CN216633298U

CN216633298U - Press-fit jig

Info

Publication number: CN216633298U
Application number: CN202122893732.6U
Authority: CN
Inventors: 杨志基
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-31
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to an electronic equipment assembles technical field, especially relates to a pressing jig. This pressfitting tool includes: the pressing mechanism comprises a rack, a base, a pressing mechanism and a supporting piece; the base and the pressing mechanism are both arranged on the rack; the base is used for placing a front frame of the electronic equipment; the pressing mechanism is arranged above the base and used for pressing the display module and the touch panel; the support piece is arranged between the base and the display module and used for supporting the display module. This pressfitting tool, through support piece's setting, can make the display module assembly not obtain reliable support by the unsettled part that the front bezel supported, can show and reduce the probability that pressing mechanism bends the deformation with display module assembly, support piece can protect the structure of display module assembly self better, also can indirectly reduce simultaneously because display module assembly warp and make the probability of advancing the ash between display module assembly and the touch panel.

Description

Press-fit jig

Technical Field

The utility model relates to an electronic equipment assembles technical field, especially relates to a pressfitting tool.

Background

With the development of IT technology, various mobile portable devices, such as mobile phones, tablet computers, and GPS, have been developed, and touch screens have been widely applied to various electronic devices.

The touch screen mainly comprises a touch panel and a display module, and at present, a pressing fixture is generally used for pressing the touch panel on the display module; but the pressfitting tool that uses now carries out the pressfitting during operation, and electronic equipment's display module assembly is all installed in advance on the frame in the front, because the thickness of preceding frame, leads to the tool to support electronic equipment's display module assembly, can only rely on the preceding frame of the electronic equipment of placing on the tool to support the outward flange department of display module assembly. Most structures that will lead to display module assembly to be located the center all are in unsettled state like this, utilize the pressfitting tool to lead to display module assembly bending deformation very easily when pressing to display module assembly with touch panel, make display module assembly damage even.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem or at least partially solve the technical problem, the present disclosure provides a press fitting jig.

The utility model provides a pressing jig, include: the pressing mechanism comprises a rack, a base, a pressing mechanism and a supporting piece;

the base and the pressing mechanism are both arranged on the rack;

the base is used for placing a front frame of the electronic equipment;

the pressing mechanism is arranged above the base and used for pressing the display module and the touch panel;

The support piece sets up between base and the display module assembly for support display module assembly.

Optionally, the base is provided with a receiving groove for placing the supporting member.

Optionally, the number of the supporting members is multiple, and the multiple supporting members are arranged below the display module in an array manner.

Optionally, a protection pad is arranged at the top of the supporting piece, the protection pad is connected to form a supporting surface, and the shape of the supporting surface is matched with that of the display module.

Optionally, a limiting groove matched with the front frame in shape is arranged on the base.

Optionally, a pressure sensor is disposed on the support.

Optionally, the base is slidably connected to the frame through a sliding assembly, and a moving direction of the base is perpendicular to a moving direction of the pressing mechanism.

Optionally, the supporting element is one or more of a spring thimble, an air cylinder, a spiral sleeve and a multi-stage telescopic rod.

Optionally, the supporting piece is a spring thimble, one end of the supporting piece is connected with the base, and the other end of the supporting piece is abutted to the display module.

Optionally, the spring of the support member is resiliently adjustable.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

The utility model provides a pressing jig, through support piece's setting, can make the display module assembly not obtain reliable support by the unsettled part that the front bezel supported, can show and reduce the probability that pressing mechanism bends display module assembly and warp, support piece can protect the structure of display module assembly self better, also can indirectly reduce simultaneously because display module assembly warp and make the probability of advancing grey between display module assembly and the touch panel.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the embodiments or technical solutions in the prior art description will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a pressing fixture according to an embodiment of the disclosure;

fig. 2 is a schematic structural view of a base in a pressing fixture according to an embodiment of the disclosure;

Fig. 3 is a schematic structural view of a front frame, a display module, and a touch panel of the pressing fixture according to the embodiment of the disclosure;

fig. 4 is a partially enlarged view of fig. 3.

Wherein, 1, a frame; 21. a base; 22. a pressing mechanism; 31. a front frame; 32. a display module; 33. a touch panel; 4. accommodating grooves; 5. a limiting groove; 6. a sliding assembly; 7. and a spring thimble.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

The touch screen mainly comprises a touch panel and a display module, and at present, a pressing fixture is generally used for pressing the touch panel on the display module; but the pressfitting tool that uses now carries out the pressfitting during operation, and electronic equipment's display module assembly is all on the frame in the front of the preinstallation, because the thickness of preceding frame, leads to the tool to support electronic equipment's display module assembly the no way, can only rely on the preceding frame of placing the electronic equipment on the tool to support the outward flange department of display module assembly. Most structures that will lead to display module assembly to be located the center all are in unsettled state like this, utilize the pressfitting tool to lead to display module assembly bending deformation very easily when pressing to display module assembly with touch panel, make display module assembly damage even.

Based on this, this embodiment provides a pressing jig, through support piece's setting, can make the unsettled part that the display module assembly was not supported by the front bezel obtain reliable support, can show and reduce the press-fit mechanism with the display module assembly probability of buckling the deformation, support piece can protect the structure of display module assembly self better, also can indirectly reduce simultaneously because the display module assembly warp and make the probability of advancing the ash between display module assembly and the touch panel. This is illustrated in detail by the specific examples below:

Referring to fig. 1 to 4, a pressing fixture provided in this embodiment includes: the device comprises a rack 1, a base 21, a pressing mechanism 22 and a supporting piece; the base 21 and the pressing mechanism 22 are both arranged on the rack 1; the base 21 is used for placing a front frame 31 of the electronic equipment; the pressing mechanism 22 is arranged above the base 21 and used for pressing the display module 32 and the touch panel 33; the supporting member is arranged between the base 21 and the display module 32 and used for supporting the display module 32.

Through the setting of support piece, can make the unsettled part that display module assembly 32 does not support by preceding frame 31 obtain reliable support, can reduce the probability that pressing mechanism 22 buckled display module assembly 32 and warp by force significantly, support piece can protect the structure of display module assembly 32 self better, also can indirectly reduce simultaneously because display module assembly 32 warp and make the probability of advancing grey between display module assembly 32 and the touch panel 33.

In some embodiments, the base 21 is provided with a receiving groove 4 for placing the supporting member; through the setting of holding tank 4, can provide better mounted position for support piece to holding tank 4 more conveniently fixes support piece, and support piece gets to put more conveniently, just also can more conveniently change support piece's pattern and putting mode.

In a further embodiment, the number of the supporting members is multiple, and a plurality of the supporting members are arranged below the display module 32 in an array manner; the supporting effect of the supporting piece on the display module 32 is better, the area of the display module 32 is increased, the pressure applied to the display module 32 by each supporting piece is reduced, and the purpose of further protecting the display module 32 is achieved.

In some embodiments, the top of the supporting member is provided with a protection pad, it should be noted that the protection pad is made of rubber or other elastic materials, a plurality of protection pads are connected to form a supporting surface, and the shape of the supporting surface is matched with the shape of the display module 32; through the setting of protection pad, the tip that enables support piece and display module assembly 32's contact position utilizes the protection pad to cushion, realizes further protection display module assembly 32's purpose.

In some embodiments, the base 21 is provided with a limiting groove 5 matched with the shape of the front frame 31; through the setting of spacing groove 5, can make the fixed effect of electronic equipment's preceding frame 31 better, prevent that pressing means 22 from being influenced by pressure before the during operation frame 31, taking place with the perpendicular motion of pressing means 22 direction of motion.

In some embodiments, the support member is provided with a pressure sensor, through the arrangement of the pressure sensor, information about the pressing condition of the display module 32 and the touch panel 33 can be obtained in time, and the information about the pressing force of more points can be obtained by matching with the support member arranged in an array, so that a worker can adjust the support member or the pressing mechanism 22 in time, and the pressing effect of the display module 32 and the touch panel 33 is better.

In some embodiments, the base 21 is slidably connected to the frame 1 through a sliding assembly 6, and a moving direction of the base 21 is perpendicular to a moving direction of the stitching mechanism 22; through the arrangement of the sliding assembly 6, when the front frame 31, the display module 32 and the touch panel 33 are taken and placed, the base 21 can be pulled out from the lower part of the pressing mechanism 22, so that the worker does not need to stretch hands into the lower part of the pressing mechanism 22, the protection on the worker is better, and the safety is higher; meanwhile, by the taking and placing mode, when the front frame 31, the display module 32 and the touch panel 33 are taken and placed by workers, the workers are not blocked by the pressing mechanism 22, and the taking and placing efficiency is higher.

In some embodiments, the supporting element is one or more of a pogo pin 7, an air cylinder, a spiral sleeve and a multi-stage telescopic rod, when the supporting element is the pogo pin 7, one end of the supporting element is connected to the base 21, and the other end of the supporting element abuts against the display module 32, so that the supporting element can provide buffering by using the elasticity of the supporting element through the pogo pin 7, and not only can provide an effective supporting effect for the display module 32, but also can protect the display module 32.

In a further embodiment, when the supporting member is the pogo pin 7, the spring elasticity of the supporting member is adjustable, so that the pressing jig is suitable for pressing of more types of display modules 32 and touch panels 33, and the applicability of the pressing jig is obviously improved.

The specific implementation manner and implementation principle are the same as those of the embodiments described above, and the same or similar technical effects can be achieved, and details are not repeated herein, and specific reference may be made to the description of the embodiment of the stitching fixture described above.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The previous description is only for the purpose of describing particular embodiments of the present disclosure, so as to enable those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A press-fit jig is characterized by comprising: the device comprises a rack (1), a base (21), a pressing mechanism (22) and a supporting piece;

the base (21) and the pressing mechanism (22) are both arranged on the rack (1);

the base (21) is used for placing a front frame (31) of the electronic equipment;

the pressing mechanism (22) is arranged above the base (21) and is used for pressing the display module (32) and the touch panel (33);

the supporting piece is arranged between the base (21) and the display module (32) and used for supporting the display module (32).

2. The pressing fixture according to claim 1, wherein the base (21) is provided with a receiving groove (4) for placing the supporting member.

3. The pressing jig according to claim 1, wherein the number of the supporting members is plural, and the plurality of supporting members are arranged under the display module (32) in an array manner.

4. A press-fit jig according to claim 3, wherein a plurality of protection pads are arranged on the top of the supporting member, and connected to form a supporting surface, and the shape of the supporting surface is matched with the shape of the display module (32).

5. A press-fit jig according to claim 1, wherein the base (21) is provided with a limiting groove (5) which is matched with the shape of the front frame (31).

6. A press-fit jig according to claim 1, wherein the supporting member is provided with a pressure sensor.

7. The pressing fixture according to claim 1, wherein the base (21) is slidably connected to the frame (1) through a sliding assembly (6), and a moving direction of the base (21) is perpendicular to a moving direction of the pressing mechanism (22).

8. A press-fit jig according to any one of claims 1 to 7, wherein the support member is one or more of a pogo pin (7), a cylinder, a screw sleeve and a multi-stage telescopic rod.

9. A press-fit jig according to claim 8, characterized in that the supporting member is a spring thimble (7), one end of the supporting member is connected with the base (21), and the other end of the supporting member is abutted against a display module (32).

10. A press-fitting jig according to claim 9, wherein the spring of the supporting member is elastically adjustable.