CN201014221Y - Holder of mine lamp - Google Patents
Holder of mine lamp Download PDFInfo
- Publication number
- CN201014221Y CN201014221Y CNU2006200157244U CN200620015724U CN201014221Y CN 201014221 Y CN201014221 Y CN 201014221Y CN U2006200157244 U CNU2006200157244 U CN U2006200157244U CN 200620015724 U CN200620015724 U CN 200620015724U CN 201014221 Y CN201014221 Y CN 201014221Y
- Authority
- CN
- China
- Prior art keywords
- holder
- cap body
- miner
- lampe
- spiral cover
- 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 provides a miner lamp holder, which comprises a lamp holder main body, a rotary cover, a lighting device and a switching device. The rotary cover is screwed on the main body, and the rotary cover and the main body constitute a containing cavity. The lighting device is arranged inside the containing cavity. The switching device is arranged on the outer side wall of the lamp holder main body, and connected with the lighting device, wherein, a sealing ring is arranged between the lamp holder main body and the rotary cover. The miner lamp holder of the utility model has tight sealing, and plays the better role of waterproof.
Description
[technical field]
The utility model relates to a kind of lamp holder, relates in particular to a kind of lamp holder that is used for lighting apparatus under the coal mine.
[background technology]
Mine lamp plays crucial effect in the method for working, be the requisite ligthing paraphernalia of cutter and administrative staff, especially in coal mining activity, becomes more important.
At present mine down-hole consumer has fixedly and portable, and fixed consumer can be fixed on mine Anywhere, is portablely carried by the workman.A down-hole fixedly consumer part is directly powered by electrical network, has quite a few battery-powered in addition, and is portable then all battery-powered.Portable mine lamp generally is made of three big major parts such as battery pack, explosion-protection equipment and lamp holders, and battery pack is installed in the battery case, is in series by multiple batteries, and explosion-protection equipment is formed by filling cable conductor in the aluminium alloy lid shell; Battery pack is electrically connected with lamp holder.
Existing lamp holder is generally lampshade lamp is enclosed in the cap body, and switch is regulated and control the lamp of inside.Do not carry out waterproofing protection between described cap body and the lampshade, do not carry out waterproofing protection between switch and the lamp holder yet.Because mining is very to carry out operation under the rugged environment in the down-hole, require ligthing paraphernalia must possess waterproof, protection against the tide, anti-gas, anti-electric spark function, and holder of miner's lampe in use, can make moist after the water inlet, is subjected to corruption, and then influence the operating efficiency of mine lamp.
[utility model content]
The technical problem of the required solution of the utility model is to provide a kind of holder of miner's lampe, and it is waterproof, good seal performance.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of holder of miner's lampe is provided, comprises a cap body, a spiral cover, a light-emitting device and a switching device, described spiral cover is spun on the cap body, and the two forms one and accommodates cavity; Described light-emitting device is located at accommodates in the cavity, and described switching device is located at the cap body lateral wall, and is connected with light-emitting device; Wherein, be provided with a sealing ring between described cap body and the spiral cover.
Described holder of miner's lampe also comprises a spiral cover fixed arm, and described spiral cover fixed arm one end is pressed on the spiral cover, and an end is connected with the lateral wall of cap body.
The cap body of described holder of miner's lampe is provided with a screwed hole, and described spiral cover fixed arm is provided with a usefulness one nut and cooperates the through hole that is fixed on the cap body with screwed hole.
The switching device of described holder of miner's lampe comprises spoonful body, and described spoon body is connected with light-emitting device, is with some sealing rings on the described spoon body.
The switching device of described holder of miner's lampe also comprises the switch lock of controllable switch rotation.
The light-emitting device of described holder of miner's lampe is electrically connected with supply unit by an explosion-proof line, and described cap body is provided with a screwed hole that explosion-proof line is passed, and is provided with some sealing rings in the described screwed hole.
Be provided with one between the explosion-proof line of described holder of miner's lampe and the screwed hole and fixedly revolve seat, described sealing ring is enclosed within fixedly and revolves on the seat.
The cap body lower end of described holder of miner's lampe also is provided with a lamp holder holder, described lamp holder holder comprises that one is fixed on fixed body and the shell fragment that cap body can be clamped in supporter on of lamp holder master on stopping, and described shell fragment is stretched out by fixed body one end and forms.
The spiral cover upper surface of described holder of miner's lampe is provided with a through hole, and described holder of miner's lampe comprises that also one can be with the through hole sealing to be enclosed in light-emitting device on the lens in the cap body.
Compared with prior art, the utility model holder of miner's lampe is provided with sealing ring between cap body and spiral cover, can make deadend between cap body and the spiral cover, can play good waterproof action.
Moreover, also be provided with fixed arm between cap body and the spiral cover, can make tight closure between cap body and the spiral cover, better waterproof action.
In addition, be provided with some sealing rings between the switching device of holder of miner's lampe and the cap body; Cap body is installed with explosion-proof line and is connected with supply unit by fixedly revolving in the seat, described fixedly revolving between seat and the cap body is provided with some sealing rings, can strengthen waterproof.
[description of drawings]
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic perspective view of the utility model holder of miner's lampe.
Fig. 2 is the perspective exploded view of the utility model holder of miner's lampe.
Fig. 3 is the front elevational schematic of the utility model holder of miner's lampe.
Fig. 4 is that Fig. 3 shows schematic diagram along cuing open of A-A line.
Fig. 5 is the schematic side view of the utility model holder of miner's lampe.
Fig. 6 is that Fig. 5 shows schematic diagram along cuing open of B-B line.
Fig. 7 is the elevational schematic view of the utility model holder of miner's lampe.
[specific embodiment]
See also Fig. 1 to Fig. 7, the utility model holder of miner's lampe 100 comprises a cap body 1, a spiral cover 2, a light-emitting device 3, a switching device 4, a fixed arm 5 and a lamp holder holder 6.Described spiral cover 2 is spun on the cap body 1, and the two is fixed by fixed arm 5; Described light-emitting device 3 sealings are installed in the cavity of cap body 1 and spiral cover 2 compositions; Described switching device 4 is installed on the cap body 1, and is electrically connected with light-emitting device 3; Described lamp holder holder 6 is installed in the lower end of cap body 1, holder of miner's lampe 100 can be fixed on the supporter.
Described cap body 1 cup-shaped cell body, its upper surface cave in downwards and form an accepting groove 10, and the lateral wall of described accepting groove 10 upper ends is provided with external screw thread 12.The lower end of described cap body 1 is provided with a through hole 14, and described through hole 14 runs through the two side of cap body 1 lower end.
Please consult Fig. 4 once more, described cap body 1 is provided with a screwed hole 16, can be spirally connected on the described screwed hole 16 one fixedly to revolve seat 160, and described fixedly revolving on 160 is with a plurality of sealing rings 7, and described sealing ring 7 can play the effect of water-tight.The described seat 160 that fixedly revolves is provided with a through hole (not indicating among the figure), is installed with an explosion-proof line 162 in the described through hole, and described explosion-proof line 162 1 ends are installed with a gum cover 164 and are connected with light-emitting device 4, and the other end is connected with the cell apparatus (not shown).Also be provided with a line iron clamp 163 on the described explosion-proof line 162, it can clamp explosion-proof line 162, in case it is extracted in the cap body 1, causes and opens circuit.Described cell apparatus gives light-emitting device 4 power supplies by explosion-proof line 162.
Please consult Fig. 6 once more, also be provided with a screwed hole (among the figure indicate) on the lateral wall of described cap body 1, described screwed hole is located at cap body 1 and spiral cover 2 part of joining; Described spiral cover fixed arm 5 is provided with a through hole 50, passing described through hole 50 by a nut 51 screws in the screwed hole of described cap body 1 lateral wall, thus, one end of described spiral cover fixed arm 5 is pressed on the spiral cover 2, its other end is connected with the lateral wall of cap body 1, thus make be connected between cap body 1 and the spiral cover 2 more tight.
Described spiral cover 2 is a circular lid, its upper surface is provided with a through hole 20, and the madial wall of described through hole 20 is provided with internal thread (among the figure indicate), and described internal thread matches with external screw thread 12 on the cap body 1, spiral cover 2 can be spun on the cap body 1, the two forms a closed housing.Be provided with a sealing ring 7 between described spiral cover 2 and the cap body 1, sealing ring 7 is trapped among the periphery of cap body 1 upper external screw thread 12, spiral cover 2 is spun on the cap body 1 again.Described sealing ring 7 can make cap body 1 and spiral cover 2 tight seals, can play waterproof effect.
Described light-emitting device 3 is installed in the seal chamber that described cap body 1 and spiral cover 2 formed, and described light-emitting device 3 comprises a backlight 30 and shell fragment seat 32, and described backlight 30 is connected with shell fragment seat 32.Described backlight 30 is cup-shaped, and its conduction can be luminous, is provided with lens 302 between described backlight 30 and the spiral cover 2; described lens 302 are relative with through hole 20 on the spiral cover 2; can closely seal through hole 20, backlight 30 is played a protective role, also play the optically focused effect simultaneously.Described shell fragment seat 32 centers are provided with a through hole 320, and backlight 30 lower end frame make backlight 30 be communicated with shell fragment seat 32 on through hole 320.Also be provided with some switch shrapnels 322 on the described shell fragment seat 32, described switch shrapnel 322 can with switching device 4 be conducted (as Fig. 6).
Please consult Fig. 6 once more, described switching device 4 comprises a switch 40 and a switch lock 42, and described switch 40 is connected with switch lock 42.Described switch 40 1 ends are provided with an opening 400, and described switch lock 42 is buckled on the opening 400.Described switch 40 also comprises spoonful body 402, and the through hole (indicating among the figure) that described spoon body 402 can pass on the cap body 1 is conducted with switch shrapnel 322 on the switching device 3.Described switch lock 42 is opened, power turn-on, and switch 40 left rotation and right rotation, spoon body 402 toggle switch shell fragments 322, light-emitting device 3 can select main light source or secondary light source luminous; When switch 40 mediated, light-emitting device 3 was closed, and switch lock 42 cut out again, and switch 40 is fixing, non-rotatable.Described spoon body 402 is provided with a plurality of sealing rings 7, and described sealing ring 7 can make switching device 4 tight with cap body 1 sealing, can play waterproof effect.
Described lamp holder holder 6 comprises a fixed body 60 and a shell fragment 62, and described shell fragment 62 forms for fixed body 60 1 ends stretch out.Described fixed body 60 extends upward and forms two corresponding ears (not indicating among the figure), and described ear is provided with a through hole 600.Described lamp holder holder 6 is placed the lower end of cap body 1, described through hole 600 is corresponding with the through hole 14 on the cap body 1, pass the through hole 600 of an end on the lamp holder holder 6 and the through hole 14 of cap body 1 with a screw rod 602 that is installed with spring shim 603, make screw rod 602 stretch out cap body 1, one nut 604 is screwed into the through hole 600 of lamp holder holder 6 other ends, and be enclosed within on the described screw rod 602, lamp holder holder 6 can be fixed on the cap body 1 thus.Described shell fragment 62 can play fixation, holder of miner's lampe 100 can be clamped on the user's cap or the waist of trousers.
During work, open the switch lock 42 of switching device 4, supply unit and light-emitting device 3 conduct, and left rotation and right rotation switch 40 makes that backlight 30 optional main light sources or secondary light source are luminous.
The utility model holder of miner's lampe 100 is provided with sealing ring 7 between cap body 1 and spiral cover 2, and is provided with fixed arm 5 between the two, can make deadend between cap body 1 and the spiral cover 2, can play good waterproof action; Be provided with some sealing rings 7 between the switching device 4 of holder of miner's lampe 100 and the cap body 1, waterproof is further strengthened in the two sealing; Cap body 1 is installed with explosion-proof line 162 in 160 and is connected with supply unit by fixedly revolving seat, described fixedly revolve 160 and cap body 1 between be provided with some sealing rings 7, the two sealing, waterproof effect is better.
Claims (9)
1. a holder of miner's lampe comprises a cap body, a spiral cover, a light-emitting device and a switching device, and described spiral cover is spun on the cap body, and the two forms one and accommodates cavity; Described light-emitting device is located at accommodates in the cavity, and described switching device is located at the cap body lateral wall, and is connected with light-emitting device; It is characterized in that: be provided with a sealing ring between described cap body and the spiral cover.
2. holder of miner's lampe as claimed in claim 1 is characterized in that: described holder of miner's lampe also comprises a spiral cover fixed arm, and described spiral cover fixed arm one end is pressed on the spiral cover, and an end is connected with the lateral wall of cap body.
3. holder of miner's lampe as claimed in claim 2 is characterized in that: described cap body is provided with a screwed hole, and described spiral cover fixed arm is provided with a usefulness one nut and cooperates the through hole that is fixed on the cap body with screwed hole.
4. holder of miner's lampe as claimed in claim 1 is characterized in that: described switching device comprises spoonful body, and described spoon body is connected with light-emitting device, is with some sealing rings on the described spoon body.
5. holder of miner's lampe as claimed in claim 4 is characterized in that: described switching device also comprises the switch lock of controllable switch rotation.
6. holder of miner's lampe as claimed in claim 1 is characterized in that: described light-emitting device is electrically connected with supply unit by an explosion-proof line, and described cap body is provided with a screwed hole that explosion-proof line is passed, and is provided with some sealing rings in the described screwed hole.
7. holder of miner's lampe as claimed in claim 6 is characterized in that: be provided with one between described explosion-proof line and the screwed hole and fixedly revolve seat, described sealing ring is enclosed within fixedly and revolves on the seat.
8. holder of miner's lampe as claimed in claim 1, it is characterized in that: described cap body lower end also is provided with a lamp holder holder, described lamp holder holder comprises that one is fixed on fixed body and the shell fragment that cap body can be clamped in supporter on of lamp holder master on stopping, and described shell fragment is stretched out by fixed body one end and forms.
9. holder of miner's lampe as claimed in claim 1 is characterized in that: described spiral cover upper surface is provided with a through hole, and described holder of miner's lampe comprises that also one can be with the through hole sealing to be enclosed in light-emitting device on the lens in the cap body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200157244U CN201014221Y (en) | 2006-11-10 | 2006-11-10 | Holder of mine lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200157244U CN201014221Y (en) | 2006-11-10 | 2006-11-10 | Holder of mine lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014221Y true CN201014221Y (en) | 2008-01-30 |
Family
ID=39026017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200157244U Expired - Fee Related CN201014221Y (en) | 2006-11-10 | 2006-11-10 | Holder of mine lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014221Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761782B (en) * | 2009-12-09 | 2012-08-15 | 海洋王照明科技股份有限公司 | Portable type moving lamp |
-
2006
- 2006-11-10 CN CNU2006200157244U patent/CN201014221Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761782B (en) * | 2009-12-09 | 2012-08-15 | 海洋王照明科技股份有限公司 | Portable type moving lamp |
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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: 20080130 Termination date: 20091210 |