CN213920601U - Vehicle warm water heating installation and vehicle - Google Patents
Vehicle warm water heating installation and vehicle Download PDFInfo
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- CN213920601U CN213920601U CN202022990929.7U CN202022990929U CN213920601U CN 213920601 U CN213920601 U CN 213920601U CN 202022990929 U CN202022990929 U CN 202022990929U CN 213920601 U CN213920601 U CN 213920601U
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Abstract
The utility model discloses a vehicle warm water heating installation and vehicle, this vehicle warm water heating installation include heating member, the first pump body, first control valve, heat exchange element, second control valve and radiating piece. The heating element is used for heating heat exchange liquid, and the heating element has first inlet and first liquid outlet. The first control valve is provided with a first switching position and a second switching position, the first control valve is provided with a first inlet, a first outlet and a second outlet, and the first inlet is communicated with the second liquid outlet. The heat exchange element is provided with a third liquid inlet, a fourth liquid inlet, a third liquid outlet and a fourth liquid outlet, the third liquid inlet is communicated with the first outlet, and the fourth liquid inlet and the fourth liquid outlet are respectively communicated with the water using mechanism. The second control valve has a first state and a second state, the second control valve has a second inlet, a third outlet and a fourth outlet, and the third outlet is communicated with the first liquid inlet. The heat dissipation member is used for dissipating heat to the space in the vehicle. This vehicle warm water heating installation can improve heating efficiency.
Description
Technical Field
The utility model relates to a vehicle engineering technical field especially relates to a vehicle warm water heating installation and vehicle.
Background
Along with the development of vehicle engineering, people put forward more and more demands to the vehicle, for example when parking at night the vehicle have a rest and including the multiple water demand of bathing, vehicle intensification water installation among the prior art often has the not high problem of heating efficiency in the in-service use, no matter water or the speed of intensification are all comparatively slow, are difficult to satisfy user's user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle warm water heating installation can improve heating efficiency and device integration nature.
Another object of the present invention is to provide a vehicle, which can improve the heating efficiency of the heating or water inside the vehicle.
In order to realize the technical effects, the utility model discloses a vehicle warm water heating installation and vehicle's technical scheme as follows:
a warm water heating apparatus for a vehicle, comprising: the heating element is used for heating heat exchange liquid and is provided with a first liquid inlet and a first liquid outlet; the first pump body is provided with a second liquid inlet and a second liquid outlet, and the second liquid inlet is communicated with the first liquid outlet; the first control valve is provided with a first switching position and a second switching position, the first control valve is provided with a first inlet, a first outlet and a second outlet, the first inlet is communicated with the second liquid outlet, when the first control valve is positioned at the first switching position, the first inlet is communicated with the first outlet, and when the first control valve is positioned at the second switching position, the first inlet is communicated with the second outlet; the heat exchange element is provided with a third liquid inlet, a fourth liquid inlet, a third liquid outlet and a fourth liquid outlet, the third liquid inlet is communicated with the first outlet, and the fourth liquid inlet and the fourth liquid outlet are respectively communicated with a water using mechanism; a second control valve having a first state and a second state, the second control valve having a second inlet, a third outlet and a fourth outlet, the third outlet being in communication with the first fluid inlet, the second inlet being in communication with the third outlet when the second control valve is in the first state, the second inlet being in communication with the fourth outlet when the second control valve is in the second state; the heat dissipation piece is used for dissipating heat to the space in the vehicle, and is provided with a fifth liquid inlet and a fifth liquid outlet, the fifth liquid inlet is communicated with the fourth outlet, and the fifth liquid outlet is communicated with the first liquid inlet.
Further, the first control valve and the second control valve each include a three-way solenoid valve.
Further, the heat exchange liquid comprises water.
Further, the heating member includes a water heating type fuel oil heater.
Further, the water mechanism includes: a clean water tank having a first water outlet; the second pump body is provided with a second water inlet and a second water outlet, the second water inlet is communicated with the first water outlet, and the second water outlet is communicated with the fourth liquid inlet; the sewage tank is provided with a first water inlet which is communicated with the fourth liquid outlet.
Furthermore, the water using mechanism further comprises a domestic water pipeline, and two ends of the domestic water pipeline are respectively communicated with the second water outlet and the first water inlet.
Furthermore, the water using mechanism further comprises a water mixing valve, the fourth liquid outlet and the domestic water using pipeline are both communicated with an inlet of the water mixing valve, and an outlet of the water mixing valve is communicated with the first water inlet.
Further, the heat sink includes a heat sink and a heat radiation fan, and the heat sink radiates heat toward the vehicle interior space by the heat radiation fan.
Further, the vehicle warm-water heating apparatus further includes a controller configured to control switching of the first control valve between the first switching position and the second switching position, and control switching of the second control valve between the first state and the second state.
A vehicle comprising a vehicle warm water heating apparatus as hereinbefore described.
The utility model discloses a beneficial effect does: according to the vehicle warm water heating device, the heating element, the heat exchange element and the radiating element adopt a series connection mode, so that the heat exchange liquid has larger flow, the heating efficiency of the whole device is improved, and the device has better integration; meanwhile, the first control valve and the second control valve can adjust the running path of the heat exchange liquid according to actual requirements, so that different functions are realized, and the heating efficiency is further improved.
The utility model discloses an another beneficial effect does: the vehicle warm water heating device can improve the heating efficiency of the heating in the vehicle or the water in the vehicle.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle warm-water heating device according to an embodiment of the present invention when a first control valve is in a first switching position and a second control valve is in a second state;
fig. 2 is a schematic structural diagram of a vehicle warm-water heating device according to an embodiment of the present invention when a first control valve is in a second switching position and a second control valve is in a second state;
fig. 3 is a schematic structural diagram of the vehicle warm-water heating apparatus according to the embodiment of the present invention when the first control valve is in the first switching position and the second control valve is in the first state.
Reference numerals
1. A heating member; 2. a first pump body; 3. a first control valve; 4. a heat exchange member;
5. a water consumption mechanism; 51. a clear water tank; 52. a second pump body; 53. a sewage tank; 54. a domestic water pipeline; 55. a water mixing valve; 6. a second control valve; 7. a heat sink.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The following describes specific structures of a vehicle warm-water heating apparatus and a vehicle according to an embodiment of the present invention with reference to fig. 1 to 3.
As shown in fig. 1 to 3, fig. 1 discloses a vehicle warm water heating apparatus including a heating member 1, a first pump body 2, a first control valve 3, a heat exchange member 4, a second control valve 6, and a radiator 7. The heating element 1 is used for heating heat exchange liquid, and the heating element 1 is provided with a first liquid inlet and a first liquid outlet. The first pump body 2 is provided with a second liquid inlet and a second liquid outlet, and the second liquid inlet is communicated with the first liquid outlet. The first control valve 3 is provided with a first switching position and a second switching position, the first control valve 3 is provided with a first inlet, a first outlet and a second outlet, the first inlet is communicated with the second outlet, when the first control valve 3 is positioned at the first switching position, the first inlet is communicated with the first outlet, and when the first control valve 3 is positioned at the second switching position, the first inlet is communicated with the second outlet. The heat exchange element 4 is provided with a third liquid inlet, a fourth liquid inlet, a third liquid outlet and a fourth liquid outlet, the third liquid inlet is communicated with the first outlet, and the fourth liquid inlet and the fourth liquid outlet are respectively communicated with the water using mechanism 5. The second control valve 6 has a first state and a second state, the second control valve 6 has a second inlet, a third outlet and a fourth outlet, the third outlet is communicated with the first liquid inlet, when the second control valve 6 is in the first state, the second inlet is communicated with the third outlet, and when the second control valve 6 is in the second state, the second inlet is communicated with the fourth outlet. The heat dissipation member 7 is used for dissipating heat to the space in the vehicle, the heat dissipation member 7 is provided with a fifth liquid inlet and a fifth liquid outlet, the fifth liquid inlet is communicated with the fourth outlet, and the fifth liquid outlet is communicated with the first liquid inlet.
It will be understood that the first pump body 2 is able to drive the flow of the heat-exchange fluid throughout the device, so that the heat-exchange fluid can be heated in the heat-exchange element 4 by the water in the water mechanism 5, or else can dissipate heat inside the radiator 7 towards the vehicle interior. The first control valve 3 can control the heat exchange liquid to flow into the heat exchange part 4 and flow into the second control valve 6, or control the heat exchange liquid to cross the heat exchange part 4 and directly flow into the second control valve 6, the second control valve 6 can control the heat exchange liquid to flow into the radiating part 7 or directly flow back to the heating part 1, therefore, the vehicle warm water heating device of the embodiment can both simultaneously heat the water in the water mechanism 5 and play the effect of heating up the space in the vehicle, also can only realize the water in the water mechanism 5 and one function in heating up the space in the vehicle, a user can select one of them according to the actual demand, thereby the heating efficiency of water and the efficiency of heating up in the vehicle are improved. Meanwhile, the heating element 1, the heat exchange element 4 and the radiating element 7 are in a series mode in the operation loop of the whole heat exchange liquid, so that the integration is better, and compared with the operation loop in a parallel mode, the flow of the heat exchange liquid is larger, the heating efficiency of the heat exchange liquid is higher, the water in the water mechanism 5 can be rapidly heated in the heat exchange element 4, and the heating efficiency in the vehicle can be improved in the radiating element 7.
As shown in fig. 1, the first control valve 3 is located at the first switching position, the second control valve 6 is located at the second state, and the heat exchange liquid sequentially passes through the heat exchange member 4 and the heat dissipation member 7, so that the vehicle warm water heating device can simultaneously heat water in the water using mechanism 5 and heat the space in the vehicle;
as shown in fig. 2, the first control valve 3 is located at the second switching position, the second control valve 6 is located at the second state, the heat exchange fluid crosses the heat exchange member 4, and the operation loop of the heat exchange fluid only passes through the heat dissipation member 7, so that the vehicle warm water heating device only heats the space in the vehicle;
as shown in fig. 3, the first control valve 3 is in the first switching position, the second control valve 6 is in the first state, the heat-exchange fluid passes over the radiator 7, and the operation loop of the heat-exchange fluid passes through only the heat-exchange member 4, so that the vehicle warm-water heating apparatus heats only the water in the water using mechanism 5.
According to the vehicle warm water heating device of the embodiment, the heating element 1, the heat exchange element 4 and the radiating element 7 adopt a series connection mode, so that the heat exchange liquid has a larger flow rate, the heating efficiency of the whole device is improved, and the device has better integration; meanwhile, the first control valve 3 and the second control valve 6 can adjust the running path of the heat exchange liquid according to actual requirements, so that different functions are realized, and the heating efficiency is further improved.
In some embodiments, the first control valve 3 and the second control valve 6 each comprise a three-way solenoid valve.
It can be understood that the solenoid valve can be convenient for control through the controller to be convenient for the user to accomplish the function switching of vehicle warm water heating installation, thereby improve user's use and experience. Of course, in other embodiments of the present invention, the first control valve 3 and the second control valve 6 may also adopt manual valves or hydraulic valves, etc. Because first control valve 3 and second control valve 6 all only need switch over in two directions, first control valve 3 and second control valve 6 adopt three-way solenoid valve can save the cost, of course the utility model discloses an in other embodiments, first control valve 3 and second control valve 6 also can adopt cross valve or five-way valve, and the specific selection of first control valve 3 and second control valve 6 can be confirmed according to actual need, need not to carry out concrete limit.
In some embodiments, the heat exchange liquid comprises water.
It can be understood that water has the characteristics of pollution-free, being convenient for take, can reduce the use cost of vehicle warm water heating installation, certainly the utility model discloses in other embodiments, heat-transfer liquid also can be confirmed according to actual need, need not to carry out concrete limit.
In some embodiments, the heating element 1 comprises a water-heated fuel heater.
It can be understood that the water heating type fuel oil heater can be convenient for directly using fuel oil energy supply on the vehicle, can improve the use convenience of the vehicle warm water heating device, and improves the use experience of users. Of course, in other embodiments of the present invention, the heating element 1 can be selected as other heating structures without specific limitations.
In some embodiments, as shown in fig. 1-3, the water consuming mechanism 5 includes a clean water tank 51, a second pump body 52, and a dirty water tank 53. The clean water tank 51 has a first water outlet. The second pump body 52 has a second water inlet and a second water outlet, the second water inlet is communicated with the first water outlet, and the second water outlet is communicated with the fourth liquid inlet. The waste tank 53 has a first water inlet which communicates with the fourth liquid outlet.
It can be understood that the second pump body 52 can facilitate the user to take the hot water after heat exchange in the water using mechanism 5, thereby improving the user experience.
In some embodiments, as shown in fig. 1 to 3, the water using mechanism 5 further includes a domestic water pipeline 54, and two ends of the domestic water pipeline 54 are respectively communicated with the second water outlet and the first water inlet.
It can be understood that the domestic water pipeline 54 is not communicated with the heat exchange element 4, so that the user can directly obtain normal-temperature water, the water selection range of the user is convenient to improve, the applicability of the water using mechanism 5 is improved, and the use experience of the user is improved.
In some embodiments, as shown in fig. 1-3, the water using mechanism 5 further includes a mixing valve 55, the fourth outlet and the domestic water line 54 are both in communication with an inlet of the mixing valve 55, and an outlet of the mixing valve 55 is in communication with the first inlet.
It can be understood that the water passing through the heat exchange element 4 is the water after heating, and the water has a larger temperature difference with the normal temperature water in the domestic water pipeline 54, and the water and the normal temperature water directly converge to the sewage tank 53 to easily cause the damage of the sewage tank 53 and the pipeline, and the water mixing valve 55 can realize the water mixing with the temperature difference, thereby preventing the damage caused by the excessive temperature difference and prolonging the service life of the water using mechanism 5.
In some embodiments, the radiator member 7 includes a radiator and a radiator fan, and the radiator radiates heat toward the vehicle interior space by the radiator fan. It can be understood that, the radiator can be convenient for with heat exchange to the air in the heat transfer liquid, and the radiator blows off the warm braw towards the car inner space through radiator fan, can realize the heating effect to the car inner space, certainly the utility model discloses an in other embodiments, radiating piece 7 also can choose for use the heating structure of car inner space to be similar to warm up or the warm structure of wall, need not to carry out concrete injecing.
In some embodiments, the vehicle warm-water heating apparatus further comprises a controller configured to control switching of the first control valve 3 between the first switching position and the second switching position, and to control switching of the second control valve 6 between the first state and the second state. It will be appreciated that the controller can improve the ease of use for the user.
Specifically, the controller can also obtain the temperature outside the vehicle, when the temperature of the heat exchange liquid heated by the heating element 1 is more than or equal to 60 ℃, the vehicle warm water heating device starts to work, if the outdoor temperature is more than or equal to 25 ℃, the controller controls the second control valve 6 to enter the first state, controls the first control valve 3 to enter the first switching position so as to independently realize the heating of the water in the water using mechanism 5, and when the outdoor temperature is less than or equal to 5 ℃, the controller controls the second control valve 6 to enter the second state, controls the first control valve 3 to enter the second switching position so as to independently realize the heat exchange of the heat radiating element 7 and improve the temperature rising efficiency in the vehicle. Of course, in other embodiments of the present invention, the specific control method of the controller to the vehicle warm water heating device can also be determined according to the actual needs of the user, and no specific limitation is required.
It should be added here that the communication logic and relationship between the controller and the first control valve 3 and the second control valve 6 are not the main points of the present invention, and even if the specific models and control modes of the controller, the first control valve 3 and the second control valve 6 are not mentioned in the present specification, the above functions can be realized by the skilled person according to the technical common knowledge in the automatic control field of the prior art.
The utility model also discloses a vehicle, including the aforesaid vehicle warm water heating installation.
According to the utility model discloses vehicle owing to have the aforesaid vehicle warm water heating installation, can improve the heating efficiency of heating or water in the car.
Example (b):
a vehicle according to an embodiment of the present invention will be described with reference to fig. 1 to 3.
The vehicle of the present embodiment includes a vehicle warm-water heating apparatus that includes a heating member 1, a first pump body 2, a first control valve 3, a heat exchange member 4, a second control valve 6, and a heat radiating member 7.
The heating element 1 is used for heating heat exchange liquid, and the heating element 1 is provided with a first liquid inlet and a first liquid outlet. The heat transfer fluid comprises water. The heating member 1 includes a water heating type fuel oil heater.
The first pump body 2 is provided with a second liquid inlet and a second liquid outlet, and the second liquid inlet is communicated with the first liquid outlet.
The first control valve 3 is provided with a first switching position and a second switching position, the first control valve 3 is provided with a first inlet, a first outlet and a second outlet, the first inlet is communicated with the second outlet, when the first control valve 3 is positioned at the first switching position, the first inlet is communicated with the first outlet, and when the first control valve 3 is positioned at the second switching position, the first inlet is communicated with the second outlet.
The heat exchange element 4 is provided with a third liquid inlet, a fourth liquid inlet, a third liquid outlet and a fourth liquid outlet, the third liquid inlet is communicated with the first outlet, and the fourth liquid inlet and the fourth liquid outlet are respectively communicated with the water using mechanism 5.
The water using mechanism 5 includes a clean water tank 51, a second pump body 52, a sewage tank 53, a domestic water pipe 54, and a water mixing valve 55. The clean water tank 51 has a first water outlet. The second pump body 52 has a second water inlet and a second water outlet, the second water inlet is communicated with the first water outlet, and the second water outlet is communicated with the fourth liquid inlet. The waste tank 53 has a first water inlet which communicates with the fourth liquid outlet. The two ends of the domestic water pipeline 54 are respectively communicated with the second water outlet and the first water inlet. The fourth liquid outlet and the domestic water pipeline 54 are both communicated with the inlet of the water mixing valve 55, and the outlet of the water mixing valve 55 is communicated with the first water inlet.
The second control valve 6 has a first state and a second state, the second control valve 6 has a second inlet, a third outlet and a fourth outlet, the third outlet is communicated with the first liquid inlet, when the second control valve 6 is in the first state, the second inlet is communicated with the third outlet, and when the second control valve 6 is in the second state, the second inlet is communicated with the fourth outlet.
The heat dissipation member 7 is used for dissipating heat to the space in the vehicle, the heat dissipation member 7 is provided with a fifth liquid inlet and a fifth liquid outlet, the fifth liquid inlet is communicated with the fourth outlet, and the fifth liquid outlet is communicated with the first liquid inlet. The heat sink 7 includes a radiator and a heat radiation fan, and the radiator radiates heat toward the vehicle interior space by the heat radiation fan.
In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A vehicle warm water heating apparatus, comprising:
the heating device comprises a heating element (1), a first liquid inlet and a first liquid outlet, wherein the heating element (1) is used for heating heat exchange liquid, and the heating element (1) is provided with the first liquid inlet and the first liquid outlet;
the first pump body (2), the said first pump body (2) has second liquid inlet and second liquid outlet, the said second liquid inlet communicates with said first liquid outlet;
the first control valve (3) is provided with a first switching position and a second switching position, the first control valve (3) is provided with a first inlet, a first outlet and a second outlet, the first inlet is communicated with the second outlet, when the first control valve (3) is positioned at the first switching position, the first inlet is communicated with the first outlet, and when the first control valve (3) is positioned at the second switching position, the first inlet is communicated with the second outlet;
the heat exchange piece (4) is provided with a third liquid inlet, a fourth liquid inlet, a third liquid outlet and a fourth liquid outlet, the third liquid inlet is communicated with the first outlet, and the fourth liquid inlet and the fourth liquid outlet are respectively communicated with a water using mechanism (5);
a second control valve (6), the second control valve (6) having a first state and a second state, the second control valve (6) having a second inlet, a third outlet and a fourth outlet, the third outlet being in communication with the first inlet, the second inlet being in communication with the third outlet when the second control valve (6) is in the first state, the second inlet being in communication with the fourth outlet when the second control valve (6) is in the second state;
the heat dissipation device comprises a heat dissipation piece (7), wherein the heat dissipation piece (7) is used for dissipating heat to the space in the vehicle, the heat dissipation piece (7) is provided with a fifth liquid inlet and a fifth liquid outlet, the fifth liquid inlet is communicated with a fourth outlet, and the fifth liquid outlet is communicated with the first liquid inlet.
2. The vehicle warm-water heating apparatus according to claim 1, characterized in that the first control valve (3) and the second control valve (6) each include a three-way solenoid valve.
3. The vehicle warm-water heating apparatus of claim 1, wherein the heat exchange liquid comprises water.
4. The vehicle warm-water heating apparatus according to claim 1, wherein the heating member (1) comprises a water-heating type oil heater.
5. The vehicle warm-water heating apparatus according to claim 1, characterized in that the water using mechanism (5) includes:
a clean water tank (51), wherein the clean water tank (51) is provided with a first water outlet;
the second pump body (52), the second pump body (52) has a second water inlet and a second water outlet, the second water inlet is communicated with the first water outlet, and the second water outlet is communicated with the fourth liquid inlet;
the sewage tank (53) is provided with a first water inlet, and the first water inlet is communicated with the fourth liquid outlet.
6. The warm-water vehicle heating apparatus according to claim 5, wherein the water using mechanism (5) further comprises a domestic water pipe (54), and both ends of the domestic water pipe (54) are respectively communicated with the second water outlet and the first water inlet.
7. The vehicle warm water heating apparatus according to claim 6, wherein the water using mechanism (5) further comprises a water mixing valve (55), the fourth liquid outlet and the domestic water line (54) are both communicated with an inlet of the water mixing valve (55), and an outlet of the water mixing valve (55) is communicated with the first water inlet.
8. The warm-water vehicle heating apparatus according to claim 1, wherein the radiator member (7) includes a radiator and a radiator fan, and the radiator radiates heat toward the vehicle interior space by the radiator fan.
9. The vehicle warm-water heating apparatus according to claim 1, further comprising a controller configured to control switching of the first control valve (3) between the first switching position and the second switching position, and to control switching of the second control valve (6) between the first state and the second state.
10. A vehicle characterized by comprising the vehicular warm-water heating apparatus of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990929.7U CN213920601U (en) | 2020-12-11 | 2020-12-11 | Vehicle warm water heating installation and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990929.7U CN213920601U (en) | 2020-12-11 | 2020-12-11 | Vehicle warm water heating installation and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213920601U true CN213920601U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022990929.7U Active CN213920601U (en) | 2020-12-11 | 2020-12-11 | Vehicle warm water heating installation and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213920601U (en) |
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2020
- 2020-12-11 CN CN202022990929.7U patent/CN213920601U/en active Active
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Effective date of registration: 20220302 Address after: No.100 Jiefang Avenue, Qingdao automobile industry new town, Qingdao, Shandong 266200 Patentee after: FAW JIEFANG QINGDAO AUTOMOBILE Co.,Ltd. Address before: No.2259 Dongfeng Street, Changchun Automobile Development Zone, Jilin Province Patentee before: FAW JIEFANG AUTOMOTIVE Co.,Ltd. |
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| TR01 | Transfer of patent right |