CN206163416U - Inflation formula temperature controller of double knives single throw heavy current - Google Patents
Inflation formula temperature controller of double knives single throw heavy current Download PDFInfo
- Publication number
- CN206163416U CN206163416U CN201621244880.8U CN201621244880U CN206163416U CN 206163416 U CN206163416 U CN 206163416U CN 201621244880 U CN201621244880 U CN 201621244880U CN 206163416 U CN206163416 U CN 206163416U
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- temperature
- contact
- base
- shell fragment
- temperature controller
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Abstract
The utility model discloses an inflation formula temperature controller of double knives single throw heavy current, the on -line screen storage device comprises a base, the upper end of base is equipped with the epitheca, and the epitheca is connected with the base through four bolts, and the last surface mosaic of epitheca has the support, and is equipped with the bolt post on the support, and the upper end of bolt post is equipped with the regulating spindle, and the lower extreme of bolt post is equipped with the fixed bolster, is equipped with the transmission package in the fixed bolster, the air inlet of transmission package is connected with the gas outlet of metal capillary, the temperature of surrounding environment can be responded to through the temperature sensing package, gas expansion when the temperature risees in the temperature sensing package, feasible control is more convenient, the stationary contact has been set up on the connection piece, can the switch on through switch contact and stationary contact, this inflation formula temperature controller of double knives single throw heavy current simple structure, easy installation, and can control electrical apparatus through the temperature, the temperature controlling precision is high, resistant ambient temperature is high, good repeatability.
Description
Technical field
The utility model is related to controlling switch technical field, specially a kind of expansion type temperature control of double-pole single-throw (D.P.S.T.) high current
Device.
Background technology
At present, our switch is varied, but, existing switch is all form work manually, by
In the growth in the living standard of people, some powerful heating electrical appliances are all to employ automatic switch, but existing automatic warm
Control switch have complex structure, impracticable, temperature-controlled precision is low, environment high temperature cause switch the lost of life, poor repeatability.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of double-pole single-throw (D.P.S.T.) high current it is swollen
Expansion type temperature controller, simple structure is easy for installation, and electrical equipment can be controlled by temperature, and temperature-controlled precision is high, resistance to environment
Temperature is high, reproducible, can be with the problem in effectively solving background technology.
For achieving the above object, the utility model provides following technical scheme：A kind of expansion type of double-pole single-throw (D.P.S.T.) high current
Temperature controller, including base, the upper end of the base is provided with upper casing, and upper casing is connected by four bolts with base, the upper table of upper casing
Face is inlaid with support, and support is provided with bolt column, and the upper end of bolt column is provided with adjustment axis, and the lower end of bolt column is provided with fixation
Support, is provided with transmission bag in fixed support, the air inlet of the transmission bag is connected with the gas outlet of metal capillary, and metal
The outside of upper casing is run through and extended in one end of capillary, and the air inlet of metal capillary is connected with temperature-sensitive bag, transmission bag
Lower end be connected with below power pressure head, and power pressure head by reed and be provided with L-type gripper shoe, and the upper end of L-type gripper shoe
It is connected with upper casing by bolt, one end of the horizontal component of the L-type gripper shoe is provided with two push rods, and the lower section of two push rods
Shell fragment is equipped with, one end of shell fragment is connected by screw with base, and the other end upper surface of shell fragment is provided with switch contact, shell fragment
One end outside be provided with the connection sheet of Z-type structure, connection sheet is connected by screw with base, and the upper end of connection sheet is provided with quiet
Contact, and stationary contact is located at the top of switch contact.
Used as a kind of optimal technical scheme of the present utility model, the side of the temperature-sensitive bag is provided with bellows, and bellows enters
Gas port is connected by conduit with one end of temperature-sensitive bag.
Used as a kind of optimal technical scheme of the present utility model, the shell fragment is provided with groove, and the one end in the groove sets
There is a tilted-putted pillar, and and the upper surface of base is provided with groove corresponding with pillar, and upper surface one end of shell fragment
Arc support is provided with, the arc support is corresponding up and down with push rod.
Used as a kind of optimal technical scheme of the present utility model, the switch contact includes silver contact, contact and insulation board,
The insulation board is connected by screw with shell fragment, and the upper surface of insulation board is provided with contact, and the both sides of the upper surface of contact are provided with
Silver contact.
Used as a kind of optimal technical scheme of the present utility model, the outer of upper casing is run through and extended in the lower end of the connection sheet
Side, and connection sheet is provided with vinyl cover with the junction lower end of upper casing.
Compared with prior art, the beneficial effects of the utility model are：The expansion type temperature controller of this double-pole single-throw (D.P.S.T.) high current
On be provided with temperature-sensitive bag, the temperature of surrounding environment can be induced by temperature-sensitive bag, when the temperature increases the gas in temperature-sensitive bag
Expansion so that control is convenient, and stationary contact is provided with connection sheet, can be connected by switch contact with stationary contact contact
Power supply, the expansion type temperature controller structure of the double-pole single-throw (D.P.S.T.) high current is simple, easy for installation, and electrical equipment can be entered by temperature
Row control, temperature-controlled precision is high, resistance to environment temperature is high, reproducible.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model top surface structure schematic diagram；
Fig. 3 is the utility model elastic piece structure schematic diagram.
In figure：1 adjustment axis, 2 supports, 3 fixed supports, 4 upper casings, 5 power pressure heads, 6 push rods, 7 bases, 8 collars, 9 shell fragments,
10 switch contacts, 11 connection sheets, 12 stationary contacts, 13L type gripper shoes, 14 temperature-sensitive bags, 15 transmission bags, 16 bolt columns, 17 metal kernels
Tubule.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of expansion type temperature control of double-pole single-throw (D.P.S.T.) high current
Device, including base 7, the upper end of base 7 is provided with upper casing 4, and upper casing 4 is connected by four bolts with base 7, the upper surface of upper casing 4
Support 2 is inlaid with, and support 2 is provided with bolt column 16, the upper end of bolt column 16 is provided with adjustment axis 1, can be adjusted by adjustment axis 1
Section bolt column 16 is moved up and down, and the lower end of bolt column 16 is provided with fixed support 3, fixed support 3 and is provided with transmission bag 15, transmission
The air inlet of bag 15 is connected with the gas outlet of metal capillary 17, and upper casing is run through and extended in one end of metal capillary 17
4 outside, and the air inlet of metal capillary 17 is connected with temperature-sensitive bag 14, the lower end of transmission bag 15 is connected with dynamic by reed
5 are forced, drives power pressure head 5 to move down by the gas expansion in transmission bag 15, and the lower section of power pressure head 5 is provided with L
Type gripper shoe 13, and the upper end of L-type gripper shoe 13 is connected by bolt with upper casing 4, one end of the horizontal component of L-type gripper shoe 13
Two push rods 6 are provided with, and the lower section of two push rods 6 is equipped with shell fragment 9, and by shell fragment 9 groove is provided with, the one end in the groove
Tilted-putted pillar is provided with, and push rod 6 can pull down the one end of shell fragment 9, and the upper surface of base 7 is provided with and pillar
Corresponding groove, and upper surface one end of shell fragment 9 is provided with arc support, and the arc support is corresponding about 6 with push rod, by arc
Shape support can prop one end of shell fragment 9, and one end of shell fragment 9 is connected by screw with base 7, and on the other end of shell fragment 9
Surface is provided with switch contact 10, and one end outside of shell fragment 9 is provided with the connection sheet 11 of Z-type structure, and connection sheet 11 is by screw and bottom
Seat 7 connects, and the upper end of connection sheet 11 is provided with stationary contact 12, and stationary contact 12 is located at the top of switch contact 10, connection sheet
The outside of upper casing 4 is run through and extended in 11 lower end, and connection sheet 11 is provided with vinyl cover with the junction lower end of upper casing 4, leads to
Crossing vinyl cover can prevent connection sheet 11 from contacting with upper casing 4, cause electric leakage, switch contact 10 to include silver contact, contact and insulation
Plate, insulation board is connected by screw with shell fragment 9, and the upper surface of insulation board is provided with contact, and the both sides of the upper surface of contact are provided with
Silver contact, the power supply for causing to connect by two silver contacts, the side of temperature-sensitive bag 14 is provided with bellows, and the air inlet of bellows passes through
Conduit is connected with one end of temperature-sensitive bag 14, and by bellows the air pressure in temperature-sensitive bag 14 is should be apparent that, the double-pole single-throw (D.P.S.T.) is big
The expansion type temperature controller structure of electric current is simple, easy for installation, and electrical equipment can be controlled by temperature, temperature-controlled precision
High, resistance to environment temperature is high, reproducible.
When in use：When the temperature increases, by the gas expansion of temperature-sensitive bag 14, the gas of temperature-sensitive bag 14 passes through metal capillary
17 enter into transmission bag 15, and the air pressure in transmission bag 15 is raised and drives kinetic pressure head 5 to pull down L-type gripper shoe 13, by L-type
Gripper shoe 13 drives push rod 6 to pull down, then presses one end of shell fragment 9 by push rod 6, and the switch for making the other end of shell fragment 9 is touched
Point 10 is connected with stationary contact 12, in the purpose for reaching control heating circuit.User is when adjustment axis 1 are rotated, it is possible to achieve
Stepless temperature-regulating in the range of regulation.
The utility model can induce the temperature of surrounding environment by temperature-sensitive bag 14, when the temperature increases in temperature-sensitive bag 14
Gas expansion so that control it is convenient, by switch contact 10 and stationary contact 12 contact can switch on power, the double-pole list
The expansion type temperature controller structure for throwing high current is simple, easy for installation, and electrical equipment can be controlled by temperature, temperature control essence
Spend high, resistance to environment temperature high, reproducible.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of expansion type temperature controller of double-pole single-throw (D.P.S.T.) high current, including base (7), it is characterised in that：The base (7) it is upper
End is provided with upper casing (4), and upper casing (4) is connected by four bolts with base (7), and the upper surface of upper casing (4) is inlaid with support (2),
And support (2) is provided with bolt column (16), the upper end of bolt column (16) is provided with adjustment axis (1), and the lower end of bolt column (16) sets
Have in fixed support (3), fixed support (3) and be provided with transmission bag (15), the air inlet and metal capillary of transmission bag (15)
(17) gas outlet connection, and the outside of upper casing (4), and metal kernel are run through and extended in one end of metal capillary (17)
The air inlet of tubule (17) is connected with temperature-sensitive bag (14), and the lower end of transmission bag (15) is connected with power pressure head (5) by reed, and
L-type gripper shoe (13) is provided with below power pressure head (5), and the upper end of L-type gripper shoe (13) is connected by bolt with upper casing (4)
Connect, one end of the horizontal component of the L-type gripper shoe (13) is provided with below two push rods (6), and two push rods (6) and is equipped with
Shell fragment (9), one end of shell fragment (9) is connected by screw with base (7), and the other end upper surface of shell fragment (9) is provided with switch and touches
Point (10), one end outside of shell fragment (9) is provided with the connection sheet (11) of Z-type structure, and connection sheet (11) is connected by screw and base (7)
Connect, and the upper end of connection sheet (11) is provided with stationary contact (12), and stationary contact (12) positioned at the top of switch contact (10).
2. the expansion type temperature controller of a kind of double-pole single-throw (D.P.S.T.) high current according to claim 1, it is characterised in that：The temperature-sensitive
The side of bag (14) is provided with bellows, and the air inlet of bellows is connected by conduit with one end of temperature-sensitive bag (14).
3. the expansion type temperature controller of a kind of double-pole single-throw (D.P.S.T.) high current according to claim 1, it is characterised in that：The shell fragment
(9) be provided with groove, the one end in the groove is provided with tilted-putted pillar, and and base (7) upper surface be provided with and
The corresponding groove of post, and upper surface one end of shell fragment (9) is provided with arc support, and the arc support is corresponding up and down with push rod (6).
4. the expansion type temperature controller of a kind of double-pole single-throw (D.P.S.T.) high current according to claim 1, it is characterised in that：The switch
Contact (10) includes silver contact, contact and insulation board, and the insulation board is connected by screw with shell fragment (9), and insulation board is upper
Surface is provided with contact, and the both sides of the upper surface of contact are provided with silver contact.
5. the expansion type temperature controller of a kind of double-pole single-throw (D.P.S.T.) high current according to claim 1, it is characterised in that：The connection
The outside of upper casing (4) is run through and extended in the lower end of piece (11), and connection sheet (11) is provided with the junction lower end of upper casing (4)
Vinyl cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244880.8U CN206163416U (en) | 2016-11-21 | 2016-11-21 | Inflation formula temperature controller of double knives single throw heavy current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244880.8U CN206163416U (en) | 2016-11-21 | 2016-11-21 | Inflation formula temperature controller of double knives single throw heavy current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163416U true CN206163416U (en) | 2017-05-10 |
Family
ID=58660478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621244880.8U Active CN206163416U (en) | 2016-11-21 | 2016-11-21 | Inflation formula temperature controller of double knives single throw heavy current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659186A (en) * | 2019-01-28 | 2019-04-19 | 中兴文物建筑装饰工程有限公司 | A kind of double-pole single-throw (D.P.S.T.) power switch |
-
2016
- 2016-11-21 CN CN201621244880.8U patent/CN206163416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659186A (en) * | 2019-01-28 | 2019-04-19 | 中兴文物建筑装饰工程有限公司 | A kind of double-pole single-throw (D.P.S.T.) power switch |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 55, Ping two road, Foshan, Guangdong Patentee after: FOSHAN JIULONG MACHINE Co.,Ltd. Address before: 528000 55, Ping two road, Foshan, Guangdong Patentee before: FOSHAN CHANCHENG JIULONG MACHINE FACTORY |