CN218327071U - Mobile phone signal amplifier mounting bracket - Google Patents
Mobile phone signal amplifier mounting bracket Download PDFInfo
- Publication number
- CN218327071U CN218327071U CN202222345564.1U CN202222345564U CN218327071U CN 218327071 U CN218327071 U CN 218327071U CN 202222345564 U CN202222345564 U CN 202222345564U CN 218327071 U CN218327071 U CN 218327071U
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- signal amplifier
- phone signal
- cell
- rod
- mobile phone
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Abstract
The utility model discloses a cell-phone signal amplifier installing support in cell-phone signal amplifier installation technical field, including the support rod body, the bottom fixed mounting of the support rod body has the heelpiece, the outside of the support rod body is provided with stop gear, the inside of the support rod body is fixed and has been seted up spacing spout, the top of the support rod body is provided with drive mechanism, this cell-phone signal amplifier installing support, be provided with stop gear and drive mechanism, launch drive mechanism, make take-up reel rolling stay cord, the stay cord will drive cell-phone signal amplifier body and wholly shift up, or use the take-up reel to emit the stay cord, cell-phone signal amplifier body is under the influence of gravity, move down along the steel wire rod body, can realize the effect of adjusting cell-phone signal amplifier body height with this, can adjust cell-phone signal amplifier body to any height on the support rod body, be convenient for the later stage moves down cell-phone signal amplifier body and overhauls work, also be convenient for adjust cell-phone signal amplifier height optimization signal amplification effect.
Description
Technical Field
The utility model relates to a cell-phone signal amplifier installs technical field, specifically is a cell-phone signal amplifier installing support.
Background
The mobile phone signal amplifier consists of an antenna, a radio frequency duplexer, a low noise amplifier, a mixer, an electrically adjustable attenuator, a filter, a power amplifier and other components or modules to form an uplink amplifying link and a downlink amplifying link; the basic principle of the work is as follows: a forward antenna (donor antenna) is used for receiving a downlink signal of a base station into a repeater, a low-noise amplifier is used for amplifying a useful signal, a noise signal in the signal is suppressed, and the signal-to-noise ratio (S/N) is improved; then down-converting to intermediate frequency signal, filtering by filter, intermediate frequency amplifying, frequency shifting up-converting to radio frequency, amplifying by power amplifier, and transmitting to mobile station by backward antenna (retransmission antenna); and simultaneously, the mobile station uplink signal is received by a backward antenna and is processed by an uplink amplifying chain along the reverse path: the signal is transmitted to a base station through a low noise amplifier, a down converter, a filter, a middle amplifier, an up converter and a power amplifier; thereby achieving two-way communication between the base station and the mobile station.
The adjustability of the existing mobile phone signal amplifier mounting bracket is low, when a mobile phone signal amplifier is mounted, the mobile phone signal amplifier is mounted in a fixed mounting mode, the later stage of the mounted mobile phone signal amplifier cannot be adjusted, the practicability is low, the signal amplification effect is not convenient to exert, and when the mobile phone signal amplifier has a problem, the mobile phone signal amplifier in a high position is not convenient to dismount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone signal amplifier installing support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cell-phone signal amplifier installing support, is including supporting the body of rod, the bottom fixed mounting who supports the body of rod has the heelpiece, the outside of supporting the body of rod is provided with stop gear, stop gear includes cell-phone signal amplifier body, extension board, the first steel wire body of rod, the second steel wire body of rod, spacing slide and spacing spout, the inside of the body of rod is fixed and has been seted up spacing spout, sliding connection has spacing slide in the spacing spout, the top of the body of rod of support is provided with drive mechanism.
Optionally, the left end fixed mounting of spacing slide has the extension board, the rear end sliding connection of extension board has the first steel wire rod body, the front end sliding connection of extension board has the second steel wire rod body.
Optionally, the one end that the support body of rod was kept away from to the extension board and cell-phone signal amplifier body fixed connection, drive mechanism includes mounting pad, motor storehouse, servo motor, take-up reel and stay cord.
Optionally, the top end of the support rod body is fixedly provided with a mounting pad, and the upper end of the mounting pad is fixedly provided with a motor cabin.
Optionally, a servo motor is fixedly mounted inside the motor cabin, and a winding roll is fixedly mounted at a transmission end of the servo motor.
Optionally, a pull rope is fixedly installed at the upper end of the mobile phone signal amplifier body, and the pull rope extends upwards and is coiled on a coiling roll.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, be provided with stop gear and drive mechanism, launch drive mechanism, start servo motor, servo motor drives the reel and rotates, reel rolling stay cord, the stay cord will drive the whole shifting up of cell-phone signal amplifier body, or use the reel to emit the stay cord, the cell-phone signal amplifier body is under the influence of gravity, move down along the first steel wire body of rod and the second steel wire body of rod, with this effect that can realize adjusting cell-phone signal amplifier body height, can adjust cell-phone signal amplifier body to any height on the support rod body, be convenient for the later stage move down cell-phone signal amplifier body and overhaul work, also be convenient for adjust cell-phone signal amplifier height optimization signal amplification effect.
Drawings
Fig. 1 is a schematic view of the structure of the utility model in a three-dimensional front view;
FIG. 2 is a schematic plan view of the present invention;
fig. 3 is a first schematic structural view of the present invention in a three-dimensional sectional view;
fig. 4 is a schematic structural diagram of the present invention in a three-dimensional sectional view;
fig. 5 is an enlarged schematic structural view of a position a in fig. 3 according to the present invention;
fig. 6 is an enlarged schematic structural diagram of a portion B in fig. 4 according to the present invention.
In the figure: 1. a support rod body; 2. a bottom pad; 3. a limiting mechanism; 301. a mobile phone signal amplifier body; 302. a stretching plate; 303. a first wire rod body; 304. a second wire rod body; 305. a limiting sliding plate; 306. a limiting chute; 4. a transmission mechanism; 401. a mounting pad; 402. a motor compartment; 403. a servo motor; 404. a take-up reel; 405. and pulling a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a mounting bracket for a signal amplifier of a mobile phone includes a supporting rod body 1, a bottom pad 2 is fixedly mounted at a bottom end of the supporting rod body 1, a limiting mechanism 3 is disposed at an outer side of the supporting rod body 1, the limiting mechanism 3 includes a signal amplifier body 301 of a mobile phone, an extension plate 302, a first steel wire rod body 303, a second steel wire rod body 304, a limiting sliding plate 305 and a limiting sliding groove 306, the limiting sliding groove 306 is fixedly disposed inside the supporting rod body 1, the limiting sliding groove 306 is slidably connected with a limiting sliding plate 305, a transmission mechanism 4 is disposed at a top end of the supporting rod body 1, a left end of the limiting sliding plate 305 is fixedly mounted with an extension plate 302, a rear end of the extension plate 302 is slidably connected with the first steel wire rod body 303, a front end of the extension plate 302 is slidably connected with the second steel wire rod body 304, and one end of the extension plate 302 away from the supporting rod body 1 is fixedly connected with the signal amplifier body 301 of a mobile phone;
the transmission mechanism 4 comprises a mounting pad 401, a motor cabin 402, a servo motor 403, a winding roll 404 and a pull rope 405, the mounting pad 401 is fixedly mounted at the top end of the support rod body 1, the motor cabin 402 is fixedly mounted at the upper end of the mounting pad 401, the servo motor 403 is fixedly mounted inside the motor cabin 402, the winding roll 404 is fixedly mounted at the transmission end of the servo motor 403, the pull rope 405 is fixedly mounted at the upper end of the mobile phone signal amplifier body 301, the pull rope 405 extends upwards and is wound on the winding roll 404, the transmission mechanism 4 is started, the servo motor 403 drives the winding roll 404 to rotate, the winding roll 404 winds the pull rope 405, the pull rope 405 drives the mobile phone signal amplifier body 301 to move upwards integrally or the pull rope 405 is released by the winding roll 404, and the mobile phone signal amplifier body 301 moves downwards along the first steel wire rod body 303 and the second steel wire rod body 304 under the influence of gravity, so that the effect of adjusting the height of the mobile phone signal amplifier body 301 can be achieved.
The utility model discloses a theory of operation is: when the mounting bracket of the mobile phone signal amplifier is used, firstly, a proper area is selected, and the bottom pad 2 is buried underground, so that the mounting work of the mounting bracket of the mobile phone signal amplifier is completed; after the mobile phone signal amplifier mounting bracket is put into use, if the height of the mobile phone signal amplifier needs to be adjusted to optimize the signal amplification effect or the mobile phone signal amplifier is moved downwards for maintenance, the transmission mechanism 4 can be started, the servo motor 403 is started, the servo motor 403 drives the wire winding disc 404 to rotate, the wire winding disc 404 winds the pull rope 405, the pull rope 405 drives the mobile phone signal amplifier body 301 to move upwards integrally, or the wire winding disc 404 releases the pull rope 405, the mobile phone signal amplifier body 301 moves downwards along the first steel wire rod body 303 and the second steel wire rod body 304 under the influence of gravity, so that the effect of adjusting the height of the mobile phone signal amplifier body 301 can be realized, the mobile phone signal amplifier body 301 can be adjusted to any height on the support rod body 1, the mobile phone signal amplifier body 301 is moved downwards for maintenance in the later period, and the height of the mobile phone signal amplifier is also convenient to adjust the height of the mobile phone signal amplifier to optimize the signal amplification effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cell-phone signal amplifier installing support which characterized in that: including supporting the body of rod (1), the bottom fixed mounting who supports the body of rod (1) has heelpiece (2), the outside that supports the body of rod (1) is provided with stop gear (3), stop gear (3) include cell-phone signal amplifier body (301), extension board (302), first steel wire body of rod (303), second steel wire body of rod (304), spacing slide (305) and spacing spout (306), the inside of the body of rod (1) is fixed and has been seted up spacing spout (306), sliding connection has spacing slide (305) in spacing spout (306), the top of the body of rod (1) of support is provided with drive mechanism (4).
2. The mounting bracket for a signal amplifier of a mobile phone according to claim 1, wherein: the left end fixed mounting of spacing slide (305) has extension board (302), the rear end sliding connection of extension board (302) has the first steel wire body of rod (303), the front end sliding connection of extension board (302) has the second steel wire body of rod (304).
3. The mounting bracket for a signal amplifier of a mobile phone of claim 1, wherein: one end and cell-phone signal amplifier body (301) fixed connection of the support body of rod (1) are kept away from in extension board (302), drive mechanism (4) are including mounting pad (401), motor storehouse (402), servo motor (403), take-up reel (404) and stay cord (405).
4. The mounting bracket for a signal amplifier of a mobile phone of claim 3, wherein: the top fixed mounting of the support body of rod (1) has mounting pad (401), the upper end fixed mounting of mounting pad (401) has motor storehouse (402).
5. The mounting bracket for a signal amplifier of a mobile phone of claim 3, wherein: the servo motor (403) is fixedly installed inside the motor bin (402), and the winding roll (404) is fixedly installed at the transmission end of the servo motor (403).
6. The mounting bracket for a signal amplifier of a mobile phone of claim 1, wherein: the upper end of the mobile phone signal amplifier body (301) is fixedly provided with a pull rope (405), and the pull rope (405) extends upwards and is coiled on a coiling roll (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345564.1U CN218327071U (en) | 2022-09-05 | 2022-09-05 | Mobile phone signal amplifier mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345564.1U CN218327071U (en) | 2022-09-05 | 2022-09-05 | Mobile phone signal amplifier mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218327071U true CN218327071U (en) | 2023-01-17 |
Family
ID=84833688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222345564.1U Active CN218327071U (en) | 2022-09-05 | 2022-09-05 | Mobile phone signal amplifier mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218327071U (en) |
-
2022
- 2022-09-05 CN CN202222345564.1U patent/CN218327071U/en active Active
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