CN206496217U - Spherical led lamp - Google Patents
Spherical led lamp Download PDFInfo
- Publication number
- CN206496217U CN206496217U CN201720057338.XU CN201720057338U CN206496217U CN 206496217 U CN206496217 U CN 206496217U CN 201720057338 U CN201720057338 U CN 201720057338U CN 206496217 U CN206496217 U CN 206496217U
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- CN
- China
- Prior art keywords
- heat conduction
- lamp
- heat
- lamp holder
- bulb
- 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
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Abstract
The utility model is related to decorative lighting field, espespecially a kind of spherical LED lamp, including bulb-shaped lamp envelopes, luminescence component and lamp holder, the inwall of described bulb-shaped lamp envelopes is provided with graphene heat dissipating layer, described luminescence component is embedded on lamp holder and is electrically connected with by wire and lamp holder, described bulb-shaped lamp envelopes are provided with silica gel heat conduction cap sleeve with lamp holder junction, described luminescence component includes power supply and FPC plates, the power supply is electrically connected with FPC plates, the FPC plate surfaces are evenly equipped with several LED lamp beads, heat conduction mud is filled with described silica gel heat conduction cap sleeve, described FPC plates are inserted in heat conduction mud by heat conduction carrier.The utility model enable heat by lamp holder by heat Quick diffusing to extraneous or be delivered to other positions.Good heat dissipation effect, advantage simple in construction.
Description
Technical field
The utility model is related to decorative lighting field, espespecially a kind of spherical LED lamp.
Background technology
Because service life length, the energy consumption of LED are low, save the energy significantly, therefore LED widely should as light source
For in daily life, current LED to be Down lamp form, and irradiating angle is in the range of 180 degree, however, with LED in LED
The increase of quantity and power and the raising of brightness so that LED heat produced when working is unprecedented soaring, current LED
Including：Substrate, the LED being arranged on substrate and power module and heat abstractor.When LED operating illumination, LED
The heat of generation reaches heat abstractor by substrate, then is distributed by heat abstractor by radiation.But due to heat abstractor
Heat loss through radiation limited area and all in bulb, causes radiating effect not good, so as to influence the life-span of LED.
The lamp holder of other LED metal frames includes electric wire, when being powered because producing electric arc in the presence of electric leakage hidden danger and producing noise.
Utility model content
To solve the above problems, the utility model provides a kind of spherical LED lamp.
To achieve the above object, the utility model, which is adopted the following technical scheme that, is：A kind of spherical LED lamp, including it is spherical
Lamp housing, luminescence component and lamp holder, the inwall of described bulb-shaped lamp envelopes are provided with graphene heat dissipating layer, and described luminescence component is embedded in
It is electrically connected with lamp holder and by wire and lamp holder, described bulb-shaped lamp envelopes are provided with silica gel heat conduction cap sleeve, institute with lamp holder junction
The luminescence component stated includes power supply and FPC plates, and the power supply is electrically connected with FPC plates, and the FPC plate surfaces are evenly equipped with several
Heat conduction mud is filled with LED lamp bead, described silica gel heat conduction cap sleeve, described FPC plates are inserted in heat conduction mud by heat conduction carrier
It is interior.
Wherein, heat conduction mud is that, using silicones as base material, addition heat filling and binding material configure form by a certain percentage,
And the jelly processed by special process.Heat conduction mud possesses superior resistant of high or low temperature, fabulous weatherability, radiation hardness
And superior dielectric properties.
Preferably, described heat conduction carrier include coat successively heat conduction silicone, metal heat-conducting substrate, heat conduction mud layer and
Heat-conducting double-sided adhesive tape.
Preferably, the inwall of described bulb-shaped lamp envelopes is additionally provided with infrared absorption coating with graphene radiating interlayer.Using red
Outer absorber coatings, are easy to quickly collecting heat into the heat conducting film radiating of importing graphene, accelerate rate of heat dispation.Import heat spherical
Lamp housing, bulb-shaped lamp envelopes are by heat Quick diffusing to the external world or are delivered to other positions.And due to bulb-shaped lamp envelopes and lamp holder have compared with
Big surface area, therefore radiating rate greatly improves, good heat dissipation effect, advantage simple in construction.
Preferably, described lamp holder is ceramic heat-dissipating base；Described lamp holder is connected with installation spiral mouth, and described is spherical
Lamp housing opening outer wall is provided with screw thread, and described lamp holder passes through screw thread detachable connection with bulb-shaped lamp envelopes.
Preferably, described silica gel heat conduction cap sleeve includes sealed circular ring and connecting portion, and described connecting portion is hollow cylinder,
Through hole is provided with the middle part of described annulus and is communicated with hollow cylinder.
Preferably, described FPC plates one end is supported in bulb-shaped lamp envelopes inwall.FPC plates are quick by heat by bulb-shaped lamp envelopes
It is dispersed into the external world or is delivered to other positions.And because bulb-shaped lamp envelopes and lamp holder have larger surface area, therefore radiating rate
Greatly improve, good heat dissipation effect, advantage simple in construction.
The beneficial effects of the utility model are：Spherical LED lamp range of exposures reaches 360 degree, and by bulb-shaped lamp envelopes
Inwall be provided with graphene layer, and the graphene layer lamp bead formation heat transfer to whole bulb-shaped lamp envelopes, additionally by
FPC plates by heat conduction carrier lamp bead formation heat transfer to lamp holder, enable heat by bulb-shaped lamp envelopes and lamp holder by heat
Quick diffusing is to the external world or is delivered to other positions.And because bulb-shaped lamp envelopes and lamp holder have larger surface area, therefore radiating
Speed is greatly improved, good heat dissipation effect, advantage simple in construction.
Silica gel heat conduction cap sleeve in the utility model lamp holder has the performances such as fire line, insulating properties and thermal conductivity, makes heat
It is delivered to lamp holder, improves spherical LED lamp radiating effect, and silica gel heat conduction cap sleeve effectively eliminates in lamp holder power lug to metal
Leaky produced by electric arc, and abate the noise.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model explosive view.
Fig. 3 is the hardened compositions of the utility model FPC.
Mark explanation：1. bulb-shaped lamp envelopes；2.FPC plates；21. heat conduction silicone, 22. metal heat-conducting substrates；23. heat conduction mud
Layer；24. heat-conducting double-sided adhesive tape；3. lamp holder；4.LED lamp beads；5. power supply；6. silica gel heat conduction cap sleeve.
Embodiment
Refer to shown in Fig. 1-3, the utility model on a kind of spherical LED lamp, including bulb-shaped lamp envelopes 1, luminescence component and
Lamp holder 3, the inwall of described bulb-shaped lamp envelopes 1 is provided with graphene heat dissipating layer, and described luminescence component is embedded on lamp holder 3 and passed through
Wire is electrically connected with lamp holder 3, and described bulb-shaped lamp envelopes 1 are provided with silica gel heat conduction cap sleeve 6 with the junction of lamp holder 3, and described is luminous
Component includes power supply and FPC plates 2, and the power supply is electrically connected with FPC plates 2, and the surface of FPC plates 2 is evenly equipped with several LED lamp beads
4, described silica gel heat conduction cap sleeve 6 is interior to be filled with heat conduction mud, and described FPC plates 2 are inserted in heat conduction mud by heat conduction carrier.
Wherein, heat conduction mud is that, using silicones as base material, addition heat filling and binding material configure form by a certain percentage,
And the jelly processed by special process.Heat conduction mud possesses superior resistant of high or low temperature, fabulous weatherability, radiation hardness
And superior dielectric properties.
LED lamp bead produces amount of heat when luminous, heat passes through FPC plates heat conduction to the heat conduction mud in lamp socket, heat conduction mud
Again thermal conductivity to lamp holder, radiated away by lamp holder.FPC plates pass through conduction process between heat conduction carrier and heat conduction mud：LED lamp bead is
Point heating, heat-conducting double-sided adhesive tape is absorbed heat and is transmitted to metal heat-conducting substrate, and metal heat-conducting substrate is hankered by heat conduction mud layer
Turn, heat conduction mud layer is transmitted to heat conduction silicone formation body heat source heat-dissipating, because heat conduction carrier is inserted in leading in silica gel heat conduction cap sleeve
In warm sludge, heat conduction mud absorbs the heat of heat conduction carrier and heat conduction is to silica gel heat conduction cap sleeve, and silica gel heat conduction cap sleeve is again heat heat conduction
To lamp holder, radiated by whole lamp holder, radiating is better than traditional fin effect.
Preferably, the inwall of described bulb-shaped lamp envelopes is additionally provided with infrared absorption coating with graphene radiating interlayer.Using red
Outer absorber coatings, are easy to quickly collecting heat into the heat conducting film radiating of importing graphene, accelerate rate of heat dispation.Import heat spherical
Lamp housing, bulb-shaped lamp envelopes are by heat Quick diffusing to the external world or are delivered to other positions.And due to bulb-shaped lamp envelopes and lamp holder have compared with
Big surface area, therefore radiating rate greatly improves, good heat dissipation effect, advantage simple in construction.
Preferably, described lamp holder 3 is ceramic heat-dissipating base；Described lamp holder 3 is connected with installation spiral mouth, described ball
Shape lamp housing opening outer wall is provided with screw thread, and described lamp holder 3 passes through screw thread detachable connection with bulb-shaped lamp envelopes.
Preferably, described silica gel heat conduction cap sleeve 6 includes sealed circular ring and connecting portion, and described connecting portion is hollow
Through hole is provided with the middle part of body, described annulus and is communicated with hollow cylinder.
Preferably, described one end of FPC plates 2 is supported in the inwall of bulb-shaped lamp envelopes 1.FPC plates are fast by heat by bulb-shaped lamp envelopes
Speed is dispersed into the external world or is delivered to other positions.And because bulb-shaped lamp envelopes and lamp holder have larger surface area, therefore radiating speed
Degree is greatly improved, good heat dissipation effect, advantage simple in construction.
Embodiment of above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the guarantor that claims of the present utility model are determined
In the range of shield.
Claims (6)
1. a kind of spherical LED lamp, including bulb-shaped lamp envelopes, luminescence component and lamp holder, it is characterised in that：Described bulb-shaped lamp envelopes it is interior
Wall is provided with graphene heat dissipating layer, and described luminescence component is embedded on lamp holder and is electrically connected with by wire and lamp holder, described
Bulb-shaped lamp envelopes and lamp holder junction are provided with silica gel heat conduction cap sleeve, and described luminescence component includes power supply and FPC plates, the power supply with
FPC plates are electrically connected, and the FPC plate surfaces are evenly equipped with several LED lamp beads, described silica gel heat conduction cap sleeve and are filled with heat conduction
Mud, described FPC plates are inserted in heat conduction mud by heat conduction carrier.
2. a kind of spherical LED lamp according to claim 1, it is characterised in that：Described heat conduction carrier includes coating successively
Heat conduction silicone, metal heat-conducting substrate, heat conduction mud layer and heat-conducting double-sided adhesive tape.
3. a kind of spherical LED lamp according to claim 1, it is characterised in that：The inwall and graphite of described bulb-shaped lamp envelopes
Alkene radiating interlayer is additionally provided with infrared absorption coating.
4. a kind of spherical LED lamp according to claim 1, it is characterised in that：Described lamp holder is ceramic heat-dissipating base；Institute
The lamp holder stated is connected with installation spiral mouth, and described bulb-shaped lamp envelopes opening outer wall is provided with screw thread, described lamp holder and bulb-shaped lamp envelopes
Pass through screw thread detachable connection.
5. a kind of spherical LED lamp according to claim 1, it is characterised in that：Described silica gel heat conduction cap sleeve includes sealing
Annulus and connecting portion, described connecting portion are that through hole is provided with the middle part of hollow cylinder, described annulus and is communicated with hollow cylinder.
6. a kind of spherical LED lamp according to claim 1, it is characterised in that：Support in spherical lamp described FPC plates one end
Shell inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057338.XU CN206496217U (en) | 2017-01-17 | 2017-01-17 | Spherical led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057338.XU CN206496217U (en) | 2017-01-17 | 2017-01-17 | Spherical led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496217U true CN206496217U (en) | 2017-09-15 |
Family
ID=59803273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057338.XU Expired - Fee Related CN206496217U (en) | 2017-01-17 | 2017-01-17 | Spherical led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965684A (en) * | 2017-11-28 | 2018-04-27 | 东莞凯裕光电科技有限公司 | It is a kind of can lift-rising security and the light bulb of decorative double effects and preparation method thereof |
-
2017
- 2017-01-17 CN CN201720057338.XU patent/CN206496217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965684A (en) * | 2017-11-28 | 2018-04-27 | 东莞凯裕光电科技有限公司 | It is a kind of can lift-rising security and the light bulb of decorative double effects and preparation method thereof |
| CN107965684B (en) * | 2017-11-28 | 2020-04-17 | 东莞凯裕光电科技有限公司 | Bulb with double effects of increasing safety and decoration and manufacturing method thereof |
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Legal Events
| 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: 20170915 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |