CN202580652U - Head lamp - Google Patents
Head lamp Download PDFInfo
- Publication number
- CN202580652U CN202580652U CN 201220014240 CN201220014240U CN202580652U CN 202580652 U CN202580652 U CN 202580652U CN 201220014240 CN201220014240 CN 201220014240 CN 201220014240 U CN201220014240 U CN 201220014240U CN 202580652 U CN202580652 U CN 202580652U
- Authority
- CN
- China
- Prior art keywords
- lamp
- head
- contact
- power pack
- electrode
- 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.)
- Withdrawn - After Issue
Links
- 239000012634 fragment Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a head lamp. The head lamp comprises a head hoop, a power supply box, a lamp head and an LED (Light Emitting Diode) lamp bead, wherein the lamp head is arranged at the front end of the head hoop; the LED lamp bead is arranged at the front end of the lamp head; the head hoop comprises a drawing and inserting plate; and the power supply box comprises an elastic-piece electrode. The head lamp provided by the utility model has the advantages that two or more power supply boxes can be arranged and can be replaced quickly, so that not only the reliability and fastness of working are guaranteed, but the operation is also simple.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of head lamp of fast changeable battery case.
Background technology
At present the market head lamp mainly contains two kinds: a kind of is that power pack is worn between waist, connects and has only a power configuration with line; Another kind is that power pack is contained on the head hoop, but on-dismountable.These two kinds of head lamps all can not be worked when electricity uses up, and need could work after the charging, and therefore, existing head lamp is after its power pack electric weight is used up, and head lamp promptly can't be worked, and is difficult to keep the use of long period, brings some inconvenience to the user in the use.
The utility model content
The purpose of the utility model is to overcome above-mentioned weak point, thereby provides a kind of dual power supply to change the power pack head lamp fast.
The main solution of the utility model is achieved in that
The utility model provides a kind of head lamp, comprises head hoop, pulls and pushes plate, power pack, lamp holder and lamp pearl, and the said plate that pulls and pushes is positioned at said head hoop one side; Said lamp holder is positioned at said head hoop front end, and said lamp pearl is positioned at said lamp holder front end, and the said version that pulls and pushes is connected with movable the pulling and pushing of said power pack; The said version that pulls and pushes is provided with the contact; Said power pack is provided with and the corresponding electrode of said contact position, and when said power pack is installed in saidly when pulling and pushing on the plate, said electrode and said contact electrically connect; Said contact and said lamp pearl electrically connect, for said lamp pearl provides power supply.
Preferably, said power pack both sides are provided with track.
Preferably, said power pack can push on the said plugboard.
Preferably, said power pack can withdraw from said plugboard.
Preferably, said lamp pearl is a LED lamp pearl.
Preferably, said electrode comprises positive electrode and negative electrode, and said contact comprises positive contact and negative contact, and said positive electrode is corresponding with said positive contact, and said negative electrode is corresponding with said negative contact.
Preferably, said electrode is a rubber-like shell fragment electrode.
Preferably, it is copper that material is adopted in said contact, and said shell fragment electrodes use material is a phosphor-copper.
Preferably, also comprise switch between said contact and said lamp pearl connecting line.
Preferably, also comprise the switch that is positioned on the said power pack.
The utility model compared with prior art has the following advantages:
The head lamp of the utility model can be equipped with two or more power packs, and can change power pack fast, and only with hand one pushes away along the power pack orbital direction gently; Power pack promptly unloads, and another block power supply box advances along orbital direction, promptly easily puts in place; Need not use any instrument and means, can connect circuit, open switch; Lamp is bright opening, and the reliability that had both guaranteed work is with quick, simple to operate again.
Description of drawings
Fig. 1 is the overall structure sketch map of the head lamp of the utility model specific embodiment.
The specific embodiment
For above-mentioned purpose, the feature and advantage that make the utility model can be more obviously understandable, below in conjunction with accompanying drawing the specific embodiment of the utility model is done detailed explanation, it will be more clear making the above-mentioned of the utility model and other purpose, characteristic and advantage.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing in proportion, focus on illustrating the purport of the utility model.
Below in conjunction with Fig. 1 the specific embodiment of the head lamp of the utility model is elaborated.In the utility model, positions such as " front end ", " side ", " both sides " limit the orientation when referring to the lamp holder normal operating condition.
The head lamp of the utility model embodiment comprises head hoop 10, pulls and pushes plate 20, power pack 30, lamp holder 40 and lamp pearl 50, pulls and pushes plate 20 and is positioned at head hoop 10 1 sides; Lamp holder 40 is positioned at head hoop 10 front ends, and lamp pearl 50 is positioned at lamp holder 40 front ends, pulls and pushes version 20 and is connected with power pack 30 movable pulling and pushing; Pull and push version 20 and be provided with contact 60; Power pack 30 is provided with and the corresponding electrode 70 in 60 positions, contact, pulls and pushes 20 last times of plate when power pack 30 is installed in, and electrode 70 electrically connects with contact 60; Contact 60 electrically connects with lamp pearl 50, for lamp pearl 50 provides power supply.
Power pack 30 both sides are provided with track 80 in the utility model, and power pack 30 can push on the plugboard 20, also can withdraw from plugboard 20.Power pack 30 can have two or more, and when the power pack on being contained in head lamp did not have electricity, only with hand one pushed away along the power pack orbital direction gently; Power pack 30 promptly unloads, and another block power supply box advances along the direction of track 80, promptly easily puts in place; Need not use any instrument and means, can connect circuit, open switch; Lamp is bright opening, and the reliability that had both guaranteed work is with quick, simple to operate again.
Lamp pearl 50 is a LED lamp pearl in the utility model, also can be incandescent lamp etc.
Electrode 70 is a rubber-like shell fragment electrode in the utility model.Electrode 70 comprises positive electrode and negative electrode, and contact 60 comprises positive contact and negative contact, and positive electrode is corresponding with positive contact, and negative electrode is corresponding with negative contact.When power pack 30 advances when pulling and pushing version 20, the positive and negative contact of the positive and negative electrode of electrode 70 and contact 60 is correspondence one by one just, and power pack 30 just can be lamp pearl 50 power supply is provided, but the head lamp normal illumination.
For example to adopt material be copper in contact 60 in the utility model, and it is phosphor-copper that shell fragment electrode 70 for example adopts material, but is not limited to this, can adopt other conductive materials.
In the utility model,, preferably, also comprise the switch between contact 60 and lamp pearl 50 connecting lines for making things convenient for the Push And Release of head lamp illumination.In addition, also for example power pack 30 is provided with the Push And Release that switch is controlled head lamp, and the switch of the utility model head lamp can also have other mounting means or installation site, is not limited only to the embodiment of the utility model.
The head lamp of the utility model has two or more power packs, and can change power pack fast, and only with hand one pushes away along orbital direction gently; Power pack promptly unloads, and another block power supply box advances along orbital direction, promptly easily puts in place; Need not use any instrument and means, can connect circuit, open switch; Lamp is bright opening, and the reliability that had both guaranteed work is with quick, simple to operate again.
In above description, a lot of details have been set forth so that make much of the utility model.But above description only is the preferred embodiment of the utility model, and the utility model can be implemented much to be different from alternate manner described here, so the utility model does not receive the restriction of top disclosed practical implementation.Any skilled personnel are not breaking away under the utility model technical scheme scope situation simultaneously; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme, or are revised as the equivalent embodiment of equivalent variations.Every content that does not break away from the utility model technical scheme to any simple modification, equivalent variations and modification that above embodiment did, all still belongs to the utility model technology according to the technical spirit of the utility model.
Claims (10)
1. a head lamp is characterized in that, comprises head hoop, pulls and pushes plate, power pack, lamp holder and lamp pearl; The said plate that pulls and pushes is positioned at said head hoop one side, and said lamp holder is positioned at said head hoop front end, and said lamp pearl is positioned at said lamp holder front end; The said version that pulls and pushes is connected with movable the pulling and pushing of said power pack, and the said version that pulls and pushes is provided with the contact, and said power pack is provided with and the corresponding electrode of said contact position; When said power pack is installed in said when pulling and pushing on the plate; Said electrode and said contact electrically connect, and said contact and said lamp pearl electrically connect, for said lamp pearl provides power supply.
2. head lamp as claimed in claim 1 is characterized in that, said power pack both sides are provided with track.
3. head lamp as claimed in claim 1 is characterized in that said power pack can push on the said plugboard.
4. head lamp as claimed in claim 1 is characterized in that said power pack can withdraw from said plugboard.
5. head lamp as claimed in claim 1 is characterized in that, said lamp pearl is a LED lamp pearl.
6. head lamp as claimed in claim 1 is characterized in that said electrode comprises positive electrode and negative electrode, and said contact comprises positive contact and negative contact, and said positive electrode is corresponding with said positive contact, and said negative electrode is corresponding with said negative contact.
7. head lamp as claimed in claim 1 is characterized in that, said electrode is a rubber-like shell fragment electrode.
8. head lamp as claimed in claim 1 is characterized in that, it is copper that material is adopted in said contact, and said shell fragment electrodes use material is a phosphor-copper.
9. head lamp as claimed in claim 1 is characterized in that, also comprises the switch between said contact and said lamp pearl connecting line.
10. head lamp as claimed in claim 1 is characterized in that, also comprises the switch that is positioned on the said power pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220014240 CN202580652U (en) | 2012-01-13 | 2012-01-13 | Head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220014240 CN202580652U (en) | 2012-01-13 | 2012-01-13 | Head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580652U true CN202580652U (en) | 2012-12-05 |
Family
ID=47250061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220014240 Withdrawn - After Issue CN202580652U (en) | 2012-01-13 | 2012-01-13 | Head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518952A (en) * | 2012-01-13 | 2012-06-27 | 南京亚南特种照明电器厂 | Head lamp |
-
2012
- 2012-01-13 CN CN 201220014240 patent/CN202580652U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518952A (en) * | 2012-01-13 | 2012-06-27 | 南京亚南特种照明电器厂 | Head lamp |
| CN102518952B (en) * | 2012-01-13 | 2014-05-07 | 南京亚南特种照明电器厂 | Head lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20140507 |
|
| RGAV | Abandon patent right to avoid regrant |