CN214215692U

CN214215692U - Front-mounted OBU power supply protection device

Info

Publication number: CN214215692U
Application number: CN202120133100.7U
Authority: CN
Inventors: 高鹏
Original assignee: Zuoxin Shanghai Automotive Technology Co ltd
Current assignee: Zuoxin Shanghai Automotive Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-17
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a preceding OBU power supply protection device, including the mounting panel, the right side fixedly connected with limiting plate at mounting panel top, first oblique draw-in groove has all been seted up to the left top of limiting plate and bottom, and the right side at mounting panel top and the left side swing joint that is located the limiting plate have power supply protection device body, the top of power supply protection device body both sides and the equal fixedly connected with oblique fixture block in bottom. The utility model discloses a set up the limiting plate, first oblique draw-in groove, the oblique fixture block, the box, first spring, the movable plate, remove the post, the cardboard, the second spring, the oblique draw-in groove of second, the handle, spout and slider mutually support, reached the fixed advantage of OBU power protection device easy to assemble, make OBU power protection device when installing, can effectually carry out chucking fixed mounting to OBU power protection device, labour saving and time saving when making workman's installation OBU power protection device, workman's intensity of labour has been alleviateed, can satisfy workman's user demand.

Description

Front-mounted OBU power supply protection device

Technical Field

The utility model relates to a OBU equipment technical field specifically is a front-mounted OBU power supply protection device.

Background

The OBU is interpreted as the meaning of a vehicle-mounted unit, namely a microwave device which communicates with an RSU by adopting a DSRC technology, in an ETC system, the OBU is placed on a vehicle, roadside units are erected on the roadside and communicate with each other through microwaves, when the vehicle passes through the RSU at high speed, the OBU and the RSU are communicated through microwaves just like a non-contact card, the distance is more than ten meters, the frequency is higher by 5.8GHz, and when the vehicle passes through the RSU, the vehicle is identified, the vehicle type is obtained, the rate is calculated, and the toll is deducted.

OBU equipment need use OBU power supply protection device when using, and present OBU power supply protection device has following shortcoming: the conventional OBU power supply protection device does not have the function of convenient installation and fixation, so that when the OBU power supply protection device is installed, bolts are required to be used for screwing and fixing, the condition that time and labor are wasted easily by workers of the OBU power supply protection device is caused, the labor intensity of the workers is increased, and the use requirements of the workers cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a front-mounted OBU power supply protection device possesses the fixed advantage of OBU power supply protection device easy to assemble, has solved current OBU power supply protection device and has not had the fixed function of easy to assemble, leads to OBU power supply protection device when installing, need use the bolt to screw up fixedly, causes the OBU power supply protection device workman to appear the problem that wastes time and energy easily.

In order to achieve the above object, the utility model provides a following technical scheme: a front-mounted OBU power supply protection device comprises a mounting plate, wherein a limiting plate is fixedly connected to the right side of the top of the mounting plate, first oblique clamping grooves are formed in the top and the bottom of the left side of the limiting plate, a power supply protection device body is movably connected to the right side of the top of the mounting plate and the left side of the limiting plate, oblique clamping blocks are fixedly connected to the top and the bottom of the two sides of the power supply protection device body, a box body is fixedly connected to the left side of the top of the mounting plate, a first spring is fixedly connected to the left side of the inner wall of the box body, a moving plate is fixedly connected to the right side of the first spring, moving columns are fixedly connected to the four corners of the right side of the moving plate, the right ends of the moving columns penetrate through the right side of the box body and are fixedly connected with a clamping plate, a second spring is fixedly connected to the center of the left side of the clamping plate, and the center of the left side of the second spring is fixedly connected to the center of the right side of the box body, the top and the bottom on cardboard right side all have seted up the oblique draw-in groove of second, the equal fixedly connected with handle in front and the back of cardboard.

Preferably, the size of the inner cavity of the first inclined clamping groove is larger than that of the inclined clamping block, and the size of the inner cavity of the second inclined clamping groove is larger than that of the inclined clamping block.

Preferably, the front end and the rear end of the bottoms of the two sides of the box body are fixedly connected with mounting blocks, and the tops of the mounting blocks are fixedly mounted with the tops of the mounting plates through bolts.

Preferably, the four corners on the right side of the box body are provided with through grooves, and the diameter of the inner cavity of each through groove is larger than that of the corresponding moving column.

Preferably, the top and the bottom of the inner wall of the box body are both provided with sliding grooves, the inner cavities of the sliding grooves are connected with sliding blocks in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the outer sides of the moving plates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the limiting plate, first oblique draw-in groove, the oblique fixture block, the box, first spring, the movable plate, remove the post, the cardboard, the second spring, the oblique draw-in groove of second, the handle, spout and slider mutually support, reached the fixed advantage of OBU power protection device easy to assemble, make OBU power protection device when installing, can effectually carry out chucking fixed mounting to OBU power protection device, labour saving and time saving when making workman's installation OBU power protection device, workman's intensity of labour has been alleviateed, can satisfy workman's user demand.

2. The utility model discloses a set up the limiting plate, first oblique draw-in groove and oblique fixture block mutually support, play the fixed effect of chucking to the right side of power supply protection device body, through setting up first spring, play the effect that elasticity resets to the movable plate, through setting up the second spring, play the effect that elasticity resets to the fixture plate, through setting up oblique draw-in groove of second and oblique fixture block, play the fixed effect of chucking to the left side of power supply protection device body, through setting up the handle, play the effect of convenient pulling to the fixture plate, through setting up spout and slider, play stable effect when removing to the movable plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the internal structure of the case of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. mounting a plate; 2. a limiting plate; 3. a first oblique slot; 4. a power supply protection device body; 5. a fixture block is inclined; 6. a box body; 7. a first spring; 8. moving the plate; 9. moving the column; 10. clamping a plate; 11. a second spring; 12. a second oblique slot; 13. a handle; 14. a chute; 15. a slide block.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a front-mounted OBU power supply protection device comprises a mounting plate 1, a limiting plate 2 is fixedly connected to the right side of the top of the mounting plate 1, first oblique clamping grooves 3 are respectively formed in the top and the bottom of the left side of the limiting plate 2, a power supply protection device body 4 is movably connected to the right side of the top of the mounting plate 1 and the left side of the limiting plate 2, oblique clamping blocks 5 are respectively fixedly connected to the top and the bottom of the two sides of the power supply protection device body 4, a box body 6 is fixedly connected to the left side of the top of the mounting plate 1, a first spring 7 is fixedly connected to the left side of the inner wall of the box body 6, a moving plate 8 is fixedly connected to the right side of the first spring 7, moving columns 9 are respectively and fixedly connected to the four corners of the right side of the moving plate 8, a clamping plate 10 penetrates through the right side of the box body 6 and is fixedly connected to the right side of the box body 9, a second spring 11 is fixedly connected to the center of the left side of the clamping plate 10, and the left side of the second spring 11 is fixedly connected to the center of the box body 6, the top and the bottom of the right side of the clamping plate 10 are both provided with a second inclined clamping groove 12, the front and the back of the clamping plate 10 are both fixedly connected with a handle 13, the size of the inner cavity of the first inclined clamping groove 3 is larger than that of the inclined clamping block 5, the size of the inner cavity of the second inclined clamping groove 12 is larger than that of the inclined clamping block 5, the front end and the back end of the bottom of the two sides of the box body 6 are both fixedly connected with an installation block, the top of the installation block is fixedly installed with the top of the installation plate 1 through bolts, the four corners of the right side of the box body 6 are both provided with through grooves, the diameter of the inner cavity of the through groove is larger than that of the movable column 9, the top and the bottom of the inner wall of the box body 6 are both provided with sliding grooves 14, the inner cavity of the sliding grooves 14 is slidably connected with a sliding block 15, the inner side of the sliding block 15 is fixedly connected with the outer side of the movable plate 8, by arranging a limiting plate 2, the first inclined clamping groove 3 and the inclined clamping block 5 are mutually matched with each other, the right side of the power supply protection device body 4, the OBU power supply protection device has the advantages that the OBU power supply protection device is convenient to install and fix by arranging the first spring 7, the movable plate 8 is elastically reset, the clamping plate 10 is elastically reset by arranging the second spring 11, the left side of the power supply protection device body 4 is clamped and fixed by arranging the second oblique clamping groove 12 and the oblique clamping block 5, the clamping plate 10 is conveniently pulled by arranging the handle 13, the movable plate 8 is stably moved by arranging the sliding groove 14 and the sliding block 15, the movable plate 8 is conveniently clamped and fixed by arranging the limiting plate 2, the first oblique clamping groove 3, the oblique clamping block 5, the box body 6, the first spring 7, the movable plate 8, the movable column 9, the clamping plate 10, the second spring 11, the second oblique clamping groove 12, the handle 13, the sliding groove 14 and the sliding block 15 which are matched with each other, so that the OBU power supply protection device can be effectively and fixedly installed when being installed, the time and labor are saved when workers install the OBU power supply protection device, the labor intensity of the workers is reduced, and the use requirements of the workers can be met.

When the power supply protection device is used, firstly, the power supply protection device body 4 is pressed from top to bottom, the power supply protection device body 4 presses the clamping plate 10 to the left side through the pressing of the inclined edge of the inclined clamping block 5, the clamping plate 10 presses the second spring 11, meanwhile, the clamping plate 10 presses the moving column 9, the moving column 9 presses the moving plate 8, the moving plate 8 presses the sliding block 15 to slide in the inner cavity of the sliding groove 14, so that the moving plate 8 moves stably, meanwhile, the moving plate 8 presses the first spring 7, after the inclined clamping block 5 is respectively clamped into the inner cavities of the first inclined clamping groove 3 and the second inclined clamping groove 12, the clamping plate 8 and the clamping plate 10 are reset through the elasticity of the second spring 11 and the first spring 7, after the clamping plate 10 is reset, the inclined moving plate 5 is clamped into the inner cavities of the first inclined clamping groove 3 and the second inclined clamping groove 12, when the power supply protection device body 4 is disassembled, the handle 13 is pulled to enable the clamping plate 10 to move to the left side, and then the power supply protection device body 4 is taken out, thereby reached the fixed advantage of easy to assemble to OBU power supply protection device.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file simultaneously all can purchase from the market, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model among the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a front-mounted OBU power supply protection device, includes mounting panel (1), its characterized in that: the right side of the top of the mounting plate (1) is fixedly connected with a limiting plate (2), the left top and the bottom of the limiting plate (2) are both provided with a first oblique clamping groove (3), the right side of the top of the mounting plate (1) and the left side of the limiting plate (2) are movably connected with a power supply protection device body (4), the top and the bottom of the two sides of the power supply protection device body (4) are both fixedly connected with oblique clamping blocks (5), the left side of the top of the mounting plate (1) is fixedly connected with a box body (6), the left side of the inner wall of the box body (6) is fixedly connected with a first spring (7), the right side of the first spring (7) is fixedly connected with a movable plate (8), the four corners of the right side of the movable plate (8) are both fixedly connected with movable columns (9), the right end of each movable column (9) penetrates through to the right side of the box body (6) and is fixedly connected with a clamping plate (10), the clamping plate is characterized in that a second spring (11) is fixedly connected to the center of the left side of the clamping plate (10), the left side of the second spring (11) is fixedly connected to the center of the right side of the box body (6), a second oblique clamping groove (12) is formed in the top and the bottom of the right side of the clamping plate (10), and handles (13) are fixedly connected to the front face and the back face of the clamping plate (10).

2. A front-mounted OBU power protection device according to claim 1, wherein: the size of the inner cavity of the first inclined clamping groove (3) is larger than that of the inclined clamping block (5), and the size of the inner cavity of the second inclined clamping groove (12) is larger than that of the inclined clamping block (5).

3. A front-mounted OBU power protection device according to claim 1, wherein: the front end and the rear end of the bottoms of the two sides of the box body (6) are fixedly connected with mounting blocks, and the tops of the mounting blocks are fixedly mounted with the tops of the mounting plates (1) through bolts.

4. A front-mounted OBU power protection device according to claim 1, wherein: the four corners on the right side of the box body (6) are provided with through grooves, and the diameter of each through groove inner cavity is larger than that of the corresponding movable column (9).

5. A front-mounted OBU power protection device according to claim 1, wherein: the top and the bottom of box (6) inner wall have all been seted up spout (14), the inner chamber sliding connection of spout (14) has slider (15), the inboard of slider (15) and the outside fixed connection of movable plate (8).