CN217004399U - Waterproof structure of illuminating lamp - Google Patents
Waterproof structure of illuminating lamp Download PDFInfo
- Publication number
- CN217004399U CN217004399U CN202220170702.4U CN202220170702U CN217004399U CN 217004399 U CN217004399 U CN 217004399U CN 202220170702 U CN202220170702 U CN 202220170702U CN 217004399 U CN217004399 U CN 217004399U
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- lamp body
- waterproof
- lens
- annular groove
- lamp
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Abstract
The utility model relates to the field of guardrail lamps, in particular to a waterproof structure of a lighting lamp, which comprises a lamp body and a surface cover, wherein the lamp body is cylindrical, a cavity is arranged in the lamp body, a lens is arranged on the lamp body, a second annular groove is formed in the lens, a waterproof lens rubber ring is arranged in the second annular groove, a first annular groove is formed in the lamp body, a waterproof lamp body rubber ring is arranged in the first annular groove, a first screw hole is formed in the lamp body, a second screw hole is formed in the surface cover, the lens is fixed on the lamp body by buckling and pressing the surface cover, and the surface cover penetrates through the second screw hole and is screwed into the first screw hole to be fixed on the lamp body through a screw. The guardrail lamp is simple in structure and good in waterproof effect, and can protect the electric assembly and the light source assembly of the guardrail lamp and prolong the service life.
Description
Technical Field
The utility model relates to the field of guardrail lamps, in particular to a waterproof structure of a lighting lamp.
Background
The guardrail lamp is a road lamp installed in a road guardrail, and generally takes a fluorescent lamp tube or an LED as a light source and takes a continuous guardrail as a carrier to form a linear or approximately linear guardrail lamp strip. At present, the guardrail lamp generally uses a steel pipe as a guardrail material, and is waterproof, dustproof and anti-collision. The light emitted by the lamp can be directly used for illuminating the road surface instead of a street lamp pole, and also can be used as a pure landscape lamp strip or both, so that the combination of road illumination, collision prevention and landscape is unified.
The installation of current guardrail lamp generally processes a mounting hole on steel guardrail pipe, then with the light source subassembly of lamps and lanterns and electric component embedding mounting hole in, fixes the installation of accomplishing guardrail lamp on the guardrail pipe through the screw with the light source subassembly at last. The guardrail lamp is poor in waterproof effect, particularly in rainy days, rain easily enters the mounting hole from the gap, and therefore the light source assembly and the electrical assembly in the mounting hole are damaged, and the service life is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waterproof structure of a lighting lamp, which has a good waterproof effect, can effectively protect a light source component and an electrical component in a guardrail lamp, and prolongs the service life.
The technical scheme of the utility model is as follows: the utility model provides a waterproof structure of light utensil, includes the lamp body, the lamp body is cylindricly, is equipped with the cavity in it, be equipped with lens on the lamp body, be equipped with annular groove two on the lens, be equipped with the waterproof rubber ring of lens in the annular groove two, be equipped with annular groove one on the lamp body, be equipped with the waterproof rubber ring of lamp body in the annular groove one, still be equipped with the connector under the lamp body.
The lamp is characterized in that a face cover is arranged on the lens, two symmetrical screw holes I are formed in the side face of the lamp body, screw holes II matched with the screw holes I are formed in the face cover, the face cover presses the lens to fix the lens on the lamp body, and the face cover penetrates through the screw holes II to be screwed into the screw holes I to be fixed on the lamp body
Furthermore, the height of the first annular groove on the lamp body is lower than that of the port of the lamp body, and the lens, the port of the lamp body and the part between the first annular groove and the first annular groove are buckled by the surface cover and the lamp body.
Furthermore, a through hole is formed in the bottom of the cavity of the lamp body, the connector is communicated with the through hole, a waterproof lock is arranged in the connector, and the waterproof lock is in threaded connection with the connector.
Furthermore, a waterproof lock head is arranged in the connecting port, and the waterproof lock head is connected with the connecting port through threads.
Furthermore, the lamp body is provided with an airtight hole, the airtight hole is communicated with a cavity in the lamp body, and the airtight hole is provided with a waterproof rubber plug.
Furthermore, the lens waterproof rubber ring and the lamp body waterproof rubber ring adopt phi 1.5 silica gel strips.
Furthermore, the lamp body and the surface cover are integrally formed by die casting of ADC12 aluminum alloy.
The utility model has the following beneficial effects: according to the guardrail lamp, the lamp body and the face cover are used for protecting the light source component and the electrical component of the guardrail lamp, the lens waterproof rubber ring and the lamp body waterproof rubber ring are used for sealing the cavity in the lamp body, rainwater is prevented from entering the lamp body to damage the light source component and the electrical component, the waterproof lock head is used for preventing rainwater from entering the lamp body from an external cable and the lamp body, the waterproof performance of the lamp is further improved, and the service life of the lamp is prolonged.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the structure of the face cover.
Fig. 3 is a schematic view of a lens structure.
Fig. 4 is a lens cross-sectional view.
Fig. 5 is a schematic view of a lamp body structure.
Fig. 6 is a sectional view of the lamp body.
Figure 7 is a schematic view of the installation of the present invention within a guardrail tube.
In the figure: 1-a lamp body; 2-a lens; 3-covering the dough; 4-a light source plate; 5-a drive plate; 6-waterproof tapered end; 7-lamp body waterproof rubber ring; 8-lens waterproof rubber ring; 11-a first screw hole; 12-a first annular groove; 13-connecting port; 14-waterproof rubber plug; 21-annular groove two.
Detailed Description
In the description of the present invention, it is to be understood that the terms "left end", "right end", "outer wall", "inner wall", "left", "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The technical solution of the present invention is further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-6, a waterproof structure of a lighting device includes a lamp body 1 and a surface cover 3, and is characterized in that: the lamp body 1 is cylindrical, a cavity is formed in the lamp body, the lamp body 1 is provided with a lens 2, the lens 2 is provided with a second annular groove 21, and a lens waterproof rubber ring 8 is arranged in the second annular groove 21. The LED lamp is characterized in that a first annular groove 12 is formed in the lamp body 1, a waterproof lamp body rubber ring 7 is arranged in the first annular groove 12, a first screw hole 11 is formed in the lamp body 1, a second screw hole is formed in the face cover 3, the face cover 3 presses the lens 2 to fix the lens 2 on the lamp body 1, and the face cover 3 penetrates through the second screw hole and is screwed into the first screw hole 11 to be fixed on the lamp body 1.
Specifically, the light source plate 4 and the drive plate 5 of the guardrail lamp are fixed in a cavity of the lamp body 1, the lens waterproof rubber ring 8 in the second annular groove 21 and the lamp body waterproof rubber ring 7 in the first annular groove 12 can be extruded when the face cover 3 is fixed on the lamp body 1, the lamp body waterproof rubber ring 7 and the lens waterproof rubber ring 8 are extruded to deform so as to seal a gap between the face cover 3 and the lamp body 1 and a gap between the face cover 3 and the lens 2, a waterproof face is formed to prevent rainwater from entering the lamp body 1 to damage the light source plate 4 and the drive plate 5, the lens waterproof rubber ring 8 and the lamp body waterproof rubber ring 7 are made of phi 1.5 soft and anti-aging silica gel strips, the waterproof performance of the LED lamp is guaranteed, and the service life of the LED lamp is prolonged.
Referring to fig. 1, the height of the first annular groove 12 on the lamp body 1 is lower than the height of the port of the lamp body 1, and when the face cover 3 is fastened with the lamp body 1, the lens 2 and the portion between the port of the lamp body 1 and the first annular groove 12 are wrapped in the face cover 3, so that the waterproof performance is improved.
Referring to fig. 1 and 7, a through hole is formed in the bottom of a cavity of the lamp body 1, the lamp body 1 is further provided with a connector 13, the connector 13 is communicated with the through hole, a waterproof lock head 6 is arranged in the connector 13, the waterproof lock head 6 is fixed in the connector 13 through threaded connection, a cable enters the cavity of the lamp body 1 through the waterproof lock head, the connector 13 and the through hole in sequence and is electrically connected with the light source plate 4 and the drive plate 5 respectively, and a gap between the waterproof lock head 6 and the cable is sealed by screwing, so that rainwater is prevented from entering the cavity from the lamp body 1 and the cable, and the waterproof effect is further improved.
Be equipped with the airtight hole on the lamp body 1, the airtight hole communicates with each other with the cavity in the lamp body 1, and sealed effect is tested through the airtight hole after the lamps and lanterns equipment is accomplished, passes through waterproof plug 14 sealed airtight hole after the test is qualified, has guaranteed the waterproof performance of lamps and lanterns.
The lamp body 1 and the face cover 3 are both formed by adopting ADC12 aluminum alloy in an integrated die-casting mode, so that the shock resistance is guaranteed while the production cost is reduced, and the internal light source plate 4 and the driving plate 5 are protected.
The utility model has the following beneficial effects: according to the guardrail lamp, the lamp body and the face cover are used for protecting the light source component and the electrical component of the guardrail lamp, the lens waterproof rubber ring and the lamp body waterproof rubber ring are used for sealing the cavity in the lamp body, rainwater is prevented from entering the lamp body to damage the light source component and the electrical component, the waterproof lock head is used for preventing rainwater from entering the lamp body from an external cable and the lamp body, the waterproof performance of the lamp is further improved, and the service life of the lamp is prolonged.
The standard parts used by the novel structure can be purchased from the market, and the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, and are not described in detail herein.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a waterproof structure of light utensil, includes lamp body (1), its characterized in that: the lamp body (1) is cylindrical, a cavity is formed in the lamp body, the lamp body (1) is provided with a lens (2), the lens (2) is provided with a second annular groove (21), a waterproof lens rubber ring (8) is arranged in the second annular groove (21), the lamp body (1) is provided with a first annular groove (12), the first annular groove (12) is provided with a waterproof lamp body rubber ring (7), and the lamp body (1) is further provided with a connecting port (13).
2. The waterproof structure of the lighting device according to claim 1, wherein: be equipped with face lid (3) on lens (2), lamp body (1) side is equipped with screw (11) of two symmetries, be equipped with on face lid (3) with screw (11) matched with screw two, face lid (3) withhold lens (2) and fix lens (2) on lamp body (1), face lid (3) pass screw hole two through the screw and twist and fix on lamp body (1) in screw (11).
3. The waterproof structure of the lighting device according to claim 2, wherein: the height of the first annular groove (12) on the lamp body (1) is lower than that of the port of the lamp body (1), and the lens (2) and the part between the port of the lamp body (1) and the first annular groove (12) are wrapped in the face cover (3) when the face cover (3) is buckled with the lamp body (1).
4. The waterproof structure of the lighting device according to claim 1, wherein: the novel LED lamp is characterized in that a through hole is formed in the bottom of a cavity of the lamp body (1), the connecting port (13) is communicated with the through hole, a waterproof lock head (6) is arranged in the connecting port (13), and the waterproof lock head (6) is in threaded connection with the connecting port (13).
5. The waterproof structure of the lighting device according to claim 1, wherein: the lamp body (1) is provided with an airtight hole, the airtight hole is communicated with a cavity in the lamp body (1), and the airtight hole is provided with a waterproof rubber plug (14).
6. The waterproof structure of the lighting device according to claim 1, wherein: the lens waterproof rubber ring (8) and the lamp body waterproof rubber ring (7) both adopt phi 1.5 silica gel strips.
7. A lighting fixture waterproof construction as claimed in claim 1 or 2, characterized in that: the lamp body (1) and the face cover (3) are both formed by adopting ADC12 aluminum alloy in an integrated die-casting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170702.4U CN217004399U (en) | 2022-01-21 | 2022-01-21 | Waterproof structure of illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170702.4U CN217004399U (en) | 2022-01-21 | 2022-01-21 | Waterproof structure of illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217004399U true CN217004399U (en) | 2022-07-19 |
Family
ID=82391022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220170702.4U Active CN217004399U (en) | 2022-01-21 | 2022-01-21 | Waterproof structure of illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217004399U (en) |
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2022
- 2022-01-21 CN CN202220170702.4U patent/CN217004399U/en active Active
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