A waterproof charging desk lamp

Abstract

The utility model discloses a kind of charging waterproof desk lamps, the lamp pole is cylindrical structure, battery holder is equipped in the lamp pole, the battery holder is divided into three-layer structure, the three-layer structure is from top to bottom drive plate installation bin, upper battery bin and lower battery bin, the bottom end of battery holder is equipped with USB board, switch assembly is equipped on the USB board, the switch assembly passes through the lamp pole and extends to the outside of the lamp pole, the top of battery holder is equipped with fin, the top of fin is equipped with LED lamp board.Lens, the lower end of lens is equipped with external thread structure, the top of lamp pole is equipped with internal thread structure, the lens is fixed in the top of lamp pole by the thread structure, the lens is equipped in the top of LED lamp board, sealing ring is equipped between the lens and the LED lamp board, the top of lens is equipped with lamp body.The utility model is a kind of charging waterproof desk lamps with ingenious structure, convenient to carry and practical convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically to a rechargeable waterproof desk lamp. Background Technology

[0002] A desk lamp is a type of lighting fixture that needs to be plugged into a socket for use. The power cord can easily trip over objects, take up space, and is inconvenient for daily use. Moreover, existing lamps only have a lighting function, which is limited and not particularly advanced. As people's living standards improve, the need for functional desk lamps is also increasing. In addition, existing desk lamps are generally used indoors and have not been specifically optimized for waterproofing. When used outdoors, they are often easily damaged due to their poor waterproofing. Furthermore, existing desk lamps are relatively large and inconvenient to carry. Utility Model Content

[0003] To address the technical deficiencies in the background technology, this utility model proposes a solution that solves the aforementioned technical problems and meets practical needs, providing a rechargeable waterproof desk lamp that is ingeniously structured, portable, and easy to use. A rechargeable waterproof desk lamp includes: a lamp post, which is a cylindrical structure, a battery holder inside the lamp post, the battery holder having a three-layer structure from top to bottom: a driver board mounting compartment, an upper battery compartment, and a lower battery compartment; a USB board at the bottom of the battery holder, a switch assembly on the USB board extending through the lamp post to the outside of the lamp post; a heat sink at the top of the battery holder, an LED light panel at the top of the heat sink; a lens, the lower end of the lens having an external thread structure, the top of the lamp post having an internal thread structure, the lens being fixed to the top of the lamp post via the thread structure, the lens being positioned on the top of the LED light panel, a sealing ring between the lens and the LED light panel, and a lamp body at the top of the lens.

[0004] Furthermore, the bottom of the battery holder is provided with a sealing sleeve, which is fitted onto the USB board. The bottom of the USB board is provided with a magnet, which is connected to the USB board by a pull strap.

[0005] Furthermore, the bottom of the lamp post is provided with an internal thread structure, a bottom cover is installed at the bottom of the lamp post, the bottom cover is provided with an external thread structure, the bottom cover and the lamp post are fixed together by the thread structure, a sealing ring is provided between the bottom cover and the lamp post, a base plate is provided on the bottom cover, and a silicone sheet is provided at the bottom of the base plate.

[0006] Furthermore, the drive board mounting compartment contains a drive board, and the drive board mounting compartment is equipped with a battery cover, which seals the drive board inside the drive board mounting compartment.

[0007] Furthermore, lithium batteries are installed in the upper battery compartment and the lower battery compartment, and a piece of green paper is provided between the drive board mounting compartment, the upper battery compartment and the lower battery compartment.

[0008] Furthermore, the LED light board, the driver board, and the USB board are electrically connected by wires.

[0009] Furthermore, spring clips are provided inside the upper battery compartment and the lower battery compartment.

[0010] Furthermore, the LED light panel is fixed to the heat sink using thermally conductive adhesive.

[0011] The beneficial effects of this utility model are as follows: It has a clever structure, tight assembly, and is very convenient to install, improving production efficiency and reducing manufacturing costs. The lighting design uses lens reflection to emit light, providing a large lighting space. It is also waterproof (IXP44 grade), and the lamp's small size and rechargeable design enhance convenience. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the blasting process of this utility model.

[0013] In the diagram: 1-lamp post, 2-lamp body, 3-lens, 4-LED light panel, 5-heat sink, 6-battery rack, 7-driver board, 8-battery cover, 9-lithium battery, 10-USB board, 11-pull strap, 12-sealing sleeve, 13-magnet, 14-base plate, 15-silicone sheet. Detailed Implementation

[0014] Combination Figure 1 As shown, a rechargeable waterproof desk lamp includes: a lamp post 1, which is a cylindrical structure made of plastic; a battery holder 6, also made of plastic, inside the lamp post 1; the battery holder 6 has a three-layer structure, consisting of a driver board mounting compartment, an upper battery compartment, and a lower battery compartment from top to bottom; a USB board 10 at the bottom of the battery holder 6, on which a switch assembly is mounted; the switch assembly extends through the lamp post 1 to the outside of the lamp post 1; a heat sink 5 at the top of the battery holder 6, with an LED light panel 4 at the top of the heat sink 5; an external thread structure at the lower end of a lens 3; an internal thread structure at the top of the lamp post 1; the lens 3 is fixed to the top of the lamp body 2 via the thread structure; the lens 3 is located on the top of the LED light panel 4; a sealing ring is provided between the lens 3 and the LED light panel 4 to increase the waterproofness of the lamp; and the lamp body 2 is located on the top of the lens 3.

[0015] The battery holder 6 has a sealing sleeve 12 at the bottom, which is fitted onto the USB board 10. The bottom of the USB board 10 has a magnet 13, which is connected to the USB board 10 by a pull strap 11. The bottom of the lamp post 1 has an internal thread structure, and a bottom cover is installed at the bottom of the lamp post 1. The bottom cover has an external thread structure, and the bottom cover is fixed to the lamp post 1 by the thread structure. A sealing ring is provided between the bottom cover and the lamp post 1 to improve the waterproof effect of the lamp. A base plate 14 is provided on the bottom cover, and a silicone sheet 15 is provided at the bottom of the base plate 14.

[0016] The drive board mounting compartment contains a drive board 7, and the drive board mounting compartment is equipped with a battery cover 8. The drive board 7 is sealed in the drive board mounting compartment by the battery cover 8. The upper battery compartment and the lower battery compartment contain lithium batteries. A piece of paper is placed between the drive board mounting compartment, the upper battery compartment and the lower battery compartment.

[0017] The LED light board, driver board, and USB board are electrically connected by wires. The upper and lower battery compartments are equipped with spring contacts. The LED light board 4 is fixed to the heat sink by thermally conductive adhesive.

[0018] This lamp has a simple structure and is quick to install. Specifically, during installation: place magnet 13 into the bottom cover, aligning it vertically with the inner diameter of the lamp post 1, and insert it into the bottom cover. Magnet 13 has a magnet cover on top; place the magnet cover into the bottom cover, aligning it vertically with the inner diameter of the lamp post 1, and insert it into the bottom cover. Align the M3 countersunk self-tapping screw vertically with the screw post of the bottom cover and tighten it with an electric screwdriver. Fix the sealing ring to the bottom cover. The M3 countersunk self-tapping screw, sealing ring, magnet cover, magnet, and bottom cover together form a bottom cover assembly.

[0019] When assembling the lamp body assembly, the first step is to place lens 3 vertically onto the lamp body 2, aligning it with the hexagonal locating post. The second step is to install the small sealing ring screw onto the M3 capped threaded screw. The third step is to tighten the screw post on the lamp body 2 vertically using an electric screwdriver. The fourth step is to fix the sealing ring onto lens 3. These five parts form a lamp body assembly.

[0020] During assembly, peel off one side of the 3M adhesive and stick it to the front of the heat sink 5. Then peel off the other side of the 3M adhesive. Attach the LED light board 4 to the heat sink 5 and gently press the 3M double-sided adhesive on the heat sink to secure it, forming a heat sink assembly.

[0021] During assembly, place the drive board 7 vertically into the battery holder 6, and pass the wires of the drive board 7 through the wire grooves to the bottom of the battery holder 6. Align the battery cover 8 vertically with the screw posts of the battery holder 6 and insert it. Then, align the M3 self-tapping screws vertically with the screw post holes of the battery holder 6 and tighten them with an electric screwdriver.

[0022] During assembly, align the wires of the driver board 7 with the pad holes of the USB board 10 and connect them using an electric soldering iron. Insert the USB board 10 into the battery holder 6 slot, and then place the retaining plate on the battery holder 6, aligning it with the screw holes of the battery holder 6. Then, install the M3 self-tapping screws, vertically aligning them with the screw holes of the battery holder 6, and tighten them with an electric screwdriver.

[0023] During assembly, align the pull strap 11 vertically with the inner diameter screw post of the battery holder 6 base plate, and then tighten it with an M3 capped self-tapping screw using an electric screwdriver.

[0024] During assembly, align the sealing sleeve 12 vertically with the inner diameter screw post of the base plate 14, and then install an M3 self-tapping screw with a cap.

[0025] This utility model has a clever structure, tight assembly, and is very convenient to install, which improves production efficiency and reduces manufacturing costs. The lighting design uses lens reflection to emit light, providing a large lighting space. It is also waterproof with IXP44, and the lamp body is small in size and can be recharged, improving the convenience of life.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rechargeable waterproof desk lamp, characterized in that, include: The light pole is a cylindrical structure with a battery rack inside. The battery rack has a three-layer structure, consisting of a driver board mounting compartment, an upper battery compartment, and a lower battery compartment from top to bottom. A USB board is located at the bottom of the battery rack, and a switch assembly is located on the USB board. The switch assembly extends through the light pole to the outside of the light pole. A heat sink is located at the top of the battery rack, and an LED light panel is located on top of the heat sink. The lens has an external thread structure at its lower end and an internal thread structure at the top of the lamp post. The lens is fixed to the top of the lamp post through the thread structure. The lens is located on the top of the LED lamp panel. A sealing ring is provided between the lens and the LED lamp panel. A lamp body is located on the top of the lens.

2. The charging waterproof desk lamp according to claim 1, characterized in that, The battery holder has a sealing sleeve at the bottom, which is fitted onto the USB board. The bottom of the USB board has a magnet, which is connected to the USB board by a pull strap.

3. The charging waterproof desk lamp according to claim 1, characterized in that, The bottom of the lamp post has an internal thread structure, and a bottom cover is installed at the bottom of the lamp post. The bottom cover has an external thread structure. The bottom cover and the lamp post are fixed together by the thread structure. A sealing ring is provided between the bottom cover and the lamp post. A base plate is provided on the bottom cover, and a silicone sheet is provided at the bottom of the base plate.

4. The rechargeable waterproof desk lamp according to claim 1, characterized in that, The drive board mounting compartment contains a drive board, and the drive board mounting compartment is equipped with a battery cover, which seals the drive board inside the drive board mounting compartment.

5. The charging waterproof desk lamp according to claim 1, characterized in that, The upper battery compartment and the lower battery compartment are equipped with lithium batteries, and a piece of green paper is provided between the drive board mounting compartment, the upper battery compartment and the lower battery compartment.

6. A rechargeable waterproof desk lamp according to claim 1, characterized in that, The LED light board, the driver board, and the USB board are electrically connected by wires.

7. The charging waterproof desk lamp according to claim 1, characterized in that, The upper battery compartment and the lower battery compartment are equipped with spring clips.

8. The charging waterproof desk lamp according to claim 1, characterized in that, The LED light panel is fixed to the heat sink using thermally conductive adhesive.

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