CN211718347U - Detection board convenient for on-line detection of relay - Google Patents
Detection board convenient for on-line detection of relay Download PDFInfo
- Publication number
- CN211718347U CN211718347U CN202020050816.6U CN202020050816U CN211718347U CN 211718347 U CN211718347 U CN 211718347U CN 202020050816 U CN202020050816 U CN 202020050816U CN 211718347 U CN211718347 U CN 211718347U
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- relay
- detection
- pin holes
- plate main
- elastic contact
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Abstract
The utility model relates to a pick-up plate convenient to on-line measuring relay installs the side of participating in at the relay, including pick-up plate main part, check point and participating in the hole, be provided with each pin hole in the pick-up plate main part and the check point of participating in the hole corresponding arrangement with participating in, the position in each pin hole is corresponding with the position of waiting to detect relay and participating in, each the check point sets up the side in the pick-up plate main part, and each participates in the hole and links to each other through the wire respectively rather than corresponding check point, it all is provided with elastic contact and wire pin to participate in hole department, the check point is located the periphery that relay and. The detection board convenient for on-line detection of the relay provided in the technical scheme can effectively solve the problems that the existing detection mode needs to repeatedly insert and extract the relay to cause damage to the relay and the relay seat, and the external lead is disordered and is inconvenient to operate and implement.
Description
Technical Field
The utility model relates to a pick-up plate technical field, concretely relates to pick-up plate convenient to on-line measuring relay.
Background
With the popularization of new energy automobiles, electric automobiles with zero emission and low energy consumption are more and more accepted by the market. The wheel hub motor is adopted to drive the automobile in the new energy automobile, the technical means with the highest degree of electromotion is adopted, and the technical expected effect and the market development space are the largest. The relay uses more original paper on the car, to the line detection of car, often need carry out on-line measuring to the relay, carries out on-line measuring to the relay on the car at present, all need pull out the relay then external conductor detects again, operates like this, and the relay can cause the damage of relay and relay seat through plug many times on the one hand, and on the other hand, external conductor is more mixed and disorderly, complex operation, is difficult for implementing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pick-up plate convenient to on-line measuring relay, it can effectively solve the needs that current detection mode exists and cause relay and relay seat to damage to the plug many times of relay to and the mixed and disorderly problem of being not convenient for to implement of external conductor, complex operation.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the detection board convenient for detecting the relay on line is installed on the pin side of the relay and comprises a detection board main body, detection points and pin holes, wherein each pin hole and the detection points which are arranged corresponding to the pin holes are arranged on the detection board main body, the positions of the pin holes correspond to the positions of pins of the relay to be detected, each detection point is arranged on the side edge of the detection board main body, each pin hole is connected with the corresponding detection point through a lead, an elastic contact piece and a lead pin are arranged at the pin holes, and the detection points are located on the periphery of the connection side of the relay and the detection board main body.
The elastic contact piece is symmetrically arranged in the pin hole, the lead pins are welded at the edge of the elastic contact piece, and the leads are connected with the lead pins and the detection points.
Further, the detection points are arranged on one side of the detection plate main body side by side.
In a further scheme, the elastic contact pieces are triangular, and the vertex angles of the triangular elastic contact pieces are arranged in a manner of being attached to each other.
The thickness of the detection plate main body can be set to be about 1 mm.
According to the detection board convenient for detecting the relay on line, the detection board main body is arranged between the relay and the relay seat, the detection board main body is provided with pin holes for inserting and placing relay pins, and the pin holes are connected to lead pins and leads through elastic contact pieces arranged in the pin holes and finally connected to corresponding detection points to realize conductor connection of the relay pins, so that the problem that the relay needs to be pulled out for detection on line is solved; in addition, the detection points are arranged on the same side of the detection plate main body side by side and on the outer side, so that unified detection is facilitated, position adjustment is not needed, and the detection convenience is improved; and adopt the triangle-shaped structure of arranging in opposite directions, can effectively improve the contact probability of relay participating in with elastic contact, effectively improve connection stability.
The utility model provides a pick-up plate convenient to on-line measuring relay adopts thinner thickness, does not influence the contact of relay and relay seat, examines time measuring to the relay in needs, need not the plug relay, only need through to the check point in the pick-up plate main part detect can, its damage that can effectively avoid the relay that many times the plug relay caused and relay seat reduces external conductor's quantity, improves the simplicity of operation.
Drawings
FIG. 1 is a schematic structural view of a detection board for conveniently detecting a relay on line according to the present invention;
fig. 2 is a cross-sectional view a-a of the pin hole of fig. 1.
In the figure: 1-detecting a plate main body; 2-pin holes; 3-a wire; 4-detecting points; 5-elastic contact piece; 6-wire lead.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
The technical scheme of the utility model is as shown in figure 1 and figure 2, a detection board convenient for on-line detection of relay is installed at the pin side of the relay, which comprises a detection board main body 1 (the thickness of the detection board main body 1 is 1 mm), detection points 4 and pin holes 2, the thickness of the detection board main body is thinner, so as not to affect the contact of the relay and the relay seat, each pin hole 2 and the detection points 4 correspondingly arranged with the pin holes 2 are arranged on the detection board main body 1, the positions of the pin holes 2 correspond to the positions of the pins of the relay to be detected, a matched detection board can be arranged according to the relays of different types, the number of the pin holes is changed accordingly, the detection points 4 can be arranged at the side of the detection board main body 1, each pin hole 2 is connected with the corresponding detection point 4 through a lead 3, the pin holes 2 are provided with elastic contact pieces 5 and lead pins 6, and the detection points 4 are positioned on the periphery of the connection side of the relay and the detection plate cylinder 1; the detection point is arranged at the periphery of the relay so as to ensure that the detection point is exposed when the relay is arranged on the relay seat, thereby facilitating the subsequent online detection operation.
As shown in fig. 2, two elastic contact pieces 5 are symmetrically arranged in the pin hole 2, specifically, the elastic contact pieces 5 are triangular, the vertex angle sides of the two triangular elastic contact pieces 5 are arranged in a sticking manner, and the elastic contact pieces arranged in the sticking manner at the vertex angles can improve the clamping stability of the relay pin and improve the integrity of the detection plate and the relay; wire pin 6 welding is in the edge of elastic contact 5, and wire 3 connecting wire pin 6 and check point 4, and each check point 4 sets up side by side in the one side that the pick-up plate main part 1 leaned on outward in this embodiment, and the check point that sets up side by side can improve the portability that detects, reduces unnecessary removal in the testing process.
In the embodiment, four pin holes are arranged, four corresponding detection points are also arranged, when the relay socket is used, matched relay pins are inserted into the pin holes of the detection plate main body, and then the assembled relay with the detection plate is inserted into the original relay seat; when the relay needs to be detected on line, only the corresponding detection points on the detection board need to be detected, and the relay does not need to be plugged and pulled, so that the damage of the relay and the relay seat due to repeated plugging and pulling of the relay is avoided, the service lives of the relay and the relay seat are prolonged, and the on-line detection efficiency of the relay is improved. Meanwhile, all the detection points are arranged on one side, close to the outside, of the detection plate, and operation convenience can be improved.
The above detailed description of the embodiments of the present invention has been provided with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make several equivalent transformations and substitutions without departing from the principles of the present invention after learning the contents of the present invention.
Claims (4)
1. The utility model provides a pick-up plate convenient to on-line measuring relay installs in the pin side of relay, its characterized in that: the relay detection device comprises a detection plate main body, detection points and pin holes, wherein the detection plate main body is provided with the pin holes and the detection points which are arranged corresponding to the pin holes, the positions of the pin holes correspond to the positions of pins of a relay to be detected, the detection points are arranged on the side edge of the detection plate main body, the pin holes are respectively connected with the corresponding detection points through leads, the pin holes are respectively provided with an elastic contact piece and lead pins, and the detection points are positioned on the periphery of the connection side of the relay and the detection plate main body.
2. The probe card for facilitating on-line testing of a relay according to claim 1, wherein: the elastic contact pieces are symmetrically arranged in the pin holes, the lead pins are welded at the edges of the elastic contact pieces, and the leads are connected with the lead pins and the detection points.
3. The probe card for facilitating on-line testing of a relay according to claim 1, wherein: each detection point is arranged at one side of the detection plate main body side by side.
4. The probe card for facilitating on-line testing of a relay according to claim 1, wherein: the elastic contact piece is triangular, and the vertex angle sides of the triangular elastic contact piece are arranged in a sticking mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020050816.6U CN211718347U (en) | 2020-01-10 | 2020-01-10 | Detection board convenient for on-line detection of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020050816.6U CN211718347U (en) | 2020-01-10 | 2020-01-10 | Detection board convenient for on-line detection of relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718347U true CN211718347U (en) | 2020-10-20 |
Family
ID=72822886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020050816.6U Expired - Fee Related CN211718347U (en) | 2020-01-10 | 2020-01-10 | Detection board convenient for on-line detection of relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415376A (en) * | 2020-12-02 | 2021-02-26 | 盐城工业职业技术学院 | Relay capable of detecting working performance on line |
-
2020
- 2020-01-10 CN CN202020050816.6U patent/CN211718347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415376A (en) * | 2020-12-02 | 2021-02-26 | 盐城工业职业技术学院 | Relay capable of detecting working performance on line |
| CN112415376B (en) * | 2020-12-02 | 2021-07-13 | 盐城工业职业技术学院 | Relay capable of detecting working performance on line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: 518000 factory No.5, Zhangbei Road, Zhangbei village, Ailian community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: FXB Co.,Ltd. Address before: 224005 No. 285 Jiefangnan Road, Chengnan New Area, Yancheng City, Jiangsu Province Patentee before: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY |
|
| 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: 20201020 Termination date: 20220110 |