CN-224218426-U - Mobile terminal protective housing

CN224218426UCN 224218426 UCN224218426 UCN 224218426UCN-224218426-U

Abstract

The embodiment of the utility model discloses a mobile terminal protective housing. The mobile terminal protection shell comprises a shell body, wherein the shell body comprises a containing cavity for containing a mobile terminal and a bottom plate, the bottom plate is arranged at the bottom of the containing cavity and comprises a first opening, and the display screen is embedded in the first opening and has a thickness greater than or equal to that of the display screen. Through embedding the display screen into the thickness that the bottom plate of protective housing inside set up the bottom plate simultaneously is greater than or equal to the thickness of display screen, prevent to protect the stress transfer that elastic deformation produced of shell to the display screen on, and then realize protecting the display screen not damaged.

Inventors

ZHANG BO
BI XINGANG
HU YONGLAN
ZHAO YANG

Assignees

北京翌光智能电子科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250326

Claims (11)

1. A protective case for a mobile terminal, comprising: A housing including a receiving chamber for receiving the mobile terminal and a bottom plate; The bottom plate is arranged at the bottom of the accommodating cavity and comprises a first opening; The display screen is embedded in the first opening, and the thickness of the bottom plate is greater than or equal to the thickness of the display screen.
2. The protective case of claim 1, further comprising a circuit board, the circuit board comprising: The sensing assembly, the control circuit board and the first flexible circuit board; The bottom plate further comprises a second opening communicated with the first opening, and the induction component, the control circuit board and the first flexible circuit board are embedded in the second opening; The first flexible circuit board is arranged in a lamination mode with the display screen, one end of the first flexible circuit board is fixedly connected with the control circuit board, and the other end of the first flexible circuit board is fixedly connected with one side, away from the control circuit board, of the display screen.
3. The protective case of claim 2, wherein the protective case comprises a cover, The bottom plate further comprises a third opening arranged on one side of the first opening far away from the second opening, and the third opening is communicated with the first opening; The display screen is far away from one side of the control circuit board and is provided with a second flexible circuit board, and the second flexible circuit board is fixedly connected with the first flexible circuit board in the third opening.
4. The protective case of claim 3, wherein the protective case comprises a cover, The bottom plate further comprises a camera hole, and the second opening and the camera hole are arranged on the same side of the first opening.
5. The protective case of claim 2, further comprising a bracket or a magnetic ring, wherein the side of the base plate away from the accommodating cavity further comprises a groove surrounding the first opening, and wherein the bracket or the magnetic ring is disposed in the groove.
6. The protective case of claim 5, wherein the bracket or magnetic ring comprises a light-transmitting region having an area less than or equal to an area of a display region of the display screen.
7. The protective case of claim 5, further comprising a cover plate including a through hole allowing the bracket or the magnetic attraction ring to pass therethrough, the through hole having an area smaller than an area of the first opening.
8. The mobile terminal protective case according to claim 5, wherein the bracket includes a supporting portion, a rotating portion, and a fixing portion, the supporting portion being connected to the rotating portion through a rotation shaft; The fixed part is sleeved on the periphery of the rotating part, and the rotating part and the fixed part can relatively rotate in the same plane.
9. The mobile terminal protective case according to claim 8, wherein the supporting portion and the rotating portion are both opaque annular plates, the fixing portion includes a transparent circular plate, a side plate disposed around the transparent circular plate, and a limiting plate disposed on a side of the side plate away from the transparent circular plate; The inner ring areas of the supporting part and the rotating part are equal to the light transmission area of the bracket.
10. The mobile terminal protective case of claim 1, further comprising a graphene heat dissipation plate disposed on a side of the bottom plate adjacent to the receiving cavity; The bottom plate and the shell are integrally formed or connected in an adhesive mode.
11. The protective case of claim 1, wherein the display comprises an electrophoretic display, a powdered electronic display, a cholesteric liquid crystal display, a bistable nematic liquid crystal display, an interferometric modulator display, or an electrowetting display.

Description

Mobile terminal protective housing Technical Field The embodiment of the utility model relates to the technical field of protective cases, in particular to a mobile terminal protective case. Background With the intelligent development of mobile terminals such as tablet computers and mobile phones, people use mobile terminals more and more frequently, and now, the mobile terminals have been developed as an indispensable part of life. In the use process, people often sleeve a protective housing on the mobile terminal, and an intelligent protective housing capable of emitting light and even displaying patterns gradually appears on the market. The intelligent protection shell in the prior art is generally made of an elastic material integrally, and the display screen inside the protection shell is extremely easy to damage due to bending force in the process of installation or use. Disclosure of utility model The embodiment of the utility model provides a mobile terminal protective housing, which aims to solve the problem that the inside of the existing protective housing is easy to damage. In order to realize the technical problems, the utility model adopts the following technical scheme: the embodiment of the utility model provides a mobile terminal protection shell, which comprises the following components: The mobile terminal comprises a shell, a first opening and a second opening, wherein the shell comprises a containing cavity for containing the mobile terminal and a bottom plate, the bottom plate is arranged at the bottom of the containing cavity, and the bottom plate comprises a first opening; The display screen is embedded in the first opening, and the thickness of the bottom plate is greater than or equal to the thickness of the display screen. Optionally, the device further comprises a circuit board, wherein the circuit board comprises an induction component, a control circuit board and a first flexible circuit board; The bottom plate further comprises a second opening communicated with the first opening, and the induction component, the control circuit board and the first flexible circuit board are embedded in the second opening; The first flexible circuit board is arranged in a lamination mode with the display screen, one end of the first flexible circuit board is fixedly connected with the control circuit board, and the other end of the first flexible circuit board is fixedly connected with one side, away from the control circuit board, of the display screen. Optionally, the bottom plate further includes a third opening disposed on a side of the first opening away from the second opening, and the third opening is in communication with the first opening; The display screen is far away from one side of the control circuit board and is provided with a second flexible circuit board, and the second flexible circuit board is fixedly connected with the first flexible circuit board in the third opening. Optionally, the bottom plate further includes a camera hole, and the second opening and the camera hole are disposed on the same side as the first opening. Optionally, the device further comprises a bracket or a magnetic attraction ring, wherein one side of the bottom plate, which is far away from the accommodating cavity, further comprises a groove which is arranged around the first opening, and the bracket is arranged in the groove. Optionally, the bracket or the magnetic attraction ring includes a light transmission area, and the area of the light transmission area is smaller than or equal to the area of the display screen. Optionally, the cover plate further comprises a cover plate, wherein the cover plate comprises a through hole allowing the bracket or the magnetic attraction ring to pass through, and the area of the through hole is smaller than that of the first opening. Optionally, the bracket comprises a supporting part, a rotating part and a fixing part, wherein the supporting part is connected with the rotating part through a rotating shaft; The fixed part is sleeved on the periphery of the rotating part, and the rotating part and the fixed part can relatively rotate in the same plane. Optionally, the supporting part and the rotating part are both opaque annular plates, the fixing part comprises a transparent circular plate, a side plate arranged around the transparent circular plate and a limiting plate, and the limiting plate is arranged on one side of the side plate away from the transparent circular plate; The inner ring areas of the supporting part and the rotating part are equal to the light transmission area of the bracket. Optionally, the solar cell module further comprises a graphene heat dissipation plate, wherein the graphene heat dissipation plate is arranged on one side of the bottom plate, which is close to the accommodating cavity; The bottom plate and the shell are integrally formed or are connected in an adhesive mode; preferably, the display screen comprises an electrophoretic d