Composite wire clamp and communication equipment

Abstract

The invention discloses a composite wire clamp and communication equipment, the composite wire clamp comprises a first wire clamping piece and a second wire clamping piece, the first wire clamping piece comprises a base and two clamping arc arms, the two clamping arc arms are arranged at the two ends of the base in a spaced mode in the first direction, each clamping arc arm is sunken in the direction away from the other clamping arc arm, and the second wire clamping piece is arranged on the base. The base and the two clamping arc arms jointly define a first wire clamping groove, and the first wire clamping groove extends in the second direction. The second wire clamping piece is arranged in the first wire clamping groove and defines a second wire clamping groove, one end, in the second direction, of the second wire clamping piece and the inner wall of the first wire clamping groove define a wire clamping space, and the wire clamping caliber of the second wire clamping groove is different from the wire clamping caliber of the wire clamping space. According to the composite wire clamp, the composite wire clamp can be adapted to wire harnesses with three different wire diameters, the application range of the composite wire clamp is widened, the types of wire clamps applied to communication equipment are reduced, the working intensity of operators is reduced, the assembly efficiency of the communication equipment is improved, and the production cost of the communication equipment is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, and in particular to a composite wire clamp and communication equipment. Background Art

[0002] In the field of mobile communications, coaxial cables are widely used. Inside the antenna, especially between the radiating unit and the components (such as phase shifters, power dividers and combiners, etc.), coaxial cables are often used to connect the signals. When soldering coaxial cables to various components, on the one hand, clamps are needed to assist in the positioning of cable soldering, especially on PCB boards. On the other hand, in actual production, if there is no clamp to fix the coaxial cable, the soldering point of the coaxial cable is easily pulled and stressed, affecting the stability of the intermodulation of the antenna. Therefore, the importance of clamps is self-evident.

[0003] However, when designing antennas, different coaxial cables (such as 405, 402, 380, etc.) are often selected for signal connection between PCB boards or at different welding positions on the same PCB board for considerations such as gain. Different coaxial cables have different diameters, and the corresponding clamps are also different. This leads to a variety of clamp types, which increases the cost of mold development on the one hand; on the other hand, when producing antennas, different positions need to be equipped with different clamps, and operators need to distinguish different clamps, which leads to a large workload for operators and low antenna assembly efficiency. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to provide a composite wire clamp that can adapt to wire harnesses of three different wire diameters, increase the scope of application of the composite wire clamp, reduce the types of wire clamps used in communication equipment, effectively reduce the work intensity of operators, improve the assembly efficiency of communication equipment, and reduce the production cost of communication equipment.

[0005] The present invention also provides a communication device having the composite wire clamp.

[0006] According to the first aspect of the present invention, a composite wire clamp is used to fix the wiring harness of communication equipment, including: a first wire clamping member, including a base and a clamping arc arm, the clamping arc arm is two and is arranged at both ends of the base at intervals along the first direction, each of the clamping arc arms is recessed in a direction away from the other, the base and the two clamping arc arms together define a first wire clamping groove, and the first wire clamping groove extends in a second direction; a second wire clamping member, arranged in the first wire clamping groove and defining a second wire clamping groove, one end of the second wire clamping member in the second direction and the inner wall of the first wire clamping groove define a wire clamping space; wherein the wire clamping caliber of the second wire clamping groove is different from the wire clamping caliber of the wire clamping space, and the first direction intersects with the second direction.

[0007] According to the composite wire clamp of the present invention, by arranging the second wire clamping member in the first wire clamping groove of the first wire clamping member, and using the second wire clamping member and the inner wall of the first wire clamping member to jointly define the wire clamping space, the composite wire clamp can be adapted to wire harnesses of three different wire diameters, thereby improving the application range of the composite wire clamp; when the composite wire clamp is applied to communication equipment, the types of wire clamps in the communication equipment can be reduced, and even the communication equipment can only use the composite wire clamp of the present application, so that the operating personnel do not need to be too distracted to distinguish the types of wire clamps, which effectively reduces the working intensity of the operating personnel, improves the assembly efficiency of the communication equipment, and reduces the production cost of the communication equipment.

[0008] According to some embodiments of the present invention, the base is recessed in a direction away from the clamping arc arm to form an avoidance bottom groove, and the second wire clamping member includes a wire clamping body, the wire clamping body defines the second wire clamping groove, and the wire clamping body is connected to the base and has a first movement position and a second movement position relative to the base; in the first movement position, a portion of the wire clamping body is located in the first wire clamping groove, and a portion of the wire clamping body is located in the avoidance bottom groove, and the portion of the wire clamping body located in the first wire clamping groove and the two clamping arc arms together define the wire clamping space; in the second movement position, the wire clamping body is located in the first wire clamping groove.

[0009] In some embodiments of the present invention, the second wire clamping member also includes: an elastic connecting rod, which is inserted into the avoidance bottom groove and extends toward the first wire clamping groove, one end of the elastic connecting rod is connected to the base, and the other end is connected to the middle part of the wire clamping body in the second direction, and the extension direction of the wire clamping body intersects with the extension direction of the elastic connecting rod.

[0010] In some embodiments of the present invention, the wire clamping body includes a main body and a clamping cantilever. In the first movement position, the main body and the two clamping arc arms jointly define the wire clamping space. The clamping cantilever is connected to one end of the main body away from the avoidance bottom groove. There are two clamping cantilevers and they are respectively arranged on both sides of the opening of the second wire clamping groove.

[0011] In some embodiments of the present invention, the avoidance bottom groove penetrates the base in the third direction, and one end of the avoidance bottom groove in the second direction penetrates to the base, and the portion of the base corresponding to the avoidance bottom groove is a cantilever segment; the composite wire clamp also includes: a distance adjustment structure, which is connected between the two cantilever segments and is used to adjust the distance between the two cantilever segments in the first direction; wherein the first direction intersects with the third direction, and the second direction intersects with the third direction.

[0012] According to some optional embodiments of the present invention, the second wire clamping member includes two pressing arms, which are respectively connected to the corresponding clamping arc arms, and the pressing arms extend in the first direction and are inclined toward the base; one end of the pressing arm away from the corresponding clamping arc arm is a stop end, and in the third direction, the portion of the clamping arc arm located at the stop end away from the base is the first section, and the portion of the clamping arc arm located at the stop end close to the base is the second section, the first section and the pressing arm jointly define the second wire clamping groove, the second section and the pressing arm jointly define a wire clamping space, and the stop end is used to press against the wiring harness in the wire clamping space; wherein, the first direction intersects with the third direction, and the second direction intersects with the third direction.

[0013] In some optional embodiments of the present invention, a first avoidance gap is formed on the clamping arc arm, the first avoidance gap penetrates the clamping arc arm along the first direction, and the pressing arm is inserted into the first avoidance gap.

[0014] In some optional embodiments of the present invention, the second wire clamping member further includes a bottom supporting elastic arm, the bottom supporting elastic arm is connected to the base, and both ends of the bottom supporting elastic arm in the first direction extend away from the base.

[0015] In some optional embodiments of the present invention, a second avoidance gap is opened on the base, and the bottom supporting elastic arm is inserted into the second avoidance gap.

[0016] In some optional embodiments of the present invention, the composite wire clamp further comprises: a clamping connector connected to a side of the base away from the clamping arc arm, and the clamping connector is used to clamp a fixing plate of the communication device.

[0017] According to a second aspect of the present invention, the communication equipment comprises: a fixed plate; a plurality of wire harnesses, the plurality of wire harnesses comprising a first wire harness, a second wire harness and a third wire harness with different wire diameters; according to a composite wire clamp of the first aspect of the present invention, the composite wire clamps are multiple and are all connected to the fixed plate, the number of the composite wire clamps is the same as that of the wire harnesses and they correspond one to one, the first wire harness is clamped in the first wire clamping groove of the corresponding composite wire clamp, the second wire harness is clamped in the second wire clamping groove of the corresponding composite wire clamp, and the third wire harness is clamped in the wire clamping space of the corresponding composite wire clamp.

[0018] According to the communication equipment of the present invention, by providing the above-mentioned composite wire clamp, the types of wire clamps in the communication equipment can be reduced, or even the communication equipment only uses the composite wire clamp of the present application, so that the operating personnel do not need to be too distracted to distinguish the types of wire clamps, which effectively reduces the work intensity of the operating personnel, improves the assembly efficiency of the communication equipment, and reduces the production cost of the communication equipment.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a perspective view of a partial structure of a communication device according to some embodiments of the present invention;

[0022] Figure 2 yes Figure 1 An exploded view of the communication equipment in the figure;

[0023] Figure 3 yes Figure 1 A schematic diagram of a partial structure of a communication device in which the second clamping member includes a clamping body, and the third wire harness is clamped in the clamping space;

[0024] Figure 4 yes Figure 3 A schematic diagram of a partial structure of a communication device from another perspective, wherein the second wire clamping member includes a wire clamping body, and the third wire harness clamp is disposed in the wire clamping space;

[0025] Figure 5 yes Figure 1 A schematic diagram of another part of the structure of the electronic device in the embodiment of the present invention, wherein the second wire clamping member comprises a wire clamping body, and the second wire harness is clamped in the second wire clamping groove;

[0026] Figure 6 yes Figure 5 A schematic diagram of another part of the structure of the communication device from another perspective, wherein the second wire clamping member includes a wire clamping body, and the second wire harness is clamped in the second wire clamping groove;

[0027] Figure 7 yes Figure 1 A schematic diagram of another part of the structure of the electronic device in the embodiment of the present invention, wherein the second wire clamping member includes a wire clamping body, and the first wire harness is clamped in the first wire clamping groove;

[0028] Figure 8 yes Figure 5A schematic diagram of another part of the structure of the communication device from another perspective, wherein the second clamping member includes a clamping body, and the first wire harness is clamped in the first clamping groove;

[0029] Fig. 9 yes Figure 1 A three-dimensional diagram of a composite wire clamp in which the second wire clamping member includes a wire clamping body, and a portion of the wire clamping body is inserted into the avoidance bottom groove;

[0030] Fig.10 yes Fig. 9 A three-dimensional image of the composite wire clamp from another perspective;

[0031] Fig.11 yes Figure 1 A stereoscopic view of the composite wire clamp from another perspective, wherein the second wire clamping member includes a wire clamping body, and the wire clamping body is located in the first wire clamping groove;

[0032] Fig.12 yes Figure 1 A schematic diagram of a partial structure of a communication device in which the second clamping member includes two pressing arms, and the third wire harness is clamped in the clamping space;

[0033] Fig.13 yes Fig.12 A schematic diagram of a partial structure of a communication device from another perspective, wherein the second clamping member includes two pressing arms, and the third wire harness is clamped in the clamping space;

[0034] Fig.14 yes Figure 1 A schematic diagram of another part of the structure of the electronic device in the embodiment of the present invention, wherein the second wire clamping member includes two pressing arms, and the second wire harness is clamped in the second wire clamping groove;

[0035] Fig.15 yes Fig.14 A schematic diagram of another part of the structure of the communication device from another perspective, wherein the second clamping member includes two pressing arms, and the second wire harness is clamped in the second clamping groove;

[0036] Fig.16 yes Figure 1 A schematic diagram of another part of the structure of the electronic device in the embodiment of the present invention, wherein the second wire clamping member includes two pressing arms, and the first wire harness is clamped in the first wire clamping groove;

[0037] Fig.17 yes Fig.16 A schematic diagram of another part of the structure of the communication device from another perspective, wherein the second clamping member includes two pressing arms, and the first wire harness is clamped in the first clamping groove;

[0038] Fig.18 yes Figure 1A stereoscopic view of a composite wire clamp in which the second wire clamping member includes two pressing arms.

[0039] Reference numerals:

[0040] 100. Communication equipment;

[0041] 10. Composite wire clamp;

[0042] 1. First clamping member; 11. Base; 111. Avoidance bottom groove; 112. Cantilever section; 113. Second avoidance gap; 12. Clamping arc arm; 121. First avoidance gap; 13. First clamping groove; 131. First clamping opening; 14. Clamping space; 15. Guide flange; 16. Clamping column;

[0043] 2. Second clamping member; 21. Clamping body; 211. Second clamping groove; 212. Second clamping opening; 213. Main body; 214. Clamping cantilever; 22. Elastic connecting rod; 23. Pressing arm; 231. Stop end; 24. Bottom supporting elastic arm;

[0044] 3. Card convex;

[0045] 50. fixing plate; 51. card slot; 52. card hole;

[0046] 61. First wiring harness; 62. Second wiring harness; 63. Third wiring harness. DETAILED DESCRIPTION

[0047] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0048] The composite wire clamp 10 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0049] Reference Figure 1-Figure 18 According to the composite wire clamp 10 of the first embodiment of the present invention, the composite wire clamp 10 is used to fix the wire harness of the communication device 100. For example, the communication device 100 may be an antenna, a base station, a server, a computer host, a gaming device, or other communication device 100 that needs to use a wire clamp. The wire harness may be a common power supply wire harness, or a coaxial cable.

[0050] Reference Figure 9-10 , Fig.18The composite wire clamp 10 includes a first wire clamping member 1 and a second wire clamping member 2. The first wire clamping member 1 includes a base 11 and a clamping arc arm 12. There are two clamping arc arms 12, and the two clamping arc arms 12 are arranged at two ends of the base 11 at intervals along the first direction. The base 11 and the two clamping arc arms 12 jointly define a first wire clamping groove 13, and the first wire clamping groove 13 extends in the second direction; that is, the first wire clamping groove 13 has a first clamping port 131 away from the base 11. When fixing the wire harness, the wire harness can be installed from the first clamping port 131 to the first wire clamping groove 13, wherein the wire harness adapted to the first wire clamping groove 13 is the first wire harness 61.

[0051] Reference Figure 9-10 , Fig.18 Each clamping arc arm 12 is recessed in a direction away from the other, and the surface of the clamping arc arm 12 facing the first wire clamping groove 13 is a contact surface, that is, the abutment surface is an arc-shaped surface recessed in a direction away from the first wire clamping groove 13. In this way, the abutment area between the clamping arc arm 12 and the first wire harness 61 can be increased, and the friction force between the clamping arc arm 12 and the first wire harness 61 can be increased. At the same time, the clamping arc arm 12 and the base 11 can cooperate with each other to limit the first wire harness 61 in the third direction, so that the first wire harness 61 can be reliably fixed in the first wire clamping groove 13.

[0052] Reference Figure 9-10 , Fig.18 , the second clamping member 2 is disposed in the first clamping groove 13, and the second clamping member 2 defines a second clamping groove 211, that is, the clamping diameter of the second clamping groove 211 is smaller than the clamping diameter of the first clamping groove 13. It should be understood that the second clamping groove 211 has a second clamping opening 212 opening toward the first clamping opening 131, so that the wire harness can be installed from the first clamping groove 13 to the second clamping groove 211. For example, the second clamping member 2 can include a clamping body 21 that is substantially C-shaped, and the C-shaped opening of the clamping body 21 faces the first clamping opening 131.

[0053] One end of the second wire clamping member 2 in the second direction defines a wire clamping space 14 with the inner wall of the first wire clamping groove 13, that is, the surface of the second wire clamping member facing away from the second wire clamping groove 211 and the inner wall of the first wire clamping groove 13 define a wire clamping space 14, that is, the wire clamping diameter of the wire clamping space 14 is smaller than the wire clamping diameter of the first wire clamping groove 13.

[0054] The wire clamping diameter of the second wire clamping groove 211 is different from the wire clamping diameter of the wire clamping space 14. For example, the wire clamping diameter of the second wire clamping groove 211 can be set to be larger than the wire clamping diameter of the wire clamping space 14, and the wire clamping diameter of the second wire clamping groove 211 can be set to be smaller than the wire clamping diameter of the wire clamping space 14. The first direction intersects the second direction; for example, the first direction is perpendicular to the second direction.

[0055] By arranging the second wire clamping member 2 in the first wire clamping groove 13 of the first wire clamping member 1, the wire clamping space 14 is defined by the second wire clamping member 2 and the inner wall of the first wire clamping member 1, and the wire clamping diameter of the second wire clamping groove 211 and the wire clamping diameter of the wire clamping space 14 are set to be different, the composite wire clamp 10 can use the first wire clamping groove 13 to clamp a wire harness of one specification wire diameter, and use the second wire clamping groove 211 to clamp a wire harness of another specification wire diameter, and use the wire clamping space 14 to clamp a wire harness of yet another specification wire diameter, that is, the composite wire clamp 10 can clamp three specifications of wire harnesses through the first wire clamping groove 13, the second wire clamping groove 211 and the wire clamping space 14, that is, the composite wire clamp 10 can adapt to wire harnesses of three different wire diameters, thereby improving the scope of application of the composite wire clamp 10 and improving the applicability of the composite wire clamp 10.

[0056] When the composite wire clamp 10 is applied to a communication device 100 having a wire harness with a plurality of different wire diameters, since the composite wire clamp 10 can be adapted to wire harnesses with three different wire diameters, the number of types of wire clamps in the communication device 100 can be reduced, or even the communication device 100 can only use the composite wire clamp 10 of the present application, so that the operating personnel do not need to be too distracted to distinguish the types of wire clamps, thereby effectively reducing the working intensity of the operating personnel, improving the assembly efficiency of the communication device 100, and reducing the production cost of the communication device 100.

[0057] For example, refer to Figure 9-10 , Fig.18 The first clamping member 1 also includes a guide flange 15, the number of which is the same as that of the clamping arc arm 12 and corresponds one to one. The guide flange 15 is connected to the end of the clamping arc arm 12 away from the base 11, and in the third direction, the guide flange 15 extends obliquely in the direction away from the first clamping port 131, that is, in the direction away from the base 11, the size of the two guide flanges 15 in the first direction gradually increases. In this way, when installing the wire harness on the composite wire clamp 10, the wire harness can be placed on the guide flange 15 first, and then the wire harness can be pressed toward the first clamping port 131, the first clamping port 131 is opened, and the wire harness is pressed into the first clamping groove 13, which is convenient for the assembly of the wire harness.

[0058] According to the composite wire clamp 10 of the present invention, by arranging the second wire clamping member 2 in the first wire clamping groove 13 of the first wire clamping member 1, and using the second wire clamping member 2 and the inner wall of the first wire clamping member 1 to jointly define the wire clamping space 14, the composite wire clamp 10 can be adapted to three wire harnesses with different wire diameters, thereby improving the application scope of the composite wire clamp 10; when the composite wire clamp 10 is applied to the communication equipment 100, the types of wire clamps in the communication equipment 100 can be reduced, and even the communication equipment 100 can only use the composite wire clamp 10 of the present application, so that the operating personnel do not need to be too distracted to distinguish the types of wire clamps, which effectively reduces the working intensity of the operating personnel, improves the assembly efficiency of the communication equipment 100, and reduces the production cost of the communication equipment 100.

[0059] Reference Figure 3-Figure 11 According to some embodiments of the present invention, the base 11 is recessed in a direction away from the clamping arc arm 12 to form an avoidance bottom groove 111, and the second wire clamping member 2 includes a wire clamping body 21, which defines a second wire clamping groove 211, and the wire clamping body 21 is connected to the base 11, and the wire clamping body 21 has a first movement position and a second movement position relative to the base 11; for example, the base 11 is provided with a plurality of installation positions for connecting the wire clamping body 21, and the wire clamping body 21 can also be connected to the base 11 through an elastic member.

[0060] When the wire clamping body 21 is in the first movement position, a part of the wire clamping body 21 is located in the first wire clamping groove 13, and a part of the wire clamping body 21 is located in the avoidance bottom groove 111. The part of the wire clamping body 21 located in the first wire clamping groove 13 and the two clamping arc arms 12 jointly define a wire clamping space 14; when the wire clamping body 21 is in the second movement position, the wire clamping body 21 is located in the first wire clamping groove 13.

[0061] For example, refer to Figure 7 and Figure 8 The first clamping groove 13 is suitable for clamping the first wire harness 61, referring to Figure 6 and Figure 5 The second wire clamping groove 211 is suitable for clamping the wire harness 62, referring to Figure 4 and Figure 3 The wire harness that the wire clamping space 14 is suitable for clamping is the third wire harness 63 , wherein the wire diameter of the first wire harness 61 is larger than the wire diameter of the second wire harness 62 , and the wire diameter of the first wire harness 61 is larger than the wire diameter of the third wire harness 63 .

[0062] When the composite wire clamp 10 is used to fix the first wire harness 61, the wire clamp body 21 can be adjusted to the second movement position, and the first wire harness 61 can be installed in the first wire clamp groove 13. Since part of the wire clamp body 21 is located in the first wire clamp groove 13, when the first wire harness 61 is installed in the first wire clamp groove 13, the first wire harness 61 can squeeze the wire clamp body 21 to elastically deform, and the second clamping opening 212 of the wire clamp body 21 can be opened, so that the wire clamp body 21 can apply force to the first wire harness 61 through elastic deformation, increase the friction between the first wire harness 61 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the first wire harness 61.

[0063] It should be understood that in order to ensure the reliability of the composite wire clamp 10 fixing the third wire harness 63, the wire clamping diameter of the wire clamping space 14 should be set smaller than the wire diameter of the third wire harness 63, so that the third wire harness 63 can squeeze the wire clamping body 21 to elastically deform when installed in the wire clamping space 14, and open the second wire clamping opening 212 of the wire clamping body 21, so that the wire clamping body 21 can apply force to the third wire harness 63 through elastic deformation, increase the friction between the third wire harness 63 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the third wire harness 63. Specifically, refer to Figure 3 , Figure 4 , Figure 7 and Figure 8 The amplitude of the second wire clamping opening 212 of the wire clamping body 21 opened by the first wire harness 61 is greater than the amplitude of the second wire clamping opening 212 of the wire clamping body 21 opened by the third wire harness 63 .

[0064] Reference Figure 4 , Figure 6 , Figure 8 and Fig. 9 In some embodiments of the present invention, the second clamping member 2 further includes: an elastic link 22, the elastic link 22 is inserted into the avoidance bottom groove 111, and the elastic link 22 extends toward the first clamping groove 13, one end of the elastic link 22 is connected to the base 11, and the other end of the elastic link 22 is connected to the middle of the clamping body 21 in the second direction, and the extension direction of the clamping body 21 intersects with the extension direction of the elastic link 22. That is, when the elastic link 22 is in a natural state, the clamping body 21 is in the second movement position, and when the clamping body 21 moves from the second movement position to the first movement position, the elastic link 22 is squeezed to deform.

[0065] During the installation of the first wire harness 61, when the first wire harness 61 is squeezed by the wire clamping body 21, the wire clamping body 21 can squeeze the elastic connecting rod 22 to deform in the third direction, so that the elastic connecting rod 22 can apply a force toward the first wire clamping port 131 to the first wire harness 61 through elastic deformation, so that the first wire harness 61 can reliably abut against the clamping arc arm 12 in the third direction, effectively ensuring the friction between the first wire harness 61 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the first wire harness 61, thereby improving the reliability of the composite wire clamp 10.

[0066] During the installation of the third wiring harness 63, when the third wiring harness 63 is squeezed by the wire clamping body 21, the wire clamping body 21 can squeeze the elastic connecting rod 22 to deform in the third direction, so that the elastic connecting rod 22 can apply a force toward the first wire clamping port 131 to the first wiring harness 61 through elastic deformation, so that the third wiring harness 63 can reliably abut against the clamping arc arm 12 in the third direction, effectively ensuring the friction between the third wiring harness 63 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the third wire harness 63, thereby improving the reliability of the composite wire clamp 10.

[0067] Reference Figure 5-Figure 9 In some embodiments of the present invention, the wire clamping body 21 includes a main body 213 and a clamping cantilever 214. In the first movement position, the main body 213 and the two clamping arc arms 12 jointly define a wire clamping space 14. The clamping cantilever 214 is connected to one end of the main body 213 away from the avoidance bottom groove 111, that is, the clamping cantilever 214 extends into the clamping space 14. There are two clamping cantilevers 214, and the two clamping cantilevers 214 are respectively arranged on both sides of the opening of the second wire clamping groove 211.

[0068] In this way, the third wire harness 63 can squeeze the clamping cantilever 214 to deform, and the clamping cantilever 214 can exert force on the third wire harness 63 through elastic deformation, so that the third wire harness 63 can reliably abut against the clamping arc arm 12, effectively ensuring the friction between the third wire harness 63 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the third wire harness 63, thereby improving the reliability of the composite wire clamp 10.

[0069] Reference Figure 3-Figure 11 In some embodiments of the present invention, the avoidance bottom groove 111 penetrates the base 11 in the third direction, and one end of the avoidance bottom groove 111 in the second direction penetrates the base 11, and the corresponding part of the base 11 and the avoidance bottom groove 111 is the cantilever section 112; the composite wire clamp 10 also includes: a distance adjustment structure, the distance adjustment structure is connected between the two cantilever sections 112, and the distance adjustment structure is used to adjust the distance between the two cantilever sections 112 in the first direction; wherein the first direction intersects with the third direction, and the second direction intersects with the third direction. For example, the first direction is perpendicular to the third direction, and the second direction is perpendicular to the third direction.

[0070] For example, the distance adjustment structure may include a matching bolt and nut, the bolt is passed through the two cantilever segments 112, and the distance between the nut and the head of the bolt is adjusted by rotating the nut to adjust the distance between the two cantilever segments 112 in the first direction. Figure 3-Figure 11 The distance adjustment structure can also be a clamping component, which includes a clamping column 16 and a clamping plate. There are two clamping columns 16, which are respectively connected to the sides of the two cantilever sections 112 away from the clamping arc arm 12. The clamping plate is provided with multiple hole groups, each hole group includes two clamping holes 52, and the spacing between the two clamping holes 52 in each group is different, so that the clamping column 16 can adjust the spacing between the two cantilever sections 112 in the first direction by passing through different hole groups.

[0071] When the composite wire clamp 10 is required to fix the first wire harness 61, the distance between the two cantilever segments 112 in the first direction can be adjusted to be larger through the distance adjustment structure, so that the first wire harness 61 can be installed in the first clamping groove 111. When the composite wire clamp 10 is required to fix the third wire harness 63, the distance between the two cantilever segments 112 in the first direction can be adjusted to be smaller through the distance adjustment structure, so that the clamping arc arm 12 can reliably stop against the third wire harness 63 in the first direction, so that the composite wire clamp 10 can reliably clamp the third wire harness 63, thereby improving the reliability of the composite wire clamp 10.

[0072] Reference Figure 12-Figure 18 According to some optional embodiments of the present invention, the second wire clamping member 2 includes two pressing arms 23, which are respectively connected to the corresponding clamping arc arms 12, and the pressing arms 23 extend in the first direction, and the pressing arms 23 are inclined toward the base 11; one end of the pressing arm 23 away from the corresponding clamping arc arm 12 is a stop end 231, and in the third direction, the part of the clamping arc arm 12 located at the stop end 231 away from the base 11 is the first section, and the part of the clamping arc arm 12 located at the stop end 231 close to the base 11 is the second section, the first section and the pressing arm 23 jointly define a second wire clamping groove 211, the second section and the pressing arm 23 jointly define a wire clamping space 14, and the stop end 231 is used to press the wire harness in the wire clamping space 14; wherein, the first direction intersects with the third direction, and the second direction intersects with the third direction.

[0073] When the composite wire clamp 10 is used to install the first wire harness 61, the first wire harness 61 can be assembled into the first wire clamping groove 13 to squeeze the pressing arm 23 to move toward its corresponding clamping arc arm 12, that is, the squeezing pressing arm 23 is elastically deformed, so that the pressing arm 23 can exert force on the first wire harness 61 through elastic deformation, thereby increasing the clamping force of the composite wire clamp 10 on the first wire harness 61, so that the composite wire clamp 10 can fix the first wire harness 61.

[0074] It should be understood that in order to ensure the reliability of the composite wire clamp 10 fixing the second wire harness 62, the wire clamping diameter of the second wire clamping groove 211 should be set smaller than the wire diameter of the second wire harness 62, so that the second wire harness 62 can squeeze the pressing arm 23 to move toward its corresponding clamping arc arm 12 when installed in the second wire clamping groove 211, that is, the pressing arm 23 is squeezed and elastically deformed, so that the pressing arm 23 can apply force to the third wire harness 63 through elastic deformation, increase the friction between the third wire harness 63 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the third wire harness 63. Specifically, the distance that the first wire harness 61 squeezes the pressing arm 23 toward its corresponding clamping arc arm 12 is greater than the distance that the second wire harness 62 squeezes the pressing arm 23 toward its corresponding clamping arc arm 12.

[0075] When the third wire harness 63 is installed by using the composite wire clamp 10, the third wire harness 63 can be first assembled to the second wire clamping groove 211 through the first wire clamping port 131, and then force is continuously applied to the third wire harness 63 toward the base 11 to push the third wire harness 63 to squeeze the two pressing arms 23 and fall into the clamping space 14. After the third wire harness 63 falls into the clamping space 14, the pressing arm 23 can rebound a certain distance to make the stop end 231 abut against the third wire harness 63, and press the third wire harness 63 against the base 11, so as to fix the third wire harness 63, with a simple structure and ingenious layout.

[0076] Reference Figure 12-Figure 18 In some optional embodiments of the present invention, a first avoidance gap 121 is provided on the clamping arc arm 12, and the first avoidance gap 121 penetrates the clamping arc arm 12 along the first direction, and the pressing arm 23 is inserted into the first avoidance gap 121. In this way, the end of the pressing arm 23 connected to the clamping arc arm 12 can be set in the first avoidance gap 121, so that the end of the pressing arm 23 connected to the clamping arc arm 12 can be hidden in the first avoidance gap 121, and when the wiring harness is assembled from the first clamping port 131 toward the base 11, the risk of the pressing arm 23 and the wiring harness being scratched and causing damage to the wiring harness can be reduced. Moreover, when the composite wire clamp 10 is used to fix the first wire harness 61, the first wire harness 61 can be squeezed by the pressing arm 23 and moved to the outside of the first clamping groove 13, so that the first wire harness 61 can be reliably installed in the first clamping groove 13, so that the first clamping groove 13 does not need to be set larger, so that the overall structure of the composite wire clamp 10 can be set more compact.

[0077] Reference Fig.12 , Fig.14 , Fig.16 and Fig.18In some optional embodiments of the present invention, the second clamping member 2 further includes a bottom supporting elastic arm 24, the bottom supporting elastic arm 24 is connected to the base 11, and both ends of the bottom supporting elastic arm 24 in the first direction extend away from the base 11, that is, the bottom supporting elastic arm 24 is inserted into the first clamping groove 13, that is, the bottom supporting elastic arm 24 is inserted into the clamping space 14. For example, the bottom supporting elastic arm 24 can be an arc-shaped plate that is recessed in the direction away from the first clamping port 131.

[0078] When the composite wire clamp 10 is used to fix the first wire harness 61, after the first wire harness 61 is installed in the first wire clamping groove 13, the first wire harness 61 can squeeze the bottom supporting elastic arm 24 to deform, so that the bottom supporting elastic arm 24 can apply force to the first wire harness 61 through elastic deformation, thereby increasing the friction between the first wire harness 61 and the clamping arc arm 12, so that the composite wire clamp 10 can reliably fix the first wire harness 61.

[0079] When the composite wire clamp 10 is used to fix the third wire harness 63, after the third wire harness 63 is installed in the wire clamping space 14, the third wire harness 63 can squeeze the bottom supporting elastic arm 24 to deform, so that the bottom supporting elastic arm 24 can apply force to the third wire harness 63 through elastic deformation, thereby improving the clamping force of the composite wire clamp 10 on the third wire harness 63, so that the composite wire clamp 10 can reliably fix the third wire harness 63.

[0080] Reference Fig.18 In some optional embodiments of the present invention, a second avoidance gap 113 is provided on the base 11, and the bottom supporting elastic arm 24 is inserted into the second avoidance gap 113. For example, the second avoidance gap 113 is connected to the first avoidance gap 121. When the first wire harness 61 is installed in the first wire clamping groove 13 or the third wire harness 63 is installed in the wire clamping space 14, both the first wire harness 61 and the third wire harness 63 can squeeze the bottom supporting elastic arm 24 to move toward the second avoidance gap 113 at both ends in the first direction, that is, the bottom supporting elastic arm 24 moves toward the outside of the first wire clamping groove 13, and the bottom supporting elastic arm 24 moves toward the outside of the wire clamping space 14, so that the first wire harness 61 can be reliably installed in the wire clamping space 14, so that the third wire harness 63 can be reliably installed in the wire clamping space 14, so that the clamping space 14 does not need to be set larger, and the overall structure of the composite wire clamp 10 can be set more compact.

[0081] Reference Figure 1 and Figure 2 According to the communication device 100 of the second embodiment of the present invention, for example, the communication device 100 may be an antenna, a base station, a server, a computer host, a gaming device, or the like that requires a wire clip. The wire harness may be a common power supply wire harness, or a coaxial cable.

[0082] The communication device 100 includes: a fixing plate 50, a plurality of wire harnesses, and a composite wire clamp 10 according to the first embodiment of the present invention, wherein the plurality of wire harnesses include a first wire harness 61, a second wire harness 62, and a third wire harness 63 with different wire diameters; there are a plurality of composite wire clamps 10, and the plurality of composite wire clamps 10 are all connected to the fixing plate 50, for example, the fixing plate 50 and the composite wire clamp 10 can be connected by a snap connection, and the fixing plate 50 and the composite wire clamp 10 can be connected by a fastener connection. Specifically, when the fixing plate 50 and the composite wire clamp 10 are connected by a snap connection, a snap protrusion 3 is provided on the composite wire clamp 10, and a snap groove 51 is provided on the fixing plate 50.

[0083] For example, Figure 3-Figure 11 The base 11 is recessed in the direction away from the clamping arc arm 12 to form an avoidance bottom groove 111, the avoidance bottom groove 111 penetrates the base 11 in the third direction, and one end of the avoidance bottom groove 111 in the second direction penetrates to the base 11, and the part of the base 11 corresponding to the avoidance bottom groove 111 is the cantilever section 112; the second clamping member 2 includes a clamping body 21, the clamping body 21 defines a second clamping groove 211, the clamping body 21 is connected to the base 11, and the clamping body 21 has a first movement position and a second movement position relative to the base 11, there are two clamping columns 16 and they are respectively connected to the side of the two cantilever sections 112 away from the clamping arc arm 12, a plurality of hole groups are provided on the fixing plate 50, each hole group includes two clamping holes 52, and the spacing between the two clamping holes 52 in each group is different, so that the clamping column 16 can adjust the spacing between the two cantilever sections 112 in the first direction by passing through different hole groups.

[0084] The number of composite wire clamps 10 and wire harnesses is the same and corresponds one to one. The first wire harness 61 is clamped in the first wire clamping groove 13 of the corresponding composite wire clamp 10, the second wire harness 62 is clamped in the second wire clamping groove 211 of the corresponding composite wire clamp 10, and the third wire harness 63 is clamped in the wire clamping space 14 of the corresponding composite wire clamp 10.

[0085] According to the communication device 100 of the present invention, by providing the above-mentioned composite wire clamp 10, the types of wire clamps in the communication device 100 can be reduced, and the communication device 100 can even use only the composite wire clamp 10 of the present application, so that the operating personnel do not need to be too distracted to distinguish the types of wire clamps, which effectively reduces the work intensity of the operating personnel, improves the assembly efficiency of the communication device 100, and reduces the production cost of the communication device 100.

[0086] In the description of the present invention, it is to be understood that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0087] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0088] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0089] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A composite wire clamp for fixing the wire harness of communication equipment, characterized in that: include: A first wire clamping member, comprising a base and a clamping arc arm, wherein the clamping arc arm is two and is spaced apart at two ends of the base along a first direction, each of the clamping arc arms is recessed in a direction away from the other, and the base and the two clamping arc arms jointly define a first wire clamping groove, and the first wire clamping groove extends in a second direction; A second wire clamping member is disposed in the first wire clamping groove and defines a second wire clamping groove, wherein one end of the second wire clamping member in the second direction and an inner wall of the first wire clamping groove define a wire clamping space; The wire clamping diameter of the second wire clamping groove is different from the wire clamping diameter of the wire clamping space, and the first direction intersects with the second direction.

2. The composite wire clamp according to claim 1, characterized in that: The base is recessed in a direction away from the clamping arc arm to form an avoidance bottom groove, the second clamping member includes a clamping body, the clamping body defines the second clamping groove, the clamping body is connected to the base and has a first movement position and a second movement position relative to the base; In the first movement position, a portion of the clamping body is located in the first clamping groove, a portion of the clamping body is located in the avoidance bottom groove, and the portion of the clamping body located in the first clamping groove and the two clamping arc arms together define the clamping space; In the second movement position, the wire clamping body is located in the first wire clamping groove.

3. The composite wire clamp according to claim 2, characterized in that: The second wire clamping member also includes: an elastic connecting rod, which is inserted into the avoidance bottom groove and extends toward the first wire clamping groove, one end of the elastic connecting rod is connected to the base, and the other end is connected to the middle part of the wire clamping body in the second direction, and the extension direction of the wire clamping body intersects with the extension direction of the elastic connecting rod.

4. The composite wire clamp according to claim 2, characterized in that: The wire clamping body includes a main body and a clamping cantilever. In the first movement position, the main body and the two clamping arc arms jointly define the wire clamping space. The clamping cantilever is connected to one end of the main body away from the avoidance bottom groove. There are two clamping cantilevers and they are respectively arranged on both sides of the opening of the second wire clamping groove.

5. The composite wire clamp according to claim 2, characterized in that: The avoidance bottom groove penetrates the base in the third direction, and one end of the avoidance bottom groove in the second direction penetrates the base, and the portion of the base corresponding to the avoidance bottom groove is a cantilever segment; the composite wire clamp further includes: a distance adjustment structure, which is connected between the two cantilever segments and is used to adjust the distance between the two cantilever segments in the first direction; The first direction intersects with the third direction, and the second direction intersects with the third direction.

6. The composite wire clamp according to any one of claims 1 to 5, characterized in that: The second clamping member comprises two pressing arms, the two pressing arms are respectively connected to the corresponding clamping arc arms, the pressing arms extend in the first direction and are inclined toward the base; One end of the pressing arm away from the corresponding clamping arc arm is a stop end, in the third direction, the portion of the clamping arc arm located at the stop end away from the base is the first section, and the portion of the clamping arc arm located at the stop end close to the base is the second section, the first section and the pressing arm together define the second wire clamping groove, the second section and the pressing arm together define a wire clamping space, and the stop end is used to press against the wire harness in the wire clamping space; The first direction intersects with the third direction, and the second direction intersects with the third direction.

7. The composite wire clamp according to claim 6, characterized in that: The clamping arc arm is provided with a first avoidance gap, the first avoidance gap penetrates the clamping arc arm along the first direction, and the pressing arm is inserted into the first avoidance gap.

8. The composite wire clamp according to claim 6, characterized in that: The second wire clamping member further includes a bottom supporting elastic arm, which is connected to the base, and both ends of the bottom supporting elastic arm in the first direction extend away from the base.

9. The composite wire clamp according to claim 1, characterized in that: Also includes: A card connector, the card connector is connected to a side of the base away from the clamping arc arm, and the card connector is used to card connect to a fixing plate of the communication device.

10. A communication device, characterized in that: include: Fixed plate; A plurality of wire harnesses, wherein the plurality of wire harnesses include a first wire harness, a second wire harness, and a third wire harness having different wire diameters; According to the composite wire clamp according to any one of claims 1 to 9, there are multiple composite wire clamps and they are all connected to the fixed plate, the number of the composite wire clamps is the same as the number of the wire harnesses and they correspond one to one, the first wire harness is clamped in the first wire clamping groove of the corresponding composite wire clamp, the second wire harness is clamped in the second wire clamping groove of the corresponding composite wire clamp, and the third wire harness is clamped in the wire clamping space of the corresponding composite wire clamp.

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