CN201906735U - Ventilation hood control system - Google Patents
Ventilation hood control system Download PDFInfo
- Publication number
- CN201906735U CN201906735U CN2010206355207U CN201020635520U CN201906735U CN 201906735 U CN201906735 U CN 201906735U CN 2010206355207 U CN2010206355207 U CN 2010206355207U CN 201020635520 U CN201020635520 U CN 201020635520U CN 201906735 U CN201906735 U CN 201906735U
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- Prior art keywords
- control system
- module
- vent cabinet
- utility
- fan
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- 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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Abstract
The utility model discloses a ventilation hood control system, which comprises a power module, a fan switching module and an illumination switching module. The power module is used for controlling a power source of a ventilation hood, the fan switching module is used for controlling switching of a fan, the illumination switching module is used for controlling switching of illumination, and the power module, the fan switching module and the illumination switching module are controlled by an integrated circuit in an integrated manner. The ventilation hood control system can improve convenience and safety of operation of experiment staff.
Description
Technical field
The utility model relates to control system, is specifically related to a kind of control system that is used on the vent cabinet.
Background technology
Vent cabinet is also referred to as cigarette kitchen or fume hood, it is particularly a kind of experimental facilities of chemical laboratory of laboratory, its inside is provided with air draft mechanism, chemical fumes, dust and the toxic gas etc. that discharge in the experimentation can be siphoned away by air draft mechanism, avoid a large amount of pernicious gases to flow out and influence breadboard working environment.
Except air exhauster, also be equipped with electrical equipment such as illuminating lamp, bactericidal lamp and supply socket in the vent cabinet, current vent cabinet all is to control separately to these electrical equipment, is unfavorable for the convenience that the experimenter operates, and security performance is also lower simultaneously.
The utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of vent cabinet control system, each electrical equipment in the vent cabinet is controlled by an automatically controlled plate, improved the convenience and the security of experimenter's operation.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of vent cabinet control system comprises the power module that is used to control described vent cabinet power supply, the light switch module that is used to control the fan switch module of fan switch and is used to control light switch; Described power module, fan switch module and described light switch module are by the integrated control of integrated circuit.
Preferably, described power module is a breaker.
Preferably, described fan switch module is an electromagnetic contactor.
Preferably, described light switch module is an electromagnetic relay.
Pass through technique scheme, control system disclosed in the utility model is to carry out electrical equipment such as the power supply of vent cabinet, blower fan and illumination integrated, control by a switch panel, thereby can improve the convenience that the experimenter uses, also improved security simultaneously.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the disclosed a kind of vent cabinet control system of the utility model embodiment;
Fig. 2 is the schematic diagram of the disclosed a kind of switch panel of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of vent cabinet control system, and this control system is positioned at electronic box 1, and electronic box 1 can be installed in the following cabinet of vent cabinet, also can be installed on other positions.Control system comprises the breaker 2 of the power switch of controlling whole vent cabinet, the electromagnetic relay 4 of the electromagnetic contactor 3 of control fan switch and control light switch.Wherein, breaker 2, electromagnetic contactor 3 and electromagnetic relay 4 pass through the integrated control of integrated circuit, and utilize special-purpose four-core circuit that electronic box is connected with integrated circuit by binding post 5, thereby have realized the switch panel of touch switch.The circuit form that integrated circuit can be well known to those skilled in the art, at this, the utility model is not done and is given unnecessary details.
Referring to the structural representation of switch panel shown in Figure 2, comprise power switch 21, motor switch 22, light switch 23 and a backup circuit breaker 24, when starting the function corresponding button, run indicator is luminous to be pointed out to the experimenter.Run indicator comprise just be used to point out in operating run indicator 25 and be used to point out end of run stop indicator lamp 26.For example, when pressing power switch 21, electric power starting, corresponding run indicator is luminous points out to the experimenter for it, when powered-down switch 21, stops indicator lamp 26 and carries out the luminous prompting of flashing, such as, stop to extinguish after indicator lamp 26 flashes three times, thereby the phase experimenter sends prompting.
Switch panel can be arranged on the position of being convenient to experimenter operation on the vent cabinet, place, Qianmen etc. for example, and the experimenter can regulate and control the switch of each electrical equipment by the function button on the switch panel, has greatly improved convenience, simultaneously, has also improved security.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. a vent cabinet control system is characterized in that, comprises the power module that is used to control described vent cabinet power supply, the light switch module that is used to control the fan switch module of fan switch and is used to control light switch; Described power module, fan switch module and described light switch module are by the integrated control of integrated circuit.
2. a kind of vent cabinet control system according to claim 1 is characterized in that described power module is a breaker.
3. a kind of vent cabinet control system according to claim 1 is characterized in that described fan switch module is an electromagnetic contactor.
4. a kind of vent cabinet control system according to claim 1 is characterized in that described light switch module is an electromagnetic relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206355207U CN201906735U (en) | 2010-11-30 | 2010-11-30 | Ventilation hood control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206355207U CN201906735U (en) | 2010-11-30 | 2010-11-30 | Ventilation hood control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906735U true CN201906735U (en) | 2011-07-27 |
Family
ID=44298945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206355207U Expired - Fee Related CN201906735U (en) | 2010-11-30 | 2010-11-30 | Ventilation hood control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072446A (en) * | 2013-01-22 | 2013-05-01 | 金华市弗洛雷斯科教仪器有限公司 | Vehicle-mounted ventilation cabinet |
-
2010
- 2010-11-30 CN CN2010206355207U patent/CN201906735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072446A (en) * | 2013-01-22 | 2013-05-01 | 金华市弗洛雷斯科教仪器有限公司 | Vehicle-mounted ventilation cabinet |
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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: 20110727 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |