CN209088953U - Mobile phone signal amplifying device - Google Patents
Mobile phone signal amplifying device Download PDFInfo
- Publication number
- CN209088953U CN209088953U CN201822011081.1U CN201822011081U CN209088953U CN 209088953 U CN209088953 U CN 209088953U CN 201822011081 U CN201822011081 U CN 201822011081U CN 209088953 U CN209088953 U CN 209088953U
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- China
- Prior art keywords
- mobile phone
- signal amplifying
- phone signal
- connecting rod
- amplifying device
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Abstract
The utility model discloses mobile phone signal amplifying devices, including body, the body is connect by data line with pedestal, the base top installs antenna, the base bottom is symmetrically installed two fixed plates, threaded hole is respectively provided with inside two fixed plates, it is connected between two fixed plates by shaft, connecting rod is installed in the shaft, antenna is connect by the utility model by data line with body, and then it enables a user to be put into mobile phone signal amplifying device in the device of one dust and moisture, it also will not influence antenna transmitting signal simultaneously, it can play a protective role simultaneously and then to mobile phone signal amplifying apparatus, antenna can be put into suitable position according to the demand of itself by user simultaneously, external environment is avoided to influence signal, while the both ends by the way that support plate and sucker to be fixed on to connecting rod, and then make user can Different fixed forms is replaced with the material according to support device.
Description
Technical field
The utility model relates to signal amplifier technical fields, more particularly to mobile phone signal amplifying device.
Background technique
Mobile phone signal amplifying device is by antenna, radio frequency duplexer, low-noise amplifier, frequency mixer, electrically controlled attenuator, filtering
The components such as device, power amplifier or module composition uplink and downlink amplify link.The basic principle of its work is: using forward facing antenna
By the downstream signal reception of base station into direct amplification machine, useful signal is amplified by low noise amplifier, inhibits the noise letter in signal
Number, improve signal-to-noise ratio；It is downconverted to intermediate-freuqncy signal again, through filter filtering, intermediate frequency amplification, then shift frequency up-conversion to radio frequency,
Amplify through power amplifier, mobile station is emitted to by rearward-facing antenna；Rearward-facing antenna receiving mobile uplink signal, edge are utilized simultaneously
Opposite path link processing is amplified by uplink: i.e. by low noise amplifier, low-converter, filter, in put, upconverter,
Power amplifier is emitted to base station again.To reach the two-way communication of base station and mobile station.
The rearward-facing antenna of mobile phone signal amplifying device and mobile phone signal amplifying device are one at present, so in order to ensure after
Signal can be smoothly transmitted to antenna, user needs for mobile phone signal amplifying device to be placed on obvious position, and then will
Cause mobile phone signal amplifying device to be easy dampness or corroded by dust, is easy the shadow by external environment while also result in signal
It rings, in addition current antenna fixed form is more single cannot be according to the fixation of the material and then different modes of support device.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides mobile phone signal amplifying device, can solve due to antenna
It is integrated with mobile phone signal amplifying device, and mobile phone signal amplifying device is caused to be easy dampness or corroded by dust, due to day
Line position is fixed cause signal be easy the influence by external environment and current antenna fixed form is more single cannot root
According to the problem of the fixation of the material and then different modes of support device.
In order to solve the above technical problems, the utility model provides the following technical solutions: mobile phone signal amplifying device, including machine
Body, the body are connect by data line with pedestal, and the base top installs antenna, and the base bottom is symmetrically installed two
Fixed plate is respectively provided with threaded hole inside two fixed plates, passes through shaft between two fixed plates and connect, the shaft
Upper installation connecting rod, described connecting rod one end weld support plate, bolt hole are arranged inside the support plate, the connecting rod is another
Heat release hole is arranged in end installation sucker, the organism sidewall, and power switch is arranged in described body one end, and the power switch side is set
Set data connector.
As a kind of optimal technical scheme of the utility model, two through slots, and two are arranged in the connecting rod internal symmetry
A through slot is symmetrical about shaft.
As a kind of optimal technical scheme of the utility model, in the geometric center lines of the through slot and the geometry of threaded hole
Heart line is located on same root straight line, and shank of bolt is installed inside the through slot.
As a kind of optimal technical scheme of the utility model, setting magnet inside the support plate, and the magnet
Geometric center lines are overlapped with the geometric center lines of support plate.
As a kind of optimal technical scheme of the utility model, it is movably connected between the shaft and fixed plate.
As a kind of optimal technical scheme of the utility model, the through slot is internally threaded, and the connecting rod with
It is connected through a screw thread between shank of bolt.
It is Nian Jie by glue between the connecting rod and sucker as a kind of optimal technical scheme of the utility model.
Compared with prior art, the attainable beneficial effect of the utility model is:
Antenna is connect by the utility model by data line with body, and then is enabled a user to amplify mobile phone signal and be filled
It is placed in the device of a dust and moisture, while also will not influence antenna transmitting signal, while in turn can be to mobile phone signal
Amplifying device plays a protective role, while antenna can be put into suitable position according to the demand of itself by user, avoids outer
Boundary's environment influences signal, while both ends by the way that support plate and sucker to be fixed on to connecting rod, so allow user according to
The material of support device replaces different fixed forms.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model connecting rod structural schematic diagram.
Wherein: 1, antenna；2, pedestal；3, heat release hole；4, sucker；5, body；6, power switch；7, data connector；8, solid
Fixed board；9, magnet；10, support plate；11, bolt hole；12, threaded hole；13, shank of bolt；14, shaft；15, through slot；16, it connects
Bar.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
It please refers to shown in Fig. 1-2, the utility model provides a kind of technical solution: mobile phone signal amplifying device, including body
5, the body 5 is connect by data line with pedestal 2, and antenna 1 is installed at the top of the pedestal 2, and the pedestal 2 is symmetrically mounted at the bottom of
Two fixed plates 8 are respectively provided with threaded hole 12 inside two fixed plates 8, are connected between two fixed plates 8 by shaft 14
It connects, connecting rod 16 is installed in the shaft 14, described 16 one end of connecting rod is welded support plate 10, is arranged inside the support plate 10
Bolt hole 11,16 other end of connecting rod install sucker 4, and heat release hole 3 is arranged in 5 side wall of body, and described 5 one end of body is set
Power switch 6 is set, data connector 7 is arranged in 6 side of power switch.
Wherein, two through slots 15 are arranged in 16 internal symmetry of connecting rod, and two through slots 15 are right about shaft 14
Claim, and then makes connecting rod 16 still can be fixed by connecting rod 16 in 180 ° of rotation rear bolt bars 13.
Wherein, the geometric center lines of the through slot 15 and the geometric center lines of threaded hole 12 are located on same root straight line, into
And it is mounted in threaded hole 12 after so that one end of shank of bolt 13 is passed through through slot 15, and shank of bolt is installed inside the through slot 15
13。
Wherein, magnet 9 is set inside the support plate 10, and the geometric center lines of the magnet 9 and support plate 10 is several
What center line is overlapped, and then support plate 10 is enable to be adsorbed on permeability magnetic material.
Wherein, it is movably connected between the shaft 14 and fixed plate 8, and then shaft 14 is made to be able to drive 16 turns of connecting rod
It is dynamic.
Wherein, the through slot 15 is internally threaded, and is connected through a screw thread between the connecting rod 16 and shank of bolt 13,
And then the connection for keeping shank of bolt 13 stable with connecting rod 16.
Wherein, Nian Jie by glue between the connecting rod 16 and sucker 4.
Concrete principle: antenna 1 is connect with body 5 by data line, and then allowed a user to by mobile phone signal amplifying device
It is enough to be put into mobile phone signal amplifying device in the device of one dust and moisture, while also will not influence antenna 1 and emitting signal, simultaneously
And then it can play a protective role to mobile phone signal amplifying apparatus, while user can put antenna 1 according to the demand of itself
To suitable position, external environment is avoided to influence signal, is capable of fixing pedestal 2 in smooth supporting surface by the way that sucker 4 is arranged
On, when supporting surface is more coarse, user takes out shank of bolt 13 out of through slot 15, then 180 ° of rotation connecting rods of user
16, it is located below support plate 10, sucker 4 is located above, and then shank of bolt 13 is inserted into through slot 15 again, and then make pedestal
2 are able to maintain stabilization, and due to being equipped with magnet 9 inside support plate 10, and then it is smooth or thick so that support plate 10 is adsorbed on surface
On rough permeability magnetic material, while support plate 10 can be fixed on by support by fixing bolt by the way that 11 user of bolt hole is arranged
On seat.
The embodiments of the present invention is without being limited thereto, according to the above embodiments of the present invention content, utilizes ability
The routine techniques knowledge and customary means in domain, under the premise of not departing from the utility model above-mentioned basic fundamental thought, it is above preferably
Embodiment can also make the modification, replacement or combination of other diversified forms, and other embodiments obtained all fall within practical
Within novel rights protection scope.
Claims (7)
1. mobile phone signal amplifying device, including body (5), it is characterised in that: the body (5) passes through data line and pedestal (2)
Antenna (1) is installed at connection, pedestal (2) top, and the pedestal (2) is symmetrically mounted at the bottom of two fixed plates (8), described in two
It is respectively provided with threaded hole (12), is connected between two fixed plates (8) by shaft (14), the shaft inside fixed plate (8)
(14) connecting rod (16) are installed on, support plate (10) are welded in described connecting rod (16) one end, setting inside the support plate (10)
Bolt hole (11), connecting rod (16) other end install sucker (4), and heat release hole (3) are arranged in body (5) side wall, described
Power switch (6) are arranged in body (5) one end, and data connector (7) are arranged in power switch (6) side.
2. mobile phone signal amplifying device according to claim 1, it is characterised in that: connecting rod (16) internal symmetry is set
Two through slots (15) are set, and two through slots (15) are symmetrical about shaft (14).
3. mobile phone signal amplifying device according to claim 2, it is characterised in that: the geometric center lines of the through slot (15)
It is located on same root straight line with the geometric center lines of threaded hole (12), and shank of bolt (13) is installed inside the through slot (15).
4. mobile phone signal amplifying device according to claim 1, it is characterised in that: magnetic is arranged inside the support plate (10)
Iron (9), and the geometric center lines of the magnet (9) are overlapped with the geometric center lines of support plate (10).
5. mobile phone signal amplifying device according to claim 1, it is characterised in that: the shaft (14) and fixed plate (8)
Between be movably connected.
6. mobile phone signal amplifying device according to claim 2, it is characterised in that: be equipped with spiral shell inside the through slot (15)
Line, and be connected through a screw thread between the connecting rod (16) and shank of bolt (13).
7. mobile phone signal amplifying device according to claim 1, it is characterised in that: the connecting rod (16) and sucker (4)
Between pass through glue be bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011081.1U CN209088953U (en) | 2018-11-30 | 2018-11-30 | Mobile phone signal amplifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011081.1U CN209088953U (en) | 2018-11-30 | 2018-11-30 | Mobile phone signal amplifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088953U true CN209088953U (en) | 2019-07-09 |
Family
ID=67126468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011081.1U Active CN209088953U (en) | 2018-11-30 | 2018-11-30 | Mobile phone signal amplifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088953U (en) |
-
2018
- 2018-11-30 CN CN201822011081.1U patent/CN209088953U/en active Active
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| GR01 | Patent grant |