Luminous threshold with dynamic running water effect

Abstract

The utility model discloses a luminous doorsill with a dynamic running water effect, which particularly relates to the technical field of automobile accessories and comprises a bottom shell, a PCB (printed circuit board) is mounted at the top of the bottom shell through screws, a plurality of LED lamp beads are electrically connected onto the PCB, a controller is arranged on one sides of the LED lamp beads, a light uniformizing cover is mounted on the PCB, a transparent light cover is mounted on the bottom shell, and the transparent light cover is electrically connected with the LED lamp beads. A cleaning assembly is installed on the transparent light cover and comprises two sets of supporting blocks, the two sets of supporting blocks are fixed to the two sides of the outer wall of the bottom shell respectively, the number of each set of supporting blocks is two, a lead screw is rotationally arranged between the two supporting blocks, and a sliding rod is fixedly arranged between the other two supporting blocks. According to the luminous threshold, the luminous threshold has the dynamic water flowing effect, the use requirement of an existing luminous threshold is met, soil or dust on the surface of the transparent photomask can be conveniently cleaned, the light transmitting effect is improved, and the burden of manual cleaning is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessories, more specifically, the utility model relates to the light emitting door sill of dynamic water effect. BACKGROUND

[0002] At present, the light emitting door sill is an LED assembly used for decorating the lower part of the automobile door panel, which displays the pattern of the light emitting area after the door is opened, plays the effect of beautifying and decorating, and can also play the role of night auxiliary lighting.

[0003] However, the light emitting door sill decoration piece currently has unsatisfactory light transmittance of the light emitted by the LED, and sometimes light spots appear, affecting the visual effect of the light emitting door sill decoration piece, in addition, the traditional light emitting door sill decoration piece can basically only achieve static monochrome light emitting effect, which is relatively monotonous, and cannot meet the increasing demand for more and more various automobile decoration atmosphere products and better effects.

[0004] For example, a light emitting door sill decoration piece structure is disclosed in Chinese patent No. CN221476890U, which is installed below the automobile door panel, and since the light uniformizing component covers the LED lamp, the light emitted by the LED lamp will be brighter and softer after passing through the light uniformizing component, the light uniformizing component can ensure the light transmittance of the light emitted by the LED lamp, the light transmittance can reach more than 95%, better maintaining the brightness and transparency of the light, improving the visual effect of the light emitting door sill decoration piece, and avoiding the appearance of light spots affecting the visual effect of the light emitting door sill decoration piece.

[0005] However, when the face shield of the structure is stepped on and dust or soil is attached to it after the vehicle drives, the light transmittance of the light emitting door sill is affected, and manual cleaning is required, which is inconvenient to operate, therefore, the utility model provides a light emitting door sill with dynamic water effect. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a light emitting door sill with dynamic water effect to solve the problems raised in the above background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a light emitting door sill with dynamic water effect, comprising a bottom shell, a PCB board is installed on the top of the bottom shell through screws, a plurality of LED lamp beads are electrically connected to the PCB board, a controller is arranged on one side of the LED lamp beads, a light uniformizing cover is installed on the PCB board, and a transparent light cover is installed on the bottom shell.

[0008] In order to enable the light emitting threshold to be installed in the position required by the automobile conveniently, preferably, the bottom of the bottom shell is provided with a clamping convex strip, and the clamping convex strip is integrally formed with the bottom shell, the clamping convex strip is made of rubber material, and the longitudinal section of the clamping convex strip is provided in the shape of an inverted trapezoid.

[0009] In order to enable the light emitting threshold to achieve the effect of dynamic flowing water, preferably, the bottom of the bottom shell is provided with a connecting port, the controller is installed on a PCB board, the connecting port and the LED lamp beads are electrically connected with the controller, and the PCB board, the LED lamp beads, the controller and the uniform light cover are located in the cavity formed by the bottom shell and the transparent light cover.

[0010] In order to enable the light emitting threshold to achieve the effect of dynamic flowing water, preferably, the bottom of the bottom shell is provided with a connecting port, the controller is installed on a PCB board, the connecting port and the LED lamp beads are electrically connected with the controller, and the PCB board, the LED lamp beads, the controller and the uniform light cover are located in the cavity formed by the bottom shell and the transparent light cover.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. By setting the cleaning assembly, the micro motor drives the screw rod to rotate between the two supporting blocks, so that the threaded block drives the rubber scraper to move on the surface of the transparent light cover through the L-shaped connecting block, and the transparent light cover is guided to slide on the outside of the slide rod through the slide block, the rubber scraper can clean the soil or dust on the surface of the transparent light cover, improve the cleanliness of the transparent light cover, and ensure that the light emitting threshold has good light transmission effect and reduces the burden of manual cleaning.

[0013] 2. The light emitted by the plurality of LED lamp beads on the PCB board will be brighter and softer after passing through the uniform light cover, and the controller can enable the LED lamp beads arranged along the length direction of the PCB board to realize the dynamic visual effects of flowing water, breathing and color switching, so as to achieve the effect of dynamic flowing water and meet the requirements of more and more automobile decoration atmosphere product styles and better and better effects. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the utility model.

[0015] Figure 2 It is the cleaning assembly structure schematic view of the utility model.

[0016] Figure 3 It is the micro motor and screw rod connecting structure schematic view of the utility model.

[0017] Figure 4 It is the bottom shell bottom structure schematic view of the utility model.

[0018] Figure 5 It is the light-emitting door sill split structure schematic view of the utility model.

[0019] The figure mark is: 1, bottom shell;2, PCB board;3, LED lamp pearl;4, controller;5, light uniform cover;6, transparent light cover;7, support block;8, screw rod;9, sliding rod;10, threaded block;11, sliding block;12, micro motor;13, rubber scraping strip;14, L type connecting block;15, clamping convex strip;16, connecting port;17, protective shell;18, heat dissipation hole. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As shown in the dynamic water flow effect light-emitting door sill of the utility model, including bottom shell 1, the top of bottom shell 1 is installed with PCB board 2 through screw, and a plurality of LED lamp pearls 3 are electrically connected on PCB board 2, and controller 4 is arranged on one side of LED lamp pearl 3, and light uniform cover 5 is installed on PCB board 2, and transparent light cover 6 is installed on bottom shell 1. Figure 1 、 4

[0022] The bottom of bottom shell 1 is provided with clamping convex strip 15, and clamping convex strip 15 is integrally formed with bottom shell 1, clamping convex strip 15 is made of rubber material, and the longitudinal section of clamping convex strip 15 is set as inverted trapezoid.

[0023] ​The bottom of the bottom shell 1 is provided with a connecting port 16, the controller 4 is installed on the PCB 2, the connecting port 16 and the LED lamp beads 3 are electrically connected with the controller 4, and the PCB 2, the LED lamp beads 3, the controller 4 and the light cover 5 are located inside a cavity formed by the bottom shell 1 and the transparent light cover 6.

[0024] Specifically, in the structure, the bottom of the bottom shell 1 is integrally formed with a rubber clamping convex strip 15 in an inverted trapezoidal shape, so that the light-emitting door sill can be easily inserted into the corresponding mounting position on the vehicle body through the clamping convex strip 15, facilitating installation.

[0025] The PCB 2 is installed on the surface of the bottom shell 1 through screws, which can provide electrical connection for the use of the LED lamp beads 3 and the controller 4, each LED lamp bead 3 adopts RGB three-color LED, which can realize any appearance color effect, and the LED lamps arranged along the length direction of the PCB 2 can realize the dynamic visual effects of flowing water, breathing and color switching, which can meet the increasing demand for more and more styles and better effects of automobile decoration atmosphere products.

[0026] The controller 4 is installed on the PCB 2, which can independently control the light-emitting mode of each LED lamp bead 3, and the light-emitting mode of each LED lamp bead 3 can be independently controlled through the controller 4 to realize the dynamic effects of flowing water, breathing and color switching, which can meet the increasing demand for more and more styles and better effects of automobile decoration atmosphere products, and the controller 4 can be a microcontroller 4 or a single-chip microcomputer.

[0027] The light cover 5 is outside the LED lamp beads 3, which can ensure the light-emitting angle of the LED lamp beads 3, has strong light transmission, better maintains the brightness and transparency of light, and improves the visual effect of the light-emitting door sill.

[0028] The light transmission region and the non-light transmission region of the transparent light cover 6 are made of the same light-transmissive material, which can make the light-emitting door sill decoration structure have a good overall appearance visual effect, and the connecting port 16 at the bottom of the bottom shell 1 can connect the light-emitting door sill with the vehicle.

[0029] In specific embodiments, as shown in the accompanying drawings, Figure 1 , 2As shown in FIGS. 1-3, the transparent light cover 6 is provided with a cleaning assembly, the cleaning assembly comprises two groups of supporting blocks 7, the two groups of supporting blocks 7 are fixed on the outer walls of the bottom shell 1 respectively, the number of each group of supporting blocks 7 is two, a screw rod 8 is rotatably arranged between the two supporting blocks 7, a sliding rod 9 is fixedly arranged between the other two supporting blocks 7, a thread block 10 and a sliding block 11 are arranged on the outer parts of the screw rod 8 and the sliding rod 9 respectively, one end of the screw rod 8 is provided with a micro motor 12, a rubber scraping strip 13 is arranged on the transparent light cover 6, L-shaped connecting blocks 14 are arranged on the thread block 10 and the sliding block 11, the micro motor 12 is fixedly installed on the outer wall of the corresponding supporting block 7, a protective shell 17 is installed on the outer part of the micro motor 12, the protective shell 17 is connected with the supporting block 7, a plurality of heat dissipation holes 18 are formed in the outer wall of the protective shell 17, the output end of the micro motor 12 is fixedly connected with the screw rod 8, the thread block 10 is threadedly connected on the outer part of the screw rod 8, the sliding block 11 is slidably connected with the sliding rod 9, the rubber scraping strip 13 is attached to the surface of the transparent light cover 6, and the thread block 10 and the sliding block 11 are fixedly connected with the rubber strip 13 through the L-shaped connecting blocks 14.

[0030] Specifically, in the structure, the transparent light cover 6 can ensure the light transmission effect, and in order to avoid the soil or dust covering the surface of the transparent light cover 6 from affecting the effect and reducing the burden of manual cleaning, specifically;

[0031] The micro motor 12 installed in the protective shell 17 drives the screw rod 8 to rotate between the two supporting blocks 7, so that the thread block 10 moves, the thread block 10 drives the rubber scraping strip 13 to move by attaching to the surface of the transparent light cover 6 through the L-shaped connecting block 14, and the transparent light cover 6 is guided to slide on the outer part of the sliding rod 9 through the sliding block 11, so that the rubber scraping strip 13 can clean the soil or dust on the surface of the transparent light cover 6, improve the cleanliness of the transparent light cover 6, and further ensure that the light-emitting door sill has good light transmission effect;

[0032] The micro motor 12 is installed in the protective shell 17, which can achieve the protection effect, and the surface of the protective shell 17 is provided with a plurality of heat dissipation holes 18, which can discharge the heat generated by the operation of the micro motor 12.

[0033] The working principle of the utility model:

[0034] The application provides a light-emitting door sill with a dynamic water flow effect, which is easy to be inserted into the corresponding mounting position on the vehicle body through the clamping convex strip 15 integrally formed on the bottom of the bottom shell 1 during use, and the connecting port 16 on the bottom of the bottom shell 1 can be connected with the vehicle through the connecting line.

[0035] The light emitted by the plurality of LED lamp beads 3 on the PCB board 2 is brighter and softer after passing through the light uniforming cover 5 and is emitted through the transparent light cover 6, and the controller 4 can enable the LED lamp beads 3 arranged along the length direction of the PCB board 2 to realize the dynamic visual effects of flowing water, breathing and color switching, thereby meeting the demand for more and more patterns and better effects of automobile decoration atmosphere products;

[0036] However, once the surface of the transparent light cover 6 is covered with soil or dust, the micro motor 12 drives the screw rod 8 to rotate between the two supporting blocks 7, so that the threaded block 10 moves, the threaded block 10 drives the rubber scraping strip 13 to move by means of the L-shaped connecting block 14 and the rubber scraping strip 13 is attached to the surface of the transparent light cover 6, and the transparent light cover 6 is guided to slide outside the slide rod 9 by means of the sliding block 11, so that the rubber scraping strip 13 can clean the soil or dust on the surface of the transparent light cover 6, improve the cleanliness of the transparent light cover 6, and thus ensure that the light-emitting threshold has a good light transmission effect and reduces the burden of manual cleaning.

[0037] It is explained that the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used, in the technical solution, the electric appliance control elements not mentioned belong to the prior art, and thus are not shown in the drawings, and will not be described here.

[0038] The above only describes preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A luminous threshold with dynamic flowing water effect, comprising a base shell (1), characterized in that: A PCB board (2) is mounted on the top of the bottom shell (1) by screws. Multiple LED beads (3) are electrically connected to the PCB board (2). A controller (4) is provided on one side of the LED beads (3). A light distribution cover (5) is mounted on the PCB board (2). A transparent light cover (6) is mounted on the bottom shell (1). A cleaning component is mounted on the transparent light cover (6). The cleaning component includes two sets of support blocks (7), which are fixed on both sides of the outer wall of the bottom shell (1). Each set of support blocks (7) consists of two blocks. A lead screw (8) is rotatably arranged between the two support blocks (7), and a slide rod (9) is fixedly arranged between the other two support blocks (7). A threaded block (10) and a slider (11) are respectively arranged on the outside of the lead screw (8) and the slider (9). A micro motor (12) is arranged at one end of the lead screw (8). A rubber scraper (13) is arranged on the transparent light cover (6). An L-shaped connecting block (14) is arranged on both the threaded block (10) and the slider (11).

2. The luminous threshold for the dynamic flowing water effect according to claim 1, characterized in that: The bottom of the bottom shell (1) is provided with a snap-fit ​​protrusion (15), and the snap-fit ​​protrusion (15) is integrally formed with the bottom shell (1). The snap-fit ​​protrusion (15) is made of rubber material, and the longitudinal section of the snap-fit ​​protrusion (15) is set as an inverted trapezoid.

3. The luminous threshold for the dynamic flowing water effect according to claim 1, characterized in that: The bottom of the bottom shell (1) is provided with a connection port (16). The controller (4) is mounted on the PCB board (2). The connection port (16) and the LED beads (3) are electrically connected to the controller (4). The PCB board (2), LED beads (3), controller (4), and diffuser (5) are all located inside the cavity formed by the bottom shell (1) and the transparent diffuser (6).

4. The luminous threshold for the dynamic flowing water effect according to claim 1, characterized in that: The micro motor (12) is fixedly installed on the outer wall of the corresponding support block (7). A protective shell (17) is installed on the outside of the micro motor (12). The protective shell (17) is connected to the support block (7). Several heat dissipation holes (18) are opened on the outer wall of the protective shell (17).

5. The luminous threshold with dynamic flowing water effect according to claim 1, characterized in that: The output end of the micro motor (12) is fixedly connected to the lead screw (8), the threaded block (10) is threadedly connected to the outside of the lead screw (8), and the slider (11) is slidably connected to the slide rod (9).

6. The luminous threshold for the dynamic flowing water effect according to claim 1, characterized in that: The rubber scraper (13) is attached to the surface of the transparent light cover (6), and the threaded block (10) and the slider (11) are fixedly connected to the rubber scraper (13) through the L-shaped connecting block (14).

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