CN108490660A - A kind of ageing tester for liquid crystal display die set production - Google Patents
A kind of ageing tester for liquid crystal display die set production Download PDFInfo
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- CN108490660A CN108490660A CN201810489365.3A CN201810489365A CN108490660A CN 108490660 A CN108490660 A CN 108490660A CN 201810489365 A CN201810489365 A CN 201810489365A CN 108490660 A CN108490660 A CN 108490660A
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- 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
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The present invention relates to the technical fields that liquid crystal display die set tests auxiliary equipment, more particularly to a kind of ageing tester for liquid crystal display die set production, the non-uniform phenomenon of its temperature and humidity that can be reduced in test box, facilitate the temperature and humidity in control test box, reduces and use limitation；And the temperature and humidity that the module at each position receives can be made identical, reduce the deviation of the test result to the module of different parts, improve use reliability；Including test box, chamber door, water tank, one group of heating rod, one group of partition board and one group of supporting leg；Further include pedestal, heater box, one group of discharge pipe, one group of blast pipe, transfer tube, transmission pump, case lid, ultrasonic oscillator, temperature sensor and humidity sensor；Further include motor, transmission shaft, connecting shaft and pulley, transmission shaft and contact position mechanical seal at the top of test box.
Description
Technical field
The present invention relates to the technical fields that liquid crystal display die set tests auxiliary equipment, and liquid crystal is used for more particularly to one kind
Show the ageing tester of module production.
Background technology
It is produced for liquid crystal display die set it is well known that the ageing tester for liquid crystal display die set production is one kind
In the process, the module after being integrated to crystal liquid substrate and back light system carries out burn-in test, to determine the auxiliary equipment of its performance,
It is widely used in a variety of applications in the field of liquid crystal display die set production；The existing aging for liquid crystal display die set production is surveyed
Trial assembly is set including test box, chamber door, water tank, one group of heating rod, one group of partition board and one group of supporting leg, and test is provided in test box
Chamber, and be provided in test box front side wall and pick and place mouth, it picks and places mouth and is communicated with test chamber, the chamber door is mounted on test box front side wall
On, storage chamber is provided in water tank, and tank top is provided with diffusing opening, diffusing opening is communicated with storage chamber, and water tank is positioned over
Bottom in test box, one group of heating rod are separately mounted to rear wall in test box, and one group of partition board is transversely mounted on test box respectively
It is interior, and one group of through-hole is respectively arranged on one group of partition board, one group of supporting leg top is separately mounted to test box bottom front left side, a left side
Rear side, forward right side and right lateral side；The existing ageing tester for liquid crystal display die set production into water tank in use, add
Enter water, and water tank is put into test box, one group of heating rod is electrically connected with heating control apparatus, is tested required
Module is put on one group of partition board in test box, and closes chamber door, and controlling one group of heating rod by heating control apparatus is powered, and
The heating temperature for setting one group of heating rod heats test box inner air by one group of heating rod, the moisture in water tank
It is evaporated to vapor, the temperature and humidity in test box is made to increase, to carry out burn-in test to the module in test box；It is existing
Some finds that one group heating rod and water tank are respectively positioned on test in the ageing tester use for liquid crystal display die set production
A certain region in case, the temperature and humidity be easy to causeing in test box are uneven, it has not been convenient to control temperature in test box and
Humidity is higher using limitation；And the temperature and humidity that the module at its each position receives is different, be easy to cause different parts
Module test result has deviation, poor so as to cause its use reliability.
Invention content
In order to solve the above technical problems, to provide a kind of temperature and humidity that can be reduced in test box non-uniform by the present invention
Phenomenon facilitates the temperature and humidity in control test box, reduces and use limitation；And the module at each position can be made to receive
Temperature and humidity is identical, reduces the deviation of the test result to the module of different parts, and that improves use reliability is used for liquid crystal
The ageing tester of display module production.
The present invention it is a kind of for liquid crystal display die set production ageing tester, including test box, chamber door, water tank,
One group of heating rod, one group of partition board and one group of supporting leg are provided with test chamber in test box, and are provided with and pick and place in test box front side wall
Mouthful, it picks and places mouth and is communicated with test chamber, the chamber door is mounted on test box front side wall, storage chamber is provided in water tank, and in water
Box top is provided with diffusing opening, and diffusing opening is communicated with storage chamber, and one group of through-hole is respectively arranged on one group of partition board；It further include bottom
Seat, heater box, one group of discharge pipe, one group of blast pipe, transfer tube, transmission pump, case lid, ultrasonic oscillator, temperature sensor and
Humidity sensor, the test box bottom are mounted on base top left area, and one group of supporting leg is separately mounted to pedestal bottom
Portion's front left side, left rear side, forward right side and right lateral side, the heater box are mounted on base top right half area, and in heater box
It is provided with heating chamber, one group of heating rod top is separately mounted to heater box inner top, one group of discharge pipe input terminal point
It is not connected to test box left side wall and right side wall bottom, and one group of discharge pipe output end is connected to heater box left side wall, institute
Water tank is stated at the top of heater box, and bottom is provided with placing groove in water tank, the ultrasonic oscillator, which is mounted on, to be placed
In slot, the case lid is mounted on tank top, and one group of blast pipe input terminal is connected to water tank left side wall, and one group into
Air hose output end is connected to test box left side wall and right side wall respectively, the transfer tube both ends respectively at the top of water tank right side wall and
Connection at the top of heater box right side wall, the transmission pump connection are mounted on transfer tube, the temperature sensor and humidity sensor
It is separately mounted to left side wall and right side wall middle section in test box；Further include motor, transmission shaft, connecting shaft and pulley, it is described
Transmission shaft top is connect with motor bottom output end, and one group of baffle central region and test box top central region are set respectively
It is equipped with one group of mounting hole and rotating hole, one group of partition board is respectively positioned in test box, and the transmission shaft bottom end is each passed through rotation
Hole and one group of mounting hole, and transmission shaft and contact position mechanical seal at the top of test box, one group of partition board are separately fixed at biography
On moving axis outer wall, the connecting shaft is mounted on rotary shaft bottom, pulley bottom in connecting shaft bottom end, the test box
Portion's middle section is provided with swivelling chute, and the pulley is located in swivelling chute.
The present invention it is a kind of for liquid crystal display die set production ageing tester, further include one group of fixed plate, one group
Fixed spring and one group of snap-gauge, one group of fixed plate are separately mounted to test box top left and right end, and described one group is fixed
Both ends of the spring is connected respectively at one group of fixed plate with one group of snap-gauge, and one group of snap-gauge is contacted with motor respectively.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes sealing ring and scavenging air valve,
The test box front side wall is provided with annular groove with chamber door contact position, and the sealing ring is pasted in annular groove, and
And sealing ring is contacted with chamber door rear wall, and air vent is provided at the top of the test box right side wall, the scavenging air valve is mounted on and changes
At stomata.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes transparent communicating pipe, described
Transparent communicating pipe both ends are connected to water tank front side wall top and bottom end respectively.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes one group of idler wheel, and described one
Group idler wheel is separately mounted to one group of supporting leg bottom end, and one group of non-skid rubber ring is respectively arranged on one group of idler wheel.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes water-absorbing sponge, the suction
Water sponge is positioned over bottom in heater box.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes that one group of push rod and one group push away
Dynamic handle, one group of push rod both ends are connect with one group of promotion handle and chassis left side wall respectively.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes one group of bracing piece, described
One group of bracing piece both ends is connect with one group of push rod respectively.
Beneficial effects of the present invention are compared with prior art：One group of heating rod can be mounted in heater box, and one
Group heating rod and ultrasonic oscillator are electrically connected with temperature and humidity control device, keep one group of heating rod logical by temperature and humidity control device
Electricity makes one group of heating rod heat the air in heater box, and transmission pump is electrically connected with alternating current, by the air after heating
It is imported in water tank by transfer tube, and so that ultrasonic oscillator is started to work by temperature and humidity control device, by the water in water tank
Water mist is vibrated into, the entrainment of warm air water mist that transfer tube imports in water tank is entered by one group of blast pipe in test box, and test is made
Air in case is in recurrent state always, and the temperature and humidity for keeping it internal is in dynamic equilibrium, so as to reduce test
The non-uniform phenomenon of temperature and humidity in case, and can be by temperature sensor and humidity sensor and temperature and humidity control device
Electrical connection, and set by the real-time data transmission measured by temperature sensor and humidity sensor to temperature and humidity control device and with it
Fixed numerical value is compared, to control the opening and closing of one group of heating rod and ultrasonic oscillator, so as to facilitate control
Temperature and humidity in test box processed reduces and uses limitation；And motor can be electrically connected with alternating current, and opens motor,
Motor makes transmission shaft that one group of partition board be driven to be rotated in test box, makes time phase of the module at each position residing for each orientation
Together, so as to so that the temperature and humidity that receives of the module at each position is identical, reducing the test result to the modules of different parts
Deviation, improve use reliability, and can rotate in swivelling chute the position for facilitating restriction transmission shaft by pulley.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the connection signal left view of test box, chamber door and sealing ring；
Fig. 3 is the connection signal left view of water tank, case lid and transparent communicating pipe；
Fig. 4 is the connection signal left view of one group of push rod and one group of bracing piece；
It is marked in attached drawing：1, test box；2, chamber door；3, water tank；4, heating rod；5, partition board；6, supporting leg；7, pedestal；8, add
Hot tank；9, discharge pipe；10, blast pipe；11, transfer tube；12, transmission pump；13, case lid；14, ultrasonic oscillator；15, temperature passes
Sensor；16, humidity sensor；17, motor；18, transmission shaft；19, connecting shaft；20, pulley；21, fixed plate；22, fixed spring；
23, snap-gauge；24, sealing ring；25, scavenging air valve；26, transparent communicating pipe；27, idler wheel；28, non-skid rubber ring；29, water-absorbing sponge；30、
Push rod；31, handle is pushed；32, bracing piece.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of ageing tester for liquid crystal display die set production of the invention, including survey
Case 1, chamber door 2,3, one groups of water tank, 4, one groups of heating rod partition board 5 and one group of supporting leg 6 are tried, is provided with test chamber in test box, and
Test box front side wall, which is provided with, picks and places mouth, picks and places mouth and is communicated with test chamber, and chamber door is mounted on test box front side wall, is set in water tank
It is equipped with storage chamber, and tank top is provided with diffusing opening, diffusing opening is communicated with storage chamber, and one is respectively arranged on one group of partition board
Group through-hole；Further include pedestal 7,8, one groups of heater box, 9, one groups of discharge pipe blast pipe 10, transfer tube 11, transmission pump 12, case lid 13,
Ultrasonic oscillator 14, temperature sensor 15 and humidity sensor 16, test box bottom be mounted on base top left area, one
Group supporting leg is separately mounted to base bottom front left side, left rear side, forward right side and right lateral side, and heater box is mounted on base top right half
Region, and heating chamber is provided in heater box, one group of heating rod top is separately mounted to heater box inner top, one group of discharge pipe
Input terminal is connected to test box left side wall and right side wall bottom respectively, and one group of discharge pipe output end with heater box left side wall
Connection, water tank are mounted at the top of heater box, and bottom is provided with placing groove in water tank, and ultrasonic oscillator is mounted on placing groove
Interior, case lid is mounted on tank top, and one group of blast pipe input terminal is connected to water tank left side wall, and one group of blast pipe output end
Be connected to respectively with test box left side wall and right side wall, transfer tube both ends respectively at the top of water tank right side wall and heater box right side wall top
Portion is connected to, and transmission pump connection is mounted on transfer tube, and temperature sensor and humidity sensor are separately mounted to left side in test box
Wall and right side wall middle section；Further include motor 17, transmission shaft 18, connecting shaft 19 and pulley 20, transmission shaft top and motor bottom
Portion's output end connection, one group of baffle central region and test box top central region are respectively arranged with one group of mounting hole and rotation
Hole, one group of partition board are respectively positioned in test box, and transmission shaft bottom end is each passed through rotating hole and one group of mounting hole, and transmission shaft and survey
The mechanical seal of box top contact position is tried, one group of partition board is separately fixed on transmission shaft outer wall, and connecting shaft is mounted on rotary shaft bottom,
Pulley is mounted on connecting shaft bottom end, and bottom central zones are provided with swivelling chute in test box, and pulley is located in swivelling chute；It can incite somebody to action
One group of heating rod is mounted in heater box, and one group of heating rod and ultrasonic oscillator are electrically connected with temperature and humidity control device, is led to
Crossing temperature and humidity control device makes one group of heating rod be powered, and one group of heating rod is made to heat the air in heater box, and will pass
Defeated pump is electrically connected with alternating current, the air after heating is imported by transfer tube in water tank, and make to surpass by temperature and humidity control device
Acoustic wave oscillator is started to work, and by the water oscillation in water tank at water mist, it is logical that transfer tube imports the entrainment of warm air water mist in water tank
It crosses one group of blast pipe to enter in test box, air in test box is made to be in recurrent state always, the temperature that keeps it internal and wet
Degree is in dynamic equilibrium, so as to reduce the non-uniform phenomenon of the temperature and humidity in test box, and can pass temperature
Sensor and humidity sensor are electrically connected with temperature and humidity control device, and by the data measured by temperature sensor and humidity sensor
The numerical value that real-time Transmission is set to temperature and humidity control device and with it is compared, and is shaken to control one group of heating rod and ultrasonic wave
The opening and closing for swinging device reduce so as to facilitate the temperature and humidity in control test box and use limitation；And it can be with
Motor is electrically connected with alternating current, and opens motor, motor makes transmission shaft that one group of partition board be driven to be rotated in test box, makes each position
Time of the module residing for each orientation it is identical, so as to so that the temperature and humidity that receives of the module at each position is identical, subtract
The deviation of the test result of few module to different parts, improves use reliability, and can be by pulley in swivelling chute
Rotation facilitates the position for limiting transmission shaft.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes one group of fixed plate 21, one
Group fixed spring 22 and one group of snap-gauge 23, one group of fixed plate are separately mounted to test box top left and right end, one group of fixation bullet
Spring both ends are connected respectively at one group of fixed plate with one group of snap-gauge, and one group of snap-gauge is contacted with motor respectively；One group can be compressed respectively
Fixed spring makes one group of snap-gauge be contacted with motor, so as to make one group of snap-gauge compress electricity by the elastic force of one group of fixed spring
Machine, to which motor to be fixed at the top of test box.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes sealing ring 24 and scavenging air valve
25, test box front side wall is provided with annular groove with chamber door contact position, and sealing ring is pasted in annular groove, and is sealed
Circle is contacted with chamber door rear wall, and air vent is provided at the top of test box right side wall, and scavenging air valve is mounted at air vent；It can pass through
Sealing ring enhances the leakproofness between chamber door and test box, so as to reduce the leakage of hot-air, and can be in test box
Interior temperature rise can be such that inner air and outer air communicates with when pressure is different inside and outside test box when declining by breather valve, so as to
Reduce the pressure difference of inner air and outer air.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes transparent communicating pipe 26, thoroughly
Bright communicating pipe both ends are connected to water tank front side wall top and bottom end respectively；Since transparent communicating pipe is connected to water tank, therefore in water tank
Water enter in transparent observing pipe, and according to the mobility of liquid, the liquid in liquid level and water tank in transparent communicating pipe
Face height is identical, therefore staff can judge that the liquid level of the water in water tank is high by observing the liquid level in transparent communicating pipe
Degree, to add moisture into water tank in time.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes one group of idler wheel 27, one group
Idler wheel is separately mounted to one group of supporting leg bottom end, and one group of non-skid rubber ring 28 is respectively arranged on one group of idler wheel；One can be passed through
One group of idler wheel is mounted on base bottom by group supporting leg, and, by pushing pedestal, can make one group of rolling when needing mobile base
Wheel is rolled along one group of supporting leg on the contact surface, to facilitate the movement of pedestal, while can pass through one group of skid-proof rubber at work
Frictional force of one group of the circle enhancing between idler wheel and placed side reduces the position of pedestal so as to improve the shelf-stability of pedestal
It moves.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes water-absorbing sponge 29, water suction
Sponge is positioned over bottom in heater box；The moisture in heater box can be dropped in by water-absorbing sponge absorption, subtracted when not working
Few moisture is deposited in bottom in heater box.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes one group of push rod 30 and one group
Handle 31 is pushed, one group of push rod both ends is connect with one group of promotion handle and chassis left side wall respectively；It can need mobile base
When, staff makes one group of push rod generate thrust to pedestal by holding one group of promotion handle, to make pedestal in one group of idler wheel
Rolling process in moved along pushing direction.
A kind of ageing tester for liquid crystal display die set production of the present invention, further includes one group of bracing piece 32, and one
Group bracing piece both ends are connect with one group of push rod respectively；The concatenation ability between one group of push rod can be enhanced by one group of bracing piece.
A kind of ageing tester for liquid crystal display die set production of the present invention at work can be by one group
Heating rod is mounted in heater box, and one group of heating rod and ultrasonic oscillator are electrically connected with temperature and humidity control device, pass through temperature
Humidity conditioner makes one group of heating rod be powered, and one group of heating rod is made to heat the air in heater box, and by transmission pump
It is electrically connected, the air after heating is imported by transfer tube in water tank, and ultrasonic wave is made by temperature and humidity control device with alternating current
Oscillator is started to work, and by the water oscillation in water tank at water mist, the entrainment of warm air water mist that transfer tube imports in water tank passes through one
Group blast pipe enters in test box, so that the air in test box is in recurrent state always, at the temperature and humidity for keeping it internal
In dynamic equilibrium, so as to reduce the non-uniform phenomenon of the temperature and humidity in test box, and can be by temperature sensor
It is electrically connected with temperature and humidity control device with humidity sensor, and the data measured by temperature sensor and humidity sensor are real-time
It is transmitted to temperature and humidity control device and the numerical value set with it is compared, to control one group of heating rod and ultrasonic oscillator
Opening and closing, so as to facilitate control test box in temperature and humidity, reduce use limitation；And it can will be electric
Machine is electrically connected with alternating current, and opens motor, and motor makes transmission shaft that one group of partition board be driven to be rotated in test box, makes the mould at each position
Time of the group residing for each orientation is identical, so as to so that each position module receive temperature and humidity it is identical, reduce pair
The deviation of the test result of the module of different parts improves use reliability, and can be rotated in swivelling chute by pulley
Facilitate the position for limiting transmission shaft, one group of fixed spring can be compressed respectively, one group of snap-gauge is made to be contacted with motor, so as to logical
Crossing the elastic force of one group of fixed spring makes one group of snap-gauge clamping motor, can be by close to which motor to be fixed at the top of test box
Seal enhances the leakproofness between chamber door and test box, so as to reduce the leakage of hot-air, and can be in test box
Temperature rise can be such that inner air and outer air communicates, so as to subtract with when pressure is different inside and outside test box when declining by breather valve
The pressure difference of small inner air and outer air, since transparent communicating pipe is connected to water tank, therefore the water in water tank enters in transparent observing pipe, and
According to the mobility of liquid, the liquid level in transparent communicating pipe is identical as the liquid level in water tank, therefore staff can be with
The liquid level that the water in water tank is judged by observing the liquid level in transparent communicating pipe, to add water into water tank in time
Point, one group of idler wheel can be mounted on base bottom by one group of supporting leg, and promotion can be passed through when needing mobile base
Pedestal makes one group of idler wheel be rolled on the contact surface along one group of supporting leg, to facilitate the movement of pedestal, while can at work,
Enhance one group of frictional force between idler wheel and placed side by one group of non-skid rubber ring, the placement so as to improve pedestal is stablized
Property, the displacement of pedestal is reduced, the moisture in heater box can be dropped in by water-absorbing sponge absorption when not working, reduces water
Divide and is deposited in bottom in heater box, it can be when needing mobile base, staff makes one group by holding one group of promotion handle
Push rod generates thrust to pedestal can pass through one to make pedestal be moved along pushing direction in the rolling process of one group of idler wheel
Group bracing piece enhances the concatenation ability between one group of push rod and water is added into water tank first, by institute before completing above-mentioned action
Module that needs to be tested is put on one group of partition board in test box, and closes chamber door.
The present invention's is a kind of equal for the test box of ageing tester of liquid crystal display die set production, heater box and water tank
For heat insulation material, it is possible to reduce scattering and disappearing for heat improves the utilization ratio to energy.
Motor used in a kind of ageing tester for liquid crystal display die set production of the present invention, adds transmission pump
Hot pin, temperature sensor, humidity sensor and ultrasonic oscillator are common on the market type, one's own profession those skilled in the art
Only it need to be installed and be operated according to its subsidiary operation instruction.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of ageing tester for liquid crystal display die set production, including test box (1), chamber door (2), water tank (3), one
Group heating rod (4), one group of partition board (5) and one group of supporting leg (6), test box (1) is interior to be provided with test chamber, and before test box (1)
Side wall, which is provided with, picks and places mouth, picks and places mouth and is communicated with test chamber, and the chamber door (2) is mounted on test box (1) front side wall, water tank
(3) it is provided with storage chamber in, and diffusing opening is provided at the top of water tank (3), diffusing opening is communicated with storage chamber, one group of partition board (5)
On be respectively arranged with one group of through-hole；It is characterized in that, further include pedestal (7), heater box (8), one group of discharge pipe (9), one group into
Air hose (10), transfer tube (11), transmission pump (12), case lid (13), ultrasonic oscillator (14), temperature sensor (15) and humidity
Sensor (16), test box (1) bottom are mounted on left area at the top of pedestal (7), and one group of supporting leg (6) is installed respectively
Front left side, left rear side, forward right side and right lateral side in pedestal (7) bottom, the heater box (8) are mounted on pedestal (7) top right half
Region, and heating chamber is provided in heater box (8), one group of heating rod (4) top is separately mounted to top in heater box (8)
Portion, one group of discharge pipe (9) input terminal is connected to test box (1) left side wall and right side wall bottom respectively, and one group of outlet air
Pipe (9) output end is connected to heater box (8) left side wall, and the water tank (3) is mounted at the top of heater box (8), and in water tank (3)
Interior bottom is provided with placing groove, and the ultrasonic oscillator (14) is mounted in placing groove, and the case lid (13) is mounted on water tank
(3) top, one group of blast pipe (10) input terminal are connected to water tank (3) left side wall, and one group of blast pipe (10) output
End be connected to respectively with test box (1) left side wall and right side wall, transfer tube (11) both ends respectively with water tank (3) right side wall top
It is connected to heater box (8) right side wall top, transmission pump (12) connection is mounted on transfer tube (11), the temperature sensor
(15) and humidity sensor (16) is separately mounted to the interior left side wall of test box (1) and right side wall middle section；It further include motor
(17), transmission shaft (18), connecting shaft (19) and pulley (20), transmission shaft (18) top connect with motor (17) bottom output end
It connects, one group of partition board (5) middle section and test box (1) top central region are respectively arranged with one group of mounting hole and rotation
Hole, one group of partition board (5) are respectively positioned in test box (1), and transmission shaft (18) bottom end is each passed through rotating hole and one group solid
Determine hole, and transmission shaft (18) and contact position mechanical seal at the top of test box (1), one group of partition board (5) are separately fixed at biography
On moving axis (18) outer wall, the connecting shaft (19) is mounted on rotary shaft bottom, and the pulley (20) is mounted on connecting shaft (19) bottom
End, the interior bottom central zones of the test box (1) are provided with swivelling chute, and the pulley (20) is located in swivelling chute.
2. a kind of ageing tester for liquid crystal display die set production as described in claim 1, which is characterized in that also wrap
One group of fixed plate (21), one group of fixed spring (22) and one group of snap-gauge (23) are included, one group of fixed plate (21) is separately mounted to
Test box (1) top left and right end, one group of fixed spring (22) both ends are respectively at one group of fixed plate (21) and one group of card
Plate (23) connects, and one group of snap-gauge (23) contacts with motor (17) respectively.
3. a kind of ageing tester for liquid crystal display die set production as claimed in claim 2, which is characterized in that also wrap
Sealing ring (24) and scavenging air valve (25) are included, test box (1) front side wall is provided with annular groove with chamber door (2) contact position, institute
It states sealing ring (24) to paste in annular groove, and sealing ring (24) is contacted with chamber door (2) rear wall, the test box
(1) air vent is provided at the top of right side wall, the scavenging air valve (25) is mounted at air vent.
4. a kind of ageing tester for liquid crystal display die set production as claimed in claim 3, which is characterized in that also wrap
Transparent communicating pipe (26) is included, transparent communicating pipe (26) both ends are connected to water tank (3) front side wall top and bottom end respectively.
5. a kind of ageing tester for liquid crystal display die set production as claimed in claim 4, which is characterized in that also wrap
One group of idler wheel (27) is included, one group of idler wheel (27) is separately mounted to one group of supporting leg (6) bottom end, and divides on one group of idler wheel (27)
It is not provided with one group of non-skid rubber ring (28).
6. a kind of ageing tester for liquid crystal display die set production as claimed in claim 5, which is characterized in that also wrap
Water-absorbing sponge (29) is included, the water-absorbing sponge (29) is positioned over heater box (8) interior bottom.
7. a kind of ageing tester for liquid crystal display die set production as claimed in claim 6, which is characterized in that also wrap
Include one group of push rod (30) and one group of promotion handle (31), one group of push rod (30) both ends respectively with one group of promotion handle (31) and
Pedestal (7) left side wall connects.
8. a kind of ageing tester for liquid crystal display die set production as claimed in claim 7, which is characterized in that also wrap
One group of bracing piece (32) is included, one group of bracing piece (32) both ends are connect with one group of push rod (30) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489365.3A CN108490660A (en) | 2018-05-21 | 2018-05-21 | A kind of ageing tester for liquid crystal display die set production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489365.3A CN108490660A (en) | 2018-05-21 | 2018-05-21 | A kind of ageing tester for liquid crystal display die set production |
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| CN108490660A true CN108490660A (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810489365.3A Withdrawn CN108490660A (en) | 2018-05-21 | 2018-05-21 | A kind of ageing tester for liquid crystal display die set production |
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| CN (1) | CN108490660A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470451A (en) * | 2018-11-09 | 2019-03-15 | 武汉普赛斯电子技术有限公司 | A kind of versatility optical module aging equipment |
| CN110095402A (en) * | 2019-05-14 | 2019-08-06 | 苏州博学智能科技有限公司 | A kind of water-fast test machine of synchronous belt |
| CN110879489A (en) * | 2019-11-27 | 2020-03-13 | 深圳同兴达科技股份有限公司 | Reliability test system and test method based on Internet of things |
| CN113514969A (en) * | 2021-07-07 | 2021-10-19 | 福建省德盈电子有限公司 | Aging test device for manufacturing liquid crystal display module and using method thereof |
| CN113960820A (en) * | 2021-09-24 | 2022-01-21 | 深圳市尊绅投资有限公司 | Movable trolley device for liquid crystal screen aging test |
-
2018
- 2018-05-21 CN CN201810489365.3A patent/CN108490660A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470451A (en) * | 2018-11-09 | 2019-03-15 | 武汉普赛斯电子技术有限公司 | A kind of versatility optical module aging equipment |
| CN110095402A (en) * | 2019-05-14 | 2019-08-06 | 苏州博学智能科技有限公司 | A kind of water-fast test machine of synchronous belt |
| CN110879489A (en) * | 2019-11-27 | 2020-03-13 | 深圳同兴达科技股份有限公司 | Reliability test system and test method based on Internet of things |
| CN113514969A (en) * | 2021-07-07 | 2021-10-19 | 福建省德盈电子有限公司 | Aging test device for manufacturing liquid crystal display module and using method thereof |
| CN113514969B (en) * | 2021-07-07 | 2023-09-15 | 福建省德盈电子有限公司 | Aging test device for manufacturing liquid crystal display module and application method thereof |
| CN113960820A (en) * | 2021-09-24 | 2022-01-21 | 深圳市尊绅投资有限公司 | Movable trolley device for liquid crystal screen aging test |
| CN113960820B (en) * | 2021-09-24 | 2024-05-28 | 长沙迈斯创智能科技有限公司 | Movable trolley device for LCD screen aging test |
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