CN108036253A - A kind of Multifunctional household external application headlamp - Google Patents
A kind of Multifunctional household external application headlamp Download PDFInfo
- Publication number
- CN108036253A CN108036253A CN201711246830.2A CN201711246830A CN108036253A CN 108036253 A CN108036253 A CN 108036253A CN 201711246830 A CN201711246830 A CN 201711246830A CN 108036253 A CN108036253 A CN 108036253A
- Authority
- CN
- China
- Prior art keywords
- main body
- pcb board
- headlamp
- external application
- lamp shade
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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)
- Power Engineering (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 Multifunctional household external application headlamp, it includes main body, the savings battery for being arranged on body interior and saves the pcb board of battery electric connection, be arranged on the rear lighting unit of body ends, be arranged on the front lighting device of body front end；It is provided with the main body and is electrically connected USB interface, mobile phone charge port and the switch for controlling pcb board with pcb board；Some radiating grooves are additionally provided with the main body；The rear lighting unit includes rear U-shaped lampshade, the luminous lamp tube being built in U-shaped lampshade；The front lighting device includes preceding trapezoidal Transparent lamp shade, the LED chip being built in preceding trapezoidal Transparent lamp shade；It is characterized in that, the body exterior is provided with the compass in identification direction.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 Multifunctional household external application headlamp.
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 Multifunctional household external application headlamp, it includes main body, sets
Savings battery in body interior, the pcb board with saving battery electric connection, be arranged on the rear lighting unit of body ends, set
Put the front lighting device in body front end；Be provided with the main body with pcb board be electrically connected USB interface, mobile phone charge port with
And the switch of control pcb board；Some radiating grooves are additionally provided with the main body；The rear lighting unit includes rear U-shaped lampshade, interior
Put the luminous lamp tube in U-shaped lampshade；The front lighting device includes preceding trapezoidal Transparent lamp shade, is built in preceding trapezoidal Transparent lamp shade
In LED chip；The body exterior is provided with the compass in identification direction.
Further, longitudinal some heat dissipation channels are provided with outside the preceding trapezoidal Transparent lamp shade.
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 Multifunctional household external application headlamp of the present invention.
Fig. 2 is a kind of structure diagram of Multifunctional household external application headlamp 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 Multifunctional household external application headlamp, it includes main body 1, is arranged on master
Savings battery (not identified in figure) inside body 1, the pcb board being electrically connected with savings battery (not identified in figure) (are not marked in figure
Know), the front lighting device 3 that is arranged on the rear lighting unit 2 of 1 end of main body, is arranged on 1 front end of main body；Set in the main body 1
Have and be electrically connected USB interface 5, mobile phone charge port 6 and control PCB plates (not identified in figure) with pcb board (not identified in figure)
Switch 4；Some radiating grooves 11 are additionally provided with the main body 1；The rear lighting unit 2 includes rear U-shaped lampshade 21, is built in
Luminous lamp tube 22 in U-shaped lampshade 21；The front lighting device 3 include preceding trapezoidal Transparent lamp shade 32, be built in before it is trapezoidal transparent
LED chip 31 in lampshade 32, the compass 7 in identification direction is provided with outside the main body 1.
The invention discloses a kind of Multifunctional household external application headlamp, longitudinal direction is provided with outside the preceding trapezoidal Transparent lamp shade 32
Some heat dissipation channels 33.
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 (2)
1. a kind of Multifunctional household external application headlamp, it includes main body, the savings battery for being arranged on body interior, with saving battery electricity
Property connection pcb board, be arranged on the rear lighting unit of body ends, be arranged on the front lighting device of body front end；The main body
On be provided with and pcb board be electrically connected USB interface, mobile phone charge port and control pcb board switch；Also set up in the main body
There are some radiating grooves；The rear lighting unit includes rear U-shaped lampshade, the luminous lamp tube being built in U-shaped lampshade；The front lit
Device includes preceding trapezoidal Transparent lamp shade, the LED chip being built in preceding trapezoidal Transparent lamp shade；It is characterized in that, outside the main body
Portion is provided with the compass in identification direction.
2. Multifunctional household external application headlamp as claimed in claim 1, it is characterised in that set outside the preceding trapezoidal Transparent lamp shade
It is equipped with longitudinal some heat dissipation channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246830.2A CN108036253A (en) | 2017-12-01 | 2017-12-01 | A kind of Multifunctional household external application headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246830.2A CN108036253A (en) | 2017-12-01 | 2017-12-01 | A kind of Multifunctional household external application headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036253A true CN108036253A (en) | 2018-05-15 |
Family
ID=62095230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246830.2A Pending CN108036253A (en) | 2017-12-01 | 2017-12-01 | A kind of Multifunctional household external application headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036253A (en) |
-
2017
- 2017-12-01 CN CN201711246830.2A patent/CN108036253A/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 |