CN210376640U - LED lighting device - Google Patents

Abstract

The utility model provides a LED lighting device, it is right with being used for including the transmission device who is used for the transmission and fixes a position the lamp plate each LED lamp pearl on the lamp plate on the transmission device lights the mechanism, it is including the electrode needle, the support that are used for each LED lamp pearl the two poles of the earth on the electric connection lamp plate to light the mechanism the support and the drive of electrode needle the triaxial mobile station that the support removed, the pedestal mounting in on the triaxial mobile station, the triaxial mobile station install in one side of transmission device, the support is located transmission device's downside. The utility model discloses a set up transmission device and carry the lamp plate, use the electrode needle on the support to come each LED lamp pearl circular telegram on the lamp plate to set up the triaxial mobile station and drive the support and remove, and then realize each LED lamp pearl automatic lighting detection on the lamp plate, it is efficient, reduce artifical and reduce the intensity of labour.

Description

LED lighting device

Technical Field

The utility model belongs to the technical field of the LED, more specifically say, relate to a LED lighting device.

Background

LED (Light Emitting Diode in English). When the patch type LED lamp bead is manufactured, a metal plate is generally processed to form a lamp panel integrating a plurality of supports, lamp cups are manufactured on the supports of the lamp panel, chips are installed to form LED units, and then fluorescent glue is used for dispensing on the LED units to realize packaging. Therefore, the integrated manufacturing of the LED lamp beads can be realized, and the efficiency is improved. And baking and curing the dispensed lamp panel in the subsequent process, and cutting to obtain each surface-mounted LED lamp bead. In order to ensure the quality of the LED lamp beads, the manufactured LED lamp beads are often required to be detected.

When the LED lamp bead is manufactured, errors exist inevitably, and the quality of the manufactured LED lamp bead is caused to be problematic. Especially, in some occasions with high requirements on the quality of the LED lamp beads, the LED lamp beads need to be detected one by one. Current detection generally uses the electrode needle by the manual work, lights the detection one by one to each LED lamp pearl on the lamp plate, and is inefficient, and working strength is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lighting device to the LED lamp pearl that exists among the solution prior art lights the detection, inefficiency, problem that working strength is big.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a LED lighting device, including the transmission device who is used for transmission and location lamp plate with be used for right each LED lamp pearl carries out the mechanism of lighting that lights on the last lamp plate of transmission device, it is including the electrode needle, the support that are used for each LED lamp pearl two poles of the earth on the electric connection lamp plate to light the mechanism the support and the drive of electrode needle the triaxial mobile station that the support removed, the support mounting in on the triaxial mobile station, the triaxial mobile station install in one side of transmission device, the support is located transmission device's downside.

Furthermore, the electrode needles are arranged in pairs, and a plurality of pairs of the electrode needles are arranged on the support.

Furthermore, an auxiliary negative electrode needle is arranged between every two adjacent pairs of electrode needles.

Furthermore, the three-axis mobile station comprises a lifting driving mechanism for driving the support to move up and down, a transverse moving mechanism for driving the lifting driving mechanism to move along the direction perpendicular to the transmission direction of the transmission line, and a longitudinal moving mechanism for driving the transverse moving mechanism to move along the transmission direction of the transmission line.

Further, the transmission mechanism comprises a transmission line for transmitting the lamp panel and a positioning mechanism for positioning the lamp panel at a position corresponding to the lighting mechanism; positioning mechanism including be used for with the lamp plate centre gripping is located fixture on the transmission line, fixture install in on the transmission line.

Furthermore, the clamping mechanism comprises a lower support plate for supporting the lamp panel, a clamping plate for clamping the lamp panel by matching with the lower support plate, and a lifting pusher for driving the clamping plate to lift; the lower support plate is provided with a lower opening for exposing each row of LED lamp beads on the lamp panel; offer on the splint and be used for exposing the upper shed of each row of LED lamp pearl on the lamp plate, the lift impeller install in on the transmission line, splint with the lift impeller links to each other.

Further, positioning mechanism still including being used for following the transmission direction location of transmission line the longitudinal register subassembly of lamp plate and being used for following the perpendicular to the direction location of transmission line the transverse register subassembly of lamp plate.

Further, longitudinal register subassembly is including being used for the backstop location the backstop piece and the drive of lamp plate one end the backstop riser that backstop piece goes up and down, backstop riser support in on the transmission line, correspond on the extension board down and seted up the confession the first opening that backstop piece was put into, correspond on the splint and seted up the confession the first mouth of dodging that backstop piece stretched into.

Furthermore, the transverse positioning assembly comprises a flapping block for flapping one side of the lamp panel, a flapping device for driving the flapping block to move along the direction perpendicular to the transmission line, and a support for supporting the flapping device, wherein the support is supported on the transmission line, and a notch for the flapping block to extend into is formed in the transmission line; the lower support plate is correspondingly provided with a second opening for the beating block to be placed in, and the clamping plate is correspondingly provided with a second avoiding opening for the beating block to stretch into.

Further, the transmission line is including two transmission strips that are used for supporting the lamp plate both sides, support respectively and the tensioning respectively two sets of follow transmission wheel, drive two of transmission strip main transmission wheel, the drive two that the transmission strip removed main transmission wheel pivoted transmission motor and two transmission framves that set up side by side, two sets install respectively in two from the transmission wheel on the transmission frame, two main transmission wheel install respectively in on the transmission frame, two main transmission wheel all with the transmission motor links to each other, the transmission motor install in one on the transmission frame, fixture installs in two on the transmission frame.

The utility model provides a LED lighting device's beneficial effect lies in: compared with the prior art, the utility model discloses a set up transmission device and carry the lamp plate, use the electrode needle on the support to come each LED lamp pearl circular telegram on the lamp plate to set up the triaxial mobile station and drive the support and remove, and then realize the detection of lighting automatically each LED lamp pearl on to the lamp plate, it is efficient, reduce artifical and reduce artifical intensity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of an LED lighting device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of an LED lighting device according to an embodiment of the present invention;

fig. 3 is a schematic configuration diagram of a lighting mechanism in the LED lighting device shown in fig. 1;

fig. 4 is a schematic structural view of a holder and an electrode needle in the lighting mechanism shown in fig. 3;

fig. 5 is a schematic structural view of a transfer mechanism in the LED lighting device shown in fig. 1;

FIG. 6 is a schematic diagram of a transmission line structure of the transmission mechanism shown in FIG. 5;

FIG. 7 is a first schematic structural view of a positioning mechanism in the transport mechanism shown in FIG. 5;

FIG. 8 is a second schematic structural view of a positioning mechanism in the transport mechanism shown in FIG. 5;

FIG. 9 is a schematic view of the lower support plate and clamping plate of the positioning mechanism shown in FIG. 7.

Wherein, in the drawings, the reference numerals are mainly as follows:

50-LED lighting device; 109-a lamp panel;

501-a transmission mechanism; 51-a transmission line; 511-transport bar; 512-slave transmission wheel; 513-a main transmission wheel; 514-transmission motor; 515-a transport rack; 5151-a notch; 516-a supporting wheel; 517-elastic sheet; 52-a positioning mechanism; 53-a clamping mechanism; 531-lower support plate; 532-lower opening; 533-first opening; 534-a second opening; 535-containing groove; 541-a splint; 542-upper opening; 543-a first dodging port; 544-a second avoidance port; 521-a lifting pusher; 55-a lateral positioning assembly; 551-beating block; 552-a paddle; 553-a scaffold; 554-a slide rail; 555-position sensor; 556-position sensing sheet; 56-longitudinal positioning assembly; 561-a stopper; 562-a backstop lifter;

60-a lighting mechanism; 611-electrode needle; 612-auxiliary negative pole needle; 613-support; 62-a three-axis mobile station; 63-a lifting driving mechanism; 631-a mount; 632-vertical guide rails; 633-vertical slide; 634-a lifting pushing mechanism; 635-vertical positioning sensor; 636-vertical positioning induction sheet; 64-a transverse travel mechanism; 641-sliding seat; 642-transverse rail; 643-lateral slide; 644-transverse pushing mechanism; 645-lateral positioning sensor; 646-transverse positioning sensing pieces; 65-longitudinal travel mechanism; 651-mounting plate; 652-longitudinal guide rails; 653-longitudinal slide; 654-a longitudinal pushing mechanism; 655-longitudinal positioning sensor; 656-longitudinally positioning the sensing piece.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "lateral", "longitudinal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

For convenience of description, three coordinate axes which are mutually vertical in space are defined as an X axis, a Y axis and a Z axis respectively, and meanwhile, the direction along the X axis is longitudinal, the direction along the Y axis is transverse, and the direction along the Z axis is vertical; the X axis and the Y axis are two coordinate axes which are vertical to each other on the same horizontal plane, and the Z axis is a coordinate axis in the vertical direction; the X axis, the Y axis and the Z axis are positioned in space and are mutually vertical, and three planes are respectively an XY plane, a YZ plane and an XZ plane, wherein the XY plane is a horizontal plane, the XZ plane and the YZ plane are vertical planes, and the XZ plane is vertical to the YZ plane. Three axes in space are an X axis, a Y axis and a Z axis, and the three-axis movement in space refers to the movement along three axes which are vertical to each other in space, in particular to the movement along the X axis, the Y axis and the Z axis in space; the planar motion is a motion in the XY plane.

Referring to fig. 1 to 3, an LED lighting device 50 according to the present invention will now be described. The LED lighting device 50 includes a transmission mechanism 501 and a lighting mechanism 60. The lighting mechanism 60 is used for lighting each LED lamp bead on the lamp panel 109 on the transmission mechanism 501. The transmission mechanism 501 is used for transmitting and positioning the lamp panel 109 so that the lighting mechanism 60 lights each LED lamp bead on the lamp panel 109. The lighting mechanism 60 includes an electrode pin 611 for electrically connecting two poles of each LED lamp bead on the lamp panel 109, a support 613 for supporting the electrode pin 611, and a three-axis moving table 62 for driving the support 613 to move, the support 613 is installed on the three-axis moving table 62, the three-axis moving table 62 is installed on one side of the transmission mechanism 501, and the support 613 is located on the lower side of the transmission mechanism 501. Through three-axis mobile station 62 drive support 613 along the three-axis removal of mutually perpendicular in space, and then make electrode needle 611 aim at each LED lamp pearl on lamp plate 109 and supply power, light corresponding LED lamp pearl, and then can light the test to corresponding LED lamp pearl, guarantee the quality of each LED lamp pearl.

The utility model provides a device 50 is lighted to LED, compares with prior art, the utility model discloses a set up transmission device 501 and carry lamp plate 109, use electrode needle 611 on the support 613 to come each LED lamp pearl circular telegram on lamp plate 109 to set up triaxial mobile station 62 and drive support 613 and remove, and then realize each LED lamp pearl automatic lighting detection on lamp plate 109, it is efficient, reduce artifically and reduce artifical intensity.

Further, please refer to fig. 9, as the utility model provides a specific embodiment, electrode needle 611 sets up in pairs, sets up many pairs of electrode needle 611 on the support 613 to can be circular telegram to a plurality of LED lamp pearls simultaneously, and then light a plurality of LED lamp pearls simultaneously, raise the efficiency, and can reduce triaxial mobile station 62's removal, further raise the efficiency.

Further, referring to fig. 9, as a specific embodiment of the present invention, an auxiliary negative electrode needle 612 is disposed between two adjacent pairs of electrode needles 611. The auxiliary negative pole needle 612 is arranged to be electrically connected with the negative pole of each LED lamp bead better, and in addition, the auxiliary negative pole needle 612 is arranged to better separate two adjacent pairs of electrode needles 611.

Further, referring to fig. 3, as a specific embodiment of the present invention, the three-axis mobile station 62 includes a lifting driving mechanism 63 for driving the support 613 to move up and down, a transverse moving mechanism 64 for driving the lifting driving mechanism 63 to move along a direction perpendicular to the transmission direction of the transmission line 51, and a longitudinal moving mechanism 65 for driving the transverse moving mechanism 64 to move along the transmission direction of the transmission line 51. The support 613 is driven by the lifting driving mechanism 63, the transverse traveling mechanism 64 and the longitudinal traveling mechanism 65 to move along three axes perpendicular to each other in space, so as to better position the electrode needle 611.

Further, please refer to fig. 3, as a specific embodiment of the present invention, the longitudinal moving mechanism 65 includes a mounting plate 651, a longitudinal rail 652 installed on the mounting plate 651, a longitudinal slider 653 slidably installed on the longitudinal rail 652, and a longitudinal pushing mechanism 654 for driving the transverse moving mechanism 64 to move along the longitudinal rail 652, wherein the transverse moving mechanism 64 is connected to the longitudinal slider 653, so as to more stably drive the support 613 to move stably. Further, the longitudinal pushing mechanism 654 may be a linear moving mechanism such as a screw nut mechanism, a rack and pinion mechanism, or the like. Of course, in other embodiments, the longitudinal pushing mechanism 654 can be used to directly drive the transverse moving mechanism 64 to move, and thus the support 613 to move longitudinally.

Further, please refer to fig. 3, as a specific embodiment provided by the present invention, the transverse moving mechanism 64 includes a sliding seat 641 installed on the longitudinal moving mechanism 65, a transverse guide 642 installed on the sliding seat 641, a transverse sliding block 643 slidably installed on the transverse guide 642, and a transverse pushing mechanism 644 for driving the lifting driving mechanism 63 to move along the transverse guide 642, the transverse pushing mechanism 644 is installed on the sliding seat 641, and the lifting driving mechanism 63 is supported on the transverse sliding block 643 to more smoothly drive the lifting driving mechanism 63 to move, so as to drive the support 613 to move. In other embodiments, the transverse pushing mechanism 644 can be used to directly drive the elevating driving mechanism 63. Further, the lateral pushing mechanism 644 may be a linear moving mechanism such as a screw nut mechanism, a rack and pinion mechanism, or the like.

Further, please refer to fig. 3, as the utility model provides a pair of specific implementation manner, lift actuating mechanism 63 is including installing mount pad 631 on horizontal migration mechanism 64, the vertical guide rail 632 of mount pad 631 side is fixed in vertically, slidable mounting is in vertical slider 633 on vertical guide rail 632 and the lift implementation mechanism 634 that drives vertical slider 633 and remove along vertical guide rail 632, support 613 links to each other with vertical slider 633 to more steadily drive support 613 and go up and down, and then guarantee that electrode needle 611 well contacts the two poles of the earth of LED lamp pearl on lamp plate 109. Further, the lifting and pushing mechanism 634 may be a linear moving mechanism such as a screw nut mechanism, a rack and pinion mechanism, etc.

Further, referring to fig. 3, as an embodiment of the present invention, the sliding seat 641 is supported on the longitudinal sliding block 653. Further, the mount 631 is connected to the lateral slide 643.

Further, referring to fig. 3, as a specific embodiment of the present invention, the mounting plate 651 is provided with longitudinal positioning sensors 655 respectively at corresponding positions at two ends of the longitudinal rail 652, and the transverse pushing mechanism 644 is provided with a longitudinal positioning sensing piece 656 for sensing by each longitudinal positioning sensor 655, so as to control the stroke of the longitudinal pushing mechanism 654. Specifically, the longitudinal positioning sensing piece 656 is connected to the sliding seat 641 to fix the longitudinal positioning sensing piece 656.

Further, referring to fig. 3, as a specific embodiment of the present invention, the sliding seat 641 is provided with transverse positioning sensors 645 at corresponding positions at two ends of the transverse guide rail 642, and the lifting driving mechanism 63 is provided with a transverse positioning sensing piece 646 for sensing by each transverse positioning sensor 645, so as to control the stroke of the transverse pushing mechanism 644. Specifically, the lateral positioning sensing piece 646 is supported on the mounting seat 631 to further fix the lateral positioning sensing piece 646.

Further, please refer to fig. 3, as a specific embodiment provided by the present invention, a vertical positioning sensor 635 is disposed on the mounting base 631, and a vertical positioning sensing piece 636 for sensing the vertical positioning sensor 635 is mounted on the support 613, so as to limit the lifting position of the support 613, and facilitate controlling the lifting position of the support 613.

Further, referring to fig. 4 to 5, as a specific embodiment of the present invention, the transmission mechanism 501 includes a transmission line 51 and a positioning mechanism 52; the transmission line 51 is used for transmitting the lamp panel 109, and the positioning mechanism 52 is used for positioning the lamp panel 109 at a position corresponding to the lighting mechanism 60, so that the lighting mechanism 60 is lighted. Positioning mechanism 52 is including being used for fixing a position lamp plate 109 centre gripping 53 on transmission line 51, and fixture 53 installs on transmission line 51, through fixture 53 centre gripping lamp plate 109 on transmission line 51 to lamp plate 109 is supported and is fixed a position well.

Further, referring to fig. 6 to 8, as an embodiment of the present invention, the clamping mechanism 53 includes a lower supporting plate 531, a clamping plate 541 and a lifting pusher 521; the elevating pusher 521 is installed on the transfer line 51, and the chucking plate 541 is connected to the elevating pusher 521. The lower support plate 531 is mounted on the transmission line 51 and used for supporting the lamp panel 109; the clamping plate 541 is used for clamping the lamp panel 109 in cooperation with the lower support plate 531; the lifting pusher 521 drives the clamp 541 to lift; when the lifting pusher 521 drives the clamp 541 to descend, the clamp 541 and the lower support plate 531 cooperate to clamp the lamp panel 109; when the lifting pusher 521 drives the clamp 541 to rise, the clamp 541 and the lower support 531 release the lamp panel 109. The lower support plate 531 is provided with a lower opening 532 for exposing each row of LED lamp beads on the lamp panel 109; offer the upper shed 542 who is used for exposing each row of LED lamp pearl on the lamp plate 109 on splint 541 to when splint 541 and lower supporting plate 531 cooperation centre gripping lamp plate 109, upper shed 542 and under shed 532 can expose the two sides of each row of LED lamp pearl respectively, thereby be convenient for light mechanism 60 and light LED lamp pearl, be convenient for detect.

Further, referring to fig. 6 to 8, as an embodiment of the present invention, four corners of the clamp plate 541 are respectively connected to the lifting pushers 521. The four corners of the clamping plate 541 are respectively provided with a lifting pusher 521 to better drive the clamping plate 541 to lift and make the clamping plate 541 uniformly stressed. Of course, in other embodiments, other lifting mechanisms can be used to lift the clamp plate 541, such as a cylinder driven link rod to lift the clamp plate 541. Further, the lifting pusher 521 may be a linear driver such as an air cylinder or a linear motor.

Further, please refer to fig. 4, 6 to 8, as a specific embodiment of the present invention, the positioning mechanism 52 further includes a longitudinal positioning component 56 for positioning the lamp panel 109 along the transmission direction of the transmission line 51 and a transverse positioning component 55 for positioning the lamp panel 109 along the direction perpendicular to the transmission line 51. Set up vertical locating component 56 and horizontal locating component 55 to better fix a position lamp plate 109, be convenient for light mechanism 60 and fix a position and light each LED lamp pearl on lamp plate 109.

Further, please refer to fig. 6 to 8, as an embodiment of the present invention, the longitudinal positioning assembly 56 includes a stop block 561 for stopping one end of the positioning lamp plate 109 and a stop lifter 562 for driving the stop block 561 to move up and down, and the stop lifter 562 is supported on the transmission line 51. The lower support plate 531 is correspondingly provided with a first opening 533 for the stop block 561 to be inserted, and the clamp plate 541 is correspondingly provided with a first avoiding opening 543 for the stop block 561 to be inserted. When the lamp panel 109 is conveyed by the transmission line 51, the stopper lifter 562 pushes the stopper 561 to ascend to block the lamp panel 109, so that the lamp panel 109 is positioned in the conveying direction of the transmission line 51; after the lighting detection is completed, the stopper lifter 562 drives the stopper 561 to descend, so that the lamp panel 109 is conveyed away by the transmission line 51. Further, the stopper lifter 562 may be a linear driver such as an air cylinder or a linear motor.

Further, please refer to fig. 6 to 8, as a specific embodiment of the present invention, the transverse positioning assembly 55 includes a flapping block 551 for flapping one side of the ceiling light plate 109, a flapping device 552 for driving the flapping block 551 to move along a direction perpendicular to the transmission line 51, and a support 553 for supporting the flapping device 552, wherein the support 553 is supported on the transmission line 51, and the transmission line 51 is provided with a notch 5151 for the flapping block 551 to extend into; the lower support plate 531 is correspondingly provided with a second opening 534 for inserting the flapping block 551, and the clamp plate 541 is correspondingly provided with a second avoiding opening 544 for inserting the flapping block 551. When the lamp panel 109 is conveyed by the transmission line 51, after the stop block 561 positions the lamp panel 109, the flapping device 552 pushes the flapping block 551 to prop against one side of the lamp panel 109, so that the lamp panel 109 is positioned in a direction perpendicular to the conveying direction of the transmission line 51; after the lighting detection is completed, the flapping device 552 drives the flapping block 551 to leave the lamp panel 109. Further, the flapper 552 may be a linear drive such as a pneumatic cylinder or a linear motor.

Further, referring to fig. 6 to 8, as a specific embodiment of the present invention, a sliding rail 554 is installed on the support 553 and is disposed along a direction perpendicular to the transmission line 51, and the flapping block 551 is installed on the sliding rail 554, so as to better guide the flapping block 551 to move.

Further, please refer to fig. 6 to 8, as a specific embodiment of the present invention, a position sensor 555 is further installed on the support 553, and a position sensing piece 556 is installed on the flapping block 551, so as to better determine the moving distance of the flapping block 551, and protect the lamp panel 109.

Further, please refer to fig. 4 to 5, as a specific embodiment provided by the present invention, the transmission line 51 includes two transmission bars 511 for supporting both sides of the lamp panel 109, two sets of slave transmission wheels 512 for respectively supporting and tensioning the transmission bars 511, a master transmission wheel 513 for driving the two transmission bars 511 to move, a transmission motor 514 for driving the two master transmission wheels 513 to rotate, and two transmission frames 515 disposed side by side, the two sets of slave transmission wheels 512 are respectively installed on the two transmission frames 515, the two master transmission wheels 513 are respectively installed on the transmission frames 515, the two master transmission wheels 513 are both connected with the transmission motor 514, the transmission motor 514 is installed on one transmission frame 515, and the clamping mechanism 53 is installed on the two transmission frames 515. That is, each transport rack 515 is installed with a set of slave transport wheels 512 and a master transport wheel 513, and supports and tensions the corresponding transport bar 511. During transmission, two transmission strips 511 support the both sides of lamp plate 109 respectively, and when transmission strip 511 removed, drive lamp plate 109 and remove. The transfer motor 514 is connected to the two main transfer wheels 513 to synchronously drive the two main transfer wheels 513 to rotate, thereby ensuring that the two transfer bars 511 move synchronously. Further, each set of slave transport wheels 512 is multiple to better support and tension the respective transport bar 511. Furthermore, a transmission frame 515 is provided with the notch 5151 for placing the flapping block 551.

Further, please refer to fig. 4 to 5, as a specific embodiment provided by the present invention, each transmission rack 515 is further provided with a plurality of supporting wheels 516 for supporting each transmission strip 511, so as to better support the corresponding transmission strip 511, and further support the lamp panel 109.

Further, please refer to fig. 4 to 5, as a specific embodiment provided by the present invention, a plurality of elastic pieces 517 for elastically pressing the side of the lamp panel 109 are further installed on each transmission frame 515, so as to increase the friction between the lamp panel 109 and the transmission bar 511, and prevent the lamp panel 109 from jumping out, so that the transmission bar 511 can stably drive the lamp panel 109 to move.

Further, please refer to fig. 5 and 8, as an embodiment of the present invention, the lower support plate 531 is correspondingly provided with a receiving groove 535 for receiving each transmission strip 511, so that after the lamp panel 109 is clamped by the clamping plate 541 and the lower support plate 531, the lamp panel 109 can be well clamped by the clamping plate 541 and the lower support plate 531 by receiving the transmission strips 511.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An LED lighting device characterized in that: including the transmission device who is used for transmission and location lamp plate with be used for right each LED lamp pearl carries out the mechanism of lighting that lights on the last lamp plate of transmission device, it is including the electrode needle, the support that are used for each LED lamp pearl two poles of the earth on the electric connection lamp plate to light the mechanism the support and the drive of electrode needle the triaxial mobile station that the support removed, the support mounting in on the triaxial mobile station, triaxial mobile station install in one side of transmission device, the support is located transmission device's downside.
2. 2. The LED lighting device according to claim 1, wherein: the electrode needles are arranged in pairs, and the support is provided with a plurality of pairs of electrode needles.
3. 3. The LED lighting device according to claim 2, wherein: and an auxiliary negative electrode needle is arranged between every two adjacent pairs of the electrode needles.
4. 4. The LED lighting device according to any one of claims 1 to 3, wherein: the transmission mechanism comprises a transmission line for transmitting the lamp panel and a positioning mechanism for positioning the lamp panel at a position corresponding to the lighting mechanism; positioning mechanism including be used for with the lamp plate centre gripping is located fixture on the transmission line, fixture install in on the transmission line.
5. 5. The LED lighting device according to claim 4, wherein: the three-axis mobile station comprises a lifting driving mechanism for driving the support to lift and move, a transverse traveling mechanism for driving the lifting driving mechanism to move along the direction perpendicular to the transmission direction of the transmission line, and a longitudinal traveling mechanism for driving the transverse traveling mechanism to move along the transmission direction of the transmission line.
6. 6. The LED lighting device according to claim 4, wherein: the clamping mechanism comprises a lower support plate for supporting the lamp panel, a clamping plate matched with the lower support plate to clamp the lamp panel and a lifting pusher for driving the clamping plate to lift; the lower support plate is provided with a lower opening for exposing each row of LED lamp beads on the lamp panel; offer on the splint and be used for exposing the upper shed of each row of LED lamp pearl on the lamp plate, the lift impeller install in on the transmission line, splint with the lift impeller links to each other.
7. 7. The LED lighting device according to claim 6, wherein: the positioning mechanism further comprises a longitudinal positioning assembly used for positioning along the transmission direction of the transmission line and a transverse positioning assembly used for positioning along the direction of the transmission line and arranged on the lamp panel.
8. 8. The LED lighting device according to claim 7, wherein: the longitudinal positioning assembly comprises a stop block and a drive, the stop block is used for stopping and positioning one end of the lamp plate, the stop lifter is driven to ascend and descend, the stop lifter is supported on the transmission line, a first opening for the stop block to be placed is correspondingly formed in the lower support plate, and a first avoidance opening for the stop block to stretch into is correspondingly formed in the clamping plate.
9. 9. The LED lighting device according to claim 7, wherein: the transverse positioning assembly comprises a flapping block used for flapping one side of the lamp panel, a flapping device driving the flapping block to move along the direction vertical to the transmission line and a support supporting the flapping device, the support is supported on the transmission line, and a notch for the flapping block to extend into is formed in the transmission line; the lower support plate is correspondingly provided with a second opening for the beating block to be placed in, and the clamping plate is correspondingly provided with a second avoiding opening for the beating block to stretch into.
10. 10. The LED lighting device according to claim 5, wherein: the transmission line is including two transmission strips that are used for supporting the lamp plate both sides, support respectively and the tensioning respectively two sets of follow transmission wheel, drive two of transmission strip main transmission wheel, the drive two that the transmission strip removed main transmission wheel pivoted transmission motor and two transmission framves that set up side by side, two set install respectively in two from the transmission wheel on the transmission frame, two main transmission wheel install respectively in on the transmission frame, two main transmission wheel all with the transmission motor links to each other, the transmission motor is installed in one on the transmission frame, fixture installs in two on the transmission frame.

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