CN217212300U - Back screen projection device - Google Patents
Back screen projection device Download PDFInfo
- Publication number
- CN217212300U CN217212300U CN202220016114.5U CN202220016114U CN217212300U CN 217212300 U CN217212300 U CN 217212300U CN 202220016114 U CN202220016114 U CN 202220016114U CN 217212300 U CN217212300 U CN 217212300U
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- electronic display
- screen
- display screen
- repairing table
- board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model provides a back screen projection arrangement installs on repairing board equipment, include: the electronic display screen comprises a screen support plate, an X light bar, a Y light bar and a glass board repairing table; the electronic display screen is installed in the screen supporting plate, the glass board repairing table is installed on the electronic display screen, the X light bar and the Y light bar are installed on the side edges adjacent to the surface of the glass board repairing table, and the main axis of the X light bar is perpendicular to the main axis of the Y light bar. Back screen projection arrangement, be equipped with electronic display screen and glass and repair the pallet, the electronic display screen maps to glass and repairs the pallet, instructs the precision to reach submillimeter level, the precision is high, conveniently seeks the maintenance point.
Description
Technical Field
The utility model belongs to repair the board equipment, in particular to install back screen projection arrangement on repairing board equipment.
Background
The application of the flexible circuit board is more and more extensive, and the maintenance demand to the flexible circuit board is also more and more big to the requirement to flexible circuit board check out test set is also higher and more high.
On the existing flexible circuit board detection equipment, after two light bars or a plurality of light bars are arranged on the detection equipment to indicate the defects on the flexible circuit board, the flexible circuit board is maintained. The existing equipment utilizes two lamp strips or multiple lamp strips to indicate, the arrangement of lamp beads of the lamp strips is not dense in screen pixel arrangement, so the indicating precision is low, and the specific positions of defects need to be manually searched by contrasting different lamp strips.
And the lamp strip generally utilizes lamp pearl number to divide into 100 points to X axle and X axle, because only two lamp strips moreover, regional location needs the manual work to look for according to the bright position of two lamp pearls, and the precision is low and inefficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a back screen projection arrangement conveniently seeks the maintenance point, and the precision is high.
The technical scheme of the utility model is that:
a rear screen projection apparatus for mounting on a repair plate device, comprising:
the electronic display screen comprises a screen support plate, an X light bar, a Y light bar and a glass board repairing table;
the electronic display screen is installed in the screen supporting plate, the glass board repairing table is installed on the electronic display screen, the X light bar and the Y light bar are installed on the side edges adjacent to the surface of the glass board repairing table, and the main axis of the X light bar is perpendicular to the main axis of the Y light bar.
The screen support plate is provided with a first through hole, and the electronic display screen penetrates through the first through hole through a screw to be installed on the screen support plate.
The screen support plate comprises a screen support plate and a screen support plate, wherein the screen support plate is arranged on the opposite side edge of the screen support plate, the screen support plate is provided with a mounting plate perpendicular to the screen support plate, the mounting plate is provided with a board repairing table base respectively, and the electronic display screen is arranged on the board repairing table base.
The X lamp strip is installed on the board repairing table base and located at the upper end of the electronic display screen.
Light bar supporting pieces are installed between the left sides of the opposite board repairing table bases, and the Y light bars are installed on the light bar supporting pieces.
Wherein the light bar support is mounted on the left side of the opposing build platform base by screws.
The mounting plate is provided with a second through hole, the board repairing table base is provided with a third through hole, and the mounting plate is connected with the board repairing table base through a bolt.
The electronic display screen comprises a base, a board repairing table and an electronic display screen, wherein the board repairing table base is provided with a U-shaped groove, and the upper end and the lower end of the electronic display screen are respectively matched with the U-shaped groove in the board repairing table base.
And a fourth through hole is further formed in the base of the board repairing table and used for enabling the electronic display screen to pass through a connecting line of the detection equipment.
Above-mentioned background art relatively, back screen projection arrangement, be equipped with electronic display screen and glass and repair the board platform, the electronic display screen maps to glass and repairs the board platform, instructs the precision to reach submillimeter level, the precision is high, conveniently seeks the maintenance point.
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is an overall schematic view of the present invention;
in the figure, an electronic display screen 1, a screen support plate 2, an X light bar 3, a Y light bar 4, a glass board trimming table 5, a first through hole 6, a board trimming table base 7, a light bar support member 8, a second through hole 9, a fourth through hole 10 and a mounting plate 11.
Detailed Description
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
The utility model adopts a progressive description method.
As shown in fig. 1 and 2, a rear screen projection apparatus, which is mounted on a board finishing device, includes:
the system comprises an electronic display screen 1, a screen support plate 2, an X light bar 3, a Y light bar 4 and a glass plate repairing table 5;
the electronic display screen 1 is installed on the screen supporting plate 2, the glass board repairing table 5 is installed on the electronic display screen 1, the X lamp strips 3 and the Y lamp strips 4 are installed on the side edges adjacent to the surface of the glass board repairing table 5, and the main axes of the X lamp strips 3 and the Y lamp strips 4 are perpendicular.
Furthermore, a first through hole 6 is formed in the screen support plate 2, and the electronic display screen 1 penetrates through the first through hole 6 through a screw to be installed on the screen support plate 2.
Further, be equipped with on the relative side of screen backup pad 2 with screen backup pad 2 vertically mounting panel 11, install respectively on the mounting panel 11 and repair a board platform base 7, electronic display screen 1 installs repair on the board platform base 7.
Further, the X lamp strip 3 is installed on the board repairing table base 7 and is located at the upper end of the electronic display screen 1.
Further, install lamp strip support piece 8 between the left side of relative repair plate platform base 7, Y lamp strip 4 is installed on lamp strip support piece 8.
Preferably, the light bar support 8 is mounted on the left side of the opposing screed table base 7 by screws.
Furthermore, a second through hole 9 is formed in the mounting plate 11, a third through hole (not shown) is formed in the board repairing table base 7, and the mounting plate 11 is connected with the board repairing table base 7 through a bolt.
Furthermore, a U-shaped groove is formed in the board repairing table base 7, and the upper end and the lower end of the electronic display screen 1 are respectively matched with the U-shaped groove in the board repairing table base 7.
Furthermore, a fourth through hole 10 is further formed in the board repairing table base 7 and used for enabling the electronic display screen 1 to pass through a connecting line of the detection device.
The electronic display screen 1 is installed on the screen supporting plate 2 through a first through hole 6 in the back, an installation plate 11 perpendicular to the screen supporting plate 2 is arranged on the opposite side edge of the screen supporting plate 2, a second through hole 9 is formed in the installation plate 11, a third through hole is formed in the board repairing table base 7, the installation plate 11 is connected with the board repairing table base 7 through bolts, a U-shaped groove is formed in the board repairing table base 7, the upper end and the lower end of the electronic display screen 1 are respectively matched with the U-shaped groove in the board repairing table base 7, and the electronic display screen 1 is installed and fixed in the U-shaped groove;
the X lamp strip 3 is arranged on the board repairing table base 7 and is positioned at the upper end of the electronic display screen 1; install lamp strip support piece 8 between the left side of relative repair plate platform base 7, Y lamp strip 4 is installed on lamp strip support piece 8, repair plate platform base 7 is last still to be equipped with fourth through hole 10 for electronic display screen 1 passes through with check out test set's connecting wire.
When detecting, the flexible line way board is through glass board repairing platform 5 after detecting, the regional definition that maps electronic display screen to on the glass board repairing platform 5 is for indicating the region, this piece of resolution ratio of indicating the region is the resolution ratio of display screen, for example be 1920X 1080's display screen, the effect of projection on the board repairing platform is equivalent to be 1920 pixel points to the X axle, be 1080 pixel points to the Y axle, the pixel total number reaches two million, be equivalent to two million lamp pearl effects, map to the indicating region of whole board repairing platform, it reaches the submillimeter level to indicate the precision, the precision is high. The high-brightness screen projection can also illuminate the line to facilitate checking and repairing the board, and a back board repairing lamp is replaced. The electronic display screen 1 is directly positioned at the detailed position of the target on the glass plate trimming table 5, so that the searching is convenient, and the searching is quicker by adding the approximate indication position of the light bar.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A rear screen projection arrangement for mounting on a board repair device, comprising:
the device comprises an electronic display screen (1), a screen supporting plate (2), an X light bar (3), a Y light bar (4) and a glass board repairing table (5);
the electronic display screen (1) is installed on the screen supporting plate (2), the glass board repairing table (5) is installed on the electronic display screen (1), the X lamp strip (3) and the Y lamp strip (4) are installed on the side edge, adjacent to the surface of the glass board repairing table (5), of the glass board repairing table, and the main axis of the X lamp strip (3) is perpendicular to the main axis of the Y lamp strip (4).
2. A rear screen projection apparatus according to claim 1 wherein:
be equipped with first through-hole (6) on screen backup pad (2), electronic display screen (1) passes through the screw first through-hole (6) are installed on screen backup pad (2).
3. A rear screen projection apparatus according to claim 2 wherein:
be equipped with on the relative side of screen backup pad (2) with screen backup pad (2) vertically mounting panel (11), install respectively on mounting panel (11) and repair a platform base (7), install electronic display screen (1) repair on the platform base (7).
4. A rear screen projection apparatus according to claim 3 wherein:
the X lamp strip (3) is installed on the board repairing table base (7) and located at the upper end of the electronic display screen (1).
5. A rear screen projection apparatus according to claim 4 wherein:
install lamp strip support piece (8) between the left side of relative repair plate platform base (7), install Y lamp strip (4) on lamp strip support piece (8).
6. A rear screen projection apparatus according to claim 5 wherein:
the light bar supporting piece (8) is installed on the left side of the opposite board repairing table base (7) through screws.
7. A rear screen projection apparatus according to claim 6 wherein:
the mounting plate is characterized in that a second through hole (9) is formed in the mounting plate (11), a third through hole is formed in the board repairing table base (7), and the mounting plate (11) is connected with the board repairing table base (7) through a bolt.
8. A rear screen projection apparatus according to claim 7 wherein:
and a U-shaped groove is formed in the board repairing table base (7), and the upper end and the lower end of the electronic display screen (1) are respectively matched with the U-shaped groove in the board repairing table base (7).
9. A rear screen projection apparatus according to claim 8 wherein:
and a fourth through hole (10) is further formed in the board repairing table base (7) and used for enabling the electronic display screen (1) to pass through a connecting line of the detection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220016114.5U CN217212300U (en) | 2022-01-06 | 2022-01-06 | Back screen projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220016114.5U CN217212300U (en) | 2022-01-06 | 2022-01-06 | Back screen projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212300U true CN217212300U (en) | 2022-08-16 |
Family
ID=82791013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220016114.5U Active CN217212300U (en) | 2022-01-06 | 2022-01-06 | Back screen projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212300U (en) |
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2022
- 2022-01-06 CN CN202220016114.5U patent/CN217212300U/en active Active
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