CN219113921U - Display module assembly handle attachment jig - Google Patents

Abstract

The utility model discloses a handle attaching jig for a display module, which comprises a main body, wherein a clearance groove is formed in the surface of the main body, a handle can be placed in the clearance groove, and a plurality of component grooves with the shapes matched with the shapes of corresponding components are formed in the bottom of the clearance groove; when the handle is placed in the void-avoiding groove, each component groove accommodates a corresponding component so that pressure from the handle is distributed to the inner wall of the void-avoiding groove.

Description

Display module assembly handle attachment jig

Technical Field

The utility model relates to the technical field of display module attaching, in particular to a handle attaching jig for a display module.

Background

Along with the rapid development of science and technology, people are mature in the field of electronic product production and manufacturing, and along with the improvement of living standard of people, electronic products are popularized in the lives of people, and become one of the indispensable tools in the lives of people. In daily life, electronic products such as computers, mobile phones, televisions, tablet computers and the like are widely seen, wherein a display screen, a touch screen and other display modules are one of important components of the electronic products, and are mainly used as a display tool for displaying certain electronic files on a screen through specific transmission equipment and then reflecting the electronic files to human eyes. When the mobile phone display module with the main connector and the auxiliary connector is assembled, a handle is required to be attached to the reinforcing part of the back steel sheet of the auxiliary connector, so that the auxiliary connector can be pulled through the casing by the handle when the whole mobile phone is installed.

For example, patent document No. CN201710267049.7 discloses a fixing mechanism of a mobile terminal, an assembling method, and a mobile terminal. It is proposed to paste the display module assembly with bear and fix the preceding shell of display module assembly as an organic wholely through removable sticky tape, and set up the hole that the removable sticky tape handle section of being convenient for stretches out on preceding shell to realize when need demolising the display module assembly, only pulling the handle section that stretches out from the front shell back can easily realize demolising of display module assembly, and can not cause the damage to the display module assembly.

The above-mentioned utility model is directed to the whole assembly and disassembly of the display module, wherein one of the most critical components is the handle section, but the handle section in the above-mentioned utility model needs to be assembled, but because of big direct manual operation error in assembly, therefore, an auxiliary tool is needed to be used, for example, patent document with application number of CN202022716343.1, which discloses a glue attaching jig for the display module, the problem that the attachment generates big deviation due to shaking of hands of workers can be solved by the jig provided by the patent, but the deviation problem caused by shaking can be solved by adopting the tool, but the problem of the deviation caused by shaking can be limited when facing the problem of a crush connector, and the like is limited, because in order to ensure the accuracy of attaching positions and the firmness of attaching, other components (such as a main connector and an auxiliary connector) are fixed, and then the handle is pressed, so that the handle is fixed more firmly, but when shaking during pressing, fingers easily slide to the connector or other components along the surfaces of the handle, so that the connector is damaged, especially the position of the connector is easy to be damaged, and the phenomenon that the finger is easy to be pressed when the other components are more fragile when the finger is pressed.

Disclosure of Invention

Aiming at the technical defects, the utility model aims to provide a handle attaching jig for a display module, so as to solve the problem that components are easy to be crushed when the handle is attached in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a handle attaching jig for a display module, which comprises

The device comprises a main body, wherein a hollow avoidance groove is formed in the surface of the main body, a handle can be placed in the hollow avoidance groove, and a plurality of component grooves with the shapes matched with the shapes of corresponding components are formed in the bottom of the hollow avoidance groove;

when the handle is placed in the void-avoidance groove, each component groove accommodates a corresponding component so that pressure from the handle is shared to the inner wall of the void-avoidance groove.

Preferably, the clearance groove comprises a handle clearance hole, a main connector clearance hole and a connecting section which are all arranged on the surface of the main body, and the handle clearance hole and the main connector clearance hole are both positioned on one side in the length direction of the connecting section.

Preferably, the groove depth value of the gap avoidance hole of the handle is smaller than that of the connecting section, and the opening edge of the component groove is flush with the groove bottom of the connecting section.

Preferably, the groove bottom of the main connector clearance space is flush with the groove bottom of the connecting section.

Preferably, one of the component grooves is located in the handle avoidance space, a gradually-opened groove is formed in the position, corresponding to the component groove, of the inner side wall of the handle avoidance space, a flat groove is formed in one end, close to the connecting section, of the gradually-opened groove, and the rest component grooves are located in the connecting section.

Preferably, the other side of the main body surface in the length direction of the connecting section is provided with a cover plate avoidance gap, the inner wall of one side of the cover plate avoidance gap in the length direction is provided with a protective film hand-tearing avoidance gap, and the inner wall of one end of the cover plate avoidance gap, which is far away from the connecting section, is provided with a camera shooting hole film hand-tearing avoidance gap.

Preferably, the groove depth value of the cover plate clearance gap is not smaller than the groove depth value of the connecting section.

Preferably, the groove depth value of the vacancy avoiding part of the handle is not smaller than the thickness value of the handle.

Preferably, the surface of the main body is provided with a pair of guide strips symmetrically arranged about the handle avoidance space.

Preferably, the body surface is provided with a plurality of deceleration strips at the end of the guiding strip near the connecting section.

The utility model has the beneficial effects that: according to the utility model, the positions of the handles can be fixed through the matching of the component grooves and the void-avoiding grooves, and corresponding components can be accommodated through the component grooves when the handles are attached, so that the pressure from the handles is distributed to the inner walls of the void-avoiding grooves.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a main structure of the present utility model.

Fig. 2 is a schematic view of a void-avoidance structure of a main connector according to the present utility model.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic diagram of a deceleration strip according to the present utility model.

Reference numerals illustrate: 1. a main body; 2. an empty-avoiding groove; 3. a component groove;

11. the cover plate avoids gaps; 12. tearing the protective film to avoid gaps; 13. tearing a camera hole film to avoid a vacancy; 14. a guide bar; 15. a deceleration strip;

21. the handle avoids the vacancy; 22. the main connector avoids gaps; 23. a connection section;

211. gradually slotting; 212. a flat trough.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As described in the background art, the problem of crush damage to components is likely to occur when attaching a handle.

In order to solve the technical problem, the utility model provides a display module handle attaching jig which is applied to display module handle attaching.

Specifically, referring to fig. 1 to 4, the display module handle attaching jig specifically includes:

the main body 1, the surface of the main body 1 is provided with a clearance groove 2, a handle can be placed in the clearance groove 2, and the bottom of the clearance groove 2 is provided with a plurality of component grooves 3 with the shapes matched with the shapes of corresponding components;

when the handle is placed in the evacuation cell 2, each component cell 3 accommodates a corresponding component so that the pressure from the handle is distributed to the inner wall of the evacuation cell 2.

The utility model can fix the position of the handle through the matching of the component groove 3 and the clearance groove 2, and can contain corresponding components through the component groove 3 when attaching the handle so as to enable the pressure from the handle to be shared to the inner wall of the clearance groove 2.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

In the prior art, a mobile phone display module with a main connector and an auxiliary connector is required to be attached to a reinforcing part of a back steel sheet of the auxiliary connector, so that the auxiliary connector is pulled to penetrate through a shell through a handle when the whole mobile phone is installed. That is, when the handle is attached, the positions of the components (FPC), the main connector, the sub connector, and the cover plate need to be restricted.

Example 1

Referring to FIGS. 1-3, a handle attaching jig for a display module includes

The main body 1, the surface of the main body 1 is provided with a clearance groove 2, a handle can be placed in the clearance groove 2, and the bottom of the clearance groove 2 is provided with a plurality of component grooves 3 with the shapes matched with the shapes of corresponding components;

when the handle is placed in the evacuation cell 2, each component cell 3 accommodates a corresponding component so that the pressure from the handle is distributed to the inner wall of the evacuation cell 2.

The utility model can fix the position of the handle through the matching of the component groove 3 and the clearance groove 2, and can contain corresponding components through the component groove 3 when attaching the handle so as to enable the pressure from the handle to be shared to the inner wall of the clearance groove 2.

The space avoidance groove 2 is further optimized, and the optimized space avoidance groove 2 comprises a handle space avoidance hole 21, a main connector space avoidance hole 22 and a connecting section 23 which are all arranged on the surface of the main body 1, wherein the handle space avoidance hole 21 and the main connector space avoidance hole 22 are all positioned on one side of the connecting section 23 in the length direction.

When assembling, the handle can be positioned in the handle avoidance space 21, the main connector is positioned in the main connector avoidance space 22, and other components connected with the cover plate are positioned in the connecting section 23, so that the positions of the components can be limited and can not move randomly.

In the present utility model, the main connector clearance space 22 includes an FPC outer shape clearance space (the position indicated by p2 in fig. 1 for restricting the position of the FPC) and a main connector position (the position indicated by p1 in fig. 1) in which the main connector is placed, and the main connector faces upward with an arc shape between p1 and p2 (the position indicated by the arrow in fig. 1), so that the position of the main connector can be further restricted (the arc-shaped region can prevent the main connector from sliding along the main connector clearance space 22).

Further, preferred specific values are provided for the components in example 1, the FPC profile avoiding voids may be 0.6mm in depth, the component slot 3 may be 1.6mm in depth, the handle avoiding voids 21 may be 0.3mm in depth, and the handle may be 0.1mm thick.

The groove depth value of the handle avoidance space 21 is smaller than that of the connecting section 23, and the opening edge of the component groove 3 is flush with the groove bottom of the connecting section 23.

The arrangement is such that when pressure is applied to the handle in the handle avoidance space 21, since the bottom of the handle avoidance space 21 is higher than the opening of the component groove 3, the pressure can be fully applied to the handle without affecting the components in the component groove 3 (i.e., pressure avoidance by a height difference).

The groove bottom of the main connector clearance space 22 is flush with the groove bottom of the connecting section 23.

Because the area where the main connector avoidance space 22 is located is used for accommodating the main connector, and the handle is fixed on the back surface of the auxiliary connector at first, the back surface of the auxiliary connector is applied with force when the handle is applied with force, and the second handle is not fixed on the main connector after the handle is fixed, so that the height difference is not generated in the area where the main connector avoidance space 22 is located.

One of the component grooves 3 is positioned in the handle avoidance space 21, a gradually-opened groove 211 is arranged on the inner side wall of the handle avoidance space 21 and at the position corresponding to the component groove 3, a flat groove 212 is arranged at one end of the gradually-opened groove 211, which is close to the connecting section 23, and the rest component grooves 3 are all positioned in the connecting section 23.

In this embodiment, as shown in fig. 1, the component groove 3 specifically includes a sub connector fixing groove (i.e., the component groove 3 located in the handle avoidance space 21) for accommodating a sub connector and a fixing groove (i.e., the component groove 3 located in the connection section 23) for accommodating an FPC component.

The auxiliary connector and the FPC component can be stored respectively, and the auxiliary connector fixing groove is arranged in the handle avoidance hole 21 and can be fully matched with the handle to carry out adhesion action.

Example 2

Referring to fig. 1, 2 and 4, the position of the cover plate is limited based on embodiment 1, so it is preferable that the other side of the surface of the main body 1 in the length direction of the connecting section 23 is provided with a cover plate avoiding gap 11, the inner wall of one side of the cover plate avoiding gap 11 in the length direction is provided with a protective film tearing gap 12, and the inner wall of one end of the cover plate avoiding gap 11 far from the connecting section 23 is provided with a camera shooting hole film tearing gap 13.

In this embodiment, specific values are provided for the depths of the cover plate avoidance space 11, the camera hole film avoidance space 13 and the protective film avoidance space 12 on the basis of embodiment 1, and the depths are all selected to be 1.5mm. The cover plate is 0.7mm thick, the FPC is 0.1mm thick, and the height of the FPC device and the connector (i.e., the main connector and the auxiliary connector) is within 1mm.

In this embodiment, the cover plate avoidance space 11 is used for accommodating the cover plate, and the protection film tearing hand avoidance space 12 (the front surface of the cover plate) and the camera hole film tearing hand avoidance space 13 are used for assisting an operator in carrying out dismounting operation on the protection film.

The groove depth value of the cover plate avoidance space 11 is not smaller than the groove depth value of the connecting section 23.

It is preferable that the groove depth value of the cover plate avoidance space 11 is larger than the groove depth value of the connecting section 23 so that the phenomenon that the cover plate surface exceeds the connector does not occur when the cover plate is placed in the cover plate avoidance space 11.

The groove depth value of the handle avoidance space 21 is not smaller than the thickness value of the handle.

The groove depth value of the handle avoidance space 21 is preferably larger than the thickness value of the handle in order to prevent the handle from exceeding the handle avoidance space 21, thereby causing the phenomenon that the handle slips out of the handle avoidance space 21.

Example 3

Referring to fig. 4, the surface of the main body 1 is provided with a pair of guide bars 14 symmetrically disposed about the handle avoiding space 21.

The surface of the body 1 is provided with a plurality of deceleration strips 15 at the end of the guide strip 14 near the connecting section 23.

The presence of the guide strip 14 allows the operator to apply force without affecting the components in the main connector clearance space 22 when pressing the pull tab along the pull tab clearance space 21, and when moving to the area of the deceleration strip 15 (the position of the deceleration strip 15 corresponds to the position of the component slot 3 in the pull tab clearance space 21), the deceleration strip 15 can alert the operator that no further pressure is applied there.

When in use, the cover plate of the mobile phone display module is faced downwards, the jig is placed in the avoidance space (namely, the cover plate is placed in the avoidance space 11), and then the main connector, the auxiliary connector, the FPC and the components are placed in the corresponding positions according to the proper sequence (only by referring to fig. 1). At this time, the components and the sub-connectors are hidden in the corresponding component grooves 3, and are not pressed. Then, the handle is put into the handle avoiding space 21, and the area with double-sided adhesive is contacted with the steel sheet on the back of the auxiliary connector in a reinforcing way. Pressing the contact surface activates the double-sided adhesive. The pressing does not damage the sub-connector at this time. And then the mobile phone display module products can be picked up.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims (10)

1. The utility model provides a display module assembly handle attachment jig which characterized in that includes

The novel anti-theft device comprises a main body (1), wherein an anti-theft groove (2) is formed in the surface of the main body (1), a handle can be placed in the anti-theft groove (2), and a plurality of component grooves (3) with the shapes matched with the shapes of corresponding components are formed in the bottom of the anti-theft groove (2);

when the handle is placed in the clearance groove (2), each component groove (3) accommodates a corresponding component so that pressure from the handle is distributed to the inner wall of the clearance groove (2).

2. The handle attaching jig for the display module according to claim 1, wherein the hollow avoiding groove (2) comprises a handle hollow avoiding hole (21), a main connector hollow avoiding hole (22) and a connecting section (23) which are all arranged on the surface of the main body (1), and the handle hollow avoiding hole (21) and the main connector hollow avoiding hole (22) are both positioned on one side of the connecting section (23) in the length direction.

3. The handle attaching jig for the display module according to claim 2, wherein the groove depth value of the handle avoidance space (21) is smaller than the groove depth value of the connecting section (23), and the opening edge of the component groove (3) is flush with the groove bottom of the connecting section (23).

4. A handle attachment jig for display modules as claimed in claim 2 or 3, characterized in that the bottom of the main connector clearance space (22) is flush with the bottom of the connecting section (23).

5. A handle attaching jig for a display module according to claim 2 or 3, wherein one of the component grooves (3) is located in a handle avoidance space (21), a gradually-opened groove (211) is formed in a position corresponding to the component groove (3) on the inner side wall of the handle avoidance space (21), a flat groove (212) is formed in one end, close to the connecting section (23), of the gradually-opened groove (211), and the rest of the component grooves (3) are located in the connecting section (23).

6. A handle attaching jig for a display module according to claim 2 or 3, wherein a cover plate avoidance space (11) is formed on the surface of the main body (1) at the other side of the connecting section (23) in the length direction, a protective film tearing hand avoidance space (12) is formed on the inner wall of one side of the cover plate avoidance space (11) in the length direction, and a camera shooting hole film tearing hand avoidance space (13) is formed on the inner wall of one end of the cover plate avoidance space (11) far away from the connecting section (23).

7. The handle attaching jig for display module as defined in claim 6, wherein the groove depth value of the cover plate clearance space (11) is not smaller than the groove depth value of the connecting section (23).

8. The handle attaching jig for the display module according to claim 2, wherein the groove depth value of the handle avoidance space (21) is not smaller than the thickness value of the handle.

9. A handle attaching jig for a display module according to claim 2, wherein the surface of the main body (1) is provided with a pair of guide bars (14) symmetrically arranged with respect to the handle avoiding space (21).

10. The handle attaching jig for display module according to claim 9, wherein a plurality of deceleration strips (15) are provided on the surface of the main body (1) at one end of the guide strip (14) near the connecting section (23).

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