CN108036218A - A kind of double light source Handheld LED lamps - Google Patents
A kind of double light source Handheld LED lamps Download PDFInfo
- Publication number
- CN108036218A CN108036218A CN201711246823.2A CN201711246823A CN108036218A CN 108036218 A CN108036218 A CN 108036218A CN 201711246823 A CN201711246823 A CN 201711246823A CN 108036218 A CN108036218 A CN 108036218A
- Authority
- CN
- China
- Prior art keywords
- hand held
- held body
- light
- emitting device
- 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
- F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
- F21L4/022—Pocket lamps
- F21L4/027—Pocket lamps the light sources being a LED
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
-
- 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
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of double light source Handheld LED lamps, it includes hand held body, the hanging ring for being arranged on hand held body end, the first light-emitting device for being arranged on hand held body end, the second light-emitting device for being arranged on hand held body body position；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；First light-emitting device includes the first Transparent lamp shade, the first LED lamp bead being built in the first Transparent lamp shade；The switch button that the hand held body outer end is connected with control PCB.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 double light source Handheld LED lamps.
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, a kind of double light source Handheld LED lamps, it includes hand held body, is arranged on hand held body end
The hanging ring at end, the first light-emitting device for being arranged on hand held body end, the second light-emitting device for being arranged on hand held body body position；Institute
State hand held body and be built-in with rechargable power supplies, control pcb board and extension type charging plug；Wherein, the rechargable power supplies pass through
Power cord is electrically connected with scalable charging plug, and the indicator light of display charged state, institute are provided with the hand held body outer wall
Indicator light is stated through hand held body and the control electrical downlink connection of pcb board；It is characterized in that, first light-emitting device is saturating including first
Bright lamp cover, the first LED lamp bead being built in the first Transparent lamp shade；Opened with what control PCB was connected the hand held body outer end
Close button；Second light-emitting device include be built in hand held body the second LED lamp bead, be covered in the second LED lamp bead
Second Transparent lamp shade.
Further, some anti-slip holes are provided with outside the hand held body.
Further, first clear outer is provided with longitudinal some heat dissipation channels.
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 double light source Handheld LED lamps of the present invention
Fig. 2 is a kind of structure diagram of double light source Handheld LED lamps 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, a kind of double light source Handheld LED lamps of the invention, it includes hand held body 1, is arranged on hand held body
The hanging ring 2 of 1 end, the first light-emitting device 3 for being arranged on 1 end of hand held body, be arranged on 1 body position of hand held body second shine
Dress (not identified in figure) is put；The hand held body 1 is built-in with rechargable power supplies (not identified in figure), control pcb board (is not marked in figure
Know) and extension type charging plug 6；Wherein, the rechargable power supplies (not identified in figure) (are not identified) by power cord in figure
It is electrically connected with scalable charging plug 6, the indicator light 5 of display charged state is provided with 1 outer wall of hand held body, it is described
Indicator light 5 is through hand held body 1 with controlling pcb board (not identified in figure) electrical downlink connection；First light-emitting device 3 includes first
Transparent lamp shade 31, the first LED lamp bead (not identified in figure) being built in the first Transparent lamp shade 31；1 outer end of hand held body with
The switch button 4 for controlling pcb board (not identified in figure) to be connected；Second light-emitting device (not identified in figure) includes built-in
The second LED lamp bead 9 in hand held body 1, the second Transparent lamp shade 8 being covered in the second LED lamp bead 9.
A kind of double light source Handheld LED lamps of the present invention, are provided with some anti-slip holes 11 outside the hand held body 1；So
It can prevent overall slide from causing to damage when can holding.
A kind of double light source Handheld LED lamps of the present invention, are provided with outside first Transparent lamp shade 31 longitudinal some
Heat dissipation channel 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
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 double light source Handheld LED lamps, it includes hand held body, the hanging ring for being arranged on hand held body end, is arranged on hand held body
First light-emitting device of end, the second light-emitting device for being arranged on hand held body body position；The hand held body is built-in with chargeable
Power supply, control pcb board and extension type charging plug；Wherein, the rechargable power supplies are inserted by power cord and scalable charging
Head is electrically connected, and is provided with the indicator light of display charged state on the hand held body outer wall, the indicator light through hand held body with
Control the electrical downlink connection of pcb board；It is characterized in that, first light-emitting device includes the first Transparent lamp shade, to be built in first saturating
The first LED lamp bead in bright lamp cover；The switch button that the hand held body outer end is connected with control PCB；Described second shines
Device includes the second LED lamp bead being built in hand held body, the second Transparent lamp shade being covered in the second LED lamp bead.
2. double light source Handheld LED lamps as claimed in claim 1, it is characterised in that be provided with outside the hand held body some
Anti-slip hole.
3. double light source Handheld LED lamps as claimed in claim 1, it is characterised in that first clear outer is provided with vertical
To some heat dissipation channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246823.2A CN108036218A (en) | 2017-12-01 | 2017-12-01 | A kind of double light source Handheld LED lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246823.2A CN108036218A (en) | 2017-12-01 | 2017-12-01 | A kind of double light source Handheld LED lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036218A true CN108036218A (en) | 2018-05-15 |
Family
ID=62094998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246823.2A Pending CN108036218A (en) | 2017-12-01 | 2017-12-01 | A kind of double light source Handheld LED lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036218A (en) |
-
2017
- 2017-12-01 CN CN201711246823.2A patent/CN108036218A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180515 |