Turnover type display

Abstract

The utility model discloses a turnover display, and belongs to the technical field of vehicle-mounted display screens. The mounting structure mainly comprises a mounting back plate, the mounting back plate comprises an inner cavity, and two sets of grooves are formed in the mounting back plate; the overturning assembly comprises sliding rails, the sliding rails are installed at the two ends of the inner wall of the inner cavity, sliding blocks are installed on the sliding rails in a sliding mode, and a round rod is connected between the two sets of sliding blocks; the headrest display screen is buckled in the inner cavity, two sets of sleeve blocks are installed on the headrest display screen, and two sets of sliding grooves are formed in the headrest display screen; the spring is mounted in the sliding groove; the fixing block is mounted at one end of the spring, and the fixing block comprises a notch; and the butterfly buckle mechanism is arranged in the groove. According to the turnover type displayer, through the arrangement of the groove, the opening groove, the sliding groove, the spring, the sliding rail, the sliding block, the round rod, the fixing block, the mounting base, the rotating rod, the rotary knob ring and the sleeve block, turnover protection can be conducted on the display area of the headrest display screen.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted display screens, and in particular to a flip-up display. Background Art

[0002] The in-vehicle display screen is a display device installed inside the vehicle, usually used to provide various information and functions, such as navigation, vehicle status, multimedia playback, reversing images, etc.

[0003] The in-vehicle display screens are generally installed in the center console, instrument panel, behind the rear seat headrests, front seat backs and windshield HUD. The common in-vehicle display screens installed behind the rear seat headrests and on the front seat backs are generally defined as headrest display screens.

[0004] For example, the patent with publication number CN201071018Y specifically discloses a car seat headrest LCD display, which includes an LCD display body, a covering support edge, a covering buckle edge, and a mounting structure. This effectively solves the problem that the screen of the existing car seat headrest LCD display is too small, which affects the quality of people's audio and video appreciation and cannot meet people's needs for audio and video appreciation.

[0005] When the headrest LCD display of the above patent is in use, the headrest LCD display is buckled on the back of the headrest through the perfect combination of its covering support edge and covering buckle edge with the headrest. However, when not in use, if the vehicle often carries children or carries a lot of items, the probability of accidental touch or collision of the display screen may increase. At the same time, dust is easily accumulated on the surface of the headrest display when it is not used for a long time, thereby affecting the display effect of the headrest display. Therefore, it is necessary to design a flip display to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a flip-up display to solve the problem that when the headrest LCD display of the above patent is in use, the headrest LCD display is perfectly combined with the headrest through its covering support edge and covering buckle edge to be buckled on the back of the headrest. However, when not in use, if the vehicle often carries children or carries a lot of items, the probability of accidentally touching or hitting the display screen may increase. At the same time, dust is easily accumulated on the surface of the headrest display if it is not used for a long time, thereby affecting the display effect of the headrest display.

[0008] The technical solution adopted by the present application to solve its technical problem is: a flip display. It mainly includes: a mounting back plate, the mounting back plate includes an inner cavity, and the mounting back plate is provided with two groups of grooves; a flip assembly, the flip assembly is installed on the inner wall of the inner cavity, and the flip assembly includes: a slide rail, the slide rail is installed at both ends of the inner wall of the inner cavity, a slider is slidably installed on the slide rail, and a round rod is connected between the two groups of the sliders; a headrest display screen, the headrest display screen is buckled in the inner cavity, two groups of sets of blocks are installed on the headrest display screen, and two groups of slide grooves are provided on the headrest display screen; a spring, the spring is installed in the slide groove; a fixed block, the fixed block is installed at one end of the spring, and the fixed block includes a notch; a butterfly buckle mechanism, the butterfly buckle mechanism is installed in the groove.

[0009] Furthermore, the butterfly buckle mechanism includes a mounting seat installed in the groove, a rotating rod is installed on the mounting seat, one end of the rotating rod has a thread, and a knob ring is threadedly connected to the rotating rod.

[0010] Furthermore, a handle is installed on the back of the headrest display screen.

[0011] Furthermore, two groups of open slots are provided on the mounting back plate.

[0012] Furthermore, a plastic anti-slip pad is provided at the contact position between the fixing block and the opening groove.

[0013] The beneficial effects of the present application are as follows: the present application provides a flip-up display, which can protect the display area of ​​the headrest display screen from flipping and prevent dust from falling through the arrangement of grooves, opening grooves, sliding grooves, springs, sliding rails, sliders, round rods, fixed blocks, mounting seats, rotating rods, knob rings and sleeve blocks.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0016] In the attached picture:

[0017] Figure 1 It is an overall schematic diagram of a flip-type display in this application;

[0018] Figure 2 for Figure 1 Explosion diagram of

[0019] Figure 3 for Figure 2 Schematic diagram of the local structure at the dotted line in FIG.

[0020] Figure 4 This is a schematic diagram of the structure after the headrest display screen is flipped over;

[0021] Among them, the reference numerals in the figure are:

[0022] 1. Install the back panel; 101. Groove; 102. Opening groove; 2. Headrest display screen; 201. Slide groove; 202. Spring; 3. Flip assembly; 301. Slide rail; 302. Slider; 303. Round rod; 304. Fixed block; 305. Mounting seat; 306. Rotating rod; 307. Knob ring; 308. Bushing block. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0025] like Figure 1-Figure 4 As shown, the present application provides a flip display, including a mounting back plate 1, the mounting back plate 1 including an inner cavity, two groups of grooves 101 are opened on the mounting back plate 1, and two groups of open slots 102 are also opened on the mounting back plate 1;

[0026] A flip assembly 3 is installed on the inner wall of the inner cavity, and the flip assembly 3 is used to flip the headrest display screen. The flip assembly 3 includes slide rails 301 fixedly installed on both ends of the inner wall of the inner cavity, and sliders 302 are slidably installed on the slide rails 301, and a round rod 303 is connected and installed between the two sets of sliders 302;

[0027] A headrest display screen 2 is buckled and mounted on the mounting back plate 1, and two sets of sleeve blocks 308 are fixedly mounted on the headrest display screen 2. The headrest display screen 2 is movably sleeved on the round rod 303 through the sleeve blocks 308. The headrest display screen 2 moves along the vertical direction of the slide rail 301 through the slider 302, and the headrest display screen 2 rotates along the center of the round rod 303 through the sleeve blocks 308.

[0028] Two sets of slide grooves 201 are provided on the headrest display screen 2, a spring 202 is fixedly installed at the bottom end of the inner wall of the slide groove 201, and a fixing block 304 is fixedly installed at one end of the spring 202, and the fixing block 304 includes a notch;

[0029] A butterfly buckle mechanism is installed in the groove 101, and the butterfly buckle mechanism includes a mounting seat 305 fixedly installed in the groove 101, a rotating rod 306 is installed on the mounting seat 305, one end of the rotating rod 306 has a thread, and a knob ring 307 is threadedly connected to the rotating rod 306;

[0030] The headrest display screen 2 is adapted to be clamped on the rotating rod 306 via the fixing block 304, and the knob ring 307 is adapted to press the fixing block 304 onto the mounting back plate 1;

[0031] In the present application, a handle is installed on the back of the headrest display screen 2 to facilitate flipping the headrest display screen 2;

[0032] In the present application, a plastic anti-skid pad is provided at the contact position between the fixing block 304 and the opening slot 102 so as to fasten and vertically place the flipped headrest display screen 2;

[0033] Working principle:

[0034] When in use, when the headrest display screen 2 slides to a position on the slide rail 301 close to the opening slot 102 through the slider 302, the display area of ​​the headrest display screen 2 faces the user, and then the headrest display screen 2 is perpendicular to the mounting back plate 1, the headrest display screen 2 is buckled in the inner cavity, and the fixing block 304 is engaged with the rotating rod 306, and then the knob ring 307 is rotated to fix the headrest display screen 2 on the mounting back plate 1;

[0035] When the headrest display screen 2 is not in use, the knob ring 307 is removed, the headrest display screen 2 is slightly rotated, and then the headrest display screen 2 is slid through the slider 302 to a position on the slide rail 301 away from the opening groove 102, and the headrest display screen 2 is flipped so that the display area of ​​the headrest display screen 2 faces the mounting back plate 1. At this time, the headrest display screen 2 is engaged in the opening groove 102 through the fixing block 304 and the fixing block 304 squeezes the spring 202, so that the display area of ​​the headrest display screen 2 can be protected and dust can be prevented from falling.

[0036] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A flip display, characterized in that: include: An installation back plate (1), the installation back plate (1) comprising an inner cavity, and two groups of grooves (101) are formed on the installation back plate (1); A flip assembly (3), the flip assembly (3) being mounted on the inner wall of the inner cavity, the flip assembly (3) comprising: A slide rail (301), the slide rail (301) being installed at both ends of the inner wall of the inner cavity, a slider (302) being slidably installed on the slide rail (301), and a round rod (303) being connected between two groups of the sliders (302); A headrest display screen (2), the headrest display screen (2) being buckled in the inner cavity, two sets of sets of blocks (308) being installed on the headrest display screen (2), and two sets of slide grooves (201) being opened on the headrest display screen (2); A spring (202), wherein the spring (202) is installed in the slide groove (201); A fixing block (304), the fixing block (304) being mounted on one end of the spring (202), the fixing block (304) comprising a notch; A butterfly buckle mechanism is installed in the groove (101).

2. A flip display according to claim 1, characterized in that: The butterfly buckle mechanism comprises a mounting seat (305) mounted in the groove (101), a rotating rod (306) being mounted on the mounting seat (305), one end of the rotating rod (306) being provided with a thread, and a knob ring (307) being threadedly connected to the rotating rod (306).

3. A flip display according to claim 2, characterized in that: A handle is installed on the back of the headrest display screen (2).

4. A flip display according to claim 3, characterized in that: The mounting back plate (1) is provided with two groups of opening grooves (102).

5. A flip display according to claim 4, characterized in that: A plastic anti-slip pad is provided at the contact position between the fixing block (304) and the opening groove (102).

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