Self-balancing gyroscope for battery car

Abstract

The utility model discloses a self-balancing gyroscope for a battery car, which comprises a base fixed on a balance car, the base is provided with a mounting groove for mounting the gyroscope, the lower end of the gyroscope is provided with a connecting edge, the lower end of the connecting edge is provided with a connecting sleeve, and the connecting sleeve is inserted into the mounting groove; an auxiliary groove is horizontally formed in the base, mounting bases are fixed to the two ends of the auxiliary groove, and a driving screw is rotationally mounted between the mounting bases; and the fixing mechanism is mounted on the driving screw rod and is used for fixing the gyroscope and the base. The quick mounting device for the gyroscope is reasonable in structure and simple to operate, the gyroscope can be quickly mounted by a single person, and the use requirements can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to gyro technology field, concretely is a self -balancing gyroscope for electric car. BACKGROUND

[0002] Gyroscope is a kind of sensor based on angular momentum conservation principle work, can measure and maintain direction. In balance car, gyroscope is mainly used to detect the attitude change of car body, such as inclination angle and inclination speed. These data are crucial for the control system of balance car, because they are used to adjust the balance of car body, ensure the safety of rider, and most of the existing gyroscopes are directly fixed on balance car by screw, and such connecting mode makes it difficult to disassemble and overhaul when gyroscope fails.

[0003] In order to solve the above problems, the utility model with publication number CN209131684U discloses a fiber optic gyroscope, the device is fixed by the clamping of the gyroscope shell and the base, when the gyroscope fails, the gyroscope can be easily separated from the base, so that the gyroscope is easily repaired, and the operation is simple, the work efficiency is improved, and the burden of the user is also reduced.

[0004] However, during specific installation, the connecting rods on both sides need to be pulled outward to move the clamping protrusions into the movable grooves, and then another person needs to insert the gyroscope into the limiting slot to complete the installation, so that single-person rapid installation cannot be realized, the disassembly and assembly efficiency is reduced, and subsequent maintenance work is inconvenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a self-balancing gyroscope for electric car to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A self-balancing gyroscope for electric car, comprising: a base fixed on a balance car, an installation slot for installing a gyroscope is formed in the base, a connecting edge is arranged at the lower end of the gyroscope, a connecting sleeve is installed at the lower end of the connecting edge, the connecting sleeve is inserted into the installation slot, and a limiting slot is arranged on the base corresponding to the position of the connecting edge; An auxiliary slot is formed horizontally on the base, mounting seats are fixed at both ends of the auxiliary slot, and a drive screw is rotatably installed between the mounting seats; A fixing mechanism is installed on the drive screw to fix the gyroscope and the base.

[0008] As a preferred scheme, the fixing mechanism comprises a connecting assembly and a fixing assembly; the fixing assembly is used to fix the base and the connecting edge of the gyroscope, and the connecting assembly is used to fix the base and the connecting sleeve of the gyroscope.

[0009] As a preferred scheme, the fixing assembly comprises fixing sliding grooves arranged at left and right sides of the upper end of the base, the fixing sliding grooves are communicated with the auxiliary grooves, fixing buckle plates are slidably arranged in the fixing sliding grooves, fixed threaded sections corresponding to the positions of the fixing sliding grooves are arranged on the driving screw, and the fixing buckle plates are fixed on the fixing sliding blocks.

[0010] As a preferred scheme, the fixed threaded sections at the left and right sides are oppositely threaded.

[0011] As a preferred scheme, a pair of limiting seats are rotatably arranged on the driving screw.

[0012] As a preferred scheme, the connecting assembly comprises connecting threaded sections arranged on the driving screw, connecting sliding blocks are threadedly arranged at the left and right sides of the connecting threaded sections, connecting plug blocks are arranged on the connecting sliding blocks, connecting grooves are arranged in the connecting sleeves, the connecting plug blocks are inserted into the connecting grooves, and the connecting threaded sections at the left and right sides are oppositely threaded.

[0013] As a preferred scheme, the fixed threaded section at the left side is oppositely threaded with the connecting threaded section at the left side, and the fixed threaded section at the right side is oppositely threaded with the connecting threaded section at the right side.

[0014] As a preferred scheme, a hexagonal column is further arranged at the end of the driving screw, a hexagonal sleeve is arranged at the position of the hexagonal column, and a hand wheel is arranged on the hexagonal sleeve.

[0015] Compared with the prior art, the gyro can be quickly installed by inserting the connecting sleeve at the lower end of the gyro into the mounting groove, inserting the connecting edge into the auxiliary groove, and driving the connecting assembly and the fixing assembly to move through the driving screw, so that the base, the connecting edge and the connecting sleeve are fixed, and the installation work can be completed by one person, and the subsequent disassembly, maintenance and installation of the gyro are facilitated. The gyro has a reasonable structure and simple operation, one person can quickly install the gyro, and the use requirement can be better met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole three-dimensional structure schematic diagram of a self-balancing gyro for a battery car;

[0017] Fig. 2 It is a three-dimensional structure schematic diagram of a self-balancing gyro for a battery car after hiding the gyro;

[0018] Fig. 3 It is a three-dimensional structure schematic diagram of a self-balancing gyro for a battery car after hiding the hand wheel;

[0019] Fig. 4It is a hand wheel three-dimensional structure schematic diagram of a self-balancing gyroscope for a battery car;

[0020] Fig. 5 It is a gyroscope position three-dimensional structure schematic diagram of a self-balancing gyroscope for a battery car;

[0021] Fig. 6 It is a fixing mechanism three-dimensional structure schematic diagram of a self-balancing gyroscope for a battery car.

[0022] In the figure: 1, base; 11, limiting groove; 12, mounting groove; 2, gyroscope; 21, connecting edge; 22, connecting sleeve; 3, fixing assembly; 31, fixing sliding groove; 32, fixing buckle; 33, fixing sliding block; 34, fixing threaded section; 4, connecting assembly; 41, connecting groove; 42, connecting sliding block; 43, connecting plug block; 44, connecting threaded section; 45, connecting sliding rail; 5, hand wheel; 51, hexagonal sleeve; 52, hexagonal column; 6, mounting seat; 61, limiting seat; 62, drive screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment: please refer to Figs. 1-6 A self-balancing gyroscope for a battery car, comprising: a base 1 fixed on a balance car, a mounting groove 12 for mounting a gyroscope 2 is formed on the base 1, a connecting edge 21 is arranged at the lower end of the gyroscope 2, a connecting sleeve 22 is mounted at the lower end of the connecting edge 21, the connecting sleeve 22 is inserted into the mounting groove 12, and a limiting groove 11 is arranged on the base 1 corresponding to the position of the connecting edge 21; an auxiliary groove is formed horizontally on the base 1, mounting seats 6 are fixed at both ends of the auxiliary groove, and a drive screw 62 is rotatably mounted between the mounting seats 6; a fixing mechanism is mounted on the drive screw 62 and is used for fixing the gyroscope 2 and the base 1, the fixing mechanism comprises a connecting assembly 4 and a fixing assembly 3; the fixing assembly 3 is used for fixing the base 1 and the connecting edge 21 of the gyroscope 2, and the connecting assembly 4 is used for fixing the base 1 and the connecting sleeve 22 of the gyroscope 2.

[0025] The utility model discloses a quick installation structure of gyro, including base 1, the gyro 2, the connecting along edge 21 and the connecting sleeve 22, the base 1 bottom is provided with the installation groove 12, the gyro 2 upper end is provided with the connecting sleeve 22, the connecting sleeve 22 is provided with the connecting along edge 21, the base 1 upper end is provided with the limiting slot 11, the limiting slot 11 is provided with the connecting along edge 21, the base 1 upper end is provided with the fixed assembly 3, the fixed assembly 3 is provided with the drive screw 62, the drive screw 62 is provided with the connecting assembly 4.

[0026] As a further scheme, the fixed assembly 3 includes a fixed sliding groove 31 opened on the left and right sides of the upper end of the base 1, the fixed sliding groove 31 is communicated with the auxiliary groove, a fixed clamping plate 32 is slidably installed in the fixed sliding groove 31, a fixed threaded section 34 corresponding to the position of the fixed sliding groove 31 is provided on the drive screw 62, a fixed sliding block 33 is threadedly sleeved on the fixed threaded section 34, the fixed clamping plate 32 is fixed on the fixed sliding block 33, and the fixed threaded sections 34 on the left and right sides have opposite screw rotation directions.

[0027] The working principle of the fixed assembly 3 is as follows: during fixing, the drive screw 62 is positively rotated to drive the fixed sliding blocks 33 on the left and right sides to move close to each other, thereby driving the fixed clamping plates 32 on the left and right sides to move close to each other, so that the fixed clamping plates 32 are clamped on the connecting along edge 21, and the base 1 and the connecting along edge 21 of the gyro 2 are fixed.

[0028] As a further scheme, a pair of limiting seats 61 are rotatably installed on the drive screw 62, one end of the limiting seat 61 is coincident with the end face of the installation groove 12, and the other end of the limiting seat 61 is coincident with the end face of the fixed sliding groove 31. By arranging the limiting seats 61, the drive screw 62 can be supported, and the stability of the drive screw 62 is improved.

[0029] As a further scheme, the connecting assembly 4 includes a connecting threaded section 44 provided on the drive screw 62, connecting sliding blocks 42 are threadedly sleeved on the left and right sides of the connecting threaded section 44, a connecting plug block 43 is installed on the connecting sliding block 42, a connecting groove 41 is formed in the connecting sleeve 22, the connecting plug block 43 is inserted into the connecting groove 41 in the connecting sleeve 22, and the connecting threaded sections 44 on the left and right sides have opposite screw rotation directions. In this embodiment, the connecting sliding blocks 42 are slidably installed in the installation groove 12 through connecting sliding rails 45.

[0030] The working principle of the connecting assembly 4 is as follows: during connection, the drive screw 62 is positively rotated to drive the connecting sliding blocks 42 on the left and right sides to move away from each other, so that the connecting plug block 43 on the connecting sliding block 42 is inserted into the connecting groove 41 formed in the connecting sleeve 22, and the base 1 and the connecting sleeve 22 of the gyro 2 are fixed.

[0031] As a further solution, the left fixed threaded section 34 is threaded in the opposite direction to the left connecting threaded section 44, and the right fixed threaded section 34 is threaded in the opposite direction to the right connecting threaded section 44.

[0032] During installation, by driving the screw rod 62 to rotate forward, the connecting blocks 43 on both sides are moved away from each other, so that the connecting blocks 43 are inserted into the connecting grooves 41, and at the same time, the fixed buckling plates 32 on both sides are moved close to each other, so as to be buckled on the connecting edges 21, thereby completing the quick installation of the gyroscope 2; during disassembly, only the driving screw rod 62 is controlled to rotate reversely, so that the connecting blocks 43 on both sides are moved close to each other, thereby separating from the connecting grooves 41, and at the same time, the fixed buckling plates 32 on both sides are moved away from each other, thereby separating from the connecting edges 21, so as to separate the gyroscope 2 from the base 1, thereby facilitating disassembly.

[0033] As a further solution, the end of the driving screw rod 62 is further provided with a hexagonal column 52, the hexagonal column 52 is sleeved with a hexagonal sleeve 51, and the hexagonal sleeve 51 is provided with a hand wheel 5. When it is needed to rotate the driving screw rod 62, the hexagonal sleeve 51 is sleeved on the hexagonal column 52, then the hand wheel 5 is rotated, so as to rotate the driving screw rod 62, thereby facilitating the fixation of the gyroscope 2.

[0034] In the present application, the terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the purpose of conveniently describing the structural relationship of the components or elements of the present application, and is not a specific component or element in the present application, and cannot be understood as a limitation of the present application.

Claims

1. A self-balancing gyroscope for electric vehicles, characterized in that, include: A base (1) fixed on a balance vehicle, the base (1) having an installation slot (12) for mounting a gyroscope (2), the lower end of the gyroscope (2) having a connecting edge (21), the lower end of the connecting edge (21) having a connecting sleeve (22) installed thereon, the connecting sleeve (22) being inserted into the installation slot (12), and a limiting groove (11) on the base (1) corresponding to the position of the connecting edge (21); The base (1) is provided with a horizontally arranged auxiliary groove, and mounting seats (6) are fixed at both ends of the auxiliary groove. A drive screw (62) is rotatably installed between the mounting seats (6). A fixing mechanism, mounted on the drive screw (62), is used to fix the gyroscope (2) to the base (1).

2. The self-balancing gyroscope for electric vehicles according to claim 1, characterized in that: The fixing mechanism includes a connecting component (4) and a fixing component (3); the fixing component (3) is used to fix the connection edge (21) between the base (1) and the gyroscope (2), and the connecting component (4) is used to fix the connecting sleeve (22) between the base (1) and the gyroscope (2).

3. A self-balancing gyroscope for electric vehicles according to claim 2, characterized in that: The fixing component (3) includes a fixing groove (31) on the left and right sides of the upper end of the base (1). The fixing groove (31) is connected to the auxiliary groove. A fixing plate (32) is slidably installed in the fixing groove (31). The driving screw (62) has a fixing thread section (34) corresponding to the position of the fixing groove (31). A fixing slider (33) is threaded on the fixing thread section (34). The fixing plate (32) is fixed on the fixing slider (33).

4. A self-balancing gyroscope for electric vehicles according to claim 3, characterized in that: The fixed threaded sections (34) on both sides have opposite thread directions.

5. A self-balancing gyroscope for electric vehicles according to claim 4, characterized in that: A pair of limit seats (61) are rotatably mounted on the drive screw (62).

6. A self-balancing gyroscope for electric vehicles according to claim 5, characterized in that: The connecting assembly (4) includes a connecting threaded section (44) provided on the drive screw (62). Connecting sliders (42) are threaded on both sides of the connecting threaded section (44). Connecting inserts (43) are installed on the connecting sliders (42). A connecting groove (41) is provided in the connecting sleeve (22). The connecting inserts (43) are inserted into the connecting groove (41). The threads on the left and right sides of the connecting threaded section (44) have opposite directions.

7. A self-balancing gyroscope for electric vehicles according to claim 6, characterized in that: The fixed thread section (34) on the left and the connecting thread section (44) on the left have opposite thread directions, and the fixed thread section (34) on the right and the connecting thread section (44) on the right have opposite thread directions.

8. A self-balancing gyroscope for electric vehicles according to claim 7, characterized in that: The end of the drive screw (62) is also equipped with a hexagonal post (52), and a hexagonal sleeve (51) is fitted on the hexagonal post (52). A handwheel (5) is installed on the hexagonal sleeve (51).

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