CN207569578U - A kind of high lumen G9 lamp bulb of flat - Google Patents
A kind of high lumen G9 lamp bulb of flat Download PDFInfo
- Publication number
- CN207569578U CN207569578U CN201721707903.9U CN201721707903U CN207569578U CN 207569578 U CN207569578 U CN 207569578U CN 201721707903 U CN201721707903 U CN 201721707903U CN 207569578 U CN207569578 U CN 207569578U
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- diffuser
- circuit board
- lamp bulb
- led illuminator
- placement plate
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model is related to G9 lamp bulb technical fields, more particularly to a kind of high lumen G9 lamp bulb of flat, including diffuser, LED illuminator and device arrangements structure, diffuser one end is equipped with port, diffuser is inserted into LED illuminator one end through port, the LED illuminator other end stretches out diffuser and connects with device arrangements structure, device arrangements structure includes circuit board connected vertically and capacitance placement plate, component is installed on circuit board, electrolytic capacitor is installed on the one side of capacitance placement plate, circuit board is arranged along diffuser length direction and is welded to connect with LED illuminator through conductive sheet, LED illuminator stretches out the end of diffuser and the another side of capacitance placement plate abuts against, electrolytic capacitor is made to be arranged along the length direction of diffuser.For the G9 lamp bulb of the utility model integrally in elliptical cylinder-shape, light-emitting surface is big, and orthogonal circuit board and capacitance placement plate can make full use of limited installation space, heat dissipation and good insulation preformance.
Description
Technical field
The utility model is related to G9 lamp bulb technical fields, and in particular to a kind of high lumen G9 lamp bulb of flat.
Background technology
LED-G9 lamps refer to the light bulb that the distance between two pins of lamp cap are 9mm.Common G9 lamps on the market at present
Bubble is generally difficult to take into account in various aspects such as size, performance, heat dissipation, safety, often can not be simultaneous in order to reach wherein several indexs
It cares for other, this is because the installation space inside G9 lamp bulb is small, needs to have to put when realizing high-power and other auxiliary functions
Put enough and function component powerful enough, thus occur that placement space is small and the problem of the component of needs is big and more.
This point shows more obvious when there is high-power high lumen requirement.Because being limited by the manufacture level of existing electrolytic capacitor, energy
The minimum electrolytic capacitor size of enough volume productions is φ 5x9mm, and actual size can also be slightly biased big.How in a limited space it is interior placement more
More components is to realize that G9 lamp bulb is high-power, multi-functional have to solve the problems, such as.
Utility model content
For the above problem existing for G9 lamp bulb, the purpose of this utility model is to provide a kind of high lumen G9 lamps of flat
Bubble can make full use of limited placement space to install more component, while luminous intensity is high, has the advantages that high lumen.
The utility model provides following technical solution：
A kind of high lumen G9 lamp bulb of flat, including diffuser and LED illuminator, further includes device arrangements structure, light transmission
Cover for elliptical cylinder-shape, one end of diffuser is equipped with port, and diffuser is inserted into LED illuminator one end through port, LED illuminator it is another
One end stretches out diffuser and connects with device arrangements structure, and device arrangements structure includes the circuit board and capacitance that are mutually connected vertically
Placement plate is equipped with component on circuit board, electrolytic capacitor is equipped on the one side of capacitance placement plate.
The G9 lamp bulb of the utility model is equipped with the diffuser of elliptical cylinder-shape, and light-emitting surface is big, and light emitting angle is wide.By each component
It is packaged and is mounted in device arrangements structure, while device arrangements structure is split into the circuit board for being mutually perpendicular to arrangement and capacitance is put
Plate is put, is placed in component each in existing G9 lamp bulb and electrolytic capacitor on same plate and in a length direction or plane
The more space of upper occupancy is compared, and can make full use of the three dimensions in G9 lamp bulb, the utilization rate of installation space in raising, from
And more components are installed on circuit board, realize high-power, the multi-functional effect of G9 lamp bulb.
As a kind of improvement of the utility model, circuit board is arranged along the length direction of diffuser, and is passed through with LED illuminator
Conductive sheet is welded to connect, and the one end of circuit board far from LED illuminator is set there are two pin.Allow circuit board cloth in the horizontal direction
It puts, the length of circuit board can be increased according to component number, avoid G9 lamp bulb thickness excessive, reduce the body of G9 lamp bulb
Product.
As a kind of improvement of the utility model, capacitance placement plate is arranged in circuit board close to one end of LED illuminator, and
LED illuminator stretches out the end of diffuser and the another side of capacitance placement plate abuts against, and makes length of the electrolytic capacitor along diffuser
Spend direction arrangement.The parallel circuit board arrangement of electrolytic capacitor in this way reduces the thickness and length dimension of G9 lamp bulb, by each component institute
With space-minimized.
As a kind of improvement of the utility model, the end face that capacitance placement plate is bonded with circuit board is equipped with raised plate,
Circuit board be equipped with the matched slot of raised plate, capacitance placement plate is made to be plugged with circuit board.Capacitance placement plate and collection
Ease of assembly is plugged, while can also be welded further in splicing position into plate.
As a kind of improvement of the utility model, the radiating sleeve with device arrangements physical fit is further included, including cylindroid
The cavity portion of shape and flat entity portion, cavity portion are integrally formed with entity portion, and the one end of cavity portion far from entity portion is equipped with
It is open, the length direction along radiating sleeve is equipped in entity portion through two perforation in entity portion, the both sides difference of entity portion end
Equipped with accommodating groove, when radiating sleeve by opening sleeve when in device arrangements structure, the pin perforated on circuit board passes through entity
Backward entity portion of portion both sides bend and are placed in accommodating groove.G9 lamp bulb is improved simultaneously meeting insulating requirements by setting radiating sleeve
Heat dissipation performance.
As a kind of improvement of the utility model, annular step surface, the opening of cavity portion are equipped on the outside of the port of diffuser
Inside is equipped with annular concave platform face, and the annular step surface of diffuser and the open end of cavity portion, which fit, makes diffuser grafting radiate
Set.Radiating sleeve makes G9 lamp bulb integrally in elliptical cylinder-shape with diffuser grafting, and light emitting angle is big, good heat dissipation effect, and leakproofness is high.
As a kind of improvement of the utility model, LED illuminator is rectangle, the inside of the blind end of diffuser be equipped with
The locating slot that LED illuminator is adapted, the step protrusion that locating slot is set by diffuser both sides are formed.LED illuminator is avoided to insert
It is shaken after entering in diffuser, it is fixed to play the role of limiting.
As a kind of improvement of the utility model, it is equipped between diffuser and LED illuminator by soft solidification adhesive curing shape
Into optics colloid set.LED illuminator rolling is limited by the way that the optics colloid being formed by curing by soft freezing plastic is set to pack into a step
It is dynamic, while improve distribution curve flux.
As a kind of improvement of the utility model, the material of optics colloid set is silica gel.Make optics colloid tackling standby good
Elasticity, have both good heat conductivity and light conductibility.
The beneficial effects of the utility model are as follows：
The G9 lamp bulb of the utility model is integrally in cylindroid, and light-emitting surface is big, and light emitting angle is wide.By device arrangements structure setting
Into orthogonal circuit board and capacitance placement plate, limited installation space, and the thickness of G9 lamp bulb can be made full use of
Small, the big lumen of wattage is high, and heat dissipation is good, and insulation safety performance is good.
Description of the drawings
Fig. 1 is the explosive view of the G9 lamp bulb of the utility model.
Fig. 2 is the structure sectional view of the G9 lamp bulb of the utility model.
Fig. 3 is the assembled view of device arrangements structure and LED illuminator.
Fig. 4 is the sectional view of diffuser in a thickness direction.
In figure：1st, diffuser, 11, step protrusion, 12, locating slot, 2, LED illuminator, 3, device arrangements structure, 31, collection
Into plate, 311, slot, 32, capacitance placement plate, 321, raised plate, 33, electrolytic capacitor, 34, conductive sheet, 35, pin, 4, optics
Colloid set, 5 radiating sleeves, 51, cavity portion, 52, entity portion.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in figures 1-4, the high lumen G9 lamp bulb of a kind of flat, including diffuser 1, LED illuminator 2 and device arrangements
Structure 3, diffuser are elliptical cylinder-shape, and LED illuminator is rectangle, and one end of diffuser is equipped with port, the blind end of diffuser
Inside set there are two step protrusion 11, the locating slot 12 being adapted with LED illuminator is formed between two step protrusions, LED is sent out
Body of light one end is inserted into diffuser through port and is placed in locating slot, and the other end of LED illuminator stretches out diffuser.It shines in LED
Optics colloid set 4 is additionally provided between body and diffuser, optics colloid set is from curing shape after soft freezing plastic is added in into diffuser
Into, soft freezing plastic used is silica gel.Device arrangements structure includes 31 He of circuit board arranged along the length direction of diffuser
With circuit board capacitance placement plate 32 connected vertically, the end face that capacitance placement plate is bonded with circuit board is equipped with raised plate 321,
Circuit board, which is equipped with slot 311 matched with raised plate, makes capacitance placement plate be plugged with circuit board.Circuit board is sent out with LED
Body of light is welded to connect through conductive sheet 34, and the one end of circuit board far from LED illuminator is set there are two pin 35, and the one of capacitance placement plate
Side is equipped with electrolytic capacitor 33.Capacitance placement plate is arranged in circuit board close to one end of LED illuminator, and LED illuminator is stretched out
The end of diffuser and the opposite side of capacitance placement plate abut against, and electrolytic capacitor is made to be arranged along the length direction of diffuser.In device
Part arrangement is externally provided with radiating sleeve 5, cavity portion 51 and flat entity portion 52, cavity portion and entity including elliptical cylinder-shape
Portion is integrally formed, and the one end of cavity portion far from entity portion is equipped with opening, is equipped in entity portion and is passed through on the length direction of radiating sleeve
Two perforation in body portion are worn solid, the both sides of entity portion end are respectively equipped with accommodating groove, and radiating sleeve is by opening sleeve in device arrangements
In structure, then pin perforated passes through backward entity portion of entity portion both sides to bend and be placed in accommodating groove.The port of diffuser
Outside is equipped with annular step surface, and the opening inner side of cavity portion is equipped with annular concave platform face, the annular step surface and cavity portion of diffuser
Open end fit, the end face of the port of diffuser is opposite with the annular concave platform face of cavity portion, make diffuser grafting radiate
Set.
The G9 lamp bulb of the utility model is integrally in elliptical cylinder-shape, and light-emitting surface is big, and light emitting angle is wide.Device arrangements structure is set
Orthogonal circuit board and capacitance placement plate are set to, limited installation space, and the thickness gauge of G9 lamp bulb can be made full use of
Very little small, the big lumen of wattage is high, and heat dissipation is good, and insulation safety performance is good.
Claims (9)
1. a kind of high lumen G9 lamp bulb of flat, including diffuser and LED illuminator, which is characterized in that further include device arrangements
Structure, diffuser are elliptical cylinder-shape, and one end of diffuser is equipped with port, and diffuser, LED are inserted into LED illuminator one end through port
The other end of illuminator stretches out diffuser and connects with device arrangements structure, and device arrangements structure includes the collection being mutually connected vertically
Into plate and capacitance placement plate, component on circuit board is installed, electrolytic capacitor is installed on the one side of capacitance placement plate.
2. high lumen G9 lamp bulb according to claim 1, which is characterized in that length direction cloth of the circuit board along diffuser
It puts, and is welded to connect with LED illuminator through conductive sheet, the one end of circuit board far from LED illuminator is set there are two pin.
3. high lumen G9 lamp bulb according to claim 2, which is characterized in that it is close that capacitance placement plate is arranged in circuit board
One end of LED illuminator, and LED illuminator stretches out the end of diffuser and the another side of capacitance placement plate abuts against, and makes electricity
Capacitance is solved to arrange along the length direction of diffuser.
4. the high lumen G9 lamp bulb according to claim 3 or 2, which is characterized in that capacitance placement plate was bonded with circuit board
End face is equipped with raised plate, circuit board be equipped with the matched slot of raised plate, make capacitance placement plate and circuit board phase
Grafting.
5. the high lumen G9 lamp bulb according to claim 3 or 2, which is characterized in that further include and device arrangements physical fit
Radiating sleeve, cavity portion and flat entity portion including elliptical cylinder-shape, cavity portion and entity portion be integrally formed, and cavity portion is remote
One end from entity portion is equipped with opening, and two perforation for running through entity portion along the length direction of radiating sleeve are equipped in entity portion, real
The both sides in body end portion are respectively equipped with accommodating groove, when radiating sleeve by opening sleeve when in device arrangements structure, on circuit board
Pin perforated passes through backward entity portion of entity portion both sides to bend and be placed in accommodating groove.
6. high lumen G9 lamp bulb according to claim 5, which is characterized in that ring-shaped step is equipped on the outside of the port of diffuser
Face, the opening inner side of cavity portion are equipped with annular concave platform face, and the annular step surface of diffuser and the open end of cavity portion fit
Make diffuser grafting radiating sleeve.
7. high lumen G9 lamp bulb according to claim 1, which is characterized in that LED illuminator is rectangle, the envelope of diffuser
The inside of closed end is equipped with the locating slot being adapted with LED illuminator, and the step protrusion that locating slot is set by diffuser both sides is formed.
8. the high lumen G9 lamp bulb according to claim 1 or 7, which is characterized in that be equipped between diffuser and LED illuminator
The optics colloid set being formed by curing by soft freezing plastic.
9. high lumen G9 lamp bulb according to claim 8, which is characterized in that the material of optics colloid set is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707903.9U CN207569578U (en) | 2017-12-10 | 2017-12-10 | A kind of high lumen G9 lamp bulb of flat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707903.9U CN207569578U (en) | 2017-12-10 | 2017-12-10 | A kind of high lumen G9 lamp bulb of flat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569578U true CN207569578U (en) | 2018-07-03 |
Family
ID=62687423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721707903.9U Active CN207569578U (en) | 2017-12-10 | 2017-12-10 | A kind of high lumen G9 lamp bulb of flat |
Country Status (1)
| Country | Link |
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| CN (1) | CN207569578U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488897A (en) * | 2018-11-06 | 2019-03-19 | 宁波凯耀电器制造有限公司 | A kind of LED pin lamp |
| CN111853597A (en) * | 2020-06-29 | 2020-10-30 | 宁波凯耀电器制造有限公司 | Lamp with plug head |
| WO2022036553A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市照阳智汇电子科技有限公司 | G9 ceramic base having improved assembly mode, and g9 lamp |
-
2017
- 2017-12-10 CN CN201721707903.9U patent/CN207569578U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488897A (en) * | 2018-11-06 | 2019-03-19 | 宁波凯耀电器制造有限公司 | A kind of LED pin lamp |
| CN111853597A (en) * | 2020-06-29 | 2020-10-30 | 宁波凯耀电器制造有限公司 | Lamp with plug head |
| WO2022036553A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市照阳智汇电子科技有限公司 | G9 ceramic base having improved assembly mode, and g9 lamp |
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