CN108019638A - A kind of single light source Handheld LED lamp - Google Patents
A kind of single light source Handheld LED lamp Download PDFInfo
- Publication number
- CN108019638A CN108019638A CN201711246826.6A CN201711246826A CN108019638A CN 108019638 A CN108019638 A CN 108019638A CN 201711246826 A CN201711246826 A CN 201711246826A CN 108019638 A CN108019638 A CN 108019638A
- Authority
- CN
- China
- Prior art keywords
- hand held
- held body
- led lamp
- pcb board
- light source
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of single light source Handheld LED lamp, it includes hand held body, the hanging ring for being arranged on hand held body end, the light-emitting device for being arranged on hand held body end；The hand held body is built-in with rechargable power supplies, control pcb board and extension type charging plug；Wherein, the rechargable power supplies are electrically connected by power cord and scalable charging plug, and the indicator light of display charged state is provided with the hand held body outer wall, and the indicator light passes through hand held body and the control electrical downlink connection of pcb board；The light-emitting device includes lampshade, the LED lamp bead being built in lampshade；The switch button that the hand held body outer end is connected with control PCB；It is described to state the USB interface for being additionally provided with hand held body and being electrically connected with control pcb board.It is ingenious in design, rational in infrastructure, shone using LED lamp bead shinny the present invention overcomes the deficiencies in the prior art, its brightness is improved, portable carrying, improves practicality.
Description
Technical field
The present invention, which relates to, relates generally to a kind of single light source Handheld LED lamp.
Background technology
It is that a kind of can convert electrical energy into the solid of visible ray it is well known that LED light is one kind in lighting device
Semiconductor devices, applied to field of illuminating lamps, particularly hand-held lighting lamp, common is all common light emitting source, is caused
Brightness is low, and irradiated area is small, is unfavorable for onsite application.
The content of the invention
In order to solve the above technical problems, the invention discloses a kind of single light source Handheld LED lamp, its it include hand held body,
It is arranged on the hanging ring of hand held body end, is arranged on the light-emitting device of hand held body end；The hand held body be built-in with rechargable power supplies,
Control pcb board and extension type charging plug；Wherein, the rechargable power supplies are electrical by power cord and scalable charging plug
Connect, the indicator light of display charged state is provided with the hand held body outer wall, the indicator light is through hand held body with controlling PCB
The electrical downlink connection of plate；The light-emitting device includes lampshade, the LED lamp bead being built in lampshade；The hand held body outer end and control
The switch button that PCB is connected；The USB interface being electrically connected with control pcb board is additionally provided with the hand held body.
Further, some anti-slip holes are provided with outside the hand held body.
Further, longitudinal some heat dissipation channels are provided with outside the lampshade.
Beneficial effect：It is ingenious in design, rational in infrastructure, shone using LED lamp bead the present invention overcomes the deficiencies in the prior art
It is shinny, its brightness is improved, portable carrying, improves practicality.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is a kind of structure diagram of single light source Handheld LED lamp of the present invention.
Fig. 2 is a kind of structure diagram of single light source Handheld LED lamp of the present invention
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Embodiment：
Shown in Fig. 1 and Fig. 2, the invention discloses a kind of single light source Handheld LED lamp, its it include hand held body 1, be arranged on
The hanging ring 2 of 1 end of hand held body, the light-emitting device 3 for being arranged on 1 end of hand held body；The hand held body 1 is built-in with rechargable power supplies
(not identified in figure), control pcb board (not identified in figure) and extension type charging plug 7；Wherein, the rechargable power supplies (figure
In do not identify) be electrically connected by power cord (not identified in figure) with scalable charging plug 7, set on 1 outer wall of hand held body
The indicator light 5 of display charged state is equipped with, the indicator light 5 electrically connects through hand held body 1 and control pcb board (not identified in figure)
Connection；The light-emitting device 3 includes lampshade 31, the LED lamp bead (not identified in figure) being built in lampshade 31；The hand held body 1
The switch button 4 that outer end is connected with control pcb board (not identified in figure), the switch button 4 move up and down control LED light
Pearl (does not identify) light on and off in figure, the USB being electrically connected with control pcb board (not identified in figure) is additionally provided with the hand held body 1
Interface 6.
The invention discloses a kind of single light source Handheld LED lamp, some anti-slip holes 11 are provided with outside the hand held body 1,
It can prevent overall slide from causing to damage when can so holding.
The invention discloses a kind of single light source Handheld LED lamp, longitudinal some heat dissipations are provided with outside the lampshade 31
Passage 32.
Beneficial effect：It is ingenious in design, rational in infrastructure, shone using LED lamp bead the present invention overcomes the deficiencies in the prior art
It is shinny, its brightness is improved, portable carrying, improves practicality.
A variety of modifications to these embodiments will be apparent for those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.
Claims (3)
1. a kind of single light source Handheld LED lamp, it is characterised in that it includes hand held body, the hanging ring for being arranged on hand held body end, sets
Put the light-emitting device in hand held body end；The hand held body is built-in with rechargable power supplies, control pcb board and extension type charging and inserts
Head；Wherein, the rechargable power supplies are electrically connected by power cord and scalable charging plug, are set on the hand held body outer wall
There is the indicator light of display charged state, the indicator light is through hand held body with controlling the electrical downlink connection of pcb board；The light-emitting device
Including lampshade, the LED lamp bead being built in lampshade；The switch button that the hand held body outer end is connected with control PCB；It is described
State the USB interface for being additionally provided with hand held body and being electrically connected with control pcb board.
2. single light source Handheld LED lamp as claimed in claim 1, it is characterised in that be provided with outside the hand held body some
Anti-slip hole.
3. single light source Handheld LED lamp as claimed in claim 1, it is characterised in that be provided with outside the lampshade longitudinal
Some heat dissipation channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246826.6A CN108019638A (en) | 2017-12-01 | 2017-12-01 | A kind of single light source Handheld LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246826.6A CN108019638A (en) | 2017-12-01 | 2017-12-01 | A kind of single light source Handheld LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019638A true CN108019638A (en) | 2018-05-11 |
Family
ID=62078195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246826.6A Pending CN108019638A (en) | 2017-12-01 | 2017-12-01 | A kind of single light source Handheld LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3722657A1 (en) | 2019-04-12 | 2020-10-14 | Ninghai Ruihai Electric Appliance Co., Ltd. | Handheld led lamp |
-
2017
- 2017-12-01 CN CN201711246826.6A patent/CN108019638A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3722657A1 (en) | 2019-04-12 | 2020-10-14 | Ninghai Ruihai Electric Appliance Co., Ltd. | Handheld led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |