CN201351960Y - Electrothermal film type electric heater - Google Patents
Electrothermal film type electric heater Download PDFInfo
- Publication number
- CN201351960Y CN201351960Y CNU2008202048772U CN200820204877U CN201351960Y CN 201351960 Y CN201351960 Y CN 201351960Y CN U2008202048772 U CNU2008202048772 U CN U2008202048772U CN 200820204877 U CN200820204877 U CN 200820204877U CN 201351960 Y CN201351960 Y CN 201351960Y
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- power line
- terminal
- electrothermal
- housing
- type electric
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Abstract
An electrothermal film type electric heater comprises a shell and an electrothermal film, which is characterized by further comprising conductive plates, and the electrothermal film is fixed between the two conductive plates to form a heating element. By adopting the structure, the conductive plates wrap the electrothermal film, and when in cleaning, the utility model only needs to clean the conductive plates, thereby eliminating the potential safety hazard when directly cleaning the electrothermal film.
Description
Technical field
The utility model relates to a kind of electric heater, especially a kind of electrothermal membrane type electric heater.
Background technology
Present prior art, a kind of electrothermal membrane type electric heater comprises housing, electrothermal film, electrothermal film is installed in the housing.Existing problems are: in the air that electrothermal film exposes, cleaning is inconvenient; And there is potential safety hazard during cleaning.
Summary of the invention
The purpose of this utility model is: a kind of electrothermal membrane type electric heater is provided, and it hides electrothermal film, and is easy to clean, and has eliminated potential safety hazard.
The utility model is achieved in that a kind of electrothermal membrane type electric heater, comprises housing, electrothermal film, and its special character is: also comprise a conductive plate, electrothermal film is fixed between two conductive plates and constitutes heater.
Described electrothermal membrane type electric heater, its special character is: described conductive plate is microcrystal glass plate, armorplate glass or metallic plate.
Described electrothermal membrane type electric heater, its special character is: two terminals of described electrothermal film are positioned at the two ends of electrothermal film, and its Electric radiant Heating Film is grid or trellis distributes.
Described electrothermal membrane type electric heater, its special character is: two terminals of described electrothermal film are positioned at the same end of electrothermal film, and its Electric radiant Heating Film is grid or trellis distributes.
Described electrothermal membrane type electric heater, its special character is: heater and housing articulate.
Described electrothermal membrane type electric heater, its special character is: also comprise a swing mechanism, swing mechanism cooperates transmission with the pivot of heater.
Described electrothermal membrane type electric heater, its special character is: two terminals articulate with housing respectively.
Described electrothermal membrane type electric heater, its special character is: one of them in two terminals and housing articulate; Or two terminals articulate by coaxial plug-in unit and housing.
Described electrothermal membrane type electric heater, its special character is: also comprise a swing mechanism, swing mechanism cooperates rotation with heater, and described terminal is electrically connected with power supply by arrangements of electric connection;
Described arrangements of electric connection is made of power line terminal, spring; On one end face of power line terminal a guide post is arranged, spring housing is on guide post, and the hole of the guide post other end and housing is slidingly matched; The power line terminal other end cooperates with the axial end of terminal, and power line is electrically connected with guide post;
Or described arrangements of electric connection comprises power line terminal, spring leaf, and spring leaf one end is fixed on the housing, and the other end cooperates with the axial end or the radial side of terminal, and power line and spring leaf are fixedly connected;
Or power line and terminal directly are fixedly connected.
Described electrothermal membrane type electric heater, its special character is: also comprise a swing mechanism, swing mechanism is made of motor, crank and connecting rod, and the balance staff on connecting rod and the heater articulates.
The utility model electrothermal membrane type electric heater also comprises a conductive plate, and electrothermal film is fixed between two conductive plates and constitutes heater.Because adopt such structure, conductive plate wraps up electrothermal film, during cleaning, the cleaning conductive plate gets final product.Eliminated the potential safety hazard of direct cleaning electrothermal film.
Description of drawings
Fig. 1 is one of stereogram of the present utility model.
Fig. 2 is the cutaway view of the utility model heat carrier.
Fig. 3 is the front view of first kind of embodiment of the utility model electrothermal film.
Fig. 4 is one of front view of second kind of embodiment of the utility model electrothermal film.
Fig. 4-the 1st, two of the front view of second kind of embodiment of the utility model electrothermal film.
Fig. 5 is two of a stereogram of the present utility model.
Fig. 6 is the stereogram of the another kind of embodiment of the utility model.
Fig. 7 is the schematic diagram that the terminal on the utility model heater is electrically connected with power supply.
Fig. 8 is another schematic diagram that the terminal on the utility model heater is electrically connected with power supply.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of electrothermal membrane type electric heater comprises housing 1, electrothermal film 2, also comprises a conductive plate 3, and electrothermal film 3 is fixed on and constitutes heater 5 between two conductive plates 3, and heater 5 is installed in the housing 1.The binding post of electrothermal film 3 and two conductive plates 3 are fixedly connected.
Described conductive plate 3 is microcrystal glass plate, armorplate glass or metallic plate.Devitrified glass, safety glass printing opacity; Direct heat conduction of metallic plate and heat accumulation.
As shown in Figure 3, two terminals 4 of described electrothermal film 2 are positioned at the two ends of electrothermal film 2, and its Electric radiant Heating Film is grid or trellis distributes.
As Fig. 5, shown in Figure 6, heater 5 articulates with housing 1.The terminal 4 at heater 5 two ends cooperates with the axis hole of housing 1.
As shown in Figure 6, also comprise a swing mechanism 6, swing mechanism 6 cooperates transmission with heater 5, and two terminals 4 of heater 5 articulate with housing.Described swing mechanism 6 is made of motor 72, crank 7, connecting rod 8, and crank 7 articulates with connecting rod 8, and the balance staff 51 on connecting rod and the heater 5 articulates.
Described connecting rod 8 is made of connecting lever 81, driving arm 82, and driving arm 82 articulates with balance staff 51; Gathering sill 811 is arranged on the connecting lever 81, and the bearing pin 71 on the crank 7 cooperates transmission with gathering sill 811, thereby realizes that heater 5 is around terminal 4 reciprocally swingings.
As shown in Figure 4, two terminals 4 of described electrothermal film 2 are positioned at the same end of electrothermal film 2, and are positioned at whole horizontal or longitudinal center, and its Electric radiant Heating Film is grid or trellis distributes.
Shown in Fig. 4-1, two terminals 4 of described electrothermal film 2 are positioned at the same end of electrothermal film 2, and are positioned at a whole side, and its Electric radiant Heating Film is grid or trellis distributes.
In two terminals 4 one of them and housing 1 articulate; Also can articulate by coaxial plug-in unit and housing 1 by two terminals 4.
As shown in Figure 7, the terminal on the heater 5 is electrically connected with power line by arrangements of electric connection.Described arrangements of electric connection 9 is made of power line terminal 91, spring 92; On one end face of power line terminal 91 guide post is arranged, spring 92 is enclosed within on the guide post, and the hole on the guide post other end and the housing 1 is slidingly matched, and can make spring be in compressive state, power line terminal 91 other ends cooperate with terminal 4 axial ends, and power line is electrically connected with guide post; Roller 4 can relatively rotate with power line terminal 91.
As shown in Figure 8, described arrangements of electric connection 9 comprises power line terminal 91, spring leaf 93, and spring leaf 93 1 ends are fixed on the housing 1, and the other end cooperates with the axial end or the radial surface of terminal 4.Power line and electrical spring sheet 93 are fixedly connected.
Claims (11)
1, a kind of electrothermal membrane type electric heater comprises housing, electrothermal film, it is characterized in that: also comprise a conductive plate, electrothermal film is fixed between two conductive plates and constitutes heater.
2, electrothermal membrane type electric heater according to claim 1 is characterized in that: described conductive plate is microcrystal glass plate, armorplate glass or metallic plate.
3, electrothermal membrane type electric heater according to claim 1 is characterized in that: two terminals of described electrothermal film are positioned at the two ends of electrothermal film, and its Electric radiant Heating Film is grid or trellis distributes.
4, electrothermal membrane type electric heater according to claim 1 is characterized in that: two terminals of described electrothermal film are positioned at the same end of electrothermal film, and its Electric radiant Heating Film is grid or trellis distributes.
5, electrothermal membrane type electric heater according to claim 1 and 2 is characterized in that: heater and housing articulate.
6, electrothermal membrane type electric heater according to claim 5 is characterized in that: also comprise a swing mechanism, swing mechanism cooperates transmission with the pivot of heater.
7, electrothermal membrane type electric heater according to claim 3 is characterized in that: two terminals articulate with housing respectively.
8, electrothermal membrane type electric heater according to claim 4 is characterized in that: one of them in two terminals and housing articulate; Or two terminals articulate by coaxial plug-in unit and housing.
9, electrothermal membrane type electric heater according to claim 7 is characterized in that: also comprise a swing mechanism, swing mechanism cooperates rotation with heater, and described terminal is electrically connected with power supply by arrangements of electric connection;
Described arrangements of electric connection is made of power line terminal, spring; On one end face of power line terminal a guide post is arranged, spring housing is on guide post, and the hole of the guide post other end and housing is slidingly matched; The power line terminal other end cooperates with the axial end of terminal, and power line is electrically connected with guide post;
Or described arrangements of electric connection comprises power line terminal, spring leaf, and spring leaf one end is fixed on the housing, and the other end cooperates with the axial end or the radial side of terminal, and power line and spring leaf are fixedly connected;
Or described power line and terminal is fastening or the welding.
10, electrothermal membrane type electric heater according to claim 8 is characterized in that: also comprise a swing mechanism, swing mechanism cooperates rotation with heater, and described terminal is electrically connected with power supply by arrangements of electric connection;
Described arrangements of electric connection is made of power line terminal, spring; On one end face of power line terminal a guide post is arranged, spring housing is on guide post, and the hole of the guide post other end and housing is slidingly matched; The power line terminal other end cooperates with the axial end of terminal, and power line is electrically connected with guide post;
Or described arrangements of electric connection comprises power line terminal, spring leaf, and spring leaf one end is fixed on the housing, and the other end cooperates with the axial end or the radial side of terminal, and power line and spring leaf are fixedly connected;
Or power line and terminal is fastening or the welding.
11, according to claim 9 or 10 described electrothermal membrane type electric heaters, it is characterized in that: also comprise a swing mechanism, swing mechanism is made of motor, crank and connecting rod, and the balance staff on connecting rod and the heater articulates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202048772U CN201351960Y (en) | 2008-12-09 | 2008-12-09 | Electrothermal film type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202048772U CN201351960Y (en) | 2008-12-09 | 2008-12-09 | Electrothermal film type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351960Y true CN201351960Y (en) | 2009-11-25 |
Family
ID=41375348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202048772U Expired - Fee Related CN201351960Y (en) | 2008-12-09 | 2008-12-09 | Electrothermal film type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351960Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781893A (en) * | 2017-11-23 | 2018-03-09 | 珠海格力电器股份有限公司 | Electric heating film for heating structure and there is its electro-heat equipment |
| CN108895521A (en) * | 2018-07-19 | 2018-11-27 | 珠海格力电器股份有限公司 | A kind of assemble method of electric heating membrane type heating device and the heater |
| CN109668318A (en) * | 2018-12-28 | 2019-04-23 | 宋凤玲 | It is a kind of with protection structure can multi-faceted heat dissipation electric heating membrane type heating device |
| WO2020015299A1 (en) * | 2018-07-19 | 2020-01-23 | 珠海格力电器股份有限公司 | Electric heating film warmer and assembly method of warmer |
-
2008
- 2008-12-09 CN CNU2008202048772U patent/CN201351960Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781893A (en) * | 2017-11-23 | 2018-03-09 | 珠海格力电器股份有限公司 | Electric heating film for heating structure and there is its electro-heat equipment |
| CN108895521A (en) * | 2018-07-19 | 2018-11-27 | 珠海格力电器股份有限公司 | A kind of assemble method of electric heating membrane type heating device and the heater |
| WO2020015299A1 (en) * | 2018-07-19 | 2020-01-23 | 珠海格力电器股份有限公司 | Electric heating film warmer and assembly method of warmer |
| CN109668318A (en) * | 2018-12-28 | 2019-04-23 | 宋凤玲 | It is a kind of with protection structure can multi-faceted heat dissipation electric heating membrane type heating device |
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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: 20091125 Termination date: 20111209 |