CN209540565U - A kind of quantum dot pipe light emitting device of easy disassembly - Google Patents
A kind of quantum dot pipe light emitting device of easy disassembly Download PDFInfo
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- CN209540565U CN209540565U CN201920268943.0U CN201920268943U CN209540565U CN 209540565 U CN209540565 U CN 209540565U CN 201920268943 U CN201920268943 U CN 201920268943U CN 209540565 U CN209540565 U CN 209540565U
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- quantum dot
- aluminum substrate
- solid aluminum
- dot pipe
- pipe
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Abstract
The utility model discloses a kind of quantum dot pipe light emitting devices of easy disassembly, including quantum dot pipe, solid aluminum substrate, radiating fin and LED light, quantum dot pipe is provided between the two sides of the solid aluminum substrate, and the two sides at quantum dot tube bottom end are provided with and receive side block, the junction of the quantum dot pipe and solid aluminum substrate is provided with silicagel pad, the two sides for receiving side block are provided with armature, and the two sides of armature are provided with adjusting knob, the middle position on the solid aluminum substrate top is evenly arranged with radiating fin, and the top of radiating fin is provided with LED light, four corners of radiating fin are provided with anode rotation head simultaneously, the top and bottom end of the solid aluminum substrate side are provided with anode connector.The utility model is by being provided with quantum dot pipe, and structure designs the shape of quantum dot pipe in a ring, and light transmittance increases, and the angle launched increases, and working efficiency is more stable.
Description
Technical field
The utility model relates to quantum dot Manifold technology field, the quantum dot pipe light emitting device of specially a kind of easy disassembly.
Background technique
Quantum dot is a kind of semiconductor of Nano grade in fact, by applying certain electricity to this nano semiconductor material
Field or optical pressure, they will issue the light of specific frequency, and the frequency of the light issued can changing with the size of this semiconductor
Become and changes, thus the size by adjusting this Nano semiconductor can control the color of the light of its sending, due to this
Nano semiconductor possesses the characteristic of limitation electronics and electron hole, this characteristic is similar to atom or molecule in nature, because
And referred to as quantum dot, but there are many problems or defects for existing quantum dot pipe.
First, existing quantum dot pipe is this mode light transmittance ratio the design of quantum dot pipe on a plastic cement outline border
Lower, the angle for issuing light is also narrow, and light is uneven through quantum dot pipe, and efficiency is unstable.
Second, quantum dot is afraid of water, oxygen and high temperature, is directly connected at the lower part of existing quantum dot pipe and aluminum substrate,
Poor sealing effect, oxygen and water are easy into, substantially reduce the service life of quantum dot, and the heat dissipation effect of LED is poor.
The positive and negative connector of third, existing quantum dot pipe is directly exposed to air, it is easy to corroded, when
Between it is long, the normal use of quantum dot pipe will be influenced.
Utility model content
The purpose of this utility model is to provide a kind of quantum dot pipe light emitting devices of easy disassembly, to solve above-mentioned background
The light proposed in technology uneven, poor sealing effect and positive and negative is easy to the problem of being corroded through quantum dot pipe.
To achieve the above object, the utility model provides the following technical solutions: a kind of quantum dot pipe of easy disassembly is luminous
Device, including quantum dot pipe, solid aluminum substrate, radiating fin and LED light, the amount of being provided between the two sides of the solid aluminum substrate
Son point pipe, and the two sides at quantum dot tube bottom end are provided with and receive side block, the junction of the quantum dot pipe and solid aluminum substrate is equal
It is provided with silicagel pad, the two sides for receiving side block are provided with armature, and the two sides of armature are provided with adjusting knob, the reality
The middle position on heart aluminum substrate top is evenly arranged with radiating fin, and the top of radiating fin is provided with LED light, simultaneously
Four corners of radiating fin are provided with anode rotation head, and the top and bottom end of the solid aluminum substrate side are provided with negative
The other side of pole connector, the solid aluminum substrate top and bottom end is provided with positive terminal, and positive terminal and anode connector
Bottom end is provided with column, and four corners at the top of the anode connector are provided with convex block, the top of the anode connector
It is provided with spinner, while being provided with aluminium flake on convex block, the bottom of the anode connector and positive terminal is provided with protective shell, institute
It states and is connected by electric wire between positive terminal, anode rotation head and anode connector.
Preferably, quantum dot pipe structure in a ring.
Preferably, disassembly mounting structure is constituted by adjusting knob between the quantum dot pipe and solid aluminum substrate.
Preferably, the both ends of the quantum dot pipe and solid aluminum substrate are provided with silica gel lid, and the both ends of silica gel lid are equal
It is provided with fixture block, is in engage knot between the fixture block and quantum dot pipe and solid aluminum substrate.
Preferably, the radiating fin and LED light are in the top equidistantly distributed of solid aluminum substrate.
Preferably, the surface of the column is evenly arranged with external screw thread, and the anode positioned at solid aluminum substrate bottom end connects
It is provided with sleeve at the top of head and anode connector, is provided on the inner sidewall of sleeve and the mutually matched internal screw thread of external screw thread.
Compared with prior art, the utility model has the beneficial effects that the quantum dot pipe light emitting device knot of the easy disassembly
Structure is reasonable, has the advantage that
1, by being provided with quantum dot pipe, and structure designs the shape of quantum dot pipe in a ring, and light transmittance increases, and launches
The angle gone increases, and working efficiency is more stable.
2, it is sealed by being provided with silicagel pad at two places of connecing of quantum dot pipe and solid aluminum substrate, the oxygen in air
Gas cannot be introduced into the inside of quantum dot pipe, improve sealing effect, while the bottom end of LED light is provided with radiating fin, heat radiating fin
Piece is designed in sun flower-shape, makes air smoothness that lamp body be promoted to radiate rapidly, lamp body is avoided to overheat.
3, by being provided with protective shell in the bottom end of positive terminal and anode connector, protective shell by positive terminal and is born respectively
Pole connector is separated with air, and positive terminal and anode connector is avoided to be corroded, and extends the use of positive terminal and anode connector
Service life.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is the side elevational cross-section structural schematic diagram of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1.
In figure: 1, quantum dot pipe；2, armature；3, side block is received；4, protective shell；5, positive terminal；6, solid aluminum substrate；7, it dissipates
Hot fin；8, LED light；9, anode rotation head；10, electric wire；11, silicagel pad；12, adjusting knob；13, fixture block；14, silica gel lid；15,
Spinner；16, convex block；17, anode connector；18, aluminium flake；19, column；20, external screw thread；21, sleeve；22, internal screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of luminous dress of the quantum dot pipe of easy disassembly
It sets, including quantum dot pipe 1, solid aluminum substrate 6, radiating fin 7 and LED light 8, the amount of being provided between the two sides of solid aluminum substrate 6
Son point pipe 1, and the two sides of 1 bottom end of quantum dot pipe are provided with and receive side block 3, the junction of quantum dot pipe 1 and solid aluminum substrate 6 is equal
It is provided with silicagel pad 11, structure, in this way setting increase light transmittance to quantum dot pipe 1 in a ring, and the two sides for receiving side block 3 are provided with
Armature 2, and the two sides of armature 2 are provided with adjusting knob 12, pass through adjusting knob between quantum dot pipe 1 and solid aluminum substrate 6
12 constitute disassembly mounting structures, are arranged so easy to disassemble, the middle position on solid 6 top of aluminum substrate is evenly arranged with heat dissipation
Fin 7, and the top of radiating fin 7 is provided with LED light 8, radiating fin 7 and LED light 8 are on the top of solid aluminum substrate 6
Equidistantly distributed, in this way setting improve luminous efficiency, while four corners of radiating fin 7 are provided with anode rotation head 9,
The top and bottom end of solid 6 side of aluminum substrate are provided with anode connector 17, and the other side of solid 6 top of aluminum substrate and bottom end is set
It is equipped with positive terminal 5, and the bottom end of positive terminal 5 and anode connector 17 is provided with column 19, the surface of column 19 is uniformly set
It is equipped with external screw thread 20, is provided with sleeve 21 at the top of the positive terminal 5 and anode connector 17 of solid 6 bottom end of aluminum substrate, is covered
It is provided on the inner sidewall of cylinder 21 and is easily installed with the mutually matched internal screw thread 22 of external screw thread 20, in this way setting, anode connector 17
Four corners at top are provided with convex block 16, and the top of anode connector 17 is provided with spinner 15, while being arranged on convex block 16
There is an aluminium flake 18, the bottom of anode connector 17 and positive terminal 5 is provided with protective shell 4, positive terminal 5, anode rotation head 9 and cathode
It is connected by electric wire 10 between connector 17, the both ends of quantum dot pipe 1 and solid aluminum substrate 6 are provided with silica gel lid 14, and silicon
The both ends of glue lid 14 are provided with fixture block 13, are in snap-in structure between fixture block 13 and quantum dot pipe 1 and solid aluminum substrate 6, in this way
Setting is conveniently replaceable, and improves sealing effect.
Working principle: in use, LED light 8 is mounted on solid aluminum substrate 6 first, the bottom end of LED light 8 is provided with scattered
Hot fin 7, radiating fin 7 design in sun flower-shape, make air smoothness that lamp body be promoted to radiate rapidly, lamp body is avoided to overheat, simultaneously
Heat is propagated outward using solid aluminum substrate 6, is reduced on calorie spread to quantum dot pipe 1 to greatest extent, then by electric wire 10
One end be socketed on convex block 16, the other end is socketed on anode rotation head 9, and tightens spinner 15 and anode rotation head 9 for electric wire 10
It is fixed, while the electric wire 10 between LED light 8 is similarly connected using aforesaid way, is finally again mounted on quantum dot pipe 1 solid
On aluminum substrate 6, adjusting knob 12, the junction setting of quantum dot pipe 1 and adjusting knob 12 are tightened using adjusting knob 12
There is silicagel pad 11, air avoided to enter in quantum dot pipe 1, in this way connects quantum dot pipe 1 and solid aluminum substrate 6,
It is convenient to safeguard in the future, and structure designs the shape of quantum dot pipe 1 in a ring, so that the light transmittance of quantum dot pipe 1 increases, transmitting
The angle gone out increases, and working efficiency is also more stable.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of quantum dot pipe light emitting device of easy disassembly, including quantum dot pipe (1), solid aluminum substrate (6), radiating fin
(7) and LED light (8), it is characterised in that: be provided with quantum dot pipe (1) between the two sides of the solid aluminum substrate (6), and quantum
The two sides of point pipe (1) bottom end, which are provided with, receives side block (3), and the junction of the quantum dot pipe (1) and solid aluminum substrate (6) is all provided with
It is equipped with silicagel pad (11), the two sides for receiving side block (3) are provided with armature (2), and the two sides of armature (2) are provided with adjusting
The middle position of knob (12), solid aluminum substrate (6) top is evenly arranged with radiating fin (7), and radiating fin (7)
Top be provided with LED light (8), while four corners of radiating fin (7) be provided with anode rotation head (9), the reality
The top and bottom end of heart aluminum substrate (6) side are provided with anode connector (17), solid aluminum substrate (6) top and bottom end
The other side is provided with positive terminal (5), and the bottom end of positive terminal (5) and anode connector (17) is provided with column (19), institute
It states four corners at the top of anode connector (17) to be provided with convex block (16), is provided with rotation at the top of the anode connector (17)
It detains (15), while being provided with aluminium flake (18) on convex block (16), the bottom of the anode connector (17) and positive terminal (5) is respectively provided with
Have protective shell (4), is connected by electric wire (10) between the positive terminal (5), anode rotation head (9) and anode connector (17).
2. a kind of quantum dot pipe light emitting device of easy disassembly according to claim 1, it is characterised in that: the quantum dot
Manage (1) structure in a ring.
3. a kind of quantum dot pipe light emitting device of easy disassembly according to claim 1, it is characterised in that: the quantum dot
It manages and constitutes disassembly mounting structure by adjusting knob (12) between (1) and solid aluminum substrate (6).
4. a kind of quantum dot pipe light emitting device of easy disassembly according to claim 1, it is characterised in that: the quantum dot
The both ends of pipe (1) and solid aluminum substrate (6) are provided with silica gel lid (14), and the both ends of silica gel lid (14) are provided with fixture block
It (13), is in snap-in structure between the fixture block (13) and quantum dot pipe (1) and solid aluminum substrate (6).
5. a kind of quantum dot pipe light emitting device of easy disassembly according to claim 1, it is characterised in that: the heat radiating fin
Piece (7) and LED light (8) are in the top equidistantly distributed of solid aluminum substrate (6).
6. a kind of quantum dot pipe light emitting device of easy disassembly according to claim 1, it is characterised in that: the column
(19) surface is evenly arranged with external screw thread (20), and the positive terminal (5) and cathode positioned at solid aluminum substrate (6) bottom end connects
It is provided with sleeve (21), is provided on the inner sidewall of sleeve (21) and external screw thread (20) mutually matched interior spiral shell at the top of head (17)
Line (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268943.0U CN209540565U (en) | 2019-03-04 | 2019-03-04 | A kind of quantum dot pipe light emitting device of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268943.0U CN209540565U (en) | 2019-03-04 | 2019-03-04 | A kind of quantum dot pipe light emitting device of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540565U true CN209540565U (en) | 2019-10-25 |
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ID=68274678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268943.0U Expired - Fee Related CN209540565U (en) | 2019-03-04 | 2019-03-04 | A kind of quantum dot pipe light emitting device of easy disassembly |
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| Country | Link |
|---|---|
| CN (1) | CN209540565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363369A (en) * | 2021-05-31 | 2021-09-07 | 华中科技大学 | LED quantum dot radiating fin, LED and preparation method thereof |
-
2019
- 2019-03-04 CN CN201920268943.0U patent/CN209540565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363369A (en) * | 2021-05-31 | 2021-09-07 | 华中科技大学 | LED quantum dot radiating fin, LED and preparation method thereof |
| CN113363369B (en) * | 2021-05-31 | 2022-09-20 | 华中科技大学 | LED quantum dot radiating fin, LED and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |