CN202039999U - Novel automobile pre-heater - Google Patents
Novel automobile pre-heater Download PDFInfo
- Publication number
- CN202039999U CN202039999U CN2011201233000U CN201120123300U CN202039999U CN 202039999 U CN202039999 U CN 202039999U CN 2011201233000 U CN2011201233000 U CN 2011201233000U CN 201120123300 U CN201120123300 U CN 201120123300U CN 202039999 U CN202039999 U CN 202039999U
- Authority
- CN
- China
- Prior art keywords
- host board
- heating chamber
- main board
- antifreeze liquid
- vehicle preheater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a novel automobile pre-heater which comprises a shell, an antifreeze solution inlet, an antifreeze solution outlet, an electric pump, an impeller chamber, a heater chamber, a blade-shaped dry burning-resistant heating block, a temperature control switch, a heat insulation board and a main board. The novel automobile pre-heater is characterized in that: the shell is formed by aluminum alloy and a heat insulation coating is coated on the surface; the antifreeze solution inlet and the antifreeze solution outlet are respectively arranged at the left and right ends of the shell and are integrally cast with the shell; the electric pump is arranged at the left side of the heating chamber and is fixed with the main board; the main board is fixed at the top end of the heating chamber and provided with a groove at the right part; the blade-shaped dry burning-resistant heating block is fixed below the main board; the heat insulation board is movably arranged above the main board and is overlapped with the surface of the main board; and the temperature control switch is arranged in the groove at the right part of the main board and has an interval of 0.5mm from the lower part to the blade-shaped dry burning-resistant heating block so as to control the temperature of the whole heating chamber.
Description
Technical field
The utility model relates to the automobile preheating device field, but is a kind of vehicle preheater of novel complete dry combustion method specifically.
Background technique
At present, in known vehicle preheater structure, mainly be by motor-drive pump, the temperature control parts reach and directly expose heating element composition in heating chamber, its working principle is that heating element heats antifreeze liquid, the antifreeze liquid that motor-drive pump drives after the heating circulates in motor, as everyone knows, vehicle preheater has the easier and reduction engine scuffing of the cold-starting automobile of making, save fuel oil, reduce functions such as pollution, but, other reasonses such as installation do not have when filling with antifreeze liquid when causing in the heating chamber, heating tube very easily burns out, cause heating pipe to be scrapped, the heating tube that What is more burns out very easily causes and shell short circuit electric leakage, and user's life safety is caused great threat.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of novel vehicle preheater, it has made improvement to prior art, at first adopt the aluminum alloy forming technique, make heating element prolong working life, secondly before and after heating element, all be provided with radiating fin, make the bigger of its area of contact change, the thermal efficiency is higher, dry combustion method fully is provided with responsive temperature detect switch (TDS) once more, make its induction sensitiveer, temperature automatically controlled in good time, and outside housing, adopt special thermoinsulation material to handle, heat can not outwards be distributed, because above some improved, thereby improved the radiating efficiency in the heating chamber, overcome above-mentioned drawback, efficiently solved a difficult problem.
The utility model solves technological scheme that its technical problem adopts: a kind of novel vehicle preheater, it comprises: housing, the antifreeze liquid inlet, the antifreeze liquid outlet, motor-drive pump, blade wheel chamber, heating chamber, foliaceous dry combustion prevention heat block, temperature detect switch (TDS), thermal baffle, host board, it is characterized in that: described housing adopts the aluminum alloy moulding, its appearance scribbles heat insulating coating, described antifreeze liquid inlet, the antifreeze liquid outlet places its left side respectively, right-hand member, and with its one cast molding, described motor-drive pump is located at the heating chamber left side, fix with host board, described host board is fixed at the heating chamber top, its right part is provided with a groove, described foliaceous dry combustion prevention heat block, be fixed in the host board below, described thermal baffle is movably set in the host board top, and overlapping with the host board face, and described temperature detect switch (TDS) is located in the groove of host board right part, the below is spaced apart 0.5 millimeter with foliaceous dry combustion prevention heat block, is used to control the temperature of whole heating chamber.
The beneficial effects of the utility model are: design science is reasonable, but dry combustion method, preheating is fast, power is big, temperature automatically controlled, easy for installation, be fit to various water-cooled automobiles and install and use.
Description of drawings
Fig. 1 is the utility model sectional structure schematic representation
Fig. 2 is the utility model structural representation
Among the figure, 1. housing, 2. antifreeze liquid inlet, 3. antifreeze liquid outlet, 4. motor-drive pump, 5. blade wheel chamber, 6. heating chamber, 7. foliaceous dry combustion prevention heat block, 8. warm empty switch, 9. thermal baffle, 10. host board, 11. grooves.
Embodiment
In example, described housing (1) adopts the aluminum alloy moulding, its appearance scribbles heat insulating coating, described antifreeze liquid inlet (2), antifreeze liquid outlet (3) places its left side respectively, right-hand member, and with its one cast molding, described motor-drive pump (4) is located at heating chamber (6) left side, fix with host board (10), described host board (10) is fixed at heating chamber (6) top, its right part is provided with a groove (11), described foliaceous dry combustion prevention heat block (7) is fixed in host board (10) below, and described thermal baffle (9) is movably set in host board (10) top, and it is overlapping with host board (10) face, described temperature detect switch (TDS) (8) is located in the groove (11) of host board (10) right part, below and foliaceous dry combustion prevention heat block (7) be spaced apart 0.5 millimeter, be used to control the temperature of whole heating chamber.
Claims (6)
1. novel vehicle preheater, it comprises: housing, antifreeze liquid inlet, antifreeze liquid outlet, motor-drive pump, blade wheel chamber, heating chamber, foliaceous dry combustion prevention heat block, temperature detect switch (TDS), thermal baffle, host board, it is characterized in that: described housing adopts the aluminum alloy moulding, its appearance scribbles heat insulating coating, the outlet of described antifreeze liquid population, antifreeze liquid places its left and right end respectively, and with its one cast molding.
2. vehicle preheater according to claim 1 is characterized in that: described motor-drive pump is located at the heating chamber left side, fixes with host board.
3. vehicle preheater according to claim 1 is characterized in that: described host board is fixed at the heating chamber top, and its right part is provided with a groove.
4. vehicle preheater according to claim 1 is characterized in that: described foliaceous dry combustion prevention heat block, be fixed in the host board below.
5. vehicle preheater according to claim 1 is characterized in that: described thermal baffle is movably set in the host board top, and overlapping with the host board face.
6. vehicle preheater according to claim 1 is characterized in that: described temperature detect switch (TDS) is located in the groove of host board right part, below and foliaceous dry combustion prevention heat block be spaced apart 0.5 millimeter, be used to control the temperature of whole heating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201233000U CN202039999U (en) | 2011-04-15 | 2011-04-15 | Novel automobile pre-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201233000U CN202039999U (en) | 2011-04-15 | 2011-04-15 | Novel automobile pre-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039999U true CN202039999U (en) | 2011-11-16 |
Family
ID=44967445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201233000U Expired - Fee Related CN202039999U (en) | 2011-04-15 | 2011-04-15 | Novel automobile pre-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039999U (en) |
-
2011
- 2011-04-15 CN CN2011201233000U patent/CN202039999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140415 |