Antenna clamp and antenna

Abstract

The utility model relates to the field of clamps, in particular to an antenna clamp and an antenna, comprising a fixing assembly, a connecting seat and a connecting assembly, the fixing assembly is connected with the connecting seat to fix the connecting seat; the connecting assembly comprises an adjusting rod arranged on the antenna; the connecting seat is provided with a positioning convex point and an angle adjusting hole; the adjusting rod is arranged on the angle adjusting hole in a penetrating mode, and the adjusting rod can move back and forth on the circumferential track with the positioning protruding point as the circle center through the angle adjusting hole. According to the utility model, the antenna is effectively fixed, and the connection structure is simple, stable and reliable.

Description

Technical Field

[0001] The utility model relates to the field of code clamps, in particular to an antenna code clamp and an antenna. Background Art

[0002] The antenna clamp is a product used to install the antenna on a fixed object such as a pole. The existing antenna clamp also has the function of adjusting the antenna angle, that is, the angle between the antenna and the fixed object can be adjusted through the antenna clamp. The existing antenna clamp includes a clamp arm and a clamp seat, which are respectively fixed to the antenna and the fixed object. The clamp arm and the clamp seat are hinged, and the friction between the clamp arm and the clamp seat is increased by the meshing of the sawtooth disk, so that the positions of the two can be relatively fixed after relative rotation. However, the clamp arm and the clamp seat are mainly supported and connected by a support point of the hinge shaft, which is easy to loosen under the gravity of the antenna, and the connection is unstable and unreliable, that is, the antenna angle cannot be effectively fixed after adjustment, and the direction of the antenna is easily changed, which affects the transmission and reception of signals. In addition, the structure is complex, there are many components, and the cost is high. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an antenna clamp which can effectively fix the antenna and has a simple, stable and reliable connection structure.

[0004] The technical problem to be solved by the utility model is also to provide an antenna including the antenna clamp.

[0005] In order to solve the above technical problems, the utility model provides an antenna clamp, comprising a fixing component, a connecting seat and a connecting component, wherein the fixing component is connected to the connecting seat to fix the connecting seat; the connecting component comprises an adjusting rod arranged on the antenna;

[0006] The connecting seat is provided with a positioning convex point and an angle adjustment hole; the adjustment rod is penetrated through the angle adjustment hole, and the adjustment rod can move back and forth on a circular track with the positioning convex point as the center through the angle adjustment hole.

[0007] As an improvement of the above solution, the extension trajectory of the angle adjustment hole overlaps with the circular trajectory with the positioning protrusion as the center.

[0008] As an improvement of the above solution, the number of the angle adjustment holes is at least two, and they are centrally symmetrically arranged with the positioning protrusion as the center;

[0009] The number of the connecting components is at least two groups, and the connecting components and the angle adjustment holes are arranged in a one-to-one correspondence.

[0010] As an improvement of the above solution, the connecting seat includes a fixing portion and a connecting portion, a connecting groove is formed between the fixing portion and the connecting portion, and the positioning protrusion and the angle adjustment hole are both provided on the connecting portion;

[0011] The positioning protrusion is formed by protruding from the connecting portion into the connecting groove.

[0012] As an improvement of the above solution, the connecting seat is integrally formed.

[0013] As an improvement of the above solution, the number of the connecting parts is at least two, and they are symmetrically arranged on both sides of the fixing part.

[0014] As an improvement of the above scheme, the fixing assembly includes a fixing clamp, a fixing connector and a fastener, one end of the fixing connector is passed through the connecting seat, and the other end is pressed against the fixing clamp and the fixing part on the fixed object through the fastener to fix the connecting seat.

[0015] As an improvement of the above solution, the connecting assembly further comprises a locking member, and the locking member is connected to the adjusting rod so that the connecting seat and the adjusting rod are connected.

[0016] As an improvement of the above solution, a lightning protection grounding piece is provided on the adjusting rod.

[0017] Correspondingly, the utility model further provides an antenna, comprising an antenna body and the above-mentioned antenna clamp, wherein the adjustment rod is penetrated through the antenna body, and the positioning protrusion is movably connected to the antenna body.

[0018] The implementation of this utility model has the following beneficial effects:

[0019] The connection base of the antenna clamp of the utility model is fixed to a fixed object such as a holding pole through a fixing assembly, and the adjustment rod is inserted into the angle adjustment hole, and under the guidance of the angle adjustment hole, it can move back and forth on a circular trajectory with the positioning protrusion as the center. Among them, the adjustment rod is arranged on the antenna body, and the positioning protrusion and the antenna body are movably connected. The antenna body is driven by the movement of the adjustment rod, so as to achieve the effect of adjusting the antenna angle. The utility model plays the role of at least two-point support for the antenna body through the cooperation of the adjustment rod and the connection base, which can not only effectively adjust the angle of the antenna, but also effectively fix the antenna after the angle adjustment, thereby effectively fixing the direction of the antenna and ensuring the reception and transmission of signals. The connection structure is simple, stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the antenna clamp of the utility model;

[0021] Figure 2 yes Figure 1 Structural diagram of the connecting seat;

[0022] Figure 3 yes Figure 2 A schematic diagram of the structure from another angle;

[0023] Figure 4 It is a structural schematic diagram of the antenna body of the utility model antenna. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0025] See also Figure 1-3 The utility model discloses an antenna clamp for supporting and adjusting the antenna angle, comprising a fixing component, a connecting seat 1 and a connecting component, wherein the fixing component is connected to the connecting seat 1 to fix the connecting seat 1; the connecting component comprises an adjusting rod 2 arranged on the antenna.

[0026] The connecting seat 1 is provided with a positioning protrusion 121 and an angle adjustment hole 122 ; the adjustment rod 2 is passed through the angle adjustment hole 122 , and the adjustment rod 2 can move back and forth on a circular track with the positioning protrusion 121 as the center through the angle adjustment hole 122 .

[0027] The connection base of the antenna clamp of the utility model is fixed to a fixed object such as a holding pole through a fixing assembly, and the adjustment rod is inserted into the angle adjustment hole, and under the guidance of the angle adjustment hole, it can move back and forth on a circular trajectory with the positioning protrusion as the center. Among them, the adjustment rod is arranged on the antenna body, and the positioning protrusion and the antenna body are movably connected. The antenna body is driven by the movement of the adjustment rod, so as to achieve the effect of adjusting the antenna angle. The utility model plays the role of at least two-point support for the antenna body through the cooperation of the adjustment rod and the connection base, which can not only effectively adjust the angle of the antenna, but also effectively fix the antenna after the angle adjustment, thereby effectively fixing the direction of the antenna and ensuring the reception and transmission of signals. The connection structure is simple, stable and reliable.

[0028] It should be noted that if Figure 4 As shown, the antenna includes an antenna body 100, an adjustment rod 2 is provided on the antenna body 100, and a positioning protrusion 121 is movably connected to the antenna body 100. The adjustment rod moves under the guidance of the angle adjustment hole, that is, rotates around the positioning protrusion, so that the antenna body moves around the positioning protrusion to achieve antenna angle adjustment.

[0029] Specifically, the extension track of the angle adjustment hole 122 overlaps with the circular track with the positioning protrusion 121 as the center. The angle adjustment hole is a strip hole, and its extension track overlaps with the circular track with the positioning protrusion as the center, that is, the angle adjustment hole is arc-shaped, so that the adjustment rod can move around the positioning protrusion, that is, the antenna body can rotate around the positioning protrusion.

[0030] Preferably, the number of the angle adjustment holes 122 is at least two, and they are centrally symmetrically arranged with the positioning protrusion 121 as the center; the number of the connection components is at least two groups, and the connection components and the angle adjustment holes 122 are arranged one by one. The arrangement of two angle adjustment holes and two groups of connection components realizes three-point support, so that the connection between the antenna body and the connection seat is movable and reliable, and can effectively fix the position of the antenna body for adjusting the angle, effectively fix the direction of the antenna, and ensure the transmission and reception of signals.

[0031] Among them, Figure 2-3 As shown, the connection seat 1 includes a fixing portion 11 and a connection portion 12, and a connection groove 13 is formed between the fixing portion 11 and the connection portion 12, and the positioning protrusion 121 and the angle adjustment hole 122 are both arranged on the connection portion 12. The fixing portion 11 and the connection portion 12 are vertically connected to each other. Specifically, the number of the connection portions 12 is at least two, and they are symmetrically arranged on both sides of the fixing portion 11. The two ends of the adjustment rod are respectively penetrated through two opposite angle adjustment holes on the two connection portions, and the antenna body can be mounted on the connection seat. The connection structure is stable and reliable, and the antenna body and the connection seat are prevented from being separated. The antenna body is placed in the connection groove, and the positioning protrusion abuts against the antenna body and can rotate relative to the antenna body. The positioning protrusion plays a certain supporting role on the antenna body. In addition, the positioning protrusion 121 is formed by protruding from the connection portion 12 into the connection groove 13, eliminating the setting of components, and the structure is simple and the cost is low.

[0032] Preferably, the connecting seat 1 is integrally formed, has fewer parts, a simple structure and low cost.

[0033] like Figure 1 As shown, the fixing assembly includes a fixing clamp 4, a fixing connector 5 and a fastener 6. One end of the fixing connector 5 is inserted into the connection seat 2, and the other end presses the fixing clamp 4 and the fixing part 11 onto the fixed object through the fastener 6, so that the connection seat 2 is fixed. The fixed object may be a holding pole. The fixing connector 5 is in a U-shape. The fastener 6 is a nut. External threads are provided at both ends of the fixing connector 5. The two ends of the fixing connector are respectively inserted into the fixing clamp and are threadedly connected with the fastener to push the fixing clamp toward the connection seat. A holding pole is provided between the fixing clamp and the connection seat, so as to clamp the holding pole and fix the connection seat. Specifically, the connection part 12 is provided with a connecting hole 123, and the fixing connector 5 is inserted into the connecting hole 123. The fixing connector 5 pushes the fixing clamp 4 toward the fixing part 11 through the fastener 6, so as to clamp the holding pole.

[0034] Preferably, if Figure 1-2As shown, the fixing portion 11 is provided with a fixing groove 111, and the fixing clamp 4 is provided with a clamping groove 41, and the fixing groove 111 and the clamping groove 41 are arranged opposite to each other. The holding pole is embedded in the fixing groove and the clamping groove, and the fixing groove and the clamping groove are adapted to the holding pole, so that the connection between the fixing portion and the fixing clamp and the holding pole is stable and reliable. More preferably, the inner wall of the clamping groove 41 is provided with saw teeth to further increase the friction between the fixing clamp and the holding pole.

[0035] Further, if Figure 1 As shown, the connection assembly further includes a locking member 3, and the locking member 3 is connected to the adjustment rod 2, so that the connection seat 1 and the adjustment rod 2 are connected. Preferably, the locking member 3 is a thread, and the adjustment rod 2 is a screw. The two ends of the adjustment rod pass through the angle adjustment holes on the two connection parts respectively, one end of the adjustment rod is stuck on one of the connection parts, and the other end is threadedly connected to the locking member, so that the adjustment rod and the connection seat are connected, and at the same time, it acts on the other connection part to reduce the distance between the two connection parts, so that the positioning protrusion on the connection part conflicts with the antenna body.

[0036] Preferably, if Figure 1 As shown, a lightning protection grounding piece 7 is provided on the adjusting rod 2. The lightning protection grounding piece is provided to play a role of lightning protection.

[0037] Accordingly, see Figure 1-4 The utility model also discloses an antenna, including an antenna body 100 and the above-mentioned antenna clamp, wherein the adjustment rod 2 is provided on the antenna body 100, and the positioning protrusion 121 is movably connected to the antenna body 100. The antenna body 100 is provided with a positioning hole 101, and the adjustment rod 2 is provided on the positioning hole 101. The two ends of the adjustment rod 2 pass through the angle adjustment holes 122 on the two connecting parts 12 respectively. One end of the adjustment rod 2 is stuck on one of the connecting parts 12, and the other end is threadedly connected with the locking member 3, so that the adjustment rod and the connecting seat are connected, and at the same time, it acts on the other connecting part to reduce the distance between the two connecting parts, so that the positioning protrusion on the connecting part conflicts with the antenna body, and the antenna body can rotate relative to the positioning protrusion to achieve angle adjustment.

[0038] Preferably, the antenna body 100 is also provided with a positioning groove 102, and the positioning protrusion 121 is embedded in the positioning groove 102. The positioning groove plays a role in limiting and positioning the positioning protrusion, preventing the positioning protrusion from detaching from the antenna body. One positioning protrusion and two adjustment rods enable three-point support between the connecting seat and the antenna body, making the connection between the two stable and reliable.

[0039] In summary, the utility model provides an antenna clamp and an antenna, which effectively fix the antenna and have a simple, stable and reliable connection structure.

[0040] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. An antenna clamp, characterized in that: It includes a fixing component, a connecting seat and a connecting component, wherein the fixing component is connected to the connecting seat to fix the connecting seat; the connecting component includes an adjusting rod arranged on the antenna; The connecting seat is provided with a positioning convex point and an angle adjustment hole; the adjustment rod is penetrated through the angle adjustment hole, and the adjustment rod can move back and forth on a circular track with the positioning convex point as the center through the angle adjustment hole.

2. The antenna clip according to claim 1, characterized in that: The extension track of the angle adjustment hole overlaps with the circular track with the positioning protrusion as the center.

3. The antenna clip according to claim 1, characterized in that: The number of the angle adjustment holes is at least two, and they are centrally symmetrically arranged with the positioning protrusion as the center; The number of the connecting components is at least two groups, and the connecting components and the angle adjustment holes are arranged in a one-to-one correspondence.

4. The antenna clip according to claim 1, characterized in that: The connecting seat comprises a fixing portion and a connecting portion, a connecting groove is formed between the fixing portion and the connecting portion, and the positioning protrusion and the angle adjustment hole are both arranged on the connecting portion; The positioning protrusion is formed by protruding from the connecting portion into the connecting groove.

5. The antenna clip according to claim 1 or 4, characterized in that: The connecting seat is integrally formed.

6. The antenna clip as claimed in claim 4, characterized in that: The number of the connecting parts is at least two, and they are symmetrically arranged on both sides of the fixing part.

7. The antenna clip as claimed in claim 4, characterized in that: The fixing assembly includes a fixing clamp, a fixing connection piece and a fastener. One end of the fixing connection piece is passed through the connecting seat, and the other end thereof is pressed against the fixing clamp and the fixing part on the fixing object by the fastener to fix the connecting seat.

8. The antenna clip as claimed in claim 1, characterized in that: The connecting assembly also includes a locking piece, which is connected to the adjusting rod so that the connecting seat and the adjusting rod are connected.

9. The antenna clip according to claim 1, characterized in that: The adjusting rod is provided with a lightning protection grounding piece.

10. An antenna, characterized in that: It comprises an antenna body and the antenna clamp as claimed in any one of claims 1 to 9, wherein the adjustment rod is penetrated through the antenna body, and the positioning protrusion is movably connected to the antenna body.

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