CN204614405U - Display screen module lights testing apparatus - Google Patents
Display screen module lights testing apparatus Download PDFInfo
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- CN204614405U CN204614405U CN201520126420.4U CN201520126420U CN204614405U CN 204614405 U CN204614405 U CN 204614405U CN 201520126420 U CN201520126420 U CN 201520126420U CN 204614405 U CN204614405 U CN 204614405U
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Abstract
The utility model discloses a kind of display screen module and light testing apparatus, comprise worktable (1), being arranged on described worktable (1) top and bracing frame (2), liftable motion ground for placing display screen module (100) to be tested is arranged on described worktable (1) goes up and for the contact pin apparatus (3) of described display screen module (100) grafting and be provided for described display screen module (100) and be adsorbed on adsorbent equipment (4) on support frame as described above (2).Enforcement the beneficial effects of the utility model are: described display screen module is lighted testing apparatus and adopted the structures such as adsorbent equipment, make display screen module light testing apparatus display screen module is tested and colour correction time, firmly can adsorb display screen module to play the effect of fixing display screen module, and then precision when can not affect contact pin and the grafting of display screen module.
Description
Technical field
The utility model relates to display screen module technical field of measurement and test, more particularly, relates to a kind of display screen module and lights testing apparatus.
Background technology
Display screen module lights testing apparatus for lighting display screen module and testing qualification rate and the colour correction of display screen module, and this display screen module is generally LED display module.When qualification rate and the colour correction of testing display screen module, need display screen module is fixing after contact pin electrified light emitting again.In prior art, the operation of above-mentioned fixing display screen module and contact pin and the grafting of display screen module adopts usually to be carried out manually, but this operating efficiency is low, and low precision when easily making contact pin due to fixing instability, and then affect the testing efficiency of display screen module.
Utility model content
The technical problems to be solved in the utility model is, the defect that the efficiency for above-mentioned manual testing's display screen module of prior art is lower, provides a kind of display screen module that can improve display screen module testing efficiency to light testing apparatus.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of display screen module and light testing apparatus, comprise worktable, to be arranged on above described worktable and for place display screen module to be tested bracing frame, to be arranged on described worktable and for the contact pin apparatus of described display screen module grafting and be provided for described display screen module and be adsorbed on adsorbent equipment on support frame as described above to liftable motion.
Light in testing apparatus at display screen module described in the utility model, described display screen module is lighted testing apparatus and is also comprised protective device, and controls the control device of described contact pin apparatus and described protective device work; The electrical connector that described protective device is arranged on the probe on described worktable and is arranged on bottom support frame as described above with comprising two liftable motions;
When two described probes move upward the described electrical connector conducting of touching, the height that described control device can move upward to control described contact pin apparatus according to the lifting height of described probe.
Light in testing apparatus at display screen module described in the utility model, described contact pin apparatus is arranged on the crane on described worktable with comprising liftable motion, is arranged on the installing plate on described crane, and is fixedly mounted on the contact pin on described installing plate.
Light in testing apparatus at display screen module described in the utility model, described display screen module is lighted testing apparatus and is also comprised jacking gear for driving described crane elevating movement; Described jacking gear comprises the lifting motor be arranged on described worktable; The output shaft of described crane and described motor is in transmission connection.
Light in testing apparatus at display screen module described in the utility model, described display screen module is lighted testing apparatus and is also comprised stop means; Described stop means comprises and to move upward the limit switch of stroke for controlling described contact pin apparatus.
Light in testing apparatus at display screen module described in the utility model, described display screen module is lighted testing apparatus and is also comprised the running gear can walked on guide rail; Described running gear is arranged on described worktable.
Light in testing apparatus at display screen module described in the utility model, described running gear comprises the movable motor be arranged on described worktable, and two travelling belt gear trains can walked on described guide rail; Each described travelling belt gear train is in transmission connection with the output shaft of described movable motor respectively.
Light in testing apparatus at display screen module described in the utility model, described display screen module is lighted testing apparatus and is also comprised the power supply connecting device that the described display screen module of connection lights testing apparatus and external power supply; Described power supply connecting device comprises at least one pair of outer conduction brush be located on described worktable; Conduction brush described in every a pair may correspond to and is connected with external power supply to make described display screen module light testing apparatus with two the conductor rail sliding contacts be arranged in parallel.
Light in testing apparatus at display screen module described in the utility model, between described worktable and support frame as described above, form confined space; Support frame as described above offers several through holes communicated with described confined space; Described worktable offers the aspirating hole communicated with described confined space; Described adsorbent equipment comprises the vacuum pump be connected on described aspirating hole.
Light in testing apparatus at display screen module described in the utility model, described display screen module is lighted testing apparatus and is also comprised sealing gasket for being arranged between support frame as described above and described display screen module; Described sealing gasket is fixedly mounted on the top of bracing frame.
Implement display screen module of the present utility model and light testing apparatus, there is following beneficial effect: described display screen module is lighted testing apparatus and adopted the structures such as adsorbent equipment, make display screen module light testing apparatus display screen module is tested and colour correction time, firmly can adsorb display screen module to play the effect of fixing display screen module, and then precision when can not affect contact pin and the grafting of display screen module; Secondly, adopt said structure, display screen module testing apparatus automatically can realize fixing display screen module, compared with prior art, effectively can save the input of manpower, and then saves the cost of test display screen module; Moreover described display screen module lights the structure such as contact pin apparatus that testing apparatus adopts liftable motion, contact pin apparatus can automatically with the grafting of display screen module to light display screen module, the input of human resources can be saved further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view that display screen module that the utility model preferred embodiment provides lights testing apparatus;
Fig. 2 is the structural drawing that the display screen module shown in Fig. 1 lights testing apparatus test display screen module;
Fig. 3 is the explosive view that the display screen module shown in Fig. 1 lights that testing apparatus removes the structure after vacuum pump;
Fig. 4 is the three-dimensional structure diagram of the display screen module probe lighted in testing apparatus shown in Fig. 1 when contacting with electrical connector;
Fig. 5 is the three-dimensional structure diagram that contact pin apparatus, jacking gear and the stop means lighted in testing apparatus of the display screen module shown in Fig. 1 is arranged in worktable;
Fig. 6 is another explosive view that the display screen module shown in Fig. 1 lights testing apparatus;
Fig. 7 is the chart at the bottom of that the display screen module shown in Fig. 1 lights testing apparatus;
Fig. 8 is the explosive view that the display screen module shown in Fig. 1 lights the conduction brush in testing apparatus;
Fig. 9 is the structural drawing that the display screen module shown in Fig. 1 lights when testing apparatus is walked and contacts with conductor rail on guide rail.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1 and Figure 3; preferred embodiment of the present utility model provides a kind of display screen module to light testing apparatus, and it comprises worktable 1, bracing frame 2, contact pin apparatus 3, adsorbent equipment 4, protective device 5, jacking gear 6, stop means 7, running gear 8, power supply connecting device 9, sealing gasket 10 and control device (not shown).
Particularly, as shown in Figure 1, Figure 2 and shown in Fig. 3, worktable 1 is roughly the rectangular structure of hollow, its upper end open.The top of this worktable 1 is provided with bracing frame 2, forms confined space between the two.Worktable 1 offers the aspirating hole 11 communicated with confined space, and one end of this aspirating hole 11 is connected with adsorbent equipment 4.In the present embodiment, aspirating hole 11 is arranged on the upper end of worktable 1 side.In other embodiment of the present utility model, the structure of worktable 1 is not limited to rectangular structure, and it can also have other selection.
Consult shown in Fig. 2 as Fig. 1, bracing frame 2 for adsorbing display screen module 100 to be tested, playing the effect of fixing display screen module 100.This bracing frame 2 is roughly rectangular platy structure, and it is arranged on the upper end open place of worktable 1, and both are tightly connected.Bracing frame 2 offers several through holes 21 communicated with confined space.Preferably, several through holes 21 are evenly distributed on bracing frame 2, adopt this structure, can improve the adsorption effect of bracing frame 2.During test display screen module 100, display screen module 100 is placed on this through hole 21, starts adsorbent equipment 4 and operate, display screen module 100 can be adsorbed on bracing frame 2.This bracing frame 2 also offers the mounting groove 22 for installing display screen module 100, and through hole 21 is positioned at mounting groove 22, and this mounting groove 22 is suitable with the size of display screen module 100.Preferably, mounting groove 22 is positioned at the center of bracing frame 2.Adopt the structure of above-mentioned mounting groove 22, during test display screen module 100, display screen module 100 can be convenient to be placed on position suitable on bracing frame 2 rapidly.
Bracing frame 2 also offers the perforation 23 for passing for the contact pin apparatus 3 connecting display screen module 100, adopt the structure of this perforation 23, when display screen module 100 is adsorbed on bracing frame 2, moves upward by controlling contact pin apparatus 3, the grafting with display screen module 100 can be realized.Adopt said structure, when testing display screen module 100, bracing frame 2 can firmly adsorb display screen module 100, and can not affect contact pin apparatus 3 and precision during 100 grafting of display screen module, and then improves the reliability of test display screen module 100.
In the present embodiment, worktable 1 and bracing frame 2 adopt dismountable syndeton, and in other embodiment of the present utility model, worktable 1 and bracing frame 2 are integrated, and adopt this integral structure, both globality better effects if, structural strength is higher.
Consult shown in Fig. 1 as Fig. 3, Fig. 4, contact pin apparatus 3 for display screen module 100 grafting to light display screen module 100.Particularly, this contact pin apparatus 3 comprises crane 31, installing plate 32 and contact pin 33.Crane 31 is roughly square framed structure, is arranged on worktable 1 to the motion of its liftable.Installing plate 32 is roughly square platy structure, and it is arranged on crane 31, and contact pin 33 is fixedly mounted on installing plate 32.By the structure of this installing plate 32, be fixed on crane 31 to make contact pin 33.Contact pin 33 is for being plugged on display screen module 100, and it can carry out elevating movement along with crane 31.This contact pin 33 is structure common in prior art, does not repeat them here.In the present embodiment, installing plate 32 is removably mounted on crane 31, when testing the display screen module 100 of different size, the position of the link (not shown) in display screen module 100 may be different, by the adjustment installation site of installing plate 32 in crane 31, the position that can realize contact pin 33 is corresponding with the position of the link in display screen module 100.Also namely, adopt the structure of above-mentioned installing plate 32, described display screen module is lighted display screen module 100 that testing apparatus can test different size, its usable range is wider.In other embodiment of the present utility model, crane 31 and installing plate 32 are integrated, and also namely the position of contact pin 33 is relatively fixing.
When display screen module 100 be placed on bracing frame 2 is tested time, moving upward by controlling crane 31, making contact pin 33 through perforation 23 and display screen module 100 grafting.Due to contact pin apparatus 3 and the grafting of display screen module 100 automatically can be realized, compared with prior art, effectively can save the input of manpower, and then save the cost of test display screen module.
As shown in Figure 1, Figure 2 and consult shown in Fig. 3, adsorbent equipment 4 is provided between worktable 1 and bracing frame 2 and produces negative pressure, to play the effect of the fixing display screen module 100 of absorption.Adsorbent equipment 4 comprises vacuum pump 41 and exhaust tube 42, and vacuum pump 41 is connected with aspirating hole 11 by exhaust tube 42.Vacuum pump 41 and exhaust tube 42 are device common in prior art, do not repeat them here.
In the present embodiment, light testing apparatus due to described display screen module and adopt the structures such as adsorbent equipment 4, display screen module is made to light testing apparatus when testing display screen module 100, firmly can adsorb display screen module 100 to play the effect of fixing display screen module 100, and then contact pin 100 and precision during 100 grafting of display screen module can not be affected; Secondly, adopt said structure, described display screen module testing apparatus automatically can realize fixing display screen module 100, compared with prior art, effectively can save the input of manpower, and then saves the cost of test display screen module 100.
As shown in Figure 3 and 4, when protective device 5 is for avoiding contact pin 33 and 100 grafting of display screen module, contact pin 33 ejects display screen module 100 or damages the link (not shown) of display screen module 100.Particularly, this protective device 5 comprises probe 51 and electrical connector 52.Probe 51 has two, and it is made up of conductive material, and is connected with control device respectively.In the present embodiment, the structure of two probes 51 is identical, is pogo pin.This pogo pin is structure common in prior art, does not repeat them here.Electrical connector 52 is arranged on the bottom of bracing frame 2, and it is corresponding with the position of probe 51.In this embodiment, electrical connector 52 is electrode slice, and this electrode slice is removably mounted on the bottom of bracing frame 2.Preferably, electrode slice is bonded in the bottom of bracing frame 2.The position of electrode slice can be arranged according to actual needs, only it need be made corresponding with the position of probe 51.
Probe 51 along with crane 31 elevating movement, can contact electrical connector 52 when it moves upward, and make the conducting of two probes 51, this timed unit can record the lifting height of probe 51.Control device is again according to the height that the lifting height of probe 51 moves upward to control contact pin 33, thus contact pin 33 can be made to move to suitable height and display screen module 100 grafting, and can not be excessive and eject display screen module 100 or damage the link of display screen module 100 due to the height of the rising of contact pin 33, and then improve described display screen module and light the stability that testing apparatus tests display screen module 100.The mode that this control device controls contact pin 33 and probe 51 upward movement adopts structure common in prior art.
In the present embodiment, light testing apparatus due to described display screen module and adopt probe 51, the structures such as electrical connector 52 and control device, display screen module 100 is tested and colour correction time, first two probes 51 move upward and touch electrical connector 52 and make the conducting of two probes 51, now, control device is again according to the height that the lifting height of probe moves upward to control contact pin 3, contact pin 3 is made to move to suitable height and the grafting of display screen module, and can not be excessive and eject display screen module 100 or damage the link of display screen module 100 due to the displacement of contact pin, and then improve described display screen module and light the stability that testing apparatus tests display screen module 100.
Consult shown in Fig. 5 as Fig. 3, jacking gear 6 for driving contact pin 33 elevating movement, makes contact pin 33 and display screen module 100 grafting to light display screen module 100.Particularly, jacking gear 6 comprises lifting motor 61.Lifting motor 61 is arranged on worktable 1, and crane 31 is in transmission connection with the output shaft (non-label) of lifting motor 61.The output shaft of lifting motor 61 is vertically arranged, and it is mutually vertical with display screen module 100.In the present embodiment, lifting motor 61 and crane 31 adopt screw rod transmission, also namely the output shaft of lifting motor 61 is screw mandrel (non-label), crane 31 is provided with and the nut of this screw mandrel engaged transmission (non-label), adopt this structure, during the output shaft rotation of lifting motor 61, crane 31 elevating movement can be driven.Preferably, lifting motor 61 is four, and four lifting motors 61 lay respectively at four drift angle places of crane 31, adopt this structure, more steady when making crane 31 elevating movement, and then can improve contact pin 33 and stability during 100 grafting of display screen module.
In the present embodiment, light testing apparatus due to described display screen module and adopt the structures such as the jacking gear 6 driving contact pin 33 elevating movement, when testing display screen module 100, jacking gear 6 running can drive contact pin 33 automatically with display screen module 100 grafting, compared with prior art, effectively can save the input of manpower, and then save the cost of test display screen module 100.
Consult shown in Fig. 3 as Fig. 7, stop means 7 for limiting the maximum height of crane 31 upward movement, and can improve the stability of crane 31 elevating movement.Particularly, stop means 7 comprises limit switch 71 and alignment sensor 72.The stroke that this limit switch 71 moves upward for controlling crane 31, also, when crane 31 moves upward this limit switch 71 of touching, lifting motor 61 quits work to prevent crane 31 from continuing to move upward.In the present embodiment, limit switch 71 is arranged on the side of crane 31.This limit switch 71 is structure common in prior art, does not repeat them here.
Alignment sensor 72 is for controlling the lifting height of crane 31, and four drift angles of crane 31 are provided with alignment sensor 72.During crane 31 elevating movement, the signal that lifting motor 61 can be tested according to contiguous alignment sensor 72 is to control crane 31 elevating movement.In the present embodiment, the lifting motor 61 being positioned at each drift angle of crane 31 all works alone, if the height of one of them drift angle of crane 31 is higher than the height of its excess-three drift angle, the lifting motor 61 being then positioned at this drift angle rotates backward or the lifting motor 61 of its excess-three drift angle rotates backward, be consistent to make the lifting height of each drift angle, and then make crane 31 remain parallel with bracing frame 2, thus realize the self-equilibrating of crane 31 elevating movement.In this embodiment, alignment sensor 72 is structure common in prior art, does not repeat them here.
In the present embodiment, light testing apparatus due to described display screen module and adopt the structures such as limit switch 71, when testing display screen module 100, limit switch 71 can control the maximum height that contact pin 33 moves upward, thus the climb due to contact pin 33 effectively can be avoided excessive and eject display screen module 100 or damage the link of display screen module 100, and then improve described display screen module and light the stability that testing apparatus tests display screen module 100.Moreover, described display screen module lights the structure that testing apparatus adopts alignment sensor 72, the lifting height of each drift angle of crane 31 can be made to be consistent, and then to make crane 31 remain parallel with bracing frame 2, thus realize the self-equilibrating of crane 31 elevating movement.
As shown in Fig. 6 and Fig. 9, running gear 8 is provided for described display screen module and lights testing apparatus and can walk on guide rail 101, to improve the efficiency of test display screen module 100.Particularly, running gear 8 comprises movable motor 81, travelling belt gear train 82 and gear drive 83.This movable motor 81 rotates for driving travelling belt gear train 82, output shaft (non-label) and the travelling belt gear train 82 of this movable motor 81 are in transmission connection, in the present embodiment, movable motor 81 is in transmission connection by gear drive 83 and travelling belt gear train 82.
This travelling belt gear train 82 is walked on guide rail 101 for driving described display screen module to light testing apparatus, and in the present embodiment, guide rail 101 is provided with two, and two guide rails 101 are parallel to each other.Correspondingly, travelling belt gear train 82 is provided with two, two travelling belt gear train 82 corresponding and two guide rails 101 sliding contacts respectively.Preferably, two travelling belt gear trains 82 are arranged on dual-side relative on worktable 1 side by side, and two travelling belt gear trains 82 are suitable with the position of guide rail 101 respectively.Wherein, each travelling belt gear train 82 includes main pulley 821, from belt wheel 822, travelling belt 823 and stretching pulley 824.Travelling belt 823 connects main pulley 821 and from belt wheel 822, is also main pulley 821, forms a V belt translation structure from belt wheel 822 with travelling belt 823 three.In the present embodiment, travelling belt 823 can be walked on guide rail 101, and also i.e. travelling belt 823 and guide rail 101 sliding contact, adopts this structure, because driving-belt 323 is comparatively large with the contact area of guide rail 101, described display screen module can be improved and light the stability that testing apparatus walks on guide rail 101.This stretching pulley 824 is arranged on the side of travelling belt 823, adopts this structure, and the tightness that stretching pulley 824 can be different according to travelling belt 823, adjusts tensile force automatically, and stability and safety is reliable more to make kinematic train.
This gear drive 83 is for realizing being in transmission connection between movable motor 81 and travelling belt gear train 82.Wherein, gear drive 83 comprises two gear sets 831 and transmission shaft 832.Two gear sets 831 are corresponding to be respectively in transmission connection with two main pulleys 821, and output shaft and one of them gear set 831 of movable motor 81 are in transmission connection.Transmission shaft 832 is in transmission connection between two gear sets 831, can drive two travelling belt gear trains 82 to make movable motor 81 simultaneously.Said gear group 831 is structure common in prior art, does not repeat them here.
In other embodiment of the present utility model, running gear 8 is not limited to said structure, and it can also have other selection.Such as, running gear 8 adopts wheel mechanism (not shown), the quantity of the wheel in wheel mechanism can be two or four etc., this wheel mechanism is structure common in prior art, do not repeat them here, only need to drive described display screen module to light testing apparatus and walk in guide rail 101.
In the present embodiment, light testing apparatus due to described display screen module and adopt the structures such as running gear 8, when testing display screen module 100, this display screen module is lighted testing apparatus and can be walked on guide rail 101, user can light the stroke of testing apparatus on guide rail 101 according to display screen module and arrange different test station (as a station realizes placing display screen module, a station realizes lighting and testing display screen module, a station realizes taking out display screen module etc.), thus the efficiency of test display screen module 100 can be improved.
Consult shown in Fig. 9 as Fig. 7, Fig. 8, power supply connecting device 9 is provided for described display screen module and lights testing apparatus and to be connected with external power supply (not shown), to realize the power supply of described display screen module being lighted to testing apparatus.Power supply connecting device 9 comprises at least one pair of conduction brush 91, is located on worktable 1 outside this conduction brush 91.In the present embodiment, every a pair conduction brush 91 is arranged on the bottom of worktable 1 side by side, and every a pair conduction brush 91 is positioned at the relative dual-side bottom worktable 1.Every a pair conduction brush 91 may correspond to and two conductor rails 102 sliding contact be arranged in parallel, lights testing apparatus be connected with external power supply to make described display screen module.Article two, conductor rail 102 is close to guide rail 101, and this conductor rail 102 is connected with external power supply.Preferably, it is two right that conduction brush 91 is provided with, and adopts this structure, can improve the stability that power supply connecting device 9 is electrically connected with conductor rail 102, thus improve external power supply and light to described display screen module the stability that testing apparatus powers.
Particularly, consult shown in Fig. 7 as Fig. 8, each conduction brush 91 comprises mount pad 911, electrode 912 and elastic component 913.This mount pad 911 is arranged on worktable 1, and it is for installing electrodes 912.This electrode 912 for conductor rail 102 sliding contact, be connected with external power supply to realize making described display screen module light testing apparatus, telescopically is arranged in mount pad 911.This elastic component 913 bullet holder between mount pad 911 and electrode 912, to improve the compactedness that electrode 912 contacts with conductor rail 102.Preferably, elastic component 913 is spring.
In the present embodiment, the power supply connecting device 9 lighted in testing apparatus due to described display screen module adopts the structures such as conduction brush 91, display screen module is tested and colour correction time, conduction brush 91 and conductor rail 102 sliding contact are to realize the power supply of described display screen module being lighted to test, compared with prior art, display screen module lights the impact that testing apparatus can not be subject to power supply connecting device 9 in the process of walking, and then can improve the efficiency of test display screen module 100.
Consult shown in Fig. 1 as Fig. 3, sealing gasket 10 is for realizing the sealing between bracing frame 2 and display screen module 100.Sealing pad 10 is roughly frame structure, and it is arranged in mounting groove 22.When display screen module 100 is placed in mounting groove 22, adopts the structure of sealing pad 10, can sealing function be played, to improve the ability that bracing frame 2 adsorbs display screen module 100; Moreover, can also effectively prevent from scratching display screen module 100.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (10)
1. display screen module lights a testing apparatus, it is characterized in that: comprising worktable (1), being arranged on described worktable (1) top and bracing frame (2), liftable motion ground for placing display screen module (100) to be tested is arranged on described worktable (1) goes up and for the contact pin apparatus (3) of described display screen module (100) grafting and be provided for described display screen module (100) and be adsorbed on adsorbent equipment (4) on support frame as described above (2).
2. display screen module according to claim 1 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised protective device (5), and control the control device that described contact pin apparatus (3) and described protective device (5) work; Described protective device (5) is arranged on the probe (51) on described worktable (1) and is arranged on the electrical connector (52) of support frame as described above (2) bottom with comprising two liftable motions;
When two described probes (51) move upward touching described electrical connector (52) conducting, the height that described control device can move upward to control described contact pin apparatus (3) according to the lifting height of described probe (51).
3. display screen module according to claim 1 lights testing apparatus, it is characterized in that: described contact pin apparatus (3) is arranged on the crane (31) on described worktable (1) with comprising liftable motion, be arranged on the installing plate (32) on described crane (31), and be fixedly mounted on the contact pin (33) on described installing plate (32).
4. display screen module according to claim 3 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised jacking gear (6) for driving described crane (31) elevating movement; Described jacking gear (6) comprises the lifting motor (61) be arranged on described worktable (1); Described crane (31) is in transmission connection with the output shaft of described motor (61).
5. display screen module according to claim 1 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised stop means (7); Described stop means (7) comprises and to move upward the limit switch (71) of stroke for controlling described contact pin apparatus (3).
6. display screen module according to claim 1 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised the running gear (8) above can walked at guide rail (101); Described running gear (8) is arranged on described worktable (1).
7. display screen module according to claim 6 lights testing apparatus, it is characterized in that: described running gear (8) comprises the movable motor (81) be arranged on described worktable (1), and two can at the travelling belt gear train (82) of the upper walking of described guide rail (101); Each described travelling belt gear train (82) is in transmission connection with the output shaft of described movable motor (81) respectively.
8. display screen module according to claim 1 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised the power supply connecting device (9) that the described display screen module of connection lights testing apparatus and external power supply; Described power supply connecting device (9) comprises at least one pair of outer conduction brush (91) be located on described worktable (1); Conduction brush (91) described in every a pair may correspond to and is connected with external power supply to make described display screen module light testing apparatus with two conductor rails (102) sliding contact be arranged in parallel.
9. display screen module according to claim 1 lights testing apparatus, it is characterized in that: form confined space between described worktable (1) and support frame as described above (2); Support frame as described above (2) offers several through holes communicated with described confined space (21); Described worktable (1) offers the aspirating hole (11) communicated with described confined space; Described adsorbent equipment (4) comprises the vacuum pump (41) be connected on described aspirating hole (11).
10. the display screen module according to any one of claim 1 ~ 9 lights testing apparatus, it is characterized in that: described display screen module is lighted testing apparatus and also comprised sealing gasket (10) for being arranged between support frame as described above (2) and described display screen module (100); Described sealing gasket (10) is fixedly mounted on the top of bracing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126420.4U CN204614405U (en) | 2015-03-05 | 2015-03-05 | Display screen module lights testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126420.4U CN204614405U (en) | 2015-03-05 | 2015-03-05 | Display screen module lights testing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204614405U true CN204614405U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520126420.4U Active CN204614405U (en) | 2015-03-05 | 2015-03-05 | Display screen module lights testing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715703A (en) * | 2015-03-05 | 2015-06-17 | 深圳市摩西尔电子有限公司 | Display screen module lighting testing equipment |
| WO2023103011A1 (en) * | 2021-12-09 | 2023-06-15 | 苏州华星光电技术有限公司 | Light-on fixture and multi-station light-on system |
-
2015
- 2015-03-05 CN CN201520126420.4U patent/CN204614405U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715703A (en) * | 2015-03-05 | 2015-06-17 | 深圳市摩西尔电子有限公司 | Display screen module lighting testing equipment |
| WO2023103011A1 (en) * | 2021-12-09 | 2023-06-15 | 苏州华星光电技术有限公司 | Light-on fixture and multi-station light-on system |
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