CN212724309U

CN212724309U - Remote controller for balance car and balance car

Info

Publication number: CN212724309U
Application number: CN202021449194.0U
Authority: CN
Inventors: 臧传美
Original assignee: Zhejiang Aerlang Technology Co Ltd
Current assignee: Zhejiang Aerlang Technology Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-16
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a remote controller technical field discloses a remote controller for balance car for realize the remote control demand of current balance car, specifically include: the key-press type keyboard comprises a shell, a circuit board and a key, and is characterized in that the key is arranged on the shell, and the circuit board is arranged inside the shell; the key comprises a steering key and a mode key, and the circuit board comprises a steering receiving piece and a mode receiving piece; the steering receiving part receives a signal of the steering key, and the mode receiving part receives a signal of the mode key.

Description

Remote controller for balance car and balance car

Technical Field

The utility model relates to a remote controller technical field especially relates to a remote controller and balance car for balance car.

Background

At present, the control mode of the balance car is generally human body control.

The remote controller is one of the most widely used electrical components in daily life, is a wireless transmitting device, and can realize effective control on equipment by operating the key control equipment of the remote controller to complete required operation.

But the current balance car does not generally be equipped with the remote controller, only through human operation balance car for the control effect of balance car is closely related with user's the level of controlling, and its controllability is unstable, can not realize the intelligent effective control of balance car.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a remote controller for a balance car, which can satisfy the remote control requirement of the balance car and improve the intelligent control performance of the balance car.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a remote controller for a balance car comprises a shell, a circuit board and keys, wherein the keys are arranged on the shell, and the circuit board is arranged inside the shell; the key comprises a steering key and a mode key, and the circuit board comprises a steering receiving piece and a mode receiving piece; the steering receiving part receives a signal of the steering key, and the mode receiving part receives a signal of the mode key.

Further, the housing comprises an upper shell, a middle shell and a lower shell, the key is arranged on the upper shell, and the circuit board is arranged between the upper shell and the middle shell; the upper shell is provided with a steering key mounting hole and a mode key mounting hole, the steering key is mounted in the steering key mounting hole, and the mode key is mounted in the mode key mounting hole.

Furthermore, the steering key comprises a clamping part and a pressing part, and a connecting piece is arranged between the clamping part and the pressing part; the clamping portion is provided with a key positioning lug, and the steering key mounting hole is provided with a key mounting positioning groove.

Further, a battery is disposed between the middle case and the lower case; a battery mounting groove is formed in the middle shell, the battery is mounted in the battery mounting groove, and a battery stop block is arranged at the lower part of the battery mounting groove; two sides of the battery mounting groove are provided with limiting sliding grooves, and two sides of the lower shell are provided with limiting convex strips matched with the limiting sliding grooves; the lower shell is provided with a first buckle and a second buckle on the inner side, the middle shell is provided with a first clamping groove and a second clamping groove which are respectively matched with the first buckle and the second buckle, and the second clamping groove is arranged at the end part of the limiting sliding groove.

Furthermore, a memory mounting structure, a chip mounting structure and a power supply socket are also arranged on the circuit board; the battery is connected with a wire harness, and the wire harness is connected with the power supply socket; and the middle shell is provided with a battery power supply hole for the wiring harness to pass through.

Furthermore, the middle shell is also provided with a wire harness fixing buckle, a chip abdicating groove and a reinforcing rib; the edge of the two sides of the middle shell is provided with a plurality of connecting buckles, and the inner side wall of the upper shell is provided with a plurality of connecting platforms matched with the connecting buckles; the upper shell and the middle shell are respectively provided with a first memory insertion groove and a second memory insertion groove, and the first memory insertion groove and the second memory insertion groove are matched to form a memory installation opening.

Furthermore, a circuit board positioning column and a circuit board mounting column are arranged on the inner side of the upper shell, and a first fastening hole matched with the circuit board positioning column and the circuit board mounting column is formed in the circuit board.

Furthermore, a second fastening hole is formed in the middle shell, a third fastening hole is formed in the lower shell, a fastening column penetrating through the second fastening hole is arranged on the inner side of the upper shell, and the fastening column penetrates through the second fastening hole and then is fixedly connected with the third fastening hole.

Furthermore, the key also comprises a start key and a reset key, and the upper shell is also provided with a start key mounting hole for mounting the start key, a reset key mounting hole for mounting the reset key and a charging hole; a lampshade mounting structure is further arranged on the inner side of the upper shell, an indicating lampshade is mounted on the lampshade mounting structure, an indicating lamp is arranged on the circuit board, and the indicating lamp is placed in the indicating lampshade; the upper shell is also provided with a voice emitting hole and a voice receiving hole; the upper shell is also provided with a handle.

The second objective of the utility model is to provide a balance car aims at realizing controlling the balance car through the remote controller.

The second purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a balance car, includes balance car body and above-mentioned remote controller for balance car, the balance car body embeds there is signal receiver.

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

the utility model discloses a remote controller realizes can satisfy the remote control demand of balance car to the steering control and the mode control of balance car, improves the intelligent nature controlled of balance car.

Drawings

FIG. 1 is a schematic structural diagram of a remote controller for a balance car in embodiment 1;

FIG. 2 is a schematic view of a key assembly according to an embodiment;

FIG. 3 is a schematic structural view of a steering key described in embodiment 2;

FIG. 4 is a schematic structural view of a steering key attaching hole described in embodiment 2;

FIG. 5 is a schematic view showing a side structure of an intermediate shell described in example 3;

FIG. 6 is a structural schematic view of a lower case described in embodiment 3;

fig. 7 is a schematic structural view of a circuit board described in embodiment 3;

FIG. 8 is another schematic structural view of an intermediate shell according to embodiment 3;

FIG. 9 is a schematic structural view of the upper case described in examples 3 and 4;

fig. 10 is a schematic view of a fastening structure of the remote controller for the balance car in embodiment 4;

fig. 11 is a schematic structural view of the upper case described in embodiment 5.

The reference numerals in the figures include: an upper case 1, a steering key mounting hole 11, a key mounting positioning groove 111, a mode key mounting hole 12, a connecting table 13, a first memory insertion groove 14, a circuit board positioning post 15, a circuit board mounting post 16, a fastening post 17, a charging hole 18, a lamp cover mounting structure 19, an indicator lamp cover 191, a voice emitting hole 110, a voice receiving hole 120, a power key mounting hole 113, a reset key mounting hole 114, a circuit board 2, a steering receiving member 21, a mode receiving member 22, a memory mounting structure 23, a chip mounting structure 24, a power supply socket 25, a first fastening hole 26, an indicator lamp 27, an intermediate case 3, a battery mounting groove 31, a battery stopper 312, a limit sliding groove 32, a first card groove 33, a second card groove 34, a battery power supply hole 35, a harness fixing buckle 36, a chip receding groove 37, a reinforcing rib 38, a connecting buckle 39, a second memory insertion groove 310, a second fastening hole 311, a battery, The lower shell 5, a limiting convex strip 51, a first buckle 52, a second buckle 53, a third fastening hole 54, a steering key 61, a clamping part 611, a pressing part 612, a connecting piece 613, a key positioning bump 614, a mode key 62, a start key 63, a reset key 64 and a handle 7.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Example 1

The embodiment provides a remote controller for a balance car, aims at providing a compact structure remote controller for the balance car, and improves the intelligent control performance of the balance car.

A remote controller for a balance car is shown in figures 1 and 2 and comprises an upper shell 1, a circuit board 2, a middle shell 3, a battery 4, a lower shell 5 and keys, wherein the upper shell 1, the middle shell 3 and the lower shell 5 form a shell; the keys are arranged inside the shell, specifically on the upper shell 1 or the circuit board 2 and exposed outside the shell; the circuit board 2 is disposed inside the case, specifically, the circuit board 2 is disposed between the upper case 1 and the middle case 3, and the battery 4 is disposed between the middle case 3 and the lower case 5; the key comprises a steering key 61 and a mode key 62, the steering key 61 and the mode key 62 can be fixed on the upper shell 1 and can also be fixed on a receiving part of the circuit board 2, as shown in FIG. 2, the circuit board 2 is welded with a steering receiving part 21 and a mode receiving part 22, and in other embodiments, the steering receiving part 21 and the mode receiving part 22 can also be connected with the circuit board 2 through wiring harnesses; the steering key 61 is fixed to the steering receiving member 21 so that the steering receiving member 21 can receive a pressing signal of the steering key 61; the mode key 62 abuts on the mode receiving part 22 so that the mode receiving part 22 can receive a pressing signal of the mode key 62, thereby realizing remote control of the balance car steering through the steering key 61, switching of the balance car mode, volume adjustment, recording, menu selection, and the like through the mode key 62. The mode key 62 may have a plurality of keys for implementing different functions, such as volume adjustment, recording, photographing, automatic following, menu selection, etc.

Preferably; the lower end of the upper shell 1 is provided with an integrally formed handle 7, so that the hanging is convenient.

Through the remote controller for the balance car of this embodiment, for the balance car provides the remote controller, satisfy the remote control demand of balance car, control with the human body and compare, provide the intelligent control nature of balance car. And the remote controller for the balance car can be used for carrying out steering control and mode control on the balance car, and the operation is convenient. The remote controller for the balance car is provided with the lifting handle, so that the remote controller is convenient to hang and place and is convenient to carry.

Example 2

The present embodiment is different from embodiment 1 in that, as shown in fig. 2, a steering key mounting hole 11 and a mode key mounting hole 12 are formed in the upper surface of the upper case 1, a steering key 61 is mounted in the steering key mounting hole 11, and a mode key 62 is mounted in the mode key mounting hole 12. When the balance car remote control device is used, the steering key 61 or the mode key 62 on the upper shell 1 is pressed, the steering receiving piece 21 or the mode receiving piece 22 on the circuit board 2 can receive a pressing signal, the circuit board 2 converts the pressing signal into a control instruction and sends the control instruction to the balance car, and remote control of the balance car is achieved.

Preferably, as shown in fig. 3, the steering key 61 includes a clamping portion 611 and a pressing portion 612, the clamping portion 611 and the pressing portion 612 are connected by a connecting member 613, the connecting member 613 is a circular boss in the embodiment, and the clamping portion 611 has two key positioning protrusions 614 integrally formed thereon. As shown in fig. 4, the steering key mounting hole 11 has two key mounting detents 111, and the two key mounting detents 111 are fitted with two key positioning protrusions 614.

When the steering key 61 is mounted, the two key positioning protrusions 614 of the engaging portion 611 are aligned with the two key mounting positioning grooves 111 of the steering key mounting hole 11, so that the engaging portion 611 can pass through the steering mounting hole 11, so that the steering key 61 is mounted in the steering key mounting hole 11 from the outside of the upper case 1, thereby fixing the steering key 61 to the upper case 1, and it should be noted that the steering key 61 further has a connecting hole (not shown) connected to the steering receiving member for connecting with a connecting post (not shown) provided on the steering receiving member 21. After the installation, the clamping part 611 is located at the inner side of the upper shell 1, the pressing part 612 is located at the outer side of the upper shell 1, and the key positioning bump 614 is arranged to prevent the steering key 61 from falling off from the steering key installation hole 11. It is to be noted that the steering key 61 is fitted with the steering key mounting hole 11 with a clearance by the connecting piece 613 so that the steering key 61 can be moved in various directions along the steering key mounting hole 11 when pressed.

When the mode key 62 is mounted, the mode key 62 is mounted in the mode key mounting hole 12 from the inside of the upper case 1. When the installation is completed, the mode key 62 is positioned in the mode key installation hole 12 and exposes the outer surface of the upper case 1.

Example 3

The present embodiment is different from the above-described embodiments in that, as shown in fig. 5 and 6, a battery mounting groove 31 is provided on the middle case 3, the battery 4 is mounted in the battery mounting groove 31, and a battery stopper 312 is provided at a lower portion of the battery mounting groove 31 for preventing the battery 4 from sliding out of the battery mounting groove 31.

The both sides of battery mounting groove 31 are provided with spacing spout 32, and the both sides of inferior valve 5 are provided with this spacing spout 32 complex spacing sand grip 51, and when the installation, spacing sand grip 51 slides along the upper end from the lower extreme of spacing spout 32 for inferior valve 5 lid is established on middle shell 3, realizes inferior valve 5 and middle shell 3's assembly.

A first buckle 52 and a second buckle 53 are arranged on the inner side of the lower shell 5, in the embodiment, the first buckle 52 is arranged at the upper end of the lower shell 5, the second buckle 53 is arranged at the lower end of the lower shell 5, and the number of the second buckles 53 is two; the middle shell 3 is provided with two first clamping grooves 33 and two second clamping grooves 34, and the lower end parts of the limiting sliding grooves 32 on the two sides are respectively provided with one second clamping groove 34. First buckle 52 and first draw-in groove 33 joint, two second buckles 53 and two second draw-in grooves 34 joints, through the joint of buckle and draw-in groove, realize inferior valve 5 and middle shell 3 fixed for inferior valve 5 can not drop from middle shell 3, thereby makes battery 4 can be fixed between inferior valve 5 and middle shell 3.

The battery 4 is connected with a wire harness 41, a battery power supply hole 35 for the wire harness 41 to pass through and a wire harness fixing buckle 36 for fixing the wire harness 41 are formed in the middle shell 3, and the wire harness 41 is electrically connected with the circuit board 2 after passing through the battery power supply hole 35 to supply power for the circuit board 2. The provision of the wire harness fixing clip 36 can prevent the wire harness 41 from being overstocked by the lower case 5, thereby preventing the wire harness 41 from being damaged at the time of installation.

As shown in fig. 7, the circuit board 2 is provided with a memory mounting structure 23, a chip mounting structure 24, a power supply socket 25, and a plurality of first fastening holes 26. The memory mounting structure 23 is used for mounting a memory, which is an SD card in the present embodiment; the chip mounting structure 24 is used for mounting a control chip; the power supply socket 25 is used to connect the wiring harness 41 of the battery 4, thereby realizing power supply to the circuit board 2.

As shown in fig. 8, the upper portion of the middle case 3 is further provided with a rib 38 and a chip-avoiding groove 37 for accommodating a chip of the circuit board 2. The ribs 38 serve to increase the structural strength of the intermediate shell 3 where there are no parts. The chip receding groove 37 can accommodate a chip with a height exceeding the circuit board 2, so that the height of the whole remote controller for the balance car is reduced, the remote controller for the balance car is more compact, the shape is smaller, and the carrying is convenient. The middle case 3 is provided at both side edges thereof with the coupling buttons 39, and the middle case 3 is provided with the second memory insertion groove 310.

As shown in fig. 9, a connection platform 13 adapted to the connection buckle 39 is provided on the inner side wall of the upper case 1. In this embodiment, the connecting buckles 39 and the connecting tables 13 are both rectangular, and the number of the connecting buckles 39 and the connecting tables 13 is four or six. Of course, in other embodiments, the connecting fastener 39 and the connecting platform 13 may be configured in other shapes, and the number may be flexibly configured as long as the matching between the connecting fastener 39 and the connecting platform 13 is ensured. The upper shell 1 and the middle shell 3 can be installed and fixed by buckling the connecting table 13 through the connecting buckle 39.

The upper case 1 is provided with a first memory insertion slot 14. When the upper case 1 and the middle case 3 are assembled together, the first and second

memory insertion slots

14 and 310 form a memory mounting opening through which a memory is easily inserted or removed from the outside.

Example 4

The present embodiment is different from the above-described embodiments in that, as shown in fig. 9, a circuit board positioning column 15 and a circuit board mounting column 16 are provided inside the upper case 1. The circuit board positioning posts 15 and the circuit board mounting posts 16 are fitted with first fastening holes 26 in the circuit board 2. The arrangement positions and the number of the first fastening holes 26 correspond to the circuit board positioning posts 15 and the circuit board mounting posts 16. The circuit board positioning column 15 is used for realizing pre-positioning and facilitating installation when the circuit board 2 is installed. Fastening screws (not shown) are fastened to the circuit board mounting posts 16 through the first fastening holes 26 to mount the circuit board 2 on the upper case 1.

As shown in fig. 10, the middle case 3 is provided with a second fastening hole 311, the lower case 5 is provided with a third fastening hole 54, and the inner side of the upper case 1 is provided with a fastening post 17 penetrating the second fastening hole 311. The fastening column 17 passes through the second fastening hole 311 and then is fixed with the third fastening hole 54 by a fastening screw, so that the upper shell 1, the middle shell 3 and the lower shell 5 are fastened together, the three are prevented from being separated due to external force collision, and the damage and the loss of parts caused by the separation of the three are avoided.

Example 5

The difference between the present embodiment and the above embodiments is that as shown in fig. 11, the key on the upper case 1 further includes a power-on key 63 and a reset key 64, the upper case 1 further defines a power-on key mounting hole 113 for mounting the power-on key 63, a reset key mounting hole 114 for mounting the reset key 64, and a charging hole 18, and the power-on key mounting hole 113, the reset key mounting hole 114, and the charging hole 18 are defined on the side wall of the upper case 1, so that the power-on key 63 and the reset key 64 are mounted on the outer side wall of the upper case 1.

The inner side of the upper shell 1 is further provided with an indicator lamp mounting structure 19, an indicator lamp cover 191 is mounted on the indicator lamp mounting structure 19, an indicator lamp 27 (shown in fig. 2) is arranged on the circuit board 2, and the indicator lamp can be placed in the indicator lamp cover 191.

In this embodiment, the upper case 1 is further provided with a voice emitting hole 110 and a voice receiving hole 120, and is used for playing voice or receiving external voice through a speaker and a voice receiving device on the circuit board 2, so as to implement voice control and voice interaction of the remote controller.

Example 6

The embodiment provides a balance car, which comprises a balance car body and the remote controller for the balance car described in embodiments 1-5, wherein a signal receiver is installed and controlled inside the balance car and used for receiving a control instruction sent by the remote controller for the balance car through a circuit board, and the control instruction comprises a mode switching instruction generated by pressing a mode key, a steering instruction generated by pressing a steering key and a voice control instruction; after the control signal receiver receives the control command, the balance car body is controlled, and the intelligent control performance of the balance car is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A remote controller for a balance car comprises a shell, a circuit board and keys, and is characterized in that the keys are arranged on the shell, and the circuit board is arranged inside the shell; the key comprises a steering key and a mode key, and the circuit board comprises a steering receiving piece and a mode receiving piece; the steering receiving part receives a signal of the steering key, and the mode receiving part receives a signal of the mode key.

2. The remote controller for balance cars of claim 1, wherein said housing comprises an upper case, a middle case and a lower case, said keys being disposed on said upper case, said circuit board being disposed between said upper case and said middle case; the upper shell is provided with a steering key mounting hole and a mode key mounting hole, the steering key is mounted in the steering key mounting hole, and the mode key is mounted in the mode key mounting hole.

3. The remote controller for the balance car according to claim 2, wherein the steering key comprises a clamping portion and a pressing portion, and a connecting member is arranged between the clamping portion and the pressing portion; the clamping portion is provided with a key positioning lug, and the steering key mounting hole is provided with a key mounting positioning groove.

4. The remote controller for balance cars of claim 2, wherein a battery is provided between the middle case and the lower case; a battery mounting groove is formed in the middle shell, the battery is mounted in the battery mounting groove, and a battery stop block is arranged at the lower part of the battery mounting groove; two sides of the battery mounting groove are provided with limiting sliding grooves, and two sides of the lower shell are provided with limiting convex strips matched with the limiting sliding grooves; the lower shell is provided with a first buckle and a second buckle on the inner side, the middle shell is provided with a first clamping groove and a second clamping groove which are respectively matched with the first buckle and the second buckle, and the second clamping groove is arranged at the end part of the limiting sliding groove.

5. The remote controller for the balance car according to claim 4, wherein the circuit board is further provided with a memory mounting structure, a chip mounting structure and a power supply socket; the battery is connected with a wire harness, and the wire harness is connected with the power supply socket; and the middle shell is provided with a battery power supply hole for the wiring harness to pass through.

6. The remote controller for the balance car according to claim 5, wherein the middle shell is further provided with a wire harness fixing buckle, a chip abdicating groove and a reinforcing rib; the edge of the two sides of the middle shell is provided with a plurality of connecting buckles, and the inner side wall of the upper shell is provided with a plurality of connecting platforms matched with the connecting buckles; the upper shell and the middle shell are respectively provided with a first memory insertion groove and a second memory insertion groove, and the first memory insertion groove and the second memory insertion groove are matched to form a memory installation opening.

7. The remote controller for the balance car according to any one of claims 2 to 6, wherein a circuit board positioning column and a circuit board mounting column are arranged on the inner side of the upper shell, and a first fastening hole matched with the circuit board positioning column and the circuit board mounting column is arranged on the circuit board.

8. The remote controller for the balance car according to claim 7, wherein the middle shell is provided with a second fastening hole, the lower shell is provided with a third fastening hole, the inner side of the upper shell is provided with a fastening column penetrating through the second fastening hole, and the fastening column is fixedly connected with the third fastening hole after penetrating through the second fastening hole.

9. The remote controller for the balance car according to claim 8, wherein the keys further comprise a start key and a reset key, and the upper shell is further provided with a start key mounting hole for mounting the start key, a reset key mounting hole for mounting the reset key and a charging hole; a lampshade mounting structure is further arranged on the inner side of the upper shell, an indicating lampshade is mounted on the lampshade mounting structure, an indicating lamp is arranged on the circuit board, and the indicating lamp is placed in the indicating lampshade; the upper shell is also provided with a voice emitting hole and a voice receiving hole; the upper shell is also provided with a handle.

10. A balance car, comprising a balance car body, characterized by further comprising the remote controller for the balance car of any one of claims 1 to 9, wherein a signal receiver is arranged in the balance car body.