CN205068196U - Automatic control formula constant temperature equipment - Google Patents
Automatic control formula constant temperature equipment Download PDFInfo
- Publication number
- CN205068196U CN205068196U CN201520828436.XU CN201520828436U CN205068196U CN 205068196 U CN205068196 U CN 205068196U CN 201520828436 U CN201520828436 U CN 201520828436U CN 205068196 U CN205068196 U CN 205068196U
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- CN
- China
- Prior art keywords
- automatic control
- inductor
- connecting rod
- closed shell
- heating device
- 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
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- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses an automatic control formula constant temperature equipment, including airtight casing, heating device and automatic control inductor, the upper end of airtight casing is provided with the installation room, heating device sets up indoorly in this installation, and the baffle of fretwork is set to the baffle that just should install the room. The utility model provides an automatic control formula constant temperature equipment, the utility model discloses it is main through controlling means control heating device manufacturing heat, convey to the containment vessel heat internal through the wind -guiding fan, and after the internal temperature of containment vessel risees gradually, thermal energy material the thermal expansion volume is crescent, the inductor is touched to the contact on can leading to the connecting rod, controlling means is given in the transmission behind the sensor induction, controlling means can control heating device and stop the heating, and after the internal temperature of containment vessel reduces gradually, after thermal energy material volume diminishes, the contact leaves behind the inductor on the connecting rod, controlling means can control the heating device heating once again, thereby reach the homothermal mesh of automatic control, simple principle structure, high durability and convenient use.
Description
Technical field
The utility model relates to a kind of thermostat, is a kind of autocontrol thermostat specifically.
Background technology
Existing miniature constant temperature device better can not realize automatic control function, and common automatic control needs the electronic component of more complicated to realize, and install and use all inconvenient, and cost is very high.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of autocontrol thermostat, comprises closed shell, heating arrangement and automatic control inductor.
Wherein, the upper end of described closed shell is provided with installation room, and described heating arrangement is arranged in this installation room, and the dividing plate of hollow out is arranged to by the dividing plate of this installation room.
Wherein, described automatic control inductor comprises automatic control chamber, thermal expansion material, connecting rod, contact and inductor; Described automatic control chamber is arranged on the bottom of closed shell, its upper end is arranged in closed shell, lower end is then arranged on outside closed shell, described thermal expansion material is arranged on the upper end of automatic control chamber, inductor is arranged on the lower end of automatic control chamber, and described connecting rod is arranged on thermal expansion material, and the other end of connecting rod installs contact, and the lower shoe that closed shell is passed in this end of connecting rod stretches to inductor, and leave space between contact and inductor.
Wherein, also comprise control device, described control device controls heating arrangement and is connected with inductor.Control device can select the devices such as PLC controller.
Wherein, be also provided with wind-guiding fan in described installation room, described wind-guiding is fanned controlled device and is controlled.Wind-guiding fan can arrange multiple, is preferably symmetrical arranged, is conducive to being passed to heat continuous uniform in closed shell.
Wherein, described thermal expansion material is pottery or rubber.
Beneficial effect: the utility model provides a kind of autocontrol thermostat, the utility model controls heating arrangement mainly through control device and manufactures heat, by wind-guiding fan, heat is sent in closed shell, and after the temperature in closed shell raises gradually, thermal expansion material expanded by heating volume increases gradually, connecting rod upper contact head can be caused to touch inductor, control device is passed to after inductor induction, control device can control heater stop heating, and after the temperature in closed shell reduces gradually, after thermal expansion material smaller volume, after connecting rod upper contact head leaves inductor, control device can control heating devices heat once again, thus reach the object of self-control thermostatic, theory structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural drawing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, a kind of autocontrol thermostat, comprises closed shell 1, heating arrangement 2 and automatic control inductor.
Wherein, the upper end of described closed shell 1 is provided with installation room 3, and described heating arrangement 2 is arranged in this installation room 3, and the dividing plate of hollow out is arranged to by the dividing plate 31 of this installation room 3.
Wherein, described automatic control inductor comprises automatic control chamber 4, thermal expansion material 5, connecting rod 6, contact 7 and inductor 8; Described automatic control chamber 4 is arranged on the bottom of closed shell 1, its upper end is arranged in closed shell 1, lower end is then arranged on outside closed shell 1, described thermal expansion material 5 is arranged on the upper end of automatic control chamber 4, inductor 8 is arranged on the lower end of automatic control chamber 4, and described connecting rod 6 is arranged on thermal expansion material 5, and the other end of connecting rod 6 is installed contact 7, and the lower shoe that closed shell 1 is passed in this end of connecting rod 6 stretches to inductor 8, and leave space between contact 7 and inductor 8.
Wherein, also comprise control device 9, described control device 9 controls heating arrangement 2 and is connected with inductor 8.Control device 9 can select the devices such as PLC controller.
Wherein, be also provided with wind-guiding fan 10 in described installation room 3, described wind-guiding is fanned 10 controlled devices 9 and is controlled.Wind-guiding fan 10 can arrange multiple, is preferably symmetrical arranged, is conducive to being passed to heat continuous uniform in closed shell 1.
Wherein, described thermal expansion material 5 is pottery or rubber.
The utility model controls heating arrangement mainly through control device and manufactures heat, by wind-guiding fan, heat is sent in closed shell, and after the temperature in closed shell raises gradually, thermal expansion material expanded by heating volume increases gradually, connecting rod upper contact head can be caused to touch inductor, control device is passed to after inductor induction, control device can control heater stop heating, and after the temperature in closed shell reduces gradually, after thermal expansion material smaller volume, after connecting rod upper contact head leaves inductor, control device can control heating devices heat once again, thus reach the object of self-control thermostatic, theory structure is simple, easy to use.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an autocontrol thermostat, is characterized in that: comprise closed shell (1), heating arrangement (2) and automatic control inductor;
The upper end of described closed shell (1) is provided with installation room (3), described heating arrangement (2) is arranged in this installation room (3), and the dividing plate of hollow out is arranged to by the dividing plate (31) of this installation room (3);
Described automatic control inductor comprises automatic control chamber (4), thermal expansion material (5), connecting rod (6), contact (7) and inductor (8), described automatic control chamber (4) is arranged on the bottom of closed shell (1), its upper end is arranged in closed shell (1), lower end is then arranged on closed shell (1) outward, described thermal expansion material (5) is arranged on the upper end of automatic control chamber (4), inductor (8) is arranged on the lower end of automatic control chamber (4), described connecting rod (6) is arranged on thermal expansion material (5), and the other end of connecting rod (6) is installed contact (7), and the lower shoe that closed shell (1) is passed in this end of connecting rod (6) stretches to inductor (8), and leave space between contact (7) and inductor (8).
2. a kind of autocontrol thermostat according to claim 1, is characterized in that: also comprise control device (9), and described control device (9) controls heating arrangement (2) and is connected with inductor (8).
3. a kind of autocontrol thermostat according to claim 2, is characterized in that: be also provided with wind-guiding fan (10) in described installation room (3), and described wind-guiding fan (10) controlled device (9) controls.
4. a kind of autocontrol thermostat according to claim 1, is characterized in that: described thermal expansion material (5) is pottery or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828436.XU CN205068196U (en) | 2015-10-23 | 2015-10-23 | Automatic control formula constant temperature equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828436.XU CN205068196U (en) | 2015-10-23 | 2015-10-23 | Automatic control formula constant temperature equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205068196U true CN205068196U (en) | 2016-03-02 |
Family
ID=55394728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828436.XU Expired - Fee Related CN205068196U (en) | 2015-10-23 | 2015-10-23 | Automatic control formula constant temperature equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205068196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204549A (en) * | 2015-10-23 | 2015-12-30 | 无锡溥汇机械科技有限公司 | Self-control thermostatic device |
-
2015
- 2015-10-23 CN CN201520828436.XU patent/CN205068196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204549A (en) * | 2015-10-23 | 2015-12-30 | 无锡溥汇机械科技有限公司 | Self-control thermostatic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |