WO2023103011A1 - 一种点灯治具及多工位点灯系统 - Google Patents

一种点灯治具及多工位点灯系统 Download PDF

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Publication number
WO2023103011A1
WO2023103011A1 PCT/CN2021/138828 CN2021138828W WO2023103011A1 WO 2023103011 A1 WO2023103011 A1 WO 2023103011A1 CN 2021138828 W CN2021138828 W CN 2021138828W WO 2023103011 A1 WO2023103011 A1 WO 2023103011A1
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WO
WIPO (PCT)
Prior art keywords
module
slider
lighting fixture
clamping block
test module
Prior art date
Application number
PCT/CN2021/138828
Other languages
English (en)
French (fr)
Inventor
刘丽丽
王军
Original Assignee
苏州华星光电技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州华星光电技术有限公司 filed Critical 苏州华星光电技术有限公司
Priority to US17/622,873 priority Critical patent/US20240035985A1/en
Publication of WO2023103011A1 publication Critical patent/WO2023103011A1/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0278—Detecting defects of the object to be tested, e.g. scratches or dust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • 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
    • G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N2021/9513—Liquid crystal panels

Definitions

  • the present application relates to the field of display technology, in particular to a lighting fixture and a multi-station lighting system.
  • the lighting test stage is very important for the control of the quality of the display screen. In this stage, it can detect whether the display screen has bad pixels (such as: bright or dark points), dirt, scratches and other quality problems, and then repair the defective display screen. Timely interception avoids waste of resources, and can improve the process as early as possible.
  • the lighting fixtures used in the industry light up one display screen at a time, and one lighting fixture can only test one product, which is dedicated to a special machine, and the lighting efficiency is low.
  • the lighting fixtures When switching display screens of different specifications for testing, it is necessary to replace the entire fixture, which takes a long time and is inefficient.
  • the current lighting fixtures have a long production cycle, there is a risk that the production demand cannot be met in time, and the lighting fixtures are expensive.
  • display screens of different specifications correspond to a lighting fixture, resulting in many types and quantities of lighting fixtures, and the lighting fixtures seriously occupy the storage space.
  • the object of the present invention is to provide a lighting fixture and a multi-station lighting system, which can solve the problems of low lighting efficiency, high cost, long production cycle, low replacement efficiency, and occupation of storage space existing in existing lighting fixtures.
  • the present invention provides a lighting fixture for lighting the display screen, which includes: a body module; an adjustment module detachably installed on the body module; a test module detachably installed on the on the adjustment module; a stage module installed on the body module; a connection line connecting the test module and the body module; and a control device connected to the body module; wherein the display screen can It is detachably installed on the carrier module.
  • the adjustment module includes: an adjustment module body, which is detachably installed on the body module; a Y-direction slider, which is slidably connected to the adjustment module body; an X-direction slider, which is slidably connected on the Y-direction slider; and a connecting male end protruding from a side of the X-direction slider away from the body of the adjustment module, and located at an end of the X-direction slider close to the test module.
  • test module includes: a test module body; a connection female end, which is arranged on the test module body, and correspondingly connected to the connection male end; a first detection point, which is arranged on the test module body ; and the first aviation socket is arranged on the test module body.
  • the display screen has a second detection point, and the second detection point is correspondingly connected to the first detection point.
  • the body module has a second aviation socket; wherein, the connection line connects the first aviation socket and the second aviation socket.
  • the adjustment module further includes: an X-direction cylinder slider, slidably connected to the X-direction slider; an X-direction cylinder, installed on the X-direction cylinder slider, to drive the X-direction cylinder The slider slides.
  • the X-direction cylinder includes: an X-direction cylinder barrel, located in the X-direction cylinder slider; an X-direction piston, located in the X-direction cylinder barrel; an X-direction piston rod, one end of which is connected to the X-direction cylinder.
  • the other end is fixed to the end of the X-direction cylinder slider away from the test module; the first air pipe is connected to the end of the X-direction cylinder barrel away from the test module; and the second air pipe is connected to the The X-direction cylinder barrel is close to one end of the test module.
  • the adjustment module further includes: a lower clamping block, installed on the X-direction cylinder slider; an upper clamping block, arranged opposite to the lower clamping block; a connecting shaft, connecting the upper clamping block and the Lower clamping block; indenter, detachably installed on the end of the upper clamping block close to the test module; elastic member, located at the end of the upper clamping block away from the test module, and connected to the upper clamping block and between the lower clamping block.
  • the adjustment module further includes: at least one Z-direction cylinder installed on the X-direction cylinder slider;
  • the Z-direction cylinder includes: Z-direction cylinder barrel, located in the X-direction cylinder slider;
  • the piston is located in the Z-direction cylinder barrel;
  • the Z-direction piston rod is connected to the Z-direction piston at one end, and the other end abuts against the surface of the upper clamping block facing the lower clamping block;
  • the third air pipe is connected to the bottom of the Z-direction cylinder barrel.
  • the adjustment module further includes: a first adjustment device, which drives the Y-direction slider to slide;
  • the first adjustment device includes: two first supports, respectively installed on the two ends of the Y-direction slider. end; a first adjusting screw, rotatably connected to the two first supports; and two first adjusting bolts, respectively connected to the two ends of the first adjusting screw; wherein, the Y A first threaded hole matched with the first adjusting screw is arranged in the slider.
  • the adjustment module further includes: a second adjustment device, which drives the X-direction slider to slide;
  • the second adjustment device includes: a second support, installed on the X-direction slider away from the test module one end of the second adjusting screw rod, which is rotatably connected to the second support; and a second adjusting bolt, which is connected to one end of the second adjusting screw rod away from the test module; wherein, the X A second threaded hole matched with the second adjusting screw is arranged in the slider.
  • the adjustment module further includes: a first fixing screw, installed on the first support, for locking or loosening the first adjusting screw; and a second fixing screw, installed on the The second support is used to lock or loosen the second adjusting screw.
  • the adjustment module further includes: a first cross roller guide rail arranged between the Y-direction slider and the adjustment module body; a second cross roller guide rail arranged between the X-direction slider and the body of the adjustment module between the Y sliders.
  • the present invention provides a multi-station lighting system, which includes: a plurality of mutually spliced lighting fixtures involved in the present invention; said control device.
  • the display screen is installed on the carrier module, the test module corresponding to the display screen is installed on the adjustment module, and the first detection point of the test module is correspondingly connected to the first detection point on the display screen through the adjustment module.
  • the lighting fixture of the present invention can accurately adjust and quickly switch display screens of different specifications for lighting testing, reduce the replacement time of lighting fixtures during lighting tests of display screens of different specifications, improve replacement efficiency, and improve the versatility of lighting fixtures. Improve the reuse rate of lighting fixtures; reduce the cost of lighting fixtures; reduce the types of lighting fixtures, reduce the occupation of the enterprise's inventory space; reduce the production cost of the enterprise.
  • the present invention can connect the first detection point of the test module to the second detection point on the display screen through the adjustment module, which can improve the alignment accuracy between the first detection point and the second detection point, and improve the detection efficiency.
  • the multi-station lighting system of the present invention splices multiple lighting fixtures to light up display screens of various specifications or multiple display screens of the same specification at one time, thereby improving lighting efficiency.
  • Fig. 1 is the schematic plan view of the multi-station lighting system of embodiment 1;
  • Fig. 2 is a three-dimensional structural schematic diagram of the lighting fixture of the present invention.
  • Fig. 3 is a three-dimensional structural schematic diagram 1 of the adjustment module of the lighting fixture of the present invention.
  • Fig. 4 is a structural schematic diagram of the Y-direction slider of the adjustment module of the present invention.
  • Fig. 5 is a three-dimensional structural schematic diagram II of the adjustment module of the lighting fixture of the present invention.
  • Fig. 6 is a structural schematic diagram of the X-direction slider of the adjustment module of the present invention.
  • Fig. 7 is a structural schematic diagram 1 of the X-direction cylinder and the Z-direction cylinder of the adjustment module of the present invention.
  • Fig. 8 is a structural schematic diagram II of the X-direction cylinder and the Z-direction cylinder of the adjustment module of the present invention.
  • Fig. 9 is a three-dimensional structural schematic diagram of a test module of the lighting fixture of the present invention.
  • FIG. 10 is a schematic diagram of the three-dimensional structure of the carrier module of the lighting fixture of the present invention.
  • Fig. 11 is a schematic diagram of the three-dimensional structure of the body module of the lighting fixture of the present invention.
  • FIG. 12 is a schematic plan view of the multi-station lighting system of Embodiment 2;
  • FIG. 13 is a schematic plan view of the multi-station lighting system of Embodiment 3.
  • Multi-station lighting system 200. display screen
  • Lighting fixture 120. General control device;
  • Test module 4. Carrier module;
  • Test module body 302. Connect the female end;
  • this embodiment provides a multi-station lighting system 100 .
  • the multi-station lighting system 100 includes: a plurality of lighting fixtures 110 and a general control device 120 .
  • a plurality of lighting fixtures 110 are spliced together and arranged along the X direction.
  • the general control device 120 is connected to the control device 5 of each lighting fixture 110 .
  • the general control device 120 simultaneously controls the lighting and closing of all the lighting fixtures 110 of the multi-station lighting system 100 .
  • the multi-station lighting system 100 of this embodiment splices multiple lighting fixtures 110 to light up display screens 200 of various specifications at one time or multiple display screens 200 of the same specification at one time to improve lighting efficiency.
  • the lighting fixture 110 is mainly used for lighting the display screen 200 .
  • the lighting fixture 110 includes: a body module 1 , an adjustment module 2 , a test module 3 , a stage module 4 and a control device 5 .
  • the body module 1 has a second aviation socket 101 .
  • the main body module 1 has scale marks (not shown in the figure).
  • the adjustment module 2 is detachably installed on the body module 1 .
  • the adjustment module 2 includes: an adjustment module body 201, a Y-direction slider 202, a first cross roller guide rail 203, a first adjustment device 204, a first fixing screw 205, an X-direction slider 206, a second cross roller guide rail 207, The second adjustment device 208, the second fixing screw 209, the X-direction cylinder slider 210, the X-direction cylinder 211, the lower clamping block 212, the upper clamping block 213, the connecting shaft 214, the pressure head 215, the elastic member 216, at least one Z-direction Cylinder 217 and connecting male end 218 .
  • the adjusting module body 201 is detachably installed on the body module 1 .
  • the adjusting module body 201 is fixed on the body module 1 by screws.
  • the Y-direction slider 202 is slidably connected to the adjustment module body 201 .
  • the Y slider 202 can slide along the Y direction.
  • the first cross roller guide rail 203 is disposed between the Y-direction slider 202 and the adjustment module body 201 .
  • the slidable connection between the Y-direction slider 202 and the adjustment module body 201 is realized through the first cross roller guide rail 203 .
  • the first adjusting device 204 is used to drive the Y-direction slider 202 to slide.
  • the first adjusting device 204 includes: two first supports 2041 , a first adjusting screw 2042 and two first adjusting bolts 2043 .
  • the two first supports 2041 are respectively mounted on two ends of the Y-direction slider 202 .
  • the first adjusting screw 2042 is rotatably connected to the two first supports 2041 .
  • Two first adjusting bolts 2043 are respectively connected to two ends of the first adjusting screw rod 2042 .
  • the Y-direction slider 202 is provided with a first threaded hole 2021 matched with the first adjusting screw 2042 .
  • the first adjusting bolt 2043 drives the first adjusting screw rod 2042 to rotate, and the first adjusting screw rod 2042 drives the Y-direction slider 202 to slide through the first threaded hole 2021 .
  • the Y-direction slider 202 can be precisely adjusted according to the scale line on the main body module 1 to improve the alignment accuracy between the first detection point 303 and the second detection point 2001 .
  • the first fixing screw 205 is installed on the first support 2041 .
  • the first fixing screw 205 is mainly used for locking or loosening the first adjusting screw 2042 .
  • the X-direction slider 206 is slidably connected to the Y-direction slider 202 .
  • the X slider 206 can slide along the X direction.
  • the second cross roller guide rail 207 is disposed between the X-direction slider 206 and the Y-direction slider 202 .
  • the slidable connection between the X-direction slider 206 and the Y-direction slider 202 is realized through the second cross roller guide rail 207 .
  • the second adjusting device 208 drives the X-direction slider 206 to slide.
  • the second adjusting device 208 includes: a second support 2081 , a second adjusting screw 2082 and a second adjusting bolt 2083 .
  • the second support 2081 is installed on the end of the X-direction slider 206 away from the testing module 3 .
  • the second adjusting screw 2082 is rotatably connected to the second support 2081 .
  • the second adjusting bolt 2083 is connected to an end of the second adjusting screw 2082 away from the testing module 3 .
  • a second threaded hole 2061 matched with the second adjusting screw 2082 is provided in the X-direction slider 206 .
  • the second adjusting bolt 2083 By rotating the second adjusting bolt 2083 , the second adjusting bolt 2083 drives the second adjusting screw rod 2082 to rotate, and the second adjusting screw rod 2082 drives the X-direction slider 206 to slide through the second threaded hole 2061 .
  • the X-direction slider 206 can be precisely adjusted according to the scale line on the main body module 1 to improve the alignment accuracy between the first detection point 303 and the second detection point 2001 .
  • the second fixing screw 209 is installed on the second support 2081 for locking or loosening the second adjusting screw 2082 .
  • the X-direction cylinder slider 210 is slidably connected to the X-direction slider 206 .
  • the X-direction cylinder 211 is installed on the X-direction cylinder slider 210 to drive the X-direction cylinder slider 210 to slide.
  • the X-direction cylinder 211 includes: an X-direction cylinder barrel 2111 , an X-direction piston 2112 , an X-direction piston rod 2113 , a first air pipe 2114 and a second air pipe 2115 .
  • the X-direction cylinder barrel 2111 is located inside the X-direction cylinder slider 210 .
  • the X-direction piston 2112 is located in the X-direction cylinder barrel 2111 .
  • One end of the X-direction piston rod 2113 is connected to the X-direction piston 2112 , and the other end is fixed to the end of the X-direction cylinder slider 210 away from the test module 3 .
  • the first air pipe 2114 is connected to an end of the X-direction cylinder barrel 2111 away from the testing module 3 .
  • the second air pipe 2115 is connected to an end of the X-direction cylinder barrel 2111 close to the testing module 3 .
  • the X-direction cylinder barrel 2111 is inhaled through the first air pipe 2114, and the second air pipe 2115 is exhausted outward, pushing the X-direction piston 2112 to move toward the test module 3, since one end of the X-direction piston rod 2113 is connected to the The other end of the X-direction piston 2112 is fixed on the end of the X-direction cylinder slider 210 away from the test module 3, and the X-direction piston 2112 moves toward the test module 3, driving the X-direction cylinder slider 210 away from the test module 3. Module 3 slides.
  • the X-direction cylinder barrel 2111 receives air through the second air pipe 2115, and the first air pipe 2114 exhausts outward, pushing the X-direction piston 2112 to move away from the test module 3. Since one end of the X-direction piston rod 2113 is connected to the The other end of the X-direction piston 2112 is fixed to the end of the X-direction cylinder slider 210 away from the test module 3, and the X-direction piston 2112 moves away from the test module 3, driving the X-direction cylinder slider 210 toward the test module 3. Module 3 slides.
  • the lower clamping block 212 is installed on the X-direction air cylinder slider 210 .
  • the lower clamping block 212 can be fixed on the X-direction cylinder slider 210 by screws.
  • the upper clamping block 213 is opposite to the lower clamping block 212 .
  • the connecting shaft 214 connects the upper clamping block 213 and the lower clamping block 212 .
  • the upper clamping block 213 can rotate around the connecting shaft 214 .
  • the indenter 215 is detachably mounted on an end of the upper clamping block 213 close to the testing module 3 .
  • the indenter 215 can be fixed to the end of the upper clamping block 213 close to the test module 3 by screws.
  • the elastic member 216 is located at an end of the upper clamping block 213 away from the testing module 3 , and is connected between the upper clamping block 213 and the lower clamping block 212 .
  • the elastic member 216 is a spring.
  • the adjustment module 2 includes two Z-direction cylinders 217 .
  • Two Z-direction cylinders 217 are arranged along the Y direction.
  • the Z-direction cylinder 217 is installed on the X-direction cylinder slider 210 .
  • the Z-direction cylinder 217 includes: a Z-direction cylinder barrel 2171 , a Z-direction piston 2172 , a Z-direction piston rod 2173 and a third air pipe 2174 .
  • the Z-direction cylinder barrel 2171 is located in the X-direction cylinder slider 210 .
  • the Z-direction piston 2172 is located in the Z-direction cylinder barrel 2171 .
  • One end of the Z-direction piston rod 2173 is connected to the Z-direction piston 2172 , and the other end abuts against the surface of the upper clamping block 213 facing the lower clamping block 212 .
  • the third air pipe 2174 is connected to the bottom of the Z-direction cylinder barrel 2171 .
  • a two-position two-way valve (not shown) is connected to the third air pipe 2174 . Open the two-position two-way valve, the gas path is connected, and the air is fed into the Z-direction cylinder barrel 2171, pushing the Z-direction piston 2172 to move upward, the Z-direction piston 2172 pushes the Z-direction piston rod 2173 to move upward, and the Z-direction piston rod 2173 moves away from the Z-direction piston rod 2173
  • One end of the Z-direction piston 2172 pushes the upper clamping block 213 close to the end of the testing module 3 , the elastic member 216 is in a compressed state, and the upper clamping block 213 drives the pressure head 215 to lift up.
  • the gas path is not connected, the Z-direction cylinder barrel 2171 is exhausted outward through the third air pipe 2174, the force generated by the external exhaust in the third air pipe 2174, the self-weight and elasticity of the Z-direction piston 2172 Under the joint action of the resilience force of the component 216, the Z-direction piston 2172 moves downward, the Z-direction piston 2172 drives the Z-direction piston rod 2173 to move downward, and the upper clamping block 213 descends near the end of the test module 3, driving the indenter 215 decline.
  • the connecting male end 218 protrudes from the side of the X-direction slider 206 away from the adjustment module body 201 , and is located at an end of the X-direction slider 206 close to the test module 3 .
  • the connecting male end 218 is a pin.
  • the test module 3 is detachably installed on the adjustment module 2 .
  • the test module 3 includes: a test module body 301 , a connecting female end 302 , a first detection point 303 and a first aviation socket 304 .
  • connection female end 302 is disposed on the test module body 301 and correspondingly connected to the connection male end 218 .
  • the connecting female end 302 is a pin hole. The connecting female end 302 is sheathed on the connecting male end 218 , and then the testing module 3 is fixed on the adjusting module 2 .
  • the first detection point 303 is set on the test module body 301 .
  • the first aviation socket 304 is disposed on the test module body 301 .
  • the test module 3 and the main body module 1 are connected through a connection line (not shown), specifically, the first aviation socket 101 and the second aviation socket 304 are connected through a connection line.
  • the connecting line is a quick plug-in line.
  • the carrier module 4 is installed on the body module 1 .
  • the display screen 200 is detachably installed on the carrier module 4 .
  • the display screen 200 has a second detection point 2001 .
  • the second detection point 2001 is correspondingly connected to the first detection point 303 .
  • control device 5 is connected to the main body module 1, the control device 5 is turned on, the lighting test of the display screen 200 on the lighting fixture 110 is started, the control device 5 is closed, and the display screen 200 on the lighting fixture 110 is stopped. Lighting test.
  • the lighting fixture 110 further includes an adapter plate 219 .
  • the adapter plate 219 is disposed on the bottom surface of the main body module 1 . Therefore, the contact damage of the adapter plate 219 during use can be reduced, the adapter plate 219 is wear-resistant, the service life is increased, and the test result is more stable.
  • the display screen 200 to be tested is installed on the stage module 4, the two-position two-way valve is opened, the air path is connected, and the air is fed into the Z-direction cylinder barrel 2171, and the Z-direction piston 2172 is pushed to move upward, and the Z-direction piston 2172 is moved upward, and the Z-direction
  • the piston 2172 pushes the Z-direction piston rod 2173 to move upward, and the end of the Z-direction piston rod 2173 away from the Z-direction piston 2172 lifts up the end of the upper clamping block 213 close to the test module 3, the elastic member 216 is in a compressed state, and the upper clamping block 213 drives pressure head 215 to lift.
  • the first air pipe 2114 intakes air into the X cylinder barrel 2111 , and the second air pipe 2115 exhausts outward, so that the X cylinder slider 210 slides away from the test module 3 .
  • Adjust the first adjustment bolt 2043 push the Y to slide the slider 202, so that the first detection point 303 of the test module 3 corresponds to the second detection point 2001 on the display screen 200 in the Y direction, and then tighten the first fixing screw 205, so that The Y slider 202 remains unchanged in the Y direction.
  • the second air pipe 2115 intakes air into the X cylinder barrel 2111 , and the first air pipe 2114 exhausts outward, so that the X cylinder slider 210 slides toward the test module 3 .
  • the gas path is connected, and the air is supplied to the Z-direction cylinder barrel 2171, pushing the Z-direction piston 2172 to move upward, and the Z-direction piston 2172 pushes the Z-direction piston rod 2173 moves upward, the end of the Z-direction piston rod 2173 away from the Z-direction piston 2172 lifts up the end of the upper clamping block 213 close to the test module 3, the elastic member 216 is in a compressed state, and the upper clamping block 213 drives the indenter 215 to lift up .
  • the first air pipe 2114 intakes air into the X cylinder barrel 2111 , and the second air pipe 2115 exhausts outward, so that the X cylinder slider 210 slides away from the test module 3 . Remove the original display screen, replace it with a new display screen, and install the test module 3 matching the display screen of the new specification on the adjustment module 2.
  • the lighting fixture 110 of this embodiment installs the display screen 200 on the stage module 4, installs the test module 3 corresponding to the display screen 200 on the adjustment module 2, and installs the test module 3 through the adjustment module 2.
  • the first detection point 303 is connected to the second detection point 2001 on the display screen 200 correspondingly, which can improve the alignment accuracy between the first detection point 303 and the second detection point 2001 and improve detection efficiency.
  • the lighting fixture 110 of this embodiment can be precisely adjusted and quickly switched between display screens 200 of different specifications for lighting testing, reducing the replacement time of the lighting fixture 110 during the lighting test of display screens 200 of different specifications, improving replacement efficiency, and improving lighting treatment.
  • the versatility of the lighting fixture 110 improves the reuse rate of the lighting fixture 110; reduces the cost of the lighting fixture 110; reduces the types of the lighting fixture 110, reduces the occupation of the enterprise's inventory space; and reduces the production cost of the enterprise.
  • the multi-station lighting system of the present invention splices multiple lighting fixtures to light up display screens of various specifications or multiple display screens of the same specification at one time, thereby improving lighting efficiency.
  • Embodiment 2 includes most of the technical features of Embodiment 1.
  • the difference between Embodiment 2 and Embodiment 1 is that multiple lighting fixtures 110 in Embodiment 2 are spliced with each other, and along the Y direction arrangement.
  • the multi-station lighting system 100 of this embodiment splices multiple lighting fixtures 110 to light up display screens 200 of various specifications at one time or multiple display screens 200 of the same specification at one time to improve lighting efficiency.
  • Embodiment 3 includes most of the technical features of Embodiment 1.
  • the difference between Embodiment 3 and Embodiment 1 is that multiple lighting fixtures 110 in Embodiment 3 are spliced with each other, and along the X direction and Y direction alignment.
  • the multi-station lighting system 100 of this embodiment splices multiple lighting fixtures 110 to light up display screens 200 of various specifications at one time or multiple display screens 200 of the same specification at one time to improve lighting efficiency.

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Abstract

本发明涉及一种点灯治具及多工位点灯系统。本发明的点灯治具包括：本体模块、调节模块、测试模块、载台模块、连接线以及控制装置。本发明将显示屏安装于载台模块上，将与所述显示屏对应的测试模块安装于调节模块上，通过调节模块将测试模块的第一检测点对应连接至显示屏上的第二检测点。

Description

一种点灯治具及多工位点灯系统 技术领域
本申请涉及显示技术领域，具体涉及一种点灯治具及多工位点灯系统。
 背景技术
根据市场需求，企业通常会生产一些功能相近、外形相似的不同规格的显示屏。为了保障产品质量，需要通过点灯检测设备对显示屏进行点灯测试(英文全称：Light On Inspection，简称LOI)。点灯测试阶段对于显示屏品质的管控相当重要，在此阶段中可以检测出显示屏是否有坏点(例如：亮点或暗点)、肮污、划痕等品质问题，进而对不良的显示屏进行及时的拦截，避免造成资源浪费，并且可以尽早对制程进行改善处理。
 技术问题
目前，行业内使用的点灯治具一次点亮一张显示屏，一款点灯治具只能测试一款产品，专机专用，点灯效率较低。切换不同规格的显示屏进行测试时，需要更换整个治具，耗时时间长、更换效率低。目前的点灯治具制作周期长、存在不能及时满足生产需求的风险，且点灯治具成本贵。而且，不同规格的显示屏均对应一款点灯治具，导致点灯治具种类多、数量多、点灯治具严重占用库存场地。
 技术解决方案
本发明的目的是提供一种点灯治具及多工位点灯系统，其能够解决现有点灯治具存在的点灯效率低、成本高、制作周期长、更换效率低、占用库存场地等问题。
为了解决上述问题，本发明提供了一种点灯治具，用于点亮显示屏，其包括：本体模块；调节模块，可拆卸式安装于所述本体模块上；测试模块，可拆卸式安装于所述调节模块上； 载台模块，安装于所述本体模块上； 连接线，连接所述测试模块与所述本体模块；以及控制装置，连接于所述本体模块；其中，所述显示屏可拆卸式安装于所述载台模块上。
进一步的，所述调节模块包括：调节模块本体，可拆式安装于所述本体模块上；Y向滑块，可滑动式连接于所述调节模块本体上；X向滑块，可滑动式连接于所述Y向滑块；以及连接公端，凸出于所述X向滑块远离所述调节模块本体的一侧，且位于所述X向滑块靠近所述测试模块的一端。
进一步的，所述测试模块包括：测试模块本体；连接母端，设置于所述测试模块本体上，且对应连接于所述连接公端上； 第一检测点，设置于所述测试模块本体上；以及第一航空插座，设置于所述测试模块本体上。
进一步的，所述显示屏具有第二检测点，所述第二检测点对应连接至所述第一检测点。
进一步的，所述本体模块上具有第二航空插座；其中，所述连接线连接所述第一航空插座和所述第二航空插座。
进一步的，所述调节模块还包括：X向气缸滑块，可滑动式连接于所述X向滑块上；X向气缸，安装于所述X向气缸滑块上，驱动所述X向气缸滑块滑动。
进一步的，所述X向气缸包括：X向气缸桶，位于所述X向气缸滑块内；X向活塞，位于所述X向气缸桶内；X向活塞杆，其一端连接于所述X向活塞，其另一端固定于所述X向气缸滑块远离所述测试模块的一端；第一气管，连接于所述X向气缸桶远离所述测试模块的一端；以及第二气管，连接于所述X向气缸桶靠近所述测试模块的一端。
进一步的，所述调节模块还包括：下夹块，安装于所述X向气缸滑块上；上夹块，与所述下夹块相对设置；连接轴，连接所述上夹块和所述下夹块；压头，可拆卸式安装于所述上夹块靠近所述测试模块的一端；弹性件，位于所述上夹块远离所述测试模块的一端，且连接于所述上夹块和所述下夹块之间。
进一步的，所述调节模块还包括：至少一个Z向气缸，安装于所述X向气缸滑块上；所述Z向气缸包括：Z向气缸桶，位于所述X向气缸滑块内；Z向活塞，位于所述Z向气缸桶内；Z向活塞杆，其一端连接于所述Z向活塞，其另一端抵接于所述上夹块朝向所述下夹块的一侧的表面；以及第三气管，连接于所述Z向气缸桶的底部。
进一步的，所述调节模块还包括：第一调节装置，驱动所述Y向滑块滑动；所述第一调节装置包括：两个第一支座，分别安装于所述Y向滑块的两端；第一调节丝杆，可转动式连接于两个所述第一支座上；以及两个第一调节螺栓，分别连接于所述第一调节丝杆的两端；其中，所述Y向滑块内设置有与所述第一调节丝杆相配套的第一螺纹孔。
进一步的，所述调节模块还包括：第二调节装置，驱动所述X向滑块滑动；所述第二调节装置包括：第二支座，安装于所述X向滑块远离所述测试模块的一端；第二调节丝杆，可转动式连接于所述第二支座上；以及第二调节螺栓，连接于所述第二调节丝杆远离所述测试模块的一端；其中，所述X向滑块内设置有与所述第二调节丝杆相配套的第二螺纹孔。
进一步的，所述调节模块还包括：第一固定螺钉，安装于所述第一支座上，用于锁紧或松开所述第一调节丝杆；以及第二固定螺钉，安装于所述第二支座上，用于锁紧或松开所述第二调节丝杆。
进一步的，所述调节模块还包括：第一交叉滚子导轨，设置于所述Y向滑块与所述调节模块本体之间；第二交叉滚子导轨，设置于所述X向滑块与所述Y向滑块之间。
为了解决上述问题，本发明提供了一种多工位点灯系统，其包括：多个相互拼接的本发明所涉及的点灯治具；以及总控制装置，连接于每一所述点灯治具的所述控制装置。
 有益效果
本发明的点灯治具将显示屏安装于载台模块上，将与所述显示屏对应的测试模块安装于调节模块上，通过调节模块将测试模块的第一检测点对应连接至显示屏上的第二检测点。本发明的点灯治具可以精准调节、快速切换不同规格的显示屏进行点灯测试，降低不同规格的显示屏点灯测试时的点灯治具的更换时间，提升更换效率，提升点灯治具的通用性，提高点灯治具的重复利用率；降低点灯治具的成本；减少点灯治具的种类，减少企业的库存场地的占用量；降低企业生产成本。
本发明可以通过调节模块将测试模块的第一检测点对应连接至显示屏上的第二检测点，可以提升第一检测点与第二检测点的对位精度，提升检测效率。
本发明的多工位点灯系统通过多个点灯治具进行拼接，一次点亮多种规格的显示屏或一次点亮多个同种规格的显示屏，提升点灯效率。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是实施例1的多工位点灯系统的平面示意图；
图2是本发明的点灯治具的立体结构示意图；
图3是本发明的点灯治具的调节模块的立体结构示意图一；
图4是本发明的调节模块的Y向滑块的结构示意图；
图5是本发明的点灯治具的调节模块的立体结构示意图二；
图6是本发明的调节模块的X向滑块的结构示意图；
图7是本发明的调节模块的X向气缸、Z向气缸的结构示意图一；
图8是本发明的调节模块的X向气缸、Z向气缸的结构示意图二；
图9是本发明的点灯治具的测试模块的立体结构示意图；
图10是本发明的点灯治具的载台模块的立体结构示意图；
图11是本发明的点灯治具的本体模块的立体结构示意图；
图12是实施例2的多工位点灯系统的平面示意图；
图13是实施例3的多工位点灯系统的平面示意图。
附图标记说明：
100、多工位点灯系统；               200、显示屏；
110、点灯治具；                     120、总控制装置；
1、本体模块；                       2、调节模块；
3、测试模块；                       4、载台模块；
5、控制装置；
101、第二航空插座；
201、调节模块本体；                 202、Y向滑块；
203、第一交叉滚子导轨；             204、第一调节装置；
205、第一固定螺钉；                 206、X向滑块；
207、第二交叉滚子导轨；             208、第二调节装置；
209、第二固定螺钉；                 210、X向气缸滑块；
211、X向气缸；                     212、下夹块；
213、上夹块；                      214、连接轴
215、压头；                        216、弹性件；
217、Z向气缸；                     218、连接公端；
219、转接板；
2021、第一螺纹孔；
2041、第一支座；                    2042、第一调节丝杆；
2043、第一调节螺栓；
2061、第二螺纹孔；
2081、第二支座；                    2082、第二调节丝杆；
2083、第二调节螺栓；
2111、X向气缸桶；                  2112、X向活塞；
2113、X向活塞杆；                  2114、第一气管；
2115、第二气管；
2171、Z向气缸桶；                  2172、Z向活塞；
2173、Z向活塞杆；                  2174、第三气管；
301、测试模块本体；                302、连接母端；
303、第一检测点；                  304、第一航空插座；
2001、第二检测点。
 本发明的实施方式
以下结合说明书附图详细说明本发明的优选实施例，以向本领域中的技术人员完整介绍本发明的技术内容，以举例证明本发明可以实施，使得本发明公开的技术内容更加清楚，使得本领域的技术人员更容易理解如何实施本发明。然而本发明可以通过许多不同形式的实施例来得以体现，本发明的保护范围并非仅限于文中提到的实施例，下文实施例的说明并非用来限制本发明的范围。
本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是附图中的方向，本文所使用的方向用语是用来解释和说明本发明，而不是用来限定本发明的保护范围。
在附图中，结构相同的部件以相同数字标号表示，各处结构或功能相似的组件以相似数字标号表示。此外，为了便于理解和描述，附图所示的每一组件的尺寸和厚度是任意示出的，本发明并没有限定每个组件的尺寸和厚度。
实施例1
如图1所示，本实施例提供了一种多工位点灯系统100。多工位点灯系统100包括：多个点灯治具110以及总控制装置120。
本实施例中，多个点灯治具110相互拼接，且沿着X方向排列。
其中，总控制装置120连接于每一所述点灯治具110的所述控制装置5。通过总控制装置120同时控制多工位点灯系统100的所有点灯治具110的点亮与关闭。
本实施例的多工位点灯系统100通过多个点灯治具110进行拼接，一次点亮多种规格的显示屏200或一次点亮多个同种规格的显示屏200，提升点灯效率。
如图1、图2所示，点灯治具110主要用于点亮显示屏200。点灯治具110包括：本体模块1、调节模块2、测试模块3、载台模块4以及控制装置5。
如图2所示，所述本体模块1上具有第二航空插座101。所述本体模块1上具有刻度线（图未示）。
如图3所示，调节模块2可拆卸式安装于所述本体模块1上。调节模块2包括：调节模块本体201、Y向滑块202、第一交叉滚子导轨203、第一调节装置204、第一固定螺钉205、X向滑块206、第二交叉滚子导轨207、第二调节装置208、第二固定螺钉209、X向气缸滑块210、X向气缸211、下夹块212、上夹块213、连接轴214、压头215、弹性件216、至少一个Z向气缸217以及连接公端218。
其中，调节模块本体201可拆式安装于所述本体模块1上。本实施例，调节模块本体201通过螺丝固定于所述本体模块1上。
其中，Y向滑块202可滑动式连接于所述调节模块本体201上。Y向滑块202可以沿着Y方向滑动。
其中，第一交叉滚子导轨203设置于所述Y向滑块202与所述调节模块本体201之间。本实施例通过第一交叉滚子导轨203实现Y向滑块202与所述调节模块本体201的可滑动式连接。
其中，第一调节装置204用于驱动所述Y向滑块202滑动。第一调节装置204包括：两个第一支座2041、第一调节丝杆2042以及两个第一调节螺栓2043。
其中，两个第一支座2041分别安装于所述Y向滑块202的两端。第一调节丝杆2042可转动式连接于两个所述第一支座2041上。两个第一调节螺栓2043分别连接于所述第一调节丝杆2042的两端。
如图4所示，所述Y向滑块202内设置有与所述第一调节丝杆2042相配套的第一螺纹孔2021。
通过旋转第一调节螺栓2043，第一调节螺栓2043带动第一调节丝杆2042转动，第一调节丝杆2042通过第一螺纹孔2021带动Y向滑块202滑动。可以根据本体模块1上的刻度线精准调节Y向滑块202，提升第一检测点303与第二检测点2001的对位精准性。
其中，第一固定螺钉205安装于所述第一支座2041上。第一固定螺钉205主要用于锁紧或松开所述第一调节丝杆2042。
其中，X向滑块206可滑动式连接于所述Y向滑块202。X向滑块206可以沿着X方向滑动。
如图5所示，第二交叉滚子导轨207设置于所述X向滑块206与所述Y向滑块202之间。本实施例通过第二交叉滚子导轨207实现X向滑块206与所述Y向滑块202的可滑动式连接。
如图3、图5所示，第二调节装置208驱动所述X向滑块206滑动。所述第二调节装置208包括：第二支座2081、第二调节丝杆2082以及第二调节螺栓2083。
如图2、图3、图5所示，第二支座2081安装于所述X向滑块206远离所述测试模块3的一端。第二调节丝杆2082可转动式连接于所述第二支座2081上。第二调节螺栓2083连接于所述第二调节丝杆2082远离所述测试模块3的一端。
如图6所示，所述X向滑块206内设置有与所述第二调节丝杆2082相配套的第二螺纹孔2061。
通过旋转第二调节螺栓2083，第二调节螺栓2083带动第二调节丝杆2082转动，第二调节丝杆2082通过第二螺纹孔2061带动X向滑块206滑动。可以根据本体模块1上的刻度线精准调节X向滑块206，提升第一检测点303与第二检测点2001的对位精准性。
其中，第二固定螺钉209安装于所述第二支座2081上，用于锁紧或松开所述第二调节丝杆2082。
其中，X向气缸滑块210可滑动式连接于所述X向滑块206上。
如图7所示，X向气缸211安装于所述X向气缸滑块210上，驱动所述X向气缸滑块210滑动。X向气缸211包括：X向气缸桶2111、X向活塞2112、X向活塞杆2113、第一气管2114以及第二气管2115。
如图3、图5、图7所示，X向气缸桶2111位于所述X向气缸滑块210内。X向活塞2112位于所述X向气缸桶2111内。X向活塞杆2113的一端连接于所述X向活塞2112，另一端固定于所述X向气缸滑块210远离所述测试模块3的一端。第一气管2114连接于所述X向气缸桶2111远离所述测试模块3的一端。第二气管2115连接于所述X向气缸桶2111靠近所述测试模块3的一端。
具体的，通过第一气管2114向X向气缸桶2111进气，第二气管2115向外排气，推动X向活塞2112朝向所述测试模块3运动，由于X向活塞杆2113的一端连接于所述X向活塞2112，另一端固定于所述X向气缸滑块210远离所述测试模块3的一端，X向活塞2112朝向所述测试模块3运动，带动X向气缸滑块210远离所述测试模块3滑动。
具体的，通过第二气管2115向X向气缸桶2111进气，第一气管2114向外排气，推动X向活塞2112远离所述测试模块3运动，由于X向活塞杆2113的一端连接于所述X向活塞2112，另一端固定于所述X向气缸滑块210远离所述测试模块3的一端，X向活塞2112远离所述测试模块3运动，带动X向气缸滑块210朝向所述测试模块3滑动。
其中，下夹块212安装于所述X向气缸滑块210上。具体的，下夹块212可以通过螺丝固定于所述X向气缸滑块210上。
其中，上夹块213与所述下夹块212相对设置。
其中，连接轴214连接所述上夹块213和所述下夹块212。上夹块213可以绕着连接轴214转动。
其中，压头215可拆卸式安装于所述上夹块213靠近所述测试模块3的一端。具体的，压头215可以通过螺丝固定于所述上夹块213靠近所述测试模块3的一端。
其中，弹性件216位于所述上夹块213远离所述测试模块3的一端，且连接于所述上夹块213和所述下夹块212之间。本实施例中，所述弹性件216为弹簧。
本实施例中，所述调节模块2包括两个Z向气缸217。两个Z向气缸217沿着Y方向排列。
如图8所示，Z向气缸217安装于所述X向气缸滑块210上。所述Z向气缸217包括：Z向气缸桶2171、Z向活塞2172、Z向活塞杆2173以及第三气管2174。
如图7、图8所示，Z向气缸桶2171位于所述X向气缸滑块210内。Z向活塞2172位于所述Z向气缸桶2171内。Z向活塞杆2173的一端连接于所述Z向活塞2172，另一端抵接于所述上夹块213朝向所述下夹块212的一侧的表面。第三气管2174连接于所述Z向气缸桶2171的底部。
其中，所述第三气管2174上连接有一两位两通阀（图未示）。打开两位两通阀，气路连通，向所述Z向气缸桶2171进气，推动Z向活塞2172向上运动，Z向活塞2172推动Z向活塞杆2173向上运动，Z向活塞杆2173远离所述Z向活塞2172的一端顶起上夹块213靠近所述测试模块3的一端，弹性件216处于压缩状态，上夹块213带动压头215上抬。关闭两位两通阀，气路不连通，所述Z向气缸桶2171通过第三气管2174向外排气，在第三气管2174向外排气产生的力、Z向活塞2172的自重、弹性件216的回弹力三者的共同作用下，Z向活塞2172向下运动，Z向活塞2172带动Z向活塞杆2173向下运动，上夹块213靠近测试模块3的一端下降，带动压头215下降。
其中，连接公端218凸出于所述X向滑块206远离所述调节模块本体201的一侧，且位于所述X向滑块206靠近所述测试模块3的一端。本实施例中，所述连接公端218为销柱。
如图9所示，测试模块3可拆卸式安装于所述调节模块2上。所述测试模块3包括：测试模块本体301、连接母端302、第一检测点303以及第一航空插座304。
其中，连接母端302设置于所述测试模块本体301上，且对应连接于所述连接公端218上。本实施例中，所述连接母端302为销孔。将所述连接母端302套设于连接公端218上，进而将测试模块3固定于所述调节模块2上。
其中，第一检测点303设置于所述测试模块本体301上。
其中，第一航空插座304设置于所述测试模块本体301上。本实施例中，通过连接线（图未示）连接所述测试模块3与所述本体模块1，具体的，通过连接线连接所述第一航空插座101和所述第二航空插座304。所述连接线为快插线。
如图2、图10所示，载台模块4安装于所述本体模块1上。其中，所述显示屏200可拆卸式安装于所述载台模块4上。
如图2、图10所示，所述显示屏200具有第二检测点2001。所述第二检测点2001对应连接至所述第一检测点303。
其中，控制装置5连接于所述本体模块1，打开控制装置5，启动对点灯治具110上的显示屏200进行点灯测试，关闭控制装置5，停止对点灯治具110上的显示屏200进行点灯测试。
如图11所示，点灯治具110还包括转接板219。转接板219设置于本体模块1的底面。由此可以减少使用中转接板219的触碰损坏，转接板219耐磨损，使用寿命增长，测试结果更稳定。
使用时，将待检测的显示屏200安装于载台模块4上，打开两位两通阀，气路连通，向所述Z向气缸桶2171进气，推动Z向活塞2172向上运动，Z向活塞2172推动Z向活塞杆2173向上运动，Z向活塞杆2173远离所述Z向活塞2172的一端顶起上夹块213靠近所述测试模块3的一端，弹性件216处于压缩状态，上夹块213带动压头215上抬。第一气管2114向X向气缸桶2111进气，第二气管2115向外排气，使得X向气缸滑块210远离所述测试模块3滑动。将测试模块3上的连接母端302连接至调节模块2上的连接公端218。调整第一调节螺栓2043，推动Y向滑块202滑动，使得测试模块3的第一检测点303与显示屏200上的第二检测点2001在Y向对应，然后拧紧第一固定螺钉205，使得Y向滑块202在Y向上保持不变。然后调整第二调节螺栓2083，推动X向滑块206滑动，使得测试模块3的第一检测点303与显示屏200上的第二检测点2001在X向对应，然后拧紧第二固定螺钉209，使得X向滑块206在X向上保持不变。第二气管2115向X向气缸桶2111进气，第一气管2114向外排气，使得X向气缸滑块210朝向所述测试模块3滑动。关闭两位两通阀，气路不连通，第三气管2174向外排气，Z向活塞2172向下运动，压头215下落，压头215将第一检测点303与第二检测点2001紧密压合。使用连接线连接第一航空插座304和第二航空插座101，打开控制装置5，启动对点灯治具110上的显示屏200进行点灯测试。
更换不同规格的显示屏200进行测试时，打开两位两通阀，气路连通，向所述Z向气缸桶2171进气，推动Z向活塞2172向上运动，Z向活塞2172推动Z向活塞杆2173向上运动，Z向活塞杆2173远离所述Z向活塞2172的一端顶起上夹块213靠近所述测试模块3的一端，弹性件216处于压缩状态，上夹块213带动压头215上抬。第一气管2114向X向气缸桶2111进气，第二气管2115向外排气，使得X向气缸滑块210远离所述测试模块3滑动。去除原有显示屏，更换新的显示屏，在调节模块2上安装于新的规格的显示屏配套的测试模块3即可。
综上，本实施例的点灯治具110将显示屏200安装于载台模块4上，将与所述显示屏200对应的测试模块3安装于调节模块2上，通过调节模块2将测试模块3的第一检测点303对应连接至显示屏200上的第二检测点2001，可以提升第一检测点303与第二检测点2001的对位精度，提升检测效率。
本实施例的点灯治具110可以精准调节、快速切换不同规格的显示屏200进行点灯测试，降低不同规格的显示屏200点灯测试时的点灯治具110的更换时间，提升更换效率，提升点灯治具110的通用性，提高点灯治具110的重复利用率；降低点灯治具110的成本；减少点灯治具110的种类，减少企业的库存场地的占用量；降低企业生产成本。
本发明的多工位点灯系统通过多个点灯治具进行拼接，一次点亮多种规格的显示屏或一次点亮多个同种规格的显示屏，提升点灯效率。
实施例2
如图12所示，实施例2包括了实施例1的大部分技术特征，实施例2与实施例1的区别在于：实施例2中的多个点灯治具110相互拼接，且沿着Y方向排列。
本实施例的多工位点灯系统100通过多个点灯治具110进行拼接，一次点亮多种规格的显示屏200或一次点亮多个同种规格的显示屏200，提升点灯效率。
实施例3
如图13所示，实施例3包括了实施例1的大部分技术特征，实施例3与实施例1的区别在于：实施例3中的多个点灯治具110相互拼接，且沿着X方向和Y方向排列。
本实施例的多工位点灯系统100通过多个点灯治具110进行拼接，一次点亮多种规格的显示屏200或一次点亮多个同种规格的显示屏200，提升点灯效率。
以上对本申请所提供的一种点灯治具及多工位点灯系统进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (14)

  1. 一种点灯治具，用于点亮显示屏，包括：
    本体模块；
    调节模块，可拆卸式安装于所述本体模块上；
    测试模块，可拆卸式安装于所述调节模块上；
    载台模块，安装于所述本体模块上；
    连接线，连接所述测试模块与所述本体模块；以及
    控制装置，连接于所述本体模块；
    其中，所述显示屏可拆卸式安装于所述载台模块上。
  2. 根据权利要求1所述的点灯治具，所述调节模块包括：
    调节模块本体，可拆式安装于所述本体模块上；
    Y向滑块，可滑动式连接于所述调节模块本体上；
    X向滑块，可滑动式连接于所述Y向滑块；以及
    连接公端，凸出于所述X向滑块远离所述调节模块本体的一侧，且位于所述X向滑块靠近所述测试模块的一端。
  3. 根据权利要求2所述的点灯治具，所述测试模块包括：
    测试模块本体；
    连接母端，设置于所述测试模块本体上，且对应连接于所述连接公端上；
    第一检测点，设置于所述测试模块本体上；以及
    第一航空插座，设置于所述测试模块本体上。
  4. 根据权利要求3所述的点灯治具，所述显示屏具有第二检测点，所述第二检测点对应连接至所述第一检测点。
  5. 根据权利要求3所述的点灯治具，所述本体模块上具有第二航空插座；
    其中，所述连接线连接所述第一航空插座和所述第二航空插座。
  6. 根据权利要求2所述的点灯治具，所述调节模块还包括：
    X向气缸滑块，可滑动式连接于所述X向滑块上；
    X向气缸，安装于所述X向气缸滑块上，驱动所述X向气缸滑块滑动。
  7. 根据权利要求6所述的点灯治具，所述X向气缸包括：
    X向气缸桶，位于所述X向气缸滑块内；
    X向活塞，位于所述X向气缸桶内；
    X向活塞杆，其一端连接于所述X向活塞，其另一端固定于所述X向气缸滑块远离所述测试模块的一端；
    第一气管，连接于所述X向气缸桶远离所述测试模块的一端；以及
    第二气管，连接于所述X向气缸桶靠近所述测试模块的一端。
  8. 根据权利要求6所述的点灯治具，所述调节模块还包括：
    下夹块，安装于所述X向气缸滑块上；
    上夹块，与所述下夹块相对设置；
    连接轴，连接所述上夹块和所述下夹块；
    压头，可拆卸式安装于所述上夹块靠近所述测试模块的一端；
    弹性件，位于所述上夹块远离所述测试模块的一端，且连接于所述上夹块和所述下夹块之间。
  9. 根据权利要求8所述的点灯治具，所述调节模块还包括：
    至少一个Z向气缸，安装于所述X向气缸滑块上；
    所述Z向气缸包括：
    Z向气缸桶，位于所述X向气缸滑块内；
    Z向活塞，位于所述Z向气缸桶内；
    Z向活塞杆，其一端连接于所述Z向活塞，其另一端抵接于所述上夹块朝向所述下夹块的一侧的表面；以及
    第三气管，连接于所述Z向气缸桶的底部。
  10. 根据权利要求2所述的点灯治具，所述调节模块还包括：
    第一调节装置，驱动所述Y向滑块滑动；
    所述第一调节装置包括：
    两个第一支座，分别安装于所述Y向滑块的两端；
    第一调节丝杆，可转动式连接于两个所述第一支座上；以及
    两个第一调节螺栓，分别连接于所述第一调节丝杆的两端；
    其中，所述Y向滑块内设置有与所述第一调节丝杆相配套的第一螺纹孔。
  11. 根据权利要求10所述的点灯治具，所述调节模块还包括：
    第二调节装置，驱动所述X向滑块滑动；
    所述第二调节装置包括：
    第二支座，安装于所述X向滑块远离所述测试模块的一端；
    第二调节丝杆，可转动式连接于所述第二支座上；以及
    第二调节螺栓，连接于所述第二调节丝杆远离所述测试模块的一端；
    其中，所述X向滑块内设置有与所述第二调节丝杆相配套的第二螺纹孔。
  12. 根据权利要求11所述的点灯治具，所述调节模块还包括：
    第一固定螺钉，安装于所述第一支座上，用于锁紧或松开所述第一调节丝杆；以及
    第二固定螺钉，安装于所述第二支座上，用于锁紧或松开所述第二调节丝杆。
  13. 根据权利要求2所述的点灯治具，所述调节模块还包括：
    第一交叉滚子导轨，设置于所述Y向滑块与所述调节模块本体之间；
    第二交叉滚子导轨，设置于所述X向滑块与所述Y向滑块之间。
  14. 一种多工位点灯系统，包括：
    多个相互拼接的权利要求1中所述的点灯治具；以及
    总控制装置，连接于每一所述点灯治具的所述控制装置。
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