CN2847231Y - Instrument luminous pointer - Google Patents
Instrument luminous pointer Download PDFInfo
- Publication number
- CN2847231Y CN2847231Y CN 200520116733 CN200520116733U CN2847231Y CN 2847231 Y CN2847231 Y CN 2847231Y CN 200520116733 CN200520116733 CN 200520116733 CN 200520116733 U CN200520116733 U CN 200520116733U CN 2847231 Y CN2847231 Y CN 2847231Y
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- light
- pointer
- rear portion
- pointer body
- body rear
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Abstract
The utility model relates to an instrument luminous pointer used on a vehicle, which comprises a pointer body, a pointer cap, a shaft embedding piece and a light source. The front part of the light conducting pointer body is composed of an upper plane surface and an oblique bottom surface, wherein the oblique bottom surface is coated with reflective paint; the pointer cap is sleeved on the rear part of the pointer body; the shaft embedding piece is fixed on the rear part of the pointer body; a light chamber is arranged on the bottom surface on the rear part of the pointer body; the light emitting end of the light source stretches into the light chamber. Light emitted by the light source is reflected by the oblique bottom surface on the front part of the light conducting pointer body and then is emitted from the upper plane surface on the front part of the light conducting pointer body, so that the front part of the pointer can emit bright light. The utility model has the advantages of high reliability, simple processing, etc.
Description
Technical field
The utility model relates to a kind of gauge pointer, the Instrument luminous pointer of using on particularly a kind of car.
Technical background
Forming Instrument luminous pointer with light emitting diode and pointer, is a new in recent years technology that proposes.This technology has been widely used in the instrument of motor vehicle.Chinese patent CN2404748Y disclosed " a kind of vehicle meter light emitting indicator ", form by light emitting diode, pointer meter movement group, light emitting diode is embedded in the pointer, and two electrodes of light emitting diode by hairspring and other parts of movement group, are connected with power supply respectively then.It has advantage simple in structure, easy to implement, coloury.But, because hairspring is movable part, utilize hairspring to make lead, the circuit that itself and luminous thermal diode and power supply are connected to form easily breaks down, poor reliability, and bury underground with to be connected light emitting diode all cumbersome.
Summary of the invention
Problem to be solved in the utility model provides a kind of improved Instrument luminous pointer, make its good reliability, processing easy.
Instrument luminous pointer described in the utility model comprises pointer body, pointer cap, axle inserts, light source, and the pointer body front portion of leaded light is made up of last plane and inclined end face, and inclined end face scribbles reflecting coating; The pointer cap sleeve is at the pointer body rear portion; The axle inserts is fixed on the pointer body rear portion; It is characterized in that: bottom surface, pointer body rear portion is provided with the light chamber, and the light source luminescent end is stretched at this light indoor.
Described smooth chamber can be formed by the cavity of bottom surface, pointer body rear portion, and the axle inserts is inserted in the cavity; The light chamber also can be formed by the part that bottom surface, pointer body rear portion and pointer cap lower end grow bottom surface, pointer body rear portion.
Described light source can be light emitting diode, and its luminous end is stretched at the light of bottom surface, pointer body rear portion indoor, and the bottom is fixed on the dial plate in the instrument of light chamber below, and the electrode of light emitting diode is connected with external circuit;
Described light source also can be made up of photoconduction post and light emitting diode, and light emitting diode is located in the photoconduction post, and the luminous end on photoconduction post top is stretched at the light of bottom surface, pointer body rear portion indoor, and the bottom is fixed on the dial plate in the instrument of light chamber below.The photoconduction post can be transparent plastic or light transmitting fiber.
Described light source can also be made up of electric light source and light transmitting fiber, and light transmitting fiber one end is fixed on the dial plate and that luminous end is stretched at the light of bottom surface, pointer body rear portion is indoor, and the other end is connected with electric light source light.
The utility model is owing to be provided with the light chamber in the bottom surface, pointer body rear portion of leaded light, and the light source luminescent end is stretched at this light indoor, and its light that sends sends from its anterior plane of going up then by the anterior inclined end face reflection of the pointer body of leaded light, makes pointer anterior luminous bright.Therefore, light source need not be embedded on the pointer body, need not be connected with power supply and light emitting diode by the oil silk yet, and its reliability is strong, processing is easy.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation of another kind of configurations of light sources among Fig. 1.
Fig. 3 is the utility model structural representation of another kind of light chamber structure among Fig. 1.
Fig. 4 is the utility model structural representation of another kind of configurations of light sources among Fig. 3.
As shown in Figure 1, the utility model is made up of pointer body 1, pointer cap 2, axle inserts 3, light source (4,4 ').Bottom surface, pointer body 1 rear portion is provided with light chamber 7, and light source (4,4 ') luminous end is stretched at this light indoor.Light source (4,4 ') bottom is fixed on the dial plate 5, and the lower end of axle inserts 3 is connected with instrument needle shaft 6.
As Fig. 2, shown in Figure 4, in the utility model the structural form of another kind of light source by the photoconduction post (4a, 4 ' a) and light emitting diode (4,4 ') form.
As shown in Figure 3, Figure 4, another kind of light chamber 7 structure is to be formed by the part that bottom surface, pointer body rear portion and pointer cap lower end grow bottom surface, pointer body rear portion in the utility model.
Embodiment
A kind of Instrument luminous pointer comprises pointer body, pointer cap, axle inserts, light source, and the pointer body front portion of leaded light is made up of last plane and inclined end face, and inclined end face scribbles reflecting coating; The pointer cap sleeve is at the pointer body rear portion; The axle inserts is fixed on the pointer body rear portion; Bottom surface, pointer body rear portion is provided with the light chamber, and the light source luminescent end is stretched at this light indoor.
Described smooth chamber is formed by the cavity of bottom surface, pointer body rear portion, and the axle inserts is inserted in the cavity, and the lower end of axle inserts is connected with the instrument needle shaft in the instrument.The light chamber also can be formed by the part that bottom surface, pointer body rear portion and pointer cap lower end grow bottom surface, pointer body rear portion.Light source is a light emitting diode, can be provided with two or more, and its luminous end is stretched at the light of bottom surface, pointer body rear portion indoor, and the light source bottom is fixed on the dial plate in the instrument.The electrode of light emitting diode is connected with external circuit.
Described light source also can be made up of photoconduction post and light emitting diode, and light emitting diode is located in the photoconduction post, and the luminous end on photoconduction post top is stretched at the light of bottom surface, pointer body rear portion indoor, and the bottom is fixed on the dial plate in the instrument of light chamber below.The photoconduction post is transparent plastic or light transmitting fiber.
Described light source also can be made up of electric light source and light transmitting fiber.Light transmitting fiber one end is fixed on the dial plate and that luminous end is stretched at the light of bottom surface, pointer body rear portion is indoor, the other end is connected with electric light source light, be that the light that electric light source sends arrives the light transmitting fiber other end by space illumination, penetrate from stretching at the indoor end of light through conduction.
The utility model highly versatile can both be used in the various profile mileometers of automobile, motorcycle, also can use in some instrument of steamer, aircraft or miscellaneous equipment.
Claims (7)
1. an Instrument luminous pointer comprises pointer body, pointer cap, axle inserts, light source, and the pointer body front portion of leaded light is made up of last plane and inclined end face, and inclined end face scribbles reflecting coating; The pointer cap sleeve is at the pointer body rear portion; The axle inserts is fixed on the pointer body rear portion; It is characterized in that: bottom surface, pointer body rear portion is provided with the light chamber, and the light source luminescent end is stretched at this light indoor.
2. Instrument luminous pointer according to claim 1 is characterized in that: described smooth chamber is formed by the cavity of bottom surface, pointer body rear portion, and the axle inserts is inserted in the cavity.
3. Instrument luminous pointer according to claim 1 is characterized in that: described smooth chamber is formed by the part that bottom surface, pointer body rear portion and pointer cap lower end grow bottom surface, pointer body rear portion.
4. Instrument luminous pointer according to claim 1 and 2, it is characterized in that: described light source is a light emitting diode, its luminous end is stretched at the light of bottom surface, pointer body rear portion indoor, and the bottom is fixed on the outside dial plate of below, light chamber, and the electrode of light emitting diode is connected with external circuit.
5. Instrument luminous pointer according to claim 1 and 2, it is characterized in that: described light source is made up of photoconduction post and light emitting diode, light emitting diode is located in the photoconduction post, the luminous end on photoconduction post top is stretched at the light of bottom surface, pointer body rear portion indoor, and the bottom is fixed on the outside dial plate of below, light chamber.
6. Instrument luminous pointer according to claim 5 is characterized in that: described photoconduction post is transparent plastic or light transmitting fiber.
7. Instrument luminous pointer according to claim 1 and 2, it is characterized in that: described light source is made up of electric light source and light transmitting fiber, light transmitting fiber one end is fixed on the dial plate and that luminous end is stretched at the light of bottom surface, pointer body rear portion is indoor, and the other end is connected with electric light source light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116733 CN2847231Y (en) | 2005-11-24 | 2005-11-24 | Instrument luminous pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116733 CN2847231Y (en) | 2005-11-24 | 2005-11-24 | Instrument luminous pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847231Y true CN2847231Y (en) | 2006-12-13 |
Family
ID=37512654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116733 Expired - Fee Related CN2847231Y (en) | 2005-11-24 | 2005-11-24 | Instrument luminous pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847231Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864939A (en) * | 2015-04-22 | 2015-08-26 | 昆明理工大学 | Liquid storage tank material level indicating device with signal long-distance transmission as well as design method and liquid level calculating method of device |
| CN105466474A (en) * | 2014-09-30 | 2016-04-06 | 大陆汽车系统公司 | Gauge utilizing light leakage to illuminate the scale of a dial and instrument panel with the gauge |
| CN108007490A (en) * | 2017-11-21 | 2018-05-08 | 武汉航空仪表有限责任公司 | A kind of Light conducting pointer component |
| CN109416522A (en) * | 2016-06-27 | 2019-03-01 | 蒙戴尼沃奇有限公司 | Device including light-emitting component |
-
2005
- 2005-11-24 CN CN 200520116733 patent/CN2847231Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466474A (en) * | 2014-09-30 | 2016-04-06 | 大陆汽车系统公司 | Gauge utilizing light leakage to illuminate the scale of a dial and instrument panel with the gauge |
| CN105466474B (en) * | 2014-09-30 | 2018-04-10 | 大陆汽车系统公司 | The gauge of the scale of dial is illuminated using light leakage and there is its instrument board |
| US10317259B2 (en) | 2014-09-30 | 2019-06-11 | Continental Automotive Systems, Inc. | Gauge utilizing light leakage to illuminate the scale of a dial and instrument panel with the gauge |
| CN104864939A (en) * | 2015-04-22 | 2015-08-26 | 昆明理工大学 | Liquid storage tank material level indicating device with signal long-distance transmission as well as design method and liquid level calculating method of device |
| CN109416522A (en) * | 2016-06-27 | 2019-03-01 | 蒙戴尼沃奇有限公司 | Device including light-emitting component |
| CN109416522B (en) * | 2016-06-27 | 2021-09-07 | 蒙戴尼沃奇有限公司 | Device comprising a light-emitting element |
| CN108007490A (en) * | 2017-11-21 | 2018-05-08 | 武汉航空仪表有限责任公司 | A kind of Light conducting pointer component |
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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 |