Configurable safety light receptacle
An electrical receptacle provide outlets and a cavity for receiving an insert. The insert connects to the electrical main through the receptacle and can provide additional functionality through the insert including emergency lighting, night lighting, gas detectors and charging connections.
1. A device for use in conjunction with a conventional electrical utility work box and a faceplate comprising:
a housing to fit within an electrical utility work box comprising at least a front face; the housing comprising;
a first mounting means to affix the housing to the electrical utility work box;
a second mounting means to affix the faceplate to the housing;
a plurality of electrical interfaces, each electrical interface allowing connection to a predetermined electrical signal forming part of an electrical utility supply; and
a cavity disposed within the front face of the housing allowing the insertion and removal of a demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a first part of a retention means to retain the demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing; wherein
the demountable insert is sized for insertion into the cavity within the front face of the housing and capable of insertion and removal when the faceplate is attached to the housing, the demountable insert comprising a second part of the retention means to retain the demountable insert when inserted into the cavity.
2. The device according to claim 1 , further comprising:
another cavity disposed within the front face of the housing allowing the insertion and removal of another demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a first part of another retention means to retain the other demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing; wherein
the other demountable insert is sized for insertion into the cavity within the front face of the housing and capable of insertion and removal when the faceplate is attached to the housing, the demountable insert comprising a second part of another retention means to retain the demountable insert when inserted into the cavity.
3. The device according to claim 1 , wherein
the cavity is one of a plurality of cavities disposed within the front face of the housing, each cavity allowing the insertion and removal of a demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a first part of a retention means to retain the demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing; wherein
each demountable insert of a plurality of demountable inserts is sized for insertion into a cavity of the plurality of cavities within the front face of the housing and capable of insertion and removal when the faceplate is attached to the housing and comprising a second part of another retention means to retain the demountable insert when inserted into the cavity.
4. The device according to claim 3 , wherein
a first predetermined portion of the plurality of demountable inserts comprise processors; and
a second predetermined portion of the plurality of demountable inserts comprise communication interfaces such that the second predetermined portion of the plurality of demountable inserts can communicate and provide a combined functionality in dependence upon the functionality of each insert within the second predetermined portion of the plurality of demountable inserts.
5. The device according to claim 1 wherein,
the demountable insert further comprises a control circuit, the control circuit coupled to a predetermined functional subset of elements and a subset of the plurality of first contacts, each element selected from the group comprising an optical emitter, an optical sensor, a chemical sensor, a biological sensor, a motion sensor, a rechargeable battery, a gas detector, a microphone, and a loudspeaker.
6. The device according to claim 1 , wherein
the demountable insert further comprises at least one of an electrical outlet according to a predetermined standard, a data connector according to a predetermined data communications standard, a wireless networking bridge, an electrical connector connected to the demountable inset by a cable, and a wireless transceiver.
7. The device according to claim 1 , wherein
the retention means exploits cooperating latches for releasably retaining the demountable insert into the cavity such that the demountable insert can be inserted and removed from the housing without removal of the faceplate or removal of the housing from the electrical workbox.
8. The device according to claim 1 , wherein
the demountable insert includes power converter for converting the electrical utility supply to a predetermined direct-current electrical signal which is connected to at least one of a circuit forming part of the demountable insert and an electrical interface according to a predetermined standard allowing external electrical loads to be connected to the electrical interface whilst the demountable insert is inserted into the housing with the faceplate attached.
9. A device for use in conjunction with a conventional electrical utility work box and a faceplate comprising:
a housing to fit within an electrical utility work box comprising at least a front face; the housing comprising;
a first mounting means to affix the housing to the electrical utility work box;
a second mounting means to affix the faceplate to the housing;
a plurality of electrical interfaces, each electrical interface allowing connection to a predetermined electrical signal forming part of an electrical utility supply; and
a cavity disposed within the front face of the housing allowing the insertion and removal of a demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a first part of a retention means to retain the demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing.
10. The device according to claim 9 , further comprising:
another cavity disposed within the front face of the housing allowing the insertion and removal of another demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a first part of another retention means to retain the other demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing.
11. The device according to claim 9 , wherein
the cavity is one of a plurality of cavities disposed within the front face of the housing, each cavity allowing the insertion and removal of a demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a first part of a retention means to retain the demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing.
12. A device for use in conjunction with a conventional electrical utility work box and a faceplate comprising:
a demountable insert sized for insertion into a cavity within a front face of a housing and capable of insertion and removal when the faceplate is attached to the housing, the demountable insert comprising a first part of the retention means to retain the demountable insert when inserted into the cavity; wherein
the housing is designed to fit within the electrical utility work box and comprises at least a front face, a first mounting means to affix the housing to the electrical utility work box, a second mounting means to affix the faceplate to the housing, a plurality of electrical interfaces for coupling to an electrical utility supply, and a cavity disposed within the front face of the housing allowing the insertion and removal of the demountable insert into and from the front face of the housing when the housing is mounted within the electrical utility work box with the faceplate attached and comprising a second part of the retention means to retain the demountable insert when inserted into the cavity, the cavity accessible through a first opening in the faceplate and comprising a plurality of first contacts, each first contact electrically coupled to a predetermined electrical interface of the housing.
13. The device according to claim 12 , further comprising:
another demountable insert is sized for insertion into another cavity within the front face of the housing and capable of insertion and removal when the faceplate is attached to the housing, the demountable insert comprising a second part of another retention means to retain the demountable insert when inserted into the other cavity.
14. The device according to claim 12 , wherein
the demountable insert is one of a plurality of demountable inserts sized for insertion into a cavity of the plurality of cavities within the front face of the housing and capable of insertion and removal when the faceplate is attached to the housing and comprising a second part of another retention means to retain the demountable insert when inserted into the cavity.
15. The device according to claim 13 , wherein
a first predetermined portion of the plurality of demountable inserts comprise processors; and
a second predetermined portion of the plurality of demountable inserts comprise communication interfaces such that the second predetermined portion of the plurality of demountable inserts can communicate and provide a combined functionality in dependence upon the functionality of each insert within the second predetermined portion of the plurality of demountable inserts.
16. The device according to claim 12 wherein,
the demountable insert further comprises a control circuit, the control circuit coupled to a predetermined functional subset of elements and a subset of the plurality of first contacts, each element selected from the group comprising an optical emitter, an optical sensor, a chemical sensor, a biological sensor, a motion sensor, a rechargeable battery, a gas detector, a microphone, and a loudspeaker.
17. The device according to claim 12 , wherein
the demountable insert further comprises at least one of an electrical outlet according to a predetermined standard, a data connector according to a predetermined data communications standard, a wireless networking bridge, an electrical connector connected to the demountable inset by a cable, and a wireless transceiver.
18. The device according to claim 12 , wherein
the retention means exploits cooperating latches for releasably retaining the demountable insert into the cavity such that the demountable insert can be inserted and removed from the housing without removal of the faceplate or removal of the housing from the electrical workbox.
19. The device according to claim 12 , wherein
the demountable insert includes power converter for converting the electrical utility supply to a predetermined direct-current electrical signal which is connected to at least one of a circuit forming part of the demountable insert and an electrical interface according to a predetermined standard allowing external electrical loads to be connected to the electrical interface whilst the demountable insert is inserted into the housing with the faceplate attached.