CN216596326U - Special vehicle event data recorder of locomotive - Google Patents

Abstract

The utility model relates to a vehicle event data recorder technical field specifically is a special vehicle event data recorder of locomotive, including the vehicle event data recorder display, the rear end of vehicle event data recorder display is through being provided with the mount, the upper end symmetry of mount articulates there are two sets of hinge bars, and the front end of hinge bar is provided with the connecting seat, the spout has been seted up to the rear end symmetry of connecting seat, and sliding connection has the articulated shaft in the spout, the articulated shaft swing joint is inserted and is established the front end at the hinge bar, transversely be provided with reset spring in the spout, and reset spring's one end offsets with the front end of hinge bar. The utility model discloses a set up the fibre and wipe cloth, during the use, the accessible court will point and put into finger inslot pulling connecting seat forward, make the screen of cloth laminating vehicle event data recorder display remove forward and clean, and after the pine hand, reset spring accessible is compound elasticity and is driven the fibre and wipe cloth and reset and remove backward and carry out the secondary to the screen and clean.

Description

Special vehicle event data recorder of locomotive

Technical Field

The utility model relates to a vehicle event data recorder technical field specifically is a special vehicle event data recorder of locomotive.

Background

The automobile data recorder is an instrument for recording images, sounds and other related information during the running of a vehicle, and a display device for the automobile data recorder is usually installed on a locomotive head, a screen of the display device is polluted by dust due to long-time exposure in the air, and in addition, if the screen is covered by water drops under the conditions of watering cars, raining and the like and a driver cannot clean the screen in time during the running process, the subsequent view of the images of the tail of the vehicle or other display information displayed on the screen by the driver can be influenced, so that the problem is solved by the automobile data recorder special for the locomotive.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special vehicle event data recorder of locomotive to the clearance can not in time be cleaned to the screen at the in-process of traveling to the driver who proposes in solving above-mentioned background art, thereby can influence the problem that the driver looked over the information on the screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special vehicle event data recorder of locomotive, includes the vehicle event data recorder display, the rear end of vehicle event data recorder display is through being provided with the mount, the upper end symmetry of mount articulates there are two sets of hinge bars, and the front end of hinge bar is provided with the connecting seat, the spout has been seted up to the rear end symmetry of connecting seat, and sliding connection has the articulated shaft in the spout, the articulated shaft activity is inserted and is established the front end at the hinge bar, transversely be provided with reset spring in the spout, and reset spring's one end offsets with the front end of hinge bar, reset spring's the other end offsets with the inner wall of spout, the lower extreme of connecting seat has the movable block according to the state through telescopic machanism, and the lower surface veneer of movable block has the fibre to wipe cloth, the fibre is wiped cloth and the upper surface laminating of vehicle event data recorder display.

Preferably, the fixed frame is installed at the center of the upper end of the automobile data recorder display through screws.

Preferably, the fixing frame is right-angled, and a reinforcing rod is obliquely welded between two ends of the fixing frame.

Preferably, two sets of hinged rod is the splayed, the length of hinged rod and spout all is greater than the width of vehicle event data recorder display.

Preferably, the center position of the rear end of the connecting seat is provided with a finger groove, and the inner wall of the finger groove is arc-shaped.

Preferably, the telescopic mechanism comprises a movable groove, the movable groove is symmetrically formed in the left side and the right side of the lower end of the connecting seat, the movable rod is movably inserted into the lower end of the movable groove, the lower end of the movable rod is fixedly connected with the upper end of the movable block, a pressurizing spring is vertically arranged in the movable groove, the lower end of the pressurizing spring abuts against the upper end of the movable rod, and the upper end of the pressurizing spring abuts against the inner wall of the upper end of the movable groove.

Preferably, the lower extreme corner of movable block is the fillet, the length of movable block equals vehicle event data recorder display's screen length.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, wipe cloth through setting up the fibre, during the use, the accessible court puts into the finger inslot and stimulates the connecting seat forward, make the screen that the cloth laminating vehicle event data recorder display was wiped forward to the fibre, after the pine hand, reset spring accessible rebound force drives the fibre and wipes cloth and resets and remove backward and carry out the secondary to the screen and clean, through this mode, make the driver can be before going or slowly travel the in-process, the action through simple and blind operation comes to carry out quick clearance to dust or water droplet on the vehicle event data recorder display screen, in order to conveniently in time look over the display information of vehicle event data recorder display.

Description of the 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 front view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a schematic view of a partial cross-section of the structure of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 3 according to the present invention.

In the figure: 1. a vehicle event data recorder display; 2. a fixed mount; 3. a reinforcing bar; 4. a hinged lever; 5. a connecting seat; 6. a chute; 7. hinging a shaft; 8. a return spring; 9. a finger groove; 10. a movable block; 11. a fiber wiping cloth; 12. a movable groove; 13. a movable rod; 14. and a pressurizing spring.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: a special automobile data recorder for a locomotive comprises an automobile data recorder display 1, wherein a fixed frame 2 is arranged at the rear end of the automobile data recorder display 1, two groups of hinged rods 4 are symmetrically hinged at the upper end of the fixed frame 2, a connecting seat 5 is arranged at the front end of each hinged rod 4, a sliding groove 6 is symmetrically arranged at the rear end of each connecting seat 5, a hinged shaft 7 is connected in the sliding groove 6 in a sliding manner, the hinged shaft 7 is movably inserted at the front end of each hinged rod 4, a reset spring 8 is transversely arranged in the sliding groove 6, one end of each reset spring 8 abuts against the front end of each hinged rod 4, the other end of each reset spring 8 abuts against the inner wall of the corresponding sliding groove 6, a movable block 10 is arranged at the lower end of each connecting seat 5 in a state through a telescopic mechanism, fiber wiping cloth 11 is glued to the lower surface of each movable block 10, the fiber wiping cloth 11 is adhered to the upper surface of the automobile data recorder display 1, and the device can wipe a screen of the automobile data recorder display 1 through the fiber wiping cloth 11, the device is simple and has no brain, the position of the finger groove 9 can be touched by fingers, the finger groove 9 is pulled downwards, the connecting seat 5 moves downwards and then is loosened, two times of reciprocating cleaning can be performed, blind operation can be performed by the action, the driver does not need to watch the action, and the safety during driving can be ensured;

further, the fixing frame 2 is installed at the center of the upper end of the display 1 of the automobile data recorder through screws, as shown in fig. 2, and the structure is used for facilitating installation and disassembly of the fixing frame 2 and more than one component.

Further, mount 2 is the right angle form, and the slant welding has stiffener 3 between the both ends of mount 2, like fig. 2, this structure is used for increasing the intensity and the anti deformability of 2 right angle structures of mount through stiffener 3 to reduce because the 2 atress of mount lead to its one end bending down of being connected with hinge bar 4, the condition that fibre wiping cloth 11 does not laminate with vehicle event data recorder display 1 appears.

Further, two sets of hinge bars 4 are the splayed, and the length of hinge bar 4 and spout 6 all is greater than vehicle event data recorder display 1's width, like the figure, like fig. 1 and 3, this structure is used for guaranteeing that two sets of hinge bars 4 can the subtend draw in or open, and the displacement of connecting seat 5 can reach vehicle event data recorder display 1's the screen maximum width.

Furthermore, the rear end center position of connecting seat 5 has seted up finger slot 9, and the inner wall of finger slot 9 is arc, and like fig. 1, this structure is used for conveniently inserting the finger in finger slot 9, and even application of force is with its pulling down to connecting seat 5.

Further, telescopic machanism includes movable groove 12, movable groove 12 has been seted up to the left and right sides symmetry of connecting seat 5 lower extreme, and the lower extreme activity of movable groove 12 is inserted and is equipped with movable rod 13, the lower extreme of movable rod 13 and the upper end fixed connection of movable block 10, the inside vertical pressure boost spring 14 that is provided with of movable groove 12, and the lower extreme of pressure boost spring 14 offsets with the upper end of movable rod 13, the upper end and the movable groove 12 upper end inner wall of pressure boost spring 14 offset, as figure 3 and figure 4, pressure boost spring 14 is in compression state, this structure can be exerted a power down by movable block 10 through the compound elasticity of pressure boost spring 14, cause movable block 10 to closely laminate through the screen of fibre wiping cloth 11 with vehicle event data recorder display 1, thereby guarantee to wipe the dynamics.

Further, the lower end corner of the movable block 10 is a rounded corner, the length of the movable block 10 is equal to the length of the screen of the automobile data recorder display 1, and as shown in fig. 1 and 4, the structure is used for preventing the lower end of the movable block 10 from having an obvious edge angle to cause edge angle scratch or even abrasion to the screen of the automobile data recorder display 1.

The working principle is as follows: if dust or water drops on the screen of the display 1 of the automobile data recorder need to be cleaned, before running, during stopping or slow running, fingers are inserted into the finger grooves 9, the connecting seat 5 is pulled forwards, so that the connecting seat 5 drives the fiber wiping cloth 11 to move forwards through the movable block 10, meanwhile, the front ends of the two groups of hinge rods 4 are folded and move oppositely in the sliding groove 6 through the hinge shaft 7, the reset spring 8 is extruded in the moving process, when the fiber wiping cloth 11 passes through the screen of the display 1 of the automobile data recorder, the screen of the display 1 of the automobile data recorder is wiped, so that the dust or the water drops on the screen are cleaned, and after the connecting seat 5 is loosened, the reset spring 8 pushes the front ends of the two groups of hinge rods 4 upwards through the resilience force, so that the connecting seat 5 is driven backwards to reset, and the fiber wiping cloth 11 can perform secondary wiping on the screen of the display 1 of the automobile data recorder in the backwards moving process, and pressure boost spring 14 can be recovered elasticity and exert a thrust down to movable rod 13 for movable rod 13 can drive the movable block 10 application of force down, causes fibre to wipe cloth 11 and the screen can closely laminate, does above guaranteeing to clean the dynamics the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a special vehicle event data recorder of locomotive, includes vehicle event data recorder display (1), its characterized in that: the rear end of the automobile data recorder display (1) is provided with a fixing frame (2), the upper end of the fixing frame (2) is symmetrically hinged with two groups of hinged rods (4), the front end of each hinged rod (4) is provided with a connecting seat (5), the rear end of each connecting seat (5) is symmetrically provided with a sliding groove (6), each sliding groove (6) is internally and movably connected with a hinged shaft (7), each hinged shaft (7) is movably inserted at the front end of each hinged rod (4), each sliding groove (6) is internally and transversely provided with a return spring (8), one end of each return spring (8) is abutted against the front end of each hinged rod (4), the other end of each return spring (8) is abutted against the inner wall of each sliding groove (6), the lower end of each connecting seat (5) is provided with a movable block (10) according to a state through a telescopic mechanism, and the lower surface of each movable block (10) is glued with a fiber wiping cloth (11), the fiber wiping cloth (11) is attached to the upper surface of the automobile data recorder display (1).

2. The special automobile data recorder for the locomotive according to claim 1, wherein: the fixing frame (2) is installed at the center of the upper end of the automobile data recorder display (1) through screws.

3. The special automobile data recorder for the locomotive according to claim 1, wherein: the fixing frame (2) is right-angled, and reinforcing rods (3) are obliquely welded between two ends of the fixing frame (2).

4. The special automobile data recorder for the locomotive according to claim 1, wherein: two sets of articulated rod (4) are the splayed, the length of articulated rod (4) and spout (6) all is greater than the width of vehicle event data recorder display (1).

5. The special automobile data recorder for the locomotive according to claim 1, wherein: the rear end center position of connecting seat (5) is seted up and is pointed groove (9), and the inner wall in finger groove (9) is arc.

6. The special automobile data recorder for the locomotive according to claim 1, wherein: telescopic machanism includes movable groove (12), movable groove (12) have been seted up to the left and right sides symmetry of connecting seat (5) lower extreme, and the lower extreme activity of movable groove (12) is inserted and is equipped with movable rod (13), the lower extreme of movable rod (13) and the upper end fixed connection of movable block (10), the vertical pressure boost spring (14) that is provided with in inside of movable groove (12), and the lower extreme of pressure boost spring (14) offsets with the upper end of movable rod (13), the upper end and the movable groove (12) upper end inner wall of pressure boost spring (14) offset.

7. The special automobile data recorder for the locomotive according to claim 1, wherein: the lower extreme corner of movable block (10) is the fillet, the length of movable block (10) equals the screen length of vehicle event data recorder display (1).

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