Key chain camp lamp

Abstract

A key chain camp lamp comprises a lampshade and a lamp holder located below the lampshade, a lighting element is arranged on the lamp holder, the lighting element is at least partially located in the lampshade, and the key chain camp lamp is characterized in that a lower cover is arranged below the lamp holder, the lower cover is in threaded connection with the lamp holder, and a circuit board and a button cell are arranged in the space between the lower cover and the lamp holder. The circuit board is electrically connected with the lighting element, the button cell is electrically communicated with the circuit board in the state that the lower cover is rotated to be screwed with the lamp holder, and the button cell is disconnected with the circuit board in the state that the lower cover is rotated to be unscrewed with the lamp holder. According to the camp lamp, the lighting element can be controlled to be turned on and off by rotating the lower cover, so that the structure of the camp lamp is simplified, and miniaturized production of the camp lamp is facilitated; and compared with a switch part of an existing camp lamp, the rotary lower cover is more convenient for actual operation of a user, and even if the camp lamp is miniaturized, the user can easily screw the lower cover to open and close illumination.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and more particularly to a keychain camping light. Background Technology

[0002] As people increasingly value outdoor activities, camping lights have become widely used. Camping lights, also known as camping lamps, are lighting tools specifically designed for outdoor camping activities. They have multiple functions and features to adapt to different outdoor environments and usage needs. Currently, camping lights on the market, such as the Chinese utility model patent with patent number CN202420232463.X (authorization announcement number CN221811292U), include a lamp body assembly, a lifting device, and a light control device. The lamp body assembly includes a lighting component and a base assembly. The light control device is located below the lamp body assembly and the lifting device, and includes a rotary switch. By rotating the rotary switch, the on / off state and brightness of the lighting component in the lamp body assembly can be controlled.

[0003] As people's needs for outdoor activities become increasingly diverse, camping lights are trending towards miniaturization, allowing them to be easily carried by attaching to a keychain. However, the current lighting control components of camping lights are located below the base of the lamp body, and the knob switch for these components is relatively small. If camping lights are miniaturized, this knob switch will become even smaller, making it inconvenient for users to operate. Therefore, producing miniaturized camping lights presents certain challenges. Further improvements to camping lights are therefore necessary. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a keychain camping light with a reasonable structure and easy-to-operate switch, in view of the above-mentioned existing technology.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: The keychain camping light includes a lampshade and a lamp holder located below the lampshade. The lamp holder is provided with a lighting element, and the lighting element is at least partially located inside the lampshade. The key feature is that: a lower cover is provided below the lamp holder, the lower cover is threadedly connected to the lamp holder, and 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. When the lower cover is rotated to tighten it with the lamp holder, the button battery is electrically connected to the circuit board. When the lower cover is rotated to loosen it from the lamp holder, the button battery is disconnected from the circuit board.

[0006] Furthermore, the lampshade is ring-shaped and has a reflective part. The reflective part has an inclined surface that slopes from top to bottom towards the center, and the inclined surface can refract the light emitted by the lighting element to the outside of the lampshade. The reflective part is roughly funnel-shaped, and the reflective part refracts the light to the outside of the camping light.

[0007] Furthermore, the lampshade has a lamp cover on top, and a circular groove at the lower end of the lamp cover. The upper end of the lampshade is fixed in the circular groove. The lamp holder has an annular groove, and the lower end of the lampshade is fixed in the annular groove. The upper and lower ends of the lampshade are welded into the corresponding grooves to prevent the lampshade from falling off.

[0008] Furthermore, a guardrail is provided between the lamp cover and the lamp holder, surrounding the lampshade. The guardrail protects the lampshade.

[0009] The guardrail can have various structural forms. Preferably, the guardrail includes a retaining strip and a retaining ring. There are at least two retaining strips spaced apart along the circumference of the lampshade, and there is at least one retaining ring extending along the circumference of the lampshade. The retaining strip and the retaining ring are connected. This guardrail has a simple structure and does not block the light from the lampshade.

[0010] Furthermore, the lower end of the lamp cover is provided with a first mounting hole corresponding to the baffle strip, the first mounting hole being located outside the circular groove. The lamp holder is provided with a second mounting hole corresponding to the baffle strip, the second mounting hole being located outside the annular groove. The upper and lower ends of the baffle strip are respectively installed in the first mounting hole and the second mounting hole. The upper and lower ends of the baffle strip are welded into the corresponding mounting holes, thereby ensuring the stability of the baffle strip installation.

[0011] Furthermore, the top of the lamp cover is provided with a hook that can be hung on a keychain. This miniaturized keychain camping light can be hung on a keychain or carried by hand via the hook.

[0012] Compared with the prior art, the advantages of this utility model are as follows: the lower cover of the camping light is a switch for controlling the opening and closing of the lighting element. Rotating the lower cover can control the opening and closing of the lighting element, thereby simplifying the structure of the camping light and facilitating the miniaturization of the camping light. Moreover, compared with the switch of the existing camping light, rotating the lower cover is more convenient for users to operate. Even with miniaturized camping lights, users can easily turn the lower cover to turn the lighting on and off. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0014] Figure 2 This is a cross-sectional view of an embodiment of the present invention (with the lower cover and lamp holder tightened together);

[0015] Figure 3 This is a cross-sectional view of an embodiment of the present invention (with the lower cover and lamp holder loosened).

[0016] Figure 4 This is a schematic diagram of the lamp cover structure in an embodiment of the present utility model;

[0017] Figure 5 This is a schematic diagram of the lamp holder in an embodiment of the present utility model. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] like Figures 1-5 The figure shown is the preferred embodiment of this utility model.

[0020] like Figures 1-3 As shown, the keychain camping light of this embodiment includes a lampshade 1, a lamp holder 2, an illumination element 3, a lower cover 4, a circuit board 5, a button battery 6, a lamp cover 7, a guardrail 8, and a hook 9. The lampshade 1 is ring-shaped, with a lamp cover 7 on top and a hook 9 on the top of the lamp cover 7, which can be hung on a keychain. The lamp holder 2 is located below the lampshade 1, and the illumination element 3 is mounted on the lamp holder 2, with a portion of the illumination element 3 located inside the lampshade 1. The lower cover 4 is located below the lamp holder 2 and is threadedly connected to the lamp holder 2. The circuit board 5 and the button battery 6 are located 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. 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 button battery 6 is disconnected from the circuit board 5. In addition, the lampshade 1 of this embodiment is provided with a reflective part 11. The reflective part 11 has an inclined surface that slopes from top to bottom towards the middle. The inclined surface can refract the light emitted by the lighting element 3 to the outside of the lampshade 1, so that the camping lamp can illuminate the surrounding area.

[0021] like Figures 2-5 As shown, in this embodiment, the lower end of the lamp cover 7 is provided with a circular groove 71, the upper end of the lampshade 1 is fixed in the circular groove 71, the lamp holder 2 is provided with an annular groove 21, the lower end of the lampshade 1 is fixed in the annular groove 21, and the upper and lower ends of the lampshade 1 are welded to the corresponding grooves to prevent the lampshade from falling off. Furthermore, in this embodiment, a guardrail 8 is provided between the lamp cover 7 and the lamp holder 2, surrounding the lampshade 1. The guardrail 8 includes multiple baffles 81 and baffle rings 82. Multiple baffles 81 are spaced apart along the circumference of the lampshade 1, and there is one baffle ring 82. The baffle ring 82 extends along the circumference of the lampshade 1, and the baffles 81 and baffle ring 82 are connected. The guardrail 8 has a simple structure and does not obstruct the light from the lampshade 1. In addition, the lower end of the lamp cover 7 in this embodiment is provided with a first mounting hole 72 corresponding to the baffle 81. The first mounting hole 72 is located outside the circular groove 71. The lamp holder 2 is provided with a second mounting hole 22 corresponding to the baffle 81. The second mounting hole 22 is located outside the annular groove 21. The upper and lower ends of the baffle 81 are respectively installed in the first mounting hole 72 and the second mounting hole 22, thereby ensuring the stability of the baffle 81 installation.

[0022] The workflow of this embodiment is as follows: The user can hang the camping light on the keychain using the hook 9. When the user needs to turn on the camping light, the user holds the lower cover 4 and rotates 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 power the lighting element 3, causing the lighting element 3 to emit light. The light emitted by the lighting element 3 can be refracted through the reflector 11 to the outside of the lampshade 1, thereby illuminating the surrounding area of ​​the camping light. When the user needs to turn off the camping light, the user holds the lower cover 4 and rotates it in the opposite direction to loosen the lower cover 4 and the lamp holder 2. The button battery 6 is disconnected from the circuit board 5, and the button battery 6 can no longer power the lighting element 3, so that the lighting element 3 does not emit light, thereby turning off the camping light.

Claims

1. A spoon buckle camp lamp, comprising a lampshade (1) and a lamp holder (2) located below the lampshade (1), a lighting element (3) is arranged on the lamp holder (2), and the lighting element (3) is at least partially located in the lampshade (1), characterized in that: The lower part of the lamp holder (2) is provided with a lower cover (4), the lower cover (4) is threadedly connected with the lamp holder (2), the space between the lower cover (4) and the lamp holder (2) is provided with a circuit board (5) and a button cell (6), the circuit board (5) is electrically connected with the lighting element (3), when the lower cover (4) is screwed with the lamp holder (2), the button cell (6) is in electrical communication with the circuit board (5), when the lower cover (4) is unscrewed with the lamp holder (2), the button cell (6) is disconnected with the circuit board (5).

2. The spoon buckle camp light of claim 1, wherein: The lamp cover (1) is annular, the lamp cover (1) is provided with a light reflecting part (11), the light reflecting part (11) has an inclined surface inclined from top to middle, the inclined surface can refract the light emitted by the lighting element (3) to the outside of the lamp cover (1).

3. The spoon buckle camp light of claim 2, wherein: The upper part of the lamp cover (1) is provided with a lamp cover (7), the lower end of the lamp cover (7) is provided with a circular groove (71), the upper end of the lamp cover (1) is fixed in the circular groove (71), the lamp holder (2) is provided with an annular groove (21), the lower end of the lamp cover (1) is fixed in the annular groove (21).

4. The spoon buckle camp light of claim 3, wherein: The lamp cover (7) and the lamp holder (2) are provided with a guardrail (8) surrounding the outside of the lamp cover (1).

5. The spoon buckle camp light of claim 4, wherein: The guardrail (8) includes a blocking strip (81) and a blocking ring (82), the blocking strip (81) has at least two and is arranged in a circumferential direction of the lamp cover (1), the blocking ring (82) has at least one, the blocking ring (82) extends in the circumferential direction of the lamp cover (1), and the blocking strip (81) is connected with the blocking ring (82).

6. The spoon buckle camp light of claim 5, wherein: The lower end of the lamp cover (7) is provided with a first mounting hole (72) corresponding to the blocking strip (81), the first mounting hole (72) is located outside the circular groove (71), the lamp holder (2) is provided with a second mounting hole (22) corresponding to the blocking strip (81), the second mounting hole (22) is located outside the annular groove (21), and the upper and lower ends of the blocking strip (81) are respectively mounted in the first mounting hole (72) and the second mounting hole (22).

7. The hook camp light of any of claims 3-6, wherein: The top of the lamp cover (7) is provided with a hook (9), the hook (9) can be hung on a key ring.

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