CN203798943U - LED-PCB multi-position testing frame - Google Patents
LED-PCB multi-position testing frame Download PDFInfo
- Publication number
- CN203798943U CN203798943U CN201420067489.XU CN201420067489U CN203798943U CN 203798943 U CN203798943 U CN 203798943U CN 201420067489 U CN201420067489 U CN 201420067489U CN 203798943 U CN203798943 U CN 203798943U
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- CN
- China
- Prior art keywords
- led
- frame
- pcb
- pressure strip
- testing
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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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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides an LED-PCB multi-position testing frame which is characterized by comprising a machine frame. The machine frame is provided with a horizontal lining plate on which the tested LED-PCB is placed. The machine frame is also provided with a vertical guiding rod. A guiding hole arranged on a horizontal pressing plate slidably sleeves the guiding rod. The pressing plate is provided with a row of vertical testing pins. The machine frame is provided with a pressing cylinder. The lower end of a cylinder rod of the pressing cylinder is fixedly provided with a connecting block. The connecting block is provided with a U-shaped groove of which an opening orients downwardly. The two side walls of the U-shaped groove are provided with embedding grooves at the two sides. The pressing plate is embedded in the embedding grooves to be fixedly connected with the cylinder rod. LED-PCB testing efficiency is enhanced by the LED-PCB multi-position testing frame.
Description
Technical field
The utility model belongs to a kind of LED lamp production equipment, relates in particular to a kind of testing apparatus of LED lamp production line.
Background technology
At present, the combination of LED lamp pearl is generally arranged on the upper LED of formation of pcb board (printed circuit board (PCB)) lamp bar, and many lamp bars join together, and form LED-PCB plate, after the power on circuitry of every lamp bar on LED-PCB plate, can detect the break-make situation of a plurality of LED lamp pearls on lamp bar.Guaranteeing product quality, is also that each the lamp pearl on LED lamp bar can be shinny after energising, must test.Current test mode is once to the test of switching on of a lamp bar, inefficiency.
Utility model content
The utility model provides a kind of LED-PCB plate multidigit testing jig, its objective is and solves the shortcoming that prior art exists, and improves the testing efficiency of LED-PCB plate.
The utility model solves the technical scheme that its technical matters adopts:
LED-PCB plate multidigit testing jig, it is characterized in that: comprise frame, frame is provided with the liner plate of level, on liner plate, place tested LED-PCB plate, in frame, be also provided with vertical guide pole, on the pressure strip of a level, set pilot hole is set on guide pole slidably, and pressure strip is provided with the vertical testing needle of a row; Frame is provided with clamping cylinder, the lower end of the cylinder rod of described clamping cylinder is installed with a contiguous block, contiguous block is provided with a U-shaped groove that Open Side Down, and two sidewalls of U-shaped groove are provided with caulking groove to both sides, and described pressure strip is embedded in caulking groove and is connected with cylinder rod.
Usefulness of the present utility model is:
The utility model, owing to using the motion of air cylinder driven pressure strip, can utilize the row of one on pressure strip testing needle to coming several LED lamp bars of the one-tenth a slice on LED-PBC plate, to test once, and efficiency improves; When the design of contiguous block makes contiguous block can be connected pressure strip, can not make again the arrangement of the testing needle on pressure strip interrupt, thereby it is more convenient to make to detect LED-PBC plate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural drawing;
Fig. 2 is cylinder rod, contiguous block, pressure strip, testing needle sectional view.
Embodiment
As shown in Figure 1, the utility model comprises frame 1, frame is provided with the liner plate 6 of level, liner plate 6 middle parts are test zones, test zone placed a row tested by several lamp bars 5, line up the LED-PCB plate that a slice forms, the substrate of lamp bar 5 is pcb boards, has LED lamp pearl 50 on pcb board, and the convenient devices of placing lamp bar 5 such as limited block can be set on liner plate 6.The set pilot hole in two ends that is also provided with the pressure strip 3 of 11, levels of two vertical guide poles in frame 1 is set on guide pole 11 slidably, so pressure strip 3 is directed to bar 11 guide supports can move up and down time.Pressure strip 3 is provided with the vertical testing needle of a row 4, and testing needle 4 is connected with electrical equipment.Frame 1 is provided with two clamping cylinders 2, the lower end of the cylinder rod 20 of clamping cylinder 2 is installed with a contiguous block 21, as shown in Figure 2, contiguous block 21 is provided with a U-shaped groove 22 that Open Side Down, two sidewalls of U-shaped groove 22 are provided with caulking groove 23 to both sides, the both sides of described pressure strip 3 are embedded in caulking groove 23 and are connected with contiguous block 21, and are connected with cylinder rod 20, are arranged on like this those on pressure strip 3 testing needle 4 corresponding to contiguous block 21 positions and can be contained in U-shaped groove 22.During use, the LED-PCB plate that several LED lamp bars come the one-tenth a slice on LED-PBC plate is tested, the corresponding testing needle 4 of each lamp bar 5, start clamping cylinder 2, cylinder rod 20, contiguous block 21, pressure strip 3, testing needle 4 decline together, and testing needle 4 is pressed on lamp bar 5, after energising, LED lamp pearl 50 on lamp bar 5 can be lit, thereby can judge whether normal each the lamp pearl 50 on lamp bar 5 connects.
Claims (1)
1.LED-PCB plate multidigit testing jig, it is characterized in that: comprise frame, frame is provided with the liner plate of level, on liner plate, place tested LED-PCB plate, in frame, be also provided with vertical guide pole, on the pressure strip of a level, set pilot hole is set on guide pole slidably, and pressure strip is provided with the vertical testing needle of a row; Frame is provided with clamping cylinder, the lower end of the cylinder rod of described clamping cylinder is installed with a contiguous block, contiguous block is provided with a U-shaped groove that Open Side Down, and two sidewalls of U-shaped groove are provided with caulking groove to both sides, and described pressure strip is embedded in caulking groove and is connected with cylinder rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067489.XU CN203798943U (en) | 2014-02-17 | 2014-02-17 | LED-PCB multi-position testing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067489.XU CN203798943U (en) | 2014-02-17 | 2014-02-17 | LED-PCB multi-position testing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798943U true CN203798943U (en) | 2014-08-27 |
Family
ID=51381147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067489.XU Expired - Fee Related CN203798943U (en) | 2014-02-17 | 2014-02-17 | LED-PCB multi-position testing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884556A (en) * | 2019-02-01 | 2019-06-14 | 惠州市炬能量电子科技有限公司 | LED light bar backlight lightening test device |
-
2014
- 2014-02-17 CN CN201420067489.XU patent/CN203798943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884556A (en) * | 2019-02-01 | 2019-06-14 | 惠州市炬能量电子科技有限公司 | LED light bar backlight lightening test device |
| CN109884556B (en) * | 2019-02-01 | 2021-10-15 | 惠州市炬能量电子科技有限公司 | LED lamp strip is shaded and is lighted testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314312, Zhejiang province Jiaxing Haiyan County hundred step town agriculture abundant village Patentee after: ZHEJIANG YUNSHIDAI PHOTOELECTRIC Co.,Ltd. Address before: 314312, Zhejiang province Jiaxing Haiyan County hundred step town agriculture abundant village Patentee before: ZHEJIANG YUNSHIDAI LIGHTING TECHNOLOGY Co.,Ltd. |
|
| 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: 20140827 Termination date: 20190217 |