CN109952006A - A kind of executing agency's position feedback device - Google Patents
A kind of executing agency's position feedback device Download PDFInfo
- Publication number
- CN109952006A CN109952006A CN201910319161.XA CN201910319161A CN109952006A CN 109952006 A CN109952006 A CN 109952006A CN 201910319161 A CN201910319161 A CN 201910319161A CN 109952006 A CN109952006 A CN 109952006A
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- China
- Prior art keywords
- shell body
- executing agency
- position feedback
- hollow shell
- feedback device
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Abstract
The invention discloses a kind of executing agency's position feedback devices, including hollow shell body, the inner cavity of the hollow shell body is provided with internal components, the front of the internal components is separately installed with processor and temperature sensor by screw, the two sides of the shell intracoelomic cavity offer gas vent, two sides outside the outer housing are welded with heat dissipating housing, and the two sides up and down of the heat dissipating housing inner wall pass through screw and are equipped with the first fixed frame.The present invention passes through the setting of processor, temperature sensor, gas vent, mounting shell, the first fan, heat release hole, water tank, small pump, hollow tube, atomizer and the second fan, it is bad to solve current ultramagnifier heat dissipation effect, cause internal component operating temperature excessively high, it cannot be dissipated clearly in time, the problem of influencing feedback precision, carrying out deviation to data band, executing agency's position feedback device, have the advantages of can carrying out high efficiency and heat radiation to internal component, is worthy to be popularized.
Description
Technical field
The present invention relates to ultramagnifier technical field, specially a kind of executing agency's position feedback device.
Background technique
Position feedback device is also known as position transmitter, it is one inside executing agency in industrial process automatic control system
Important component, it relative position variation of the mechanical part in transmission process be converted into the variation of electric signal to reflect by
The current state of control unit, system by according to position transmitter feedback come current signal, execution unit is adjusted, institute
With position transmitter is all vital to whole system reliability of operation and degree of regulation.
The discreteness of component parameter is big, and crash rate is high, is affected, is caused by temperature, pressure and various industry disturbances
Its composition error increases, so the heat discharging operation to ultramagnifier is essential, current ultramagnifier heat dissipation effect is bad, causes interior
Portion's component operating temperature is excessively high, cannot be dissipated clearly in time, influences to feed back precision, carrys out deviation to data band, propose one thus
Kind can carry out the position feedback device of high efficiency and heat radiation to internal component to solve the problems, such as this.
Summary of the invention
In order to overcome the deficiencies in the prior art, a kind of executing agency's position feedback device is provided, having can be to inside
Component carries out the advantages of high efficiency and heat radiation, and it is bad to solve current ultramagnifier heat dissipation effect, leads to internal component work temperature
Height is spent, cannot be dissipated clearly in time, the problem of feeding back precision, carrying out deviation to data band is influenced.
To achieve the above object, the invention provides the following technical scheme: a kind of executing agency's position feedback device, including it is hollow
Outer housing, is equipped with heat-conducting plate at the bosom of the hollow shell body, and by the hollow space of the hollow shell body point
It is divided into upper chamber and lower chambers；
The bottom chamber is equipped with internal components, and processor and temperature sensor, institute are separately installed on the internal components
It states and offers multiple gas vents communicated with lower chambers in the left and right sides wall of hollow shell body, and is corresponding in two sides gas vent
It is separately installed with hood on the side wall of outside side hollow shell body, pacifies on the upper and lower two sides inner wall of the hood
Equipped with the first cooling mechanism, the hood offers multiple heat release holes on the inner wall far from hollow shell body side, it is described on
Water tank is installed, the right hand top of the upper chamber is equipped with small pump, institute on the outer wall of the hollow shell body on the right side of chamber
The drinking-water pipe of small pump is stated through hollow shell body and is connected to water tank, the drainpipe of the small pump, which is communicated with, to be fixed on
Hollow tube at the top of upper chamber, the bottom of the hollow tube are communicated with multiple atomizers, and the top of the upper chamber is equipped with
Second cooling mechanism.
Preferably, first cooling mechanism includes the first fixed frame, and one end of first fixed frame is fixedly mounted
On hood, the other end is equipped with the first fan.
Preferably, second cooling mechanism includes the second fixed frame for being erected at hollow tube front and rear sides, and described second
One end of fixed frame is fixedly mounted on the top of upper chamber, and the other end is equipped with the second fan.
Preferably, the surface of the heat-conducting plate is coated with heat conducting coating；The heat conducting coating (17) is High thermal-conductive silicone grease material
Material.
Preferably, circulating box is installed on the outer wall of the hollow shell body on the left of the upper chamber, the circulating box it is upper
End is equipped with the circulation pipe communicated therewith, the other end of the circulation pipe through hollow shell body and extend to upper chamber in and
Hollow tube connection.
Preferably, the bottom left of the water tank is communicated with return pipe, and entire upper chamber is crossed in the left end of the return pipe
And be connected to circulating box through hollow shell body, be welded with protective shell at the top of the circulating box, the protective shell with it is hollow outside
It welds the outer surface of shell.
Preferably, Air Filter, the heat release hole and gas vent one are equipped with by screw on inner wall on the right side of the hood
One sets relatively.
Preferably, mounting base, right side and the hollow shell body of the mounting base are welded on the right side of the small pump
Inner wall is installed by screw, and the two sides below the hollow tube are provided with fixed ear, the fixed ear and hollow shell body
Inner wall is installed by screw.
Preferably, the input terminal of the processor is unidirectionally electrically connected with the output end of temperature sensor, the processor
Output end is unidirectionally electrically connected with the input terminal of the first fan, small pump and the second fan respectively.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through processor, temperature sensor, gas vent, mounting shell, the first fan, heat release hole, water tank, miniature water
The setting of pump, hollow tube, atomizer and the second fan, it is bad to solve current ultramagnifier heat dissipation effect, leads to internal member
Device operating temperature is excessively high, cannot be dissipated clearly in time, and the problem of feeding back precision, carrying out deviation to data band, the execution machine are influenced
Structure position feedback device has the advantages of can carrying out high efficiency and heat radiation to internal component, is worthy to be popularized.
2, heat not only directly can be drained into the external world by the present invention, but also can use water flow cooling, while can also
The principle of evaporation endothermic is made full use of to take away the heat inside outer housing, the setting of two fans cooperates between them, mentions
The high radiating efficiency of external enclosure interior, while heat dissipation, Air Filter it is possible to prevente effectively from extraneous dust because of air-flow
The temperature sense setting for driving to the inside of outer housing, internal components being protected, while automating, so that heat discharging operation
It is more intelligent.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of the structure of mounting shell of the present invention；
Fig. 3 is the partial structurtes lateral sectional view of outer housing of the present invention；
Fig. 4 is present system schematic diagram.
In figure: 1 outer housing, 2 internal components, 3 processors, 4 temperature sensors, 5 gas vents, 6 hoods, 7 first are fixed
Frame, 8 first fans, 9 heat release holes, 10 water tanks, 11 small pumps, 12 hollow tubes, 13 atomizers, 14 second fixed frames, 15
Two fans, 16 heat-conducting plates, 17 heat conducting coatings, 18 circulating boxes, 19 circulation pipes, 20 return pipes, 21 protective shells, 22 Air Filters, 23 peaces
Fill seat, 24 fixed ears, 25 upper chamber, 26 lower chambers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of executing agency's position feedback device, including hollow shell body 1, the hollow shell body 1 it is interior
Portion middle is equipped with heat-conducting plate 16, and the hollow space of hollow shell body 1 is divided into upper chamber 25 and lower chambers 26；
Internal components 2 are installed in the lower chambers 26, the front of the internal components 2 is separately installed with processor 3 by screw
With temperature sensor 4, multiple gas vents 5 communicated with lower chambers 26 are offered in the left and right sides wall of hollow shell body 1, and
Corresponding be respectively welded on the side wall of the hollow shell body 1 of the outside side of two sides gas vent is equipped with hood 6, the hood
6 cover the gas vent in entire side wall；It is mounted on the first cooling mechanism on the upper and lower two sides inner wall of the hood 6, this
One cooling mechanism includes the first fixed frame 7, and one end of first fixed frame 7 is welded on hood 6, and the other end is welded with the
One fan 8；Multiple heat release holes 9, the upper chamber 25 are offered on the inner wall of the hood 6 far from 1 side of hollow shell body
Water tank 10 is installed, the right hand top of the upper chamber is equipped with small pump 11, institute on the outer wall of the hollow shell body 1 on right side
The drinking-water pipe of small pump 11 is stated through hollow shell body 1 and is connected to water tank 10, the drainpipe connection of the small pump 11
There is the hollow tube being fixed at the top of upper chamber 12, the bottom of the hollow tube 12 is communicated with multiple atomizers 13, the epicoele
The top of room is equipped with the second cooling mechanism, which includes being erected at the second of 12 front and rear sides of hollow tube to fix
Frame 14, one end of second fixed frame are fixedly mounted on the top of upper chamber, and the other end is equipped with the second fan 15；
The surface of heat-conducting plate 16 is coated with heat conducting coating 17, and heat conducting coating 17 is High thermal-conductive silicone grease material, further greatly improves
Heat dissipation effect；
Circulating box 18 is installed, the upper end of circulating box 18 is equipped with and it on the outer wall of the hollow shell body 1 on the left of upper chamber
The circulation pipe 19 of connection, the other end of the circulation pipe 19 is through hollow shell body 1 and extends in upper chamber 25 and hollow tube
12 connections；It is communicated with return pipe 20 in the bottom in the left side of water tank 10, during the left end of return pipe 20 is crossed entire upper chamber and run through
Empty outer housing is connected to circulating box 18, and the top of circulating box 18 is welded with protective shell 21, the outer surface of protective shell 21 and outer housing 1
Welding；(side wall inner surfaces equipped with heat release hole) are equipped with Air Filter 22, heat release hole 9 by screw on 6 right side inner wall of hood
It is set relatively one by one with gas vent 5, the right side of small pump 11 is welded with mounting base 23, the right side of mounting base 23 and hollow shell
The inner wall of body 1 is installed by screw, and the two sides of 12 lower section of hollow tube are provided with fixed ear 24, fixed ear 24 and outer housing 1
Inner wall is installed by screw, and the input terminal of processor 3 is unidirectionally electrically connected with the output end of temperature sensor 4, the output of processor 3
End is unidirectionally electrically connected with the input terminal of the first fan 8, small pump 11 and the second fan 15 respectively, and such radiator structure not only may be used
Heat is directly drained into the external world, but also it can use water flow cooling, while the principle of evaporation endothermic can also be made full use of
Take away the heat inside outer housing 1, the setting of two fans cooperates between them, improves and dissipate to 1 inside of outer housing
The thermal efficiency, while heat dissipation, Air Filter 22 is it is possible to prevente effectively from extraneous dust drives because of air-flow to outer housing 1
Portion protects internal components 2, while the temperature sense setting automated, so that heat discharging operation is also more intelligent, passes through
It is processor 3, temperature sensor 4, gas vent 5, mounting shell 6, the first fan 8, heat release hole 9, water tank 10, small pump 11, hollow
The setting of pipe 12, atomizer 13 and the second fan 15, it is bad to solve current ultramagnifier heat dissipation effect, leads to internal first device
Part operating temperature is excessively high, cannot be dissipated clearly in time, and the problem of feeding back precision, carrying out deviation to data band, the executing agency are influenced
Position feedback device has the advantages of can carrying out high efficiency and heat radiation to internal component, is worthy to be popularized.
Working principle: temperature sensor 4 incudes the temperature inside outer housing 1, (is more than when internal temperature is excessively high
Setting value), it passes the information on to processor 3, processor 3 controls the first fan 8,15 work of small pump 11 and the second fan at this time
Make, the water inside water tank 10 is evacuated to the inside of hollow tube 12, a part is discharged by atomizer 13 by small pump 11, extra
Water flow the inside of circulating box 18 is drained into from circulation pipe 19, and flow to the inside of water tank 10, return pipe again by return pipe 20
20 can equally take away partial heat in the inside of outer housing 1, and the droplet that atomizer 13 is discharged drops down onto the table of heat-conducting plate 16
Evaporation is blown by the second fan 15 in face, and the second fan 15 and the first fan 8 cooperate, and take away the heat inside outer housing 1
Amount, the single working time of small pump 11 are 3s；(it is lower than setting value) when internal temperature is excessively high, passes the information on to processing
Device 3, processor 3 controls the first fan 8, small pump 11 and the second fan 15 and stops working at this time.
The standardized element used in this specification arrived can commercially, and according to the description and the appended drawings
Record can carry out customized, and part and equipment are all made of model conventional in the prior art, and circuit connection is using existing
Conventional connection type in technology, no longer makes specific narration herein.
In summary: executing agency's position feedback device passes through processor 3, temperature sensor 4, gas vent 5, mounting shell
6, the cooperation of the first fan 8, heat release hole 9, water tank 10, small pump 11, hollow tube 12, atomizer 13 and the second fan 15 makes
With, it is bad to solve current ultramagnifier heat dissipation effect, and cause internal component operating temperature excessively high, cannot be dissipated clearly in time,
The problem of influencing feedback precision, carrying out deviation to data band.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of executing agency's position feedback device, including hollow shell body (1), it is characterised in that: the hollow shell body (1)
Be equipped at bosom heat-conducting plate (16), and by the hollow space of the hollow shell body (1) be divided into upper chamber (25) with
Lower chambers (26)；
The bottom chamber is equipped with internal components (2), is separately installed with processor (3) and temperature on the internal components (2)
Sensor (4) offers multiple gas vents (5) communicated with lower chambers in the left and right sides wall of the hollow shell body (1),
And correspondence is separately installed with hood (6), the exhaust on the side wall of the outside side hollow shell body (1) of two sides gas vent
It covers and is mounted on the first cooling mechanism on the upper and lower two sides inner wall of (6), the hood (6) is far from hollow shell body (1) side
Inner wall on offer multiple heat release holes (9), water tank is installed on the outer wall of the hollow shell body (1) on the right side of the upper chamber
(10), the right hand top of the upper chamber is equipped with small pump (11), and the drinking-water pipe of the small pump (11) is through hollow
Outer housing (1) is simultaneously connected to water tank (10), and the drainpipe of the small pump (11), which is communicated with, to be fixed at the top of upper chamber
The bottom of blank pipe (12), the hollow tube (12) is communicated with multiple atomizers (13), and the top of the upper chamber is equipped with
Two cooling mechanisms.
2. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: first cooling mechanism
Including the first fixed frame (7), one end of first fixed frame (7) is fixedly mounted on hood (6), and the other end is equipped with
One fan (8).
3. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: the second cooling mechanism packet
The second fixed frame (14) for being erected at hollow tube (12) front and rear sides is included, one end of second fixed frame (14) is fixedly mounted on
The top of upper chamber, the other end are equipped with the second fan (15).
4. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: the table of the heat-conducting plate (16)
Face is coated with heat conducting coating (17).
5. a kind of executing agency's position feedback device according to claim 4, it is characterised in that: the heat conducting coating (17) is
High thermal-conductive silicone grease material.
6. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: on the left of the upper chamber
It is equipped with circulating box (18) on the outer wall of empty outer housing (1), the upper end of the circulating box (18) is equipped with the circulation communicated therewith
It manages (19), the other end of the circulation pipe (19) is through hollow shell body (1) and extends to upper chamber in and hollow tube (12)
Connection.
7. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: the bottom of the water tank (10)
Left side is communicated with return pipe (20), and the left end of the return pipe (20) crosses entire upper chamber and through hollow shell body and circulation
Case (18) is connected to, and is welded with protective shell (21) at the top of the circulating box (18), the protective shell (21) and hollow shell body (1)
Outer surface welding.
8. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: on the right side of the hood (6)
It is equipped with Air Filter (22) on inner wall by screw, the heat release hole (9) is opposite one by one with gas vent (5) and sets.
9. a kind of executing agency's position feedback device according to claim 1, it is characterised in that: the small pump (11)
Right side is welded with mounting base (23), and the right side of the mounting base (23) and the inner wall of hollow shell body (1) are installed by screw, institute
It states the two sides below hollow tube (12) to be provided with fixed ear (24), the inner wall of the fixed ear (24) and hollow shell body (1)
It is installed by screw.
10. according to a kind of executing agency's position feedback device described in claim 1, it is characterised in that: the input of the processor (3)
End is unidirectionally electrically connected with the output end of temperature sensor (4), the output end of the processor (3) respectively with the first fan (8), small
The input terminal of type water pump (11) and the second fan (15) is unidirectionally electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319161.XA CN109952006A (en) | 2019-04-19 | 2019-04-19 | A kind of executing agency's position feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319161.XA CN109952006A (en) | 2019-04-19 | 2019-04-19 | A kind of executing agency's position feedback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109952006A true CN109952006A (en) | 2019-06-28 |
Family
ID=67015622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910319161.XA Pending CN109952006A (en) | 2019-04-19 | 2019-04-19 | A kind of executing agency's position feedback device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109952006A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943387A (en) * | 2019-12-31 | 2020-03-31 | 九州职业技术学院 | Electrical control cabinet remote control system based on Internet of things |
| CN112993789A (en) * | 2021-03-06 | 2021-06-18 | 曹新香 | Low-voltage power cabinet for electric power engineering |
| CN113450836A (en) * | 2021-07-13 | 2021-09-28 | 金华高等研究院 | Artificial intelligence data storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110943387A (en) * | 2019-12-31 | 2020-03-31 | 九州职业技术学院 | Electrical control cabinet remote control system based on Internet of things |
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| CN112993789A (en) * | 2021-03-06 | 2021-06-18 | 曹新香 | Low-voltage power cabinet for electric power engineering |
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| CN113450836A (en) * | 2021-07-13 | 2021-09-28 | 金华高等研究院 | Artificial intelligence data storage device |
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