CN201359968Y - Dual temperature-control adjustable slow-action temperature controller - Google Patents
Dual temperature-control adjustable slow-action temperature controller Download PDFInfo
- Publication number
- CN201359968Y CN201359968Y CNU2009201141054U CN200920114105U CN201359968Y CN 201359968 Y CN201359968 Y CN 201359968Y CN U2009201141054 U CNU2009201141054 U CN U2009201141054U CN 200920114105 U CN200920114105 U CN 200920114105U CN 201359968 Y CN201359968 Y CN 201359968Y
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- China
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- contact
- shell fragment
- assembly
- porcelain
- temperature
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Abstract
The utility model discloses a dual temperature-control adjustable slow-action temperature controller which comprises an adjusting device, a temperature-sensing sheet assembly and an elastic sheet assembly. The adjusting device is arranged on a top plate, the temperature-sensing sheet assembly is arranged at the bottom part of the temperature controller, and the elastic sheet assembly is connected on an insulating porcelain pipe in series. The temperature controller is characterized in that: the temperature controller further comprises a first contact assembly and a second contact assembly; the first contact assembly comprises a long elastic sheet with a dynamic contact and a long elastic sheet with a static contact, the long elastic sheet with the dynamic contact is electrically connected with a third wire connecting terminal, and the long elastic sheet with the static contact is electrically connected with a second wire connecting terminal; the second contact assembly comprises a long elastic sheet with a dynamic contact and a long elastic sheet with a static contact, the long elastic sheet with the dynamic contact is electrically connected with a first wire connecting terminal, and the long elastic sheet with the static contact is electrically connected with the second wire connecting terminal. The temperature controller has two capabilities of temperature controlling, the temperature controlling is exact as well as safe, and the structure is reasonable.
Description
Technical field
The utility model relates to temperature automatic control technology field, in particular.Relate to a kind of bimetal strip thermostat of adjustable slow motion formula of dual control temperature.
Background technology
At present on market, slow motion formula (KMT) thermostat that people are common, the control temperature that its temperature control form is a uniline, can only satisfy general household electrical appliance, but some product needed is controlled the temperature of two kinds of circuits simultaneously, at this moment just can not use the thermostat of uniline control temperature, the two kinds of needs of controlling the household electrical appliance of temperature of therefore can't satisfying the demand.
Summary of the invention
The purpose of this utility model is to provide a kind of not only rational in infrastructure, control temperature accurately but also can control the slow motion formula thermostat of two kinds of temperature again.
For achieving the above object, the technical solution of the utility model is:
A kind of pair of adjustable slow motion thermostat of temperature control, comprise the adjusting device that is installed on the top board, be arranged at the thermal sensitive piece assembly of thermostat bottom, be connected on the shell fragment assembly on the porcelain tube, it is characterized in that being also comprising first contact assembly and second contact assembly, described first contact assembly comprises the long shell fragment of the drive contact that is electrically connected with the 3rd binding post and the long shell fragment of the band fixed contact that is electrically connected with second binding post; Described second contact assembly comprises the long shell fragment of the drive contact that is electrically connected with first binding post and the long shell fragment of the band fixed contact that is electrically connected with second binding post.
Further, the fixed contact on the long shell fragment of described band fixed contact has two.
Further, described thermal sensitive piece assembly comprises thermal sensitive piece, again to the back bending folding, forms a kink parallel with the bottom behind the endwise skew of described thermal sensitive piece, and this kink is connected with described adjusting device.
Further, described thermal sensitive piece assembly comprises porcelain grain and porcelain rod, and described porcelain grain is provided with porcelain grain cover, and an end of described porcelain rod is connected with described kink, and its other end is connected with described adjusting device.
Further, described porcelain grain contacts with described long shell fragment.
Further, described porcelain rod passes described shell fragment assembly, is provided with a short shell fragment between described porcelain tube and the described kink.
Positive progressive effect of the present utility model is that it has the ability of two kinds of temperature controls, and temperature control is accurate, safe, rational in infrastructure.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a right TV structure schematic diagram of the present utility model;
Fig. 3 is a main TV structure schematic diagram of the present utility model;
Fig. 4 is a plan structure schematic diagram of the present utility model;
Fig. 5 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Among the figure:
1 thermal sensitive piece, 2 pads, 3 porcelain tubes, 4 short shell fragment 6 long shell fragment 11 top boards 12 bronze medal seats 13 temperature control rotating shafts 15 washers 16 porcelain grains 17 porcelain grains cover 18 thermal sensitive piece assemblies, 19 adjusting devices, 20 long shell fragment assembly 21 first contact assemblies 22 second contact assemblies 51 3cm porcelain ring 522cm porcelain rings 71 first binding posts 72 second binding posts 73 the 3rd binding post 74 the 4th binding post 81 rivets 82 rivets 91 fixed contacts 92 moving contacts 101 porcelain rod 102 porcelain rod 141 fine adjustment screws 142 fine adjustment screws
Embodiment
Referring to figs. 1 through Fig. 5, show a novel preferred embodiment of this use, mainly be used in household electrical appliance, as electric heating appliances such as electric heaters.This preferred embodiment comprises the adjusting device 19 that is located on the top board 11, be arranged at thermostat bottom and lacking the thermal sensitive piece assembly 18 on the shell fragment 4 and be connected on shell fragment assembly 20 on the porcelain tube 3 with rivet 82 rivetings, the shell fragment assembly comprises three long shell fragments 6 and a short shell fragment 4.And first binding post 71, second binding post 72, the 3rd binding post 73, the 4th binding post 74,3cm porcelain ring 51,2cm porcelain ring 52.
Wherein, first binding post 71 is connected with second binding post 72, controls first group of temperature, and second binding post 72 is connected with the 3rd binding post 73, controls second group of temperature.
This preferred embodiment in use, inwardly rotate temperature control rotating shaft 13 earlier under the effect of short shell fragment 4, porcelain rod 102 moves upward with thermal sensitive piece assembly 18, porcelain grain 16 on the thermal sensitive piece assembly 18, porcelain grain cover 17 move upward, push up shell fragment assembly 20, long shell fragment 6 is bent upwards, and fixed contact 91 contacts with moving contact 92, and electric heating appliance is started working.
When temperature rises to design temperature, thermal sensitive piece 1 one ends are heated and are bent downwardly, and drive porcelain grain 16 and porcelain grain cover 17 and move downward the sound contact separation of first contact assembly 21, the circuit that is connected on second binding post 72 and the 3rd binding post 73 disconnects, and quits work.
When temperature continues to rise to design temperature, thermal sensitive piece 1 one ends are heated and continue to be bent downwardly, driving porcelain grain 16 and porcelain grain cover 17 moves downward, the sound contact separation of second contact assembly 22, the circuit that is connected on first binding post 71 and second binding post 72 disconnects, and electric heating appliance quits work.
The beneficial effects of the utility model are its abilities with two kinds of temperature controls, and temperature control is more accurate, and is safer, and the advantage of more reasonable structure can meet two kinds of needs of controlling the household electrical appliance of temperature.
More than the utility model has been done detailed description, can not think that protection range of the present utility model only is confined to above-mentioned execution mode.If do not have to produce in essence difference, the deduction or replace of above-mentioned execution mode still are regarded as within protection range of the present utility model with the technical scheme of the utility model claim.
Claims (6)
1. two adjustable slow motion thermostat of temperature control, comprise the adjusting device that is installed on the top board, be arranged at the thermal sensitive piece assembly of thermostat bottom, be connected on the shell fragment assembly on the porcelain tube, it is characterized in that being also comprising first contact assembly and second contact assembly, described first contact assembly comprises the long shell fragment of the drive contact that is electrically connected with the 3rd binding post and the long shell fragment of the band fixed contact that is electrically connected with second binding post; Described second contact assembly comprises the long shell fragment of the drive contact that is electrically connected with first binding post and the long shell fragment of the band fixed contact that is electrically connected with second binding post.
2. according to the adjustable slow motion thermostat of described pair of temperature control of claim 1, it is characterized in that the fixed contact on the long shell fragment of described band fixed contact has two.
3. according to the adjustable slow motion thermostat of described pair of temperature control of claim 1, it is characterized in that described thermal sensitive piece assembly comprises thermal sensitive piece, again to the back bending folding, form a kink parallel with the bottom behind one endwise skew of described thermal sensitive piece, this kink is connected with described adjusting device.
4. according to the adjustable slow motion thermostat of described pair of temperature control of claim 1, it is characterized in that described thermal sensitive piece assembly comprises porcelain grain and porcelain rod, described porcelain grain is provided with porcelain grain cover, and an end of described porcelain rod is connected with described kink, and its other end is connected with described adjusting device.
5. according to the adjustable slow motion thermostat of described pair of temperature control of claim 4, it is characterized in that described porcelain grain contacts with described long shell fragment.
6. according to the adjustable slow motion thermostat of described pair of temperature control of claim 4, it is characterized in that described porcelain rod passes described shell fragment assembly, be provided with a short shell fragment between described porcelain tube and the described kink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201141054U CN201359968Y (en) | 2009-02-23 | 2009-02-23 | Dual temperature-control adjustable slow-action temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201141054U CN201359968Y (en) | 2009-02-23 | 2009-02-23 | Dual temperature-control adjustable slow-action temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359968Y true CN201359968Y (en) | 2009-12-09 |
Family
ID=41425734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201141054U Expired - Fee Related CN201359968Y (en) | 2009-02-23 | 2009-02-23 | Dual temperature-control adjustable slow-action temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359968Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321008A (en) * | 2018-01-09 | 2018-07-24 | 中山市汇德温控器有限公司 | Heating cooling temperature controller |
| CN108321013A (en) * | 2018-02-07 | 2018-07-24 | 佛山市顺德区汇控电器制造有限公司 | A kind of anti-reset temperature controller of duplicate protection |
-
2009
- 2009-02-23 CN CNU2009201141054U patent/CN201359968Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321008A (en) * | 2018-01-09 | 2018-07-24 | 中山市汇德温控器有限公司 | Heating cooling temperature controller |
| CN108321013A (en) * | 2018-02-07 | 2018-07-24 | 佛山市顺德区汇控电器制造有限公司 | A kind of anti-reset temperature controller of duplicate protection |
| CN108321013B (en) * | 2018-02-07 | 2024-02-09 | 佛山市顺德区汇控电器制造有限公司 | Dual-protection reset-prevention temperature controller |
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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: 20091209 Termination date: 20110223 |