Electronic equipment accessory

Abstract

One embodiment of the utility model provides an electronic equipment accessory, which comprises a positioning device, the positioning device comprises an elastic component, the elastic component comprises a main body, the main body is provided with a telescopic channel extending along a first direction and an opening communicated with the telescopic channel; the elastic piece is arranged in the telescopic channel; the limiting piece is connected to the main body, the limiting piece abuts against the end, close to the opening, of the elastic piece, and at least part of the limiting piece extends out of the telescopic channel from the opening; the movable accessory is movably connected with the positioning device; the positioning device is used for limiting the movable accessory through the limiting piece; the limiting piece stretches out and draws back in the first direction when the movable accessory moves relative to the positioning device. According to the electronic equipment accessory provided by the embodiment of the utility model, the positioning device is more convenient to assemble, the assembling difficulty can be reduced, and the assembling efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of 3C digital accessories, in particular to an accessory for an electronic device. Background Art

[0002] During the use of electronic devices such as mobile phones and tablets, accessories such as protective cases and mobile power supplies are usually used in combination. Usually, auxiliary structures such as brackets are provided on the back of the electronic device or the back of the aforementioned accessories such as protective cases to achieve more functions. In some usage scenarios, these auxiliary structures need to be set as structures that can move relative to the back of the electronic device. For example, a bracket set as a structure that can rotate relative to the back of the electronic device can achieve more support angles. However, after a support angle is selected, a positioning device is required to maintain the bracket at this angle. In the prior art, the parts of the positioning device are assembled to the main body of accessories such as protective cases. Since the sizes of the parts of the positioning device are very small, the assembly difficulty is large and the efficiency is low. Summary of the Utility Model

[0003] Therefore, in order to overcome at least some defects and deficiencies in the prior art, an embodiment of the utility model provides an accessory for an electronic device. By setting an elastic component, the assembly of the positioning device is made more convenient, the assembly difficulty can be reduced, and the assembly efficiency can be improved.

[0004] Specifically, an embodiment of the utility model provides an accessory for an electronic device, including: a positioning device, the positioning device includes an elastic component, the elastic component includes: a main body, the main body has a telescopic channel extending in a first direction and an opening communicating with the telescopic channel; an elastic member, arranged in the telescopic channel; a limiting member, connected to the main body, the limiting member abuts against one end of the elastic member close to the opening, and at least part of it extends out of the telescopic channel from the opening; a movable accessory, movably connected to the positioning device; the positioning device limits the movable accessory through the limiting member; the limiting member expands and contracts along the first direction when the movable accessory moves relative to the positioning device.

[0005] In some embodiments, the accessory for the electronic device further includes an installation part; the movable accessory is movably connected to the installation part, and the positioning device is fixed to the installation part; the positioning device further includes a fixing part, the fixing part clamps the elastic component or the fixing part and the installation part jointly clamp the elastic component.

[0006] In some embodiments, a first groove is formed on the installation part, the elastic component is arranged in the first groove, and the fixing part covers the first groove.

[0007] In some embodiments, the fixing portion includes a first fixing member and a second fixing member. The first fixing member and the second fixing member jointly enclose a receiving cavity, and the elastic component is clamped in the receiving cavity.

[0008] In some embodiments, both the first fixing member and the second fixing member are located on the side of the mounting portion where the movable fitting is located.

[0009] In some embodiments, a connection groove is formed on one of the fixing portion and the mounting portion, and a connection portion is formed on the other. The connection groove is connected to the connection portion in a matching manner, and the fixing portion can slide in the connection groove through the connection portion to be fixed to or separated from the mounting portion.

[0010] In some embodiments, a fitting position is provided on the mounting portion, and a convex platform is provided on the side of the second fixing member facing away from the first fixing member. The convex platform is embedded in the fitting position.

[0011] In some embodiments, a card slot is provided on the first fixing member. The length direction of the card slot extends along the first direction and at least one end has an opening; and the width of the bottom of the card slot is greater than the width of the opening of the card slot. A card post is provided on the second fixing member, and the card post is clamped with the card slot. The second fixing member can slide in the card slot along the first direction through the card post to be clamped with or separated from the first fixing member.

[0012] In some embodiments, an opening is provided on the mounting portion. The first fixing member and the second fixing member are respectively arranged on opposite sides of the mounting portion. A convex platform is provided on the side of the second fixing member facing the first fixing member. The convex platform passes through the opening and jointly encloses the receiving cavity with the first fixing member.

[0013] In some embodiments, the mounting portion has a first surface, and the movable fitting is assembled on the first surface. The movable fitting is a bracket assembly, and the bracket assembly can rotate relative to the mounting portion around a first axis perpendicular to the first surface.

[0014] In some embodiments, the electronic device accessory further includes a main body, and the mounting portion is connected to the main body or the mounting portion is a constituent part of the main body.

[0015] In some embodiments, the main body is any one of an electronic device protective case, a mobile power supply, a wireless charger, or an electronic device back clip card case.

[0016] As can be seen from the above, the above embodiments of the present utility model can achieve one or more of the following beneficial effects: By providing an elastic component in the positioning device, the main body, the elastic member, and the limiting member in the elastic component are integrated into one body. Therefore, when assembling the positioning device, it is not necessary to first compress the elastic member when assembling the limiting member and then install the corresponding parts together. Instead, the entire elastic component can be directly installed at the corresponding position, making the assembly more convenient, reducing the assembly difficulty, and improving the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific embodiments of the present utility model will be described in detail below with reference to the drawings.

[0018] Figure 1 Structural schematic diagram of an electronic device accessory provided by an embodiment of the present utility model.

[0019] Figure 2 is Figure 1 Structural schematic diagram of a partial area of the shown electronic device accessory.

[0020] Figure 3 is Figure 2 Schematic cross-sectional view taken along line A-A of the shown area.

[0021] Figure 4 is Figure 3 Partial enlarged schematic diagram of area B in

[0022] Figure 5 is Figure 1 Exploded structural schematic diagram of an embodiment of the shown electronic device accessory.

[0023] Figure 6 is Figure 5 Partial enlarged schematic diagram of area C in

[0024] Figure 7 Schematic cross-sectional structure diagram of the positioning device in the assembled state in an embodiment.

[0025] Figure 8 Exploded structural schematic diagram of the positioning device in an embodiment.

[0026] Figure 9 Schematic structural diagram of the positioning device in the assembled state in another embodiment.

[0027] Figure 10 is Figure 9 Schematic diagram of the assembly method of the shown positioning device.

[0028] Figure 11 Exploded structural schematic diagram of an electronic device accessory provided by another embodiment.

[0029]

DESCRIPTION OF THE REFERENCE NUMERALS

[0030] 100, Electronic device accessory; 10, Installation part; 11, Connection part; 12, Fitting position; 13, First surface; 14, Opening; 20, Positioning device; 21, Elastic component; 211, Main body; 212, Elastic member; 213, Limiting member; 22, Fixing part; 221, First fixing member; 2211, Card slot; 222, Second fixing member; 2221, Card post; 223, Connection groove; 224, Boss; 30, Movable accessory. Detailed implementation manners

[0031] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model in conjunction with the accompanying drawings.

[0032] In order to enable those of ordinary skill in the art to better understand the technical solutions of the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so that the embodiments of the present utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or devices. The term "a plurality" herein means greater than or equal to two.

[0034] It should also be noted that the division of multiple embodiments in the present utility model is only for the convenience of description and should not constitute a special limitation. The features in various embodiments can be combined with each other and cited from each other without conflict.

[0035] An embodiment of the present utility model provides an electronic device accessory 100. The main body of the electronic device accessory 100 can be, for example, any one of an electronic device protective case, a mobile power supply, a wireless charger, or an electronic device back clip card pack. As Figure 1As shown, the electronic device accessory 100 includes a positioning device 20 and a movable accessory 30. To clearly show the structure of the electronic device accessory 100, Figure 2 is a partial structure of the area where the positioning device 20 and the movable accessory 30 in the electronic device accessory 100 shown in Figure 1 are intercepted. Figure 3 is Figure 2 a schematic cross-sectional view taken along the cutting line A-A in Figure 4 is Figure 3 a partially enlarged schematic view of area B in

[0036] Referring to Figure 4 , the positioning device 20 includes an elastic component 21, and the elastic component 21 includes a main body 211, an elastic member 212, and a limiting member 213. The main body 211 has a telescopic channel extending in a first direction and an opening communicating with the telescopic channel. The elastic member 212 is disposed in the telescopic channel. The limiting member 213 is connected to the main body 211, the limiting member 213 abuts against one end of the elastic member 212 close to the opening, and at least part of it extends out of the telescopic channel from the opening. The movable accessory 30 is movably connected to the positioning device 20. The positioning device 20 limits the movable accessory 30 through the limiting member 213. The limiting member 213 expands and contracts in the first direction when the movable accessory 30 moves relative to the positioning device 20.

[0037] For example, the electronic device accessory 100 further includes a mounting portion 10. The movable accessory 30 is movably connected to the mounting portion 10, and the positioning device 20 is fixed to the mounting portion 10. The mounting portion 10 is connected to the main body, for example, or the mounting portion 10 is a component of the main body. For example, when the main body is an electronic device protective case, the mounting portion 10 can be the back plate of the electronic device protective case. Or the mounting portion 10 can also be a mounting plate attached to the electronic device protective case.

[0038] For example, the mounting portion 10 has a first surface 13, the movable accessory 30 is assembled on the first surface 13, the movable accessory 30 is a bracket assembly, and the bracket assembly can rotate relative to the mounting portion 10 around a first axis perpendicular to the first surface 13.

[0039] For example, the mounting portion 10 is the back plate of the electronic device protective shell, and the first surface 13 is the outer surface of the back plate of the electronic device protective shell, that is, when the electronic device protective shell is placed outside the electronic device, the first surface is the surface of the back plate facing away from the electronic device. The bracket assembly rotates relative to the mounting portion 10 around the first axis perpendicular to the first surface 13, and the adjustment of a specific support angle can be achieved. For example, in the initial state, the bracket can achieve a vertical screen support angle, and the horizontal screen support angle can be achieved after the bracket assembly is rotated 90° around the first axis perpendicular to the first surface 13. For example, a groove matching the limiter 213 is provided on the bracket assembly (that is, the movable accessory 30). When the bracket assembly is in a stationary state, the elastic member 212 pushes the limiter 213 out and engages with the groove. When an external force is applied to rotate the bracket assembly, the side wall of the groove on the bracket assembly squeezes the limiter 213, and the limiter 213 compresses the elastic member 212 to retract into the telescopic channel to release the limit on the bracket assembly. When the rotation reaches a suitable angle, the application of external force stops, the elastic member 212 recovers its elastic deformation and pushes the limiting member 213 out again to engage with the groove, thereby achieving the positioning of the bracket assembly. In this embodiment, the limiting member 213 is extended and retracted along the first direction in two motion states: the limiting member 213 is pushed out by the elastic member 212 and extends out of the telescopic channel; and the limiting member 213 is squeezed and retracted into the telescopic channel.

[0040] In this embodiment, the main body 211 is, for example, a hollow cylindrical structure with one end open and the other end closed, wherein the hollow portion forms a telescopic channel, the stopper 213 can be, for example, a steel ball, the inner diameter of the telescopic channel is equal to the diameter of the stopper 213 or slightly larger than the diameter of the stopper 213, the opening of the main body 211 gradually shrinks, and the diameter of the opening is smaller than the diameter of the stopper 213. The elastic member 212 is, for example, a spring, and one end of the elastic member 212 is disposed in the telescopic channel and abuts against the bottom of the telescopic channel, so that the main body of the stopper 213 is located in the telescopic channel, and the elastic member 212 can be compressed in a direction close to the bottom of the telescopic channel and retracted into the telescopic channel, and the stopper 213 will not completely leave the telescopic channel when the elastic member 212 pushes the stopper 213 out. The main body 211, elastic member 212 and limiting member 213 in the elastic component 21 are integrated into one body. Therefore, when assembling the positioning device 20 to the mounting portion 10, there is no need to compress the elastic member 212 first when assembling the limiting member 213 and then install the corresponding parts together to the mounting portion 10. Instead, the elastic component 21 as a whole is directly installed directly to the corresponding position on the mounting portion 10, which makes assembly more convenient.

[0041] In some embodiments, the positioning device 20 further includes a fixing portion 22 , and the fixing portion 22 clamps the elastic component 21 or the fixing portion 22 and the mounting portion 10 clamp the elastic component 21 together.

[0042] For example, a first groove is formed on the mounting portion 10, the elastic component 21 is disposed in the first groove, and the fixing portion 22 covers the first groove. During installation, the elastic component 21 can be first placed in the first groove, and then the fixing portion 22 is covered on the first groove to fix the elastic component 21 on the mounting portion 10.

[0043] In some other embodiments, referring to Figures 5 to 8 , the fixing portion 22 includes a first fixing member 221 and a second fixing member 222. The first fixing member 221 and the second fixing member 222 jointly enclose a receiving cavity, and the elastic component 21 is clamped in the receiving cavity. For example, receiving grooves are respectively provided on the first fixing member 221 and the second fixing member 222. After the first fixing member 221 and the second fixing member 222 are assembled, the two receiving grooves are combined into a receiving cavity. Dividing the fixing portion 22 into the first fixing member 221 and the second fixing member 222 makes the assembly more convenient and provides operability for replacing the elastic component 21.

[0044] In some embodiments, continuing to refer to Figure 5 and Figure 6 , both the first fixing member 221 and the second fixing member 222 are located on the side of the mounting portion 10 where the movable fitting 30 is located. During installation, the first fixing member 221, the elastic component 21, and the second fixing member 222 can be first assembled into an integral positioning device 20, and then the positioning device 20 is installed on the mounting portion 10. The assembly is convenient and the positioning device 20 is easy to replace.

[0045] In some embodiments, a connecting groove 223 is formed on one of the fixing portion 22 and the mounting portion 10, and a connecting portion 11 is formed on the other. The connecting groove 223 is in matching connection with the connecting portion 11, and the fixing portion 22 can slide in the connecting groove 223 through the connecting portion 11 to be fixed to or separated from the mounting portion 10. Figure 6 An example in which the connecting groove 223 is formed on the fixing portion 22 and the connecting portion 11 is formed on the mounting portion 10 is shown in

[0046] In some embodiments, continuing to refer to Figure 6, a fitting position 12 is provided on the mounting part 10. A boss 224 is provided on the side of the first fixing member 221 facing away from the second fixing member 222, and the boss 224 is fitted into the fitting position 12. The fitting position 12 is specifically provided in the avoidance groove of the mounting part 10, for example. The fitting position 12 can be a through hole or a groove, for example. The fitting of the boss 224 and the fitting position 12 can further stably connect the positioning device 20 and the mounting part 10. And in combination with the cooperation setting of the foregoing connection groove 223 and the connecting part 11, when installing the positioning device 20, the positioning device 20 can be slid into the avoidance groove along the first direction and the boss 224 is fitted into the fitting position 12. At this time, the fitting of the boss 224 and the fitting position 12 makes it difficult for the positioning device 20 to withdraw from the avoidance groove along the first direction, while the connection groove 223 and the connecting part 11 prevent the positioning device 20 from detaching from the avoidance groove in the direction perpendicular to the first surface 13, and multi-directional stable connection of the positioning device 20 can be achieved.

[0047] Refer to Figure 7 , in some embodiments, riveting holes and riveting posts can be respectively provided on the first fixing member 221 and the second fixing member 222, and the two can be fixed by riveting.

[0048] Refer to Figure 9 and Figure 10 , in some embodiments, a clamping groove 2211 is provided on the first fixing member 221. The length direction of the clamping groove 2211 extends along the first direction and at least one end has an opening. And the width of the bottom of the clamping groove 2211 is greater than the width of the opening of the clamping groove 2211. A clamping post 2221 is provided on the second fixing member 222. The clamping post 2221 is clamped with the clamping groove 2211, and the second fixing member 222 can slide in the clamping groove 2211 along the first direction through the clamping post 2221 to be clamped with or separated from the first fixing member 221. For example, the cross-sectional shapes of the clamping groove 2211 and the clamping post 2221 perpendicular to the first direction are trapezoidal in reverse. Therefore, when assembling, the first fixing member 221 can be slid and covered on the second fixing member 222 along the first direction, and the first fixing member 221 and the second fixing member 222 cannot be separated along the direction from the bottom to the opening of the clamping groove 2211, which can ensure the stable connection of the first fixing member 221 and the second fixing member 222.

[0049] In some embodiments, refer to Figure 11, an opening 14 is provided on the mounting portion 10. The first fixing member 221 and the second fixing member 222 are respectively provided on opposite sides of the mounting portion 10. A boss 224 is provided on the side of the second fixing member 222 facing the first fixing member 221. The boss 224 passes through the opening 14 and cooperates with the first fixing member 221 to enclose a receiving cavity. For example, riveting holes and riveting posts are also provided on the first fixing member 221 and the second fixing member 222, and a through hole for the riveting post to pass through is provided on the mounting portion 10. Therefore, when the first fixing member 221 and the second fixing member 222 are riveted, the fixing of the positioning device 20 to the mounting portion 10 is also achieved, making the assembly more convenient.

[0050] Of course, in other embodiments, welding or adhesive bonding may also be used between the first fixing member 221 and the second fixing member 222, that is, the connection method between the first fixing member 221 and the second fixing member 222 is any one of riveting, welding, and adhesive bonding.

[0051] The above are only the preferred embodiments of the present invention and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An electronic equipment accessory (100), characterized in that: include: A positioning device (20), the positioning device (20) comprising an elastic component (21), the elastic component (21) comprising: a main body (211), the main body (211) having a telescopic channel extending along a first direction and an opening communicating with the telescopic channel; an elastic member (212), arranged in the telescopic channel; a limiting member (213), connected to the main body (211), the limiting member (213) abutting against an end of the elastic member (212) close to the opening, and at least partially extending from the opening to the outside of the telescopic channel; A movable accessory (30) is movably connected to the positioning device (20); the positioning device (20) limits the movable accessory (30) through the limiting member (213); and the limiting member (213) is extended and retracted along the first direction when the movable accessory (30) moves relative to the positioning device (20).

2. The electronic device accessory (100) according to claim 1, characterized in that: The electronic device accessory (100) further comprises a mounting portion (10); the movable accessory (30) is movably connected to the mounting portion (10), and the positioning device (20) is fixed to the mounting portion (10); the positioning device (20) further comprises a fixing portion (22), and the fixing portion (22) clamps the elastic component (21) or the fixing portion (22) and the mounting portion (10) jointly clamp the elastic component (21).

3. The electronic device accessory (100) according to claim 2, characterized in that: A first groove is formed on the mounting portion (10), the elastic component (21) is arranged in the first groove, and the fixing portion (22) is covered on the first groove.

4. The electronic device accessory (100) according to claim 2, characterized in that: The fixing portion (22) comprises a first fixing member (221) and a second fixing member (222); the first fixing member (221) and the second fixing member (222) together enclose a receiving cavity; the elastic component (21) is clamped in the receiving cavity.

5. The electronic device accessory (100) according to claim 4, characterized in that: The first fixing member (221) and the second fixing member (222) are both located on a side of the mounting portion (10) where the movable accessory (30) is located.

6. The electronic device accessory (100) according to claim 5, characterized in that: A connecting groove (223) is formed on one of the fixing portion (22) and the mounting portion (10), and a connecting portion (11) is formed on the other of the fixing portion (22). The connecting groove (223) is matched and connected with the connecting portion (11). The fixing portion (22) can slide in the connecting groove (223) through the connecting portion (11) to be fixed to or separated from the mounting portion (10).

7. The electronic device accessory (100) according to claim 5 or 6, characterized in that: The mounting portion (10) is provided with an engaging position (12), and a boss (224) is provided on the side of the second fixing member (222) facing away from the first fixing member (221), and the boss (224) is embedded in the engaging position (12).

8. The electronic device accessory (100) according to claim 5, characterized in that: The first fixing member (221) is provided with a slot (2211), the length direction of the slot (2211) extending along the first direction and having an opening at at least one end; and the slot bottom width of the slot (2211) is greater than the width of the notch of the slot (2211); the second fixing member (222) is provided with a clamping column (2221), the clamping column (2221) is clamped with the slot (2211), and the second fixing member (222) can slide in the slot (2211) along the first direction via the clamping column (2221) to be clamped with or separated from the first fixing member (221).

9. The electronic device accessory (100) according to claim 4, characterized in that: The mounting portion (10) is provided with an opening (14); the first fixing member (221) and the second fixing member (222) are respectively provided on two opposite sides of the mounting portion (10); a boss (224) is provided on a side of the second fixing member (222) facing the first fixing member (221); the boss (224) passes through the opening (14) and is enclosed together with the first fixing member (221) to form the accommodating cavity.

10. The electronic device accessory (100) according to any one of claims 2 to 6 and 8 to 9, characterized in that: The mounting portion (10) has a first surface (13), the movable accessory (30) is assembled on the first surface (13), the movable accessory (30) is a bracket assembly, and the bracket assembly can rotate relative to the mounting portion (10) around a first axis perpendicular to the first surface (13).

11. The electronic device accessory (100) according to any one of claims 2 to 6, 8 to 9, characterized in that: The electronic equipment accessory (100) further comprises a main body, and the mounting portion (10) is connected to the main body or the mounting portion (10) is a component of the main body.

12. The electronic device accessory (100) according to claim 11, characterized in that: The main body is any one of an electronic device protective case, a mobile power supply, a wireless charger or an electronic device back clip card holder.

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