CN203771062U - Portable head lamp - Google Patents
Portable head lamp Download PDFInfo
- Publication number
- CN203771062U CN203771062U CN201420190894.0U CN201420190894U CN203771062U CN 203771062 U CN203771062 U CN 203771062U CN 201420190894 U CN201420190894 U CN 201420190894U CN 203771062 U CN203771062 U CN 203771062U
- Authority
- CN
- China
- Prior art keywords
- head lamp
- light source
- portable
- led light
- compass
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a portable head lamp comprising a fixing button, wherein a compass is installed in the fixing button, a fixing ring is fixedly arranged at two sides of the compass, the head lamp is connected with the fixing ring, and the middle of the head lamp is provided with an LED (light-emitting diode) light source; a convex lens and a concave lens are arranged in front of the LED light source. The portable head lamp has the beneficial effects that the LED light source, the convex lens and the concave lens are installed on the head lamp, thus saving electricity and producing large luminance; the fixing button is adopted and is provided with the compass therein, so that the head lamp can be fixedly arranged on a head; the size is small, the use is convenient, the operation is convenient and fast, the manufacturing cost is low and the like.
Description
Technical field
The utility model relates to a kind of portable head lamp.
Background technology
In general, how can better be fixed on head upper for portable head lamp, volume is less, and light beam is stronger, and service time is long, the size of the applicable different head circumferences of retainer plate most convenient, and being difficult in use landing is the problem that existing portable head lamp will solve.
Open day is 2013-04-24, in Chinese utility model patent description CN202901859U, a kind of portable head lamp is disclosed, comprise head lamp housing, adjustable lamp socket, battery outer box and battery compartment, the forward and backward both sides of described head lamp housing are respectively equipped with light emitting source lampshade, adjustable lamp socket, and this is adjustable, and lamp socket two ends are respectively flexibly connected with lamp bracket by a bearing pin; Battery compartment outside cover wherein has battery outer box, be positioned at this battery outer box upper surface and be provided with geometrical clamp, described battery compartment bottom centre position place is provided with spring and this both ends of the spring connects respectively an elastic force salient point, meanwhile, the edge that is positioned at battery outer box two bottom sides respectively arranges a draw-in groove.The utility model beneficial effect is: by battery compartment and head lamp are separated and wear and the former is worn on waistband, can alleviate the pressure that head lamp brings to head; Can be clamped on by two salient points in the draw-in groove in battery outer box outside does not firmly come off battery compartment.But, while adopting this portable head lamp, it has used separately headband that lamp is fixed on head, its less stable, need often to change headband, its light emitting source outside does not have concave mirror and convex lens, its light gathering poor, if light beam, in addition this portable head lamp is made up of multiple parts, and processing cost is high.
Utility model content
For the weak point existing in the problems referred to above, the utility model provides a kind of portable head lamp.
For achieving the above object, the utility model provides a kind of portable head lamp, comprising: clip, and described clip inside is provided with compass, and described compass both sides are provided with retainer plate; Head lamp is connected with described retainer plate, and described head lamp middle part is provided with LED light source; Convex lens and concave mirror are arranged on the front portion of described LED light source.
Further improve as the utility model, be provided with switch after described head lamp, described switch inside is provided with lithium battery, easy to use, battery flying power is strong.
Further improve as the utility model, described retainer plate is rope, flexible plastic tube or is with elastic cord springy, facilitates head lamp to be worn on the head.
Preferred as the utility model, described head lamp is circular or square, is difficult for landing.
Preferred as the utility model, the anterior fastening of described LED light source has over cap, can protect the convex lens of LED light source front portion and concave mirror to be not easy to scratch.
Preferred as the utility model, be interior circular arc type after described head lamp, can make head lamp better fit with head.
Preferred as the utility model, described head lamp and clip are EAC material.
Preferred as the utility model, described LED light source is connected by spherical rotating shaft with head lamp.
The beneficial effects of the utility model are: by LED light source and convex lens and concave mirror are installed on head lamp, power saving, illuminance be large, adopt clip, and at the inner compass of installing of clip, head lamp can be fixed on to head upper, its volume is little, easy to use, simple operation, the plurality of advantages such as cheap.
Brief description of the drawings
Fig. 1 is the top view of a kind of portable head lamp of the utility model;
Fig. 2 is the rearview of a kind of portable head's lamp lamp of the utility model;
Fig. 3 is the front view of a kind of portable head lamp clip of the utility model.
In figure: 1, clip; 2, retainer plate; 3, head lamp; 4, LED light source; 5, compass.
Detailed description of the invention
As Figure 1-3, a kind of portable head lamp described in the utility model embodiment, comprises, clip 1, and described clip 1 inside is provided with compass 5, and described compass 5 both sides are provided with retainer plate 2; Head lamp 3 is connected with described retainer plate 2, and described head lamp 3 middle parts are provided with LED light source 4; Convex lens and concave mirror are arranged on the front portion of described LED light source 4.Described head lamp 3 is provided with switch below; described switch inside is provided with lithium battery; head lamp 3 rear sides are provided with the charge port being connected with lithium battery; described retainer plate 2 is for rope, flexible plastic tube or be with elastic cord springy; described head lamp 3 is circular or square; the anterior fastening of described LED light source 4 has over cap, and described head lamp 3 is interior circular arc type below, and described LED light source 4 is connected by spherical rotating shaft with head lamp 3.
When concrete use: the two ends of retainer plate are connected with the compass of clip inside, retainer plate middle part cover has head lamp, press the switch on head lamp top, the LED light source unlatching in head lamp front, and launch light beam, head lamp interior circular arc type and head laminating below, can make its more firm head that is fixed on, in the time taking head lamp, compass can be regained retainer plate, convenient to use.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a portable head lamp, is characterized in that, comprising:
Clip (1), described clip (1) inside is provided with compass (5), and described compass (5) both sides are provided with retainer plate (2);
Head lamp (3) is connected with described retainer plate (2), and described head lamp (3) middle part is provided with LED light source (4);
Convex lens and concave mirror are arranged on the front portion of described LED light source (4).
2. portable head lamp according to claim 1, is characterized in that: described head lamp (3) top is provided with switch, and described switch bottom is provided with lithium battery.
3. portable head lamp according to claim 1, is characterized in that: described retainer plate (2) is for rope, flexible plastic tube or be with elastic cord springy.
4. portable head lamp according to claim 1, is characterized in that: described head lamp (3) is for circular or square.
5. portable head lamp according to claim 1, is characterized in that: the anterior fastening of described LED light source (4) has over cap.
6. portable head lamp according to claim 4, is characterized in that: described head lamp (3) is interior circular arc type below.
7. portable head lamp according to claim 5, is characterized in that: described LED light source (4) is connected by spherical rotating shaft with head lamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190894.0U CN203771062U (en) | 2014-04-15 | 2014-04-15 | Portable head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190894.0U CN203771062U (en) | 2014-04-15 | 2014-04-15 | Portable head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771062U true CN203771062U (en) | 2014-08-13 |
Family
ID=51288253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190894.0U Expired - Fee Related CN203771062U (en) | 2014-04-15 | 2014-04-15 | Portable head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939752A (en) * | 2014-04-15 | 2014-07-23 | 魏永祥 | Portable head lamp |
-
2014
- 2014-04-15 CN CN201420190894.0U patent/CN203771062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939752A (en) * | 2014-04-15 | 2014-07-23 | 魏永祥 | Portable head 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: 20140813 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |