CN207449573U - A kind of automobile and its water-cooled electric heater unit - Google Patents
A kind of automobile and its water-cooled electric heater unit Download PDFInfo
- Publication number
- CN207449573U CN207449573U CN201721227390.1U CN201721227390U CN207449573U CN 207449573 U CN207449573 U CN 207449573U CN 201721227390 U CN201721227390 U CN 201721227390U CN 207449573 U CN207449573 U CN 207449573U
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- CN
- China
- Prior art keywords
- electric heater
- water
- heater unit
- cooled electric
- heating element
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- 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.)
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Abstract
The utility model discloses a kind of water-cooled electric heater units of automobile, including the internal housing with seal cavity, it is arranged at the in vivo heating element of the annular seal space (1), the control panel being electrically connected with the heating element (1), there is the runner filled with liquid medium in the seal cavity periphery in the housing, the liquid outlet of the runner is connected with inlet by pipeline, the pipeline is sealed by thermal region to be added, the gap of the seal cavity by fluid sealant.The water-cooled electric heater unit efficiently solves the problems such as hot wind that warming air heater ejects is relatively dry.The invention also discloses a kind of automobiles for including above-mentioned water-cooled electric heater unit.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of water-cooled electric heater unit.In addition, this practicality
It is new to further relate to a kind of automobile for including above-mentioned water-cooled electric heater unit.
Background technology
Auto heater results from the Europe of the 1940s earliest, is mainly used for winter warm-up the engine and for lorry
Cab heating or the heating of car car room.
In the prior art, warming air and water-cooled two states are heated for air conditioning for automobiles in automotive field, warming air
The defects of hot wind that heater ejects is relatively dry, influences comfort.
It is current in conclusion how to efficiently solve the problems such as hot wind that warming air heater ejects is relatively dry
Those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of water-cooled electric heater unit, which effectively solves
The problems such as hot wind that warming air heater ejects of having determined is relatively dry；The another object of the utility model is to provide one kind and includes
The automobile of above-mentioned water-cooled electric heater unit.
In order to solve the above technical problems, the utility model provides following technical solution：
A kind of water-cooled electric heater unit of automobile including the internal housing with seal cavity, is arranged at the sealing
The in vivo heating element of chamber, the control panel being electrically connected with the heating element, the housing are interior in the seal cavity periphery
With the runner filled with liquid medium, the liquid outlet of the runner is connected with inlet by pipeline, and the pipeline passes through to be added
Thermal region, the gap of the seal cavity are sealed by fluid sealant.
Preferably, the quantity of the placed cavity is at least two, has the heating element, Mei Gesuo in the placed cavity
The corresponding runner of placed cavity is stated to connect.
Preferably, the placed cavity is up and down and column distribution, the liquid outlet are located at the top of the runner, the feed liquor
Mouth is located at the bottom of the runner.
Preferably, two pieces of heating elements are shown in each placed cavity up and down and.
Preferably, the heating element is specially PTC ceramics heating element.
Preferably, the housing is flat metal shell.
The utility model also provides a kind of automobile, including vehicle body and be installed on the vehicle intrinsic water-cooled electricity plus
Thermal, the water-cooled electric heater unit are specially water-cooled electric heater unit described in any one of the above embodiments.
The water-cooled electric heater unit of automobile provided by the utility model, including housing, heating element, control panel,
Enclosure interior has seal cavity, and heating element is arranged in seal cavity, and control panel is electrically connected with heating element, control plane
Plate controls heating element heats, gives off heat.There is in housing runner in seal cavity periphery, filled with liquid medium in runner,
Heating element heats liquid medium, liquid medium temperature rise.Runner has liquid outlet and inlet, liquid outlet and inlet
It is connected by pipeline, pipeline is by thermal region to be added, and the liquid medium temperature in pipeline is high, the environment temperature of thermal region to be added
Low, liquid medium carries out heat exchange, regional temperature rise to be heated with thermal region to be added.Electric heater unit uses Water-cooling type air conditioner
Heating heats thermal region to be added by high-temp liquid medium, will not be expelled directly out hot wind, and humidity is larger, will not too dry, compare
Comfortably.The gap of seal cavity is sealed by fluid sealant, for example sealing is sealed using liquid sealant between housing, electrical heating dress
Each housing fitted seal glue put is sealed, and is fastened by bolt, is effectively filled with using liquid sealant on housing
Processing gap, be more advantageous to sealing, improve production efficiency, compensate for the prior art using sealed silicon rubber cushion sealing when lack
It falls into.
The utility model also provides a kind of automobile, including vehicle body and is installed on the intrinsic water-cooled electrical heating dress of vehicle
It puts, which is specially any of the above-described kind of water-cooled electric heater unit.Due to above-mentioned water-cooled electrical heating
Device has above-mentioned technique effect, and the automobile with the water-cooled electric heater unit also should be with corresponding technique effect.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
The structural representation for the water-cooled electric heater unit that Fig. 1 is provided by a kind of specific embodiment in the utility model
Figure.
It is marked in attached drawing as follows：
1- heating elements.
Specific embodiment
The core of the utility model is to provide a kind of water-cooled electric heater unit, which effectively solves
The problems such as hot wind that warming air heater ejects of having determined is relatively dry；Another core of the utility model, which is to provide one kind, to be included
The automobile of above-mentioned water-cooled electric heater unit.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1, the water-cooled electric heater unit that Fig. 1 is provided by a kind of specific embodiment in the utility model
Structure diagram.
In a kind of specific embodiment, the water-cooled electric heater unit of automobile provided by the utility model, including shell
Body, heating element 1, control panel, enclosure interior have seal cavity, and heating element 1 is arranged in seal cavity, control panel
It is electrically connected with heating element 1, control panel control heating element 1 heats, and gives off heat.Have in housing in seal cavity periphery
Runner, runner is interior, and filled with liquid medium, heating element 1 heats liquid medium, liquid medium temperature rise.Runner has liquid
Mouthful and inlet, liquid outlet connected with inlet by pipeline, pipeline is by thermal region to be added, the liquid medium temperature in pipeline
Height, the environment temperature of thermal region to be added is low, and liquid medium carries out heat exchange, regional temperature rise to be heated with thermal region to be added.
Electric heater unit is heated using Water-cooling type air conditioner, is heated thermal region to be added by high-temp liquid medium, will not be expelled directly out hot wind,
Humidity is larger, will not too dry, it is pleasant.The gap of seal cavity is sealed by fluid sealant, for example sealing is adopted between housing
It is sealed with liquid sealant, each housing fitted seal glue of electric heater unit is sealed, and is fastened by bolt, using liquid
Body fluid sealant is effectively filled with the processing gap on housing, is more advantageous to sealing, improves production efficiency, compensates for the prior art
The defects of when being sealed using sealed silicon rubber cushion.
Above-mentioned water-cooled electric heater unit is only a kind of preferred embodiment, is specifically not limited thereto, on this basis can root
It is made according to actual needs with targetedly adjusting, so as to obtain different embodiments, the quantity of placed cavity is at least two,
It can be two, can be multiple, the quantity of placed cavity is unrestricted, can be depending on the difference of actual conditions, all at this
In the protection domain of utility model.There is heating element 1 in placed cavity, multiple heating elements 1 are separated, facilitate orderly, whole
Neat arrangement heating element 1.Each corresponding runner of placed cavity connects, and one is formed by two or more housing seals
A or more than two liquid medium heating chambers allow heated liquid medium to face the multiple side of housing separates walls from heating element 1
Surface current moves, and the heat on housing wall is taken away so as to liquid medium, improves the efficiency of heating surface.
On the basis of above-mentioned specific embodiment, those skilled in the art can be according to the difference of specific occasion, to water
Cold type electric heater unit carries out several changes, and placed cavity is up and down and column distribution, simple in structure, beneficial to setting.Liquid outlet is located at stream
The top in road, inlet are located at the bottom of runner, and liquid medium counter-current flow, heating time is longer, and heating effect is preferable.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Specific embodiment carries out several changes, up and down and shows two pieces of heating elements 1 in each placed cavity, two pieces of heating elements 1 are simultaneously
Row are positioned over a placed cavity, compact-sized, save space；The heating effect of heating source is improved, improves liquid medium
Thermal conversion efficiency reduces the loss of thermal energy, energy saving, and liquid medium is more easy to be heated.
It is important to note that water-cooled electric heater unit provided by the utility model is not intended to be limited to such feelings
Shape, heating element 1 are specially PTC ceramics heating element, and PTC ceramics heating element is as one in liquid medium heating unit
Kind, lower with liquid medium temperature, PTC ceramics heating element caloric value is higher, and the higher characteristic of power provides heat source, real
Now efficiently use heat-generating units.
Water-cooled electric heater unit provided by the utility model, immovable in other components, housing is flat
Panel metal housing, Thermal Conductivity by Using is higher, and flat metal shell thermal conductivity is preferable, and cost is than relatively low, using extensive.It is flat
Plate type heating mode, processing technology is simple, effectively increases production efficiency, and flush system insulating heat-conductive silica gel is not in processing
It is easily damaged, it is ensured that the stability of product quality.
Based on the water-cooled electric heater unit provided in above-described embodiment, the utility model additionally provides a kind of automobile, should
Automobile includes vehicle body and is installed on the intrinsic water-cooled electric heater unit of vehicle, and wherein water-cooled electric heater unit is above-mentioned
Any one water-cooled electric heater unit in embodiment.The water-cooled electrical heating dress in above-described embodiment is employed due to the automobile
It puts, so the advantageous effect of the automobile refer to above-described embodiment.
, it is necessary to which explanation, it is base that term waits the orientation of instructions or position relationship above and below in the description of the utility model
In orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation to the utility model.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. the water-cooled electric heater unit of a kind of automobile, which is characterized in that including the internal housing with seal cavity, be arranged at
The in vivo heating element of annular seal space (1), the control panel being electrically connected with the heating element (1), the housing are interior in institute
Seal cavity periphery is stated with the runner filled with liquid medium, the liquid outlet of the runner is connected with inlet by pipeline, institute
Pipeline is stated by thermal region to be added, the gap of the seal cavity is sealed by fluid sealant, and the heating element (1) is specially
PTC ceramics heating element.
2. water-cooled electric heater unit according to claim 1, which is characterized in that the placed cavity up and down and column distribution,
The liquid outlet is located at the top of the runner, and the inlet is located at the bottom of the runner.
3. water-cooled electric heater unit according to claim 2, which is characterized in that in each placed cavity up and down side by side
There are two pieces of heating elements (1).
4. water-cooled electric heater unit according to claim 3, which is characterized in that the housing is flat metal-back
Body.
5. a kind of automobile including vehicle body and is installed on the intrinsic water-cooled electric heater unit of the vehicle, which is characterized in that
The water-cooled electric heater unit is specially Claims 1-4 any one of them water-cooled electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227390.1U CN207449573U (en) | 2017-09-20 | 2017-09-20 | A kind of automobile and its water-cooled electric heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227390.1U CN207449573U (en) | 2017-09-20 | 2017-09-20 | A kind of automobile and its water-cooled electric heater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449573U true CN207449573U (en) | 2018-06-05 |
Family
ID=62283962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227390.1U Expired - Fee Related CN207449573U (en) | 2017-09-20 | 2017-09-20 | A kind of automobile and its water-cooled electric heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487156A (en) * | 2017-09-20 | 2017-12-19 | 重庆瑞阳科技股份有限公司 | A kind of automobile and its water-cooled electric heater unit |
-
2017
- 2017-09-20 CN CN201721227390.1U patent/CN207449573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487156A (en) * | 2017-09-20 | 2017-12-19 | 重庆瑞阳科技股份有限公司 | A kind of automobile and its water-cooled electric heater unit |
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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: 20180605 Termination date: 20200920 |