CN207421824U - A kind of LED bulb of perfect heat-dissipating - Google Patents
A kind of LED bulb of perfect heat-dissipating Download PDFInfo
- Publication number
- CN207421824U CN207421824U CN201721348793.1U CN201721348793U CN207421824U CN 207421824 U CN207421824 U CN 207421824U CN 201721348793 U CN201721348793 U CN 201721348793U CN 207421824 U CN207421824 U CN 207421824U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- led bulb
- link block
- thermal column
- dissipating
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED bulb of perfect heat-dissipating, including lampshade, and it is arranged on lampshade lower end, for the pedestal of fastening lampshades, the lampshade bottom is set in reverse-hook shape, the pedestal upper end is provided with the card slot to match with lampshade bottom, the lampshade is fixedly connected with pedestal, the lampshade lower end is provided with lamp cap, the pedestal lower end is provided with link block, the link block surface is provided with axially through link block, for the ventilation hole of heat dissipation, the link block upper end is provided with thermal column, the thermal column lower end is provided with to fix the bottom plate of thermal column；The good LED bulb of the heat sinking performance has preferable heat dissipation effect in use, and service life is long, and simple in structure, easy to use.
Description
Technical field
The utility model is related to a kind of LED bulbs of perfect heat-dissipating.
Background technology
LED bulb, full name Light Emitting Diode are a kind of can to convert electrical energy into the solid of visible ray
Semiconductor devices, electricity directly can be converted into light by it, have the characteristics that efficient, long lifespan, can be used continuously 100,000 hours,
It is 100 times longer than ordinary incandescent lamp bubble, but existing LED bulb, wiring board, LED lamp bead are general to be located at together with lamp cap, is increased
The cost that repair has been added to replace, the fixation of light-guiding pillar is not firm enough and also has the space promoted to the utilization rate of light, is badly in need of changing
Into.
Technology disclosed in the LED bulb of Publication No. 205208171 has solved the problem above-mentioned, and includes pedestal, described
To be threadedly coupled, flange is formed at base outer wall top for pedestal and lamp cap, and the flange lower end abuts the upper end of lamp cap, flange
Upper end is crimped with lampshade, and the Chuck top center is equipped with the circular trough and square groove of connection, and Chuck top is equipped with cylinder
Light-guiding pillar, the bottom of the light-guiding pillar is equipped with the square base with square groove cooperation, and guide-lighting top end is equipped with the arc of circular ring shape
Head, the arc head is interior to be equipped with bellmouth.But the equipment has ignored wherein lamp cap and lampshade is tightly connected to form closing knot
Structure so that the heat generated in the LED bulb course of work can not distribute in time, so as to cause LED bulb work efficiency and make
With the reduction in service life.
Utility model content
In view of this, the utility model aim is to provide a kind of heat dissipation performance that can increase LED bulb so that uses the longevity
The LED bulb for the perfect heat-dissipating that life and work efficiency all greatly improve.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of LED bulb of perfect heat-dissipating,
Including lampshade and lampshade lower end, pedestal for fastening lampshades are arranged on, the lampshade bottom is set in reverse-hook shape, described
Pedestal upper end is provided with the card slot to match with lampshade bottom, and the lampshade is fixedly connected with pedestal, and the lampshade lower end is provided with
Lamp cap, the pedestal lower end are provided with link block, the link block surface be provided with it is axially through link block, for radiating
Ventilation hole, the link block upper end is provided with thermal column, and the thermal column lower end is provided with to fix the bottom plate of thermal column.
Preferably, the ventilation hole is arc-shaped setting, the ventilation hole be provided with more than one and using link block as
Center is uniformly distributed.
Preferably, the backplate surface is equipped with to intert the wire guide of electric wire, the wire guide through link block and
It is connected with lamp cap, the wire guide is provided with more than one and is distributed in plate upper surface.
Preferably, the thermal column is brass thermal column.
Preferably, the LED lamp bead that the thermal column surface is provided with, the LED lamp bead be provided with more than one and
It is even to be distributed in thermal column surface.
Preferably, the lamp cap inside and outside wall is equipped with screw thread, the base outer wall lower part is equipped with to be coordinated with lamp cap inner wall
Thread groove.
The utility model has the technical effect that following aspect：Due to being provided with thermal column and ventilation hole, so as to shine
The heat generated during bright in lamp is transferred heat in ventilation hole, is transferred to logical after the absorption and conduction of thermal column
The heat of air holes flows through ventilation hole and has been discharged into air, so as to which the heat dissipation performance of LED bulb be substantially improved so that LED bulb
Work efficiency and service life all increase.
Description of the drawings
Fig. 1 is a kind of structure diagram of the LED bulb of perfect heat-dissipating of the utility model；
Fig. 2 is the top view of link block in a kind of LED bulb of perfect heat-dissipating of the utility model.
Specific embodiment
Below in conjunction with attached drawing 1-2, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical solution is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or position relationship be based on orientation shown in the drawings or position relationship, only
It is the present invention rather than instruction for ease of description or implies that signified device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or nail pin fix or axis pin connection etc. modes, therefore, this
It is not described in detail in embodiment.
A kind of LED bulb of perfect heat-dissipating as shown in Figs. 1-2, including lampshade 1 and is arranged on 1 lower end of lampshade, use
In the pedestal 2 of fastening lampshades 1,1 bottom of lampshade is set in reverse-hook shape, and 2 upper end of pedestal is provided with and 1 bottom phase of lampshade
The card slot matched somebody with somebody, the lampshade 1 and 2 phase clamping of pedestal, 1 lower end of lampshade are provided with lamp cap 4, and 4 inside and outside wall of lamp cap is all provided with
There is screw thread 41, the 2 outer wall lower part of pedestal is equipped with the thread groove 21 that can coordinate with 4 inner wall of lamp cap, and 2 lower end of pedestal is set
There is link block 3, the pedestal 2 is bolted with link block 3, and 3 surface of link block is provided with axially through link block 3
, ventilation hole 31 for heat dissipation, the ventilation hole 31 is provided with more than one and is uniformly distributed centered on link block 3, institute
It states 3 upper end of link block and is provided with thermal column 6, the thermal column 6 is brass thermal column, and 6 surface of thermal column is provided with and dissipates
The LED lamp bead 7 that plume 6 is fitted by glue, the LED lamp bead 7 are provided with more than one and are uniformly distributed in thermal column 6
Surface.6 lower end of thermal column is provided with to fix the bottom plate 5 of thermal column 6, and the thermal column 6 is connected with 5 clamping of bottom plate,
5 surface of bottom plate is equipped with the wire guide 51 for interting electric wire, and the wire guide 51 is provided with more than one, and is distributed in
5 upper surface of bottom plate.
Principle explanation：When in use, LED bulb is in illumination condition first, the heat of the generation in lampshade 1, which passes through, to be dissipated
Plume 6 is dispersed into link block 3, is then transferred heat to by the ventilation hole 31 on link block 3 in air, this is new
The LED bulb of perfect heat-dissipating is easy to use and simple.
The utility model has the technical effect that following aspect：Due to being provided with thermal column and ventilation hole, so as to shine
The heat generated during bright in lamp is transferred heat in ventilation hole, is transferred to logical after the absorption and conduction of thermal column
The heat of air holes flows through ventilation hole and has been discharged into air, so as to which the heat dissipation performance of LED bulb be substantially improved so that LED bulb
Work efficiency and service life all increase.
Certainly, it is the representative instance of the utility model more than, in addition, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of LED bulb of perfect heat-dissipating, including lampshade and lampshade lower end, pedestal for fastening lampshades are arranged on,
The lampshade bottom is set in reverse-hook shape, and the pedestal upper end is provided with the card slot to match with lampshade bottom, the lampshade and base
Seat is fixedly connected, and the lampshade lower end is provided with lamp cap, it is characterised in that：The pedestal lower end is provided with link block, the company
It connecing block surface and is provided with ventilation hole axially through link block, for heat dissipation, the link block upper end is provided with thermal column,
The thermal column lower end is provided with to fix the bottom plate of thermal column.
2. a kind of LED bulb of perfect heat-dissipating as described in claim 1, it is characterised in that：The ventilation hole is arc-shaped
It sets, the ventilation hole is provided with more than one and is uniformly distributed centered on link block.
3. a kind of LED bulb of perfect heat-dissipating as claimed in claim 2, it is characterised in that：The backplate surface, which is equipped with, to be used
In the wire guide of interspersed electric wire, the wire guide connect through link block and with lamp cap, the wire guide set there are one with
Above, it is distributed in plate upper surface.
4. a kind of LED bulb of perfect heat-dissipating as claimed in claim 3, it is characterised in that：The thermal column dissipates for brass
Plume.
5. a kind of LED bulb of perfect heat-dissipating as claimed in claim 4, it is characterised in that：The thermal column surface is set
There is LED lamp bead, the LED lamp bead is provided with more than one and is uniformly distributed in thermal column surface.
6. a kind of LED bulb of perfect heat-dissipating as claimed in claim 5, it is characterised in that：The lamp cap inside and outside wall is all provided with
There is screw thread, the base outer wall lower part is equipped with the thread groove with the cooperation of lamp cap inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348793.1U CN207421824U (en) | 2017-10-17 | 2017-10-17 | A kind of LED bulb of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348793.1U CN207421824U (en) | 2017-10-17 | 2017-10-17 | A kind of LED bulb of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421824U true CN207421824U (en) | 2018-05-29 |
Family
ID=62312006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348793.1U Expired - Fee Related CN207421824U (en) | 2017-10-17 | 2017-10-17 | A kind of LED bulb of perfect heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421824U (en) |
-
2017
- 2017-10-17 CN CN201721348793.1U patent/CN207421824U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203585944U (en) | MR 16-LED (light-emitting diode) spotlight with high heat dissipation performance | |
| CN202992715U (en) | Light emitting diode (LED) bulb | |
| CN204879516U (en) | Improvement structure of LED ball bubble lamp | |
| CN207421824U (en) | A kind of LED bulb of perfect heat-dissipating | |
| CN102494289A (en) | Light-emitting diode (LED) high-roof lamp | |
| CN202402990U (en) | Novel light-emitting diode (LED) energy-saving bulb lamp | |
| CN102287652B (en) | Heat-dissipation-type LED (light-emitting diode) lamp with multiple light-emitting surfaces | |
| CN204879612U (en) | LED lamps and lanterns | |
| CN207162322U (en) | Shui nationality cylinder LED pendent lamps | |
| CN203349012U (en) | LED (light-emitting diode) down lamp | |
| CN203249022U (en) | Polygon bulb lamp | |
| CN207945539U (en) | A kind of LED line sensing lamp | |
| CN206347435U (en) | A kind of structure improved ceiling lamp | |
| CN202040631U (en) | High-power light-emitting diode (LED) lamp | |
| CN206386708U (en) | A kind of LED and its radiating piece | |
| CN204785719U (en) | High power LED lamps and lanterns | |
| CN203115586U (en) | Light emitting diode (LED) indoor floodlight combined with lampshade to dissipate heat | |
| CN203571496U (en) | High-brightness LED corn lamp | |
| CN203757508U (en) | High-power LED reflector lamp | |
| CN213333872U (en) | Silicon-based golden light LED Chinese lamp ball | |
| CN208381795U (en) | A kind of LED ball shape light bulb that lighting effect is good | |
| CN207740931U (en) | A kind of integration high pole street lamp | |
| CN203907270U (en) | Aluminum-base LED spherical bulb | |
| CN202118619U (en) | Light-emitting diode (LED) lamp bulb | |
| CN102620250A (en) | Clamp for flaky light emitting diode (LED) lamp wick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181017 |