Connecting device and electronic equipment

Abstract

A connecting device and electronic equipment relate to the technical field of electronic equipment. The connecting device is applied to the electronic equipment and comprises a first body and a second body, and a clamping part is arranged on the first body; a connecting assembly is detachably arranged on the second body, a clamping space is formed between the connecting assembly and the second body, and the clamping part can be clamped in the clamping space in a sliding mode so as to fix the first body and the second body.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of electronic devices, and in particular, to a connecting device and an electronic device. BACKGROUND

[0002] Electronic devices with display functions generally adopt an up-down structure of a hook to connect a screen panel and a back shell. In order to ensure the connection strength, the force of the hook is generally large, which although makes the gap between the screen panel and the back shell small, but the screen panel is deformed in the process of installation and transportation, which may cause the screen panel to crack. CONTENT OF THE UTILITY MODEL

[0003] To solve the above technical problems, the embodiments of the present disclosure provide the following technical solutions.

[0004] The first aspect of the present disclosure provides a connecting device applied to an electronic device, comprising:

[0005] A first body, the first body is provided with a clamping part;

[0006] A second body, the second body is detachably provided with a connecting assembly, a clamping space is formed between the connecting assembly and the second body, and the clamping part can be slidably clamped in the clamping space to fix the first body and the second body.

[0007] In some modified embodiments of the first aspect of the present disclosure, the clamping space comprises a first clamping space.

[0008] The connecting assembly comprises a connecting piece, the connecting piece has a connecting rod and a connecting head, at least part of the connecting rod is arranged in the second body, the connecting head is arranged at one end of the connecting rod away from the second body, and the first clamping space is formed between the connecting head and the second body.

[0009] In some modified embodiments of the first aspect of the present disclosure, the clamping space further comprises a second clamping space.

[0010] The connecting assembly further comprises a connecting buckle, the connecting buckle is arranged on the outside of the connecting head, the connecting buckle has the second clamping space, and the clamping part can be slidably clamped in the second clamping space.

[0011] In some modified embodiments of the first aspect of the present disclosure, the connecting buckle comprises a first connecting structure and a second connecting structure, the first connecting structure is clamped in the first clamping space; the second connecting structure is connected with the first connecting structure, and the second connecting structure has the second clamping space.

[0012] In some alternative embodiments of the first aspect of the present disclosure, the second connecting structure comprises a connecting ring and a connecting sleeve, the connecting ring is connected to the side of the connecting sleeve away from the second body, the connecting sleeve is sleeved on the outside of the connecting piece, the outer diameter of the connecting ring is larger than the outer diameter of the connecting sleeve, and the connecting ring, the connecting sleeve and the first connecting structure jointly enclose the second clamping space.

[0013] In some alternative embodiments of the first aspect of the present disclosure, the connecting sleeve is hollow inside, and the connecting sleeve can be elastically deformed in the radial direction thereof.

[0014] In some alternative embodiments of the first aspect of the present disclosure, the clamping portion comprises a clamping plate, and an opening is arranged on the side of the clamping plate close to the connecting assembly, the opening being matched with the connecting assembly.

[0015] The side of the connecting assembly close to the clamping portion is provided with a first guide angle, and / or the side of the clamping plate close to the connecting assembly is provided with a second guide angle.

[0016] In some alternative embodiments of the first aspect of the present disclosure, the clamping portion further comprises a connecting plate, the connecting plate being perpendicular to the clamping plate, and the connecting plate being arranged around the side walls connected to three sides of the clamping plate, the three sides being a side opposite to the opening side of the clamping plate and two sides adjacent to the opening side of the clamping plate.

[0017] An electronic device comprises:

[0018] a display assembly, a housing and a connecting device;

[0019] The connecting device comprises:

[0020] a first body, the first body being provided with a clamping portion;

[0021] a second body, the connecting assembly being detachably arranged on the second body, a clamping space being formed between the connecting assembly and the second body, and the clamping portion being capable of being slidably clamped in the clamping space to fix the first body and the second body;

[0022] wherein the first body is integrally formed with the housing, and the second body is connected with the display assembly.

[0023] In some alternative embodiments of the second aspect of the present disclosure, a through hole is arranged at the center position of the housing, a screw locking hole is arranged at the position of the display assembly corresponding to the through hole, and a screw is threadedly connected through the through hole and the screw locking hole to fix the housing and the display assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will be readily understood through reading the following detailed description in conjunction with the accompanying drawings. In the drawings, several embodiments of the present disclosure are illustrated by way of example and not limitation in which like reference numerals represent similar, or corresponding parts throughout the several views, wherein: 1. A connecting device, comprising: a first body, the first body being provided with a clamping portion; a second body, the connecting assembly being detachably arranged on the second body, a clamping space being formed between the connecting assembly and the second body, and the clamping portion being capable of being slidably clamped in the clamping space to fix the first body and the second body; and a display assembly, a housing and a connecting device; wherein the first body is integrally formed with the housing, and the second body is connected with the display assembly.

[0025] Figure 1 An internal structure diagram of a connecting device is schematically shown;

[0026] Figure 2 A structure diagram of a second body of a connecting device is schematically shown;

[0027] Figure 3 A structure diagram of a clamping part of a connecting device is schematically shown;

[0028] Figure 4 A structure diagram of a clamping part and a connecting assembly of a connecting device are schematically shown;

[0029] Figure 5 A structure diagram of a clamping part and a connecting assembly of another connecting device are schematically shown;

[0030] Figure 6 An internal structure diagram of another connecting device is schematically shown.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 1, first body; 2, clamping part; 21, clamping plate; 22, opening; 23, connecting plate; 3, second body; 4, connecting assembly; 41, connecting piece; 411, connecting head; 412, connecting rod; 42, connecting buckle; 421, first connecting structure; 422, second connecting structure; 4221, connecting ring; 4222, connecting sleeve; 5, clamping space; 51, first clamping space; 52, second clamping space. DETAILED DESCRIPTION

[0033] The embodiments of the present disclosure will be described in further detail below with reference to the drawings and examples. The following detailed description of the examples and the accompanying drawings are provided to illustrate the principles of the present disclosure, and should not be used to limit the scope of the present disclosure, which can be implemented in many different forms, not limited to the specific examples disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0034] The present disclosure provides these examples in order to make the present disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these examples should be interpreted as merely exemplary, and not as a limitation.

[0035] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0036] In addition, "first", "second" and similar words used in the present disclosure do not mean any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0037] It should also be noted that in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0038] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or extremely formalized sense, unless specifically defined here.

[0039] Techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and devices should be considered as part of the specification.

[0040] The electronic device with display function generally adopts the snap hook method of up-down structure for the connection mode of the screen panel and the back shell, that is, the connection mode similar to the installation of the mobile phone shell. In order to ensure the connection strength, the force of the snap hook is generally large, which although makes the gap between the screen panel and the back shell smaller, but the screen panel is deformed in the process of installation and transportation. It may cause the screen panel to crack.

[0041] To solve the above technical problems, the present disclosure provides a connecting device and an electronic device, which can avoid the problem of screen panel cracking during screen panel installation.

[0042] Embodiment 1

[0043] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 A connecting device applied to an electronic device, comprising a first body 1 and a second body 3, the first body 1 is provided with a clamping part 2; the second body 3 is detachably provided with a connecting assembly 4, and a clamping space 5 is formed between the connecting assembly 4 and the second body 3, the clamping part 2 can be slidably clamped in the clamping space 5 to fix the first body 1 and the second body 3.

[0044] The first body 1 can be any object that needs to be detachably connected with other components. It can be a part of a device or the entire device itself. Specifically, the first body 1 can be an electronic device accessory, such as a mobile phone shell, a computer shell, an all-in-one machine shell, or a part of the above shells. More specifically, the first body 1 can be a plastic product, which is light, low in cost, and suitable for mass production. The first body 1 can also be a metal product, which is high in strength and wear-resistant, and suitable for occasions that require high mechanical properties. The first body 1 can also be a composite material, which combines the advantages of different materials, such as carbon fiber reinforced plastic, which is both light and strong.

[0045] The clamping part 2 refers to one or more structures designed on the first body 1, which can be slid into the clamping space 5 of the second body 3 and then fixedly connected through mechanical cooperation. The clamping part 2 can be completely slid into the clamping space 5 of the second body 3, or partially slid into the clamping space 5 of the second body 3. Specifically, the clamping part 2 can be a plate-shaped structure, and the plate-shaped structure of the clamping part 2 is fixedly connected with the first body 1 through a connecting plate 23 or a connecting rod 412 perpendicular to it, and the clamping part 2 is completely inserted into the clamping space 5 to complete the fixation. The clamping part 2 can also be a hook-shaped structure, one end of which extends into the clamping space 5 to complete the sliding clamping, and the other end is connected with the clamping part 2.

[0046] The second body 3 refers to the other party in the connecting device, which can be a separate structural member, and the connecting assembly 4 is detachably arranged on the second body 3. The connecting assembly 4 cooperates with the second body 3 to form a clamping space 5 for accommodating the clamping part 2 on the first body 1, thereby achieving the fixed connection of the two. The design purpose of the second body 3 is to provide a stable connection point to ensure that the first body 1 can be reliably fixed thereon. The second body 3 can be a part of a device or the entire device itself. Specifically, the second body 3 can be an electronic device accessory, for example, it can be a mobile phone mainboard and an all-in-one mainboard. Similarly, the second body 3 can be a plastic product, a metal product, and a composite material.

[0047] The connecting assembly 4 is a key component in the connecting device, which is installed on the second body 3 and cooperates with the clamping part 2 on the first body 1 to achieve the fixed connection of the two. Specifically, the connecting assembly 4 can be made of plastic, metal or composite material, and the selection depends on the application scenario and performance requirements. Specifically, it can be designed into different shapes such as square, round, T-shaped, etc. according to needs. The shape and size of the clamping space 5 must match the clamping part 2 on the first body 1 to ensure that the two can be smoothly clamped. In particular, in order to facilitate the clamping part 2 of the first body 1 to slide into the clamping space 5, a guide structure such as a guide groove or a guide conical surface can be provided on the connecting assembly 4 or the second body 3. The connecting assembly 4 can also include a locking mechanism, which can be a rotary locking mechanism or a push-pull locking mechanism, etc., to ensure that the first body 1 will not easily come off after clamping, thereby improving the stability of the connection. In particular, the connecting assembly 4 can be a separate component, for example, it can be a screw or a connecting buckle 42. It can also be a combined component connected with other components, such as a combination of a screw and a buckle, etc.

[0048] The clamping space 5 refers to a space designed on the second body 3 for accommodating the clamping part 2 on the first body 1. This space works with the connecting assembly 4 to achieve the fixed connection of the two through mechanical cooperation. The shape and size of the clamping space 5 match the clamping part 2 on the first body 1 to ensure that the clamping part 2 can be smoothly slid in and fixed. Reasonable tolerance design can ensure the tightness and reliability of the connection. Specifically, a guide groove can be designed at the entrance of the clamping space 5 to help the clamping part 2 of the first body 1 to smoothly slide in. A guide conical surface can also be designed at the entrance of the clamping space 5 to reduce friction and resistance when sliding in.

[0049] The connecting assembly 4 can be threadedly connected with the second body 3, a threaded hole can be provided on the second body 3, and a screw is connected with the threaded hole. The screw and the threaded hole can be the original connecting screw of the second body 3, or a newly installed screw. The connecting assembly 4 can also be snap connected with the second body 3. Specifically, a protruding snap can be designed on the connecting assembly 4, and a corresponding groove or hole is designed on the second body 3, so that the snap is inserted into the groove or hole to achieve fixation. The connecting assembly 4 and the second body 3 can also be designed with a snap and a groove that match each other, respectively, to achieve more stable connection through bidirectional snap. The snap part can also be made of elastic material to achieve fixation and release through elastic deformation. The connecting assembly 4 can also be inserted and locked with the second body 3. Specifically, the connecting assembly 4 and the second body 3 can be provided with a guide structure (such as a guide groove or a guide conical surface) to ensure alignment during insertion. After insertion, the button, lever or other means is used for locking to prevent accidental falling. After insertion, the elastic snap is used for automatic locking, and the release button is pressed for disassembly.

[0050] The connecting assembly 4 can be provided with one or more to ensure the firmness of the connection. For example, a plurality of connecting assemblies 4 can be provided on the circumference of the second body 3, and the snaps of the plurality of connecting assemblies 4 can limit each other to prevent the clamping part 2 from moving in the clamping space 5.

[0051] To prevent the clamping part 2 from falling out of the clamping space 5, an additional screw can be used to fix the first body 1 and the second body 3. When the connecting assembly 4 is a screw, an opening can be provided on the second body 3 corresponding to any connecting assembly 4 to facilitate further tightening of the screw after sliding clamping to fix the clamping part 2 and prevent it from falling out of the clamping space 5. More specifically, the first body 1 can also be a split shell, and a part of the shell is slidingly clamped and then fixedly connected with another part of the shell to form an integral shell surrounding the side wall of the second body 3, thereby preventing the clamping part 2 from falling out of the clamping space 5. More specifically, the connecting assembly 4 can also be a magnetic material, and the clamping part 2 is made of metal material, so that the clamping part 2 is magnetically connected while clamping to prevent it from falling out of the clamping space 5.

[0052] The connecting device provided by the present disclosure is detachably provided with a connecting assembly 4 on the second body 3, a clamping space 5 is formed between the connecting assembly 4 and the second body 3, so that the clamping part 2 of the first body 1 can be clamped in the clamping space 5 to complete the fixed connection of the first body 1 and the second body 3. The clamping part 2 is clamped with the connecting assembly 4 of the second body 3 to fix the first body 1 and the second body 3, and then the screen panel and the back shell are connected. The clamping part 2 does not directly contact the screen panel, and the screen panel and the back shell will not be deformed during installation, thereby avoiding the problem of screen panel cracking during the installation process of the screen panel. In addition, a large force is not required to complete the connection of the screen panel and the back shell during the sliding clamping, and the sliding clamping of the clamping part 2 and the connecting assembly 4 is more convenient and reliable. The sliding clamping can also reduce the disassembly difficulty, and the parts in the electronic device can be conveniently disassembled when upgrading or repairing.

[0053] As shown in Figure 1 , Figure 4 and Figure 6 , in some modified embodiments of the present disclosure, the clamping space 5 includes a first clamping space 51; the connecting assembly 4 includes a connecting piece 41, the connecting piece 41 has a connecting rod 412 and a connecting head 411, at least part of the connecting rod 412 is arranged in the second body 3, the connecting head 411 is arranged at one end of the connecting rod 412 away from the second body 3, and the first clamping space 51 is formed between the connecting head 411 and the second body 3.

[0054] The connecting piece 41 refers to an intermediate structural piece for connecting two or more components, which is composed of a connecting rod 412 and a connecting head 411. Specifically, the connecting rod 412 and the connecting head 411 can be integrally formed or can be separate components, and the connecting head 411 is fixed to one end of the connecting rod 412. The connecting rod 412 is an elongated rod-shaped structure, one end of which is fixed in the second body 3, and the other end of which extends out of the second body 3. The connecting rod 412 serves as a bridge between the connecting head 411 and the second body 3, and transmits force and maintains position. Specifically, the connecting rod 412 can be a threaded rod, which is screwed onto the second body 3. More specifically, the connecting rod 412 can only have threads at its lower end to connect with the second body 3, and its upper end can be smooth to facilitate clamping with the clamping part 2. The connecting head 411 is a component with a certain shape, which cooperates with the clamping part 2 on the first body 1 to achieve fixed connection. Specifically, the connecting head 411 can be a right angle shape, having a flat surface and a vertical surface, and being fixed to the extended end of the connecting rod 412 to cooperate with the clamping part 2 on the mobile phone shell. The connecting head 411 can also be round or polygonal, and a round protrusion or groove can be provided at the top of the connecting head 411 to facilitate the rotation of the bit to tighten the threaded rod. More specifically, the connecting piece 41 can be a screw and a stepped screw.

[0055] The first clamping space 51 refers to a part or all of the clamping space 5. The connecting assembly 4 can only be provided with the connecting piece 41 and the first clamping space 51 to simplify the structure and save costs. A plurality of clamping spaces 5 at different positions can also be provided to adapt to electronic devices of different models, thereby improving the adaptability range of the connecting device. The design of the connecting head 411 and the connecting rod 412 increases the stability of the connection and reduces the risk of loosening. Through the design of the first clamping space 51, it is ensured that the clamping part 2 can be smoothly slid into and fixed, and the installation and disassembly process is simple and convenient for users to operate.

[0056] As shown in Figure 5 and Figure 6 In some modified embodiments of the present disclosure, the clamping space 5 further comprises a second clamping space 52, and the connecting assembly 4 further comprises a connecting buckle 42 provided on the outer side of the connecting head 411, the connecting buckle 42 having the second clamping space 52, and the clamping part 2 being capable of being slidably clamped in the second clamping space 52.

[0057] The connecting buckle 42 refers to a structural member provided on the outer side of the connecting head 411, which can provide another clamping space 5 cooperating with the clamping part 2, thereby improving the adaptability range of the connecting device to adapt to all-in-one machines of different models. For example, the specific size of the connecting buckle 42 can be designed according to the position of the screen panel screw, so that the same shell can be installed on screen panels of different models. Specifically, the second clamping space 52 can have the same shape as the first clamping space 51, or can be different, as long as the clamping part 2 can be clamped in the second clamping space 52.

[0058] The connecting buckle 42 can be an elastic locking connecting buckle 42 made of elastic material, which is fixed by elastic deformation, and is convenient to install and disassemble, and is suitable for occasions with light load and frequent disassembly and assembly. The connecting buckle 42 can also be a mechanical locking connecting buckle 42, which is fixed by mechanical structure (such as buckle, hook, etc.), and is stable in connection, and is suitable for occasions requiring high strength connection. The connecting buckle 42 can also be a rotary locking connecting buckle 42, which is designed with a rotary locking mechanism and needs to be rotated by a certain angle to be locked or unlocked, and is stable in connection, and is suitable for occasions requiring high strength connection. The connecting buckle 42 can be a plastic connecting buckle 42, which is light, low in cost and easy to process. The connecting buckle 42 can also be a metal connecting buckle 42, which is high in strength, wear-resistant and good in heat conductivity. The connecting buckle 42 can also be a composite material connecting buckle 42, which combines the advantages of different materials, such as carbon fiber reinforced plastic, which is both light and strong.

[0059] As shown in Figure 5 and Figure 6As shown, in some modified embodiments of this disclosure, the connecting buckle 42 includes a first connecting structure 421 and a second connecting structure 422. The first connecting structure 421 is engaged within a first engaging space 51; the second connecting structure 422 is connected to the first connecting structure 421 and has a second engaging space 52. The first engaging space 51 of the connector 41 is used to fix the connecting buckle 42, making the connecting buckle 42 and the connector 41 detachably connected for easy replacement.

[0060] The first connecting structure 421 refers to a structural component located on the outside of the connector 411. It can be designed with snaps, protrusions, or other fixing structures to engage within the first engaging space 51 for initial fixation. The first connecting structure 421 is the first layer of fixing structure connecting the snap 42, providing a foundation for the second connecting structure 422. Specifically, the first connecting structure 421 can have a through hole adapted to the structure of the connecting rod 412. The first connecting structure 421 is made of elastic material, and its elastic deformation engages it with the connector 411. For example, the first connecting structure 421 can be a hollow frustum, with a through hole at the center of the frustum, fitted onto the outside of the connecting rod 412 to achieve engagement. More specifically, the first connecting structure 421 can also be annular, circular, polygonal, etc., as long as it can engage within the first engaging space 51.

[0061] The second connecting structure 422 refers to a structural component connected to the first connecting structure 421. It is designed with a second snap-fit ​​space 52 to provide another snap-fit ​​space that mates with the snap-fit ​​part 2, thereby improving the adaptability of the connecting device. Specifically, the second connecting structure 422 and the first connecting structure 421 are fixedly connected or integrally formed. The second connecting structure 422 can be sleeved on the outside of the connector 411, thereby improving the stability of the connection. The second connecting structure 422 may include a connecting ring and multiple connecting plates. The connecting plates are connected between the connecting ring and the first connecting structure and are arranged circumferentially along the connecting ring. The outer wall of the second connecting structure 422 is recessed inward to form the second snap-fit ​​space 52.

[0062] like Figure 5 and Figure 6 As shown, in some modified embodiments of this disclosure, the second connecting structure 422 includes a connecting ring 4221 and a connecting sleeve 4222. The connecting ring 4221 is connected to the side of the connecting sleeve 4222 away from the second body 3. The connecting sleeve 4222 is sleeved on the outside of the connector 41. The outer diameter of the connecting ring 4221 is larger than the outer diameter of the connecting sleeve 4222. The connecting ring 4221, the connecting sleeve 4222 and the first connecting structure 421 together form the second snap-fit ​​space 52.

[0063] The connecting ring 4221 is a ring structure connected to the side of the connecting sleeve 4222 away from the second body 3. The outer diameter of the connecting ring 4221 is larger than that of the connecting sleeve 4222, forming a blocking surface to prevent the clamping part 2 of the first body 1 from sliding out. The connecting sleeve 4222 is a sleeve structure, which is sleeved on the outside of the connecting piece 41, between the first connecting structure 421 and the connecting ring 4221, supporting the connecting ring 4221, so as to ensure that the clamping part 2 of the first body 1 can smoothly slide into the second clamping space 52. The side wall of the connecting sleeve 4222 can also be provided with a plurality of hollow structures to reduce the weight of the connecting buckle. The connecting sleeve 4222 and the connecting ring 4221 can be made of elastic material, so as to adapt to more screen panels with different screw positions.

[0064] As shown in Figure 5 and Figure 6 In some modified embodiments of the present disclosure, the connecting sleeve 4222 is hollow inside, and the connecting sleeve 4222 can elastically deform along its radial direction, so as to meet the hooking amount of screen panels with different screw positions, ensure the stability of the connection, and further improve the adaptation range. For example, the screw position of some screen panels is closer to the position of the clamping part 2 than that of the screen panel with only one connecting piece 41. By installing the connecting buckle 42, the clamping position can be adjusted, so that the clamping part 2 is clamped in the second clamping space 52 to complete the clamping. When there is partial interference, the connecting sleeve can elastically deform, so the interference part can be compensated, so that smooth clamping can still be achieved. For example, when installing the screen panel with the above-mentioned closer screw position, the same connecting buckle 42 can also be used, and the clamping part 2 is installed in the same position by the elastic deformation of the connecting sleeve 4222, so that the same shell can be installed on screen panels of different models.

[0065] As shown in Figure 3 and Figure 4 In some modified embodiments of the present disclosure, the clamping part 2 comprises a clamping plate 21, and the side of the clamping plate 21 close to the connecting assembly 4 is provided with an opening 22 matched with the connecting assembly 4; the side of the connecting assembly 4 close to the clamping part 2 is provided with a first guide angle, and / or the side of the clamping plate 21 close to the connecting assembly 4 is provided with a second guide angle.

[0066] The clamping plate 21 is a plate structure with an opening 22, and the opening 22 is arranged on the side close to the connecting assembly 4. The opening 22 of the clamping plate 21 is matched with the connecting assembly 4, so as to ensure that the clamping plate 21 can be smoothly slid into the first clamping space 51 and the second clamping space 52. In addition, the side wall of the buckle can also limit the clamping plate 21, so as to ensure the stability of the connection. The opening 22 on the clamping plate 21 can be matched with the shape and size of the connecting assembly 4. It is ensured that the clamping plate 21 can be smoothly slid into the first clamping space 51 and the second clamping space 52, so as to realize fixation. The connecting assembly 4 is provided with a first guide corner on the side close to the clamping part 2. The first guide corner can be a bevel or a round corner. The first guide corner can reduce the friction and resistance when sliding in, and help the clamping plate 21 to be smoothly slid into the first clamping space 51 and the second clamping space 52. Specifically, the first guide corner can be arranged on the connecting head 411, or can be arranged on the connecting ring 4221. The clamping plate 21 is provided with a second guide corner on the side close to the connecting assembly 4. The second guide corner is usually a bevel or a round corner. The second guide corner can reduce the friction and resistance when sliding in, and help the clamping plate 21 to be smoothly slid into the first clamping space 51 and the second clamping space 52. The first guide corner and the second guide corner can be only one of them, or both can be arranged. When the first guide corner and the second guide corner are arranged at the same time, the first guide corner and the second guide corner can be mutually matched bevels, so as to further enhance the guiding effect. The first guide corner and the second guide corner can be arranged one by one, or can be arranged on both sides of the clamping space 5 respectively.

[0067] As shown in Figure 3 and Figure 4 In some modified embodiments of the present disclosure, the clamping part 2 further comprises a connecting plate 23. The connecting plate 23 is perpendicular to the clamping plate 21, and the connecting plate 23 surrounds the side walls connected on three sides of the clamping plate 21. The three sides are respectively one side opposite to the opening 22 side of the clamping plate 21 and two sides adjacent to the opening 22 side of the clamping plate 21. The connecting plate 23 refers to a structure member which is perpendicular to the clamping plate 21 and surrounds the side walls connected on three sides of the clamping plate 21. The main function of the connecting plate 23 is to provide additional fixing points, increase the stability of the connection, and prevent the clamping part 2 from deviating during the connection process. Specifically, the connecting plate 23 can be a plurality of rectangular plate pieces spliced together, parallel to the edge of the clamping plate 21, and surround the three sides of the clamping plate 21.

[0068] Embodiment 2

[0069] An electronic device comprises a display assembly, a shell and a connecting device. The connecting device comprises a first body 1 and a second body 3. The first body 1 is provided with a clamping part 2. The second body 3 is detachably provided with a connecting assembly 4. The connecting assembly 4 and the second body 3 form a clamping space 5. The clamping part 2 can be slidably clamped in the clamping space 5 to fix the first body 1 and the second body 3. The first body 1 is integrally formed with the shell, and the second body 3 is connected with the display assembly.

[0070] The display assembly is the part directly interacted by the user, which can include a screen and other necessary display hardware. The shell provides physical support and protection for the device, which can be the main frame of the device. The electronic device provided by the present disclosure is detachably provided with the connecting assembly 4 on the second body 3, and the connecting assembly 4 and the second body 3 form a clamping space 5, so that the clamping part 2 of the first body 1 can be slidingly clamped in the clamping space 5 to complete the fixed connection of the first body 1 and the second body 3. Since the clamping part 2 is slidingly clamped with the connecting assembly 4 of the second body 3 to achieve the fixed connection of the first body 1 and the second body 3, the display assembly and the shell are connected. The clamping part 2 does not directly contact the display assembly, and the display assembly and the shell will not deform during installation, thereby avoiding the problem of screen panel cracking during installation of the display assembly. In addition, a large force is not required to complete the connection of the screen panel and the rear shell during sliding clamping, and the sliding clamping mode of the clamping part 2 and the connecting assembly 4 is more convenient and reliable. Specifically, the electronic device can be an all-in-one machine, and the detachable structure facilitates the upgrading or maintenance of the internal components of the all-in-one machine.

[0071] In some modified embodiments of the present disclosure, a through hole is arranged at the center position of the shell, and a screw locking hole is arranged at the position corresponding to the through hole of the display assembly. The screw is threadedly connected through the through hole and the screw locking hole to fix the shell and the display assembly. By fixing the shell and the display assembly together through the screw, the clamping part 2 is prevented from sliding out of the sliding space, further improving the stability of the connection.

[0072] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0073] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A connecting device applied to an electronic device, characterized in that, The utility model relates to a connecting device, which comprises: a first body provided with a clamping part; a second body provided with a connecting assembly detachably, a clamping space is formed between the connecting assembly and the second body, and the clamping part can be slidably clamped in the clamping space to fix the first body and the second body; the clamping part comprises a clamping plate, an opening is provided on the side of the clamping plate close to the connecting assembly, and the opening is matched with the connecting assembly; the clamping part further comprises a connecting plate perpendicular to the clamping plate, and the connecting plate is arranged around the side walls connected to three sides of the clamping plate, i.e., one side opposite to the opening side of the clamping plate and two sides adjacent to the opening side of the clamping plate.

2. The connecting device according to claim 1, wherein: the clamping space comprises a first clamping space; the connecting assembly comprises a connecting piece having a connecting rod and a connecting head, at least part of the connecting rod is arranged in the second body, the connecting head is arranged at the end of the connecting rod away from the second body, and the first clamping space is formed between the connecting head and the second body.

3. The connecting device according to claim 2, wherein: the clamping space further comprises a second clamping space; the connecting assembly further comprises a connecting buckle arranged on the outside of the connecting head, the connecting buckle has the second clamping space, and the clamping part can be slidably clamped in the second clamping space.

4. The connecting device according to claim 3, wherein: the connecting buckle comprises a first connecting structure and a second connecting structure, the first connecting structure is clamped in the first clamping space, and the second connecting structure is connected with the first connecting structure and has the second clamping space.

5. The connecting device according to claim 4, wherein: the second connecting structure comprises a connecting ring and a connecting sleeve, the connecting ring is connected to the side of the connecting sleeve away from the second body, the connecting sleeve is sleeved on the outside of the connecting piece, the outer diameter of the connecting ring is larger than the outer diameter of the connecting sleeve, and the connecting ring, the connecting sleeve and the first connecting structure jointly form the second clamping space.

6. The connecting device according to claim 5, wherein: the connecting sleeve is hollow inside, and the connecting sleeve can be elastically deformed along the radial direction thereof.

7. The connecting device according to claim 1, wherein: a first guide angle is arranged on the side of the connecting assembly close to the clamping part, and / or a second guide angle is arranged on the side of the clamping plate close to the connecting assembly.

8. An electronic device, comprising: The utility model relates to a display assembly, a housing and a connecting device. The connecting device comprises: a first body provided with a clamping part; a second body provided with a connecting assembly detachably, a clamping space is formed between the connecting assembly and the second body, and the clamping part can be slidably clamped in the clamping space to fix the first body and the second body; wherein the first body is integrally formed with the housing, and the second body is connected with the display assembly. ​ 9.The electronic device of claim 8, wherein a center of the housing is provided with a through hole, and the display assembly is provided with a screw locking hole at a position corresponding to the through hole, and a screw is threadedly connected through the through hole and the screw locking hole to fix the housing and the display assembly. ​

Images