Circuit board and electronic equipment

Abstract

The embodiment of the utility model relates to the technical field of connectors, and discloses a circuit board and electronic equipment, the circuit board comprises a board body, an electronic element and an elastic sheet, and the electronic element is arranged on the board body in an insulating manner; the elastic sheet comprises a contact part and a first elastic connecting arm, one end of the first elastic connecting arm is connected with the plate body, the other end of the first elastic connecting arm is connected with the contact part, and the contact part is located above the electronic element; wherein when the contact part is pressed downwards, the first elastic connecting arm generates elastic deformation, the contact part abuts against the electronic element, the electronic element is conducted with the plate body, and when the contact part is loosened, the first elastic connecting arm restores elastic deformation, and the contact part is separated from the electronic element. According to the embodiment of the invention, the switch of the circuit can be controlled conveniently.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of connector technology, and in particular, to a circuit board and an electronic device. Background Art

[0002] With the advancement of science and technology and the development of economy, electronic devices such as mobile phones and tablet computers have become indispensable daily necessities for people. These electronic devices have been widely integrated into people's daily lives, providing great convenience for people's lives and work, and enriching people's lives. In order to facilitate the connection between the circuit board of the electronic device and the electronic component, a spring clip is usually placed in the electronic device. One end of the spring clip is fixed to the circuit board of the electronic device, and the other end of the spring clip abuts against the electronic component to achieve the connection between the electronic device and the electronic component.

[0003] During the implementation of the embodiments of the present application, the inventors found that the spring clips are connected to the circuit board and the electronic components. When the circuit board and the electronic components need to be disconnected, the electronic device needs to be disassembled, and the process of separating the spring clips and the electronic components is cumbersome. Utility Model Content

[0004] The main technical problem solved by the embodiments of the present application is to provide a circuit board, by setting a contact portion and a first elastic connecting arm on the spring sheet, the electronic component is connected to the board body through the contact portion, and the first elastic connecting arm provides rebound elastic force for the electronic component, so as to be able to portable control the switch of the circuit.

[0005] In order to solve the above technical problems, a technical solution adopted in an embodiment of the present application is: a circuit board is provided, comprising a board body, an electronic component and a spring, wherein the electronic component is insulated and arranged on the board body; the spring comprises a contact portion and a first elastic connecting arm, one end of the first elastic connecting arm is connected to the board body, and the other end of the first elastic connecting arm is connected to the contact portion, and the contact portion is located above the electronic component; wherein, when the contact portion is pressed downward, the first elastic connecting arm generates elastic deformation, the contact portion abuts against the electronic component, and the electronic component is conductively connected to the board body, and when the contact portion is released, the first elastic connecting arm restores the elastic deformation, and the contact portion is separated from the electronic component.

[0006] Optionally, the first elastic connecting arm includes a first connecting portion, a first arc-shaped portion and a first supporting portion, the first connecting portion is connected to the contact portion, the other end of the first connecting portion is connected to one end of the first arc-shaped portion, one end of the first supporting portion is connected to the other end of the first arc-shaped portion, and the first supporting portion is used to provide a rebound force for the electronic component.

[0007] Optionally, the first elastic connecting arm further includes a first welding portion, the first welding portion is bent and connected to the first supporting portion, and the first welding portion is used for welding the plate body.

[0008] Optionally, the first elastic connecting arm further includes a first elastic rotating portion, one end of the first elastic rotating portion is connected to the first supporting portion, and the other end of the first elastic rotating portion is connected to the first welding portion.

[0009] Optionally, the first elastic connecting arm is in a "Z" shape.

[0010] Optionally, the spring sheet further includes a second elastic connecting arm, one end of the second elastic connecting arm is connected to the plate body, the other end of the second elastic connecting arm is connected to the contact portion, and the second elastic connecting arm is arranged opposite to the first elastic connecting arm.

[0011] Optionally, the second elastic connecting arm includes a second connecting portion, a second arc-shaped portion, a second supporting portion and a second welding portion, the second connecting portion is connected to the contact portion, the other end of the second connecting portion is connected to the second arc-shaped portion, one end of the second supporting portion is connected to the other end of the second arc-shaped portion, the second welding portion is bent and connected to the second supporting portion, the second welding portion is welded to the plate body, and the second supporting portion is used to provide a rebound force for the electronic component.

[0012] Optionally, the second elastic connecting arm also includes a first inclined portion, a second inclined portion and a bending portion, one end of the bending portion is connected to the second inclined portion, the other end of the bending portion is connected to the second welding portion, one end of the first inclined portion is connected to the second supporting portion, and the other end of the first inclined portion is connected to the second inclined portion.

[0013] Optionally, the second elastic connecting arm is "L"-shaped.

[0014] In order to solve the above technical problems, another technical solution adopted in the embodiment of the present application is: to provide an electronic device, comprising any of the above circuit boards.

[0015] The embodiment of the present application provides a circuit board, comprising a board body, an electronic component and a spring, wherein the electronic component is insulated and arranged on the board body; the spring comprises a contact portion and a first elastic connecting arm, one end of the first elastic connecting arm is connected to the board body, and the other end of the first elastic connecting arm is connected to the contact portion, and the contact portion is located above the electronic component; wherein, when the contact portion is pressed downward, the first elastic connecting arm generates elastic deformation, the contact portion abuts against the electronic component, and the electronic component is conductively connected to the board body; when the contact portion is released, the first elastic connecting arm restores the elastic deformation, and the contact portion is separated from the electronic component; by arranging the contact portion and the first elastic connecting arm on the spring, the electronic component is conductively connected to the board body through the contact portion, and the first elastic connecting arm provides a rebound elastic force for the electronic component, thereby enabling a portable switch of a control circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 is a schematic diagram of a circuit board according to an embodiment of the present application;

[0018] Figure 2 is a schematic diagram of a spring piece according to an embodiment of the present application;

[0019] Figure 3 is a schematic diagram of a first elastic connecting arm of an embodiment of the present application;

[0020] Figure 4 is a schematic diagram of a second elastic connecting arm of an embodiment of the present application;

[0021] Figure 5 This is another schematic diagram of the second elastic connecting arm of the embodiment of the present application.

[0022] The figure numbers in the specific implementation manner are as follows: 100, circuit board; 10, board body; 20, electronic component; 30, spring piece; 301, first elastic connecting arm; 311, first connecting part; 312, first arc-shaped part; 313, first supporting part; 314, first welding part; 315, first elastic rotating part; 302, contact part; 303, second elastic connecting arm; 331, second connecting part; 332, second arc-shaped part; 333, second supporting part; 334, second welding part; 335, first inclined part; 336, second inclined part; 337, bending part. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element or there can be one or more centered elements therebetween. When an element is described as "connected" to another element, it can be directly connected to another element or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0025] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0026] See also Figure 1 The circuit board 100 includes: a board body 10, an electronic component 20 and a spring 30. The electronic component 20 is insulated and arranged on the board body 10. One end of the spring 30 is connected to the board body 10, and the spring 30 is located above the electronic component 20. When the spring 30 is pressed down, the spring 30 generates elastic deformation, the spring 30 abuts against the electronic component 20, and the electronic component 20 is conductive with the board body 10. When the spring 30 is released, the spring 30 restores the elastic deformation and is separated from the electronic component 20, and the circuit of the circuit board 100 is cut off. In the above manner, the conductive connection between the circuit board 100 and the electronic component 20 can be conveniently controlled to achieve the function of freely controlling the opening or closing.

[0027] See also Figure 2The spring piece 30 includes a contact portion 302, a first elastic connecting arm 301 and a second elastic connecting arm 303, one end of the first elastic connecting arm 301 is connected to the board body 10, the other end of the first elastic connecting arm 301 is connected to the contact portion 302, the contact portion 302 is located above the electronic component 20, one end of the second elastic connecting arm 303 is connected to the board body 10, the other end of the second elastic connecting arm 303 is connected to the contact portion 302, and the second elastic connecting arm 303 is connected to the board body 10. The first elastic connecting arm 301 is arranged relatively to each other, wherein when the contact portion 302 is pressed down, the first elastic connecting arm 301 and the second elastic connecting arm are elastically deformed, the contact portion 302 abuts against the electronic component 20, and the electronic component 20 is conductively connected to the board body 10; when the contact portion 302 is released, the first elastic connecting arm 301 restores the elastic deformation, and the contact portion 302 is separated from the electronic component 20, so that the conductive connection between the circuit board 100 and the electronic component 20 can be conveniently controlled to achieve the function of freely controlling the opening or closing.

[0028] See also Figure 3 The first elastic connecting arm 301 includes a first connecting portion 311, a first arc-shaped portion 312, a first supporting portion 313, a first welding portion 314 and a first elastic rotating portion 315. The first connecting portion 311 is connected to the contact portion 302, the other end of the first connecting portion 311 is connected to one end of the first arc-shaped portion 312, one end of the first supporting portion 313 is connected to the other end of the first arc-shaped portion 312, and the first supporting portion 313 is used to provide a rebound force for the electronic component 20. Furthermore, the first welding portion 314 is bent and connected to the first supporting portion 313, the first welding portion 314 is used to weld the plate body 10, one end of the first elastic rotating portion 315 is connected to the first supporting portion 313, and the other end of the first elastic rotating portion 315 is connected to the first welding portion 314. Through the above connection method, when it is necessary to control the circuit to be turned on or off, the first elastic connection provides rebound pressure for the electronic component 20, the first elastic connecting arm 301 restores elastic deformation, the spring sheet 30 is separated from the electronic component 20, and the circuit is not conductive.

[0029] In the embodiment of the present application, the first elastic connecting arm 301 is in a “Z” shape.

[0030] See also Figure 4The second elastic connecting arm 303 includes a second connecting arm 331, a second arc-shaped portion 332, a second supporting portion 333 and a second welding portion 334, the second connecting portion 331 is connected to the contact portion 302, the other end of the second connecting portion 331 is connected to the second arc-shaped portion 332, one end of the second supporting portion 333 is connected to the other end of the second arc-shaped portion 332, the second welding portion 334 is bent and connected to the second supporting portion 333, the second welding portion 334 is welded to the plate body 10, and the second supporting portion 333 is used to provide a rebound force for the electronic component 20. Through the above connection method, when it is necessary to control the circuit to be turned on or off, the second elastic connecting arm 303 provides a rebound pressure for the electronic component 20, the second elastic connecting arm 303 restores the elastic deformation, the spring 30 is separated from the electronic component 20, and the circuit is not conductive.

[0031] See also Figure 5 Furthermore, the two elastic connecting arms also include a first inclined portion 335, a second inclined portion 336 and a bending portion 337, one end of the bending portion 337 is connected to the second inclined portion 336, the other end of the bending portion 337 is connected to the second welding portion 334, one end of the first inclined portion 335 is connected to the second supporting portion 333, and the other end of the first inclined portion 335 is connected to the second inclined portion 336. Through the above arrangement, the second elastic connecting arm 303 can better provide better resilience for the electronic component 20.

[0032] In the embodiment of the present application, the second elastic connecting arm 303 is “L”-shaped.

[0033] The embodiment of the present application provides a circuit board 100, including a board body 10, an electronic component 20 and a spring 30, wherein the electronic component 20 is insulated and arranged on the board body 10; the spring 30 includes a contact portion 302 and a first elastic connecting arm 301, one end of the first elastic connecting arm 301 is connected to the board body 10, and the other end of the first elastic connecting arm 301 is connected to the contact portion 302, and the contact portion 302 is located above the electronic component 20; wherein, when the contact portion 302 is pressed down, the first elastic connecting arm 30 1 generates elastic deformation, the contact portion 302 abuts against the electronic component 20, and the electronic component 20 is connected to the board body 10. When the contact portion 302 is released, the first elastic connecting arm 301 restores the elastic deformation, and the contact portion 302 is separated from the electronic component 20. By arranging the contact portion 302 and the first elastic connecting arm 301 on the spring sheet 30, the electronic component 20 is connected to the board body 10 through the contact portion 302, and the first elastic connecting arm 301 provides a rebound elastic force for the electronic component 20, so that the switch of the portable control circuit can be achieved.

[0034] In the embodiment of the present application, the contact portion 302 is a through hole, and the through hole is protruded toward one side of the plate body 10 .

[0035] The present application also provides an electronic device embodiment, the electronic device includes the above-mentioned circuit board 100, and the specific structure and function of the electronic device can be referred to the above-mentioned embodiment, which will not be repeated here. The above description is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A circuit board, characterized in that: include: plate body; An electronic component, wherein the electronic component is insulated and arranged on the board; The spring sheet comprises a contact portion and a first elastic connecting arm, one end of the first elastic connecting arm is connected to the plate body, the other end of the first elastic connecting arm is connected to the contact portion, and the contact portion is located above the electronic component; When the contact portion is pressed down, the first elastic connecting arm generates elastic deformation, the contact portion abuts against the electronic component, and the electronic component is connected to the board body. When the contact portion is released, the first elastic connecting arm restores the elastic deformation, and the contact portion is separated from the electronic component.

2. The circuit board according to claim 1, characterized in that: The first elastic connecting arm includes a first connecting portion, a first arc-shaped portion and a first supporting portion, the first connecting portion is connected to the contact portion, the other end of the first connecting portion is connected to one end of the first arc-shaped portion, one end of the first supporting portion is connected to the other end of the first arc-shaped portion, and the first supporting portion is used to provide a rebound force for the electronic component.

3. The circuit board according to claim 2, characterized in that: The first elastic connecting arm further includes a first welding portion, the first welding portion is bent and connected to the first supporting portion, and the first welding portion is used for welding the plate body.

4. The circuit board according to claim 3, characterized in that: The first elastic connecting arm further includes a first elastic rotating portion, one end of the first elastic rotating portion is connected to the first supporting portion, and the other end of the first elastic rotating portion is connected to the first welding portion.

5. The circuit board according to claim 1, characterized in that: The first elastic connecting arm is in a "Z" shape.

6. The circuit board according to claim 1, characterized in that: The spring sheet further includes a second elastic connecting arm, one end of which is connected to the plate body, the other end of which is connected to the contact portion, and the second elastic connecting arm is arranged opposite to the first elastic connecting arm.

7. The circuit board according to claim 6, characterized in that , The second elastic connecting arm includes a second connecting portion, a second arc-shaped portion, a second supporting portion and a second welding portion, the second connecting portion is connected to the contact portion, the other end of the second connecting portion is connected to the second arc-shaped portion, one end of the second supporting portion is connected to the other end of the second arc-shaped portion, the second welding portion is bent and connected to the second supporting portion, the second welding portion is welded to the plate body, and the second supporting portion is used to provide resilience for the electronic component.

8. The circuit board according to claim 7, characterized in that , The second elastic connecting arm also includes a first inclined portion, a second inclined portion and a bending portion, one end of the bending portion is connected to the second inclined portion, the other end of the bending portion is connected to the second welding portion, one end of the first inclined portion is connected to the second supporting portion, and the other end of the first inclined portion is connected to the second inclined portion.

9. The circuit board according to claim 8, characterized in that: The second elastic connecting arm is "L" shaped.

10. An electronic device, characterized in that: Comprising a circuit board as described in any one of claims 1-9.

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