CN215956432U

CN215956432U - Display screen module and mobile phone

Info

Publication number: CN215956432U
Application number: CN202121081557.4U
Authority: CN
Inventors: 李韧
Original assignee: Shenzhen Kaicheng Technology Co ltd
Current assignee: Shenzhen Kaicheng Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-03-04
Anticipated expiration: 2031-05-19

Abstract

The utility model provides a display screen module and a mobile phone, wherein the display screen module comprises a screen assembly and a bearing plate; the screen assembly is provided with a flexible flat cable; the bearing plate comprises a plate body and a plug-in part arranged on the plate body, the screen assembly is detachably connected to the plate body, the flat cable is attached to the plug-in part, the plug-in part is used for being connected to a shell of the mobile phone, and the flat cable is used for being electrically connected to a contact of the mobile phone. When the display screen module of this embodiment is used, through the combination that sets up screen assembly and loading board, the display screen module has higher intensity, and when the screen assembly damaged, also can reduce cost of maintenance to the display screen module dismouting is convenient. In the cell-phone of this embodiment, through setting up the display screen module in the above-mentioned embodiment, when the equipment, only need insert the casing with the display screen module by first spout, the screen assembly can be corresponding to the mounting groove, later rethread installation locking Assembly can be fixed with the display screen module, the dismouting of display screen module is convenient, excellent in use effect.

Description

Display screen module and mobile phone

Technical Field

The utility model relates to the technical field of mobile phones, in particular to a display screen module and a mobile phone.

Background

With the rapid development of modern electronic component technology, mobile phones are becoming more and more popular, and the production and manufacturing of electronic products are developing towards full automation directions such as high speed, high precision, intellectualization and the like in the face of increasingly intense market competition.

At present, mobile phones are more and more popular in use, smart phones have larger screens, and consumers inevitably encounter a troublesome problem with the increase of screen sizes, that is, the screen is more easily broken, while the existing mobile phones have higher integration level of the screen and a casing, the screen is more difficult to replace, and the maintenance is very inconvenient. Therefore, how to update the mobile phone screen becomes an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a display screen module and a mobile phone, which are used for solving the problem that a screen of a traditional mobile phone is inconvenient to replace.

The utility model provides a display screen module, which comprises:

the screen assembly is provided with a flexible flat cable; and

the screen assembly is detachably connected to the board body, the flat cable is attached to the plug-in portion, the plug-in portion is used for being connected to a shell of a mobile phone, and the flat cable is used for being electrically connected to a contact of the mobile phone.

The present invention also provides a mobile phone, including:

the shell is provided with a mounting groove and a first sliding groove;

in the display screen module, the plate body is in inserted fit with the first sliding groove, and the mounting groove is used for accommodating the screen assembly; and

and the locking assembly is detachably connected to the shell and is used for fixing the display screen module on the shell.

According to an embodiment of the utility model, the housing comprises a frame and a connecting part, the mounting groove and the first sliding groove are both arranged on the frame, the connecting part is provided with a guide groove and an accommodating cavity which are communicated, the inserting part is inserted and matched with the accommodating cavity, the guide groove is used for guiding the inserting part, and the accommodating cavity is also internally provided with a contact which is used for being electrically connected with the flat cable.

According to one embodiment of the utility model, the guide groove is provided with a guide slope.

According to one embodiment of the utility model, the housing further comprises an accommodating groove, the accommodating groove is arranged on one side of the mounting groove, the plate body is matched with the accommodating groove, and an orthographic projection of the mounting groove on the accommodating groove is positioned in the accommodating groove.

According to one embodiment of the utility model, the locking assembly comprises a connecting piece and a locking mechanism, the shell is provided with a second sliding groove and a limiting hole, the second sliding groove is perpendicular to the first sliding groove, and the connecting piece is in plug-in fit with the second sliding groove; the locking mechanism is movably connected with the connecting piece, and is used for being matched with the limiting hole in a clamping mode so as to be used for fixing the connecting piece and the shell.

According to an embodiment of the present invention, the connecting member is provided with a movable cavity having an opening at one end, the opening of the movable cavity is disposed at a side close to the housing, and the locking mechanism is movably accommodated in the movable cavity and can extend out from the opening.

According to one embodiment of the utility model, the locking mechanism comprises a locking block, a resetting piece and an operating piece, the locking block is in sliding fit with the connecting piece, the operating piece is connected with the locking block and used for driving the connecting piece to move, the resetting piece is respectively connected with the operating piece and the connecting piece and used for driving the locking block to enter the movable cavity, and one side, facing the limiting hole, of the locking block is provided with a sliding inclined surface.

According to one embodiment of the utility model, the number of the locking mechanisms is two, the two locking mechanisms are symmetrically arranged on two opposite sides of the shell, and the number of the limiting holes is also two and corresponds to the locking mechanisms one by one.

According to an embodiment of the present invention, the housing further includes a heat dissipating portion, the heat dissipating portion is disposed on one side of the frame, and a heat dissipating groove is disposed on one side of the heat dissipating portion away from the frame.

The embodiment of the utility model has the following beneficial effects:

in the display screen module of this embodiment, the screen assembly can be dismantled and connect in the loading board, when the screen assembly damages, only need to change the screen assembly can, the intensity of screen assembly also can be improved through the connection of loading board, when the installation display screen module, only need with loading board and cell-phone shell connection, the winding displacement that is located on the grafting portion of loading board can the electricity be connected in the contact of cell-phone to realize the normal work of screen assembly, simple structure, it is convenient to dismantle.

When the display screen module of this embodiment is used, through the combination that sets up screen assembly and loading board, the display screen module has higher intensity, and when the screen assembly damaged, also can reduce cost of maintenance to the display screen module dismouting is convenient.

In the cell-phone of this embodiment, through setting up the display screen module in the above-mentioned embodiment, when the equipment, only need insert the casing with the display screen module by first spout, the screen assembly can be corresponding to the mounting groove, later rethread installation locking Assembly can be fixed with the display screen module, the dismouting of display screen module is convenient, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is an isometric view of a handset in an embodiment of the utility model;

FIG. 2 is an enlarged view of detail A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 4 is a schematic view of the mounting of the housing and locking assembly in an embodiment of the utility model;

FIG. 5 is a schematic structural diagram of a display module according to an embodiment of the present invention;

in the figure:

10. a mobile phone; 100. a display screen module; 110. a screen assembly; 111. arranging wires; 120. a carrier plate; 121. a plate body; 122. a plug-in part; 200. a housing; 210. a frame; 211. mounting grooves; 212. a first chute; 213. a second chute; 2131. a limiting hole; 214. accommodating grooves; 220. a connecting portion; 221. a guide groove; 2211. a guide slope; 222. an accommodating chamber; 223. a contact; 230. a heat dissipating section; 300. a locking assembly; 310. a connecting member; 311. a movable cavity; 320. a locking mechanism; 321. a locking block; 3211. a sliding ramp; 322. a reset member; 323. an operating member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the utility model provides a mobile phone 10, which includes a display module 100, a housing 200, and a locking assembly 300, wherein the housing 200 is used as an installation carrier for installing the display module 100 and the locking assembly 300, and the locking assembly 300 is detachably connected to the housing 200 and is used for fixing the display module 100 on the housing 200.

Specifically, referring to fig. 1 and 5, the display module 100 includes a screen assembly 110 and a carrier 120, wherein the screen assembly 110 is provided with a flexible flat cable 111; the carrier plate 120 includes a plate body 121 and a plug portion 122 disposed on the plate body 121, the screen assembly 110 is detachably connected to the plate body 121, the flat cable 111 is attached to the plug portion 122, the plug portion 122 is used for connecting to the housing 200 of the mobile phone 10, and the flat cable 111 is used for electrically connecting to the contact 223 of the mobile phone 10.

In the display screen module 100 of this embodiment, the screen assembly 110 can be detachably connected to the supporting plate 120, when the screen assembly 110 is damaged, only the screen assembly 110 needs to be replaced, the strength of the screen assembly 110 can also be improved by the connection of the supporting plate 120, when the display screen module 100 is installed, only the supporting plate 120 needs to be connected to the casing 200 of the mobile phone 10, the flat cable 111 located on the insertion portion 122 of the supporting plate 120 can be electrically connected to the contact 223 of the mobile phone 10, thereby realizing the normal operation of the screen assembly 110, the structure is simple, and the dismounting and mounting are convenient.

Further, as shown in fig. 1, 2 and 4, the housing 200 is provided with a mounting groove 211 and a first sliding groove 212; the plate body 121 is in inserting fit with the first sliding groove 212, and the mounting groove 211 is used for accommodating the screen assembly 110; the locking assembly 300 is detachably connected to the housing 200 and is used to fix the display screen module 100 on the housing 200.

When the display screen module 100 of the embodiment is used, the display screen module 100 has higher strength by the combination of the screen assembly 110 and the bearing plate 120, and when the screen assembly 110 is damaged, the maintenance cost can be reduced, and the display screen module 100 is convenient to disassemble and assemble.

In the mobile phone 10 of the embodiment, by providing the display screen module 100 in the above embodiment, when assembling, only the display screen module 100 needs to be inserted into the housing 200 through the first sliding groove 212, the screen assembly 110 can correspond to the mounting groove 211, and then the display screen module 100 can be fixed through the mounting and locking component 300, so that the display screen module 100 is convenient to disassemble and assemble, and has a good use effect.

Specifically, referring to fig. 4, the housing 200 includes a frame 210 and a connecting portion 220, the mounting groove 211 and the first sliding groove 212 are both disposed on the frame 210, the connecting portion 220 is provided with a guiding groove 221 and an accommodating cavity 222 that are communicated, the inserting portion 122 is inserted into and matched with the accommodating cavity 222, the guiding groove 221 is used for guiding the inserting portion 122, the accommodating cavity 222 is further provided with a contact 223, and the contact 223 is used for electrically connecting to the flat cable 111.

When the mobile phone 10 of the present embodiment is assembled, the inserting portion 122 of the display screen module 100 is aligned to the guiding slot 221 in the housing 200, the display screen module 100 is inserted into the first sliding slot 212 of the housing 200 through the supporting plate 120 and slides along the first sliding slot 212, the inserting portion 122 is inserted into the accommodating cavity 222 through the guiding of the guiding slot 221, and at this time, the flat cable 111 on the inserting portion 122 can contact with the contact 223 located in the accommodating cavity 222, so as to achieve electrical connection.

In the installation process, the installation of the display screen module 100 can be positioned by the guidance of the first sliding groove 212 and the guiding groove 221, and the installation is stable and the positioning is accurate, as shown in fig. 4, since the accommodating cavity 222 is recessed from the frame 210, the inserting part 122 does not occupy the display area of the screen assembly 110.

Further, the guide groove 221 is provided with a guide slope 2211. With the arrangement, when the inserting part 122 contacts with the guide groove 221, the guide inclined surface 2211 can guide the movement of the inserting part 122 to ensure the installation accuracy of the display screen module 100, and the structure is simple and the using effect is good.

Referring to fig. 4, in the embodiment, the housing 200 further includes a receiving groove 214, the receiving groove 214 is disposed at one side of the mounting groove 211, the plate body 121 is matched with the receiving groove 214, and an orthographic projection of the mounting groove 211 on the receiving groove 214 is located in the receiving groove 214.

Referring to fig. 4 and 5, in the embodiment, the orthographic projection area of the screen assembly 110 on the supporting board 120 is smaller than the area of the supporting board 120, after the display screen module 100 is connected to the housing 200, the screen assembly 110 is located in the mounting groove 211 of the frame 210, the supporting board 120 is located in the receiving groove 214 of the frame 210, both of them can be located by the frame 210, at this time, the supporting board 120 can be fixed on the frame 210 under the limiting effect of the mounting groove 211, thereby avoiding the supporting board 120 from coming out of the opening of the mounting groove 211, on the premise of ensuring that the screen assembly 110 has a larger display area as much as possible, the connection firmness between the supporting board 120 and the frame 210 can be ensured, and the use effect is good.

Specifically, referring to fig. 2 and 3, the locking assembly 300 includes a connecting member 310 and a locking mechanism 320, the housing 200 is provided with a second sliding groove 213 and a limiting hole 2131, the second sliding groove 213 is perpendicular to the first sliding groove 212, and the connecting member 310 is in inserting fit with the second sliding groove 213; the locking mechanism 320 is movably connected to the connector 310, and the locking mechanism 320 is used for being in clamping fit with the limiting hole 2131 so as to fix the connector 310 and the housing 200.

It can be understood that, when the locking assembly 300 is installed, first, the connecting member 310 corresponds to the second sliding slot 213 of the frame 210, the connecting member 310 is inserted into and matched with the frame 210 along the second sliding slot 213, then the locking assembly 300 can be clamped and matched with the limiting hole 2131 through the locking mechanism 320, so that the connecting member 310 can be fixed on the frame 210, and the inner side of the connecting member 310 abuts against the display screen module 100, thereby fixing the display screen module 100 on the frame 210.

Further, in the present embodiment, the connecting member 310 has a movable cavity 311 with an opening at one end, the opening of the movable cavity 311 is disposed at a side facing the housing 200, and the locking mechanism 320 is movably received in the movable cavity 311 and can extend out from the opening.

Therefore, on the premise of meeting the moving function of the locking mechanism 320, the locking assembly 300 can have a more compact structure, and when the locking mechanism 320 is in clamping fit with the limiting hole 2131, at least part of the locking mechanism 320 can be located inside the locking assembly 300, so that the situation that the locking assembly 300 is separated from the housing 200 due to accidental collision is avoided, and the durability of the mobile phone 10 is ensured.

Referring to fig. 3, in the present embodiment, the locking mechanism 320 includes a locking block 321, a resetting element 322 and an operating element 323, the locking block 321 is in sliding fit with the connecting element 310, the operating element 323 is connected to the locking block 321 and used for driving the connecting element 310 to move, the resetting element 322 is respectively connected to the operating element 323 and the connecting element 310 and used for driving the locking block 321 to enter the movable cavity 311, wherein a sliding inclined surface 3211 is disposed on a side of the locking block 321 facing the limiting hole 2131.

When the locking assembly 300 needs to be removed, the operating element 323 is shifted to drive the locking block 321 to be pulled out of the limiting hole 2131, and then the connecting element 310 and the frame 210 can be separated along the second sliding groove 213, so that the display screen module 100 is released for replacement, and after the external force of the operating element 323 is removed, the reset element 322 can drive the operating element 323 to reset under the elastic acting force and drive the locking block 321 to extend out of the opening of the movable cavity 311; when the connecting member 310 is mounted on the frame 210, the locking block 321 and the frame 210 slide relatively to each other, and the restoring member 322 stretches and stores elastic potential energy, and when the locking block 321 moves to correspond to the limiting hole 2131, the locking block 321 can extend into the limiting hole 2131 under the elastic action of the restoring member 322 to achieve a limiting function.

In this embodiment, the frame 210 has a slot matching with the operating element 323, and when the operating element 323 removes the external force, the operating element 323 is accommodated in the slot and flush with the outer wall of the connecting element 310, so that the integrity is good, and meanwhile, the operating element 323 can be protected, thereby preventing the operating element 323 from being damaged due to collision, and ensuring the durability of the locking assembly 300.

Referring to fig. 4, in the embodiment, the number of the locking mechanisms 320 is two, the two locking mechanisms 320 are symmetrically disposed on two opposite sides of the housing 200, and the number of the limiting holes 2131 is two and corresponds to the locking mechanisms 320 one by one.

It will be appreciated that the securement of the lock assembly 300 to the housing 200 may be improved by providing two locking mechanisms 320.

Further, referring to fig. 4, the housing 200 further includes a heat dissipation portion 230, the heat dissipation portion 230 is disposed on one side of the frame 210, and a heat dissipation groove (not shown) is disposed on one side of the heat dissipation portion 230 away from the frame 210.

By providing the heat dissipation portion 230 having the heat dissipation groove, the heat dissipation area of the housing 200 can be increased, thereby improving the heat dissipation effect of the mobile phone 10.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a display screen module which characterized in that includes:

the screen assembly is provided with a flexible flat cable; and

2. A cellular phone, comprising:

the shell is provided with a mounting groove and a first sliding groove;

the display screen module of claim 1, wherein the plate body is in plug-in fit with the first sliding groove, and the mounting groove is used for accommodating the screen assembly; and

3. The mobile phone of claim 2, wherein the housing comprises a frame and a connecting portion, the mounting groove and the first sliding groove are both disposed on the frame, the connecting portion is provided with a guiding groove and an accommodating cavity which are communicated, the plugging portion is plugged and matched with the accommodating cavity, the guiding groove is used for guiding the plugging portion, and a contact is further disposed in the accommodating cavity and used for electrically connecting to the flat cable.

4. A handset as claimed in claim 3, wherein the guide slot is provided with a guide ramp.

5. The mobile phone of claim 2, wherein the housing further comprises a receiving groove, the receiving groove is disposed at one side of the mounting groove, the board body is engaged with the receiving groove, and an orthographic projection of the mounting groove on the receiving groove is located in the receiving groove.

6. The mobile phone of claim 2, wherein the locking assembly comprises a connecting piece and a locking mechanism, the housing is provided with a second sliding groove and a limiting hole, the second sliding groove is perpendicular to the first sliding groove, and the connecting piece is in plug fit with the second sliding groove; the locking mechanism is movably connected with the connecting piece, and is used for being matched with the limiting hole in a clamping mode so as to be used for fixing the connecting piece and the shell.

7. The mobile phone of claim 6, wherein the connecting member defines a movable cavity having an opening at one end, the opening of the movable cavity is disposed at a side close to the housing, and the locking mechanism is movably received in the movable cavity and can extend out of the opening.

8. The mobile phone of claim 7, wherein the locking mechanism comprises a locking block, a reset member and an operating member, the locking block is in sliding fit with the connecting member, the operating member is connected to the locking block and used for driving the connecting member to move, the reset member is respectively connected to the operating member and the connecting member and used for driving the locking block to enter the movable cavity, and a sliding inclined surface is arranged on one side of the locking block facing the limiting hole.

9. The mobile phone of any one of claims 6 to 8, wherein the number of the locking mechanisms is two, the two locking mechanisms are symmetrically arranged on two opposite sides of the housing, and the number of the limiting holes is two and corresponds to the locking mechanisms one by one.

10. The mobile phone of claim 3, wherein the housing further comprises a heat dissipation portion, the heat dissipation portion is disposed on one side of the frame, and a heat dissipation groove is disposed on one side of the heat dissipation portion away from the frame.