CN215284618U

CN215284618U - Monitoring device for car that anticollision is effectual

Info

Publication number: CN215284618U
Application number: CN202120497396.0U
Authority: CN
Inventors: 胡玉忠; 邵思乾
Original assignee: Jiangsu Right Electronics Equipment Co ltd
Current assignee: Jiangsu Right Electronics Equipment Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-24
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an effectual monitoring devices for car of anticollision relates to car monitoring facilities technical field, including guard box, first cavity, monitoring mechanism, second cavity, piston, slide bar, buffer board, compression spring, dead lever, slider, damping spring, connecting rod, gasbag, interface channel, first check valve, air intake, air outlet, air-out pipeline, solenoid valve and contact. The utility model discloses a set up buffer board, damping spring, piston and gasbag, carry out the cushioning effect to the buffer board through compression spring and damping spring, the gasbag plays the guard action to monitoring mechanism, avoid the device because the striking effect that receives external force takes place to damage, guaranteed the security of device, through setting up air-out pipeline and solenoid valve, it is too big to avoid the gasbag, when having guaranteed the device security, handle the inside dust of first cavity, guaranteed the work effect of device.

Description

Monitoring device for car that anticollision is effectual

Technical Field

The utility model relates to an automobile monitoring equipment technical field specifically is a monitoring devices for car that anticollision is effectual.

Background

The automobile is driven by power, and the non-rail-borne vehicle with 4 wheels or more than 4 wheels is mainly used for: carrying personnel or goods, a vehicle for towing the carrying personnel or goods, and special purposes. The automobile generally needs to use monitoring equipment to monitor the working state and the safety of the automobile in the working process, so that the phenomenon that the safety of personnel is affected due to sudden failure of the automobile in the driving process is avoided.

Monitoring devices for car receives the clash that comes from external force easily when following the car and moving, and current monitoring devices's protection device anticollision effect is relatively poor, influences the security of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual monitoring devices for car of anticollision to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a monitoring device for an automobile with good anti-collision effect comprises a protection box, wherein a first cavity is formed in one side of the outer wall of the protection box, a monitoring mechanism is arranged on one side of the inner wall of the first cavity, a second cavity is symmetrically formed in the protection box on two sides of the first cavity, a piston which is connected in a sliding manner is matched and arranged on the inner wall of the second cavity, a sliding rod is arranged on one side of the outer wall of the piston, one end of the sliding rod extends to the outer side of the protection box and is connected with the inner wall of the second cavity in a sliding manner, one end of each of the two sliding rods is sleeved with the same buffer plate on the outer side of the protection box, a compression spring is arranged on the other side of the outer wall of the piston, one end of the compression spring is fixedly connected with the inner wall of the second cavity, the same fixed rod is arranged on two sides of the inner wall of the first cavity, the fixed rod is positioned on one side of the monitoring mechanism, and sliding blocks which are connected in a sliding manner are symmetrically arranged on two sides of the outer wall of the fixed rod, a damping spring is arranged on one side, away from each other, of the outer walls of the two sliding blocks, one end of the damping spring is fixedly connected with the inner wall of the first cavity, a connecting rod which is rotatably connected is arranged on one side, close to the fixed rod, of the outer wall of the sliding block, one end of the two connecting rods is rotatably connected with the outer wall of the fixed rod, air bags are symmetrically arranged on two sides of the inner wall of the first cavity, the air bags are positioned between the monitoring mechanism and the fixed rod, a connecting channel is arranged on one side, close to the air bags, of the inner wall of the second cavity, the connecting channel is communicated with the air bags, a first check valve is matched with the inner wall of the connecting channel, an air inlet is arranged on one side, away from the connecting channel, of the inner wall of the second cavity, the air inlet is communicated with the outer side of the protection box, an air outlet is arranged on one side of the inner wall of the first cavity, and an air outlet pipeline is arranged on one side, close to the air bags, of the inner wall of the connecting channel, two the air-out pipeline all with the air outlet intercommunication, air-out pipeline inner wall matches and is equipped with the solenoid valve, first cavity inner wall one side is equipped with the contact, the contact is located gasbag one side, the contact with two solenoid valve electric connection.

Furthermore, a sliding rail matched with the sliding rod is arranged in the second cavity, so that the movement direction of the sliding rod is limited, and the stability of the sliding rod during movement is ensured.

Furthermore, a second one-way valve is arranged on the inner wall of the air inlet in a matching mode, so that air in the second cavity is prevented from being pressed out of the air inlet by the piston.

Furthermore, the buffer board outer wall be equipped with connecting rod assorted ball bearing replaces the rotation through setting up ball bearing, has guaranteed the smooth when the connecting rod rotates.

Furthermore, the slider is internally provided with a through groove matched with the fixed rod, so that the movement direction of the slider is limited, and the stability of the slider during movement is ensured.

Furthermore, the top of the protection box is provided with a rain baffle in sliding connection, one end of the rain baffle is fixedly connected with the buffer plate, and when the monitoring mechanism works normally, excessive rainwater is prevented from entering the first cavity.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up buffer board, damping spring, piston and gasbag, carry out the cushioning effect to the buffer board through compression spring and damping spring, the gasbag plays the guard action to monitoring mechanism, avoids the device because the striking effect that receives external force takes place to damage, has guaranteed the security of device.

2. The utility model discloses a set up air-out pipeline and solenoid valve, avoid the gasbag volume too big, when having guaranteed the device security, handle the inside dust of first cavity, guaranteed the work effect of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a top sectional view of the present invention as a whole;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a front cross-sectional view of the present invention in its entirety;

fig. 4 is an enlarged schematic view of the present invention at B in fig. 3;

in the figure: 1. a protection box; 2. a first cavity; 3. a monitoring mechanism; 4. a second cavity; 5. a piston; 6. a slide bar; 7. a buffer plate; 8. a compression spring; 9. fixing the rod; 10. a slider; 11. a damping spring; 12. a connecting rod; 13. an air bag; 14. a connecting channel; 15. a first check valve; 16. an air inlet; 17. an air outlet; 18. an air outlet pipeline; 19. an electromagnetic valve; 20. and (4) a contact.

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. 1-3, the present invention provides a technical solution: a monitoring device for an automobile with good anti-collision effect comprises a protection box 1, wherein a first cavity 2 is formed in one side of the outer wall of the protection box 1, a monitoring mechanism 3 is arranged on one side of the inner wall of the first cavity 2, second cavities 4 are symmetrically formed in the protection box 1 and on two sides of the first cavity 2, a piston 5 in sliding connection is matched and arranged on the inner wall of each second cavity 4, a sliding rod 6 is arranged on one side of the outer wall of the piston 5, one end of each sliding rod 6 extends to the outer side of the protection box 1, each sliding rod 6 is in sliding connection with the inner wall of each second cavity 4, one end of each sliding rod 6 is sleeved with the same buffer plate 7 on the outer side of the protection box 1, a compression spring 8 is arranged on the other side of the outer wall of the piston 5, one end of each compression spring 8 is fixedly connected with the inner wall of each second cavity 4, and the same fixed rod 9 is arranged on two sides of the inner wall of each first cavity 2, the fixing rod 9 is positioned at one side of the monitoring mechanism 3, sliding connected sliding blocks 10 are symmetrically arranged at two sides of the outer wall of the fixing rod 9, a damping spring 11 is arranged at one side of the outer wall of each sliding block 10, one end of the damping spring 11 is fixedly connected with the inner wall of the first cavity 2, a connecting rod 12 which is rotatably connected is arranged at one side of the outer wall of each sliding block 10, which is close to the fixing rod 9, one end of each connecting rod 12 is rotatably connected with the outer wall of the fixing rod 9, air bags 13 are symmetrically arranged at two sides of the inner wall of the first cavity 2, the air bags 13 are positioned between the monitoring mechanism 3 and the fixing rod 9, a connecting channel 14 is arranged at one side of the inner wall of the second cavity 4, which is close to the air bags 13, the connecting channel 14 is communicated with the air bags 13, a first check valve 15 is arranged on the inner wall of the connecting channel 14 in a matching manner, and an air inlet 16 is arranged at one side of the inner wall of the second cavity 4, which is far away from the connecting channel 14, the air inlet 16 is communicated with the outer side of the protection box 1.

A sliding rail matched with the sliding rod 6 is arranged in the second cavity 4, so that the movement direction of the sliding rod 6 is limited, and the stability of the sliding rod 6 in movement is ensured.

And a second one-way valve is arranged on the inner wall of the air inlet 16 in a matching manner, so that the air in the second cavity 4 is prevented from being pressed out of the air inlet 16 by the piston 5.

The outer wall of the buffer plate 7 is provided with a ball bearing matched with the connecting rod 12, and the ball bearing is arranged to replace rotation, so that smoothness of the connecting rod 12 in rotation is guaranteed.

The slider 10 is internally provided with a through groove matched with the fixed rod 9, so that the moving direction of the slider 10 is limited, and the stability of the slider 10 during movement is ensured.

The top of the protection box 1 is provided with a rain baffle connected in a sliding manner, one end of the rain baffle is fixedly connected with the buffer plate 7, and when the monitoring mechanism 3 works normally, excessive rainwater is prevented from entering the first cavity 2.

The implementation mode is specifically as follows: when the device is used, by arranging the buffer plate 7, the damping spring 11, the piston 5 and the air bag 13, when in work, when sundries impact the buffer plate 7, the buffer plate 7 is driven to approach the protection box 1, the connecting rod 12 rotates along with the buffer plate, the connecting rod 12 drives the two sliders 10 to mutually separate along the direction of the fixed rod 9, the damping spring 11 is compressed, the sliders 10 are buffered, the buffer plate 7 is buffered, impact damage to the device is reduced, when the buffer plate 7 moves towards the protection box 1, the sliding rod 6 moves along with the buffer plate, the sliding rod 6 drives the piston 5 to move, the compression spring 8 is compressed, the sliding rod 6 is buffered, the buffer plate 7 is further buffered, the effect of the device is enhanced, when the piston 5 moves, the piston 5 presses air in the second cavity 4 into the anti-collision connecting channel 14, air gets into in gasbag 13 after connecting channel 14 discharges, make gasbag 13 begin to expand, first check valve 15 avoids the inside gas leakage of gasbag 13, when compression spring 8 promoted piston 5 and resumes, the air passes through air intake 16 and gets into in the second cavity 4, gasbag 13 plays further guard action to monitoring mechanism 3, avoid monitoring mechanism 3 to receive the striking of straight face, carry out the cushioning effect to buffer board 7 through compression spring 8 and damping spring 11, gasbag 13 plays the guard action to monitoring mechanism 3, avoid the device to take place to damage owing to the striking effect that receives external force, the security of device has been guaranteed.

Referring to fig. 3-4, the present invention provides a technical solution: the utility model provides an effectual monitoring devices for car of anticollision, still including seting up in the air outlet 17 of 2 inner walls one sides of first cavity, the 14 inner walls of interface channel are close to air bag 13 one side has been seted up out tuber pipe way 18, two go out tuber pipe way 18 all with air outlet 17 intercommunication, 18 inner walls of play tuber pipe way match and are equipped with

solenoid valve

19, 2 inner walls one side of first cavity are equipped with contact 20, contact 20 is located air bag 13 one side, contact 20 and two 19 electric connection of solenoid valve.

The implementation mode is specifically as follows: during the use, through setting up air-out pipeline 18 and solenoid valve 19, in operation, when the device receives the striking many times, gasbag 13 aerifys greatly easily and causes danger, it is too much when the air that piston 5 impressed in gasbag 13, the volume increase of gasbag 13, one of them gasbag 13 contacts contact 20, make solenoid valve 19 open, unnecessary air gets into in the gasbag 13 among the connecting channel 14, get into air-out pipeline 18 from connecting channel 14, get into air outlet 17 after the air-out pipeline 18 discharges, sweep the dust inside first cavity 2, avoid gasbag 13 oversize, when having guaranteed the device security, handle the dust inside first cavity 2, the working effect of device has been guaranteed.

The utility model discloses a theory of operation:

referring to the attached drawings 1-3 of the specification, by arranging the buffer plate 7, the damping spring 11, the piston 5 and the air bag 13, the buffer plate 7 is damped by the compression spring 8 and the damping spring 11, the air bag 13 plays a role in protecting the monitoring mechanism 3, the device is prevented from being damaged due to the impact of external force, and the safety of the device is ensured.

Further, referring to the attached figures 3-4 of the specification, the air outlet pipeline 18 and the electromagnetic valve 19 are arranged, so that the air bag 13 is prevented from being too large in size, the safety of the device is guaranteed, meanwhile, dust in the first cavity 2 is treated, and the working effect of the device is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an effectual monitoring devices for car of anticollision, includes guard box (1), its characterized in that: the device is characterized in that a first cavity (2) is formed in one side of the outer wall of the protection box (1), a monitoring mechanism (3) is arranged on one side of the inner wall of the first cavity (2), a second cavity (4) is formed in the protection box (1) in a symmetrical mode in two sides of the first cavity (2), a piston (5) in sliding connection is arranged on the inner wall of the second cavity (4) in a matching mode, a sliding rod (6) is arranged on one side of the outer wall of the piston (5), one end of the sliding rod (6) extends to the outer side of the protection box (1), the sliding rod (6) is in sliding connection with the inner wall of the second cavity (4), one end of each of the two sliding rods (6) is sleeved with the same buffer plate (7) on the outer side of the protection box (1), a compression spring (8) is arranged on the other side of the outer wall of the piston (5), one end of the compression spring (8) is fixedly connected with the inner wall of the second cavity (4), the monitoring device is characterized in that the same fixing rod (9) is arranged on two sides of the inner wall of the first cavity (2), the fixing rod (9) is positioned on one side of the monitoring mechanism (3), sliding connected sliding blocks (10) are symmetrically arranged on two sides of the outer wall of the fixing rod (9), a damping spring (11) is arranged on one side, away from each other, of the outer walls of the two sliding blocks (10), one end of the damping spring (11) is fixedly connected with the inner wall of the first cavity (2), a connecting rod (12) which is rotatably connected with the outer wall of the fixing rod (9) is arranged on one side, close to the fixing rod (9), of the outer wall of the sliding block (10), one end of each connecting rod (12) is rotatably connected with the outer wall of the fixing rod (9), air bags (13) are symmetrically arranged on two sides of the inner wall of the first cavity (2), the air bags (13) are positioned between the monitoring mechanism (3) and the fixing rod (9), and a connecting channel (14) is arranged on one side, close to the inner wall of the air bags (13), the connecting channel (14) is communicated with the air bag (13), a first one-way valve (15) is arranged on the inner wall of the connecting channel (14) in a matching way, an air inlet (16) is arranged on one side of the inner wall of the second cavity (4) far away from the connecting channel (14), the air inlet (16) is communicated with the outer side of the protection box (1), an air outlet (17) is arranged on one side of the inner wall of the first cavity (2), an air outlet pipeline (18) is arranged on one side of the inner wall of the connecting channel (14) close to the air bag (13), the two air outlet pipelines (18) are communicated with the air outlet (17), an electromagnetic valve (19) is arranged on the inner wall of the air outlet pipeline (18) in a matching way, a contact (20) is arranged on one side of the inner wall of the first cavity (2), the contact (20) is positioned on one side of the air bag (13), and the contact (20) is electrically connected with the two electromagnetic valves (19).

2. The monitoring device for the automobile with good anti-collision effect according to claim 1, is characterized in that: and a sliding rail matched with the sliding rod (6) is arranged in the second cavity (4).

3. The monitoring device for the automobile with good anti-collision effect according to claim 1, is characterized in that: and a second one-way valve is arranged on the inner wall of the air inlet (16) in a matching way.

4. The monitoring device for the automobile with good anti-collision effect according to claim 1, is characterized in that: the outer wall of the buffer plate (7) is provided with a ball bearing matched with the connecting rod (12).

5. The monitoring device for the automobile with good anti-collision effect according to claim 1, is characterized in that: and a through groove matched with the fixing rod (9) is formed in the sliding block (10).

6. The monitoring device for the automobile with good anti-collision effect according to claim 1, is characterized in that: the top of the protection box (1) is provided with a rain baffle in sliding connection, and one end of the rain baffle is fixedly connected with the buffer plate (7).