New energy automobile electrical control box lifting mechanism

Abstract

The utility model discloses a new energy automobile electrical control box elevating system, including mounting seat, the inside of mounting seat is through the pivot rotation connection with upper arm and lower arm, the outside bolt connection of upper arm has power component, the outside bolt connection of lower arm has self -locking structure, the end face of upper arm and lower arm is away from the rotation connection of mounting seat with arm seat through pivot. The utility model discloses through setting simple elevating system to realize simple control box elevating function, and ensure the convenience and passability of operation simultaneously, and this structure adopts parallelogram linkage, utilizes air spring as the ascending power source, and can manually pull down and automatically lock when using.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile application technical field especially relates to a new energy automobile electrical control box lifting mechanism. BACKGROUND

[0002] In the actual operation scene of industrial production, the process equipment operation control box will adopt the fixed installation mode in most cases, which can stably and reliably control and manage the process equipment in the conventional space environment, and ensures the smooth production process.

[0003] However, in some specific production areas, due to the great limitation of space conditions, the situation is different. In these relatively narrow space areas, the originally conventionally designed fixed control box often becomes a big obstacle factor for personnel action, when the workers need to carry out normal production operation, equipment inspection or emergency treatment in the area, the existence of the control box may make their action extremely inconvenient, and even may increase the work risk due to avoiding the control box, causing some unnecessary troubles and safety hazards, therefore, the utility model provides a new energy automobile electrical control box lifting mechanism. UTILITY MODEL CONTENTS

[0004] The utility model provides a new energy automobile electrical control box lifting mechanism, through setting up simple lifting mechanism to realize simple control box lifting function, and ensure the convenience and passability of operation, the structure adopts parallelogram linkage, uses gas spring as the rising power source, and can be manually pulled down and automatically locked when using.

[0005] In order to solve the above technical problems, the utility model adopts one technical scheme, which provides a new energy automobile electrical control box lifting mechanism, which comprises a mounting seat, the inside of the mounting seat is rotatably connected with an upper arm and a lower arm through a rotating shaft, the outside of the upper arm is bolted with a power assembly, the outside of the lower arm is bolted with a self-locking structure, and the end faces of the upper arm and the lower arm away from the mounting seat are rotatably connected with an arm seat through a rotating shaft.

[0006] The utility model is further provided as follows: the power assembly comprises two clamping plates, the two clamping plates are installed at the middle position of the upper arm through the bolts arranged at the corners, the clamping plate at the bottom is symmetrically connected with an ear plate close to the both side positions, two ear plates are movably connected with a connecting shaft A close to the bottom position, the connecting shaft A is symmetrically provided with a gas spring close to the both end positions, the connecting shaft A is movably connected with a pull rod at the middle position, the end surface of the pull rod is rotatably connected with a handle, the other end surface of the two gas springs is movably connected with a connecting shaft B, and the connecting shaft B is connected with the arm seat.

[0007] Through the technical scheme, the gas spring drives the upper arm to rotate on the mounting seat, simultaneously drives the lower arm rotating rod at the bottom to make the arm seat of the end surface rise, then the handle pulls the pull rod, the connecting shaft A is used as a fulcrum to make the end surface drive the arm seat to further rise, thereby pushing the upper arm, at this time, the ear plate is displaced to the lock plate position, and the lock post is engaged in the lock hole, thereby realizing the self-locking function.

[0008] The utility model discloses further set up as: the self -locking structure includes the lock plate of bolt connection in the lower arm near middle position and installs the lock post on the side wall of ear plate, the end surface of lock post penetrates the perforation of the ear plate and can extend to the lock hole inside of the lock plate near the middle.

[0009] Through the technical scheme, the end surface of the lock post is used for clamping and fixing the lock hole on the lock plate, thereby realizing the locking and fixing of the upper arm and the lower arm.

[0010] The utility model discloses further set up as: the pull rod is set up with the movable slot in the end surface position, and the outer wall of connecting shaft A is smooth and fits in the inner wall of movable slot.

[0011] Through the technical scheme, when the pull rod is pulled, it can rotate on the connecting shaft A through the movable slot.

[0012] The utility model discloses further set up as: the side wall of arm seat is fixedly connected with U plate in the middle position symmetry, and the opposite surface middle position of two U plates is fixedly connected with angle board.

[0013] Through the technical scheme, multiple angle boards are used to reinforce the position of U plate, so that it can be kept firm during operation and prevent the electrical control box from falling.

[0014] The utility model discloses further set up as: two gas springs are rotatably connected to two U plates near the bottom position through the end surface movable connecting connecting shaft B, and multiple mounting holes are evenly arranged on the bottom of two U plates.

[0015] Through the technical scheme, when the gas spring is stretched or retracted, it can drive the upper arm to rotate through the connecting shaft B of the end surface, thereby driving the arm seat to rise and fall.

[0016] The utility model discloses further set up as: the end surface of upper arm and lower arm away from mounting seat is rotatably connected to two U plates near the top position through the rotating shaft.

[0017] Through the technical scheme, when the upper arm and the lower arm are driven, the arm seat on the end surface U plate can be lifted and adjusted.

[0018] The utility model discloses the beneficial effect as follows:

[0019] The utility model provides a new energy automobile electrical control box lifting mechanism through setting up simple lifting mechanism to realize simple control box lifting function, and guarantee the convenience and passability of operation simultaneously, the structure adopts parallelogram linkage, uses air spring as the ascending power source, can manually pull down and automatically lock when using. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is first structure diagram of the utility model a new energy automobile electrical control box lifting mechanism,

[0021] Fig. 2 It is second structure diagram of the utility model a new energy automobile electrical control box lifting mechanism,

[0022] Fig. 3 It is the explosion map of self locking structure in the utility model a new energy automobile electrical control box lifting mechanism.

[0023] In the drawing: 1, mounting seat, 2, upper arm, 3, lower arm, 4, power assembly, 41, clamping plate, 42, ear plate, 421, through hole, 43, connecting shaft A, 44, air spring, 45, pull rod, 451, movable slot, 46, handle, 47, connecting shaft B, 5, self locking structure, 51, lock plate, 511, lock hole, 52, lock post, 6, arm seat, 61, U plate, 62, angle plate. DETAILED DESCRIPTION

[0024] The utility model's advantages and characteristics can be more easily understood by the person skilled in the art with the preferred embodiment of the utility model being described in detail below in connection with the drawings, so that the protection scope of the utility model can be more clearly and explicitly defined.

[0025] As Figs. 1-3As shown, a new energy vehicle electrical control box lifting mechanism, including the mounting seat 1, the inside of mounting seat 1 is rotatably connected with upper arm 2 and lower arm 3 through the shaft, the end face of upper arm 2 and lower arm 3 away from mounting seat 1 is rotatably connected with two U plates 61 near the top position, it is convenient for upper arm 2 and lower arm 3 to drive, its arm seat 6 on the end face U plate 61 can be driven to adjust the lifting, the outside of upper arm 2 is bolted with power assembly 4, power assembly 4 includes two clamping plates 41, two clamping plates 41 are installed at the middle position of upper arm 2 through the bolt arranged at the corner, the clamping plate 41 at the bottom is symmetrically connected with the lug plate 42 near the position of both sides, two lug plates 42 are movably connected with connecting shaft A 43 near the bottom position, connecting shaft A 43 is symmetrically provided with gas spring 44 near both ends, two gas springs 44 are rotatably connected with two U plates 61 near the bottom position through the connecting shaft B 47 movably connected at the end face, and the two U plates 61 near the bottom are uniformly provided with a plurality of mounting holes, so that the gas spring 44 can drive the upper arm 2 to rotate through the connecting shaft B 47 at the end face when it is stretched and retracted, so as to drive the arm seat 6 to lift, the middle position of connecting shaft A 43 is movably connected with pull rod 45, pull rod 45 is provided with movable groove 451 near the end face position, the outer wall of connecting shaft A 43 is smoothly combined with the inner wall of movable groove 451, so that the pull rod 45 can rotate on the connecting shaft A 43 when it is pulled, the end face of pull rod 45 is rotatably connected with handle 46, the other end face of two gas springs 44 is movably connected with connecting shaft B 47, and is connected with arm seat 6 through connecting shaft B 47, the upper arm 2 is driven to rotate on the mounting seat 1 by the gas spring 44, at the same time, the lower arm 3 at the bottom is rotated, so that the end face arm seat 6 can be lifted, then the handle 46 pulls the pull rod 45, which uses the connecting shaft A 43 as a fulcrum to make the end face arm seat 6 further rise, so as to push the upper arm 2, at this time, the lug plate 42 is moved to the lock plate 51 position, and the lock cylinder 52 is engaged in the lock hole 511, thereby realizing the function of self-locking, the outside of lower arm 3 is bolted with self-locking structure 5, the self-locking structure 5 includes the lock plate 51 bolted on the lower arm 3 near the middle position and the lock cylinder 52 mounted on the side wall of lug plate 42, the end face of lock cylinder 52 penetrates the perforation 421 on lug plate 42, and the end face can extend to the inside of lock hole 511 close to lock plate 51, so as to fix the lock hole 511 on the lock plate 51 by the end face of the lock cylinder 52, thereby realizing the locking and fixing of the upper arm 2 and the lower arm 3, the end face of the upper arm 2 and the lower arm 3 away from the mounting seat 1 is rotatably connected with the arm seat 6, the side wall of the arm seat 6 is symmetrically fixedly connected with the U plate 61 near the middle position, the opposite surfaces of the two U plates 61 are both fixedly connected with the angle plate 62 at the middle position, the use of a plurality of angle plates 62 can reinforce the position of the U plate 61, so that it can be kept firm in operation, preventing the electrical control box from falling.

[0026] The utility model discloses a first utilize air spring 44 drive upper arm 2 on the mounting seat 1 rotation, simultaneously make the lower arm 3 of bottom rotatory pole, make the arm seat 6 of end surface can rise, then pull the pull rod 45 through the handle 46, its utilize connecting axle A43 as fulcrum, make the end surface drive arm seat 6 further rise, to push upper arm 2, ear plate 42 displacement to lock plate 51 position at this moment, and make lock cylinder 52 engage in lock hole 511, further realize the function of self -lock, lift the electrical control box of outside to corresponding position simultaneously.

[0027] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A new energy automobile electrical control box lifting mechanism, comprising a mounting seat (1), characterized in that: The inside of the mounting base (1) is rotatably connected with an upper arm (2) and a lower arm (3) through a rotating shaft, the outside of the upper arm (2) is boltedly connected with a power assembly (4), the outside of the lower arm (3) is boltedly connected with a self-locking structure (5), and the end face, away from the mounting base (1), of the upper arm (2) and the lower arm (3) is rotatably connected with an arm base (6) through a rotating shaft.

2. The lifting mechanism of the electrical control box of a new energy vehicle according to claim 1, characterized in that: The power assembly (4) comprises two clamping plates (41), the two clamping plates (41) are mounted at the middle position of the upper arm (2) through bolts arranged at the corners, the clamping plate (41) at the bottom is symmetrically and clampingly connected with an ear plate (42) near the two side positions, the two ear plates (42) are movably connected with a connecting shaft A (43) near the bottom position, the connecting shaft A (43) is symmetrically provided with gas springs (44) near the two end positions, the middle position of the connecting shaft A (43) is movably connected with a pull rod (45), the end face of the pull rod (45) is rotatably connected with a handle (46), the other end face of the two gas springs (44) is movably connected with a connecting shaft B (47) and connected with the arm base (6) through the connecting shaft B (47).

3. The new energy vehicle electrical control box lifting mechanism according to claim 2, characterized in that: The self-locking structure (5) comprises a lock plate (51) boltedly connected with the lower arm (3) near the middle position and a lock post (52) mounted on the side wall of the ear plate (42), the end face of the lock post (52) penetrates through the perforation (421) formed in the ear plate (42) and can extend into the lock hole (511) formed in the lock plate (51) near the end face.

4. The new energy vehicle electrical control box lifting mechanism according to claim 2, characterized in that: The pull rod (45) is provided with a movable groove (451) near the end face, and the outer wall of the connecting shaft A (43) is smoothly attached to the inner wall of the movable groove (451).

5. The new energy vehicle electrical control box lifting mechanism according to claim 2, characterized in that: The side wall of the arm base (6) is fixedly connected with U plates (61) symmetrically near the middle position, and the opposite faces of the two U plates (61) are both fixedly connected with an angle plate (62) at the middle position.

6. The new energy vehicle electrical control box lifting mechanism according to claim 5, characterized in that: The two gas springs (44) are rotatably connected with the two U plates (61) near the bottom position through the connecting shaft B (47) movably connected at the end face, and a plurality of mounting holes are uniformly formed in the two U plates (61) near the bottom.

7. The new energy vehicle electrical control box lifting mechanism according to claim 5, characterized in that: The end face, away from the mounting base (1), of the upper arm (2) and the lower arm (3) is rotatably connected with the two U plates (61) near the top position through the rotating shaft rotatably connected.

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