CN109139230B - Automatic full-liquid-level gun-jumping device for plastic expansion water tank - Google Patents
Automatic full-liquid-level gun-jumping device for plastic expansion water tank Download PDFInfo
- Publication number
- CN109139230B CN109139230B CN201811295004.1A CN201811295004A CN109139230B CN 109139230 B CN109139230 B CN 109139230B CN 201811295004 A CN201811295004 A CN 201811295004A CN 109139230 B CN109139230 B CN 109139230B
- Authority
- CN
- China
- Prior art keywords
- water tank
- seat
- side seat
- tank body
- liquid level
- Prior art date
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000009191 jumping Effects 0.000 claims abstract description 9
- 230000004927 fusion Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0247—Safety; Locking against opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a full-liquid-level automatic gun jumping device of a plastic expansion tank, which is characterized in that: the water tank comprises a water tank body, wherein a main side seat is arranged on the left side of the water tank body, a secondary side seat is arranged on the right side of the water tank body, and fixing assemblies are arranged on the main side seat and the secondary side seat; the end part of the main side seat is provided with a middle partition seat core, a plurality of side joint battens and connecting battens are fixed on the outer wall of the middle partition seat core, and a plurality of heat dissipation holes are formed in the periphery of the main side seat; the water tank comprises a water tank body, a water tank cover and a water tank cover, wherein a tank chamber is formed in the water tank body, equipment chambers are arranged on two sides of the upper end of the water tank body, and a liquid level sensor is arranged in the equipment chambers; the end part of the auxiliary side seat is provided with a water inlet, the auxiliary side seat is also provided with a micro motor, the micro motor is connected with a rotating arm, and the rotating arm is fixedly provided with a sealing cover. The liquid level automatic gun jumping device has the advantages of good heat dissipation effect, convenience in installation and stability in fixation.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to the field of expansion tanks.
Background
The expansion water tank is an important component in a heating ventilation air conditioning system, and is used for accommodating the expansion amount of system water in a heating system, and simultaneously playing a role in stabilizing pressure and supplementing water for the system.
The plastic expansion tank for the automobile cooling system disclosed in the chinese patent application publication CN 106285910A has the advantages that although the filter screen is provided, sundries can be prevented from entering, the vertical partition plates are further provided to block flow, reduce water pressure, eliminate bubbles and improve the performance of the tank, but the tank is not provided with the gun jump mechanism, so that excessive water accumulation in the tank body is easily caused, the tank body is damaged due to excessive expansion, and meanwhile, the tank body has the problem of being not ideal enough when radiating heat, so that unnecessary economic loss is easily caused.
Therefore, how to improve the existing plastic expansion tank to overcome the above problems is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide the plastic expansion tank full-liquid-level automatic gun jumping device which has the function of liquid level automatic gun jumping, and is good in heat dissipation effect, convenient to install and stable in fixation.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a full liquid level automatic rifle device of plastics expansion tank which characterized in that: the water tank comprises a water tank body, wherein a main side seat is arranged on the left side of the water tank body, a secondary side seat is arranged on the right side of the water tank body, fixing components are arranged on the main side seat and the secondary side seat, and the fixing components are used for fixing the water tank body on a vehicle body;
the end part of the main side seat is provided with a middle partition seat core, a plurality of side connection battens and connecting battens are fixed on the outer wall of the middle partition seat core, a plurality of radiating holes are formed in the periphery of the main side seat, and the water tank main body can radiate heat through the side connection battens, the connecting battens and the radiating holes;
the water tank comprises a water tank body, wherein a tank chamber is formed in the water tank body and is used for containing liquid, equipment chambers are arranged on two sides of the upper end of the water tank body, a liquid level sensor is arranged in the equipment chambers, the liquid level sensor penetrates through the equipment chambers and enters the tank chamber, an installation chamber is further arranged in the middle of the upper end of the water tank body, an electric control element is placed in the installation chamber, a connecting channel is formed between the installation chamber and the equipment chamber, and the electric control element penetrates through the connecting channel and is electrically connected with the liquid level sensor;
the utility model discloses a water inlet, including the side seat, the side seat tip is provided with the water inlet, the water inlet intercommunication the box, still be provided with micro motor on the side seat, micro motor with electric control element electric connection, be connected with the rotor arm on the micro motor, fixedly on the rotor arm be provided with sealed lid, micro motor rotates, through the rotor arm drives sealed lid action is used for the switching the water inlet.
As an improvement, two side grooves are further formed in the end portions of the main side seat, the two side grooves are symmetrically formed, and holding rods are fixedly arranged in the side grooves. The main side seat can be controlled by a hand by holding the side holding rod, so that the whole device is convenient to transfer.
Specifically, the fixing component comprises a fixing seat, a connecting bar and a connecting disc, a reserved screw hole is formed in the fixing seat, two ends of the connecting bar are respectively and fixedly connected with the fixing seat and the connecting disc, and the connecting disc is rotatably and slidably arranged on the main side seat or the auxiliary side seat; at least two groups of fixing components are respectively arranged on the main side seat and the auxiliary side seat. The screw can be screwed through reserving the screw hole, thereby the fixing seat is conveniently fixed and linked on the fixing surface, the fixing of the fixed water tank main body is further achieved, meanwhile, the purpose of adjusting the fixing seat can be achieved by adjusting the rotation of the fixing seat through the linking movement between the linking disc and the main side seat, and when the fixing seat is simultaneously fixed through more than two fixing seats, the rotation of the fixing seat can be locked, thereby the purpose of fixing the water tank main body is achieved, and the fixing device is quite rapid and convenient.
Further, four groups of fixing components are respectively arranged on the main side seat and the auxiliary side seat, and the four groups of fixing components on one side are uniformly distributed along the circumferential direction. Multiple choices can be made on the installation location, improving the applicability of the device.
As an improvement, a main sealing cover plate is detachably arranged on the mounting chamber, and the main sealing cover plate is used for fixedly sealing the mounting chamber through bolts; the equipment room is detachably provided with an auxiliary sealing cover plate, and the auxiliary sealing cover plate is used for fixedly sealing the equipment room through bolts. Thereby conveniently opening or closing the equipment room and the installation room, and the electric control element can be conveniently installed through the installation room, and the liquid level sensor can be conveniently installed through the equipment room.
Preferably, the end face of the auxiliary side seat is provided with a chute, the chute is in a circular arc structure, two ends of the chute are semicircular, the water inlet is positioned at one end of the chute, the water inlet is communicated with the chute, and the sealing cover is matched with and slidably arranged in the chute. The structure ensures that the opening and closing actions of the sealing cover are more reliable, and also ensures that the sealing cover has better sealing performance when being closed.
Preferably, the number of the water inlets is two, the micro motor is located at the center of the secondary side seat, and the corresponding rotating arms, the corresponding sealing covers and the corresponding sliding grooves are all two and are distributed in a central symmetry mode. The arrangement of the double water inlets can accelerate water inflow so as to meet the use requirement; the center of the adoption of the anti-vibration device is symmetrically arranged, so that the opening and closing actions of the two water inlets can be realized by utilizing one micro motor, and the aim of optimizing the structure is fulfilled.
Preferably, the middle partition seat core is in fusion connection with the side-connection battens, and the side-connection battens are provided with twelve; the middle partition seat core is in fusion connection with the connecting battens, and the connecting battens are provided with twelve. The above amounts meet the heat dissipation requirements.
Compared with the prior art, the invention has the advantages that:
1. the structure of fixed subassembly sets up for device simple to operate, it is fixed firm.
2. Through the setting of multiunit side joint lath, can let the main part dispel the heat through the middle septum seat core, through connecting the lath simultaneously for the center seat core has better heat dispersion, and through the cooperation of heat dissipation gas pocket use, can let the water tank main part have better radiating effect, thereby ensure that the water tank main part can carry out more stable and more durable use.
3. The water flow in the tank chamber can be detected through the liquid level sensor, and when the water level exceeds the standard, the miniature motor can be controlled to operate through the electric control element installed in the installation chamber, so that the water tank main body can conveniently perform self-jump gun operation. Specific: when the miniature motor works, the sealing cover can be driven to rotate through the rotating arm, so that the sealing cover can rotationally slide in the sliding groove, when the sealing cover slides to the water inlet, the water inlet can be sealed and blocked, the purpose of self-jump gun is achieved, and otherwise, the water inlet can be opened.
Drawings
Fig. 1 is a front view of a preferred embodiment according to the present invention.
Fig. 2 is a left side view of a preferred embodiment according to the present invention.
Fig. 3 is a right side view of a preferred embodiment according to the present invention.
Fig. 4 is an enlarged view at a in fig. 1 according to a preferred embodiment of the present invention.
Fig. 5 is an enlarged view at B in fig. 1 according to a preferred embodiment of the present invention.
Fig. 6 is an enlarged view of C in fig. 2 according to a preferred embodiment of the present invention.
Description of the embodiments
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
In the description of the present invention, it should be noted that, for the azimuth words such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present invention that the device or element referred to must have a specific azimuth configuration and operation.
As shown in fig. 1 to 6, a preferred embodiment of the present invention includes a main tank body 1, a main side seat 2 is disposed on the left side of the main tank body 1, a sub side seat 3 is disposed on the right side of the main tank body 1, and fixing components 4 are disposed on the main side seat 1 and the sub side seat 2, wherein the fixing components 4 are used for fixing the main tank body 1 on a vehicle body.
Improvement of the installation and fixation modes: the fixing component 4 comprises a fixing seat 41, a connecting bar 42 and a connecting disc 43, a reserved screw hole 411 is formed in the fixing seat 41, two ends of the connecting bar 42 are respectively and fixedly connected with the fixing seat 41 and the connecting disc 43, and the connecting disc 43 is rotatably and slidably arranged on the main side seat 2 or the auxiliary side seat 3; at least two groups of fixing components 4 are respectively arranged on the main side seat 2 and the auxiliary side seat 3.
Improvement in heat dissipation: the end part of the main side seat 2 is provided with a middle seat core 5, a plurality of side connection battens 51 and connecting battens 52 are fixed on the outer wall of the middle seat core 5, a plurality of radiating holes 21 are formed in the periphery of the main side seat 2, and the water tank main body 1 can radiate heat through the side connection battens 51, the connecting battens 52 and the radiating holes 21.
Design of an automatic jump gun structure: a tank chamber 11 is formed in the water tank body 1, the tank chamber 11 is used for containing liquid, equipment chambers 12 are arranged on two sides of the upper end of the water tank body 1, a liquid level sensor 6 is arranged in the equipment chambers 12, the liquid level sensor 6 passes through the equipment chambers and enters the tank chamber 11, an installation chamber 13 is further arranged in the middle of the upper end of the water tank body 1, an electric control element (not shown in the figure) is placed in the installation chamber 13, a connecting channel 14 is arranged between the installation chamber 13 and the equipment chambers 12, and the electric control element passes through the connecting channel 14 and is electrically connected with the liquid level sensor 6; the end of the auxiliary side seat 3 is provided with a water inlet 7, the water inlet 7 is communicated with a box 11, the auxiliary side seat 7 is also provided with a micro motor 8, the micro motor 8 is electrically connected with an electrical control element, the micro motor 8 is connected with a rotating arm 9, the rotating arm 9 is fixedly provided with a sealing cover 10, the micro motor 8 rotates, and the rotating arm 9 drives the sealing cover 10 to act for opening and closing the water inlet.
Additional specific optimization design: the end part of the main side seat 2 is also provided with two side grooves 22, the two side grooves 22 are symmetrically arranged, and a holding rod 23 is fixedly arranged in the side groove 22. Four groups of fixing components 4 are respectively arranged on the main side seat 2 and the auxiliary side seat 3, and the four groups of fixing components 4 on one side are uniformly distributed along the circumferential direction. The installation chamber 13 is detachably provided with a main sealing cover plate 131, and the main sealing cover plate 131 is used for fixing and sealing the installation chamber 13 through bolts; a sub sealing cover plate 121 is detachably provided on the outfit chamber 12, and the sub sealing cover plate 121 seals the outfit chamber 12 by bolting. The end face of the auxiliary side seat 3 is provided with a chute 31, the chute 31 is in a circular arc structure, two ends of the chute 31 are semicircular, the water inlet 7 is positioned at one end of the chute, the water inlet 7 is communicated with the chute 31, and the sealing cover 10 is matched with and arranged in the chute 31 in a sliding manner.
In this embodiment, the number of water inlets 7 is two, the micro motor 8 is located at the center of the secondary side seat 3, and the corresponding rotating arm 9, sealing cover 10 and chute 31 are two and are all distributed in central symmetry. The middle partition seat core 5 is in fusion connection with the side connection battens 51, and twelve side connection battens 51 are arranged; the middle partition seat core 5 is in fusion connection with the connecting batten 52, and twelve connecting battens 52 are arranged.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a full liquid level automatic rifle device of plastics expansion tank which characterized in that: the water tank comprises a water tank body, wherein a main side seat is arranged on the left side of the water tank body, a secondary side seat is arranged on the right side of the water tank body, fixing components are arranged on the main side seat and the secondary side seat, and the fixing components are used for fixing the water tank body on a vehicle body;
the end part of the main side seat is provided with a middle partition seat core, a plurality of side connection battens and connecting battens are fixed on the outer wall of the middle partition seat core, a plurality of radiating holes are formed in the periphery of the main side seat, and the water tank main body can radiate heat through the side connection battens, the connecting battens and the radiating holes;
the water tank comprises a water tank body, wherein a tank chamber is formed in the water tank body and is used for containing liquid, equipment chambers are arranged on two sides of the upper end of the water tank body, a liquid level sensor is arranged in the equipment chambers, the liquid level sensor penetrates through the equipment chambers and enters the tank chamber, an installation chamber is further arranged in the middle of the upper end of the water tank body, an electric control element is placed in the installation chamber, a connecting channel is formed between the installation chamber and the equipment chamber, and the electric control element penetrates through the connecting channel and is electrically connected with the liquid level sensor;
the end part of the auxiliary side seat is provided with a water inlet which is communicated with the box chamber, the auxiliary side seat is also provided with a micro motor, the micro motor is electrically connected with the electric control element, the micro motor is connected with a rotating arm, the rotating arm is fixedly provided with a sealing cover, and the micro motor rotates to drive the sealing cover to act through the rotating arm so as to open and close the water inlet;
the end parts of the main side seats are also provided with two side grooves, the two side grooves are symmetrically arranged, and holding rods are fixedly arranged in the side grooves;
the fixing component comprises a fixing seat, a connecting bar and a connecting disc, a reserved screw hole is formed in the fixing seat, two ends of the connecting bar are respectively and fixedly connected with the fixing seat and the connecting disc, and the connecting disc is rotatably and slidably arranged on the main side seat or the auxiliary side seat; at least two groups of fixing components are respectively arranged on the main side seat and the auxiliary side seat.
2. The automatic gun jumping device for full liquid level of plastic expansion tank according to claim 1, wherein: four groups of fixing components are respectively arranged on the main side seat and the auxiliary side seat, and the four groups of fixing components on one side are uniformly distributed along the circumferential direction.
3. The automatic gun jumping device for full liquid level of plastic expansion tank according to claim 1, wherein: the mounting chamber is detachably provided with a main sealing cover plate, and the main sealing cover plate is fixedly sealed with the mounting chamber through bolts; the equipment room is detachably provided with an auxiliary sealing cover plate, and the auxiliary sealing cover plate is used for fixedly sealing the equipment room through bolts.
4. The automatic gun jumping device for full liquid level of plastic expansion tank according to claim 1, wherein: the sliding groove is formed in the end face of the auxiliary side seat, the sliding groove is of a circular arc structure, two ends of the sliding groove are semicircular, the water inlet is located at one end of the sliding groove, the water inlet is communicated with the sliding groove, and the sealing cover is matched with the sliding groove and is slidably arranged in the sliding groove.
5. The automatic gun jumping device for full liquid level of plastic expansion tank according to claim 4, wherein: the water inlets are two, the micro motor is located at the center of the auxiliary side seat, and the corresponding rotating arms, the corresponding sealing covers and the corresponding sliding grooves are all two and are distributed in a central symmetry mode.
6. The automatic gun jumping device for full liquid level of plastic expansion tank according to claim 1, wherein: the middle partition seat core is in fusion connection with the side joint battens, and the side joint battens are provided with twelve; the middle partition seat core is in fusion connection with the connecting battens, and the connecting battens are provided with twelve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295004.1A CN109139230B (en) | 2018-11-01 | 2018-11-01 | Automatic full-liquid-level gun-jumping device for plastic expansion water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295004.1A CN109139230B (en) | 2018-11-01 | 2018-11-01 | Automatic full-liquid-level gun-jumping device for plastic expansion water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139230A CN109139230A (en) | 2019-01-04 |
| CN109139230B true CN109139230B (en) | 2024-01-16 |
Family
ID=64807120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811295004.1A Active CN109139230B (en) | 2018-11-01 | 2018-11-01 | Automatic full-liquid-level gun-jumping device for plastic expansion water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139230B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1391002A (en) * | 1971-11-02 | 1975-04-16 | Nissan Motor | Motor vehicle radiator incorporating an alarm system for indicating a fall in level of a liquid coolant |
| KR20070063149A (en) * | 2005-12-14 | 2007-06-19 | 현대자동차주식회사 | Coolant circulation system |
| CN204344257U (en) * | 2014-12-05 | 2015-05-20 | 璧山县和金汽车配件有限公司 | A kind of tricycle water tank and guard shield assembly |
| CN204827642U (en) * | 2015-07-29 | 2015-12-02 | 宁波春华汽配有限公司 | Novel car expansion tank |
| CN204827643U (en) * | 2015-07-29 | 2015-12-02 | 宁波春华汽配有限公司 | Circular expansion tank |
| CN204984579U (en) * | 2015-07-29 | 2016-01-20 | 宁波春华汽配有限公司 | Expansion tank for automobile |
| CN204981110U (en) * | 2015-05-26 | 2016-01-20 | 合肥蓝海电子科技有限公司 | Prevent filling up box level sensor |
| CN206972338U (en) * | 2017-08-01 | 2018-02-06 | 宁波春华汽配有限公司 | A kind of school bus fills urea tank with low liquid level |
| CN207437191U (en) * | 2017-11-01 | 2018-06-01 | 长春华涛汽车塑料饰件有限公司 | A kind of car expansion tank |
| CN209163929U (en) * | 2018-11-01 | 2019-07-26 | 宁波春华汽配有限公司 | A kind of plastic expansion tank expires liquid level and jumps gun apparatus automatically |
-
2018
- 2018-11-01 CN CN201811295004.1A patent/CN109139230B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1391002A (en) * | 1971-11-02 | 1975-04-16 | Nissan Motor | Motor vehicle radiator incorporating an alarm system for indicating a fall in level of a liquid coolant |
| KR20070063149A (en) * | 2005-12-14 | 2007-06-19 | 현대자동차주식회사 | Coolant circulation system |
| CN204344257U (en) * | 2014-12-05 | 2015-05-20 | 璧山县和金汽车配件有限公司 | A kind of tricycle water tank and guard shield assembly |
| CN204981110U (en) * | 2015-05-26 | 2016-01-20 | 合肥蓝海电子科技有限公司 | Prevent filling up box level sensor |
| CN204827642U (en) * | 2015-07-29 | 2015-12-02 | 宁波春华汽配有限公司 | Novel car expansion tank |
| CN204827643U (en) * | 2015-07-29 | 2015-12-02 | 宁波春华汽配有限公司 | Circular expansion tank |
| CN204984579U (en) * | 2015-07-29 | 2016-01-20 | 宁波春华汽配有限公司 | Expansion tank for automobile |
| CN206972338U (en) * | 2017-08-01 | 2018-02-06 | 宁波春华汽配有限公司 | A kind of school bus fills urea tank with low liquid level |
| CN207437191U (en) * | 2017-11-01 | 2018-06-01 | 长春华涛汽车塑料饰件有限公司 | A kind of car expansion tank |
| CN209163929U (en) * | 2018-11-01 | 2019-07-26 | 宁波春华汽配有限公司 | A kind of plastic expansion tank expires liquid level and jumps gun apparatus automatically |
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| Title |
|---|
| 东风EQ6580PT汽车发动机膨胀水箱的缺陷与改进措施;王静;范林;;黑龙江科技信息(07);第54页 * |
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| Publication number | Publication date |
|---|---|
| CN109139230A (en) | 2019-01-04 |
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