Ventilation type lamp with double-layer waterproof structure
By adopting a ventilable double-layer waterproof structure and heat dissipation hole design in the lamp, the existing lamps have poor waterproofing and difficult heat dissipation, and better waterproofing and heat dissipation effects have been achieved.
Patent Information
- Application Number
- CN202421770852.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The existing lamps have a single waterproof structure, poor waterproofing effect, and their sealing properties lead to difficulty in dissipating heat, which may lead to overheating and damage to the lamps.
It adopts a ventilable double-layer waterproof structure, and by opening a heat dissipation hole in the sealing chamber, combined with the design of a multi-layer waterproof ring and cover, it achieves better waterproof effect and heat dissipation function.
It significantly improves the waterproof effect of the lamp, and at the same time, through the design of the heat dissipation hole, it effectively dissipates heat and avoids overheating and damage to the lamp.
Smart Images
Figure CN222925470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a ventilable double - layer waterproof structure lamp, in particular to a ventilable double - layer waterproof structure lamp, belonging to the technical field. Background Art
[0002] Lamps can achieve lighting. At present, existing lamps include a lamp head, where a power drive module is arranged. The power drive module is connected to an external power supply through an electric wire. An outlet hole is arranged at the lamp head housing for the electric wire to pass through. Since there is a gap between the outlet hole and the electric wire, external water easily seeps in through the gap, resulting in a short - circuit of the internal electrical components. Therefore, a waterproof structure needs to be installed on the lamp.
[0003] The waterproof structure of existing lamps is relatively simple, only having a single - layer waterproof structure, resulting in poor waterproof effect. Moreover, the waterproof structure is closed and cannot dissipate heat, and the accumulated heat may cause the lamp to overheat and be damaged.
[0004] Therefore, it is urgent to improve a ventilable double - layer waterproof structure lamp to solve the above - mentioned problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a ventilable double - layer waterproof structure lamp. Through the setting of the waterproof and heat - dissipation structure, the installed multi - layer waterproof structure can make the waterproof effect better, and changes the traditional closed design. Heat dissipation holes are opened on the sealed cavity to dissipate the internal heat. First, the first waterproof ring is fixed in the gap in the sealed cavity, and then the first waterproof cover is installed in the sealed cavity to enclose the first waterproof ring, which can achieve a preliminary waterproof effect. Similarly, it is fixed on the first waterproof cover, and then the second waterproof cover is installed on the first waterproof cover to cover the second waterproof ring, so that the waterproof effect reaches the best, and the heat inside the lamp body can also be dissipated. Finally, the whole is fastened by a buckle to prevent the waterproof and heat - dissipation structure from loosening and falling off.
[0006] To achieve the above - mentioned purpose, the main technical solutions adopted by the utility model include:
[0007] A ventilable double - layer waterproof structure lamp, including a lamp body and a housing. A waterproof and heat - dissipation structure is arranged on the lamp body. The waterproof and heat - dissipation structure includes a sealed cavity installed on the housing. A plurality of heat dissipation holes are opened on the sealed cavity. A first waterproof ring is clamped inside the sealed cavity. A first waterproof cover is installed on one side of the first waterproof ring. A second waterproof ring is installed on the outside of the first waterproof cover. A second waterproof cover is installed on the second waterproof ring. A plurality of buckles are arranged on the outside of the second waterproof cover.
[0008] Preferably, a sleeve is fixedly installed on one side of the second waterproof ring, and a rotating handle is movably installed on the sleeve and penetrates through the second waterproof ring to be connected to the second-layer waterproof cover.
[0009] Preferably, cross holes are formed in both the sleeve and the rotating handle, a plug rod is movably installed inside the cross holes, and a cross-shaped clamping block is fixedly installed at one end of the plug rod.
[0010] Preferably, a plurality of first bolts connected to the lamp body are installed on the first-layer waterproof cover, and a plurality of second bolts connected to the second-layer waterproof cover are installed on the buckle.
[0011] Preferably, a dust cover is arranged on the surface of the first-layer waterproof cover.
[0012] Preferably, a rubber sleeve is arranged on the surface of one end of the rotating handle.
[0013] Preferably, a third bolt connected to the second waterproof ring is installed on the rotating handle.
[0014] The utility model at least has the following beneficial effects:
[0015] Through the setting of the waterproof and heat dissipation structure, the installed multi-layer waterproof structure can make the waterproof effect better, and changes the traditional closed design. Heat dissipation holes are opened in the sealing cavity to dissipate the internal heat. First, the first waterproof ring is fixed in the gap in the sealing cavity, and then the first-layer waterproof cover is installed in the sealing cavity to seal the first waterproof ring, which can play a preliminary waterproof effect. Similarly, the second waterproof ring is fixed on the first-layer waterproof cover, and then the second-layer waterproof cover is installed on the first-layer waterproof cover to cover the second waterproof ring, so that the waterproof effect reaches the best, and the heat inside the lamp body can also be dissipated. Finally, the whole is fastened by the buckle to prevent the waterproof and heat dissipation structure from loosening and falling off. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:
[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 is a schematic diagram of the second-layer waterproof cover of the utility model;
[0019] Figure 3 is a schematic diagram of the second waterproof ring of the utility model;
[0020] Figure 4 is of the utility modelFigure 2 Enlarged view at location A;
[0021] Figure 5 This is for the Figure 3 Enlarged view at location B of the present utility model.
[0022] In the figure, 1 is the lamp body; 2 is the housing; 3 is the waterproof and heat dissipation structure; 4 is the sealing cavity; 5 is the first waterproof ring; 6 is the first waterproof cover; 7 is the second waterproof ring; 8 is the second waterproof cover; 9 is the buckle; 10 is the sleeve; 11 is the turning handle; 12 is the cross hole; 13 is the insertion rod; 14 is the first bolt; 15 is the second bolt; 16 is the dust cover; 17 is the cross-shaped block; 18 is the rubber sleeve; 19 is the third bolt; 20 is the heat dissipation hole. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0024] As Figures 1-5 shown, an embodiment of a ventilable double-layer waterproof structure lamp provided in this embodiment.
[0025] A ventilable double-layer waterproof structure lamp includes a lamp body 1 and a housing 2. A waterproof and heat dissipation structure 3 is provided on the lamp body 1. The waterproof and heat dissipation structure 3 includes a sealing cavity 4 installed on the housing 2. A plurality of heat dissipation holes 20 are opened on the sealing cavity 4. A first waterproof ring 5 is snap-fitted inside the sealing cavity 4. A first waterproof cover 6 is installed on one side of the first waterproof ring 5. A second waterproof ring 7 is installed on the outside of the first waterproof cover 6. A second waterproof cover 8 is installed on the second waterproof ring 7. A plurality of buckles 9 are provided on the outside of the second waterproof cover 8. Through the setting of the waterproof and heat dissipation structure 3, the installed multi-layer waterproof structure can make the waterproof effect better, and changes the traditional closed design. Heat dissipation holes 20 are opened on the sealing cavity 4 to dissipate the internal heat. First, fix the first waterproof ring 5 in the gap inside the sealing cavity 4, and then install the first waterproof cover 6 on the sealing cavity 4 to seal the first waterproof ring 5, which can achieve a preliminary waterproof effect. Similarly, fix it on the first waterproof cover 6, and then install the second waterproof cover 8 on the first waterproof cover 6 to cover the second waterproof ring 7, so that the waterproof effect reaches the best, and the heat inside the lamp body 1 can also be dissipated. Finally, fasten the whole through the buckles 9 to prevent the waterproof and heat dissipation structure 3 from loosening and falling off.
[0026] On one side of the second waterproof ring 7, a sleeve 10 is fixedly installed. A rotary handle 11 that penetrates the second waterproof ring 7 and is connected to the second-layer waterproof cover 8 is movably installed on the sleeve 10. Through the settings of the rotary handle 11 and the cross-hole 12, holding the rotary handle 11 and rotating it can drive the second-layer waterproof cover 8 to rotate, enabling the adjustment of the angle of the second-layer waterproof cover 8 and thus the adjustment of the illumination angle. Since the thickness of the middle and the edge of the second-layer waterproof cover 8 is different, the intensity of the illumination will change at different positions when the light shines on them.
[0027] Cross-holes 12 are provided on both the sleeve 10 and the rotary handle 11. A plug rod 13 is movably installed inside the cross-hole 12. One end of the plug rod 13 is fixedly installed with a cross-shaped block 17. Through the settings of the cross-hole 12, the plug rod 13, and the cross-shaped block 17, first adjust the angle of the cross-shaped block 17 to be consistent with the angle of the cross-hole 12, then insert the plug rod 13 into the cross-hole 12 until the outside of the sleeve 10, and finally rotate the plug rod 13 to adjust the angle of the cross-shaped block 17 to be perpendicular to the angle of the cross-hole 12, then the rotary handle 11 can be limited, preventing the rotary handle 11 from still rotating after the angle adjustment of the second-layer waterproof cover 8 is completed.
[0028] A plurality of first bolts 14 connected to the lamp body 1 are installed on the first-layer waterproof cover 6, and a plurality of second bolts 15 connected to the second-layer waterproof cover 8 are installed on the buckle 9. Through the settings of the first bolts 14 and the second bolts 15, the first-layer waterproof cover 6 and the second-layer waterproof cover 8 can be disassembled, facilitating disassembly and replacement when the first-layer waterproof cover 6 and the second-layer waterproof cover 8 are damaged.
[0029] A dust-proof cover 16 is provided on the surface of the first-layer waterproof cover 6. Through the setting of the dust-proof cover 16, it can play a role in dust-proofing the lamp body 1, preventing dust from entering the lamp body 1 and causing blockage, resulting in damage to the electrical components inside the lamp body 1.
[0030] A rubber sleeve 18 is provided on the surface of one end of the rotary handle 11. Through the setting of the rubber sleeve 18, the friction force on the surface of one end of the rotary handle 11 can be increased, making it difficult for the hand to slip when a person rotates the rotary handle 11, thus facilitating the rotation of the rotary handle 11 to adjust the angle of the second-layer waterproof cover 8.
[0031] A third bolt 19 connected to the second waterproof ring 7 is installed on the rotary handle 11. Through the setting of the third bolt 19, the rotary handle 11 can be disassembled, and it can be disassembled and replaced when the rotary handle 11 is damaged.
[0032] In this embodiment, as Figures 1-5 shown, the working process of a ventilated double-layer waterproof structure lamp provided in this embodiment is as follows:
[0033] First, fix the first waterproof ring 5 in the gap inside the sealing cavity 4, and then install the first waterproof cover 6 on the sealing cavity 4 to enclose the first waterproof ring 5, which can achieve a preliminary waterproof effect. Similarly, fix it on the first waterproof cover 6, and then install the second waterproof cover 8 on the first waterproof cover 6 to cover the second waterproof ring 7, so that the waterproof effect reaches the best, and the heat inside the lamp body 1 can also be dissipated. Finally, fasten the whole through the snap fastener 9 to prevent the waterproof and heat dissipation structure 3 from loosening and falling off.
[0034] In summary, in this embodiment, for a ventilated double-layer waterproof structure lamp according to this embodiment, through the settings of the rotary handle 11 and the cross hole 12, holding the rotary handle 11 and rotating it can drive the second waterproof cover 8 to rotate, and the angle of the second waterproof cover 8 can be adjusted to adjust the illumination angle. Since the thickness of the middle and the edge of the second waterproof cover 8 is different, the intensity of the light will change at different positions when the light shines. Through the settings of the cross hole 12, the insertion rod 13 and the cross-shaped block 17, first adjust the angle of the cross-shaped block 17 to be consistent with the angle of the cross hole 12, then insert the insertion rod 13 into the cross hole 12 to the outside of the sleeve 10, and finally rotate the insertion rod 13 to adjust the angle of the cross-shaped block 17 to be perpendicular to the angle of the cross hole 12, so as to limit the rotary handle 11 and prevent the rotary handle 11 from rotating after the angle adjustment of the second waterproof cover 8 is completed. Through the settings of the first bolt 14 and the second bolt 15, the first waterproof cover 6 and the second waterproof cover 8 can be disassembled, which is convenient for disassembly and replacement when the first waterproof cover 6 and the second waterproof cover 8 are damaged. Through the setting of the dust-proof cover 16, it can play a dust-proof effect on the lamp body 1 and prevent dust from entering the lamp body 1 and causing blockage, resulting in damage to the electrical components inside the lamp body 1. Through the setting of the rubber sleeve 18, the friction force on the surface of one end of the rotary handle 11 can be increased, so that the hand of the person is not easy to slip when rotating the rotary handle 11, thus facilitating the rotation of the rotary handle 11 to adjust the angle of the second waterproof cover 8. Through the setting of the third bolt 19, the rotary handle 11 can be disassembled and can be disassembled and replaced when the rotary handle 11 is damaged.
[0035] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.
[0036] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a commodity or system comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such commodity or system. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the commodity or system comprising the element.
[0037] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in the relevant field. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.
Claims
1. A ventilated double-layer waterproof structure lamp, comprising a lamp body (1) and a housing (2), characterized in that: The lamp body (1) is provided with a waterproof heat dissipation structure (3), the waterproof heat dissipation structure (3) comprises a sealed cavity (4) mounted on the shell (2), the sealed cavity (4) is provided with a plurality of heat dissipation holes (20), a first waterproof ring (5) is embedded on the inner side of the sealed cavity (4), a first waterproof cover (6) is mounted on one side of the first waterproof ring (5), a second waterproof ring (7) is mounted on the outer side of the first waterproof cover (6), a second waterproof cover (8) is mounted on the second waterproof ring (7), and a plurality of buckles (9) are arranged on the outer side of the second waterproof cover (8).
2. A ventilated double-layer waterproof structure lamp according to claim 1, characterized in that: A sleeve (10) is fixedly mounted on one side of the second waterproof ring (7), and a turning handle (11) is movably mounted on the sleeve (10) and passes through the second waterproof ring (7) and is connected to the second waterproof cover (8).
3. A ventilated double-layer waterproof structure lamp according to claim 2, characterized in that: The sleeve (10) and the turning handle (11) are both provided with a cross hole (12), an insert rod (13) is movably installed inside the cross hole (12), and a cross clamping block (17) is fixedly installed at one end of the insert rod (13).
4. The ventilated double-layer waterproof structure lamp according to claim 1, characterized in that: A plurality of first bolts (14) connected to the lamp body (1) are mounted on the first waterproof cover (6), and a plurality of second bolts (15) connected to the second waterproof cover (8) are mounted on the buckle (9).
5. The ventilated double-layer waterproof structure lamp according to claim 1, characterized in that: A dustproof cover (16) is provided on the surface of the first waterproof cover (6).
6. The ventilated double-layer waterproof structure lamp according to claim 3, characterized in that: A rubber sleeve (18) is provided on one end surface of the turning handle (11).
7. The ventilated double-layer waterproof structure lamp according to claim 6, characterized in that: The turning handle (11) is provided with a third bolt (19) connected to the second waterproof ring (7).