CN218156868U

CN218156868U - Electric skateboard test equipment

Info

Publication number: CN218156868U
Application number: CN202221768916.8U
Authority: CN
Inventors: 韩晓东
Original assignee: Shenzhen Dongboshi Technology Co ltd
Current assignee: Shenzhen Dongboshi Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-27
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an electric skateboard test device, which comprises a device host, wherein a touch display screen is arranged on the front end surface of the device host, a control mainboard and a matching module matched with an electric skateboard to be tested are arranged in the device host, and the electric skateboard is controlled to run by the control mainboard after being matched with the device host; set up a test chamber on the equipment host computer, the driven gyro wheel that has resistance mechanism is installed to the test intracavity, and monoblock electric skateboard puts in the test intracavity, and electric skateboard wheel places on driven gyro wheel and with the contact of driven gyro wheel, drives driven gyro wheel rotation after being rotated by electric skateboard's motor wheel. The utility model is used for electric four-wheel skateboard's test can replace the manual work, and more accurate test goes out each item data.

Description

Electric skateboard test equipment

Technical Field

The utility model relates to an electric skateboard test field, concretely relates to electric skateboard test equipment.

Background

At present, no equipment for testing the electric skateboard is available on the market. If the performance of the skateboard is required to be tested, a rider needs to ride the skateboard on the road, and casualties are possibly caused in the riding process and are influenced by the weather; moreover, the product after riding is worn to a certain extent and cannot be sold normally.

Disclosure of Invention

The utility model aims to solve the technical problem that an electric skateboard test equipment for electric four-wheel skateboard's test, need just can become qualified product through the test after electric four-wheel skateboard product production, including continuation of the journey, climbing, speed, power isoparametric, the utility model discloses can replace the manual work, more accurate test goes out each item data.

The utility model discloses a realize through following technical scheme: an electric skateboard test device comprises a device host, wherein a touch display screen is installed on the front end face of the device host, a control mainboard and a matching module matched with an electric skateboard to be tested are arranged in the device host, and the electric skateboard is controlled to run by the control mainboard after being matched with the device host;

the device is characterized in that a test cavity is formed in the device host, driven rollers with a resistance mechanism are installed in the test cavity, the whole electric sliding plate is placed in the test cavity, sliding plate wheels of the electric sliding plate are placed on the driven rollers and are in contact with the driven rollers, and the driven rollers are driven to rotate after the motor wheels of the electric sliding plate rotate;

the top of the test cavity is also provided with a pressure assembly, the pressure assembly is controlled by the control main board to extend out and then is in contact with and pressed against the upper end face of the electric sliding plate, and pressure is applied to the electric sliding plate;

the driven roller with the resistance mechanism is controlled by the control main board, the speed value is fed back to the equipment host, and the current test parameter value of the electric skateboard is displayed by the touch display screen on the equipment host.

Preferably, the driven roller with the resistance mechanism comprises a tire casing, a wheel shell, a magnet strip, a stator coil, an end cover, a bearing and a hall sensor, wherein the wheel shell is embedded and inserted into the tire casing;

the magnet strip sets up inside the wheel shell, and stator coil installs inside the magnet strip, and the stator coil both sides set up the pivot, and hall sensor inlays in the recess of seting up on the stator coil, and signal transmission to control mainboard is felt to the magnetism that hall sensor detected, and stator coil passes through the equipment host computer power supply and produces electric current, produces the repulsion force with the magnet strip when electric current passes through stator coil.

As the preferred technical scheme, the end cover is provided with a circular groove, the bearing is installed in the circular groove of the end cover, the end cover is fixedly installed on the end face of the wheel shell through a screw, and the rotating shaft penetrates through the bearing and extends out of the wheel shell.

According to a preferable technical scheme, the pressure assembly adopts a hydraulic machine, at least two hydraulic machines are arranged on two sides of the electric sliding plate respectively, and the hydraulic rods of the hydraulic machine are provided with artificial limbs which are in contact compression with the electric sliding plate.

As a preferred technical scheme, a gravity sensor is arranged at the bottom of the artificial limb, and the gravity sensor detects a pressure value and feeds the pressure value back to the host end of the equipment.

As a preferred technical scheme, the matching module adopts a wireless transceiving module, and the wireless transceiving module is in wireless pairing with a main control box of the electric skateboard.

The utility model has the advantages that: the utility model discloses an obtain better more comprehensive test electric skateboard and design, replace the manual work by the machine, data are more accurate, safer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an exploded view of the driven wheel assembly of the present invention;

fig. 3 is a block diagram of the system of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 and fig. 3, the electric skateboard test device of the present invention includes a device host 1, a touch display screen 2 is installed on a front end surface of the device host 1, a control mainboard and a matching module matched with an electric skateboard to be tested are provided in the device host 1, and an electric skateboard 7 is controlled to operate by the control mainboard after being matched with the device host 1;

the device main machine 1 is provided with a test cavity 8, a driven roller 3 with a resistance mechanism is arranged in the test cavity 8, the whole electric sliding plate 7 is placed in the test cavity 8, a sliding plate wheel of the electric sliding plate 7 is placed on the driven roller and is in contact with the driven roller, and the driven roller 3 is driven to rotate after a motor wheel 5 of the electric sliding plate 7 rotates;

the top of the test cavity 8 is also provided with a pressure assembly, the pressure assembly is controlled by the control main board to extend out and then is in contact with and pressed against the upper end surface of the electric sliding plate 7, and pressure is applied to the electric sliding plate 7;

the driven roller 3 with the resistance mechanism is controlled by the control main board and feeds back a speed value to the equipment host 1, and a touch display screen 2 on the equipment host 1 displays a current test parameter value of the electric skateboard 7.

In the present embodiment, as shown in fig. 2, the driven roller 3 with a resistance mechanism includes a tire skin 38, a wheel housing 37, a magnet strip 36, a stator coil 35, an end cap 31, a bearing 32, and a hall sensor 34, wherein the wheel housing 37 is inserted into the tire skin 38;

magnet strip 36 sets up inside wheel shell 37, and stator coil 35 installs inside magnet strip 36, and stator coil 35 both sides set up the pivot, and hall sensor 34 inlays in the recess of seting up on stator coil 35, and the magnetic induction signal transmission that hall sensor 34 detected is to the control mainboard, and stator coil 35 supplies power and produce electric current through equipment host 1, produces the repulsion force with magnet strip 36 when electric current passes through stator coil 35 to reach the effect of resistance.

The end cover 31 is provided with a circular groove, the bearing 32 is arranged in the circular groove of the end cover 31, the end cover 31 is fixedly arranged on the end surface of the wheel shell 37 through a screw 33, and the rotating shaft penetrates through the bearing 32 and extends out to the outside.

In this embodiment, the pressure assembly is a hydraulic machine 6, which has at least two pressure units respectively disposed on two sides of the electric skateboard 7, and the hydraulic rods of the hydraulic machine 6 are respectively provided with an artificial limb 4, and are pressed by the artificial limb 4 contacting the electric skateboard 7, although the pressure assembly may also be a pressure unit such as an air cylinder, which is not limited to any specific pressure assembly.

Wherein, the bottom of artificial limb 4 is provided with gravity inductor, detects the pressure value and feeds back to equipment host computer end by gravity inductor, after the artificial limb passed through pressure assembly and pushes down contact electric skateboard, gravity inductor just can detect the pressure value, realizes the feedback of a pressure value, stops pushing down after the pressure value reaches the default.

Wherein, the matching module adopts a wireless transceiving module, which is in wireless pairing with the main control box of the electric skateboard 7.

The test procedure was as follows:

the front wheel and the rear wheel of the electric skateboard to be tested are placed on the driven idler wheels, and the electric skateboard needs to be paired with testing equipment firstly because the electric skateboard controls the forward and backward braking through remote control. The test equipment is internally provided with a wireless transceiver module which can serve as a remote controller, after the test equipment is matched with a test equipment host, parameters such as a gravity value, aging time, running speed and resistance to be applied are set on a touch display screen, after a test button is clicked, two hydraulic machines slowly pressurize under a set program, and the tail ends of the hydraulic machines are provided with artificial limbs to simulate feet of a rider; and after the hydraulic press reaches the set gravity value, the testing equipment host sends a remote control signal to the electric sliding plate to enable the electric sliding plate to operate. At the moment, the electric sliding plate motor wheel starts to roll, and the motor wheel can drive the driven roller wheel to rotate together.

The magnetic coil and the Hall sensor are arranged in the driven roller of the device, the host machine of the test device can apply current to enable the driven roller to generate resistance to simulate riding resistance, the current speed value is obtained through the Hall sensor and fed back to the touch display screen, and an operator can see various running numerical values of the sliding plate through the touch display screen.

When the set testing time is over or the electric quantity of the electric skateboard is exhausted, the testing equipment host stops sending the remote control signal, the electric skateboard automatically stops, the hydraulic machine is lifted upwards, and the testing data are displayed on the touch display screen.

The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An electric skateboard test device, characterized in that: the test device comprises an equipment host (1), wherein a touch display screen (2) is installed on the front end face of the equipment host (1), a control mainboard and a matching module matched with an electric sliding plate to be tested are arranged in the equipment host (1), and the electric sliding plate (7) is matched with the equipment host (1) and then is controlled to run through the control mainboard;

the device is characterized in that a test cavity (8) is formed in the device main machine (1), driven rollers (3) with resistance mechanisms are installed in the test cavity (8), the whole electric sliding plate (7) is placed in the test cavity (8), sliding plate wheels of the electric sliding plate (7) are placed on the driven rollers and are in contact with the driven rollers, and the driven rollers (3) are driven to rotate after the motor wheels (5) of the electric sliding plate (7) rotate;

the top of the test cavity (8) is also provided with a pressure assembly, the pressure assembly is controlled by the control main board to extend out and then is contacted and pressed with the upper end surface of the electric sliding plate (7), and pressure is applied to the electric sliding plate (7);

the driven roller (3) with the resistance mechanism is controlled by the control main board, the speed value is fed back to the equipment host (1), and the current test parameter value of the electric skateboard (7) is displayed by the touch display screen (2) on the equipment host (1).

2. The motorized skateboard test apparatus of claim 1, wherein: the driven roller (3) with the resistance mechanism comprises a tire skin (38), a wheel shell (37), a magnet strip (36), a stator coil (35), an end cover (31), a bearing (32) and a Hall sensor (34), wherein the wheel shell (37) is embedded and inserted into the tire skin (38);

magnet strip (36) set up inside wheel shell (37), inside magnet strip (36) were installed in stator coil (35), stator coil (35) both sides set up the pivot, hall sensor (34) are inlayed in the recess of seting up on stator coil (35), the magnetic induction signal transmission that hall sensor (34) detected to the control mainboard, stator coil (35) are through equipment host computer (1) power supply and produce electric current, produce the repulsion force with magnet strip (36) when electric current passes through stator coil (35).

3. The motorized skateboard test apparatus of claim 2, wherein: the wheel is characterized in that a circular groove is formed in the end cover (31), the bearing (32) is installed in the circular groove of the end cover (31), the end cover (31) is fixedly installed on the end face of the wheel shell (37) through a screw (33), and the rotating shaft penetrates through the bearing (32) and extends out of the wheel shell.

4. The motorized skateboard test apparatus of claim 1, wherein: the pressure assembly adopts a hydraulic machine (6) which is provided with at least two hydraulic machines which are respectively arranged at two sides of the electric sliding plate (7), and the hydraulic rods of the hydraulic machine (6) are respectively provided with an artificial limb (4) which is contacted and pressed with the electric sliding plate (7) through the artificial limb (4).

5. The motorized skateboard test apparatus of claim 4, wherein: the bottom of the artificial limb (4) is provided with a gravity sensor, and the gravity sensor detects a pressure value and feeds the pressure value back to the host end of the equipment.

6. The motorized skateboard test apparatus of claim 1, wherein: the matching module adopts a wireless transceiving module, and is in wireless pairing with a main control box of the electric skateboard (7).