CN203308148U - Photoelectric positioning switch assembly for parking stall lock - Google Patents
Photoelectric positioning switch assembly for parking stall lock Download PDFInfo
- Publication number
- CN203308148U CN203308148U CN2013203623433U CN201320362343U CN203308148U CN 203308148 U CN203308148 U CN 203308148U CN 2013203623433 U CN2013203623433 U CN 2013203623433U CN 201320362343 U CN201320362343 U CN 201320362343U CN 203308148 U CN203308148 U CN 203308148U
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- China
- Prior art keywords
- groove
- berth lock
- infrared reception
- transmitting tube
- facing
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- Expired - Lifetime
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Abstract
The utility model discloses a photoelectric positioning switch assembly for a parking stall lock. The switch assembly comprises a circuit board and a light-proof wheel, wherein two pairs of infrared receiving transmitting tubes are arranged on the circuit board; the light-proof wheel is arranged on a transmission shaft of the parking stall lock; a groove A and a groove B, which are concentric with the transmission shaft, are formed in the light-proof wheel, but differ in diameter and respectively correspond to one pair of infrared receiving transmitting tubes; the right end of the groove A and the left end of the groove B are radially overlapped. The switch assembly has the benefits of non-contact, dust prevention, rust prevention and abrasion resistance. Moreover, the accuracy is higher and the stability is better as a photoelectric switch is adopted to control rotation of a motor.
Description
Technical field
The utility model relates to a kind of photoelectricity position-sensing switch assembly, and more specifically, it relates to a kind of photoelectricity position-sensing switch assembly of berth lock.
Background technology
Along with people's living standard improves; automobile is as the application widely of a kind of vehicles of modern people; and vehicle need to be parked in parking stall obsolete the time; in order to protect parking stall owner's rights and interests, prevent that other people from taking parking stall, berth lock is widely used; when not needing to use; parking stall chief commander's berth lock stop arm rises, and berth lock just can prevent that other people from taking this parking stall, and can put down the berth lock stop arm when oneself needs parking, car is stopped into parking stall.
Existing berth lock backs down microswitch by concave and controls the upset of power transmission shaft rotation drive stop arm, and microswitch gets rusty easily, weares and teares, is shifted, and the life-span is short.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of rational in infrastructure, simple to operate, adopts the photoelectricity position-sensing switch assembly of the contactless berth lock of two optoelectronic switch combinations.
The photoelectricity position-sensing switch assembly of this berth lock, comprise circuit board, shading wheel, described circuit board is provided with two pairs of infrared reception transmitting tubes, described shading wheel is located on the power transmission shaft of berth lock, described shading wheel is provided with A groove and the B groove with the power transmission shaft concentric, described A groove is different with B groove diameter, each corresponding a pair of infrared reception transmitting tube, and upwards there is an overlay region in the left end footpath of the right-hand member of described A groove and B groove.
As preferably: when the stop arm of berth lock was positioned at horizontal level, the left side of A groove left end was facing to infrared reception transmitting tube, and the B groove is facing to infrared reception transmitting tube; When the stop arm of berth lock was positioned at level to vertical interval position, the A groove was facing to infrared reception transmitting tube, and the right of B groove right-hand member is facing to infrared reception transmitting tube; When the stop arm of berth lock was positioned at vertical position, the left end of the right-hand member of A groove and B groove was all facing to infrared reception transmitting tube; When the stop arm hypsokinesis of berth lock, the right of A groove right-hand member is facing to infrared reception transmitting tube, and the B groove is facing to infrared reception transmitting tube.
As preferably: described circuit board is connected to control module, and control module is controlled motor, and described motor connection for transmission axle is to stop arm.
As preferably: described shading wheel is bolted on power transmission shaft.
The beneficial effects of the utility model are: contactless, dustproof, antirust, anti-wear, by optoelectronic switch, control electric machine rotation, and more accurate, stability is better.
The accompanying drawing explanation
Fig. 1 is the utility model structure principle chart;
Fig. 2 is shading wheel schematic diagram;
Fig. 3 is that the utility model is arranged on the overall structure schematic diagram on berth lock;
Reference numeral: circuit board 1, infrared reception transmitting tube 2, shading wheel 3, power transmission shaft 4, bolt 5, A groove 6, B groove 7, stop arm 8, control module 9, motor 10.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.Although the utility model is described in connection with preferred embodiment, should know, do not mean that the utility model is limited in described embodiment.On the contrary, the utility model will be contained alternative, modified and the equivalent in the scope of the present utility model that can be included in attached claims restriction.
As shown in Figure 1 to Figure 3, the photoelectricity position-sensing switch assembly of berth lock, comprise circuit board 1, shading wheel 3, described circuit board 1 is provided with two pairs of infrared reception transmitting tubes 2, described shading wheel 3 is fixed on the power transmission shaft 4 of berth lock by bolt 5, and described shading wheel 3 is provided with A groove 6 and the B groove 7 with power transmission shaft 4 concentrics, and described A groove 6 is different with B groove 7 diameters, each corresponding a pair of infrared reception transmitting tube 2, upwards there is an overlay region in the left end footpath of the right-hand member of described A groove 6 and B groove 7.Described circuit board 1 is connected to control module 9, and control module 9 is controlled motor 10, and described motor 10 connection for transmission axles 4 are to stop arm 8.
When the stop arm 8 of berth lock was positioned at horizontal level, the left side of A groove 6 left ends was facing to infrared reception transmitting tube 2, and B groove 7 is not facing to infrared reception transmitting tube 2; When the stop arm 8 of berth lock was positioned at level to vertical interval position, A groove 6 was facing to infrared reception transmitting tube 2, and the right of B groove 7 right-hand members is facing to infrared reception transmitting tube 2; When the stop arm 8 of berth lock was positioned at vertical position, the left end of the right-hand member of A groove 6 and B groove 7 was all facing to infrared reception transmitting tube 2; When stop arm 8 hypsokinesis of berth lock, the right of A groove 6 right-hand members is facing to infrared reception transmitting tube 2, and B groove 7 is facing to infrared reception transmitting tube 2.
Claims (4)
1. the photoelectricity position-sensing switch assembly of a berth lock, it is characterized in that: comprise circuit board (1), shading wheel (3), described circuit board (1) is provided with two pairs of infrared reception transmitting tubes (2), described shading wheel (3) is located on the power transmission shaft (4) of berth lock, described shading wheel (3) is provided with A groove (6) and the B groove (7) with power transmission shaft (4) concentric, described A groove (6) is different with B groove (7) diameter, each corresponding a pair of infrared reception transmitting tube (2), upwards there is an overlay region in the left end footpath of the right-hand member of described A groove (6) and B groove (7).
2. the photoelectricity position-sensing switch assembly of berth lock according to claim 1, it is characterized in that: when the stop arm (8) of berth lock while being positioned at horizontal level, the left side of A groove (6) left end is facing to infrared reception transmitting tube (2), and B groove (7) is not facing to infrared reception transmitting tube (2); When the stop arm (8) of berth lock was positioned at level to vertical interval position, A groove (6) was facing to infrared reception transmitting tube (2), and the right of B groove (7) right-hand member is facing to infrared reception transmitting tube (2); While being positioned at vertical position, the left end of the right-hand member of A groove (6) and B groove (7) is all facing to infrared reception transmitting tube (2) when the stop arm (8) of berth lock; When stop arm (8) hypsokinesis of berth lock, the right of A groove (6) right-hand member is facing to infrared reception transmitting tube (2), and B groove (7) is facing to infrared reception transmitting tube (2).
3. the photoelectricity position-sensing switch assembly of berth lock according to claim 1, it is characterized in that: described circuit board (1) is connected to control module (9), control module (9) is controlled motor (10), and described motor (10) connection for transmission axle (4) is to stop arm (8).
4. the photoelectricity position-sensing switch assembly of berth lock according to claim 1 is characterized in that: described shading wheel (3) is fixed on power transmission shaft (4) by bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203623433U CN203308148U (en) | 2013-06-21 | 2013-06-21 | Photoelectric positioning switch assembly for parking stall lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203623433U CN203308148U (en) | 2013-06-21 | 2013-06-21 | Photoelectric positioning switch assembly for parking stall lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308148U true CN203308148U (en) | 2013-11-27 |
Family
ID=49614367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203623433U Expired - Lifetime CN203308148U (en) | 2013-06-21 | 2013-06-21 | Photoelectric positioning switch assembly for parking stall lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109427A (en) * | 2018-01-25 | 2018-06-01 | 小牛（深圳）科技贸易有限公司 | A kind of vehicle in-place detection system and method |
| CN108265650A (en) * | 2018-04-12 | 2018-07-10 | 云南正晓安全监测科技有限公司 | A kind of infrared tube angle control structure |
| CN108460987A (en) * | 2018-03-29 | 2018-08-28 | 小牛（深圳）科技贸易有限公司 | A kind of parking stall management method and system |
-
2013
- 2013-06-21 CN CN2013203623433U patent/CN203308148U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109427A (en) * | 2018-01-25 | 2018-06-01 | 小牛（深圳）科技贸易有限公司 | A kind of vehicle in-place detection system and method |
| CN108460987A (en) * | 2018-03-29 | 2018-08-28 | 小牛（深圳）科技贸易有限公司 | A kind of parking stall management method and system |
| CN108265650A (en) * | 2018-04-12 | 2018-07-10 | 云南正晓安全监测科技有限公司 | A kind of infrared tube angle control structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |