CN207926029U - A kind of electrical engineering switch board - Google Patents
A kind of electrical engineering switch board Download PDFInfo
- Publication number
- CN207926029U CN207926029U CN201820454514.8U CN201820454514U CN207926029U CN 207926029 U CN207926029 U CN 207926029U CN 201820454514 U CN201820454514 U CN 201820454514U CN 207926029 U CN207926029 U CN 207926029U
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- CN
- China
- Prior art keywords
- cabinet
- control circuit
- circuit board
- telescopic cylinder
- electrical engineering
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- 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.)
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Abstract
The utility model discloses a kind of electrical engineering switch boards, including cabinet, and are set to the cabinet door on front side of cabinet, and the control circuit board being installed in cabinet；Multiple electric controling elements are installed in the control circuit board；Its inside top and bottom of the cabinet are respectively arranged with upper rail and lower guideway；The upper rail and lower guideway its away from the cabinet door side be separately installed with telescopic cylinder and lower telescopic cylinder；The control circuit board is movably installed in upper rail and lower guideway, and its back side is connect with upper telescopic cylinder and lower its telescopic end of telescopic cylinder respectively；The control circuit back is equipped with the first heat radiating fin group；The control circuit board thereon be close to by its inner top surface of top surface and cabinet；Its top of the cabinet is equipped with the second heat radiating fin group；Heat dissipation blinds is installed inside the cabinet door；The electrical engineering switch board of the utility model, accelerates the convection current of air, and good heat dissipation effect improves the service life of equipment.
Description
Technical field
The utility model is related to a kind of electrical control cabinets, and in particular to a kind of electrical engineering switch board belongs to electrical control
Equipment technical field.
Background technology
Electrical engineering is one of the core subjects in modern science and technology field, in even more current electrical engineering high-technology field
Indispensable crucial subject, such as the huge advance of exactly electronic technology have just pushed the information based on computer network
The arrival in epoch, and the life and work pattern etc. that will change the mankind, electrical engineering often use switch board, but existing electrical
Engineering Control cabinet there is a problem；Switch board in the prior art mostly uses greatly the mode of button fly front, and electrical equipment is mounted on
On cabinet, but current electric power electrical apparatus is simple in structure, and the heat dissipation of electric elements inside relies primarily on outside cabinet, heat dissipation effect
Fruit is extremely limited, and function is very single；Chinese Patent Application No. 201620372296.4 discloses a kind of electrical engineering switch board,
The backboard of the cabinet is provided with port II, is packed into one group of rotation axis in the port II, in the rotation axis connection with
Horizontal direction plate at an acute angle is cased with rotation axis axle sleeve in the rotation axis, and the rotation axis axle sleeve connects strut, described
Strut the handled rotary sleeve of top connect band, the rotary sleeve is connected in n shape fixed links, the n shapes
Fixed link is fixedly connected on the outer surface of the backboard of the cabinet, and the rotary sleeve is provided with locating slot, the positioning
The lower end of locating rod is inserted into slot, support slot is inserted into the upper end of the locating rod, and the support slot is opened in the cabinet
Backboard outer surface top；Electrical engineering switch board in above-mentioned technical proposal, its when internal electrical equipment dissipate
Thermal effect is poor, when long-time using after electrical equipment will appear damage the phenomenon that, reduce the use of electrical engineering switch board
Service life.
Invention content
A kind of in order to solve the above problems, the utility model proposes electrical engineering switch board, accelerates the convection current of air, dissipates
Thermal effect is good, improves the service life of equipment.
The electrical engineering switch board of the utility model, including cabinet, and it is set to the cabinet door on front side of cabinet, and it is installed on cabinet
Internal control circuit board；Multiple electric controling elements are installed in the control circuit board；It is equipped in the cabinet door multiple
Electrical indicator light and electrical dial gauge；Its inside top and bottom of the cabinet are respectively arranged with upper rail and lower guideway；It is described
Upper rail and lower guideway its away from the cabinet door side be separately installed with telescopic cylinder and lower telescopic cylinder；The control circuit
Plate is movably installed in upper rail and lower guideway, and its back side connects with upper telescopic cylinder and lower its telescopic end of telescopic cylinder respectively
It connects, if the temperature in cabinet is higher, can push control circuit board along upper rail under by upper telescopic cylinder and lower telescopic cylinder
Guide rail moves back and forth, and accelerates the cross-ventilation in cabinet, improves the radiating efficiency of control circuit board；The control circuit board
The back side is equipped with the first heat radiating fin group；The control circuit board thereon be close to by its inner top surface of top surface and cabinet；Its top of the cabinet
Portion is equipped with the second heat radiating fin group, and by installing the first heat radiating fin group in control circuit back, and it is pushed up by control circuit board
Face is close to the second heat radiating fin group, accelerates cross-ventilation, improves heat-sinking capability, accelerates heat dissipation；It is equipped with inside the cabinet door scattered
Hot blinds.
As preferred embodiment, its bottom of the cabinet is equipped with the castor from strap brake, easy to remove.
As preferred embodiment, visual window is installed in the cabinet door, convenient for checking the member of the electrical control in cabinet
The working condition of part.
Further, the heat dissipation blinds is connected with adjusting rod；The adjusting rod is connected with lifting cylinder, passes through lifting air
Cylinder adjusts the length of adjusting rod, to adjust the ventilation opening size of heat dissipation blinds.
Further, temperature sensor and humidity sensor are also equipped in the control circuit board；The temperature sensing
Device and humidity sensor are connected by controller and upper telescopic cylinder, lower telescopic cylinder and lifting cylinder communication respectively, wherein control
Device processed can be external PLC control unit, PLC control unit that also can be in outer original electrical control cabinet.
As preferred embodiment, temperature alarm module is also equipped on the cabinet；The temperature alarm module with
Controller is electrically connected, if the temperature in cabinet is more than the peak of setting, passes through the alarm lamp of temperature alarm module
Sound-light alarm is carried out with alarming horn, prompts administrative staff to overhaul, equipment is avoided to be damaged because ambient operating temperature is excessively high,
Improve the service life of equipment.
Compared with prior art, the electrical engineering switch board of the utility model, if the temperature in cabinet
It is higher, control circuit board can be pushed to be moved back and forth along upper rail and lower guideway by upper telescopic cylinder and lower telescopic cylinder, accelerated
Cross-ventilation in cabinet, improves the radiating efficiency of control circuit board；By being dissipated in control circuit back installation first
Hot fin group, and its top surface of control circuit board is close to the second heat radiating fin group, accelerate cross-ventilation, improve heat-sinking capability, accelerates
Heat dissipation；Installation heat dissipation blinds, the length of adjusting rod is adjusted by lifting cylinder in cabinet door, to adjust the ventilation of heat dissipation blinds
Mouth size, is adjusted according to the temperature conditions of control circuit board；By installing temperature alarm module, if the temperature in cabinet is super
When crossing the peak of setting, then sound-light alarm is carried out by the alarm lamp and alarming horn of temperature alarm module, prompts pipe
Reason personnel overhaul, and equipment is avoided to be damaged because ambient operating temperature is excessively high, improve the service life of equipment.
Description of the drawings
Fig. 1 is the side structure schematic view of the utility model.
Fig. 2 is the forward sight structural schematic diagram of the utility model.
Each component is labeled as in attached drawing：1- cabinets, 2- cabinets, 3- control circuit boards, 4- electric controling elements, 5- electrically refer to
Show lamp, the electrical dial gauges of 6-, 7- upper rails, 8- lower guideways, the upper telescopic cylinders of 9-, telescopic cylinder under 10-, the first heat radiating fins of 11-
Group, 12- the second heat radiating fin groups, 13- heat dissipation blinds, 14- castors, 15- visual windows, 16- adjusting rods, 17- lifting cylinders, 18- temperature
Spend sensor, 19- humidity sensors.
Specific implementation mode
Electrical engineering switch board as depicted in figs. 1 and 2, including cabinet 1, and it is set to the cabinet door 2 of 1 front side of cabinet, and
The control circuit board 3 being installed in cabinet 2；Multiple electric controling elements 4 are installed in the control circuit board 3；The cabinet door 2
On multiple electrical indicator lights 5 and electrical dial gauge 6 are installed；Its inside top and bottom of the cabinet 1, which are respectively arranged with, leads
Rail 7 and lower guideway 8；The upper rail 7 and lower guideway 8 its away from 2 side of the cabinet door be separately installed with telescopic cylinder 9 and under
Telescopic cylinder 10；The control circuit board 3 is movably installed in upper rail 7 and lower guideway 8, and its back side respectively with upper flexible gas
Cylinder 9 is connected with 10 its telescopic end of lower telescopic cylinder；3 back side of the control circuit board is equipped with the first heat radiating fin group 11；The control
Circuit board 3 processed thereon be close to cabinet 1 for top surface by its inner top surface；Its top of the cabinet 1 is equipped with the second heat radiating fin group 12；It is described
Heat dissipation blinds 13 is installed inside cabinet door 2.
Its bottom of the cabinet 1 is equipped with the castor 14 from strap brake.
Visual window 15 is installed in the cabinet door 2.
The heat dissipation blinds 13 is connected with adjusting rod 16；The adjusting rod 16 is connected with lifting cylinder 17.
Temperature sensor 18 and humidity sensor 19 are also equipped in the control circuit board 3；The temperature sensor 18
Pass through controller respectively with humidity sensor 19（It is not shown）It is logical with upper telescopic cylinder 9, lower telescopic cylinder 10 and lifting cylinder 17
News connection.
Temperature alarm module is also equipped on the cabinet 1（It is not shown）；The temperature alarm module is electrically connected with controller
It connects.
The electrical engineering switch board of the utility model can be stretched by upper telescopic cylinder under if the temperature in cabinet is higher
Contracting cylinder pushes control circuit board to be moved back and forth along upper rail and lower guideway, accelerates the cross-ventilation in cabinet, improves control
The radiating efficiency of circuit board processed；By installing the first heat radiating fin group in control circuit back, and by its top surface of control circuit board
It is close to the second heat radiating fin group, accelerates cross-ventilation, improve heat-sinking capability, accelerates heat dissipation；Installation heat dissipation blinds, leads in cabinet door
The length for crossing lifting cylinder adjustment adjusting rod, to adjust the ventilation opening size of heat dissipation blinds, according to the temperature of control circuit board
Situation is adjusted；Cabinet and the temperature and humidity letter of control circuit board are acquired in real time by temperature sensor and humidity sensor
Breath, and collected temperature and humidity information is transmitted to controller, via controller carries out data processing, if temperature is excessively high or wet
Spend it is big, then can by control circuit board move back and forth and the adjustment of the ventilation opening for the blinds that radiate is to reduce temperature and humidity；It is logical
Installation temperature alarm module is crossed, if the temperature in cabinet is more than the peak of setting, passes through the alarm of temperature alarm module
Indicator light and alarming horn carry out sound-light alarm, prompt administrative staff to overhaul, avoid equipment excessively high because of ambient operating temperature
And damage, improve the service life of equipment.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (6)
1. a kind of electrical engineering switch board, including cabinet（1）, and it is set to cabinet（1）The cabinet door of front side（2）, and it is installed on cabinet
Body（1）Interior control circuit board（3）；The control circuit board（3）On multiple electric controling elements are installed（4）；The cabinet door
（2）On multiple electrical indicator lights are installed（5）With electrical dial gauge（6）；It is characterized in that：The cabinet（1）Its inside top surface
It is respectively arranged with upper rail with bottom surface（7）And lower guideway（8）；The upper rail（7）And lower guideway（8）It deviates from the cabinet door
（2）Side is separately installed with telescopic cylinder（9）With lower telescopic cylinder（10）；The control circuit board（3）It is movably installed in
Guide rail（7）And lower guideway（8）In, and its back side respectively with upper telescopic cylinder（9）With lower telescopic cylinder（10）Its telescopic end connects；
The control circuit board（3）The back side is equipped with the first heat radiating fin group（11）；The control circuit board（3）Top surface and cabinet thereon
（1）Its inner top surface is close to；The cabinet（1）Its top is equipped with the second heat radiating fin group（12）；The cabinet door（2）Inside is equipped with
Radiate blinds（13）.
2. electrical engineering switch board according to claim 1, it is characterised in that：The cabinet（1）Its bottom is equipped with certainly
The castor of strap brake（14）.
3. electrical engineering switch board according to claim 1, it is characterised in that：The cabinet door（2）On visual window is installed
（15）.
4. electrical engineering switch board according to claim 1, it is characterised in that：The heat dissipation blinds（13）It is connected with adjusting
Bar（16）；The adjusting rod（16）It is connected with lifting cylinder（17）.
5. electrical engineering switch board according to claim 1, it is characterised in that：The control circuit board（3）On also install
There is temperature sensor（18）And humidity sensor（19）；The temperature sensor（18）And humidity sensor（19）Pass through control respectively
Device processed and upper telescopic cylinder（9）, lower telescopic cylinder（10）And lifting cylinder（17）Communication connection.
6. electrical engineering switch board according to claim 1, it is characterised in that：The cabinet（1）On be also equipped with overheat
Alarm module；The temperature alarm module is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454514.8U CN207926029U (en) | 2018-04-02 | 2018-04-02 | A kind of electrical engineering switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454514.8U CN207926029U (en) | 2018-04-02 | 2018-04-02 | A kind of electrical engineering switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926029U true CN207926029U (en) | 2018-09-28 |
Family
ID=63595438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454514.8U Expired - Fee Related CN207926029U (en) | 2018-04-02 | 2018-04-02 | A kind of electrical engineering switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066504A (en) * | 2020-08-28 | 2020-12-11 | 六安宏锋汗蒸科技有限公司 | Intelligent control system for far infrared sauna room |
-
2018
- 2018-04-02 CN CN201820454514.8U patent/CN207926029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066504A (en) * | 2020-08-28 | 2020-12-11 | 六安宏锋汗蒸科技有限公司 | Intelligent control system for far infrared sauna room |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210402 |