CN201975340U - Combined temperature controller - Google Patents
Combined temperature controller Download PDFInfo
- Publication number
- CN201975340U CN201975340U CN2011200850934U CN201120085093U CN201975340U CN 201975340 U CN201975340 U CN 201975340U CN 2011200850934 U CN2011200850934 U CN 2011200850934U CN 201120085093 U CN201120085093 U CN 201120085093U CN 201975340 U CN201975340 U CN 201975340U
- Authority
- CN
- China
- Prior art keywords
- temperature controller
- thermostat
- protection device
- adjustable
- class protection
- 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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Abstract
The utility model discloses a combined temperature controller. The combined temperature controller comprises an adjustable temperature controller and a secondary protector. The secondary protector is fixedly connected with the adjustable temperature controller. The adjustable temperature controller is fixedly connected with the secondary protector into one whole body, so that the combined temperature controller can be installed in place in one step. Meanwhile, the combined temperature controller with the structure design has two functions of carrying out adjustable temperature control and carrying out secondary protection and manual reset when the temperature control is failed and is installed on a main frame in one step, so that the installing process is simplified and the combined temperature controller is convenient for a client to use.
Description
Technical field
The utility model relates to a kind of temperature controller, particularly relates to a kind of heater that is used for deep fryer, roaster etc.
Background technology
Existing deep fryer; heater and the adjustable thermostat of control heater and the second class protection thermostat of hand-reset all are installed on the products such as roaster; in the process of heater work; in order to control the temperature of heated medium (as oil); generally control temperature by adjustable thermostat; it comprises housing and pedestal; the housing top is provided with fixed head; fixed head central authorities are provided with regulating shaft; regulating shaft is a hollow; in be provided with adjustment screw; the bellows that the regulating shaft below is provided with in the housing; bellows outwards connects capillary; the capillary other end connects temperature sensing tube; the bellows below is connected with push rod; be arranged with spring on the push rod; the push rod other end passes insulation board and is pressed on the reed; reed is arranged in the pedestal; also be provided with an above pin in the pedestal; reed one end and a pin are fixed on the pedestal; the reed other end is provided with moving contact; the moving contact below is provided with a pin; the moving contact top is provided with static contact; the corresponding moving contact of static contact is provided with fixed contact, and this adjustable thermostat has adopted bellows; push rod and reed structure can be transformed into the pressure in the temperature sensing tube displacement of bellows; thereby actuating spring; realize the break-make between pin, regulate temperature, reach the scope of the control temperature of thermostat by the rotation regulating shaft.
Under the situation that adjustable temperature controller lost efficacy; when temperature rises to predetermined value; need the second class protection device to disconnect heater circuit; play the effect of protection product; the second class protection device; comprise housing and pedestal; housing is arranged on the pedestal top; be provided with insulation board between housing and pedestal; right side, housing top is provided with the release link hole; the housing top center is provided with regulating shaft; the regulating shaft below connects bellows; bellows is connected with temperature sensing tube by capillary; capillary and housing connecting portion are provided with sleeve pipe; the bellows below is connected with push rod; compression spring sleeve is being located on the push rod between insulation board; the push rod lower end is located in the pedestal; also be provided with spring lamination and two pins in the pedestal; the push rod lower end is pressed on the spring lamination; spring lamination one end and a pin are fixed on the pedestal; the other end is provided with moving contact; another pin is arranged at the moving contact below, and corresponding moving contact place, pin top is connected with fixed contact, and the moving contact top is provided with a release link; the release link other end passes insulation board and is placed in the housing release link hole; this second class protection device adopts bellows; push rod and spring lamination structure can be transformed into the pressure in the temperature-sensitive pipe displacement of bellows, thereby the actuating spring assembly cuts off the pin circuit; could realize resetting manually release link being pushed, play a protective role to greatest extent.
But existing second class protection device and adjustable thermostat are to contact fully independently to be installed in the host line, need separately independently to install fastening, between also need wire harness to connect; The design people is actively studied innovation, in the hope of founding a kind of composite type thermostat of new structure, can have the function of above-mentioned second class protection device and adjustable thermostat simultaneously, only needs the product of step installation, makes it have more practicality.
The utility model content
Main purpose of the present utility model is; overcome the manual recovery and protection device of existing second class protection and the defective that the adjustable temperature controller exists; and provide a kind of composite type thermostat of new structure; technical problem to be solved is to make it be more convenient for installing and fixing; reduce the operation of installing simultaneously; thereby be suitable for practicality more, and have the value on the industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.Composite type thermostat according to the utility model proposes comprises adjustable thermostat and second class protection device, and described second class protection device is fixedlyed connected with adjustable thermostat.
Aforesaid composite type thermostat, wherein the shell of adjustable thermostat is provided with the screw position of stepping down, and the shell correspondence of second class protection device is provided with screwed hole, by trip bolt the shell of described adjustable thermostat is fixedlyed connected with the shell of described second class protection device.
Aforesaid composite type thermostat, wherein said adjustable thermostat is connected by wire harness with described second class protection device, perhaps adopts nonstandard terminal to be fastenedly connected.
By technique scheme, composite type thermostat of the present utility model has following advantage at least:
Adjustable thermostat fixedlyed connected with the second class protection device be integral; can be in place in a step; two kinds of functions that the composite type thermostat of this structural design carries out the second class protection hand-reset when having adjustable temperature control and temperature control inefficacy simultaneously; one step was installed on the main frame; simplify installation procedure, made things convenient for client's use.
In sum, the composite type thermostat of the utility model special construction, it has above-mentioned many advantages and practical value, thereby is suitable for practicality more.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the structural representation of composite type thermostat embodiment 1 described in the utility model.
Among the figure: 1, the shell of second class protection device; 2, the shell of adjustable thermostat; 3, trip bolt.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to embodiment of the present utility model describe in detail as after.
As shown in Figure 1; comprise adjustable thermostat and second class protection device; adjustable thermostat is connected by wire harness with the second class protection device; the shell of adjustable thermostat is provided with two place's screws position of stepping down; shell 1 correspondence of second class protection device is provided with two screwed holes, by trip bolt 3 shell 2 of adjustable thermostat and the shell 1 of second class protection device is fixedlyed connected.
Composite type thermostat of the present utility model; be usually used on the heater of products such as deep fryer, roaster, have two kinds of functions of carrying out the second class protection hand-reset when adjustable temperature control and temperature control lost efficacy, a step is installed on the main frame; simplify installation procedure, made things convenient for client's use.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the composite type thermostat comprises adjustable thermostat and second class protection device, it is characterized in that, described second class protection device is fixedlyed connected with adjustable thermostat.
2. composite type thermostat according to claim 1; it is characterized in that; the shell of adjustable thermostat is provided with the screw position of stepping down; the shell correspondence of second class protection device is provided with screwed hole, by trip bolt the shell of described adjustable thermostat is fixedlyed connected with the shell of described second class protection device.
3. composite type thermostat according to claim 1 is characterized in that, described adjustable thermostat is connected by wire harness with described second class protection device, or nonstandard terminal is fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850934U CN201975340U (en) | 2011-03-28 | 2011-03-28 | Combined temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850934U CN201975340U (en) | 2011-03-28 | 2011-03-28 | Combined temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975340U true CN201975340U (en) | 2011-09-14 |
Family
ID=44580438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200850934U Expired - Fee Related CN201975340U (en) | 2011-03-28 | 2011-03-28 | Combined temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295837A (en) * | 2013-06-18 | 2013-09-11 | 陈永龙 | Bipolar double-control temperature controller |
-
2011
- 2011-03-28 CN CN2011200850934U patent/CN201975340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295837A (en) * | 2013-06-18 | 2013-09-11 | 陈永龙 | Bipolar double-control temperature controller |
| CN103295837B (en) * | 2013-06-18 | 2015-04-29 | 陈永龙 | Bipolar double-control temperature controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU FOLAND ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER NAME: CHANGHENG GROUP AUTOMATIC CONTROLLER CO., LTD., JIANGSU |
|
| CP03 | Change of name, title or address |
Address after: Chun Jiang Zhen new North Wei Village Xinhua Village 213000 Jiangsu city of Changzhou Province Patentee after: CHANGZHOU FOLAND ELECTRICAL APPLIANCE CO., LTD. Address before: 213127, Xinhua Town, Xinbei Town, Xinbei District, Jiangsu, Changzhou Patentee before: Jiangsu Changheng Group Automatic Control Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |