CN208621450U - A kind of scratch resistant detection device of mobile phone display screen - Google Patents
A kind of scratch resistant detection device of mobile phone display screen Download PDFInfo
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- CN208621450U CN208621450U CN201821186495.1U CN201821186495U CN208621450U CN 208621450 U CN208621450 U CN 208621450U CN 201821186495 U CN201821186495 U CN 201821186495U CN 208621450 U CN208621450 U CN 208621450U
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- fixed
- fixedly connected
- display screen
- mobile phone
- rectangle frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of scratch resistant detection devices of mobile phone display screen, including rectangle frame, the top of rectangle frame is equipped with T-shaped slider, the upper end of rectangle frame offers the strip shape gob to match with T-shaped slider, fixed block is fixedly connected to above the both ends of strip shape gob, the first threaded rod is equipped between two fixed blocks, one end of first threaded rod and one of fixed block are rotatablely connected, the other end of first threaded rod sequentially passes through T-shaped slider and another fixed block and is fixedly connected with first bevel gear, and first threaded rod be threadedly coupled with T-shaped slider, the upper end of rectangle frame is fixed with the first driving motor, the output end of first driving motor is rotatably connected to shaft, shaft is fixedly connected with second bevel gear far from one end of the first driving motor.The utility model is easy to operate, effectively can carry out scratch resistant detection in the surface many places to mobile phone display screen, improve the scratch resistant detection data of mobile phone display screen, use convenient for people.
Description
Technical field
The utility model relates to display screen technology field more particularly to a kind of scratch resistant detection devices of mobile phone display screen.
Background technique
Mobile phone display screen is a kind of to be shown to certain electronic document on screen again by specific transmission device instrument
It is reflected into a kind of show tools of human eye.
Currently, mobile phone display screen needs to carry out scratch resistant detection after making it, the wearability of display screen is obtained, but it is existing
Scratch resistant detection device a small amount of position of mobile phone screen can only generally be detected when detecting, prohibited data detection is true, and portion is just
It is used in people.
Utility model content
Purpose of the utility model is to solve scratch resistant detection devices in the prior art when detecting generally can only opponent
The problem of a small amount of position of machine screen is detected, and prohibited data detection is true, and portion uses convenient for people, and a kind of mobile phone proposed is aobvious
The scratch resistant detection device of display screen.
To achieve the goals above, the utility model adopts the technical scheme that
The top of a kind of scratch resistant detection device of mobile phone display screen, including rectangle frame, the rectangle frame is equipped with T-shaped slider, institute
The upper end for stating rectangle frame offers the strip shape gob to match with T-shaped slider, is fixedly connected to above the both ends of the strip shape gob
Fixed block is equipped with the first threaded rod, one end of first threaded rod and one of fixed block between two fixed blocks
Rotation connection, the other end of first threaded rod sequentially pass through T-shaped slider and another fixed block and are fixedly connected with first
Bevel gear, and the first threaded rod is threadedly coupled with T-shaped slider, the upper end of the rectangle frame is fixed with the first driving motor, institute
The output end for stating the first driving motor is rotatably connected to shaft, and the shaft is fixedly connected with far from one end of the first driving motor
Second bevel gear, the first bevel gear and second bevel gear engagement, the inner upper of the rectangle frame is equipped with movable plate, described
The lower end of T-shaped slider passes through and strip shape gob and is fixedly connected with movable plate, and the is fixedly connected at the lower end center of the movable plate
Two driving motors, the output end of second driving motor are rotatably connected to the second threaded rod, the bar wall of second threaded rod
It is threaded with sleeve, the lower end of the sleeve is fixedly connected with U-board, and the upper end of the U-board is fixed with two symmetrically
The telescopic rod of setting, the one end of the telescopic rod far from U-board are fixedly connected with the lower end of movable plate, the inside of the U-board
Equipped with the connecting plate being laterally arranged, the upper side wall of the connecting plate is fixedly connected with multiple equally distributed springs, the spring
It is fixedly connected with the upper end inner sidewall of U-board, the lower wall of the connecting plate is fixed with multiple equally distributed scribers, described
The inner lower wall of rectangle frame is fixed with multiple symmetrically arranged fixed mechanisms.
Preferably, the fixed mechanism includes the backing plate for being fixed on rectangle frame inner lower wall, the upper side wall of the backing plate
Two sides are fixed with two groups of L shaped plates, and the transverse end of the L shaped plate offers threaded hole, the internal whorl connection of the threaded hole
The lower end of fastening bolt, the fastening bolt is rotatably connected to pressing plate.
Preferably, the upper end of the fastening bolt is fixedly connected with handle, and the lower end of the pressing plate is fixed with rubber pad.
Preferably, the both ends of the connecting plate are fixed with two symmetrically arranged first sliding blocks, the side wall of the U-board
Offer the first sliding groove to match with the first sliding block.
Preferably, first sliding block is embedded with ball far from one end of connecting plate, and the ball and the first sliding block rotate
Connection, and ball and the slot bottom of first sliding groove offset setting.
Preferably, the telescopic rod includes fixed link and gag lever post, and the inside of the fixed link offers and gag lever post phase
Matched limit hole, described gag lever post one end extends to the inside of limit hole, and the bar wall of gag lever post is located at limit hole inner part
It is fixed with two and is symmetrical arranged the second sliding block, the inside of the limit hole opens up the second sliding slot to match with the second sliding block.
Compared with prior art, the utility model provides a kind of scratch resistant detection device of mobile phone display screen, and having following has
Beneficial effect:
1, mobile phone display screen can be compressed by being equipped with fixed mechanism, be passed through by the scratch resistant detection device of the mobile phone display screen
The second driving motor being equipped with is able to drive the rotation of the second threaded rod, and the second threaded rod is able to drive sleeve and moves down, sleeve
U-board is able to drive to move down, U shape plate is able to drive spring and moves down, and spring is able to drive connecting plate and moves down,
Connecting plate is able to drive multiple scribers and moves down, so that multiple scribers can apply pressure to mobile phone display screen many places, it can
Mobile phone display screen many places are detected, are used convenient for people.
2, the scratch resistant detection device of the mobile phone display screen is able to drive shaft rotation by the first driving motor being equipped with, turns
Axis is able to drive second bevel gear rotation, and second bevel gear is able to drive first bevel gear rotation, and first bevel gear is able to drive
The rotation of first threaded rod, the first threaded rod are able to drive T-shaped slider movement, and T-shaped slider is able to drive movable plate movement, movable plate
It is able to drive U-board movement by telescopic rod, so as to drive multiple scribers to slide on mobile phone display screen surface, is convenient for opponent
Machine display screen carries out scratch resistant detection.
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
It is easy to operate, it effectively can carry out scratch resistant detection in the surface many places to mobile phone display screen, improve the scratch resistant detection of mobile phone display screen
Data use convenient for people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of scratch resistant detection device of mobile phone display screen structural schematic diagram；
Fig. 2 be the utility model proposes a kind of structural schematic diagram overlooked of the scratch resistant detection device of mobile phone display screen.
In figure: 1 rectangle frame, 2 T-shaped sliders, 3 fixed blocks, 4 first threaded rods, 5 first bevel gears, 6 first driving motors,
7 second bevel gears, 8 movable plates, 9 second driving motors, 10 second threaded rods, 11 sleeves, 12 U-boards, 13 connecting plates, 14 bullets
Spring, 15 scribers, 16 L shaped plates, 18 fastening bolts, 19 pressing plates, 20 first sliding blocks, 21 fixed links, 22 gag lever posts, 23 second are slided
Block.
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 top of the scratch resistant detection device of a kind of mobile phone display screen, including rectangle frame 1, rectangle frame 1 is equipped with T shape
Sliding block 2, the upper end of rectangle frame 1 offer the strip shape gob to match with T-shaped slider 2, are fixedly connected with above the both ends of strip shape gob
Have a fixed block 3, be equipped with the first threaded rod 4 between two fixed blocks 3, one end of the first threaded rod 4 with 3 turns of one of fixed block
Dynamic connection, the other end of the first threaded rod 4 sequentially pass through T-shaped slider 2 and another fixed block 3 and are fixedly connected with the first cone tooth
Wheel 5, and the first threaded rod 4 is threadedly coupled with T-shaped slider 2, and the upper end of rectangle frame 1 is fixed with the first driving motor 6, and first
The output end of driving motor 6 is rotatably connected to shaft, and shaft is fixedly connected with the second cone far from one end of the first driving motor 6
Gear 7, first bevel gear 5 and second bevel gear 7 engage, and the inner upper of rectangle frame 1 is equipped with movable plate 8, under T-shaped slider 2
End is fixedly connected across strip shape gob and with movable plate 8, and the second driving motor 9 is fixedly connected at the lower end center of movable plate 8,
The output end of second driving motor 9 is rotatably connected to the second threaded rod 10, and the bar wall of the second threaded rod 10 is threaded with sleeve
11, the lower end of sleeve 11 is fixedly connected with U-board 12, and the upper end of U-board 12 is fixed with two symmetrically arranged telescopic rods,
Telescopic rod includes fixed link 21 and gag lever post 22, and the inside of fixed link 21 offers the limit hole to match with gag lever post 22, limit
Position 22 one end of bar extends to the inside of limit hole, and the bar wall of gag lever post 22 is located at limit hole inner part and is fixed with two symmetrically
Second sliding block 23 is set, and the inside of limit hole opens up the second sliding slot to match with the second sliding block 23, can be avoided gag lever post 22
Be detached from from the inside of limit hole, the one end of telescopic rod far from U-board 12 is fixedly connected with the lower end of movable plate 8, U-board 12 it is interior
Portion is equipped with the connecting plate 13 being laterally arranged, and the both ends of connecting plate 13 are fixed with two symmetrically arranged first sliding blocks 20, U-board
12 side wall offers the first sliding groove to match with the first sliding block 20, and connecting plate 13 is avoided to fall off from the inside of U-board 12,
First sliding block 20 is embedded with ball far from one end of connecting plate 13, and ball and the first sliding block 20 are rotatablely connected, and ball and first
The slot bottom of sliding slot offsets setting, can reduce resistance to sliding of first sliding block 20 inside first sliding groove, is convenient for the first sliding block 20
Mobile in the inside of sliding slot, the upper side wall of connecting plate 13 is fixedly connected with multiple equally distributed springs 14, spring 14 and U-board
12 upper end inner sidewall is fixedly connected, and the lower wall of connecting plate 13 is fixed with multiple equally distributed scribers 15, rectangle frame 1
Inner lower wall is fixed with multiple symmetrically arranged fixed mechanisms, and fixed mechanism includes being fixed on 1 inner lower wall of rectangle frame
Backing plate 16, the upper side wall two sides of backing plate 16 are fixed with two groups of L shaped plates 17, and the transverse end of L shaped plate 17 offers threaded hole, spiral shell
The internal whorl of pit connects fastening bolt 18, and the lower end of fastening bolt 18 is rotatably connected to pressing plate 19, rotational fastener bolt 18
It is able to drive pressing plate 19 to move down and be fixed mobile phone display screen, mobile phone display screen is mobile when preventing from detecting, and fastens spiral shell
The upper end of bolt 18 is fixedly connected with handle, and the lower end of pressing plate 19 is fixed with rubber pad, increasing friction force, convenient for showing mobile phone
Shield fixation.
In the utility model, in use, mobile phone display screen can be compressed by being equipped with fixed mechanism, by be equipped with the
Two driving motors 9 are able to drive the rotation of the second threaded rod 10, and the second threaded rod 10 is able to drive sleeve 11 and moves down, sleeve 11
It is able to drive U-board 12 to move down, U-board 12 is able to drive spring 14 and moves down, and spring 14 is able to drive connecting plate 13
It moves down, connecting plate 13 is able to drive multiple scribers 15 and moves down, so that multiple scribers 15 can be more to mobile phone display screen
Place applies pressure, can detect to mobile phone display screen many places, is able to drive shaft rotation by the first driving motor 6 being equipped with
Turn, shaft is able to drive the rotation of second bevel gear 7, and second bevel gear 7 is able to drive the rotation of first bevel gear 5, first bevel gear 5
It is able to drive the rotation of the first threaded rod 4, the first threaded rod 4 is able to drive the movement of T shape sliding block 2, and T-shaped slider 2 is able to drive movement
Plate 8 is mobile, and movable plate 8 is able to drive the movement of U-board 12 by telescopic rod, so as to drive multiple scribers 15 to show in mobile phone
Screen surfaces sliding uses convenient for carrying out scratch resistant detection to mobile phone display screen surface many places convenient for people.
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 scratch resistant detection device of mobile phone display screen, including rectangle frame (1), which is characterized in that the top of the rectangle frame (1)
Equipped with T-shaped slider (2), the upper end of the rectangle frame (1) offers the strip shape gob to match with T-shaped slider (2), the strip shape gob
Both ends above be fixedly connected to fixed block (3), be equipped with the first threaded rod (4) between two fixed blocks (3), described the
One end and one of fixed block (3) of one threaded rod (4) are rotatablely connected, and the other end of first threaded rod (4) successively passes through
It wears T-shaped slider (2) and another fixed block (3) and is fixedly connected with first bevel gear (5), and the first threaded rod (4) and T shape are sliding
Block (2) is threadedly coupled, and the upper end of the rectangle frame (1) is fixed with the first driving motor (6), first driving motor (6)
Output end be rotatably connected to shaft, the shaft is fixedly connected with second bevel gear far from the one end of the first driving motor (6)
(7), the first bevel gear (5) and second bevel gear (7) engagement, the inner upper of the rectangle frame (1) are equipped with movable plate
(8), the lower end of the T-shaped slider (2) passes through strip shape gob and is fixedly connected with movable plate (8), in the lower end of the movable plate (8)
It is fixedly connected at the heart the second driving motor (9), the output end of second driving motor (9) is rotatably connected to the second threaded rod
(10), the bar wall of second threaded rod (10) is threaded with sleeve (11), and the lower end of the sleeve (11) is fixedly connected with U
The upper end of shape plate (12), the U-board (12) is fixed with two symmetrically arranged telescopic rods, and the telescopic rod is far from U-board
(12) one end is fixedly connected with the lower end of movable plate (8), and the inside of the U-board (12) is equipped with the connecting plate being laterally arranged
(13), the upper side wall of the connecting plate (13) is fixedly connected with multiple equally distributed springs (14), the spring (14) and U-shaped
The upper end inner sidewall of plate (12) is fixedly connected, and the lower wall of the connecting plate (13) is fixed with multiple equally distributed scribers
(15), the inner lower wall of the rectangle frame (1) is fixed with multiple symmetrically arranged fixed mechanisms.
2. the scratch resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the fixed mechanism packet
The backing plate (16) for being fixed on rectangle frame (1) inner lower wall is included, the upper side wall two sides of the backing plate (16) are fixed with two groups of L shapes
Plate (17), the transverse end of the L shaped plate (17) offer threaded hole, and the internal whorl of the threaded hole connects fastening bolt
(18), the lower end of the fastening bolt (18) is rotatably connected to pressing plate (19).
3. the scratch resistant detection device of a kind of mobile phone display screen according to claim 2, which is characterized in that the fastening bolt
(18) upper end is fixedly connected with handle, and the lower end of the pressing plate (19) is fixed with rubber pad.
4. the scratch resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the connecting plate (13)
Both ends be fixed with two symmetrically arranged first sliding blocks (20), the side wall of the U-board (12) offers and the first sliding block
(20) first sliding groove to match.
5. the scratch resistant detection device of a kind of mobile phone display screen according to claim 4, which is characterized in that first sliding block
(20) one end far from connecting plate (13) is embedded with ball, the ball and the first sliding block (20) rotation connection, and ball and the
The slot bottom of one sliding slot offsets setting.
6. the scratch resistant detection device of a kind of mobile phone display screen according to claim 1, which is characterized in that the telescopic rod includes
Fixed link (21) and gag lever post (22), the inside of the fixed link (21) offer the limit hole to match with gag lever post (22),
Described gag lever post (22) one end extends to the inside of limit hole, and the bar wall of gag lever post (22) is located at the fixation of limit hole inner part and sets
There are two the second sliding block (23) are symmetrical arranged, the inside of the limit hole opens up second to match with the second sliding block (23) and slides
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186495.1U CN208621450U (en) | 2018-07-25 | 2018-07-25 | A kind of scratch resistant detection device of mobile phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186495.1U CN208621450U (en) | 2018-07-25 | 2018-07-25 | A kind of scratch resistant detection device of mobile phone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621450U true CN208621450U (en) | 2019-03-19 |
Family
ID=65707220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186495.1U Expired - Fee Related CN208621450U (en) | 2018-07-25 | 2018-07-25 | A kind of scratch resistant detection device of mobile phone display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896168A (en) * | 2020-08-04 | 2020-11-06 | 江苏安全技术职业学院 | Pressure sensing type electromechanical air pressure detection device |
| CN112697018A (en) * | 2020-12-04 | 2021-04-23 | 深圳同兴达科技股份有限公司 | Oval camera preformed hole detection device of screen |
-
2018
- 2018-07-25 CN CN201821186495.1U patent/CN208621450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896168A (en) * | 2020-08-04 | 2020-11-06 | 江苏安全技术职业学院 | Pressure sensing type electromechanical air pressure detection device |
| CN112697018A (en) * | 2020-12-04 | 2021-04-23 | 深圳同兴达科技股份有限公司 | Oval camera preformed hole detection device of screen |
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| 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 |
Granted publication date: 20190319 |