CN107024084A - Baking oven with anti-error heating function - Google Patents
Baking oven with anti-error heating function Download PDFInfo
- Publication number
- CN107024084A CN107024084A CN201710278833.8A CN201710278833A CN107024084A CN 107024084 A CN107024084 A CN 107024084A CN 201710278833 A CN201710278833 A CN 201710278833A CN 107024084 A CN107024084 A CN 107024084A
- Authority
- CN
- China
- Prior art keywords
- baking oven
- heating function
- oven
- heating
- door
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The present invention provides a kind of baking oven with anti-error heating function.There is the baking oven of anti-error heating function to include casing for this, it is attached to the oven door of the casing, the oven door can be detected with respect to the sensor whether casing is opened, and the control mainboard of the baking oven heating function can be controlled, the control mainboard connects the sensor to obtain detection signal；After the baking oven is started shooting, the sensor enters working condition；After the control mainboard receives the control signal for starting heating function, before the sensor detects oven door opposite case opening, the control mainboard all in heating lock-out state with avoid start heating function, after the sensor detects oven door opposite case opening, the control mainboard releases heating lock-out state.The baking oven with anti-error heating function of the present invention has the foolproof function of anti-error heating, can point out simultaneously imperative operation personnel opening oven door inspection oven interior, prevents from heating caused loss by mistake.
Description
Technical field
The present invention relates to experiment equipment field, more particularly to a kind of baking oven with anti-error heating function.
Background technology
TFT-LCD(Thin film transistor-liquid crystal display：TFT-LCD shows
Show device) it is that good display device is showed in combination properties such as brightness, contrast, power consumption, life-span, volume and weights at present,
Its function admirable, large-scale production characteristic is good, and automaticity is high, and development space is wide, gradually occupies display
The leading position in field.
Photoresist is as one of production topmost raw material of TFT-LCD, and its characteristic is extremely important, and laboratory often utilizes baking
Case carries out photoresist solid content, the test of photoresistance monomer reliability, daily to be also used for drying beaker, the experimental apparatus such as sample cell.
During use different heating-up temperatures can be used because carrying out different tests.Generally heating is finished and will should handled
Thing remove baking oven, but at some, testing staff is using the utensils such as lower temperature drying plastic sample cup, sample cell
When be not moved out baking oven in time, and continue to be placed on cooling in baking oven.If subsequently there is other users of service not check baking oven
It is internal and directly open baking oven when arriving higher temperature, gently then it is possible to the thing destruction inside baking oven, it is heavy then may damage
Baking oven, or even cause security incident.
The content of the invention
Therefore, it is an object of the invention to provide a kind of baking oven with anti-error heating function, anti-error heating is made it have
Foolproof function, pointed out in librarian use baking oven, prevent by mistake heat.
To achieve the above object, the invention provides a kind of baking oven with anti-error heating function, including casing, it is attached to
The oven door of the casing, can detect the oven door with respect to the sensor whether casing is opened, and can control the baking oven
The control mainboard of heating function, the control mainboard connects the sensor to obtain detection signal；After the baking oven is started shooting, the sensing
Device enters working condition；After the control mainboard receives the control signal for starting heating function, this is detected in the sensor
Oven door opposite case open before, the control mainboard all in heating lock-out state with avoid start heating function, in the sensing
Device is detected after oven door opposite case opening, and the control mainboard releases heating lock-out state.
Wherein, the control mainboard is released after heating lock-out state, and the control mainboard is heated according to further signal enabling
Function.
Wherein, the further signal detects the oven door with respect to the detection letter that the casing is closed including the sensor
Number and start heating function control signal.
Wherein, the baking oven is provided with power switch to control the baking oven to start shooting.
Wherein, the baking oven heats button to produce the control signal of startup heating function provided with startup.
Wherein, when the control mainboard is in heating lock-out state, prompt tone is produced to remind user, as control master
Plate stops prompt tone when releasing heating lock-out state.
Wherein, the oven door is pivoted to the casing by door-hinge.
Wherein, the sensor is photoreceptor, and the photoreceptor is attached on the door-hinge and moved with the door-hinge, when the baking
The photoreceptor receives light to produce detection signal when chamber door is opened.
Wherein, the oven door is provided with door handle.
Wherein, the oven door is provided with display screen.
To sum up, the baking oven with anti-error heating function of the invention has the foolproof function of anti-error heating, can point out and strong
Operating personnel processed open oven door and check oven interior, prevent from heating caused lose by mistake.
Brief description of the drawings
Below in conjunction with the accompanying drawings, it is described in detail by the embodiment to the present invention, technical scheme will be made
And other beneficial effects are apparent.
In accompanying drawing,
Fig. 1 has the structural representation of the preferred embodiment of baking oven one of anti-error heating function for the present invention；
Fig. 2 is schematic diagram of the preferred embodiment when oven door is opened；
Fig. 3 is the close-up schematic view of the preferred embodiment.
Embodiment
Referring to Fig. 1 to Fig. 3, in a preferred embodiment of the present invention, should mainly it include with the baking oven of anti-error heating function
Casing 1, is attached to the oven door 2 of the casing 1, can detect the photoreceptor 3 whether relative casing 1 of the oven door 2 is opened, with
And the control mainboard (not shown) of the baking oven heating function can be controlled, the control mainboard connects the photoreceptor 3 to obtain detection
Signal；The baking oven further can control the baking oven to start shooting provided with power switch 4, and baking oven each several part circuit includes sense after start
The grade of light device 3 enters working condition, and power switch 4 may be mounted in oven door 2；The baking oven is further provided with starting heating button
5 start the control signal of heating function to produce, and start heating button 5 and may be mounted in oven door 2；Can be with oven door 2
Provided with door handle 6, display screen 7 is also provided with.
After the baking oven is started shooting, the photoreceptor 3 enters working condition；Start heating function when the control mainboard is received
After control signal, before the photoreceptor 3 detects the opposite case 1 of oven door 2 opening, the control mainboard is locked all in heating
State is to avoid starting heating function, after the photoreceptor 3 detects the opposite case 1 of oven door 2 opening, the control mainboard solution
Except heating lock-out state.The control mainboard is released after heating lock-out state, and the control mainboard can be according to further signal again
Start heating function；Further signal can include photoreceptor 3 and detect the oven door 2 with respect to the detection that the casing 1 is closed
Signal and the control signal for starting heating function.When the control mainboard is in heating lock-out state, prompt tone can be produced
To remind user, prompt tone is stopped again when the control mainboard releases heating lock-out state.
As shown in Figures 2 and 3, in this preferred embodiment, oven door 2 is pivoted to the casing 1 by door-hinge 8.Photoreceptor 3 is pacified
It is filled on the door-hinge 8 and is moved with the door-hinge 8, the photoreceptor 3 receives light to produce detection letter when the oven door 2 is opened
Number.Door-hinge 8 can leave the junction of casing 1 when opening oven door 2, and because photoreceptor 3 is installed on door-hinge 8, now photoreceptor 3 can connect
By light, circuit is connected, prompt tone is released and releases heating locking.When oven door 2 is closed, door-hinge 8 can enter in casing 1
Junction, now photoreceptor 3 can not receive light.
In this preferred embodiment, using photoreceptor 3 as sensor and on door-hinge 8, it would however also be possible to employ other
The oven door 2 sensor that whether casing 1 is opened relatively can be detected instead.
The present invention devises a kind of foolproof function of the anti-error heating of baking oven, in this preferred embodiment, in oven door 2
One photoreceptor 3 is installed, when start next time after baking oven shutdown, photoreceptor 3 enters working condition, works as operating personnel on door-hinge 8
It is not switched on oven door 2 and checks that when just operating baking oven startup heating, heating locking, which can not start, heats and can send prompt tone such as
" chamber door please be open and check oven interior ", so that imperative operation personnel, which open oven door 2, checks oven interior, when opening oven door
After 2, the photoreceptor 3 on door-hinge 8 receives light, releases prompt tone and heating is locked.Shut oven door 2 and be again started up heating
Normally use baking oven.Specific work process can be as described below：
1. when operating personnel, which are not switched on oven door 2, checks that just operation baking oven starts heating, now heating function is locked,
It can not start and heat and send prompt tone " chamber door please be open and check oven interior "；
2. opening oven door 2, now photoreceptor 3 can receive light on door-hinge 8, connect circuit, release prompt tone and releasing
Heating locking；
3. closing after oven door 2, pressing startup heating button 5 can normal heating.
To sum up, the baking oven with anti-error heating function of the invention has the foolproof function of anti-error heating, can point out and strong
Operating personnel processed open oven door and check oven interior, prevent from heating caused lose by mistake.
It is described above, for the person of ordinary skill of the art, can be with technique according to the invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to appended right of the invention
It is required that protection domain.
Claims (10)
1. a kind of baking oven with anti-error heating function, it is characterised in that including casing, be attached to the oven door of the casing, energy
The oven door is enough detected with respect to the sensor whether casing is opened, and the control master of the baking oven heating function can be controlled
Plate, the control mainboard connects the sensor to obtain detection signal；After the baking oven is started shooting, the sensor enters working condition；
After the control mainboard receives the control signal for starting heating function, detect the oven door opposite case in the sensor and beat
Before opening, the control mainboard, to avoid starting heating function, the oven door is detected in the sensor all in heating lock-out state
After opposite case is opened, the control mainboard releases heating lock-out state.
2. there is the baking oven of anti-error heating function as claimed in claim 1, it is characterised in that the control mainboard releases heating lock
Determine after state, the control mainboard is according to further signal enabling heating function.
3. there is the baking oven of anti-error heating function as claimed in claim 2, it is characterised in that the further signal includes
The sensor detects the oven door with respect to the control signal for detecting signal and startup heating function that the casing is closed.
4. as claimed in claim 1 have anti-error heating function baking oven, it is characterised in that the baking oven provided with power switch with
The baking oven is controlled to start shooting.
5. there is the baking oven of anti-error heating function as claimed in claim 1, it is characterised in that the baking oven is pressed provided with heating is started
Key starts the control signal of heating function to produce.
6. there is the baking oven of anti-error heating function as claimed in claim 1, it is characterised in that when the control mainboard is in heating
During lock-out state, prompt tone is produced to remind user, and prompt tone is stopped when the control mainboard releases heating lock-out state.
7. there is the baking oven of anti-error heating function as claimed in claim 1, it is characterised in that the oven door is pivotally connected by door-hinge
To the casing.
8. there is the baking oven of anti-error heating function as claimed in claim 7, it is characterised in that the sensor is photoreceptor,
The photoreceptor is attached on the door-hinge and moved with the door-hinge, and when the oven door is opened, the photoreceptor receives light to produce
Detect signal.
9. there is the baking oven of anti-error heating function as claimed in claim 1, it is characterised in that the oven door is provided with door knob
Hand.
10. there is the baking oven of anti-error heating function as claimed in claim 1, it is characterised in that the oven door is provided with display
Screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278833.8A CN107024084A (en) | 2017-04-25 | 2017-04-25 | Baking oven with anti-error heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278833.8A CN107024084A (en) | 2017-04-25 | 2017-04-25 | Baking oven with anti-error heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107024084A true CN107024084A (en) | 2017-08-08 |
Family
ID=59528199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278833.8A Pending CN107024084A (en) | 2017-04-25 | 2017-04-25 | Baking oven with anti-error heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107024084A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05332546A (en) * | 1992-06-01 | 1993-12-14 | Matsushita Electric Ind Co Ltd | Heater |
| CN1179524A (en) * | 1996-09-19 | 1998-04-22 | 株式会社东芝 | Heating cooking device |
| CN203177596U (en) * | 2013-02-18 | 2013-09-04 | 成都神鹤药业有限责任公司 | Intelligent electric-heating constant-temperature drying box |
| CN203285245U (en) * | 2013-06-17 | 2013-11-13 | 苏州原点工业设计有限公司 | Multi-anti-theft safe box |
-
2017
- 2017-04-25 CN CN201710278833.8A patent/CN107024084A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05332546A (en) * | 1992-06-01 | 1993-12-14 | Matsushita Electric Ind Co Ltd | Heater |
| CN1179524A (en) * | 1996-09-19 | 1998-04-22 | 株式会社东芝 | Heating cooking device |
| CN203177596U (en) * | 2013-02-18 | 2013-09-04 | 成都神鹤药业有限责任公司 | Intelligent electric-heating constant-temperature drying box |
| CN203285245U (en) * | 2013-06-17 | 2013-11-13 | 苏州原点工业设计有限公司 | Multi-anti-theft safe box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
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| RJ01 | Rejection of invention patent application after publication |