Split type diving lamp wire waterproof structure

Abstract

The utility model discloses a split type diving lamp electric wire waterproof structure, include: lamp holder and lamp stand, the first threading seat is provided with one side of lamp holder tail part, the second threading seat is provided with one side of first threading seat opposite of lamp stand, the waterproof bridge pipe structure of electric wire is connected between first threading seat and second threading seat, the waterproof bridge pipe structure of electric wire includes the first rubber card sleeve of first threading seat inside seal joint, the second rubber card sleeve of second threading seat inside seal joint, the corrugated rubber tube of sealed connection between first rubber card sleeve and second rubber card sleeve, the first pipe head of first rubber card sleeve and corrugated rubber tube opposite one end connection, the second pipe head of second rubber card sleeve and corrugated rubber tube opposite one end connection, the utility model has the following advantages: the utility model passes through the waterproof bridge pipe of electric wire and makes between lamp holder and lamp stand realize sealed soft connection, not only effectively guarantees the normal conduction of wire, but also can guarantee the waterproof performance of wire and equipment when passing through the wire.

Description

Technical Field

[0001] This utility model relates to the field of diving light technology, specifically to a split-type waterproof structure for diving light wires. Background Technology

[0002] Existing diving lights are mainly divided into two categories: integrated and simple split-type. Integrated diving lights integrate the light source and battery compartment, resulting in problems such as large size, poor heat dissipation, and limited battery life. Furthermore, battery failure requires complete repair, leading to high operating costs. Traditional split-type diving lights often have a simple wire connection structure. The connecting wires between the lamp head and the lamp body are only sealed at the connection point with a rubber ring, leaving the wires exposed and offering poor waterproofing, resulting in poor sealing of the underwater lighting equipment. Therefore, we provide a waterproof wire structure for split-type diving lights to solve the above problems. Utility Model Content

[0003] To solve the problems mentioned above, the technical solution adopted by this utility model is: a split-type waterproof cable structure for a diving light, comprising: a lamp head and a lamp holder. A first cable holder is provided on one side of the tail of the lamp head, and a second cable holder is provided on the side of the lamp holder opposite to the first cable holder. A waterproof cable conduit structure is connected between the first cable holder and the second cable holder. The waterproof cable conduit structure includes a first rubber sleeve sealed and snapped inside the first cable holder, a second rubber sleeve sealed and snapped inside the second cable holder, a corrugated rubber tube sealed and connected between the first rubber sleeve and the second rubber sleeve, a first tube head connected to the opposite end of the first rubber sleeve and the corrugated rubber tube, and a second tube head connected to the opposite end of the second rubber sleeve and the corrugated rubber tube. The wire passes through the first tube head, the first rubber sleeve, the corrugated rubber tube, the second rubber sleeve, and the second tube head in sequence.

[0004] As a preferred embodiment of this utility model, the wire is clamped with a first limiting clamp at one end of the first pipe head, and the wire is clamped with a second limiting clamp at one end of the second pipe head.

[0005] As a preferred embodiment of this utility model, rubber pads are provided on the inner sides of both the first limiting clamp and the second limiting clamp, and both the first limiting clamp and the second limiting clamp are closed by bolts.

[0006] As a preferred embodiment of this utility model, a reset spring is sleeved on the outside of the wire between the second pipe head and the second limiting clamp. The second limiting clamp and the first limiting clamp have the same size and structure. The first limiting clamp contacts the end of the first pipe head.

[0007] As a preferred embodiment of this utility model, the outer diameter of the conductor is smaller than the inner diameter of the waterproof bridge tube structure, a circuit board is fixedly connected to the upper part of the lamp holder, and a switch button is provided on one side of the top of the circuit board.

[0008] As a preferred embodiment of this utility model, a capacitive touch panel is provided on the side of the circuit board near the switch button, and a button sleeve is sealed and snapped onto the side of the lamp holder located on the switch button. The button sleeve fits into the switch button, and the capacitive touch panel is sealed and bonded to the top of the lamp holder.

[0009] As a preferred embodiment of this utility model, a rotating seat is provided at the tail of the lamp head, and a connecting seat is provided on the side of the lamp holder facing the rotating seat, and the connecting seat is connected to the rotating seat by bolts.

[0010] This utility model has the following advantages: This utility model achieves a sealed soft connection between the lamp holder and the lamp base through the waterproof cable bridge, which not only effectively ensures the normal conduction of the wires, but also ensures the waterproof performance of the wires and the equipment when the wires pass through. When the lamp head rotates through the rotating base, the corrugated rubber tube and internal wires bend, which drags the second limit clamp and compresses the reset spring. Then, when the lamp head rotates back to the center, the elastic force of the compressed reset spring causes the wires that have bent into the waterproof cable conduit structure to automatically straighten, effectively preventing the wires from bending and being damaged. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the disassembled structure of a preferred embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of the lamp holder according to a preferred embodiment of the present invention; Figure 4 This is a schematic diagram of the internal structure of the lamp holder according to a preferred embodiment of the present invention; Figure 5 This is a schematic diagram of the waterproof cable conduit structure of a preferred embodiment of this utility model; Figure 6 This is a schematic diagram of the second limiting clamp structure of a preferred embodiment of the present utility model; Figure 7 This is a schematic diagram of the circuit principle of a preferred embodiment of the present invention.

[0012] Explanation of reference numerals in the attached drawings: 1. Lamp holder; 2. Lamp socket; 3. First wire guide; 4. Second wire guide; 5. Corrugated rubber tube; 6. First rubber clamp; 7. Second rubber clamp; 8. First tube end; 9. Second tube end; 10. Wire; 11. First limit clamp; 12. Second limit clamp; 15. Circuit board; 16. Switch button; 17. Button rubber sleeve; 18. Capacitive touch panel; 19. Rotary seat; 20. Connecting seat; 22. Return spring. Detailed Implementation

[0013] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Please refer to the following: Figures 1-7This utility model discloses a split-type waterproof structure for the electrical wire of a diving lamp, comprising: a lamp head 1 and a lamp holder 2. A first wire guide 3 is provided on one side of the tail of the lamp head 1, and a second wire guide 4 is provided on the side of the lamp holder 2 opposite to the first wire guide 3. A waterproof wire bridge structure is connected between the first wire guide 3 and the second wire guide 4. The waterproof wire bridge structure includes a first rubber sleeve 6 sealed and snapped inside the first wire guide 3, a second rubber sleeve 7 sealed and snapped inside the second wire guide 4, a corrugated rubber tube 5 sealed and connected between the first rubber sleeve 6 and the second rubber sleeve 7, a first tube head 8 connected to the opposite end of the first rubber sleeve 6 and the corrugated rubber tube 5, and a second tube head 9 connected to the opposite end of the second rubber sleeve 7 and the corrugated rubber tube 5. The wire 10 passes through the first tube head 8, the first rubber sleeve 6, the corrugated rubber tube 5, the second rubber sleeve 7, and the second tube head 9 in sequence. The first tube head 8 and the second tube head 9 are rigid structures. The wire 10 passes through the first tube head 8, the first rubber sleeve 6, the corrugated rubber tube 5, the second rubber sleeve 7, and the second tube head 9 in sequence and is connected as a whole.

[0017] The conductor 10 is secured to one end of the first tube head 8 by a first limiting clamp 11, and to one end of the second tube head 9 by a second limiting clamp 12. Rubber pads are provided on the inner sides of both the first limiting clamp 11 and the second limiting clamp 12 to prevent damage to the conductor 10. Both clamps are closed with bolts. A return spring 22 is sleeved on the outer side of the conductor 10 between the second tube head 9 and the second limiting clamp 12. The second limiting clamp 12 is the same size and structure as the first limiting clamp 11. The first limiting clamp 11 contacts the first tube head 8. At the end of the lamp holder 8, the outer diameter of the wire 10 is smaller than the inner diameter of the waterproof cable conduit structure. A circuit board 15 is fixedly connected to the upper part of the lamp holder 2. A switch button 16 is located on one side of the top of the circuit board 15. A capacitive touch panel 18 is located on the side of the circuit board 15 near the switch button 16. A button sleeve 17 is sealed and snapped onto the side of the lamp holder 2 opposite to the switch button 16, fitting snugly. The capacitive touch panel 18 is sealed and bonded to the top of the lamp holder 2. A rotating seat 19 is located at the tail of the lamp head 1. A connecting seat 20 is located on the side of the lamp holder 2 opposite the rotating seat 19, and the connecting seat 20 is connected to the rotating seat 19 by bolts. The circuit board 15 is electrically connected to the capacitive touch panel 18, the switch button 16, and the battery. The circuit board 15 is connected to the wire 10, and the lamp head 1 is connected through the wire 10.

[0018] Specifically, in use, the wire 10 passes through the return spring 22 from one end of the lamp holder 2, then through the waterproof cable conduit structure to the inside of the lamp head 1. The first limiting clamp 11 is then fitted onto the wire 10 located inside the lamp head 1 and the bolt is tightened to lock it in place, so that the first limiting clamp 11 is attached to the end of the first tube head 8. Then, the second limiting clamp 12 is fitted onto the wire 10 located inside the lamp holder 2 and the bolt is tightened to lock it in place, so that the second limiting clamp 12 is attached to the end of the return spring 22. When the lamp holder 1 rotates in the connecting seat 20 on the lamp holder 2 via the rotating seat 19, the corrugated rubber tube 5 will bend accordingly. When the wire 10 inside the corrugated rubber tube 5 bends, the wire 10 will drag the second limiting clamp 12 into the waterproof cable conduit structure. The second limiting clamp 12 will then compress the return spring 22. When the lamp holder 1 rotates back to the center, the wire 10 that has bent into the waterproof cable conduit structure will automatically straighten under the elastic force of the compressed return spring 22.

[0019] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0020] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. Split-type waterproof wiring structure for submersible lights, including: The lamp holder (1), lamp base (2), and wire (10) are characterized in that a first wire guide (3) is provided on one side of the tail of the lamp holder (1), and a second wire guide (4) is provided on the side of the lamp base (2) opposite to the first wire guide (3). A waterproof wire bridge structure is connected between the first wire guide (3) and the second wire guide (4). The waterproof wire bridge structure includes a first rubber sleeve (6) sealed and snapped inside the first wire guide (3) and a second rubber clip sealed and snapped inside the second wire guide (4). The corrugated rubber tube (5) is sealed between the first rubber sleeve (7), the first rubber sleeve (6) and the second rubber sleeve (7), the first tube head (8) is connected to the opposite end of the first rubber sleeve (6) and the corrugated rubber tube (5), and the second tube head (9) is connected to the opposite end of the second rubber sleeve (7) and the corrugated rubber tube (5). The wire (10) passes through the first tube head (8), the first rubber sleeve (6), the corrugated rubber tube (5), the second rubber sleeve (7) and the second tube head (9) in sequence.

2. The split-type waterproof structure for the submersible lamp wire as described in claim 1, characterized in that, The wire (10) is clamped at one end of the first pipe head (8) with a first limiting clamp (11), and the wire (10) is clamped at one end of the second pipe head (9) with a second limiting clamp (12).

3. The split-type waterproof structure for the submersible lamp wire as described in claim 2, characterized in that, Both the first limiting clamp (11) and the second limiting clamp (12) are provided with rubber pads on their inner sides, and both the first limiting clamp (11) and the second limiting clamp (12) are closed by bolts.

4. The split-type waterproof structure for the submersible lamp wire as described in claim 1, characterized in that, A reset spring (22) is sleeved on the outside of the wire (10) between the second tube head (9) and the second limiting clamp (12). The second limiting clamp (12) and the first limiting clamp (11) have the same size and structure. The first limiting clamp (11) contacts the end of the first tube head (8).

5. The split-type waterproof structure for the submersible lamp wire as described in claim 1, characterized in that, The outer diameter of the conductor (10) is smaller than the inner diameter of the waterproof bridge tube structure. The upper part of the lamp holder (2) is fixedly connected to a circuit board (15). A switch button (16) is provided on one side of the top of the circuit board (15).

6. The split-type waterproof structure for the submersible lamp wire as described in claim 5, characterized in that, The circuit board (15) is provided with a capacitive touch panel (18) on the side near the switch button (16). The lamp holder (2) is located on the side of the switch button (16) and is sealed with a button sleeve (17). The button sleeve (17) matches the switch button (16). The capacitive touch panel (18) is sealed and bonded to the top of the lamp holder (2).

7. The split-type waterproof structure for the submersible lamp wire as described in claim 1, characterized in that, The lamp head (1) is provided with a rotating seat (19) at the tail end, and the lamp holder (2) is provided with a connecting seat (20) on the side facing the rotating seat (19). The connecting seat (20) is connected to the rotating seat (19) by bolts.

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