CN105627133B - A kind of high-power 360 ° of light-emitting LED bulb lamps - Google Patents
A kind of high-power 360 ° of light-emitting LED bulb lamps Download PDFInfo
- Publication number
- CN105627133B CN105627133B CN201610190918.6A CN201610190918A CN105627133B CN 105627133 B CN105627133 B CN 105627133B CN 201610190918 A CN201610190918 A CN 201610190918A CN 105627133 B CN105627133 B CN 105627133B
- Authority
- CN
- China
- Prior art keywords
- power
- radiator
- shell
- socket
- light
- 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
Classifications
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
- F21V17/12—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 by screwing
-
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
- F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of high-power 360 ° of light-emitting LED bulb lamps, belong to LED illumination lamp technical field.LEDbulb lamp of the invention, including socket, power package shell, power supply mainboard, radiator, LED light source component and lampshade, wherein, power supply mainboard is installed in power package shell, and the both ends of power package shell are connected with socket and radiator respectively, radiator is also connected with lampshade, the lampshade includes the upper hemispherical shell and lower hemisphere shell being oppositely arranged, LED light source component is set between upper hemispherical shell and lower hemisphere shell, the LED light source component includes upper substrate and lower substrate, and the upper surface of upper substrate and the lower surface of lower substrate are equipped with LED lamp bead.LEDbulb lamp of the invention can be realized 360 ° of wide-angles by the design of upper and lower spherical shell and shine, and pass through the design of three-level cooling system, significantly improve the heat dissipation effect of bulb lamp, while its appearance is more concise and beautiful compared with traditional bulb lamp.
Description
Technical field
The present invention relates to LED illumination lamp technical fields, more specifically to a kind of high-power 360 ° of light-emitting LED balls
Steep lamp.
Background technique
Conventional incandescent (tengsten lamp) energy consumption is high, the service life is short, under the overall situation of global resources anxiety, gradually by various countries
Government forbids producing, since LED (Light Emitting Diode, light emitting diode) is that one kind can convert electrical energy into can
Light-exposed solid-state semiconductor device, electric energy directly can be converted into luminous energy by it, and LED is with small in size, power consumption is low, uses the longevity
The advantages that long, environmentally friendly, sturdy and durable, brightness is high is ordered, has been widely applied in daily life, such as LEDbulb lamp.Currently, LED
Bulb lamp has evolved into the Novel energy-saving lamp of substitution conventional incandescent light bulb.
Existing LEDbulb lamp generally includes lamp cap, lamp holder, radiator, translucent cover, the light source (LED being disposed on the substrate
Lamp) and power module etc..Since LED belongs to semiconductor element, when work, can generate heat, it is necessary to and heat dissipation could work in time,
Otherwise LED can be overheated quickly and be burnt out, even if not burning out, luminous efficiency also be will be greatly reduced.Therefore, it is steeped with the LED ball of LED production
Lamp uses metallic heat dissipating part and hemispheric light transmission cover structure substantially, and LED plane distribution is in metallic heat dissipating part with hemispheric translucent cover
Connection plane at.Wherein, existing radiator mostly uses greatly the structure of cooling fin, when LEDbulb lamp operating illumination, LED light
The heat of generation is conducted by substrate to radiator, is then distributed by cooling fin by radiation.But due to above-mentioned bulb lamp
Radiating mode it is single, and be limited by the structure, the limited radiating heat area of radiator causes heat dissipation effect bad, thus
The service life of LEDbulb lamp is influenced, and makes the raising of bulb lamp power and brightness by larger limitation.Therefore, how to improve
The heat dissipation effect of LEDbulb lamp just becomes the significant problem for developing high-power LED bulb urgent need to resolve.
Through retrieving, has relevant report about the patent for improving LEDbulb lamp heat dissipation effect.Such as, Chinese Patent Application No.:
201520547290.1, the applying date: on 07 24th, 2015, invention and created name are as follows: bulb lamp, the bulb lamp packet of this application
Lamp cap, lamp cap upper cover, drive circuit module, radiator, light source module and lampshade are included, the light source module is fixed on radiator
On, the lampshade is connected to radiator and covers light source module, and the wall body of lampshade is equipped with the first heat release hole, which is additionally provided with
One end of first heat-dissipating pipe, the first heat-dissipating pipe is set at the first heat release hole of lampshade, and the other end of the first heat-dissipating pipe passes through light source
Module is placed in radiator.This application by the way that the first heat release hole and the first heat-dissipating pipe are arranged on lampshade, so as to so that
The air outside air and bulb lamp in radiator forms good convection current, improves the heat dissipation effect of bulb lamp to a certain extent
Fruit, but it is still difficult to the requirement for meeting high-power bulb lamp to heat dissipation effect.
In addition, the LED lamp bead of existing LEDbulb lamp is generally arranged at the upper surface of aluminum substrate, the light that LED lamp bead issues
It is exhaled by hemispherical translucent cover, due to being limited by existing LED lamp bulb structure, the illumination zone of LEDbulb lamp is about
It is 170 °, maximum magnitude does not exceed 180 °, and light angle and illumination zone are limited, and illumination effect is relatively poor, to limit
The use scope of LEDbulb lamp.
It is existing related open about the patent report for increasing LEDbulb lamp light emitting angle through retrieving.Such as, Chinese patent Shen
Please number: 201420721916.1, a kind of applying date: on November 27th, 2014, invention and created name are as follows: 360 degree LED balls to shine
Steep lamp, the LEDbulb lamp of this application, including lamp cap, lampshade, power source base, the heat-dissipating casing being connect with lamp cap, be set to it is scattered
The LED light source component of hot interior of shell, LED light source component include aluminum substrate and the LED lamp bead for being set to aluminum substrate, aluminum substrate packet
It includes aluminum substrate and lower aluminum substrate and is superposed up and down, the lower surface of the upper surface of upper aluminum substrate and lower aluminum substrate is provided with
Several LED lamp beads, and several LED lamp beads are uniformly distributed setting along the circumferencial direction of aluminum substrate.Due to the two of this application
Block aluminum substrate is provided with LED lamp bead, thus above and below aluminum substrate and side can generate light, in certain journey
Illuminating effect is improved on degree.But since this application is to increase lower aluminium merely on the basis of original LED lamp bulb structure
Substrate, it is difficult to guarantee that the luminous uniformity of lower aluminum substrate cannot be truly realized 360 ° of hairs to limit Integral luminous effect
Light, and the heat dissipation effect of this application is also relatively poor.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the heat dissipation effect of existing LEDbulb lamp poor, it is difficult to meet great power LED ball bubble
The requirement of lamp, and the light emitting angle of existing LEDbulb lamp is smaller, to influence the deficiency of its illumination effect, provides a kind of big
360 ° of light-emitting LED bulb lamps of power.LEDbulb lamp of the invention passes through the design of three-level cooling system, significantly improves ball bubble
The heat dissipation effect of lamp, and the wide-angle that can be realized 360 ° shines, while its appearance more concise beauty compared with traditional bulb lamp
It sees.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
The high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, including socket, power package shell, power supply mainboard, dissipate
Hot device, LED light source component and lampshade, wherein the power supply mainboard is installed in power package shell, and power package shell
Both ends be connected respectively with socket and radiator, the radiator is also connected with lampshade, the lampshade include be oppositely arranged
Upper hemispherical shell and lower hemisphere shell, LED light source component be set between upper hemispherical shell and lower hemisphere shell, the LED light source component
Including upper substrate and lower substrate, and the upper surface of upper substrate and the lower surface of lower substrate are equipped with LED lamp bead.
Further, heat sink and lower heat sink, and upper heat dissipation are correspondingly provided between the upper substrate and lower substrate
Plate is equipped with dentation texture on the face opposite with lower heat sink.
Further, the upper heat sink is separated with lower heat sink by lash shim.
Further, it is connected between the radiator, LED light source component and lampshade by connecting tube.
Further, one end of the connecting tube is threadedly coupled with radiator, the other end and lower hemisphere shell of connecting tube
The fastening nut of bottom is threadedly coupled.
Further, the inside of the connecting tube is equipped with equally distributed radiating fin, and the radiating fin is by connecting tube
Inner wall extends to the center of connecting tube.
Further, the radiator is using modeling alclad structure, and is uniformly provided with heat dissipation along its circumferential direction on radiator
Hole.
Further, the surface of the radiator is equipped with the first fixinig plate being evenly spaced on, first fixinig plate
It is corresponding with the first card slot of upper hemispherical shell surface setting to fasten；The surface of the power package shell is equipped with and is evenly spaced on
The second fixinig plate, second fixinig plate is corresponding with the second card slot that spreader surface is arranged to fasten.
Further, the power package shell is mutually clamped with socket, and is connected on power package shell with socket
One end be processed as stepped cylindrical configuration, the card of the different-diameter section of the stepped cylindrical configuration and different model socket
Mouth is corresponding.
Further, the one end being connected on the power package shell with socket is processed there are two cylindrical step,
It is mutually clamped for the socket with two kinds of different models.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
(1) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, lampshade include the upper hemispherical shell being oppositely arranged and
Lower hemisphere shell, LED light source component be set between upper hemispherical shell and lower hemisphere shell, the LED light source component include upper substrate and
Lower substrate, and the upper surface of upper substrate and the lower surface of lower substrate are equipped with LED lamp bead.By the way that lampshade is divided into two up and down
Point, and the individual luminescence component of setting is respectively corresponded, makes upper hemispherical shell and lower hemisphere shell respectively and have 180 ° of light emitting angle, so as to
Accomplish that 360 ° of wide-angle shines, and ensure that the more uniform distribution of illumination in space, overcomes existing LEDbulb lamp and shine
Angle and range are smaller, the relatively poor deficiency of illumination effect.
(2) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, are correspondingly provided between the upper substrate and lower substrate
Upper heat sink and lower heat sink, and dentation texture, upper substrate and lower base are equipped on the upper heat sink face opposite with lower heat sink
The heat that LED lamp bead on plate generates can be radiated by upper heat sink and lower heat sink immediately, substantially increase heat dissipation
Efficiency overcomes the existing LEDbulb lamp heat dissipation deficiency poor compared with slow, thermal diffusivity.In addition, upper heat sink is opposite with lower heat sink
The setting of dentation texture further improves the heat dissipation effect of heat sink on face.
(3) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, heat sink and lower heat sink pass through gap pad thereon
Piece separates, to guarantee that two panels heat sink centre directly connects with air there are certain gap convenient for heat sink in the course of work
Touching is radiated, and heat dissipation effect is further ensured.
(4) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, the radiator, LED light source component and lampshade
Between by connecting tube be connected, which has both the double action of secure component and heat dissipation, improves LEDbulb lamp and integrally ties
The stability of structure, assembly and disassembly, replacement component are convenient, while the heat that light source assembly generates can quickly be conducted and extremely be radiated by connecting tube
Device radiates, and plays the role of flow-guiding channel.
(5) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, the inside of connecting tube are equipped with equally distributed dissipate
Hot fin, center of the radiating fin from connection inside pipe wall to connecting tube extend, so as to so that heat passes through radiating fin simultaneously
Flow-guiding channel between piece and radiating fin is dissipated, and is increased the area of heat loss through radiation, is further ensured connecting tube
Heat dissipation effect.
(6) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, radiator are mentioned significantly using modeling alclad structure
The high heat dissipation effect of bulb lamp, and combined requirement of the LEDbulb lamp to good appearance.Along its week on above-mentioned radiator
To heat release hole is uniformly provided with, the air so as to will be transmitted in radiator is expelled directly out, while heat being taken away, further
It ensure that heat dissipation effect.
(7) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, the surface of the radiator is equipped with uniform intervals point
First fixinig plate of cloth, first fixinig plate is corresponding with the first card slot that upper hemispherical shell surface is arranged to fasten；The power supply envelope
The surface of casing is equipped with the second fixinig plate being evenly spaced on, second card of second fixinig plate and spreader surface setting
Slot correspondence fastens.It ensure that the integrally-built compactedness of LEDbulb lamp by the design of above structure, with traditional bulb lamp
It compares, still is able to accomplish the small and beautiful of overall structure appearance on the basis of guaranteeing 15W or more high-power light-emitting.
(8) the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention, power package shell are mutually clamped with socket, and
The one end being connected on power package shell with socket is processed as stepped cylindrical configuration, the difference of the stepped cylindrical configuration
Diameter segment is corresponding with the bayonet of different model socket.One end in the present invention by will be connected on power package shell with socket
It is processed as stepped cylindrical configuration, so as to realize while to the requirement of different model socket connector, expands this
The use scope of LEDbulb lamp.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention；
Fig. 2 is the assembly structure diagram of the high-power 360 ° of light-emitting LED bulb lamps of one kind of the invention；
Fig. 3 is the assembly structure diagram of radiator and connecting tube of the invention；
Fig. 4 is the fractionation structural representation of socket and power package shell of the invention.
Label declaration in schematic diagram:
1, socket；101, E40 socket；102, E27 socket；2, power package shell；201, the second fixinig plate；202,E27
Socket engages area；203, E40 socket engages area；3, power supply mainboard；4, radiator；401, the first fixinig plate；402, heat release hole；
403, the second card slot；5, connecting tube；501, radiating fin；601, upper hemispherical shell；6011, the first card slot；602, lower hemisphere shell；
701, upper heat sink；702, lower heat sink；801, upper substrate；802, lower substrate；9, lash shim；10, fastening nut.
Specific embodiment
To further appreciate that the contents of the present invention, now in conjunction with drawings and examples, the present invention is described in detail.
It is worth noting that, the nouns of locality such as "upper", "lower" in the present invention are for convenient for expression, according to LED first
What the orientation of state shown by the real use state of bulb lamp, i.e. Fig. 1 and Fig. 2 was named, and limited there is no orientation
Meaning.
Embodiment 1
Referring to attached drawing, the high-power 360 ° of light-emitting LED bulb lamps of one kind of the present embodiment, including socket 1, power package shell
2, power supply mainboard 3, radiator 4, LED light source component and lampshade, wherein the power supply mainboard 3 is installed on power package shell 2
It is interior, and the both ends of power package shell 2 are connected with socket 1 and radiator 4 respectively, the radiator 4 is also connected with lampshade.Institute
The lampshade stated includes the upper hemispherical shell 601 and lower hemisphere shell 602 being oppositely arranged, and LED light source component is set to upper hemispherical shell 601 under
Between hemispherical Shell 602, the LED light source component includes upper substrate 801 and lower substrate 802, and the upper surface of upper substrate 801 with
The lower surface of lower substrate 802 is equipped with LED lamp bead.The present embodiment is respectively corresponded and is set by the way that lampshade to be divide into upper part and lower part
Individual luminescence component is set, upper hemispherical shell 601 and lower hemisphere shell 602 is made respectively to have 180 ° of light emitting angle, so as to accomplish 360 °
Wide-angle shine, and ensure that the more uniform distribution of illumination in space, overcome existing LEDbulb lamp light emitting angle and model
Enclose smaller, the relatively poor deficiency of illumination effect.
Embodiment 2
As Figure 1-Figure 4, the high-power 360 ° of light-emitting LED bulb lamps of one kind of the present embodiment, including socket 1, power supply envelope
Casing 2, power supply mainboard 3, radiator 4, LED light source component and lampshade, wherein the power supply mainboard 3 is installed on power supply envelope
In casing 2, and the both ends of power package shell 2 are connected with socket 1 and radiator 4 respectively, and the radiator 4 is gone back and lampshade
It is connected.The power package shell 2 of the present embodiment and 1 phase of socket are clamped, consequently facilitating disassembly, on above-mentioned power package shell 2 with
The connected one end of socket 1 is processed as stepped cylindrical configuration, the different-diameter section and different shaped of the stepped cylindrical configuration
The bayonet of signal lamp mouth 1 is corresponding, so as to realize while to the requirement of different model socket connector, expands the LED
The use scope of bulb lamp.As shown in figure 4, the one end being connected on the power package shell 2 of the present embodiment with socket 1 is machined with two
A cylindrical step, respectively E27 socket engage area 202 and E40 socket engages area 203, and E27 socket engages area 202 and E40 lamp
Mouth engaging area 203 forms step cylinder, can select E40 socket 101 or E27 socket 102 according to actual needs.It is processed
Cheng Zhong can also be processed and other models according to one end that actual production demand is connected on power package shell 2 with socket 1
The engaging area that socket matches.
One end of above-mentioned power supply mainboard 3 is sticked in power package shell 2, and the other end extends in radiator 4.Using
Above-mentioned power package shell 2 is packaged power supply mainboard 3, engages due to passing through between power supply mainboard 3 and power package shell 2
Structure is connected, consequently facilitating power supply mainboard 3 break down when power supply mainboard 3 is dismantled, replaced and is repaired, avoid because
The wasting of resources caused by can not repairing, while improving the profit margin of businessman.Further, since the other end of power supply mainboard 3 extends
It to radiator 4, passes in time so as to the heat that generates power supply mainboard 3, prevents the fever of power supply mainboard 3 from burning out.This reality
The lampshade for applying example includes the upper hemispherical shell 601 and lower hemisphere shell 602 being oppositely arranged, LED light source component be set to upper hemispherical shell 601 with
Between lower hemisphere shell 602, the LED light source component includes upper substrate 801 and lower substrate 802, and the upper surface of upper substrate 801
LED lamp bead is equipped with the lower surface of lower substrate 802.The present embodiment is respectively corresponded by the way that lampshade to be divide into upper part and lower part
Individual luminescence component is set, so that upper hemispherical shell 601 and lower hemisphere shell 602 is respectively had 180 ° of light emitting angle, so as to accomplish
360 ° of wide-angle shines, and ensure that the more uniform distribution of illumination in space, overcomes existing LEDbulb lamp light emitting angle
It is smaller with range, the relatively poor deficiency of illumination effect.
Embodiment 3
As Figure 1-Figure 4, the high-power 360 ° of light-emitting LED bulb lamps of one kind of the present embodiment, including socket 1, power supply envelope
Casing 2, power supply mainboard 3, radiator 4, LED light source component and lampshade, wherein the power supply mainboard 3 is installed on power supply envelope
In casing 2, and the both ends of power package shell 2 are connected with socket 1 and radiator 4 respectively, and the radiator 4 is gone back and lampshade
It is connected.The power package shell 2 of the present embodiment and 1 phase of socket are clamped, consequently facilitating disassembly, on above-mentioned power package shell 2 with
The connected one end of socket 1 is processed as stepped cylindrical configuration, the different-diameter section and different shaped of the stepped cylindrical configuration
The bayonet of signal lamp mouth 1 is corresponding.As shown in figure 4, the one end being connected on the power package shell 2 of the present embodiment with socket 1 is equipped with
E27 socket engages area 202 and E40 socket engages area 203, and E27 socket engaging area 202 engages area 203 with E40 socket and forms step
Formula cylindrical body can select E40 socket 101 or E27 socket 102 according to actual needs.It, can also be according to reality in process
One end that production requirement is connected on power package shell 2 with socket 1 processes the engaging area to match with other model sockets.
One end of above-mentioned power supply mainboard 3 is sticked in power package shell 2, and the other end extends in radiator 4.Using
Above-mentioned power package shell 2 is packaged power supply mainboard 3, engages due to passing through between power supply mainboard 3 and power package shell 2
Structure is connected, consequently facilitating power supply mainboard 3 break down when power supply mainboard 3 is dismantled, replaced and is repaired, avoid because
The wasting of resources caused by can not repairing, while improving the profit margin of businessman.Further, since the other end of power supply mainboard 3 extends
It to radiator 4, passes in time so as to the heat that generates power supply mainboard 3, prevents the fever of power supply mainboard 3 from burning out.This reality
The lampshade for applying example includes the upper hemispherical shell 601 and lower hemisphere shell 602 being oppositely arranged, LED light source component be set to upper hemispherical shell 601 with
Between lower hemisphere shell 602, the LED light source component includes upper substrate 801 and lower substrate 802, and the upper surface of upper substrate 801
LED lamp bead is equipped with the lower surface of lower substrate 802.
The lower section of the upper substrate 801 and the top of lower substrate 802 are respectively corresponded equipped with upper heat sink 701 and lower heat sink
702, the heat that the LED lamp bead on upper substrate 801 and lower substrate 802 generates can pass through upper heat sink 701 and lower heat dissipation respectively
Plate 702 radiates, and substantially increases radiating efficiency, overcomes existing LEDbulb lamp heat dissipation compared with slow, thermal diffusivity is poor not
Foot.The upper heat sink 701 is equipped with dentation texture on the face opposite with lower heat sink 702, to further improve heat dissipation
The heat dissipation effect of plate.In the present embodiment, it is additionally provided with lash shim 9 between upper heat sink 701 and lower heat sink 702, to guarantee
It directly contacts and radiates with air convenient for heat sink, significantly there are certain gap among two panels heat sink in the course of work
Improve the radiating efficiency of heat sink.
Embodiment 4
As Figure 1-Figure 4, the high-power 360 ° of light-emitting LED bulb lamps of one kind of the present embodiment, including socket 1, power supply envelope
Casing 2, power supply mainboard 3, radiator 4, LED light source component and lampshade, wherein the power supply mainboard 3 is installed on power supply envelope
In casing 2, and the both ends of power package shell 2 are connected with socket 1 and radiator 4 respectively, and the radiator 4 is gone back and lampshade
It is connected.The power package shell 2 of the present embodiment and 1 phase of socket are clamped, consequently facilitating disassembly, on above-mentioned power package shell 2 with
The connected one end of socket 1 is processed as stepped cylindrical configuration, the different-diameter section and different shaped of the stepped cylindrical configuration
The bayonet of signal lamp mouth 1 is corresponding, so as to realize while to the requirement of different model socket connector, expands the LED
The use scope of bulb lamp.As shown in figure 4, the one end being connected on the power package shell 2 of the present embodiment with socket 1 is equipped with E27
Socket engages area 202 and E40 socket engages area 203, and E27 socket engaging area 202 engages area 203 with E40 socket and forms step
Cylindrical body can select E40 socket 101 or E27 socket 102 according to actual needs.It, can also be according to practical life in process
One end that production demand is connected on power package shell 2 with socket 1 processes the engaging area to match with other model sockets.
One end of above-mentioned power supply mainboard 3 is sticked in power package shell 2, and the other end extends in radiator 4.Using
Above-mentioned power package shell 2 is packaged power supply mainboard 3, engages due to passing through between power supply mainboard 3 and power package shell 2
Structure is connected, consequently facilitating power supply mainboard 3 break down when power supply mainboard 3 is dismantled, replaced and is repaired, avoid because
The wasting of resources caused by can not repairing, while improving the profit margin of businessman.Further, since the other end of power supply mainboard 3 extends
It to radiator 4, passes in time so as to the heat that generates power supply mainboard 3, prevents the fever of power supply mainboard 3 from burning out.This reality
The lampshade for applying example includes the upper hemispherical shell 601 and lower hemisphere shell 602 being oppositely arranged, LED light source component be set to upper hemispherical shell 601 with
Between lower hemisphere shell 602, the LED light source component includes upper substrate 801 and lower substrate 802, and the upper surface of upper substrate 801
LED lamp bead is equipped with the lower surface of lower substrate 802.
The lower section of the upper substrate 801 and the top of lower substrate 802 are respectively corresponded equipped with upper heat sink 701 and lower heat sink
702, the heat that the LED lamp bead on upper substrate 801 and lower substrate 802 generates can pass through upper heat sink 701 and lower heat dissipation first
Plate 702 radiates, and substantially increases radiating efficiency, overcomes existing LEDbulb lamp heat dissipation compared with slow, thermal diffusivity is poor not
Foot.The upper heat sink 701 is equipped with dentation texture on the face opposite with lower heat sink 702, to further improve heat dissipation
The heat dissipation effect of plate.In the present embodiment, it is additionally provided with lash shim 9 between upper heat sink 701 and lower heat sink 702, to guarantee
It directly contacts and radiates with air convenient for heat sink, significantly there are certain gap among two panels heat sink in the course of work
Improve the radiating efficiency of heat sink.The size of above-mentioned lash shim 9 can be determined according to the actual situation, the present embodiment
Lash shim 9 makes the gap for being spaced apart 5mm of heat sink 701 with lower heat sink 702.
In the present embodiment, it is connected between above-mentioned radiator 4, LED light source component, heat sink and lampshade by connecting tube 5, it should
One end of connecting tube 5 is threadedly coupled with radiator 4, the other end of connecting tube 5 and 10 spiral shell of fastening nut of 602 bottom of lower hemisphere shell
Line connection.Above-mentioned connecting tube 5 has both the dual function of secure component and heat dissipation, and it is integrally-built firm to improve LEDbulb lamp
Property, assembly and disassembly, replacement component are convenient, while connecting tube 5 heat sink can be radiated after remaining heat quickly conduct to radiator 4
It radiates, plays the role of flow-guiding channel.As shown in figure 3, the inside of the connecting tube 5 is equipped with equally distributed radiating fin
501, which is extended from 5 inner wall of connecting tube to the center of connecting tube 5, so as to so that heat passes through heat dissipation simultaneously
Flow-guiding channel between fin 501 and radiating fin 501 is dissipated, and the area of heat loss through radiation is further increased, and is improved
The heat dissipation effect of connecting tube 5.The radiator 4 of the present embodiment substantially increases the heat dissipation effect of bulb lamp using modeling alclad structure
Fruit, and combined requirement of the LEDbulb lamp to good appearance.Heat release hole is uniformly provided with along its circumferential direction on above-mentioned radiator 4
402, so as to which the air being transferred in radiator 4 by connecting tube 5 to be expelled directly out, while heat being taken away, further
It ensure that heat dissipation effect.
In the present embodiment, the cooling system of LEDbulb lamp includes heat sink, flow-guiding channel, radiate support member three parts,
Heat is passed sequentially through into three-level heat dissipation, preferable heat dissipation effect is reached with this, therefore the LEDbulb lamp of the present embodiment can be done
To the high-power light-emitting for accomplishing 15W or more on the basis of guaranteeing that appearance is small and beautiful.
Embodiment 5
As Figure 1-Figure 4, the high-power 360 ° of light-emitting LED bulb lamps of one kind of the present embodiment, including socket 1, power supply envelope
Casing 2, power supply mainboard 3, radiator 4, LED light source component and lampshade, wherein the power supply mainboard 3 is installed on power supply envelope
In casing 2, and the both ends of power package shell 2 are connected with socket 1 and radiator 4 respectively, and the radiator 4 is gone back and lampshade
It is connected.The power package shell 2 of the present embodiment and 1 phase of socket are clamped, consequently facilitating disassembly, on above-mentioned power package shell 2 with
The connected one end of socket 1 is processed as stepped cylindrical configuration, the different-diameter section and different shaped of the stepped cylindrical configuration
The bayonet of signal lamp mouth 1 is corresponding.One end of above-mentioned power supply mainboard 3 is sticked in power package shell 2, and the other end extends to scattered
In hot device 4.The lampshade of the present embodiment includes the upper hemispherical shell 601 and lower hemisphere shell 602 being oppositely arranged, and LED light source component is set to
Between upper hemispherical shell 601 and lower hemisphere shell 602, the LED light source component includes upper substrate 801 and lower substrate 802, and upper base
The upper surface of plate 801 and the lower surface of lower substrate 802 are equipped with LED lamp bead.
The lower section of the upper substrate 801 and the top of lower substrate 802 are respectively corresponded equipped with upper heat sink 701 and lower heat sink
702, the heat that the LED lamp bead on upper substrate 801 and lower substrate 802 generates can pass through upper heat sink 701 and lower heat dissipation first
Plate 702 radiates, and substantially increases radiating efficiency, overcomes existing LEDbulb lamp heat dissipation compared with slow, thermal diffusivity is poor not
Foot.The upper heat sink 701 is equipped with dentation texture on the face opposite with lower heat sink 702, to further improve heat dissipation
The heat dissipation effect of plate.In the present embodiment, it is additionally provided with lash shim 9 between upper heat sink 701 and lower heat sink 702, is greatly improved
The radiating efficiency of heat sink.
In the present embodiment, it is connected between above-mentioned radiator 4, LED light source component, heat sink and lampshade by connecting tube 5, it should
One end of connecting tube 5 is threadedly coupled with radiator 4, the other end of connecting tube 5 and 10 spiral shell of fastening nut of 602 bottom of lower hemisphere shell
Line connection.The connecting tube 5 has both the dual function of secure component and heat dissipation, improves the integrally-built stability of LEDbulb lamp,
Assembly and disassembly, replacement component are convenient, at the same connecting tube 5 heat sink can be radiated after remaining heat quickly conduct to radiator 4 into
Row heat dissipation, plays the role of flow-guiding channel.As shown in figure 3, the inside of the connecting tube 5 is equipped with equally distributed radiating fin
501, which is extended from 5 inner wall of connecting tube to the center of connecting tube 5.The radiator 4 of the present embodiment is using modeling alclad
Structure, and heat release hole 402 is uniformly provided with along its circumferential direction on radiator 4.
In the present embodiment, the cooling system of LEDbulb lamp includes heat sink, flow-guiding channel, radiate support member three parts,
Heat is passed sequentially through into three-level heat dissipation, preferable heat dissipation effect is reached with this, therefore the LEDbulb lamp of the present embodiment can be done
To the high-power light-emitting for accomplishing 15W or more on the basis of guaranteeing that appearance is small and beautiful.
As shown in Figure 1 and Figure 2, the surface of the radiator 4 of the present embodiment is equipped with the first fixinig plate 401 being evenly spaced on,
First fixinig plate 401 is corresponding with the first card slot 6011 that 601 surface of upper hemispherical shell is arranged to fasten；The power package shell
2 surface is equipped with the second fixinig plate 201 for being evenly spaced on, power package shell 2 be connected with radiator 4 one end diameter it is small
When the internal diameter of radiator 4, installation, one end that power package shell 2 is connected with radiator 4 is extend into inside radiator 4, above-mentioned
Second fixinig plate 201 is corresponding with the second card slot 403 that 4 surface of radiator is arranged to fasten.By the design of above structure into one
Step ensure that the integrally-built compactedness of LEDbulb lamp, compared with traditional bulb lamp, on the basis of guaranteeing high-power light-emitting still
It can accomplish the small and beautiful of overall structure appearance.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (8)
1. a kind of high-power 360 ° of light-emitting LED bulb lamps, including socket (1), power package shell (2), power supply mainboard (3), dissipate
Hot device (4), LED light source component and lampshade, wherein the power supply mainboard (3) is installed in power package shell (2), and electricity
The both ends of source package casing (2) are connected with socket (1) and radiator (4) respectively, and the radiator (4) is also connected with lampshade,
It is characterized by: the lampshade includes the upper hemispherical shell (601) and lower hemisphere shell (602) being oppositely arranged, LED light source component is set
Between upper hemispherical shell (601) and lower hemisphere shell (602), the LED light source component includes upper substrate (801) and lower substrate
(802), and the lower surface of the upper surface of upper substrate (801) and lower substrate (802) is equipped with LED lamp bead, the upper substrate (801)
Upper heat sink (701) and lower heat sink (702), and upper heat sink (701) and lower heat dissipation are correspondingly provided between lower substrate (802)
Plate (702) is separated by lash shim (9)；Pass through connecting tube (5) phase between the radiator (4), LED light source component and lampshade
Even.
2. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 1, it is characterised in that: the upper heat sink
(701) and dentation texture is equipped on the opposite face of lower heat sink (702).
3. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 1 or 2, it is characterised in that: the connecting tube
(5) one end is threadedly coupled with radiator (4), the other end of connecting tube (5) and the fastening nut of lower hemisphere shell (602) bottom
(10) it is threadedly coupled.
4. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 1 or 2, it is characterised in that: the connecting tube
(5) inside is equipped with equally distributed radiating fin (501), and the radiating fin (501) is from connecting tube (5) inner wall to connecting tube
(5) center extends.
5. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 4, it is characterised in that: the radiator
(4) using modeling alclad structure, and heat release hole (402) are uniformly provided with along its circumferential direction on radiator (4).
6. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 5, it is characterised in that: the radiator (4)
Surface be equipped with the first fixinig plate (401) for being evenly spaced on, first fixinig plate (401) and upper hemispherical shell (601) surface
The first card slot (6011) correspondence being arranged fastens；The surface of the power package shell (2) is equipped with the be evenly spaced on
Two fixinig plates (201), second fixinig plate (201) is corresponding with the second card slot (403) that radiator (4) surface is arranged to fasten.
7. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 6, it is characterised in that: the power supply envelope
Casing (2) is mutually clamped with socket (1), and the one end being connected on power package shell (2) with socket (1) is processed as step circle
The different-diameter section of column construction, the stepped cylindrical configuration is corresponding with the bayonet of different model socket (1).
8. the high-power 360 ° of light-emitting LED bulb lamps of one kind according to claim 7, it is characterised in that: the power supply envelope
There are two cylindrical steps for one end processing being connected on casing (2) with socket (1), for the socket with two kinds of different models
(1) it is mutually clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610190918.6A CN105627133B (en) | 2016-03-28 | 2016-03-28 | A kind of high-power 360 ° of light-emitting LED bulb lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610190918.6A CN105627133B (en) | 2016-03-28 | 2016-03-28 | A kind of high-power 360 ° of light-emitting LED bulb lamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627133A CN105627133A (en) | 2016-06-01 |
| CN105627133B true CN105627133B (en) | 2019-10-01 |
Family
ID=56042320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610190918.6A Expired - Fee Related CN105627133B (en) | 2016-03-28 | 2016-03-28 | A kind of high-power 360 ° of light-emitting LED bulb lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627133B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202812932U (en) * | 2012-08-31 | 2013-03-20 | 苏胜战 | LED (light-emitting diode) bi-directional light-emitting lampbulb |
| CN202852555U (en) * | 2012-10-31 | 2013-04-03 | 深圳市聚作照明股份有限公司 | Convection type light emitting diode (LED) bulb lamp capable of emitting light at wide angle |
| CN203082621U (en) * | 2013-01-06 | 2013-07-24 | 深圳三浦本色科技有限公司 | Ball bulb light |
| CN103335225A (en) * | 2013-06-08 | 2013-10-02 | 深圳市蓝科电子有限公司 | Multi-compatibility LED lamp body |
| CN204879516U (en) * | 2015-07-03 | 2015-12-16 | 广东云控照明科技有限公司 | Improved structure of LED bulb lamp |
| CN205447337U (en) * | 2016-03-28 | 2016-08-10 | 马鞍山江东工业设计发展有限公司 | High -power 360 luminous LED ball bubble lamps |
-
2016
- 2016-03-28 CN CN201610190918.6A patent/CN105627133B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202812932U (en) * | 2012-08-31 | 2013-03-20 | 苏胜战 | LED (light-emitting diode) bi-directional light-emitting lampbulb |
| CN202852555U (en) * | 2012-10-31 | 2013-04-03 | 深圳市聚作照明股份有限公司 | Convection type light emitting diode (LED) bulb lamp capable of emitting light at wide angle |
| CN203082621U (en) * | 2013-01-06 | 2013-07-24 | 深圳三浦本色科技有限公司 | Ball bulb light |
| CN103335225A (en) * | 2013-06-08 | 2013-10-02 | 深圳市蓝科电子有限公司 | Multi-compatibility LED lamp body |
| CN204879516U (en) * | 2015-07-03 | 2015-12-16 | 广东云控照明科技有限公司 | Improved structure of LED bulb lamp |
| CN205447337U (en) * | 2016-03-28 | 2016-08-10 | 马鞍山江东工业设计发展有限公司 | High -power 360 luminous LED ball bubble lamps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105627133A (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102128381B (en) | LED (Light-Emitting Diode) lamp bulb with high lighting effect | |
| WO2013086795A1 (en) | Novel common lighting led lamp | |
| CN205447337U (en) | High -power 360 luminous LED ball bubble lamps | |
| CN201628121U (en) | High-power led illuminating device | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN203517394U (en) | Heat dissipation LED globe lamp | |
| CN101526201A (en) | LED lamp and heat radiating device thereof | |
| CN105627133B (en) | A kind of high-power 360 ° of light-emitting LED bulb lamps | |
| CN202040631U (en) | High-power light-emitting diode (LED) lamp | |
| CN202561588U (en) | Energy-saving high-power light-emitting diode (LED) street lamp | |
| CN106764534B (en) | LED energy-saving lamp | |
| CN206222128U (en) | A kind of Novel ceiling lamp | |
| CN201628120U (en) | Multi-radiating LED lamp mould train | |
| CN204785719U (en) | High power LED lamps and lanterns | |
| CN201688370U (en) | Heat abstractor and LED lamp utilizing same | |
| CN203297973U (en) | Large-angle lamp capable of dissipating heat | |
| CN104251476A (en) | LED (light emitting diode) module with vertical convection and heat radiation structure | |
| CN203052340U (en) | Heat dissipation type light emitting diode (LED) lamp | |
| CN203757508U (en) | High-power LED reflector lamp | |
| CN208804500U (en) | A kind of illumination module | |
| CN103090216B (en) | Anti-dazzle heat-dissipating LED (light emitting diode) lamp | |
| CN206846665U (en) | A kind of LED pagoda lamps | |
| CN207230493U (en) | Headlamp | |
| CN202327752U (en) | LED (light-emitting diode) lamp bulb | |
| CN208587811U (en) | A kind of straight light emitting LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |