CN112285474A - Be used for LED display screen trouble maintenance check out test set - Google Patents
Be used for LED display screen trouble maintenance check out test set Download PDFInfo
- Publication number
- CN112285474A CN112285474A CN202011249327.4A CN202011249327A CN112285474A CN 112285474 A CN112285474 A CN 112285474A CN 202011249327 A CN202011249327 A CN 202011249327A CN 112285474 A CN112285474 A CN 112285474A
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- Prior art keywords
- display screen
- fixed mounting
- led display
- operation frame
- push rod
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- 238000012423 maintenance Methods 0.000 title abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 10
- 230000007257 malfunction Effects 0.000 claims description 10
- 210000003127 knee Anatomy 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a device for detecting LED display screen fault maintenance, which comprises an operation frame and a remote control device, wherein a first motor shell is fixedly arranged on the inner side wall of the top of the operation frame, a first stepping motor is fixedly arranged in the first motor shell, a mounting seat is fixedly arranged on an output shaft of the first stepping motor, the device for detecting LED display screen fault maintenance is reasonable in design, a metal detection bent rod capable of moving in all directions is arranged in the operation frame, when the device is used, the movement of the metal detection bent rod can be controlled through the remote control device, so that the two metal detection bent rods are contacted with detection points, and fault detection is carried out remotely, on one hand, the adaptability to detection personnel can be improved, when a display screen at high outdoor is detected, professional detection technicians do not need to climb to high places, and only need to carry the operation frame by professional high-altitude operators, the safety of the operation is improved.
Description
Technical Field
The invention belongs to the technical field of LED display screen detection, and particularly relates to a fault maintenance detection device for an LED display screen.
Background
When the LED display screen breaks down, the LED display screen needs to be maintained timely, the influence on normal use and the influence on other parts by the fault parts are avoided, when the fault is maintained, a fault point needs to be detected in advance so as to be convenient for maintenance, and when the fault is detected on a tall outdoor LED display screen, the position is higher and high-altitude operation is needed, so that the LED display screen fault maintenance detection device needs to be carried out by personnel with professional technology and high-altitude operation capacity, the requirement is higher, the high-altitude operation accuracy is lower, the detection efficiency is very low, the device is inconvenient to carry, but the existing LED display screen fault maintenance detection device cannot solve the problems.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a fault maintenance detection device for an LED display screen, which is reasonable in design, metal detection bent rods capable of moving in all directions are installed in an operation frame, and when the fault maintenance detection device is used, the motion of the metal detection bent rods can be controlled through a remote control device, so that the two metal detection bent rods are in contact with a detection point, and the fault detection is carried out remotely.
In order to achieve the purpose, the invention is realized by the following technical scheme: a device for detecting LED display screen fault maintenance comprises an operation frame and a remote control device, wherein a first motor shell is fixedly mounted on the inner side wall of the top of the operation frame, a first stepping motor is fixedly mounted in the first motor shell, a mounting seat is fixedly mounted on an output shaft of the first stepping motor, transverse electric push rods are fixedly mounted on two sides of the mounting seat, a mounting ring is fixedly mounted on an output shaft of each transverse electric push rod, a vertical electric push rod is fixedly mounted at the top of the mounting ring, a second motor shell is fixedly mounted on an output shaft of the vertical electric push rod, a second stepping motor is fixedly mounted in the second motor shell, a metal detection bent rod is fixedly mounted on an output shaft of the second stepping motor, a mounting cavity is formed in one end of the metal detection bent rod, and a laser lamp is fixedly mounted on the inner side wall of the top of the mounting cavity, the utility model discloses a perforation hole is thrown to a plurality of arc has been seted up on the inside wall of installation cavity bottom, fixed the inlaying has the installation shell on the inside wall at operation frame top, fixed mounting has high definition digtal camera on the inside wall at installation shell top, fixed mounting has treater and light on the inside wall at operation frame top, the top fixed mounting of operation frame has the connecting seat, spherical groove has been seted up at the top of connecting seat, movable mounting has the connection ball in the spherical groove, the top fixed mounting of connection ball has the action bars, the top fixed mounting of operation frame has 2 electrode posts.
In a preferred embodiment of the present invention, the horizontal electric push rod is perpendicular to the vertical electric push rod.
As a preferred embodiment of the present invention, the processor is internally provided with a wireless transceiver, and the processor is electrically connected to the first stepping motor, the second stepping motor, the transverse electric push rod, the vertical electric push rod, the laser lamp, the illuminating lamp, the high definition camera and the electrode column, respectively.
As a preferred embodiment of the present invention, a handle is fixedly installed at one end of the operating rod, a storage battery is disposed in the handle, and the storage battery is electrically connected to the processor, the first stepping motor, the second stepping motor, the transverse electric push rod, the vertical electric push rod, the laser lamp, the illuminating lamp, and the high definition camera through a power supply circuit.
As a preferred embodiment of the present invention, the mounting ring is sleeved on an output shaft of the vertical electric push rod, and the two electrode columns are respectively electrically connected to the two metal detection bent rods.
The invention has the beneficial effects that: the invention discloses a fault maintenance detection device for an LED display screen, which comprises an operation frame, a remote control device, a motor shell I, a stepping motor I, a mounting seat, a transverse electric push rod, a mounting ring, a vertical electric push rod, a motor shell II, a stepping motor II, a metal detection bent rod, a mounting cavity, a laser lamp, an arc projection hole, a mounting shell, a high-definition camera, a processor, a lighting lamp, a connecting seat, a connecting ball, an operation rod, a handle and an electrode column.
1. This an operation frame for LED display screen malfunction repair check out test set has installed the metal that can all around movement and has detected the knee, when using, can detect the motion of knee through remote control unit control metal, make two metal detection knee contact the check point, thereby carry out fault detection in long-range, on the one hand, can improve the adaptability to the detection personnel, when detecting the display screen of outdoor eminence, do not need professional detection technical personnel to climb to the eminence, only need professional high altitude construction personnel carry on the operation frame go can, improve the security of operation, on the other hand, operate on ground, can improve the stability of operation, the operating efficiency who avoids high altitude construction to lead to reduces.
2. This a metal that is used for LED display screen malfunction repair check out test set detects the knee one end in installed the laser lamp, the laser lamp can throw the hole through the arc and throw the laser circle perpendicularly to throw the contact point of metal detection knee, make things convenient for the metal to detect the accurate contact of knee and check point, thereby can improve the efficiency that detects.
3. This an action bars for LED display screen malfunction repair check out test set passes through the connecting ball to be connected with the connecting seat cooperation, connects the all-round rotation that can be nimble between ball and the connecting seat, after the detection position with the operation frame laminating display screen, can avoid operation frame and detection position to break away from effectively and lead to the metal to detect the knee inaccurate to counterpoint, improves the accuracy and the efficiency that detect, and the security is high.
Drawings
FIG. 1 is a schematic structural diagram of a device for detecting LED display screen malfunction maintenance;
FIG. 2 is a schematic sectional view of an operation block of the LED display screen malfunction repairing detection apparatus;
FIG. 3 is a schematic cross-sectional view of a metal detection bent rod for an LED display screen trouble shooting detection apparatus;
FIG. 4 is a schematic diagram of a remote control device for an LED display screen trouble shooting detection apparatus;
in the figure: 1. an operation frame; 2. a remote control device; 3. a motor shell I; 4. a first stepping motor; 5. a mounting seat; 6. a transverse electric push rod; 7. a mounting ring; 8. a vertical electric push rod; 9. a motor shell II; 10. a second stepping motor; 11. a metal detection bent rod; 12. a mounting cavity; 13. a laser light; 14. arc-shaped projection holes; 15. mounting a shell; 16. a high-definition camera; 17. a processor; 18. an illuminating lamp; 19. a connecting seat; 20. a connecting ball; 21. an operating lever; 22. a handle; 23. an electrode column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a device for detecting LED display screen fault maintenance comprises an operation frame 1 and a remote control device 2, wherein a motor shell I3 is fixedly installed on the inner side wall of the top of the operation frame 1, a stepping motor I4 is fixedly installed in the motor shell I3, a mounting seat 5 is fixedly installed on an output shaft of the stepping motor I4, transverse electric push rods 6 are fixedly installed on two sides of the mounting seat 5, a mounting ring 7 is fixedly installed on an output shaft of each transverse electric push rod 6, a vertical electric push rod 8 is fixedly installed at the top of the mounting ring 7, a motor shell II 9 is fixedly installed on an output shaft of the vertical electric push rod 8, a stepping motor II 10 is fixedly installed in the motor shell II 9, a metal detection bent rod 11 is fixedly installed on an output shaft of the stepping motor II 10, a mounting cavity 12 is formed in one end of the metal detection bent rod 11, fixed mounting has laser lamp 13 on the inside wall at installation cavity 12 top, a plurality of arc is seted up on the inside wall of installation cavity 12 bottom and is thrown hole 14, fixed mosaic has installation shell 15 on the inside wall at 1 top of operation frame, fixed mounting has high definition digtal camera 16 on the inside wall at installation shell 15 top, fixed mounting has treater 17 and light 18 on the inside wall at 1 top of operation frame, the top fixed mounting at operation frame 1 has connecting seat 19, spherical groove has been seted up at the top of connecting seat 19, movable mounting has connecting ball 20 in the spherical groove, the top fixed mounting of connecting ball 20 has action bars 21, the top fixed mounting of operation frame 1 has 2 electrode posts 23.
In a preferred embodiment of the present invention, the transverse electric push rod 6 is perpendicular to the vertical electric push rod 8.
In a preferred embodiment of the present invention, the processor 17 is internally provided with a wireless transceiver, and the processor 17 is electrically connected to the first stepper motor 4, the second stepper motor 10, the transverse electric push rod 6, the vertical electric push rod 8, the laser lamp 13, the illuminating lamp 18, the high-definition camera 16, and the electrode column 23.
In a preferred embodiment of the present invention, a handle 22 is fixedly mounted at one end of the operating rod 21, a storage battery is disposed in the handle 22, and the storage battery is electrically connected to the processor 17, the first stepping motor 4, the second stepping motor 10, the transverse electric push rod 6, the vertical electric push rod 8, the laser lamp 13, the illuminating lamp 18, and the high-definition camera 16 through a power supply circuit.
As a preferred embodiment of the present invention, the mounting ring 7 is sleeved on an output shaft of the vertical electric push rod 8, and the two electrode posts 23 are respectively electrically connected to the two metal detection bent rods 11.
As a preferred embodiment of the invention, the metal detection curved bar 11 capable of moving in all directions is installed in the operation frame 1, when in use, the electrode pole 23 is connected with required equipment, such as a voltmeter, an overhead worker carries the operation frame 1 to the high altitude, the operation frame 1 is attached to a detection position by the hand-held handle 22, the high-definition camera 16, the illuminating lamp 18 and the laser lamp 13 are controlled to be turned on by the remote control device 2, the processor 17 is communicated with the remote control device 2 through a wireless network, the high-definition camera 16 shoots images of the detection position and transmits the images to the processor 17, the processor 17 transmits the images to the remote control device 2, a detection technician watches the images through the remote control device 2, and changes the position of the metal detection curved bar 11 by controlling the operation of the transverse electric push rod 6, the vertical electric push rod 8, the first stepping motor 4 and the second stepping motor 10 to control the movement of the metal detection curved bar 11, make two metal detection knee 11 contact the check point to carry out fault detection in long-range, on the one hand, can improve the adaptability to measurement personnel, when detecting the display screen of outdoor eminence, do not need professional detection technical personnel to climb to the eminence, only need professional high altitude construction personnel carry on the operation frame 1 go can, improve the security of operation, on the other hand, operate on ground, can improve the stability of operation, the operating efficiency who avoids high altitude construction to lead to reduces.
As a preferred embodiment of the present invention, a laser light 13 is installed in one end of the metal detection bent rod 11, and the laser light 13 can vertically project a laser ring through the arc projection hole 14, so as to project a contact point of the metal detection bent rod 11, thereby facilitating accurate contact between the metal detection bent rod 11 and a detection point, and improving detection efficiency.
As a preferred embodiment of the present invention, the operating rod 21 is cooperatively connected with the connecting seat 19 through the connecting ball 20, the connecting ball 20 and the connecting seat 19 can flexibly rotate in all directions, and after the operating frame 1 is attached to the detection position of the display screen, the inaccurate alignment of the metal detection bent rod 11 caused by the separation of the operating frame from the detection position can be effectively avoided, the accuracy and efficiency of detection are improved, and the safety is high.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a be used for LED display screen malfunction repair check out test set, includes operation frame (1) and remote control unit (2), its characterized in that, fixed mounting has motor casing (3) on the inside wall at operation frame (1) top, fixed mounting has step motor (4) in motor casing (3), fixed mounting has mount pad (5) on the output shaft of step motor (4), the both sides of mount pad (5) all fixed mounting have horizontal electric putter (6), fixed mounting has collar (7) on the output shaft of horizontal electric putter (6), the top fixed mounting of collar (7) has vertical electric putter (8), fixed mounting has motor casing two (9) on the output shaft of vertical electric putter (8), fixed mounting has step motor two (10) in motor casing two (9), fixed mounting has metal detection knee lever (11) on the output shaft of step motor two (10), an installation cavity (12) is arranged in one end of the metal detection bent rod (11), a laser lamp (13) is fixedly installed on the inner side wall of the top of the installation cavity (12), a plurality of arc-shaped projection holes (14) are arranged on the inner side wall of the bottom of the mounting cavity (12), an installation shell (15) is fixedly embedded on the inner side wall of the top of the operation frame (1), a high-definition camera (16) is fixedly arranged on the inner side wall of the top of the mounting shell (15), a processor (17) and a lighting lamp (18) are fixedly arranged on the inner side wall of the top of the operation frame (1), a connecting seat (19) is fixedly arranged at the top of the operating frame (1), a spherical groove is arranged at the top of the connecting seat (19), a connecting ball (20) is movably arranged in the spherical groove, the top of the connecting ball (20) is fixedly provided with an operating rod (21), the top of the operation frame (1) is fixedly provided with 2 electrode columns (23).
2. The LED display screen malfunction repair detection apparatus according to claim 1, wherein: the transverse electric push rod (6) is perpendicular to the vertical electric push rod (8).
3. The LED display screen malfunction repair detection apparatus according to claim 1, wherein: the portable high-definition camera is characterized in that a wireless transceiver is arranged in the processor (17), and the processor (17) is electrically connected with the first stepping motor (4), the second stepping motor (10), the transverse electric push rod (6), the vertical electric push rod (8), the laser lamp (13), the illuminating lamp (18), the high-definition camera (16) and the electrode column (23) respectively.
4. The LED display screen malfunction repair detection apparatus according to claim 1, wherein: one end fixed mounting of action bars (21) has handle (22), handle (22) embeds there is the battery, the battery passes through supply circuit respectively with treater (17), step motor one (4), step motor two (10), horizontal electric putter (6), vertical electric putter (8), laser lamp (13), light (18) and high definition digtal camera (16) electric connection.
5. The LED display screen malfunction repair detection apparatus according to claim 1, wherein: the mounting ring (7) is sleeved on an output shaft of the vertical electric push rod (8), and the two electrode columns (23) are respectively and electrically connected with the two metal detection bent rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249327.4A CN112285474B (en) | 2020-11-10 | 2020-11-10 | Be used for LED display screen trouble maintenance check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249327.4A CN112285474B (en) | 2020-11-10 | 2020-11-10 | Be used for LED display screen trouble maintenance check out test set |
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| Publication Number | Publication Date |
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| CN112285474A true CN112285474A (en) | 2021-01-29 |
| CN112285474B CN112285474B (en) | 2024-05-10 |
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| CN202011249327.4A Active CN112285474B (en) | 2020-11-10 | 2020-11-10 | Be used for LED display screen trouble maintenance check out test set |
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| JP2014087560A (en) * | 2012-10-31 | 2014-05-15 | Konica Minolta Inc | Ultrasonic diagnostic apparatus and ultrasonic diagnostic system |
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| Publication number | Publication date |
|---|---|
| CN112285474B (en) | 2024-05-10 |
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Effective date of registration: 20240407 Address after: Building 9, Building 101, No. 172 Xiangshan Avenue, Luotian Community, Yanluo Street, Bao'an District, Shenzhen City, Guangdong Province, 518127 Applicant after: Chuangxinke (Shenzhen) Plastic Electronics Co.,Ltd. Country or region after: China Address before: No.19, building 2, Jiangnan village shop, Bao'an, Nanhu village, Hongshan District, Wuhan City, Hubei Province, 430000 Applicant before: Wuhan hengantai Technology Co.,Ltd. Country or region before: China |
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