CN202443914U - Temperature-sensitive bimetallic strip actuator - Google Patents
Temperature-sensitive bimetallic strip actuator Download PDFInfo
- Publication number
- CN202443914U CN202443914U CN2011204974616U CN201120497461U CN202443914U CN 202443914 U CN202443914 U CN 202443914U CN 2011204974616 U CN2011204974616 U CN 2011204974616U CN 201120497461 U CN201120497461 U CN 201120497461U CN 202443914 U CN202443914 U CN 202443914U
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- sheet
- temperature
- actuator
- sensitive
- wing
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Abstract
An embodiment of the utility model discloses a temperature-sensitive bimetallic strip actuator which includes an actuator body. The actuator body includes a left sheet, a right sheet, and a temperature-sensitive area arranged between the left sheet and the right sheet. The front end of the left sheet is provided with a left kick wing, and the front end of the right sheet is provided with a right kick wing. At least one of the left sheet and the right sheet is provided with a positioning hole. The temperature-sensitive bimetallic strip actuator adopts a dual-wing design, and the right side of the left sheet is connected with the left side of the right sheet to form the temperature-sensitive area, so the left sheet and the right sheet have a same temperature-sensitive point, the temperature-sensitive consistency is enhanced, and the action consistency of the left kick wing and the right kick wing is improved, and consequently the safety of a temperature-sensitive controller is improved. The safety of the temperature-sensitive bimetallic strip actuator is high.
Description
Technical field
The utility model relates to the actuating device technical field in a kind of wireless liquid heater, more particularly, relates in particular to a kind of thermosensitive bimetal actuator.
Background technology
As shown in Figure 1, Fig. 1 is the general structure sketch map of thermosensitive bimetal actuator in the prior art.
Thermosensitive bimetal actuator of the prior art generally comprises the lamellar body of a circle, and a side of lamellar body is provided with the kick wing 7, and the opposite side of lamellar body is provided with temperature-sensitive portion 8, and the middle part of lamellar body is provided with location hole 9.
Because thermosensitive bimetal actuator of the prior art only is provided with a kick wing, so existing thermosensitive bimetal actuator only has single actuation function.But; Wireless liquid heater of the prior art generally is equipped with the thermosensitive bimetal actuator of two (or more than two) said structures with temp sensing controller; Be arranged at the both sides of temp sensing controller respectively; Rely on two thermosensitive bimetal actuators to experience heater difference temperature respectively and produce action, thereby realize the temperature control action.
This kind mode is because thermosensitive bimetal actuator temperature-sensitive point is different; Can cause temperature contrast; Thereby cause two differences on the thermosensitive bimetal actuator action speed, even the situation of a slice thermosensitive bimetal actuator action occurs having only, have potential safety hazard.
Therefore, how a kind of safe thermosensitive bimetal actuator being provided, is the technical barrier that those skilled in the art need solve.
The utility model content
In view of this, the utility model provides a kind of thermosensitive bimetal actuator, and the fail safe of this thermosensitive bimetal actuator is higher.
In order to achieve the above object, the utility model embodiment provides following technical scheme:
A kind of thermosensitive bimetal actuator comprises actuator body; Said actuator body comprises left sheet, right sheet and the temperature zone between said left sheet and said right sheet;
The front end of said left sheet is provided with the left kick wing, and the front end of said right sheet is provided with the right kick wing;
Have at least one to be provided with location hole in said left sheet and the said right sheet.
Preferably, said left sheet is provided with location hole.
Preferably, said right sheet is provided with location hole.
Preferably, said left sheet and said right sheet are provided with location hole.
Preferably, the shape of the said left kick wing and the said right kick wing is round outside but spuare inside.
On the basis of technique scheme, a kind of thermosensitive bimetal actuator that the utility model provides comprises actuator body; Said actuator body comprises left sheet, right sheet and the temperature zone between said left sheet and said right sheet; The front end of said left sheet is provided with the left kick wing, and the front end of said right sheet is provided with the right kick wing; Have at least one to be provided with location hole in said left sheet and the said right sheet.
With respect to the above-mentioned background technology; The thermosensitive bimetal actuator that the utility model provides is made up of be connected into a single integrated structure left sheet and right sheet; And shared same temperature zone; Be respectively equipped with the left kick wing and the right kick wing on left sheet and the right sheet, when the actuator that be connected into a single integrated structure left sheet and right sheet are formed is experienced overheated heater, when the temperature kick wing to the inside deformation takes place; The left side kick wing and the right kick wing all can inwardly produce kick, thereby make the actuator of monolithic body structure have the dual activation function; The thermosensitive bimetal actuator that the utility model provides adopts the double-vane design; Be connected between left sheet right side and the right sheet left side and form a temperature zone; Has same temperature-sensitive point; The temperature-sensitive consistency is strengthened, and the left kick wing and the right kick wing produce action consistency and improve, thereby improves the security performance of temp sensing controller.
So the fail safe of the thermosensitive bimetal actuator that the utility model provides is higher.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the general structure sketch map of thermosensitive bimetal actuator in the prior art;
General structure sketch map when the thermosensitive bimetal actuator that Fig. 2 provides for the utility model is provided with a location hole;
General structure sketch map when the thermosensitive bimetal actuator that Fig. 3 provides for the utility model is provided with two location holes.
Among Fig. 2 and Fig. 3:
1, location hole; 2, the left kick wing; 3, the right kick wing; 4, left sheet; 5, right sheet; 6, temperature zone.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
In the argumentation hereinafter, please refer to Fig. 2 and Fig. 3, the general structure sketch map when the thermosensitive bimetal actuator that Fig. 2 provides for the utility model is provided with a location hole; General structure sketch map when the thermosensitive bimetal actuator that Fig. 3 provides for the utility model is provided with two location holes.
The thermosensitive bimetal actuator that the utility model provides comprises actuator body; Actuator body comprises left sheet 4, right sheet 5 and the temperature zone 6 between left sheet 4 and right sheet 5; The front end of left sheet 4 is provided with the left kick wing 2, and the front end of right sheet 5 is provided with the right kick wing 3; Have at least one to be provided with location hole 1 in left sheet 4 and the right sheet 5.
The thermosensitive bimetal actuator that the utility model provides is made up of with right sheet 5 the into a single integrated structure left sheet 4 that is connected; And shared same temperature zone 6; Be respectively equipped with the left kick wing 2 and the right kick wing 3 on left sheet 4 and the right sheet 5; Into a single integrated structure left sheet 4 is experienced overheated heater with the actuator that right sheet 5 is formed when being connected; When the temperature kick wing to the inside deformation took place, the left kick wing 2 all can inwardly produce kick with the right kick wing 3, thereby makes the actuator of monolithic body structure have the dual activation function; The thermosensitive bimetal actuator that the utility model provides adopts the double-vane design; Be connected between left sheet 4 right sides and right sheet 5 left sides and form a temperature zone 6; Has same temperature-sensitive point; The temperature-sensitive consistency is strengthened, and the left kick wing 2 produces action consistency with the right kick wing 3 and improves, thereby improves the security performance of temp sensing controller.
So the fail safe of the thermosensitive bimetal actuator that the utility model provides is higher.
Concrete, left sheet 4 is provided with location hole 1.
Perhaps, right sheet 5 is provided with location hole 1.
Preferably, the stability when increasing the thermosensitive bimetal actuator position, left sheet 4 is provided with location hole 1 with right sheet 5.
In order further to improve the kick performance of actuator, the left kick wing 2 of left sheet 4 and the right kick wing 3 profiles of right sheet 5 are round outside but spuare inside.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a thermosensitive bimetal actuator is characterized in that: comprise actuator body; Said actuator body comprise left sheet (4), right sheet (5) and be positioned at said left sheet (4) and said right sheet (5) between temperature zone (6);
The front end of said left sheet (4) is provided with the left kick wing (2), and the front end of said right sheet (5) is provided with the right kick wing (3);
Have at least one to be provided with location hole (1) in said left sheet (4) and the said right sheet (5).
2. thermosensitive bimetal actuator according to claim 1 is characterized in that: said left sheet (4) is provided with location hole (1).
3. thermosensitive bimetal actuator according to claim 1 is characterized in that: said right sheet (5) is provided with location hole (1).
4. thermosensitive bimetal actuator according to claim 1 is characterized in that: said left sheet (4) and said right sheet (5) are provided with location hole (1).
5. according to each described thermosensitive bimetal actuator of claim 1-4, it is characterized in that: the shape of the said left kick wing (2) and the said right kick wing (3) is round outside but spuare inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204974616U CN202443914U (en) | 2011-12-02 | 2011-12-02 | Temperature-sensitive bimetallic strip actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204974616U CN202443914U (en) | 2011-12-02 | 2011-12-02 | Temperature-sensitive bimetallic strip actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443914U true CN202443914U (en) | 2012-09-19 |
Family
ID=46825349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204974616U Expired - Lifetime CN202443914U (en) | 2011-12-02 | 2011-12-02 | Temperature-sensitive bimetallic strip actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443914U (en) |
-
2011
- 2011-12-02 CN CN2011204974616U patent/CN202443914U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180702 Address after: 325608 Xixi Industrial Park, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee after: Wenzhou Heng Lai Amperex Technology Limited Address before: 325000 Xixi Industrial Park, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee before: Zuanbao Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |