CN209184658U - A kind of mobile phone screen crushing resistance detection device - Google Patents
A kind of mobile phone screen crushing resistance detection device Download PDFInfo
- Publication number
- CN209184658U CN209184658U CN201920222555.9U CN201920222555U CN209184658U CN 209184658 U CN209184658 U CN 209184658U CN 201920222555 U CN201920222555 U CN 201920222555U CN 209184658 U CN209184658 U CN 209184658U
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- hole
- mobile phone
- phone screen
- sliding block
- groove
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Abstract
The utility model belongs to detection device art field, in particular a kind of mobile phone screen crushing resistance detection device, including bottom plate, bracket is fixedly installed at the top of the bottom plate, push-rod electric machine is fixedly installed on bracket, there are two the first sliding blocks for the top slide installation of bottom plate, fixed block is fixedly installed at the top of first sliding block, two fixed blocks are adapted, the top of two the first sliding blocks is equipped with the same mobile phone screen, two fixed blocks are in contact with mobile phone screen, the bottom end of push-rod electric machine output rod is welded with connecting rod, sliding sleeve is equipped with sleeve in connecting rod, the bottom end of sleeve is fixedly installed with pressing plate, the top of pressing plate and the bottom end of connecting rod are fixedly installed with the same pressure sensor.The utility model structure is simple, easy to operate, can carry out fast clamp positioning to various sizes of mobile phone screen by simple rotational action and improve the accuracy of data so as to avoid sliding in detection process.
Description
Technical field
The utility model relates to detection device technical field more particularly to a kind of mobile phone screen crushing resistance detection devices.
Background technique
With the continuous development of science and technology, smart phone has been made significant headway, and a large amount of smart phone emerges one after another, and is given
People's lives bring great convenience and enjoyment, and mobile phone screen is the important component of smart phone, in smart phone screen
Production process in need to carry out various detections, resistance to compression detection is exactly that wherein very important one kind, crushing resistance detection device are
The equipment that must be used in its production process.
But in the prior art, the design of mobile phone screen crushing resistance detection device is there is also shortcoming, is not easy to pair
Various sizes of mobile phone carries out fast clamp positioning, causes to be easy to appear sliding in the detection process, is unfavorable for improving testing number
According to accuracy, for this purpose, proposing a kind of mobile phone screen crushing resistance detection device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of mobile phone screen proposed is anti-
Pressure property detection device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of mobile phone screen crushing resistance detection
Device, including bottom plate are fixedly installed with bracket at the top of the bottom plate, push-rod electric machine, the top of bottom plate are fixedly installed on bracket
Portion is slidably installed there are two the first sliding block, is fixedly installed with fixed block at the top of the first sliding block, and two fixed blocks are adapted, and two
The top of first sliding block is equipped with the same mobile phone screen, and two fixed blocks are in contact with mobile phone screen, push-rod electric machine output rod
Bottom end be welded with connecting rod, in connecting rod sliding sleeve be equipped with sleeve, the bottom end of sleeve is fixedly installed with pressing plate, the top of pressing plate
It is fixedly installed with the same pressure sensor with the bottom end of connecting rod, is opened up at the top of bottom plate there are two the first groove, first is recessed
It is slidably fitted with the second sliding block in slot, third sliding block is welded at the top of the second sliding block, is welded on correspondence at the top of third sliding block
The first sliding block bottom, screw thread is equipped with screw rod on the second sliding block, opens on two the first grooves side inner wall close to each other
Equipped with the same first through hole, one of them first groove is far from offering the second through-hole on the side inner wall of first through hole, and two
A screw rod one end close to each other all extends in first through hole.
Preferably, the first groove far from the second through-hole is far from offering the second groove on the side inner wall of the second through-hole,
One end that two screw rods are located remotely from each other extends respectively in the second through-hole and the second groove.
Preferably, first bearing, the inner ring point of first bearing are fixedly installed in second through-hole and the second groove
It Gu Ding not be set on corresponding screw rod, the screw rod far from the second groove extends to outside the second through-hole far from one end of first through hole
And it is welded with handle.
Preferably, fixing sleeve is equipped with the same second bearing on two screw rods, the outer ring of second bearing and first through hole
Inner wall is fixedly connected, and tapped through hole is offered on the second sliding block, and wire rod thread is mounted in corresponding tapped through hole.
Preferably, the model CYYZ11 of the pressure sensor.
Preferably, third through-hole is offered on the third sliding block, is fixedly installed on the two sides inner wall of the first groove same
One gag lever post, gag lever post are slidably mounted in corresponding third through-hole.
Compared with prior art, the utility model has the beneficial effects that
Pass through mobile phone screen, the first sliding block, handle, screw rod, the second sliding block, tapped through hole, the first groove and third sliding block
It matches, mobile phone screen is placed on the top of two the first sliding blocks, swing handle, handle drives screw rod rotation, because of screw rod
It is threadedly coupled with the second sliding block by tapped through hole, and is connect on two screw rods with the same second bearing, two screw rods quilt
Driving rotation, two screw rods drive two the second sliding blocks to slide laterally in corresponding first groove respectively and close to each other, and two
A third sliding block is driven to be slid laterally in corresponding first groove and close to each other respectively, and it is sliding to pass through the first sliding block, third
Block, bottom plate, fixed block, mobile phone screen, push-rod electric machine, connecting rod, pressing plate and pressure sensor match, two the first sliding block quilts
Two third sliding blocks drive in the top slide of bottom plate and close to each other, and two fixed blocks are mutually leaned on by two the first sliding blocks drives
Closely, push-rod electric machine is opened in the clamped positioning of mobile phone screen, and the output shaft of push-rod electric machine drives connecting rod decline, and pressing plate is driven
Decline and contacted with mobile phone screen and pushed, the buffer brake of pressing plate is acquired by pressure sensor, end of operation.
The utility model structure is simple, easy to operate, can be to various sizes of Mobile phone screen by simple rotational action
Curtain carries out fast clamp positioning and improves the accuracy of data so as to avoid sliding in detection process.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1.
In figure: 1, bottom plate；2, bracket；3, push-rod electric machine；4, the first sliding block；5, fixed block；6, mobile phone screen；7, it connects
Bar；8, sleeve；9, pressing plate；10, pressure sensor；11, the first groove；12, the second sliding block；13, third sliding block；14, screw rod；
15, first through hole；16, the second through-hole.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of mobile phone screen crushing resistance detection device, packet
Bottom plate 1 is included, the top of bottom plate 1 is fixedly installed with bracket 2, and push-rod electric machine 3, the top slide of bottom plate 1 are fixedly installed on bracket 2
Installation is there are two the first sliding block 4, and the top of the first sliding block 4 is fixedly installed with fixed block 5, and two fixed blocks 5 are adapted, and two the
The top of one sliding block 4 is equipped with the same mobile phone screen 6, and two fixed blocks 5 are in contact with mobile phone screen 6, and push-rod electric machine 3 exports
The bottom end of bar is welded with connecting rod 7, and sliding sleeve is equipped with sleeve 8 in connecting rod 7, and the bottom end of sleeve 8 is fixedly installed with pressing plate 9, presses
The top of plate 9 and the bottom end of connecting rod 7 are fixedly installed with the same pressure sensor 10, and the top of bottom plate 1 opens up that there are two the
One groove 11 is slidably fitted with the second sliding block 12 in first groove 11, and the top of the second sliding block 12 is welded with third sliding block 13, and
The top of three sliding blocks 13 is welded on the bottom of corresponding first sliding block 4, and screw thread is equipped with screw rod 14 on the second sliding block 12, and two
The same first through hole 15 is offered on one groove 11 side inner wall close to each other, one of them first groove 11 is far from first
The second through-hole 16 is offered on the side inner wall of through-hole 15, two one end close to each other of screw rod 14 all extend to first through hole 15
It is interior；
The first groove 11 far from the second through-hole 16 is far from offering the second groove on the side inner wall of the second through-hole 15, and two
One end that a screw rod 14 is located remotely from each other extends respectively in the second through-hole 16 and the second groove, in the second through-hole 16 and the second groove
It is fixedly installed with first bearing, fixation is set on corresponding screw rod 14 inner ring of first bearing respectively, far from the second groove
Screw rod 14 far from one end of first through hole 15 to extend to the second through-hole 16 outer and be welded with handle, fixing sleeve on two screw rods 14
Equipped with the same second bearing, the outer ring of second bearing is fixedly connected with the inner wall of first through hole 15, is opened up on the second sliding block 12
There is tapped through hole, screw rod 14 is threadably mounted in corresponding tapped through hole, the model CYYZ11 of pressure sensor 10, and third is sliding
Third through-hole is offered on block 13, and the same gag lever post, gag lever post sliding are fixedly installed on the two sides inner wall of the first groove 11
It is mounted in corresponding third through-hole, it is logical by mobile phone screen 6, the first sliding block 4, handle, screw rod 14, the second sliding block 12, screw thread
Hole, the first groove 11 and third sliding block 13 match, and mobile phone screen 6 are placed on the top of two the first sliding blocks 4, turning handle
Hand, handle drives screw rod 14 to rotate, because screw rod 14 is threadedly coupled with the second sliding block 12 by tapped through hole, and two screw rods 14
Upper to connect with the same second bearing, two screw rods 14 are driven rotation, and two screw rods 14 drive two the second sliding blocks 12 to divide
It is not slid laterally in corresponding first groove 11 and close to each other, two third sliding blocks 13 are driven respectively corresponding first
Slid laterally in groove 11 and close to each other, by the first sliding block 4, third sliding block 13, bottom plate 1, fixed block 5, mobile phone screen 6,
Push-rod electric machine 3, connecting rod 7, pressing plate 9 and pressure sensor 10 match, and two the first sliding blocks 4 are driven by two third sliding blocks 13
In the top slide of bottom plate 1 and close to each other, two fixed blocks 5 drive close to each other, mobile phone screen 6 by two the first sliding blocks 4
Push-rod electric machine 3 is opened in clamped positioning, and the output shaft of push-rod electric machine 3 drives connecting rod 7 to decline, pressing plate 9 be driven decline and with
The contact of mobile phone screen 6 is pushed, and the buffer brake of pressing plate 9 is acquired by pressure sensor 10, end of operation, the utility model knot
Structure is simple, easy to operate, can carry out fast clamp positioning to various sizes of mobile phone screen 6 by simple rotational action,
So as to avoid sliding in detection process, the accuracy of data is improved.
Working principle: in use, first mobile phone screen 6 is placed on the top of two the first sliding blocks 4, subsequent swing handle,
Handle drives screw rod 14 to rotate because screw rod 14 is threadedly coupled with the second sliding block 12 by tapped through hole, and two screw rods 14 and
The same second bearing connection, so that two screw rods 14 are driven rotation, while two screw rods 14 drive two the second sliding blocks
12 slide laterally in corresponding first groove 11 and close to each other respectively, so that two third sliding blocks 13 are driven respectively right
It is slid laterally in the first groove 11 answered and close to each other, while two the first sliding blocks 4 are driven by two third sliding blocks 13 bottom of at
The top slide of plate 1 is simultaneously close to each other so that two fixed blocks 5 driven by two the first sliding blocks 4 it is close to each other so that Mobile phone screen
The clamped positioning of curtain 6, the output shaft of later on push-rod electric machine 3, push-rod electric machine 3 drives connecting rod 7 to decline, so that 9 quilt of pressing plate
It drives to decline and contact with mobile phone screen 6 and be pushed, the buffer brake of pressing plate 9 is acquired by pressure sensor 10 at this time, operation
It finishes.
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 mobile phone screen crushing resistance detection device, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixed
It is equipped with bracket (2), is fixedly installed on bracket (2) push-rod electric machine (3), there are two first for the top slide installation of bottom plate (1)
Sliding block (4) is fixedly installed with fixed block (5) at the top of the first sliding block (4), and two fixed blocks (5) are adapted, two the first sliding blocks
(4) top is equipped with the same mobile phone screen (6), and two fixed blocks (5) are in contact with mobile phone screen (6), push-rod electric machine (3)
The bottom end of output rod is welded with connecting rod (7), and sliding sleeve is equipped with sleeve (8) in connecting rod (7), the fixed peace in the bottom end of sleeve (8)
Equipped with pressing plate (9), the top of pressing plate (9) and the bottom end of connecting rod (7) are fixedly installed with the same pressure sensor (10), bottom plate
(1) it is opened up at the top of there are two the first groove (11), the first groove (11) is interior to be slidably fitted with the second sliding block (12), the second sliding block
(12) it is welded at the top of third sliding block (13), the bottom of corresponding first sliding block (4) is welded at the top of third sliding block (13),
Screw thread is equipped with screw rod (14) on second sliding block (12), is offered on two the first grooves (11) side inner wall close to each other same
One first through hole (15), one of them first groove (11) are logical far from offering second on the side inner wall of first through hole (15)
Hole (16), two screw rod (14) one end close to each other all extend in first through hole (15).
2. a kind of mobile phone screen crushing resistance detection device according to claim 1, it is characterised in that: far from the second through-hole
(16) for the first groove (11) far from the second groove is offered on the side inner wall of the second through-hole (16), two screw rods (14) are mutual
Separate one end extends respectively in the second through-hole (16) and the second groove.
3. a kind of mobile phone screen crushing resistance detection device according to claim 1, it is characterised in that: second through-hole
(16) and in the second groove it is fixedly installed with first bearing, fixation is set in corresponding screw rod to the inner ring of first bearing respectively
(14) on, the screw rod (14) far from the second groove extends to the second through-hole (16) outside and welds far from the one end of first through hole (15)
There is handle.
4. a kind of mobile phone screen crushing resistance detection device according to claim 1, it is characterised in that: on two screw rods (14)
Fixing sleeve is equipped with the same second bearing, and the outer ring of second bearing is fixedly connected with the inner wall of first through hole (15), the second sliding block
(12) tapped through hole is offered on, screw rod (14) is threadably mounted in corresponding tapped through hole.
5. a kind of mobile phone screen crushing resistance detection device according to claim 1, it is characterised in that: the pressure sensor
(10) model CYYZ11.
6. a kind of mobile phone screen crushing resistance detection device according to claim 1, it is characterised in that: the third sliding block
(13) third through-hole is offered on, the same gag lever post is fixedly installed on the two sides inner wall of the first groove (11), and gag lever post is sliding
It is dynamic to be mounted in corresponding third through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222555.9U CN209184658U (en) | 2019-02-22 | 2019-02-22 | A kind of mobile phone screen crushing resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222555.9U CN209184658U (en) | 2019-02-22 | 2019-02-22 | A kind of mobile phone screen crushing resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184658U true CN209184658U (en) | 2019-07-30 |
Family
ID=67379257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920222555.9U Expired - Fee Related CN209184658U (en) | 2019-02-22 | 2019-02-22 | A kind of mobile phone screen crushing resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184658U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501213A (en) * | 2019-09-27 | 2019-11-26 | 温州市坤顺数控科技有限公司 | A kind of multi-environment detection device touching component |
| CN110849715A (en) * | 2019-11-18 | 2020-02-28 | 丁永红 | Sampling detection equipment for gas mould processing |
| CN111397655A (en) * | 2020-05-09 | 2020-07-10 | 崔亮 | Flexible circuit board detection equipment |
| CN111885249A (en) * | 2020-07-22 | 2020-11-03 | 深圳市宏瑞来科技有限公司 | Novel cell-phone display screen pressure-bearing detector |
| CN112291406A (en) * | 2020-11-30 | 2021-01-29 | 广州华秀科技有限公司 | Cell-phone screen detection device based on gas transmission principle |
| CN112630224A (en) * | 2020-12-17 | 2021-04-09 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Visual workstation based on cell-phone screen flaw detects |
| CN112648947A (en) * | 2019-10-11 | 2021-04-13 | 张英 | Internal combustion engine blade detecting and positioning device |
| CN113810531A (en) * | 2021-10-20 | 2021-12-17 | 深圳市海通互动科技有限公司 | Mobile phone screen performance detection device |
| CN116929642A (en) * | 2023-09-15 | 2023-10-24 | 深圳市欣冠精密技术有限公司 | Protective testing device for rubber sleeve of mobile communication equipment |
-
2019
- 2019-02-22 CN CN201920222555.9U patent/CN209184658U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501213A (en) * | 2019-09-27 | 2019-11-26 | 温州市坤顺数控科技有限公司 | A kind of multi-environment detection device touching component |
| CN112648947A (en) * | 2019-10-11 | 2021-04-13 | 张英 | Internal combustion engine blade detecting and positioning device |
| CN110849715A (en) * | 2019-11-18 | 2020-02-28 | 丁永红 | Sampling detection equipment for gas mould processing |
| CN111397655A (en) * | 2020-05-09 | 2020-07-10 | 崔亮 | Flexible circuit board detection equipment |
| CN111885249A (en) * | 2020-07-22 | 2020-11-03 | 深圳市宏瑞来科技有限公司 | Novel cell-phone display screen pressure-bearing detector |
| CN111885249B (en) * | 2020-07-22 | 2021-05-11 | 深圳市宏瑞来科技有限公司 | Novel cell-phone display screen pressure-bearing detector |
| CN112291406A (en) * | 2020-11-30 | 2021-01-29 | 广州华秀科技有限公司 | Cell-phone screen detection device based on gas transmission principle |
| CN112630224A (en) * | 2020-12-17 | 2021-04-09 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Visual workstation based on cell-phone screen flaw detects |
| CN113810531A (en) * | 2021-10-20 | 2021-12-17 | 深圳市海通互动科技有限公司 | Mobile phone screen performance detection device |
| CN116929642A (en) * | 2023-09-15 | 2023-10-24 | 深圳市欣冠精密技术有限公司 | Protective testing device for rubber sleeve of mobile communication equipment |
| CN116929642B (en) * | 2023-09-15 | 2024-02-02 | 深圳市欣冠精密技术有限公司 | Protective testing device for rubber sleeve of mobile communication equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20200222 |