CN202259012U - Dual-insulating liquid expansion type temperature controller - Google Patents
Dual-insulating liquid expansion type temperature controller Download PDFInfo
- Publication number
- CN202259012U CN202259012U CN2011203458225U CN201120345822U CN202259012U CN 202259012 U CN202259012 U CN 202259012U CN 2011203458225 U CN2011203458225 U CN 2011203458225U CN 201120345822 U CN201120345822 U CN 201120345822U CN 202259012 U CN202259012 U CN 202259012U
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Abstract
The utility model discloses a dual-insulating liquid expansion type temperature controller which comprises a push rod, a film box, a reed, a base and a shell, wherein an insulating paste is arranged between the push rod and the film box; the insulating paste is fixedly pasted on the film box; an insulating base plate is arranged between the base and the shell; and the insulating base plate, a bolt insulating sleeve and the insulating paste are correspondingly connected with the shell, a bolt and the film box, thereby forming additional insulation. The dual insulation is formed in the dual-insulating liquid expansion type temperature controller provided by the utility model by the additional insulation, the insulating push rod and the base, so that the insulating property of the dual-insulating liquid expansion type temperature controller provided by the utility model is increased.
Description
Technical field
The utility model relates to a kind of temperature-adjusting device, particularly relates to a kind of a kind of double insulated expansion of liquids formula thermostat that is used to control band heaters such as water heater, washing machine, deep fryer.
Background technology
At present; On the products such as the water heater of selling on the market, boiler or washing machine heater is installed all; This heater is generally controlled by bimetal chip thermostat; In the use of reality, exist adjustable temperature scope control precision low, and installing its limitation, need be with removing temperature-sensitive near its placement and the heater.
In order to address the above problem, one Chinese patent application numbers 200820141973.3 discloses a kind of expansion of liquids formula thermostat, comprises housing and pedestal, and the housing top is provided with fixed head; Fixed head central authorities establish regulating shaft, and regulating shaft is a hollow, in be provided with adjustment screw, bellows is established in the regulating shaft below in the housing; Bellows is to being externally connected with capillary, and the capillary other end connects temperature sensing tube, and the bellows below is connected with push rod, is arranged with spring on the push rod; The push rod other end passes to insulate to do and is pressed in reed, and reed is located in the pedestal, also is provided with an above pin in the pedestal, and reed one end and a pin are fixed on the pedestal; The reed other end is provided with moving contact, and a pin is established in the moving contact below, and the moving contact top is provided with static contact; The corresponding moving contact of static contact is provided with fixed contact, and the expansion of liquids formula thermostat of this structural design adopts temperature sensing tube, capillary and bellows pusher structure; Can the pressure in the temperature sensing tube be transformed into the displacement of bellows, thereby actuating spring is realized the break-make between pin.But housing and bellows are that metal material is processed, and in order to reach insulation effect, adopt the pedestal and the push rod of ceramic member, only reliable environmental protection when basic insulation lost efficacy.
Because the defective that above-mentioned existing expansion of liquids formula thermostat exists, the design people actively studies innovation; In the hope of founding a kind of double insulated expansion of liquids formula thermostat of new structure; Increase the supplementary insulation parts, form double insulation, make it have more practicality.
The utility model content
The main purpose of the utility model is; Overcome the defective that existing expansion of liquids formula thermostat exists; And a kind of double insulated expansion of liquids formula thermostat of new structure is provided; Technical problem to be solved is to make its insulating properties high, thereby is suitable for practicality more, and has the value on the industry.
The purpose of the utility model and solve its technical problem and adopt following technical scheme to realize.A kind of double insulated expansion of liquids formula thermostat according to the utility model proposes comprises push rod, bellows, reed, pedestal and housing, is provided with insulation between said push rod and the said bellows and pastes.
Aforesaid a kind of double insulated expansion of liquids formula thermostat, wherein, said pedestal is connected with said housing through screw, is coated the attachment screw insulating case on the screw in said pedestal.
Aforesaid a kind of double insulated expansion of liquids formula thermostat, wherein, said insulation is pasted to fit and is fixed on the said bellows.
Aforesaid a kind of double insulated expansion of liquids formula thermostat wherein, is provided with insulating pad between said pedestal and the said housing.
By technique scheme, a kind of double insulated expansion of liquids formula thermostat of the utility model has advantage at least:
Pasting correspondence through insulating pad, screw insulating case and insulation is connected on housing, screw and the bellows and then the formation supplementary insulation; In the described double insulated expansion of liquids formula thermostat of the utility model, form double insulation with the push rod and the pedestal of insulation, improved the insulation property of the double insulated expansion of liquids formula of the utility model thermostat.
In sum, the double insulated expansion of liquids formula 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 the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of specification, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.
Description of drawings
Fig. 1 is the structural representation of the described a kind of double insulated expansion of liquids formula thermostat of the utility model.
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 the embodiment of the utility model specify as after.
As shown in Figure 1, a kind of double insulated expansion of liquids formula thermostat comprises push rod 1, bellows 2, reed 3, pedestal 4 and the housing 6 that is fixedly connected with pedestal 4 through screw 5, and in pedestal 4, screw insulating case 9 is coated on the screw 5.Be provided with insulating pad 7 between pedestal 4 and the housing 5, be provided with insulation between push rod 1 and the bellows 2 and paste 8, insulation is pasted 8 applyings and is fixed on the bellows 2.
Adopt a kind of double insulated expansion of liquids formula thermostat of the utility model design; Pasting 8 correspondences through insulating pad 7, screw insulating case 9 and insulation is connected on housing 6, screw 5 and the bellows 2 and then the formation supplementary insulation; In the described double insulated expansion of liquids formula thermostat of the utility model, form double insulation with pedestal 4 with the push rod 1 of insulation, improved the insulation property of the utility model product.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (4)
1. a double insulated expansion of liquids formula thermostat comprises push rod, bellows, reed, pedestal and housing, it is characterized in that, is provided with insulation between said push rod and the said bellows and pastes.
2. a kind of double insulated expansion of liquids formula thermostat according to claim 1 is characterized in that said pedestal is connected with said housing through screw, is coated the attachment screw insulating case on the screw in said pedestal.
3. a kind of double insulated expansion of liquids formula thermostat according to claim 1 is characterized in that, said insulation is pasted to fit and is fixed on the said bellows.
4. a kind of double insulated expansion of liquids formula thermostat according to claim 1 is characterized in that, is provided with insulating pad between said pedestal and the said housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203458225U CN202259012U (en) | 2011-09-15 | 2011-09-15 | Dual-insulating liquid expansion type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203458225U CN202259012U (en) | 2011-09-15 | 2011-09-15 | Dual-insulating liquid expansion type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259012U true CN202259012U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203458225U Expired - Fee Related CN202259012U (en) | 2011-09-15 | 2011-09-15 | Dual-insulating liquid expansion type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610975A (en) * | 2017-10-30 | 2018-01-19 | 佛山通宝华盛电热控制器有限公司 | A kind of gas expansion type temperature controller |
| CN110360598A (en) * | 2018-04-10 | 2019-10-22 | 林内株式会社 | Heating device |
-
2011
- 2011-09-15 CN CN2011203458225U patent/CN202259012U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610975A (en) * | 2017-10-30 | 2018-01-19 | 佛山通宝华盛电热控制器有限公司 | A kind of gas expansion type temperature controller |
| CN110360598A (en) * | 2018-04-10 | 2019-10-22 | 林内株式会社 | Heating device |
| CN110360598B (en) * | 2018-04-10 | 2023-04-07 | 林内株式会社 | Heating cooker |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170915 |