CN200959072Y

CN200959072Y - Base for testing camera head

Info

Publication number: CN200959072Y
Application number: CN 200620054522
Authority: CN
Inventors: 冯有才
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-27
Filing date: 2006-01-27
Publication date: 2007-10-10
Anticipated expiration: 2016-01-27

Abstract

The utility discloses a testing seat for testing the camera and is comprised of a soleplate, a PCB board arranged on the soleplate, and a pitch header connected with the PCB board, wherein the soleplate and PCB board are provided with a lower mould; a panel of the lower mould is provided with a dial groove in which a dial is arranged; the upside the the lower mould has an upper mould, one end of which is rotatablely connected with one side of the lower mould through an upper mould locating base, a spring and a connecting pin, wherein the upper mould locating base is fixedly connected with the lower mould through a bolt; the other end of the upper mould is buckled with the other side of the lower mould through a pressure buckle connecting pin; the lower mould is fixedly connected with the PCB board through a bolt. The utility is characterized in a simple structure, small volume, high precision of test and convenience in use and so on.

Description

The test bench of test camera

Technical field

The utility model relates to a kind of test bench of camera, the test bench of the camera that particularly a kind of measuring accuracy is high.

Background technology

Traditional camera is tested is to realize by manually-operated, be that the operator tests camera by direct use probe, probe fractures easily, thereby influence the serviceable life of probe, another side, owing to realize camera is tested by manually-operated, measuring accuracy is low, can not effectively satisfy the needs that the demanding camera of measuring accuracy is tested.

The utility model content

The purpose of this utility model is to overcome above-mentioned defective of the prior art, and a kind of test bench of simple in structure, volume is little, measuring accuracy is high test camera is provided.

For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of test bench of testing camera, comprise base plate, be arranged on the pcb board on the base plate, the row's pin that is connected with pcb board, at described base plate, be fixed with counterdie on the pcb board, offer the dials groove on the panel of counterdie, be equiped with dials in the dials groove, the top of counterdie is provided with patrix, one end of patrix is by the patrix positioning seat, one side of spring and connecting pin and counterdie is rotationally connected, the patrix positioning seat is fixedlyed connected with counterdie by gib screw, the other end of patrix is interlocked by clinching connecting pin and clinching spring and counterdie opposite side, counterdie is fixedlyed connected with pcb board by fixed screw, offer block slots on the panel of described patrix, be equiped with briquetting in the block slots.

One side of the both ends of described patrix positioning seat and patrix is provided with the convex body that matches, and offers pin-and-hole on the convex body, and connecting pin inserts in the pin-and-hole patrix and patrix positioning seat are rotationally connected, and connecting pin is equiped with spring; The another side of patrix is provided with the convex body that matches with clinching, offers pin-and-hole on the convex body, and connecting pin inserts in the pin-and-hole patrix and clinching are rotationally connected, and clinching is interlocked with the clinching groove that is opened in the counterdie side.

Described dials comprises location-plate, protect needle plate, needle plate, register pin, probe, the location-plate panel is provided with the standing groove of placing product, also offer a plurality of semicircular grooves on the sidewall of the described standing groove that is used to place product, the position plate, protect needle plate, needle plate offers the pin-and-hole that is used to insert register pin, protect needle plate, needle plate offers pin hole, one end of probe inserts needle plate successively, protect in the pin hole of needle plate, and give prominence on the standing groove of product, the other end is fixedlyed connected with the pcb board on being arranged on base plate, and register pin inserts in the pin-and-hole and makes location-plate, protect needle plate, needle plate connects as one.

Offer the clinching groove that adapts with clinching on one side of counterdie, offer the locating slot that adapts with the patrix positioning seat on the another side of counterdie, the patrix positioning seat is fixed on the locating slot by fixed screw.

The beneficial effect of the test bench of test camera described in the utility model is, the test bench of described test camera mainly is made of upper die and lower die and the dials that is fixed on the counterdie, on dials, be provided with and protect needle plate, protect needle plate protection probe and make not frangibility, thereby effectively prolonged the serviceable life of probe; Probe adopts directly welding or adopts vertical conductive adhesive to fixedly connected with the pcb board on being arranged on base plate, makes probe good with contacting of pcb board, has guaranteed its measuring accuracy.Has advantage simple in structure, that volume is little, measuring accuracy is high and easy to use.

Be described further below in conjunction with the test bench of drawings and Examples test camera described in the utility model:

Description of drawings

Fig. 1 is the blast structural drawing of the test bench of the utility model test camera;

Fig. 2 is the blast structural drawing of patrix of the test bench of the utility model test camera;

Fig. 3 is the three-dimensional structure diagram of counterdie of the test bench of the utility model test camera;

Fig. 4 is the three-dimensional structure diagram of dials of the test bench of the utility model test camera;

Fig. 5 is the blast structural drawing of Fig. 4;

Fig. 6 is the cut-open view of Fig. 5;

Fig. 7 is the base plate of test bench of the utility model test camera and the three-dimensional structure diagram of pcb board.

Embodiment

Below be the most preferred embodiment of the test bench of test camera described in the utility model, therefore do not limit protection domain of the present utility model.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, construct a kind of test bench of testing camera, comprise base plate 13, be arranged on the pcb board 12 on the base plate 13, the row's pin 14 that is connected with pcb board 12, at described base plate 13, be fixed with counterdie 9 on the pcb board 12, offer dials groove 11 on the panel of counterdie 9, be equiped with dials 15 in the dials groove 11, the top of counterdie 9 is provided with patrix 3, one end of patrix 3 is by patrix positioning seat 7, spring 5 and connecting pin 6 are rotationally connected with a side of counterdie 9, patrix positioning seat 7 is fixedlyed connected with counterdie 9 by gib screw, the other end of patrix 3 is interlocked with counterdie 9 opposite sides by clinching 1 connecting pin 2 and clinching spring 22, counterdie 9 is fixedlyed connected with pcb board 12 by fixed screw 10, offer block slots 21 on the panel of described patrix 3, be equiped with briquetting 4 in the block slots.

One side of the both ends of described patrix positioning seat 7 and patrix 3 is provided with the convex body that matches, and offers pin-and-hole 6a on the convex body, and connecting pin 6 inserts patrix 3 and patrix positioning seat 7 are rotationally connected, and connecting pin 6 is equiped with spring 5; The another side of patrix 3 is provided with the convex body that matches with clinching 1, offers pin-and-hole 6a on the convex body, connecting pin 2) to insert patrix 3 and clinching 1 are rotationally connected, clinching 1 is interlocked with the clinching groove that is opened in counterdie 9 sides.

Described dials 15 comprises location-plate 15a, protect needle plate 15b, needle plate 15c, register pin 15d, probe 15e, location-plate 15a panel is provided with the standing groove 17 of placing product, also offer a plurality of semicircular groove 17a on the sidewall of the described standing groove 17 that is used to place product, position plate 15a, protect needle plate 15b, needle plate 15c offers the pin-and-hole 15d1 that is used to insert register pin 15d, protect needle plate 15b, needle plate 15c offers pin hole 16, the end of probe 15e inserts needle plate 15c successively, protect in the pin hole 16 of needle plate 15b, and give prominence on the standing groove 17 of product, the other end adopts directly welding or adopts conducting resinl to fixedly connected with the pcb board 12 on being arranged on base plate 13, and register pin 15d inserts among the pin-and-hole 15d1 and makes location-plate 15a, protect needle plate 15b, needle plate 15c connects as one.

Offer the clinching groove 8 that adapts with clinching 1 on one side of described counterdie 9, offer the locating slot 22 that adapts with patrix positioning seat 7 on the another side of counterdie 9, patrix positioning seat 7 is fixed on the locating slot 22 by fixed screw 19.

Claims

1, a kind of test bench of testing camera, comprise base plate (13), be arranged on the pcb board (12) on the base plate (13), the row's pin (14) that is connected with pcb board (12), it is characterized in that, in described base plate (13), be fixed with counterdie (9) on the pcb board (12), offer dials groove (11) on the panel of counterdie (9), be equiped with dials (15) in the dials groove (11), the top of counterdie (9) is provided with patrix (3), one end of patrix (3) is by patrix positioning seat (7), spring (5) and connecting pin (6) are rotationally connected with a side of counterdie (9), patrix positioning seat (7) is fixedlyed connected with counterdie (9) by gib screw, the other end of patrix (3) is interlocked with counterdie (9) opposite side by clinching (1) connecting pin (2) and clinching spring (22), and counterdie (9) is fixedlyed connected with pcb board (12) by fixed screw (10).

2, the test bench of test camera according to claim 1 is characterized in that, offers block slots (21) on the panel of described patrix (3), is equiped with briquetting (4) in the block slots.

3, the test bench of test camera according to claim 1, it is characterized in that, one side of the both ends of described patrix positioning seat (7) and patrix (3) is provided with the convex body that matches, offer pin-and-hole (6a) on the convex body, connecting pin (6) inserts patrix (3) and patrix positioning seat (7) is rotationally connected, and connecting pin (6) is equiped with spring (5); The another side of patrix (3) is provided with the convex body that matches with clinching (1), offer pin-and-hole (6a) on the convex body, connecting pin (2) inserts patrix (3) and clinching (1) is rotationally connected, and clinching (1) is interlocked with the clinching groove that is opened in counterdie (9) side.

5, the test bench of test camera according to claim 1, it is characterized in that, described dials (15) comprises location-plate (15a), protect needle plate (15b), needle plate (15c), register pin (15d), probe (15e), location-plate (15a) panel is provided with the standing groove (17) of placing product, position plate (15a), protect needle plate (15b), needle plate (15c) offers the pin-and-hole (15d1) that is used to insert register pin (15d), protect needle plate (15b), needle plate (15c) offers pin hole (16), one end of probe (15e) inserts needle plate (15c) successively, protect in the pin hole (16) of needle plate (15b), and give prominence on the standing groove (17) at product, the other end is fixedlyed connected with the pcb board (12) on being arranged on base plate (13), and register pin (15d) inserts in the pin-and-hole (15d1) and makes location-plate (15a), protect needle plate (15b), needle plate (15c) connects as one.

6, the test bench of test camera according to claim 5 is characterized in that, also offers a plurality of semicircular grooves (17a) on the sidewall of the described standing groove (17) that is used to place product.

7, the test bench of test camera according to claim 1, it is characterized in that, offer the clinching groove (8) that adapts with clinching (1) on one side of described counterdie (9), offer the locating slot (22) that adapts with patrix positioning seat (7) on the another side of counterdie (9), patrix positioning seat (7) is fixed on the locating slot (22) by fixed screw (19).