Portable hand-held working lamp

Abstract

The utility model discloses a portable hand-held working lamp, which relates to the technical field of illumination and comprises a shell, a handle is arranged at the top of the shell, and a power socket and a USB (universal serial bus) interface are arranged on one side of the shell; the lamp holder is connected to the lifting handle and located above the shell; the integrated circuit board is arranged in the shell, a battery module is arranged on the integrated circuit board, and the integrated circuit board is electrically connected with the lamp holder, the power socket and the USB interface. According to the technical scheme, the handle convenient to carry is arranged on the top of the shell, the lamp holder is connected to the handle and located above the shell, carrying is convenient, illumination of the lamp holder is not blocked, the integrated circuit board is arranged in the shell, the battery module is arranged on the integrated circuit board and electrically connected with the lamp holder, the power socket and the USB interface through the integrated circuit board, and the integrated circuit board is connected with the power socket. The lighting power output of the lamp holder can be met, other external equipment can be charged through the power socket and the USB interface, and more use convenience is brought to a user.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a portable handheld working lamp. Background Art

[0002] At present, when working in some special workplaces, work lights are usually needed for lighting.

[0003] The portable work lamp in the prior art includes a lamp head, a handle and a bracket. The handle is used to facilitate the user to extract the work lamp, and the bracket is used to support the lamp head. Ordinary work lamps need to be connected to a power source for power supply. Such work lamps cannot be used anywhere. When in use, it is necessary to carry a bulky work power source to connect the work lamp to power before use.

[0004] This makes the overall structure of the work lamp bulky, inconvenient to carry, and has a single function, and cannot charge other external devices, all of which bring inconvenience to the user. Utility Model Content

[0005] In view of the above problems, the purpose of the present utility model is to provide a portable handheld work light which is convenient to carry and can charge other external devices.

[0006] In order to solve the above problems, the technical solution of the utility model is:

[0007] A portable handheld work lamp comprises: a shell, a handle is provided on the top of the shell, and a power socket and a USB interface are provided on one side of the shell; a lamp head is connected to the handle and located above the shell; an integrated circuit board is arranged inside the shell, a wireless charging module is provided on the integrated circuit board, a wireless charging placement area is provided on the shell, a battery module is provided on the integrated circuit board, and the integrated circuit board is electrically connected to the lamp head, the power socket and the USB interface.

[0008] Furthermore, the lamp holder includes a lamp holder shell, an LED light board, a diffuser cover, a reflective cup and a light-transmitting plate. The LED light board is arranged inside the lamp holder shell and is electrically connected to the integrated circuit board. The diffuser cover is arranged on the lamp beads of the LED light board. One end of the reflective cup is connected to the outer peripheral edge of the diffuser cover. The light-transmitting plate is stacked on the other end of the reflective cup and is fixed by pressing the surface cover at the front end of the lamp holder shell.

[0009] Furthermore, a light source switch electrically connected to the LED light board is provided on the outer side of the lamp holder housing.

[0010] Furthermore, connecting shafts are provided on both sides of the exterior of the lamp holder shell, and the lamp holder shell is rotatably connected to the handle via the connecting shafts.

[0011] Furthermore, the housing is provided with a cover for shielding the power socket and the USB interface.

[0012] Furthermore, the blocking cover is flipped and connected to the housing.

[0013] Furthermore, the USB interface is electrically connected to the integrated circuit board through a driver board.

[0014] Furthermore, an overload protection switch electrically connected to the integrated circuit board is provided on the housing.

[0015] Furthermore, a bottom cover is provided at the bottom of the shell, and a hook is rotatably connected to the bottom cover.

[0016] By adopting the above technical solution, a handle for convenient carrying is provided on the top of the shell, the lamp head is connected to the handle and is located above the shell, which is convenient for carrying without blocking the lighting of the lamp head. The integrated circuit board is arranged inside the shell, and a battery module is provided on the integrated circuit board. The integrated circuit board is electrically connected to the lamp head, the power socket and the USB interface, which can not only meet the lighting power output of the lamp head, but also charge other external devices through the power socket and the USB interface, bringing more convenience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural schematic diagrams of a portable handheld work light of the utility model;

[0018] Figure 2 This is the second structural schematic diagram of a portable handheld work light of the utility model;

[0019] Figure 3 This is the third structural schematic diagram of a portable handheld work light of the utility model;

[0020] Figure 4 This is an exploded view of a portable hand-held work light of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the internal structure of a portable hand-held work light.

[0022] In the figure, 10-housing; 11-handle; 12-power socket; 13-USB port; 14-blocking cover; 15-bottom cover; 16-hook; 17-wireless charging area;

[0023] 20-lamp housing; 21-LED lamp board; 22-diffuser cover; 23-reflector cup; 24-light-transmitting plate; 25-light source switch; 26-connecting shaft;

[0024] 30-integrated circuit board; 31-battery module. DETAILED DESCRIPTION

[0025] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] like Figures 1 to 5 As shown, a portable handheld work lamp comprises a housing 10 , a lamp holder and an integrated circuit board 30 .

[0027] A handle 11 is provided on the top of the housing 10, and a power socket 11 and a USB interface 12 are provided on one side of the housing 10. The housing 10 and the handle 11 are an integrally formed structure, both consisting of a front cover and a rear cover, and the handle 11 is a U-shaped structure for easy carrying. The ports of the power socket 11 and the USB interface 12 are exposed on the outside of the housing 10, and the remaining parts are located inside the housing 10.

[0028] The lamp holder is connected to the handle 11 and is located above the housing 10, specifically between the top of the handle 11 and the top of the housing 10, and a space is left above the lamp holder for hand carrying.

[0029] The integrated circuit board 30 is arranged inside the housing 10 , a wireless charging module is arranged on the integrated circuit board 30 , and a wireless charging placement area 17 is arranged on the housing 10 , so as to facilitate wireless charging of the mobile phone.

[0030] A battery module 31 is disposed on the integrated circuit board 30, and the integrated circuit board 30 is electrically connected to the lamp holder, the power socket 11 and the USB interface 12. The USB interface 12 is electrically connected to the integrated circuit board 30 through the driver board.

[0031] In the above solution, the battery module 31 on the integrated circuit board 30 can satisfy the lighting power output of the lamp head and charge other external devices, bringing more convenience to the user.

[0032] In addition, in order to ensure the safety of the working light, a boat-shaped overload protection switch 14 electrically connected to the integrated circuit board 30 is provided on the housing 10 , specifically located on the back side of the housing 10 .

[0033] In this embodiment, the lamp holder includes a lamp holder housing 20, an LED light board 21, a diffusion cover 22, a reflective cup 23 and a light-transmitting plate 24. The lamp holder housing 10 is composed of a back cover and a front cover. The LED light board 21 is arranged inside the lamp holder housing 20 and is electrically connected to the integrated circuit board 30. The diffusion cover 22 is arranged on the lamp beads of the LED light board 21. One end of the reflective cup 23 is connected to the outer peripheral edge of the diffusion cover 22. The light-transmitting plate 24 is stacked on the other end of the reflective cup 23 and is fixed by pressing the front cover of the lamp holder housing 20. The overall structure of the lamp holder is compact and is arranged on the handle 11, which can leave more space for hand carrying.

[0034] In this embodiment, a light source switch 25 electrically connected to the LED light board 21 is disposed on the outer side of the lamp holder housing 10, and the LED light board 21 is controlled to illuminate by the light source switch 25. The light source switch 25 is a boat-shaped switch.

[0035] In this embodiment, connecting shafts 26 are provided on both sides of the outside of the lamp holder housing 20. The lamp holder housing 20 is rotatably connected to the handle 11 via the connecting shafts 26. The lamp holder can be rotatably adjusted to change the illumination angle of the lamp holder.

[0036] Specifically, an axial hole for installing the connecting shaft 26 is provided on the handle 11 .

[0037] In this embodiment, a blocking cover 13 for shielding the power socket 11 and the USB interface 12 is provided on the housing 10, and can be used to block dust from accumulating.

[0038] Specifically, the blocking cover 13 is flipped and connected to the housing 10 , which is convenient for blocking dust and can prevent the blocking cover 13 from being lost.

[0039] In this embodiment, a bottom cover 15 is provided at the bottom of the housing 10, and a hook 16 is rotatably connected to the bottom cover 15, so that the work light can be conveniently hung at a high place for use.

[0040] By adopting the above technical solution, a handle 11 for easy carrying is provided on the top of the shell 10, and the lamp head is connected to the handle 11 and is located above the shell 10, which is convenient for carrying without blocking the lighting of the lamp head. The integrated circuit board 30 is arranged inside the shell 10, and a battery module 31 is provided on the integrated circuit board 30. The integrated circuit board 30 is electrically connected to the lamp head, the power socket 11 and the USB interface 12, which can not only meet the lighting power output of the lamp head, but also charge other external devices through the power socket 11 and the USB interface 12, bringing more convenience to the user.

[0041] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A portable hand-held work light, characterized in that: include: A housing, wherein a handle is provided on the top of the housing, and a power socket and a USB port are provided on one side of the housing; A lamp holder, connected to the handle and located above the housing; An integrated circuit board is arranged inside the shell, a wireless charging module is arranged on the integrated circuit board, a wireless charging placement area is arranged on the shell, a battery module is arranged on the integrated circuit board, and the integrated circuit board is electrically connected to the lamp head, the power socket and the USB interface.

2. A portable hand-held work light according to claim 1, characterized in that: The lamp holder includes a lamp holder shell, an LED light board, a diffusion cover, a reflective cup and a light-transmitting plate. The LED light board is arranged inside the lamp holder shell and is electrically connected to the integrated circuit board. The diffusion cover is arranged on the lamp beads of the LED light board. One end of the reflective cup is connected to the outer peripheral edge of the diffusion cover. The light-transmitting plate is stacked on the other end of the reflective cup and is fixed by pressing the surface cover at the front end of the lamp holder shell.

3. A portable hand-held work light according to claim 2, characterized in that: A light source switch electrically connected to the LED light board is provided on the outer side of the lamp holder housing.

4. A portable hand-held work light according to claim 2, characterized in that: Connecting shafts are arranged on both sides of the exterior of the lamp holder shell, and the lamp holder shell is rotatably connected to the handle via the connecting shafts.

5. The portable hand-held work light according to claim 1, characterized in that: The shell is provided with a blocking cover for shielding the power socket and the USB interface.

6. A portable hand-held work light according to claim 5, characterized in that: The blocking cover is flipped and connected to the housing.

7. The portable hand-held work light according to claim 1, characterized in that: The USB interface is electrically connected to the integrated circuit board through a driver board.

8. The portable hand-held work light according to claim 1, characterized in that: The housing is provided with an overload protection switch electrically connected to the integrated circuit board.

9. The portable hand-held work light according to claim 1, characterized in that: A bottom cover is provided at the bottom of the shell, and a hook is rotatably connected to the bottom cover.

Images