Intelligent flashlight with electric quantity display function

Abstract

The utility model relates to an intelligent electric torch with electric quantity display, which belongs to the technical field of intelligent electric torches with electric quantity display, and comprises an electric torch handle, a control panel is fixed on the inner wall of the rear side of a control groove, a charging groove is arranged in the electric torch handle and positioned on the rear side of the control groove, and a protection mechanism is arranged on the electric torch handle; the protection mechanism comprises a protection plate slidably connected to the front face of the flashlight handle, a connecting ring rotationally connected with the flashlight handle is fixed to the bottom face of the protection plate, an annular plate is rotationally connected to the bottom face of the connecting ring, and two guide blocks are fixed to the inner circumferential wall of the annular plate. Two guide grooves allowing the guide blocks to be connected in a sliding mode are formed in the peripheral wall of the flashlight handle, and springs are fixed to the bottom faces of the guide blocks. According to the intelligent flashlight with the electric quantity display function, the protection plate can effectively keep the protection state through cooperation of the spring and the guide block and other structures, the protection plate is prevented from being automatically disengaged from the protection state of the control panel due to accidents, and the protection effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent flashlights with power display, and specifically relates to an intelligent flashlight with power display. Background Art

[0002] An intelligent flashlight, also known as the fourth-generation flashlight, refers to the general name of a new generation of flashlights that combines traditional flashlight dimming technology with IT technology, with an embedded open programmable intelligent control chip. Users can customize personalized flashlight lighting modes through special software. Intelligent flashlights have a visual operation software and support users to customize various brightness and stroboscopic modes, which is the fundamental difference from non-intelligent flashlights.

[0003] For example, Chinese Patent (Publication No.: CN215411481 U) discloses an intelligent flashlight with power display, which includes a flashlight body, a display control panel, a protective cover, a charging interface, and a control host. An installation opening is provided on the surface of the flashlight body, and a display control panel is embedded at the top of the installation opening. Sliding grooves are provided on both sides of the installation opening, and the protective cover is slidably arranged on the sliding grooves. The protective cover can cover the display control panel. A charging interface is arranged on the surface of the flashlight body, and a storage battery and a control host are arranged inside the flashlight body. The display control panel, the charging interface, and the storage battery are all electrically connected to the control host. This intelligent flashlight with power display has good protection performance, effectively prevents accidental touch, and is easy to operate.

[0004] However, the above-mentioned retrieved patent still has some deficiencies. Its protective cover is directly slidably connected to the flashlight body, lacking an elastic reset structure or a limit fixing structure to fix the protective cover. During actual use, it may cause the protective cover to accidentally slide, resulting in the loss of the anti-accidental-touch protection effect, and it is somewhat inconvenient to use. Therefore, an intelligent flashlight with power display is proposed to solve the above problems. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides an intelligent flashlight with power display, which has advantages such as good protection effect, and solves the problem of the poor protection effect of the device disclosed in the above-mentioned retrieved patent.

[0006] To achieve the above object, the utility model provides the following technical solution: An intelligent flashlight with power display, including a flashlight handle, a flashlight lampshade is fixed on the top surface of the flashlight handle, a display screen is fixed on the front surface of the flashlight handle, a control groove is opened on the front surface of the flashlight handle, a control board is fixed on the rear inner wall of the control groove, a charging groove is opened in the flashlight handle and located behind the control groove, and a protection mechanism is provided on the flashlight handle;

[0007] The protection mechanism includes a protection plate slidably connected to the front of the flashlight handle. A connecting ring rotatably connected to the flashlight handle is fixed to the bottom surface of the protection plate. An annular plate is rotatably connected to the bottom surface of the connecting ring. Two guiding blocks are fixed to the inner peripheral wall of the annular plate. Two guiding grooves for the guiding blocks to slidably connect are formed on the outer peripheral wall of the flashlight handle. A spring is fixed to the bottom surface of the guiding block.

[0008] Furthermore, the protection mechanism further includes two limiting blocks fixed to the inner peripheral wall of the connecting ring. An annular groove is formed on the outer peripheral wall of the flashlight handle, and four limiting grooves are formed on the outer peripheral wall of the flashlight handle.

[0009] Furthermore, the charging slot communicates with the control slot and is located directly below the control board. The protection plate is opposite to the control slot front and back. The display screen is arranged at the top of the control slot.

[0010] Furthermore, the protection plate is an arc-shaped plate. The connecting ring, the annular plate, the annular groove, and the flashlight handle are all circular structures and are on the same central axis as the protection plate.

[0011] Furthermore, the flashlight handle is used to allow the connecting ring to rotate left and right along the circumferential direction of its outer peripheral wall and slide up and down along the axial direction. Anti-slip grooves are formed on the front surface of the protection plate.

[0012] Furthermore, the guiding groove is used to allow the guiding block to slide up and down inside it. The bottom surface of the spring is fixed to the inner bottom wall of the guiding groove.

[0013] Furthermore, the limiting groove communicates with the annular groove. The two limiting blocks are opposite to each other front and back. The four limiting grooves are respectively formed on the front, back, left, and right sides of the flashlight handle.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] 1. For this intelligent flashlight with power display, during use, the display screen can be used to display information such as the power of the flashlight and lighting parameters. The lighting can be adjusted and controlled through the control buttons on the control board. When the control board is not in use, the control board can be shielded and protected by the protection plate provided by the protection mechanism to avoid accidental touch and misoperation. At the same time, the protection plate can effectively maintain the protection state through the spring and guiding block and other structures, preventing the protection plate from accidentally disengaging from the protection state of the control board. The protection effect is better, the use is more convenient, and it is more convenient to promote and use.

[0016] 2. The intelligent flashlight with power display has a protection plate to protect the control slot, and the charging slot is also arranged inside the control slot. When charging is required, the protection plate is slid to the left or right side of the flashlight handle, and the protection plate is limited and fixed by cooperating with the limit slot and the limit block, so as to facilitate inserting the charging plug into the charging slot for charging, providing convenience for the charging of the flashlight and further increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view schematic diagram of the present utility model;

[0018] Figure 2 is the side sectional view schematic diagram of the flashlight handle of the present utility model;

[0019] Figure 3 is the three-dimensional schematic diagram of the protection plate of the present utility model.

[0020] In the figure: 1 flashlight handle, 2 flashlight lampshade, 3 display screen, 4 control slot, 5 control board, 6 charging slot, 701 protection plate, 702 connection ring, 703 annular plate, 704 guide block, 705 guide slot, 706 spring, 707 limit block, 708 annular groove, 709 limit slot, 710 anti-slip groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 2 , an intelligent flashlight with power display in this embodiment includes a flashlight handle 1. A flashlight lampshade 2 is fixed on the top surface of the flashlight handle 1, a display screen 3 is fixed on the front surface of the flashlight handle 1, a control slot 4 is opened on the front surface of the flashlight handle 1, a control board 5 is fixed on the rear inner wall of the control slot 4, a charging slot 6 is opened inside the flashlight handle 1 and behind the control slot 4, and a protection mechanism is arranged on the flashlight handle 1. When in use, the set display screen 3 can be used to display information such as the power and light parameters of the flashlight, and the light is adjusted and controlled through the control buttons on the control board 5. When the control board 5 is not in use, the control board 5 and the charging slot 6 are shielded and protected by the protection mechanism to avoid accidental touch and misoperation. At the same time, the protection mechanism has a reset and fixing effect to keep the protection state of the control board 5, avoiding self-disengagement from the protection state of the control board 5 due to accidents, with better protection effect, more convenient use, and more convenient for popularization and use.

[0023] It should be noted that the display screen 3, the control board 5, and the charging slot 6 all belong to the existing public technologies. The control circuit of the control board 5 can be achieved by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art. And this application is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail in this application.

[0024] Please refer to Figure 2 , the protection mechanism includes a protection plate 701 slidably connected to the front surface of the flashlight handle 1. The charging slot 6 communicates with the control slot 4 and is located directly below the control board 5. The protection plate 701 and the control slot 4 are opposite to each other front and back. The display screen 3 is arranged at the top of the control slot 4. When the control board 5 is not in use, the protection plate 701 provided by the protection mechanism can shield and protect the control board 5 to avoid accidental touch and misoperation. A connection ring 702 rotatably connected to the flashlight handle 1 is fixed to the bottom surface of the protection plate 701. A circular plate 703 is rotatably connected to the bottom surface of the connection ring 702. Two guide blocks 704 are fixed to the inner peripheral wall of the circular plate 703. Two guide grooves 705 for the guide blocks 704 to slidably connect are formed on the outer peripheral wall of the flashlight handle 1. A spring 706 is fixed to the bottom surface of the guide block 704. When the protection plate 701 provides protection, the guide block 704 is pushed up by the provided spring 706, thereby effectively preventing the protection plate 701 from moving and losing its protection function due to an accident, and effectively ensuring the protection effect of the protection plate 701.

[0025] Please refer to Figures 2 to 3, in this embodiment, the flashlight handle 1 is used to allow the connecting ring 702 to rotate left and right along its circumferential direction and slide up and down along its axial direction on its outer peripheral wall. The guiding groove 705 is used to allow the guiding block 704 to slide up and down inside it. The bottom surface of the spring 706 is fixed to the inner bottom wall of the guiding groove 705. When in use, the protection plate 701 is slid downwards. The protection plate 701 drives the connecting ring 702 and the annular plate 703 to move downwards. Further, the annular plate 703 drives the guiding block 704 to slide downwards inside the guiding groove 705 and compress the spring 706. The protection mechanism further includes two limiting blocks 707 fixed on the inner peripheral wall of the connecting ring 702. An annular groove 708 is formed on the outer peripheral wall of the flashlight handle 1. Four limiting grooves 709 are formed on the outer peripheral wall of the flashlight handle 1. The protection plate 701 is an arc-shaped plate. The connecting ring 702, the annular plate 703, the annular groove 708, and the flashlight handle 1 are all circular structures and are located on the same central axis as the protection plate 701. The limiting grooves 709 communicate with the annular groove 708. The two limiting blocks 707 are opposite to each other front and back. The four limiting grooves 709 are respectively formed on the front, back, left, and right sides of the flashlight handle 1. When the connecting ring 702 moves downwards, it will also drive the two limiting blocks 707 to slide into the annular groove 708 from the two limiting grooves 709 that are opposite to each other front and back. Further, the connecting ring 702 is rotated along the circumferential direction of the flashlight handle 1. The connecting ring 702 drives the protection plate 701 to revolve around the flashlight handle 1. When the protection plate 701 rotates to the left or right side of the flashlight handle 1, at this time, the two limiting blocks 707 are opposite to the limiting grooves 709 on the left and right sides. The connecting ring 702 is released. The spring 706 pushes the guiding block 704 to move up and reset, thereby causing the limiting blocks 707 to slide into the limiting grooves 709 on the left and right sides from the annular groove 708. At this time, the protection plate 701 no longer blocks the control groove 4, facilitating the operation of the control board 5 and the charging operation. After the operation is completed, the protection plate 701 is slid downwards again and rotated in the reverse direction to the front side of the control groove 4, and the protection can be achieved by limiting and fixing with the spring 706 and the limiting blocks 707.

[0026] Anti-slip grooves 710 are formed on the front surface of the protection plate 701. The anti-slip grooves 710 provided facilitate better pushing of the protection plate 701 for movement or rotation.

[0027] The working principle of the above embodiment is as follows:

[0028] When in use, slide the protection plate 701 downward. The protection plate 701 drives the connecting ring 702 and the annular plate 703 to move downward. Further, the annular plate 703 drives the guiding block 704 to slide downward inside the guiding groove 705 and compress the spring 706. At the same time, the downward movement of the connecting ring 702 drives the two limiting blocks 707 to slide into the annular groove 708 from the two oppositely arranged front and rear limiting grooves 709. Further, rotate the connecting ring 702 along the circumferential direction of the flashlight handle 1. The connecting ring 702 drives the protection plate 701 to revolve around the flashlight handle 1. When the protection plate 701 rotates to the left or right side of the flashlight handle 1, at this time the two limiting blocks 707 are opposite to the left and right limiting grooves 709. Release the connecting ring 702. The spring 706 pushes the guiding block 704 to move upward and reset, thereby enabling the limiting blocks 707 to slide into the left and right limiting grooves 709 from the annular groove 708. At this time, the protection plate 701 no longer blocks the control groove 4, facilitating the operation of the control panel 5 and the charging operation. After the operation is completed, slide the protection plate 701 downward again and rotate it reversely to the front side of the control groove 4, and perform limiting and fixing through the spring 706 and the limiting blocks 707 for protection.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent flashlight with power display, comprising a flashlight handle (1), characterized in that: The top surface of the flashlight handle (1) is fixed with a flashlight lampshade (2), the front surface of the flashlight handle (1) is fixed with a display screen (3), a control groove (4) is opened on the front surface of the flashlight handle (1), a control board (5) is fixed on the inner wall at the rear side of the control groove (4), a charging groove (6) is opened inside the flashlight handle (1) and at the rear side of the control groove (4), and a protection mechanism is provided on the flashlight handle (1); The protection mechanism includes a protection plate (701) slidably connected to the front surface of the flashlight handle (1), a connection ring (702) fixedly connected to the bottom surface of the protection plate (701) and rotatably connected to the flashlight handle (1), an annular plate (703) rotatably connected to the bottom surface of the connection ring (702), two guiding blocks (704) fixedly connected to the inner peripheral wall of the annular plate (703), two guiding grooves (705) opened on the outer peripheral wall of the flashlight handle (1) for the guiding blocks (704) to slidably connect to, and a spring (706) fixedly connected to the bottom surface of the guiding block (704).

2. The intelligent flashlight with power display according to claim 1, wherein: The protection mechanism further includes two limiting blocks (707) fixed to the inner peripheral wall of the connection ring (702), an annular groove (708) opened on the outer peripheral wall of the flashlight handle (1), and four limiting grooves (709) opened on the outer peripheral wall of the flashlight handle (1).

3. The intelligent flashlight with power display according to claim 1, wherein: The charging groove (6) communicates with the control groove (4) and is located directly below the control board (5), the protection plate (701) is opposite to the control groove (4) in the front and rear directions, and the display screen (3) is arranged at the top of the control groove (4).

4. The intelligent flashlight with power display according to claim 2, characterized in that: The protection plate (701) is an arc-shaped plate, and the connection ring (702), the annular plate (703), the annular groove (708) and the flashlight handle (1) are all circular structures and are located on the same central axis as the protection plate (701).

5. The intelligent flashlight with power display according to claim 2, characterized in that: The flashlight handle (1) is used for allowing the connection ring (702) to rotate left and right along the circumferential direction of its outer peripheral wall and slide up and down along its axial direction, and an anti-slip groove (710) is opened on the front surface of the protection plate (701).

6. The intelligent flashlight with power display according to claim 2, characterized in that: The guiding groove (705) is used for allowing the guiding block (704) to slide up and down inside it, and the bottom surface of the spring (706) is fixedly connected to the inner bottom wall of the guiding groove (705).

7. The intelligent flashlight with power display according to claim 2, wherein: The limiting groove (709) communicates with the annular groove (708), the two limiting blocks (707) are opposite to each other in the front and rear directions, and the four limiting grooves (709) are respectively opened on the front, rear, left and right sides of the flashlight handle (1).

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