CN204186647U - The automatically controlled tank cooling device of blower fan - Google Patents
The automatically controlled tank cooling device of blower fan Download PDFInfo
- Publication number
- CN204186647U CN204186647U CN201420641895.2U CN201420641895U CN204186647U CN 204186647 U CN204186647 U CN 204186647U CN 201420641895 U CN201420641895 U CN 201420641895U CN 204186647 U CN204186647 U CN 204186647U
- Authority
- CN
- China
- Prior art keywords
- control box
- electric control
- blower fan
- elastic cable
- cable paper
- 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
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model relates to the electric control box field that blower fan uses, the automatically controlled tank cooling device of a kind of blower fan specifically, comprise blower fan and electric control box, blower fan is connected with electric control box through elastic cable paper, it is characterized in that elastic cable paper outer cover has wind-guiding sleeve pipe, described electric control box upper wall is provided with intake grill, lower wall is provided with exhaust port, the elastic cable paper jack that described wind-guiding sleeve pipe one end is provided with through sidewall makes its end be located in the air-flow of blower fan, the other end is connected with the intake grill of electric control box upper wall, the utility model is owing to adopting said structure, solve the Substantial technical problem that electric control box heat distributes, there is structure simple, good heat dissipation effect, conserve space, the advantages such as equipment cost is low.
Description
Technical field
The utility model relates to blower fan electric control cubicle field, specifically a kind of Wind-cooling type electric control box for blower fan.
Background technique
As everyone knows, blower fan, in startup, permission, stopped process, needs electric control box and controls, electric control box is generally arranged in fan body, or be arranged near blower fan, because electric elements operation can produce heat, heat accumulation not easily sheds in electric control box.In addition, the working environment of blower fan is usually relatively more severe, also unfavorable to the heat radiation of electric control box.
Under normal circumstances, in order to these shortcomings of customer service, the volume of electric control box is strengthened, to increasing heat radiation area, or strengthen the specification of element, reduce heating value.Do the cost that all can increase electric control box like this, take the device space, produce some wastes.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides the automatically controlled tank cooling device of blower fan that a kind of structure is simple, good heat dissipation effect, conserve space, equipment cost are low.
The utility model solves the technological scheme that its technical problem adopts:
The automatically controlled tank cooling device of a kind of blower fan, comprise blower fan and electric control box, blower fan is connected with electric control box through elastic cable paper, it is characterized in that elastic cable paper outer cover has wind-guiding sleeve pipe, described electric control box upper wall is provided with intake grill, lower wall is provided with exhaust port, the elastic cable paper jack that described wind-guiding sleeve pipe one end is provided with through sidewall makes its end be located in the air-flow of blower fan, the other end is connected with the intake grill of electric control box upper wall, because one end air pressure of wind-guiding sleeve pipe connecting fan zone of positive pressure is higher than the one end connecting electric control box, and mineralization pressure is poor, air-flow is made to flow to low voltage terminal from high voltage terminal, and during blower fan work, pressure difference exists always, greatly ensure that air-flow flows in electric control box endlessly, reach the effect of cooling electric element.
The utility model can be provided with filter cotton in the exhaust port bottom electric control box, is beneficial to blocks dust and enters in electric control box.
The utility model, owing to adopting said structure, solves the Substantial technical problem that electric control box heat distributes, and has the advantages such as structure is simple, good heat dissipation effect, conserve space, equipment cost are low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model embodiment.
Reference character: blower fan 1, electric control box 2, elastic cable paper 3, wind-guiding sleeve pipe 4, filter cotton 5, electric elements 6.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in drawings, the automatically controlled tank cooling device of a kind of blower fan, comprise blower fan 1 and electric control box 2, blower fan 1 is connected with electric control box 2 through elastic cable paper 3, it is characterized in that elastic cable paper 3 outer cover has wind-guiding sleeve pipe 4, described electric control box 2 upper wall is provided with intake grill, lower wall is provided with exhaust port, the elastic cable paper jack that described wind-guiding sleeve pipe 4 one end is provided with through sidewall makes its end be located in the air-flow of blower fan 1, the other end is connected with the intake grill of electric control box 2 upper wall, because one end air pressure of wind-guiding sleeve pipe 4 connecting fan zone of positive pressure is higher than the one end connecting electric control box, and mineralization pressure is poor, air-flow is made to flow to low voltage terminal from high voltage terminal, and during blower fan work, pressure difference exists always, greatly ensure that air-flow flows in electric control box endlessly, reach the effect of cooling electric element 6.
The utility model can be provided with filter cotton 5 in the exhaust port bottom electric control box 2, is beneficial to blocks dust and enters in electric control box 2.
As shown in Figure 1, electric control box 1 top has intake grill, bottom has exhaust port, the intake grill on top connects one end of wind-guiding sleeve pipe 4, the zone of positive pressure A of the other end connecting fan of wind-guiding sleeve pipe 4, elastic cable paper 3 enters in electric control box 2 by wind-guiding sleeve pipe 4, and elastic cable paper 3 two ends are connecting fan 1 motor and electric elements 6 respectively.One piece of filter cotton 5 is covered above relief opening bottom electric control box 2.One end air pressure of wind-guiding sleeve pipe 4 connecting fan 1 zone of positive pressure A is higher than the one end connecting electric control box 2, owing to there is pressure difference, air can flow to low pressure area B from zone of high pressure A, due to blower fan work time, pressure difference exists always, can ensure that air-flow flows into cooling electric element in electric control box endlessly.
Wind-guiding sleeve pipe 4 described in the utility model, can according to the size of electric control box, and the parameters such as the heat dissipating capacity of electric elements, determine diameter, and the utility model is applicable to the electric control box of any size and structure.
The utility model, owing to adopting said structure, has that structure is simple, easy for installation, time saving and energy saving, the advantage such as save material.
Claims (2)
1. the automatically controlled tank cooling device of blower fan, comprise blower fan and electric control box, blower fan is connected with electric control box through elastic cable paper, it is characterized in that elastic cable paper outer cover has wind-guiding sleeve pipe, described electric control box upper wall is provided with intake grill, lower wall is provided with exhaust port, and the elastic cable paper jack that described wind-guiding sleeve pipe one end is provided with through sidewall makes its end be located in the air-flow of blower fan, and the other end is connected with the intake grill of electric control box upper wall.
2. the automatically controlled tank cooling device of a kind of blower fan according to claim 1, is characterized in that being provided with filter cotton in the exhaust port bottom electric control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641895.2U CN204186647U (en) | 2014-10-31 | 2014-10-31 | The automatically controlled tank cooling device of blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641895.2U CN204186647U (en) | 2014-10-31 | 2014-10-31 | The automatically controlled tank cooling device of blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186647U true CN204186647U (en) | 2015-03-04 |
Family
ID=52618656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641895.2U Expired - Fee Related CN204186647U (en) | 2014-10-31 | 2014-10-31 | The automatically controlled tank cooling device of blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186647U (en) |
-
2014
- 2014-10-31 CN CN201420641895.2U patent/CN204186647U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205138083U (en) | Glass instrument air current drying apparatus | |
| CN204632512U (en) | A kind of fin type heat radiator for transformer | |
| CN203113262U (en) | Secondary filtering device of leaf sucking machine | |
| CN204186647U (en) | The automatically controlled tank cooling device of blower fan | |
| CN205230713U (en) | Solar energy transformer cooling device | |
| CN204783882U (en) | Heat dissipation hydraulic tank of explosion -proof diesel engine transport vechicle for coal mine | |
| CN204693721U (en) | Novel equipment room ventilation purification plant | |
| CN203691208U (en) | Frequency converter control case | |
| CN203193162U (en) | A preassembled transformer station | |
| CN205335704U (en) | Power distribution cabinet | |
| CN203398723U (en) | Indoor transformer auxiliary cooling and cable trench dehumidification system | |
| CN204082615U (en) | Direct-connected water pump combined type base | |
| CN204332607U (en) | A kind of dry-type transformer air cooling equipment | |
| CN203456225U (en) | Novel transformer cabinet | |
| CN203281483U (en) | Curing oven hot air circulation device | |
| CN205170476U (en) | Air stripping reflux unit | |
| CN205266096U (en) | Novel control and arrange radiator | |
| CN204128217U (en) | A kind of integrated solar heat collector | |
| CN103256678A (en) | Dryout preventing humidifier provided with water receiver | |
| CN204345744U (en) | Portable gas stove inlet duct | |
| CN205026312U (en) | Portable energy device | |
| CN205439003U (en) | Be applied to vulcanizing boiler of rubber component curing system | |
| CN204118639U (en) | A kind of energy-conserving intelligent bus duct | |
| CN205066030U (en) | Environmental protection air regenerating device is used in chemical industry workshop | |
| CN204068562U (en) | Self cooling open-type electric machine |
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: 20150304 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |