CN206132593U - Auto -parts checkout stand - Google Patents
Auto -parts checkout stand Download PDFInfo
- Publication number
- CN206132593U CN206132593U CN201620784073.9U CN201620784073U CN206132593U CN 206132593 U CN206132593 U CN 206132593U CN 201620784073 U CN201620784073 U CN 201620784073U CN 206132593 U CN206132593 U CN 206132593U
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- check
- out console
- detection module
- auto parts
- light
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Abstract
Auto -parts checkout stand, including a plurality of platform legs that are used for supporting the checkout stand, the fixed panel that is provided with on the platform leg, fixed surface is provided with the support on the panel, the support be provided with with the parallel fixed plate of panel, be provided with the fluorescent lamp on the fixed plate, be provided with the check -up subassembly on the support, the check -up subassembly include with support fixed connection's base and with the base can be dismantled the check -up lamp portion of connection and connect check -up lamp portion and wear to locate the power cord that base and external power are connected, and wherein, fluorescent lamp electric connection has a detection device, detection device including the human body detection module who is used for exporting first enabling signal, the light detection module who is used for exporting the second enabling signal and when receiving first enabling signal and second enabling signal simultaneously outlet driving signal fiber lamp on controll day get the executable module of electroluminescence, realize automated control's effect.
Description
Technical field
The utility model is related to check-out console field, more particularly to a kind of auto parts machinery check-out console.
Background technology
It is well known that automobile needs several devices compositions, each motor corporation has what some supplied to it to match somebody with somebody
Part company, as some housings such as：Door trim, vehicle body interior plate, storage tank etc. needs injection machine according to mould between shadow shield, seat
Moulding be directly molded, after the completion of injection, these auto parts machineries need, and deburring, are interconnected and fixed or trimming
Etc. operation, then transported to specified producer by transport vehicle.
For each automobile parts corporation, due to Market competition, labor productivity is only improved, does a good job of it production matter
Amount, reduces the defective products in production process, could be in unbeaten status in competition, but the outward appearance during production
Problem is such as：Aberration, fixation be insecure, overall the problems such as there is cheap and cut, may be and existing due to the carelessness of employee
Equipment it can not be detected so that affect manufacturer public praise, so transport entrucking before need it is special
Personnel are checked one by one it, it is ensured that each finished product it is complete, indefectible.
Utility model content
The purpose of this utility model is to provide a kind of auto parts machinery check-out console, and with facilitating staff to check, automobile is matched somebody with somebody
The effect of part.
Above-mentioned purpose of the present utility model technical scheme is that：
Auto parts machinery check-out console, including multiple platform legs for supporting check-out console, on described leg panel is fixedly installed,
The panel upper surface is fixedly installed support, and the support is provided with the fixed plate with the panel parallel, the fixed plate
On be provided with fluorescent lamp, verification component is provided with the support, the verification component includes what is be fixedly connected with the support
Base and the checking light portion being detachably connected with the base and it is connected checking light portion and is arranged in base and connect with extraneous power supply
The power line for connecing, wherein, fluorescent lamp is electrically connected with detection means, and the detection means includes
Human detection module, for detecting whether check-out console has personnel activity, when personnel activity has been detected, the people
Body detection module exports the first enabling signal；
Light detection module, for detecting the light near check-out console, when light intensity is less than preset value, the light
Detection module exports the second enabling signal；
Performing module, is coupled to human detection module and light detection module, when receive simultaneously the first enabling signal and
During the second enabling signal, the performing module output drive signal, to drive fluorescent lamp to obtain electroluminescence.
It is used for support panel by adopting above-mentioned technical proposal, platform leg, panel is used to that vapour to be checked above for staff
Whether car accessory has flaw, support is provided with panel and places conventional instrument for staff, and day is provided with support
Light lamp is checked to staff and provides good light, and because fluorescent lamp is fixedly installed, and some accessories need to be to entering to its inside
Row inspection, just needs staff to stand up against fluorescent lamp to adjust the angle of inspection, so being provided with effect component, passes through
It is more convenient that mobile checking light checks staff, while power line is passed through base, makes power line more regular, will not give
Staff produces puzzlement, and in the setting human detection module and light detection module of fluorescent lamp, human detection module is used to examine
Whether someone is surveyed near check-out console, light is detected for detecting light intensity, when light intensity is less than preset value, human testing
Module and light detection module export the first enabling signal and the second enabling signal represent now check-out console have employee in work and
Light intensity is relatively low, and performing module drives fluorescent lamp to light.
Used as improvement of the present utility model, the human detection module is set to pyroelectric infrared sensor, and the heat is released
Electric infrared sensor include housing, optical filter, FET and pyroelectricity element, the housing be fixedly installed on platform leg and
Through hole is which is provided with, the optical filter is connected in the through hole, the FET and pyroelectricity element are located at the heat
The enclosure interior of electric infrared sensor is released, the pyroelectricity element is connected between the grid of the FET and ground terminal, described
FET drain electrode be connected to performing module for export the first enabling signal, its source electrode is connected to high level.
By adopting above-mentioned technical proposal, the Main Function of optical filter is only to allow infrared ray of the wavelength at 10 μm or so
(IR wavelength that human body sends) passes through, and light, sunshine and other radiation are filtered, to suppress extraneous interference.It is red
Outer induction source is generally made up of two pyroelectricity elements in series or in parallel, and the electrode of the two pyroelectricity elements is conversely, ring
Border background radiation is almost acted on two pyroelectricity elements with identical so as to which the pyroelectric effect of generation is cancelled out each other, defeated
Go out signal to be close to zero.Once in someone's intrusion detection region, human infrared radiation is focused on by partial mirror, and by pyroelectricity
Element is received, and because angle is different, the heat that two panels pyroelectricity element is received is different, and pyroelectricity energy is also different, it is impossible to complete
It is complete to offset, the output control signal Jing after processing circuit processes.Pyroelectric effect is similar with piezo-electric effect, refers to the change due to temperature
Change and cause the phenomenon of plane of crystal electric charge.Pyroelectric infrared sensor is made up of ceramic oxide or piezolectric crystal unit,
Electrode is made on two surfaces of element, and when temperature has the change of △ T in the range of Sensor monitoring, pyroelectric effect can be in two electricity
It is extremely upper to produce electric charge △ Q, i.e., a faint voltage △ V are produced between electrodes.Because its output impedance is high, sensing
There is a FET to carry out impedance conversion in device.Electric charge △ Q produced by pyroelectric effect can be tied by the ion in air
Close and disappear, i.e., when ambient temperature-stable is constant, △ T=O, sensor is without output.Larger animal has for human body or volume
Constant body temperature, typically at 37 degree, so the infrared ray of 10 μm or so of specific wavelength can be sent, when human body enters detection zone, because
Human body temperature and environment temperature have a difference, after 10 μm or so of human-body emitting of infrared ray is strengthened by Fresnel lens optical filter
Gather on infrared induction source (pyroelectricity element), infrared induction source will lose electric charge when human infrared radiation is received and put down
Weighing apparatus, outwards discharges electric charge, and then produces △ T and by △ T enabling signals of circuit output first to the periphery.
Used as improvement of the present utility model, the FET drain electrode is provided with EMI electric capacity with ground terminal.
By adopting above-mentioned technical proposal, the magnitude of voltage that drain electrode is exported is made be close to constant, and its output is difficult by magnetic disturbance
Impact.
Used as improvement of the present utility model, the fet gate is provided with biasing resistor with ground terminal.
It is current signal because electrocaloric effect generates signal, so by effect on the scene by adopting above-mentioned technical proposal
Should grid and the ground terminal of pipe a resistance is set, current signal can be converted into voltage signal, and can be by adjusting biasing resistor
Resistance adjust its conducting threshold values, that is, adjust pyroelectric infrared sensor sensitivity, simple structure, it is easy to accomplish.
Used as improvement of the present utility model, the heat releases infrared sensor and is additionally provided with switch contact.
By adopting above-mentioned technical proposal, the setting of switch contact makes can to selectively turn on or close heat releases infrared biography
Sensor.
Used as improvement of the present utility model, the light detection module includes
Sampling unit, for detecting current light intensity and exporting sampled voltage；
Reference cell, for providing a reference voltage；
Comparing unit, its input is coupled to sampling unit and reference cell, its output end coupling performing module, for than
Compared with sampled voltage and reference voltage, when reference voltage is more than sampled voltage the second enabling signal is exported.
Include sampling unit, reference cell and comparing unit by adopting above-mentioned technical proposal, light detection module, its
In, sampling unit is used to detect current light intensity and exports sampled voltage, and reference cell is used to export a reference voltage, compares
Unit is used to compare sampled voltage and reference voltage, when sampled voltage is more than reference voltage, represents that light intensity is weaker, now
The second enabling signal is exported, is so arranged so as to detect that accuracy is higher.
Used as improvement of the present utility model, the sampling unit includes photo resistance and the divider resistance being arranged in series, institute
State the common port output sampled voltage of photo resistance and divider resistance.
By adopting above-mentioned technical proposal, photo-resistor is a kind of resistance made by the photoconductive effect for utilizing semiconductor
It is worth the resistor changed with the strong and weak of incident light, is also called photoconductive detector；Incident intensity, resistance reduces, and incident light is weak,
Resistance increases.Also another kind of incident light is weak, and resistance reduces, incident intensity, resistance increase, then is arranged in series in photo resistance
One divider resistance, by the voltage divider principle of resistance, exports sampled voltage at the node that it is coupled.
Used as improvement of the present utility model, the reference cell includes first resistor and the second resistance being arranged in series, institute
State the common port output reference voltage of first resistor and second resistance.
By adopting above-mentioned technical proposal, reference cell includes first resistor and the second resistance being arranged in series, using electricity
The node output reference voltage that resistance voltage divider principle is coupled in first resistor and second resistance, the sampling for making reference voltage is more defined
Really.
Used as improvement of the present utility model, the comparing unit is set to comparator, the input in the same direction of the comparator
Coupling reference cell, the reverse input end coupling sampling unit of the comparator, the output end coupling of the comparator performs mould
Block.
Comparator is set to by adopting above-mentioned technical proposal, comparing unit, the input in the same direction coupling base of the comparator
Quasi- unit, its reverse input end coupling sampling unit, when being more than backward voltage using comparator voltage in the same direction high level is exported
Characteristic, to realize when sampled voltage is less than reference voltage, the comparator output drive signal,
Used as improvement of the present utility model, the performing module is set to two inputs and gate circuit, two input and door
Two inputs of circuit are respectively coupled to human detection module and light detection means, its output end coupling fluorescent lamp.
Two inputs and gate circuit are set to by adopting above-mentioned technical proposal, performing module, two inputs have with gate circuit
When input while when being high level, its output high level signal meets someone the two spies in work and dark
Levy, performing module control fluorescent lamp is automatically turned on, without the manual switch lamp of people.
In sum, the utility model has the advantages that：Platform leg is used for support panel, and panel is used to supply work people
Member checks whether auto parts machinery has flaw above, support is provided with panel and places conventional instrument for staff,
Fluorescent lamp is provided with support and checks the good light of offer to staff, because fluorescent lamp is fixedly installed, and some accessories
Staff need to be just needed to stand up against fluorescent lamp to adjust the angle of inspection, so arranging to checking its inside
Effect component, checks staff more convenient by mobile checking light, while power line is passed through base, makes power line
It is more regular, puzzlement will not be produced to staff, in the setting human detection module and light detection module of fluorescent lamp, human body
Detection module is used to detecting near check-out console whether someone, and light is detected for detecting light intensity, when light intensity is less than pre-
If during value, human detection module and light detection module the first enabling signal of output and the second enabling signal represent now check-out console
There is employee in work and light intensity is relatively low, performing module drives fluorescent lamp to light.
Description of the drawings
Fig. 1 is the axonometric drawing of check-out console；
Fig. 2 is human detection module connection circuit figure；
Fig. 3 is light detection module connection circuit figure；
Fig. 4 is carried out module connection circuit figure；
Fig. 5 is the human body detection device connection circuit figure of embodiment two.
In figure, 1, platform leg；2nd, panel；3rd, support；4th, fixed plate；41st, fluorescent lamp；51st, base；52nd, handle part；53rd, school
Test lamp；54th, protective cover；541st, light-collecting lens；6th, drawer；7th, human detection module；71st, optical filter；8th, light detection module；
81st, sampling unit；82nd, reference cell；83rd, comparing unit.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1,
Shown in seeing figures.1.and.2, a kind of auto parts machinery check-out console, including four platform legs 1, it is provided between four platform legs 1
The connecting rod being connected with each other so as to which structure is more firm, supports more stable, and the bearing capacity of check-out console is higher, on platform leg 1
It is bolted and is provided with panel 2 made by high-pressure synthesis plate, the upper surface of the panel 2 is fixedly installed support 3, in support
It is bolted on 3 and is provided with the fixed plate 4 parallel with panel 2, fluorescent lamp 41 is fixedly installed in fixed plate 4, wherein, on
The panel 2 stated and support 3 be coated with rubber or cloth made by scratch resistant layer, prevent when auto parts machinery is checked, the check-out console with
Accessory collides with produced cut, same in order to preferably protect auto parts machinery, can contact with auto parts machinery in check-out console
Position, such as panel 2, table leg, the seamed edge at the position of support 3 are disposed as justifying rib, on the one hand play a part of to protect auto parts machinery,
On the other hand staff is also prevented from operationally because the presence of seamed edge is by oneself scratch；Some accessories need to be to entering to its inside
Row inspection, just needs staff to stand up against fluorescent lamp 41 to adjust the angle of inspection, so being provided with effect on support 3
Component is tested, the effect component includes light-collecting lens 541, protective cover 54, handle part 52, the first magnet, the second magnet, checking light 53
And base 51, wherein, the base 51 is fixedly installed with support 3 and effect component is with table-surface level and vertical with support 3, the bottom of at
Seat 51 with fixed end face away from being fixedly installed the second magnet；Wherein, one end of handle part 52 is also fixedly installed and second
The first magnet that magnet is adapted and energy adhesive, the other end of the handle part 52 is fixedly installed checking light 53, in checking light
53 outside cladding is provided with the protective cover 54 being threadedly coupled with handle part 52, and in protective cover 54 light-collecting lens 541 are provided with,
For convenience's sake, the controlling switch of the control switch of checking light 53 is additionally provided with handle part 52, the wire of the checking light 53 is worn
The power supply in the external world is connected to located at handle part 52 and base 51, the switch of wherein fluorescent lamp 41 is arranged on panel 2, in panel 2
Lower section be additionally provided with drawer 6 for holding Work tool, wherein, fluorescent lamp 41 is electrically connected with the He of human detection module 7
Light detection module 8 and performing module, the human detection module 7 works as detection for detecting whether check-out console has personnel activity
When having personnel activity, human detection module 7 exports the first enabling signal；The light detection module 8 is used to detect that check-out console is attached
Near light, when light intensity is less than preset value, light detection module 8 exports the second enabling signal；The performing module coupling
In light detection module 8 and the output end of human detection module 7, when simultaneously the first enabling signal and the second enabling signal are received
When, the performing module output drive signal, to drive fluorescent lamp 41 to obtain electroluminescence.
With reference to shown in Fig. 2, human detection module 7 is set to pyroelectric infrared sensor, and the pyroelectric infrared sensor leads to
Data wire connection performing module is crossed, when having biological thermal source near check-out console, pyroelectric infrared sensor output first starts letter
Number, pyroelectric infrared sensor detects target by the temperature difference of target and background, and its operation principle is to utilize pyroelectric effect,
Electrode is set on the crystal-like upper and lower surface of barium titanate one, in upper surface coated with black film, if having infrared ray off and on according to
Penetrate, its surface temperature rises △ T, the atomic arrangement of its crystals will produce change, cause spontaneous polarisation charge, in power-on and power-off
Voltage △ U are produced between pole；Its main working parameters has operating voltage (conventional pyroelectric infrared sensor operating voltage range
For 3～15V), operation wavelength (usually 7.5～14 μm), source voltage (usually 0.4～1.1V, R=47k Ω), output letter
Number described two pyroelectricity element PZT of voltage (typically larger than 2.0V) are arranged in series, and wait the photosensitive unit of conventional thermal release electric infra-red ray
The material of part has ceramic oxide and piezo-electric crystal, such as barium titanate, lithium tantalate, triglycine sulfate and titanium lead plumbate.The heat
Electric infrared sensor is released including housing, optical filter 71, FET Q1 and pyroelectricity element PZT, the housing is provided with logical
Hole, the optical filter 71 is connected in the through hole, and the FET Q1 and pyroelectricity element PZT is located at the pyroelectricity
The enclosure interior of infrared sensor, and outside heat radiation is sensed by optical filter 71.The FET Q1 drain electrodes and ground terminal
It is provided with EMI electric capacity C1.On the one hand the magnitude of voltage that drain electrode is exported can be made be close to constant, and its output is difficult the shadow by magnetic disturbance
Ring.FET Q1 grids are provided with biasing resistor R1 with ground terminal.
With reference to shown in Fig. 3, light detection module 8 includes sampling unit 81, reference cell 82 and comparator unit, its
In, sampling unit 81 includes photo resistance RL and the divider resistance R2 being arranged in series, in photo resistance RL and divider resistance R2 couplings
The node output sampled voltage for connecing, reference cell 82 includes first resistor R3 and second resistance R4 being arranged in series, using resistance
Voltage divider principle output reference voltage at the node that first resistor R3 and second resistance R4 are coupled, comparing unit 83 is set to compare
Device, the input in the same direction coupling reference cell 82 of comparator, the reverse input end coupling sampling unit 81 of the comparator compares
The output end coupling performing module of device.
With reference to shown in Fig. 4, performing module is set to two inputs and gate circuit, and two inputs divide with two inputs of gate circuit
Not Ou Jie human detection module 7 and light detection means, its output end couples NPN triode Q2, the base of NPN triode Q2
The input of pole coupling two and the output end of door, its colelctor electrode coupling power supply, its transmitting collection coupling fluorescent lamp 41, poles of NPN tri- herein
Pipe Q2 as switching component, when its base stage receives high level signal（Drive signal）, the colelctor electrode of NPN triode Q2
With transmitting collection conducting, fluorescent lamp 41 is set to obtain electric work.
Specifically used mode, under ordinary ray, staff directly detects auto parts machinery on effect platform, works as light
When dark, fluorescent lamp 41 is automatically opened up, and for the auto parts machinery needed inside checking, is taken down handle part 52 and is opened controlling switch
Control lamp is bright, and by light-collecting lens 541 light is gathered together, and treats test position and is checked, after having detected again
It is placed on base 51.
Embodiment 2,
With reference to shown in Fig. 5, a kind of auto parts machinery check-out console as different from Example 1, two heat in embodiment 1 is released
The annexation of element is arranged in parallel instead, can equally play the effect of sensing.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. auto parts machinery check-out console, it is characterised in that：Including multiple platform legs (1) for supporting check-out console, on described leg (1)
Be fixedly installed panel (2), panel (2) upper surface is fixedly installed support (3), the support (3) be provided with it is described
The parallel fixed plate (4) of panel (2), is provided with fluorescent lamp (41) on the fixed plate (4), on the support (3) school is provided with
Test component, the verification component includes the base (51) being fixedly connected with the support (3) and detachable with the base (51)
Checking light (53) portion of connection and connection checking light (53) portion and the power line that base (51) is connected with external world's power supply is arranged in,
Wherein, fluorescent lamp (41) is electrically connected with detection means, and the detection means includes
Human detection module (7), for detecting whether check-out console has personnel activity, when personnel activity has been detected, the people
Body detection module (7) exports the first enabling signal；
Light detection module (8), for detecting the light near check-out console, when light intensity is less than preset value, the light
Detection module (8) exports the second enabling signal；
Performing module, is coupled to human detection module (7) and light detection module (8), and when simultaneously the first enabling signal is received
During with the second enabling signal, the performing module output drive signal, to drive fluorescent lamp (41) to obtain electroluminescence.
2. auto parts machinery check-out console according to claim 1, it is characterised in that：The human detection module (7) is set to
Pyroelectric infrared sensor, the pyroelectric infrared sensor includes housing, optical filter (71), FET and pyroelectricity unit
Part, the housing is fixedly installed on platform leg (1) and which is provided with through hole, and the optical filter (71) is connected in the through hole
In, the FET and pyroelectricity element are located at the enclosure interior of the pyroelectric infrared sensor, the pyroelectricity element
Be connected between the grid of the FET and ground terminal, FET drain electrode be connected to performing module for export the first startup
Signal, its source electrode is connected to high level.
3. auto parts machinery check-out console according to claim 2, it is characterised in that：The FET drain electrode is provided with ground terminal
EMI electric capacity.
4. the auto parts machinery check-out console according to Claims 2 or 3, it is characterised in that：The fet gate and ground terminal
It is provided with biasing resistor.
5. auto parts machinery check-out console according to claim 2, it is characterised in that：The pyroelectric infrared sensor is additionally provided with
Switch contact.
6. auto parts machinery check-out console according to claim 1, it is characterised in that：The light detection module (8) includes
Sampling unit (81), for detecting current light intensity and exporting sampled voltage；
Reference cell (82), for providing a reference voltage；
Comparing unit (83), its input is coupled to sampling unit (81) and reference cell (82), and its output end coupling performs mould
Block, for comparing sampled voltage and reference voltage, when reference voltage is more than sampled voltage the second enabling signal is exported.
7. auto parts machinery check-out console according to claim 6, it is characterised in that：The sampling unit (81) sets including series connection
The common port output sampled voltage of the photo resistance put and divider resistance, the photo resistance and divider resistance.
8. auto parts machinery check-out console according to claim 6, it is characterised in that：The reference cell (82) sets including series connection
The common port output reference voltage of the first resistor put and second resistance, the first resistor and second resistance.
9. auto parts machinery check-out console according to claim 6, it is characterised in that：The comparing unit (83) is set to compare
Device, the input in the same direction coupling reference cell (82) of the comparator, the reverse input end coupling sampling unit of the comparator
(81), the output end coupling performing module of the comparator.
10. auto parts machinery check-out console according to claim 1, it is characterised in that：The performing module is set to two inputs
Human detection module (7) and light detection means are respectively coupled to two inputs of gate circuit, two input and gate circuit,
Its output end coupling fluorescent lamp (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784073.9U CN206132593U (en) | 2016-07-23 | 2016-07-23 | Auto -parts checkout stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784073.9U CN206132593U (en) | 2016-07-23 | 2016-07-23 | Auto -parts checkout stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132593U true CN206132593U (en) | 2017-04-26 |
Family
ID=58564274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784073.9U Expired - Fee Related CN206132593U (en) | 2016-07-23 | 2016-07-23 | Auto -parts checkout stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142256A (en) * | 2017-06-14 | 2019-01-04 | 深圳市春宏实业有限公司 | A kind of portable aflatoxins detection device and method |
-
2016
- 2016-07-23 CN CN201620784073.9U patent/CN206132593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142256A (en) * | 2017-06-14 | 2019-01-04 | 深圳市春宏实业有限公司 | A kind of portable aflatoxins detection device and method |
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