CN207604123U - A kind of wireless PLC labels control device - Google Patents
A kind of wireless PLC labels control device Download PDFInfo
- Publication number
- CN207604123U CN207604123U CN201721751967.9U CN201721751967U CN207604123U CN 207604123 U CN207604123 U CN 207604123U CN 201721751967 U CN201721751967 U CN 201721751967U CN 207604123 U CN207604123 U CN 207604123U
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- CN
- China
- Prior art keywords
- fixed
- housing
- storage tank
- mounting shell
- aqua storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wireless PLC labels control devices,Including housing and heat sink,The side of housing is fixed with heat sink,Heat sink includes mounting shell,Aqua storage tank,Heat pipe,Semiconductor chilling plate,Cooling fin,Pressing device,Snorkel and radiator,Mounting shell is fixed on the side of housing,Aqua storage tank is located at the inside of mounting shell,The side of aqua storage tank is fixed with housing,One end of heat pipe is fixed on the inside of aqua storage tank,Another point of heat pipe and the refrigeration end in contact of semiconductor chilling plate,The heating end of semiconductor chilling plate is fixed on a heat sink,Cooling fin is fixed by pressing device and inner wall of the mounting shell far from housing side,This is wireless PLC label control devices,It can be radiated in the case of housing seal to the electric elements of enclosure interior by heat sink,Introduced contaminants is prevented to enter the pollution caused by electric elements in housing,While enhancing cooling and heat dissipation effect,Also the service life of PLC controller is extended.
Description
Technical field
The utility model is related to PLC label control technology fields, specially a kind of wireless PLC labels control device.
Background technology
Wireless PLC is the PLC for having wireless communication function.It is on the basis of traditional PLC features and performance for long-range
Observing and controlling optimizes：Except functions such as input acquisition, relay control, timer and the serial communications for having traditional PLC on hardware
Outside, the communication functions such as GPRS, short message and wireless digital broadcasting station are also added, the read input for having traditional PLC is removed on software, is held
Line program, processing communication request, perform CPU self diagnosis and write export this five scan period processes outside, also add channel pipe
The remote collections management function such as reason, driven management, acquisition management and application management.Wireless PLC with traditional PLC compared with maximum it is excellent
Gesture is without external wireless communication module and writes the work such as interface drive program, it is possible to direct construction long-range survey system,
The remote measurement and controls scheme such as tele-control system and remote alarming system.
Since the electric elements inside PLC controller are more, when electric elements work at the same time, make the heat of enclosure interior compared with
Height, mostly by heat emission hole being set to radiate electric elements on housing, this radiating mode not only radiates the prior art
Effect is bad, and extraneous impurity easily enters from heat emission hole in housing, and easily the electric elements of enclosure interior are polluted, and contracts
The short service life of PLC controller.For this purpose, a kind of it is proposed that wireless PLC labels control device.
Utility model content
The purpose of this utility model is to provide a kind of wireless PLC labels control device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of wireless PLC labels control device, packet
Include housing and heat sink, the side of the housing is fixed with heat sink, the heat sink include mounting shell, aqua storage tank,
Heat pipe, semiconductor chilling plate, cooling fin, pressing device, snorkel and radiator, the mounting shell are fixed on the one of housing
Side, the aqua storage tank are located at the inside of mounting shell, and side and the housing of the aqua storage tank are fixed, and one end of the heat pipe is fixed on
The inside of aqua storage tank, another point of the heat pipe and the refrigeration end in contact of semiconductor chilling plate, the system of the semiconductor chilling plate
Hot junction is fixed on a heat sink, and the cooling fin is fixed by pressing device and inner wall of the mounting shell far from housing side, described
Side of the mounting shell far from housing is equipped with opening, and the snorkel is fixed on the inside of opening, and the radiator is fixed on logical
The inside of tracheae, the radiator include driving motor, electric machine support and flabellum, pass through motor on the outside of the driving motor
The inner wall of stent and snorkel is fixed, and is fixed at the output shaft of the driving motor and the axle center of flabellum.
Preferably, there are three the heat pipe is set, and three heat pipes are equally distributed between semiconductor chilling plate and aqua storage tank.
Preferably, the one end of the snorkel far from mounting shell is fixed with protective cover.
Preferably, the pressing device includes compressed spring and annular mounting plate, one end of the compressed spring and installation
Inner wall of the shell far from housing side is fixed, and the other end and the annular mounting plate of the compressed spring are fixed, the annular mounting plate
Side far from compressed spring is fixed with cooling fin.
Preferably, the compressed spring is equipped with multiple, and multiple compressed springs are angularly fixed on annular mounting plate.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model can carry out the electric elements of enclosure interior in the case of housing seal by heat sink
Heat dissipation, it is therefore prevented that introduced contaminants enter the pollution caused by electric elements in housing, while enhancing cooling and heat dissipation effect,
The service life of PLC controller is extended, at work, is cooled down by one end of semiconductor chilling plate opposite heat tube, heat pipe
The other end and aqua storage tank in coolant carry out heat exchange, realize the refrigeration cool-down to coolant, coolant passes through heat
The heat that the mode of transmission generates electric elements in housing absorbs, and realizes the radiating and cooling processing to electric elements,
The heat that semiconductor chilling plate heating end generates can be radiated by radiator, pass through the rotation of driving motor output shaft
The rotation of flabellum is driven, being rotated in snorkel for flabellum generates air-flow, so as to make the generation of semiconductor chilling plate heating end
Heat is entrained by the flow of air, and the heat that semiconductor chilling plate heating end generates fully is spread by cooling fin, is accelerated scattered
The thermal efficiency.
2nd, there are three the utility model heat pipe is set, and three heat pipes be equally distributed on semiconductor chilling plate and aqua storage tank it
Between, the temperature for making coolant in aqua storage tank is more uniform, and the one end of snorkel far from mounting shell is fixed with protective cover, it is therefore prevented that outer
Boundary's object flabellum is damaged in snorkel, and pressing device includes compressed spring and annular mounting plate, compressed spring
One end is fixed with inner wall of the mounting shell far from housing side, and the other end and the annular mounting plate of compressed spring are fixed, annular installation
Side of the plate far from compressed spring is fixed with cooling fin, is acted on by the elastic force of compressed spring, is made the refrigeration of semiconductor chilling plate
It holds contact with heat pipe even closer, improves the transmission efficiency of heat pipe heat, compressed spring is equipped with multiple, and multiple compression bullets
Spring is angularly fixed on annular mounting plate, makes annular mounting plate more uniform to the support force of cooling fin.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model construction for heat radiating device schematic diagram；
Fig. 3 is a-quadrant enlarged drawing in Fig. 1；
Fig. 4 is the utility model compressed spring position view.
In figure：1- housings；2- heat sinks；3- mounting shells；4- aqua storage tanks；5- heat pipes；6- semiconductor chilling plates；7- radiates
Piece；8- pressing devices；9- snorkels；10- radiators；11- is open；12- protective covers；13- compressed springs；14- annulars are installed
Plate；15- driving motors；16- electric machine supports；17- flabellums.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of wireless PLC labels control device, including shell
Body 1 and heat sink 2, the side of the housing 1 are fixed with heat sink 2, and the heat sink 2 includes mounting shell 3, aqua storage tank
4th, heat pipe 5, semiconductor chilling plate 6, cooling fin 7, pressing device 8, snorkel 9 and radiator 10, the mounting shell 3 are fixed on
The side of housing 1, the aqua storage tank 4 are located at the inside of mounting shell 3, and side and the housing 1 of the aqua storage tank 4 are fixed, the heat
One end of pipe 5 is fixed on the inside of aqua storage tank 4, another point of the heat pipe 5 and the refrigeration end in contact of semiconductor chilling plate 6, institute
The heating end for stating semiconductor chilling plate 6 is fixed on cooling fin 7, and the cooling fin 7 is separate by pressing device 8 and mounting shell 3
The inner wall of 1 side of housing is fixed, and the side of the mounting shell 3 far from housing 1 is equipped with opening 11, and the snorkel 9 is fixed on out
The inside of mouth 11, the radiator 10 are fixed on the inside of snorkel 9, and the radiator 10 includes driving motor 15, electricity
Machine support 16 and flabellum 17, the outside of the driving motor 15 are fixed by electric machine support 16 and the inner wall of snorkel 9, the drive
It is fixed at the dynamic output shaft of motor 15 and the axle center of flabellum 17.
There are three the heat pipe 5 is set, and three heat pipes 5 are equally distributed between semiconductor chilling plate 6 and aqua storage tank 4, are made
The temperature of coolant is more uniform in aqua storage tank 4.
The described one end of snorkel 9 far from mounting shell 3 is fixed with protective cover 12, it is therefore prevented that external object carries out snorkel 9
It is interior that flabellum 17 is damaged.
The pressing device 8 includes compressed spring 13 and annular mounting plate 14, one end of the compressed spring 13 and installation
Inner wall of the shell 3 far from 1 side of housing is fixed, and the other end and the annular mounting plate 14 of the compressed spring 13 are fixed, the annular
Side of the installing plate 14 far from compressed spring 13 is fixed with cooling fin 7, is acted on by the elastic force of compressed spring 13, is made semiconductor system
The contact with heat pipe 5 of the refrigeration end of cold 6 is even closer, improves the transmission efficiency of 5 heat of heat pipe.
The compressed spring 13 is equipped with multiple, and multiple compressed springs 13 are angularly fixed on annular mounting plate 14, are made
Annular mounting plate 14 is more uniform to the support force of cooling fin 7.
Operation principle：The electric elements inside housing 1 can be carried out in the case where housing 1 seals by heat sink 2
Heat dissipation, it is therefore prevented that introduced contaminants enter the pollution caused by electric elements in housing 1, while enhancing cooling and heat dissipation effect,
Also the service life of PLC controller is extended, at work, is cooled down by one end of 6 opposite heat tube 5 of semiconductor chilling plate,
The other end of heat pipe 5 carries out heat exchange with the coolant in aqua storage tank 4, realizes the refrigeration cool-down to coolant, coolant
The heat that the mode of logical heat transfer generates electric elements in housing 1 absorbs, and realizes the heat dissipation drop to electric elements
The heat that 6 heating end of semiconductor chilling plate generates by radiator 10 can be radiated, passes through driving motor 15 by temperature processing
The rotation of output shaft has driven the rotation of flabellum 17, and being rotated in snorkel 9 for flabellum 17 generates air-flow, so as to make semiconductor system
The heat that cold 6 heating end generate is entrained by the flow of air, by cooling fin 7 to the heat that 6 heating end of semiconductor chilling plate generates into
Row fully diffusion, accelerates radiating efficiency.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of wireless PLC labels control device, including housing（1）And heat sink（2）, it is characterised in that：The housing（1）
Side be fixed with heat sink（2）, the heat sink（2）Including mounting shell（3）, aqua storage tank（4）, heat pipe（5）, semiconductor
Cooling piece（6）, cooling fin（7）, pressing device（8）, snorkel（9）And radiator（10）, the mounting shell（3）It is fixed on shell
Body（1）Side, the aqua storage tank（4）Positioned at mounting shell（3）Inside, the aqua storage tank（4）Side and housing（1）Gu
It is fixed, the heat pipe（5）One end be fixed on aqua storage tank（4）Inside, the heat pipe（5）Another point and semiconductor chilling plate
（6）Refrigeration end in contact, the semiconductor chilling plate（6）Heating end be fixed on cooling fin（7）On, the cooling fin（7）It is logical
Cross pressing device（8）With mounting shell（3）Far from housing（1）The inner wall of side is fixed, the mounting shell（3）Far from housing（1）'s
Side is equipped with opening（11）, the snorkel（9）It is fixed on opening（11）Inside, the radiator（10）It is fixed on ventilation
Pipe（9）Inside, the radiator（10）Including driving motor（15）, electric machine support（16）And flabellum（17）, the driving
Motor（15）Outside pass through electric machine support（16）With snorkel（9）Inner wall fix, the driving motor（15）Output shaft
With flabellum（17）Axle center at fix.
2. a kind of wireless PLC labels control device according to claim 1, it is characterised in that：The heat pipe（5）Equipped with three
It is a, and three heat pipes（5）It is equally distributed on semiconductor chilling plate（6）With aqua storage tank（4）Between.
3. a kind of wireless PLC labels control device according to claim 1, it is characterised in that：The snorkel（9）It is separate
Mounting shell（3）One end be fixed with protective cover（12）.
4. a kind of wireless PLC labels control device according to claim 1, it is characterised in that：The pressing device（8）Packet
Include compressed spring（13）And annular mounting plate（14）, the compressed spring（13）One end and mounting shell（3）Far from housing（1）One
The inner wall of side is fixed, the compressed spring（13）The other end and annular mounting plate（14）It is fixed, the annular mounting plate（14）
Far from compressed spring（13）Side and cooling fin（7）It is fixed.
5. a kind of wireless PLC labels control device according to claim 4, it is characterised in that：The compressed spring（13）
Equipped with multiple, and multiple compressed springs（13）Angularly it is fixed on annular mounting plate（14）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751967.9U CN207604123U (en) | 2017-12-15 | 2017-12-15 | A kind of wireless PLC labels control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751967.9U CN207604123U (en) | 2017-12-15 | 2017-12-15 | A kind of wireless PLC labels control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604123U true CN207604123U (en) | 2018-07-10 |
Family
ID=62764350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751967.9U Expired - Fee Related CN207604123U (en) | 2017-12-15 | 2017-12-15 | A kind of wireless PLC labels control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148392A (en) * | 2020-01-13 | 2020-05-12 | 钱丰 | Cabinet convenient to overhaul for communication equipment |
| CN113314993A (en) * | 2021-06-01 | 2021-08-27 | 扬州丰诚电力工程有限公司 | Temperature abnormity alarm device for high-low voltage power distribution cabinet |
-
2017
- 2017-12-15 CN CN201721751967.9U patent/CN207604123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148392A (en) * | 2020-01-13 | 2020-05-12 | 钱丰 | Cabinet convenient to overhaul for communication equipment |
| CN111148392B (en) * | 2020-01-13 | 2021-07-16 | 国网江苏省电力有限公司信息通信分公司 | Cabinet convenient to overhaul for communication equipment |
| CN113314993A (en) * | 2021-06-01 | 2021-08-27 | 扬州丰诚电力工程有限公司 | Temperature abnormity alarm device for high-low voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20211215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |