CN210806779U

CN210806779U - Surfboard battery box based on or including electric quantity display and 5V charging

Info

Publication number: CN210806779U
Application number: CN201921621917.8U
Authority: CN
Inventors: 易图武; 粟永银
Original assignee: Dongguan Yuanjue Electronic Technology Co ltd
Current assignee: Dongguan Yuanjue Electronic Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-19
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a surfboard battery case based on or including that the electric quantity shows and 5V charges, concretely relates to surfboard battery case technical field, which comprises a housin, the fixed cap that is provided with in casing top, the inside lithium cell that is fixed with of casing, the cap top is fixed with the circuit box, the inside PCBA circuit board that is fixed with of circuit box, the preceding fixed motor interface and the LED lamp interface of being provided with of casing, PCBA circuit board top is equipped with electric quantity display LED charactron and two cell-phone USB interfaces that charge, two the cell-phone USB interface that charges sets up in electric quantity display LED charactron left side. The utility model displays the electric quantity of the lithium battery through the electric quantity display LED nixie tube, and can intuitively know the residual electric quantity of the lithium battery; the device can be used as a 5V large-capacity power supply in the field; meanwhile, the battery box can be connected with the LED lamp to irradiate seawater, the technological sense is improved, the functionality is improved, the practicability is improved, and the interestingness of surfing is improved.

Description

Surfboard battery box based on or including electric quantity display and 5V charging

Technical Field

The utility model relates to a battery case technical field, more specifically say, the utility model relates to a surfboard battery case based on or including the electrified volume demonstration and 5V charge.

Background

Surfing itself is a kind of unrestrained and elegant water sports. The surfing fan can stand on a surfboard or directly step on water, and is supported by the waves running to the shore to float on the water surface. As summer comes, many obese people are difficult to endure high temperature and jump into the sea at times, and the proud flesh of the waist, legs and arms is subtracted by surfing. The Hawaii sea in the United states is often the first choice for people to surf. There is also a statement about the origin of surfing: surfing originated in the hawaii islands of the surfing resort at the end of the sixties, and in 6 th 1970, a first universal sailboard designed by a computer technician of surfing enthusiasts in the united states was also equivalent to the current surfboard and was entitled to, and thereafter a surfboard hot tide was soon developed in the local area and soon came to europe, australia and south-east asia, which was in australia.

The surfboard is continuously developed later, a foreign designer does not meet the requirement that the surfboard floats on the water surface after being supported by waves rushing to the shore, a novice electric surfing board Jetfailar is slowly designed, a propeller is installed at the bottom of the surfboard, the surfboard can be pushed to advance after the propeller is started, the power of the surfboard is not needed, a mute motor is adopted as a generator of the surfboard, annoying noises cannot be generated, the speed and the direction can be controlled by a wireless remote controller, the surfboard can be a power surfboard which can surf on the sea and can also run on a flat water surface, and the pleasure of surfing on the water is increased;

at present, electric surfboards with battery boxes for power supply in the market are various; however, the battery box of the electric surfboard has a single function, and has no place except for providing the running function of a power supply machine, and the battery box has no novelty, so that the practicability of the battery box of the surfboard is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a surfboard battery case based on or including the charged quantity demonstration and 5V charge shows through the electric quantity of electric quantity demonstration LED charactron to the lithium cell, more audio-visually know the lithium cell residual capacity be what, LED lamp interface connection LED lamp, utilize light to shine the sea water, improve science and technology and feel, the functionality obtains improving, the practicality is improved, improve the enjoyment of surfing, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surfboard battery case based on or including that electric quantity shows and 5V charges, includes the casing, the fixed cap that is provided with in casing top, the inside fixed lithium cell of having placed in casing, the fixed circuit box that is provided with in cap top, the fixed PCBA circuit board that is provided with in circuit box, the fixed motor interface and the LED lamp interface that are provided with of casing leading flank, the fixed electric quantity that is provided with in PCBA circuit board top shows the LED charactron and two cell-phone USB interfaces that charge, two the cell-phone USB interface that charges sets up in electric quantity demonstration LED charactron left side, the fixed switch that is provided with of cap top face, switch and PCBA circuit board electric connection.

In a preferred embodiment, the housing and the housing cover are fixedly connected through screws, and a silica gel waterproof ring is fixedly arranged between the housing and the housing cover.

In a preferred embodiment, the power output end of the lithium battery is electrically connected with the PCBA circuit board, and the motor interface and the LED lamp interface are both electrically connected with the power switch.

In a preferred embodiment, the motor interface and the LED lamp interface are both set to 36V interfaces, and the mobile phone charging USB interface is set to a 5V charging interface.

In a preferred embodiment, a display through groove is formed in the top end face of the shell cover corresponding to the electric quantity display LED nixie tube, and a transparent plastic cover plate is fixedly arranged inside the display through groove.

In a preferred embodiment, the top end face of the shell cover is provided with a charging through groove corresponding to the two mobile phone charging USB interfaces, and a silicone cover is detachably arranged in each of the two charging through grooves.

In a preferred embodiment, a housing handle is fixedly arranged on the rear side of the housing, and the housing handle is shaped like a U.

In a preferred embodiment, both ends of the shell are fixedly provided with buckle handles, and both ends of each buckle handle are movably provided with fixed buckles.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the electric quantity and show the LED charactron, utilize the electric quantity to show the LED charactron to the electric quantity of lithium cell, convenience of customers more directly perceivedly knows what the residual electric quantity of lithium cell is in the surfing process, utilize LED lamp interface connection LED lamp, utilize light to shine the sea water, improve the science and technology sense, the sea water that shines lets surfing more interesting ten-sidedly, relative to current battery case, the functionality is improved, the practicality is improved, improve the enjoyment of surfing;

2. the utility model discloses a set up two cell-phones USB interface that charges, when taking off this practicality from surfboard, utilize two cell-phones USB interface that charges to realize charging to the cell-phone, two silica gel apron seal the logical groove that charges simultaneously, avoid the cell-phone USB interface that charges to intake, for current surfing battery case, provide the function of charging to the cell-phone, when the battery gets the playback and is in, it is exactly the 5V cell-phone treasured that charges of a large capacity, can be used as portable power source, also can take the power that is used for 5V large capacity in the field, let the battery case practicality higher, conveniently use the battery case as the treasured that charges in the surfing, and the practicability is improved.

Drawings

Fig. 1 is an explosion diagram of the present invention.

Fig. 2 is an overall schematic diagram of the present invention.

Fig. 3 is a schematic view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a schematic top view of the PCBA circuit board of the present invention.

Fig. 5 is a schematic top view of the housing cover of the present invention.

The reference signs are: 1 casing, 2 caps, 3 lithium cell, 4 circuit boxes, 5PCBA circuit boards, 6 motor interface, 7LED lamp interface, 8 electric quantity demonstration LED charactron, 9 cell-phone USB interface that charges, 10 switch, the waterproof circle of 11 silica gel, 12 show logical groove, 13 transparent plastic cover plate, 14 logical grooves that charge, 15 silica gel cover plates, 16 casing handles, 17 detain the handle, 18 fixed detain the hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a surfboard battery case based on or including the electric quantity display and 5V that charge as shown in fig. 1-5, including casing 1, the fixed cap 2 that is provided with in 1 top of casing, the lithium cell 3 has been placed to 1 inside fixed of casing, 2 fixed circuit box 4 that are provided with in top of cap, 4 inside fixed PCBA circuit boards 5 that are provided with of circuit box, 1 leading flank of casing is fixed and is provided with motor interface 6 and

LED lamp interface

7, 5 fixed electric quantity display LED charactron 8 and two mobile phone USB interfaces 9 that charge, two of being provided with in 5 tops of PCBA circuit board the mobile phone USB interface 9 that charges sets up in 8 both sides of electric quantity display LED charactron, 2 top end face fixings of cap are provided with switch 10,

switch

10 and 5 electric connection of PCBA circuit board.

Further, through screw fixed connection between casing 1 and the cap 2, the fixed waterproof circle of silica gel 11 that is provided with between casing 1 and the cap 2 makes things convenient for the dismantlement of casing 1 and cap 2, utilizes the waterproof circle of silica gel 11 to improve waterproof performance.

Further, 3 power output ends of lithium cell and PCBA circuit board 5 electric connection, motor interface 6 and LED lamp interface 7 all with switch 10 electric connection, make things convenient for PCBA circuit board 5 to utilize switch control lithium cell 3's electric energy output.

Further, the motor interface 6 and the LED lamp interface 7 are both set to be 36V interfaces, and the mobile phone charging USB interface 9 is set to be a 5V charging interface to adapt to the input voltage of the surfboard driving motor and the charging voltage of the mobile phone.

Furthermore, the top end face of the shell cover 2 is provided with a display through groove 12 corresponding to the electric quantity display LED nixie tube 8, a transparent plastic cover plate 13 is fixedly arranged in the display through groove 12, and a user can observe the number displayed by the electric quantity display LED nixie tube 8 through the transparent plastic cover plate 13.

The implementation mode is specifically as follows: after the utility model is fixed on the surfboard, the motor interface 6 is connected with a driving motor which drives the surfboard to advance, and provides electric energy to drive a propeller to drive the surfboard to advance, the electric quantity, a power control line of the lithium battery 3 is connected with a PCBA circuit board 5 to detect the residual electric quantity of the lithium battery 3, the display LED nixie tube 8 displays the residual electric quantity of the lithium battery, a user observes the electric quantity through the display through groove 13 to display the LED nixie tube 8, the transparent plastic cover plate 13 seals the display through groove 13 to avoid water from entering, the user can know the residual electric quantity of the lithium battery more intuitively, and the LED lamp interface 7 is connected with the LED lamp on the surfboard, namely, the LED lamps in various colors are installed on the surfboard to provide electric energy for the LED lamp, the light is used for irradiating the sea water, the utility model is mainly suitable for evening, the technological sense, the functionality is improved, the practicability is improved, and the pleasure of surfing is improved.

1-5, 2 top end faces of the shell covers correspond to two mobile phone charging USB interfaces 9 and are provided with charging through grooves 14, two the charging through grooves 14 are internally detachably provided with silica gel covers 15, the silica gel covers 15 are used for sealing and blocking the charging through grooves 14, and the mobile phone charging USB interfaces 9 are prevented from entering water.

Further, casing handle 16 is fixedly arranged on the rear side of casing 1, casing handle 16 is set to be U-shaped, and casing handle 16 is convenient to grasp, and then is convenient to carry.

Further, casing 1 both ends are all fixed to be provided with and are detained handle 17, it is provided with fixed attacker 18 all to detain the activity of handle 17 tip, utilizes fixed attacker 18 with this practicality is fixed on the surfboard.

The implementation mode is specifically as follows: when not surfing, can with the utility model dismantlement from the surfboard down, will, extract the silica gel apron 16 that charges in the logical groove 15, the silica gel apron 16 primary function is that the closed logical groove 15 that charges, avoid intaking, utilize the cell-phone to charge USB interface 7 and can realize charging to the cell-phone, provide the function that charges to the cell-phone, when the battery gets the playback and is in, it is exactly the 5V cell-phone treasured that charges of a large capacity, can be used as portable power source, also can take the power that is used for 5V large capacity in the field, let the battery case practicality higher, it uses the battery case as the treasured that charges conveniently behind the surfing, through gripping casing handle 16, and then make things convenient for the utility carrying, utilize fixed attacker 18 with the utility fixes on the surfboard, also make things convenient for the dismantlement of casing 1.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the electric surfing board is installed on the surfing board, the motor interface 6 is connected with a driving motor driving the surfing board to provide electric energy, surfing activities of a user are achieved, in the surfing process, the electric quantity display LED nixie tube 8 displays the residual electric quantity of the lithium battery, the user observes the electric quantity display LED nixie tube 8 through the display through groove 13, the user can know the residual electric quantity of the lithium battery more visually, meanwhile, the LED lamp interface 7 is connected with an LED lamp on the surfing board to provide electric energy for the LED lamp, seawater is irradiated by light, the technological sense is improved, the shining seawater enables surfing to be more interesting, the functionality is improved, the practicability is improved, and the surfing pleasure is improved;

referring to the attached drawings 1-5 of the specification, when surfing is not carried out, the utility model can be detached from a surfboard, the silica gel cover plate 16 in the charging through groove 15 is pulled out, charging of the mobile phone can be realized by utilizing the mobile phone charging USB interface 7, the function of charging the mobile phone is provided, when the battery is taken and played back at home, the mobile phone charger is a large-capacity 5V mobile phone charger which can be used as a mobile power supply and can also be used as a power supply for 5V large capacity in the field, the practicability of the battery box is higher, the battery box can be conveniently used as the charger after surfing, and the practicability is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surfboard battery box based on or including electric quantity display and 5V charging comprises a shell (1), and is characterized in that: casing (1) top is fixed and is provided with cap (2), lithium cell (3) have been placed to casing (1) inside fixed, cap (2) top is fixed and is provided with circuit box (4), circuit box (4) inside fixed PCBA circuit board (5) that is provided with, casing (1) leading flank is fixed and is provided with motor interface (6) and LED lamp interface (7), PCBA circuit board (5) top is fixed and is provided with electric quantity display LED charactron (8) and two cell-phone USB interfaces (9) that charge, two cell-phone USB interface (9) that charge set up in electric quantity display LED charactron (8) left side, cap (2) top end face is fixed and is provided with switch (10), switch (10) and PCBA circuit board (5) electric connection.

2. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: the shell is characterized in that the shell (1) is fixedly connected with the shell cover (2) through screws, and a silica gel waterproof ring (11) is fixedly arranged between the shell (1) and the shell cover (2).

3. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: lithium cell (3) power output end and PCBA circuit board (5) electric connection, motor interface (6) and LED lamp interface (7) all with switch (10) electric connection.

4. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: the motor interface (6) and the LED lamp interface (7) are both set to be 36V interfaces, and the mobile phone charging USB interface (9) is set to be a 5V charging interface.

5. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: the top end face of the shell cover (2) is provided with a display through groove (12) corresponding to the electric quantity display LED nixie tube (8), and a transparent plastic cover plate (13) is fixedly arranged inside the display through groove (12).

6. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: the top end face of the shell cover (2) is provided with a charging through groove (14) corresponding to the two mobile phone charging USB interfaces (9), and the charging through groove (14) is internally provided with a silica gel cover (15) in a detachable mode.

7. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: the shell is characterized in that a shell handle (16) is fixedly arranged on the rear side face of the shell (1), and the shape of the shell handle (16) is U-shaped.

8. The surfboard battery compartment based on or including a charge level display and 5V charging as claimed in claim 1, wherein: the shell is characterized in that both ends of the shell (1) are fixedly provided with buckle handles (17), and the end parts of the buckle handles (17) are movably provided with fixed buckles (18).