CN219018844U - Magnetic protective shell of electronic product - Google Patents

Abstract

The utility model discloses a magnetic protective shell of an electronic product, which comprises a back plate, a magnetic ring assembly and a bracket, wherein the magnetic ring assembly is arranged on the back plate, the magnetic ring assembly is of an annular structure and is provided with an opening, the opening forms a disconnection part, the bracket comprises a fixing piece and a supporting piece, the fixing piece is fixedly connected with the back plate, the supporting piece is rotatably connected with the fixing piece, and part of the bracket is positioned at the disconnection part. Because the magnetic ring component is provided with the disconnection part, part of the support is positioned at the disconnection part, the magnetic ring component and the support are arranged on the same ring, but not the support is arranged at the edge position of the backboard, and when the support stands, the gravity center of the smart phone or the tablet personal computer is stable and is not easy to topple. The bracket and the magnetic ring component are independent, the use of the bracket does not affect the use of the magnetic ring component, the magnetic ring component can be adsorbed with external accessories, and wireless charging is not affected. In addition, the support comprises a fixing piece and a supporting piece, wherein the supporting piece is rotationally connected to the backboard through the fixing piece, and the support is stable and firm and long in service life.

Description

Magnetic protective shell of electronic product

Technical Field

The utility model relates to the technical field of electronic equipment accessories, in particular to an electronic product magnetic protective shell applied to occasions such as smart phones, tablet computers and the like.

Background

As is well known, smartphones and tablet computers are electronic products, and are consumer products common to people's life.

In order to facilitate charging, the wireless charging unit is arranged in the existing smart phone and tablet computer, so that the purpose of wireless charging of the smart phone and tablet computer by an external wireless charger is achieved by means of the wireless charging unit.

Later, in order to ensure stable connection of the smart phone or the tablet personal computer and external accessories (such as a card bag, wireless charging and the like), a magnetic ring component is built in the smart phone or the tablet personal computer, and meanwhile, the same magnetic ring component is also built in the external accessories, so that the smart phone or the tablet personal computer and the external accessories can be easily adsorbed together through the magnetic ring component to realize relative fixation, and the use of a user is greatly facilitated.

And because many users are habitually sleeved with the protective shell on the smart phone or the tablet personal computer, the thickness of the protective shell can easily influence the magnetic attraction between the external accessory and the smart phone or the tablet personal computer, so that the external accessory and the smart phone or the tablet personal computer are not firmly fixed. Therefore, the magnetic ring assembly is built in the protective shell to realize the magnetic attraction fixation of the external accessory and the protective shell. This is simpler for ordinary protective housing, because ordinary protective housing does not have other functional accessories, and the function of protective housing can not be influenced in the setting of magnetic ring subassembly, however to the protective housing that has the support, built-in magnetic ring subassembly then can influence the function of support to a certain extent, because magnetic ring subassembly has taken up the great region of protective housing backplate for the support can only set up in the border position of protective housing backplate, this just leads to the focus skew of support when standing, unstable, easy empting of smart mobile phone or panel computer.

Therefore, there is a strong need for a magnetic protective housing for electronic products, wherein the support can realize a stable supporting function, and meanwhile, the magnetic ring assembly in the protective housing can be adsorbed with external accessories, so that wireless charging is not affected.

Disclosure of Invention

The utility model aims to provide a magnetic protective shell of an electronic product, wherein a bracket of the magnetic protective shell can realize a stable supporting function, and meanwhile, a magnetic ring component in the magnetic protective shell can be adsorbed with an external accessory without influencing wireless charging.

In order to achieve the above purpose, the magnetic protective housing of the electronic product comprises a back plate, a magnetic ring assembly and a bracket, wherein the magnetic ring assembly is arranged on the back plate, the magnetic ring assembly is of an annular structure and comprises a disconnection part, the bracket comprises a fixing piece and a supporting piece, the fixing piece is fixedly connected with the back plate, the supporting piece is rotatably connected with the fixing piece, and part of the bracket is positioned at the disconnection part.

As a preferred embodiment, the fixing member is disposed at the breaking portion, and the supporting member is disposed outside the magnetic ring assembly.

Further, the fixing piece and the magnetic ring assembly are arranged at intervals, and a gap is formed between the fixing piece and the magnetic ring assembly.

Further, a positioning magnetic piece is arranged in the supporting piece.

As another preferred embodiment, the fixing member is disposed outside the magnetic ring assembly, the supporting member includes a storage state, when the supporting member is in the storage state, the supporting member is stored in the back plate, and a part of the supporting member is located at the disconnection portion.

Further, the support member includes a first portion and a second portion connected to each other, the first portion being rotatably connected to the fixing member and located outside the magnetic ring assembly, and the second portion being located at the disconnection portion.

Further, the second portion is spaced apart from the magnetic ring assembly, and a gap is formed between the second portion and the magnetic ring assembly.

Further, the support member further includes a third portion connected to an end of the second portion remote from the first portion, and when the support member is in the storage state, the third portion is located in an area surrounded by the magnetic ring assembly.

Further, a positioning magnetic member is disposed within the first portion of the support member.

Further, the support member is rectangular, or the first portion and the second portion of the support member are rectangular and the third portion is circular, the back plate is provided with a storage groove for storing the support member, and the shape of the storage groove is matched with that of the support member.

Compared with the prior art, as the magnetic ring assembly is provided with the disconnection part and part of the support is positioned at the disconnection part, the magnetic ring assembly and the support are arranged on the same ring shape, but the support is not arranged at the edge position of the backboard. The bracket and the magnetic ring component are independent, the use of the bracket does not affect the use of the magnetic ring component, the magnetic ring component can be adsorbed with external accessories, and wireless charging is not affected. In addition, the support comprises a fixing piece and a supporting piece, wherein the supporting piece is rotationally connected to the backboard through the fixing piece, and the support is stable and firm and long in service life.

Drawings

Fig. 1 is a perspective view of a magnetic attraction protective shell of an electronic product according to a first embodiment of the utility model when a support member is in a storage state.

Fig. 2 is a plan view of fig. 1 viewed in the opposite direction indicated by arrow a.

Fig. 3 is a sectional view taken along line B-B of fig. 2.

Fig. 4 is a state diagram of the magnetic attraction protective shell of the electronic product according to the first embodiment of the utility model when the electronic product stands transversely with the aid of the supporting member.

Fig. 5 is an exploded perspective view of the magnetic protective case of the electronic product shown in fig. 1.

Fig. 6 is a state diagram of the magnetic attraction protective shell of the electronic product according to the first embodiment of the utility model when the magnetic ring assembly is attached to the external fitting in a state of standing vertically with the aid of the supporting member.

Fig. 7 is a perspective view of the magnetic attraction protective shell of the electronic product according to the second embodiment of the utility model when the support member is in the storage state.

Fig. 8 is a plan view of fig. 7 viewed in the opposite direction indicated by arrow a.

Fig. 9 is a state diagram of the magnetic attraction protective shell of the electronic product according to the second embodiment of the utility model when the electronic product stands vertically with the assistance of the supporting member.

Fig. 10 is a state diagram of the magnetic attraction protective shell of the electronic product according to the second embodiment of the utility model when the electronic product stands horizontally with the aid of the supporting member.

Fig. 11 is a plan view of fig. 10 viewed in the opposite direction indicated by arrow a.

Fig. 12 is a state diagram of the magnetic attraction protective case of the electronic product according to the third embodiment of the utility model when standing vertically with the aid of the supporting member.

Fig. 13 is a state diagram of the magnetic attraction protective shell of the electronic product according to the third embodiment of the utility model when the electronic product stands laterally with the aid of the supporting member.

Detailed Description

In order to describe the technical content and constructional features of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 6, a magnetic protective housing 100 of an electronic product according to a first embodiment includes a housing 10, a magnetic ring assembly 20 magnetically attached to an external accessory 200 (such as a wireless charger) and having a ring structure, and a bracket 30. The housing 10 has a back plate 10a, the magnetic ring assembly 20 is disposed on the back plate 10a, the magnetic ring assembly 20 has an annular structure and has an opening, and the opening forms a breaking portion 211. The bracket 30 includes a fixing member 31 and a supporting member 32, the fixing member 31 is fixedly connected with the back plate 10a, the supporting member 32 is rotatably connected with the fixing member 31, and a part of the bracket 30 is located at the disconnection portion 211. Specifically, the fixing member 31 is disposed at the disconnection portion 211, and the supporting member 32 is rotatably connected to a side of the fixing member 31 away from the magnetic ring assembly 20, that is, the supporting member 32 is disposed outside the annular structure of the magnetic ring assembly 20, so that the rotation of the supporting member 32 does not interfere with the magnetic attachment of the magnetic ring assembly 20 to the external fitting 200. The fixing piece 31 and the magnetic ring assembly 20 are arranged at intervals, so that a gap D1 is formed between two sides of the fixing piece 31 and the magnetic ring assembly 20, when the magnetic ring assembly 20 is made of metal, the magnetic ring assembly 20 and the bracket 30/the fixing piece 31 cannot form a closed loop, risks of heating, power failure and the like during charging are effectively eliminated by means of the gap D1, and the size of the gap D1 is flexibly selected according to actual needs.

As shown in fig. 3, the casing 10 has a housing cavity 11 for housing the electronic product from the front of the casing 10, as shown in fig. 1-2, the casing 10 is rectangular, and of course, the casing 10 may have other shapes according to actual needs, and is not limited to those shown in fig. 1 and 2.

As shown in fig. 5, the back plate 10a is provided with an annular groove 12 for mounting the magnetic ring assembly 20, a receiving groove 13 for receiving the supporting member 32, and a mounting groove 14 for mounting the fixing member 31, and the mounting groove 14 is in butt joint and communication with the receiving groove 13. The magnetic ring assembly 20 includes a first magnet 22 disposed in the annular groove 12 and an annular cover 21 covering the annular groove 12, and the annular cover 21 is assembled and connected with the back plate 10 a. As an example, the fixing member 31 and the supporting member 32 are rotatably connected by a rotating shaft 40, and it can be seen from the figure that the rotating shaft 40 and the supporting member 32 are located outside the annular structure of the magnetic ring assembly 20, and the supporting member 32 can pivot around the axis line C of the rotating shaft 40 relative to the back plate 10a, so that the supporting member 32 has at least a storage state as shown in fig. 1 and a supporting state as shown in fig. 4 or 6 relative to the back plate 10 a. When the support member 32 is in the supporting state, the housing 10 can stand vertically with the assistance of the support member 32, the state is shown in fig. 6, and the state is shown in fig. 4, so that the electronic product (such as a smart phone or a tablet pc) can stand vertically or horizontally by means of the electronic product magnetic protective housing 100 of the first embodiment, thereby facilitating the operation of the user. Specifically, referring to fig. 4 and 6, the supporting member 32 is rectangular, so that the width of the supporting member 32 is narrower, when the housing 10 stands vertically, the short side of the supporting member 32 contacts with the external load, and when the housing 10 stands horizontally, the long side of the supporting member 32 contacts with the external load, so that a better use angle can be achieved, but not limited thereto.

Because the annular groove 12, the accommodating groove 13 and the mounting groove 14 are formed in the back plate 10a, the mounted magnetic ring assembly 20 and the fixing piece 31 are flush with the surface of the back plate 10a, and the supporting piece 32 is flush with the surface of the back plate 10a when in the accommodating state, the thickness of the back plate 10a is not increased as a whole, and the fixing piece 31 is prevented from protruding outwards from the back plate 10a to prevent the magnetic ring assembly 20 from being attached to the external fitting 200 correctly. Of course, according to practical needs, the magnetic ring assembly 20 may be protruded outwards relative to the fixing member 31 or protruded outwards simultaneously with the fixing member 31, so that the fixing member 31 can be prevented from obstructing the magnetic ring assembly 20 from being properly attached to the external fitting 200.

The support 32 is provided with a positioning magnetic member 60, the state of which is shown in fig. 3, so that the support 32 and external accessories such as a card bag can be attracted conveniently by the positioning magnetic member 60, thereby playing a positioning role. It should be noted that, the first magnet 22 and the positioning magnetic member 60 may be square magnets, and the first magnet 22 may be a plurality of magnets and may be arranged in an annular shape in the annular slot 12, as shown in fig. 5, however, the first magnet 22 may be a ring magnet with a length matching the annular slot 12 according to actual needs, so as to reduce the usage amount of the magnets, but not limited thereto. In addition, since the operator needs to open the support member 32 in the storage state, the support member 32 cannot occupy the whole space of the storage slot 13, and a certain operation space needs to be reserved, which is indicated by reference numeral 13 in fig. 1.

Referring to fig. 7 to 10, the structure of the electronic product protecting case 100' of the second embodiment is substantially the same as that of the electronic product holding case 100 of the first embodiment, and only the differences between the second embodiment and the first embodiment are described below:

in the second embodiment, the fixing member 31' is far away from the breaking portion 211 of the magnetic ring assembly 20 and is disposed outside the annular structure of the magnetic ring assembly 20; in the first embodiment, the fixing member 31 is located in the breaking portion 211 and is arranged on the same ring shape together with the magnetic ring assembly 20. In the second embodiment, in the storage state, the support 32 ' is stored in the storage slot 13 ', and a part of the support 32 ' is located at the breaking portion 211.

Specifically, the support 32 ' includes a first portion 321 ' and a second portion 322 ' that are connected, where the first portion 321 ' is rotatably connected to the fixing member 31 ' and is located outside the magnetic ring assembly 20, and the second portion 322 ' is located at the disconnection portion 211 when the support 32 ' is in the storage state. Preferably, the support 32 ' further includes a third portion 323 ', the third portion 323 ' is connected to an end of the second portion 322 ' away from the first portion 321 ', and when the support 32 ' is in the storage state, the third portion 323 ' is located in an area surrounded by the magnetic ring assembly 20. When the support 32 ' is switched to the storage state, the second portion 322 ' is spaced from the magnetic ring assembly 20, a gap D2 is formed between the second portion 322 ' and the magnetic ring assembly 20, so that a closed loop is avoided when the second portion 322 ' of the support 32 ' and the magnetic ring assembly 20 are made of metal (including alloy), the state is shown in fig. 8, and it is to be noted that the size of the preset gap D2 is flexibly designed according to actual needs. In this embodiment, the third portion 323 ' is substantially circular, the first portion 321 ' and the second portion 322 ' are rectangular, and correspondingly, the receiving groove 13 ' includes a first receiving groove 131 for receiving the third portion 323 ' of the support member 32 ' and located in the annular structure of the magnetic ring assembly 20, and a second receiving groove 132 for receiving the first portion 321 ' and the second portion 322 ' of the support member 32 ', where the second receiving groove 132 is in abutting communication with the mounting groove 14, as shown in fig. 9-10. The shape of the first receiving groove 131 is circular, and the shape of the second receiving groove 132 is square, i.e., the shape of the receiving groove 13 'is matched with the shape of the supporting piece 32'. The difference between the two embodiments is the difference in the position, structure and shape of the receiving groove 13 (13') compared with the first embodiment. Similarly, in order to facilitate the operator to open the support member 32 ' in the storage state, the support member 32 ' cannot occupy the whole space of the storage slot 13 ', and a certain operation space needs to be provided, in this embodiment, a notch 324 ' is designed in the third circular portion 323 '.

For the connection firmness, at least the first portion 321 ' of the supporting member 32 ' is made of metal, and can be stably and rotatably connected with the fixing member 31 ', the second portion 322 ' of the supporting member 32 ' can be made of metal or nonmetal, in this embodiment, the second portion 322 ' and the first portion 321 ' are integrally formed and are made of metal, and the third portion 323 ' of the supporting member 32 ' is made of nonmetal.

Since the position setting of the fixing member 31 (31 ') is different, the pivoting direction of the support member 32' of the second embodiment is opposite to that of the support member 32 of the first embodiment, specifically, the support member 32 'pivots in a direction approaching the magnet ring assembly 20 when switching from the support state shown in fig. 9 to 10 to the storage state shown in fig. 7 to 8, whereas in the first embodiment, the support member 32 pivots in a direction away from the magnet ring assembly 20 when switching from the support state shown in fig. 6 to the storage state shown in fig. 1, and thus the pivoting direction of the support member 32 (32') in the two embodiments is exactly opposite when switching from the support state to the storage state.

In addition, in the present embodiment, the positioning magnetic member 60 is disposed in the first portion 321 'of the supporting member 32'.

Except for the above description, the structure of the magnetic protective case 100' of the electronic product of the second embodiment is the same as that of the magnetic protective case 100 of the electronic product of the first embodiment, so that the description thereof is omitted.

Referring to fig. 11 to 13, the structure of the magnetic protective case 100 'for an electronic product of the third embodiment is substantially the same as that of the magnetic protective case 100' for an electronic product of the second embodiment, and the difference is as follows:

in the third embodiment, the third portion 323″ of the supporting member 32″ has a rectangular shape with an arc at its end, and the first portion 321″ and the second portion 322″ are also rectangular, so that the overall shape of the supporting member 32″ is also rectangular with an arc at its end, as shown in fig. 11; of course, according to practical needs, the third portion 323″ may also be rectangular, so that the overall shape of the support member 32″ is rectangular; in the second embodiment, the shape of the supporting member 32' is a combination of rectangle and circle.

In the present embodiment, the second receiving groove 132″ of the receiving groove 13″ is similar to the second embodiment, and the shape of the first receiving groove 131' is matched with the shape of the third portion 323″ of the supporting member 32″ to form a rectangle with an arc at the end, so that the receiving groove 13″ is entirely rectangular with an arc at the end; in the second embodiment, the shape of the receiving groove 13' is a combination of rectangle and circle.

Except for the above differences, the other embodiments are the same as those of the second embodiment, and thus will not be described in detail herein.

Compared with the prior art, as the magnetic ring assembly 20 is provided with the breaking part 211 and part of the support 30 is positioned at the breaking part 211, the magnetic ring assembly 20 and the support 30 are arranged on the same ring shape, but the support 30 is not arranged at the edge position of the back plate 10a, and the gravity center of the smart phone or the tablet personal computer is stable and is not easy to fall down when the support 30 stands. The bracket 30 and the magnetic ring assembly 20 are independent, the use of the bracket 30 does not affect the use of the magnetic ring assembly 20, the magnetic ring assembly 20 can be adsorbed with the external accessory 200, and wireless charging is not affected. In addition, the bracket 20 includes a fixing member 31 (31 ') and a supporting member 32 (32', 32 "), and the supporting member 32 (32 ', 32") is rotatably connected to the back plate 10a by the fixing member 32 (32', 32 "), so that the bracket is stable and firm, and has long service life.

It should be noted that, when the magnetic protective case 100 (100', 100 ") of the electronic product is applied to a smart phone, it may be called a magnetic protective case of the smart phone, and applied to a tablet computer, it may be called a magnetic protective case of the tablet computer.

The foregoing disclosure is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. The utility model provides a protective housing is inhaled to electronic product magnetism, its characterized in that includes backplate, magnetic ring subassembly and support, the magnetic ring subassembly is located the backplate, the magnetic ring subassembly is annular structure and includes the disconnection portion, the support includes mounting and support piece, the mounting with backplate fixed connection, the support piece with the mounting rotationally connects, part the support is located the disconnection portion.

2. The protective case of claim 1, wherein the fixing member is disposed at the breaking portion, and the supporting member is disposed outside the magnetic ring assembly.

3. The protective case of claim 2, wherein the fixing member is disposed at a distance from the magnetic ring assembly, and a gap is formed between the fixing member and the magnetic ring assembly.

4. The protective case of claim 2, wherein the support member has a positioning magnetic member disposed therein.

5. The protective case of claim 1, wherein the fixing member is disposed outside the magnetic ring assembly, the supporting member includes a storage state, when the supporting member is in the storage state, the supporting member is stored in the back plate, and a portion of the supporting member is located at the disconnection portion.

6. The protective case of claim 5, wherein the support member includes a first portion and a second portion connected to each other, the first portion being rotatably connected to the fixing member and located outside the magnetic ring assembly, the second portion being located at the disconnection portion.

7. The electronics magnet protective case of claim 6, wherein the second portion is spaced apart from the magnet ring assembly and a gap is formed between the second portion and the magnet ring assembly.

8. The protective case of claim 6, wherein the support further comprises a third portion, the third portion being connected to an end of the second portion remote from the first portion, the third portion being located within an area defined by the magnetic ring assembly when the support is in the storage state.

9. The protective case of claim 6, wherein the first portion of the support member has a positioning magnetic member disposed therein.

10. The electronic product magnet protective case of claim 8, wherein the support is rectangular, or the first and second portions of the support are rectangular and the third portion is circular; the backboard is provided with a storage groove for storing the supporting piece, and the shape of the storage groove is matched with that of the supporting piece.

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