CN207491194U - A kind of transform electric device - Google Patents
A kind of transform electric device Download PDFInfo
- Publication number
- CN207491194U CN207491194U CN201721557397.XU CN201721557397U CN207491194U CN 207491194 U CN207491194 U CN 207491194U CN 201721557397 U CN201721557397 U CN 201721557397U CN 207491194 U CN207491194 U CN 207491194U
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- shell
- iron core
- electric device
- transform electric
- diaphragm
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Abstract
The utility model discloses transform electric devices, belong to converter art, including first shell, for generating the electromagnetic coil in magnetic field, second shell, iron core and the diaphragm in second shell；Electromagnetic coil is fixedly installed in first shell；Iron core passes through first shell and second shell, and one end of iron core is fixed in first shell, and the other end of iron core is extend into second shell, and is slidably connected with diaphragm.Transform electric device disclosed in the utility model, after being powered to electromagnetic coil, makes electromagnetic coil generate magnetic field, under the influence of a magnetic field so that iron core moves up, and leaves diaphragm, you can exports gas signal to generate.Electropneumatic transducer provided by the utility model is can be seen that, there is automation control, without human intervention, has the advantages that precision is high, saves human cost, so as to improve work efficiency.
Description
Technical field
The utility model is related to converter art, more particularly to a kind of transform electric device.
Background technology
Electropneumatic transducer is the device that electric signal is switched to the output of gas signal, is acted on pneumatic-to-current converter just on the contrary, pressing
The pressure for exporting its signal is also classified into three kinds of high pressure, middle pressure and low pressure, so as to fulfill control pneumatic control valve.
Electric appliance converter can be widely applied in various processors, for example, airborne equipment, then, how to realize electrical
Converter automatically converts the electrical signal to gas signal, becomes extremely important with the data transmission quality for improving processor,
Therefore, how to design a kind of electrical converter of automation control becomes technical problems to be solved.
Utility model content
The defects of in order to overcome the prior art, the technical problem to be solved by the utility model is to propose a kind of electrical letter
Number converter after the utility model is by being powered to electromagnetic coil, makes electromagnetic coil generate magnetic field, under the influence of a magnetic field, makes
It obtains iron core to move up, leaves diaphragm, you can export gas signal to generate.Electropneumatic transducer provided by the utility model is can be seen that,
There is automation control, without human intervention, have the advantages that precision is high, saves human cost, so as to improve work
Make efficiency.
For this purpose, the utility model uses following technical scheme：
The utility model provides a kind of transform electric device, the electromagnetic wire including first shell, for generating magnetic field
Circle, second shell, iron core and the diaphragm in the second shell；
The electromagnetic coil is fixedly installed in the first shell；
The iron core passes through the first shell and the second shell, and one end of the iron core is fixed on the first shell
On body, the other end of the iron core is extend into the second shell, and is slidably connected with the diaphragm.
Further, through-hole is equipped at the center of the diaphragm；
The surface of the through-hole is equipped with movable port lid.
Further, also it is installed with spring in the first shell；
One end of the spring is fixed in the first shell top inner wall, the other end of the spring and the iron core
It is fixedly connected.
Further, it is additionally provided with sliding rail on the inner wall of the first shell；
The iron core is slided along the sliding rail.
Further, the one side wall of the second shell is equipped with the input port for inputting air source.
Further, the one side wall of the second shell is equipped with the delivery outlet for exporting gas signal.
Further, solar energy photovoltaic panel and photovoltaic converter are further included；
The solar energy photovoltaic panel is electrically connected with the input terminal of the photovoltaic converter；
The output terminal of the photovoltaic converter is electrically connected with the electromagnetic coil.
Further, the material of the diaphragm is rubber.
Further, the Electrostatic Absorption silk for being useful for absorbing dust is also fixedly mounted in the second shell.
Further, the Electrostatic Absorption silk undulate.
The beneficial effects of the utility model are：
A kind of transform electric device provided by the utility model, after the utility model is by being powered to electromagnetic coil, makes
Electromagnetic coil generates magnetic field, under the influence of a magnetic field so that iron core moves up, and leaves diaphragm, you can exports gas signal to generate.It can
To find out, electropneumatic transducer provided by the utility model has the characteristics that automation control, without human intervention, has precision
Height saves the advantages of human cost, so as to improve work efficiency.
Description of the drawings
Fig. 1 is that a kind of structural diagrams for transform electric device that specific embodiment of the present invention provides are intended to.
In figure：
1st, first shell；2nd, electromagnetic coil；3rd, second shell；4th, iron core；5th, diaphragm；6th, solar energy photovoltaic panel；7th, photoelectricity
Converter；11st, spring；12nd, sliding rail；31st, input port；32nd, delivery outlet；33rd, Electrostatic Absorption silk；51st, through-hole.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Fig. 1 schematically illustrates a kind of structure chart signal of transform electric device, as shown in Figure 1.A kind of electrical letter
Number converter, including first shell 1, for generating the electromagnetic coil 2 in magnetic field, second shell 3, iron core 4 and positioned at second shell
Diaphragm 5 in body 3；Electromagnetic coil 2 is fixedly installed in first shell 1；Iron core 4 passes through first shell 1 and second shell 3, iron
One end of core 4 is fixed in first shell 1, and the other end of iron core 4 is extend into second shell 3, and is slidably connected with diaphragm 5.
Specifically, after by being powered to electromagnetic coil 2, electromagnetic coil 2 is made to generate magnetic field, under the influence of a magnetic field so that on iron core 4
It moves, leaves diaphragm 5, you can gas signal is exported to generate, thus, for example as the processor in airborne equipment can be believed by the gas
Number to the various information in aircraft and instruction etc. handle.Electropneumatic transducer provided by the utility model is can be seen that, is had
The characteristics of automation control, without human intervention, has the advantages that precision is high, saves human cost, so as to improve work effect
Rate.
Preferably, through-hole 51 is equipped at the center of diaphragm 5；The surface of through-hole 51 is equipped with movable port lid.By in diaphragm 5
The through-hole 51 being equipped at the heart, convenient for flowing a gas through and further exporting.
Preferably, also it is installed with spring 11 in first shell 1；One end of spring 11 is fixed on 1 top of first shell
On inner wall, the other end of spring 11 is fixedly connected with iron core 4.After electromagnetic coil 2 powers off, the meeting of iron core 4 is in spring 11 and again
It to moving down under the action of power, is tightly scheduled on diaphragm 5, and the through-hole 51 on diaphragm 5 is blocked by movable port lid, in this way
Just exported without gas signal.
In order to make iron core 4 move up or move down it is more smooth, it is preferable that sliding rail 12 is additionally provided on the inner wall of first shell 1；
Iron core 4 is slided along sliding rail 12.
In order to provide air source, it is preferable that the one side wall of second shell 3 is equipped with the input port 31 for inputting air source.
In order to which gas signal is enable to export, it is preferable that the one side wall of second shell 3 is equipped with the output for exporting gas signal
Mouth 32.
Power supply is provided for electromagnetic coil 2, it is preferable that further include solar energy photovoltaic panel in order to more energy-saving and environmental protection
5 and photovoltaic converter 6；Solar energy photovoltaic panel 5 is electrically connected with the input terminal of photovoltaic converter 6；The output of photovoltaic converter 6
End is electrically connected with electromagnetic coil 2.Wherein, DC power supply is provided for electromagnetic coil 2 in a particular application.
Preferably, the material of diaphragm 5 is rubber.It can make the better tightness of gas using the diaphragm 5 of rubber material, make
Use long lifespan.
In order to make the air in second shell 3 more environmentally-friendly and further improve the quality of gas, it is preferable that second
The Electrostatic Absorption silk 33 for being useful for absorbing dust is also fixedly mounted in housing 3.Wherein it is possible to more Electrostatic Absorption silks 33 are set,
For example, three, four etc..Preferably, 33 undulate of Electrostatic Absorption silk.More 33 undulates of Electrostatic Absorption silk are arranged in
In two housings 3.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (10)
1. a kind of transform electric device, it is characterised in that：
Including first shell (1), for generating the electromagnetic coil in magnetic field (2), second shell (3), iron core (4) and positioned at institute
State the diaphragm (5) in second shell (3)；
The electromagnetic coil (2) is fixedly installed in the first shell (1)；
The iron core (4) is fixed on institute across the first shell (1) and the second shell (3), one end of the iron core (4)
It states in first shell (1), the other end of the iron core (4) is extend into the second shell (3), and sliding with the diaphragm (5)
Dynamic connection.
2. transform electric device as described in claim 1, it is characterised in that：
Through-hole (51) is equipped at the center of the diaphragm (5)；
The surface of the through-hole (51) is equipped with movable port lid.
3. transform electric device as described in claim 1, it is characterised in that：
Spring (11) is also installed in the first shell (1)；
One end of the spring (11) is fixed in the first shell (1) top inner wall, the other end of the spring (11) with
The iron core (4) is fixedly connected.
4. transform electric device as described in claim 1, it is characterised in that：
Sliding rail (12) is additionally provided on the inner wall of the first shell (1)；
The iron core (4) is slided along the sliding rail (12).
5. transform electric device as described in claim 1, it is characterised in that：
The one side wall of the second shell (3) is equipped with the input port (31) for inputting air source.
6. transform electric device as described in claim 1, it is characterised in that：
The one side wall of the second shell (3) is equipped with the delivery outlet (32) for exporting gas signal.
7. transform electric device as described in claim 1, it is characterised in that：
Further include solar energy photovoltaic panel (6) and photovoltaic converter (7)；
The solar energy photovoltaic panel (6) is electrically connected with the input terminal of the photovoltaic converter (7)；
The output terminal of the photovoltaic converter (7) is electrically connected with the electromagnetic coil (2).
8. transform electric device as described in claim 1, it is characterised in that：
The material of the diaphragm (5) is rubber.
9. transform electric device as described in claim 1, it is characterised in that：
The Electrostatic Absorption silk (33) for being useful for absorbing dust is also fixedly mounted in the second shell (3).
10. transform electric device as claimed in claim 9, it is characterised in that：
Electrostatic Absorption silk (33) undulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557397.XU CN207491194U (en) | 2017-11-20 | 2017-11-20 | A kind of transform electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557397.XU CN207491194U (en) | 2017-11-20 | 2017-11-20 | A kind of transform electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207491194U true CN207491194U (en) | 2018-06-12 |
Family
ID=62474340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557397.XU Active CN207491194U (en) | 2017-11-20 | 2017-11-20 | A kind of transform electric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207491194U (en) |
-
2017
- 2017-11-20 CN CN201721557397.XU patent/CN207491194U/en active Active
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