Key Holder Type Camp Light
The keyholder-type camping light addresses the miniaturization challenge by incorporating a lampshade with a built-in lighting element and a rotating lower cover switch, facilitating easy operation and stable construction for compact camping lights.
Patent Information
- Application Number
- JP2025001641U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Priority Date
- 2025-04-07
- Filing Date
- 2025-05-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2035-05-23
AI Technical Summary
Conventional camping lights face challenges in miniaturization due to the small and inconvenient operation of the lighting control assembly, particularly the knob switch, making it difficult to produce and use miniaturized camping lights.
A keyholder-type camping light design featuring a lampshade with a lighting element inside, a lower cover acting as a switch, a circuit board and button battery connection mechanism, and a guard rail for stability, allowing easy operation through rotation of the lower cover to turn the light on and off.
The design simplifies the structure for miniaturized production and enhances user convenience by providing a easy-to-operate switch, ensuring the camping light can be easily turned on and off, even in a compact form.
Smart Images
Figure 0003252104000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of lighting fixtures, and particularly to a keyholder-type camping light.
Background Art
[0002] As people increasingly value outdoor activities, camping lights are also widely used. A camping light, also known as an outdoor lantern, is a lighting tool designed specifically for outdoor camping activities. It has various functions and features to meet different outdoor environments and usage needs. Currently, as shown in the Chinese Utility Model Application Number CN202420232463.X (Publication Number CN221811292U), the camping light includes a light body assembly, a lifting device, and a lighting control device. The light body assembly includes a lighting assembly and a base assembly. The lighting control assembly is located below the light body assembly and the lifting device. The lighting control assembly includes a knob switch, and by rotating the knob switch, the opening / closing and brightness of the lighting assembly within the light body assembly can be controlled.
[0003] With the diversification of people's needs for outdoor activities, the volume of camping lights is moving in the direction of miniaturization, and camping lights can be hung on keys for easy carrying by users. However, the lighting control assembly of conventional camping lights is located below the lamp body base, and the knob switch of the lighting control assembly is small. When producing a miniaturized camping light, the volume of this knob switch becomes even smaller, making it inconvenient for users to operate. Therefore, it is somewhat difficult to produce a miniaturized camping light. For this reason, further improvement of camping lights is necessary.
Summary of the Invention
Problems to be Solved by the Invention
[0004] The technical problem to be solved by the present invention is to provide a keyholder-type camping light with a reasonable structure and easy-to-operate switch for the above-mentioned conventional technical situation.
Means for Solving the Problem
[0005] The technical means used by the present invention to solve the above technical problem are as follows. A keyholder-type camping light comprising a lampshade and a lamp holder below the lampshade, wherein the lamp holder is provided with a lighting element, and at least a part of the lighting element is located within the lampshade. A lower cover is provided below the lamp holder, the lower cover is screwed and connected to the lamp holder, a circuit board and a button battery are provided in the space between the lower cover and the lamp holder, the circuit board is electrically connected to the lighting element, the button battery is electrically connected to the circuit board when the lower cover is rotated and tightened to the lamp holder, and the connection between the button battery and the circuit board is interrupted when the lower cover is rotated and loosened from the lamp holder.
[0006] Furthermore, the lampshade is annular, a reflecting portion is provided on the lampshade, the reflecting portion has an inclined surface that slopes from top to bottom towards the middle, and the inclined surface can refract the light emitted from the lighting element to the outside of the lampshade. The reflecting portion is generally funnel-shaped and refracts light to the outside of the camping light.
[0007] Furthermore, a lamp cover is provided above the lampshade, a circular concave groove is provided at the lower end of the lamp cover, the upper end of the lampshade is fixed within the circular concave groove, an annular concave groove is provided on the lamp holder, and the lower end of the lampshade is fixed within the annular concave groove. Both the upper and lower ends of the lampshade are welded within the corresponding concave grooves to prevent the lampshade from falling off.
[0008] Furthermore, a guard rail is provided between the lamp cover and the lamp holder so as to surround the outside of the lampshade. The guard rail can protect the lampshade.
[0009] The guard rail can adopt a plurality of structural forms. Preferably, the guard rail includes a guide stripe and a guide ring. There are at least two guide stripes provided at intervals in the circumferential direction of the lampshade. There is at least one guide ring. The guide ring extends in the circumferential direction of the lampshade, and the guide stripe is connected to the guide ring. The structure of the guard rail is simple and does not block the light of the lampshade.
[0010] Furthermore, a first mounting hole corresponding to the guide stripe is provided at the lower end of the lamp cover. The first mounting hole is located outside the circular concave groove. A second mounting hole corresponding to the guide stripe is provided in the lamp holder. The second mounting hole is outside the annular concave groove. The upper and lower ends of the guide stripe are respectively mounted in the first mounting hole and the second mounting hole. The upper and lower ends of the guide stripe are welded in the corresponding mounting holes, thereby ensuring the stability of the mounting of the guide stripe.
[0011] Furthermore, a hook is provided at the top of the lamp cover. The hook can be hung on the key holder. The miniaturized key holder type camping light can be hung on the key holder or held by hand through the hook.
Advantages of the Invention
[0012] Compared with the prior art, the advantages of the present invention are as follows. The lower cover of the camping light is a switch part for controlling the opening and closing of the lighting element. By rotating the lower cover, the opening and closing of the lighting element can be controlled. Therefore, the structure of the camping light is simplified, which is convenient for the miniaturized production of the camping light. Moreover, compared with the switch part of the conventional camping light, rotating the lower cover is more convenient for the actual operation of the user. Even for a miniaturized camping light, the user can easily rotate the lower cover to turn the lighting on and off.
Brief Description of the Drawings
[0013]
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Mode for Carrying Out the Invention
[0014] Hereinafter, the present invention will be described in more detail with reference to the drawings and embodiments.
[0015] As shown in FIGS. 1 to 5, it is an optimal embodiment of the present invention.
[0016] As shown in FIGS. 1 to 3, the keyholder-type camp light according to this embodiment includes a lamp shade 1, a lamp holder 2, a lighting element 3, a lower cover 4, a circuit board 5, a button battery 6, a lamp cover 7, a guard rail 8, and a hook 9. The lamp shade 1 of this embodiment is annular, a lamp cover 7 is provided above the lamp shade 1, a hook 9 is provided at the top of the lamp cover 7, the hook 9 can be hung on a keyholder, and the lamp holder 2 is located below the lamp shade 1. The lighting element 3 is provided on the lamp holder 2, and a part of the lighting element 3 is located inside the lamp shade 1. A lower cover 4 is provided below the lamp holder 2 of this embodiment, the lower cover 4 is screwed and connected to the lamp holder 2, the circuit board 5 and the button battery 6 are provided in the space between the lower cover 4 and the lamp holder 2, the circuit board 5 is electrically connected to the lighting element 3, and when the lower cover 4 is rotated and tightened to the lamp holder 2, the button battery 6 is electrically connected to the circuit board 5. When the lower cover 4 is rotated and loosened from the lamp holder 2, the connection between the button battery 6 and the circuit board 5 is interrupted. Further, a reflection part 11 is provided on the lamp shade 1 of this embodiment, the reflection part 11 has an inclined surface that slopes from top to bottom toward the middle, and the inclined surface refracts the light emitted from the lighting element 3 outside the lamp shade 1, so that the camp light can illuminate the surrounding area.
[0017] As shown in FIGS. 2 to 5, a circular concave groove 71 is provided at the lower end of the lamp cover 7 of this embodiment. The upper end of the lamp shade 1 is fixed within the circular concave groove 71. An annular concave groove 21 is provided in the lamp holder 2, and the lower end of the lamp shade 1 is fixed within the annular concave groove 21. The upper and lower ends of the lamp shade 1 are welded within the corresponding concave grooves to prevent the lamp shade from falling off. Further, a guard rail 8 is provided between the lamp cover 7 and the lamp holder 2 of this embodiment so as to surround the exterior of the lamp shade 1. The guard rail 8 includes a guide stripe 81 and a guide ring 82. There are a plurality of guide stripes 81 which are provided at intervals in the circumferential direction of the lamp shade 1. There is one guide ring 82 which extends in the circumferential direction of the lamp shade 1, and the guide stripes 81 are connected to the guide ring 82. The structure of the guard rail 8 is simple and does not block the light of the lamp shade 1. Further, a first mounting hole 72 corresponding to the guide stripe 81 is provided at the lower end of the lamp cover 7 of this embodiment. The first mounting hole 72 is outside the circular concave groove 71. A second mounting hole 22 corresponding to the guide stripe 81 is provided in the lamp holder 2. The second mounting hole 22 is outside the annular concave groove 21. The upper and lower ends of the guide stripe 81 are respectively mounted within the first mounting hole 72 and the second mounting hole 22, thereby ensuring the stability of the mounting of the guide stripe 81.
[0018] The operation procedure of this embodiment is as follows. The user can hang the camping light on the key holder using the hook 9. When the user needs to turn on the camping light, hold the lower cover 4 and rotate it to tighten the lower cover 4 and the lamp holder 2. The button battery 6 is electrically connected to the circuit board 5, and the button battery 6 can supply power to the lighting element 3. Thereby, the lighting element 3 emits light, and the light emitted from the lighting element 3 can be refracted out of the lamp shade 1 by the reflecting portion 11, and further the camping light illuminates the surrounding area. When the user needs to turn off the camping light, hold the lower cover 4 and rotate it in the reverse direction to loosen the lower cover 4 from the lamp holder 2. The connection between the button battery 6 and the circuit board 5 is interrupted, and the button battery 6 can no longer supply power to the lighting element 3, and the lighting element 3 no longer emits light. Thereby, the camping light is turned off.
Description of Symbols
[0019] Lamp shade 1, lamp holder 2, lighting element 3, lower cover 4, circuit board 5, button battery 6, lamp cover 7, guard rail 8, hook 9, annular concave groove 21, second mounting hole 22, circular concave groove 71, first mounting hole 72, guide stripe 81, guide ring 82.
Claims
1. A keyholder-type camping light comprising a lamp shade (1) and a lamp holder (2) below the lamp shade (1), wherein an illumination element (3) is provided on the lamp holder (2), and at least a part of the illumination element (3) is located within the lamp shade (1). A lower cover (4) is provided below the lamp holder (2), the lower cover (4) is screwed and connected to the lamp holder (2), a circuit board (5) and a button battery (6) are provided in the space between the lower cover (4) and the lamp holder (2), the circuit board (5) is electrically connected to the illumination element (3), and in a state where the lower cover (4) is rotated and tightened to the lamp holder (2), the button battery (6) is electrically connected to the circuit board (5), and in a state where the lower cover (4) is rotated and loosened from the lamp holder (2), the connection between the button battery (6) and the circuit board (5) is interrupted. A keyholder-type camping light characterized by the above.
2. The lamp shade (1) has an annular shape, a reflecting portion (11) is provided on the lamp shade (1), the reflecting portion (11) has an inclined surface that slopes from top to bottom toward the middle, and the inclined surface can refract the light emitted from the illumination element (3) to the outside of the lamp shade (1). The keyholder-type camping light according to Claim 1, characterized by the above.
3. A lamp cover (7) is provided above the lamp shade (1), a circular concave groove (71) is provided at the lower end of the lamp cover (7), the upper end of the lamp shade (1) is fixed within the circular concave groove (71), an annular concave groove (21) is provided on the lamp holder (2), and the lower end of the lamp shade (1) is fixed within the annular concave groove (21). The keyholder-type camping light according to Claim 2, characterized by the above.
4. A guard rail (8) is provided between the lamp cover (7) and the lamp holder (2) so as to surround the outside of the lamp shade (1). The keyholder-type camping light according to Claim 3, characterized by the above.
5. The guard rail (8) includes a guide stripe (81) and a guide ring (82). The guide stripe (81) has at least two and is provided at intervals in the circumferential direction of the lamp shade (1). The guide ring (82) has at least one and extends in the circumferential direction of the lamp shade (1), and the guide stripe (81) is connected to the guide ring (82). The keyholder-type camp light according to claim 4, characterized in that.
6. A first mounting hole (72) corresponding to the guide stripe (81) is provided at the lower end of the lamp cover (7). The first mounting hole (72) is outside the circular concave groove (71). A second mounting hole (22) corresponding to the guide stripe (81) is provided in the lamp holder (2). The second mounting hole (22) is outside the annular concave groove (21). The upper and lower ends of the guide stripe (81) are respectively mounted in the first mounting hole (72) and the second mounting hole (22). The keyholder-type camp light according to claim 5, characterized in that.
7. A hook (9) is provided at the top of the lamp cover (7). The hook (9) can be hung on a keyholder. The keyholder-type camp light according to any one of claims 3 to 6, characterized in that.