CN218178739U

CN218178739U - Projection lamp convenient to installation

Info

Publication number: CN218178739U
Application number: CN202222520413.5U
Authority: CN
Inventors: 丁玉树
Original assignee: Guangzhou Cool Jin Electronics Co ltd
Current assignee: Guangzhou Cool Jin Electronics Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-30
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a projection lamp convenient to installation, including roof and mounting bracket, the inboard demountable installation of mounting bracket has the projection lamp, the rotatable bull stick that is provided with and mounting bracket fixed connection on the roof, the bottom of roof is provided with and is used for driving the rotatory rotatable rotating part of mounting bracket, be provided with two sets of grip blocks in the mounting bracket and be used for controlling the driving piece of two sets of grip block intervals, the left and right sides of projection lamp all is provided with the curb plate. This projection lamp convenient to installation, it is inboard through arranging the projection lamp in the mounting bracket, draw close by two sets of grip blocks of driving piece control, install the projection lamp fast, in use, through driving motor, make first awl tooth rotate, promote second awl tooth by the meshing and rotate, can drive the bull stick and rotate, the drive mounting bracket drives the projection lamp and rotates, thereby adjust the position of this projection lamp in a flexible way, make the device use more convenient, the user demand that satisfies the reality that can be better.

Description

Projection lamp convenient to installation

Technical Field

The utility model relates to a LED projection lamp equipment technical field specifically is a projection lamp convenient to installation.

Background

The LED is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, and is a lamp which is manufactured by an LED projection lamp by utilizing RGB and luminous performance of the LED, can illuminate and can display LOGO of a company to a wall.

In the prior art, as a rainproof type LED outdoor projection lamp convenient to mount is proposed in chinese patent (publication number: CN 213686556U), in this case, a heat dissipation air duct is formed by a heat dissipation fan and a heat dissipation port, during the electro-optical conversion process, a large amount of heat is generated, and heat dissipation needs to be performed in time, otherwise the service life of the LED lamp bead is directly affected, the heat dissipation air duct can draw in external air from the heat dissipation hole on the front side of the mounting plate, and then discharge the internal heat from the heat dissipation hole on the rear side of the mounting plate, so as to circulate the internal air and the external air, but in actual use, the projection lamp cannot be flexibly controlled to rotate in direction, and needs to be manually adjusted, which is troublesome, so that a projection lamp convenient to mount is proposed to solve the above-proposed problem.

Disclosure of Invention

Solves the technical problem

Not enough to prior art, the utility model provides a projection lamp convenient to installation to solve the problem that proposes in the above-mentioned background.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a projection lamp convenient to mount comprises a top plate and a mounting frame, wherein the projection lamp is detachably mounted on the inner side of the mounting frame, a rotating rod fixedly connected with the mounting frame is rotatably arranged on the top plate, a rotating part used for driving the mounting frame to rotate is arranged at the bottom of the top plate, two groups of clamping plates and a driving piece used for controlling the distance between the two groups of clamping plates are arranged in the mounting frame, side plates are arranged on the left side and the right side of the projection lamp respectively, and a mounting plate is fixedly arranged at the top between the two groups of side plates;

the rotating part comprises a motor fixed at the bottom of the top plate, a first rotating tooth is arranged at the output end of the motor, a second rotating tooth meshed with the first rotating tooth is arranged on the outer side of the rotating rod, and the end part of the rotating rod is rotatably connected with the top plate through a bearing.

Preferably, the end of the top plate is fixed to the building structure through a locking bolt, two groups of connecting rods are arranged on the left side of the top plate, and a solar photovoltaic panel is arranged at the end between the two groups of connecting rods.

Preferably, the inner side of the clamping plate is fixedly provided with two sets of limiting columns, and the side surface of the mounting plate is provided with limiting grooves matched with the limiting columns in a processing mode.

Preferably, the driving piece comprises a bidirectional screw rod which is rotatably arranged in the inner cavity of the mounting frame, and the two groups of clamping plates are in threaded connection with the bidirectional screw rod.

Preferably, the inner side of the mounting frame is fixedly provided with two groups of fixing rods at the lower end of the bidirectional screw rod, and the clamping plate is provided with through holes matched with the fixing rods.

Preferably, the end of the bidirectional screw rod penetrates through the outer side of the mounting frame and is provided with a handle, and the bidirectional screw rod is rotatably arranged on the mounting frame through a bearing.

Advantageous effects

Compared with the prior art, the utility model provides a projecting lamp convenient to installation possesses following beneficial effect:

this projection lamp convenient to installation, it is inboard through arranging the projection lamp in the mounting bracket, draw close by two sets of grip blocks of driving piece control, install the projection lamp fast, in use, through driving motor, make first awl tooth rotate, promote second awl tooth by the meshing and rotate, can drive the bull stick and rotate, the drive mounting bracket drives the projection lamp and rotates, thereby adjust the position of this projection lamp in a flexible way, make the device use more convenient, the user demand that satisfies the reality that can be better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a diagram illustrating the connection between the driving member and the projection lamp of FIG. 1 according to the present invention;

fig. 3 is an overall structure diagram of the clamping plate of fig. 1 according to the present invention.

In the figure: the solar photovoltaic projection lamp comprises a top plate 1, a rotating rod 2, a second bevel gear 3, a connecting rod 4, a solar photovoltaic panel 5, a mounting frame 6, a first bevel gear 7, a motor 8, a locking bolt 9, a handle 10, a fixing rod 11, a bidirectional screw rod 12, a clamping plate 13, a mounting plate 14, a projection lamp 15, a side plate 16 and a limiting column 17.

Detailed Description

The preferred embodiments of the present invention will be described with reference to the accompanying drawings, which should not be construed as limiting the invention.

It should be noted that these drawings are simplified schematic views and merely illustrate the basic structure of the present invention in a schematic manner, and therefore, only show the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first" and "second" may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and connected between two elements, and the specific meaning of the terms in the present invention is understood to be that of those skilled in the art.

Referring to fig. 1-3, in the embodiment of the present invention, a projection lamp convenient to mount includes a top plate 1 and a mounting frame 6, a projection lamp 15 is detachably mounted on an inner side of the mounting frame 6, a rotating rod 2 fixedly connected to the mounting frame 6 is rotatably disposed on the top plate 1, a rotating part for driving the mounting frame 6 to rotate is disposed at a bottom of the top plate 1, the rotating part can drive the rotating rod 2 to rotate, so as to drive the mounting frame 6 to rotate, thereby adjusting a position of the projection lamp 15, two sets of clamping plates 13 and a driving member for controlling a distance between the two sets of clamping plates 13 are disposed in the mounting frame 6, the two sets of clamping plates 13 can be controlled to move relatively by the driving member, so as to rapidly disassemble and assemble the projection lamp 15, and achieve an effect of convenient mounting, side plates 16 are disposed on left and right sides of the projection lamp 15, a mounting plate 14 is fixedly disposed at a top portion between the two sets of side plates 16, and the side plates 16 are used for clamping and limiting the mounting plate 14;

the rotatable parts is including being fixed in the motor 8 of roof 1 bottom, the output of motor 8 is provided with first bull gear 7, the outside of bull stick 2 is provided with the second cone tooth 3 with the meshing of first cone tooth 7, the tip of bull stick 2 passes through the bearing and is connected with roof 1 rotation, and control motor 8 makes first cone tooth 7 rotate, promotes second cone tooth 3 by the meshing and rotates, can drive bull stick 2 and rotate, and drive mounting bracket 6 drives projection lamp 15 and rotates to adjust this projection lamp 15's position in a flexible way, make the device use more convenient.

Further, the tip of roof 1 is fixed in building structure through locking bolt 9, and the left side of roof 1 is provided with two sets of connecting rods 4, and the tip between two sets of connecting rods 4 is provided with solar photovoltaic board 5, can be used to the photovoltaic energy storage through solar photovoltaic board 5, improves the device's energy-concerving and environment-protective nature.

Further, the inboard of grip block 13 is fixed and is provided with two sets of spacing posts 17, the side processing of mounting panel 14 has the spacing groove with spacing post 17 assorted, and when two sets of grip blocks 13 closed, spacing post 17 card was gone into to the mounting panel 14 in, can be with mounting panel 14 stable erection, realizes the dismouting of projecting lamp 15.

Further, the driving part comprises a bidirectional screw rod 12 which is rotatably arranged in an inner cavity of the mounting frame 6, the two groups of clamping plates 13 are in threaded connection with the bidirectional screw rod 12, and the two groups of clamping plates 13 are driven to move relatively by the threaded force through rotating the bidirectional screw rod 12 so as to clamp and mount the mounting plate 14.

Further, the inboard of mounting bracket 6 is provided with two sets of dead levers 11 at the fixed lower extreme that is located two-way lead screw 12, processing has the perforation that matches with dead lever 11 on the grip block 13, and the setting up of dead lever 11 makes the displacement of grip block 13 more steady, strengthens the stability of centre gripping installation.

Further, the end of the bidirectional screw rod 12 penetrates through the outer side of the mounting frame 6 and is provided with a handle 10, the bidirectional screw rod 12 is convenient to rotate by holding the handle 10, and the bidirectional screw rod 12 is rotatably arranged on the mounting frame 6 through a bearing.

To sum up, this projecting lamp convenient to installation, through holding handle 10, rotatory two-way lead screw 12, it realizes 14 centre gripping installations to install the board to push two sets of grip blocks 13 under the spacing of dead lever 11, thereby install projecting lamp 15 fast, in the use, solar photovoltaic board 5 is used for the photovoltaic energy storage, strengthen the energy-concerving and environment-protective nature of device, through control motor 8, make first awl tooth 7 rotate, it is rotatory to promote second awl tooth 3 by the meshing, can drive bull stick 2 and rotate, drive mounting bracket 6 drives projecting lamp 15 and rotates, thereby adjust the position of this projecting lamp 15 in a flexible way, make the device use more convenient, can be better satisfy actual user demand.

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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A projection lamp convenient to installation, includes roof (1) and mounting bracket (6), its characterized in that: the projection lamp is characterized in that a projection lamp (15) is detachably mounted on the inner side of the mounting frame (6), a rotating rod (2) fixedly connected with the mounting frame (6) is rotatably arranged on the top plate (1), a rotating part used for driving the mounting frame (6) to rotate is arranged at the bottom of the top plate (1), two groups of clamping plates (13) and a driving part used for controlling the distance between the two groups of clamping plates (13) are arranged in the mounting frame (6), side plates (16) are arranged on the left side and the right side of the projection lamp (15), and a mounting plate (14) is fixedly arranged at the top between the two groups of side plates (16);

the rotating part comprises a motor (8) fixed to the bottom of the top plate (1), first bevel teeth (7) are arranged at the output end of the motor (8), second bevel teeth (3) meshed with the first bevel teeth (7) are arranged on the outer side of the rotating rod (2), and the end of the rotating rod (2) is rotatably connected with the top plate (1) through a bearing.

2. A readily installable projection lamp as claimed in claim 1 wherein: the end part of the top plate (1) is fixed on a building structure through a locking bolt (9), two groups of connecting rods (4) are arranged on the left side of the top plate (1), and a solar photovoltaic panel (5) is arranged at the end part between the two groups of connecting rods (4).

3. A readily installable projection lamp as claimed in claim 1 wherein: the inboard of grip block (13) is fixed and is provided with two sets of spacing posts (17), the side processing of mounting panel (14) has with spacing post (17) assorted spacing groove.

4. A readily installable projection lamp as claimed in claim 1 wherein: the driving piece comprises a bidirectional screw rod (12) which is rotatably arranged in an inner cavity of the mounting rack (6), and the two groups of clamping plates (13) are in threaded connection with the bidirectional screw rod (12).

5. A projector lamp as claimed in claim 4, which is easy to install, wherein: the inner side of the mounting frame (6) is fixedly provided with two groups of fixing rods (11) at the lower end of the bidirectional screw rod (12), and through holes matched with the fixing rods (11) are processed on the clamping plate (13).

6. A projector lamp as claimed in claim 5, which is easy to install, wherein: the end part of the bidirectional screw rod (12) penetrates through the outer side of the mounting frame (6) and is provided with a handle (10), and the bidirectional screw rod (12) is rotatably arranged on the mounting frame (6) through a bearing.