CN208621451U - A kind of wear-resistant detection device of mobile phone display screen - Google Patents
A kind of wear-resistant detection device of mobile phone display screen Download PDFInfo
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- CN208621451U CN208621451U CN201821186496.6U CN201821186496U CN208621451U CN 208621451 U CN208621451 U CN 208621451U CN 201821186496 U CN201821186496 U CN 201821186496U CN 208621451 U CN208621451 U CN 208621451U
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- display screen
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- wear
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Abstract
The utility model discloses a kind of wear-resistant detection devices of mobile phone display screen, including pedestal, corresponding support plate there are two being fixedly connected at the top of pedestal, fixed mechanism is provided between two support plates, display screen ontology is provided at the top of fixed mechanism, U-shaped mounting plate is provided between two support plates, the lower section of mounting plate is opening, the inner wall both ends of mounting plate offer sliding slot, the inner wall of two sliding slots slidably connects sliding block jointly, the bottom of sliding block is fixedly connected with multiple detection needles being uniformly arranged, spring is fixedly connected at the top of sliding block, the screw top of mounting plate is connected with screw rod, the bottom of screw rod extends to the inside of mounting plate, and by offseting at the top of baffle and spring, the side wall of one of support plate offers threaded hole.The utility model structure is simple, easy to operate, and the purpose of each position wear resistence of complete detection display screen ontology is realized using multiple detection needles being uniformly arranged.
Description
Technical field
The utility model relates to display screen detection device technology field more particularly to a kind of wear-resistant detection dresses of mobile phone display screen
It sets.
Background technique
Mobile phone display screen is needed to show mobile phone by the layers structure composition such as glass plate, bright enhancement film, protective film in production process
Shield finished product and carry out wear-resistant detection, to test its wearability.Generally one stroke to slidably reciprocate of wear-resistant detection in the prior art
Needle is slidably reciprocated by scriber in screen, and to detect its wear resistence, this detection mode detects mobile phone screen comprehensive
Property is poor, and detection efficiency is lower.
Utility model content
Purpose of the utility model is to solve wear resistence detection devices in the prior art to detect comprehensive poor ask
Topic, and the wear-resistant detection device of a kind of mobile phone display screen proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of wear-resistant detection device of mobile phone display screen, including pedestal, are fixedly connected with that there are two opposite at the top of the pedestal
The support plate answered is provided with fixed mechanism between two support plates, display screen sheet is provided at the top of the fixed mechanism
Body is provided with U-shaped mounting plate between two support plates, and the lower section of the mounting plate is opening, the mounting plate
Inner wall both ends offer sliding slot, and the inner wall of two sliding slots slidably connects sliding block jointly, and the bottom of the sliding block is fixed
Multiple detection needles being uniformly arranged are connected with, are fixedly connected with spring, the screw top of the mounting plate at the top of the sliding block
It is connected with screw rod, the bottom of the screw rod extends to the inside of mounting plate, and by offseting at the top of baffle and spring, wherein one
The side wall of a support plate offers threaded hole, and the inner thread of the threaded hole is connected with Bidirectional-screw, the two-way silk
Bar is fixedly connected with the first connector that cross section is T-type close to one end of mounting plate, and one end of the mounting plate is fixedly connected
There is the second connector, the side wall of second connector offers the rotation slot to match with the first connector, the rotation slot
Inner wall be rotatedly connected with the first connector, the side of the Bidirectional-screw is provided with headstock, the headstock and support plate
Side be fixedly linked, the Bidirectional-screw is fixedly connected with drive rod far from one end of the first connector, the drive rod
Side wall offers equally distributed tooth socket, and the inner wall of the headstock is fixedly connected with motor, and the output end of the motor is fixed
It is socketed with gear, the gear is meshed with tooth socket, and is connected with tooth socket sliding, and the side of the headstock offers and is driven
The corresponding through-hole of bar.
Preferably, the fixed mechanism includes multiple vacuum chucks, and multiple vacuum chucks are uniformly distributed, and multiple true
The bottom of suction disk be fixedly linked at the top of pedestal, the top of multiple vacuum chucks connects with display screen ontology
Touching.
Preferably, the mounting plate is fixedly connected with square bar far from one end of Bidirectional-screw, and the square bar runs through another
Support plate, and be connected with the sliding of another support plate.
Preferably, rotating handles are fixedly connected at the top of the screw rod.
Preferably, the drive rod and Bidirectional-screw are integrally formed.
Preferably, the screw top of the pedestal is connected with multiple bolts being uniformly arranged.
Compared with prior art, the utility model provides a kind of wear-resistant detection device of mobile phone display screen, and having following has
Beneficial effect:
1, display screen ontology to be detected is placed on by the wear-resistant detection device of the mobile phone display screen by the setting of motor
On vacuum chuck, and it is firmly adsorbed, at this time motor starting, the output shaft driven gear rotation of motor, gear rotation passes through
Tooth socket drive drive rod rotation, drive rod rotation drive Bidirectional-screw rotation, Bidirectional-screw rotated in threaded hole and can or so
It is mobile, and drive rod is slided on gear by tooth socket, and is still driven and rotated by gear, to drive mounting plate left
It moves right, mounting plate is moved left and right to slidably reciprocate on display screen ontology with multiple detection needles on movable slider, and it is anti-to test it
Mill property, and detect needle and can cover entire display screen ontology in sliding process, so as to each portion of complete detection display screen ontology
The wear resistence of position, detection efficiency are high.
2, the wear-resistant detection device of the mobile phone display screen, by the setting of spring, rotary screw enables screw rod to move up and down,
And spring is compressed or is loosened, to be adjustable detection for the pressure of display screen ontology application, it can be achieved that anti-to difference
The mobile phone display screen of mill technical requirements is detected.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate, realizes that each position of complete detection display screen ontology is wear-resistant using multiple detection needles being uniformly arranged
The purpose of property.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of wear-resistant detection device of mobile phone display screen structural schematic diagram；
Fig. 2 is the A-A of Fig. 1 to sectional view.
In figure: 1 pedestal, 2 support plates, 3 square bars, 4 mounting plates, 5 screw rods, 6 springs, 7 sliding slots, 8 first connectors, 9 two-way
Screw rod, 10 headstocks, 11 drive rods, 12 motors, 13 display screen ontologies, 14 vacuum chucks, 15 detection needles, 16 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the wear-resistant detection device of a kind of mobile phone display screen, including pedestal 1, the top of pedestal 1 are fixedly connected with
Two corresponding support plates 2 are provided with fixed mechanism between two support plates 2, are provided with display screen at the top of fixed mechanism
Ontology 13, U-shaped mounting plate 4 is provided between two support plates 2, and the lower section of mounting plate 4 is opening, the inner wall of mounting plate 4
Both ends offer sliding slot 7, and the inner wall of two sliding slots 7 slidably connects sliding block 16 jointly, and the bottom of sliding block 16 is fixedly connected with
Multiple detection needles 15 being uniformly arranged, the top of sliding block 16 are fixedly connected with spring 6, and the screw top of mounting plate 4 is connected with spiral shell
Bar 5, the bottom of screw rod 5 extends to the inside of mounting plate 4, and is offseted by the top of baffle and spring 6, one of support plate
2 side wall offers threaded hole, and the inner thread of threaded hole is connected with Bidirectional-screw 9, Bidirectional-screw 9 close to mounting plate 4 one
End is fixedly connected with the first connector 8 that cross section is T-type, and one end of mounting plate 4 is fixedly connected with the second connector, and second connects
The side wall of fitting offers the rotation slot to match with the first connector 8, and the inner wall of rotation slot rotates phase with the first connector 8
Even, the side of Bidirectional-screw 9 is provided with headstock 10, and headstock 10 and the side of support plate 2 are fixedly linked, and Bidirectional-screw 9 is remote
One end from the first connector 8 is fixedly connected with drive rod 11, and the side wall of drive rod 11 offers equally distributed tooth socket, power
The inner wall of case 10 is fixedly connected with motor 12, and motor 12 is electrically connected by conducting wire and external power supply, is the prior art, motor 12
Output end be fixedly attached gear, gear is meshed with tooth socket, and with tooth socket sliding be connected, the side of headstock 10 offers
Through-hole corresponding with drive rod 11.
Fixed mechanism includes multiple vacuum chucks 14, and multiple vacuum chucks 14 are uniformly distributed, and multiple vacuum chucks 14
Top of the bottom with pedestal 1 is fixedly linked, and the top of multiple vacuum chucks 14 is in contact with display screen ontology 13, and vacuum is inhaled
Disk 14, also known as vacuum lifting tool are one of vacuum equipment actuators, are the prior art, for fixing display screen ontology 13.
Mounting plate 4 is fixedly connected with square bar 3 far from one end of Bidirectional-screw 9, and square bar 3 runs through another support plate 2, and with
The sliding of another support plate 2 is connected, and limits to mounting plate 4, makes it that can only horizontally slip, without can rotate.
The top of screw rod 5 is fixedly connected with rotating handles, convenient for rotation screw rod 5.
Drive rod 11 and Bidirectional-screw 9 are integrally formed, and reinforce the bonding strength of drive rod 11 and Bidirectional-screw 9.
The screw top of pedestal 1 is connected with multiple bolts being uniformly arranged, and fixes the device with workbench, Bu Huisui
Meaning is shaken.
In the utility model, display screen ontology 13 to be detected is placed on vacuum chuck 14, and it is firmly adsorbed,
Motor 12 starts at this time, and the output shaft driven gear rotation of motor 12, gear rotation drives drive rod 11 to rotate, passes by tooth socket
The rotation of lever 11 drives Bidirectional-screw 9 to rotate, and Bidirectional-screw 9 is rotated in threaded hole and can be moved left and right, and drive rod 11 is logical
It crosses tooth socket to slide on gear, and is still driven and rotate by gear, thus drive mounting plate 4 that can move left and right, mounting plate 4
It moves left and right and slidably reciprocates on display screen ontology 13 with multiple detection needles 15 on movable slider 16, and test its wear resistence, and
And detection needle 15 can cover entire display screen ontology 13 in sliding process, so as to each position of complete detection display screen ontology 13
Wear resistence, detection efficiency is high, and by the setting of spring 6, rotary screw 5 enables screw rod 5 to move up and down, and carries out to spring 6
It compresses or loosens, to be adjustable pressure that detection needle 15 applies display screen ontology 13, it can be achieved that wanting to different wearing technics
The mobile phone display screen asked is detected.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of wear-resistant detection device of mobile phone display screen, including pedestal (1), which is characterized in that the top of the pedestal (1) is fixed
There are two connections corresponding support plate (2), is provided with fixed mechanism, the fixed mechanism between two support plates (2)
Top be provided with display screen ontology (13), be provided with U-shaped mounting plate (4), the installation between two support plates (2)
The lower section of plate (4) is opening, and the inner wall both ends of the mounting plate (4) offer sliding slot (7), two sliding slots (7)
Inner wall slidably connects sliding block (16) jointly, and the bottom of the sliding block (16) is fixedly connected with multiple detection needles being uniformly arranged
(15), it is fixedly connected with spring (6) at the top of the sliding block (16), the screw top of the mounting plate (4) is connected with screw rod
(5), the bottom of the screw rod (5) extends to the inside of mounting plate (4), and by offseting at the top of baffle and spring (6), wherein
The side wall of one support plate (2) offers threaded hole, and the inner thread of the threaded hole is connected with Bidirectional-screw (9), institute
It states Bidirectional-screw (9) and is fixedly connected with the first connector (8) that cross section is T-type, the installation close to the one end of mounting plate (4)
One end of plate (4) is fixedly connected with the second connector, and the side wall of second connector offers and the first connector (8) phase
The rotation slot matched, the inner wall of the rotation slot are rotatedly connected with the first connector (8), the side setting of the Bidirectional-screw (9)
Dynamic case (10), the headstock (10) and the side of support plate (2) are fixedly linked, and the Bidirectional-screw (9) is far from first
One end of connector (8) is fixedly connected with drive rod (11), and the side wall of the drive rod (11) offers equally distributed tooth socket,
The inner wall of the headstock (10) is fixedly connected with motor (12), and the output end of the motor (12) has been fixedly attached gear, institute
It states gear to be meshed with tooth socket, and is connected with tooth socket sliding, the side of the headstock (10) offers and drive rod (11) phase
Corresponding through-hole.
2. the wear-resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the fixed mechanism packet
Include multiple vacuum chucks (14), multiple vacuum chucks (14) are uniformly distributed, and the bottom of multiple vacuum chucks (14) with
Pedestal is fixedly linked at the top of (1), and the top of multiple vacuum chucks (14) is in contact with display screen ontology (13).
3. the wear-resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the mounting plate (4)
Be fixedly connected with square bar (3) far from the one end of Bidirectional-screw (9), the square bar (3) runs through another support plate (2), and with it is another
One support plate (2) sliding is connected.
4. the wear-resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the screw rod (5)
Top is fixedly connected with rotating handles.
5. the wear-resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the drive rod (11)
It is integrally formed with Bidirectional-screw (9).
6. the wear-resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the pedestal (1)
Screw top is connected with multiple bolts being uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186496.6U CN208621451U (en) | 2018-07-25 | 2018-07-25 | A kind of wear-resistant detection device of mobile phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186496.6U CN208621451U (en) | 2018-07-25 | 2018-07-25 | A kind of wear-resistant detection device of mobile phone display screen |
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| Publication Number | Publication Date |
|---|---|
| CN208621451U true CN208621451U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186496.6U Active CN208621451U (en) | 2018-07-25 | 2018-07-25 | A kind of wear-resistant detection device of mobile phone display screen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006770A (en) * | 2019-05-13 | 2019-07-12 | 中国科学院山西煤炭化学研究所 | Carbon fiber fluffing adsorbent equipment, carbon fiber wearability detection system |
| CN110346276A (en) * | 2019-07-26 | 2019-10-18 | 骆青年 | A kind of detection device for new energy car battery packet |
| CN113271373A (en) * | 2021-06-04 | 2021-08-17 | 深圳金茂电子有限公司 | Modular detection system of smart phone display screen |
| CN114813429A (en) * | 2022-06-23 | 2022-07-29 | 江苏慈美新材料科技有限公司 | UV heat-transfer die performance detecting system |
-
2018
- 2018-07-25 CN CN201821186496.6U patent/CN208621451U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006770A (en) * | 2019-05-13 | 2019-07-12 | 中国科学院山西煤炭化学研究所 | Carbon fiber fluffing adsorbent equipment, carbon fiber wearability detection system |
| CN110346276A (en) * | 2019-07-26 | 2019-10-18 | 骆青年 | A kind of detection device for new energy car battery packet |
| CN110346276B (en) * | 2019-07-26 | 2021-12-17 | 岱新（上海）电子科技有限公司 | Detection device for new energy automobile battery pack |
| CN113271373A (en) * | 2021-06-04 | 2021-08-17 | 深圳金茂电子有限公司 | Modular detection system of smart phone display screen |
| CN114813429A (en) * | 2022-06-23 | 2022-07-29 | 江苏慈美新材料科技有限公司 | UV heat-transfer die performance detecting system |
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