Device for improving lamp tilting

Abstract

The device comprises a supporting platform, a driving source and a pressing assembly, the supporting platform is provided with a limiting groove, and the limiting groove is used for containing at least part of the area of an LED lamp panel; the driving source is connected with the pressing assembly, and the driving source can drive the pressing assembly to move so that the pressing assembly can be pressed on the LED lamp panel. When the LED lamp panel needs to be repaired, the part of the LED lamp panel which has a concave-convex cup phenomenon and is about to have a lamp tilting phenomenon is arranged in the limiting groove of the supporting platform, and then the driving source is utilized to drive the pressing assembly to move, so that the pressing assembly is tightly pressed on the LED lamp panel, and lamp beads / lamp tubes of tilting lamps on the LED lamp panel are flattened. According to the device for improving the warped lamp, the correction effect can be achieved, the bad LED lamp panel where the warped lamp is attached is corrected in front of a furnace, the quality is improved, the maintenance cost behind the furnace is reduced, the pressing assembly can flatten a plurality of warped lamp beads / lamp tubes at a time, and the repair time is saved.

Description

Technical Field

[0001] The present application relates to the technical field of lamp generation, and in particular to a device for improving lamp tilting. Background Art

[0002] As a very effective new light source, LED has the advantages of high brightness, low power consumption, long life, stable performance, and easy matching with integrated circuits. As an energy-saving and environmentally friendly new green light source, it is widely used in landscape lights, background screens, street lights, indoor lighting and other occasions.

[0003] During the production of LED light panels, a placement machine is required to attach LED lamp beads to the panels. However, as LED panels become more advanced, the components (lamp beads) required for placement become smaller and smaller. This leads to the phenomenon of concave and convex cups during the production process, which easily causes the lamps to warp. The resulting defective products require manual repair, which reduces production quality and efficiency. Utility Model Content

[0004] Based on this, it is necessary to provide a device for improving the problem of LED light board tilting.

[0005] A device for improving tilted headlights, comprising:

[0006] The supporting platform is provided with a limiting groove, wherein the limiting groove is used to accommodate at least a part of the area of ​​the LED light board;

[0007] A driving source and a pressing assembly are connected, wherein the driving source can drive the pressing assembly to move so that the pressing assembly is pressed onto the LED lamp board.

[0008] The above-mentioned device for improving warped lamps, when it is necessary to repair the LED lamp board, there will be a concave-convex cup phenomenon, that is, at least a part of the area of ​​the LED lamp board with the warped lamp phenomenon is set in the limit groove of the support platform, and then the driving source is used to drive the pressing assembly to move, so that the pressing assembly is pressed tightly on the LED lamp board, and the lamp beads / lamp tubes of the warped lamps on the LED lamp board are flattened. The device for improving warped lamps of the present application can play a corrective role, and can correct the defective LED lamp board with warped lamps before the furnace, thereby improving the quality and reducing the cost of post-furnace maintenance. In addition, the pressing assembly can flatten multiple warped lamp beads / lamp tubes at one time, saving repair time and improving repair efficiency.

[0009] In one embodiment, a guide rod is further included, one end of which is connected to the support platform, and the other end is passed through the pressing assembly, and the pressing assembly and the guide rod are slidably matched.

[0010] By setting a guide rod, one end of the guide rod is connected to the support platform, and the other end is passed through the pressing assembly, and the pressing assembly and the guide rod are slidably matched. When the driving source drives the pressing assembly to move, the pressing assembly moves along the axial direction of the guide rod, thereby guiding the movement direction of the pressing assembly through the guide rod.

[0011] In one embodiment, a plurality of guide rods are provided, and the plurality of guide rods are arranged circumferentially around the limiting groove.

[0012] By providing multiple guide rods, the multiple guide rods are arranged circumferentially around the limiting groove. When the driving source drives the pressing assembly to move, the pressing assembly slides synchronously on the multiple guide rods, thereby improving the guiding effect.

[0013] In one embodiment, the pressing assembly includes a mounting plate and an abutment plate connected to each other, the mounting plate is connected to the driving source, and the abutment plate is used to be pressed onto the LED lamp board.

[0014] By setting up a mounting plate, one end of the mounting plate is connected to the output end of the driving source, and the other end is connected to the abutment plate. When the driving source drives the mounting plate to move, the mounting plate drives the abutment plate to move synchronously, so that the abutment plate is pressed onto the LED lamp board.

[0015] In one embodiment, the pressing assembly further includes a mounting bracket, which is disposed on a side of the mounting plate facing away from the abutting plate and is connected to the mounting plate. The mounting bracket has a cavity, and the output end of the driving source is connected to the mounting bracket and can partially extend into the cavity.

[0016] The present application uses a motor as the driving source. The motor's output shaft is connected to the mounting bracket via a screw structure, with the end of the output shaft extending into a cavity. Rotation of the motor's output shaft drives the mounting bracket to move axially along the output shaft, thereby driving the mounting plate and abutment plate connected to the mounting bracket to move synchronously, thereby pressing the abutment plate onto the LED light board. Furthermore, by providing a cavity in the mounting bracket and allowing the end of the output shaft to extend into the cavity, the motor's output shaft is prevented from abutting the mounting plate during movement, thereby damaging the mounting plate.

[0017] In one embodiment, the abutting plate has an abutting plane, and the area of ​​the abutting plane is greater than or equal to the area of ​​the limiting groove.

[0018] By limiting the area of ​​the abutting plane of the abutting plate and the area of ​​the limiting groove, the area of ​​the abutting plane is made greater than or equal to the area of ​​the limiting groove, thereby ensuring the pressing area of ​​the abutting plate so that it can be completely pressed into the area where the LED light board is set in the limiting groove.

[0019] In one embodiment, the driving source is a motor, and the output shaft of the motor is connected to the pressing assembly through a screw structure.

[0020] When a motor is used as the driving source, the output shaft of the motor is connected to the pressing assembly through a screw structure. The output shaft of the motor moves, and the pressing assembly is driven to move through the screw structure to press the LED light board.

[0021] In one embodiment, the driving source includes a cylinder, and a piston rod of the cylinder is connected to the pressing assembly.

[0022] When a cylinder is selected as the driving source, the piston rod of the cylinder is connected to the pressing assembly. The movement of the piston rod of the cylinder drives the pressing assembly to move, thereby pressing the LED light board.

[0023] In one embodiment, a limiting buckle is provided on the groove wall of the limiting groove, and the limiting buckle is used to be clamped to the LED light board.

[0024] A limiting buckle is provided on the wall of the limiting groove. When part of the LED light board is provided in the limiting groove, the LED light board can be snapped into the limiting buckle, thereby limiting the relative position of the LED light board and the limiting groove, preventing the LED light board from shaking and affecting the pressing effect.

[0025] In one embodiment, it further includes a shell that is covered on the support platform, the shell has a receiving cavity that is connected to the limiting groove, and the pressing assembly is arranged in the receiving cavity.

[0026] By setting up a shell, using the shell cover to be placed on the support platform, and setting the press-fit assembly in the accommodating cavity of the shell, the LED light board is protected to prevent external dust or raindrops from falling on the LED light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic structural diagram of a device for improving tilted lamps provided in an embodiment of the present application.

[0028] Figure 2 A schematic diagram of the structure of the support platform provided in an embodiment of the present application.

[0029] In the picture:

[0030] 100, support platform; 110, limit slot;

[0031] 200, driving source;

[0032] 300, press-fit assembly; 310, mounting plate; 320, abutment plate; 330, mounting frame; 331, cavity;

[0033] 400, guide rod;

[0034] 500, housing; 510, accommodating chamber. DETAILED DESCRIPTION

[0035] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0036] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0037] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0038] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0039] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0041] As a very effective new light source, LED has the advantages of high brightness, low power consumption, long life, stable performance, and easy matching with integrated circuits. As an energy-saving and environmentally friendly new green light source, it is widely used in landscape lights, background screens, street lights, indoor lighting and other occasions.

[0042] During the production of LED light panels, a placement machine is used to place LED lamp beads onto the panels. However, as LED panels become more advanced, the components (lamp beads) required for placement become smaller and smaller. This leads to the phenomenon of concave and convex cups during the production process, which easily causes the lamps to warp. The resulting defective products require manual repair, which reduces production quality and efficiency.

[0043] To this end, the present application sets a limiting groove 110 on the supporting platform 100, sets the LED lamp board in the limiting groove 110, and then drives the pressing assembly 300 to move through the driving member, so that the pressing assembly 300 is pressed on the LED lamp board, and then the raised lamp beads on the LED lamp board are flattened. The device for improving the raised lamp of the present application not only repairs the defective products, but also the pressing assembly 300 can flatten multiple raised lamp beads at one time, saving repair time and improving repair efficiency.

[0044] The present application provides a device for improving the tilting of lights, such as Figure 1 and Figure 2As shown, the device for improving the tilted lamp includes a supporting platform 100, a driving source 200 and a pressing assembly 300. The supporting platform 100 is provided with a limiting groove 110, and the limiting groove 110 is used to accommodate at least a partial area of ​​the LED lamp board; the driving source 200 and the pressing assembly 300 are connected, and the driving source 200 can drive the pressing assembly 300 to move so that the pressing assembly 300 is pressed on the LED lamp board.

[0045] The above-mentioned device for improving warped lamps, when it is necessary to repair the LED lamp board, there will be a concave-convex cup phenomenon, that is, at least a part of the area of ​​the LED lamp board with the warped lamp phenomenon is set in the limit groove 110 of the support platform 100, and then the driving source 200 is used to drive the pressing assembly 300 to move, so that the pressing assembly 300 is pressed tightly on the LED lamp board, and the lamp beads / lamp tubes of the warped lamps on the LED lamp board are flattened. The device for improving warped lamps of the present application can play a corrective role, and can correct the defective LED lamp boards with warped lamps before the furnace, thereby improving the quality and reducing the cost of post-furnace maintenance. Moreover, the pressing assembly 300 can flatten multiple warped lamp beads / lamp tubes at one time, saving repair time and improving repair efficiency.

[0046] It should be noted that the retaining groove 110 is used to accommodate at least a portion of the LED light board, including the area where the LED light board is prone to tilting. In some embodiments, the LED light board is partially disposed within the retaining groove 110, with the area prone to tilting being disposed on the support platform 100. In some embodiments, the LED light board is entirely disposed within the retaining groove 110 and is engaged with the walls of the retaining groove 110, thereby enabling the press-fit assembly 300 to be pressed onto the LED light board.

[0047] In some embodiments, the driving source 200 includes a cylinder, and the piston rod of the cylinder is connected to the pressing assembly 300. When the driving source 200 is a cylinder, the piston rod of the cylinder is connected to the pressing assembly 300. The movement of the piston rod of the cylinder drives the pressing assembly 300 to press the LED light panel.

[0048] In some embodiments, the drive source 200 is a motor, and the motor's output shaft is connected to the press-fit assembly 300 via a screw structure. When the drive source 200 is a motor, the motor's output shaft is connected to the press-fit assembly 300 via a screw structure. The movement of the motor's output shaft, in turn, drives the press-fit assembly 300 via the screw structure, thereby pressing the LED light panel.

[0049] Specifically, if Figure 1As shown, the pressing assembly 300 includes a mounting plate 310 and an abutment plate 320 connected to each other. The mounting plate 310 is connected to the driving source 200, and the abutment plate 320 is used to press the LED light board. By setting the mounting plate 310, one end of the mounting plate 310 is connected to the output terminal of the driving source 200, and the other end is connected to the abutment plate 320. When the driving source 200 drives the mounting plate 310 to move, the mounting plate 310 drives the abutment plate 320 to move synchronously, thereby pressing the abutment plate 320 onto the LED light board.

[0050] Specifically, if Figure 1 As shown, the pressing assembly 300 also includes a mounting bracket 330, which is arranged on the side of the mounting plate 310 away from the abutment plate 320 and is connected to the mounting plate 310. The mounting bracket 330 has a cavity, and the output end of the driving source 200 is connected to the mounting bracket 330 and can partially extend into the cavity. The driving source 200 of the present application uses a motor, and the output shaft of the motor is connected to the mounting bracket 330 through a screw structure, and the end of the output shaft extends into the cavity. The output shaft of the motor rotates, driving the mounting bracket 330 to move along the axial direction of the output shaft, and then driving the mounting plate 310 and the abutment plate 320 connected to the mounting bracket 330 to move synchronously, so that the abutment plate 320 is pressed onto the LED light board. Moreover, by providing a cavity on the mounting bracket 330, the end of the output shaft extends into the cavity, preventing the output shaft of the motor from abutting the mounting plate 310 during movement, thereby damaging the mounting plate 310.

[0051] Specifically, the abutment plate 320 has an abutment plane, and the area of ​​the abutment plane is greater than or equal to the area of ​​the limiting groove 110. By limiting the area of ​​the abutment plane of the abutment plate 320 and the area of ​​the limiting groove 110, the area of ​​the abutment plane is greater than or equal to the area of ​​the limiting groove 110, thereby ensuring the pressing area of ​​the abutment plate 320 so that it can be fully pressed against the area where the LED light board is arranged in the limiting groove 110, that is, ensuring that the abutment plate 320 can be fully pressed against the area of ​​the LED light board where the light is tilted.

[0052] Furthermore, if Figure 1 As shown, a device for improving a tilted LED light panel further includes a housing 500 that is mounted on a support platform 100. The housing 500 has a receiving cavity 510 that communicates with the limiting groove 110, and the press-fit assembly 300 is disposed within the receiving cavity 510. By providing the housing 500, using the housing 500 to cover the support platform 100, and disposing the press-fit assembly 300 within the receiving cavity 510 of the housing 500, the LED light panel to be repaired is protected from external dust or raindrops that fall on the LED light panel.

[0053] In some embodiments, the driving source 200 is disposed in the accommodating cavity 510 .

[0054] In some embodiments, as Figure 1 As shown, the driving source 200 is partially disposed outside the housing 500 , and the output shaft of the driving source 200 passes through the housing 500 and extends into the accommodating cavity 510 and is connected to the pressing assembly 300 .

[0055] Furthermore, if Figure 1 As shown, a device for improving the tilting of a lamp further includes a guide rod 400, one end of which is connected to the support platform 100, and the other end is passed through the pressing assembly 300, and the pressing assembly 300 and the guide rod 400 are in sliding cooperation. By providing the guide rod 400, one end of the guide rod 400 is connected to the support platform 100, and the other end is passed through the pressing assembly 300, and the pressing assembly 300 and the guide rod 400 are in sliding cooperation, when the driving source 200 drives the pressing assembly 300 to move, the pressing assembly 300 moves along the axial direction of the guide rod 400, so that the movement direction of the pressing assembly 300 is guided by the guide rod 400.

[0056] Specifically, if Figure 1 As shown, one end of the guide rod 400 is connected to the support platform 100 , and the other end passes through the mounting plate 310 of the pressing assembly 300 .

[0057] Specifically, if Figure 1 As shown, a plurality of guide rods 400 are provided, and the plurality of guide rods 400 are arranged circumferentially around the limiting groove 110. By providing a plurality of guide rods 400 and circumferentially arranging the plurality of guide rods 400 around the limiting groove 110, when the driving source 200 drives the pressing assembly 300 to move, the pressing assembly 300 slides synchronously on the plurality of guide rods 400, thereby improving the guiding effect.

[0058] Specifically, if Figure 2 As shown, a limit buckle is provided on the wall of the limit slot 110, and the limit buckle is used to engage with the LED light board. The limit buckle is provided on the wall of the limit slot 110. When the LED light board is partially set in the limit slot 110, the LED light board can be engaged with the limit buckle, thereby limiting the relative position of the LED light board and the limit slot 110, preventing the LED light board from shaking and affecting the pressing effect.

[0059] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A device for improving lamp tilt, characterized in that: The device for improving the tilted lamp comprises: The supporting platform (100) is provided with a limiting groove (110), wherein the limiting groove (110) is used to accommodate at least a part of the area of ​​the LED light board; A driving source (200) and a pressing assembly (300) are connected, wherein the driving source (200) can drive the pressing assembly (300) to move, so that the pressing assembly (300) is pressed onto the LED lamp board.

2. The device for improving tilted headlights according to claim 1, characterized in that: It also includes a guide rod (400), one end of which is connected to the support platform (100), and the other end is passed through the pressing assembly (300), and the pressing assembly (300) and the guide rod (400) are slidably matched.

3. The device for improving tilted lamp according to claim 2, characterized in that: A plurality of guide rods (400) are provided, and the plurality of guide rods (400) are arranged circumferentially around the limiting groove (110).

4. The device for improving tilted lamp according to claim 1, characterized in that: The pressing assembly (300) comprises a mounting plate (310) and an abutting plate (320) connected to each other, wherein the mounting plate (310) is connected to the driving source (200), and the abutting plate (320) is used for pressing onto the LED lamp board.

5. The device for improving tilted lamp according to claim 4, characterized in that: The pressing assembly (300) further includes a mounting frame (330), which is arranged on a side of the mounting plate (310) facing away from the abutting plate (320) and is connected to the mounting plate (310). The mounting frame (330) has a cavity, and the output end of the driving source (200) is connected to the mounting frame (330) and can partially extend into the cavity.

6. The device for improving tilted lamp according to claim 4, characterized in that: The abutting plate (320) has an abutting plane, and the area of ​​the abutting plane is greater than or equal to the area of ​​the limiting groove (110).

7. The device for improving tilted headlights according to claim 1, characterized in that: The driving source (200) is a motor, and the output shaft of the motor is connected to the pressing assembly (300) via a screw rod structure.

8. The device for improving tilted lamp according to claim 1, characterized in that: The driving source (200) comprises a cylinder, and a piston rod of the cylinder is connected to the pressing assembly (300).

9. The device for improving tilted lamp according to claim 1, characterized in that: A limiting buckle is provided on the groove wall of the limiting groove (110), and the limiting buckle is used for being clamped to the LED light board.

10. The device for improving tilted lamp according to claim 1, characterized in that: It also includes a shell (500) covered on the supporting platform (100), the shell (500) having a receiving cavity (510) communicating with the limiting groove (110), and the pressing assembly (300) is arranged in the receiving cavity (510).

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