CN103062720B - All-dimensional signal lamp - Google Patents
All-dimensional signal lamp Download PDFInfo
- Publication number
- CN103062720B CN103062720B CN201110322467.4A CN201110322467A CN103062720B CN 103062720 B CN103062720 B CN 103062720B CN 201110322467 A CN201110322467 A CN 201110322467A CN 103062720 B CN103062720 B CN 103062720B
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- lamp housing
- dimensional signal
- signal lamp
- erection column
- light source
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the field of lamps, and provides an all-dimensional signal lamp. The all-dimensional signal lamp comprises a lamp shell and a lamp cover, a light source component is arranged in a sealed cavity formed by the lamp shell and the lamp cover in a matched mode, the light source component comprises a mounting seat, a printed circuit board (PCB) is connected with the bottom of the mounting seat, a plurality of light sources are mounted on the surfaces, except the surface of the bottom, of the mounting seat, and the light sources are in electric connection with the PCB. Compared with an existing all-dimensional signal lamp, light of the light sources is not reflected through a reflection cup and is emitted directly from the lamp cover, energy loss of the light sources is avoided, the light sources are mounted on the surfaces, except the surface of the bottom, of the mounting seat, the number of the light sources is notably increased, and therefore lighting luminance of the signal lamp is improved, light from the signal lamp can be emitted for a long distance, attention of people in the distance can be drawn easily, and a warning effect is well achieved.
Description
Technical field
The invention belongs to field of light fittings, particularly relate to a kind of all-dimensional signal lamp.
Background technology
At present, existing all-dimensional signal lamp, is made up of lamp housing and lampshade, and lampshade is red or yellow, and be provided with light source in the cavity of lamp housing and lampshade composition, the light that light source sends, after lampshade, can become red light or yellow light, thus play warning function.Light source due to existing all-dimensional signal lamp is located in a reflector, the light reflection sent by light source by reflector is gone out, therefore light source energy loss after reflector reflection is large, cause that the brightness of light source is inadequate, irradiation distance is short, to such an extent as to people is at a distance difficult to notice, does not have warning function.
In addition, when existing all-dimensional signal lamp switches between stroboscopic and the bright two kinds of mode of operations of perseverance, need to open lampshade to operate change-over switch, thus realize the switching of stroboscopic and the bright two kinds of patterns of perseverance.Change-over switch be located in lampshade, although serve waterproof, moistureproof object, each switching all needs to open lampshade, and operation extremely bothers, and brings inconvenience to user.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of brightness is high, irradiation distance is far away, the all-dimensional signal lamp of different flash patterns and the bright pattern easy switching of perseverance.
In order to solve the problems of the technologies described above, the invention provides a kind of all-dimensional signal lamp, comprise lamp housing and lampshade, light source assembly is provided with in the seal chamber that described lamp housing and lampshade cooperation are formed, it is characterized in that, described light source assembly comprises mount pad, is connected with pcb board bottom described mount pad, described mount pad other surfaces except bottom are all provided with some light sources, and described light source is electrically connected with described pcb board.
Wherein, described mount pad is polygon prism structure or column structure.
The color of described lampshade is red or yellow.
Described light source is LED.
The sidewall of described lamp housing is provided with a change-over switch, described switching comprises a button and a mechanical switch be connected with described button, described button comprises a press section and one and described press section sliding part connected vertically, described sliding part extends along the pressing direction of described button, the sealing of described sliding part is slidedly arranged in the installing hole that described lamp housing sidewall offers, described sliding part is arranged with a spring between described press section and lamp housing outer wall, the two ends of described spring are resisted against on described press section and lamp housing outer wall respectively, described mechanical switch is located in described lamp housing, described mechanical switch is electrically connected with the commutation circuit on described pcb board.
Described sliding part also offers a little cannelure and a large cannelure, described little cannelure is positioned at described installing hole, described large cannelure is positioned at described envelope inner wall place, be arranged with a small sealing ring extruded by described installing hole in described little cannelure, in described large cannelure, be arranged with a large sealing packing ring extruded by described envelope inner wall.
At least one magnetic absorption device is installed with bottom described lamp housing, described magnetic absorption device comprises erection column, the sealing of described erection column is arranged in the fixing hole offered bottom described lamp housing, one end that described erection column is positioned at described lamp housing is connected with a locking plate preventing described erection column from rotating, and described erection column one end be positioned at outside described lamp housing is connected with a magnet.
Described locking plate comprises one and is connected and the stopper section that can be stopped by described envelope inner wall with described connecting portion one with the connecting portion and that described erection column is threaded.
Described erection column is arranged with the sealing ring that a sealing gasket and be positioned at outside described lamp housing is positioned at described lamp housing, described sealing gasket is fixed by described erection column, and described sealing ring is fixed by the connecting portion of described locking plate.
Be threaded between described lamp housing and lampshade, offer the mounting groove of an annular at the bottom of thread of described lamp housing, in described mounting groove, be arranged with a sealing ring compressed by the inwall of described lampshade.
Different from existing all-dimensional signal lamp, light source of the present invention is without reflector reflection ray, but directly emit through lampshade, avoid the energy loss of light source, and mount pad other surfaces except bottom are equipped with light source, significantly increase the quantity of light source, therefore improve the brightness of illumination of signal lamp, make signal lamp irradiation distance far away, thus be easy to the attention causing people at a distance, play good warning function.
In addition, the present invention arranges change-over switch by the sidewall at lamp housing, when needing the different flash patterns and the bright pattern of perseverance that switch all-dimensional signal lamp, use hand button press, the switching of all-dimensional signal lamp between different flash patterns and the bright pattern of perseverance can be realized, and change-over switch good seal performance, there is waterproof, moistureproof effect.
The present invention by arranging magnetic absorption device bottom lamp housing, can directly all-dimensional signal lamp be adsorbed onto on metal mounting platform, also directly all-dimensional signal lamp can be taken off from metal mounting platform with hand, therefore utilize magnetic absorption device to mount and dismount comprehensive signal, very convenient, fast.
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 all-dimensional signal lamp that the embodiment of the present invention provides.
Fig. 2 is the installation diagram of the all-dimensional signal lamp that the embodiment of the present invention provides.
Fig. 3 is the sectional view along A-A direction in Fig. 2.
Fig. 4 is the C place enlarged diagram in Fig. 3.
Fig. 5 is the sectional view along B-B direction in Fig. 2.
Fig. 6 is the D place enlarged diagram in Fig. 5.
Fig. 7 is the schematic diagram of the locking plate that the embodiment of the present invention provides.
Fig. 8 is the sectional view along E-E direction in Fig. 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Refer to Fig. 1 and Fig. 2, a kind of all-dimensional signal lamp that the embodiment of the present invention provides, comprise lamp housing 1 and lampshade 2, the color of lampshade 2 is red or yellow, light source assembly 3 is provided with in the seal chamber that lamp housing 1 and lampshade 2 cooperation are formed, light source assembly 3 comprises mount pad 31, pcb board 32 is connected with bottom mount pad 31, mount pad 31 other surfaces except bottom are all provided with some light sources 33, light source 33 is electrically connected with pcb board 32, pcb board 32 throws light on for driving light source 33, the light of light source 33 is emitted by red or yellow lampshade 2, thus send ruddiness or gold-tinted, play warning function.All-dimensional signal lamp of the present invention can be used for the places such as the urgent occasion of traffic route, accident rescue occasion.
Different from existing all-dimensional signal lamp, light source 33 of the present invention is without reflector reflection ray, but directly emit through lampshade 2, avoid the energy loss of light source 33, and mount pad 31 other surfaces except bottom are equipped with light source 33, significantly increase the quantity of light source 33, therefore improve the brightness of illumination of signal lamp, make signal lamp irradiation distance far away, thus be easy to the attention causing people at a distance, play good warning function.
Below each part of the present invention is described in detail.
Particularly, described mount pad 31 is polygon prism structure or column structure, and mount pad 31 is polygon prism structure preferably.As shown in Figure 1, mount pad 31 is specially six prism structures, like this, in six sides of the mount pad 31 of six prism structures and an end face, light source 33 can be installed, and light source 33 can be symmetrical on the mount pad 31 of six prism structures, Omnibearing even bright dipping can be realized, improve the illuminating effect of all-dimensional signal lamp.
As shown in Figure 3 and Figure 5, particularly, be installed with an installing plate 34 bottom described mount pad 31, installing plate 34 is fixedly connected with pcb board 32 by joint pin 35, and installing plate 34 and the form fit of pcb board 32, be convenient to connect.
The preferred LED of light source of the present embodiment, LED volume is little, is convenient to be uniformly distributed on mount pad 31 and fix, and LED has that power consumption is low, long service life, brightness is high, caloric value is low advantage, therefore adopt LED, the lighting quality of all-dimensional signal lamp can be significantly improved.In addition, the present embodiment also can adopt the LED that can send ruddiness or gold-tinted, and such lampshade 2 can be redness, yellow, Transparent color, all-dimensional signal lamp all can be made to send ruddiness or gold-tinted, thus play warning function.
As shown in Figure 3 and Figure 4, the sidewall of described lamp housing 1 is provided with a change-over switch 4, switch and comprise 4 one button 41 and the mechanical switch 42 be connected with button 41, button 41 comprises a press section 411 and one and press section 411 sliding part 412 connected vertically, sliding part 412 extends along the pressing direction of button 41, sliding part 412 sealing is slidedly arranged in the installing hole 11 that lamp housing 1 sidewall offers, sliding part 412 is arranged with a spring 43 between press section 411 and lamp housing 1 outer wall, the two ends of spring 43 are resisted against on the outer wall of press section 411 and lamp housing 1 respectively, mechanical switch 42 is located in lamp housing 1, mechanical switch 42 is electrically connected with the commutation circuit on pcb board 32.When needing the different flash patterns and the bright pattern of perseverance that switch all-dimensional signal lamp, with hand button press 41, spring 43 is compressed, button 41 drives the mechanical switch 42 be attached thereto, make mechanical switch 42 change the circuit connecting mode of commutation circuit, thus realize the switching of all-dimensional signal lamp between different flash patterns and the bright pattern of perseverance; After hand release button 41, the press section 411 of button 41 sets back under the elastic force effect of Compress Spring 43.
Further, in order to improve the sealing property of change-over switch 4, the present invention also offers little cannelure 413 and a large cannelure 414 on the sliding part 412 of button 41, little cannelure 413 is positioned at installing hole 11, large cannelure 414 is positioned at lamp housing 1 inwall place, be arranged with a small sealing ring extruded by installing hole 11 44 in little cannelure 413, in large cannelure 414, be arranged with a large sealing packing ring 45 extruded by lamp housing 1 inwall.Small sealing ring 44, for sealing between the sliding part 412 of button 41 and the installing hole 11 of lamp housing 1, prevents moisture from entering lamp housing 1 from the installing hole 11 of lamp housing 1 inner; Large sealing packing ring 45 is also for sealing between the sliding part 412 of button 41 and the installing hole 11 of lamp housing 1, prevents moisture from entering lamp housing 1 from the installing hole 11 of lamp housing 1 further inner, plays the effect of dual-seal, significantly improve sealing effectiveness.Change-over switch is located in lampshade different from existing all-dimensional signal lamp, change-over switch 4 is directly located at the sidewall of lamp housing by the present invention, when the bright pattern of the different flash patterns and perseverance that need switching all-dimensional signal lamp, do not need to open lampshade 2, direct hand presses the button 41 of change-over switch 4, simple to operate, easy to use, and the sealing effectiveness of change-over switch 4 is good, there is waterproof, moistureproof effect.
As shown in Figure 5 and Figure 6, the present invention is installed with at least one magnetic absorption device 5 in the bottom of lamp housing 1, magnetic absorption device 5 is for being adsorbed onto the mounting platform of metal material by all-dimensional signal lamp, as the conspicuous position such as top or roof of machine, be convenient to people at a distance and see all-dimensional signal lamp, thus play warning function.This magnetic absorption device 5 comprises erection column 51; erection column 51 sealing is arranged in the fixing hole 12 offered bottom lamp housing 1; one end that erection column 51 is positioned at lamp housing 1 is connected with a locking plate 52 preventing erection column 51 from rotating; erection column 51 one end be positioned at outside lamp housing 1 is connected with a magnet 53; magnet 53 is coated with one for the protection of the diaphragm 54 of magnet 53, diaphragm 54 can prevent magnet 53 to make moist corrosion.When all-dimensional signal lamp is adsorbed onto on metal mounting platform by needs, directly all-dimensional signal lamp be put on metal mounting platform, the magnetic absorption device 5 bottom lamp housing 1 is directly adsorbed onto on metal mounting platform by the magnetic force of magnet 53; When all-dimensional signal lamp is taken off from metal mounting platform by needs, firmly pull all-dimensional signal lamp, can all-dimensional signal lamp be taken off; Therefore magnetic absorption device 5 of the present invention is used for mounting and dismounting comprehensive signal, very convenient, fast.
As shown in Figure 7 and Figure 8, described locking plate 52 comprises one and is connected and the stopper section 522 that can be stopped by lamp housing 1 inwall with connecting portion 521 one with the connecting portion 521 and that erection column 51 is threaded, and connecting portion 521 and stop part 522 form a cam structure.Particularly, connecting portion 521 offers a hexagonal fixing hole 523, be embedded with a nut 524 in fixing hole 523, nut 524 is motionless at fixing hole 523 internal fixtion, one end that erection column 51 is connected with connecting portion 521 is simultaneously processed with screw thread, and nut 524 is connected with the end of thread of erection column 51.When magnetic absorption device 5 is installed to bottom lamp housing 1 by needs, first the end of thread of erection column 51 is aimed at the screwed hole of nut 524, then erection column 51 is rotated, locking plate 52 also rotates thereupon, when the stopper section 522 of locking plate 52 forwards the inwall place of lamp housing 1 to, stopper section 522 is stopped by the inwall of lamp housing 1 and stops operating, now can continue to screw erection column 51, the end of thread of erection column 51 screws in nut 524 gradually, thus erection column 51 and locking plate 52 are linked together, and then just magnetic absorption device 5 is fixed to bottom lamp housing 1.In use, when loosening appears in magnetic absorption device 5, need not signal lamp be dismantled, directly screw erection column 51 in signal lamp outside, erection column 51 can be made to be connected with locking plate 52, thus magnetic absorption device 5 is fastenedly connected in the bottom of lamp housing 1.
In addition, the present invention also can cancel above-mentioned locking plate 52, directly nut 524 is fixedly arranged on lamp housing 1 inner bottom part position, and erection column 51 is threaded with nut 524, also can realize the object adopting locking plate 52.The difference of these two kinds of modes is: if only adopt nut 524, need the special mounting groove arranged in lamp housing 1 for hold-down nut 524, and nut 524 is difficult to take out in mounting groove, causes changing difficulty after damaging; And adopt locking plate 52, do not need the mounting groove arranged in lamp housing 1 for hold-down nut 524, both saved cost, the nut 524 on locking plate 52 is convenient to again after damaging change.
Further, in order to realize being tightly connected between magnetic absorption device 5 and lamp housing 1, the present invention is arranged with one and is positioned at the sealing ring 56 that sealing gasket outside lamp housing 1 55 and is positioned at lamp housing 1 on erection column 51, sealing gasket 55 is fixed by erection column 51, sealing ring 56 is fixed by the connecting portion 521 of locking plate 52, make dual-seal between magnetic absorption device 5 and lamp housing 1, improve sealing effectiveness.
As shown in Figure 3 and Figure 5, be threaded between lamp housing 1 of the present invention and lampshade 2, offer the mounting groove 13 of an annular at the bottom of thread of lamp housing 1, be arranged with a sealing ring 14 compressed by the inwall of lampshade 2 in mounting groove 13, thus make to be tightly connected between lamp housing 1 and lampshade 2.
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 (9)
1. an all-dimensional signal lamp, comprise lamp housing and lampshade, light source assembly is provided with in the seal chamber that described lamp housing and lampshade cooperation are formed, it is characterized in that, described light source assembly comprises mount pad, be connected with pcb board bottom described mount pad, described mount pad other surfaces except bottom are all provided with some light sources, and described light source is electrically connected with described pcb board, the sidewall of described lamp housing is provided with a change-over switch, described switching comprises a button and a mechanical switch be connected with described button, described button comprises a press section and one and described press section sliding part connected vertically, described sliding part extends along the pressing direction of described button, the sealing of described sliding part is slidedly arranged in the installing hole that described lamp housing sidewall offers, described sliding part is arranged with a spring between described press section and lamp housing outer wall, the two ends of described spring are resisted against on described press section and lamp housing outer wall respectively, described mechanical switch is located in described lamp housing, described mechanical switch is electrically connected with the commutation circuit on described pcb board.
2. a kind of all-dimensional signal lamp according to claim 1, is characterized in that, described mount pad is polygon prism structure or column structure.
3. a kind of all-dimensional signal lamp according to claim 1, is characterized in that, the color of described lampshade is red or yellow.
4. a kind of all-dimensional signal lamp according to any one of claims 1 to 3, is characterized in that, described light source is LED.
5. a kind of all-dimensional signal lamp according to claim 1, it is characterized in that, described sliding part also offers a little cannelure and a large cannelure, described little cannelure is positioned at described installing hole, described large cannelure is positioned at described envelope inner wall place, be arranged with a small sealing ring extruded by described installing hole in described little cannelure, in described large cannelure, be arranged with a large sealing packing ring extruded by described envelope inner wall.
6. a kind of all-dimensional signal lamp according to claim 1, it is characterized in that, at least one magnetic absorption device is installed with bottom described lamp housing, described magnetic absorption device comprises erection column, the sealing of described erection column is arranged in the fixing hole offered bottom described lamp housing, one end that described erection column is positioned at described lamp housing is connected with a locking plate preventing described erection column from rotating, and described erection column one end be positioned at outside described lamp housing is connected with a magnet.
7. a kind of all-dimensional signal lamp according to claim 6, is characterized in that, described locking plate comprises one and is connected and the stopper section that can be stopped by described envelope inner wall with described connecting portion one with the connecting portion and that described erection column is threaded.
8. a kind of all-dimensional signal lamp according to claim 6 or 7, it is characterized in that, described erection column is arranged with the sealing ring that a sealing gasket and be positioned at outside described lamp housing is positioned at described lamp housing, described sealing gasket is fixed by described erection column, and described sealing ring is fixed by the connecting portion of described locking plate.
9. a kind of all-dimensional signal lamp according to claim 1, it is characterized in that, be threaded between described lamp housing and lampshade, offer the mounting groove of an annular at the bottom of thread of described lamp housing, in described mounting groove, be arranged with a sealing ring compressed by the inwall of described lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110322467.4A CN103062720B (en) | 2011-10-21 | 2011-10-21 | All-dimensional signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110322467.4A CN103062720B (en) | 2011-10-21 | 2011-10-21 | All-dimensional signal lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062720A CN103062720A (en) | 2013-04-24 |
| CN103062720B true CN103062720B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110322467.4A Expired - Fee Related CN103062720B (en) | 2011-10-21 | 2011-10-21 | All-dimensional signal lamp |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103557458B (en) * | 2013-11-07 | 2016-03-16 | 江苏达伦电子股份有限公司 | A kind of LED of easy installation and removal |
| CN107905137B (en) * | 2017-11-30 | 2020-08-07 | 晖腾工业科技有限公司 | Indicator lamp for road traffic |
| CN108980747B (en) * | 2018-05-22 | 2021-01-15 | 镇江智周知识产权有限公司 | All-round street lighting |
| CN108966454B (en) * | 2018-06-13 | 2019-12-06 | 滁州善树商贸有限公司 | Aviation obstruction light system based on light path suggestion |
| CN114512013B (en) * | 2021-12-29 | 2023-04-18 | 钟权成 | All-round signal lamp of emergent formula of transportation |
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| CN103062720A (en) | 2013-04-24 |
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