Vehicle-mounted entertainment host

Abstract

The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted entertainment host which comprises an entertainment host body, a host left lug and a host right lug are connected to the two sides of the entertainment host body respectively and connected with a U-shaped connecting frame, and the connecting frame is connected to an instrument desk pipe beam. A positioning mechanism for quickly positioning and connecting the entertainment host body is arranged on the connecting frame; the positioning mechanism comprises a positioning assembly and a limiting assembly, and the positioning assembly can prevent the entertainment host body from falling off when the entertainment host body is disconnected from the connecting frame. The amusement host body can be positioned and fixed through front placement of the amusement host body, an installation person can install the amusement host body on the front face of the amusement host body during installation, and the problem that the installation efficiency is affected due to the fact that the amusement host body is inconvenient to observe in a narrow space is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted entertainment host. Background Art

[0002] The in-car entertainment host is the core part of the in-car audio and video system. Its main function is to play audio sources, which is equivalent to the DVD player in a home theater. In order to better fit the small space in the car, the in-car entertainment host often has a certain power amplifier capacity. In addition, many hosts also have a display screen. Such a host only needs to connect speakers to form an audio and video system.

[0003] After searching, the Chinese patent with the patent publication number CN210881918U discloses a vehicle entertainment system host installation structure. The installation structure realizes the initial positioning of the host body through the cooperation of the positioning hole and the positioning claw, and increases the movement resistance of the positioning block by adding a rubber layer in the positioning groove, so that the host body can be accurately positioned, which significantly improves the installation efficiency.

[0004] However, in the above technical solution, the positioning of the host body is achieved only by adding positioning holes, positioning claws and a rubber layer in the positioning groove. However, the existing entertainment host is divided into a front and a back side. The front side is mostly used for heat dissipation or setting sockets, and the back side is mostly used for connection with the vehicle body. In the above technology, the positioning holes on the positioning bracket on the back of the entertainment host need to be engaged with the baffle on the vehicle body frame. If the personnel can observe the back of the host during installation, it is easier to install. If the personnel cannot observe the coordination between the positioning holes and the baffle from the back of the host during installation, the installation time will be increased. Utility Model Content

[0005] The utility model aims to provide a vehicle-mounted entertainment host in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is as follows: an in-vehicle entertainment host, comprising an entertainment host body, a host left ear and a host right ear are respectively connected to the two sides of the entertainment host body, the host left ear and the host right ear are connected to a U-shaped connecting frame, the connecting frame is connected to the instrument panel pipe beam, and a positioning mechanism for quickly positioning and connecting the entertainment host body is provided on the connecting frame;

[0007] The positioning mechanism includes a positioning component and a limiting component. The positioning component can prevent the entertainment host body from falling when the entertainment host body is disconnected from the connecting frame. The limiting components are symmetrically arranged on both sides of the entertainment host body to limit the movement of the entertainment host body and assist in the installation of the entertainment host body.

[0008] Preferably, the positioning assembly includes a positioning hook and a hook baffle, the hook baffle having a through hole is connected to the entertainment host body, and the hook baffle is slidably connected to the positioning hook connected to the instrument panel pipe beam.

[0009] Preferably, the limiting assembly includes a support plate, a limiting plate, a rotating seat and a rotating plate. The symmetrically arranged support plates are connected to the connecting frame. The support plates are used to connect the limiting plates. The symmetrically arranged rotating seats are connected to the support plates. The rotating seats are rotatably connected to an L-shaped rotating plate. The rotating plates on the limiting plates on both sides are respectively slidably connected to the left ear and the right ear of the main engine.

[0010] Preferably, a truncated cone-shaped positioning column is connected to one side of the rotating plate close to the limiting plate, and the positioning column is slidably connected to a conical through hole provided on the limiting plate.

[0011] Preferably, rubber pads are connected to the opposite sides of the limiting plate and the rotating plate.

[0012] Preferably, the positioning hook is connected with a spring, and the spring is connected with a push plate which is slidably connected with the hook baffle.

[0013] Preferably, the entertainment console body is connected to symmetrically arranged metal handles.

[0014] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0015] The utility model can realize the positioning and fixing of the entertainment host body by placing it on the front side. When the entertainment host body is close to the connecting frame, the left ear and the right ear of the host on both sides will contact the limiting components, and the rotating plate is driven by the entertainment host body to rotate so that the positioning column is inserted into the tapered through hole to quickly position the two sides of the entertainment host body. The top of the entertainment host body can limit the entertainment host body through the cooperation of the hook baffle plate and the positioning hook. During installation, the installer can install the entertainment host body when he is at the front side of the entertainment host body, avoiding the problem of affecting the installation efficiency due to the inconvenient observation of the entertainment host body in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded view of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the utility model;

[0018] Figure 3 for Figure 2 A schematic cross-sectional view of a positioning hook;

[0019] Figure 4 for Figure 2 Schematic diagram of the cross-sectional structure of the rotating plate.

[0020] Figure numerals: 1. Entertainment console body; 2. Console left ear; 3. Console right ear; 4. Connecting frame; 5. Instrument panel pipe beam; 6. Positioning hook; 7. Hook baffle; 8. Support plate; 9. Limiting plate; 10. Rotating seat; 11. Rotating plate; 12. Positioning column; 13. Rubber pad; 14. Spring; 15. Push plate; 16. Metal handle. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-Figure 4 As shown, the utility model proposes a vehicle-mounted entertainment host, including an entertainment host body 1, a host left ear 2 and a host right ear 3 are connected to the two sides of the entertainment host body 1, the host left ear 2 and the host right ear 3 are connected to a U-shaped connecting frame 4, the connecting frame 4 is connected to the instrument panel pipe beam 5, and a positioning mechanism for quickly positioning and connecting the entertainment host body 1 is provided on the connecting frame 4;

[0023] The positioning mechanism includes a positioning component and a limiting component. The positioning component can prevent the entertainment host body 1 from falling when the entertainment host body 1 is disconnected from the connecting frame 4. The limiting components are symmetrically arranged on both sides of the entertainment host body 1 to limit the movement of the entertainment host body 1 and assist in the installation of the entertainment host body 1.

[0024] The utility model can realize the positioning and fixing of the entertainment host body 1 by placing it on the front side. When the entertainment host body 1 is close to the connecting frame 4, the left host ear 2 and the right host ear 3 on both sides thereof will contact the limiting components, and the rotating plate 11 is driven by the entertainment host body 1 to rotate so that the positioning column 12 is inserted into the tapered through hole to quickly position the two sides of the entertainment host body 1. The top of the entertainment host body 1 can limit the entertainment host body 1 by the cooperation of the hook baffle plate 7 and the positioning hook 6. During installation, the installer can install the entertainment host body 1 when he is at the front side of the entertainment host body 1, thereby avoiding the problem of affecting the installation efficiency due to the inconvenience of observing the entertainment host body 1 in a narrow space.

[0025] Embodiment 2

[0026] like Figure 1-Figure 3 As shown, the utility model proposes a vehicle-mounted entertainment host. Compared with the first embodiment, in this embodiment, the positioning assembly includes a positioning hook 6 and a hook baffle 7. The hook baffle 7 with a through hole is connected to the entertainment host body 1, and the hook baffle 7 is slidably connected to the positioning hook 6 connected to the instrument panel pipe beam 5. When installing the entertainment host body 1, the hook baffle 7 is placed close to the positioning hook 6. The hook baffle 7 is provided with a cross-sectional area larger than the positioning hook 6 so that the positioning hook 6 is easy to insert. When the hooking is completed, the limit assembly also completes the preliminary positioning of the host left ear 2 and the host right ear 3, shortening the time required for the installation of the entertainment host body 1.

[0027] The positioning hook 6 is connected with a spring 14, and the spring 14 is connected with a push plate 15 which is slidably connected with the hook baffle 7. When the hook baffle 7 is hooked on the positioning hook 6 through the through hole which is provided in the positioning hook 6, the push plate 15 is pushed to move the length of the compressed spring 14, and the spring 14 rebounds and drives the push plate 15 to move so that the hook baffle 7 is located between the positioning hook 6 and the push plate 15, and the horizontal movement of the hook baffle 7 is limited.

[0028] Embodiment 3

[0029] like Figure 1 , Figure 4 As shown, the utility model proposes a vehicle-mounted entertainment host. Compared with the second embodiment, in this embodiment, the limiting assembly includes a support plate 8, a limiting plate 9, a rotating seat 10 and a rotating plate 11. The symmetrically arranged support plates 8 are connected to the connecting frame 4. The support plates 8 are used to connect the limiting plates 9. The symmetrically arranged rotating seats 10 are connected to the support plates 8. The rotating seats 10 are rotatably connected with L-shaped rotating plates 11. The rotating plates 11 on the limiting plates 9 on both sides are slidably connected to the left ear 2 and the right ear 3 of the host respectively. When the entertainment host body 1 drives the host left ear 2 and the host right ear 3 to approach the limiting plate 9, the host left ear 2 and the host right ear 3 contact with the rotating plate 11. Although the rotating plate 11 is L-shaped as a whole, the angles at both ends are greater than 90 degrees. Therefore, one end of the rotating plate 11 is in a tilted state and can contact with the host left ear 2 and the host right ear 3. After being driven, the rotating plate 11 rotates, and a shorter section of the rotating plate 11 passes through the through groove opened on the limiting plate 9 and is slidably connected with the groove opened on the support plate 8. The rotating plate 11 and the limiting plate 9 form a U-shaped accommodation to accommodate the host left ear 2 and the host right ear 3 to position the entertainment host body 1, and it can be fixed by passing bolts through the threaded holes on the support plate 8, thereby avoiding the problem of inconvenient observation of the entertainment host body 1 in a narrow space, which affects the installation efficiency.

[0030] A truncated cone-shaped positioning column 12 is connected to the side of the rotating plate 11 close to the limiting plate 9, and the positioning column 12 is slidably connected to the conical through hole provided on the limiting plate 9. When the rotating plate 11 rotates, the positioning column 12 on the rotating plate 11 will move in an arc, and the positioning column 12 passes through the left ear 2 and the right ear 3 of the host and then is inserted into the through hole on the limiting plate 9 to position the entertainment host body 1.

[0031] The limiting plate 9 and the rotating plate 11 are connected to the opposite side with a rubber pad 13. The rubber pad 13 can increase the friction between the limiting plate 9 and the rotating plate 11 and the left ear 2 and the right ear 3 of the host, thereby enhancing the positioning effect.

[0032] A symmetrically arranged metal handle 16 is connected to the entertainment host body 1. The installation of the metal handle 16 facilitates the installation personnel to take the entertainment host body 1 by hand, and facilitates the installation of the entertainment host body 1 in the rectangular cavity of the connecting frame 4 and the instrument panel pipe beam 5.

[0033] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A vehicle entertainment host, characterized in that: The entertainment host body (1) comprises a host left ear (2) and a host right ear (3) respectively connected to both sides of the entertainment host body (1), the host left ear (2) and the host right ear (3) are connected to a U-shaped connecting frame (4), the connecting frame (4) is connected to an instrument panel pipe beam (5), and a positioning mechanism for quickly positioning and connecting the entertainment host body (1) is provided on the connecting frame (4); The positioning mechanism comprises a positioning component and a limiting component. The positioning component can prevent the entertainment host body (1) from falling when the entertainment host body (1) is disconnected from the connection frame (4). The limiting components are symmetrically arranged on both sides of the entertainment host body (1) and can limit the movement of the entertainment host body (1) and assist in the installation of the entertainment host body (1).

2. The in-vehicle entertainment host according to claim 1, characterized in that: The positioning assembly comprises a positioning hook (6) and a hook baffle (7); the hook baffle (7) having a through hole is connected to the entertainment host body (1); the hook baffle (7) is slidably connected to the positioning hook (6) connected to the instrument panel pipe beam (5).

3. The in-vehicle entertainment host according to claim 1, characterized in that: The limiting assembly comprises a support plate (8), a limiting plate (9), a rotating seat (10) and a rotating plate (11); the symmetrically arranged support plates (8) are connected to the connecting frame (4); the support plates (8) are used to connect the limiting plates (9); the symmetrically arranged rotating seats (10) are connected to the support plates (8); an L-shaped rotating plate (11) is rotatably connected between the rotating seats (10); and the rotating plates (11) on the limiting plates (9) on both sides are respectively slidably connected to the left ear (2) and the right ear (3) of the main machine.

4. The in-vehicle entertainment host according to claim 3, characterized in that: A truncated cone-shaped positioning column (12) is connected to one side of the rotating plate (11) close to the limiting plate (9), and the positioning column (12) is slidably connected to a conical through hole provided on the limiting plate (9).

5. The in-vehicle entertainment host according to claim 3, characterized in that: The limiting plate (9) and the rotating plate (11) are both connected to a rubber pad (13) on the side facing each other.

6. The in-vehicle entertainment host according to claim 2, characterized in that: The positioning hook (6) is connected with a spring (14), and the spring (14) is connected with a push plate (15) which is slidably connected with the hook baffle plate (7).

7. The in-vehicle entertainment host according to claim 1, characterized in that: The entertainment host body (1) is connected to a symmetrically arranged metal handle (16).

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