CN113983404A - Underwater lamp structure for nuclear - Google Patents

Underwater lamp structure for nuclear Download PDF

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Publication number
CN113983404A
CN113983404A CN202111230809.XA CN202111230809A CN113983404A CN 113983404 A CN113983404 A CN 113983404A CN 202111230809 A CN202111230809 A CN 202111230809A CN 113983404 A CN113983404 A CN 113983404A
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China
Prior art keywords
pcb
housing
shell
fixedly connected
battery
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Granted
Application number
CN202111230809.XA
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Chinese (zh)
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CN113983404B (en
Inventor
柳加云
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Anhui Sunny Electric Group Co Ltd
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Anhui Sunny Electric Group Co Ltd
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Priority to CN202111230809.XA priority Critical patent/CN113983404B/en
Publication of CN113983404A publication Critical patent/CN113983404A/en
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Publication of CN113983404B publication Critical patent/CN113983404B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The application provides a nuclear underwater lamp structure, which comprises a shell, a battery, a lamp bead, a first PCB and an air pressure sensor, wherein the shell is in a closed spherical shell shape, the shell is made of a transparent material, the shell has elasticity, the shell is filled with gas, and the air pressure in the shell is greater than the atmospheric pressure; the battery is fixedly connected with the inner wall of the shell, the first PCB is fixedly connected with one surface of the battery, which is far away from the inner wall of the shell, and the battery is electrically connected with the first PCB; the inner wall of the shell is fixedly connected with a first wireless charging coil, and the first wireless charging coil is electrically connected with a first PCB; the air pressure sensor is fixedly connected with one surface of the first PCB, which is far away from the battery, and the air pressure sensor is electrically connected with the first PCB; the lamp pearl is kept away from the one side fixed connection of battery with first PCB board, and the lamp pearl is connected with first PCB board electricity. The problem of among the prior art lamps and lanterns receive easy fracture after colliding with is solved.

Description

Underwater lamp structure for nuclear
Technical Field
The application relates to the technical field of lamps, in particular to a nuclear underwater lamp structure.
Background
During nuclear reactor shut down the reloading, use nuclear with the lamp under water usually and throw light on, nuclear among the prior art is with the lamp under water and is double-ended formula halogen tungsten lamp under water usually, lamps and lanterns include the casing usually, the lamp shade, lamp pearl and battery, lamp shade and casing fixed connection, battery fixed mounting is inside the casing, the lamp pearl is fixed inside the lamp shade, the lamp pearl is connected with the battery electricity, after lamps and lanterns collided with other objects or fell subaerial, lamps and lanterns are likely to take place breakage or partial spare part and drop, lead to piece or spare part to sink into the aquatic, cause extra work load to salvaging, and cause uncontrollable risk to the operation of reactor.
Disclosure of Invention
The application provides a nuclear is with lamp structure under water for among the solution prior art lamps and lanterns receive to produce the problem that piece or spare part drop easily after colliding with.
In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:
a nuclear underwater lamp structure comprises a shell, a battery, a lamp bead, a first PCB and an air pressure sensor, wherein the shell is in a closed spherical shell shape and made of a transparent material, the shell is elastic, gas is filled in the shell, the air pressure in the shell is greater than the atmospheric pressure, and the diameter of the outer wall of the shell is between 30 cm and 50 cm;
the battery is fixedly connected with the inner wall of the shell, the first PCB is fixedly connected with one surface of the battery, which is far away from the inner wall of the shell, and the battery is electrically connected with the first PCB;
a first wireless charging coil is fixedly connected to the inner wall of the shell and is electrically connected with the first PCB;
the air pressure sensor is fixedly connected with one surface of the first PCB, which is far away from the battery, and the air pressure sensor is electrically connected with the first PCB;
the lamp bead with the first PCB board is kept away from one side fixed connection of battery, the lamp bead with first PCB board electricity is connected.
In some embodiments, the first wireless charging coil is disposed in close proximity to an inner wall of the housing, and the first wireless charging coil is disposed around the battery.
In some embodiments, a positive terminal and a negative terminal are arranged between the lamp bead and the first PCB, one end of the positive terminal is fixedly connected with a positive electrode of the lamp bead, the other end of the positive terminal is fixedly connected with the first PCB, one end of the negative terminal is fixedly connected with a negative electrode of the lamp bead, the other end of the negative terminal is fixedly connected with the first PCB, the lamp bead is electrically connected with the first PCB through the positive terminal and the negative terminal, and a center of the lamp bead is located at a center of the housing.
In some embodiments, the positive terminal and the negative terminal have elasticity, the positive terminal and the negative terminal are arranged along a radial direction of the housing, and an included angle between the positive terminal and the negative terminal is between 1 degree and 2 degrees.
In some embodiments, a holding block is disposed on an outer wall of the housing, the holding block is integrally connected to the housing, and a center of the holding block, a center of the housing, and a center of the battery are located on a same straight line.
In some embodiments, the holding block is in a shape of a half circle, and a surrounding central axis of the holding block is perpendicular to the positive terminal.
In some embodiments, the gas filled inside the housing is an inert gas.
In some embodiments, the nuclear underwater lamp structure further comprises a wireless charger, the wireless charger comprises a housing, a second PCB, a plug and a second wireless charging coil, the housing is cylindrical, the housing comprises a front end and a rear end, an end surface of the rear end of the housing is spherical, the second wireless charging coil is located at the rear end of the housing, the second wireless charging coil is embedded inside the end surface of the rear end of the housing, the second wireless charging coil is fixedly connected with the housing, the second PCB is located inside the housing, the second PCB is fixedly connected with the housing, the plug is located at the front end of the housing, the plug is fixedly connected with the housing, the plug is parallel to a central axis of the housing, the plug is electrically connected with the second PCB, and the second wireless charging coil is electrically connected with the second PCB, the diameter of the end face of the rear end is equal to the diameter of the outer wall of the shell.
In some embodiments, a positioning groove is formed in the center of the end face of the rear end, the positioning groove is matched with the holding block, and the holding block can be inserted into the positioning groove along a direction parallel to the positive terminal.
In some embodiments, an installation cavity is arranged inside the housing, the installation cavity is annular, the installation cavity surrounds the central axis of the housing, the positioning groove and the plug are located on the inner side of the surrounding area of the installation cavity, the second PCB is located inside the installation cavity, the second PCB is annular, the second PCB surrounds the central axis of the housing, the inner ring surface of the second PCB is fixedly connected with the inner wall of the installation cavity, and the second PCB is perpendicular to the central axis of the housing.
Has the advantages that:
the utility model provides a nuclear is with lamp structure under water, wholly be spherical shell column structure, the surface is smooth, and has elasticity, receive and can realize the buffering shock attenuation to parts such as the lamp pearl of inside after colliding with, and the casing itself receives and also can avoid taking place to break colliding with, parts such as lamp pearl, battery are in the inside of totally closed casing, receive and can not appear spare part after colliding with and drop, the problem that the lamps and lanterns received to produce piece or spare part after colliding with easily among the prior art and drop has been solved. The diameter of the shell is set between 30 cm and 50 cm, so that the shell can be prevented from falling into a narrow space after being separated from a hand, and the shell can be prevented from being clamped. When the lamp beads emit light in the shell, the light can be dispersed all around to irradiate all directions. The casing need not unpack apart when charging, uses wireless charger can charge the battery through first wireless charging coil in the casing outside. Integrated on the first PCB board has the chip, baroceptor gives the chip with the atmospheric pressure data transfer who detects, the atmospheric pressure value that the chip will detect and predetermine data comparison, when atmospheric pressure is higher than the default, control lamp pearl is luminous or extinguish, for example, when needing to make the lamp pearl luminous, press the casing with the hand, make the inside atmospheric pressure increase of casing, when atmospheric pressure increases to being greater than the default, the lamp pearl begins to give out light, when needing to make the lamp pearl extinguish, press the casing once more, the inside atmospheric pressure of casing increases once more and is greater than the default, chip control lamp pearl extinguishes, need not set up extra mechanical switch in the outside of casing, the operation is more simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a nuclear underwater light structure in an embodiment of the present application;
FIG. 2 is a schematic view showing the internal structure of an underwater nuclear lamp structure according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 3;
fig. 5 is a schematic structural diagram of the cooperation between the wireless charger and the housing in the embodiment of the present application.
Reference numerals:
101. a housing; 102. a battery; 103. a lamp bead; 104. a first PCB board; 105. an air pressure sensor; 106. a first wireless charging coil; 107. a positive terminal; 108. a negative terminal; 109. a holding block; 110. a wireless charger; 111. a housing; 112. a second PCB board; 113. a plug; 114. a second wireless charging coil; 115. a front end; 116. a back end; 117. positioning a groove; 118. and (5) installing a cavity.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the terms "a particular example," "one embodiment," "an example," "some embodiments," "some examples," "some embodiments," or "possible embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1 and fig. 2, in an embodiment of the present application, there is provided an underwater lamp structure for a nuclear, including a housing 101, a battery 102, a lamp bead 103, a first PCB 104, and an air pressure sensor 105, where the housing 101 is in a sealed spherical shell shape, the housing 101 is made of a transparent material, the housing 101 has elasticity, the housing 101 is filled with air, the air pressure inside the housing 101 is greater than the atmospheric pressure, and the diameter of the outer wall of the housing 101 is between 30 cm and 50 cm; the battery 102 is fixedly connected with the inner wall of the shell 101, the first PCB 104 is fixedly connected with one surface of the battery 102 far away from the inner wall of the shell 101, and the battery 102 is electrically connected with the first PCB 104; a first wireless charging coil 106 is fixedly connected to the inner wall of the housing 101, and the first wireless charging coil 106 is electrically connected with the first PCB 104; the air pressure sensor 105 is fixedly connected with one surface of the first PCB 104 far away from the battery 102, and the air pressure sensor 105 is electrically connected with the first PCB 104; the lamp bead 103 and the first PCB 104 are fixedly connected with one side far away from the battery 102, and the lamp bead 103 is electrically connected with the first PCB 104.
The nuclear is with lamp structure under water that this embodiment provided, wholly be spherical shell column structure, the surface is smooth, and has elasticity, receive and to realize the buffering shock attenuation to parts such as the lamp pearl 103 of inside after colliding with, and casing 101 itself receives and also can avoid taking place to break colliding with, lamp pearl 103, parts such as battery 102 are in the inside of totally closed casing 101, receive and can not appear spare part after colliding with and drop, the problem that the lamps and lanterns received to produce piece or spare part after colliding with easily among the prior art and drop has been solved. The diameter of the housing 101 is set between 30 cm and 50 cm, so that the housing 101 can be prevented from falling into a narrow space after being separated from a hand, and the housing 101 can be prevented from being stuck. When the lamp bead 103 emits light inside the casing 101, the light can be dispersed all around, and the light irradiates in all directions. The battery 102 can be charged through the first wireless charging coil 106 by using the wireless charger 110 outside the housing 101 without disassembling the housing 101 during charging. Integrated on first PCB board 104 has the chip, baroceptor 105 transmits the atmospheric pressure data that detects for the chip, the atmospheric pressure value that the chip will detect and predetermine the data comparison, when atmospheric pressure is higher than the default, control lamp pearl 103 is luminous or extinguish, for example, when needing to make lamp pearl 103 luminous, press casing 101 with the hand, make the inside atmospheric pressure of casing 101 increase, when atmospheric pressure increases to being greater than the default, lamp pearl 103 begins to give out light, when needing to make lamp pearl 103 extinguish, press casing 101 once more, the inside atmospheric pressure of casing 101 increases once more to being greater than the default, chip control lamp pearl 103 extinguishes, need not set up extra mechanical switch in the outside of casing 101, the operation is more simple and convenient.
Referring to fig. 1-5, in some embodiments, the first wireless charging coil 106 is disposed against an inner wall of the housing 101, and the first wireless charging coil 106 is disposed around the battery 102.
Through the above embodiment, the first wireless charging coil 106 is disposed around the battery 102, the center of the battery 102 is closer to the center of the first wireless charging coil 106, and the overall structure is more compact.
In some embodiments, a positive terminal 107 and a negative terminal 108 are disposed between the lamp bead 103 and the first PCB 104, one end of the positive terminal 107 is fixedly connected to a positive electrode of the lamp bead 103, the other end of the positive terminal 107 is fixedly connected to the first PCB 104, one end of the negative terminal 108 is fixedly connected to a negative electrode of the lamp bead 103, the other end of the negative terminal 108 is fixedly connected to the first PCB 104, the lamp bead 103 is electrically connected to the first PCB 104 through the positive terminal 107 and the negative terminal 108, and a center of the lamp bead 103 is located at a center of the housing 101.
Through above-mentioned embodiment, lamp pearl 103 is in the center of casing 101, and when lamp pearl 103 was luminous, it was perpendicular between light and the casing 101 inner wall, can reduce light and take place the refraction, reduced battery 102, the sheltering from of first wireless charging coil 106 to the light cause, and the effective utilization of illumination is higher.
In some embodiments, the positive terminal 107 and the negative terminal 108 have elasticity, the positive terminal 107 and the negative terminal 108 are disposed along a radial direction of the housing 101, and an included angle between the positive terminal 107 and the negative terminal 108 is between 1 degree and 2 degrees.
Through above-mentioned embodiment, anodal terminal 107 and negative terminal 108 adopt the spring steel bar material to make, and length is between 13 centimetres to 23 centimetres, has buffering cushioning effect to lamp pearl 103, and can avoid resulting in anodal terminal 107 or negative terminal 108 to take place permanent deformation or fracture when receiving violent the rocking.
In some embodiments, a holding block 109 is disposed on an outer wall of the housing 101, the holding block 109 is integrally connected to the housing 101, and a center of the holding block 109, a center of the housing 101, and a center of the battery 102 are located on a same straight line.
Through the above embodiment, since the diameter of the casing 101 is large and the outer surface is smooth, the casing 101 is not convenient to be grabbed by one hand, and after the holding block 109 is arranged, the holding block 109 can be grabbed by one hand to support or pull the casing 101, so that the casing 101 is prevented from slipping off the hand.
In some embodiments, the holding block 109 is a semi-circular ring, and the surrounding central axis of the holding block 109 is perpendicular to the positive terminal 107.
With the above embodiment, the arc-shaped diameter of the grip piece 109 is 0.1 times the diameter of the housing 101, and occupies a small area on the outer wall of the housing 101, and the outer surface of the housing 101 remains smooth as a whole.
In some embodiments, the gas filled inside the casing 101 is an inert gas.
Through above-mentioned embodiment, casing 101 adopts transparent elastic rubber material to make or adopt transparent elastic silica gel material to make, and the inert gas of inside packing adopts nitrogen gas, can delay the oxidation ageing on casing 101 inner wall, battery 102, lamp pearl 103, first PCB board 104 surface, prolongs the life of nuclear underwater lamp structure, still has fire-retardant effect, runs into open fire when casing 101 and takes place to break the back, and inside nitrogen gas sprays out can reach the effect of putting out a fire to a certain extent.
In some embodiments, the nuclear underwater light structure further includes a wireless charger 110, the wireless charger 110 includes a housing 111, a second PCB board 112, plug 113 and second wireless charging coil 114, shell 111 is cylindrical, shell 111 includes front end 115 and rear end 116, the terminal surface of rear end 116 of shell 111 is spherical, second wireless charging coil 114 is located the rear end 116 of shell 111, second wireless charging coil 114 imbeds inside the terminal surface of rear end 116 of shell 111, second wireless charging coil 114 and shell 111 fixed connection, second PCB 112 is located the inside of shell 111, second PCB 112 and shell 111 fixed connection, plug 113 is located the front end 115 of shell 111, plug 113 and shell 111 fixed connection, plug 113 is parallel with the axis of shell 111, plug 113 and second PCB 112 are electrically connected, second wireless charging coil 114 and second PCB 112 are electrically connected, the diameter of the terminal surface of rear end 116 is equal to the diameter of the outer wall of casing 101.
In some embodiments, the center of the end surface of the rear end 116 is provided with a positioning groove 117, the positioning groove 117 is matched with the holding block 109, and the holding block 109 can be inserted into the positioning groove 117 along a direction parallel to the positive terminal 107.
In some embodiments, a mounting cavity 118 is formed inside the housing 111, the mounting cavity 118 is annular, the mounting cavity 118 is disposed around a central axis of the housing 111, the positioning groove 117 and the plug 113 are located inside a surrounding area of the mounting cavity 118, the second PCB 112 is located inside the mounting cavity 118, the second PCB 112 is annular, the second PCB 112 is disposed around the central axis of the housing 111, an inner ring surface of the second PCB 112 is fixedly connected to an inner wall of the mounting cavity 118, and the second PCB 112 is perpendicular to the central axis of the housing 111.
In the above embodiment, the wireless charger 110 can wirelessly charge the battery 102 when the battery 102 needs to be charged, and can support and position the housing 101 when not in use, for example, the plug 113 is inserted and fixed to a socket, the end surface of the rear end 116 faces upward, the holding block 109 is inserted into the positioning groove 117, and the housing 101 is supported and fixed.
The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims (10)

1. The underwater lamp structure for the nuclear power comprises a shell, a battery, a lamp bead, a first PCB and an air pressure sensor, and is characterized by further comprising a sealed spherical shell, wherein the shell is made of a transparent material and has elasticity, gas is filled in the shell, the air pressure in the shell is greater than the atmospheric pressure, and the diameter of the outer wall of the shell is between 30 and 50 centimeters;
the battery is fixedly connected with the inner wall of the shell, the first PCB is fixedly connected with one surface of the battery, which is far away from the inner wall of the shell, and the battery is electrically connected with the first PCB;
a first wireless charging coil is fixedly connected to the inner wall of the shell and is electrically connected with the first PCB;
the air pressure sensor is fixedly connected with one surface of the first PCB, which is far away from the battery, and the air pressure sensor is electrically connected with the first PCB;
the lamp bead with the first PCB board is kept away from one side fixed connection of battery, the lamp bead with first PCB board electricity is connected.
2. The underwater light structure for the nuclear, according to claim 1, characterized in that the first wireless charging coil is attached to the inner wall of the housing, and the first wireless charging coil is disposed around the battery.
3. The underwater lamp structure for the nuclear power plant as claimed in claim 2, wherein a positive terminal and a negative terminal are disposed between the lamp bead and the first PCB, one end of the positive terminal is fixedly connected with a positive electrode of the lamp bead, the other end of the positive terminal is fixedly connected with the first PCB, one end of the negative terminal is fixedly connected with a negative electrode of the lamp bead, the other end of the negative terminal is fixedly connected with the first PCB, the lamp bead is electrically connected with the first PCB through the positive terminal and the negative terminal, and a center of the lamp bead is located at a center of the housing.
4. The underwater light structure for the nuclear, according to claim 3, characterized in that the positive terminal and the negative terminal have elasticity, are arranged in a radial direction of the housing, and an included angle between the positive terminal and the negative terminal is between 1 degree and 2 degrees.
5. The underwater light structure for the nuclear, according to claim 4, characterized in that a holding block is provided on an outer wall of the housing, the holding block is integrally connected with the housing, and a center of the holding block, a center of the housing, and a center of the battery are located on a same straight line.
6. The underwater light structure for the nuclear, according to claim 5, characterized in that the holding block is a semicircular ring shape, and a surrounding central axis of the holding block is perpendicular to the positive terminal.
7. The underwater light structure for a nuclear, according to claim 6, wherein the gas filled inside the case is an inert gas.
8. The underwater nuclear light structure of claim 6, further comprising a wireless charger, wherein the wireless charger comprises a housing, a second PCB, a plug and a second wireless charging coil, the housing is cylindrical, the housing comprises a front end and a rear end, the rear end of the housing has a spherical end surface, the second wireless charging coil is located at the rear end of the housing, the second wireless charging coil is embedded in the rear end of the housing, the second wireless charging coil is fixedly connected with the housing, the second PCB is located inside the housing, the second PCB is fixedly connected with the housing, the plug is located at the front end of the housing, the plug is fixedly connected with the housing, the plug is parallel to the central axis of the housing, and the plug is electrically connected with the second PCB, the second wireless charging coil is electrically connected with the second PCB, and the diameter of the end face of the rear end is equal to that of the outer wall of the shell.
9. The underwater nuclear light structure as claimed in any one of claims 1 to 8, wherein a positioning groove is formed in the center of the end surface of the rear end, the positioning groove is matched with the holding block, and the holding block can be inserted into the positioning groove in a direction parallel to the positive terminal.
10. The structure of any one of claims 1 to 9, wherein a mounting cavity is disposed inside the housing, the mounting cavity is annular, the mounting cavity is disposed around a central axis of the housing, the positioning groove and the plug are located inside a surrounding area of the mounting cavity, the second PCB is disposed inside the mounting cavity, the second PCB is annular, the second PCB is disposed around the central axis of the housing, an inner ring surface of the second PCB is fixedly connected to an inner wall of the mounting cavity, and the second PCB is perpendicular to the central axis of the housing.
CN202111230809.XA 2021-10-22 2021-10-22 Nuclear is with lamp structure under water Active CN113983404B (en)

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CN113983404B CN113983404B (en) 2023-07-21

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB396089A (en) * 1932-01-20 1933-07-20 Samuel Alexander Pollock Improvements in or relating to electric safety-lamps
WO2007139444A2 (en) * 2006-05-30 2007-12-06 Alexander Grigorievich Bulatov Emergency lighting unit
CN204026195U (en) * 2014-08-30 2014-12-17 佛山金豹低碳科技有限公司 A kind of solar energy radio charging lamp
CN208475010U (en) * 2018-07-06 2019-02-05 深圳市仁迈科技有限公司 A kind of wireless charging Moon lamp
CN212617732U (en) * 2020-06-17 2021-02-26 深圳市海科塑胶电子有限公司 Portable outdoor gas-filled lamp
CN213394709U (en) * 2020-09-14 2021-06-08 深圳市傲雷电商科技股份有限公司 Magnetic attraction type charging and lighting device and magnetic attraction charger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB396089A (en) * 1932-01-20 1933-07-20 Samuel Alexander Pollock Improvements in or relating to electric safety-lamps
WO2007139444A2 (en) * 2006-05-30 2007-12-06 Alexander Grigorievich Bulatov Emergency lighting unit
CN204026195U (en) * 2014-08-30 2014-12-17 佛山金豹低碳科技有限公司 A kind of solar energy radio charging lamp
CN208475010U (en) * 2018-07-06 2019-02-05 深圳市仁迈科技有限公司 A kind of wireless charging Moon lamp
CN212617732U (en) * 2020-06-17 2021-02-26 深圳市海科塑胶电子有限公司 Portable outdoor gas-filled lamp
CN213394709U (en) * 2020-09-14 2021-06-08 深圳市傲雷电商科技股份有限公司 Magnetic attraction type charging and lighting device and magnetic attraction charger

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Denomination of invention: A Nuclear Underwater Lamp Structure

Granted publication date: 20230721

Pledgee: China Postal Savings Bank Co.,Ltd. Tianchang City Branch

Pledgor: ANHUI SUNNY ELECTRIC GROUP Co.,Ltd.

Registration number: Y2024980024930