Connecting assembly and electronic equipment

Abstract

The utility model relates to the technical field of communication, in particular to a connecting assembly and electronic equipment. The connecting assembly comprises a main body part, an extending part and a first elastic cantilever, the main body part is provided with a positioning part used for being connected with a main board, and the first elastic cantilever is arranged on the extending part of the main body part; the extending part is connected with the main body part, and a first pressing part is formed on the extending part; the first elastic cantilever is connected with the main body part, a first buckle is arranged at one end, far away from the main body part, of the first elastic cantilever, a second pressing part is formed on the first buckle, and the second pressing part and the first pressing part are arranged up and down. According to the connecting assembly provided by the invention, the screwing process is reduced, the assembling steps are simplified, and the assembling working hours are reduced.

Description

Technical Field

[0001] The present disclosure relates to the field of communication technology, and in particular to a connection component and an electronic device. Background Art

[0002] A wireless network card is a signal receiving device. Devices covered by a wireless LAN can access the Internet through a wireless network card. In other words, a wireless network card allows a device to access the Internet without being connected to a network cable. Wireless network cards are usually divided into external wireless network cards and built-in wireless network cards. Built-in wireless network cards refer to network cards integrated into a device. For example, common digital products such as notebooks, smartphones, and tablets all have built-in wireless network cards.

[0003] The traditional installation method of the wireless network card is to insert the card first and then tighten the screws. In this connection method, the screw connection structure is cumbersome to assemble, which increases the assembly time. Summary of the invention

[0004] The present disclosure provides a method to at least solve the above technical problems existing in the prior art.

[0005] A first aspect of the present disclosure provides a connection assembly, comprising:

[0006] A main body portion, formed with a positioning portion for connecting with a main board;

[0007] An extending portion connected to the main body, wherein the extending portion is formed with a first pressing portion;

[0008] A first elastic cantilever is connected to the main body, a first buckle is provided at one end of the first elastic cantilever away from the main body, a second clamping portion is formed on the first clamping portion, and the second clamping portion is arranged up and down with the first clamping portion.

[0009] Furthermore, the first buckle includes a second cantilever and a third cantilever, and the second cantilever is connected to the first elastic cantilever via a first bending portion, so that the second cantilever is inclined toward a side close to the first pressing portion;

[0010] The second cantilever and the third cantilever are connected via a second bending portion, and the second pressing portion is formed on the third cantilever and / or the second bending portion.

[0011] Furthermore, the third cantilever extends from the second bending portion toward a direction close to the first elastic cantilever.

[0012] Further, the main body includes a first plate segment, the extending portion includes a second plate segment and a third plate segment connected to each other, and the second plate segment is connected to the first plate segment;

[0013] The second plate segment and the first elastic cantilever are spaced apart along a width direction Y of the first plate segment, the third plate segment extends from the second plate segment toward the first elastic cantilever, and the first pressing portion is formed on the third plate segment.

[0014] Further, the third plate segment is parallel to the first plate segment;

[0015] And / or, the third plate segment is provided with a protrusion, and the protrusion protrudes in a direction away from the first plate segment.

[0016] Furthermore, the first elastic cantilever is provided with a second buckle and a third buckle;

[0017] Along the width direction Y of the first plate segment, the second buckle and the third buckle are staggered.

[0018] Furthermore, the second clip and the third clip each include a first clip portion and a second clip portion that are spaced apart, the first clip portion is connected to the first elastic cantilever through a first connecting arm, and the second clip portion is connected to the first elastic cantilever through a second connecting arm;

[0019] The first clamping portion is formed with a first protrusion protruding toward the second clamping portion, and the second clamping portion is formed with a second protrusion protruding toward the first clamping portion.

[0020] Furthermore, one of the second buckle and the third buckle is connected to the first elastic cantilever via an extension plate.

[0021] Furthermore, the positioning portion includes a first positioning plate and a second positioning plate, and the plane where the first positioning plate is located and the plane where the second positioning plate is located are perpendicular to each other.

[0022] A second aspect of the present disclosure provides an electronic device, comprising the connection component described in the first aspect.

[0023] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0024] The connection assembly provided by the embodiment of the present disclosure includes a main body, an extension part and a first elastic cantilever, wherein the main body is formed with a positioning part for connecting with a mainboard; the extension part is connected to the main body, and a first pressing part is formed on the extension part; the first elastic cantilever is connected to the main body, and a first buckle is provided at one end of the first elastic cantilever away from the main body, and the first buckle is formed with a second pressing part, and the second pressing part is arranged up and down with the first pressing part, and is used to clamp the network card. When in use, the positioning part is connected to the mainboard of the device, and after one side of the network card is normally inserted into the card, the other side is pressed, and the network card pushes the first buckle, so that the first buckle is subjected to a Z-direction force, and the first elastic cantilever is tilted in a direction away from the network card. After the front of the network card is pressed to abut against the first pressing part, the first elastic cantilever rebounds in a direction close to the network card under the action of the elastic restoring force, so that the second pressing part abuts against the back of the network card, thereby completing the installation of the network card, reducing the screw process, simplifying the assembly steps, and reducing the assembly time.

[0025] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, in which:

[0027] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0028] Figure 1 The structure of the connection assembly provided by the embodiment of the present disclosure is shown. Figure 1 ;

[0029] Figure 2 The structure of the connection assembly provided by the embodiment of the present disclosure is shown. Figure 2 ;

[0030] Figure 3 The structure of the connection assembly provided by the embodiment of the present disclosure is shown. Figure 3 ;

[0031] Figure 4 A schematic diagram of the local structure of an electronic device provided by an embodiment of the present disclosure is shown.

[0032] Explanation of the numbers in the figure: 1. main body; 11. first plate section; 12. first positioning plate; 13. second positioning plate; 2. extension portion; 22. second plate section; 23. third plate section; 231. first clamping portion; 232. protrusion; 3. first elastic cantilever; 4. first buckle; 41. second cantilever; 42. third cantilever; 421. second clamping portion; 43. first bending portion; 44. second bending portion; 5. second buckle; 51. first protruding portion; 52. second protruding portion; 6. third buckle; 7. extension plate; 8. network card; 9. main board; 10. antenna. DETAILED DESCRIPTION

[0033] In order to make the purpose, features, and advantages of the present disclosure more obvious and easy to understand, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0034] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the connection assembly provided by the embodiment of the present disclosure includes a main body 1, an extension 2 and a first elastic cantilever 3, the main body 1 is formed with a positioning portion for connecting with the main board 9; the extension 2 is connected to the main body 1, and the extension 2 is formed with a first pressing portion 231; the first elastic cantilever 3 is connected to the main body 1, the first elastic cantilever 3 is elastic, and is used to clamp or separate the network card 8, and the first elastic cantilever 3 is provided with a first buckle 4 at one end away from the main body 1, and the first buckle 4 is formed with a second pressing portion 421, and the second pressing portion 421 is arranged up and down with the first pressing portion 231, and is used to clamp the network card 8, so that the first pressing portion 231 and the second pressing portion 421 can press the opposite sides of the network card 8. When in use, the positioning portion is connected to the main board 9 of the device, which can be connected by plugging or snapping. Optionally, the main board 9 is provided with a slot, and the positioning portion is snapped with the slot and fixed to the main board 9. Optionally, the positioning portion and the main board 9 can be assembled by DIP+SMT. SMT is the abbreviation of Surface Mount Technology, which is the most popular technology and process in the current electronic assembly industry. DIP is a packaging technology (Dual In-line Package), also called dual in-line packaging technology, dual in-line packaging, a component packaging form of DRAM.

[0035] During assembly, the positioning part is assembled with the device mainboard 9 through DIP+SMT. The network card 8 includes a front and a back. After one side of the network card 8 is normally inserted, the other side is pressed. The network card 8 pushes the first buckle 4, so that the first buckle 4 is subjected to Z-direction force, and the first elastic cantilever 3 is tilted in the direction away from the network card 8. After the front of the network card 8 is pressed until it abuts against the first clamping part 231, the first elastic cantilever 3 rebounds in the direction close to the network card 8 under the action of the elastic restoring force, so that the second clamping part 421 abuts against the back of the network card 8, thereby completing the installation of the network card 8, reducing the screw process, simplifying the assembly steps, and reducing the assembly time.

[0036] The connection assembly provided in the embodiment of the present disclosure facilitates the disassembly of the network card 8. When the network card 8 needs to be disassembled, the first buckle 4 is pushed to move the first buckle 4 away from the network card 8, and then the network card 8 can be removed.

[0037] In some specific embodiments, the first clip 4 includes a second cantilever 41 and a third cantilever 42, and the second cantilever 41 is connected to the first elastic cantilever 3 via a first bending portion 43 so that the second cantilever 41 is inclined toward the side close to the first clamping portion 231; the second cantilever 41 and the third cantilever 42 are connected via a second bending portion 44, and the second clamping portion 421 is formed on the third cantilever 42 and / or the second bending portion 44, so that an installation space for the network card 8 can be formed between the first clip 4 and the first clamping portion 231, and the first clip 4 has a certain elastic restoring force after being pressed by the network card 8, which can strengthen the clamping of the first clamping portion 231 and the second clamping portion 421 on the network card 8, thereby improving the stability of the installation of the network card 8.

[0038] Optionally, the second cantilever 41 may be an elastic cantilever. The second cantilever 41 is elastic, so as to facilitate pressing the network card 8 , thereby increasing the pressing force of the first pressing portion 231 on the network card 8 and improving the stability of the installation of the network card 8 .

[0039] Optionally, the third cantilever 42 may be an elastic cantilever. The third cantilever 42 is elastic, which facilitates pressing the network card 8 , thereby increasing the pressing force of the first pressing portion 231 on the network card 8 and improving the installation stability of the network card 8 .

[0040] In some specific embodiments, the third cantilever 42 extends from the second bending portion 44 toward the direction close to the first elastic cantilever 3, so that the first buckle 4 has a U-shaped structure, and the surface of the first buckle 4 facing the network card 8 can form a guide surface to facilitate the disassembly and installation of the network card 8.

[0041] In some specific embodiments, the main body 1 includes a first plate segment 11, and the extension portion 2 includes a second plate segment 22 and a third plate segment 23 connected to each other, the second plate segment 22 is connected to the first plate segment 11; the second plate segment 22 and the first elastic cantilever 3 are spaced apart along the width direction Y of the first plate segment 11, the third plate segment 23 extends from the second plate segment 22 toward the direction close to the first elastic cantilever 3, and the third plate segment 23 is formed with a first pressing portion 231. An installation space for the network card 8 can be formed between the third plate segment 23 and the first buckle 4, so that the network card 8 can be inserted into the installation space.

[0042] In some specific implementations, the third plate segment 23 is parallel to the first plate segment 11, which can increase the contact area of ​​the third plate segment 23 with the network card 8 and improve the stability of the installation of the network card 8;

[0043] In some specific embodiments, the third plate segment 23 is provided with a protrusion 232 , which protrudes in a direction away from the first plate segment 11 , and the protrusion 232 can be used for anti-retraction positioning.

[0044] In some specific embodiments, the first elastic cantilever 3 is provided with a second buckle 5 and a third buckle 6; along the width direction Y of the first plate section 11, the second buckle 5 and the third buckle 6 are staggered. The second buckle 5 and the third buckle 6 are both used to fix the antenna 10 connected to the wireless network card 8. Therefore, by adding the second buckle 5 and the third buckle 6, on the one hand, the possibility of the antenna 10 falling off can be reduced, and on the other hand, the problem that the antenna 10 is not easy to be found after falling off can be avoided, thereby increasing reliability and simplifying the assembly steps.

[0045] The second buckle 5 and the third buckle 6 are staggered, so as to avoid interference between the second buckle 5 and the third buckle 6 when the antenna 10 is installed.

[0046] In some specific embodiments, the second clip 5 and the third clip 6 both include a first clip portion and a second clip portion that are spaced apart, the first clip portion is connected to the first elastic cantilever 3 via a first connecting arm, and the second clip portion is connected to the first elastic cantilever 3 via a second connecting arm; the first clip portion is formed with a first protrusion 51 that protrudes toward the second clip portion, and the second clip portion is formed with a second protrusion 52 that protrudes toward the first clip portion. The first connecting arm and the second connecting arm are elastic, and can be specifically spring sheets. During installation, under the action of external force, the first protrusion 51 and the second protrusion 52 are moved away from each other. When the antenna 10 is located between the first connecting arm and the second connecting arm, under the action of elastic force, the first protrusion 51 and the second protrusion 52 are moved closer to each other to tighten the antenna 10, thereby increasing the reliability of the antenna 10.

[0047] In some specific embodiments, one of the second buckle 5 and the third buckle 6 is connected to the first elastic cantilever 3 via the extension plate 7, which can avoid interference between the second buckle 5 and the third buckle 6 when the antenna 10 is installed.

[0048] Optionally, the extension plate 7 is V-shaped, which can improve strength and stability.

[0049] In some specific embodiments, the positioning portion includes a first positioning plate 12 and a second positioning plate 13 , and the plane where the first positioning plate 12 is located and the plane where the second positioning plate 13 is located are perpendicular to each other, which can improve the stability of the connection between the positioning portion and the main board 9 .

[0050] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of this disclosure can be achieved, and this document is not limited here.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A connection assembly, characterized in that: include: The main body (1) is formed with a positioning portion for connecting with the main board (9); An extending portion (2) connected to the main body portion (1), wherein the extending portion (2) is formed with a first pressing portion (231); A first elastic cantilever (3) is connected to the main body (1); a first buckle (4) is provided at one end of the first elastic cantilever (3) away from the main body (1); the first buckle (4) forms a second clamping portion (421); and the second clamping portion (421) and the first clamping portion (231) are arranged vertically.

2. The connection assembly according to claim 1, characterized in that: The first buckle (4) comprises a second cantilever (41) and a third cantilever (42), and the second cantilever (41) is connected to the first elastic cantilever (3) via a first bending portion (43), so that the second cantilever (41) is inclined toward a side close to the first pressing portion (231); The second cantilever (41) and the third cantilever (42) are connected via a second bending portion (44), and the second pressing portion (421) is formed on the third cantilever (42) and / or the second bending portion (44).

3. The connection assembly according to claim 2, characterized in that: The third cantilever (42) extends from the second bent portion (44) in a direction close to the first elastic cantilever (3).

4. The connection assembly according to claim 1, characterized in that: The main body (1) comprises a first plate segment (11), and the extending portion (2) comprises a second plate segment (22) and a third plate segment (23) which are connected to each other, and the second plate segment (22) is connected to the first plate segment (11); The second plate segment (22) and the first elastic cantilever (3) are arranged at intervals along the width direction (Y) of the first plate segment (11), and the third plate segment (23) extends from the second plate segment (22) in a direction close to the first elastic cantilever (3), and the third plate segment (23) is formed with the first clamping portion (231).

5. The connection assembly according to claim 4, characterized in that: The third plate segment (23) is parallel to the first plate segment (11); And / or, the third plate segment (23) is provided with a protrusion (232), and the protrusion (232) protrudes in a direction away from the first plate segment (11).

6. The connection assembly according to claim 4, characterized in that: The first elastic cantilever (3) is provided with a second buckle (5) and a third buckle (6); Along the width direction (Y) of the first plate section (11), the second buckle (5) and the third buckle (6) are arranged in a staggered manner.

7. The connection assembly according to claim 6, characterized in that: The second clip (5) and the third clip (6) both comprise a first clipping portion and a second clipping portion which are spaced apart from each other, the first clipping portion being connected to the first elastic cantilever (3) via a first connecting arm, and the second clipping portion being connected to the first elastic cantilever (3) via a second connecting arm; The first clamping portion is formed with a first protruding portion (51) protruding toward the second clamping portion, and the second clamping portion is formed with a second protruding portion (52) protruding toward the first clamping portion.

8. The connection assembly according to claim 6, characterized in that: One of the second buckle (5) and the third buckle (6) is connected to the first elastic cantilever (3) via an extension plate (7).

9. The connection assembly according to claim 1, characterized in that: The positioning portion comprises a first positioning plate (12) and a second positioning plate (13), and the plane where the first positioning plate (12) is located and the plane where the second positioning plate (13) is located are perpendicular to each other.

10. An electronic device, characterized in that: A connection assembly comprising any one of claims 1 to 9.

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