CN206564224U - A kind of double-pole single-throw type temperature controller - Google Patents
A kind of double-pole single-throw type temperature controller Download PDFInfo
- Publication number
- CN206564224U CN206564224U CN201720286750.9U CN201720286750U CN206564224U CN 206564224 U CN206564224 U CN 206564224U CN 201720286750 U CN201720286750 U CN 201720286750U CN 206564224 U CN206564224 U CN 206564224U
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- China
- Prior art keywords
- mounting blocks
- reed
- binding post
- temperature controller
- housing
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Abstract
The utility model discloses a kind of double-pole single-throw type temperature controller, including the first mounting blocks, second mounting blocks, 3rd mounting blocks and the 4th mounting blocks, 3rd mounting blocks and the 4th mounting blocks are arranged on below housing left side wall, first mounting blocks and the second mounting blocks are arranged on below housing right side wall, the first reed and the 3rd binding post are provided with below 3rd mounting blocks, 3rd mounting blocks, pass through rivet interlacement between first reed and the 3rd binding post, the second reed and the 4th binding post are provided with below 4th mounting blocks, 4th mounting blocks, pass through rivet interlacement between second reed and the 4th binding post.The utility model is used cooperatively by push rod, iron block and electromagnet, the closure between the movable contact in housing and stationary contact or disconnection can be controlled simultaneously, so that two circuits in housing reach and are also turned on or disconnect, it is ensured that the synchronism of two circuits, service life is long.
Description
Technical field
The utility model is related to temperature controller technical field, specially a kind of double-pole single-throw type temperature controller.
Background technology
Existing temperature controller switch configuration is generally in single-pole single-throw(SPST, single-pole double throw and double-pole single-throw (D.P.S.T.), currently available technology
Used mode is generally that the push rod for switching two-stage is abreast contacted on same sheet metal respectively, i.e., in same bimetal leaf
Upper two contact points offseted with different push rods, the two contact points may result in bimetal leaf when occurring kick, because
Flashed for discontinuity equalization, or generation is waved, it is impossible under the synchronization for ensureing two-stage circuit well, and it is existing
Some double-pole single-throw (D.P.S.T.)s are typically using thermistor transmission temperature to sheet metal, and sheet deformation promotes push rod, but sheet metal temperature
Degree can not heat up or cool at once, the time that there is certain heating or cooling, there is certain hidden danger, use the longevity
Order short, poor synchronization.Therefore, it is unsatisfactory for demand.
Utility model content
The purpose of this utility model is to provide a kind of double-pole single-throw type temperature controller, to solve to propose in above-mentioned background technology
The problem of, had an advantageous effect in that；By using cooperatively for push rod, iron block and electromagnet, it can control simultaneously in housing
Movable contact and stationary contact between closure or disconnection so that two circuits in housing, which reach, to be also turned on or disconnects, it is ensured that
The synchronism of two circuits, simple in construction, service life is long.
To achieve the above object, the utility model provides following technical scheme：
A kind of double-pole single-throw type temperature controller, including the first mounting blocks, the second mounting blocks, the 3rd mounting blocks and the 4th install
Block, the 3rd mounting blocks and the 4th mounting blocks are arranged on below housing left side wall, and the 3rd mounting blocks are arranged on the 4th and installed
Above block, first mounting blocks and the second mounting blocks are arranged on below housing right side wall, and the first mounting blocks are arranged on second
Above mounting blocks, the first reed and the 3rd binding post are provided with below the 3rd mounting blocks, and the first reed is arranged on the
Above three binding posts, by rivet interlacement between the 3rd mounting blocks, the first reed and the 3rd binding post, and the first spring
It is provided with above piece right-hand member below the first movable contact, the 4th mounting blocks and is provided with the second reed and the 4th binding post, and
Second reed is arranged on above the 4th binding post, is passed through between the 4th mounting blocks, the second reed and the 4th binding post
The second movable contact is installed above rivet interlacement, and the second reed right-hand member, first mounting blocks pass through with the first binding post
The first stationary contact, second mounting blocks and the second binding post are installed below rivet interlacement, and the first binding post left end
By being provided with the second stationary contact below rivet interlacement, and the second mounting blocks left end, the enclosure interior bottom is provided with push rod
It is provided with above support base, the push rod support base on push rod, the push rod and is provided with the first projection, and the first projection is arranged on
Below first reed right-hand member, the second projection is provided with below the push rod, and the second projection is arranged on below the second reed right-hand member,
The enclosure interior top is provided with installing plate.
It is preferred that, top is provided with temperature sense probe on the right side of the housing.
It is preferred that, the push rod top is provided with iron block.
It is preferred that, the temperature sense probe is electrically connected with by wire and temperature sensor, and temperature sensor is installed
Above enclosure interior right side wall.
It is preferred that, the installing plate bottom is provided with temperature controller and electromagnet, and temperature controller is arranged on electromagnetism
On the left of iron.
Compared with prior art, the beneficial effects of the utility model are：The double-pole single-throw type temperature controller, passes through push rod, iron
Block, the first projection, the second projection, temperature controller, temperature sensor and electromagnet are used cooperatively, when the data value of sensing exists
Within the temperature range of regulation, temperature controller control electromagnet no power makes electromagnet not have magnetic, iron block and electromagnet are not
Attract each other, push rod is fallen into push rod support base, the first movable contact and the second movable contact are quiet with the first stationary contact and second respectively
Contact disconnects, if the data value of sensing is not within the temperature range of regulation, and temperature controller control electromagnet is powered, with
Magnetic, electromagnet attracts iron block, so as to promote push rod, the first projection and the second projection promote the first reed and the second reed, make
First movable contact and the second movable contact are closed with the first stationary contact and the second stationary contact respectively, and then reach in control housing two
Closure or disconnection between contact so that two circuits in housing, which reach, to be also turned on or disconnect, it is ensured that two circuits it is same
Step property, makes the closed and disconnected process time between the movable contact in housing and stationary contact short, and reaction is fast, and service life is long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model Operating In Persistent Current Mode state.
Fig. 3 is the structural representation that the utility model disconnects working condition.
In figure：1- temperature controllers；2- installing plates；3- electromagnet；4- iron blocks；5- push rods；6- housings；7- TEMPs
Device；The stationary contacts of 8- first；The mounting blocks of 9- first；The binding posts of 10- first；The mounting blocks of 11- second；The binding posts of 12- second；
The movable contacts of 13- first；The movable contacts of 14- second；The reeds of 15- first；The projections of 16- first；The mounting blocks of 17- the 3rd；The wiring of 18- the 3rd
Terminal；The mounting blocks of 19- the 4th；The binding posts of 20- the 4th；The reeds of 21- second；The stationary contacts of 22- second；23- push rod support bases；
The projections of 24- second；25- temperature sense probes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of double-pole single-throw type temperature controller, including first
Mounting blocks 9, the second mounting blocks 11, the 3rd mounting blocks 17 and the 4th mounting blocks 19, the 3rd mounting blocks 17 and the 4th mounting blocks 19 are pacified
Below the left side wall of housing 6, and the 3rd mounting blocks 17 are arranged on the top of the 4th mounting blocks 19, the first mounting blocks 9 and the second peace
Block 11 is filled to be arranged on below the right side wall of housing 6, and the first mounting blocks 9 are arranged on the top of the second mounting blocks 11, the 3rd mounting blocks 17
Lower section is provided with the first reed 15 and the 3rd binding post 18, and the first reed 15 is arranged on the top of the 3rd binding post 18, the
By rivet interlacement between three mounting blocks 17, the first reed 15 and the 3rd binding post 18, and pacify above the right-hand member of the first reed 15
Equipped with the first movable contact 13, the lower section of the 4th mounting blocks 19 is provided with the second reed 21 and the 4th binding post 20, and the second reed
21 are arranged on the top of the 4th binding post 20, and riveting is passed through between the 4th mounting blocks 19, the second reed 21 and the 4th binding post 20
Nail connection, and second movable contact 14 is installed above the right-hand member of the second reed 21, the first mounting blocks 9 pass through with the first binding post 10
First stationary contact 8, the second mounting blocks 11 and the second binding post are installed below rivet interlacement, and the left end of the first binding post 10
12 below rivet interlacement, and the left end of the second mounting blocks 11 by being provided with the second stationary contact 22, and the inner bottom of housing 6, which is provided with, to be pushed away
Bar support base 23, the top of push rod support base 23, which is provided with push rod 5, push rod 5, is provided with the first projection 16, and the first projection 16 is set
Put below the right-hand member of the first reed 15, the lower section of push rod 5 is provided with the second projection 24, and the second projection 24 is arranged on the second reed 21
Below right-hand member, the inner tip of housing 6 is provided with installing plate 2, and the right side of housing 6 top is provided with temperature sense probe 25, and push rod 5 is pushed up
End is provided with iron block 4, and temperature sense probe 25 is electrically connected with by wire with temperature sensor 7, and temperature sensor 7 is arranged on
Above the inside right side wall of housing 6, the bottom of installing plate 2 is provided with temperature controller 1 and electromagnet 3, and temperature controller 1 is arranged on
The left side of electromagnet 3, output end and the input of electromagnet 3 of temperature controller 1 are electrically connected with, the output end of temperature sensor 7 with
The input of temperature controller 1 is electrically connected with.
In use, the temperature of temperature sense probe 25 in real time produced by sensing auxiliary products, the data value of temperature sensor
Be transferred to temperature sensor 7, temperature sensor 7 data value real-time Transmission to temperature controller 1, if the data value of sensing is in rule
Within the scope of fixed temperature, the control no power of electromagnet 3 of temperature controller 1 makes electromagnet 3 not have magnetic, iron block 4 and electromagnet
3 are not attracted each other, and push rod 5 is fallen into push rod support base 23, the first movable contact 13 and the second movable contact 14 respectively with the first stationary contact
The stationary contact 22 of point 8 and second disconnects, if the data value of sensing is not within the temperature range of regulation, the control electromagnetism of temperature controller 1
Iron 3 is powered, with magnetic, and electromagnet 3 attracts iron block 4, so as to promote push rod 5, the first projection 16 and the second projection 24 are pushed away
Dynamic first reed 15 and the second reed 21, make the first movable contact 13 and the second movable contact 14 respectively with the first stationary contact 8 and second
Stationary contact 22 is closed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of double-pole single-throw type temperature controller, including the first mounting blocks（9）, the second mounting blocks（11）, the 3rd mounting blocks（17）With
4th mounting blocks（19）, it is characterised in that：3rd mounting blocks（17）With the 4th mounting blocks（19）Installed in housing（6）Left side
Below wall, and the 3rd mounting blocks（17）Installed in the 4th mounting blocks（19）Top, first mounting blocks（9）With the second mounting blocks
（11）Installed in housing（6）Below right side wall, and the first mounting blocks（9）Installed in the second mounting blocks（11）Top, the described 3rd
Mounting blocks（17）Lower section is provided with the first reed（15）With the 3rd binding post（18）, and the first reed（15）The 3rd is arranged on to connect
Line terminals（18）Top, the 3rd mounting blocks（17）, the first reed（15）With the 3rd binding post（18）Between pass through rivet
Connection, and the first reed（15）The first movable contact is installed above right-hand member（13）, the 4th mounting blocks（19）Lower section is provided with
Second reed（21）With the 4th binding post（20）, and the second reed（21）It is arranged on the 4th binding post（20）Top, it is described
4th mounting blocks（19）, the second reed（21）With the 4th binding post（20）Between by rivet interlacement, and the second reed（21）
The second movable contact is installed above right-hand member（14）, first mounting blocks（9）With the first binding post（10）By rivet interlacement,
And first binding post（10）The first stationary contact is installed below left end（8）, second mounting blocks（11）With the second terminals
Son（12）By rivet interlacement, and the second mounting blocks（11）The second stationary contact is installed below left end（22）, the housing（6）It is interior
Portion bottom is provided with push rod support base（23）, the push rod support base（23）Top is provided with push rod（5）, the push rod（5）On
It is provided with the first projection（16）, and the first projection（16）It is arranged on the first reed（15）Below right-hand member, the push rod（5）Lower section is set
It is equipped with the second projection（24）, and the second projection（24）It is arranged on the second reed（21）Below right-hand member, the housing（6）Inner tip
Installing plate is installed（2）.
2. a kind of double-pole single-throw type temperature controller according to claim 1, it is characterised in that：The housing（6）Above right side
It is provided with temperature sense probe（25）.
3. a kind of double-pole single-throw type temperature controller according to claim 1, it is characterised in that：The push rod（5）Install on top
There is iron block（4）.
4. a kind of double-pole single-throw type temperature controller according to claim 2, it is characterised in that：The temperature sense probe（25）
Pass through wire and temperature sensor（7）It is electrically connected with, and temperature sensor（7）Installed in housing（6）Above inside right side wall.
5. a kind of double-pole single-throw type temperature controller according to claim 1, it is characterised in that：The installing plate（2）Pacify bottom
Equipped with temperature controller（1）And electromagnet（3）, and temperature controller（1）Installed in electromagnet（3）Left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286750.9U CN206564224U (en) | 2017-03-23 | 2017-03-23 | A kind of double-pole single-throw type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286750.9U CN206564224U (en) | 2017-03-23 | 2017-03-23 | A kind of double-pole single-throw type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564224U true CN206564224U (en) | 2017-10-17 |
Family
ID=60032747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720286750.9U Expired - Fee Related CN206564224U (en) | 2017-03-23 | 2017-03-23 | A kind of double-pole single-throw type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564224U (en) |
-
2017
- 2017-03-23 CN CN201720286750.9U patent/CN206564224U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20190323 |