Environmentally sealed swiping spring pin connector
View Patent ↗An electronics module having an environmentally sealed swiping spring pin connector includes an electronics housing having first, second, third, and fourth sides and defines an axis extending from a front to rear of the housing. The first side defines an electrical connector having a first mounting seat that is sloped at an angle relative to the first side. The second side defines an electrical connector having a second mounting seat that is sloped at the angle relative to the second side and is sloped in an opposite direction as the first mounting seat. One electrical connector includes a plurality of spring-loaded pins that are generally orthogonal relative to the respective mounting seat and are biased in an extended position. The other electrical connector defines a plurality of pin receiving receptacles that are generally orthogonal angle to the respective mounting seat. A gasket is positioned on one of the mounting seats.
1. A bi-directional electronics module system, comprising:
a first electronics module;
a second electronics module, wherein each of the first electronics module and the second electronics module comprise:
an electronics housing including a first side, a second side positioned opposite the first side, a third side extending in a generally orthogonal direction between the first side and the second side, and a fourth side parallel to and positioned opposite the third side, wherein the electronics module defines an axis extending from a front to rear of the electronics housing, wherein:
the first side defines a first electrical connector having a first mounting seat, the first mounting seat being sloped at an angle relative to the first side;
the second side defines a second electrical connector having a second mounting seat, the second mounting seat being sloped at the angle relative to the second side, wherein the second mounting seat is sloped in an opposite direction as the first mounting seat;
a first of the first electrical connector and the second electrical connector comprises a plurality of spring-loaded pins, wherein the plurality of spring-loaded pins are generally orthogonal to the angle relative to the respective mounting seat, the plurality of spring-loaded pins being biased in an extended position;
a second of the first electrical connector and the second electrical connector defines a plurality of pin-receiving receptacles that are generally orthogonal to the angle of the respective mounting seat; and
at least one of the first electrical connector and the second electrical connector comprises a gasket positioned on the respective mounting seat;
wherein:
the first electronics module and the second electronics module are positionable in one or both of a stacked arrangement or a side-by-side arrangement in which the plurality of spring-loaded pins of one of the first electronics module and the second electronics module are received within the plurality of pin-receiving receptacles of the other of the first electronics module and the second electronics module; and
in the stacked arrangement or a side-by-side arrangement the first mounting seat of the one of the first electronics module and the second electronics module is positioned flush against the second mounting seat of the other of the first electronics module and the second electronics module so as to seal a connection between the plurality of spring-loaded pins and the plurality of pin-receiving receptacles from an outside environment.
2. The bi-directional electronics module system of claim 1 , further comprising:
a third electronics module, wherein the first electronics module is in the stacked arrangement with the second electronics module and is in the side-by-side arrangement with the third electronics module.
3. The bi-directional electronics module system of claim 1 , wherein:
the first surface and the second surface of each electronics module comprise a mating feature configured for sliding engagement with a corresponding mating feature of another electronics module in a direction that is parallel to the axis such that when the electronics modules are in the stacked arrangement or the side-by-side arrangement.
4. The bi-directional electronics module system of claim 3 , further comprising:
a locking mechanism that, in conjunction with the mating features, is configured to constrain movement of the electronics modules relative to one another in three dimension to maintain a connection between the first electrical connector of one of the electronics modules and the second electrical connector of the other one of the electronics modules.
5. The bi-directional electronics module system of claim 1 , wherein:
the gasket is positioned on the one of the first electrical connector and the second electrical connector comprising the plurality of spring-loaded pins.
6. The bi-directional electronics module system of claim 1 , wherein:
the gasket has a generally x-shaped cross-section along its length.
7. The bi-directional electronics module system of claim 1 , wherein:
the angle is between about 5-20 degrees.
8. An electronics module having an environmentally sealed swiping spring pin connector, comprising:
an electronics housing including a first side, a second side positioned opposite the first side, a third side extending in a generally orthogonal direction between the first side and the second side, and a fourth side parallel to and positioned opposite the third side, wherein the electronics module defines an axis extending from a front to rear of the electronics housing, wherein:
the first side defines a first electrical connector having a first mounting seat, the first mounting seat being sloped at an angle relative to the first side;
the second side defines a second electrical connector having a second mounting seat, the second mounting seat being sloped at the angle relative to the second side, wherein the second mounting seat is sloped in an opposite direction as the first mounting seat;
a first of the first electrical connector and the second electrical connector comprises a plurality of spring-loaded pins, wherein the plurality of spring-loaded pins are generally orthogonal relative to the respective mounting seat, the plurality of spring-loaded pins being biased in an extended position;
a second of the first electrical connector and the second electrical connector defines a plurality of pin receiving receptacles that are generally orthogonal angle to the respective mounting seat; and
at least one of the first electrical connector and the second electrical connector comprises a gasket positioned on the respective mounting seat.
9. The electronics module having an environmentally sealed swiping spring pin connector of claim 8 , wherein:
the first side is a top surface of the electronics module and the second side is a bottom surface of the electronics module.
10. The electronics module having an environmentally sealed swiping spring pin connector of claim 8 , wherein:
the gasket is positioned on the one of the first electrical connector and the second electrical connector comprising the plurality of spring-loaded pins.
11. The electronics module having an environmentally sealed swiping spring pin connector of claim 8 , wherein:
the gasket has a generally x-shaped cross-section along its length.
12. The electronics module having an environmentally sealed swiping spring pin connector of claim 8 , wherein:
the angle is between about 5-20 degrees.
13. The electronics module having an environmentally sealed swiping spring pin connector of claim 8 , wherein:
the first surface and the second surface each comprise a mating feature configured for sliding engagement with a corresponding mating feature of another electronics module in a direction that is parallel to the axis such that when one of the mating features is fully engaged with the corresponding mating feature of the another electronics module, a respective mounting seat of one of the first electrical connector and the second electrical connector is flush with an oppositely oriented electrical connector of the another electronics module.
14. The electronics module having an environmentally sealed swiping spring pin connector of claim 8 , further comprising:
a locking mechanism that is configured to maintain one or both of the first electrical connection or the second electrical connection in engagement with a corresponding electrical connection of the another electronics module.
15. A method of coupling electronics modules, comprising:
providing a first electronics module and a second electronics module, each of the electronics modules comprising:
an electronics housing including a first side, a second side positioned opposite the first side, a third side extending in a generally orthogonal direction between the first side and the second side, and a fourth side parallel to and positioned opposite the third side, wherein the electronics module defines an axis extending from a front to rear of the electronics module, wherein each of the sides defines a mating feature configured for sliding engagement with a corresponding mating feature of another electronics module in a direction that is parallel to the axis;
engaging a mounting feature from one of the sides of the first electronics module with a corresponding mating feature from an opposite side of the second electronics module to constrain movement of the electronics modules relative to one another in two directions that are generally orthogonal to the axis;
sliding the first electronics module relative to the second electronics module in a direction that is generally parallel to the axis; and
coupling a plurality of spring loaded pins of a first angled electrical connector with a plurality of pin-receiving receptacles of a second angled electrical connector on the second electronics housing such that a first mounting seat of the first electronics module is positioned flush against the second mounting seat of the second electronics module so as to seal a connection between the plurality of spring-loaded pins and the plurality of pin-receiving receptacles from an outside environment, wherein:
the first mounting seat and the second mounting seat are sloped at an angle relative to their respective electronics modules;
the second mounting seat is sloped in an opposite direction as the first mounting seat;
the plurality of spring-loaded pins are generally orthogonal relative to the first mounting seat;
the plurality of spring-loaded pins are biased in an extended position; and
the plurality of pin receiving receptacles are generally orthogonal angle to the second mounting seat.
16. The method of coupling electronics modules of claim 15 , wherein:
the first angled electrical connector further comprises a gasket extending beyond the first mounting seat.
17. The method of coupling electronics modules of claim 16 , wherein:
the gasket has a generally x-shaped cross-section along its length.
18. The method of coupling electronics modules of claim 15 , further comprising:
engaging a locking mechanism that, in conjunction with the mating features, is configured to constrain movement of the electronics modules relative to one another in three dimensions to maintain a connection between the first angled electrical connector and the second angled electrical connector.
19. The method of coupling electronics modules of claim 15 , wherein:
the angle is between about 5 and 20 degrees.
20. The method of coupling electronics modules of claim 15 , wherein:
the one of the sides of the first electronics module comprises the first side; and the method further comprising:
coupling a third electronics module to the third side of the first electronics module such that a third angled electrical connector of the first electronics module is electrically coupled with a fourth angled electrical connector of the third electronics module.