Location tag housing
View Patent ↗A location tag housing for retaining a location tag including a base, a cover adapted to be positioned on and attachable the base, the base and the cover defining a receptacle for retaining the location tag, wherein the base and cover defining a smooth and seamless structure when the cover is attached to the base.
1 . A location tag housing for retaining a location tag comprising:
a base,
a cover defining a connecting edge, and is adapted to be positioned on and attachable the base to form a snap fit at the connecting edge,
the base and the cover defining a receptacle for retaining the location tag, and
a pair of slots shaped to receive a strap therethrough to facilitate wearing of the location tag by a user,
wherein the base comprises a rim which defines a shape that is complementary to the shape of the connecting edge,
wherein the base and cover defining a smooth and seamless structure when the cover is attached to the base,
wherein the rim comprises a plurality of laterally extending bumps, and the connecting edge or an inner face of the cover comprises one or more cut outs having a complementary shape to the bumps;
wherein the connecting edge is configured to snap fit with the rim of the base when the cover is positioned on and attached to the base such that the bumps are deflected and received into the cut outs, and
wherein the snap fit formed by the engagement of the bumps and the cut outs between the base and the cover is substantially tight such that the housing is structured to prevent liquid ingress without a gasket.
2 . The location tag housing of claim 1 , wherein the pair of slots include
a first slot and a second slot formed in the base at opposing sides of the base, wherein each slot is shaped to receive a strap through it, and
wherein the first slot and second slot are identical is size and shape to each other.
3 . The location tag housing of claim 2 , wherein each slot is an elongate slot that is formed coaxially along a longitudinal axis of the base, and wherein the base is rectangular in shape.
4 . The location tag housing of claim 2 , wherein the cover is removably attachable to the base, the snap fit is secure enough to avoid accidental disassembly.
5 . The location tag housing of claim 4 , wherein the tag housing is 4 cm×4 cm×1.1 cm in size, with a volume of 17.6 cm 3 .
6 . The location tag housing of claim 4 :
wherein
the cover is a rectangular prism shape,
wherein the cover comprises:
five faces and an open bottom enclosed by the connecting edge, and
a space defined by the five faces and the connecting edge.
7 . The location tag housing of claim 1 , wherein the rim comprises four bumps, two bumps located along one longitudinal portion of the rim and two bumps on an opposing longitudinal portion of the rim, the two bumps on each longitudinal portion being spaced apart from each other.
8 . The location tag housing of claim 7 , wherein the housing is structured to prevent liquid ingress at IP63 standard.
9 . The location tag housing of claim 6 , wherein the cover and base are formed from a material that:
complies with biocompatibility requirements defined in ISO10993, is functional within a temperature range of −20° C. to 80° C.,
withstands cleaning with one or more of UV light, alcohol-based sanitizers, and bleach solution, is electrically insulative,
comprises antimicrobial properties to inhibit bacterial growth.
10 . The location tag housing of claim 9 , wherein one or both of the covers and base are formed from a material that is impact resistant up to 250 J/m 2 .
11 . The location tag housing of claim 10 , wherein the cover and the base are formed from a material that is non porous which facilitates easy cleaning and reduces microbe attachment.
12 . The location tag housing of claim 11 , comprises a label adhered to a top surface of the cover by adhesive, wherein the adhesive comprises a peel adhesion of up to 704 N/m or 4 lbs./in, and wherein the label is a polyester label.
13 . The location tag housing of claim 6 , wherein the base is 4 cm long and 4 cm wide, the cover is 4 cm long and 3 cm wide, and the rim is 4 cm long and 2 cm wide.
14 . The location tag housing of claim 6 , wherein the rim defines a rectangular shape that is complementary to the shape of the connecting edge, and wherein length and width of the connecting edge is greater than the length and width of the rim such that the connecting edge snap fits around the outside of the rim.
15 . The location tag housing of claim 6 , wherein the rim defines a rectangular shape that is complementary to the shape of the connecting edge, and wherein length and width of the connecting edge is less than the length and width of the rim such that the connecting edge snap fits around the inside of the rim.
16 . The location tag housing of claim 15 , wherein the connecting edge snap fits to the rim by deforming as the cover being pushed onto the base, wherein the snap is caused by a mechanical deflection of the connecting edge by the.
17 . The location tag housing of claim 10 , is configured to receive and retain an electronic tag, battery, and internal PCB, and wherein the housing is less than 12 g in weight.
18 . The location tag housing of claim 6 , wherein the cover comprises rounded edges and rounded corners to define a smooth and seamless structure.
19 . The location tag housing of claim 1 , wherein the snap fit includes a single snap fit arranged to prevent tampering.
20 . The location tag housing of claim 19 , wherein the snap fit is configured as a single-use connection, such that disassembly of the cover from the base provides a permanent visual indication of tampering with the housing.
21 . The location tag housing of claim 6 , wherein an inner surface of the cover comprises a plurality of posts extending into the receptacle, the posts configured to engage and immobilize a location tag within the receptacle when the cover is attached to the base.