CN219267224U

CN219267224U - Screen connection device, display device and terminal equipment

Info

Publication number: CN219267224U
Application number: CN202223499448.1U
Authority: CN
Inventors: 蒋正记
Original assignee: Huizhou Keda Te Zhixian Technology Co ltd
Current assignee: Huizhou Keda Te Zhixian Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-27
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a screen connecting device, a display device and terminal equipment, wherein the screen connecting device is used for being connected with a display module, the screen connecting device comprises a middle frame and a connecting buckle, the middle frame is used for being connected with the display module, the middle frame is provided with a connecting groove, the bottom wall of the connecting groove is provided with two fixing grooves, and the two fixing grooves are communicated with the connecting groove; the connecting buckle comprises a main body and two clamping hooks connected with the main body, wherein the main body is positioned in the connecting groove and is abutted against the groove bottom wall of the connecting groove, one side, away from the clamping hooks, of the main body is used for being bonded with the display module, the two clamping hooks are arranged in one-to-one correspondence with the two fixing grooves, and the clamping hooks are clamped into the corresponding fixing grooves. According to the utility model, the hook is arranged to be clamped into the fixing groove, and the main body is arranged to be bonded with the display module, so that the connection between the display module and the middle frame is more stable and reliable, and the display module and the middle frame are prevented from being disconnected.

Description

Screen connection device, display device and terminal equipment

Technical Field

The utility model relates to the field of display devices, in particular to a screen connecting device, a display device and terminal equipment.

Background

At present, extremely narrow frame design has become the mainstream design method of touch screen class product on the market, adopts narrow frame design back, and the screen duty ratio appears obviously improving, and the impression can be more comfortable when daily use, and after the frame is narrower moreover, more conveniently carries. However, the extremely narrow frame design results in that the touch module cannot be fixed by conventional fastening or screw modes, and can only be fixed by bonding modes of edge dispensing and structural members. The fixing mode is well applied in most scenes, but the touch module is easy to fall off under the conditions that few touch modules are heavy and product dispensing is poor.

Disclosure of Invention

The utility model mainly aims to provide a screen connecting device, a display device and terminal equipment, so as to solve the problem that a touch module is heavy and is easy to fall under the condition of poor product dispensing.

In order to achieve the above purpose, the screen connecting device provided by the utility model comprises a middle frame, a connecting buckle and double faced adhesive tape, wherein the middle frame is used for being connected with a display module, the middle frame is provided with a connecting groove, the bottom wall of the connecting groove is provided with two fixing grooves, and the two fixing grooves are communicated with the connecting groove; the connecting buckle comprises a main body and two clamping hooks connected with the main body, wherein the main body is positioned in the connecting groove and is abutted to the bottom wall of the connecting groove, one side, away from the clamping hooks, of the main body is used for being bonded with the display module, the two clamping hooks are arranged in one-to-one correspondence with the two fixing grooves, and the corresponding clamping hooks are clamped in the corresponding fixing grooves.

Optionally, the trip is including being connected and being the first connecting portion and the second connecting portion that the contained angle set up, first connecting portion with the main part is connected, two the trip the second connecting portion sets up in opposite directions, second connecting portion card goes into corresponding in the fixed slot and be used for with the center butt.

Optionally, a guiding surface is formed on a side of the second connecting portion away from the first connecting portion.

Optionally, the number of the connecting grooves is multiple, and the plurality of connecting grooves are arranged at intervals along the edge of the middle frame; the number of the connecting buckles is multiple, and the connecting buckles are consistent in number with the connecting grooves and are matched with the connecting grooves in a one-to-one correspondence manner.

Optionally, the main part is kept away from the mounting groove has been seted up to one side of trip, be provided with the double faced adhesive tape in the mounting groove, the double faced adhesive tape be used for with the display module assembly bonds.

Optionally, the connecting buckle is a plastic part.

Optionally, the main body and the two hooks are integrally formed.

In addition, the utility model also provides a display device which comprises the display module and the screen connecting device.

Optionally, the display device further includes a processor, the display module includes a protection layer, a touch layer and a display layer that are sequentially set, the display layer is close to the middle frame, and the display layer is electrically connected with the processor.

The utility model also provides a terminal device characterized in that the terminal device comprises a display device as described in the claims.

In the technical scheme of the utility model, the middle frame is fixedly connected with the display module by gluing, the connecting groove extends along the up-down direction, two fixing grooves are formed in the bottom wall of the connecting groove, and the fixing grooves are communicated with the connecting groove. The main part is located the spread groove, and the main part extends along left and right directions, and the bottom and the tank bottom wall butt of spread groove of main part, and the upside of main part is used for bonding with the display module assembly for be connected closely between display module assembly and the main part. The two clamping hooks are respectively connected with the left side and the right side of the main body, so that the stress of the connecting buckle is more uniform, the clamping hooks extend along the upper and lower directions, the two clamping hooks are arranged in one-to-one correspondence with the two fixing grooves, and the clamping hooks are clamped into the corresponding fixing grooves, so that the connecting buckle is connected with the middle frame stably and reliably. When the display module assembly has a falling trend due to the fact that the display module assembly is heavy and the product dispensing failure occurs, the clamping hooks are clamped into the corresponding fixing grooves, the clamping hooks can hook the middle frame, the connecting buckle is connected with the middle frame, the connecting buckle is bonded with the display module assembly through the main body, the display module assembly is prevented from being disconnected with the middle frame, and the product is safer and more stable to use. According to the screen connecting device, the clamping hooks are arranged to be clamped into the fixing grooves, and the main body is arranged to be adhered to the display module, so that the connection between the display module and the middle frame is more stable and reliable, and the display module and the middle frame are prevented from being disconnected.

Drawings

In order to more clearly illustrate the embodiments of the present 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, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing an exploded structure of a screen connection device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a screen connection device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a connecting structure of a connecting buckle according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a frame in an embodiment of the present utility model;

fig. 5 is a schematic cross-sectional view of a connecting buckle according to an embodiment of the utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Screen connecting device	221	First connecting part
10	Middle frame	222	Second connecting part
				11	Connecting groove	2221	Guide surface
12	Fixing groove	30	Double faced adhesive tape
				20	Connecting buckle	200	Display module
21	Main body	201	Protective layer
				211	Mounting groove	202	Touch control layer
22	Clamping hook	203	Display layer

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; 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.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The description of the orientations of "up", "down", "front", "rear", "left", "right", etc. in the present utility model is based on the orientation shown in fig. 1, and is merely for explaining the relative positional relationship between the components in the posture shown in fig. 1, and if the specific posture is changed, the directional indication is changed accordingly.

The present utility model provides a screen connection device 100.

In an embodiment, as shown in fig. 1 to 5, a screen connection device 100 is used for being connected with a display module 200, the screen connection device 100 comprises a middle frame 10 and a connection buckle 20, the middle frame 10 is used for being connected with the display module 200, the middle frame 10 is provided with a connection groove 11, the bottom wall of the connection groove 11 is provided with two fixing grooves 12, and the two fixing grooves 12 are communicated with the connection groove 11; the connecting buckle 20 comprises a main body 21 and two clamping hooks 22 connected with the main body 21, wherein the main body 21 is positioned in the connecting groove 11, the main body 21 is abutted against the bottom wall of the connecting groove 11, one side, away from the clamping hooks 22, of the main body 21 is used for being bonded with the display module 200, the two clamping hooks 22 are arranged in one-to-one correspondence with the two fixing grooves 12, and the clamping hooks 22 are clamped into the corresponding fixing grooves 12.

The middle frame 10 is fixedly connected with the display module 200 through glue adhesion, the connecting groove 11 extends along the up-down direction, two fixing grooves 12 are formed in the groove bottom wall of the connecting groove 11, and the fixing grooves 12 are communicated with the connecting groove 11. The main body 21 is located in the connecting groove 11, the main body 21 extends along the left-right direction, the bottom end of the main body 21 is abutted with the groove bottom wall of the connecting groove 11, and the upper side of the main body 21 is used for being bonded with the display module 200, so that the connection between the display module 200 and the main body 21 is tight. The two clamping hooks 22 are respectively connected with the left side and the right side of the main body 21, so that the stress of the connecting buckle 20 is more uniform, the clamping hooks 22 extend along the up-down direction, the two clamping hooks 22 are arranged in one-to-one correspondence with the two fixing grooves 12, and the clamping hooks 22 are clamped into the corresponding fixing grooves 12, so that the connecting buckle 20 is stably and reliably connected with the middle frame 10.

When the display module 200 has a falling trend due to the heavy display module 200 and poor product dispensing, the hook 22 is clamped into the corresponding fixing groove 12, the hook 22 hooks the middle frame 10, the connecting buckle 20 is connected with the middle frame 10, and the connecting buckle 20 is bonded with the display module 200 through the main body 21, so that the display module 200 is prevented from being disconnected with the middle frame 10, and the product is safer and more stable to use.

According to the screen connecting device 100, the hook 22 is arranged to be clamped into the fixing groove 12, and the main body 21 is arranged to be adhered to the display module 200, so that the connection between the display module 200 and the middle frame 10 is more stable and reliable, and the display module 200 and the middle frame 10 are prevented from being disconnected.

In an embodiment, referring to fig. 3 and fig. 5 in combination, the hook 22 includes a first connecting portion 221 and a second connecting portion 222 connected and disposed at an included angle, the first connecting portion 221 is connected with the main body 21, the second connecting portions 222 of the two hook 22 are disposed opposite to each other, and the second connecting portion 222 is clamped into the corresponding fixing slot 12 and is used for abutting against the middle frame 10.

The first connection portion 221 extends in the up-down direction, and the hook 22 is connected to the main body 21 by providing the first connection portion 221. The second connecting portions 222 extend along the left-right direction, and the second connecting portions 222 of the two hooks 22 are disposed opposite to each other, and the second connecting portions 222 are clamped into the fixing grooves 12. And the first connecting portion 221 and the second connecting portion 222 are arranged at an included angle, the top end of the second connecting portion 222 is used for being abutted against the middle frame 10, when the display module 200 has a falling trend due to the fact that the display module 200 is heavy and the product dispensing is poor, the middle frame 10 is hooked by the first connecting portion 221 and the second connecting portion 222 in a matched mode, the connecting buckle 20 is connected with the middle frame 10, and the display module 200 is prevented from being disconnected with the middle frame 10.

In an embodiment, referring to fig. 3 and fig. 5 in combination, a guiding surface 2221 is formed on a side of the second connecting portion 222 away from the first connecting portion 221.

The guiding surface 2221 plays a role in guiding, and facilitates the second connecting portion 222 to be clamped into the fixing groove 12, so that the connecting buckle 20 is more convenient to use, and the working efficiency is improved.

In an embodiment, referring to fig. 1, the number of the connecting slots 11 is plural, and the plurality of connecting slots 11 are spaced along the edge of the middle frame 10; the number of the connecting buckles 20 is a plurality, and the connecting buckles 20 are consistent with the number of the connecting grooves 11 and are matched with the connecting grooves 11 in a one-to-one correspondence manner.

The plurality of connecting grooves 11 are arranged along the edge interval of the middle frame 10, the edge of the middle frame 10 corresponds to the edge of the display module 200, and the connecting buckle 20 is adhered to the edge of the frame of the display module 200 due to the high strength of the edge of the frame of the display module 200, so that abnormal display defects and the like caused by overlarge force for adhering the connecting buckle 20 are avoided. In addition, by arranging a plurality of connecting buckles 20, the connection between the display module 200 and the middle frame 10 is more stable and reliable.

In an embodiment, referring to fig. 3, a mounting groove 211 is formed on a side of the main body 21 away from the hook 22, and a double sided tape 30 is disposed in the mounting groove 211, and the double sided tape 30 is used for bonding with the display module 200.

The mounting groove 211 is formed in the upper side of the main body 21, the mounting groove 211 is used for mounting the double faced adhesive tape 30, the double faced adhesive tape 30 is connected with the groove bottom wall of the mounting groove 211, and the double faced adhesive tape 30 is tightly and reliably connected with the main body 21 through the mounting groove 211. The side wall of the mounting groove 211 has a limit function on the double-sided tape 30, and prevents the double-sided tape from moving in the front-rear direction or the left-right direction. The upper side of the main body 21 is bonded with the display module 200 by arranging the double faced adhesive tape 30, and the double faced adhesive tape 30 has the advantages of easily available materials and convenient use.

In an embodiment, please refer to fig. 3 in combination, the connecting buckle 20 is a plastic member.

The plastic can absorb sound and vibration, is easy to obtain materials, has good electrical insulation property, and can improve the safety and stability of the connecting buckle 20.

In an embodiment, please refer to fig. 3 in combination, the main body 21 and the two hooks 22 are integrally formed.

The main body 21 and the two clamping hooks 22 are integrally formed, so that the assembly steps for installing the clamping hooks 22 and the main body 21 can be saved, the assembly errors of the clamping hooks 22 and the main body 21 are reduced, the connection between the two is very stable and reliable, and the structural stability of the connecting buckle 20 is improved.

In addition, the utility model also provides a display device, which comprises the display module 200 and the screen connecting device 100. The specific structure of the screen connection device 100 refers to the above embodiment, and since the display device adopts all the technical solutions of the above embodiment, at least the display device has all the beneficial effects brought by the technical solutions of the above embodiment, and will not be described in detail herein.

In an embodiment, referring to fig. 1 in combination, the display device further includes a processor, the display module 200 includes a protective layer 201, a touch layer 202 and a display layer 203 sequentially disposed, the display layer 203 is disposed near the middle frame 10, and the display layer 203 is electrically connected to the processor.

The display module 200 is sequentially provided with a protective layer 201, a touch layer 202 and a display layer 203 from top to bottom. The protective layer 201 may be glass, and the protective layer 201 is used for improving strength of the display module 200 and reducing abrasion of the display module 200. The touch control layer 202 is used for performing man-machine interaction. The display layer 203 is electrically connected to the processor, and the display layer 203 is used for displaying content.

The utility model also provides a terminal device, which comprises the display device. The specific structure of the display device refers to the above embodiment, and since the terminal device adopts all the technical solutions of the above embodiment, at least the display device has all the beneficial effects brought by the technical solutions of the above embodiment, and will not be described in detail herein.

Specifically, the terminal device may be a mobile phone, a tablet or other terminal devices.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather utilizing equivalent structural changes made in the present utility model description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims

1. A screen connection device, the screen connection device comprising:

the middle frame is used for being connected with the display module, the middle frame is provided with a connecting groove, the bottom wall of the connecting groove is provided with two fixing grooves, and the two fixing grooves are communicated with the connecting groove;

the connecting buckle comprises a main body and two clamping hooks connected with the main body, wherein the main body is positioned in the connecting groove and is in butt joint with the bottom wall of the connecting groove, one side, away from the clamping hooks, of the main body is used for being bonded with the display module assembly, the two clamping hooks are arranged in one-to-one correspondence with the two fixing grooves, and the clamping hooks are clamped into the corresponding fixing grooves.

2. The screen connecting device according to claim 1, wherein the hooks comprise a first connecting portion and a second connecting portion which are connected and are arranged in an included angle, the first connecting portion is connected with the main body, the second connecting portions of the two hooks are arranged in a back-to-back mode, and the second connecting portions are clamped into the corresponding fixing grooves and are used for being abutted with the middle frame.

3. The screen connecting device as recited in claim 2, wherein a side of the second connecting portion remote from the first connecting portion is formed with a guide surface.

4. The screen connecting device as claimed in claim 1, wherein the number of the connecting grooves is plural, and the plurality of the connecting grooves are arranged at intervals along the edge of the middle frame; the number of the connecting buckles is multiple, and the connecting buckles are consistent in number with the connecting grooves and are matched with the connecting grooves in a one-to-one correspondence manner.

5. The screen connecting device according to any one of claims 1 to 4, wherein a mounting groove is formed in a side of the main body away from the hook, and a double-sided adhesive tape is disposed in the mounting groove and is used for adhering to the display module.

6. The screen connecting device of any one of claims 1 to 4, wherein the connecting buckle is a plastic part.

7. The screen connecting apparatus of any one of claims 1 to 4, wherein the main body and the two hooks are integrally formed.

8. A display device, characterized in that the display device comprises the display module and the screen connection device of any one of claims 1 to 7.

9. The display device of claim 8, further comprising a processor, wherein the display module comprises a protective layer, a touch layer, and a display layer disposed in sequence, wherein the display layer is disposed proximate to the middle frame, and wherein the display layer is electrically connected to the processor.

10. A terminal device, characterized in that it comprises a display device according to any one of claims 8 to 9.