CN217903577U

CN217903577U - Short-distance driving device utilizing vehicle-mounted low-voltage power supply

Info

Publication number: CN217903577U
Application number: CN202221493098.5U
Authority: CN
Inventors: 龙爱国; 余庆仁
Original assignee: Shenzhen Kanghu New Energy Transportation Development Co ltd
Current assignee: Shenzhen Kanghu New Energy Transportation Development Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-25
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an utilize on-vehicle low voltage power supply short distance drive arrangement, including driving the seat, drive the left side of seat and install the lead screw, and the left end of lead screw settles and have the post, the column shaft is installed to the left side end of post, and the end wall of post wears to be equipped with the post hole, drive the inboard of seat and install driving motor, and the upper end of driving the seat settles and have power driver, the right-hand member of driving the seat is installed the transmission shaft, and the right-hand member of transmission shaft settles and have the loop bar, the fluted disc is installed to the right-hand member of loop bar. The utility model discloses a fixed seat, the fixed of festival piece, convenient fixed seat, festival piece are linked mutually and are used, when the festival piece with drive the seat and move about mutually, can be with driving seat and festival piece joint, perhaps move the festival piece outward, use, when moving the festival piece outward, fixed seat, festival piece are synchronous to be moved outward, after removing to suitable position with the fixed seat, penetrate the screw hole department of festival piece end wall with the screw spare, carry out fixed connection to festival piece and fixed seat and vehicle casing, convenient location uses the fixed seat.

Description

Short-distance driving device utilizing vehicle-mounted low-voltage power supply

Technical Field

The utility model relates to an on-vehicle low voltage power supply drive technical field specifically is an utilize on-vehicle low voltage power supply short distance drive arrangement.

Background

The power inverter (vehicle power supply) is a convenient power converter which can convert DC12V direct current into AC220V alternating current which is the same as the commercial power and is used by common electric appliances, and in the field, the vehicle low-voltage power supply is utilized to supply power to a driving device in a short distance.

The existing short-distance driving device has the following defects:

1. the end part of the existing short-distance driving device is provided with a multi-node positioning structure, and the positioning structure cannot be rotationally redirected, so that the flexibility and the stability of the positioning structure are poor;

2. a transmission part of the existing short-distance driving device is not provided with a sleeved supporting structure, so that the safety and the stability of the existing short-distance driving device during transmission use are poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize on-vehicle low voltage power supply short distance drive arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an utilize on-vehicle low voltage power supply short distance drive arrangement, is including driving the seat, drive the left side of seat and install the lead screw, and the left end of lead screw settles and have the post, the column shaft is installed to the left side end of post, and the end wall of post wears to be equipped with the post hole, drive the inboard of seat and install driving motor, and the upper end of driving the seat settles and have power driver, the right-hand member of driving the seat is installed the transmission shaft, and the right-hand member of transmission shaft settles and have the loop, the fluted disc is installed to the right-hand member of loop, the right lower extreme of driving the seat settles and has festival fixed establishment.

Preferably, the fixed mechanism comprises a fixed seat, a segment, a seat post, a sleeve seat and a seat hole, the segment is installed on the left end wall of the fixed seat, the seat post is arranged at the upper end of the fixed seat, the sleeve seat is installed at the upper end of the seat post, and the seat hole is arranged in the middle of the sleeve seat in a penetrating mode.

Preferably, the fixed seat and the segments are fixedly connected with each other, and the segments are distributed at equal intervals relative to the end wall of the fixed seat.

Preferably, the bottom of the sleeve seat is in threaded connection with the seat post through a screw, and the sleeve seat is in sliding connection with the transmission shaft through a seat hole.

Preferably, the driving seat and the screw rod are in threaded connection, the rod column and the screw rod are fixedly connected, and the rod column is rotatably connected with the column shaft.

Preferably, the column holes are distributed at equal intervals relative to the horizontal end wall of the rod column, the transmission shaft and the movable rod are movably connected with each other, and the movable rod is in an octagonal column shape.

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

1. the utility model discloses a fixed seat, the fixed of festival piece, convenient fixed seat, festival piece are linked mutually and are used, when the festival piece with drive the seat and move about mutually, can be with driving seat and festival piece joint, perhaps move the festival piece outward, use, when moving the festival piece outward, fixed seat, festival piece are synchronous to be moved outward, after removing to suitable position with the fixed seat, penetrate the screw hole department of festival piece end wall with the screw spare, carry out fixed connection to festival piece and fixed seat and vehicle casing, convenient location uses the fixed seat.

2. The utility model discloses a rotatory lead screw makes the lead screw and drives the relative transmission displacement of seat, let lead screw and post, the post axle moves outward in step, support the end face contact through post axle and vehicle housing, support the post, let the post when moving outward, more stability, and the post hole end of post end wall department can wear to connect the screw spare for fix a position post and vehicle housing support terminal surface, and a plurality of designs of post, convenient firm and stable installation, assembly body.

3. The utility model discloses a plurality of post holes can be passed and connect a plurality of screw spare, fastness when improving its location, and the transmission shaft, the activity of loop bar, can move the loop bar outward, linkage loop bar side fluted disc moves outward, move the fluted disc to suitable position, carry out gear engagement with the vehicle driving piece and be connected the transmission, insert vehicle low voltage power supply through driving seat end power driver during the use, for driving motor provides the electric energy, through driving motor drive transmission shaft, the loop bar, the fluted disc is rotatory, conveniently carry out short distance drive and use.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the lead screw, the post and the shaft of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the joint fixing mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a driving seat; 2. a screw rod; 3. a post; 4. a column shaft; 5. a post hole; 6. a drive motor; 7. a power supply driver; 8. a drive shaft; 9. a movable rod; 10. a fluted disc; 11. a section fixing mechanism; 12. fixing a seat; 13. segment; 14. a seat post; 15. a sleeve seat; 16. a seat bore.

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.

Example one

As shown in fig. 1-4, the present invention provides an embodiment: the utility model provides an utilize on-vehicle low voltage power supply short distance drive arrangement, including driving seat 1, the lead screw 2, the post 3, the column shaft 4, the post hole 5, driving motor 6, power driver 7, the transmission shaft 8, the loop bar 9, the fluted disc 10, festival establishment 11, decide seat 12, the segment 13, the seat post 14, cover seat 15 and seat hole 16, drive seat 1's left side and install lead screw 2, and the left end of lead screw 2 settles and have post 3, the column shaft 4 is installed to the left side end of post 3, and the end wall of post 3 wears to be equipped with post hole 5, driving motor 6 is installed to the inboard of driving seat 1, and the upper end of driving seat 1 settles and have power driver 7, driving shaft 8 is installed to the right-hand member of driving seat 1, and the right-hand member of driving shaft 8 settles and have loop bar 9, fluted disc 10 is installed to the right-hand member of loop bar 9, it settles and establishes and establish festival establishment 11 to drive seat 1's right lower extreme.

Example two

A further description of one embodiment is provided below, in conjunction with the detailed description of the embodiments set forth below,

as shown in fig. 1, fig. 3, and fig. 4, as a preferred embodiment, in addition to the above-mentioned mode, the joint fixing mechanism 11 includes a fixed seat 12, a segment 13, a seat post 14, a sleeve seat 15, and a seat hole 16, wherein the segment 13 is installed on the left end wall of the fixed seat 12, the seat post 14 is installed on the upper end of the fixed seat 12, the sleeve seat 15 is installed on the upper end of the seat post 14, the seat hole 16 is formed in the middle of the sleeve seat 15, the fixed seat 12 and the segment 13 are fixedly connected to each other, the segments 13 are distributed at equal intervals with respect to the end wall of the fixed seat 12, the bottom of the sleeve seat 15 is in threaded connection with the seat post 14 through a screw, the sleeve seat 15 is in sliding connection with the transmission shaft 8 through the seat hole 16, the fixed seat 12 and the segment 13 are fixed, so that the fixed seat 12 and the segment 13 can be conveniently used in linkage, when the segment 13 moves relative to the driving seat 1, the driving seat 1 and the segment 13 can be clamped, or the segment 13 is moved outwards for use, when the segment 13 is moved outwards, the fixed seat 12 and the segment 13 synchronously move outwards, after the fixed seat 12 is moved to a proper position, a screw piece penetrates through a threaded hole in the end wall of the segment 13, the fixed seat 12 and a vehicle shell are fixedly connected, the fixed seat 12 is convenient to position and use, the seat post 14 rotationally connected with the upper end of the fixed seat 12 through a shaft is rotated, the seat post 14 is in threaded transmission with the screw rod, the screw rod and the relative position between the sleeve seat 15 and the seat post 14 fixed on the top of the screw rod are adjusted, the fixed seat 12 at the bottom of the seat post 14 moves downwards and is firmly butted with the vehicle shell, the transmission shaft 8 can be sleeved at the end of the seat hole 16 to limit the transmission shaft 8, and the stability of the transmission shaft 8 in transmission use is improved;

as shown in fig. 1 and fig. 2, as a preferred embodiment, in addition to the above-mentioned mode, the driving seat 1 and the screw rod 2 are connected by screw threads, and the post 3 and the screw rod 2 are fixedly connected, and the post 3 is rotatably connected with the post shaft 4, by rotating the screw rod 2, the screw rod 2 and the driving seat 1 are relatively driven and displaced, so that the screw rod 2, the post 3 and the post shaft 4 synchronously move outwards, and the post 3 is supported by contacting with the supporting end surface of the vehicle shell through the post shaft 4, so that the post 3 is more stable when moving outwards, and the end of the post hole 5 at the end wall of the post 3 can be penetrated and connected with a screw piece for positioning the post 3 and the supporting end surface of the vehicle shell, and the post 3 is designed in multiple ways, so as to facilitate firm and stable installation and assembly of the body;

as shown in fig. 1 and 2, in addition to the above-mentioned mode, the column holes 5 are distributed at equal intervals with respect to the horizontal end wall of the column 3, and the transmission shaft 8 and the movable rod 9 are movably connected to each other, and the movable rod 9 is in an octagonal prism shape, and a plurality of screw members can be inserted through the plurality of column holes 5, so as to improve the firmness of the positioning, and the movement of the transmission shaft 8 and the movable rod 9 can move the movable rod 9 outwards, so as to link the fluted disc 10 at the side end of the movable rod 9 to move to a proper position, and perform gear meshing connection transmission with the vehicle driving member, and when in use, the fluted disc 10 is connected to the vehicle low-voltage power supply through the end power supply driver 7 of the driving seat 1, so as to provide electric energy for the driving motor 6, and the transmission shaft 8, the movable rod 9 and the fluted disc 10 are driven to rotate by the driving motor 6, thereby facilitating short-distance driving.

The working principle is as follows: the fixed seat 12 and the segment 13 are fixed to facilitate the linked use of the fixed seat 12 and the segment 13, when the segment 13 moves with the driving seat 1, the driving seat 1 can be clamped with the segment 13, or the segment 13 is moved outwards to be used, when the segment 13 is moved outwards, the fixed seat 12 and the segment 13 synchronously move outwards, after the fixed seat 12 moves to a proper position, a screw piece is inserted into a threaded hole on the end wall of the segment 13 to fixedly connect the segment 13, the fixed seat 12 and a vehicle shell, the fixed seat 12 is convenient to be positioned and used, the upper end of the rotary fixed seat 12 rotates through a shaft to be connected with a seat post 14, the seat post 14 and the screw are in threaded transmission, the relative position between the screw and a sleeve seat 15 and a seat post 14 fixed on the top of the screw is adjusted, the fixed seat 12 at the bottom of the seat post 14 moves downwards to be firmly butted with the vehicle shell, the end of the seat hole 16 can be sleeved with a transmission shaft 8 to limit the transmission shaft 8, and improve the stability of the transmission shaft 8 when in transmission use, the screw rod 2 and the driving seat 1 are relatively driven to move by rotating the screw rod 2, the rod column 3 and the column shaft 4 synchronously move outwards and are contacted with the supporting end face of a vehicle shell through the column shaft 4 to support the rod column 3, the rod column 3 is more stable when moving outwards, the ends of the column holes 5 at the end walls of the rod column 3 can be connected with screw pieces for positioning the rod column 3 and the supporting end face of the vehicle shell, the rod column 3 is conveniently, firmly and stably installed and assembled through a plurality of designs, a plurality of screw pieces can be connected through the plurality of column holes 5 to improve the firmness when positioning, the movable rods 9 and the movable rods 8 can move outwards to link the movable rods 9, the fluted disc 10 at the side end of each movable rod 9 moves outwards to a proper position to be connected with a vehicle driving piece for gear meshing transmission, and a vehicle low-voltage power supply is connected to the driving seat 1 through the power supply driver 7 when in use, the electric energy is provided for the driving motor 6, the driving motor 6 drives the transmission shaft 8, the movable rod 9 and the fluted disc 10 to rotate, and short-distance driving use is convenient to carry out.

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

1. The utility model provides an utilize on-vehicle low voltage power supply short distance drive arrangement, includes drives seat (1), its characterized in that: the utility model discloses a driving seat, including driving seat (1), lead screw (2), and the left end of lead screw (2) is settled there is post (3), the left side end of post (3) is installed column shaft (4), and the end wall of post (3) wears to be equipped with post hole (5), driving seat (1) inboard is installed driving motor (6), and drives the upper end of seat (1) and settle has power driver (7), the right-hand member of driving seat (1) installs transmission shaft (8), and the right-hand member of transmission shaft (8) settles and have loop (9), fluted disc (10) are installed to the right-hand member of loop (9), the right lower extreme of driving seat (1) settles and have festival fixed establishment (11).

2. The device for driving a vehicle with a low-voltage power supply for a short distance according to claim 1, wherein: the fixed mechanism (11) comprises a fixed seat (12), a segment (13), a seat post (14), a sleeve seat (15) and a seat hole (16), the segment (13) is installed on the left end wall of the fixed seat (12), the seat post (14) is installed at the upper end of the fixed seat (12), the sleeve seat (15) is installed at the upper end of the seat post (14), and the seat hole (16) is arranged in the middle of the sleeve seat (15) in a penetrating mode.

3. A short-distance driving device using vehicle-mounted low-voltage power supply according to claim 2, characterized in that: the fixed seat (12) and the segments (13) are fixedly connected with each other, and the segments (13) are distributed at equal intervals relative to the end wall of the fixed seat (12).

4. A short-distance driving device using a vehicle-mounted low-voltage power supply according to claim 2, wherein: the bottom of the sleeve seat (15) is in threaded connection with the seat post (14) through a screw, and the sleeve seat (15) is in sliding connection with the transmission shaft (8) through a seat hole (16).

5. The device for driving a vehicle with a low-voltage power supply for a short distance according to claim 1, wherein: the driving seat (1) and the screw rod (2) are in threaded connection, the rod column (3) and the screw rod (2) are fixedly connected, and the rod column (3) is rotatably connected with the column shaft (4).

6. A short distance driving apparatus using a vehicle-mounted low voltage power supply according to claim 1, wherein: the column holes (5) are distributed at equal intervals relative to the horizontal end wall of the rod column (3), the transmission shaft (8) and the movable rod (9) are movably connected with each other, and the movable rod (9) is in an octagonal prism shape.