CN111023047A - Buckling device of tri-proof light - Google Patents
Buckling device of tri-proof light Download PDFInfo
- Publication number
- CN111023047A CN111023047A CN201911142115.3A CN201911142115A CN111023047A CN 111023047 A CN111023047 A CN 111023047A CN 201911142115 A CN201911142115 A CN 201911142115A CN 111023047 A CN111023047 A CN 111023047A
- Authority
- CN
- China
- Prior art keywords
- flange
- buckle
- lamp stand
- tri
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
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 invention relates to a buckling device of a 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.
Disclosure of Invention
Aiming at the defects in the problems, the invention provides a buckling device of a tri-proof light.
In order to achieve the purpose, the invention provides a buckling device of a tri-proof lamp, which comprises a lampshade and a lamp holder, wherein the lampshade and the lamp holder are fixed through buckles, the buckles are symmetrically distributed on the top of the lamp holder, the edge of the bottom of the lampshade extends outwards to form a flange, the edge of the top of the lamp holder is provided with a first rib and a second rib, a clamping groove is formed between the first rib and the second rib, the flange is matched with the clamping groove, the tops of the buckles and the second rib are integrally formed, and the buckles comprise ribs and buckling parts.
As a further improvement of the invention, the bottom of the flange is provided with a convex part.
As a further improvement of the invention, the upper part of the convex part has a larger width than the lower part, and the convex part is contracted from top to bottom and has a taper.
As a further improvement of the invention, the edge part of the flange protrudes upwards, and the free end of the buckling part correspondingly protrudes downwards.
As a further improvement of the invention, a reinforcing rib is arranged between the retaining edge and the buckling part, and the top of the reinforcing rib is an inclined plane.
As a further improvement of the invention, the sealing strip is arranged in the clamping groove.
As a further improvement of the invention, the top of the sealing strip is provided with a groove which is matched with the convex part.
As a further improvement of the invention, a through hole is processed at the bottom of the clamping groove and is positioned below the clamping buckle.
The invention has the beneficial effects 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 buckle device of a tri-proof light of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a top view of a fastening device of a 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 fig. 1, the buckling device of a tri-proof light of the present invention comprises a light shade 1, a light holder 4, the light shade 1 and the light holder 4 are fixed by a buckle 2, the buckle 2 is symmetrically distributed on the top of the light holder 4, the edge of the bottom of the light shade 1 extends outward to form a flange 11, the bottom of the flange 11 is provided with a convex portion 12, the upper portion of the convex portion 12 is wider than the lower portion, and shrinks from top to bottom to have a taper, the edge of the top of the light holder 4 is provided with a first rib 41 and a second rib 42, a slot 43 is formed between the first rib 41 and the second rib 42, a sealing strip 3 is installed in the slot 43, a groove 31 is processed on the top of the sealing strip 3, the groove 31 is matched with the convex portion 12, the flange 11 is matched with the slot 43, a through hole 431 is processed on the bottom of the slot 43, the through hole 431 is located below the buckle 2, the tops of the, the free end of buckling parts 22 is corresponding protruding downwards, is provided with strengthening rib 23 between flange 21 and the buckling parts 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 simultaneously in the installation block in-process of lamp shade 1 and lamp stand 2.
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.
In particular use, the invention will be described with reference to the accompanying 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), and the groove (31) is matched with the convex part (12).
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 |
|---|---|---|---|
| CN201911142115.3A CN111023047A (en) | 2019-11-20 | 2019-11-20 | Buckling device of tri-proof light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142115.3A CN111023047A (en) | 2019-11-20 | 2019-11-20 | Buckling device of tri-proof light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111023047A true CN111023047A (en) | 2020-04-17 |
Family
ID=70201750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911142115.3A Pending CN111023047A (en) | 2019-11-20 | 2019-11-20 | Buckling device of tri-proof light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483287A (en) * | 2021-06-30 | 2021-10-08 | 赛尔富电子有限公司 | Anti-dazzle refrigerator lamp |
| 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 CN201911142115.3A patent/CN111023047A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483287A (en) * | 2021-06-30 | 2021-10-08 | 赛尔富电子有限公司 | Anti-dazzle refrigerator lamp |
| 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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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |