CN215815708U - Compensation type large-current slow-motion temperature controller - Google Patents
Compensation type large-current slow-motion temperature controller Download PDFInfo
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- CN215815708U CN215815708U CN202121824431.1U CN202121824431U CN215815708U CN 215815708 U CN215815708 U CN 215815708U CN 202121824431 U CN202121824431 U CN 202121824431U CN 215815708 U CN215815708 U CN 215815708U
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Abstract
The utility model relates to a compensation type large-current slow-motion temperature controller which comprises a wiring terminal, wherein a ceramic insulation supporting piece is connected to the outer side of the wiring terminal, a fastening rivet is arranged on the outer side of the ceramic insulation supporting piece, a temperature control device is connected to the outer side of the fastening rivet, an installation support is connected to the outer side of the ceramic insulation supporting piece, and a temperature adjusting rod is clamped inside the installation support. The compensation type large-current slow-motion temperature controller senses the change of ambient temperature through the bimetallic strip of the product and increases the heat compensation quantity of the thermal resistance wire to generate bending deformation, the upper elastic sheet component is pushed to enable the upper silver contact and the lower silver contact to generate slow on-off action, so that the circuit of an electric appliance is controlled to be switched on and off, the purpose of controlling the temperature to be stable is achieved by automatic circulating on-off action after the temperature is set, the safe use of the electric appliance can be guaranteed, and the product has the advantages of sensitive response to the change of the ambient temperature, high overcurrent strength, no noise when the temperature is switched on/off, convenience in installation and the like.
Description
Technical Field
The utility model relates to the technical field of temperature controllers, in particular to a compensation type large-current slow-motion temperature controller.
Background
The temperature controller is a series of automatic control elements which are physically deformed in a switch according to the temperature change of a working environment so as to generate certain special effects and generate on or off actions, and is also called a temperature control switch, a temperature protector or a temperature controller, and is called the temperature controller for short.
The temperature controller is widely applied in the society, and the existing compensation type heavy-current slow-motion temperature controller has the defects of insufficient sensitivity in response, low temperature control precision, incapability of realizing larger electromagnetic interference resistance, insufficient overcurrent strength, easiness in generating noise during on/off, inconvenience in installation and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a compensation type large-current slow-motion temperature controller which has the advantages of high sensitivity, convenience in installation and the like, and solves the problems that the compensation type large-current slow-motion temperature controller is not sensitive enough in response, low in temperature control precision, incapable of achieving large electromagnetic interference resistance, not large in overcurrent intensity and easy to generate noise during on/off.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compensation type heavy current slow motion temperature controller, includes binding post, binding post's the outside is connected with ceramic insulation support piece, ceramic insulation support piece's the outside is provided with fastening rivet, fastening rivet's the outside is connected with temperature control device, ceramic insulation support piece's the outside is connected with the installing support, the inside joint of installing support has the temperature regulation pole.
Furthermore, the temperature control device comprises a bimetallic strip arranged inside the fastening rivet, a lower elastic piece assembly connected with the outer side of the bimetallic strip and a ceramic insulation push rod, and an upper elastic piece assembly arranged on the outer side of the lower elastic piece assembly and provided with a thermal resistance wire.
Furthermore, binding post comprises a terminal and a second terminal, and the side of thermal resistance silk keeping away from lower shell fragment subassembly is connected with a terminal fixed connection.
Furthermore, the left side of the upper elastic sheet assembly is fixedly connected with the second terminal, and a mounting hole is formed in the wiring terminal.
Furthermore, the bottom of the temperature adjusting rod penetrates through the lower elastic sheet assembly and the upper elastic sheet assembly and extends to the bottom of the lower elastic sheet assembly, and the bottom of the temperature adjusting rod is movably connected with the thermal resistance wire.
Further, the mounting hole has been seted up to the inside of bimetallic strip, fastening rivet runs through and extends to the outside of bimetallic strip and with ceramic insulation support fixed connection through the mounting hole.
Furthermore, the inside of installing support is seted up and is connected the fixed orifices, ceramic insulation support piece's quantity is three.
(III) advantageous effects
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the compensation type large-current slow-motion temperature controller senses the change of ambient temperature through the bimetallic strip of the product and increases the heat compensation quantity of the thermal resistance wire to generate bending deformation, the upper elastic sheet component is pushed to enable the upper silver contact and the lower silver contact to generate slow on-off action, so that the circuit of an electric appliance is controlled to be switched on and off, the purpose of controlling the temperature to be stable is achieved by automatic circulating on-off action after the temperature is set, the safe use of the electric appliance can be guaranteed, and the product has the advantages of sensitive reflection of the ambient temperature change, small temperature amplitude, high temperature control precision, small anti-electromagnetic interference, large overcurrent strength, no noise when the temperature is switched on/off, convenience in installation and the like.
2. This compensation type heavy current slow motion temperature controller through the connection external power supply that binding post can be quick, makes it can guarantee that the device can normal operating, and the installing support effectively supports overall structure, makes its overall structure installation reliable stable, avoids installation error to cause the instrument to detect the mistake.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention.
In the figure: 1 binding post, 2 fastening rivets, 3 ceramic insulation support piece, 4 bimetallic strips, 5 ceramic insulation push rods, 6 lower shrapnel assemblies, 7 thermal resistance wires, 8 upper shrapnel assemblies, 9 mounting brackets and 10 temperature adjusting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the temperature controller includes a connection terminal 1, ceramic insulating support members 3 are fixedly connected to upper and lower sides of the connection terminal 1, fastening rivets 2 are fixedly connected to an inner portion of the ceramic insulating support members 3, a temperature control device is fixedly connected to an outer side of the fastening rivets 2, a mounting bracket 9 is fixedly connected to a top portion of the ceramic insulating support members 3, and a temperature adjustment rod 10 is clamped inside the mounting bracket 9.
Wherein, the inside of installing support 9 has been seted up and has been connected the fixed orifices, and ceramic insulation support piece 3's quantity is three, and the mounting hole has been seted up to binding post 1's inside.
In addition, binding post 1 conveniently connects external power source, so that the integrated device can normal operating, fastening rivet 2 is fixed ceramic insulation support piece 3 and temperature control device, make its whole reliable and stable, so that temperature control device can normal operating, and utilize ceramic insulation support piece 3 to carry out effective insulation, the condition that the electric leakage appears in the use takes place, installing support 9 effectively supports temperature regulation pole 10, so that overall structure steady operation, temperature regulation pole 10 adjusts the temperature limit of integrated device, so that use under different conditions, the application range of extension device.
Referring to fig. 1-3, the temperature control device in this embodiment includes a bimetal 4 clamped inside a fastening rivet 2, a ceramic insulation push rod 5 fixedly connected inside the bimetal 4, a lower elastic piece assembly 6 fixedly connected inside the ceramic insulation push rod 5, a thermal resistance wire 7 fixedly connected to the bottom of the lower elastic piece assembly 6, and an upper elastic piece assembly 8 movably mounted on the top of the lower elastic piece assembly 6.
Wherein, binding post 1 comprises a terminal and No. two terminals, thermal resistance silk 7 keeps away from one side and a terminal fixed connection of shell fragment subassembly 6 down, go up shell fragment subassembly 8's left side and No. two terminal fixed connection, the bottom of temperature regulation pole 10 runs through and extends to the bottom of shell fragment subassembly 6 down through shell fragment subassembly 6 and last shell fragment subassembly 8 down, and with thermal resistance silk 7 swing joint, the mounting hole has been seted up to the inside of bimetallic strip 4, fastening rivet 2 runs through and extends to the outside of bimetallic strip 4 and with 3 fixed connection of ceramic-insulated support piece through the mounting hole.
In addition, utilize bimetallic strip 4 to come the change of response ambient temperature and increase resistance to heat 7 compensation heat and produce bending deformation, promote spring plate assembly 8 and make upper and lower silver contact produce slow break-make action, make it accomplish work with lower spring plate assembly 6, slow break-make, the noise is little, thereby the switch-on and the disconnection of control electrical apparatus circuit, automatic cycle break-make action reaches the purpose that the control temperature is stable after setting for the temperature, can ensure electrical apparatus safe handling, ceramic insulation push rod 5 effectively adjusts internal hardware, make its equipment adjust according to different demands, moreover, the steam generator is simple in structure, high durability and convenient use, can satisfy the very big environmental user demand.
The working principle of the above embodiment is as follows:
(1) the bimetal strip 4 of the product senses the change of ambient temperature and increases the heat compensation of the thermal resistance wire 7 to generate bending deformation, the upper elastic sheet component 8 is pushed to enable the upper silver contact and the lower silver contact to generate slow on-off action, thereby controlling the on-off of a circuit of an electrical appliance, achieving the purpose of controlling the temperature stability by automatically circulating the on-off action after the temperature is set, and ensuring the safe use of the electrical appliance.
(2) The external power supply can be quickly connected by the wiring terminal 1, so that the device can normally operate, the mounting support 9 effectively supports the whole structure, the whole device is reliably and stably mounted, and the error of instrument detection caused by mounting errors is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a compensation type heavy current slow motion temperature controller, includes binding post (1), its characterized in that: the outside of binding post (1) is connected with ceramic insulation support piece (3), the outside of ceramic insulation support piece (3) is provided with fastening rivet (2), the outside of fastening rivet (2) is connected with temperature control device, the outside of ceramic insulation support piece (3) is connected with installing support (9), the inside joint of installing support (9) has temperature regulation pole (10).
2. The compensation type large-current slow-motion temperature controller according to claim 1, wherein: the temperature control device comprises a bimetallic strip (4) arranged inside the fastening rivet (2), a ceramic insulation push rod (5) connected to the outer side of the bimetallic strip (4), a lower elastic piece assembly (6) connected to the outer side of the ceramic insulation push rod (5), a thermal resistance wire (7) arranged on the outer side of the lower elastic piece assembly (6), and an upper elastic piece assembly (8) arranged on the outer side of the lower elastic piece assembly (6).
3. The compensation type large-current slow-motion temperature controller according to claim 2, wherein: binding post (1) comprises a terminal and No. two terminals, and one side that shell fragment subassembly (6) was kept away from down in thermal resistance silk (7) is connected with a terminal fixed connection.
4. The compensation type large-current slow-motion temperature controller according to claim 2, wherein: the left side of the upper elastic sheet component (8) is fixedly connected with the second terminal, and a mounting hole is formed in the wiring terminal (1).
5. The compensation type large-current slow-motion temperature controller according to claim 2, wherein: the bottom of the temperature adjusting rod (10) penetrates through the lower elastic sheet assembly (6) and the upper elastic sheet assembly (8) and extends to the bottom of the lower elastic sheet assembly (6) and is movably connected with the thermal resistance wire (7).
6. The compensation type large-current slow-motion temperature controller according to claim 2, wherein: the mounting hole has been seted up to the inside of bimetallic strip (4), fastening rivet (2) run through and extend to the outside of bimetallic strip (4) and with ceramic insulation support piece (3) fixed connection through the mounting hole.
7. The compensation type large-current slow-motion temperature controller according to claim 1, wherein: the mounting bracket (9) is internally provided with three connecting and fixing holes, and the number of the ceramic insulating support pieces (3) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121824431.1U CN215815708U (en) | 2021-08-06 | 2021-08-06 | Compensation type large-current slow-motion temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121824431.1U CN215815708U (en) | 2021-08-06 | 2021-08-06 | Compensation type large-current slow-motion temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215815708U true CN215815708U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121824431.1U Active CN215815708U (en) | 2021-08-06 | 2021-08-06 | Compensation type large-current slow-motion temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215815708U (en) |
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2021
- 2021-08-06 CN CN202121824431.1U patent/CN215815708U/en active Active
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