CN213091814U

CN213091814U - FCT test fixture

Info

Publication number: CN213091814U
Application number: CN202021866324.0U
Authority: CN
Inventors: 高明贵
Original assignee: Suzhou Shengfuyin Electronic Technology Co ltd
Current assignee: Suzhou Shengfuyin Electronic Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-30
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a FCT test fixture, including support frame and spliced pole, the bottom of support frame is provided with the base, the bottom of support frame welds in upper surface one side of base, a pot head of the bottom of spliced pole is equipped with the fixed cover, the spliced pole is close to the one end of fixed cover and runs through in the inside of first fixed plate, the four corners of first fixed plate mutual symmetry is connected with first clamp plate through the screw; drive branch through pressing down the handle and carry out the downstream, make branch through first connecting portion and second connecting portion with the fixed cover downstream of spliced pole lower extreme, drive first fixed plate downstream during the spliced pole downstream, make first clamp plate push down, slide on the fixed column through the second clamp plate through first clamp plate, thereby make first clamp plate and the stable downstream of second clamp plate, make the test point of surveying the excellent needle to test FCT board detect, the efficiency of software testing has not only been improved, staff's operation has still been simplified, the damage of FCT board has been avoided.

Description

FCT test fixture

Technical Field

The utility model relates to a tool technical field specifically is a FCT test fixture.

Background

The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions (or both), and can be divided into three types, namely a process assembly type jig, an item test type jig and a circuit board test type jig, wherein the process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjustment jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; circuit board test type tool mainly includes ICT test fixture, FCT function tool, SMT crosses stove tool, BGA test fixture etc. and at present when testing the product, directly measures with the pen-shape metre probe, and this kind of measurement mode measurement inefficiency, measurement process are complicated, and just carelessly perhaps the physics bumps the components and parts on the bad FCT board in addition, lead to the FCT board to damage, for this reason, provides an FCT test fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a FCT test fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an FCT test fixture comprises a support frame and a connecting column, wherein a base is arranged at the bottom of the support frame, the bottom of the support frame is welded on one side of the upper surface of the base, a fixing sleeve is sleeved at one end of the bottom of the connecting column, a first fixing plate is arranged at the bottom of the fixing sleeve, one end, close to the fixing sleeve, of the connecting column penetrates through the inside of the first fixing plate, four mutually symmetrical corners of the first fixing plate are connected with a first pressing plate through screws, a second pressing plate is fixedly connected to one side of the first pressing plate, a second groove is formed in one side, close to the second pressing plate, of the support frame, two fixing columns are respectively arranged on two sides of the inside of the second groove, one ends of the fixing columns penetrate through the inside of the second pressing plate and are connected with the second pressing plate in a sliding manner, the upper surface screw of base has the plate body.

As further preferable in the present technical solution: the one end welding that fixed cover was kept away from to the spliced pole has the lug, one side screwed connection of lug has first connecting portion, one side screwed connection that first connecting portion were kept away from to the lug has the second connecting portion, upper portion one side screwed connection of first connecting portion has branch, upper portion one side screwed connection of second connecting portion is in one side of branch.

As further preferable in the present technical solution: the front surface screwed connection of support frame has the second fixed plate, one side and the branch of second fixed plate are articulated mutually, the one end of branch articulates there is the connecting rod.

As further preferable in the present technical solution: one end fixedly connected with handle that branch was kept away from to the connecting rod, one side cover of handle is equipped with anti-skidding cover.

As further preferable in the present technical solution: one side welding of support frame has the connecting plate, the front surface of connecting plate has set gradually first display screen, second display screen and third display screen.

As further preferable in the present technical solution: the upper surface of the plate body is provided with a first groove.

Compared with the prior art, the beneficial effects of the utility model are that: drive branch through pressing down the handle and carry out the downstream, make branch through first connecting portion and second connecting portion with the fixed cover downstream of spliced pole lower extreme, drive first fixed plate downstream during the spliced pole downstream, make first clamp plate push down, slide on the fixed column through the second clamp plate through first clamp plate, thereby make first clamp plate and the stable downstream of second clamp plate, make the test point of surveying the excellent needle to test FCT board detect, the efficiency of software testing has not only been improved, staff's operation has still been simplified, the damage of FCT board has been avoided.

Drawings

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

fig. 2 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention;

fig. 3 is a schematic diagram of the plate structure of the present invention.

In the figure: 1. a plate body; 2. a probing rod; 3. a first platen; 4. a first fixing plate; 5. a support frame; 6. a handle; 7. a first display screen; 8. a connecting plate; 9. a second display screen; 10. a third display screen; 11. a second platen; 12. a base; 13. fixing a column; 14. a first groove; 15. a strut; 16. a first connection portion; 17. fixing a sleeve; 18. connecting columns; 19. a second fixing plate; 20. a second connecting portion; 21. a second groove; 22. a connecting rod; 23. an anti-slip sleeve; 24. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: an FCT test fixture comprises a support frame 5 and a connecting column 18, wherein a base 12 is arranged at the bottom of the support frame 5, the bottom of the support frame 5 is welded on one side of the upper surface of the base 12, a fixing sleeve 17 is sleeved at one end of the bottom of the connecting column 18, a first fixing plate 4 is arranged at the bottom of the fixing sleeve 17, one end, close to the fixing sleeve 17, of the connecting column 18 penetrates through the inside of the first fixing plate 4, the four mutually symmetrical corners of the first fixing plate 4 are connected with a first pressing plate 3 through screws, a second pressing plate 11 is fixedly connected to one side of the first pressing plate 3, a second groove 21 is formed in one side, close to the second pressing plate 11, of the support frame 5, two fixing columns 13 are respectively arranged on two sides of the inside of the second groove 21, one ends of the fixing columns 13 penetrate through the inside of the second pressing plate, the bottom fixedly connected with equidistance of first clamp plate 3 distributes surveys stick 2, the upper surface screwed connection of base 12 has plate body 1.

In this embodiment, specifically: the one end welding that fixed cover 17 was kept away from to spliced pole 18 has lug 24, one side screwed connection of lug 24 has first connecting portion 16, one side screwed connection that first connecting portion 16 was kept away from to lug 24 has second connecting portion 20, upper portion one side screwed connection of first connecting portion 16 has branch 15, upper portion one side screwed connection of second connecting portion 20 is in one side of branch 15, and branch 15 is through the fixed cover 17 downstream of first connecting portion 16 and second connecting portion 20 with spliced pole 18 lower extreme, and drives first fixed plate 4 downstream when spliced pole 18 downstream to drive first clamp plate 3 and move down.

In this embodiment, specifically: the front surface screwed connection of support frame 5 has second fixed plate 19, one side and branch 15 of second fixed plate 19 are articulated mutually, the one end of branch 15 articulates there is connecting rod 22, through above setting, can the tilting between branch 15 and the second fixed plate 19 of being convenient for to make spliced pole 18 drive first clamp plate 3 and move down.

In this embodiment, specifically: one end fixedly connected with handle 6 that branch 15 was kept away from to connecting rod 22, one side cover of handle 6 is equipped with antiskid cover 23, is convenient for drive branch 15 through pressing handle 6 and carries out the downstream, through setting up antiskid cover 23, prevents when using handle 6, causes handle 6 and staff's hand to slide.

In this embodiment, specifically: one side welding of support frame 5 has connecting plate 8, the front surface of connecting plate 8 has set gradually first display screen 7, second display screen 9 and third display screen 10, and through above setting, first display screen 7, second display screen 9 and third display screen 10 are used for showing different detection data respectively, and the staff of being convenient for analyzes the detection problem.

In this embodiment, specifically: the upper surface of the plate body 1 is provided with a first groove 14, and through the social group, the first groove 14 is used for placing a test target plate.

According to the working principle or the structural principle, when the device is used, the handle 6 is pressed to drive the supporting rod 15 to move downwards, the supporting rod 15 drives the fixing sleeve 17 at the lower end of the connecting column 18 to move downwards through the first connecting portion 16 and the second connecting portion 20, the first fixing plate 4 is driven to move downwards when the connecting column 18 moves downwards, the first pressing plate 3 is also driven to move downwards, the first pressing plate 3 slides on the fixing column 13 through the second pressing plate 11, the first pressing plate 3 and the second pressing plate 11 can stably move downwards, the detection rod 2 is used for detecting a test target plate, after the detection is completed, the handle 6 is used for upwards moving the supporting rod 15, the first pressing plate 3 and the second pressing plate 11 upwards through the fixing column 13, and the detection rod 2 is separated from the test target plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a FCT test fixture, includes support frame (5) and spliced pole (18), its characterized in that: the bottom of the support frame (5) is provided with a base (12), the bottom of the support frame (5) is welded on one side of the upper surface of the base (12), one end of the bottom of the connecting column (18) is sleeved with a fixing sleeve (17), the bottom of the fixing sleeve (17) is provided with a first fixing plate (4), one end of the connecting column (18) close to the fixing sleeve (17) penetrates through the inside of the first fixing plate (4), four mutually symmetrical corners of the first fixing plate (4) are connected with a first pressing plate (3) through screws, one side of the first pressing plate (3) is fixedly connected with a second pressing plate (11), one side of the support frame (5) close to the second pressing plate (11) is provided with a second groove (21), two fixing columns (13) are respectively arranged on two sides of the inside of the second groove (21), one end of each fixing column (13) penetrates through the inside of the second pressing plate, the fixed column (13) is in sliding connection with the second pressing plate (11), the bottom of the first pressing plate (3) is fixedly connected with detection rods (2) distributed at equal intervals, and the upper surface of the base (12) is in screwed connection with a plate body (1).

2. The FCT test fixture of claim 1, wherein: the one end welding of fixed cover (17) is kept away from in spliced pole (18) has lug (24), one side screwed connection of lug (24) has first connecting portion (16), one side screwed connection that first connecting portion (16) were kept away from in lug (24) has second connecting portion (20), upper portion one side screwed connection of first connecting portion (16) has branch (15), upper portion one side screwed connection of second connecting portion (20) is in one side of branch (15).

3. The FCT test fixture of claim 1, wherein: the front surface screwed connection of support frame (5) has second fixed plate (19), one side and branch (15) of second fixed plate (19) are articulated mutually, the one end of branch (15) articulates there is connecting rod (22).

4. The FCT test fixture of claim 3, wherein: one end fixedly connected with handle (6) that branch (15) were kept away from in connecting rod (22), one side cover of handle (6) is equipped with antiskid cover (23).

5. The FCT test fixture of claim 1, wherein: one side welding of support frame (5) has connecting plate (8), the front surface of connecting plate (8) has set gradually first display screen (7), second display screen (9) and third display screen (10).

6. The FCT test fixture of claim 1, wherein: a first groove (14) is formed in the upper surface of the plate body (1).