CN208535655U - New-type lamp-holder suitable for LED light string - Google Patents
New-type lamp-holder suitable for LED light string Download PDFInfo
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- CN208535655U CN208535655U CN201820773949.9U CN201820773949U CN208535655U CN 208535655 U CN208535655 U CN 208535655U CN 201820773949 U CN201820773949 U CN 201820773949U CN 208535655 U CN208535655 U CN 208535655U
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- pin
- inner cavity
- shell
- positive stop
- stop strip
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Abstract
The utility model relates to a kind of New-type lamp-holders suitable for LED light string, the colored shell ontology, limiting groove, flower shell body bottom portion inserting paragraph are integrally formed, LED lamp bead accommodating hole is set in flower shell ontology, the upper end closed of flower shell ontology, the lower ending opening of flower shell ontology, the open end of flower shell ontology connects flower shell body bottom portion inserting paragraph by interconnecting piece, limiting groove is offered on interconnecting piece, the stop collar with limiting groove cooperation is provided in the upper inside wall of inner cavity, it is intracavitary in flower shell body bottom portion inserting paragraph insertion, in the stop collar insertion stop collar.The utility model has the following beneficial effects: intracavitary in 1, flower shell body bottom portion inserting paragraph insertion, in the stop collar insertion stop collar, flower shell is directly connected to soft head, and structure is simple, is saved cost, is connected firmly；2, the first pin of LED lamp bead, second pin are bent into hook, can directly buckle into soft head, save soft cored structure, and structure is simple, save cost, are connected firmly.
Description
Technical field
The utility model relates to a kind of New-type lamp-holders suitable for LED light string, belong to technical field of LED illumination.
Background technique
The lamp string of LED light production, has good decoration function, is also widely used on the decoration of indoor or outdoors.
But existing LED light breaks down when being used in series if there is single led, and entire circuit can be made not work, to reduce product
Service life.It is the patent of my company's application in 2014 application No. is 201420833810.0 patent, discloses one kind and be parallel with
The LED light string of thermistor, can be solved above-mentioned technical problem, and the applicant is changed using above-mentioned patent as background technique
Into effect is identical, but the different structure used, while having the effect of easy to disassemble and install.
In addition at present traditional monochromatic lamp string to realizing flashing variation, it is necessary to additional controller controls lamp string
System, will increase very big cost in process of production in this way, at the same client use it is very cumbersome.The LED lamp bead be then
Wherein any one lamp bead is replaced in common series circuit originally can be realized the flashing variation of a whole cluster of lamps, ornamental.Currently on the market
Face only has this lamp bead of tungsten wire lamp bead, this lamp bead solves the problems, such as this of LED lamp bead, this lamp bead can be used as spare
Lamp bead is put into packaging, is replaced at any time in lamp string of the client using replaceable lamp bead according to personal preference, and installation is simple, square
Just, fast, and low in cost.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: in order to solve the above problem
One of, a kind of New-type lamp-holder suitable for LED light string is provided.
New-type lamp-holder described in the utility model suitable for LED light string, it is characterised in that: including flower shell, LED lamp bead,
Soft head and isolation the core of the card, spend and are provided with LED lamp bead in shell, and isolation the core of the card is mounted in soft head, and the bottom of flower shell is mounted on soft head
Top, flower shell, isolation the core of the card be engaged with soft head；The bottom of flower shell is connect with soft head, and the colored shell includes flower shell sheet
Body, flower shell body bottom portion inserting paragraph, limiting groove, LED lamp bead accommodating hole and interconnecting piece, the colored shell ontology, limiting groove,
Flower shell body bottom portion inserting paragraph is integrally formed, and LED lamp bead accommodating hole, the upper end closed of flower shell ontology, flower are arranged in flower shell ontology
The open end of the lower ending opening of shell ontology, flower shell ontology connects flower shell body bottom portion inserting paragraph by interconnecting piece, opens on interconnecting piece
Equipped with limiting groove, the LED lamp bead includes the first pin, second pin and covering, first pin and second pin
Top is packaged in covering, and the lower part of the first pin and second pin is exposed to outside covering；The soft head includes shell, shell
With inner cavity, interior cavity wall two sides are respectively provided with a copper end connector, and electric wire passes through shell and extends to connection copper termination in shell
Head, is provided with the stop collar with limiting groove cooperation in the upper inside wall of inner cavity, intracavitary in flower shell body bottom portion inserting paragraph insertion,
In the stop collar insertion stop collar, the first pin of the LED lamp bead, second pin connect with corresponding copper end connector respectively
Touching.
The inner cavity includes upper inner cavity and lower inner cavity, and the internal upper part of shell is upper inner cavity, and the interior lower part of shell is lower inner cavity,
Upper inner cavity is connected with lower inner cavity, and the section of upper inner cavity is circle, and the section of lower inner cavity is rectangle, and the inner wall side of upper inner cavity is set
It is equipped with the first positive stop strip, the second positive stop strip, the inner wall other side of upper inner cavity is provided with third positive stop strip and the 4th positive stop strip, first
Positive stop strip, the second positive stop strip, third positive stop strip, the 4th positive stop strip highest point be lower than shell highest point.
The isolation the core of the card includes sheet, and piece front edge of board has putting hole, and resistance is placed in putting hole, the center of putting hole
Line is vertical with sheet, and the two sides of sheet are respectively engaged between the first positive stop strip and the second positive stop strip, third positive stop strip and the 4th
Between positive stop strip, two copper end connectors are located between the first positive stop strip and third positive stop strip, the second positive stop strip and the 4th limits
Between the item of position, there are two lead-foot-line, two pins of resistance are contacted with corresponding copper end connector resistance tool respectively.
The LED lamp bead accommodating hole is that upper end is small, the big bellmouth in lower end.
The LED lamp bead further includes the first metal wire, light emitting control IC, the second metal wire, LED luminescence chip and third gold
Belong to line, the upper end of the first pin is equipped with the first mounting platform, is equipped with light emitting control IC on the first mounting platform, second pin
Upper end is provided with the second mounting platform, and LED luminescence chip is equipped on the second mounting platform, and light emitting control IC passes through the first metal
Line and the first pin are electrically connected, and light emitting control IC is electrically connected by the second metal wire and LED luminescence chip, and LED shines core
Piece is electrically connected by third metal wire and second pin.
The light emitting control IC includes rectification circuit, control circuit and switching circuit, the input terminal connection of rectification circuit the
One pin, rectification circuit output end connection control circuit input terminal, the output end connection switch circuit of control circuit it is defeated
Enter end, the output end of switching circuit connects LED luminescence chip.
The top surface of first mounting platform and the second mounting platform is provided with recessed portion, and light emitting control IC is mounted on
In recessed portion on one mounting platform, LED luminescence chip is mounted in the recessed portion on the second mounting platform.
Working principle of the utility model is: first copper end connector is placed in shell, then isolation the core of the card is caught in shell,
First pin of LED lamp bead, second pin are bent into hook, can directly buckle into soft head, the first pin, second pin difference
Contacted with copper end connector, then will be intracavitary in flower shell body bottom portion inserting paragraph insertion, in stop collar insertion stop collar, flower shell with
Soft head is directly connected to, and the bore flare of the lower edge of flower shell can be securely seated between LED lamp bead on soft head, make it
It does not move；Secondly the light emitting control IC includes rectification circuit, control circuit and switching circuit, the output end of rectification circuit
The input terminal of control circuit is connected, the output end of the input terminal of the output end connection switch circuit of control circuit, switching circuit connects
LED luminescence chip is connect, control circuit control switch circuit off and on does not change surface structure and whole using structure, only
Flashing variation can be realized in the lamp bead for changing the inside.The lamp string component one by several LED lamp beads and at least has switch function
The LED lamp bead of energy is connected in series, and the LED lamp bead with switching function is the above-mentioned LED lamp bead with switching function, such as
Wherein any one lamp bead is the type lamp bead for fruit replacement, then the flashing variation of entire lamp string may be implemented.
Compared with prior art, the utility model has the following beneficial effects: 1, it is described in the utility model be suitable for LED
The New-type lamp-holder of lamp string, the colored shell ontology, limiting groove, flower shell body bottom portion inserting paragraph are integrally formed, set in flower shell ontology
LED lamp bead accommodating hole is set, the open end of the upper end closed of flower shell ontology, the lower ending opening of flower shell ontology, flower shell ontology passes through company
Socket part connects flower shell body bottom portion inserting paragraph, offers limiting groove on interconnecting piece, is provided with and limits in the upper inside wall of inner cavity
The stop collar of position groove cooperation, it is intracavitary in flower shell body bottom portion inserting paragraph insertion, in stop collar insertion stop collar, flower shell with
Soft head is directly connected to, and structure is simple, is saved cost, is connected firmly；2, the first pin of LED lamp bead, second pin are bent into
Hook can directly buckle into soft head, save soft cored structure, and structure is simple, save cost, be connected firmly；
3, LED lamp bead further includes the first metal wire, light emitting control IC, the second metal wire, LED luminescence chip and third metal
Line, light emitting control IC includes rectification circuit, control circuit and switching circuit, on the basis of original monochromatic lamp bead, is not changed outer
See structure and whole using structure, only the lamp bead of change the inside, can be realized flashing and change；The product can be liked according to client simultaneously
It is good to add or delete at any time, it is easy for installation, quick, it is cheap.One common monochrome is always on LED light string, if replacing it
In any one lamp bead be the type lamp bead, then may be implemented entire lamp string flashing variation.
Detailed description of the invention
Fig. 1 is the principles of the present invention figure；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structure enlargement diagram of flower shell；
Fig. 4 is the structure enlargement diagram that the core of the card is isolated；
Fig. 5 is the top view of soft head；
Fig. 6 is the Section A-A schematic diagram in Fig. 5；
Fig. 7 is the schematic diagram of LED lamp bead；
Fig. 8 is the circuit diagram of light emitting control IC.
In figure: 1, flower shell 1.1, flower shell ontology 1.2, flower shell body bottom portion inserting paragraph 1.3, limiting groove 1.4, LED
Lamp bead accommodating hole 1.5, interconnecting piece 2, LED lamp bead 2.1, the first pin 2.2, second pin 2.3, covering 2.4, the first gold medal
Belong to line 2.5, light emitting control IC 2.5.1, rectification circuit 2.5.2, control circuit 2.5.3, switching circuit 2.6, the second metal
Line 2.7, LED luminescence chip 2.8, third metal wire 2.9, the first mounting platform 2.10, the second mounting platform 3, soft head
3.1, shell 3.2, inner cavity 3.2.1, upper inner cavity 3.2.2, lower inner cavity 3.3, copper end connector 3.4, stop collar 3.5, first
Positive stop strip 3.6, the second positive stop strip 3.7, third positive stop strip 3.8, the 4th positive stop strip 4, isolation the core of the card 4.1, sheet 4.2,
Putting hole 4.3, resistance.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the utility model is described in further detail, but not to limit the utility model, all
Within spirit of that invention and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection scope.
Embodiment one
As shown in figures 1-8, the New-type lamp-holder suitable for LED light string, including flower shell 1, LED lamp bead 2, soft head 3 and every
From the core of the card 4, LED lamp bead 2 is provided in flower shell 1, isolation the core of the card 4 is mounted in soft head 3, and the bottom of flower shell 1 is mounted on soft head 3
Top, flower shell 1, isolation the core of the card 4 are engaged with soft head 3；The bottom of flower shell 1 is connect with soft head 3, and the colored shell 1 includes flower
Shell ontology 1.1, flower shell body bottom portion inserting paragraph 1.2, limiting groove 1.3, LED lamp bead accommodating hole 1.4 and interconnecting piece 1.5, it is described
Flower shell ontology 1.1, limiting groove 1.3, flower shell body bottom portion inserting paragraph 1.2 are integrally formed, and LED light is arranged in flower shell ontology 1.1
The open end of pearl accommodating hole 1.4, the upper end closed of flower shell ontology 1.1, the lower ending opening of flower shell ontology 1.1, flower shell ontology 1.1 is logical
It crosses interconnecting piece 1.5 and connects flower shell body bottom portion inserting paragraph 1.2, offer limiting groove 1.3, the LED lamp bead on interconnecting piece 1.5
2 include the first pin 2.1, second pin 2.2 and covering 2.3, the top encapsulation of first pin 2.1 and second pin 2.2
In in covering 2.3, the lower part of the first pin 2.1 and second pin 2.2 is exposed to outside covering 2.3；The soft head 3 includes shell
3.1, shell 3.1 has inner cavity 3.2, and 3.2 inner wall two sides of inner cavity are respectively provided with a copper end connector 3.3, and electric wire passes through shell 3.1
It extends to and connects copper end connector 3.3 in shell 3.1, the limit cooperated with limiting groove 1.3 is provided in the upper inside wall of inner cavity 3.2
Position ring 3.4, flower shell body bottom portion inserting paragraph 1.2 are inserted into inner cavity 3.2, and the stop collar 3.4 is embedded in stop collar 3.4, described
Two pins of isolation the core of the card 4 are contacted with corresponding copper end connector 3.3 respectively, the first pin 2.1 of LED lamp bead 2, second pin
2.2 contact with corresponding copper end connector 3.3 respectively.
In the present embodiment, the inner cavity 3.2 includes upper inner cavity 3.2.1 and lower inner cavity 3.2.2, and the internal upper part of shell 3.1 is
The interior lower part of upper inner cavity 3.2.1, shell 3.1 are lower inner cavity 3.2.2, and upper inner cavity 3.2.1 is connected with lower inner cavity 3.2.2, upper interior
The section of chamber 3.2.1 is circle, and the section of lower inner cavity 3.2.2 is rectangle, and the inner wall side of upper inner cavity 3.2.1 is provided with the first limit
The inner wall other side of inner cavity 3.2.1 is provided with third positive stop strip 3.7 and the 4th positive stop strip on position item 3.5, the second positive stop strip 3.6,3
3.8, the highest point of the first positive stop strip 3.5, the second positive stop strip 3.6, third positive stop strip 3.7, the 4th positive stop strip 3.8 is lower than shell
3.1 highest point；The isolation the core of the card 4 includes sheet 4.1, and 4.1 front end of sheet has putting hole 4.2, and the merging of resistance 4.3 is put
It sets in hole 4.2, the center line of putting hole 4.2 is vertical with sheet 4.1, and the two sides of sheet 4.1 are respectively engaged with the first positive stop strip 3.5
Between the second positive stop strip 3.6, between third positive stop strip 3.7 and the 4th positive stop strip 3.8, two copper end connectors 3.3 are located at
Between first positive stop strip 3.5 and third positive stop strip 3.7, between the second positive stop strip 3.6 and the 4th positive stop strip 3.8, resistance 4.3 has
Two lead-foot-lines；The LED lamp bead accommodating hole 1.4 is that upper end is small, the big bellmouth in lower end；The LED lamp bead 2 further includes first
Metal wire 2.4, light emitting control IC2.5, the second metal wire 2.6, LED luminescence chip 2.7 and third metal wire 2.8, the first pin
2.1 upper end is equipped with the first mounting platform 2.9, is equipped with light emitting control IC2.5, second pin 2.2 on the first mounting platform 2.9
Upper end be provided with the second mounting platform 2.10, LED luminescence chip 2.7, light emitting control are installed on the second mounting platform 2.10
IC2.5 is electrically connected by the first metal wire 2.4 and the first pin 2.1, light emitting control IC2.5 by the second metal wire 2.6 and
LED luminescence chip 2.7 is electrically connected, and LED luminescence chip 2.7 is electrically connected by third metal wire 2.8 and second pin 2.2；
The light emitting control IC2.5 includes rectification circuit 2.5.1, control circuit 2.5.2 and switching circuit 2.5.3, rectification circuit 2.5.1
Input terminal connect the first pin 2.1, rectification circuit 2.5.1 output end connection control circuit 2.5.2 input terminal, control electricity
The output end of the input terminal of the output end connection switch circuit 2.5.3 of road 2.5.2, switching circuit 2.5.3 connects LED luminescence chip
2.7；The top surface of first mounting platform 2.9 and the second mounting platform 2.10 is provided with recessed portion, light emitting control IC2.5 peace
In the recessed portion on the first mounting platform 2.9, LED luminescence chip 2.7 is mounted on the recess on the second mounting platform 2.10
In portion.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states merely illustrates the principles of the invention, and on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of New-type lamp-holder suitable for LED light string, it is characterised in that: including flower shell (1), LED lamp bead (2), soft head (3) and
It is isolated the core of the card (4), is provided with LED lamp bead (2) in flower shell (1), isolation the core of the card (4) is mounted in soft head (3), the bottom of flower shell (1)
Portion is mounted on the top of soft head (3), and flower shell (1), isolation the core of the card (4) are engaged with soft head (3)；Flower shell (1) bottom with
Soft head (3) connection, the colored shell (1) include flower shell ontology (1.1), flower shell body bottom portion inserting paragraph (1.2), limiting groove
(1.3), LED lamp bead accommodating hole (1.4) and interconnecting piece (1.5), the colored shell ontology (1.1), limiting groove (1.3), flower shell sheet
Body bottom inserting paragraph (1.2) is integrally formed, and LED lamp bead accommodating hole (1.4) are arranged in flower shell ontology (1.1), flower shell ontology (1.1)
Upper end closed, flower shell ontology (1.1) lower ending opening, flower shell ontology (1.1) open end by interconnecting piece (1.5) connection flower
Shell body bottom portion inserting paragraph (1.2) offers limiting groove (1.3) on interconnecting piece (1.5), and the LED lamp bead (2) includes first
The top of pin (2.1), second pin (2.2) and covering (2.3), first pin (2.1) and second pin (2.2) encapsulates
In covering (2.3), it is external that the lower part of the first pin (2.1) and second pin (2.2) is exposed to covering (2.3)；The soft head
It (3) include shell (3.1), shell (3.1) has inner cavity (3.2), and inner cavity (3.2) inner wall two sides are respectively provided with a copper end connector
(3.3), electric wire passes through shell (3.1) and extends to connection copper end connector (3.3), the upper inside wall of inner cavity (3.2) in shell (3.1)
On be provided with limiting groove (1.3) cooperation stop collar (3.4), flower shell body bottom portion inserting paragraph (1.2) insertion inner cavity (3.2)
It is interior, in stop collar (3.4) insertion stop collar (3.4), the first pin (2.1) of the LED lamp bead (2), second pin
(2.2) it is contacted respectively with corresponding copper end connector (3.3).
2. the New-type lamp-holder according to claim 1 suitable for LED light string, it is characterised in that: the inner cavity (3.2) includes
Upper inner cavity (3.2.1) and lower inner cavity (3.2.2), the internal upper part of shell (3.1) are upper inner cavity (3.2.1), shell (3.1) it is interior under
Portion is lower inner cavity (3.2.2), and upper inner cavity (3.2.1) is connected with lower inner cavity (3.2.2), and the section of upper inner cavity (3.2.1) is circle
Shape, the section of lower inner cavity (3.2.2) are rectangle, and the inner wall side of upper inner cavity (3.2.1) is provided with the first positive stop strip (3.5), the
The inner wall other side of two positive stop strips (3.6), upper inner cavity (3.2.1) is provided with third positive stop strip (3.7) and the 4th positive stop strip
(3.8), the highest point of the first positive stop strip (3.5), the second positive stop strip (3.6), third positive stop strip (3.7), the 4th positive stop strip (3.8)
Lower than the highest point of shell (3.1).
3. the New-type lamp-holder according to claim 2 suitable for LED light string, it is characterised in that: isolation the core of the card (4) packet
It includes sheet (4.1), sheet (4.1) front end has putting hole (4.2), and resistance (4.3) is placed in putting hole (4.2), putting hole
(4.2) center line is vertical with sheet (4.1), and the two sides of sheet (4.1) are respectively engaged with the first positive stop strip (3.5) and the second limit
Between position article (3.6), between third positive stop strip (3.7) and the 4th positive stop strip (3.8), two copper end connectors (3.3) are located at
Between first positive stop strip (3.5) and third positive stop strip (3.7), between the second positive stop strip (3.6) and the 4th positive stop strip (3.8), electricity
(4.3) tool is hindered there are two lead-foot-line, and two pins of resistance (4.3) are contacted with corresponding copper end connector (3.3) respectively.
4. the New-type lamp-holder according to claim 3 suitable for LED light string, it is characterised in that: the LED lamp bead accommodating hole
(1.4) small for upper end, the big bellmouth in lower end.
5. the New-type lamp-holder according to claim 4 suitable for LED light string, it is characterised in that: the LED lamp bead (2) is also
Including the first metal wire (2.4), light emitting control IC(2.5), the second metal wire (2.6), LED luminescence chip (2.7) and third gold
Belong to line (2.8), the upper end of the first pin (2.1) is equipped with the first mounting platform (2.9), and the first mounting platform is equipped on (2.9)
Light emitting control IC(2.5), the upper end of second pin (2.2) is provided with the second mounting platform (2.10), the second mounting platform
(2.10) LED luminescence chip (2.7), light emitting control IC(2.5 are installed on) by the first metal wire (2.4) and the first pin
(2.1) it is electrically connected, light emitting control IC(2.5) it is electrically connected by the second metal wire (2.6) and LED luminescence chip (2.7),
LED luminescence chip (2.7) is electrically connected by third metal wire (2.8) and second pin (2.2).
6. the New-type lamp-holder according to claim 5 suitable for LED light string, it is characterised in that: the light emitting control IC
(2.5) include rectification circuit (2.5.1), control circuit (2.5.2) and switching circuit (2.5.3), rectification circuit (2.5.1) it is defeated
Enter end connection the first pin (2.1), the input terminal of output end connection control circuit (2.5.2) of rectification circuit (2.5.1), control
The output end of the input terminal of the output end connection switch circuit (2.5.3) of circuit (2.5.2), switching circuit (2.5.3) connects LED
Luminescence chip (2.7).
7. the New-type lamp-holder according to claim 6 suitable for LED light string, it is characterised in that: first mounting platform
(2.9) and the top surface of the second mounting platform (2.10) is provided with recessed portion, light emitting control IC(2.5) to be mounted on the first installation flat
In recessed portion on platform (2.9), LED luminescence chip (2.7) is mounted in the recessed portion on the second mounting platform (2.10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773949.9U CN208535655U (en) | 2018-05-23 | 2018-05-23 | New-type lamp-holder suitable for LED light string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773949.9U CN208535655U (en) | 2018-05-23 | 2018-05-23 | New-type lamp-holder suitable for LED light string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535655U true CN208535655U (en) | 2019-02-22 |
Family
ID=65394000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820773949.9U Active CN208535655U (en) | 2018-05-23 | 2018-05-23 | New-type lamp-holder suitable for LED light string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535655U (en) |
-
2018
- 2018-05-23 CN CN201820773949.9U patent/CN208535655U/en active Active
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