MINI PC wireless remote control device for preventing dust deposition at charging port

Abstract

The utility model relates to the technical field of wireless remote control devices, and discloses a MINI PC wireless remote control device capable of preventing dust deposition at a charging port, which comprises a bottom shell, and a remote control device body is arranged in the bottom shell. According to the MINI PC wireless remote control device capable of preventing dust accumulation at the charging port, the protective cover slides rightwards, so that the sliding block compresses the elastic piece, the sliding block drives the clamping block to move rightwards through the connecting rod, then the upper shell is buckled on the bottom shell or the upper shell is taken down from the bottom shell, then the protective cover and the elastic piece are loosened, so that the sliding block is reset, and the charging port is opened. When charging is needed, the dustproof cover slides to one side of the connecting ring, so that the charging interface is exposed, and after charging is completed and the charging wire is pulled out, the elastic rope enables the connecting column to reset, so that the dustproof cover is blocked on the periphery of the charging interface, and the charging interface is prevented from being damaged. Dust is prevented from entering the charging interface, and the service life of the remote controller charging interface is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless remote control devices, in particular to a MINI PC wireless remote control device capable of preventing dust accumulation at a charging port. Background Art

[0002] Wireless remote control refers to the realization of non-contact remote control of the controlled target. It is widely used in industrial control, aerospace, and home appliances. At the same time, Mini PC is also controlled by wireless remote control devices when in use. Wireless remote control and wireless transmission systems improve the freedom of movement compared with wired and infrared devices. The remote control system generally has a built-in transmitter and receiver, etc. The command coding circuit generates a corresponding command coding signal, which modulates the carrier, and then the drive circuit amplifies the power and then transmits the modulated command coding signal to the outside by the transmitting circuit. The receiving circuit receives the modulated coded command signal emitted by the transmitter, amplifies it and sends it to the demodulation circuit. The demodulation circuit demodulates the modulated code, that is, restores it to the coded signal. The command decoder decodes the coded command signal, and finally the drive circuit drives the execution circuit to implement various command operations. There are many types of wireless remote control devices on the market today, which can basically meet people's needs, but there are still certain problems: First, it is generally difficult for wireless remote control devices to realize the protection function of the charging port when in use, which seriously affects the service life of the charging port of the wireless remote control device, and most remote controls are difficult to disassemble and inconvenient to repair. Utility Model Content

[0003] The main purpose of the utility model is to provide a MINI PC wireless remote control device which can prevent dust accumulation at the charging port, and can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the utility model is: a MINI PC wireless remote control device for preventing dust accumulation at a charging port, comprising a bottom shell, a remote control device body is arranged inside the bottom shell, an upper shell is connected to the upper part of the front and rear upper parts of the bottom shell through a connecting mechanism, and a dustproof mechanism is arranged on the left part of the bottom shell;

[0005] The connecting mechanism includes multiple hooks, multiple blocks, two connecting rods, two slide grooves, two sliders and a protective cover. The upper ends of the hooks are fixedly connected to the inner side walls of the front and rear sides of the upper shell, the slide groove is opened on the left and right sides of the bottom shell, the outer periphery of the slider is slidably connected to the inside of the slide groove, the left and right ends of the protective cover are fixedly connected to the outside of the slider, one side of the connecting rod is fixedly connected to the inside of the slider, and one side of the block is fixedly connected to the side of the connecting rod close to the protective cover at equal intervals.

[0006] The right bottom wall of the bottom shell is provided with a heat dissipation opening.

[0007] A transparent protective cover is arranged on the upper rear portion of the upper shell.

[0008] The connection mechanism also includes a fixed block and an elastic member, one side of the fixed block is fixedly connected to the upper side of the middle part of the bottom shell, one end of the elastic member is connected to the fixed block, and the other end of the elastic member is connected to one of the sliders.

[0009] The dustproof mechanism includes a connecting ring, an anti-slip strip and a dustproof cover, wherein the anti-slip strip is fixedly connected to the front and rear sides of the dustproof cover, the outer periphery of the dustproof cover is slidably connected to the inside of the connecting ring, and the connecting ring is installed in the middle of the left side of the bottom shell.

[0010] The dustproof mechanism also includes a second slide groove, two connecting columns and an elastic rope. The second slide groove is opened on the rear side of the upper part of the connecting ring. One of the connecting columns is installed on the upper part of the dust cover and the outer periphery is slidably connected to the inside of the second slide groove. The other connecting column is installed on the upper part of the connecting ring. The upper parts of the two connecting columns are connected by an elastic rope.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Slide the protective cover to the right so that the slider compresses the elastic part and drives the block to move to the right through the connecting rod. Then buckle the upper shell on the bottom shell or remove the upper shell from the bottom shell. Then loosen the protective cover. The elastic part resets the slider, and then the connecting rod drives the block to move right, so that the block is stuck on the upper part of the hook. The installation or disassembly is completed. The operation is very simple and convenient for maintenance.

[0013] 2. When charging is needed again, slide the dust cover to one side of the connecting ring to expose the charging port, and then plug in the charging cable to charge. When charging is completed, unplug the charging cable, and the elastic rope will reset the connecting column, thereby resetting the dust cover, so that the dust cover is blocked on the periphery of the charging port to prevent dust from entering the charging port and extend the service life of the remote control charging port. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a MINI PC wireless remote control device for preventing dust accumulation at the charging port according to the utility model;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a schematic diagram of the bottom shell structure of a MINI PC wireless remote control device that prevents dust accumulation at the charging port according to the utility model;

[0017] Figure 4 This is a schematic diagram of the card block structure of a MINI PC wireless remote control device that prevents dust accumulation at the charging port of the utility model;

[0018] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0019] In the figure: 1. bottom shell; 2. upper shell; 3. connecting mechanism; 301. hook; 302. block; 303. connecting rod; 304. slide groove 1; 305. slider; 306. protective cover; 307. fixing block; 308. elastic member; 4. transparent protective cover; 5. dustproof mechanism; 501. connecting ring; 502. anti-slip strip; 503. slide groove 2; 504. connecting column; 505. elastic rope; 506. dustproof cover; 6. heat dissipation port. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, a MINI PC wireless remote control device for preventing dust accumulation at the charging port includes a bottom shell 1, a remote control device body is arranged inside the bottom shell 1, the upper shell 2 is connected to the upper part of the front and rear sides of the bottom shell 1 through a connecting mechanism 3, and a dustproof mechanism 5 is arranged on the left side of the bottom shell 1.

[0022] In this embodiment, the connecting mechanism 3 includes a plurality of hooks 301, a plurality of blocks 302, two connecting rods 303, two slide grooves 1 304, two sliders 305 and a protective cover 306. The upper ends of the hooks 301 are fixedly connected to the inner side walls of the front and rear sides of the upper shell 2. The slide groove 1 304 is arranged on the left and right sides of the bottom shell 1. The outer periphery of the slider 305 is slidably connected to the inside of the slide groove 1 304. The left and right ends of the protective cover 306 are fixedly connected to the outside of the slider 305. One side of the connecting rod 303 is fixedly connected to the inside of the slider 305. One side of the block 302 is fixedly connected to the side of the connecting rod 303 close to the protective cover 306 at equal intervals. A heat dissipation port 6 is provided on the bottom wall of the right side of the bottom shell 1. A transparent protective cover 4 is provided on the upper rear side of the upper shell 2. The connecting mechanism 3 also includes a fixed block 307 and an elastic member 308. One side of the fixed block 307 is fixedly connected to the upper middle side of the bottom shell 1. One end of the elastic member 308 is connected to the fixed block 307, and the other end of the elastic member 308 is connected to one of the sliders 305.

[0023] Specifically, slide the protective cover 306 to the right so that the slider 305 compresses the elastic member 308, and the slider 305 drives the block 302 to move to the right through the connecting rod 303, then buckle the upper shell 2 on the bottom shell 1 or remove the upper shell 2 from the bottom shell 1, and then release the protective cover 306, the elastic member 308 resets the slider 305, and then the connecting rod 303 drives the block 302 to move right, so that the block 302 is stuck on the upper part of the hook 301, and the installation or disassembly is completed. The operation is very simple and convenient for maintenance.

[0024] In this embodiment, the dustproof mechanism 5 includes a connecting ring 501, an anti-slip strip 502 and a dustproof cover 506. The anti-slip strip 502 is fixedly connected to the front and rear sides of the dustproof cover 506. The outer periphery of the dustproof cover 506 is slidably connected to the inside of the connecting ring 501. The connecting ring 501 is installed in the middle of the left side of the bottom shell 1. The dustproof mechanism 5 also includes a second slide groove 503, two connecting columns 504 and an elastic rope 505. The second slide groove 503 is opened on the rear side of the upper part of the connecting ring 501. One of the connecting columns 504 is installed on the upper part of the dustproof cover 506 and is slidably connected to the inside of the second slide groove 503. The other connecting column 504 is installed on the upper part of the connecting ring 501. The upper parts of the two connecting columns 504 are connected by an elastic rope 505.

[0025] Specifically, when charging is needed again, the dust cover 506 is slid to one side of the connecting ring 501 to expose the charging interface, and then the charging cable is plugged in for charging. When charging is completed and the charging cable is unplugged, the elastic rope 505 resets the connecting column 504, thereby resetting the dust cover 506, so that the dust cover 506 is blocked at the periphery of the charging interface to prevent dust from entering the charging interface, thereby extending the service life of the charging interface of the remote control.

[0026] Working principle:

[0027] Slide the protective cover 306 to the right side so that the slider 305 compresses the elastic member 308, and the slider 305 drives the card block 302 to move to the right side through the connecting rod 303, then buckle the upper shell 2 on the bottom shell 1 or remove the upper shell 2 from the bottom shell 1, then loosen the protective cover 306, the elastic member 308 resets the slider 305, and then the connecting rod 303 drives the card block 302 to move right, so that the card block 302 is stuck on the upper part of the hook 301, and the installation or disassembly can be completed. The operation is very simple and convenient for maintenance. When charging is needed, slide the dust cover 506 to one side of the connecting ring 501 to expose the charging interface, and then plug in the charging cable for charging. When charging is completed, after unplugging the charging cable, the elastic rope 505 resets the connecting column 504, thereby resetting the dust cover 506, so that the dust cover 506 blocks the outer periphery of the charging interface to prevent dust from entering the charging interface and extend the service life of the charging interface of the remote control.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A MINI PC wireless remote control device for preventing dust accumulation at a charging port, comprising a bottom shell (1), characterized in that: The bottom shell (1) is provided with a main body of the remote control device, the upper parts of the front and rear sides of the bottom shell (1) are connected to the upper shell (2) via connecting mechanisms (3), and the left part of the bottom shell (1) is provided with a dustproof mechanism (5); The connecting mechanism (3) comprises a plurality of hooks (301), a plurality of blocks (302), two connecting rods (303), two slide grooves (304), two sliders (305) and a protective cover (306); the upper ends of the hooks (301) are fixedly connected to the inner side walls of the front and rear sides of the upper shell (2); the slide grooves (304) are arranged on the left and right sides of the bottom shell (1); the outer periphery of the slider (305) is slidably connected to the inside of the slide grooves (304); the left and right ends of the protective cover (306) are fixedly connected to the outside of the slider (305); one side of the connecting rod (303) is fixedly connected to the inside of the slider (305); and one side of the block (302) is fixedly connected to the side of the connecting rod (303) close to the protective cover (306) at equal intervals.

2. A MINI PC wireless remote control device for preventing dust accumulation at the charging port according to claim 1, characterized in that: The right bottom wall of the bottom shell (1) is provided with a heat dissipation opening (6).

3. A MINI PC wireless remote control device for preventing dust accumulation at the charging port according to claim 1, characterized in that: A transparent protective cover (4) is provided on the upper rear portion of the upper shell (2).

4. A MINI PC wireless remote control device for preventing dust accumulation at the charging port according to claim 1, characterized in that: The connection mechanism (3) further comprises a fixed block (307) and an elastic member (308); one side of the fixed block (307) is fixedly connected to the upper middle side of the bottom shell (1); one end of the elastic member (308) is connected to the fixed block (307); and the other end of the elastic member (308) is connected to one of the sliders (305).

5. A MINI PC wireless remote control device for preventing dust accumulation at the charging port according to claim 1, characterized in that: The dustproof mechanism (5) comprises a connecting ring (501), an anti-slip strip (502) and a dustproof cover (506); the anti-slip strip (502) is fixedly connected to the front and rear sides of the dustproof cover (506); the outer periphery of the dustproof cover (506) is slidably connected to the inside of the connecting ring (501); and the connecting ring (501) is installed in the middle of the left side of the bottom shell (1).

6. A wireless remote control device for MINI PC that prevents dust accumulation at the charging port according to claim 5, characterized in that: The dustproof mechanism (5) further comprises a second slide groove (503), two connecting columns (504) and an elastic rope (505); the second slide groove (503) is arranged on the rear side of the upper part of the connecting ring (501); one of the connecting columns (504) is mounted on the upper part of the dustproof cover (506) and its outer periphery is slidably connected inside the second slide groove (503); the other connecting column (504) is mounted on the upper part of the connecting ring (501); and the upper parts of the two connecting columns (504) are connected by an elastic rope (505).

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