CN210780905U

CN210780905U - Curved surface display screen structure and mobile terminal equipment

Info

Publication number: CN210780905U
Application number: CN201922205874.1U
Authority: CN
Inventors: 刘学
Original assignee: Shanghai Chuanggong Telecom Technology Co Ltd
Current assignee: Shanghai Chuanggong Telecom Technology Co Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-16
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a curved surface display screen structure, including casing, display module assembly and glass apron, the display module assembly sets up on the casing between two parties, and the edge of glass apron is the curved surface structure, and glass apron lid is located on the display module assembly and is connected with the casing, still including being elastic bolster, and the bolster is the identical structure of buckling of curved surface structure with the glass apron, and the bolster sets up between curved surface structure and casing, and the glass apron is borrowed on the bolster is fixed in the casing. When the glass cover plate is impacted, elastic deformation is generated through the buffer piece, and pressure from the glass cover plate is absorbed, so that the curved surface display screen structure has a buffering and damping function. Additionally, the utility model also discloses a mobile terminal equipment with this buffering shock-absorbing function.

Description

Curved surface display screen structure and mobile terminal equipment

Technical Field

The utility model relates to a display screen technical field especially relates to a curved surface display screen structure with curved surface structure.

Background

At present, most mobile terminal devices such as mobile phones and the like are provided with curved screens in order to pursue visual effects and appearance effects, so that curved screen mobile phones are more and more appeared in the market, namely, curved screen mobile phones refer to planar characteristics different from traditional mobile phone screens, screens of curved screen mobile phones have certain radians, in the prior art, the radians of curved screen mobile phones are mostly arranged on two sides of the mobile phones, and the two sides of the mobile phones are often scratched and bumped in the using process to damage the screens. At present, the biggest problem of curved surface screen is exactly when the cell-phone falls, because the marginal lifting surface area of curved surface screen is little, and the pressure that receives is comparatively concentrated, very easily impairedly breaks, because the most toughened glass that is of glass cover plate material again, glass cover plate stretches to whole breaking by partial damage easily, influences the normal use of cell-phone, and the cell-phone is disassembled inconveniently moreover, and the cost of changing glass cover plate is high.

Therefore, it is desirable to provide a curved display panel structure capable of effectively preventing the glass cover plate from being broken due to the external force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curved surface display screen structure with buffering shock-absorbing function, it has buffering shock-absorbing function, can effectually prevent that the glass apron from breaking because of the effect of external force.

Another object of the utility model is to provide a mobile terminal equipment, this mobile terminal equipment have buffering shock-absorbing function's curved surface display screen structure, borrow by this curved surface display screen structure can effectually prevent that mobile terminal glass apron from taking place to break when falling.

In order to achieve the above object, the utility model provides a curved surface display screen structure, including casing, display module assembly and glass apron, the display module assembly sets up on the casing between two parties, and the edge of glass apron is the curved surface structure, and glass apron lid is located on the display module assembly and is connected with the casing, still including being elastic bolster, and the bolster is the structure of buckling identical with the curved surface structure of glass apron, and the bolster sets up between curved surface structure and casing, and the glass apron is borrowed and is fixed in on the casing by the bolster.

Compared with the prior art, the utility model discloses a curved surface display screen structure because the crooked lower surface of glass apron is provided with the bolster for the glass apron receives external shock, especially when falling, borrows the elastic deformation who takes place by the elasticity that this bolster has, absorbs the impact force that comes from the glass apron, thereby reduces the impact force that the glass apron received, and the effectual glass apron that has prevented takes place to break. Adopt when mobile terminal's display screen structure the utility model discloses a during curved surface display screen structure, will make mobile terminal have anti performance of falling, the effectual mobile terminal that prevents leads to the cracked occurence of failure of glass apron because of taking place to fall.

Preferably, the buffer member of the present invention is detachably engaged with the housing; borrow by being connected with dismantling of bolster and casing, can be swift convenient dismantle, maintain and clear up its inside device, simple structure and practicality.

Preferably, the utility model discloses a draw-in groove has been seted up to the casing, protruding the card protruding with the draw-in groove block that stretches out of bolster.

Preferably, the utility model discloses a protruding inboard a week setting along the bolster of card.

Preferably, a bearing platform protrudes from the outer side of the buffer part of the utility model, and the bearing platform is hermetically arranged between the glass cover plate and the shell; this plummer makes to be sealed state between glass apron and the casing, prevents effectively that filths such as dust, grease, sweat from getting into the inside of curved surface display screen structure through the gap, keeps the normal use of curved surface display screen structure.

Preferably, the utility model discloses a bolster is for having elastic soft glued structure.

Preferably, the curved surface structure of the present invention is symmetrically distributed.

Preferably, the buffer part and the glass cover plate of the utility model are in an integrated structure; this bolster is integral type structure with glass apron for glass apron receives the impact in the twinkling of an eye in time to shift the impact force, and the buffering shock attenuation effect of better performance bolster.

Preferably, the buffer member and the glass cover plate of the utility model are formed into an integrated structure by the same mould through injection molding; the same mold is adopted for one-time injection molding to form the buffer part and the glass cover plate, so that the production flow is greatly simplified, and the time is saved.

Preferably, the utility model discloses a bolster and glass apron borrow to be connected by the glue bonding.

Preferably, the housing of the present invention has a concave structure, and the display module is disposed in the concave structure; display module assembly can constantly produce the heat in the use for display module assembly temperature risees, if the heat does not obtain timely row and dispel, the heat will accumulate, thereby makes display module assembly high temperature, leads to incident such as battery short circuit, explosion to take place, and this spill structure be provided with the heat dissipation that does benefit to display module assembly, keeps its temperature in normal scope, ensures normal safe handling.

The utility model provides a pair of mobile terminal equipment, including the processing module that is used for output information, still include the curved surface display screen structure that the aforesaid mentioned, the display module assembly and the processing module communication connection of this curved surface display screen structure, the information of processing module output borrows to show by the display module assembly and presents.

Compared with the prior art, the mobile terminal equipment of the utility model has the curved surface display screen structure mentioned above, so that the glass cover plate is impacted by external force, especially when falling, the impact force from the glass cover plate is absorbed by the elastic deformation generated by the elasticity of the buffer part, thereby reducing the impact force received by the glass cover plate, effectively preventing the glass cover plate from breaking, ensuring the normal use of the glass cover plate, further ensuring the normal use of the mobile terminal equipment, and greatly improving the anti-falling performance of the mobile terminal equipment; in addition, because the bolster has elasticity, and can buckle at will, consequently can laminate the structure of glass apron and casing well, solve the problem that has the clearance between glass apron and the casing for mobile terminal is the integral type structure, and sealing performance is good, prevents inside filths such as dust, grease, sweat from passing through the clearance and getting into mobile terminal, and simultaneously, the setting of bolster still is favorable to mobile terminal's the maintenance of disassembling.

Drawings

Fig. 1 is a schematic structural diagram of the mobile terminal device of the present invention.

Fig. 2 is a schematic cross-sectional view of an embodiment of the curved display screen structure of the present invention.

Fig. 3 is a schematic cross-sectional view of another embodiment of the curved display screen structure of the present invention.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

The utility model discloses use mobile terminal to explain as the example smart mobile phone, explain in combination with the drawing the utility model discloses an application of curved surface display screen structure, the utility model discloses a curved surface display screen structure can also be applied to other mobile terminal such as panel computer, notebook, the utility model discloses a specific protection scope does not use this as the limit.

As shown in fig. 1 and fig. 2, the mobile terminal device 100 of the present invention includes a curved surface display screen structure 1 and a processing module for outputting information, the display module 12 of the curved surface display screen structure 1 is in communication connection with the processing module, the information output by the processing module is displayed by the display module 12, and the glass cover plate 13 of the curved surface display screen structure 1 is connected with an elastic buffer 14; when the utility model discloses a mobile terminal equipment 100 receives external force and strikes, especially when falling, borrows the elastic deformation who takes place by the elasticity that bolster 14 had, absorbs the impact force that comes from glass apron 13 to reduce the impact force that glass apron 13 received, effectually prevented that glass apron 13 from taking place to break, ensured glass apron 13's normal use, further ensured mobile terminal equipment 100's normal use, by a wide margin promotion mobile terminal equipment 100's anti falling performance. The following description will be made in further detail with reference to fig. 2 and 3 for the curved display screen structure 1 of the present invention:

as shown in fig. 2 and fig. 3, the curved screen structure 1 of the present invention includes a housing 11, a display module 12, a glass cover plate 13 and a buffer 14, the display module 12 is centrally disposed on the housing 11, an edge of the glass cover plate 13 is a curved structure 131, the glass cover plate 13 is covered on the display module 12 and connected to the housing 11, the buffer 14 is an elastic structure, the buffer 14 is a bending structure 141 matching with the curved structure 131 of the glass cover plate 13, the buffer 14 is disposed between the curved structure 131 and the housing 11, and the glass cover plate 13 is fixed on the housing 11 by the buffer 14; the utility model discloses a curved surface display screen structure 1, because the crooked lower surface of glass apron 13 is provided with bolster 14, make glass apron 13 receive external shock, especially when falling, by the elastic deformation that the elasticity that bolster 14 has takes place, absorb the impact force that comes from glass apron 13, thereby reduce the impact force that glass apron 13 received, the glass apron 13 that has effectively been prevented from breaking, simultaneously, make the mobile terminal equipment 100 who has this curved surface display screen structure 1, because the curved surface display screen structure 1 that has above-mentioned buffering shock-absorbing function, will make mobile terminal equipment 100 have anti-falling performance, can effectively prevent that mobile terminal equipment 100 from causing the accident that glass apron 13 broke because of falling; in addition, because the buffer 14 has elasticity and can be bent at will, the buffer 14 is well attached to the glass cover plate 13 and the shell 11, so that the problem of a gap between the glass cover plate 13 and the shell 11 is solved, the mobile terminal device 100 is of an integrated structure, the sealing performance is good, dust, grease, sweat and the like are prevented from entering the mobile terminal device 100, and meanwhile, the buffer 14 is also beneficial to the disassembly and maintenance of the mobile terminal device 100.

As shown in fig. 2, according to an embodiment of the curved-surface display screen structure 1 of the present invention, the casing 11 of the curved-surface display screen structure 1 is provided with a slot 111, the buffer 14 protrudes out of a protrusion 142 engaged with the slot 111, the protrusion 142 is disposed along a circumference of an inner side of the buffer 14, the buffer 14 is detachably engaged with the casing 11, and the buffer 14 is detachably connected with the casing 11, so as to quickly and conveniently detach, maintain and clean the devices therein, and the structure is simple and practical; specifically, a bearing platform 143 protrudes from the outer side of the buffer 14, the bearing platform 143 is hermetically disposed between the glass cover plate 13 and the housing 11, and the bearing platform 143 seals the space between the glass cover plate 13 and the housing 11, so as to effectively prevent dirt such as dust, grease, sweat, and the like from entering the interior of the curved display screen structure 1 through a gap, and maintain the normal use of the curved display screen structure 1; more specifically, bolster 14 is for having elastic soft glued structure, glass apron 13's curved surface structure 131 is the symmetric distribution, bolster 14 and glass apron 13 borrow by same mould formation integral type structure, adopt same mould once to mould plastics and form bolster 14 and glass apron 13, great simplification production flow with saved the time, and this integral type structure makes glass apron 13 receive the moment of impact in time with the impact force transfer, exert the buffering shock attenuation effect of bolster 14 better, nevertheless form the integral type structure and do not regard this as the limit.

More specifically, as shown in fig. 3, another embodiment of the curved screen structure 1 of the present invention is that the buffer member 14 and the glass cover plate 13 are bonded by glue to form an integrated structure, and the buffer member 14 and the glass cover plate 13 are tightly attached to each other by the bonding of the glue layer 15 to form an integrated structure, so that the glass cover plate 13 is instantaneously and timely transferred with the impact force when being impacted by the integrated structure, thereby better playing the buffering and damping effects of the buffer member 14.

Combine fig. 2 and fig. 3 to show, preferably, the utility model discloses curved surface screen structure 1's casing 11 has a spill structure 112, display module assembly sets up in spill structure 112, display module assembly 12 can constantly produce the heat in the use, make display module assembly 12's temperature rise, if the heat does not obtain timely row's dissipation, the heat will accumulate, thereby make display module assembly 12's high temperature, and then make mobile terminal equipment 100's high temperature, thereby lead to the battery short circuit, incident emergence such as explosion, and spill structure 112 is provided with the heat dissipation that does benefit to display module assembly 12, the temperature that keeps mobile terminal equipment 100 is in normal range, ensure mobile terminal equipment 100's normal safe handling.

As shown in fig. 1 to 3, when the mobile terminal device 100 falls carelessly, the curved surface structure 131 of the glass cover plate 13 receives a large and concentrated impact force due to a small stressed area, and at this time, the impact force from the glass cover plate 13 is absorbed by the elastic deformation of the buffer 14, so as to reduce the impact force received by the glass cover plate 13, perform a buffering and shock-absorbing function, effectively prevent the glass cover plate 13 from breaking, ensure the normal use of the glass cover plate 13, further ensure the normal use of the mobile terminal device 100, and greatly improve the anti-falling performance of the mobile terminal device 100; on the other hand, the buffer 14 has elasticity and can be bent at will, so the buffer 14 is well attached to the glass cover plate 13 and the shell 11, the problem of a gap between the glass cover plate and the shell is solved, the sealing performance is good, dust, grease, sweat and the like are prevented from entering the mobile terminal equipment, and because the buffer 14 and the glass cover plate 13 are in an integrated structure, the buffer 14 and the glass cover plate 13 are closely attached, impact force is transferred in time at the moment that the glass cover plate 13 is impacted, and the buffering and damping effects of the buffer 14 are better exerted; meanwhile, the buffer member 14 is detachably connected with the housing 11 in a clamping manner, so that the internal devices can be quickly and conveniently detached, maintained and cleaned, and the structure is simple and practical.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. The utility model provides a curved surface display screen structure, includes casing, display module assembly and glass apron, the display module assembly set up between two parties in on the casing, the edge of glass apron is the curved surface structure, glass apron lid is located on the display module assembly and with the casing is connected, its characterized in that, still including being elastic bolster, the bolster be with the identical structure of buckling of curved surface structure of glass apron, the bolster set up in the curved surface structure with between the casing, the glass apron borrows by the bolster is fixed in on the casing.

2. The curved display screen structure of claim 1, wherein the buffer member is detachably engaged with the housing.

3. The curved display screen structure of claim 2, wherein the housing defines a slot, and the buffer member protrudes with a protrusion engaging with the slot.

4. The curved display screen structure of claim 3, wherein the snap protrusions are disposed along an inner circumference of the buffer member.

5. The curved display screen structure of claim 4, wherein a supporting platform protrudes from the outside of the buffer member, and the supporting platform is hermetically disposed between the glass cover plate and the housing.

6. The curved display screen structure of claim 1, wherein the buffer member is integral with the glass cover plate.

7. The curved display screen structure of claim 6, wherein the buffer member and the glass cover plate are formed into an integral structure by injection molding in the same mold.

8. The curved display screen structure of claim 1, wherein the buffer member is adhesively attached to the glass cover plate by glue.

9. The curved display screen structure of claim 1, wherein the housing has a concave structure, and the display module is disposed in the concave structure.

10. A mobile terminal device, comprising a processing module for outputting information, and further comprising the curved display screen structure according to any one of claims 1 to 9, wherein the display module of the curved display screen structure is in communication with the processing module, and the information output by the processing module is displayed and presented by the display module.