Waterproof lamp cup anti-drop structure

Abstract

The utility model discloses a waterproof lamp cup anti -drop structure, include: lamp cap, the outside of lamp cap end is provided with transparent lamp shade with the thread connection, and the sealed clamping lamp cup snap ring has between transparent lamp shade and lamp cap, and the annular clamping groove is seted up in the ring of lamp cup snap ring, and the lamp cup snap ring is through the annular clamping groove and meets the lamp cup edge, and the lamp cup edge is connected on the lamp cup main part, and the first sealing strip is seted up in the inside one side of transparent lamp shade of lamp cap end portion, and the second sealing strip is seted up in the first sealing strip one side of lamp cap, and the annular convex is integrally connected in one end of transparent lamp shade of lamp cup snap ring, and the utility model has the following advantages: the utility model is through the lamp cup snap ring between transparent lamp shade and lamp cap, not only can the lamp cup main part be positioned, but also can effectively buffer the lamp cup main part and carry out shock protection, thereby guaranteeing that the lamp cup main part and the lamp pearl in it will not be damaged by vibration.

Description

Technical Field

[0001] This utility model relates to the field of diving light technology, specifically to a waterproof lamp cup anti-drop structure. Background Technology

[0002] Existing split-type diving lights have the lamp reflector directly clamped between the lamp head and the lamp head cover. With this connection method, when the diving light is dropped or bumped, the lamp reflector will also be subjected to the same impact force and vibration, easily damaging the lamp reflector and the LED on it. Therefore, a waterproof, drop-proof lamp reflector structure is provided to solve the above problems. Utility Model Content

[0003] To address the problems mentioned in the background section, the present invention provides a waterproof lamp cup anti-drop structure, comprising: a lamp head, a transparent lamp cover threadedly connected to the outer side of the lamp head end, a lamp cup retaining ring sealed between the transparent lamp cover and the lamp head, an annular groove formed within the lamp cup retaining ring, the lamp cup retaining ring engaging with the edge of the lamp cup through the annular groove, the edge of the lamp cup being connected to the lamp cup body, a first sealing strip provided on the side of the lamp head end inside the transparent lamp cover, a second sealing strip provided on the side of the lamp head adjacent to the first sealing strip, and an annular protrusion integrally connected to one end of the lamp cup retaining ring at the transparent lamp cover.

[0004] As a preferred technical solution of this utility model, the lamp cup retaining ring is made of silicone, and the first sealing strip and the second sealing strip are both made of rubber.

[0005] As a preferred embodiment of this utility model, a rotating seat is provided on one side of the tail of the lamp head, and the rotating seat is connected to the shaft seat by bolts.

[0006] As a preferred embodiment of this utility model, the shaft seat is fixedly connected to one side of the lamp holder, a waterproof button is provided on one side of the lamp holder, and a protective foam board is attached to the tail of the lamp holder.

[0007] As a preferred technical solution of this utility model, a waterproof corrugated sleeve for the wire is sealed between the lamp head and the lamp holder, and the transparent lampshade is sealed to the end of the lamp head through a first sealing strip and a second sealing strip.

[0008] As a preferred embodiment of this utility model, the first sealing strip and the second sealing strip are tightly attached to the inner side of the transparent lampshade, and the annular protrusion is made of silicone.

[0009] This utility model has the following advantages: The lamp cup retaining ring between the transparent lamp cover and the lamp head can not only limit the position of the lamp cup body, but also effectively buffer and shock absorb the lamp cup body, thereby ensuring that the lamp cup body and the lamp beads inside it will not be damaged by vibration. The first sealing strip and the second sealing strip are tightly squeezed and attached between the transparent lamp cover and the lamp head to achieve a good sealing effect. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention; Figure 2 This is a cross-sectional structural schematic diagram of a preferred embodiment of the present invention; Figure 3 This is a schematic diagram of the disassembled structure of a preferred embodiment of the present invention; Figure 4 This is a preferred embodiment of the present utility model. Figure 2 Enlarged schematic diagram of structure A; Figure 5 This is a cross-sectional structural schematic diagram of the lamp cup retaining ring according to a preferred embodiment of the present invention.

[0011] Explanation of reference numerals in the attached drawings: 1. Lamp holder; 2. Transparent lampshade; 3. Lamp cup retaining ring; 4. Annular groove; 5. Lamp cup edge; 6. Lamp cup body; 7. First sealing strip; 8. Second sealing strip; 9. Annular protrusion; 10. Rotary seat; 11. Shaft seat; 12. Lamp holder; 13. Waterproof corrugated sleeve for electrical wire; 14. Waterproof button; 15. Protective foam board. Detailed Implementation

[0012] 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.

[0013] 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.

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Please refer to the following: Figures 1-5 This utility model discloses a waterproof lamp cup anti-drop structure, comprising: a lamp head 1, a transparent lamp cover 2 threadedly connected to the outer end of the lamp head 1, a lamp cup retaining ring 3 sealingly clamping between the transparent lamp cover 2 and the lamp head 1, an annular groove 4 formed inside the lamp cup retaining ring 3, the lamp cup retaining ring 3 engaging with the lamp cup edge 5 through the annular groove 4, the lamp cup edge 5 being connected to the lamp cup body 6, a first sealing strip 7 provided on one side of the lamp head 1 inside the transparent lamp cover 2, a second sealing strip 8 provided on one side of the lamp head 1 located on the first sealing strip 7, and an annular protrusion 9 integrally connected to one end of the lamp cup retaining ring 3 located on the transparent lamp cover 2. The lamp cup retaining ring 3 not only limits the movement of the lamp cup body 6, but also effectively buffers and shock-absorbing the lamp cup body 6 when the diving lamp is impacted, thereby ensuring that the lamp cup body 6 and its internal lamp body are not damaged by vibration.

[0016] The lamp holder retaining ring 3 is made of silicone, while the first sealing strip 7 and the second sealing strip 8 are both made of rubber. A rotating seat 10 is located on one side of the lamp head 1's tail, and the rotating seat 10 is bolted to the shaft seat 11. The shaft seat 11 is fixedly connected to one side of the lamp holder 12. A waterproof button 14 is located on one side of the lamp holder 12, and a protective foam board 15 is attached to the tail of the lamp holder 12. A waterproof corrugated sleeve 13 for the wire is sealed between the lamp head 1 and the lamp holder 12. The transparent lampshade 2 is sealed to the end of the lamp head 1 via the first sealing strip 7 and the second sealing strip 8. The first sealing strip 7 and the second sealing strip 8 are tightly pressed against the inner side of the transparent lampshade 2, and the annular protrusion 9 is made of silicone. Through the cooperation of the first sealing strip 7 and the second sealing strip 8, after the transparent lampshade 2 is connected to the lamp head 1, both the first sealing strip 7 and the second sealing strip 8 are tightly pressed and adhered between the transparent lampshade 2 and the lamp head 1, achieving an effective sealing effect.

[0017] 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.

[0018] 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.

[0019] 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. A waterproof lamp cup anti-drop structure, characterized in that, include: The lamp head (1) has a transparent lamp cover (2) threadedly connected to the outer side of the lamp head (1). A lamp cup retainer (3) is sealed between the transparent lamp cover (2) and the lamp head (1). An annular groove (4) is provided in the lamp cup retainer (3). The lamp cup retainer (3) fits and engages with the lamp cup edge (5) through the annular groove (4). The lamp cup edge (5) is connected to the lamp cup body (6). A first sealing strip (7) is provided on one side of the lamp head (1) inside the transparent lamp cover (2). A second sealing strip (8) is provided on one side of the lamp head (1) on the first sealing strip (7). An annular protrusion (9) is integrally connected to one end of the lamp cup retainer (3) on the transparent lamp cover (2).

2. The waterproof lamp cup anti-drop structure as described in claim 1, characterized in that, The lamp cup retaining ring (3) is made of silicone, and the first sealing strip (7) and the second sealing strip (8) are both made of rubber.

3. The waterproof lamp cup anti-drop structure as described in claim 1, characterized in that, A rotating seat (10) is provided on one side of the tail of the lamp head (1), and the rotating seat (10) is connected to the bearing seat (11) by bolts.

4. The waterproof lamp cup anti-drop structure as described in claim 3, characterized in that, The shaft seat (11) is fixedly connected to one side of the lamp holder (12). A waterproof button (14) is provided on one side of the lamp holder (12). A protective foam board (15) is attached to the tail of the lamp holder (12).

5. The waterproof lamp cup anti-drop structure as described in claim 1, characterized in that, A waterproof corrugated sleeve (13) for electrical wires is sealed between the lamp head (1) and the lamp holder (12). The transparent lamp cover (2) is sealed to the end of the lamp head (1) by the first sealing strip (7) and the second sealing strip (8).

6. The waterproof lamp cup anti-drop structure as described in claim 1, characterized in that, The first sealing strip (7) and the second sealing strip (8) are tightly attached to the inside of the transparent lampshade (2), and the annular protrusion (9) is made of silicone.

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