CN204164768U - A kind of LED candle lamp - Google Patents
A kind of LED candle lamp Download PDFInfo
- Publication number
- CN204164768U CN204164768U CN201420672446.4U CN201420672446U CN204164768U CN 204164768 U CN204164768 U CN 204164768U CN 201420672446 U CN201420672446 U CN 201420672446U CN 204164768 U CN204164768 U CN 204164768U
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- Prior art keywords
- led
- lamp
- heat abstractor
- current supply
- constant
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- Expired - Fee Related
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Abstract
The utility model provides a kind of LED candle lamp, the drive circuit board that it comprises lamp holder connection base, lampshade, heat abstractor, LED lamp component, constant-current supply and is arranged on above lamp holder connection base, is characterized in that: described constant-current supply is located in lamp holder connection base; Described heat abstractor is connected between lamp holder connection base and lampshade, and heat abstractor is interior and have two or more fin, is equipped with the louvre will be interlinked to the outside in heat abstractor between every two fin; Described heat abstractor outer wall is provided with two or more louvres; The LED that described LED lamp component is arranged by least two row's mutual dislocation forms, and often arranges LED and is at least made up of two LED lamp bead.The utility model provide a kind of overcome existing candle lamp exist light decay serious, cannot full angle luminous, luminous shade is large and the LED candle lamp of the shortcoming such as weak heat-dissipating.
Description
Technical field
This novel and a kind of LED technology field, particularly relates to a kind of LED candle lamp.
Background technology
LED is the Novel energy-saving lamp of alternative conventional incandescent candle bulb, to have power consumption low, life-span long and not containing harmful elements such as environmentally harmful Pb, Hg, be thus widely used because of it for LED light fixture, but due to the one-way of LED luminescence, particularly in candle lamp; Product lamp pearl similar at present all adopts polylith lamp pearl panel directly to enclose and forms, although adopt which can play easy to assembly, can only be lateral luminous but lighting angle is limited, lighting angle is little, shade is large and luminosity is not high, has had a strong impact on applying of product.
Utility model content
This novel object be to provide a kind of overcome existing candle lamp exist light decay serious, cannot full angle luminous, luminous shade is large and the LED candle lamp of the shortcoming such as weak heat-dissipating.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of LED candle lamp, the drive circuit board that it comprises lamp holder connection base, lampshade, heat abstractor, LED lamp component, constant-current supply and is arranged on above lamp holder connection base, described constant-current supply is located in lamp holder connection base; Described heat abstractor is connected between lamp holder connection base and lampshade, and heat abstractor is interior and have two or more fin, is equipped with the louvre will be interlinked to the outside in heat abstractor between every two fin; Described heat abstractor outer wall is provided with two or more louvres; The LED that described LED lamp component is arranged by least two row's mutual dislocation forms, and often arranges LED and is at least made up of two LED lamp bead; On the throwing that described LED lamp is mounted on lamppost surrounding and candle lamp light is shown up; Described candle lamp also comprises one and is arranged on conducting terminal on matrix; Described constant-current supply input is electrically connected with conducting terminal, and constant-current supply output is electrically connected with drive circuit board; Described matrix lower surface is provided with insulating barrier.
Described drive circuit board is provided with positive pole pin and negative pole pin, and each LED lamp pearl bipod of drawing to be in parallel with positive pole pin and negative pole pin respectively by wire and to be connected.
Described matrix is aluminium base, and aluminium base is provided with two positive and negative electrodes, is connected in the respective electrode of constant-current supply; Two electrodes of constant-current supply are connected in the respective electrode of lamp holder.
Described heat abstractor comprises circular arc shell, fin and heat-radiating substrate; Described heat abstractor upper end is provided with the link fixing with lampshade; Described link is the joint pin that heat abstractor upper end-face edge upwards extends to form.
the usefulness of technique scheme is:
1, on the throwing that LED lamp pearl is located at lamppost surrounding and candle lamp light by the utility model is shown up, overcoming that traditional LED candle lamp lighting angle is limited can only be lateral luminous, the defect that lighting angle is little, shade is large and luminosity is not high; Substantially increase radiating effect additionally by arranging multiple fin and decrease light decay; This candle lamp has that 300 degree luminous, shaded area is little and luminosity more high.
2, basis is novel is located in heat abstractor by constant-current supply, greatly can promote the radiating efficiency of constant-current supply; Adopt the LED candle lamp that this kind of designs, antistatic effect is strong, long service life, safety coefficient are high.
3, basis is novel is fixedly connected with described lampshade by screw thread with heat abstractor, and structure is more stable, and long-time use is not easy to depart from, safer.
4, this novel described matrix is connected with the output of Zener diode, in use, lamp pearl and Zener diode are electrical connected, if when voltage generation fluctuation causes each voltage change in circuit, the voltage at load two ends will remain unchanged, again because matrix lower surface is provided with insulating barrier, therefore antistatic can be realized.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 candle lamp structure schematic diagram;
Fig. 2 is the utility model embodiment 1 candle lamp structure sectional view;
Fig. 3 is the utility model embodiment 1 candle lamp top view;
Fig. 4 is the utility model embodiment 1LED lamp group schematic diagram and expanded view thereof.
Detailed description of the invention
embodiment one
LED candle lamp as Figure 1-4, the drive circuit board comprising lamp holder connection base 1, lampshade 2, heat abstractor 3, LED lamp component 4, constant-current supply and be arranged on above lamp holder connection base; Described constant-current supply is located in lamp holder connection base 1; Described heat abstractor 3 is connected between lamp holder connection base and lampshade, with the fin having two in heat abstractor, is equipped with the louvre will be interlinked to the outside in heat abstractor between two fin; Described heat abstractor outer wall is provided with the louvre 5 of four, and this design can be convenient to ventilation and heat, improves the radiating effect of light fixture, extends the service life of light fixture; Described lampshade is fixedly connected with by screw thread with heat abstractor, and structure is more stable, and long-time use is not easy to depart from, safer; The LED that described LED lamp component 4 is arranged by four row's mutual dislocation forms, and often arranges LED and is made up of two LED lamp bead 7; The throwing that described LED lamp group 4 is located at lamppost surrounding and candle lamp light is shown up on 6; All lamp pearls are concatenated into a branch road, and the connected mode of lamp pearl 7 is not limited in series connection, can also adopt the connected modes such as series and parallel mixing according to actual needs; Described candle lamp also comprises one and is arranged on conducting terminal on matrix; Described constant-current supply input is electrically connected with conducting terminal, and constant-current supply output is electrically connected with drive circuit board.
Described matrix is aluminium base, and aluminium base is provided with two positive and negative electrodes, is connected in the respective electrode of constant-current supply; Two electrodes of constant-current supply are connected in the respective electrode of lamp holder; Described matrix is connected with the output of Zener diode, in use, lamp pearl and Zener diode are electrical connected, if when voltage generation fluctuation causes each voltage change in circuit, the voltage at load two ends will remain unchanged, and again because matrix lower surface is provided with insulating barrier, therefore can realize antistatic.
In the present embodiment, described conducting terminal is male terminal, the end face of described male terminal is concordant with base end, it also comprises the twin socket connector be connected with next LED candle lamp pearl 7, two ends and the conducting terminal of described twin socket connector match, and one end of twin socket connector is inserted in conducting terminal; The described double end connector mated with conducting terminal is double end female connector, and in order to reduce the dark space that candle lamp luminescence produces afterwards, the length of described double end connector is less than or equal to the length of twice conducting terminal.Basis is novel is in addition located in heat abstractor by constant-current supply, greatly can promote the radiating efficiency of constant-current supply.
Described drive circuit board is provided with positive pole pin and negative pole pin, and each LED lamp bead 7 bipod of drawing to be in parallel with positive pole pin and negative pole pin respectively by wire and to be connected.
Described heat abstractor comprises circular arc shell, fin and heat-radiating substrate; Described heat abstractor upper end is provided with the link fixing with lampshade; Described link is the joint pin that heat abstractor upper end-face edge upwards extends to form.
In the present embodiment, described heat abstractor 3 can also arrange five, six etc. as required; Described fin can also arrange three, four etc. as required; Described LED lamp component also can arrange three rows, five rows etc. as required; The described LED etc. that often arranges also can arrange three LED lamp bead, four LED lamp bead etc. as required; Louvre 5 on described heat abstractor outer wall also can arrange five, six etc. as required; Described conducting terminal also can be set to female terminal as required.
It should be noted that, the embodiment shown in Fig. 1-3 is the preferred embodiment that the utility model is introduced, and those skilled in the art on this basis, can design more embodiment completely, repeat no longer one by one this applicant.
This first novel goal of the invention be to provide a kind of overcome existing candle lamp exist serious, the antistatic difference of light decay, cannot full angle luminous, luminous shade is large and the LED candle lamp of the shortcoming such as weak heat-dissipating.Structure described in above-described embodiment figure is only a kind of scheme realizing the object of the invention, as long as by the technical scheme described in claim to realize this novel goal of the invention, all in the protection domain that this is novel.
Claims (4)
1. a LED candle lamp, the drive circuit board that it comprises lamp holder connection base, lampshade, heat abstractor, LED lamp component, constant-current supply and is arranged on above lamp holder connection base, is characterized in that: described constant-current supply is located in lamp holder connection base; Described heat abstractor is connected between lamp holder connection base and lampshade, and heat abstractor is interior and have two or more fin, is equipped with the louvre will be interlinked to the outside in heat abstractor between every two fin; Described heat abstractor outer wall is provided with two or more louvres; The LED that described LED lamp component is arranged by least two row's mutual dislocation forms, and often arranges LED and is at least made up of two LED lamp bead; On the throwing that described LED lamp is mounted on lamppost surrounding and candle lamp light is shown up; Described candle lamp also comprises one and is arranged on conducting terminal on matrix; Described constant-current supply input is electrically connected with conducting terminal, and constant-current supply output is electrically connected with drive circuit board; Described matrix lower surface is provided with insulating barrier.
2. a kind of LED candle lamp as claimed in claim 1, is characterized in that: described drive circuit board is provided with positive pole pin and negative pole pin, and each LED lamp pearl bipod of drawing to be in parallel with positive pole pin and negative pole pin respectively by wire and to be connected.
3. a kind of LED candle lamp as claimed in claim 1, is characterized in that: described matrix is aluminium base, and aluminium base is provided with two positive and negative electrodes, is connected in the respective electrode of constant-current supply; Two electrodes of constant-current supply are connected in the respective electrode of lamp holder.
4. a kind of LED candle lamp as claimed in claim 1, is characterized in that: described heat abstractor comprises circular arc shell, fin and heat-radiating substrate; Described heat abstractor upper end is provided with the link fixing with lampshade; Described link is the joint pin that heat abstractor upper end-face edge upwards extends to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672446.4U CN204164768U (en) | 2014-11-12 | 2014-11-12 | A kind of LED candle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672446.4U CN204164768U (en) | 2014-11-12 | 2014-11-12 | A kind of LED candle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164768U true CN204164768U (en) | 2015-02-18 |
Family
ID=52538454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672446.4U Expired - Fee Related CN204164768U (en) | 2014-11-12 | 2014-11-12 | A kind of LED candle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444013A (en) * | 2015-12-16 | 2016-03-30 | 成都聚商节能科技有限公司 | All-direction lighting LED candle lamp |
-
2014
- 2014-11-12 CN CN201420672446.4U patent/CN204164768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444013A (en) * | 2015-12-16 | 2016-03-30 | 成都聚商节能科技有限公司 | All-direction lighting LED candle lamp |
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Legal Events
| 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 |
Granted publication date: 20150218 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |