CN109611706A - A kind of LED illumination lamp - Google Patents
A kind of LED illumination lamp Download PDFInfo
- Publication number
- CN109611706A CN109611706A CN201910148000.9A CN201910148000A CN109611706A CN 109611706 A CN109611706 A CN 109611706A CN 201910148000 A CN201910148000 A CN 201910148000A CN 109611706 A CN109611706 A CN 109611706A
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- Prior art keywords
- led illumination
- illumination lamp
- electric wire
- sealing
- hole
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- 238000005286 illumination Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000004020 luminiscence type Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 74
- 230000002265 prevention Effects 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004512 die casting Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000005194 fractionation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Classifications
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- 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
- F21V31/04—Provision of filling media
-
- 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]
Abstract
It include lamp housing and the luminescence component that is arranged on the lamp housing the present invention provides a kind of LED illumination lamp；There is an electrical chamber on the lamp housing, it is described it is electrical it is intracavitary be additionally provided with electric component, and the electric component is connect with the luminescence component by electric wire；The electrical intracavitary installation and positioning structure being additionally provided with for the electric component and electric wire to be fixedly mounted.LED illumination lamp provided by the invention is disposed with installation and positioning structure electrically intracavitary, without being positioned manually, so as to realize the automation installation of electric component and electric wire, to improve production efficiency.
Description
Technical field
The present invention relates to technical field of lighting devices more particularly to a kind of LED illumination lamps.
Background technique
To the limitation of carbon emission and energy-saving and emission-reduction are advocated with international community, people are on finding alternative source of light, LED
Light source becomes the object explored.LED lamp have energy conservation, the service life is long, applicability is good, the response time is short, it is environmentally friendly, lucuriant in design,
The advantages that luminous color is pure is the direction of light trade development.
Existing LED lamp all manually completes assembling substantially, and links require a large amount of manpower, it is not only time-consuming and
It is at high cost.Therefore, it realizes that automatic assembling becomes a development trend of LED lamp industry, packaging efficiency not only can be improved,
And human cost can be saved.
Summary of the invention
It include that lamp housing and setting exist the present invention provides a kind of LED illumination lamp to solve the problems in background technique
Luminescence component on the lamp housing；There is an electrical chamber on the lamp housing, it is described electrical intracavitary to be additionally provided with electric component, and institute
It states electric component and is connect with the luminescence component by electric wire；It is described it is electrical it is intracavitary be additionally provided with it is described electrical for being fixedly mounted
The installation and positioning structure of component and electric wire.
Preferably, the lamp housing is die casting, the installation and positioning structure and the lamp housing are integrally formed.
It is described electrical intracavitary to be provided with power supply installation and positioning structure preferably, the electric component includes power supply；It is described
Power supply installation and positioning structure is multiple first threaded posts, for fixing the power supply of different model；The power supply is installed by screw
Onto the first threaded post.
Preferably, the electric component includes wiring construction, the electrical intracavitary wiring construction that is provided with installs positioning
Structure；The wiring construction installation and positioning structure is multiple second threaded posts；On the lateral wall of the second threaded post left and right sides
It also each extends over and is provided with raised location structure, the wiring construction is mounted on second threaded post by screw, and passes through
The protrusion location structure realizes positioning.
Preferably, the electric wire for connecting the electric component and the luminescence component includes the first electric wire and the second electric wire, institute
It states first electric wire one end and connects the light source assembly, second electric wire one end connects the electric component, first electric wire
The other end of the other end and second electric wire linked together by the first sealing structure.
Preferably, first sealing structure includes sleeve, described sleeve pipe upper end opening, lower end closed；Described
One electric wire, the second electric wire the other end be placed in described sleeve pipe, and described sleeve pipe is provided with and realizes first electric wire and second
The conductive material of electric wire electrical connection；And sealant is injected into described sleeve pipe and realizes sealing.
Preferably, described sleeve pipe is made of the upper end major diameter pipe portion and lower end path pipe portion being coaxially disposed；The conduction material
Material is arranged in the lower end path pipe portion, and first electric wire, the other end of the second electric wire are slotting after upper end major diameter pipe portion
Enter into the lower end path pipe portion；Sealant is filled in the upper end major diameter pipe portion.
Preferably, be provided with the cable hole worn for the electric wire on the lamp housing, the electric wire and the cable hole it
Between be provided with second seals structure；The second seals structure includes sealing-plug and tabletting, and power supply is provided on the sealing-plug
The threading hole that line passes through, described sealing-plug one end are tightly filled in cable hole, and the tabletting is pressed on the other end of the sealing-plug
And it is connect with the periphery of the cable hole.
Preferably, being provided with boss on the sealing-plug other end, the threading hole passes through the boss；In the tabletting
Between be equipped with one with the matched through-hole of the boss, the tabletting is pressed on the other end of the sealing-plug, and the boss card
Into in the through-hole.
Preferably, the aperture at the threading hole both ends is greater than the aperture of interlude.
Preferably, the threading hole of interlude accounts for the 1/3-1/2 of whole section of threading hole.
Preferably, the aperture of the threading hole of interlude is less than the diameter of electric wire.
Preferably, the cable hole is gradually reduced from one end close to the tabletting to other end aperture.
Preferably, the cable hole is equipped with a convex edge close to one end of tabletting.
Preferably, being symmetrically set with mounting hole in the tabletting, the pressing plate is passed through mounting hole and is walked by screw
The connection of string holes periphery.
Preferably, being also connected with fall prevention rope on the electrical chamber, one end of the fall prevention rope is installed by fall prevention rope to be positioned
Structure is installed to described electrical intracavitary.
Preferably, the fall prevention rope installation and positioning structure includes:
Fixed structure is arranged on one end of the fall prevention rope；
Location structure, is mounted on electrical intracavitary, and installing port is arranged on the location structure, the fixed structure is embedded in institute
It states in installing port, and is fixed by connector.
Preferably, the fixed structure is a cylindrical body, the fall prevention rope is connected perpendicular to the axial direction of the cylindrical body.
Preferably, the installing port is a rectangular opening, and the length of the length of the installing port and the fixed structure
Match, the fixed structure is just embedded in the installing port.
Preferably, a connection piece is respectively arranged on the location structure of the installing port left and right sides, and the connector
It extends partially into above the installing port, is detached from the installing port for limiting the fixed structure.
Preferably, the connector uses screw, screw thread is respectively arranged on the location structure of the installing port left and right sides
Hole, the screw are mounted in the threaded hole, and the nut portion of the screw extend into the top of the installing port.
Preferably, the lamp housing includes lower casing, the electrical chamber is arranged on the lower casing upper surface, and described electrical
A upper cover is also covered on chamber；The luminescence component is arranged on the lower end surface of the lower casing, and the luminescence component upper cover is equipped with
Lens subassembly.
Preferably, the lens subassembly includes lens and lens press box, the lens are located on the luminescence component,
And the lens press box is pressed in the one of the lens and encloses upper and be fixedly connected with the lower casing, between the lens and the lower casing
It is provided with third sealing structure.
Preferably, the third sealing structure includes sealing ring, the sealing ring be pressed on the lens and it is described under
Between shell, be provided with the first groove on the lower casing with the sealing ring corresponding position, on the lens with the sealing ring
Corresponding position is provided with the second groove, and the sealing ring is pressed in first groove and second groove.
Preferably, the section of the sealing ring is located at the shape of the part in first groove and to be located at described second recessed
The shape of part in slot is not identical.
Preferably, the rectangular in cross-section for the seal ring part being located in first groove.
Preferably, the section semicircular in shape for the seal ring part being located in second groove.
Preferably, first groove is integrally formed with the lower casing.
The present invention due to using the technology described above, is allowed to compared with prior art, have the following advantages that and actively imitate
Fruit:
1) LED illumination lamp provided by the invention is disposed with installation and positioning structure electrically intracavitary, without being positioned manually,
So as to realize the automation installation of electric component and electric wire, to improve production efficiency；
2) LED illumination lamp provided by the invention connects the electric wire of luminescence component and electric appliance component, is threaded through a sealing-plug
Interior, sealing-plug passes through tabletting again and is fixedly installed in lower casing cable hole, to realize the sealing of cable hole, which exists
On the basis of guaranteeing sealing effect, the sealing means of opposite glue envelope, installation is extremely convenient, and reusable；
3) electric wire for connecting luminescence component and electric appliance component is divided into two sections, two by LED illumination lamp provided by the invention
The junction of section directlys adopt lower-cost glue and carries out glue envelope, and steam can be intercepted here, will not enter electricity
In air cavity, this sealing means are at low cost, simple process；
4) LED illumination lamp provided by the invention, is additionally provided with falling proof device between upper cover and lower casing, in the present invention
Falling proof device, by being previously provided with location structure in target location, when fall prevention rope installation, it is only necessary to will directly fix
Structure is placed in the installing port of location structure, the operation such as need not be aligned, to greatly simplified mounting structure, and fixed knot
The mounting means of structure and installing port, structure are simple；
5) the first groove for installing sealing ring is arranged in LED illumination lamp provided by the invention directly on lower casing, this
The purpose of sample design is to shell be placed on the plane, sealing ring side is then caught in first when producing installation
In groove, then lens are pressed on the other side of sealing ring, this sealing structure is no longer needed bulky case lid to lens
On, lens need to be only pressed on sealing ring, and the setting of the first groove is so that sealing ring is easy to position, facilitate realization from
Dynamicization.
Detailed description of the invention
In conjunction with attached drawing, by hereafter state detailed description, can be more clearly understood that above-mentioned and other feature of the invention and
Advantage, in which:
Fig. 1 is the structural schematic diagram of LED illumination lamp provided by the invention；
Fig. 2 is the fractionation schematic diagram of luminescence component in LED illumination lamp provided by the invention；
Fig. 3 is the fractionation schematic diagram that LED illumination lamp provided by the invention powers on air cavity；
Fig. 4 is the top view of electrical chamber in the present invention；
Fig. 5 is that electric component is installed to electrical intracavitary schematic diagram in the present invention；
Fig. 6 is the A-A cross-sectional view of Fig. 5；
Fig. 7 is the partial schematic diagram in Fig. 6；
Fig. 8 is the fractionation schematic diagram of third sealing structure in the present invention；
Fig. 9 is the structural schematic diagram of falling proof device in the present invention；
Figure 10 is the fractionation schematic diagram of falling proof device in the present invention；
Figure 11 is the schematic diagram of the first sealing structure in the present invention.
Specific embodiment
Referring to the attached drawing for showing the embodiment of the present invention, the present invention is described in more detail.However, the present invention can be with
Many different forms are realized, and should not be construed as being limited by the embodiment herein proposed.On the contrary, proposing that these embodiments are
In order to reach abundant and complete disclosure, and those skilled in the art is made to understand the scope of the present invention completely.These are attached
In figure, for clarity, the size and relative size in layer and region may be exaggerated.
Referring to Fig.1-11, the present invention provides a kind of LED illumination lamp, include lamp housing and shining on lamp housing be set
Component；There is an electrical chamber on lamp housing, it is electrically intracavitary to be additionally provided with electric component, and electric component and luminescence component pass through electric wire
Connection；The electrical intracavitary installation and positioning structure being additionally provided with for electric component and electric wire to be fixedly mounted.
LED light device provided by the invention is disposed with installation and positioning structure electrically intracavitary, without being positioned manually, from
And the automation installation of electric component and electric wire may be implemented, to improve production efficiency.
In the present embodiment, lamp housing includes lower casing 1, and the back side of lower casing 1 is provided with an inner fovea part and forms electrical chamber 105,
And a upper cover 3 is also covered on electrical chamber 105；Wherein, lamp housing is die casting, the installation and positioning structure and lamp in electrical chamber 105
Shell 1 is integrally formed, on the one hand easy to process, on the other hand ensure that the stability connected between installation and positioning structure and lamp housing 1.
In the present embodiment, it is provided with sealing ring 4 on a circle edge of upper cover 3 and lower casing 1, for realizing electrical chamber 105
Sealing.
In the present embodiment, falling proof device 13 is additionally provided between upper cover 3 and lower casing 1, what falling proof device 13 was arranged
Purpose is to prevent upper cover 3 from falling when upper cover 3 is opened.
Specifically, falling proof device includes fall prevention rope 16 referring to Fig. 9, fall prevention rope 16 is provided with fixed knot at least one end
The fixed structure 15 of structure 15,16 end of fall prevention rope is installed in lower casing 1 and/or upper cover 3 by location structure 17；Location structure 17
It is mounted in lower casing 1 and/or upper cover 3, and installing port 1701 is set on location structure 17, fixed structure 15 is embedded in installing port 1701
It is interior, and fixed by connector.
The present invention is by being previously provided with location structure in lower casing 1, upper cover 3, when fall prevention rope 16 is installed, it is only necessary to straight
It connects and fixed structure is placed in the installing port 1701 of location structure 17, the operation such as need not be aligned, to greatly simplified peace
Assembling structure, and the mounting means of fixed structure and installing port, structure are simple.
Further, the both ends of fall prevention rope 16 are provided with fixed structure 15 in the present embodiment；Certainly, in other embodiments
Middle fall prevention rope 16 can also only have one end to be provided with fixed structure, herein with no restrictions.
Further, fixed structure 15 is a cylindrical body, and fall prevention rope 16 is connected perpendicular to the axial direction of cylindrical body；It is corresponding,
Installing port 1701 is a rectangular opening, and the length of installing port 1701 is matched with the length of fixed structure 15, and fixed structure 15 is just
In installing port 1701.Certainly, in other embodiments, the shape of fixed structure 15 and the shape of installing port are not limited to
It in the above, can be adjusted as the case may be, as long as guaranteeing the two matching；Wherein, fall prevention rope 16 both ends
The shape of fixed structure is identical, can not also be identical, herein with no restrictions.
Further, the left and right sides on location structure 17 in installing port 1701 is respectively arranged with a connection piece, and connector
Extend partially into the top of installing port 1701, be detached from installing port 1701 for limiting fixed structure.Certainly, in other embodiments
The limit method of fixed structure is not limited to the above, can be adjusted as the case may be.In the present embodiment, it connects
Part uses screw 18, is respectively arranged with threaded hole 1702 in 1701 left and right sides of installing port on location structure, screw 18 is mounted on spiral shell
In pit 1702, and the nut portion of screw 18 prolongs Shen to the top of installing port 1701, limits to fixed structure, certainly at it
Connector can also be replaced directly by other structures in his embodiment, herein with no restrictions.
Further, location structure 17 can be mounted in lower casing 1 and/or upper cover 3 by connector in the present embodiment,
It can be made into integration with lower casing 1 and/or upper cover 3, herein with no restrictions.
In the present embodiment, in conjunction with Fig. 3-5, electric component includes power supply 7, and power supply installation is provided in electrical chamber 105
Location structure 12；Specifically, power supply installation and positioning structure 12 is multiple first threaded posts 12,14, for fixing different model
The size of power supply 7, the power supply 7 of different model is different in size, and power supply 7 is installed to the first threaded post at different location by screw
On, to realize the installation of the power supply 7 of different model.
Wherein, the fixed structure that first threaded post 14 of 7 one end of power supply is also used as electric wire come using, electric wire directly around
Fixation can be realized in the first threaded post 14, as shown in Figure 4.
In the present embodiment, in conjunction with Fig. 3-5, electric component includes wiring construction, and wiring construction is connecting terminal 19, is connect
Line terminals 19 are mainly used for realizing the linkage function of electric wire and extraneous power supply on power supply 7；Wiring construction is provided in electrical chamber 105
Installation and positioning structure 11；Wiring construction installation and positioning structure 11 is multiple second threaded posts 11；Second threaded post, 11 left and right sides
It also being each extended on lateral wall and is provided with raised location structure, connecting terminal 19 is mounted in the second threaded post 11 by screw,
And it is stuck on connecting terminal 19 by raised location structure and realizes positioning in matched bayonet.Certainly, in other embodiments
The structure type of two threaded posts 11 is not limited to the above, can also be adjusted as the case may be, herein with no restrictions.
In the present embodiment, in conjunction with Fig. 1-2, luminescence component is arranged on the front directed downwardly of lower casing 1, and luminescence component includes extremely
A few light emitting module 2, light emitting module include pcb board 201, LED element 202, lens 204 and lens pressing ring 205, LED member
Part 202 is specially multiple LED lamp beads, is mounted on pcb board 201, pcb board 201 is on being fixedly mounted on lower casing 1；Lens 204 cover
It is located in LED element 202, and lens 204 are installed on lower casing 1 by lens pressing ring 205.
In the present embodiment, third sealing structure is additionally provided between lens 204 and lower casing 1, third sealing structure includes
Sealing ring 203, sealing ring 203 is pressed between lens 204 and lower casing 1 and realizes sealing effect under the action of lens pressing ring 205.
Specifically, having the first groove 104 with 203 corresponding position of sealing ring on lower casing 1, wherein first is recessed referring to Fig. 6-7
Slot 104 is directly integrally formed on lower casing 1, is not needed still further to machine, is simplified manufacturing procedure；Sealing ring 203 is placed in
In one groove 104, sealing ring 203 is pressed between lens 204 and the first groove 104.Use is arranged in the present invention directly on lower casing 1
In the first groove 104 of installation sealing ring, the purpose designed in this way is to lower casing are placed on plane when producing installation
On, then sealing ring side is caught in the first groove, then lens are pressed on the other side of sealing ring, this sealing structure is not
Needed again by bulky lower cover to lens, lens need to be only pressed on sealing ring, and the first groove setting so that
Sealing ring is easy to position, and realization is facilitated to automate.
Further, the second groove 2041 is provided on lens 204 with 203 corresponding position of sealing ring, sealing ring 203 is tight
It is pressed between the first groove 104 and second groove 2041；The present embodiment passes through the setting of the second groove 2041, to guarantee
Positioning of the sealing ring 203 on lens 204；Wherein, the second groove 2041 is integrally formed on lens 204, is not needed again another
Outer machining, simplifies manufacturing procedure；Certainly, it can also be not provided with the second groove 2041 in other embodiments, do not do herein
Limitation.
Further, the section of sealing ring 203 is located at the shape of the part in the first groove 104 and is located in the present embodiment
The shape of part in second groove 2041 is not identical.Specifically, the section for the seal ring part being located in the first groove 104 is in
Rectangle, the section semicircular in shape of the seal ring part in the second groove 2041, and the size of semi-circular cross-section are less than rectangle
Size.In the present embodiment by the section design for the sealing ring being located in the first groove of shell 104 it is rectangular be to install
Sealing ring is stably placed in the first groove 104 in journey, and the section for the sealing ring being located in the second groove of lens 2041 is designed to
Semicircle is in order to which during the installation process, lens preferably oppress sealed ring deformation and realize sealing effect.Certainly, in other realities
The cross sectional shape of sealing ring 203 in example is applied, can also be adjusted as the case may be, herein with no restrictions.
In the present embodiment, it referring to Fig. 5,6,8, is connected between luminescence component 2 and power supply 7 by electric wire, is arranged on lower casing 1
There is cable hole 101, the electric wire drawn by electrical chamber 105 is directly connected to luminescence component after passing through cable hole 101；On cable hole 101
Second seals structure 9 is additionally provided with for realizing the sealing of cable hole 101.
Specifically, second seals structure 9 includes sealing-plug 901 and tabletting 902, supply lines is provided on sealing-plug 901 and is worn
The threading hole 9011 crossed, 901 one end of sealing-plug are tightly filled in cable hole 101, and tabletting 902 is pressed on the other end of sealing-plug 901
And it is connect with the periphery of cable hole 101.Electric wire is threaded through in a sealing-plug 901 by the present invention, and sealing-plug 901 passes through tabletting again
902 are fixedly installed in cable hole, to realize the sealing of cable hole, which is directly realized by sealing-plug close
Envelope, can reach the sealing effect of IP68 degree of protection, and relative to the sealing means of glue envelope, sealing-plug installation is extremely convenient, and can weigh
It is multiple to use.
Further, referring to Fig. 6, the shape of sealing-plug 901 is in the matched column structure of cable hole 101, is not limited herein
System, the shape of sealing-plug 901 are adjusted according to the shape of cable hole 101, very to guarantee that the two fits closely realization sealing i.e.
It can.
Further, boss 9012 is provided on 901 other end of sealing-plug, threading hole 9011 passes through boss 9012；Tabletting
One and the matched through-hole 9021 of boss 9012 are equipped among 902, tabletting 902 is pressed on the other end of sealing-plug 901, and boss
9012 stick into through-hole 9021.Tabletting 902 is pressed on the upper end of sealing-plug 901 limit realized in axial direction, boss 9012 with
The cooperation of through-hole 9021 realizes the limit in the radial direction of sealing-plug 901, to ensure that sealing-plug 901 is preferably fixed, prevents
Only 901 moving influence sealing effect of sealing-plug.
Further, two threading holes 9011 are provided on sealing-plug 3, certainly the number of threading hole 9011 in other embodiments
Measure the quantity for the electric wire that can be passed through as needed to determine, herein with no restrictions.Wherein the aperture at 9011 both ends of threading hole is greater than
The aperture of interlude, using structures described above form, the macropore path portion at both ends be for convenience electric wire smoothly penetrate and
It is pierced by, intermediate aperture path portion is in order to have the effect for squeezing and sealing to electric wire, to ensure that sealing effect.
Wherein, the threading hole of preferred interlude accounts for the 1/3-1/2 of whole section of threading hole, certainly intermediate in other embodiments
The accounting of section can also be adjusted as the case may be, herein with no restrictions.
Wherein, the aperture of the threading hole of interlude is less than the diameter of electric wire, in order to which the threading hole of interlude is tightly clamped
Electric wire guarantees sealing effect.
In the present embodiment, cable hole 101 is gradually reduced from one end close to tabletting 902 to other end aperture；This implementation
Example passes through the restriction to 101 structure of cable hole, on the one hand, can be convenient sealing-plug and fills in；On the other hand, which can be from oblique
Side is plugged with the effect of a power to sealing, so that 9011 middle section of threading hole can be squeezed by an external force again
Pressure, lift-off seal effect.
In the present embodiment, mounting hole 9022 is symmetrically set in tabletting 902, cable hole periphery corresponding position is set
It is equipped with threaded hole 103, pressing plate 3 is connected to one by the threaded hole 103 that screw 903 passes through mounting hole 9022 and cable hole periphery
It rises, so that the installation for realizing tabletting 902 is fixed, the fixed form of tabletting 902 is not limited in other embodiments certainly
The above can be adjusted as the case may be.
In the present embodiment, cable hole 101 is equipped with a convex edge 102 close to one end of tabletting 902, and convex edge 102 is around pressure
One circle setting of piece 902；The setting of convex edge 102 is can to carry out secondary seal to sealing-plug 901 to reserve injecting glue space,
Further lift-off seal effect.
In the present embodiment, in conjunction with Fig. 3-5 and Figure 11, the electric wire for connecting electric component and luminescence component is divided into the first electricity
Line a and the second electric wire b, first one end electric wire a connect on luminescence component light source assembly (LED element i.e. on luminescence component, the
Two one end electric wire b connect electric component (i.e. power supply 7), and the other end of the other end of the first electric wire a and the second electric wire b pass through first
Sealing structure 10 links together.
Specifically, the first sealing structure 10 includes sleeve, sleeve upper end opening, lower end closed；First electric wire a,
The other end of two electric wire b is placed in casing, and casing is provided with the conduction material for realizing the first electric wire a and the second electric wire b electrical connection
Material, and sealant is injected into casing, to realize that the first electric wire a and the second electric wire b is the sealing of the end in sleeve.
In the prior art, connecting electric component and the electric wire of luminescence component is a complete electric wire, and electric wire usually has electricity
Core and insulating outer layer composition, since temperature height is also easy to produce steam when LED element works, steam can be outer by wire core and insulation
Gap between layer is passed in electrical chamber 105, to can impact to electrical intracavitary electric component；It is asked to solve this
Topic, in the prior art in the end glue envelope of electric wire connection LED element, due to being to carry out glue envelope in LED element, in order to not influence
The glue of the normal work of LED, general glue envelope cannot achieve, and need to select the higher glue of cost, and sealing adhesive process compares
It is complicated.
The present invention is for this problem, innovative that electric wire is divided into two sections, two sections of junction directly adopt cost compared with
Low glue carries out glue envelope, and steam can be intercepted here, will not enter electrical intracavitary, this sealing means cost
It is low, simple process.
Further, casing is made of the upper end major diameter pipe portion 1002 and lower end path pipe portion 1001 being coaxially disposed；It is conductive
Material is arranged in lower end path pipe portion 1001, the first electric wire a, the second electric wire b the other end pass through upper end major diameter pipe portion 1002
After be inserted into lower end path pipe portion 1001；Sealant is filled in upper end major diameter pipe portion 1002.
For the present embodiment by sleeve design at up big and down small structure, path pipe portion 1001 is in order to enable the first electric wire a,
The other end of two electric wire b is tightly pressed against path pipe portion 1001, is firmly clamped casing part to make electric wire 1 and electric wire with pliers
2 come into full contact with；Upper end major diameter pipe portion 1002 is for the ease of injecting glue.Certainly, the structure type of casing is simultaneously in other embodiments
It is not limited to the above, can be adjusted as the case may be.
Those skilled in the art should be understood that the present invention can be implemented without departing from this with many other concrete forms
The spirit or scope of invention.Although the embodiment of the present invention has also been described, it should be understood that the present invention should not be limited to these implementations
Example, those skilled in the art can make within spirit and scope of the invention as defined by the following claims variation and
Modification.
Claims (28)
1. a kind of LED illumination lamp, which is characterized in that include lamp housing and the luminescence component that is arranged on the lamp housing；It is described
There is an electrical chamber on lamp housing, it is described electrical intracavitary to be additionally provided with electric component, and the electric component and the luminescence component
It is connected by electric wire；The electrical intracavitary installation positioning knot being additionally provided with for the electric component and electric wire to be fixedly mounted
Structure.
2. LED illumination lamp as described in claim 1, which is characterized in that the lamp housing is die casting, the installation positioning knot
Structure and the lamp housing are integrally formed.
3. LED illumination lamp as described in claim 1, which is characterized in that the electric component includes power supply, described electrical
It is intracavitary to be provided with power supply installation and positioning structure；The power supply installation and positioning structure is multiple first threaded posts, for fixed different
The power supply of model；The power supply is installed in the first threaded post by screw.
4. LED illumination lamp as described in claim 1, which is characterized in that the electric component includes wiring construction, described
It is electrically intracavitary to be provided with wiring construction installation and positioning structure；The wiring construction installation and positioning structure is multiple second threaded posts；
It is also each extended on the lateral wall of the second threaded post left and right sides and is provided with raised location structure, the wiring construction passes through spiral shell
Nail is mounted on second threaded post, and realizes positioning by the raised location structure.
5. LED illumination lamp as described in claim 1, which is characterized in that connect the electric component and the luminescence component
Electric wire include the first electric wire and the second electric wire, first electric wire one end connects the light source assembly, second electric wire one
End connects the electric component, and the other end of first electric wire and the other end of second electric wire pass through the first sealing structure
It links together.
6. LED illumination lamp as claimed in claim 5, which is characterized in that first sealing structure includes sleeve, institute
State sleeve upper end opening, lower end closed；First electric wire, the second electric wire the other end be placed in described sleeve pipe, and the set
Pipe is provided with the conductive material for realizing first electric wire and the electrical connection of the second electric wire；And it is real that sealant is injected into described sleeve pipe
Now seal.
7. LED illumination lamp as claimed in claim 6, which is characterized in that described sleeve pipe is by the upper end large-diameter pipe that is coaxially disposed
Portion and lower end path pipe portion are constituted；The conductive material is arranged in the lower end path pipe portion, first electric wire, the second electricity
The other end of line is inserted into the lower end path pipe portion after passing through upper end major diameter pipe portion；Sealant is filled in the upper end major diameter
In pipe portion.
8. LED illumination lamp as claimed in claim 1 or 7, which is characterized in that be provided on the lamp housing and worn for the electric wire
If cable hole, be provided with second seals structure between the electric wire and the cable hole；The second seals structure includes close
Blocking and tabletting are provided with the threading hole that supply lines passes through on the sealing-plug, and sealing-plug one end is tightly filled in cable hole,
The tabletting is pressed on the other end of the sealing-plug and connect with the periphery of the cable hole.
9. LED illumination lamp as claimed in claim 8, which is characterized in that be provided with boss on the sealing-plug other end, institute
Threading hole is stated across the boss；One and the matched through-hole of the boss are equipped among the tabletting, the tabletting is pressed on institute
It states on the other end of sealing-plug, and the boss sticks into the through-hole.
10. LED illumination lamp as claimed in claim 9, which is characterized in that the aperture at the threading hole both ends is greater than interlude
Aperture.
11. LED illumination lamp as claimed in claim 10, which is characterized in that the threading hole of interlude accounts for whole section of threading hole
1/3-1/2。
12. LED illumination lamp as claimed in claim 10, which is characterized in that the aperture of the threading hole of interlude is less than electric wire
Diameter.
13. LED illumination lamp as claimed in claim 8, which is characterized in that the cable hole is certainly close to one end of the tabletting
It is gradually reduced to other end aperture.
14. LED illumination lamp as claimed in claim 13, which is characterized in that the cable hole is equipped with close to one end of tabletting
One convex edge.
15. LED illumination lamp as claimed in claim 9, which is characterized in that be symmetrically set with installation in the tabletting
Hole, the pressing plate pass through mounting hole by screw and connect with cable hole periphery.
16. LED illumination lamp as described in claim 1, which is characterized in that be also connected with fall prevention rope on the electrical chamber, institute
State one end of fall prevention rope be installed to by fall prevention rope installation and positioning structure it is described electrical intracavitary.
17. LED illumination lamp as claimed in claim 16, which is characterized in that the fall prevention rope installation and positioning structure includes:
Fixed structure is arranged on one end of the fall prevention rope；
Location structure, is mounted on electrical intracavitary, and installing port is arranged on the location structure, the fixed structure is embedded in the peace
It fills in mouth, and is fixed by connector.
18. LED illumination lamp as claimed in claim 17, which is characterized in that the fixed structure is a cylindrical body, described anti-
Pendant rope is connected perpendicular to the axial direction of the cylindrical body.
19. LED illumination lamp as claimed in claim 17, which is characterized in that the installing port is a rectangular opening, and the peace
The length of dress mouth is matched with the length of the fixed structure, and the fixed structure is just embedded in the installing port.
20. LED illumination lamp as claimed in claim 17, which is characterized in that on the location structure of the installing port left and right sides
A connection piece is respectively arranged with, and the connector extends partially into above the installing port, for limiting the fixed knot
Structure is detached from the installing port.
21. LED illumination lamp as claimed in claim 20, which is characterized in that the connector uses screw, the installing port
Threaded hole is respectively arranged on the location structure of left and right sides, the screw is mounted in the threaded hole, and the spiral shell of the screw
Cap portion extend into the top of the installing port.
22. LED illumination lamp as described in claim 1, which is characterized in that the lamp housing includes lower casing, the electrical chamber
Setting is also covered with a upper cover on the lower casing upper surface, and on the electrical chamber；The luminescence component is arranged under described
On the lower end surface of shell, the luminescence component upper cover is equipped with lens subassembly.
23. LED illumination lamp as claimed in claim 22, which is characterized in that the lens subassembly includes lens and lens
Press box, the lens are located on the luminescence component, and the lens press box be pressed in the lens a circle it is upper and with it is described
Lower casing is fixedly connected, and third sealing structure is provided between the lens and the lower casing.
24. LED illumination lamp as claimed in claim 23, which is characterized in that the third sealing structure includes sealing ring,
The sealing ring is pressed between the lens and the lower casing, is provided on the lower casing with the sealing ring corresponding position
First groove is provided with the second groove with the sealing ring corresponding position on the lens, and the sealing ring is pressed in described
In one groove and second groove.
25. LED illumination lamp as claimed in claim 24, which is characterized in that the section of the sealing ring is located at described first
The shape of part in groove is not identical as the shape for the part being located in second groove.
26. LED illumination lamp as claimed in claim 25, which is characterized in that the part sealing in first groove
The rectangular in cross-section of circle.
27. LED illumination lamp as claimed in claim 26, which is characterized in that the part sealing in second groove
The section semicircular in shape of circle.
28. LED illumination lamp as claimed in claim 24, which is characterized in that first groove is integrated with the lower casing
Molding.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148000.9A CN109611706A (en) | 2019-02-27 | 2019-02-27 | A kind of LED illumination lamp |
| PCT/CN2019/125171 WO2020173179A1 (en) | 2019-02-27 | 2019-12-13 | Lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148000.9A CN109611706A (en) | 2019-02-27 | 2019-02-27 | A kind of LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611706A true CN109611706A (en) | 2019-04-12 |
Family
ID=66019109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910148000.9A Pending CN109611706A (en) | 2019-02-27 | 2019-02-27 | A kind of LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611706A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110410688A (en) * | 2019-04-30 | 2019-11-05 | 上海智光慧芯照明科技有限公司 | A kind of LED lamp |
| WO2020173179A1 (en) * | 2019-02-27 | 2020-09-03 | 杭州华普永明光电股份有限公司 | Lighting fixture |
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