Electric vehicle-mounted backlight source with duplex screens

Abstract

The utility model discloses a duplex-screen electric vehicle-mounted backlight source which comprises a display screen body and a first mounting plate arranged on the outer wall of the bottom of the display screen body. The adjusting mechanism comprises a bottom frame arranged under the display screen body and a connecting rod arranged on the outer wall of the bottom of the first mounting plate, a second round hole is formed in the outer wall of the top of the bottom frame, and the second round hole is used in cooperation with the connecting rod; a ball is connected to the outer wall of the bottom of the connecting rod, a second mounting plate is arranged at the bottom of the ball, a rolling groove is formed in the outer wall of the top of the second mounting plate, and the rolling groove is used in cooperation with the ball. The electric vehicle-mounted backlight source with the duplex screens has the technical effects that the adjusting mechanism is additionally arranged, the visual sense of the screens is optimized, and the customer experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to double screen technical field especially, relates to a double screen's electric vehicle-mounted backlight source. BACKGROUND

[0002] The double screen's electric vehicle-mounted backlight source is an innovative element in modern car interior design, which combines double screen design and electric vehicle-mounted backlight source technology to provide drivers with more convenient, efficient and beautiful driving experience. With the increasing demand of consumers for car intelligence and individualization, the double screen's electric vehicle-mounted backlight source will pay more attention to user experience and individual customization, however, in the face of changing consumer demand and fierce market competition, relevant enterprises and research and development teams need to continuously innovate and improve technology to meet the higher needs of consumers and promote the sustainable development of the industry.

[0003] However, the traditional double screen's electric vehicle-mounted backlight source structure design is relatively simple, and the installation method is relatively fixed. When using, when external light shines on the driver's cabin, the brightness environment of the driver's cabin changes, which may affect the driver's vision, resulting in poor user experience.

[0004] For example: the traditional double screen's electric vehicle-mounted backlight source is usually fixed in front of the driver's cabin, and the internal installation structure is complex. Although it can handle the light shining on the back of the screen, it may not fully consider the light shining on the side. When light shines on the screen, the driver in the cockpit may need to deflect a large angle to observe the specific situation of the screen clearly. UTILITY MODEL CONTENTS

[0005] The utility model discloses a double screen's electric vehicle-mounted backlight source, which aims at solving the technical problem of the traditional double screen's electric vehicle-mounted backlight source structure design being relatively simple, the installation method being relatively fixed, and the brightness environment of the driver's cabin changing when external light shines on the driver's cabin, which may affect the driver's vision and result in poor user experience.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A double screen's electric vehicle-mounted backlight source, comprising a display screen body and a first mounting plate arranged on the bottom outer wall of the display screen body, further comprising:

[0008] The adjusting mechanism comprises a chassis arranged below the display screen body and a connecting rod arranged on the outer wall of the bottom of the first mounting plate, a second circular hole is arranged on the top outer wall of the chassis, the second circular hole is used in cooperation with the connecting rod, a ball is connected to the bottom outer wall of the connecting rod, a second mounting plate is arranged at the bottom of the ball, a rolling groove is arranged on the top outer wall of the second mounting plate, and the rolling groove is used in cooperation with the ball.

[0009] The supporting mechanism is arranged on the chassis.

[0010] In the scheme, the first mounting plate, the connecting rod and the second mounting plate arranged at the bottom of the display screen body are used in cooperation with the ball, the rolling groove and the second circular hole on the chassis, so that the deflection angle of the display screen body can be slightly adjusted, when the driver needs to use the screen, the light irradiation on the inside of the cockpit affects the driver's sight, the deflection angle of the display screen body can be adjusted to optimize the screen brightness and clarity, and the customer experience is improved.

[0011] In a preferred scheme, the supporting mechanism comprises a first frame and a second frame arranged on the top outer wall of the chassis, mounting seats are arranged on the top inner walls of the first frame and the second frame, soft pads are arranged on the top outer walls of the two mounting seats, and the two soft pads are used in cooperation with the display screen body.

[0012] The first frame and the second frame arranged on the chassis are used in cooperation with the two soft pads arranged in the first frame and the second frame, so that the display screen body can be supported when the display screen body is in a standby state, the two soft pads are in the form of downward arc-shaped bowls, and the soft pads and the arc edges can be attached to rotation when the display screen body needs to be adjusted, so that buffering is achieved.

[0013] In a preferred scheme, two first clamping grooves are arranged on the top outer wall of the chassis, first clamping blocks are arranged on the bottoms of the first frame and the second frame, the two first clamping grooves are used in cooperation with the two first clamping blocks, two second clamping blocks are arranged on one side of the first frame, two second clamping grooves are arranged on one side of the second frame, and the two second clamping blocks are used in cooperation with the two second clamping grooves.

[0014] The first clamping grooves and the second clamping grooves arranged between the first frame, the second frame and the chassis are used in cooperation with the second clamping grooves and the second clamping blocks arranged between the first frame and the second frame, so that the supporting mechanism can be disassembled, the first clamping blocks are removed from the first clamping grooves, the first frame and the second frame are lifted, the first frame and the second frame are disassembled, and the disassembly is convenient for cleaning.

[0015] As can be known from the above, the double-screen electric vehicle-mounted backlight source comprises a display screen body and a first mounting plate arranged on the bottom outer wall of the display screen body, further comprises: an adjusting mechanism, the adjusting mechanism comprises a chassis arranged directly below the display screen body and a connecting rod arranged on the bottom outer wall of the first mounting plate, a second round hole is arranged on the top outer wall of the chassis, the second round hole is used in cooperation with the connecting rod, a ball is connected to the bottom outer wall of the connecting rod, a second mounting plate is arranged at the bottom of the ball, a rolling groove is arranged on the top outer wall of the second mounting plate, and the rolling groove is used in cooperation with the ball; and a supporting mechanism, the supporting mechanism is arranged on the chassis. The double-screen electric vehicle-mounted backlight source has the technical effects of increasing the adjusting mechanism, optimizing the screen visual sense and improving the customer experience. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The whole structure schematic diagram of the double-screen electric vehicle-mounted backlight source is provided.

[0017] Figure 2 The first clamping groove structure schematic diagram of the double-screen electric vehicle-mounted backlight source is provided.

[0018] Figure 3 The adjusting mechanism structure schematic diagram of the double-screen electric vehicle-mounted backlight source is provided.

[0019] Figure 4 The supporting mechanism structure schematic diagram of the double-screen electric vehicle-mounted backlight source is provided.

[0020] In the drawings: 1, display screen body; 2, first frame; 3, second frame; 4, chassis; 5, first clamping groove; 6, first mounting plate; 7, connecting rod; 8, ball; 9, second mounting plate; 10, mounting seat; 11, soft pad; 12, first round hole; 13, electric telescopic rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments of the present application. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0022] The utility model discloses a kind of electric vehicle-mounted backlights of double screen mainly applied to the electric vehicle-mounted backlights structure design of traditional double screen, installation mode is relatively fixed, when external light irradiates in cab inside when using, the brightness environment of cab changes, possibly influence the sight of driver, lead to the scene of user experience feeling is not good.

[0023] With reference to Figure 2 And Figure 3 A kind of electric vehicle-mounted backlights of double screen, including display screen body 1 and the first mounting plate 6 being set on the bottom outer wall of display screen body 1, further include: adjusting mechanism: adjusting mechanism includes the chassis 4 being set in the just below of display screen body 1 and the connecting rod 7 being set on the bottom outer wall of first mounting plate 6, second round hole is set on the top outer wall of chassis 4, second round hole is used in cooperation with connecting rod 7, connecting rod 7 is connected with sphere 8 on the bottom outer wall, the bottom of sphere 8 is provided with second mounting plate 9, and the top outer wall of second mounting plate 9 is set with rolling groove, and rolling groove is used in cooperation with sphere 8;Support mechanism: support mechanism is set on chassis 4.

[0024] Wherein, the bottom outer wall of chassis 4 is set with square groove, and sphere 8 and second mounting plate 9 are all set in the inside of square groove.

[0025] Specifically, in the scheme, by setting first mounting plate 6 and connecting rod 7 and second mounting plate 9 on the bottom of display screen body 1, cooperate sphere 8 and rolling groove and second round hole on chassis 4, the deflection angle of display screen body 1 can be slightly adjusted, when driver needs to use screen, light irradiation in cockpit interior influences the sight of driver, can pass through the deflection angle of display screen body 1 to optimize screen brightness and definition, improve customer experience.

[0026] In specific use process, control button can be set on the position of driving seat that is relatively convenient to touch to control the rotation of display screen body 1.

[0027] Wherein, four electric telescopic rods 13 are connected by hinge between first mounting plate 6 and second mounting plate 9, and four third round holes are also set on the top outer wall of chassis 4, and the four third round holes are used in cooperation with four electric telescopic rods 13.

[0028] Specifically, by setting four electric telescopic rods 13 connected by hinge between first mounting plate 6 and second mounting plate 9, display screen body 1 on top can be supported, and hinge connection and telescopic action are used to maintain the rotation effect of display screen body 1.

[0029] With reference to Figure 1 And Figure 4In a preferred embodiment, the supporting mechanism comprises a first frame 2 and a second frame 3 arranged on the top outer wall of the base frame 4, and the top inner wall of the first frame 2 and the second frame 3 is provided with a mounting seat 10, and the top outer wall of the two mounting seats 10 is provided with a soft pad 11, and the two soft pads 11 are used in cooperation with the display screen body 1.

[0030] Specifically, the two soft pads 11 are both downward arc-shaped bowl structures, and when the display screen body 1 needs to be adjusted, the soft pad 11 and the arc-shaped edge can be fitted and rotated, achieving buffering.

[0031] For example, due to the large width of the display screen of the double-screen electric vehicle-mounted backlight, it may not be possible to effectively support the two display screens by only the first mounting plate 6 and the second mounting plate 9 in the middle of the display screen body 1.

[0032] Specifically, by arranging the first frame 2 and the second frame 3 on the base frame 4, and arranging the two soft pads 11 inside the first frame 2 and the second frame 3, the display screen body 1 can be supported when it is in standby state, and the two soft pads 11 are downward arc-shaped bowl structures, and when the display screen body 1 needs to be adjusted, the soft pad 11 and the arc-shaped edge can be fitted and rotated, achieving buffering.

[0033] Referring to Figure 1 and Figure 2 In a preferred embodiment, the top outer wall of the base frame 4 is also provided with two first clamping grooves 5, the bottom of the first frame 2 and the second frame 3 is provided with a first clamping block, the two first clamping grooves 5 are used in cooperation with the two first clamping blocks, the side outer wall of the first frame 2 is provided with two second clamping blocks, the side outer wall of the second frame 3 is provided with two second clamping grooves, and the two second clamping blocks are used in cooperation with the two second clamping grooves.

[0034] For example, in the specific use process, there is a certain gap between the display screen body 1 and the first frame 2 and the second frame 3 to ensure the adjustment of the display screen body 1, but since the space inside the first frame 2 and the second frame 3 is directly above, dust is easily generated, so it needs to be cleaned frequently.

[0035] Specifically, by arranging the first clamping grooves 5 and the second clamping grooves between the first frame 2, the second frame 3 and the base frame 4, and arranging the second clamping grooves and the second clamping blocks between the first frame 2 and the second frame 3, the entire supporting mechanism can be disassembled, the first clamping blocks are removed from the first clamping grooves 5, the first frame 2 and the second frame 3 are lifted, and then the first frame 2 and the second frame 3 are disassembled, achieving split disassembly and convenient cleaning.

[0036] Referring to Figure 1 and Figure 4In a preferred embodiment, a first circular hole 12 is further formed in the bottom inner wall of the first frame 2 and the second frame 3, the first circular hole 12 is used in cooperation with the connecting rod 7, and the edges of the first circular hole 12, the second circular hole and the third circular hole are all chamfered.

[0037] Specifically, the edges of the first circular hole 12, the second circular hole and the third circular hole are chamfered, so that the rotation of the connecting rod 7 and the electric telescopic rod 13 is more fitted, the friction is reduced, and the buffering is provided.

[0038] Working principle: when in use, the device is first installed in the driving cavity, when the screen needs to be deflected, the deflection angle of the display screen body 1 can be slightly adjusted through the connecting rod 7 and the ball 8 arranged at the bottom of the display screen body 1, in cooperation with the second circular hole on the chassis 4, the first frame 2 and the second frame 3 arranged on the chassis 4 can support the display screen body 1 through the two soft pads 11 inside, when it is needed to clean the dust, the first frame 2 and the second frame 3 are lifted by removing the first clamping block from the first clamping groove 5, and then the first frame 2 and the second frame 3 are disassembled, so that the device is disassembled in a split manner.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The substitution can be the substitution of part of the structure, device, method step, or the complete technical scheme. According to the technical scheme and the inventive concept of the present application, equivalent substitution or change should be covered in the protection scope of the present application.

Claims

1. A double-screen electric vehicle-mounted backlight source, comprising a display screen body (1) and a first mounting plate (6) arranged on the outer wall of the bottom of the display screen body (1), characterized in that, Also include: Adjusting mechanism: the adjusting mechanism includes the chassis (4) arranged below the display screen body (1) and the connecting rod (7) arranged on the outer wall of the bottom of the first mounting plate (6), the top outer wall of the chassis (4) is provided with a second circular hole, the second circular hole is matched with the connecting rod (7), the bottom outer wall of the connecting rod (7) is connected with a ball (8), the bottom of the ball (8) is provided with a second mounting plate (9), the top outer wall of the second mounting plate (9) is provided with a rolling groove, and the rolling groove is matched with the ball (8); Support mechanism: the support mechanism is arranged on the chassis (4).

2. A dual screen electric vehicle-mounted backlight according to claim 1, characterized in that, The bottom outer wall of the chassis (4) is provided with a square groove, and the ball (8) and the second mounting plate (9) are arranged in the square groove.

3. A dual screen electric vehicle-mounted backlight according to claim 2, characterized in that, The first mounting plate (6) and the second mounting plate (9) are connected by four electric telescopic rods (13), and the top outer wall of the chassis (4) is also provided with four third circular holes, and the four third circular holes are matched with the four electric telescopic rods (13).

4. A dual screen electric vehicle-mounted backlight according to claim 3, characterized in that, The support mechanism includes a first frame (2) and a second frame (3) arranged on the top outer wall of the chassis (4), and the top inner walls of the first frame (2) and the second frame (3) are provided with mounting seats (10), the top outer walls of the two mounting seats (10) are provided with soft pads (11), and the two soft pads (11) are matched with the display screen body (1).

5. A dual panel electroluminescent vehicle backlight according to claim 4, wherein, The two soft pads (11) are both arc structures.

6. A dual panel electric vehicle-mounted backlight according to claim 5, characterized in that, The top outer wall of the chassis (4) is also provided with two first clamping grooves (5), the bottom of the first frame (2) and the second frame (3) is provided with a first clamping block, the two first clamping grooves (5) are matched with the two first clamping blocks, the side wall of the first frame (2) is provided with two second clamping blocks, the side wall of the second frame (3) is provided with two second clamping grooves, and the two second clamping blocks are matched with the two second clamping grooves.

7. A dual panel electric vehicle-mounted backlight according to claim 4, characterized in that, The bottom inner walls of the first frame (2) and the second frame (3) are also provided with first circular holes (12), the first circular holes (12) are matched with the connecting rod (7), and the edges of the first circular holes (12), the second circular holes and the third circular holes are all rounded.

Images