CN217639195U

CN217639195U - Auxiliary tool for component detection

Info

Publication number: CN217639195U
Application number: CN202221279111.7U
Authority: CN
Inventors: 王丰邦; 陈醉; 杨超; 刘金胜; 苑京立; 朱庆峰
Original assignee: Beijing Theto Optical Science And Technology Development Co ltd
Current assignee: Beijing Theto Optical Science And Technology Development Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-21
Anticipated expiration: 2032-05-25

Abstract

The utility model provides a components and parts detect auxiliary fixtures, include: the fixing device comprises a fixing seat, a connector and a first conductor structure, wherein the connector is used for connecting test equipment, and the first conductor structure is arranged on the fixing seat and electrically connected with the connector; the clamping device comprises a clamping seat and a second conductor structure, the clamping seat is provided with a clamping area, and the second conductor structure is arranged in the clamping area and used for electrically connecting the tested device and the first conductor structure; wherein, the clamping seat can be dismantled with the fixing base and be connected, connects in the fixing base when the clamping seat, and first conductor structure is connected with second conductor structure. The clamping device can stably and accurately install the tested device in the fixing device, and the tested device is communicated with the first conductor structure, so that the tested device is communicated with the detection equipment, dependence on operation methods of operators is reduced, operation efficiency is improved, the power-on mode is reliable, damage to the detection equipment is not easily caused, and maintenance frequency of the detection equipment is effectively reduced.

Description

Auxiliary tool for component detection

Technical Field

The utility model belongs to the technical field of the component detection technique and specifically relates to a component detection auxiliary fixtures.

Background

After the components are produced, the components need to be electrically detected, and the components can be shipped only when the components meet the specification.

At present, a tested device and detection equipment are connected through a connector, so that the connector needs to be frequently plugged and pulled when the device is detected in batches, the requirement on an operation method of an operator is high, the connector is easy to be damaged due to fatigue, the damaged connector is easy to be mistested due to poor contact, the accuracy of device detection is influenced, and the maintenance frequency and the maintenance cost of the detection equipment are increased.

The statements in the background section are merely prior art as they are known to the inventors and do not, of course, represent prior art in this field.

SUMMERY OF THE UTILITY MODEL

To one or more defects among the prior art, the utility model provides a components and parts detect auxiliary fixtures.

The utility model provides a components and parts detect auxiliary fixtures, includes:

the fixing device comprises a fixing seat, a connector and a first conductor structure, wherein the connector is used for connecting test equipment, and the first conductor structure is arranged on the fixing seat and electrically connected with the connector; and

the clamping device comprises a clamping seat and a second conductor structure, wherein the clamping seat is provided with a clamping area, and the second conductor structure is arranged in the clamping area and is used for electrically connecting a tested device and the first conductor structure;

the clamping seat is detachably connected with the fixed seat, when the clamping seat is connected with the fixed seat, the first conductor structure is connected with the second conductor structure.

According to the utility model discloses an aspect, be provided with location structure around the clamping district, location structure be used for the location by the measuring device in the clamping district.

According to an aspect of the utility model, location structure includes around the location arch that the clamping district set up.

According to one aspect of the invention, the second conductor structure comprises a second conductive elastic member; the second conductive elastic parts are arranged in the clamping area and are provided with a plurality of parts, and when the tested device is connected to the clamping area, the second conductive elastic parts are in elastic contact with the contacts in the tested device.

According to an aspect of the present invention, the second conductive elastic member is a probe, a conductive elastic piece or a conductive spring.

According to an aspect of the invention, the second conductor structure comprises:

the second conductive elastic piece and the conductive contacts are arranged on the clamping seat, are provided with a plurality of conductive contacts and are electrically connected with the second conductive elastic piece of the second conductive elastic piece;

when the clamping seat is connected to the fixed seat, a conductor part in the first conductor structure is abutted to the conductive contact.

According to an aspect of the utility model, the second conductor structure still includes the second circuit board, the second circuit board with the chuck is connected, the electrically conductive elastic component of second with electrically conductive contact all connect in the second circuit board.

According to one aspect of the present invention, the first conductor structure includes a plurality of first conductive elastic members electrically connected to the connector; when the clamping seat is connected to the fixed seat, the first conductive elastic piece is abutted to the conductive contact.

According to an aspect of the present invention, the first conductive elastic member is a probe, a conductive elastic piece or a conductive spring.

According to an aspect of the utility model discloses, first conductor structure still includes first circuit board, first circuit board with the fixing base is connected, first electrically conductive elastic component with the connector passes through first circuit board electricity is connected.

According to the utility model discloses an aspect, the clamping device still includes splint, splint are provided with puts the thing hole, splint can dismantle connect in the clamping seat is equipped with one side in clamping district, splint are used for being fixed in by the device under test the clamping seat.

According to the utility model discloses an aspect, the clamping device still includes the cushion ring, the cushion ring set up in put the thing hole.

According to the utility model discloses an aspect, the cushion washer is rubber material, silica gel material or plastic material.

According to the utility model discloses an aspect, splint have hinged end and joint end, the hinged end with the clamping seat is articulated, the joint end with the clamping seat joint.

According to the utility model discloses an aspect, the joint end of splint is provided with the buckle, be provided with joint portion on the clamping seat, the buckle with joint portion joint cooperation.

According to an aspect of the utility model, the fixing base with the clamping seat is provided with the locating piece or the constant head tank of mutually supporting respectively.

According to an aspect of the invention, the fixing base and/or the clamping base is provided with a permanent magnet and/or an electromagnet.

According to an aspect of the utility model, the clamping device is provided with a plurality ofly.

Compared with the prior art, the embodiment of the utility model provides an auxiliary tool for detecting components, which is connected with detection equipment through a connector; the clamping device can stably and accurately install the tested device in the fixing device, and the tested device is communicated with the first conductor structure, so that the tested device and the detection equipment are communicated, dependence on operation methods of operators is reduced, operation efficiency is improved, the power-on mode is reliable, damage to the detection equipment is not easily caused, and maintenance frequency of the detection equipment is effectively reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 shows a schematic diagram of a component detection auxiliary tool according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of an electrical connection structure between the clamping device and the fixing device according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a second circuit board according to an embodiment of the present invention;

figure 4 shows a schematic view of a clamping device according to an embodiment of the invention;

fig. 5 shows a schematic view of a positioning mechanism according to an embodiment of the invention.

In the figure, 100, the fixing means; 110. a fixed seat; 111. positioning a block; 120. a connector assembly; 130. a first conductor structure; 131. a first conductive elastic member; 132. a first circuit board; 140. an electromagnet; 200. a clamping device; 210. installing a clamping seat; 211. a clamping part; 212. positioning a groove; 220. a second conductor structure; 221. a second conductive elastic member; 222. a conductive contact; 223. a second circuit board; 230. positioning a projection; 240. a splint; 241. buckling; 242. a placing hole; 243. a cushion washer; 300. the device under test.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Fig. 1 shows a schematic diagram of a component detection auxiliary tool according to an embodiment of the present invention, and the following description is made in detail with reference to fig. 1.

As shown in fig. 1, the component detection auxiliary tool includes a fixing device 100 and a clamping device 200. The fixing device 100 is used for connecting a detection device, the clamping device 200 is used for connecting a device 300 to be tested, one or more clamping devices 200 can be configured, two clamping devices 200 are taken as an example in the embodiment, and the two clamping devices 200 are used alternately, so that the detection efficiency is effectively improved. The fixture 100 is detachably connected with the clamping device 200, and when the clamping device 200 is connected to the fixture 100, the device 300 to be tested is communicated with the detection equipment.

Fig. 2 shows a schematic diagram of an electrical connection structure between the clamping device 200 and the fixing device 100 according to an embodiment of the present invention.

As shown in fig. 1 and 2, the fixing device 100 includes a fixing base 110, a connector 120, and a first conductor structure 130. The connector 120 is used for connecting the detection equipment, and the connector 120 can be a plug or a socket. The first conductor structure 130 includes a first conductive elastic member 131 and a first circuit board 132. The first conductive elastic element 131 is a probe, and in other embodiments, the first conductive elastic element 131 may also be a conductive elastic piece, a conductive spring, or other elastic conductors. The first conductive elastic member 131 is provided in plural, and the connector 120 and the plural conductive elastic members are connected to the first circuit board 132 and electrically connected through the first circuit board 132. First circuit board 132 is connected in one side of fixing base 110, and is concrete, and first circuit board 132 can adopt modes such as bonding, welding, screw connection, joint to connect in fixing base 110, and in this embodiment, adopt the mode of screw connection to be connected between first circuit board 132 and the fixing base 110 to conveniently maintain and change.

Fig. 3 is a schematic diagram illustrating a second circuit board 223 according to an embodiment of the present invention.

As shown in fig. 1-3, the clamping device 200 includes a clamping shoe 210 and a second conductor structure 220. The clamping base 210 is provided with a clamping area, and the second conductor structure 220 is used for electrically connecting the device 300 to be tested and the first conductor structure 130. Specifically, the second conductor structure 220 includes a second conductive elastic member 221, a conductive contact 222, and a second circuit board 223. The second conductive elastic element 221 is a probe, and in other embodiments, the second conductive elastic element 221 may also be a conductive body having elasticity, such as a conductive elastic sheet or a conductive spring. The second circuit board 223 is mounted on the clamping seat 210, the second conductive elastic element 221 and the conductive contact 222 are both disposed on the second circuit board 223 and configured in a plurality, the second conductive elastic element 221 and the conductive contact 222 are respectively located on two sides of the second circuit board 223, and the second conductive elastic element 221 is located in the clamping area. When the device 300 under test is connected to the clamping area, the second conductive elastic member 221 elastically contacts with the contact in the device 300 under test; when the clamping device 200 is connected to the fixing device 100, the conductive contact 222 is in elastic contact with the first conductive elastic member 131, and the conductive contact 222 is in elastic contact with the first conductive elastic member 131, so that the conductive contact 222 and the first conductive elastic member 131 can be stably and electrically connected, and are not easily disconnected due to vibration and other factors, thereby improving the reliability of detection.

Figure 4 shows a schematic view of a clamping device 200 according to an embodiment of the invention; fig. 5 shows a schematic view of a positioning mechanism according to an embodiment of the invention.

According to an embodiment of the present invention, as shown in fig. 4 and 5, a positioning mechanism is disposed around the clamping area, and the positioning mechanism is used for positioning the device 300 to be tested in the clamping area. Specifically, the positioning structure includes a positioning protrusion 230 disposed around the clamping region, and a chamfer is disposed on an inner edge of the positioning protrusion 230 to provide guidance for inserting the device 300 to be tested, thereby facilitating operation by a worker.

According to the utility model discloses an embodiment, as shown in fig. 5, clamping device 200 still includes splint 240, splint 240 is used for being fixed to by the device 300 under test in clamping base 210, splint 240 detachable connects in one side that clamping base 210 is equipped with the clamping district, and is concrete, and splint 240 has hinged end and joint end, and the hinged end is articulated through hinge and clamping base 210, and the joint end is provided with buckle 241, is provided with joint portion 211 on clamping base 210, buckle 241 and the cooperation of joint portion 211 joint. A placing hole 242 is formed in the clamping plate 240 at a position corresponding to the clamping area, and the placing hole 242 is used for accommodating the device 300 to be tested.

According to an embodiment of the present invention, as shown in fig. 5, the clamping device 200 further includes a cushion ring 243, and the cushion ring 243 is made of rubber, silica gel or plastic. The cushion ring 243 is disposed in the storage hole 242 and connected to the clamp plate 240 for protecting the device 300 to be tested from being crushed or scratched by the device 300 to be tested.

According to an embodiment of the present invention, as shown in fig. 1, a positioning block 111 is disposed on the fixing base 110, and a positioning groove 212 adapted to the positioning block 111 is disposed on the clamping base 210. Specifically, two positioning blocks 111 are provided, and the two positioning blocks 111 are respectively located at two ends of the fixing base 110; correspondingly, two positioning grooves 212 are also provided, and the two positioning grooves 212 are respectively provided at two ends of the clamping holder 210. Through the matching of the positioning block 111 and the positioning slot 212, the clamping device 200 can be accurately connected to the fixing device 100, and the conductive contact 222 and the second conductive elastic element 221 can be accurately connected.

In other embodiments, the positioning block 111 may be disposed on the clamping seat 210, and the positioning slot 212 may be disposed on the fixing seat 110.

According to an embodiment of the present invention, as shown in fig. 1, an electromagnet 140 is disposed on the fixing base 110. The clamping device 200 can be stably attracted to the fixing base 110 by the electromagnet 140. In other embodiments, the electromagnet 140 may be disposed on the holder 210, or the permanent magnet may be disposed on the fixing base 110 and/or the holder 210 to connect the fixing base 110 and the holder 210.

When the device 300 to be tested is detected, the device 300 to be tested is firstly installed in a clamping area on the clamping seat 210, and the positioning mechanism is used for realizing the accurate positioning of the device 300 to be tested; then, the tested device 300 is clamped on the clamping seat 210 by the clamping plate 240, so as to ensure that the tested device 300 is reliably connected with the second conductive elastic part 221; then, the clamping device 200 provided with the tested device 300 is placed on the fixing device 100, and the electromagnet 140 is started to fix the clamping device 200, so that the first conductive elastic part 131 is reliably connected with the conductive contact 222; then, the tested device 300 is detected, and another tested device 300 can be clamped on another clamping device 200 in the detection process for later use; after the detection is completed, the electromagnet 140 is turned off, the clamping device 200 is removed from the fixing device 100, and another clamping device 200 with the undetected device 300 to be tested is mounted for detection. The component detection auxiliary tool realizes quick clamping of the tested component 300, has a reliable electrifying mode, is reliable in detection result, effectively reduces the maintenance frequency of detection equipment, reduces the dependence on operation methods of operators and improves the operation efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a components and parts detect auxiliary fixtures which characterized in that includes:

the clamping device comprises a clamping seat and a second conductor structure, the clamping seat is provided with a clamping area, and the second conductor structure is arranged in the clamping area and used for electrically connecting a tested device and the first conductor structure;

2. A component detection auxiliary tool according to claim 1, wherein the clamping area is provided with a positioning structure, and the positioning structure is used for positioning a tested component in the clamping area.

3. A component detection auxiliary tool according to claim 2, wherein the positioning structure comprises a positioning protrusion arranged around the clamping area.

4. A component detection auxiliary tool according to claim 1, wherein the second conductor structure comprises a second conductive elastic member; the second conductive elastic parts are arranged in the clamping area and are provided with a plurality of parts, and when the tested device is connected to the clamping area, the second conductive elastic parts are in elastic contact with the contacts in the tested device.

5. An auxiliary tool for component detection as claimed in claim 4, wherein the second conductive elastic element is a probe, a conductive elastic sheet or a conductive spring.

6. An auxiliary tool for component detection according to claim 4, wherein the second conductor structure further comprises:

the conductive contacts are arranged on the clamping seat, are provided with a plurality of conductive contacts and are electrically connected with the second conductive elastic piece;

7. An auxiliary tool for component detection as claimed in claim 6, wherein the second conductor structure further includes a second circuit board, the second circuit board is connected to the holder, and the second conductive elastic element and the conductive contact are both connected to the second circuit board.

8. A component detection auxiliary tool according to claim 6, wherein the first conductor structure comprises a plurality of first conductive elastic pieces, and the first conductive elastic pieces are electrically connected with the connectors; when the clamping seat is connected to the fixed seat, the first conductive elastic piece is abutted to the conductive contact.

9. An auxiliary tool for component detection as claimed in claim 8, wherein the first conductive elastic element is a probe, a conductive elastic sheet or a conductive spring.

10. A component detection auxiliary tool according to claim 8, wherein the first conductor structure further comprises a first circuit board, the first circuit board is connected with the fixing seat, and the first conductive elastic element is electrically connected with the connector through the first circuit board.

11. An auxiliary tool for component detection according to claim 1, wherein the clamping device further comprises a clamping plate, the clamping plate is provided with a storage hole, the clamping plate is detachably connected to one side of the clamping seat where the clamping area is arranged, and the clamping plate is used for fixing a component to be detected to the clamping seat.

12. A component detection auxiliary tool according to claim 11, wherein the clamping device further comprises a cushion washer, and the cushion washer is disposed in the object placing hole.

13. A device detection auxiliary tool according to claim 12, wherein the cushion washer is made of rubber, silica gel or plastic.

14. A component detection auxiliary tool according to claim 11, wherein the clamping plate is provided with a hinged end and a clamping end, the hinged end is hinged to the clamping seat, and the clamping end is clamped to the clamping seat.

15. A component detection auxiliary tool according to claim 14, wherein a buckle is arranged at the clamping end of the clamping plate, a clamping portion is arranged on the clamping seat, and the buckle is in clamping fit with the clamping portion.

16. A device detection auxiliary tool according to claim 1, wherein the fixing seat and the clamping seat are respectively provided with a positioning block or a positioning groove which are matched with each other.

17. A component detection auxiliary tool according to any one of claims 1-16, wherein the fixing seat and/or the clamping seat are provided with permanent magnets and/or electromagnets.

18. A component detection auxiliary tool according to any one of claims 1-16, wherein a plurality of clamping devices are provided for alternately cooperating with the fixing device to detect a component to be detected.