CN204164987U - Integrated light pipe end-cap and apply the LED lamp tube of this end cap - Google Patents
Integrated light pipe end-cap and apply the LED lamp tube of this end cap Download PDFInfo
- Publication number
- CN204164987U CN204164987U CN201420568810.2U CN201420568810U CN204164987U CN 204164987 U CN204164987 U CN 204164987U CN 201420568810 U CN201420568810 U CN 201420568810U CN 204164987 U CN204164987 U CN 204164987U
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- China
- Prior art keywords
- tube
- end cap
- contact pin
- cap
- led lamp
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- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses integrated light pipe end-cap and apply the LED lamp tube of this end cap, due to the contact pin on tube end covers and end cap lid one-body molded, therefore the cost and installation time that manufacture end cap can effectively be saved, greatly reduce the production cost of LED lamp tube and enhance productivity, integrated light pipe end-cap is not used in electrical connection, only match with existing fluorescent tube lamp socket, make the adaptive existing fluorescent tube lamp socket of LED lamp tube energy, user is when changing LED lamp tube, without the need to changing existing lamp socket, user can be facilitated cost-effective while to change.
Description
Technical field
The utility model relates to a kind of tube end covers and LED lamp tube, particularly a kind of integrated light pipe end-cap and apply the LED lamp tube of this end cap.
Background technology
Existing LED lamp tube, in order to match with existing fluorescent tube lamp socket, therefore the external form of LED lamp tube is consistent with fluorescent tube, but because LED fluorescent lamp tube only needs positive and negative end to carry out work, do not need to arrange 4 contact pins, but, match to allow LED lamp tube and existing fluorescent tube, the end cap of capital in both sides respectively arranges 2 contact pins, to mate existing tube face, the LED fluorescent lamp tube of current employing said structure, structure and the assembling mode of its end cap are identical with fluorescent tube, plastic end cover installs fixing plug pin, be connected with the both positive and negative polarity of LED circuit board again, said structure is in production, very complicated during assembling, and production cost is higher.
Utility model content
For solving the problem, the purpose of this utility model is to provide one effectively can reduce production cost, improves the integrated light pipe end-cap of LED lamp tube production efficiency and applies the LED lamp tube of this end cap.
The technical scheme that the invention for solving the technical problem adopts is:
Integrated light pipe end-cap, comprises end cap lid and is arranged at contact pin on end cap lid, described contact pin and end cap lid one-body molded.
Further, described contact pin and end cap lid are all adopted made of plastic.
Further, described contact pin and end cap lid integrated injection molding.
Further, described end cap lid, contact pin and fluorescent tube lamp socket match.
A kind of LED lamp tube, comprise tube tube body, also comprise above-mentioned tube end covers and the connection end cap for being electrically connected with tube face, described tube end covers is installed on one end of tube tube body, connects end cap and is installed on the other end of tube tube body.
Further, described connection end cap and fluorescent tube lamp socket match.
Further, described link covers and is provided with positive pole contact pin and negative pole contact pin, is provided with LED circuit board in described tube tube body, and described positive pole contact pin and negative pole contact pin are connected with the positive pole of LED circuit board and negative pole respectively.
Further, described tube tube body is provided with transparent lamp shade.
The beneficial effects of the utility model are:
For integrated light pipe end-cap of the present utility model, due to contact pin and end cap lid one-body molded, therefore produce time without the need to manufacturing separately end cap lid and contact pin, cost-effective while, the production time be arranged on by contact pin on end cap lid can be saved, enhance productivity.
For LED lamp tube of the present utility model, owing to have employed above-mentioned integrated light pipe end-cap, therefore the cost and installation time that manufacture end cap can effectively be saved, greatly reduce the production cost of LED lamp tube and enhance productivity, integrated light pipe end-cap is not used in electrical connection, only match with existing fluorescent tube lamp socket, make the adaptive existing fluorescent tube lamp socket of LED lamp tube energy, user is when changing LED lamp tube, without the need to changing existing lamp socket, user can be facilitated cost-effective while to change.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the configuration diagram of the utility model integrated light pipe end-cap;
Fig. 2 is the topology view of the utility model LED lamp tube;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the utility model LED lamp tube.
Detailed description of the invention
With reference to shown in Fig. 1, integrated light pipe end-cap of the present utility model, the contact pin 102 comprising end cap lid 101 and be arranged on end cap lid 101, in order to the existing fluorescent tube lamp socket of adaptation, described end cap lid 101 is arranged side by side two contact pins 102, end cap lid 101 and contact pin 102 are all adopted made of plastic, during production, and described contact pin 102 and end cap lid 101 integrated injection molding.
Because contact pin 102 and end cap lid 101 are one-body molded, therefore when producing without the need to manufacturing separately end cap lid 101 and contact pin 102, cost-effective while, the production time be arranged on by contact pin 102 on end cap lid 101 can be saved, enhance productivity.
A kind of LED lamp tube applying above-mentioned integrated light pipe end-cap, comprise tube tube body 2, LED circuit board 201 is provided with in described tube tube body 2, tube tube body 2 is provided with transparent lamp shade 202, the light that in LED circuit board 201, LED lamp bead sends outwards is dispersed by transparent lamp shade 202, above-mentioned integrated light pipe end-cap is installed in one end of described tube tube body 2, and the other end installs the connection end cap 3 be used for for electrical connection, described tube end covers 1 and be connected end cap 3 and traditional fluorescent tube lamp socket matches.Particularly, described connection end cap 3 is provided with positive pole contact pin 301 and negative pole contact pin 302, is provided with LED circuit board 201 in described tube tube body 2, and described positive pole contact pin 301 and negative pole contact pin 302 are connected with the positive pole of LED circuit board 201 and negative pole respectively.
Owing to have employed above-mentioned integrated light pipe end-cap, therefore the cost and installation time that manufacture end cap can effectively be saved, greatly reduce the production cost of LED lamp tube and enhance productivity, integrated light pipe end-cap is not used in electrical connection, only match with existing fluorescent tube lamp socket, make the adaptive existing fluorescent tube lamp socket of LED lamp tube energy, user is when changing LED lamp tube, without the need to changing existing lamp socket, user can be facilitated cost-effective while to change.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (8)
1. integrated light pipe end-cap, is characterized in that: comprise end cap lid (101) and be arranged at the contact pin (102) on end cap lid (101), and described contact pin (102) is one-body molded with end cap lid (101).
2. integrated light pipe end-cap according to claim 1, is characterized in that: described contact pin (102) and end cap lid (101) are all adopted made of plastic.
3. integral type end cap according to claim 2, is characterized in that: described contact pin (102) and end cap lid (101) integrated injection molding.
4. according to the arbitrary described integrated light pipe end-cap of claims 1 to 3, it is characterized in that: described end cap lid (101), contact pin (102) match with fluorescent tube lamp socket.
5. a LED lamp tube, comprise tube tube body (2), it is characterized in that: also comprise the arbitrary described tube end covers (1) of Claims 1-4 and the connection end cap (3) for being electrically connected with tube face, described tube end covers (1) is installed on one end of tube tube body (2), connects end cap (3) and is installed on the other end of tube tube body (2).
6. a kind of LED lamp tube according to claim 5, is characterized in that: described connection end cap (3) and fluorescent tube lamp socket match.
7. a kind of LED lamp tube according to claim 5 or 6, it is characterized in that: described connection end cap (3) is provided with positive pole contact pin (301) and negative pole contact pin (302), be provided with LED circuit board (201) in described tube tube body (2), described positive pole contact pin (301) and negative pole contact pin (302) are connected with the positive pole of LED circuit board (201) and negative pole respectively.
8. a kind of LED lamp tube according to claim 7, is characterized in that: described tube tube body (2) is provided with transparent lamp shade (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568810.2U CN204164987U (en) | 2014-09-29 | 2014-09-29 | Integrated light pipe end-cap and apply the LED lamp tube of this end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568810.2U CN204164987U (en) | 2014-09-29 | 2014-09-29 | Integrated light pipe end-cap and apply the LED lamp tube of this end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164987U true CN204164987U (en) | 2015-02-18 |
Family
ID=52538671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568810.2U Expired - Fee Related CN204164987U (en) | 2014-09-29 | 2014-09-29 | Integrated light pipe end-cap and apply the LED lamp tube of this end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164987U (en) |
-
2014
- 2014-09-29 CN CN201420568810.2U patent/CN204164987U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |