A new type of polarized LED lighting and grille module

Abstract

The present application discloses a novel polarized LED lighting lamp and grille module, belonging to the field of LED lighting display technology. A novel polarized LED lighting lamp and grille module, comprising: a substrate, a light-emitting body is mounted on one side of the substrate, a bearing seat is fixedly mounted on the other side of the substrate, a rolling ball block is embedded on the bearing seat, a driving rod is fixedly mounted on one side of the rolling ball block, a first adjustment plate is rotatably connected to one side of the rotating frame, and a first motor is fixedly mounted on the rotating frame. The technical solution of the present application is provided by setting a rolling ball block, a first adjustment plate and a first motor. Under the action of the first motor, the first adjustment plate will swing, and the driving rod can drive the light-emitting body to adjust the pitch within a certain range, so that the grille screen using the present technical solution can adjust the visible range to a certain extent, so that it is convenient for users to change the display effect of the grille screen according to the activity range of the viewers.

Description

Technical Field

[0001] The present application relates to the field of LED lighting display technology, and more specifically, to a novel polarized LED lighting lamp and a grille module. Background Art

[0002] As a new display technology, LED grille screens not only have higher definition and lower power consumption than traditional LED screens, but can also achieve special effects such as transparent display and bending deformation at the same time. In addition, LED grille screens also have certain lighting effects. Therefore, LED grille screens have been widely used in various fields such as glass curtain walls, building walls, and outdoor billboards.

[0003] The document with prior art publication number CN209638797U provides an anti-glare LED grille lighting module and lamp. The device realizes the electrical connection between the power signal box and the light board by separately setting the power signal box and the light board module of the outdoor grille screen, and reduces the number of waterproof points of the LED outdoor grille screen, thereby greatly reducing the failure rate of the product.

[0004] Although the above-mentioned existing technical solutions can improve the service life of the grille screen to a certain extent, they still have the following defects: the LED lamp beads in the above-mentioned technical solutions and most of the similar solutions on the market can only be fixed in the same position, and the light emission direction and angle thereof are difficult to change, and it is difficult to change the display effect of the grille screen according to the activity range of the viewers;

[0005] In addition, most of the grilles in the prior art are fixed structures installed at designated positions, and it is difficult for users to flexibly adjust the grille spacing, which will seriously reduce the display effect of the grille screen and make it difficult to provide viewers with a good viewing experience. In view of this, we propose a new polarized LED lighting lamp and grille module. Summary of the invention

[0006] 1. Technical problems to be solved

[0007] The purpose of the present application is to provide a new type of polarized LED lighting lamp and grille module, which solves the technical problem in the prior art that LED lamp beads can only be fixed in the same position, their light emission direction and angle are difficult to change, and it is difficult to change the display effect of the grille screen according to the activity range of the viewers. The visible range of the grille screen can be adjusted to a certain extent, thereby facilitating the user to change the display effect of the grille screen according to the activity range of the viewers.

[0008] 2. Technical solution

[0009] The embodiment of the present application provides a new type of polarized LED lighting lamp and grille module, including: a substrate, a light-emitting body is installed on one side of the substrate, a bearing seat is fixedly installed on the other side of the substrate, a rolling ball block is embedded on the bearing seat, a driving rod is fixedly installed on one side of the rolling ball block, the light-emitting body is fixedly installed on the end of the driving rod, and a rotating frame is also fixedly installed on the substrate, a first adjustment plate is rotatably connected to one side of the rotating frame, the first adjustment plate is installed on one side of the driving rod, a first motor is fixedly installed on the rotating frame, and the output end of the first motor is connected and fixed to the first adjustment plate.

[0010] By adopting the above technical solution, under the action of the first motor, the first adjustment plate rotates around the axial position of the output shaft of the first motor within a certain range, and the driving rod can drive the light-emitting body to perform pitch adjustment within a certain range, so that the grille screen using this technical solution can adjust the visible range to a certain extent, thereby facilitating the user to change the display effect of the grille screen according to the activity range of the viewers.

[0011] As an optional solution to the technical solution of the present application document, the light-emitting body includes a lamp bead fixing plate installed on one side of the substrate, the lamp bead fixing plate is fixedly installed on the end of the driving rod, a plurality of LED lamp beads are installed on the lamp bead fixing plate, and a polarized optical lens is fixedly mounted on the outer side of the LED lamp beads.

[0012] By adopting the above technical solution, the setting of the polarized optical lens enables the light emitted by the LED lamp beads to be transmitted along a specific direction.

[0013] As an optional solution of the technical solution of the present application document, the first adjustment plate is arranged in an arc-shaped structure, and a first guide groove adapted to the driving rod is formed on the first adjustment plate, and the driving rod is slidably connected to the first guide groove, and a second adjustment plate is installed on the other side of the rotating frame, and the second adjustment plate is arranged in an arc-shaped structure, and a second guide groove adapted to the driving rod is formed on the second adjustment plate, and the driving rod is slidably connected to the second guide groove, and a second motor is fixedly installed on the rotating frame, and the output end of the second motor is fixedly connected to the second adjustment plate.

[0014] By adopting the above technical solution, since the first adjustment plate and the second adjustment plate are both arranged in an arc-shaped structure, after the first adjustment plate drives the driving rod and the lamp bead fixing plate to perform pitch adjustment, the second adjustment plate rotates under the action of the second motor, and the driving rod and the lamp bead fixing plate can be adjusted in different directions, so that the user can further adjust the light-emitting direction and angle of the light-emitting body according to actual conditions, thereby fully ensuring the use effect of the grille screen using this technical solution.

[0015] As an optional solution to the technical solution of the present application document, it includes any of the new polarized LED lighting lamps described above; it also includes: a grille frame and a carrying shell, the grille frame is sleeved on the outside of the lamp bead fixing plate, the grille frame is connected and fixed to the base plate, a plurality of drive blocks are slidably connected in the carrying shell, the grille frame is fixedly installed on the corresponding drive blocks, a positioning block is fixedly installed on one side of the carrying shell, a scissors-shaped telescopic frame is installed on one side of the positioning block, one side of the grille frame is restricted by the scissors-shaped telescopic frame and is rotatably connected thereto, and a driving mechanism is also installed in the carrying shell, the driving mechanism is used to drive the outermost drive block to move linearly.

[0016] By adopting the above technical solution, when the driving mechanism is running, the outermost driving block moves linearly to one side. Under the connection of the scissor-shaped telescopic frame, the distance between adjacent grid frames will change synchronously, which enables the staff to better display the content to be displayed and provide viewers with a better viewing experience.

[0017] As an optional solution to the technical solution of the present application document, the driving mechanism includes a third motor, the output end of the third motor is fixedly connected to a screw, the outermost drive block is threadedly connected to the screw, and the remaining drive blocks are clearance-matched with the screw.

[0018] By adopting the above technical solution, under the action of the third motor, the lead screw rotates, and the outermost driving block then drives the corresponding grid frame to move linearly.

[0019] As an optional solution to the technical solution of the present application document, a base plate is fixedly installed on one side of the bearing shell, a protective component is installed on one side of the base plate, the protective component includes a protective shell installed on one side of the base plate, the protective shell is made of a transparent material, a protective cover is fixedly installed on the outermost driving block, a through hole is opened on the protective cover, the bearing shell is slidably connected to the through hole, and the protective cover is plugged into the protective shell.

[0020] By adopting the above technical solution, when bad weather occurs, the grille frame can be retracted into the protective shell, and the protective cover can be closed to prevent rain, wind, etc. from damaging the grille screen, effectively extending the service life of the grille screen. Moreover, since the protective shell is made of transparent material, light can still be transmitted outward through the protective shell. Although the display effect will be lost, it can still have a certain display effect and can continue to play a lighting role.

[0021] As an optional solution to the technical solution of the present application document, the protective shell is limited by the bottom plate and is slidably connected thereto, and a pushing mechanism is installed on one side of the protective shell, and the pushing mechanism is used to drive the protective shell to move linearly.

[0022] By adopting the above technical solution, during the unfolding of the grille frame, the protective shell will move in a straight line in the opposite direction, so that the grille frame can be separated from the protective shell as soon as possible, effectively avoiding the protective shell from blocking the grille frame and affecting the display effect.

[0023] As an optional solution to the technical solution of the present application document, the pushing mechanism includes a driving rack fixedly mounted on one of the driving blocks, a connecting frame fixedly mounted on the bearing shell, a gear rotatably connected to the connecting frame, the driving rack meshing with the gear, and a driven rack fixedly mounted on the protective shell, the driven rack meshing with the gear.

[0024] By adopting the above technical solution, when the driving block moves linearly to one side, the driving rack moves along with it, and due to the connection of the gears, the protective housing then moves linearly in the opposite direction to the driving block.

[0025] As an optional solution to the technical solution of the present application document, a plurality of connecting columns are fixedly installed on the protective shell, and anti-slip rubber sleeves are provided on the outer sides of the connecting columns. A plurality of limiting cylinders are fixedly installed on the bottom plate, and the connecting columns are in frictional contact with the limiting cylinders. Positioning magnets are installed in the limiting cylinders, and the connecting columns are magnetically matched with the positioning magnets.

[0026] By adopting the above technical solution, when the grid frame is fully unfolded, the connecting column can enter the corresponding limiting cylinder. Under the combined action of magnetic force and friction force, the protective shell can be limited to a specified position, effectively preventing the protective shell from sliding at will, which is conducive to ensuring the normal operation of the present technical solution.

[0027] As an optional solution to the technical solution of the present application document, a display component is also installed on the other side of the carrying shell, and the display component includes a storage shell, a rotating roller is rotatably connected inside the storage shell, a promotional cloth is wound on the rotating roller, the outer end of the promotional cloth is connected and fixed to the protective cover, a coil spring is sleeved and fixed on one side of the rotating roller, the outer end of the coil spring is connected and fixed to the storage shell, two receiving frames are symmetrically installed on the outside of the promotional cloth, a positioning roller is rotatably connected to the receiving frame, and the promotional cloth slides with the positioning roller.

[0028] By adopting the above technical solution, when the grille frame is retracted into the protective shell, the protective cover will pull out the promotional fabric. On the one hand, when the grille screen cannot be used during the day or in bad weather, the relevant content can continue to be displayed. On the other hand, the retracted grille frame cooperates with the unfolded promotional fabric to play a certain sunshade role when the sunlight is strong, so that users can have a better user experience.

[0029] 3. Beneficial effects

[0030] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0031] 1. The technical solution of the present application sets a rolling ball block, a first adjustment plate and a first motor, so that the grille screen using the technical solution can adjust the visible range to a certain extent, thereby facilitating the user to change the display effect of the grille screen according to the activity range of the viewers.

[0032] 2. The technical solution of the present application provides a second adjustment plate and a second motor, so that the user can further adjust the light-emitting direction and angle of the light-emitting body according to actual conditions, thereby fully ensuring the use effect of the grille screen using the technical solution.

[0033] 3. The technical solution of the present application provides a driving block, a scissor-shaped telescopic frame and a driving mechanism, so that the distance between adjacent grid frames can be changed synchronously, which enables the staff to better display the content to be displayed and provide viewers with a better viewing experience.

[0034] 4. The technical solution of the present application can prevent rain, wind, etc. from damaging the grille screen by providing a protective shell and a protective cover, thereby effectively extending the service life of the grille screen. At the same time, by providing gears, driven racks and driving racks, during the unfolding of the grille frame, the protective shell will move in a straight line in the opposite direction to it, so that the grille frame can be detached from the protective shell as soon as possible, effectively avoiding the protective shell from blocking the grille frame and affecting the display effect.

[0035] 5. The technical solution of the present application, by providing rotating rollers, winding springs and promotional fabrics, can, on the one hand, continue to display relevant content when the grille screen cannot be used during the day or in bad weather; on the other hand, the contracted grille frame cooperates with the unfolded promotional fabric to provide a certain sunshade effect when the sunlight is strong, thereby allowing users to have a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of the overall structure of a novel polarized LED lighting lamp disclosed in a preferred embodiment of the present application;

[0037] Figure 2 A schematic cross-sectional view of the structure of a polarized optical lens in a novel polarized LED lighting lamp disclosed in a preferred embodiment of the present application;

[0038] Figure 3 This is a structural schematic diagram of a first adjustment plate and a second adjustment plate in a novel polarized LED lighting lamp disclosed in a preferred embodiment of the present application;

[0039] Figure 4This is a schematic diagram of the overall structure of a grille frame in a grille module disclosed in a preferred embodiment of the present application when it is unfolded;

[0040] Figure 5 This is a schematic diagram of the overall structure of a grille frame in a grille module disclosed in a preferred embodiment of the present application when the grille frame is contracted;

[0041] Figure 6 This is a schematic diagram of the structure of a driving mechanism in a grille module disclosed in a preferred embodiment of the present application;

[0042] Figure 7 This is a schematic diagram of a portion of the structure on one side of a protective housing in a grille module disclosed in a preferred embodiment of the present application;

[0043] Figure 8 It is a schematic cross-sectional view of the structure of a limiting cylinder in a grille module disclosed in a preferred embodiment of the present application;

[0044] Fig. 9 This is a structural schematic diagram of a display component in a grille module disclosed in a preferred embodiment of the present application;

[0045] Explanation of the reference numerals in the figure: 1, substrate; 2, lamp bead fixing plate; 3, polarized optical lens; 4, bearing seat; 5, rolling ball block; 6, first adjustment plate; 601, first guide groove; 7, second adjustment plate; 701, second guide groove; 8, display component; 801, storage shell; 802, positioning roller; 803, rotating roller; 804, receiving frame; 805, coil spring; 806, publicity cloth; 9, protection component; 901, protection shell; 902, protection cover; 903, through hole; 904, connecting frame; 905, gear; 906, driven rack; 907, driving rack; 908, connecting column; 909, limiting cylinder; 910, positioning magnet; 10, grid frame; 11, first motor; 12, second motor; 13, driving block; 14, rotating frame; 15, driving rod; 16, LED lamp beads; 17, bottom plate; 18, bearing shell; 19, positioning block; 20, scissors-shaped telescopic frame; 21, third motor; 22, screw rod. DETAILED DESCRIPTION

[0046] In order to make the technical solutions and advantages in the embodiments of the present application more clearly understood, the exemplary embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than an exhaustive list of all the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0047] Reference Figure 1 , Figure 2 and Figure 3The embodiment of the present application discloses a new polarized LED lighting lamp and a grille module, comprising: a substrate 1, a light-emitting body is installed on one side of the substrate 1, a bearing seat 4 is fixedly installed on the other side of the substrate 1, a rolling ball block 5 is embedded on the bearing seat 4, a driving rod 15 is fixedly installed on one side of the rolling ball block 5, the light-emitting body is fixedly installed on the end of the driving rod 15, a rotating frame 14 is also fixedly installed on the substrate 1, a first adjustment plate 6 is rotatably connected to one side of the rotating frame 14, the first adjustment plate 6 is installed on one side of the driving rod 15, a first motor 11 is fixedly installed on the rotating frame 14, and the output end of the first motor 11 is fixedly connected to the first adjustment plate 6.

[0048] The light-emitting body includes a lamp bead fixing plate 2 installed on one side of the substrate 1, the lamp bead fixing plate 2 is fixedly installed on the end of the driving rod 15, and multiple LED lamp beads 16 are installed on the lamp bead fixing plate 2. A polarized optical lens 3 is fixedly mounted on the outer side of the LED lamp beads 16. The setting of the polarized optical lens 3 enables the light emitted by the LED lamp beads 16 to be transmitted along a specific direction.

[0049] Under the action of the first motor 11, the first adjustment plate 6 rotates around the axial position of the output shaft of the first motor 11 within a certain range, and the driving rod 15 can drive the light-emitting body to perform pitch adjustment within a certain range, so that the grille screen using this technical solution can adjust the visible range to a certain extent, thereby facilitating the user to change the display effect of the grille screen according to the activity range of the viewers.

[0050] Reference Figure 1 and Figure 3 The first adjustment plate 6 is arranged in an arc-shaped structure, and a first guide groove 601 adapted to the driving rod 15 is opened on the first adjustment plate 6, and the driving rod 15 is slidably connected to the first guide groove 601. A second adjustment plate 7 is installed on the other side of the rotating frame 14, and the second adjustment plate 7 is arranged in an arc-shaped structure. A second guide groove 701 adapted to the driving rod 15 is opened on the second adjustment plate 7, and the driving rod 15 is slidably connected to the second guide groove 701. A second motor 12 is fixedly installed on the rotating frame 14, and the output end of the second motor 12 is fixedly connected to the second adjustment plate 7.

[0051] Since the first adjustment plate 6 and the second adjustment plate 7 are both arranged in an arc-shaped structure, after the first adjustment plate 6 drives the driving rod 15 and the lamp bead fixing plate 2 to perform pitch adjustment, under the action of the second motor 12, the second adjustment plate 7 rotates, and the driving rod 15 and the lamp bead fixing plate 2 can be adjusted in different directions, so that the user can further adjust the light-emitting direction and angle of the light-emitting body according to actual conditions, fully ensuring the use effect of the grille screen using this technical solution.

[0052] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6, including any new type of polarized LED lighting lamp; also includes: a grid frame 10 and a bearing shell 18, the grid frame 10 is sleeved on the outside of the lamp bead fixing plate 2, the grid frame 10 is connected and fixed to the substrate 1, and a plurality of driving blocks 13 are slidably connected in the bearing shell 18, the grid frame 10 is fixedly installed on the corresponding driving block 13, a positioning block 19 is fixedly installed on one side of the bearing shell 18, a scissor-shaped telescopic frame 20 is installed on one side of the positioning block 19, one side of the grid frame 10 is restricted by the scissor-shaped telescopic frame 20 and is rotatably connected thereto, and a driving mechanism is also installed in the bearing shell 18, and the driving mechanism is used to drive the outermost driving block 13 to move linearly.

[0053] The driving mechanism comprises a third motor 21 , the output end of the third motor 21 is fixedly connected with a screw rod 22 , the outermost driving block 13 is threadedly connected with the screw rod 22 , and the remaining driving blocks 13 are clearance-matched with the screw rod 22 .

[0054] Under the action of the third motor 21, the screw rod 22 rotates, and the outermost driving block 13 then drives the corresponding grille frame 10 to move linearly to one side. Under the connection action of the scissor-shaped telescopic frame 20, the distance between adjacent grilles 10 will change synchronously, which enables the staff to better display the content to be displayed and provide a better viewing experience for the viewers.

[0055] Reference Figure 4 , Figure 5 and Figure 7 A base plate 17 is fixedly mounted on one side of the bearing shell 18, a protective component 9 is mounted on one side of the base plate 17, the protective component 9 includes a protective shell 901 mounted on one side of the base plate 17, the protective shell 901 is made of a transparent material, a protective cover 902 is fixedly mounted on the outermost driving block 13, a through hole 903 is opened on the protective cover 902, the bearing shell 18 is slidably connected to the through hole 903, and the protective cover 902 is plugged into the protective shell 901.

[0056] When bad weather occurs, the grille frame 10 can be retracted into the protective shell 901, and the protective cover 902 can seal it, which can prevent rain, wind, etc. from damaging the grille screen, effectively extending the service life of the grille screen. Moreover, since the protective shell 901 is made of a transparent material, light can still be transmitted outward through the protective shell 901. Although the display effect will be lost, it can still have a certain display effect and can continue to play a lighting role.

[0057] Reference Figure 4 , Figure 5 , Figure 7 and Figure 8The protective shell 901 is limited by the bottom plate 17 and is slidably connected thereto. A pushing mechanism is installed on one side of the protective shell 901, and the pushing mechanism is used to drive the protective shell 901 to move linearly.

[0058] The pushing mechanism includes a driving rack 907 fixedly mounted on one of the driving blocks 13, a connecting frame 904 fixedly mounted on the supporting shell 18, a gear 905 rotatably connected to the connecting frame 904, the driving rack 907 meshes with the gear 905, and a driven rack 906 fixedly mounted on the protective shell 901, and the driven rack 906 meshes with the gear 905.

[0059] A plurality of connecting columns 908 are fixedly mounted on the protective shell 901, and an anti-slip rubber sleeve is sleeved on the outer side of the connecting columns 908. A plurality of limiting cylinders 909 are fixedly mounted on the bottom plate 17, and the connecting columns 908 are in frictional contact with the limiting cylinders 909. A positioning magnet 910 is installed in the limiting cylinders 909, and the connecting columns 908 and the positioning magnet 910 are magnetically matched.

[0060] When the driving block 13 drives the grille frame 10 to expand to one side, the driving rack 907 moves along with it. Due to the connecting action of the gear 905, the protective shell 901 then moves in a straight line in the opposite direction of the driving block 13, so that the grille frame 10 can be separated from the protective shell 901 as soon as possible, effectively preventing the protective shell 901 from blocking the grille frame 10 and affecting the display effect.

[0061] When the grid frame 10 is fully unfolded, the connecting column 908 can enter the corresponding limiting cylinder 909. Under the combined action of magnetic force and friction force, the protective shell 901 can be limited to a specified position, effectively preventing the protective shell 901 from sliding at will, which is conducive to ensuring the normal operation of the present technical solution.

[0062] Refer to the figure Figure 4 , Figure 5 and Fig. 9 A display assembly 8 is also installed on the other side of the bearing shell 18, and the display assembly 8 includes a storage shell 801, and a rotating roller 803 is rotatably connected in the storage shell 801, and a promotional cloth 806 is wound on the rotating roller 803, and the outer end of the promotional cloth 806 is connected and fixed to the protective cover 902, and a coil spring 805 is sleeved and fixed on one side of the rotating roller 803. The setting of the coil spring 805 can make the unfolded promotional cloth 806 in a taut state on the one hand, and can also make the promotional cloth 806 smoothly roll back to the outside of the rotating roller 803 on the other hand. The outer end of the coil spring 805 is connected and fixed to the storage shell 801, and two receiving frames 804 are symmetrically installed on the outside of the promotional cloth 806, and a positioning roller 802 is rotatably connected to the receiving frame 804, and the promotional cloth 806 slides with the positioning roller 802. Through the limiting effect of the positioning roller 802, the unfolded promotional cloth 806 can be made smoother, thereby improving its aesthetics and promotional effect.

[0063] When the grille frame 10 is retracted into the protective shell 901, the protective cover 902 will pull out the promotional fabric 806. On the one hand, the relevant content can continue to be displayed when the grille screen cannot be used during the day or in bad weather. On the other hand, the retracted grille frame 10 cooperates with the unfolded promotional fabric 806 to provide a certain sunshade when the sunlight is strong, thereby allowing users to have a better user experience.

[0064] The implementation principle of a new polarized LED lighting lamp and grille module in the embodiment of the present application is as follows: when relevant staff need to use this technical solution to display relevant content, first, under the action of the third motor 21, the screw rod 22 rotates, and the outermost driving block 13 drives the corresponding grille frame 10 to move linearly to one side, and under the connection action of the scissor-shaped telescopic frame 20, the grille frame 10 is gradually unfolded.

[0065] During this process, the driving rack 907 moves with the corresponding driving block 13, and the driving rack 907 moves synchronously. Due to the connecting action of the gear 905, the protective shell 901 then moves in a straight line in the opposite direction of the driving block 13, so that the grid frame 10 can be detached from the protective shell 901 as soon as possible.

[0066] In addition, when displaying relevant content, under the action of the first motor 11 and the second motor 12, the first adjustment plate 6 and the second adjustment plate 7 will drive the driving rod 15 and the lamp bead fixing plate 2 to adjust the angle within a certain range, so as to adjust the display range and effect. In this way, the content to be displayed can be well displayed.

[0067] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0068] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0069] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0070] Although the preferred embodiments of the present application have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0071] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A grille module, characterized in that: include: Polarized LED lighting lamp, grille frame (10) and bearing shell (18); The polarized LED lighting lamp comprises a substrate (1) and an adjustment mechanism; A light emitting body is mounted on one side of the substrate (1); the adjustment mechanism is arranged on one side of the substrate (1) and is used to adjust the light emitting angle of the light emitting body; the adjustment mechanism comprises: A bearing seat (4) is arranged on the substrate (1); A rolling ball block (5) is embedded in the bearing seat (4), a driving rod (15) is fixedly mounted on one side of the rolling ball block (5), and the luminous body is fixedly mounted on the end of the driving rod (15); A first adjustment plate (6) is arranged in an arc shape, one end of the first adjustment plate (6) is movably connected to the base plate (1), and the other end is provided with a first transmission assembly; A second adjustment plate (7) is arranged in an arc shape, the second adjustment plate (7) is perpendicular to the extension direction of the first adjustment plate (6); one end is movably connected to the base plate (1), and the other end is provided with a second transmission assembly; The first adjustment plate (6) and the second adjustment plate (7) are provided with grooves for the driving rod (15) to pass through; The grid frame (10) is sleeved on the outside of the light-emitting body, the grid frame (10) is connected and fixed to the substrate (1), a plurality of drive blocks (13) are slidably connected in the bearing shell (18), the grid frame (10) is fixedly mounted on the corresponding drive block (13), a positioning block (19) is fixedly mounted on one side of the bearing shell (18), a scissor-shaped telescopic frame (20) is mounted on one side of the positioning block (19), one side of the grid frame (10) is restricted by the scissor-shaped telescopic frame (20) and is rotatably connected thereto, and a driving mechanism is also mounted in the bearing shell (18), the driving mechanism is used to drive the outermost drive block (13) to move linearly; A bottom plate (17) is fixedly mounted on one side of the bearing shell (18), and a protective component (9) is mounted on one side of the bottom plate (17); The protection assembly (9) comprises a protection shell (901) mounted on one side of the bottom plate (17); a protection cover (902) is fixedly mounted on the outermost driving block (13); a through hole (903) is provided on the protection cover (902); the bearing shell (18) is slidably connected to the through hole (903); and the protection cover (902) is plugged into and matched with the protection shell (901); A display assembly (8) is also installed on the other side of the bearing shell (18), and the display assembly (8) comprises a storage shell (801), a rotating roller (803) is rotatably connected inside the storage shell (801), a promotional fabric (806) is wound on the rotating roller (803), the outer end of the promotional fabric (806) is connected and fixed to the protective cover (902), a coil spring (805) is sleeved and fixed on one side of the rotating roller (803), the outer end of the coil spring (805) is connected and fixed to the storage shell (801), and two receiving frames (804) are installed on the outer side of the promotional fabric (806) in a symmetrical structure, and a positioning roller (802) is rotatably connected to the receiving frame (804), and the promotional fabric (806) and the positioning roller (802) are slidably matched.

2. The grille module according to claim 1, characterized in that: The light-emitting body comprises a lamp bead fixing plate (2) mounted on one side of a base plate (1); the lamp bead fixing plate (2) is fixedly mounted on the end of a driving rod (15); a plurality of LED lamp beads (16) are mounted on the lamp bead fixing plate (2); and a polarized optical lens (3) is fixedly sleeved on the outer side of the LED lamp beads (16).

3. The grille module according to claim 2, characterized in that: The first adjustment plate (6) is provided with a first guide groove (601) adapted to the driving rod (15), and the driving rod (15) is slidably connected to the first guide groove (601); The second adjustment plate (7) is provided with a second guide groove (701) adapted to the driving rod (15), and the driving rod (15) is slidably connected to the second guide groove (701); A rotating frame (14) is also fixedly mounted on the base plate (1), one side of the rotating frame (14) is rotatably connected to a first adjustment plate (6), the first adjustment plate (6) is mounted on one side of a driving rod (15), a first motor (11) is fixedly mounted on the rotating frame (14), and an output end of the first motor (11) is fixedly connected to the first adjustment plate (6); A second motor (12) is fixedly mounted on the rotating frame (14), and an output end of the second motor (12) is connected and fixed to a second adjustment plate (7).

4. The grille module according to claim 3, characterized in that: The driving mechanism comprises a third motor (21), the output end of the third motor (21) is fixedly connected to a screw rod (22), the outermost driving block (13) is threadedly connected to the screw rod (22), and the remaining driving blocks (13) are clearance-fitted with the screw rod (22).

5. The grille module according to claim 4, characterized in that: The protective housing (901) is restricted by the bottom plate (17) and is slidably connected thereto; A pushing mechanism is installed on one side of the protective shell (901), and the pushing mechanism is used to drive the protective shell (901) to move linearly.

6. The grille module according to claim 5, characterized in that: The pushing mechanism comprises a driving rack (907) fixedly mounted on one of the driving blocks (13); A connecting frame (904) is fixedly mounted on the bearing housing (18), and a gear (905) is rotatably connected to the connecting frame (904); The driving rack (907) is meshed with the gear (905), a driven rack (906) is fixedly mounted on the protective housing (901), and the driven rack (906) is meshed with the gear (905).

7. The grille module according to claim 6, characterized in that: A plurality of connecting columns (908) are fixedly mounted on the protective shell (901), and an anti-slip rubber sleeve is sleeved on the outer side of the connecting columns (908). A plurality of limiting cylinders (909) are fixedly mounted on the bottom plate (17), and the connecting columns (908) are in frictional contact with the limiting cylinders (909). A positioning magnet (910) is installed in the limiting cylinder (909), and the connecting columns (908) and the positioning magnet (910) are magnetically matched.

Images