CN208591522U - A kind of bowling scan-type infrared light detection device - Google Patents
A kind of bowling scan-type infrared light detection device Download PDFInfo
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- CN208591522U CN208591522U CN201820557051.8U CN201820557051U CN208591522U CN 208591522 U CN208591522 U CN 208591522U CN 201820557051 U CN201820557051 U CN 201820557051U CN 208591522 U CN208591522 U CN 208591522U
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- infrared light
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Abstract
The utility model provides a kind of bowling scan-type infrared light detection device, including the amplification of multiple groups infrared light detector, signal and Logical processing unit, power supply unit, signal output unit；Same time, only one group of infrared light detector are in running order.Bowling scan-type infrared light detection device provided by the utility model, when game machine starting, multiple groups infrared light detector can emit in turn infrared signal with high-frequency speed in order, but one group of infrared light detector work is only had simultaneously, solves the problems, such as the mutual crosstalk of infrared ray between multiple groups in this way, facilitate installation, while each transmitting module takes turns to operate, service life greatly increases.
Description
Technical field
The utility model relates to bowling game console technical fields, examine more particularly to a kind of bowling scan-type infrared light
Device is surveyed, installation is more convenient, and cost is lower.
Background technique
Currently, the infrared detecting device for the bowling game console simulation alley track detection that we are recognized is red by multiple groups
Outer transmitting-receiving detector composition, and every group of detection of infrared laser device is by an infrared emission mould group and an infrared receiving group group
At.When machine startup, the continual running simultaneously of multiple groups detection of infrared laser device, however this work no matter when all remain
It is adjacent during installation to signal cross-talk is easy to produce between pipe to make mode, influences installation effectiveness, meanwhile, transmitting-receiving connects the pipe range phase
Continuous work, seriously affecting the emitting mould train service life needs to be replaced frequently emitting mould train during equipment is run.
Accordingly, it is desirable to provide a kind of bowling scan-type infrared light detection device is to solve the above technical problems.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of bowling scan-type infrared light detection device, this is red
Outer optical detection device is that common infrared ray or infrared laser transmitting-receiving sensors work are controlled in a manner of scanning.
In order to solve the above technical problems, the first technical solution that the utility model uses is to provide a kind of bowling scanning
Formula infrared light detection device, including it is multiple groups infrared light detector 1, red with multiple groups described in pulse scanning mode in order alternate run
The signal of outer photodetector 1 amplifies and Logical processing unit 2, the power supply for amplifying for signal and Logical processing unit 2 is powered
Unit 3, signal output unit 4；Wherein, signal amplification and Logical processing unit 2 be electrically connected the multiple groups infrared light detector 1,
Power supply unit 3, signal output unit 4；Same time, only one group of infrared light detector are in running order.
It is preferred that the multiple groups infrared light detector 1 includes the 1st group of infrared light detector, the 2nd group of infrared light detector, the 3rd
Group infrared light detector ... N group infrared light detector；
1st group of infrared light detector includes the 1st transmitting module 11 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 1st receiving module 101 of the optical signal for receiving the transmitting of the 1st transmitting module 11；
2nd group of infrared light detector includes the 2nd transmitting module 12 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 2nd receiving module 102 of the optical signal for receiving the transmitting of the 2nd transmitting module 12；
3rd group of infrared light detector includes the 3rd transmitting module 13 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 3rd receiving module 103 of the optical signal for receiving the transmitting of the 3rd transmitting module 13；
N group infrared light detector includes the N transmitting module 1N for being electrically connected signal amplification and Logical processing unit 2, uses
In the N receiving module 10N for the optical signal for receiving N transmitting module 1N transmitting；
Wherein, N is no less than 2 positive integer.
It is preferred that N=5；The receiving module includes at least one receiving unit.
It is preferred that the 1st transmitting module 11, the 2nd transmitting module 12, the 3rd transmitting module 13 ... N transmitting module 1N are arranged in
The first row；
1st receiving module 101, the 2nd receiving module 102, the 3rd receiving module 103 ... N receiving module 10N are arranged in
Two rows.
It is preferred that the circuit of each receiving module is bandwidth-limited circuit；It is provided on the probe of the receiving module infrared
Optical filter.
It is preferred that the bowling scan-type infrared light detection device is detection of infrared laser device.
It is preferred that the bowling scan-type infrared light detection device is common infra-red ray detection device.
In order to solve the above technical problems, second of technical solution that the utility model uses is to provide a kind of bowling scanning
Formula infrared light detection method, comprising steps of being replaced in order using signal amplification and Logical processing unit 2 with pulse scanning mode
The multiple groups infrared light detector 1 for running bowling, is kept for the same time only have one group of infrared light detector in operating status.
It is preferred that the multiple groups infrared light detector 1 includes the 1st group of infrared light detector, the 2nd group of infrared light detector, the 3rd
Group infrared light detector, the 4th group of infrared light detector, the 5th group of infrared light detector；
1st group of infrared light detector includes the 1st transmitting module 11 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 1st receiving module 101 of the optical signal for receiving the transmitting of the 1st transmitting module 11；
2nd group of infrared light detector includes the 2nd transmitting module 12 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 2nd receiving module 102 of the optical signal for receiving the transmitting of the 2nd transmitting module 12；
3rd group of infrared light detector includes the 3rd transmitting module 13 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 3rd receiving module 103 of the optical signal for receiving the transmitting of the 3rd transmitting module 13；
4th group of infrared light detector includes the 4th transmitting module 14 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 4th receiving module 104 of the optical signal for receiving the transmitting of the 4th transmitting module 14；
5th group of infrared light detector includes the 5th transmitting module 15 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 5th receiving module 105 of the optical signal for receiving the transmitting of the 5th transmitting module 15.
It is preferred that the circuit of each receiving module is bandwidth-limited circuit；It is provided on the probe of the receiving module infrared
Optical filter.
The beneficial effects of the utility model are: a kind of bowling scan-type infrared light detection device provided by the utility model
And detection method, when game machine starting, multiple groups infrared light detector can be emitted in turn infrared in order with high-frequency speed
Signal, but one group of infrared light detector work is only had simultaneously, solve the problems, such as the mutual crosstalk of infrared ray between multiple groups in this way,
Facilitate installation, while each transmitting module mould group takes turns to operate, service life greatly increases.
Detailed description of the invention
Fig. 1 is a kind of circuit of the first preferred embodiment of bowling scan-type infrared light detection device of the utility model
Schematic illustration；
Fig. 2 is transmitting module time diagram included by multiple groups infrared light detector 1 in Fig. 1；
Fig. 3 is the transmitting-receiving of a preferred embodiment of the multiple groups infrared light detector 1 in Fig. 1 to pipe arrangement schematic diagram.
It is as follows that number in Figure of description identifies corresponding component names difference:
1- multiple groups infrared light detector；The 1st transmitting module of 11-；101-the 1 receiving module；The 2nd transmitting module of 12-；
102-the 2 receiving module；The 3rd transmitting module of 13-；103-the 3 receiving module；The 4th transmitting module of 14-；104-the 4 receives
Module；The 5th transmitting module of 15-；105-the 5 receiving module；1N- N transmitting module；10N-N receiving module；2- signal is put
Big and Logical processing unit；3- power supply unit；4- signal output unit.
Specific embodiment
The technical solution of the utility model is described in detail below with reference to diagram.
A kind of bowling scan-type infrared light inspection shown in Figure 1, that the first technical solution of the utility model provides
Survey device, including multiple groups infrared light detector 1, with multiple groups infrared light detector described in pulse scanning mode in order alternate run
1 signal amplification and Logical processing unit 2, for for signal amplification and Logical processing unit 2 power supply power supply unit 3, signal
Output unit 4；Wherein, signal amplification and Logical processing unit 2 be electrically connected the multiple groups infrared light detector 1, power supply unit 3,
Signal output unit 4；Same time, only one group of infrared light detector are in running order.
The bowling scan-type infrared light detection device of the present embodiment, the transmitting module starting in multiple groups infrared light detector
When, be the working method continuously transmitted with the pulse of certain frequency, regardless of the range of pulse frequency is much, duty ratio it is more high and
How long is duration, is within the protection scope of the utility model.This pulse scanning mode runs transmitting module, can support
The anti-strong light in outside interferes and the interference of extraneous electromagnetic signals.And it is able to solve the infrared ray phase between multiple groups infrared light detector
The problem of mutual crosstalk, facilitates installation wiring, while each transmitting module takes turns to operate, service life in specific wiring process
It greatly increases.
Please referring further to shown in Fig. 1, in a preferred embodiment of the utility model, the multiple groups infrared light detection
Device 1 includes the 1st group of infrared light detector, the 2nd group of infrared light detector, the 3rd group of infrared light detector ... N group infrared light detection
Device；
1st group of infrared light detector includes the 1st transmitting module 11 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 1st receiving module 101 of the optical signal for receiving the transmitting of the 1st transmitting module 11；
2nd group of infrared light detector includes the 2nd transmitting module 12 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 2nd receiving module 102 of the optical signal for receiving the transmitting of the 2nd transmitting module 12；
3rd group of infrared light detector includes the 3rd transmitting module 13 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 3rd receiving module 103 of the optical signal for receiving the transmitting of the 3rd transmitting module 13；
N group infrared light detector includes the N transmitting module 1N for being electrically connected signal amplification and Logical processing unit 2, uses
In the N receiving module 10N for the optical signal for receiving N transmitting module 1N transmitting；
Wherein, N is no less than 2 positive integer, for example N can be 2,3,4,5,6 even greater positive integers, and N's is specific
Numerical value needs to be selected according to specific design requirement, with no restriction to this.
It please refers to shown in Fig. 2, the 1st transmitting module 11, the 2nd transmitting module 12, the 3rd transmitting module 13 ... N transmitting module
1N is that successively sequential pulse starts, and on same time point, only one transmitting module is in running order, thus may be used
To avoid the mutual crosstalk of infrared signal between multiple groups infrared light detector.Certainly, can all there be a transmitting mould at each moment
Block is in running order.
In the embodiments of the present invention, it is preferable that the receiving module includes at least one receiving unit, and difference receives
The mode of receiving unit cross arrangement included by module is also within the protection scope of the utility model.
Further preferably, the 1st transmitting module 11, the 2nd transmitting module 12, the 3rd transmitting module 13 ... N transmitting module 1N
It is arranged in the first row；1st receiving module 101, the 2nd receiving module 102, the 3rd receiving module 103 ... N receiving module 10N arrangement
In the second row.Certainly, in the other embodiments of the utility model, the 1st transmitting module 11, the transmitting of the 2nd transmitting module the 12, the 3rd
Module 13 ... N transmitting module 1N can not be arranged in same a line；1st receiving module 101, the 2nd receiving module the 102, the 3rd receive
Module 103 ... N receiving module 10N can not also be arranged in same a line, as long as being able to achieve transmitting module and receiving module one by one
Corresponding transmitting and the relationship of reception.
In one embodiment of the utility model, the first row can all exist with transmitting module and receiving module,
Corresponding second row receiving module and transmitting module all exist, this is also within the protection scope of the utility model.
In order to further resist the external strong interference of light and the interference of extraneous electromagnetic signals, in the embodiments of the present invention
In, it is preferable that the circuit of each receiving module is bandwidth-limited circuit；Infrared filtering is provided on the probe of the receiving module
Piece.Bandwidth-limited circuit is the interference in order to resist extraneous electromagnetic signals, and infrared fileter only allows the light in infrared band
Pass through, avoiding problems the interference of external strong light.
In a preferred embodiment of the utility model, the bowling scan-type infrared light detection device is infrared sharp
Optical detection device.
In another preferred embodiment of the utility model, the bowling scan-type infrared light detection device is common
Infra-red ray detection device.
The bowling scan-type infrared light detection device of the utility model is detection of infrared laser device, for needing to select
Common infra-red ray detection device, or selection detection of infrared laser device, will make a choice according to specific need of work.Tool
Body: common infrared ray radiation pattern, infrared light emission signal angle are big, do not need transmitting tube and the complete face of reception pipe, such as
Shown in Fig. 3, transmitting and the central axis of reception pipe are not require face, be can work normally completely, and precision when installation is not required to
It is too high；Infrared laser is that light focusing is relatively good to the characteristics of mode of penetrating, laser, needs when installation to receive and dispatch and is aligned to pipe, advantage
It is precision height, anti-interference ability is good, it is necessary to preferentially select under this mode, the central axis face of transmitting tube and reception pipe.With
Family can be according to above-mentioned common infrared ray radiation pattern and infrared laser to the respective advantage and disadvantage for the mode of penetrating, and selection uses common red
Outside line radiation pattern, infrared laser are to one in the mode of penetrating.
A kind of bowling scan-type infrared light detection method that second of technical solution of the utility model provides, this method benefit
With above-mentioned bowling scan-type infrared light detection device, wherein the method comprising the steps of: utilizing signal amplification and logical process
Unit 2 is kept for the same time there was only one with the multiple groups infrared light detector 1 of pulse scanning mode alternate run bowling in order
Group infrared light detector is in operating status.
In the bowling scan-type infrared light detection method of the utility model, the preferably described multiple groups infrared light detector 1
Including the 1st group of infrared light detector, the 2nd group of infrared light detector, the 3rd group of infrared light detector, the 4th group of infrared light detector,
5th group of infrared light detector；
1st group of infrared light detector includes the 1st transmitting module 11 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 1st receiving module 101 of the optical signal for receiving the transmitting of the 1st transmitting module 11；
2nd group of infrared light detector includes the 2nd transmitting module 12 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 2nd receiving module 102 of the optical signal for receiving the transmitting of the 2nd transmitting module 12；
3rd group of infrared light detector includes the 3rd transmitting module 13 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 3rd receiving module 103 of the optical signal for receiving the transmitting of the 3rd transmitting module 13；
4th group of infrared light detector includes the 4th transmitting module 14 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 4th receiving module 104 of the optical signal for receiving the transmitting of the 4th transmitting module 14；
5th group of infrared light detector includes the 5th transmitting module 15 for being electrically connected signal amplification and Logical processing unit 2, uses
In the 5th receiving module 105 of the optical signal for receiving the transmitting of the 5th transmitting module 15.
In the embodiment of the bowling scan-type infrared light detection method of the utility model, in order to avoid extraneous strong light interferes
With the interference of electromagnetic signal, it is preferable that the circuit of each receiving module is bandwidth-limited circuit；It is set on the probe of the receiving module
It is equipped with infrared fileter.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure made based on the specification and figures of the utility model is applied directly or indirectly in other relevant technologies
Field is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of bowling scan-type infrared light detection device, it is characterised in that: including multiple groups infrared light detector (1), with arteries and veins
Rush scanning mode in order the signal amplification of multiple groups infrared light detector (1) described in alternate run and Logical processing unit (2), use
In power supply unit (3), signal output unit (4) for signal amplification and Logical processing unit (2) power supply；Signal amplification and logic
Processing unit (2) is electrically connected the multiple groups infrared light detector (1), power supply unit (3), signal output unit (4)；With for the moment
Between, only one group of infrared light detector is in running order.
2. bowling scan-type infrared light detection device according to claim 1, it is characterised in that: the multiple groups infrared light
Detector (1) is infrared including the 1st group of infrared light detector, the 2nd group of infrared light detector, the 3rd group of infrared light detector ... N group
Photodetector；
1st group of infrared light detector includes the 1st transmitting module (11) of the amplification of electrical connection signal and Logical processing unit (2), uses
In the 1st receiving module (101) of the optical signal for receiving the transmitting of the 1st transmitting module (11)；
2nd group of infrared light detector includes the 2nd transmitting module (12) of the amplification of electrical connection signal and Logical processing unit (2), uses
In the 2nd receiving module (102) of the optical signal for receiving the transmitting of the 2nd transmitting module (12)；
3rd group of infrared light detector includes the 3rd transmitting module (13) of the amplification of electrical connection signal and Logical processing unit (2), uses
In the 3rd receiving module (103) of the optical signal for receiving the transmitting of the 3rd transmitting module (13)；
...
N group infrared light detector includes the N transmitting module (1N) of the amplification of electrical connection signal and Logical processing unit (2), uses
In the N receiving module (10N) for the optical signal for receiving N transmitting module (1N) transmitting；
Wherein, N is no less than 2 positive integer.
3. bowling scan-type infrared light detection device according to claim 2, it is characterised in that: N=5；The reception
Module includes at least one receiving unit.
4. bowling scan-type infrared light detection device according to claim 3, it is characterised in that: the 1st transmitting module
(11), the 2nd transmitting module (12), N transmitting module (1N) is arranged in the first row to the 3rd transmitting module (13) ...；
1st receiving module (101), the 2nd receiving module (102), the arrangement of the 3rd receiving module (103) ... N receiving module (10N)
In the second row.
5. bowling scan-type infrared light detection device according to any one of claims 1-4, it is characterised in that: each
The circuit of receiving module is bandwidth-limited circuit；Infrared fileter is provided on the probe of the receiving module.
6. bowling scan-type infrared light detection device according to claim 5, it is characterised in that: the bowling scanning
Formula infrared light detection device is detection of infrared laser device.
7. bowling scan-type infrared light detection device according to claim 5, it is characterised in that: the bowling scanning
Formula infrared light detection device is common infra-red ray detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557051.8U CN208591522U (en) | 2018-04-17 | 2018-04-17 | A kind of bowling scan-type infrared light detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557051.8U CN208591522U (en) | 2018-04-17 | 2018-04-17 | A kind of bowling scan-type infrared light detection device |
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| Publication Number | Publication Date |
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| CN208591522U true CN208591522U (en) | 2019-03-12 |
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| CN201820557051.8U Active CN208591522U (en) | 2018-04-17 | 2018-04-17 | A kind of bowling scan-type infrared light detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434714A (en) * | 2018-04-17 | 2018-08-24 | 中山北京理工大学研究院 | A kind of bowling scan-type infrared light detection device and method |
-
2018
- 2018-04-17 CN CN201820557051.8U patent/CN208591522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434714A (en) * | 2018-04-17 | 2018-08-24 | 中山北京理工大学研究院 | A kind of bowling scan-type infrared light detection device and method |
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