CN2159493Y - Mineral lamp socket - Google Patents
Mineral lamp socket Download PDFInfo
- Publication number
- CN2159493Y CN2159493Y CN 93205658 CN93205658U CN2159493Y CN 2159493 Y CN2159493 Y CN 2159493Y CN 93205658 CN93205658 CN 93205658 CN 93205658 U CN93205658 U CN 93205658U CN 2159493 Y CN2159493 Y CN 2159493Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- chamber
- lamp socket
- holder
- charging
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lamp socket of a miner's head lamp, which is composed of a working chamber and a charging chamber. The charging chamber is arranged on the rear part of the working chamber, and the two chambers are separated from each other. The working chamber is provided with a holder of a lamp socket, a protective ring of the lamp socket, a reflector, a lens, lamp beads and a switch clip of the lamp beads. The protective ring of the lamp socket is made of soft plastics or rubber, and the holder of the lamp socket is tightly held by the protective ring in order to make the space between the working chamber and the holder of the lamp socket have favorable sealing performance. The charging chamber is provided with a cable jacket, a charging holder and a hat hook.
Description
The utility model relates to a kind of miner's head lamp, belongs to the portable illumination device technical field.
Before the utility model was made, the inventor had once proposed the patent application that a kind of name is called " Portable headlamp that aperture is adjustable ", and the patent No. is ZL92204081.8.On the lamp holder of this Portable headlamp, be provided with aperture and regulate sealing ring, transparent lens and reflector.Aperture is regulated sealing ring and is held the outside of transparent lens and lamp socket, and is installed in by the screw thread on the mirror body on the screw thread of lamp socket outside.At the lamp socket inner chamber, be provided with one and control the built-in gauge tap of head lamp by accommodation reflex device position.The advantage of this Portable headlamp is that compact conformation, use are flexible, light, but because its lamp head does not have charging device, so be not easy to be promoted the use of as mine lamp.
The utility model is to overcome above-mentioned shortcoming of depositing, and a kind of novel miner's lamp lamp holder with good explosion-proof performance is provided.
Embodiment of the present utility model is achieved like this: the cap part aperture that it has kept former Portable headlamp can be in harmonious proportion the design feature of built-in gauge tap, while has added a charging chamber at the rear portion of the working chamber of lamp holder, working chamber is isolated mutually with the charging chamber, its circuit part adopts flexible circuit conductor to connect by the wire hole between two chambeies, and adopts fluid sealant that wire hole is sealed.
Concrete structure of the present utility model is as shown in drawings:
Fig. 1 is that of the present utility model cuing open shown structural representation
Below the embodiment that provides in reference to the accompanying drawings is elaborated:
Holder of miner's lampe comprises working chamber and charging chamber two parts.The charging chamber is arranged at the rear portion of working chamber, and two chambeies isolate mutually.The working chamber of lamp holder is made up of bulb socket 1, lamp holder guard ring 2, lens 3, lamp bulb seat 4, lamp pearl 5, switch spring 6, switch card 7, reflector 8, lamp pearl pole piece 9.Lamp holder guard ring 2 adopts the rubber-like materials to make, and lamp holder guard ring 2 holds bulb socket 1, makes between itself and the bulb socket 1 to have excellent sealing performance.Rotate lens 3 and not only can regulate the aperture of mine lamp, and can by-pass cock spring 6, thereby the opening and closing of control holder of miner's lampe.
On the charging chamber, be provided with cable cover(ing) 10.In the charging chamber, be provided with cradle 11.Cradle 11 is provided with charge switch 12.Hatpin 13 is inserted in the groove in charging chamber, and adopts locked with bolts.
Be provided with lead 17,18 in cable cover(ing) 10, an end of lead 17 is connected with the positive pole of battery, and the other end is connected with the binding post 19 of charge switch 12; One end of lead 18 is connected with the negative pole of battery, and the other end then is connected with charging terminal 15.Charging chamber and the circuit of working chamber then adopt flexible circuit conductor 14,16 to be connected by the wire hole between two chambeies, and with fluid sealant wire hole are sealed, and make charge chamber and working chamber be in complete state of isolation.The two ends of flexible circuit conductor 14 are connected with charging terminal 15, lamp pearl 5 respectively; The two ends of flexible circuit conductor 16 then are connected with binding post 19, the lamp pearl pole piece 9 of charge switch 12 respectively.Like this, just formed a complete circuit loop between lamp pearl 5 and the battery.
At this moment, if need mine lamp work, only need rotary lamp holder guard ring 2, promote lamp bulb seat 4, make lamp pearl 5 conducting that contacts with lamp pearl pole piece 9, mine lamp is promptly bright, work.
If in the time of need charging to miner light storage battery, as long as an end of commercially available charger is connected with charging terminal 15, and the joint straight cutting of charger is gone in the charge switch 12, and rotate an angle, make its conducting, at this moment, form a charge circuit between charge power supply and charger and the battery, can charge miner light storage battery.
The utility model compact conformation, ingenious, use flexibly, convenient, have good explosion-proof performance, be a kind of desirable novel miner's lamp lamp holder.
Claims (1)
- A kind of two-part holder of miner's lampe of working chamber and charging chamber that includes, it is characterized in that the charging chamber of this holder of miner's lampe is arranged at the rear portion of working chamber, two chambeies isolate mutually, two chamber circuit adopt flexible circuit conductor (14), (16) to connect by the wire hole between two chambeies, and wire hole is sealed with fluid sealant, the two ends of flexible circuit conductor (14) are connected with charging terminal (15), lamp pearl (5) respectively, and the two ends of flexible circuit conductor (16) are connected with binding post (19), the lamp pearl pole piece (9) of charge switch (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205658 CN2159493Y (en) | 1993-03-12 | 1993-03-12 | Mineral lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205658 CN2159493Y (en) | 1993-03-12 | 1993-03-12 | Mineral lamp socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2159493Y true CN2159493Y (en) | 1994-03-23 |
Family
ID=33788873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205658 Expired - Fee Related CN2159493Y (en) | 1993-03-12 | 1993-03-12 | Mineral lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2159493Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793383B (en) * | 2010-01-27 | 2012-01-25 | 海洋王照明科技股份有限公司 | Maintenance-free alarming light |
-
1993
- 1993-03-12 CN CN 93205658 patent/CN2159493Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793383B (en) * | 2010-01-27 | 2012-01-25 | 海洋王照明科技股份有限公司 | Maintenance-free alarming light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |