Wire clamp and electronic equipment
The split-type wire clamp design solves the problem of difficult processing of integrated wire clamp and circuit board bracket or frame structure, achieving the effects of simple processing, low maintenance cost and reliable grounding.
Patent Information
- Application Number
- CN202520150486.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-22
AI Technical Summary
In the existing technology, the integrated structure of wire clamp and circuit board bracket or frame is difficult to process, has high maintenance costs, and has a complex processing technology.
The wire clamp adopts a split design, including a fixing part and a clamping part. The fixing part consists of first and second clamping arms, and the clamping part consists of first and second elastic arms, which are distributed in different directions to achieve the fixing and clamping of the wire clamp, reduce the processing difficulty, and can be replaced individually or plated with nickel as a whole.
It reduces the difficulty of wire clamp manufacturing, lowers maintenance costs, improves the simplicity and flexibility of the manufacturing process, adapts to wires of different diameters and lengths, and provides reliable clamping force and grounding performance.
Smart Images
Figure CN223843448U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of electronic equipment technology, specifically relating to a wire clip and an electronic device. Background Technology
[0002] In electronic device stacking, antenna circuit boards are added to meet antenna performance requirements. Coaxial cables are used to connect the motherboard and the antenna circuit board. To ensure the stability of the coaxial cable, a wire clamp is usually installed inside the electronic device to hold it in place. In related technologies, the wire clamp is typically formed by bending a portion of the circuit board support or frame, which increases the difficulty of manufacturing the wire clamp. Utility Model Content
[0003] The purpose of this application is to provide a wire clamp and an electronic device that can effectively solve the technical problem of the difficulty in processing a wire clamp and circuit board bracket or frame integrated structure.
[0004] In a first aspect, embodiments of this application provide a wire clamp, including:
[0005] The fixing part includes a first clamping arm and a second clamping arm that are spaced apart from each other along a first direction, and at least one of the first clamping arm and the second clamping arm is provided with a threaded hole.
[0006] The clamping part includes a first elastic arm and a second elastic arm that are spaced apart from each other along a second direction.
[0007] The first direction and the second direction are different directions.
[0008] Secondly, embodiments of this application provide an electronic device, including a first circuit board assembly, a second circuit board assembly, and a wire clamp as provided in the first aspect embodiment, wherein the first circuit board assembly and the second circuit board assembly are electrically connected by a coaxial cable, the wire clamp is fixedly connected to the first circuit board assembly by a fixing part, and the coaxial cable is clamped between the first elastic arm and the second elastic arm of the clamping part.
[0009] In this embodiment, the wire clamp includes a fixing part and a clamping part. The fixing part is used to fix the wire clamp to other components, and the clamping part is used to clamp the wire. The fixing part includes a first clamping arm and a second clamping arm, which are distributed along a first direction, opposite to each other, and spaced apart, so that the first clamping arm and the second clamping arm can clamp onto other components to fix the wire clamp. The clamping part includes a first elastic arm and a second elastic arm, which are distributed along a second direction and spaced apart, so that the first elastic arm and the second elastic arm can clamp the wire to fix the wire.
[0010] The wire clamp with the above structure achieves a split design, eliminating the need to design it as an integral structure with other components such as brackets or frames, thus reducing the processing difficulty of the wire clamp. Attached Figure Description
[0011] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0012] Figure 1 A schematic diagram of a wire clamp provided in one embodiment of this application is shown;
[0013] Figure 2 A schematic diagram of a wire clamp provided in one embodiment of this application is shown;
[0014] Figure 3 A schematic diagram of a wire clamp provided in one embodiment of this application is shown;
[0015] Figure 4 A schematic diagram of an electronic device provided in one embodiment of this application is shown;
[0016] Figure 5 An exploded view of a portion of the structure of an electronic device provided in one embodiment of this application is shown;
[0017] Figure 6 A schematic diagram of a partial structure of an electronic device provided in one embodiment of this application is shown;
[0018] Figure 7 An exploded view of a portion of the structure of an electronic device provided in one embodiment of this application is shown;
[0019] Figure 8 An exploded view of a portion of the structure of an electronic device provided in one embodiment of this application is shown;
[0020] Figure 9 A schematic diagram of a partial structure of an electronic device provided in one embodiment of this application is shown.
[0021] Figures 1 to 9 Figure label:
[0022] 100 Wire clamp, 110 Fixing part, 112 First clamping arm, 114 Second clamping arm, 116 Threaded hole, 118 First positioning part, 120 First protrusion, 122 Second protrusion, 130 Clamping part, 132 First elastic arm, 134 Second elastic arm, 136 First connecting arm, 200 Electronic device, 210 First circuit board assembly, 212 First circuit board body, 214 First bracket, 216 Second positioning part, 218 Mounting slot, 220 First grounding part, 230 Third protrusion, 240 Second circuit board assembly, 250 Frame, 260 Screw, 270 Coaxial cable, 280 Grounding ring. Detailed Implementation
[0023] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0024] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.
[0025] In the description of this application, it should be understood that the terms "upper" and "inner", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0026] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0027] The following is combined with Figures 1 to 9 This application describes a wire clip 100 and an electronic device 200 according to embodiments thereof.
[0028] Firstly, such as Figure 1 , Figure 2 and Figure 3 As shown, this application embodiment provides a wire clamp 100, including: a fixing part 110, the fixing part 110 including a first clamping arm 112 and a second clamping arm 114 arranged at a distance from each other along a first direction AB, at least one of the first clamping arm 112 and the second clamping arm 114 is provided with a threaded hole 116; a clamping part 130, the clamping part 130 including a first elastic arm 132 and a second elastic arm 134 arranged at a distance from each other along a second direction CD; wherein, the first direction AB and the second direction CD are different directions.
[0029] In this embodiment, the wire clamp 100 includes a fixing part 110 and a clamping part 130. The fixing part 110 is used to fix the wire clamp 100 to other components, and the clamping part 130 is used to clamp the wire. The fixing part 110 includes a first clamping arm 112 and a second clamping arm 114, which are distributed along a first direction AB. The first clamping arm 112 and the second clamping arm 114 are opposite to each other and spaced apart, so that the first clamping arm 112 and the second clamping arm 114 can be clamped to other components to fix the wire clamp 100. The clamping part 130 includes a first elastic arm 132 and a second elastic arm 134, which are distributed along a second direction CD and spaced apart, so that the first elastic arm 132 and the second elastic arm 134 can clamp the wire to fix the wire.
[0030] The wire clamp 100, as described above, features a modular design, eliminating the need for an integrated structure with other components such as the bracket or frame 250, thus reducing the manufacturing difficulty of the wire clamp 100. Furthermore, if the wire clamp 100 is deformed or damaged, it can be replaced individually, reducing maintenance costs. The wire clamp 100 can also be nickel-plated as a single unit, meaning the entire sheet-like material can be nickel-plated, a simple and low-cost process. Additionally, the modular design of the wire clamp 100 allows for more flexible shaping to accommodate wires of different diameters and lengths.
[0031] Furthermore, the first elastic arm 132 and the second elastic arm 134 have better elasticity. Compared with the design of setting wire groove clamps in the frame 250 in related technologies, it can reduce damage to the wire and provide reliable clamping force, thereby achieving reliable grounding.
[0032] The wire clamp 100 is made of metal, which facilitates grounding of the wire and makes the production of the wire clamp 100 easier. Compared with plastic materials that rely on friction caused by interference to hold the wire, the elasticity of metal makes the wire clamp 100 less likely to loosen and causes less damage to the wire. Even if the wire does not need to be grounded, the metal wire clamp 100 can hold and protect the wire well.
[0033] like Figure 1 , Figure 2 and Figure 3 As shown, in one possible implementation, at least one of the first clamping arm 112 and the second clamping arm 114 is provided with a first positioning part 118.
[0034] Specifically, at least one of the first clamping arm 112 and the second clamping arm 114 is provided with a first positioning part 118, thereby realizing the positioning of the wire clamp 100 and other components, thereby improving the positioning effect of the wire clamp 100 and ensuring the positional accuracy of the wire clamp 100.
[0035] The first positioning part 118 may be a positioning hole or a positioning post, etc.
[0036] As one possible implementation, the fixing part 110 further includes: a first protrusion 120 disposed on the first clamping arm 112, the first protrusion 120 being located on the side of the first clamping arm 112 close to the second clamping arm 114; or a second protrusion 122 disposed on the first clamping arm 112, the second protrusion 122 being located on the side of the first clamping arm 112 away from the second clamping arm 114.
[0037] Specifically, such as Figure 2 As shown, the fixing part 110 also includes a first protrusion 120, which is disposed on the first clamping arm 112. The first protrusion 120 is located on the side of the first clamping arm 112 near the second clamping arm 114. Thus, when the fixing part 110 clamps other components, the first protrusion 120 comes into contact with other components, thereby increasing the clamping force of the fixing part 110 on other components.
[0038] Optionally, the first protrusion 120 is electrically connected to other components, thereby improving the reliability of the electrical connection between the fixing part 110 and other components by utilizing the abutment between the first protrusion 120 and other components, and improving the reliability of grounding of the wire clamp 100.
[0039] Other components may include the circuit board body or the circuit board support.
[0040] Or such as Figure 3As shown, the fixing part 110 also includes a second protrusion 122. The second protrusion 122 is disposed on the first clamping arm 112. The second protrusion 122 is located on the side of the first clamping arm 112 away from the second clamping arm 114. Thus, when the fixing part 110 clamps other components, the thickness of the fixing part 110 is increased by the second protrusion 122, which facilitates the fixing part 110 to abut against another component and improves the stability of the fixing part 110.
[0041] Optionally, the second protrusion 122 is electrically connected to another component, thereby improving the reliability of the electrical connection between the fixing part 110 and the other component by utilizing the abutment between the second protrusion 122 and the other component, and improving the reliability of the grounding of the clamp 100.
[0042] Other components may be the circuit board body or circuit board bracket, and another other component may be the frame 250, etc.
[0043] Of course, in other embodiments of this application, the first clamping arm 112 may be provided with both a first protrusion 120 and a second protrusion 122.
[0044] like Figure 3 As shown, in one possible implementation, at least one of the first clamping arm 112 and the second clamping arm 114 is a spring-loaded structure.
[0045] Specifically, at least one of the first clamping arm 112 and the second clamping arm 114 is a spring-loaded structure, which creates a preload between the first clamping arm 112 and other components, thereby improving the reliability of the fixing part 110 clamping other components.
[0046] At least one of the first clamping arm 112 and the second clamping arm 114 can be spiral-shaped, that is, at least one of the first clamping arm 112 and the second clamping arm 114 can form a structure similar to a spiral spring; or at least one of the first clamping arm 112 and the second clamping arm 114 can be straight or other shapes.
[0047] like Figure 1 , Figure 2 and Figure 3 As shown, in one possible implementation, the number of clamping parts 130 is at least two, and the at least two clamping parts 130 are connected or separated.
[0048] Specifically, the number of clamping parts 130 is at least two, and the at least two clamping parts 130 are connected together, so that multiple wire segments can be clamped side by side by the at least two clamping parts 130, thereby increasing the number of wires clamped by the wire clamp 100.
[0049] As described above, by increasing the number of clamping parts 130, the wire clamp 100 can simultaneously limit multiple parallel coaxial cables 270, coaxial cables 270 with different routing directions and different heights, flexibly adapting to different stacking requirements. The number of clamping parts 130 can be two, three, or four, etc.
[0050] Alternatively, the number of clamping parts 130 is at least two, and the at least two clamping parts 130 are separated, so that multiple wire segments or at least two positions of the same wire can be clamped by the at least two clamping parts 130, thereby increasing the number of wires clamped by the wire clamp 100 or the reliability of the clamping. The number of clamping parts 130 can be two, three, or four, etc.
[0051] like Figure 1 , Figure 2 and Figure 3 As shown, in one possible implementation, the clamping part 130 further includes: a first connecting arm 136 disposed on the first clamping arm 112 or the second clamping arm 114, at least a portion of the first connecting arm 136 being located between the first clamping arm 112 and the second clamping arm 114, and a first elastic arm 132 and a second elastic arm 134 disposed on the portion of the first connecting arm 136 located between the first clamping arm 112 and the second clamping arm 114.
[0052] Specifically, the clamping part 130 includes a first connecting arm 136, a first elastic arm 132, and a second elastic arm 134. The first elastic arm 132 and the second elastic arm 134 are disposed on the first connecting arm 136. The first connecting arm 136 is disposed on the first clamping arm 112 or the second clamping arm 114. At least a portion of the first connecting arm 136 is located between the first clamping arm 112 and the second clamping arm 114. That is, the first connecting arm 136 has a bent structure, so that a part of the first connecting arm 136 is located between the clamping arms. The first elastic arm 132 and the second elastic arm 134 are disposed on the portion of the first connecting arm 136 located between the first clamping arm 112 or the second clamping arm 114, thereby reducing the degree of protrusion of the first elastic arm 132 and the second elastic arm 134 relative to other components, which is beneficial for hiding the wires and reducing the thickness of the electronic device 200.
[0053] The wire clamp 100 can be clamped onto components such as the circuit board body, bracket, or frame 250 of the electronic device 200. The circuit board body can be a motherboard or a sub-board, and the bracket can be a motherboard bracket or a sub-board bracket.
[0054] Secondly, such as Figure 4As shown, this application provides an electronic device 200, including a first circuit board assembly 210, a second circuit board assembly 240, and a wire clamp 100 as provided in the first aspect embodiment. The first circuit board assembly 210 and the second circuit board assembly 240 are electrically connected by a coaxial line 270. The wire clamp 100 is fixedly connected to the first circuit board assembly 210 by a fixing part 110. The coaxial line 270 is clamped between the first elastic arm 132 and the second elastic arm 134 of the clamping part 130.
[0055] In this embodiment of the application, the electronic device 200 includes a coaxial cable 270, a first circuit board assembly 210, a second circuit board assembly 240, and a wire clamp 100 as provided in the first aspect embodiment. The wire clamp 100 is fixed to the first circuit board assembly 210 by a fixing part 110. The coaxial cable 270 connects the first circuit board assembly 210 and the second circuit board assembly 240 to realize signal transmission between the first circuit board assembly 210 and the second circuit board assembly 240. Furthermore, the wire clamp 100 clamps the coaxial cable 270 by the first elastic arm 132 and the second elastic arm 134 of the clamping part 130 to fix the coaxial cable 270. As described above, the wire clamp 100 and the first circuit board assembly 210 are separate structures, thereby reducing the processing difficulty of the electronic device 200.
[0056] The first circuit board assembly 210 and the wire clamp 100 can be electrically connected, and the coaxial cable 270 and the wire clamp 100 can be electrically connected, thereby achieving grounding of the coaxial cable 270.
[0057] like Figure 5 and Figure 6 As shown, in one possible implementation, the first circuit board assembly 210 includes a first circuit board body 212 and a first bracket 214; wherein, the first clamping arm 112 and the second clamping arm 114 of the wire clamp 100 are clamped to the edge of the first bracket 214 and are fixedly connected to the first bracket 214 by screws 260, and the clamping part 130 is located on one side of the first bracket 214.
[0058] Specifically, the first circuit board assembly 210 includes a first circuit board body 212 and a first bracket 214. The first circuit board body 212 and the first bracket 214 cooperate, and the first clamping arm 112 and the second clamping arm 114 of the wire clamp 100 are clamped on the edge of the first bracket 214, which facilitates the setting of the wire clamp 100. After the wire clamp 100 is clamped on the edge of the first bracket 214, the clamping part 130 is located on one side of the first bracket 214, which can fix the coaxial line 270 on the outside of the first bracket 214, thereby facilitating the fixing of the coaxial line 270 and facilitating the design of the internal layout of the electronic device 200. The wire clamp 100 is fixedly connected to the first bracket 214 by screws 260, which facilitates the installation and removal of the wire clamp 100 and the first bracket 214.
[0059] Optionally, such as Figure 7 As shown, the first bracket 214 has a mounting groove 218, and at least a portion of the fixing part 110 is located in the mounting groove 218.
[0060] Specifically, the surface of the first bracket 214 has a mounting groove 218, and at least a portion of the fixing part 110 is located in the mounting groove 218, thereby reducing the overall thickness of the wire clamp 100 and the first bracket 214 and reducing the space occupied by the wire clamp 100 in the internal space of the electronic device 200.
[0061] The mounting groove 218 is provided on at least one side of the surface of the first bracket 214, and at least one of the first clamping arm 112 and the second clamping arm 114 is embedded in the mounting groove 218.
[0062] Optionally, the first bracket 214 has a second positioning part 216, which is used to position the wire clamp 100. Specifically, at least one of the first clamping arm 112 and the second clamping arm 114 is provided with a first positioning part 118. The first positioning part 118 and the second positioning part 216 cooperate to realize the positioning of the first bracket 214 and the wire clamp 100.
[0063] like Figure 5 and Figure 6 As shown, in one possible implementation, the first bracket 214 has a first grounding portion 220, which is connected to the first clamping arm 112.
[0064] Specifically, the first bracket 214 has a first grounding part 220, which is connected to the first clamping arm 112 to ground the wire clamp 100. Furthermore, the wire clamp 100 clamps the coaxial line 270 to ground the coaxial line 270, thereby avoiding problems such as noise from the antenna connected to the coaxial line 270 and improving the consistency of antenna performance.
[0065] Furthermore, when at least one of the first clamping arm 112 and the second clamping arm 114 is a spring-loaded structure, even when the screw 260 is in a floating position, the contact area between the first clamping arm 112 and the first grounding part 220 can still be guaranteed, thereby improving the reliability of grounding of the wire clamp 100 and the coaxial line 270.
[0066] like Figure 5 and Figure 6 As shown, in one possible implementation, the first grounding portion 220 has a third protrusion 230, which abuts against and is electrically connected to the first clamping arm 112.
[0067] Specifically, the first grounding portion 220 has a third protrusion 230. When the fixing portion 110 clamps the first bracket 214, the third protrusion 230 abuts against the first clamping arm 112 and is electrically connected. The third protrusion 230 increases the clamping force of the fixing portion 110 on the first bracket 214, thereby improving the reliability of the electrical connection between the first clamping arm 112 and the first bracket 214.
[0068] Optionally, the first clamping arm 112 is provided with a first protrusion 120 and the first grounding part 220 is provided with a third protrusion 230, or the first clamping arm 112 is provided with a second protrusion 122 and the first grounding part 220 is provided with a third protrusion 230, or the first clamping arm 112 is provided with a first protrusion 120 and a second protrusion 122 and the first grounding part 220 is provided with a third protrusion 230, so that the first clamping arm 112 and the first bracket 214 can form a certain amount of interference, thereby improving the reliability of the electrical connection between the wire clamp 100 and the first bracket 214 and improving the reliability of the grounding of the coaxial cable 270.
[0069] like Figure 4 , Figure 7 , Figure 8 and Figure 9 As shown, as one possible implementation, it also includes: a frame 250, a first circuit board assembly 210 located on one side of the frame 250, and a first clamping arm 112 of the wire clamp 100 connected to the frame 250.
[0070] Specifically, the electronic device 200 also includes a frame 250, and a first circuit board assembly 210 is disposed on one side of the frame 250. The frame 250 and the fixing part 110 of the wire clamp 100 are electrically connected, thereby enabling the grounding of the wire clamp 100 and the grounding of the first circuit board assembly 210, thereby avoiding problems such as antenna clutter and improving antenna performance consistency.
[0071] Furthermore, when at least one of the first clamping arm 112 and the second clamping arm 114 is a spring-loaded structure, even when the screw 260 is in a floating position, the contact area between the first clamping arm 112 and the frame 250 can still be guaranteed, thus improving the reliability of grounding.
[0072] As one possible implementation, the first clamping arm 112 and the second clamping arm 114 can also be bonded to the first circuit board assembly 210 by dispensing adhesive or double-sided adhesive, thereby ensuring the reliability of the connection between the wire clamp 100 and the first circuit board assembly 210.
[0073] Alternatively, the first clamping arm 112 and the second clamping arm 114 can be soldered onto the first circuit board assembly 210 to ensure the reliability of the connection between the wire clamp 100 and the first circuit board assembly 210.
[0074] like Figure 7 and Figure 8 As shown, in one possible implementation, a grounding ring 280 can be provided on the coaxial line 270, and the clamping part 130 clamps the grounding ring 280. By utilizing the elasticity of the coaxial line 270, the first elastic arm 132 and the second elastic arm 134, the reliability of the connection between the coaxial line 270 and the wire clamp 100 is ensured, the reliability of the connection between the coaxial line 270 and the first circuit board assembly 210 or the frame 250 is ensured, and the reliability of the grounding of the coaxial line 270 is improved.
[0075] The electronic device 200 provided in this application enables the wire clamp 100 and the first circuit board assembly 210 to form a separate structure, which solves the problems of high structural size requirements and unreliable grounding when the frame 250 is used to make the wire clamp 100, or when the circuit board bracket and the frame 250 are used to make the wire clamp 100. At the same time, it is simpler to manufacture than the process of using the circuit board bracket to make the wire clamp 100, the layout is more flexible, and the manufacturing cost is lower.
[0076] In this context, electronic device 200 can be a terminal or other devices besides electronic device 200. For example, electronic device 200 can be a mobile phone, tablet computer, laptop computer, PDA, in-vehicle electronic device, music playback device, private network communication terminal equipment (such as a walkie-talkie), mobile internet device (MID), augmented reality / virtual reality / mixed reality device, robot, wearable device, ultra-mobile personal computer (UMPC), netbook, or personal digital assistant (PDA), etc. It can also be a server, network attached storage (NAS), personal computer (PC), television (TV), ATM, or self-service machine, etc. This application embodiment does not specifically limit the scope of the device.
[0077] In the description of this specification, references to terms such as "an embodiment" or "specific embodiment" indicate that a particular feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0078] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.
Claims
1. A wire clamp, characterized in that, include: The fixing part includes a first clamping arm and a second clamping arm that are spaced apart from each other along a first direction, and at least one of the first clamping arm and the second clamping arm is provided with a threaded hole. The clamping part includes a first elastic arm and a second elastic arm that are spaced apart from each other along a second direction; The first direction and the second direction are different directions.
2. The wire clamp according to claim 1, characterized in that, At least one of the first clamping arm and the second clamping arm is provided with a first positioning part.
3. The wire clamp according to claim 1, characterized in that, The fixing part also includes: A first protrusion is disposed on the first clamping arm, and the first protrusion is located on the side of the first clamping arm closer to the second clamping arm; or A second protrusion is disposed on the first clamping arm, and the second protrusion is located on the side of the first clamping arm away from the second clamping arm.
4. The wire clamp according to any one of claims 1 to 3, characterized in that, At least one of the first clamping arm and the second clamping arm is a spring-loaded structure.
5. The wire clamp according to any one of claims 1 to 3, characterized in that, The clamping part further includes: A first connecting arm is disposed on the first clamping arm or the second clamping arm, at least a portion of the first connecting arm is located between the first clamping arm and the second clamping arm, and the first elastic arm and the second elastic arm are disposed on the portion of the first connecting arm located between the first clamping arm and the second clamping arm.
6. An electronic device, characterized in that, It includes a first circuit board assembly, a second circuit board assembly, and a wire clamp as described in any one of claims 1 to 5, wherein, The first circuit board assembly and the second circuit board assembly are electrically connected by a coaxial cable. The wire clamp is fixedly connected to the first circuit board assembly through the fixing part. The coaxial cable is clamped between the first elastic arm and the second elastic arm of the clamping part.
7. The electronic device according to claim 6, characterized in that, The first circuit board assembly includes a first circuit board body and a first bracket; The first and second clamping arms of the wire clamp are clamped to the edge of the first bracket and are fixedly connected to the first bracket by screws. The clamping part is located on one side of the first bracket.
8. The electronic device according to claim 7, characterized in that, The first bracket has a first grounding part, which is connected to the first clamping arm.
9. The electronic device according to claim 8, characterized in that, The first grounding portion has a third protrusion, which abuts against and is electrically connected to the first clamping arm.
10. The electronic device according to any one of claims 6 to 9, characterized in that, Also includes: The frame has the first circuit board assembly located on one side of it, and the first clamping arm of the wire clamp is connected to the frame.