CN207066336U - A kind of position detecting circuit and equipment - Google Patents
A kind of position detecting circuit and equipment Download PDFInfo
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- CN207066336U CN207066336U CN201720660114.8U CN201720660114U CN207066336U CN 207066336 U CN207066336 U CN 207066336U CN 201720660114 U CN201720660114 U CN 201720660114U CN 207066336 U CN207066336 U CN 207066336U
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Abstract
The utility model embodiment discloses a kind of position detecting circuit and equipment, and the position detecting circuit includes：First light-emitting component, the first electrode of first light-emitting component is configured to electrically connect with power supply signal input, second electrode ground connection；First switch module, the first end of the first switch module electrically connect with the first electrode of first light-emitting component, the second end ground connection；And electric signal is detected by inputting predeterminated position in the control terminal of the first switch module, the break-make of the first switch module is controlled, to control the luminous of first light-emitting component, realizes the dominant instruction of the predeterminated position detection signal.A kind of position detecting circuit disclosed in the utility model embodiment and equipment by using switch module break-make, control the whether luminous of light-emitting component, to realize the dominant detection of predeterminated position detection signal, it can visually determine whether the installation site of target measured object meets standard, so as to save human cost and time cost.
Description
Technical field
The utility model embodiment is related to field of circuit technology, more particularly to a kind of position detecting circuit and equipment.
Background technology
Sensor is converted into as a kind of detection means by receiving detection information, and by received detection information
The output of the signal forms such as corresponding electric signal, numerical signal, so as to realize the transmission of information, processing, storage, display, record and/
Or the function such as control.For example, position-detection sensor can be by the positional information of induction targets detected material, with indirect judgement mesh
Mark the current location of detected material.
Currently, the detection mode for target detected material placement location generally comprise light detection positioning, software detection it is fixed
Position, size of current detection positioning etc..For example, phase interworking is needed in the finance devices such as automatic teller machine, between all parts
Close, to realize financial transaction, and financial transaction is a kind of transaction of sensitive data, therefore, for some parts in finance device
The required precision of present position is higher.For example, position is detected in finance device, will detect data typically by sensor passes
Transport to some software of the finance device.In the software normal operation, then detect the position of the part and whether meet standard, if
Do not meet, then reported an error by software, after being perceived in order to maintenance personal, then the part is removed and installed again.
Re-start and remove and the method for installation is, it is necessary to by target component installation after being reported an error above by software,
It can just learn whether its position is accurate when equipment and software normal operation, and in position inaccuracy, it is necessary to the portion in equipment
Part is removed and reset, so as to waste of manpower and time.
Utility model content
In view of this, the utility model embodiment provides a kind of position detecting circuit and equipment, can be by simple
Circuit is that the visualization whether target component installation site meets standard results can be achieved, and avoids in position detecting process and causes
Human cost and temporal waste.
In a first aspect, the utility model embodiment provides a kind of position detecting circuit, including：
First light-emitting component, the first electrode of first light-emitting component is configured to electrically connect with power supply signal input,
Second electrode is grounded；
First switch module, the first end of the first switch module and the first electrode of first light-emitting component are electrically connected
Connect, the second end ground connection；And
Electric signal is detected by inputting predeterminated position in the control terminal of the first switch module, controls the first switch
The break-make of module, to control the whether luminous of first light-emitting component, realize the dominant finger of the predeterminated position detection signal
Show.
Optionally, the detection circuit also includes：
Second light-emitting component, the first electrode of second light-emitting component are configured to be electrically connected with the power supply signal input
Connect；
Second switch module, the first end of the second switch module and the second electrode of second light-emitting component are electrically connected
Connect, the second end ground connection；
Electric signal is detected by inputting predeterminated position in the control terminal of the second switch module, controls the second switch
The break-make of module, to control the whether luminous of second light-emitting component, realize the dominant finger of the predeterminated position detection signal
Show.
Optionally, the first switch module includes the first triode, the control terminal of first triode be configured to
The predeterminated position detection electric signal input end electrical connection, first end electrically connect with the first electrode of first light-emitting component,
And second end ground connection；And
The second switch module includes the second triode, control terminal configuration and the default position of second triode
Put the electrical connection of detection electric signal input end, first end electrically connects with the second electrode of second light-emitting component, the second end ground connection.
Optionally, first light-emitting component and second light-emitting component are light emitting diode；
First light-emitting component is the first light emitting diode, the anode arrangement of first light emitting diode be with it is described
Power supply signal input electrical connection, minus earth；With
Second light-emitting component is the second light emitting diode, the anode arrangement of second light emitting diode be with it is described
Power supply signal input electrical connection, negative electrode electrically connect with the first end of the first switch module.
Optionally, the detection circuit also includes：
First resistor, it is configured to be connected on the control terminal and predeterminated position detection electric signal of the first switch module
Between input；And
Second resistance, the first end of the second resistance electrically connect with the power supply signal input, the second end with it is described
The first end of the first electrode of first illuminating part and the first switch module electrically connects.
Optionally, the detection circuit also includes：
3rd resistor, be configured to be connected on the power supply signal input and second light-emitting component first electrode it
Between；And
4th resistance, it is configured to be connected on the control terminal and predeterminated position detection electric signal of the second switch module
Between input.
Second aspect, the utility model embodiment additionally provide a kind of location detecting apparatus, including：The utility model is implemented
The position detecting circuit that example provides；And
Position-detection sensor, the predeterminated position detection electric signal is configured as output to, the position-detection sensor
Signal output part is electrically connected with the control terminal of the first switch module of the position detecting circuit and the control terminal of second switch module
Connect.
Optionally, the equipment also includes：
Target measured object, it is configured in the equipment, positioned at the side of the position-detection sensor.
Optionally, the equipment is financial self-service equipment；And
The target measured object is cash box.
Optionally, the cash box is recovery cash box.
A kind of position detecting circuit and equipment that the utility model embodiment provides, by using the break-make of switch module,
The whether luminous technological means of light-emitting component is controlled, the dominant detection of predeterminated position detection signal is solved, can install
Scene, after action to be installed, the whether standard compliant technology of installation site of target measured object is visually determined immediately
Problem, relative to detecting whether target measured object installation site meets standard in running software, the detection of saving position is reached
During human cost and time cost technique effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation for position detecting circuit that the utility model embodiment one provides；
Fig. 2 is a kind of structural representation for position detecting circuit that the utility model embodiment two provides；
Fig. 3 is a kind of physical circuit figure for position detecting circuit that the utility model embodiment provides；
Fig. 4 is a kind of structured flowchart for location detecting apparatus that the utility model embodiment three provides；
Fig. 5 is a kind of structured flowchart for location detecting apparatus that the utility model embodiment provides.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than to restriction of the present utility model.Further need exist for
It is bright, for the ease of description, the part related to the utility model rather than entire infrastructure are illustrate only in accompanying drawing.Do not conflicting
In the case of, the feature in the utility model embodiment and embodiment can be mutually combined.
Embodiment one
The position detecting circuit that the present embodiment provides goes for target component in the equipment such as such as financial self-service equipment
Whether installation site no and the application scenarios of the Visual retrieval of standard.Position detection shown in Figure 1, that the present embodiment provides
Circuit includes：First light-emitting component 11 and first switch module 21.Wherein, the first electrode of the first light-emitting component 11 be configured to
Power supply Vdd signal input part electrical connection, the second electrode ground connection of the first light-emitting component 11；The first end of first switch module 21
Electrically connected with the first electrode of the first light-emitting component 11, the second end ground connection of first switch module 21, and in first switch module
21 control terminal 31 inputs predeterminated position detection electric signal, the break-make of control first switch module 21, so as to control first to light
The luminous or extinguishing of element 11, so as to realize the dominant instruction of predeterminated position detection signal.
Exemplary, it is that can be cooperated between each part in the equipment, especially to make the premise that an equipment runs well
It has a certain impact for the equipment with high-precision requirement, the accuracy of its each parts mount position to working order tool.
For example, can the accuracy as the installation site of each part in the automatic teller machine of finance device normal operation tool to it
Have a certain impact, thus need to detect the installation site of target component in installation process.By for device configuration
Whether the position detecting circuit of target component, the installation site that more can intuitively detect the target component are accurate.To target
The position detecting circuit that part carries out installation site detection is made up of light-emitting component and switch module, wherein, the first light-emitting component
The 11 whether luminous break-make by first switch module 21 determines.When control terminal 31 input such as position of first switch module 21
When putting sensor offer can make the position of its normally detect electric signal, first switch module 21 turns on, power supply Vdd letter
The first end for the first switch module 21 that the power supply signal of number input input passes through conducting and the second end are directly grounded and formed back
Road, and the first light-emitting component 11 can not light equivalent to short-circuit condition, now it is considered that target component installation site is inaccurate,
Need to reposition and install；Conversely, when the control terminal 31 of first switch module 21 is without the position detection telecommunications for causing its conducting
Number input when, the first switch module 21 be in disconnect state, power supply Vdd signal input part input power supply signal produce
Electric current by first hair element 11 first electrode transmit to second electrode and be grounded form loop so that the first light-emitting component
11 is luminous, now it is considered that the target component installation site is accurate.It should be strongly noted that those skilled in the art are at this
On the basis of the above-mentioned technical proposal that embodiment provides or when the first light-emitting component is luminous, target component installation site
It is inaccurate；When first light-emitting component is not luminous, the installation site of target component is accurate, and its technical principle is similar to the above,
It will not be repeated here.
The utility model embodiment configures first switch module and the first light-emitting component in position detecting circuit, and passes through
The break-make of first switch module, the technological means of the luminous situation of light-emitting component is controlled, solves predeterminated position detection signal
Dominant detection, the installation site of target measured object can be visually determined immediately at the installation site, after the completion of action to be installed
Whether standard compliant technical problem, relative in running software detect target measured object installation site whether meet standard,
The technique effect of the human cost saved in position detecting process and time cost is reached.
Embodiment two
The present embodiment adds second switch module and the second light-emitting component on the basis of above-described embodiment, to enter one
In primary optical element, to target measured object, whether standard compliant detection determines whether light on the basis of function step, further in fact
Show different light-emitting components detection whether standard compliant to target measured object and produce different luminous functions.As shown in Fig. 2 should
Position detecting circuit includes：First light-emitting component 11, the second light-emitting component 12, the first light emitting module 21 and the second light emitting module
22.Wherein, the first electrode of the first light-emitting component 11 be configured to electrically connect with power supply signal input, second electrode ground connection, the
The first end of one switch module 21 electrically connects with the first electrode of the first light-emitting component 11, the second end ground connection, the second light-emitting component
12 first electrode is configured to electrically connect with power supply Vdd signal input part, the first end of second switch module 22 and the second hair
The second electrode electrical connection of optical element 12, the second end ground connection, pass through the control terminal 31 and second switch in first switch module 21
The control terminal 32 of module 22 inputs predeterminated position detection electric signal, controls the first switch module 21 and second switch module 22
Break-make, to control the first light-emitting component or the second light-emitting component to light, realize the dominant instruction of predeterminated position detection signal.
Exemplary, whether the installation site of each part meets standard in an equipment, by being sent out in position detecting circuit
The luminous situation of optical element intuitively judges.For example, predeterminated position detection electric signal input first switch can be defined as
During the control terminal 31 of the control terminal 31 of module 21 and second switch module 22, first switch module 21 and second switch module 22 are led
Logical, the installation site of target measured object is inaccurate；And when Non-precondition position detection electric signal input first switch module 21
During the control terminal 32 of control terminal 31 and second switch module 22, first switch module 21 and second switch module 22 are ended, target
The installation site of measured object is accurate.That is, when the He of control terminal 31 for having predeterminated position detection electric signal input first switch module 21
During the control terminal 32 of second switch module 22, the power supply signals of power supply Vdd inputs by the first end of first switch module 21 and
Second end ground connection forms loop, and make it that the short circuit of the first light-emitting component 11 does not light, while power supply signal passes through the second luminous member
The first electrode and second electrode of part 12, then the first end of the second switch module 22 through conducting and the second end are grounded and formed back
Road so that the second light-emitting component 12 is luminous, and the installation site of target measured object is inaccurate；When the control terminal of first switch module 21
31 and second switch module 22 the Non-precondition position of control terminal 32 detection electric signal input when, first switch module 21 and second
Switch module 22 ends, and power supply Vdd electric signal is only grounded structure by the first electrode and second electrode of the first light-emitting component 11
Into loop so that the first light-emitting component 11 is luminous, learns that the installation site of target measured object is accurate.
It should be strongly noted that those skilled in the art are on the basis of the above-mentioned technical proposal that the present embodiment provides,
Also the control terminal 31 and the control terminal 32 of second switch module 22 that can will have position detection electric signal input first switch module 21
When, the installation site of target measured object is accurate, and the control of the control terminal 31 of first switch module 21 and second switch module 22
When end 32 is without position detection electric signal input, the installation site of target measured object is accurate.Its course of work and technical principle with
It is above-mentioned similar to will not be repeated here.
Described below luminous with the first light-emitting component 11, the installation site of target measured object is accurate, the second light-emitting component
12 is luminous, exemplified by target measured object installation site inaccuracy, to be described in detail.
As shown in figure 3, be preferably light emitting diode by the first light-emitting component 11 in Fig. 2 and the second light-emitting component 12, and
It is preferably triode by first switch module 21 and second switch module 22.In addition, the glow color of the first light-emitting component and
The glow color of two light emitting is different, such as can be the first light-emitting component glow green, the second light-emitting component burn red.
As shown in figure 3, optional, the position detecting circuit can also include current-limiting resistance, and the current-limiting resistance can be upper
Stating includes first resistor R1 and second resistance R2 on the basis of embodiment one, also can also include on the basis of above-described embodiment two
3rd resistor R3 and the 4th resistance R4.
Wherein, it is preferably NPN type triode by the first triode V1 in Fig. 3 and the second triode V2, the first triode V1
First electrode be that colelctor electrode is electrically connected by second resistance R2 with power supply Vdd signal input part, the of the first triode V1
Two electrodes are grounded emitter；First Light-Emitting Diode D1 anode electrically connects with the first triode V1 colelctor electrode, the first hair
Optical diode D1 minus earth；Second triode V2 first electrode is colelctor electrode and the second light emitting diode D2 negative electrode electricity
Connection, the second triode V2 second electrode is grounded emitter；Second light emitting diode D2 anode passes through 3rd resistor R3
Electrically connected with power supply Vdd signal input part；First triode V1 control terminal is that base stage is examined by first resistor R1 and position
Electric signal VIN input electrical connection is surveyed, the second triode V2 control terminal is that base stage is detected by the 4th resistance R4 and position
Electric signal VIN input electrical connection.
Exemplary, detect electric signal in the first triode V1 base stage and the second triode V2 base stage input position
During VIN so that the first triode V1 and the second triode V2 conductings, after power supply Vdd electric signal is by second resistance R2 current limlitings,
Loop is formed via ground connection after the first triode V1 collector and emitter, meanwhile, power supply Vdd electric signal passes through the 3rd electricity
After hindering R3 current limlitings, the second light emitting diode D2 is flowed into, and formed after being grounded via the second triode V2 collector and emitter
Loop so that the second light emitting diode D2 lights, and the first light emitting diode D1 is short-circuited and do not lighted.The first triode V1's
When base stage and the second triode V2 base stage do not have position detection electric signal VIN inputs, the first triode V1 and the second triode
V2 ends, and after the electric signal that now power supply Vdd is inputted is by second resistance R2 current limlitings, flows into the first Light-Emitting Diode D1 and is simultaneously grounded
Form loop so that the first light emitting diode D1 lights, and the second light emitting diode D2 does not have electric current by that can not light.
The present embodiment controls the first light-emitting component or the second light-emitting component by first switch module and second switch module
The technological means whether to light, solve the dominant detection of predeterminated position at the installation site, after the completion of to be installed, visualize immediately
Ground determines the whether standard compliant technical problem of the installation site of target measured object, relative to after installation is complete, using software
Whether detection target measured object meets standard, has reached the human cost saved in position detecting process and the technology of time cost
Effect.
Embodiment three
As shown in figure 4, location detecting apparatus 100 includes the position detecting circuit of the utility model any embodiment offer
10, dominant detection is carried out available for whether the installation site to each part in equipment meets standard, location detecting apparatus 100 is for example
Can be certain financial self-service equipment, typically automatic teller machine.As shown in figure 4, the location detecting apparatus 100 includes：
The position detecting circuit 10 and position-detection sensor 20 that the utility model embodiment provides.Wherein, the position-detection sensor
20 signal output part and the control of the control terminal 31 and second switch module 22 of the first switch module 21 of position detecting circuit 10
End 32 processed electrically connects, and the position-detection sensor 20 can detect electricity by detecting the positional information of target measured object to position
The control terminal 31 of the first switch module 21 on road 10 and the control terminal 32 of second switch module 22 export predeterminated position detection telecommunications
Number.
Optionally, as shown in figure 5, location detecting apparatus 100 can further include target measured object 30, target is tested
Thing 30 is a part in equipment 100, and target measured object 30 is located at the side of position-detection sensor.
Exemplary, when by location detecting apparatus 100 being preferably the automatic teller machine in financial self-service equipment, the mesh
It can be for example cash box to mark measured object 30, preferably reclaim cash box, and the position for detecting recovery cash box installation site, which is detected, to be passed
Sensor for example can be a kind of U-shaped sensor.In addition, position detecting circuit 10 can be arranged at the flexible PCB in equipment
On.When position-detection sensor 20 detects that the installation site of target measured object 30 is not inconsistent standardization, position detection sensing
Control terminal 31 and second switch module 22 of the signal output part of device 20 to the first switch module 21 of position detecting circuit 10
The outgoing position of control terminal 32 detects electric signal so that first switch module 10 and second switch module 20 turn on, and the second hair
Optical element 12 is luminous；And when position-detection sensor 20 detects that the installation site of target measured object 30 meets standard, position
Input electrical signal or output do not cause first switch module 21 in position detecting circuit 10 to the signal output part of detection sensor 20
The electric signal ended with second switch module 22, now the first light-emitting component 11 is luminous, it is achieved thereby that to target measured object 30
The whether standard compliant Visual retrieval of installation site in a device, save human cost caused by position detecting process and
Time cost.
Pay attention to, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carried out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (10)
- A kind of 1. position detecting circuit, it is characterised in that including：First light-emitting component, the first electrode of first light-emitting component is configured to electrically connect with power supply signal input, second Electrode is grounded；First switch module, the first end of the first switch module electrically connects with the first electrode of first light-emitting component, Second end is grounded；AndElectric signal is detected by inputting predeterminated position in the control terminal of the first switch module, controls the first switch module Break-make, to control the luminous of first light-emitting component, realize the dominant instruction of the predeterminated position detection signal.
- 2. detection circuit according to claim 1, it is characterised in that also include：Second light-emitting component, the first electrode of second light-emitting component are configured to electrically connect with the power supply signal input；Second switch module, the first end of the second switch module electrically connects with the second electrode of second light-emitting component, Second end is grounded；Electric signal is detected by inputting predeterminated position in the control terminal of the second switch module, controls the second switch module Break-make, to control the luminous of second light-emitting component, realize the dominant instruction of the predeterminated position detection signal.
- 3. detection circuit according to claim 2, it is characterised in that the first switch module includes the first triode, The control terminal of first triode be configured to the predeterminated position detection electric signal input end electrically connect, first end with it is described The first electrode electrical connection of first light-emitting component, and the second end ground connection；AndThe second switch module includes the second triode, and control terminal configuration and the predeterminated position of second triode are examined Survey electric signal input end electrical connection, first end electrically connects with the second electrode of second light-emitting component, the second end ground connection.
- 4. detection circuit according to claim 2, it is characterised in that first light-emitting component and the second luminous member Part is light emitting diode；First light-emitting component is the first light emitting diode, and the anode arrangement of first light emitting diode is and the power supply Signal input part electrical connection, minus earth；WithSecond light-emitting component is the second light emitting diode, and the anode arrangement of second light emitting diode is and the power supply Signal input part electrical connection, negative electrode electrically connect with the first end of the first switch module.
- 5. the detection circuit according to any one of Claims 1 to 4, it is characterised in that also include：First resistor, it is configured to be connected on control terminal and the predeterminated position detection electric signal input of the first switch module Between end；AndSecond resistance, the first end of the second resistance electrically connect with the power supply signal input, the second end and described first The first end of the first electrode of illuminating part and the first switch module electrically connects.
- 6. the detection circuit according to any one of claim 2~4, it is characterised in that also include：3rd resistor, it is configured to be connected between the power supply signal input and the first electrode of second light-emitting component； And4th resistance, it is configured to be connected on control terminal and the predeterminated position detection electric signal input of the second switch module Between end.
- A kind of 7. location detecting apparatus, it is characterised in that including：Position detecting circuit as described in any one of claim 1~6；AndPosition-detection sensor, it is configured as output to the predeterminated position detection electric signal, the signal of the position-detection sensor Output end electrically connects with the control terminal of the first switch module of the position detecting circuit and the control terminal of second switch module.
- 8. equipment according to claim 7, it is characterised in that also include：Target measured object, it is configured in the equipment, positioned at the side of the position-detection sensor.
- 9. equipment according to claim 8, it is characterised in that：The equipment is financial self-service equipment；AndThe target measured object is cash box.
- 10. equipment according to claim 9, it is characterised in that the cash box is recovery cash box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660114.8U CN207066336U (en) | 2017-06-08 | 2017-06-08 | A kind of position detecting circuit and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660114.8U CN207066336U (en) | 2017-06-08 | 2017-06-08 | A kind of position detecting circuit and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066336U true CN207066336U (en) | 2018-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660114.8U Expired - Fee Related CN207066336U (en) | 2017-06-08 | 2017-06-08 | A kind of position detecting circuit and equipment |
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| CN (1) | CN207066336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063063A (en) * | 2017-06-08 | 2017-08-18 | 深圳怡化电脑股份有限公司 | A kind of position detecting circuit and equipment |
-
2017
- 2017-06-08 CN CN201720660114.8U patent/CN207066336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063063A (en) * | 2017-06-08 | 2017-08-18 | 深圳怡化电脑股份有限公司 | A kind of position detecting circuit and equipment |
| CN107063063B (en) * | 2017-06-08 | 2023-12-22 | 深圳怡化电脑股份有限公司 | Position detection circuit and equipment |
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