Portable communication tower

Abstract

The invention relates to the field of communication towers, in particular to a portable communication tower which comprises a portable box, a communication component is fixedly connected into the portable box, a connecting component is arranged at the lower end of the communication component, two friction wheels are rotatably connected into the portable box, a connecting wire is arranged in the portable box, and one end of the connecting wire is inserted into the connecting component. The other end of the connecting line is fixedly connected with a buoyancy ball, the buoyancy ball is filled with hydrogen, the connecting line is located in a gap between the two friction wheels, the portable box is fixedly connected with two shoulder straps, the portable box is rotationally connected with a supporting frame, the end of the supporting frame is in an arc shape, and the supporting frame is fixedly connected with two elastic belts. Wherein one elastic band is provided with round hair, the other elastic band is provided with stabbing hair, the portable box is fixedly connected with a limiting plate, and according to the portable communication tower, the height of the antenna can be conveniently adjusted outdoors.

Description

Technical Field

[0001] The present invention relates to the field of communication towers, and in particular to a portable communication tower. Background Art

[0002] A communication tower is a type of signal transmission tower, also called a signal transmission tower or a signal tower. Its main function is to support signals and to provide support for signal transmission antennas. It is divided into ground communication towers and rooftop communication towers. Regardless of whether users choose to build towers on the ground, hills, mountains or rooftops, they all serve to raise communication antennas. Common portable communication towers only have metal telescopic antennas, which have limited length and need to be used in high places. They cannot be used outdoors and have high requirements for terrain. Therefore, a portable communication tower is proposed to address the above problems. Summary of the invention

[0003] In view of this, the technical problem to be solved by the present invention is to provide a portable communication tower. The portable communication tower of the present invention is convenient for adjusting the antenna height outdoors.

[0004] A portable communication tower comprises a portable box, a communication component is fixedly connected in the portable box, a connecting component is arranged at the lower end of the communication component, two friction wheels are rotatably connected in the portable box, a connecting line is arranged in the portable box, one end of the connecting line is inserted into the connecting component, and the other end of the connecting line is fixedly connected to a buoyancy ball filled with hydrogen, and the connecting line is located in the gap in the middle of the two friction wheels.

[0005] Two shoulder straps are fixedly connected to the portable case.

[0006] The portable box is rotatably connected with a support frame, and the end of the support frame is arc-shaped.

[0007] Two elastic bands are fixedly connected to the support frame, one of which is provided with round hairs, and the other is provided with barbed hairs.

[0008] The portable box is fixedly connected with a limit plate.

[0009] The portable case is rotatably connected with a cover plate, the cover plate is rotatably connected with a folding frame, two right-angle plates are arranged in the portable case, and the lower end of the folding frame can be clamped on the two right-angle plates.

[0010] The folding frame is provided with a limiting slot plate, and the connecting wire passes through the limiting slot plate.

[0011] A handle is fixedly connected to one of the friction wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0013] Figure 1and Figure 2 It is a schematic diagram of the overall structure of a portable communication tower;

[0014] Figure 3 is a structural schematic diagram of the support frame;

[0015] Figure 4 It is a structural schematic diagram of the buoyancy ball;

[0016] Figure 5 is a structural schematic diagram of the cover plate;

[0017] Figure 6 It is a structural schematic diagram of a frustum;

[0018] Figure 7 is a structural schematic diagram of a friction wheel;

[0019] Figure 8 A schematic diagram of the structure of the handle. DETAILED DESCRIPTION

[0020] The present invention is described in detail with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 4 and Figure 7-8 ,

[0022] A portable communication tower comprises a portable case 101, wherein a communication component 201 is fixedly connected to the portable case 101 by bolts, a connecting component 202 is arranged at the lower end of the communication component 201, two friction wheels 205 are rotatably connected to the portable case 101 by bearings, a connecting line 204 is arranged in the portable case 101, one end of the connecting line 204 is inserted into the connecting component 202, and the other end of the connecting line 204 is fixedly connected to a buoyancy ball 402, the buoyancy ball 402 is filled with hydrogen, and the connecting line 204 is located at the gap in the middle of the two friction wheels 205.

[0023] When using a communication tower, the user moves the portable box 101 outdoors. The portable box 101 is used to store the connecting line 204 and the buoyancy ball 402. When the communication function needs to be turned on, the user inserts one end of the connecting line 204 into the connecting component 202 to connect it to the communication component 201. The connecting line 204 serves to receive signals. The user takes the buoyancy ball 402 out of the portable box 101, and then the connecting line 204 is driven to float upward under the action of the buoyancy ball 402, so that the height of the connecting line 204 increases, thereby improving the signal reception range.

[0024] The user controls the two friction wheels 205 to rotate, and the two friction wheels 205 can drive the connecting line 204 to extend or retract under the action of friction force, so as to adjust the extension length of the connecting line 204, so that the signal receiving effect can reach the best state.

[0025] See also Figure 7 ,

[0026] Two shoulder straps 102 are sewn on the portable case 101 , and the user can carry the portable case 101 on his body through the two shoulder straps 102 , thereby achieving the purpose of portability and facilitating the user to use the communication device outdoors.

[0027] See also Figure 3 ,

[0028] A support frame 103 is rotatably connected to the portable case 101 via a bearing, and the end of the support frame 103 is arc-shaped.

[0029] Since the end of the support frame 103 is arc-shaped, the support frame 103 can be stuck on the user's waist, so that the portable box 101 is in a forward tilted state, and part of the gravity acts on the waist, thereby avoiding the damage to the user's thoracic spine caused by the falling force of the portable box 101, further reducing fatigue and improving portability.

[0030] See also Figure 3 ,

[0031] Two elastic bands 105 are sewn on the support frame 103 , one of the elastic bands 105 is provided with round hairs, and the other elastic band 105 is provided with barbed hairs.

[0032] The user presses the two elastic bands 105 against each other so that the round hairs cooperate with the bristles, thereby fixing the two elastic bands 105 to each other. The two elastic bands 105 themselves are elastic and suitable for people of different body shapes. By providing the two elastic bands 105, the support frame 103 can be further stabilized.

[0033] See also Figure 3 ,

[0034] The portable box 101 is fixedly connected with a limit plate 104 by means of bolts.

[0035] When the portable case 101 needs to be placed on the ground for use, the user rotates the support frame 103 to a horizontal state, and the limiting plate 104 limits the support frame 103 so that the support frame 103 can maintain a horizontal state, and then with the cooperation of the support frame 103, the portable case 101 can stand firmly on the ground.

[0036] See also Figure 1-2 ,

[0037] The portable case 101 is rotatably connected to a cover plate 301 via an axis, and the cover plate 301 is rotatably connected to a folding frame 302 via an axis. Two right-angle plates are arranged in the portable case 101, and the lower end of the folding frame 302 can be clamped on the two right-angle plates.

[0038] When the communication function is needed, the cover 301 is rotated to open, and then the folding frame 302 is rotated so that the folding frame 302 is stuck on the two right-angle plates, so that the cover 301 remains fixed. The cover 301 shields the components inside the portable case 101, thereby preventing rain from affecting the components.

[0039] See also Figure 5 ,

[0040] A limiting slot plate 303 is provided on the folding frame 302 , and the connecting line 204 passes through the limiting slot plate 303 .

[0041] The limiting slot plate 303 serves to limit the connection line 204 , thereby preventing the lower part of the connection line 204 from shaking when the wind blows the buoyancy ball 402 , and avoiding poor contact between the connection line 204 and the connection component 202 .

[0042] See also Figure 7 ,

[0043] A handle 206 is fixedly connected to one of the friction wheels 205 .

[0044] The user can manually operate the handle 206 to rotate one of the friction wheels 205, thereby extending or retracting the connecting line 204 under the action of friction.

[0045] See also Figure 6-8 ,

[0046] A frustum 203 is fixedly connected to the portable box 101 by bolts, and the frustum 203 is conical.

[0047] When the connecting wire 204 needs to be stored, the user can manually wrap the connecting wire 204 around the cone 203. When the connecting wire 204 needs to be used again, the friction wheel 205 is turned. Since the cone 203 is conical, the connecting wire 204 can automatically detach from the cone 203, and the user does not need to manually remove the connecting wire 204 from the cone 203, thereby avoiding the phenomenon of jamming.

[0048] See also Figure 4 ,

[0049] The connecting line 204 is fixedly connected with a plurality of antennas 401 by means of bolts. The plurality of antennas 401 can increase the coverage area of ​​the signal, thereby further improving the communication effect.

Claims

1. A portable communication tower, characterized in that: The portable box (101) comprises a communication component (201) fixedly connected inside the portable box (101), a connecting component (202) being arranged at the lower end of the communication component (201), two friction wheels (205) being rotatably connected inside the portable box (101), a connecting line (204) being arranged inside the portable box (101), one end of the connecting line (204) being inserted into the connecting component (202), the other end of the connecting line (204) being fixedly connected to a buoyancy ball (402), the buoyancy ball (402) being filled with hydrogen, and the connecting line (204) being located at a gap in the middle of the two friction wheels (205).

2. A portable communication tower according to claim 1, characterized in that: Two shoulder straps (102) are fixedly connected to the portable case (101).

3. A portable communication tower according to claim 2, characterized in that: The portable box (101) is rotatably connected to a support frame (103), and the end of the support frame (103) is arc-shaped.

4. A portable communication tower according to claim 3, characterized in that: Two elastic bands (105) are fixedly connected to the support frame (103), one of the elastic bands (105) is provided with round hairs, and the other elastic band (105) is provided with barbed hairs.

5. A portable communication tower according to claim 4, characterized in that: The portable box (101) is fixedly connected to a limiting plate (104).

6. A portable communication tower according to claim 5, characterized in that: The portable case (101) is rotatably connected to a cover plate (301), and the cover plate (301) is rotatably connected to a folding frame (302). Two right-angle plates are arranged in the portable case (101), and the lower end of the folding frame (302) can be clamped on the two right-angle plates.

7. A portable communication tower according to claim 6, characterized in that: A limiting slot plate (303) is provided on the folding frame (302), and the connecting line (204) passes through the limiting slot plate (303).

8. A portable communication tower according to claim 1, characterized in that: A handle (206) is fixedly connected to one of the friction wheels (205).

9. A portable communication tower according to claim 1, characterized in that: A frustum (203) is fixedly connected inside the portable box (101), and the frustum (203) is in a cone shape.

10. A portable communication tower according to claim 1, characterized in that: A plurality of antennas (401) are fixedly connected to the connecting wire (204).

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