CN210431709U - Signal amplifier fixing device - Google Patents
Signal amplifier fixing device Download PDFInfo
- Publication number
- CN210431709U CN210431709U CN201922166063.5U CN201922166063U CN210431709U CN 210431709 U CN210431709 U CN 210431709U CN 201922166063 U CN201922166063 U CN 201922166063U CN 210431709 U CN210431709 U CN 210431709U
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- signal amplifier
- fixed
- spring
- hole
- base
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Abstract
The utility model discloses a signal amplifier fixing device, which comprises a base, wherein the base is provided with a surrounding boss for placing a signal amplifier and a fixing seat body for fixing the signal amplifier, and the surrounding boss is provided with a plurality of through holes; the fixed pedestal is provided with a clamping body in a sliding manner, a spring is arranged between the clamping body and the fixed pedestal, and the clamping body is provided with: the sliding part is movably arranged on the fixed seat body and is connected with the fixed seat body in a sliding way; a stopper portion for restricting an upper end surface of the signal amplifier; the pressing part penetrates through the through hole and abuts against the side wall of the signal amplifier under the action of the spring; the utility model provides a signal amplifier fixing device aims at accomplishing the fixed of many terminal surfaces through the fixed establishment with a small amount of to reduce the fixed mounting procedure, improve fixed and the efficiency of dismantling.
Description
Technical Field
The utility model belongs to the signal amplifier field especially relates to a signal amplifier fixing device.
Background
Signal amplifiers, whose function is known from their name to amplify a signal. There are many kinds of signal amplifiers, such as a television signal amplifier, a radio amplifier, etc., and all receivers have signal amplifiers therein, which are mainly used to solve signal blind areas and improve the quality of wireless communication between a wireless device and a wireless communication access point.
For the current device for fixing the signal amplifier, the fixing and mounting procedures of the signal amplifier are complex and the mounting is inconvenient because the fixing and mounting are completed by a plurality of limiting mechanisms or pressing mechanisms during the mounting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a signal amplifier fixing device, aim at through accomplishing the fixed of many terminal surfaces with a small amount of fixed establishment to reduce the fixed mounting procedure, improve the efficiency fixed with the dismantlement.
In order to achieve the purpose, the utility model adopts the technical scheme that the device comprises a base, wherein the base is provided with a surrounding lug boss for placing a signal amplifier and a fixed base body for fixing the signal amplifier, and the surrounding lug boss is provided with a plurality of through holes; the fixed pedestal is provided with a clamping body in a sliding manner, a spring is arranged between the clamping body and the fixed pedestal, and the clamping body is provided with:
the sliding part is movably arranged on the fixed seat body and is connected with the fixed seat body in a sliding way;
a stopper portion for restricting an upper end surface of the signal amplifier;
and the pressing part penetrates through the through hole and abuts against the side wall of the signal amplifier under the action of the spring.
Further, a rubber pad is arranged on the pressing part.
Further, wherein,
a rod body is arranged on the fixed seat body, and the spring is sleeved on the rod body;
the pressing part is provided with a sleeve hole, and the axes of the sleeve hole, the rod body and the through hole are in the same straight line.
Furthermore, a guide rod is arranged on the fixed seat body, and the sliding part is sleeved on the guide rod.
Furthermore, an elastic mechanism which is contacted with the lower end face of the signal amplifier is arranged in the enclosing boss.
Furthermore, the elastic mechanism comprises a supporting plate which is in contact with the signal amplifier, a buffer hole is formed in the supporting plate, a semicircular ball rod is movably arranged in the buffer hole, and a pressure spring is arranged at the lower end of the supporting plate.
Compared with the prior art, the utility model designs a clamping body, which utilizes the elasticity of the spring to fix the upper end surface and the side end surface of the signal amplifier at the same time, simplifies the operation procedure of fixing the signal amplifier and realizes the rapid clamping of the signal amplifier; other advantages of the present invention will be further explained in the detailed description of the invention.
Drawings
Fig. 1 is a schematic diagram of the structure for fixing the signal amplifier according to the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the clamping body.
Fig. 4 is a schematic diagram of a structure of unfinished signal amplifier fixing.
The reference numbers in the drawings correspond to the names: 100. a base; 200. a signal amplifier; 10. enclosing the boss; 20. fixing the base; 21. installing a clamp body; 22. a spring; 23. a rod body; 24. a guide bar; 30. an elastic mechanism; 31. a supporting plate; 32. a ball-head rod; 33. a pressure spring; 101. a through hole; 210. a sliding part; 211. a stopper portion; 212. a pressing part; 213. a rubber pad; 310. a buffer hole; 2120. and (5) trepanning.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
Referring to fig. 1-4, the fixing device for a signal amplifier of the present invention includes a base 100, wherein the base 100 is provided with a surrounding boss 10 for placing the signal amplifier 200 and a fixing base 20 for fixing the signal amplifier 200, and the surrounding boss 10 is provided with a plurality of through holes 101; sliding configuration has clamping body 21 on fixed pedestal 20, be provided with spring 22 between clamping body 21 and the fixed pedestal 20, clamping body 21 has:
a sliding part 210 movably disposed on the fixed base 20 and slidably connected to the fixed base 20;
a stopper portion 211 for restricting an upper end surface of the signal amplifier 200;
and a pressing part 212 which passes through the through hole 101 and abuts against the side wall of the signal amplifier 200 under the action of the spring 22.
Preferably, the pressing portion is provided with a rubber pad 213, which can effectively avoid rigid contact.
Preferably, wherein,
a rod body 23 is arranged on the fixed seat body 20, the spring 22 is sleeved on the rod body 23, and the rod body 23 is used for improving the guiding effect to enable the axis of the spring 22 to be horizontal;
the pressing part 212 is provided with a sleeve hole 2120, and the axes of the sleeve hole 2120, the rod body 23 and the through hole 101 are in the same straight line.
Preferably, the fixed base 20 is provided with a guide rod 24, and the sliding part 210 is sleeved on the guide rod 24.
Preferably, an elastic means 30 is disposed in the enclosing boss 10 to contact with the lower end surface of the signal amplifier 200.
Preferably, the elastic mechanism 30 includes a supporting plate 31 contacting with the signal amplifier 200, a buffer hole 310 is opened on the supporting plate 31, a semicircular ball rod 32 is movably disposed in the buffer hole 310, and a pressure spring 33 is disposed at the lower end of the supporting plate 31.
Specifically, as shown in fig. 4, firstly, the clamping body 21 is slid, the signal amplifier 200 is placed in the installation cavity formed by the enclosing bosses 10, and then the signal amplifier 200 is pressed, so that the stopping portion 211 of the clamping body 21 can be configured on the upper end face of the signal amplifier 200, at this time, the pressing portion 212 of the clamping body 21 clamps the signal amplifier 200 by using the rubber pad 213, and the signal amplifier 200 is prevented from shaking in the installation cavity, so that the fixing device has certain anti-seismic performance through the elastic mechanism 30 and the rubber pad 213 at the lower end, the stability of the signal amplifier after installation is improved, and meanwhile, the clamping body 21 is used for fixing two end faces simultaneously, which is beneficial to simplifying the installation operation flow.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (6)
1. A signal amplifier fixing device is characterized by comprising a base, wherein an enclosing boss for placing a signal amplifier and a fixing base body for fixing the signal amplifier are arranged on the base, and a plurality of through holes are formed in the enclosing boss; the fixed pedestal is provided with a clamping body in a sliding manner, a spring is arranged between the clamping body and the fixed pedestal, and the clamping body is provided with:
the sliding part is movably arranged on the fixed seat body and is connected with the fixed seat body in a sliding way;
a stopper portion for restricting an upper end surface of the signal amplifier;
and the pressing part penetrates through the through hole and abuts against the side wall of the signal amplifier under the action of the spring.
2. A signal amplifier mounting apparatus as claimed in claim 1, wherein a rubber pad is provided on the pressing portion.
3. The signal amplifier holding apparatus according to claim 1, wherein,
a rod body is arranged on the fixed seat body, and the spring is sleeved on the rod body;
the pressing part is provided with a sleeve hole, and the axes of the sleeve hole, the rod body and the through hole are in the same straight line.
4. The apparatus as claimed in claim 1, wherein a guide rod is disposed on the fixed base, and the sliding portion is sleeved on the guide rod.
5. A signal amplifier fixture according to claim 1 wherein said enclosure boss has a spring mechanism disposed therein for contacting a lower end surface of said signal amplifier.
6. The apparatus as claimed in claim 5, wherein the elastic mechanism comprises a supporting plate contacting with the signal amplifier, the supporting plate has a buffer hole, a semi-circular ball rod is movably disposed in the buffer hole, and a compression spring is disposed at a lower end of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166063.5U CN210431709U (en) | 2019-12-06 | 2019-12-06 | Signal amplifier fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166063.5U CN210431709U (en) | 2019-12-06 | 2019-12-06 | Signal amplifier fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210431709U true CN210431709U (en) | 2020-04-28 |
Family
ID=70370084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166063.5U Active CN210431709U (en) | 2019-12-06 | 2019-12-06 | Signal amplifier fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210431709U (en) |
-
2019
- 2019-12-06 CN CN201922166063.5U patent/CN210431709U/en active Active
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