CN109958918A - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
- Publication number
- CN109958918A CN109958918A CN201711420586.7A CN201711420586A CN109958918A CN 109958918 A CN109958918 A CN 109958918A CN 201711420586 A CN201711420586 A CN 201711420586A CN 109958918 A CN109958918 A CN 109958918A
- Authority
- CN
- China
- Prior art keywords
- plate
- ring
- main casing
- driving
- 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.)
- Pending
Links
- 238000013461 design Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 241001465382 Physalis alkekengi Species 0.000 abstract description 7
- 208000002925 dental caries Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 238000005286 illumination Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of tunnel lamps, belong to field of lighting devices, its lamp design includes main casing, after-opening on rear side of main casing, open front on front side of main casing, isolating cylinder in main casing and for after-opening and open front to be isolated, the rear shell being tightly connected with after-opening, the front housing being tightly connected with open front and the Transparent Parts being tightly connected with front housing, the first explosion-proof chamber is formed between rear shell and isolating cylinder, front housing, the second explosion-proof chamber is formed between Transparent Parts and isolating cylinder, driving is set in the first explosion-proof chamber, light fixture is set in the second explosion-proof chamber, it drives and is electrically connected with light fixture by the conducting wire through isolating cylinder.The driving of tunnel lamp provided by the invention and light fixture are located in two cavitys; first explosion-proof chamber is located at the rear of the second explosion-proof chamber; and it is surrounded completely by lamp design; so that driving has obtained better protection; it effectively reduces and drives the probability to break down that is affected by the external environment, improve the safety that lamps and lanterns use.
Description
Technical field
The invention belongs to technical fields of lighting fixtures, are to be related to a kind of tunnel lamp more specifically.
Background technique
With the increase of the mineral minings amount such as coal, mine-use lamp is widely used in mining.Due to mining
When, it might have the explosive mixtures gas such as methane, coal dust in tunnel, therefore, the explosion-proof performance requirement to tunnel lamp
It is increasingly stringenter.Traditional tunnel lamp is generally forming a cavity, driving and light fixture also between shell and Transparent Parts
It is set in the cavity according to lighting demand, when in use, light fixture and driving are in identical environment, due to driving
It is dynamic to belong to sensitive components, it is easier to be influenced by external environment compared with light fixture, once driving cisco unity malfunction, has very much
The explosion that may will lead to light fixture affects the safety in utilization of lamps and lanterns.
Summary of the invention
The purpose of the present invention is to provide a kind of tunnel lamps, are easy with solving driving existing in the prior art by environment
It influences to break down, the lower technical problem of safety in utilization.
To achieve the above object, the technical solution adopted by the present invention is that: provide a kind of tunnel lamp, comprising: lamp design is set
In driving, light fixture and the mounting assembly outside the lamp housing in the lamp design, the lamp design includes master
Shell, the after-opening on rear side of the main casing, the open front on front side of the main casing, in the main casing and for being isolated
The after-opening and the isolating cylinder of the open front connect with the rear shell of after-opening sealed connection, with open front sealing
The front housing connect and the Transparent Parts being tightly connected with the front housing, form the first explosion-proof chamber between the rear shell and the isolating cylinder,
The second explosion-proof chamber is formed between the front housing, the Transparent Parts and the isolating cylinder, the driving is set to first explosion-proof chamber
Interior, the light fixture is set in second explosion-proof chamber, and the driving is with the light fixture by running through the isolating cylinder
Conducting wire electrical connection.
Further, the main casing includes main casing outer ring and is located in the main casing outer ring in the main casing outer ring
First radiating ribs of periphery, the after-opening are set to the rear end of the main casing outer ring, and the open front is set to the main casing outer ring
Front end, the main casing outer ring be equipped with for making the perforative cable via hole of cable.
Further, the isolating cylinder includes being tightly connected with the inner wall of the main casing outer ring and backwards to the after-opening
Cylinder ring and set on cylinder ring front end and with the cylinder ring be tightly connected cylinder plate.
Further, the rear shell include rear cover and on front side of the rear cover and for after the after-opening grafting
Bezel ring, the rear cover is connected through a screw thread part and the main casing outer ring is affixed, is equipped between bezel ring, and the after-opening after described
First sealing ring.
Further, at least two symmetrical connecting studs, the screw hole column and driving are equipped on front side of the rear cover
Tabletting is connected through a screw thread part connection, and the driving tabletting and rear cover cooperation grip the driving.
Further, the driving includes driving ontology and the aluminum hull for being sheathed on the driving body peripheral, the driving
Ontology is fixed with the aluminum hull by encapsulating, the interior side contacts of the aluminum hull and the rear cover.
Further, the axis around the main casing outer ring is arranged the is equipped between the cylinder ring and the main casing outer ring
Two radiating ribs.
Further, the light fixture includes being set to the heat sink on front side of the cylinder plate, being set on front side of the heat sink
Light source board, the lens on front side of the light source board and the light-adjusting module in the middle part of the light source board, set on the cylinder plate
Have a conducting wire via hole, be equipped with flame proof connector in the conducting wire via hole, the conducting wire by the flame proof connector respectively with the light modulation
Module, the light source board and driving electrical connection.
Further, the front housing includes that plate face perpendicular to the first ring flat-plate and plate face is in the front-back direction parallel to front-rear direction
The second ring flat-plate, the front edge of second ring flat-plate and the rear plate face of first ring flat-plate are affixed；Outside second ring flat-plate
Wall is equipped with external screw thread, and the inner wall of the open front is equipped with the internal screw thread cooperated with the external screw thread, and second ring flat-plate is outer
The second sealing ring is additionally provided between wall and the inner wall of the open front；First ring flat-plate radially, first ring flat-plate
Both sides of the edge outwardly protrude in the two sides plate face of second ring flat-plate, and the rear plate face of first ring flat-plate be used for it is described
The front end of main casing outer ring abuts.
Further, the Transparent Parts include translucent cover and the annular flange set on translucent cover rear end periphery, described
The outer diameter of annular flange is less than the internal diameter of second ring flat-plate and is greater than the internal diameter of first ring flat-plate, before the annular flange
Side with the rear plate face of first ring flat-plate for abutting, and the trailing flank of the annular flange is for the front with Transparent Parts tabletting
It abuts, the rear end of the Transparent Parts tabletting and the rear end of second ring flat-plate are affixed.
The beneficial effect of tunnel lamp provided by the invention is: compared with prior art, tunnel lamp of the present invention, rear shell, master
Shell, front housing and Transparent Parts collectively form a big seal cavity structure, which is separated by the isolating cylinder inside main casing again
Relatively independent the first explosion-proof chamber and the second explosion-proof chamber, driving and light fixture are located in two cavitys, the first explosion-proof chamber
It is surrounded positioned at the rear of the second explosion-proof chamber, and completely by lamp design, so that driving has obtained better protection, effectively reduces
The probability to break down that is affected by the external environment is driven, the safety that lamps and lanterns use is improved.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art before not making the creative labor property in advance, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the schematic perspective view one of tunnel lamp provided in an embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of tunnel lamp provided in an embodiment of the present invention；
Fig. 3 is the schematic view of the front view of tunnel lamp provided in an embodiment of the present invention；
Fig. 4 is the left view sectional view of Fig. 3；
Fig. 5 is the portion the D enlarged drawing of Fig. 4；
Fig. 6 is the B-B cross-sectional view of Fig. 2；
Fig. 7 is the C-C cross-sectional view of Fig. 2；
Fig. 8 is the schematic perspective view two of tunnel lamp provided in an embodiment of the present invention.
Wherein, each appended drawing reference in figure:
1- driving；2- light fixture；201- heat sink；202- light source board；203- lens；204- light-adjusting module；205- every
Quick-fried connector；3- main casing；301- main casing outer ring；The first radiating ribs of 302-；6- isolating cylinder；601- rings；602- plates；7- rear shell；
701- rear cover；Bezel ring, after 702-；The first sealing ring of 703-；8- front housing；The first ring flat-plate of 801-；The second ring flat-plate of 802-；803- second
Sealing ring；9- Transparent Parts；901- translucent cover；902- annular flange；The first explosion-proof chamber of 10-；The second explosion-proof chamber of 11-；12- driving pressure
Piece；The second radiating ribs of 13-；14- Transparent Parts tabletting；1401- fixes sheet body；1402- squeezes sheet body；1403- elastic strip body；
1404- third sealing ring；15- link plate；16- link；17- supporting plate；18- chaining seat；19- chaining
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 8, now tunnel lamp provided by the invention is illustrated.The tunnel lamp, including lamp housing
Structure, the driving 1 in lamp design, light fixture 2 and the mounting assembly outside lamp housing, lamp design include main casing 3,
Set on the after-opening of the rear side of main casing 3, set on the open front of 3 front side of main casing, in main casing 3 and for be isolated after-opening and before open
Mouthful isolating cylinder 6, with after-opening be tightly connected rear shell 7, with open front be tightly connected front housing 8 and with front housing 8 be tightly connected
Transparent Parts 9, form the first explosion-proof chamber 10 between rear shell 7 and isolating cylinder 6, form between front housing 8, Transparent Parts 9 and isolating cylinder 6
Two explosion-proof chambers 11, driving 1 are set in the first explosion-proof chamber 10, and light fixture 2 is set in the second explosion-proof chamber 11, driving 1 and illumination group
Part 2 is electrically connected by the conducting wire through isolating cylinder 6.
It should be noted that after-opening and open front is isolated in isolating cylinder 6, it is to keep after-opening and open front mutual in main casing 3
The position that can be connected to mutually, i.e. separate completely between the first explosion-proof chamber 10 and the second explosion-proof chamber 11 and be not connected to.
Tunnel lamp provided by the invention, compared with prior art, rear shell 7, main casing 3, front housing 8 and Transparent Parts 9 collectively form
The cavity is separated into the first relatively independent explosion-proof chamber 10 by one big seal cavity structure, the isolating cylinder 6 inside main casing 3 again
With the second explosion-proof chamber 11, driving 1 and light fixture 4 are located in two cavitys, and the first explosion-proof chamber 10 is located at the second explosion-proof chamber
11 rear, and surrounded completely by lamp design, so that driving 1 has obtained better protection, driving 1 is effectively reduced by the external world
Environment influences the probability to break down, improves the safety that lamps and lanterns use.
Specifically, referring to Fig. 4, a kind of specific embodiment as tunnel lamp provided by the invention, is driven through and sets
It realizes in the junction block in the first explosion-proof chamber 10 and is electrically connected with external cable.
Further, also referring to Fig. 1 to Fig. 8, as a kind of specific embodiment of tunnel lamp provided by the invention,
Main casing 3 includes main casing outer ring 301 and the first radiating ribs that 301 periphery of main casing outer ring is located in main casing outer ring 301
302, after-opening is set to the rear end of main casing outer ring 301, and open front is set to the front end of main casing outer ring 301, and main casing outer ring 301 is equipped with
For making the perforative cable via hole of cable.One is cooperatively formed with rear shell 7, front housing 8 and Transparent Parts 9 respectively inside main casing outer ring 301
A big cavity, so that lamp design is integrally assembled simply, space structure design is reasonable and compact, convenient for the setting of isolating cylinder 6,
Be conducive to play driving better protective effect.First radiating ribs 302 are conducive to the heat transfer of 301 inner cavity of main casing outer ring
Into outside air, heat exchange efficiently occurs, improves radiating efficiency.
Specifically, Fig. 1 to Fig. 8 is please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention, outside main casing
Ring 301 can be arranged to the annular housing member of curved surface according to actual installation demand, and point diameter is greater than rear end diameter, facilitates installation
The installation of component, light fixture and Transparent Parts meets assembly and lighting demand.
Further, Fig. 4 to Fig. 7 is please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention, isolation
Cylinder 6 include with the inner wall of main casing outer ring 301 be tightly connected and carry on the back aft-opening cylinder ring 601 and be set to 601 front end of cylinder ring and with
The cylinder plate 602 that cylinder ring 601 is tightly connected.The shape of isolating cylinder 6 fully taken into account driving 1 and to 1 relevant accessory of driving
Shape and spatial distribution structure, are rationally utilized space, balance the first explosion-proof chamber 10 and the second explosion-proof chamber 11 to the greatest extent
Accounting and heat dissipation performance.
Further, refering to fig. 1 to Fig. 7, as a kind of specific embodiment of tunnel lamp provided by the invention, rear shell 7
Including rear cover 701 and set on 701 front side of rear cover and for the rear bezel ring, 702 with after-opening grafting, rear cover 701 is connected through a screw thread
Part and main casing outer ring 301 are affixed, and the first sealing ring 703 is equipped between rear bezel ring, 702 and after-opening.Bezel ring, 702 is opened after protruding into afterwards
It with after-opening grafting in mouthful, is sealed in grafting contact position by the first sealing ring 703, and will be outside rear cover 701 and main casing
Ring 301 is fixed, and the sealing performance of rear shell 7 and the assembly of main casing outer ring 301 has been effectively ensured, has met flame proof in the link position and wants
It asks.
Further, Fig. 4 to Fig. 7 is please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention, rear cover
701 front sides are equipped at least two symmetrical connecting studs, and screw hole column is connected through a screw thread part with driving tabletting 12 and connect, drives
Dynamic pressure piece 12 and the cooperation of rear cover 701 grip driving 1.The die casting that rear shell 7 is integrally formed, by driving tabletting 12 to make to drive
Dynamic 1 is in close contact with rear shell 7, is conducive to be transmitted to the heat of driving quickly on rear cover 701, and heat occurs with outside air and hands over
It changes, is conducive to the stability for improving 1 work of driving.
Further, as a kind of specific embodiment of tunnel lamp provided by the invention, driving 1 include driving ontology and
It is sheathed on the aluminum hull of driving body peripheral, drives ontology and aluminum hull to fix by encapsulating, the interior side contacts of aluminum hull and rear cover 701.
Driving ontology is the component for realizing driving function, can make rear side elder generation and the rear cover of aluminum hull by way of bonding when installation
701 front side bonding, then by driving tabletting 12 to compress entire driving 1, the glue that driving body peripheral fills can be carried out effective heat dissipation,
So that aluminum hull is rapidly received the heat that driving ontology generates, and these heats is quickly passed into rear shell 7, and then improve and dissipate
The thermal efficiency is further ensured that the stability of 1 work of driving.
Further, refering to fig. 4 to fig. 6, as a kind of specific embodiment of tunnel lamp provided by the invention, to improve
The axis setting around main casing outer ring 301 is equipped with to the radiating efficiency of light fixture, between cylinder ring 601 and main casing outer ring 301
Second radiating ribs 13.Second radiating ribs 13 can play the role of conducting heat on main casing outer ring 301, moreover it is possible to make heat with
Heat exchange occurs for the air in the second explosion-proof chamber 11, and with front housing 8 and main casing 3 hot friendship occurs for the air in the second explosion-proof chamber 11 again
It changes, radiating efficiency is high.
Further, Fig. 4 to Fig. 7 is please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention, illumination
Component 2 includes the heat sink 201 set on 602 front side of cylinder plate, the light source board 202 set on 201 front side of heat sink, is set to light source board
The lens 203 and the light-adjusting module 204 in the middle part of light source board 202 of 202 front sides, cylinder plate 602 are equipped with conducting wire via hole, conducting wire mistake
Flame proof connector 205 is equipped in hole, conducting wire is electrically connected with light-adjusting module 204, light source board 202 and driving 1 respectively by flame proof connector 205
It connects.The die casting that main casing 3 and isolating cylinder 6 are integrally formed, the directly patch shell of light source board 202 is fixed on 6 front end of isolating cylinder, and passes through
Second radiating ribs 12 are connect with main casing, are conducive to heat transfer, accelerate heat toward conduction of velocity in lamp interior and main casing, Jin Eryou
Conducive to inside cavity temperature equalization.It is tightly connected between flame proof connector 205 and conducting wire via hole, before it ensure that electrical connection surely
It puts, while guaranteeing the completely isolated state between the first explosion-proof chamber 10 and the second explosion-proof chamber 11, improve explosion-proof performance.
By light-adjusting module 204, being worked using microwave induced principle, light-adjusting module 204 and light source power supply are independent of each other, when
It detects when there are objects moving in induction region (being equivalent in tunnel has staff), the photograph of light source board 202 can be made
Brightness increases, or light source board 202 is made to be converted into lighting lamp state from the state of turning off the light；It is moved when detecting in induction region without object
It (is equivalent in tunnel without staff) when dynamic, the brightness of illumination of light source board 202 can be made to weaken, or make light source board
202 are converted into the state of turning off the light from lighting lamp state, manually adjust without staff, and lamps and lanterns itself can reach the function of energy-saving illumination
Can, design design is rationally, easy to use.Simultaneously as the positive middle part of light fixture is arranged in light-adjusting module 204, opposite lamps and lanterns
Itself, light-adjusting module 204 is uniform to the lamps and lanterns surrounding perceptive intensity whether there are objects moving, and then is conducive to improve
The sensitivity and accuracy of induction.
In a specific embodiment, dimming process specifically:
Make about 3 meters of 204 terrain clearance of light-adjusting module after installation, it is ensured that the horizontal court in induction antenna front of light-adjusting module 204
Under；
It is primary to open power switch；
Light-adjusting module 204 boots up self-test: driving output electric current is 100%, duration 5-10 second, driving output electricity
Stream is reduced to 50% by 100%；
Light-adjusting module 204 carries out environment measuring: driving output electric current is still 50%, the duration about 5-10 seconds；
Light-adjusting module 204 carries out intelligent control: when there is human body to enter in microwave induced coverage area, driving output electric current
It is 100%, if having human motion always in microwave coverage area, then output electric current is driven to remain 100%；When
After people leaves the countdown in 30 seconds of microwave coverage area, driving output electric current will drop to 50% automatically；
When someone is entered in microwave sensor microwave coverage area again, driving output electric current is automatically restored to 100% again,
People leaves 30 seconds afterwards, and driving output electric current is automatically lowered to 50% again.
Further, Fig. 2 to Fig. 8 is please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention, front housing
8 are parallel to the second ring flat-plate 802 in the front-back direction, the second ring perpendicular to the first ring flat-plate 801 and plate face in the front-back direction including plate face
The front edge of plate 802 and the rear plate face of the first ring flat-plate 801 are affixed；The outer wall of second ring flat-plate 802 is equipped with external screw thread, open front
Inner wall is equipped with the internal screw thread cooperated with external screw thread, and is additionally provided with second between the outer wall of the second ring flat-plate 802 and the inner wall of open front
Sealing ring 803；The first ring flat-plate 801 radially, the both sides of the edge of the first ring flat-plate 801 are outwardly protruded in the second ring flat-plate 802
Two sides plate face, and the rear plate face of the first ring flat-plate 801 with the front end of main casing outer ring 301 for abutting.Outside 8 entirety of front housing and main casing
The connection sealing of ring 301 is good, easy for installation, time saving and energy saving.
Further, Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 8 are please referred to, one kind as tunnel lamp provided by the invention
Specific embodiment, the periphery of the first ring flat-plate 801 is additionally provided with multiple structure of mounting hole, convenient to install mesh enclosure additional on the outside of Transparent Parts 9
Equal guard members.
Further, Fig. 1 to Fig. 8 is please referred to, it is transparent as a kind of specific embodiment of tunnel lamp provided by the invention
Part 9 includes translucent cover 901 and the annular flange 902 set on 901 rear end periphery of translucent cover, and the outer diameter of annular flange 902 is less than the
The leading flank of the internal diameter of two ring flat-plates 802 and the internal diameter for being greater than the first ring flat-plate 801, annular flange 902 is used for and the first ring flat-plate 801
Plate face abuts afterwards, and the trailing flank of annular flange 902 with the front of Transparent Parts tabletting 14 for abutting, the rear end of Transparent Parts tabletting 14
It is affixed with the rear end of the second ring flat-plate 802.Connection type between Transparent Parts 9 and front housing 8 is simple, assembles good airproof performance, improves
The explosive-proof sealed property of second explosion-proof chamber 11.
Further, as a kind of specific embodiment of tunnel lamp provided by the invention, annular flange 902 and the first ring
It is Nian Jie to pass through glue-line between plate 801 and between annular flange 902 and the second ring flat-plate 802, further fixes sealing to reach
Purpose.
Further, as a kind of specific embodiment of tunnel lamp provided by the invention, Transparent Parts tabletting 14 is metal
Component, elasticity is good, and intensity is high, is appropriate for elasticity and squeezes fixation.
Further, Fig. 4 and Fig. 5 is please referred to, it is transparent as a kind of specific embodiment of tunnel lamp provided by the invention
Part tabletting 14 includes for being connected through a screw thread fixation sheet body 1401 that part connect with the rear end of the second ring flat-plate 802, being used for and ring
The trailing flank of shape flange 902, which abuts, squeezes sheet body 1402 and for being connected and fixed sheet body 1401 and squeezing the elastic piece of sheet body 1402
Body 1403, elastic strip body 1403 are located at 802 inside of the second ring flat-plate, and fixed sheet body 1401 and extruding sheet body 1402 are respectively facing elasticity
The outside of sheet body 1403 and inside setting.When installation, fixed sheet body 1401 is made to be directed at the installation position of 802 rear end of the second ring flat-plate
It sets, when being fastened and fixed sheet body 1401 using threaded connector, the rear side of annular flange 902 can be squeezed by squeezing sheet body 1402
Elastic deformation occurs for face, elastic strip body 1403, makes to squeeze the state that sheet body 1402 keeps squeezing the trailing flank of annular flange 902,
But annular flange 902 is not caused to damage.Structure is simple, easy to use, good fixing effect.
Further, Fig. 4 and Fig. 5 is please referred to, is anti-as a kind of specific embodiment of tunnel lamp provided by the invention
It only squeezes sheet body 1402 and abrades annular flange 902, Transparent Parts tabletting 14 further includes and squeezes 1402 grafting of sheet body and be used for and ring
The third sealing ring 1404 that 902 trailing flank of shape flange abuts, the periphery of third sealing ring 1404 be equipped with for squeeze sheet body
The slot of 1402 grafting.
Further, Fig. 1, Fig. 2 and Fig. 8 are please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention,
Mounting assembly includes two extensions for being symmetrically set in two link plates 15 of 301 two sides of main casing outer ring and connecting respectively with link plate 15
Ring 16.Mounting can be realized by link 16.
Further, Fig. 1, Fig. 2 and Fig. 8 are please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention,
The rear end of link plate 15 is equipped with plate body screw hole, and link 16 is connected through a screw thread part and connect with plate body screw hole, and plate body screw hole is also used to
Part is connected through a screw thread after separating with link 16 to connect with ceiling mounting plate；Or it is arranged in the side of 15 link position of link
Plate body screw hole, it is not necessary to which dismantling link 15 can be achieved with the installation of ceiling mounting plate.
Further, as a kind of specific embodiment of tunnel lamp provided by the invention, ceiling mounting plate is serpentine folding
Bent plate, inner end are connected through a screw thread part and connect with plate body screw hole, and outer end is projected radially outward along main casing 3 in main casing 3, the outer end
Mounting hole is set, is not interfered with structures such as nuts on main casing 3 when installation, convenient for assembling.
Further, Fig. 1, Fig. 2 and Fig. 8 are please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention,
Mounting assembly further includes that two supporting plates 17 for being respectively arranged on two 15 the same sides of link plate and both ends are cut with scissors with supporting plate 17 respectively
The u-bracket connect.The setting angle of u-bracket adjustable luminaire.
Further, figure u-bracket is please referred to, as a kind of specific embodiment of tunnel lamp provided by the invention, peace
Arrangement further includes the extension for being symmetrically set in two chaining seats 18 of 301 two sides of main casing outer ring and connecting respectively with two chaining seats 18
Chain 19.Mounting can be realized by chaining 19.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. tunnel lamp, including lamp design, the driving in the lamp design, light fixture and outside the lamp housing
Mounting assembly, it is characterised in that: the lamp design includes main casing, the after-opening on rear side of the main casing, is set to the master
Open front on front side of shell, the isolating cylinder in the main casing and for the after-opening and the open front to be isolated, with it is described
Rear shell, the front housing being tightly connected with the open front and the Transparent Parts being tightly connected with the front housing that after-opening is tightly connected,
The first explosion-proof chamber, shape between the front housing, the Transparent Parts and the isolating cylinder are formed between the rear shell and the isolating cylinder
At the second explosion-proof chamber, the driving is set in first explosion-proof chamber, and the light fixture is set in second explosion-proof chamber, institute
It states driving and is electrically connected with the light fixture by the conducting wire through the isolating cylinder.
2. tunnel lamp as described in claim 1, it is characterised in that: the main casing includes main casing outer ring and surrounds outside the main casing
The first radiating ribs of main casing outer ring periphery are located in ring, the after-opening is set to the rear end of the main casing outer ring, institute
The front end that open front is set to the main casing outer ring is stated, the main casing outer ring is equipped with for making the perforative cable via hole of cable.
3. tunnel lamp as claimed in claim 2, it is characterised in that: the isolating cylinder includes close with the inner wall of the main casing outer ring
Envelope connects and the cylinder plate backwards to the cylinder ring of the after-opening and set on cylinder ring front end and with cylinder ring sealed connection.
4. tunnel lamp as claimed in claim 3, it is characterised in that: the rear shell include rear cover and be set on front side of the rear cover and
For the rear bezel ring, with the after-opening grafting, the rear cover is connected through a screw thread part and the main casing outer ring is affixed, after described
The first sealing ring is equipped between bezel ring, and the after-opening.
5. tunnel lamp as claimed in claim 4, it is characterised in that: be equipped at least two symmetrical companies on front side of the rear cover
Stud is connect, the screw hole column is connected through a screw thread part with driving tabletting and connect, and the driving tabletting and rear cover cooperation clamp
The fixed driving.
6. tunnel lamp as claimed in claim 5, it is characterised in that: the driving is including driving ontology and is sheathed on the driving
The aluminum hull of body peripheral, the driving ontology are fixed with the aluminum hull by encapsulating, are flanked in the aluminum hull and the rear cover
Touching.
7. tunnel lamp as claimed in claim 3, it is characterised in that: be equipped between the cylinder ring and the main casing outer ring and surround institute
State the second radiating ribs of the axis setting of main casing outer ring.
8. tunnel lamp as claimed in claim 3, it is characterised in that: the light fixture includes dissipating on front side of the cylinder plate
It hot plate, the light source board on front side of the heat sink, the lens on front side of the light source board and is set in the middle part of the light source board
Light-adjusting module, the cylinder plate is equipped with conducting wire via hole, flame proof connector is equipped in the conducting wire via hole, and the conducting wire passes through described
Flame proof connector is electrically connected with the light-adjusting module, the light source board and the driving respectively.
9. tunnel lamp as claimed in claim 2, it is characterised in that: the front housing includes plate face perpendicular in the front-back direction first
Ring flat-plate and plate face are parallel to the second ring flat-plate in the front-back direction, the back plate of the front edge of second ring flat-plate and first ring flat-plate
Face is affixed；The outer wall of second ring flat-plate is equipped with external screw thread, the inner wall of the open front be equipped with in external screw thread cooperation
Screw thread, and the second sealing ring is additionally provided between the outer wall of second ring flat-plate and the inner wall of the open front；In first ring
Radially, the both sides of the edge of first ring flat-plate are outwardly protruded in the two sides plate face of second ring flat-plate plate, and described
The rear plate face of one ring flat-plate with the front end of the main casing outer ring for abutting.
10. tunnel lamp as claimed in claim 9, it is characterised in that: the Transparent Parts include translucent cover and are set to described transparent
The annular flange of rear end periphery is covered, the outer diameter of the annular flange is less than the internal diameter of second ring flat-plate and is greater than first ring
The internal diameter of plate, the leading flank of the annular flange with the rear plate face of first ring flat-plate for abutting, after the annular flange
For abutting with the front of Transparent Parts tabletting, the rear end of the Transparent Parts tabletting and the rear end of second ring flat-plate are affixed for side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420586.7A CN109958918A (en) | 2017-12-25 | 2017-12-25 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420586.7A CN109958918A (en) | 2017-12-25 | 2017-12-25 | Tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109958918A true CN109958918A (en) | 2019-07-02 |
Family
ID=67020967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420586.7A Pending CN109958918A (en) | 2017-12-25 | 2017-12-25 | Tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958918A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325201A (en) * | 2020-11-19 | 2021-02-05 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN112325202A (en) * | 2020-11-24 | 2021-02-05 | 海洋王照明科技股份有限公司 | Tunnel lamp |
| CN112325203A (en) * | 2020-11-24 | 2021-02-05 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN112325246A (en) * | 2020-07-08 | 2021-02-05 | 海洋王（东莞）照明科技有限公司 | Shell structure and lamp |
| CN113251362A (en) * | 2021-04-02 | 2021-08-13 | 海洋王照明科技股份有限公司 | Roadway lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180213A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp |
| CN104180207A (en) * | 2013-05-24 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp structure |
| CN104421902A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp |
| CN104633566A (en) * | 2013-11-08 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp for ship |
| CN104676418A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Led lamp |
| CN107036035A (en) * | 2016-02-02 | 2017-08-11 | 华荣科技股份有限公司 | Compound light fixture |
| CN107366843A (en) * | 2016-12-20 | 2017-11-21 | 深圳市海洋王照明工程有限公司 | Explosion-proof lantern |
-
2017
- 2017-12-25 CN CN201711420586.7A patent/CN109958918A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180207A (en) * | 2013-05-24 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp structure |
| CN104180213A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp |
| CN104421902A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp |
| CN104633566A (en) * | 2013-11-08 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp for ship |
| CN104676418A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Led lamp |
| CN107036035A (en) * | 2016-02-02 | 2017-08-11 | 华荣科技股份有限公司 | Compound light fixture |
| CN107366843A (en) * | 2016-12-20 | 2017-11-21 | 深圳市海洋王照明工程有限公司 | Explosion-proof lantern |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325246A (en) * | 2020-07-08 | 2021-02-05 | 海洋王（东莞）照明科技有限公司 | Shell structure and lamp |
| CN112325201A (en) * | 2020-11-19 | 2021-02-05 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN112325202A (en) * | 2020-11-24 | 2021-02-05 | 海洋王照明科技股份有限公司 | Tunnel lamp |
| CN112325203A (en) * | 2020-11-24 | 2021-02-05 | 海洋王照明科技股份有限公司 | Explosion-proof lamp |
| CN113251362A (en) * | 2021-04-02 | 2021-08-13 | 海洋王照明科技股份有限公司 | Roadway lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109958918A (en) | Tunnel lamp | |
| CN102454918A (en) | Light-emitting diode (LED) lamp | |
| US20200072455A1 (en) | Luminaire | |
| CN104949006A (en) | LED anti-explosion floodlight | |
| CN204201690U (en) | The LED Ceiling light of the integrated structure of a kind of light source board power panel | |
| CN204806077U (en) | High -power LED projecting lamp | |
| CN206234639U (en) | A kind of LED modules | |
| CN212298863U (en) | Lamp fitting | |
| CN104180207A (en) | Explosion-proof lamp structure | |
| CN204328522U (en) | A kind of LED | |
| CN108397711A (en) | LED floodlights | |
| CN208886723U (en) | A kind of forge and press radiator | |
| CN208886595U (en) | A kind of Waterproof, moistureproof and dustproof lamps and lanterns | |
| CN208268948U (en) | A kind of high pendant lamp for nuclear environment | |
| CN216644149U (en) | Intelligent explosion-proof lamp | |
| CN206617779U (en) | A kind of LED illumination lamp | |
| CN202048445U (en) | A structure of an energy-saving LED industrial and mining lamp with high-efficiency heat dissipation | |
| CN206112783U (en) | Intelligent three proofings LED lamps and lanterns of heat dissipation efficient | |
| CN205424593U (en) | Light emitting diode (LED) street light holder | |
| CN218645528U (en) | An anti-shock explosion-proof platform light | |
| CN217356595U (en) | Special tile nail lamp of copper tile | |
| CN204853103U (en) | Explosion -proof floodlight of LED | |
| CN112483928A (en) | LED projecting lamp that leakproofness is strong | |
| CN221171875U (en) | Industrial and mining lamp | |
| CN203099450U (en) | Water-proof light emitting diode (LED) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190702 |