CN207752273U - A kind of joint tool that Anawgy accuracy is high - Google Patents
A kind of joint tool that Anawgy accuracy is high Download PDFInfo
- Publication number
- CN207752273U CN207752273U CN201820162577.6U CN201820162577U CN207752273U CN 207752273 U CN207752273 U CN 207752273U CN 201820162577 U CN201820162577 U CN 201820162577U CN 207752273 U CN207752273 U CN 207752273U
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- CN
- China
- Prior art keywords
- backlight
- pressing plate
- deep gouge
- compression spring
- grip handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of joint tools that Anawgy accuracy is high, it is characterised in that：Including frame, compression spring, pressing plate and grip handle, frame, which is equipped with, to be used for placing LCD and the rectangle deep gouge of backlight, fixed plate is equipped in rectangle deep gouge, fixed plate is equipped with the through-hole vertical with fixed plate length direction, grip handle is connected across through-hole with pressing plate, and compression spring is arranged on grip handle, and compression spring one end and pressing plate abut, the other end and fixed plate abut, and the position that LCD and backlight are placed on rectangle deep gouge sets that there are two square through holes.The utility model coordinates the mode of pressing plate to fix backlight by using compression spring, improves the Anawgy accuracy between backlight and LCD.
Description
Technical field
The utility model is related to abutted equipment technical fields, and in particular to a kind of joint tool that Anawgy accuracy is high.
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 make that Anawgy accuracy, which also has prodigious influence, the fitting between traditional LCD, backlight and cover board,
Patch sum is fixed with jig, but the problem of due to machining accuracy, jig and LCD, backlight and the cover board can be caused unmatched
Situation generates so that backlight moves on jig during the bonding process, so that the precision of fitting is low, influences screen
Quality.
Invention content
Problem to be solved in the utility model is：A kind of joint tool that Anawgy accuracy is high is provided.
The technical solution that the utility model is provided in order to solve the above problem is：A kind of joint tool that Anawgy accuracy is high,
It is characterized in that：Including frame, compression spring, pressing plate and grip handle, the frame, which is equipped with, to be used for placing the rectangular of backlight
Shape deep gouge, the rectangle deep gouge is interior to be equipped with fixed plate, and the fixed plate is equipped with through-hole, and the grip handle passes through the through-hole
It is connected with the pressing plate, compression spring is arranged on the grip handle, described compression spring one end and the pressing plate abut, another
End and the fixed plate abut, and the position that backlight is placed on the rectangle deep gouge sets that there are two square through holes, described two
Square through hole is arranged along the direction vertical with the pressing plate.
Preferably, the pressing plate is equipped with cushion away from the end face of the grip handle.Cushion can reduce pressing plate to backlight
The impact that strip is come, prevents backlight from being damaged under the action of pressing plate.
Preferably, the surface of the cushion is rough surface.Rough surface can increase rubbing between cushion and backlight
Wipe power so that pressing plate more stablizes the fixation of backlight.
Preferably, the spacing of described two square through holes is more than the width of backlight.The spacing of two square through holes is more than
LCD and the width of backlight, which can facilitate, picks and places backlight.
Preferably, the position of placement LCD and backlight is set there are two circular through hole on the rectangle deep gouge, described two
Circular through hole is arranged towards the frame width direction.Circular through hole can prevent the vacuum suction between backlight and deep gouge, just
In taking-up backlight.
Compared with prior art, the utility model has the advantages that：The mode of pressing plate is coordinated to fix by using compression spring
Backlight so that backlight can remain stationary during the bonding process, and LCD is when backlight contraposition is bonded only
With a contraposition reference, to improve the Anawgy accuracy between backlight and LCD.
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, frame, 2, square through hole, 3, circular through hole, 4, pressing plate, 5, fixed plate, 6, grip handle, 7, pressure
Spring, 8, cushion, 9, rectangle deep gouge.
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 joint tool that Anawgy accuracy is high, it is characterised in that：
Including frame 1, compression spring 7, pressing plate 4 and grip handle 6, frame 1 is equipped with the rectangle deep gouge 9 for being used for placing backlight, long
Fixed plate 5 is equipped in rectangular deep gouge 9, fixed plate 5 is equipped with through-hole, and grip handle 6 passes through through-hole and pressing plate 4 to connect, on grip handle 6
It is arranged with compression spring 7,7 one end of compression spring and pressing plate 4 abut, and the other end and fixed plate 5 abut, and are put on rectangle deep gouge 9
The position for setting LCD and backlight sets that there are two square through holes 2.
Pressing plate 4 is equipped with cushion 8 away from the end face of grip handle 6；The surface of cushion 8 is rough surface.
The spacing of two of which square through hole 2 is more than the width of backlight；LCD and backlight are placed on rectangle deep gouge 9
Position set there are two circular through hole 3, two circular through holes 3 are arranged along the direction parallel with pressing plate 4.
The specific work process of the utility model：Grip handle is held, toward the direction force of compression spring compression, pressing plate is followed
Grip handle moves, and keeps grip handle motionless after backlight can put deep gouge into, then puts backlight in deep gouge into, unclamps
Grip handle so that backlight is fixed in deep gouge by pressing plate, and then LCD is placed in backlight and can be carried out fitting.
The utility model has the beneficial effects that：The mode of pressing plate is coordinated to fix backlight by using compression spring so that
Backlight can remain stationary during the bonding process, and LCD is only to be aligned with one when backlight contraposition fitting
Benchmark, to improve the Anawgy accuracy between backlight and LCD.
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 (5)
1. a kind of joint tool that Anawgy accuracy is high, it is characterised in that：Including frame (1), compression spring (7), pressing plate (4) and draw
Hand cradle (6), the frame (1) are equipped with the rectangle deep gouge (9) for being used for placing backlight, are set in the rectangle deep gouge (9)
There are fixed plate (5), the fixed plate (5) to be equipped with through-hole, the grip handle (6) passes through the through-hole and the pressing plate (4) even
It connects, compression spring (7) is arranged on the grip handle (6), described compression spring (7) one end and the pressing plate (4) abut, another
End and the fixed plate (5) abut, and the position that backlight is placed on the rectangle deep gouge (9) is set there are two square through hole (2),
Described two square through holes (2) are arranged along the direction vertical with the pressing plate (4).
2. a kind of high joint tool of Anawgy accuracy according to claim 1, it is characterised in that：The pressing plate (4) is deviated from
The end face of the grip handle (6) is equipped with cushion (8).
3. a kind of high joint tool of Anawgy accuracy according to claim 2, it is characterised in that：The table of the cushion (8)
Face is rough surface.
4. a kind of high joint tool of Anawgy accuracy according to claim 1, it is characterised in that：Described two square through holes
(2) spacing is more than the width of backlight.
5. a kind of high joint tool of Anawgy accuracy according to claim 3, it is characterised in that：The rectangle deep gouge
(9) position that LCD and backlight are placed on is set there are two circular through hole (3), described two circular through holes (3) along with the pressure
The parallel direction setting of plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162577.6U CN207752273U (en) | 2018-01-31 | 2018-01-31 | A kind of joint tool that Anawgy accuracy is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162577.6U CN207752273U (en) | 2018-01-31 | 2018-01-31 | A kind of joint tool that Anawgy accuracy is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752273U true CN207752273U (en) | 2018-08-21 |
Family
ID=63154395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162577.6U Active CN207752273U (en) | 2018-01-31 | 2018-01-31 | A kind of joint tool that Anawgy accuracy is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207752273U (en) |
-
2018
- 2018-01-31 CN CN201820162577.6U patent/CN207752273U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |