CN210899175U - Portable signal amplification device for communication - Google Patents
Portable signal amplification device for communication Download PDFInfo
- Publication number
- CN210899175U CN210899175U CN201921776345.0U CN201921776345U CN210899175U CN 210899175 U CN210899175 U CN 210899175U CN 201921776345 U CN201921776345 U CN 201921776345U CN 210899175 U CN210899175 U CN 210899175U
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- groove
- signal amplifier
- handle
- seted
- base
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Abstract
The utility model discloses a portable communication signal amplification device, including signal amplifier, signal amplifier's bottom is provided with the base, the fixed block of surface mounting of base, the spiral groove has been seted up on the surface of fixed block, the inside of spiral groove is provided with the connecting block, the both sides of connecting block are fixed with the pivot, pivot and spiral groove swivelling joint, the spread groove has been seted up to one side of signal amplifier, the connecting block is connected with the spread groove block, the bottom symmetry of signal amplifier has seted up the spacing groove; the utility model discloses a structure of design lets signal amplifier and base when needs installation or dismantlement, can install or dismantle through spiral axle, spread groove, spacing groove, recess, gag lever post and expanding spring convenient and fast of design, compares current mode through the screw fixation, has made things convenient for the work of signal amplifier installation or dismantlement greatly.
Description
Technical Field
The utility model belongs to the technical field of signal amplifier, concretely relates to portable communication is with signal amplification device.
Background
The signal amplifier is a miniature repeater, also called a mobile phone signal amplifier, also called a mobile phone companion, and the signal amplifier is known from the name that the function is to amplify signals, the types of the signal amplifier are various, such as a television signal amplifier, a radio amplifier and the like, and all receivers are internally provided with the signal amplifier.
The existing signal amplifier still has some defects when in use: the signal amplifier needs to be connected fixed mounting in assigned position department with the base, and current signal amplifier is connected with the base and closes fixedly through the screw, when installation or dismantlement, needs just can accomplish signal amplifier's installation or dismantlement with the help of extracting tool such as screwdriver, and this connected mode is very troublesome, and difficult operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable communication is with signal amplification device to the signal amplifier who proposes in solving above-mentioned background art needs to be connected fixed mounting in assigned position department with the base, and current signal amplifier is connected with the base and closes fixedly through the screw, when installation or dismantlement, needs just can accomplish signal amplifier's installation or dismantlement with the help of extracting tool such as screwdriver, and this connected mode is very troublesome, and difficult operating problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable communication signal amplification device, includes signal amplifier, signal amplifier's bottom is provided with the base, the fixed surface of base has the fixed block, the groove has been seted up soon on the surface of fixed block, the inside in groove is provided with the connecting block soon, the both sides of connecting block are fixed with the spiral axle, spiral axle and spiral groove swivelling joint, the spread groove has been seted up to one side of signal amplifier, the connecting block is connected with the spread groove block, the spacing groove has been seted up to signal amplifier's bottom symmetry, the surface of base is seted up flutedly, the inside symmetry of recess is provided with the gag lever post, the gag lever post is connected with the spacing groove block, be connected with expanding spring between the gag lever post.
Preferably, a handle groove is formed in the surface of the signal amplifier, a handle is arranged in the handle groove, built-in grooves are symmetrically formed in the end portions of the inner wall of the handle groove, rotating shafts are fixed at the two ends of the handle and are rotatably connected with the built-in grooves, and an operation groove is formed in the bottom of the inner wall of the handle groove.
Preferably, the cross section of the handle is of a U-shaped structure, and the handle is attached to the inner wall of the handle groove.
Preferably, the rotating shaft is of a cylindrical structure, and the rotating shaft is attached to the inner wall of the built-in groove.
Preferably, the limiting rod is a plastic component, and the front end of the limiting rod is attached to the inner wall of the limiting groove.
Preferably, the cross section of the spiral groove is of an L-shaped structure, and the length of the spiral groove is two centimeters.
Preferably, a switch is arranged on the side surface of the signal amplifier, and a signal connecting port is arranged on the side surface of the signal amplifier.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a structure of design lets signal amplifier and base when needs installation or dismantlement, can install or dismantle through spiral axle, spread groove, spacing groove, recess, gag lever post and expanding spring convenient and fast of design, compares current mode through the screw fixation, has made things convenient for the work of signal amplifier installation or dismantlement greatly.
2. The utility model discloses a hidden handle of design for signal amplifier can rotate the handle out from the handle groove through the operation groove when needs remove, mentions through the handle and removes signal amplifier, avoids directly picking up the condition that signal amplifier may appear dropping.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is a sectional view of the signal amplifier structure of the present invention;
fig. 4 is a top view of the signal amplifier structure of the present invention;
in the figure: 1. a signal amplifier; 2. a base; 3. a fixed block; 4. rotating the groove; 5. connecting blocks; 6. rotating the shaft; 7. connecting grooves; 8. a limiting groove; 9. a groove; 10. a limiting rod; 11. a tension spring; 12. a handle groove; 13. a handle; 14. a built-in groove; 15. a rotating shaft; 16. the tank is operated.
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 work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a portable communication signal amplification device, including signal amplifier 1, the bottom of signal amplifier 1 is provided with base 2, the fixed surface of base 2 has fixed block 3, spiral groove 4 has been seted up on the surface of fixed block 3, the inside of spiral groove 4 is provided with connecting block 5, the both sides of connecting block 5 are fixed with spiral shaft 6, spiral shaft 6 and spiral groove 4 swivelling joint, spread groove 7 has been seted up to one side of signal amplifier 1, connecting block 5 is connected with spread groove 7 block, spacing groove 8 has been seted up to the bottom symmetry of signal amplifier 1, recess 9 has been seted up to the surface of base 2, the inside symmetry of recess 9 is provided with gag lever post 10, gag lever post 10 is connected with spacing groove 8 block, be connected with expanding spring 11 between the gag lever post 10, the utility model discloses a structure of design, when letting signal amplifier 1 and base 2 need install or dismantle, can be through the spiral shaft, Spread groove 7, spacing groove 8, recess 9, gag lever post 10 and 11 convenient and fast's of expanding spring install or dismantle, compare current mode through the screw fixation, made things convenient for the work of signal amplifier installation or dismantlement greatly.
Example 2
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a portable communication signal amplification device, including signal amplifier 1, the bottom of signal amplifier 1 is provided with base 2, the fixed surface of base 2 has fixed block 3, spiral groove 4 has been seted up on the surface of fixed block 3, the inside of spiral groove 4 is provided with connecting block 5, the both sides of connecting block 5 are fixed with spiral shaft 6, spiral shaft 6 and spiral groove 4 swivelling joint, spread groove 7 has been seted up to one side of signal amplifier 1, connecting block 5 is connected with spread groove 7 block, spacing groove 8 has been seted up to the bottom symmetry of signal amplifier 1, recess 9 has been seted up to the surface of base 2, the inside symmetry of recess 9 is provided with gag lever post 10, gag lever post 10 is connected with spacing groove 8 block, be connected with expanding spring 11 between the gag lever post 10, the utility model discloses a structure of design, when letting signal amplifier 1 and base 2 need install or dismantle, can be through the spiral shaft, Spread groove 7, spacing groove 8, recess 9, gag lever post 10 and 11 convenient and fast's of expanding spring install or dismantle, compare current mode through the screw fixation, made things convenient for the work of signal amplifier installation or dismantlement greatly.
In this embodiment, it is preferred, handle groove 12 has been seted up on the surface of signal amplifier 1, and the inside of handle groove 12 is provided with handle 13, and built-in groove 14 has been seted up to the inner wall tip symmetry of handle groove 12, and the both ends of handle 13 are fixed with pivot 15, pivot 15 and built-in groove 14 swivelling joint, and operation groove 16 has been seted up to the inner wall bottom of handle groove 12, the utility model discloses a hidden handle 13 of design for signal amplifier 1 when needs remove, can rotate out handle 13 from handle groove 12 through operation groove 16, mentions through handle 13 and removes signal amplifier 1, avoids directly taking up signal amplifier 1 the condition that can appear dropping.
In this embodiment, preferably, the cross section of handle 13 is a U-shaped structure, and handle 13 is attached to the inner wall of handle groove 12, so that handle 13 can be lifted from handle groove 12 conveniently.
In this embodiment, preferably, the rotating shaft 15 is a cylindrical structure, and the rotating shaft 15 is attached to the inner wall of the built-in groove 14, so that the rotating shaft 15 can rotate inside the built-in groove 14.
In this embodiment, preferably, the limiting rod 10 is a plastic member, and the front end of the limiting rod 10 is attached to the inner wall of the limiting groove 8, so as to facilitate the engagement between the limiting rod 10 and the limiting groove 8.
In this embodiment, it is preferable that the cross section of the spiral groove 4 is an L-shaped structure, and the length of the spiral groove 4 is two centimeters, so that the spiral groove 4 limits the rotation angle of the connecting block 5.
In this embodiment, it is preferable that a switch is provided on a side surface of the signal amplifier 1, a signal connection port is provided on a side surface of the signal amplifier 1, and the signal amplifier 1 is operated by the switch.
The utility model discloses a theory of operation and use flow: when the utility model is used, the signal amplifier 1 and the base 2 need to be installed, the connecting groove 7 is clamped on the surface of the connecting block 5, then the rotating shaft 6 rotates in the rotating groove 4 to ensure that the bottom of the signal amplifier 1 is attached to the surface of the base 2, then the limiting rod 10 is stirred to ensure that the limiting rod extrudes the expansion spring 11 in the groove 9, then the signal amplifier 1 is completely attached to the base 2, then the stirred limiting rod 10 is loosened, the limiting rod 10 is driven to reset in the groove 9 under the action of the expansion spring 11 and is clamped in the limiting groove 8, thus the installation can be completed, when the signal amplifier 1 and the base 2 need to be disassembled, the limiting rod 10 is stirred to ensure that the expansion spring 11 is extruded in the groove 9 and is withdrawn from the inside of the limiting groove 8, then the rotating shaft 6 rotates in the rotating groove 4 to drive the signal amplifier 1 to rotate, then, the signal amplifier 1 is lifted, the connecting groove 7 is separated from the connecting block 5, and the disassembly can be completed, when the signal amplifier 1 needs to be moved, the handle 13 can be lifted from the inside of the handle groove 12 through the operation groove 16, and meanwhile, the rotating shaft 15 rotates in the inside of the built-in groove 14, so that the signal amplifier 1 can be lifted to move.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)
1. A signal amplification apparatus for portable communication, comprising a signal amplifier (1), characterized in that: a base (2) is arranged at the bottom of the signal amplifier (1), a fixed block (3) is fixed on the surface of the base (2), a rotary groove (4) is formed in the surface of the fixed block (3), a connecting block (5) is arranged inside the rotary groove (4), the two sides of the connecting block (5) are fixed with rotating shafts (6), the rotating shafts (6) are rotationally connected with the rotating grooves (4), one side of the signal amplifier (1) is provided with a connecting groove (7), the connecting block (5) is clamped and connected with the connecting groove (7), the bottom of the signal amplifier (1) is symmetrically provided with limit grooves (8), the surface of the base (2) is provided with a groove (9), limiting rods (10) are symmetrically arranged inside the groove (9), the limiting rods (10) are connected with the limiting grooves (8) in a clamping mode, and the telescopic springs (11) are connected between the limiting rods (10).
2. The signal amplification apparatus for portable communication according to claim 1, wherein: handle groove (12) have been seted up on the surface of signal amplifier (1), the inside of handle groove (12) is provided with handle (13), built-in groove (14) have been seted up to the inner wall tip symmetry of handle groove (12), the both ends of handle (13) are fixed with pivot (15), pivot (15) and built-in groove (14) swivelling joint, operation groove (16) have been seted up to the inner wall bottom of handle groove (12).
3. The signal amplification apparatus for portable communication according to claim 2, wherein: the cross section of handle (13) is U type structure, handle (13) and the inner wall laminating of handle groove (12).
4. The signal amplification apparatus for portable communication according to claim 2, wherein: the rotating shaft (15) is of a cylindrical structure, and the rotating shaft (15) is attached to the inner wall of the built-in groove (14).
5. The signal amplification apparatus for portable communication according to claim 1, wherein: the limiting rod (10) is a plastic component, and the front end of the limiting rod (10) is attached to the inner wall of the limiting groove (8).
6. The signal amplification apparatus for portable communication according to claim 1, wherein: the cross section of the rotary groove (4) is of an L-shaped structure, and the length of the rotary groove (4) is two centimeters.
7. The signal amplification apparatus for portable communication according to claim 1, wherein: the side of the signal amplifier (1) is provided with a switch, and the side of the signal amplifier (1) is provided with a signal connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776345.0U CN210899175U (en) | 2019-10-22 | 2019-10-22 | Portable signal amplification device for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776345.0U CN210899175U (en) | 2019-10-22 | 2019-10-22 | Portable signal amplification device for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210899175U true CN210899175U (en) | 2020-06-30 |
Family
ID=71312795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921776345.0U Withdrawn - After Issue CN210899175U (en) | 2019-10-22 | 2019-10-22 | Portable signal amplification device for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210899175U (en) |
-
2019
- 2019-10-22 CN CN201921776345.0U patent/CN210899175U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200630 Effective date of abandoning: 20220919 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200630 Effective date of abandoning: 20220919 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |