High-crown textured mobile phone back cover

Abstract

The utility model provides a kind of high crown texture mobile phone back cover, above-mentioned high crown texture mobile phone back cover in working process, when need to be placed to high crown texture mobile phone back cover on mobile phone body, finger passes through pressing drive mouth and act on driving plate, to promote the driving plate, driving slope on driving plate and passive slope slide abutment, to promote the clamping plate along with sliding through channel sliding, so that the end of clamping plate is exposed to sliding through channel and is inserted into the insertion slot on mobile phone body.In this process, clamping plate driving sliding plate moves along with limit slide to compress compression spring.Compression spring is compressed in the process of sliding plate moving along with limit slide, and each hemispherical damping block is inserted into a damping slot and is connected with back cover body, to limit the position of driving plate, to ensure the state of driving mechanism.Above-mentioned high crown texture mobile phone back cover is convenient to install and disassemble.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone back covers, and in particular to high-textured mobile phone back covers. Background Technology

[0002] A smartphone is a general term for any type of mobile phone that has its own operating system and independent running space, allows users to install third-party services such as games and navigation apps, and can access wireless networks via mobile communication networks. Smartphones have become one of the most important technological products in modern life. Various software platforms and other technologies have made smartphones an indispensable part of human society, significantly influencing progress in the economic and scientific fields. The smartphone evolved from the PDA (Personal Handyphone System). Early PDAs did not have calling capabilities, but as users became increasingly reliant on their personal information processing functions and were not accustomed to carrying both a PDA and a mobile phone at all times, manufacturers ported the PDA operating system to mobile phones, thus giving rise to the concept of a smartphone. Smartphones have more comprehensive processing capabilities and functions than traditional mobile phones.

[0003] The back cover of a mobile phone is one of its important hardware components, used to connect to the body and protect the internal structure of the phone. However, traditional mobile phone back covers, such as the one with application number CN202323193612.0, entitled "A Textured Mobile Phone Back Cover," are inconvenient to install and remove. Utility Model Content

[0004] Therefore, it is necessary to provide a textured mobile phone back cover that addresses the technical problem of traditional mobile phone back covers being inconvenient to install and remove.

[0005] A textured mobile phone back cover includes: a back cover body and a driving mechanism; the driving mechanism is disposed within the back cover body. The back cover body has a high-crowned texture on its back side; a press-drive port is provided in the middle area of ​​the back cover body; a sliding cavity is provided inside the back cover body, and the press-drive port communicates with the middle area of ​​the sliding cavity; several damping grooves are evenly provided at the bottom of the sliding cavity; two sliding passages are symmetrically provided on both sides of the sliding cavity on the back cover body, and both sliding passages are connected to one end of the sliding cavity; two limiting slides are symmetrically provided on both sides of the sliding cavity on the back cover body, and each limiting slide is connected to one of the sliding passages. The driving mechanism includes a driving plate and two locking assemblies; the driving plate is adapted to the sliding cavity, inserted into the sliding cavity and slidably connected to the rear cover body; a plurality of hemispherical damping blocks are evenly arranged on the underside of the driving plate; the hemispherical damping blocks are adapted to the damping grooves, each hemispherical damping block is correspondingly inserted into a damping groove and connected to the rear cover body; the driving plate has driving inclined surfaces on both sides near the end of the sliding passage. Two locking components are symmetrically arranged on both sides of the drive plate. Each locking component includes a locking plate, a sliding plate, and a compression spring. The locking plate is adapted to the sliding passage, inserted into the sliding passage, and slidably connected to the rear cover body. A passive inclined surface is provided at one end of the locking plate near the drive plate, adapted to the driving inclined surface, and slidably abutting against the driving inclined surface. The sliding plate is perpendicularly connected to the locking plate, adapted to the limiting slide, inserted into the limiting slide, and slidably connected to the rear cover body. The sliding plate is elastically connected to one inner wall of the limiting slide through the compression spring. As the drive plate slides along the sliding cavity, it can drive each of the card slot plates to be exposed outside the sliding passage.

[0006] In one embodiment, each of the hemispherical damping blocks is integrally formed with the drive plate.

[0007] In one embodiment, the hemispherical damping blocks are arranged in an array uniformly on the drive plate.

[0008] In one embodiment, the sliding plate and the positioning plate are integrally formed.

[0009] In one embodiment, the portion of the drive plate that is exposed above the press drive port is provided with anti-slip texture.

[0010] In one embodiment, an anti-slip pad is embedded in the portion of the drive plate that is exposed above the press drive port.

[0011] In one embodiment, the anti-slip pad is a soft rubber pad.

[0012] In one embodiment, the anti-slip pad is a soft silicone pad.

[0013] In one embodiment, the anti-slip mat is a soft plastic mat.

[0014] In one embodiment, the anti-slip pad is provided with anti-slip texture.

[0015] During operation, when the textured back cover is to be placed onto the phone body, a finger passes through the pressing drive port and applies pressure to the drive plate to push it. The driving inclined surface on the drive plate slides against the passive inclined surface, thereby pushing the locking plate along the sliding passage, so that one end of the locking plate protrudes from the sliding passage and is inserted into the insertion slot on the phone body. During this process, the locking plate drives the sliding plate to move along the limiting slide to compress the compression spring. When the textured back cover is to be placed onto the phone body, a finger passes through the pressing drive port and applies pressure to the drive plate to push it away from the two locking plates. The compression spring recovers its elastic deformation and drives the locking plate along the sliding passage through the sliding plate, so that the locking plate is fully retracted into the sliding passage and can be pulled out from the insertion slot on the phone body. Each hemispherical damping block is correspondingly inserted into a damping groove and connected to the back cover body, thereby limiting the position of the drive plate to ensure the state of the drive mechanism. The aforementioned textured back cover is easy to install and remove. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a textured mobile phone back cover in one embodiment; Figure 2 This is a partially enlarged structural diagram of a textured mobile phone back cover in one embodiment; Figure 3 This is a schematic diagram of the structure of a textured mobile phone back cover in one embodiment. Detailed Implementation

[0017] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below. In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Please refer to the following: Figures 1 to 3 This utility model provides a textured mobile phone back cover 10, which includes a back cover body 100 and a driving mechanism 200. The driving mechanism 200 is disposed within the back cover body 100.

[0023] The back cover body 100 has a high-crowned texture 110 on its back side. A press-drive port 101 is provided in the middle area of ​​the back side of the back cover body 100. A sliding cavity 102 is provided inside the back cover body 100, and the press-drive port 101 communicates with the middle area of ​​the sliding cavity 102. Several damping grooves 103 are evenly provided at the bottom of the sliding cavity 102. Two sliding passages 104 are symmetrically provided on both sides of the sliding cavity 102 on the back cover body 100, and both sliding passages 104 are connected to one end of the sliding cavity 102. Two limiting slides 105 are symmetrically provided on both sides of the sliding cavity 102 on the back cover body 100, and each limiting slide 105 is connected to a corresponding sliding passage 104.

[0024] It should be noted that the back cover body 100 is a conventional design. In one embodiment, the back cover body 100 has a sound hole, a flash hole, and a camera hole. This is prior art and will not be described in detail here. In this application, the shape, structure, and construction of the back cover body 100 are not limited, nor are the models, shapes, and sizes of the mobile phones to which it is adapted, in order to achieve the maximum scope of protection of this application.

[0025] The drive mechanism 200 includes a drive plate 210 and two locking assemblies 220. The drive plate 210 is adapted to the sliding cavity 102, and is inserted into the sliding cavity 102 and slidably connected to the rear cover body 100. A plurality of hemispherical damping blocks 211 are uniformly arranged on the underside of the drive plate 210. In this embodiment, each hemispherical damping block 211 is integrally formed with the drive plate 210. Further, the hemispherical damping blocks 211 are evenly arranged in an array on the drive plate 210. The hemispherical damping blocks 211 are adapted to the damping grooves 103, and each hemispherical damping block 211 is correspondingly inserted into a damping groove 103 and connected to the rear cover body 100. Drive ramps are provided on both sides of the drive plate 210 near the end of the sliding passage 104.

[0026] Two locking components 220 are symmetrically arranged on both sides of the drive plate 210. Each locking component 220 includes a locking plate 221, a sliding plate 222, and a compression spring 223. The locking plate 221 is adapted to the sliding passage 104, and is inserted into the sliding passage 104 and slidably connected to the rear cover body 100. A passive inclined surface is provided at one end of the locking plate 221 near the drive plate 210. The passive inclined surface is adapted to the driving inclined surface and slides against it. The sliding plate 222 is perpendicularly connected to the locking plate 221. In this embodiment, the sliding plate 222 and the locking plate 221 are integrally formed. The sliding plate 222 is adapted to the limiting slide 105, and is inserted into the limiting slide 105 and slidably connected to the rear cover body 100. The sliding plate 222 is elastically connected to the inner wall of one side of the limiting slide 105 via a compression spring 223.

[0027] As the drive plate 210 slides along the sliding cavity 102, it can drive each locking plate 221 part to be exposed in the sliding passage 104.

[0028] To facilitate driving the drive plate 210, in one embodiment, the portion of the drive plate 210 exposed above the press drive opening 101 is provided with anti-slip texture 211 to increase the anti-slip performance of the drive plate 210, thereby increasing the friction between the hand and the drive plate 210. In another embodiment, an anti-slip pad is embedded in the portion of the drive plate 210 exposed above the press drive opening 101. The anti-slip pad is a soft rubber pad. In another embodiment, the anti-slip pad is a soft silicone pad. In yet another embodiment, the anti-slip pad is a soft plastic pad. In other embodiments, the anti-slip pad is provided with anti-slip texture. This facilitates driving the drive plate 210, thereby increasing the working stability of the drive mechanism 200.

[0029] During operation, when the textured back cover 10 needs to be placed onto the phone body, a finger passes through the pressing drive port 101 and acts on the drive plate 210 to push the drive plate 210. The driving inclined surface on the drive plate 210 slides and abuts against the passive inclined surface, thereby pushing the locking plate 221 to slide along the sliding through channel 104, so that one end of the locking plate 221 protrudes from the sliding through channel 104 and is inserted into the insertion slot on the phone body. During this process, the locking plate 221 drives the sliding plate 222 to move along the limiting slide 105 to compress the compression spring 223. When the textured back cover 10 needs to be placed onto the phone body, a finger passes through the pressing drive port 101 and acts on the drive plate 210 to push the drive plate 210 away from the two locking plates 221. The compression spring 223 restores its elastic deformation and drives the locking plate 221 to move along the sliding passage 104 via the sliding plate 222, so that the locking plate 221 is fully retracted into the sliding passage 104 and can be pulled out from the insertion slot on the phone body. Each hemispherical damping block 211 is correspondingly inserted into a damping groove 103 and connected to the back cover body 100, thereby limiting the position of the drive plate 210 to ensure the state of the drive mechanism 200. The above-mentioned high-textured phone back cover 10 is easy to install and remove. The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A textured mobile phone back cover, characterized in that, include: The rear cover body and the drive mechanism; the drive mechanism is disposed within the rear cover body; The back cover body has a high crown texture on the back side; A pressing drive port is provided in the middle area of ​​the back of the rear cover body; a sliding cavity is provided inside the rear cover body, and the pressing drive port communicates with the middle area of ​​the sliding cavity; a plurality of damping grooves are evenly provided at the bottom of the sliding cavity; two sliding passages are symmetrically provided on both sides of the sliding cavity on the rear cover body, and both sliding passages are connected to one end of the sliding cavity; two limiting slides are symmetrically provided on both sides of the sliding cavity on the rear cover body, and each limiting slide is connected to one of the sliding passages. The driving mechanism includes a driving plate and two locking assemblies; the driving plate is adapted to the sliding cavity, inserted into the sliding cavity and slidably connected to the rear cover body; a plurality of hemispherical damping blocks are evenly arranged on the underside of the driving plate; the hemispherical damping blocks are adapted to the damping grooves, each hemispherical damping block is correspondingly inserted into a damping groove and connected to the rear cover body; the driving plate has driving inclined surfaces on both sides near the end of the sliding passage. Two locking components are symmetrically arranged on both sides of the drive plate. Each locking component includes a locking plate, a sliding plate, and a compression spring. The locking plate is adapted to the sliding passage, inserted into the sliding passage, and slidably connected to the rear cover body. A passive inclined surface is provided at one end of the locking plate near the drive plate, adapted to the driving inclined surface, and slidably abutting against the driving inclined surface. The sliding plate is perpendicularly connected to the locking plate, adapted to the limiting slide, inserted into the limiting slide, and slidably connected to the rear cover body. The sliding plate is elastically connected to one inner wall of the limiting slide through the compression spring. As the drive plate slides along the sliding cavity, it can drive each of the card slot plates to be exposed outside the sliding passage.

2. The textured mobile phone back cover according to claim 1, characterized in that, Each of the hemispherical damping blocks is integrally formed with the drive plate.

3. The textured mobile phone back cover according to claim 1, characterized in that, The hemispherical damping blocks are arranged in an array and uniformly disposed on the drive plate.

4. The textured mobile phone back cover according to claim 1, characterized in that, The sliding plate and the positioning plate are integrally formed.

5. The textured mobile phone back cover according to claim 1, characterized in that, The portion of the drive plate that is exposed above the pressing drive port is provided with anti-slip texture.

6. The textured mobile phone back cover according to claim 1, characterized in that, An anti-slip pad is embedded in the portion of the drive plate that is exposed above the pressing drive port.

7. The textured mobile phone back cover according to claim 6, characterized in that, The anti-slip mat is a soft rubber mat.

8. The textured mobile phone back cover according to claim 6, characterized in that, The anti-slip mat is a soft silicone mat.

9. The textured mobile phone back cover according to claim 6, characterized in that, The anti-slip mat is a soft plastic mat.

10. The textured mobile phone back cover according to claim 6, characterized in that, The anti-slip mat has anti-slip patterns.

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