CN206402470U - A kind of outdoor charging pile heating and thermal insulation system - Google Patents
A kind of outdoor charging pile heating and thermal insulation system Download PDFInfo
- Publication number
- CN206402470U CN206402470U CN201720059623.5U CN201720059623U CN206402470U CN 206402470 U CN206402470 U CN 206402470U CN 201720059623 U CN201720059623 U CN 201720059623U CN 206402470 U CN206402470 U CN 206402470U
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- China
- Prior art keywords
- heating
- electric
- thin film
- temperature
- charging pile
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Abstract
The utility model is related to a kind of outdoor charging pile heating and thermal insulation system, including electric-heating thin film, and electric-heating thin film is covered on the circuit module outer surface of charging pile；Control module, electric-heating thin film is electrically connected with control module；Electric-heating thin film is connected with the temperature sensor for detecting electric-heating thin film temperature, and temperature sensor is electrically connected with control module；Control module is preset with maximum temperature value and lowest temperature angle value, when the temperature that temperature sensor is detected is higher than maximum temperature value, control module stops electric-heating thin film heating, and when the temperature that temperature sensor is detected is less than lowest temperature angle value, control module starts electric-heating thin film heating.This outdoor charging pile heating and thermal insulation system heat conduction efficiency of the utility model is high, firing rate is fast, homogeneous heating and easy for installation, is conducive to promoting the use of a large area.
Description
Technical field
The utility model is related to a kind of heating and thermal insulation system, particularly a kind of outdoor charging pile heating and thermal insulation system.
Background technology
The development of electric automobile be unable to do without charging station, charging pile, when New-energy electric vehicle is very good, electrically-charging equipment
Imperfection, charging system are lack of standardization etc. to remain the most important factor that whole electric automobile has obstacle in reality is promoted.Greatly
Partial charging pile is all to work out of doors, the circuit module of charging pile as direct current charge stake heart, it is necessary to strange wet, strange
Stood severe tests under height, extraordinary efficacy, very cold etc. various weathers and orographic condition.Charging pile drops to subzero ten several years or subzero in temperature
Under tens degree of low temperature conditions, shut down or be again started up after standby for a long time, may all face the damage of charging pile module
Or this is the problem of can start, and the rise of local temperature can cause members generation condensation to cause the corruption of component after starting
Erosion and damage, these situations also cause the charging pile in northern market to install heating and dehumidification device, but current heating and dehumidification is filled
Put function not perfect enough, complicated, versatility is not strong, and firing rate is slower.
Utility model content
The purpose of this utility model is to provide a kind of fast firing rate, homogeneous heating and outdoor charging pile easy for installation
Heating and thermal insulation system.
This outdoor charging pile heating and thermal insulation system includes electric-heating thin film, and the electric-heating thin film is covered on the circuit of charging pile
Module outer surface；Control module, electric-heating thin film is electrically connected with control module；Electric-heating thin film is connected with for detecting electric-heating thin film
The temperature sensor of temperature, temperature sensor is electrically connected with control module；The control module be preset with maximum temperature value and
Lowest temperature angle value, when the temperature that temperature sensor is detected is higher than maximum temperature value, control module stops electric-heating thin film heating,
When the temperature that temperature sensor is detected is less than lowest temperature angle value, control module starts electric-heating thin film heating.
Further, the electric-heating thin film is connected with temperature detect switch (TDS), and control module is also preset with high limit temperature value, the temperature
When the temperature that degree sensor is detected is higher than high limit temperature value, control module control temperature detect switch (TDS) is closed, so that it is thin to stop electric heating
Film is heated.
Further, the maximum temperature value is 20 DEG C, and lowest temperature angle value is 0 DEG C.
Further, the high limit temperature value is 60 DEG C.
Further, the thickness of the electric-heating thin film is 0.05 ~ 0.5mm.
Further, the electric-heating thin film is pasted onto circuit module outer surface using gum.
Further, the electric-heating thin film is flexible electric heating film.
Further, in addition to independent current source, electric-heating thin film is connected with independent current source.
Further, in addition to display, display is connected with temperature sensor.
Further, being covered with the circuit module of electric-heating thin film includes liquid crystal screen module, charging module and low-tension supply mould
Block.
This outdoor charging pile heating and thermal insulation system of the utility model compared with prior art, has the following advantages that：
1. the utility model is covered on circuit module outer surface using electric-heating thin film and heated, electric-heating thin film is in one kind
Portion carries heater strip, and outside is coated with the calandria of insulating materials, and this electric-heating thin film firing rate is fast, and heating-up temperature is uniform；
Electric-heating thin film only need to be pasted on existing charging pile, it is not necessary to charging pile is transformed, versatility is stronger, reduction design
Difficulty, can be widely applied.Standby or keep the startup environment of component well when shutting down, and play exsiccation and allow
The operation of charging pile and life-span are greatly enhanced.
2. the utility model carries out computer heating control using control module to electric-heating thin film, interruption is carried out between 0 ~ 20 DEG C and is added
Heat so that circuit module is maintained in most suitable operating temperature range；Using overheat protector, temperature value is limited provided with height, just in case
When heater circuit breaks down, heating-up temperature exceedes high limit temperature value, i.e., electric-heating thin film is powered off, further improve safety
Property.
3. the utility model is accessed using independent current source, independent current source heating is not influenceed by charging pile power supply, no matter fill
Whether electric stake power supply has electricity, can be carried out heating.
4. electric-heating thin film of the present utility model is pasted onto circuit module outer surface using gum, install very convenient；Electric heating
Film is flexible electric heating film, and heat transfer efficiency is higher, and heating effect is more excellent；Replacing is carried out to electric-heating thin film to be convenient to.
5. the utility model is also associated with display, display is used for the heating-up temperature for showing electric-heating thin film.Display can
To configure one using each charging pile, it would however also be possible to employ after-sales service staffing, the temperature of electric-heating thin film can be intuitively found out
Angle value.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that electric-heating thin film 2 is adapted to schematic diagram with charging module 12；
Fig. 3 is the utility model circuit connection diagram.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to the drawings 1, charging pile 1 includes liquid crystal screen module 11, charging module 12 and low-tension supply module 13, charging pile 1
It is additionally provided with the track 14 being adapted with low-tension supply module 13.
Referring to the drawings 2 ~ 3, this outdoor charging pile heating and thermal insulation system, including electric-heating thin film 2, electric-heating thin film 2 is covered on
In the circuit module outer surface of charging pile, the present embodiment, being covered with the circuit module of electric-heating thin film includes liquid crystal screen module 11, fills
Electric module 12 and low-tension supply module 13.The most crucial circuit module of charging pile is exactly these three, therefore, is designed various sizes of
Electric-heating thin film, coordinates the profile of these three circuit modules to be heated.Certainly, these three circuit modules, Ke Yigen are not limited to
According to actual conditions, the circuit module for needing to heat is increased or decreased.
The heating and thermal insulation system also includes control module 3, and electric-heating thin film 2 is electrically connected with control module 3；Electric-heating thin film 2
The temperature sensor 4 for detecting electric-heating thin film temperature is connected with, temperature sensor 4 is electrically connected with control module 3；Control mould
Block 3 is preset with maximum temperature value and lowest temperature angle value, when the temperature that temperature sensor 4 is detected is higher than maximum temperature value, control
Molding block 3 stops electric-heating thin film 2 and heated, and when the temperature that temperature sensor 4 is detected is less than lowest temperature angle value, control module is opened
Electro kinetic potential film heating.The heat-insulation system is additionally provided with overheat protector, the present embodiment connects temperature detect switch (TDS) 5 using electric-heating thin film,
Control module 3 is preset with high limit temperature value, and when the temperature that temperature sensor 4 is detected is higher than high limit temperature value, control module 3 is controlled
Temperature detect switch (TDS) 5 processed is closed, and is heated so as to stop electric-heating thin film 2.
Needed in view of charging pile circuit module in suitable operating temperature, the present embodiment, maximum temperature value is set to 20 DEG C,
Lowest temperature angle value is set to 0 DEG C, and high limit temperature value is 60 DEG C.Under normal circumstances, electric-heating thin film 2 is carried out being interrupted between 0 ~ 20 DEG C and added
Heat.When temperature is less than 0 DEG C, electric-heating thin film 2 is begun to warm up, and when heating-up temperature is higher than 20 DEG C, electric-heating thin film 2 stops heating.Ten thousand
When one heater circuit breaks down, when heating-up temperature exceedes 60 DEG C of high limit temperature value, temperature detect switch (TDS) 5 is broken to electric-heating thin film
Electricity, further improves security.Selecting for these preset temperatures, can allow charging pile to be maintained under optimal operating temperature, prolong
The life-span of long charging pile.
In the present embodiment, electric-heating thin film 2 is flexible electric heating film, and the thickness of electric-heating thin film is 0.05 ~ 0.5mm, and electric heating is thin
Film 2 is pasted onto circuit module outer surface using gum 21.In the thickness range, electric-heating thin film can realize that firing rate is fast,
And homogeneous heating is realized, while the requirement of peel strength can also be met（Not less than 10N）.In a further embodiment, electric heating
Film can also use metallic plate fitted bolt, and electric-heating thin film is locked on circuit module.According to the actual requirements, electric-heating thin film
It is able to can also be covered on multiple faces of circuit module using being covered on a face of circuit module.
In the present embodiment, in addition to independent current source（Not shown in figure）, electric-heating thin film 2 is connected with independent current source.This implementation
In example, in addition to display 6, display 6 is connected with temperature sensor 4.Display 6 is used for the heating temperature for showing electric-heating thin film 2
Degree.Display 6 can configure one using each charging pile, it would however also be possible to employ after-sales service staffing, can intuitively find out
The temperature value of electric-heating thin film.The display is only used for after-sales service librarian use, and is not applied to charging pile user of service and uses,
Therefore, from cost consideration is saved, a display can be equipped with using each maintenance personal.
The product and prior art electro-heat equipment for choosing the present embodiment carry out Experimental comparison, and experimental result is as follows：
| Project | The utility model performance | Traditional electro-heat equipment performance |
| Observable index | More than 99% | Less than 60% |
| Heating-up time | 5-10 seconds | More than 5 minutes |
| Non-uniform temperature degree | Heating is uniform, and surface temperature difference is below 3 DEG C | Surface temperature differs greatly, and maximum can reach more than 40 DEG C |
| Power density | Do not limited by heating area, it is maximum up to 6W/cm2 | Area is more high-power smaller |
| The temperature drift of performance number | It is stable | Become big with temperature increased wattage |
| Anti-flammability | It is fire-retardant, meet UL94-V0 | It is not fire-retardant |
| Waterproof | Meet IPX7 water protection standards | It can not soak |
Experimental data, which can be seen that, uses the utility model, and heat utilization efficiency is nearly 2 times of traditional electro-heat equipment, heating
Speed is more than the thirtyfold of traditional electro-heat equipment that heating is uniform, be comfortable on, waterproof, and more safe and reliable.
In summary, preferred embodiment of the present utility model is these are only, is not intended to limit of the present utility model
Protection domain.All any modification, equivalent substitution and improvements made within spirit of the present utility model and principle etc., all should be wrapped
It is contained within protection domain of the present utility model.
Claims (10)
1. a kind of outdoor charging pile heating and thermal insulation system, it is characterised in that：Including electric-heating thin film, the electric-heating thin film, which is covered on, to be filled
The circuit module outer surface of electric stake；Control module, electric-heating thin film is electrically connected with control module；Electric-heating thin film is connected with for examining
The temperature sensor of electric-heating thin film temperature is surveyed, temperature sensor is electrically connected with control module；The control module is preset with most
High temperature value and lowest temperature angle value, when the temperature that temperature sensor is detected is higher than maximum temperature value, control module stops electricity
Hot film heating, when the temperature that temperature sensor is detected is less than lowest temperature angle value, control module starts electric-heating thin film heating.
2. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：The electric-heating thin film is connected with
Temperature detect switch (TDS), control module is also preset with high limit temperature value, and the temperature that the temperature sensor is detected is higher than high limit temperature value
When, control module control temperature detect switch (TDS) is closed, so as to stop electric-heating thin film heating.
3. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：The maximum temperature value is 20
DEG C, lowest temperature angle value is 0 DEG C.
4. a kind of outdoor charging pile heating and thermal insulation system described in claim 2, it is characterised in that：The high limit temperature value is 60
℃。
5. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：The thickness of the electric-heating thin film
For 0.05 ~ 0.5mm.
6. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：The electric-heating thin film is using the back of the body
Glue is in circuit module outer surface.
7. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：The electric-heating thin film is flexibility
Electric-heating thin film.
8. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：Also include independent current source, electricity
Hot film is connected with independent current source.
9. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：Also include display, display
Device is connected with temperature sensor.
10. a kind of outdoor charging pile heating and thermal insulation system described in claim 1, it is characterised in that：It is covered with electric-heating thin film
Circuit module includes liquid crystal screen module, charging module and low-tension supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059623.5U CN206402470U (en) | 2017-01-19 | 2017-01-19 | A kind of outdoor charging pile heating and thermal insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059623.5U CN206402470U (en) | 2017-01-19 | 2017-01-19 | A kind of outdoor charging pile heating and thermal insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402470U true CN206402470U (en) | 2017-08-11 |
Family
ID=59519773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059623.5U Expired - Fee Related CN206402470U (en) | 2017-01-19 | 2017-01-19 | A kind of outdoor charging pile heating and thermal insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085895A (en) * | 2020-08-31 | 2020-12-15 | 杭州小电科技股份有限公司 | Mobile power supply leasing equipment, constant temperature system and temperature control method |
| CN113984325A (en) * | 2021-10-11 | 2022-01-28 | 南京航空航天大学 | Device and method for improving total pressure of incoming flow of hypersonic static wind tunnel |
-
2017
- 2017-01-19 CN CN201720059623.5U patent/CN206402470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085895A (en) * | 2020-08-31 | 2020-12-15 | 杭州小电科技股份有限公司 | Mobile power supply leasing equipment, constant temperature system and temperature control method |
| CN112085895B (en) * | 2020-08-31 | 2023-11-03 | 杭州小电科技股份有限公司 | Portable power source leasing equipment, constant temperature system and temperature control method |
| CN113984325A (en) * | 2021-10-11 | 2022-01-28 | 南京航空航天大学 | Device and method for improving total pressure of incoming flow of hypersonic static wind tunnel |
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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: 20170811 Termination date: 20220119 |