CN219545033U - Intelligent surfing board - Google Patents

Abstract

The utility model relates to the field of surfboards, in particular to the field of electric surfboards, and particularly relates to an intelligent surfboard. The utility model provides an intelligent surfing board which comprises a controller, wherein a battery compartment is formed on the surface of the surfing board for detachably accommodating batteries, the accommodated batteries are communicated with the controller to form an electric loop, and an induction delay switch connected in series in the electric loop is arranged, and the induction delay switch is closed after sensing that the batteries are accommodated in the battery compartment. The battery of this intelligent surfing board can be automatic for the controller power supply, need not installer manual operation, and the controller is difficult for supplying the outage frequently and impaired because of the battery.

Description

Intelligent surfing board

Technical Field

The utility model relates to the field of surfboards, in particular to the field of electric surfboards, and particularly relates to an intelligent surfboard.

Background

There is an electric surfboard in which a controller having a preset control program is installed in a board body. The surface of the plate body is provided with a battery compartment for accommodating the power supply module, and the battery module is provided with a mounting hole and a bolt so as to be detachably connected with the battery compartment after being put into the battery compartment. The battery module is provided with a butt joint, the controller is provided with a butt joint part extending to the battery compartment, and the butt joint part of the battery module is in butt joint with the butt joint part of the controller in a state that the battery module is put into the battery compartment, so that the battery module is communicated with the controller to form an electric loop. However, after the battery module is put into the battery compartment by the installer, the installer also needs to screw the bolt, and in the screwing process, the battery module is driven by the bolt to easily generate a small amount of reciprocating displacement in the battery compartment, so that the butt joint and the butt joint part are easily docked and loosened frequently, and if the butt joint and the butt joint part are docked together, the battery module immediately supplies power to the controller, and the controller is easily damaged due to frequent power supply and disconnection of the battery module. For this purpose, a manual activation switch is provided for the battery module, which is connected in series in the electrical circuit, and after the complete screw is screwed down, the installer must manually press the switch to close it, so that the battery module can supply power to the controller.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the intelligent surfing board, wherein the battery of the intelligent surfing board can automatically supply power to the controller without manual operation of an installer, and the controller is not easy to damage due to frequent power supply and power failure of the battery.

In order to solve the problems, the utility model provides an intelligent surfing board which comprises a controller, wherein a battery compartment is formed on the surface of the surfing board for detachably accommodating batteries, the accommodated batteries are communicated with the controller to form an electric loop, and an induction delay switch connected in series in the electric loop is arranged, and the induction delay switch is closed after sensing that the batteries are accommodated in the battery compartment.

Wherein the battery is included.

The surfboard comprises a magnetic part, the induction delay switch is specifically a Hall induction switch, the Hall induction switch and the magnetic part are matched for use, one of the Hall induction switch and the magnetic part is arranged on a battery, the other one of the Hall induction switch and the magnetic part is arranged beside a battery compartment, and the battery is arranged in the battery compartment to induce the magnetic part.

The controller is specifically a control module, is arranged beside the battery compartment, and comprises a shell formed by splicing and mounting and a control circuit board accommodated in the control module, and the battery is specifically communicated with the control circuit board to form an electric loop; one of the Hall sensor switch and the magnetic member is arranged on the battery, and the other is specifically arranged on the shell of the control module.

The control module is specifically positioned below the battery compartment, the bottom wall of the battery compartment is partially left in the space, and the top of the control module shell is positioned at the space; the bottom side wall of the battery is abutted against the top side wall of the control module shell when the battery is arranged in the battery bin; one of the Hall sensor switch and the magnetic piece is arranged on the side wall of the bottom of the battery, and the other is arranged on the top side wall of the control module shell.

The battery is provided with a normally open manual switch, and the manual switch is connected in series in the electric loop.

Wherein, the battery is equipped with the electric quantity display screen.

Wherein, a locking piece is arranged to lock the filled battery in the battery compartment.

The locking piece is specifically arranged beside the battery compartment opening, the locking piece is turned outwards to give out the battery compartment opening for loading the battery, and the locking piece is turned inwards to block the battery compartment opening and press the surface of the loaded battery to realize locking.

The two locking pieces are symmetrically arranged on two sides of the battery compartment opening.

The beneficial effects are that: the battery is arranged in the battery bin and then communicated with the controller to form an electric loop, and the induction delay switch is connected in series in the electric loop, so that the induction delay switch senses that the battery is arranged in the battery bin and then is closed in a delayed manner, and before the induction delay switch is closed, an installer can safely install the battery without worrying about that the battery supplies power for the controller in the installation process, so that the controller is prevented from being damaged due to frequent power supply and power failure of the battery like the prior art. The induction delay switch is automatically closed after being delayed for a period of time, an electric loop between the battery and the controller is communicated, the battery can supply power for the controller, and the battery is not required to be manually operated after being installed by an installer.

Drawings

Fig. 1 is a schematic block diagram of the structure of a surfboard.

Figure 2 is a schematic illustration of the structure of the lower surface of the surfboard.

Fig. 3 is a partial exploded view of the surfboard of fig. 1.

Fig. 4 is a partial exploded view of the surfboard of fig. 3.

Fig. 5 is a schematic diagram of the structure of the battery, the control module, and another view of the rotation motor.

Fig. 6 is a schematic diagram of the structure of the surfboard of fig. 1 with the battery docked with the control module after the board body and propeller are removed.

Fig. 7 is a schematic cross-sectional view taken along the direction A-A in fig. 6.

Fig. 8 is an electrical schematic of the electrical circuit (hall sensing switch not closed) formed by the communication of the battery (after placement in the battery compartment) with the controller.

Fig. 9 is a schematic electrical diagram of an electrical circuit (hall sensing switch automatically closed after a delay period) formed by the battery being placed in the battery compartment and communicated to the controller.

Fig. 10 is a schematic electrical diagram of the electrical circuit (hall sensing switch closed and manual switch open) formed by the communication of the battery (after placement in the battery compartment) with the controller.

Symbol description:

1-a surfboard; 11-plate body; 12-a battery compartment; 13-mounting slots; 14-locking piece; 2-cell; 21-a grip handle; 22-butt joint part; 23-an electric quantity display screen; 24-manual switch; 3-a control module; 31-a control circuit board; 32-an upper housing; 321-an inflation valve; 322-butt ends; 33-a lower housing; 331-mounting through holes; 34-a rear housing; 35-an airtight space; 4-driving the module; 41-driving a rotating motor; 42-propeller; 5-Hall induction switch; 6-magnetic member.

Detailed Description

The utility model is further described in detail below in connection with the detailed description.

Referring to fig. 3, a battery compartment 12 is formed on the upper surface of the middle part of the surfboard 1, and a battery 2 is detachably arranged in the battery compartment 12 and accommodated in the battery compartment, as shown in fig. 1; referring to fig. 2, the lower surface of the middle part of the surfboard 1 is provided with a mounting groove 13 which is communicated from the middle part to the rear part, the notch of the mounting groove 13 faces downwards, a controller and a driving module 4 are sequentially and detachably arranged in the groove from front to back, wherein the driving module 4 comprises a driving motor 41 and a propeller 42 (partially shielded due to the angle of the drawing) arranged on the rotating shaft of the driving motor 41. When the surfboard 1 is placed on water, the propeller 42 is in contact with the body of water. The controller is specifically a control module 3, a control circuit board 31 with a preset control program is arranged in the control module 3, the control circuit board 31 is connected with the battery 2 on one hand, and is connected with the driving motor 41 on the other hand, and the control circuit board 31 is supplied to the driving motor 41 after power is taken from the battery 2; after the driving motor 41 is powered on, the rotating shaft drives the propeller 42 arranged on the driving motor to rotate around the axis together, and the propeller 42 rotates to drive the contacted water body to be discharged backwards, so that the surfboard 1 is pushed to run forwards.

Referring to fig. 5, the control module 3 includes an upper case 32, a lower case 33, and a rear case 34, and the upper case 32, the lower case 33, and the rear case 34 are assembled together to form a case of the control module 3, wherein each of the two cases is detachably assembled together in a bolt connection manner, a sealing groove (not shown in the drawing) is formed at an assembling position of each of the two cases, sealing strips (not shown in the drawing) are accommodated in the sealing groove, and when the upper case 32, the lower case 33, and the rear case 34 are assembled in place, the corresponding sealing strips are clamped and flattened two by two to deform the sealing strips, in this manner, an inner space of the case is sealed into an airtight space 35 (see fig. 7). Any two shells which are spliced together can be provided with a sealing groove only on one shell, and the two shells can be provided with the sealing groove. In this embodiment, the sealing strip seals the housing split as a sealing structure so that the housing interior forms an airtight space 35; the housing is divided into an upper housing 32, a lower housing 33 and a rear housing 34. In other embodiments, the sealing strip is not required to be used as a sealing structure, and after the shells are spliced and installed, sealant is coated at the splicing position for sealing, and the sealant is used as the sealing structure; the housing may be divided into only an upper housing 32 and a lower housing 33.

Referring to fig. 7, the control circuit board 31 is accommodated in the airtight space 35. The above-described rotation motor 41 is detachably mounted on the rear side wall of the rear case 34 in a bolting manner, and is electrically connected to and controlled by the control circuit board 31. If the installer does not operate properly in the process of assembling the housing of the control module 3, the sealing strip is not installed in place, which results in poor air tightness of the airtight space 35 of the control module 3, and the control module 3 with poor air tightness is easy to damage the control circuit board 31 accommodated in the control module 3 due to water seepage in the running process of the surfboard 1. After the control module 3 shell is assembled and installed, an installer cannot easily observe whether the sealing strip is installed in place, and cannot easily know whether the air tightness of the control module 3 is affected. For this purpose, an air-filling valve 321 (refer to fig. 5) is opened on the top side wall of the upper housing 32 of the control module 3, and after the housing of the control module 3 is assembled, a quality inspector can take an air-filling device (not shown in the figure) to connect the air-filling valve 321 of the upper housing 32 of the control module 3, and then let the air-filling device to fill air into the control module 3 at a constant speed through the air-filling valve 321 under a certain pressure. Under normal conditions, if the air tightness of the control module 3 is better, the inflation equipment is difficult to continuously inflate the control module 3 after continuously inflating for a period of time; otherwise, if the inflation device can still keep inflation after continuously inflating for a period of time, the control module 3 is poorer in air tightness and has the air leakage condition.

After the air tightness of the control module 3 is detected to be qualified, an installer needs to put the control module 3 into the front part of the installation groove 13 of the surfboard 1 from bottom to top, as shown in fig. 2, four installation through holes 331 are formed in the lower shell 33 of the control module 3, after the control module 3 is in place, the installer takes four bolts (not shown in the drawing) to penetrate into the four installation through holes 331 respectively and then screws the four bolts onto the board body 11 of the surfboard 1, and the control module 3 is detachably installed and accommodated in the front part of the installation groove 13. The upper housing 32 of the installed control module 3 is sunk into the installation groove 13, and the air charging valve 321 (see fig. 3) on the upper housing 32 is sunk upwards along with the upper housing 32 and is embedded in the installation groove 13; the lower housing 33 is then flush with the downwardly facing notch of the mounting groove 13 (see fig. 2).

Referring to fig. 4, two locking members 14 are symmetrically arranged on the left and right sides of the opening of the battery compartment 12, one part of each locking member 14 is fixedly arranged on the board body 11 of the surfboard 1, and the other part extends to the upper part of the opening of the battery compartment 12 to block the opening. When the battery 2 is required to be installed, an installer turns the part of the two locking pieces 14, which blocks the bin opening, upwards and outwards until the bin opening of the battery bin 12 is yielded, then holds the holding handle 21 at the top of the battery 2 to lift the battery 2, places the battery 2 into the battery bin 12 from top to bottom for accommodating, turns the two locking pieces 14 inwards and resets the two locking pieces to block the bin opening of the battery bin 12, and presses the left side and the right side of the upper surface of the filled battery 2 respectively by the two locking pieces 14 after reset to lock the battery 2 in the battery bin 12, so that the battery 2 is detachably filled into the battery bin 12 as shown in fig. 1 for accommodating.

Referring to fig. 4, the bottom wall of the battery compartment 12 is partially left empty, and the left empty is communicated to the front part of the mounting groove 13. The control module 3 is mounted to the front and rear of the mounting slot 13 (see fig. 3) with the top of the upper housing 32 positioned in the void and the top side wall of the upper housing 32 flush with the bottom wall of the battery compartment 12. After the battery 2 is loaded into the battery compartment 12, the bottom side wall of the battery 2 abuts against the top side wall of the upper case 32 of the control module 3 (see fig. 7). Referring to fig. 5 and 7, the rear portion of the battery 2 is extended downward to form a docking portion 22, and a docking terminal 322 is provided on the top side wall of the upper case 32 of the control module 3. The lower end of the butt-joint end 322 penetrates through the top side wall of the upper shell 32 and extends into the airtight space 35 to be electrically connected with the control circuit board 31. In a state where the battery 2 is mounted in the battery compartment 12, the upper end of the docking head 322 is docked with the docking portion 22 of the battery 2 as shown in fig. 7, and the mounted battery 2 communicates with the control circuit board 31 of the control module 3 to form an electrical circuit.

Referring to fig. 8, in the electrical circuit, a normally closed manual switch 24 and a normally open time delay switch are connected in series between the battery 2 and the control circuit board 31, wherein: the manual switch 24 is provided on the upper surface of the battery 2 (see fig. 6); the delay switch is specifically a hall sensor switch 5 (see fig. 7), and is disposed on the inner side of the top side wall of the upper housing 32 of the control module 3. See fig. 7, the inner side of the bottom side wall of the battery 2 is correspondingly provided with a magnetic piece 6 matched with the hall sensor switch 5, after the battery 2 is put into the battery compartment 12, the magnetic piece 6 can be aligned and sensed by the hall sensor switch 5, and the hall sensor switch 5 senses the magnetic piece 6 and is closed after a delay of 10 seconds. Before the hall sensor switch 5 is closed, an installer can perform the installation operation of the turnover locking member 14 for locking the battery 2 without worrying about that the battery 2 supplies power to the control circuit board 31 in the installation process, so that the control circuit board 31 is prevented from being damaged due to frequent power supply and power failure of the battery 2 as in the prior art. The hall sensor switch 5 is automatically closed after being delayed for 10 seconds, the electric loop is automatically connected, and as shown in fig. 9, the battery 2 can supply power to the control circuit board 31 without additional manual operation after the installer installs the battery 2. When the user does not use the surfboard 1, he can press the manual switch 24 to change from the closed state of fig. 9 to the open state of fig. 10, the electric circuit is opened, and the battery 2 cannot supply power to the control circuit board 31. In other embodiments, the manual switch 24 may instead be provided on the body 11 of the surfboard 1.

Referring to fig. 6, the upper surface of the battery 2 is provided with an electric quantity display screen 23, the electric quantity display screen 23 is located beside the manual switch 24 and is connected in series in the electric circuit (the electric quantity display screen 23 is not shown in fig. 8, 9 and 10), and when the electric circuit is connected, the electric quantity display screen 23 is electrified and displays the real-time electric quantity of the battery 2. In other embodiments, the power display 23 may not be connected in series in the electrical circuit, but instead be directly electrically connected to the battery 2, and the power display 23 always displays the real-time power of the battery 2, regardless of whether the battery 2 is loaded into the battery compartment 12.

In this embodiment, the bottom wall of the battery compartment 12 is partially left empty, the control module 3 is located below the battery compartment 12 in a state of being mounted in the mounting groove 13, the top of the upper housing 32 is located at the left empty, and the top side wall of the upper housing 32 is flush with the bottom wall of the battery compartment 12; the magnetic member 6 is arranged on the inner side of the bottom side wall of the battery 2, and the Hall sensor switch 5 is used as a sensor delay switch, is arranged on the inner side of the top side wall of the upper shell 32 and is positioned beside the battery compartment 12, and is closed in a delay manner after the battery 2 is sensed to be loaded into the battery compartment 12. In other embodiments, the control module 3 may instead be located at the rear side of the battery compartment 12, with the battery compartment 12 correspondingly being left partially empty of the rear sidewall; the hall sensor switch 5 may instead be provided on the battery 2 and the magnetic member 6 may instead be provided on the upper housing 32 of the control module 3 (beside the battery compartment 12), or both the hall sensor switch 5 and the magnetic member 6 may instead be provided on the battery 2 and the other on the side of the battery compartment 12, such as the rear side wall or the bottom side wall of the battery compartment 12. In addition, in other embodiments, the sensing delay switch may be sensed by light or pressing instead of hall sensing, for example, a normally open pressing sensing delay switch (button) is disposed on the bottom wall of the battery compartment 12, and when the switch is pressed after the battery 2 is loaded into the battery compartment, the switch is closed after a delay of 10 seconds.

The above-described embodiments are provided for the present utility model only and are not intended to limit the scope of patent protection. Insubstantial changes and substitutions can be made by one skilled in the art in light of the teachings of the utility model, as yet fall within the scope of the claims.

Claims (10)

1. The intelligent surfboard comprises a controller, a battery compartment is arranged on the surface of the surfboard for detachably accommodating batteries, and the accommodated batteries are communicated with the controller to form an electric loop.

2. The intelligent surfboard of claim 1, comprising the battery.

3. The intelligent surfboard of claim 2, wherein the surfboard includes magnetic members, the sensing delay switch is specifically a hall sensing switch, the hall sensing switch is matched with the magnetic members, one of the hall sensing switch and the magnetic members is arranged on the battery, the other is arranged beside the battery compartment, and the battery is arranged in the battery compartment, so that the hall sensing switch senses the magnetic members.

4. The intelligent surfboard of claim 3, wherein: the controller is specifically a control module which is arranged beside the battery compartment and comprises a shell formed by splicing and mounting and a control circuit board accommodated in the control module, and the battery is specifically communicated with the control circuit board to form an electric loop; one of the Hall sensor switch and the magnetic member is arranged on the battery, and the other is specifically arranged on the shell of the control module.

5. The intelligent surfboard of claim 4, wherein: the control module is specifically positioned below the battery compartment, the bottom wall of the battery compartment is partially left in the space, and the top of the control module shell is positioned at the space; the bottom side wall of the battery is abutted against the top side wall of the control module shell when the battery is arranged in the battery bin; one of the Hall sensor switch and the magnetic piece is arranged on the side wall of the bottom of the battery, and the other is arranged on the top side wall of the control module shell.

6. The intelligent surfboard of claim 2, wherein the battery is provided with a normally open manual switch, the manual switch being serially connected in the electrical circuit.

7. The intelligent surfboard of claim 2, wherein the battery is provided with a power display.

8. The intelligent surfboard of claim 2, wherein locking means are provided to lock the battery being loaded in the battery compartment.

9. The intelligent surfboard of claim 8, wherein the locking member is specifically disposed beside the battery compartment opening, and is turned outwards to leave the battery compartment opening for battery loading, and turned inwards to block the battery compartment opening and press against the surface of the loaded battery to achieve locking.

10. The intelligent surfboard of claim 9, wherein the locking members are symmetrically arranged at two sides of the battery compartment opening.