Mobile phone shell with display screen

Abstract

The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell with a display screen, which comprises a mobile phone shell body provided with a mainboard mounting groove, a display screen mounting groove and a connecting groove, and the mainboard mounting groove is communicated with the display screen mounting groove through the connecting groove; the main board is positioned in the main board mounting groove; the display screen is positioned in the display screen mounting groove; the FPC board is located in the connecting groove, and the two ends of the FPC board are electrically connected with the main board and the display screen respectively; the mobile phone shell further comprises a folding groove used for folding and containing the FPC board, and the folding groove is communicated with the connecting groove. According to the mobile phone shell, the mainboard and the display screen are connected through the FPC board, so that the mobile phone shell has a display function; the mainboard mounting groove, the display screen mounting groove and the connecting groove are arranged, so that the space of the mobile phone shell can be reasonably utilized, and stable assembly of the display screen and the mainboard is realized; the design of the folding groove is used for folding and storing the FPC board, the redundant length of the FPC board is folded and stored in the folding groove, the FPC board is prevented from being folded and damaged, and then the FPC board is adapted to mainboards and display screens of different models.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell with a display screen. Background Art

[0002] A mobile phone case is an ornament that protects or decorates the appearance of a mobile phone. With the improvement of people's living standards, the decoration of mobile phone case products has become more and more diverse. Nowadays, mobile phone cases equipped with display screen functions are gradually known by the public. This type of mobile phone case not only protects the mobile phone, but the screen on the back of the mobile phone case can also provide users with more intuitive and convenient display needs. For example, in the patent document with application number 202222081483.5, a multifunctional mobile phone case is proposed, including a mobile phone case and an auxiliary structure, the inner side of the mobile phone case is fixed with an auxiliary structure, the auxiliary structure includes an electronic ink screen, the electronic ink screen is clamped on the inner wall of the mobile phone case, and one side of the electronic ink screen is electrically connected with an NFC circuit board. By connecting the electronic ink screen with the NFC circuit board, the NFC circuit board exchanges data with the mobile phone, so that the data in the mobile phone is displayed through the electronic ink screen, which can not only realize the information on the electronic ink screen to turn up and down, but also facilitate learning. However, the mobile phone case cannot adapt to the connection between different models of ink screens and NFC circuit boards. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a mobile phone case with a display screen, and the structural design of the mobile phone case can adapt to the connection between display screens of different models and motherboards.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A mobile phone case with a display screen, characterized in that the mobile phone case comprises:

[0006] The mobile phone case body has a mainboard mounting slot, a display screen mounting slot and a connection slot, and the mainboard mounting slot and the display screen mounting slot are connected through the connection slot;

[0007] A motherboard, located in the motherboard mounting slot;

[0008] A display screen, located in the display screen mounting slot;

[0009] The FPC board is located in the connection slot, and two ends of the FPC board are electrically connected to the main board and the display screen respectively;

[0010] The mobile phone case also includes a folding groove for folding and storing the FPC board, and the folding groove is connected to the connecting groove.

[0011] In the utility model, the main board and the display screen are connected by an FPC board, so that the mobile phone case has a display function; the setting of the main board mounting groove, the display screen mounting groove and the connecting groove can reasonably utilize the space of the mobile phone case itself to achieve stable assembly of the display screen and the main board; the design of the folding groove can be used to fold and store the FPC board, so that the FPC board can be made larger, and the excess length can be folded and stored in the folding groove to prevent the FPC board from being folded and damaged, so that different models of main boards and display screens can be adapted.

[0012] Furthermore, the depth of the mainboard installation groove is greater than the depth of the folding groove, and the depth of the folding groove is greater than the depth of the display screen installation groove, and the three form a stepped structure, so as to facilitate the structural layering of the mainboard and the display screen to be strengthened, work independently, and also facilitate the FPC board to be folded and stored in the folding groove when it is too long.

[0013] Furthermore, the mobile phone case body also includes a bottom plate and a frame formed by extending the edge of the bottom plate, and the bottom plate and the frame are inwardly arranged to form a receiving cavity for receiving the mobile phone.

[0014] Furthermore, the accommodating cavity is also provided with an antenna mounting groove for mounting the antenna.

[0015] Furthermore, an inner cover plate is provided on the accommodating cavity, and the size of the inner cover plate is consistent with that of the accommodating cavity. When the antenna is installed in the antenna mounting slot, the inner cover plate is installed above the antenna mounting slot to completely seal the accommodating cavity, thereby shielding the antenna mounting slot and the antenna.

[0016] Preferably, the inner cover plate is made of lightweight materials such as PE material. Such a structural installation can cover the antenna, allowing the mobile phone to be better installed in the mobile phone case, and can also realize information communication between the antenna and the mobile phone.

[0017] Furthermore, a hole is provided below the antenna installation slot, and the hole extends into the mainboard installation slot. The antenna is connected to the mainboard through the hole. Such a structural setting realizes stable transmission between the antenna and the mainboard and has a strong signal receiving capability.

[0018] Furthermore, a first avoidance groove is provided at the top of the display screen installation groove, and an elastic buckle is also provided on the first avoidance groove. The elastic buckle is fixedly installed with the first avoidance groove, which is convenient for fixing when installing the display screen and also enables convenient disassembly of the display screen.

[0019] Furthermore, the display screen installation groove is rectangular, and a second avoidance groove is provided at the bottom corner of the display screen installation groove. There are at least two second avoidance grooves, and the second avoidance grooves form an avoidance space, which is conducive to the installation of the display screen and convenient for its disassembly.

[0020] Furthermore, the mobile phone case also includes an outer cover plate, which is installed above the display screen. The size of the outer cover plate fits the shape of the outer bottom of the mobile phone case, so that the mainboard mounting groove and the display screen mounting groove can be covered.

[0021] The beneficial effect of the utility model lies in that, compared with the prior art, in the utility model, the main board and the display screen are connected by the FPC board, so that the mobile phone case has a display function; the setting of the main board mounting groove, the display screen mounting groove and the connecting groove can reasonably utilize the space of the mobile phone case itself to achieve stable assembly of the display screen and the main board; the design of the folding groove can be used to fold and store the FPC board, so that the FPC board can be made larger, and the excess length can be folded and stored in the folding groove to prevent the FPC board from being folded and damaged, and then it can be adapted to different models of main boards and display screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the explosion structure of the utility model after omitting the outer cover plate.

[0023] Figure 2 It is a schematic diagram of the explosion structure of the utility model from a first angle.

[0024] Figure 3 It is a schematic diagram of the explosion structure of the utility model from a second angle.

[0025] Figure 4 yes Figure 3 Enlarged view of point A. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] To achieve the above purpose, the technical solution of the utility model is as follows:

[0028] See also Figure 1-4 To achieve the above purpose, the technical solution of the utility model is as follows:

[0029] A mobile phone case with a display screen, characterized in that the mobile phone case comprises:

[0030] The mobile phone case body 1 has a mainboard mounting slot 2, a display screen mounting slot 3 and a connection slot 4, and the mainboard mounting slot 2 and the display screen mounting slot 3 are connected through the connection slot 4;

[0031] Main board 21, located in the main board installation slot 2;

[0032] Display screen 31, located in the display screen mounting slot 3;

[0033] The FPC board 5 is located in the connection slot 4, and two ends of the FPC board 5 are electrically connected to the main board 21 and the display screen 31 respectively;

[0034] The mobile phone case further comprises a folding groove 6 for folding and storing the FPC board 5 , and the folding groove 6 is communicated with the connecting groove 4 .

[0035] In the present invention, the main board 21 and the display screen 31 are connected by the FPC board 5, so that the mobile phone case has a display function; the setting of the main board mounting groove 2, the display screen mounting groove 3 and the connecting groove 4 can reasonably utilize the space of the mobile phone case itself to achieve stable assembly of the display screen 31 and the main board 21; the design of the folding groove 6 can be used to fold and store the FPC board 5, so that the FPC board 5 can be made larger, and the excess length can be folded and stored in the folding groove 6 to prevent the FPC board 5 from being folded and damaged, so that different models of main boards 21 and display screens 31 can be adapted.

[0036] In this embodiment, the depth of the mainboard mounting groove 2 is greater than the depth of the folding groove 6, and the depth of the folding groove 6 is greater than the depth of the display screen mounting groove 3, and the three form a stepped structure. This facilitates the structural layering of the mainboard 21 and the display screen 31 to be strengthened, and to work independently, and also facilitates the FPC board 5 to be folded and stored in the folding groove 6 when it is too long.

[0037] In this embodiment, the mobile phone case body 1 further includes a bottom plate 11 and a frame 12 formed by extending the edge of the bottom plate 11 , and the bottom plate 11 and the frame 12 are inwardly arranged to form an accommodating cavity 7 for accommodating a mobile phone.

[0038] In this embodiment, an antenna installation slot 8 for installing the antenna is further provided on the accommodating cavity 7 . Preferably, after the antenna is installed in the antenna installation slot 8 , its height is flush with the bottom plate 11 .

[0039] In this embodiment, an inner cover plate 9 is further provided on the accommodating cavity 7. The size of the inner cover plate 9 is consistent with that of the accommodating cavity 7. When the antenna 81 is installed in the antenna mounting slot 8, the inner cover plate 9 is installed above the antenna mounting slot 8 to completely close the accommodating cavity 7, thereby shielding the antenna mounting slot 8 and the antenna.

[0040] Preferably, the inner cover plate 9 is made of a lightweight material such as PE material. Such a structural installation can cover the antenna, allowing the mobile phone to be better installed in the mobile phone case, and can also realize information communication between the antenna and the mobile phone.

[0041] In this embodiment, a hole 10 is provided below the antenna mounting slot 8, and the hole 10 extends into the mainboard mounting slot 21. The antenna is connected to the mainboard 2 through the hole 10. Such a structural setting realizes stable transmission between the antenna and the mainboard 2 and has a strong signal receiving capability.

[0042] In this embodiment, a first avoidance groove 110 is provided at the top of the display screen installation groove 3, and an elastic buckle 120 is also provided on the first avoidance groove 110. The elastic buckle 120 is fixedly installed with the first avoidance groove 110, which is convenient for fixing when installing the display screen 31, and can also realize convenient disassembly of the display screen 31.

[0043] In this embodiment, the display screen installation groove 3 is rectangular, and a second avoidance groove 130 is set at the bottom corner of the display screen installation groove 3. There are at least two second avoidance grooves 130, which form an avoidance space, which is conducive to the installation of the display screen 31 and convenient for its disassembly.

[0044] In this embodiment, the mobile phone case also includes an outer cover plate 140, which is installed above the display screen 31. The size of the outer cover plate 140 fits the bottom shape of the mobile phone case, so that the mainboard mounting slot 2 and the display screen mounting slot 3 can be covered.

[0045] Preferably, the outer cover plate 140 is made of a light-transmitting material, and the display screen 31 can display specific image information and the like through the outer cover plate 140 .

[0046] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

Claims

1. A mobile phone case with a display screen, characterized in that: include: The mobile phone case body has a mainboard mounting slot, a display screen mounting slot and a connection slot, and the mainboard mounting slot and the display screen mounting slot are connected through the connection slot; The motherboard is located in the motherboard mounting slot; A display screen, located in the display screen mounting slot; The FPC board is located in the connection slot, and two ends of the FPC board are electrically connected to the main board and the display screen respectively; The mobile phone case also includes a folding groove for folding and storing the FPC board, and the folding groove is connected to the connecting groove.

2. A mobile phone case with a display screen as claimed in claim 1, characterized in that: The depth of the mainboard mounting groove is greater than the depth of the folding groove, and the depth of the folding groove is greater than the depth of the display screen mounting groove, and the three form a stepped structure.

3. A mobile phone case with a display screen as claimed in claim 1, characterized in that: The mobile phone case body also includes a bottom plate and a frame formed by extending the edge of the bottom plate, and the bottom plate and the frame are inwardly arranged to form a receiving cavity for receiving the mobile phone.

4. A mobile phone case with a display screen as claimed in claim 3, characterized in that: The accommodating cavity is also provided with an antenna installation slot for installing the antenna.

5. A mobile phone case with a display screen as claimed in claim 3, characterized in that: The accommodating cavity is also provided with an inner cover plate, and the size of the inner cover plate is consistent with that of the accommodating cavity.

6. A mobile phone case with a display screen as claimed in claim 4, characterized in that: A hole is arranged below the antenna installation slot, and the hole extends into the mainboard installation slot.

7. A mobile phone case with a display screen as claimed in claim 1, characterized in that: A first avoidance groove is arranged at the top of the display screen installation groove, and an elastic buckle is also arranged on the first avoidance groove, and the elastic buckle is fixedly installed with the first avoidance groove.

8. A mobile phone case with a display screen as claimed in claim 1, characterized in that: The display screen installation slot is rectangular, and a second avoidance slot is arranged at a bottom corner of the display screen installation slot, and there are at least two second avoidance slots.

9. A mobile phone case with a display screen as claimed in claim 1, characterized in that: The mobile phone case also includes an outer cover plate, which is installed above the display screen.

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