CN104537882A - Parking place indication device used for parking lot - Google Patents
Parking place indication device used for parking lot Download PDFInfo
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- CN104537882A CN104537882A CN201410750697.4A CN201410750697A CN104537882A CN 104537882 A CN104537882 A CN 104537882A CN 201410750697 A CN201410750697 A CN 201410750697A CN 104537882 A CN104537882 A CN 104537882A
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- parking
- optoelectronic switch
- light source
- pilot lamp
- power supply
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Abstract
The invention discloses a parking place indication device used for a parking lot. The parking place indication device comprises a support with a cable, and an indicator lamp, a fluorescent lamp, a photoelectric switch and a connection box are sequentially arranged on the support from top to bottom and connected through the cable, and a power supply terminal is arranged inside the connection box. One end of a normally-closed contact of the photoelectric switch is connected with a negative electrode of a power supply, and the other end of the normally-closed contact of the photoelectric switch is connected with the green light source of the indicator lamp and then connected to a positive electrode of the power supply. One end of a normally-open contact of the photoelectric switch is connected with the negative electrode of the power supply, the other end of the normally-open contact of the photoelectric switch is connected with the red light source of the indicator lamp and then connected to the positive electrode of the power supply, and the fluorescent lamp is connected with the red light source of the indicator lamp in parallel. The parking place indication device can provide a parking place indication state and has the advantages of saving time and labor, being simple in structure, practical and convenient and rapid to use, reducing potential safety hazards and the like.
Description
Technical field
The present invention relates to a kind of signal indicating device, in particular, relate to a kind of parking stall indicating device for parking lot.
Background technology
Along with the development of society, the automobile in city gets more and more.Look for a parking stall difficult problem all to annoying each car owner all the time, parking stall parking difficulty is looked in working, parking stall difficulty is looked in community of coming off duty, working of going out looks for parking stall difficult etc., once parking offense, merciless penalty note allows car owner feel helpless.Parking lot can not be real-time the state of instruction parking stall, bring very large inconvenience to parking.There is following parking problem in current parking lot: parking position can not be indicated idle or have the state of vehicle to indicate, and car owner looks for parking stall to check and just can determine whether to stop in parking stall in turn, loses time and energy; The remote parking stall of location comparison does not have vehicle parking, causes space waste; Some parking lot dark in evening, does not see rear situation, threatens personal safety during reversing.
Summary of the invention
The object of the invention is, in order to overcome deficiency of the prior art, to provide and can provide parking stall indicating status, time saving and energy saving, structure is simple, practical convenient, reduces a kind of parking stall indicating device for parking lot of potential safety hazard.
The object of the invention is to be achieved through the following technical solutions:
A kind of parking stall indicating device for parking lot, comprise the support being provided with cable, described support is disposed with the pilot lamp connected by cable from top to bottom, fluorescent light, optoelectronic switch and junction box, power supply terminal is provided with in described junction box, the normally closed contact one termination power cathode of described optoelectronic switch, the other end receives positive source after being connected with the green light source of pilot lamp, the normally opened contact one termination power cathode of described optoelectronic switch, the other end receives positive source after being connected with the red light source of pilot lamp, the red light source of described fluorescent light and pilot lamp is connected in parallel.
Photoresistance is provided with in described fluorescent light.
The detection range of described optoelectronic switch is 0-1.5m.
Described optoelectronic switch is infrared photoelectric switch, in order to monitor parking space state.
Compared with prior art, the beneficial effect that technical scheme of the present invention is brought is:
1, this device is provided with the pilot lamp being used to indicate parking space state, and car owner only need watch pilot lamp can know parking stall situation, saves the time of looking for parking stall in a large number, convenient and swift.
2, when moveing backward at dark or night, the fluorescent light of this device can be opened, and avoids the generation causing vehicle damage or other dangerous things because light does not too secretly see rear view of vehicle situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is connection schematic diagram of the present invention.
Fig. 3 is using state schematic diagram of the present invention.
Reference numeral: 1-junction box 2-optoelectronic switch 3-support 4-pilot lamp 5-fluorescent light 6-automobile
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of parking stall indicating device for parking lot, described device body comprises support 3, support 3 is fixed on ground by the base plate be arranged on bottom it, or adopt other modes to fix, support 3 is disposed with pilot lamp 4 from top to bottom, fluorescent light 5, optoelectronic switch 2 and junction box 1, wherein be provided with the cable connecting above-mentioned electron device and circuit control terminal in junction box 1, pilot lamp 4 can send the light of red and green two kinds of colors, described optoelectronic switch 2 is infrared photoelectric switch, optoelectronic switch 2 in the present embodiment is the model that bright Electrical Appliances Co., Ltd of upper Haifa produces is the direct reflection-type optoelectronic switch of GWMZ-AD-K150, certainly the MAXI-BEAM series of BAMMER company or the RL (K) 31 etc. of PEPPERL FUCHS can also be adopted.Optoelectronic switch 2 is for monitoring the state of parking stall, and monitoring distance is 0-1.5m, and when this parking stall is without car, pilot lamp 4 sends green glow; When there is car on this parking stall, pilot lamp 4 sends ruddiness.Fluorescent light 5 is the inner sensitized fluorescence lamp being provided with photoresistance, and when ambient light is darker, during as night, photoresistance resistance reduces, and when having vehicle to enter parking stall, fluorescent light is just lighted.
As shown in Figure 2, in junction box 1,1,2,3 terminals all meet positive source L+, and 4 terminals meet the normally closed contact NC of optoelectronic switch 2, and 5,6 terminals meet the normally opened contact NO of optoelectronic switch 2, and 7,8 terminals are power cathode N-.In pilot lamp 4, G is green light source, and R is red light source, and driving circuit is circuit AC power being converted to direct supply carried in pilot lamp 4, and the driving circuit in fluorescent light 5 is also this effect.The power supply of optoelectronic switch meets positive source L+ and power cathode N-respectively.Normally closed contact NC mono-termination power cathode N-in optoelectronic switch 2, the terminal 4 of the other end in junction box 1 is connected with the green light source G of pilot lamp 4, receives positive source L+ subsequently; The normally opened contact NO mono-termination power cathode N-of optoelectronic switch 2, the terminal 5 of the other end in junction box 1 is connected with the red light source R of pilot lamp 4, receives positive source L+ subsequently.One end of fluorescent light 5 is connected with the positive source L+ of 3 terminals in junction box 1, and the other end is connected with the normally opened contact NO of optoelectronic switch 2 by 6 terminals in junction box 1, and fluorescent light 5 belongs to parallel connectivity with the red light source R of pilot lamp 4.
As shown in Fig. 2, Fig. 3, the specific works principle of apparatus of the present invention is as follows:
1, apparatus of the present invention are arranged on the dead astern on each parking stall, parking lot, optoelectronic switch 2 is direct reflection type infrared photoswitc, detection range 0 ~ 1.5m, infrared ray can be launched during work, because investigative range is at about 0 ~ 1.5m, so the vehicle on traveling lane can not be detected, thus avoid causing misjudgment.When in the investigative range that vehicle 6 enters into photoswitc 2, infrared ray is reflected by surface of vehicle, optoelectronic switch 2 receives the infrared ray reflected, thus detected vehicle and enter, action can be there is when optoelectronic switch 2 detects when vehicle enters this parking stall, normally opened contact NO closes, and normally closed contact NC disconnects.
2, the power supply of the green light source G of pilot lamp 4 is cascaded with the normally closed contact NC of optoelectronic switch 2, when parking stall does not have vehicle, photoswitc 2 does not detect vehicle and enters, and normally closed contact NC is failure to actuate, the green light source G normal power supply of pilot lamp 4, pilot lamp 4 is shown in green.
3, the power supply of the red light source R of pilot lamp 4 is cascaded with the normally opened contact NO of optoelectronic switch 2, when there being vehicle to enter parking stall, optoelectronic switch 2 detects and enters vehicle 6, the normally closed contact NC of photoswitc 2 disconnects, normally opened contact NO closes, the green light source G of pilot lamp 4 disconnects power supply, and red light source R normal power supply, pilot lamp 4 is shown in red.
4, fluorescent light 5 belongs to the red light source R of pilot lamp 4 and is connected in parallel, and when there being vehicle to enter parking stall, optoelectronic switch 2 detects and enters vehicle 6, the normally opened contact NO of photoswitc 2 closes, if be night or dark at that time, and the photoresistance conducting in fluorescent light 5, normal power supply, lamp is bright.If photoresistance not conducting on daytime, lamp does not work.
Claims (4)
1. the parking stall indicating device for parking lot, comprise the support being provided with cable, it is characterized in that, described support is disposed with the pilot lamp connected by cable from top to bottom, fluorescent light, optoelectronic switch and junction box, power supply terminal is provided with in described junction box, the normally closed contact one termination power cathode of described optoelectronic switch, the other end receives positive source after being connected with the green light source of pilot lamp, the normally opened contact one termination power cathode of described optoelectronic switch, the other end receives positive source after being connected with the red light source of pilot lamp, the red light source of described fluorescent light and pilot lamp is connected in parallel.
2. a kind of parking stall indicating device for parking lot according to claim 1, is characterized in that, be provided with photoresistance in described fluorescent light.
3. a kind of parking stall indicating device for parking lot according to claim 1, is characterized in that, the detection range of described optoelectronic switch be 0 ?1.5m.
4. a kind of parking stall indicating device for parking lot according to claim 1, it is characterized in that, described optoelectronic switch is infrared photoelectric switch, in order to monitor parking space state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750697.4A CN104537882A (en) | 2014-12-09 | 2014-12-09 | Parking place indication device used for parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750697.4A CN104537882A (en) | 2014-12-09 | 2014-12-09 | Parking place indication device used for parking lot |
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| Publication Number | Publication Date |
|---|---|
| CN104537882A true CN104537882A (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410750697.4A Pending CN104537882A (en) | 2014-12-09 | 2014-12-09 | Parking place indication device used for parking lot |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719507A (en) * | 2016-04-29 | 2016-06-29 | 闫鹏飞 | Parking lot indicator light device |
| CN105741608A (en) * | 2016-04-29 | 2016-07-06 | 闫鹏飞 | Indication lamp device |
| CN108204162A (en) * | 2018-01-31 | 2018-06-26 | 四川驿停车智慧科技有限公司 | A kind of mechanical parking sensing device |
| CN108288404A (en) * | 2018-01-31 | 2018-07-17 | 四川驿停车智慧科技有限公司 | A kind of Entrance pre-display system |
| CN113034968A (en) * | 2021-03-19 | 2021-06-25 | 珠海一键智慧科技有限公司 | Internet of things parking system |
Citations (5)
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|---|---|---|---|---|
| JP2003187397A (en) * | 2001-12-21 | 2003-07-04 | Shimizu Corp | System for monitoring parking lot vacancy |
| CN201397582Y (en) * | 2009-05-25 | 2010-02-03 | 刘晚嘉 | Remote intelligent indicating system for parking space |
| CN103258444A (en) * | 2013-04-18 | 2013-08-21 | 中山市路讯智能交通科技有限公司 | Parking space state sensing and indicating device and parking space state sensing and indicating method |
| CN203701684U (en) * | 2014-01-16 | 2014-07-09 | 骆敬军 | Lifting type rotating and moving parking device and vehicle position indicator thereof |
| CN204242410U (en) * | 2014-12-09 | 2015-04-01 | 天津市禾厘油气技术有限公司 | A kind of parking stall indicating device for parking lot |
-
2014
- 2014-12-09 CN CN201410750697.4A patent/CN104537882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003187397A (en) * | 2001-12-21 | 2003-07-04 | Shimizu Corp | System for monitoring parking lot vacancy |
| CN201397582Y (en) * | 2009-05-25 | 2010-02-03 | 刘晚嘉 | Remote intelligent indicating system for parking space |
| CN103258444A (en) * | 2013-04-18 | 2013-08-21 | 中山市路讯智能交通科技有限公司 | Parking space state sensing and indicating device and parking space state sensing and indicating method |
| CN203701684U (en) * | 2014-01-16 | 2014-07-09 | 骆敬军 | Lifting type rotating and moving parking device and vehicle position indicator thereof |
| CN204242410U (en) * | 2014-12-09 | 2015-04-01 | 天津市禾厘油气技术有限公司 | A kind of parking stall indicating device for parking lot |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719507A (en) * | 2016-04-29 | 2016-06-29 | 闫鹏飞 | Parking lot indicator light device |
| CN105741608A (en) * | 2016-04-29 | 2016-07-06 | 闫鹏飞 | Indication lamp device |
| CN108204162A (en) * | 2018-01-31 | 2018-06-26 | 四川驿停车智慧科技有限公司 | A kind of mechanical parking sensing device |
| CN108288404A (en) * | 2018-01-31 | 2018-07-17 | 四川驿停车智慧科技有限公司 | A kind of Entrance pre-display system |
| CN108288404B (en) * | 2018-01-31 | 2023-11-03 | 孙晓 | Parking area entry pre-display system |
| CN113034968A (en) * | 2021-03-19 | 2021-06-25 | 珠海一键智慧科技有限公司 | Internet of things parking system |
| CN113034968B (en) * | 2021-03-19 | 2022-03-01 | 珠海一键智慧科技有限公司 | Internet of things parking system |
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Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |