CN208011346U - LED bulb - Google Patents
LED bulb Download PDFInfo
- Publication number
- CN208011346U CN208011346U CN201820274000.4U CN201820274000U CN208011346U CN 208011346 U CN208011346 U CN 208011346U CN 201820274000 U CN201820274000 U CN 201820274000U CN 208011346 U CN208011346 U CN 208011346U
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- China
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- light source
- bottom plate
- lamp cap
- radiating piece
- slot
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Abstract
The utility model belongs to lighting technical field, discloses LED bulb, including bulb shell, the light source assembly being contained in inside bulb shell, lamp cap and the drive component being electrically connected respectively with light source assembly and lamp cap.LED bulb provided by the utility model, light source assembly includes several LED light sources and light source bottom plate, light source bottom plate is equipped with connector, one end of drive component is extended with the connection terminal being electrically connected with connector towards light source assembly, allow drive component that LED light source is driven to shine, the first slot is provided in light source bottom plate, one end of drive component is equipped with the conductive part with the first slot grafting, LED bulb further includes the radiating piece being electrically connected with light source bottom plate, radiating piece is electrically connected with one end of lamp cap, drive component extends downwardly the driving input center line being electrically connected with the other end of lamp cap towards lamp cap, by replacing the driving input center line of drive component and one end of lamp cap to connect with light source bottom plate, simplify the assembly method of circuit connection.
Description
Technical field
The utility model belongs to lighting technical field, is to be related to LED bulb more specifically.
Background technology
The circuit connecting mode of current LED bulb be mainly drive module carry input terminal two lines respectively with lamp cap
Positive and negative grade terminals connection conducting drives the output end of module to be connected with light source board to inserting.But this assembly method complex process,
It is not easily accomplished automation, and the number of terminals of wiring is more, cost more complicated so as to cause the mode that is linked and packed of circuit
It is high.
Utility model content
The purpose of this utility model is to provide a kind of LED bulbs, to solve terminals subnumber existing in the prior art
Amount cause circuit to be linked and packed mode is complicated and technical problem of high cost.
To achieve the above object, the technical solution adopted in the utility model is：A kind of LED bulb is provided, including：Blister
Body, the light source assembly being contained in inside the bulb shell, lamp cap and the driving being electrically connected respectively with the light source assembly and lamp cap
Component, the light source assembly include several LED light sources and the light source bottom plate for installing several LED light sources, described
Light source bottom plate is equipped with connector, and one end of the driving component is extended with towards the light source assembly to be electrically connected with the connector
The connection terminal connect；
The first slot is provided in the light source bottom plate, one end of the driving component is equipped with and the first slot grafting
Conductive part, the LED bulb further include the radiating piece being electrically connected with the light source bottom plate, the radiating piece and the one of the lamp cap
End electrical connection, the driving component are extended downwardly towards the lamp cap in the driving input being electrically connected with the other end of lamp cap
Line.
Further, the outer surface plating of the light source bottom plate is useful for avoiding the oxidation of the light source bottom plate surface conductance
Layer, the conductive part are equipped with metal patch, and the metal patch is connect with the inner wall of the light source bottom plate so that the driving
Component is electrically connected with one end of lamp cap.
Further, the connector includes the connector body being fixed in the light source bottom plate and is opened in light source bottom
The second slot on plate, the connector body are equipped with third slot corresponding with second slot, the connecting pin
Son sequentially passes through second slot, the third slot and is electrically connected with the connector body.
Further, the connector body is extended with the contact site abutted with the connection terminal, the connection terminal
It sequentially passes through second slot, the third slot and is connect with the contact site.
Further, the inner wall of end of the radiating piece offers the holding tank for accommodating the light source bottom plate, described
Radiating piece bottom is equipped with for inputting the cylinder that center line is pierced by for the driving.
Further, the radiating piece extends downwardly the interconnecting piece riveted with the lamp cap towards the lamp cap.
Further, the outer surface of the radiating piece is enclosed with plastic layer.
Further, the bottom of the radiating piece is extended with support column towards the driving component, and the driving component is perpendicular
To being arranged in the radiating piece, the driving component includes driving plate, and the support column is equipped with to be clamped with the driving plate
Groove.
Further, the LED bulb further includes drawing pin, and the drawing pin sequentially passes through the lamp cap, the cylinder and institute
State driving input center line connection.
Further, the bulb shell coordinates with the radiating piece for accommodating the light source assembly and the driving group
The end of part, the bulb shell is equipped with several card slots, and the inner wall of end of the radiating piece is equipped with several and the card slot
The buckle of cooperation.
The advantageous effect of LED bulb provided by the utility model is：Compared with prior art, the utility model LED light
Bubble includes bulb shell, the light source assembly, lamp cap and the drive being electrically connected respectively with light source assembly and lamp cap that are contained in inside bulb shell
Dynamic component, light source assembly include several LED light sources and the light source bottom plate for installing several LED light sources, in light source bottom plate
Equipped with connector, one end of drive component is extended with the connection terminal being electrically connected with connector towards light source assembly so that driving
Component can drive LED light source to shine, and the first slot is wherein provided in light source bottom plate, and one end of drive component is equipped with inserts with first
The conductive part of slot grafting, LED bulb further include the radiating piece being electrically connected with light source bottom plate, and one end of radiating piece and lamp cap is electrically connected
Connect, drive component extends downwardly the driving input center line being electrically connected with the other end of lamp cap towards lamp cap, by connector and
The docking of connection terminal, by with the combination of light source bottom plate, radiating piece and lamp cap replace drive component driving input center line with
One end of lamp cap connects, and simplifies the assembly method of circuit connection, reduces cost, realize automation.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the configuration schematic diagram for the LED bulb that the utility model embodiment provides；
Fig. 2 is the light source assembly structural schematic diagram for the LED bulb that the utility model embodiment provides；
Fig. 3 is the connector dimensional structure diagram for the LED bulb that the utility model embodiment provides；
Fig. 4 is the drive component dimensional structure diagram one for the LED bulb that the utility model embodiment provides；
Fig. 5 is the drive component dimensional structure diagram two of LED bulb used by the utility model embodiment；
Fig. 6 is the dimensional structure diagram of the radiating piece of LED bulb used by the utility model embodiment；
Fig. 7 is that the assembling structure of the radiating piece and light source assembly of LED bulb used by the utility model embodiment is illustrated
Figure；
Fig. 8 is the vertical cross section structural schematic diagram of LED bulb used by the utility model embodiment.
Wherein, each reference numeral in figure：
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when component is referred to as " being fixed on " or " being set to " another component, it can directly or
It connects on another component.When a component is referred to as " being connected to " another component, it can be directly or indirectly
It is connected on another component.Term "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top",
The orientation or position of the instructions such as "bottom", "inner", "outside" are orientation based on ... shown in the drawings or position, are merely for convenience of describing,
It should not be understood as the limitation to the technical program.Term " first ", " second " are used merely to facilitate description purpose, and should not be understood as
It indicates or implies relative importance or implicitly indicate the quantity of technical characteristic.The meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 8, the LED bulb now provided the utility model embodiment illustrates.LED bulb,
It is electrically connected respectively including bulb shell 1, the light source assembly being contained in inside bulb shell 12, lamp cap 3 and with light source assembly 2 and lamp cap 3
Drive component 4, light source assembly 2 include several LED light sources 20 and the light source bottom plate for installing several LED light sources 20
21, light source bottom plate 21 is equipped with connector 22, and one end of drive component 4 is extended with towards light source assembly 2 to be electrically connected with connector 22
The connection terminal 40 connect；The first slot 210 is provided in light source bottom plate 21, one end of drive component 4 is equipped with inserts with the first slot 210
The conductive part 41 connect, LED bulb further include the radiating piece 5 being electrically connected with light source bottom plate 21, one end electricity of radiating piece 5 and lamp cap 3
Connection, drive component 4 extend downwardly the driving input center line 42 being electrically connected with the other end of lamp cap 3 towards lamp cap 3.Its principle
It is as follows：
Specifically, the connector 22 set in light source bottom plate 21 can make the circuit inside light source bottom plate 21 be formed into a loop,
It, can will be on drive component 4 and by the way that the connection terminal 40 on drive component 4 to be connect with the connector 22 in light source bottom plate 21
Electric current pass to light source bottom plate 21, to drive several LED light sources 20 shine.Wherein, pass through 3 electricity of radiating piece 5 and lamp cap
Connection, radiating piece 5 is electrically connected with light source bottom plate 21, so as to which the electric current of lamp cap 3 is passed to radiating piece 5, by that will drive
Conductive part 41 on component 4 is inserted into the first slot 210, can the electric current on radiating piece 5 further be passed through light source bottom plate 21
Drive component 4 is passed to, drive component 4 extends downwardly the driving input center line being connect with the other end of lamp cap 3 towards lamp cap 3
42, in this way, inputting center line 42- lamp caps 3 and 41 this two roads of lamp cap 3- radiating piece 5- light source bottom plate 21- conductive parts by the driving
The electric current of external power supply is passed to drive component 4 by diameter.So that the circuit inside drive component 4 forms a complete circuit,
So that drive component 4 can drive LED light source 20 to shine.By replacing a traditional input center line with light source bottom plate 21
It cleverly connect with lamp cap 3, by the docking of connection terminal 40 and connector 22, drive component 4 and LED light source 20 is connected,
The mode that is linked and packed for simplifying circuit reduces cost, realizes automation.
The LED bulb that the utility model embodiment provides compared with prior art, including bulb shell 1, is contained in bulb shell
Light source assembly 2, lamp cap 3 inside 1 and the drive component 4 being electrically connected respectively with light source assembly 2 and lamp cap 3, light source assembly 2 include
Several LED light sources 20 and light source bottom plate 21 for installing several LED light sources 20, light source bottom plate 21 are equipped with connector
22, one end of drive component 4 is extended with the connection terminal 40 being electrically connected with connector 22 towards light source assembly 2 so that driving group
Part 4 can drive LED light source 20 to shine, and the first slot 210 is wherein provided in light source bottom plate 21, one end of drive component 4 is equipped with
With the conductive part 41 of 210 grafting of the first slot, LED bulb further includes the radiating piece 5 being electrically connected with light source bottom plate 21, radiating piece 5
It is electrically connected with one end of lamp cap 3, it is defeated that drive component 4 extends downwardly the driving being electrically connected with the other end of lamp cap 3 towards lamp cap 3
Enter center line 42, by the docking of connector 22 and connection terminal 40, by with the combination of light source bottom plate 21, radiating piece 5 and lamp cap 3
It is connect with one end of lamp cap 3 instead of the driving input center line 42 of drive component 4, simplifies the assembly method of circuit connection, reduce
Cost, realizes automation.
Further, also referring to Fig. 2, Fig. 4 and Fig. 5, one as the LED bulb that the utility model embodiment provides
The outer surface plating of kind specific implementation mode, light source bottom plate 21 is useful for avoiding the oxide layer of 21 surface conductance of light source bottom plate (in figure
It is not shown), conductive part 41 is equipped with metal patch 43, and metal patch 43 is connect with the inner wall of light source bottom plate 21 so that drive component
4 are electrically connected with one end of lamp cap 3.Specifically, light source bottom plate 21 is the light source bottom plate 21 of aluminum, and to avoid 21 table of light source bottom plate
Face conduction leads to 21 internal short circuits of light source bottom plate, therefore does oxidation technology on 21 surface of light source bottom plate, in light source bottom plate 21
Surface plate layer of oxide layer, metal patch 43 is set on the surface of conductive part 41, convenient for conductive part 41 and the first slot 210 company
It connects.
Further, it please refers to Fig.1 to Fig.3, a kind of specific reality as the LED bulb that the utility model embodiment provides
Apply mode, connector 22 include the connector body 220 being fixed in light source bottom plate 21 and be opened in light source bottom plate 21 the
Two slots 223, connector body 220 are equipped with third slot 221 corresponding with the second slot 223, and connection terminal 40 is successively
It is electrically connected across the second slot 223, third slot 221 and with connector body 220.Specifically, the surface of connection terminal 40 is set
There is pad 44, being connected by will be welded with connector 22 after pad 44 plus tin.Connector body 220 deviates from connector body 220
The contact site 222 abutted with connection terminal 40 is upwardly extended, connection terminal 40 sequentially passes through the second slot 223, third slot
It 221 and is connect with contact site.The quantity of contact site 222 is preferably two, two contact sites 222 be connected on connection terminal 40 to
Connection terminal 40 is fixed on connector 22, further such that connection terminal 40 is connected with connector 22.The number of connector 22
Amount is multiple, and multiple connectors can control multiple LED light sources 20 and shine, and the circuit inside light source bottom plate 21 can be made simple
Change.
Further, refering to fig. 1, Fig. 6 and Fig. 7, one kind of the LED bulb provided as the utility model embodiment is specific
Embodiment, the inner wall of end of radiating piece 5 offer the holding tank 50 for accommodating light source bottom plate 21, and 5 bottom of radiating piece is equipped with
Cylinder 51 for being pierced by for driving input center line 42.Specifically, radiating piece 5 is horn-like aluminium casing, one end of opening
It is connect with light source bottom plate 21, the inner wall of end of radiating piece 5 circumferentially offers the holding tank 50 for accommodating light source bottom plate 21, will
The first slot 210, the second slot 223 of light source assembly 2 are aligned the conductive part 41 and connection terminal 40 of drive component 4 respectively, use
Jig pushes so that light source bottom plate 21 is riveted with 5 interference of radiating piece.Cylinder 51 is arranged in the bottom centre position of radiating piece 5, column
51 inner hollow of body is pierced by convenient for driving input center line 42.
Radiating piece 5 extends downwardly the interconnecting piece 52 riveted with lamp cap 3 towards lamp cap 3, by interconnecting piece 52 so that lamp cap 3
It is electrically connected with radiating piece 5.Radiating piece 5 includes the matrix 56 of aluminum, therefore the matrix 56 of radiating piece 5 is electric conductor, to avoid not
It is careful to touch the electric shock of radiating piece 5, therefore, wraps up one layer of plastic layer 53 in the outer surface of matrix 55 and avoid getting an electric shock.
Further, fig. 4 to fig. 6 is please referred to, a kind of specific reality as the LED bulb that the utility model embodiment provides
Mode is applied, the bottom of radiating piece 5 is extended with support column 54 towards drive component 4, and drive component 4 is vertically provided in radiating piece 5,
Drive component 4 includes driving plate 45, and support column 54 is equipped with the groove 540 being clamped with driving plate 45.Specifically, driving plate 45 with
The position jagged 450 that support column 54 contacts makes end and the notch 450 of support column 54 by 540 guiding role of groove
End abutment so that driving plate 45 is limited to fixed position.
Further, referring to Fig. 8, a kind of specific embodiment party of the LED bulb provided as the utility model embodiment
Formula, LED bulb further include drawing pin 6, and drawing pin 6 sequentially passes through lamp cap 3, cylinder 51 is connect with driving input center line 42.Specifically, lamp
First 3 bottom centre position is equipped with first through hole 30, passes through lamp cap 3 to be connected with driving input center line 42 convenient for drawing pin 6, drawing pin
The edge of 6 disc 60 is connect with lamp cap 3, since drawing pin 6 is metalwork, convenient for the electric current of lamp cap 3 is passed to drive
Dynamic input center line 42, forms a complete circuit.
Further, refering to fig. 1, a kind of specific implementation mode of the LED bulb provided as the utility model embodiment,
Bulb shell 1 coordinates with radiating piece 5 for accommodating light source assembly 2 and drive component 4, and specifically, the end of bulb shell 1 is equipped with several
A card slot 10, correspondingly, the inner wall of end of radiating piece 5 are equipped with several buckles 55.It is mutual with card slot 10 by buckling
Cooperation is so that bulb shell 1 is connected with radiating piece 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1.LED light bulbs, it is characterised in that：Including bulb shell, the light source assembly being contained in inside the bulb shell, lamp cap and difference
The drive component being electrically connected with the light source assembly and lamp cap, the light source assembly include several LED light sources and for installing
The light source bottom plate of several LED light sources, the light source bottom plate are equipped with connector, and one end of the driving component is towards institute
It states light source assembly and is extended with the connection terminal being electrically connected with the connector；
The first slot is provided in the light source bottom plate, one end of the driving component is equipped with the conduction with the first slot grafting
Portion, the LED bulb further include the radiating piece being electrically connected with the light source bottom plate, one end electricity of the radiating piece and the lamp cap
Connection, the driving component extend downwardly the driving input center line being electrically connected with the other end of lamp cap towards the lamp cap.
2. LED bulb as described in claim 1, it is characterised in that：The outer surface plating of the light source bottom plate is useful for avoiding institute
The oxide layer of light source bottom plate surface conductance is stated, the conductive part is equipped with metal patch, the metal patch and the light source bottom
The inner wall of plate connects so that the driving component is electrically connected with one end of lamp cap.
3. LED bulb as claimed in claim 1 or 2, it is characterised in that：The connector includes being fixed on the light source bottom plate
On connector body and the second slot for being opened in light source bottom plate, the connector body is equipped with and second slot
Corresponding third slot, the connection terminal sequentially pass through second slot, the third slot and with the connector
Ontology is electrically connected.
4. LED bulb as claimed in claim 3, it is characterised in that：The connector body is extended with and the connection terminal
The contact site of abutting, the connection terminal sequentially pass through second slot, the third slot and are connect with the contact site.
5. LED bulb as claimed in claim 1 or 2, it is characterised in that：The inner wall of end of the radiating piece is offered for holding
Receive the holding tank of the light source bottom plate, the radiating piece bottom is equipped with for inputting the cylinder that center line is pierced by for the driving.
6. LED bulb as claimed in claim 5, it is characterised in that：The radiating piece towards the lamp cap extended downwardly with
The interconnecting piece of the lamp cap riveting.
7. LED bulb as claimed in claim 6, it is characterised in that：The outer surface of the radiating piece is enclosed with plastic layer.
8. LED bulb as claimed in claim 7, it is characterised in that：Prolong towards the driving component the bottom of the radiating piece
Stretching has support column, and the driving component is vertically provided in the radiating piece, and the driving component includes driving plate, the support
Column is equipped with the groove being clamped with the driving plate.
9. LED bulb as claimed in claim 5, it is characterised in that：The LED bulb further includes drawing pin, and the drawing pin is successively
It is connect with driving input center line across the lamp cap, the cylinder.
10. LED bulb as described in claim 1, it is characterised in that：The bulb shell coordinates with the radiating piece for accommodating
The light source assembly and the driving component, the end of the bulb shell are equipped with several card slots, in the end of the radiating piece
Wall is equipped with several buckles coordinated with the card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274000.4U CN208011346U (en) | 2018-02-27 | 2018-02-27 | LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274000.4U CN208011346U (en) | 2018-02-27 | 2018-02-27 | LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011346U true CN208011346U (en) | 2018-10-26 |
Family
ID=63887844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820274000.4U Active CN208011346U (en) | 2018-02-27 | 2018-02-27 | LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082096A (en) * | 2019-06-12 | 2020-12-15 | 漳州立达信灯具有限公司 | Lamp set |
-
2018
- 2018-02-27 CN CN201820274000.4U patent/CN208011346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082096A (en) * | 2019-06-12 | 2020-12-15 | 漳州立达信灯具有限公司 | Lamp set |
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