CN216213716U - Compact battery heat management device and mounting structure thereof - Google Patents
Compact battery heat management device and mounting structure thereof Download PDFInfo
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- CN216213716U CN216213716U CN202122565127.6U CN202122565127U CN216213716U CN 216213716 U CN216213716 U CN 216213716U CN 202122565127 U CN202122565127 U CN 202122565127U CN 216213716 U CN216213716 U CN 216213716U
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- side wall
- thermal management
- management device
- battery thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a compact battery heat management device and a mounting structure thereof, wherein the battery heat management device comprises: the condenser comprises a hexahedral shell, a water pump, an expansion valve, a heat exchanger, a scroll compressor, a condenser core body, a condensing fan and an electric control box, wherein the water pump, the expansion valve, the heat exchanger, the scroll compressor and the condenser core body are arranged in the shell; a plurality of ventilation through holes are distributed on the second end wall and at least one side wall of the shell; the condenser core is mounted adjacent the first end wall; the heat exchanger is arranged on the third side wall; the water pump is arranged at a position close to the third side wall of the shell and the condenser core; the expansion valve is arranged close to the third side wall and the second end wall of the shell; the scroll compressor is mounted to the intermediate region of the housing. The battery heat management device has a compact structure, is suitable for most bus types, has unified products and a wide application range, and is convenient for after-sale maintenance, packaging and transportation.
Description
Technical Field
The utility model relates to a battery thermal management device, in particular to a compact battery thermal management device and a mounting structure thereof.
Background
The existing independent battery thermal management (5KW refrigerating capacity) occupies a large installation space of the whole vehicle, cannot well meet installation requirements of customers, and cannot be well suitable for various vehicle types of buses. Meanwhile, the structure is larger, which brings inconvenience to after-sale maintenance and finished product transportation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a compact battery thermal management device and a mounting structure thereof.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
in one aspect, the present invention discloses a compact battery thermal management device comprising: the condenser comprises a hexahedral shell, a water pump, an expansion valve, a heat exchanger, a scroll compressor, a condenser core body, a condensing fan and an electric control box, wherein the water pump, the expansion valve, the heat exchanger, the scroll compressor and the condenser core body are arranged in the shell;
a plurality of ventilation through holes are distributed on the second end wall and at least one side wall of the shell, and the second end wall is an end wall opposite to the first end wall;
the condenser core is mounted adjacent the first end wall;
the heat exchanger is arranged on a third side wall, and the third side wall is a side wall arranged adjacent to the first side wall of the shell;
the water pump is arranged at a position close to the third side wall of the shell and the condenser core;
the expansion valve is arranged close to the third side wall and the second end wall of the shell;
the scroll compressor is mounted to the intermediate region of the housing.
According to the utility model, the water pump, the expansion valve, the heat exchanger, the scroll compressor, the condenser core body, the condensing fan and the electric control box are reasonably arranged, and the water pump, the heat exchanger and the expansion valve are arranged on the same side, so that the water path is shortened, and the structure is compact. Simultaneously, automatically controlled box direct mount is on the first lateral wall of casing, the development of the maintenance work of the later stage of being convenient for.
The battery heat management device has a compact structure, is suitable for most bus types, has unified products and a wide application range, and is convenient for after-sale maintenance, packaging and transportation.
On the basis of the technical scheme, the following improvements can be made:
preferably, the scroll compressor is mounted horizontally in the middle region of the housing along the longitudinal direction of the housing.
By adopting the preferable scheme, the arrangement direction of the compressor is changed, the width size of the battery heat management device is reduced, and the structure is more compact.
As preferred scheme, the condensation fan is air-draft condensation fan, and air-draft condensation fan's overall structure installs inside the casing.
Adopt above-mentioned preferred scheme, adopt air-draft condensation fan, install the overall structure of fan inside the casing, first end wall fan side does not have protrudingly, easy to assemble and packing.
The number of the condensing fans is not limited and can be one or more.
Preferably, the electrical control box is mounted to a top region of the first side wall of the housing.
By adopting the preferred scheme, the electric control box is partially arranged on top, and the battery heat management device can be overhauled without being disassembled, so that the maintainability of the device is improved, and the maintenance efficiency is increased.
Preferably, the high-low voltage electrical connector, the water inlet and outlet pipe ports and the high-low voltage filling maintenance connector of the battery thermal management device are all arranged on the third side wall of the shell.
Adopt above-mentioned preferred scheme, make things convenient for battery thermal management device to install, dismantle and overhaul.
Preferably, a ventilation through hole is formed in the third side wall.
By adopting the preferable scheme, the heat dissipation effect is improved.
As preferred scheme, install the protective cover in the outside of business turn over water pipe mouth, the protective cover is the concatenation formula structure, and the protective cover includes: the water pipe positioning device comprises an upper sliding part and a lower rotating part, wherein the upper sliding part can slide along the third side wall of the shell, the lower rotating part can be rotatably connected with the third side wall of the shell, a locking piece is arranged on the upper sliding part, and a water pipe clamping groove used for positioning a water pipe is arranged on the lower rotating part.
Adopt above-mentioned preferred scheme, adopt the protective cover to protect business turn over water pipe mouth, prevent the damage. And the protective cover with the splicing structure is adopted for installation, the exposed size of the protective cover when the protective cover is opened can be conveniently adjusted, and the lower rotating part is provided with a water pipe clamping groove for positioning a water pipe, so that the stability of water pipe connection is improved.
Preferably, the edges of the first end wall and the second end wall of the casing are respectively provided with a mounting skirt extending outwards along the side wall of the casing, and the mounting skirts are provided with mounting holes.
Adopt above-mentioned preferred scheme, the installation shirt rim side is put the installation, increases the convenience of installation and the commonality of motorcycle type.
In another aspect, the present invention also discloses a mounting structure of a compact battery thermal management device, comprising: any kind of above-mentioned battery thermal management device that has installation shirt rim utilizes the installation subassembly to wear to establish and be equipped with the mounting hole on the installation shirt rim and install.
The installation is convenient, fast.
Preferably, a sealing gasket is arranged on the periphery of the condensation fan of the battery heat management device, one end of the sealing gasket is in contact with the first end wall of the shell of the battery heat management device, and the other end of the sealing gasket is in contact with the mounting edge.
With the preferred scheme, the existing gap is sealed by the sealing gasket.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a battery thermal management apparatus (with a partially cut-away structure) according to an embodiment of the present invention.
Fig. 2 is a rear view of a battery thermal management apparatus according to an embodiment of the present invention.
Fig. 3 is a left side view of a battery thermal management apparatus according to an embodiment of the present invention.
Fig. 4 is a right side view of a battery thermal management apparatus according to an embodiment of the present invention.
Fig. 5 is a bottom view of a battery thermal management apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic view of an installation structure of a battery thermal management device according to an embodiment of the present invention.
Fig. 7 is a side longitudinal sectional view of a protective cover according to an embodiment of the present invention in a closed state.
Fig. 8 is a side longitudinal sectional view of an opened protecting cover according to an embodiment of the present invention.
Wherein: 1-shell, 10-ventilation through hole, 11-first end wall, 12-second end wall, 13-first side wall, 14-second side wall, 15-third side wall, 16-fourth side wall, 17-installation skirt edge, 21-water pump, 22-expansion valve, 23-heat exchanger, 24-scroll compressor, 25-condenser core, 26-condensation fan, 27-electronic control box, 31-high and low voltage electric connector, 32-water inlet and outlet pipe orifice, 33-high and low voltage filling maintenance joint, 4-protective cover, 41-upper sliding part, 42-lower sliding part and 5-sealing gasket.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Meanwhile, the expressions "first", "second", etc. are used only for the purpose of distinguishing a plurality of configurations, and do not limit the order between the configurations or other features.
Also, the expression "comprising" an element is an expression of "open" which merely means that there is a corresponding component, and should not be interpreted as excluding additional components.
In order to achieve the object of the present invention, in some embodiments of a compact battery thermal management device and a mounting structure thereof, as shown in fig. 1 to 5, the battery thermal management device includes: the condenser comprises a hexahedral shell 1, a water pump 21, an expansion valve 22, a heat exchanger 23, a scroll compressor 24, a condenser core 25 which are arranged in the shell 1, a condensing fan 26 which is arranged on a first end wall 11 of the shell 1, and an electric control box 27 which is arranged on a first side wall 13 of the shell 1;
a plurality of ventilation through holes 10 are distributed on a second end wall 12 and at least one side wall of the shell 1, and the second end wall 12 is an end wall arranged opposite to the first end wall 11;
the heat exchanger 23 is mounted on a third side wall 15, the third side wall 15 being a side wall arranged adjacent to the first side wall 13 of the housing 1;
the water pump 21 is mounted adjacent to the third side wall 15 of the housing 1 and the condenser core 25;
the expansion valve 22 is installed at a position close to the third sidewall 15 and the second end wall 12 of the casing 1;
a scroll compressor 24 is mounted in the middle region of the housing 1.
The second side wall 14 is a side wall disposed opposite to the first side wall 13, and the fourth side wall 16 is a side wall disposed opposite to the third side wall 15.
The water pump 21, the expansion valve 22, the heat exchanger 23, the scroll compressor 24, the condenser core 25, the condensing fan 26 and the electric control box 27 are reasonably arranged, and the water pump 21, the heat exchanger 23 and the expansion valve 22 are arranged on the same side, so that the water path is shortened, and the structure is compact. Meanwhile, the electronic control box 27 is directly mounted on the first side wall 13 of the housing 1, so that the later maintenance work can be conveniently carried out.
The battery heat management device has a compact structure, is suitable for most bus types, has unified products and a wide application range, and is convenient for after-sale maintenance, packaging and transportation.
In order to further optimize the effect of the present invention, in other embodiments, the remaining features are the same, except that the scroll compressor 24 is horizontally installed in the middle region of the housing 1 in the length direction of the housing 1.
With the adoption of the embodiment, the following beneficial effects are achieved: the arrangement direction of the compressor is changed, the width size of the battery heat management device is reduced, and the structure is more compact.
The length, width, height dimensions of the battery thermal management device may be, but are not limited to: l545mm W430mm H393 mm.
In order to further optimize the implementation effect of the present invention, in other embodiments, the rest features are the same, except that the condensing fan 26 is an induced draft condensing fan 26, and the integral structure of the induced draft condensing fan 26 is installed inside the casing 1.
With the adoption of the embodiment, the following beneficial effects are achieved: adopt air-draft condensation fan 26, install the overall structure of fan inside casing 1, first endwall 11 fan side does not have the arch, easy to assemble and packing.
It is worth noting that in order to increase the compactness of the present invention, there is one and only one condensing fan 26.
In order to further optimize the effect of the utility model, in other embodiments, the remaining features are the same, except that the electrical control box 27 is mounted on the top area of the first side wall 13 of the housing 1.
With the adoption of the embodiment, the following beneficial effects are achieved: the electric control box 27 is partially arranged on top, and the battery heat management device can be overhauled without being detached, so that the maintainability of the device is improved, and the maintenance efficiency is increased.
In order to further optimize the working effect of the present invention, in other embodiments, the remaining features are the same, except that the high-low voltage electrical connector 31, the water inlet/outlet port 32 and the high-low voltage filling service connector 33 of the battery thermal management device are all disposed on the third side wall 15 of the housing 1.
With the adoption of the embodiment, the following beneficial effects are achieved: the battery heat management device is convenient to mount, dismount and overhaul.
Further, a ventilation through hole 10 is provided on the third side wall 15.
With the adoption of the embodiment, the following beneficial effects are achieved: the heat dissipation effect is improved.
As shown in fig. 7 to 8, in order to further optimize the implementation effect of the present invention, in other embodiments, the remaining features are the same, except that a protective cover 4 is installed outside the water inlet/outlet port 32, the protective cover 4 is of a split structure, and the protective cover 4 includes: an upper sliding part 41 capable of sliding with the third side wall 15 of the housing 1 and a lower rotating part 42 capable of rotating with the third side wall 15 of the housing 1, wherein a locking piece (not shown in the figure) is arranged on the upper sliding part 41, and a water pipe clamping groove (not shown in the figure) for positioning a water pipe is arranged on the lower rotating part 42.
With the adoption of the embodiment, the following beneficial effects are achieved: the protective cover 4 is adopted to protect the water inlet and outlet pipe opening 32 to prevent damage. And the protective cover 4 with a splicing structure is adopted for installation, so that the exposed size of the protective cover 4 when being opened can be conveniently adjusted, and the lower rotating part 42 is provided with a water pipe clamping groove for positioning a water pipe, so that the stability of water pipe connection is improved. The locking member is used to prevent the upper sliding part 41 from accidentally falling after sliding up.
The embodiment of the utility model also discloses a mounting structure of the compact battery heat management device, which comprises the following components: in the battery thermal management device disclosed in any of the above embodiments, the edges of the first end wall 11 and the second end wall 12 of the casing 1 are respectively provided with the mounting skirts 17 extending outwards along the side wall of the casing 1, the mounting skirts 17 are provided with mounting holes, and the mounting assembly is used for mounting the battery by penetrating the mounting skirts 17 and the mounting holes.
This mounting structure adopts installation shirt rim 17 side to put the installation, increases the convenience of installation and the commonality of motorcycle type, and it is convenient, quick to install.
As shown in fig. 6, a gasket 5 is further provided on the outer periphery of the condensation fan 26 of the battery thermal management device, and one end of the gasket 5 is in contact with the first end wall 11 of the case 1 of the battery thermal management device and the other end thereof is in contact with the mounting edge. The existing gap is sealed with a gasket 5.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the utility model.
Claims (10)
1. A compact battery thermal management device, comprising: the condenser comprises a hexahedral shell, a water pump, an expansion valve, a heat exchanger, a scroll compressor, a condenser core body, a condensing fan and an electric control box, wherein the water pump, the expansion valve, the heat exchanger, the scroll compressor and the condenser core body are arranged in the shell;
a plurality of ventilation through holes are distributed on the second end wall and at least one side wall of the shell, and the second end wall is an end wall opposite to the first end wall;
said condenser core being mounted adjacent said first end wall;
the heat exchanger is arranged on a third side wall, and the third side wall is a side wall arranged adjacent to the first side wall of the shell;
the water pump is arranged at a position close to the third side wall of the shell and the condenser core;
the expansion valve is mounted adjacent to the third side wall and the second end wall of the housing;
the scroll compressor is mounted to the intermediate region of the housing.
2. The compact battery thermal management apparatus of claim 1, wherein the scroll compressor is mounted horizontally in a middle region of the housing along a length of the housing.
3. The compact battery thermal management device of claim 1, wherein the condenser fan is an induced draft condenser fan, the integrated structure of which is mounted inside the housing.
4. The compact battery thermal management apparatus of claim 1, wherein the electrical control pod is mounted to a top region on the first side wall of the housing.
5. The compact battery thermal management apparatus of claim 1, wherein the battery thermal management apparatus high and low voltage electrical connectors, water inlet and outlet ports, and high and low voltage fill service connections are disposed on the housing third side wall.
6. The compact battery thermal management apparatus of claim 5, wherein a vent through-hole is provided in the third sidewall.
7. The compact battery thermal management device of claim 5, wherein a protective cover is installed on the outside of the water inlet and outlet pipe opening, the protective cover is of a splicing structure, and the protective cover comprises: can with gliding last sliding part of casing third side wall and can with casing third side wall rotates the lower rotating part of connecting, upward be equipped with the locking piece on the sliding part be equipped with the water pipe draw-in groove that is used for fixing a position the water pipe down in the rotating part.
8. The compact battery thermal management device of any of claims 1-7, wherein mounting skirts are provided on the edges of the first and second end walls of the housing, respectively, extending outwardly along the side walls of the housing, the mounting skirts having mounting holes.
9. A mounting structure for a compact battery thermal management device, comprising: the battery thermal management device of claim 8, being mounted by a mounting assembly passing through mounting holes in the mounting skirt.
10. The mounting structure according to claim 9, wherein a gasket is provided on an outer periphery of the condensation fan of the battery thermal management device, one end of the gasket is in contact with the first end wall of the case of the battery thermal management device, and the other end of the gasket is in contact with the mounting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565127.6U CN216213716U (en) | 2021-10-25 | 2021-10-25 | Compact battery heat management device and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565127.6U CN216213716U (en) | 2021-10-25 | 2021-10-25 | Compact battery heat management device and mounting structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN216213716U true CN216213716U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122565127.6U Active CN216213716U (en) | 2021-10-25 | 2021-10-25 | Compact battery heat management device and mounting structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117594912A (en) * | 2024-01-19 | 2024-02-23 | 江苏铭智新能源科技股份有限公司 | Double-layer sealed water-cooled battery pack box |
-
2021
- 2021-10-25 CN CN202122565127.6U patent/CN216213716U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117594912A (en) * | 2024-01-19 | 2024-02-23 | 江苏铭智新能源科技股份有限公司 | Double-layer sealed water-cooled battery pack box |
| CN117594912B (en) * | 2024-01-19 | 2024-03-22 | 江苏铭智新能源科技股份有限公司 | Double-layer sealed water-cooled battery pack box |
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