CN205791103U - A kind of distribution box being automatically adjusted the temperature inside the box - Google Patents
A kind of distribution box being automatically adjusted the temperature inside the box Download PDFInfo
- Publication number
- CN205791103U CN205791103U CN201620553092.0U CN201620553092U CN205791103U CN 205791103 U CN205791103 U CN 205791103U CN 201620553092 U CN201620553092 U CN 201620553092U CN 205791103 U CN205791103 U CN 205791103U
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- China
- Prior art keywords
- window
- stay cord
- push pedal
- box
- affixed
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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
This utility model relates to a kind of distribution box being automatically adjusted the temperature inside the box, controls device including ventilation unit and temperature sensing, and described casing is provided with window, is movably installed with push pedal at described window；Described ventilation unit includes window ventilating mechanisms, lower window ventilating mechanisms, is wound around axle and drives motor；Described upper window ventilating mechanisms includes the first spring and the first stay cord；Described lower window ventilating mechanisms includes the second spring and the second stay cord；Described first stay cord and the second stay cord are identical at the winding direction being wound around on axle；Described driving motor output shaft is affixed with winding axle one end；Being connected with guide ring on described casing, described first stay cord and the second stay cord are each passed through guide ring；Described temperature sensing controls device and includes temperature sensor, travel switch and microprocessor.There is feature that using effect is good compared with prior art.
Description
Technical field
This utility model relates to a kind of distribution box, a kind of distribution box being automatically adjusted the temperature inside the box.
Background technology
Distribution box exchanges 50HZ be applicable to industry with civil buildings, the three-phase four-wire system of below 500V or three-phase five-wire mode
The power distribution of power system and light distribution are used.Can fill chopper in casing, knife-like switch, catalyst, magnetic starter, heat continue
Electrical equipment, relay, chamber door can fill operation button, control switch and display lamp instrument etc..
Distribution box in use can produce substantial amounts of heat, sheds for this partial heat at present and mainly passes through
Arranging the mode of vent on distribution box body, the defect that this mode exists is that radiating effect is poor, and heat can not get in time
Effectively shedding, the most during the broiling summer, outside air temperature is high, causes radiating effect more undesirable, can damage time serious
Electric elements in distribution box.For that purpose it is necessary to existing distribution box structure is improved, reach good ventilation and heat effect
Really, it is achieved temperature automatic adjustment in distribution box.
Utility model content
The utility model proposes a kind of distribution box, a kind of distribution box being automatically adjusted the temperature inside the box.
The technical solution of the utility model is achieved in that a kind of distribution box being automatically adjusted the temperature inside the box, including
Casing, the upper cover being arranged on casing, it is characterised in that: also include that ventilation unit and temperature sensing control device, described casing
It is provided with window, at described window, is movably installed with push pedal；Described ventilation unit includes that window ventilating mechanisms, lower window ventilate
Mechanism, winding axle and driving motor；Described upper window ventilating mechanisms includes the first spring and the first stay cord；Described lower window ventilates
Mechanism includes the second spring and the second stay cord；Described first stay cord and the second stay cord are identical at the winding direction being wound around on axle；Institute
State driving motor output shaft affixed with winding axle one end；Being connected with guide ring on described casing, described first stay cord and second draws
Rope is each passed through guide ring；Described temperature sensing controls device and includes temperature sensor, travel switch and microprocessor, described temperature
Degree sensor is arranged in casing, and described temperature sensor and travel switch are connected with microprocessor input circuit respectively, institute
State output end of microprocessor and be connected with driving motor circuit；Described travel switch includes that the first travel switch and the second stroke are opened
Closing, described first travel switch is arranged on the top of push pedal, and described second travel switch is arranged on the lower section of push pedal.
As preferred technical scheme, described window includes vent window and lower vent window, and described push pedal includes push pedal
With lower push pedal, described upper push pedal is arranged at vent window, and described lower push pedal is arranged at lower vent window.
As preferred technical scheme, at described upper vent window and lower vent window window, it is equipped with heat emission fan, described heat radiation
Fan is connected with microcontroller circuit.
As preferred technical scheme, described activity is installed as at described window being provided with slideway, and described push pedal is slidably installed
In slideway.
As preferred technical scheme, described first spring one end is affixed with upper cover, and the described first spring other end is with upper
Push pedal upper end is affixed, and described first stay cord one end is affixed with upper push pedal lower end, and the described first stay cord other end is wrapped in winding axle
Upper and affixed with being wound around axle.
As preferred technical scheme, described second spring one end is affixed with box bottom, the described second spring other end
Affixed with lower push pedal lower end, described second stay cord one end is affixed with lower push pedal upper end, and the described second stay cord other end is walked around affixed
The upper fixed pulley end covered be wrapped in winding axle and be wound around axle affixed.
As preferred technical scheme, described first travel switch and the second travel switch are all fixed on casing.
Owing to have employed technique scheme, this utility model has a beneficial effect highlighted below:
1, being equipped with heat emission fan at upper vent window and lower vent window window, described heat emission fan is connected with microcontroller circuit.
The effect of auxiliary heat dissipation can be played by heat emission fan, accelerate cooling rate.
2, after upper vent window and lower vent window are opened simultaneously, extraneous cold wind is entered in casing by upper vent window, then
Discharged by lower vent window, or cold wind is entered in casing by lower vent window, then discharged by upper vent window, it is achieved that case
Effective circulation of internal air, realizes radiating and cooling by carrying out heat exchange with the external world.
3, simple in construction, using effect is good, it is simple to promotes widely and uses.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model structural representation.
Fig. 2 is partial enlargement structural representation at A in Fig. 1.
Fig. 3 is this utility model control principle block diagram.
In figure: 1-casing；2-upper cover；The upper vent window of 3-；Vent window under 4-；The upper push pedal of 5-；Push pedal under 6-；7-heat emission fan；
8-the first spring；9-the first stay cord；10-the second stay cord；11-is wound around axle；12-guide ring；13-the second spring；14-fixed pulley；
15-the second travel switch；16-the first travel switch；17-temperature sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 1, 2, 3, upper cover 2, ventilation unit and the temperature that this utility model includes casing 1, is arranged on casing 1
Sensing and controlling device, described casing 1 is provided with window, is movably installed with push pedal at described window.Described window includes ventilation
Window 3 and lower vent window 4, described push pedal includes push pedal 5 and lower push pedal 6, and described upper push pedal 5 is arranged at vent window 3, described
Lower push pedal 6 is arranged at lower vent window 4.In prioritization scheme, described activity is installed as at described window being provided with slideway, described push pedal
Being slidably mounted in slideway, described push pedal can be slided along the direction at slideway place.
Described ventilation unit includes window ventilating mechanisms, lower window ventilating mechanisms, is wound around axle 11 and drives motor.Described
Upper window ventilating mechanisms includes the first spring 8 and the first stay cord 9, and described first spring 8 one end is affixed with upper cover 2, described first
Spring 8 other end is affixed with upper push pedal 5 upper end, and described first stay cord 9 one end is affixed with upper push pedal 5 lower end, described first stay cord 9
The other end be wrapped in winding axle 11 and be wound around axle 11 affixed.Described lower window ventilating mechanisms includes that the second spring 13 and second draws
Rope 10, affixed bottom described second spring 13 one end and casing 1, described second spring 13 other end is affixed with lower push pedal 6 lower end,
Described second stay cord 10 one end is affixed with lower push pedal 6 upper end, and described second stay cord 10 other end is walked around and is fixed in determining on upper cover 2
Pulley 14 end be wrapped in winding axle 11 and be wound around axle 11 affixed.Described first stay cord 9 and the second stay cord 10 are being wound around axle 11
On winding direction identical.Described driving motor output shaft is affixed with winding axle 11 one end.Power is provided mechanically, drives
The dynamic axle 11 that is wound around rotates, thus the first stay cord 9 and the second stay cord 10 is wrapped on winding axle 11.I.e. realize upper push pedal 5
The control opened with lower push pedal 6.
In prioritization scheme, described casing 1 being connected with guide ring 12, described first stay cord 9 and the second stay cord 10 are worn respectively
Cross guide ring 12, thus prevent the first stay cord 9 and the second stay cord 10 from producing the skew of relatively large distance.
Described temperature sensing controls device and includes temperature sensor 17, travel switch and microprocessor, described temperature sensing
Device 17 is arranged in casing 1, and described temperature sensor 17 and travel switch are connected with microprocessor input circuit respectively, described
Output end of microprocessor is connected with driving motor circuit.Described travel switch includes the first travel switch 16 and the second travel switch
15, described first travel switch 16 is arranged on the top of push pedal 5, and described second travel switch 15 is arranged on push pedal 5 times
Side, described first travel switch 16 and the second travel switch 15 are all fixed on casing 1.
In prioritization scheme, at described upper vent window 3 and lower vent window 4 window, be equipped with heat emission fan 7, described heat emission fan 7 with
Microcontroller circuit connects.The effect of auxiliary heat dissipation can be played by heat emission fan, accelerate cooling rate.
When concrete operations are implemented, the temperature in casing 1 can be supervised in real time by the temperature sensor 17 in casing 1
Surveying, when the temperature in casing 1 is too high, and during beyond set point, the signal detected is transferred to micro-place by temperature sensor 17
Reason device, microprocessor, through signal processing, sends instruction and controls heat emission fan respectively and drive motor to run, drive driven by motor to twine
Rotate around axle 11, the first stay cord 9 and the second stay cord 10 are wrapped on winding axle 11, along with the first stay cord 9 is being wound around on axle 11
Being wound around the increase of the number of turns, the first stay cord 9 pulls push pedal 5 to move downward along slideway, and the first spring 8 diastole, along with upper push pedal 5
Slowly moving down, upper vent window 3 is slowly opened, and meanwhile, the second stay cord 10 is wound around the number of turns on winding axle 11 and increases the most at the same time
Adding, the second stay cord 10 pulls lower push pedal 6 to move upward along slideway through fixed pulley 14 transmission, the second spring 13 diastole, along with under
The slowly upper of push pedal 6 moves, and lower vent window 4 is slowly opened.When upper push pedal 5 lower end is run and is extremely contacted with the second travel switch 15,
Second travel switch 15 transmits a signal to microprocessor, and microprocessor controls to drive motor out of service, and heat emission fan 7 is also located
In running status.When the temperature in casing 1 fell after rise to normal range, the signal detected is transferred to micro-by temperature sensor 17
Processor, microprocessor, through signal processing, sends instruction on the one hand control heat emission fan 7 out of service, on the other hand controls to drive
Dynamic motor reversal, the first spring 8 shrinks, and pulls and moves in push pedal 5, and the second spring 13 shrinks, and pulls lower push pedal 6 to move down, by upper
Vent window 3 and lower vent window 4 slowly close, when moving to contact with the first travel switch 16 on upper push pedal 5 upper end, and the first stroke
Switch 16 transmits a signal to microprocessor, and microprocessor controls to drive motor out of service.Upper vent window 3 and lower vent window 4
After opening, extraneous cold wind is entered in casing 1 by upper vent window 3, then is discharged by lower vent window 4, or cold wind simultaneously
Entered in casing 1 by lower vent window 4, then discharged by upper vent window 3, it is achieved that effective circulation of air in casing 1, logical
Cross with the external world carry out heat exchange realize radiating and cooling.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (7)
1. can be automatically adjusted the distribution box of the temperature inside the box, including casing, the upper cover that is arranged on casing, it is characterised in that:
Also including that ventilation unit and temperature sensing control device, described casing is provided with window, is movably installed with push pedal at described window；
Described ventilation unit includes window ventilating mechanisms, lower window ventilating mechanisms, is wound around axle and drives motor；Described upper window ventilates
Mechanism includes the first spring and the first stay cord；Described lower window ventilating mechanisms includes the second spring and the second stay cord；Described first
Stay cord and the second stay cord are identical at the winding direction being wound around on axle；Described driving motor output shaft is affixed with winding axle one end；Institute
Stating and be connected with guide ring on casing, described first stay cord and the second stay cord are each passed through guide ring；Described temperature sensing controls dress
Put and include that temperature sensor, travel switch and microprocessor, described temperature sensor are arranged in casing, described temperature sensor
Being connected with microprocessor input circuit respectively with travel switch, described output end of microprocessor is connected with driving motor circuit；
Described travel switch includes that the first travel switch and the second travel switch, described first travel switch are arranged on the upper of push pedal
Side, described second travel switch is arranged on the lower section of push pedal.
2. according to a kind of distribution box being automatically adjusted the temperature inside the box described in claim 1, it is characterised in that: described window bag
Including vent window and lower vent window, described push pedal includes push pedal and lower push pedal, and described upper push pedal is arranged at vent window, institute
State lower push pedal to be arranged at lower vent window.
3. according to a kind of distribution box being automatically adjusted the temperature inside the box described in claim 2, it is characterised in that: described upper ventilation
Being equipped with heat emission fan at window and lower vent window window, described heat emission fan is connected with microcontroller circuit.
4. according to a kind of distribution box being automatically adjusted the temperature inside the box described in claim 1, it is characterised in that: described movable peace
Dress is for being provided with slideway at described window, and described push pedal is slidably mounted in slideway.
5. according to a kind of distribution box being automatically adjusted the temperature inside the box described in claim 2, it is characterised in that: described first bullet
Spring one end is affixed with upper cover, and the described first spring other end is affixed with upper push pedal upper end, described first stay cord one end and upper push pedal
Lower end is affixed, and the described first stay cord other end is wrapped on winding axle and affixed with being wound around axle.
6. according to a kind of distribution box being automatically adjusted the temperature inside the box described in claim 2, it is characterised in that: described second bullet
Spring one end is affixed with box bottom, and the described second spring other end is affixed with lower push pedal lower end, described second stay cord one end with under
Push pedal upper end is affixed, the described second stay cord other end walk around be fixed in the fixed pulley end covered be wrapped in winding axle and with twine
Affixed around axle.
7. according to a kind of distribution box being automatically adjusted the temperature inside the box described in claim 1, it is characterised in that: described the first row
Cheng Kaiguan and the second travel switch are all fixed on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553092.0U CN205791103U (en) | 2016-06-06 | 2016-06-06 | A kind of distribution box being automatically adjusted the temperature inside the box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553092.0U CN205791103U (en) | 2016-06-06 | 2016-06-06 | A kind of distribution box being automatically adjusted the temperature inside the box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791103U true CN205791103U (en) | 2016-12-07 |
Family
ID=58133673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553092.0U Expired - Fee Related CN205791103U (en) | 2016-06-06 | 2016-06-06 | A kind of distribution box being automatically adjusted the temperature inside the box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791103U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644126A (en) * | 2016-12-30 | 2017-05-10 | 河北箱变电器有限公司 | Device for real-time online abnormal operation detection of switch cabinet |
| CN109259468A (en) * | 2018-10-19 | 2019-01-25 | 合肥柏隆科技发展有限公司 | A kind of self-ventilation removes tidal stencils cabinet |
| CN109259467A (en) * | 2018-10-19 | 2019-01-25 | 合肥柏隆科技发展有限公司 | A kind of drawing and pulling type rotation cabinet |
| CN109480495A (en) * | 2018-10-19 | 2019-03-19 | 合肥柏隆科技发展有限公司 | A kind of cupboard hanging on wall convenient to use |
| CN110338568A (en) * | 2018-04-08 | 2019-10-18 | 湖南青普科技有限公司 | The storing module of intelligent consumable reagent cabinet |
| CN110556717A (en) * | 2019-09-11 | 2019-12-10 | 河南工业职业技术学院 | Electric automatization's explosion-proof electric power cabinet |
| CN110932148A (en) * | 2020-01-13 | 2020-03-27 | 郑州科技学院 | Relay protection switch board |
| CN111226808A (en) * | 2020-03-12 | 2020-06-05 | 完么措 | Colony house ventilation window for poultry electron |
-
2016
- 2016-06-06 CN CN201620553092.0U patent/CN205791103U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644126A (en) * | 2016-12-30 | 2017-05-10 | 河北箱变电器有限公司 | Device for real-time online abnormal operation detection of switch cabinet |
| CN110338568A (en) * | 2018-04-08 | 2019-10-18 | 湖南青普科技有限公司 | The storing module of intelligent consumable reagent cabinet |
| CN109259468A (en) * | 2018-10-19 | 2019-01-25 | 合肥柏隆科技发展有限公司 | A kind of self-ventilation removes tidal stencils cabinet |
| CN109259467A (en) * | 2018-10-19 | 2019-01-25 | 合肥柏隆科技发展有限公司 | A kind of drawing and pulling type rotation cabinet |
| CN109480495A (en) * | 2018-10-19 | 2019-03-19 | 合肥柏隆科技发展有限公司 | A kind of cupboard hanging on wall convenient to use |
| CN110556717A (en) * | 2019-09-11 | 2019-12-10 | 河南工业职业技术学院 | Electric automatization's explosion-proof electric power cabinet |
| CN110932148A (en) * | 2020-01-13 | 2020-03-27 | 郑州科技学院 | Relay protection switch board |
| CN111226808A (en) * | 2020-03-12 | 2020-06-05 | 完么措 | Colony house ventilation window for poultry electron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |