CN104344238B - A kind of light fixture - Google Patents
A kind of light fixture Download PDFInfo
- Publication number
- CN104344238B CN104344238B CN201310323603.0A CN201310323603A CN104344238B CN 104344238 B CN104344238 B CN 104344238B CN 201310323603 A CN201310323603 A CN 201310323603A CN 104344238 B CN104344238 B CN 104344238B
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- CN
- China
- Prior art keywords
- warehouse
- cang gai
- lamp body
- light fixture
- helicitic texture
- Prior art date
- Legal status (The legal status 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 status listed.)
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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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of light fixture, it includes lamp body, light source, external power source lead-in and the first Cang Gai.Light source uses solid light source.Lamp body first end is removably tightly connected with the first Cang Gai by helicitic texture, and the second end of light fixture is integrally molded so as closing, or is removably tightly connected by helicitic texture with the second Cang Gai.Light fixture also includes the first warehouse, and one end and the lamp body first end of the first warehouse are sealedly and fixedly connected, and the other end is removably tightly connected with the first Cang Gai by helicitic texture.This outer lamp also includes the second warehouse, and one end and the end of lamp body second of the second warehouse are sealedly and fixedly connected, and the other end is removably tightly connected with the second Cang Gai by helicitic texture.External power source lead-in is introduced as desired by the providing holes on light fixture.Light fixture of the invention, using simple helicitic texture, enough spaces is provided in lamp interior, and easier for installation, and sealing property is also better.
Description
Technical field
There is reliable waterproof and dustproof and etch-proof high leakproofness lamp the present invention relates to a kind of light fixture, more particularly to one kind
Tool.
Background technology
The light fixture of high leakproofness is typically generally three-prevention lamp.Three-prevention lamp should have waterproof and dustproof and etch-proof performance.
By the structure type of full-plastic three-prevention lamp is determined, dust-proof and anticorrosion can be what is accomplished.And waterproof is to directly affect
The critical defect of the electric properties such as light fixture insulation, protection against electric shock and light fixture service life.At present, in the market is widely used with anti-
The light fixture of water and dust reduction capability is upper and lower inosculating type full plastic three prevention lamp.
Traditional upper and lower inosculating type full plastic three prevention lamp is that have low groove（Light fixture is electrically arranged in groove）It is transparent with upper
Two major parts are covered to be formed through being molded die casting respectively.Middle anastomosis seal washer and plastic hasp are by low groove and upper translucent cover
Enable three-prevention lamp normal work after screwing up up and down.The low groove of three-prevention lamp and upper translucent cover the place of screwing up have it is larger between
Gap, because translucent cover has larger gap at the place of screwing up on the low groove of three-prevention lamp, due to the overall plastic Tri-proof light of upper and lower inosculating type
The low groove of tool is slightly larger than upper translucent cover.When light fixture is in vertically lower illumination condition, the rainwater of vertical lower drop is not easily accessible light fixture
Chamber in.But if the illumination condition of light fixture is in non-perpendicular rainy photograph type state or is chronically at moist and skew wind and drenches with rain splashes shape
During state, degree of protection is not just reached.Upper and lower inosculating type full plastic three prevention lamp influences its use longevity due to make moist or intaking
Life, the large-area power-cuts caused by electric short circuit of being intake in lamp chamber sometimes, or even life security incident is of common occurrence.And by
In upper and lower inosculating type full plastic three prevention lamp, either there is above critical defect more in single tube or double-tube type, in open urban
Quantify to limit its use scope in illumination and floodlighting engineering.
Also, traditional power supply of the full plastic three prevention lamp of inosculating type up and down and the mounting means of light source is all by the upper of light fixture
Translucent cover and low groove are fully open, to provide enough spaces for power supply wiring to be changed in binding post, or installation
Light source.This mode is inconvenience, also dangerous, and is exactly power supply on the side of binding post, is easily got an electric shock, and is pacified after opening
Dress trouble, installation is bad to destroy the original water proof and dust proof grade of light fixture.
Therefore, those skilled in the art be devoted to developing a kind of good sealing effect, it is easy for installation with high leakproofness
Light fixture.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide a kind of high leakproofness
Light fixture.
To achieve the above object, the invention provides a kind of light fixture, including lamp body（1）, positioned at the lamp body（1）Interior light
Source and external power source lead-in, it is characterised in that
The light source uses solid light source；
The light fixture also includes the first Cang Gai（2）；
The lamp body（1）First end（11）With first Cang Gai（2）Removably it is tightly connected by helicitic texture；
The lamp body（1）The second end（12）It is integrally molded so as closing；Or, the light fixture also includes the second Cang Gai（7）, it is described
Lamp body（1）Second end（12）With second Cang Gai（7）Removably it is tightly connected by helicitic texture.
Further, the external power source lead-in is by first Cang Gai（2）, the second Cang Gai（7）Or the lamp
Body（1）Upper providing holes, and utilize waterproof connector at the hole（3）Introduce.
Further, first Cang Gai（2）It is provided with helicitic texture.
Further, the lamp body（1）The first end（11）Lateral wall be provided with helicitic texture；The first end
（11）Helicitic texture and first Cang Gai（2）Helicitic texture match.
In a preferred embodiment of the invention, first Cang Gai（2）It is integrated type bin lid；First Cang Gai
（2）Helicitic texture be positioned close on inside top wall.
Further, first Cang Gai（2）With the first end（11）Between be provided with waterproof washer.
In a preferred embodiment of the invention, first Cang Gai（2）It is split type Cang Gai, including block and lid
Body；The lid is connected together by the hasp on the block lateral wall and the block；First Cang Gai（2）Spiral shell
Line structure setting is in the block on inside top wall.
Further, it is provided with waterproof washer in the block.
Further, second Cang Gai（7）It is provided with helicitic texture.
Further, the lamp body（1）Second end（12）Lateral wall be provided with helicitic texture；Second end
（12）Helicitic texture and second Cang Gai（7）Helicitic texture match.
In a preferred embodiment of the invention, second Cang Gai（7）It is integrated type bin lid；Second Cang Gai
（7）Helicitic texture be positioned close on inside top wall.
Further, second Cang Gai（7）With second end（12）Between be provided with waterproof washer.
In a preferred embodiment of the invention, second Cang Gai（7）It is split type Cang Gai, including block and lid
Body；The lid is connected together by the hasp on the block lateral wall and the block；Second Cang Gai（7）Spiral shell
Line structure setting is in the block on inside top wall.
Further, it is provided with waterproof washer in the block.
In a preferred embodiment of the invention, the light fixture also includes first warehouse（6）；First warehouse
（6）One end and the lamp body（1）The first end（11）It is sealedly and fixedly connected, the other end and first Cang Gai（2）It is logical
Helicitic texture is crossed removably to be tightly connected.The first warehouse 6 is increased in the middle of light fixture so that the free space of light fixture becomes more
Greatly.
Further, first warehouse（6）With the lamp body（1）The first end（11）By ultrasonic bonding or
Colloid is sealedly and fixedly connected together.
Further, first warehouse（6）With first Cang Gai（2）The lateral wall of one end of connection is provided with screw thread
Structure；First warehouse（6）Helicitic texture and first Cang Gai（2）Helicitic texture match.
Further, external power source lead-in is by first Cang Gai（2）, the second Cang Gai（7）, first warehouse
（6）Or the lamp body（1）Upper providing holes, and utilize waterproof connector at the hole（3）Introduce.
In a preferred embodiment of the invention, the light fixture also includes second warehouse（8）；Second warehouse
（8）One end and the lamp body（1）Second end（12）It is sealedly and fixedly connected, the other end and second Cang Gai（7）It is logical
Helicitic texture is crossed removably to be tightly connected.
Further, second warehouse（8）With second end（12）Sealed by ultrasonic bonding or colloid and fixed
Link together.
Further, second warehouse（8）With second Cang Gai（7）The lateral wall of one end of connection is provided with screw thread
Structure；Second warehouse（8）Helicitic texture and second Cang Gai（7）Helicitic texture match.
Further, external power source lead-in is by first Cang Gai（2）, the second Cang Gai（7）, the second warehouse（8）
Or the lamp body（1）Upper providing holes, and utilize waterproof connector at the hole（2）Introduce.
Further, the solid light source is LED light source or OLED light source.
In light fixture of the invention, the light fixture also includes binding post, and the external power source lead-in is by light fixture
Hole introduce the binding post, the binding post connects the solid light source by electric wire again.The type of the binding post
Number voltage being actually needed according to the light fixture or electric current are determined.The binding post corresponds to the external power source lead-in
Introducing position be positioned over the lamp body（1）, first Cang Gai（2）, second Cang Gai（7）, first warehouse（6）Or
Second warehouse（8）It is interior.First Cang Gai（2）, second Cang Gai（7）, first warehouse（6）With second storehouse
Body（8）Size determine that it at least places a binding post by the model of the binding post.
In an embodiment of the invention, the solid light source that light fixture of the invention is used is bar-shaped LED light source.
Generally during using light fixture, some problems, such as light source damage, component aging and power line can all occur
It is aging etc..Because light fixture of the invention uses LED and OLED solid light sources, the service life based on solid light source compared with
Long, the replacing light source number of times of light fixture of the present invention is fewer, and this also increased the sealing property of light fixture of the present invention in a disguised form.Its
It is secondary, it is just that solid light source occurs in that failure, it is necessary to change, the use of light fixture of the invention is also very simple, it is thus only necessary to
Twist out the first storehouse lid 2 or the second storehouse lid 7 can be carried out changing the operation of light source.Due to the high sealing that light fixture has in itself
Property, it is exactly external power source lead-in appearance aging, it is necessary to change to be easiest to produced problem.Such situation is being run into, is being compared
In traditional inosculating type light fixture up and down, light fixture of the invention needs only to twist out the first storehouse lid 2 or the second storehouse lid 7, will be new
Power lead-ining line is accessed again.
Light fixture of the invention fastens the first Cang Gai or the second Cang Gai with helicitic texture, uses helicitic texture so that dismounting is more
Plus it is simple.Also, the first warehouse and the second warehouse are increased between lamp body and the first Cang Gai, the second storehouse lid, so to whole
Light fixture provides enough spaces, is not only easy to light fixture power supply wiring when in use to install, but also can be according to specific
Need, emergency cell, wireless network transceiver, infrared detector of the device that some are aided in, such as light fixture etc. are put into
In first Cang Gai of light fixture, the first warehouse, the second Cang Gai or the second warehouse, and due to the easy to disassemble of light fixture of the invention and
The helicitic texture of installation so that these additional devices are installed at the scene, the later stage chooses to install or the later stage replaces and updates to lamp of the invention
When in tool, more facilitate and easy.
Additionally, light fixture of the invention, waterproof washer is had additional between the first Cang Gai and the first warehouse or lamp body first end,
Waterproof washer, i.e. sealing ring are had additional between the second Cang Gai and the second warehouse or the end of lamp body second, as long as the first Cang Gai or
Two Cang Gai can just play protection according to bottom is threaded onto, and because error is installed protection class will not be caused to fail.
The technique effect of design of the invention, concrete structure and generation is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is a kind of decomposition chart of the first embodiment of light fixture of the invention；
Fig. 2 is a kind of profile of the Cang Gai of integral type first of the first embodiment of light fixture of the invention；
Fig. 3 is the A direction views of Fig. 2；
Fig. 4 is a kind of connection diagram of the lamp body first end with the first Cang Gai of the first embodiment of light fixture of the invention；
Fig. 5 is a kind of profile of split type first Cang Gai of the first embodiment of light fixture of the invention；
Fig. 6 is a kind of structure chart of the first Cang Gai of the first embodiment of light fixture of the invention；
Fig. 7 is a kind of lamp body profile with bar-shaped LED light source of light fixture first embodiment of the invention；
Fig. 8 is a kind of schematic diagram at the end of lamp body second of the first embodiment of light fixture of the invention；
Fig. 9 is a kind of decomposition chart of the second embodiment of light fixture of the invention；
Figure 10 is a kind of structural representation of the first warehouse of the second embodiment of light fixture of the invention；
Figure 11 is lamp body first end and the first Cang Gai, the company of the first warehouse of a kind of second embodiment of light fixture of the invention
Connect schematic diagram；
Figure 12 is a kind of decomposition chart of the 3rd embodiment of light fixture of the invention；
Figure 13 is that a kind of end of lamp body second of the 3rd embodiment of light fixture of the invention is connected with the second Cang Gai, the second warehouse
Schematic diagram；
Figure 14 is a kind of connection diagram of the end of lamp body second with the second Cang Gai of the fourth embodiment of light fixture of the invention.
Specific embodiment
Embodiments of the invention are elaborated below in conjunction with the accompanying drawings：The present embodiment is with technical solution of the present invention premise
Under implemented, give detailed implementation method and specific operating process, but protection scope of the present invention be not limited to it is following
Embodiment.
Embodiment 1,
As shown in figure 1, a kind of high leakproofness light fixture of the invention includes：Lamp body 1, the light source in lamp body 1 and first
Storehouse lid 2.
Lamp body 1 uses PC materials, and lamp body 1 is the integrally formed tubular structure that first end 11 is open, the second end 12 is closed.
Helicitic texture is provided with the lateral wall of the first end 11 of lamp body 1.The storehouse lid 2 of first end 11 and first of lamp body 1 passes through screw thread knot
Structure is removably tightly connected.
First storehouse lid 2 is integrally formed, and its profile is as shown in Fig. 2 top is as shown in Figure 3.First storehouse lid 2 is one
The tubular structure of one end open.First storehouse lid 2 is same to use PC materials in order to meet RoHS requirements, and white has been done on surface
Smooth surface treatment, surface is smooth after its shaping, and roughness is not more than Ra0.4.Figure it is seen that at the top of the first storehouse lid 2
（Openend is bottom, and blind end is top）Helicitic texture, helicitic texture and the lamp body 1 of the first storehouse lid 2 are provided with madial wall
Lateral wall on set helicitic texture match so that the first end 11 of the first storehouse lid 2 and lamp body 1 is closely joined together.
In the present embodiment, the helicitic texture of the first storehouse lid 2 uses double helix convex thread structure, and pitch is 3mm, and helicitic texture overall length is
12mm.Also, in order to reach better seal effect, waterproof washer is increased between the first storehouse lid 2 and the first end 11 of lamp body 1
5, as long as specific as shown in figure 4, the first storehouse lid 2 can just play protection according to bottom, waterproof washer 5 is threaded onto.
In another embodiment of the invention, the first storehouse lid 6 can also be it is split type, it is specific as shown in Figure 5.It is split type
First storehouse lid 6 includes block 51 and lid 52.Lid 52 is socketed in one by the hasp 55 on the lateral wall of block 51 and block 51
Rise.Helicitic texture 54 is provided with the madial wall of lid 52, in the first end 11 of the helicitic texture 54 on lid 52 and lamp body 1
Helicitic texture match.Also, waterproof washer 53 is increased at the top of block 51, this is that is, when the first of lamp body 1
End 11 is by helicitic texture when being screwed to the top of block 51, waterproof washer 53 be located at lamp body 1 first end 11 and block 51 it
Between, such waterproof washer 53 is just capable of the effect of the performance waterproof of composition；Also, because lamp body 1 has been screwed to split type first
The top of block 51 of storehouse lid 6, this block 51 for also having led to split type Cang Gai and lid 52 are tightly socketed in by hasp 55
Together.
The power supply of light fixture is introduced by external power source lead-in.External power source lead-in can be according to the specifically used of light fixture
, by the perforate on the storehouse lid 2 of lamp body 1 or first, be directly accessed for external power source lead-in using waterproof connector 3 then by situation
Light fixture, or solid light source is accessed by binding post.Voltage or electric current that the model of binding post is actually needed according to light fixture
To determine.Binding post is positioned in the storehouse lid 2 of lamp body 1 or first corresponding to external power source lead-in, and the first storehouse lid 2 is big
Small to be determined by the model of binding post, it can at least place a binding post.In the present embodiment, in the first storehouse lid 2
Top（Openend is bottom, and blind end is top）Center drilling, specifically as shown in Figure 3 and Figure 6.Waterproof connector 3 and
The perforate at the top of one storehouse lid 2 is also threaded connection.In the present embodiment, the top center of the first storehouse lid 2 is a diameter of 19mm
Through hole, in order to match with hole, using the waterproof connector 3 of model PG11.
Further, what external power source lead-in was introduced both can be the dc source that light fixture can be used directly, it is also possible to
It is the AC power of 220V.If what is introduced is the dc source that light fixture can be used directly, then the external power source lead-in
May be coupled directly on light source.If what is introduced is the AC power of 220V, it is accomplished by increasing a driving in the inside of light fixture
Power supply, the dc source that light fixture can be used directly is converted to by the AC power of 220V.Under normal circumstances, using external electrical
Source lead-in is introduced and for 220V AC powers to introduce binding post, then in lamp interior, by binding post by 220V alternating currents
Pressure is incorporated into driving power supply, and conversion of the 220V alternating voltages to the DC voltage needed for light fixture is completed from driving power supply.By
Enough spaces are provided in the first storehouse of the invention lid 6 and lamp body 1, so binding post and driving power supply can be according to specific
The need for be placed in the storehouse lid 6 of lamp body 1 or first.
Further, driving power supply can both use traditional insulating power supply, can also use non-isolated power supply.Insulating power supply
It is traditional power supply, is that voltage is dropped into relatively low voltage by 220V voltages by transformer using transformer, then in rectification
Used into direct current electricity output.It is defeated being depressured by source element rather than insulating power supply is to be directly inputted to electronic circuit with 220V
Go out, input and output are directly connected to by electronic component.Traditional insulating power supply is safe but less efficient, rather than insulating power supply
Drive efficiency is higher but requirement of to safety is higher.Due to the material selection PC materials of light fixture of the invention, safeguard protection is non-
Chang Gao, so the present invention can not only select insulating power supply, also can select non-isolated power supply.
The light source of light fixture of the invention is LED and OLED solid light sources, and in the present embodiment, selection is bar-shaped LED light
Source 71.Bar-shaped LED light source 71 is installed in lamp body 1.It is specific as shown in Figure 7.Two projections are provided with the madial wall of lamp body 1
73, raised 73 on the substantially symmetrical about its central axis of lamp body 1.In order to fix bar-shaped LED light source 71 in lamp body 1, first by bar-shaped LED light source
71 are fixed on radiator 72, and radiator 72 matches with the shape of lamp body 1, and it passes through raised 73 and inserts in lamp body 1.By convex
73 are played, bar-shaped LED light source plate 71 is fixed in lamp body 1, and be less prone to and rock.Also, some of lamp interior of the present invention
Connection electric wire is fixed at the clear position 73 of radiator 72.
Additionally, be additionally provided with the lateral wall at the end 12 of first end 11 and second of lamp body 1 buckling.Second end of lamp body 1
4 are buckled as shown in figure 8, to facilitate lamp installation in place on 12.And buckled due to being two, also ensure that
The stability of lamp installation, it is to avoid light fixture rock, improve the security of light fixture.
Embodiment 2,
As shown in figure 9, the present embodiment is essentially identical with the structure of embodiment 1, institute's difference is, due in lamp body 1
Lateral wall on be threaded that structural manufacturing process is more complicated, cost is also higher, so in the Cang Gai of first end 11 and first of lamp body 1
The first warehouse 6 is increased between 2.Together with the first end 11 of lamp body 1 is sealedly and fixedly connected with the first warehouse 6, the He of the first warehouse 6
First storehouse lid 2 is removably sealed connected together by helicitic texture.
The structure of the first warehouse 6 is as shown in Figure 10.First warehouse 6 is the tubular of both ends open.In the present embodiment, first
Warehouse 6 uses PC materials, and to meet RoHS requirements, its flame retardant rating is L94-V0, and heatproof is 90 DEG C, UV resistant irradiation.And
And first warehouse warehouse 6 be integrally formed, the treatment of white smooth surface has been done on surface, and surface is smooth after its shaping, and roughness is little
In Ra0.4, so it is unlikely to deform.
One end of first warehouse 6 is tightly connected with the first end 11 of lamp body 1, solid generally by ultrasonic bonding or colloid
Surely link together.The lateral wall of the other end of the first warehouse 6 is provided with helicitic texture, and the first warehouse 6 helicitic texture
Helicitic texture with the first storehouse lid 2 matches.Removably it is tightly connected with the first storehouse lid 2 by the first warehouse of helicitic texture 6
Together.In the present embodiment, the helicitic texture of the first warehouse 4 uses double helix convex thread structure, and pitch is 3mm, screw thread knot
Structure overall length is 12mm.Also, in order to reach better seal effect, waterproof is increased between the first warehouse 6 and the first storehouse lid 2
Packing ring 5, it is specific as shown in figure 11, as long as the first storehouse lid 2 can just play a part of waterproof according to bottom, waterproof washer 5 is threaded onto.
Further, external power source lead-in can be according to the particular condition in use of light fixture, by lamp body 1, the first storehouse
Perforate on the warehouse 6 of lid 2 or first, is then directly accessed light fixture using waterproof connector 3 by external power source lead-in；Or pass through
Binding post accesses solid light source.Binding post is positioned over lamp body 1, the first storehouse lid 2 or the first corresponding to external power source lead-in
In warehouse 6, and the size of the first storehouse lid 2 and the first warehouse 6 is determined that it can at least place one by the model of binding post
Binding post.In the present embodiment, at the top of the first storehouse lid 2（Openend is bottom, and blind end is top）Center drilling,
Specifically as shown in Figure 3 and Figure 6.Waterproof connector 3 is also to be threadedly coupled with the perforate at the top of the first storehouse lid 2.In the present embodiment,
The top center of the first storehouse lid 2 is the through hole of a diameter of 19mm, in order to match with hole, using the anti-water cutting grafting of model PG11
Part 3.And due to embodiment adds the first warehouse 6, so the free space that the present embodiment is provided is also just more big, can
It is placed in increased first warehouse 6 with according to the binding post, driving power supply that may need light fixture the need for specific.
Additionally, in the present embodiment, due to increased the first warehouse 6 between the storehouse lid 2 of lamp body 1 and first, in order to keep lamp
The balance of tool, will buckle 4 and is arranged on second end 12 and the first warehouse 6 of lamp body 1.
Embodiment 3,
As shown in figure 12, the present embodiment is essentially identical with the structure of embodiment 2, and institute's difference is that lamp body 1 is first
The tubular structure that the end 12 of end 11 and second is all open.The first end 11 of lamp body 1 in the same manner as in Example 2, is first sealed with the first warehouse 6
It is fixed together, then the first warehouse 6 is removably sealed connected together by helicitic texture with the first storehouse lid 2.And
Second end 12 of lamp body 1, the first end 11 of the connected mode of the second warehouse 8 and the first storehouse lid 7 and lamp body 1, the first warehouse 6 and
The connected mode of one storehouse lid 2 is the same.Second end 12 of lamp body 1 and one end of the second warehouse 8 are solid by ultrasonic bonding or colloid
Surely it is sealingly coupled together；The other end of the second warehouse 8 and the second storehouse lid 7 removably seal fixed company by helicitic texture
Connect, it is specific as shown in figure 13.
The structure of the second storehouse lid 7 is as the structure of the first storehouse lid 2, you being integral type, or split type
's.Second storehouse lid 7 is integral type, its structure as shown in Figure 2 and Figure 6, simply without the top drilling of Fig. 2 and Fig. 6.Second
The top of storehouse lid 7（Openend is bottom, and blind end is top）Helicitic texture is provided with madial wall.Second storehouse lid 7 is split
Formula, its structure is as shown in figure 5, its helicitic texture is arranged on the madial wall of lid 52.
The structure of the second warehouse 8 is just the same in the structure of the first warehouse 6, as shown in Figure 10.Second warehouse 8 is that two ends are opened
The tubular of mouth.One end of second warehouse 8 is tightly connected with the second end 12 of lamp body 1, generally by ultrasonic bonding or colloid
It is fixed together.The lateral wall of the other end of the second warehouse 8 is provided with helicitic texture.The helicitic texture of the second warehouse 8 with
The helicitic texture of the second storehouse lid 7 matches.Removably it is sealedly connected on the second storehouse lid 7 by the second warehouse of helicitic texture 8
Together.Also, increase between the second storehouse lid 7 and the second warehouse 8 and be provided with waterproof washer 5, as long as the second storehouse lid 7 is according to screw thread
Bottom is screwed to, waterproof washer 5 can just play a part of waterproof.
Further, external power source lead-in can be according to the particular condition in use of light fixture, by lamp body 1, the first storehouse
Lid 2, the first warehouse 6, the second storehouse lid 7 or perforate on the second warehouse 8, then using waterproof connector 3 by external power source lead-in
Light fixture is directly accessed, or solid light source is accessed by binding post.Binding post is positioned over corresponding to external power source lead-in
In lamp body 1, the first storehouse lid 2, the first warehouse 6, the second storehouse lid 7 or the second warehouse 8, and the first storehouse lid 2, the first warehouse 6, second
Size on the warehouse 8 of storehouse lid 7 and second is determined that it can at least place a binding post by the model of binding post.At this
In embodiment, at the top of the first storehouse lid 2（Openend is bottom, and blind end is top）Center drilling, it is specific such as Fig. 3 and Tu
Shown in 6.Waterproof connector 3 is also to be threadedly coupled with the perforate at the top of the first storehouse lid 2.In the present embodiment, the top of the first storehouse lid 2
Portion center is the through hole of a diameter of 19mm, in order to match with hole, using the waterproof connector 3 of model PG11.And due to
Embodiment adds the first warehouse 6, the second storehouse lid 7, the second warehouse 8, so the free space that is provided of the present embodiment is also
More big, the binding post that according to specific circumstances can may need light fixture, driving power supply are placed on increased first storehouse
In body 6, the second storehouse lid 7, the second warehouse 8 or the first storehouse lid 2.
Additionally, in the present embodiment, due to increased the second warehouse 8 and the second storehouse lid 7 in the side of the second end 12 of lamp body 1,
In order to keep the balance of light fixture, 4 will be buckled and be arranged on the first warehouse 6 and the second warehouse 8.
Embodiment 4,
The present embodiment is essentially identical with the structure of embodiment 3, and institute's difference is, in the outer of the second end 12 of lamp body 1
Helicitic texture is provided with the wall of side, the second end 12 of lamp body 1 directly passes through the helicitic texture removably company of sealing with the second storehouse lid 7
It is connected together, as shown in figure 14.Also, waterproof washer is provided between the second end of lamp body 1 and the second storehouse lid 7, as long as the
Two storehouse lids 7 can just play a part of waterproof according to bottom, waterproof washer 5 is threaded onto.
Further, external power source lead-in can be according to the particular condition in use of light fixture, by lamp body 1, the first storehouse
Lid 2, the first warehouse 6 or perforate on the second storehouse lid 7, are then directly accessed lamp using waterproof connector 3 by external power source lead-in
Tool, or solid light source is accessed by binding post.Binding post is positioned over lamp body 1, first corresponding to external power source lead-in
In storehouse lid 2, the first warehouse 6 or the second storehouse lid 7, and size on the first storehouse lid 2, the first warehouse 6 and the second storehouse lid 7 is by wiring
The model of terminal determines that it can at least place a binding post.
Preferred embodiment of the invention described in detail above.It should be appreciated that the ordinary skill of this area is without wound
The property made work just can make many modifications and variations with design of the invention.Therefore, all technical staff in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be in the protection domain being defined in the patent claims.
Claims (19)
1. a kind of light fixture, including lamp body (1), light source and external power source lead-in in the lamp body (1), its feature exist
In,
The light source uses solid light source；
The light fixture also includes the first Cang Gai (2) and the first warehouse (6)；
One end of first warehouse (6) is sealedly and fixedly connected with the first end (11) of the lamp body (1), first warehouse
(6) the other end is removably tightly connected with first Cang Gai (2) by helicitic texture, and first warehouse is arranged to
There is provided space binding post and driving power supply are installed；Double helix convex thread is provided with first warehouse, pitch is 3mm,
Helicitic texture overall length is 12mm；
Second end (12) of the lamp body (1) is integrally molded so as closing；Or, the light fixture also includes the second Cang Gai (7),
Second end (12) of the lamp body (1) is removably tightly connected with second Cang Gai (7) by helicitic texture；
The light fixture also includes radiator with the lamp body form fit, be provided with the madial wall of the lamp body two it is convex
Rise, on the substantially symmetrical about its central axis of lamp body, the radiator is by the way that in the raised insertion lamp body, the light source is arranged on institute to projection
State on radiator, the light source is bar-shaped LED light source；
The lamp body is made up of PC materials.
2. light fixture as claimed in claim 1, wherein, the external power source lead-in is by first Cang Gai (2), second
Cang Gai (7), first warehouse (6) or providing holes on the lamp body (1), and drawn using waterproof connector (3) at the hole
Enter.
3. light fixture as claimed in claim 1, wherein, first Cang Gai (2) is provided with helicitic texture.
4. light fixture as claimed in claim 3, wherein, one end that first warehouse (6) is connected with first Cang Gai (2)
Lateral wall is provided with helicitic texture；The helicitic texture phase of the helicitic texture of first warehouse (6) and first Cang Gai (2)
Match somebody with somebody.
5. light fixture as claimed in claim 4, wherein first Cang Gai (2) is integrated type bin lid；First Cang Gai (2)
Helicitic texture is positioned close on inside top wall.
6. light fixture as claimed in claim 5, wherein, it is provided between first Cang Gai (2) and first warehouse (6) anti-
Water cushion circle.
7. light fixture as claimed in claim 4, wherein, first Cang Gai (2) is split type Cang Gai, including block and lid；
The lid is connected together by the hasp on the block lateral wall and the block；The screw thread of first Cang Gai (2)
Structure setting is on the madial wall of the lid.
8. light fixture as claimed in claim 7, wherein, it is provided with waterproof washer in the block.
9. light fixture as claimed in claim 1, wherein, second Cang Gai (7) is provided with helicitic texture.
10. light fixture as claimed in claim 9, wherein, the lateral wall of second end (12) of the lamp body (1) is provided with spiral shell
Line structure；The helicitic texture of second end (12) matches with the helicitic texture of second Cang Gai (7).
11. light fixtures as claimed in claim 10, wherein, second Cang Gai (7) is integrated type bin lid；Second Cang Gai
(7) helicitic texture is positioned close on inside top wall.
12. light fixtures as claimed in claim 11, wherein, it is provided between second Cang Gai (7) and second end (12)
Waterproof washer.
13. light fixtures as claimed in claim 10, wherein, second Cang Gai (7) is split type Cang Gai, including block and lid
Body；The lid is connected together by the hasp on the block lateral wall and the block；The spiral shell of second Cang Gai (7)
Line structure setting is on the madial wall of the lid.
14. light fixtures as claimed in claim 13, wherein, it is provided with waterproof washer in the block.
15. light fixtures as claimed in claim 1, wherein, the first end of first warehouse (6) and the lamp body (1)
(11) it is sealedly and fixedly connected together by ultrasonic bonding or colloid.
A kind of 16. light fixtures, including lamp body (1), light source and external power source lead-in in the lamp body (1), its feature exist
In,
The light source uses solid light source；
The light fixture also includes the first Cang Gai (2) and the first warehouse (6)；
One end of first warehouse (6) is sealedly and fixedly connected with the first end (11) of the lamp body (1), first warehouse
(6) the other end is removably tightly connected with first Cang Gai (2) by helicitic texture, and first warehouse is arranged to
There is provided space binding post and driving power supply are installed；Double helix convex thread is provided with first warehouse, pitch is 3mm,
Helicitic texture overall length is 12mm；
The light fixture also includes the second Cang Gai and the second warehouse (8)；One end of second warehouse (8) and the lamp body (1)
Second end (12) is sealedly and fixedly connected, and the other end of second warehouse (8) can by helicitic texture with second Cang Gai (7)
Releasably it is tightly connected；
The light fixture also includes radiator with the lamp body form fit, be provided with the madial wall of the lamp body two it is convex
Rise, on the substantially symmetrical about its central axis of lamp body, the radiator is by the way that in the raised insertion lamp body, the light source is arranged on institute to projection
State on radiator, the light source is bar-shaped LED light source；
The lamp body is made up of PC materials.
17. light fixtures as claimed in claim 16, wherein, second warehouse (8) is with second end (12) by ultrasonic wave
Welding or colloid are sealedly and fixedly connected together.
18. light fixtures as claimed in claim 16, wherein, one end that second warehouse (8) is connected with second Cang Gai (7)
Lateral wall be provided with helicitic texture；The helicitic texture phase of the helicitic texture of second warehouse (8) and second Cang Gai (7)
Matching.
19. light fixtures as claimed in claim 16, wherein, external power source lead-in is by first Cang Gai (2), the second storehouse
Lid (7), the first warehouse (6), the second warehouse (8) or providing holes on the lamp body (1), and utilize waterproof connector at the hole
(3) introduce.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323603.0A CN104344238B (en) | 2013-07-26 | 2013-07-26 | A kind of light fixture |
| PCT/CN2013/088422 WO2015010408A1 (en) | 2013-07-26 | 2013-12-03 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323603.0A CN104344238B (en) | 2013-07-26 | 2013-07-26 | A kind of light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344238A CN104344238A (en) | 2015-02-11 |
| CN104344238B true CN104344238B (en) | 2017-06-27 |
Family
ID=52392659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310323603.0A Active CN104344238B (en) | 2013-07-26 | 2013-07-26 | A kind of light fixture |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104344238B (en) |
| WO (1) | WO2015010408A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205480408U (en) * | 2015-12-09 | 2016-08-17 | 马士科技有限公司 | Sealed illumination fluorescent lamp |
| CN106523954B (en) * | 2016-12-05 | 2023-03-21 | 宁波莱迪生电子科技有限公司 | Waterproof LED lamp |
| CN109611708A (en) * | 2019-01-29 | 2019-04-12 | 上海鸿宝照明有限公司 | Water-proof LED lamp |
| US11906150B1 (en) * | 2023-03-28 | 2024-02-20 | Elega Garden Solution (Ningbo) Co.Ltd. | Waterproof cover for light strip end |
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|---|---|---|---|---|
| CN2275194Y (en) * | 1996-02-16 | 1998-02-25 | 陈春生 | Water-proof lamp |
| KR100384518B1 (en) * | 1998-11-06 | 2003-08-19 | 공경석 | An undrewater fluorescent lamp |
| CN201265848Y (en) * | 2008-09-12 | 2009-07-01 | 江苏施诺照明有限公司 | Full-sealing water-proof lamp |
| CN201348227Y (en) * | 2009-01-19 | 2009-11-18 | 锦仁有限公司 | Detachable type LED daylight lamp tube |
| CN201363601Y (en) * | 2009-03-13 | 2009-12-16 | 应城瑞鹿科技有限公司 | LED lighting lamp |
| CN201401663Y (en) * | 2009-04-21 | 2010-02-10 | 上海环东光电科技有限公司 | Novel LED fluorescent tube |
| 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 (en) * | 2011-01-27 | 2011-08-17 | 深圳市德泽能源科技有限公司 | Waterproof, dustproof and explosionproof LED lamp tube |
| CN102278715A (en) * | 2011-05-23 | 2011-12-14 | 宜兴环特光电科技有限公司 | Plug-in separated lamp holder structure |
| CN102829341B (en) * | 2011-06-13 | 2014-10-22 | 吴峰 | LED (light-emitting diode) aquaculture lamp |
| CN202419278U (en) * | 2011-08-19 | 2012-09-05 | 湖州奥托邦照明电器厂 | Fully-enclosed long tube type fluorescent lamp |
| CN202452313U (en) * | 2012-03-16 | 2012-09-26 | 德清瑞泰克照明科技有限公司 | Special fully sealed lamp for hydraulic loom workshop |
| CN202452314U (en) * | 2012-03-16 | 2012-09-26 | 德清瑞泰克照明科技有限公司 | Fully sealed light fixture |
| CN202660262U (en) * | 2012-03-20 | 2013-01-09 | 湖州奥托邦照明电器厂 | Totally enclosed tube type fluorescent lamp |
| CN202598216U (en) * | 2012-04-28 | 2012-12-12 | 成都华迪新照明科技有限公司 | Water-proof LED lighting lamp |
| CN203052346U (en) * | 2013-02-04 | 2013-07-10 | 吴荣锋 | Fully-sealed lamp |
| CN203533241U (en) * | 2013-07-26 | 2014-04-09 | 晋宝电气（浙江）有限公司 | Lamp |
-
2013
- 2013-07-26 CN CN201310323603.0A patent/CN104344238B/en active Active
- 2013-12-03 WO PCT/CN2013/088422 patent/WO2015010408A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344238A (en) | 2015-02-11 |
| WO2015010408A1 (en) | 2015-01-29 |
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