CN219981068U - Four-temperature-zone heating structure - Google Patents
Four-temperature-zone heating structure Download PDFInfo
- Publication number
- CN219981068U CN219981068U CN202223546484.9U CN202223546484U CN219981068U CN 219981068 U CN219981068 U CN 219981068U CN 202223546484 U CN202223546484 U CN 202223546484U CN 219981068 U CN219981068 U CN 219981068U
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- China
- Prior art keywords
- heating
- harnesses
- temperature
- heat dissipation
- high voltage
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 64
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model provides a four-temperature-zone heating structure which comprises a mounting frame, a partition plate, heating components and heat dissipation components, wherein a rectangular mounting opening is formed in the mounting frame, the partition plate is arranged in the rectangular mounting opening and divides the rectangular mounting opening into four zones, the heating components and the heat dissipation components are respectively arranged in each zone, and the four heating components are connected in parallel. This scheme separates four radiator unit through the baffle, and parallelly connected setting makes four radiator unit can independent operation each other not influence between four radiator unit in addition.
Description
Technical Field
The utility model relates to the field of heating equipment, in particular to a four-temperature-zone heating structure.
Background
At present, new energy automobiles mainly taking electric automobiles are rapidly developed, and PTC heater products are widely applied to heating, defrosting, battery heating and the like in the automobiles of the new energy automobiles due to the special positive temperature coefficient characteristics of the PTC heater products. The PTC wind heater can transmit heat through the fan, so that the purpose of heating the inside of the vehicle is achieved. The heating principle is that the PTC ceramic element, the ceramic sheet and the metal electrode for electric conduction are wrapped by an insulating layer and then are penetrated into the corresponding aluminum tube, then the metal electrode and the aluminum tube are pressed by a pressing device such as an oil press, a hydraulic press or a roller press, and then the heat conduction aluminum product is bonded. After the PTC ceramic element is electrified, heat generated by the PTC ceramic element is transmitted out through the metal electrode, the insulating layer, the aluminum pipe and the heat conduction aluminum piece, and the PTC ceramic element is heated and the ambient temperature is increased.
Most of the automotive heaters adopt a double-temperature-zone mode for heating, namely front and rear rows of the automotive heaters independently heat; and a three-temperature zone mode of independent heating of a main drive, a secondary drive and a rear row. The front and rear temperature areas of the part of vehicle types are heated by the front and rear sets of heaters, and the mode not only deviates from the trend of light weight, but also increases the cost of vehicle manufacturing. Secondly, the heater with the double temperature areas and the heater with the three temperature areas cannot simultaneously meet the requirement that four seats in a vehicle respectively heat different temperature requirements.
In summary, the technical problem to be solved in the present solution is how to heat the seat in the vehicle independently.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a four-temperature-zone heating structure, the four radiating components are separated by the partition board, and the four radiating components are arranged in parallel, so that the four radiating components can work independently without mutual influence.
The utility model provides a four-temperature-zone heating structure which comprises a mounting frame, a partition plate, a heating component and a heat dissipation component, wherein a rectangular mounting opening is formed in the mounting frame, the partition plate is arranged in the rectangular mounting opening and divides the rectangular mounting opening into a plurality of zones, the heating component and the heat dissipation component are respectively arranged in each zone, and a plurality of heating components are arranged in parallel.
Preferably, a plurality of heating pipes are respectively arranged in each heating component, and the plurality of heating pipes are arranged in parallel.
Preferably, the four heating assemblies share the same positive electrode, and the negative electrodes of the four heating assemblies are independent from each other.
Preferably, control buttons are respectively arranged in the four areas.
Preferably, the heat dissipation assembly is connected with two groups of high-voltage wire harnesses; the first group of high-voltage wire harnesses are provided with an electric wire connected with the positive electrode of the heating assembly, and the group of high-voltage wire harnesses are also provided with electric wires connected with the negative electrodes of the heating assemblies in the two areas; the second set of high voltage harnesses has two wires connected to the cathodes of the heating assemblies in the other two areas.
Preferably, the first group of high voltage wire harnesses is provided with three-interface connectors.
Preferably, the second group of high voltage wire harnesses is provided with two interface connectors.
Preferably, the edge of the mounting frame is provided with a step.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a four temperature zone heating structure according to the present embodiment;
FIG. 2 is a schematic circuit diagram of a four-temperature zone heating structure according to the present embodiment;
fig. 3 is a schematic perspective view of the heating assembly of the present embodiment;
fig. 4 is a schematic structural diagram of the three-interface connector in the present embodiment;
fig. 5 is a schematic structural diagram of two interface connectors in the present embodiment.
Wherein reference numerals are as follows:
11-mounting a frame; 12-a separator; 13-a heat sink assembly; 14-heating the pipe; 15-a control button; 16-a first set of high voltage harnesses; 17-a second set of high voltage harnesses; an 18-three interface connector; 19-two interface connector; 20 steps; 21-socket; 22-T shaped mouth.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present embodiment proposes a four-temperature zone heating structure, which includes a mounting frame 11, a partition 12, a heating assembly and a heat dissipating assembly 13, wherein a rectangular mounting opening is provided in the mounting frame 11, the partition 12 is provided in the rectangular mounting opening and divides the rectangular mounting opening into a plurality of areas, the heating assembly and the heat dissipating assembly 13 are respectively installed in each area, and a plurality of heating assemblies are arranged in parallel.
In this scheme, the partition plate 12 is used for separating the heat dissipation components 13, and in addition, the heat dissipation components 13 are connected in parallel so that the heat dissipation components 13 can work independently without mutual influence.
Further, the partition 12 is cross-shaped or in-line.
As an implementation manner of the present embodiment, a plurality of heating pipes 14 are respectively provided in each heating assembly, and the plurality of heating pipes 14 are connected in parallel. The heating tube 14 is a PTC heating tube 14 and is of the prior art, and this part will not be described in detail, and the plurality of heating tubes 14 are connected in parallel to increase the heating power.
As an implementation manner of this embodiment, the four heating assemblies share the same positive electrode, and the negative electrodes of the four heating assemblies are independent of each other. The scheme has the advantage of compact structure and small occupied space.
As one implementation of the present embodiment, control buttons 15 are provided in the four areas, respectively. In this embodiment, the control buttons 15 are used to control the heat dissipation components 13 in the corresponding areas to work respectively.
As one implementation of the present embodiment, the heat dissipation assembly 13 is connected with two groups of high-voltage wire harnesses; the first set of high voltage harnesses 16 has one wire connected to the positive pole of the heating assembly and the set of high voltage harnesses also has one wire connected to the negative poles of the heating assembly in both areas; the second set of high voltage bundles 17 has two wires connected to the cathodes of the heating assemblies of the other two zones. For the heating components in the four areas, the flat cable of the heating components is optimally designed according to the scheme.
Further, a three-port connector 18 is mounted on the first set of high voltage harnesses 16.
Further, two interface connectors 19 are mounted on the second group of high voltage harnesses 17.
T-shaped ports 22 are also provided in the sockets 21 in the three-port connector 18 and the two-port connector 19 described above.
Further, the edge of the mounting frame 11 is provided with a step 20.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (4)
1. The four-temperature-zone heating structure is characterized by comprising a mounting frame (11), a partition plate (12), a heating component and a heat dissipation component (13), wherein a rectangular mounting opening is formed in the mounting frame (11), the partition plate (12) is arranged in the rectangular mounting opening and divides the rectangular mounting opening into a plurality of areas, the heating component and the heat dissipation component (13) are respectively arranged in each area, and a plurality of heating components are arranged in parallel;
a plurality of heating pipes (14) are respectively arranged in each heating assembly, and the heating pipes (14) are connected in parallel;
the four heating assemblies share the same positive electrode, and the negative electrodes of the four heating assemblies are mutually independent;
control buttons (15) are respectively arranged in the four areas;
the heat dissipation assembly (13) is connected with two groups of high-voltage wire harnesses; the first set of high voltage harnesses (16) has one wire connected to the positive pole of the heating element and the set of high voltage harnesses has one wire connected to the negative poles of the heating elements in both areas; the second group of high voltage harnesses (17) has two wires connected to the cathodes of the heating assemblies of the other two zones.
2. The four-temperature zone heating structure according to claim 1, wherein the first set of high voltage wire harnesses (16) have three interface connectors (18) mounted thereon.
3. Four-temperature zone heating structure according to claim 2, characterized in that the second set of high-voltage wire harnesses (17) is fitted with two interface connectors (19).
4. A four-temperature zone heating structure according to claim 3, characterized in that the edge of the mounting frame (11) is provided with a step (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546484.9U CN219981068U (en) | 2022-12-29 | 2022-12-29 | Four-temperature-zone heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546484.9U CN219981068U (en) | 2022-12-29 | 2022-12-29 | Four-temperature-zone heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981068U true CN219981068U (en) | 2023-11-07 |
Family
ID=88592126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223546484.9U Active CN219981068U (en) | 2022-12-29 | 2022-12-29 | Four-temperature-zone heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981068U (en) |
-
2022
- 2022-12-29 CN CN202223546484.9U patent/CN219981068U/en active Active
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| GR01 | Patent grant |