Wireless charging touch underwater lighting equipment

Abstract

The utility model provides a wireless charging touch underwater lighting device which comprises a waterproof outer shell, a wireless charging touch underwater lighting device and a wireless charging touch underwater lighting device, the waterproof outer shell comprises a bottom shell and a light-transmitting cover arranged on the bottom shell in a covering mode, and a waterproof inner cavity is formed between the light-transmitting cover and the bottom shell; the light-emitting units are arranged on the circuit substrate, the circuit substrate is arranged in the waterproof inner cavity, and emergent light rays of the light-emitting units penetrate through the light-transmitting cover to be emitted outwards; the touch assembly is arranged on the circuit substrate and abuts against the waterproof shell, and when the touch area corresponding to the waterproof shell is touched, the touch assembly sends a corresponding signal to the circuit substrate; the power supply assembly is electrically connected with the circuit substrate and is used for providing electric energy for each assembly; the wireless charging assembly is electrically connected with the circuit substrate and is close to the bottom shell, and when the bottom shell is close to the alternating magnetic field, the wireless charging assembly charges the power supply assembly; the underwater lighting lamp solves the problem of weak waterproof performance caused by a power supply interface and a control button of the underwater lighting lamp in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a wireless charging touch underwater lighting device. Background Art

[0002] The complexity and variability of the underwater working environment puts forward extremely high performance requirements for lighting equipment. In underwater engineering and a series of underwater activities, good lighting is a key factor to ensure the safety and efficiency of the operation. However, most of the existing underwater lighting equipment has some limitations, which to some extent affect the quality and safety of the operation.

[0003] First of all, traditional underwater lighting equipment usually uses wired charging, which not only limits the range of activities of divers or operating robots, but also may cause the risk of leakage due to dragging, pulling or damage of the cable. This is particularly dangerous in underwater environments because water is conductive. Any slight leakage or seepage may cause the underwater lighting equipment to fail, indirectly or directly causing serious safety accidents.

[0004] Secondly, the waterproof performance of traditional diving lights may not be ideal. Long-term underwater operation may cause the equipment to be affected by water pressure and corrosive substances, resulting in equipment performance degradation or damage, and the setting of cables or charging ports further exacerbates the above problems. In addition, the underwater lighting equipment in the prior art uses buttons as control switches, and the complex and movable connection structure also poses a challenge to waterproof performance.

[0005] In order to overcome these problems, it is particularly important to develop a new type of wireless charging touch underwater lighting device. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a wireless charging touch underwater lighting device to solve the problem of weak waterproof performance caused by the power supply interface and control buttons of the underwater lighting fixtures in the prior art.

[0007] In order to solve the above technical problems, the utility model provides a wireless charging touch underwater lighting device to meet underwater work, including:

[0008] A waterproof housing, the waterproof housing comprising a bottom housing and a light-transmitting cover disposed on the bottom housing, wherein a waterproof inner cavity is formed between the light-transmitting cover and the bottom housing;

[0009] A circuit substrate and a plurality of light-emitting units arranged on the circuit substrate, wherein the circuit substrate is arranged in the waterproof inner cavity, and the light emitted by the light-emitting units passes through the light-transmitting cover and is emitted outward;

[0010] A touch component, wherein the touch component is disposed on the circuit substrate and abuts against the waterproof housing, and when the touch area corresponding to the waterproof housing is touched, the touch component sends a corresponding signal to the circuit substrate;

[0011] A power supply component, the power supply component is electrically connected to the circuit substrate and is used to provide power to each component;

[0012] A wireless charging component is electrically connected to the circuit substrate and is close to the bottom shell. When the bottom shell is close to the alternating magnetic field, the wireless charging component induces current and charges the power supply component through the circuit substrate.

[0013] As a more preferred manner, some of the light-emitting units include multiple lamp beads, and the multiple lamp beads can respectively emit red light, green light and blue light corresponding to RGB. By controlling the on and off of the corresponding lamp beads, the red light, green light and blue light are combined into a composite light including multiple colors.

[0014] As a more preferred manner, a sealing groove is provided at the joint of the light-transmitting cover and the bottom shell, and the sealing groove is sealed by means of glue filling, ultrasonic waves or a sealing ring, so as to further improve the waterproof performance.

[0015] As a more preferred method, the waterproof shell is integrally formed of polycarbonate material using an injection molding process, and no openings are provided on the outer surface of the waterproof shell to ensure waterproof capability. At the same time, the polycarbonate material also has the advantages of high weather resistance, corrosion resistance, and good structural strength, which can meet the needs of long-term underwater deployment.

[0016] As a more preferred method, the waterproof shell is rounded and streamlined to reduce the impact of water flow on the waterproof shell during underwater operation, so that the wireless charging touch underwater lighting device can be better fixed.

[0017] As a more preferred embodiment, the touch component includes a touch spring, one end of the touch spring is fixed on the circuit substrate, and the other end faces the touch area corresponding to the waterproof shell. When the touch area is touched, the potential difference between the human body and the touch spring causes the touch spring to generate a corresponding electrical signal, which is given to the circuit substrate. The circuit substrate controls the on and off of the corresponding light-emitting unit according to the above electrical signal.

[0018] As a more preferred embodiment, the wireless charging touch underwater lighting device further comprises a wireless communication component, and the wireless communication component is used to remotely control the circuit substrate to control the plurality of light-emitting units.

[0019] As a more preferred embodiment, the wireless charging touch underwater lighting device also includes a counterweight arranged in the waterproof inner cavity, and the counterweight can be used to adjust the weight of the entire lamp so that the wireless charging touch underwater lighting device can be suspended or slowly float in the water.

[0020] As a more preferred manner, the wireless charging touch underwater lighting device also includes a magnetic suction component arranged in the waterproof inner cavity. When the magnetic suction component is used to facilitate wireless charging, the wireless charging touch underwater lighting device can be fixed by magnetic suction, and can also be fixed underwater by magnetic suction.

[0021] As a more preferred embodiment, the power supply assembly includes a battery, and the battery is used to store and release electrical energy.

[0022] As described above, the wireless charging touch underwater lighting device of the present invention has the following beneficial effects: when the wireless charging touch underwater lighting device of the present invention works underwater, the light-emitting unit is powered directly by the power supply assembly, which gets rid of the constraints of the power supply cable and greatly increases the usage scenarios and convenience of use; secondly, when the power of the power supply assembly is used up, the power supply assembly is charged by wireless charging, which avoids the problem that the wired charging solution needs to reserve a charging port and thus affects the waterproof performance; moreover, the wireless charging touch underwater lighting device of the present invention is controlled by touch, and compared with the solution of button control of traditional underwater lighting fixtures, there is no need to reserve a button opening, thereby further improving the waterproof performance;

[0023] To sum up, the wireless charging touch underwater lighting device of the utility model uses a wireless charging solution and a touch control solution, while meeting the power supply and control requirements, so that there is no need to set any openings around the waterproof shell, which greatly reduces the risk of water seepage and solves the problem of weak waterproof performance caused by the power supply interface and control button of the underwater lighting fixture in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Shown is an exploded schematic diagram of the wireless charging touch underwater lighting device of the present invention;

[0025] Figure 2 Shown is a top-down schematic diagram of the wireless charging touch underwater lighting device of the present invention;

[0026] Figure 3 Display as Figure 2 Sectional view of AA in the middle;

[0027] Figure 4 Shown is a schematic diagram of a light-transmitting cover of the wireless charging touch underwater lighting device of the present invention;

[0028] Figure 5 Shown is a schematic diagram of the bottom shell of the wireless charging touch underwater lighting device of the present invention;

[0029] Figure 6 The display is a schematic diagram of a receiving chip of the wireless charging touch underwater lighting device of the utility model;

[0030] Figure 7 The display is a schematic diagram of the charging management chip of the wireless charging touch underwater lighting device of the present utility model;

[0031] Figure 8 Displayed is the communication chip principle diagram of the wireless charging touch underwater lighting device of the utility model;

[0032] Fig. 9 Shown is a schematic diagram of the control chip of the wireless charging touch underwater lighting device of the present invention.

[0033] Component number description

[0034] 1 Waterproof housing

[0035] 11 Bottom Case

[0036] 111 Buckle

[0037] 112 Fixed column

[0038] 113 Magnetic Slot

[0039] 114 weight slots

[0040] 115 Coil slot

[0041] 116 Battery slot

[0042] 12 Transparent cover

[0043] 121 Touch Area

[0044] 122 bayonet

[0045] 123 Light Guide

[0046] 124 Optical lens

[0047] 125 Spring mounting slot

[0048] 126 Sealing groove

[0049] 2 Circuit board

[0050] 21 Lighting Unit

[0051] 22 Fixing holes

[0052] 23 Charging indicator

[0053] 3 Touch Spring

[0054] 4 Batteries

[0055] 5. Receiving coil

[0056] 6 Magnetic parts

[0057] 7. Counterweight DETAILED DESCRIPTION

[0058] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0059] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this utility model, so they have no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. The following detailed description should not be considered restrictive, and the scope of the embodiments of this application is limited only by the claims of the published patents. The terms used here are only for describing specific embodiments and are not intended to limit this application. Spatial related terms, such as "upper", "lower", "left", "right", "below", "below", "lower", "above", "upper", etc., can be used in the text to facilitate the description of the relationship between an element or feature shown in the figure and another element or feature.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "hold" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless there is an indication to the contrary in the context. It should be further understood that the terms "comprise", "include" indicate the presence of the described features, operations, elements, components, items, kinds, and / or groups, but do not exclude the presence, occurrence or addition of one or more other features, operations, elements, components, items, kinds, and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Exceptions to this definition will only occur when the combination of elements, functions or operations is inherently mutually exclusive in some way.

[0062] like Figures 1 to 9 As shown, the utility model provides a wireless charging touch underwater lighting device to meet underwater work, including:

[0063] A waterproof housing 1, the waterproof housing 1 comprising a bottom housing 11 and a light-transmitting cover 12 disposed on the bottom housing 11, wherein a waterproof inner cavity is formed between the light-transmitting cover 12 and the bottom housing 11;

[0064] A circuit substrate 2 and a plurality of light-emitting units 21 disposed on the circuit substrate 2, wherein the circuit substrate 2 is disposed in the waterproof inner cavity, and the light emitted by the light-emitting units 21 passes through the light-transmitting cover 12 and is emitted outward;

[0065] A touch component, wherein the touch component is disposed on the circuit substrate 2 and abuts against the waterproof housing 1, and touches a touch area 121 corresponding to the waterproof housing 1, and the touch component sends a corresponding signal to the circuit substrate 2;

[0066] A power supply component, the power supply component is electrically connected to the circuit substrate 2 and is used to provide power to each component;

[0067] A wireless charging component is electrically connected to the circuit substrate 2 and is close to the bottom shell 11. When the bottom shell 11 is close to the alternating magnetic field, the wireless charging component induces current and charges the power supply component through the circuit substrate 2.

[0068] In order to better introduce the wireless charging touch underwater lighting device of the present invention, it is now explained in combination with the following specific applications: when the wireless charging touch underwater lighting device of the present invention works underwater, the light-emitting unit 21 is directly powered by the power supply assembly, which gets rid of the constraints of the power supply cable and greatly increases the usage scenarios and convenience of use; secondly, when the power of the power supply assembly is used up, the power supply assembly is charged by wireless charging, which avoids the problem that the wired charging solution needs to reserve a charging port and thus affects the waterproof performance; moreover, the wireless charging touch underwater lighting device of the present invention is controlled by touch. Compared with the button control solution of the traditional underwater lighting fixture, there is no need to reserve a button opening, thereby further improving the waterproof performance; it can be seen that the wireless charging touch underwater lighting device of the present invention, through the wireless charging solution and the touch control solution, under the premise of meeting the power supply and control requirements, does not need to set any openings around the waterproof shell, greatly reduces the risk of water seepage, and solves the problem of weak waterproof performance caused by the power supply interface and control button of the underwater lighting fixture in the prior art.

[0069] In this embodiment, the wireless charging component includes a receiving coil 5, a receiving chip welded on the circuit substrate 2, and a charging management chip; the specific charging process of charging using a wireless charger is as follows: first, the wireless charger includes a transmitting coil and a corresponding power supply. First, the power supply of the wireless charger provides an alternating current to the transmitting coil. When the alternating current passes through the coil, according to the Faraday electromagnetic induction principle, an alternating magnetic field will be generated around it. When the receiving line of the wireless charging component has an alternating magnetic field, due to the change in the magnetic field, an electromotive force will be induced in the receiving end coil, thereby generating an alternating current. The alternating current is input to the receiving chip, and after rectification and voltage reduction processing by the receiving chip, a 5V DC power supply is output to the charging management chip and finally sent to the power supply component for charging; specifically, in this embodiment, the receiving chip adopts NU1680, and the charging management chip adopts BL4056. The alternating current is input through Pin16 and Pin5 of the receiving chip. After rectification and voltage reduction processing, a 5V DC power supply is output from Pin16 of the receiving chip, and the 5V DC power supply is output from the charging management chip U4 / BL4056 Pin4 input, and finally output a 4.2V power supply from Pin5 of the charging management chip to charge the power supply component, such as Figure 6 as well as Figure 7 shown.

[0070] In this embodiment, if Figure 1As shown, some of the light-emitting units 21 include a plurality of lamp beads, and the plurality of lamp beads can respectively emit red light, green light and blue light corresponding to RGB, and by controlling the on and off of the corresponding lamp beads, the red light, green light and blue light are combined into a composite light including a plurality of colors; further, in the present embodiment, the lamp beads are LED lamp beads, and LED lamp beads have the advantages of high energy efficiency, long life, fast response, environmental friendliness and dimmable characteristics, and are very suitable for use in underwater lighting fixtures.

[0071] In this embodiment, if Figure 3 As shown, a sealing groove 126 is provided at the joint of the light-transmitting cover 12 and the bottom shell 11 , and the sealing groove 126 is sealed by glue injection, ultrasonic wave or sealing ring to further improve the waterproof performance.

[0072] In this embodiment, the waterproof shell 1 is integrally formed of a polycarbonate material using an injection molding process, and no openings are provided on the outer surface of the waterproof shell 1 to ensure waterproof capability. At the same time, the polycarbonate material also has the advantages of high weather resistance, corrosion resistance, and good structural strength, which can meet the needs of long-term underwater deployment.

[0073] In this embodiment, if Figure 1 As shown, the waterproof housing 1 is rounded and streamlined to reduce the impact of water flow on the waterproof housing 1 during underwater operation, so that the wireless charging touch underwater lighting device can be better fixed.

[0074] In this embodiment, if Figure 1 As shown, the touch component includes a touch spring 3, one end of the touch spring 3 is fixed on the circuit substrate 2, and the other end faces the touch area 121 corresponding to the waterproof housing 1. When the touch area 121 is touched, the potential difference between the human body and the touch spring 3 causes the touch spring 3 to generate a corresponding electrical signal, and the electrical signal is given to the circuit substrate 2. The circuit substrate 2 controls the on and off of the corresponding light-emitting unit 21 according to the above electrical signal; further, in this embodiment, the touch component also includes a control chip soldered on the circuit substrate 2. When a finger touches the touch area 121, the capacitance at the contact point of the touch area 121 changes. The touch control chip detects the changed frequency and controls different PWM signal outputs after identification and processing, thereby realizing the control of the light-emitting unit 21. Specifically, in this embodiment, the touch area 121 is touched twice continuously to turn on the wireless charging touch underwater lighting device, and then touched twice to turn off the wireless charging touch underwater lighting device. After turning on, touching three times can control the on and off of the light-emitting power supply to enable the RGB light combination to realize the switching of multiple color changes. More specifically, in this embodiment, the control chip adopts JZ8FC508TM2, such as Fig. 9shown.

[0075] In the present embodiment, the wireless charging touch underwater lighting device also includes a wireless communication component, which uses the wireless communication component to remotely control the circuit substrate 2 to control the plurality of light-emitting units 21; more specifically, in the present embodiment, the wireless communication component includes a communication chip, and when the communication chip receives the carrier signal sent by the remote control end, it demodulates, generates a modulation signal and outputs it to the above-mentioned control chip, and the control chip controls different PWM signal outputs after processing according to different code values ​​of the modulation signal; further, in the present embodiment, the remote control end can be a wireless communication terminal installed with corresponding control software, such as a laptop computer or a mobile phone, or a special remote control; more specifically, the communication chip adopts JZCR07, and the modulation signal is output from its Pin5, and then input to Pin10 of the control chip JZ8FC508TM2, such as Figure 8 shown.

[0076] In this embodiment, if Figure 1 As shown, the wireless charging touch underwater lighting device also includes a counterweight 7 arranged in the waterproof inner cavity, and the counterweight 7 can be used to adjust the weight of the entire lamp so that the wireless charging touch underwater lighting device can be suspended or slowly floated in the water.

[0077] In this embodiment, if Figure 1 As shown, the wireless charging touch underwater lighting device also includes a magnetic suction component 6 arranged in the waterproof inner cavity. When the magnetic suction component 6 is used to facilitate wireless charging, the wireless charging touch underwater lighting device can be fixed by magnetic attraction; further, in this embodiment, the magnetic suction component 6 adopts a high-magnetic NdFeB magnet, which has a strong magnetic force and a nickel-plated surface for good weather resistance and salt spray resistance.

[0078] In this embodiment, if Figure 1 As shown, the power supply assembly includes a battery 4, and the battery 4 is used to store and release electrical energy; further, in this embodiment, the battery 4 adopts a polymer ternary lithium battery 4, which has the advantages of small size, large capacity and stable output.

[0079] In this embodiment, if Figure 1 as well as Figure 4As shown, the wireless charging touch underwater lighting device also includes a charging indicator light 23, which is arranged on the circuit substrate 2, and a light guide column 123 corresponding to the charging indicator light 23 is arranged on the light-transmitting cover 12, and the indication light emitted by the charging indicator light 23 is projected from the light-transmitting cover 12 through the light guide column 123; further, the light-transmitting cover 12 is also provided with a plurality of optical lenses 124 arranged corresponding to the light-emitting unit 21, and the optical lenses 124 redistribute the emitted light of the light-emitting unit 21 to meet the needs of the corresponding underwater operation; further, the outer contour of the light-transmitting cover 12 is a circular cover shell, the touch area 121 is arranged at the center of the outer surface of the light-transmitting cover 12, and the inner surface of the light-transmitting cover 12 corresponding to the touch area 121 is provided with a spring mounting groove 125 for limiting the touch spring 3, so as to ensure that the other end of the touch spring 3 can face the touch area 121;

[0080] In this embodiment, if Figure 1 as well as Figure 5 As shown, the edge of the light-transmitting cover 12 is provided with a plurality of bayonet holes 122, and correspondingly, the edge of the bottom shell 11 is provided with a plurality of buckles 111 corresponding to the bayonet holes 122, the bayonet holes 122 are snapped into the buckles 111, and the positioning posts are snapped into the positioning holes, so that the light-transmitting cover 12 is fixed to the bottom shell 11; further, in this embodiment, the bottom shell 11 is also provided with a fixing post 112 for fixing the circuit substrate 2, a magnetic suction groove 113 for installing the magnetic suction part 6, a counterweight groove 114 for installing the counterweight 7, a coil slot 115 for fixing the receiving coil 5, and a battery slot 116 for fixing the battery 4; the circuit substrate 2 is provided with a fixing hole 22 corresponding to the fixing post 112.

[0081] Furthermore, in this embodiment, the assembly process of the wireless charging touch underwater lighting device includes:

[0082] 1. Clean the bottom shell 11 and make sure there are no scratches or oil stains on the surface;

[0083] 2. Install the magnetic member 6, which is tightly fitted with the bottom shell 11, and the magnetic member 6 is clamped in the magnetic groove 113;

[0084] 3. Install 7 counterweights, which are tightly fitted on the bottom shell 11, and are clamped in the corresponding counterweight slots 114;

[0085] 4. Install the receiving coil 5 and stick it into the coil slot 115 of the bottom shell 11;

[0086] 5. Wiring: Connect the corresponding cables between the receiving coil 5, the battery 4 and the circuit substrate 2;

[0087] 6. Install the battery 4 and snap the battery 4 into the corresponding battery slot 116;

[0088] 7. Install the circuit substrate 2, align the fixing holes 22 on the circuit substrate 2 with the fixing columns 112 of the bottom shell 11, and use a hot iron to soften the plastic to deform and fix the circuit substrate 2;

[0089] 8. Install the light-transmitting cover 12, fasten the bottom shell 11 and the upper bayonet 122 and the buckle 111 of the light-transmitting cover 12, and at the same time, set the touch spring 3 in the spring installation groove 125 and press against the light-transmitting cover 12, and after the assembly is in place, the bottom surface of the bottom shell 11 is flush with the bottom surface of the light-transmitting cover 12;

[0090] 9. After the assembly is completed, glue is poured into the sealing groove 126 to seal it.

[0091] In summary, the wireless charging touch underwater lighting device of the utility model has the following advantages:

[0092] 1. Wireless charging function: Wireless charging components can be used to achieve charging without plugging and unplugging, improving the convenience of use and the waterproofness of the device.

[0093] 2. Touch control operation: Using touch components for operation avoids the waterproof problem caused by physical buttons and improves the user experience.

[0094] 3. High waterproof performance design: The waterproof housing 1 has no opening design, combined with the glue filling or secondary injection molding of the sealing groove 126, which greatly improves the waterproof performance.

[0095] 4. RGB multi-color light-emitting unit 21: The light-emitting unit 21 is composed of RGB LED lamp beads, which can be adjusted to emit light of multiple colors to meet different underwater lighting needs.

[0096] 5. High-efficiency power supply component: It uses polymer ternary lithium battery 4 as the power supply, which has the advantages of small size, large capacity and stable output.

[0097] 6. Streamlined shell design: The smooth shell treatment and streamlined design reduce water flow impact and improve the stability of the equipment in water.

[0098] 7. Adjustment of built-in counterweight 7: The weight of the lamp can be adjusted by built-in counterweight 7 to achieve suspension or slow floating, enhancing the adaptability of underwater operations.

[0099] 8. Built-in magnetic part 6: Convenient for fixing the lamp during wireless charging, using high magnetic material to ensure weather resistance and salt spray resistance.

[0100] 9. Charging status indication: The charging status is intuitively displayed through the design of the charging indicator light 23 and the light guide column 123.

[0101] 10. Remote wireless communication: Remote control is achieved through wireless communication components to improve operational flexibility.

[0102] 11. Optimized light distribution: The optical lens 124 on the light-transmitting cover 12 redistributes the light from the light-emitting unit 21 to meet specific underwater operation requirements.

[0103] 12. Accurate component positioning: The design of the bayonet 122 and the buckle 111 ensures accurate fixation of the light-transmitting cover 12 and the bottom shell 11.

[0104] The wireless charging touch underwater lighting device of this patent integrates wireless charging technology and touch control operation, providing a solution with high waterproof performance, easy operation, and adaptability to various underwater lighting needs. Its innovative waterproof design, efficient power supply components, streamlined housing, built-in counterweight 7 adjustment, magnetic suction parts 6, and charging status indication and other functions make the lamp have excellent stability and reliability in underwater operations. In addition, the design of the RGB multi-color light-emitting unit 21 and the long-distance wireless communication component further enhances the functionality and flexibility of the lamp. Overall, the diving light design of this patent overcomes the limitations of traditional underwater lighting equipment and provides users with an efficient, safe, and easy-to-use underwater lighting tool. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0105] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A wireless charging touch underwater lighting device for underwater work, characterized in that: include: A waterproof housing (1), the waterproof housing (1) comprising a bottom housing (11) and a light-transmitting cover (12) disposed on the bottom housing (11), a waterproof inner cavity being formed between the light-transmitting cover (12) and the bottom housing (11); A circuit substrate (2) and a plurality of light-emitting units (21) arranged on the circuit substrate (2), wherein the circuit substrate (2) is arranged in the waterproof inner cavity, and light emitted by the light-emitting units (21) passes through the light-transmitting cover (12) and is emitted outward; A touch component, the touch component being arranged on the circuit substrate (2) and abutting against the waterproof housing (1), and touching a corresponding touch area (121) of the waterproof housing (1), the touch component sending a corresponding signal to the circuit substrate (2); A power supply component, the power supply component is electrically connected to the circuit substrate (2) and is used to provide electrical energy to each component; A wireless charging component is electrically connected to the circuit substrate (2) and is close to the bottom shell (11); when the bottom shell (11) is close to the alternating magnetic field, the wireless charging component induces current and charges the power supply component through the circuit substrate (2).

2. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The light-emitting units (21) include a plurality of lamp beads, and the plurality of lamp beads can respectively emit red light, green light and blue light corresponding to RGB. By controlling the on and off of the corresponding lamp beads, the red light, green light and blue light are combined into a composite light including a plurality of colors.

3. The wireless charging touch underwater lighting device according to claim 1, characterized in that: A sealing groove (126) is provided at the joint between the light-transmitting cover (12) and the bottom shell (11), and the sealing groove (126) is sealed by means of glue injection, ultrasonic waves or a sealing ring, thereby further improving the waterproof performance.

4. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The waterproof shell (1) is integrally formed from a polycarbonate material using an injection molding process, and no openings are provided on the outer surface of the waterproof shell (1), thereby ensuring waterproof capability.

5. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The waterproof housing (1) is rounded and streamlined to reduce the impact of water flow on the waterproof housing (1) during underwater operation, so that the wireless charging touch underwater lighting device can be better fixed.

6. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The touch component comprises a touch spring (3), one end of the touch spring (3) is fixed on the circuit substrate (2), and the other end faces a touch area (121) corresponding to the waterproof housing (1); when the touch area (121) is touched, the potential difference between the human body and the touch spring (3) causes the touch spring (3) to generate a corresponding electrical signal, and the electrical signal is given to the circuit substrate (2), and the circuit substrate (2) controls the on and off of the corresponding light-emitting unit (21) according to the electrical signal.

7. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The wireless charging touch underwater lighting device also includes a wireless communication component, which uses the wireless communication component to remotely control the circuit substrate (2) to control the plurality of light-emitting units (21).

8. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The wireless charging touch underwater lighting device also includes a counterweight (7) arranged in the waterproof inner cavity.

9. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The wireless charging touch underwater lighting device also includes a magnetic attraction component (6) arranged in the waterproof inner cavity.

10. The wireless charging touch underwater lighting device according to claim 1, characterized in that: The power supply component comprises a battery (4), and the battery (4) is used to store and release electrical energy.

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