CN2791463Y - Clamping-fixing device of fluorescent lamp - Google Patents
Clamping-fixing device of fluorescent lamp Download PDFInfo
- Publication number
- CN2791463Y CN2791463Y CN 200520101363 CN200520101363U CN2791463Y CN 2791463 Y CN2791463 Y CN 2791463Y CN 200520101363 CN200520101363 CN 200520101363 CN 200520101363 U CN200520101363 U CN 200520101363U CN 2791463 Y CN2791463 Y CN 2791463Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp bracket
- fastener
- fluorescent lamp
- clamping device
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a fastening device of a daylight lamp. The utility model solves the problems that the existing device for fixing the daylight lamp is complex in operation, and a lamp bracket is easily damaged when the daylight lamp is dismounted. The utility model adopts the technical measures that the daylight lamp comprises a lamp bracket and a lamp holder, wherein the lamp holder is connected with both ends of the lamp bracket and the lamp holder is provided with a hole which is used for supporting a lamp tube of the daylight lamp. The utility model is characterized in that a fastening piece of which the cutting section is U-shaped is fastened on the back side of the lamp bracket.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of clamping device of fluorescent lamp.
Background technology
Fluorescent lamp is used quite general as a kind of illuminations.Fluorescent lamp generally is installed on wall or the ceiling, and it is directly lamp bracket to be fixed on the target place by nail, and trouble is installed.When fluorescent lamp has been broken need be got off by integral demounting the time, operation inconvenience, What is more ruins the lamp bracket of fluorescent lamp sometimes.
Summary of the invention
For overcoming the existing fixedly defective of the device complicated operation of fluorescent lamp, the utility model technical issues that need to address are: the clamping device that a kind of fluorescent lamp of new structure is provided, it is simple in structure, and is convenient to the installation and removal of fluorescent lamp, is convenient in time change fluorescent lamp.
For solveing the technical problem, technical solution adopted in the utility model: a kind of clamping device of fluorescent lamp, described fluorescent lamp comprises lamp bracket, be connected the lamp socket at lamp bracket two ends, this lamp socket is provided with in order to accept the hole of fluorescent-lamp tube, it is characterized in that being connected with the fastener that truncation surface is the U type at the dorsal part of described lamp bracket.When fluorescent lamp is installed, earlier U type fastener is fixed to the precalculated position, and then fluorescent tube is snapped fit onto on the fastener together with lamp bracket, installing/dismounting is very convenient, is convenient in time change fluorescent lamp.
As preferably, described lamp bracket is the four prisms cylinder section bar of hollow.Like this, lamp bracket is convenient to make, and is in light weight, the connectivity robustness after being convenient to fasten with fastener; Intensity can guarantee, save material.
As preferably, the rear side of described lamp bracket side vertically is provided with convex tendon along the axis of lamp bracket, and described fastener is connected on the described convex tendon.Being provided with convex tendon has increased clamping fastness between lamp bracket and the fastener, and the closed position choice of fastener and lamp bracket is bigger.
As preferably, described convex tendon surface is smooth arc surface, and the side of lamp bracket and back are by this arc surface transition.Smooth arc surface is convenient to the installation and removal of lamp bracket.
As preferably, describedly on fastener, be provided with the reversed acanthoid convex body in the access section mutually with convex tendon.Be provided with the reversed acanthoid convex body, improved the clamping fastness of fastener and lamp bracket.
As preferably, the rear side of described lamp bracket side vertically is provided with groove along the axis of lamp bracket, and described fastener is connected in the described groove.Be provided with groove and be convenient to fastener and lamp bracket clamping mutually, groove and lamp bracket are isometric, and the choice, position of fastener and lamp bracket clamping is bigger, has made things convenient for the installation of fluorescent lamp.
As preferably, the truncation surface of described groove is circular-arc; Be provided with little convex body in the access section mutually with described groove on described fastener, the truncation surface outward flange of described little convex body is circular-arc, and the radian of the radian at this edge and groove truncation surface is corresponding.The radian of little convex body and groove is corresponding, has both improved the connectivity robustness of fastener and lamp bracket, also is convenient to plug simultaneously lamp bracket.
Therefore, the beneficial effects of the utility model: lamp bracket is convenient to be fixed to preposition, and installation, convenient disassembly are convenient in time change fluorescent lamp, and is unlikely to make lamp bracket to damage; By being provided with hangnail being provided with on the lamp bracket on convex tendon, the fastener, or be provided with groove on the lamp bracket, on fastener, be provided with little convex body, improved the clamping fastness of fastener and lamp bracket, and be convenient to plug lamp bracket, improved the speed of Assembly And Disassembly lamp bracket, aforementioned grooves and convex tendon and lamp bracket are isometric, have made things convenient for the installation of fluorescent lamp.
Description of drawings
Fig. 1 is the side view of the clamping device of the utility model fluorescent lamp;
The side view of Fig. 2 fastener;
Fig. 3 is the front view of fastener;
Fig. 4 is the side view of the another kind of embodiment of clamping device of the utility model fluorescent lamp.
The specific embodiment
Fig. 1 illustrates, and lamp bracket 1 is the four prisms cylinder section bar of a hollow, is connected with U type fastener 3 at the rear side of lamp bracket 1, and fastener 3 can be more than two, and it has certain elasticity, generally is to be made by plastics or steel material.As seen from Figure 3, be provided with one or two hole 5 on fastener 3, staple can pass hole 5 fastener 3 is fixed to the precalculated position, then lamp bracket 1 is snapped fit onto in the fastener 3.
In order to improve the clamping fastness between fastener 3 and the lamp bracket 1, the rear side in the two sides of lamp bracket 1 is respectively equipped with convex tendon 2, and this convex tendon 2 extends along the axis of lamp bracket, and isometric with lamp bracket 1, this provides preferred leeway for fastener is affixed to the precalculated position.Convex tendon 2 surfaces are smooth arc surface, and the side of lamp bracket 1 and back are by this arc surface transition, and fastener 3 is connected on this convex tendon 2.In conjunction with Fig. 1, Fig. 2 as can be seen, be provided with reversed acanthoid convex body 4 with convex tendon 2 touching positions on fastener 3, it can make lamp bracket 1 be convenient to be inserted in this fastener 3, has improved the clamping fastness between fastener 3 and the lamp bracket 1 simultaneously.
Fig. 4 is fastener 3 and the another kind of snap fit that blocks frame 1, as can be seen from the figure, the rear side in lamp bracket 1 side is provided with groove 6, and correspondingly fastener 3 is provided with little convex body 7 in the position of clamping mutually with lamp bracket 1, the outer rim of little convex body 7, groove 6 truncation surfaces is all curved, and both radians are corresponding.This groove 6 extends along the axis of lamp bracket 1, and isometric with lamp bracket 1, and the clamping position choice of fastener 3 on lamp bracket 1 is bigger, has made things convenient for the fixing of fluorescent lamp.
Can be provided with the hole on lamp bracket 1, fastener 3 can be connected in the corresponding hole, thereby realizes the clamping of fastener 3 and lamp bracket 1.
Claims (7)
1, a kind of clamping device of fluorescent lamp, described fluorescent lamp comprises lamp bracket, is connected the lamp socket at lamp bracket two ends, this lamp socket is provided with in order to accept the hole of fluorescent-lamp tube, it is characterized in that being connected with the fastener (3) that truncation surface is the U type at the dorsal part of described lamp bracket (1).
2, the clamping device of fluorescent lamp according to claim 1 is characterized in that described lamp bracket (1) is the four prisms cylinder section bar of hollow.
3, the clamping device of fluorescent lamp according to claim 1 and 2, the rear side that it is characterized in that described lamp bracket (1) side vertically is provided with convex tendon (2) along the axis of lamp bracket, and described fastener (1) is connected on the described convex tendon (2).
4, the clamping device of fluorescent lamp according to claim 3 is characterized in that described convex tendon (2) surface is smooth arc surface, and the side of lamp bracket (1) and back are by this arc surface transition.
5,, it is characterized in that upward being provided with reversed acanthoid convex body (4) in the access section mutually with convex tendon (2) at fastener (3) according to the clamping device of right 4 described fluorescent lamps.
6, the clamping device of fluorescent lamp according to claim 1 and 2, the rear side that it is characterized in that described lamp bracket (1) side vertically is provided with groove (6) along the axis of lamp bracket, and described fastener (3) is connected in the described groove (6).
7, the clamping device of fluorescent lamp according to claim 6 is characterized in that the truncation surface of described groove (6) is circular-arc; Upward be provided with little convex body (7) in the access section mutually with described groove (6) at described fastener (3), the truncation surface outward flange of described little convex body (7) is circular-arc, and the radian of the radian at this edge and groove (6) truncation surface is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101363 CN2791463Y (en) | 2005-03-30 | 2005-03-30 | Clamping-fixing device of fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101363 CN2791463Y (en) | 2005-03-30 | 2005-03-30 | Clamping-fixing device of fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791463Y true CN2791463Y (en) | 2006-06-28 |
Family
ID=36807530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101363 Expired - Fee Related CN2791463Y (en) | 2005-03-30 | 2005-03-30 | Clamping-fixing device of fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791463Y (en) |
-
2005
- 2005-03-30 CN CN 200520101363 patent/CN2791463Y/en not_active Expired - Fee Related
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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: 20060628 |