CN205014167U - Flame proof tunnel lamp that many light sources are mining - Google Patents

Flame proof tunnel lamp that many light sources are mining Download PDF

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Publication number
CN205014167U
CN205014167U CN201520693357.2U CN201520693357U CN205014167U CN 205014167 U CN205014167 U CN 205014167U CN 201520693357 U CN201520693357 U CN 201520693357U CN 205014167 U CN205014167 U CN 205014167U
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China
Prior art keywords
lamp
cable
protection cover
flexible rubber
radiator
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Expired - Fee Related
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CN201520693357.2U
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Chinese (zh)
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赵银斌
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Individual
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Individual
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Publication of CN205014167U publication Critical patent/CN205014167U/en
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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model provides a simple structure, flame proof tunnel lamp that many light sources are mining that compressive capacity is strong, including screw plug, the packing ring subassembly, the flexible rubber lagging, top flip, set screw, the nylon adapter sleeve, the cable contact, electrically conductive bolt, the sealed lid in bottom, when the part, lamp section of thick bamboo one end is provided with top flip, top flip upper surface is provided with a pair of bellied threading post that makes progress, it connects the inboard line hole excessively of top flip to be provided with on the surface of threading post, the cable was followed in the downthehole access lamp section of thick bamboo of line, it is provided with the flexible rubber lagging to cross line hole bottom portion simultaneously, the flexible rubber lagging wraps up the cable, be provided with the packing ring subassembly behind the flexible rubber lagging, the utility model has the advantages of crossing line hole bottom portion and being provided with the flexible rubber lagging, the flexible rubber lagging has strengthened the cable parcel leakproofness of lamps and lanterns, flame proof tunnel lamp that many light sources are mining can use the light source of two kinds of differences, has strengthened the suitability of lamps and lanterns, flame proof tunnel lamp that many light sources are mining's simple structure dismantles easy maintenance, and production and maintenance cost are lower.

Description

Multiple light courcess mine explosion-suppression tunnel lamp
Technical field
The utility model relates to lighting technical field, is specifically related to a kind of multiple light courcess mine explosion-suppression tunnel lamp.
Background technology
Existing mine explosion-suppression tunnel lamp generally comprises screw plug, gasket assembly, flexible rubber lagging, top flip, hold-down screw, nylon adapter sleeve, cable contact, conducting bolt, split washer, linking springs, fixed disk, PCB electric-controlled plate assembly, it is high often to there is production cost in it, inconvenient maintenance, the problems such as light source poor universality.
Utility model content
The problems referred to above that the utility model exists for prior art, provide a kind of easy accessibility, well-set multiple light courcess mine explosion-suppression tunnel lamp.
For realizing above-mentioned utility model object, the utility model by the following technical solutions.
Multiple light courcess mine explosion-suppression tunnel, comprise lamp by screw plug, gasket assembly, flexible rubber lagging, top flip, hold-down screw, nylon adapter sleeve, cable contact, conducting bolt, split washer, linking springs, fixed disk, PCB electric-controlled plate assembly, lamp cylinder, light source aluminium base, radiator pressing plate, radiator, Bright Source Protection cover, lamp protection cover, sealed bottom lid, lamp cylinder one end is provided with top flip, top flip upper surface is provided with the threading post raised up for a pair, the cable-through hole connected inside top flip is provided with on the surface of threading post, cable accesses in lamp cylinder in cable-through hole, bottom cable-through hole, be provided with flexible rubber lagging simultaneously, cable wraps up by flexible rubber lagging, gasket assembly is provided with after flexible rubber lagging, gasket assembly comprises hollow pad and solid jam, when after cable access, after hollow pad is enclosed within flexible rubber lagging, outside screw plug inwardly extrudes, flexible rubber lagging is caused to be out of shape, after flexible rubber lagging distortion, the gap between cable and top flip is shut, when cable does not access, solid jam is placed after flexible rubber lagging, the top flip back side is provided with one section of tubular wall extended back, the arc-shaped being provided with a pair symmetry in tubular wall appearance is protruding, lamp cylinder inwall is provided with the draw-in groove coordinating top flip arc-shaped projection, top flip outer ledge is provided with outward extending rectangle anti-rotation platform simultaneously, anti-rotation platform surface is provided with screw resigning hole, the outer ledge of lamp cylinder is provided with screw fixed hole, when top flip is fixed on after on lamp cylinder, both are locked by hold-down screw attachment screw resigning hole, prevent from rotating.
Further, the assemblage gap of the contact surface A between described lamp cylinder and top flip between 0.01 millimeter to 0.2 millimeter, its contact surface wide between 2 millimeters to 20 millimeters.
Further, described lamp cylinder side is provided with the cylindric wall to downward-extension, wall is divided into inside and outside two-layer, be connected by the reinforcement of rectangle between inside and outside two-layer wall, reinforcement uniformly distributes, be provided with the round mouth of stepping down extended to outside lamp cylinder on the surface of reinforcement, radiator is positioned over steps down in round mouth.
Further, nylon adapter sleeve is provided with in described top flip, nylon adapter sleeve is insulating ceramics or plastic material, the through wires hole of stube cable is provided with in nylon adapter sleeve upper end, through wires hole is symmetrically distributed, step down breach in the contact be provided with in the downside of through wires hole to downward-extension, nylon adapter sleeve lower end is provided with fixed disk, fixed disk surface is provided with cable contact, cable contact is passed and is come off by locked the preventing of split washer from the resigning hole at nylon adapter sleeve center, the fixed disk back side is provided with the yi word pattern groove placing conducting bolt simultaneously, conducting bolt is placed in the groove of fixed disk, on conducting bolt, cover has linking springs, conducting bolt is stepped down from the contact of nylon adapter sleeve access in breach being connected with the through wires hole of nylon adapter sleeve.
Further, PCB electric-controlled plate assembly is provided with inside described lamp cylinder, PCB electric-controlled plate assembly is divided into PCB electric-controlled plate and control circuit board base, control circuit board base through screws is directly fixed on lamp cylinder, PCB electric-controlled plate is arranged on control circuit board base, and is electrically connected with the conducting bolt on fixed disk.
Further, described radiator is fixed on lamp cylinder inwall by radiator pressing plate attachment screw, radiator upper surface is provided with one placement light source aluminium base, light source aluminium base is fixed by screws in spreader surface, light source aluminium base is evenly distributed with illuminator pearl, when the work of illuminator pearl is luminous, the heat that illuminator pearl is distributed passes to Heat Sink A heat sink by light source aluminium base and dispels the heat, simultaneously when multiple light courcess mine explosion-suppression tunnel lamp adopts fluorescent light, radiator can be dismantled, radiator pressing plate is provided with the resigning hole of fixing Ceramic lamp base, Ceramic lamp base is fixed on radiator pressing plate by screw fit nut, and use fluorescent lamp bulb instead.
Further, outside described radiator pressing plate, cover has the Bright Source Protection cover of the flexible shape of one deck, Bright Source Protection cover is made for transparent safety glass, its one-sided thickness is between 3 millimeters to 10 millimeters, the two ends of Bright Source Protection cover are embedded on the inner chambers wall of lamp cylinder and sealed bottom lid respectively, the both ends open edge of Bright Source Protection cover is lined with one deck flexible rubber packing ring, Bright Source Protection cover and the gap between lamp cylinder and sealed bottom lid are shut by fluid sealant simultaneously, the width of its sealing surface B is between 1 millimeter to 30 millimeters, inside and outside both sides are isolated by Bright Source Protection cover by light source aluminium base, form a seal cavity.
Further, described Bright Source Protection cover arranged outside has the lamp protection cover covering Bright Source Protection cover surface, lamp protection cover is welded by the metal bar of strip and helical metal bar, two of the metal bar of strip is provided with screw thread, lamp cylinder and sealed bottom cover the resigning hole being provided with and coordinating the distribution of lamp protection cover strip metal bar, strip metal bar is through after resigning hole, lamp protection cover is covered locked for lamp protection cover at lamp cylinder and sealed bottom by nut, three is connected as a single entity, increase external structure intensity, lamp protection cover side is provided with independently detachable arc baffle simultaneously, when light fixture adopts fluorescent light, the arc baffle of dismounting can increase the range of exposures of light fixture.
Further, described multiple light courcess mine explosion-suppression tunnel lamp outer surface is provided with the Anti-static paint of one deck antistatic.
The beneficial effects of the utility model are: be provided with flexible rubber lagging bottom cable-through hole, and cable parcel is enhanced the sealing of light fixture by flexible rubber lagging; Multiple light courcess mine explosion-suppression tunnel lamp can use two kinds of different light sources, enhances the applicability of light fixture; The structure of multiple light courcess mine explosion-suppression tunnel lamp is simple, and detachable maintaining is convenient, produce and maintenance cost lower.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is transverse sectional view of the present utility model.
Fig. 4 is longitudinal sectional view of the present utility model.
Fig. 5 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, multiple light courcess mine explosion-suppression tunnel lamp of the present utility model is by screw plug 1, gasket assembly 2, flexible rubber lagging 3, top flip 4, hold-down screw 5, nylon adapter sleeve 6, cable contact 7, conducting bolt 8, split washer 9, linking springs 10, fixed disk 11, PCB electric-controlled plate assembly 12, lamp cylinder 13, light source aluminium base 14, radiator pressing plate 15, radiator 16, Bright Source Protection cover 17, lamp protection cover 18, sealed bottom lid 19, lamp cylinder 13 one end is provided with top flip 4, top flip upper surface is provided with the threading post raised up for a pair, the cable-through hole connected inside top flip 4 is provided with on the surface of threading post, cable accesses in lamp cylinder 13 in cable-through hole, bottom cable-through hole, be provided with flexible rubber lagging 3 simultaneously, cable wraps up by flexible rubber lagging, gasket assembly 2 is provided with after flexible rubber lagging, gasket assembly comprises hollow pad and solid jam, when after cable access, after hollow pad is enclosed within flexible rubber lagging, outside screw plug inwardly extrudes, flexible rubber lagging is caused to be out of shape, after flexible rubber lagging distortion, the gap between cable and top flip is shut, when cable does not access, solid jam is placed after flexible rubber lagging, the top flip back side is provided with one section of tubular wall extended back, the arc-shaped being provided with a pair symmetry in tubular wall appearance is protruding, lamp cylinder 13 inwall is provided with the draw-in groove coordinating top flip 4 arc-shaped projection, top flip 4 outer ledge is provided with outward extending rectangle anti-rotation platform simultaneously, anti-rotation platform surface is provided with screw resigning hole, the outer ledge of lamp cylinder is provided with screw fixed hole, when top flip is fixed on after on lamp cylinder, both are locked by hold-down screw 5 attachment screw resigning hole, prevent from rotating.
The assemblage gap of the contact surface A between lamp cylinder 13 and top flip 4 between 0.01 millimeter to 0.2 millimeter, its contact surface wide between 2 millimeters to 20 millimeters.
Lamp cylinder 13 side is provided with the cylindric wall to downward-extension, wall is divided into inside and outside two-layer, be connected by the reinforcement of rectangle between inside and outside two-layer wall, reinforcement uniformly distributes, be provided with the round mouth of stepping down extended to outside lamp cylinder on the surface of reinforcement, radiator 16 is positioned over steps down in round mouth.
Nylon adapter sleeve 6 is provided with in top flip 4, nylon adapter sleeve 6 is insulating ceramics or plastic material, the through wires hole of stube cable is provided with in nylon adapter sleeve upper end, through wires hole is symmetrically distributed, step down breach in the contact be provided with in the downside of through wires hole to downward-extension, nylon adapter sleeve lower end is provided with fixed disk 11, fixed disk surface is provided with cable contact 7, cable contact is passed and is come off by locked the preventing of split washer 9 from the resigning hole at nylon adapter sleeve center, the fixed disk back side is provided with the yi word pattern groove placing conducting bolt 8 simultaneously, conducting bolt 8 is placed in the groove of fixed disk, on conducting bolt 8, cover has linking springs 10, conducting bolt 8 is stepped down from the contact of nylon adapter sleeve access in breach being connected with the through wires hole of nylon adapter sleeve.
PCB electric-controlled plate assembly 12 is provided with inside lamp cylinder 13, PCB electric-controlled plate assembly is divided into PCB electric-controlled plate and control circuit board base, control circuit board base through screws is directly fixed on lamp cylinder 13, PCB electric-controlled plate is arranged on control circuit board base, and is electrically connected with the conducting bolt 8 on fixed disk 11.
Radiator 16 is fixed on lamp cylinder 13 inwall by radiator pressing plate 15 attachment screw, radiator 16 upper surface is provided with one placement light source aluminium base 14, light source aluminium base is fixed by screws in spreader surface, light source aluminium base is evenly distributed with illuminator pearl, when the work of illuminator pearl is luminous, the heat that illuminator pearl is distributed passes to Heat Sink A heat sink by light source aluminium base and dispels the heat, simultaneously when multiple light courcess mine explosion-suppression tunnel lamp adopts fluorescent light, radiator can be dismantled, radiator pressing plate is provided with the resigning hole of fixing Ceramic lamp base, Ceramic lamp base is fixed on radiator pressing plate by screw fit nut, and use fluorescent lamp bulb instead.
Outside radiator pressing plate, cover has the Bright Source Protection cover 17 of the flexible shape of one deck, Bright Source Protection cover is made for transparent safety glass, its one-sided thickness is between 3 millimeters to 10 millimeters, the two ends of Bright Source Protection cover are embedded on the inner chambers wall of lamp cylinder 13 and sealed bottom lid 19 respectively, the both ends open edge of Bright Source Protection cover is lined with one deck flexible rubber packing ring, Bright Source Protection cover and the gap between lamp cylinder and sealed bottom lid are shut by fluid sealant simultaneously, the width of its sealing surface B is between 1 millimeter to 30 millimeters, inside and outside both sides are isolated by Bright Source Protection cover 17 by light source aluminium base 14, form a seal cavity.
Bright Source Protection overlaps 17 arranged outside the lamp protection cover 18 covering Bright Source Protection cover surface, lamp protection cover is welded by the metal bar of strip and helical metal bar, two of the metal bar of strip is provided with screw thread, lamp cylinder 13 and sealed bottom lid 19 are provided with the resigning hole coordinating the distribution of lamp protection cover strip metal bar, strip metal bar is through after resigning hole, lamp protection cover is covered locked for lamp protection cover at lamp cylinder and sealed bottom by nut, three is connected as a single entity, increase external structure intensity, lamp protection cover side is provided with independently detachable arc baffle simultaneously, when light fixture adopts fluorescent light, the arc baffle of dismounting can increase the range of exposures of light fixture.
Multiple light courcess mine explosion-suppression tunnel lamp outer surface is provided with the Anti-static paint of one deck antistatic.
Although the utility model has illustrated by reference to preferred embodiment and has described, but this area common technique personnel should understand, the description of above-described embodiment can be not limited to, in the scope of claims, the various changes in form and details can be done.

Claims (9)

1. multiple light courcess mine explosion-suppression tunnel lamp, comprise screw plug, gasket assembly, flexible rubber lagging, top flip, hold-down screw, nylon adapter sleeve, cable contact, conducting bolt, split washer, linking springs, fixed disk, PCB electric-controlled plate assembly, lamp cylinder, light source aluminium base, radiator pressing plate, radiator, Bright Source Protection cover, lamp protection cover, sealed bottom lid, it is characterized in that: lamp cylinder one end is provided with top flip, top flip upper surface is provided with the threading post raised up for a pair, the cable-through hole connected inside top flip is provided with on the surface of threading post, cable accesses in lamp cylinder in cable-through hole, bottom cable-through hole, be provided with flexible rubber lagging simultaneously, cable wraps up by flexible rubber lagging, gasket assembly is provided with after flexible rubber lagging, gasket assembly comprises hollow pad and solid jam, when after cable access, after hollow pad is enclosed within flexible rubber lagging, outside screw plug inwardly extrudes, flexible rubber lagging is caused to be out of shape, after flexible rubber lagging distortion, the gap between cable and top flip is shut, when cable does not access, solid jam is placed after flexible rubber lagging, the top flip back side is provided with one section of tubular wall extended back, the arc-shaped being provided with a pair symmetry in tubular wall appearance is protruding, lamp cylinder inwall is provided with the draw-in groove coordinating top flip arc-shaped projection, top flip outer ledge is provided with outward extending rectangle anti-rotation platform simultaneously, anti-rotation platform surface is provided with screw resigning hole, the outer ledge of lamp cylinder is provided with screw fixed hole, when top flip is fixed on after on lamp cylinder, both are locked by hold-down screw attachment screw resigning hole, prevent from rotating.
2. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, is characterized in that: the assemblage gap of the contact surface A between described lamp cylinder and top flip between 0.01 millimeter to 0.2 millimeter, its contact surface wide between 2 millimeters to 20 millimeters.
3. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, it is characterized in that: described lamp cylinder side is provided with the cylindric wall to downward-extension, wall is divided into inside and outside two-layer, be connected by the reinforcement of rectangle between inside and outside two-layer wall, reinforcement uniformly distributes, be provided with the round mouth of stepping down extended to outside lamp cylinder on the surface of reinforcement, radiator is positioned over steps down in round mouth.
4. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, it is characterized in that: in described top flip, be provided with nylon adapter sleeve, nylon adapter sleeve is insulating ceramics or plastic material, the through wires hole of stube cable is provided with in nylon adapter sleeve upper end, through wires hole is symmetrically distributed, step down breach in the contact be provided with in the downside of through wires hole to downward-extension, nylon adapter sleeve lower end is provided with fixed disk, fixed disk surface is provided with cable contact, cable contact is passed and is come off by locked the preventing of split washer from the resigning hole at nylon adapter sleeve center, the fixed disk back side is provided with the yi word pattern groove placing conducting bolt simultaneously, conducting bolt is placed in the groove of fixed disk, on conducting bolt, cover has linking springs, conducting bolt is stepped down from the contact of nylon adapter sleeve access in breach being connected with the through wires hole of nylon adapter sleeve.
5. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, it is characterized in that: inside described lamp cylinder, be provided with PCB electric-controlled plate assembly, PCB electric-controlled plate assembly is divided into PCB electric-controlled plate and control circuit board base, control circuit board base through screws is directly fixed on lamp cylinder, PCB electric-controlled plate is arranged on control circuit board base, and is electrically connected with the conducting bolt on fixed disk.
6. multiple light courcess mine explosion-suppression tunnel lamp according to claim 3, it is characterized in that: described radiator is fixed on lamp cylinder inwall by radiator pressing plate attachment screw, radiator upper surface is provided with one placement light source aluminium base, light source aluminium base is fixed by screws in spreader surface, light source aluminium base is evenly distributed with illuminator pearl, when the work of illuminator pearl is luminous, the heat that illuminator pearl is distributed passes to radiator by light source aluminium base, radiator dispels the heat, simultaneously when multiple light courcess mine explosion-suppression tunnel lamp adopts fluorescent light, radiator can be dismantled, radiator pressing plate is provided with the resigning hole of fixing Ceramic lamp base, Ceramic lamp base is fixed on radiator pressing plate by screw fit nut, and use fluorescent lamp bulb instead.
7. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, it is characterized in that: outside described radiator pressing plate, cover has the Bright Source Protection cover of the flexible shape of one deck, Bright Source Protection cover is made for transparent safety glass, its one-sided thickness is between 3 millimeters to 10 millimeters, the two ends of Bright Source Protection cover are embedded on the inner chambers wall of lamp cylinder and sealed bottom lid respectively, the both ends open edge of Bright Source Protection cover is lined with one deck flexible rubber packing ring, Bright Source Protection cover and the gap between lamp cylinder and sealed bottom lid are shut by fluid sealant simultaneously, the width of its sealing surface B is between 1 millimeter to 30 millimeters, inside and outside both sides are isolated by Bright Source Protection cover by light source aluminium base, form a seal cavity.
8. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, it is characterized in that: described Bright Source Protection cover arranged outside has the lamp protection cover covering Bright Source Protection cover surface, lamp protection cover is welded by the metal bar of strip and helical metal bar, two of the metal bar of strip is provided with screw thread, lamp cylinder and sealed bottom cover the resigning hole being provided with and coordinating the distribution of lamp protection cover strip metal bar, strip metal bar is through after resigning hole, lamp protection cover is covered locked for lamp protection cover at lamp cylinder and sealed bottom by nut, three is connected as a single entity, increase external structure intensity, lamp protection cover side is provided with independently detachable arc baffle simultaneously, when light fixture adopts fluorescent light, the arc baffle of dismounting can increase the range of exposures of light fixture.
9. multiple light courcess mine explosion-suppression tunnel lamp according to claim 1, is characterized in that: described multiple light courcess mine explosion-suppression tunnel lamp outer surface is provided with the Anti-static paint of one deck antistatic.
CN201520693357.2U 2015-09-09 2015-09-09 Flame proof tunnel lamp that many light sources are mining Expired - Fee Related CN205014167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520693357.2U CN205014167U (en) 2015-09-09 2015-09-09 Flame proof tunnel lamp that many light sources are mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520693357.2U CN205014167U (en) 2015-09-09 2015-09-09 Flame proof tunnel lamp that many light sources are mining

Publications (1)

Publication Number Publication Date
CN205014167U true CN205014167U (en) 2016-02-03

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ID=55212769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520693357.2U Expired - Fee Related CN205014167U (en) 2015-09-09 2015-09-09 Flame proof tunnel lamp that many light sources are mining

Country Status (1)

Country Link
CN (1) CN205014167U (en)

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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: 20160203

Termination date: 20160909

CF01 Termination of patent right due to non-payment of annual fee