CN212529501U

CN212529501U - Vehicle-mounted DVD navigation all-in-one machine convenient to fix

Info

Publication number: CN212529501U
Application number: CN201922284111.0U
Authority: CN
Inventors: 钟贻明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2021-02-12
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a DVD navigation all-in-one technical field just discloses an on-vehicle DVD navigation all-in-one convenient to it is fixed, including host computer body and placing shell, the host computer body is located the inside of placing the shell, the preceding lateral wall of placing the shell is equipped with the opening, and the opening part left and right sides has all seted up two L shape draw-in grooves, the left and right sides of host computer body is all fixed and is equipped with two cardboards, the left and right sides of host computer body all pegs graft in the inside of placing the shell through the cooperation of cardboard and L shape draw-in groove, the top of placing the shell is equipped with the fastening device who is used for compressing tightly the host computer body, the bottom of placing the shell is equipped with resilient mounting, the left and right sides of placing the shell is all fixed and is equipped with the mounting. The utility model discloses be convenient for with quick assembly disassembly, labour saving and time saving between on-vehicle DVD navigation all-in-one and the mount.

Description

Vehicle-mounted DVD navigation all-in-one machine convenient to fix

Technical Field

The utility model relates to a DVD navigation all-in-one technical field especially relates to a vehicle-mounted DVD navigation all-in-one convenient to it is fixed.

Background

The vehicle-mounted DVD navigation integrated machine is a vehicle-mounted host machine mainly having DVD playing, radio and navigation functions, and is generally used for replacing CD host machine of original vehicle, and can make driver and passenger not only enjoy high-quality music and video, but also can utilize the satellite signal receiving and electronic map data inquiry to grasp self direction and compile optimum driving route.

However, the existing vehicle-mounted DVD navigation all-in-one machine in the current market needs to use a special fixing frame in the process of replacing the original CD host, and the vehicle-mounted DVD navigation all-in-one machine and the fixing frame are inconvenient to detach and install, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art vehicle-mounted DVD navigation all-in-one and all need use purpose-made mount changing former CD host computer in-process, and the dismantlement between vehicle-mounted DVD navigation all-in-one and the mount is all very inconvenient with the installation, the problem that wastes time and energy, and the vehicle-mounted DVD navigation all-in-one of being convenient for to fix that proposes.

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

the utility model provides an on-vehicle DVD navigation all-in-one convenient to it is fixed, includes host computer body and places the shell, the host computer body is located the inside of placing the shell, the preceding lateral wall of placing the shell is equipped with the opening, and two L shape draw-in grooves have all been seted up to the opening part left and right sides, the left and right sides of host computer body is all fixed and is equipped with two cardboards, the left and right sides of host computer body all pegs graft in the inside of placing the shell through the cooperation of cardboard and L shape draw-in groove, the top of placing the shell is equipped with the fastening device who is used for compressing tightly the host computer body, the bottom of placing the shell is equipped with resilient mounting, the left and right sides of placing the shell is all fixed and is equipped.

Preferably, the fastening mechanism comprises a screw rod, a pressing plate and a rotating wheel, the center of the top of the placing shell is in threaded connection with the rod wall of the screw rod through a threaded hole, the pressing plate is located at the top of the host body, the lower end of the screw rod extends into the placing shell and is rotatably connected with the upper surface of the pressing plate through a rolling bearing, and the upper end of the screw rod extends to the top of the placing shell and is fixedly connected with the rotating wheel.

Preferably, the rebounding mechanism comprises an upper top plate and a spring, the upper top plate is horizontally arranged at the bottom of the placing shell, the spring is uniformly distributed and fixedly arranged on the lower surface of the upper top plate, and the lower end of the spring is fixedly connected with the inner wall of the bottom of the placing shell.

Preferably, a rubber pad is fixedly arranged on the upper surface of the upper top plate.

Preferably, the lower side of the opening of the placing shell is symmetrically and fixedly provided with two L-shaped limiting plates which are distributed left and right, the bottom of the opening of the placing shell is fixedly provided with a bottom plate, the two L-shaped limiting plates are jointly inserted and connected with a baffle, and the lower side of the baffle is abutted to the upper surface of the bottom plate.

Preferably, the rear side wall of the placing shell is provided with a threading hole.

Compared with the prior art, the utility model provides a vehicle-mounted DVD navigation all-in-one convenient to it is fixed possesses following beneficial effect:

1. this on-vehicle DVD navigation all-in-one convenient to it is fixed through the cardboard that sets up in host computer body both sides and setting up the L shape draw-in groove of placing the shell both sides, can put into the host computer body fast and the joint is in the inside of placing the shell, through setting up lead screw, pressure strip and the runner at placing the shell top, can push down and fix the host computer body in the inside of placing the shell.

2. This on-vehicle DVD navigation all-in-one convenient to it is fixed through setting up at last roof and the spring of placing the shell bottom, when the pressure strip rebound, spring and last roof can apply an ascending power for the host computer body to make the cardboard remove to the position department that takes out of L shape draw-in groove, thereby the person of facilitating the use directly takes out the host computer body from the inside of placing the shell.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for with quick assembly disassembly, labour saving and time saving between on-vehicle DVD navigation all-in-one and the mount.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle-mounted DVD navigation integrated machine convenient to fix according to the present invention;

FIG. 2 is a schematic structural view of a side of the containment case of FIG. 1;

fig. 3 is a schematic structural diagram of the host body in fig. 1.

In the figure: the main machine comprises a main machine body 1, a placing shell 2, a 3L-shaped clamping groove, a 4 clamping plate, a 5 screw rod, a 6 pressing plate, a 7 rotating wheel, an 8 mounting plate, a 9 mounting hole, a 10 upper top plate, an 11 spring, a 12L-shaped limiting plate, a 13 bottom plate, a 14 baffle and a 15 threading hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a vehicle-mounted DVD navigation all-in-one machine convenient to fix, including host computer body 1 and placing shell 2, host computer body 1 is located placing shell 2's inside, placing shell 2's preceding lateral wall is equipped with the opening, and two L shape draw-in grooves 3 have all been seted up to the opening part left and right sides, host computer body 1's the left and right sides is all fixed and is equipped with two cardboard 4, host computer body 1's the left and right sides all pegs graft in placing shell 2's inside through cardboard 4 and L shape draw-in groove 3's cooperation, placing shell 2's top is equipped with the fastening device who is used for compressing tightly host computer body 1, placing shell 2's bottom is equipped with resilient means, placing shell 2's the left and right sides all fixed mounting panel 8 that is.

Fastening device includes lead screw 5, pressure strip 6 and runner 7, the pole wall threaded connection who locates to pass through screw hole and lead screw 5 at the top center of placing shell 2, pressure strip 6 is located the top of host computer body 1, the lower extreme of lead screw 5 extends to the inside of placing shell 2 and is connected through the last surface rotation of antifriction bearing with pressure strip 6, the upper end of lead screw 5 extends to the top of placing shell 2 and with runner 7 fixed connection, it makes lead screw 5 rotatory and downstream to rotate runner 7, thereby can make pressure strip 6 promote host computer body 1 downstream, push down host computer body 1 and fix the inside at placing shell 2.

Rebound mechanism includes roof 10 and spring 11, it is located the bottom of placing shell 2 to go up roof 10 level, spring 11 is evenly distributed's fixed setting in the lower surface of last roof 10, the lower extreme of a plurality of springs 11 all with the bottom inner wall fixed connection who places shell 2, when rotating runner 7 and making pressure strip 6 rebound, spring 11 and last roof 10 can apply an ascending power for host computer body 1, and make cardboard 4 remove to the position department that takes out of L shape draw-in groove 3, thereby the person of facilitating the use directly takes out host computer body 1 from the inside of placing shell 2.

The upper surface of the upper top plate 10 is fixedly provided with a rubber pad, so that the extrusion force between the main body 1 and the upper top plate 10 can be reduced.

The fixed L shape limiting plate 12 that distributes and set up about two of opening part downside symmetry of placing shell 2 is equipped with, places the fixed bottom plate 13 that is equipped with in opening part bottom of shell 2, and it has baffle 14 to peg graft jointly between two L shape limiting plates 12, and the downside of baffle 14 offsets the setting with the upper surface of bottom plate 13, when host computer body 1 need hide temporarily, can peg graft and place the opening part of shell 2 with baffle 14 fast.

The rear side wall of the placing shell 2 is provided with a threading hole 15, and a thread end is connected with the main body 1 through the threading hole 15.

In the utility model, when in use, the clamping plates 4 on the two sides of the main body 1 are inserted into the L-shaped clamping grooves 3, and the clamping plates 4 move downwards in the L-shaped clamping grooves 3 due to the gravity of the main body 1, so that the main body 1 can be quickly placed and clamped inside the placing shell 2, and then the rotating wheel 7 is rotated to rotate the lead screw 5 and move downwards, so that the pressing plate 6 can push the main body 1 to move downwards, and the main body 1 is pressed and fixed inside the placing shell 2; when rotating runner 7 and making pressure strip 6 rebound, spring 11 and last roof 10 can apply an ascending power for host computer body 1, and make cardboard 4 remove to the position department that takes out of L shape draw-in groove 3, thereby the person of facilitating the use directly takes out host computer body 1 from the inside of placing shell 2, through setting up L shape limiting plate 12 on placing shell 2 preceding lateral wall, bottom plate 13 and baffle 14, when host computer body 1 need hide temporarily, can peg graft fast baffle 14 and place the opening part of shell 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vehicle-mounted DVD navigation integrated machine convenient to fix comprises a main machine body (1) and a placing shell (2), it is characterized in that the main body (1) is positioned inside the placing shell (2), the front side wall of the placing shell (2) is provided with an opening, two L-shaped clamping grooves (3) are respectively arranged at the left side and the right side of the opening, two clamping plates (4) are respectively fixedly arranged at the left side and the right side of the main body (1), the left side and the right side of the main body (1) are inserted into the placing shell (2) through the matching of the clamping plate (4) and the L-shaped clamping groove (3), the top of the placing shell (2) is provided with a fastening mechanism for pressing the main body (1), the bottom of placing shell (2) is equipped with resilient means, the left and right sides of placing shell (2) is all fixed and is equipped with mounting panel (8), mounting hole (9) have been seted up on the surface of mounting panel (8).

2. The vehicle-mounted DVD navigation all-in-one machine convenient to fix is characterized in that the fastening mechanism comprises a screw rod (5), a pressing plate (6) and a rotating wheel (7), the center of the top of the placing shell (2) is in threaded connection with the rod wall of the screw rod (5) through a threaded hole, the pressing plate (6) is located at the top of the main body (1), the lower end of the screw rod (5) extends into the placing shell (2) and is rotatably connected with the upper surface of the pressing plate (6) through a rolling bearing, and the upper end of the screw rod (5) extends to the top of the placing shell (2) and is fixedly connected with the rotating wheel (7).

3. The vehicle-mounted DVD navigation all-in-one machine convenient to fix is characterized in that the rebounding mechanism comprises an upper top plate (10) and springs (11), the upper top plate (10) is horizontally arranged at the bottom of the placing shell (2), the springs (11) are uniformly distributed and fixedly arranged on the lower surface of the upper top plate (10), and the lower ends of the springs (11) are fixedly connected with the inner wall of the bottom of the placing shell (2).

4. The vehicle-mounted DVD navigation integrated machine convenient to fix of claim 3, characterized in that a rubber pad is fixedly arranged on the upper surface of the upper top plate (10).

5. The vehicle-mounted DVD navigation all-in-one machine convenient to fix is characterized in that two L-shaped limiting plates (12) distributed left and right are symmetrically and fixedly arranged on the lower side of an opening of the placing shell (2), a bottom plate (13) is fixedly arranged at the bottom of the opening of the placing shell (2), a baffle (14) is inserted between the two L-shaped limiting plates (12) in a common inserting mode, and the lower side of the baffle (14) is abutted to the upper surface of the bottom plate (13).

6. The vehicle-mounted DVD navigation all-in-one machine convenient to fix is characterized in that a threading hole (15) is formed in the rear side wall of the placing shell (2).