TWM512518U - High/low beam l switching device of automobile light - Google Patents

Description

Light lamp near-light switching device

The novel creation relates to a lamp component, and more particularly to a lamp switching device for a near lamp.

Referring to the third figure, the near-light switching device of the conventional conventional lamp includes: a fixing plate (B1) which is disposed in the lamp and located in front of the lighting unit, and the top edge of the fixing plate (B1) a recess (B11) is formed in the lower recess, a track (B2) is disposed on the front side of the fixing plate (B1), and a cover plate (B3) is disposed in the track (B2) and located on the front side of the fixing plate (B1), the cover The plate (B3) is movable up and down along the track (B2) to form a state of covering the notch (B11). a solenoid valve (B4) is disposed on the front side or the front side of the fixing plate (B1), a rod body (B41) is disposed on the top of the electromagnetic valve (B4), and the cover (B3) is connected to the free end of the rod body (B41). A spring (B42) is sleeved on the outer side of the rod body (B41). Thus, the rod body (B41) is engaged with the electromagnetic valve (B4) and cooperates with the spring (B42) to form a telescopic state. The cover (B3) is driven to move up and down along the track (B2).

However, the near-light switching device of such a conventional lamp is insufficient in that the cover (B3) is easily rubbed with the fixing plate (B1) during the movement along the track (B2), especially when the cover is covered. When the plate (B3) or the fixing plate (B1) is heated and expanded, the friction effect is more remarkable, and the cover plate (B3) cannot easily cover the notch (B1) completely, so that the lamp cannot be switched to the high beam state. Or low beam status.

In view of the deficiencies mentioned in the prior art, the creator of the present invention proposes a solution for a near-light switching device for a vehicle lamp, which can be disposed inside the vehicle lamp and located in front of the lighting unit for operation. The illuminating part of the light source emitted by the illuminating unit, the far and near light switching device comprises:

A fixed plate:

The top edge of the fixing plate is recessed downward to form a notch, and the notch faces a partial light emitting surface of the light emitting unit.

Cover:

The fixing plate is defined as a front side away from the side of the light-emitting unit, and the cover plate is pivotally disposed on the front side of the fixing plate, and the cover plate is operable to form a state of covering the notch.

A first linkage:

The first linkage is disposed on a front side of the cover.

A solenoid valve:

The solenoid valve is disposed on the front side of the fixing plate, the solenoid valve includes a solenoid valve body that can be electrically connected to a power supply unit, and a shaft disposed on the top of the solenoid valve body, and the free end of the shaft is provided with a first a second linking member, the second linking member is operatively coupled to the first linking member, a spring is sleeved on an outer side of the shaft, and one end of the spring abuts against a bottom surface of the second linking member, and the other end abuts the electromagnetic valve The top surface of the body is configured to form a telescopic state with respect to the top surface of the solenoid valve body with the opening and closing of the solenoid valve body.

In this way, the shaft is actuated by the solenoid valve body and cooperates with the spring to form a telescopic state, and the first linking member and the second linking member are driven to drive a side edge of the cover plate to be clockwise. Or rotating in the counterclockwise direction to form a state of covering or not, thereby achieving a state in which the vehicle lamp can form a low beam state or a high beam.

(A) ‧ ‧ far and near light switching device

(B1)‧‧‧ Fixed plate

(B11) ‧ ‧ gap

(B2) ‧‧‧ Track

(B3)‧‧‧ Cover

(B4)‧‧‧ solenoid valve

(B41)‧‧‧

(B42) ‧ ‧ spring

(1) ‧‧‧ fixed plate

(11) ‧ ‧ gap

(2) ‧‧‧ Cover

(21) ‧‧‧Parts

(22) ‧‧‧ pivot

(3) ‧‧‧First linkage

(4)‧‧‧ solenoid valve

(41)‧‧‧ solenoid valve body

(42)‧‧‧ shaft

(43) ‧‧‧Second linkage

(431) ‧‧‧ trench

(44) ‧ ‧ spring

The first picture is a perspective view of the new creation

The second picture is a schematic diagram of the cover of the new creation.

The third picture is a prior view of the prior art

The structure, features and embodiments of the novel creation will be explained below with the aid of the schema, so that your reviewers have a better understanding of the novel creation.

Referring to the first figure, the present invention relates to a near-light switching device for a lamp, which can be disposed inside the lamp and in front of the light-emitting unit for operatively shielding a part of the light source emitted by the light-emitting unit. The near-light lamp switching device (A) includes:

A fixed plate (1):

Referring to the first figure, the fixing plate (1) can be implemented as follows: the fixing plate (1) has a top edge of the fixing plate (1) recessed downward to form a notch (11), or the fixing plate (1) A frame is provided for a frame, and a notch (11) is formed downwardly under the edge of the frame. Taking the illustration of the present specification as an example, the fixing plate (1) is preferably a frame. The following description of the present specification introduces the features, advantages, and embodiments of the present invention by using the fixing plate (1) as a frame. The notch (11) is directed to the lower half of the light-emitting surface of the light-emitting unit. Since the light-emitting unit is provided inside the headlight of a general automobile locomotive, and the light-emitting unit is provided with a near-far light switching device in front of the light-emitting unit, The construction is the usual knowledge of the ordinary knowledge, and the focus of the present case is on the near-far light switching device, so the lamp and the lighting unit are not shown in the drawing.

Cover plate (2):

Referring to the first figure, as shown in the second figure, when the fixing plate (1) is installed in the lamp, the side away from the light-emitting unit is defined as a front, and the cover (2) is pivoted. (22) is pivotally disposed on a front side of the fixing plate (1), and the cover plate (2) is operable to form a state of covering the notch (11), thereby forming the headlight to form a high beam or a low beam. The state of the light. Preferably, the cover (2) is provided with a receiving member (21) on the left and right side edges for abutting against the left and right side edges of the notch (11) to make the cover (2) This notch (11) forms a state of covering.

a first linkage (3):

Referring to the first figure, the first linkage (3) is disposed on the front side of the cover (2). Taking the illustration of the present specification as an example, the first linkage (3) is preferably a pivot. a rod provided on the front side of the cover (2).

A solenoid valve (4):

Referring to the first figure, as shown in the second figure, the solenoid valve (4) is disposed in front of or on the front side of the fixing plate (1). The solenoid valve (4) includes a solenoid valve body that can be electrically connected to a power supply unit. (41), and a shaft (42) operable to be exposed on the top surface of the solenoid valve body (41), wherein the power supply unit refers to a power generating unit of the steam locomotive, which is not intended to be protected by the creation of the present invention. The range is not shown in the illustration. The second end of the shaft (42) is provided with a second linking member (43), and the second linking member (43) is provided with a groove on one side of the rod body (ie, the first linking member (3)) ( 431), and a part of the rod body (ie, the first linking member (3)) is disposed in the groove (431), so that the second linking member (43) is operatively coupled to the first linking member (3) a spring (44) is sleeved on the outer side of the shaft (42), and one end of the spring (44) abuts against the bottom surface of the second linkage (43), and the other end abuts against the solenoid valve body ( 41) Top surface.

Therefore, when the solenoid valve (4) is in an actuated state, the shaft (42) is caused to form a contracted state on the top surface of the solenoid valve body (41), and the first and second linking members are transmitted through the third (3). 43) driving the side edge of one of the cover plates (2) to rotate downward, and forming a space for the space in front of the notch (11), so that the light emitted by the light-emitting unit can pass through the notch (11). Let the lamp form the state of the high beam. When the solenoid valve (4) is in the closed state, the shaft (42) is in an extended state by the elastic restoring force of the spring (44), through the first and the second linkage (3) And 43) driving the side edge of one of the cover plates (2) to rotate upward, and forming a covering state on the notch (11), so that the local light emitted by the light emitting unit cannot pass through the notch (11), thereby making the car The lamp forms the state of the low beam.

For this reason, please refer to the first to third figures. The cover of the prior art (B3) is used to cover the gap (B11). The cover (2) is formed by obstructing the notch (11) by clockwise or counterclockwise (from the left side view or the right side view to generate clockwise rotation or counterclockwise rotation). Therefore, the friction between the cover (2) and the fixing plate (1) of the present invention is not easy to form, even if the fixing plate (1) or the cover plate (2) is deformed by heat, it does not affect the The cover (2) is in a state of being covered or not with respect to the notch (11).

In summary, the new creation is indeed in line with the industrial use, and was not found in the publication or public use before the application, nor is it known to the public, and has non-obvious knowledge, meets the requirements of patentability, and patents according to law. Application.

However, the above-mentioned findings are a preferred embodiment of the novel creation in the industry. The equal changes made by the scope of the patent application for this new creation are all within the scope of the claim.

(A) ‧ ‧ far and near light switching device

(1) ‧‧‧ fixed plate

(11) ‧ ‧ gap

(2) ‧‧‧ Cover

(21) ‧‧‧Parts

(22) ‧‧‧ pivot

(3) ‧‧‧First linkage

(4)‧‧‧ solenoid valve

(41)‧‧‧ solenoid valve body

(42)‧‧‧ shaft

(43) ‧‧‧Second linkage

(431) ‧‧‧ trench

(44) ‧ ‧ spring

Claims (6)

A near-light switching device for a vehicle lamp is provided in the interior of the vehicle lamp and located in front of the light-emitting unit for operatively blocking a portion of the light source emitted by the light-emitting unit, the near-and-near light switching device comprising:
a fixing plate: the top edge is recessed downward to form a notch, and the notch faces a partial light emitting surface of the light emitting unit;
a cover plate: the fixing plate is defined as a front side away from the side of the light-emitting unit, and the cover plate is pivotally disposed on a front side of the fixing plate, and the cover plate is operable to form a state of covering the notch;
a first linking member: disposed on a front side of the covering cover;
a solenoid valve is disposed on a front side or a front side of the fixing plate, the solenoid valve includes a solenoid valve body that can be electrically connected to a power supply unit, and a shaft disposed on a top of the solenoid valve body, and the free end of the shaft is disposed a second linking member, the second linking member is operatively coupled to the first linking member, a spring is sleeved on the outer side of the shaft, and one end of the spring abuts against the bottom surface of the second linking member, and the other end is opposite to the The top surface of the solenoid valve body is configured to form a telescopic state with respect to the top surface of the solenoid valve body along with the opening and closing of the solenoid valve body. The device of claim 1 , wherein the first linking member is a rod body pivoted on a front side of the fixing plate; the second linking member is disposed on a side of the rod body a groove, and a partial portion of the rod is disposed in the groove. The device of claim 1 or 2, wherein the left and right side edges of the cover are respectively provided with abutting members for abutting against the left and right side edges of the notch. A near-light switching device for a vehicle lamp is provided in the interior of the vehicle lamp and located in front of the light-emitting unit for operatively blocking a portion of the light source emitted by the light-emitting unit, the near-and-near light switching device comprising:
a fixing plate: a frame has a frame opening, and a frame edge below the frame opening is recessed downward to form a notch and the notch faces a partial light emitting surface of the light emitting unit;
a cover plate: the fixing plate is defined as a front side away from the side of the light-emitting unit, and the cover plate is pivotally disposed on a front side of the fixing plate, and the cover plate is operable to form a state of covering the notch;
a first linking member: disposed on a front side of the covering cover;
a solenoid valve is disposed on a front side of the fixing plate, the solenoid valve includes a solenoid valve body electrically connected to a power supply unit, and a shaft disposed on a top of the solenoid valve body, wherein the free end of the shaft is provided with a first a second linking member, the second linking member is operatively coupled to the first linking member, a spring is sleeved on an outer side of the shaft, and one end of the spring abuts against a bottom surface of the second linking member, and the other end abuts the electromagnetic valve The top surface of the body is configured to form a telescopic state with respect to the top surface of the solenoid valve body with the opening and closing of the solenoid valve body. The device of claim 4, wherein the first linking member is a rod body pivoted in front of the fixing plate; the second linking member is disposed toward a side of the rod body. a groove, and a partial portion of the rod is disposed in the groove. The device of claim 4, wherein the left and right side edges of the cover are respectively provided with abutting members for abutting against the left and right side edges of the notch.