WO2020253564A1 - 一种全方位发光的灯具及其制作方法 - Google Patents
一种全方位发光的灯具及其制作方法 Download PDFInfo
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- WO2020253564A1 WO2020253564A1 PCT/CN2020/094884 CN2020094884W WO2020253564A1 WO 2020253564 A1 WO2020253564 A1 WO 2020253564A1 CN 2020094884 W CN2020094884 W CN 2020094884W WO 2020253564 A1 WO2020253564 A1 WO 2020253564A1
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- lamp
- light
- module
- wireless charging
- shell
- Prior art date
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Classifications
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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
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- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- 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
- F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
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- 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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- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Definitions
- the invention relates to a lamp, in particular to a lamp with omnidirectional light.
- Lamps have a wide range of uses, such as lighting, environment decoration, and even toys. There are many kinds of lamps appearing in every year's lighting exhibition or expo in China or internationally, attracting many consumers.
- the existing lamps and lanterns are all partially emitting light, that is, most lamps can not achieve 360-degree omni-directional light emission. Even if there are some lamps that claim to be 360-degree omni-directional light, they also have opaque blind spots and cannot be achieved. Fully transparent.
- the Chinese utility model patent "360-degree luminous lamp beads" with the authorized announcement number CN203286365U includes a spherical lamp bead shell. Both ends of the lamp shell are provided with internal threads. The internal threads are used to connect with waterproof screws, so that both ends Light cannot be transmitted through the waterproof screw connection.
- the bulb consists of a housing, a switch, a wireless charging module, a rechargeable battery and a bulb.
- the bulb can be powered or charged by the wireless charging module.
- the bulb body As a mobile light source.
- the bulb body also cannot achieve the effect of omni-directional light and/or light transmission without dead corners.
- the existing lamps and lanterns all have visible opaque blind spots, which will always partially block a small part of the light from passing through, and cannot truly achieve all-round light transmission in the global visual range, which affects the user’s Look and feel.
- the lamp body of the existing wireless charging lamp is basically exposed and can only be used for decoration and lighting. There is a safety hazard when used as a toy, and its use and use environment are greatly restricted.
- the first object of the present invention is to provide a omnidirectional light-emitting/translucent lamp.
- the lamp is a fully enclosed waterproof housing without any ports or external power cords. It can not only be used for lighting and decoration It can also be used as a toy.
- the second object of the present invention is to provide a method for manufacturing the above-mentioned omnidirectional light-emitting lamp.
- An omnidirectional light-emitting lamp includes a light-emitting source, a wireless charging receiving module, and a housing.
- the wireless charging receiving module at least consists of a wireless charging receiving coil to form a power source for the lamp.
- the lamp is characterized in that the lamp also has a lamp body module.
- the lamp body module includes a bracket and a control circuit provided with a switch control module.
- the light source adopts a lamp group, that is, a plurality of lamp beads are distributed on the bracket to form at least one lamp group, and the control circuit is used for
- the lamp set is connected to the wireless charging receiving module to control to turn on or off the light emitting source;
- the shell is at least one layer of transparent or translucent shell that adopts injection molding, potting, dripping or mixed molding
- the lamp body module and the light source constitute a fully enclosed lamp that can emit light in all directions.
- the present invention also has the following preferred designs:
- the lamp of the present invention can transmit or emit light uniformly in all directions, so that the plurality of lamp beads of the lamp group are evenly distributed on the outer profile of the bracket.
- the bracket in the lamp body module can be a hollow body, and its shape is cylindrical, circular, spherical, conical, polygonal, or free-form.
- the control circuit and the wireless charging receiving module are all arranged in the bracket.
- the transparent/or translucent shell of the present invention is a transparent or translucent colloid or resin formed by machine processing after injection molding, potting, dripping or their mixed molding.
- the transparent or translucent shell of the present invention can also be wrapped with at least one layer of protective shell to achieve better sealing effect and protection.
- the protective shell uses transparent or semi-transparent silica gel, resin, glass or Made of ceramic.
- the shape of the transparent or translucent housing or the transparent or translucent protective housing can be cylindrical, circular, spherical, cone, polygonal, polyhedron, and imitation animals, cartoon figures, characters or nature Any one or a combination of any two or more of the object shapes.
- the switch control module of the present invention is an inductive switch control module or a wireless transmission module, which includes a gravity sensor, a vibration sensor, a position sensor, an orientation sensor, a touch sensor, a light control sensor, a sound control sensor, a magnetic sensor, a pressure sensor, and a capacitor
- a sensor or a Bluetooth module, a WIFI module, 2G, 3G, 4G, and 5G wireless transmission modules can turn on or turn off the light emission of the light-emitting source through induction control or remote control.
- the lamp of the present invention is charged or powered by a wireless charging base, and the charging contact surface of the wireless charging base matches the shape of the charging contact surface of the lamp.
- the wireless charging receiving module of the present invention can be equipped with or without a rechargeable battery according to needs.
- a lamp body module is formed by installing a control circuit with a switch control module and a wireless charging receiving module on a bracket;
- S3 Place the lamp body module with the light-emitting source into an injection molding machine, a glue filling machine, a glue dispensing machine or a colloidal mixing molding tool to complete the injection molding or glue filling of the shell of the lamp body module and the light-emitting source. Forming; so that the shell can completely wrap the lamp body module and the light source to form a fully enclosed and omnidirectional light-emitting lamp;
- the shell is made into a target shape by machining or manual processing, and surface treatment is performed.
- the lamp manufacturing method of the present invention also adds the following steps:
- step S5 Wrap at least one protective shell outside the shell in the shell injection molding machine, glue filling machine, glue dispensing machine or colloidal mixing molding tool prepared in step S4, and make the protective shell into a target shape, and For surface treatment.
- color or phosphor powder or other decorative particles can be added to the shell or any protective shell to diversify the visual effects of the lamp.
- a lamp group, a wireless charging receiving module and a control circuit with a switch control module are installed on the bracket, and the lamp body module is completely enclosed by a transparent or semi-transparent shell to form a fully enclosed and capable
- the omni-directional light-emitting lamps can illuminate all-round 360 degrees without dead ends.
- the present invention can realize waterproof function after being completely wrapped by resin and glass transparent material, has good sealing performance, has waterproof function, can be used outdoors, in water, and used for lighting in special environments such as water.
- the invention can produce various types of lighting lamps, which can be used as general lighting, mobile lighting, decoration or toy products, and have a wide range of uses.
- Embodiment 1 is a cross-sectional view of Embodiment 1 of an omnidirectional light-emitting lamp and a matching wireless charging base according to the present invention
- FIG. 2 is a cross-sectional view of the second embodiment of an omnidirectional light-emitting lamp and a matching wireless charging base according to the present invention
- Figure 3 is an exploded view of the omnidirectional light-emitting lamp shown in Figure 2;
- FIG. 4 is a side view of the lamp body module and the light source of the omnidirectional light-emitting lamp shown in FIG. 2;
- Figure 5 is a cross-sectional view at A-A in Figure 4.
- Fig. 6 is a side view of the lamp body module and light source shown in Fig. 4 after being rotated 90° around the central axis;
- Figure 7 is a cross-sectional view at B-B in Figure 6;
- Figure 8 is a cross-sectional view at C-C in Figure 6;
- Embodiment 9 is a cross-sectional view of Embodiment 3 of an omnidirectional light-emitting lamp and its supporting wireless charging base according to the present invention.
- Embodiment 10 is a cross-sectional view of Embodiment 4 of an omnidirectional light-emitting lamp and its supporting wireless charging base according to the present invention
- Figure 11 is a perspective view of Embodiment 5 of an omnidirectional light-emitting lamp of the present invention.
- Figure 12 is a cross-sectional view of the omnidirectional light-emitting lamp and its supporting wireless charging base shown in Figure 11;
- Fig. 13 is another embodiment example 1 of an omnidirectional light-emitting lamp of the present invention.
- 15 is another embodiment example 3 of an omnidirectional light-emitting lamp of the present invention.
- Fig. 16 is another embodiment example 4 of an omnidirectional light-emitting lamp of the present invention.
- the wrapper refers to a shell or a combination of a shell and a protective shell
- an omnidirectional light-emitting lamp and its associated wireless charging base include a light-emitting source 6, a wireless charging receiving module, and a housing 1.
- the wireless charging receiving module receives electric energy from the wireless charging receiving coil 7 as The lamp provides power.
- the lamp also has a lamp body module.
- the lamp body module includes a bracket 3 and a control circuit 4 equipped with a switch control module.
- the control circuit 4 is an integrated circuit board, and the light source 6 uses a lamp group.
- a plurality of lamp beads are distributed on the bracket 3 to form a lamp group, and the control circuit 4 is used to connect the lamp group to the wireless charging receiving module to control the light emitting source 6 to turn on or off;
- the housing 1 is a transparent layer made of injection molding The outer shell completely encloses the lamp body module and the light source 6 to form a fully enclosed lamp that can emit light in all directions.
- the shape of the lamp body module is a regular hexahedron, which is a quadrangular prism with a square bottom.
- the shape of the bracket 3 is also a regular hexahedron.
- a lamp group distributed on each of the six surfaces can emit light in all directions.
- the bracket 3 is a hollow body.
- the hollow structure is equipped with the control circuit 4, and a switch control module is integrated on the control circuit 4.
- the switch control module includes a gravity sensor, which uses the gravity sensor to identify the acceleration of the lamp, so that the circuit in the control circuit 4 is turned on or off , Turn on and off the light emitting source 6 to emit light.
- the lamp has a matching wireless charging base, and the charging contact surface of the wireless charging base matches the shape of the charging contact surface of the lamp.
- the wireless charging base includes a face cover 8 and a base 9 matching the face cover 8.
- the face cover 8 and the base 9 form a box body, and the wireless charging transmitter coil 10, wireless charging line 11, and wireless charging line 11 are installed inside the box body. It is also an integrated circuit board for controlling the wireless charging transmitter coil 10 to output electrical energy to the wireless charging receiver coil 7 in the lamp.
- the lamp body module is formed by the control circuit 4 with the switch control module and the wireless charging receiving module installed on the bracket 3;
- the shell is made into a regular hexahedron shape of the target shape by machining, and a polished surface treatment is performed.
- the lamp in this embodiment is not equipped with a rechargeable battery and needs to be used with a wireless charging base, which is generally used for illumination or display.
- the lamp body module is cylindrical.
- the lamp body module has a hollow cylindrical bracket 3.
- the upper part of the bracket 3 is equipped with a control circuit 4, and the lower part of the bracket 3 is equipped with a rechargeable battery. 5 and the wireless charging receiving coil 7, which is composed of a rechargeable battery 5 and a wireless charging receiving line.
- Figure 7 constitutes a wireless charging receiving module that constitutes the power supply of the lamp.
- Three lamp groups are distributed on the outline of the bracket 3 as the light source 6.
- the lamp group includes the bracket 3
- the upper lamp group 61 on the top surface, the cylindrical side lamp group 62 of the bracket 3, the lower lamp group 63 on the bottom surface of the bracket 3, each lamp group is provided with a plurality of lamp beads 6a, so that the lamp beads 6a are evenly distributed on the bracket 3.
- Shell 1 is a layer of translucent shell molded with glue, and its shape is cylindrical.
- Shell 1 is wrapped with a transparent protective shell 2 molded from resin.
- the protective shell 2 is also cylindrical, and they all enclose all of them.
- the lamp body module and the light source 6 constitute a fully enclosed lamp that can emit light in all directions.
- the lamp has a matching wireless charging base, and the charging contact surface of the wireless charging base matches the shape of the charging contact surface of the lamp.
- the structure and composition of the wireless charging base are the same as the first embodiment.
- the control circuit 4 is integrated with a switch control module.
- the switch control module includes a shock sensor, which judges the sudden vibration of the lamp or the speed change range, turns on or off the circuit in the control circuit 4, and turns on and off the light emitting source 6 to emit light.
- the lamp body module is formed by the control circuit 4 with the switch control module and the wireless charging receiving module installed on the bracket 3;
- S3 Place the lamp body module with the luminous source 6 into the silicone mold of the glue filling machine.
- the silicone mold is baked in an oven at 90°C for 30 minutes to remove the surface silicone oil, and then cooled to 30-50°C.
- the assembled lamp body module is placed into a cylindrical silicone mold with a cylindrical cavity, mixed with AB glue, pigments, and light diffusion powder into a liquid with a certain consistency, and poured into the silicone mold at room temperature to make the silicone mold full Wrap the lamp body module, then put the silicone mold into a vacuum machine and vacuum for 30-60 seconds to extract most of the bubbles. Take out the silicone mold from the vacuum machine and put it in the pressure cylinder for 30-60 minutes, squeeze out all the bubbles and take it out Silica gel mold, cool to room temperature to get crude product sample;
- the lamp in this embodiment can be used as a mobile lighting lamp after being charged.
- the lamp body module in this embodiment is also a regular hexahedron, the difference lies in:
- the wireless charging receiving module inside the bracket 3 is additionally provided with a rechargeable battery 5.
- the switch control module integrated on the control circuit 4 includes a position sensor, which monitors the position change of the lamp and converts it into an output signal, so that the circuit in the control circuit 4 is turned on or Turn off, control to turn on or turn off the light emitting source 6 to emit light.
- the lamp body module is wrapped with a shell 1 and a protective shell 2.
- the shell 1 is a transparent colloid, and the protective shell 2 is a translucent epoxy resin.
- the housing 1 is injection-molded in a glue dispenser, and the manufacturing method of the protective housing 2 is the same as in the second embodiment. It is also equipped with a wireless charging base, which can charge the rechargeable battery, and the lamp can be used as a mobile lighting lamp after charging.
- the lamp body module in this embodiment is a spherical body, which has a spherical bracket 3, inside the bracket 3 is installed a control circuit 4 and a wireless charging consisting of a rechargeable battery 5 and a wireless charging receiving coil 7.
- the receiving module, the control circuit 4 and the rechargeable battery 5 are located in the middle of the hollow spherical bracket 3, and the control circuit and the rechargeable battery 5 are arranged in parallel, and the wireless charging receiving coil 7 is located below the interior of the bracket 3.
- the outer surface of the bracket 3 is provided with a lamp group 6 composed of a plurality of lamp beads, and the lamp beads of the lamp group 6 are evenly distributed on the outer profile of the bracket 3.
- the control circuit 4 includes a light control sensor, which monitors the brightness change of the external light in which the lamp is located, makes the circuit in the control circuit 4 turn on or off, turn on or off, and turn on and off the light source 6 to emit light.
- the lamp body module is wrapped with a transparent shell 1 made of silica gel, and the manufacturing method of the shell 1 is the same as the shell of the second embodiment.
- the outer shell 1 is also wrapped with a protective shell 2 made of transparent glass.
- the manufacturing method of the protective shell 2 is as follows:
- the lamp in this embodiment is also equipped with a wireless charging base. After being charged, the lamp can be equivalent to a natural night pearl. It can be used as a toy. Because of its good waterproof performance, it can also be placed in the fish tank as an internal lighting lamp in the fish tank. Play a decorative effect.
- the lamp can be used as a ring.
- the lamp body module is a ring shape with a ring-shaped bracket 3, and the bracket 3 is equipped with a control circuit 4 and a wireless charging receiver.
- a lamp group 6 is arranged on the outer profile of the bracket 3, and a plurality of lamp beads are evenly arranged on the lamp group 6.
- the lamp body module is wrapped with a layer of housing 1 and a layer of protective housing 2 in turn, wherein the housing 1 and the protective housing 2 are provided with a conductive medium, the housing 1 and the protective housing 2 are both transparent, and they all enclose the lamp body module And the luminous source 6 constitute a totally enclosed and omnidirectional light-emitting lamp.
- the switch control module integrated in the control circuit 4 includes a touch sensor, which can monitor the capacitance change when a living body touches the protective housing of the lamp, and the circuit in the control circuit 4 is turned on or off, and the light source 6 is turned on and off to emit light.
- Both the housing 1 and the protective housing 2 are molded in a hybrid molding tool, and the manufacturing method is similar to the first or second embodiment.
- the lamp beads of the lamp group 6 may be LED lamp beads or other feasible light sources.
- the wireless charging base and the lamp can be contacted or non-contacted, for example, using a magnetic suspension charging form.
- the switch control module can also use a sound control sensor to monitor the ambient sound pressure and audio changes of the lamp, or use an orientation sensor to monitor the lamp positioning signal and body state signal change, the magnetic sensor to monitor the flux change in the environment of the lamp, and the pressure sensor to monitor the application Inductive control methods such as the pressure change of the lamp housing and the capacitance sensor monitoring the change of the lamp housing capacitance to make the circuit in the control circuit 4 turn on or off.
- a sound control sensor to monitor the ambient sound pressure and audio changes of the lamp
- an orientation sensor to monitor the lamp positioning signal and body state signal change
- the magnetic sensor to monitor the flux change in the environment of the lamp
- the pressure sensor to monitor the application Inductive control methods such as the pressure change of the lamp housing and the capacitance sensor monitoring the change of the lamp housing capacitance to make the circuit in the control circuit 4 turn on or off.
- It can also be a Bluetooth module, WIFI module, Zigbee module, 2G, 3G, The remote operation of 4G, 5G and other wireless transmission modules makes the
- the light-emitting source 6 can be turned on or off through induction control or remote control, so that the product form of the lamp of the present invention is diversified and used as a toy Use to increase interest.
- the shape of the lamp body module is not only a regular hexahedron, a cylinder, a sphere, a circular ring, but also a cone, a polygonal prism, or a free-form surface, or any of the above shapes.
- the shape of the housing 1 can also be other cones, polygonal prisms, polyhedrons, and the shapes of imitating animals, cartoon figures, characters or natural objects, or among the above shapes Any combination of two or more.
- the transparent or translucent casing 1 can also be wrapped with two or more layers of protective casing 2, and the protective casing 2 can also be made of transparent or translucent ceramics.
- the shape of the protective shell 2 can also be any one or a combination of any two or more of the shape of a cylinder, a circular ring, a sphere, a cone, a polygonal column, a polyhedron, and the shape of an imitation animal, a cartoon image, a character or a natural object. .
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- Engineering & Computer Science (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Toys (AREA)
Abstract
Description
Claims (10)
- 一种全方位发光的灯具,包括发光源(6)、无线充电接收模块和外壳(1),其中,无线充电接收模块至少由无线充电接收线圈(7)构成灯具的电源,其特征在于:该灯具还具有一灯体模组,所述灯体模组包括支架(3)和设有开关控制模块的控制线路(4),所述的发光源(6)采用灯组,即多个灯珠(6a)分布于所述支架(3)上形成至少一个灯组,所述控制线路(4)用于灯组连接所述的无线充电接收模块,控制开启或关闭所述发光源(6)发光;所述外壳(1)为采用注塑、灌胶、滴胶或混合成型的至少一层透明或半透明外壳,其全包裹着所述灯体模组和发光源(6)构成全封闭式并且能全方位发光的灯具。
- 根据权利要求1所述的全方位发光的灯具,其特征在于,所述灯组的多个灯珠(6a)均匀地分布于所述支架(3)的外廓上。
- 根据权利要求2所述的全方位发光的灯具,其特征在于,所述灯体模组中的支架(3)为中空体,外形为圆柱形、圆环形、球形、锥形、多棱柱形、或自由曲面形中的任一种或二种以上形体的组合,所述控制线路(4)和无线充电接收模块均位于所述支架(3)内。
- 根据权利要求3所述的全方位发光的灯具,其特征在于,所述透明/或半透明外壳为注塑、灌胶、滴胶或它们的混合成型后经机加工成形的透明或半透明的胶体、树脂。
- 根据权利要求4所述的全方位发光的灯具,其特征在于,所述透明或半透明外壳⑴的外部还包裹有至少一层保护外壳(2),所述的保护外壳(2)采用透明或者半透明的硅胶、树脂、玻璃或陶瓷制成。
- 根据权利要求5所述的全方位发光的灯具,其特征在于,所述透明或半透明外壳(1)或所述透明或半透明保护外壳(2)的形状是圆柱形、圆环形、球形、锥形、多棱柱形、多面体、和仿动物、卡通形象、人物或自然界物体形状中的任一种或者任二种以上的组合。
- 根据权利要求1至6任意一项所述的全方位发光的灯具,其特征在于,所述开关控制模块为感应开关控制模块或无线传输模块,其包括有重力传感器、震动传感器、位置传感器、方位传感器、触摸传感器、光控传感器、声控传感 器、磁力传感器、压力传感器、电容传感器或蓝牙模块、WIFI模块、2G、3G、4G、5G无线传输模块的其中一种或者二种以上的组合,通过感应控制的方式或远程控制的方式开启或关闭所述发光源(6)发光。
- 根据权利要求7所述的全方位发光的灯具,其特征在于,所述的灯具由无线充电基座进行充电或提供电源,所述的无线充电接收模块还设有充电电池(5)。
- 一种如权利要求1至8中任意一项所述全方位发光的灯具的制作方法,其特征在于,包括以下步骤:S1:由设有开关控制模块的控制线路和无线充电接收模块安装于一支架上构成灯体模组;S2:于所述支架上安装具有多个灯珠的灯组作为发光源;S3:将安装有发光源的灯体模组放置入注塑机、灌胶机、滴胶机或胶体混合成型工具中,完成全包裹所述灯体模组和发光源的外壳之注塑或灌胶成型;S4:通过机加工或手工加工将所述外壳制成目标形状,并作表面处理。
- 根据权利要求9所述的全方位发光的灯具的制作方法,其特征在于,所述步骤S4之后还包括步骤,S5:将步骤S4中制得的外壳注塑机、灌胶机、滴胶机或胶体混合成型工具中,于所述外壳外部包裹至少一层保护外壳,将所述保护外壳制成目标形状,并作表面处理。
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CN109595511A (zh) * | 2018-12-10 | 2019-04-09 | 王涛 | 一种全封闭的月球灯及其实现方法 |
CN110307509A (zh) * | 2019-06-18 | 2019-10-08 | 庞宇中 | 一种全方位发光的灯具及其制作方法 |
CN210107225U (zh) * | 2019-06-18 | 2020-02-21 | 庞宇中 | 一种全方位发光的灯具 |
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2019
- 2019-06-18 CN CN201910527128.6A patent/CN110307509A/zh active Pending
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2020
- 2020-06-08 WO PCT/CN2020/094884 patent/WO2020253564A1/zh active Application Filing
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CN103527965A (zh) * | 2013-11-05 | 2014-01-22 | 东莞市石龙富华电子有限公司 | 一种全方位发光的led灯具灯芯 |
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CN109595511A (zh) * | 2018-12-10 | 2019-04-09 | 王涛 | 一种全封闭的月球灯及其实现方法 |
CN110307509A (zh) * | 2019-06-18 | 2019-10-08 | 庞宇中 | 一种全方位发光的灯具及其制作方法 |
CN210107225U (zh) * | 2019-06-18 | 2020-02-21 | 庞宇中 | 一种全方位发光的灯具 |
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