CN206489465U - Temperature and humidity controller - Google Patents
Temperature and humidity controller Download PDFInfo
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- CN206489465U CN206489465U CN201720133434.8U CN201720133434U CN206489465U CN 206489465 U CN206489465 U CN 206489465U CN 201720133434 U CN201720133434 U CN 201720133434U CN 206489465 U CN206489465 U CN 206489465U
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- wiring board
- modular
- temperature
- display screen
- display portion
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Abstract
The utility model discloses a kind of temperature and humidity controller, including modular display portion and modular main control board；The modular display portion includes housing, wiring board, display screen and the tempering film being fitted together in advance, the wiring board is located at bottom, and the wiring board is fixedly connected with the casing, and display location is above housing, and display screen is connected with wiring board, tempering film is pasted on a display screen；Connected between the wiring board and modular main control board of the modular display portion by winding displacement.The utility model uses modular display portion and modular main control board, simple in construction, easy to assembly, need to only be connected between display portion and modularization by winding displacement, easy-to-connect, installs reliable.
Description
Technical field
The utility model is related to a kind of controller, relates in particular to a kind of temperature and humidity controller.
Background technology
Temperature and humidity controller be using advanced single-chip microcomputer as control core, can be simultaneously using high-performance Temperature Humidity Sensor
Control is measured to temperature, moisture signal, and realizes that liquid crystal digital is shown, also epidemic disaster can respectively be carried out by button
Upper and lower limit sets and shown, so that instrument can be according to field condition, automatic start fan or heater, to test environment
The equipment that automatically adjusts of actual epidemic disaster.
But existing Temperature and Humidity Control instruments and meters is heavy, wiring is not humane, installs and not enough facilitates.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of temperature and humidity controller, to solve
Temperature and humidity controller wiring of the prior art is not humane, the problem of installation not enough facilitates.
To achieve these goals, the technical solution of the utility model is as follows：
Temperature and humidity controller, it is characterised in that including modular display portion and modular main control board；It is described
Modular display portion includes housing, wiring board, display screen and the tempering film being fitted together in advance, and the wiring board is located at most lower
Side, the wiring board is fixedly connected with the casing, and display location is above housing, and display screen is connected with wiring board, and tempering film glues
Patch is on a display screen；Connected between the wiring board and modular main control board of the modular display portion by winding displacement
Connect.
It is preferred that, it is provided with self-locking structure between the two ends of the winding displacement and corresponding winding displacement seat.
It is preferred that, the housing is anti-tampering shell.
It is preferred that, horizontally-arranged control button is provided with the housing, control button is located at the lower section of display screen.
It is preferred that, it is provided with signal lamp on the housing.
The utility model uses modular display portion and modular main control board, simple in construction, easy to assembly,
It need to only be connected between display portion and modularization by winding displacement, easy-to-connect, install reliable.
Modular display portion includes housing, wiring board, display screen and the tempering film being fitted together in advance, the wiring board
Positioned at bottom, the wiring board is fixedly connected with the casing, and display location is above housing, and display screen is connected with wiring board,
Tempering film is pasted on a display screen.Tempering film is protected to the fragile part of screen.Constitute succinct attractive in appearance after main body.
The characteristics of the utility model, see the detailed description of this case schema and following preferable embodiment and obtain clear
Ground understands.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the decomposing schematic representation of display portion.
Reference：
Display portion -10；Housing -11；Control button -111；Signal lamp -112；Wiring board -12；Display screen -13；
Tempering film -14；Main control board -20；Winding displacement -30.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The utility model is expanded on further in face in conjunction with specific embodiments.
Referring to Fig. 1, temperature and humidity controller, including modular display portion 10 and modular main control board 20.
Referring to Fig. 1 and 2, modular display portion 10 includes housing 11, wiring board 12, the display screen 13 being fitted together in advance
With tempering film 14, wiring board 12 is located at bottom, and wiring board 12 is fixedly connected with housing 11, and housing 11 is anti-tampering shell.It is aobvious
Display screen 13 is located at the top of housing 11, and display screen 13 is connected with wiring board 12, and tempering film 14 is pasted onto on display screen 13.Modularization
Display portion wiring board 10 and modular main control board 20 between connected by winding displacement 30.
Power module, control module, temperature humidity sensor module, alarm module, heating are provided with main control board 20
Device control module, fan control module and memory module.Power module is to control module, temperature humidity sensor module, report
Alert module, heater control module, fan control module and memory module are powered.
Temperature Humidity Sensor, can measure control to temperature, moisture signal simultaneously, and by measurement structure in display screen 13
Upper display.
In order to ensure the normal work of heater and fan, in the present embodiment, main control board 20 also sets up at least one
Heater selftest module and fan selftest module, heater selftest module are connected with heater, and fan selftest module connects with fan
Connect；After heater unlatching, the current transformer in heater selftest module can detect in loop whether have electricity, and will detect number
According to feeding control module, judge whether the heater breaks down by control module, and the control signal lamp 112 in failure
Send information warning；After fan unlatching, whether the current transformer in fan selftest module can detect electricity in loop, and will
Data feeding control module is detected, judges whether the fan breaks down by control module, and signal designation is controlled in failure
Lamp 112 sends information warning；So it is easy to fix a breakdown in time, improves functional reliability.
Self-locking structure is provided between the two ends of winding displacement 30 and corresponding winding displacement seat.
Horizontally-arranged control button 111 is provided with housing 11, control button is located at the lower section of display screen.It is provided with housing
Signal lamp 112.Upper and lower limit setting is carried out by control button 111 respectively to epidemic disaster, so that temperature and humidity controller
The actual epidemic disaster of test environment can be automatically adjusted according to field condition, automatic start fan or heater.Signal refers to
Show that lamp 112 plays a part of warning.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. temperature and humidity controller, it is characterised in that including modular display portion and modular main control board；The mould
The display portion of block includes housing, wiring board, display screen and the tempering film being fitted together in advance, and the wiring board is located at most lower
Side, the wiring board is fixedly connected with the casing, and display location is above housing, and display screen is connected with wiring board, and tempering film glues
Patch is on a display screen；Connected between the wiring board and modular main control board of the modular display portion by winding displacement
Connect.
2. temperature and humidity controller according to claim 1, it is characterised in that the two ends of the winding displacement and corresponding winding displacement
Self-locking structure is provided between seat.
3. temperature and humidity controller according to claim 1, it is characterised in that the housing is anti-tampering shell.
4. temperature and humidity controller according to claim 1, it is characterised in that be provided with the housing horizontally-arranged control by
Button, control button is located at the lower section of display screen.
5. temperature and humidity controller according to claim 1, it is characterised in that be provided with signal lamp on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133434.8U CN206489465U (en) | 2017-02-14 | 2017-02-14 | Temperature and humidity controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133434.8U CN206489465U (en) | 2017-02-14 | 2017-02-14 | Temperature and humidity controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489465U true CN206489465U (en) | 2017-09-12 |
Family
ID=59764891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133434.8U Active CN206489465U (en) | 2017-02-14 | 2017-02-14 | Temperature and humidity controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134318A (en) * | 2021-03-18 | 2021-07-20 | 上海品致测控技术有限公司 | Constant-temperature shaking table control method and controller |
-
2017
- 2017-02-14 CN CN201720133434.8U patent/CN206489465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134318A (en) * | 2021-03-18 | 2021-07-20 | 上海品致测控技术有限公司 | Constant-temperature shaking table control method and controller |
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