CN201628186U - Lamp fixing structure - Google Patents
Lamp fixing structure Download PDFInfo
- Publication number
- CN201628186U CN201628186U CN2009201779633U CN200920177963U CN201628186U CN 201628186 U CN201628186 U CN 201628186U CN 2009201779633 U CN2009201779633 U CN 2009201779633U CN 200920177963 U CN200920177963 U CN 200920177963U CN 201628186 U CN201628186 U CN 201628186U
- Authority
- CN
- China
- Prior art keywords
- supporting bracket
- light fixture
- sheet metal
- fixed structure
- pin
- 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 - Fee Related
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Abstract
The utility model discloses a lamp fixing structure, which comprises a support bracket A, a support bracket B, a spring, a pin and a salient point, wherein the support bracket B and the spring are mounted on the support bracket A through the pin; the support bracket A is fixed on a lamp housing through a fixed plate on the lamp housing, and vertically moves along with the rotation of an adjusting screw through matching the adjusting screw, thereby reversely buckling the lamp in a mounting hole; the salient point is arranged on the support bracket B; and the lamp can be taken out through the structure that the salient point is contact with the lamp housing and the support bracket B shrinks around the pin when the integral fixing structure moves upwards. The structure can lead the lamp to be mounted on the surfaces of mounting plates with various thicknesses safely, reliably and quickly.
Description
Technical field:
The utility model relates to field of illuminating lamps, particularly about the fixed structure of light fixture.
Background technology:
Conventional mounting in order to allow light fixture be fixed on the ceiling, generally is equipped with paired shell fragment or torsion spring in the light fixture of ceiling on lamp body, fixed thereby utilize its elastic force to clamp ceiling.But such mounting means only with shell fragment, torsion spring support on ceiling, light fixture getting loose arranged at any time in addition weigh down under danger, therefore be necessary to seek more convenient safe lamp installation mode.
The utility model content:
The purpose of this utility model provides and a kind ofly installs firmly, the ceiling light fixture fixed structure of safety, convenient disassembly, thereby overcomes the weak point of conventional mounting structure.
In order to reach above-mentioned technique effect, the utility model provides following technical scheme: a kind of light fixture fixed structure includes supporting bracket A, supporting bracket B, spring, pin, adjustment screw, salient point; Described supporting bracket B and spring are installed on the supporting bracket A by pin, and supporting bracket B can realize shrinking and resilience under the effect of pin at spring; Described supporting bracket A with adjust screw by being threaded, supporting bracket A be fixed on the lamp housing by the stator on the lamp housing and with adjust screw fit, move up and down with the rotation of adjusting screw, can realize moving up and down of whole fixed structure thus; Supporting bracket B has salient point, and when fixed structure integral body moved up, salient point contacted with lamp housing, and by lever principle, light fixture supporting bracket B shrinks around pin.
Supporting bracket A is the U-shaped sheet metal of inner hollow, and described sheet metal mid portion is provided with the circular hole that is threaded with described adjustment screw work, and described sheet metal two side portions is provided with the circular hole that is connected as plug-in type with described pin.Supporting bracket B is the strip sheet metal, the one end is provided with two symmetries and perpendicular to the flap of described sheet metal, flap is provided with the circular hole that is connected as plug-in type with described pin, and described flap is provided with two circular arcs, is folded to outward and makes salient point perpendicular to the sheet metal of described sheet metal.Spring is cylindrical torsionspring, and the internal diameter size is suitable for being connected as plug-in type with described pin.
Further improve and be, the supporting bracket B that may occur when preventing some lamp installation rotates with screw and causes malposition and be difficult to installing, the left and right sides of adjusting screw is respectively equipped with restriction supporting bracket B with right baffle-plate and the right baffle plate of adjusting the screw turns angle, and supporting bracket B only can be shunk and resilience in 0-90 degree scope.Regulate for convenience and adjust screw, the adjustment screw vertically is interspersed on the lamp bracket, its cap end is downward, and tail end upwards.For prevent to adjust screw and stator, supporting bracket A breaks away from, and has increased self-locking nut adjusting the screw tail end.
Adopt described utility model product, inlaying by supporting bracket B of light fixture and ceiling installing hole mechanically locked, and lamp installation is firm, safety.During lamp installation, only need a supporting bracket B adjust to suitable position, will put in order lamp and push in the installing hole, contraction and resilience by spring realize the light fixture left-hand thread in installing hole, and the integral body by fixed structure moves down and can realize the fixing of light fixture then.When light fixture is safeguarded, adjust this fixed structure by the adjustment screw and move on the whole, light fixture supporting bracket B shrinks around pin, can take out light fixture.This mechanism can realize light fixture safety, be installed on all thickness installing plate surface reliably, easily.
Description of drawings:
Fig. 1 is an application schematic diagram of the present utility model;
Fig. 2 is that main body of the present utility model splits schematic diagram.
The specific embodiment:
The utility model light fixture fixed structure includes supporting bracket A1, supporting bracket B2, spring 3, pin 4, adjusts screw 5, salient point 6; Supporting bracket B2, spring 3 are installed on the supporting bracket A1 by pin 4, and supporting bracket B2 can realize shrinking and resilience under the effect of spring 3 around pin 4; Supporting bracket A1 is fixed on the lamp housing 8 and with adjustment screw 5 by the stator on the lamp housing 89 and cooperates, and moves up and down with the rotation of adjusting screw 5, can realize moving up and down of whole fixed structure thus; Supporting bracket B2 has salient point 6, and when fixed structure integral body moved up, salient point 6 contacted with lamp housing 8, and by lever principle, light fixture supporting bracket B2 shrinks around pin 4; Regulate for convenience and adjust screw 5, adjust screw 5 and vertically be interspersed on the lamp bracket, its cap end is downward, and tail end upwards.Adjust screw 5 tail ends and be fixed with self-locking nut 7, can prevent to adjust screw 5 and break away from stator 9, supporting bracket A1; The left and right sides of adjusting screw 5 is respectively equipped with restriction supporting bracket B2 with right baffle-plate 10 and the right baffle plate 11 of adjusting screw 5 rotational angles, and supporting bracket B2 only can be shunk and resilience in 0-90 degree scope.
During lamp installation, only need supporting bracket B2 is adjusted to suitable position, will put in order lamp and push in the installing hole, contraction and resilience by spring 3 realize that the light fixture left-hand thread is in installing hole, can realize the fixing of light fixture by adjusting screw 5, fixed structure integral body being moved down then.When light fixture is safeguarded, move on the whole by adjusting screw 5 these fixed structures of adjustment, light fixture supporting bracket B2 shrinks around pin 4, can take out light fixture.
Claims (7)
1. light fixture fixed structure, it is characterized in that: described lamp-mounting structure comprises supporting bracket A, supporting bracket B, spring, pin, adjustment screw, salient point; Described supporting bracket B and spring are installed on the supporting bracket A by pin; Described supporting bracket A with adjust screw by being threaded; Supporting bracket B has salient point.
2. light fixture fixed structure according to claim 1, it is characterized in that: the U-shaped sheet metal that described supporting bracket A is an inner hollow, described sheet metal mid portion is provided with the circular hole that is threaded with described adjustment screw work, and described sheet metal two side portions is provided with the circular hole that is connected as plug-in type with described pin.
3. light fixture fixed structure according to claim 1, it is characterized in that: described supporting bracket B is the strip sheet metal, described sheet metal one end is provided with two symmetries and perpendicular to the flap of described sheet metal, which is provided with the circular hole that is connected as plug-in type with described pin, described flap is provided with two circular arcs, is folded to outward and makes salient point perpendicular to the sheet metal of described sheet metal.
4. light fixture fixed structure according to claim 1 is characterized in that: described spring is cylindrical torsionspring, and the internal diameter size is suitable for being connected as plug-in type with described pin.
5. light fixture fixed structure according to claim 1 is characterized in that: the left and right sides of described adjustment screw is respectively equipped with right baffle-plate and right baffle plate.
6. light fixture fixed structure according to claim 1 is characterized in that: described adjustment screw is vertically placed, and its cap end is downward, and tail end upwards.
7. light fixture fixed structure according to claim 1 is characterized in that: described adjustment screw tail end is equipped with self-locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201779633U CN201628186U (en) | 2009-09-25 | 2009-09-25 | Lamp fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201779633U CN201628186U (en) | 2009-09-25 | 2009-09-25 | Lamp fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628186U true CN201628186U (en) | 2010-11-10 |
Family
ID=43059581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201779633U Expired - Fee Related CN201628186U (en) | 2009-09-25 | 2009-09-25 | Lamp fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851576A (en) * | 2012-11-29 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Movable support structure and working state transition method thereof and illuminating device |
| CN106958797A (en) * | 2017-04-21 | 2017-07-18 | 广州宁研机械设计有限公司 | A kind of traffic lamp bracket |
| WO2019134716A1 (en) * | 2017-10-26 | 2019-07-11 | 佛山市威得士灯饰电器有限公司 | Lamp, and automatic mounting device as well as application thereof |
-
2009
- 2009-09-25 CN CN2009201779633U patent/CN201628186U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851576A (en) * | 2012-11-29 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Movable support structure and working state transition method thereof and illuminating device |
| CN103851576B (en) * | 2012-11-29 | 2016-09-28 | 深圳市海洋王照明工程有限公司 | Movable supporting frame structure and operating state converting method, illuminator |
| CN106958797A (en) * | 2017-04-21 | 2017-07-18 | 广州宁研机械设计有限公司 | A kind of traffic lamp bracket |
| WO2019134716A1 (en) * | 2017-10-26 | 2019-07-11 | 佛山市威得士灯饰电器有限公司 | Lamp, and automatic mounting device as well as application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20120925 |