CN215705650U - Automobile auxiliary water tank and electric automobile - Google Patents

Abstract

The utility model discloses an automobile auxiliary water tank and an electric automobile, and relates to the technical field of automobiles. The automobile auxiliary water tank provided by the utility model can solve the technical problem that the auxiliary water tank of an electric automobile using a traditional cooling system in the prior art cannot meet the noise requirement.

Description

Automobile auxiliary water tank and electric automobile

Technical Field

The utility model relates to the technical field of automobiles, in particular to an automobile auxiliary water tank and an electric automobile.

Background

All can use electrical apparatus such as battery, motor, machine controller for electric automobile, these electrical apparatus all need carry out the heat management, are used for the expansion medium antifreeze to annotate and the expansion tank of storage indispensable.

An expansion auxiliary water tank is usually used for the existing gasoline vehicle, and the expansion auxiliary water tank is characterized in that anti-freezing liquid in the auxiliary water tank participates in loop circulation to facilitate air exhaust and anti-freezing liquid filling, but a cooled element arranged at the highest point of a system can be realized only by an air exhaust structure. If the antifreeze in the traditional expansion auxiliary water tank participates in the circulation of the loop in the whole process, under the condition of large water flow, water impact easily generates large noise, and the noise requirement of the electric automobile in the engine room is high, so that the auxiliary water tank of the traditional cooling system cannot meet the requirement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide an automobile auxiliary water tank, and aims to solve the technical problem that the traditional auxiliary water tank used by an electric automobile in the prior art cannot meet the noise requirement.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an automobile auxiliary water tank, includes the box that is used for storing antifreeze, the relative both sides of box are equipped with water inlet and delivery port respectively, the bottom plate of box is the slope form setting, the position height of water inlet is higher than the position height of delivery port, be equipped with the amortization subassembly that can supply antifreeze to flow through on the bottom plate of box, the amortization subassembly is located between water inlet and the delivery port, the peripheral face of amortization subassembly be equipped with at least one communicate in the intercommunication mouth of box inner chamber.

Compared with the prior art, the utility model has the beneficial effects that: according to the automobile auxiliary water tank disclosed by the utility model, the bottom plate of the tank body is arranged in an inclined manner, the silencing component arranged on the bottom plate is arranged along with the bottom plate in an inclined manner, the antifreeze enters the silencing component from the water inlet in a circulation loop of the antifreeze, the antifreeze can flow into the tank body through the communication port arranged on the silencing component to realize continuous and smooth flowing, bubbles mixed in the antifreeze can be discharged in time, and the water flow noise in the automobile auxiliary water tank can be effectively reduced, so that the automobile auxiliary water tank is suitable for an electric automobile with higher requirement on noise.

According to an aspect of the above technical scheme, the amortization subassembly includes the body, the both ends of body are connected respectively the water inlet with the delivery port.

According to an aspect of the foregoing technical solution, the sound-deadening assembly further includes at least one fastener for fixing the pipe, and the fastener is disposed on the base plate.

According to one aspect of the above technical scheme, the fastener includes a connecting portion and a fastening portion, the connecting portion is fixedly connected to the bottom plate, and the fastening portion is arranged in a letter "C" shape to fasten the pipe body.

According to an aspect of the above technical solution, at least one of the communication ports includes a first opening and a second opening, and the first opening and the second opening are respectively disposed at two opposite sides of the pipe body facing the side walls at two sides of the box body.

According to an aspect of the above technical solution, the first opening and the second opening are both arranged in a long strip shape and extend along the axial direction of the tube body.

According to one aspect of the above technical scheme, the at least one communication opening further comprises a third opening and a fourth opening, the third opening is arranged on one side, close to the water inlet, of the pipe body, and the fourth opening is arranged on one side, close to the water outlet, of the pipe body.

According to one aspect of the technical scheme, a water inlet pipeline is arranged on one side of the box body and communicated with the water inlet, and a water outlet pipeline is arranged on the other side of the box body and communicated with the water outlet.

According to the one hand of above-mentioned technical scheme, the top of box is equipped with and adds sprue and lid, the lid is located add on the sprue.

Based on the same technical problem, the utility model also provides an electric automobile which comprises the automobile auxiliary water tank in the technical scheme.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an auxiliary radiator tank of an automobile according to a first embodiment of the present invention;

FIG. 2 is a perspective view of a radiator tank of a vehicle according to a first embodiment of the present invention;

the figure elements are illustrated in symbols:

the water inlet pipe comprises a box body 10, a bottom plate 11, a water inlet 20, a water inlet pipe 21, a water outlet 30, a water outlet pipe 31, a sound attenuation assembly 40, a pipe body 41, a first opening 411, a third opening 412, a fourth opening 413, a buckling piece 42, a connecting part 421, a buckling part 422, a filling opening 50 and a cover body 51.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and not for purposes of indicating or implying that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The first embodiment of the utility model provides an automobile auxiliary water tank, which comprises a tank body 10 for storing antifreeze, wherein a water inlet 20 and a water outlet 30 are respectively arranged on two opposite sides of the tank body 10, a bottom plate 11 of the tank body 10 is arranged in an inclined manner, the position height of the water inlet 20 is higher than that of the water outlet 30, a silencing assembly 40 through which the antifreeze can flow is arranged on the bottom plate 11 of the tank body 10, the silencing assembly 40 is arranged between the water inlet 20 and the water outlet 30, and at least one communication port communicated with an inner cavity of the tank body 10 is arranged on the peripheral surface of the silencing assembly 40.

In the present embodiment, because the bottom plate 11 of the box 10 is disposed in an inclined shape, and the height of the water inlet 20 is higher than that of the water outlet 30, in the circulation loop of the antifreeze, the antifreeze enters the box 10 from the side of the water inlet 20, can flow through the silencing assembly 40 along the inclined bottom plate 11, and is finally discharged through the water outlet 30.

Specifically, the noise reduction assembly 40 includes a pipe body 41, the pipe body 41 is, for example, a PVC pipe or a stainless pipe, and both ends of the pipe body 41 are respectively connected to the water inlet 20 and the water outlet 30; the at least one communication opening includes a first opening 411 and a second opening (not shown in the figure), the first opening 411 and the second opening are respectively disposed on two opposite sides of the side wall of the box body 10 facing the tube body 41, and further, the at least one communication opening further includes a third opening 412 and a fourth opening 413, the third opening 412 is disposed on one side of the tube body 41 close to the water inlet 20, and the fourth opening 413 is disposed on one side of the tube body 41 close to the water outlet 30.

In the circulation loop of the antifreeze, the antifreeze enters the tube body 41 from the water inlet 20 side, because the tube body 41 is arranged along the bottom plate 11 in an inclined manner, the antifreeze and the bubbles mixed in the antifreeze flow into the tube body 41, and under the influence of gravity, the bubbles and part of the antifreeze in the circulation loop flow into the box body 10 through the third opening 412, most of the antifreeze flows into the box body 10 through the first opening 411 and the second opening, and the rest of the bubbles in the circulation loop flow into the box body 10 through the fourth opening 413, so that the bubbles mixed in the antifreeze can be prevented from circulating back and forth in the circulation loop.

By way of example and not limitation, the first opening 411 and the second opening are disposed in an elongated shape and extend along the axial direction of the tube 41, wherein the first opening 411 and the second opening may be formed at one time during the preparation process of the tube 41 or obtained by subsequent processing; it should be understood by those skilled in the art that the shapes of the first opening 411 and the second opening are not limited to the above illustration, and those skilled in the art can make adaptation according to actual needs.

In this embodiment, the sound-deadening assembly 40 further includes two fasteners 42 for fixing the tube 41, and the fasteners 42 are disposed on the bottom plate 11. Specifically, the fastening member 42 includes a connecting portion 421 and a fastening portion 422, the connecting portion 421 is fixedly connected to the bottom plate 11, and the fastening portion 422 is arranged in a letter "C" shape to fasten the tube 41. Above-mentioned connecting portion 421 can buckle or the spiro union mode is fixed to bottom plate 11 on, buckling parts 422 is the setting of letter "C" shape and can effectively fix body 41 to avoid body 41 to remove the dislocation in box 10 is inside. In other embodiments, the fastener may be one, as long as it can fix the tube.

In this embodiment, a water inlet pipe 21 is disposed at one side of the tank body 10, the water inlet pipe 21 is communicated with the water inlet 20, and a pipeline in the circulation loop is conveniently connected with the auxiliary water tank through the water inlet pipe 21; in the same way, the other side of the box body 10 is provided with a water outlet pipe 31, the water outlet pipe 31 is communicated with the water outlet 30, and a pipeline in the circulation loop is connected with the auxiliary water tank through the water outlet pipe 31.

It is easy to understand that the sub-tank is a container for storing antifreeze, and in order to facilitate the addition of antifreeze into the sub-tank, the top of the tank 10 is provided with a filling port 50 and a cover 51, and the cover 51 covers the filling port 50. In actual use, the cover 51 is opened to allow the antifreeze solution to be added to the interior of the housing 10 through the filling port 50.

A second embodiment of the present invention provides an electric vehicle including the vehicle radiator tank described in the first embodiment.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 utility model. 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-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides an automobile auxiliary water tank which characterized in that: including the box that is used for storing antifreeze, the relative both sides of box are equipped with water inlet and delivery port respectively, the bottom plate of box is the slope form setting, the position height of water inlet is higher than the position height of delivery port, be equipped with the amortization subassembly that can supply antifreeze to flow on the bottom plate of box, the amortization subassembly is located between water inlet and the delivery port, the periphery of amortization subassembly be equipped with at least one communicate in the intercommunication mouth of box inner chamber.

2. The radiator tank of claim 1, wherein: the silencing assembly comprises a pipe body, and the two ends of the pipe body are respectively connected with the water inlet and the water outlet.

3. The radiator tank of claim 2, wherein: the noise reduction assembly further comprises at least one fastener for fixing the pipe body, and the fastener is arranged on the bottom plate.

4. The radiator tank of claim 3, wherein: the buckling piece comprises a connecting part and a buckling part, the connecting part is fixedly connected to the bottom plate, and the buckling part is arranged in a letter 'C' shape to buckle the pipe body.

5. The radiator tank of claim 2, wherein: at least one the intercommunication mouth includes first opening and second opening, first opening with the second opening is located respectively the body is towards the relative both sides of box both sides lateral wall.

6. The radiator tank of claim 5, wherein: the first opening and the second opening are both in a long strip shape and extend along the axial direction of the tube body.

7. The radiator tank of claim 2, wherein: at least one the intercommunication mouth still includes third opening and fourth opening, the third opening is located the body is close to one side of water inlet, the fourth opening is located the body is close to one side of delivery port.

8. The radiator tank of claim 1, wherein: and a water inlet pipeline is arranged on one side of the box body and communicated with the water inlet, and a water outlet pipeline is arranged on the other side of the box body and communicated with the water outlet.

9. The radiator tank assembly of any one of claims 1 to 8, wherein: the top of box is equipped with and adds sprue and lid, the lid is located add on the sprue.

10. An electric vehicle, characterized in that: the electric automobile comprises the automobile auxiliary water tank of any one of claims 1 to 9.

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