CN110789464A - A car audio and video 5G navigator device - Google Patents

Abstract

The invention discloses a car audio-visual 5G navigator device. The invention relates to the technical field of navigators, comprising a body, a display screen is fixedly installed in the inner middle position of the body, and both sides of the outer surface of the lower end of the body are fixedly installed. A lower end support block, a front end block is fixedly installed on the outer surface of the front end of the body near the upper end, buttons are fixedly installed on both sides of the outer surface of the front end of the body, and a concave block is fixedly installed at the rear end of the body, and the A first bolt is movably installed between the concave block and the body, a rotating shaft is fixedly connected to one side of the concave block, a plastic cylinder is fixedly installed on one side of the annular outer surface of the rotating shaft, and the upper end of the plastic cylinder is fixed in position With the suction cup installed, the device not only facilitates the replacement of the display screen, but also keeps the outer surface of the display screen clean, enables the device to rotate, facilitates observation by the driver, and facilitates the replacement of the internal battery.

Description

A car audio and video 5G navigator device

technical field

The invention relates to the technical field of navigators, in particular to a car audio-visual 5G navigator device.

Background technique

Navigator, a product of modern technology, is mostly used in automobiles for positioning, navigation and entertainment. With the popularization of automobiles and the construction of roads, economic exchanges between cities are more frequent. Vehicle GPS navigators are very important to accurately locate , navigation, and entertainment functions are integrated into one navigation system, which can better meet the needs of car owners and become the basic equipment in the car. In order to make the network traffic transfer faster, 5G navigators have now appeared in people's lives. Bring many conveniences.

Although the existing 5G navigator brings a lot of convenience to the car owner during the driving process, the car owner misunderstands the route due to the poor viewing angle of the 5G navigator during the driving process, and the 5G navigator is in the installation process. It is too cumbersome and will waste too much time. When the internal display screen is damaged, it is not easy to replace, and the internal storage battery is also very inconvenient to replace.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention provides a car audio-visual 5G navigator device, which solves the problems of poor viewing angle of the driver, inconvenient replacement of the display screen and internal storage battery, and cumbersome installation process of the device body.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a car audio and video 5G navigator device, including a body, a display screen is fixedly installed in the inner middle position of the body, and both sides of the outer surface of the lower end of the body are fixed A lower end support block is installed, a front end block is fixedly installed on the outer surface of the front end of the body near the upper end, a first groove is opened in the middle position of the front end block, and buttons are fixedly installed on both sides of the outer surface of the front end of the body , a concave block is fixedly installed at the rear end of the body, a first bolt is movably installed between the concave block and the body, a rotating shaft is fixedly connected to one side of the concave block, and the annular outer surface of the rotating shaft A plastic cylinder is fixedly installed on one side, and a suction cup is fixedly installed at the upper end of the plastic cylinder.

Preferably, a first rotating shaft is movably installed between the rotating shaft and the plastic cylinder, a damping rotating shaft is movably installed inside the first rotating shaft, and a mounting column is fixedly installed at the middle position of the front end of the rotating shaft. An annular sheet is fixedly installed in the middle of the outer surface of the rear end, a fixed cylinder is fixedly installed on one side of the outer surface of the rear end of the concave block, and a movable block is movably installed on the other side of the outer surface of the rear end of the concave block. A threaded screw rod is movably installed inside the movable block, and a movable bearing is movably installed between the threaded screw rod and the movable block, a first spring is fixedly connected between the movable block and the fixed cylinder, and the inside of the body is fixed near the upper end. An inner center shaft is installed, and the annular outer surface of the inner center shaft is wrapped with a coil spring, the annular outer surface of the coil spring is wrapped with a connecting cloth, one side of the connecting cloth is fixedly connected with a wiping strip, and one side of the wiping strip is A pull ring is fixedly connected in the middle of the side, there are limited slots on both sides of the display screen inside the body, a built-in lamp is fixedly installed inside the button, and storage batteries are fixedly installed on both sides of the body near the lower end , a connecting wire is fixedly connected between the storage battery and the built-in lamp.

Preferably, movable cylinders are movably installed on both sides of the outer surface of the upper end of the body, and a long body is movably installed inside the movable cylinder, and a second rotating shaft is movably installed between the elongated body and the movable cylinder, and the elongated body is movably installed. A second bolt is movably installed between the body and the body, a number of conical blocks are fixedly installed on both sides of the interior of the body, and a telescopic column is movably installed between two adjacent conical blocks, and the annular shape of the telescopic column is A second spring is wrapped on the outer surface, a third spring is fixedly connected between the conical block and the body, a fixing buckle is fixedly installed around the outer surface of the lower end of the display screen, and a chute is opened inside the fixing buckle, so the A diamond-shaped block is fixedly installed in the middle position of the lower end of the fixing buckle, hinges are movably connected at the connecting corners on both sides of the diamond-shaped block, a fourth spring is fixedly connected inside the diamond-shaped block, and the inside of the body is located at the lower end of the diamond-shaped block. There are diamond-shaped grooves, semi-circular blocks are movably installed on both sides of the middle position of the lower end of the body, a second groove is opened in the middle of the annular outer surface of the semi-circular block, and a third groove is opened inside the body on the side of the storage battery. A fifth spring is fixedly connected between the semicircular block and the third groove.

Preferably, the other side of the semi-circular block is embedded and connected to one side of the body, the semi-circular block is made of plastic material, and the semi-circular block can move to the inside of the third groove, and the outer surface of the upper end of the body is provided with a movable cylinder for moving. the slot, the connecting rod inside the diamond-shaped block can move to the inside of the chute, the diamond-shaped block is located inside the diamond-shaped groove, the cone-shaped block can move inside the body, and the cone-shaped block can be in contact with the diamond-shaped block There are four groups of the diamond-shaped blocks, and the four groups of the diamond-shaped blocks are located at the corners of the lower end around the display screen, and there are notches in the body corresponding to the positions of the conical blocks.

Preferably, the wiper can move inside the limit slot, and the inner width of the limit slot is slightly larger than the inner width of the wiper, one side of the wiper is in contact with the display screen, and the rotating shaft is connected to the fixed cylinder A first rotating shaft and a damping rotating shaft are also fixedly connected therebetween, an internal thread is provided inside the fixed cylinder, and the fixed cylinder is threadedly connected with the threaded screw, and the outer surface of the rear end of the concave block is provided with a movable block for the movement of the movable block. the slot, and a fixed piece is connected between the movable block and the concave block.

Preferably, the display screen is electrically connected with the storage battery and the button, the plastic cylinder is made of plastic material, the position of the first groove corresponds to the position of the pull ring, and the concave block can clamp the upper and lower ends of the body. tight.

Beneficial effects: The present invention provides a car audio-visual 5G navigator device. Compared with the prior art, it has the following beneficial effects:

1. The car audio-visual 5G navigator device drives the movable cylinder at the lower end to move toward the inside of the body by pressing the elongated body downward. During the downward movement of the movable cylinder, the conical block moves downward, and the second Both the spring and the third spring undergo elastic deformation, and the telescopic column expands and contracts, because the conical block moves inside the body, and the conical block is in contact with the diamond-shaped block. The diamond block is separated from the inside of the diamond slot, so that the display screen is separated from the body, which is convenient for the replacement of the display screen;

2. The car audio-visual 5G navigator device rotates to the inside of the fixed cylinder through the threaded screw rod movably installed inside the movable block. During the rotation process, the first internal spring begins to expand and contract. When the threaded screw rod and the fixed cylinder are tightened and fixed Then, suck the suction cup on the front windshield of the car to facilitate the installation of the belt body;

3. The car audio-visual 5G navigator device can drive the wiper to move inside the limit slot by pulling the pull ring. During the pulling process, the wiper drives the connecting cloth to move down, and the connecting cloth drives the coil spring to expand and contract, and the wiper strips. In contact with the display screen, during the downward movement of the wiper strip, the display screen can be wiped to keep the display screen clean and tidy. After releasing, the coil spring resets and automatically drives the connection cloth to retract, and the connection cloth drives the wiper strip back to the display. The upper position of the screen keeps the outer surface of the screen clean.

4. The car audio-visual 5G navigator device, by pressing the button, the built-in light starts to receive the electric energy inside the storage battery and starts to illuminate. Because the built-in light is located inside the button, the button can be illuminated, which is convenient for the driver to view and easy to use. operate the display;

5. The car audio-visual 5G navigator device moves the semi-circular block by deducting the second groove, so that the semi-circular block moves to the inside of the third groove, and the fifth spring elastically deforms to open the semi-circular block. It is convenient to replace the internal storage battery. After the replacement is completed, the semi-circular block is released, and the fifth spring returns to drive the semi-circular block to automatically engage with the body, which makes the replacement of the storage battery more convenient;

6. The car audio-visual 5G navigator device is installed with a first rotating shaft and a damping rotating shaft between the rotating shaft and the plastic cylinder, so that the rotating shaft and the plastic cylinder can be rotated left and right, and the body can be driven to rotate left and right, which is convenient for the driver to observe;

7. The car audio-visual 5G navigator device is also equipped with a first rotating shaft and a damping rotating shaft between the rotating shaft and the installation column, so that the installation column and the rotating shaft can be rotated up and down, which is convenient for the driver to watch the display screen .

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the internal structure schematic diagram of the present invention;

3 is a schematic diagram of the combination of a wiper strip and a display screen of the present invention;

4 is a schematic diagram of the combination of a built-in lamp and a button according to the present invention;

Fig. 5 is the partial enlarged schematic diagram of A region in Fig. 1 of the present invention;

6 is a schematic diagram of the combination of the diamond block and the diamond groove of the present invention;

7 is a schematic diagram of the combination of the conical block and the third spring according to the present invention;

8 is a schematic diagram of the combination of the semicircular block and the fifth spring according to the present invention.

In the figure: 1. Body; 2. Concave block; 3. Lower end support block; 4. Display screen; 5. Button; 6. Rotating shaft; 7. Plastic cylinder; 8. Suction cup; 9. First bolt; 10. Front end block; 11, first groove; 12, first shaft; 13, damping shaft; 14, mounting column; 15, annular sheet; 16, fixed cylinder; 17, threaded screw; 18, movable bearing; 19, movable block; 20, first spring; 21, inner center shaft; 22, coil spring; 23, connecting cloth; 24, wiper; 25, pull ring; 26, limit groove; 27, built-in lamp; 28, storage battery; 29, connecting line; 30, movable cylinder; 31, long body; 32, second shaft; 33, second bolt; 34, telescopic column; 35, second spring; 36, conical block; 37, third spring ; 38, fixed buckle; 39, chute; 40, diamond block; 41, hinge; 42, fourth spring; 43, diamond slot; 44, fifth spring; 45, semicircle block; 46, second groove; 47 , the third groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1 , the present invention provides a technical solution: a car audio and video 5G navigator device, comprising a body 1 , a display screen 4 is fixedly installed in the inner middle position of the body 1 , and both sides of the outer surface of the lower end of the body 1 are fixedly installed There is a lower end support block 3, a front end block 10 is fixedly installed on the front end outer surface of the body 1 near the upper end position, a first groove 11 is opened in the middle position of the front end block 10, and a button 5 is fixedly installed on both sides of the front end outer surface of the body 1 , a concave block 2 is fixedly installed at the rear end of the body 1, a first bolt 9 is movably installed between the concave block 2 and the body 1, and a rotating shaft 6 is fixedly connected to one side of the concave block 2. The annular outer surface of the rotating shaft 6 A plastic cylinder 7 is fixedly installed on one side, a suction cup 8 is fixedly installed at the upper end of the plastic cylinder 7, the display screen 4 is electrically connected with the storage battery 28 and the button 5, the plastic cylinder 7 is made of plastic material, and the position of the first groove 11 is connected to the pull The positions of the rings 25 correspond to each other, and the concave block 2 can clamp the upper and lower end surfaces of the body 1 .

2-4, a first rotating shaft 12 is movably installed between the rotating shaft 6 and the plastic cylinder 7, a damping rotating shaft 13 is movably installed inside the first rotating shaft 12, and a mounting post 14 is fixedly installed at the middle position of the front end of the rotating shaft 6, A ring-shaped sheet 15 is fixedly installed in the middle of the outer surface of the rear end of the mounting column 14 , a fixed cylinder 16 is fixedly installed on one side of the outer surface of the rear end of the concave block 2 , and a movable cylinder 16 is movably installed on the other side of the outer surface of the rear end of the concave block 2 . Block 19, a threaded screw 17 is movably installed inside the movable block 19, and a movable bearing 18 is movably installed between the threaded screw 17 and the movable block 19, and a first spring 20 is fixedly connected between the movable block 19 and the fixed cylinder 16 , the inside of the body 1 is fixedly installed with an internal central shaft 21 near the upper end position, and the annular outer surface of the inner central shaft 21 is wrapped with a coil spring 22, the annular outer surface of the coil spring 22 is wrapped with a connecting cloth 23, and one side of the connecting cloth 23 is fixedly connected There is a wiper strip 24, and a pull ring 25 is fixedly connected to the middle position of one side of the wiper strip 24. The inside of the body 1 is located on both sides of the display screen 4. There are limited slots 26, and a built-in lamp 27 is fixedly installed in the button 5. Inside the body 1 A storage battery 28 is fixedly installed on both sides near the lower end position. A connecting wire 29 is fixedly connected between the storage battery 28 and the built-in lamp 27. The wiper strip 24 can move inside the limit slot 26, and the inner width of the limit slot 26 is slightly smaller. The width of the wiper bar 24 is larger than the inner width of the wiper bar 24. The wiper bar 24 is in contact with the display screen 4 at one side. The first rotary shaft 12 and the damping rotary shaft 13 are also fixedly connected between the rotating shaft 6 and the fixed cylinder 16. Internal thread, and the fixed cylinder 16 is threadedly connected with the threaded screw 17, the outer surface of the rear end of the concave block 2 is provided with a slot for the movable block 19 to move, and a fixed piece is connected between the movable block 19 and the concave block 2.

Please refer to FIGS. 5-8 , movable cylinders 30 are movably installed on both sides of the outer surface of the upper end of the body 1 , and a long body 31 is movably installed inside the movable cylinder 30 , and a second The rotating shaft 32, a second bolt 33 is movably installed between the elongated body 31 and the body 1, a number of conical blocks 36 are fixedly installed on both sides of the interior of the body 1, and a telescopic block 36 is movably installed between the adjacent two conical blocks 36. The column 34, and the annular outer surface of the telescopic column 34 is wrapped with a second spring 35, a third spring 37 is fixedly connected between the conical block 36 and the body 1, and the outer surface of the lower end of the display screen 4 is fixedly installed with a fixing buckle 38 all around, A chute 39 is provided inside the fixing buckle 38, a diamond-shaped block 40 is fixedly installed at the middle position of the lower end of the fixing buckle 38, a hinge 41 is movably connected at the connecting corners on both sides of the diamond-shaped block 40, and a fourth spring 42 is fixedly connected inside the diamond-shaped block 40. Inside the body 1, a diamond-shaped groove 43 is opened at the lower end of the diamond-shaped block 40, a semicircular block 45 is movably installed on both sides of the middle position of the lower end of the body 1, and a second groove 46 is opened at the middle position of the annular outer surface of the semicircular block 45. A third groove 47 is opened on one side of the storage battery 28, a fifth spring 44 is fixedly connected between the semi-circular block 45 and the third groove 47, and the other side of the semi-circular block 45 is embedded with the body 1 side. The block 45 is made of plastic material, and the semi-circular block 45 can move to the inside of the third groove 47, the outer surface of the upper end of the body 1 is provided with a notch for the movable cylinder 30 to move, and the connecting rod inside the diamond block 40 can move to the inside of the chute 39. , the diamond block 40 is located inside the diamond groove 43, the cone block 36 can move inside the body 1, and the cone block 36 can be in contact with the diamond block 40, there are four groups of the diamond blocks 40, and the four groups of diamond blocks 40 are located in the display screen 4. At the corners of the lower end of the four sides, there are notches in the inside of the body 1 corresponding to the position of the conical block 36 .

When in use, the concave block 2 is fixed and installed by the first bolt 9 to the internal body 1. After the installation is completed, the threaded screw 17 movably installed inside the movable block 19 is rotated to the inside of the fixed cylinder 16. The first spring 20 starts to expand and contract. When the threaded screw 17 and the fixed cylinder 16 are tightened and fixed, the suction cup 8 is sucked on the front windshield of the automobile. The rotating shaft 12 and the damping rotating shaft 13 can rotate left and right between the rotating shaft 6 and the plastic cylinder 7. The first rotating shaft 12 and the damping rotating shaft 13 are also installed between the rotating shaft 6 and the mounting column 14, so that the mounting column 14 and the mounting column 14 are also installed. The rotating shaft 6 rotates up and down, which is convenient for the driver to view the display screen 4, and then pulls it into the first groove 11, and pulls the pull ring 25 to drive the wiper strip 24 to move inside the limit groove 26. Pull During the process, the wiping strip 24 drives the connecting cloth 23 to move downward, the connecting cloth 23 drives the coil spring 22 to stretch and deform, and the wiping strip 24 contacts the display screen 4. During the downward movement of the wiping strip 24, the display screen 4 can be wiped. , keep the display screen 4 clean and tidy, after releasing, the coil spring 22 resets, automatically drives the connecting cloth 23 to retract, the connecting cloth 23 drives the wiper 24 back to the upper end position of the display screen 4, press the button 5 to make the built-in light 27 It starts to receive the electric energy inside the storage battery 28 and starts to illuminate. Because the built-in light 27 is located inside the button 5, the button 5 can be illuminated, which is convenient for the driver to check, and it is convenient to operate the display screen 4 and the second groove 46. Buckle, move the semi-circular block 45, so that the semi-circular block 45 moves to the inside of the third groove 47, and the fifth spring 44 is elastically deformed. During the process of opening the semi-circular block 45, it is convenient to replace the internal storage battery 28. Replacement After completion, loosen the semicircular block 45, the fifth spring 44 resets, and drives the semicircular block 45 to automatically engage with the body 1, making the replacement of the storage battery 28 more convenient, loosen the second bolt 33 on the outer surface of the upper end of the body 1, and pass The rotation of the second rotating shaft 32 makes the elongated body 31 move to the vertical position, and the elongated body 31 is pressed downward, which drives the movable cylinder 30 at the lower end to move toward the interior of the body 1. During the downward movement of the movable cylinder 30 , the conical block 36 moves downward, the second spring 35 and the third spring 37 are elastically deformed, the telescopic column 34 expands and contracts, because the conical block 36 moves inside the body 1, and the conical block 36 and the diamond 40 are in contact. During the contact process, the conical block 36 squeezes the diamond-shaped block 40 to separate the diamond-shaped block 40 from the diamond-shaped groove 43, so that the display screen 4 is separated from the body 1, which is convenient for the replacement of the display screen 4.

In this embodiment, the circuit model of the display screen 13 is YC700-JX, the circuit model of the built-in lamp 27 is 5AW4UC, and the circuit model of the storage battery 28 is 18650-1200mah. The specific circuit structure electrically connected to the outside adopts the prior art, and will not be described in detail here.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a car audio-visual 5G navigator device, includes organism (1), its characterized in that: a display screen (4) is fixedly arranged in the middle of the interior of the machine body (1), lower end supporting blocks (3) are fixedly arranged on two sides of the outer surface of the lower end of the machine body (1), a front end block (10) is fixedly arranged on the outer surface of the front end of the machine body (1) close to the upper end, a first groove (11) is formed in the middle of the inner part of the front end block (10), buttons (5) are fixedly arranged on two sides of the outer surface of the front end of the machine body (1), a concave surface block (2) is fixedly arranged at the rear end of the machine body (1), a first bolt (9) is movably arranged between the concave surface block (2) and the machine body (1), one side of the concave surface block (2) is fixedly connected with a rotating shaft (6), one side of the annular outer surface of the rotating shaft (6) is fixedly provided with a plastic cylinder (7), and a sucker (8) is fixedly arranged at the upper end of the plastic cylinder (7).

2. The car audio-visual 5G navigator device of claim 1, characterized in that: movable mounting has first pivot (12) between rotation axis (6) and plasticity cylinder (7), the inside movable mounting of first pivot (12) has damping pivot (13), the front end intermediate position fixed mounting of rotation axis (6) has erection column (14), the rear end surface intermediate position fixed mounting of erection column (14) has ring plate (15), rear end surface one side fixed mounting of concave surface piece (2) has fixed drum (16), the rear end surface opposite side movable mounting of concave surface piece (2) has movable block (19), the inside movable mounting of movable block (19) has screw lead screw (17), and movable mounting has movable bearing (18) between screw lead screw (17) and movable block (19), fixedly connected with first spring (20) between movable block (19) and fixed drum (16), organism (1) inside is close to upper end position fixed mounting has inside center pin (21), and the annular outer surface of inside center pin (21) wraps up there is coil spring (22), coil spring (22) annular outer surface wraps up there is connecting cloth (23), one side fixedly connected with wiping strip (24) of connecting cloth (23), one side intermediate position fixedly connected with pull ring (25) of wiping strip (24), spacing groove (26) have all been seted up to the inside both sides that are located display screen (4) of organism (1), the inside fixed mounting of button (5) has built-in lamp (27), the inside equal fixed mounting in both sides of lower extreme position that is close to of organism (1) has storage battery (28), fixedly connected with connecting wire (29) between storage battery (28) and built-in lamp (27).

3. The car audio-visual 5G navigator device of claim 1, characterized in that: the utility model discloses a display screen, including organism (1), activity cylinder (30) and activity cylinder (30), the equal movable mounting in organism (1) upper end surface both sides has activity cylinder (30), and the inside movable mounting of activity cylinder (30) has rectangular body (31), movable mounting has second pivot (32) between rectangular body (31) and activity cylinder (30), movable mounting has second bolt (33) between rectangular body (31) and organism (1), the equal fixed mounting in organism (1) both sides has a plurality of toper piece (36), adjacent two movable mounting has flexible post (34) between toper piece (36), and the annular surface parcel of flexible post (34) has second spring (35), fixedly connected with third spring (37) between toper piece (36) and organism (1), all fixed mounting all around display screen (4) lower extreme surface has fixed knot (38), spout (39) have been seted up to fixed knot (38), fixed knot (38)'s lower extreme intermediate position fixed mounting has diamond-shaped block (40), corner swing joint has hinge (41) is connected to diamond-shaped block (40) both sides, the inside fixedly connected with fourth spring (42) of diamond-shaped block (40), the inside lower extreme position that is located diamond-shaped block (40) of organism (1) has seted up diamond-shaped groove (43), equal movable mounting in organism (1) lower extreme intermediate position both sides has semicircle piece (45), second recess (46) have been seted up to semicircle piece (45) annular surface intermediate position, third recess (47) have been seted up to one side that organism (1) is inside to be located storage battery (28), fixedly connected with fifth spring (44) between semicircle piece (45) and third recess (47).

4. The car audio-visual 5G navigator device of claim 3, characterized in that: semicircle piece (45) opposite side and organism (1) one side embedded connection, semicircle piece (45) are the plasticity material, and semicircle piece (45) can be mobile to third recess (47) inside, the notch that supplies activity cylinder (30) activity is seted up to organism (1) upper end surface, diamond-shaped block (40) inside connecting rod can move to spout (39) inside, diamond-shaped block (40) are located diamond-shaped groove (43) inside, toper piece (36) can move in organism (1) inside, and toper piece (36) can contact with diamond-shaped block (40), diamond-shaped block (40) are total four groups, four groups diamond-shaped block (40) are located display screen (4) lower extreme corner position department all around, organism (1) inside and toper piece (36) position department of correspondence begin to have the notch.

5. The car audio-visual 5G navigator device of claim 2, characterized in that: wipe strip (24) can remove in spacing groove (26) inside, and spacing groove (26) inside width slightly is greater than wipe strip (24) inside width, wipe strip (24) one side position contacts with display screen (4), also first pivot (12) of fixedly connected with and damping pivot (13) between rotation axis (6) and fixed drum (16), fixed drum (16) are inside to have seted up the internal thread, and fixed drum (16) are connected with screw lead screw (17) screw thread formula, the notch that supplies activity block (19) activity is seted up to concave surface piece (2) rear end surface, and is connected with the stationary blade between activity block (19) and concave surface piece (2).

6. The car audio-visual 5G navigator device of claim 1, characterized in that: display screen (4) and savings battery (28) and button (5) electric connection, plasticity cylinder (7) are plastic material, first recess (11) position corresponds with pull ring (25) position, both ends face presss from both sides tightly about concave surface piece (2) can be to organism (1).

7. The application of the car audio/video 5G navigator device according to claim 1 is characterized in that: the concave block 2 is fixedly installed on the inner machine body 1 through the first bolt 9, after the installation is finished, the inner machine body is rotated towards the inside of the fixed cylinder 16 through the threaded screw rod 17 movably installed inside the movable block 19, in the rotating process, the inner first spring 20 begins to stretch, when the threaded screw rod 17 is screwed and fixed with the fixed cylinder 16, the sucker 8 is sucked on the front windshield of the automobile, because the first rotating shaft 12 and the damping rotating shaft 13 are movably installed between the rotating shaft 6 and the plastic cylinder 7, the rotating shaft 6 and the plastic cylinder 7 can rotate left and right, the first rotating shaft 12 and the damping rotating shaft 13 are also installed between the rotating shaft 6 and the mounting column 14, the mounting column 14 and the rotating shaft 6 can rotate up and down, a driver can conveniently watch the display screen 4 and buckle the display screen towards the inside of the first groove 11, the pull ring 25 is pulled, and the wiping strip 24 can be driven to move in the limiting groove 26, in the pulling process, the rubbing strip 24 drives the connecting cloth 23 to move downwards, the connecting cloth 23 drives the coil spring 22 to stretch and deform, the rubbing strip 24 is in contact with the display screen 4, the rubbing strip 24 can wipe the display screen 4 in the downward moving process, the cleanness and tidiness of the display screen 4 are kept, after the display screen is released, the coil spring 22 resets and automatically drives the connecting cloth 23 to retract, the connecting cloth 23 drives the rubbing strip 24 to return to the upper end position of the display screen 4, the button 5 is pressed to enable the built-in lamp 27 to start to receive electric energy inside the storage battery 28 to start to illuminate, the built-in lamp 27 is located inside the button 5 and can enable the button 5 to emit light, a driver can conveniently check the display screen 4, the second groove 46 is buckled to move the half-round block 45, the half-round block 45 moves towards the inside of the third groove 47, the fifth spring 44 elastically deforms, and the half-round block 45 is opened, the internal storage battery 28 is convenient to replace, after the replacement is completed, the semicircular block 45 is loosened, the fifth spring 44 is reset to drive the semicircular block 45 to be automatically clamped with the machine body 1, so that the storage battery 28 is more convenient to replace, the second bolt 33 on the outer surface of the upper end of the machine body 1 is loosened, the strip body 31 is moved to the vertical position through the rotation of the second rotating shaft 32, the strip body 31 is pressed downwards to drive the movable cylinder 30 at the lower end to move towards the inside of the machine body 1, the conical block 36 moves downwards in the downward movement process of the movable cylinder 30, the second spring 35 and the third spring 37 are elastically deformed, the telescopic column 34 is stretched, the conical block 36 moves in the machine body 1, the conical block 36 is in contact with the diamond block 40, the diamond block 40 is separated from the diamond groove 43 in the contact process, so that the display screen 4 is separated from the machine body 1, the display screen 4 is convenient to replace.

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