CN210604811U - A rotatory marking off accredited testing organization for LCD electric capacity screen - Google Patents
A rotatory marking off accredited testing organization for LCD electric capacity screen Download PDFInfo
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- CN210604811U CN210604811U CN201920750989.6U CN201920750989U CN210604811U CN 210604811 U CN210604811 U CN 210604811U CN 201920750989 U CN201920750989 U CN 201920750989U CN 210604811 U CN210604811 U CN 210604811U
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Abstract
The utility model discloses a rotatory marking off accredited testing organization for LCD electric capacity screen, include: the device comprises a hollow rotating motor, a dotting mechanism, a fixing frame, a connecting frame, a screw rod and a guide rail, wherein the hollow rotating motor is sequentially connected with the connecting frame and the fixing frame from top to bottom, the connecting frame is connected with the fixing frame through a fixing bone position, the motor is oppositely arranged on two sides of the fixing frame, a connecting plate which is oppositely arranged is arranged in the fixing frame, the connecting plate is provided with the two screw rods and the two guide rails, the dotting mechanism is sleeved with the screw rod and the guide rails, the dotting mechanism is connected with the connecting frame through a drag chain, by adopting the technical scheme, the first dotting mechanism and the second dotting mechanism are, the distance can be reduced to be within 10mm, the test pen can realize quick dotting through a voice coil motor on the dotting mechanism, the hollow rotating motor can simulate fingers of the first dotting mechanism and the second dotting mechanism to carry out rotary marking, therefore, the rotary scribing testing mechanism for the LCD capacitive screen is realized, which can quickly strike points and reduce the nearest distance of a double-simulation finger.
Description
Technical Field
The utility model relates to a LCD electric capacity screen test field, in particular to rotatory marking off accredited testing organization for LCD electric capacity screen.
Background
At present, most of test scribing for the LCD capacitive screen is automatically controlled by a program, a simulation finger floating structure transmits a pressing distance to a pressure sensor through a Z-axis to automatically measure the pressure, and the moving speed of X.Y.Z.R and the distance simulation scribing function are realized by the same process sequence.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a rotary marking off accredited testing organization that is used for LCD electric capacity screen of dotting fast and dwindling double simulation finger nearest distance.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a rotary scribe testing mechanism for LCD capacitive screens comprising: the hollow rotating motor is connected in sequence from top to bottom, the connecting frame is connected with the fixing frame through a fixing bone position, the motor is arranged on two sides of the fixing frame relatively, a relatively-arranged connecting plate is arranged in the fixing frame, the two connecting plates are arranged on the two sides of the connecting plate, the lead screw and the two guide rails are arranged on the connecting plate, the dotting mechanism is sleeved with the lead screw and the guide rails, and the dotting mechanism is connected with the connecting frame through a drag chain.
Preferably, the dotting mechanism comprises a first dotting mechanism and a second dotting mechanism, and the first dotting mechanism and the second dotting mechanism are oppositely arranged on the guide rail.
Preferably, the dotting mechanism comprises a mounting frame, a motor, a first connecting block, a second connecting block, a test pen mounting block, a test pen, an electromagnet combination block and a test isolation screen, wherein the motor is arranged in the mounting frame, left and right support legs of the mounting frame are respectively in threaded connection with the first connecting block and the second connecting block, the test pen mounting block is arranged between the first connecting block and the second connecting block, and the test pen is sleeved on the test pen mounting block; the electromagnet combination block is connected with the first connecting block and the second connecting block, and a test isolation screen is arranged at one end, close to the ground, of the electromagnet combination block.
Preferably, the motor is a voice coil motor.
Preferably, the first connecting block and the second connecting block are provided with through holes matched with the guide rails, the first connecting block is provided with circular through holes, and the second connecting block is provided with square through holes.
Preferably, the first connecting block is connected with the second connecting block through the screw rod.
Preferably, the motor is connected with the screw rod through the connecting plate.
Preferably, the guide rails on the connecting plate are arranged on two sides of the screw rod.
By adopting the technical scheme, the distance between the first dotting mechanism and the second dotting mechanism can be reduced to within 10mm through the matching of the guide rail, the lead screw and the motor, the test pen can realize quick dotting through the voice coil motor on the dotting mechanism, and the hollow rotating motor can carry out rotary scribing on the first dotting mechanism and the simulated finger of the second dotting mechanism, so that the quick dotting is realized, and the nearest distance between the two simulated fingers is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a rotary scribing test mechanism for an LCD capacitive screen;
FIG. 2 is a schematic structural view of a dotting mechanism;
fig. 3 is a schematic bottom view of a rotary scribing testing mechanism for an LCD capacitive screen.
In the figure, 1-hollow rotating motor, 2-first dotting mechanism, 3-fixed frame, 4-connecting frame, 5-screw rod, 6-drag chain, 7-motor, 8-guide rail, 9-second dotting mechanism, 10-connecting plate, 11-motor, 12-test pen mounting block, 13-first connecting block, 14-electromagnet combination block, 15-test isolation screen, 16-test pen, 17-second connecting block and 18-mounting frame.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 3, a rotary scribing test mechanism for an LCD capacitive screen, comprising: the hollow rotary motor 1, a dotting mechanism, a fixing frame 3, a connecting frame 4, a screw rod 5 and a guide rail 8, wherein the connecting frame 4 and the fixing frame 3 are sequentially connected with the hollow rotary motor 1 from top to bottom, the connecting frame 4 is connected with the fixing frame 3 through a fixing bone position, the motor 7 is oppositely arranged on two sides of the fixing frame 3, the motor 7 is connected with the screw rod 5 through a connecting plate 10 to control the movement of the dotting mechanism, the connecting plate 10 which is oppositely arranged is arranged in the fixing frame 3, the two screw rods 5 and the two guide rails 8 are arranged on the connecting plate 10, the guide rail 8 on the connecting plate 10 is arranged on two sides of the screw rods 5, the dotting mechanism is sleeved with the screw rods 5 and the guide rails 8 and comprises a first dotting mechanism 2 and a second dotting mechanism 9, the first dotting mechanism 2 and the second dotting mechanism 9 are oppositely arranged on the guide rails 8, the dotting mechanism, The testing device comprises a testing pen 16 mounting block 12, a testing pen 16, an electromagnet combination block 14 and a testing isolation screen 15, wherein a motor 11 is arranged in a mounting frame 18, the motor 11 is a voice coil motor and can realize quick dotting, left and right support legs of the mounting frame 18 are respectively in threaded connection with a first connecting block 13 and a second connecting block 17, the testing pen 16 mounting block 12 is arranged between the first connecting block 13 and the second connecting block 17, and the testing pen 16 is sleeved on the testing pen 16 mounting block 12; the electromagnet combination block 14 is connected with the first connecting block 13 and the second connecting block 17, one end, close to the ground, of the electromagnet combination block 14 is provided with a test isolation screen 15, screen scribing tests can be conducted, through holes matched with the guide rails 8 are formed in the first connecting block 13 and the second connecting block 17, circular through holes are formed in the first connecting block 13, square through holes are formed in the second connecting block 17, the first connecting block 13 on the first dotting mechanism 2 is connected with the second connecting block 17 on the second dotting mechanism 9 through the lead screw 5, the through holes in the first dotting mechanism 2 are connected with the second dotting mechanism 9 through the guide rails 8, the distance between the first dotting mechanism 2 and the second dotting mechanism 9 is shortened to 10mm through the guide rails 8 and the lead screw 5, and the dotting mechanisms are connected with the connecting frame 4 through the drag chains 6.
In the process of testing the LCD capacitive screen, the motor 7 is connected with the lead screw 5, the movement of the dotting mechanism is controlled through the lead screw 5, the distance between the first dotting mechanism 2 and the second dotting mechanism 9 can be shortened to 10mm through the guide rail 8 and the lead screw 5, the voice coil motor on the dotting mechanism can enable the test pen 16 to perform rapid dotting, the connecting frame 4 is driven by the hollow rotating motor 1 to rotate the fixing frame 3, and therefore the first dotting mechanism 2 and the second dotting mechanism 9 simulate fingers to perform rotary marking.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. A rotary scribing test mechanism for LCD capacitive screens, comprising: the hollow rotating motor is connected in sequence from top to bottom, the connecting frame is connected with the fixing frame through a fixing bone position, the motor is arranged on two sides of the fixing frame relatively, a relatively-arranged connecting plate is arranged in the fixing frame, the two connecting plates are arranged on the two sides of the connecting plate, the lead screw and the two guide rails are arranged on the connecting plate, the dotting mechanism is sleeved with the lead screw and the guide rails, and the dotting mechanism is connected with the connecting frame through a drag chain.
2. The rotary scribing test mechanism for LCD capacitive screens according to claim 1, wherein: the dotting mechanism comprises a first dotting mechanism and a second dotting mechanism, and the first dotting mechanism and the second dotting mechanism are oppositely arranged on the guide rail.
3. A rotary scribing test mechanism for LCD capacitive screens according to claim 1 or 2, characterized in that: the dotting mechanism comprises a mounting frame, a motor, a first connecting block, a second connecting block, a test pen mounting block, a test pen, an electromagnet combination block and a test isolation screen, wherein the motor is arranged in the mounting frame, left and right support legs of the mounting frame are respectively in threaded connection with the first connecting block and the second connecting block, the test pen mounting block is arranged between the first connecting block and the second connecting block, and the test pen is sleeved on the test pen mounting block; the electromagnet combination block is connected with the first connecting block and the second connecting block, and a test isolation screen is arranged at one end, close to the ground, of the electromagnet combination block.
4. The rotary scribing test mechanism for LCD capacitive screens according to claim 3, wherein: the motor is a voice coil motor.
5. The rotary scribing test mechanism for LCD capacitive screens according to claim 3, wherein: the first connecting block and the second connecting block are provided with through holes matched with the guide rails, the first connecting block is provided with a circular through hole, and the second connecting block is provided with a square through hole.
6. The rotary scribing test mechanism for LCD capacitive screens according to claim 3, wherein: the first connecting block is connected with the second connecting block through the screw rod.
7. The rotary scribing test mechanism for LCD capacitive screens according to claim 1, wherein: the motor is connected with the screw rod through the connecting plate.
8. The rotary scribing test mechanism for LCD capacitive screens according to claim 1, wherein: the guide rails on the connecting plate are arranged on two sides of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750989.6U CN210604811U (en) | 2019-05-23 | 2019-05-23 | A rotatory marking off accredited testing organization for LCD electric capacity screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750989.6U CN210604811U (en) | 2019-05-23 | 2019-05-23 | A rotatory marking off accredited testing organization for LCD electric capacity screen |
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| Publication Number | Publication Date |
|---|---|
| CN210604811U true CN210604811U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920750989.6U Active CN210604811U (en) | 2019-05-23 | 2019-05-23 | A rotatory marking off accredited testing organization for LCD electric capacity screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609613A (en) * | 2022-09-29 | 2023-01-17 | 成都赛力斯科技有限公司 | Manipulator for touch screen and touch screen testing system |
-
2019
- 2019-05-23 CN CN201920750989.6U patent/CN210604811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609613A (en) * | 2022-09-29 | 2023-01-17 | 成都赛力斯科技有限公司 | Manipulator for touch screen and touch screen testing system |
| CN115609613B (en) * | 2022-09-29 | 2024-05-31 | 重庆赛力斯凤凰智创科技有限公司 | Manipulator for touch screen and touch screen testing system |
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