CN208154134U - A kind of combined LED light bulb - Google Patents
A kind of combined LED light bulb Download PDFInfo
- Publication number
- CN208154134U CN208154134U CN201820759443.2U CN201820759443U CN208154134U CN 208154134 U CN208154134 U CN 208154134U CN 201820759443 U CN201820759443 U CN 201820759443U CN 208154134 U CN208154134 U CN 208154134U
- Authority
- CN
- China
- Prior art keywords
- lamp bead
- led lamp
- cell cube
- bulb
- bulb shell
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of combined LED light bulbs, including translucent cover, bulb shell, driving circuit and threaded connector, threaded connector is connected at the top of the bulb shell, the bulb shell is internally provided with driving circuit, the bottom of the bulb shell, which screws, is connected with translucent cover, and the bottom insertion of the bulb shell is equipped with pcb board.In the utility model, the bottom surface of pcb board be welded with attachment base, the upper surface of attachment base is provided with electrode tip holder connecting hole, it is mating simultaneously to be provided with LED lamp bead cell cube, the bottom of LED lamp bead cell cube is provided with annular magnet and electrode stem, user installs different number of LED lamp bead cell cube as needed to change the power of light bulb in this way, avoids power is excessive from causing to waste；And after LED bulb damage its matched LED lamp bead cell cube can continue to using, it is practical to avoid the waste of part, be good for the environment.
Description
Technical field
The utility model relates to led light technology field more particularly to a kind of combined LED light bulbs.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED light is good.LED (Light Emitting Diode), light emitting diode are that one kind can will be electric
The solid state semiconductor devices of visible light can be converted into, it can directly be converted electricity to light.The heart of LED is a semiconductor
Chip, one end of chip is attached on a bracket, and one end is cathode, and the other end connects the anode of power supply, makes entire chip quilt
Epoxy resin is encapsulated.Semiconductor wafer consists of two parts, and a part is P-type semiconductor, and hole accounts for leading inside it
Status, the other end are N-type semiconductors, are mainly electronics in this side.But when both semiconductors connect, between them
With regard to forming a P-N junction.When electric current acts on this chip by conducting wire, electronics will be pushed to the area P, in the area P
Then electronics will issue energy with hole-recombination in the form of photon, here it is the principles that LED light shines.And the wavelength of light
The namely color of light is determined by the material of formation P-N junction.LED can directly issue it is red, yellow, blue, green, green, orange, purple,
The light of white.
However existing LED bulb power has been set when appearing on the scene, user can not change LED light according to actual needs
Steep power, and LED bulb part damage LED bulb loses meaning just with but good part is reported together inside LED bulb
It is useless, cause certain wasting of resources.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of combined LED proposed
Light bulb.
To achieve the goals above, the utility model uses following technical solution：A kind of combined LED light bulb, including
Translucent cover, bulb shell, driving circuit and threaded connector are connected with threaded connector at the top of the bulb shell, described
Bulb shell is internally provided with driving circuit, and the bottom of the bulb shell, which screws, is connected with translucent cover, the bulb shell
Bottom insertion pcb board is installed, the bottom surface of the pcb board is evenly arranged with multiple attachment bases, the upper surface of the attachment base
A pair of electrodes seat connecting hole is offered, the attachment base is mating to be provided with LED lamp bead cell cube, the LED lamp bead cell cube
Bottom counter electrode seat connecting hole position is welded with two electrode stems, and the bottom of LED lamp bead cell cube is fixed with ring
Shape magnet, and the upper surface insertion of LED lamp bead cell cube is equipped with LED lamp bead.
It is as above-mentioned technical proposal to further describe：
The internal diameter of the annular magnet and the outer diameter of attachment base are identical, and the side wall of annular magnet be provided with it is used for positioning
Notch, corresponding attachment base outer wall are provided with corresponding convex block.
It is as above-mentioned technical proposal to further describe：
The attachment base is internally embedded the sheet metal that is magnetic.
It is as above-mentioned technical proposal to further describe：
The outer diameter of the electrode stem is identical as the internal diameter of electrode tip holder connecting hole.
It is as above-mentioned technical proposal to further describe：
The translucent cover and bulb shell junction are provided with rubber weather strip.
In the utility model, the bottom surface of pcb board be welded with attachment base, the upper surface of attachment base is provided with electrode
Seat connecting hole, while it is mating be provided with LED lamp bead cell cube, the bottom of LED lamp bead cell cube is provided with annular magnet and electricity
Pole bar, such user install different number of LED lamp bead cell cube as needed to change the power of light bulb, avoid power excessive
It causes to waste；And after LED bulb damage its matched LED lamp bead cell cube can continue to using, to avoid the waste of part,
It is practical, it is good for the environment.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of combined LED light bulb schematic diagram of internal structure；
Fig. 2 is the structural schematic diagram of the utility model LED lamp bead cell cube；
Fig. 3 is the utility model pcb board and connecting base structure schematic diagram.
Marginal data：
1- translucent cover, 2- attachment base, 21- electrode tip holder connecting hole, 3-PCB plate, 4-LED lamp bead cell cube, 41- annular magnetic
Iron, 42- electrode stem, 43-LED lamp bead, 5- bulb shell, 6- driving circuit, 7- threaded connector.
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.
Referring to Fig.1-3, a kind of combined LED light bulb, including translucent cover 1, bulb shell 5, driving circuit 6 and threaded connection
First 7, the top of bulb shell 5 is connected with threaded connector 7, and bulb shell 5 is internally provided with driving circuit 6, bulb shell 5
Bottom screw and be connected with translucent cover 1, the bottom insertion of bulb shell 5 is equipped with pcb board 3, and the bottom surface of pcb board 3 is uniformly arranged
There are multiple attachment bases 2, the upper surface of attachment base 2 offers a pair of electrodes seat connecting hole 21, and attachment base 2 is mating to be provided with LED light
21 position of bottom counter electrode seat connecting hole of pearl cell cube 4, LED lamp bead cell cube 4 is welded with two electrode stems 42,
And the bottom of LED lamp bead cell cube 4 is fixed with annular magnet 41, and the upper surface insertion of LED lamp bead cell cube 4 is equipped with
LED lamp bead 43.
The internal diameter of annular magnet 41 is identical as the outer diameter of attachment base 2, and the side wall of annular magnet 41 is provided with for positioning
Notch, corresponding 2 outer wall of attachment base is provided with corresponding convex block, and attachment base 2 is internally embedded the sheet metal that is magnetic, electricity
The outer diameter of pole bar 42 is identical as the internal diameter of electrode tip holder connecting hole 21, and translucent cover 1 and 5 junction of bulb shell are provided with rubber seal
Item.
Driving circuit 6 is connect by conducting wire with two electrodes of threaded connector 7, while driving circuit 6 is also by conducting wire
It is attached with pcb board 3.
Working principle：Screw connecting with bulb socket in use, user is connected through a screw thread first 7, then lightening LED lamp
Bubble determines the usage quantity for needing LED lamp bead cell cube 4 to be used according to actual illuminating effect, first turns off the switch, then
Translucent cover 1 is removed, after LED lamp bead cell cube 4 then to be removed to certain quantity, then turns on the switch feeling using effect, when
When brightness is too low, the LED lamp bead cell cube 4 removed can be realized the absorption with attachment base 2 by annular magnet 41 by user, and
After LED bulb damage, LED lamp bead cell cube 4 can be removed and be applied in new LED bulb by user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of combined LED light bulb, including translucent cover (1), bulb shell (5), driving circuit (6) and threaded connector (7),
It is connected with threaded connector (7) at the top of the bulb shell (5), the bulb shell (5) is internally provided with driving circuit
(6), the bottom of the bulb shell (5), which screws, is connected with translucent cover (1), which is characterized in that the bottom of the bulb shell (5)
Insertion is equipped with pcb board (3), and the bottom surface of the pcb board (3) is evenly arranged with multiple attachment bases (2), the attachment base (2)
Upper surface offers a pair of electrodes seat connecting hole (21), and the attachment base (2) is mating to be provided with LED lamp bead cell cube (4), described
Bottom counter electrode seat connecting hole (21) position of LED lamp bead cell cube (4) is welded with two electrode stems (42), and
The bottom of LED lamp bead cell cube (4) is fixed with annular magnet (41), and the upper surface of LED lamp bead cell cube (4) is embedded in installation
There are LED lamp bead (43).
2. a kind of combined LED light bulb according to claim 1, which is characterized in that the internal diameter of the annular magnet (41)
It is identical as the outer diameter of attachment base (2), and the side wall of annular magnet (41) is provided with notch used for positioning, corresponding attachment base
(2) outer wall is provided with corresponding convex block.
3. a kind of combined LED light bulb according to claim 1, which is characterized in that attachment base (2) are internally embedded
Be magnetic sheet metal.
4. a kind of combined LED light bulb according to claim 1, which is characterized in that the outer diameter of the electrode stem (42) with
The internal diameter of electrode tip holder connecting hole (21) is identical.
5. a kind of combined LED light bulb according to claim 1, which is characterized in that the translucent cover (1) and bulb shell
(5) junction is provided with rubber weather strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759443.2U CN208154134U (en) | 2018-05-21 | 2018-05-21 | A kind of combined LED light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759443.2U CN208154134U (en) | 2018-05-21 | 2018-05-21 | A kind of combined LED light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154134U true CN208154134U (en) | 2018-11-27 |
Family
ID=64388309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820759443.2U Expired - Fee Related CN208154134U (en) | 2018-05-21 | 2018-05-21 | A kind of combined LED light bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154134U (en) |
-
2018
- 2018-05-21 CN CN201820759443.2U patent/CN208154134U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200521 |