CN205800750U - Car door defroster and vehicle - Google Patents
Car door defroster and vehicle Download PDFInfo
- Publication number
- CN205800750U CN205800750U CN201620702580.3U CN201620702580U CN205800750U CN 205800750 U CN205800750 U CN 205800750U CN 201620702580 U CN201620702580 U CN 201620702580U CN 205800750 U CN205800750 U CN 205800750U
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- car door
- temperature
- defroster
- control unit
- heating circuit
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Abstract
The utility model discloses a kind of car door defroster and vehicle, described car door defroster includes: heating circuit, the heater of described heating circuit is located at the adhesive with doorframe of car door, and the temperature being arranged in described heater rises to disconnect during the first preset temperature T1, it is reduced to Guan Bi during the second preset temperature T2；Control unit, described control unit is connected with described heating circuit the break-make to control described heating circuit, and described control unit is arranged in the temperature at the adhesive with car door of described doorframe when reaching the 3rd preset temperature T3, controls described heating circuit and disconnects.Car door defroster of the present utility model, can melt the ice between car door and doorframe easily, and car door is prone to open, and the heating-up temperature of car door defroster can control in suitable scope voluntarily, car door defroster safe to use.
Description
Technical field
This utility model belongs to technical field of vehicle manufacture, in particular to a kind of car door defroster with have this
The vehicle of car door defroster.
Background technology
Under severe cold environment, car door and doorframe (such as front door with the B post of side-wall outer-plate at) are prone to freeze together, special
Not being the vehicle doing over cleaning, at the adhesive of car door and doorframe, water or the water vapour of residual are easily met freezing and are become ice, now
If opening car door by force, the fracture of door handle can be caused.In correlation technique, driver generally comes by the way of pouring hot water
Ice at the adhesive of fusing car door and doorframe, but the operation inconvenience of this processing mode, more seriously can be to the paint of surface of vehicle
Layer produces bigger damage, and the quality of rubber materials such as the sealing strip at car door are produced irreversible infringement, there is room for improvement.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality
It is to propose a kind of car door defroster by a novel purpose.
Another purpose of the present utility model is to propose a kind of vehicle with above-mentioned car door defroster.
According to the car door defroster of this utility model first aspect embodiment, including: heating circuit, described heating circuit
Heater be located at the adhesive with doorframe of car door, and the temperature being arranged in described heater rise to first preset
Disconnect during temperature T1, be reduced to Guan Bi during the second preset temperature T2；Control unit, described control unit and described heating circuit phase
Even to control the break-make of described heating circuit, and described control unit is arranged in the temperature at the adhesive with car door of described doorframe
When degree reaches the 3rd preset temperature T3, control described heating circuit and disconnect.
According to the car door defroster of this utility model first aspect embodiment, can melt easily car door and doorframe it
Between ice, car door is prone to open, and the heating-up temperature of car door defroster can control voluntarily in suitable scope, and car door is antifreeze
Device safe to use.
It addition, it is special to have following additional technology according to the car door defroster of this utility model above-described embodiment
Levy:
In preferred embodiments more of the present utility model, described heating circuit is in series with electromagnetic relay, described
Electromagnetic relay is connected with described control unit.
In preferred embodiments more of the present utility model, described heating circuit is in series with electronic thermostat, described
Electronic thermostat for detecting the temperature of described heater, and the temperature being arranged in described heater to rise to first pre-
If disconnecting during temperature T1, it is reduced to Guan Bi during the second preset temperature T2.
In preferred embodiments more of the present utility model, described car door defroster also includes: remote manipulator,
Described remote manipulator and described control unit wireless connections.
Preferably, described remote manipulator is integrated on the car key of vehicle.
In preferred embodiments more of the present utility model, described car door defroster also includes: information alert device,
Described information alert device is connected with described control unit, and to reach the 3rd with the temperature at the adhesive with car door of described doorframe pre-
If sending information during temperature T3.
In preferred embodiments more of the present utility model, described car door defroster also includes: temperature sensor,
Described temperature sensor is located at inboard and the neighbouring described adhesive of described doorframe, described temperature sensor and described control unit
It is connected.
In preferred embodiments more of the present utility model, described heater is heating wire, and described heating wire is located at
Extend in described car door and at the adhesive with doorframe of the described car door.
In preferred embodiments more of the present utility model, meet: 50 DEG C≤T1≤60 DEG C, 40 DEG C≤T2≤45 DEG C, 5
℃≤T3≤10℃。
According to the vehicle of this utility model second aspect embodiment, arrange just like any one described preventing car door of first aspect
Freeze device.
Described vehicle is identical relative to prior art have the advantage that with above-mentioned car door defroster, the most superfluous at this
State.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment
Become obvious and easy to understand, wherein:
Fig. 1 is the structural representation of the car door defroster according to this utility model embodiment；
Fig. 2 is the layout schematic diagram of the heater according to this utility model embodiment.
Reference:
Car door defroster 100,
Heating circuit 1, heater 11, electromagnetic relay 12, electronic thermostat 13, accumulator 14,
Control unit 2,
Temperature sensor 3,
Remote manipulator 4, information alert device 5.
Car door 200, doorframe 300.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combination.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The car door defroster 100 according to this utility model embodiment is described in detail, such as Fig. 1-figure referring to Fig. 1-Fig. 2
Shown in 2, car door defroster 100 includes heating circuit 1 and control unit 2.
Wherein, to include that heater 11, heater 11 are located at car door 200 with doorframe 300 adhesive for heating circuit 1
Place, and heating circuit 1 is arranged in the temperature of heater 11 and rises to disconnect during the first preset temperature T1, heating circuit 1 sets
It is set to when the temperature of heater 11 is reduced to the second preset temperature T2 close.The power supply mode of heating circuit 1 has multiple choosing
Select, can individually power, it is also possible to powered by the accumulator 14 of vehicle.
Control unit 2 is connected with heating circuit 1 break-make to control heating circuit 1, and control unit 2 is arranged in doorframe
When temperature at the adhesive with car door 200 of 300 reaches the 3rd preset temperature T3, control heating circuit 1 and disconnect.Control unit 2
Can be the ECU of vehicle.
Control unit 2 control heating circuit 1 close time, heater 11 starts, owing to heater 11 is located at car door
On 200, and heater 11 is at the adhesive of car door 200 and doorframe 300, and heater 11 can improve the temperature at adhesive
Degree, to melt the ice at adhesive.
Temperature at the adhesive with car door 200 of doorframe 300 reaches the 3rd preset temperature T3, shows that course of defrosting is tied
Bundle, control unit 2 controls heating circuit 1 and disconnects, and terminates heating, now can normally-open car door 200.
When temperature at the adhesive with car door 200 of doorframe 300 is not up to the 3rd preset temperature T3, if heater 11
Temperature when rising to the first preset temperature T1, in order to prevent the high-temperature damage sealing strip of heater 11, heating circuit 1 is voluntarily
Disconnecting, the temperature of device 11 to be heated is reduced to the second preset temperature T2, and heating circuit 1 closes the most voluntarily, say, that in control
Unit 2 processed controls heating circuit 1 when closing, and the temperature of heater 11 can control between T1 to T2, T2 ＜ T1.
Control unit 2 can control heating circuit 1 in several cases and close, if more relatively low than ambient temperature, is opening
Heating circuit 1 can be controlled before car door 200 close, or heating circuit 1 can be controlled after carwash close, so that car door 200
And residual water evaporation, prevents car door 200 from freezing between doorframe 300.
Car door defroster 100 according to this utility model embodiment, can melt car door 200 and doorframe 300 easily
Between ice, car door 200 is prone to open, and the heating-up temperature of car door defroster 100 can control voluntarily in suitable scope,
Car door defroster 100 safe to use.
Preferably, T1, T2 and T3 can meet: 50 DEG C≤T1≤60 DEG C, 40 DEG C≤T2≤45 DEG C, 5 DEG C≤T3≤10 DEG C.
Such as T1=55 DEG C, T2=43 DEG C, T3=8 DEG C, say, that the temperature of heater 11 can control 43 DEG C-55 DEG C it
Between, and when the temperature at the adhesive with car door 200 of doorframe 300 reaches 8 DEG C, showing that course of defrosting terminates, control unit 2 is controlled
Heating circuit 1 processed disconnects.
In preferred embodiments more of the present utility model, as it is shown in figure 1, car door defroster 100 can also include
Temperature sensor 3, temperature sensor 3 can be located at the inboard of doorframe 300 and the adhesive of adjacent door 300 and car door 200, temperature
Degree sensor 3 is connected with control unit 2, and temperature sensor 3 is used for detecting the temperature at the adhesive with car door 200 of doorframe 300,
And by this Temperature Feedback to control unit 2, in practical work process, when the temperature that temperature sensor 3 detects reaches T3, control
Unit 2 processed i.e. controls heating circuit 1 and disconnects.
In preferred embodiments more of the present utility model, as it is shown in figure 1, electromagnetism can be in series with on heating circuit 1
Relay 12, electromagnetic relay 12 is connected with control unit 2, and control unit 2 can control to heat back by electromagnetic relay 12
The Guan Bi on road 1 or disconnection.So, car door defroster 100 is easy to control.
In preferred embodiments more of the present utility model, as it is shown in figure 1, electronics can be in series with on heating circuit 1
Temperature controller 13, electronic thermostat 13 is for detecting the temperature of heater 11, and electronic thermostat 13 can be arranged in and add hot charging
The temperature putting 11 rises to disconnection during the first preset temperature T1, and electronic thermostat 13 can be arranged in the temperature of heater 11
Degree is reduced to Guan Bi during the second preset temperature T2.The reaction sensitivity of electronic thermostat 13 is high, feeds back to short out, can strengthen car
The safety of door defroster 100.
In preferred embodiments more of the present utility model, as Figure 1-Figure 2, heater 11 can be electric heating
Silk, extends in heating wire can be located at car door 200 and at the car door 200 adhesive with doorframe 300, and heating wire can be located at car door
Between inner panel and the outside plate of 200, the mode of operation of heating wire is simple, and production cost is low.
In preferred embodiments more of the present utility model, as it is shown in figure 1, car door defroster 100 can also include
Remote manipulator 4, remote manipulator 4 can be with control unit 2 wireless connections.Thus, it is possible to the opening of controlled in wireless heating circuit 1
Open or close, the more convenient operation of car door defroster 100.Such as, remote manipulator 4 can be integrated in the car key of vehicle
On, say, that can individually be provided with the button for controlled in wireless car door defroster 100 on car key, such remote control is grasped
Make carrying of device 4 more convenient, be difficult to lose.
With reference to Fig. 1, car door defroster 100 can also include information alert device 5, information alert device 5 and control unit 2 phase
Information is sent when even reaching the 3rd preset temperature T3 with the temperature at the adhesive with car door 200 of doorframe 300.
It is to say, after defrosting terminates, information alert device 5 can send information to driver, it is simple to driver
Opening car door 200 in time.The form of information alert device 5 has multiple, and in some optional embodiments, information alert device 5 is permissible
For auditory tone cues device, auditory tone cues device can send prompt tone, such as " dripping ... "；In other optional embodiments, letter
Breath prompting apparatus 5 can be light prompting apparatus, and light prompting apparatus can be integrated on car key, and light prompting apparatus is it is so structured that light-emitting diodes
Pipe.
A specific embodiment of the present utility model is described below.
As Figure 1-Figure 2, car door defroster 100 includes heating circuit 1, control unit 2, information alert device 5 and distant
Control operator 4, inboard and the adjacent door 300 of doorframe 300 are additionally provided with temperature sensor 3, temperature at the adhesive of car door 200
Sensor 3 is all connected with control unit 2 with information alert device 5.Heating circuit 1 include series connection accumulator 14, heater 11,
Electromagnetic relay 12 and electronic thermostat 13.Heater 11 is heating wire, in heating wire is located at car door 200 and along car door 200
Extending at adhesive with doorframe 300, electromagnetic relay 12 is connected with control unit 2, and electronic thermostat 13 adds hot charging for detection
Put the temperature of 11.Remote manipulator 4 is integrated on the car key of vehicle, and remote manipulator 4 and control unit 2 wireless connections.
Operation remote manipulator 4 can make control unit 2 control electromagnetic relay 12 to close, and heating circuit 1 connects, heating
Device 11 begins to warm up, and when electronic thermostat 13 detects that the temperature of heater 11 reaches 50 DEG C, electronic thermostat 13 is certainly
Dynamic circuit breaker is opened, and heater 11 stops heating, when electronic thermostat 13 detects that the temperature of heater 11 is reduced to 40 DEG C, and electricity
Sub-temperature controller 13 closes automatically, and heater 11 continues heating, when the temperature that temperature sensor 3 detects reaches 5 DEG C, controls
Unit 2 receives the temperature signal of temperature sensor 3 feedback, and control unit 2 controls electromagnetic relay 12 and disconnects, and stops heating,
And control unit 2 controls information alert device 5 and sends information.
In sum, according to the car door defroster 100 of this utility model embodiment, easy to operate, can melt rapidly
Changing the ice between car door 200 and doorframe 300, car door 200 is prone to open, and car door defroster 100 is safe to use.
The vehicle of this utility model embodiment is described below.
As Figure 1-Figure 2, the vehicle of this utility model embodiment is provided with any one car door that above-described embodiment describes
Defroster 100.
According to the vehicle of this utility model embodiment, vehicle is prone to opening car door 200 at severe cold environment, and driving experience is more
Good.
In description of the present utility model, it is to be understood that the orientation of the instruction such as term " interior ", " outward " or position relationship
For based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.Common skill for this area
For art personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
In above-described embodiment can be changed, revise, replace and modification.
Claims (10)
1. a car door defroster, it is characterised in that including:
Heating circuit, the heater of described heating circuit is located at the adhesive with doorframe of car door, and adds described in being arranged in
The temperature of thermal rises to disconnect during the first preset temperature T1, is reduced to Guan Bi during the second preset temperature T2；
Control unit, described control unit is connected with described heating circuit the break-make to control described heating circuit, and described control
Unit processed is arranged in the temperature at the adhesive with car door of described doorframe when reaching the 3rd preset temperature T3, controls described heating
Loop disconnects.
Car door defroster the most according to claim 1, it is characterised in that be in series with electromagnetism relay on described heating circuit
Device, described electromagnetic relay is connected with described control unit.
Car door defroster the most according to claim 1, it is characterised in that be in series with electronic temperature control on described heating circuit
Device, described electronic thermostat is for detecting the temperature of described heater, and the temperature being arranged in described heater rises
Disconnect to during the first preset temperature T1, be reduced to Guan Bi during the second preset temperature T2.
Car door defroster the most according to claim 1, it is characterised in that also include:
Remote manipulator, described remote manipulator and described control unit wireless connections.
Car door defroster the most according to claim 4, it is characterised in that described remote manipulator is integrated in the car of vehicle
On the key.
Car door defroster the most according to claim 1, it is characterised in that also include:
Information alert device, described information alert device is connected with described control unit with at the adhesive with car door of described doorframe
Temperature reaches to send information during the 3rd preset temperature T3.
Car door defroster the most according to claim 1, it is characterised in that also include:
Temperature sensor, described temperature sensor is located at inboard and the neighbouring described adhesive of described doorframe, described temperature sensing
Device is connected with described control unit.
Car door defroster the most according to claim 1, it is characterised in that described heater is heating wire, described electricity
Extend in heated filament is located at described car door and at the adhesive with doorframe of the described car door.
Car door defroster the most according to claim 1, it is characterised in that meet:
50 DEG C≤T1≤60 DEG C, 40 DEG C≤T2≤45 DEG C, 5 DEG C≤T3≤10 DEG C.
10. a vehicle, it is characterised in that be provided with car door defroster as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702580.3U CN205800750U (en) | 2016-07-05 | 2016-07-05 | Car door defroster and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702580.3U CN205800750U (en) | 2016-07-05 | 2016-07-05 | Car door defroster and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800750U true CN205800750U (en) | 2016-12-14 |
Family
ID=58140356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702580.3U Active CN205800750U (en) | 2016-07-05 | 2016-07-05 | Car door defroster and vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN205800750U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575101A (en) * | 2017-08-28 | 2018-01-12 | 国金汽车集团有限公司 | A kind of anti-left back door handles of MPV to freeze |
| CN109515131A (en) * | 2018-12-17 | 2019-03-26 | 吉林大学 | A kind of Intelligent automobile door is antifreeze and defrosting system |
| WO2020192390A1 (en) * | 2019-03-27 | 2020-10-01 | Ningbo Geely Automobile Research & Development Co., Ltd. | Vehicle wing element heating system |
| CN112758120A (en) * | 2019-11-01 | 2021-05-07 | 中车唐山机车车辆有限公司 | Train door and train |
| CN113879081A (en) * | 2021-10-12 | 2022-01-04 | 郭梓江 | Vehicle door heating device |
-
2016
- 2016-07-05 CN CN201620702580.3U patent/CN205800750U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575101A (en) * | 2017-08-28 | 2018-01-12 | 国金汽车集团有限公司 | A kind of anti-left back door handles of MPV to freeze |
| CN109515131A (en) * | 2018-12-17 | 2019-03-26 | 吉林大学 | A kind of Intelligent automobile door is antifreeze and defrosting system |
| CN109515131B (en) * | 2018-12-17 | 2024-05-17 | 吉林大学 | Intelligent anti-freezing and thawing system for automobile door |
| WO2020192390A1 (en) * | 2019-03-27 | 2020-10-01 | Ningbo Geely Automobile Research & Development Co., Ltd. | Vehicle wing element heating system |
| CN113574242A (en) * | 2019-03-27 | 2021-10-29 | 宁波吉利汽车研究开发有限公司 | Wing heating system for a vehicle |
| CN113574242B (en) * | 2019-03-27 | 2023-06-06 | 宁波吉利汽车研究开发有限公司 | Wing part heating system of vehicle |
| US11780308B2 (en) | 2019-03-27 | 2023-10-10 | Ningbo Geely Automobile Research & Development Co | Vehicle wing element heating system |
| CN112758120A (en) * | 2019-11-01 | 2021-05-07 | 中车唐山机车车辆有限公司 | Train door and train |
| CN113879081A (en) * | 2021-10-12 | 2022-01-04 | 郭梓江 | Vehicle door heating device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |