CN213397103U - Vehicle-mounted navigator - Google Patents
Vehicle-mounted navigator Download PDFInfo
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- CN213397103U CN213397103U CN202022155992.9U CN202022155992U CN213397103U CN 213397103 U CN213397103 U CN 213397103U CN 202022155992 U CN202022155992 U CN 202022155992U CN 213397103 U CN213397103 U CN 213397103U
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- face frame
- mounting block
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- strip
- vehicle
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Abstract
The utility model discloses a vehicle-mounted navigator, which comprises a vehicle-mounted navigator main body, the vehicle-mounted navigator main body comprises a face frame and a bottom frame, the upper and lower sides in the face frame are connected with three first strip-shaped positioning blocks, the left and right sides in the face frame are connected with two second strip-shaped positioning blocks, the face frame is connected with a spring sheet between the three first strip-shaped positioning blocks and between the two second strip-shaped positioning blocks, four corners in the face frame are connected with first internal thread columns, the face frame is connected with second thread columns at four corners near a through hole, the face frame is connected with a heat conduction mounting block, the heat conduction mounting block is provided with a TFT display screen, the TFT display screen is connected with a touch screen, the heat conduction mounting block is connected with a heat dissipation mounting block, an exhaust fan is arranged in the heat dissipation mounting block, the heat conduction mounting block is connected with a plurality of heat conduction fins at two, the underframe internal connection has a plurality of positioning fixture blocks, and the underframe is equipped with a plurality of radiating grooves, and the radiating groove in-connection has the dust screen.
Description
Technical Field
The utility model belongs to the technical field of the navigator, concretely relates to vehicle automatic navigator.
Background
The vehicle-mounted navigator is a driving auxiliary device of an instrument which can help a user accurately position the current position, calculate a route according to a set destination and guide the user to travel to the destination through two modes of map display and voice prompt, and the operation of the vehicle-mounted navigator is mainly carried out by depending on a global positioning system. The vehicle-mounted navigator mainly comprises a chip, an antenna, a processor, a memory and a screen. However, when the existing vehicle-mounted navigator is installed, the operation is complex, the installation is not stable enough, and the existing vehicle-mounted navigator has poor heat dissipation effect when in use, so that heat is accumulated in the vehicle-mounted navigator, and circuit elements are easily damaged.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a vehicle-mounted navigator.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a vehicle-mounted navigator comprises a vehicle-mounted navigator main body, wherein the vehicle-mounted navigator main body comprises a face frame and a bottom frame, a through hole is formed in the center of the face frame, three first strip-shaped positioning blocks are connected to the upper side and the lower side of the interior of the face frame, a plurality of first strip-shaped positioning blocks are equidistantly arranged on the upper side and the lower side of the face frame, two second strip-shaped positioning blocks are connected to the left side and the right side of the interior of the face frame, elastic pieces are connected between the three first strip-shaped positioning blocks and between the two second strip-shaped positioning blocks of the face frame, the elastic pieces are provided with bayonets, first internal threaded columns are connected to four corners of the interior of the face frame, second threaded columns are connected to the four corners close to the through hole of the face frame, heat-conducting installation blocks are connected to the face frame, locking screws, install the TFT display screen in the heat conduction installation piece, the TFT display screen is connected with the touch-sensitive screen, the touch-sensitive screen is installed in the through-hole, heat conduction installation piece back is connected with the heat dissipation installation piece, install the exhaust fan in the heat dissipation installation piece, the heat conduction installation piece is connected with a plurality of heat conduction fins in the both sides of heat dissipation installation piece, underframe fixedly connected with direction frame, the underframe is equipped with the counter bore corresponding first internal thread post department, underframe internal connection has a plurality of positioning fixture blocks, and the bayonet socket on a plurality of positioning fixture blocks and the shell fragment cooperatees, the underframe is equipped with a plurality of radiating grooves, and is a plurality of the radiating groove is evenly arranged on the underframe, the radiating groove in-connection has the dust screen.
Further limit, the circumference of the surface frame and the bottom frame is provided with round corners. The structure design is more beautiful and smooth in appearance.
Further limit, a triangular reinforcing block is arranged at the joint of the face frame and the internal thread column. Such a structural design makes the connection more secure.
Further limiting, the first strip-shaped positioning blocks on the upper side and the lower side are arranged correspondingly, and the second strip-shaped positioning blocks on the left side and the right side are arranged correspondingly. Such a structural design facilitates subsequent installation and use.
Further limiting, a step groove is formed in the surface of the face frame, a tempered hanging-preventing die is connected in the step groove, and the tempered hanging-preventing die is connected with the surface of the touch screen. The touch screen is protected by the structural design, and the touch screen is prevented from being scratched.
Compared with the prior art, the utility model, its beneficial effect lies in: the utility model discloses a shell fragment is connected with the buckle of positioning fixture block, the screw thread locking through first internal thread post and counter sink again is connected, make the installation more stable and convenient, and prevent through the support of first rectangular shape locating piece 5 and the rectangular shape locating piece 6 of second that the vehicle automatic navigator main part receives the extrusion when using and leads to warping, at TFT display screen during operation, through the heat dissipation installation piece with heat conduction fin on leading-in, rotate the flow that forms the air through the exhaust fan, make the exhaust fan discharge from the radiating groove with the hot-air that flows, thereby reach radiating effect, prevent that the heat from piling up in the vehicle automatic navigator main part.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of a vehicle-mounted navigator main body of a vehicle-mounted navigator in an embodiment of the present invention;
fig. 2 is a schematic view of a face frame structure of a car navigator in an embodiment of the present invention;
fig. 3 is a schematic structural view of a bottom frame of a car navigator in an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure diagram of a vehicle-mounted navigator in an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of a position a of the car navigator in the embodiment of the present invention;
the main element symbols are as follows:
the vehicle-mounted navigator comprises a main body 1, a face frame 2, a bottom frame 3, a through hole 4, a first strip-shaped positioning block 5, a second strip-shaped positioning block 6, an elastic sheet 7, a bayonet 8, a first internal threaded column 9, a second threaded column 10, a heat conduction mounting block 11, a locking screw 12, a TFT display screen 13, a touch screen 14, a heat dissipation mounting block 15, an exhaust fan 16, a heat conduction fin 17, a guide frame 18, a countersunk hole 19, a positioning clamping block 20, a heat dissipation groove 21, a triangular reinforcing block 22 and a tempered anti-hanging die 23.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1-5, a vehicle-mounted navigator of the present invention, a vehicle-mounted navigator main body 1 includes a face frame 2 and a bottom frame 3, a through hole 4 is provided in the center of the face frame 2, three first elongated positioning blocks 5 are connected to upper and lower sides of the interior of the face frame 2, a plurality of first elongated positioning blocks 5 are equidistantly installed on upper and lower sides of the face frame 2, two second elongated positioning blocks 6 are connected to left and right sides of the interior of the face frame 2, a spring plate 7 is connected between the three first elongated positioning blocks 5 and between the two second elongated positioning blocks 6 of the face frame 2, the spring plate 7 is provided with a bayonet 8, first internal threaded posts 9 are connected to four corners of the interior of the face frame 2, second threaded posts 10 are connected to four corners of the face frame 2 near the through hole 4, the face frame 2 is connected with a heat-conductive mounting block 11, locking screws 12 are connected to four corners of the heat-conductive mounting block, install TFT display screen 13 in the heat conduction installation piece 11, TFT display screen 13 is connected with touch-sensitive screen 14, touch-sensitive screen 14 is installed in through-hole 4, heat conduction installation piece 11 back is connected with heat dissipation installation piece 15, install exhaust fan 16 in the heat dissipation installation piece 15, heat conduction installation piece 11 is connected with a plurality of heat conduction fins 17 in the both sides of heat dissipation installation piece 15, 3 fixedly connected with direction frames 18 of underframe, underframe 3 is equipped with counter sink 19 in corresponding first internal thread post 9 department, 3 internal connection of underframe has a plurality of positioning fixture block 20, a plurality of positioning fixture block 20 cooperate with bayonet socket 8 on the shell fragment 7, underframe 3 is equipped with a plurality of radiating grooves 21, a plurality of radiating grooves 21 are evenly arranged on underframe 3, the radiating groove 21 in-connection has the dust screen.
During installation, the TFT display 13 is installed in the heat conduction installation block 11, then the touch screen 14 is installed on the TFT display 13, finally the installed heat conduction installation block 11 is aligned to the second threaded column 10 on the face frame 2, the face frame 2 is in locking connection with the heat conduction installation block 11 through the locking screw 12, after locking connection, the touch screen 14 is pushed into the through hole 4 and is flush with the through hole 4, then a layer of toughened anti-hanging die 23 is laid on the surface of the touch screen 14, then the face frame 2 is matched with the bottom frame 3, the elastic sheet 7 on the face frame 2 is combined with the positioning clamping block 20, the positioning clamping block 20 is clamped into the bayonet 8 for fixing, then the face frame is placed into the countersunk hole 19 on the bottom frame 3 through the screw and is locked with the first internal threaded column 9 through the screw, the face frame 2 is fixedly connected with the bottom frame 3, when the face frame 2 is connected with the bottom frame 3, the vehicle-mounted navigator main body 1 is formed, cooperate with direction frame 18 through first rectangular shape locating piece 5 and the rectangular shape locating piece 6 of second on the face frame 2 for vehicle automatic navigator main part 1 non-deformable, when using, on heat that TFT display screen 13 during operation produced pours into heat conduction fin 17 through heat conduction installation piece 11, rotates through exhaust fan 16 and carries out the flow of air, makes the hot-air that flows flow from radiating groove 21, thereby reaches radiating effect.
Preferably, the circumference of the surface frame 2 and the bottom frame 3 are both provided with round corners. The structure design is more beautiful and smooth in appearance. In fact, other structural shapes of the face frame 2 and the bottom frame 3 may be considered according to specific situations.
Preferably, a triangular reinforcing block 22 is arranged at the joint of the face frame 2 and the internal thread column 9. Such a structural design makes the connection more secure. In fact, other coupling configurations of the internally threaded stud 9 may be considered as appropriate.
Preferably, the first strip-shaped positioning blocks 5 on the upper side and the lower side are arranged correspondingly to each other, and the second strip-shaped positioning blocks 6 on the left side and the right side are arranged correspondingly to each other. Such a structural design facilitates subsequent installation and use. In fact, other arrangement shapes of the elongated positioning block can be considered according to specific situations.
Preferably, the surface of the face frame 2 is provided with a step groove, a toughening hanging-preventing mold 23 is connected in the step groove, and the toughening hanging-preventing mold 23 is connected with the surface of the touch screen 14. The structural design plays a protective role for the touch screen 14 and prevents the touch screen 14 from being scratched. In fact, other configurations of the face frame 2 may be considered as appropriate.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a vehicle automatic navigator, includes vehicle automatic navigator main part (1), its characterized in that: the vehicle-mounted navigator main body (1) comprises a face frame (2) and a bottom frame (3), a through hole (4) is formed in the center of the face frame (2), three first strip-shaped positioning blocks (5) are connected to the upper side and the lower side of the inside of the face frame (2), the first strip-shaped positioning blocks (5) are equidistantly arranged on the upper side and the lower side of the face frame (2), two second strip-shaped positioning blocks (6) are connected to the left side and the right side of the inside of the face frame (2), elastic pieces (7) are connected between the three first strip-shaped positioning blocks (5) and between the two second strip-shaped positioning blocks (6) of the face frame (2), bayonets (8) are formed in the elastic pieces (7), first internal threaded columns (9) are connected to four corners of the inside of the face frame (2), and second threaded columns (10) are connected to the four corners close to the through hole, the heat-conducting mounting block is characterized in that the face frame (2) is connected with a heat-conducting mounting block (11), four corners of the heat-conducting mounting block (11) are connected with locking screws (12), the locking screws (12) are mounted in a second threaded column (10), a TFT display screen (13) is mounted in the heat-conducting mounting block (11), the TFT display screen (13) is connected with a touch screen (14), the touch screen (14) is mounted in a through hole (4), the back of the heat-conducting mounting block (11) is connected with a heat-radiating mounting block (15), an exhaust fan (16) is mounted in the heat-radiating mounting block (15), the heat-conducting mounting block (11) is connected with a plurality of heat-conducting fins (17) on two sides of the heat-radiating mounting block (15), the bottom frame (3) is fixedly connected with a guide frame (18), the bottom frame (3) is provided with a countersunk hole (19) corresponding to a first internal threaded column (9), and the bottom frame (3), a plurality of positioning fixture blocks (20) cooperate with bayonet (8) on shell fragment (7), underframe (3) is equipped with a plurality of radiating grooves (21), and is a plurality of radiating grooves (21) are evenly arranged on underframe (3), radiating groove (21) in-connection has the dust screen.
2. The vehicle-mounted navigator according to claim 1, characterized in that: the circumference of the surface frame (2) and the bottom frame (3) is provided with round corners.
3. The vehicle-mounted navigator according to claim 2, characterized in that: a triangular reinforcing block (22) is arranged at the joint of the face frame (2) and the internal thread column (9).
4. The vehicle-mounted navigator according to claim 3, characterized in that: the first strip-shaped positioning blocks (5) on the upper side and the lower side are arranged correspondingly, and the second strip-shaped positioning blocks (6) on the left side and the right side are arranged correspondingly.
5. The vehicle-mounted navigator according to claim 4, characterized in that: the surface of the face frame (2) is provided with a step groove, a tempering anti-hanging die (23) is connected in the step groove, and the tempering anti-hanging die (23) is connected with the surface of the touch screen (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155992.9U CN213397103U (en) | 2020-09-27 | 2020-09-27 | Vehicle-mounted navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155992.9U CN213397103U (en) | 2020-09-27 | 2020-09-27 | Vehicle-mounted navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213397103U true CN213397103U (en) | 2021-06-08 |
Family
ID=76183499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022155992.9U Active CN213397103U (en) | 2020-09-27 | 2020-09-27 | Vehicle-mounted navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213397103U (en) |
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2020
- 2020-09-27 CN CN202022155992.9U patent/CN213397103U/en active Active
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