CN204438027U - Led lamp tube plug - Google Patents
Led lamp tube plug Download PDFInfo
- Publication number
- CN204438027U CN204438027U CN201520012293.5U CN201520012293U CN204438027U CN 204438027 U CN204438027 U CN 204438027U CN 201520012293 U CN201520012293 U CN 201520012293U CN 204438027 U CN204438027 U CN 204438027U
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- CN
- China
- Prior art keywords
- hole
- pin
- led lamp
- lamp tube
- insulating trip
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- 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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- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
The utility model relates to LED technical field, is specifically related to LED lamp tube plug.This plug comprises aluminium matter agent structure, PIN copper pin; Wherein, the bottom end closure of described aluminium matter agent structure, head end opening, its bottom surface has two the first through holes passed for PIN copper pin; Insulating trip is laid respectively in inner face, the outside of aluminium matter agent structure bottom surface, and described insulating trip offers the second through hole passed for described PIN copper pin in described first through hole of correspondence; Described PIN copper pin passes perpendicularly through corresponding described first through hole, described second through hole.The utility model overcomes the problem that plug cannot adopt aluminium matter, reaches Hi-pot test standard.
Description
Technical field
The utility model relates to LED technical field, in particular to LED lamp tube plug.
Background technology
At present, LED lamp tube plug, in order to by safety standard test request, all adopts plastic material.But due to material, Shooting Technique and injection moulding cost, cause LED lamp tube plug price higher.
Utility model content
The purpose of this utility model is to provide LED lamp tube plug, to solve the problem that LED lamp tube adopts aluminium matter to be but difficult to by Hi-pot test.
Of the present utility modelly provide the plug that an aspect provides a kind of LED lamp tube, it comprises aluminium matter agent structure, PIN copper pin; Wherein, the bottom end closure of described aluminium matter agent structure, head end opening, its bottom surface has two the first through holes passed for PIN copper pin; Insulating trip is laid respectively in inner face, the outside of aluminium matter agent structure bottom surface, and described insulating trip offers the second through hole passed for described PIN copper pin in described first through hole of correspondence; Described PIN copper pin passes perpendicularly through corresponding described first through hole, described second through hole.
In certain embodiments, be preferably, described first through hole is greater than described second through hole.
In certain embodiments, be preferably, the cross sectional dimensions of described second through hole is less than the cross sectional dimensions of described PIN copper pin.
In certain embodiments, be preferably, the two ends of each described first through hole cover an insulating trip respectively.
In certain embodiments, be preferably, each insulating trip covers all described first through holes.
In certain embodiments, be preferably, described insulating trip is provided with hollow out, and described hollow out is not communicated with described second through hole.
In certain embodiments, be preferably, described PIN copper pin is riveted on described aluminium matter agent structure bottom surface.
In certain embodiments, be preferably, described aluminium matter agent structure is cylindrical structure, and its side arranges limited step, and the cylindrical cross-sectional diameter at head end place is greater than the cylindrical cross-sectional diameter at place, bottom.
In certain embodiments, be preferably, the thickness of described insulating trip is 1 millimeter.
In certain embodiments, be preferably, described insulating trip is rigid insulation lamella.
The LED lamp tube plug that the utility model embodiment provides, compared with prior art, this plug adopts aluminium matter agent structure, Hi-pot test can be born to impel aluminium matter plug, insulating trip is laid respectively in inner face, the outside of its bottom surface, aluminium matter agent structure and PIN copper pin are separated by insulating trip, enable this LED lamp tube plug by Hi-pot test, reach the standard of high pressure AC3750V.Simultaneously after use aluminium matter, adopt continuous punching, i.e. progressive die mode, can greatly reduce plug cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the plug of LED lamp tube in the utility model embodiment 1;
Fig. 2 is the profilograph of the plug of LED lamp tube in the utility model Fig. 1;
Fig. 3 is the schematic perspective view of LED lamp tube plug in the utility model embodiment 2;
Fig. 4 is the schematic perspective view of LED lamp tube plug in the utility model embodiment 3;
Fig. 5 is the schematic perspective view of LED lamp tube plug in the utility model embodiment 4.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Cannot use the problem of aluminium matter based on LED lamp tube, the utility model provides a kind of plug of LED lamp tube.
Embodiment 1: the plug of this LED lamp tube, as shown in Figure 1, 2, it comprises aluminium matter agent structure, PIN copper pin 5; Wherein, the bottom 2 of aluminium matter agent structure is closed, head end 1 opening, and its bottom surface 7 has two the first through holes passed for PIN copper pin 5; Inner face, the outside of aluminium matter agent structure bottom surface 7 lay insulating trip 4 respectively, and insulating trip 4 offers the second through hole passed for PIN copper pin 5 in corresponding first through hole; PIN copper pin 5 passes perpendicularly through corresponding the first through hole, the second through hole.
This plug adopts aluminium matter agent structure, Hi-pot test can be born to impel aluminium matter plug, insulating trip is laid respectively in inner face, the outside of its bottom surface, aluminium matter agent structure and PIN copper pin are separated by insulating trip, PIN copper pin and aluminium matter main body is made to reach the creep age distance of 3.6mm, enable this LED lamp tube plug by Hi-pot test, reach the standard of high pressure AC3750V.Simultaneously after use aluminium matter, adopt continuous punching, i.e. progressive die mode, can greatly reduce plug cost.
Next, the plug of LED lamp tube is described in detail:
Embodiment 2
A plug for LED lamp tube, as shown in Figure 3, comprises aluminium matter agent structure, PIN copper pin 5; Wherein, the bottom 2 of aluminium matter agent structure is closed, head end 1 opening, and fluorescent tube inserts the head end 1 of aluminium matter agent structure; Aluminium matter agent structure bottom surface 7 has two the first through holes passed for PIN copper pin 5; Inner face, the outside of aluminium matter agent structure bottom surface 7 lay insulating trip 4 respectively, and insulating trip 4 offers the second through hole passed for PIN copper pin 5 in corresponding first through hole; PIN copper pin 5 passes perpendicularly through corresponding the first through hole, the second through hole.Due to aluminium matter agent structure and PIN copper pin 5 all charged, insulating trip 4 is laid on the inside and outside two sides of bottom surface 7 respectively, and aluminium matter agent structure and PIN copper pin 5 are isolated by insulating trip 4.
First through hole covers insulating trip 4, the first through hole is greater than the second through hole can propose isolation between High-Alumina main body and copper pin 5.
Cross sectional dimensions in order to insulating trip 4 more parcel copper pin 5, second through hole of consolidation is less than the cross sectional dimensions of PIN copper pin 5.By the automatic contractility of insulating trip 4, the surface of the second through hole and the close contact of PIN copper pin 5 can be improved.
Wherein, the arrangement of insulating trip 4 has a lot, as long as insulating trip 4 can cover the first through hole, area, the size of insulating trip 4 are all adjustable.
The arrangement of insulating trip 4 is in the present embodiment: the two ends of each first through hole cover an insulating trip 4 respectively, copper pin 5 is riveted in aluminium matter agent structure, the insulating trip 4 of covering can be fixed in aluminium matter agent structure, and, the two can close contact, improves insulation effect.
In order to the inner face of insulating trip 4 and bottom surface 7 and outside are fitted more closely, in this embodiment, directly adopt PIN copper pin 5, PIN copper pin 5 is riveted on aluminium matter agent structure bottom surface 7.
Plug is installed at the two ends of fluorescent tube, in order to improve the stability that fluorescent tube is connected with plug, prevent aluminium matter agent structure from being cylindrical structure, its side arranges limited step 3, the cylindrical cross-sectional diameter at head end 1 place is greater than the cylindrical cross-sectional diameter at place, bottom 2, relies on step 3 to prevent fluorescent tube from moving in any one direction, plug place wherein.
In order to improve insulation effect, the thickness of insulating trip 4 is more thick less, and but, too thick can causing again connects instability, and the materials of waste insulating trip 4, therefore, the THICKNESS CONTROL of insulating trip 4 is more than 0.8 millimeter, and being preferably, is 1 millimeter.
On the other hand, insulating trip 4 adopts rigid insulation lamella, and hard material can fit tightly with the inner face of bottom surface 7 or outside better.
Embodiment 3
The arrangement of the present embodiment to insulating trip 4 improves, as shown in Figure 4, insulating trip 4 is two whole pieces, but shape is different from the shape of whole bottom surface 7, cover inner face, the outside of bottom surface 7 respectively, insulating trip 4 can arrange hollow out also can not arrange hollow out.
Embodiment 4
The present embodiment is the improvement carried out on the basis of embodiment 1: as shown in Figure 5, insulating trip 4 arranges hollow out 6, and hollow out is not communicated with the second through hole, reaches absolute insulation.
It should be noted that, insulating trip 4 can be identical with the shape of bottom surface 7, size; Also only two the first through holes can be covered.
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 (10)
1. a LED lamp tube plug, is characterized in that, comprises aluminium matter agent structure, PIN copper pin; Wherein,
The bottom end closure of described aluminium matter agent structure, head end opening, its bottom surface has two the first through holes passed for PIN copper pin; Insulating trip is laid respectively in inner face, the outside of aluminium matter agent structure bottom surface, and described insulating trip offers the second through hole passed for described PIN copper pin in described first through hole of correspondence; Described PIN copper pin passes perpendicularly through corresponding described first through hole, described second through hole.
2. LED lamp tube plug as claimed in claim 1, it is characterized in that, described first through hole is greater than described second through hole.
3. LED lamp tube plug as claimed in claim 2, it is characterized in that, the cross sectional dimensions of described second through hole is less than the cross sectional dimensions of described PIN copper pin.
4. LED lamp tube plug as claimed in claim 1, it is characterized in that, the two ends of each described first through hole cover an insulating trip respectively.
5. LED lamp tube plug as claimed in claim 1, is characterized in that, each insulating trip covers all described first through holes.
6. LED lamp tube plug as claimed in claim 5, it is characterized in that, described insulating trip is provided with hollow out, and described hollow out is not communicated with described second through hole.
7. LED lamp tube plug as claimed in claim 1, it is characterized in that, described PIN copper pin is riveted on described aluminium matter agent structure bottom surface.
8. LED lamp tube plug as claimed in claim 1, it is characterized in that, described aluminium matter agent structure is cylindrical structure, and its side arranges limited step, and the cylindrical cross-sectional diameter at head end place is greater than the cylindrical cross-sectional diameter at place, bottom.
9. the LED lamp tube plug as described in any one of claim 1-8, is characterized in that, the thickness of described insulating trip is 1 millimeter.
10. LED lamp tube plug as claimed in claim 9, it is characterized in that, described insulating trip is rigid insulation lamella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012293.5U CN204438027U (en) | 2015-01-06 | 2015-01-06 | Led lamp tube plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012293.5U CN204438027U (en) | 2015-01-06 | 2015-01-06 | Led lamp tube plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438027U true CN204438027U (en) | 2015-07-01 |
Family
ID=53605890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012293.5U Expired - Fee Related CN204438027U (en) | 2015-01-06 | 2015-01-06 | Led lamp tube plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676378A (en) * | 2019-03-04 | 2019-04-26 | 衢州三丰金属制品有限公司 | A kind of LED lamp plug automatic assembling machine |
-
2015
- 2015-01-06 CN CN201520012293.5U patent/CN204438027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676378A (en) * | 2019-03-04 | 2019-04-26 | 衢州三丰金属制品有限公司 | A kind of LED lamp plug automatic assembling machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20210106 |