CN207718110U - It is a kind of to be used to be bonded LCD and the joint tool of backlight - Google Patents
It is a kind of to be used to be bonded LCD and the joint tool of backlight Download PDFInfo
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- CN207718110U CN207718110U CN201820162601.6U CN201820162601U CN207718110U CN 207718110 U CN207718110 U CN 207718110U CN 201820162601 U CN201820162601 U CN 201820162601U CN 207718110 U CN207718110 U CN 207718110U
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Abstract
The utility model discloses a kind of for being bonded LCD and the joint tool of backlight, including frame, spring, first motor, second motor and slide unit, frame is equipped with groove, guide plate is equipped in groove, guide plate is equipped with through-hole, connecting rod is movably set in through-hole, connecting rod one end is connected with pressing plate, the other end is connected with iron block, in groove electromagnet is equipped with close to the position of iron block, spring one end is connected with pressing plate, the other end is connected with guide plate, frame is equipped with sliding rail, slide unit is movably arranged in sliding rail, first motor is arranged on slide unit, the output end of first motor is equipped with shaft, the one end of shaft far from first motor is equipped with bistrique.The utility model can improve backlight and the Anawgy accuracy of LCD, while pair can also be ground with the unmatched LCD of backlight plate shape.
Description
Technical field
The utility model is related to abutted equipment technical fields, and in particular to a kind of for being bonded being bonded for LCD and backlight
Jig.
Background technology
As electronic product is towards light, thin, miniaturization is fast-developing, liquid crystal display is more and more applied to electronics production
Product, especially in shot with video-corder, laptop, desktop computer, smart television, mobile terminal, personal digital assistant device etc.
On mobile terminal.
Existing display screen is bonded by LCD, backlight and cover board, and the quality of display screen quality is in addition to depending on certainly
Outside the problem of stature matter, it is to use jig that Anawgy accuracy, which also has prodigious influence, the fitting between traditional LCD and backlight,
Fixed patch sum, but the problem of due to machining accuracy, jig can be caused to be produced with the unmatched situation of LCD, backlight and cover board
It is raw, so that the precision of fitting is low, influence the quality of screen；During the bonding process, it sometimes appear that LCD is than backlight size
Want big situation to generate, at this time with regard to need grinding in addition is carried out to LCD with processing unit (plant) so that the size of LCD and
The size of backlight is adapted, and it is low to may result in working efficiency in this way.
Invention content
Problem to be solved in the utility model is：A kind of for being bonded LCD and the joint tool of backlight, fitting is provided
Precision is high, can automated exchanged cutter backlight, while having the function of being ground LCD.
The technical solution that the utility model is provided in order to solve the above problem is：It is a kind of for being bonded LCD and backlight
Joint tool, including frame, spring, first motor, the second motor and slide unit, the frame is equipped with groove, in the groove
Equipped with guide plate, the guide plate is equipped with through-hole, and connecting rod, described connecting rod one end and pressure are movably set in the through-hole
Plate connects, and the other end connect with iron block, and electromagnet is equipped with close to the position of the iron block in the groove, the electromagnet and outside
Boundary's power electric connection, the spring one end are connected with the pressing plate, and the other end is connected with the guide plate, and the frame is equipped with
Sliding rail, the slide unit are movably arranged in the sliding rail, and the first motor is arranged on the slide unit, the first motor
Output end is equipped with shaft, and the one end of the shaft far from the first motor is equipped with bistrique, and the slide unit is along the slide direction
Equipped with tapped through hole, equipped with matched lead screw, one end of the lead screw and mounted on the frame in the tapped through hole
The output end of the second motor on frame connects.
Preferably, on the pressing plate cushion is equipped with away from the end face of the connecting rod.Cushion can be in pressing plate and backlight
Plate brings certain cushioning effect when contact, prevents backlight from being damaged under the action of pressing plate.
Preferably, the cushion is rough surface away from the end face of the pressing plate.Rough surface can increase cushion and the back of the body
Frictional force between tabula rasa increases stability.
Preferably, the frame be equipped with the first square through hole, first square through hole close to the groove and with it is recessed
The edge of slot is rectangular logical equipped with second in the position of same horizontal line with the described first rectangular through hole in the groove to it
The spacing of hole, first square through hole and second square through hole is more than the width of backlight.Pass through the first square through hole
It can facilitate to take out backlight with the second square through hole and either be put into the groove on frame.
Preferably, circular through hole there are two being set in the groove, the circular through hole is along the side parallel with the pressing plate
To setting.Circular through hole can prevent backlight from generating vacuum suction in a groove and be difficult to take out.
Preferably, the bistrique is concordant with the edge of the groove.Bistrique is concordant with the edge of groove to be enabled to be ground
LCD afterwards can match with backlight.
Compared with prior art, the utility model has the advantages that：The movement of pressing plate is controlled by the power on/off of electromagnet,
When the solenoid is energized, electromagnet attracts iron block compressed spring so that and pressing plate follows iron block to move, after electromagnet powers off, pressure
The direction that plate is upheld along spring under the action of the spring moves, to realize the clamping to backlight；It is mounted on frame simultaneously
On bistrique can will be ground away with the unmatched part of backlight on LCD under the drive of first motor, improve work effect
Rate.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.
Fig. 1 is the overall structure diagram of the utility model；
Attached drawing marks：1, guide plate, 2, connecting rod, 3, pressing plate, 4, circular through hole, the 5, second motor, 6, lead screw, 7, first
Square through hole, 8, first motor, 9, shaft, 10, sliding rail, 11, bistrique, 12, groove, 13, cushion, 14, spring, 15, frame,
16, iron block, 17, electromagnet, 18, slide unit, the 19, second square through hole.
Specific implementation mode
The embodiment of the utility model is described in detail below in conjunction with accompanying drawings and embodiments, thereby to the utility model
How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.
Specific embodiment of the utility model is as shown in Figure 1, a kind of for being bonded LCD and the joint tool of backlight, packet
Frame 15, spring 14, first motor 8, the second motor 5 and slide unit 18 are included, frame is equipped with groove 12, is equipped with and is oriented in groove 12
Plate 1, guide plate 1 are equipped with through-hole, and connecting rod 2 is movably set in through-hole, and 2 one end of connecting rod and pressing plate 3 connect, the other end and
Iron block 16 connects, and electromagnet 17, electromagnet 17 and extraneous power electric connection, spring are equipped with close to the position of iron block 16 in groove 12
14 one end and pressing plate 3 connect, and the other end and guide plate 1 connect, and frame 15 is equipped with sliding rail 10, and slide unit 18 is movably arranged on sliding rail
In 10, first motor 8 is arranged on slide unit 18, and the output end of first motor 8 is equipped with shaft 9, and shaft 9 is far from first motor 8
One end is equipped with bistrique 11, and slide unit 18 is equipped with tapped through hole along 10 direction of sliding rail, matched lead screw is equipped in tapped through hole
6, one end of lead screw 6 is connected with the output end of the second motor 5 on frame 15.
On pressing plate 3 cushion 13 is equipped with away from the end face of connecting rod 2；Cushion 13 is rough surface away from the end face of pressing plate 3.
On frame 15 be equipped with the first square through hole 7, the first square through hole 7 close to groove 12 and with the edge pair of groove 12
It, the position for being in same horizontal line in groove 12 with the first square through hole 7 is equipped with the second square through hole 19, the first square through hole
7 and second square through hole 19 spacing be more than backlight width；It is set in groove 12 there are two circular through hole 4, two circles are logical
Hole 4 is arranged along the direction parallel with pressing plate 3.
Bistrique 11 is concordant with the edge of groove 12, and bistrique 11 is concordant with the edge of groove 12 to enable to LCD after grinding
It can match with the backlight in groove 12.
The utility model has the beneficial effects that：The movement that pressing plate is controlled by the power on/off of electromagnet, when electromagnetism Tie Tong
When electric, electromagnet attracts iron block compressed spring so that pressing plate follows iron block to move, and after electromagnet powers off, pressing plate is in spring
The direction upheld along spring under effect moves, to realize the clamping to backlight；The bistrique on frame exists simultaneously
It can will grind away, improve work efficiency with the unmatched part of backlight on LCD under the drive of first motor.
Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim
System.The utility model is not only limited to above example, and concrete structure is allowed to vary.It is all in the utility model independent right
It is required that protection domain in made by various change in scope of protection of the utility model.
Claims (6)
1. a kind of for being bonded LCD and the joint tool of backlight, it is characterised in that：Including frame (15), spring (14), first
Motor (8), the second motor (5) and slide unit (18), the frame are equipped with groove (12), guide plate are equipped in the groove (12)
(1), the guide plate (1) is equipped with through-hole, is movably set with connecting rod (2) in the through-hole, described connecting rod (2) one end and
Pressing plate (3) connects, the other end and iron block (16) connection, and electromagnetism is equipped with close to the position of the iron block (16) in the groove (12)
Iron (17), the electromagnet (17) and extraneous power electric connection, described spring (14) one end and the pressing plate (3) connection, it is another
End and the guide plate (1) connection, the frame (15) are equipped with sliding rail (10), and the slide unit (18) is movably arranged on the cunning
In rail (10), the first motor (8) is arranged on the slide unit (18), and the output end of the first motor (8) is equipped with shaft
(9), the one end of the shaft (9) far from the first motor (8) is equipped with bistrique (11), and the slide unit (18) is along the sliding rail
(10) direction is equipped with tapped through hole, and matched lead screw (6), one end of the lead screw (6) are equipped in the tapped through hole
It is connected with the output end of the second motor (5) on the frame (15).
2. according to claim 1 a kind of for being bonded LCD and the joint tool of backlight, it is characterised in that：The pressure
On plate (3) cushion (13) is equipped with away from the end face of the connecting rod (2).
3. according to claim 2 a kind of for being bonded LCD and the joint tool of backlight, it is characterised in that：It is described soft
It is rough surface that (13), which are padded, away from the end face of the pressing plate (3).
4. according to claim 1 a kind of for being bonded LCD and the joint tool of backlight, it is characterised in that：The frame
Frame (15) be equipped with the first square through hole (7), first square through hole (7) close to the groove (12) and with groove (12)
To it, the position for being in same horizontal line in the groove (12) with first square through hole (7) is rectangular equipped with second at edge
The spacing of through-hole (19), first square through hole (7) and second square through hole (19) is more than the width of backlight.
5. according to claim 4 a kind of for being bonded LCD and the joint tool of backlight, it is characterised in that：It is described recessed
It is set in slot (12) there are two circular through hole (4), described two circular through holes (4) set along the direction parallel with the pressing plate (3)
It sets.
6. according to claim 1 a kind of for being bonded LCD and the joint tool of backlight, it is characterised in that：The mill
Head (11) is concordant with the edge of the groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162601.6U CN207718110U (en) | 2018-01-31 | 2018-01-31 | It is a kind of to be used to be bonded LCD and the joint tool of backlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162601.6U CN207718110U (en) | 2018-01-31 | 2018-01-31 | It is a kind of to be used to be bonded LCD and the joint tool of backlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718110U true CN207718110U (en) | 2018-08-10 |
Family
ID=63053095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162601.6U Active CN207718110U (en) | 2018-01-31 | 2018-01-31 | It is a kind of to be used to be bonded LCD and the joint tool of backlight |
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| Country | Link |
|---|---|
| CN (1) | CN207718110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957808A (en) * | 2018-08-15 | 2018-12-07 | 京东方科技集团股份有限公司 | A kind of laminating apparatus |
-
2018
- 2018-01-31 CN CN201820162601.6U patent/CN207718110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957808A (en) * | 2018-08-15 | 2018-12-07 | 京东方科技集团股份有限公司 | A kind of laminating apparatus |
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