CN104949023A - Multifunctional mining car lamp - Google Patents
Multifunctional mining car lamp Download PDFInfo
- Publication number
- CN104949023A CN104949023A CN201410118063.7A CN201410118063A CN104949023A CN 104949023 A CN104949023 A CN 104949023A CN 201410118063 A CN201410118063 A CN 201410118063A CN 104949023 A CN104949023 A CN 104949023A
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- China
- Prior art keywords
- light source
- multiple lighting
- car lamp
- mine car
- warning light
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
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- 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
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- 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
- F21V19/00—Fastening of light sources or lamp holders
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- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
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- 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
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- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- 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
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- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
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- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
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- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a multifunctional mining car lamp. The multifunctional mining car lamp comprises a lamp housing component, a light source component, a driving plate and a wire holder, wherein the lamp housing component comprises a protective cover, a front cover, a transparent part and a shell, the light source component comprises multiple lighting sources, at least one warning light source and a light source circuit board, the driving plate controls on-off of the multiple lighting sources and the at least one warning light source, and the wire holder is used for being connected to an external power source to provide electric energy for the light source component. When the multifunctional mining car lamp is controlled by the driving plate to conduct illumination, the multiple lighting sources are switched on and the at least one warning light source is switched off. When safety warning is needed, the at least one warning light source is switched on and the multiple lighting sources are switched off. The illuminating function and the warning function of the mining car lamp are combined, the complication of using multiple lamps is avoided, and using is easy and convenient.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of multi-functional mine car lamp.
Background technology
At underground coal mine, for coal car transport lamp, require comparatively strict, explosive-proof grade is also relatively high.Also certain restriction is had to mine lower railway driving vehicle.With lamp under existing mine, locomotive transportation travels needs four light fixtures, and front-back respectively installs two light fixtures, one be lighting, one be ruddiness light fixture, respectively to the affected illumination sign effect of traveling, very inconvenient, install complicated.
Summary of the invention
The object of the present invention is to provide a kind of illumination and warn the multi-functional mine car lamp combinationally used.
In order to solve the problems of the technologies described above, the invention provides a kind of multi-functional mine car lamp, wherein, described multi-functional mine car lamp comprises lamp housing assembly, light source assembly, drive plate and junction block, described lamp housing assembly comprises protecgulum, Transparent Parts and shell, and described shell comprises host cavity, and described protecgulum is fixed on described host cavity one end, described Transparent Parts, light source assembly, drive plate and junction block are installed in described host cavity successively, and described Transparent Parts is arranged near described protecgulum; Described light source assembly comprises multiple lighting source, at least one warning light source and light source circuit board, described light source circuit board is fixed on inside described host cavity, described multiple lighting source and at least one warning light source are all electrically connected described light source circuit board, described multiple lighting source is arranged around at least one warning light source described, and described multiple lighting source and at least one warning light source described are all towards described Transparent Parts; Described drive plate is electrically connected described light source circuit board, for controlling the switch of described multiple lighting source and at least one warning light source described, and then realize described multiple lighting source and described at least one warn the switching of duty between light source; Described junction block is electrically connected described drive plate, provides electric energy for accessing external power supply for described light source assembly.
Wherein, described multiple lighting source and at least one warning light source described are LED, and white light launched by described multiple lighting source, and at least one warning light source described launches red light.
Wherein, described lamp housing assembly also comprises protective cover, and described protective cover is fixed on described protecgulum away from described light source assembly side.
Wherein, described light source assembly also comprises reflector, described reflector is fixed on described light source circuit board near described at least multiple lighting source and at least one warning light source side, described reflector arranges multiple first conical through-hole and at least one second conical through-hole, multiple lighting source described in described multiple first conical through-hole one_to_one corresponding, the conical surface of described multiple first conical through-hole is all for reflecting the light of described multiple lighting source, at least one warning light source described at least one second conical through-hole one_to_one corresponding described, the conical surface of at least one the second conical through-hole described is all for reflecting the light of at least one warning light source described.
Wherein, described shell is tubular, described host cavity also comprises forward open end and rear open end, described rear open end and described forward open end are oppositely arranged, described lamp housing assembly also comprises bonnet, described bonnet is covered in described rear open end, and described protecgulum and described bonnet are oppositely arranged and are fixed on described forward open end.
Wherein, described protecgulum periphery arranges at least three screwed holes, and described protective cover is the staggered wire netting extended, and described protective cover screw is connected to described protecgulum.
Wherein, described lamp housing assembly also comprises annular copper pad, and described annular copper pad is fixed on the peripheral region of described Transparent Parts end face, copper backing described in described protecgulum gland.
Wherein, described lamp housing assembly also comprises sealing ring and trim ring, and described sealing ring is fixed on described Transparent Parts near described light source assembly side, and seals the gap between described Transparent Parts and described protecgulum, sealing ring described in described trim ring gland.
Wherein, described multi-functional mine car lamp also comprises keyset, and described keyset is fixedly connected with described junction block, and is installed in described host cavity.
Wherein, described lamp housing assembly also comprises lead-in wire screw, and described lead-in wire screw is bolted in described shell, and described lead-in wire screw axial arranges through hole, and described through hole extends to inside described shell, and described through hole is used for lead-in cable line to described junction block.
Multi-functional mine car lamp provided by the present invention comprises multiple lighting source and at least one warning light source by described light source assembly, and the switch of described multiple lighting source and at least one warning light source described is controlled by described drive plate, when making described multi-functional mine car lamp need lighting homework, open described multiple lighting source and close at least one warning light source described, when described multi-functional mine car lamp needs warning safe, open at least one warning light source described and close described multiple lighting source, achieve the described illuminating effect of mine car lamp and the combination of warning function, save many lamps and challenge, simple and convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the decomposing schematic representation of the multi-functional mine car lamp provided in embodiment of the present invention;
Fig. 2 is the II enlarged schematic partial view of the light source assembly of the multi-functional mine car lamp of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 and Fig. 2, the multi-functional mine car lamp 100 of the one that embodiment of the present invention provides, described multi-functional mine car lamp 100 comprises lamp housing assembly 10, light source assembly 20, drive plate 30 and junction block 40.Described lamp housing assembly 10 is provided with host cavity 10a.Described light source assembly 20, drive plate 30 and junction block 40 are contained in described host cavity 10a successively, and described drive plate 30 is electrically connected with light source assembly 20 and junction block 40.Described light source assembly 20 comprises multiple lighting source 21 and at least one warning light source 22.Drive described multiple lighting source 21 and at least one warning light source 22 to work by described drive plate 20, and control the switching of the duty between described multiple described lighting source 21 and at least one warning light source 22.
Described light source assembly 20 comprises multiple lighting source 21, at least one warning light source 22 and light source circuit board 23.Described light source circuit board 23 is warned light source 22 for described multiple lighting source 21 with at least one and is transmitted electric energy, and described light source circuit board 23 is fixed in described host cavity 10a.Concrete, the rounded tabular of described light source circuit board 23, described light source circuit board 23 periphery arranges four screw hole 23a, and described light source circuit board 23 screw is connected in described host cavity 10a.In present embodiment, described light source circuit board 23 is aluminium base, and make the structure of described light source assembly 10 simple, easy for installation, certainly, in other embodiments, described light source circuit board can also be pcb board.In present embodiment, described multiple lighting source 21 and at least one warning light source 22 are wherein installed in a side in the both sides that are oppositely arranged of described light source circuit board 23, certainly, in other embodiments, if described light source circuit board is pcb board, then described light source circuit board can also be connect described multiple lighting source and at least one warning light source by cable.
Described multiple lighting source 21 and at least one warning light source 22 are all electrically connected described light source circuit board 23, make described multi-functional mine car lamp 100 can either play illuminating effect in use and can play warning function again.Concrete, described multiple lighting source 21 is arranged around at least one warning light source 22 described, described multiple lighting source 21 and at least one warning light source 22 described are fixed on described light source circuit board 23 side simultaneously, and all towards one end luminescence of described lamp housing assembly 10.More specifically, in present embodiment, described light source assembly 20 comprises six lighting sources 21 and two warning light sources 22, and certainly, in other embodiments, described light source assembly can also be comprise eight lighting sources and a warning light source.Described two warning light sources 22 distribute around the Central Symmetry of described light source circuit board 23, described six lighting sources 21 are arranged around described two warning light sources 22, when described multiple lighting source 21 is worked, illumination zone region is larger, when at least one warning light source 22 described works, warn apart from farther.In present embodiment, white light launched by described multiple lighting source 21, and at least one warning light source 22 described launches red light.Certainly, in other embodiments, can be that yellow light launched by described lighting source, also can be that described warning light source launches yellow light.In present embodiment, described multiple lighting source 21 and at least one warning light source 22 are LED, make described multi-functional mine car lamp 100 more energy-conservation, and structure is simpler, certainly, in other embodiments, if described light source circuit board is pcb board, then described multiple lighting source and described multiple warning light source can also be osram lamp.
In present embodiment, described light source assembly 20 also comprises reflector 24, to realize the effect that described multi-functional mine car lamp 100 reaches optically focused searchlighting, certainly, in other embodiments, if described light source assembly light intensity is enough, then described light source assembly also can not comprise reflector.Described reflector 24 is fixed on described light source circuit board 23 near described multiple lighting source 21 and at least one warning light source 22 side.Concrete, described reflector 24 is circular plate, and described reflector 24 is connected to described light source circuit board 23 by screw 24a screw.More specifically, described reflector 24 arranges multiple first conical through-hole 241 and at least one second conical through-hole 242.Multiple lighting source 21 described in described multiple first conical through-hole 241 one_to_one corresponding, at least one warning light source 22 described at least one second conical through-hole 242 one_to_one corresponding described.In present embodiment, described reflector 24 arranges six the first conical through-holes 241, described six the first conical through-hole 241 small ends respectively correspondence are arranged at six lighting sources, 21 weeks sides, and described six first conical through-hole 241 conical surfaces are all for reflecting the light of described six lighting sources 21; Described reflector 24 arranges two the second conical through-holes 242, the small end of described two the second conical through-holes 242 respectively correspondence is arranged at two warning light source 22 weeks sides, and described two second conical through-hole 242 conical surfaces are all for reflecting the light of described two warning light sources 22.Described reflector 24 makes described six lighting sources 21 become light beam with the light collection of described two warning light sources 22, is convenient to searchlighting.Certainly, in other embodiments, described reflector can also arrange the conical through-hole of other identical numbers according to described multiple lighting source and other numbers of at least one warning light source.
Described drive plate 30 is electrically connected described light source circuit board 23, described drive plate 30 is for controlling the switch of described multiple lighting source 21 and at least one warning light source 22 described, and then realize described multiple lighting source 21 and described at least one warn the switching worked between light source 22, described multi-functional mine car lamp 100 is made to realize automation, be beneficial to simultaneously described multi-functional mine car lamp 100 according to varying environment need carry out state switching, easy to use.Described drive plate 30 is fixed in described host cavity 10a.Concrete, the rectangular tabular of described drive plate 30, described drive plate 30 4 jiaos of places are provided with screw hole, and described drive plate 30 screw is connected in described host cavity 10a.When described multi-functional mine car lamp 100 needs lighting homework, described drive plate 30 is opened described multiple lighting source 21 and is closed at least one warning light source 22 described; When described multi-functional mine car lamp 100 needs warning safe, described drive plate 30 is opened at least one warning light source 22 described and is closed described multiple lighting source 21.Achieve described multifunctional car light 100 two kinds of lighting functions are integrated in one, more occasions can be applied to.
Described junction block 40 is contained in described host cavity 10a.Described junction block 40 is electrically connected described drive plate 30, for accessing external power supply, for described light source assembly 20 provides power supply.Concrete, described junction block 40 rectangular-blocklike, described junction block 40 is provided with two through holes and multiple through wires hole, and described through hole inserts screw, and described through wires hole inserts cable.Described multi-functional mine car lamp 100 also comprises a keyset 50, and described keyset 50 is fixedly connected with described junction block 40, and is fixed in described host cavity 10a, facilitates described junction block 40 to be fixed in described host cavity 10a.Described keyset 50 is rectangle bending plate, the two edges that described keyset 50 is oppositely arranged arrange screw hole 50a, described keyset 50 screw is connected in described host cavity 10a, and the centre of described keyset 50 arranges screwed hole, and described junction block 40 screw is connected on described keyset 10a.Certainly, in other embodiments, can also be that described junction block is directly fixed in described host cavity.
Described lamp housing assembly 10 comprises the protective cover 11, protecgulum 12, Transparent Parts 13, shell 14 and the bonnet 15 that connect successively.In present embodiment, cylindrically, certainly, in other embodiments, described shell can also be rectangular-blocklike to described shell 14.Described shell 14 comprises host cavity 10a, and described host cavity 10a comprises the forward open end 141 and rear open end 142 that are oppositely arranged.Collecting described light source assembly 20, drive plate 30 and junction block 40 in described host cavity 10a.Described forward open end 141 is fixedly connected with described protecgulum 12, and described rear open end 142 is fixedly connected with described bonnet 15.Concrete, described forward open end 141 and rear open end 142 periphery all arrange screw hole, and described forward open end 141 and rear open end 142 respectively screw are connected described protecgulum 12 and described bonnet 15.Inside described host cavity 10a, circumferentially a step 14a, described step 14a, near described forward open end 141, described step 14a are uniformly distributed four screwed holes, and described circuit of light sources plate bolt is connected on described step 14a.Also be provided with four screw poles (not shown) inside described host cavity 10a, described four screw poles are positioned at described step 14a away from described forward open end 141 side, and described four screw pole screws connect described drive plate 30.Described shell 14 arranged outside chuck 14b, described chuck 14b is provided with screw slots, by bolt through described chuck 14b, fastening nut, make described shell 14 be installed on locomotive, make described multi-functional mine car lamp 100 easy for installation on locomotive, be convenient to change.Certainly, in other embodiments, can also be that all sides of described shell arrange snap fit, described shell be connected together on locomotive.
Described lamp housing assembly 10 also comprises lead-in wire screw 10b.Described lead-in wire screw 10b is bolted in described shell 14, when described multi-functional mine car lamp 100 needs access cable, achieves and prevents cable from being damaged by described shell 14.Concrete, described lead-in wire screw 10b axially arranges through hole 10c, and described through hole 10c extends to inside described shell 14, connects with described host cavity 10a, and described through hole 10d is used for lead-in cable line to described junction block 40.More specifically, described shell 14, in the rear outside openend 142, extends inside wiring screw 140 to described shell 14 along vertical axial.Described lead-in wire screw 10b is bolted in described wiring screw 140, makes cable go out to access inside described shell 14 from described lead-in wire screw 10b nut.
Described protecgulum 12 is fixed on the forward open end 141 of described host cavity 10a.In present embodiment, described protecgulum 12 is annular cover, and certainly, in other embodiments, if described shell rectangular-blocklike, then described protecgulum can also be square ring cover plate.Concrete, the corresponding described forward open end 141 periphery screw hole of described protecgulum 12 is provided with four heavy stand holes 121, and be provided with soket head cap screw 12a in described heavy stand hole 121, described protecgulum 12 screw is connected on described shell 14.Certainly, in other embodiments, described protecgulum can also be connected together on described shell.Described protecgulum 12 extends protruding 12b near described shell 14 1 side circumference, and described protruding 12b is contained in forward open end 141.
Described Transparent Parts 13 is contained in described host cavity 10a, is fixed between described protecgulum 12 and described forward open end 141.In present embodiment, described Transparent Parts 13 is circular non-opaque plate, and certainly, in other embodiments, described Transparent Parts can also be square glass plate.Described light source assembly 20 is luminous through described Transparent Parts 13.Concrete, described Transparent Parts 13 is installed on described forward open end 141, and described Transparent Parts 13 periphery coordinates with the protruding 12b medial gap of described protecgulum 12 simultaneously, makes described Transparent Parts 13 and described protecgulum 12 whole installation, dismounting and installation.
Described lamp housing assembly 10 also comprises annular copper pad 16.Described annular copper pad 16 is fixed between described protecgulum 12 and described Transparent Parts 13, preventing described protecgulum 12 when tightening, damaging described Transparent Parts 13.Concrete, described annular copper pad 16 is positioned at the surface periphery of described Transparent Parts 13 near described protecgulum 12, annular copper pad 16 described in described protecgulum 12 gland.Certainly, in other embodiments, can also be that ring-shaped rubber pad is set between described protecgulum and described Transparent Parts.
Described lamp housing assembly 10 also comprises sealing ring 17 and trim ring 18.Described sealing ring 17 is fixed on described Transparent Parts 13 near described light source assembly 20 side, and seals the gap between described Transparent Parts 13 and described protecgulum 12.Described trim ring 18 is fixed between described sealing ring 17 and described light source assembly 20, sealing ring 17 described in described trim ring 18 gland.Concrete, described sealing ring 17 is annular rubber circle, and described sealing ring 17 is positioned at inside described forward open end 141, interference fit inside described sealing ring 17 periphery and described protruding 12b.Described trim ring 18 is annulus press strip, interference fit inside described trim ring 18 periphery and protruding 12b.Make described multi-functional mine car lamp 100 realize water-proof function in the heavier occasion of moisture, avoid the electrical equipment of described multi-functional mine car lamp 100 inside to damage easily simultaneously.
Described protective cover 11 is fixed on described protecgulum 12 away from described housing 14 side, protects described Transparent Parts 13 and described light source assembly 20 not to be damaged, plays explosion-proof.In present embodiment, described protective cover 11 is that the staggered iron wire extended is formed, and protective cover 11 described in the light therethrough of described light source assembly 20, certainly, in other embodiments, described protective cover can also be bulletproof glass, or steel wire.Concrete, described protective cover 11 comprises two and is positioned at conplane concentric circles frame, and eight extend to the iron wire formation of excircle frame along inner circle frame radial direction.Meanwhile, described protective cover 11 arranges four screw holes at excircle frame periphery, and described protecgulum 12 is corresponding arranges four screwed holes, and described protective cover 11 screw is connected to described protecgulum 12.Same principle, described bonnet 15 is by four soket head cap screws, and screw is connected on described shell 14.
Multi-functional mine car lamp provided by the present invention comprises multiple lighting source and at least one warning light source by described light source assembly, and the switch of described multiple lighting source and at least one warning light source described is controlled by described drive plate, when making described multi-functional mine car lamp need lighting homework, open described multiple lighting source and close at least one warning light source described, when described multi-functional mine car lamp needs warning safe, open at least one warning light source described and close described multiple lighting source, achieve the described illuminating effect of mine car lamp and the combination of warning function, save many lamps and challenge, simple and convenient.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a multi-functional mine car lamp, it is characterized in that, it comprises lamp housing assembly, light source assembly, drive plate and junction block, described lamp housing assembly comprises protecgulum, Transparent Parts and shell, described shell comprises host cavity, described protecgulum is fixed on described host cavity one end, and described Transparent Parts, light source assembly, drive plate and junction block are installed in described host cavity successively, and described Transparent Parts is arranged near described protecgulum; Described light source assembly comprises multiple lighting source, at least one warning light source and light source circuit board, described light source circuit board is fixed on inside described host cavity, described multiple lighting source and at least one warning light source are all electrically connected described light source circuit board, described multiple lighting source is arranged around at least one warning light source described, and described multiple lighting source and at least one warning light source described are all towards described Transparent Parts; Described drive plate is electrically connected described light source circuit board, for controlling the switch of described multiple lighting source and at least one warning light source described, and then realize described multiple lighting source and described at least one warn the switching of duty between light source; Described junction block is electrically connected described drive plate, provides electric energy for accessing external power supply for described light source assembly.
2. multi-functional mine car lamp according to claim 1, is characterized in that, described multiple lighting source and at least one warning light source described are LED, and white light launched by described multiple lighting source, and at least one warning light source described launches red light.
3. multi-functional mine car lamp according to claim 2, is characterized in that, described lamp housing assembly also comprises protective cover, and described protective cover is fixed on described protecgulum away from described light source assembly side.
4. multi-functional mine car lamp according to claim 3, it is characterized in that, described light source assembly also comprises reflector, described reflector is fixed on described light source circuit board near described at least multiple lighting source and at least one warning light source side, described reflector arranges multiple first conical through-hole and at least one second conical through-hole, multiple lighting source described in described multiple first conical through-hole one_to_one corresponding, the conical surface of described multiple first conical through-hole is all for reflecting the light of described multiple lighting source, at least one warning light source described at least one second conical through-hole one_to_one corresponding described, the conical surface of at least one the second conical through-hole described is all for reflecting the light of at least one warning light source described.
5. multi-functional mine car lamp according to claim 4, it is characterized in that, described shell is tubular, described host cavity also comprises forward open end and rear open end, described rear open end and described forward open end are oppositely arranged, described lamp housing assembly also comprises bonnet, and described bonnet is covered in described rear open end, and described protecgulum and described bonnet are oppositely arranged and are fixed on described forward open end.
6. multi-functional mine car lamp according to claim 3, is characterized in that, described protecgulum periphery arranges at least three screwed holes, and described protective cover is the staggered wire netting extended, and described protective cover screw is connected to described protecgulum.
7. the multi-functional mine car lamp according to claim 5 or 6, it is characterized in that, described lamp housing assembly also comprises annular copper pad, described annular copper pad is fixed on the peripheral region of described Transparent Parts end face, copper backing described in described protecgulum gland.
8. multi-functional mine car lamp according to claim 7, it is characterized in that, described lamp housing assembly also comprises sealing ring and trim ring, described sealing ring is fixed on described Transparent Parts near described light source assembly side, and the gap sealed between described Transparent Parts and described protecgulum, sealing ring described in described trim ring gland.
9. multi-functional mine car lamp according to claim 1, is characterized in that, described multi-functional mine car lamp also comprises keyset, and described keyset is fixedly connected with described junction block, and is installed in described host cavity.
10. multi-functional mine car lamp according to claim 1, it is characterized in that, described lamp housing assembly also comprises lead-in wire screw, described lead-in wire screw is bolted in described shell, described lead-in wire screw axial arranges through hole, described through hole extends to inside described shell, and described through hole is used for lead-in cable line to described junction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118063.7A CN104949023A (en) | 2014-03-26 | 2014-03-26 | Multifunctional mining car lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118063.7A CN104949023A (en) | 2014-03-26 | 2014-03-26 | Multifunctional mining car lamp |
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| Publication Number | Publication Date |
|---|---|
| CN104949023A true CN104949023A (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410118063.7A Pending CN104949023A (en) | 2014-03-26 | 2014-03-26 | Multifunctional mining car lamp |
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| CN (1) | CN104949023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI804329B (en) * | 2021-05-31 | 2023-06-01 | 日商山葉發動機股份有限公司 | Headlamp unit and leaning vehicle |
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