Vehicle-mounted display screen structure

Abstract

The utility model discloses a vehicle-mounted display screen structure, which relates to the field of vehicle-mounted display devices and comprises a vehicle-mounted display panel and an outer frame structure, the vehicle-mounted display panel is mounted on the outer frame structure, an elastic winding structure is arranged on the outer frame structure, an anti-reflection film is wound on the elastic winding structure, and the anti-reflection film is wound on the outer frame structure. The anti-reflection film is drawn out of the elastic winding structure and then attached to the surface of the vehicle-mounted display panel, and the anti-reflection film is used for reducing light reflection; according to the vehicle-mounted display panel, the anti-reflection film capable of being freely rolled is arranged, the anti-reflection film covers the surface of the vehicle-mounted display panel when the vehicle-mounted display panel is irradiated by sunlight, reflection of light on the vehicle-mounted display panel is reduced, a driver can conveniently conduct function operation on the vehicle-mounted display panel, meanwhile, the anti-reflection film can be wound on the elastic rolling structure, and therefore the vehicle-mounted display panel is convenient to use. Therefore, the display effect of the vehicle-mounted display panel is ensured, the definition of a display screen is ensured, a co-driver can operate the vehicle-mounted display panel conveniently, and the driving safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted display devices, in particular to a vehicle-mounted display screen structure. Background Art

[0002] Cars are a common means of transportation for people to travel. With the development of technology, the physical operation buttons inside cars are gradually replaced by touch buttons. Smart display screens are installed in cars to control the vehicle and realize vehicle functions. The use of touch display screens can improve the convenience of driving operations. Patent application No. 202123371455.9 discloses a vehicle-mounted display panel and display screen that prevents light scattering, including a vehicle-mounted display panel body and an anti-peep film with a light-guiding function attached to the surface of the vehicle-mounted display panel body, wherein the anti-peep film can prevent light scattering from the backlight source; by attaching a layer of anti-peep film to the touch panel, the anti-peep film has a light-guiding function, The light coming out of the panel is propagated in a certain direction, that is, only direct light reaches the driver, and no scattered light appears, thereby solving the problem of the light of the on-board display panel projected onto the windshield during night driving, eliminating interference with the driver's line of sight, and improving driving safety; however, when the vehicle is driving during the day, under the irradiation of sunlight, the surface of the display screen will produce strong light reflection, which will cause the display content of the display screen to be unclear, and the driver will not be able to operate quickly. Some display screens will be affixed with an anti-glare film, which will affect the clarity of the display screen. Although the use of the anti-peep film facilitates the driver's line of sight, it is not convenient for the co-pilot to perform touch operation when the touch screen needs to be operated during driving. The driver is more dangerous when operating, and there are safety hazards. Therefore, the utility model discloses a vehicle-mounted display screen structure to solve the above problems. Utility Model Content

[0003] Based on this, it is necessary to provide a vehicle-mounted display screen structure to address the above-mentioned technical problems. By setting an anti-reflection film that can be freely rolled up, when the sun is shining, the anti-reflection film covers the surface of the vehicle-mounted display panel, thereby reducing the reflection of light on the vehicle-mounted display panel and facilitating the driver to perform functional operations on the vehicle-mounted display panel. At the same time, the anti-reflection film can be rolled up on the elastic rolling structure to ensure the display effect of the vehicle-mounted display panel, ensure the clarity of the display screen, and facilitate the co-pilot to operate, thereby improving driving safety.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A vehicle-mounted display screen structure comprises a vehicle-mounted display panel and an outer frame structure, wherein the vehicle-mounted display panel is mounted on the outer frame structure, an elastic winding structure is provided on the outer frame structure, an anti-reflection film is wound on the elastic winding structure, the anti-reflection film is drawn out from the elastic winding structure and adhered to the surface of the vehicle-mounted display panel, and the anti-reflection film is used to reduce light reflection.

[0006] As a preferred embodiment of the vehicle-mounted display screen structure provided by the utility model, the elastic winding structure includes a winding rod, both ends of the winding rod are rotatably connected to the outer shell structure, both ends of the winding rod are fixed with vortex springs, and the vortex springs are fixed to the outer frame structure, the anti-reflection film is wrapped around the winding rod and the free end of the anti-reflection film is fixedly connected with a pull strip.

[0007] As a preferred implementation of the vehicle-mounted display screen structure provided by the utility model, a strip groove is provided on the outer frame structure, and two strip grooves are provided, and both ends of the pull bar are slidably connected to the strip groove.

[0008] As a preferred embodiment of the vehicle-mounted display screen structure provided by the utility model, the two strip grooves are respectively provided with a screw rod and a light rod along the length direction, one end of the screw rod is transmission-connected to a motor and the motor is embedded in the outer frame structure, the screw rod is threadedly connected to the pull rod, and the light rod is slidingly connected to the pull rod.

[0009] As a preferred embodiment of the vehicle display screen structure provided by the utility model, an elastic strip is arranged in the strip groove along the length direction, and the elastic strip is crimped on both sides of the anti-reflection film so that the anti-reflection film fits tightly with the vehicle display panel.

[0010] As a preferred implementation of the vehicle-mounted display screen structure provided by the utility model, a groove is provided on the pull strip, the elastic pressure strip passes through the groove, and the elastic pressure strip is used to close the strip groove.

[0011] As a preferred implementation of the vehicle-mounted display screen structure provided by the utility model, the elastic pressure strip is a rubber strip.

[0012] As a preferred embodiment of the vehicle-mounted display screen structure provided by the utility model, the outer frame structure includes a lower frame and an upper frame, the groove is arranged at the intersection of the lower frame and the upper frame, and the upper frame and the lower frame are fixedly connected by screws.

[0013] As a preferred implementation of the vehicle-mounted display screen structure provided by the utility model, a light shield is fixedly connected to one end of the upper frame.

[0014] As a preferred implementation of the vehicle-mounted display screen structure provided by the utility model, a placement cavity is formed between the shading cover, the upper frame and the lower frame, and the elastic rolling structure is installed in the placement cavity.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The vehicle-mounted display screen structure provided by the utility model is provided with an anti-reflection film that can be rolled up freely. When the sun is irradiated, the anti-reflection film covers the surface of the vehicle-mounted display panel, thereby reducing the reflection of light on the vehicle-mounted display panel and facilitating the driver to perform functional operations on the vehicle-mounted display panel. At the same time, the anti-reflection film can be rolled up on the elastic rolling structure to ensure the display effect of the vehicle-mounted display panel, ensure the clarity of the display screen, and facilitate the operation of the co-pilot, thereby improving driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A three-dimensional schematic diagram of the overall structure of the vehicle-mounted display screen structure provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the vehicle display screen structure provided by the utility model;

[0020] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 4 for Figure 2 Schematic diagram from another perspective;

[0022] Figure 5 A three-dimensional schematic diagram of the elastic rolling structure of the vehicle-mounted display screen structure provided by the utility model.

[0023] The markings in the figure are as follows:

[0024] 1. On-vehicle display panel; 2. Outer frame structure; 201. Lower frame; 202. Upper frame; 203. Sunshade; 204. Strip groove; 205. First arc groove; 206. Arc surface through groove; 207. Second arc groove; 208. Elastic pressure strip; 3. Elastic winding structure; 301. Winding rod; 302. Vortex spring; 303. Screw rod; 304. Optical rod; 305. Motor; 4. Anti-reflection film; 5. Pull strip; 501. Groove. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] As described in the background technology, when a vehicle is driving during the day, under the sunlight, the surface of the display screen will produce strong light reflection, which will make the display content of the display screen unclear and prevent the driver from operating quickly. Some display screens will be affixed with an anti-glare film, which will affect the clarity of the display screen. Although the use of the anti-peep film facilitates the driver's line of sight, it is inconvenient for the co-pilot to perform touch operations when the touch screen needs to be operated during driving. The driver is more dangerous when operating, and there are safety hazards.

[0027] In order to solve this technical problem, the utility model provides a vehicle-mounted display screen structure, which is applied to the field of vehicle-mounted display devices.

[0028] Specifically, please refer to Figure 1-5 The vehicle-mounted display screen structure specifically includes a vehicle-mounted display panel 1 and an outer frame structure 2. The vehicle-mounted display panel 1 is installed on the outer frame structure 2. The outer frame structure 2 is provided with an elastic rolling structure 3. An anti-reflection film 4 is wound on the elastic rolling structure 3. The anti-reflection film 4 is pulled out from the elastic rolling structure 3 and adhered to the surface of the vehicle-mounted display panel 1. The anti-reflection film 4 is used to reduce the reflection of light.

[0029] The vehicle-mounted display screen structure provided by the utility model is provided with an anti-reflection film 4 that can be rolled up freely. When the sun is irradiated, the anti-reflection film 4 covers the surface of the vehicle-mounted display panel 1 to reduce the reflection of light on the vehicle-mounted display panel 1, which is convenient for the driver to perform functional operations on the vehicle-mounted display panel 1. At the same time, the anti-reflection film 4 can be rolled up on the elastic rolling structure 3 to ensure the display effect of the vehicle-mounted display panel 1, ensure the clarity of the display screen, and also facilitate the operation of the co-pilot, thereby improving driving safety.

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] Please refer to Figure 1-5 , provides a vehicle-mounted display screen structure, which includes a vehicle-mounted display panel 1 and an outer frame structure 2. The vehicle-mounted display panel 1 is an existing conventional structure and is not subject to additional restrictions. The vehicle-mounted display panel 1 is installed on the outer frame structure 2, and an elastic rolling structure 3 is provided at one end of the outer frame structure 2. An anti-reflection film 4 is wound on the elastic rolling structure 3. The anti-reflection film 4 is pulled out from the elastic rolling structure 3 and adhered to the surface of the vehicle-mounted display panel 1. The anti-reflection film 4 is used to reduce the reflection of light.

[0034] The vehicle-mounted display panel 1 includes a glass panel. The vehicle-mounted display panel can be a left or right vehicle-mounted instrument screen, or it can be an intelligent touch button panel. When it is a left or right vehicle-mounted instrument screen, when the glass panel is opened, although the glass on the left and right screens has the same outer dimensions, the dot matrix resolution is inconsistent, and it is easy to mix up the goods when they are made at the same time. Therefore, it is necessary to design the glass panel to prevent fooling. In this example, a pair of dot marks are set on one of the glass panels of the left or right instrument screen, such as the glass panel of the left instrument screen. The dot mark is set at the ITO pin, so that when binding the FPC, it can effectively avoid mixing up the bound IC and FPC and affect the terminal display.

[0035] The elastic winding structure 3 includes a winding rod 301, both ends of which are rotatably connected to the outer shell structure, and vortex springs 302 are fixed to both ends of the winding rod 301, and the vortex springs 302 are fixed to the outer frame structure 2. The anti-reflection film 4 is wound on the winding rod 301 and the free end of the anti-reflection film 4 is fixedly connected to a pull rod 5. The anti-reflection film 4 is pulled out from the winding rod 301 through the pull rod 5, and the vortex spring 302 is deformed at the same time. When the anti-reflection film 4 needs to be rolled up, it is only necessary to move the pull rod 5 toward the winding rod 301. Under the reverse bending elastic force of the vortex spring 302, the winding rod 301 rotates in the opposite direction to roll up the anti-reflection film 4 on the winding rod 301. It is practical and convenient, and can be easily converted, which can ensure that the vehicle-mounted display panel 1 can freely convert between anti-reflection and ensuring clarity.

[0036] The structure of the vehicle-mounted display screen provided in Example 1 is further optimized. Specifically, Figure 2-5As shown, a strip groove 204 is provided on the outer frame structure 2, and there are two strip grooves 204. Both ends of the pull strip 5 are slidably connected to the strip grooves 204, and the strip grooves 204 limit the moving direction of the pull strip 5. At the same time, a screw rod 303 and a light rod 304 are respectively provided along the length direction of the two strip grooves 204. One end of the screw rod 303 is transmission-connected to a motor 305, and the motor 305 is embedded in the outer frame structure 2. The screw rod 303 is threadedly connected to the pull strip 5, and the light rod 304 is slidably connected to the pull strip 5. The light rod 304 plays a guiding role. The motor 305 is electrically connected to the vehicle-mounted control system, so that the motor 305 can be turned on by the control button of the vehicle-mounted display panel 1. The motor 305 drives the screw rod 303 to rotate, and then drives the screw rod 303 to slide along the strip groove 204, thereby realizing the automatic opening of the anti-reflection film 4.

[0037] An elastic strip 208 is provided along the length direction in the strip groove 204. The elastic strip 208 is a rubber strip. The elastic strip 208 is crimped on both sides of the anti-reflection film 4 so that the anti-reflection film 4 fits tightly with the vehicle-mounted display panel 1. On the one hand, the elastic strip 208 crimps both ends of the anti-reflection film 4 to ensure the fit between the anti-reflection film 4 and the vehicle-mounted display panel 1. On the other hand, the elastic strip 208 can seal the strip groove 204 to prevent dust or other impurities from entering the strip groove 204, and can also improve the aesthetics. A groove 501 is provided on the pull strip 5. The elastic strip 208 passes through the groove 501. The elastic strip 208 is used to close the strip groove 204, so that the pull strip 5 can be inserted into the strip groove 204.

[0038] The vehicle-mounted display screen structure provided in Example 2 is further optimized. Specifically, Figure 2-4 As shown, the outer frame structure 2 includes a lower frame 201 and an upper frame 202, a strip groove 204 is arranged at the junction of the lower frame 201 and the upper frame 202, the upper frame 202 and the lower frame 201 are fixedly connected by screws, the elastic pressure strip 208 is fixedly connected to the upper frame 202, and a light shield 203 is arranged at one end of the upper frame 202 located at the elastic winding structure 3, which can block the light to a certain extent. A first arc groove 205 is arranged at one end of the lower frame 201, an arc surface through groove 206 is arranged on the upper frame 202, and a second arc groove 207 is arranged on the bottom surface of the light shield 203. The first arc groove 205, the arc through groove and the second arc groove 207 are arranged correspondingly and enclose a placement cavity, which is a columnar structure, and the elastic winding structure 3 is installed in the placement cavity. The two ends of the winding rod 301 are movably connected to the two ends of the placement cavity, and the vortex spring 302 is fixedly connected to the inner wall of the placement cavity.

[0039] The working principle of the vehicle-mounted display screen structure provided by the utility model is as follows: the vehicle-mounted display panel 1 is fixedly installed on the lower frame 201, and after the anti-reflection arc film is wound on the winding rod 301, the winding rod 301 is placed in the first arc groove 205 and the two ends of the winding rod 301 are fixedly connected to the inner wall of the first arc groove 205 through the vortex spring 302, and the screw rod 303 and the light rod 304 are installed in the strip groove 204, a threaded sleeve is fixed on the pull rod 5, and the threaded sleeve is threadedly connected to the screw rod 303, a motor 305 is embedded in the lower frame 201, the motor 305 is transmission-connected to the screw rod 303, the pull rod 5 is slidably connected to the light rod 304, and the pull rod 5 is fixed on the anti-radiation film at the same time, and then the upper frame 202 is fixed to the lower frame 201 by screws, and the sunshade 203 is fixed to one end of the upper frame 202 to complete the installation, and then the outer frame structure 2 is fixedly connected to the mounting frame on the vehicle body to complete the assembly. By providing an anti-reflection film 4 that can be rolled up freely, when the sun shines, the anti-reflection film 4 covers the surface of the vehicle display panel 1, reducing the reflection of light on the vehicle display panel 1, making it convenient for the driver to perform functional operations on the vehicle display panel 1. At the same time, the anti-reflection film 4 can be rolled up on the elastic rolling structure 3 to ensure the display effect of the vehicle display panel 1, ensure the clarity of the display screen, and also facilitate the co-pilot to operate, thereby improving driving safety.

[0040] In the present invention, 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 one; it can be a mechanical connection, an electrical connection, or communication 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A vehicle-mounted display screen structure, comprising a vehicle-mounted display panel and an outer frame structure, wherein the vehicle-mounted display panel is mounted on the outer frame structure, characterized in that: The outer frame structure is provided with an elastic rolling structure, on which an anti-reflection film is wound. The anti-reflection film is drawn out from the elastic rolling structure and then adhered to the surface of the vehicle-mounted display panel. The anti-reflection film is used to reduce light reflection.

2. The vehicle-mounted display screen structure according to claim 1, characterized in that: The elastic winding structure includes a winding rod, both ends of which are rotatably connected to the outer shell structure, and both ends of the winding rod are fixed with vortex springs, which are fixed to the outer frame structure. The anti-reflection film is wound on the winding rod and the free end of the anti-reflection film is fixedly connected with a pull rod.

3. The vehicle-mounted display screen structure according to claim 2, characterized in that: The outer frame structure is provided with two strip grooves, and the two ends of the pull bar are slidably connected with the strip grooves.

4. The vehicle-mounted display screen structure according to claim 3, characterized in that: The two strip grooves are respectively provided with a screw rod and a polished rod along the length direction, one end of the screw rod is transmission-connected with a motor and the motor is embedded in the outer frame structure, the screw rod is threadedly connected to the pull rod, and the polished rod is slidably connected to the pull rod.

5. The vehicle-mounted display screen structure according to claim 3, characterized in that: An elastic pressure strip is arranged in the strip groove along the length direction, and the elastic pressure strip is pressed on both sides of the anti-reflection film, so that the anti-reflection film is closely fitted with the vehicle-mounted display panel.

6. The vehicle-mounted display screen structure according to claim 5, characterized in that: The pull bar is provided with a groove, the elastic pressure strip passes through the groove, and the elastic pressure strip is used to close the strip groove.

7. The vehicle-mounted display screen structure according to claim 5, characterized in that: The elastic pressure strip is a rubber strip.

8. The vehicle-mounted display screen structure according to claim 3, characterized in that: The outer frame structure comprises a lower frame and an upper frame, the strip groove is arranged at the junction of the lower frame and the upper frame, and the upper frame and the lower frame are fixedly connected by screws.

9. The vehicle-mounted display screen structure according to claim 8, characterized in that: One end of the upper frame is fixedly connected with a light shield.

10. The vehicle-mounted display screen structure according to claim 9, characterized in that: A placement cavity is formed between the light shield, the upper frame and the lower frame, and the elastic rolling structure is installed in the placement cavity.

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