CN203322870U - Explosion-proof flood light - Google Patents
Explosion-proof flood light Download PDFInfo
- Publication number
- CN203322870U CN203322870U CN2013203099151U CN201320309915U CN203322870U CN 203322870 U CN203322870 U CN 203322870U CN 2013203099151 U CN2013203099151 U CN 2013203099151U CN 201320309915 U CN201320309915 U CN 201320309915U CN 203322870 U CN203322870 U CN 203322870U
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- lamp
- light projection
- lamp shell
- shaped mounting
- cable
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Abstract
The utility model provides an explosion-proof flood light with adjustable angles and is solid and lightweight. The explosion-proof flood light comprises a light head housing, a front light head cover, a glass cover, a reflection cup, a light seat and a bulb. A pair of light head housing seats are arranged on the outer wall of the light head housing and is rotationally provided with a U-shaped mounting frame, the U-shaped mounting frame is provided with a pair of rotary positioning sheets, opposite attaching faces of the rotary positioning sheets are provided with positioning teeth, one rotary positioning sheet is fixedly connected with the light head housing seats, and the other rotary positioning sheet is fixedly connected with the U-shaped mounting frame. The explosion-proof flood light has the advantages that according to multi-stage angle adjustment of the rotary positioning sheet with the positioning teeth, the adjusting manner is easy and convenient to operate, and positioning is accurate and reliable; the housing and the light seat are reasonable in structure, solid and reliable, and good in insulation.
Description
Technical field
The utility model relates to lighting technical field, is specifically related to a kind of Antiexplosive light projection lamp.
Background technology
Existing Antiexplosive light projection lamp generally includes lamp shell, lamp holder protecgulum, cloche, reflector, lamp socket and bulb, and lamp socket and reflector are fixed in lamp shell, and bulb is loaded in lamp socket and illuminating part is placed in reflector inwall institute region.Existing Antiexplosive light projection lamp location and installation has light projector angle to adjust inconvenient problem, and in addition, much heavier its structure is, easily damages the elements such as cable and bulb while running into collision.
Summary of the invention
The problems referred to above that the utility model exists for prior art, provide that a kind of light projector angle is adjustable, sound construction and light and handy Antiexplosive light projection lamp.
For achieving the above object, the utility model is by the following technical solutions:
Antiexplosive light projection lamp, comprise lamp shell, the lamp holder protecgulum, cloche, reflector, lamp socket and bulb, lamp socket and reflector are fixed in lamp shell, bulb is loaded in lamp socket and illuminating part is placed in reflector inwall institute region, described lamp shell outer wall is symmetrically arranged with a pair of lamp shell mount pad, the lamp shell mount pad is provided with a U-shaped mounting bracket rotationally, the connecting portion of U-shaped mounting bracket and at least one lamp shell mount pad is provided with the rotation spacer that a pair of coating surface in opposite directions has positioning tooth, one of them rotation spacer is fixedly connected with the lamp shell mount pad, another rotation spacer is fixedly connected with the U-shaped mounting bracket.
Further, the positioning tooth on described a pair of rotation spacer all is radial equidistantly uniform, and each adjacent protrusion rib and recessed rib institute region are fan-shaped.
Further, described lamp shell mount pad has bearing pin, and the U-shaped mounting bracket two vertically end of section has pin-and-hole, and the bearing pin of lamp shell mount pad is also spacing by stopping means through the pin-and-hole of U-shaped mounting bracket.
Further, described lamp shell is funnel-form, comprises loudspeaker oral area and the cylindrical lamp socket location division of the continuous linear contraction of external diameter, and loudspeaker oral area bus is S-shaped, and the lamp shell outer wall has equidistant uniform radiating fin.
Further, also comprise lamp holder base, lamp holder base has the tubular connecting portion that stretches into lamp shell, and described lamp socket is fixedly installed in the tubular connecting portion of lamp holder base.
Further, described lamp holder base tail end is the removable rear cover of lamp holder that is connected with also, and rear cover of lamp holder has fairlead, is set with the solid rubber sleeve of cable tight in fairlead.
Further, the fastening rubber sleeve of described cable is nested in the fastening aluminium cover of a cable, and the fastening aluminium cover of cable tensioner is arranged in the rear cover of lamp holder fairlead.
Further, be provided with the black iron pad between the fastening aluminium cover of the fastening rubber sleeve of described cable and cable.
Further, be provided with the glass capsulation circle between described cloche and lamp shell; Be provided with the lamp socket insulation spacer between lamp socket and lamp shell; Be provided with large O RunddichtringO between bulb and lamp socket.
The beneficial effects of the utility model are: by the multistage angular adjustment of rotation spacer with positioning tooth, the simple convenient operation of regulative mode and accurate positioning are reliable; Housing and holder structure are reasonable, solid and reliable, good insulating.
The accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is assembly structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Shown in seeing figures.1.and.2, Antiexplosive light projection lamp of the present utility model, comprise lamp shell 6, lamp holder protecgulum 1, cloche 2, reflector 4, lamp socket 13 and bulb 12, lamp socket 13 and reflector 4 are fixed in lamp shell 6, bulb 12 is loaded in lamp socket 13 and illuminating part is placed in reflector 4 inwall institute regions, lamp shell 6 outer walls are symmetrically arranged with a pair of lamp shell mount pad 6-1, lamp shell mount pad 6-1 is provided with a U-shaped mounting bracket 11 rotationally, U-shaped mounting bracket 11 is provided with the connecting portion of at least one lamp shell mount pad the rotation spacer 8 that a pair of coating surface in opposite directions has positioning tooth, one of them rotation spacer is fixedly connected with the lamp shell mount pad, another rotation spacer is fixedly connected with U-shaped mounting bracket 11.
In the present embodiment, for easy to process and rotate smooth and easyly, it is radial equidistantly uniform that the positioning tooth on a pair of rotation spacer 8 all is, and each adjacent protrusion rib and recessed rib institute region are fan-shaped.
The lamp shell of the present embodiment is installed the 6-1 seat and is had bearing pin, the end of 11 liang of vertical sections of U-shaped mounting bracket has pin-and-hole, the bearing pin of lamp shell mount pad is through the pin-and-hole of U-shaped mounting bracket spacing by stopping means, and stopping means can nut, pin, restriction protrusion etc.
Reduce overall weight and guarantee corresponding mechanical strength and heat dispersion for saving space, lamp shell 6 is funnel-form, comprise loudspeaker oral area and the cylindrical lamp socket location division of the continuous linear contraction of external diameter, loudspeaker oral area bus is S-shaped, and the lamp shell outer wall has equidistant uniform radiating fin.
For the ease of processing and assembling, Antiexplosive light projection lamp of the present utility model also comprises lamp holder base 9, and lamp holder base 9 has the tubular connecting portion that stretches into lamp shell, and lamp socket 13 is fixedly installed in the tubular connecting portion of lamp holder base 9.
Lamp holder base tail 9 ends are the removable rear cover of lamp holder 10 that is connected with also, and rear cover of lamp holder 10 has fairlead, is set with the solid rubber sleeve 16 of cable tight in fairlead, in case stop loss, hinders cable.
The fastening rubber sleeve 16 of cable is nested in the fastening aluminium cover 14 of a cable, and the fastening aluminium of cable overlaps 14 tensioners and is arranged in rear cover of lamp holder 9 fairleads.
For further improving fastness, between the fastening aluminium cover 14 of the fastening rubber sleeve 16 of cable and cable, be provided with black iron pad 15.
For preventing the impact damage element and improving water resistance, between cloche 2 and lamp shell 6, be provided with glass capsulation circle 3; Be provided with lamp socket insulation spacer 5 between lamp socket 13 and lamp shell 6; Be provided with large O RunddichtringO 7 between bulb 12 and lamp socket 13.
Although the utility model illustrates and describes by reference to preferred embodiment, but those of ordinary skills should understand, can be not limited to the description of above-described embodiment, in the scope of claims, can do the various variations on form and details.
Claims (9)
1. Antiexplosive light projection lamp, comprise lamp shell, the lamp holder protecgulum, cloche, reflector, lamp socket and bulb, lamp socket and reflector are fixed in lamp shell, bulb is loaded in lamp socket and illuminating part is placed in reflector inwall institute region, it is characterized in that: described lamp shell outer wall is symmetrically arranged with a pair of lamp shell mount pad, the lamp shell mount pad is provided with a U-shaped mounting bracket rotationally, the connecting portion of U-shaped mounting bracket and at least one lamp shell mount pad is provided with the rotation spacer that a pair of coating surface in opposite directions has positioning tooth, one of them rotation spacer is fixedly connected with the lamp shell mount pad, another rotation spacer is fixedly connected with the U-shaped mounting bracket.
2. Antiexplosive light projection lamp according to claim 1, it is characterized in that: the positioning tooth on described a pair of rotation spacer all is radial equidistantly uniform, and each adjacent protrusion rib and recessed rib institute region are fan-shaped.
3. Antiexplosive light projection lamp according to claim 1, it is characterized in that: described lamp shell mount pad has bearing pin, the U-shaped mounting bracket two vertically end of section has pin-and-hole, and the bearing pin of lamp shell mount pad is also spacing by stopping means through the pin-and-hole of U-shaped mounting bracket.
4. Antiexplosive light projection lamp according to claim 1, it is characterized in that: described lamp shell is funnel-form, comprise loudspeaker oral area and the cylindrical lamp socket location division of the continuous linear contraction of external diameter, loudspeaker oral area bus is S-shaped, and the lamp shell outer wall has equidistant uniform radiating fin.
5. Antiexplosive light projection lamp according to claim 1, it is characterized in that: also comprise that lamp holder base, lamp holder base have the tubular connecting portion that stretches into lamp shell, described lamp socket is fixedly installed in the tubular connecting portion of lamp holder base.
6. Antiexplosive light projection lamp according to claim 5, it is characterized in that: described lamp holder base tail end is the removable rear cover of lamp holder that is connected with also, and rear cover of lamp holder has fairlead, is set with the solid rubber sleeve of cable tight in fairlead.
7. Antiexplosive light projection lamp according to claim 6 is characterized in that: the fastening rubber sleeve of described cable is nested in the fastening aluminium cover of a cable, and the fastening aluminium cover of cable tensioner is arranged in the rear cover of lamp holder fairlead.
8. Antiexplosive light projection lamp according to claim 7, is characterized in that: between the fastening aluminium cover of the fastening rubber sleeve of described cable and cable, be provided with the black iron pad.
9. Antiexplosive light projection lamp according to claim 1, is characterized in that: be provided with the glass capsulation circle between described cloche and lamp shell; Be provided with the lamp socket insulation spacer between lamp socket and lamp shell; Be provided with large O RunddichtringO between bulb and lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203099151U CN203322870U (en) | 2013-05-31 | 2013-05-31 | Explosion-proof flood light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203099151U CN203322870U (en) | 2013-05-31 | 2013-05-31 | Explosion-proof flood light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322870U true CN203322870U (en) | 2013-12-04 |
Family
ID=49662220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203099151U Expired - Fee Related CN203322870U (en) | 2013-05-31 | 2013-05-31 | Explosion-proof flood light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644669A (en) * | 2018-06-06 | 2018-10-12 | 宁波全亮照明科技有限公司 | A kind of flame-proof mine searchlight |
-
2013
- 2013-05-31 CN CN2013203099151U patent/CN203322870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644669A (en) * | 2018-06-06 | 2018-10-12 | 宁波全亮照明科技有限公司 | A kind of flame-proof mine searchlight |
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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: 20131204 Termination date: 20160531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |