Streaming media rearview mirror

Abstract

The present invention discloses a streaming media rearview mirror, comprising: a body; a switch component, which is arranged at the bottom of the body, and comprises light sensors and a first elastic button group distributed front and back; a function selection component, which is arranged at the bottom of the body, and utilizes a grating sensing structure to perform function scrolling selection and key-type function determination; a third elastic button group, which is used to return or cancel a currently selected function; a main control panel, the switch component, the function selection component, and the third elastic button group are electrically connected to the main control panel, and the first elastic button group is used to control the on and off of a display screen of the streaming media rearview mirror; the switch component quickly controls the display screen of the streaming media rearview mirror according to the position of the light sensor and the functional effect of the first elastic button group; and the function selection operation of the streaming media rearview mirror is greatly simplified through the scrolling selection operation of the function selection component.

Description

Technical Field

[0001] The invention relates to automobile supplies, in particular to a streaming media rearview mirror. Background Art

[0002] The streaming media rearview mirror can display the images of the cameras at various positions on the vehicle body in real time, making it easier for the driver to observe the driving environment around the vehicle body and effectively reducing the risk of traffic accidents. When the streaming media rearview mirror needs to be operated, such as selecting a function, the common operating structure on the market is to use multiple function buttons for operation. However, due to the unfamiliarity with the functions corresponding to each function button, it takes a lot of time to explore and try to find the corresponding function for operation. In addition, the installation of the streaming media rearview mirror is usually fixed to the front windshield in the car by gluing, which is difficult to install after disassembly. For this reason, it is necessary to improve the installation and operation of the streaming media rearview mirror. Summary of the invention

[0003] The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. To this end, the present invention provides a streaming media rearview mirror.

[0004] To achieve the above object, the technical solution of the present invention is as follows:

[0005] A streaming media rearview mirror according to an embodiment of the first aspect of the present invention includes:

[0006] Body;

[0007] A switch assembly, the switch assembly is arranged at the bottom of the body, and the switch assembly includes a light sensor and a first elastic button group distributed front and back;

[0008] A function selection component is arranged at the bottom of the body, and the function selection component uses a grating induction structure to perform function scrolling selection and key-press function determination;

[0009] The third flexible button group is used to return or cancel the currently selected function;

[0010] The main control board, the switch component, the function selection component, and the third elastic button group are electrically connected to the main control board, and the first elastic button group is used to control the on and off of the display screen of the streaming media rearview mirror.

[0011] The streaming media rearview mirror according to the embodiment of the present invention has at least the following beneficial effects: 1. The switch component quickly controls the display screen of the streaming media rearview mirror according to the position of the light sensor and the functional effect of the first elastic button group;

[0012] 2. The function selection operation of the streaming media rearview mirror is greatly simplified through the scrolling selection operation of the function selection component.

[0013] According to some embodiments of the present invention, the first elastic button group includes a first pressing member, a connecting member, an elastic contact body and a first button body, the elastic contact body is a three-section stepped shaft section, and the middle shaft section of the elastic contact body is a truncated cone, the elastic contact body is installed in the connecting member, the first pressing member is movably inserted into the connecting member and is located outside the body, and the two ends of the elastic contact body are respectively abutted against the first pressing member and the first button body.

[0014] According to some embodiments of the present invention, the connecting member is provided with a through hole with a step, the elastic contact body is installed in the through hole, and the large end surface side of the truncated cone-shaped middle shaft section of the elastic contact body overlaps the step.

[0015] According to some embodiments of the present invention, slots are provided on both sides of the through hole portion, and a protruding limit block is provided at the tail end of the slot, the first pressing member is provided with an inserting portion that can be slidably inserted into the slot, and the tail end of the inserting portion is provided with a limit groove that cooperates with the limit block.

[0016] According to some embodiments of the present invention, the function selection component includes a roller, a fan-blade grating component, a photoelectric sensor, and a second elastic button group linked to the roller, the roller rotates coaxially with the fan-blade grating component, the photoelectric sensor senses the sensing point on the roller through the fan-blade grating component to scroll and select the function of the streaming media rearview mirror, and the second elastic button group is used to determine the currently selected function.

[0017] According to some embodiments of the present invention, the fan-blade grating element is connected to the roller via a rotating shaft, the blades on the fan-blade grating element are arranged at equal intervals around the central axis of the rotating shaft, a plurality of the sensing points are located on the side of the roller facing the fan-blade grating element, and the position of each of the sensing points corresponds axially to the gap between adjacent blades on the fan-blade grating element, and the photoelectric sensor collects signals from the sensing points through the gaps between adjacent blades on the fan-blade grating element.

[0018] According to some embodiments of the present invention, the function selection component further includes a spring sheet, on which a U-shaped raised section is provided, and the raised section is elastically snapped into a gap between two adjacent sensing points.

[0019] According to some embodiments of the present invention, a bracket assembly is further included, wherein the bracket assembly includes a bracket, a claw plate and a clamp, the bracket is rotatably mounted on the back of the body, the claw plate is fixed on the top of the bracket, and the clamp is detachably rotatably clamped to the claw plate.

[0020] According to some embodiments of the present invention, the claw plate is provided with a first claw and a second claw extending upward, and a plurality of the first claws are distributed around the center of the claw plate. The upper portion of the first claw is S-shaped and its top is bent outward, and the second claw is located between two adjacent first claws, and the top of the second claw is bent in an S shape; the side wall of the clamp is provided with a first clamping groove and a second clamping groove, the first clamping groove and the first clamping claw are engaged with each other, and the second clamping groove and the second clamping claw are screwed together.

[0021] According to some embodiments of the present invention, a positioning hole is provided at the position of the claw plate corresponding to the first claw, and a boss is provided on the top of the bracket to cooperate with the positioning hole; the upper part of the bracket is a hollow frame structure, and wire grooves are provided on both side edges of the upper part of the bracket, and the wire grooves connect the inside and outside of the bracket.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 It is a schematic diagram of the structure of the streaming media rearview mirror;

[0025] Figure 2 is a partial enlarged diagram of a function selection component;

[0026] Figure 3 It is a schematic diagram of the structural breakdown of the bracket assembly;

[0027] Figure 4 is a schematic diagram of the structural decomposition of the first elastic key group;

[0028] Figure 5 yes Figure 3 Schematic diagram of the claw disk structure.

[0029] Figure numerals: body 100; switch assembly 200; light sensor 210; first elastic button group 220; first pressing member 221; connecting member 222; elastic contact body 223; first button body 224; through hole portion 201; step 202; slot 203; limit block 204; plug-in portion 205; limit slot 206; function selection assembly 300; roller 310; sensing point 311; fan-blade grating member 320; second elastic button group 330; rotating shaft 340; spring piece 350; raised section 351; third elastic button group 360; bracket assembly 400; bracket 410; claw plate 420; first claw 421; second claw 422; positioning hole 423; clamping member 430; first slot 431; second slot 432; wire slot 440; front camera 500. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] like Figure 1 As shown, the streaming media rearview mirror of the present invention includes a body 100, a switch assembly 200, a function selection assembly 300, a third elastic button group 360, a main control panel (not shown in the figure) and a bracket assembly 400. The basic structure of the body 100 is a shell and a display screen (not shown in the figure), and the side where the display screen is located is defined as the front side of the streaming media rearview mirror. The main control panel is installed inside the body 100, and displays the cameras electrically connected to the streaming media rearview mirror through the display screen. Figure 1 As shown, a switch assembly 200 can be set at the center position of the bottom of the body 100, and the switch assembly 200 is connected to the main control panel. The switch assembly 200 includes a light sensor 210 and a first elastic button group 220. The light sensor 210 is located on the front side of the first elastic button group 220, and the sensing end of the light sensor 210 faces the front side, which is used to monitor the light intensity in the car to automatically control the brightness of the display screen. The first elastic button group 220 controls the on and off of the display screen of the streaming media rearview mirror through the electronic control panel. The switch assembly 200 protrudes downward from the bottom of the body 100. During operation, the user can intuitively and quickly find the location of the first elastic button group 220 according to the location of the light sensor 210 to operate. Figure 1 and Figure 2Shown, function selection assembly 300 is set at the bottom of body 100, function selection assembly 300 is electrically connected with master control board, function selection assembly 300 comprises roller 310, fan blade type grating part 320, photoelectric sensor (not shown) and second elastic button group 330, roller 310, fan blade type grating part 320, photoelectric sensor promptly constitute grating induction type structure.Wherein, fan blade type grating part 320 and photoelectric sensor are positioned at body 100 inside, and the part wheel body of roller 310 is positioned at body 100 bottom outside.Roller 310 and fan blade type grating part 320 are interconnected and coaxially rotated.In position, fan blade type grating part 320 is positioned between roller 310 and photoelectric sensor.The induction point 311 on roller 310 is arranged on roller 310 towards the side of fan blade type grating part 320. When the roller 310 drives the fan-blade grating member 320 to rotate, the photoelectric sensor senses the sensing point 311 on the roller 310, transmits the sensing signal to the main control board, and uses the main control board to control the function of the streaming media rearview mirror. The second elastic button group 330 is located above the roller 310. The second elastic button group 330 can be connected to the roller 310 through elastic parts such as spring sheets. When the roller 310 scrolls to select the corresponding function, the roller 310 is pressed upward to push the second elastic button group 330, so that the second elastic button group 330 is used to feed back the signal to the main control board to determine the currently selected function. The scrolling selection operation greatly simplifies the function selection operation of the streaming media rearview mirror.

[0032] like Figure 1 As shown, a third elastic button group 360 is provided at the bottom of the body 100 and on one side of the function selection component 300. The third elastic button group 360 is connected to the main control panel. After the function selection component 300 selects and determines the current function, the third elastic button group 360 is used to return or cancel the currently selected function.

[0033] like Figure 1 and Figure 3 As shown, the bracket assembly 400 includes a bracket 410, a claw plate 420 and a clamp 430. The bracket 410 is rotatably mounted on the back of the machine body 100. Figure 3 As shown, one end of the bracket 410 is spherical and the end is rotatably connected to the body 100, and the claw plate 420 is fixed to the other end of the bracket 410, that is, the top position of the bracket 410. The clamp 430 is fixed to the front windshield inside the car, and the body 100 is rotatably connected to the clamp 430 through the claw plate 420, so that the body 100 can be quickly installed and unloaded to the front windshield inside the car.

[0034] like Figure 4As shown, in this embodiment, the first elastic key group 220 includes a first pressing member 221, a connecting member 222, an elastic contact 223 and a first key body 224. Among them, the elastic contact 223 can be made of silicone material. The elastic contact 223 is in a stepped shaft section type, which is divided into three sections, the front and rear sections can be cylindrical, and the middle section is a truncated cone. The elastic contact 223 is installed in the connecting member 222, the first key body 224 is located in the body 100, and the connecting member 222 is installed in the shell of the body 100 and corresponds to the position of the first key body 224. The first pressing member 221 is movably plugged into the connecting member 222 and is located outside the body 100. At this time, the elastic contact 223 is located between the first pressing member 221 and the first key body 224, one end of the elastic contact 223 passes through the connecting member 222 and contacts the first key body 224, and the other end abuts against the first pressing member 221. The user applies pressure to the first pressing member 221 from the outside, and presses the first button body 224 through the elastic contact 223. During the pressing process, the elastic contact 223 is mainly elastically deformed through its truncated cone-shaped middle section, so that the first pressing member 221 can be automatically reset when the pressure is lost. The truncated cone-shaped middle section of the elastic contact 223 can be solid or hollow inside. Under pressure, the end surfaces on both sides are squeezed inward along the axial direction, and the peripheral curved surface expands outward. It has strong recovery after elastic deformation and high toughness.

[0035] Furthermore, the connecting member 222 is provided with a through hole portion 201, and a step 202 is provided in the through hole portion 201, and the step 202 is close to the first button body 224, and the elastic contact body 223 is installed in the through hole portion 201. The large end face of the truncated cone-shaped middle shaft section of the elastic contact body 223 overlaps the step 202, that is, the large end face of the middle shaft section faces the first button body 224. When the first pressing member 221 is pressed, the middle shaft section of the elastic contact body 223 is mainly compressed along the axial direction at its small end face side to cause elastic deformation.

[0036] In this embodiment, the connection structure between the connecting member 222 and the first pressing member 221 is that a slot 203 is respectively provided on both sides of the through hole portion 201, and a protruding stopper 204 is provided at the tail end of the slot 203, that is, the end of the slot 203 close to the first button body 224. The first pressing member 221 is provided with a plug-in portion 205 that cooperates with the slot 203, and a stopper groove 206 is provided at the tail end of the plug-in portion 205. When the first pressing member 221 is inserted into the slot 203 through the plug-in portion 205, the stopper block 204 is snapped into the stopper groove 206 on the plug-in portion 205, and the cooperation between the stopper block 204 and the stopper groove 206 limits the travel of the first pressing member 221 moving toward the first button body 224 and away from the first button body 224.

[0037] Preferably, the structure of the first elastic button group 220 is applicable to the structure of the third elastic button group 360 .

[0038] like Figure 2 As shown, the fan-blade grating member 320 is connected to the roller 310 via a rotating shaft 340, and the rotating shaft 340 is rotatably mounted in the body 100. Specifically, the fan-blade grating member 320 is provided with a plurality of fan blades, and each fan blade is arranged at equal intervals around the central axis of the rotating shaft 340. The sensing points 311 on the roller 310 face the fan blades, and the position of each sensing point 311 corresponds to the gap between two adjacent fan blades along the axial direction. The photoelectric sensor senses each sensing point 311 through the gap between the fan blades to collect signals.

[0039] Furthermore, the function selection component 300 also includes a spring sheet 350, on which a U-shaped raised section 351 is provided. The raised section 351 is elastically clamped in the gap between two adjacent sensing points 311, and the end surface of the sensing point 311 can be spherical. When the roller 310 rotates, the raised section 351 will slide from the gap between the current two sensing points 311 to the next gap, and the spring sheet 350 will prompt the user to feel the hand when rotating the roller 310, and at the same time produce a "ticking" sound.

[0040] like Figure 3 and Figure 5As shown, in this embodiment, the claw plate 420 is provided with a first claw 421 and a second claw 422, which are bent upward and extended from the periphery of the claw plate 420, and four first claws 421 are evenly spaced around the center of the claw plate 420, and a second claw 422 is arranged between two adjacent first claws 421. Among them, the upper part of the first claw 421 is S-shaped, and its top is facing the outer direction of the claw plate 420, and the upper part of the second claw 422 is also S-shaped, and the top of the second claw 422 and the top of the first claw 421 are not facing the same direction. The side wall of the clamp 430 is provided with a first slot 431 and a second slot 432. The number of the first slots 431 corresponds to the number and position of the first claws 421. The second slot 432 cooperates with the second claw 422. During assembly, the claw plate 420 is inserted from below the clamp 430, the first clamp 421 is clamped into the first slot 431, the second clamp 422 is extended into the second slot 432, and a hooking position that matches the top of the second clamp 422 can be provided in the second slot 432. Then the bracket 410 is rotated, that is, the claw plate 420 is rotated, the first clamp 421 slides along the first slot 431, and the second clamp 422 slides in the second slot 432. When the top of the second clamp 422 slides to the hooking position of the second slot 432 and snaps, the claw plate 420 and the clamp 430 are matched in place, thereby completing the rotational match. The match between the second clamp 422 and the second slot 432 also plays a positioning role. The user only needs to fix the clamp 430 on the front windshield, and the streaming media rearview mirror can be quickly assembled and unassembled through the claw plate 420 on the bracket 410. The clamp 430 can be reused and is very convenient to use.

[0041] Furthermore, a plurality of positioning holes 423 are provided on the body of the claw plate 420, and each positioning hole 423 corresponds to the position of each first claw 421. A boss protruding upward is provided on the top of the bracket 410, and the boss corresponds to the positioning hole 423. When installing, the bracket 410 connects the boss upward into each positioning hole 423 from the bottom of the claw plate 420, and then the bracket 410 and the claw plate 420 can be fixed by fasteners such as screws.

[0042] Among them, Figure 3As shown, the upper part of the bracket 410 is a hollow frame-like structure, and wire grooves 440 are provided on both sides of the upper part of the bracket 410, and the wire grooves 440 connect the inside and outside of the bracket 410. In actual use, the front camera assembly is installed at the rear side of the bracket 410, and the wire harness inside the streaming media rearview mirror body 100 is led out and introduced from the lower part of the bracket 410 to the inside of the upper part of the bracket 410. The wire harness passes through the wire groove 440 and extends to the outside of the bracket 410, and then the front camera assembly is fixed on the bracket 410, and the wire harness is pressed into the wire groove 440 by the front camera assembly itself, so as to fix the wire harness. Preferably, the wire groove 440 is inclined from the inner side wall of the upper part of the bracket 410 to the front edge, and the inner wall of the wire groove 440 is in an arc shape. The inclined setting of the wire groove 440 can match the direction of the wire harness to avoid scratching the wire harness.

[0043] In the description of this specification, the description of reference terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A streaming media rearview mirror, characterized in that: include: Body (100); A switch assembly (200), the switch assembly (200) being arranged at the bottom of the body (100), the switch assembly (200) comprising light sensors (210) and a first elastic button group (220) distributed front and back; A function selection component (300) is arranged at the bottom of the body (100), and the function selection component (300) uses a grating induction structure to perform function scrolling selection and key-press function determination; The third flexible button group (360) is used to return or cancel the currently selected function; A main control panel, the switch component (200), the function selection component (300), and the third elastic button group (360) are electrically connected to the main control panel, and the first elastic button group (220) is used to control the on and off of the display screen of the streaming media rearview mirror; The device also includes a support assembly (400), wherein the support assembly (400) includes a support (410), a claw plate (420) and a clamp (430), wherein the support (410) is rotatably mounted on the back of the machine body (100), the claw plate (420) is fixed on the top of the support (410), and the clamp (430) is detachably rotatably clamped with the claw plate (420); The claw plate (420) is provided with a first claw (421) and a second claw (422) extending upward, and a plurality of the first claws (421) are distributed around the center of the claw plate (420), the upper portion of the first claw (421) is S-shaped and the top portion thereof is bent outward, the second claw (422) is located between two adjacent first claws (421), and the top portion of the second claw (422) is bent in an S-shape; the side wall of the clamping member (430) is provided with a first clamping groove (431) and a second clamping groove (432), the first clamping groove (431) and the first clamping claw (421) are mutually engaged, and the second clamping groove (432) and the second clamping claw (422) are screw-locked together; The top of the second claw (422) and the top of the first claw (421) are not facing the same direction; The second clamping groove (432) may be provided with a hooking position that cooperates with the top of the second clamping claw (422).

2. The streaming media rearview mirror according to claim 1, characterized in that: The first elastic button group (220) comprises a first pressing member (221), a connecting member (222), an elastic contact body (223) and a first button body (224); the elastic contact body (223) is a three-section stepped shaft section, and the middle shaft section of the elastic contact body (223) is in a truncated cone shape; the elastic contact body (223) is installed in the connecting member (222); the first pressing member (221) is movably plugged into the connecting member (222) and is located outside the machine body (100); and the two ends of the elastic contact body (223) are respectively in contact with the first pressing member (221) and the first button body (224).

3. The streaming media rearview mirror according to claim 2, characterized in that: The connecting piece (222) is provided with a through hole portion (201) with a step (202), the elastic contact body (223) is installed in the through hole portion (201), and the large end surface side of the truncated cone-shaped middle shaft section of the elastic contact body (223) overlaps the step (202).

4. The streaming media rearview mirror according to claim 3, characterized in that: Slots (203) are provided on both sides of the through hole portion (201), and a protruding limit block (204) is provided at the rear end of the slot (203); the first pressing member (221) is provided with an inserting portion (205) that can be slidably inserted into the slot (203), and a limit groove (206) that cooperates with the limit block (204) is provided at the rear end of the inserting portion (205).

5. The streaming media rearview mirror according to claim 1, characterized in that: The function selection component (300) comprises a roller (310), a fan-blade grating component (320), a photoelectric sensor, and a second elastic button group (330) linked to the roller (310); the roller (310) rotates coaxially with the fan-blade grating component (320); the photoelectric sensor senses a sensing point (311) on the roller (310) through the fan-blade grating component (320) to scroll and select a function of the streaming media rearview mirror; and the second elastic button group (330) is used to determine the currently selected function.

6. The streaming media rearview mirror according to claim 5, characterized in that: The fan-blade grating element (320) is connected to the roller (310) via a rotating shaft (340); the blades on the fan-blade grating element (320) are arranged at equal intervals around the central axis of the rotating shaft (340); a plurality of sensing points (311) are located on the side of the roller (310) facing the fan-blade grating element (320); and the positions of the sensing points (311) correspond to the gaps between adjacent blades on the fan-blade grating element (320) along the axial direction; the photoelectric sensor collects signals of the sensing points (311) through the gaps between adjacent blades on the fan-blade grating element (320).

7. The streaming media rearview mirror according to claim 6, characterized in that: The function selection component (300) further comprises a spring sheet (350), on which a U-shaped protruding section (351) is provided, and the protruding section (351) is elastically snapped into a gap between two adjacent sensing points (311).

8. The streaming media rearview mirror according to claim 1, characterized in that: The claw plate (420) is provided with a positioning hole (423) at a position corresponding to the first clamping claw (421), and the top of the bracket (410) is provided with a boss that cooperates with the positioning hole (423); the upper part of the bracket (410) is a hollow frame structure, and the two side edges of the upper part of the bracket (410) are provided with wire grooves (440), and the wire grooves (440) connect the inside and the outside of the bracket (410).

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