CN215722628U - Rotatable LED lamp - Google Patents

Abstract

The utility model discloses a rotatable LED lamp which comprises an LED lamp main body, two end covers and two limiting covers, wherein the LED lamp main body is of a tubular structure, cylindrical bosses are arranged at two ends of the LED lamp main body in a protruding mode respectively, the two end covers are of annular structures, and the two limiting covers are connected to the end faces of the two cylindrical bosses in a clamping mode respectively so as to enable the two end covers to be sleeved on the two cylindrical bosses in a limited mode in the axial direction. The rotatable LED lamp provided by the utility model can conveniently adjust the irradiation angle of the light emitting surface of the LED lamp.

Description

Rotatable LED lamp

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a rotatable LED lamp.

Background

Adopt fixed connection usually between each structure of current LED lamp, fix a certain position department when the LED lamp, its direction of illumination has just also been fixed, if need adjust the direction of illumination and can only wholly remove readjustment, if need control the LED lamp, also need take off LED lamp wholly and adjust control, it is very inconvenient in the use.

The above background disclosure is only for the purpose of assisting understanding of the concept and technical solution of the present invention and does not necessarily belong to the prior art of the present patent application, and should not be used for evaluating the novelty and inventive step of the present application in the case that there is no clear evidence that the above content is disclosed at the filing date of the present patent application.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rotatable LED lamp, which can conveniently adjust the irradiation angle of the light emitting surface of the LED lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model discloses a rotatable LED lamp which comprises an LED lamp main body, two end covers and two limiting covers, wherein the LED lamp main body is of a tubular structure, cylindrical bosses are arranged at two ends of the LED lamp main body in a protruding mode respectively, the two end covers are of annular structures, and the two limiting covers are connected to the end faces of the two cylindrical bosses in a clamping mode respectively so as to enable the two end covers to be sleeved on the two cylindrical bosses in a limited mode in the axial direction.

Preferably, the inner ring of the annular structure of the end cover is circular, and the outer ring is provided with at least one plane part.

Preferably, the rotatable LED lamp further comprises two magnets, and the two magnets are respectively embedded between the inner ring and the outer ring of the annular structure of the two end covers.

Preferably, a magnetic part is arranged in an outer ring of the annular structure of the end cover, and the two magnets are respectively and correspondingly arranged at positions within the magnetic part.

Preferably, the magnetic part is a plane, an inner concave curved surface or an outer convex curved surface.

Preferably, an annular flange is arranged at the end side of the end cover, an outer ring of the annular flange is flush with an outer ring of the annular structure of the end cover, an inner ring of the annular flange is larger than an inner ring of the annular structure of the end cover, the limit cover is arranged in the inner ring of the annular flange, and the end part of the limit cover is flush with the end part of the annular flange.

Preferably, a recessed threaded hole is formed in the end side of the limiting cover.

Preferably, the LED lamp body includes main part bottom, translucent cover, LED lamp plate, power supply module, control assembly, translucent cover fixed connection be in on the main part bottom, the LED lamp plate the power supply module with control assembly connects respectively the main part bottom with in the inner chamber that translucent cover interconnect formed.

Preferably, the control assembly comprises a PCB module, a button and a knob, at least one hole is formed in the main body bottom cover, the PCB module is connected with the power supply assembly, the button and the knob are respectively connected to the PCB module, and at least part of the button and at least part of the knob respectively penetrate out of the at least one hole and the main body bottom cover.

Preferably, the control assembly further comprises a display screen, the display screen is connected to the PCB module, and at least a portion of the display screen penetrates out of the body bottom cover from the at least one hole.

Compared with the prior art, the utility model has the beneficial effects that: the rotatable LED lamp provided by the utility model has the advantages that the structure arrangement enables the LED lamp main body to rotate relative to the two end covers, and the irradiation angle of the light emitting surface of the LED lamp main body can be further conveniently adjusted.

In a further aspect, the utility model also comprises the following advantages:

this rotatable LED lamp still includes the magnet, sets up magnetism portion of inhaling on the end cover to make this LED lamp can adsorb on the object of arbitrary magnetism and inhale, convenient the removal, combine the rotatable structure of LED lamp main part, make this LED lamp can be applied to the photographic light filling of shooing or be arranged in the arbitrary scene of daily needs light filling, application range is extensive.

The button, the knob, the display screen and the like are arranged on the bottom cover of the main body, so that the parameters of brightness, color and the like of the LED can be conveniently adjusted, and the luminous parameters of the LED lamp can be conveniently displayed.

The outer ring of the annular flange arranged outside the end side of the end cover is flush with the outer ring of the annular structure of the end cover, so that the outer ring of the end cover is of an integral structure, the limiting cover is arranged in the inner ring of the annular flange, the end part of the limiting cover is flush with the end part of the annular flange, the limiting cover is embedded in the end cover, and the integral integrity and the attractiveness of the LED lamp are improved.

Drawings

FIG. 1 is a schematic view of a rotatable LED lamp according to a preferred embodiment of the present invention;

fig. 2 is an exploded schematic view of fig. 1.

Detailed Description

The embodiments of the present invention will be described in detail below. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the utility model or its application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. In addition, the connection may be for either a fixed function or a circuit/signal communication function.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be in any way limiting of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 and 2, the utility model discloses a rotatable LED lamp, which comprises an LED lamp main body 10, two end covers 20 and two limiting covers 30, wherein the LED lamp main body 10 is of a tubular structure, cylindrical bosses 11 are respectively convexly arranged at two ends of the LED lamp main body 10, both the two end covers 20 are of an annular structure, and the two limiting covers 30 are respectively connected to end surfaces of the two cylindrical bosses 11 in a clamping manner to limitedly sleeve the two end covers 20 on the two cylindrical bosses 11 in an axial direction, so that the LED lamp main body 10 can rotate relative to the two end covers 20, and an irradiation angle of a light emitting surface of the LED lamp main body 10 can be conveniently adjusted.

This rotatable LED lamp still includes two magnets 40, and magnet 40 is embedded between the inner circle and the outer lane of the ring structure of end cover 20, and wherein, be equipped with one in the outer lane of the ring structure of end cover 20 and inhale portion 21 magnetically, and two magnets 40 correspond respectively and set up in the position department within portion 21 magnetically, and this portion 21 magnetically can be for plane, concave curved surface, evagination curved surface isotructure, can set up according to the actual service environment. In this embodiment, the magnetic part 21 is a planar structure, so as to be capable of being absorbed on any magnetically attractable planar object. Specifically, the inner ring of the annular structure of the end cap 20 in this embodiment is circular, and the outer ring is also circular, but only one flat portion is provided to accommodate the magnet 40 in a protruding manner, and in other embodiments, the outer ring may have any other structure, such as a polygon.

The end side of the end cover 20 is provided with an annular flange 22, an outer ring of the annular flange 22 is flush with an outer ring of the annular structure of the end cover 20 (i.e. the outer ring of the end cover is made to look as a whole), an inner ring of the annular flange 22 is larger than the inner ring of the annular structure of the end cover 20, the position limiting cover 30 is arranged in the inner ring of the annular flange 22, and an end of the position limiting cover 30 is flush with an end of the annular flange 22 (i.e. the position limiting cover 30 is embedded in the end cover 20), so as to improve the integrity and the aesthetic property of the whole LED lamp.

In the present embodiment, the limit cap 30 is connected to the end surface of the cylindrical boss 11 by snap-fitting, and in addition, a recessed screw hole 31 is provided at the end side of the limit cap 30 for connection to other structures.

The LED lamp body 10 comprises a body bottom cover 12, a transparent cover 13, an LED lamp panel 14, a power supply assembly 15 and a control assembly 16, wherein the transparent cover 13 is fixedly connected to the body bottom cover 12, and the LED lamp panel 14, the power supply assembly 15 and the control assembly 16 are respectively connected to an inner cavity formed by the body bottom cover 12 and the transparent cover 13 in an interconnected mode. The control assembly 16 includes a PCB module 161, a button 162, a knob 163 and a display 164, the PCB module 161 is connected to the power supply assembly 15, the button 162, the knob 163 and the display 164 are respectively connected to the PCB module 161, and a plurality of holes 121 are formed in the main body bottom cover 12, a part of each of the button 162, the knob 163 and the display 164 penetrates out of the main body bottom cover 12 through the hole 121, wherein the button 162 and the knob 163 can be used for adjusting parameters such as brightness and color of the LED lamp, the display 164 can be used for displaying light emitting parameters of the LED lamp, and the transparent cover 13 can be made of PC material.

The assembly process of the rotatable LED lamp of the present embodiment is as follows: (1) fitting the button 162 into the body bottom cover 12; (2) the display screen 164 is installed in the PCB module 161 and then screwed; (3) connecting the LED lamp panel 14 to the PCB module 161, connecting the power supply assembly 15 (i.e. a battery) to the PCB module 161, and screwing the LED lamp panel 14; (4) the transparent cover 13 is arranged in the bottom cover 12 of the main body; (5) the magnet 40 is arranged in the end covers 20 at two sides, and then the end covers 20 and the limiting cover 30 are respectively arranged on the LED lamp main body 10; (6) the knob 163 is fitted to the body bottom cover 12.

The rotatable LED lamp of this embodiment, can inhale through the magnetism portion 21 with both ends and set for in order to be used for the illumination on the object of arbitrary magnetism absorption, on the one hand conveniently remove, on the other hand only need rotate LED lamp main part 10 when the luminous angle is adjusted to needs can, and also can realize rotating button 162, knob 163 and display screen 164 to the angle that can conveniently operate or look over through rotating LED lamp main part 10, so that the user adjusts parameters such as luminance and colour. The rotatable LED lamp can be applied to light supplement during photographing or any scene needing light supplement in daily life.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several equivalent substitutions or obvious modifications can be made without departing from the spirit of the utility model, and all the properties or uses are considered to be within the scope of the utility model.

Claims (10)

1. The utility model provides a rotatable LED lamp, its characterized in that includes LED lamp main part, two end covers and two spacing lid, LED lamp main part is the tubular structure, just the both ends of LED lamp main part protrusion respectively set up the cylinder boss, and two end covers are the annular structure, two spacing lid block respectively connects two in order to two on the terminal surface of cylinder boss the end cover is limited ground cover in the axial direction and is located two on the cylinder boss.

2. The rotatable LED lamp of claim 1, wherein the annular structure of the end cap has a circular inner ring and at least one flat portion on the outer ring.

3. The rotatable LED lamp of claim 1, further comprising two magnets embedded between the inner and outer rings of the annular structures of the two end caps, respectively.

4. The rotatable LED lamp as claimed in claim 3, wherein a magnetic attraction part is disposed in an outer ring of the ring structure of the end cap, and the two magnets are disposed at positions corresponding to and within the magnetic attraction part.

5. The rotatable LED lamp of claim 4, wherein the magnetic attraction is a flat surface, a concave curved surface or a convex curved surface.

6. The rotatable LED lamp of claim 1, wherein an annular flange is provided at an end side of the end cap, an outer ring of the annular flange being flush with an outer ring of the annular structure of the end cap, an inner ring of the annular flange being larger than the inner ring of the annular structure of the end cap, the position limiting cap being provided in the inner ring of the annular flange and an end of the position limiting cap being flush with an end of the annular flange.

7. The rotatable LED lamp of claim 1, wherein a recessed threaded hole is provided at an end side of the position-limiting cover.

8. The rotatable LED lamp according to any one of claims 1 to 7, wherein the LED lamp body comprises a body bottom cover, a transparent cover, an LED lamp panel, a power supply assembly and a control assembly, the transparent cover is fixedly connected to the body bottom cover, and the LED lamp panel, the power supply assembly and the control assembly are respectively connected to an inner cavity formed by the mutual connection of the body bottom cover and the transparent cover.

9. The rotatable LED lamp of claim 8, wherein the control assembly comprises a PCB module, a button and a knob, the bottom cover of the main body is provided with at least one hole, the PCB module is connected with the power supply assembly, the button and the knob are respectively connected and arranged on the PCB module, and at least part of the button and at least part of the knob respectively penetrate out of the at least one hole and the bottom cover of the main body.

10. The rotatable LED lamp of claim 9, wherein the control assembly further comprises a display screen, wherein the display screen is connected to the PCB module and at least a portion of the display screen extends out of the at least one hole and out of the body bottom cover.

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