CN218886072U

CN218886072U - PCBA function test equipment based on display

Info

Publication number: CN218886072U
Application number: CN202222872673.9U
Authority: CN
Inventors: 常修智; 党代表; 章孝; 安宁
Original assignee: Suzhou Yuntaili Automation Equipment Co ltd
Current assignee: Suzhou Yuntaili Automation Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-18
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a based on display PCBA functional test equipment, the reciprocating impact tunnel drilling machine comprises a machine body, fuselage upper end outer wall is close to the right side and is provided with down the subassembly, and fuselage right-hand member outer wall is provided with toggle clamp, the upper end outer wall center department of fuselage is provided with supplementary detection device, the upside of fuselage just is close to the left side and is provided with the test probe module, the upper end outer wall of test probe module is provided with the guide rail, the left end outer wall of guide rail is provided with the support plate the top, the upper end outer wall of support plate is close to the left side and is provided with the handle, guide rail upper end outer wall is close to the left side and is provided with the ya keli board, through installing supplementary detection device for can detect simultaneously by the multichannel when detecting the display function, and can change the faller and the test fixture that the test used according to customer's different demands, and detect the required tool of test and operate more simply when just detecting.

Description

PCBA function test equipment based on display

Technical Field

The utility model belongs to the technical field of the display function detects is relevant, concretely relates to based on display PCBA functional test equipment.

Background

With the development of science and technology, electronic products are widely applied to daily life and industrial production of people. As an important component of electronic products, the performance of a circuit board (PCBA) directly determines the quality of the entire product to a large extent. Meanwhile, with the growth of electronic product markets in China, higher requirements are also placed on the quality of the printed circuit board. Correspondingly, in order to guarantee the reliability of electronic products, the test requirement in the production process of the PCBA is continuously improved, and the PCBA gradually develops towards automation, intellectualization and high precision under the global industrial 4.0, intelligent manufacturing, chinese manufacturing 2025 and other environments. In practical applications, the earliest In-Circuit Test (ICT) has been performed, mainly for testing the quality of components and connections. PCBA can discover bad components and manufacturing defects to a certain extent quickly through ICT test, and meanwhile, the ICT test technology for providing a diagnosis and maintenance report is developed rapidly, so that ICT test becomes a very popular technology in the electronic product processing industry in 2000 due to the fact that ICT forms climate in China.

Through retrieval, the patent document with the application number of CN202122676076.4 discloses a high-voltage electrified display function detection device, which comprises a fixing mechanism, a fixing mechanism and a detection mechanism, wherein the fixing mechanism comprises a switch cabinet body, a support column arranged at the top of the switch cabinet body and a support plate arranged at the top of the support column; the detection mechanism comprises a high-voltage electrified detection device body and a bottom plate arranged at the bottom of the high-voltage electrified detection device body. The utility model discloses beneficial effect does: through setting up the support column, be convenient for cooperate the cubical switchboard body to support the support column, be convenient for support bottom plate and high-voltage live detection device body through setting up the backup pad, through setting up the high-voltage live detection device body, detect with this voltage to the cubical switchboard body, whether break down in order to judge the cubical switchboard body according to the pilot lamp, thereby reach the effect that detects, through setting up the backplate, the limiting plate, stopper and spacing groove, carry on spacingly to the high-voltage live detection device body with this, but when examining the function of display, check out equipment can not the multichannel detect the function of display simultaneously and detect the test data after accomplishing inadequately.

The content of the utility model

An object of the utility model is to provide a based on display PCBA functional test equipment to the check out test set who proposes in solving above-mentioned background art can not the multichannel detect the function of display simultaneously and detect the not stable enough problem of test data after accomplishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a based on display PCBA functional test equipment, includes the fuselage, fuselage upper end outer wall is close to the right side and is provided with the push-down subassembly, and fuselage right-hand member outer wall is provided with toggle type clamp, the upper end outer wall center department of fuselage is provided with supplementary detection device, supplementary detection device is including ya keli board, handle, support plate, guide rail, test probe module, test integrated circuit board and locking screw, the upside of fuselage just is close to the left side and is provided with the test probe module, the upper end outer wall of test probe module is provided with the guide rail, the left end outer wall of guide rail is provided with the support plate the top, the upper end outer wall of support plate is close to the left side and is provided with the handle, guide rail upper end outer wall is close to the left side and is provided with ya keli board, the upper end outer wall of guide rail from left to right equidistance is provided with a plurality of locking screws that run through downwards at the test probe module inside, the lower extreme outer wall of test probe module is close to the right side and is provided with the test integrated circuit board, the test integrated circuit board sets up fuselage upper end outer wall center department and is close to the right side.

Preferably, the pressing assembly can rotate clockwise and anticlockwise by an angle not more than ninety degrees to the upper side and the lower side, and a plurality of detection terminals are arranged at the center of the outer wall of the lower end of the pressing assembly.

Preferably, the upper end outer wall of fuselage is close to left lower corner department and is provided with the counter, the front end outer wall center department of fuselage is close to the upside and is provided with the data line connector.

Preferably, the hole that link up from top to bottom all is provided with near the right side in the upper end outer wall center department of guide rail and test probe module inside, the upper end outer wall inside of guide rail and test probe module is provided with a plurality of screws from left to right equidistance.

Preferably, the guide rail and the test probe module are fixedly connected through a locking screw, and a support column is arranged between the guide rail and the acrylic plate.

Preferably, the width of the carrier plate is smaller than that of the guide rail, and the transverse length of the guide rail is larger than that of the test probe module.

Compared with the prior art, the utility model provides a based on display PCBA functional test equipment possesses following beneficial effect:

through the installation auxiliary detection device, the display function can be detected simultaneously through multiple channels, the needle plate used for testing can be replaced and the testing clamp can be used for detecting the display panel according to different requirements of customers, and the operation of a jig required for testing is simpler when the detection is carried out.

Drawings

Fig. 1 is the utility model discloses a based on display PCBA functional test equipment structure sketch.

Fig. 2 is the utility model discloses a based on display PCBA functional test equipment orthographic view structure schematic diagram.

Fig. 3 is a schematic view of the overlooking structure of the PCBA function testing device based on the display of the present invention.

Fig. 4 is the utility model discloses a based on display PCBA functional test equipment looks sideways at schematic structure.

Fig. 5 is a schematic view of a local structure of the auxiliary detection device of the present invention.

Fig. 6 is the utility model discloses an auxiliary detection device looks sideways at local structural schematic.

Fig. 7 is a front view partial structure schematic diagram of the auxiliary detection device of the present invention.

In the figure: 1. a body; 2. an auxiliary detection device; 3. pressing the assembly; 4. toggle type clamps; 5. acrylic plates; 6. a handle; 7. a carrier plate; 8. a guide rail; 9. testing the probe module; 10. testing the board card; 11. and locking the screw.

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.

The utility model provides a PCBA function test device based on a display as shown in figures 1-7, which comprises a body 1, a pressing component 3 is arranged on the outer wall of the upper end of the body 1 near the right side, a toggle clamp 4 is arranged on the outer wall of the right end of the body 1, an auxiliary detection device 2 is arranged at the center of the outer wall of the upper end of the body 1, the auxiliary detection device 2 comprises an acrylic plate 5, a handle 6, a support plate 7, a guide rail 8, a test probe module 9, a test board card 10 and a locking screw 11, a test probe module 9 is arranged on the upper side of the body 1 near the left side, the outer wall of the upper end of the test probe module 9 is provided with the guide rail 8, the support plate 7 is arranged on the uppermost side of the outer wall of the left end of the guide rail 8, the handle 6 is arranged on the outer wall of the upper end of the guide rail 8 near the left side, the outer wall of the upper end of the guide rail 8 is provided with the acrylic plate 5 at equal distance from left to right, a plurality of the locking screws 11 which downwards penetrate through the interior of the test probe module 9, the outer wall of the lower end of the test probe module 9 is provided with a test board card 10 close to the right side, the test board card 10 is arranged at the center of the outer wall of the upper end of the machine body 1 close to the right side, the press-down component 3 is firstly turned upwards to enable the guide rail 8 to be leaked outside, then the handle 6 lifts the carrier plate 7 upwards, when the carrier plate 7 is lifted, the guide rail 8 and the test probe module 9 are driven to move, after the lifting, a display panel to be detected is placed at the upper end of the test board card 10 at the center of the outer wall of the upper end of the machine body 1, the display panel to be detected is aligned with the hole of the test probe module 9, then the whole carrier plate 7 is pressed downwards to enable the display panel to be contacted with the test board card 10, then the press-down component 3 is pressed downwards, when the test probe module 9 needs to be replaced, firstly, after the locking screw 11 is unscrewed, the original test probe module 9 is taken down, the newly-allocated test probe module 9 is placed at the lower end of the guide rail 8, and the fixing is carried out through the locking screw 11.

As shown in fig. 1, the push-down assembly 3 can rotate clockwise and anticlockwise by no more than ninety degrees to the upper and lower sides, the center of the outer wall of the lower end of the push-down assembly 3 is provided with a plurality of detection terminals, the outer wall of the upper end of the machine body 1 is provided with a counter near the left lower corner, and the center of the outer wall of the front end of the machine body 1 is provided with a data line connector near the upper side.

As shown in fig. 5 and 7, holes which are through from top to bottom are formed in the centers of the outer walls of the upper ends of the guide rail 8 and the test probe module 9 and close to the right side, so that a panel of the display can be placed in the holes for fixing and storing, a plurality of screw holes are formed in the outer walls of the upper ends of the guide rail 8 and the test probe module 9 at equal intervals from left to right, a locking screw 11 can pass through the screw holes in the guide rail 8 and the test probe module 9, the guide rail 8 and the test probe module 9 are fixed, the guide rail 8 and the test probe module 9 are fixedly connected through the locking screw 11, the guide rail 8 and the test probe module 9 can be disassembled more quickly and conveniently, a support column is arranged between the guide rail 8 and the acrylic plate 5, and different electronic elements are arranged between the guide rail 8 and the acrylic plate 5 through a proper space at the reserved position of the support column.

As shown in fig. 5, the width of support plate 7 is less than the width of guide rail 8 for the difference between support plate 7 and the guide rail 8 increases, and when the user operated, the place that needs operate can be observed more directly perceivedly, and the horizontal length of guide rail 8 is greater than the horizontal length of test probe module 9, makes the differentiation appear between guide rail 8 and the test probe module 9, conveniently changes different test probe modules 9 and carries out installation operation.

The utility model discloses theory of operation: firstly, the downward pressing component 3 is turned upwards, so that the guide rail 8 leaks to the outside, then the carrier plate 7 is lifted upwards through the handle 6, the carrier plate 7 can drive the guide rail 8 and the test probe module 9 to move when lifted, after the lifting, a display panel to be detected is placed at the upper end of the test board card 10 at the center of the outer wall of the upper end of the machine body 1, the display panel to be detected is aligned with the hole of the test probe module 9, then the whole carrier plate 7 is pressed downwards, so that the display panel is contacted with the test board card 10, then the downward pressing component 3 is pressed downwards, a detection terminal at the lower end of the downward pressing component 3 can be contacted with the display panel to be detected in the hole of the test probe module 9, then the test instruction is sent to detect the display panel through an upper computer, after the detection is completed, the display panel can be taken out, and the test system can generate a test report for each test object.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a based on display PCBA functional test equipment, includes fuselage (1), lies in push down subassembly (3) of fuselage (1) upper end, lies in toggle formula clamp (4) of fuselage (1) right-hand member, its characterized in that: an auxiliary detection device (2) is arranged at the center of the outer wall of the upper end of the machine body (1);

supplementary detection device (2) are including ya keli board (5), handle (6), support plate (7), guide rail (8), test probe module (9), test integrated circuit board (10) and locking screw (11), the upside of fuselage (1) just is close to the left side and is provided with test probe module (9), the upper end outer wall of test probe module (9) is provided with guide rail (8), the left end outer wall of guide rail (8) is provided with support plate (7) the top, the upper end outer wall of support plate (7) is close to the left side and is provided with handle (6), guide rail (8) upper end outer wall is close to the left side and is provided with ya keli board (5), the upper end outer wall of guide rail (8) from left to right sides equidistance is provided with a plurality of locking screw (11) that run through in test probe module (9) downwards, the lower extreme outer wall of test probe integrated circuit board module (9) is close to the right side and is provided with test (10), test probe module (10) set up fuselage (1) upper end outer wall center department and are close to the right side.

2. A display-based PCBA functionality test device according to claim 1, wherein: the pressing component (3) can rotate clockwise and anticlockwise by no more than ninety degrees to the upper side and the lower side, and a plurality of detection terminals are arranged at the center of the outer wall of the lower end of the pressing component (3).

3. A display-based PCBA functionality test device according to claim 1, wherein: the upper end outer wall of fuselage (1) is close to left lower corner department and is provided with the counter, the front end outer wall center department of fuselage (1) is close to the upside and is provided with the data line connector.

4. A display-based PCBA functionality test device according to claim 1, wherein: the hole that link up from top to bottom all is provided with in the upper end outer wall center department of guide rail (8) and test probe module (9) inside and be close to the right side, the upper end outer wall of guide rail (8) and test probe module (9) is inside from left to right to be provided with a plurality of screws of equidistance.

5. A display-based PCBA functionality test device according to claim 1, wherein: carry out fixed connection through locking screw (11) between guide rail (8) and test probe module (9), be provided with the support column between guide rail (8) and ya keli board (5).

6. A display-based PCBA functionality test device according to claim 1, wherein: the width of the carrier plate (7) is smaller than that of the guide rail (8), and the transverse length of the guide rail (8) is larger than that of the test probe module (9).