CN215621762U - Vehicle-mounted mobile communication terminal - Google Patents
Vehicle-mounted mobile communication terminal Download PDFInfo
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- CN215621762U CN215621762U CN202122357112.0U CN202122357112U CN215621762U CN 215621762 U CN215621762 U CN 215621762U CN 202122357112 U CN202122357112 U CN 202122357112U CN 215621762 U CN215621762 U CN 215621762U
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Abstract
The utility model discloses a vehicle-mounted mobile communication terminal, which comprises a main box body, a flip cover and a base, wherein the front edge of the main box body is hinged with the front edge of the flip cover through a hinge device; through the combination of traveller and a section of thick bamboo, when the vehicle jolts, can effectually make base and a foot section of thick bamboo contact to realize sliding, can make holistic focus amplitude of change reduce simultaneously, with this reduction removal stable, constitute through threaded rod and one-level gear simultaneously and prevent the contrarotation structure, thereby realize that the working angle of device is fixed, and touch screen and host computer are mutual, make control information's leading-in, reduced the operation degree of difficulty of driving the in-process.
Description
Technical Field
The utility model relates to the technical field of communication terminals, in particular to a vehicle-mounted mobile communication terminal.
Background
With the development of society, automobiles become necessities in life of people, an external vehicle-mounted mobile communication terminal is arranged in the automobile, navigation and other functions can be provided for the operation process of the automobile, the conventional vehicle-mounted mobile communication terminal can bring much convenience to driving, but the mobile communication terminal cannot be well protected, when the automobile runs to a bumpy road, the terminal is easy to move or even overturn due to vibration, and meanwhile, the conventional equipment is mostly fixed with an operation interface or can be adjusted by other modes, so that the operation inconvenience in the driving process is increased, and therefore, the vehicle-mounted mobile communication terminal is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a vehicle-mounted mobile communication terminal to solve the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a vehicle-mounted mobile communication terminal comprises a main box body, a turnover cover and a base, wherein the front edge of the main box body is hinged with the front edge of the turnover cover through a hinge shaft device, the main box body is slidably mounted on the upper portion of the base, a mounting plate is arranged in the main box body, a host, a servo motor and a torque transmission device are fixedly mounted on the upper surface of the mounting plate, the output end of the servo motor is fixedly mounted at the input end of the torque transmission device, the output end of the torque transmission device is fixedly mounted with a threaded rod, the front edge of the main box body is provided with a groove cavity, a primary gear and a secondary gear are rotatably mounted in the groove cavity, the primary gear is in meshing transmission with the secondary gear, the primary gear is in mutual meshing with the threaded rod, the lower surface of the mounting plate is integrally formed with a sliding column, a support leg cylinder is integrally formed in the base, the sliding column is slidably mounted in the support leg cylinder, and a damping spring is arranged between the upper end of the support leg cylinder and the mounting plate, the upper surface of flip inlays and is equipped with the touch-control screen.
Preferably, the hinge ware includes first set casing, second set casing and pivot, the embedded wear-resisting section of thick bamboo that is equipped with of first set casing, the embedded fixed shaft section of thick bamboo that is equipped with of second set casing, the one end of pivot is rotated and is installed in wear-resisting section of thick bamboo, the other end of pivot is inlayed and is installed in the fixed shaft section of thick bamboo, leave the clearance between the lower extreme of wear-resisting section of thick bamboo and first set casing, and be equipped with drive gear in the clearance, drive gear fixed mounting is in the one end of pivot, the opening has been seted up to the lateral wall of first set casing, and the opening internal rotation installs tertiary gear, tertiary gear meshing transmission drive gear.
Preferably, the side wall of the main box body is of a double-layer structure, and the side wall of the base is embedded in the side wall of the main box body.
Preferably, the secondary gear engages a drive tertiary gear.
Preferably, the host is electrically connected with the touch control sheet and the servo motor.
Preferably, the bottom edge of the leg cylinder and the bottom surface of the sliding column are both glued with anti-skid rubber pads.
Compared with the prior art, the utility model has the beneficial effects that: through the combination of traveller and a section of thick bamboo, when the vehicle jolts, can effectually make base and a foot section of thick bamboo contact to realize sliding, can make holistic focus amplitude of change reduce simultaneously, with this reduction removal stable, constitute through threaded rod and one-level gear simultaneously and prevent the contrarotation structure, thereby realize that the working angle of device is fixed, and touch screen and host computer are mutual, make control information's leading-in, reduced the operation degree of difficulty of driving the in-process.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a right sectional structural view of the present invention;
FIG. 3 is a perspective view of a hinge device according to the present invention;
FIG. 4 is a schematic main sectional structure view of the shaft hinge of the present invention;
fig. 5 is a schematic top sectional view of the shaft hinge of the present invention.
In the figure: 1. the main tank body, 2, flip, 3, touch screen, 4, base, 5, hinge ware, 51, first set casing, 52, second set casing, 53, pivot, 54, wear-resisting section of thick bamboo, 55, dead axle section of thick bamboo, 56, drive gear, 57, tertiary gear, 6, host computer, 7, apron, 8, servo motor, 9, torque transmission, 10, threaded rod, 11, slot chamber, 12, one-level gear, 13, secondary gear, 14, a leg section of thick bamboo, 15, traveller, 16, damping spring, 17, mounting panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted mobile communication terminal comprises a main box body 1, a flip cover 2 and a base 4, wherein the front edge of the main box body 1 is hinged to the front edge of the flip cover 2 through a hinge device 5, the main box body 1 is slidably mounted on the upper portion of the base 4, a mounting plate 17 is arranged in the main box body 1, a host 6, a servo motor 8 and a torque transmission device 9 are fixedly mounted on the upper surface of the mounting plate 17, the output end of the servo motor 8 is fixedly mounted at the input end of the torque transmission device 9, a threaded rod 10 is fixedly mounted at the output end of the torque transmission device 9, a groove cavity 11 is formed in the front edge of the main box body 1, a primary gear 12 and a secondary gear 13 are rotatably mounted in the groove cavity 11, the primary gear 12 is in meshing transmission with the secondary gear 13, the primary gear 12 is in mutual meshing with the threaded rod 10, a sliding column 15 is integrally formed on the lower surface of the mounting plate 17, a supporting leg cylinder 14 is integrally formed in the base 4, the sliding column 15 is installed in the supporting leg cylinder 14 in a sliding mode, a damping spring 16 is arranged between the upper end of the supporting leg cylinder 14 and the installation plate 17, and the touch screen 3 is embedded on the upper surface of the turnover cover 2.
The main box body 1 and the base 4 are main bottom fixing structures, meanwhile, main mechanical and electronic elements are arranged in the main box body 1, meanwhile, the base 4 is mainly contacted and positioned, the host machine 6 controls the whole device through internal electronic equipment, the servo motor 8 provides power for the operation of the device, the speed is reduced and the torque is increased under the action of the torque transmission device 9, the threaded rod 10 and the primary gear 12 form an anti-reverse power transmission device, the hinge device 5 is driven under the transmission of the secondary gear 13, so that the hinge device 5 drives the flip cover 2 to work, the flip cover 2 drives the touch screen 3 to adjust the angle of an operation interface through the rotation of the hinge device 5, the sliding column 15 and the supporting leg cylinder 14 are mutually matched to effectively limit the sliding installation of the main box body 1 and the base 4, and the damping spring 16 can relatively separate and approach the main box body 1 and the base 4 through the characteristics of the damping spring, the relative connection can be kept, and meanwhile, the cover plate 7 is embedded on the upper portion of the main box body 1 to effectively seal the main box body 1, so that the internal structure is effectively protected in a sealing mode.
Specifically, the shaft hinging device 5 comprises a first fixed shell 51, a second fixed shell 52 and a rotating shaft 53, a wear-resistant cylinder 54 is embedded in the first fixed shell 51, a fixed shaft cylinder 55 is embedded in the second fixed shell 52, one end of the rotating shaft 53 is rotatably installed in the wear-resistant cylinder 54, the other end of the rotating shaft 53 is embedded in the fixed shaft cylinder 55, a gap is reserved between the lower end of the wear-resistant cylinder 54 and the first fixed shell 51, a driving gear 56 is arranged in the gap, the driving gear 56 is fixedly installed at one end of the rotating shaft 53, an opening is formed in the side wall of the first fixed shell 51, a third-level gear 57 is rotatably installed in the opening, and the third-level gear 57 is meshed with the driving gear 56.
Specifically, the side wall of the main casing 1 has a double-layer structure, and the side wall of the base 4 is fitted into the side wall of the main casing 1.
Through bilayer structure, realize the gomphosis structure of base 4 and main tank 1 then to carry out effectual closed combination to main tank 1 and the slidable mounting of base 4.
Specifically, the secondary gear 13 engages the transmission tertiary gear 57.
A complete power transmission chain is formed, so that the power of the servo motor 8 can be effectively introduced into the shaft hinging device 5.
Specifically, the host computer 6 is electrically connected to the touch pad and the servo motor 8.
And a complete circuit connection structure is formed, so that the whole device can realize the transmission of electric control signals.
Specifically, the bottom edge of the leg tube 14 and the bottom surface of the sliding column 15 are glued with anti-skid rubber pads.
Increase frictional force for after the device was placed, can carry out effectual location.
The working principle is as follows: when the device is used, the device is placed on a table top of a vehicle, when a finger is operated on the touch screen 3 during operation, the finger can be effectively fed back to the host machine 6 according to requirements, the host machine 6 controls the servo motor 8, then the servo motor 8 drives the hinge device 5 to adjust the working angle of the flip cover 2, the threaded rod 10 and the primary gear 12 in the transmission structure form an anti-reverse structure, so that the flip cover 2 can be effectively positioned, when the vehicle bumps, the generated impact is effectively buffered through the sliding column 15, the supporting leg barrel 14 and the damping spring 16, and meanwhile, the device can be effectively stabilized on the table top of the vehicle.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vehicle-mounted mobile communication terminal, includes main tank body (1), flip (2) and base (4), its characterized in that: the front edge of the main box body (1) is hinged with the front edge of the flip cover (2) through a hinge device (5), the main box body (1) is slidably mounted on the upper portion of the base (4), a mounting plate (17) is arranged in the main box body (1), a host (6), a servo motor (8) and a torque transmission (9) are fixedly mounted on the upper surface of the mounting plate (17), the output end of the servo motor (8) is fixedly mounted on the input end of the torque transmission (9), the output end of the torque transmission (9) is fixedly mounted with a threaded rod (10), a groove cavity (11) is formed in the front edge of the main box body (1), a primary gear (12) and a secondary gear (13) are rotatably mounted in the groove cavity (11), the primary gear (12) is in meshing transmission with the secondary gear (13), and the primary gear (12) is meshed with the threaded rod (10), the lower surface integrated into one piece of mounting panel (17) has traveller (15), integrated into one piece has a leg section of thick bamboo (14) in base (4), traveller (15) slidable mounting and leg section of thick bamboo (14) in, be equipped with damping spring (16) between leg section of thick bamboo (14) upper end and mounting panel (17), the upper surface of flip (2) is inlayed and is equipped with touch-control screen (3).
2. The in-vehicle mobile communication terminal according to claim 1, wherein: the hinge shaft device (5) comprises a first fixed shell (51), a second fixed shell (52) and a rotating shaft (53), a wear-resistant cylinder (54) is embedded in the first fixed shell (51), a fixed shaft cylinder (55) is embedded in the second fixed shell (52), one end of the rotating shaft (53) is rotatably installed in the wear-resistant cylinder (54), the other end of the rotating shaft (53) is embedded in the fixed shaft cylinder (55), a gap is reserved between the lower end of the wear-resistant cylinder (54) and the first fixed shell (51), a driving gear (56) is arranged in the gap, the driving gear (56) is fixedly installed at one end of the rotating shaft (53), an opening is formed in the side wall of the first fixed shell (51), a three-level gear (57) is installed in the opening in a rotating mode, and the three-level gear (57) is meshed with the driving gear (56).
3. The in-vehicle mobile communication terminal according to claim 1, wherein: the side wall of the main box body (1) is of a double-layer structure, and the side wall of the base (4) is embedded in the side wall of the main box body (1).
4. The in-vehicle mobile communication terminal according to claim 2, wherein: the secondary gear (13) is meshed with a transmission tertiary gear (57).
5. The in-vehicle mobile communication terminal according to claim 1, wherein: the main machine (6) is electrically connected with the touch control sheet and the servo motor (8).
6. The in-vehicle mobile communication terminal according to claim 1, wherein: the bottom edge of the support leg cylinder (14) and the bottom surface of the sliding column (15) are both glued with anti-skid rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357112.0U CN215621762U (en) | 2021-09-28 | 2021-09-28 | Vehicle-mounted mobile communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357112.0U CN215621762U (en) | 2021-09-28 | 2021-09-28 | Vehicle-mounted mobile communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215621762U true CN215621762U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122357112.0U Active CN215621762U (en) | 2021-09-28 | 2021-09-28 | Vehicle-mounted mobile communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215621762U (en) |
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2021
- 2021-09-28 CN CN202122357112.0U patent/CN215621762U/en active Active
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