CN201428797Y

CN201428797Y - Gear indicating structure for automobile automatic shifting device panel

Info

Publication number: CN201428797Y
Application number: CN2009201275932U
Authority: CN
Inventors: 关斌; 王跃辉; 陈家林
Original assignee: CHONGQING YUJIE AUTOMOBILE PARTS Co Ltd
Current assignee: CHONGQING YUJIE AUTOMOBILE PARTS Co Ltd
Priority date: 2009-06-08
Filing date: 2009-06-08
Publication date: 2010-03-24
Anticipated expiration: 2019-06-08

Abstract

The utility model provides a gear indicating structure for an automobile automatic shifting device panel, which comprises a gear panel, a lamp box, LED lamps, resistors, a PCB printed circuit board and a plug-in unit, wherein the LED lamps, the resistors, the PCB printed circuit board and the plug-in unit are mounted inside the lamp box. The gear indicating structure is characterized in that the LED lamps employ dual light source LED lamps, each LED lamp is correspondingly arranged under a gear character on the gear panel and correspondingly connected with two resistors, the LED lamps and theresistors are welded at corresponding positions on the PCB printed circuit board, the plug-in unit is welded below the PCB printed circuit board; the gear panel covers the PCB printed circuit board and the LED lamps, and separates the LED lamps on each gear from each other via separating boards. The gear indicating structure can achieve the purpose of indicating gears clearly, being recognized conveniently, having simple structure and occupying small space.

Description

Vehicle automatic gear shifting device panel gear indication structure

Technical field

The utility model belongs to the automobile shift Display Technique.

Background technique

The selector of the automatic catch automobile of selling on automobile market gear level motion track when gearshift has two kinds now, a kind of is the direct-push type (see figure 1), another kind is the formula (see figure 2) of crawling, which kind of mode no matter, on the next door of panel tendency groove gear character P, R, N, D, 2, L etc. are arranged all, the effect of character is to tell the indication of the position of driver's gear and several gears are arranged.

In the indication of the position of gear, mainly contain following three kinds now:

1. panel generally adopts ABS to make, and panel surface gear character adopts the different demonstrations of color with panel, and night can be not luminous.The product of this form mainly appears on external the mid-80, the mainstream car design at the domestic initial stage nineties, the appearance style dullness, and under the low situation of night visibility, gear can't show.

2. panel adopts material transparent (as PC, PMMA etc.) manufacturing, panel surface gear character and panel adopt that color is different to be shown, below character with one or two bulb irradiations, the physical location horizontal alignment of the position of gear character (as shown in Figure 1 and Figure 2) and gear in addition, even like this at driving at night, the driver also can see the gear on the panel.The product of this form mainly appears at the external middle and later periods eighties, on the mainstream car design in the domestic later stage nineties.Though there is the tutorial light irradiation gear character below, because luminous point is different to distance, the angle of each character, the brightness of each character is inconsistent; Though night, the gear character can be seen, but concrete gear physical location needs the driver to make a decision according to the running condition of vehicle, can not see directly that must align with the physical location of gear in the position of gear character, also will increase lamp box structure on upper support.

3. panel material, character style, tutorial light reach increase gear indicating piece in skidding all with second kind but increased the printing opacity ball between gear character and gearshift groove, and printing opacity ball and indicating piece share the structure that reaches the gear indication.The panel of this form is compared with second kind, increased part, printing opacity ball and panel need ultrasonic welding, gear indicating piece complex manufacturing technology, price height, and also need ultrasonic welding between the skidding, and product qualified rate is low, must align with the physical location of gear in the position of gear character.

And for tutorial light, now single lamp and two lamp forms of adopting more, single lamp form (see figure 3) is that the neutral position is provided with a tutorial light 3 under the character zone of gear panel 1, and two lamp form (see figure 4)s are to adopt 3 irradiations of two tutorial light, and tutorial light 3 is fixed in the lamp box 2.The problem that these two kinds of structures exist is, each character is all different to the light angle at the character back side to distance, the light of lamp source, so the color of each character in the gear panel appearance face, brightness are all inconsistent, thus the clearness that influence is indicated.

Summary of the invention

The purpose of this utility model is the deficiency at the prior art existence, proposes a kind of vehicle automatic gear shifting device panel gear indication structure, reaches the gear clear display, and identification is convenient, and is simple in structure, the purpose that occupies little space.

The technical solution of the utility model is as follows:

A kind of vehicle automatic gear shifting device panel gear indication structure, comprise gear panel, lamp box and be contained in LED lamp, resistance, the PCB printed circuit board (PCB) in the lamp box and patch, described LED lamp adopts two light source led lamps, correspondence is provided with a LED lamp under each gear character on the gear panel, two resistance of the corresponding connection of each LED lamp, LED lamp and resistance all are welded on the relevant position on the PCB printed circuit board (PCB), and the PCB printed circuit board (PCB) patches down; Described gear dial hood and is separated the LED lamp of each gear by dividing plate on PCB printed circuit board (PCB) and LED lamp.

Described pair of light source led lamp is as the term suggests be exactly the light that a lamp can send two kinds of different colours respectively, and one of them is the general brightness green light source, and another is the high brightness red light source, and the color of fluorescent tube can be according to client's actual requirement change.

Advantage of the present utility model is as follows:

1. the lamp colr variability is strong

The vehicle body interior trim main body color of each car is all different, requires also different for the lamp colr in the interior trim.Adopt the change of single lamp or two lamp form color in the past, adjusted very trouble, because lamp is an incandescent lamp, need be painted as changing color at tube face, or make a lampshade.

And the LED lamp is very convenient in the change of lamp colr, adjustment, now on the market LED lamp of existing same specification just very multiple light color is available.Even do not have on the color market that needs, producer makes also very convenient quick.

2. character brightness, solid colour

(for example P, R, N, D, 2, L among Fig. 1) has only one or two light irradiations below the gear character zone in the past, each character is all different to the light angle at the character back side to distance, the light of lamp source, so the color of each character in the gear panel appearance face, brightness are all inconsistent.

And adopt the utility model can avoid this situation, it all has a LED lamp to shine this character separately below each character, the light angle unanimity of character shadow surface to lamp source, light to the character shadow surface, thus gear panel color, the brightness unanimity of each character in the light face outward guaranteed.As shown in Figure 3

3. the gear identification is clear, convenient

Adopt two this forms of light source led lamp, during selector work, the general brightness green light source of tutorial light is lighted, the high brightness red light source of the LED lamp of the concrete gear correspondence that is in when selector is lighted, form that to illuminate color different with other LED lamp, the colour generation of this gear is different with the color of other gear on the gear panel, thereby reaches the effect of gear indication, and the driver just can directly see concrete gear.

4. preparation process is simple

Tutorial light establishment of component technology is simple, only needs simple welding just can finish between the component,

5. related components quantity minimizing, simple in structure, component product qualified rate height

Adopt the utility model structure, just do not need to add lamp box structure on the upper support, do not need to add the loophole structure on the gear panel, there has not been loophole, just there has not been this part of printing opacity ball, also just cancel the printing opacity ball bonding on the technology and connect this procedure, do not needed ultrasonic welding gear indicating piece structure in the skidding.Cancelled printing opacity ball and gear indicating piece, other part only need just can be made by injection moulding and finish, and needn't carry out secondary operations, product qualified rate height again.

6. product occupies little space, profile plasticity is strong

The LED light component thickness is thin, need not add lamp box structure on upper support during use, and the profile of pcb board can be adjusted shape according to the position of gear character, to meet the demand of gear panel appearance face.

Description of drawings

Fig. 1 is the schematic representation of existing direct-push type selector panel;

Fig. 2 is the schematic representation of formula selector panel of crawling;

Fig. 3 is the structural representation of single lamp formula tutorial light;

Fig. 4 is the structural representation of two lamp formula tutorial light;

Fig. 5 is a structural representation of the present utility model.

Fig. 6 is the part assembling schematic representation of this tutorial light assembly;

Fig. 7 is circuit theory diagrams of the present utility model.

Embodiment

Below in conjunction with the accompanying drawings the utility model is described further again:

Referring to Fig. 5, the utility model mainly is made up of gear panel 1, lamp box 2 and the tutorial light assembly 4 that is installed in the lamp box 2,, referring to Fig. 6, tutorial light assembly 4 patches 44 etc. by two light source led lamps 41, resistance 42, PCB printed circuit board (PCB) 43,10 pins and forms, main shape is determined according to the shape of PCB printed circuit board (PCB), the shape that the shape of PCB printed circuit board (PCB) is arranged according to the gear character is determined, is shaped as long strip usually.Wherein, LED lamp 41 is to adopt two light source led lamps, and a lamp can send the light of two kinds of different colours respectively, and the color of fluorescent tube can be according to client's actual requirement change, and common one is the general brightness green light source, and another is the high brightness red light source.Gear 1 panel adopts the true qualities material transparent to make, and the panel appearance face adopts existing spraying, radium technology for fast carving on to carry out external coating.

Correspondence is provided with a LED lamp 41 under each gear character on the gear panel 1, two resistance 42 of each LED lamp 41 corresponding connection, LED lamp 41 and resistance 42 all adopt the wave soldering mode to be welded on relevant position on the PCB printed circuit board (PCB) 43, adopt the wave soldering mode to weld 10 pins under the PCB printed circuit board (PCB) 43 and patch 44.Gear panel 1 covers on PCB printed circuit board (PCB) 43 and the LED lamp 41, and the gear panel has a plurality of dividing plates 11 for 1 time, by dividing plate 11 the LED lamp 41 of corresponding each gear is separated.

What tutorial light assembly of the present utility model 4 adopted is that a plurality of LED lamps are welded on the PCB printed circuit board (PCB), and gear positions form one to one on the position of lamp and the gear panel can guarantee the brightness unanimity of selector each gear character demonstration when work.Circuit theory diagrams by Fig. 7 as can be seen, during selector work, the general brightness green light source of tutorial light is lighted, the high brightness red light source of the LED lamp of the concrete gear correspondence that is in when selector is lighted, form that to illuminate color different with other LED lamp, the colour generation of this gear is different with the color of other gear on the gear panel, thereby reaches the effect of gear indication.

Claims

1, vehicle automatic gear shifting device panel gear indication structure, comprise gear panel, lamp box and be contained in LED lamp, resistance, the PCB printed circuit board (PCB) in the lamp box and patch, it is characterized in that, described LED lamp adopts two light source led lamps, correspondence is provided with a LED lamp under each gear character on the gear panel, two resistance of the corresponding connection of each LED lamp, LED lamp and resistance all are welded on the relevant position on the PCB printed circuit board (PCB), and the PCB printed circuit board (PCB) patches down; Described gear dial hood and is separated the LED lamp of each gear by dividing plate on PCB printed circuit board (PCB) and LED lamp.

2, vehicle automatic gear shifting device panel gear according to claim 1 indication structure is characterized in that, one of them is the general brightness green light source for the described pair of light source led lamp, and another is the high brightness red light source.

3, vehicle automatic gear shifting device panel gear indication structure according to claim 1 and 2 is characterized in that the shape that the shape of described PCB printed circuit board (PCB) is arranged according to gear character on the gear panel is determined.

4, vehicle automatic gear shifting device panel gear according to claim 1 and 2 indication structure is characterized in that, described PCB printed circuit board (PCB) be shaped as long strip.