CN211371968U

CN211371968U - LED working lamp

Info

Publication number: CN211371968U
Application number: CN201921815431.8U
Authority: CN
Inventors: 李坤; 罗兰波
Original assignee: Shenzhen Laike Lighting Technology Co ltd
Current assignee: Shenzhen Laike Lighting Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-28
Anticipated expiration: 2029-10-25

Abstract

The utility model belongs to the technical field of the LED illumination, concretely relates to LED work lamp, including the casing that is used for luminous light source and is used for fixed light source, the light source is installed inside the casing, and the casing includes the printing opacity cover at middle part and installs in the installed part at printing opacity cover both ends, and the printing opacity cover is cavity isosceles trapezoid cavity, and the light source sets up in the cavity of printing opacity cover, and the light source is installed in the lower base of cavity isosceles trapezoid cavity, and two waists and the last base of cavity isosceles trapezoid cavity are aimed at to the projection direction of light source. This scheme is through being isosceles trapezoid with the printing opacity cover design, and the light that the light source sent can be followed three face and thrown out, has bigger irradiation area, and the illuminating effect is better and user experience feels better.

Description

LED working lamp

Technical Field

The utility model belongs to the technical field of the LED illumination, concretely relates to LED work light.

Background

An LED, also known as a light emitting diode, is a solid state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. Because of its advantages of low voltage power supply, low energy consumption, strong applicability, high stability, short response time, no environmental pollution, multi-color luminescence, etc., it is slowly replacing the existing lighting devices. Wherein the LED working lamp is not lacked.

Wherein the LED work light is as a portable outdoor lamps and lanterns, is often used in comparatively dark environment, and the LED work light beam projection scope on the existing market is comparatively fixed and the region of shining is less, under the environment of some great lighting conditions of needs, traditional work light can only enlarge the irradiation range through setting up many lamps and lanterns, and single LED work light can not satisfy user's demand, and user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a LED working lamp, including the casing that is used for luminous light source and is used for fixed light source, the light source is installed inside the casing, and the casing includes the printing opacity cover at middle part and installs in the installed part at printing opacity cover both ends, and the printing opacity cover is cavity isosceles trapezoid cavity, and the light source sets up in the cavity of printing opacity cover, and the light source is installed in the lower base of cavity isosceles trapezoid cavity, and two waists and the last base of cavity isosceles trapezoid cavity are aimed at to the direction of projection of light source. This scheme is through being isosceles trapezoid with the printing opacity cover design, and the light that the light source sent can be followed three face and thrown out, has bigger irradiation area, and the illuminating effect is better and user experience feels better.

The purpose of the utility model is realized by adopting the following technical scheme:

compared with the prior art, the beneficial effects of the utility model reside in that:

LED work light, including being used for luminous light source and being used for fixing the casing of light source, the light source install in inside the casing, the casing include the printing opacity cover at middle part and install in the installed part at printing opacity cover both ends, the printing opacity cover is cavity isosceles trapezoid cavity, the light source set up in the cavity of printing opacity cover, the light source install in the lower base of cavity isosceles trapezoid cavity, the projection direction of light source is aimed at two waists and the last base of cavity isosceles trapezoid cavity.

Furthermore, the LED working lamp is further provided with a support hinged to one end of the shell, and the shell can rotate around the joint of the support.

Further, the angle range of the rotation of the shell around the connection part of the shell and the support is 0-180 degrees.

Further, the support is including two articulated connect in the connecting rod of installed part and be used for connecting two the U type spare of connecting rod, U type spare sets up in two the non-articulated one end of connecting rod.

Further, the casing is equipped with the laminating the U type groove of support, works as when angle between support and the casing is 0, the support can with the laminating of U type groove.

Furthermore, a metal plate for heat dissipation is arranged at the lower bottom edge of the light-transmitting cover.

Further, the installation part is provided with a power socket which is communicated with an external power supply through a lead.

Further, the mounting member is provided with a grip portion for facilitating gripping by a human hand.

The utility model discloses a LED work lamp, including the casing that is used for luminous light source and is used for fixed light source, the light source is installed inside the casing, and the casing includes the printing opacity cover at middle part and installs in the installed part at printing opacity cover both ends, and the printing opacity cover is cavity isosceles trapezoid cavity, and the light source sets up in the cavity of printing opacity cover, and the light source is installed in the lower base of cavity isosceles trapezoid cavity, and two waists and the last base of cavity isosceles trapezoid cavity are aimed at to the direction of projection of light source. This scheme is through being isosceles trapezoid with the printing opacity cover design, and the light that the light source sent can be followed three face and thrown out, has bigger irradiation area, and the illuminating effect is better and user experience feels better.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the LED working lamp according to the present invention in an expanded state;

FIG. 2 is a schematic structural view of the LED work light in a folded state according to the preferred embodiment of the present invention;

fig. 3 is a schematic structural diagram of another angle in a folded state according to the preferred embodiment of the LED work light of the present invention.

In the figure: 1. an LED working lamp; 2. a housing; 21. a light-transmitting cover; 22. a mounting member; 221. a grip portion; 3. a support; 31. a connecting rod; 32. and a U-shaped part.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The utility model discloses as shown in fig. 1-3, LED work light 1, including the casing 2 that is used for luminous light source and is used for fixed light source, the light source is installed inside casing 2, and casing 2 includes the printing opacity cover 21 at middle part and installs in the installed part 22 at printing opacity cover 21 both ends, and printing opacity cover 21 is cavity isosceles trapezoid cavity, and the light source sets up in the cavity of printing opacity cover 21, and the light source is installed in the lower base of cavity isosceles trapezoid cavity, and two waists and the last base of cavity isosceles trapezoid cavity are aimed at to the direction of projection of light source. This scheme is through being isosceles trapezoid with printing opacity cover 21 design, and the light that the light source sent can be followed three face and thrown out, has bigger irradiation area, and the illuminating effect is better and user experience feels better.

The LED working lamp 1 of the embodiment is further provided with a support 3 hinged to one end of the shell 2, and the shell 2 can rotate around the joint of the support 3. The bracket 3 comprises two connecting rods 31 hinged to the mounting part 22 and a U-shaped part 32 for connecting the two connecting rods 31, wherein the U-shaped part 32 is arranged at one non-hinged end of the two connecting rods 31. Through foretell foldable support 3, the user can carry out the regulation of light source projection angle according to the actual conditions of oneself, satisfies the illumination needs to different angles when the user uses. The angle range of the shell 2 rotating around the joint of the support 3 is 0-180 degrees, namely the lamp can rotate 180 degrees, a larger adjusting range is provided, and the applicability is stronger.

Preferably, casing 2 is equipped with the laminating U type groove of support 3, works as when the angle between support 3 and the casing 2 is 0, support 3 can with the laminating of U type groove. Can receive through this design and fold into a whole with support 3 and casing 2, make whole occupation space littleer, it is more convenient to accomodate.

In order to enhance the illumination of the light source, a metal plate for heat dissipation is provided on the lower bottom edge of the light-transmitting cover 21. Conventionally, the mount 22 in this embodiment is provided with an electrical outlet that communicates with an external power source via a wire. The mounting member 22 is provided with a holding part 221 which is convenient for being held by a human hand, and is convenient for being carried when going out.

The shell 2 of the LED working lamp 1 reaches the dustproof and waterproof grade of IP65, can well resist invasion and attack of external foreign matters, water sources and the like, is also provided with a respirator, can strengthen air convection to an internal closed space while radiating, and can solve the hidden danger of internal water vapor.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

LED work light, its characterized in that: including being used for luminous light source and being used for fixing the casing of light source, the light source install in inside the casing, the casing include the printing opacity cover at middle part and install in the installed part at printing opacity cover both ends, the printing opacity covers for cavity isosceles trapezoid cavity, the light source set up in the cavity of printing opacity cover, the light source install in the lower base of cavity isosceles trapezoid cavity, the projection direction of light source is aimed at two waists and the last base of cavity isosceles trapezoid cavity.
2. The LED worklight of claim 1 characterized in that: the LED working lamp is further provided with a support hinged to one end of the shell, and the shell can rotate around the joint of the shell and the support.
3. The LED worklight of claim 2 characterized in that: the angle range of the shell rotating around the joint of the shell and the support is 0-180 degrees.
4. The LED worklight of claim 2 characterized in that: the support is including two articulate in the connecting rod of installed part and be used for connecting two the U type spare of connecting rod, U type spare sets up in two the non-articulated one end of connecting rod.
5. The LED worklight of claim 2 characterized in that: the casing is equipped with the laminating the U type groove of support works as when angle between support and the casing is 0, the support can with the laminating of U type groove.
6. The LED worklight of claim 1 characterized in that: and a metal plate for heat dissipation is arranged at the lower bottom edge of the light-transmitting cover.
7. The LED worklight of claim 1 characterized in that: the installed part is provided with a power socket, and the power socket is communicated with an external power supply through a wire.
8. The LED worklight of claim 1 characterized in that: the mounting member is provided with a gripping portion for easy gripping by a human hand.