CN202660253U - Head lamp - Google Patents
Head lamp Download PDFInfo
- Publication number
- CN202660253U CN202660253U CN 201220307992 CN201220307992U CN202660253U CN 202660253 U CN202660253 U CN 202660253U CN 201220307992 CN201220307992 CN 201220307992 CN 201220307992 U CN201220307992 U CN 201220307992U CN 202660253 U CN202660253 U CN 202660253U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- electric contact
- head
- lamp
- power pack
- 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
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Abstract
The utility model discloses a head lamp which comprises an elastic head band, a power supply box connected with the elastic head band, a front ejecting block and a lamp holder which is internally provided with an electric light source, wherein the front ejecting block is connected with the elastic head band, is arranged at the front side of a head after wearing and is rotatably provided with a lamp holder base, the lamp holder base is provided with a first electric contact, the first electric contact is electrically connected with the power supply box, the lamp holder is provided with a second electric contact and detachably connected to the lamp holder base, the second electric contact is electrically connected with the electric light source, and the first electric contact and the second electric contact are contacted with each other so as to be electrically connected with each other. The head lamp has the beneficial effects that the lamp holder of the head lamp can be conveniently disassembled and changed, thus saving the maintenance cost.
Description
Technical field
The utility model relates to a kind of illumination head lamp.
Background technology
Head lamp be we for ease of carrying, vacate the purpose of both hands, and be worn on a kind of illuminations on the head.Existing head lamp, generally all be tie up with belt overhead.But because head lamp is positioned at the head front side often, so often will reel, head lamp is very easy to damage, and will all give a whole set of head lamp after the damage and change so unavoidably some waste.
Summary of the invention
For the deficiency that will all change a whole set of head lamp after overcoming existing head lamp lamp holder and damaging, after the utility model provides a kind of lamp holder to damage, can change the head lamp of lamp holder.
The technical scheme in the invention for solving the technical problem is: a kind of head lamp, be positioned at the front jacking block of head front side after comprising elasticity headband, the power pack that is connected with the elasticity headband, be connected with the elasticity headband and wear, rotatingly on the described front jacking block be provided with a lamp holder pedestal, described lamp holder pedestal is provided with the first electric contact, and described the first electric contact is electrically connected with power pack; Also comprise the lamp holder of establishing electric light source in one, described lamp holder is provided with the second electric contact, and described the second electric contact is electrically connected with electric light source; Described lamp holder is dismountable to be connected on the lamp holder pedestal, the mutually electrical connection thereby described the first electric contact contacts with the second electric contact.Described electric light source can be LED lamp or incandescent lamp etc.But composite band or the rubber belt of the optional usefulness elastic telescopic of whole elasticity headband.
Further, described power pack two ends are provided with button hole; Two ends that described elasticity headband is connected with power pack are provided with thread gluing public affairs section, and the male section of each thread gluing of coupling also is provided with length in the thread gluing mother section more than 2 centimetres on the described elasticity headband; The male section of thread gluing on the described elasticity headband is bonded in the thread gluing mother section after passing button hole.It is bonding that the male section of described thread gluing can be chosen in the diverse location of thread gluing mother section, thereby the length of the whole elasticity headband of adjustment of trace adapts to various users to reach.
The male section of described thread gluing and thread gluing mother section refer to respectively the crooked hook end of band in the thread gluing and the frizzle end in the thread gluing.
Further, described the first electric contact is electrically connected with power pack by a curling wire.Can not pull apart wire during with realization elasticity headband elastic telescopic.
Further, described wire middle part is provided with the switch that a pilot conducts, and described switch is arranged on the elasticity headband.To realize the switch of head lamp.
A kind of preferred, described lamp holder pedestal front end is provided with the cavity with internal thread, and described the first electric contact is positioned at described cavity; Described lamp holder is provided with externally threaded protuberance, and the second electric contact is arranged in the described protuberance; The protuberance of described lamp holder is bolted in the cavity on the lamp holder pedestal.
For further improving comfort level, described power pack and front jacking block are provided with cushion with the head contact-making surface after head lamp is worn.
The utility model is consistent with the head lamp of prior art in use, does not repeat them here.But when lamp holder is damaged because of carelessness, can pass through to change lamp holder, thereby avoid changing whole head lamp.
The beneficial effects of the utility model are: the lamp holder of head lamp is dismounting and change easily, has saved maintenance cost.
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of the utility model.
Fig. 2 is the schematic diagram of embodiment lamp holder of the utility model when separating with the lamp holder pedestal.
Fig. 3 is the schematic diagram of an embodiment lamp holder of the utility model pedestal after the predetermination piece rotates.
Fig. 4 is the schematic diagram of the utility model embodiment elasticity headband and power pack connected mode.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
By reference to the accompanying drawings 1 to 4, a kind of head lamp, be positioned at the front jacking block 3 of head front side after comprising elasticity headband 1, the power pack 2 that is connected with elasticity headband 1, be connected with elasticity headband 1 and wear, rotatingly on the described front jacking block 3 be provided with a lamp holder pedestal 4, described lamp holder pedestal is provided with the first electric contact 5A, and described the first electric contact 5A is electrically connected with power pack 2; Also comprise the lamp holder 6 of establishing electric light source in one, described lamp holder 6 is provided with the second electric contact 5B, and described the second electric contact 5B is electrically connected with electric light source; Described lamp holder 6 dismountable being connected on the lamp holder pedestal 4, the mutually electrical connection thereby described the first electric contact 5A contacts with the second electric contact 5B.Described electric light source can be LED lamp or incandescent lamp etc.But composite band or the rubber belt of the optional usefulness elastic telescopic of whole elasticity headband.
Described power pack 2 two ends are provided with button hole 7; Two ends that described elasticity headband 1 is connected with power pack 2 are provided with the thread gluing public affairs 8A of section, and the male 8A of section of each thread gluing of coupling also is provided with length at the thread gluing mother 8B of section more than 2 centimetres on the described elasticity headband; The male 8A of section of thread gluing on the described elasticity headband is bonded on the thread gluing mother 8B of section after passing button hole 7.It is bonding that the male 8A of section of described thread gluing can be chosen in the diverse location of the thread gluing mother 8B of section, thereby the length of the whole elasticity headband of adjustment of trace adapts to various users to reach.
The male section of described thread gluing and thread gluing mother section refer to respectively the crooked hook end of band in the thread gluing and the frizzle end in the thread gluing.
Described the first electric contact 5A is electrically connected with power pack 2 by a curling wire 9.Can not pull apart wire 9 during with realization elasticity headband elastic telescopic.
Described wire 9 middle parts are provided with the switch 10 that a pilot 9 conducts, and described switch 10 is arranged on the elasticity headband 1.To realize the switch of head lamp.
Described lamp holder pedestal 4 front ends are provided with the cavity 11A with internal thread, and described the first electric contact 5A is positioned at described cavity 11A; Described lamp holder is provided with externally threaded protuberance 11B, has the second electric contact 5B, the protuberance of described lamp holder to be bolted in the cavity on the lamp holder pedestal among the described protuberance 11B.
Described power pack 2 and front jacking block 3 are provided with cushion 12 with the head contact-making surface after head lamp is worn so that front jacking block and power pack not with the direct hard collision of head.
Present embodiment is consistent with the head lamp of prior art in use, does not repeat them here.But when lamp holder is damaged because of carelessness, can by changing lamp holder 6, avoid changing whole head lamp.
The lamp holder of present embodiment head lamp is dismounting and change easily, has saved maintenance cost.
Claims (6)
1. head lamp, be positioned at the front jacking block of head front side after comprising elasticity headband, the power pack that is connected with the elasticity headband, be connected with the elasticity headband and wear, it is characterized in that: rotatingly on the described front jacking block be provided with a lamp holder pedestal, described lamp holder pedestal is provided with the first electric contact, and described the first electric contact is electrically connected with power pack; Also comprise the lamp holder of establishing electric light source in one, described lamp holder is provided with the second electric contact, and described the second electric contact is electrically connected with electric light source; Described lamp holder is dismountable to be connected on the lamp holder pedestal, the mutually electrical connection thereby described the first electric contact contacts with the second electric contact.
2. a kind of head lamp according to claim 1, it is characterized in that: described power pack two ends are provided with button hole; Two ends that described elasticity headband is connected with power pack are provided with thread gluing public affairs section, and the male section of each thread gluing of coupling also is provided with length in the thread gluing mother section more than 2 centimetres on the described elasticity headband; The male section of thread gluing on the described elasticity headband is bonded in the thread gluing mother section after passing button hole.
3. a kind of head lamp according to claim 1 is characterized in that: described the first electric contact is electrically connected with power pack by a curling wire.
4. a kind of head lamp according to claim 3 is characterized in that: described wire middle part is provided with the switch that a pilot conducts, and described switch is arranged on the elasticity headband.
5. according to claim 1 to the described a kind of head lamp of 4 any one, it is characterized in that: described lamp holder pedestal front end is provided with the cavity with internal thread, and described the first electric contact is positioned at described cavity; Described lamp holder is provided with externally threaded protuberance, and the second electric contact is arranged in the described protuberance; The protuberance of described lamp holder is bolted in the cavity on the lamp holder pedestal.
6. according to claim 1 to the described a kind of head lamp of 4 any one, it is characterized in that: described power pack and front jacking block are provided with cushion with the head contact-making surface after head lamp is worn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307992 CN202660253U (en) | 2012-06-28 | 2012-06-28 | Head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307992 CN202660253U (en) | 2012-06-28 | 2012-06-28 | Head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660253U true CN202660253U (en) | 2013-01-09 |
Family
ID=47455162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307992 Expired - Fee Related CN202660253U (en) | 2012-06-28 | 2012-06-28 | Head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027722A (en) * | 2018-09-07 | 2018-12-18 | 中国建筑第七工程局有限公司 | One kind wearing lamp |
| CN109140274A (en) * | 2018-10-10 | 2019-01-04 | 李婵珊 | A kind of shaping and beauty wear-type LED Light on head for surgery |
| CN109404766A (en) * | 2018-09-28 | 2019-03-01 | 杨湧杰 | Small-sized field rescue headlamp that is a kind of hand-held and wearing free switching |
-
2012
- 2012-06-28 CN CN 201220307992 patent/CN202660253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027722A (en) * | 2018-09-07 | 2018-12-18 | 中国建筑第七工程局有限公司 | One kind wearing lamp |
| CN109404766A (en) * | 2018-09-28 | 2019-03-01 | 杨湧杰 | Small-sized field rescue headlamp that is a kind of hand-held and wearing free switching |
| CN109140274A (en) * | 2018-10-10 | 2019-01-04 | 李婵珊 | A kind of shaping and beauty wear-type LED Light on head for surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130628 |