CN206301696U - For three emitters and the switching switch of two antennas - Google Patents
For three emitters and the switching switch of two antennas Download PDFInfo
- Publication number
- CN206301696U CN206301696U CN201621311342.6U CN201621311342U CN206301696U CN 206301696 U CN206301696 U CN 206301696U CN 201621311342 U CN201621311342 U CN 201621311342U CN 206301696 U CN206301696 U CN 206301696U
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- casing
- conduction axis
- antennas
- emitter
- emitters
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Abstract
The utility model discloses a kind of switching switch for being used for three emitters and two antennas, including casing and being inserted perpendicularly into casing and relative to the conduction axis of body pivot, the fixed tray set perpendicular to conduction axis is provided with casing, fixed tray is provided with spring contact, the external connector of spring contact connect setting outside the enclosure；Conduction axis insertion casing one end is provided with the rotating disk rotated with conduction axis, and rotating disk is provided with the shrinkage pool of multigroup circumferential array centered on conduction axis, is provided with the shrinkage pool and non-duplicate between hard contact piece, the hard contact piece connected two-by-two.The utility model is used to connect three emitters and two antennas, by switching the connection line between emitter and antenna, emitter is switched into guest machine works on or antenna is switched into the emitter of different capacity to change working condition to meet.The utility model simple structure, it is easy to operate, save manpower and change planes the time, greatly improve operating efficiency.
Description
Technical field
The utility model is related to a kind of switchings switch for connecting three emitters and two antennas.
Background technology
Generally, during broadcast communication is used, the active and standby emitter of short wavelength emissions system needs to switch between antennas.Hair
When the machine of penetrating is connected to antenna and is operated, if emitter breaks down to need to change emitter, or by switch to different capacity
Emitter change working condition, now need to disconnect on antenna and emitter, be then connected to another emitter or
Antenna, this needs larger workload, and wastes the plenty of time and cisco unity malfunction, has had a strong impact on operating efficiency.
A kind of switching switch for being used for three emitters and two antennas is now provided, is used to solve cut between emitter and antenna
The problem of a large amount of manpower and materials is wasted when changing.
Utility model content
The purpose of this utility model is to provide a kind of spirit for switching switch to realize between three antennas and two emitters
Switching living, can be rapidly switched to standby transmitter after transmitter failure and be operated, or antenna is switched into difference to meet
Power transmitter changes working condition.
To achieve the above object, the technical solution of the utility model is：A kind of three emitters and two antennas of being used for
Switching switch, including casing 1 and be inserted perpendicularly into casing 1 and relative to casing 1 rotate conduction axis 2, and for connect conduct
The bearing 3 of axle 2 and casing 1；
The fixed tray 4 set perpendicular to conduction axis 2 is provided with the casing 1, the fixed tray 4 is provided with five bullets
Dividing plate 6 is provided between property contact 5, the spring contact 5；The spring contact 5 connects one and sets the external of outside the enclosure respectively
Joint 7；
The insertion casing 1 of the conduction axis 2 one end is provided with a rotating disk 8 that can be rotated with conduction axis 2, and the rotating disk 8 is flat
Row is set in fixed tray 4, and the rotating disk 8 is provided with the shrinkage pool 9 of multigroup circumferential array centered on conduction axis 2, described recessed
It is provided with hole 9 and non-duplicate between hard contact piece 10, the hard contact piece 10 electrically connects two-by-two；
The conduction axis 2 stretches out the one end of casing 1 and is provided with switch handle 11.
Know-why：Three emitters and two antennas are connected respectively to five external connectors 7, are driven by drive device 11
Dynamic conduction axis 2 is rotated, and then rotates rotating disk 8, and spring contact 5 is sprung into shrinkage pool 9 under natural resiliency effect, is connected different
The circuit of hard contact piece 10, realizes the switching of different connection lines between emitter and antenna.
The beneficial effects of the utility model：
1st, the utility model is used to connect three antennas and two emitters, by switching the connection between emitter and antenna
Circuit can be rapidly switched to standby transmitter after transmitter failure and proceed work to meet, or antenna is switched to not
With the emitter of power changing working condition.
2nd, the utility model simple structure, it is easy to operate, save manpower and change planes the time, it is greatly improved operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of rotating disk in Fig. 1；
Fig. 3 is the connection line figure between hard contact piece in Fig. 1.
Specific embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below in conjunction with accompanying drawing.
As Figure 1-3, a kind of switching switch for being used for three emitters and two antennas, including casing 1 is inserted with vertical
Enter casing 1 and the conduction axis 2 rotated relative to casing 1, and for connecting the bearing 3 of conduction axis 2 and casing 1；The conduction
Axle 2 stretches out the one end of casing 1 and is provided with switch handle 11；
The fixed tray 4 set perpendicular to conduction axis 2 is provided with the casing 1, the fixed tray 4 is provided with five bullets
Dividing plate 6 is provided between property contact 5, the spring contact 5；The spring contact 5 connects one and sets the external of outside the enclosure respectively
Joint 7；
The insertion casing 1 of the conduction axis 2 one end is provided with a rotating disk 8 that can be rotated with conduction axis 2, and the rotating disk 8 is flat
Row is set in fixed tray 4, and the rotating disk 8 is provided with the recessed for what is positioned of multigroup circumferential array centered on conduction axis 2
Hole 9, is provided with the shrinkage pool 9 and non-duplicate between hard contact piece 10, the hard contact piece 10 electrically connects two-by-two.
When external connector 7 connects three power identical emitters and two frequency identical antennas respectively, by switch
Handle 13 drives conduction axis 2 to rotate, and then rotates rotating disk 8, and spring contact 5 is sprung into shrinkage pool 9 under natural resiliency effect, and
It is connected with hard contact piece 10 respectively, connected loops different between emitter and antenna is formed, for realizing during transmitter failure
Standby host switches.
In addition, when external connector 7 connects three different emitters of power and two frequency identical antennas respectively, leading to
Crossing switch handle 13 drives conduction axis 2 to rotate, and then rotates rotating disk 8, and spring contact 5 springs into shrinkage pool under natural resiliency effect
In 9, and it is connected with hard contact piece 10 respectively, forms connected loops different between emitter and antenna, can be used to realize day
Line is switched to the emitter of different capacity to change working condition.
Described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to scope of the present utility model.
Claims (1)
1. a kind of switchings switch for being used for three emitters and two antennas, it is characterised in that including casing（1）Be inserted perpendicularly into
Casing（1）And relative to casing（1）The conduction axis of rotation（2）, and for connecting conduction axis（2）And casing（1）Bearing
（3）；
The casing（1）Inside it is provided with perpendicular to conduction axis（2）The fixed tray of setting（4）, the fixed tray（4）It is provided with five
Individual spring contact（5）, the spring contact（5）Between be provided with dividing plate（6）；The spring contact（5）Respectively one is connected to be arranged on
External connector outside casing（7）；
The conduction axis（2）Insertion casing（1）One end is provided with one can be with conduction axis（2）The rotating disk of rotation（8）, the rotating disk
（8）Parallel to fixed tray（4）Set, the rotating disk（8）It is provided with multigroup with conduction axis（2）Centered on circumferential array shrinkage pool
（9）, the shrinkage pool（9）Inside it is provided with hard contact piece（10）, the hard contact piece（10）Between non-duplicate electrically connect two-by-two；
The conduction axis（2）Stretch out casing（1）One end is provided with switch handle（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311342.6U CN206301696U (en) | 2016-11-30 | 2016-11-30 | For three emitters and the switching switch of two antennas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311342.6U CN206301696U (en) | 2016-11-30 | 2016-11-30 | For three emitters and the switching switch of two antennas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301696U true CN206301696U (en) | 2017-07-04 |
Family
ID=59212368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621311342.6U Active CN206301696U (en) | 2016-11-30 | 2016-11-30 | For three emitters and the switching switch of two antennas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301696U (en) |
-
2016
- 2016-11-30 CN CN201621311342.6U patent/CN206301696U/en active Active
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| GR01 | Patent grant | ||
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