CN211924356U - Fuel filter drinking cup heating structure - Google Patents
Fuel filter drinking cup heating structure Download PDFInfo
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- CN211924356U CN211924356U CN202020220906.5U CN202020220906U CN211924356U CN 211924356 U CN211924356 U CN 211924356U CN 202020220906 U CN202020220906 U CN 202020220906U CN 211924356 U CN211924356 U CN 211924356U
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- heat dissipation
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- heater
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Abstract
The utility model relates to a fuel filter drinking cup heating structure belongs to the automobile parts field. The water-cooling type water heater comprises a temperature control element, a heater, a water cup, a heat dissipation plate, a sealing ring, a protective cover and a water drainage bolt, wherein the heater is arranged at the bottom of the heat dissipation plate, the heat dissipation plate is connected with the water cup through the sealing ring to realize a sealing function, and the heat dissipation plate is located at the lowest position of the bottom of the water cup and forms a cup-shaped container with the water; a heat insulation cavity is formed between the protective cover and the heat dissipation plate; the water discharging bolt is arranged in a water discharging hole of the heat dissipation plate. Has the advantages that: the ice melting efficiency is high: arrange the heating panel through with the heater in the bottom of drinking cup, increase thermal-insulated cavity between the heating panel of heater and the protective cover, compare the structure that traditional heat dissipation part is located the drinking cup middle part, the ice-cube melts sooner in drinking cup bottom, reduces unnecessary calorific loss. Improve the bolt dismouting efficiency of draining: the water discharging bolt is arranged on the heat dissipation plate of the heater, so that the resistance of residual ice to the bolt when the water discharging bolt is loosened is eliminated, and the practicability is high.
Description
Technical Field
The utility model relates to an automobile parts field, in particular to fuel filter drinking cup heating structure.
Background
Along with constantly pursuing to fuel filtering performance, fuel filter water separating function is more and more common, and the water that filters out through the filter deposits in the drinking cup bottom, accumulates and need emit after a certain amount, in winter in cold areas, because commercial car does not have warm storehouse mostly, in case freeze water in the drinking cup, often whole winter all can't melt, leads to the unable drainage of filter. Aiming at the ice melting and water draining functions of the water cup with the fuel filter, the traditional fuel filter generally adopts a method of integrating an electric heater in the water cup, so that the ice melting efficiency is low, and the ice melting at the bottom of the water cup is difficult. Improvements are needed.
Disclosure of Invention
An object of the utility model is to provide a fire oil filter drinking cup heating structure has solved the problem of the fire oil filter drinking cup bottom ice-melt difficulty that prior art exists. The ice melting efficiency is improved, and low-power quick ice melting is realized.
The above object of the utility model is realized through following technical scheme:
the fuel filter cup heating structure comprises a temperature control element 1, a heater 2, a cup 3, a heat dissipation plate 4, a sealing ring 5, a protective cover 6 and a water drainage bolt 7, wherein the heater 2 is arranged at the bottom of the heat dissipation plate 4, the heat dissipation plate 4 is connected with the cup 3 through the sealing ring 5, and the heat dissipation plate 4 is located at the lowest position of the bottom of the cup 3 and forms a cup-shaped container with the cup; a heat insulation cavity is formed between the protective cover 6 and the heat dissipation plate 4; the water discharging bolt 7 is installed in the water discharging hole of the heat dissipating plate 4.
The heater 2 is connected with a power supply through the temperature control element 1, so that the heater can be started and stopped in a set temperature interval.
The heater 2 is heated by a PTC element or a resistance heating element.
The temperature control element 1 adopts a bimetallic strip or a temperature sensor with a control circuit.
The beneficial effects of the utility model reside in that:
1. the ice melting efficiency is high: arrange the heating panel through with the heater in the bottom of drinking cup, increase thermal-insulated cavity between the heating panel of heater and the protective cover, compare the structure that traditional heat dissipation part is located the drinking cup middle part, the ice-cube melts sooner in drinking cup bottom, reduces unnecessary calorific loss.
2. Improve the bolt dismouting efficiency of draining: the water discharging bolt is arranged on the heat dissipation plate of the heater, so that the resistance of residual ice to the bolt when the water discharging bolt is loosened is eliminated.
3. Novel conception, simple structure, convenient use and strong practicability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate example embodiments of the invention and together with the description serve to explain the invention without limitation.
Fig. 1 is a schematic sectional view of the present invention.
In the figure: 1. a temperature control element; 2. a heater; 3. a water cup; 4. a heat dissipation plate; 5. a seal ring; 6. a protective cover; 7. and (4) a water discharging bolt.
Detailed Description
The details of the present invention and its embodiments are further described below with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a fuel filter drinking cup heating structure, including temperature control element 1, heater 2, drinking cup 3, heating panel 4, sealing washer 5, protective cover 6, water bolt 7 that drains, heater 2 installs in heating panel 4 bottom, is located the space that heating panel 4 and protective cover 6 constitute, and heating panel 4 is connected with drinking cup 3 through sealing washer 5 and is realized sealed function, and heating panel 4 is located the lowest position of drinking cup 3 bottom, constitutes cup container with the drinking cup, utilizes the thermal convection principle to solve the difficult problem of heating of traditional drinking cup bottom ice-cube; a heat insulation cavity is formed between the protective cover 6 and the heat dissipation plate 4, so that heat loss to the outside is reduced; the water discharging bolt 7 is installed in a water discharging hole of the heat dissipation plate 4, the heat conduction effect is good, residual ice in a gap of the water discharging bolt is easy to melt, and the problems that the bolt is difficult to loosen, a water discharging hole is blocked and the like are solved.
The heater 2 is connected with a power supply through the temperature control element 1, so that the heater can be started and stopped in a specific temperature interval.
The heater 2 is heated by a PTC element or a resistance heating element.
The temperature control element 1 adopts a bimetallic strip or a temperature sensor with a control circuit.
Referring to fig. 1, the working principle of the present invention is as follows:
the utility model discloses a fuel filter drinking cup heating structure, the water that filters in the fuel deposits in the drinking cup bottom, when water freezes the back and needs the drainage, and the heater 2 that is located 3 bottoms of drinking cup begins to work, and heat radiation, convection current that makes progress, ice are by starting to melt from last down, also is heated around the bolt 7 that drains simultaneously, treats that the ice of 3 bottoms of drinking cup is by whole back of melting, loosens the bolt 7 that drains, the emission of completion water. The protective cover 6 and the heat dissipation plate 4 form a heat insulation cavity to reduce heat dissipation.
The above description is only a preferred example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made to the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a fuel filter drinking cup heating structure which characterized in that: the temperature control device comprises a temperature control element (1), a heater (2), a water cup (3), a heat dissipation plate (4), a sealing ring (5), a protective cover (6) and a water drainage bolt (7), wherein the heater (2) is arranged at the bottom of the heat dissipation plate (4), the heat dissipation plate (4) is connected with the water cup (3) through the sealing ring (5), and the heat dissipation plate (4) is located at the lowest position of the bottom of the water cup (3) and forms a cup-shaped container with the water cup; a heat insulation cavity is formed between the protective cover (6) and the heat dissipation plate (4); the water discharging bolt (7) is arranged in a water discharging hole of the heat dissipation plate (4).
2. The fuel filter cup heating structure of claim 1, wherein: the heater (2) is connected with a power supply through the temperature control element (1), so that the heater can be started and stopped to heat within a set temperature interval.
3. The fuel filter cup heating structure of claim 1, wherein: the heater (2) adopts PTC elements or resistance heating elements for heating.
4. The fuel filter cup heating structure of claim 1 or 2, wherein: the temperature control element (1) adopts a bimetallic strip or a temperature sensor with a control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020220906.5U CN211924356U (en) | 2020-02-27 | 2020-02-27 | Fuel filter drinking cup heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020220906.5U CN211924356U (en) | 2020-02-27 | 2020-02-27 | Fuel filter drinking cup heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211924356U true CN211924356U (en) | 2020-11-13 |
Family
ID=73352123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020220906.5U Active CN211924356U (en) | 2020-02-27 | 2020-02-27 | Fuel filter drinking cup heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211924356U (en) |
-
2020
- 2020-02-27 CN CN202020220906.5U patent/CN211924356U/en active Active
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| GR01 | Patent grant | ||
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