CN204084209U - A kind of New-type lamp-holder - Google Patents
A kind of New-type lamp-holder Download PDFInfo
- Publication number
- CN204084209U CN204084209U CN201420374328.5U CN201420374328U CN204084209U CN 204084209 U CN204084209 U CN 204084209U CN 201420374328 U CN201420374328 U CN 201420374328U CN 204084209 U CN204084209 U CN 204084209U
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- Prior art keywords
- circuit board
- base plate
- groove
- draw
- new
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of New-type lamp-holder, comprise conductive pole, circuit board and with the lamp holder lid of base plate, conductive pole is arranged at the outer surface of base plate, surface inside described base plate is provided with circuit board draw-in groove, described circuit board is fixed by the mode and described base plate embedding circuit board draw-in groove, and circuit board is connected with described conductive pole.The utility model arranges circuit board draw-in groove on lamp holder lid, circuit board can be fixed by being embedded in this draw-in groove, after fixing, circuit board can be stablized holding position under the effect of lamp holder lid, and can not produce skew in use procedure, the functional reliability of light fixture is guaranteed; During assembling only need by both alignings then grafting can complete installation, easy to assembly, can greatly enhance productivity.
Description
Technical field
The utility model relates to lighting technology, is specially a kind of New-type lamp-holder.
Background technology
LED formula T5/T8 fluorescent tube is generally made up of fluorescent tube and the lamp holder that is arranged at two ends.Circuit board in fluorescent tube extends in lamp holder, and then is connected with the conductive pole on lamp holder.In traditional product, can't be fixed between circuit board and lamp holder, in use procedure, circuit board position easily offsets, and affects functional reliability and illumination effect.Portioned product adopts the mode of screw locking to be fixed on lamp holder by circuit board, this mode complex structure, and assembling difficulty, production efficiency is low.
Summary of the invention
In order to solve above technical problem, the utility model provides a kind of New-type lamp-holder, and its structure is simple, easy to assembly, stable connection, can improve functional reliability and the production efficiency of light fixture.
The technical scheme that the utility model adopts for technical solution problem is:
A kind of New-type lamp-holder, comprise conductive pole, circuit board and with the lamp holder lid of base plate, conductive pole is arranged at the outer surface of base plate, surface inside described base plate is provided with circuit board draw-in groove, described circuit board is fixed by the mode and described base plate embedding circuit board draw-in groove, and circuit board is connected with described conductive pole.
As preferred embodiment, described circuit board draw-in groove one-body molded gained on described base plate.
As preferred embodiment, described circuit board draw-in groove is made up of the chuck at least two group intervals, and chuck is made up of relative projection.
As preferred embodiment, be provided with the clamp that arranged direction is vertical with projection between described chuck, position corresponding on circuit board is provided with resigning hole, and when circuit board is embedded into circuit board draw-in groove, clamp inserts and is secured in described resigning hole.
As preferred embodiment, the vertical side of described clamp is provided with raised line.
As preferred embodiment, described clamp is one-body molded gained on described base plate.
As preferred embodiment, conduction platform is provided with between described chuck, the inner surface of base plate is provided with the conducting strip be connected with conductive pole, conducting strip is provided with the first conductive contact extended on conduction platform, circuit board is provided with second conductive contact corresponding with the first conductive contact, when circuit board is embedded into circuit board draw-in groove, described second conductive contact and the first conductive contact touch.
As preferred embodiment, described conduction platform one-body molded gained on described base plate.
As preferred embodiment, described base plate is provided with open-work.
The beneficial effects of the utility model are: the utility model arranges circuit board draw-in groove on lamp holder lid, circuit board can be fixed by being embedded in this draw-in groove, after fixing, circuit board can be stablized holding position under the effect of lamp holder lid, can not produce skew in use procedure, the functional reliability of light fixture is guaranteed; During assembling only need by both alignings then grafting can complete installation, easy to assembly, can greatly enhance productivity.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of the first embodiment of the utility model;
Fig. 2 is the structural representation of the first another angle of embodiment of the utility model;
Fig. 3 is the structural representation of lamp holder lid in the first embodiment;
Fig. 4 is the structural representation of circuit board in the first embodiment;
Fig. 5 is the lamp cap cover body structure schematic diagram of the utility model the second embodiment.
Symbol description: 1-conductive pole, 2-circuit board, 3-lamp holder lid, 4-conducting strip, 21-second conductive contact, 22-resigning hole, 31-base plate, 32-circuit board draw-in groove, 33-conducts electricity platform, 34-clamp, 341-raised line, 35-open-work, 41-first conductive contact.
Detailed description of the invention
Fig. 1 to Fig. 4 is the dependency structure schematic diagram of the first embodiment.The structure that the utility model relates generally to comprises conductive pole 1, circuit board 2 and lamp holder lid 3.
As shown in the figure, lamp holder lid 3 comprises a base plate 31, and in the present embodiment, this lamp holder lid 3 is a cup-like structure.Lamp holder lid 3 is respectively equipped with circuit board draw-in groove 32, conduction platform 33 and clamp 34 in the inner surface of base plate 31, and when specifically making, foregoing circuit board groove 32, conduction platform 33 and clamp 34 etc. are all generally direct one-body molded gained on base plate 31.The structure of the present embodiment except can realizing circuit plate 2 by the mode embedding circuit board draw-in groove 32 realize fixing except, the energising between the mode realizing circuit plate 2 also touched by circuit board 2 and conduction platform 33 and conductive pole 1, thus eliminate the connection of wire.
In the present embodiment, circuit board draw-in groove 32 is made up of the chuck at two groups of intervals, and chuck is then made up of relative projection.Chuck is arranged on same straight line.Position set by circuit board draw-in groove 32 is corresponding with the position that circuit board on fluorescent tube distributes.Distance between the projection of draw-in groove 32 is identical with the thickness of circuit board.Conduction platform 33 is positioned at the centre of two groups of chuck, and when circuit board 2 is installed on draw-in groove 32, conduction platform 33 is just positioned at the side of circuit board 2.The quantity of clamp 34 is two groups, and lay respectively between conduction platform 33 and circuit board draw-in groove 32, the direction that the direction of its distribution and draw-in groove 32 are arranged is orthogonal.Circuit board 2 adopts the mode that clamps and lamp holder lid 1 grafting.Be easy to grafting in order to ensure both, the top of circuit board draw-in groove 32, conduction platform 33 and clamp 34 is respectively equipped with oblique guide face.In order to strengthen radiating effect, base plate 31 is preferably provided with open-work 35.
Conductive pole 1 is fixed on the outer surface of base plate 31, and the bottom of conductive pole 1 extends to inside base plate 31 through base plate 31.The quantity of conductive pole 1 is two, comprises positive conductive pole and negative conductive pole, for being connected with the positive-negative power of outside.
Surface inside base plate 31 is provided with conducting strip 4, and conducting strip 4 is connected with the bottom of conductive pole, and conducting strip 4 is provided with the first conductive contact 41 extended on conduction platform 33.This first conductive contact 41 is provided with the positive conductive contact of isolation mutually and negative conductive contact, and conducting strip 4 is also divided into two parts of isolation mutually, is connected respectively with positive conductive pole with negative conductive pole.
As shown in Figure 4, circuit board 2 of the present utility model is provided with second conductive contact 21 corresponding with the first conductive contact 41, and when circuit-board card is loaded on draw-in groove 32, the second conductive contact 21 and the first conductive contact touch.Accordingly, the second conductive contact 21 is also provided with positive and negative conductive path, is respectively used to be connected with the positive negative circuit of the first conductive contact 41.
Circuit board 2 is provided with the resigning hole 22 corresponding with clamp 34 position, and when circuit-board card is loaded on draw-in groove 32, clamp 34 is clamped in resigning hole 22.In order to ensure clamping effect, this clamp 34 preferably arranges raised line 341 in its vertical side.
As shown in Figure 2, after installation, the two ends of circuit board 2 side are plugged in draw-in groove 32 respectively.Second conductive contact 21 at middle part touches, namely with conductive pole 1 conducting with the first conductive contact 41 on conduction platform 33.Clamp 34 snaps onto in resigning hole 22, and circuit board 2 position is fixed.When disassembly is desired, only lamp holder lid 3 entirety need be pulled outwardly, lamp holder lid can be made to be separated with circuit board, operate convenient and swift equally.
Fig. 5 is the lamp holder lid schematic diagram of the another kind of embodiment of the utility model.As shown in the figure, the base plate of lamp holder lid is only provided with single circuit board draw-in groove 32, the structure of this draw-in groove 32 is made up of two relative long projections, and the length of long projection is identical with circuit board.Circuit board in the present embodiment adopts the mode embedded to be fixed to after on base plate, also need to be connected with conductive pole by the mode of wire, namely the structure in the present embodiment only achieves the fixed function of circuit board, and the conducting between circuit board and conductive pole also needs same existing product equally to be realized by wire.In other embodiments, circuit board draw-in groove 32 can also utilize other structures to realize, as the interval chuck etc. in the first embodiment, in this description of illustrating no longer one by one.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a New-type lamp-holder, comprise conductive pole, circuit board and with the lamp holder lid of base plate, conductive pole is arranged at the outer surface of base plate, it is characterized in that: the surface inside described base plate is provided with circuit board draw-in groove, described circuit board is fixed by the mode and described base plate embedding circuit board draw-in groove, and circuit board is connected with described conductive pole.
2. a kind of New-type lamp-holder according to claim 1, is characterized in that: described circuit board draw-in groove one-body molded gained on described base plate.
3. a kind of New-type lamp-holder according to claim 1, is characterized in that: described circuit board draw-in groove is made up of the chuck at least two group intervals, and chuck is made up of relative projection.
4. a kind of New-type lamp-holder according to claim 3, it is characterized in that: between described chuck, be provided with the clamp that arranged direction is vertical with projection, position corresponding on circuit board is provided with resigning hole, and when circuit board is embedded into circuit board draw-in groove, clamp inserts and is secured in described resigning hole.
5. a kind of New-type lamp-holder according to claim 4, is characterized in that: the vertical side of described clamp is provided with raised line.
6. a kind of New-type lamp-holder according to claim 4, is characterized in that: described clamp is one-body molded gained on described base plate.
7. a kind of New-type lamp-holder according to claim 3, it is characterized in that: between described chuck, be provided with conduction platform, the inner surface of base plate is provided with the conducting strip be connected with conductive pole, conducting strip is provided with the first conductive contact extended on conduction platform, circuit board is provided with second conductive contact corresponding with the first conductive contact, when circuit board is embedded into circuit board draw-in groove, described second conductive contact and the first conductive contact touch.
8. a kind of New-type lamp-holder according to claim 7, is characterized in that: described conduction platform one-body molded gained on described base plate.
9. a kind of New-type lamp-holder according to claim 1, is characterized in that: described base plate is provided with open-work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374328.5U CN204084209U (en) | 2014-07-08 | 2014-07-08 | A kind of New-type lamp-holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374328.5U CN204084209U (en) | 2014-07-08 | 2014-07-08 | A kind of New-type lamp-holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084209U true CN204084209U (en) | 2015-01-07 |
Family
ID=52176924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374328.5U Expired - Fee Related CN204084209U (en) | 2014-07-08 | 2014-07-08 | A kind of New-type lamp-holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304983A (en) * | 2016-04-19 | 2017-10-31 | 通用电气照明解决方案有限公司 | Lamp |
-
2014
- 2014-07-08 CN CN201420374328.5U patent/CN204084209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304983A (en) * | 2016-04-19 | 2017-10-31 | 通用电气照明解决方案有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |