CN207488455U - Automatic detection device - Google Patents
Automatic detection device Download PDFInfo
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- CN207488455U CN207488455U CN201720119662.XU CN201720119662U CN207488455U CN 207488455 U CN207488455 U CN 207488455U CN 201720119662 U CN201720119662 U CN 201720119662U CN 207488455 U CN207488455 U CN 207488455U
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Abstract
The utility model discloses a kind of automatic detection device, including pressing component, support member, driving part and control module；The driving part is connect with the control module signal, and the driving part is connect with the pressing component, and the support member, which is fixed, supports the pressing component；The pressing component includes at least one press surface, and the support member includes the supporting surface that set with the press surface relative spacing, and formation is for accommodating the receiving space of the key area of product to be detected between the press surface and the supporting surface；Under the driving of the driving part, each press surface pressing is set to the button of same key area；Whether the control module changes for detecting the semaphore of the button in pressing state, and normal according to semaphore variation detection keypress function.The technical solution of the utility model reduces the labor intensity of tester.
Description
Technical field
The utility model is related to automatic measurement technique field more particularly to a kind of automatic detection devices.
Background technology
In existing machinery equipment or household electrical appliances, the simple operation of tester is improved often through setting button.
Before machinery equipment or household electrical appliances manufacture, need to be detected keypress function, to judge whether keypress function is normal.
In the prior art, when being detected to keypress function, tester is often by the way of Manual press, one by one
The each button installed on product to be detected is pressed, by obtaining detection data of each button under pressing state, to judge
Whether keypress function is normal.
Above-mentioned technical proposal there are the drawbacks of be that tester's is cumbersome, and labor intensity is big.
Utility model content
The main purpose of the utility model is that provide a kind of automatic detection device, it is intended to which the labour for reducing tester is strong
Degree.
To achieve the above object, automatic detection device provided by the utility model includes pressing component, support member, driving
Component and control module；The driving part is connect with the control module signal, the driving part and the pressing component
Connection, the support member, which is fixed, supports the pressing component；The pressing component includes at least one press surface, the support
Component includes the supporting surface set with the press surface relative spacing, is formed to receive between the press surface and the supporting surface
Hold the receiving space of the key area of product to be detected；Under the driving of the driving part, each press surface pressing is set
It is placed in the button of same key area；The control module changes for detecting the semaphore of the button in pressing state, and
It is whether normal that detection keypress function is changed according to the semaphore.
Preferably, the support member includes transmission platform, and the supporting surface is the transmission surface of the transmission platform, described
Transmission platform is sent to the receiving sky for transmitting the product to be detected, by the key area of the product to be detected
Between, the pressing component is fixedly connected with the transmission platform.
Preferably, the automatic detection device further includes fixed component and provides input electrical signal for the product to be detected
Socket, the fixed component be fixed on the transmission platform in face of the side of the pressing component, the socket is set on institute
It states in fixed component.
Preferably, the fixed component is annular transfer structure, and the annular transfer structure is parallel with the transmission platform
Setting, close to the pressing component, the other end is inserted far from the pressing component by described for one end of the annular transfer structure
Seat is transmitted to close to the direction of the pressing component, and the socket is sent back to the direction far from the pressing component.
Preferably, the annular transfer structure includes the mounting surface perpendicular to the transmission platform, and the socket includes bottom
Seat and the spliced eye for being opened in the pedestal, the pedestal is arranged in parallel with the mounting surface, and the pedestal is fixedly connected on
The mounting surface.
Preferably, the automatic detection device further includes location sensitive component, the location sensitive component and the support
Component is fixedly connected.
Preferably, the automatic detection device further include for adjust the product to be detected position positioning element,
The positioning element is fixedly connected with the support member.
Preferably, the automatic detection device further include for detect the product to be detected thermal component electric current electricity
Detection part is flowed, the current detecting part is fixedly connected with the support member.
Preferably, the automatic detection device further includes image acquisition component, and described image acquisition component is set to described
Support member in face of the side of the pressing component.
In the technical solution of the utility model, under the control action of the control module, the driving part driving
Each press surface pressing is set to the button of same key area, and the press surface can be pressed once set on same button
Multiple buttons in region, the control module change for detecting the semaphore of the button in pressing state, and according to described
Whether semaphore variation detection keypress function is normal.Therefore, the technical solution of the utility model realizes the automatic of keypress function
Detection advantageously reduces the labor intensity of tester.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model automatic detection device；
Fig. 2 is the positive structure schematic of the utility model automatic detection device；
Fig. 3 is the overlooking the structure diagram of the utility model automatic detection device.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Pressing component | 20 | Driving part |
| 30 | Socket | 40 | Transmission platform |
| 50 | Annular transfer structure | 60 | Positioning element |
| 70 | Image acquisition component | 80 | Tip parts |
| 90 | Monitoring part |
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
It please refers to Fig.1 to Fig.3, to achieve the above object, the utility model provides a kind of automatic detection device, described automatic
Detection device includes pressing component 10, support member, driving part 20 and control module；The driving part 20 and the control
Module by signal connects, and the driving part 20 is connect with the pressing component 10, and the support member, which is fixed, supports the pressing
Component 10；The pressing component 10 includes at least one press surface, and the support member includes and the press surface relative spacing
The supporting surface of setting, between the press surface and the supporting surface formed for accommodate product to be detected key area receiving
Space；Under the driving of the driving part 20, each press surface pressing is set to the button of same key area；It is described
Control module changes detection button work(for detecting the variation of the semaphore of the button in pressing state according to the semaphore
Can whether normal.
In the technical solution of the utility model, under the control action of the control module, the driving part 20 drives
Dynamic each press surface pressing is set to the button of same key area, and the press surface can be pressed once and be pressed set on same
Multiple buttons of key range, the control module change for detecting the semaphore of the button in pressing state, and according to institute
Whether normal state semaphore variation detection keypress function.Therefore, the technical solution of the utility model realizes oneself of keypress function
Dynamic detection advantageously reduces the labor intensity of tester.
The control module is computer, industrial personal computer or other components with control function.
The product to be detected is provided with button, and the button can be on mechanical key or touch screen
Touch key-press.In the present embodiment, for the ease of introducing, button hereinafter using the touch key-press that is set on touch screen as
Example.
The product to be detected can have multiple key areas, for example, can be set at the top of the product to be detected
One key area, in other regions of the product to be detected, for example, left side, right side, leading flank, trailing flank are also all
It can be with setting button region.One or more button can be set on each key area.For with multiple buttons
The product to be detected in region, the pressing component 10 can set multiple press surfaces simultaneously, and each press surface can be with
It is driven respectively by the driving part 20, to perform the work in pressing keys region.
Certainly, generally only tool is there are one key area for the product to be detected, therefore it may only be necessary to a press surface.Hereafter
In, by taking 10 designs of pressing component, one press surface as an example, in order to subsequently be introduced.
The support member includes supporting surface, and in addition to this, the support member can also include fixed frame, by described in
Pressing component 10 is fixed on the fixed frame.
When the key area for detecting the product to be detected is located at the receiving space, driving part 20 can be passed through
The press surface is driven to press the button setting area of the product to be detected.The driving part 20 can be motor, complete
After detecting work into button, the driving part 20 further can be used for the press surface is driven to reply initial position.
The press surface is preferably in planar, and metal material may be used and be made, and planar structure can make described
Pressing component 10 once presses more than two buttons.In order to improve testing efficiency, in the present embodiment, the press surface covering
And the whole buttons set on a key area are pressed, once to test the change amount signal of whole buttons.
The normal signal amount constant interval of each button is set as preset signals amount constant interval.When keypress function is normal
When, change amount signal of the button under pressing state should be in preset signals variable quantity section.In the state that button is pressed
Under, the semaphore variation of each button is read in scanning successively, you can judges whether keypress function is normal.The change amount signal can
To be the variable quantity of human body sensing voltage, the variable quantity of human induction current, capacitance variations obtained under key press state
Resistance change is measured, wherein, the capacitance change can be applied to the situation that button is set to capacitive touch screen, the electricity
Resistance variable quantity can be applied to the situation that button is set to resistive touch screen.
The detection part is the equipment for detecting push button signalling variable quantity, for example, when change amount signal is that voltage becomes
It can be voltmeter during change amount, can be ammeter when change amount signal is current change quantity.
When the semaphore variation of button is not up to corresponding preset signals amount constant interval, judge that the function of the button is different
Often, at this point it is possible to send out keypress function abnormal prompt to tester.
The prompting can be voice prompt, alarm prompting, light flash or in 90 enterprising style of writing word of monitoring part
Prompting or graphical cues, it is of course also possible to be the combination of two or more above-mentioned arbitrary prompting mode, prompting mode is not only
It is limited to this.
In the present embodiment, the press surface once presses all buttons on a key area, it should be understood that as long as having
When the semaphore variation of one button is not up to preset signals amount constant interval, it is necessary to send out keypress function abnormal prompt.
Simultaneously as the semaphore variation to each button is detected respectively, so being carried extremely carrying out keypress function
When showing, position or the number information of dysfunction button can also be obtained, together believes the position of dysfunction button or number
Breath is shown in monitoring part 90, further, can also change the semaphore of dysfunction button and include in monitoring part 90,
In order to which tester repairs the keypress function.
When the semaphore variation of button is beyond corresponding preset signals amount constant interval, the function of the button is being judged just
Often, even if whole keypress functions is all normal, tester can also be given with prompt message, for example, green light signals, voice prompt
Signal, the word shown in monitoring part 90 or graphical cues etc..
The automatic detection device can also include monitoring part 90, the monitoring part 90 can be industrial personal computer or its
His monitoring device, tester can check every testing result in the monitoring part 90.
Preferably, the support member includes transmission platform 40, and the supporting surface is the transmission surface of the transmission platform 40,
The key area of the product to be detected is sent to the receipts by the transmission platform 40 for transmitting the product to be detected
Hold space, the pressing component 10 is fixedly connected with the transmission platform 40.
The transmission platform 40 can be the arbitrary transmitting device such as conveyer belt, transmission chain, conveyer frames.
Preferably, the automatic detection device further includes fixed component and provides input electrical signal for the product to be detected
Socket 30, the fixed component be fixed on the transmission platform 40 in face of the side of the pressing component 10, the socket
30 are set in the fixed component.
The fixed component is conducive to provide stable support, the socket 30 and the production to be detected for the socket 30
The plug of product is detachably connected, and provides input electrical signal for the product to be detected.
In order to preferably control the pressing function of the pressing component 10, one can be set to enter cutting for button detection pattern
Enter condition.The incision condition is related to the input electrical signal of the product to be detected, when its input electrical signal reaches default electricity
During range of signal, just into button detection pattern, under button detection pattern, the driving part 20 drives the press surface to press
Press the button of the product to be detected.
When the product to be detected does not power on, its input electrical signal can not be detected, at this point, even if detecting described treat
Detection product is located in the receiving space, will not drive the press surface pressing keys region.
The setting of incision condition is conducive to control whether to enter button detection pattern as needed, also help described in making
Automatic detection device realizes a variety of detection functions, when product to be detected does not need to carry out keypress function detection, as long as not providing
The incision condition, you can prevent the driving part 20 from the pressing component 10 being driven to perform push action.
The input electrical signal of the product to be detected is reached into default electric signal range and is set as incision condition, both convenient for detection
Incision condition, and convenient for control incision condition.
The input electrical signal can be input voltage or input current.
The default electric signal range is preferably misaligned with the normal work electric signal of the product to be detected, therefore,
When the product to be detected is in normal operating conditions, button detection pattern will not be entered.
Since input voltage is generally difficult to the normal working voltage more than product to be detected, input current is generally also difficult to surpass
The running current of product to be detected is crossed, therefore, default electric signal range is preferably smaller than the normal work of the product to be detected
Make electric signal.
That is, in the present embodiment, when the input electrical signal for detecting the product to be detected is less than its normal work
When making electric signal, i.e., into button detection pattern.
That is, in the present embodiment, when the input electrical signal for detecting the product to be detected is less than its normal work
When making electric signal range, i.e., into button detection pattern.Socket 30, the socket can be set in the automatic detection device
30 provide input electrical signal for the product to be detected, and the input electrical signal meets the work electricity less than the product to be detected
During the condition of range of signal, you can into button detection pattern.
Electric signal fluctuation in order to prevent causes the automatic detection device to enter by mistake through button detection pattern, is being pressed described in setting
During the incision condition of key detection pattern, preferably by the input electrical signal in the product to be detected preset time after the power is turned on whether
In the default electric signal range as incision condition.
For example, by the input electrical signal within the 10s of the product to be detected after the power is turned on whether in default electric signal model
Enclose as incision condition, if in this time, the input electrical signal of the product to be detected is in default electric signal range, just into
Enter button detection pattern；If, even if input electrical signal is in default electric signal range, it can not start and press more than 10s after the power is turned on
Key detection pattern.It is such to be provided with that electric signal fluctuation is avoided to cause uncontrollable feelings caused by entering by mistake through button detection pattern
Condition.
Preset time value in 1s to 20s, and the shorter the preset time the better.In the present embodiment, it is described
Preset time is preferably lower than or equal to 10s.
Preferably, the fixed component is annular transfer structure 50, the annular transfer structure 50 and the transmission platform
40 are arranged in parallel, and one end of the annular transfer structure 50 is close to the pressing component 10, and the other end is far from the pressing component
10, the socket 30 is transmitted to close to the direction of the pressing component 10, and by the socket 30 to far from the pressing
The direction of component 10 is sent back to.
After the plug of the product to be detected is connect with the socket 30, the socket 30 passes through the annular transfer structure
50 are sent to around the pressing component 10, after reaching setting position, the annular transfer structure 50 pause transmission, until described
Product to be detected completes detection, and after the plug is detached with the socket 30, the annular transfer structure 50 is again by the socket
30 send back the initial position far from the pressing component 10, and can continue next after plug is connect with socket 30
It takes turns to the close transmission of the pressing component 10.The socket 30 is set on the annular transfer member, is conducive to treat described in shortening
Detect the wire length between product and the socket 30.
It is described annular direction from transfer structure 50 to the pressing component 10 transmit transmission speed preferably with the transmission
The transmission speed of platform 40 is identical, but the transmission speed transmitted to the direction far from the pressing component 10 can be less than, be equal to
Or the transmission speed more than the transmission platform 40.
Preferably, the automatic detection device further includes location sensitive component, the location sensitive component and the support
Component is fixedly connected.
Whether the key area that the location sensitive component is used to detect the product to be detected reaches the receiving space.
The location sensitive component can be light eye, infrared inductor etc..
Preferably, the automatic detection device further include for adjust the product to be detected position positioning element
60, the positioning element 60 is fixedly connected with the support member.
The positioning element 60 can adjust the position of the key area of the product to be detected, so that the production to be detected
The key area of product is directed at the pressing area of the press surface.
The positioning element 60 can include the first adjustment portion and the second adjustment portion, the first conciliation portion and described second
Adjustment portion is respectively used to adjust lengthwise position and the lateral position of the component to be detected, to realize pressing for the product to be detected
Contraposition between the pressing area of key and the press section.
When detecting the product arrival to be detected detection station, and being located at the receiving space, can first examine
The input electrical signal of the product to be detected is surveyed, when input electrical signal is the detection pattern electric signal, is detected into button
Pattern, at this point it is possible to directly driving the pressing component 10 presses whole buttons on the key area of the product to be detected,
Can also positioning first be adjusted to the position of the product to be detected.For example, can positioning region be set in the detection station
Part 60 drives the positioning element 60 further to be adjusted the position of the product to be detected, subsequent in order to carry out
Items detection.
The positioning element 60 can be mechanical arm or other dresses for pushing the product movement to be detected
It puts.
Preferably, the automatic detection device further include for detect the product to be detected thermal component electric current electricity
Detection part is flowed, the current detecting part is fixedly connected with the support member.
The automatic detection device can be also used for carrying out heat sinking function detection in addition to carrying out keypress function detection.At this
In embodiment, the electric current of the thermal component by comparing the predetermined current range and the product to be detected, to detect heat dissipation
Whether the function of component is normal.
When the dysfunction of the thermal component, can standby signal be sent out to tester by tip parts 80,
The prompting can be voice prompt, alarm prompting, light flash or text prompt or figure are carried out in monitoring part 90
Shape is prompted, it is of course also possible to be the combination of two or more above-mentioned arbitrary prompting mode, prompting mode is not limited only to this.
The tip parts 80 can be alarm, in the present embodiment, preferred audible-visual annunciator.
The product to be detected transmission platform 40 is transmitted to the receiving space, it is described to be detected when detecting
Product reaches the detection station, and below the pressing component 10 when (receiving space), can first pass through automatic
Positioning element completes the position adjustment of the product to be detected, so that the key area of the product to be detected is located at the receiving
The input electrical signal (referred to input voltage) of the product to be detected after completing after the adjustment of position, is detected, when input electricity in space
When signal (referred to input voltage) reaches default electric signal range, into keypress function detection pattern.
Above-mentioned position set-up procedure can certainly be omitted, when detecting that the product to be detected reaches the detection work
Position, and below the pressing component 10 when (receiving space), directly detect the input telecommunications of the product to be detected
Number (referred to input voltage), when input electrical signal (referred to input voltage) reaches default electric signal range, into button
Function detection pattern.
Preferably, the automatic detection device further includes image acquisition component 70, and described image acquisition component 70 is set to
The support member in face of the side of the pressing component 10.
Described image acquisition component 70 is used to obtain the dispaly state picture of the display unit of the product to be detected, and will
The picture of acquisition is supplied to testing staff to be analyzed.
The automatic detection device can also include described image analysis component, and described image analysis component is by analyzing
Dispaly state picture is stated, judges whether the display function of the display unit of the product to be detected is normal.
Described image acquisition component 70 can be camera or CCD camera, and type is unlimited.
The pressing component 10 is above carried or is packed up, you can exits keypress function detection.
After the completion of detection, the product to be detected is detached with the socket 30 automatically hand or with devices such as mechanical arms
Power-off.
The sequencing of above-mentioned keypress function detection, display function detection and heat sinking function detection is unlimited.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of automatic detection device, which is characterized in that the automatic detection device includes pressing component, support member, driving
Component and control module；The driving part is connect with the control module signal, the driving part and the pressing component
Connection, the support member, which is fixed, supports the pressing component；The pressing component includes at least one press surface, the support
Component includes the supporting surface set with the press surface relative spacing, is formed to receive between the press surface and the supporting surface
Hold the receiving space of the key area of product to be detected；Under the driving of the driving part, each press surface pressing is set
It is placed in the button of same key area；The control module changes for detecting the semaphore of the button in pressing state, and
It is whether normal that detection keypress function is changed according to the semaphore.
2. automatic detection device according to claim 1, which is characterized in that the support member includes transmission platform, institute
The transmission surface that supporting surface is the transmission platform is stated, the transmission platform is treated for transmitting the product to be detected by described
The key area of detection product is sent to the receiving space, and the pressing component is fixedly connected with the transmission platform.
3. automatic detection device according to claim 2, which is characterized in that the automatic detection device further includes fixed part
Part and the socket that input electrical signal is provided for the product to be detected, the fixed component are fixed on facing for the transmission platform
The side of the pressing component, the socket are set in the fixed component.
4. automatic detection device according to claim 3, which is characterized in that the fixed component is annular transfer structure,
The annular transfer structure is arranged in parallel with the transmission platform, and one end of the annular transfer structure is close to the press section
Part, the other end transmit the socket to close to the direction of the pressing component, and inserted described far from the pressing component
Seat is sent back to the direction far from the pressing component.
5. automatic detection device according to claim 4, which is characterized in that the annular transfer structure is included perpendicular to institute
The mounting surface of transmission platform is stated, the socket includes pedestal and is opened in the spliced eye of the pedestal, the pedestal and the peace
Dress face is arranged in parallel, and the pedestal is fixedly connected on the mounting surface.
6. automatic detection device as claimed in any of claims 1 to 5, which is characterized in that the automatic detection dress
It puts and further includes location sensitive component, the location sensitive component is fixedly connected with the support member.
7. automatic detection device as claimed in any of claims 1 to 5, which is characterized in that the automatic detection dress
The positioning element for further including the position for adjusting the product to be detected is put, the positioning element is fixed with the support member
Connection.
8. automatic detection device as claimed in any of claims 1 to 5, which is characterized in that the automatic detection dress
Put the current detecting part for further including the thermal component electric current for detecting the product to be detected, the current detecting part with
The support member is fixedly connected.
9. automatic detection device as claimed in any of claims 1 to 5, which is characterized in that the automatic detection dress
Put and further include image acquisition component, described image acquisition component be set to the support member in face of the one of the pressing component
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119662.XU CN207488455U (en) | 2017-02-08 | 2017-02-08 | Automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119662.XU CN207488455U (en) | 2017-02-08 | 2017-02-08 | Automatic detection device |
Publications (1)
| Publication Number | Publication Date |
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| CN207488455U true CN207488455U (en) | 2018-06-12 |
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ID=62483289
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| CN201720119662.XU Active CN207488455U (en) | 2017-02-08 | 2017-02-08 | Automatic detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398634A (en) * | 2017-02-08 | 2018-08-14 | 佛山市顺德区美的电热电器制造有限公司 | Automatic detection device and automatic testing method |
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2017
- 2017-02-08 CN CN201720119662.XU patent/CN207488455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398634A (en) * | 2017-02-08 | 2018-08-14 | 佛山市顺德区美的电热电器制造有限公司 | Automatic detection device and automatic testing method |
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