CN207399321U

CN207399321U - A kind of mobile phone screen detects gauge

Info

Publication number: CN207399321U
Application number: CN201721437291.6U
Authority: CN
Inventors: 朴雄哲
Original assignee: Tianjin Shizhe Metal Structure Co Ltd
Current assignee: Tianjin Shizhe Metal Structure Co Ltd
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2018-05-22
Anticipated expiration: 2027-11-01

Abstract

The utility model is related to a kind of mobile phone screens to detect gauge, including pedestal, pedestal includes level-one pedestal, the two level pedestal of front and rear setting, the upper end of level-one pedestal is transversely provided with air cylinder fixed plate, the output shaft of level-one cylinder is connected with moving horizontally block, moves horizontally block upper end and is equipped with cylinder guidance seat, secondary cylinder is equipped with vertically in cylinder guidance seat, the cylinder axis of secondary cylinder are connected with the bottom of U-shaped movable block, and probe assembly is equipped in the U-shaped opening of U-shaped movable block；Probe assembly includes probe base setting up and down, Mobile phone screen connector holder, run through vertically in probe base and be equipped with test probe, the bottom of test probe is pierced by probe base and is connected with Mobile phone screen connector head, probe base is pierced by the top of test probe and is connected with probe pcb board, and probe pcb board is located above probe assembly and is mutually fixed with U-shaped movable block；Two level pedestal is equipped with Mobile phone screen holding tank.The utility model facilitates test, effectively increases production efficiency.

Description

A kind of mobile phone screen detects gauge

Technical field

The utility model belongs to Mobile phone screen technical field of measurement and test more particularly to a kind of mobile phone screen detection gauge.

Background technology

With the development of science and technology, smart mobile phone has obtained significant progress, people’s lives and work increasingly can not be from Smart mobile phone is opened, as one of most important component in smart mobile phone, smart mobile phone screen complex process, ring in process of production Border is harsh, and a small number of products inevitably have the presence of the flaws such as bad point, bright spot, therefore is weight when mobile phone dispatches from the factory to the quality testing of screen The detection wanted.But existing mobile phone screen detection method needs manually detect mobile phone screen one by one, such method It has the following disadvantages：1st, manually naked eyes detect, operating personnel's fatiguability, and product testing qualification rate reduces；And with artificial The increase of cost improves the production cost of enterprise.2nd, detection speed is slow, influences production efficiency.

Therefore, based on these problems, a kind of mobile phone screen detection gauge for facilitating test, improving testing efficiency, tool are provided There is important realistic meaning.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide and a kind of facilitate test, improve testing efficiency Mobile phone screen detection gauge.

The utility model solves its technical problem and following technical scheme is taken to realize：

A kind of mobile phone screen detects gauge, and including pedestal, the pedestal includes the level-one pedestal of front and rear setting, two level bottom Seat, the upper end of the level-one pedestal are transversely provided with air cylinder fixed plate, and the one side of the air cylinder fixed plate towards two level pedestal is equipped with Level-one cylinder, the level-one cylinder are respectively arranged on the left side and the right side horizontal slide rail parallel therewith, the output of the level-one cylinder Axis is connected with moving horizontally block, and the block that moves horizontally is slidably connected with horizontal slide rail, and the block upper end that moves horizontally is equipped with gas Cylinder guide holder, secondary cylinder is equipped in the cylinder guidance seat vertically, and being respectively arranged on the left side and the right side for the cylinder guidance seat is perpendicular Two guiding axis directly set, the cylinder axis of the secondary cylinder are connected with the bottom of U-shaped movable block, the U-shaped movable block with Guiding axis is slidably connected, and probe assembly is equipped in the U-shaped opening of the U-shaped movable block；

The probe assembly includes probe base setting up and down, Mobile phone screen connector holder, runs through vertically in the probe base Equipped with test probe, Mobile phone screen connector head is equipped in the Mobile phone screen connector holder, the bottom of the test probe is pierced by spy Needle stand is simultaneously connected with Mobile phone screen connector head, is pierced by probe base at the top of the test probe and is connected with probe pcb board, described Probe pcb board is located above probe assembly and is mutually fixed with U-shaped movable block；

The two level pedestal is equipped with Mobile phone screen holding tank, and the Mobile phone screen holding tank is equipped with close to the one side of level-one pedestal PCB connector holding tanks.

Further, the Mobile phone screen holding tank, the upper surface of PCB connector holding tanks are less than the two level pedestal upper table Face, the Mobile phone screen holding tank are used for locating cellphone display screen, and the PCB connectors holding tank is used to position PCB connectors.

Further, fixed plate is respectively equipped with above the two level pedestal at left and right sides of the Mobile phone screen holding tank, it is described solid Fixed board is equipped with a row screw, and the two level pedestal below the fixed plate is equipped with four row screw holes, and the screw can be with screw Hole cooperation installation.

Further, the bottom of the guiding axis is mutually fixed with moving horizontally block, and the top of the guiding axis is equipped with end socket, Spring is arranged on guiding axis between the end socket and U-shaped movable block.

Further, the lower surface of the probe pcb board is equipped with probe connecting seat, and the probe connecting seat is with being pierced by probe The test probe of seat upper surface is connected, and the upper surface of the probe pcb board is additionally provided with adapter coupling, and the adapter coupling leads to Connecting line is crossed with test device to be connected.

Further, it is described to move horizontally the sliding slot for being equipped in block and being passed through for horizontal slide rail, and the sliding slot is slided with level Rail is slidably connected.

Further, the through hole passed through for guiding axis is equipped in the U-shaped movable block, and the through hole is slided with guiding axis Connection.

The advantages of the utility model and good effect are：

1. in the utility model, mobile phone display screen, PCB connectors are individually fixed in Mobile phone screen holding tank, PCB connectors In holding tank, pass through the probe assembly that can be moved back and forth up and down so that PCB connectors are indirectly connected with probe pcb board, are replaced and are surveyed It during trial work machine, need to will only be separated between probe assembly and PCB connectors, damage caused by the plug repeatedly of probe pcb board can be reduced Wound, and facilitate test, effectively increase production efficiency.

2. in the utility model, the position of fixed plate can adjust, so as to be suitable for fixed various sizes of mobile phone display screen, Improve the practicability of device.

3. in the utility model, spring is arranged on the guiding axis between end socket and U-shaped movable block, driven in secondary cylinder U-shaped movable block is slided up and down along guiding axis in motion process, and spring plays the role of elastic force and suppresses U-shaped movable block so that U-shaped The position of movable block movement is more accurate and stablizes.

Description of the drawings

The technical solution of the utility model is described in further detail below with reference to drawings and examples, still It should be known that these attached drawings only design for task of explanation, therefore not as the restriction of the scope of the utility model.In addition, Unless otherwise indicated, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scale It draws.

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model decomposition diagram；

Fig. 3 is the top view of Fig. 1；

Fig. 4 is Fig. 3 removal probe pcb board views；

Fig. 5 is the left view of Fig. 1；

Fig. 6 is the structure diagram of probe assembly；

Fig. 7 is Fig. 6 middle probes seat and Mobile phone screen connector holder exploded perspective schematic diagram.

In figure：1. level-one pedestal, 2. two level pedestals, 3. air cylinder fixed plates, 4. level-one cylinders, 5. horizontal slide rails, 6. levels Movable block, 7. cylinder guidance seats, 8. secondary cylinders, 9. guiding axis, 10.U types movable block, 11. probe assemblies, 12. probe bases, 13. Mobile phone screen connector holder, 14. test probes, 15. Mobile phone screen connector heads, 16. probe pcb boards, 17. Mobile phone screen holding tanks, 18.PCB connectors holding tank, 19. mobile phone display screens, 20.PCB connectors, 21. fixed plates, 22. screws, 23. screw holes, 24. End socket, 25. springs, 26. probe connecting seats, 27. adapter couplings.

Specific embodiment

Firstly, it is necessary to explanation, illustrates the concrete structure of the utility model, feature by by way of example below With advantage etc., however all descriptions are intended merely to what is illustrated, and should not be construed as forming the utility model and appoint What is limited.In addition, the arbitrary single technical characteristic or shown for being described by or implying in each embodiment mentioned by this paper Or implicit arbitrary single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) into Row any combination is deleted, so as to obtain more other embodiments of the utility model that may do not referred to directly herein. In addition, for the sake of simplifying drawing, same or like technical characteristic may be indicated only at one in the same figure.

In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " one side ", " top ", " interior ", " forepart ", " center ", the orientation of the instructions such as " both ends " or position close Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot It is interpreted as the limitation to the utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu It is fixed ", the terms such as " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral； Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can be with It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

Fig. 1 is the utility model structure diagram；Fig. 2 is the utility model decomposition diagram；Fig. 3 is the top view of Fig. 1； Fig. 4 is Fig. 3 removal probe pcb board views；Fig. 5 is the left view of Fig. 1；Fig. 6 is the structure diagram of probe assembly；Figure 7 be Fig. 6 middle probes seat and Mobile phone screen connector holder exploded perspective schematic diagram.It is just illustrated below with reference to Fig. 1-Fig. 7 The utility model.

As shown in figs. 1-7, a kind of mobile phone screen detection gauge, including pedestal, the pedestal includes the level-one of front and rear setting Pedestal 1, two level pedestal 2, the upper end of the level-one pedestal 1 are transversely provided with air cylinder fixed plate 3, the air cylinder fixed plate 3 towards two The one side of grade pedestal 2 is equipped with level-one cylinder 4, and the level-one cylinder 4 is respectively arranged on the left side and the right side horizontal slide rail parallel therewith 5, the output shaft of the level-one cylinder 4 is connected with moving horizontally block 6, and the block 6 that moves horizontally is slidably connected with horizontal slide rail 5, 6 upper end of block that moves horizontally is equipped with cylinder guidance seat 7, and secondary cylinder 8, the gas are equipped with vertically in the cylinder guidance seat 7 Cylinder guide holder 7 is respectively arranged on the left side and the right side two guiding axis 9 being vertically arranged, cylinder axis and the U-shaped shifting of the secondary cylinder 8 The bottom of motion block 10 is connected, and the U-shaped movable block 10 is slidably connected with guiding axis 9, in the U-shaped opening of the U-shaped movable block 10 Equipped with probe assembly 11；The probe assembly 11 includes probe base 12 setting up and down, Mobile phone screen connector holder 13, the probe Run through vertically in seat 12 and be equipped with test probe 14, Mobile phone screen connector head 15 is equipped in the Mobile phone screen connector holder 13, it is described The bottom of test probe 14 is pierced by probe base 12 and is connected with Mobile phone screen connector head 15, and the top of the test probe 14 is pierced by Probe base 12 is simultaneously connected with probe pcb board 16, the probe pcb board 16 be located at the top of probe assembly 11 and with U-shaped movable block 10 It is mutually fixed；The two level pedestal 2 is equipped with Mobile phone screen holding tank 17, and the Mobile phone screen holding tank 17 is close to the one side of level-one pedestal Equipped with PCB connectors holding tank 18.

As an example, by level-one cylinder 4 its output shaft is driven to do stretching motion, block 6 is moved horizontally along water so as to drive Smooth rail 5 slidably reciprocates, and by secondary cylinder 8 its output shaft is driven to do stretching motion, so as to drive U-shaped movable block 10 along guiding Axis 9 slides up and down movement, so as to fulfill the back-and-forth motion up and down of probe assembly 11, by probe pcb board 16 and U-shaped movable block 10 It is mutually fixed so that the probe connecting seat 26 of its bottom and the test probe 14 for being pierced by probe base 12 are in mating connection, test probe 14 bottom be pierced by probe base 12 and with Mobile phone screen connector head 15, test probe 14 is so that Mobile phone screen connector head 15 and probe Pcb board 16 indirectly connects, and mobile phone display screen 19 is positioned in Mobile phone screen holding tank 17, and PCB connectors 20 are positioned over PCB companies It connects in device holding tank 18, by secondary cylinder 8 U-shaped movable block 10 is driven to pass through level-one cylinder along 9 upward sliding of guiding axis first 4 drivings move horizontally block 6 and are slided along horizontal slide rail 5 to close to 2 direction of two level pedestal, until the probe groups on U-shaped movable block 10 Part 11 is located at the surface of PCB connectors 20, drives U-shaped movable block 10 along 9 slide downward of guiding axis by secondary cylinder 8, directly Mobile phone screen connector head 15 and PCB connectors 20 on to probe assembly 11 are connected, and start to test, pass through probe pcb board 16 connecting test devices so as to fulfill detection of the test device to 19 performance of mobile phone display screen, after test, pass through two level gas Cylinder 8 drives U-shaped movable block 10 to be separated between probe assembly and PCB connectors along 9 upward sliding of guiding axis, pass through level-one cylinder 4 Driving moves horizontally block 6 and is slided along horizontal slide rail 5 to away from 2 direction of two level pedestal, and the mobile phone that can be taken off having tested at this time is shown Screen 19, replaces next mobile phone display screen 19, this operation need to will only separate between probe assembly and PCB connectors, without inciting somebody to action Probe assembly is separated with probe pcb board, and damage caused by can reducing the plug repeatedly of probe pcb board improves making for probe pcb board Use the service life.

It should be noted that level-one cylinder 4, secondary cylinder 8, test probe 14, the Mobile phone screen used in the utility model connect It connects device first 15, probe pcb board 16, probe connecting seat 26 level-one cylinder 4, secondary cylinder 8, test in the prior art may be employed and visit Therefore pin 14, Mobile phone screen connector head 15, probe pcb board 16, the structure of probe connecting seat 26, no longer retouch its structure in detail It states.

For further, it can also consider in the utility model, the Mobile phone screen holding tank 17, PCB connectors hold Receive slot 18 upper surface less than 2 upper surface of two level pedestal, the Mobile phone screen holding tank 17 is used for locating cellphone display screen 19, The PCB connectors holding tank 18 is used to position PCB connectors 20.

It should be noted that the mobile phone display screen 19, PCB connectors 20 used in the utility model are using hand in the prior art The structure of machine display screen 19, PCB connectors 20, PCB connectors 20 are connected by winding displacement with the circuit board of mobile phone display screen 19, because This, is not described in detail its structure.

For further, it can also consider in the utility model, the two of 17 left and right sides of Mobile phone screen holding tank Grade pedestal 2 top is respectively equipped with fixed plate 21, and the fixed plate 21 is equipped with a row screw 22, and the two of 21 lower section of fixed plate Grade pedestal 2 is equipped with four row screw holes 23, and the screw 22 can coordinate with screw hole 23 to be installed.

It is pointed out that since the size of the different mobile phone display screens 19 of mobile phone model also can be different, can pass through at this time Change screw 22 and the position of 23 corresponding installation of screw hole, the position of fixed plate 21 is adjusted, fixed plate 21 is used to limit The width of Mobile phone screen holding tank 17 so as to be suitable for various sizes of mobile phone display screen 19, improves the practicability of device.

For further, it can also consider in the utility model, the bottom of the guiding axis 9 is with moving horizontally block 6 Mutually fixed, the top of the guiding axis 9 is equipped with end socket 24, is arranged on the guiding axis 9 between the end socket 24 and U-shaped movable block 10 There is spring 25.

In secondary cylinder 8 drives U-shaped movable block 10 to slide up and down motion process along guiding axis 9, spring 25 plays bullet Force the effect for making U-shaped movable block 10 so that the position that U-shaped movable block 10 moves is more accurate.

For further, it can also consider in the utility model, the lower surface of the probe pcb board 16 is equipped with probe Connecting seat 26, the probe connecting seat 26 are connected with being pierced by the test probe 14 of 12 upper surface of probe base, the probe PCB The upper surface of plate 16 is additionally provided with adapter coupling 27, and the adapter coupling 27 is connected by connecting line with test device.

Test device with adapter coupling 27 is connected by connecting line, is connected by probe pcb board 16, probe assembly 11, PCB The mating connection of device 20 is connect, so as to fulfill detection of the test device to 19 performance of mobile phone display screen.

It should be noted that the probe pcb board 16, adapter coupling 27, test device used in the utility model may be employed Prior art middle probe pcb board 16, adapter coupling 27, the structure of test device, therefore, the survey to its structure and test device Examination process is not described in detail.

For further, it can also consider in the utility model, described move horizontally in block 6 is equipped with for horizontal slide rail 5 sliding slots passed through, and the sliding slot is slidably connected with horizontal slide rail 5.

It for further, can also consider in the utility model, be equipped in the U-shaped movable block 10 for guiding axis 9 The through hole passed through, and the through hole is slidably connected with guiding axis 9.

In conclusion the utility model provides a kind of mobile phone screen detection gauge, facilitate test, effectively increase production Efficiency.

The utility model is described in detail in above example, but the content is only the preferable reality of the utility model Apply example, it is impossible to be construed as limiting the scope of the utility model.Equalization made according to the scope of application of this utility model Variation and improvement etc., should all still belong within the patent covering scope of the utility model.

Claims

1. a kind of mobile phone screen detects gauge, it is characterised in that：Including pedestal, the pedestal includes the level-one bottom of front and rear setting Seat, two level pedestal, the upper end of the level-one pedestal are transversely provided with air cylinder fixed plate, and the air cylinder fixed plate is towards two level pedestal One side is equipped with level-one cylinder, and the level-one cylinder is respectively arranged on the left side and the right side horizontal slide rail parallel therewith, the level-one gas The output shaft of cylinder is connected with moving horizontally block, and the block that moves horizontally is slidably connected with horizontal slide rail, described to move horizontally on block End is equipped with cylinder guidance seat, is equipped with secondary cylinder, the left and right sides point of the cylinder guidance seat in the cylinder guidance seat vertically Two guiding axis that She You be vertically arranged, the cylinder axis of the secondary cylinder are connected with the bottom of U-shaped movable block, described U-shaped Movable block is slidably connected with guiding axis, and probe assembly is equipped in the U-shaped opening of the U-shaped movable block；

The probe assembly includes probe base setting up and down, Mobile phone screen connector holder, runs through vertically in the probe base and is equipped with Probe is tested, Mobile phone screen connector head is equipped in the Mobile phone screen connector holder, the bottom of the test probe is pierced by probe base And be connected with Mobile phone screen connector head, probe base is pierced by the top of the test probe and is connected with probe pcb board, the probe Pcb board is located above probe assembly and is mutually fixed with U-shaped movable block；

The two level pedestal is equipped with Mobile phone screen holding tank, and the Mobile phone screen holding tank is equipped with PCB close to the one side of level-one pedestal Connector holding tank.

2. a kind of mobile phone screen detection gauge according to claim 1, it is characterised in that：The Mobile phone screen holding tank, PCB The upper surface of connector holding tank is less than the two level base upper surface, and the Mobile phone screen holding tank shows for locating cellphone Screen, the PCB connectors holding tank are used to position PCB connectors.

3. a kind of mobile phone screen detection gauge according to claim 1, it is characterised in that：Described Mobile phone screen holding tank or so It is respectively equipped with fixed plate above the two level pedestals of both sides, the fixed plate is equipped with a row screw, and two below the fixed plate Grade pedestal is equipped with four row screw holes, and the screw can coordinate with screw hole to be installed.

4. a kind of mobile phone screen detection gauge according to claim 1, it is characterised in that：The bottom of the guiding axis and water Translation motion block is mutually fixed, and the top of the guiding axis is equipped with end socket, is arranged on the guiding axis between the end socket and U-shaped movable block There is spring.

5. a kind of mobile phone screen detection gauge according to claim 1, it is characterised in that：The following table of the probe pcb board Face is equipped with probe connecting seat, the probe connecting seat and the test probe mating connection for being pierced by probe base upper surface, the probe The upper surface of pcb board is additionally provided with adapter coupling, and the adapter coupling is connected by connecting line with test device.

6. a kind of mobile phone screen detection gauge according to claim 1, it is characterised in that：Described move horizontally in block is equipped with For the sliding slot that horizontal slide rail passes through, and the sliding slot is slidably connected with horizontal slide rail.

7. a kind of mobile phone screen detection gauge according to claim 1, it is characterised in that：It is equipped in the U-shaped movable block For the through hole that guiding axis passes through, and the through hole is slidably connected with guiding axis.