CN216531406U - A protective shell of a foldable electronic terminal - Google Patents

Abstract

The utility model provides a protective shell of a foldable electronic terminal. The foldable electronic terminal comprises a first folding body and a second folding body connected to one side of the first folding body through a hinge. The protective shell comprises a first shell, A protection piece, a soft connection component, a magnetic attraction component and a second housing, the first housing has a first installation slot for embedding the first folding body, and the protection piece is rotatably connected to the first housing through the soft connection component one side of the protector, the protector has a first side close to the first casing and a second side far away from the first casing, the magnetic component is fixed on the protector and located between the first side and the second side, The magnetic attracting assembly is used for attracting with the hinge, and the second casing has a second mounting groove for embedding the second folding body. The solution can effectively protect the hinge, make the cover and closing operation simpler, and make the thickness of the edge of the second casing smaller, which not only saves materials, but also makes the screen operation of the electronic terminal more convenient.

Description

A protective shell of a foldable electronic terminal

technical field

The utility model belongs to the technical field of auxiliary products for electronic products, in particular to a protective shell of a foldable electronic terminal.

Background technique

With the development and maturity of flexible display technology, electronic terminals using curved screens have also emerged. Among them, the application of flexible display technology to the extreme is a folding screen mobile phone, which usually includes two foldable bodies connected by hinges. And a flexible screen covering the two foldable bodies, when the two foldable bodies are rotated, the flexible screen can be folded or unfolded accordingly, so that the mobile phone has the advantages of being convenient for storage and increasing the display area.

The folding screen mobile phone is more fragile due to the rotational connection through the hinge structure, especially the hinge structure. In the related art, a protective case is usually used for the protection of the folding screen mobile phone. It is impossible to effectively protect the hinge by wrapping the leather with a flip cover. There are also protective shell structures on the market for protecting the hinge, but the corresponding structure is inconvenient to operate during the folding process of the mobile phone.

Utility model content

The technical purpose of the present invention is to provide a protective case for a foldable electronic terminal, so as to solve the problems in the prior art that the mobile phone case cannot effectively protect the hinge of the foldable electronic terminal and the folding operation is inconvenient.

In order to solve the above-mentioned technical problems, the present invention is realized by providing a protective case for a foldable electronic terminal. The foldable electronic terminal includes a first folding body and is rotatably connected to one side of the first folding body through a hinge. the second foldable body, the protective shell includes a first shell, a protection piece, a soft connection component, a magnetic attraction component and a second shell, the first shell has a structure for embedding the first foldable body the first installation slot, the protection piece is rotatably connected to one side of the first shell through the soft connecting component, and the protection piece has a first side close to the first shell and a first side away from the the second side of the first shell, the magnetic component is fixed on the protection piece and is located between the first side and the second side, the magnetic component is used to connect with the The hinge is sucked, and the second housing has a second installation groove for embedding the second folding body.

Further, a side of the protector that matches the hinge has a receiving groove, and the receiving groove can embed the hinge.

Further, the magnetic attraction component includes at least two magnets fixed to the protection member and arranged at intervals along the length direction of the protection member.

Further, a fitting groove corresponding to the magnets one-to-one is formed on the side of the protection piece that is matched with the hinge, and each of the magnets is embedded in the fitting groove one by one.

Further, the soft connection assembly includes a first flexible member connected to the side of the first housing away from the first installation groove and connected to the outer side of the protection member; the soft connection assembly further includes The second flexible member is connected to the first installation groove of the first casing and is connected to the inner side of the protection member.

Further, the first flexible member is made of leather material or a leather-like material, the second flexible member is made of flocking material, and both the first flexible member and the second flexible member are provided with openings to allow space.

Further, the protective shell further includes an anti-skid strip fixed on the inner side of the first housing and exposed through the opening of the second flexible member.

Further, the second casing is provided with a hollowed-out window, and a sliding gap is provided on the side of the second casing away from the protection member on the side of the hollowed-out window.

Further, the protective shell further includes a transparent protective plate fixed on the second shell and sealing the hollow window.

Further, the side of the first housing away from the first installation groove is provided with a hardware decorative piece and a hardware bracket, and the hardware bracket includes a support foot that can be turned over to open.

Compared with the prior art, the protective shell of the foldable electronic terminal in the utility model has the following beneficial effects:

When the protective case of this solution is assembled with the foldable electronic terminal, the first case can be assembled with the first foldable main body through the first installation groove, and the protective member is located on the hinge side, and the second case can pass through the second installation groove and the first folding body. Two foldable body assembly; during use, when the first foldable body and the second foldable body are unfolded, the protective piece will be turned around the first shell and disengaged from the hinge, giving way to the first shell and the second shell, After unfolding, the protector can cover the gap between the first shell and the second shell. When the first foldable body and the second foldable body are folded, a magnetic attraction force is generated between the magnetic attraction assembly and the hinge, which drives the protector closer to the hinge , after the first folding body and the second folding body are in the folded state, the magnetic attraction component and the hinge are attracted, so that the protector covers the hinge and realizes effective protection of the hinge; due to the effect of the magnetic attraction component, in the process of folding the electronic terminal In the middle, the protection part can be automatically closed without additional closing action, and the operation is simpler; in addition, since the magnetic attraction component is attached to the hinge, there is no need to set an additional attraction structure on the edge of the second shell, which can make the operation easier. The thickness at the edge of the second casing is smaller, which not only saves materials, but also makes the screen operation of the electronic terminal more convenient.

Description of drawings

1 is a schematic diagram of the overall structure of a protective case of a foldable electronic terminal in an embodiment of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional exploded structure of a protective case of a foldable electronic terminal according to an embodiment of the present invention.

In the drawings, each reference sign indicates: 1. the first housing; 2. the protection piece; 21, the receiving groove; 22, the fitting groove; 3, the soft connection assembly; Second flexible part; 4. Magnetic assembly; 41. Magnet; 5. Second shell; 51. Hollow window; 52. Sliding gap; 6. Anti-skid strip; 7. Hardware decoration;

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Example:

In this embodiment, referring to FIGS. 1-2 , a protective case for a foldable electronic terminal is provided. The foldable electronic terminal (not shown) includes a first folding body and a The second foldable body, the protective shell includes a first shell 1, a protection piece 2, a soft connection assembly 3, a magnetic assembly 4 and a second shell 5, the first shell 1 has a first shell 1 for embedding the first foldable body In the first installation slot, the protective member 2 is rotatably connected to one side of the first casing 1 through the soft connecting assembly 3 , and the protective member 2 has a first side close to the first casing 1 and a first side away from the first casing 1 . On the two sides, the magnetic component 4 is fixed to the protector 2 and is located between the first side and the second side, the magnetic component 4 is used for engaging with the hinge, and the second housing 5 has a second housing for embedding the second side. Fold the second mounting slot of the main body.

When the protective case of this solution is assembled with the foldable electronic terminal, the first case 1 can be assembled with the first foldable main body through the first installation groove, the protector 2 is located on the hinge side, and the second case 5 can be installed through the second The groove and the second folding body are assembled; during use, when the first folding body and the second folding body are unfolded, the protective member 2 will be turned around the first shell 1 and disengaged from the hinge, giving the first shell 1 and the second The second shell 5 gives way. After the expansion is completed, the protective member 2 can cover the gap between the first shell 1 and the second shell 5. When the first folding body and the second folding body are folded, the magnetic attraction assembly 4 and the hinge A magnetic attraction force is generated between them, which drives the protector 2 to approach the hinge. After the first folding body and the second folding body are in the folded state, the magnetic attraction component 4 and the hinge are sucked together, so that the protector 2 covers the hinge and effectively protects the hinge. ; Due to the function of the magnetic attraction assembly 4, during the folding process of the electronic terminal, the protective member 2 can be automatically closed without additional closing action, and the operation is simpler; in addition, since the magnetic attraction assembly 4 is attracted to the hinge , there is no need to set an additional attraction structure on the edge of the second shell 5 , which can make the thickness of the edge of the second shell 5 smaller, which not only saves materials, but also makes the screen operation of the electronic terminal more convenient.

The foldable electronic terminal can be a folding screen mobile phone, a folding screen tablet, etc. When the foldable electronic terminal is a mobile phone, it can be Huawei Mate X2, Xiaomi MIX FOLD, Galaxy Z Fold3, etc., which is not limited here, as long as it contains Both the hinge and the first folding body and the second folding body which are rotationally connected by the hinge can be used.

The peripheral side of the second casing 5 , the peripheral side of the first casing 1 and/or the plate surface are provided with an escape opening. Specifically, in this embodiment, the board surface of the first casing 1 can be provided with a clearance port matching the camera of the mobile phone terminal, and the peripheral side of the first casing 1 can be provided with a button port, a charging port, an earphone port, A speaker port and the like give way to a port, and a sensor port, a microphone port, etc. can be provided on the peripheral side of the second housing 5 . It should be understood that the various openings on the first casing 1 and the second casing 5 can be adaptively set according to the characteristics of the electronic terminal to be adapted, which is not limited here.

In this embodiment, the second casing 5 is provided with a hollow window 51 , and the second casing 5 is provided with a sliding gap 52 on the side of the hollow window 51 away from the protection member 2 , and the display of the electronic terminal can be exposed through the setting of the sliding gap 52 The edge position of the screen is adapted to the operation of sliding out the side menu from the edge of the display screen and sliding back to the menu of the electronic terminal, which is convenient for the screen operation of the electronic terminal. The protective shell also includes a transparent protective plate fixed to the second shell 5 and sealing the hollow window 51. The transparent protective plate can be made of glass material, PVC material, etc. The transparent protective plate can protect the display screen outside the electronic terminal, and combined with The protective functions of the first casing 1 , the second casing 5 and the protective member 2 can realize all-inclusive protection for the electronic terminal and improve the anti-drop performance of the electronic terminal.

The side of the protector 2 that matches the hinge has a receiving groove 21 . The receiving groove 21 can embed the hinge. The magnetic assembly 4 includes at least two magnets 41 fixed to the protector 2 and spaced along the length of the protector 2 . Specifically, in this embodiment, the magnetic attraction component 4 includes three magnets 41 fixed to the protector 2 and arranged at equal intervals along the length direction of the protector 2 , and the three magnets 41 are relative to the center of the protector 2 Symmetrical setting, so as to achieve stable and uniform magnetic attraction with the hinge, which is more reliable. In order to realize the assembly of the magnets 41 , a fitting groove 22 corresponding to the magnets 41 is provided on the matching side of the protector 2 with the hinge. They can be connected by interference fit, and the magnet 41 and the fitting groove 22 can also be bonded and fixed by gluing. In some embodiments, the magnet 41 can also be integrally injected into the protective shell. Realize a fixed connection.

The soft connection component 3 includes a first flexible member 31 connected to the side of the first casing 1 away from the first installation groove and connected to the outer side of the protection member 2 , and a first flexible member 31 connected to the first installation groove of the first casing 1 and connected to the outer side of the protection member 2 . The second flexible member 32 is connected to the inner side of the protection member 2 . Both the first flexible member 31 and the second flexible member 32 are made of soft flexible materials, and both the first flexible member 31 and the second flexible member 32 can be fixedly connected to the first housing 1 and the protection member 2 by means of bonding. The connection between the first flexible part 31 and the second flexible part 32 can realize the connection stability between the first shell 1 and the protector 2 on the one hand, and realize the connection between the first shell 1 and the protector 2 on the other hand. rotation function.

In this embodiment, the first shell 1 , the second shell 5 and the protector 2 can be injection-molded with plastic materials, and the first shell 1 , the second shell 5 and the protector 2 can be made of PVC material, silica gel Materials, TPU materials, PC materials, etc., are not limited here. In addition, the surfaces of the casing and the protective member 2 can be treated by surface processes such as oil injection and electroplating. Of course, the first casing 1 , the second casing 5 and the protection member 2 can also be made of leather, alloy materials, or the like.

The first flexible member 31 is made of leather material or leather-like material, the second flexible member 32 is made of flocking material, and both the first flexible member 31 and the second flexible member 32 are provided with openings for letting go. Specifically, the first flexible member 31 can be made of cowhide or PU material, and the second flexible member 32 can be made of microfiber material. The use of such materials can make the outer side of the protective shell feel better, and can make the first shell feel better. The body 1 and the surface of the electronic terminal are connected flexibly to prevent the surface of the electronic terminal from being scratched. Of course, in practical applications, the materials of the first flexible member 31 and the second flexible member 32 can be adaptively set according to actual needs, as long as the connection between the first casing 1 and the protective casing can be achieved and the first casing 1 and the protective casing can be connected. Rotate between the protective shells.

The protective case further includes an anti-skid strip 6 fixed to the inner side of the first housing 1 and exposed to the opening of the second flexible member 32 . In some embodiments, an anti-skid strip 6 may be provided on the inner side of the first housing 1, and the anti-skid strip 6 is exposed from the opening of the second flexible member 32. During assembly, the anti-skid strip 6 is in close contact with the housing of the electronic terminal, thereby The sliding between the first housing 1 and the electronic terminal is prevented, and the assembly is more firm and stable.

The side of the first housing 1 away from the first installation groove can be provided with a hardware decorative piece 7 and a hardware bracket 8 , and the hardware bracket 8 includes a support foot that can be turned over to open. Specifically, the hardware decorative piece 7 can be arranged on the first housing 1 corresponding to the position of the camera of the electronic terminal, and setting different patterns on the hardware decorative piece 7 can make the outer side of the protective shell have different visual effects, which is more beautiful; The hardware bracket 8 can be arranged in the middle of the outer side of the first housing 1. After the support feet are opened, the support feet can support the electronic terminal, which is more convenient to use, and the support feet can be retracted to save space. The hardware decorative part 7 and the hardware bracket 8 can be made of stainless steel, aluminum alloy, titanium alloy, etc., which are not limited here.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (10)

1. The utility model provides a protective housing of collapsible electronic terminal, collapsible electronic terminal include first folding main part and through the hinge rotate connect in the second folding main part of first folding main part one side, its characterized in that:

the protective housing includes first casing, protection piece, soft coupling assembling, magnetism subassembly and second casing of inhaling, first casing has and is used for embedding the first mounting groove of first folding main part, the protection piece passes through soft coupling assembling rotate connect in one side of first casing, the protection piece has and is close to the first side of first casing and keeps away from the second side of first casing, magnetism subassembly is fixed in the protection piece just is located the first side with between the second side, magnetism subassembly be used for with the hinge actuation, the second casing has and is used for embedding the second mounting groove of second folding main part.

2. The protective case of a foldable electronic terminal as recited in claim 1, wherein the side of the protective member that mates with the hinge has a receiving slot that can nest the hinge.

3. The protective case of a foldable electronic terminal of claim 2, wherein the magnetically attractive assembly comprises at least two magnets fixed to the protective member and spaced apart along a length of the protective member.

4. The protective case of a foldable electronic terminal as recited in claim 3, wherein the protection member has a fitting groove corresponding to the magnets one by one on the side thereof facing the hinge, and the magnets are fitted into the fitting grooves one by one.

5. The protective case of the foldable electronic terminal as recited in any one of claims 1 to 4, characterised in that the soft connection assembly comprises a first flexible member connected to the side of the first case facing away from the first mounting slot and connected to the outer side of the protection member; the soft connecting assembly further comprises a second flexible piece which is connected in the first mounting groove of the first shell and connected to the inner side of the protection piece.

6. The protective case of the foldable electronic terminal as claimed in claim 5, wherein the first flexible member is made of leather or leather-like material, the second flexible member is made of flocking material, and the first flexible member and the second flexible member are both provided with abdicating openings.

7. The protective case of the foldable electronic terminal of claim 6, further comprising a non-slip strip fixed to the inner side of the first case and exposed to the abdicating opening of the second flexible member.

8. The protective case of the foldable electronic terminal as recited in claim 5, wherein the second case defines a hollow window, and a sliding notch is disposed on a side of the second case, which is away from the protection member, of the hollow window.

9. The protective case of the foldable electronic terminal of claim 8, further comprising a transparent protective plate fixed to the second case and sealing the hollow window.

10. The protective case of the foldable electronic terminal as recited in claim 5, wherein the deviation of the first case from the first mounting groove side is provided with a hardware decoration and a hardware support, and the hardware support comprises a supporting leg which can be turned to open.

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