CN211223281U

CN211223281U - Automobile data recorder

Info

Publication number: CN211223281U
Application number: CN201922427490.4U
Authority: CN
Inventors: 李冰
Original assignee: Jiangxi Normal University
Current assignee: Jiangxi Normal University
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-11
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a vehicle event data recorder relates to on-vehicle electronic equipment technical field, including anchor clamps and record appearance, the record appearance rotates the bottom of installing at anchor clamps, anchor clamps comprise main clamp and vice clamp, the two rotates and installs together, the fastener is installed in the one end of keeping away from the record appearance to vice clamp, the fastener can move about on vice clamp, after main clamp and vice clamp press from both sides the installation pole of rear-view mirror including, the operation fastener can also be connected the one end that the record appearance was kept away from to main clamp and vice clamp, make the installation pole tightly cliied, the stability of installation has been strengthened greatly, and all spare parts of whole vehicle event data recorder all link together, do not have any solitary spare part, it is also very convenient to install.

Description

Automobile data recorder

Technical Field

The utility model relates to a vehicle-mounted electronic equipment technical field especially relates to a vehicle event data recorder.

Background

The automobile data recorder is a vehicle-mounted electronic device which can be selected by many people at present, can record emergency situations in the driving process, and can be used as evidence when traffic accident disputes occur, so that powerful guarantee is provided for drivers to participate in traffic activities.

Vehicle event data recorder generally all installs on windshield, and main mounting means has sticky and absorption formula, and these two kinds of mounting means are operated very conveniently, but have the not good problem of installation effect, and the vehicle event data recorder of sticky formula can descend under the high temperature condition adhesive capacity, can produce the back in addition and glue the trace, and the vehicle event data recorder of absorption formula can take place to drop at the vibrations in-process, greatly influences the security of driving a vehicle.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a vehicle event data recorder can solve the problem that exists among the prior art.

The utility model provides a vehicle event data recorder, which comprises a clamp and a data recorder, wherein the data recorder is rotatably arranged on the bottom surface of the clamp, the clamp comprises a main clamp body and an auxiliary clamp body, and the main clamp body and the auxiliary clamp body are rotatably connected together through a rotating shaft;

the auxiliary clamp body is provided with a fastening piece at the tail end far away from the recorder, the fastening piece comprises an operating wheel, an insert rod and a screw rod, the upper end of the insert rod is vertically fixed in the center of the bottom surface of the operating wheel, and the lower end of the insert rod is fixed on the top surface of the screw rod; the screw rod is coaxial with the inserted rod, the diameter of the screw rod is larger than that of the inserted rod, and the outer side surface of the screw rod is provided with an external thread;

the auxiliary clamp body is provided with an auxiliary insertion hole facing the main clamp body, the lower end of the insertion rod is positioned in the auxiliary insertion hole, a return spring is arranged in the auxiliary insertion hole, the return spring is sleeved on the insertion rod, and two ends of the return spring respectively abut against the inner top surface of the auxiliary insertion hole and the top surface of the screw rod; the main clamp body is provided with a main insertion hole, a nut is fixedly arranged inside the main insertion hole, the inner wall of the nut is provided with an internal thread, and the internal thread is matched with the external thread on the screw rod.

The utility model provides a vehicle event data recorder, including anchor clamps and record appearance, the record appearance rotates the bottom of installing at anchor clamps, anchor clamps comprise main clamp and vice clamp, the two rotates to be installed together, the fastener is installed in the one end of keeping away from the record appearance to vice clamp, the fastener can move about on vice clamp, after main clamp and vice clamp press from both sides the installation pole of inside rear-view mirror, the operation fastener can also be connected the one end that the record appearance was kept away from to main clamp and vice clamp, make the installation pole tightly cliied, the stability of installation has been strengthened greatly, and all spare parts of whole vehicle event data recorder all link together, do not have any solitary spare part, it is also very convenient to install.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an installation state of a vehicle event data recorder provided by an embodiment of the present invention on an inside rearview mirror;

FIG. 2 is a schematic structural diagram of a driving recorder;

FIG. 3 is a longitudinal cross-sectional view of the front end of the clamp of FIG. 2;

fig. 4 is a schematic view of the front end of the clamp of fig. 3 in a clamped state.

Description of reference numerals:

100-clamp, 110-main clamp body, 111-main jack, 112-nut, 120-auxiliary clamp body, 121-auxiliary jack, 130-rotating shaft, 140-clamping groove, 150-fastener, 151-operating wheel, 152-inserted rod, 153-screw rod, 200-recorder, 210-main body, 220-hanging rod.

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 and 2 together, the embodiment of the present invention provides a vehicle event data recorder, including anchor clamps 100 and record appearance 200, anchor clamps 100 are used for pressing from both sides on the installation pole of inside rear-view mirror, record appearance 200 rotates and installs on the bottom surface of anchor clamps 100, works as anchor clamps 100 install back on the installation pole, rotates from top to bottom record appearance 200 can adjust the orientation direction of record appearance 200.

The clamp 100 is in a form similar to a clamp and comprises a main clamp body 110 and an auxiliary clamp body 120, the main clamp body 110 is rotatably connected with the auxiliary clamp body 120 through a rotating shaft 130, specifically, the main clamp body 110 is respectively and vertically and fixedly provided with a fixing lug at two ends of the side surface facing the auxiliary clamp body 120, the auxiliary clamp body 120 is also respectively and vertically and fixedly provided with a fixing lug at two ends of the side surface facing the main clamp body 110, the fixing lugs on the main clamp body 110 and the auxiliary clamp body 120 are oppositely and alternately arranged, and the rotating shaft 130 sequentially penetrates through the fixing lugs on the main clamp body 110 and the auxiliary clamp body 120 to enable the main clamp body 110 and the auxiliary clamp body 120 to be rotatably connected together. In order to provide the elastic restoring force of the clamp 100, a torsion spring is sleeved on the rotating shaft 130, and two ends of the torsion spring respectively abut against the side surfaces of the main clamp 110 and the sub clamp 120 on the same side of the rotating shaft 130, so as to provide the elastic force for clamping the parts of the main clamp 110 and the sub clamp 120 on the other side of the rotating shaft 130 together.

The side of the main clip body 110 facing the auxiliary clip body 120 is provided with a main clip groove at the position at the other side of the rotating shaft 130, the side of the auxiliary clip body 120 facing the main clip body 110 is provided with an auxiliary clip groove at the position at the other side of the rotating shaft 130, the main clip groove and the auxiliary clip groove correspond in position and are combined to form a clip groove 140, and a soft cushion layer is bonded on the inner side surface of the clip groove 140, has an anti-skid function, and can deform to adapt to the mounting rods of the interior rearview mirrors with different diameters when contacting with the mounting rods of the interior rearview mirrors.

The recorder 200 is composed of a main body 210 and a hanging rod 220, the hanging rod 220 is vertically and fixedly installed on the top surface of the main body 210, a universal ball is arranged at the top end of the hanging rod 220, a ball groove is formed in the bottom surface of the main clamp body 110, the inner diameter of the ball groove is matched with the diameter of the universal ball, the universal ball is rotatably sleeved in the ball groove, and the main body 210 can freely rotate below the clamp 100 to meet the requirement of the video shooting direction.

The main clip body 110 or the sub clip body 120 is provided with a fastening member 150 near the end of the clip groove 140, so as to connect the two ends of the main clip body 110 and the sub clip body 120 after the mounting rod of the interior rearview mirror is clipped in the clip groove 140, thereby preventing the clamp 100 from being released from the mounting rod.

Referring to fig. 3, the fastening member 150 includes an operating wheel 151, an insert rod 152, and a screw rod 153, the operating wheel 151 is a flat disc-shaped structure having a convex anti-slip pattern on a side surface thereof, an upper end of the insert rod 152 is vertically fixed to a center of a bottom surface of the operating wheel 151, and a lower end of the insert rod 152 is fixed to a top surface of the screw rod 153. The screw 153 is coaxial with the insert rod 152, the diameter of the screw 153 is slightly larger than that of the insert rod 152, and the outer side surface of the screw 153 is provided with an external thread.

The auxiliary clamp body 120 is provided with an auxiliary insertion hole 121, after the lower end of the insertion rod 152 is inserted into the auxiliary insertion hole 121 from above, the screw 153 is fixed at the lower end of the insertion rod 152, and the width of the auxiliary insertion hole 121 is equal to or greater than the diameter of the screw 153, so that the screw 153 can move upwards along with the insertion rod 152 and be accommodated in the auxiliary insertion hole 121. The auxiliary insertion hole 121 is internally provided with a return spring, the return spring is sleeved on the insertion rod 152, two ends of the return spring respectively abut against the inner top surface of the auxiliary insertion hole 121 and the top surface of the screw 153, when no external force acts, the screw 153 is pushed out from the auxiliary insertion hole 121 by the elastic force of the return spring, the lower end of the screw 153 abuts against the main clamp 110, when the insertion rod 152 is pulled upwards by the external force, the return spring contracts, and the screw 153 can be completely accommodated in the auxiliary insertion hole 121.

The main clamp body 110 is provided with a main insertion hole 111, the inner diameter of the main insertion hole 111 is at least equal to the outer diameter of the screw 153, a nut 112 is fixedly mounted inside the main insertion hole 111, the top end of the nut 112 is flush with the top end of the main insertion hole 111, the inner wall of the nut 112 is provided with an internal thread, the internal thread is matched with the external thread on the screw 153, and the inner wall of the nut 112 is flush with the inner wall of the main insertion hole 111. When the screw 153 is opposite to the nut 112, the screw 153 can be driven to rotate by rotating the operating wheel 151, so that the screw 153 is screwed in the nut 112, and the main clamp 110 and the auxiliary clamp 120 are connected together.

Because the auxiliary clamp body 120 can drive the fastener 150 to rotate together when rotating around the rotating shaft 130, when the diameter of the installation rod of the inside rear-view mirror changes, the situation that the screw rod 153 cannot be aligned with the nut 112 is caused, in order to solve the problem in the embodiment of the present invention, the auxiliary insertion hole 121 is a long strip-shaped hole, the extending direction thereof is perpendicular to the rotating shaft 130, therefore, the insertion rod 152 not only can slide inside the auxiliary insertion hole 121, but also can rotate in a small range to adjust the direction of the screw rod 153.

The utility model provides a vehicle event data recorder is when using, the one end that vice clamp 120 is close to record appearance 200 is held between one hand earlier, make the other end of vice clamp 120 leave main clamp 110, then another hand grasps operating wheel 151 and outwards draws inserted bar 152, make whole screw rod 153 all accomodate in vice jack 121, be close to the installation pole of anchor clamps 100 to the inside rear-view mirror, treat that the installation pole card is in pressing from both sides groove 140 after, loosen vice clamp 120 and operating wheel 151, slip or rotate inserted bar 152 and make screw rod 153 aim at nut 112 (this operation need not to observe with the eye, rotate operating wheel 151 simultaneously when adjusting the direction of screw rod 153, in case screw rod 153 aims at nut 112 and can screw rod 153 screw into nut 112), it can make screw rod 153 and nut 112 spiro union get up to rotate operating wheel 151, as shown in figure 4. After the operation wheel 151 is screwed, the orientation of the main body 210 is adjusted to be opposite to the shooting direction, and the installation of the drive recorder is completed.

Since the main body 210 can work only by supplying power to the power line, in order to avoid the influence of the disordered arrangement of the power lines on the appearance, the main clamp body 110 is further provided with a plurality of wire clamps on the side surface back to the auxiliary clamp body 120, and the power line is clamped in the wire clamps, so that the power line can extend to the mounting rod of the interior rearview mirror along the path of the wire clamps.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A vehicle event data recorder comprises a clamp and a recorder, wherein the recorder is rotatably arranged on the bottom surface of the clamp, and the vehicle event data recorder is characterized in that the clamp comprises a main clamp body and an auxiliary clamp body, and the main clamp body and the auxiliary clamp body are rotatably connected together through a rotating shaft;

2. The automobile data recorder according to claim 1, wherein two ends of the side surface of the main clip body facing the auxiliary clip body are respectively and vertically and fixedly provided with a fixing lug, two ends of the side surface of the auxiliary clip body facing the main clip body are also respectively and vertically and fixedly provided with a fixing lug, the fixing lugs on the main clip body and the fixing lugs on the auxiliary clip body are arranged oppositely and alternately, and the rotating shaft sequentially penetrates through the fixing lugs on the main clip body and the fixing lugs on the auxiliary clip body, so that the main clip body and the auxiliary clip body are rotatably connected together.

3. The automobile data recorder as claimed in claim 2, wherein a torsion spring is sleeved on the rotating shaft, two ends of the torsion spring respectively abut against the side faces of the main clamp body and the auxiliary clamp body close to one end of the recording instrument, and the torsion spring provides an elastic force for clamping one ends of the main clamp body and the auxiliary clamp body far away from the recording instrument together.

4. The automobile data recorder according to claim 1, wherein a main clip groove is formed in a side surface of the main clip body facing the auxiliary clip body at a position far away from the recorder, an auxiliary clip groove is formed in a side surface of the auxiliary clip body facing the main clip body at a position far away from the recorder, and the main clip groove and the auxiliary clip groove correspond to each other in position and are combined to form a clip groove.

5. The automobile data recorder according to claim 4, wherein a soft cushion layer is bonded to the inner side surface of the clamping groove.

6. The automobile data recorder as claimed in claim 1, wherein the recorder is composed of a main body and a hanging rod, the hanging rod is vertically and fixedly installed on the top surface of the main body, a universal ball is arranged at the top end of the hanging rod, a ball groove is formed in the bottom surface of the main clamp body, the inner diameter of the ball groove is matched with the diameter of the universal ball, and the universal ball is rotatably sleeved in the ball groove, so that the main body rotates below the clamp.

7. The tachograph of claim 1, wherein the operating wheel has raised anti-slip markings on its sides.

8. The vehicle event data recorder of claim 1, wherein the sub-jack is an elongated hole extending perpendicular to the rotation axis.

9. The tachograph of claim 1, wherein the main clamp body has a plurality of wire clips mounted on a side facing away from the secondary clamp body.