CN202661566U - Detector for pin of electronic element - Google Patents
Detector for pin of electronic element Download PDFInfo
- Publication number
- CN202661566U CN202661566U CN 201220279517 CN201220279517U CN202661566U CN 202661566 U CN202661566 U CN 202661566U CN 201220279517 CN201220279517 CN 201220279517 CN 201220279517 U CN201220279517 U CN 201220279517U CN 202661566 U CN202661566 U CN 202661566U
- Authority
- CN
- China
- Prior art keywords
- detection
- detector probe
- electronic component
- seat
- pin
- 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
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to an electronic element detector, in particular to a detector for a pin of an electronic element. The detector comprises a fixing device, two detection probes and two detection heads, wherein the two detection probes are insulated with each other, the two detection heads are electrically connected with each other, the fixing device is provided with two step grooves, the two detection heads are respectively arranged on the upper ends of the two step grooves, during an initial state, a gap is arranged between the upper end of the detection probe and the lower end of the detection head in one step groove, when the detected pin of the electronic element is qualified, the upper end of the detection probe and the lower end of the detection head in one step groove are docked. If all detection heads and detection probes are docked, a loop is formed in the detector from a signal input interface board to a signal output interface board, so that the pin of the element is judged as normal, otherwise, the pin is abnormal, and the element is not qualified, thus the condition of the pin of the electronic element is detected.
Description
Technical field
The utility model relates to a kind of Electron YuanJianJianCeZhuangZhi, refers to especially a kind of electronic component pin pick-up unit.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product is also more and more extensive, thereby in order to enhance productivity, also more and more adopts the mode of production of mechanization, robotization in the production run of electronic product.And adopting plant equipment that components and parts are carried out plug-in unit, the first being processed such as welding need to detect the quality of product, avoid that bad element is welded to product and cause product to become substandard products.
The Chinese utility model patent application number is 200520076975.9, the patent documentation of " Full automatic electronic element testing device " by name, a kind of Electron YuanJianJianCeZhuangZhi is disclosed, by the pair of conductive brush is set electronic component is detected, but this device only is used for the conduction situation of testing electronic element.To quote middle also the existence simultaneously between some pins be not need conducting, it is only needed to detect whether complete element of its pin and actual, also have some component pin conductings but in fact pin impaired element substandard products exist, so need a kind of can the pin situation of electronic component the detection in producing, and present stage still lacks such device.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of can be in the situation that the electronic component pin conducting device that all can detect the complete situation of the pin of electronic component whether.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electronic component pin pick-up unit, comprise stationary installation, two detector probe and two detection heads, mutually insulated between described two detector probe, mutually be electrically connected between two detection heads, be provided with two step troughs on the described stationary installation, described two detection heads are arranged at respectively the upper end of two step troughs, described two detector probe are arranged at respectively the bottom of two step troughs, a detector probe is connected with the signal input interface plate, and another detector probe is connected with the signal output interface plate; During original state, gapped between the lower end of the upper end of detector probe and detection head in the same step trough, when the pin of detected electronic component is qualified, the upper end of the detector probe that described same step trough is interior and the mutual butt in lower end of detection head.
Wherein, described detection head is socketed with spring, and an end of described spring is fixedly connected with detection head, and the other end of spring is fixedly connected with step trough.
Wherein, described stationary installation includes and detects seat, detector probe seat and signal Connection Block, and described detection seat, detector probe seat and signal Connection Block stack gradually fixing from top to bottom.
Preferably, described detection seat is electric conductor, and described detector probe seat and signal Connection Block are insulator.
Another is preferred, and described detection seat, detector probe seat and signal Connection Block are insulator, and described two detection heads are electrically connected by wire.
Wherein, described detection seat upper end is provided with carrier board, is provided with the through hole corresponding with step trough on the described carrier board.
Wherein, the bottom of described detection head is provided with the shaft shoulder, during original state, and the upper surface of this shaft shoulder and described detection seat butt.
Wherein, the gap between described detection head and the detector probe is 0.3mm～0.7mm.
The beneficial effects of the utility model are: the utility model provides a kind of electronic component pin pick-up unit, when all detection heads and detector probe butt, consist of a loop from signal input interface plate to signal output interface plate in the pick-up unit, the signal of the exportable signal input interface plate input of signal output interface plate, but normal with this decision element pin, otherwise can judge that to have pin unusual, element is defective, thus realize in the situation that electronic component pin whether conducting all can the complete situation of the pin of electronic component be detected.This apparatus structure is simple simultaneously, is difficult for makeing mistakes, and reliability is high.
Description of drawings
Fig. 1 is the cross-sectional view before the utility model embodiment one detects.
Cross-sectional view when Fig. 2 is the defective electronic component of the utility model embodiment one detection.
Cross-sectional view when Fig. 3 is the qualified electronic component of the utility model embodiment one detection.
Cross-sectional view when Fig. 4 is the another kind of defective electronic component of the utility model embodiment two detections.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to restriction of the present utility model.
As shown in Figure 1 to Figure 3, embodiment one for a kind of electronic component pin pick-up unit of the utility model, comprise stationary installation, two detector probe 1 and two detection heads 2, mutually insulated between described two detector probe 1, mutually be electrically connected between two detection heads 2, be provided with two step troughs 3 on the described stationary installation, described two detection heads 2 are arranged at respectively the upper end of two step troughs 3, described two detector probe 1 are arranged at respectively the bottom of two step troughs 3, a detector probe 1 is connected with signal input interface plate 4, and another detector probe 1 is connected with signal output interface plate 5; During original state, gapped between the upper end of same step trough 3 interior detector probe 1 and the lower end of detection head 2, when the pin of detected electronic component is qualified, the upper end of the detector probe 1 in the described same step trough 3 and the mutual butt in lower end of detection head 2.
During detection, with electronic component pin be placed on the detection head 2, the pin of electronic component makes itself and detector probe 1 butt with detection head 2 to pressing down.When all detection head 2 and detector probe 1 butt, 5 consist of a loop from signal input interface plate 4 to the signal output interface plate in the pick-up unit, the signal of signal output interface plate 5 exportable signal input interface plate 4 inputs, but normal with this decision element pin, otherwise can judge that to have pin unusual, element is defective.Thereby realize in the situation that electronic component pin whether conducting all can the complete situation of the pin of electronic component be detected.This apparatus structure is simple simultaneously, is difficult for makeing mistakes, and reliability is high.And can the pin of varying number be detected.
What need supplementary notes is that described electronic component pin pick-up unit can also be to be respectively arranged with three detection heads 2, detector probe 1, a signal input interface plate 4 and two signal output interface plates 5.When two signal output interface plates 5 output signal consistent with the input interface plate, can judge that electronic component pin is normal during detection, otherwise electronic component is defective, realizes detection to 3 pin elements with this.
In the present embodiment, described detection head 2 is socketed with spring 6, and an end of described spring 6 is fixedly connected with detection head 2, and the other end of spring 6 is fixedly connected with step trough 3.After detection is finished, withdraw electronic component, detection head 2 returns to initial position again under spring 6 effects, wait for next time test.So that detect conveniently, practicality is stronger.
In the present embodiment, described stationary installation includes and detects seat 7, detector probe seat 8 and signal Connection Block 9, and described detection seat 7, detector probe seat 8 and signal Connection Block 9 stack gradually fixing from top to bottom.So that carry out assembly and disassembly to detecting seat 7, detector probe seat 8 and signal Connection Block 9, reduced maintenance and the cost of overhaul of described electronic component pin pick-up unit.
The described detection seat 7 of the present embodiment is electric conductor, and described detector probe seat 8 and signal Connection Block 9 are insulator, so that mutually be electrically connected mutually insulated between two detector probe 1 between two detection heads 2.
In the present embodiment, described detection seat 7 upper ends are provided with carrier board 10, are provided with the through hole 11 corresponding with step trough 3 on the described carrier board 10.Electronic component pin insert through hole 11 both can with detection head 2 butts, avoid electronic component to place when inaccurate detection head 2 and run into other parts of electronic component, both protected detection head 2 and electronic component, also so that detect more accurate.
Preferred embodiment be, gap between described detection head 2 and the detector probe 1 is that 0.5mm can obtain to detect preferably effect, certainly, gap between described detection head 2 and the detector probe 1 can also be other numerical value between 0.3mm, 0.7mm or the 0.3mm～07mm, the pin situation of the electronic component that can also detect according to need is carried out suitable adjustment, so that this pick-up unit has better detection effect.
The bottom of the described detection head 2 of the present embodiment is provided with the shaft shoulder 12, during original state, and the upper surface of this shaft shoulder 12 and described detection seat 7 butts.Being provided for of this shaft shoulder 12 prevents that detection head 2 from ejecting and affect the normal operation of detection head 2 from step trough 3.
Be illustrated in figure 4 as the embodiment two of a kind of electronic component pin pick-up unit of the utility model, be with the difference of above-described embodiment one: be used in combination by two groups of described electronic component pin pick-up units, wherein the signal input interface plate 4 of a set detecting device interconnects with the signal output interface plate 5 of another set detecting device; This device can detect the electronic component with four pins, and applicability is wider.
Certainly, can also be that more pick-up unit interconnects in the manner described above, to reach the purpose that detects the electronic component with more pins.
Embodiment three (not shown) of a kind of electronic component pin pick-up unit of the utility model, be with the difference of embodiment one: described detection seat 7, detector probe seat 8, signal Connection Block 9 are insulator, and described two detection heads 2 are electrically connected by wire.Avoid the detection seat 7 of electric conductor that the situations such as electric leakage may occur, both improved its security, also improve it and detect effect.
Above-described embodiment is the better implementation of the utility model, in addition, all right alternate manner realization of the utility model, any apparent replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (8)
1. electronic component pin pick-up unit, it is characterized in that: comprise stationary installation, two detector probe (1) and two detection heads (2), mutually insulated between described two detector probe (1), mutually be electrically connected between two detection heads (2), be provided with two step troughs (3) on the described stationary installation, described two detection heads (2) are arranged at respectively the upper end of two step troughs (3), described two detector probe (1) are arranged at respectively the bottom of two step troughs (3), a detector probe (1) is connected with signal input interface plate (4), and another detector probe (1) is connected with signal output interface plate (5);
During original state, gapped between the lower end of the upper end of the interior detector probe of same step trough (3) (1) and detection head (2), when the pin of detected electronic component is qualified, the upper end of the detector probe (1) in the described same step trough (3) and the mutual butt in lower end of detection head (2).
2. a kind of electronic component pin pick-up unit according to claim 1, it is characterized in that: described detection head (2) is socketed with spring (6), one end of described spring (6) is fixedly connected with detection head (2), and the other end of spring (6) is fixedly connected with step trough (3).
3. a kind of electronic component pin pick-up unit according to claim 1, it is characterized in that: described stationary installation includes and detects seat (7), detector probe seat (8) and signal Connection Block (9), and described detection seat (7), detector probe seat (8) and signal Connection Block (9) stack gradually fixing from top to bottom.
4. a kind of electronic component pin pick-up unit according to claim 3 is characterized in that: described detection seat (7) is electric conductor, and described detector probe seat (8) and signal Connection Block (9) are insulator.
5. a kind of electronic component pin pick-up unit according to claim 3 is characterized in that: described detection seat (7), detector probe seat (8) and signal Connection Block (9) are insulator, and described two detection heads (2) are electrically connected by wire.
6. a kind of electronic component pin pick-up unit according to claim 3 is characterized in that: be provided with carrier board (10) on the described detection seat (7), be provided with the through hole (11) corresponding with step trough (3) on the described carrier board (10).
7. a kind of electronic component pin pick-up unit according to claim 3, it is characterized in that: the bottom of described detection head (2) is provided with the shaft shoulder (12), during original state, the upper surface of this shaft shoulder (12) and described detection seat (7) butt.
8. a kind of electronic component pin pick-up unit according to claim 1, it is characterized in that: the gap between described detection head (2) and the detector probe (1) is 0.3mm～0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279517 CN202661566U (en) | 2012-06-14 | 2012-06-14 | Detector for pin of electronic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279517 CN202661566U (en) | 2012-06-14 | 2012-06-14 | Detector for pin of electronic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661566U true CN202661566U (en) | 2013-01-09 |
Family
ID=47456464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279517 Expired - Fee Related CN202661566U (en) | 2012-06-14 | 2012-06-14 | Detector for pin of electronic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661566U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865465A (en) * | 2015-05-05 | 2015-08-26 | 上海原动力通信科技有限公司 | Testing device for testing heat-conductive pad and heat-conductive lining cloth, system and method thereof |
| CN105513993A (en) * | 2016-02-16 | 2016-04-20 | 太仓市同维电子有限公司 | Quality inspection device for bending formation of bi-pin bi-color light-emitting diode |
| CN105676101A (en) * | 2016-02-16 | 2016-06-15 | 太仓市同维电子有限公司 | Device for testing direction of double-pin double-color light-emitting diode during folding molding |
| TWI561823B (en) * | 2015-09-03 | 2016-12-11 | King Yuan Electronics Co Ltd | Improved connecting apparatus and testing interface using the same |
| CN106505333A (en) * | 2015-09-07 | 2017-03-15 | 京元电子股份有限公司 | Improvement type attachment means and the test interface using Improvement type attachment means |
| CN117008070A (en) * | 2023-10-07 | 2023-11-07 | 成都世源频控技术股份有限公司 | Radar simulator with electric leakage detection function |
-
2012
- 2012-06-14 CN CN 201220279517 patent/CN202661566U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865465A (en) * | 2015-05-05 | 2015-08-26 | 上海原动力通信科技有限公司 | Testing device for testing heat-conductive pad and heat-conductive lining cloth, system and method thereof |
| CN104865465B (en) * | 2015-05-05 | 2017-10-13 | 上海原动力通信科技有限公司 | Detect the test device of chill bar and heat conduction lining cloth, system and method in cabinet |
| TWI561823B (en) * | 2015-09-03 | 2016-12-11 | King Yuan Electronics Co Ltd | Improved connecting apparatus and testing interface using the same |
| CN106505333A (en) * | 2015-09-07 | 2017-03-15 | 京元电子股份有限公司 | Improvement type attachment means and the test interface using Improvement type attachment means |
| CN106505333B (en) * | 2015-09-07 | 2018-12-25 | 京元电子股份有限公司 | Improvement type attachment device and the test interface for using Improvement type attachment device |
| CN105513993A (en) * | 2016-02-16 | 2016-04-20 | 太仓市同维电子有限公司 | Quality inspection device for bending formation of bi-pin bi-color light-emitting diode |
| CN105676101A (en) * | 2016-02-16 | 2016-06-15 | 太仓市同维电子有限公司 | Device for testing direction of double-pin double-color light-emitting diode during folding molding |
| CN105513993B (en) * | 2016-02-16 | 2018-01-05 | 太仓市同维电子有限公司 | A kind of quality inspection device when being used for double-legged dichromatic LED bending and molding |
| CN105676101B (en) * | 2016-02-16 | 2018-10-12 | 太仓市同维电子有限公司 | A kind of direction test device when the dichromatic LED bending and molding for both feet |
| CN117008070A (en) * | 2023-10-07 | 2023-11-07 | 成都世源频控技术股份有限公司 | Radar simulator with electric leakage detection function |
| CN117008070B (en) * | 2023-10-07 | 2023-12-19 | 成都世源频控技术股份有限公司 | Radar simulator with electric leakage detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202661566U (en) | Detector for pin of electronic element | |
| CN101983004A (en) | Graphic structure and method for insulation reliability test of finished PCB | |
| CN204044247U (en) | A kind of flex circuit application resistance tester | |
| CN103983809A (en) | PCB and online testing structure thereof, and manufacturing method of online testing structure | |
| CN103675369B (en) | Probe card and method of manufacturing the same | |
| CN104076237A (en) | Wiring harness detection device | |
| TW200708745A (en) | Connector for measuring electrical resistance, and apparatus and method for measuring electrical resistance of circuit board | |
| US20140354316A1 (en) | Circuit board inspection method, circuit board inspection apparatus and circuit board inspection tool | |
| CN101661078A (en) | Circuit board and testing device thereof | |
| CN203249984U (en) | Tool for detecting open circuit and short circuit of flexible circuit board | |
| CN203658409U (en) | Solar cell front side main gate line current and voltage test contact device | |
| CN207780152U (en) | A kind of automotive wire bundle on-line checking mechanism | |
| CN105759086A (en) | Mini-connector test probe module for circuit board | |
| CN203084713U (en) | Computer-detecting device | |
| CN208984045U (en) | A kind of four line test macro of two pointer type kind needle of pcb board | |
| CN203811771U (en) | Chip test device | |
| CN102116817B (en) | Electrical connection defect detection device | |
| CN205049623U (en) | A test needle bed for circuit board | |
| CN103513152A (en) | Multi-electrode test method and device | |
| CN209992550U (en) | A tool for coil plate test | |
| CN202351345U (en) | Testing device for fine-pitch arranged pins on PCB (Printed Circuit Board) | |
| CN203858270U (en) | Open-circuit and short-circuit test support of circuit board | |
| CN103852675A (en) | On-line test fixture with pneumatic probes | |
| CN203455435U (en) | Open-circuit and short-circuit testing device for single-sided printed circuit board | |
| CN202421228U (en) | Kelvin test slide holder |
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: 20130109 Termination date: 20180614 |