CN219055967U - Hybrid system integrated device for light truck - Google Patents
Hybrid system integrated device for light truck Download PDFInfo
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- CN219055967U CN219055967U CN202223480899.0U CN202223480899U CN219055967U CN 219055967 U CN219055967 U CN 219055967U CN 202223480899 U CN202223480899 U CN 202223480899U CN 219055967 U CN219055967 U CN 219055967U
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Abstract
The utility model aims to solve the technical problem of providing a hybrid system integrated device for a light truck, which comprises three welding assembly brackets, two battery mounting brackets, two high-voltage controller brackets, two battery air conditioner brackets, four low-voltage controller brackets and a plurality of bolts. The welding assembly bracket is a transverse main body structure of the integrated bracket; the battery bracket, the high-voltage controller bracket and the battery air conditioner bracket are used as longitudinal beam connecting devices to be connected with the welding assembly to form a carriage structure; the integrated bracket can be provided with a power battery, a motor controller, an all-in-one controller, a whole vehicle controller, a low-voltage distribution box, a battery management device, a battery air conditioner and the like. The integrated device can integrate related parts of the hybrid system, can assemble the parts of the hybrid system into the integrated device, and then assemble the integrated device of the hybrid system onto the whole vehicle, so that the assembly efficiency is improved, and the installation is more convenient.
Description
Technical Field
The utility model relates to a hybrid power system integration technology for a hybrid power light truck type, in particular to an integration design of new energy related parts for a hybrid power system, and particularly relates to a hybrid power system integration device for a light truck.
Background
The hybrid power commercial vehicle is additionally provided with a hybrid system on the basis of a pure fuel vehicle, related parts comprise power batteries, a three-in-one controller, a motor controller, a battery cooling air conditioner, a battery heating PTC (Positive temperature coefficient), a motor cooling module, parts such as a charging socket, a low-voltage controller, a battery management device and the like, the parts are scattered, and the whole vehicle arrangement difficulty is large. In the limited whole vehicle arrangement space, related parts of the hybrid system are integrated, and the method has important significance in the aspects of whole vehicle assembly process, harness carding, whole vehicle light weight and the like. However, in the prior art, most battery system supports using integrated devices on hybrid commercial vehicles are not high in integration level, and integrated supports integrating two functions exist, so that the integration level is relatively poor.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the hybrid system integration device for the light truck, which can integrate related parts of the hybrid system, can assemble the parts of the hybrid system into the integration device first, and then assemble the integration device of the hybrid system onto the whole truck, thereby improving the assembly efficiency and being more convenient to install.
The utility model is realized by the following technical scheme:
an integrated device of a hybrid system for a light truck comprises,
the welding bracket assemblies are three in number and distributed along the front-rear direction, and each welding bracket assembly is a 'Y' -shaped frame consisting of three transverse brackets and two vertical brackets;
the number of the battery fixing brackets is two, and the front end and the rear end of the battery fixing brackets are respectively connected to the transverse brackets at the bottoms of the front two welding bracket assemblies;
the number of the high-voltage controller brackets is two, and the front end and the rear end of the high-voltage controller brackets are respectively connected to the transverse brackets in the middle of the front two welding bracket assemblies;
the low-voltage controller supports are four in number, and the front end and the rear end of the low-voltage controller supports are respectively connected to a transverse support in the middle of the two rear welding support assemblies;
the number of the battery air conditioner brackets is two, and the front end and the rear end of the battery air conditioner brackets are respectively connected to the transverse brackets at the bottoms of the two rear welding bracket assemblies;
and the PTC heater bracket is fixed on a transverse bracket at the bottom of the middle welding bracket assembly.
Further, the battery fixing support, the high-voltage controller support, the low-voltage controller support, the battery air conditioner support and the PTC heater support are connected with the welding support assembly in a bolt connection mode or a welding mode.
Furthermore, the horizontal bracket and the vertical bracket of the welding bracket assembly are designed with standard holes.
Further, the high-voltage controller bracket is provided with a wire harness fixing hole.
Further, the PTC heater bracket has a cross section in a shape of a Chinese character 'ji', and the fixing surface of the PTC heater bracket is provided with a lightening hole.
Furthermore, the low-voltage controller bracket is formed by bending a steel plate in a shape like a Chinese character 'ji'.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model comprises three welding assembly brackets, two battery fixing brackets, two high-voltage controller brackets, two battery air conditioner brackets and four low-voltage controller brackets. The welding assembly bracket is a transverse main body structure of the integrated bracket; the battery fixing support, the high-voltage controller support and the battery air conditioner support are used as longitudinal beam connecting devices to be connected with the welding assembly to form a carriage structure; the utility model can be provided with a power battery, a motor controller, an all-in-one controller, a whole vehicle controller, a low-voltage distribution box, a battery management device, a battery air conditioner and the like. The device solves the problem that the high-voltage device for the hybrid system is integrated, so that the arrangement of the hybrid vehicle type is facilitated;
the integration of the hybrid system is helpful for the maintenance of the vehicle in the later period; the integration of the hybrid system can realize the split layout of high-voltage and low-voltage wiring harnesses, and is helpful for the electromagnetic compatibility of the whole vehicle; the integration of the hybrid system is helpful for the whole vehicle assembly process, and the on-line assembly after the advanced sub-packaging can be realized, so that the assembly efficiency is improved;
2. the welding bracket assembly ensures the bracket strength in the vertical vehicle running direction, and the battery bracket, the high-voltage controller bracket, the low-voltage controller bracket and the battery air conditioner bracket ensure the strength in the vehicle running direction;
3. the utility model can realize the integration of related parts of the hybrid system, can assemble the parts into an integrated device first and then onto the whole vehicle, thereby improving the assembly efficiency; the mixed system is separated from the traditional parts, so that the maintenance is convenient; the number of the brackets is reduced, and the light weight of the whole vehicle can be realized; the strength can be ensured, and the reliability of the whole vehicle is improved.
Drawings
FIG. 1 is a schematic diagram of a hybrid system integrated device for a light truck according to the present utility model;
in the figure: 1. welding a bracket assembly; 2. a high voltage controller bracket; 3. a low pressure controller support; 4. a power battery support; 5. a PTC heater bracket; 6. and a battery air conditioner bracket.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
In the description of the utility model, it should be understood that the terms "front," "rear," "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. The utility model will be further described with reference to the drawings and examples.
As shown in fig. 1, the present embodiment discloses a hybrid system integrated device for a light truck, which comprises three welding bracket assemblies 1, two battery fixing brackets 4, two high-voltage controller brackets 2, four low-voltage controller brackets 3, two battery air-conditioning brackets 6 and a PTC heater bracket 5, wherein the three welding bracket assemblies 1 are distributed along the front-rear direction, and each welding bracket assembly 1 is a "yue" shaped frame formed by welding three horizontal brackets and two vertical brackets. The horizontal bracket and the vertical bracket of the welding bracket assembly 1 are designed by adopting standard holes, so that other structures can be flexibly fixed, and the weight can be reduced.
The front and rear ends of the two battery fixing brackets 4 are respectively connected to the transverse brackets at the bottoms of the front two welding bracket assemblies through bolt assemblies. The front and rear ends of the two high-voltage controller brackets 2 are respectively connected to the transverse bracket in the middle of the front two welding bracket assemblies through bolt assemblies. The high-voltage controller bracket 2 is provided with a wire harness fixing hole for fixing the water pipe and the high-voltage wire harness. The front and rear ends of the four low-pressure controller brackets 3 are respectively connected to the transverse brackets in the middle of the two rear welding bracket assemblies through bolt assemblies, the low-pressure controller brackets 3 are formed by bending a steel plate in a shape like a Chinese character 'ji', a larger space can be provided for the installation of the lower battery air conditioner, standard holes are formed in the brackets, various controllers are flexibly fixed on one hand, and weight reduction can be realized on the other hand. The front and rear ends of the two battery air conditioner brackets 6 are respectively connected to the transverse brackets at the bottoms of the two rear welding bracket assemblies through bolt assemblies. The PTC heater bracket 5 is fixed on a transverse bracket at the bottom of the middle welding bracket assembly through a bolt assembly. : the PTC heater bracket 5 has a cross-sectional shape like a Chinese character 'ji', and the fixing surface is provided with a lightening hole, so that the PTC heater bracket is high in light weight and level and convenient to install.
The battery fixing support, the high-voltage controller support and the battery air conditioner support in the hybrid system integrated device for the light truck are used as longitudinal beam connecting devices to be connected with a welding assembly to form a carriage structure; the high-voltage controller is arranged on the high-voltage controller bracket; the battery air conditioner is arranged on the battery air conditioner bracket; the low-pressure controller is arranged on the low-pressure controller bracket; the PTC is installed on the PTC heater bracket; a fixing hole is formed in a vertical bracket of the middle welding bracket assembly, and a charging socket is installed; a motor cooling module is arranged between the middle welding bracket assembly and the welding bracket assembly on the right side; the charging socket is installed on the middle welding bracket assembly. And the related high-voltage wire harnesses, low-voltage wire harnesses, water pipes and the like are connected completely. The integrated device of the hybrid system is assembled on the whole vehicle, and the mounting surface is designed with standard hole sites, so that the mounting height can be flexibly adjusted.
The utility model can realize the integration of related parts of the hybrid system, can assemble the parts into an integrated device first and then onto the whole vehicle, thereby improving the assembly efficiency; the mixed system is separated from the traditional parts, so that the maintenance is convenient; the number of the brackets is reduced, and the light weight of the whole vehicle can be realized; the strength can be ensured, and the reliability of the whole vehicle is improved.
Claims (6)
1. A hybrid system integrated device for light truck is characterized by comprising,
the welding bracket assemblies (1) are three in number, the three welding bracket assemblies (1) are distributed along the front-back direction, and each welding bracket assembly (1) is a 'Y' -shaped frame consisting of three transverse brackets and two vertical brackets;
the number of the battery fixing brackets (4) is two, and the front end and the rear end of the battery fixing brackets are respectively connected to the transverse brackets at the bottoms of the front two welding bracket assemblies;
the number of the high-voltage controller brackets (2) is two, and the front end and the rear end of the high-voltage controller brackets are respectively connected to the transverse brackets in the middle of the front two welding bracket assemblies;
the low-voltage controller supports (3) are four in number, and the front end and the rear end of the low-voltage controller supports are respectively connected to a transverse support in the middle of the two rear welding support assemblies;
the number of the battery air conditioner brackets (6) is two, and the front end and the rear end of the battery air conditioner brackets are respectively connected to the transverse brackets at the bottoms of the two rear welding bracket assemblies;
and the PTC heater bracket (5) is fixed on the transverse bracket at the bottom of the middle welding bracket assembly.
2. The hybrid system integrated device for light truck according to claim 1, wherein the battery fixing bracket (4), the high-voltage controller bracket (2), the low-voltage controller bracket (3), the battery air conditioner bracket (6) and the PTC heater bracket (5) are connected with the welding bracket assembly (1) by bolts or by welding.
3. The hybrid system integrated device for light truck according to claim 1, wherein standard hole designs are adopted on both the transverse and vertical brackets of the welding bracket assembly (1).
4. The hybrid system integration device for light truck according to claim 1, wherein the high voltage controller bracket (2) is provided with a wire harness fixing hole.
5. The hybrid system integrated device for a light truck according to claim 1, wherein the PTC heater bracket has a cross-sectional shape of a letter shape, and a weight-reducing hole is formed in a fixing surface thereof.
6. The hybrid system integrated device for a light truck according to any one of claims 1 to 5, wherein the low-voltage controller bracket is formed by bending a steel plate in a shape of a letter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223480899.0U CN219055967U (en) | 2022-12-27 | 2022-12-27 | Hybrid system integrated device for light truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223480899.0U CN219055967U (en) | 2022-12-27 | 2022-12-27 | Hybrid system integrated device for light truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219055967U true CN219055967U (en) | 2023-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223480899.0U Active CN219055967U (en) | 2022-12-27 | 2022-12-27 | Hybrid system integrated device for light truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219055967U (en) |
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2022
- 2022-12-27 CN CN202223480899.0U patent/CN219055967U/en active Active
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