CN203965924U - Multi-function device for public place - Google Patents
Multi-function device for public place Download PDFInfo
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- CN203965924U CN203965924U CN201420402979.0U CN201420402979U CN203965924U CN 203965924 U CN203965924 U CN 203965924U CN 201420402979 U CN201420402979 U CN 201420402979U CN 203965924 U CN203965924 U CN 203965924U
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- output unit
- public place
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Abstract
The utility model discloses a kind of multi-function device for public place, comprise PLC controller, described PLC controller is connected with digital quantity input block, digital output unit, communication interface and analog output unit, described digital quantity input block is connected with smoke alarm and flame detector, described digital output unit is connected with contactor and hummer, described contactor is connected with illuminating lamp and air-conditioning draught fan, and described analog output unit is connected with described air-conditioning draught fan.The utility model can be integrated in the daily management function in public place in unified automation equipment, easy to use and management.Each electric component in automation equipment is controlled and is processed by unified control core, is more beneficial to the operation of system stability.
Description
Technical field
The utility model relates to technical field of automation, is specifically related to a kind of multi-function device for public place, relates in particular to a kind of automation equipment that is applicable to the public place daily managements such as market, office building, restaurant.
Background technology
Along with the development in epoch, the progress of science and technology, the levels of substance that people are growing and the contradiction between demand are also day by day remarkable, and especially in the period of service industry's develop rapidly, it is more and more higher that people also become the demand for services of public place and quality requirements.Practitioner's level of Zhe Dui service industry and the software and hardware of service location require to have proposed challenge.The improving constantly of day by day serious, the employment cost of " recruitment waste " phenomenon, attendant's educational level, sense of responsibility uneven, all will have influence on the service quality of public place.And along with becoming increasingly abundant of consumers such as Self-help vending machine, ATM in public place and facility, the continuous raising of passenger flow quantity and the frequency in public place, the safe early warning ability of fire-proof and theft-proof is also standing to test, and these factors make the raising of public place service level be absorbed in bottleneck.By inventing a kind of automation equipment, and apply it in the middle of public place, improve the convenience of public place environment management, improve the dirigibility of daily management, effectively strengthen the ability of its safe early warning simultaneously, meet the requirement of people to public place service and environment.
Although certain innovative approach has all been taked at aspects such as illumination and room temperature management at present in public place, but the control subject disunity due to these factors, the control device disperseing like this, by greatly having affected real-time and the high efficiency of work, has reduced the dirigibility of daily management.Therefore, an automation equipment gathering multi-function in integral whole will can solve the problems referred to above.
Utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, a kind of multi-function device for public place is provided, can realize the functions such as passage inquiry, temperature adjusting, illumination adjustments, security alarm, thereby improved convenience and the dirigibility of public place daily management, strengthened the ability of safe early warning.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of multi-function device for public place, comprise PLC controller, described PLC controller is connected with digital quantity input block, digital output unit, communication interface and analog output unit, described digital quantity input block is connected with smoke alarm and flame detector, described digital output unit is connected with contactor and hummer, described contactor is connected with illuminating lamp and air-conditioning draught fan, and described analog output unit is connected with described air-conditioning draught fan.
Further, described communication interface is connected with touch-screen.
Preferably, described communication interface is connected by netting twine RJ45 with described touch-screen.
Preferably, described smoke alarm is connected with described digital quantity input block by two-wire cable respectively with flame detector.
Preferably, described digital output unit is connected with the excitation wire bag of described contactor by two-wire cable.
Preferably, described digital output unit is connected with described hummer by two-wire cable.
Preferably, described illuminating lamp is all connected with the contact of described contactor with described air-conditioning draught fan.
Preferably, described analog output unit regulates analog port and air quantity to regulate analog port to be connected with the temperature of described air-conditioning draught fan respectively by two-wire cable.
The beneficial effects of the utility model are:
1, the daily management function in public place can be integrated in unified automation equipment to easy to use and management.
2, each electric component in automation equipment is controlled and is processed by unified control core, is more beneficial to the operation of system stability.
3, automation equipment can be operated by the staff of public place, if desired also can be for ordinary customer self-help operation, and not only dirigibility is higher, can also save labor cost.
4, the hardware using in automation equipment, its versatility and interchangeability are all higher, have improved the convenience of device maintenance in the future and maintenance.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is multi-function device structured flowchart.
Number in the figure explanation: 1, touch-screen, 2, communication interface, 3, PLC controller, 4, digital quantity input block, 5, digital output unit, 6, analog output unit, 7, smoke alarm, 8, flame detector, 9, hummer, 10, contactor, 11, illuminating lamp, 12, air-conditioning draught fan.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1, a kind of multi-function device for public place, comprise PLC controller 3, described PLC controller 3 is connected with digital quantity input block 4, digital output unit 5, communication interface 2 and analog output unit 6, described digital quantity input block 4 is connected with smoke alarm 7 and flame detector 8, described digital output unit 5 is connected with contactor 10 and hummer 9, described contactor 10 is connected with illuminating lamp 11 and air-conditioning draught fan 12, and described analog output unit 6 is connected with described air-conditioning draught fan 12.
Described communication interface 2 is connected with touch-screen 1.Described communication interface 2 is connected by netting twine RJ45 with described touch-screen 1.Described smoke alarm 7 is connected with described digital quantity input block 4 by two-wire cable respectively with flame detector 8.Described digital output unit 5 is connected with the excitation wire bag of described contactor 10 by two-wire cable.Described digital output unit 5 is connected with described hummer 9 by two-wire cable.Described illuminating lamp 11 is all connected with the contact of described contactor 10 with described air-conditioning draught fan 12.Described analog output unit 5 regulates analog port and air quantity to regulate analog port to be connected with the temperature of described air-conditioning draught fan 12 respectively by two-wire cable.
Its principle of work is: PLC controller 3, communicates in the mode of ICP/IP protocol through communication interface 2 with touch-screen 1.Touch-screen 1 be in automation equipment directly in the face of operating personnel's parts, operating personnel can realize by it the control of correlation function, simultaneously by instruction issuing in PLC controller 3.PLC controller 3 is according to the requirement of instruction, carry out data processing and logical operation, final by digital output unit 5 and analog output unit 6, the state of controlling outside topworks comprises start and stop, air force and the temperature height state of the on off state of illuminating lamp 11, air-conditioning draught fan 12.Smoke alarm 7 and flame detector 8, when smog and the condition of a fire being detected, are sent the switching signal of its output into digital quantity input block 4 and are changed, and the signal of conversion is sent in PLC controller 3, carried out logical operation afterwards.If find that in calculating process the signal of sending into surpasses the limit of normal value, PLC controller 3 will send off-limit alarm signal to digital output unit 5, trigger hummer 9 afterwards by digital output unit 5, realize audible alarm.
Multi-function device for public place described in the utility model mainly possesses 4 kinds of functions, is respectively temperature adjusting, illumination adjustments, passage inquiry, security alarm.Under normal circumstances, these functions only operate for staff, under special circumstances, and also can be by client's self-help operation.
Temperature regulates: first staff selects to need the air-conditioning draught fan 12 of control in touch-screen 1, and temperature and the air quantity of input needs, now the information of input will send PLC controller 3 to, and the temperature that sends respectively analog control signal to air-conditioning draught fan 12 by analog output unit 6 after data processing regulates analog port and air quantity to regulate analog port.Staff also can select to start or stop fan operation in touch-screen 1, this signal is delivered to digital output unit 5 by PLC controller 3, thereby allow excitation wire Bao get electricity or the dead electricity of contactor 10, the three-phase closing of contact or disconnection, finally control air-conditioning draught fan 12 operations or stop.
Illumination adjustments: first staff chooses the region that needs to regulate illumination in touch-screen 1, then in this region, select different light illumination modes, such as energy-conservation, comfortable or bright isotype, now the selection mode in touch-screen 1 enters into PLC controller 3 by data transmission and carries out logical operation, afterwards control result is delivered to digital output unit 5, by triggering the contactor 10 of varying number, finally realize and in a certain region, control the unlatching of how many illuminating lamps 11 or close, to realize the operation of different light illumination modes.
Passage inquiry: be provided with the query function of working gangway in automation equipment, such as information desk, passway for escaping and toilet etc.Staff can inquire about the position of working gangway by touch-screen 1, and shows client.In some necessary situations, client also can carry out self-service query.When client has selected different passage query objects on touch-screen 1, touch-screen 1 will demonstrate different route tracks.
Security alarm: there are three kinds of warning functions such as smog alarm, flame warning and warning complete list in automation equipment, and can show by touch-screen 1.When wherein smoke alarm 7 detects smog or flame detector 8 and the condition of a fire detected, the switching value signal of their output is delivered to digital quantity input block 4 and changes, signal after conversion is after 3 internal arithmetics of PLC controller, after Output rusults is changed via digital output unit 5, trigger hummer 9, the warning of sounding, with warning crowd.
4 kinds of above-mentioned functions have met most management and service work in public place substantially, the automation equipment of integrated these functions can be preferably for the daily management of public place provides service, thereby improve service quality.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the multi-function device for public place, it is characterized in that: comprise PLC controller (3), described PLC controller (3) is connected with digital quantity input block (4), digital output unit (5), communication interface (2) and analog output unit (6), described digital quantity input block (4) is connected with smoke alarm (7) and flame detector (8), described digital output unit (5) is connected with contactor (10) and hummer (9), described contactor (10) is connected with illuminating lamp (11) and air-conditioning draught fan (12), described analog output unit (6) is connected with described air-conditioning draught fan (12).
2. the multi-function device for public place according to claim 1, is characterized in that: described communication interface (2) is connected with touch-screen (1).
3. the multi-function device for public place according to claim 2, is characterized in that: described communication interface (2) is connected by netting twine RJ45 with described touch-screen (1).
4. the multi-function device for public place according to claim 1, is characterized in that: described smoke alarm (7) is connected with described digital quantity input block (4) by two-wire cable respectively with flame detector (8).
5. the multi-function device for public place according to claim 1, is characterized in that: described digital output unit (5) is connected with the excitation wire bag of described contactor (10) by two-wire cable.
6. the multi-function device for public place according to claim 1, is characterized in that: described digital output unit (5) is connected with described hummer (9) by two-wire cable.
7. the multi-function device for public place according to claim 1, is characterized in that: described illuminating lamp (11) is all connected with the contact of described contactor (10) with described air-conditioning draught fan (12).
8. the multi-function device for public place according to claim 1, is characterized in that: described analog output unit (5) regulates analog port and air quantity to regulate analog port to be connected with the temperature of described air-conditioning draught fan (12) respectively by two-wire cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402979.0U CN203965924U (en) | 2014-07-18 | 2014-07-18 | Multi-function device for public place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402979.0U CN203965924U (en) | 2014-07-18 | 2014-07-18 | Multi-function device for public place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965924U true CN203965924U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402979.0U Expired - Fee Related CN203965924U (en) | 2014-07-18 | 2014-07-18 | Multi-function device for public place |
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| Country | Link |
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| CN (1) | CN203965924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835280A (en) * | 2015-05-29 | 2015-08-12 | 张释文 | PLC-based automatic fire alarm device |
-
2014
- 2014-07-18 CN CN201420402979.0U patent/CN203965924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835280A (en) * | 2015-05-29 | 2015-08-12 | 张释文 | PLC-based automatic fire alarm 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160718 |