CN108458288A - A kind of explosion-proof light lamp apparatus for modern transportation - Google Patents
A kind of explosion-proof light lamp apparatus for modern transportation Download PDFInfo
- Publication number
- CN108458288A CN108458288A CN201810375256.9A CN201810375256A CN108458288A CN 108458288 A CN108458288 A CN 108458288A CN 201810375256 A CN201810375256 A CN 201810375256A CN 108458288 A CN108458288 A CN 108458288A
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- CN
- China
- Prior art keywords
- lamp body
- wheel
- hinged
- hinge
- explosion
- 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.)
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- 230000001681 protective effect Effects 0.000 claims abstract description 51
- 210000000056 organ Anatomy 0.000 claims abstract description 18
- 244000309464 bull Species 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 4
- 231100000225 lethality Toxicity 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of explosion-proof light lamp apparatus for modern transportation, its structure includes protective cover, lamp body, protective device, cover board, lamp body is located in protective device, lamp body head is arranged with protective cover, protective cover is mounted on protective device bottom, it is fixedly connected with cover board at the top of protective device, protective device is by shell, power plant, closing organ, backstop, strainer, constriction device, guider, supporting mechanism forms, enclosure interior is equipped with lamp body, lamp body bottom is hinged by supporting mechanism and shell, lamp body both sides are equipped with guider, lamp body is connected with constriction device, constriction device is equipped with strainer, lamp body both sides are equipped with closing organ, the beneficial effects of the invention are as follows：It can be bounced back in time to lamp body when being hit by protective device, simultaneously close off closure plate, splashing glass is avoided when lamp body ruptures, reduce lethality, reduce the harm to passerby, improve safety in utilization.
Description
Technical field
The present invention relates to field of lighting devices, specifically a kind of explosion-proof light lamp apparatus for modern transportation.
Background technology
With the continuous development of science and technology, explosion-proof light lamp apparatus is widely used with its unique advantage.
Current explosion-proof illuminating lamp is easily broken when receiving shock, and splashing glass expands hazard boundary, is easy to jeopardize
More passerbys.
Invention content
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of explosion-proof photograph for modern transportation
Bright lamp equipment.
The present invention adopts the following technical scheme that realize：A kind of explosion-proof light lamp apparatus for modern transportation, knot
Structure includes protective cover, lamp body, protective device, cover board, and the lamp body is located in protective device, and the lamp body head is arranged with protection
Cover, the protective cover are mounted on protective device bottom, are fixedly connected with cover board at the top of the protective device, the protective device by
Shell, power plant, closing organ, backstop, strainer, constriction device, guider, supporting mechanism composition, it is described
Enclosure interior is equipped with lamp body, and the lamp body bottom is hinged by supporting mechanism and shell, and the lamp body both sides are equipped with guiding
Device, the lamp body are connected with constriction device, and the constriction device is equipped with strainer, and the lamp body both sides, which are equipped with, to be closed
Mechanism, the power plant are sequentially connected with closing organ, constriction device respectively, and the power plant is connected with protective cover.
As an optimization, the power plant by sliding block, guide sleeve, bull stick, hinge axis, spring base, compressed spring, otic placode, lead
To wheel, drawstring, unreeling wheel, driving wheel, transmission belt, driven wheels at the sliding block is located in guide sleeve with matching, described
Sliding block and protective cover weld, and one end of the sliding block and bull stick is hinged, and the bull stick is equipped with sliding slot, the sliding slot be mounted on
The hinge axis of guide sleeve side matches, and the bull stick other end is hinged with spring base, and the spring base passes through compressed spring and ear
Plate is connected, and for the otic placode welding machine in shell, one end system that the bull stick is hinged with spring base has drawstring, the drawstring to bypass
Directive wheel is wrapped on unreeling wheel, and the unreeling wheel is concentric circles with driving wheel and the two is fixedly connected, and the driving wheel passes through
Transmission belt is sequentially connected with driven wheel, and the driving wheel and driven wheel are in the same size, and the driving wheel is connected with closing organ,
The driven wheel is connected with constriction device.
As an optimization, the closing organ is made of intermittent gear, intermediate gear, sector gear, fixing axle, closure plate,
The intermittent gear is concentric circles with driving wheel and the two is fixedly connected, and the intermittent gear passes through intermediate gear and sector gear
It is meshed, the sector gear is mounted in fixing axle, and the circle centre position of sector gear is fixedly connected with closure plate.
As an optimization, the constriction device is by big belt pulley, belt, small belt pulley, shaft, winding wheel, winding rope, pulley
Composition, the big belt pulley is concentric circles with driven wheel and the two is fixedly connected, and the big belt pulley passes through belt and belt lace
Wheel is sequentially connected, and the small belt pulley, winding wheel are both connected in shaft, and winding rope, the receipts are wound on the winding wheel
Serving is connected around pulley with lamp body, and the belt is matched with strainer, and the strainer is mounted in shaft, institute
Big belt pulley is stated with backstop to be connected.
As an optimization, the backstop is made of fixed block, pawl, hinge seat, ratchet, the ratchet and big belt
The center of circle of wheel is consistent and the two is fixedly mounted on the same axis, and the pawl that the ratchet is located at side matches, the braking
Pawl is hinged on hinge seat, and fixed block is welded on the hinge seat, and the fixed block is located at pawl side and connects therewith
It touches, the hinge seat is connected in shell.
As an optimization, the strainer by sliding rail, balladeur train, tensioning wheel, two connecting rods, hinged block, spring, push rod, rod set,
Lantern ring forms, and the sliding rail is respectively provided at the both sides of two balladeur trains, and the balladeur train both sides are slidably connected with sliding rail respectively, the cunning
Tensioning wheel is installed, the tensioning wheel is matched with belt, and two connecting rod is located among two balladeur trains and mutually cuts with scissors therewith on frame
It connects, the infall of two connecting rod is equipped with hinged block, and the hinged block is connected with push rod one end, and the push rod other end is located at
In rod set with matching, spring is equipped between the hinged block and rod set, the spring is set in push rod outer surface, described
Rod set is connected with lantern ring, and the lantern ring is set in shaft.
As an optimization, the guider is made of guide rail, movable block, connecting rod, and the guide rail is equipped with and slides therewith
The movable block of connection, the movable block are fixedly connected by connecting rod with lamp body.
As an optimization, the supporting mechanism is made of first axle, support spring, hinge frame, second hinge, and the hinge frame is
One end of the diamond shaped to connect, the hinge frame is flexibly connected by first axle with lamp body, and the other end for cutting with scissors frame passes through the
Two hinge is hinged in shell, and support spring is connected between the first axle and second hinge.
Advantageous effect
The present invention is applied to modern transportation, and when being hit, protective cover is pushed sliding block to be moved in guide sleeve by impact
Dynamic, guide sleeve can play the role of protective cover guiding, and sliding block drives bull stick that the thrust of compressed spring is overcome to rotate, compressed spring
Can support not played the role of to protective cover by when hitting, bull stick pulls unreeling wheel rotation, passes through transmission belt while band
Dynamic closing organ, constriction device operation, by the effect of intermittent gear, first can shrink lamp body in constriction device and be closed again
Closure plate is closed, closure plate closes sheet glass when can prevent lamp body from rupturing and splashes, and reduces the harm to passerby, ratchet and braking
The cooperation of pawl can prevent constriction device from circling round, and be positioned after bouncing back to lamp body, tensioning wheel can be to belt by spring
Both sides are carried out at the same time tensioning, can be oriented to spring by rod set, can be to lamp body by the guider of lamp body both sides
Linear movement is kept, support can not played the role of to lamp body by when hitting by supporting mechanism.
Compared with prior art, the beneficial effects of the invention are as follows：By protective device can when being hit it is right in time
Lamp body bounces back, and simultaneously closes off closure plate, and splashing glass is avoided when lamp body ruptures, and reduces lethality, reduces to passerby's
Harm improves safety in utilization.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of explosion-proof light lamp apparatus for modern transportation of the invention.
Fig. 2 is the internal structure schematic diagram of protective cover of the present invention.
Fig. 3 is the inner workings structural schematic diagram of protective cover of the present invention.
Fig. 4 is that the inside of protective cover of the present invention refines structural schematic diagram.
In figure：It is protective cover 1, lamp body 2, protective device 3, cover board 4, shell 30, power plant 31, closing organ 32, non-return
Device 33, strainer 34, constriction device 35, guider 36, supporting mechanism 37, sliding block 310, guide sleeve 311, bull stick 312, hinge
Chain rivet 313, spring base 314, compressed spring 315, otic placode 316, directive wheel 317, drawstring 318, unreeling wheel 319, driving wheel 3110,
Transmission belt 3111, driven wheel 3112, intermittent gear 320, intermediate gear 321, sector gear 322, fixing axle 323, closure plate
324, big belt pulley 350, belt 351, small belt pulley 352, shaft 353, winding wheel 354, winding rope 355, pulley 356, fixation
Block 330, pawl 331, hinge seat 332, ratchet 333, sliding rail 340, balladeur train 341, tensioning wheel 342, two connecting rods 343, hinged block
344, spring 345, push rod 346, rod set 347, lantern ring 348, guide rail 360, movable block 361, connecting rod 362, first axle 370,
Support spring 371, hinge frame 372, second hinge 373.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of explosion-proof illuminating lamp equipment and technology scheme for modern transportation：It is tied
Structure includes protective cover 1, lamp body 2, protective device 3, cover board 4, and the lamp body 2 is located in protective device 3,2 head of lamp body set
Equipped with protective cover 1, the protective cover 1 is mounted on 3 bottom of protective device, and 3 top of the protective device is fixedly connected with cover board 4,
The protective device 3 by shell 30, power plant 31, closing organ 32, backstop 33, strainer 34, constriction device 35,
Guider 36, supporting mechanism 37 form, and the shell 30 is internally provided with lamp body 2, and 2 bottom of the lamp body passes through supporting mechanism 37
It is hinged with shell 30,2 both sides of the lamp body are equipped with guider 36, and the lamp body 2 is connected with constriction device 35, described
Constriction device 35 be equipped with strainer 34,2 both sides of the lamp body be equipped with closing organ 32, the power plant 31 respectively with pass
Mechanism 32, the drive connection of constriction device 35 are closed, the power plant 31 is connected with protective cover 1.
The power plant 31 is by sliding block 310, guide sleeve 311, bull stick 312, hinge axis 313, spring base 314, compressed spring
315, otic placode 316, directive wheel 317, drawstring 318, unreeling wheel 319, driving wheel 3110, transmission belt 3111, driven wheel 3112 form,
The sliding block 310 is located in guide sleeve 311 with matching, and the sliding block 310 and protective cover 1 weld, the sliding block 310 with turn
One end of bar 312 is hinged, and the bull stick 312 is equipped with sliding slot, the sliding slot and the hinge axis 313 for being mounted on 311 side of guide sleeve
It matches, 312 other end of the bull stick is hinged with spring base 314, and the spring base 314 passes through compressed spring 315 and otic placode 316
It is connected, for 316 welding machine of the otic placode in shell 30, there is drawstring 318 in one end system that the bull stick 312 is hinged with spring base 314,
The drawstring 318 is wrapped in around directive wheel 317 on unreeling wheel 319, the unreeling wheel 319 and driving wheel 3110 be concentric circles and
The two is fixedly connected, and the driving wheel 3110 is sequentially connected by transmission belt 3111 and driven wheel 3112, the driving wheel 3110
In the same size with driven wheel 3112, the driving wheel 3110 is connected with closing organ 32, and the driven wheel 3112 is filled with contraction
35 are set to be connected.
The closing organ 32 is by intermittent gear 320, intermediate gear 321, sector gear 322, fixing axle 323, closure plate
324 compositions, the intermittent gear 320 is concentric circles with driving wheel 3110 and the two is fixedly connected, and the intermittent gear 320 passes through
Intermediate gear 321 is meshed with sector gear 322, and the sector gear 322 is mounted in fixing axle 323, sector gear 322
Circle centre position is fixedly connected with closure plate 324.
The constriction device 35 is by big belt pulley 350, belt 351, small belt pulley 352, shaft 353, winding wheel 354, receipts
Serving 355, pulley 356 form, and the big belt pulley 350 is concentric circles with driven wheel 3112 and the two is fixedly connected, described big
Belt pulley 350 is sequentially connected by belt 351 and small belt pulley 352, and the small belt pulley 352, winding wheel 354, which are both connected to, to be turned
On axis 353, winding rope 355 is wound on the winding wheel 354, the winding rope 355 is connected around pulley 356 with lamp body 2,
The belt 351 is matched with strainer 34, the strainer 34 be mounted on shaft 353 on, the big belt pulley 350 with
Backstop 33 is connected.
The backstop 33 is made of fixed block 330, pawl 331, hinge seat 332, ratchet 333, the ratchet 333
And the two consistent with the center of circle of big belt pulley 350 is fixedly mounted on the same axis, and the ratchet 333 is located at the pawl of side
331 match, and the pawl 331 is hinged on hinge seat 332, and fixed block 330 is welded on the hinge seat 332, described
Fixed block 330 is located at 331 side of pawl and contacts therewith, and the hinge seat 332 is connected in shell 30.
The strainer 34 is by sliding rail 340, balladeur train 341, tensioning wheel 342, two connecting rods 343, hinged block 344, spring
345, push rod 346, rod set 347, lantern ring 348 form, and the sliding rail 340 is respectively provided at the both sides of two balladeur trains 341, the balladeur train
341 both sides are slidably connected with sliding rail 340 respectively, and tensioning wheel 342, the tensioning wheel 342 and belt are equipped on the balladeur train 341
351 match, and two connecting rod 343 is located among two balladeur trains 341 and is hinged therewith, the infall of two connecting rod 343
Equipped with hinged block 344, the hinged block 344 is connected with 346 one end of push rod, and 346 other end of the push rod is located to match therewith
In the rod set 347 of conjunction, spring 345 is equipped between the hinged block 344 and rod set 347, the spring 345 is set in push rod 346
Outer surface, the rod set 347 are connected with lantern ring 348, and the lantern ring 348 is set in shaft 353.
The guider 36 is made of guide rail 360, movable block 361, connecting rod 362, and the guide rail 360 is equipped with therewith
The movable block 361 being slidably connected, the movable block 361 are fixedly connected by connecting rod 362 with lamp body 2.
The supporting mechanism 37 is made of first axle 370, support spring 371, hinge frame 372, second hinge 373, described
It is the diamond shaped to connect to cut with scissors frame 372, and one end of the hinge frame 372 is flexibly connected by first axle 370 with lamp body 2, the hinge
The other end of frame 372 is hinged on by second hinge 373 in shell 30, is connected between the first axle 370 and second hinge 373
It is connected to support spring 371
Operation principle：When being hit, protective cover 1 is pushed sliding block 310 to be moved in guide sleeve 311 by impact, guide sleeve
311 can play the role of protective cover 1 guiding, and sliding block 310 drives bull stick 312 that the thrust of compressed spring 315 is overcome to rotate, and presses
Contracting spring 315 can not played the role of support by when hitting to protective cover 1, and bull stick 312 pulls unreeling wheel 319 to rotate,
It drives closing organ 32, constriction device 35 to run simultaneously by transmission belt 3111, passes through the effect of intermittent gear 320, Neng Gou
Constriction device 35, which first to lamp body 2 shrink, turns off closure plate 324, and closure plate 324 is closed when can prevent lamp body 2 from rupturing
Sheet glass splashes, and reduces the harm to passerby, the cooperation of ratchet 333 and pawl 331 can prevent constriction device 35 from circling round, right
Lamp body 2 is positioned after bouncing back, and tensioning wheel 342 can be carried out at the same time tensioning by spring 345 to the both sides of belt 351, pass through
Rod set 347 can be oriented to spring 345, straight line can be kept to move lamp body 2 by the guider 36 of 2 both sides of lamp body
It is dynamic, support can not played the role of to lamp body 2 by when hitting by supporting mechanism 37.
The technological progress that the present invention obtains compared with the prior art is：By protective device can when being hit it is right in time
Lamp body bounces back, and simultaneously closes off closure plate, and splashing glass is avoided when lamp body ruptures, and reduces lethality, reduces to passerby's
Harm improves safety in utilization.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of explosion-proof light lamp apparatus for modern transportation, structure includes protective cover, lamp body, protective device, cover board,
It is characterized in that：
The lamp body is located in protective device, and the lamp body head is arranged with protective cover, and the protective cover is mounted on protective device
Bottom, the protective device top are fixedly connected with cover board；
The protective device by shell, power plant, closing organ, backstop, strainer, constriction device, guider,
Supporting mechanism forms；
The enclosure interior is equipped with lamp body, and the lamp body bottom is hinged by supporting mechanism and shell, the lamp body both sides peace
Equipped with guider, the lamp body is connected with constriction device, and the constriction device is equipped with strainer, the lamp body both sides
Equipped with closing organ, the power plant is sequentially connected with closing organ, constriction device respectively, the power plant and protective cover
It is connected.
2. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 1, it is characterised in that：It is described dynamic
Power apparatus by sliding block, guide sleeve, bull stick, hinge axis, spring base, compressed spring, otic placode, directive wheel, drawstring, unreeling wheel, driving wheel,
Transmission belt, driven wheels are at the sliding block is located in guide sleeve with matching, and the sliding block is welded with protective cover, the cunning
One end of block and bull stick is hinged, and the bull stick is equipped with sliding slot, and the sliding slot is matched with the hinge axis mounted on guide sleeve side,
The bull stick other end is hinged with spring base, and the spring base is connected by compressed spring with otic placode, and the otic placode welding machine exists
In shell, one end system that the bull stick is hinged with spring base has drawstring, the drawstring to be wrapped on unreeling wheel around directive wheel, institute
State that unreeling wheel and driving wheel are concentric circles and the two is fixedly connected, the driving wheel is sequentially connected by transmission belt and driven wheel,
The driving wheel and driven wheel are in the same size, and the driving wheel is connected with closing organ, the driven wheel and constriction device phase
Connection.
3. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 1 or 2, it is characterised in that：Institute
It states closing organ to be made of intermittent gear, intermediate gear, sector gear, fixing axle, closure plate, the intermittent gear and driving wheel
It is fixedly connected for concentric circles and the two, the intermittent gear is meshed by intermediate gear with sector gear, the sector gear
In fixing axle, the circle centre position of sector gear is fixedly connected with closure plate.
4. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 1 or 2, it is characterised in that：Institute
State constriction device by big belt pulley, belt, small belt pulley, shaft, winding wheel, winding rope, pulley form, the big belt pulley with
Driven wheel is concentric circles and the two is fixedly connected, and the big belt pulley is sequentially connected by belt and small belt pulley, the cuticle
Belt wheel, winding wheel are both connected in shaft, and winding rope is wound on the winding wheel, and the winding rope bypasses pulley and lamp body phase
Connection, the belt are matched with strainer, and the strainer is mounted in shaft, the big belt pulley and backstop
It is connected.
5. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 1, it is characterised in that：It is described to stop
Return device is made of fixed block, pawl, hinge seat, ratchet, and the ratchet is consistent with the center of circle of big belt pulley and the two is fixed
On the same axis, the pawl that the ratchet is located at side matches, and the pawl is hinged on hinge seat, the hinge for installation
Fixed block is welded on chain seat, the fixed block is located at pawl side and contacts therewith, and the hinge seat is connected to shell
It is interior.
6. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 4, it is characterised in that：Described
Tight mechanism is made of sliding rail, balladeur train, tensioning wheel, two connecting rods, hinged block, spring, push rod, rod set, lantern ring, and the sliding rail is set respectively
In the both sides of two balladeur trains, the balladeur train both sides are slidably connected with sliding rail respectively, are equipped with tensioning wheel on the balladeur train, described
Bearing up pulley is matched with belt, and two connecting rod is located among two balladeur trains and is hinged therewith, and the infall of two connecting rod is set
There are hinged block, the hinged block to be connected with push rod one end, the push rod other end is located in rod set with matching, described
Spring is equipped between hinged block and rod set, the spring is set in push rod outer surface, and the rod set is connected with lantern ring, the set
Ring set is located in shaft.
7. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 1, it is characterised in that：It is described to lead
It is made of to device guide rail, movable block, connecting rod, the guide rail is equipped with the movable block being slidably connected therewith, the movable block
It is fixedly connected with lamp body by connecting rod.
8. a kind of explosion-proof light lamp apparatus for modern transportation according to claim 1, it is characterised in that：The branch
Support mechanism is made of first axle, support spring, hinge frame, second hinge, and the hinge frame is the diamond shaped to connect, the hinge frame
One end is flexibly connected by first axle with lamp body, and the other end of the hinge frame is hinged on by second hinge in shell, described
Support spring is connected between first axle and second hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375256.9A CN108458288A (en) | 2018-04-24 | 2018-04-24 | A kind of explosion-proof light lamp apparatus for modern transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375256.9A CN108458288A (en) | 2018-04-24 | 2018-04-24 | A kind of explosion-proof light lamp apparatus for modern transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458288A true CN108458288A (en) | 2018-08-28 |
Family
ID=63235899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375256.9A Withdrawn CN108458288A (en) | 2018-04-24 | 2018-04-24 | A kind of explosion-proof light lamp apparatus for modern transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228838A (en) * | 2020-09-22 | 2021-01-15 | 兰州万里航空机电有限责任公司 | Spring tightening device for illuminating lamp of refueling area of airplane |
| CN115339554A (en) * | 2022-10-19 | 2022-11-15 | 徐州科悦电子科技有限公司 | Explosion-proof theftproof safe type sharing electric motor car light |
-
2018
- 2018-04-24 CN CN201810375256.9A patent/CN108458288A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228838A (en) * | 2020-09-22 | 2021-01-15 | 兰州万里航空机电有限责任公司 | Spring tightening device for illuminating lamp of refueling area of airplane |
| CN115339554A (en) * | 2022-10-19 | 2022-11-15 | 徐州科悦电子科技有限公司 | Explosion-proof theftproof safe type sharing electric motor car light |
| CN115339554B (en) * | 2022-10-19 | 2023-01-17 | 徐州科悦电子科技有限公司 | Explosion-proof theftproof safe type sharing electric motor car light |
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Application publication date: 20180828 |