CN211372298U - Buckling device of tri-proof light - Google Patents
Buckling device of tri-proof light Download PDFInfo
- Publication number
- CN211372298U CN211372298U CN201922021024.6U CN201922021024U CN211372298U CN 211372298 U CN211372298 U CN 211372298U CN 201922021024 U CN201922021024 U CN 201922021024U CN 211372298 U CN211372298 U CN 211372298U
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- flange
- buckle
- lamp stand
- tri
- groove
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Abstract
The utility model provides a lock device of tri-proof light, includes the lamp shade, the lamp stand, the lamp shade with the lamp stand passes through the buckle fixed, and buckle symmetric distribution is in the lamp stand top, lamp shade bottom edge outwards extend and form the flange, and lamp stand top edge is provided with first flange and second flange, first flange with form the draw-in groove between the second flange, flange and draw-in groove phase-match, the top integrated into one piece of buckle and second flange, the buckle includes flange and buckling parts. During the assembly, aim at the draw-in groove at lamp stand top with the flange of lamp shade, then press, the flange at first contacts the buckle at lamp stand top, and the buckle receives pressure to produce to warp and inclines out until the flange block gets into the draw-in groove, and the buckle relies on the elastic recovery normal position of self. The device is through setting up and lamp stand integrated into one piece's buckle, as long as press the draw-in groove that aims at the lamp stand with the flange of lamp shade, can fix lamp shade and lamp stand through the buckle, simple structure, it is convenient to install.
Description
Technical Field
The utility model relates to a lock device of tri-proof light.
Background
Lamps and lanterns are common and indispensable part again in the life, and the application of tri-proof light is also very general, and the tri-proof light is the mounting height higher usually, and its installation is maintained comparatively inconveniently with the dismantlement, and traditional lamp shade and lamp stand are fixed generally with the hasp, need press the lock to every hasp during the assembly, influence efficiency.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a lock device of tri-proof light.
In order to achieve the above object, the utility model provides a lock device of tri-proof light, including lamp shade, lamp stand, the lamp shade with the lamp stand is fixed through the buckle, the buckle symmetric distribution is in the lamp stand top, lamp shade bottom edge outwards extends and forms the flange, lamp stand top edge is provided with first flange and second flange, first flange with form the draw-in groove between the second flange, the flange with the draw-in groove phase-match, the buckle with the top integrated into one piece of second flange, the buckle includes flange and buckling parts.
As a further improvement, the flange bottom is provided with a convex part.
As a further improvement, the upper portion width of the convex portion is greater than the lower portion, and the upper portion is contracted from top to bottom to have a taper.
As a further improvement of the utility model, the edge part of the flange is upwards protruded, and the free end of the buckling part is correspondingly downwards protruded.
As the utility model discloses further improve, the flange with be provided with the strengthening rib between the buckling parts, the strengthening rib top becomes the inclined plane.
As the utility model discloses further improve, install the sealing strip in the draw-in groove.
As a further improvement, the sealing strip top is provided with a groove, and the groove is matched with the convex part.
As the utility model discloses further improve, the processing of draw-in groove bottom has the through-hole, the through-hole is located the buckle below.
The utility model has the advantages that:
the device is through setting up the buckle with lamp stand integrated into one piece, as long as aim at the draw-in groove of lamp stand with the flange of lamp shade and press, utilizes the elastic deformation lock lamp shade of buckle self, when dismantling, as long as outwards dial the buckle buckling parts and open and can take out the lamp shade, simple structure installs and removes conveniently, has better sealing performance simultaneously.
Drawings
FIG. 1 is a front view of a three-proofing lamp fastening device of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a top view of the buckling device of the tri-proof light of the present invention.
In the figure: 1. a lamp shade; 11. a flange; 12. a convex portion; 2. buckling; 21. blocking edges; 22. a fastening part; 21. reinforcing ribs; 3. a sealing strip; 31. a groove; 4. a lamp socket; 41. a first flange; 42. a second flange; 43. a card slot; 431. and a through hole.
Detailed Description
As shown in figure 1, the utility model discloses a three-proofing lamp buckling device, including lamp shade 1, lamp stand 4, lamp shade 1 and lamp stand 4 are fixed through buckle 2, buckle 2 is symmetrically distributed on the top of lamp stand 4, the bottom edge of lamp shade 1 extends outward to form flange 11, the bottom of flange 11 is provided with convex part 12, the upper width of convex part 12 is larger than the lower part, it has the tapering to shrink from top to bottom, the top edge of lamp stand 4 is provided with first flange 41 and second flange 42, form slot 43 between first flange 41 and second flange 42, install sealing strip 3 in slot 43, processing groove 31 on the top of sealing strip 3, groove 31 matches with convex part 12, flange 11 matches with slot 43, processing through-hole 431 is processed on the bottom of slot 43, through-hole 431 is located below buckle 2, the top integrated into one piece of buckle 2 and second flange 42, buckle 2 includes flange 21 and buckling part 22, the marginal portion of flange 11 is upwards protruding, and the free end of buckling part 22 is corresponding downwards protruding, is provided with strengthening rib 23 between flange 21 and the buckling part 22, and the strengthening rib 23 top becomes the inclined plane, and strengthening rib 23 can set up one or more, mainly plays stable effect to buckle 2, prolongs buckle 2's life, also can play the effect of direction in the installation block in-process of lamp shade 1 and lamp stand 2 simultaneously.
The device is through setting up the buckle with lamp stand integrated into one piece, as long as aim at the draw-in groove of lamp stand with the flange of lamp shade and press, utilizes the elastic deformation lock lamp shade of buckle self, when dismantling, as long as outwards dial the buckle buckling parts and open and can take out the lamp shade, simple structure installs and removes conveniently, has better sealing performance simultaneously.
When in specific use, the utility model is described with the attached drawings for the convenience of understanding;
during assembly, a flange at the bottom of the lampshade is aligned to a clamping groove at the top of a lamp holder and then pressed, the flange is firstly contacted with a buckle at the top of the lamp holder, the upper part of the buckle is inclined-plane-shaped reinforcing ribs to generate a guiding effect on the flange of the lampshade, the lamp holder and the integrally formed buckle are generally made of elastic plastic materials, the buckle generates elastic deformation under downward pressure and inclines outwards until the flange is clamped and enters the clamping groove, then the buckle is restored to the original position by the elasticity of the buckle, the bottom surface of a clamping part is contacted with the top surface of the flange, a through hole is also processed in the clamping groove below the buckle and has a pressure relief function, the elastic deformation of the buckle can be ensured, a sealing strip is arranged at the bottom of the clamping groove, a convex part at the bottom of the flange of the lampshade is clamped with a groove at the top of the, the sealing performance of the interior of the buckled tri-proof light is ensured; when the lamp shade is required to be detached, the buckle is required to be pulled outwards to separate the buckling part from the flange, the lamp shade is ejected out naturally by utilizing the rebound resilience of the sealing strip, and then the lamp shade is taken out.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a lock device of tri-proof light which characterized in that: including lamp shade (1), lamp stand (4), lamp shade (1) with lamp stand (4) are fixed through buckle (2), buckle (2) symmetric distribution is in lamp stand (4) top, lamp shade (1) bottom edge outwards extends and forms flange (11), lamp stand (4) top edge is provided with first flange (41) and second flange (42), first flange (41) with form draw-in groove (43) between second flange (42), flange (11) with draw-in groove (43) phase-match, buckle (2) with the top integrated into one piece of second flange (42), buckle (2) include flange (21) and buckling parts (22).
2. The buckling device of the tri-proof light as claimed in claim 1, wherein: and a convex part (12) is arranged at the bottom of the flange (11).
3. The buckling device of the tri-proof light as claimed in claim 2, wherein: the upper part width of convex part (12) is greater than the lower part, and the shrink has the tapering from top to bottom.
4. The buckling device of the tri-proof light as claimed in claim 1, wherein: the edge part of the flange (11) protrudes upwards, and the free end of the buckling part (22) correspondingly protrudes downwards.
5. The buckling device of the tri-proof light as claimed in claim 1, wherein: and a reinforcing rib (23) is arranged between the flange (21) and the buckling part (22), and the top of the reinforcing rib (23) is an inclined plane.
6. The buckling device of the tri-proof light as claimed in claim 1, wherein: and a sealing strip (3) is arranged in the clamping groove (43).
7. The buckling device of the tri-proof light as claimed in claim 6, wherein: and a groove (31) is processed at the top of the sealing strip (3).
8. The buckling device of a tri-proof light as claimed in any one of claims 1 to 7, wherein: a through hole (431) is machined in the bottom of the clamping groove (43), and the through hole (431) is located below the buckle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021024.6U CN211372298U (en) | 2019-11-20 | 2019-11-20 | Buckling device of tri-proof light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021024.6U CN211372298U (en) | 2019-11-20 | 2019-11-20 | Buckling device of tri-proof light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372298U true CN211372298U (en) | 2020-08-28 |
Family
ID=72151557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021024.6U Active CN211372298U (en) | 2019-11-20 | 2019-11-20 | Buckling device of tri-proof light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963076A (en) * | 2022-07-14 | 2022-08-30 | 汉得利（常州）电子股份有限公司 | Waterproof engineering lamp |
-
2019
- 2019-11-20 CN CN201922021024.6U patent/CN211372298U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963076A (en) * | 2022-07-14 | 2022-08-30 | 汉得利（常州）电子股份有限公司 | Waterproof engineering lamp |
| CN114963076B (en) * | 2022-07-14 | 2023-08-22 | 汉得利（常州）电子股份有限公司 | Waterproof engineering lamp |
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