CN213299963U

CN213299963U - Conveniently adjust over-and-under type led lamp device of irradiation range

Info

Publication number: CN213299963U
Application number: CN202120888271.0U
Authority: CN
Inventors: 颜建兵; 陈智; 谢昔华
Original assignee: JIANGXI SENER LIGHTING CO Ltd
Current assignee: JIANGXI SENER LIGHTING CO Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-05-28
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of vehicle lighting devices, and discloses an elevation type LED lamp device convenient for adjusting the irradiation range, the top of a bottom plate is fixedly connected with a fixed column, the inner cavity of the fixed column is provided with a first spring, the upper part of the inner cavity of the fixed column is slidably connected with a slide block, the top of the slide block is welded with a support rod, the top of the support rod is fixedly connected with a vertical plate, the center of a vertical plate is slidably connected with a slide rod, the outer wall of the slide rod is sleeved with a second spring, the top of the slide rod is rotatably connected with a fixed ring, the inner wall of the fixed ring is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a support plate, the lower part of one side of the support plate is fixedly connected with a transverse plate, the upper surface of the transverse, the stability of the car light is improved, the angle of the car light is conveniently adjusted, and the irradiation angle of the car light is improved.

Description

Conveniently adjust over-and-under type led lamp device of irradiation range

Technical Field

The utility model belongs to the technical field of automobile-used lighting device, specifically be a conveniently adjust irradiation range's over-and-under type led lamp device.

Background

LED is a short name for Light Emitting Diode, it has a popular chinese name-Light Emitting Diode, and these are often presented in the role of Light box, signboard and indicator Light and backlight of various electric appliances, and the car LED lamp and car Light mainly play the role of illumination and signal, and the common exterior car Light has: headlamps, fog lights, license plate lights, backup lights, brake lights, turn signals, position lights, clearance lights, parking lights, and warning and daytime running lights. The external lamp generally adopts white, orange yellow and red light colors; vehicles performing special tasks, such as fire trucks, police cars, ambulances, emergency repair vehicles, employ red, yellow or blue flashing warning lights with priority-passing. The motor vehicle should participate in safety detection and comprehensive detection on time to ensure complete and effective external lamps. The light that the lamp sent can illuminate the road condition in front of the automobile body, makes the driver can the safe driving in night.

The LED lamp for the existing vehicle has a liftable structure, the illumination range of the general lamp of the existing liftable vehicle lamp is limited, certain dead angle cannot be adjusted, and meanwhile, the vehicle can shake in the driving process to lead the vehicle lamp to shake, so that the driver is influenced to observe the front, and accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, a lifting led lamp device with a conveniently adjustable irradiation range is provided.

The utility model adopts the technical scheme as follows: a lifting type LED lamp device convenient for adjusting irradiation range is characterized in that a fixed column is fixedly connected to the top of a bottom plate, a first spring is arranged in an inner cavity of the fixed column, a sliding block is slidably connected to the upper portion of the inner cavity of the fixed column, a supporting rod is welded to the top of the sliding block, a vertical plate is fixedly connected to the top of the supporting rod, a sliding rod is slidably connected to the center of a vertical plate, a second spring is sleeved on the outer wall of the sliding rod, a fixed ring is rotatably connected to the top of the sliding rod, a telescopic rod is fixedly connected to the inner wall of the fixed ring, a supporting plate is fixedly connected to the top of the telescopic rod, a transverse plate is fixedly connected to the lower portion of one side of the supporting plate, a motor is fixedly connected to the upper surface of the transverse plate, the outer wall fixedly connected with connecting plate of ring, the top fixedly connected with LED lamp of connecting plate.

In a preferred embodiment, the middle part of the circular ring is slidably connected to the support plate, and the bottom end of the connecting rod is rotatably connected to the support plate.

In a preferred embodiment, the number of the fixed column, the first spring, the slider, the supporting rod, the vertical plate, the sliding rod and the second spring is four, and the formed structures are respectively arranged in the four directions of the side wall of the fixed ring.

In a preferred embodiment, the inner cavity of the fixed column is cylindrical, and the diameter of the outer wall of the sliding block is matched with the diameter of the inner cavity of the fixed column.

In a preferred embodiment, a rack is provided on an inner wall side of the ring, and the rack is engaged with the teeth of the gear.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, fix the motor on the diaphragm through the start, drive gear revolve, the gear passes through the rack on the tooth meshing ring, drives the ring and slides in the backup pad to reach and turn to the adjustment and shine the angle to controlling the LED lamp of connecting on the ring through the connecting plate, the convenient regulation increases the irradiation range of car light simultaneously, avoids no dark dead angle.

2. The utility model discloses in, through the elasticity of the second spring on the telescopic link side connection slide bar, what the side received in reducing the vehicle and traveling rocks, the elasticity of utilizing the first spring in the fixed column simultaneously reduces the vehicle and traveles about in-process and shake power, reduces rocking of whole LED lamp, guarantees the stability in traveling of LED lamp, prevents that the car light from rocking and leading to the incident, improves and drives the security.

Drawings

FIG. 1 is a schematic diagram of a side view structure of the present invention;

fig. 2 is a schematic diagram of a top view structure of the present invention.

The labels in the figure are: 1-bottom plate, 2-fixed column, 3-first spring, 4-slide block, 5-support rod, 6-vertical plate, 7-slide rod, 8-second spring, 9-fixed ring, 10-telescopic rod, 11-support plate, 12-transverse plate, 13-motor, 14-gear, 15-circular ring, 16-connecting rod, 17-connecting plate and 18-LED lamp.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a lifting LED lamp device convenient for adjusting irradiation range, a fixed column 2 is fixedly connected to the top of a bottom plate 1, an inner cavity of the fixed column 2 is cylindrical, a first spring 3 is arranged in the inner cavity of the fixed column 2, the influence of the vertical shaking of a vehicle on an LED lamp 18 is buffered by the elasticity of the first spring 3, a sliding block 4 is slidably connected to the upper portion of the inner cavity of the fixed column 2, the diameter of the outer wall of the sliding block 4 is matched with the diameter of the inner cavity of the fixed column 2, the sliding block 4 plays a role in guiding the vertical movement of a supporting rod 5, the supporting rod 5 is welded at the top of the sliding block 4, a vertical plate 6 is fixedly connected to the top of the supporting rod 5, a sliding rod 7 is slidably connected to the center of the vertical plate 6, a second spring 8 is sleeved on the outer wall of the sliding rod, the LED lamp comprises four fixing columns 2, four first springs 3, four sliding blocks 4, four supporting rods 5, four vertical plates 6, four sliding rods 7 and four second springs 8, and is characterized in that the components are respectively arranged at the right four positions of the side wall of a fixing ring 9, the inner wall of the fixing ring 9 is fixedly connected with a telescopic rod 10, the top of the telescopic rod 10 is fixedly connected with a supporting plate 11, the lower part of one side of the supporting plate 11 is fixedly connected with a transverse plate 12, the upper surface of the transverse plate 12 is fixedly connected with a motor 13, the motor 13 is connected with a gear 14 through a power output shaft, one side of the gear 14 is meshed with a ring 15, the middle part of the ring 15 is slidably connected on the supporting plate 11, one side of the inner wall of the ring 15 is provided with a rack, the rack is matched with teeth of the gear 14, the ring 15 is driven to rotate through the meshing of the teeth and the rack, the bottom of connecting rod 16 rotates to be connected on backup pad 11, and the outer wall fixedly connected with connecting plate 17 of ring 15, the top fixedly connected with LED lamp 18 of connecting plate 17.

The working principle is as follows: in the using process of the lifting type LED lamp device convenient for adjusting the irradiation range, when a vehicle runs at night, the telescopic rod 10 is started to drive the LED lamp 18 to eject, the LED lamp 18 is started, when the irradiation angle needs to be adjusted, the motor 13 fixed on the transverse plate 12 is started to drive the gear 14 to rotate, the gear 14 is meshed with the rack on the circular ring 15 through teeth to drive the circular ring 15 to slide on the supporting plate 11, so that the irradiation angle of the LED lamp 18 connected to the circular ring 15 through the connecting plate 17 is adjusted in a left-and-right steering mode, the irradiation range of the vehicle lamp is enlarged, no light dead angle is avoided, when the vehicle shakes up and down, the supporting rod 5 slides in the inner cavity of the fixed column 2 through the sliding block 4 to compress the first spring 3, the up-and-down shaking force in the running process of the vehicle is reduced by the elasticity of the first spring 3, and meanwhile, the elasticity of the second spring 8 connected to the, the mutual cooperation is practical, the shaking of the whole LED lamp 18 is reduced, and the running stability of the LED lamp 18 is ensured.

In this conveniently adjust irradiation range's over-and-under type LED lamp device, fix the motor 13 on diaphragm 12 through the start, drive gear 14 and rotate, gear 14 passes through the rack on tooth meshing ring 15, drives ring 15 and slides in backup pad 11 to reach and turn to the adjustment about the LED lamp 18 of connecting on ring 15 through connecting plate 17 and shine the angle, conveniently adjust, increase the irradiation range of car light simultaneously, avoid no dark dead angle.

In this conveniently adjust irradiation range's over-and-under type LED lamp device, connect the elasticity of second spring 8 on the slide bar 7 through telescopic link 10 side, what the side that reduces the vehicle and travel in receives rocks, utilize the elasticity of first spring 3 in the fixed column 2 to reduce the vehicle and travel the in-process from top to bottom to shake power simultaneously, reduce rocking of whole LED lamp 18, guarantee the stability of LED lamp 18 in traveling, prevent that the car light from rocking and leading to the incident, improve driving safety.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a conveniently adjust irradiation range's over-and-under type led lamp device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed column (2), an inner cavity of the fixed column (2) is provided with a first spring (3), the upper portion of the inner cavity of the fixed column (2) is connected with a sliding block (4) in a sliding manner, the top of the sliding block (4) is welded with a supporting rod (5), the top of the supporting rod (5) is fixedly connected with a vertical plate (6), the center of the vertical plate (6) is connected with a sliding rod (7) in a sliding manner, the outer wall of the sliding rod (7) is sleeved with a second spring (8), the top of the sliding rod (7) is rotatably connected with a fixed ring (9), the inner wall of the fixed ring (9) is fixedly connected with a telescopic rod (10), the top of the telescopic rod (10) is fixedly connected with a supporting plate (11), the lower portion of one side of the supporting, the LED lamp is characterized in that the motor (13) is connected with a gear (14) through a power output shaft, one side of the gear (14) is meshed with a circular ring (15), the inner wall of the circular ring (15) is fixedly connected with a connecting rod (16), the outer wall of the circular ring (15) is fixedly connected with a connecting plate (17), and the top of the connecting plate (17) is fixedly connected with an LED lamp (18).

2. The elevating led lamp device with adjustable illumination range as claimed in claim 1, wherein: the middle part of the circular ring (15) is connected to the supporting plate (11) in a sliding mode, and the bottom end of the connecting rod (16) is connected to the supporting plate (11) in a rotating mode.

3. The elevating led lamp device with adjustable illumination range as claimed in claim 1, wherein: the fixed column (2), the first spring (3), the sliding block (4), the supporting rod (5), the vertical plate (6), the sliding rod (7) and the second spring (8) are four in number, and the formed structures are respectively arranged in the four directions of the side wall of the fixed ring (9).

4. The elevating led lamp device with adjustable illumination range as claimed in claim 1, wherein: the inner cavity of the fixed column (2) is cylindrical, and the diameter of the outer wall of the sliding block (4) is matched with that of the inner cavity of the fixed column (2).

5. The elevating led lamp device with adjustable illumination range as claimed in claim 1, wherein: and a rack is arranged on one side of the inner wall of the circular ring (15) and is matched with teeth of the gear (14).