CN209756971U - Vehicle-mounted DVD convenient to disassemble - Google Patents

Abstract

The utility model discloses a vehicle-mounted DVD convenient to disassemble, which belongs to the field of vehicle-mounted DVDs, and comprises a central control board body and a vehicle-mounted DVD body, wherein the vehicle-mounted DVD body is connected with a display screen, the lower end of the vehicle-mounted DVD body is fixedly connected with a function board, a plurality of function grooves are chiseled on the function board, a mounting groove matched with both the vehicle-mounted DVD body and the function board is chiseled on the central control board body, the vehicle-mounted DVD body and the function board are positioned in the mounting groove, a pair of fixing rods matched with the vehicle-mounted DVD body are rotatably connected on the central control board body, an elastic rotating shaft is connected between the fixing rods and the central control board body, a pair of semicircular fixing blocks matched with each other are fixedly connected on the fixing rods, a limiting hole is formed between the semicircular fixing blocks, and a threaded hole matched with the limiting hole is chiseled on the central control board body, the vehicle-mounted DVD convenient to disassemble can be realized, the operation is simple, and a professional tool is not needed.

Description

Vehicle-mounted DVD convenient to disassemble

Technical Field

The utility model relates to a vehicle-mounted DVD field, more specifically say, relate to a vehicle-mounted DVD convenient to dismantle.

background

The vehicle-mounted DVD is a multimedia playing system which is installed in a car and provides audio-video entertainment for passengers in the car, generally, besides playing DVD format video discs, some brands of vehicle-mounted DVDs also support audio-video files and discs in formats such as VCD/MP3/WMA/MP4/Divx/CD/CDR/CDRW/JPEG, and some DVDs also support SD, USB, IPOD, and the like. According to the position of the vehicle, the device is divided into a sun shield dvd, a ceiling dvd, a headrest dvd, a single-spindle double-spindle dvd and the like.

Common vehicle-mounted DVDs are mounted on a vehicle center console, in order to keep attractive appearance and integrity, the vehicle-mounted DVDs are generally difficult to detach from the vehicle center console, the operation is complex, a professional tool is required for detaching, and the vehicle-mounted DVDs are inconvenient to repair or upgrade and replace when damaged.

SUMMERY OF THE UTILITY MODEL

1. technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a convenient to detach's on-vehicle DVD, it can realize the on-vehicle DVD of convenient to detach, and easy operation, need not professional instrument.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A vehicle-mounted DVD convenient to disassemble comprises a central control board body and a vehicle-mounted DVD body, wherein a display screen is connected to the vehicle-mounted DVD body, a function board is fixedly connected to the lower end of the vehicle-mounted DVD body, a plurality of function grooves are formed in the function board, mounting grooves matched with the vehicle-mounted DVD body and the function board are formed in the central control board body, the vehicle-mounted DVD body and the function board are located in the mounting grooves, a pair of fixing rods matched with the vehicle-mounted DVD body are rotatably connected to the central control board body, an elastic rotating shaft is connected between the fixing rods and the central control board body, semicircular fixing blocks matched with each other are fixedly connected to the fixing rods, a limiting hole is formed between the semicircular fixing blocks, a threaded hole matched with the limiting hole is formed in the central control board body, a locking screw is connected to the threaded hole in a threaded manner, and penetrates through the limiting hole, the vehicle-mounted DVD convenient to disassemble can be realized, the operation is simple, and a professional tool is not needed.

Furthermore, locking screw includes rotatory piece, and rotatory piece is located locking screw's upper end, be carved with anti-skidding line on the rotatory piece, the rotatory locking screw of being convenient for is difficult for skidding.

Further, be equipped with the backup pad in the mounting groove, be connected with a plurality of evenly distributed's compression spring between the bottom plate of backup pad and mounting groove, a silica gel pad has been laid to a lateral wall that the backup pad is close to the on-vehicle DVD body, and the backup pad has the supporting role to the on-vehicle DVD body, and the collision or the wearing and tearing between the reducible on-vehicle DVD body of silica gel pad and the backup pad, a plurality of compression springs have the cushioning effect to the on-vehicle DVD body, and when dismantling the on-vehicle DVD body, can pop out certain distance with the on-vehicle DVD body, conveniently take out the on-vehicle DVD body from the mounting groove.

Furthermore, be connected with a plurality of telescopic links between the bottom plate of backup pad and mounting groove, have support and limiting displacement to the backup pad, can keep the steady motion of backup pad.

Furthermore, all cut the heat dissipation through-hole that matches each other on backup pad and the silica gel pad, the heat dissipation of the on-vehicle DVD body of being convenient for.

3. Advantageous effects

compared with the prior art, the utility model has the advantages of:

(1) The vehicle-mounted DVD convenient to detach can be achieved, operation is simple, and professional tools are not needed.

(2) locking screw includes rotatory piece, and rotatory piece is located locking screw's upper end, is carved with anti-skidding line on the rotatory piece, is convenient for rotatory locking screw, and difficult slipping.

(3) Be equipped with the backup pad in the mounting groove, be connected with a plurality of evenly distributed's compression spring between the bottom plate of backup pad and mounting groove, a silica gel pad has been laid to a lateral wall that the backup pad is close to the on-vehicle DVD body, the backup pad has the supporting role to the on-vehicle DVD body, collision or wearing and tearing between the reducible on-vehicle DVD body of silica gel pad and the backup pad, a plurality of compression springs have the cushioning effect to the on-vehicle DVD body, and when dismantling the on-vehicle DVD body, can pop out certain distance with the on-vehicle DVD body, the convenience is taken out the on-vehicle DVD body from.

(4) Be connected with a plurality of telescopic links between the bottom plate of backup pad and mounting groove, have support and limiting displacement to the backup pad, can keep the steady motion of backup pad.

(5) The supporting plate and the silica gel pad are provided with mutually matched heat dissipation through holes, so that the vehicle-mounted DVD body can be conveniently dissipated.

drawings

Fig. 1 is a schematic structural view of the present invention in an undetached state;

FIG. 2 is a schematic structural view of the detachable state of the present invention;

FIG. 3 is a cross-sectional view of the present invention in an undetached state;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

Fig. 5 is a sectional view of the detachable state of the present invention.

The reference numbers in the figures illustrate:

The multifunctional automobile central control panel comprises a central control panel body 1, a vehicle-mounted DVD body 2, a display screen 3, a functional panel 4, a functional groove 5, a fixing rod 6, an elastic rotating shaft 7, a semicircular fixing block 8, a threaded hole 9, a locking screw 10, a supporting plate 11, a silica gel pad 12, a telescopic rod 13, a compression spring 14 and a heat dissipation through hole 15.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

Referring to fig. 1-5, a vehicle-mounted DVD convenient to disassemble includes a central control board body 1 and a vehicle-mounted DVD body 2, the vehicle-mounted DVD body 2 is connected with a display screen 3, the lower end of the vehicle-mounted DVD body 2 is fixedly connected with a function board 4, the function board 4 is provided with a plurality of function slots 5, the central control board body 1 is provided with mounting slots matched with both the vehicle-mounted DVD body 2 and the function board 4, the vehicle-mounted DVD body 2 and the function board 4 are positioned in the mounting slots, the central control board body 1 is rotatably connected with a pair of fixing rods 6 matched with the vehicle-mounted DVD body 2, an elastic rotating shaft 7 is connected between the fixing rods 6 and the central control board body 1, a pair of semicircular fixing blocks 8 matched with each other are fixedly connected to the fixing rods 6, a limiting hole is formed between the pair of semicircular fixing blocks 8, the central control board body 1 is provided with a threaded hole 9 matched with the limiting hole, the threaded hole 9 is connected with, and the locking screw 10 penetrates through the limiting hole, so that the vehicle-mounted DVD can be conveniently detached, the operation is simple, and a professional tool is not needed.

The locking screw 10 comprises a rotating block, the rotating block is positioned at the upper end of the locking screw 10, anti-skid lines are carved on the rotating block, the locking screw 10 is convenient to rotate and not easy to slip, a supporting plate 11 is arranged in the mounting groove, a plurality of compression springs 14 which are uniformly distributed are connected between the supporting plate 11 and the bottom plate of the mounting groove, a silica gel pad 12 is laid on one side wall of the supporting plate 11, which is close to the vehicle-mounted DVD body 2, the supporting plate 11 has a supporting function on the vehicle-mounted DVD body 2, the silica gel pad 12 can reduce collision or abrasion between the vehicle-mounted DVD body 2 and the supporting plate 11, the plurality of compression springs 14 have a damping function on the vehicle-mounted DVD body 2, and when the vehicle-mounted DVD body 2 is dismounted, the vehicle-mounted DVD body 2 can be ejected out for a certain distance, the vehicle-mounted DVD body 2 can be conveniently taken out from the mounting groove, a, can keep the steady motion of backup pad 11, all cut the heat dissipation through-hole 15 that matches each other on backup pad 11 and the silica gel pad 12, be convenient for on-vehicle DVD body 2's heat dissipation.

Referring to fig. 1, when the vehicle-mounted DVD body 2 needs to be taken out, the locking screw 10 can be manually screwed out of the threaded hole 9 through the rotating block on the locking screw 10, the pair of fixing rods 6 can automatically spring open to the state shown in fig. 2 under the action of the elastic rotating shaft 7, at this time, the pair of fixing rods 6 no longer have pressure on the vehicle-mounted DVD body 2, the vehicle-mounted DVD body 2 can be ejected out of the mounting groove for a certain distance under the action of the supporting plate 11 and the plurality of compression springs 14, the vehicle-mounted DVD body 2 can be taken out by hand, when the vehicle-mounted DVD body 2 needs to be put back again, the vehicle-mounted DVD body 2 can be put into the mounting groove, the pair of fixing rods 6 can be pressed towards the vehicle-mounted DVD body 2 until the pair of semicircular fixing blocks 8 are matched, at this time, the locking screw 10 is inserted into the threaded hole 9 and screwed, the position of the semicircular fixing block 8 can be limited by the locking screw 10, it is not easy to make the pair of fixing bars 6 pop open.

The above; is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a vehicle-mounted DVD convenient to dismantle, includes well accuse board body (1) and vehicle-mounted DVD body (2), be connected with display screen (3) on vehicle-mounted DVD body (2), the lower extreme fixed connection of vehicle-mounted DVD body (2) has function board (4), it has a plurality of function grooves (5) to cut on function board (4), its characterized in that: the improved structure of the automobile central control panel is characterized in that a mounting groove which is matched with an automobile-mounted DVD body (2) and a function board (4) is formed in the central control panel body (1), the automobile-mounted DVD body (2) and the function board (4) are located in the mounting groove, a pair of fixing rods (6) which are matched with the automobile-mounted DVD body (2) are connected to the central control panel body (1) in a rotating mode, an elastic rotating shaft (7) is connected between the fixing rods (6) and the central control panel body (1) and is a pair of semicircular fixing blocks (8) which are matched with each other in a fixed mode and are fixed in the fixing rods (6) in a rotating mode, a limiting hole is formed between the semicircular fixing blocks (8), a threaded hole (9) which is matched with the limiting hole is formed in the central control panel body (1), a locking screw (10) is connected to the threaded hole.

2. A vehicle DVD convenient to dismount as claimed in claim 1, wherein: the locking screw (10) comprises a rotating block, the rotating block is located at the upper end of the locking screw (10), and anti-skid grains are carved on the rotating block.

3. A vehicle DVD convenient to dismount as claimed in claim 1, wherein: the mounting groove is internally provided with a supporting plate (11), a plurality of compression springs (14) which are uniformly distributed are connected between the supporting plate (11) and the bottom plate of the mounting groove, and a silica gel pad (12) is laid on one side wall, close to the vehicle-mounted DVD body (2), of the supporting plate (11).

4. A detachable DVD for vehicle according to claim 3, wherein: and a plurality of telescopic rods (13) are connected between the supporting plate (11) and the bottom plate of the mounting groove.

5. A detachable DVD for vehicle according to claim 3, wherein: and heat dissipation through holes (15) matched with each other are drilled on the supporting plate (11) and the silica gel pad (12).