CN210526388U

CN210526388U - Automobile built-in lamp

Info

Publication number: CN210526388U
Application number: CN201921173179.5U
Authority: CN
Inventors: 王建勇; 刘向东; 吕小波
Original assignee: Jinhua Yingwang Electronics Co ltd
Current assignee: Jinhua Yingwang Electronics Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-15
Anticipated expiration: 2029-07-24

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an automobile built-in car lamp, which comprises a lamp and a power supply arranged inside a car door, wherein the bottom of the car door is provided with a light hole corresponding to the lamp, the car door is internally provided with a first mounting groove, a mounting plate is arranged in the first mounting groove, the lamp is arranged on the mounting plate, a rotating shaft is arranged on the mounting plate, the bottom end of the rotating shaft is provided with a rotating disc, the rotating disc is fixedly connected with a mounting frame, a projection plate is fixedly arranged on the mounting frame, the upper part of the rotating shaft is provided with a ratchet mechanism, a transmission toothed plate is arranged at one end of the ratchet mechanism and is in transmission connection with the ratchet mechanism, the end part of the transmission toothed plate is fixedly connected with a first limiting spring, a first electrode is arranged on the transmission plate, a second electrode is arranged in a third mounting, when the vehicle is driven off, the road condition cannot be known in time, so that phenomena of stepping on the air, stepping on the water and the like are caused to occur extremely.

Description

Automobile built-in lamp

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to car embeds car light.

Background

In recent years, the automobile industry in China is rapidly developed, and the exquisite perception of automobiles is more and more concerned by people. In the field of vehicle lamp technology, a vehicle lamp module generally refers to a device having a lens as a final light emitting element and used for low beam or high beam illumination of a vehicle headlamp. In recent years, as the development of the automobile industry is matured and stabilized, the applications of the lamp module are increased, and the automobile industry has more and more requirements in terms of the comprehensive performance of the lamp module, wherein the requirements on the optical efficiency are higher and higher, and the requirements on the shape are smaller and smaller. The car light constitutes very important a ring as the car, can help the driver to drive better, but the lamps and lanterns of present car design in locomotive rear of a vehicle and driver's cabin more, when the driving at night, though the lamps and lanterns that can the driver's cabin setting can play better illumination effect to the driver's cabin in, door department optic fibre is general weaker, can't in time know the road conditions when the next vehicle-hour and lead to the emergence extremely phenomenon such as trampling and stepping on water.

SUMMERY OF THE UTILITY MODEL

Based on the problem mentioned in the above-mentioned background art, the utility model provides a built-in car light of car for solve door department optic fibre and generally weaker, can't in time understand the road conditions when the next vehicle operation and lead to appearing extremely stepping on phenomena such as empty, stepping on water.

The utility model adopts the technical scheme as follows:

an automobile built-in car lamp comprises a lamp and a power supply, wherein the lamp and the power supply are arranged inside a car door, the bottom of the car door is provided with a light hole corresponding to the lamp, the car door is internally provided with a first mounting groove, the open end of the first mounting groove is provided with a cover plate, the light hole is arranged on the cover plate, a mounting plate is arranged in the first mounting groove, the lamp is arranged on the mounting plate, a rotating shaft is arranged on the mounting plate, the bottom end of the rotating shaft is provided with a rotating disc, the rotating disc is fixedly connected with a mounting frame, a projection plate is fixedly arranged on the mounting frame and positioned below the lamp, the upper part of the rotating shaft is provided with a ratchet mechanism, the car door is internally provided with a second mounting groove and a third mounting groove, the first mounting groove is communicated with the second mounting groove, the second mounting groove, the utility model discloses a ratchet mechanism, including drive bar, drive bar end fixedly connected with, first spacing spring of drive bar end fixedly connected with, first spacing spring is located the second mounting groove, and with second mounting groove end fixed connection, install first electrode on the drive bar, install the second electrode in the third mounting groove, first electrode, second electrode, lamp and power are established ties, trigger block wears out the second mounting groove, and first electrode, second electrode contact when first spacing spring is in free state.

On the basis of the technical scheme, the utility model discloses following improvement has still been made:

further, ratchet mechanism includes outer ratchet, interior ratchet and pawl, outer ratchet and driving tooth plate meshing, outer ratchet cover is located in the pivot, interior ratchet fixed mounting is in the pivot, interior ratchet is located outer ratchet, the first mounting groove of pawl has been seted up on the outer ratchet, the pawl articulates and installs in the first mounting groove of pawl, install the spacing spring of second between pawl and the first mounting groove of pawl.

Further, first electrode includes the mount pad, seted up the blind hole in the mount pad, the through-hole has been seted up to the blind hole bottom, slidable mounting has the slide in the blind hole, spool and the outer seat of contact are installed respectively to the both ends of slide, wear to be equipped with the contact core in the outer seat of contact, the cover is equipped with the spacing spring of second on the spool.

Further, install the block rubber in the spool, the solid line groove has been seted up to the axial on the block rubber, connects first electrode the cable conductor is worn to locate in the solid line groove and is connected with the contact core electricity.

Furthermore, an inclined plane is formed on the trigger block.

Further, a glass light-transmitting plate is arranged in the light-transmitting hole.

The utility model has the advantages that:

1. when the vehicle door is opened, the trigger block loses the limitation and the transmission rod automatically pops up under the action of the first limiting spring to drive the first electrode to move to contact with the second electrode, so that the first electrode 7, the second electrode 18, the irradiation lamp 5 and the power supply which are connected in series form an electrified loop, the irradiation lamp is used for illuminating the road surface, and the phenomena of treading and water treading caused by unclear road conditions during getting off are avoided; after the vehicle door is closed, the transmission rod returns to separate the first electrode from the second electrode, and the irradiation lamp 5 stops working, so that energy waste is avoided.

2. Be provided with the projection board in the pivot, shine the projection board through the lamp and to ground projection pattern, under ratchet's effect, can drive pivot unidirectional rotation when transfer line reciprocating motion, the projection board will all rotate when making every turn on or off the door, changes the projection pattern, and the reinforcing interest is favorable to improving user's use and experiences.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural view of a vehicle door according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a longitudinal structure of a vehicle door according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic cross-sectional view of the door of the embodiment of the present invention;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

FIG. 7 is an enlarged view of the structure of FIG. 5 at D;

fig. 8 is a schematic view of a longitudinal section structure of the first electrode according to the embodiment of the present invention;

the main element symbols are as follows:

the automobile door comprises an automobile door 1, a first mounting groove 11, a mounting plate 12, a second mounting groove 14, a third mounting groove 15, a light hole 16, a second electrode 18, a rotating shaft 21, a rotary disc 22, a mounting frame 23, a projection plate 24, an outer ratchet 41, a first pawl mounting groove 411, a pawl 412, a second limiting spring 413, an inner ratchet 42, a lamp 5, a transmission rod 6, a transmission toothed plate 61, a trigger block 62, an inclined plane 63, a first limiting spring 64, a first electrode 7, a mounting seat 71, a blind hole 72, a sliding seat 73, a wire pipe 74, a contact outer seat 75, a rubber block 76, a wire fixing groove 761, a second limiting spring 78 and a contact core 79.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1 to 8, an automobile built-in car light comprises a lamp 5 and a power supply arranged inside a car door 1, wherein the bottom of the car door 1 is provided with a light hole 16 corresponding to the lamp 5, the car door 1 is provided with a first installation groove 11, the open end of the first installation groove 11 is provided with a cover plate, the light hole 16 is arranged on the cover plate, a glass light-transmitting plate is arranged in the light hole 16, the light hole 16 is sealed by the glass light-transmitting plate to prevent sundries from entering the first installation groove 11 from the light hole 16, an installation plate 12 is arranged in the first installation groove 11, the lamp 5 is arranged on the installation plate 12, a rotating shaft 21 is arranged on the installation plate 12, a rotating disc 22 is arranged at the bottom end of the rotating shaft 21, an installation frame 23 is fixedly connected on the rotating disc 22, a projection plate 24 is fixedly arranged on the installation frame 23, the projection, under the irradiation of the lamp 5, the projection can be performed on the ground.

A ratchet mechanism is arranged at the upper part of the rotating shaft 21, a second installation groove 14 and a third installation groove 15 are arranged in the vehicle door 1, the first installation groove 11 is communicated with the second installation groove 14, the second installation groove 14 is communicated with the third installation groove 15, a transmission rod 6 is slidably arranged in the second installation groove 14, one end of the ratchet mechanism is provided with a transmission toothed plate 61 of the transmission rod 6, the other end of the ratchet mechanism is provided with a trigger block 62, an inclined surface 63 is formed on the trigger block 62, the ratchet mechanism comprises an outer ratchet wheel 41, an inner ratchet wheel 42 and a pawl 412, the outer ratchet wheel 41 is meshed with the transmission toothed plate 61, the outer ratchet wheel 41 is sleeved on the rotating shaft 21, the inner ratchet wheel 42 is fixedly arranged on the rotating shaft 21, the inner ratchet wheel 42 is positioned in the outer ratchet wheel 41, a pawl first installation groove 411 is arranged on the outer ratchet wheel 41, the pawl 412 is hinged and arranged in the pawl first, the transmission rod 6 moves to drive the projection plate 24 to rotate in a single direction under the action of the ratchet mechanism through the transmission toothed plate 61; the end of the transmission toothed plate 61 is fixedly connected with a first limit spring 64, the first limit spring 64 is located in the second installation groove 14 and is fixedly connected with the end of the second installation groove 14, the transmission rod 6 is provided with a first electrode 7, the third installation groove 15 is internally provided with a second electrode 18, the first electrode 7, the second electrode 18, the irradiation lamp 5 and the power supply are connected in series, the trigger block 62 penetrates out of the second installation groove 14 when the first limit spring 64 is in a free state, and the first electrode 7 and the second electrode 18 are in contact. When the vehicle door is opened and closed, the driving rod 6 is driven to reciprocate through the first limit spring 64 and the trigger block 62, the first electrode 7 is driven to move to be in contact with and separated from the second electrode 18, and the on-off of the reflector lamp 5 is controlled.

Specifically, first electrode 7 includes mount pad 71, has seted up blind hole 72 in the mount pad 71, and the through-hole has been seted up to blind hole 72 bottom, and slidable mounting has slide 73 in blind hole 72, and spool 74 and contact outer seat 75 are installed respectively to the both ends of slide 73, wear to be equipped with contact core 79 in the contact outer seat 75, and the cover is equipped with second spacing spring 78 on the spool 74. Under the action of the second limiting spring 78, the contact core 79 can move and buffer when contacting with the second electrode 18, so that the contact core 79 can better contact with the second electrode 18; the rubber block 76 is installed in the wire tube 74, a wire fixing groove 761 is axially formed on the rubber block 76, and a cable connected with the first electrode is inserted into the wire fixing groove 761 and electrically connected with the contact core 79. The cable is fixed by the rubber block 76, and when the first electrode 7 moves to pull the cable, the connection between the cable and the second electrode 18 is separated, so that the irradiation lamp 5 cannot work normally.

When the vehicle door 1 is opened, the trigger block 62 is not limited to be automatically ejected out under the action of the first limiting spring 64, the mounting seat 71 is driven to move, the mounting seat 71 drives the contact core 79 to move to contact with the second electrode 18, so that the first electrode 7, the second electrode 18, the irradiation lamp 5 and the power supply which are connected in series form an electrified loop, the irradiation lamp is used for illuminating the road surface, and the phenomena of treading and water treading caused by unclear road conditions during getting-off are avoided; when the vehicle door 1 is closed, the trigger block 62 is squeezed to drive the transmission rod 6 to compress the first limit spring 64 to return, so that the first electrode 7 is separated from the second electrode 18, and the irradiation lamp 5 stops working.

It is right above the utility model provides a pair of car embeds car light has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a built-in car light of car, including set up with door (1) inside lamp (5) and power, light trap (16) corresponding with lamp (5) are seted up to door (1) bottom, its characterized in that: set up first mounting groove (11) in door (1), the apron is installed to first mounting groove (11) open end, light trap (16) are seted up on the apron, install mounting panel (12) in first mounting groove (11), lamp (5) are installed on mounting panel (12), install pivot (21) on mounting panel (12), carousel (22) are installed to pivot (21) bottom, fixedly connected with mounting bracket (23) on carousel (22), fixedly mounted has projection board (24) on mounting bracket (23), projection board (24) are located lamp (5) below, pivot (21) upper portion installation ratchet, set up second mounting groove (14) and third mounting groove (15) in door (1), first mounting groove (11) and second mounting groove (14) intercommunication, second mounting groove (14) and third mounting groove (15) intercommunication, second mounting groove (14) slidable mounting has transfer line (6), transfer line (6) are installed drive pinion rack (61), other end in ratchet one end and are installed trigger block (62), drive pinion rack (61) are connected with the ratchet transmission, drive pinion rack (61) tip fixedly connected with first spacing spring (64), first spacing spring (64) are located second mounting groove (14), and with second mounting groove (14) tip fixed connection, install first electrode (7) on transfer line (6), install second electrode (18) in third mounting groove (15), first electrode (7), second electrode (18), lamp (5) and power are established ties, trigger block (62) when first spacing spring (64) are in free state and wear out second mounting groove (14), And the first electrode (7) and the second electrode (18) are in contact with each other.

2. The vehicle interior lamp according to claim 1, characterized in that: ratchet includes outer ratchet (41), interior ratchet (42) and pawl (412), outer ratchet (41) and driving toothed plate (61) meshing, outer ratchet (41) cover is located on pivot (21), interior ratchet (42) fixed mounting is on pivot (21), interior ratchet (42) are located outer ratchet (41), the first mounting groove of pawl (411) has been seted up on outer ratchet (41), pawl (412) are articulated to be installed in the first mounting groove of pawl (411), install the spacing spring of second (413) between pawl (412) and the first mounting groove of pawl (411).

3. The vehicle interior lamp according to claim 2, wherein: first electrode (7) are including mount pad (71), blind hole (72) have been seted up in mount pad (71), the through-hole has been seted up to blind hole (72) bottom, slidable mounting has slide (73) in blind hole (72), spool (74) and contact outer seat (75) are installed respectively to the both ends of slide (73), wear to be equipped with contact core (79) in contact outer seat (75), the cover is equipped with spacing spring of second (78) on spool (74).

4. The vehicle interior lamp according to claim 3, wherein: install rubber block (76) in spool (74), gu fixed wire groove (761) have been seted up to axial on rubber block (76), connect the cable conductor of first electrode is worn to locate in gu fixed wire groove (761) and is connected with contact core (79) electricity.

5. The vehicle interior lamp according to claim 4, wherein: the trigger block (62) is formed with a slope (63).

6. The vehicle interior lamp according to claim 5, wherein: and a glass light-transmitting plate is arranged in the light-transmitting hole (16).