Double-frequency omnidirectional antenna convenient to install

Abstract

The utility model relates to the technical field of double-frequency omnidirectional antennas, in particular to a convenient-to-install double-frequency omnidirectional antenna, which comprises an antenna body, convenient-to-install mechanisms are arranged on the inner wall of a cable connector and the surface of a cable body, and a convenient-to-carry mechanism is arranged on the surface of a fixing ring. Labor-saving movement mechanisms are arranged on the inner wall of the guide sliding groove and the surface of the guide sliding block. According to the utility model, when the dual-frequency omnidirectional antenna is used, the cable body can be installed more stably and quickly, and when the dual-frequency omnidirectional antenna is used, the length of the lower radiation oscillator can be adjusted more easily and quickly, so that a user can adjust the height of the lower radiation oscillator conveniently; the dual-frequency omnidirectional antenna is more practical in use, the convenience of the dual-frequency omnidirectional antenna in use is greatly improved, and when a user needs to carry the antenna body, the user can conveniently collect the upper radiation oscillator and the lower radiation oscillator in the antenna body.

Description

Technical Field

[0001] The utility model relates to the technical field of dual-frequency omnidirectional antennas, in particular to a dual-frequency omnidirectional antenna which is easy to install. Background Art

[0002] At present, wireless communication technology is developing rapidly. Omnidirectional antennas are widely used in microwave communications as a special form of antenna. They radiate in all directions at 360 degrees, so that they can send and receive signals in all directions. At present, the length of the existing dual-frequency omnidirectional antennas is mostly fixed. When the use environment of the dual-frequency omnidirectional antenna is different, the length of the dual-frequency omnidirectional antenna needs to be adjusted. Now a dual-frequency omnidirectional antenna that is easy to install is needed.

[0003] First, the dual-frequency omnidirectional antenna needs to be installed on the cable body when in use. The installation steps of the existing dual-frequency omnidirectional antenna when installing the cable body are often cumbersome, which makes it inconvenient for the user to install the cable body on the surface of the cable connector when using the dual-frequency omnidirectional antenna, and makes the dual-frequency omnidirectional antenna not stable and fast enough when installing the cable body; secondly, the dual-frequency omnidirectional antenna needs to perform labor-saving movement on the lower radiating vibrator when in use, and the existing dual-frequency omnidirectional antenna usually does not have the function of labor-saving movement on the lower radiating vibrator when in use, which is inconvenient for the user to adjust the height of the lower radiating vibrator, making the dual-frequency omnidirectional antenna not practical enough when in use; thirdly, the dual-frequency omnidirectional antenna needs to be carried when in use, and the existing dual-frequency omnidirectional antenna is not convenient to carry, which greatly reduces the convenience of the dual-frequency omnidirectional antenna when in use, and it is not convenient for the user to gather the upper radiating vibrator and the lower radiating vibrator inside the antenna body. Utility Model Content

[0004] The purpose of the utility model is to provide a dual-frequency omnidirectional antenna that is easy to install, so as to solve the problems proposed in the above-mentioned background technology that when using the dual-frequency omnidirectional antenna, the installation steps when installing the cable body are often cumbersome, and the installation steps when installing the cable body are often cumbersome, and it is not convenient when carrying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-frequency omnidirectional antenna that is easy to install, comprising an antenna body, a cable connector is installed on the surface of the antenna body, a cable body is arranged on the surface of the cable connector, the cable body and the inner wall of the cable connector are rotatably matched with each other, a lower radiating vibrator is arranged on the surface of the antenna body, one end of the lower radiating vibrator extends to the interior of the antenna body, a phase shifter is installed on the surface of the lower radiating vibrator, an upper radiating vibrator is installed on the surface of the phase shifter, a fixing ring is installed on the surface at the top position of the antenna body, a copper tube body is arranged inside the antenna body, guide sliders are installed on the surfaces of both sides of the copper tube body, an easy installation mechanism is arranged on the inner wall of the cable connector and the surface of the cable body, the interior of the easy installation mechanism includes a first magnet, a second magnet and an easy installation group, a convenient carrying mechanism is arranged on the surface of the fixing ring, the interior of the convenient carrying mechanism includes a fixing tube, a telescopic column and an easy carrying part, the inner wall of the guide slide groove and the surface of the guide slider are both provided with a labor-saving motion mechanism, the interior of the labor-saving motion mechanism includes a rotating ball, a mounting plate, a mounting stud and a connecting plate.

[0006] Preferably, the copper tube body and the inner wall of the antenna body are slidably matched with each other, the surface of the copper tube body is fixed to the surface at the bottom of the lower radiating vibrator, a spring body is installed inside the antenna body, the top of the spring body is fixed to the surface of the copper tube body, the inner wall of the antenna body is provided with a guide groove, the guide groove and the surface of the guide slider are slidably matched with each other, the surface of the spring body is covered with an enameled coil, the surface of the enameled coil is in contact with the inner wall of the antenna body, the inner wall of the antenna body is installed with a first capacitor, the inner wall of the antenna body is installed with a second capacitor, and the main radiating vibrator is installed inside the lower radiating vibrator.

[0007] Preferably, a mounting plate is provided on the surface of the guide slider, a connecting plate is installed on the surface of the mounting plate, the surface of the connecting plate is threadedly connected with a mounting stud for mounting the mounting plate on the surface of the guide slider, one end of the mounting stud passes through the connecting plate and is threadedly fastened to the surface of the guide slider.

[0008] Preferably, the surface of the mounting plate is provided with rotating balls at equal intervals, the rotating balls and the surface of the mounting plate are rotationally matched with each other, and the surface of the rotating balls contacts the inner wall of the guide groove.

[0009] Preferably, the easy-to-carry portion is arranged on the surface of the fixing ring, and the easy-to-carry portion is composed of a clamping plate, an anti-slip plate and a fixing groove. The inside of the fixing ring is provided with a fixing groove, and the surfaces on both sides of the fixing ring are installed with fixing tubes, one end of the fixing tube extends to the inside of the fixing groove, and a telescopic column is installed inside the fixing tube.

[0010] Preferably, a clamping plate is provided inside the fixing groove, an anti-dropping plate for fixing the surface of the upper radiation oscillator is installed on the surface of the clamping plate, and one end of the telescopic column is fixed to the surface of the clamping plate.

[0011] Preferably, the convenient installation group is arranged on the inner wall of the cable connector and the surface of the cable body. The convenient installation group is composed of a card body, a fixed frame and an extension spring. The surface at the top position of the cable body is installed with a fixed frame. The interior of the fixed frame is provided with a card body. The card body and the inner wall of the fixed frame are slidably matched with each other, and the card body and the inner wall of the cable connector are snap-fitted with each other.

[0012] Preferably, the inner wall of the fixed frame is installed with an extension spring, the top end of the extension spring is fixed to the surface of the card body, the surface of the cable body is installed with a first magnet, and the inner wall of the cable connector is installed with a second magnet, and the surface of the second magnet and the surface of the first magnet are magnetically matched with each other.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the dual-frequency omnidirectional antenna that is easy to install not only enables the user to install the cable body on the surface of the cable connector when using the dual-frequency omnidirectional antenna, but also makes the dual-frequency omnidirectional antenna more stable and quick to install on the cable body, and makes the lower radiating vibrator more labor-saving and quick to adjust the length when using the dual-frequency omnidirectional antenna, and makes it convenient for the user to adjust the height of the lower radiating vibrator, making the dual-frequency omnidirectional antenna more practical when in use, and greatly improves the convenience of using the dual-frequency omnidirectional antenna, and when the user needs to carry the antenna body, it is convenient for the user to gather the upper radiating vibrator and the lower radiating vibrator inside the antenna body;

[0014] 1. By providing a convenient installation mechanism, the user rotates the cable body and installs the cable body on the surface of the cable connector under the threaded cooperation between the cable body and the cable connector. At this time, the card body is driven to move under the elastic force of the extension spring inside the fixing frame, so that the card body is stuck to the inner wall of the cable connector. Under the action of the card body, the cable body is prevented from loosening. At this time, the cable body drives the first magnet to move to fit the surface of the second magnet on the inner wall of the cable connector. Under the magnetic attraction of the first magnet and the second magnet, the cable body can be stably installed inside the cable connector, avoiding the phenomenon of the cable body loosening during use, realizing the function of convenient installation of the cable body of the dual-band omnidirectional antenna, so that the user can conveniently install the cable body on the surface of the cable connector when using the dual-band omnidirectional antenna, making the dual-band omnidirectional antenna more stable and quick when installing the cable body;

[0015] 2. By providing a labor-saving movement mechanism, the user tightens the mounting studs on the surface of the connecting plate, and installs the mounting plate on the surface of the guide slider under the action of the mounting studs. When the guide slider slides inside the guide slot, the rotating ball rotates on the surface of the mounting plate. Under the joint action of the rotating ball and the mounting plate, the friction generated when the guide slider slides inside the guide slot is greatly reduced, making it more convenient and quick to adjust the length of the copper tube body, the lower radiating vibrator and the upper radiating vibrator, realizing the labor-saving movement function of the dual-frequency omnidirectional antenna on the lower radiating vibrator, so that when the dual-frequency omnidirectional antenna is used, the lower radiating vibrator is more labor-saving and quick to adjust the length, and it is convenient for users to adjust the height of the lower radiating vibrator, making the dual-frequency omnidirectional antenna more practical when in use;

[0016] 3. By providing a convenient carrying mechanism, the copper tube body is guided under the joint action of the guide slide groove and the guide slider, at this time, the clamping plate and the anti-slip plate are driven to move under the action of the telescopic column inside the fixed tube, so that the clamping plate and the anti-slip plate slide inside the fixed groove, at this time, the fixed tube drives the clamping plate and the anti-slip plate to move to the inside of the fixed ring, and the clamping plate drives the anti-slip plate to move to contact the surface of the lower radiating vibrator, and the upper radiating vibrator is clamped under the joint action of the clamping plate and the anti-slip plate, so that the upper radiating vibrator and the lower radiating vibrator are gathered inside the antenna body, which is convenient for users to carry the antenna body, realizing the easy-to-carry function of the dual-band omnidirectional antenna, thereby greatly improving the convenience of using the dual-band omnidirectional antenna, and when the user needs to carry the antenna body, it is convenient for the user to gather the upper radiating vibrator and the lower radiating vibrator inside the antenna body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 An enlarged structural diagram of the labor-saving motion mechanism;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure of the portable mechanism;

[0021] Figure 5 It is an enlarged structural diagram of the installation convenience mechanism of the utility model.

[0022] In the figure: 1. Antenna body; 101. Cable connector; 102. Phase shifter; 103. Upper radiating element; 104. First capacitor; 105. Second capacitor; 106. Lower radiating element; 107. Main radiating element; 108. Copper tube body; 109. Spring body; 110. Enameled coil; 111. Guide slide; 112. Guide slider; 113. Fixed ring; 114. Cable body; 2. Effort-saving motion mechanism; 201. Rotating roller Bead; 202, mounting plate; 203, mounting stud; 204, connecting plate; 3, easy-to-carry mechanism; 301, fixing tube; 302, telescopic column; 303, easy-to-carry part; 3031, clamping plate; 3032, anti-slip plate; 3033, fixing groove; 4, easy-to-install mechanism; 401, first magnet; 402, second magnet; 403, easy-to-install group; 4031, card body; 4032, fixing frame; 4033, extension spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] The utility model provides a dual-frequency omnidirectional antenna which is easy to install. Figure 1 and Figure 2 As shown, the antenna body 1 includes an antenna body 1, a cable connector 101 is installed on the surface of the antenna body 1, a cable body 114 is arranged on the surface of the cable connector 101, the cable body 114 and the inner wall of the cable connector 101 are rotatably matched with each other, a lower radiating vibrator 106 is arranged on the surface of the antenna body 1, one end of the lower radiating vibrator 106 extends to the inside of the antenna body 1, a phase shifter 102 is installed on the surface of the lower radiating vibrator 106, an upper radiating vibrator 103 is installed on the surface of the phase shifter 102, a fixing ring 113 is installed on the surface at the top position of the antenna body 1, a copper tube body 108 is arranged inside the antenna body 1, the copper tube body 108 and the inner wall of the antenna body 1 are slidably matched with each other, and the surface of the copper tube body 108 The antenna body 1 is fixed to the surface at the bottom of the lower radiating vibrator 106, a spring body 109 is installed inside the antenna body 1, the top of the spring body 109 is fixed to the surface of the copper tube body 108, guide sliders 112 are installed on the surfaces of both sides of the copper tube body 108, the inner wall of the antenna body 1 is provided with guide grooves 111, the guide grooves 111 and the surfaces of the guide sliders 112 slide with each other, the surface of the spring body 109 is covered with an enameled coil 110, the surface of the enameled coil 110 is in contact with the inner wall of the antenna body 1, the inner wall of the antenna body 1 is installed with a first capacitor 104, the inner wall of the antenna body 1 is installed with a second capacitor 105, and the main radiating vibrator 107 is installed inside the lower radiating vibrator 106.

[0025] Furthermore, if Figure 2 and Figure 5 As shown, the inner wall of the cable connector 101 and the surface of the cable body 114 are both provided with a convenient installation mechanism 4, the interior of the convenient installation mechanism 4 includes a first magnet 401, a second magnet 402 and a convenient installation group 403, the convenient installation group 403 is arranged on the inner wall of the cable connector 101 and the surface of the cable body 114, the convenient installation group 403 is composed of a card body 4031, a fixing frame 4032 and a stretching spring 4033, the surface at the top position of the cable body 114 is installed with a fixing frame 4032, and the interior of the fixing frame 4032 is provided with A card body 4031 is provided, and the card body 4031 and the inner wall of the fixed frame 4032 are slidably matched with each other, and the card body 4031 and the inner wall of the cable connector 101 are snap-fitted with each other, and the inner wall of the fixed frame 4032 is installed with an extension spring 4033, and the top of the extension spring 4033 is fixed to the surface of the card body 4031, and the surface of the cable body 114 is installed with a first magnet 401, and the inner wall of the cable connector 101 is installed with a second magnet 402, and the second magnet 402 and the surface of the first magnet 401 are magnetically attracted to each other.

[0026] During implementation, the elastic force of the extension spring 4033 inside the fixed frame 4032 drives the card body 4031 to move, so that the card body 4031 is stuck to the inner wall of the cable connector 101, and the cable body 114 is prevented from loosening under the action of the card body 4031. At this time, the cable body 114 drives the first magnet 401 to move to fit the surface of the second magnet 402 on the inner wall of the cable connector 101. Under the magnetic attraction of the first magnet 401 and the second magnet 402, the cable body 114 can be stably installed inside the cable connector 101, avoiding the cable body 114 from loosening during use, so as to realize the function of facilitating the installation of the cable body 114 of the dual-band omnidirectional antenna.

[0027] Furthermore, if Figure 2 and Figure 4As shown, the surface of the fixing ring 113 is provided with a portable mechanism 3, and the interior of the portable mechanism 3 includes a fixing tube 301, a telescopic column 302 and a portable portion 303. The portable portion 303 is provided on the surface of the fixing ring 113, and the portable portion 303 is composed of a clamping plate 3031, an anti-slip plate 3032 and a fixing groove 3033. The interior of the fixing ring 113 is provided with a fixing groove 3033, and the surfaces of both sides of the fixing ring 113 are installed with fixing tubes 301, one end of the fixing tube 301 extends to the interior of the fixing groove 3033, and the interior of the fixing tube 301 is installed with a telescopic column 302, and the interior of the fixing groove 3033 is provided with a clamping plate 3031, and the surface of the clamping plate 3031 is installed with an anti-slip plate 3032 for fixing the surface of the upper radiation oscillator 103, and one end of the telescopic column 302 is fixed to the surface of the clamping plate 3031.

[0028] During implementation, the clamping plate 3031 and the anti-slip plate 3032 are driven to move under the action of the telescopic column 302 inside the fixed tube 301, so that the clamping plate 3031 and the anti-slip plate 3032 slide inside the fixed groove 3033. At this time, the fixed tube 301 drives the clamping plate 3031 and the anti-slip plate 3032 to move to the inside of the fixed ring 113, and the clamping plate 3031 drives the anti-slip plate 3032 to move to contact the surface of the lower radiating vibrator 106. Under the joint action of the clamping plate 3031 and the anti-slip plate 3032, the upper radiating vibrator 103 is clamped, so that the upper radiating vibrator 103 and the lower radiating vibrator 106 are gathered inside the antenna body 1, which is convenient for users to carry the antenna body 1, so as to realize the function of carrying a dual-band omnidirectional antenna.

[0029] Furthermore, if Figure 2 and Figure 3 As shown, the inner wall of the guide slot 111 and the surface of the guide slider 112 are both provided with a labor-saving motion mechanism 2, the interior of the labor-saving motion mechanism 2 includes a rotating ball 201, a mounting plate 202, a mounting stud 203 and a connecting plate 204, the surface of the guide slider 112 is provided with a mounting plate 202, the surface of the mounting plate 202 is installed with a connecting plate 204, the surface of the connecting plate 204 is threadedly connected with a mounting stud 203 for mounting the mounting plate 202 on the surface of the guide slider 112, one end of the mounting stud 203 passes through the connecting plate 204 and is threadedly fastened with the surface of the guide slider 112, the surface of the mounting plate 202 is provided with rotating balls 201 at equal intervals, the rotating balls 201 and the surface of the mounting plate 202 rotate with each other, and the surface of the rotating balls 201 contacts the inner wall of the guide slot 111.

[0030] During implementation, the user tightens the mounting studs 203 on the surface of the connecting plate 204, and installs the mounting plate 202 on the surface of the guide slider 112 under the action of the mounting studs 203. When the guide slider 112 slides inside the guide groove 111, the rotating ball 201 rotates on the surface of the mounting plate 202. Under the joint action of the rotating ball 201 and the mounting plate 202, the friction force generated when the guide slider 112 slides inside the guide groove 111 is greatly reduced, making it more convenient and quick to adjust the length of the copper tube body 108, the lower radiating vibrator 106 and the upper radiating vibrator 103, so as to realize the function of the dual-band omnidirectional antenna for the labor-saving movement of the lower radiating vibrator 106.

[0031] Working principle: When in use, first place the antenna body 1 at the designated position, the user places the cable body 114 on the surface of the cable connector 101, the user rotates the cable body 114, and installs the cable body 114 on the surface of the cable connector 101 under the threaded cooperation of the cable body 114 and the cable connector 101. At this time, the elastic force of the extension spring 4033 inside the fixing frame 4032 drives the clamp body 4031 to move, so that the clamp body 4031 is clamped to the inner wall of the cable connector 101, and the cable body 114 is prevented from loosening under the action of the clamp body 4031. At this time, the cable body 1 14 drives the first magnet 401 to move to fit with the surface of the second magnet 402 on the inner wall of the cable connector 101. Under the magnetic attraction of the first magnet 401 and the second magnet 402, the cable body 114 can be stably installed inside the cable connector 101, avoiding the cable body 114 from getting loose during use, so as to realize the function of facilitating the installation of the cable body 114 for the dual-frequency omnidirectional antenna, thereby making it convenient for the user to install the cable body 114 on the surface of the cable connector 101 when the dual-frequency omnidirectional antenna is in use, making the dual-frequency omnidirectional antenna more stable and quick to install the cable body 114.

[0032] Subsequently, the user tightens the mounting studs 203 on the surface of the connecting plate 204, and with the action of the mounting studs 203, the mounting plate 202 is mounted on the surface of the guide slider 112. When the guide slider 112 slides inside the guide slot 111, the rotating ball 201 rotates on the surface of the mounting plate 202. With the joint action of the rotating ball 201 and the mounting plate 202, the friction force generated when the guide slider 112 slides inside the guide slot 111 is greatly reduced, making it more convenient and quick to adjust the length of the copper tube body 108, the lower radiating vibrator 106 and the upper radiating vibrator 103, so as to realize the function of the dual-band omnidirectional antenna for the labor-saving movement of the lower radiating vibrator 106, thereby making it more labor-saving and quick to adjust the length of the lower radiating vibrator 106 when the dual-band omnidirectional antenna is used, and it is convenient for the user to adjust the height of the lower radiating vibrator 106, making the dual-band omnidirectional antenna more practical when in use.

[0033] Subsequently, when the user needs to carry the antenna body 1, the user pushes the upper radiating vibrator 103 and the lower radiating vibrator 106, so that the upper radiating vibrator 103 and the lower radiating vibrator 106 move to the inside of the antenna body 1. At this time, the copper tube body 108 is guided by the joint action of the guide slide groove 111 and the guide slider 112. At this time, the clamping plate 3031 and the anti-slip plate 3032 are driven to move by the telescopic column 302 inside the fixed tube 301, so that the clamping plate 3031 and the anti-slip plate 3032 slide inside the fixed groove 3033. At this time, the fixed tube 301 drives the clamping plate 3031 and the anti-slip plate 3032 to move to the inside of the fixed ring 113. The clamping plate 3031 drives the anti-slip plate 3032 to move until it contacts the surface of the lower radiating vibrator 106. Under the joint action of the clamping plate 3031 and the anti-slip plate 3032, the upper radiating vibrator 103 is clamped, so that the upper radiating vibrator 103 and the lower radiating vibrator 106 are gathered inside the antenna body 1, making it convenient for the user to carry the antenna body 1, so as to realize the portability function of the dual-band omnidirectional antenna, thereby greatly improving the convenience of using the dual-band omnidirectional antenna. When the user needs to carry the antenna body 1, it is convenient for the user to gather the upper radiating vibrator 103 and the lower radiating vibrator 106 inside the antenna body 1, and finally complete the use of the dual-band omnidirectional antenna.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A dual-frequency omnidirectional antenna that is easy to install, comprising an antenna body (1), characterized in that: The surface of the antenna body (1) is installed with a cable connector (101), the surface of the cable connector (101) is provided with a cable body (114), the cable body (114) and the inner wall of the cable connector (101) are rotatably matched with each other, the surface of the antenna body (1) is provided with a lower radiation vibrator (106), one end of the lower radiation vibrator (106) extends into the interior of the antenna body (1), the surface of the lower radiation vibrator (106) is installed with a phase shifter (102), the surface of the phase shifter (102) is installed with an upper radiation vibrator (103), the surface at the top position of the antenna body (1) is installed with a fixing ring (113), the interior of the antenna body (1) is provided with a copper tube body (108), the surfaces of both sides of the copper tube body (108) are both installed with guide sliders (112), the The inner wall of the cable connector (101) and the surface of the cable body (114) are both provided with an easy installation mechanism (4), the interior of the easy installation mechanism (4) includes a first magnet (401), a second magnet (402) and an easy installation group (403), the surface of the fixing ring (113) is provided with an easy-to-carry mechanism (3), the interior of the easy-to-carry mechanism (3) includes a fixing tube (301), a telescopic column (302) and an easy-to-carry portion (303), the inner wall of the antenna body (1) is provided with a guide groove (111), the inner wall of the guide groove (111) and the surface of the guide slider (112) are both provided with a labor-saving motion mechanism (2), the interior of the labor-saving motion mechanism (2) includes a rotating ball (201), a mounting plate (202), a mounting stud (203) and a connecting plate (204).

2. The dual-frequency omnidirectional antenna that is easy to install according to claim 1, characterized in that: The copper tube body (108) and the inner wall of the antenna body (1) are slidably matched with each other, the surface of the copper tube body (108) is fixed to the surface at the bottom of the lower radiation vibrator (106), a spring body (109) is installed inside the antenna body (1), the top of the spring body (109) is fixed to the surface of the copper tube body (108), the guide groove (111) and the surface of the guide slider (112) are slidably matched with each other, the surface of the spring body (109) is sleeved with an enameled coil (110), the surface of the enameled coil (110) is in contact with the inner wall of the antenna body (1), the inner wall of the antenna body (1) is installed with a first capacitor (104), the inner wall of the antenna body (1) is installed with a second capacitor (105), and the lower radiation vibrator (106) is installed with a main radiation vibrator (107).

3. The dual-frequency omnidirectional antenna that is easy to install according to claim 1, characterized in that: The surface of the guide slider (112) is provided with a mounting plate (202), and the surface of the mounting plate (202) is installed with a connecting plate (204). The surface of the connecting plate (204) is threadedly connected with a mounting stud (203) for mounting the mounting plate (202) on the surface of the guide slider (112), and one end of the mounting stud (203) passes through the connecting plate (204) and is threadedly fastened to the surface of the guide slider (112).

4. The dual-frequency omnidirectional antenna that is easy to install according to claim 3, characterized in that: The surface of the mounting plate (202) is provided with rotating balls (201) at equal intervals. The rotating balls (201) and the surface of the mounting plate (202) are rotated in cooperation with each other, and the surface of the rotating balls (201) is in contact with the inner wall of the guide groove (111).

5. The dual-frequency omnidirectional antenna that is easy to install according to claim 1, characterized in that: The easy-to-carry portion (303) is arranged on the surface of the fixing ring (113), and the easy-to-carry portion (303) is composed of a clamping plate (3031), an anti-slip plate (3032) and a fixing groove (3033). The fixing ring (113) is provided with a fixing groove (3033) inside. The surfaces of both sides of the fixing ring (113) are both installed with fixing tubes (301), one end of the fixing tube (301) extends to the inside of the fixing groove (3033), and a telescopic column (302) is installed inside the fixing tube (301).

6. The dual-frequency omnidirectional antenna that is easy to install according to claim 5, characterized in that: A clamping plate (3031) is arranged inside the fixing groove (3033), and an anti-slip plate (3032) for fixing the surface of the upper radiation oscillator (103) is installed on the surface of the clamping plate (3031), and one end of the telescopic column (302) is fixed to the surface of the clamping plate (3031).

7. The dual-frequency omnidirectional antenna that is easy to install according to claim 1, characterized in that: The convenient installation group (403) is arranged on the inner wall of the cable connector (101) and the surface of the cable body (114). The convenient installation group (403) is composed of a clamping body (4031), a fixing frame (4032) and an extension spring (4033). The surface at the top position of the cable body (114) is installed with a fixing frame (4032). The fixing frame (4032) is provided with a clamping body (4031) inside. The clamping body (4031) and the inner wall of the fixing frame (4032) are slidably matched with each other. The clamping body (4031) and the inner wall of the cable connector (101) are clamped and matched with each other.

8. The dual-frequency omnidirectional antenna that is easy to install according to claim 7, characterized in that: The inner wall of the fixing frame (4032) is installed with an extension spring (4033), the top end of the extension spring (4033) is fixed to the surface of the clamp body (4031), the surface of the cable body (114) is installed with a first magnet (401), and the inner wall of the cable connector (101) is installed with a second magnet (402), and the second magnet (402) and the surface of the first magnet (401) are magnetically attracted to each other.

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