Mobile communication repeater

Abstract

The utility model discloses a mobile communication repeater, which comprises a body mechanism and a shade mechanism arranged on the outer side of the body mechanism, the shade mechanism comprises a plurality of positioning screws which are in threaded connection with one side of a host and are symmetrically arranged, the outer sides of the positioning screws are in threaded connection with adapter arms, one side of each adapter arm is fixedly connected with a main frame, and the other side of each adapter arm is fixedly connected with a power supply. A corrugated pipe is fixedly connected to the top of the main frame, a top frame is fixedly connected to the top of the corrugated pipe, a sealing plate is connected to one side of the main frame in a clamped mode, an inner plate is fixedly connected to the inner side of the sealing plate, the sealing plate and the inner plate are re-installed, redundant cables are stored and shaded, and the probability that the redundant cables cannot be stored after the device is connected with the cables can be effectively reduced. According to the communication cable, the coil formed by coiling the redundant cable is directly exposed to the area in the external environment, so that the risk that the cable is damaged after being mistakenly touched and eroded by external force is reduced, the service life of the communication cable is effectively prolonged, and meanwhile, the stability of signal receiving and transmitting is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of mobile communication equipment technology, specifically relating to a mobile communication repeater. Background Technology

[0002] A mobile communication repeater is a signal enhancement device used for wireless communication. It belongs to the category of co-frequency amplification devices and its main function is to improve signal coverage quality in areas with weak signals or blind spots. Its basic function is to enhance the power of radio frequency signals and realize signal relay through uplink and downlink amplification links.

[0003] After existing mobile communication repeaters are placed in a designated area, they often need to be connected to multiple sets of communication cables to achieve signal transmission and reception. After the cables are connected to the device, the operators will coil the excess and long cable body and tie it to the surrounding facilities with cable ties. This operation method will cause the cable body to be directly exposed to the external environment for a long time. Affected by factors such as accidental contact with external forces and corrosion in complex environments, the outer wall of the cable body is easily damaged. This not only greatly reduces the service life of the cable, but also has an extremely adverse effect on the stability of signal transmission and reception. Utility Model Content

[0004] The technical problem this utility model aims to solve is to overcome existing defects and provide a mobile communication repeater. This addresses the issue mentioned in the background section where existing mobile communication repeaters, after being placed in a predetermined area, often need to be connected to multiple sets of communication cables to achieve signal transmission and reception. After the cables are connected to the device, operators coil the excess, long cable sections and tie them to nearby facilities with cable ties. This operation results in the cable sections being directly exposed to the external environment for extended periods. Due to factors such as accidental contact with external forces and corrosion under complex environments, the outer wall of the cable is easily damaged, significantly reducing the cable's lifespan and negatively impacting the stability of signal transmission and reception.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mobile communication repeater, comprising a main body and a shielding mechanism disposed outside the main body. The shielding mechanism includes a plurality of positioning screws symmetrically arranged and threadedly connected to one side of the main body. An adapter arm is threadedly connected to the outer side of each positioning screw. A main frame is fixedly connected to one side of the adapter arm. A corrugated pipe is fixedly connected to the top of the main frame. A top frame is fixedly connected to the top of the corrugated pipe. A sealing plate is snapped onto one side of the main frame. An inner plate is fixedly connected to the inner side of the sealing plate. An inner frame is fixedly connected to one side inside the main frame. A plurality of screw holes are symmetrically arranged inside the inner frame. A coiled column is threadedly connected to the inner side of each screw hole. A through hole is provided inside the coiled column. A through groove is provided at the bottom of both the main frame and the inner frame.

[0006] Preferably, heat dissipation fins are fixedly connected to both sides of the host, and a plurality of heat dissipation fins are symmetrically arranged. A terminal block is fixedly connected to the bottom of the heat dissipation fins, and a plurality of terminal blocks are symmetrically arranged.

[0007] Preferably, the inner panel is made of transparent acrylic material, and a sealing plate is fixedly connected to the outer side of the inner panel.

[0008] Preferably, a plurality of heat dissipation grooves are symmetrically arranged at the bottom of both sides of the main frame, and the heat dissipation grooves penetrate through the inner wall of the main frame.

[0009] Preferably, a dustproof mesh is fixedly connected to the inner side of the heat dissipation groove.

[0010] Preferably, a spacer is fixedly connected to one side of the bottom of both the main frame and the inner frame, and the spacer is made of a flexible material.

[0011] Preferably, a washer is movably connected to the outer side of one end of the positioning screw, and the washer is located on one side of the adapter arm.

[0012] Preferably, a handle is fixedly connected to one side of the sealing plate, and two handles are symmetrically arranged. The outer surface of the handle is treated with a deburring process.

[0013] Preferably, the corrugated pipe is made of rubber, and a main frame is fixedly connected to the bottom of the corrugated pipe.

[0014] Preferably, the outer surface of the main frame has a chamfered structure.

[0015] Compared with the prior art, the present invention provides a mobile communication repeater, which has the following beneficial effects:

[0016] 1. This utility model, by setting an inner frame, allows the main unit to be erected at a predetermined location. Holding the handle and pulling outwards from the outer wall of the sealing plate disengages the sealing plate and inner plate from the main frame, exposing the inner space of the main frame to the external environment. Communication cables are then sequentially inserted into the inner frame within the main frame, with the connecting ends passing through the corrugated pipe and the top frame respectively, thus connecting to the corresponding terminals. Based on the redundant length of the communication cable, the cable is coiled, and cable ties are secured to the outer wall of the cable coil, making this portion of the cable a stable coil state. According to the arrangement requirements of multiple coils, the coiling column is pinched and rotated counterclockwise, causing one end of the coiling column to disengage from the current screw hole, thus advancing the coiling column into the main frame. The coil is dismantled, and then, according to the requirements of the coil, the coiling column is connected to the corresponding screw hole. The coil is then hooked onto the outer wall of the coiling column, and the outer wall of the coil is tied with cable ties through the through hole in the coiling column to stabilize the position of the coil. Finally, the remaining cable is threaded into the through groove at the bottom of the main frame and the inner frame, and the sealing plate and inner plate are reinstalled. This completes the storage and shielding of redundant cables, which can effectively reduce the area of ​​the coil formed by the redundant cables directly exposed to the external environment after the device is connected to the cables. This reduces the risk of damage to the cables due to accidental contact or corrosion from external forces, effectively improving the service life of the communication cables and ensuring the stability of signal transmission and reception.

[0017] 2. By setting up heat dissipation grooves, this utility model can effectively dissipate the heat generated during cable handling and storage, thus ensuring the stability of the communication cable;

[0018] 3. By setting up a dustproof net, this utility model can effectively reduce the risk of dust from the external environment seeping into the main frame and inner frame through the heat dissipation groove.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is an isometric structural diagram of a mobile communication repeater proposed in this utility model;

[0022] Figure 2 This is an exploded view of the structure of a mobile communication repeater proposed in this utility model.

[0023] Figure 3 This is an isometric structural diagram of the shielding mechanism of a mobile communication repeater proposed in this utility model.

[0024] Figure 4 This is an exploded structural diagram of the shielding mechanism of a mobile communication repeater proposed in this utility model.

[0025] Figure 5 for Figure 4 Enlarged structural diagram at point A;

[0026] In the diagram: Main body 1, main unit 101, heat dissipation fins 102, terminal block 103, shielding mechanism 2, positioning screw 201, adapter arm 202, main frame 203, corrugated pipe 204, top frame 205, sealing plate 206, inner plate 207, inner frame 208, screw hole 209, coiled column 210, heat dissipation groove 3, dustproof net 4, spacer 5, gasket 6, handle 7. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5This utility model provides a technical solution: a mobile communication repeater, including a main body mechanism 1 and a shielding mechanism 2 disposed outside the main body mechanism 1. The shielding mechanism 2 includes a plurality of positioning screws 201 threadedly connected to one side of the main body 101 and symmetrically arranged. An adapter arm 202 is threadedly connected to the outer side of the positioning screws 201. A main frame 203 is fixedly connected to one side of the adapter arm 202. A corrugated pipe 204 is fixedly connected to the top of the main frame 203. A top frame 205 is fixedly connected to the top of the corrugated pipe 204. A sealing plate 206 is snapped and connected to one side of the main frame 203. An inner plate 207 is fixedly connected to the inner side of the sealing plate 206. An inner frame 208 is fixedly connected to one side of the main frame 203. Several screw holes 209 are symmetrically arranged on the inner side of the inner frame 208. A coiling post 210 is threaded into the inner side of each screw hole 209. A through hole is provided on the inner side of the coiling post 210. Through slots are provided at the bottom of both the main frame 203 and the inner frame 208. After the main unit 101 is placed at a predetermined location, the outer wall of the handle 7 is held and the sealing plate 206 is pulled outwards, causing the sealing plate 206 and the inner plate 207 to detach from the main frame 203, thereby exposing the inner space of the main frame 203 to the external environment. The communication cable is then sequentially inserted into the inner frame 208 within the main frame 203. The connecting ends pass through the interior of the corrugated pipe 204 and the top frame 205 respectively, thus connecting one-to-one with the terminal blocks 103. Based on the redundant length of the communication cable, the cable is coiled and cable ties are attached to the outer wall of the coil to stabilize this portion of the cable. According to the arrangement requirements of multiple coils, the coiling post 210 is pinched and rotated counterclockwise to disengage one end of each coiling post 210 from the threaded connection with the current screw hole 209, thereby removing all coiling posts 210. Then, according to the coil requirements, the coiling post 210 is connected to the corresponding screw hole 209, and the coil is then hooked onto the coiling post. The outer wall of coil 210 is then secured with cable ties inserted through the through holes in the coiling column 210 to stabilize the coil position. Finally, the remaining cable portion is threaded into the through slots at the bottom of the main frame 203 and the inner frame 208. The sealing plate 206 and the inner plate 207 are then reinstalled to complete the storage and shielding of redundant cables. This effectively reduces the area of ​​the coil formed by the redundant cables directly exposed to the external environment after the device is connected to the cables, thereby reducing the risk of damage caused by accidental contact or corrosion of this part of the cable. This effectively improves the service life of the communication cable and also ensures the stability of signal transmission and reception.

[0029] In this utility model, preferably, heat dissipation fins 102 are fixedly connected to both sides of the main unit 101, and several heat dissipation fins 102 are symmetrically arranged. A terminal block 103 is fixedly connected to the bottom of the heat dissipation fins 102, and several terminal blocks 103 are symmetrically arranged. After the main unit 101 is set up at a predetermined location, several sets of communication cables are connected to the terminal blocks 103 one by one. The main unit 101 is turned on to start operation, and the heat generated during operation is dissipated through the terminal blocks 103.

[0030] In this utility model, preferably, the inner panel 207 is made of transparent acrylic material, and a sealing plate 206 is fixedly connected to the outside of the inner panel 207, so that personnel can easily observe the status of the cables stored in the inner frame 208.

[0031] In this utility model, preferably, several heat dissipation grooves 3 are symmetrically arranged at the bottom of both sides of the main frame 203. The heat dissipation grooves 3 penetrate through the inner wall of the main frame 203, which can effectively dissipate the heat generated during cable operation during the storage process and ensure the stability of the communication cable.

[0032] In this utility model, preferably, a dustproof net 4 is fixedly connected to the inner side of the heat dissipation groove 3, which can effectively reduce the risk of dust from the external environment seeping into the main frame 203 and the inner frame 208 from the heat dissipation groove 3.

[0033] In this utility model, preferably, a spacer 5 is fixedly connected to one side of the bottom of the main frame 203 and the inner frame 208. The spacer 5 is made of flexible material, which can effectively reduce the situation where the outer wall of the extended cable directly rubs against the inner wall of the main frame 203 and the inner wall of the inner frame 208, causing damage.

[0034] In this utility model, preferably, a washer 6 is movably connected to the outer side of one end of the positioning screw 201. The washer 6 is located on one side of the adapter arm 202, which can effectively reduce the loosening of the positioning screw 201 during long-term use and ensure the stability of the position of the positioning screw 201.

[0035] In this utility model, preferably, a handle 7 is fixedly connected to one side of the sealing plate 206. Two handles 7 are symmetrically arranged. The outer surface of the handle 7 is treated with a deburring process, which can effectively facilitate personnel to directly hold and install or remove the sealing plate 206.

[0036] In this utility model, preferably, the corrugated pipe 204 is made of rubber, and the bottom of the corrugated pipe 204 is fixedly connected to the main frame 203, which has excellent shock resistance and is suitable for complex outdoor environments.

[0037] In this utility model, preferably, the outer surface of the main frame 203 has a chamfered structure, which can effectively reduce the potential safety hazards of relatively sharp edges and corners after being installed in the external environment.

[0038] The working principle and usage process of this utility model are as follows: When in use, after setting up the main unit 101 at a predetermined location, hold the outer wall of the handle 7 and pull out the sealing plate 206 to disengage the sealing plate 206 and inner plate 207 from the main frame 203, thereby exposing the inner space of the main frame 203 to the external environment. Insert the communication cable sequentially into the inner frame 208 within the main frame 203, allowing the connecting ends to pass through the corrugated pipe 204 and the top frame 205 respectively, thus connecting them one-to-one with the wiring terminals 103. Based on the redundant length of the communication cable, coil the cable and tie cable ties to the outer wall of the cable coil, making this part of the cable body a stable coil state. According to the arrangement requirements of multiple coils, pinch and rotate the coiling post 210 counterclockwise, causing one end of the coiling post 210 to disengage from the thread of the current screw hole 209. The connection is made so that all the coil posts 210 are removed. Then, according to the requirements of the coil, the coil posts 210 are connected to the corresponding screw holes 209. The coil is then hooked onto the outer wall of the coil post 210. Cable ties are then inserted through the through holes in the coil post 210 and tied to the outer wall of the coil to stabilize the position of the coil. Finally, the remaining cable portion is inserted into the through slots at the bottom of the main frame 203 and the inner frame 208. The sealing plate 206 and the inner plate 207 are reinstalled to complete the storage and shielding of the redundant cable. This effectively reduces the area of ​​the coil formed by the redundant cable directly exposed to the external environment after the device and the cable are connected. This reduces the risk of damage caused by accidental contact and corrosion of the cable. It effectively improves the service life of the communication cable and ensures the stability of signal transmission and reception.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile communication repeater, characterized in that: The system includes a main body mechanism (1) and a shielding mechanism (2) disposed outside the main body mechanism (1). The shielding mechanism (2) includes a plurality of positioning screws (201) symmetrically arranged on one side of the main unit (101) and threadedly connected to the outside of the positioning screws (201). An adapter arm (202) is threadedly connected to the outside of the positioning screws (201). A main frame (203) is fixedly connected to one side of the adapter arm (202). A corrugated pipe (204) is fixedly connected to the top of the main frame (203). A top frame (205) is fixedly connected to the top of the corrugated pipe (204). The main frame (203) is fitted with a sealing plate (206) on one side. The inner plate (207) is fixedly connected to the inner side of the sealing plate (206). The inner frame (208) is fixedly connected to the inner side of the main frame (203). Several screw holes (209) are symmetrically arranged on the inner side of the inner frame (208). A coiled column (210) is threadedly connected to the inner side of the screw holes (209). A through hole is provided on the inner side of the coiled column (210). A through groove is provided at the bottom of both the main frame (203) and the inner frame (208).

2. A mobile communication repeater according to claim 1, characterized in that: The host (101) is fixedly connected to heat dissipation fins (102) on both sides. Several heat dissipation fins (102) are symmetrically arranged. A terminal block (103) is fixedly connected to the bottom of the heat dissipation fins (102). Several terminal blocks (103) are symmetrically arranged.

3. A mobile communication repeater according to claim 1, characterized in that: The inner panel (207) is made of transparent acrylic material, and a sealing plate (206) is fixedly connected to the outside of the inner panel (207).

4. A mobile communication repeater according to claim 1, characterized in that: Several heat dissipation grooves (3) are symmetrically arranged at the bottom of both sides of the main frame (203), and the heat dissipation grooves (3) penetrate through the inner wall of the main frame (203).

5. A mobile communication repeater according to claim 4, characterized in that: A dustproof net (4) is fixedly connected to the inside of the heat dissipation groove (3).

6. A mobile communication repeater according to claim 1, characterized in that: The bottom side of both the main frame (203) and the inner frame (208) is fixedly connected with a spacer (5), which is made of flexible material.

7. A mobile communication repeater according to claim 1, characterized in that: A washer (6) is movably connected to the outer side of one end of the positioning screw (201), and the washer (6) is located on one side of the adapter arm (202).

8. A mobile communication repeater according to claim 1, characterized in that: A handle (7) is fixedly connected to one side of the sealing plate (206). There are two handles (7) arranged symmetrically. The outer surface of the handle (7) is treated with a deburring process.

9. A mobile communication repeater according to claim 1, characterized in that: The corrugated pipe (204) is made of rubber, and the bottom of the corrugated pipe (204) is fixedly connected to the main frame (203).

10. A mobile communication repeater according to claim 1, characterized in that: The outer surface of the main frame (203) has a chamfered structure.

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