CN2364325Y - Hand signal lamp - Google Patents
Hand signal lamp Download PDFInfo
- Publication number
- CN2364325Y CN2364325Y CN 99205383 CN99205383U CN2364325Y CN 2364325 Y CN2364325 Y CN 2364325Y CN 99205383 CN99205383 CN 99205383 CN 99205383 U CN99205383 U CN 99205383U CN 2364325 Y CN2364325 Y CN 2364325Y
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- circuit
- lamp
- contact
- light source
- reflector
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- Expired - Fee Related
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Abstract
The utility model relates to a novel hand signal lamp, which is a hand signal device suitable for traffic guidance and especially suitable for guiding railway transportation work. The novel hand signal lamp is characterized in that a multi-bit conversion switch is arranged on a lamp body of the signal lamp. A luminous source uses luminous tubes with the color required by novel white hair to in parallel and jointly work; original incandescent bulbs are retained to also glow. A battery uses an environmental protection type rechargeable battery. A control circuit is formed by the stepwise connection of a power supply circuit, a conversion and protective circuit, and a color light source circuit; the control circuit has protective function and is capable of preventing lamp tubes from being burnt because of over high voltage. The utility model overcomes the defects that the traditional hand signal lamp is easy to burn lamp bulbs, and has high cost, etc. The utility model has the advantages of low power consumption, high efficiency, safety and notable economic benefit.
Description
The utility model relates to the hand signalling arrangement that point duty is used, and is particularly useful for the hand signalling arrangement of railway traffic hauling operation commander usefulness.
The blinker tube that present domestic railways train operation department uses, the employing incandescent lamp bulb is a light emitting source, the variation of its signal light color (red, green, yellow) is to realize by the bowl-type colored glass that is rotatably installed in the lamp holder.The blinker tube of this structure exists the easy scaling loss of incandescent lamp bulb, not only the cost loss is big, if the unexpected scaling loss of bulb just in use will jeopardize the shortcoming of traffic safety, the charging of its lead-acid accumulator that adopts in addition, replacing also take human and material resources, also working environment are had pollution.
The purpose of this utility model is exactly to overcome the shortcoming that above-mentioned prior art exists, and designs a kind of have low-power consumption, high efficiency new light emitting source, adopts the novel blinker tube of pollution-free new power.
The purpose of this utility model can realize in the following manner.
The basic structure that keeps existing blinker tube to form by lamp body and lamp holder; be provided with rechargeable battery and battery case in the lamp body; the hollow handgrip box of gauge tap is installed; lamp holder is provided with lampshade; preceding decorative cover; light emitting source and reflector; light emitting source is controlled by control circuit; the technical scheme of the invention is a battery environment-friendly type rechargeable battery; gauge tap is the multidigit change-over switch; light emitting source is made of controlled incandescent lamp and color light source; the light emitting source control circuit is by power circuit I; conversion and holding circuit II; color light source circuit I II connects and composes by the utmost point, and the reflector bottom is the extinction structure.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model overall structure cutaway view
Figure number explanation: 1. glass lamp shade, 2 reflectors, 3 incandescent lamp bulbs, 4 white hair required color luminous tubes, housing circles before 5,6 device boards, 7 connector sockets, 8 change-over switches, 9 extinction plates, 10 lamp bodies, 11 rechargable battery groups, the charging socket of 12 belt switches, 13 white light holes, 14 seat boards.
Fig. 2, Fig. 3 are respectively front view, the side views that color light source that white hair required color luminous tube is housed is propped up seat board
Fig. 4 is the control circuit schematic diagram
White hair required color luminous tube 4 luminous tube that adopts that the super bright white hair of water white transparency electroluminescence semiconductors is red, white hair is green (or white hair Huang) in the present embodiment, multidigit change-over switch 8 adopts plug-type hilted broadsword four position conversion switch, and environment protection type battery adopts free of contamination nickel hydride charging pond group.
Power circuit I is provided with the charging socket 12 of belt switch, the contact 12-1 of charging socket 12 meets battery E, the contact 12-2 of charging socket 12 connects the charging indicator light branch road of being connected and constituting with resistance R 2 by luminous tube L1, on this charging indicator light branch road and meet current-limiting resistance R1, the contact 12-3 of charging socket 12 meets conversion and holding circuit II;
Conversion is provided with change-over switch 8 with holding circuit II, the contact 12-3 of the middle contact 8-1 one termination charging socket 12 of switch 8, the contact 8-2 of switch 8 meets pressure regulation triode P1, incandescent lamp 3 is connected on the collector circuit of triode P1, the base circuit of this triode P1 is connected to regulating resistor R3, and contact 8-3, the 8-4 of change-over switch 8 meets color light source circuit I II respectively;
Color light source circuit I II is provided with the luminous tube 4 of white hair required color, homochromy luminous tube (serial connection current-limiting resistance (R4 or R5) separately respectively after the parallel connection of RL1～RLn or GL1～GLn), constitute thus also, series arm meets the contact 8-3 or the 8-4 of conversion switch 8 respectively.
Its structure of light emitting source that is made of controlled incandescent lamp and color light source is, incandescent lamp 3 still is positioned at the centre of reflector 2, the plate-like color light source that is provided with hollow at the front end of reflector 2 is propped up seat board 14, the luminous tube 4 of white hair required color is separated by on a seat board 14 respectively by the color of inhibit signal, permission signal and is put, there is extinction plate 9 at the rear portion of reflector 2, between an extinction plate 9 and the seat board 14 device board 6 is arranged, there is reflector layer at the back side of propping up seat board 14, and the bowl end of reflector 2 constitutes the outside that flat shape is enclosed within incandescent lamp 3 with the bonding back of extinction plate in the present embodiment.
Below sketch circuit theory and function: in power circuit I, when battery E was charged, charging plug inserted the charging socket 12 of belt switch, and then its contact 12-1 and 12-3 disconnect, charging current flows back to through current-limiting resistance R1, luminous tube L1 branch road respectively through ten utmost points → utmost point of battery E again.During operate as normal, the contact 12-1 of charging socket 12 and 12-3 closure, battery E powers to lamp circuit through it.As seen this circuit prevents in addition that charging voltage is too high and burns out the function of fluorescent tube.In conversion and holding circuit II, by adjusting the size control triode P1 size of current of resistance R 3, the voltage that is added in incandescent lamp 3 two ends with adjustment makes it a little less than the operating voltage of stipulating, thus the protection incandescent lamp bulb.In color light source circuit I II, supply voltage can be added in respectively on each luminous tube parallel branch by change-over switch 8, because the light source of lighting a lamp is to be made of many luminous tube parallel connections, each relevant luminous tube is worked simultaneously, even total wherein some pipe burn out but illumination still can guarantee normal use.
Main advantage of the present utility model is: 1. the light emitting source of signal lamp has adopted new type light source, its Life-span low in energy consumption is long, and the mode that adopts branched luminous tube parallel connection to work simultaneously, can guarantee not because of lamp Steep scaling loss and affect use; 2. the lighting mechanism of signal lamp has and inhales the light structure and can prevent that external high light from making The vacation that becomes shows, keeps the structure of former incandescent lamp and reflector layer is arranged, and making it luminous intensity increases; 3. control Circuit has defencive function, prevents overtension scaling loss fluorescent tube, has further prolonged service life, so The remarkable in economical benefits of this signal lamp; 4. cancel the mechanism of former rotation look sheet, adopted white hair required The color fluorescent tube can prevent the drawback that causes the signal mistake to show because of artificial malfunction; 5. power supply Environmentally safe.
Claims (3)
1. novel blinker tube; form by lamp body and lamp holder; be provided with the hollow handgrip box of rechargeable battery and battery case, installation gauge tap in the lamp body; lamp holder is provided with lampshade, preceding housing circle, light emitting source and reflector; light emitting source is controlled by control circuit; it is characterized in that: battery is the environment-friendly type rechargeable battery; gauge tap is the multidigit change-over switch; light emitting source is made of controlled incandescent lamp and color light source; the light emitting source control circuit is connected and composed step by step by power circuit (I), conversion and holding circuit (II), color light source circuit (III), and the reflector bottom is the extinction structure.
2. novel blinker tube according to claim 1 is characterized in that:
Power circuit (I) is provided with the charging socket (12) of belt switch, the contact (12-1) of charging socket (12) connects battery (E), the contact (12-2) of charging socket (12) connects the charging indicator light branch road of being connected with resistance (R2) and being constituted by luminous tube (L1), on this charging indicator light branch road and connect current-limiting resistance (R1), the contact (12-3) of charging socket (12) connects conversion and holding circuit (II);
Conversion is provided with change-over switch (8) with holding circuit (II), the contact (12-3) of middle contact (8-1) termination charging socket (12) of switch (8), the contact (8-2) of switch (8) connects pressure regulation triode (P1), incandescent lamp (3) is connected on the collector circuit of triode (P1), the base circuit of this triode (P1) is connected to pressure regulation resistance (R3), and the contact (8-3) of change-over switch (8), (8-4) connect color light source circuit (III) respectively;
Color light source circuit (III) is provided with the luminous tube of white hair required color, homochromy luminous tube (serial connection current-limiting resistance (R4 or R5) separately respectively after the parallel connection of RL1～RLn or GL1～GLn), constitute thus also, series arm connects the contact (8-3 or 8-4) of conversion switch (8) respectively.
3. novel blinker tube according to claim 1, it is characterized in that: described its structure of light emitting source that is made of controlled incandescent lamp and color light source is, incandescent lamp (3) still is positioned at the centre of reflector (2), the plate-like color light source that is provided with hollow at the front end of reflector (2) is propped up seat board (14), the luminous tube of white hair required color (4) is by inhibit signal, the required different colours of permission signal is separated by on a seat board (14) and is put, there is extinction plate (9) at the rear portion of reflector (2), between an extinction plate (9) and the seat board (14) device board (6) is arranged, there is reflector layer at the back side of a seat board (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205383 CN2364325Y (en) | 1999-03-24 | 1999-03-24 | Hand signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205383 CN2364325Y (en) | 1999-03-24 | 1999-03-24 | Hand signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364325Y true CN2364325Y (en) | 2000-02-16 |
Family
ID=33999958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205383 Expired - Fee Related CN2364325Y (en) | 1999-03-24 | 1999-03-24 | Hand signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364325Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840455A (en) * | 2012-07-13 | 2012-12-26 | 袁朋 | Multifunctional mobile illumination signal mining lamp |
| CN102840456A (en) * | 2012-07-13 | 2012-12-26 | 袁朋 | Handheld multifunctional lighting signal lamp |
-
1999
- 1999-03-24 CN CN 99205383 patent/CN2364325Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840455A (en) * | 2012-07-13 | 2012-12-26 | 袁朋 | Multifunctional mobile illumination signal mining lamp |
| CN102840456A (en) * | 2012-07-13 | 2012-12-26 | 袁朋 | Handheld multifunctional lighting signal lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |