CN206054077U - A kind of expansion tank structure and the automobile using the expansion tank - Google Patents
A kind of expansion tank structure and the automobile using the expansion tank Download PDFInfo
- Publication number
- CN206054077U CN206054077U CN201620947129.8U CN201620947129U CN206054077U CN 206054077 U CN206054077 U CN 206054077U CN 201620947129 U CN201620947129 U CN 201620947129U CN 206054077 U CN206054077 U CN 206054077U
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- Prior art keywords
- box
- expansion tank
- tank structure
- pressure
- opening
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
This utility model provides a kind of expansion tank structure and the automobile using the expansion tank, and the expansion tank includes tank box, the pressure cover of the opening of tank box is also buckled in including cover；The tank box includes the upper box and lower box of injection moulding integrated molding respectively；Wherein, the upper box is provided with the first passage, and the pressure housing is buckled on the opening at upper box；The outer wall of the lower box is provided with installation hanger, is provided with and communicated with water supplement port diagonally downward in the bottom of the lower box, is provided with anti-admission space space in the nowel body at water supplement port.Expansion tank structure described in the utility model and the automobile using the expansion tank, the expansion tank simple structure, install convenient, reliability are high, and versatility is good.
Description
Technical field
This utility model is related to a kind of radiator structure, more particularly to a kind of expansion tank structure and applies the swelling water
The automobile of case.
Background technology
With the continuous innovation change of automobile engine technology, electromotor for automobile cooling system demand increasingly
It is high.
When sealed radiator of the automobile cooling system using low level, it is necessary to set up high-order expansion in car load appropriate location
Water tank, the major function of expansion tank are to provide an appropriate expansion space to the coolant of cooling system, in electromotor just
Remove the vapor produced under the air and engine high-temperature gathered in cooling system when often working in time, so as to more effective
Using the heat sinking function of radiator, the cooling effectiveness of car load cooling system is improved.
But, limited by general arrangement and cabin space at this stage, the shape and mounting means of expansion water tank for automobile
Have nothing in common with each other, this causes the versatility of the expansion tank of the automobile of different automobile types or different platform poor.
Utility model content
The drawbacks of this utility model is directed to prior art, there is provided a kind of expansion tank structure and the vapour using the expansion tank
Car.
Expansion tank structure described in the utility model, including tank box, are also buckled in the opening of tank box including cover
Pressure cover；
The tank box includes the upper box and lower box of injection moulding integrated molding respectively；
Wherein, the upper box is provided with the first passage, and the pressure housing is buckled on the opening at upper box；Institute
The top for stating the inside of upper box is provided with the second passage flowed for coolant gas；
The outer wall of the lower box is provided with installation hanger, is provided with and communicated with diagonally downward in the bottom of the lower box
Water supplement port, is provided with anti-admission space space in the nowel body at water supplement port.
In expansion tank structure described in the utility model, the outer wall of the lower box is provided with liquid level alarming sign.
In expansion tank structure described in the utility model, multiple setting upper spacers in the top box body, are provided with；
Multiple setting lower clapboards are provided with the nowel body.
In expansion tank structure described in the utility model, the pressure cover includes being connected to the lid at upper box opening
Body, is provided with pressure-regulating valve in the lid；
When the pressure in tank box reaches setting value, the Cover opening.
Alternatively, second passage is interspersed.
This utility model also provides a kind of automobile, the aforesaid expansion tank structure of the automobile application.
Expansion tank structure described in the utility model and the automobile using the expansion tank, the expansion tank structure letter
Single, install convenient, reliability are high, and versatility is good.
Description of the drawings
Fig. 1 is the cross-sectional schematic of expansion tank structure of the present utility model；
Fig. 2 is the structural representation of the lower box of expansible water tank described in the utility model.
Specific embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
As shown in Figure 1 and Figure 2, expansion tank structure described in the utility model, including tank box 1, is also buckled in including cover
The pressure cover 2 of the opening 22 of tank box 1.Wherein, the tank box 1 includes 3 He of upper box of injection moulding integrated molding respectively
Lower box 4, the upper box 3 and lower box 4 are attached by welding manner.The upper box 3 is provided with the first ventilation
Hole 21, first passage 21 for engine water jacket and radiator vent can be arranged according to different electromotors and radiator
Demand, and the position of the first passage 21 is suitably adjusted, it is ensured that its versatility.The cover of the pressure cover 2 is buckled in top box
On opening 22 at body 3.The outer wall of the lower box 4 be provided with install hanger (hanger 51, hanger 52 in as shown in Figure 1, Figure 2,
With hanger 53), the hanger 51, hanger 52, and hanger 53 from three-point mount mode, in order to expansion tank in cabin
Arrangement install, and the versatility of similar vehicle can be met by the design of General Platform, simple structure, install convenient,
Versatility is good.Further, the installing hole on each hanger could be arranged to the first installing hole for positioning round orifice, and the second installing hole is
Circular hole of the aperture more than location hole, the 3rd installing hole are waist round hole.This three holes mounting means is easy to the installation in vehicle body cabin,
Design is simple, install convenient,
The second passage 23 flowed for coolant gas is provided with the top of the inside of upper box 3, this
Two passages 23 are interspersed, and coolant gas can be easy to sufficiently cool inside upper shell, uncooled cooling is also allowed for
Liquid gas fully circulates inside upper shell；
Water supplement port 11 diagonally downward is provided with and communicated with the bottom of the lower box 4, expansion can be installed in order to operate
Water tank refill hose is used；Anti- admission space space 12 is provided with water supplement port 11 in the lower box 4.Arrange herein
Anti- admission space space 12 effectively can prevent vehicle because in the expansion tank that motion is caused coolant rock inhaled air
Entering filling pipe causes air to be drawn in cooling system from filling pipe.
Further, in expansion tank structure described in the utility model, the outer wall also in the lower box 4 is provided with liquid
Position alarming sign 15, specifically may include that liquid level upper limit mark and liquid level lower limit are identified.Liquid level alarming sign 15 is arranged at into nowel
On body 4, caused by can preventing the error produced because of the upper and lower welding box body of expansion tank, casing liquid level warns inaccurate problem.
In expansion tank structure described in the utility model, multiple setting upper spacers 14 are provided with the upper box 3；
Multiple setting lower clapboards 13 are provided with the lower box 4.The setting upper spacer 14 is not only acted as with lower clapboard 13 is erect
By coolant and coolant gas barrier sufficiently cool effect, the effect for strengthening expansion tank casing intensity is also acted.
In expansion tank structure described in the utility model, the pressure cover 2 includes being connected at the opening of upper box 3 22
Lid, is provided with pressure-regulating valve in the lid；When the pressure in tank box 1 reaches setting value, the pressure is adjusted
Section valve drives the Cover opening.In actual applications, by the pressure of regulation pressure-regulating valve, different electromotors can be met
For the demand of pressure cover Opening pressure.
This utility model also provides a kind of automobile, the aforesaid expansion tank structure of the automobile application.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (6)
1. a kind of expansion tank structure, including tank box, it is characterised in that the pressure of the opening of tank box is also buckled in including cover
Power lid；
The tank box includes the upper box and lower box of injection moulding integrated molding respectively；
Wherein, the upper box is provided with the first passage, and the pressure housing is buckled on the opening at upper box；On described
The top of the inside of casing is provided with the second passage flowed for coolant gas；
The outer wall of the lower box is provided with installation hanger, is provided with and communicated with moisturizing diagonally downward in the bottom of the lower box
Mouthful, anti-admission space space is provided with water supplement port in the nowel body.
2. expansion tank structure as claimed in claim 1, it is characterised in that the outer wall of the lower box is provided with liquid level warning
Mark.
3. expansion tank structure as claimed in claim 1, it is characterised in that be provided with the top box body in multiple settings every
Plate；
Multiple setting lower clapboards are provided with the nowel body.
4. expansion tank structure as claimed in claim 1, it is characterised in that the pressure cover includes being connected to upper box opening
The lid at place, is provided with pressure-regulating valve in the lid；
When the pressure in tank box reaches setting value, the Cover opening.
5. expansion tank structure as claimed in claim 1, it is characterised in that second passage is interspersed.
6. a kind of automobile, it is characterised in that including the expansion tank structure described in any one of Claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947129.8U CN206054077U (en) | 2016-08-25 | 2016-08-25 | A kind of expansion tank structure and the automobile using the expansion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947129.8U CN206054077U (en) | 2016-08-25 | 2016-08-25 | A kind of expansion tank structure and the automobile using the expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054077U true CN206054077U (en) | 2017-03-29 |
Family
ID=58383116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947129.8U Active CN206054077U (en) | 2016-08-25 | 2016-08-25 | A kind of expansion tank structure and the automobile using the expansion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201226A1 (en) * | 2018-04-19 | 2019-10-24 | 精进电动科技股份有限公司 | Gradient-type expansion tank for automobile |
-
2016
- 2016-08-25 CN CN201620947129.8U patent/CN206054077U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201226A1 (en) * | 2018-04-19 | 2019-10-24 | 精进电动科技股份有限公司 | Gradient-type expansion tank for automobile |
| JP7098750B2 (en) | 2018-04-19 | 2022-07-11 | ジン－ジン エレクトリック テクノロジーズ カンパニー リミテッド | Inflatable water tank for graded automobiles |
| US11401857B2 (en) | 2018-04-19 | 2022-08-02 | Jing-Jin Electric Technologies Co., Ltd. | Gradient-type expansion tank for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200803 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |