CN108682594A - A kind of New expanding gear temperature controller - Google Patents
A kind of New expanding gear temperature controller Download PDFInfo
- Publication number
- CN108682594A CN108682594A CN201810928704.3A CN201810928704A CN108682594A CN 108682594 A CN108682594 A CN 108682594A CN 201810928704 A CN201810928704 A CN 201810928704A CN 108682594 A CN108682594 A CN 108682594A
- Authority
- CN
- China
- Prior art keywords
- gear
- temperature controller
- adjusting part
- compression spring
- adjustment axis
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/04—Bases; Housings; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/12—Means for adjustment of "on" or "off" operating temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
Abstract
The invention discloses a kind of New expanding gear temperature controllers,Including temperature controller ontology and bottom cover,The upper surface of the temperature controller ontology is fixedly connected with holder,Lower surface is equipped with installation cavity,It is provided with adjustment axis on the holder,Anchorage clip is installed in the installation cavity,Interior gear adjusting part is provided on the anchorage clip,The interior gear adjusting part includes the first compression spring,Roller and gear,The upper end of the adjustment axis is provided with outer gear adjusting part,The outer gear adjusting part includes gear pedestal,Ball,Shaft,Second compression spring and base cover plate,By increasing the mechanism of gear cutting in shaft and adjustment axis being connected to internal gear,Gear divides mechanism and realizes positioning using gear mesh principle,Gear realizes that gear divides by elastic principle,To reach the temperature control of required assigned temperature value,The structure manufacturing cost is low,Structure is reliable,Long lifespan.
Description
Technical field
The present invention relates to temperature controller technical fields, and in particular to a kind of New expanding gear temperature controller.
Background technology
Now most of household electrical appliance in the market, as on water heater, oven used temperature controller itself all without carrying shelves
Position divides set temperature, is all to rotate control temperature by screw-type, is needed if needing to realize gear partition functionality on household electrical appliance
In addition purchase driving switch, which installs, just may be implemented gear partition functionality, and purchase water-thermometer is needed again for another displays temperature is needed then
Installing just can be with displays temperature.
Invention content
The purpose of the present invention is to provide a kind of New expanding gear temperature controllers, have solved to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of New expanding gear temperature controller, including temperature controller ontology and bottom cover, the upper surface of the temperature controller ontology
It is fixedly connected with holder, lower surface is equipped with installation cavity, is provided with adjustment axis on the holder, fastening is equipped in the installation cavity
It presss from both sides, interior gear adjusting part is provided on the anchorage clip, the interior gear adjusting part includes the first compression spring, roller and tooth
Wheel, the gear are set to by being socketed in the lower end of adjustment axis, the roller between the first compression spring and gear, the adjustment axis
Upper end be provided with outer gear adjusting part, the outer gear adjusting part includes gear pedestal, ball, shaft, the second compression spring
And base cover plate, the shaft are equipped with force piece by being socketed in adjustment axis on the bottom cover, the force piece, which is fixed, to be connected
Temperature controller ontology is connect, and is equipped with leaf spring above the force piece, the leaf spring passes through mating connection anchorage clip.
Further, the side of the interior gear adjusting part is provided with switching mechanism, and the switching mechanism includes dynamic touches
Piece, moving contact, contact frame, described movable contact spring one end are connected by a snap contact frame, and the other end connects temperature controller by static contact
Ontology and limiting plate, the contact frame are fixedly connected with temperature controller ontology by screw.
Further, the gear pedestal is fixedly connected on the bracket by screw, and second compression spring wears institute
Shaft and adjustment axis are stated, and the ball is respectively arranged on the second compression spring both ends, the base cover plate is by being connected in gear
Base top.
Further, partition board is installed between the temperature controller ontology and holder, is arranged on the partition board there are two terminal,
Wherein a terminal is connected by screw contact frame, and another terminal connects movable contact spring by static contact.
Further, the force piece is also associated with capillary, and the capillary is equipped with temperature-sensitive copper.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the invention innovation, Products Compatibility are strong, are household
Appliance manufacturers substantially reduce manufacturing cost, only need this gear temperature control that temperature instruction can be achieved at the same time, gear divides setting temperature
The enough functions of degree, are combined into one, by increasing the mechanism of gear cutting in shaft and adjustment axis being connected to internal gear,
Gear divides mechanism and realizes positioning using gear mesh principle, and gear realizes that gear divides by elastic principle, to reach
The temperature control of assigned temperature value is needed, the structure manufacturing cost is low, and structure is reliable, long lifespan.
Description of the drawings
Fig. 1 is the configuration schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of the outer gear adjusting part of the present invention.
Fig. 3 is the structural schematic diagram of the interior gear adjusting part of the present invention.
In figure：Temperature controller ontology 1, bottom cover 2, holder 3, installation cavity 4, adjustment axis 5, anchorage clip 6, the first compression spring 7, roller 8,
Gear 9, gear pedestal 10, ball 11, shaft 12, the second compression spring 13, base cover plate 14, force piece 15, leaf spring 16, movable contact spring
17, moving contact 18, contact frame 19, static contact 20, partition board 21, terminal 22, capillary 23, temperature-sensitive copper 24, limiting plate 25.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
A kind of New expanding gear temperature controller as shown in Figures 1 to 3, including temperature controller ontology 1 and bottom cover 2, the temperature
The upper surface of control device ontology 1 is fixedly connected with holder 3, and lower surface is equipped with installation cavity 4, adjustment axis 5 is provided on the holder 3,
Anchorage clip 6 is installed in the installation cavity 4, interior gear adjusting part, the interior gear adjusting group are provided on the anchorage clip 6
Part includes the first compression spring 7, roller 8 and gear 9, and the gear 9 is set to by being socketed in the lower end of adjustment axis 5, the roller 8
Between first compression spring 7 and gear 9, the upper end of the adjustment axis 5 is provided with outer gear adjusting part, the outer gear adjusting part
Including gear pedestal 10, ball 11, shaft 12, the second compression spring 13 and base cover plate 14, the shaft 12 is adjusted by being socketed in
On axis 5, force piece 15 is installed on the bottom cover 2, the force piece 15 is fixedly connected with temperature controller ontology 1, and the force piece
15 tops are equipped with leaf spring 16, and the leaf spring 16 passes through mating connection anchorage clip 6.
As the further technical solution of the present invention, the side of the interior gear adjusting part is provided with switching mechanism, institute
It includes movable contact spring 17, moving contact 18, contact frame 19 to state switching mechanism, and 17 one end of the movable contact spring is connected by a snap contact frame
19, the other end connects temperature controller ontology 1 by static contact 20 and limiting plate 25, the contact frame 19 are fixedly connected with temperature by screw
Control device ontology 1.
As the further technical solution of the present invention, the gear pedestal 10 is fixedly connected on the holder 3 by screw
On, second compression spring 13 wears the shaft 12 and adjustment axis 5, and the ball 11 is respectively arranged on 13 both ends of the second compression spring,
The base cover plate 14 is by being connected at 10 top of gear pedestal.
As the further technical solution of the present invention, partition board 21, institute are installed between the temperature controller ontology 1 and holder 3
Stating setting on partition board 21, there are two terminals 22, wherein a terminal 22 is connected by screw contact frame 19, another terminal 22 is by quiet
Contact 20 connects movable contact spring 17.
As the further technical solution of the present invention, the force piece 15 is also associated with capillary 23, the capillary 23
Be equipped with temperature-sensitive copper 24.
As the further technical solution of the present invention, the force piece 15 is also associated with capillary 23, the capillary 23
Be equipped with temperature-sensitive copper 24.
The operation principle of the present invention：
Power part：The sealed volume that force piece 15, capillary 23, bellows and temperature-sensitive copper 24 are welded into.The inside is filled
A kind of temperature sensing medium is filled, after temperature sensing package experiences temperature, the temperature sensing medium expansion or shrinkage of the inside is flexible to make
Bellows generates displacement, then produces the power of pull switch action.
Switch block：One elastic snap switch is constituted by movable contact spring 17, moving contact 18, contact frame 19, when temperature becomes
Change, power part generates displacement motive force, and motive force makes the deformation of movable contact spring 17 that tongue piece be made to overturn, deforming more than overturning plane
Afterwards, snap switch is overturn rapidly, is kept contact open or closed, is achieved the purpose that control circuit.
Gear divides set temperature mechanism：
1) gear adjusting part includes the first compression spring 7, roller 8 and gear 9 in, when adjustment axis 5 is rotated, band moving teeth
Wheel 9 and then rotates, and the V-type groove of gear 9 represents a gear, and rotating can all make roller 8 press to the first compression spring 7 each time,
Roller 8 is returned to by the elastic force of the first compression spring 7 in the V-type groove of gear 9 after regulation stall.
2) outer gear adjusting part includes gear pedestal 10, ball 11, shaft 12, the first compression spring 7 and base cover plate 14, is turned
The first compression spring 7 in axis 12 is pushed the ball 11 at both ends in the groove of 10 inside of gear pedestal, when adjustment axis 5 is rotated
When, drive shaft 12 and then to rotate, each regulation stall just makes ball 11 be moved in next groove.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And deformation, the scope of the present invention are limited by appended claims extremely equivalent.
Claims (5)
1. a kind of New expanding gear temperature controller, which is characterized in that including temperature controller ontology (1) and bottom cover (2), the temperature control
The upper surface of device ontology (1) is fixedly connected with holder (3), and lower surface is equipped with installation cavity (4), tune is provided on the holder (3)
Nodal axisn (5), the installation cavity (4) is interior to be equipped with anchorage clip (6), and interior gear adjusting part, institute are provided on the anchorage clip (6)
It includes the first compression spring (7), roller (8) and gear (9) to state interior gear adjusting part, and the gear (9) is by being socketed in adjustment axis
(5) lower end, the roller (8) are set between the first compression spring (7) and gear (9), and the upper end of the adjustment axis (5) is provided with
Outer gear adjusting part, the outer gear adjusting part include gear pedestal (10), ball (11), shaft (12), the second compression spring
(13) it is installed on the bottom cover (2) dynamic with base cover plate (14), the shaft (12) by being socketed in adjustment axis (5)
Part (15), the force piece (15) is fixedly connected with temperature controller ontology (1), and leaf spring (16) is equipped with above the force piece (15),
The leaf spring (16) passes through mating connection anchorage clip (6).
2. a kind of New expanding gear temperature controller according to claim 1, it is characterised in that：The interior gear adjusting group
The side of part is provided with switching mechanism, and the switching mechanism includes movable contact spring (17), moving contact (18), contact frame (19), described
Movable contact spring (17) one end is connected by a snap contact frame (19), the other end by static contact (20) connect temperature controller ontology (1) and
Limiting plate (25), the contact frame (19) are fixedly connected with temperature controller ontology (1) by screw.
3. a kind of New expanding gear temperature controller according to claim 1, it is characterised in that：The gear pedestal (10)
It being fixedly connected on the holder (3) by screw, second compression spring (13) wears the shaft (12) and adjustment axis (5),
And the ball (11) is respectively arranged on the second compression spring (13) both ends, the base cover plate (14) is by being connected in gear pedestal
(10) top.
4. a kind of New expanding gear temperature controller according to claim 1, it is characterised in that：The temperature controller ontology
(1) partition board (21) is installed between holder (3), there are two terminals (22) for setting on the partition board (21), wherein a terminal
(22) it is connected by screw contact frame (19), another terminal (22) connects movable contact spring (17) by static contact (20).
5. a kind of New expanding gear temperature controller according to claim 1, it is characterised in that：The force piece (15) is also
It is connected with capillary (23), the capillary (23) is equipped with temperature-sensitive copper (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928704.3A CN108682594A (en) | 2018-08-15 | 2018-08-15 | A kind of New expanding gear temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928704.3A CN108682594A (en) | 2018-08-15 | 2018-08-15 | A kind of New expanding gear temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108682594A true CN108682594A (en) | 2018-10-19 |
Family
ID=63815552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810928704.3A Pending CN108682594A (en) | 2018-08-15 | 2018-08-15 | A kind of New expanding gear temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108682594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110597352A (en) * | 2019-10-21 | 2019-12-20 | 佛山市九龙机器有限公司 | Knob of digital display band liquid expanding temperature controller |
| CN111380225A (en) * | 2018-12-27 | 2020-07-07 | 青岛经济技术开发区海尔热水器有限公司 | Mechanical multi-gear temperature adjusting device and water heater |
| CN114334540A (en) * | 2021-04-13 | 2022-04-12 | 慈溪市凯达温控器有限公司 | Liquid expansion type temperature controller protective shell |
-
2018
- 2018-08-15 CN CN201810928704.3A patent/CN108682594A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380225A (en) * | 2018-12-27 | 2020-07-07 | 青岛经济技术开发区海尔热水器有限公司 | Mechanical multi-gear temperature adjusting device and water heater |
| CN110597352A (en) * | 2019-10-21 | 2019-12-20 | 佛山市九龙机器有限公司 | Knob of digital display band liquid expanding temperature controller |
| CN114334540A (en) * | 2021-04-13 | 2022-04-12 | 慈溪市凯达温控器有限公司 | Liquid expansion type temperature controller protective shell |
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