CN214669184U

CN214669184U - Substrate testing tool

Info

Publication number: CN214669184U
Application number: CN202120391675.9U
Authority: CN
Inventors: 林华清
Original assignee: Xiamen Xiangzhi Electronic Co ltd
Current assignee: Xiamen Xiangzhi Electronic Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-09
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a substrate testing tool, which comprises a box body and a two-dimensional code, wherein a charging port is arranged on the box body through a bolt, a supporting rod is welded on the inner side of the box body, a torsion spring is sleeved on the outer side of the supporting rod, a rotary disc is sleeved on the outer side of the torsion spring, the bottom of the box body is provided with a collecting groove, the inner side of the box body is provided with a one-way wheel, one side of the one-way wheel is provided with a clamping wheel, one side of the box body is provided with a sliding groove, the inner side of the sliding groove is clamped with a push block, this base plate test fixture can be automatic accomplish test joint's plug operation, does not need personnel to connect and carry out plug work one by one, improves efficiency of software testing, reduces the manpower consumption, and the safety of protection joint need not carry out the dismouting that connects and again with the tester work of working a telephone switchboard, improves and updates efficiency, is applicable to the test of base plate and uses.

Description

Substrate testing tool

Technical Field

The utility model relates to a base plate test tool equipment technical field specifically is a base plate test frock.

Background

After the production and processing of the substrate are finished, in order to guarantee the qualification rate of the substrate, the substrate needs to be tested, and in order to improve the efficiency of the substrate test and guarantee the safety of the substrate test, the substrate needs to be tested by means of a substrate test fixture;

patent application number is CN 201821305565.0's utility model patent, discloses a base plate test fixture, and current base plate test fixture all has easy operation, staff easily learns easily meeting, the test accuracy is high, test speed is fast, structural stability is high basically. The service life is long, and the use requirement of the existing substrate for testing can be met;

for the existing substrate testing tool, on one hand, when the wiring test is performed on the substrate, the test is performed after the connectors are connected with the interfaces on the substrate one by personnel, and the connectors are pulled out one by the personnel after the test is completed, so that the testing wiring efficiency is reduced, and the labor consumption is increased; on the other hand, after the test connector is plugged into and pulled out of the interface on the substrate for many times, the connector is easily abraded, however, the replacement of the connector needs to be carried out, disassembly and re-wiring with the tester, and the replacement is troublesome.

Therefore, how to design a substrate testing tool becomes a problem to be solved currently.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a base plate test fixture to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the test of base plate and use.

In order to achieve the above object, the utility model provides a following technical scheme: a substrate testing tool comprises a testing tool body, wherein the testing tool body comprises a base, a clamping plate and a sliding block, the clamping plate is welded on one side of the top of the base, the sliding block is clamped on the other side of the top of the base, an electromagnet is installed on the other side of the top of the base through a bolt and connected with the sliding block through a spring I, a joint is installed on one side of the sliding block through a bolt, a clamping groove is formed in the top of the clamping plate, a supporting rod is welded on the top of the clamping plate, a sliding sleeve is welded on one side of the supporting rod, a sliding rod is clamped on the inner side of the sliding sleeve, a pressing plate is welded at the bottom end of the sliding rod, a clamping sleeve is installed on the top of the sliding rod, an inner rod is clamped on the inner side of the clamping sleeve and connected with the inner wall of the clamping sleeve through a spring II, an auxiliary joint is clamped on one side of the joint, and a clamping opening is bonded on the outer side of the joint, the top and the bottom of the auxiliary joint are both bonded with connecting rods, the base is provided with a switch through a bolt, and one side of the base is provided with a tester through a bolt.

In one embodiment: the testing device is characterized in that a testing switch is installed on the testing device and connected with the testing device through an electric wire, and the switch is connected with the electromagnet through the electric wire.

In one embodiment: one end of the inner rod is arranged on the support rod through a rotating shaft, and the outer side of the cutting sleeve is arranged at the top end of the sliding rod through the rotating shaft.

In one embodiment: the base is provided with a sliding groove, and the bottom of the sliding block is clamped on the inner side of the sliding groove.

In one embodiment: the connector is arranged on one side of the clamping groove and is connected with the tester through an electric wire

In one embodiment: one end of the connecting rod is bonded to the outer side of the auxiliary joint, and the other end of the connecting rod is clamped to the inner side of the bayonet.

After adopting above-mentioned technical scheme, on the one hand, when carrying out the test work of base plate, open test switch earlier, make the tester opened, when needs will connect with the interface connection on the base plate, open the switch earlier, the electro-magnet attracts the slider right through spring one, after the base plate is fixed well, close the switch, the electro-magnet loses magnetism, spring one promotes the slider and removes left, make the interface connection on vice joint and the base plate, after the test is accomplished, open the switch, the electro-magnet attracts the slider right through spring one, extract the interface of vice joint from the base plate, the plug operation of completion test joint that can be automatic, do not need personnel to connect plug work one by one, and the efficiency of software testing is improved, and the manpower consumption is reduced.

On the other hand, after the auxiliary joint is worn and torn in repetitious usage, extract the connecting rod from the bayonet socket, extract the auxiliary joint from connecting, change new auxiliary joint again to insert the bayonet socket with the connecting rod on the new auxiliary joint in, ensure the fastness of being connected of auxiliary joint and joint, the safety of protection joint need not carry out the dismouting that connects and carry out wiring work with the tester again, improves and updates efficiency.

Drawings

Fig. 1 is a schematic structural view of a substrate testing tool of the present invention;

fig. 2 is a side sectional view of the substrate testing tool of the present invention;

FIG. 3 is a cross-sectional view of a joint of a substrate testing tool of the present invention;

in the figure: 1. a base; 2. clamping a plate; 3. a slider; 4. an electromagnet; 5. a first spring; 6. a joint; 7. a card slot; 8. a strut; 9. a sliding sleeve; 10. a slide rod; 11. pressing a plate; 12. a card sleeve; 13. an inner rod; 14. a secondary joint; 15. a bayonet; 16. a connecting rod; 17. a switch; 18. a tester; 19. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a substrate testing tool comprises a testing tool body, wherein the testing tool body comprises a base 1, a clamping plate 2 and a sliding block 3, the clamping plate 2 is welded on one side of the top of the base 1, the sliding block 3 is clamped on the other side of the top of the base 1, an electromagnet 4 is installed on the other side of the top of the base 1 through a bolt, the electromagnet 4 is connected with the sliding block 3 through a spring I5, a connector 6 is installed on one side of the sliding block 3 through a bolt, a clamping groove 7 is formed in the top of the clamping plate 2, a support rod 8 is welded on the top of the clamping plate 2, a sliding sleeve 9 is welded on one side of the support rod 8, a sliding rod 10 is clamped on the inner side of the sliding sleeve 9, a pressing plate 11 is welded at the bottom end of the sliding rod 10, a clamping sleeve 12 is installed on the top of the sliding rod 10, an inner clamping sleeve 13 is clamped on the inner side of the inner sleeve 12, and the clamping sleeve 13 of the inner sleeve is connected with the inner wall of the sliding rod 12 through a spring II 19, the connector comprises a base, and is characterized in that an auxiliary connector 14 is clamped on one side of the connector 6, a bayonet 15 is bonded on the outer side of the connector 6, connecting rods 16 are bonded on the top and the bottom of the auxiliary connector 14, a switch 17 is mounted on the base 1 through a bolt, and a tester 18 is mounted on one side of the base 1 through a bolt.

In this embodiment, the tester 18 is provided with a test switch, the test switch is connected with the tester 18 through an electric wire, and the switch 17 is connected with the electromagnet 4 through an electric wire.

Preferably, the base 1 is provided with a sliding groove, and the bottom of the sliding block 3 is clamped on the inner side of the sliding groove.

Through the structure, when carrying out the test operation of base plate, open test switch earlier, make tester 18 opened, when needs will connect 6 and the interface connection on the base plate, open switch 17 earlier, electro-magnet 4 attracts slider 3 right through spring 5, after the base plate is fixed well, close switch 17, electro-magnet 4 loses magnetism, spring 5 promotes slider 3 and removes left, make the interface connection on sub-joint 14 and the base plate, after the test is accomplished, open switch 17, electro-magnet 4 attracts slider 3 right through spring 5, extract sub-joint 14 from the interface of base plate, the plug operation of completion test joint that can be automatic, do not need personnel to connect plug work one by one, and the efficiency of software testing is improved, and the manpower consumption is reduced.

Preferably, one end of the inner rod 13 is mounted on the support rod 8 through a rotating shaft, and the outer side of the cutting sleeve 12 is mounted at the top end of the slide rod 10 through a rotating shaft.

Through above-mentioned structure, put into draw-in groove 7 with the base plate in, push down cutting ferrule 12 again for two 19 springs are compressed earlier, rotate the below back of level when cutting ferrule 12, make two 12 springs open and extrude cutting ferrule 12 downwards through two 19 springs, and then make litter 10 and clamp plate 11 fix the base plate extrusion in draw-in groove 7, ensure the fixed of base plate.

Preferably, the connector 6 is arranged on one side of the card slot 7, and the connector 6 is connected with the tester 18 through a wire.

Further, one end of the connecting rod 16 is adhered to the outer side of the secondary joint 14, and the other end of the connecting rod 16 is clamped to the inner side of the bayonet 15.

Through the structure, after the auxiliary joint 14 is worn and torn in the repetitious usage, extract the connecting rod 16 from the bayonet 15, extract the auxiliary joint 14 from connecting 6 again, change new auxiliary joint 14 again, and insert the connecting rod 16 on the new auxiliary joint 14 in the bayonet 15, guarantee the fastness of being connected of auxiliary joint 14 and joint 6, the safety of protection joint 6, need not carry out the dismouting of joint 6 and carry out wiring work with the tester again, improve the renewal efficiency.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a base plate test fixture, includes test fixture body, its characterized in that: the test tool body comprises a base (1), a clamping plate (2) and a sliding block (3), the clamping plate (2) is welded on one side of the top of the base (1), the sliding block (3) is clamped on the other side of the top of the base (1), an electromagnet (4) is installed on the other side of the top of the base (1) through a bolt, the electromagnet (4) is connected with the sliding block (3) through a spring I (5), a connector (6) is installed on one side of the sliding block (3) through a bolt, a clamping groove (7) is formed in the top of the clamping plate (2), a support rod (8) is welded on the top of the clamping plate (2), a sliding sleeve (9) is welded on one side of the support rod (8), a sliding rod (10) is clamped on the inner side of the sliding sleeve (9), a pressing plate (11) is welded at the bottom end of the sliding rod (10), and a sliding rod (12) is installed at the top of the sliding sleeve (10), the inboard card of cutting ferrule (12) has interior pole (13), interior pole (13) are connected through the inner wall of spring two (19) with cutting ferrule (12), one side card that connects (6) has vice joint (14), the outside side that connects (6) bonds and has bayonet socket (15), the top and the bottom that vice joint (14) all bond and have connecting rod (16), install switch (17) through the bolt on base (1), tester (18) are installed through the bolt to one side of base (1).

2. The substrate testing tool of claim 1, wherein: the testing switch is installed on the tester (18) and connected with the tester (18) through an electric wire, and the switch (17) is connected with the electromagnet (4) through an electric wire.

3. The substrate testing tool of claim 1, wherein: one end of the inner rod (13) is arranged on the support rod (8) through a rotating shaft, and the outer side of the cutting sleeve (12) is arranged at the top end of the sliding rod (10) through the rotating shaft.

4. The substrate testing tool of claim 1, wherein: the base (1) is provided with a sliding groove, and the bottom of the sliding block (3) is clamped on the inner side of the sliding groove.

5. The substrate testing tool of claim 1, wherein: the connector (6) is arranged on one side of the clamping groove (7), and the connector (6) is connected with the tester (18) through an electric wire.

6. The substrate testing tool of claim 1, wherein: one end of the connecting rod (16) is adhered to the outer side of the auxiliary joint (14), and the other end of the connecting rod (16) is clamped to the inner side of the bayonet (15).