CN201402272Y - Light-emitting instrument pointer system of electric bicycle - Google Patents
Light-emitting instrument pointer system of electric bicycle Download PDFInfo
- Publication number
- CN201402272Y CN201402272Y CN2009200402004U CN200920040200U CN201402272Y CN 201402272 Y CN201402272 Y CN 201402272Y CN 2009200402004 U CN2009200402004 U CN 2009200402004U CN 200920040200 U CN200920040200 U CN 200920040200U CN 201402272 Y CN201402272 Y CN 201402272Y
- Authority
- CN
- China
- Prior art keywords
- voltage table
- voltage
- wiring board
- pointer
- velometer
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a light-emitting instrument pointer system of electric bicycle which is characterized in that a pointer component is mounted on a speed meter rotary shaft through an instrument panel, the speed meter is provided with a speed meter circuit board, a voltage pointer component is mounted on a voltage meter through the instrument panel, voltage meter electrodes are arrangedon the voltage meter; a voltage meter circuit board is arranged on the voltage meter, the voltage meter electrodes are arranged on the voltage meter circuit board and are mounted on the voltage meterthrough connecting screws, LEDs are respectively arranged on the voltage meter circuit board and the speed meter circuit board, one end of the power cord is connected with the speed meter circuit board and the other end is connected with the voltage meter electrodes. Resistors are respectively arranged on the voltage meter circuit board and the speed meter circuit board. The light-emitting instrument pointer system of electric bicycle has simple, compact and reasonable structure, is convenient in mounting, has small volume, low power consumption and low manufacturing cost; as light is refracted only once, the brightness of pointers is higher and the pointers can be observed more clearly.
Description
Technical field
The utility model relates to a kind of electric bicycle Instrument luminous pointer system, specifically is applied on the electric motor car instrument, observes speed night for the user, belongs to the electric motor car instrument industry.
Background technology
At present, pointer did not work when the electric motor car gauge pointer was ridden night, did not see the speed of electric motor car, and the dump energy indication is ridden to the user and to be brought very big inconvenience, brings danger and does not have electric trying situation on the way to the bicyclist easily.
Summary of the invention
The purpose of this utility model is to provide a kind of electric bicycle Instrument luminous pointer system, and it is easy for installation, and volume is little, and is low in energy consumption, and it is clear that pointer brightness is more observed.
The technical scheme that provides according to the utility model, electric bicycle gauge pointer luminescent system comprises voltage table, velometer, feature is: indicating hand component is installed in the velometer rotating shaft by instrument face plate, described velometer is provided with a velometer wiring board, the voltage indicating hand component is installed on the voltage table by instrument face plate, is provided with the voltage table electrode on voltage table; On voltage table, be provided with a voltage table wiring board, the voltage table wiring board is provided with corresponding voltage table electrode, be used to be installed in voltage table by connecting screw, be respectively arranged with light emitting diode on described voltage table wiring board and the velometer wiring board, power lead one end is connected on the velometer wiring board, and the other end is connected with the voltage table electrode.
Be respectively arranged with resistance, luminotron on described voltage table wiring board and the velometer wiring board.
Described pointer cap is provided with two joint pins and is contained in two holes on the pointer, and counterweight is contained in the pointer cap, forms indicating hand component.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Easy for installation, volume is little, and is low in energy consumption, low cost of manufacture; Because only through the single refraction, pointer brightness is higher for light, it is more clear to observe.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model velometer circuit board structure synoptic diagram.
Fig. 3 is the utility model voltage table circuit board structure synoptic diagram.
Fig. 4 is the utility model circuit control frame principle figure.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 3, comprise voltage table wiring board 1, voltage table 2, power lead 3, velometer 4, velometer wiring board 5, instrument face plate 6, indicating hand component 7, voltage indicating hand component 8, voltage table electrode 9, light emitting diode 10, voltage table electrode 11, resistance 12, screw 13, pointer 14, pointer cap 15, counterweight 16 etc.
The utility model indicating hand component 7 is installed in velometer 4 rotating shafts by instrument face plate 6, and described velometer 4 is provided with a velometer wiring board 5, and voltage indicating hand component 8 is installed on the voltage table 2 by instrument face plate 6, is provided with voltage table electrode 9 on voltage table 2; Be provided with a voltage table wiring board 1 on voltage table 2, voltage table wiring board 1 is provided with voltage table electrode 11 and is used to be installed in voltage table 2 by connecting screw 13, is respectively arranged with light emitting diode 10 on described voltage table wiring board 1 and the velometer wiring board 5.Be respectively arranged with resistance 12 on described voltage table wiring board 1 and the velometer wiring board 5, power lead 3 one ends are connected on the velometer wiring board 5, and the other end is connected with voltage table electrode 9.
Described indicating hand component 7 is made up of pointer 14, pointer cap 15 and counterweight 16.Pointer cap 15 is provided with two joint pins and is contained in two holes on the pointer 14, and welds with flatiron, and counterweight 16 is contained in the pointer cap 15, and welds with flatiron.Described voltage indicating hand component 8 is made up of pointer, pointer cap and counterweight equally.
As shown in Figure 4, DC voltage VCC positive pole one the tunnel is linked second resistance R 2 on the velometer wiring board 5 through lead J1 from voltage table wiring board 1 pile crown, the first luminotron D1, the second luminotron D2 links on the voltage table wiring board 1 negative pole pile crown through lead J2 again, and dc voltage electrode is linked on the voltage table wiring board 1 negative pole pile crown through the 3rd luminotron D3 on first resistance R 1 on another road voltage table wiring board 1 pile crown.
The utility model course of work and principle of work
Claims (3)
1, a kind of electric bicycle Instrument luminous pointer system, comprise voltage table (2), velometer (4), it is characterized in that: indicating hand component (7) is installed in velometer (4) rotating shaft by instrument face plate (6), described velometer (4) is provided with velometer wiring board (5), voltage indicating hand component (8) is installed on the voltage table (2) by instrument face plate (6), is provided with voltage table electrode (9) on voltage table (2); Described voltage table (2) is provided with voltage table wiring board (1), voltage table wiring board (1) is provided with voltage table electrode (11), voltage table electrode (11) is installed on the voltage table (2), be respectively arranged with light emitting diode (10) on described voltage table wiring board (1) and the velometer wiring board (5), power lead (3) one ends are connected on the velometer wiring board (5), and the other end is connected with voltage table electrode (9).
2, electric bicycle Instrument luminous pointer according to claim 1 system is characterized in that being respectively arranged with resistance (12) on described voltage table wiring board (1) and the velometer wiring board (5).
3, electric bicycle Instrument luminous pointer according to claim 1 system, it is characterized in that described indicating hand component (7) is made up of pointer (14), pointer cap (15) and counterweight (16), pointer cap (15) is provided with two joint pins and is contained in two holes on the pointer (14), and counterweight (16) is contained in the pointer cap (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200402004U CN201402272Y (en) | 2009-04-14 | 2009-04-14 | Light-emitting instrument pointer system of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200402004U CN201402272Y (en) | 2009-04-14 | 2009-04-14 | Light-emitting instrument pointer system of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402272Y true CN201402272Y (en) | 2010-02-10 |
Family
ID=41662069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200402004U Expired - Fee Related CN201402272Y (en) | 2009-04-14 | 2009-04-14 | Light-emitting instrument pointer system of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402272Y (en) |
-
2009
- 2009-04-14 CN CN2009200402004U patent/CN201402272Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20100414 |