CN201117893Y - Cover-turning type lamp-socket - Google Patents
Cover-turning type lamp-socket Download PDFInfo
- Publication number
- CN201117893Y CN201117893Y CNU2007201959105U CN200720195910U CN201117893Y CN 201117893 Y CN201117893 Y CN 201117893Y CN U2007201959105 U CNU2007201959105 U CN U2007201959105U CN 200720195910 U CN200720195910 U CN 200720195910U CN 201117893 Y CN201117893 Y CN 201117893Y
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- cover
- tube clamping
- conductive shaft
- lighting tube
- 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 provides a flip cover lamp holder, comprising a metal terminal block and more than one set of electric axis sockets and lighting tube clamping seats, wherein each set of the electric axis sockets and the lighting tube clamping seats consists of two corresponding flexure strips which clamp the exterior part of the lighting tube adjacent to the electric axis to provide an additional clamping force to keep the lighting tube fixedly mounted without easily falling off; the flip cover lamp holder consists of an outer cover, wherein the outer cover covers the metal terminal block and the exterior part of the lighting tube clamping strip and is capable of rotating around the axis to protrude the metal terminal block and the lighting tube clamping strip, thus making the replacement of the lighting tube easy. With such the structural design, the flip cover lamp holder of the utility model is capable of keeping the fixed positioning of the lighting tube; and as the lighting tube is replaced, the outer cover does not need to be dismounted with extra tools; thereby the use is more convenient.
Description
Technical field
The utility model is about a kind of blast pipe, refers to especially a kind ofly be applied in for example toxic emission of vapour, locomotive etc., and has also firm structure, and reaches erasure effect, promotes the cover-lifting type lamp socket person of exhaust saturation.
Background technology
Fluorescent tube is to use at present light fixture very widely, and it produces light among also can being installed in electronic display unit, to demonstrate picture except that the illumination that is used in people's daily life.
And generally speaking, fluorescent tube is installed on the lamp socket, and this lamp socket of stating has the two metal terminal sheets that are oppositely arranged usually, and the relative clamping of described terminal plate is at the conduction axostylus axostyle of lamp tube ends, to make fluorescent tube form energising and to obtain fixing; In addition, further be provided with enclosing cover on the lamp socket usually, described enclosing cover is to be covered with to be described terminal plate outside, in order to take precautions against foreign matter such as dust, sandstone and to provide described fluorescent tube extra fixed effect.
Yet, the design of prior art lamp socket, it only utilizes two metal terminal sheets to come the conduction axostylus axostyle of clamping fluorescent tube, often makes metal terminal be easy to generate elastic fatigue, cause firmly pressing from both sides and establish the conduction axostylus axostyle, thereby getting loose of fluorescent tube of formation is dropped; In addition, its enclosing cover is to be arranged on the described lamp socket by cemented or the solid mode of button, when user's desire is also changed fluorescent tube, needs with external tool described enclosing cover to be taken off and can carry out earlier, therefore uses the inconvenience that has to a certain degree.
Summary of the invention
Main purpose of the present utility model is to be to provide a kind of cover-lifting type lamp socket, in order to overcome above-mentioned defective.
For reaching aforementioned purpose, the technological means that cover-lifting type lamp socket of the present utility model is used is with its further improvement, make it except that the metal terminal sheet, also further have fluorescent tube clamping sheet more than one group, described fluorescent tube clamping sheet is made of two relative elastic strip bodies, but the outside of the contiguous conduction of the described fluorescent tube of its clamping axostylus axostyle, so that an extra clamping power to be provided, make the installing of fluorescent tube also drop for firmly being difficult for getting loose; In addition, described cover-lifting type lamp socket includes an enclosing cover, and described enclosing cover is that lid is located at described metal terminal sheet and fluorescent tube clamping sheet outside, and can pivot and make described metal terminal sheet and fluorescent tube clamping sheet expose, and takes off also with convenient fluorescent tube and changes.
The beneficial effects of the utility model are compared with the prior art, it not only can be in order to firm installing fluorescent tube, and it can outward winding enclosing cover and easily fluorescent tube is also changed, and it is when also changing fluorescent tube, need not enclosing cover be dismantled with external tool, therefore use also for convenient.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model cover-lifting type lamp socket;
Fig. 2 is another visual angle three-dimensional exploded view of the utility model cover-lifting type lamp socket;
Fig. 3 is the stereoscopic figure of the utility model cover-lifting type lamp socket assembled state;
Fig. 4 is the sectional perspective exploded view of the utility model cover-lifting type lamp socket;
Fig. 5 is the action stereogram of the utility model flip lamp socket;
Fig. 6 is the action schematic isometric of the utility model flip lamp socket;
Fig. 7 is the action schematic diagram of the utility model cover-lifting type lamp socket.
Description of reference numerals: 1-circuit board; 11-embedding hole; 2-metal end stroma; 20-conductive shaft pole socket; 21-metal terminal sheet; 210-conductive shaft bar cramp groove; The 22-axis hole; 30-fluorescent tube clamping seat; 31-fluorescent tube clamping sheet; 310-fluorescent tube clip slot; 32-button portion; The 4-enclosing cover; The 41-crown of roll; The 42-fixture block; The 420-draw-in groove; The 50-fluorescent tube; 51-conducts electricity axostylus axostyle.
Embodiment
Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.
See also Fig. 1 to shown in Figure 7, the utility model provides a kind of cover-lifting type lamp socket, and it can be used on the installing of fluorescent tube, and it includes:
One circuit board (1), its surface are formed with circuit and penetrate and be formed with plural embedding hole (11), and can be installed on arbitrary plane, for example: IC circuit board, ceiling, wall;
One metal end stroma (2) is a promising conductive shaft pole socket (20) and a fluorescent tube clamping seat (30); Its conductive shaft pole socket (20) is mounted in the wherein part embedding hole (11) of described circuit board (1), and be formed with two relative metal terminal sheets (21), described two metal terminal sheets (21) are to have elasticity, axially are formed with conductive shaft bar cramp groove (210) respectively on the circuit mutual conduction on itself and circuit board (1) surface and the opposite face; Wherein, described conductive shaft pole socket (20) both sides penetrate and are formed with corresponding axis hole (22);
One fluorescent tube clamping seat (30), it is mounted in the part embedding hole (11) in addition of described circuit board (1), and be formed with two relative fluorescent tube clamping sheets (31), described two fluorescent tube clamping sheets (31) are to have elasticity, and axially are formed with fluorescent tube clip slot (310) respectively on its opposite face; Wherein, described fluorescent tube clamping seat (30) both sides are given prominence to the corresponding portion (32) that buckles that is formed with respectively;
One enclosing cover (4), its lid is located at described metal end stroma (2) outside, two ends form opening respectively, an and contiguous end place on its both sides internal face, give prominence to and be formed with relative two crown of rolls (41), described two crown of rolls (41) buckle into respectively among the axis hole (22) of described conductive shaft pole socket (20) both sides, so make described enclosing cover (4) be able to pivot with respect to described circuit board (1); In addition, contiguous other end place on the internal face of described enclosing cover (4) both sides, be formed with relative fixture block (42), described fixture block (42) is recessed on and is formed with draw-in groove (420), described draw-in groove (420) is to buckle into engaging for the portion that buckles (32) of described fluorescent tube clamping seat (30) both sides, so makes described enclosing cover (4) obtain to fix the location.
During use, be that the conduction axostylus axostyle (51) of a fluorescent tube (5) is embedded in the conductive shaft bar cramp groove (210) of metal terminal sheet (21) of conductive shaft pole socket (20), obtain power supply via circuit board (1); And fluorescent tube (5) is partially submerged in the fluorescent tube clip slot (310) of fluorescent tube clamping sheet (31) of fluorescent tube clamping seat (30), and described fluorescent tube (5) obtains extra bed knife in addition, makes the installing of fluorescent tube (50) also drop for firmly being difficult for getting loose.
And when also changing fluorescent tube (5), the user can directly pull enclosing cover (4), makes the fixture block (42) of enclosing cover (4) break away from the portion that buckles (32) of described fluorescent tube clamping seat (30), and pivots and make described enclosing cover (4) pivot with respect to described circuit board (1) and raise,
Thereby described metal end stroma (2) and fluorescent tube clamping seat (30) are exposed, and convenient described fluorescent tube (5) also changes, and therefore it need not use also for convenient with external tool with enclosing cover (4) dismounting.
In sum, cover-lifting type lamp socket provided by the utility model really can solve existing described disappearance, and can reach described effect, and have the progressive of promoting on industry applications, novelty and the effect, and really met novel patent requirement, file an application according to Patent Law.
The above person; only be a preferable feasible embodiment of the present utility model; non-so just limited rights protection scope of the present utility model, the equivalence that every utilization the utility model specification and graphic content are done changes, and all is included in the rights protection scope of the present utility model.
Claims (5)
1. cover-lifting type lamp socket, it is characterized in that: it includes
One metal end stroma;
At least one conductive shaft pole socket, it has two metal terminal sheets;
At least one fluorescent tube clamping seat, it has two fluorescent tube clamping sheets;
One enclosing cover, its lid are located at described conductive shaft pole socket and fluorescent tube clamping sheet outside, and described enclosing cover pivot makes described metal terminal sheet and fluorescent tube clamping sheet expose.
2. cover-lifting type lamp socket according to claim 1 is characterized in that: also include a circuit board, described circuit board surface is formed with circuit and penetrates and is formed with plural embedding hole;
Wherein, described metal end stroma is mounted in the wherein part embedding hole of described circuit board; And described conductive shaft pole socket and fluorescent tube clamping seat are mounted in the part embedding hole in addition of described circuit board.
3. cover-lifting type lamp socket according to claim 1 and 2 is characterized in that:
Described conductive shaft pole socket both sides penetrate and are formed with corresponding axis hole; And
Described enclosing cover two ends form opening respectively, and a contiguous end place on its both sides internal face, give prominence to be formed with two relative crown of rolls, and described two crown of rolls buckle into respectively among the axis hole of described golden conductive shaft pole socket both sides, make described enclosing cover reach pivot.
4. cover-lifting type lamp socket according to claim 3 is characterized in that:
Described fluorescent tube clamping seat both sides are given prominence to the corresponding portion that buckles that is formed with respectively; And
On the internal face of described enclosing cover both sides, be formed with relative fixture block, described fixture block is recessed on and is formed with draw-in groove, and described draw-in groove is to supply the portion of button of described fluorescent tube clamping seat both sides to buckle into engaging, makes described enclosing cover obtain to fix the location.
5. cover-lifting type lamp socket according to claim 4 is characterized in that:
Be formed with two relative metal terminal sheets on the described conductive shaft pole socket, described two metal terminal sheets are to have elasticity, axially are formed with conductive shaft bar cramp groove respectively on the circuit mutual conduction of itself and circuit board surface and the opposite face; And described two fluorescent tube clamping sheets are to have elasticity, and axially are formed with the fluorescent tube clip slot respectively on its opposite face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201959105U CN201117893Y (en) | 2007-11-08 | 2007-11-08 | Cover-turning type lamp-socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201959105U CN201117893Y (en) | 2007-11-08 | 2007-11-08 | Cover-turning type lamp-socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117893Y true CN201117893Y (en) | 2008-09-17 |
Family
ID=39992480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201959105U Expired - Fee Related CN201117893Y (en) | 2007-11-08 | 2007-11-08 | Cover-turning type lamp-socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117893Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893216A (en) * | 2010-07-14 | 2010-11-24 | 深圳市华星光电技术有限公司 | Lighting tube supporting frame of backlight module |
| CN111195687A (en) * | 2020-01-16 | 2020-05-26 | 太湖华美医疗器材有限公司 | Assembling device for external stethoscope ear-hook |
-
2007
- 2007-11-08 CN CNU2007201959105U patent/CN201117893Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893216A (en) * | 2010-07-14 | 2010-11-24 | 深圳市华星光电技术有限公司 | Lighting tube supporting frame of backlight module |
| CN101893216B (en) * | 2010-07-14 | 2012-03-28 | 深圳市华星光电技术有限公司 | Lighting tube supporting frame of backlight module |
| CN111195687A (en) * | 2020-01-16 | 2020-05-26 | 太湖华美医疗器材有限公司 | Assembling device for external stethoscope ear-hook |
| CN111195687B (en) * | 2020-01-16 | 2021-06-22 | 太湖华美医疗器材有限公司 | Assembling device for external stethoscope ear-hook |
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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: 20080917 Termination date: 20101108 |