CN214671737U - Universal display module detection device - Google Patents

Abstract

The utility model discloses a universal display module detection device, which comprises a detector shell, a detector mainboard and an inner connector, wherein the detector mainboard is arranged inside the detector shell, the inner connector is electrically arranged on the surface of the detector mainboard, an adapting groove is arranged on one side of the detector shell, which is close to the inner connector, and an adapting module is arranged inside the adapting groove, the adapting module is matched and spliced with the inner connector, the outer connector is electrically arranged on the surface of the adapting module, a bidirectional limiting locking mechanism is arranged at the bottom of the adapting module, the adapting module can be conveniently disassembled and installed by controlling the clamping of a clamping block and a clamping groove and the clamping of a positioning column and a positioning hole according to a handle, so that different adapting modules and outer connectors can be conveniently replaced for different display modules, and the device has higher universal matching property, effectively reduce the cost input of check out test set.

Description

Universal display module detection device

Technical Field

The utility model relates to a display module assembly check out test set technical field specifically is a general match type display module assembly detection device.

Background

Along with the popularization of a large number of electronic products, the use amount of the display module is also large, the most common display module is a necessary part like a mobile phone, a flat panel and the like, and a large number of display modules are produced and need to be subjected to multiple detection.

The existing testing device adopts an external plug-in mode for detecting the display module, the plug-in module is often fixed and compact with a mainboard, the module detected by the whole device is limited, the universal matching performance is low, the whole device needs to be replaced for different display modules for detection, the cost investment is high, and therefore the universal matching type display module detecting device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wildcard type display module assembly detection device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wildcard type display module detection device, includes detector shell, detector mainboard, inner connector, detector shell internally mounted has the detector mainboard, and detector mainboard surface electrical property installs inner connector, the detector shell is close to inner connector one side and has seted up the adaptation groove, and the inside switching module that is provided with of adaptation inslot, the switching module is pegged graft with the inner connector cooperation, switching module surface electrical property installs outer connector, two-way spacing locking mechanical system is installed to switching module bottom.

Preferably, the bottom of the adaptive slot is provided with an embedded slot, the embedded slot is internally and symmetrically provided with positioning holes, and the detector shell is internally provided with a clamping slot at a position close to the adaptive slot.

Preferably, locking mechanical system includes abaculus, side channel, fixture block, presses the handle, presses indent and expanding spring, switching module bottom is fixed with the abaculus, switching module surface has been seted up and has been pressed the indent, and presses the inslot cooperation to be provided with and press the handle, press the handle through expanding spring with press groove elastic connection, switching module side is seted up and is pressed the side channel that the groove communicates, be provided with the fixture block in the side channel, and the fixture block with press handle fixed connection, fixture block tip and draw-in groove cooperation joint.

Preferably, locking mechanical system includes flexible groove, reference column, depression bar, expanding spring, wedge, push rod, sloping block, reset spring, the inside flexible groove of seting up and pressing the groove intercommunication of abaculus, flexible groove both ends symmetry is provided with the reference column, reference column the inner is fixed with the push rod, the one end that the reference column was kept away from to the push rod all is fixed with the sloping block, all be fixed with reset spring between the sloping block of reference column and relative position, be fixed with the depression bar according to the handle bottom, and depression bar bottom mounting has the wedge, wedge and sloping block extrusion contact.

Preferably, the positioning column is in a circular truncated cone shape and is matched with the positioning hole structure.

Preferably, the end of the fixture block is in a bevel shape.

Preferably, the width of the embedded block is the same as that of the embedded groove, and the length of the embedded groove is 2 times of that of the adapting groove.

Preferably, the edges of the detector shell and the adaptation groove are both provided with round corners.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a according to the joint of handle control fixture block and draw-in groove, the joint of reference column and locating hole, make the switching module can be convenient by dismantlement and installation, be convenient for just match the use to different switching module and outer connector of different display module group changes, make the device have higher logical joining in marriage nature, effectively reduce check out test set's cost input, the location of cooperation abaculus and caulking groove is pegged graft in addition, around the installation of switching module, about, all by spacing from top to bottom, make the installation of switching module comparatively stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the plug-in structure of the switching module of the present invention;

FIG. 3 is a schematic view of the caulking groove structure of the present invention;

FIG. 4 is a schematic view of the structure of the slot of the present invention;

FIG. 5 is a schematic view of the structure of the adapting module of the present invention;

FIG. 6 is a schematic view of the locking mechanism of the present invention;

FIG. 7 is a second schematic view of the locking mechanism of the present invention;

fig. 8 is a schematic view of the alignment connection structure of the push rod of the present invention.

In the figure: 1. a detector housing; 2. an adaptation groove; 21. caulking grooves; 22. positioning holes; 23. a card slot; 3. a transfer module; 4. an outer connector; 5. a locking mechanism; 51. an insert block; 52. a side groove; 53. a clamping block; 54. a pressing handle; 55. a telescopic groove; 56. a positioning column; 57. pressing the groove; 58. a pressure lever; 59. a tension spring; 510. a wedge block; 511. a push rod; 512. a sloping block; 513. a return spring; 6. a detector main board; 7. an inner connector.

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.

Referring to fig. 1 and 2, a general-matching display module detection device in the drawings includes a detector housing 1, a detector motherboard 6, and an inner connector 7, the detector motherboard 6 is installed inside the detector housing 1, the inner connector 7 is installed on the surface of the detector motherboard 6, an adapting groove 2 is formed on one side of the detector housing 1 close to the inner connector 7, a adapting module 3 is arranged inside the adapting groove 2, the adapting module 3 is inserted into the inner connector 7 in a matching manner, an outer connector 4 is installed on the surface of the adapting module 3 in an electrical manner, and a bidirectional limiting locking mechanism 5 is installed at the bottom of the adapting module 3.

Referring to fig. 3 and 4, the bottom of the adapting groove 2 is provided with an inserting groove 21, the inserting groove 21 is symmetrically provided with positioning holes 22 inside, and the detector housing 1 is provided with a clamping groove 23 inside near the adapting groove 2.

Referring to fig. 5, 6 and 7, the locking mechanism 5 includes an insert 51, a side groove 52, a latch 53, a pressing handle 54, a pressing groove 57 and a telescopic spring 59, the insert 51 is fixed at the bottom of the adapter module 3, the pressing groove 57 is formed on the surface of the adapter module 3, the pressing handle 54 is disposed in the pressing groove 57 in a matching manner, the pressing handle 54 is elastically connected with the pressing groove 57 through the telescopic spring 59, the side groove 52 communicated with the pressing groove 57 is formed on the side edge of the adapter module 3, the latch 53 is disposed in the side groove 52, the latch 53 is fixedly connected with the pressing handle 54, and the end of the latch 53 is in matching and clamping connection with the latch groove 23.

When the adapting module 3 is replaced and installed, the adapting module 3 is attached to the inside of the adapting groove 2, the embedded block 51 is inserted into the embedded groove 21, then the adapting module 3 is pushed inwards until the adapting module is inserted into the inner connector 7, the pressing handle 54 is pressed downwards to overcome the elastic force of the telescopic spring 59 in the process, the clamping block 53 moves downwards, and after the clamping block 53 is aligned with the clamping groove 23, the pressing handle 54 is loosened to enable the clamping block 53 to move upwards to be clamped with the clamping groove 23.

Referring to fig. 6, 7 and 8, the locking mechanism 5 includes a telescopic slot 55, a positioning post 56, a pressing rod 58, a telescopic spring 59, a wedge block 510, a pushing rod 511, an inclined block 512 and a return spring 513, the telescopic slot 55 communicated with the pressing slot 57 is formed in the insert 51, the positioning posts 56 are symmetrically arranged at two ends of the telescopic slot 55, the pushing rod 511 is fixed at the inner end of the positioning post 56, the inclined block 512 is fixed at one end of the pushing rod 511 far away from the positioning post 56, the return spring 513 is fixed between the positioning post 56 and the inclined block 512 at the opposite position, the pressing rod 58 is fixed at the bottom of the pressing handle 54, the wedge block 510 is fixed at the bottom end of the pressing rod 58, and the wedge block 510 is in pressing contact with the inclined block 512.

In the process of inserting and mounting the adapter module 3, the pressing rod 58 pushes the wedge-shaped block 510 to move downwards along with the pressing of the pressing handle 54, the wedge-shaped block 510 pushes the inclined block 512 towards two sides, the push rod 511 drives the positioning column 56 to retract into the telescopic slot 55 by overcoming the elastic force of the return spring 513, and after the adapter module 3 is inserted and aligned, the pressing handle 54 is released, and the positioning column 56 is reset to be clamped with the positioning hole 22, so that the adapter module 3 is fixed for the second time.

In addition, the positioning column 56 is circular truncated cone-shaped, and the positioning column 56 is structurally matched with the positioning hole 22, so that clamping blocking caused by micro-dislocation of the positioning column 56 and the positioning hole 22 is effectively avoided.

The end of the clamping block 53 is inclined, so that the clamping block 53 is conveniently compressed by the adapting groove 2 and clamped with the clamping groove 23.

In addition, the width of the embedded block 51 is the same as that of the embedded groove 21, the length of the embedded groove 21 is 2 times that of the adaptive groove 2, and the embedded block 51 is inserted into the embedded groove 21, so that the switching module 3 can move forwards accurately, and the stable insertion of the switching module 3 and the inner connector 7 is guaranteed.

The fillet has all been seted up at the edge of detector shell 1 and adaptation groove 2, avoids sharp-pointed corner scratch operator, improves the security of operation.

The working principle is as follows: when detecting display module assembly, detect display module assembly and 4 plug connections of external connector through the detection line, need to change different external connector 4 to different display module assemblies, directly remove the locking to switching module assembly 3 through locking mechanical system 5, extract switching module assembly 3 and match the change, can detect different display module assemblies.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. The utility model provides a wildcard type display module detection device, includes detector shell (1), detector mainboard (6), internal connector (7), detector shell (1) internally mounted has detector mainboard (6), and detector mainboard (6) surface electrical property installs internal connector (7), its characterized in that: detector shell (1) is close to inner connector (7) one side and has seted up adaptation groove (2), and inside switching module (3) that is provided with in adaptation groove (2), switching module (3) are pegged graft with inner connector (7) cooperation, switching module (3) surface electrical property installs outer connector (4), two-way spacing locking mechanical system (5) are installed to switching module (3) bottom.

2. The universal display module detection device according to claim 1, wherein: the bottom of the adaptation groove (2) is provided with an embedding groove (21), the embedding groove (21) is internally and symmetrically provided with positioning holes (22), and the detector shell (1) is internally provided with a clamping groove (23) at a position close to the adaptation groove (2).

3. The universal display module detection device according to claim 2, wherein: locking mechanical system (5) are including abaculus (51), side groove (52), fixture block (53), press handle (54), press groove (57) and expanding spring (59), switching module (3) bottom is fixed with abaculus (51), switching module (3) surface has been seted up and has been pressed groove (57), and presses groove (57) fit in and be provided with and press handle (54), press handle (54) through expanding spring (59) with press groove (57) elastic connection, switching module (3) side is seted up and is pressed side groove (52) that groove (57) communicate, be provided with fixture block (53) in side groove (52), and fixture block (53) with press handle (54) fixed connection, fixture block (53) tip and draw-in groove (23) cooperation joint.

4. The universal display module detection device according to claim 3, wherein: locking mechanical system (5) including flexible groove (55), reference column (56), depression bar (58), expanding spring (59), wedge (510), push rod (511), sloping block (512), reset spring (513), the inside flexible groove (55) of seting up with pressing groove (57) intercommunication of abaculus (51), flexible groove (55) both ends symmetry is provided with reference column (56), reference column (56) inner is fixed with push rod (511), the one end that reference column (56) were kept away from in push rod (511) all is fixed with sloping block (512), all be fixed with reset spring (513) between reference column (56) and relative position's sloping block (512), be fixed with depression bar (58) according to handle (54) bottom, and depression bar (58) bottom mounting has wedge (510), wedge (510) and sloping block (512) extrusion contact.

5. The universal display module detection device according to claim 4, wherein: the positioning column (56) is in a circular truncated cone shape, and the positioning column (56) is structurally matched with the positioning hole (22).

6. The universal display module detection device according to claim 3, wherein: the end part of the clamping block (53) is in an inclined plane shape.

7. The universal display module detection device according to claim 3, wherein: the width of the embedded block (51) is the same as that of the embedded groove (21), and the length of the embedded groove (21) is 2 times of that of the adaptive groove (2).

8. The universal display module detection device according to claim 1, wherein: the edges of the detector shell (1) and the adaptation groove (2) are both provided with round corners.

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