KR20230161223A - Map lamp with manual light settings for automobiles - Google Patents

Abstract

The present invention includes a plurality of rotating parts, a lifting part connected to be lifted and lowered by rotation of both rotating parts, a rotating connecting shaft that is connected to the two lifting parts to be rotatably raised and lowered, and a rotating connecting shaft connected to both rotating connecting shafts to be rotated to be lowered. It is composed of a rotating lamp unit, and the rotating lamp unit can be easily moved to one side or the other by manually rotating the selected one of the two rotating parts, and the rotating lamp unit can be easily moved by manually rotating the selected one of the two rotating parts. By moving it up and down to selectively rotate the rotating lamp in the desired direction to one side, the other and up and down, the direction of irradiation of the lamp light source of this rotating lamp can be freely rotated manually inside the car, thereby controlling the lighting of the lamp. This relates to a map lamp for a car installed so that the lighting of the lamp can be manually varied for convenient use by allowing the position to be varied precisely and freely manually and the leading point of the map lamp to be varied inside the car.

Description

Map lamp for automobiles where the lamp lighting is installed to be manually variable {Map lamp with manual light settings for automobiles}

The present invention relates to a map lamp for a car in which the illumination of a lamp is installed to be manually variable. More specifically, the present invention relates to a map lamp for a car in which the illumination position of a lamp installed inside the car can be easily and manually varied. This relates to a map lamp for automobiles in which the lighting of the lamp is installed to be manually variable for convenient use by changing the reading point of the lamp.

Technology related to “automotive map lamps with manually variable lamp lighting”;

“Map lamp for automobiles” of Republic of Korea Patent No. 20-0131656 (registered on September 16, 1998);

A lamp cap housing (2) fixed to the lamp body (1) and the bulb (4) supported by the bulb holder (3), a rotating plate (5) installed on the lamp cap housing (2) and rotated, and the rotating plate (5) ) and a lamp cap (10) supported on the lamp cap housing (2) and having a lens (2) formed on the bottom, and the rotating plate (5) forms support shafts (7) (7') on both sides of the lamp cap (10). A support shaft (7) (7') is installed on the lamp cap housing (2) so that it can rotate to a point, and the lamp cap (10) has a locking groove (11) (11') formed at the top thereof to form a rotating plate ( 5), it is inserted into the locking protrusion (9) (9') formed at a right angle to the support shaft (7) (7'), and the lower part is configured to be supported around the hole (13) formed in the lamp cap housing (2). It has been disclosed.

However, in the map lamp for automobiles as described above, the user directly holds the lower part of the lamp cap 10 and pushes it forward, backward, left, and right to manually adjust the lamp illumination position in the desired direction for a long period of time. When in use, the outer circumference of the rotating plate (5) rotating inside the lamp cap housing (2) and the inner circumference of the lamp cap housing (2) rub against each other, causing wear on the rotating plate (5) and the inner circumference of the lamp cap housing (2). As the lamp cap 10, which is connected to and rotates with the rotary plate 5 whose outer circumference is worn, cannot be adjusted to the desired lighting position on the inner circumference of the lamp cap housing 20, the irradiation is performed from the lower part of the lamp cap 10. There were many problems in that the position of the lighting could not be freely adjusted to the desired position.

Republic of Korea Patent No. 20-0131656 (registered on September 16, 1998)

In order to solve the above problems, the present invention includes a plurality of rotating parts, a lifting part linked to be raised and lowered by rotation of both rotating parts, a rotating connecting shaft that is linked to the two lifting parts to be rotatably raised and lowered, and two rotating parts. It consists of a rotating ramp unit that is connected to a rotating connecting shaft and is raised and lowered in a rotating manner. The rotating ramp section can be easily moved to one side or the other by manually rotating the selected rotating section among the two rotating sections. By manually rotating the rotating lamp to easily move it up and down, the rotating lamp can be selectively rotated in the desired direction to one side, the other and up and down, so that the direction of irradiation of the lamp light source of this rotating lamp can be manually controlled from inside the car. By allowing it to rotate freely, the position of the lamp's lighting can be varied precisely and freely manually, and the leading point of the map lamp can be varied inside the car for convenient use. For cars where the lighting of the new lamp is installed in a manually variable manner. The purpose is to provide a map lamp.

A lower cover (10) having a one-side standing wall (11) vertically installed on one side of the upper surface, and a front standing wall (12) adjacent to the one-side standing wall (11) and vertically installed in front of the upper surface;

The first coupling hole (22a) formed in the lower part of the first protruding coupling hole (21a), where one side is coupled to the other side of the front standing walls (11, 12) and the first protruding coupling hole (22a) is formed to protrude on the other upper side, and the first protruding coupling. One side internal standing wall 24 is provided with a first lifting guide groove 23a adjacent to the rear of the sphere 21a, and extends in one direction from the front other side of the one side internal standing wall 24. A second coupling hole (22b) is formed in the lower part of the second protruding coupling port (21b) protruding in the front of the upper part, and a second lifting guide groove (23b) is formed adjacent to the other side of the second protruding coupling port (21b). a central connection portion (20) having a front internal standing wall (25);

a first rotating portion (30a) whose center on the other side is coupled and fixed to the first protruding coupling port (21a) and an upper assembly groove (k1) is formed at the upper portion;

a second rotating portion (30b) whose rear center is coupled and fixed to the second protruding coupling port (21b) and a second coupling groove (a2) formed at the upper portion;

After being coupled to the first lifting guide groove (23a), a first coupling protrusion (41a) is provided on one upper side and a first seating groove portion (42a) is provided on the other lower side so as to be coupled to the upper assembly groove (k1). A first lifting unit (40a);

After being coupled to the second lifting guide groove (23b), a second coupling protrusion (41b) is provided at the upper front to be coupled to the second coupling groove (a2), and a second seating groove portion (42b) is provided at the lower rear. a second lifting unit (40b);

a first rotating connecting shaft (50a) whose lower part is coupled to the first seating groove (42a);

a second rotating connecting shaft (50b) whose lower part is coupled to the second seating groove (42b);

A rotating main body (62) provided with first and second rotating inner parts (61a, 61b) having rotating grooves (a) on one and the other side, and an inside of the rotating groove (a) of the first rotating rotating inner part (61a). The upper part of the first rotating connecting shaft (50a) is inserted and installed, and the upper part of the second rotating connecting shaft (50b) is inserted and installed inside the rotating groove (a) of the second rotating guide member (61b), a rotating lamp unit (60) provided with a lamp (b) on the rotating body (62);

An upper cover (70) having a lower part including the rotating lamp part (60) coupled to the upper part of the central connecting part (40) and having a light transmitting hole (71) so that the upper part of the rotating lamp part (60) is exposed. A map lamp for an automobile in which the lighting of the lamp is installed to be manually variable, characterized in that it consists of.

In order to achieve this object, the present invention includes a one-side standing wall (11) installed vertically on one side of the upper surface, and a front standing wall (12) installed vertically in front of the upper surface adjacent to the one-side standing wall (11). ) and a lower cover (10) having a; A first lifting guide groove (23a) is formed adjacent to the rear of the first protruding coupler (21a), where one side is coupled to the other side of the front standing walls (11, 12) and protrudes in the upper one side direction. adjacent to the other side of the one-side internal standing wall 24 and the second protruding coupling port 21b, which extends from the other front side of the one-side internal standing wall 24 in the other direction and protrudes in the upper front direction. a central connection portion (20) having a front inner standing wall (25) formed with a second lifting guide groove (23b); a first rotating portion (30a) with its other center surface fixed to the first protruding coupling port (21a) and rotatably installed; a second rotating portion (30b) whose rear center surface is fixed to the second protruding coupler (21b) and rotatably installed; After being coupled to the first lifting guide groove (23a), a first engaging protrusion (41a) is provided on one upper side to be coupled to the connection hole (k3) formed at the rear of the first rotating portion (30b), and a first engaging protrusion (41a) is provided on the lower part. A first lifting part (40a) having a first seating groove part (42a); After being coupled to the second lifting guide groove (23b), a second engaging protrusion (41b) is provided at the upper front so as to be coupled to the connection hole (k3) formed at the rear of the second rotating portion (30b), and at the lower part. a second lifting part (40b) having a second seating groove part (42b); a first rotating connecting shaft (50a) whose lower part is coupled to the first seating groove (42a); a second rotating connecting shaft (50b) whose lower part is coupled to the second seating groove (42b); A rotating main body (62) with first and second rotating inner parts (61a, 61b) having rotating grooves (a) at the front and rear, and an inside of the rotating groove (a) of the first rotating rotating inner part (61a). The upper part of the first rotating connecting shaft (50a) is inserted and installed, and the upper part of the second rotating connecting shaft (50b) is inserted and installed inside the rotating groove (a) of the second rotating guide member (61b), a rotating lamp unit (60) provided with a lamp (b) on the rotating body (62); A lower part including the rotating lamp part 60 is coupled to the upper part of the central connecting part 40, a light transmitting hole 71 provided at the upper part to expose the upper part of the rotating lamp part 60, and the first , It is characterized in that it consists of an upper cover 70 provided with a plurality of exposed through holes (y) on the upper surface so that the outer circumference of the second rotation portion (30a, 30b) is exposed.

In addition, it is composed of a first rotating cover (b1-1) having a lower coupling groove (b1) to be coupled to the upper part of the first rotating part (30a); It is characterized in that it consists of a second rotating cover (b1-2) having a lower coupling groove (b1) to be coupled to the upper part of the second rotating part (30b).

In addition, an upper engaging protrusion (b2) is formed on the upper part of the first and second pivotable covers (b1-1, b1-2).

In addition, a gear part (b3) composed of a plurality of gears is formed at the lower part of the first and second rotating parts (30a, 30b).

In addition, a first coupling fixing part (f1) whose outer circumference is coupled to the inner circumference of the first coupling hole (22a) formed in the lower part of the first protruding coupler (21a), and the first coupling fixing part (f1) A first gear (g1) is installed to rotate on the other side of; A second coupling fixing part (f2) whose outer circumference is coupled to the inner circumference of the second coupling hole (22b) formed in the lower part of the second protruding coupler (21b), and the front of the second coupling fixing part (f2) The second gear (g1) is installed to rotate.

In addition, the first gear (g1) is meshed with the gear portion (b3) of the first rotating portion (30a); The second gear (g2) is characterized in that it is meshed with the gear part (b3) of the second rotating part.

In addition, the center of the upper cover 70 is formed with a recessed groove 72 that is recessed downward, and the light transmitting hole 71 is formed in the center of the recessed groove 72.

In addition, a lamp lens unit 80 installed on the upper surface of the upper cover 70, an exposed through hole y formed in front of the lamp lens unit 80, and one side of the lamp lens unit 80. It is characterized in that the formed exposed through hole (y) is installed.

In addition, an open hole 82 is formed in the center of the lamp lens unit 80 so that the upper part of the rotating lamp unit 60 is exposed to the open hole 82.

In addition, the lamp lens unit 80 is characterized in that it is formed of a transparent material or an opaque material.

In addition, the upper part of the first rotational connection shaft 50a includes an upper annular connection part c1 formed in an annular shape, a support part c2 connected to the lower part of the upper annular connection part c1, and a lower part of the support part c2. It is connected to and consists of a lower annular connection part (c3) formed in an annular shape, the upper part of the second rotational connection shaft (50b) is an upper annular connection part (c1) formed in an annular shape, and the lower part of the upper annular connection part (c1) It consists of a connected support part (c2) and a lower annular connection part (c3) connected to the lower part of the support part (c2) and formed in an annular shape; The upper annular connecting portion (c1) of the first rotating connecting shaft (50a) is installed by being inserted into the rotating groove (a) of the first rotating inner member (61a), and the upper annular connecting portion (c1) of the second rotating connecting shaft (50b) The upper annular connection part (c1) is installed by being inserted into the rotation groove (a) of the second rotation guide (61b); The lower annular connection portion (c3) of the first rotational connection shaft (50a) is inserted and coupled to the first seating groove portion (42a), and the lower annular connection portion (c3) of the second rotational connection shaft (30b) is connected to the first seating groove portion (42a). It is characterized by being inserted and coupled to the second seating groove portion 42b.

In addition, outer flat portions (h1) are formed on both outer surfaces of the lower annular connection portion (c3) of the first and second rotational connection shafts (50a, 50b), and both outer flat portions (h1) are inserted into the first and second rotating connecting shafts (50a, 50b). , 2 The inside of the seating grooves 42a and 42b is characterized in that internal plane parts h2 are formed on both sides.

In addition, the rotating lamp unit 60 includes a lamp rotating body 61 provided with first and second rotating inner parts 61a and 61b having the rotating grooves a at the front and rear, and the lamp rotating body 61. ), a PCB board (62a) coupled to the upper surface of the PCB board (62a) and having a lamp (b), an internal lens unit (63) coupled to the upper surface of the PCB board (62a), and an upper part of the internal lens unit (63). It is characterized in that a cover 64 forming an exposure hole 64a is coupled so that the lamp b is exposed.

In addition, the inner lens unit 63 has a seating portion 63a with a coupling hole 63a-1 formed in the center, and the outer circumference of the lens 63b is fixed to the inner circumference of the coupling hole 63a-1. It is characterized by being composed of.

The present invention includes a plurality of rotating parts, a lifting part connected to be lifted and lowered by rotation of both rotating parts, a rotating connecting shaft that is connected to the two lifting parts to be rotatably raised and lowered, and a rotating connecting shaft connected to both rotating connecting shafts to be rotated to be lowered. It is composed of a rotating lamp unit, and the rotating lamp unit can be easily moved to one side or the other by manually rotating the selected one of the two rotating parts, and the rotating lamp unit can be easily moved by manually rotating the selected one of the two rotating parts. By moving it up and down to selectively rotate the rotating lamp in the desired direction to one side, the other and up and down, the direction of irradiation of the lamp light source of this rotating lamp can be freely rotated manually inside the car, thereby controlling the lighting of the lamp. There is a new effect that makes it convenient to manually change the position precisely and freely, and to change the reading point of the map lamp inside the car.

1 is a perspective view according to the present invention.
Figure 2 is an exploded perspective view according to the present invention.
Figure 3 is a schematic diagram showing the lower plate according to the present invention.
Figure 4 is an exploded perspective view showing the first and second rotating parts and the rotating cover part according to the present invention.
Figure 5 is a combined cross-sectional view of the first and second rotating parts and the rotating cover part according to the present invention.
Figure 6 is a schematic diagram showing the central connection according to the present invention.
Figure 7 is a schematic diagram showing the first and second lifting units according to the present invention.
Figure 8 is a schematic diagram showing the first and second rotating connecting shafts according to the present invention.
Figure 9 is a schematic diagram showing a rotating lamp unit according to the present invention.
Figure 10 is a schematic diagram showing the first and second rotation inner parts of the rotation lamp unit according to the present invention.
Figure 11 is an exploded perspective view of the rotating lamp unit according to the present invention.
Figure 12 is a schematic diagram showing a seating coupling groove having an outer plane portion formed in the lower annular connection portion of the first and second rotation connecting shafts and an inner plane portion in the first and second seating grooves according to the present invention.
Figure 13 is a schematic diagram showing an upper cover according to the present invention.
Figure 14 is a schematic diagram showing a lamp lens unit according to the present invention.
Figure 15 is another embodiment of the lamp lens unit according to the present invention.
Figure 16 is a plan view of the lamp lens portion according to the present invention.
17A to 17 are operational diagrams according to the present invention.
Figure 18 is an exemplary installation diagram according to the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as limited to the embodiments described in detail below. This example is provided to more safely explain the present invention to those with average knowledge in the art.

Therefore, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that identical members in each drawing may be indicated by the same reference numerals.

Figure 1 is a perspective view according to the present invention, Figure 2 is an separated perspective view according to the present invention, Figure 3 is a schematic diagram showing the lower plate according to the present invention, and Figure 4 is a first and second rotation parts and a rotational plate according to the present invention. It is an separated perspective view showing the cover part, Figure 5 is a combined cross-sectional view of the first and second rotating parts and the rotating cover part according to the present invention, Figure 6 is a schematic diagram showing the central connection part according to the present invention, and Figure 7 is a combined cross-sectional view of the first and second rotating parts according to the present invention. Figure 8 is a schematic diagram showing the first and second lifting parts, Figure 8 is a schematic diagram showing the first and second rotating connecting shafts according to the present invention, Figure 9 is a schematic diagram showing the rotating lamp part according to the present invention, and Figure 10 is a rotating lamp according to the present invention. It is a schematic diagram showing the first and second rotation inner parts of the unit, Figure 11 is an exploded perspective view of the rotation lamp part according to the present invention, and Figure 12 is an outer plane portion formed on the lower annular connection part of the first and second rotation connecting shafts according to the present invention, and Figure It is a schematic diagram showing a seating coupling groove having an inner plane portion in the 1 and 2 seating groove portions, Figure 13 is a schematic diagram showing the upper cover according to the present invention, Figure 14 is a schematic diagram showing the lamp lens portion according to the present invention, and Figure 15 is a schematic diagram showing the lamp lens portion according to the present invention. This is another embodiment of the lamp lens unit according to the present invention, Figure 16 is a plan view of the lamp lens unit according to the present invention, Figures 17a to 17 are operational diagrams according to the present invention, and Figure 18 is an installation example according to the present invention. .

The map lamp for an automobile in which the lighting of the lamp is installed to be manually variable according to the present invention will be described in detail with reference to FIGS. 1 to 18 as follows.

The map lamp for a car installed so that the lighting of the lamp can be manually varied according to the present invention includes a lower cover (10), a central connection part (20), first and second eastern parts (30a, 30b), and first and second elevating parts. It consists of parts 40a and 40b, first and second rotating connecting shafts 50a and 50b, a rotating lamp unit 60, an upper cover 70, and a lamp lens unit 80.

As shown in FIGS. 1, 2, and 3, the lower cover 10 includes one side standing wall 11 vertically installed on one side of the upper surface, and the one side standing wall 11. It consists of a front standing wall (12) installed vertically in front of the upper surface adjacent to ).

That is, the lower cover 10 has a support plate 13 installed at the bottom, the one side standing wall 11 installed vertically on one side of the upper surface of the support plate 13, and the one side standing wall 11. It consists of the front standing wall (12) adjacent to and installed vertically in front of the upper surface of the support plate (13).

One side of the one inner standing wall 24 of the central connecting portion 20 is coupled to the other side of the one side standing wall 11, and the central connecting portion 20 is connected to the rear surface of the front standing wall 12. The rear surface of the front internal standing wall 25 is configured to be coupled.

In addition, a receiving space 14 is formed on the other side of the one side standing wall 11, a rear part of the front standing wall 12, and an upper part of the support plate 13. The central connection part 20 is configured to be accommodated inside.

Meanwhile, an upper seating groove (i) is formed at the upper center of the one side standing wall 11 and the upper center of the front standing wall 12.

The lower part of the first protruding coupler (21a) provided on the one side inner standing wall 24 of the central connecting portion 20 is seated in the upper seating groove (i) of the one side standing wall 11, and The lower part of the second protruding coupler (21b) provided on the front internal standing wall (25) of the central connecting portion (20) is configured to be seated in the upper seating groove (i) of the front standing wall (12).

As shown in FIGS. 2 and 6, the central connecting portion 20 is composed of one inner standing wall 24 and the front inner standing wall 25.

The one side internal standing wall 24 is composed of a first protruding coupler 21a that is joined on one side to the other side of the one side standing wall 11 and 12 and protrudes in an upper direction.

After the assembly hole (l) formed in the first rotating portion (30a) is assembled to the first protruding coupler (21a), the first protruding coupler (21a) is attached to the upper part of the one side standing wall (11). It is configured to be seated and coupled within the upper seating groove (i) formed in the center.

In addition, it may be composed of the assembly hole (l) formed in the coupling hole (l-1) protruding to one side in the center of the first rotating portion (30a).

Therefore, after the first protruding coupler (21a) is coupled to the assembly hole (l) of the coupler (l-1), the lower outer circumference of the coupler (l-1) is formed on the one side standing wall ( It is configured to be seated and coupled within the upper seating groove (i) formed in the upper center of 11).

After the assembly hole (l) formed in the first rotating portion (30a) is assembled to the first protruding coupler (21a), one lower part of the first protruding coupler (21a) is seated and coupled.

In addition, the first rotating portion (30a) is coupled to the first protruding coupler (21a) and configured to rotate between the one side standing wall (11) and the one side inner standing wall (24).

In addition, it is composed of a first coupling hole (22a) formed in the lower part of the first protruding coupling hole (21a).

A first coupling fixing part (f1) having a first gear part (g1) rotatably installed in the first coupling hole (22a) is inserted and coupled.

And a first lifting guide groove (23a) is formed adjacent to the rear of the first protruding coupler (21a).

The first engaging protrusion 41a of the first lifting part 40a is inserted into the first lifting guide groove 23a and is configured to be lifted and lowered inside the first lifting guide groove 23a.

Meanwhile, the front internal standing wall 25 is formed by extending from the front other side of the one internal standing wall 24 toward the other side.

That is, the one-side internal standing wall 24 is formed on one side and the front internal standing wall 25 is formed on the front, so that the overall shape is “L” shaped in plan.

In addition, a second protruding coupling port 21b is formed on the upper part of the front internal standing wall 25 and protrudes in the forward direction.

After the assembly hole (l) formed in the second rotating portion (30b) is assembled to the second protruding coupler (21b), the second protruding coupler (21b) is located in the upper center of the one side standing wall (11). It is configured to be seated and coupled within the upper seating groove (i) formed in.

In addition, it may be composed of the assembly hole (l) formed in the coupling hole (l-1) protruding to one side in the center of the second rotating portion (30b).

Therefore, after the second protruding coupler (21b) is coupled to the assembly hole (l) of the coupler (l-1), the lower outer circumference of the coupler (l-1) is formed on the one side standing wall ( It is configured to be seated and coupled within the upper seating groove (i) formed in the upper center of 11).

In addition, the second rotating portion (30b) is coupled to the second protruding coupler (21b) and configured to rotate between the front standing wall (12) and the front internal standing wall (25).

And it consists of a second coupling hole (22b) formed in the lower part of the second protruding coupling hole (21b).

A second coupling fixing part (f2) having a second gear part (g2) rotatably installed in the second coupling hole (22b) is inserted and configured.

In addition, a second lifting guide groove (23b) is formed adjacent to the other side of the second protruding coupler (21b).

The second engaging protrusion 41b of the second lifting part 40b is inserted into the second lifting guide groove 23b and is configured to be lifted and lowered inside the second lifting guide groove 23b.

As shown in FIGS. 2, 4, and 5, the first rotating portion (30a) has its other central surface fixed to the first protruding coupler (21a), An upper assembly groove (k1) is formed at the top.

An assembly hole (l) is formed in the first rotating portion (30a), and the assembly hole (l) is configured to be coupled to the first protruding coupler (21a).

In addition, the first rotating portion (30a) is coupled to the first protruding coupler (21a) and configured to rotate between the one side standing wall (11) and the one side inner standing wall (24).

In addition, an upper assembly groove (k1) is formed on the outer circumference of the first rotating portion (30a).

And the first rotating cover (b1-1), which has a lower engaging groove (b1) formed on the lower part to be connected to the outer circumference of the first rotating part (30a), is coupled.

This first rotating cover (b1-1) is exposed to the upper part of the exposed through hole (y) formed on the other side of the upper surface of the upper cover 70 and is touched to the upper part of the exposed through hole (y) with the user's finger. It is configured to easily drive the exposed upper part of the first pivoting cover (b1-1).

Meanwhile, a connection hole (k3) is formed at the rear of the first rotating portion (30a).

The first engaging protrusion 41a of the first lifting part 40a is configured to be coupled to the connection hole k3.

In addition, the lower engaging protrusions (k2) formed at the bottom of each of the lower engaging grooves (b1) formed on the lower part of the first rotating cover (b1-1) are upper assembly grooves formed on the upper part of the first rotating portion (30a). By being coupled to (k1), the lower part of the first pivoting cover (b1-1) is intended to be stably and fixedly coupled to the outer circumference of the first pivoting portion (30a) without moving.

Meanwhile, a gear part (b3) composed of a plurality of gears is formed at the lower part of the first rotating part (30a).

In addition, it is composed of a first coupling fixing part (f1) whose outer circumference is coupled to the inner circumference of the first coupling hole (22a) of the one inner standing wall 24.

When the support (j) formed in front and rear of the first coupling fixing part (f1) is stably coupled to the support groove (j1) formed in front and rear of the first coupling hole (22a), the first coupling hole (22a) The first coupling part (f1) is configured to be stably coupled and fixed around the inner circumference of the coupling hole (22a) without moving.

In addition, a first coupling fixing part (f1) whose outer circumference is coupled to the inner circumference of the first coupling hole (22a) of the one inner standing wall 24, and a first coupling fixing part (f1) on one side of the first coupling fixing part (f1). The first gear (g1) is installed and configured to rotate.

And the first gear (g1) is meshed with the gear part (b3) of the first rotating part (30a).

As described above, the gear portion (b3) formed in the lower portion of the first rotating portion (30a) is meshed and connected with the first gear (g1), so that the first rotating portion (30a) is connected to the first protruding coupler (21a). ) This is to ensure smooth and stable elevation of the first lifting part (40a) connected to the first rotating part (30a) by rotating more stably.

Meanwhile, the first gear unit (b1) is configured to rotate between the one side standing wall 11 and the one side internal standing wall 24.

As shown in Figures 2, 4, and 5, the second rotating part (30b) is fixed at its rear center surface to the second protruding coupler (21b), An upper assembly groove (k1) is formed at the top.

An assembly hole (l) is formed in the second rotating portion (30a), and the assembly hole (l) is configured to be coupled to the second protruding coupler (21b).

In addition, the second rotating portion (30b) is coupled to the second protruding coupler (21b) and configured to rotate between the front standing wall (12) and the front internal standing wall (25).

In addition, an upper assembly groove (k1) is formed on the outer circumference of the second rotating portion (30b).

And a second rotating cover (b1-2) formed with a lower engaging groove (b1) on the lower part to be connected to the outer circumference of the second rotating part (30b) is coupled.

In addition, the second rotatable cover (b1-2) is exposed to the upper part of the exposed through hole (y) formed in the front of the upper surface of the upper cover 70, and the upper part of the exposed through hole (y) is touched by the user's finger. It is configured to easily drive the upper part of the second rotating cover (b1-2) exposed.

Meanwhile, a connection hole (k3) is formed on the other side of the second rotating portion (30b).

The second engaging protrusion 41b of the second lifting part 40b is configured to be coupled to the connection hole k3.

In addition, the lower engaging protrusions (k2) formed at the bottom of each of the lower engaging grooves (b1) formed on the lower part of the second rotating cover (b1-2) are upper assembly grooves formed on the upper part of the second rotating part (30b). By being coupled to (k1), the lower part of the second pivoting cover (b1-2) is intended to be stably and fixedly coupled to the outer circumference of the second pivoting portion (30b) without moving.

Meanwhile, a gear part (b3) composed of a plurality of gears is formed at the lower part of the second rotating part (30b).

In addition, it is composed of a second coupling fixing part (f2) whose outer circumference is coupled to the inner circumference of the second coupling hole (22b) of the front inner standing wall 25.

When the supports (j) formed on one and the other side of the second coupling fixing part (f2) are stably coupled to the support grooves (j1) formed in front and rear of the second coupling hole (22b), the second coupling hole (22b) The second coupling part (f2) is configured to be stably coupled and fixed around the inner circumference of the coupling hole (22b) without moving.

And a second gear (g2) is installed to rotate on the other side of the second coupling fixing part (f2).

In addition, a second coupling fixing part (f2) whose outer circumference is coupled to the inner circumference of the second coupling hole (22b) of the front internal standing wall 25, and a second coupling fixing part (f2) in front of the second coupling fixing part (f2). The second gear (g1) is installed and configured to rotate.

And the second gear (g1) is meshed with the gear part (b3) of the second rotating part (30b).

As described above, the gear portion (b3) formed in the lower part of the second rotating portion (30a) is meshed and connected with the second gear (g2), so that the second rotating portion (30b) is connected to the second protruding coupler (21b). ) This is to ensure smooth and stable elevation of the second lifting part (40b) connected to the second rotating part (30b) by rotating more stably.

Meanwhile, the second gear unit (b2) is configured to rotate between the front standing wall 12 and the front internal standing wall 25.

As shown in FIGS. 2 and 7, the first lifting part 40a is coupled to the first lifting guide groove 23a and then connected to the first rotating part ( It is configured to have a first coupling protrusion (41a) on one upper side to be coupled to the connection hole (k3) formed at the rear of 30a) and a first seating groove portion (42a) at the lower part.

That is, the first engaging protrusion (41a) passes through the first lifting guide groove (23a) and is coupled to the connecting hole (k3).

In addition, the lower portion of the first rotational connection shaft 50a is configured to be coupled to the first seating groove portion 42a.

Meanwhile, at least two expansion and contraction grooves (a1) are formed on the upper outer circumference of the first seating groove portion 42a, and the first rotational connection is formed on the inner circumference of the first seating groove portion 42a. When the inner circumference of the lower annular connecting portion (c3) of the shaft (50a) is inserted, the expansion and contraction grooves (a1) of the first seating groove portion (42a) are expanded to increase the outer circumference of the lower annular connecting portion (c3). It is easily and stably inserted into the inner circumference of the first seating groove (42a), and at the same time, the expanded expansion and contraction grooves (a1) are contracted, so that the outer circumference of the lower annular connection portion (c3) is stable in the seating groove (a). It is configured to be inserted and rotated.

As shown in FIGS. 2 and 7, the second lifting part 40b is coupled to the second lifting guide groove 23b and then connected to the second rotating part ( It is configured to have a second coupling protrusion (41b) on one upper side to be coupled to the connection hole (k3) formed at the rear of 30b) and a second seating groove portion (42b) at the lower part.

That is, the second engaging protrusion (41b) passes through the second lifting guide groove (23b) and is coupled to the connecting hole (k3).

In addition, the lower part of the second rotational connection shaft 50b is configured to be coupled to the second seating groove portion 42b.

Meanwhile, at least two expansion and contraction grooves (a1) are formed on the upper outer circumference of the second seating groove portion 42b, and the second rotational connection is formed on the inner circumference of the second seating groove portion 42b. When the inner circumference of the lower annular connecting portion (c3) of the shaft (50b) is inserted, the expansion and contraction grooves (a1) of the second seating groove portion (42b) are expanded to increase the outer circumference of the lower annular connecting portion (c3). It is easily and stably inserted into the inner circumference of the second seating groove (42b), and at the same time, the expanded expansion and contraction grooves (a1) are contracted, so that the outer circumference of the lower annular connection portion (c3) is stable in the seating groove (a). It is configured to be inserted and rotated.

As shown in FIGS. 2 and 8, the first rotational connection shaft 50a is configured such that its lower portion is coupled to the first seating groove 42a.

In addition, the upper part of the first rotational connection shaft 50a is composed of an upper annular connection portion c1 formed in an annular shape.

And it consists of a support part (c2) connected to the lower part of the upper annular connection part (c1).

It is connected to the lower part of the support part (c2) and consists of a lower annular connection part (c3) formed in an annular shape.

As described above, the upper part of the first rotational connecting shaft 50a is composed of the upper annular connection part c1, and the upper annular connection part c1 is formed at the rear of the rotational lamp part 60. This is to ensure that the outer circumference of the upper annular connection part (c1) can be easily rotated within the seating groove (a) by being stably coupled within the seating groove (a) of the one-turn inner portion (61a).

In addition, the lower part of the first rotation connecting shaft 50a is composed of the lower annular connection part (c3), and the lower annular connection part (c3) is formed at the rear of the rotation lamp unit 60. This is to ensure that it is stably coupled within the seating groove (a) of the inner part (61a).

And as shown in FIG. 12, outer plane portions h1 are formed on both outer surfaces of the lower annular connection portion c3 of the first rotation connecting shaft 50a.

Inner plane portions (h2) are formed on both sides inside the first seating groove portion (42a) so that the outer plane portion (h1) can be inserted in this amount.

Configured as above, when the lower annular connection portion (c3) having the outer plane portion (h1) formed on both sides is coupled to the first seating groove portion (42a) having the inner plane portion (h2) formed on both sides. In this, both the outer plane portions (h1) are tightly and stably coupled to both the inner plane portions (h2) without any movement, so that the lifting and lowering movement of the first lifting portion (40a) is performed with the lower connecting portion (c3). This is to stably transmit the signal to the first rotational connection shaft 50a and allow free rotation of one side of the rotational lamp unit 60 to which the first rotational connection shaft 50a is connected on one side.

As shown in FIGS. 2 and 8, the second rotational connection shaft 50b is configured such that its lower portion is coupled to the second seating groove 42b.

In addition, the upper part of the second rotational connection shaft 50b is composed of an upper annular connection portion c1 formed in an annular shape.

And it consists of a support part (c2) connected to the lower part of the upper annular connection part (c1).

It is connected to the lower part of the support part (c2) and consists of a lower annular connection part (c3) formed in an annular shape.

As described above, the upper part of the second rotational connecting shaft 50b is composed of the upper annular connection part c1, and the upper annular connection part c1 is formed at the rear of the rotational lamp part 60. This is to enable the outer circumference of the upper annular connection part (c1) to be easily rotated within the seating groove (a) by being stably coupled within the seating groove (a) of the two-turn inner portion (61b).

In addition, the lower part of the second rotation connecting shaft 50b is composed of the lower annular connection part (c3), and the lower annular connection part (c3) is formed at the rear of the rotation lamp unit 60. This is to ensure that it is stably coupled within the seating groove (a) of the inner part (61b).

And as shown in FIG. 12, outer plane portions h1 are formed on both outer surfaces of the lower annular connection portion c3 of the second rotation connecting shaft 50b.

Inner plane portions (h2) are formed on both sides inside the second seating groove portion (42b) so that the outer plane portion (h1) can be inserted in this amount.

Configured as above, when the lower annular connection portion (c3) having the outer plane portion (h1) formed on both sides is coupled to the second seating groove portion (42b) having the inner plane portion (h2) formed on both sides. In this, both the outer plane portions (h1) are tightly and stably coupled to both the inner plane portions (h2) without any movement, so that the lifting and lowering movement of the second lifting portion (40b) is performed with the lower connecting portion (c3). This is to stably transmit the light to the second rotational connection shaft 50b so that the second rotational connection shaft 50b can freely rotate the other side of the rotational lamp unit 60 connected to one side.

As shown in FIGS. 2, 10, and 11, the rotating lamp unit 60 includes first and second rotating guide parts ( It consists of a rotating body 62 on which 61a, 61b) are installed.

In addition, the upper part of the first rotation connecting shaft (50a) is inserted and installed inside the rotation groove (a) of the first rotation guide member (61a), and the rotation groove (a) of the second rotation guide member (61b) a) The upper part of the second rotating connecting shaft 50b is inserted and installed inside, and the rotating body 62 is provided with a lamp b.

Accordingly, the upper annular connection portion (c1) formed on the upper part of the first rotation connecting shaft (50a) is inserted and coupled to the inside of the rotation groove (a) of the first rotating member (61a), and the second rotating member (61a) The upper annular connection portion (c1) of the second rotation connection shaft (50b) is inserted and coupled to the inside of the rotation groove (a) of the interior (61b).

In addition, it is composed of a rotating body 62 having first and second rotating inner parts 61a and 61b having the rotating grooves a in front and behind the rotating lamp part 60.

It is coupled to the upper surface of the rotating body 62 and consists of a PCB board (62a) having a lamp (b).

The lamp (b) is preferably composed of an LED lamp.

In addition, the lamp (b) is configured to be turned on and off by a switch 81 installed on the upper surface of the lamp lens unit 80.

Additionally, it consists of an internal lens unit 63 coupled to the upper surface of the PCB board 62a.

The inner lens part 63 has a seating part 63a with a coupling hole 63a-1 formed in the center, and the outer circumference of the lens 63b is fixed to the inner circumference of the coupling hole 63a-1. It is composed.

And a cover 64 forming an exposure hole 64a so that the lamp b is exposed is coupled to the upper part of the internal lens unit 63.

In addition, at least two expansion and contraction grooves (a1) are formed on the upper outer circumference of the seating groove (a) of the first rotating inner part 61a, and are formed on the inner circumference of the seating groove (a). When the inner circumference of the upper annular connection part (c1) of the first rotational connection shaft (50a) is inserted, the expansion and contraction grooves (a1) of the seating groove (a1) are expanded to form the upper annular connection part (c1). The outer circumference is easily and stably inserted into the inner circumference of the seating groove (a), and at the same time, the expanded expansion and contraction grooves (a1) are contracted, so that the outer circumference of the upper annular connection portion (c1) is in the seating groove (a). It is configured to be stably inserted and rotated1

And at least two expansion and contraction grooves (a1) are formed on the upper outer circumference of the seating groove (a) of the second rotation inner part 61b, and the expansion and contraction grooves (a1) are formed on the inner circumference of the seating groove (a). When the inner circumference of the upper annular connection part (c1) of the second rotational connecting shaft (50b) is inserted, the expansion and contraction grooves (a1) of the seating groove (a1) expand to form an outer side of the upper annular connection part (c1). The circumference is easily and stably inserted into the inner circumference of the seating groove (a), and at the same time, the expanded expansion and contraction grooves (a1) are contracted, so that the outer circumference of the upper annular connection portion (c1) is stably inserted into the seating groove (a). It is configured to be inserted and rotated 1

As shown in Figures 1, 2, and 13, the upper cover 70 includes the rotating lamp part 60 and the lower part is coupled to the upper part of the central connecting part 40. It is composed of

A light transmitting hole 71 is formed in the upper center of the upper cover 70 to expose the upper part of the rotating lamp unit 60.

In addition, a plurality of exposed through holes (y) are formed on the upper surface to expose the outer circumferences of the first and second rotation parts (30a, 30b).

That is, one exposed aperture (y) is formed on one side with the light transmitting aperture 71 as the center, and one exposed aperture (y) is formed in front with the light transmitting aperture 71 as the center. It is composed.

In this way, the upper outer side of the first rotating cover (b1-1) coupled to the upper part of the first rotating part (30a) is exposed to the exposed hole (y) formed on one side of the upper cover (70), so that the user's finger It is configured to more easily rotate the first pivoting cover (b1-1) exposed at the top of the exposed through hole (y).

In addition, the upper outer side of the second rotating cover (b1-2) coupled to the upper part of the second rotating part (30b) is exposed to the exposed hole (y) formed in the front of the upper cover (70), thereby exposing the user's finger. It is configured to more easily rotate the second pivoting cover (b1-2) exposed at the top of the exposed through hole (y).

And, an upper coupling protrusion (b2) is formed on the upper part of the first and second pivotable covers (b1-1, b1-2).

The upper engaging protrusion (b2) as described above prevents the finger from deviating from the upper engaging protrusion (b2) when the user moves the upper engaging protrusion (b2) easily in close contact with the lower part of the user's finger. This is to make it easier to move the first and second rotating covers (b1-1, b1-1).

A receiving internal space 73 is formed in the lower part of the upper cover 70, and the lower part of the receiving internal space 73 is connected to the upper part of the first and second rotation connecting shafts 50a and 50b. It is configured to accommodate the installed rotating lamp unit 60.

In addition, the center of the upper cover 70 is formed with a recessed groove 72 that is recessed downward.

This recessed groove portion 72 is formed by a narrow beam.

As described above, a light transmitting hole 71 is formed in the center of the recessed groove 72 formed by the lower beam.

Therefore, when the light source of the lamp (b) is irradiated through the light transmitting hole 71 formed in the recessed groove 72 formed by the lower negotiation light, the recessed groove 72 formed by the lower negotiation light causes the lamp The light source in (b) is diffused and irradiated to expand the irradiation range of the light source inside the car.

As shown in FIGS. 2, 14, and 15, the lamp lens unit 80 is configured with its lower part coupled to the upper surface of the upper cover 70.

It is configured by installing an exposed through hole (y) formed in front of the upper surface of the lamp lens unit 80 and an exposed through hole (y) formed on one side of the lamp lens unit 80.

In addition, the lamp lens unit 80 is provided with a switch 81 that turns on and off the lamp b.

Meanwhile, the exposed through hole (y) formed in front of the upper surface of the lamp lens unit 80 is configured to coincide with the exposed through hole (y) formed in front of the upper surface of the upper cover 70, and the lamp The exposed through hole (y) formed on one side of the upper surface of the lens unit 80 is configured to coincide with the exposed through hole (y) formed on one side of the upper surface of the upper cover 70.

In addition, as shown in FIG. 15, an open hole 82 is formed in the center of the lamp lens unit 80 so that the upper part of the lamp lens unit 80 is exposed to the open hole 82.

Meanwhile, the lamp lens unit 80 is made of a transparent material or an opaque material.

Therefore, if the lamp lens unit 80 is made of an opaque material, it can be made of various colors.

The operation of the present invention will be described in detail with reference to FIGS. 17A to 17D as follows.

First, in order to operate the map lamp of the present invention to the other side, turn on the lamp (b) of the light source lamp unit 60 with the switch 81, and then turn on the exposed lamp formed in front of the upper cover 70. The upper engaging protrusion ( When b2) is pushed to the other side, the second lifting part (40b) associated with the second rotating part (30b) is raised within the second lifting guide groove (23b) formed on the front internal standing wall (25). When requested, the second rotating connecting shaft 50b installed in connection with the upper part of the second lifting unit 40 also rises upward, and the rotating lamp unit installed in connection with the upper part of the second rotating connecting shaft 50b ( When one side of 60) is pulled upward and the rotating lamp unit 60 is moved to the other side, the rotating lamp unit 60 radiates light to one side.

In addition, in order to operate the map lamp of the present invention on one side, the exposed through hole (y) formed in front of the upper cover 70 and the exposed through hole (y) formed in front of the lamp lens unit 80 When the upper engaging protrusion (b2) of the second rotating cover (b1-2) coupled with the second rotating part (30b) is pushed to one side, the second lifting part connected to the second rotating part (30b) When (40b) is lowered within the second lifting guide groove (23b) formed on the front internal standing wall (25), the second rotating connecting shaft (50b) is installed in connection with the upper part of the second lifting part (40b). ) also descends to the bottom, and when one side of the pivoting lamp unit 60 installed in connection with the upper part of the second pivoting connection shaft 50b is pulled down, the pivoting lamp portion 60 moves to one side. On the ground, the rotating lamp unit 60 irradiates a light source to one side.

In order to operate the map lamp of the present invention upward, after turning on the lamp (b) of the light source lamp unit 60, the exposed through hole (y) formed on one side of the upper cover 70 and Push the upper engaging protrusion (b2) of the first rotating cover (b1-1) coupled with the first rotating part (30a) upward into the exposed through hole (y) formed on one side of the lamp lens unit (80). On the main surface, when the first lifting part (40a) connected to the first rotating part (30a) is lowered within the first lifting guide groove (23a) formed on the one side internal standing wall (24), the first lifting part (40a) The first rotating connecting shaft 50a, installed in connection with the upper part of the lifting unit 40a, also descends downward, and one side of the rotating lamp unit 60, installed in connection with the upper part of the first rotating connecting shaft 50a, is lowered. When pulled down, the rotating lamp unit 60 moves upward, causing the rotating lamp unit 60 to irradiate the light source upward.

In addition, in order to operate the map lamp of the present invention in a downward direction, the exposed through hole (y) formed on one side of the upper cover 70 and the exposed through hole (y) formed on one side of the lamp lens unit 80. ), when the upper engaging protrusion (b2) of the first rotating cover (b1-1) coupled with the first rotating part (30a) is pushed downward, the first lifting unit associated with the first rotating part (30a) When the part 40a is raised within the first lifting guide groove 23a formed on the one side internal standing wall 24, the first rotating connecting shaft installed in connection with the upper part of the first lifting part 40a ( 50a) also rises upward, and when one side of the rotating lamp unit 60 installed in connection with the upper part of the first rotating connecting shaft 50a is pulled upward, the rotating lamp unit 60 moves downward. When moved, the rotating lamp unit 60 irradiates the light source downward.

The embodiments according to the present invention described above are merely illustrative, and those skilled in the art will understand that various modifications and other equivalent embodiments are possible. . Therefore, it will be understood that the present invention is not limited to the forms mentioned in the detailed description above.

Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the attached patent claims. In addition, the present invention should be understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims.

10: Lower plate 11: One-side standing wall
12: Front standing wall 20: Central connection part
21a: first protruding coupler 21b: second protruding coupler
22a: first coupling hole 22b: second coupling hole
23a: First lift guide home 23b: Second lift wife home
24: One side internal standing wall 25: Front internal standing wall
30a: 1st East 30b: 2nd East
40a: first lifting unit 41a: first coupling protrusion
40b: second lifting unit 41b: second coupling protrusion
42a: first seating portion 42b: second seating groove portion
50a: 1st rotational connection shaft 50b: 2nd rotational connection shaft
60: Rotating lamp unit 61a: Inside the first round
61b: 2nd meeting interior 62: Meeting main body
62a: PCB board 61c: Insertion rotation hole
63: internal lens unit 63a: seating unit
63a-1: coupling hole 63b: lens
64: Cover 64a: Exposed hole
70: Upper cover 71: Light-transmitting hole
72: depression 80: lamp lens part
82: Open ball
a: Rotating groove b: Lamp
b1: Lower coupling groove b1-1: 1st rotating cover
b1-2: 2nd rotating cover b2: upper engaging protrusion
b3: gear part c1: upper annular connection part
c2: support c3: lower annular connection
f1: first coupling fixing part f2: second coupling fixing part
g1: 1st gear g2: 2nd gear
h1: Outer plane part h2: Inner plane part
k1: upper assembly groove k3: connection hole

Claims (14)

A lower cover (10) having a one-side standing wall (11) vertically installed on one side of the upper surface, and a front standing wall (12) adjacent to the one-side standing wall (11) and vertically installed in front of the upper surface; A first lifting guide groove (23a) is formed adjacent to the rear of the first protruding coupler (21a), where one side is coupled to the other side of the front standing walls (11, 12) and protrudes in the upper one side direction. Adjacent to the other side of the provided one-side internal standing wall 24 and the second protruding coupler 21b extending from the other front side of the one-side internal standing wall 24 in the other direction and protruding in the upper front direction. a central connection portion (20) having a front inner standing wall (25) formed with two lifting guide grooves (23b); a first rotating portion (30a) with its other center surface fixed to the first protruding coupling port (21a) and rotatably installed; a second rotating portion (30b) whose rear center surface is fixed to the second protruding coupler (21b) and rotatably installed; After being coupled to the first lifting guide groove (23a), a first engaging protrusion (41a) is provided on one upper side to be coupled to the connection hole (k3) formed at the rear of the first rotating portion (30b), and a first engaging protrusion (41a) is provided on the lower part. A first lifting part (40a) having a first seating groove part (42a); After being coupled to the second lifting guide groove (23b), a second engaging protrusion (41b) is provided at the upper front so as to be coupled to the connection hole (k3) formed at the rear of the second rotating portion (30b), and at the lower part. a second lifting part (40b) having a second seating groove part (42b); a first rotating connecting shaft (50a) whose lower part is coupled to the first seating groove (42a); a second rotating connecting shaft (50b) whose lower part is coupled to the second seating groove (42b); A rotating main body (62) with first and second rotating inner parts (61a, 61b) having rotating grooves (a) at the front and rear, and an inside of the rotating groove (a) of the first rotating rotating inner part (61a). The upper part of the first rotating connecting shaft (50a) is inserted and installed, and the upper part of the second rotating connecting shaft (50b) is inserted and installed inside the rotating groove (a) of the second rotating guide member (61b), a rotating lamp unit (60) provided with a lamp (b) on the rotating body (62); A lower part including the rotating lamp part 60 is coupled to the upper part of the central connecting part 40, a light transmitting hole 71 provided at the upper part to expose the upper part of the rotating lamp part 60, and the first ,A car in which the lighting of the lamp is installed to be manually variable, characterized in that it consists of an upper cover (70) provided with a plurality of exposed apertures (y) on the upper surface so that the outer circumference of the second rotating portion (30a, 30b) is exposed. For map lamp. According to clause 1,
It consists of a first rotating cover (b1-1) having a lower coupling groove (b1) to be coupled to the upper part of the first rotating part (30a);
A map lamp for an automobile in which the illumination of the lamp is installed to be manually variable, comprising a second rotating cover (b1-2) having a lower coupling groove (b1) to be coupled to the upper part of the second rotating part (30b). . According to clause 2,
A map lamp for an automobile installed so that the lighting of the lamp is manually variable, characterized in that an upper coupling protrusion (b2) is formed on the upper part of the first and second rotating covers (b1-1, b1-2). According to clause 2,
A map lamp for an automobile in which the lighting of the lamp is installed to be manually variable, characterized in that a gear part (b3) composed of a plurality of gears is formed at the lower part of the first and second rotating parts (30a, 30b). According to clause 1,
A first coupling fixing part (f1) whose outer circumference is coupled to the inner circumference of the first coupling hole (22a) formed in the lower part of the first protruding coupler (21a), and the other side of the first coupling fixing part (f1) The first gear (g1) is installed to rotate;
A second coupling fixing part (f2) whose outer circumference is coupled to the inner circumference of the second coupling hole (22b) formed in the lower part of the second protruding coupler (21b), and the front of the second coupling fixing part (f2) A map lamp for an automobile in which the lighting of the lamp is installed to be manually variable, characterized in that the second gear (g1) is installed to rotate. According to clause 5,
The first gear (g1) is meshed with the gear part (b3) of the first rotating part (30a);
A map lamp for an automobile in which the second gear (g2) is configured to mesh with the gear portion (b3) of the second rotating portion, and the lighting of the lamp is installed to be manually variable. According to clause 1,
The center of the upper cover 70 is formed with a recessed groove 72 recessed downward, and the light transmitting hole 71 is formed in the center of the recessed groove 72. Illumination of the lamp is performed manually. Variably installed map lamps for automobiles. According to clause 1,
A lamp lens unit 80 installed on the upper surface of the upper cover 70, an exposure through hole (y) formed in front of the lamp lens unit 80, and an exposure formed on one side of the lamp lens unit 80. A map lamp for automobiles in which the lighting of the lamp is installed to be manually variable, characterized in that a through hole (y) is installed. According to clause 8,
Illumination of the lamp is manually variable, characterized in that an open hole 82 is formed in the center of the lamp lens unit 80 so that the upper part of the rotating lamp unit 60 is exposed to the open hole 82. A well-installed map lamp for a car. According to clause 8,
A map lamp for an automobile installed so that the illumination of the lamp is manually variable, characterized in that the lamp lens unit 80 is formed of a transparent material or an opaque material. According to clause 1,
The upper part of the first rotational connection shaft 50a is connected to an upper annular connection part c1 formed in an annular shape, a support part c2 connected to a lower part of the upper annular connection part c1, and a lower part of the support part c2. It consists of a lower annular connection part (c3) installed and formed in an annular shape, and the upper part of the second rotational connection shaft (50b) is connected to an upper annular connection part (c1) formed in an annular shape and a lower part of the upper annular connection part (c1). It consists of a support part (c2) and a lower annular connection part (c3) connected to the lower part of the support part (c2) and formed in an annular shape;
The upper annular connecting portion (c1) of the first rotating connecting shaft (50a) is installed by being inserted into the rotating groove (a) of the first rotating inner member (61a), and the upper annular connecting portion (c1) of the second rotating connecting shaft (50b) The upper annular connection part (c1) is installed by being inserted into the rotation groove (a) of the second rotation guide (61b);
The lower annular connection portion (c3) of the first rotational connection shaft (50a) is inserted and coupled to the first seating groove portion (42a), and the lower annular connection portion (c3) of the second rotational connection shaft (30b) is connected to the first seating groove portion (42a). A map lamp for an automobile whose illumination is installed to be manually variable, characterized in that it is inserted and coupled to the second seating groove (42b). According to clause 11,
Outer plane portions (h1) are formed on both outer surfaces of the lower annular connection portion (c3) of the first and second rotational connection shafts (50a, 50b), and both outer plane portions (h1) are inserted into the first and second A map lamp for an automobile in which the lighting of the lamp is installed to be manually variable, characterized in that inner plane parts (h2) are formed on both sides inside the seating grooves (42a, 42b). According to clause 1,
The rotating lamp unit 60 includes a lamp rotating body 61 provided with first and second rotating moving parts 61a and 61b having the rotating grooves a at the front and rear, and the lamp rotating body 61. A PCB board (62a) coupled to the upper surface and having a lamp (b), an internal lens unit (63) coupled to the upper surface of the PCB board (62a), and the lamp on top of the internal lens unit (63). (b) A map lamp for an automobile installed so that the illumination of the lamp is manually variable, characterized in that the cover 64 forming the exposed aperture 64a is coupled. According to clause 13,
The internal lens unit 63 is composed of a seating portion 63a having a coupling hole 63a-1 formed in the center, and an outer circumference of the lens 63b being fixed to the inner circumference of the coupling hole 63a-1. A map lamp for automobiles in which the lighting of the lamp is installed to be manually variable.