CN108924327A - A kind of mobile phone screen anti-scratch device for detecting performance - Google Patents
A kind of mobile phone screen anti-scratch device for detecting performance Download PDFInfo
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- CN108924327A CN108924327A CN201810603027.8A CN201810603027A CN108924327A CN 108924327 A CN108924327 A CN 108924327A CN 201810603027 A CN201810603027 A CN 201810603027A CN 108924327 A CN108924327 A CN 108924327A
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- mobile phone
- phone screen
- plate
- bottom end
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Abstract
The present invention relates to the technical fields of mobile phone detection auxiliary equipment to rub without manually draw to mobile phone screen more particularly to a kind of mobile phone screen anti-scratch device for detecting performance, save manpower, improve working efficiency；And precisely control dynamics when rubbing can be drawn, improve use reliability；The accuracy of testing result is improved simultaneously, improves practicability；Including cabinet, cabinet is internally provided with working chamber, and lateral partition is provided in working chamber, working chamber is divided into sensing chamber and abrasion room by partition, it further include mounting plate, rotating electric machine, shaft, turntable, canvas layer, left mounting device, right mounting device, central processing unit, pressure display unit, driving motor, lead screw, gag lever post, slide plate, intelligent analytical instrument, upper ball bearing and detection device, detection device includes laser emitter and laser pickoff, the left and right side on monitor station top is provided with the second fixing groove, the front end of cabinet, which is provided with, picks and places mouth and lower pick-and-place mouth.
Description
Technical field
The present invention relates to the technical fields of mobile phone detection auxiliary equipment, examine more particularly to a kind of mobile phone screen anti-scratch performance
Survey device.
Background technique
It is well known that mobile phone screen anti-scratch device for detecting performance is before one kind is used to dispatch from the factory to mobile phone, to mobile phone screen
Scratching resistent property can be carried out the auxiliary device of detection, be widely used in a variety of applications in electronic product production and detection field；It is existing
Mobile phone screen anti-scratch device for detecting performance include workbench and canvas, the top of workbench is provided with placement plate, and is placing
The top of plate is provided with fixing groove；Existing mobile phone screen anti-scratch device for detecting performance is in use, by mobile phone screen as fixation
It is fixed in slot, is then rubbed by manually carrying out canvas on mobile phone screen drawing, drawn Mobile phone screen after rubbing the preceding paragraph time
Curtain can be carried out detection to the scratching resistent property of mobile phone screen with without comparing by drawing the same screen rubbed；Existing Mobile phone screen
It finds, is rubbed by manually draw to mobile phone screen, labor intensive, and working efficiency in curtain anti-scratch device for detecting performance use
It is lower；And due to being rubbed by manually draw to mobile phone screen, it is difficult to grasp the dynamics drawn when rubbing, cause use reliability compared with
It is low；It not can guarantee the accuracy of testing result, lead to reality by manually observing the abrasion condition of mobile phone screen simultaneously
It is lower with property.
Summary of the invention
It is rubbed in order to solve the above technical problems, the present invention provides one kind without manually draw to mobile phone screen, saves manpower,
Improve working efficiency；And precisely control dynamics when rubbing can be drawn, improve use reliability；The essence of testing result is improved simultaneously
Parasexuality improves the mobile phone screen anti-scratch device for detecting performance of practicability.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, including cabinet, cabinet are internally provided with working chamber,
And lateral partition is provided in working chamber, working chamber is divided into sensing chamber and abrasion room by the partition, and sensing chamber is located at mill
The top of room is damaged, and is horizontally arranged with mounting plate in abrasion interior, and the top of mounting plate is provided with two groups of rotating electric machines, institute
The bottom output end for stating two groups of rotating electric machines is provided with shaft, and the top of the bottom end self installation plate of two groups of shafts passes through peace
Loading board is provided with turntable in the bottom end of two groups of shafts to the lower section of mounting plate, and the bottom end of two groups of turntables is provided with
Canvas layer, the left and right side for wearing indoor bottom wall are respectively arranged with left mounting device and right mounting device, the left installation dress
It sets including four groups of left-hand thread pipes, four groups of left guide posts, four groups of left guide sleeves, left adjusting motor and left placement plate, the indoor bottom of the detection
It is provided with four groups of left placing grooves on the left of wall, and is fixedly installed with left ball bearing in four groups of left placing grooves, described four groups
The bottom end of left-hand thread pipe is inserted into four groups of pearl Bearing inners that roll left respectively, and be provided on the outside of four groups of left-hand thread pipes it is left from
Driving wheel, the left motor that adjusts is fixedly mounted on the left side for wearing indoor bottom wall, and sets in the left top output port for adjusting motor
It is equipped with left driving wheel, four groups of left driven wheels are engaged with left driving wheel, and the top of four groups of left guide sleeves is put with a left side respectively
The front left side, forward right side, left rear side for setting board bottom end are connected with right lateral side, and the top of four groups of left guide posts is inserted into four groups respectively
The bottom inner portion of left guide sleeve, and left pressure sensor, four groups of left pressure sensings are provided on the top of four groups of left guide posts
The top of device is contacted with front left side, forward right side, left rear side and the right lateral side of left placement plate bottom end respectively, the left side of four groups of left guide sleeves
The left limit hole of vertical direction is provided on wall and right side wall, the left end of four groups of left guide posts and right end are provided with left limit
Position column, eight groups of left limit columns are located in eight groups of left limit holes, and the bottom of four groups of left guide post lateral walls is provided with a left side
External thread structure, the bottom end of four groups of left guide posts is inserted into respectively and spiral shell is filled to inside the top of four groups of left-hand thread pipes, the sensing chamber
It is provided with four groups of right placing grooves on the right side of inner bottom wall, and is fixedly installed with right ball bearing in four groups of right placing grooves, it is described
The bottom end of four groups of right-hand thread pipes is inserted into respectively inside four groups of right ball bearings, and is provided on the outside of four groups of right-hand thread pipes
Right driven wheel, the right motor that adjusts is fixedly mounted on the right side for wearing indoor bottom wall, and exports at the right top for adjusting motor
End be provided with right driving wheel, four groups of right driven wheels are engaged with right driving wheel, the top of four groups of right guide sleeves respectively with
Forward right side, forward right side, the right lateral side of right placement plate bottom end are connected with right lateral side, and the top of four groups of right guide posts is inserted into respectively
The bottom inner portion of four groups of right guide sleeves, and right pressure sensor, four groups of right pressure are provided on the top of four groups of right guide posts
The top of sensor is contacted with forward right side, forward right side, right lateral side and the right lateral side of right placement plate bottom end respectively, four groups of right guide sleeves
The right limit hole of vertical direction is provided on right side wall and right side wall, the right end and right end of four groups of right guide posts are provided with
Right limit column, eight groups of right limit columns are located in eight groups of right limit holes, and the bottom of four groups of right guide post lateral walls is respectively provided with
There is right external thread structure, the bottom end of four groups of right guide posts is inserted into respectively and spiral shell is filled to inside the top of four groups of right-hand thread pipes, cabinet
Top is provided with central processing unit and pressure display unit, four groups of left pressure sensors, four groups of right pressure sensors and pressure
Display is electrically connected with central processing unit, and the left placement plate and right placement plate are located at the underface of two groups of turntables, and
The first fixing groove is provided on the top of left placement plate and right placement plate；It further include driving motor, lead screw, gag lever post, slide plate
And intelligent analytical instrument, the driving motor are mounted at the top of the right end of cabinet, are provided at the top of sensing chamber's left side wall
Placing groove, and upper ball bearing is fixedly installed in upper placing groove, be provided on the slide plate left and right perforation limit hole and
Threaded hole, the left end of the gag lever post and the left side wall of sensing chamber connect, and the right end of gag lever post passes through limit from the left end of slide plate
The right side wall of Kong Bingyu sensing chamber connects, and the left end of the lead screw fills across threaded hole from the right end spiral shell of slide plate and is inserted into upper rolling
Pearl Bearing inner, the right side wall of cabinet is passed through in the right end self-test room of lead screw and is driven with the left side output end of driving motor connects
It connects, the left and right side of slide plate bottom end is provided with detection device, and the detection device includes laser emitter and laser pick-off
Device, two groups of laser pickoffs and intelligent analytical instrument are electrically connected with central processing unit, and the top of partition is provided with monitor station,
And the left and right side on monitor station top is provided with the second fixing groove, the front end of cabinet, which is provided with, picks and places mouth and lower pick-and-place
Mouthful, the upper pick-and-place mouth and lower pick-and-place mouth are communicated with sensing chamber and abrasion room respectively, and are punished in upper pick-and-place mouth and lower pick-and-place mouth
It is not provided with door-plate and lower door-plate, the left end of the upper door-plate and lower door-plate is connected by a hinge with the front end of cabinet.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, the bottom emission end of the laser emitter is to Right deviation
Center that is oblique and being directed toward the second fixing groove, the bottom reception end of the laser pickoff is tilted to the left and is directed toward the second fixing groove
Center, and every set detecting device laser emitter and laser pickoff bilateral symmetry.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, two groups of canvas layers and two groups of turntables pass through spiral shell
Bolt is detachably connected.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, the size of first fixing groove and the second fixing groove
Match with the size of mobile phone screen, and the depth of the first fixing groove is less than the thickness of mobile phone screen.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, it is the front left side of the cabinet bottom end, forward right side, left back
Side and right lateral side are provided with supporting leg, and are provided with idler wheel in the bottom end of four groups of supporting legs.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention is provided with two groups of limited blocks on the gag lever post, and
Travel switch is provided on the inside of two groups of limited blocks, two groups of travel switches are electrically connected with driving motor.
Observation is provided on a kind of mobile phone screen anti-scratch device for detecting performance of the invention, the upper door-plate and lower door-plate
Hole, and transparent baffle is provided at two groups of peep holes, two groups of peep holes are communicated with sensing chamber and abrasion room respectively.
Beneficial effects of the present invention are compared with prior art：A left side is respectively placed in a batch of mobile phone screen for two groups to put
It sets in first fixing groove on plate and right placement plate top and is fixed, then pass through left adjusting motor and right adjusting motor band respectively
Left driving wheel and the rotation of right driving wheel are moved, left driving wheel and right driving wheel drive four groups of left driven wheels and four groups of right driven wheels respectively
Synchronous rotary, by rising left placement plate and right placement plate, until two groups of mobile phone screens top respectively with two groups of canvas
The bottom end of layer is close to the pressure being subject to respectively to two groups of mobile phone screens by four groups of left pressure sensors and four groups of right pressure sensors
Power is detected, and is then driven two groups of turntable rotations respectively by two groups of rotating electric machines, is passed through the canvas layer of two groups of turntable bottom ends
Respectively two groups of mobile phone screens draw and be rubbed, rubbed without manually draw to mobile phone screen, save manpower, improve working efficiency；
It is detected, and will test by the pressure that left pressure sensor and right pressure sensor are respectively subject to two groups of mobile phone screens
Information pass to central processing unit and handled, reality is then carried out to pressure by pressure display unit, can accurate control
Dynamics when rubbing is drawn, use reliability is improved；It draws after rubbing, two groups of mobile phone screens is respectively placed in two group of second fixing groove
It is interior, the abrasion condition respectively to two groups of mobile phone screens is detected by two set detecting devices, laser emitter issues laser,
It is received after mobile phone screen reflects by laser pickoff, while driving motor drives lead screw rotation, makes slide plate in sensing chamber
It inside horizontally slips, laser can not accurately be reflexed to laser pickoff by the fray of mobile phone screen, and laser receiver will receive
Information pass to central processing unit and handled, then the information of processing is passed to intelligent analytical instrument to letter by central processing unit
Breath is analyzed, and is detected according to the ratio that laser pickoff receives laser to the abrasion condition of mobile phone screen, and inspection is improved
The accuracy of result is surveyed, practicability is improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram outside the present invention；
Fig. 3 is the partial enlargement structural representation at A of the present invention；
Fig. 4 is the structural schematic diagram of circuit connection of the present invention；
It is marked in attached drawing：1, cabinet；2, partition；3, sensing chamber；4, room is worn；5, mounting plate；6, rotating electric machine；7, turntable；8,
Canvas layer；9, left-hand thread pipe；10, left guide post；11, left guide sleeve；12, left adjusting motor；13, left placement plate；14, roll left pearl axis
It holds；15, left driven wheel；16, left driving wheel；17, left pressure sensor；18, left limit hole；19, left limit column；20, left outside spiral shell
Line structure；21, central processing unit；22, pressure display unit；23, the first fixing groove；24, driving motor；25, lead screw；26, it limits
Bar；27, slide plate；28, intelligent analytical instrument；29, upper ball bearing；30, laser emitter；31, laser pickoff；32, monitor station；
33, the second fixing groove；34, upper door-plate；35, lower door-plate；36, supporting leg；37, idler wheel；38, limited block；39, travel switch；40, thoroughly
Bright baffle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of mobile phone screen anti-scratch device for detecting performance of the invention, including cabinet 1, cabinet
It is internally provided with working chamber, and is provided with lateral partition 2 in working chamber, working chamber is divided into sensing chamber 3 and abrasion by partition
Room 4, sensing chamber is located at the top of abrasion room, and is horizontally arranged with mounting plate 5 in abrasion interior, and be arranged on the top of mounting plate
There are two groups of rotating electric machines 6, the bottom output end of two groups of rotating electric machines is provided with shaft, the bottom end self installation plate of two groups of shafts
Top is provided with turntable 7 in the bottom end of two groups of shafts across mounting plate to the lower section of mounting plate, and the bottom end of two groups of turntables is equal
It is provided with canvas layer 8, the left and right side for wearing indoor bottom wall is respectively arranged with left mounting device and right mounting device, left installation
Device includes four groups of 9, four groups of left-hand thread pipe left guide posts, 10, four groups of left guide sleeves 11, left adjusting motor 12 and left placement plate 13, detection
It is provided with four groups of left placing grooves on the left of indoor bottom wall, and is fixedly installed with left ball bearing 14 in four groups of left placing grooves,
The bottom end of four groups of left-hand thread pipes is inserted into four groups of pearl Bearing inners that roll left respectively, and is provided on the outside of four groups of left-hand thread pipes
Left driven wheel 15, the left motor that adjusts are fixedly mounted on the left side for wearing indoor bottom wall, and in the left top output port for adjusting motor
Be provided with left driving wheel 16, four groups of left driven wheels are engaged with left driving wheel, the top of four groups of left guide sleeves respectively with left placement plate
Front left side, forward right side, the left rear side of bottom end are connected with right lateral side, and the top of four groups of left guide posts is inserted into four groups of left guide sleeves respectively
Bottom inner portion, and left pressure sensor 17, the top point of four groups of left pressure sensors are provided on the top of four groups of left guide posts
It is not contacted with front left side, forward right side, left rear side and the right lateral side of left placement plate bottom end, the left side wall and right side wall of four groups of left guide sleeves
On be provided with the left limit hole 18 of vertical direction, the left end of four groups of left guide posts and right end are provided with left limit column 19, eight groups
Left limit column is located in eight groups of left limit holes, and the bottom of four groups of left guide post lateral walls is provided with left outside helicitic texture 20,
The bottom end of four groups of left guide posts is inserted into respectively and spiral shell is filled to inside the top of four groups of left-hand thread pipes, the right side setting of sensing chamber's inner bottom wall
There are four groups of right placing grooves, and is fixedly installed with right ball bearing in four groups of right placing grooves, the bottom end point of four groups of right-hand thread pipes
It is not inserted into inside four groups of right ball bearings, and is provided with right driven wheel on the outside of four groups of right-hand thread pipes, right adjusting motor
It is fixedly mounted on the right side for wearing indoor bottom wall, and the right top output port for adjusting motor is provided with right driving wheel, four groups right
Driven wheel is engaged with right driving wheel, and the top of four groups of right guide sleeves is respectively and behind the forward right side of right placement plate bottom end, forward right side, the right side
Side is connected with right lateral side, and the top of four groups of right guide posts is inserted into the bottom inner portion of four groups of right guide sleeves respectively, and in four groups of right guide posts
Top be provided with right pressure sensor, the top of four groups of right pressure sensors respectively with the forward right side of right placement plate bottom end,
Forward right side, right lateral side and right lateral side contact, and the right limit of vertical direction is provided on the right side wall and right side wall of four groups of right guide sleeves
Position hole, the right end and right end of four groups of right guide posts are provided with right limit column, and eight groups of right limit columns are located at eight groups of right limit holes
Interior, the bottom of four groups of right guide post lateral walls is provided with right external thread structure, and the bottom end of four groups of right guide posts is inserted into respectively and spiral shell dress
To the top of four groups of right-hand thread pipes, the top of cabinet is provided with central processing unit 21 and pressure display unit 22, four groups of left pressures
Force snesor, four groups of right pressure sensors and pressure display unit are electrically connected with central processing unit, left placement plate and right placement plate
It is located at the underface of two groups of turntables, and is provided with the first fixing groove 23 on the top of left placement plate and right placement plate；Also
Including driving motor 24, lead screw 25, gag lever post 26, slide plate 27 and intelligent analytical instrument 28, driving motor is mounted on the right end of cabinet
Top is provided with placing groove at the top of sensing chamber's left side wall, and is fixedly installed with upper ball bearing 29 in upper placing groove, sliding
The limit hole and threaded hole of left and right perforation are provided on plate, the left end of gag lever post and the left side wall of sensing chamber connect, gag lever post
Right end passes through limit hole from the left end of slide plate and connect with the right side wall of sensing chamber, and the left end of lead screw is worn from the right end spiral shell dress of slide plate
It crosses threaded hole and is inserted into inside upper ball bearing, it is across the right side wall of cabinet and electric with driving in the right end self-test room of lead screw
The left side output end of machine is sequentially connected, and the left and right side of slide plate bottom end is provided with detection device, and detection device includes laser
Transmitter 30 and laser pickoff 31, two groups of laser pickoffs and intelligent analytical instrument are electrically connected with central processing unit, partition
Top is provided with monitor station 32, and the left and right side on monitor station top is provided with the second fixing groove 33, the front end of cabinet
It is provided with and picks and places mouth and lower pick-and-place mouth, upper pick-and-place mouth and lower pick-and-place mouth are communicated with sensing chamber and abrasion room respectively, and are taken upper
It puts and is respectively arranged with door-plate 34 and lower door-plate 35 at mouth and lower pick-and-place mouth, the left end of upper door-plate and lower door-plate is and before cabinet
End is connected by a hinge；The first of left placement plate and right placement plate top is respectively placed in a batch of mobile phone screen for two groups to consolidate
Determine to be fixed in slot, then drive left driving wheel and right driving wheel to rotate respectively by left adjusting motor and right adjusting motor,
Left driving wheel and right driving wheel drive four groups of left driven wheels and four groups of right driven wheel synchronous rotaries respectively, by make left placement plate and
Right placement plate rises, until the top of two groups of mobile phone screens is respectively with the bottom end of two groups of canvas layers close to passing through four groups of left pressures
The pressure that force snesor and four groups of right pressure sensors are respectively subject to two groups of mobile phone screens detects, and then passes through two groups of rotations
Rotating motor drives two groups of turntable rotations respectively, is drawn respectively to two groups of mobile phone screens by the canvas layer of two groups of turntable bottom ends
It rubs, is rubbed without manually draw to mobile phone screen, save manpower, improve working efficiency；Pass through left pressure sensor and right pressure
The pressure that sensor is respectively subject to two groups of mobile phone screens detects, and the information that will test pass to central processing unit into
Then row processing carries out reality to pressure by pressure display unit, precisely control can draw dynamics when rubbing, improve using reliable
Property；It draws after rubbing, two groups of mobile phone screens is respectively placed in two group of second fixing groove, by two set detecting devices to right respectively
The abrasion condition of two groups of mobile phone screens is detected, and laser emitter issues laser, by laser pick-off after mobile phone screen reflects
Device is received, while driving motor drives lead screw rotation, so that slide plate is horizontally slipped in detection interior, the fray of mobile phone screen
Laser can not accurately be reflexed to laser pickoff, laser receiver passes to the information received at central processing unit
Reason, then the information of processing is passed to intelligent analytical instrument and analyzed information by central processing unit, is connect according to laser pickoff
The ratio for receiving laser detects the abrasion condition of mobile phone screen, improves the accuracy of testing result, improves practicability.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, the bottom emission end of laser emitter are tilted to the right simultaneously
It is directed toward the center of the second fixing groove, the bottom reception end of laser pickoff is tilted to the left and is directed toward the center of the second fixing groove, and
And every set detecting device laser emitter and laser pickoff bilateral symmetry；The flattened hand of the laser that laser emitter issues
It is just received by laser pickoff after machine screen reflection, laser pickoff is facilitated to receive laser, when laser irradiation is in hand
When the out-of-flatness position of machine screen, laser will not be received after reflection by laser pickoff, be received according to laser pickoff
The ratio of laser detects the abrasion condition of mobile phone screen.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, two groups of canvas layers and two groups of turntables pass through bolt can
Dismantling connection；Canvas layer can be replaced, the canvas layer for communicating degree of roughness can be used, different pressure is to mobile phone screen
Draw and rub, identical pressure can also be used, the canvas layer of different degree of roughness, which draw to mobile phone screen, to be rubbed, and is completed to mobile phone
The detection of screen anti-scratch performance.
The size of a kind of mobile phone screen anti-scratch device for detecting performance of the invention, the first fixing groove and the second fixing groove with
The size of mobile phone screen matches, and the depth of the first fixing groove is less than the thickness of mobile phone screen；It improves to mobile phone screen
Fixed effect, the depth of the first fixing groove are less than the thickness of mobile phone screen, facilitate the surface of canvas layer and mobile phone screen to be adjacent to, mention
High use reliability.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, the front left side of cabinet bottom end, forward right side, left rear side and
Right lateral side is provided with supporting leg 36, and is provided with idler wheel 37 in the bottom end of four groups of supporting legs；It improves to its whole support effect,
Facilitate and moved, improves use reliability.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, is provided with two groups of limited blocks 38 on gag lever post, and
Travel switch 39 is provided on the inside of two groups of limited blocks, two groups of travel switches are electrically connected with driving motor；Pass through gag lever post
On two groups of limited blocks and two groups of travel switches change the rotation of driving motor to sliding slide plate in the indoor left and right of detection
It is dynamic, improve practicability.
It is provided with peep hole on a kind of mobile phone screen anti-scratch device for detecting performance of the invention, upper door-plate and lower door-plate,
And transparent baffle 40 is provided at two groups of peep holes, two groups of peep holes are communicated with sensing chamber and abrasion room respectively；Pass through sight
It examines hole conveniently to observe sensing chamber and abrasion indoor situations, improves practicability.
A kind of mobile phone screen anti-scratch device for detecting performance of the invention, it is at work, first before completing above-mentioned movement
It is first moved into the position of user's needs, is respectively placed in left placement plate and right placement plate with a batch of mobile phone screen for two groups
It is fixed in first fixing groove on top, left driving wheel and the right side is then driven by left adjusting motor and right adjusting motor respectively
Driving wheel rotation, left driving wheel and right driving wheel drive four groups of left driven wheels and four groups of right driven wheel synchronous rotaries respectively, pass through
Increase left placement plate and right placement plate, until two groups of mobile phone screens top respectively with the bottom end of two groups of canvas layers close to,
It is detected by the pressure that four groups of left pressure sensors and four groups of right pressure sensors are respectively subject to two groups of mobile phone screens, so
Two groups of turntable rotations are driven respectively by two groups of rotating electric machines afterwards, by the canvas layer of two groups of turntable bottom ends respectively to two groups of mobile phones
Screen draw and is rubbed, and is rubbed without manually draw to mobile phone screen, is saved manpower, improves working efficiency, pass through left pressure sensing
During the information that the pressure that device and right pressure sensor are respectively subject to two groups of mobile phone screens is detected, and be will test passes to
Central processor is handled, and then carries out reality to pressure by pressure display unit, precisely control can be drawn dynamics when rubbing, be mentioned
High use reliability draws after rubbing, two groups of mobile phone screens is respectively placed in two group of second fixing groove, is filled by two groups of detections
It sets and the abrasion condition respectively to two groups of mobile phone screens is detected, laser emitter issues laser, after mobile phone screen reflects
It is received by laser pickoff, while driving motor drives lead screw rotation, so that slide plate is horizontally slipped in detection interior, Mobile phone screen
Laser can not accurately be reflexed to laser pickoff by the fray of curtain, and the information received is passed to centre by laser receiver
Reason device is handled, and then the information of processing is passed to intelligent analytical instrument and analyzed information by central processing unit, according to sharp
The ratio that optical receiver receives laser detects the abrasion condition of mobile phone screen, improves the accuracy of testing result, mentions
High practicability can replace canvas layer, can use the canvas layer for communicating degree of roughness, different pressure is to mobile phone screen
Draw and rub, identical pressure can also be used, the canvas layer of different degree of roughness, which draw to mobile phone screen, to be rubbed, and is completed to mobile phone
The detection of screen anti-scratch performance passes through the rotation of two groups of limited blocks and two groups of travel switches change driving motors on gag lever post
To, allow slide plate detection interior horizontally slip.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of mobile phone screen anti-scratch device for detecting performance, which is characterized in that including cabinet（1）, cabinet（1）Be internally provided with
Working chamber, and lateral partition is provided in working chamber（2）, the partition（2）Working chamber is divided into sensing chamber（3）And abrasion
Room（4）, sensing chamber（3）Positioned at abrasion room（4）Top, and abrasion room（4）Inside it is horizontally arranged with mounting plate（5）, and pacifying
Loading board（5）Top be provided with two groups of rotating electric machines（6）, two groups of rotating electric machines（6）Bottom output end be provided with turn
Axis, the bottom end self installation plate of two groups of shafts（5）Top pass through mounting plate（5）To mounting plate（5）Lower section, and at two groups
The bottom end of shaft is provided with turntable（7）, two groups of turntables（7）Bottom end be provided with canvas layer（8）, wear room（4）It is interior
The left and right side of bottom wall is respectively arranged with left mounting device and right mounting device, and the left mounting device includes four groups of left-hand threads
Pipe（9）, four groups of left guide posts（10）, four groups of left guide sleeves（11）, left adjusting motor（12）With left placement plate（13）, the sensing chamber
（3）It is provided with four groups of left placing grooves on the left of inner bottom wall, and is fixedly installed with left ball bearing in four groups of left placing grooves
（14）, four groups of left-hand thread pipes（9）Bottom end be inserted into four groups of left ball bearings respectively（14）Inside, and in four groups of left-hand threads
Pipe（9）Outside be provided with left driven wheel（15）, the left adjusting motor（12）It is fixedly mounted on abrasion room（4）Inner bottom wall
Left side, and in left adjusting motor（12）Top output port be provided with left driving wheel（16）, four groups of left driven wheels（15）?
With left driving wheel（16）Engagement, four groups of left guide sleeves（11）Top respectively with left placement plate（13）The front left side of bottom end, the right side
Front side, left rear side are connected with right lateral side, four groups of left guide posts（10）Top be inserted into four groups of left guide sleeves respectively（11）Bottom
End is internal, and in four groups of left guide posts（10）Top be provided with left pressure sensor（17）, four groups of left pressure sensors
（17）Top respectively with left placement plate（13）Front left side, forward right side, left rear side and the right lateral side contact of bottom end, four groups of left guide sleeves
（11）Left side wall and right side wall on be provided with the left limit hole of vertical direction（18）, four groups of left guide posts（10）Left end
Left limit column is provided with right end（19）, eight groups of left limit columns（19）It is located at eight groups of left limit holes（18）It is interior, four
The left guide post of group（10）The bottom of lateral wall is provided with left outside helicitic texture（20）, four groups of left guide posts（10）Bottom end be inserted into respectively
And spiral shell is filled to four groups of left-hand thread pipes（9）Top inside, the sensing chamber（3）Four groups of right placements are provided on the right side of inner bottom wall
Slot, and right ball bearing is fixedly installed in four groups of right placing grooves, the bottom end of four groups of right-hand thread pipes is inserted into respectively
Inside four groups of right ball bearings, and right driven wheel is provided on the outside of four groups of right-hand thread pipes, the right adjusting motor is fixed
It is mounted on abrasion room（4）The right side of inner bottom wall, and the right top output port for adjusting motor is provided with right driving wheel, described four groups
Right driven wheel is engaged with right driving wheel, and the top of four groups of right guide sleeves is respectively and before the forward right side of right placement plate bottom end, the right side
Side, right lateral side are connected with right lateral side, and the top of four groups of right guide posts is inserted into the bottom inner portion of four groups of right guide sleeves respectively, and
The top of four groups of right guide posts is provided with right pressure sensor, the top of four groups of right pressure sensors respectively with right placement plate
Forward right side, forward right side, right lateral side and the right lateral side of bottom end contact, and are provided on the right side wall and right side wall of four groups of right guide sleeves perpendicular
Histogram to right limit hole, the right end and right end of four groups of right guide posts be provided with right limit column, eight groups of right limit columns
It is located in eight groups of right limit holes, the bottom of four groups of right guide post lateral walls is provided with right external thread structure, four groups of right guide posts
Bottom end be inserted into respectively and spiral shell be filled to inside the top of four groups of right-hand thread pipes, cabinet（1）Top be provided with central processing unit
（21）And pressure display unit（22）, four groups of left pressure sensors（17）, four groups of right pressure sensor and pressure display units
（22）And central processing unit（21）Electrical connection, the left placement plate（13）Two groups of turntables are located at right placement plate（7）'s
Underface, and in left placement plate（13）The first fixing groove is provided with the top of right placement plate（23）；It further include driving motor
（24）, lead screw（25）, gag lever post（26）, slide plate（27）And intelligent analytical instrument（28）, the driving motor（24）It is mounted on cabinet
（1）Right end at the top of, the sensing chamber（3）It is provided with placing groove at the top of left side wall, and is fixedly mounted in upper placing groove
There is upper ball bearing（29）, the slide plate（27）On be provided with left and right perforation limit hole and threaded hole, the gag lever post（26）
Left end and sensing chamber（3）Left side wall connection, gag lever post（26）Right end from slide plate（27）Left end pass through limit hole and with
Sensing chamber（3）Right side wall connection, the lead screw（25）Left end from slide plate（27）Right end spiral shell fill and across threaded hole and be inserted into
To upper ball bearing（29）Inside, lead screw（25）Right end self-test room（3）It is interior to pass through cabinet（1）Right side wall and with driving electricity
Machine（24）Left side output end transmission connection, slide plate（27）The left and right side of bottom end is provided with detection device, the detection
Device includes laser emitter（30）And laser pickoff（31）, two groups of laser pickoffs（31）And intelligent analytical instrument（28）
And central processing unit（21）Electrical connection, partition（2）Top be provided with monitor station（32）, and in monitor station（32）The left side on top
Side and right side are provided with the second fixing groove（33）, cabinet（1）Front end be provided with and pick and place mouth and lower pick-and-place mouth, it is described on take
Put mouth and lower pick-and-place mouth respectively with sensing chamber（3）With abrasion room（4）It communicates, and is respectively set at upper pick-and-place mouth and lower pick-and-place mouth
There is upper door-plate（34）With lower door-plate（35）, the upper door-plate（34）With lower door-plate（35）Left end and cabinet（1）Front end it is logical
Cross hinge connection.
2. a kind of mobile phone screen anti-scratch device for detecting performance as described in claim 1, which is characterized in that the laser emitter
（30）Bottom emission end be tilted to the right and be directed toward the second fixing groove（33）Center, the laser pickoff（31）Bottom connect
Receiving end is tilted to the left and is directed toward the second fixing groove（33）Center, and every set detecting device laser emitter（30）It is connect with laser
Receive device（31）Bilateral symmetry.
3. a kind of mobile phone screen anti-scratch device for detecting performance as claimed in claim 2, which is characterized in that two groups of canvas layers
（8）With two groups of turntables（7）It is detachably connected by bolt.
4. a kind of mobile phone screen anti-scratch device for detecting performance as claimed in claim 3, which is characterized in that first fixing groove
（23）With the second fixing groove（33）Size match with the size of mobile phone screen, and the first fixing groove（23）Depth it is small
In the thickness of mobile phone screen.
5. a kind of mobile phone screen anti-scratch device for detecting performance as claimed in claim 4, which is characterized in that the cabinet（1）Bottom
Front left side, forward right side, left rear side and the right lateral side at end are provided with supporting leg（36）, and in four groups of supporting legs（36）Bottom end be respectively provided with
There is idler wheel（37）.
6. a kind of mobile phone screen anti-scratch device for detecting performance as claimed in claim 5, which is characterized in that the gag lever post（26）
On be provided with two groups of limited blocks（38）, and in two groups of limited blocks（38）Inside be provided with travel switch（39）, described two groups
Travel switch（39）And driving motor（24）Electrical connection.
7. a kind of mobile phone screen anti-scratch device for detecting performance as claimed in claim 6, which is characterized in that the upper door-plate（34）
With lower door-plate（35）On be provided with peep hole, and be provided with transparent baffle at two groups of peep holes（40）, two groups of sights
Examine hole respectively with sensing chamber（3）With abrasion room（4）It communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603027.8A CN108924327A (en) | 2018-06-12 | 2018-06-12 | A kind of mobile phone screen anti-scratch device for detecting performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603027.8A CN108924327A (en) | 2018-06-12 | 2018-06-12 | A kind of mobile phone screen anti-scratch device for detecting performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108924327A true CN108924327A (en) | 2018-11-30 |
Family
ID=64420507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603027.8A Withdrawn CN108924327A (en) | 2018-06-12 | 2018-06-12 | A kind of mobile phone screen anti-scratch device for detecting performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108924327A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949641A (en) * | 2019-03-28 | 2019-06-28 | 长春光华学院 | A kind of operating platform based on virtual reality technology simulation crop planting growth |
| CN110769113A (en) * | 2019-10-22 | 2020-02-07 | 江苏天隆富信息技术有限公司 | Mobile phone accessory detection equipment |
-
2018
- 2018-06-12 CN CN201810603027.8A patent/CN108924327A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949641A (en) * | 2019-03-28 | 2019-06-28 | 长春光华学院 | A kind of operating platform based on virtual reality technology simulation crop planting growth |
| CN109949641B (en) * | 2019-03-28 | 2021-06-18 | 长春光华学院 | Operation platform for simulating crop planting growth based on virtual reality technology |
| CN110769113A (en) * | 2019-10-22 | 2020-02-07 | 江苏天隆富信息技术有限公司 | Mobile phone accessory detection equipment |
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Application publication date: 20181130 |