CN203323903U - Temperature sensor for gas stove - Google Patents
Temperature sensor for gas stove Download PDFInfo
- Publication number
- CN203323903U CN203323903U CN2013203490450U CN201320349045U CN203323903U CN 203323903 U CN203323903 U CN 203323903U CN 2013203490450 U CN2013203490450 U CN 2013203490450U CN 201320349045 U CN201320349045 U CN 201320349045U CN 203323903 U CN203323903 U CN 203323903U
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- CN
- China
- Prior art keywords
- slide cartridge
- guide cylinder
- cooker
- gas
- cap
- 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 - Lifetime
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- 238000005452 bending Methods 0.000 claims description 3
- 238000010411 cooking Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a temperature sensor for gas-cooker, including fixing the guide cylinder on the gas-cooker, the pot head of guide cylinder is equipped with the gliding slide cartridge of guide cylinder relatively, is equipped with upper shed and under shed on the slide cartridge, in the guide cylinder stretches into the slide cartridge from the under shed, its technical essential does, install the temperature-sensing cap that passes the temperature with the cooking utensil contact on the upper shed, be equipped with one end shore in the slide cartridge on the temperature-sensing cap the other end presses the elastic component on the guide cylinder, it still includes to stretch into in the slide cartridge from the guide cylinder one end and connects the thermocouple on the temperature-sensing cap. The utility model discloses a pass the temperature cap and fix on the guide cylinder, its installation is firm, is difficult to drop.
Description
[technical field]
The utility model relates to a kind of temperature sensor, particularly the gas-cooker temperature sensor.
[background technology]
Temperature sensor on gas-cooker is mainly the working temperature for induction combustible gas oven, the temperature signal of induction is become to electric signal and control the firepower size.Common two kinds of temperature sensor on existing gas-cooker, a kind of is the infrared eye formula, another kind is thermojunction type.Because infrared-sensing type is not contact induction, its precision is not high, now adopts thermocouple temperature sensor more.
Chinese patent 200810143480.1 discloses a kind of self-adapted temperature sensor of gas-cooker, the scope of activities of this sensing cap is larger, measure more accurate, be quick on the draw, but its sensing cap is only by spring, to lean connection, be easy to like this activity on a large scale and come off, facts have proved that normal use will come off half a year, greatly reducing the serviceable life of temperature sensor.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and passes that warm cap is installed firmly, the gas-cooker temperature sensor of long service life.
In order to address the above problem, the utility model by the following technical solutions:
A kind of gas-cooker temperature sensor, comprise the guide cylinder be fixed on gas-cooker, the upper end of described guide cylinder be arranged with can be relatively described the slide cartridge that slides of guide cylinder, described slide cartridge is provided with upper shed and under shed, described guide cylinder extend in described slide cartridge from described under shed, it is characterized in that: be equipped with in described upper shed and contact the warm biography temperature cap of biography with cooker, being provided with an end in described slide cartridge shores and is passing the other end on warm cap and be pressed against the elastic component of described guide cylinder upper end, it also comprises that extending into an end in slide cartridge in described guide cylinder is connected to the thermopair described biography temperature cap.
A kind of gas-cooker temperature sensor as above is characterized in that: described biography temperature cap sleeve is stuck in outside described upper shed.
A kind of gas-cooker temperature sensor as above, it is characterized in that described biography temperature cap is provided with to the interior flanging of the inboard bending of described biography temperature cap, the opening of described upper shed is provided with the outer flanging of folding outside described upper shed, and described interior flanging resilient sleeve is stuck on described outer flanging.
A kind of gas-cooker temperature sensor as above is characterized in that: the thermode of described thermopair is riveted on described biography temperature cap.
A kind of gas-cooker temperature sensor as above, it is characterized in that: the end that described guide cylinder extend in described slide cartridge is provided with the positioning step that relies on described slide cartridge lower end inwall on described slide cartridge while sliding, separate spacing arranged between described guide cylinder and described under shed, described positioning step circumferentially with described slide cartridge sidewall between between be separated with the spacing for described slide cartridge swing.
A kind of gas-cooker temperature sensor as above is characterized in that: described biography temperature cap upper surface is circular flat.
A kind of gas-cooker temperature sensor as above is characterized in that: described guide cylinder lower end outer wall is provided with the annular projection that can be connected on gas-cooker.
A kind of gas-cooker temperature sensor as above is characterized in that: described elastic component is spring.
The beneficial effects of the utility model have: pass in the upper shed that warm cap is arranged on slide cartridge, can be fixed in upper shed by clamping or the mode such as be threaded, it is installed firmly, is not easy to come off; The thermode of thermopair is riveted on and passes in warm cap, and thermopair is fixing also more firm like this, makes whole biography temperature cap can be used as the hot junction of thermopair, be conducive to like this improve the sensor response time, and the precision of thermometric; Separate spacing arranged between guide cylinder and under shed, positioning step circumferentially with the slide cartridge sidewall between between be separated with spacing, slide cartridge can swing certain angle like this, to adapt to because the cooker placement does not contact with cooker well at ordinary times automatically, the precision of raising thermometric.
[accompanying drawing explanation]
Fig. 1 is main cut-open view of the present utility model.
[embodiment]
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of gas-cooker temperature sensor, comprise the guide cylinder 1 be fixed on gas-cooker, and guide cylinder 1 lower end outer wall is provided with the annular projection 12 that can be connected on gas-cooker, can be stuck on the panel of gas-cooker by annular projection 12.The upper end of guide cylinder 1 is arranged with the slide cartridge 2 that guide cylinder 1 slides relatively, slide cartridge 2 is provided with upper shed 21 and under shed 22, separate spacing is arranged between guide cylinder 1 and under shed 22, at regular intervals between the sidewall of guide cylinder 1 and under shed 22, slide cartridge 2 can be swung, guide cylinder 1 extend in slide cartridge 2 under shed 22, the end that guide cylinder 1 extend in slide cartridge 2 is provided with the positioning step 11 that relies on slide cartridge 2 lower end inwalls on slide cartridge 2 while sliding, be separated with the spacing swung for slide cartridge 2 between between circumferential and slide cartridge 2 sidewalls of positioning step 11, slide cartridge 2 just can swing like this, place and automatically do not contact with cooker well at ordinary times to adapt to because of cooker, improve the precision of thermometric.Be equipped with in upper shed 21 to contact with cooker and pass warm biography temperature cap 3, passing warm cap 3 upper surfaces is circular flat, be conducive to increase the contact area between sensor and cooker, the temperature of cooker can be conducted rapidly to passing warm cap 3, passing warm cap 3 covers is stuck in outside upper shed 21, passing warm cap 3 is provided with to the interior flanging 31 that passes warm cap 3 inboard bendings, the opening of upper shed 21 is provided with the outer flanging 23 of upward opening 21 outer foldings, interior flanging 31 resilient sleeve are stuck on outer flanging 23, passing so warm cap 3 can more firmly be fixed on slide cartridge 2, fixation, be not easy to come off.Be provided with an end in slide cartridge 2 and shore and passing the other end on warm cap 3 and be pressed against the elastic component 4 of guide cylinder 1 upper end, elastic component 4 be spring, when cooker is pressed against on the warm cap 3 of biography, slide cartridge 2 glides, extrusion spring, when cooker leaves, sliding resetting on slide cartridge 2 under the restoring force of spring.Sensor also comprises that extending into an end in slide cartridge 2 in guide cylinder 1 is connected to the thermopair 5 passed warm cap 3; the electrode tip of thermopair 5 is connected with the warm cap 3 of biography; the thermode of thermopair 5 can be riveted on and pass on warm cap 3; thermopair 5 is fixing also more firm; thermopair is temperature element commonly used in temperature measuring instrument; it directly measures temperature; and temperature signal is converted to the thermopower signal; thermopair is comprised of major parts such as thermode, insulation sleeve protection tube and terminal boxes usually, can be connected with Displaying Meter, recorder and electronic controller.After installing like this, whole device forms an integral body, passes the upper end that warm cap 3 is connected to slide cartridge 2, the electrode tip of thermopair 5 is riveted on and passes on warm cap 3, spring supporting passes warm cap 3 can support slide cartridge 2, makes like this globality of whole device improve, and passes warm cap 3 and is not easy to come off.
Use procedure: guide cylinder 1 is fixed on the panel of gas-cooker, and slide cartridge 2, by spring supporting, when cooker is placed on gas-cooker, passes warm cap 3 and is adjacent to and passes temperature with cooker, simultaneously slide cartridge 2 down sliding extrusion springs; When cooker is removed, slide cartridge 2 upward sliding under the acting force of spring resets.
Claims (8)
1. a gas-cooker temperature sensor, comprise the guide cylinder (1) be fixed on gas-cooker, the upper end of described guide cylinder (1) is arranged with the slide cartridge (2) can relatively described guide cylinder (1) slided, described slide cartridge (2) is provided with upper shed (21) and under shed (22), described guide cylinder (1) extend in described slide cartridge (2) from described under shed (22), it is characterized in that: be equipped with in described upper shed (21) and contact the warm biography temperature cap (3) of biography with cooker, be provided with an end in described slide cartridge (2) and shore the elastic component (4) that is pressed against described guide cylinder (1) upper end at the upper other end of the warm cap of biography (3), it also comprises that extending into an end in slide cartridge (2) in described guide cylinder (1) is connected to the thermopair (5) described biography temperature cap (3).
2. a kind of gas-cooker temperature sensor according to claim 1 is characterized in that: described biography temperature cap (3) cover is stuck in outside described upper shed (21).
3. a kind of gas-cooker temperature sensor according to claim 2, it is characterized in that described biography temperature cap (3) is provided with to the interior flanging (31) of the inboard bending of described biography temperature cap (3), the opening of described upper shed (21) is provided with the outer flanging (23) of folding outside described upper shed (21), and described interior flanging (31) resilient sleeve is stuck on described outer flanging (23).
4. a kind of gas-cooker temperature sensor according to claim 1, it is characterized in that: the thermode of described thermopair (5) is riveted on described biography temperature cap (3).
5. according to the described a kind of gas-cooker temperature sensor of any one in claim 1 to 4, it is characterized in that: the end that described guide cylinder (1) extend in described slide cartridge (2) is provided with the positioning step (11) that relies on described slide cartridge (2) lower end inwall when described slide cartridge (2) is above sliding, separate spacing arranged between described guide cylinder (1) and described under shed (22), described positioning step (11) circumferentially with described slide cartridge (2) sidewall between between be separated with the spacing for described slide cartridge (2) swing.
6. a kind of gas-cooker temperature sensor according to claim 1, it is characterized in that: described biography temperature cap (3) upper surface is circular flat.
7. a kind of gas-cooker temperature sensor according to claim 1, it is characterized in that: described guide cylinder (1) lower end outer wall is provided with the annular projection (12) that can be connected on gas-cooker.
8. a kind of gas-cooker temperature sensor according to claim 1, it is characterized in that: described elastic component (4) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203490450U CN203323903U (en) | 2013-06-18 | 2013-06-18 | Temperature sensor for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203490450U CN203323903U (en) | 2013-06-18 | 2013-06-18 | Temperature sensor for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323903U true CN203323903U (en) | 2013-12-04 |
Family
ID=49663243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203490450U Expired - Lifetime CN203323903U (en) | 2013-06-18 | 2013-06-18 | Temperature sensor for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335738A (en) * | 2013-06-18 | 2013-10-02 | 中山华帝燃具股份有限公司 | Temperature sensor for gas stove |
| CN108716955A (en) * | 2018-04-09 | 2018-10-30 | 佛山市川东磁电股份有限公司 | A kind of gas-cooker temperature measuring equipment |
-
2013
- 2013-06-18 CN CN2013203490450U patent/CN203323903U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335738A (en) * | 2013-06-18 | 2013-10-02 | 中山华帝燃具股份有限公司 | Temperature sensor for gas stove |
| CN108716955A (en) * | 2018-04-09 | 2018-10-30 | 佛山市川东磁电股份有限公司 | A kind of gas-cooker temperature measuring equipment |
| CN108716955B (en) * | 2018-04-09 | 2020-01-21 | 佛山市川东磁电股份有限公司 | Gas stove temperature measuring device |
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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: VATTI CO., LTD. Free format text: FORMER NAME: ZHONGSHAN CITY HUADI COMBUSTION UTENSILS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong Province, Zhongshan City Xiaolan Industrial Avenue South Road No. 1 Patentee after: VATTI Co.,Ltd. Address before: 528400 Guangdong Province, Zhongshan City Xiaolan Industrial Avenue South Road No. 1 Patentee before: ZHONGSHAN VATTI GAS APPLIANCE STOCK Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |