CN206754853U - A kind of high lumen double-ended lamp vessel - Google Patents
A kind of high lumen double-ended lamp vessel Download PDFInfo
- Publication number
- CN206754853U CN206754853U CN201720373516.XU CN201720373516U CN206754853U CN 206754853 U CN206754853 U CN 206754853U CN 201720373516 U CN201720373516 U CN 201720373516U CN 206754853 U CN206754853 U CN 206754853U
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- Prior art keywords
- heat
- shell
- cell
- accommodating cavity
- lamp vessel
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Abstract
The utility model provides a kind of high lumen double-ended lamp vessel, including two heat-conductive assemblies, LED component, plug, cell-shell, drive circuits；Described two heat-conductive assemblies surround an accommodating cavity；Two heat-conductive assemblies are placed in cell-shell with LED component, and LED component is located at two one sides of the heat-conductive assembly away from cell-shell；The plug is provided with expansion structure, and plug is placed in into accommodating cavity both ends, and two heat-conductive assemblies are strutted by the expansion structure, reduces two distances between heat-conductive assembly and cell-shell.The utility model provides a kind of double-ended lamp vessel, and easy assembling, good heat dissipation, power are high, so as to realize high lumen.
Description
Technical field
A kind of fluorescent tube, more particularly to a kind of double-ended lamp vessel are the utility model is related to.
Background technology
High temperature is produced when conventional halogen lamp bitermitron is powered with filament and is lighted, but because its light efficiency is low, short life, is used
LED double-ended lamps, which substitute, is undoubtedly selection best at present.And the double-ended lamps using LED as light source of current prevalence on the market, although
Luminous efficiency can also be improved to a certain extent, but due to not handling the problem of radiating well, and make the power of whole lamp very
It is limited, thus LED double-ended lamps maximum can only replacing halogen lamp bitermitron 150w or so, the Halogen lamp LED of more power can not be substituted,
And 15W LED double-ended lamps can substitutes 150w Halogen lamp LED bitermitron, calculated, can save once by 8 hours one day within one day
Electricity, 1 year is exactly 365 degree of electricity, it is impossible to preferably reaches the effect of energy-conservation.Traditional double-ended halogen lamp is replaced, appearance and size is just
The requirement of overall dimensions is had to comply with, this, which allows for radiator, can not possibly make too big, be restricted so as to the power of whole lamp, such as
Heat can not discharge in time caused by fruit LED, and its light decay quickly, can influence the life-span of whole lamp, in some instances it may even be possible to cause LED directly to damage
Ruin.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of double-ended lamp vessel, easy assembling, good heat dissipation, work(
Rate is high, so as to realize high lumen.
In order to solve the above-mentioned technical problem, the utility model provides a kind of high lumen double-ended lamp vessel, including two heat conduction
Component, LED component, plug, cell-shell, drive circuit；Described two heat-conductive assemblies surround an accommodating cavity；Two heat-conductive assemblies with
LED component is placed in cell-shell, and LED component is located at two one sides of the heat-conductive assembly away from cell-shell；The plug is provided with expansion knot
Structure, plug is placed in accommodating cavity both ends, two heat-conductive assemblies are strutted by the expansion structure, make two heat-conductive assemblies and cell-shell it
Between distance reduce.
In a preferred embodiment：Two described heat-conductive assembly shape sizes are identical, and expansion structure is arranged in plug
Portion, specially shape are identical with accommodating cavity cross section but are slightly larger than the raised cyclic structure of accommodating cavity cross section；Plug is placed in
Accommodating cavity both ends, expansion structure are inserted in the accommodating cavity, two heat-conductive assemblies is expanded towards close to the direction of cell-shell.
In a preferred embodiment：The heat-conductive assembly moves along perpendicular to central axis direction to away from central axis direction.
In a preferred embodiment：One side of the heat-conductive assembly away from cell-shell axially uniform intervals be provided with it is recessed
Groove, the groove extend along parallel to axially direction.
In a preferred embodiment：The LED component includes substrate, LED lamp bead；The substrate includes hardboard and soft board；
LED lamp bead is positioned over the surface of substrate, and is arranged along the length direction of substrate.
In a preferred embodiment：The hardboard is heat-conducting plate；It is provided with LED lamp bead and drive circuit electricity in the soft board
The wire of connection.
In a preferred embodiment：The LED component is inserted in the groove.
In a preferred embodiment：The drive circuit is driving plate, and driving plate is placed in accommodating cavity.
Compared to prior art, the technical solution of the utility model possesses following beneficial effect：
1. the utility model provides a kind of double-ended lamp vessel, using two halves section bar aluminium as radiating subassembly.Two section bar aluminium
After expansion structure in by plug struts, and cell-shell good contact, so that the heat-conducting effect of radiating subassembly is more preferable.
2. the utility model provides a kind of double-ended lamp vessel, LED component includes hardboard and soft board.Hardboard plays radiating effect
Fruit, at the same soft board can direct cabling, avoid between substrate the troublesome technique of electric welding connection and unsightly.
3. the utility model provides a kind of double-ended lamp vessel, plug can play sealing function, plug internal structure design
Two halves section bar aluminium is dexterously outwards strutted contact cell-shell by expansion structure, easily assembling respectively again simultaneously.
Brief description of the drawings
Fig. 1 is the Structure explosion diagram of the utility model preferred embodiment；
Fig. 2 is partial structurtes explosive view in the utility model preferred embodiment.
Embodiment
The utility model is described further below by way of accompanying drawing, but the utility model is not limited only to this embodiment.
With reference to figure 1-2, a kind of high lumen double-ended lamp vessel, including two heat-conductive assemblies 1, LED component 2, plug 3, cell-shell 4,
Drive circuit 5；Described two heat-conductive assemblies 1 surround an accommodating cavity 11；Two heat-conductive assemblies 1 are placed in cell-shell 4 with LED component 2,
LED component 2 is located at two one sides of the heat-conductive assembly 1 away from cell-shell；The plug 3 is provided with expansion structure 31, and plug 3 is placed in
The both ends of accommodating cavity 11, plug 3 inserts the both ends of the cell-shell 4, and then causes two expansion structures 31 to be inserted into the accommodating cavity
In 11；And then described two heat-conductive assemblies 1 are strutted by the expansion structure 31, make between two heat-conductive assemblies 1 and cell-shell 4
Distance reduces.This reduces the gap between heat-conductive assembly 1 and cell-shell 4；The heat that so LED component 2 is sent is by leading
Just directly can outwards it be radiated from cell-shell after hot component 1.Which adds the radiating efficiency of double-ended lamp vessel, so that institute
The LED component of more power can be used by stating double-ended lamps, also increase the light extraction efficiency of double-ended lamps.
In the present embodiment, described two shape sizes of heat-conductive assembly 1 are identical, surround and form a cylindrical accommodating cavity
11, the both ends of accommodating cavity 11 are respectively openend.Expansion structure 31 is arranged inside plug 3, specially shape and accommodating cavity 11
Cross section is identical but is slightly larger than the raised cyclic structure of accommodating cavity cross section；Plug 3 is placed in the both ends of accommodating cavity 11, expansion structure
In the 31 insertion accommodating cavities 11, two heat-conductive assemblies 1 are made to be expanded towards close to the direction of cell-shell 4.
In the present embodiment, the expansion structure 31 is symmetrical structure, so that the heat-conductive assembly 1 is along in
Uniformly moved to away from central axis direction in mandrel direction.
In order to realize the installation of LED component 2, axially uniform intervals are set the one side of the heat-conductive assembly 1 away from cell-shell 4
Groove 12 is equipped with, the groove 12 extends along parallel to axially direction.The LED component 2 is inserted in the groove 12.
The LED component 2 includes substrate 21, LED lamp bead 22；The substrate 21 includes hardboard and soft board；LED lamp bead 22 is put
The surface of substrate 21 is placed in, and is arranged along the length direction of substrate 21.Hardboard plays radiating effect, while soft board can be walked directly
Line, avoid between substrate 21 the troublesome technique of electric welding connection and unsightly.
The hardboard 211 is heat-conducting plate；It is provided with the soft board 212 and leads LED lamp bead 22 with what drive circuit 5 electrically connected
Line.
The drive circuit 5 is driving plate, and driving plate is placed in accommodating cavity 11.
In summary, a kind of double-ended lamp vessel that the present embodiment provides, using two halves section bar aluminium as radiating subassembly.Two types
After expansion structure of the material aluminium in by plug struts, and cell-shell good contact, so that the heat-conducting effect of radiating subassembly is more
It is preferable.
A kind of double-ended lamp vessel that the present embodiment provides, LED component include hardboard and soft board.3. the utility model provides
A kind of double-ended lamp vessel, plug can play sealing function, the expansion structure of plug internal structure design, and easily assembling is dexterously again simultaneously
Two halves section bar aluminium is outwards strutted into contact cell-shell respectively.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by scope of the claims.
Claims (8)
- A kind of 1. high lumen double-ended lamp vessel, it is characterised in that：Including two heat-conductive assemblies, LED component, plug, cell-shell, driving electricity Road；Described two heat-conductive assemblies surround an accommodating cavity；Two heat-conductive assemblies are placed in cell-shell with LED component, and LED component is located at two One side of the individual heat-conductive assembly away from cell-shell；The plug is provided with expansion structure, and plug is placed in into accommodating cavity both ends, two heat conduction Component is strutted by the expansion structure, reduces two distances between heat-conductive assembly and cell-shell.
- 2. high lumen double-ended lamp vessel according to claim 1, it is characterised in that：Two described heat-conductive assembly shape sizes Identical, expansion structure is arranged inside plug, and specially shape is identical with accommodating cavity cross section but is slightly larger than accommodating cavity cross section Raised cyclic structure；Plug is placed in accommodating cavity both ends, expansion structure is inserted in the accommodating cavity, makes two heat-conductive assembly courts And expanded close to the direction of cell-shell.
- 3. high lumen double-ended lamp vessel according to claim 2, it is characterised in that：The heat-conductive assembly is along perpendicular to central shaft Moved to away from central axis direction in direction.
- 4. high lumen double-ended lamp vessel according to claim 3, it is characterised in that：One side of the heat-conductive assembly away from cell-shell Axially uniform intervals are set fluted, and the groove extends along parallel to axially direction.
- 5. high lumen double-ended lamp vessel according to claim 4, it is characterised in that：The LED component includes substrate, LED Pearl；The substrate includes hardboard and soft board；LED lamp bead is positioned over the surface of substrate, and is arranged along the length direction of substrate.
- 6. high lumen double-ended lamp vessel according to claim 5, it is characterised in that：The hardboard is heat-conducting plate；The soft board It is interior provided with the wire for electrically connecting LED lamp bead with drive circuit.
- 7. high lumen double-ended lamp vessel according to claim 6, it is characterised in that：The LED component is inserted in the groove.
- 8. high lumen double-ended lamp vessel according to claim 1, it is characterised in that：The drive circuit is driving plate, driving Plate is placed in accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373516.XU CN206754853U (en) | 2017-04-11 | 2017-04-11 | A kind of high lumen double-ended lamp vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373516.XU CN206754853U (en) | 2017-04-11 | 2017-04-11 | A kind of high lumen double-ended lamp vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754853U true CN206754853U (en) | 2017-12-15 |
Family
ID=60612947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373516.XU Active CN206754853U (en) | 2017-04-11 | 2017-04-11 | A kind of high lumen double-ended lamp vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754853U (en) |
-
2017
- 2017-04-11 CN CN201720373516.XU patent/CN206754853U/en active Active
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