CN208000871U - A kind of snap-action probing bar type temperature controller - Google Patents
A kind of snap-action probing bar type temperature controller Download PDFInfo
- Publication number
- CN208000871U CN208000871U CN201820023653.5U CN201820023653U CN208000871U CN 208000871 U CN208000871 U CN 208000871U CN 201820023653 U CN201820023653 U CN 201820023653U CN 208000871 U CN208000871 U CN 208000871U
- Authority
- CN
- China
- Prior art keywords
- porcelain
- component
- holder
- temperature controller
- tube body
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- 239000010935 stainless steel Substances 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 26
- 229910052573 porcelain Inorganic materials 0.000 claims description 42
- 239000000919 ceramic Substances 0.000 claims description 31
- 230000003068 static effect Effects 0.000 claims description 15
- 230000037452 priming Effects 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 abstract description 11
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052748 manganese Inorganic materials 0.000 abstract description 7
- 239000011572 manganese Substances 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910001374 Invar Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 235000021168 barbecue Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000013550 pizza Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of snap-action probing bar type temperature controllers, include with highly sensitive tube body, holder, expansion thread and temperature control component, the tube body main body uses aluminum pipe, and holder is connected on tube body, tube body is built-in with expansion thread, and the temperature control component is connect by holder and expansion thread with tube body.A kind of snap-action probing bar type temperature controller of the utility model, it is reasonable for structure, stainless steel is substituted using aluminum pipe, it is big using the coefficient of expansion of aluminium, incude sensitive feature, keep the control of temperature controller sensitiveer, and aluminum pipe is prepared by melting manganese addition to aluminium ingot, the hardness of aluminum pipe is improved using the metallic character of manganese, the fusing point that solves aluminium is low, defect that hardness is small, so that probing bar type temperature controller is not easy to wear, while the fusing point of product is improved, greatly prolongs the service life of temperature controller.
Description
[Technical field]
The utility model is related to the technical field of temperature controller, more particularly to a kind of snap-action probing bar type temperature controller.
[Background technology]
Probing bar type temperature controller, be widely used in the electric-heating cooking utensils such as folder cake machine, deep fryer, electric frying pan, pizza pot, barbecue rack and
On electric heating appliance, it has the advantages that reliable working performance stabilization, simple installation, is suitble to the temperature control of all kinds of household electrical appliance.
Currently, traditional probing bar type temperature controller generally uses stainless-steel pipe, built-in invar alloy silk (i.e. expansion thread), but stainless steel
Warming reflection it is slow, sensitivity is low so that the induction sensitivity of temperature controller is relatively low, cannot be satisfied the use demand of client.Therefore,
It is necessary to propose a kind of snap-action probing bar type temperature controller of high sensitivity.
[Utility model content]
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of snap-action probing bar type temperature controller,
It aims to solve the problem that probing bar type temperature controller traditional in the prior art generally uses stainless-steel pipe, built-in invar alloy silk (i.e. swollen
Swollen silk), but the reflection of the warming of stainless steel is slow, and sensitivity is low so that the relatively low technical problem of the induction sensitivity of temperature controller.
To achieve the above object, the utility model proposes a kind of snap-action probing bar type temperature controllers, including have high sensitivity
Tube body, holder, expansion thread and temperature control component, the tube body main body uses aluminum pipe, and is connected with holder on tube body, in tube body
It is equipped with expansion thread, the temperature control component is connect by holder and expansion thread with tube body.
Preferably, the tube body is connected in sequence by hollow stainless ceramic head, aluminum pipe and stainless steel tube
One end of integral structure, the holder is connect with stainless steel tube, and the temperature control component includes porcelain jacking block, moves tactile component, is quiet
Component, connection component, porcelain stick, fine adjustment screw and copper axis, one end of the expansion thread is touched to connect with hollow stainless ceramic head,
The other end extends stainless steel tube and is connect with porcelain jacking block by priming piece, and the porcelain jacking block is touched with dynamic tactile component, described
Dynamic tactile component can be touched with stationary contact component, and one end of dynamic tactile component and stationary contact component passes through connection component and holder
The other end connects, and is separately installed with fine adjustment screw and porcelain stick on the upper and lower end face of the holder, the porcelain stick bottom end with it is dynamic
Tactile component touches, and the fine adjustment screw is connect with copper axle thread.
Preferably, offering a circle on the hollow stainless ceramic head and stainless steel tube compresses locating ring, institute
Compression locating ring on the hollow stainless ceramic head stated, stainless steel tube with aluminum pipe riveting.
Preferably, described one end of priming piece is connected with the inner wall of stainless steel tube, the other end is connect with porcelain jacking block, institute
The expansion thread stated is connect with priming piece.
Preferably, the dynamic tactile component includes support chip, shrapnel and movable contact, the bottom setting of the support chip
There is shrapnel, bottom surface one end of the shrapnel is contacted with the porcelain on porcelain jacking block to be connect, and the other end is provided with movable contact, the stationary contact
Component includes static contact and the stationary contact that is arranged on static contact, and the stationary contact is located at the lower section of movable contact, the bullet
One end of piece and static contact is connected by the other end of connection component and holder.
Preferably, the connection component includes porcelain seat, rivet, the first ceramic ring and the second ceramic ring, the shrapnel and
One end of static contact is set on porcelain seat, and the porcelain seat is riveted by rivet and holder, the shrapnel and static contact it
Between be provided with the first ceramic ring, be provided with the second ceramic ring between the shrapnel and holder, first ceramic ring and the second ceramic ring
It is set on porcelain seat.
Preferably, the aluminum pipe is made of the material that manganese addition after aluminium ingot fusing mixes, the content of manganese accounts for material
Expect the 0.1~1% of gross weight.
The beneficial effects of the utility model:Compared with prior art, a kind of snap-action probing bar type temperature provided by the utility model
Device is controlled, it is reasonable for structure, stainless steel is substituted using aluminum pipe, it is big using the coefficient of expansion of aluminium, incude sensitive feature, makes temperature controller
Control is sensitiveer, and prepares aluminum pipe by melting manganese addition to aluminium ingot, and the hardness of aluminum pipe is improved using the metallic character of manganese,
The fusing point that solves aluminium is low, defect that hardness is small so that probing bar type temperature controller is not easy to wear, while improving the fusing point of product, significantly
Extend the service life of temperature controller.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Description of the drawings]
Fig. 1 is a kind of structural schematic diagram of snap-action probing bar type temperature controller of the utility model embodiment;
Fig. 2 is the decomposition texture schematic diagram of the tube body of the utility model embodiment.
[Specific implementation mode]
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept of the utility model is unnecessarily obscured.
Refering to fig. 1 and Fig. 2, the utility model embodiment provide a kind of snap-action probing bar type temperature controller, including with highly sensitive
Tube body 1, holder 2, expansion thread 3 and the temperature control component 4 of degree, 1 main body of tube body uses aluminum pipe, and branch is connected on tube body 1
Frame 2, tube body 1 are built-in with expansion thread 3, and the temperature control component 4 is connect by holder 2 and expansion thread 3 with tube body 1.
Specifically, the tube body 1 is sequentially connected by hollow stainless ceramic head 11, aluminum pipe 12 and stainless steel tube 13
Made of integral structure, one end of the holder 2 connect with stainless steel tube 13, the temperature control component 4 include porcelain jacking block 41,
Dynamic tactile component 42, stationary contact component 43, connection component 44, porcelain stick 45, fine adjustment screw 46 and copper axis 47, the one of the expansion thread 3
End is connect with hollow stainless ceramic head 11, and the other end extends stainless steel tube 13 and connected by priming piece 48 and porcelain jacking block 41
It connects, the porcelain jacking block 41 is touched with dynamic tactile component 42, and the dynamic tactile component 42 can be touched with stationary contact component 43, and dynamic
The one end for touching component 42 and stationary contact component 43 is connect by connection component 44 with the other end of holder 2, the holder 2
Fine adjustment screw 46 and porcelain stick 45 are separately installed on upper and lower end face, 45 bottom end of porcelain stick is touched with dynamic tactile component 42, described
Fine adjustment screw 46 be threadedly coupled with copper axis 47.The bottom of copper axis 47 is additionally provided with limit meson 49.
Wherein, fine adjustment screw 46 is used for the operating temperature of fine tuning temperature controller, and copper axis 47 adjusts temperature for user.
Further, circle compression positioning is offered on the hollow stainless ceramic head 11 and stainless steel tube 13
Ring, compression locating ring on the hollow stainless ceramic head 11, stainless steel tube 13 with 12 riveting of aluminum pipe.
In the utility model embodiment, hollow stainless ceramic head 11 and stainless steel tube 13 can also pass through pressure with aluminum pipe 12
The mode cast or pressed compresses connection.
Further, one end of the priming piece 48 is connected with the inner wall of stainless steel tube 13, the other end and porcelain jacking block 41
Connection, the expansion thread 3 are connect with priming piece 48.
Further, the dynamic tactile component 42 includes support chip 421, shrapnel 422 and movable contact 423, the branch
The bottom of blade 421 is provided with shrapnel 422, and bottom surface one end of the shrapnel 422 is contacted with the porcelain on porcelain jacking block 41 to be connect, another
End is provided with movable contact 423, and the stationary contact component 43 includes static contact 431 and the stationary contact being arranged on static contact 431
432, the stationary contact 432 is located at the lower section of movable contact 423, and one end of the shrapnel 422 and static contact 431 passes through company
Connected components 44 are connect with the other end of holder 2.Wherein, the upper surface of shrapnel 422 is provided with holder, the bottom of porcelain stick 45 and shrapnel
Holder on 422 touches.
In the utility model embodiment, the connection component 44 includes porcelain seat 441, rivet 442, the first ceramic ring 443
With the second ceramic ring 444, one end of the shrapnel 422 and static contact 431 is set on porcelain seat 441, the porcelain seat 441
It is riveted by rivet 442 and holder 2, the first ceramic ring 443 is provided between the shrapnel 422 and static contact 431, it is described
The second ceramic ring 444 is provided between shrapnel 422 and holder 2, first ceramic ring 443 and the second ceramic ring 444 are set in porcelain
On seat 441.
Further, the aluminum pipe 12 is made of the material that manganese addition after aluminium ingot fusing mixes, the content of manganese
Account for the 0.1~1% of material gross weight.
Utility model works process:
A kind of snap-action probing bar type temperature controller of the utility model is mounted in electrical heating position during the work time, by thermostat,
When electric appliance internal temperature is increased to thermostat, and temperature is arranged, expansion thread 3 expands through priming piece 48 and drives on porcelain jacking block 41
Top makes the movable contact 423 touched on component 42 be detached with the stationary contact 432 on stationary contact component 43, and take-off is cut off the power, and temperature is worked as
When degree drops to certain temperature, expansion thread 3 is shunk, and drives porcelain jacking block 41 to decline by priming piece 48, is moved tactile component 42 and is utilized bullet
The elasticity of piece 422 makes movable contact 423 be touched with stationary contact 432 again.The utility model substitutes stainless steel using aluminum pipe, utilizes
The coefficient of expansion of aluminium is big, incudes sensitive feature, keeps the control of temperature controller sensitiveer, and is made by melting manganese addition to aluminium ingot
Standby aluminum pipe, the hardness of aluminum pipe is improved using the metallic character of manganese, the defect that the fusing point for solving aluminium is low, hardness is small so that probe
Formula temperature controller is not easy to wear, while improving the fusing point of product, greatly prolongs the service life of temperature controller.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of snap-action probing bar type temperature controller, it is characterised in that:Include with highly sensitive tube body (1), holder (2), expansion
Silk (3) and temperature control component (4), the tube body (1) main body uses aluminum pipe, and holder (2) is connected on tube body (1), tube body (1)
It is built-in with expansion thread (3), the temperature control component (4) is connect by holder (2) and expansion thread (3) with tube body (1).
2. a kind of snap-action probing bar type temperature controller as described in claim 1, it is characterised in that:The tube body (1) is by hollow
The integral structure that stainless ceramic head (11), aluminum pipe (12) and stainless steel tube (13) are connected in sequence, the holder (2)
One end is connect with stainless steel tube (13), and the temperature control component (4) includes porcelain jacking block (41), dynamic tactile component (42), stationary contact component
(43), connection component (44), porcelain stick (45), fine adjustment screw (46) and copper axis (47), one end of the expansion thread (3) with it is hollow
Stainless ceramic head (11) connects, and the other end extends stainless steel tube (13) and connected by priming piece (48) and porcelain jacking block (41)
It connects, the porcelain jacking block (41) is touched with dynamic tactile component (42), and the dynamic tactile component (42) can be touched with stationary contact component (43)
It connects, and one end of dynamic tactile component (42) and stationary contact component (43) is connect by connection component (44) with the other end of holder (2),
Fine adjustment screw (46) and porcelain stick (45), described porcelain stick (45) bottom end are separately installed on the upper and lower end face of the holder (2)
It is touched with dynamic tactile component (42), the fine adjustment screw (46) is threadedly coupled with copper axis (47).
3. a kind of snap-action probing bar type temperature controller as claimed in claim 2, it is characterised in that:The hollow stainless ceramic head
(11) and on stainless steel tube (13) it offers a circle and compresses locating ring, the hollow stainless ceramic head (11), stainless steel
Manage (13) on compression locating ring with aluminum pipe (12) riveting.
4. a kind of snap-action probing bar type temperature controller as claimed in claim 2, it is characterised in that:One end of the priming piece (48)
It is connected with the inner wall of stainless steel tube (13), the other end is connect with porcelain jacking block (41), and the expansion thread (3) connects with priming piece (48)
It connects.
5. a kind of snap-action probing bar type temperature controller as claimed in claim 2, it is characterised in that:The described dynamic tactile component (42) includes
The bottom of support chip (421), shrapnel (422) and movable contact (423), the support chip (421) is provided with shrapnel (422), institute
The bottom surface one end for the shrapnel (422) stated is contacted with the porcelain on porcelain jacking block (41) to be connect, and the other end is provided with movable contact (423), described
Stationary contact component (43) include static contact (431) and stationary contact (432) on static contact (431), the stationary contact be set
(432) it is located at the lower section of movable contact (423), one end of the shrapnel (422) and static contact (431) passes through connection component
(44) it is connect with the other end of holder (2).
6. a kind of snap-action probing bar type temperature controller as claimed in claim 5, it is characterised in that:The connection component (44) includes
Porcelain seat (441), rivet (442), the first ceramic ring (443) and the second ceramic ring (444), the shrapnel (422) and static contact (431)
One end be set on porcelain seat (441), the porcelain seat (441) passes through rivet (442) and holder (2) and rivets, the bullet
It is provided with the first ceramic ring (443) between piece (422) and static contact (431), is arranged between the shrapnel (422) and holder (2)
There are the second ceramic ring (444), first ceramic ring (443) to be set on porcelain seat (441) with the second ceramic ring (444).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023653.5U CN208000871U (en) | 2018-01-08 | 2018-01-08 | A kind of snap-action probing bar type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023653.5U CN208000871U (en) | 2018-01-08 | 2018-01-08 | A kind of snap-action probing bar type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000871U true CN208000871U (en) | 2018-10-23 |
Family
ID=63836573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820023653.5U Expired - Fee Related CN208000871U (en) | 2018-01-08 | 2018-01-08 | A kind of snap-action probing bar type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946137A (en) * | 2018-01-08 | 2018-04-20 | 海盐久拓温控有限公司 | A kind of snap-action probing bar type temperature controller |
-
2018
- 2018-01-08 CN CN201820023653.5U patent/CN208000871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946137A (en) * | 2018-01-08 | 2018-04-20 | 海盐久拓温控有限公司 | A kind of snap-action probing bar type temperature controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |