CN205632017U - Passenger train air conditioner snow melt device - Google Patents
Passenger train air conditioner snow melt device Download PDFInfo
- Publication number
- CN205632017U CN205632017U CN201620179485.XU CN201620179485U CN205632017U CN 205632017 U CN205632017 U CN 205632017U CN 201620179485 U CN201620179485 U CN 201620179485U CN 205632017 U CN205632017 U CN 205632017U
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- Prior art keywords
- snow
- snow melt
- air conditioner
- assembly
- conditioner device
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Abstract
The utility model discloses a passenger train air conditioner snow melt device, this passenger train air conditioner snow melt device includes: temperature data collection ware, snow melt controller and snow melt subassembly, snow melt controller are connected with temperature data collection ware and snow melt subassembly respectively, the temperature data collection ware is used for gathering the ambient temperature value to send this ambient temperature value for the snow melt controller, the work of snow melt controller control snow melt subassembly, the snow melt subassembly melts the interior ice and snow of air conditioner. The utility model discloses passenger train air conditioner snow melt device can guarantee effectively that air conditioning heat pump can normally open in chilly weather, improves user's use comfort.
Description
Technical field
This utility model is specifically related to a kind of coach air conditioner device for melting snow.
Background technology
After snowing or when temperature is relatively low, some coach air conditioner need to be opened air-conditioning heat pump and heat, but often
Often can run into following problem:
1, heat exchange blower fan is freezed by accumulated snow or ice cube, causes blower fan not open, air-conditioning heat pump
Can not work；
2, heat exchanger ventilating surface is blocked by accumulated snow or ice cube, and air can not effectively circulate, heat exchange
Device cannot be carried out heat exchange, causes air-conditioning heat pump not work.
And in arctic weather, air-conditioning heat pump can not open, cause heating inefficacy, to user
Impact, greatly reduce the user satisfaction of user.
Therefore a kind of coach air conditioner normally-open passenger vehicle can be effectively ensured in cold winter empty
Device for melting snow is adjusted urgently to propose.
Utility model content
In order to solve above-mentioned technical problem, the utility model proposes coach air conditioner device for melting snow,
This device can be effectively ensured in arctic weather, and air-conditioning heat pump can be normally-open, improves
The comfort of user.
In order to achieve the above object, the technical solution of the utility model is as follows:
Coach air conditioner device for melting snow includes: Temperature sampler, snow melt controller and snow melt assembly,
Snow melt controller is connected with Temperature sampler and snow melt assembly respectively；Temperature sampler is used for gathering
Ambient temperature value, and this ambient temperature value is sent to snow melt controller, snow melt controller controls
Snow melt component operation, snow melt assembly melts air-conditioner air vent and blower fan rotatable parts surface ice and snow.
This utility model one coach air conditioner device for melting snow simple in construction, utilizes Temperature sampler to adopt
Collection ambient temperature value, when ambient temperature value is less than a certain value, snow melt controller controls snow melt group
Part works, and melts vent and the ice and snow on blower fan rotatable parts surface, it is ensured that air-conditioning heat pump is permissible
Normal unlatching, improves the comfort of user.
On the basis of technique scheme, also can do and improve as follows:
As preferred scheme, snow melt assembly includes: be arranged at the wind outside air-conditioning draught fan impeller
Machine snow melt assembly and be arranged at the heat exchanger snow melt assembly of air-conditioning heat exchanger ventilating surface.
Use above-mentioned preferred scheme, blower fan snow melt assembly can have the ice melted on draught fan impeller
Snow, blower fan snow melt assembly is arranged at the fixing end of blower fan, it is also possible to be arranged at other fixed part
On part.Heat exchanger snow melt assembly is for melting the ice and snow in heat exchanger ventilating surface.
As preferred scheme, coach air conditioner device for melting snow includes one or more blower fan snow melt group
Part.
Use above-mentioned preferred scheme, as the case may be, the number of blower fan snow melt assembly is entered
Row regulation.
As preferred scheme, each blower fan snow melt assembly includes multiple heating group being arranged in parallel
Part, each heating assembly includes: the first heater strip, temperature switch and the second heater strip, the
One heater strip is in parallel with the second heater strip after connecting with temperature switch.
Use above-mentioned preferred scheme, the first heater strip and the second heater strip to work simultaneously, improve
The efficiency of snow melt, and the temperature switch arranged is in the case of temperature is too high, it is achieved oneself cuts off,
Prevent temperature too high, air conditioner housing is caused damage.
Circle, and air-conditioning is surrounded as preferred scheme, the first heater strip and/or the second heater strip
Draught fan impeller is arranged at the center of this circle.
Use above-mentioned preferred scheme, from the surrounding of air-conditioning draught fan impeller, it is carried out ice and snow and melt
Changing, the speed of thawing is fast, effective.
As preferred scheme, coach air conditioner device for melting snow includes one or more heat exchanger snow melt
Assembly.
Use above-mentioned preferred scheme, as the case may be, the number of heat exchanger snow melt assembly
It is adjusted.
As preferred scheme, each heat exchanger snow melt assembly includes multiple heating being arranged in parallel
Device.
Use above-mentioned preferred scheme, use the heater ice and snow to melting in heat exchanger ventilating surface
Melt, melt effective.
As preferred scheme, coach air conditioner device for melting snow also includes shutter device, and snow melt controls
Device is connected with snow melt assembly by shutter device.
Use above-mentioned preferred scheme, utilize shutter device to control the opening and closing of snow melt assembly, pacify
Full performance is high, effective, more energy efficient environmental protection.
As preferred scheme, shutter device includes multiple switch, each switch and blower fan snow melt
Assembly and/or heat exchanger snow melt assembly connect.
Using above-mentioned preferred scheme, security performance is high, effective, more energy efficient environmental protection.
As preferred scheme, heat exchanger snow melt assembly also includes multiple temperature switch, and temperature is opened
Close and each heater series connection.
Use above-mentioned preferred scheme, when temperature is too high, the temperature switch connected with heater
Automatically disconnect, it is ensured that the security performance of device entirety is more preferable.
Accompanying drawing explanation
The structural representation of the coach air conditioner device for melting snow that Fig. 1 provides for this utility model embodiment.
The structured flowchart of the coach air conditioner device for melting snow that Fig. 2 provides for this utility model embodiment.
One of circuit diagram of coach air conditioner device for melting snow that Fig. 3 provides for this utility model embodiment.
The two of the circuit diagram of the coach air conditioner device for melting snow that Fig. 4 provides for this utility model embodiment.
Wherein: 1 Temperature sampler, 2 snow melt controllers, 3 snow melt assemblies, 4 shutter devices,
41 switches, 5 Air-Conditioning Control Panels, 6 blower fan snow melt assemblies, 61 heating assemblies, 611 first
Heater strip, 612 temperature switches, 613 second heater strips, 7 heat exchanger snow melt assemblies, 71 add
Hot device, 72 temperature switches.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of this utility model, the some of them of coach air conditioner device for melting snow are implemented
In example,
As Figure 1-3, coach air conditioner device for melting snow includes: Temperature sampler 1, snow melt control
Device 2 processed, snow melt assembly 3 and shutter device 4, snow melt controller 2 respectively with temperature acquisition
Device 1 and snow melt assembly 3 connect, and snow melt controller 2 is also connected with Air-Conditioning Control Panel 5.Temperature
Degree harvester 1 is used for gathering ambient temperature value, and this ambient temperature value is sent to snow melt control
Device 2, snow melt controller 2 controls snow melt assembly 2 by switch module 4 and works, snow melt assembly
2 melt vent and the ice and snow on blower fan rotatable parts surface.
Snow melt assembly 3 includes: be arranged at blower fan snow melt assembly 6 outside air-conditioning draught fan impeller with
And it is arranged at the heat exchanger snow melt assembly 7 of air-conditioning heat exchanger ventilating surface.In this embodiment, wind
Machine snow melt assembly 6 has one group, and heat exchanger snow melt assembly 7 has two groups.Shutter device 4 includes three
Individual switch 41, each switch 41 respectively with blower fan snow melt assembly 6 and heat exchanger snow melt assembly 7
Connect.
Blower fan snow melt assembly 6 includes four groups of heating assemblies 61 being arranged in parallel, often group heating assembly
Including: the first heater strip 611, temperature switch 612 and the second heater strip 613, first adds
Heated filament 611 is in parallel with the second heater strip 613 after connecting with temperature switch 612.First heater strip
611 and second heater strip 613 surround circle, and air-conditioning draught fan impeller is arranged in this circle
The heart.
Each heat exchanger snow melt assembly 7 includes five heaters being arranged in parallel 71.
This utility model one coach air conditioner device for melting snow has the advantages that
First, simple in construction, utilize Temperature sampler 1 to gather ambient temperature value, when environment temperature
When angle value is less than a certain value, snow melt controller controls snow melt assembly 3 and works, and melts in air-conditioning
Ice and snow, it is ensured that air-conditioning heat pump can be opened normally, improves the comfort of user.
Second, snow melt assembly 3 includes blower fan snow melt assembly 6 and heat exchanger snow melt assembly 7, wind
Machine snow melt assembly 6 can have the ice and snow melted on draught fan impeller, and blower fan snow melt assembly 6 is arranged at
The fixing end of blower fan, it is also possible to be arranged in other fixed component.Heat exchanger snow melt assembly 7
For melting the ice and snow in heat exchanger ventilating surface.Blower fan snow melt assembly 6 and heat exchanger snow melt assembly
7 Each performs its own functions, and structure is little, low cost, and configuration is simple, and it is convenient to install.
3rd, the first heater strip 611 and the second heater strip 613 work simultaneously, improve snow melt
Efficiency, and the temperature switch 612 arranged is in the case of temperature is too high, it is achieved oneself cuts off,
Prevent temperature too high, air conditioner housing is caused damage, improve security performance.
4th, the first heater strip 611 and the second heater strip 613 surround circle, and air-conditioning draught fan
Impeller is arranged at the center of this circle.From the surrounding of air-conditioning draught fan impeller, it is carried out ice and snow to melt
Changing, the speed of thawing is fast, effective.
5th, utilize shutter device 4 to control the opening and closing of snow melt assembly 3, security performance is high,
Effective, more energy efficient environmental protection.
As shown in Figure 4, in order to optimize implementation result of the present utility model further, additionally
In some embodiments, remaining feature technology is identical, and difference is, heat exchanger snow melt group
Part 7 also includes that four temperature switches 72, each temperature switch 72 are connected with each heater 71
Connect.
Use the scheme of above preferred embodiment, when temperature is too high, the temperature connected with heater
Degree switch 72 disconnects automatically, it is ensured that the security performance of device entirety is more preferable.
Novel preferred implementation, it is noted that for those of ordinary skill in the art
For, on the premise of creating design without departing from this utility model, it is also possible to make some changes
Shape and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. coach air conditioner device for melting snow, it is characterised in that including: Temperature sampler, snow melt controller and snow melt assembly, described snow melt controller is connected with described Temperature sampler and described snow melt assembly respectively；
Described Temperature sampler is used for gathering ambient temperature value, and this ambient temperature value is sent to described snow melt controller, and described snow melt controller controls described snow melt component operation, and described snow melt assembly melts air-conditioner air vent and blower fan rotatable parts surface ice and snow.
Coach air conditioner device for melting snow the most according to claim 1, it is characterised in that described snow melt assembly includes: be arranged at the blower fan snow melt assembly outside air-conditioning draught fan impeller and be arranged at the heat exchanger snow melt assembly of air-conditioning heat exchanger ventilating surface.
Coach air conditioner device for melting snow the most according to claim 2, it is characterised in that described coach air conditioner device for melting snow includes one or more blower fan snow melt assembly.
Coach air conditioner device for melting snow the most according to claim 3, it is characterized in that, each described blower fan snow melt assembly includes multiple heating assembly being arranged in parallel, each described heating assembly includes: the first heater strip, temperature switch and the second heater strip, and described first heater strip is in parallel with described second heater strip after connecting with described temperature switch.
Coach air conditioner device for melting snow the most according to claim 4, it is characterised in that described first heater strip and/or described second heater strip surround circle, and described air-conditioning draught fan impeller is arranged at the center of this circle.
Coach air conditioner device for melting snow the most according to claim 2, it is characterised in that described coach air conditioner device for melting snow includes one or more heat exchanger snow melt assembly.
Coach air conditioner device for melting snow the most according to claim 6, it is characterised in that each described heat exchanger snow melt assembly includes multiple heater being arranged in parallel.
8. according to the coach air conditioner device for melting snow described in any one of claim 2-7, it is characterised in that described coach air conditioner device for melting snow also includes that shutter device, described snow melt controller are connected with described snow melt assembly by described shutter device.
Coach air conditioner device for melting snow the most according to claim 8, it is characterised in that described shutter device includes that multiple switch, each described switch are connected with described blower fan snow melt assembly and/or described heat exchanger snow melt assembly.
Coach air conditioner device for melting snow the most according to claim 7, it is characterised in that described heat exchanger snow melt assembly also includes multiple temperature switch, described temperature switch and each described heater series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179485.XU CN205632017U (en) | 2016-03-09 | 2016-03-09 | Passenger train air conditioner snow melt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179485.XU CN205632017U (en) | 2016-03-09 | 2016-03-09 | Passenger train air conditioner snow melt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632017U true CN205632017U (en) | 2016-10-12 |
Family
ID=57077145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179485.XU Expired - Fee Related CN205632017U (en) | 2016-03-09 | 2016-03-09 | Passenger train air conditioner snow melt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989941A (en) * | 2019-04-25 | 2019-07-09 | 深圳创维空调科技有限公司 | A kind of blower self-regulation baffle liner and air outlet Flow guide control method |
| CN110281741A (en) * | 2019-08-01 | 2019-09-27 | 珠海格力电器股份有限公司 | Air duct structure and overhead type automobile air conditioner |
-
2016
- 2016-03-09 CN CN201620179485.XU patent/CN205632017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989941A (en) * | 2019-04-25 | 2019-07-09 | 深圳创维空调科技有限公司 | A kind of blower self-regulation baffle liner and air outlet Flow guide control method |
| CN110281741A (en) * | 2019-08-01 | 2019-09-27 | 珠海格力电器股份有限公司 | Air duct structure and overhead type automobile air conditioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180309 |