CN205645680U - Temperature controller of high security - Google Patents
Temperature controller of high security Download PDFInfo
- Publication number
- CN205645680U CN205645680U CN201620436864.2U CN201620436864U CN205645680U CN 205645680 U CN205645680 U CN 205645680U CN 201620436864 U CN201620436864 U CN 201620436864U CN 205645680 U CN205645680 U CN 205645680U
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- terminal
- temperature
- porcelain ring
- high security
- detect switch
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Abstract
The utility model discloses a temperature controller of high security, including base, the first terminal, second terminal, shell fragment, clamp plate, temperature detect switch mechanism and protection switch mechanism, the first terminal, second terminal, shell fragment, clamp plate, temperature detect switch mechanism and protection switch mechanism all install on the base, and clamp plate and shell fragment offset with temperature detect switch mechanism respectively, and the first terminal contacts with temperature detect switch mechanism, and the second terminal contacts with protection switch mechanism, and temperature detect switch mechanism and protection switch mechanism cooperate. Temperature controller of high security adopts temperature detect switch mechanism and protection switch mechanism to establish ties, when super temperature appearing. Overflow, protection switch mechanism disconnection under the overload condition, improved the security performance to reducible installation space practices thrift the cost.
Description
Technical field
This utility model relates to temperature controller, particularly to the temperature controller of a kind of high security.
Background technology
At present, a lot of electric equipment products all employ temperature controller, makes opening of its contact by temperature controller temperature-sensitive
Close, control the folding of heater circuit, to reach the control to electrical equipment and protection.But when temperature control is touched
When there are the faults such as adhesion in point, the folding of the most malfunctioning uncontrollable heater circuit of temperature controller, there is safety
Hidden danger.When the faults such as short circuit occurs in the circuit of electrical equipment, existing temperature controller also cannot play protection and make
With, the parts of short-circuit protection need to be installed separately, production cost is high.
Utility model content
The purpose of this utility model is to provide the temperature controller of a kind of high security, at least can solve the problem that above-mentioned
One of problem.
For achieving the above object, according to an aspect of the present utility model, it is provided that a kind of high security
Temperature controller, including pedestal, the first terminal, the second terminal, shell fragment, pressing plate, temperature detect switch (TDS) mechanism
With protection switching mechanism, the first terminal, the second terminal, shell fragment, pressing plate, temperature detect switch (TDS) mechanism and guarantor
Protecting switching mechanism to be installed on pedestal, pressing plate and shell fragment offset with temperature detect switch (TDS) mechanism respectively, and first
Terminal contacts with temperature detect switch (TDS) mechanism, and the second terminal contacts with protection switching mechanism, temperature detect switch (TDS)
Mechanism matches with protection switching mechanism.Thus, it is provided with temperature control between the first terminal and the second terminal
Switching mechanism and protection switching mechanism, when event occurs in the circuit of temperature detect switch (TDS) mechanisms fail or electrical equipment
During barrier, protection switching mechanism can disconnect the electric current between two-terminal, is effectively improved security performance, plays
The effect of protection electrical equipment.
In some embodiments, temperature detect switch (TDS) mechanism includes movable contact spring and static contact, protects switching on and shutting down
Structure includes thermometal sheet, and movable contact spring is provided with the first movable contact, and static contact is provided with the first stationary contact and
Two stationary contacts, thermometal sheet is provided with the second movable contact, the first movable contact and the first stationary contact position phase
Correspondence, the second movable contact and the second stationary contact position are corresponding.Thus, when two groups of contacts all contact,
Two-terminal forms path, and when one of two pairs of contacts disconnect, the path that two-terminal is formed then disconnects.When
One movable contact and the first stationary contact stick together, or when electrical equipment is short-circuited, electrical equipment temperature raises, heat
Sensitized metal sheet deforms upon and makes the second movable contact and the second stationary contact separate, and deenergization is effectively protected
Electrical equipment improves security performance；And multi-functional be integrated, reduce installing space, cost-effective.
In some embodiments, thermometal sheet is three sheet metals, and thermometal sheet includes copper sheet.
Thus, thermometal sheet conduction is easy in the setting of copper sheet, makes to be formed between two-terminal path.
In some embodiments, thermometal sheet is Non auto-reset sheet metal.Thus can get rid of
Repair temperature controller after security appliance hidden danger, improve security performance.
In some embodiments, shell fragment is bimetal leaf.So that the guarantor of temperature controller controllable appliance
Temperature temperature, deforms upon make the first movable contact and first quiet when electrical equipment temperature exceedes holding temperature then shell fragment
Contact separation, when electrical equipment temperature is recovered to make the first movable contact and the first stationary contact less than holding temperature then shell fragment
Point cantact.
In some embodiments, pressing plate is provided with thermoregulation knob, and pressing plate is by porcelain knob and temperature detect switch (TDS) machine
Structure offsets, and thermoregulation knob is connected with porcelain knob.Thus by between thermoregulation knob regulation pressing plate and spring plate
The temperature when length of porcelain knob, scalable the first movable contact and the first stationary contact disconnect.
In some embodiments, pedestal includes the first porcelain ring, the second porcelain ring, the 3rd porcelain ring and rivet,
First porcelain ring, the second porcelain ring, the 3rd porcelain ring are sheathed on the end of rivet, the first terminal and movable contact spring successively
Portion is positioned between the first porcelain ring and the second porcelain ring, static contact, the second terminal and the end of thermometal sheet
It is sequentially arranged between the second porcelain ring and the 3rd porcelain ring, between static contact and the second terminal, is provided with insulating trip.
Thus realize the first terminal, the second terminal, shell fragment, pressing plate, temperature detect switch (TDS) mechanism and protection switching on and shutting down
The installation of structure.
The beneficial effects of the utility model are: the temperature controller of high security uses temperature detect switch (TDS) mechanism and guarantor
Protect switching mechanism series connection, when overtemperature occurs.Cross and under stream, overload situations, protect switching mechanism to disconnect, carry
High security performance, and installing space can be reduced, cost-effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the temperature controller of the high security of this utility model one embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 show schematically show the temperature of the high security according to a kind of embodiment of the present utility model
Control device.
As it is shown in figure 1, the temperature controller of this high security, including pedestal 1, the first terminal the 2, second end
Son 3, shell fragment 4, pressing plate 5, temperature detect switch (TDS) mechanism 6 and protection switching mechanism 7, the first terminal 2, the
Two-terminal 3, shell fragment 4, pressing plate 5, temperature detect switch (TDS) mechanism 6 and protection switching mechanism 7 are mounted on base
Seat 1, pressing plate 5 and shell fragment 4 offset with temperature detect switch (TDS) mechanism 6 respectively, the first terminal 2 and temperature detect switch (TDS)
Mechanism 6 contacts, and the second terminal 3 contacts with protection switching mechanism 7, temperature detect switch (TDS) mechanism 6 with
Protection switching mechanism 7 matches.
Temperature detect switch (TDS) mechanism 6 includes movable contact spring 61 and static contact 62.Protection switching mechanism 7 includes temperature-sensitive
Sheet metal 71.Movable contact spring 61 is provided with the first movable contact 63.The middle part of static contact 62 is provided with the first stationary contact
Point 64, end is provided with the second stationary contact 65.The end of thermometal sheet 71 is provided with the second movable contact 72.
First movable contact 63 is corresponding with the first stationary contact 64 position, the second movable contact 72 and the second stationary contact
65 positions are corresponding.
The free end of shell fragment 4 is offseted by the free end of insulated column with movable contact spring 61.
Thermometal sheet 71 is three sheet metals, and thermometal sheet 71 includes copper sheet, and the both sides of copper sheet set
The sheet metal putting the different coefficient of expansion forms three sheet metals.When the first movable contact 63 and the first stationary contact 64
Stick together, or when electrical equipment is short-circuited, electrical equipment temperature raises, and thermometal sheet 71 deforms upon and makes
Second movable contact 72 separates with the second stationary contact 65, and deenergization is effectively improved security performance, real
Existing overtemperature overload flow power-off protection.
Thermometal sheet 71 is Non auto-reset sheet metal, thus can repair after getting rid of security appliance hidden danger
Multiple temperature controller, improves security performance.
Shell fragment 4 is bimetal leaf, can automatically reset.When electrical equipment temperature exceedes holding temperature then shell fragment 4
Deform upon and make the first movable contact 63 separate with the first stationary contact 64.When electrical equipment temperature is less than insulation temperature
Spending, shell fragment recovers to make the first movable contact 63 contact with the first stationary contact 64.So that temperature controller is controlled
The holding temperature of electrical equipment processed,
Pedestal 1 includes the first porcelain ring the 11, second porcelain ring the 12, the 3rd porcelain ring 13 and rivet 14.Shell fragment
4, first porcelain ring the 11, second porcelain ring the 12, the 3rd porcelain ring 13 and pressing plate 5 are sheathed on rivet 14 successively,
Realize fixed installation.The end of both the first terminal 2 and movable contact spring 61 contacts, and both ends
Between the first porcelain ring 11 and the second porcelain ring 12.Static contact the 62, second terminal 3 and thermometal
The end of sheet 71 is sequentially arranged between the second porcelain ring 12 and the 3rd porcelain ring 13.Static contact 62 and second
Being provided with insulating trip 8 between terminal 3, insulating trip 8 is insulating concrete mica plate.Second terminal 3 and thermometal
The end of both sheets 71 contacts.Above-mentioned setting achieve the first terminal 2, temperature detect switch (TDS) mechanism 6,
Protection switching mechanism 7 and the series connection of the second terminal 3.
Pressing plate 5 is provided with thermoregulation knob 51.Pressing plate 5 is offseted with temperature detect switch (TDS) mechanism 6 by porcelain knob 52.
Thermoregulation knob 51 is connected with porcelain knob 52.Porcelain between pressing plate 5 and spring plate is regulated by thermoregulation knob 51
The length of post 52, temperature when scalable the first movable contact 63 and the first stationary contact 64 disconnect.
Above-described is only embodiments more of the present utility model.Ordinary skill for this area
For personnel, on the premise of creating design without departing from this utility model, it is also possible to make some deformation
And improvement, these broadly fall into protection domain of the present utility model.
Claims (7)
1. the temperature controller of high security, it is characterised in that include pedestal (1), the first terminal (2),
Second terminal (3), shell fragment (4), pressing plate (5), temperature detect switch (TDS) mechanism (6) and protection switching mechanism
(7), described the first terminal (2), the second terminal (3), shell fragment (4), pressing plate (5), temperature detect switch (TDS)
Mechanism (6) and protection switching mechanism (7) are mounted on pedestal (1), described pressing plate (5) and shell fragment
(4) offset with temperature detect switch (TDS) mechanism (6) respectively, described the first terminal (2) and temperature detect switch (TDS) mechanism
(6) contacting, described second terminal (3) contacts with protection switching mechanism (7), described temperature control
Switching mechanism (6) matches with protection switching mechanism (7).
The temperature controller of high security the most according to claim 1, it is characterised in that described temperature control
Switching mechanism (6) includes movable contact spring (61) and static contact (62), described protection switching mechanism (7)
Including thermometal sheet (71), described movable contact spring (61) is provided with the first movable contact (63), described quiet
Contact (62) is provided with the first stationary contact (64) and the second stationary contact (65), described thermometal sheet (71)
It is provided with the second movable contact (72), described first movable contact (63) and the first stationary contact (64) position phase
Correspondence, described second movable contact (72) is corresponding with the second stationary contact (65) position.
The temperature controller of high security the most according to claim 2, it is characterised in that described temperature-sensitive
Sheet metal (71) is three sheet metals, and described thermometal sheet (71) includes copper sheet.
4. according to the temperature controller of the high security described in Claims 2 or 3, it is characterised in that described
Thermometal sheet (71) is Non auto-reset sheet metal.
5. according to the temperature controller of the high security described in claim 1,2 or 3, it is characterised in that
Described shell fragment (4) is bimetal leaf.
The temperature controller of high security the most according to claim 1, it is characterised in that described pressing plate
(5) being provided with thermoregulation knob (51), described pressing plate (5) is by porcelain knob (52) and temperature detect switch (TDS) mechanism
(6) offseting, described thermoregulation knob (51) is connected with porcelain knob (52).
The temperature controller of high security the most according to claim 2, it is characterised in that described pedestal
(1) the first porcelain ring (11), the second porcelain ring (12), the 3rd porcelain ring (13) and rivet (14) are included,
Described shell fragment (4), the first porcelain ring (11), the second porcelain ring (12), the 3rd porcelain ring (13) and pressing plate
(5) rivet (14), described the first terminal (2) and the position, end of movable contact spring (61) it are sheathed on successively
Between the first porcelain ring (11) and the second porcelain ring (12), described static contact (62), the second terminal (3)
With the end of thermometal sheet (71) be sequentially arranged in the second porcelain ring (12) and the 3rd porcelain ring (13) it
Between, it is provided with insulating trip (8) between described static contact (62) and the second terminal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436864.2U CN205645680U (en) | 2016-05-12 | 2016-05-12 | Temperature controller of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436864.2U CN205645680U (en) | 2016-05-12 | 2016-05-12 | Temperature controller of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645680U true CN205645680U (en) | 2016-10-12 |
Family
ID=57059034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436864.2U Active CN205645680U (en) | 2016-05-12 | 2016-05-12 | Temperature controller of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645680U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409605A (en) * | 2016-11-26 | 2017-02-15 | 慈溪市凯达温控器有限公司 | Adjustable temperature controller |
| CN106710963A (en) * | 2017-02-16 | 2017-05-24 | 中山市迪生电气有限公司 | Temperature controller with double protection |
| CN108321013A (en) * | 2018-02-07 | 2018-07-24 | 佛山市顺德区汇控电器制造有限公司 | A kind of anti-reset temperature controller of duplicate protection |
| CN108321014A (en) * | 2018-02-07 | 2018-07-24 | 佛山市顺德区汇控电器制造有限公司 | A kind of anti-reset temperature controller of dual fail-safe |
| CN110957179A (en) * | 2019-12-26 | 2020-04-03 | 重庆市合百盛电子科技有限公司 | Adjustable temperature controller |
-
2016
- 2016-05-12 CN CN201620436864.2U patent/CN205645680U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409605A (en) * | 2016-11-26 | 2017-02-15 | 慈溪市凯达温控器有限公司 | Adjustable temperature controller |
| CN106710963A (en) * | 2017-02-16 | 2017-05-24 | 中山市迪生电气有限公司 | Temperature controller with double protection |
| CN108321013A (en) * | 2018-02-07 | 2018-07-24 | 佛山市顺德区汇控电器制造有限公司 | A kind of anti-reset temperature controller of duplicate protection |
| CN108321014A (en) * | 2018-02-07 | 2018-07-24 | 佛山市顺德区汇控电器制造有限公司 | A kind of anti-reset temperature controller of dual fail-safe |
| CN108321013B (en) * | 2018-02-07 | 2024-02-09 | 佛山市顺德区汇控电器制造有限公司 | Dual-protection reset-prevention temperature controller |
| CN108321014B (en) * | 2018-02-07 | 2024-03-08 | 佛山市顺德区汇控电器制造有限公司 | Double-insurance reset-preventing temperature controller |
| CN110957179A (en) * | 2019-12-26 | 2020-04-03 | 重庆市合百盛电子科技有限公司 | Adjustable temperature controller |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |