Intelligent and efficient heater for new energy vehicle
By designing an intelligent and efficient heater for new energy vehicles, and utilizing a combination of controller and heater, the problem of ineffective temperature control in new energy vehicle heaters has been solved, achieving efficient heating and real-time information feedback, thus improving heating efficiency.
Patent Information
- Application Number
- CN202422947287.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The heaters in existing new energy vehicles cannot effectively control the temperature, resulting in low heating efficiency.
Design an intelligent and efficient heater for new energy vehicles, including a mounting bracket, a control unit, a heating unit and a pre-charge box. The controller realizes the compatibility of the heater and real-time information feedback. It uses the first and second heaters with a power of 10 kW for heating, and realizes control and heating power management through wiring harness connection.
It achieves efficient heating control for new energy vehicles, is compatible with CAN and LIN communication, and provides real-time feedback on heating unit temperature, current, power, and fault codes, thereby improving heating efficiency.
Smart Images
Figure CN223574160U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of heater, especially a kind of intelligent high-efficiency new energy vehicle heater. BACKGROUND
[0002] Generally, vehicles are equipped with air conditioning systems to control the internal temperature of the vehicle. In the case of internal combustion engine vehicles, the air conditioning system is provided with a heat exchanger provided on the circulating pipeline of the coolant. The temperature inside the vehicle is controlled by moving air to the heat exchanger. In general vehicles, the heating system is designed to mainly use the waste heat of the engine. Since hybrid vehicles or electric vehicles use the engine limitedly or not, the waste heat or engine coolant required for heating cannot be obtained, so the air heater is installed in the electric energy as new energy automobile on the market, which is used to heat air, and the heated air is used to deliver to the vehicle to improve the temperature in the vehicle. However, the current new energy vehicle heater on the market cannot control the temperature well, thus reducing the heating efficiency. In view of the above problems, the following proposes a solution. SUMMARY
[0003] The utility model aims at providing a kind of intelligent high-efficiency new energy vehicle heater, with the advantage of good heating control effect.
[0004] The above technical purpose of the utility model is realized by the following technical scheme:
[0005] A kind of intelligent high-efficiency new energy vehicle heater, including mounting bracket, the upper end of the mounting bracket is equipped with first support, the side of the first support is equipped with control unit, the upper end of the mounting bracket is equipped with two second supports, the side of two second supports is respectively equipped with heating unit, the upper end of the mounting bracket is also equipped with pre-charging box, the control unit is controller, first control interface and second control interface are equipped on the controller, the heating unit is first heater and second heater, the side of the first heater and second heater is respectively equipped with heater control interface and heater charging interface, the side of the pre-charging box is equipped with pre-charging control interface and several pre-charging discharge interfaces.
[0006] Preferably, the pre-charging discharge interface and the two heater charging interfaces are connected by charging wire harness.
[0007] Preferably, the first control interface and the two heater control interfaces are connected by first control wire harness.
[0008] Preferably, the second control interface and the pre-charging control interface are connected by second control wire harness.
[0009] Preferably, the power of both the first heater and the second heater is 10 kW.
[0010] The beneficial effects of this utility model are as follows: heating effect can be achieved by the operation of the first heater and the second heater, and the controller is compatible with CAN and LIN communication, controls the power and temperature of the heating unit, and provides real-time feedback of information such as the temperature, current, power, voltage and fault codes of the heating unit. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of an embodiment.
[0012] Reference numerals: 1. Mounting bracket; 2. First bracket; 3. Control unit; 4. Second bracket; 5. Heating unit; 6. Pre-charge box; 7. First control interface; 8. Second control interface; 9. First heater; 10. Second heater; 11. Heater control interface; 12. Heater charging interface; 13. Pre-charge control interface; 14. Pre-charge and discharge interface; 15. Charging harness. Detailed Implementation
[0013] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model's concept should be protected. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from the geometric center of a specific component.
[0014] like Figure 1 As shown, an intelligent and efficient heater for new energy vehicles includes a mounting bracket 1. A first bracket 2 is mounted on the upper end of the mounting bracket 1. A control unit 3 is mounted on one side of the first bracket 2. The control unit 3 is a controller, which has a first control interface 7 and a second control interface 8. The controller is compatible with CAN and LIN communication and controls the power and temperature of the heating unit 5, and provides real-time feedback on information such as the temperature, current, power, voltage, and fault codes of the heating unit 5. Two second brackets 4 are mounted on the upper end of the mounting bracket 1. Heating units 5, namely a first heater 9 and a second heater 10, are mounted on one side of the two second brackets 4 respectively. The first heater 9 and the second heater 10 are respectively provided with a heater control interface 11 and a heater charging interface 12 on one side. The heating effect can be achieved by the operation of the first heater 9 and the second heater 10. A pre-charge box 6 (PDU) is also mounted on the upper end of the mounting bracket 1. The pre-charge box 6 is provided with a pre-charge control interface 13 and several pre-charge and discharge interfaces 14 on one side.
[0015] Further, the pre-charging interface 14 and the two heater charging interfaces 12 are connected with the charging harness 15, and the pre-charging box 6 can provide the pre-charging power for the first heater 9 and the second heater 10 through the charging harness 15.
[0016] Further, the first control interface 7 and the two heater control interfaces 11 are connected with the first control harness, and the controller can control the working conditions of the first heater 9 and the second heater 10 through the first control harness.
[0017] Further, the second control interface 8 and the pre-charging control interface 13 are connected with the second control harness, and the controller can control the working conditions of the pre-charging box 6 through the second control harness.
[0018] Further, the power of the first heater 9 and the second heater 10 is 10Kw, and the controller can control the heating power of the first heater 9 and the second heater 10.
[0019] The above specific embodiments have further described the technical problems, technical solutions and beneficial effects solved by the utility model in detail, and it should be understood that the above description is only for the specific embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A smart and efficient heater for new energy vehicles, characterized in that, The application relates to a mounting support (1), the upper end of the mounting support (1) is provided with a first support (2), one side of the first support (2) is provided with a control unit (3), the upper end of the mounting support (1) is provided with two second supports (4), one side of each of the two second supports (4) is provided with a heating unit (5), the upper end of the mounting support (1) is further provided with a pre-charging box (6), the control unit (3) is a controller, the controller is provided with a first control interface (7) and a second control interface (8), the heating unit (5) is a first heater (9) and a second heater (10), one side of the first heater (9) and the second heater (10) is respectively provided with a heater control interface (11) and a heater charging interface (12), one side of the pre-charging box (6) is provided with a pre-charging control interface (13) and a plurality of pre-charging discharging interfaces (14).
2. The intelligent high-efficiency new energy vehicle heater according to claim 1, characterized in that, A plurality of the pre-charging discharging interfaces (14) and two heater charging interfaces (12) are connected with charging wire harnesses (15).
3. The intelligent high-efficiency new energy vehicle heater according to claim 2, characterized in that, The first control interface (7) and two heater control interfaces (11) are connected with a first control wire harness.
4. The intelligent high-efficiency new energy vehicle heater according to claim 3, characterized in that, The second control interface (8) and the pre-charging control interface (13) are connected with a second control wire harness.
5. The intelligent high-efficiency new energy vehicle heater according to claim 4, characterized in that, The power of the first heater (9) and the second heater (10) is 10Kw.