WO2015010408A1 - 一种灯具 - Google Patents

一种灯具 Download PDF

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Publication number
WO2015010408A1
WO2015010408A1 PCT/CN2013/088422 CN2013088422W WO2015010408A1 WO 2015010408 A1 WO2015010408 A1 WO 2015010408A1 CN 2013088422 W CN2013088422 W CN 2013088422W WO 2015010408 A1 WO2015010408 A1 WO 2015010408A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
luminaire
threaded structure
lamp
lamp body
Prior art date
Application number
PCT/CN2013/088422
Other languages
English (en)
French (fr)
Inventor
周昉
Original Assignee
晋宝电气（浙江）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 晋宝电气（浙江）有限公司 filed Critical 晋宝电气（浙江）有限公司
Publication of WO2015010408A1 publication Critical patent/WO2015010408A1/zh

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Classifications

    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a luminaire, in particular to a high-sealing luminaire with reliable waterproof, dustproof and anti-corrosion.
  • Highly sealed luminaires are generally three-proof luminaires.
  • the three-proof luminaire should be waterproof, dustproof and corrosion resistant. Due to the structural form of the all-plastic three-proof luminaire, dustproof and anti-corrosion can be achieved. Waterproofing is a fatal flaw that directly affects the electrical properties of the lamp insulation, protection against electric shock and the service life of the lamp.
  • the lamps and lanterns with waterproof and dustproof functions widely used in the market are upper and lower anastomotic all-plastic three-proof lamps.
  • the traditional upper and lower anastomotic all-plastic three-proof lamps have a lower groove (the lamp is electrically installed in the groove) and the upper part of the upper transparent cover are respectively injection-molded.
  • the middle anastomosis uses a sealing gasket and a plastic buckle to screw the lower groove and the upper transparent cover together to make the three-proof lamp work normally.
  • the lower groove of the three-proof lamp and the upper transparent cover have a large gap at the screwing place, because the transparent cover on the lower groove of the three-proof lamp has a large gap at the screwing place, due to the upper and lower anastomotics
  • the lower groove of the three-proof lamp is slightly larger than the upper transparent cover.
  • the rainwater dripping vertically does not easily enter the cavity of the luminaire.
  • the lighting state of the luminaire is in a non-vertical downlight state or if it is in a state of humidity and slanting rain and rain for a long time, the degree of protection is not achieved.
  • the upper and lower anastomotic all-plastic three-proof lamps affect their service life due to moisture or water inflow. Sometimes, due to electric short circuit in the lamp cavity, large-scale power outages are caused, and even life safety accidents are not uncommon. And because the upper and lower anastomotic all-plastic three-proof lamps have more than the above-mentioned fatal defects in single-tube or double-tube type, they limit the scope of use in urban outdoor quantitative lighting and floodlighting engineering.
  • the power supply and the light source of the conventional upper and lower matching all-plastic three-proof lamps are installed by opening the upper transparent cover and the lower groove of the lamp to provide sufficient space for wiring the power supply to the terminal, or installing Replace the light source.
  • This method is inconvenient and unsafe, and the power supply on the side of the terminal is easy to get an electric shock, and the installation is troublesome after opening. The poor installation will damage the original waterproof and dustproof level of the lamp.
  • the technical problem to be solved by the present invention is to provide a lamp having a high sealing property.
  • the present invention provides a lamp comprising a lamp body (1) located at the lamp body (1) a light source and an external power supply lead, characterized in that
  • the light source uses a solid light source
  • the luminaire further includes a first cover (2);
  • the first end (11) of the lamp body (1) and the first cover (2) are detachably and sealingly connected by a thread structure; the lamp body (1) The second end (12) is integrally formed to be closed; or the luminaire further includes a second cover (7), the second end (12) of the lamp body (1) and the first Two warehouse cover (7 The connection is detachably sealed by a threaded structure.
  • the external power supply lead-through passes through the first cover (2), the second cover (7) or the lamp body (1) A hole is provided on the hole and introduced at the hole with the waterproof connector (3).
  • first cover (2) is provided with a threaded structure.
  • a threaded structure is disposed on an outer sidewall of the first end (11) of the lamp body (1); the first end (11 The threaded structure matches the threaded structure of the first cover (2).
  • the first cover (2) is an integrated cover; the first cover (2) The threaded structure is placed near the top inner side wall.
  • a waterproof gasket is disposed between the first cover (2) and the first end (11).
  • the first cover Is a split type cover, comprising a cap and a cover; the cover is sleeved with the cap by a buckle on the outer side wall of the cap; the first cover (2) The threaded structure is disposed on the inner side wall of the cap near the top.
  • a waterproof gasket is disposed in the cap.
  • the second cover (7) is provided with a threaded structure.
  • a threaded structure is disposed on an outer sidewall of the second end (12) of the lamp body (1); the second end (12) The threaded structure matches the threaded structure of the second cover (7).
  • the second cover (7) is an integrated cover; the second cover (7)
  • the threaded structure is placed near the top inner side wall.
  • a waterproof gasket is disposed between the second cover (7) and the second end (12).
  • the second cover (7) Is a split type cover, comprising a cap and a cover; the cover is sleeved with the cap by a buckle on the outer side wall of the cap; the second cover (7) The threaded structure is disposed on the inner side wall of the cap near the top.
  • a waterproof gasket is disposed in the cap.
  • the luminaire further includes the first cartridge body (6); one end of the first cartridge body (6) and the lamp body ( The first end (11) of the 1) is sealingly fixedly connected, and the other end is detachably and sealingly connected to the first cover (2) by a threaded structure.
  • the first bin body is added to the luminaire 6 , making the available space of the luminaire bigger.
  • first cartridge body (6) and the first end of the lamp body (1) (11) Fixed together by ultrasonic welding or a gel seal.
  • a threaded structure is disposed on an outer sidewall of one end of the first cartridge body (6) connected to the first cartridge cover (2); the first cartridge body ( The threaded structure of 6) matches the threaded structure of the first cover (2).
  • an external power supply lead is passed through the first cover (2), the second cover (7), and the first storage body (6) Or a hole is provided in the lamp body (1) and introduced at the hole with a waterproof connector (3).
  • the luminaire further includes the second cartridge body (8); one end of the second cartridge body (8) and the lamp body ( The second end (12) of 1) is sealingly connected and the other end is detachably sealed to the second cover (7) by a threaded structure.
  • the second cartridge body (8) and the second end (12) are fixedly connected by ultrasonic welding or a gel seal.
  • a threaded structure is disposed on an outer sidewall of one end of the second cartridge body (8) connected to the second cartridge cover (7); the second cartridge body ( The threaded structure of 8) matches the threaded structure of the second cover (7).
  • the external power supply lead is passed through the first cover (2), the second cover (7), the second cover (8) or the lamp body ( 1) A hole is provided and introduced at the hole with a waterproof connector (2).
  • the solid state light source is an LED light source or an OLED light source.
  • the luminaire further includes a terminal, the external power supply lead is introduced into the terminal through a hole in the luminaire, and the terminal is further connected to the solid light source by a wire.
  • the type of the terminal is determined according to the voltage or current actually required by the lamp.
  • the terminal is placed on the lamp body corresponding to a lead-in position of the external power supply lead line ( 1), the first cover (2), the second cover (7), the first storage body (6) or the second storage body (8).
  • the first cover (2) and the second cover (7) The size of the first cartridge body (6) and the second cartridge body (8) is determined by the type of the terminal block, at least one of which is placed.
  • the solid state light source employed in the luminaire of the present invention is a strip LED light source.
  • the lamp of the present invention is used LED and OLED
  • the solid light source has a longer service life based on the solid light source, and the number of light source replacements of the lamp of the present invention is relatively small, which also increases the sealing performance of the lamp of the present invention in a disguised manner.
  • the solid light source fails and needs to be replaced, it is very simple to use the luminaire of the invention, and only need to twist the first cover 2 or second cover 7 It is possible to perform the operation of replacing the light source. Due to the high sealing performance of the luminaire itself, the most prone problem is that the external power supply lead line is aging and needs to be replaced. In such a case, the luminaire of the present invention only needs to be screwed open to the first cover compared to the conventional upper and lower anastomotic luminaires. 2 or the second cover 7 , re-access the new power inlet.
  • Lamp of the invention The first or second cover is fastened with a threaded structure, and the threaded structure is used to make the disassembly easier. Moreover, the first and second bins are added between the lamp body and the first cover and the second cover, so that the entire lamp is provided with sufficient space, which not only facilitates the installation of the power supply of the lamp during use, Moreover, according to specific needs, some auxiliary devices, such as emergency batteries of the luminaire, wireless network transceivers, infrared detectors, etc., can be placed in the first cover, the first warehouse, the second cover or In the second chamber, and due to the threaded structure of the luminaire of the present invention that is easy to disassemble and install, It is more convenient and easy to make these auxiliary devices to be retrofitted into the luminaire of the present invention in the field installation, post-installation or post-replacement.
  • auxiliary devices such as emergency batteries of the luminaire, wireless network transceivers, infrared detectors, etc.
  • a waterproof gasket is added between the first cover and the first end of the lamp body or the first end of the lamp body, and is disposed between the second cover and the second cover or the second end of the lamp body.
  • the waterproof gasket that is, the sealing ring, can be protected as long as the first cover or the second cover is screwed to the end, and the protection level is not invalid due to the installation error.
  • Figure 1 is an exploded structural view showing a first embodiment of a lamp of the present invention
  • Figure 2 is a cross-sectional view showing the integrated first cover of the first embodiment of the lamp of the present invention
  • Figure 3 is an A-direction view of Figure 2;
  • FIG. 4 is a schematic view showing the connection between the first end of the lamp body and the first cover of the first embodiment of the lamp of the present invention
  • Figure 5 is a cross-sectional view showing a split type first cover of a first embodiment of a lamp of the present invention
  • Figure 6 is a structural view of a first cover of a first embodiment of a lamp of the present invention.
  • Figure 7 is a cross-sectional view of a lamp body of a strip-shaped LED light source of a first embodiment of the lamp of the present invention
  • Figure 8 is a schematic view showing the second end of the lamp body of the first embodiment of the lamp of the present invention.
  • Figure 9 is an exploded structural view showing a second embodiment of a lamp of the present invention.
  • Figure 10 is a schematic structural view of a first cartridge body of a second embodiment of a lamp of the present invention.
  • FIG. 11 is a schematic view showing the connection between the first end of the lamp body and the first cover and the first storage body in the second embodiment of the lamp of the present invention
  • Figure 12 is an exploded structural view showing a third embodiment of a lamp of the present invention.
  • FIG. 13 is a schematic view showing the connection between the second end of the lamp body and the second cover and the second storage body in the third embodiment of the lamp of the present invention.
  • Figure 14 is a schematic view showing the connection of the second end of the lamp body and the second cover of the fourth embodiment of the lamp of the present invention.
  • a highly sealed luminaire of the present invention comprises: a lamp body 1, a light source located in the lamp body 1, and a first cover 2 .
  • the lamp body 1 is made of PC material, and the lamp body 1 is an integrally formed tubular structure in which the first end 11 is open and the second end 12 is closed.
  • Lamp body A threaded structure is provided on the outer side wall of the first end 11 of 1.
  • the first end 11 of the lamp body 1 is detachably sealed to the first cover 2 by a threaded structure.
  • the first cover 2 is integrally formed, and its sectional view is shown in Fig. 2, and the top is shown in Fig. 3.
  • First cover 2 It is a cylindrical structure with an opening at one end.
  • the first cover 2 In order to meet the RoHS requirements, the PC material is also used, and the surface is white smoothed. The surface after forming is smooth and the roughness is not more than Ra0.4. .
  • the inner side wall of the first cover 2 (the open end is the bottom and the closed end is the top) is provided with a thread structure, the thread structure of the first cover 2 and the lamp body 1
  • the threaded structures provided on the outer side walls are matched so that the first cover 2 and the first end 11 of the lamp body 1 are tightly coupled together.
  • the first cover 2 The thread structure adopts a double helix male thread structure with a pitch of 3 mm and a total thread length of 12 mm. And, in order to achieve a better sealing effect, the first cover 2 and the first end of the lamp body 1 11 A waterproof gasket 5 is added between them, as shown in Fig. 4. As long as the first cover 2 is screwed to the end, the waterproof gasket 5 can be protected.
  • first cover 6 may also be split, as shown in Figure 5.
  • Split first cover 6 including cap 51 and cover 52.
  • the cover 52 is sleeved with the cap 51 by a snap 55 on the outer side wall of the cap 51.
  • a threaded structure 54 is provided on the inner side wall of the cover 52, and the cover 52 The upper threaded structure 54 matches the threaded structure on the first end 11 of the lamp body 1.
  • a waterproof gasket 53 is added to the top of the cap 51, that is, when the first end of the lamp body 1 is 11 When the screw structure is screwed to the top of the cap 51, the waterproof gasket 53 is located between the first end 11 of the lamp body 1 and the cap 51, so that the waterproof gasket 53 It is possible to exert a waterproof effect on the components; and, since the lamp body 1 is screwed to the top of the cap 51 of the split type first cover 6, this causes the cap 51 of the split cover and the cover 52 to pass through the buckle. 55 Tightly nested together.
  • the power supply to the luminaire is introduced through an external power inlet.
  • the external power supply lead can be passed through the lamp body 1 or the first cover 2 according to the specific use of the luminaire 2 Open the hole and use the waterproof connector 3 Connect the external power supply lead directly to the luminaire or connect the solid state light source through the terminal block.
  • the type of terminal is determined by the voltage or current actually required by the luminaire.
  • the terminal block is placed on the lamp body corresponding to the external power supply lead line 1 Or within the first cover 2, and the size of the first cover 2 is determined by the type of the terminal, which can be placed at least one terminal.
  • the center opening of the top (open bottom, closed end top) is shown in Figure 3 and Figure 6.
  • the waterproof connector 3 is also threaded with the opening at the top of the first cover 2.
  • the first cover The top center of 2 is a 19mm diameter through hole.
  • the waterproof connector 3 of model PG11 is used.
  • the external power supply lead-in line may be a DC power supply that can be directly used by the luminaire, or may be 220V.
  • AC power If a DC power source that is directly usable by the luminaire is introduced, the external power supply lead can be directly connected to the light source. If the introduction is 220V
  • the AC power supply requires a drive power supply inside the luminaire to convert the 220V AC power to a DC power supply that can be used directly by the luminaire.
  • an external power supply lead-in will be introduced to 220V.
  • the AC power is introduced into the terminal block, and then inside the luminaire, a 220V AC voltage is introduced to the driving power source by the terminal block, and the driving power source is used to complete the 220V.
  • the driving power source can be either a conventional isolated power supply or a non-isolated power supply.
  • the isolated power supply is a traditional power supply that uses a transformer The 220V voltage is reduced by the transformer to a lower voltage and then rectified to a DC output. Instead of isolating the power supply is 220V Directly input to the electronic circuit, the output is stepped down through the power supply component, and the input and output are directly connected through the electronic component.
  • Traditional isolated power supplies are safe but less efficient, while non-isolated power drives are more efficient but have higher safety requirements. Due to the material selection of the lamp of the invention PC materials have very high security protection, so the invention can be used not only for isolated power but also for non-isolated power.
  • the light source of the luminaire of the present invention is an LED and an OLED solid light source.
  • a strip LED light source 71 is selected.
  • a strip LED light source 71 is mounted in the lamp body 1.
  • the specific figure is shown in Figure 7.
  • Two protrusions 73 are provided on the inner side wall of the lamp body 1, and the protrusions 73 are related to the lamp body 1
  • the center axis is symmetrical.
  • the strip LED light source 71 is first fixed on the heat sink body 72, the heat sink body 72 and the lamp body 1
  • the shapes match, which are inserted into the lamp body 1 through the projections 73.
  • the strip LED light source panel 71 is fixed to the lamp body through the projections 73. Inside, it is not easy to shake. Also, some of the connecting wires inside the lamp of the present invention are fixed to the idle position 73 of the heat sink 72.
  • a hook is provided on the outer side walls of the first end 11 and the second end 12 of the lamp body 1.
  • the second end of the lamp body 1 12 The shackle 4 on the top is shown in Figure 8 to facilitate the installation of the luminaire in the proper position. And because it is two shackles, it also ensures the stability of the installation of the luminaire, avoids the sway of the luminaire, and improves the safety of the luminaire.
  • the structure of the embodiment is basically the same as that of the embodiment 1, except that, in the lamp body 1
  • the process of providing the thread structure on the outer side wall is complicated and costly, so the first magazine body 6 is added between the first end 11 of the lamp body 1 and the first cover 2 .
  • the first end 11 of the lamp body 1 and the first cartridge body 6 Sealed and fixed together, the first cartridge body 6 and the first cartridge cover 2 are detachably sealed together by a threaded structure.
  • the structure of the first cartridge body 6 is as shown in FIG.
  • the first cartridge body 6 is a cylindrical shape with both ends open.
  • the first cartridge body 6 is adopted.
  • PC material in compliance with RoHS requirements, has a flame retardant rating of L94-V0, a temperature resistance of 90 °C, and is resistant to UV radiation.
  • the first warehouse body 6 It is integrally formed, and the surface is treated with white smooth surface. After forming, the surface is smooth and the roughness is not more than Ra0.4, so it is not easy to be deformed.
  • first cartridge body 6 and the first end of the lamp body 1 11 Sealed connections are typically joined together by ultrasonic welding or gel fastening.
  • the outer side wall of the other end of the first cartridge body 6 is provided with a threaded structure, and the thread structure of the first cartridge body 6 and the first cover 2 The thread structure matches.
  • the first cartridge body 6 is detachably sealed to the first cartridge cover 2 by a threaded structure.
  • the thread structure of the first cartridge body 4 is a double helix male thread structure with a pitch of 3 mm.
  • the total length of the thread structure is 12mm.
  • a waterproof gasket 5 is added between the first bin body 6 and the first bin cover 2, as shown in Fig. 11, as long as the first bin cover 2
  • the waterproof gasket 5 can be waterproofed by screwing it to the end.
  • the external power supply lead line may pass through the lamp body 1, the first cover 2 or the first storage body 6 according to the specific use of the luminaire. Open the hole, then use the waterproof connector 3 to connect the external power supply lead directly to the luminaire; or connect the solid light source through the terminal block.
  • the terminal block is placed on the lamp body corresponding to the external power supply lead line 1 , and the first cover 2 Or within the first cartridge body 6, and the size of the first bin cover 2 and the first bin body 6 is determined by the type of the terminal block, and at least one terminal block can be placed.
  • the center opening of the top (open bottom, closed end top) is shown in Figure 3 and Figure 6.
  • the waterproof connector 3 is also threaded with the opening at the top of the first cover 2.
  • the first cover The top center of 2 is a 19mm diameter through hole.
  • the waterproof connector 3 of model PG11 is used.
  • the available space provided by the embodiment is also larger, and the terminal and the driving power source which may be required for the luminaire can be placed in the increased first cartridge body 6 according to specific needs.
  • the buckle 4 is to be attached. It is disposed on the second end 12 of the lamp body 1 and the first cartridge body 6.
  • the structure of the embodiment is basically the same as that of the embodiment 2, except that the lamp body 1 is the first end 11 A tubular structure that is open to both ends 12 .
  • the first end 11 of the lamp body 1 is sealed and fixedly connected to the first cartridge body 6 as in the second embodiment, and then the first cartridge body 6 is threaded to the first cover. 2 Removably sealed together.
  • the second end 12 of the lamp body 1, the second cartridge body 8 and the first cover 7 are connected to the first end 11 of the lamp body 1, the first cartridge body 6 and the first cover 2 The connection is the same.
  • the second end 12 of the lamp body 1 and one end of the second cartridge body 8 are tightly connected by ultrasonic welding or colloidal sealing; the other end of the second cartridge body 8 and the second bin cover 7
  • the fixed connection is detachably sealed by a threaded structure, as shown in Figure 13.
  • the structure of the second cover 7 is the same as that of the first cover 2, that is, it may be integral or split.
  • Second cover 7 Integral its structure is shown in Figure 2 and Figure 6, except that there are no top openings in Figures 2 and 6.
  • the top of the inner side (the open end is the bottom and the closed end is the top) is provided with a threaded structure on the inner side wall.
  • the second cover 7 is of a split type, the structure of which is shown in Fig. 5, and the threaded structure is disposed on the cover 52. On the inside wall.
  • the structure of the second cartridge body 8 is identical in structure to the first cartridge body 6, as shown in FIG. Second compartment 8 It is a cylindrical shape with open ends. One end of the second cartridge body 8 is sealingly connected to the second end 12 of the lamp body 1, and is generally connected by ultrasonic welding or colloidal fixing. Second compartment 8 The outer side wall of the other end is provided with a threaded structure. The threaded structure of the second cartridge body 8 matches the threaded configuration of the second cartridge cover 7. Second cartridge body 8 and second cover 7 through threaded structure Removably sealed and connected together. Moreover, a waterproof gasket 5 is added between the second cover 7 and the second magazine 8 as long as the second cover 7 is screwed to the end, the waterproof gasket 5 It can play a waterproof role.
  • the external power supply lead line can pass through the lamp body 1, the first cover 2, and the first storage body 6 according to the specific use of the luminaire.
  • the second cover 7 or the second compartment 8 is opened, and then the waterproof connector 3 Connect the external power supply lead directly to the luminaire or connect the solid state light source through the terminal block.
  • the terminal block is placed on the lamp body 1 corresponding to the external power supply lead line, the first cover 2, the first cover body 6, and the second cover 7 Or in the second cartridge body 8, and the first bin cover 2, the first bin body 6, the second bin cover 7 and the second bin body 8
  • the size of the upper part is determined by the type of the terminal block, and at least one terminal block can be placed.
  • the center opening is formed at the top of the first cover 2 (the open end is the bottom and the closed end is the top), as shown in FIG. 3 and FIG. 6 .
  • the waterproof connector 3 is also threaded with the opening at the top of the first cover 2.
  • the top center of the first cover 2 is a through hole having a diameter of 19 mm.
  • the model number is Waterproof connector for PG11 3 .
  • the shackle 4 is disposed on the first and second magazine bodies 6 and 8.
  • This embodiment is basically the same as the structure of Embodiment 3 except that the second end 12 of the lamp body 1 is 12
  • the outer side wall is provided with a threaded structure, and the second end 12 of the lamp body 1 is directly detachably sealed with the second cover 7 by a threaded structure, as shown in FIG.
  • a waterproof gasket is disposed between the second end and the second cover 7, and the waterproof gasket 5 can be waterproofed as long as the second cover 7 is screwed to the end.
  • the external power supply lead line can pass through the lamp body 1, the first cover 2, and the first storage body 6 according to the specific use of the luminaire. Or open the second cover 7 and use the waterproof connector 3 to connect the external power supply lead directly to the luminaire or connect the solid light source through the terminal block.
  • the terminal block is placed on the lamp body corresponding to the external power supply lead line 1 , the first cover 2, the first compartment 6 or the second cover 7, and the first cover 2, the first compartment 6 and the second cover 7
  • the size of the upper part is determined by the type of the terminal block, and at least one terminal block can be placed.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
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Abstract

一种灯具，包括灯体（1）、光源（71）、外部电源引入线和第一仓盖（2）。光源（71）采用固定光源。灯体（1）的第一端（11）与第一仓盖（2）通过螺紋结构可拆卸地密封连接，灯体（1）的第二端（12）是一体成型为封闭的，或者是与第二仓盖（7）通过螺紋结构可拆卸地密封连接。灯具还包括第一仓体（6），第一仓体（6）的一端与灯体（1）的第一端（11）密封固定连接，另一端与第一仓盖（2）通过螺紋结构可拆卸地密封连接。灯具还包括第二仓体（8），第二仓体（8）的一端与灯体（1）的第二端（12）密封固定连接，另一端与第二仓盖（7）通过螺紋结构可拆卸地密封连接。外部电源引入线根据需要通过在灯具上设置孔来引入。这种灯具采用简单的螺紋结构，在灯具内部提供了足够的空间，并且安装更加方便，密封性能也更加好。

Description

一种灯具
技术领域
本发明涉及一种灯具，尤其涉及一种具有可靠防水、防尘和防腐蚀的高密封性灯具。
背景技术
高密封性的灯具一般多为三防灯具。三防灯具应具有防水、防尘和防腐蚀的性能。由于全塑型三防灯具的结构形式所决定，防尘和防腐蚀是可以做到的。而防水是直接影响灯具绝缘、防触电等电气性能和灯具使用寿命的致命缺陷。目前，市场上广泛使用的具有防水和防尘功能的灯具是上、下吻合型全塑三防灯具。
传统的上、下吻合型全塑三防灯具是有下凹槽（灯具电气安装在凹槽内）和上透明罩二大部分分别经注塑压铸而成。中间吻合处用密封垫圈和塑料搭扣将下凹槽和上透明罩上下拧合后使三防灯具能正常工作。三防灯具的下凹槽和上透明罩在拧合处有较大的间隙，由于三防灯具的下凹槽上透明罩在拧合处有较大的间隙，由于上、下吻合型全塑三防灯具的下凹槽略大于上透明罩。灯具处于垂直下照明状态时，垂直下滴的雨水不易进入灯具的腔内。但如果灯具的照明状态处于非垂直下照型状态或长期处于潮湿和斜风淋雨溅雨状态时，就达不到防护等级。上、下吻合型全塑三防灯具由于受潮或进水而影响它的使用寿命，有时因灯腔内进水电气短路造成大面积停电，甚至人生安全事故是屡见不鲜的。并且由于上、下吻合型全塑三防灯具无论是单管或是双管型的多存在以上致命缺陷，在城市户外量化照明和泛光照明工程上限制了它的使用范围。
并且，传统的上下吻合型全塑三防灯具的电源和光源的安装方式都是将灯具的上透明罩和下凹槽全部打开，以提供足够的空间用于将电源接线于接线端子，或者安装更换光源。这种方式即不方便，也不安全，而且接线端子的边上就是电源，容易触电，且打开后安装麻烦，安装不好会破坏灯具原有的防水防尘等级。
因此，本领域的技术人员致力于开发一种密封效果好、安装方便的具有高密封性的灯具。
发明内容
有鉴于现有技术的上述缺陷，本发明所要解决的技术问题是提供一种高密封性的灯具。
为实现上述目的，本发明提供了一种灯具，包括灯体（ 1 ）、位于所述灯体（ 1 ）内的光源和外部电源引入线，其特征在于，
所述光源采用固体光源；
所述灯具还包括第一仓盖（ 2 ）；
所述灯体（ 1 ）的第一端（ 11 ）与所述第一仓盖（ 2 ）通过螺纹结构可拆卸地密封连接；所述灯体（ 1 ）的第二端（ 12 ）是一体成型为封闭的；或者，所述灯具还包括第二仓盖（ 7 ），所述灯体（ 1 ）的所述第二端（ 12 ）与所述第二仓盖（ 7 ）通过螺纹结构可拆卸地密封连接。
进一步地，所述外部电源引入线通过在所述第一仓盖（ 2 ）、第二仓盖（ 7 ）或所述灯体（ 1 ）上设置孔，并在所述孔处利用防水插接件（ 3 ）引入。
进一步地，所述第一仓盖（ 2 ）设置有螺纹结构。
进一步地，所述灯体（ 1 ）的所述第一端（ 11 ）的外侧壁上设有螺纹结构；所述第一端（ 11 ）的螺纹结构与所述第一仓盖（ 2 ）的螺纹结构相匹配。
在本发明的一个较佳实施例中，所述第一仓盖（ 2 ）是一体式仓盖；所述第一仓盖（ 2 ）的螺纹结构设置在靠近顶部内侧壁上。
进一步地，所述第一仓盖（ 2 ）与所述第一端（ 11 ）之间设置有防水垫圈。
在本发明的一个较佳实施例中，所述第一仓盖（ 2 ）是分体式仓盖，包括盖帽和盖体；所述盖体通过所述盖帽外侧壁上的搭扣与所述盖帽套接在一起；所述第一仓盖（ 2 ）的螺纹结构设置在所述盖帽靠近顶部内侧壁上。
进一步地，所述盖帽内设置有防水垫圈。
进一步地，所述第二仓盖（ 7 ）设置有螺纹结构。
进一步地，所述灯体（ 1 ）的所述第二端（ 12 ）的外侧壁上设有螺纹结构；所述第二端（ 12 ）的螺纹结构与所述第二仓盖（ 7 ）的螺纹结构相匹配。
在本发明的一个较佳实施例中，所述第二仓盖（ 7 ）是一体式仓盖；所述第二仓盖（ 7 ）的螺纹结构设置在靠近顶部内侧壁上。
进一步地，所述第二仓盖（ 7 ）与所述第二端（ 12 ）之间设置有防水垫圈。
在本发明的一个较佳实施例中，所述第二仓盖（ 7 ）是分体式仓盖，包括盖帽和盖体；所述盖体通过所述盖帽外侧壁上的搭扣与所述盖帽套接在一起；所述第二仓盖（ 7 ）的螺纹结构设置在所述盖帽靠近顶部内侧壁上。
进一步地，所述盖帽内设置有防水垫圈。
在本发明的一个较佳实施例中，所述灯具还包括所述第一仓体（ 6 ）；所述第一仓体（ 6 ）的一端与所述灯体（ 1 ）的所述第一端（ 11 ）密封固定连接，另一端与所述第一仓盖（ 2 ）通过螺纹结构可拆卸地密封连接。在灯具当中增加了第一仓体 6 ，使得灯具的可用空间变得更大。
进一步地，所述第一仓体（ 6 ）与所述灯体（ 1 ）的所述第一端（ 11 ）通过超声波焊接或胶体密封固定连接在一起。
进一步地，所述第一仓体（ 6 ）与所述第一仓盖（ 2 ）连接的一端的外侧壁上设有螺纹结构；所述第一仓体（ 6 ）的螺纹结构与所述第一仓盖（ 2 ）的螺纹结构相匹配。
进一步地，外部电源引入线通过在所述第一仓盖（ 2 ）、第二仓盖（ 7 ）、所述第一仓体（ 6 ）或所述灯体（ 1 ）上设置孔，并在所述孔处利用防水插接件（ 3 ）引入。
在本发明的一个较佳实施例中，所述灯具还包括所述第二仓体（ 8 ）；所述第二仓体（ 8 ）的一端与所述灯体（ 1 ）的所述第二端（ 12 ）密封固定连接，另一端与所述第二仓盖（ 7 ）通过螺纹结构可拆卸地密封连接。
进一步地，所述第二仓体（ 8 ）与所述第二端（ 12 ）通过超声波焊接或胶体密封固定连接在一起。
进一步地，所述第二仓体（ 8 ）与所述第二仓盖（ 7 ）连接的一端的外侧壁上设有螺纹结构；所述第二仓体（ 8 ）的螺纹结构与所述第二仓盖（ 7 ）的螺纹结构相匹配。
进一步地，外部电源引入线通过在所述第一仓盖（ 2 ）、第二仓盖（ 7 ）、第二仓体（ 8 ）或所述灯体（ 1 ）上设置孔，并在所述孔处利用防水插接件（ 2 ）引入。
进一步地，所述固体光源是 LED 光源或 OLED 光源。
在本发明的灯具中，所述灯具还包括接线端子，所述外部电源引入线通过灯具上的孔引入所述接线端子，所述接线端子再通过电线连接所述固体光源。所述接线端子的型号根据所述灯具实际需要的电压或电流来决定。所述接线端子对应于所述外部电源引入线的引入位置放置于所述灯体（ 1 ）、所述第一仓盖（ 2 ）、所述第二仓盖（ 7 ）、所述第一仓体（ 6 ）或所述第二仓体（ 8 ）内。所述第一仓盖（ 2 ）、所述第二仓盖（ 7 ）、所述第一仓体（ 6 ）和所述第二仓体（ 8 ）的大小由所述接线端子的型号决定，其至少放置一个所述接线端子。
在本 发明 的一个实施方式中， 本发明的灯具采用的固体光源为条形 LED 光源。
通常在使用灯具的过程中，都会出现一些问题，如光源损坏、元器件老化和电源线老化等等。由于本发明的灯具采用的是 LED 和 OLED 固体光源，基于固体光源的使用寿命较长，本发明灯具的光源更换次数是比较少的，这也变相地增加了本发明灯具的密封性能。其次，就算是固体光源出现了故障，需要更换，使用本发明的灯具也是非常简单的，仅仅需要拧转开第一仓盖 2 或第二仓盖 7 就可以进行更换光源的操作。由于灯具本身具有的高密封性，最容易出现的问题就是外部电源引入线出现老化，需要更换。在遇到这样的情况，相较于传统的上下吻合型灯具，本发明的灯具仅仅需要拧转开第一仓盖 2 或第二仓盖 7 ，将新的电源引入线重新接入即可。
本发明的灯具 用螺纹结构紧固第一仓盖或第二仓盖，使用螺纹结构，使得拆卸更加简单。并且，在灯体和第一仓盖、第二仓盖之间增加了第一仓体和第二仓体，这样给整个灯具提供了足够的空间，不但便于灯具在使用时的电源接线安装，而且还可以根据具体的需要，将一些辅助的器件，例如灯具的应急电池、无线网络收发器、红外线探测仪等等，放入灯具的第一仓盖、第一仓体、第二仓盖或第二仓体内，并且由于本发明的灯具的便于拆卸和安装的螺纹结构， 使得这些辅助器件在现场安装、后期选装或后期替换更新到本发明的灯具内的时候，更加方便和容易。
此外，本发明的灯具，在第一仓盖与第一仓体或灯体第一端之间增设有防水垫圈，在第二仓盖与第二仓体或灯体第二端之间增设有防水垫圈，即密封圈，只要第一仓盖或第二仓盖按照螺纹拧到底，就能起到保护，不会因为安装失误而造成保护等级失效。
以下将结合附图对本发明的构思、具体结构及产生的技术效果作进一步说明，以充分地了解本发明的目的、特征和效果。
附图说明
图 1 是本发明的一种灯具的第一实施例的分解结构图；
图 2 是本发明的一种灯具的第一实施例的一体式第一仓盖的剖面图；
图 3 是图 2 的 A 向视图；
图 4 是本发明的一种灯具的第一实施例的灯体第一端与第一仓盖的连接示意图；
图 5 是本发明的一种灯具的第一实施例的分体式第一仓盖的剖面图；
图 6 是本发明的一种灯具的第一实施例的第一仓盖的结构图；
图 7 是本发明的一种灯具第一实施例的带条形 LED 光源的灯体剖面图；
图 8 是本发明的一种灯具的第一实施例的灯体第二端的示意图；
图 9 是本发明的一种灯具的第二实施例的分解结构图；
图 10 是本发明的一种灯具的第二实施例的第一仓体的结构示意图；
图 11 是本发明的一种灯具的第二实施例的灯体第一端与第一仓盖、第一仓体的连接示意图；
图 12 是本发明的一种灯具的第三实施例的分解结构图；
图 13 是本发明的一种灯具的第三实施例的灯体第二端与第二仓盖、第二仓体连接示意图；
图 14 是本发明的一种灯具的第四实施例的灯体第二端与第二仓盖的连接示意图。
具体实施方式
下面结合附图对本发明的实施例作详细说明：本实施例在以本发明技术方案前提下进行实施，给出了详细的实施方式和具体的操作过程，但本发明的保护范围不限于下述的实施例。
实施例 1 ，
如图 1 所示，本发明的一种高密封性灯具包括：灯体 1 、位于灯体 1 内的光源和第一仓盖 2 。
灯体 1 采用 PC 材料，灯体 1 是第一端 11 开口、第二端 12 封闭的一体成型的管状结构。灯体 1 的第一端 11 的外侧壁上设置有螺纹结构。灯体 1 的第一端 11 与第一仓盖 2 通过螺纹结构可拆卸地密封连接。
第一仓盖 2 是一体成型的，其剖面图如图 2 所示，顶部如图 3 所示。第一仓盖 2 是一个一端开口的筒状结构。第一仓盖 2 为了满足 RoHS 要求，同样采用 PC 材料，并且表面做了白色光面处理，其成形后表面光滑，粗糙度不大于 Ra0.4 。从图 2 可以看出，在第一仓盖 2 的顶部（开口端为底部，封闭端为顶部）内侧壁上设置有螺纹结构，第一仓盖 2 的螺纹结构与灯体 1 的外侧壁上设置的螺纹结构相匹配，以使第一仓盖 2 和灯体 1 的第一端 11 紧密连接在一起。在本实施例中，第一仓盖 2 的螺纹结构采用双螺旋凸螺纹结构，螺距为 3mm ，螺纹结构总长为 12mm 。并且，为了达到更好的密封效果，在第一仓盖 2 与灯体 1 第一端 11 之间增加了防水垫圈 5 ，具体如图 4 所示， 只要第一仓盖 2 按照螺纹拧到底，防水垫圈 5 就能起到保护。
在本发明的另一实施例中，第一仓盖 6 也可以是分体式的，具体如图 5 所示。分体式第一仓盖 6 包括盖帽 51 和盖体 52 。 盖体 52 通过盖帽 51 外侧壁上的搭扣 55 与盖帽 51 套接在一起。在盖体 52 的内侧壁上设置有螺纹结构 54 ，盖体 52 上的螺纹结构 54 与灯体 1 的第一端 11 上的螺纹结构相匹配。并且，在盖帽 51 的顶部增加了防水垫圈 53 ，这也就是说，当灯体 1 的第一端 11 通过螺纹结构拧紧至盖帽 51 的顶部时，防水垫圈 53 位于灯体 1 的第一端 11 和盖帽 51 之间，这样防水垫圈 53 就能够成分的发挥防水的效果；并且，由于灯体 1 拧紧至了分体式第一仓盖 6 的盖帽 51 顶部，这也就导致了分体式仓盖的盖帽 51 和盖体 52 通过搭扣 55 紧紧套接在一起。
灯具的电源通过外部电源引入线引入。外部电源引入线可以根据灯具的具体使用情况，通过在灯体 1 或第一仓盖 2 上开孔，然后利用防水插接件 3 将外部电源引入线直接接入灯具，或者通过接线端子接入固体光源。接线端子的型号根据灯具实际需要的电压或电流来决定。接线端子对应于外部电源引入线放置于灯体 1 或第一仓盖 2 内，并且第一仓盖 2 的大小由接线端子的型号决定，其至少可以放置一个接线端子。在本实施例中，在第一仓盖 2 的顶部（开口端为底部，封闭端为顶部）的中心开孔，具体如图 3 和图 6 所示。防水插接件 3 与第一仓盖 2 顶部的开孔也是螺纹连接。在本实施例中，第一仓盖 2 的顶部中心为直径为 19mm 的通孔，为了与孔相匹配，采用型号为 PG11 的防水插接件 3 。
进一步地，外部电源引入线引入的既可以是灯具可直接使用的直流电源，也可以是 220V 的交流电源。如果是引入的是灯具可直接使用的直流电源，那么该外部电源引入线可直接连接到光源上。如果引入的是 220V 的交流电源，在灯具的内部就需要增加一个驱动电源，以将 220V 的交流电源转换为灯具可以直接使用的直流电源。通常情况下，采用外部电源引入线引入将 220V 交流电源引入接线端子，然后在灯具内部，由接线端子将 220V 交流电压引入到驱动电源上，由驱动电源来完成 220V 交流电压向灯具所需的直流电压的转换。由于本发明的第一仓盖 6 和灯体 1 提供了足够的空间，所以接线端子和驱动电源可以根据具体的需要放置在灯体 1 或第一仓盖 6 内。
进一步地，驱动电源既可以采用传统的隔离电源，也可采用非隔离电源。隔离电源为传统的电源，是使用变压器将 220V 电压通过变压器将电压降到较低的电压，然后在整流成直流电输出使用。而非隔离电源是用 220V 直接输入到电子电路，在通过电源元件降压输出，输入输出是通过电子元件直接连接的。传统的隔离电源安全但效率较低，而非隔离电源驱动效率较高但对安全的要求比较高。由于本发明的灯具的材质选用 PC 材料，安全保护非常高，所以本发明不但可以选用隔离电源，还可选用非隔离电源。
本发明的灯具的光源为 LED 和 OLED 固体光源，在本实施例中，选用的是条形 LED 光源 71 。条形 LED 光源 71 安装于灯体 1 内。具体如图 7 所示。在灯体 1 的内侧壁上设置有两个凸起 73 ，凸起 73 关于灯体 1 的中心轴对称。为了在灯体 1 内固定条形 LED 光源 71 ，先将条形 LED 光源 71 固定在散热体 72 上，散热体 72 与灯体 1 的形状相匹配，其通过凸起 73 插入灯体 1 内。通过凸起 73 ，条形 LED 光源板 71 被固定于灯体 1 内，并不易出现晃动。并且，本发明灯具内部的一些连接电线被固定于散热体 72 的空闲位置 73 处。
此外，在灯体 1 的第一端 11 和第二端 12 的外侧壁上还设置有挂扣。灯体 1 的第二端 12 上的挂扣 4 如图 8 所示，以方便将灯具安装在合适的位置。并且由于是两个挂扣，也保证了灯具安装的稳定性，避免的灯具的晃动，提高了灯具的安全性。
实施例 2 ，
如图 9 所示，本实施例与实施例 1 的结构基本相同，所不同之处在于，由于在灯体 1 的外侧壁上设置螺纹结构工艺比较复杂，成本也较高，所以在灯体 1 的第一端 11 和第一仓盖 2 之间增加了第一仓体 6 。灯体 1 的第一端 11 与第一仓体 6 密封固定连接在一起，第一仓体 6 和第一仓盖 2 通过螺纹结构可拆卸地密封连接在一起。
第一仓体 6 的结构如图 10 所示。第一仓体 6 是两端开口的筒状。在本实施例中，第一仓体 6 采用 PC 材料，以符合 RoHS 要求，其阻燃等级为 L94-V0 ，耐温为 90 ℃，耐紫外线照射。并且第一仓体仓体 6 是一体成形的，表面做了白色光面处理，其成形后表面光滑，粗糙度不大于 Ra0.4 ，这样不易变形。
第一仓体 6 的一端与灯体 1 的第一端 11 密封连接，一般是通过超声波焊接或胶体固定连接在一起。第一仓体 6 的另一端的外侧壁上设有螺纹结构，并且第一仓体 6 的螺纹结构与第一仓盖 2 的螺纹结构相匹配。通过螺纹结构第一仓体 6 与第一仓盖 2 可拆卸地密封连接在一起。在本实施例中，第一仓体 4 的螺纹结构采用双螺旋凸螺纹结构，螺距为 3mm ，螺纹结构总长为 12mm 。并且，为了达到更好的密封效果，在第一仓体 6 与第一仓盖 2 之间增加了防水垫圈 5 ，具体如图 11 所示， 只要第一仓盖 2 按照螺纹拧到底，防水垫圈 5 就能起到防水的作用。
进一步地， 外部电源引入线可以根据灯具的具体使用情况，通过在灯体 1 、第一仓盖 2 或第一仓体 6 上开孔，然后利用防水插接件 3 将外部电源引入线直接接入灯具；或者通过接线端子接入固体光源。接线端子对应于外部电源引入线放置于灯体 1 、第一仓盖 2 或第一仓体 6 内，并且第一仓盖 2 和第一仓体 6 的大小由接线端子的型号决定，其至少可以放置一个接线端子。在本实施例中，在第一仓盖 2 的顶部（开口端为底部，封闭端为顶部）的中心开孔，具体如图 3 和图 6 所示。防水插接件 3 与第一仓盖 2 顶部的开孔也是螺纹连接。在本实施例中，第一仓盖 2 的顶部中心为直径为 19mm 的通孔，为了与孔相匹配，采用型号为 PG11 的防水插接件 3 。并且由于本实施例增加了第一仓体 6 ，所以本实施例所提供的可用空间也就更加大，可以根据具体的需要将灯具可能需要的接线端子、驱动电源放置在增加的第一仓体 6 内。
此外，本实施例中，由于在灯体 1 和第一仓盖 2 之间增加了第一仓体 6 ，为了保持灯具的平衡，将挂扣 4 设置在灯体 1 的第二端 12 和第一仓体 6 上。
实施例 3 ，
如图 12 所示， 本实施例与实施例 2 的结构基本相同，所不同之处在于，灯体 1 是第一端 11 和第二端 12 都开口的管状结构。灯体 1 的第一端 11 与实施例 2 一样，先与第一仓体 6 密封固定连接在一起，然后第一仓体 6 通过螺纹结构与第一仓盖 2 可拆卸地密封连接在一起。而灯体 1 的第二端 12 、第二仓体 8 和第一仓盖 7 的连接方式与灯体 1 的第一端 11 、第一仓体 6 和第一仓盖 2 的连接方式一样。灯体 1 的第二端 12 与第二仓体 8 的一端通过超声波焊接或胶体固定密封地连接在一起；第二仓体 8 的另一端与第二仓盖 7 通过螺纹结构可拆卸地密封固定连接，具体如图 13 所示。
第二仓盖 7 的结构与第一仓盖 2 的结构一样，即可以是一体式的，也可以是分体式的。第二仓盖 7 为一体式的，其结构如图 2 和图 6 所示，只是没有图 2 和图 6 的顶部开孔。 在第二仓盖 7 的顶部（开口端为底部，封闭端为顶部）内侧壁上设置有螺纹结构。 第二仓盖 7 是分体式的，其结构如图 5 所示，其螺纹结构设置于 在盖体 52 的内侧壁上。
第二仓体 8 的结构于第一仓体 6 的结构完全一样，如图 10 所示。第二仓体 8 是两端开口的筒状。第二仓体 8 的一端与灯体 1 的第二端 12 密封连接，一般是通过超声波焊接或胶体固定连接在一起。第二仓体 8 的另一端的外侧壁上设有螺纹结构。第二仓体 8 的螺纹结构与第二仓盖 7 的螺纹结构相匹配。通过螺纹结构第二仓体 8 与第二仓盖 7 可拆卸地密封连接在一起。并且，在第二仓盖 7 和第二仓体 8 之间增加设置了防水垫圈 5 ， 只要第二仓盖 7 按照螺纹拧到底，防水垫圈 5 就能起到防水的作用。
进一步地， 外部电源引入线可以根据灯具的具体使用情况，通过在灯体 1 、第一仓盖 2 、第一仓体 6 、第二仓盖 7 或第二仓体 8 上开孔，然后利用防水插接件 3 将外部电源引入线直接接入灯具，或者通过接线端子接入固体光源。接线端子对应于外部电源引入线放置于灯体 1 、第一仓盖 2 、第一仓体 6 、第二仓盖 7 或第二仓体 8 内，并且第一仓盖 2 、第一仓体 6 、第二仓盖 7 和第二仓体 8 上的大小由接线端子的型号决定，其至少可以放置一个接线端子。在本实施例中，在第一仓盖 2 的顶部（开口端为底部，封闭端为顶部）的中心开孔，具体如图 3 和图 6 所示。防水插接件 3 与第一仓盖 2 顶部的开孔也是螺纹连接。在本实施例中，第一仓盖 2 的顶部中心为直径为 19mm 的通孔，为了与孔相匹配，采用型号为 PG11 的防水插接件 3 。并且由于本实施例增加了第一仓体 6 、第二仓盖 7 、第二仓体 8 ，所以本实施例所提供的可用空间也就更加大，可以根据具体的情况将灯具可能需要的接线端子、驱动电源放置在增加的第一仓体 6 、第二仓盖 7 、第二仓体 8 或第一仓盖 2 内。
此外，本实施例中，由于在灯体 1 的第二端 12 一侧增加了第二仓体 8 和第二仓盖 7 ，为了保持灯具的平衡，将挂扣 4 设置在第一仓体 6 和第二仓体 8 上。
实施例 4 ，
本实施例与实施例 3 的结构基本相同，所不同之处在于，在灯体 1 的第二端 12 的外侧壁上设置有螺纹结构，灯体 1 的第二端 12 直接与第二仓盖 7 通过螺纹结构可拆卸地密封连接在一起，如图 14 所示。并且，在灯体 1 的第二端和第二仓盖 7 之间设置了防水垫圈， 只要第二仓盖 7 按照螺纹拧到底，防水垫圈 5 就能起到防水的作用。
进一步地， 外部电源引入线可以根据灯具的具体使用情况，通过在灯体 1 、第一仓盖 2 、第一仓体 6 或第二仓盖 7 上开孔，然后利用防水插接件 3 将外部电源引入线直接接入灯具，或者通过接线端子接入固体光源。接线端子对应于外部电源引入线放置于灯体 1 、第一仓盖 2 、第一仓体 6 或第二仓盖 7 内，并且第一仓盖 2 、第一仓体 6 和第二仓盖 7 上的大小由接线端子的型号决定，其至少可以放置一个接线端子。
以上详细描述了本发明的较佳具体实施例。应当理解，本领域的普通技术无需创造性劳动就可以根据本发明的构思作出诸多修改和变化。因此，凡本技术领域中技术人员依本发明的构思在现有技术的基础上通过逻辑分析、推理或者有限的实验可以得到的技术方案，皆应在由权利要求书所确定的保护范围内。

Claims (23)

  1. 一种灯具，包括灯体（1）、位于所述灯体（1）内的光源和外部电源引入线，其特征在于，
    所述光源采用固体光源；
    所述灯具还包括第一仓盖（2）；
    所述灯体（1）的第一端（11）与所述第一仓盖（2）通过螺纹结构可拆卸地密封连接；所述灯体（1）的第二端（12）是一体成型为封闭的；或者，所述灯具还包括第二仓盖（7），所述灯体（1）的所述第二端（12）与所述第二仓盖（7）通过螺纹结构可拆卸地密封连接。
  2. 如权利要求1所述的灯具，其中，所述外部电源引入线通过在所述第一仓盖（2）、第二仓盖（7）或所述灯体（1）上设置孔，并在所述孔处利用防水插接件（3）引入。
  3. 如权利要求1所述的灯具，其中，所述第一仓盖（2）设置有螺纹结构。
  4. 如权利要求3所述的灯具，其中，所述灯体（1）的所述第一端（11）的外侧壁上设有螺纹结构；所述第一端（11）的螺纹结构与所述第一仓盖（2）的螺纹结构相匹配。
  5. 如权利要求4所述的灯具，其中所述第一仓盖（2）是一体式仓盖；所述第一仓盖（2）的螺纹结构设置在靠近顶部内侧壁上。
  6. 如权利要求5所述的灯具，其中，所述第一仓盖（2）与所述第一端（11）之间设置有防水垫圈。
  7. 如权利要求4所述的灯具，其中，所述第一仓盖（2）是分体式仓盖，包括盖帽和盖体；所述盖体通过所述盖帽外侧壁上的搭扣与所述盖帽套接在一起；所述第一仓盖（2）的螺纹结构设置在所述盖帽靠近顶部内侧壁上。
  8. 如权利要求7所述的灯具，其中，所述盖帽内设置有防水垫圈。
  9. 如权利要求1所述的灯具，其中，所述第二仓盖（7）设置有螺纹结构。
  10. 如权利要求9所述的灯具，其中，所述灯体（1）的所述第二端（12）的外侧壁上设有螺纹结构；所述第二端（12）的螺纹结构与所述第二仓盖（7）的螺纹结构相匹配。
  11. 如权利要求10所述的灯具，其中，所述第二仓盖（7）是一体式仓盖；所述第二仓盖（7）的螺纹结构设置在靠近顶部内侧壁上。
  12. 如权利要求11所述的灯具，其中，所述第二仓盖（7）与所述第二端（12）之间设置有防水垫圈。
  13. 如权利要求10所述的灯具，其中，所述第二仓盖（5）是分体式仓盖，包括盖帽和盖体；所述盖体通过所述盖帽外侧壁上的搭扣与所述盖帽套接在一起；所述第二仓盖（7）的螺纹结构设置在所述盖帽靠近顶部内侧壁上。
  14. 如权利要求13所述的灯具，其中，所述盖帽内设置有防水垫圈。
  15. 如权利要求1所述的灯具，其中，所述灯具还包括所述第一仓体（6）；所述第一仓体（6）的一端与所述灯体（1）的所述第一端（11）密封固定连接，另一端与所述第一仓盖（2）通过螺纹结构可拆卸地密封连接。
  16. 如权利要求15所述的灯具，其中，所述第一仓体（6）与所述灯体（1）的所述第一端（11）通过超声波焊接或胶体密封固定连接在一起。
  17. 如权利要求15所述的灯具，其中，所述第一仓体（6）与所述第一仓盖（2）连接的一端的外侧壁上设有螺纹结构；所述第一仓体（6）的螺纹结构与所述第一仓盖（2）的螺纹结构相匹配。
  18. 如权利要求15所述的灯具，其中，外部电源引入线通过在所述第一仓盖（2）、第二仓盖（7）、所述第一仓体（6）或所述灯体（1）上设置孔，并在所述孔处利用防水插接件（3）引入。
  19. 如权利要求1所述的灯具，其中，所述灯具还包括所述第二仓体（8）；所述第二仓体（8）的一端与所述灯体（1）的所述第二端（12）密封固定连接，另一端与所述第二仓盖（7）通过螺纹结构可拆卸地密封连接。
  20. 如权利要求19所述的灯具，其中，所述第二仓体（8）与所述第二端（12）通过超声波焊接或胶体密封固定连接在一起。
  21. 如权利要求19所述的灯具，其中，所述第二仓体（8）与所述第二仓盖（7）连接的一端的外侧壁上设有螺纹结构；所述第二仓体（8）的螺纹结构与所述第二仓盖（7）的螺纹结构相匹配。
  22. 如权利要求19所述的灯具，其中，外部电源引入线通过在所述第一仓盖（2）、第二仓盖（7）、第二仓体（8）或所述灯体（1）上设置孔，并在所述孔处利用防水插接件（2）引入。
  23. 如权利要求1所述的灯具，其中，所述固体光源是LED光源或OLED光源。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3179164A1 (en) * 2015-12-09 2017-06-14 Mass Technology (H.K.) Limited Hermetic light tube
CN109611708A (zh) * 2019-01-29 2019-04-12 上海鸿宝照明有限公司 防水led灯

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106523954B (zh) * 2016-12-05 2023-03-21 宁波莱迪生电子科技有限公司 一种防水led灯
US11906150B1 (en) * 2023-03-28 2024-02-20 Elega Garden Solution (Ningbo) Co.Ltd. Waterproof cover for light strip end

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2275194Y (zh) * 1996-02-16 1998-02-25 陈春生 防水灯具
CN2400688Y (zh) * 1998-11-06 2000-10-11 孔璟锡 水中荧光灯
CN201265848Y (zh) * 2008-09-12 2009-07-01 江苏施诺照明有限公司 全密封防水灯
CN202419278U (zh) * 2011-08-19 2012-09-05 湖州奥托邦照明电器厂 全封闭长管式荧光灯具
CN202452313U (zh) * 2012-03-16 2012-09-26 德清瑞泰克照明科技有限公司 喷水织机车间专用的全密封灯具
CN202452314U (zh) * 2012-03-16 2012-09-26 德清瑞泰克照明科技有限公司 一种全密封灯具
CN102829341A (zh) * 2011-06-13 2012-12-19 吴峰 Led水产养殖灯
CN202660262U (zh) * 2012-03-20 2013-01-09 湖州奥托邦照明电器厂 一种全封闭管式荧光灯
CN203052346U (zh) * 2013-02-04 2013-07-10 吴荣锋 一种全密封灯具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201348227Y (zh) * 2009-01-19 2009-11-18 锦仁有限公司 可拆式led日光灯管
CN201363601Y (zh) * 2009-03-13 2009-12-16 应城瑞鹿科技有限公司 一种led照明灯管
CN201401663Y (zh) * 2009-04-21 2010-02-10 上海环东光电科技有限公司 新型led日光灯管
US8167452B2 (en) * 2010-02-10 2012-05-01 Lextar Electronics Corporation Lighting apparatus
US20120008314A1 (en) * 2010-07-08 2012-01-12 Altair Engineering, Inc. Led light tube and method of manufacturing led light tube
CN201935012U (zh) * 2011-01-27 2011-08-17 深圳市德泽能源科技有限公司 可防水防尘防爆的led灯管
CN102278715A (zh) * 2011-05-23 2011-12-14 宜兴环特光电科技有限公司 插拔式分体灯头结构
CN202598216U (zh) * 2012-04-28 2012-12-12 成都华迪新照明科技有限公司 防水led照明灯
CN203533241U (zh) * 2013-07-26 2014-04-09 晋宝电气（浙江）有限公司 一种灯具

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2275194Y (zh) * 1996-02-16 1998-02-25 陈春生 防水灯具
CN2400688Y (zh) * 1998-11-06 2000-10-11 孔璟锡 水中荧光灯
CN201265848Y (zh) * 2008-09-12 2009-07-01 江苏施诺照明有限公司 全密封防水灯
CN102829341A (zh) * 2011-06-13 2012-12-19 吴峰 Led水产养殖灯
CN202419278U (zh) * 2011-08-19 2012-09-05 湖州奥托邦照明电器厂 全封闭长管式荧光灯具
CN202452313U (zh) * 2012-03-16 2012-09-26 德清瑞泰克照明科技有限公司 喷水织机车间专用的全密封灯具
CN202452314U (zh) * 2012-03-16 2012-09-26 德清瑞泰克照明科技有限公司 一种全密封灯具
CN202660262U (zh) * 2012-03-20 2013-01-09 湖州奥托邦照明电器厂 一种全封闭管式荧光灯
CN203052346U (zh) * 2013-02-04 2013-07-10 吴荣锋 一种全密封灯具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3179164A1 (en) * 2015-12-09 2017-06-14 Mass Technology (H.K.) Limited Hermetic light tube
CN109611708A (zh) * 2019-01-29 2019-04-12 上海鸿宝照明有限公司 防水led灯

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