CN219246115U

CN219246115U - Monolithic OBU record appearance of small

Info

Publication number: CN219246115U
Application number: CN202223258719.4U
Authority: CN
Inventors: 高鹏
Original assignee: Xuyang Zuoxin Automotive Electronics Changchun Co ltd
Current assignee: Xuyang Zuoxin Automotive Electronics Changchun Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-23
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a single-chip OBU recorder with small volume, which comprises a mounting mechanism and an OBU recorder body, wherein the mounting mechanism comprises a mounting box, a stepping motor is fixedly arranged on the right side of an inner cavity of the mounting box, a positive and negative screw is fixedly arranged on an output shaft of the stepping motor, screw blocks are connected with the left side and the right side of the surface of the positive and negative screw in a threaded manner, a supporting rod is fixedly arranged at the top of the screw blocks, a clamping plate is fixedly arranged on one side, close to the OBU recorder body, of the supporting rod, and a clamping groove is formed in the inner cavity of the clamping plate. According to the utility model, the mounting box can be adhered in the vehicle by utilizing the double faced adhesive tape, the OBU recorder body can be limited by arranging the clamping mechanism, the stability is improved, and the OBU recorder body can be clamped by arranging the mounting mechanism, so that the OBU recorder body is stable, and the mounting mechanism is convenient to detach and overhaul, and the problems that the automobile data recorder and the OBU combined equipment are inconvenient to mount and poor in stability in the prior art are solved.

Description

Monolithic OBU record appearance of small

Technical Field

The utility model relates to the technical field of monolithic OBU recorders, in particular to a monolithic OBU recorder with small volume.

Background

The vehicle event data recorder is the instrument of the relevant information such as image and sound that record the vehicle is on the way, after installing the vehicle event data recorder, can record the video image and the sound of the whole process of car travel, can provide evidence for the traffic accident, walk the video recording while driving, simultaneously record time, speed and position in the video recording, be equivalent to "black box", can also do the parking control at ordinary times, on-vehicle unit (OBU) adopts DSRC technique, carries out the microwave device of communication with the RSU, in ETC system, OBU is put on the car, roadside erection drive test unit, carries out the communication through the microwave each other.

Patent publication number CN208819271U discloses "a vehicle event data recorder and OBU (ETC) combination formula equipment", including vehicle event data recorder, camera module and OBU module, camera module fixed mounting is at the front end of vehicle event data recorder, the left and right sides of OBU module is provided with the guide rail, the vehicle event data recorder pushes in through the guide rail and fixed mounting is on the OBU module, be provided with in the OBU module and prevent taking apart and turn down and paste on the door window through 3M gum, carry out communication connection through a set of 9PIN thimble between vehicle event data recorder and the OBU module, be provided with communication chip and DVR video chip in the vehicle event data recorder, communication chip realizes the remote communication function, DVR video chip realizes video recording and record save function, vehicle event data recorder, camera module and OBU module make up as an organic whole structure, the problem that OBU module and vehicle event data recorder are compatible has also been solved simultaneously that application equipment volume is great occupation vehicle space, but its inconvenient installation, stability is not good, for this reason, we propose a monolithic U recorder of small volume.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the monolithic OBU recorder with small volume, thereby realizing the purposes of convenient installation and good stability and solving the problems of inconvenient installation and poor stability of the combined type equipment of the automobile data recorder and the OBU in the prior art.

(II) technical scheme

The single-chip OBU recorder comprises a mounting mechanism and an OBU recorder body, wherein the mounting mechanism comprises a mounting box, a stepping motor is fixedly arranged on the right side of an inner cavity of the mounting box, a positive and negative screw is fixedly arranged on an output shaft of the stepping motor, screw blocks are connected with the left side and the right side of the surface of the positive and negative screw in a threaded manner, a supporting rod is fixedly arranged at the top of the screw blocks, a clamping plate is fixedly arranged on one side, close to the OBU recorder body, of the supporting rod, a clamping groove is formed in the inner cavity of the clamping plate, a clamping mechanism is arranged at the top of the mounting box and comprises a mounting block and a clamping block, the mounting block is fixedly connected with the mounting box, the clamping block is fixedly connected with the OBU recorder body, and a clamping groove is formed in the inner cavity of the mounting block.

As the preferred scheme, be located OBU record appearance body right side cardboard's left side fixed mounting has the protective sleeve, be located OBU record appearance body left side cardboard's right side fixed mounting has the guard bar, the notch has been seted up to protective sleeve's inner chamber.

As an optimal scheme, a positioning bearing is fixedly arranged on the left side of the inner cavity of the mounting box, and the positioning bearing is rotationally connected with the positive and negative screw rod.

As the preferable scheme, the bottom fixed mounting of spiral shell piece has the guide block, the guide way has been seted up to the bottom of installation box inner chamber, and guide block and guide way sliding connection.

Preferably, a controller is arranged on the right side of the mounting box, and a protective film is arranged on the surface of the controller.

As a preferable scheme, the left side of installation box is provided with the battery box, and the inner chamber of battery box is provided with the battery.

(III) beneficial effects

Compared with the prior art, the utility model provides the monolithic OBU recorder with small volume, which has the following beneficial effects.

According to the utility model, the mounting box can be adhered in the vehicle by utilizing the double faced adhesive tape, the OBU recorder body can be limited by arranging the clamping mechanism, the stability is improved, and the OBU recorder body can be clamped by arranging the mounting mechanism, so that the OBU recorder body is stable, and the mounting mechanism is convenient to detach and overhaul, and the problems that the automobile data recorder and the OBU combined equipment are inconvenient to mount and poor in stability in the prior art are solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional enlarged structure of a clamping plate according to the present utility model;

FIG. 3 is an enlarged schematic cross-sectional view of the mounting box of the present utility model;

FIG. 4 is a schematic top view of the card of the present utility model.

In the figure: 1. a mounting mechanism; 101. a mounting box; 102. a stepping motor; 103. a positive and negative screw; 104. a screw block; 105. positioning a bearing; 106. a guide block; 107. a guide groove; 108. a support rod; 109. a clamping plate; 110. a protective sleeve; 111. a protective rod; 112. a notch; 113. a clamping groove; 2. an OBU recorder body; 3. a clamping mechanism; 301. a mounting block; 302. a clamping block; 4. a battery box; 5. and a controller.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides a monolithic OBU record appearance that small, including installation mechanism 1 and OBU record appearance body 2, installation mechanism 1 includes mounting box 101, the right side fixed mounting of mounting box 101 inner chamber has step motor 102, step motor 102's output shaft fixed mounting has positive and negative screw 103, the equal threaded connection in the left and right sides on positive and negative screw 103 surface has screw block 104, screw block 104's top fixed mounting has bracing piece 108, one side that bracing piece 108 is close to OBU record appearance body 2 is fixed mounting has cardboard 109, draw-in groove 113 has been seted up to cardboard 109's inner chamber, mounting box 101's top is provided with chucking mechanism 3, chucking mechanism 3 includes installation piece 301 and chucking piece 302, installation piece 301 and mounting box 101 fixed connection, chucking piece 302 and OBU record appearance body 2 fixed connection, and the chucking groove has been seted up to the inner chamber of installation piece 301.

The left side fixed mounting that is located OBU record appearance body 2 right side cardboard 109 has protective sleeve 110, and the right side fixed mounting that is located OBU record appearance body 2 left side cardboard 109 has protective lever 111, and notch 112 has been seted up to protective sleeve 110's inner chamber.

Through the above technical scheme, when the clamping plate 109 clamps the OBU recorder body 2, the protection rod 111 can be inserted into the notch 112 in the protection sleeve 110, so that the OBU recorder body 2 can be protected.

The left side of the inner cavity of the mounting box 101 is fixedly provided with a positioning bearing 105, and the positioning bearing 105 is rotationally connected with the positive and negative screw 103.

Through the technical scheme, the positioning bearing 105 enables the positive and negative screw 103 to be more stable.

The bottom of the screw block 104 is fixedly provided with a guide block 106, the bottom of the inner cavity of the installation box 101 is provided with a guide groove 107, and the guide block 106 is in sliding connection with the guide groove 107.

Through the technical scheme, the guide blocks 106 and the guide grooves 107 can guide the screw blocks 104, so that the screw blocks 104 are stable when moving.

The right side of the mounting box 101 is provided with a controller 5, and the surface of the controller 5 is provided with a protective film.

Through the above technical scheme, the controller 5 is used for controlling the switch of each electrical appliance.

The left side of the mounting box 101 is provided with a battery box 4, and the inner cavity of the battery box 4 is provided with a storage battery.

Through the technical scheme, the storage battery in the battery box 4 provides standby electric energy for the device.

The working principle of the utility model is as follows: the mounting box 101 is stuck in a car by utilizing double faced adhesive tape, the clamping block 302 is inserted into the mounting block 301, the stepping motor 102 is opened to drive the positive and negative screw 103 to rotate, the positive and negative screw 103 drives the two screw blocks 104 to be close to each other through threads on the surface, the two screw blocks 104 drive the two support rods 108 to be close to each other, the two support rods 108 drive the two clamping plates 109 to be clamped with the OBU recorder body 2, the protection rod 111 is inserted into the protection sleeve 110, the OBU recorder body 2 can be protected, and the external large object can be prevented from being smashed on the OBU recorder body 2.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a monolithic OBU record appearance of small, includes installation mechanism (1) and OBU record appearance body (2), its characterized in that: the utility model provides a mounting mechanism (1) is including mounting box (101), the right side fixed mounting of mounting box (101) inner chamber has step motor (102), the output shaft fixed mounting of step motor (102) has positive and negative screw rod (103), the equal threaded connection in the left and right sides on positive and negative screw rod (103) surface has screw block (104), the top fixed mounting of screw block (104) has bracing piece (108), one side fixed mounting that bracing piece (108) is close to OBU record appearance body (2) has cardboard (109), draw-in groove (113) have been seted up to the inner chamber of cardboard (109), the top of mounting box (101) is provided with chucking mechanism (3), chucking mechanism (3) are including installation piece (301) and chucking piece (302), installation piece (301) and mounting box (101) fixed connection, chucking piece (302) and OBU record appearance body (2) fixed connection, and the chucking groove has been seted up to the inner chamber of installation piece (301).

2. A small-sized monolithic OBU recorder according to claim 1, wherein: the protection sleeve (110) is fixedly installed on the left side of the clamping plate (109) on the right side of the OBU recorder body (2), the protection rod (111) is fixedly installed on the right side of the clamping plate (109) on the left side of the OBU recorder body (2), and the notch (112) is formed in the inner cavity of the protection sleeve (110).

3. A small-sized monolithic OBU recorder according to claim 1, wherein: the left side of the inner cavity of the mounting box (101) is fixedly provided with a positioning bearing (105), and the positioning bearing (105) is rotationally connected with the positive and negative screw (103).

4. A small-sized monolithic OBU recorder according to claim 1, wherein: the bottom of the screw block (104) is fixedly provided with a guide block (106), the bottom of the inner cavity of the installation box (101) is provided with a guide groove (107), and the guide block (106) is in sliding connection with the guide groove (107).

5. A small-sized monolithic OBU recorder according to claim 1, wherein: the right side of the installation box (101) is provided with a controller (5), and the surface of the controller (5) is provided with a protective film.

6. A small-sized monolithic OBU recorder according to claim 1, wherein: the left side of installation box (101) is provided with battery case (4), and the inner chamber of battery case (4) is provided with the battery.