Antenna signal amplification host installed in multiple modes

Abstract

The utility model relates to a signal amplification host, belongs to the technical field of antenna signal amplification, and particularly relates to a multimode-mounted antenna signal amplification host, which comprises a host shell, a placement assembly, an equipment frame and bolts, and a ceiling assembly comprises a groove, a fixed plate, a sliding chute, a sliding rod, a rotating rod, a fixed rod, a sliding sleeve and a fixed block; the surfaces of the multiple sliding rods are fixedly connected with clamping plates, and the inner walls of the grooves are fixedly connected with clamping hoops. According to the utility model, through the arrangement of two installation modes of the placing assembly and the ceiling assembly, the adaptability of host installation can be improved, the host can be rapidly disassembled through the two installation modes, the later maintenance is more convenient, and the problems that most of the existing signal amplifier antennas are fixed on a table top or an equipment frame through bolts, and the cost is low are solved. The problems of single mounting mode, low mounting adaptability and inconvenience in replacement and maintenance of the antenna due to bolt fixation in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna signal amplification, in particular to an antenna signal amplification host installed in multiple ways. Background Art

[0002] Electroacoustic antenna signal amplification is a key technology in the field of electronic communications. It is an effective technical means that can significantly improve the performance and reliability of communication systems and promote the rapid and accurate transmission of information. Its main purpose is to enhance the received signal strength and improve the signal quality to ensure the accurate transmission of information. This technology is widely used in many fields such as wireless communications, radio and television, radar detection, etc.

[0003] In the prior art, the electroacoustic antenna signal amplifier host is generally installed indoors, because the indoor environment is usually relatively stable, the temperature change is small, which is conducive to the stable operation of the equipment and has high safety: indoor installation can avoid damage to the equipment caused by outdoor severe weather conditions (such as heavy rain, lightning, high temperature, etc.), and is easy to maintain: indoor equipment is easier to maintain and inspect on a daily basis. Most of the micro-power signal amplifier antennas for high-rise buildings are fixed on the table or equipment rack by bolts. The installation method is single and the installation adaptability is not high. At the same time, when the antenna is fixed with bolts, all the bolts need to be removed before the antenna can be replaced and repaired, which is not convenient for the replacement and repair of the antenna. Therefore, a multi-installation antenna signal amplifier host is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes an antenna signal amplifying host with multiple installation methods. By setting two installation methods, a placement component and a ceiling component, the adaptability of the host installation can be improved. At the same time, both installation methods allow the host to be quickly disassembled, making later maintenance more convenient.

[0005] The technical solution to achieve the purpose of the utility model is: a multi-mode installation antenna signal amplifier host, including a host shell, a placement component is arranged at the bottom of the host shell, a device rack is arranged at the top of the host shell, a plurality of bolts are arranged on the device rack, and the host shell and the device rack are connected through a ceiling assembly;

[0006] The ceiling assembly includes a groove formed on the lower surface of the equipment frame, a fixing plate is fixedly connected to the inner top wall of the groove, a plurality of slide grooves are formed on the lower surface of the fixing plate, a sliding rod is slidably connected to the inner walls of the plurality of slide grooves, two sets of rotating rods are rotatably connected to both sides of the plurality of sliding rods, and a fixing rod is fixedly connected to the lower surface of the fixing plate;

[0007] The surface of the fixed rod is slidably connected with a sliding sleeve, the surface of the sliding sleeve is fixedly connected with multiple fixed blocks, both sides of the multiple fixed blocks are rotatably connected with one end of the multiple rotating rods away from the sliding rod, the surfaces of the multiple sliding rods are fixedly connected with clamping plates, and the inner wall of the groove is fixedly connected with a clamp.

[0008] In some embodiments, a mounting plate is detachably connected to the upper surface of the host housing through threads, and a second threaded rod is fixedly connected to the upper surface of the mounting plate.

[0009] In some embodiments, a threaded lifting block is threadedly connected to the surface of the second threaded rod, and a plurality of connecting rods are fixedly connected to the lower surface of the sliding sleeve.

[0010] In some embodiments, the bottom ends of the plurality of connecting rods are fixedly connected to a same push block, a circular groove is provided on the lower surface of the push block, and an inner wall of the circular groove is rotatably connected to the upper surface of the threaded lifting block.

[0011] In some embodiments, the placement component includes a plurality of avoidance grooves formed on the lower surface of the main housing, and the inner walls of the plurality of avoidance grooves are fixedly connected with threaded sleeves.

[0012] In some embodiments, the inner walls of the multiple threaded sleeves are detachably connected to the first threaded rod, the bottom ends of the multiple first threaded rods are fixedly connected to knobs, and the bottom ends of the multiple knobs are fixedly connected to suction cups.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, the utility model can drive the lifting and lowering of the push block by rotating the threaded lifting block, and the lifting and lowering of the push block can make the sliding sleeve lift and slide on the fixed rod, so that the rotating rod rotates, driving the sliding rod to slide inside the sliding groove, so as to realize the expansion or contraction of the block installed on the sliding rod. During installation, the sliding sleeve is lowered to shrink the block, so that it is placed inside the groove, and the top of the sliding rod is stuck in the sliding groove. Then, the sliding sleeve is reversed to rise, so that the block is expanded, and multiple blocks are engaged with the clamp, and the clamp limits them. The installation is completed, and the disassembly can be carried out in the same way;

[0015] Secondly, the utility model squeezes the suction cup downwards so that the suction cup is adsorbed on the table surface, and the first threaded rod can be adjusted by a knob to adapt to the uneven surface of the table surface, so that the main unit is in a horizontal state and the stability is improved.

[0016] The invention solves the problem that most of the existing signal amplifier antennas are fixed on the table or equipment rack by bolts, the installation method is single, the installation adaptability is not high, and the bolt fixation is not convenient for the replacement and maintenance of the antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of a three-dimensional structure provided in one embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of a cross-sectional structure of a placement component provided in one embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of a ceiling assembly provided in one embodiment of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of a ceiling assembly provided in one embodiment of the utility model;

[0022] Figure 5 It is a partial structural schematic diagram of a ceiling assembly provided in one embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Mainframe housing; 2. Placement assembly; 201. Threaded sleeve; 202. First threaded rod; 203. Knob; 204. Suction cup; 3. Ceiling assembly; 301. Mounting plate; 302. Groove; 303. Fixing plate; 304. Clamp; 305. Slide groove; 306. Slide rod; 307. Rotating rod; 308. Second threaded rod; 309. Threaded lifting block; 310. Push block; 311. Connecting rod; 312. Sliding sleeve; 313. Fixing block; 314. Clamp; 315. Circular groove; 316. Fixing rod; 4. Equipment rack; 5. Bolt. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides an antenna signal amplifying host installed in multiple ways through improvement. The technical solution of the utility model is:

[0027] like Figure 1 and 4As shown, a multi-mode installation antenna signal amplifier host includes a host housing 1, a placement component 2 is arranged at the bottom of the host housing 1, and a device rack 4 is arranged on the top of the host housing 1. The device rack 4 is made of plastic material, which can reduce the bearing capacity of the wall top. A plurality of bolts 5 are arranged on the device rack 4, and four bolts 5 are arranged to fix the device rack 4 on the wall top. The host housing 1 is connected to the device rack 4 through a ceiling component 3;

[0028] The ceiling assembly 3 includes a groove 302 formed on the lower surface of the equipment frame 4, a fixing plate 303 is fixedly connected to the inner top wall of the groove 302, a plurality of slide grooves 305 are formed on the lower surface of the fixing plate 303, four slide grooves 305 are provided, a matching number of slide bars 306 are slidably provided on the inner wall, the inner walls of the plurality of slide grooves 305 are all slidably connected to the slide bars 306, two sets of rotating rods 307 are rotatably connected to both sides of the plurality of slide bars 306, and a fixing rod 316 is fixedly connected to the lower surface of the fixing plate 303;

[0029] The surface of the fixed rod 316 is slidably connected to the sliding sleeve 312, and the surface of the sliding sleeve 312 is fixedly connected to multiple fixed blocks 313. The two sides of the multiple fixed blocks 313 are respectively rotatably connected to the ends of the multiple rotating rods 307 away from the sliding rod 306. The surfaces of the multiple sliding rods 306 are all fixedly connected to the clamping plates 314. There are four clamping plates 314, which are L-shaped as a whole. The inner wall of the groove 302 is fixedly connected to the clamping hoop 304, which is also an L-shaped cylinder, which can be adapted to the clamping block and limit the position.

[0030] like Figure 4 and 5 As shown, in one embodiment, a mounting plate 301 is detachably connected to the upper surface of the host housing 1 by thread, and a second threaded rod 308 is fixedly connected to the upper surface of the mounting plate 301;

[0031] The surface of the second threaded rod 308 is threadedly connected with a threaded lifting block 309, and the threaded lifting block 309 can drive the push block 310 to work. The lower surface of the sliding sleeve 312 is fixedly connected with a plurality of connecting rods 311;

[0032] The bottom ends of multiple connecting rods 311 are fixedly connected to the same push block 310. A through hole is opened through the upper surface of the push block 310. The diameter of the through hole is larger than the second threaded rod 308. There is no connection between the two. They are driven by the threaded lifting block 309. A circular groove 315 is opened on the lower surface of the push block 310. The inner wall of the circular groove 315 is rotatably connected to the upper surface of the threaded lifting block 309.

[0033] like Figure 2 As shown, in one embodiment, the placement component 2 includes a plurality of avoidance grooves opened on the lower surface of the main body housing 1, and the inner walls of the plurality of avoidance grooves are fixedly connected with threaded sleeves 201;

[0034] The inner walls of the multiple threaded sleeves 201 are detachably connected to the first threaded rods 202, the bottom ends of the multiple first threaded rods 202 are fixedly connected to the knobs 203, and the bottom ends of the multiple knobs 203 are fixedly connected to the suction cups 204, which can improve the stability of the main housing 1 when placed on the table.

[0035] The specific working method is: when the antenna signal amplifier host with multiple installation modes is used, when it needs to be installed on a table, the suction cup 204 can be pressed downward to make the suction cup 204 adsorbed on the table, and the first threaded rod 202 can be adjusted by the knob 203 to adapt to the uneven surface of the table, so that the host is in a horizontal state and the stability is improved;

[0036] By setting the ceiling assembly 3, when performing ceiling installation, first install the equipment rack 4 on the wall top, and install the mounting plate 301 on the upper surface of the main body shell 1 by screws, and by rotating the threaded lifting block 309, the pushing block 310 can be driven to rise and fall, and the lifting and lowering of the pushing block 310 can make the sliding sleeve 312 rise and slide on the fixing rod 316, so that the rotating rod 307 is rotated, driving the sliding rod 306 to slide inside the sliding groove 305, so that the block installed on the sliding rod 306 can be expanded or contracted. During installation, the sliding sleeve 312 is lowered to allow the block to shrink, so that it is placed in the groove 302, and the top of the sliding rod 306 is stuck in the sliding groove 305. Then, the sliding sleeve 312 is reversed to rise, so that the block can expand, so that multiple blocks are engaged with the clamp 304, and the clamp 304 limits it. The installation is completed, and the disassembly is similar to the reverse operation.

[0037] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A host for antenna signal amplification with multiple installation modes, comprising a host housing (1), characterized in that: A placement component (2) is provided at the bottom of the host housing (1), a device rack (4) is provided at the top of the host housing (1), a plurality of bolts (5) are provided on the device rack (4), and the host housing (1) and the device rack (4) are connected via a ceiling component (3); The ceiling assembly (3) comprises a groove (302) provided on the lower surface of the equipment rack (4); the inner top wall of the groove (302) is fixedly connected to a fixing plate (303); the lower surface of the fixing plate (303) is provided with a plurality of slide grooves (305); the inner walls of the plurality of slide grooves (305) are slidably connected to sliding rods (306); both sides of the plurality of sliding rods (306) are rotatably connected to two groups of rotating rods (307); and the lower surface of the fixing plate (303) is fixedly connected to a fixing rod (316); The surface of the fixed rod (316) is slidably connected to a sliding sleeve (312), and the surface of the sliding sleeve (312) is fixedly connected to a plurality of fixed blocks (313), and both sides of the plurality of fixed blocks (313) are respectively rotatably connected to one end of the plurality of rotating rods (307) away from the sliding rod (306), and the surfaces of the plurality of sliding rods (306) are all fixedly connected to a clamping plate (314), and the inner wall of the groove (302) is fixedly connected to a clamp (304).

2. The antenna signal amplifier host with multiple installation modes according to claim 1, characterized in that: The upper surface of the main housing (1) is detachably connected to a mounting plate (301) via threads, and the upper surface of the mounting plate (301) is fixedly connected to a second threaded rod (308).

3. The antenna signal amplifier host with multiple installation modes according to claim 2, characterized in that: The surface of the second threaded rod (308) is threadedly connected to a threaded lifting block (309), and the lower surface of the sliding sleeve (312) is fixedly connected to a plurality of connecting rods (311).

4. The antenna signal amplifier host with multiple installation modes according to claim 3, characterized in that: The bottom ends of the plurality of connecting rods (311) are fixedly connected to a same push block (310), a circular groove (315) is provided on the lower surface of the push block (310), and the inner wall of the circular groove (315) is rotatably connected to the upper surface of the threaded lifting block (309).

5. The antenna signal amplifier host with multiple installation modes according to claim 1, characterized in that: The placement component (2) comprises a plurality of avoidance grooves formed on the lower surface of the main body housing (1), and the inner walls of the plurality of avoidance grooves are all fixedly connected with threaded sleeves (201).

6. The antenna signal amplifier host with multiple installation modes according to claim 5, characterized in that: The inner walls of the plurality of threaded sleeves (201) are detachably connected to the first threaded rod (202) by threads, the bottom ends of the plurality of first threaded rods (202) are fixedly connected to knobs (203), and the bottom ends of the plurality of knobs (203) are fixedly connected to suction cups (204).

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