CN202613333U - Lamp locking structure - Google Patents
Lamp locking structure Download PDFInfo
- Publication number
- CN202613333U CN202613333U CN 201220287538 CN201220287538U CN202613333U CN 202613333 U CN202613333 U CN 202613333U CN 201220287538 CN201220287538 CN 201220287538 CN 201220287538 U CN201220287538 U CN 201220287538U CN 202613333 U CN202613333 U CN 202613333U
- Authority
- CN
- China
- Prior art keywords
- locking
- glass plate
- lock catch
- lamp
- snap close
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a lamp locking structure, which solves the problems of the existing lamp locking mechanism such as multiple accessories, complicated structure, complexity in installation, inflexibility in opening and the like. The lamp locking structure comprises a shell and a glass plate, wherein a lock catch support is arranged inside the shell, the lock catch support is fixedly provided with a lock catch, one side of the glass plate is hinged with the shell through a hinge, and a locking screw rod penetrates a through hole on the other side of the glass plate to be buckled with the lock catch. The lamp locking structure has beneficial effects that the traditional structure adopting a lock bar interlocking structure and multiple fixed screw tightening structures is simplified to the buckling way of the locking screw rod and the lock catch, so that phenomenon such as complexity in installation, inflexibility in opening, inappropriate locking, poor protection grade and the like caused by the weaknesses such as long length, large deformation and large error of a locking bar can be avoided; and moreover, as the structure is simpler, the assembling efficiency of a product is enhanced, the production cost is reduced, and a lamp is more flexible to open.
Description
Technical field
The utility model relates to a kind of light fixture locking mechanism.
Background technology
Existing light fixture generally comprises housing and glass plate, is provided with lamp socket, fluorescent tube, reflector and ballast in the housing, and wherein a side of glass plate is hinged through hinge and housing; The opposite side of glass plate, housing and snap close adopt bolt interlock or fastening with a plurality of hold-down screws, many, the complex structure of accessory.The bolt interlock lives forever in the shortcoming that distortion is big, error is big because of bolt; And when adopting a plurality of hold-down screws fastening; Have shortcomings such as the time-consuming and screw of a plurality of trip bolts of dismounting drops easily, cause installing trouble easily, open dumb, lock is not in place, screw phenomenon such as drop easily when degree of protection difference or many trip bolts of dismounting.
Summary of the invention
For solving existing many, the complex structure of light fixture retaining mechanism accessory in the background technology; And screw problem such as drop easily when trouble being installed, opening dumb, lock degree of protection difference not in place or adopting many hold-down screws to be fastened on dismounting, the utility model provides a kind of light fixture locking mechanism.
The technical scheme of the utility model is: a kind of light fixture locking mechanism; Comprise housing and glass plate; Be provided with the snap close support in the housing; Be fixed with snap close on the snap close support, a side of described glass plate is hinged through hinge and housing, and the through hole that tie down screw passes on the glass plate opposite side communicates with snap close.
A kind of improvement as the utility model; Have steady pin on the described tie down screw; Described snap close is provided with the groove that supplies tie down screw and steady pin to pass through, and the inwall of described snap close lower end is provided with the step surfaces of revolution and groove, and described groove and steady pin are suitable.
The beneficial effect of the utility model is; With adopting the bolt interlock to be reduced to the mode that tie down screw communicates with snap close originally; Screw shortcoming such as drop easily when having avoided big, error is big or has adopted many hold-down screws to be fastened on dismounting because of the long distortion of bolt; The installation that causes trouble, open dumb, lock is not in place, screw phenomenon such as drop easily during many trip bolts of degree of protection difference or dismounting; And the utility model structure is simpler, makes the efficiency of assembling of product get a promotion, and has reduced production cost, makes the unlatching of light fixture more flexible.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Accompanying drawing 2 is the partial sectional view of front view in the utility model.
Among the figure, 1, housing; 2, glass plate; 21, through hole; 3, snap close support; 4, snap close; 41, the step surfaces of revolution; 42, groove; 5, tie down screw; 51, steady pin; 6, hinge.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
By shown in Figure 1; A kind of light fixture locking mechanism; Comprise housing 1 and glass plate 2, be provided with snap close support 3 in the housing 1, be fixed with snap close 4 on the snap close support 3; One side of described glass plate 2 is hinged through hinge 6 and housing 1, and the through hole 21 that tie down screw 5 passes on glass plate 2 opposite sides communicates with snap close 4.Specifically; Have steady pin 51 on the described tie down screw 5; Described snap close 4 is provided with the groove that supplies tie down screw 5 and steady pin 51 to pass through, and the inwall of described snap close 4 lower ends is provided with the step surfaces of revolution 41 and groove 42, and described groove 42 is suitable with steady pin 51.The beneficial effect of the utility model is; With adopting the bolt interlock to be reduced to the mode that tie down screw communicates with snap close originally; Screw shortcoming such as drop easily when having avoided big, error is big or has adopted many hold-down screws to be fastened on dismounting because of the long distortion of bolt; The installation that causes trouble, open dumb, lock is not in place, screw phenomenon such as drop easily during many trip bolts of degree of protection difference or dismounting; And the utility model structure is simpler, makes the efficiency of assembling of product get a promotion, and has reduced production cost, makes the unlatching of light fixture more flexible.The setting of the step surfaces of revolution can be played the effect of screwing with fixing, and groove makes steady pin and snap close to open more easily.
Embodiment should not be regarded as the restriction to utility model, but any improvement of doing based on the spirit of the utility model, all should be within the protection domain of the utility model.
Claims (2)
1. light fixture locking mechanism; Comprise housing (1) and glass plate (2); It is characterized in that: be provided with snap close support (3) in the housing (1); Be fixed with snap close (4) on the snap close support (3), a side of described glass plate (2) is hinged through hinge (6) and housing (1), and the through hole (21) that tie down screw (5) passes on glass plate (2) opposite side communicates with snap close (4).
2. light fixture locking mechanism according to claim 1; It is characterized in that having on the described tie down screw (5) steady pin (51); Described snap close (4) is provided with the groove that supplies tie down screw (5) and steady pin (51) to pass through; The inwall of described snap close (4) lower end is provided with the step surfaces of revolution (41) and groove (42), and described groove (42) is suitable with steady pin (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287538 CN202613333U (en) | 2012-06-18 | 2012-06-18 | Lamp locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287538 CN202613333U (en) | 2012-06-18 | 2012-06-18 | Lamp locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613333U true CN202613333U (en) | 2012-12-19 |
Family
ID=47347025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287538 Expired - Lifetime CN202613333U (en) | 2012-06-18 | 2012-06-18 | Lamp locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899938A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Lamp |
-
2012
- 2012-06-18 CN CN 201220287538 patent/CN202613333U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899938A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN103899938B (en) * | 2012-12-28 | 2016-01-20 | 深圳市海洋王照明工程有限公司 | Light fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |