CN210398454U

CN210398454U - Portable light source

Info

Publication number: CN210398454U
Application number: CN201921144847.1U
Authority: CN
Inventors: 马崇迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-24
Anticipated expiration: 2029-07-19

Abstract

The utility model provides a portable light source, which comprises a shell, a light source arranged in the shell, and a first end cover and a second end cover which are respectively arranged at two ends of the shell, wherein at least one plane of the shell is provided with an inverted T-shaped groove slide rail; at least two magnetic suction blocks are arranged in the inverted T-shaped groove slide rail and can slide in the inverted T-shaped groove slide rail. The utility model provides a portable light source, simple structure can dismantle at any time, along with the dress along with using, is applicable to the removal demand.

Description

Portable light source

Technical Field

The invention belongs to the technical field of illumination, and particularly relates to a portable light source.

Background

The light source is as indispensable electrical apparatus in the life, and is closely related with quality of life, and present light source is mostly fixed in a place through various fixed mode, perhaps directly places on the mesa with the base, when needs remove the light source, must loaded down with trivial details demolish just can use, can not tear in a flexible way and get and place, has influenced user experience.

Disclosure of Invention

The features and advantages of the present invention are set forth in part in the description which follows, or may be obvious from the description, or may be learned by practice of the invention.

In order to overcome the problems of the prior art, the utility model provides a portable light source, which comprises a shell, a light source arranged in the shell, and a first end cover and a second end cover which are respectively arranged at two ends of the shell, wherein at least one plane of the shell is provided with an inverted T-shaped groove slide rail; at least two magnetic suction blocks are arranged in the inverted T-shaped groove slide rail and can slide in the inverted T-shaped groove slide rail.

Optionally, a sidewall magnetic attraction block is disposed on a sidewall of the first end cap and/or the second end cap.

Optionally, the inverted T-shaped groove sliding rail and the sidewall magnetic attraction block are not on the same plane.

Optionally, a control circuit board connected to the light source is disposed in the second end cap, and a power supply socket is disposed on the second end cap.

Optionally, the portable light source includes a power supply line, and the power supply line is electrically connected to the control circuit board through the power supply socket.

Optionally, an electronic control switch is arranged on the power supply line.

Optionally, a fixing slot is provided on the first end cap and/or the second end cap.

Optionally, the diameter of the end of the fixing slot is larger than the diameter of the opening end of the fixing slot.

Optionally, the portable light source includes a light source support arm, and one end of the light source support arm is provided with a fixed plug matched with the fixed slot.

Optionally, the first end cap and/or the second end cap is provided with a threaded hole communicated with the fixing slot, and the portable light source includes a hand screw matched with the threaded hole.

The utility model provides a portable light source can directly adsorb on having ferromagnetic material, can dismantle at any time, along with adorning along with using, is applicable to the removal demand.

Drawings

Fig. 1 is a top view of the portable light source provided by the present invention.

FIG. 2 is a cross-sectional view A-A of the portable light source shown in FIG. 1.

Fig. 3 is a side view of the portable light source provided by the present invention.

Fig. 4 is a schematic structural diagram of the control circuit board provided by the present invention.

Fig. 5 is a schematic structural diagram of the portable light source provided by the present invention.

Fig. 6 is a schematic structural diagram of a portable light source according to another embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings:

as shown in fig. 1 to 3, a portable light source of the present invention includes a housing 10 and a light source installed in the housing 10. The cross section of the casing 10 is "Jiong", and a first end cap 11 and a second end cap 12 are respectively disposed at two ends of the casing 10.

An inverted T-shaped groove slide rail 15 is arranged on at least one plane of the shell 10, and at least two magnetic suction blocks 16 are arranged in the inverted T-shaped groove slide rail 15 and can slide in the inverted T-shaped groove slide rail 15 and can be adjusted according to the size of an installation surface. The utility model discloses an in the embodiment, all be equipped with the type of falling T recess slide rail on 3 planes of casing, and all be equipped with two at least magnetism pieces of inhaling on every type of falling T recess slide rail, so, each face of this portable light source all can adsorb on the installation face.

In another embodiment of the present invention, an inverted T-shaped groove slide rail is provided only on the back surface of the housing 10. First end cover 11 and second end cover 12 are equipped with lateral wall magnetism and

inhale piece

17, 18, more specifically, all be equipped with lateral wall magnetism and inhale piece 17 on two lateral walls that first end cover 11 is parallel to each other, all be equipped with lateral wall magnetism and inhale piece 18 on two lateral walls that second end cover 12 is parallel to each other, and it is thus clear that the type of falling T recess slide rail with lateral wall magnetism inhales the piece and is not on same plane. Thus, the side surface of the portable light source can be adsorbed on the installation surface. The installation surface of the utility model refers to a surface with ferromagnetism. The light source is adsorbed on the installation surface through the magnetic block 16 or the side wall

magnetic blocks

17 and 18, so that the light source is easy to install, disassemble and assemble, can be used along with the installation and is suitable for moving requirements; and the designated working surface can be polished according to the requirements of users.

A control circuit board 21 is provided in the second end cap 12, and the control circuit board 21 is connected to the light source 20. The second end cap 12 is provided with a power supply socket 22, and the power supply socket 22 can be connected to an electrical connection point of the control circuit board 21. The power supply socket can be any 5-24V low-voltage interface, such as a round port, a Micro-USB port, a MiNi-USB port, a TYPE-C port, a Lightning port and the like.

In this embodiment, a power supply line is further included, and a quick charging plug is arranged at a first end of the power supply line 33 and is used for being inserted into the power supply socket 22 to supply power to the product. Be equipped with electric control switch on the power supply line 33, the utility model discloses electric control switch sets up on the power supply line, facilitates for user's operation.

Control circuit board 21 is used for opening of control light source to close and luminance, can adopt the control circuit board of current control light source, the utility model discloses do not do the restriction to this. Referring to fig. 4, in the present embodiment, the control circuit board 21 includes a power supply module 41 connected to the power supply socket 22, a dimming circuit 42, a slow start circuit 43, and a constant current driving circuit 44; the power supply module 41 is connected to the dimming circuit 42, the slow start circuit 43, and the constant current driving circuit 44 is connected to the light source, and the light source is preferably an LED lamp panel. The dimming circuit 42 receives the dimming signal, the slow start circuit 43 is connected with the dimming circuit 42, and the constant current driving circuit 44 is connected with the slow start circuit 43. The power supply module 41, the dimming circuit 42, the slow start circuit 43, and the constant current driving circuit 44 may be modules in the prior art, and are not described herein again.

Referring to fig. 5 and 6, another embodiment of the present invention provides a portable light source, which includes a light source support arm, a fixed plug 31 is disposed at a first end of the light source support arm, and a fixed slot 23 matched with the fixed plug 31 is disposed on the first end cap 11 and/or the second end cap 12. The second end is provided with a clamping part 35 which comprises an Contraband-shaped main body 34 connected with the light source arm and a fixing bolt 36 penetrating from the bottom of the Contraband-shaped main body, and the clamping part can clamp the edge of a plane.

In this embodiment, the fixing plug 31 is provided with a fixing protrusion, the fixing slot 23 is provided with a fixing groove matching with the fixing protrusion 32, the fixing protrusion and the fixing groove may be rectangular or arc, and the fixing function can be realized as long as the shape is complementary. In this embodiment, the diameter of the end of the fixing groove is larger than the diameter of the opening end thereof.

The second end cap 12 is further provided with a threaded hole 25, and the threaded hole 25 is communicated with the fixing slot 23. The fixing screw 35 passes through the threaded hole and contacts with the fixing plug 31 in the fixing slot 23 to further fix the fixing plug 31, and the degree of tightness of fixing can be adjusted through the strength. When adjusting the illumination angle, the fixing screw 35 may be loosened, and the first end cap 11 or the second end cap 12 may be rotated to adjust the illumination angle and then the fixing screw 35 may be tightened. The utility model discloses an innovative succinctly connects fixed interface, can form a complete set with the lamps and lanterns of any adoption this interface specification, can make up into countless multiple desktop light sources in theory.

In this embodiment, the power supply line 33 has a first end provided with a quick charging plug for inserting into the power supply socket 22 to supply power to the product, and a second end passing through the light source arm and passing out from the tail end of the light source arm. The second end of the power supply line 33 is provided with a charging port for connecting a charger or a 5-volt USB fast charging source 38. The light source arm includes a bendable core and a protective layer included on the bendable core, and a power supply line 33 passes between the bendable core and the protective layer.

The utility model provides a portable light source, simple structure can dismantle at any time, along with the dress along with using, is applicable to the removal demand.

The above-described embodiment is only one embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be easily made based on the application and principle of the present invention disclosed in the present application, and the present invention is not limited to the method described in the above-described embodiment of the present invention, so that the above-described embodiment is only preferred, and not restrictive.

Claims

1. The utility model provides a portable light source, includes the casing, installs the light source in the casing and installs respectively the first end cover and the second end cover at casing both ends, its characterized in that:

an inverted T-shaped groove sliding rail is arranged on at least one plane of the shell;

at least two magnetic suction blocks are arranged in the inverted T-shaped groove slide rail and can slide in the inverted T-shaped groove slide rail.

2. The portable light source of claim 1, wherein a sidewall magnetic attraction block is disposed on a sidewall of the first end cap and/or the second end cap.

3. The portable light source of claim 2, wherein the inverted-T-shaped groove sliding track and the sidewall magnetic block are not on the same plane.

4. The portable light source of claim 1, wherein a control circuit board is disposed within the second end cap and is coupled to the light source, and wherein the second end cap includes a power socket.

5. The portable light source of claim 4, wherein the portable light source includes power supply wires electrically connected to the control circuit board through the power supply socket.

6. The portable light source of claim 5, wherein an electrically controlled switch is provided on the power supply line.

7. The portable light source of claim 1, wherein the first end cap and/or the second end cap is provided with a fixing slot.

8. The portable light source of claim 7, wherein the fixed slot has a distal diameter greater than an open end diameter thereof.

9. The portable light source of claim 7, wherein the portable light source comprises a light source arm, and a fixing plug matching with the fixing slot is disposed at one end of the light source arm.

10. The portable light source of claim 7, wherein the first end cap and/or the second end cap has a threaded hole communicating with the fixing slot, and the portable light source comprises a hand screw matching with the threaded hole.