A modular micro base station for quick deployment

Abstract

The utility model discloses a modularization micro base station convenient to quick deployment relates to signal base station technical field, the utility model discloses a base station warehouse, heaven and feeds subassembly and two baseband unit cabinet, heaven and feeds subassembly includes telescopic link, mounting support and a group of radio frequency unit, and the vertical fixed of inside bottom surface center department of base station warehouse has the vertical cylinder, and telescopic link vertical sliding sleeve connection is in the vertical cylinder, and mounting support fixed mounting is at the upper end of telescopic link, and radio frequency unit sets up on mounting support, and two baseband unit cabinet sets up in the base station warehouse, and two baseband unit cabinet sets up at the both sides of vertical cylinder. The utility model discloses through with base station warehouse moves to the position that needs to deploy, and telescopic link stretches out and fixes, and radio frequency unit is erected at high place, and it is convenient to receive and send signal, realizes quick deployment, and establishes emergency communication.

Description

Technical Field

[0001] This utility model belongs to the field of signal base station technology, and in particular relates to a modular micro base station that is easy to deploy quickly. Background Technology

[0002] In mobile communication network construction and emergency communication support, the rapid deployment capability of micro base stations is crucial. Traditional base station equipment often consists of dispersed cabinets, antennas, and radio frequency units. On-site installation requires a large amount of assembly, wiring, and debugging work, which is time-consuming and labor-intensive, making it difficult to meet the urgent needs of sudden network coverage or temporary capacity expansion. Fixed towers or masts have long deployment cycles, high costs, and lack mobility. Existing integrated equipment often does not fully consider heat dissipation and ease of maintenance. The dense arrangement of internal units leads to heat accumulation, affecting equipment stability. In addition, the process of raising, lowering, and fixing antennas is complex, and there is a lack of effective rapid deployment and reception and stable support mechanisms, which restricts the speed and reliability of quickly establishing communication capabilities in harsh environments or emergency situations.

[0003] To address these issues, we provide a modular micro base station that is easy to deploy quickly. Utility Model Content

[0004] The purpose of this utility model is to provide a modular micro base station that is easy to deploy quickly. A telescopic rod is installed inside a vertical cylinder fixed to the bottom of the base station compartment. A mounting bracket is installed at the upper end of the telescopic rod, and a set of radio frequency (RF) units is installed at the upper end of the mounting bracket. The base station compartment is moved to the desired deployment location, the telescopic rod is extended and fixed, thus elevating the RF units for easy signal reception and transmission, enabling rapid deployment and establishing emergency communication. Baseband unit cabinets are installed on both sides of the vertical cylinder, with the baseband units housed within the cabinets. A gap is left between the two baseband unit cabinets to facilitate heat dissipation and cabling.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a modular micro base station that is easy to deploy quickly. It includes a base station compartment, an antenna feeder assembly, and two baseband unit cabinets. The antenna feeder assembly includes a telescopic rod, a mounting bracket, and a set of radio frequency units. A vertical cylinder is fixedly installed at the center of the bottom surface of the base station compartment. The telescopic rod is vertically slidably sleeved in the vertical cylinder. The mounting bracket is fixedly installed on the upper end of the telescopic rod. The radio frequency units are installed on the mounting bracket. The two baseband unit cabinets are installed in the base station compartment and on both sides of the vertical cylinder.

[0006] A further feature of this invention is that the upper end of the base station compartment has an opening, and a top cover is fixedly placed over the upper end of the base station compartment.

[0007] A further feature of this invention is that the base station compartment has openings on both sides, and two baseband unit cabinets face the openings on both sides of the base station compartment. Cabinet doors are rotatably installed at the openings of the base station compartment.

[0008] A further feature of this invention is that fan windows are fixedly connected to both side panels of the base station compartment, and a cooling fan is installed inside the fan window. A heat dissipation vent is provided through the side of the baseband unit cabinet away from the cabinet door.

[0009] A further feature of this invention is that cable shaft lugs are fixedly provided on both sides of the edge of the mounting bracket, a cable shaft is rotatably installed in the cable shaft lugs, a side cable is tied to the outside of the cable shaft, and a stress relief component is fixedly connected to the end of the side cable away from the cable shaft. The stress relief components at one end of the two side cables are respectively located on the outer side of the two side panels of the base station compartment.

[0010] A further feature of this invention is that the top cover is fixedly provided with axle lugs on the sides of the two pressure relief components, and a cable-winding wheel is rotatably installed inside the axle lugs, with the two side cables respectively wound around the wheel surface of the cable-winding wheel.

[0011] A further feature of this invention is that the stress relief assembly includes a sleeve and a stress relief spring. The upper end of the sleeve is closed and the lower end is open. The sleeve is fixedly installed on the outer side of the base station compartment panel. A sliding plug is fixedly connected to the end of the side cable away from the cable axis. The side cable slides through the closed end of the sleeve. The sliding plug is slidably sleeved inside the sleeve. The stress relief spring is sleeved inside the sleeve and on the outer side of the side cable. The two ends of the stress relief spring respectively abut against the inner end face of the closed end of the sleeve and the upper top surface of the sliding plug.

[0012] This utility model has the following beneficial effects: This utility model involves installing a telescopic rod inside a vertical cylinder fixed to the bottom of the base station compartment, setting up a mounting bracket at the upper end of the telescopic rod, and setting up a set of radio frequency units at the upper end of the mounting bracket. By moving the base station compartment to the required deployment location, extending and fixing the telescopic rod, the radio frequency units are mounted at a high position, which facilitates signal reception and transmission, enables rapid deployment, and establishes emergency communication.

[0013] This utility model sets baseband unit cabinets on both sides of the vertical cylinder, and sets the baseband units inside the baseband unit cabinets, leaving a gap between the baseband unit cabinets on both sides to facilitate heat dissipation and wiring. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of a modular micro base station that is easy to deploy quickly.

[0016] Figure 2This is a schematic diagram of the antenna feed assembly and the vertical cylinder.

[0017] Figure 3 This is an exploded view of the baseband unit cabinet and the base station compartment.

[0018] Figure 4 This is a structural diagram of the side cable and mounting bracket.

[0019] Figure 5 This is a side sectional view of the pressure relief component.

[0020] The attached diagram lists the components represented by each number as follows: 1-Base station compartment, 101-Vertical cylinder, 102-Top cover, 102a-Wheel axle lug, 102a-1-Wrapping cable pulley, 103-Cabinet door, 104-Fan window, 104a-Cooling fan, 2-Antenna feeder assembly, 201-Telescopic rod, 202-Mounting bracket, 202a-Cable axle lug, 202a-1-Cable axle, 202a-2-Side cable, 202a-3-Sliding plug, 202b-Relief assembly, 202b-1-Sleeve, 202b-2-Relief spring, 203-RF unit, 3-Baseband unit cabinet, 301-Heat dissipation vent. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Example 1 Please see Figures 1 to 3 This utility model is a modular micro base station that is easy to deploy quickly. It includes a base station compartment 1, an antenna feeder assembly 2, and two baseband unit cabinets 3. The antenna feeder assembly 2 includes a telescopic rod 201, a mounting bracket 202, and a set of radio frequency units 203. The telescopic rod 201 is installed in a vertical cylinder 101 fixed to the bottom surface of the base station compartment 1. The mounting bracket 202 is installed at the upper end of the telescopic rod 201. The set of radio frequency units 203 is installed at the upper end of the mounting bracket 202. The base station compartment 1 is moved to the required deployment position, the telescopic rod 201 is extended and fixed, so that the radio frequency units 203 are mounted at a high position, which facilitates the reception and transmission of signals, realizes rapid deployment, and establishes emergency communication. The baseband unit cabinets 3 are set on both sides of the vertical cylinder 101, and the baseband units are placed in the baseband unit cabinets 3. A gap is left between the baseband unit cabinets 3 on both sides to facilitate heat dissipation and wiring.

[0023] Specifically, a vertical cylinder 101 is fixedly installed at the center of the bottom surface inside the base station compartment 1. A telescopic rod 201 is vertically slidably sleeved inside the vertical cylinder 101. A mounting bracket 202 is fixedly installed at the upper end of the telescopic rod 201. A radio frequency unit 203 is installed on the mounting bracket 202. Two baseband unit cabinets 3 are installed inside the base station compartment 1 and on both sides of the vertical cylinder 101.

[0024] Furthermore, the upper opening of the base station compartment 1 is covered with a top cover 102 for rain protection and protection.

[0025] Furthermore, the base station compartment 1 has openings on both sides, and two baseband unit cabinets 3 face the openings on both sides of the base station compartment 1 respectively. Cabinet doors 103 are rotatably installed at the openings of the base station compartment 1.

[0026] Furthermore, fan windows 104 are fixedly connected to both side panels of the base station compartment 1. A cooling fan 104a is installed inside the fan window 104. A heat dissipation vent 301 is opened through the side of the baseband unit cabinet 3 away from the cabinet door 103. The cooling fan 104a blows air in, allowing the air to pass through the heat dissipation vent 301 and enter the baseband unit cabinet 3 to dissipate heat from the baseband unit modules inside the baseband unit cabinet 3.

[0027] The operation process in this embodiment is as follows: Move the base station compartment 1 to the required deployment location, extend and fix the telescopic pole 201, thereby placing the radio frequency unit 203 at a high position to facilitate signal reception and transmission, achieve rapid deployment, and establish emergency communication.

[0028] Example 2 Please see Figures 1 to 5 Based on embodiment 1, a side cable 202a-2 is connected to each side of the edge of the mounting bracket 202. The end of the side cable 202a-2 away from the mounting bracket 202 is connected to a stress relief component 202b. By installing the stress relief component 202b on the outer side of the side plate of the base station compartment 1, when a side wind blows across the telescopic rod 201, the telescopic rod 201 swings and drives the side cable 202a-2 to pull the stress relief component 202b on one side. The stress relief component 202b buffers and absorbs the lateral force of the side wind on the telescopic rod 201.

[0029] Specifically, cable shaft lugs 202a are fixed on both sides of the edge of the mounting bracket 202. Cable shaft 202a-1 is rotatably installed inside the cable shaft lugs 202a. A side cable 202a-2 is tied to the outside of the cable shaft 202a-1. A stress relief component 202b is fixedly connected to the end of the side cable 202a-2 away from the cable shaft 202a-1. The stress relief components 202b at one end of the two side cables 202a-2 are respectively set on the outer side of the two side panels of the base station compartment 1.

[0030] Furthermore, the top cover 102 is fixed with wheel axle lugs 102a on the sides of the two pressure relief components 202b respectively. A cable winding wheel 102a-1 is rotatably installed in the wheel axle lugs 102a, and the two side cables 202a-2 are respectively wound around the wheel surface of the cable winding wheel 102a-1.

[0031] Furthermore, the pressure relief assembly 202b includes a sleeve 202b-1 and a pressure relief spring 202b-2. The upper end of the sleeve 202b-1 is closed while the lower end is open. The sleeve 202b-1 is fixedly installed on the outer side of the plate surface of the base station compartment 1. A sliding plug 202a-3 is fixedly connected to one end of the side cable 202a-2 away from the cable shaft 202a-1. The side cable 202a-2 slides through the closed end of the sleeve 202b-1. The sliding plug 202a-3 is slidably sleeved inside the sleeve 202b-1. The pressure relief spring 202b-2 is sleeved inside the sleeve 202b-1 and sleeved on the side cable 202a-2. On the outside of a-2, the two ends of the pressure relief spring 202b-2 are respectively pressed against the inner end face of the closed end of the sleeve 202b-1 and the top surface of the sliding plug 202a-3. When the telescopic rod 201 is subjected to a crosswind, it swings with the crosswind and pulls the side cable 202a-2, causing the side cable 202a-2 to pull the sliding plug 202a-3 to slide inside the sleeve 202b-1, so that the sliding plug 202a-3 squeezes the pressure relief spring 202b-2. In the process of squeezing the pressure relief spring 202b-2, the lateral force of the side cable 202a-2 is buffered and absorbed, thereby preventing the side cable 202a-2 from being broken.

[0032] The operation process in this embodiment is as follows: When a crosswind blows across the telescopic rod 201, the telescopic rod 201 swings and pulls the side cable 202a-2, causing the side cable 202a-2 to pull the slider 202a-3 to slide inside the sleeve 202b-1. This causes the slider 202a-3 to compress the pressure relief spring 202b-2. During the compression of the pressure relief spring 202b-2, the lateral force of the side cable 202a-2 is buffered and absorbed, thereby preventing the side cable 202a-2 from being broken. At the same time, the side cables 202a-2 on both sides tighten the telescopic rod 201, preventing the telescopic rod 201 from being broken.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A modular micro base station that is easy to deploy quickly, comprising a base station compartment (1), an antenna feeder assembly (2), and two baseband unit cabinets (3), characterized in that: The antenna feed assembly (2) includes a telescopic rod (201), a mounting bracket (202), and a set of radio frequency units (203). A vertical cylinder (101) is vertically fixed at the center of the bottom surface of the base station compartment (1). The telescopic rod (201) is vertically slidably sleeved in the vertical cylinder (101). The mounting bracket (202) is fixedly installed on the upper end of the telescopic rod (201). The radio frequency units (203) are set on the mounting bracket (202). Two baseband unit cabinets (3) are set in the base station compartment (1) and on both sides of the vertical cylinder (101).

2. A modular micro base station for rapid deployment according to claim 1, characterized in that: The upper opening of the base station compartment (1) is covered by a top cover (102).

3. A modular micro base station for rapid deployment according to claim 2, characterized in that: The base station compartment (1) has openings on both sides, and the two baseband unit cabinets (3) face the openings on both sides of the base station compartment (1). Cabinet doors (103) are rotatably installed at the openings of the base station compartment (1).

4. A modular micro base station for rapid deployment according to claim 3, characterized in that: The two side panels of the base station compartment (1) are respectively fixedly connected to fan windows (104), and a cooling fan (104a) is installed inside the fan window (104). A heat dissipation vent (301) is opened through the side of the baseband unit cabinet (3) away from the cabinet door (103).

5. A modular micro base station for rapid deployment according to claim 2, characterized in that: The mounting bracket (202) has cable shaft lugs (202a) fixed on both sides of the disc edge. A cable shaft (202a-1) is rotatably installed in the cable shaft lug (202a). A side cable (202a-2) is tied to the outside of the cable shaft (202a-1). A stress relief component (202b) is fixedly connected to the end of the side cable (202a-2) away from the cable shaft (202a-1). The stress relief components (202b) at one end of the two side cables (202a-2) are respectively set on the outside of the two side plates of the base station compartment (1).

6. A modular micro base station for rapid deployment according to claim 5, characterized in that: The top cover (102) is fixed with wheel axle lugs (102a) on the sides of the two sides of the pressure relief components (202b). A cable wheel (102a-1) is rotatably installed in the wheel axle lug (102a). The side cables (202a-2) on both sides are respectively wound around the wheel surface of the cable wheel (102a-1).

7. A modular micro base station for rapid deployment according to claim 6, characterized in that: The pressure relief assembly (202b) includes a sleeve (202b-1) and a pressure relief spring (202b-2). The upper end of the sleeve (202b-1) is closed while the lower end is open. The sleeve (202b-1) is fixedly installed on the outer side of the base station compartment (1). A sliding plug (202a-3) is fixedly connected to the end of the side cable (202a-2) away from the cable shaft (202a-1). The side cable (202a-2) slides... The sliding plug (202a-3) is slidably sleeved inside the sleeve (202b-1) at the closed end of the through sleeve (202b-1). The pressure relief spring (202b-2) is sleeved inside the sleeve (202b-1) and on the outside of the side cable (202a-2). The two ends of the pressure relief spring (202b-2) are respectively pressed against the inner end face of the closed end of the sleeve (202b-1) and the upper top face of the sliding plug (202a-3).

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