CN203907295U - LED bulb lamp - Google Patents

LED bulb lamp Download PDF

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Publication number
CN203907295U
CN203907295U CN201420292237.7U CN201420292237U CN203907295U CN 203907295 U CN203907295 U CN 203907295U CN 201420292237 U CN201420292237 U CN 201420292237U CN 203907295 U CN203907295 U CN 203907295U
Authority
CN
China
Prior art keywords
lamp
fixed disk
led
power module
led bulb
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
Application number
CN201420292237.7U
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Chinese (zh)
Inventor
祝江土
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.)
ZHEJIANG JOINAN LIGHTING CO Ltd
Original Assignee
ZHEJIANG JOINAN LIGHTING CO Ltd
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 ZHEJIANG JOINAN LIGHTING CO Ltd filed Critical ZHEJIANG JOINAN LIGHTING CO Ltd
Priority to CN201420292237.7U priority Critical patent/CN203907295U/en
Application granted granted Critical
Publication of CN203907295U publication Critical patent/CN203907295U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An LED bulb lamp comprises a lamp head, a power module and a bulb shell. The lamp head, the power module and the bulb shell are connected in a matched mode. The power module comprises an electronic component, the inside of the bulb shell is provided with an upper fixing disc and a lower fixing disc, an LED lamp bar is fixedly connected between the upper fixing disc and the lower fixing disc, the electronic component of the power module is partially or completely arranged on the fixing discs, and the power module is connected with the lamp bar to provide power source drive for the LED lamp bar. The lamp head is arranged at the upper end of the bulb shell, the power module is arranged on the fixing discs, a plastic part seat for storing the power module in the prior art is omitted, cost of the LED bulb lamp is lowered, quality of the LED bulb lamp is improved, wave soldering and automatic welding can be achieved at the same time, quality of the LED bulb lamp and production efficiency are improved, uniformity is good, installation is firm, the structure is reasonable, the lighting angle is large, lighting is even, the appearance is unique and attractive, and the LED bulb lamp has certain ornamental value.

Description

A kind of LED bulb lamp
Technical field
The utility model belongs to lighting technical field, relates to a kind of LED bulb lamp.
Background technology
Along with the appearance of LED white light, illuminating industry has started the Second Revolution, and LED is as light source, and not only energy-conserving and environment-protective but also long service life, meet the low carbon products of environmental protection and energy saving that country advocates.The cost of LED light fixture improves constantly and reduces with LED technology, and electricity-saving lamp and incandescent lamp will inevitably be replaced by LED light fixture.Country more and more payes attention to lighting energy saving and environmental issue at present, is carrying out energetically having used LED light fixture, and particularly first government's transformation street lamp project is exactly LED street lamp, just indicates handy LED street lamp, and visible LED light fixture substitutes the impetus of electricity-saving lamp, incandescent lamp.
Existing LED bulb lamp generally includes lamp holder, lamp socket, power module and lampshade, between lamp socket and lampshade, be provided with plastic seat, in plastic seat, be provided with power module, LED lamp plate is arranged on below plastic seat conventionally, the top of its luminous position in lampshade, the luminous above of LED lamp plate kept off by radiator.Therefore affect luminous angle and uniformity of luminance energy, light loss is large, has reduced the light efficiency of whole lamp.In prior art, also have the LED of employing lamp bar to be suspended in lampshade, connect each other to adopt and manually weld, its welding human factor is many, and uniformity is poor, and fixing not firm, affects product quality.Owing to can not adopting wave-soldering automatically to weld, its working (machining) efficiency is low, and poor welding quality, and therefore, the product of this structure seldom occurs in market.
Owing to being provided with plastic seat between lamp socket and lampshade, plastic seat is the parts that hold power module, during fabrication, has increased cost.Because power module is arranged in plastic seat, direct labor must be by manually welding, complex process, inefficiency.LED bulb lamp finished product is in actual use, and loosening situation easily appears in plastic seat, occurs hidden danger of quality.
Utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art, can cancel and between lamp socket and lampshade, be provided with plastic seat, reduce product cost, improve the quality of products, can adopt wave-soldering automatic welding in addition, to improve product quality and production efficiency, and it is firm to install, rational in infrastructure, luminous angle is large, luminous even, unique outlook is attractive in appearance.
The technical scheme that the technical problem that the utility model solves adopts is:
A kind of LED bulb lamp, comprise lamp holder, power module and cell-shell that coupling connects, power module comprises electronic devices and components, it is characterized in that being provided with in cell-shell upper and lower fixed disk, between upper and lower fixed disk, be fixedly connected with LED lamp bar, the electronic devices and components of power module are partly or entirely located on fixed disk, and power module is connected with lamp bar, for LED lamp bar provides power drives, described lamp holder is located at cell-shell upper end.
The utility model is partly or entirely located at the electronic devices and components of power module on fixed disk, just can not need prior art that power module is located to the plastic seat between lamp holder and cell-shell, reduced cost, can reduce the height of LED bulb lamp, owing to can not needing plastic seat, greatly simplify production technology in addition, avoid in prior art practical application, easily there is loosening phenomenon in plastic seat, has reduced hidden danger of quality, improved product quality.Conventionally the electronic devices and components of power module are all located on fixed disk, certainly, according to circumstances, also can be located on fixed disk by portions of electronics components and parts.The utility model LED lamp bar is fixed on upper and lower fixed disk, on upper and lower fixed disk, can be laid with conducting strip, can pass through wave-soldering automatic welding, and automated production degree is high, greatly improves product quality and production efficiency.Due to the skeleton of the upper and lower fixed disk of the utility model as fixed L ED lamp bar, the light of its fixed L ED upper and lower surface of lamp bar and side is to external exposure, and when LED bulb lamp is worked, lighting angle is large, has expanded irradiated area, reaches the luminous effect of wide-angle.Each LED lamp bar is luminous evenly, have can wide-angle uniformly light-emitting effect, its successful promotes.
During concrete enforcement, between upper and lower fixed disk, be provided with support bar.Support bar is further fixed upper and lower fixed disk, to guarantee its firmness.
During concrete enforcement, support bar is stem stem, stem stem comprises blast pipe, oviduct and seal wire, blast pipe is through oviduct, upper and lower fixed disk middle part is provided with perforation, the blast pipe of stem stem is through the perforation at upper and lower fixed disk middle part, and seal wire is connected with the power module of fixed disk by oviduct, and the extension of oviduct is connected with the sealing of cell-shell mouth.
Aborning, stimulate the menstrual flow thermal-flame melting sealing of the extension of the oviduct of wick and cell-shell mouth.Meanwhile, owing to adopting support bar to adopt stem stem as skeleton, novel structure is unique, has improved aesthetics.
During concrete enforcement, upper and lower fixed disk is provided with groove, and LED lamp bar two ends are fixedly plugged in respectively clamping in groove.This structure, it is convenient especially to install.
During concrete enforcement, LED lamp bar two ends are connected with soldering with upper and lower fixed disk.
During concrete enforcement, on upper and lower fixed disk, be laid with conducting strip, conducting strip is arrangements of electric connection.By being laid with conducting strip, can be interconnecting between LED lamp bar etc., and be connected with power module.
During concrete enforcement, upper and lower fixed disk is provided with LED lamp pearl or LED lamp plate.On upper and lower fixed disk, be provided with LED lamp pearl or LED lamp plate, increased the illuminance of LED bulb lamp, meanwhile, LED lamp pearl or LED lamp plate can adopt the different colors such as red, orange, green according to designer's design, form different moulding, improve the sight of LED bulb lamp.
During concrete enforcement, above-mentioned upper and lower fixed disk is pcb board or ceramic wafer.
During concrete enforcement, the surface of above-mentioned cell-shell is provided with optical diffusion film.Because the brightness of technical solutions of the utility model is high, optical diffusion film can prevent that light is dazzling, increases its luminous mildness; Optical diffusion film can further increase the lighting angle of lamp in addition.
The beneficial effects of the utility model are: the utility model power module is located on fixed disk, can cancel the plastic seat that holds power module of prior art, reduce product cost, improve the quality of products, can adopt wave-soldering automatic welding, improved product quality and production efficiency, high conformity simultaneously, and it is firm to install, rational in infrastructure, luminous angle is large, luminous even, unique outlook is attractive in appearance, has certain sight.
The specific embodiment
At Fig. 1, Fig. 2, in Fig. 3 and Fig. 4, a kind of LED bulb lamp, comprise the lamp holder 1 that coupling connects, power module and cell-shell 2, cell-shell 2 is glass cell-shell, cell-shell 2 is provided with optical diffusion film, power module comprises electronic devices and components 6, in cell-shell 2, be provided with fixed disk 4 and lower fixed disk 5, upper fixed disk 4 and lower fixed disk 5 are pcb board, LED lamp bar 3 is four, the diameter of upper fixed disk 4 is greater than the diameter of lower fixed disk 5, LED lamp bar 3 is evenly arranged between fixed disk 4 and lower fixed disk 5, LED lamp bar 3 from top to bottom tilts to blast pipe 71, 5 use solderings are fixedly connected with lower fixed disk with upper fixed disk 4 at LED lamp bar 3 two ends.The electronic devices and components 6 of power module are located on fixed disk 4, and power module is connected with LED lamp bar 3, for LED lamp bar 3 provides power drives, on upper fixed disk 4, are laid with conducting strip 10, and conducting strip 10 is arrangements of electric connection.Upper fixed disk 4 is provided with LED lamp plate 9, and upper fixed disk 4, can be interconnecting between the electronic devices and components 6 of LED lamp bar 3, LED lamp plate 9 and power module by being laid with conducting strip 10.Wherein welding with wire 51 between two of LED lamp bar 3 in lower fixed disk 5, between upper fixed disk 4 and lower fixed disk 5, be provided with support bar, support bar is stem stem 7, stem stem 7 comprises blast pipe 71, oviduct 72 and seal wire 73, blast pipe 71 is through oviduct 72, upper fixed disk 4 and lower fixed disk 5 middle parts are provided with perforation 8, the blast pipe 71 of stem stem 7 is through the perforation 8 at upper fixed disk 4 and lower fixed disk 5 middle parts, seal wire 73 is connected with the power module of upper fixed disk 4 by oviduct 72, 2 mouthfuls of thermal-flame melting sealings of stimulating the menstrual flow of the extension of the oviduct 72 of wick 7 and cell-shell, lamp holder 1 is located at cell-shell 2 upper ends.
The utility model embodiment is located at power module on upper fixed disk 4, just do not need prior art that power module is located to the plastic seat between lamp holder and cell-shell, reduced cost, can reduce the height of LED bulb lamp, owing to not needing plastic seat, greatly simplify production technology in addition, avoid in prior art practical application, easily there is loosening phenomenon in plastic seat, has reduced hidden danger of quality, improved product quality.The utility model LED lamp bar is fixed on fixed disk 4 and lower fixed disk 5, on upper fixed disk 4 and lower fixed disk 5, can be laid with conducting strip 10, can pass through wave-soldering automatic welding, and automated production degree is high, greatly improves product quality and production efficiency.Due to fixed disk on the utility model 4 and lower fixed disk 5 skeleton as fixed L ED lamp bar 3, the light of its fixed L ED lamp bar 3 upper and lower surfaces and side is to external exposure, and when LED bulb lamp is worked, lighting angle is large, expand irradiated area, reached the luminous effect of wide-angle.Each LED lamp bar 3 is luminous evenly, have can wide-angle uniformly light-emitting effect, its successful promotes.Upper fixed disk 4 and lower fixed disk 5 are provided with LED lamp plate 9., increased the illuminance of LED bulb lamp, meanwhile, LED lamp plate 9 can adopt the different colors such as red, orange, green according to designer's design, forms different moulding, the sight of raising LED bulb lamp.Because the brightness of technical solutions of the utility model is high, optical diffusion film can prevent that light is dazzling, increases its luminous mildness; Optical diffusion film can further increase lighting angle in addition.
Finally, it is also to be noted that, what more than enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from disclosed content of the present utility model, all should think protection domain of the present utility model.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, utility model is further illustrated.
Fig. 1 is the contour structures schematic diagram of the utility model embodiment.
Fig. 2 is the combining structure enlarged diagram of the utility model embodiment fixed bar, upper fixed disk, lower fixed disk, lamp bar.
Fig. 3 is the schematic diagram of fixed disk on the utility model embodiment.
Fig. 4 is the schematic diagram of the utility model embodiment lower fixed disk.
In figure: 1, lamp holder 2, cell-shell 3, lamp bar 4, upper fixed disk 5, lower fixed disk 6, components and parts 7, stem stem 8, perforation 9, LED lamp plate 10, conducting strip 51, wire 71, blast pipe 72, oviduct 73, seal wire.

Claims (9)

1. a LED bulb lamp, comprise lamp holder, power module and cell-shell that coupling connects, power module comprises electronic devices and components, it is characterized in that being provided with in cell-shell upper and lower fixed disk, between upper and lower fixed disk, be fixedly connected with LED lamp bar, the electronic devices and components of power module are partly or entirely located on fixed disk, and power module is connected with lamp bar, for LED lamp bar provides power drives, described lamp holder is located at cell-shell upper end.
2. a kind of LED bulb lamp according to claim 1, is characterized in that being provided with support bar between upper and lower fixed disk.
3. according to a kind of LED bulb lamp described in claim 1 or 2, it is characterized in that support bar is stem stem, stem stem comprises blast pipe, oviduct and seal wire, blast pipe is through oviduct, upper and lower fixed disk middle part is provided with perforation, the blast pipe of stem stem is through the perforation at upper and lower fixed disk middle part, and seal wire is connected with the power module of fixed disk by oviduct, and the extension of oviduct is connected with the sealing of cell-shell mouth.
4. a kind of LED bulb lamp according to claim 1 and 2, is characterized in that upper and lower fixed disk is provided with groove, and LED lamp bar two ends are fixedly plugged in respectively clamping in groove.
5. a kind of LED bulb lamp according to claim 1 and 2, is characterized in that LED lamp bar two ends are connected with soldering with upper and lower fixed disk.
6. a kind of LED bulb lamp according to claim 1 and 2, is characterized in that being laid with conducting strip on upper and lower fixed disk, and conducting strip is arrangements of electric connection.
7. a kind of LED bulb lamp according to claim 1 and 2, is characterized in that upper and lower fixed disk is provided with LED lamp pearl or LED lamp plate.
8. a kind of LED bulb lamp according to claim 1 and 2, is characterized in that above-mentioned upper and lower fixed disk is pcb board or ceramic wafer.
9. a kind of LED bulb lamp according to claim 1 and 2, is characterized in that the surface of above-mentioned cell-shell is provided with optical diffusion film.
CN201420292237.7U 2014-06-04 2014-06-04 LED bulb lamp Expired - Fee Related CN203907295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420292237.7U CN203907295U (en) 2014-06-04 2014-06-04 LED bulb lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420292237.7U CN203907295U (en) 2014-06-04 2014-06-04 LED bulb lamp

Publications (1)

Publication Number Publication Date
CN203907295U true CN203907295U (en) 2014-10-29

Family

ID=51781570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420292237.7U Expired - Fee Related CN203907295U (en) 2014-06-04 2014-06-04 LED bulb lamp

Country Status (1)

Country Link
CN (1) CN203907295U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982805A (en) * 2014-06-04 2014-08-13 浙江九阳光电有限公司 LED bulb
CN104930383A (en) * 2015-07-01 2015-09-23 上海顿格电子贸易有限公司 LED filament bulb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982805A (en) * 2014-06-04 2014-08-13 浙江九阳光电有限公司 LED bulb
CN104930383A (en) * 2015-07-01 2015-09-23 上海顿格电子贸易有限公司 LED filament bulb

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Date Code Title Description
C14 Grant of patent or utility model
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: 20141029

Termination date: 20190604