Connector and electronic equipment

Abstract

The utility model discloses a connector and electronic equipment, and belongs to the technical field of electronics. The connector comprises a seat body and at least one elastic sheet. The seat body is provided with insertion cavity parts in one-to-one correspondence with the elastic pieces, the seat body comprises a first outer side face and a second outer side face which are adjacent, the first outer side face is provided with a first opening, and the second outer side face is provided with a second opening. The elastic piece has elasticity in the first direction and comprises a fixing part, a first elastic part and a second elastic part. The first end of the fixing part is located outside the insertion cavity part, and a part of the fixing part extends into the insertion cavity part from the first opening. The first end of the first elastic part is connected with the second end of the fixing part, and the first elastic part is bent towards the first end of the fixing part. The first end of the second elastic part is connected with the second end of the first elastic part, and the second elastic part is bent towards the first end of the first elastic part, is exposed out of the second opening and then is bent towards the insertion cavity part. By adopting the connector provided by the embodiment of the invention, the circuit board area occupied by the connector can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronics, in particular to a connector and an electronic device. BACKGROUND

[0002] In daily life, many electronic devices are provided with connectors. A connector is a device that bridges two conductors on a circuit to allow current or signals to flow from one conductor to another. A spring connector generally provides a normal pressure perpendicular to the contact surface of the spring to form a reliable electrical connection. Generally, the spring connector is mounted on a circuit board.

[0003] In related technologies, in order to make the spring have sufficient working height so that the spring can provide sufficient normal pressure, the length and width of the spring are usually increased, and a pad plate for increasing the height of the spring is arranged below the spring. However, not only the larger size of the spring will occupy a larger circuit board area, but also the pad plate will occupy a larger circuit board area, thereby causing the utilization rate of the circuit board to be low. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application provides a connector and an electronic device, which can reduce the circuit board area occupied by the connector, thereby improving the utilization rate of the circuit board.

[0005] In one aspect, the present application provides a connector, which comprises a seat body and at least one spring.

[0006] The seat body is provided with a plug cavity part corresponding to the spring, and the seat body comprises adjacent first and second outer side surfaces. The first outer side surface is provided with a first opening, and the second outer side surface is provided with a second opening. The first and second openings are in communication with the plug cavity part, respectively.

[0007] The spring has elasticity in a first direction, and the spring comprises a fixed part, a first elastic part and a second elastic part. The first direction is perpendicular to the second outer side surface.

[0008] The first end of the fixed part is located outside the plug cavity part, and a part of the fixed part extends into the plug cavity part from the first opening. The first end of the first elastic part is connected to the second end of the fixed part, and the first elastic part is bent towards the first end of the fixed part. The first end of the second elastic part is connected to the second end of the first elastic part, and the second elastic part is first bent towards the first end of the first elastic part and then bent towards the plug cavity part.

[0009] Optionally, the second elastic part comprises a support part and a contact part connected to each other.

[0010] The first end of the supporting part is connected with the second end of the first elastic part, the supporting part extends in the first direction and is bent towards the first end of the first elastic part;

[0011] The first end of the contacting part is connected with the second end of the supporting part, the contacting part extends away from the first elastic part and penetrates through the second opening, and then is bent towards the insertion cavity, and the second end of the contacting part abuts against the inner wall of the insertion cavity.

[0012] Optionally, the connecting part between the supporting part and the contacting part is arc-shaped, and the convex surface of the arc-shaped part faces the first elastic part.

[0013] Optionally, the insertion cavity comprises a first inner side and a second inner side arranged oppositely, the first inner side is provided with a first clamping groove, and the second inner side is provided with a second clamping groove;

[0014] The fixing part comprises a body, a first barb and a second barb, the two sides of the body are connected with the first barb and the second barb respectively, the first barb is clamped into the first clamping groove, and the second barb is clamped into the second clamping groove.

[0015] Optionally, the first barb comprises at least two first protruding parts connected with each other, the second barb comprises at least two second protruding parts connected with each other, and the first protruding parts and the second protruding parts are arranged symmetrically about the body.

[0016] Optionally, a part of the first inner side is recessed away from the second inner side, forming a first recessed part;

[0017] A part of the second inner side is recessed away from the first inner side, forming a second recessed part;

[0018] The part of the contacting part in the insertion cavity is in a bent shape, the two sides of the second end of the contacting part extend towards the first recessed part and the second recessed part respectively, so as to form a first abutting part and a second abutting part, the first abutting part abuts against the wall surface of the fixing part towards the first recessed part, and the second abutting part abuts against the wall surface of the fixing part towards the second recessed part.

[0019] Optionally, the seat body is further provided with a first recess and a second recess, the opening of the first recess is away from the second opening, the opening of the second recess faces the first opening, and the groove bottom of the second recess is in communication with the groove wall of the first recess;

[0020] The connector further comprises a fixing member having a first surface provided with a third barb, a portion of the fixing member extending into the first recess, and the third barb extending into the second recess from a communication between a bottom of the second recess and a wall of the first recess, and a side of the third barb away from the second opening abutting against the wall of the second recess.

[0021] Optionally, the seat body is provided with two insertion cavity portions, and the second recess is located between the two insertion cavity portions.

[0022] Optionally, the fixing member comprises a first portion and a second portion connected to each other, the first portion is located at a bottom of the seat body and parallel to the second outer side, and the second portion extends into the first recess.

[0023] Optionally, the seat body further comprises a third outer side opposite to the first outer side.

[0024] An end of the second portion extends towards the third outer side.

[0025] Optionally, an end surface of the first portion does not exceed the third outer side.

[0026] In another aspect, the embodiments of the present application further provide an electronic device comprising a circuit board and the connector as described in any one of the above embodiments, and the fixing portion is connected to the circuit board.

[0027] The connector provided by the embodiments of the present application comprises a seat body and at least one elastic sheet. The seat body is provided with an insertion cavity portion corresponding to the elastic sheet. The elastic sheet is elastic in a first direction, and the elastic sheet comprises a fixing portion, a first elastic portion and a second elastic portion. A first end of the fixing portion is located outside the insertion cavity portion to be fixedly connected to a circuit board, and a portion of the fixing portion extends into the insertion cavity portion from a first opening. A first end of the first elastic portion is connected to a second end of the fixing portion, the first elastic portion is bent towards the first end of the fixing portion, a first end of the second elastic portion is connected to a second end of the first elastic portion, and the second elastic portion is first bent towards the first end of the first elastic portion and then bent towards the insertion cavity portion. Thus, the portion of the second elastic portion exposed from the second opening can drive the first elastic portion and the second elastic portion to be compressed into the insertion cavity portion in the first direction perpendicular to the second outer side when the portion is pressed, and the first elastic portion and the second elastic portion can stretch out of the insertion cavity portion in the first direction when the pressure is released. In the embodiments of the present application, the elastic sheet is bent multiple times, so that the elastic deformation capability of the elastic sheet in the first direction can be improved, so that the elastic sheet has sufficient working height. Since the working height of the elastic sheet can be improved by increasing the bending of the elastic sheet, without increasing the size of the elastic sheet in the horizontal direction and without additionally increasing a spacer plate, the size of the elastic sheet is greatly reduced, and thus the area of the circuit board occupied by the connector can be reduced, and the utilization rate of the circuit board is improved. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a cross-sectional schematic diagram of a connector with a spring not being compressed, provided in an embodiment of this application;

[0030] Figure 2 This is a cross-sectional schematic diagram of a spring piece in a connector provided in an embodiment of this application after being compressed;

[0031] Figure 3 This is an exploded view of a connector provided in an embodiment of this application;

[0032] Figure 4 This is a schematic diagram of the structure of a spring in a connector provided in an embodiment of this application;

[0033] Figure 5 This is a cross-sectional schematic diagram of a connector provided in an embodiment of this application;

[0034] Figure 6 This is a cross-sectional schematic diagram of a connector provided in an embodiment of this application;

[0035] Figure 7 This is a schematic diagram of the structure of a fastener in a connector provided in an embodiment of this application.

[0036] Figure label:

[0037] 100, base; 110, insertion cavity; 120, first outer surface; 130, second outer surface; 140, first groove; 150, second groove; 160, third outer surface; 111, first inner surface; 112, second inner surface; 113, first slot; 114, second slot; 115, first recess; 116, second recess; 121, first opening; 131, second opening;

[0038] 200. Spring; 210. Fixing part; 220. First elastic part; 230. Second elastic part; 211. Body; 212. First barb; 213. Second barb; 214. First protrusion; 215. Second protrusion; 231. Support part; 232. Contact part; 233. First abutment part; 234. Second abutment part;

[0039] 300, fixing member; 310, first surface; 320, first portion; 330, second portion; 311, third barb; 312, fourth barb;

[0040] 400, circuit board.

[0041] The specific embodiments of the present application have been shown and described in the above drawings, and will be described in more detail hereinafter. The drawings and the written description are not intended to restrict the scope of the present application in any way, but to explain the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative work fall within the scope of protection of the present application.

[0043] Unless otherwise defined, all technical terms used in the embodiments of the present application have the same meanings as commonly understood by those skilled in the art.

[0044] In order to make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0045] In combination with Figure 1 , Figure 2 and Figure 3 , the embodiments of the present application provide a connector, which comprises a seat body 100 and at least one elastic sheet 200.

[0046] The seat body 100 is provided with an insertion cavity part 110 corresponding to the elastic sheet 200 one by one, and the seat body 100 comprises adjacent first and second outer side surfaces 120 and 130. The first outer side surface 120 is provided with a first opening 121, and the second outer side surface 130 is provided with a second opening 131. The first and second openings 121 and 131 are respectively communicated with the insertion cavity part 110. It should be noted that the first and second openings 121 and 131 correspond to the insertion cavity part 110 one by one. The seat body 100 may, for example, be made of plastic material. The elastic sheet 200 is made of metal material.

[0047] The elastic sheet 200 is elastic in a first direction, and the elastic sheet 200 comprises a fixed part 210, a first elastic part 220 and a second elastic part 230. The first direction is perpendicular to the second outer side surface 130.

[0048] The first end of the fixed part 210 is located outside the insertion cavity part 110, and a part of the fixed part 210 extends into the insertion cavity part 110 from the first opening 121. It should be noted that the part of the fixed part 210 located outside the insertion cavity part 110 is adapted to be fixedly connected with the circuit board 400, so that the connector can be fixed on the circuit board 400.

[0049] The first end of the first elastic part 220 is connected with the second end of the fixed part 210, and the first elastic part 220 is bent towards the first end of the fixed part 210. The first end of the second elastic part 230 is connected with the second end of the first elastic part 220, and the second elastic part 230 is first bent towards the first end of the first elastic part 220 and then exposed from the second opening 131, and then bent towards the insertion cavity part 110. It should be understood that in the first direction, the first elastic part 220 is located between the fixed part 210 and the second elastic part 230.

[0050] It should be noted that after the top surface of the part of the second elastic part 230 exposed from the second opening 131 is pressed, the second elastic part 230 is compressed and moves in the first direction towards the insertion cavity part 110, and drives the first elastic part 220 to move in the first direction towards the fixed part 210. After the pressure is released, the first elastic part 220 and the second elastic part 230 stretch in the first direction away from the fixed part 210. The elastic sheet 200 in the embodiment of the present application can improve the elastic deformation ability of the elastic sheet 200 in the first direction by setting multiple bends in the first direction, so that the elastic sheet 200 has sufficient working height. Since the working height of the elastic sheet 200 can be increased by only increasing the bends of the elastic sheet 200, without increasing the size of the elastic sheet 200 in the horizontal direction and without additionally increasing the spacer plate, the size of the elastic sheet 200 is greatly reduced, thereby reducing the area of the circuit board 400 occupied by the connector and improving the utilization rate of the circuit board 400.

[0051] The following will be described in detail with reference to the accompanying drawings Figures 1 to 7 The details and effects of the connector provided by the embodiment of the present application will be described in more detail.

[0052] The following will be described in detail with reference to the accompanying drawings Figure 2 and Figure 3As shown in the drawings, in some embodiments, the second elastic part 230 comprises a support part 231 and a contact part 232 connected in sequence. The first end of the support part 231 is connected to the second end of the first elastic part 220, and the support part 231 extends in the first direction and bends towards the first end of the first elastic part 220. The first end of the contact part 232 is connected to the second end of the support part 231, and the contact part 232 extends away from the first elastic part 220 and penetrates through the second opening 131, and then bends into the insertion cavity 110, and the second end of the contact part 232 abuts against the inner wall of the insertion cavity 110. It can be understood that the support part 231 supports the contact part 232, and the second end of the contact part 232 is fixed relative to the seat body 100 by abutting against the inner wall of the insertion cavity 110, so as to prevent the elastic sheet 200 from being separated from the seat body 100.

[0053] As shown in the drawings, Figure 2 In some embodiments, the connection between the support part 231 and the contact part 232 is arc-shaped, and the convex surface of the arc-shaped surface faces the first elastic part 220. In this way, the elastic deformation capability of the elastic sheet 200 can be further increased, so that the elastic sheet 200 has sufficient working height.

[0054] As shown in the drawings, Figure 3 In some embodiments, the insertion cavity 110 comprises a first inner side 111 and a second inner side 112 arranged opposite to each other, the first inner side 111 is provided with a first clamping groove 113, and the second inner side 112 is provided with a second clamping groove 114. The fixing part 210 comprises a body 211, a first barb 212 and a second barb 213, the two sides of the body 211 are connected to the first barb 212 and the second barb 213 respectively, the first barb 212 is clamped into the first clamping groove 113, and the second barb 213 is clamped into the second clamping groove 114. It should be noted that the first barb 212 and the second barb 213 can increase the interference amount between the fixing part 210 and the first inner side 111 and the second inner side 112 of the insertion cavity 110, so as to ensure that the elastic sheet 200 can be stably installed in the insertion cavity 110.

[0055] In combination with Figure 3 and Figure 4As shown, in some embodiments, the first barb 212 includes at least two connected first protrusions 214, and the second barb 213 includes at least two connected second protrusions 215. The first protrusions 214 and second protrusions 215 are symmetrically arranged about the body 211. It should be noted that multiple first protrusions 214 can be arranged side by side along the extending direction of the fixing part 210. Providing multiple first protrusions 214 can increase the engaging force between the fixing part 210 and the first slot 113, thereby ensuring that the spring piece 200 is stably installed in the insertion cavity 110 of the seat 100, preventing the spring piece 200 from disengaging from the seat 100, and improving the reliability of the connector. Since the first protrusions 214 and second protrusions 215 are symmetrically arranged, it can ensure that the forces on both sides of the body 211 are balanced, thereby preventing the spring piece 200 from tilting.

[0056] like Figure 3 As shown, in some embodiments, a portion of the first inner surface 111 is recessed away from the second inner surface 112, forming a first recess 115. A portion of the second inner surface 112 is recessed away from the first inner surface 111, forming a second recess 116. The portion of the contact portion 232 located within the insertion cavity 110 is bent, and the two sides of the second end of the contact portion 232 extend toward the first recess 115 and the second recess 116, respectively, to form a first abutting portion 233 and abutting portion 234. The first abutting portion 233 abuts against the wall surface of the first recess 115 toward the fixing portion 210, and the second abutting portion 234 abuts against the wall surface of the second recess 116 toward the fixing portion 210. It should be noted that the first recess 115 and the second recess 116 can respectively limit the first abutment 233 and the second abutment 234, preventing the spring 200 from flying out of the second opening 131 after the pressure on the spring 200 is released, thus improving the reliability of the connector.

[0057] Combination Figure 5 and Figure 6As shown in the figures, in some embodiments, the seat body 100 is further provided with a first recess 140 and a second recess 150, the opening of the first recess 140 is away from the second opening 131, the opening of the second recess 150 is towards the first opening 121, and the bottom of the second recess 150 is in communication with the wall of the first recess 140. The connector further comprises a fixing member 300, the fixing member 300 has a first surface 310 provided with a third barb 311, a part of the fixing member 300 extends into the first recess 140, the third barb 311 extends into the second recess 150 from the communication between the bottom of the second recess 150 and the wall of the first recess 140, and the side of the third barb 311 away from the second opening 131 abuts against the wall of the second recess 150. It should be noted that the part of the fixing member 300 not extending into the first recess 140 can be connected with the circuit board 400, thereby further improving the stability of the connection between the connector and the circuit board 400. The abutment of the third barb 311 against the wall of the second recess 150 can prevent the fixing member 300 from being separated from the seat body 100, thereby further improving the stability of the connection between the connector and the circuit board 400, i.e., improving the reliability of the connector.

[0058] As shown in the figures, Figure 3 in some embodiments, the seat body 100 is provided with two insertion cavity portions 110, and the second recess 150 is located between the two insertion cavity portions 110. It should be noted that by arranging the second recess 150 between the two insertion cavity portions 110, the side of the seat body 100 can be prevented from being raised, thereby ensuring that the connector can be stably mounted on the circuit board 400 and improving the reliability of the connector.

[0059] As shown in the figures, Figure 5 , Figure 6 and Figure 7 in some embodiments, the fixing member 300 comprises a first portion 320 and a second portion 330 connected with each other, the first portion 320 is located at the bottom of the seat body 100 and parallel to the second outer side surface 130, and the second portion 330 extends into the first recess 140. It should be noted that the first portion 320 increases the contact area between the fixing member 300 and the circuit board 400, thereby improving the stability of the mounting of the connector. In some embodiments, fourth barbs 312 can be further arranged on both sides of the second portion 330, thereby increasing the interference amount between the second portion 330 and the first recess 140 and preventing the fixing member 300 from being separated from the seat body 100.

[0060] As shown in the figures, Figure 5 and Figure 6As shown in the drawings, in some embodiments, the seat body 100 further comprises a third outer side 160 opposite to the first outer side 120. The end of the second portion 330 extends towards the third outer side 160. In this way, the second portion 330 of the fixing member 300 connected with the circuit board 400 and the part of the fixing portion 210 located outside the seat body 100 are arranged oppositely, so that the inclination of one side of the seat body 100 can be avoided, and the seat body 100 can be prevented from being warped, and the connector can be stably mounted on the circuit board 400, and the reliability of the connector is improved.

[0061] As shown in the drawings, Figure 5 In some embodiments, the end surface of the first portion 320 does not exceed the third outer side 160. In this way, the area of the circuit board 400 occupied by the connector can be further reduced on the basis of ensuring that the connector can be stably mounted on the circuit board 400, so that the utilization rate of the circuit board 400 is further improved.

[0062] As shown in the drawings, Figure 2 On the other hand, the embodiments of the present application also provide an electronic device, which comprises the circuit board 400 and the connector as described in any one of the above embodiments of the present application, and the fixing portion 210 is connected with the circuit board 400. It should be noted that the composition and functions of the connector in the electronic device provided by the embodiments of the present application are the same as those of the connector as described in any one of the above embodiments of the present application, and thus the embodiments of the present application will not be described here. Since the area of the circuit board 400 occupied by the connector is smaller, the utilization rate of the circuit board 400 can be improved, and thus the utilization rate of the stacking space in the electronic device can be improved.

[0063] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the application pertains. The specification and examples are to be regarded as exemplary only.

[0064] It should be understood that the present application is not limited to the precise construction that has been described and illustrated herein and that various modifications and changes can be made therein without departing from the scope thereof. The scope of the application is indicated only by the appended claims.

Claims

1. A connector characterized by comprising: The connector comprises a seat body (100) and at least one elastic sheet (200); The seat body (100) is provided with an insertion cavity (110) corresponding to the elastic sheet (200), the seat body (100) comprises adjacent first and second outer sides (120 and 130), the first outer side (120) is provided with a first opening (121), the second outer side (130) is provided with a second opening (131), and the first and second openings (121 and 131) are in communication with the insertion cavity (110) respectively; The elastic sheet (200) is elastic in a first direction, the elastic sheet (200) comprises a fixed part (210), a first elastic part (220) and a second elastic part (230), wherein the first direction is perpendicular to the second outer side (130); The first end of the fixed part (210) is located outside the insertion cavity (110), a part of the fixed part (210) extends into the insertion cavity (110) from the first opening (121); the first end of the first elastic part (220) is connected with the second end of the fixed part (210), the first elastic part (220) is bent towards the first end of the fixed part (210); the first end of the second elastic part (230) is connected with the second end of the first elastic part (220), the second elastic part (230) is first bent towards the first end of the first elastic part (220) and exposed from the second opening (131), and then bent towards the insertion cavity (110).

2. The connector of claim 1, wherein The second elastic part (230) comprises a support part (231) and a contact part (232) connected with each other; The first end of the support part (231) is connected with the second end of the first elastic part (220), the support part (231) extends in the first direction and is bent towards the first end of the first elastic part (220); The first end of the contact part (232) is connected with the second end of the support part (231), the contact part (232) extends away from the first elastic part (220) and penetrates through the second opening (131), and then is bent into the insertion cavity (110), the second end of the contact part (232) abuts against the inner wall of the insertion cavity (110).

3. The connector of claim 2, wherein The connection between the support part (231) and the contact part (232) is arc-shaped, and the convex surface of the arc-shaped surface faces the first elastic part (220).

4. The connector of claim 2, wherein The insertion cavity (110) comprises first and second inner sides (111 and 112) arranged oppositely, the first inner side (111) is provided with a first clamping groove (113), and the second inner side (112) is provided with a second clamping groove (114); The fixing part (210) comprises a body (211), a first barb (212) and a second barb (213), two sides of the body (211) are connected with the first barb (212) and the second barb (213) respectively, the first barb (212) is clamped into the first clamping groove (113), and the second barb (213) is clamped into the second clamping groove (114).

5. The connector of claim 4, wherein, The first barb (212) comprises at least two first protrusions (214) connected with each other, the second barb (213) comprises at least two second protrusions (215) connected with each other, and the first protrusions (214) and the second protrusions (215) are symmetrically arranged about the body (211).

6. The connector of claim 4, wherein Part of the first inner side (111) is recessed away from the second inner side (112) to form a first recessed part (115); Part of the second inner side (112) is recessed away from the first inner side (111) to form a second recessed part (116); The part of the contact part (232) located in the insertion cavity (110) is in a bent shape, two sides of the second end of the contact part (232) extend towards the first recessed part (115) and the second recessed part (116) to form a first abutting part (233) and a second abutting part (234), the first abutting part (233) abuts against the wall surface of the fixing part (210) towards the first recessed part (115), and the second abutting part (234) abuts against the wall surface of the fixing part (210) towards the second recessed part (116).

7. The connector of claim 1, wherein The seat body (100) is further provided with a first groove (140) and a second groove (150), the opening of the first groove (140) is away from the second opening (131), the opening of the second groove (150) is towards the first opening (121), and the groove bottom of the second groove (150) is in communication with the groove wall of the first groove (140); The connector further comprises a fixing member (300), the fixing member (300) has a first surface (310) provided with a third barb (311), part of the fixing member (300) extends into the first groove (140), the third barb (311) enters the second groove (150) from the communication position between the groove bottom of the second groove (150) and the groove wall of the first groove (140), and the side of the third barb (311) away from the second opening (131) abuts against the groove wall of the second groove (150).

8. The connector of claim 7, wherein, The seat body (100) is provided with two insertion cavities (110), and the second groove (150) is located between the two insertion cavities (110).

9. The connector of claim 7, wherein, The fixing member (300) comprises a first part (320) and a second part (330) connected with each other, the first part (320) is located at the bottom of the seat body (100) and is parallel to the second outer side (130), and the second part (330) extends into the first groove (140).

10. The connector of claim 9, wherein, The seat body (100) further comprises a third outer side (160) opposite to the first outer side (120); An end of the second portion (330) extends toward the third outer side (160).

11. The connector of claim 10, wherein, An end surface of the first portion (320) does not exceed the third outer side (160).

12. An electronic device, comprising: The electronic device comprises a circuit board (400) and the connector as claimed in any one of claims 1 to 11, and the fixing portion (210) is connected to the circuit board (400).

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