CN207935791U - A kind of LED bulb of simulation incandescent lamp bulb - Google Patents

A kind of LED bulb of simulation incandescent lamp bulb Download PDF

Info

Publication number
CN207935791U
CN207935791U CN201820247068.3U CN201820247068U CN207935791U CN 207935791 U CN207935791 U CN 207935791U CN 201820247068 U CN201820247068 U CN 201820247068U CN 207935791 U CN207935791 U CN 207935791U
Authority
CN
China
Prior art keywords
led
bulb
incandescent lamp
lampshade
led array
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.)
Active
Application number
CN201820247068.3U
Other languages
Chinese (zh)
Inventor
大卫·艾伦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fiber Optic Designs Inc
Original Assignee
Fiber Optic Designs Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fiber Optic Designs Inc filed Critical Fiber Optic Designs Inc
Priority to CN201820247068.3U priority Critical patent/CN207935791U/en
Application granted granted Critical
Publication of CN207935791U publication Critical patent/CN207935791U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of LED bulb of simulation incandescent lamp bulb, including pillar, LED array, two contact conductors and lampshade;The pillar is fixed on the open end of the lampshade, and two contact conductors are fixed on by the pillar in the lampshade respectively, and the both ends of the LED array are connect with two contact conductors respectively, and the LED array is horizontally fixed in the lampshade.The LED bulb of the simulation incandescent lamp bulb of the utility model is capable of the illumination effect of more preferable simulation incandescent lamp using the horizontal fixed mode of LED array.

Description

A kind of LED bulb of simulation incandescent lamp bulb
Technical field
The utility model is related to a kind of light bulb more particularly to a kind of LED bulbs.
Background technology
There are some to imitate the LED bulb of incandescent lamp effect on the market, the LED chip for using COB to encapsulate, this kind of encapsulation side LED chip is directly anchored on pcb board by formula, then covers silica gel, and surface can also cover fluorescent powder to produce wide-angle Photoemissive effect is spent, to simulate the illumination effect of incandescent filament.But the LED light of incandescent lamp effect is simulated in the prior art Bubble, LED array is vertical or is tiltedly mounted in lampshade, and vertical or inclination is more easily installed, but it imitates the effect of incandescent lamp Fruit is bad, because the wick of incandescent lamp is horizontal fixed.Secondly, the longer size of LED array generally use and higher Power, such as 3.5cm, the LED array of 0.5W or more, the LED array include 15 or more LED chips, need at least The voltage of DC 45V, light intensity is higher, and illumination effect differs larger with incandescent lamp, and consume energy bigger, is not suitable for use in Christmas lamp On the dicoration lamps and lanterns such as item.
Invention content
Based on this, the purpose of the utility model is to provide a kind of illumination effects and the close LED bulb of incandescent lamp.
Technical solution used by the utility model is:
A kind of LED bulb of simulation incandescent lamp bulb, including pillar, LED array, two contact conductors and lampshade;The branch Column is fixed on the open end of the lampshade, and two contact conductors are fixed on by the pillar in the lampshade respectively, institute The both ends for stating LED array are connect with two contact conductors respectively, and the LED array is horizontally fixed in the lampshade.
The LED bulb of the simulation incandescent lamp bulb of the utility model can be more preferable using the horizontal fixed mode of LED array The illumination effect of simulation incandescent lamp.
The length of the LED array is 2.4cm or hereinafter, its power is 0.3W or following.Further, by using length Degree be 2.4cm or hereinafter, power is 0.3W or below LED array, reduces light intensity, to the illumination effect of incandescent lamp it is quasi- very Degree higher, energy consumption is lower, is suitable on the decorative lamps and lanterns such as Christmas lamp bar.
The lampshade is C7 lampshades.
The length of the LED array is 0.7-1.9cm, power 0.09-0.25W.
The length of the LED array is 1.4cm, power 0.18W.
The lampshade is C9 lampshades.
The length of the LED array is 0.7-2.4cm, power 0.09-0.3W.
The LED array is the LED chip array of COB encapsulation.
Concatenated mode forms after the LED array is in parallel by multiple LED chip series, parallel or first.
The open end sealing of the pillar and the lampshade is fixed, the both ends of the LED array respectively with two electricity The end of pole lead connects.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Description of the drawings
Figure 1A, 1B and 1C are respectively C7, C9 of the utility model and the LED bulb of spherical shape;
The series, parallel and first concatenated connection after parallel connection that Fig. 2A, 2B and 2C are respectively the LED chip of the utility model The circuit diagram of mode.
Specific implementation mode
Please refer to Fig.1 A, 1B and 1C, the LED bulb of the simulation incandescent lamp bulb of the utility model, including pillar 101, LED gust 102, two contact conductors 103 of row and lampshade 104;The pillar 101 is fixed on the open end of the lampshade 104, described two Contact conductor 103 is fixed on by the pillar 101 in the lampshade 104 respectively, the both ends of the LED array 102 respectively with The end of two contact conductors 103 connects, and the LED array 102 is horizontally fixed in the lampshade 104, and level refers to It is perpendicular with the central axes of the lampshade 104.
According to North-America standard, the measurement criteria of the size of the widest part of lampshade as lampshade size, is single with 1/8 inch Position, C7 lampshades are i.e. corresponding 7/8 inch (2.2225cm), and C9 lampshades correspond to 9/8 inch (2.8575cm).In the present embodiment, institute Stating lampshade has two kinds of specifications of C7 and C9, and spherical equal other specifications can also be used in other embodiments.
The LED array is preferably the LED chip array of COB encapsulation, can also use other shapes in other embodiments Formula encapsulates.Concatenated mode forms after the LED array is in parallel by multiple LED chip series, parallel or first.In the present embodiment Six LED chips are specifically used, quantity without being limited thereto in other embodiment.Fig. 2A is six concatenated circuit diagrams of LED chip, Fig. 2 B are the circuit diagram of six LED chip parallel connections, and in Fig. 2 C, every three LED chip parallel connections are one group, then two groups of LED cores Piece is connected in series with, above-mentioned three kinds be optional LED chip connection type.
The length of LED array setting is mainly influenced by the visual effect that the heat dissipation of LED chip and light export with power, LED chip by it is too close, then radiate poor, may cause LED chip performance quickly reduce even scrap, LED chip from Too far, then LED array cannot simulate the effect of continuous linear light sorurce.The utility model considers above-mentioned factor, to LED gusts The length and power of row are designed and optimize, the preferred embodiment of the present embodiment set forth below.
Using C7 specifications lampshade when, the relatively small tenon of the LED array will definitely use 0.7cm length, 0.09W power, compared with 1.9cm length can be used in big standard, and the driving current of 0.25W power, the above LED array is preferably 10mA.Further, LED Array specifically uses 1.4cm length, and 0.18W, under the preferred size and power, visual effect is preferable, and can be with from table 1 Find out, using the incandescent lamp bulb (18- of luminous flux (21lm) closest equivalent specifications of the light bulb of the LED array of the parameter 30lm), therefore the illumination effect of incandescent lamp can best be simulated.
Table 1
Using C9 specifications lampshade when, the relatively small tenon of the LED array will definitely use 0.7cm length, 0.09W power, compared with 2.4cm length can be used in big standard, and the driving current of 0.3W power, the above LED array is preferably 10mA.
Conveniently for reading, to the parameter of above-mentioned LED bulb into row-column list, as shown in table 2.
Table 2
The LED bulb of the simulation incandescent lamp bulb of the utility model can be more preferable using the horizontal fixed mode of LED array The illumination effect of simulation incandescent lamp;Further, it is 2.4cm by using length or hereinafter, power is 0.3W or below LED array reduces light intensity, and to the quasi- true degree higher of the illumination effect of incandescent lamp, energy consumption is lower, is suitable for Christmas lamp bar Etc. on decorative lamps and lanterns.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand For limitations of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two More than a.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.

Claims (10)

1. a kind of LED bulb of simulation incandescent lamp bulb, it is characterised in that:Including pillar, LED array, two contact conductors and lamp Cover;The pillar is fixed on the open end of the lampshade, and two contact conductors are fixed on by the pillar described respectively In lampshade, the both ends of the LED array are connect with two contact conductors respectively, and the LED array is horizontally fixed on described In lampshade.
2. the LED bulb of simulation incandescent lamp bulb according to claim 1, it is characterised in that:The length of the LED array is 2.4cm or hereinafter, its power be 0.3W or following.
3. the LED bulb of simulation incandescent lamp bulb according to claim 1, it is characterised in that:The lampshade is C7 lampshades.
4. the LED bulb of simulation incandescent lamp bulb according to claim 3, it is characterised in that:The length of the LED array is 0.7-1.9cm, power 0.09-0.25W.
5. the LED bulb of simulation incandescent lamp bulb according to claim 4, it is characterised in that:The length of the LED array is 1.4cm, power 0.18W.
6. the LED bulb of simulation incandescent lamp bulb according to claim 1, it is characterised in that:The lampshade is C9 lampshades.
7. the LED bulb of simulation incandescent lamp bulb according to claim 6, it is characterised in that:The length of the LED array is 0.7-2.4cm, power 0.09-0.3W.
8. the LED bulb of simulation incandescent lamp bulb according to any one of claim 1 to 7, it is characterised in that:The LED Array is the LED chip array of COB encapsulation.
9. the LED bulb of simulation incandescent lamp bulb according to any one of claim 1 to 7, it is characterised in that:The LED Concatenated mode forms after array is in parallel by multiple LED chip series, parallel or first.
10. the LED bulb of simulation incandescent lamp bulb according to any one of claim 1 to 7, it is characterised in that:The branch The open end sealing of column and the lampshade is fixed, and the both ends of the LED array connect with the end of two contact conductors respectively It connects.
CN201820247068.3U 2018-02-11 2018-02-11 A kind of LED bulb of simulation incandescent lamp bulb Active CN207935791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820247068.3U CN207935791U (en) 2018-02-11 2018-02-11 A kind of LED bulb of simulation incandescent lamp bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820247068.3U CN207935791U (en) 2018-02-11 2018-02-11 A kind of LED bulb of simulation incandescent lamp bulb

Publications (1)

Publication Number Publication Date
CN207935791U true CN207935791U (en) 2018-10-02

Family

ID=63652772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820247068.3U Active CN207935791U (en) 2018-02-11 2018-02-11 A kind of LED bulb of simulation incandescent lamp bulb

Country Status (1)

Country Link
CN (1) CN207935791U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253319A (en) * 2018-02-11 2018-07-06 光纤设计公司 A kind of LED bulb for simulating incandescent lamp bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253319A (en) * 2018-02-11 2018-07-06 光纤设计公司 A kind of LED bulb for simulating incandescent lamp bulb

Similar Documents

Publication Publication Date Title
US8536807B2 (en) LED bulb
CN101182919A (en) High power LED lamp
CN206145457U (en) Flame bubble lamp
CN205806990U (en) Integral LED module
CN207935791U (en) A kind of LED bulb of simulation incandescent lamp bulb
CN206422098U (en) LED filament with radiator structure and the LED bulb using the LED filament
CN201281246Y (en) LED Strip lamp
CN203771118U (en) Large-angle LED (Light Emitting Diode) lamp with novel light source terminals
CN209165071U (en) A kind of photoelectric integral LED bulb
CN108253319A (en) A kind of LED bulb for simulating incandescent lamp bulb
CN203052301U (en) Light-emitting diode (LED) bulb lamp
CN202955515U (en) LED bulb
CN203771169U (en) Novel LED (Light Emitting Diode) lamp with multi-section type light bars
CN201589111U (en) Led illuminating lamp
CN204829704U (en) Curved surface light source solar Garden lights of area radio reception function
CN204512988U (en) A kind of LED
CN202834819U (en) Lampshade and light source integrated light emitting diode (LED) lamp
CN203549741U (en) Integrated LED radiator
CN207398166U (en) A kind of mixed light lamp bead
CN203322806U (en) LED (light-emitting diode) light source module capable of linear light emitting
CN202432317U (en) LED (light emitting diode) bulb
CN213453020U (en) LED table lamp
CN207162173U (en) A kind of LEDbulb lamp
CN201462705U (en) Connecting structure of aluminium-base luminous plate and aluminium alloy heat radiating shell of LED lamp
CN201836712U (en) LED ball lamp

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant