CN212473104U - Vehicle-mounted instrument with low-speed prompt function - Google Patents
Vehicle-mounted instrument with low-speed prompt function Download PDFInfo
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- CN212473104U CN212473104U CN202020546896.4U CN202020546896U CN212473104U CN 212473104 U CN212473104 U CN 212473104U CN 202020546896 U CN202020546896 U CN 202020546896U CN 212473104 U CN212473104 U CN 212473104U
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Abstract
The utility model discloses an on-vehicle instrument with low-speed prompt facility, including casing, panel board and speedtransmitter, the mounting groove has been seted up in the outside of casing, embedded hub connection has the panel board in the installation shell, and embedded installing speedtransmitter, singlechip, signal processing module and alarm respectively in the panel board, the inboard of installation shell bottom has been seted up and has been put the thing groove, the outside hub connection of installation shell has the knob, and the one end of knob runs through the installation shell and be connected with the screw rod, screw rod hub connection is in the activity inslot, the threaded sleeve is equipped with the movable rod on the screw rod, the dashpot is seted up on the inner wall of mounting groove, be connected with elastic telescopic rod between the outside of installation shell and the inner wall of mounting groove. This on-vehicle instrument with low-speed prompt facility detects the warning to the low-speed threshold value, can adjust the angle of panel board simultaneously, possesses buffer function, protects the panel board.
Description
Technical Field
The utility model relates to an on-vehicle instrument technical field specifically is an on-vehicle instrument with low-speed prompt facility.
Background
The vehicle-mounted instrument is a display tool which acts on an automobile and is used for displaying the state of the automobile in real time, the speed, the oil quantity and the water temperature of the automobile and the opening condition of each component in the automobile can be observed, the problem of faults in the automobile can be displayed, the vehicle-mounted instrument is an important component in the use of the automobile, and the existing vehicle-mounted instrument has the following problems in the use process:
the automobile is at the in-process of traveling, and is required than higher to the speed of a motor vehicle, especially on highway, need notice the peak value of high-speed and low-speed, and current on-vehicle instrument is inconvenient to remind the car low-speed, and the crowd to different heights simultaneously, the angle of the on-vehicle instrument of inconvenient adjustment appears the condition such as reflection of light easily.
Aiming at the problems, innovative design is urgently needed on the basis of the original vehicle-mounted instrument.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle instrument with low-speed prompt facility to solve above-mentioned background art and propose current on-vehicle instrument, inconvenient low-speed reminding the car, the problem of the angle of inconvenient adjustment on-vehicle instrument simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted instrument with a low-speed prompt function comprises a shell, an instrument panel and a speed sensor, wherein the outer side of the shell is provided with a mounting groove, a mounting shell is placed in the mounting groove, an embedded shaft in the mounting shell is connected with the instrument panel, the inside of the instrument panel is respectively provided with the speed sensor, a single chip microcomputer, a signal processing module and an alarm in an embedded mode, the inner side of the bottom of the mounting shell is provided with an object placing groove, the inner wall of the object placing groove is provided with a clamping plate, a first spring is bonded between the clamping plate and the object placing groove, the outer side of the mounting shell is connected with a knob through the shaft, one end of the knob penetrates through the mounting shell and is connected with a screw rod, the screw rod is connected in a shaft mode and is arranged in the mounting shell, a movable rod is sleeved on the screw rod through a thread, and the one end of buffer beam is located the dashpot, the dashpot is seted up on the inner wall of mounting groove, and is fixed with the second spring between dashpot and the buffer beam, be connected with elastic telescopic rod between the outside of installation shell and the inner wall of mounting groove, and the embedded hub connection has the gear in the installation shell to the one end of gear is connected with the outside of panel board.
Preferably, the clamping plate is connected with the object placing groove through a shaft, and an inclined angle downwards is formed between the clamping plate and the object placing groove.
Preferably, sliding connection between movable rod and the activity groove, and laminate each other between the outside of movable rod and the inner wall in activity groove.
Preferably, the clamping blocks are distributed on the movable rod at equal intervals, and the clamping blocks are meshed with the gear.
Preferably, sliding connection between buffer rod and the dashpot, and the buffer rod symmetry is provided with 2 groups.
Preferably, be connected for universal ball between elasticity telescopic link and mounting groove and the installation shell, and elasticity telescopic link equidistant distribution is in the bottom of installation shell.
Compared with the prior art, the beneficial effects of the utility model are that: the vehicle-mounted instrument with the low-speed prompt function;
1. the movable rod is connected with the movable groove in a sliding mode, meanwhile, the clamping blocks are distributed on the movable rod at equal intervals, the clamping blocks are meshed with the gear, when the screw rod is rotated through the knob, the movable rod can be driven to slide in the movable groove, the gear is driven to rotate, the instrument panel is driven to rotate through the gear, and the angle of the instrument panel is adjusted;
2. sliding connection between buffer bar and the dashpot through setting up, and the buffer bar symmetry is provided with two sets ofly, is connected for universal ball between elasticity telescopic link and mounting groove and the installation shell simultaneously for the car is at the in-process of traveling, under the inertia effect, the buffer bar can rotate and slide in the dashpot on the installation shell, under the live action of cooperation second spring and elasticity telescopic link, realizes buffering protection to installation shell and inside panel board.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front section structure of the mounting shell of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the buffer rod of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic flow chart of the present invention.
In the figure: 1. a housing; 2. mounting grooves; 3. mounting a shell; 4. an instrument panel; 5. a speed sensor; 6. a single chip microcomputer; 7. a signal processing module; 8. an alarm; 9. a storage groove; 10. a splint; 11. a first spring; 12. a knob; 13. a screw; 14. a movable groove; 15. a movable rod; 16. a clamping block; 17. a buffer rod; 18. a buffer tank; 19. a second spring; 20. an elastic telescopic rod; 21. a gear.
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. 1-5, the present invention provides a technical solution: a vehicle-mounted instrument with a low-speed prompt function comprises a shell 1, a mounting groove 2, a mounting shell 3, an instrument panel 4, a speed sensor 5, a single chip microcomputer 6, a signal processing module 7, an alarm 8, a storage groove 9, a clamping plate 10, a first spring 11, a knob 12, a screw rod 13, a movable groove 14, a movable rod 15, a clamping block 16, a buffering rod 17, a buffering groove 18, a second spring 19, an elastic telescopic rod 20 and a gear 21, wherein the mounting groove 2 is formed in the outer side of the shell 1, the mounting shell 3 is placed in the mounting groove 2, the instrument panel 4 is embedded in the mounting shell 3, the speed sensor 5, the single chip microcomputer 6, the signal processing module 7 and the alarm 8 are respectively embedded in the instrument panel 4, the storage groove 9 is formed in the inner side of the bottom of the mounting shell 3, the clamping plate 10 is mounted on the inner wall of the storage groove 9, and the first spring 11, the outer side of the mounting shell 3 is connected with a knob 12 in a shaft mode, one end of the knob 12 penetrates through the mounting shell 3 and is connected with a screw 13, the screw 13 is connected in a movable groove 14 in a shaft mode, the movable groove 14 is formed in the mounting shell 3, a movable rod 15 is sleeved on the screw 13 in a threaded mode, a clamping block 16 is integrally arranged on the outer side of the movable rod 15, the side of the mounting shell 3 is connected with a buffer rod 17 in a shaft mode, one end of the buffer rod 17 is located in the buffer groove 18, the buffer groove 18 is formed in the inner wall of the mounting groove 2, a second spring 19 is fixed between the buffer groove 18 and the buffer rod 17, an elastic telescopic rod 20 is connected between the outer side of the mounting shell 3 and the inner wall of the mounting groove 2, a gear 21 is connected in the mounting shell 3 in;
the clamping plate 10 is connected with the object placing groove 9 through a shaft, an inclined downward included angle is formed between the clamping plate 10 and the object placing groove 9, when an object is placed in the object placing groove 9 and is in contact with the clamping plate 10, the clamping plate 10 is driven to rotate in the object placing groove 9, the object is fixed in the object placing groove 9 by the arrangement of the first spring 11, and the object is prevented from falling under inertia;
the movable rod 15 is connected with the movable groove 14 in a sliding manner, the outer side of the movable rod 15 is attached to the inner wall of the movable groove 14, and when the screw 13 is driven to rotate by the knob 12, the movable rod 15 in threaded connection with the screw 13 can be driven to slide up and down in the movable groove 14;
the fixture blocks 16 are distributed on the movable rod 15 at equal intervals, the fixture blocks 16 are meshed with the gear 21, when the movable rod 15 slides up and down in the movable groove 14, the fixture blocks 16 are meshed and contacted with the gear 21 to drive the gear 21 to rotate, the gear 21 drives the instrument panel 4 to rotate, and the angle of the instrument panel is adjusted;
the buffer rods 17 are connected with the buffer grooves 18 in a sliding mode, 2 groups of the buffer rods 17 are symmetrically arranged, when the mounting shell 3 shakes left and right under the inertia force of an automobile, the buffer rods 17 can slide in the buffer grooves 18 and rotate on the outer side of the mounting shell 3, and the buffer is achieved by matching with the use of the second springs 19;
elastic telescopic rod 20 and mounting groove 2 and installation shell 3 between be connected for universal ball, and elastic telescopic rod 20 equidistant distribution in installation shell 3's bottom for elastic telescopic rod 20 can control in mounting groove 2 and installation shell 3 and rock, and then can cooperate buffer beam 17 to go on controlling the buffering of position, and elastic telescopic rod 20's setting can carry out the buffer protection of front and back position to installation shell 3 simultaneously.
The working principle is as follows: when the vehicle-mounted instrument with the low-speed prompt function is used, as shown in fig. 1-2 and 5, firstly, the speed sensor 5 in the instrument panel 4 senses the real-time speed of the automobile, transmits a signal to the single chip microcomputer 6, then the single chip microcomputer 6 transmits the signal to the signal processing module 7, then the signal processing module 7 analyzes and controls the signal, controls the operation of the alarm 8 according to the set speed, and realizes the low-speed prompt alarm function, it is to be noted that the installation and the use of the speed sensor 5, the single chip microcomputer 6, the signal processing module 7 and the alarm 8 all adopt the prior art, which is not repeated herein, and then, an article can be placed in the storage groove 9, so that the article is in contact with the clamp plate 10 in the storage groove 9 to drive the clamp plate 10 to rotate in the storage groove 9, and is matched with the use of the first spring 11 to fix the article in the storage groove 9, increasing storage space;
then, as shown in fig. 1-2, the knob 12 on the mounting housing 3 can be rotated, the screw 13 is driven by the knob 12 to rotate in the movable slot 14, and further the movable rod 15 in threaded connection with the screw 13 is driven to move in the movable slot 14, the dashboard 4 is driven by the gear 21 to rotate in the mounting housing 3 through the contact of the fixture block 16 on the movable rod 15 and the gear 21, so as to adjust the angle of the dashboard 4, meanwhile, as shown in fig. 1 and 3-4, when the automobile runs and encounters acceleration, deceleration and turning, the buffer rod 17 outside the mounting housing 3 is rotated on the mounting housing 3 by the inertial force and slides in the buffer slot 18, and the use of the second spring 19 is matched to realize the lateral buffer operation, and meanwhile, the elastic telescopic rod 20 can move together with the buffer rod 17 in the mounting slot 2 and the mounting housing 3, and simultaneously, the elastic telescopic rod 20 itself can elastically contract, radial buffering is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an on-vehicle instrument with low-speed prompt facility, includes casing (1), panel board (4) and speed sensor (5), its characterized in that: the outer side of the casing (1) is provided with a mounting groove (2), a mounting shell (3) is placed in the mounting groove (2), an embedded shaft in the mounting shell (3) is connected with an instrument panel (4), a speed sensor (5), a single chip microcomputer (6), a signal processing module (7) and an alarm (8) are respectively and embedded in the instrument panel (4), an object placing groove (9) is formed in the inner side of the bottom of the mounting shell (3), a clamping plate (10) is installed on the inner wall of the object placing groove (9), a first spring (11) is bonded between the clamping plate (10) and the object placing groove (9), the outer side shaft of the mounting shell (3) is connected with a knob (12), one end of the knob (12) penetrates through the mounting shell (3) and is connected with a screw rod (13), the screw rod (13) is connected in a shaft to a movable groove (14), and the movable groove (14) is formed in, threaded sleeve is equipped with movable rod (15) on screw rod (13), and the outside an organic whole of movable rod (15) is provided with fixture block (16), the avris hub connection of installation shell (3) has buffer beam (17), and the one end of buffer beam (17) is located buffer slot (18), buffer slot (18) are seted up on the inner wall of mounting groove (2), and are fixed with second spring (19) between buffer slot (18) and buffer beam (17), be connected with elasticity telescopic link (20) between the outside of installation shell (3) and the inner wall of mounting groove (2), and the embedded hub connection of installation shell (3) has gear (21) to the one end of gear (21) is connected with the outside of panel board (4).
2. The vehicle-mounted instrument with the low-speed prompt function according to claim 1, characterized in that: the clamping plate (10) is connected with the object placing groove (9) through a shaft, and an inclined angle downwards is formed between the clamping plate (10) and the object placing groove (9).
3. The vehicle-mounted instrument with the low-speed prompt function according to claim 1, characterized in that: the movable rod (15) is connected with the movable groove (14) in a sliding mode, and the outer side of the movable rod (15) is attached to the inner wall of the movable groove (14) mutually.
4. The vehicle-mounted instrument with the low-speed prompt function according to claim 1, characterized in that: the clamping blocks (16) are distributed on the movable rod (15) at equal intervals, and the clamping blocks (16) are meshed with the gear (21).
5. The vehicle-mounted instrument with the low-speed prompt function according to claim 1, characterized in that: buffer bar (17) and buffer slot (18) between sliding connection, and buffer bar (17) symmetry is provided with 2 groups.
6. The vehicle-mounted instrument with the low-speed prompt function according to claim 1, characterized in that: the elastic telescopic rods (20) are connected with the mounting grooves (2) and the mounting shell (3) through universal balls, and the elastic telescopic rods (20) are distributed at the bottom of the mounting shell (3) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546896.4U CN212473104U (en) | 2020-04-14 | 2020-04-14 | Vehicle-mounted instrument with low-speed prompt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546896.4U CN212473104U (en) | 2020-04-14 | 2020-04-14 | Vehicle-mounted instrument with low-speed prompt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212473104U true CN212473104U (en) | 2021-02-05 |
Family
ID=74450106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020546896.4U Active CN212473104U (en) | 2020-04-14 | 2020-04-14 | Vehicle-mounted instrument with low-speed prompt function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212473104U (en) |
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2020
- 2020-04-14 CN CN202020546896.4U patent/CN212473104U/en active Active
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