CN208277793U - A kind of changes in temperature thermosistor for electrocar - Google Patents
A kind of changes in temperature thermosistor for electrocar Download PDFInfo
- Publication number
- CN208277793U CN208277793U CN201820939081.5U CN201820939081U CN208277793U CN 208277793 U CN208277793 U CN 208277793U CN 201820939081 U CN201820939081 U CN 201820939081U CN 208277793 U CN208277793 U CN 208277793U
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- China
- Prior art keywords
- cable
- main panel
- thermosistor
- electrically connected
- fan
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Abstract
The utility model relates to New-energy electric vehicle fields, more particularly to a kind of changes in temperature thermosistor for electrocar, it includes the main panel that front side is set as the thermosistor main body of opening and is fixed at thermosistor main body front openings, the front side both sides of the main panel are mounted on cooling fan, and the hot fan with fixed installation on front side of main panel is equipped between two cooling fans, the first cable is electrically connected in the control terminal of two cooling fans, and first cable be located at main panel close to the side of thermosistor body interior, two cooling fans pass through the first cable respectively and are electrically connected with the same wind speed adjusting knob being fixedly mounted with main panel.The utility model is realized electrocar and drives indoor temperature and adjusted by setting cooling fan and hot fan on the home panel, to realize the effect that winter in electrocar driver's cabin removes fog；Additionally by the PTC heater being arranged on warm wind, can effective equilibrium temperature, realize energy-efficient effect.
Description
Technical field
The utility model relates to New-energy electric vehicle field more particularly to a kind of changes in temperature temperature adjustments for electrocar
Device.
Background technique
With the shortage of the energy, people improve the attention of environmental protection, and compared with conventional fuel oil automobile, electric car is as one
Kind uses the means of transport of clean energy resource, obtains the favor of more and more users, traditional internal combustion engine passes through engine
Waste heat heat the indoor air of vehicle, since temperature of recirculated water in the state of normal vehicle operation of engine is greater than 80
Degree Celsius, it can satisfy the heating of various situations and the requirement of demisting substantially, and electric car is electronic due to using
Machine is that cannot rely on waste heat to solve which results in the indoor temperature requirement of vehicle, while in the winter instead of traditional engine
It when, since ambient temperature is too low, front screen it is easy to appear fog influence user sight, once without enough
Heat driven away, it will bring security risk, be the development of current new-energy automobile field how to solve this problem effectively
A direction, therefore propose a kind of changes in temperature thermosistor for electrocar.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of for electronic sedan-chair
The changes in temperature thermosistor of vehicle.
To achieve the goals above, the utility model is achieved through the following technical solutions:
The utility model is set as the tune of opening including front side by providing a kind of changes in temperature thermosistor for electrocar
Warm device main body and the main panel being fixed at thermosistor main body front openings, the front side both sides of the main panel are mounted on cold wind
Fan, and the hot fan with fixed installation on front side of main panel is equipped between two cooling fans, equal electricity in the control terminal of two cooling fans
Property be connected with the first cable, and the first cable is located at main panel close to the side of thermosistor body interior, two cooling fans difference
The same wind speed adjusting knob being fixedly mounted with main panel, electrical property on wind speed adjusting knob are electrically connected with by the first cable
It is connected with the second cable, and the second cable is located at main panel close to the side of thermosistor body interior, wind speed adjusting knob passes through
Second cable is electrically connected with the cooling fan being fixedly mounted with main panel and switchs, and third electricity is electrically connected on cooling fan switch
Cable, and third cable is located at main panel close to the side of thermosistor body interior, cooling fan switch is electrically connected by third cable
It is connected to the transformer being fixedly mounted with main panel, is electrically connected with the 4th cable on transformer, and the 4th cable is located at main panel
Close to the side of thermosistor body interior, transformer is electrically connected with the electricity being arranged in thermosistor main body by the 4th cable
Source is electrically connected with the 5th cable on hot fan, and the 5th cable is located at main panel close to the side of thermosistor body interior, warms up
Fan is electrically connected with the hot fan being fixedly mounted with main panel by the 5th cable and switchs, and is electrically connected on hot fan switch
6th cable, and the 6th cable is located at main panel close to the side of thermosistor body interior, hot fan switch passes through the 6th cable
It is electrically connected with power supply.
Preferably, the hot fan installation through-hole being fixedly mounted with hot fan is offered on the main panel, and on main panel
Offer the cooling fan installation through-hole being fixedly mounted with cooling fan.
Preferably, PTC heater is installed, and PTC heater is located at main panel close to thermosistor master on the hot fan
The side in internal portion, PTC heater include that zinc-plated outer plate, stainless steel corrugated spring leaf, zinc-plated clip plate, Double-layer aluminum dissipate
Warmware, PTC fever tablet, Double-layer aluminum radiating piece, nickel-clad copper electrode terminal and PPC high temperature plastic cement electrode sheath.
Preferably, the first switch installation through-hole being fixedly mounted with wind speed adjusting knob is offered on the main panel, it is main
The second switch installation through-hole being fixedly mounted with cooling fan switch is offered on panel, is offered on main panel and is switched with hot fan
The third of fixed installation switchs installation through-hole.
The utility model has the advantages that compared with prior art, the beneficial effects of the utility model are: on the home panel by setting
Cooling fan and hot fan realize electrocar and drive indoor temperature adjusting, to realize the winter in electrocar driver's cabin
Season removes the effect of fog；Additionally by the PTC heater being arranged on warm wind, can effective equilibrium temperature, realize energy conservation
Effect.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the backsight structure chart of main panel in the utility model.
In figure: 1 thermosistor main body, 2 main panels, 3 cooling fans, 4 hot fans, 5 first cables, 6 wind speed adjusting knobs, 7
Two cables, 8 cooling fans switch, 9 third cables, 10 transformers, 11 the 4th cables, 12 the 5th cables, 13 hot fans switch, 14 the
Six cables.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
With reference to Fig. 1-2, the utility model proposes a kind of changes in temperature thermosistors for electrocar, including front side to be set as
The thermosistor main body 1 of opening and the main panel 2 being fixed at 1 front openings of thermosistor main body, the front side both sides of main panel 2 are pacified
It is equipped with equipped with cooling fan 3, and between two cooling fans 3 and the hot fan 4 that is fixedly mounted on front side of main panel 2, two cooling fans 3
The first cable 5 is electrically connected in control terminal, and the first cable 5 is located at one of main panel 2 inside thermosistor main body 1
Side, two cooling fans 3 are electrically connected with the same wind speed being fixedly mounted with main panel 2 and are adjusted by the first cable 5 respectively to be revolved
Button 6 is electrically connected with the second cable 7 on wind speed adjusting knob 6, and the second cable 7 is located at main panel 2 close to thermosistor main body 1
Internal side, wind speed adjusting knob 6 are electrically connected with the cooling fan being fixedly mounted with main panel 2 by the second cable 7 and switch
8, third cable 9 is electrically connected on cooling fan switch 8, and third cable 9 is located at main panel 2 inside thermosistor main body 1
Side, cooling fan switch 8 by third cable 9 be electrically connected with main panel 2 be fixedly mounted transformer 10, transformer 10
On be electrically connected with the 4th cable 11, and the 4th cable 11 is located at side of the main panel 2 inside thermosistor main body 1, transformation
Device 10 is electrically connected with the power supply being arranged in thermosistor main body 1 by the 4th cable 11, is electrically connected with the 5th on hot fan 4
Cable 12, and the 5th cable 12 is located at side of the main panel 2 inside thermosistor main body 1, hot fan 4 passes through the 5th cable 12
It is electrically connected with the hot fan switch 13 being fixedly mounted with main panel 2, is electrically connected with the 6th cable 14 on hot fan switch 13,
And the 6th cable 14 be located at side of the main panel 2 inside thermosistor main body 1, hot fan switch 14 passes through 14 He of the 6th cable
Power supply is electrically connected.
Further, the hot fan installation through-hole being fixedly mounted with hot fan 4, and main panel 2 are offered on main panel 2
On offer with cooling fan 3 be fixedly mounted cooling fan installation through-hole.
Further, PTC heater is installed, and PTC heater is located at main panel 2 close to thermosistor on hot fan 4
Side inside main body 1, PTC heater include zinc-plated outer plate, stainless steel corrugated spring leaf, zinc-plated clip plate, bilayer
Aluminium radiating piece, PTC fever tablet, Double-layer aluminum radiating piece, nickel-clad copper electrode terminal and PPC high temperature plastic cement electrode sheath, PTC heater
Using u-shaped corrugated fin, its rate of heat dissipation is improved, and combines gluing and mechanical advantage, and fully take into account PTC
The various hot, electrical phenomenas of heat generating member at work, binding force is strong, thermally conductive, excellent radiation performance, high-efficient, securely and reliably, when
When meeting fan trouble stalling, because cannot sufficiently radiate, power can sharply decline ptc heater automatically, at this time heater
Surface temperature maintains Curie temperature or so (generally about 250 DEG C), to will not occur the table such as electric heating tubing heater
Face " rubescent " phenomenon.
Further, the first switch installation through-hole being fixedly mounted with wind speed adjusting knob 6 is offered on main panel 2,
The second switch installation through-hole being fixedly mounted with cooling fan switch 8 is offered on main panel 2, is offered on main panel 2 and warm wind
It fans the third that switch 13 is fixedly mounted and switchs installation through-hole.
Operating process: due to power supply, the 4th cable 11, transformer 10, third cable 9, cooling fan switch 8, the second cable
7, wind speed adjusting knob 6, the first cable 5 and cooling fan 3 are successively electrically connected, and can star cooling fan by cooling fan switch 8
3, and pass through the revolving speed of the adjustable cooling fan 3 of wind speed adjusting knob 6, it can cool down to electrocar cabin interior,
Since power supply, the 6th cable 14, hot fan switch 13, the 5th cable 12 and hot fan 4 are successively electrically connected, and on hot fan 4
Equipped with PTC heater, hot fan 4 can be started by hot fan switch 13, it can be to electrocar cabin interior
It is heated, in addition the PTC heater on hot fan 4 uses u-shaped corrugated fin, improves its rate of heat dissipation, and combine
Gluing and mechanical advantage, and the various hot, electrical phenomenas of PTC heat generating member at work are fully taken into account, binding force is strong, leads
Heat, excellent radiation performance, it is high-efficient, securely and reliably, when meet fan trouble stalling when, ptc heater because cannot sufficiently radiate,
Its power can sharply decline automatically, and the surface temperature of heater maintains Curie temperature or so (generally about 250 DEG C) at this time,
To will not occur surface " rubescent " phenomenon such as electric heating tubing heater.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of changes in temperature thermosistor for electrocar, it is characterised in that: be set as the thermosistor main body of opening including front side
(1) and the main panel (2) that is fixed at thermosistor main body (1) front openings, the front side both sides of the main panel (2) are mounted on
Cooling fan (3), and the hot fan (4) with fixed installation on front side of main panel (2), two cold wind are equipped between two cooling fans (3)
It fans and is electrically connected with the first cable (5) in the control terminal of (3), and the first cable (5) is located at main panel (2) close to thermosistor master
The internal side of body (1), two cooling fans (3) are electrically connected with by the first cable (5) same solid with main panel (2) respectively
The wind speed adjusting knob (6) of Dingan County's dress, is electrically connected with the second cable (7) on wind speed adjusting knob (6), and the second cable (7)
The side internal close to thermosistor main body (1) positioned at main panel (2), wind speed adjusting knob (6) are electrically connected by the second cable (7)
It is connected to the cooling fan switch (8) being fixedly mounted with main panel (2), is electrically connected with third cable (9) on cooling fan switch (8),
And third cable (9) is located at main panel (2) side internal close to thermosistor main body (1), cooling fan switchs (8) and passes through third electricity
Cable (9) is electrically connected with the transformer (10) being fixedly mounted with main panel (2), and transformer is electrically connected with the 4th cable on (10)
(11), and the 4th cable (11) is located at main panel (2) side internal close to thermosistor main body (1), and transformer (10) passes through the
Four cables (11) are electrically connected with the power supply being arranged on thermosistor main body (1), and hot fan is electrically connected with the 5th cable on (4)
(12), and the 5th cable (12) is located at main panel (2) side internal close to thermosistor main body (1), and hot fan (4) passes through the 5th
Cable (12) is electrically connected with the hot fan switch (13) being fixedly mounted with main panel (2), electrically connects on hot fan switch (13)
It is connected to the 6th cable (14), and the 6th cable (14) is located at main panel (2) side internal close to thermosistor main body (1), warm wind
Fan switch (13) is electrically connected by the 6th cable (14) and power supply.
2. a kind of changes in temperature thermosistor for electrocar according to claim 1, it is characterised in that: the main panel (2)
On offer the hot fan installation through-hole being fixedly mounted with hot fan (4), and offered on main panel (2) solid with cooling fan (3)
The cooling fan installation through-hole of Dingan County's dress.
3. a kind of changes in temperature thermosistor for electrocar according to claim 1, it is characterised in that: the hot fan (4)
On PTC heater is installed, and PTC heater is located at main panel (2) side internal close to thermosistor main body (1), PTC fever
Device includes zinc-plated outer plate, stainless steel corrugated spring leaf, zinc-plated clip plate, Double-layer aluminum radiating piece, PTC fever tablet, bilayer
Aluminium radiating piece, nickel-clad copper electrode terminal and PPC high temperature plastic cement electrode sheath.
4. a kind of changes in temperature thermosistor for electrocar according to claim 1, it is characterised in that: the main panel (2)
On offer the first switch installation through-hole being fixedly mounted with wind speed adjusting knob (6), offer on main panel (2) and cooling fan
The second switch installation through-hole that (8) are fixedly mounted is switched, is offered on main panel (2) and hot fan switch (13) fixed installation
Third switchs installation through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939081.5U CN208277793U (en) | 2018-06-09 | 2018-06-09 | A kind of changes in temperature thermosistor for electrocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939081.5U CN208277793U (en) | 2018-06-09 | 2018-06-09 | A kind of changes in temperature thermosistor for electrocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208277793U true CN208277793U (en) | 2018-12-25 |
Family
ID=64704540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939081.5U Expired - Fee Related CN208277793U (en) | 2018-06-09 | 2018-06-09 | A kind of changes in temperature thermosistor for electrocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208277793U (en) |
-
2018
- 2018-06-09 CN CN201820939081.5U patent/CN208277793U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181225 Termination date: 20190609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |