CN207663989U - Temperature controller and equipment - Google Patents
Temperature controller and equipment Download PDFInfo
- Publication number
- CN207663989U CN207663989U CN201721740400.1U CN201721740400U CN207663989U CN 207663989 U CN207663989 U CN 207663989U CN 201721740400 U CN201721740400 U CN 201721740400U CN 207663989 U CN207663989 U CN 207663989U
- Authority
- CN
- China
- Prior art keywords
- temperature
- module
- switch module
- temperature controller
- heater
- 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.)
- Expired - Fee Related
Links
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model is related to a kind of temperature controller and equipment, wherein temperature controller includes：The temperature module, switch module, heater and shell；Switch module is set in shell, and is electrically connected with heater；The temperature module is connected after shell with switch module by a trepanning；The temperature module is suitable for controlling closure or the disconnection of switch module by detecting external temperature, to control the working condition of heater.The temperature that the water in water tank is detected by the temperature module controls the working condition of heater by switch module, to prevent the water freezing in water tank.
Description
Technical field
The utility model is related to control field of switches, in particular to a kind of temperature controller and equipment.
Background technology
With the development of economy, increasing to temperature controlled range requirement, in the prior art, temperature controller mainly has
It is forced shutdown function, that is, no matter how low temperature is how high, temperature detect switch (TDS) is forced shutdown.However when the medium of control temperature controller is water
When, temperature is less than 0 DEG C, can lead to water freezing.
How to solve the above problems, is that current manufacturer is urgently to be resolved hurrily.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of temperature controller.
To achieve the goals above, the technical solution that the utility model embodiment uses is as follows：
The utility model embodiment provides temperature controller, including：
The temperature module, switch module and shell；
The switch module is set in the shell, and is electrically connected with a heater；
The temperature module is connected after the shell with the switch module by a trepanning；
The temperature module is suitable for controlling closure or the disconnection of the switch module by detecting the water temperature in a water tank,
To control the working condition of the heater.
In the utility model preferred embodiment, the temperature module includes temperature sensing tube, connecting tube and push rod；
The temperature sensing tube, the connecting tube and the push rod weld successively and be formed in the interior thereof one it is closed interior
Chamber；
The inner cavity is suitable for filling temperature-sensitive working medium；And
The temperature-sensitive working medium is suitable for expanding with heat and contract with cold therewith when the temperature sensing tube detects that the water temperature in water tank changes
And drive push rod axially generating displacement to reach control switch module closure or disconnect, to control the work of the heater
State.
In the utility model preferred embodiment, the temperature module further includes diaphragm capsule base plate；
The connecting tube is riveted by the diaphragm capsule base plate and the push rod；
A bellows is riveted on the diaphragm capsule base plate；
The bellows is suitable for limiting the initial position of the push rod, to the preset temperature that control switch is closed or is disconnected
It is adjusted.
In the utility model preferred embodiment, the via passed through suitable for adjustment axis is offered on the shell；
The adjustment axis is rotatablely connected with the bellows；
The adjustment axis is suitable for adjusting the axial position of the bellows, to adjust the initial position of the push rod, wherein institute
When stating the axial position of bellows and touching the bottom, corresponding preset temperature is more than 0 degree Celsius.
In the utility model preferred embodiment, the temperature module further includes the adjusting being fixedly connected with the via
Nut；
The adjusting nut is sheathed in the adjustment axis, and is threadedly coupled with the adjustment axis；
The adjustment axis is suitable for when being rotated by external force, adjusts the initial position of the push rod.
In the utility model preferred embodiment, the switch module includes stationary contact, reed and terminal plate；
The fixing end of the reed is fixedly connected with the terminal plate, and the movable end of the reed connects with the stationary contact
Touch connection；
The temperature module is connected with the reed close to the side of movable end；
The movable end of the reed is suitable for being connected to or disconnecting with the stationary contact under the control of the temperature module.
In the utility model preferred embodiment, the temperature controller further includes two connection terminals；
Two connection terminals are electrically connected with the stationary contact and the terminal plate respectively；
The temperature controller is connect by two connection terminals with the heater, to control the work shape of the heater
State.
In the utility model preferred embodiment, the shell includes pedestal, fixed plate and insulation board；
The temperature module and switch module are set on the pedestal；
The fixed plate is fixed by fixing screws and the pedestal；
The insulation board is set between the switch module and the fixed plate, and suitable for preventing the switch module
Electric leakage.
The utility model additionally provides a kind of equipment, and the equipment is controlled by above-mentioned temperature controller.
Compared with the existing technology, the utility model embodiment has the advantages that：
The utility model embodiment provides a kind of temperature controller and equipment, wherein temperature controller includes：The temperature module, switch
Component, heater and shell；Switch module is set in shell, and is electrically connected with heater；The temperature module is opened by one
Hole connects after passing through shell with switch module；The temperature module is suitable for controlling closing for switch module by detecting external temperature
It closes or disconnects, to control the working condition of heater.The temperature that the water in water tank is detected by the temperature module, to pass through switch
Component controls the working condition of heater, to prevent the water freezing in water tank.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 shows a kind of structural schematic diagram for temperature controller that the utility model embodiment is provided.
A kind of structural schematic diagram of the switch module of the temperature controller provided Fig. 2 shows the utility model embodiment.
Fig. 3 shows the temperature characteristics figure of the rotation angle for the adjustment axis that the utility model embodiment is provided.
In figure：100- temperature controllers；110- the temperature modules；111- temperature sensing tubes；112- connecting tubes；113- push rods；114- bellows
Seat board；115- bellows；116- adjustment axis；117- adjusting nuts；120- switch modules；121- stationary contacts；122- reeds；123- connects
Line plate；130- shells；131- fixed plates；132- insulation boards；133- pedestals；140- connection terminals.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment
Referring to Fig. 1, the utility model embodiment provides a kind of temperature controller 100.Temperature controller 100 includes the temperature module
110, switch module 120 and shell 130.
Switch module 120 is set in shell 130, and is electrically connected with a heater；The temperature module 110 passes through a trepanning
It is connected with switch module 120 after shell 130；The temperature module 110 is suitable for controlling by detecting the water temperature in a water tank
The closure of switch module 120 processed or disconnection, to control the working condition of heater.Wherein, when the temperature module 110 detects water tank
When the temperature of interior water is less than certain temperature, control switch module 120 is closed, and heater starts to heat the water in water tank.
In the present embodiment, the temperature module 110 includes temperature sensing tube 111, connecting tube 112 and push rod 113.
Temperature sensing tube 111, connecting tube 112 and push rod 113 weld and are formed in the interior thereof a closed inner cavity successively；It is interior
Chamber is suitable for filling temperature-sensitive working medium；And temperature-sensitive working medium is suitable for when temperature sensing tube 111 detects that the water temperature in water tank changes therewith
It expands with heat and contract with cold and push rod 113 is driven to be closed or disconnect to reach control switch module 120 in axially generation displacement, added with control
The working condition of hot device.
Wherein, the temperature module 110 further includes diaphragm capsule base plate 114；Connecting tube 112 is welded by diaphragm capsule base plate 114 and push rod 113
It connects；A bellows 115 is connected on diaphragm capsule base plate 114；Bellows 115 is suitable for limiting the initial position of push rod 113, to control
The preset temperature that switch is closed or disconnects is adjusted.Temperature is regulated and controled according to the actual demand of user, it is highly practical.
The via passed through suitable for adjustment axis 116 is offered on shell 130；Adjustment axis 116 is rotatablely connected with bellows 115；It adjusts
Nodal axisn 116 is suitable for the axial position of adjustable bellows 115, to adjust the initial position of push rod 113, the wherein axial position of bellows 115
It sets when touching the bottom, corresponding preset temperature is more than 0 degree Celsius.To prevent the water freezing in water tank.
The temperature module 110 further includes the adjusting nut 117 being fixedly connected with via；Adjusting nut 117 is sheathed on adjustment axis
On 116, and it is threadedly coupled with adjustment axis 116；Adjustment axis 116 is suitable for when being rotated by external force, adjusts the initial bit of push rod 113
It sets.The initial position for changing push rod 113 by adjustment axis 116, to change switch module 120 from being closed into the default of disconnection
Temperature.In the present embodiment, the rotation angle of adjusting nut 117 and the characteristic curve of control temperature are as shown in Figure 3.In other realities
It applies in example, as long as can all be existed to change the realization method of the initial position of bellows 115 by changing the axial position of adjustment axis 116
Within the scope of protection of the utility model.
Referring to Fig. 2, switch module 120 includes stationary contact 121, reed 122 and terminal plate 123；The fixation of reed 122
End is fixedly connected with terminal plate 123, and the movable end of reed 122 is connected with stationary contact 121；The temperature module 110 and reed
122 connect close to the side of movable end；The movable end of reed 122 is suitable under the control of the temperature module 110 and stationary contact
121 connections disconnect.Mechanically, achieve the purpose that temperature control, energy conservation and environmental protection.
Temperature controller 100 further includes two connection terminals 140；Two connection terminals 140 respectively with stationary contact 121 and wiring
Plate 123 is electrically connected；Temperature controller 100 is connect by two connection terminals 140 with heater, to control the work shape of heater
State.Shell 130 includes pedestal 133, fixed plate 131 and insulation board 132；
The temperature module 110 and switch module 120 are set on pedestal 133；Fixed plate 131 passes through fixing screws and pedestal
133 are fixed；Insulation board 132 is set between switch module 120 and fixed plate 131, and suitable for preventing switch module 120
Electric leakage.
In the present embodiment, adjusting nut 117 is fixedly connected between the fixed plate 131 and the pedestal 133.
The utility model embodiment additionally provides a kind of equipment, and equipment is controlled by above-mentioned temperature controller 100.
In conclusion the utility model provides a kind of temperature controller and equipment, wherein temperature controller includes：The temperature module is opened
Close component, heater and shell；Switch module is set in shell, and is electrically connected with heater；The temperature module passes through one
Trepanning connects after passing through shell with switch module；The temperature module is suitable for controlling switch module by detecting external temperature
It is closed or disconnects, to control the working condition of heater.The temperature that the water in water tank is detected by the temperature module, to pass through out
The working condition for closing component control heater, to prevent the water freezing in water tank.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of temperature controller, which is characterized in that including：
The temperature module, switch module and shell；
The switch module is set in the shell, and is electrically connected with a heater；
The temperature module is connected after the shell with the switch module by a trepanning；
The temperature module is suitable for controlling closure or the disconnection of the switch module by detecting the water temperature in a water tank, with control
Make the working condition of the heater.
2. temperature controller as described in claim 1, which is characterized in that
The temperature module includes temperature sensing tube, connecting tube and push rod；
The temperature sensing tube, the connecting tube and the push rod weld and are formed in the interior thereof a closed inner cavity successively；
The inner cavity is suitable for filling temperature-sensitive working medium；And
The temperature-sensitive working medium is suitable for expanding with heat and contract with cold therewith when the temperature sensing tube detects that the water temperature in water tank changes and band
Dynamic push rod reaches control switch module closure axially generating displacement or disconnects, to control the work shape of the heater
State.
3. temperature controller as claimed in claim 2, which is characterized in that
The temperature module further includes diaphragm capsule base plate；
The connecting tube is riveted by the diaphragm capsule base plate and the push rod；
A bellows is riveted on the diaphragm capsule base plate；
The bellows is suitable for limiting the initial position of the push rod, to which the preset temperature that control switch is closed or is disconnected carries out
It adjusts.
4. temperature controller as claimed in claim 3, which is characterized in that
The via passed through suitable for adjustment axis is offered on the shell；
The adjustment axis is rotatablely connected with the bellows；
The adjustment axis is suitable for adjusting the axial position of the bellows, to adjust the initial position of the push rod, wherein the film
When the axial position of box touches the bottom, corresponding preset temperature is more than 0 degree Celsius.
5. temperature controller as claimed in claim 4, which is characterized in that
The temperature module further includes the adjusting nut being fixedly connected with the via；
The adjusting nut is sheathed in the adjustment axis, and is threadedly coupled with the adjustment axis；
The adjustment axis is suitable for when being rotated by external force, adjusts the initial position of the push rod.
6. temperature controller as described in claim 1, which is characterized in that
The switch module includes stationary contact, reed and terminal plate；
The fixing end of the reed is fixedly connected with the terminal plate, and the movable end of the reed connects with the stationary contact point contact
It connects；
The temperature module is connected with the reed close to the side of movable end；
The movable end of the reed is suitable for being connected to or disconnecting with the stationary contact under the control of the temperature module.
7. temperature controller as claimed in claim 6, which is characterized in that
The temperature controller further includes two connection terminals；
Two connection terminals are electrically connected with the stationary contact and the terminal plate respectively；
The temperature controller is connect by two connection terminals with the heater, to control the working condition of the heater.
8. temperature controller as described in claim 1, which is characterized in that
The shell includes pedestal, fixed plate and insulation board；
The temperature module and switch module are set on the pedestal；
The fixed plate is fixed by fixing screws and the pedestal；
The insulation board is set between the switch module and the fixed plate, and suitable for preventing the switch module from leaking
Electricity.
9. a kind of equipment, which is characterized in that the equipment is controlled by such as claim 1-8 any one of them temperature controller
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740400.1U CN207663989U (en) | 2017-12-13 | 2017-12-13 | Temperature controller and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740400.1U CN207663989U (en) | 2017-12-13 | 2017-12-13 | Temperature controller and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663989U true CN207663989U (en) | 2018-07-27 |
Family
ID=62941309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740400.1U Expired - Fee Related CN207663989U (en) | 2017-12-13 | 2017-12-13 | Temperature controller and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385916A (en) * | 2018-12-29 | 2020-07-07 | 杭州三花研究院有限公司 | Electric heater |
-
2017
- 2017-12-13 CN CN201721740400.1U patent/CN207663989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385916A (en) * | 2018-12-29 | 2020-07-07 | 杭州三花研究院有限公司 | Electric heater |
| CN111385916B (en) * | 2018-12-29 | 2022-06-28 | 杭州三花研究院有限公司 | Electric heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207663989U (en) | Temperature controller and equipment | |
| CN204719559U (en) | Two temperature control circuit | |
| CN201440191U (en) | Heating device keeping temperature of liquid crystal module (LCM) and equipment thereof | |
| CN102226567B (en) | Electric heating device of air conditioner and control method thereof | |
| CN104834334A (en) | Double temperature control circuit | |
| CN201508805U (en) | Constant temperature reset pressure type temperature controller | |
| CN207661995U (en) | The temperature protector and water heater of more temperature-sensing probes | |
| CN201555356U (en) | Electrical heating system for hot air | |
| CN102566624B (en) | Noise-type water temperature control device | |
| CN209638519U (en) | A kind of electrothermal executive component | |
| CN206639062U (en) | A kind of temperature controller of temperature controllable | |
| CN203660194U (en) | Over-temperature protection device for alternating-current power socket and electric equipment equipped with over-temperature protection device | |
| CN209541934U (en) | A kind of physical imperfection model | |
| CN104104021A (en) | Automatic temperature control transformer cabinet | |
| CN201215346Y (en) | Temperature controlled apparatus of heat radiation stove plate | |
| CN112490075A (en) | Adjustable liquid expansion type temperature controller | |
| CN207038424U (en) | A kind of resistant to elevated temperatures breaker | |
| CN204332829U (en) | A kind of compression-type temperature controller | |
| CN208739445U (en) | A kind of flange form electrothermal tube with temperature automatically controlled function | |
| CN210241981U (en) | Electric heating device for gas | |
| CN215266087U (en) | Upper liquid expansion type temperature controller | |
| CN206877900U (en) | A kind of SF6 breakers assisted heating device | |
| CN201166815Y (en) | Temperature controller | |
| CN204467795U (en) | Electric heating water boiling device | |
| CN208287135U (en) | A kind of rewarming apparatus with defencive function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180727 Termination date: 20211213 |