TW202238035A - Light emitting device which is reusable and environmentally friendly for being hanging on the body - Google Patents

Abstract

A light emitting device includes a lamp holder module and a light emitting module. The lamp holder module defines an accommodating space for housing a battery, and has a battery hole and a socket hole arranged on the opposite side of the battery hole. The light emitting module includes a circuit board and a light emitting element electrically connected to the circuit board. Through the design of the battery hole and the socket hole correspondingly arranged in the lamp holder module, the light emitting device of the present invention can be inserted into the socket hole by a pushing member, and then the battery can be pushed away from the lamp holder module through the battery hole for replacing the battery, which is reusable and environmentally friendly.

Description

light emitting device

The present invention relates to a light emitting device, in particular to a light emitting device which is used to be worn on the body and has functions of identification and decoration.

The known light-emitting devices are mostly used to be worn on the body for identification or decoration, and include a lamp holder module and a light-emitting module disposed in the lamp holder module. The light-emitting module includes a circuit board, several light-emitting parts arranged on the circuit board and capable of transmitting light out of the lamp holder module, and a battery electrically connected to the circuit board and the light-emitting parts.

When the known light-emitting device is manufactured and assembled, when the light-emitting module is placed into the lamp holder module, the lamp holder module will be glued to be completely sealed, that is, once the assembly is completed, the lamp holder The module cannot be disassembled. Therefore, when the battery power is exhausted, the known light-emitting device can only be discarded as a whole, and a new product can be purchased separately, which is not environmentally friendly. Therefore, how to develop a reusable light-emitting device is one of the goals of the industry.

Therefore, the purpose of the present invention is to provide a light emitting device which can improve at least one disadvantage of the prior art.

Therefore, the light-emitting device of the present invention is suitable for accommodating a replaceable battery and can be inserted by a pushing member. The light-emitting device includes a lamp holder module and a light-emitting module.

The lamp holder module defines an accommodating space for the battery, and has a battery hole communicating with the accommodating space and used for the battery to enter and exit the accommodating space, and a battery hole arranged in the battery hole The socket on the opposite side and communicates with the accommodating space. The insertion hole is used for the pushing member to extend into the accommodating space to push the battery from the battery hole out of the accommodating space.

The light-emitting module includes a circuit board arranged in the accommodating space and electrically connected with the battery, and a light-emitting part electrically connected on the circuit board and capable of passing light through the lamp holder module.

The effect of the present invention lies in that: through the design of the battery hole and the socket correspondingly provided by the lamp holder module, the light-emitting device of the present invention can use the pushing member to extend into the socket, and then the battery can be automatically inserted into the socket. The battery hole is pushed away from the lamp holder module to replace the battery, which is reusable and environmentally friendly.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.

1, 2, 3, a first embodiment of the light emitting device of the present invention is suitable for accommodating a battery 91 that can be replaced, and a pusher 92 can be inserted, and a rope 93 can be passed through For hanging on a hanging place. The resisting member 92 is, for example but not limited to, a rod, a needle, a bar, or a sheet. The light emitting device includes a lamp holder module 1 , a magnetic attraction module 2 and a light emitting module 3 .

The lamp holder module 1 includes a seat body 11, a cover body 12 covering the front of the seat body 11, a guide rail 13 arranged in the seat body 11, and two first embedded clips arranged at intervals in the seat body 11. The structure 14, and two first magnets 15 that can be embedded in the base body 11 by the first engaging structures 14 respectively. The base body 11 cooperates with the cover body 12 to define an accommodating space 10 for accommodating the battery 91 .

The seat body 11 has a bottom wall 111 and a surrounding wall 112 extending forward from a periphery of the bottom wall 111 . The bottom wall 111 is slotted to form an elastic piece 113 (as shown in FIG. 4 ) which is operable to elastically swing toward the accommodating space 10 , and has two first through holes 114 arranged at intervals and extending forward and backward.

The surrounding wall 112 has a battery hole 115 communicating with the accommodating space 10 , an insertion hole 116 opposite to the battery hole 115 , and a hanging hole 117 . The battery hole 115 is used for the battery 91 to go in and out of the accommodating space 10, and the insertion hole 116 is used for the pushing member 92 to extend into the accommodating space 10 to push the battery 91 toward the battery hole 115 and further Pushing away from the accommodating space 10, the hanging hole 117 is used for passing the rope 93 for hanging.

The cover 12 is made of transparent material, such as but not limited to plastic and glass. In this first embodiment, the cover body 12 does not have any patterns, but in practice, required patterns, characters or symbols can be printed on the cover body 12 according to actual usage requirements.

The guide rail 13 is disposed on the bottom wall 111 extending from the insertion hole 116 toward the battery 91 , and has a guide groove 131 communicating with the insertion hole 116 for guiding the pushing member 92 to move linearly.

2, 3, 6, the first embedded structures 14 are respectively arranged on the bottom wall 111 corresponding to the first through holes 114, and each first embedded structure 14 has two parts from the bottom wall 111. The extending portion 141 extending forward and oppositely arranged, a connecting portion 142 connecting the front ends of these extending portions 141, and several protrusions protrude from the edge of the corresponding first through hole 114 and are used to hold against the corresponding first through hole 114. A convex rib 143 of the magnet 15 . The extending portion 141 , the connecting portion 142 cooperate with the edge of the first through hole 114 to define an accommodating groove 140 communicating with the first through hole 114 and used for inserting the corresponding first magnet 15 .

The magnetic attraction module 2 is detachably disposed on the rear side of the base body 11 by being attracted to the first magnets 15 . The magnetic attraction module 2 includes a base 21 pierced with two second through holes 24 corresponding to the first through holes 114. The two can be respectively accommodated in the second through holes 24 and used to communicate with the first through holes 114. The second magnet 22 that is attracted to the first magnet 15 , and the second engaging structure 23 that is respectively disposed on the base 21 corresponding to the second through holes 24 . Each second engaging structure 23 has several protruding ribs 25 (as shown in FIG. ). The base 21 is also pierced with two fixing holes 27 arranged at intervals.

It should be noted that, in the first embodiment, the number of the first embedded structures 14, the first magnets 15, the second magnets 22 and the second embedded structures 23 are all Each is two, but in other embodiments of the present invention, as long as the base 11 can be detachably magnetically attracted to the magnetic module 2, the first embedded structures 14, the first The number of magnets 15 , the second magnets 22 and the second engaging structures 23 can also be set to only one.

The light emitting module 3 includes a circuit board 31 arranged in the accommodating space 10 and electrically connected to the battery 91, five light emitting elements 32 electrically connected to the front side of the circuit board 31, and a circuit board arranged on the circuit board 31. 31 the battery seat 33 on the back side, a switch 34 arranged on the back side of the circuit board 31 and corresponding to the elastic sheet 113 of the bottom wall 111 , and a control member 35 arranged on the back side of the circuit board 31 .

The light of the luminous parts 32 can pass through the cover 12 of the lamp holder module 1, the battery holder 33 can accommodate the battery 91, and the switch 34 can be operated to electrically connect the luminous parts 32 and the The battery 91 and the control element 35 are used to control the light emitting elements 32 .

It should be noted that, in the first embodiment, among the light emitting elements 32, one of the light emitting elements 32 is arranged in the middle of the circuit board 31, while the other four light emitting elements 32 are arranged equiangularly on the circuit board 31 However, in other embodiments of the present invention, the number and arrangement of the light-emitting elements 32 are not limited in this way, and can also be set to only one.

Referring to Figures 3, 4, and 5, the battery holder 33 has two sidewalls 331 extending backward from the rear side of the circuit board 31 at intervals, and a rear end connected to the sidewalls 331 for clamping and positioning the battery 91 The positioning part 332. The positioning portion 332 is slotted to form two elastic arms 333 protruding obliquely toward the circuit board 31 and elastically pressing the battery 91 . It should be noted that in the first embodiment, the positioning part 332 is formed with two elastic arms 333, but in practice, as long as the purpose of clamping and positioning the battery 91 can be achieved without detaching from the battery holder 33 , the number of the elastic arms 333 is not limited, and can also be set to only one.

Before the light-emitting device of the present invention is used, the battery 91 is first pushed into the battery seat 33 through the battery hole 115 of the base body 11 , and at this time, the elastic arms 333 clamp the battery 91 . Next, hang the light-emitting device of the present invention on the hanging place, or place the lamp holder module 1 and the magnetic attraction module 2 on both sides of an object to be hung, such as but not limited to clothes, to penetrate the magnetic attraction force Wear and fix the light emitting device of the present invention on the object to be hung. It should be added that the magnetic attraction module 2 can also be fixed on the object to be hung through the fixing holes 27 on the base 21, for example, but not limited to, the magnetic attraction module 2 can pass through the fixing holes 27 through the needle and thread. The suction module 2 is sewn on the clothes, or the magnetic suction module 2 is fastened on the object to be hung by passing through the fixing holes 27 with ropes or beams.

When the light-emitting device of the present invention is in use, as long as the elastic piece 113 of the base body 11 is lightly pressed, the switch 34 can be touched, and then the light-emitting elements 32 can be energized to emit light. It is worth mentioning that the switch 34 can cooperate with the control part 35, so that the control part 35 can control the light emitting parts 32 to produce light effects such as but not limited to bright and dark, on and off or flickering changes.

And when the battery 91 is exhausted, as long as the light-emitting device of the present invention is disassembled from the hanging place or the object to be hung, and then inserted into the jack 116 with the push piece 92, the push piece 92 will follow the The guide groove 131 of the guide rail 13 moves toward the battery 91 to push the battery 91 away from the lamp holder module 1 from the battery hole 115 . Finally, insert a brand-new battery 91 again, just can continue to use according to above-mentioned steps.

Referring to Figures 8 and 9, a second embodiment of the light emitting device of the present invention has substantially the same structure as the first embodiment, except that the first embedded structures 14 of the lamp holder module 1 and the magnetic attraction The structural design of the second embedded structures 23 of the module 2. For the convenience of description, only the differences between the various embodiments will be described below.

In the second embodiment, each first engaging structure 14 has a ring-shaped extending portion 144 extending forward from the base body 11 and corresponding to the first through hole 114 , several protrusions extending forward and backward. A rib 145 is disposed on the inner surface of the extension portion 144 , and a blocking portion 146 extends radially inward from the rear edge of the first through hole 114 along the edge of the first through hole 114 . The extension portion 144 defines a receiving groove 147 communicating with the first through hole 114 and used to accommodate the corresponding first magnet 15, and the protruding ribs 145 are used to hold the corresponding first magnet. 15 , the blocking portion 146 is used to prevent the first magnet 15 from detaching from the accommodating groove 147 backward.

Each second engaging structure 23 of the magnetic attraction module 2 has a plurality of protruding ribs 25 protruding from the edge of the corresponding second through hole 24 extending forward and backward, and an edge along the corresponding second through hole 24 A baffle 26 extending radially inwardly from the edge of the hole. The protruding ribs 25 are used to hold against the corresponding second magnets 22 , and the blocking piece 26 is used to prevent the corresponding second magnets 22 from being separated forward.

To sum up, through the design of the battery hole 115 and the socket 116 correspondingly provided in the lamp holder module 1, the light-emitting device of the present invention can be inserted into the socket 116 by using the resisting member 92, and then Pushing the battery 91 away from the lamp holder module 1 to replace the battery 91 is reusable and environmentally friendly, which is a very innovative and practical creation, therefore, the purpose of the present invention can indeed be achieved. Moreover, the lamp holder module 1 has the design of the guide rail 13 , which can guide the pushing member 92 to push against the battery 91 , which is more convenient when replacing the battery 91 . In addition, the design of the first magnets 15 of the lamp holder module 1 and the second magnets 22 of the magnetic attraction module 2 can be magnetically attracted to each other, so that the light emitting device of the present invention can be detachably arranged on the object to be hung. , more elastic when worn.

But the above-mentioned ones are only embodiments of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.

1: Lamp holder module 10:Accommodating space 11: seat body 111: bottom wall 112: around the wall 113: shrapnel 114: the first through hole 115: battery hole 116: jack 117: Hanging hole 12: Cover body 13: guide rail 131: guide groove 14: The first embedded card structure 140: storage tank 141: Extension 142: Connecting part 143: convex rib 144: Extension 145: convex rib 146: block 147: storage tank 15: The first magnet 2: Magnetic suction module 21: base 22: Second magnet 23: The second embedded card structure 24: Second through hole 25: convex rib 26: Block 27: Fixing hole 3: Lighting module 31: circuit board 32: Luminous parts 33: battery holder 331: side wall 332: Positioning department 333: spring arm 34: switch 35: Control parts 91: battery 92: push piece 93: Rope

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a perspective view illustrating a first embodiment of a light emitting device of the present invention; Fig. 2 is an incomplete three-dimensional exploded view, illustrating the situation that the first embodiment is used in conjunction with a push piece and a rope; Fig. 3 is a three-dimensional exploded view from another perspective, illustrating the first embodiment; Fig. 4 is a top sectional view taken along the line IV-IV in Fig. 1, illustrating that one of the elastic arm clips of the battery holder of the first embodiment locates a battery, and a switch of the first embodiment The case of being elastically pressed by an operable shrapnel; Fig. 5 is an incomplete front sectional schematic view, illustrating that the pushing member extends into an insertion hole of the first embodiment to push the battery away; Fig. 6 is an incomplete three-dimensional exploded view, illustrating a first embedded structure of the first embodiment; Fig. 7 is an incomplete perspective view illustrating the structure of a magnetic attraction module of the first embodiment; Figure 8 is an incomplete perspective exploded view illustrating a second embodiment of the light emitting device of the present invention; and Fig. 9 is a fragmentary exploded perspective view illustrating the second embodiment from another perspective.

1: Lamp holder module

10:Accommodating space

11: seat body

111: bottom wall

112: around the wall

113: shrapnel

115: battery hole

116: jack

117: Hanging hole

12: Cover body

13: guide rail

131: guide groove

14: The first embedded card structure

140: storage tank

141: Extension

142: Connecting part

15: The first magnet

2: Magnetic suction module

21: base

22: Second magnet

23: The second embedded card structure

24: Second through hole

27: Fixing hole

3: Lighting module

31: circuit board

32: Luminous parts

92: push piece

93: Rope

Claims (12)

A light-emitting device is suitable for accommodating a replaceable battery and can be inserted by a pusher, the light-emitting device includes: A lamp holder module defines an accommodating space for the battery, and has a battery hole that communicates with the accommodating space and is used for the battery to enter and exit the accommodating space, and a an insertion hole on the opposite side of the hole and communicating with the accommodating space, the insertion hole is used for the pushing member to extend into the accommodating space to push the battery from the battery hole out of the accommodating space; and A light-emitting module includes a circuit board arranged in the accommodating space and electrically connected with the battery, and a light-emitting part electrically connected with the circuit board and capable of passing light through the lamp holder module. The lighting device according to claim 1, wherein the lamp holder module includes a base, a light-transmitting cover that covers the front of the base and cooperates with the base to define the accommodating space, and A guide rail extends from the insertion hole toward the battery and is arranged in the seat. The guide rail has a guide groove communicating with the insertion hole and used to guide the pushing member to move linearly. The light emitting device as claimed in claim 1, wherein the light emitting module further includes a battery seat on the rear side of the circuit board for accommodating the battery, and the battery seat has a clamp for positioning the battery The positioning portion is slotted to form an elastic arm protruding obliquely toward the circuit board and elastically pressing the battery. The light-emitting device according to claim 2, wherein the base body has a first through hole, and the lamp holder module further includes a pair of first inserting structures arranged in the base body corresponding to the first through hole, and a The first magnet that can be inserted from the first through hole and is embedded in the base body by the first engaging structure. The light-emitting device according to claim 4, further comprising a magnetic attraction module that can be adsorbed to the first magnet and detachably arranged behind the base body, the magnetic attraction module includes a base, a The second embedded structure of the base, and a second magnet that can be embedded in the base by the second embedded structure and can be attracted to the first magnet. The light-emitting device as claimed in claim 5, wherein the base has a second through hole which is arranged in a pair with the first through hole and accommodated by the second magnet, and the second embedded structure has several protrusions The edge of the second through hole is used to hold against the protruding rib of the second magnet. The light-emitting device according to any one of claims 4 to 6, wherein the first embedded structure has two extensions extending forward from the base, and a connecting portion connecting the extensions, the The extension part, the connecting part cooperate with the edge of the first through hole to define an accommodating groove communicating with the first through hole and used for inserting and clamping the first magnet. The light emitting device according to claim 7, wherein the first engaging structure further has a plurality of protruding ribs protruding from the edge of the first through hole for engaging against the first magnet. The light-emitting device according to claim 6, wherein the second engaging structure further has a blocking piece extending radially inward along the edge of the second through hole and used to prevent the second magnet from coming off. The light-emitting device according to claim 9, wherein the first engaging structure has an accommodating portion extending forward from the base body and defining a cavity communicating with the first through hole and used for inserting the first magnet. The extension part of the slot, several convex ribs protruding from the inner surface of the extension part and used to hold against the first magnet, and a radially inward extension from the extension part along the edge of the first through hole and used To prevent the first magnet from breaking away from the blocking portion. The light emitting device according to claim 2, wherein the light emitting module further includes a switch arranged on the rear side of the circuit board and operable to electrically connect the light emitting element and the battery, and the base body has a corresponding The switch is set, and the shrapnel of the switch can be elastically pressed. The light-emitting device as claimed in claim 1 is also suitable for a rope to pass through, wherein the lamp holder module also has a hanging hole for the rope to pass through for hanging.

Images