CN210554553U

CN210554553U - Shock absorption frame structure of vehicle-mounted video recorder

Info

Publication number: CN210554553U
Application number: CN201921218069.6U
Authority: CN
Inventors: 刘丽
Original assignee: Shenzhen Xinjian Video Technology Co Ltd
Current assignee: Shenzhen Xinjian Video Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-19
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a shock attenuation frame structure of on-vehicle video cassette recorder, which comprises a mounting bracket, the top bilateral symmetry of mounting bracket is equipped with the curb plate, be equipped with two shock attenuation pieces of connecting through damper on the curb plate, just one side of shock attenuation piece is equipped with the mounting with curb plate matched with, be equipped with floating frame, four on the mounting bracket the shock attenuation piece all is connected with floating frame, floating frame's top is equipped with the link. A shock attenuation frame structure of on-vehicle video cassette recorder, through the connecting rod that sets up, the telescopic link of being convenient for inserts the second through-hole, and then the floating frame of being convenient for is fixed with the shock attenuation piece, through the mating reaction that sets up damper, shock attenuation piece, mounting and floating frame for the hard disk can multi-direction shock attenuation, has changed traditional shock-absorbing structure's folk prescription to the shock attenuation, further improvement the shock attenuation effect, and then increased the life of hard disk, improved the practicality.

Description

Shock absorption frame structure of vehicle-mounted video recorder

Technical Field

The utility model relates to a vehicle video cassette recorder field, in particular to vehicle video cassette recorder's shock attenuation frame structure.

Background

When the on-board equipment is used in a bumpy special occasion, the on-board equipment generally needs to be protected by adopting a damping device, so that the impact vibration of the outside to the on-board equipment is reduced, the on-board equipment can be suitable for more use places, and the service life of the on-board equipment is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a shock attenuation frame structure of on-vehicle video cassette recorder can effectively solve among the background art damping structure and only be the folk prescription to the shock attenuation, and the folk prescription is invalid very easily to the shock attenuation to amplitude and frequency, can't guarantee the problem of the damping effect of preferred.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a shock attenuation frame structure of on-vehicle video cassette recorder, includes the mounting bracket, the top bilateral symmetry of mounting bracket is equipped with the curb plate, be equipped with two shock attenuation pieces of connecting through damper on the curb plate, just one side of shock attenuation piece is equipped with the mounting with curb plate matched with, be equipped with floating frame, four on the mounting bracket shock attenuation piece all is connected with floating frame, floating frame's top is equipped with the link.

Preferably, the damping mechanism comprises first through holes symmetrically arranged on two sides of the side plate, floating rings are arranged in the first through holes, the outer walls of the floating rings are connected with the inner walls of the first through holes through a plurality of first compression springs which are uniformly distributed, and first mounting holes located on two sides of the first through holes are formed in the side plate.

Preferably, the damping piece includes the damping plate, the damping plate is circular structure, the second through-hole has been seted up on the damping plate, one side fixedly connected with of damping plate is solid fixed ring, gu fixed ring's internal diameter equals with the diameter of second through-hole, just gu fixed ring's inner ring communicates with the second through-hole, the damping plate sets up in the floating ring, just the damping plate is connected with floating ring interference.

Preferably, the mounting includes first fixed plate, the third through-hole has been seted up on the first fixed plate, the diameter of third through-hole is less than solid fixed ring's external diameter, just first fixed plate contacts with solid fixed ring, the bilateral symmetry of first fixed plate is equipped with the mounting panel, the second mounting hole has been seted up on the mounting panel.

Preferably, the floating frame comprises a floating frame body, second fixing plates are symmetrically arranged on two sides of the top end of the floating frame body, connecting rods are symmetrically arranged on two sides of each second fixing plate, first connecting plates are symmetrically arranged on two sides of the floating frame body, and first connecting holes are symmetrically formed in the first connecting plates.

Preferably, the connecting rod includes the sleeve, be equipped with the telescopic link in the sleeve, the one end of telescopic link extends to telescopic outside, the one end of telescopic link is equipped with and is located telescopic limiting plate, one side of limiting plate passes through second compression spring with telescopic one side inner wall and is connected, telescopic one side second fixed plate fixed connection, the diameter of telescopic link is less than the diameter of second through-hole.

Preferably, the link includes the link body, the top bilateral symmetry of link body is equipped with the third fixed plate, the third mounting hole has been seted up to one side symmetry of third fixed plate, the bilateral symmetry of link body is equipped with the second connecting plate, the second connecting hole has been seted up to one side symmetry of second connecting plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through the connecting rod that sets up, the telescopic link of being convenient for inserts the second through-hole, and then is convenient for float the fixed of frame and shock attenuation piece, through the mating reaction that sets up damper, shock attenuation piece, mounting and float the frame for the hard disk can multi-direction shock attenuation, has changed traditional shock-absorbing structure's folk prescription to the shock attenuation, has improved the shock attenuation effect, and then has increased the life of hard disk.

Drawings

Fig. 1 is a schematic view of the overall structure of a shock-absorbing mount structure of a car video recorder of the present invention;

FIG. 2 is a schematic structural view of a shock-absorbing mount structure of a vehicular video recorder of the present invention;

FIG. 3 is a schematic structural view of a shock absorbing member of a shock absorbing frame structure of a vehicular video recorder of the present invention;

fig. 4 is a schematic structural view of a shock-absorbing mount structure fixing member of a car video recorder of the present invention;

FIG. 5 is a schematic structural view of a floating frame of a shock-absorbing frame structure of a vehicular video recorder according to the present invention;

FIG. 6 is a schematic structural view of a shock-absorbing frame structure connecting frame of the vehicular video recorder of the present invention;

fig. 7 is a schematic structural view of a damping mechanism of a damping frame structure of a car video recorder of the present invention;

fig. 8 is a schematic structural diagram of the shock-absorbing frame structural connecting rod of the car video recorder of the present invention.

In the figure: 1. a mounting frame; 2. a shock absorbing member; 3. a fixing member; 4. a floating frame; 5. a connecting frame; 6. a first through hole; 7. a floating ring; 8. a first compression spring; 9. a first mounting hole; 10. a side plate; 11. a damper plate; 12. a fixing ring; 13. a second through hole; 14. a first fixing plate; 15. a third through hole; 16. mounting a plate; 17. a second mounting hole; 18. a second fixing plate; 19. a first connecting plate; 20. a first connection hole; 21. a connecting rod; 22. a sleeve; 23. a telescopic rod; 24. a limiting plate; 25. a second compression spring; 26. a third fixing plate; 27. a second connecting plate; 28. a second connection hole; 29. and a third mounting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-8, a shock absorbing frame structure of a vehicle-mounted video recorder comprises a mounting frame 1, wherein side plates 10 are symmetrically arranged on two sides of the top end of the mounting frame 1, two shock absorbing members 2 connected through a shock absorbing mechanism are arranged on the side plates 10, a fixing member 3 matched with the side plates 10 is arranged on one side of each shock absorbing member 2, a floating frame 4 is arranged on the mounting frame 1, the four shock absorbing members 2 are all connected with the floating frame 4, and a connecting frame 5 is arranged on the top end of the floating frame 4;

the damping mechanism comprises first through holes 6 symmetrically arranged at two sides of a side plate 10, floating rings 7 are arranged in the first through holes 6, the outer walls of the floating rings 7 are connected with the inner walls of the first through holes 6 through a plurality of first compression springs 8 which are uniformly distributed, and first mounting holes 9 positioned at two sides of the first through holes 6 are formed in the side plate 10; the damping piece 2 comprises a damping plate 11, the damping plate 11 is of a circular structure, a second through hole 13 is formed in the damping plate 11, a fixing ring 12 is fixedly connected to one side of the damping plate 11, the damping plate 11 and the fixing ring 12 are both made of elastic rubber, the inner diameter of the fixing ring 12 is equal to the diameter of the second through hole 13, an inner ring of the fixing ring 12 is communicated with the second through hole 13, the damping plate 11 is arranged in the floating ring 7, and the damping plate 11 is in interference connection with the floating ring 7; the fixing part 3 comprises a first fixing plate 14, a third through hole 15 is formed in the first fixing plate 14, the diameter of the third through hole 15 is smaller than the outer diameter of the fixing ring 12, the first fixing plate 14 is in contact with the fixing ring 12, mounting plates 16 are symmetrically arranged on two sides of the first fixing plate 14, and second mounting holes 17 are formed in the mounting plates 16; the floating frame 4 comprises a floating frame body, wherein second fixing plates 18 are symmetrically arranged on two sides of the top end of the floating frame body, connecting rods 21 are symmetrically arranged on two sides of each second fixing plate 18, first connecting plates 19 are symmetrically arranged on two sides of the floating frame body, and first connecting holes 20 are symmetrically formed in the first connecting plates 19; the connecting rod 21 comprises a sleeve 22, a telescopic rod 23 is arranged in the sleeve 22, one end of the telescopic rod 23 extends to the outside of the sleeve 22, a limiting plate 24 positioned in the sleeve 22 is arranged at one end of the telescopic rod 23, one side of the limiting plate 24 is connected with the inner wall of one side of the sleeve 22 through a second compression spring 25, a second fixing plate 18 at one side of the sleeve 22 is fixedly connected, and the diameter of the telescopic rod 23 is smaller than that of the second through hole 13; the connecting frame 5 comprises a connecting frame body, wherein a third fixing plate 26 is symmetrically arranged on two sides of the top end of the connecting frame body, a third mounting hole 29 is symmetrically formed in one side of the third fixing plate 26, a second connecting plate 27 is symmetrically arranged on two sides of the connecting frame body, and a second connecting hole 28 is symmetrically formed in one side of the second connecting plate 27.

It should be noted that, the utility model relates to a shock absorbing frame structure of a vehicle video recorder, when using, shock absorbing plate 11 is connected with floating ring 7 in interference fit, first fixing plate 14 is attached to one side of fixing ring 12, second mounting hole 17 is connected with first mounting hole 9 through fixing bolt, and then fixing ring 12 is limited by first fixing plate 14, shock absorbing plate 11 is prevented from separating from floating ring 7 when shaking, and then telescopic rod 23 is pressed, the length of telescopic rod 23 in sleeve 22 is increased, and second compression spring 25 is in compression state, and then telescopic rod 23 aligns with the inner ring of fixing ring 12, and simultaneously floating frame 4 is placed between two side plates 10, when one end of telescopic rod 23 slides to one side of inner ring of fixing ring 12, second compression spring 25 restores to deformation, and then second compression spring 25 drives telescopic rod 23 to penetrate third through hole 15, inner ring and second through hole 13 of fixing ring 12 in proper order, meanwhile, the connecting frame 5 is placed on the top end of the floating frame 4, the second connecting hole 28 is connected with the first connecting hole 20 through the fixing bolt, the connecting frame 5 is further fixed, the damping object is conveniently fixed on the connecting frame 5 through the cooperation of the third mounting hole 29 and the fixing bolt, and then the damping plate 11 and the first compression spring 8 are used for damping the hard disk in multiple directions, the unidirectional damping of the traditional damping structure is changed, the damping effect is improved, and the service life of the damping object is prolonged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shock attenuation frame structure of on-vehicle video cassette recorder which characterized in that: including mounting bracket (1), the top bilateral symmetry of mounting bracket (1) is equipped with curb plate (10), be equipped with two shock attenuation pieces (2) of connecting through damper on curb plate (10), just one side of shock attenuation piece (2) is equipped with mounting (3) with curb plate (10) matched with, be equipped with on mounting bracket (1) and float frame (4), four shock attenuation piece (2) all are connected with floating frame (4), the top of floating frame (4) is equipped with link (5).

2. The shock-absorbing mount structure for a vehicle-mounted video recorder according to claim 1, wherein: damper sets up first through-hole (6) in curb plate (10) both sides including the symmetry, be equipped with floating ring (7) in first through-hole (6), the outer wall of floating ring (7) is connected through a plurality of evenly distributed's first compression spring (8) with the inner wall of first through-hole (6), set up first mounting hole (9) that are located first through-hole (6) both sides on curb plate (10).

3. The shock-absorbing mount structure for a vehicle-mounted video recorder according to claim 2, wherein: damping piece (2) are including damping plate (11), damping plate (11) are circular structure, second through-hole (13) have been seted up on damping plate (11), the solid fixed ring of one side fixedly connected with (12) of damping plate (11), the internal diameter of solid fixed ring (12) equals with the diameter of second through-hole (13), just the inner ring of solid fixed ring (12) is linked together with second through-hole (13), damping plate (11) set up in floating ring (7), just damping plate (11) are connected with floating ring (7) interference.

4. The shock-absorbing mount structure for a vehicle-mounted video recorder according to claim 3, wherein: mounting (3) are including first fixed plate (14), third through-hole (15) have been seted up on first fixed plate (14), the diameter of third through-hole (15) is less than the external diameter of solid fixed ring (12), just first fixed plate (14) contact with solid fixed ring (12), the bilateral symmetry of first fixed plate (14) is equipped with mounting panel (16), second mounting hole (17) have been seted up on mounting panel (16).

5. The shock-absorbing mount structure for a vehicle-mounted video recorder according to claim 1, wherein: the floating frame (4) comprises a floating frame body, wherein second fixing plates (18) are symmetrically arranged on two sides of the top end of the floating frame body, connecting rods (21) are symmetrically arranged on two sides of each second fixing plate (18), first connecting plates (19) are symmetrically arranged on two sides of the floating frame body, and first connecting holes (20) are symmetrically formed in the first connecting plates (19).

6. The shock-absorbing mount structure for a vehicle-mounted video recorder according to claim 5, wherein: connecting rod (21) includes sleeve (22), be equipped with telescopic link (23) in sleeve (22), the one end of telescopic link (23) extends to the outside of sleeve (22), the one end of telescopic link (23) is equipped with limiting plate (24) that are located sleeve (22), one side of limiting plate (24) is connected through second compression spring (25) with one side inner wall of sleeve (22), one side second fixed plate (18) fixed connection of sleeve (22), the diameter of telescopic link (23) is less than the diameter of second through-hole (13).

7. The shock-absorbing mount structure for a vehicle-mounted video recorder according to claim 1, wherein: the link (5) includes the link body, the top bilateral symmetry of link body is equipped with third fixed plate (26), third mounting hole (29) have been seted up to one side symmetry of third fixed plate (26), the bilateral symmetry of link body is equipped with second connecting plate (27), second connecting hole (28) have been seted up to one side symmetry of second connecting plate (27).