CN206739138U - Improved rear-view mirror lamp strip - Google Patents

Abstract

The utility model provides an improvement type rear-view mirror lamp strip can install in the mirror seat department of rear-view mirror, and it includes: the light guide plate is arranged on the first circuit board; the shell can transmit light and is provided with a containing groove with a groove, and a plurality of positioning columns are arranged around the groove; the light guide plate is a transparent nameplate and can be arranged at the groove part; the frame plate is formed by combining a left plate body and a right plate body, is arranged at the accommodating groove and is provided with an indicating area; the first circuit board, the second circuit board and the third circuit board are all arranged at the accommodating groove and are respectively provided with a plurality of light-emitting components for emitting light outside the shell; the cover body covers the accommodating groove to be fixedly installed on the component inside the shell body, and is provided with a hole through which a power supply line can pass. Therefore, the utility model discloses the frame plate is with the form of dividing into two on production, not only more can reduce the manufacturing defective rate, saves product mold cost, can also reach and install complex effect easily.

Description

Improved rear mirror light bar

technical field

The utility model relates to a light bar, in particular to a light bar structure which can be installed on a rear view mirror of a vehicle.

Background technique

Nowadays, the roads are mostly filled with all kinds of vehicles. Although it can bring convenient transportation to modern people, we still need to pay attention to driving safety. Then, according to the image displayed by the viewing angle of the rear-view mirror, the driver can observe whether there are oncoming vehicles or pedestrians on the left and right, so as to prevent collision accidents.

Although today's vehicle rear-view mirrors have a rear-view assist function, for driving at night, the image presented by the rear-view mirror is not clear due to the low ambient brightness, and there are almost no warnings on both sides of the vehicle, so when there is an approaching vehicle or Once pedestrians do not pay attention, traffic accidents are prone to occur, resulting in unfortunate accidents. Therefore, in order to solve the above problems, there are currently professionals who install side lights on the side of the vehicle body. lamps.

However, today’s lighting structure usually emits light in conjunction with vehicle direction lights to enhance the warning effect, without other additional functions. For example, floor lamps and small lights must be installed separately, and the luminous effect is only matched with the monochromatic light of vehicle direction lights Therefore, in the previous patent, the applicant applied for an improved structure of the light bar, which is China Taiwan Patent Publication No.: M538003, so as to improve the above-mentioned deficiency.

However, in the assembly of this case, especially between the shell and the frame plate, precise cooperation must be achieved, and the components of the two refer to the pattern shown in the case, and their structure is relatively complicated. Therefore, in terms of manufacturing and production, the product The defect rate is relatively high, which leads to the waste of mold cost and difficulty in installation.

In view of this, how to provide an improved rear-view mirror light bar that can improve the above-mentioned defects so as to improve both function and value becomes the purpose of the present invention.

Utility model content

The purpose of the utility model is to provide an improved rear-view mirror light bar which can reduce the manufacturing defect rate, save the mold cost, and achieve the effect of easy installation and coordination.

For solving the above problems and reaching the purpose of the utility model, the technical means of the utility model are:

An improved rear-view mirror light bar, which can be installed at the mirror seat of a rear-view mirror, wherein: the improved rear-view mirror light bar includes a housing, a light guide plate, a frame plate, a The first circuit board, a second circuit board, a third circuit board, and a cover; the housing, which can transmit light, and is provided with a corresponding groove in the mirror seat at the back, and in the The container is also provided with a groove, and a plurality of positioning columns are arranged around the groove; the light guide plate, which is a light-transmitting nameplate, can be arranged at the groove; the frame plate, It is composed of a left plate body and a right plate body, and is arranged at the container. The frame plate has a plurality of first positioning holes respectively corresponding to the plurality of positioning columns to position the guide The position of the light plate, and the frame plate has an indication area corresponding to the position of the light guide plate, and the frame plate is provided with a perforation at the side end of the indication area, and a through hole is provided at the lower side; the first circuit board, It is arranged at the container, and has a plurality of first light-emitting components corresponding to the position of the indication area, and the first circuit board can be electrically connected to the vehicle through wires, so that the plurality of first light-emitting components can pass through The light guide plate emits a light source to the outside, and can control the plurality of first light-emitting components to keep the light on at the same time, blink at the same time, or light up one by one in sequence; the second circuit board is arranged at the container and can pass through The electric wire is electrically connected to the first circuit board, and has a plurality of second light-emitting components corresponding to the perforation position; the third circuit board is arranged at the container and can be electrically connected to the vehicle through the electric wire. Sexually connected, and has a plurality of third light-emitting components corresponding to the position of the through hole; the cover can cover the container to fix the light guide plate, the frame plate, the The first circuit board, the second circuit board, and the third circuit board, and the cover has a hole through which power lines can pass.

More preferably, the housing, which is located at the groove, is also provided with two limiting members with a certain distance therebetween; the light guide plate is correspondingly located between the two limiting members .

More preferably, the inner surface of the frame plate is located at the through hole, and is further provided with a first positioning groove for inserting the second circuit board to fix its position.

More preferably, the inner surface of the frame plate is located at the through hole, and is further provided with a second positioning groove for inserting the third circuit board to fix its position.

More preferably, one side of the light guide plate is further provided with a printed surface with a direction diagram.

More preferably, the hole of the cover is also a hole capable of enlarging its diameter.

According to the above, the beneficial effects of the utility model are:

The first point: In the utility model, the frame plate can be divided into a left plate body and a right plate body, so as to correspond to and cooperate with the tank of the shell, and provide the frame plate in the form of being divided into two in production, which is not only more It can reduce the manufacturing defect rate, save the product mold cost, and achieve the effect of easy installation and coordination.

Second point: In the utility model, the first circuit board and the third circuit board have wires, which pass through the holes on the cover to electrically connect with the vehicle, and according to the number and thickness of the wires, the holes It can be used to expand its diameter so that the wires can pass through, and can be used to integrate multiple wires so that they can be neatly bundled and not messy. When the utility model is installed, it is easier to be installed on the mirror base of the rear-view mirror.

Description of drawings

Fig. 1: The three-dimensional schematic view of the utility model.

Fig. 2: A three-dimensional exploded schematic diagram of the utility model.

Fig. 3: A three-dimensional exploded schematic diagram of another viewing angle of the utility model.

Figure 4: A schematic diagram of the rear view of the utility model with the cover removed.

Figure 5: A schematic diagram of a three-dimensional implementation of the utility model installed in a rear-view mirror.

Explanation of reference signs:

1 Housing 36 Second positioning slot

11 Storage tank 301 Left plate body

12 groove 302 right plate body

121 Limiting piece 4 The first circuit board

13 Positioning post 41 First light-emitting component

2 light guide plate 5 second circuit board

21 Printing surface 51 Second light-emitting component

3 Frame board 6 Third circuit board

31 The first positioning hole 61 The third light-emitting component

32 Indicates field 7 cover

33 perforations 71 holes

34 Through hole 100 Modified rear mirror light bar

35 First positioning slot A Mirror holder

detailed description

The following is a detailed description based on the embodiment shown in the drawings:

As shown in Figures 1 to 3, it is disclosed in the figures that it is an improved rear-view mirror light bar, which can be installed at the mirror seat A of a rear-view mirror, wherein the improved rear-view mirror light bar 100, which includes a housing 1, a light guide plate 2, a frame plate 3, a first circuit board 4, a second circuit board 5, a third circuit board 6, and a cover 7; the housing 1. It can transmit light, and there is a groove 11 corresponding to the mirror base A on the back, and the groove 11 is also recessed with a groove 12, and a plurality of positioning columns are arranged around the groove 12 13. The light guide plate 2 is a light-transmitting name plate that can be placed in the groove 12; the frame plate 3 is composed of a left plate body 301 and a right plate body 302. Assembled and arranged at the slot 11, the frame plate 3 has a plurality of first positioning holes 31 respectively corresponding to the plurality of positioning columns 13 to locate the position of the light guide plate 2, and the frame plate 3 has An indication area 32 corresponding to the position of the light guide plate 2, and the frame plate 3 is provided with a perforation 33 at the side end of the indication area 32, and a through hole 34 is provided at the lower side; the first circuit board 4, its It is located at the tank 11 and has a plurality of first light-emitting components 41 corresponding to the position of the indication area 32, and the first circuit board 4 can be electrically connected to the vehicle through wires for the plurality of first light emitting components. The light-emitting component 41 emits a light source through the light guide plate 2, and can control the plurality of first light-emitting components 41 to keep the lights on at the same time, blink at the same time, or light up one by one in sequence; the second circuit board 5 is located on the and can be electrically connected to the first circuit board 4 through wires, and has a plurality of second light-emitting components 51 corresponding to the positions of the through holes 33; the third circuit board 6 is arranged on the The tank 11 can be electrically connected to the vehicle through wires, and has a plurality of third light-emitting components 61 corresponding to the positions of the through holes 34; the cover 7 can cover the tank 11, To fix the light guide plate 2, the frame plate 3, the first circuit board 4, the second circuit board 5, and the third circuit board 6 located in the cavity 11, and the cover 7 has a power supply The hole 71 through which the wire passes.

Among them, the improved rear-view mirror light bar 100 through this design is that the light guide plate 2, the frame plate 3, the first circuit board 4, the second circuit board 5, and the third circuit board 6 are placed in the housing 1. In the container 11, the cover body 7 is covered in the container 11, and as shown in Figure 5, it is installed on the mirror seat A of the rear-view mirror, so that the whole is facing the front of the car, for the first circuit board 4 When electrically connected to the vehicle, its first light-emitting component 41 emits a light source through the light guide plate 2, and under the setting control of the vehicle, it can provide each first light-emitting component 41 to achieve simultaneous constant light, constant brightness, simultaneous flashing, Or sequentially emit light one by one and other various light-emitting modes, thereby reminding other vehicles or pedestrians and reducing the incidence of traffic accidents.

Secondly, the structure composition and implementation mode of the present utility model are similar to those of the front case, but the difference is that the frame plate 3 is structurally divided into a left plate body 301 and a right plate body 302, because the front case frame plate 3 is integrally formed. In terms of manufacturing, especially those with complex structures, the defect rate of products is relatively high, so the utility model divides the frame plate 3 into two, which not only reduces the defect rate of manufacture, but also saves the cost of product molds , but also achieve the effect of easy installation and coordination.

In the above, the housing 1, which is located at the groove 12, is also provided with two limiting members 121 with a certain distance therebetween; the light guide plate 2 is correspondingly located between the two limiting members 121 between.

Among them, the placement position of the light guide plate 2 of the present invention is different from the previous case in that the position of the light guide plate in the previous case is located at the frame body, and its position is fixed by a positioning sheet, while the light guide plate of the present invention 2 is located in the groove 12 of the housing 1, and two stoppers 121 with a certain distance between them are added at the groove 12, so that the light guide plate 2 can be directly positioned between them, so compared with In the previous case, the utility model reduces the assembly components and can also achieve the effect of the previous case, and achieves the effect of reducing the manufacturing cost.

In the above, the inner surface of the frame plate 3 is located at the through hole 33 , and is also provided with a first positioning groove 35 for inserting the second circuit board 5 to fix its position.

In the above, the inner surface of the frame plate 3 is located at the through hole 34, and also has a second positioning slot 36 for inserting the third circuit board 6 to fix its position.

Wherein, please refer to shown in Fig. 3, perforation 33 is set at the side end of frame plate 3, and through hole 34 is set on the lower side, and the first positioning groove 35 and the second positioning groove 36 are respectively provided with on its inner surface, for the second The circuit board 5 and the third circuit board 6 are plugged in, and the second circuit board 5 can follow the first light-emitting assembly 41 of the first circuit board 4, so that the second light-emitting assembly 51 emits a light source toward the side of the vehicle, and the third circuit board 6 is then electrically connected to the vehicle so that when the door is opened, the third light-emitting assembly 61 emits a light source downward.

Secondly, the first positioning part and the second positioning part are also arranged in the previous case, which are similar to the first positioning groove 35 and the second positioning groove 36 of the present utility model, but the difference is that the settings in the previous case are all The use of "ㄇ"-shaped grooves makes the positioning effect of the circuit board poor. As for the utility model, viewed from FIG. A second positioning groove 36 is formed on the side, and the long side of one of the L-shaped components is located on one side of the perforation 33, so it is only necessary to set the I-shaped component on the other side to form a first positioning groove on the inner surface of the perforation 33 35. Therefore, compared with the previous case, the utility model simplifies its structure and can achieve and be better than the previous case.

In the above, the light guide plate 2 is further provided with a printed surface 21 with a direction diagram on one side thereof.

Among them, the light guide plate 2 is a name plate, which has the advantages of better light transmittance and more texture, and the surface of the light guide plate 2 is provided with a printing surface 21, which has direction blocks to cover the parts that do not need light transmission, The light can be more concentrated, and the printing surface 21 can be expressed in various forms of patterns, so that consumers have more choices.

In the above, the hole 71 of the cover body 7 is also a hole capable of enlarging its diameter.

Among them, the first circuit board 4 and the third circuit board 6 of the utility model have electric wires, which pass through the hole 71 on the cover body 7, so as to be electrically connected with the vehicle, and can be used for the first light-emitting assembly 41 and the second light-emitting assembly. Component 51 and the third light-emitting component 61 emit a light source. The setting of the hole 71 is shown in FIG. The amount and thickness of the hole 71 central circle material can be dismantled to expand its diameter, convenient for wires to pass through, through its structure, for multiple wires to be integrated, so that it can be bundled neatly and not messy, and for this practical During the new installation, it is easier to be installed on the mirror seat A of the rearview mirror.

The structure, features and effects of the present utility model have been described in detail above based on the embodiments shown in the drawings. The above description is only a preferred embodiment of the present utility model, but the utility model does not limit the scope of implementation as shown in the drawings. , all changes made according to the idea of the utility model, or modifications to equivalent embodiments that are equivalent to changes, and still within the spirit covered by the description and illustrations, shall be within the protection scope of the utility model.

Claims (6)

1. a kind of modified form Back mirror lamp bar, microscope base (A) place of a Back mirror can be installed in, it is characterised in that：

The modified form Back mirror lamp bar (100), it includes a housing (1), a light guide plate (2), a deckle board (3), one first Circuit board (4), a second circuit board (5), a tertiary circuit plate (6) and a lid (7)；

The housing (1), its energy printing opacity, and a tank (11) that can correspond in the microscope base (A) is provided with below, and the tank (11) groove (12) is also arranged with, and multiple locating dowels (13) are provided with around the groove (12)；

The light guide plate (2), it is the inscription plate of an energy printing opacity, can be located at groove (12) place；

The deckle board (3), it is by a left plate body (301) and a right panel body (302) is combined forms, and is located at the tank (11) Place, the deckle board (3) has multiple first positioning holes (31) corresponding with the plurality of locating dowel (13) respectively, to position the light guide plate (2) position, and the deckle board (3) has an indicating area (32) for corresponding to light guide plate (2) position, and the deckle board (3) is located at A perforation (33) is provided with indicating area (32) side, and an open-work (34) is provided with downside；

The first circuit board (4), it is located at tank (11) place, and with multiple to should indicating area (32) opening position First luminescence component (41), and the first circuit board (4) can be electrically connected with by electric wire with vehicle, for the plurality of first hair Optical assembly (41) externally sends light source by the light guide plate (2), and can control the plurality of first luminescence component (41) with simultaneously fixed Light perseverance is bright while flashes or sequentially lights one by one；

The second circuit board (5), it is located at tank (11) place, and can be done electrically by electric wire and the first circuit board (4) Connection, and there is multiple the second luminescence components (51) to (33) opening position that should perforate；

The tertiary circuit plate (6), it is located at tank (11) place, and can be electrically connected with by electric wire and vehicle, and has It is multiple to should open-work (34) opening position the 3rd luminescence component (61)；

The lid (7), it can be covered in tank (11) place, with fixed light guide plate (2) being located in the tank (11), be somebody's turn to do Deckle board (3), the first circuit board (4), the second circuit board (5) and the tertiary circuit plate (6), and the lid (7) has an energy The hole (71) that supply lines passes through.

2. modified form Back mirror lamp bar according to claim 1, it is characterised in that：The housing (1), it is located at the groove (12) place, has locating part at regular intervals (121) between being additionally provided with two；The light guide plate (2), it is corresponding positioned at this two Between locating part (121).

3. modified form Back mirror lamp bar according to claim 1, it is characterised in that：The deckle board (3), its medial surface are located at Perforation (33) place, being additionally provided with one can supply the second circuit board (5) to plant, to fix the first locating slot (35) of its position.

4. modified form Back mirror lamp bar according to claim 1, it is characterised in that：The deckle board (3), its medial surface are located at Open-work (34) place, being additionally provided with one can supply the tertiary circuit plate (6) to plant, to fix the second locating slot (36) of its position.

5. modified form Back mirror lamp bar according to claim 1, it is characterised in that：The light guide plate (2), its one side is also Provided with a printing surface (21) with direction diagram.

6. modified form Back mirror lamp bar according to claim 1, it is characterised in that：The hole (71) of the lid (7), its Or for that can supply to expand the hole of its diameter.