CN105068281A - Security backlight illuminating jig - Google Patents

Security backlight illuminating jig Download PDF

Info

Publication number
CN105068281A
CN105068281A CN201510483214.3A CN201510483214A CN105068281A CN 105068281 A CN105068281 A CN 105068281A CN 201510483214 A CN201510483214 A CN 201510483214A CN 105068281 A CN105068281 A CN 105068281A
Authority
CN
China
Prior art keywords
warning
jig
security
backlight
detecting
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201510483214.3A
Other languages
Chinese (zh)
Other versions
CN105068281B (en
Inventor
赵媛媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Yinghui Electronics Co., Ltd.
Original Assignee
赵媛媛
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 赵媛媛 filed Critical 赵媛媛
Priority to CN201510483214.3A priority Critical patent/CN105068281B/en
Publication of CN105068281A publication Critical patent/CN105068281A/en
Application granted granted Critical
Publication of CN105068281B publication Critical patent/CN105068281B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/1306Details
    • G02F1/1309Repairing; Testing

Abstract

The invention relates to the technical field of liquid crystal display, in particular to a security backlight illuminating jig. The security novel automatic backlight illuminating jig which is easy to operate, not prone to errors and high in efficiency and has the alarming function is provided for solving the technical problem, and the security backlight illuminating jig is provided for solving the problem. The security backlight illuminating jig comprises a telescopic rod, a detector, a finished product groove, a conveying belt, a removing device, a discharging port and a removing opening. The detector is installed on the telescopic rod. The removing device comprises a contact, a handle, a support and a rotating shaft. The conveying belt is provided with the finished product groove and is provided with the removing opening. The removing device is installed below the removing opening. The security backlight illuminating jig further comprises an alarming device. The security backlight illuminating jig solves the problems that an existing backlight illuminating jig technology is too tedious, errors are likely to occur, efficiency is low, and a FPC on a backlight is damaged.

Description

A kind of safety-type backlight lights tool
Technical field
The present invention relates to technical field of liquid crystal display, particularly relate to a kind of safety-type backlight and light tool.
Background technology
Current LCDs obtains using more and more widely in the various electronic product such as mobile phone, computer, in order to uniform backlight can be obtained, make the brightness uniformity of LCDs, backlight lighting jig is generally needed to test the optical property of backlight module, thus determine relative position and the angle of backlight module and light source, make the demand meeting LCDs from the backlight module injection briliancy of light, angle and uniformity coefficient.
And existing device does not also have alarm function.The lighting mode of small-medium size LED backlight traditional is at present all terminal plug or shell fragment pressing.Wherein, in shell fragment pressing lighting jig, be generally manually pressing arm is depressed, then turn on the power switch, backlight is lighted (lighting state pilot lamp is bright); Powered-down again after electric light terminates, then lifts pressing arm.This lighting action is too loaded down with trivial details, if closed at a lamp switch, when backlight lighting status indicator lamp does not work, pressing arm is in stitching state, operator easily picks up backlight by mistake, easily causes the FPC on backlight to damage.
Summary of the invention
(1) technical matters that will solve
In order to overcome existing backlight, to light tool technique too loaded down with trivial details in the present invention, easily go wrong, efficiency is low, cause the FPC on backlight to damage, do not have the shortcoming of alarm function, the technical problem to be solved in the present invention be to provide a kind of safety-type simple to operate, not easily make mistakes, efficiency is high, possess the new type auto backlight of alarm function lights tool.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides so a kind of safety-type backlight and light tool, include expansion link, detecting device, pan tank, conveying belt, device for eliminating, discharging opening and rejecting mouth, described detecting device is arranged on expansion link, described device for eliminating includes contact, handle, support and rotation axis, with pan tank on described conveying belt, described conveying belt is provided with rejecting mouth, described device for eliminating is arranged on rejects below mouth, also include alarming device, alarming device is connected with detecting device, alarming device includes warning base, warning platform, warning spring, warning push rod, warning rotating shaft, warning cam, warning bronze gong and alarm signal receiver, warning platform is connected on warning base by warning spring, warning platform is provided with warning push rod, warning rotating shaft is also provided with between warning platform and warning base, warning rotating shaft is connected with warning cam, warning bronze gong is provided with above warning push rod, warning chassis left side is provided with alarm signal receiver, alarm signal receiver and detecting device and warn rotating shaft and be connected.
Principle of work: the pan tank on conveying belt leaves rejecting mouth, press down the handle of device for eliminating, according to lever principle, the contact on device for eliminating can by under the product bullet on conveying belt, fall into collection box, testing staff can utilize device for eliminating to reject underproof product; Backlight finished product is placed in pan tank on the conveyor belt, and be sent to below detecting device and pause, detecting device detects, testing staff carries out artificial screening, qualified product is delivered to discharging opening, carries out next step process, and underproof product utilizes device for eliminating to reject by testing staff.
When detecting device detects substandard product, detecting device passes to alarm signal receiver alarm signal, alarm signal receiver then controls to warn axis of rotation, warning cam then rotates thereupon, warning platform then the moving up and down of rule again, warning push rod also moves up and down, and warning push rod will ceaselessly push up to warning bronze gong, can warn staff's product quickly and effectively so defective.
(3) beneficial effect
The invention solves existing backlight, to light tool technique too loaded down with trivial details, easily goes wrong, and efficiency is low, the shortcoming that causes the FPC on backlight to damage, invention achieves simple to operate, not easily make mistakes, effect that efficiency is high.The present invention also has substandard product alarm function simultaneously, can effectively warn staff's product defective.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is device for eliminating structural representation of the present invention.
Fig. 4 is the structural representation of alarming device.
Being labeled as in accompanying drawing: 1-expansion link, 2-detecting device, 3-pan tank, 4-conveying belt, 5-belt pulley, 6-device for eliminating, 61-contact, 62-rotation axis, 63-handle, 64-support, 7-discharging opening, 8-rejects mouth, 9-alarming device, 91-warns base, and 92-warns platform, 93-warns spring, and 94-warns push rod, and 95-warns rotating shaft, 96-warns cam, and 97-warns bronze gong, 98-alarm signal receiver.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1
A kind of safety-type backlight lights tool, and as Figure 1-4, include expansion link 1, detecting device 2, pan tank 3, conveying belt 4, device for eliminating 6, discharging opening 7 and reject mouth 8, described detecting device 2 is arranged on expansion link 1, described device for eliminating 6 includes contact 61, handle 63, support 64 and rotation axis 62, with pan tank 3 on described conveying belt 4, described conveying belt 4 is provided with and rejects mouth 8, described device for eliminating 6 is arranged on rejects below mouth 8, also include alarming device 9, alarming device 9 is connected with detecting device 2, alarming device 9 includes warning base 91, warning platform 92, warning spring 93, warning push rod 94, warning rotating shaft 95, warning cam 96, warning bronze gong 97 and alarm signal receiver 98, warning platform 92 is connected on warning base 91 by warning spring 93, warning platform 92 is provided with warning push rod 94, also be provided with between warning platform 92 and warning base 91 and warn rotating shaft 95, warning rotating shaft 95 is connected with warning cam 96, warning bronze gong 97 is provided with above warning push rod 94, alarm signal receiver 98 is provided with on the left of warning base 91, alarm signal receiver 98 and detecting device 2 and warn rotating shaft 95 and be connected.
Principle of work: the pan tank 3 on conveying belt 4 leaves rejects mouth 8, press down the handle 63 of device for eliminating 6, according to lever principle, the contact 61 on device for eliminating 6 can by under the product bullet on conveying belt 4, fall into collection box, testing staff can utilize device for eliminating 6 to reject underproof product; Backlight finished product is placed in the pan tank 3 on conveying belt 4, and be sent to below detecting device 2 and pause, detecting device 2 detects, testing staff carries out artificial screening, qualified product is delivered to discharging opening 7, carries out next step process, and underproof product utilizes device for eliminating 6 to reject by testing staff.
When detecting device 2 detects substandard product, detecting device 2 passes to alarm signal receiver 98 alarm signal, alarm signal receiver 98 controls warning rotating shaft 95 and rotates, warning 96, cam rotates thereupon, warning 92, platform the moving up and down of rule again, warning push rod 94 also moves up and down, and warning push rod 94 will ceaselessly push up to warning bronze gong 97, can warn staff's product quickly and effectively so defective.
The above embodiment only have expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (1)

1. a safety-type backlight lights tool, it is characterized in that, include expansion link (1), detecting device (2), pan tank (3), conveying belt (4), device for eliminating (6), discharging opening (7) and reject mouth (8), described detecting device (2) is arranged on expansion link (1), described device for eliminating (6) includes contact (61), handle (63), support (64) and rotation axis (62), with pan tank (3) on described conveying belt (4), described conveying belt (4) is provided with and rejects mouth (8), described device for eliminating (6) is arranged on rejects mouth (8) below, also include alarming device (9), alarming device (9) is connected with detecting device (2), alarming device (9) includes warning base (91), warning platform (92), warning spring (93), warning push rod (94), warning rotating shaft (95), warning cam (96), warning bronze gong (97) and alarm signal receiver (98), warning platform (92) is connected in warning base (91) by warning spring (93), warning platform (92) is provided with warning push rod (94), also be provided with between warning platform (92) and warning base (91) and warn rotating shaft (95), warning rotating shaft (95) is connected with warning cam (96), warning push rod (94) top is provided with warning bronze gong (97), warning base (91) left side is provided with alarm signal receiver (98), alarm signal receiver (98) and detecting device (2) and warn rotating shaft (95) and be connected.
CN201510483214.3A 2015-08-07 2015-08-07 A kind of safety-type backlight lights jig Active CN105068281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510483214.3A CN105068281B (en) 2015-08-07 2015-08-07 A kind of safety-type backlight lights jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510483214.3A CN105068281B (en) 2015-08-07 2015-08-07 A kind of safety-type backlight lights jig

Publications (2)

Publication Number Publication Date
CN105068281A true CN105068281A (en) 2015-11-18
CN105068281B CN105068281B (en) 2019-06-25

Family

ID=54497686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510483214.3A Active CN105068281B (en) 2015-08-07 2015-08-07 A kind of safety-type backlight lights jig

Country Status (1)

Country Link
CN (1) CN105068281B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392351A (en) * 2018-01-22 2018-08-14 周爱云 A kind of medical treatment mental patient takes medicine care appliances

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1054967A (en) * 1996-08-09 1998-02-24 Sharp Corp Jig for inspection of liquid crystal panel
JP2000055784A (en) * 1998-08-11 2000-02-25 Toshiba Corp Apparatus and method for inspection of luminous body
KR100871365B1 (en) * 2008-06-13 2008-12-02 (주)타우마텍 Automatic aging apparatus for back light lamp of lcd
JP2008304228A (en) * 2007-06-05 2008-12-18 Heiwa Corp Liquid crystal display inspection device
CN202255842U (en) * 2011-09-29 2012-05-30 深圳市嘉泰宏实业有限公司 Universal lightening tool
CN203930258U (en) * 2014-05-03 2014-11-05 井冈山市海巢光电科技有限公司 A kind of new type auto backlight is lighted tool
CN104697750A (en) * 2015-03-16 2015-06-10 厦门先机光电设备有限公司 Testing machine for LED (light emitting diode) light source plate
CN204883100U (en) * 2015-08-07 2015-12-16 赵媛媛 Tool is lighted to safe type backlight

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1054967A (en) * 1996-08-09 1998-02-24 Sharp Corp Jig for inspection of liquid crystal panel
JP2000055784A (en) * 1998-08-11 2000-02-25 Toshiba Corp Apparatus and method for inspection of luminous body
JP2008304228A (en) * 2007-06-05 2008-12-18 Heiwa Corp Liquid crystal display inspection device
KR100871365B1 (en) * 2008-06-13 2008-12-02 (주)타우마텍 Automatic aging apparatus for back light lamp of lcd
CN202255842U (en) * 2011-09-29 2012-05-30 深圳市嘉泰宏实业有限公司 Universal lightening tool
CN203930258U (en) * 2014-05-03 2014-11-05 井冈山市海巢光电科技有限公司 A kind of new type auto backlight is lighted tool
CN104697750A (en) * 2015-03-16 2015-06-10 厦门先机光电设备有限公司 Testing machine for LED (light emitting diode) light source plate
CN204883100U (en) * 2015-08-07 2015-12-16 赵媛媛 Tool is lighted to safe type backlight

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392351A (en) * 2018-01-22 2018-08-14 周爱云 A kind of medical treatment mental patient takes medicine care appliances
CN108392351B (en) * 2018-01-22 2019-10-29 青岛市精神卫生中心 A kind of medical treatment mental patient takes medicine care appliances

Also Published As

Publication number Publication date
CN105068281B (en) 2019-06-25

Similar Documents

Publication Publication Date Title
CN105527294B (en) A kind of backlight detection machine
US10094710B2 (en) Backlight detection device and detection method
CN106680296A (en) Multi-station backlight module AOI (automatic optical inspector) testing device and method
CN204883100U (en) Tool is lighted to safe type backlight
CN104197850A (en) Component pin detection method and device based on machine vision
CN102122479B (en) Detection device for display screen
CN105068281A (en) Security backlight illuminating jig
CN104764425A (en) Automatic filter oil outlet thread detection device
CN205067639U (en) Car car light bulb detection device
CN203930258U (en) A kind of new type auto backlight is lighted tool
CN202442973U (en) Liquid crystal display (LCD) appearance testboard capable of identifying observation angles
CN202262230U (en) Chip mounter
TWI467160B (en) Solar energy module of the image and electrical detection device
CN205353501U (en) LCD screen automatic test equipment
CN202903987U (en) Novel LED car light detection station
CN203930257U (en) A kind of Novel backlight is lighted tool
CN202453304U (en) Substrate pollutant and defect quick checking device for flat-panel display
CN204008988U (en) The photochromic electric stamp integrated device of a kind of safety
CN204544798U (en) A kind of can the FPC short circuit fool proof test machine of automatic distinguishing non-defective unit and substandard products
CN106198548A (en) Highlighted, super-thin backlight Intelligent Measurement and the system of analysis
CN202854050U (en) Detection device
CN208256621U (en) A kind of easy detection equipment of LED light bar
CN205808960U (en) A kind of optical detection apparatus
CN101762596A (en) Wafer appearance detection method
CN105321860A (en) Full automatic feeding/discharging device and control method

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20190528

Address after: 516000 Old Village 25, Shuibian Village Group, Hongqi Village, Huihuan Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province

Applicant after: Huizhou Yinghui Electronics Co., Ltd.

Address before: 325300 2 police lane, Dali Town, Wencheng County, Wenzhou, Zhejiang

Applicant before: Zhao Yuanyuan

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant