CN219912798U

CN219912798U - LED fluorescent lamp with adjustable irradiation range

Info

Publication number: CN219912798U
Application number: CN202320996485.9U
Authority: CN
Inventors: 苏学明
Original assignee: Shenzhen Naiming Photoelectricity Co ltd
Current assignee: Shenzhen Naiming Photoelectricity Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-27
Anticipated expiration: 2033-04-25

Abstract

The utility model provides an LED fluorescent lamp with an adjustable irradiation range, which comprises a lamp shade, wherein a fixing plate is fixedly arranged at the left end and the right end of the top side of the lamp shade, a plurality of groups of LED lamp tubes are arranged between the fixing plates, a first light condensing plate and a second light condensing plate are respectively arranged at two sides of the fixing plates, which are close to the LED lamp tubes, one end between the first light condensing plates and one end between the second light condensing plates is provided with a linkage mechanism for adjusting the angles of the first light condensing plates and the second light condensing plates, the linkage mechanism comprises a driving rod connected with one end of the first light condensing plates and one end of the second light condensing plates, the top end of the driving rod is hinged with a linkage rod, and the linkage mechanism also comprises a power mechanism for driving the driving rod; a controller is arranged on one side of the lampshade, and the controller is electrically connected with the power mechanism and the LED lamp tube. According to the utility model, the first light condensing plate and the second light condensing plate which can be adjusted are arranged on two sides of the LED lamp tube, so that the irradiation range of the LED lamp tube can be quickly adjusted, and the use requirement in actual use can be met.

Description

LED fluorescent lamp with adjustable irradiation range

Technical Field

The utility model belongs to the technical field of lighting lamps, and particularly relates to an LED fluorescent lamp capable of adjusting an irradiation range.

Background

LED fluorescent lamps are a common lighting device in daily life, and most of the LED fluorescent lamps comprise a lamp body, a lamp cap and a lampshade, and are often installed on a ceiling or a wall surface for use.

At present, since the light condensing and reflecting plate inside the lampshade of the LED fluorescent lamp adopts a fixed structure, when the LED fluorescent lamp is used, light can only irradiate along a fixed direction, and the irradiation angle cannot be adjusted, namely, the LED fluorescent lamp is difficult to illuminate a designated area when being installed and used, has certain limitation, and is difficult to meet the use requirement of a user.

Accordingly, the present utility model provides an LED fluorescent lamp with adjustable illumination range, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an LED fluorescent lamp with an adjustable irradiation range, which is achieved by the following specific technical means:

the utility model provides an LED fluorescent lamp of adjustable irradiation range, includes the lamp shade, both ends are all fixed mounting about the top side of lamp shade have the fixed plate, install multiunit LED fluorescent tube between the fixed plate, install first spotlight plate and second spotlight plate respectively in the both sides that are close to the LED fluorescent tube between the fixed plate, the link gear of its angle is all installed to the one end between first spotlight plate and the second spotlight plate, link gear includes the actuating lever that is connected with first spotlight plate and second spotlight plate one end, the top of actuating lever articulates there is the gangbar, link gear still includes the power device that is used for driving the actuating lever; a controller is arranged on one side of the lampshade, and the controller is electrically connected with the power mechanism and the LED lamp tube.

Further, both ends of the first condensing plate and the second condensing plate are provided with connecting shafts, and the connecting shafts are rotatably installed with the fixing plates.

Further, one end of the driving rod is fixedly connected with the connecting shaft, the power mechanism comprises a driving motor fixedly installed with the fixing plate, the driving motor is electrically connected with the controller through a wire, a driving gear is fixedly installed on an output shaft of the driving motor, a driven gear is meshed with one side of the driving gear, and the driven gear is fixedly installed on the outer side of the connecting shaft.

Further, the power mechanism is provided with two groups, and the two groups of power mechanisms are positioned at two ends of the fixed plate.

Further, the inside of controller is provided with bluetooth connection module.

Furthermore, the lampshade is a square plastic light-transmitting cover body and is fixedly connected with the fixing plate through a fastener.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first light condensing plate and the second light condensing plate which can be adjusted are arranged on two sides of the LED lamp tube, so that the irradiation range of the LED lamp tube can be quickly adjusted to meet the use requirement in actual use, and meanwhile, the Bluetooth connection module is arranged in the controller, so that the LED lamp tube can be quickly connected with a mobile phone of a user, the power mechanism is controlled to quickly start and stop, the angles of the first light condensing plate and the second light condensing plate are quickly adjusted, and the LED lamp tube is high in use convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of a part of the structure of the present utility model.

Fig. 3 is a side view schematic of fig. 2.

Fig. 4 is a schematic diagram of the linkage mechanism of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a fixing plate; 2. an LED lamp tube; 3. a lamp shade; 4. a first light condensing plate; 5. a second light condensing plate; 6. a linkage mechanism; 601. a driving rod; 602. a linkage rod; 603. a driven gear; 604. a drive gear; 605. a drive motor; 7. and a controller.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides an LED fluorescent lamp with an adjustable irradiation range, which comprises a lamp shade 3, wherein a fixed plate 1 is fixedly arranged at the left end and the right end of the top side of the lamp shade 3, a plurality of groups of LED lamp tubes 2 are arranged between the fixed plates 1, a first light condensing plate 4 and a second light condensing plate 5 are respectively arranged at the two sides close to the LED lamp tubes 2 between the fixed plates 1, a linkage mechanism 6 for adjusting the angles of the first light condensing plate 4 and the second light condensing plate 5 is arranged at one end between the first light condensing plate 4 and the second light condensing plate 5, the linkage mechanism 6 comprises a driving rod 601 connected with one end of the first light condensing plate 4 and one end of the second light condensing plate 5, a linkage rod 602 is hinged at the top end of the driving rod 601, and the linkage mechanism 6 also comprises a power mechanism for driving the driving rod 601; a controller 7 is installed on one side of the lampshade 3, and the controller 7 is electrically connected with the power mechanism and the LED lamp tube 2.

Wherein, the both ends of first spotlight board 4 and second spotlight board 5 all are provided with the connecting axle, and the connecting axle rotates the installation with fixed plate 1.

Wherein, the one end of actuating lever 601 all with connecting axle fixed connection, power unit includes the driving motor 605 with fixed plate 1 fixed mounting, driving motor 605 passes through the wire and is connected with the controller 7 electricity, the output shaft fixed mounting of driving motor 605 has driving gear 604, one side meshing of driving gear 604 has driven gear 603, just driven gear 603 fixed mounting is in the outside of connecting axle.

The power mechanisms are arranged in two groups, the two groups of power mechanisms are located at two ends of the fixing plate 1, and through the arrangement of the two groups of power mechanisms, the first condensing plate 4 and the second condensing plate 5 located at the same side of the LED lamp tube 2 can be independently driven and adjusted, so that the irradiation angle and the irradiation range of the LED lamp tube 2 can be adjusted.

Wherein, the inside of controller 7 is provided with bluetooth connection module, sets up bluetooth connection module at the inside of controller 7, can realize carrying out quick connect with user's cell-phone to control power unit opens fast and stops, carries out the fast adjustment to the angle of first spotlight board 4 and second spotlight board 5, and the convenience of use is higher.

The lampshade 3 is a square plastic light-transmitting cover body and is fixedly connected with the fixing plate 1 through a fastener.

The working principle of the embodiment is as follows: when the device is used, if a larger irradiation range is needed, the controller 7 can be used for starting the power mechanism to drive the first light condensing plate 4 and the second light condensing plate 5 to be horizontal, so that the larger irradiation range can be obtained; if a certain area needs to be singly illuminated, a power mechanism can be started through the controller 7 to drive the first condensing plate 4 and the second condensing plate 5 to deflect and adjust towards the direction of the appointed area so as to adjust the deflection of light towards the appointed area; if the spot illumination is required to be performed on the multiple points right below, the controller 7 can start the power mechanism to drive the first light condensing plate 4 and the second light condensing plate 5 to do opposite movement, so that the spot illumination can be realized. According to the utility model, the first light condensing plate 4 and the second light condensing plate 5 which can be adjusted are arranged on two sides of the LED lamp tube 2, so that the irradiation range of the LED lamp tube 2 can be quickly adjusted to meet the use requirement in actual use, and meanwhile, the Bluetooth connection module is arranged in the controller 7, so that the LED lamp tube can be quickly connected with a mobile phone of a user, the power mechanism is controlled to quickly start and stop, the angles of the first light condensing plate 4 and the second light condensing plate 5 are quickly adjusted, and the LED lamp tube is high in use convenience.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an LED fluorescent lamp of adjustable irradiation range, includes lamp shade (3), both ends are all fixed mounting has fixed plate (1) about the top side of lamp shade (3), install multiunit LED fluorescent tube (2), its characterized in that between fixed plate (1): the LED lamp is characterized in that a first light condensing plate (4) and a second light condensing plate (5) are respectively arranged on two sides, close to an LED lamp tube (2), of each fixing plate (1), a linkage mechanism (6) for adjusting the angle of each first light condensing plate (4) and each second light condensing plate (5) is arranged at one end of each first light condensing plate, each linkage mechanism (6) comprises a driving rod (601) connected with one end of each first light condensing plate (4) and one end of each second light condensing plate (5), a linkage rod (602) is hinged to the top end of each driving rod (601), and each linkage mechanism (6) further comprises a power mechanism for driving the corresponding driving rod (601); a controller (7) is arranged on one side of the lampshade (3), and the controller (7) is electrically connected with the power mechanism and the LED lamp tube (2).

2. The LED fluorescent lamp of claim 1, wherein the illumination range is adjustable, wherein: the two ends of the first condensing plate (4) and the second condensing plate (5) are respectively provided with a connecting shaft, and the connecting shafts are rotatably installed with the fixed plate (1).

3. The LED fluorescent lamp of claim 2, wherein the illumination range is adjustable, wherein: one end of the driving rod (601) is fixedly connected with the connecting shaft, the power mechanism comprises a driving motor (605) fixedly mounted with the fixing plate (1), the driving motor (605) is electrically connected with the controller (7) through a wire, a driving gear (604) is fixedly mounted on an output shaft of the driving motor (605), a driven gear (603) is meshed on one side of the driving gear (604), and the driven gear (603) is fixedly mounted on the outer side of the connecting shaft.

4. An LED fluorescent lamp with adjustable illumination range as set forth in claim 3, wherein: the power mechanisms are provided with two groups, and the two groups of power mechanisms are positioned at two ends of the fixed plate (1).

5. The LED fluorescent lamp of claim 1, wherein the illumination range is adjustable, wherein: the inside of the controller (7) is provided with a Bluetooth connection module.

6. The LED fluorescent lamp of claim 1, wherein the illumination range is adjustable, wherein: the lampshade (3) is a square plastic light-transmitting cover body and is fixedly connected with the fixing plate (1) through a fastener.