CN213177417U - Vehicle-mounted wireless host - Google Patents

Abstract

The utility model discloses an on-vehicle wireless host computer, including skid, supporting seat, base, mount and main toper tooth, be equipped with the mount on the outer wall of skid, and all install on the outer wall of mount both sides and slide the cylinder to slide the one end of cylinder and install and drive the drive block, and drive the top and the skid fixed connection of drive block, the supporting seat is installed on the top of skid, and the top of supporting seat installs L type frame to the inside of L type frame is equipped with articulated round pin, and L type frame is articulated mutually with the supporting seat through articulated round pin, and the base is installed on the top of L type frame, the top of base is equipped with the footstock, and the top of footstock installs the display to the bottom and the footstock fixed connection of display, the inside of display is equipped with heat dissipation mechanism. The utility model discloses not only realized that the automatic folding of on-vehicle wireless host computer is deposited, comfort level when having increased the use of on-vehicle wireless host computer has prolonged the life-span of the inside electronic component of on-vehicle wireless host computer moreover.

Description

Vehicle-mounted wireless host

Technical Field

The utility model relates to a wireless host computer technical field specifically is on-vehicle wireless host computer.

Background

Along with the progress of urban rail transit, the subway commute is more and more extensive, and the on-vehicle host computer that has functions such as audio-visual broadcast is equipped with on the subway carriage, and on-vehicle host computer integration navigation, broadcast functions such as online video, music, news and a key exhalation, on-vehicle host computer is the core part of on-vehicle audio-visual system, and the mountable is in the cabin, and current on-vehicle wireless host computer still has some deficiencies when using and waits to improve.

The wireless host in the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) the existing wireless host is generally inconvenient for the automatic folding and storage of the vehicle-mounted wireless host when in use, thereby seriously influencing the convenience degree of the wireless host when in use;

(2) the existing wireless host is not convenient for the rotation of the screen to watch when in use, thereby greatly influencing the comfort level of the wireless host when in use;

(3) the existing wireless host is not convenient for internal efficient heat dissipation when in use, thereby bringing great trouble to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle wireless host computer to propose wireless host computer and be not convenient for the automatic folding of on-vehicle wireless host computer and deposit in solving above-mentioned background art, the rotation of screen is watched, the radiating problem of inside efficient.

In order to achieve the above object, the utility model provides a following technical scheme: the vehicle-mounted wireless host comprises a sliding rack, a supporting seat, a base, a fixing frame and main conical teeth, wherein the outer wall of the sliding rack is provided with the fixing frame, the outer walls at two sides of the fixing frame are provided with sliding cylinders, and one end of the sliding cylinder is provided with a driving block, the top end of the driving block is fixedly connected with the sliding frame, the top end of the sliding frame is provided with a supporting seat, the top end of the supporting seat is provided with an L-shaped frame, and the L-shaped frame is internally provided with a hinge pin, the L-shaped frame is hinged with the supporting seat through the hinge pin, the top end of the L-shaped frame is provided with a base, the top end of the base is provided with a top seat, the top end of the top seat is provided with a display, the bottom end of the display is fixedly connected with the top seat, a heat dissipation mechanism is arranged inside the display, and the top end of the sliding rack below the heat dissipation mechanism is provided with a support frame, and the bottom end of the support frame is fixedly connected with the sliding rack.

Preferably, the top of support frame is equipped with the drive frame, and the drive frame is articulated mutually with the support frame to the top of drive frame is equipped with the connecting rod.

Preferably, the bottom end of the connecting rod is hinged to the L-shaped frame, the top end of the connecting rod is hinged to the driving frame, the driving cylinder is mounted on the outer wall of the sliding frame on one side of the driving frame, the bottom end of the driving cylinder is hinged to the sliding frame, and the top end of the driving cylinder is hinged to the driving frame, so that the vehicle-mounted wireless host can be automatically folded and stored.

Preferably, a turbine is installed inside the base, the top end of the turbine is fixedly connected with the sliding cylinder, and a worm is installed inside the base on one side of the turbine.

Preferably, the one end that the turbine was kept away from to the worm is equipped with and assists the tapered tooth, and assists the inside main tapered tooth that is equipped with of base of tapered tooth one side to install the handle on the base outer wall of main tapered tooth one side, realized that the rotation of on-vehicle wireless host computer screen is watched.

Preferably, the inside of heat dissipation mechanism has set gradually feed liquor pipe, heat transfer case, back flow, circulating pump, liquid reserve tank and treater, the internally mounted of display has the treater, and is fixed with the heat transfer case on the outer wall of treater one side to be equipped with the feed liquor pipe on the outer wall of heat transfer case one side, be equipped with the back flow on the heat transfer case outer wall of feed liquor pipe one side, the display internally mounted of treater below has the circulating pump, and the inside liquid reserve tank that is fixed with of display of circulating pump below, has realized the inside efficient heat dissipation of on-vehicle wireless host computer.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless host not only realizes the automatic folding and storage of the vehicle-mounted wireless host, increases the comfort level of the vehicle-mounted wireless host when in use, but also prolongs the service life of electronic elements in the vehicle-mounted wireless host;

(1) two groups of sliding cylinders are opened by operating an external switch, the driving block drives the sliding frame to slide in the fixed frame, the sliding frame is drawn out from the fixed frame, the sliding frame stops when reaching a limited position, the two groups of driving cylinders are triggered to be opened, the driving frame is driven to rotate by the driving cylinders, the driving frame rotates around the supporting frame under the support of the supporting frame, the driving frame drives the connecting rod to move, under the support of the supporting seat and the cooperation of the hinge pin, the connecting rod drives the L-shaped frame to rotate, the L-shaped frame rotates around the hinge pin, the base is converted from a horizontal state to a vertical state, the display is driven to rotate under the transmission of the top seat, the display is drawn out from the inside of the fixed frame and is converted from the horizontal state to the vertical state, the vehicle-mounted wireless host is folded and stored, the vehicle-mounted wireless host is automatically retracted to reduce the occupied space when, the occupied space of the vehicle-mounted wireless host in the carriage is reduced;

(2) the handle is rotated by workers, the main conical teeth are driven to rotate by the handle through the transmission shaft, the worm is driven to rotate under the matching of the main conical teeth and the auxiliary conical teeth, the top seat is driven to rotate under the matching of the worm and the worm wheel, the rotation of the display is realized under the support of the base, the observation of the display screen of the vehicle-mounted wireless host computer at different angles by the workers is facilitated, the manual reset is needed for ensuring the folding storage function of the vehicle-mounted wireless host computer after the display rotates for a certain angle, the rotation watching of the screen of the vehicle-mounted wireless host computer is realized, and the comfort level of the vehicle-mounted wireless host computer in use is increased;

(3) inside electronic component can produce a large amount of heats when using for a long time through on-vehicle wireless host computer, when sensing the temperature difference change by the inside temperature-sensing ware of display, open the circulating pump, carry the inside low-temperature coolant liquid of liquid reserve tank inside to the inside of heat transfer case by the feed liquor pipe, carry out heat-conduction cooling to the treater by the heat transfer case, the inside high temperature water of heat transfer case passes through the inside of back flow transport to the liquid reserve tank, the inside of carrying to the heat transfer case by the feed liquor pipe once more after the fan on liquid reserve tank surface is to its cooling, the inside efficient heat dissipation of on-vehicle wireless host computer has been realized, the life-span of the inside electronic component of on.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of a display according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the base in a top view according to the present invention;

fig. 4 is a schematic view of a cross-sectional enlarged structure of the heat dissipation mechanism of the present invention.

In the figure: 1. a skid frame; 2. a supporting seat; 3. a base; 4. a hinge pin; 5. a top seat; 6. a display; 7. a heat dissipation mechanism; 701. a liquid inlet pipe; 702. a heat exchange box; 703. a return pipe; 704. a circulation pump; 705. a liquid storage tank; 706. a processor; 8. an L-shaped frame; 9. a connecting rod; 10. a driving cylinder; 11. a driving frame; 12. a support frame; 13. a fixed mount; 14. a drive block; 15. a slide cylinder; 16. a turbine; 17. a worm; 18. a primary conical tooth; 19. auxiliary tapered teeth; 20. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the vehicle-mounted wireless host comprises a sliding frame 1, a supporting seat 2, a base 3, a fixing frame 13 and main conical teeth 18, wherein the fixing frame 13 is arranged on the outer wall of the sliding frame 1, sliding cylinders 15 are arranged on the outer walls of two sides of the fixing frame 13, the model of each sliding cylinder 15 is PY497-100/70, a driving block 14 is arranged at one end of each sliding cylinder 15, the top ends of the driving blocks 14 are fixedly connected with the sliding frame 1, the supporting seat 2 is arranged at the top end of the sliding frame 1, an L-shaped frame 8 is arranged at the top end of the supporting seat 2, a hinge pin 4 is arranged inside the L-shaped frame 8, the L-shaped frame 8 is hinged with the supporting seat 2 through the hinge pin 4, the base 3 is arranged at the top end of the L-shaped frame 8, a top seat 5 is arranged at the top end of the base 3, a display 6 is arranged at the top end of the top seat 5, the bottom end of the display, a support frame 12 is mounted at the top end of the sliding frame 1 below the heat dissipation mechanism 7, the bottom end of the support frame 12 is fixedly connected with the sliding frame 1, a driving frame 11 is arranged at the top end of the support frame 12, the driving frame 11 is hinged with the support frame 12, a connecting rod 9 is arranged at the top end of the driving frame 11, the bottom end of the connecting rod 9 is hinged with the L-shaped frame 8, the top end of the connecting rod 9 is hinged with the driving frame 11, a driving cylinder 10 is mounted on the outer wall of the sliding frame 1 on one side of the driving frame 11, the type of the driving cylinder 10 is PY497-100/80, the bottom end of the driving cylinder 10 is hinged with the sliding frame 1, and the top end of the driving cylinder 10 is hinged;

when the device is used, two groups of sliding cylinders 15 are opened by operating an external switch, the driving block 14 drives the sliding frame 1 to slide in the fixed frame 13, the sliding frame 1 is pulled out from the fixed frame 13, the sliding frame 1 stops when reaching a limited position, the two groups of driving cylinders 10 are triggered to be opened, the driving cylinders 10 drive the driving frame 11 to rotate, the driving frame 11 rotates around the supporting frame 12 under the support of the supporting frame 12, the driving frame 11 drives the connecting rod 9 to move, the connecting rod 9 drives the L-shaped frame 8 to rotate under the support of the supporting seat 2 and the cooperation of the hinge pin 4, the L-shaped frame 8 rotates around the hinge pin 4, the base 3 is changed from a horizontal state to a vertical state, the display 6 is driven to rotate under the transmission of the top seat 5, the display 6 is pulled out from the fixed frame 13 and is changed from the horizontal state to the vertical state, the vehicle-mounted wireless host is folded and stored, and the vehicle-mounted wireless host is, the automatic folding storage of the vehicle-mounted wireless host is realized, and the occupied space of the vehicle-mounted wireless host in the carriage is reduced;

a worm wheel 16 is arranged inside the base 3, the top end of the worm wheel 16 is fixedly connected with the sliding cylinder 15, a worm 17 is arranged inside the base 3 on one side of the worm wheel 16, an auxiliary conical tooth 19 is arranged at one end, far away from the worm wheel 16, of the worm 17, a main conical tooth 18 is arranged inside the base 3 on one side of the auxiliary conical tooth 19, and a handle 20 is arranged on the outer wall of the base 3 on one side of the main conical tooth 18;

when the vehicle-mounted wireless host computer screen is used, the handle 20 is rotated by a worker, the handle 20 drives the main conical tooth 18 to rotate through the transmission shaft, the worm 17 is driven to rotate under the matching of the main conical tooth 18 and the auxiliary conical tooth 19, the top seat 5 is driven to rotate under the matching of the worm 17 and the turbine 16, the rotation of the display 6 is realized under the support of the base 3, the observation of the vehicle-mounted wireless host computer screen by the worker at different angles is facilitated, the manual reset is needed for ensuring the folding storage function of the vehicle-mounted wireless host computer after the display 6 rotates for a certain angle, the rotation observation of the vehicle-mounted wireless host computer screen is realized, and the comfort level of the vehicle-mounted wireless host computer in use is increased;

a liquid inlet pipe 701, a heat exchange box 702, a return pipe 703, a circulating pump 704, a liquid storage tank 705 and a processor 706 are sequentially arranged in the heat dissipation mechanism 7, the processor 706 is arranged in the display 6, the heat exchange box 702 is fixed on the outer wall of one side of the processor 706, the liquid inlet pipe 701 is arranged on the outer wall of one side of the heat exchange box 702, the return pipe 703 is arranged on the outer wall of the heat exchange box 702 of one side of the liquid inlet pipe 701, the circulating pump 704 is arranged in the display 6 below the processor 706, the model number of the circulating pump 704 is 150QJ20-54/9, and the liquid storage tank 705 is fixed in the display 6 below the circulating pump 704;

when the vehicle-mounted wireless host is used for a long time, a large amount of heat can be generated by internal electronic elements, when the temperature difference change is sensed by a temperature sensor inside the display 6, the circulating pump 704 is opened, low-temperature cooling liquid inside the liquid storage tank 705 is conveyed to the inside of the heat exchange tank 702 through the liquid inlet pipe 701, heat conduction cooling is carried out on the processor 706 through the heat exchange tank 702, high-temperature water inside the heat exchange tank 702 is conveyed to the inside of the liquid storage tank 705 through the return pipe 703, the fan on the surface of the liquid storage tank 705 is conveyed to the inside of the heat exchange tank 702 through the liquid inlet pipe 701 after being cooled, efficient heat dissipation inside the vehicle-mounted wireless host is achieved, and the service life of the internal electronic elements of the vehicle.

The working principle is as follows: when in use, firstly two groups of sliding cylinders 15 are opened by operating an external switch, the driving block 14 drives the sliding frame 1 to slide in the fixed frame 13, the sliding frame 1 is drawn out from the fixed frame 13, the sliding frame 1 stops when reaching a limited position, the two groups of driving cylinders 10 are triggered to open, the driving cylinders 10 drive the driving frame 11 to rotate, the driving frame 11 rotates around the supporting frame 12 under the support of the supporting frame 12, the driving frame 11 drives the connecting rod 9 to move, the connecting rod 9 drives the L-shaped frame 8 to rotate under the support of the supporting seat 2 and the cooperation of the hinge pin 4, the L-shaped frame 8 rotates around the hinge pin 4, the base 3 is changed from horizontal to vertical, the display 6 is driven to rotate under the transmission of the top seat 5, so as to realize the drawing-out of the display 6 from the fixed frame 13 and the horizontal to vertical state, and the folding and the storage of the vehicle-mounted wireless host computer is, when the folding storage device is not used, the screen of the vehicle-mounted wireless host is automatically retracted into a carriage to reduce the occupied space, the vehicle-mounted wireless host is automatically folded and stored, the occupied space of the vehicle-mounted wireless host in the carriage is reduced, then the handle 20 is rotated by a worker, the main conical teeth 18 are driven by the handle 20 through a transmission shaft to rotate, the worm 17 is driven to rotate under the matching of the main conical teeth 18 and the auxiliary conical teeth 19, the top seat 5 is driven to rotate under the matching of the worm 17 and the turbine 16, the rotation of the display 6 is realized under the support of the base 3, the observation of the display screen of the vehicle-mounted wireless host at different angles by the worker is facilitated, after the display 6 rotates for a certain angle, the manual reset is needed for ensuring the folding storage function of the vehicle-mounted wireless host, the rotation and the watching of the screen of the vehicle-mounted wireless host are realized, the comfort level when the vehicle-mounted wireless host, when the temperature difference change is sensed by the temperature sensor inside the display 6, the circulating pump 704 is opened, low-temperature cooling liquid inside the liquid storage box 705 is conveyed to the inside of the heat exchange box 702 through the liquid inlet pipe 701, heat conduction cooling is carried out on the processor 706 through the heat exchange box 702, high-temperature water inside the heat exchange box 702 is conveyed to the inside of the liquid storage box 705 through the return pipe 703, the fan on the surface of the liquid storage box 705 is conveyed to the inside of the heat exchange box 702 through the liquid inlet pipe 701 after being cooled, efficient heat dissipation inside the vehicle-mounted wireless host is achieved, the service life of electronic elements inside the vehicle-mounted wireless host is prolonged, and the use work of the wireless host is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Vehicle-mounted wireless host computer, including skid (1), supporting seat (2), base (3), mount (13) and main tapered tooth (18), its characterized in that: the sliding rack is characterized in that a fixed frame (13) is arranged on the outer wall of the sliding rack (1), sliding cylinders (15) are arranged on the outer walls of two sides of the fixed frame (13), a driving block (14) is arranged at one end of each sliding cylinder (15), the top end of each driving block (14) is fixedly connected with the sliding rack (1), a supporting seat (2) is arranged at the top end of the sliding rack (1), an L-shaped rack (8) is arranged at the top end of the supporting seat (2), a hinge pin (4) is arranged inside the L-shaped rack (8), the L-shaped rack (8) is hinged with the supporting seat (2) through the hinge pin (4), a base (3) is arranged at the top end of the L-shaped rack (8), a top seat (5) is arranged at the top end of the base (3), a display (6) is arranged at the top end of the top seat (5), the bottom end of the display (6) is fixedly connected with the top seat (5), and a heat dissipation, and a support frame (12) is arranged at the top end of the sliding frame (1) below the heat dissipation mechanism (7), and the bottom end of the support frame (12) is fixedly connected with the sliding frame (1).

2. The in-vehicle wireless host of claim 1, wherein: the top of support frame (12) is equipped with drive frame (11), and drive frame (11) and support frame (12) are articulated mutually to the top of drive frame (11) is equipped with connecting rod (9).

3. The in-vehicle wireless host of claim 2, wherein: the bottom end of the connecting rod (9) is hinged to the L-shaped frame (8), the top end of the connecting rod (9) is hinged to the driving frame (11), a driving cylinder (10) is installed on the outer wall of the sliding frame (1) on one side of the driving frame (11), the bottom end of the driving cylinder (10) is hinged to the sliding frame (1), and the top end of the driving cylinder (10) is hinged to the driving frame (11).

4. The in-vehicle wireless host of claim 1, wherein: the internal mounting of base (3) has turbine (16), and the top and the sliding cylinder (15) fixed connection of turbine (16) to base (3) internally mounted of turbine (16) one side has worm (17).

5. The in-vehicle wireless host of claim 4, wherein: one end of the worm (17) far away from the turbine (16) is provided with auxiliary conical teeth (19), main conical teeth (18) are arranged inside the base (3) on one side of the auxiliary conical teeth (19), and a handle (20) is arranged on the outer wall of the base (3) on one side of the main conical teeth (18).

6. The in-vehicle wireless host of claim 1, wherein: the inside of heat dissipation mechanism (7) has set gradually feed liquor pipe (701), heat transfer case (702), back flow (703), circulating pump (704), liquid reserve tank (705) and treater (706), the internally mounted of display (6) has treater (706), and is fixed with heat transfer case (702) on the outer wall of treater (706) one side to be equipped with feed liquor pipe (701) on the outer wall of heat transfer case (702) one side, be equipped with back flow (703) on the outer wall of heat transfer case (702) of feed liquor pipe (701) one side, display (6) internally mounted of treater (706) below has circulating pump (704), and display (6) inside of circulating pump (704) below is fixed with liquid reserve tank (705).

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