CN206975996U

CN206975996U - A kind of display screen glass built-in testing device

Info

Publication number: CN206975996U
Application number: CN201720689755.6U
Authority: CN
Inventors: 黄书长
Original assignee: Dongguan Wang Xin Electronics Co Ltd
Current assignee: Dongguan Wang Xin Electronics Co Ltd
Priority date: 2017-06-14
Filing date: 2017-06-14
Publication date: 2018-02-06
Anticipated expiration: 2027-06-14

Abstract

A kind of display screen glass built-in testing device, including：Fixed mount, polaroid, the first test dials, the second test dials, flexibility test pin, support plate and casing, it is connected through the hinge between fixed mount and support plate, polaroid is fixed on fixed mount, there is a groove on support plate, there is a through hole in groove, first test needle plate and the second test needle plate all have multiple flexibility test pins, and the first test needle plate and the second test needle plate are all located at close to the position at the edge of through hole on support plate, and support plate is located above casing.The device is not only easy to operate, good appearance, and service life is grown, and turn-on effect is good and does not damage product.

Description

A kind of display screen glass built-in testing device

Technical field

A kind of test equipment field is the utility model is related to, particularly a kind of display screen glass built-in testing device.

Background technology

LED glass screens are to apply electrically conducting transparent technology, and LED (light emitting diode) structure sheaf is glued between layer glass High-end customization photoelectric glass.LED can be designed to that star shape, matrix, word, pattern, decorative pattern etc. are various according to application demand Different arrangement modes.LED glass display screens belong to one kind of bright curtain, similar with lamp bar screen structure with traditional grid screen, have The characteristics of light saturating.

The glass screen functional test before assembling of semi-finished product is directed to, semi-finished product before assembling need biasing mating plate, lead to Electrical input signal just can confirm that its effect, and the method easily damages metal level.

Utility model content

For above-mentioned technical problem, a kind of display screen glass built-in testing device provided by the utility model can be with The effect of sheet glass, and not easy damaged metal level are tested before assembling.

A kind of display screen glass built-in testing device, including：Fixed mount, polaroid, the first test dials, the second testing needle Disk, flexibility test pin, support plate and casing, the fixed mount is between the side of the support plate, the fixed mount and the support plate It is connected through the hinge, the polaroid is fixed on the fixed mount, there is a groove, the depth of the groove on the support plate For 3mm, entire length 355-356mm, overall width 134-135mm, there is a through hole in the groove, the through hole is whole Body length is 224-225mm, overall width 128-129mm, and first test needle plate and second test needle plate all have There are multiple flexibility test pins, and first test needle plate and second test needle plate are all located on the support plate close to described The position at the edge of through hole, the support plate are located above the casing.

Further, the display screen glass built-in testing device has two end hands, and the end hand is located on casing, described The depth for holding hand is 8mm, facilitates user to carry display screen glass built-in testing device.

Further, the first test dials has 12 flexibility test pins, and the flexibility test pin is linearly equal Even arrangement, adjacent two flexibility test pins at intervals of 1.5mm.

Further, the first test dials also has the first clinching and two springs, and first clinching is in inverted L Type is set, and has upper strut bar and lower strut bar, and first clinching is fixed on the upper end of the first test dials by rotating shaft, used In fixed display screen glass piece；The spring is between the described first test dials and the support plate, for resetting.

Further, the second test dials has four flexibility test pins, and the flexibility test pin is linearly uniform Arrangement, adjacent two flexibility test pins at intervals of 2.2mm.

Further, the second test dials also has the second clinching and two springs, and second clinching is in inverted L Type is set, and has upper strut bar and lower strut bar, and second clinching is fixed on the upper end of the second test dials by rotating shaft, used In fixed display screen glass piece；The spring is between the described second test dials and the support plate, for resetting.

Above-mentioned display screen glass built-in testing device has the beneficial effect that：

1. the device can be such that display screen glass piece is tested before assembling, but also will not damage product；

2. the device is easy to operate, rational in infrastructure, good appearance；

3. service life is grown, turn-on effect is good.

Brief description of the drawings

Fig. 1 is the side view of display screen glass built-in testing device；

Fig. 2 is the front view of the first test dials；

Fig. 3 is the side view of the first test dials；

Fig. 4 is the front view of the second test dials；

In figure：1st, fixed mount, the 11, polaroid, 2, first test dials, the 21, first clinching, 22, spring, the 3, second test Dials, the 31, second clinching, 32, spring, 4, flexibility test pin, 5, support plate, 6, casing, 7, end hand.

Embodiment

The utility model is further elaborated below in conjunction with the accompanying drawings：

As shown in Figure 1, a kind of display screen glass built-in testing device, including：Fixed mount 1, polaroid 11, first are surveyed Test point disk 2, second tests dials 3, flexibility test pin 4, support plate 5 and casing 6, fixed mount 1 in the side of support plate 5, fixed mount 1 with It is hinged between support plate 5, polaroid 11 is fixed on fixed mount 1, there is a groove, the depth of the groove on support plate 5 For 3mm, entire length 355-356mm, overall width 134-135mm, a line of the groove and a line of support plate 5 Overlap, there is a through hole in the groove, the through hole entire length is 224-225mm, overall width 128-129mm, is led to Distance of three of hole while with the three of the groove is 3mm, and the first test dials 2 and second tests dials 3 all with more Individual flexibility test pin 4, and the first test dials 2 and second is tested dials 3 and is all located on support plate 5 close to the position at through hole edge. Wherein, through hole is rectangle, and the first test needle plate 2 is located at one end of the broadside of the through hole, and the second test needle plate 3 is positioned at described One end of the long side of through hole, support plate 5 are located at the top of casing 6.

Specifically, the display screen glass built-in testing device has two end hands 7, and end hand 7 is located on casing, end hand 7 Depth is 8mm, facilitates user to carry display screen glass built-in testing device.

Specifically, with reference to shown in accompanying drawing 2 and 3, the first test dials 2 has 12 flexibility test pins 4, flexibility test pin 4 is linearly evenly distributed, and the interval D 1 of two adjacent flexibility test pins 4 is 1.5mm.More specifically, the first test dials 2 is also With the first clinching 21 and two springs 22, the first clinching 21 sets in inverted L shape, has upper strut bar and lower strut bar, pass through rotating shaft The upper end of the first test dials 2 is fixed on, for fixing display screen glass piece；The spring 22 positioned at first test dials 2 with Between support plate 5, for resetting.

Specifically, as shown in Figure 4, the second test dials 3 has four flexibility test pins 4, and flexibility test pin 4 is linear Evenly distributed, the interval D 2 of two adjacent flexibility test pins 4 is 2.2mm.More specifically, the second test dials 3 also has the Two clinchings 31 and two springs 32, the second clinching are set in inverted L shape, have upper strut bar and lower strut bar, and the is fixed on by rotating shaft The upper end of two test dials 3, for fixing display screen glass piece；The spring 32 be respectively positioned on the second test dials 3 and support plate 5 it Between, for resetting.

Glass screen is slided into through hole along groove, will toward the upper strut bar of the first clinching 21 of pull-up and the second clinching 31 Glass screen is fixed, and polaroid 11 is covered down, and the signal and power input of glass screen are turned on flexibility test pin 4, and be powered test, Check the picture of glass screen.After having checked, polaroid is opened, presses down the upper strut bar of the first clinching 21 and the second clinching 31, Glass screen is taken out.

3. service life is grown, turn-on effect is good.

Embodiment described above, simply preferred embodiments of the present utility model, are not to limit implementation model of the present utility model Enclose, therefore the equivalent change or modification that all construction, feature and principles according to described in present utility model application the scope of the claims are done, all should It is included in the utility model patent application range.

Claims

A kind of 1. display screen glass built-in testing device, it is characterised in that：Display screen glass built-in testing device includes：Fixed mount, partially Mating plate, the first test dials, the second test dials, flexibility test pin, support plate and casing, the fixed mount in the support plate one Side, it is connected through the hinge between the fixed mount and the support plate, the polaroid is fixed on the fixed mount, the support plate On have a groove, the depth of the groove is 3mm, entire length 355-356mm, overall width 134-135mm, described There is a through hole in groove, the through hole entire length is 224-225mm, and overall width 128-129mm, described first tests Needle plate and second test needle plate all have multiple flexibility test pins, and first test needle plate and second testing needle Plate is all located at close to the position at the edge of the through hole on the support plate, and the support plate is located above the casing.
2. display screen glass built-in testing device according to claim 1, it is characterised in that：The display screen glass built-in testing Device has two end hands, and the end hand is located on casing, and the depth of the end hand is 8mm.
3. display screen glass built-in testing device according to claim 1, it is characterised in that：The first test dials has 12 flexibility test pins, the flexibility test pin is linearly evenly distributed, two adjacent flexibility test pins at intervals of 1.5mm。
4. display screen glass built-in testing device according to claim 3, it is characterised in that：The first test dials also has There are the first clinching and two springs, first clinching is set in inverted L shape, has upper strut bar and lower strut bar, first clinching The upper end of the first test dials is fixed on by rotating shaft；Two springs positioned at the described first test dials and the support plate it Between.
5. display screen glass built-in testing device according to claim 1, it is characterised in that：The second test dials has Four flexibility test pins, the flexibility test pin is linearly evenly distributed, two adjacent flexibility test pins at intervals of 2.2mm。
6. display screen glass built-in testing device according to claim 5, it is characterised in that：The second test dials also has There are the second clinching and two springs, second clinching is set in inverted L shape, has upper strut bar and lower strut bar, second clinching The upper end of the second test dials is fixed on by rotating shaft；Two springs positioned at the described second test dials and the support plate it Between.