USB (Universal Serial Bus) direct-filling digital-display earpick

Abstract

The utility model discloses a universal serial bus (USB) direct-filling digital-display earpick which comprises a cylindrical shell and a chip, and the chip is fixedly arranged in an inner cavity of the cylindrical shell. The USB direct charging interface is arranged on one side of the top end of the chip and electrically connected with the chip, and the USB direct charging interface extends out of one end of the cylindrical shell; the display screen is arranged at the top end of the chip and electrically connected with the chip, and the display screen extends out of the outer wall of the cylindrical shell; the control button is arranged at the top end of the chip, located on one side of the display screen and electrically connected with the chip, and the control button extends out of the outer wall of the cylindrical shell. According to the USB direct-charging digital-display earpick, by installing the USB direct-charging interface, a user can directly charge equipment, external wires are not needed, convenience is provided, the display screen in the middle of the cylindrical shell can display the electric quantity percentage, and the user can clearly know the remaining electric quantity.

Description

TECHNICAL FIELD

[0001] The utility model relates to life article technical field, concretely is a kind of USB direct charging digital display ear pick. BACKGROUND

[0002] Ear pick is a kind of small tool specially used to pick up ear shit, at present, the ear pick structure used by people is relatively simple, although it can emit light, but it needs additional connecting line to charge ear pick, cannot display power, and can only emit a kind of light source, poor practicability, inconvenient to use. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of USB direct charging digital display ear pick to solve the problem in the prior art, although it can emit light, but it needs additional connecting line to charge ear pick, cannot display power, and can only emit a kind of light source, poor practicability, inconvenient to use.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of USB direct charging digital display ear pick, it include: cylindrical shell, chip, USB direct charging interface, display screen, control button, three-color lamp and ear pick component;Chip is fixedly arranged in the inner chamber of cylindrical shell;USB direct charging interface is arranged at the top end side of chip and is electrically connected with battery, battery is electrically connected with chip, and USB direct charging interface extends the end of cylindrical shell;Display screen is arranged at the top end of chip and is electrically connected with chip, and display screen extends the outer wall of cylindrical shell;Control button is arranged at the top end of chip, and is located at the side of display screen, and is electrically connected with chip, and control button extends the outer wall of cylindrical shell;Three-color lamp is arranged at the other side of the top end of chip and is electrically connected with chip, and three-color lamp extends the other end of cylindrical shell;Ear pick component is arranged at one side of cylindrical shell.

[0005] Preferably, the other side of the cylindrical shell is screwed with a first cylindrical cap, one end of the first cylindrical cap is interference-fitted with a cylindrical block, and an outer thread is formed on the outer wall of the cylindrical block.

[0006] Preferably, one end of the cylindrical block is shaped as a smooth arc.

[0007] Preferably, the control button can adjust the three different brightness light sources of the three-color lamp.

[0008] Preferably, the ear pick component includes: a conical cap, the conical cap is interference-fitted with one side of the cylindrical shell, and the three-color lamp is located in the conical cap; a transparent ear pick is adaptively inserted with one end of the conical cap; a second cylindrical cap is screwed with the outer wall of the conical cap; and a rubber pad is fixedly arranged at one end of the second cylindrical cap.

[0009] Preferably, the second cylindrical cap can be screwed with the outer wall of the cylindrical block through the outer thread to increase the length of the cylindrical shell.

[0010] Compared with the prior art, the USB direct charging digital ear pick has the advantages that the USB direct charging interface is installed, the device can be directly charged by a user, external wires are not needed, convenience is provided, the display screen in the middle part of the cylindrical shell can display the percentage of the power, the user can clearly know the remaining power, the three different brightness lights can be adjusted through the control button, the dirt inside the ear can be conveniently cleaned through the light irradiation, one kind of blue light can be used for assisting the banknote product, multiple uses and functions are provided, the length can be increased during use, the cylindrical shell can be conveniently held by the user, and better use experience is provided. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model;

[0012] Figure 2 It is a dismounting structural schematic view of the utility model;

[0013] Figure 3 It is a front view of the cylindrical shell of the utility model;

[0014] Figure 4 It is an assembly structural schematic view of the utility model;

[0015] Figure 5 It is a battery charging circuit diagram of the utility model;

[0016] Figure 6 It is a four-gear dialing switch gear circuit diagram of the utility model;

[0017] Figure 7 It is a display screen circuit diagram of the utility model;

[0018] Figure 8 It is a USB direct charging interface circuit diagram of the utility model;

[0019] Figure 9 It is a three-color light circuit diagram of the utility model.

[0020] In the drawing: 1, cylindrical shell, 2, chip, 3, USB direct charging interface, 4, display screen, 5, control button, 6, three-color light, 7, ear pick assembly, 71, conical cap, 72, transparent ear pick, 73, second cylindrical cap, 74, rubber pad, 8, first cylindrical cap, 9, cylindrical block, 10, external thread, 11, battery. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0022] Please refer to Figures 1-9 The present utility model provides a technical scheme: a USB direct charging digital ear pick, comprising: a cylindrical shell 1, a chip 2, a USB direct charging interface 3, a display screen 4, a control button 5, a three-color lamp 6 and an ear picking assembly 7.

[0023] The chip 2 is fixedly arranged in the inner cavity of the cylindrical shell 1, the USB direct charging interface 3 is arranged at the top end of the chip 2 and is electrically connected with the battery 11, the battery 11 is electrically connected with the chip 2, the USB direct charging interface 3 extends out of one end of the cylindrical shell 1, the display screen 4 is arranged at the top end of the chip 2, the display screen can display the percentage of the power, so that the user can clearly know the remaining power, and is electrically connected with the chip 2, and the display screen 4 extends out of the outer wall of the cylindrical shell 1, the control button 5 is arranged at the top end of the chip 2 and is located at one side of the display screen 4, and is electrically connected with the chip 2, the control button 5 extends out of the outer wall of the cylindrical shell 1, the three-color lamp 6 is arranged at the other side of the top end of the chip 2 and is electrically connected with the chip 2, and the three-color lamp 6 extends out of the other end of the cylindrical shell 1, and the ear picking assembly 7 is arranged at one side of the cylindrical shell 1.

[0024] As a preferred scheme, further, a first cylindrical cap 8 is screwed at the other side of the cylindrical shell 1, a cylindrical block 9 is interference-fitted at one end of the first cylindrical cap 8, and an outer thread 10 is formed in the outer wall of the cylindrical block 9, for fixing the second cylindrical cap 73.

[0025] As a preferred scheme, further, one end of the cylindrical block 9 is shaped as a smooth arc, for acupoint massage.

[0026] As a preferred scheme, further, the control button 5 can adjust the light sources of the three-color lamp 6 in three different brightnesses, and after being adjusted to blue light, can be used for assisting banknote products, and multiple uses and functions are provided.

[0027] As a preferred scheme, further, the ear picking assembly 7 comprises: a conical cap 71, a transparent ear pick 72, a second cylindrical cap 73 and a rubber pad 74.

[0028] In order to be able to fix the transparent ear pick 72, the conical cap 71 is in interference fit with one side of the cylindrical shell 1, and the three-color lamp 6 is located in the conical cap 71, and the transparent ear pick 72 is adapted to be inserted into one end of the conical cap 71; the second cylindrical cap 73 is screwed with the outer wall of the conical cap 71, and the rubber pad 74 is fixedly arranged at one end of the second cylindrical cap 73, which can play a role of anti-skid protection when placed on the desktop, and the transparent ear pick 72 can be replaced, and the replaced ear pick can be stored in the second cylindrical cap 73.

[0029] As a preferred solution, further, the second cylindrical cap 73 can be screwed with the outer wall of the cylindrical block 9 through the external thread 10, so as to increase the length of the cylindrical shell 1.

[0030] The detailed connection means is a technology known in the art, and the working principle and process are mainly introduced below, and the specific work is as follows.

[0031] In use, the second cylindrical cap 73 is rotated to be removed, and the second cylindrical cap 73 is screwed on one end of the first cylindrical cap 8 through the external thread 10, so as to increase the length of use, so that the user can hold one side of the cylindrical shell 1, when charging is needed, the first cylindrical cap 8 is removed, and the user can directly charge the device through the USB direct charging interface 3, without the need of external power line, the display screen 4 in the middle part of the cylindrical shell can display the percentage of power, so that the user can clearly know the remaining power, and the mobile control button 5 can adjust the light source of the three-color lamp 6 in three ways, among which the blue light can be used for assisting banknote products, so as to provide multiple uses and functions, and the transparent ear pick 72 can be replaced, and the replaced ear pick can be stored in the second cylindrical cap 73.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A USB direct charging digital display ear pick, characterized in that, Include: Cylindrical shell (1); Chip (2) is fixedly arranged in the inner cavity of the cylindrical shell (1); USB direct charging interface (3) is arranged at the top end of the chip (2) and is electrically connected with the battery (11), the battery (11) is electrically connected with the chip (2), and the USB direct charging interface (3) extends out of one end of the cylindrical shell (1); Display screen (4) is arranged at the top end of the chip (2) and is electrically connected with the chip (2), and the display screen (4) extends out of the outer wall of the cylindrical shell (1); Control button (5) is arranged at the top end of the chip (2) and is located on one side of the display screen (4), and is electrically connected with the chip (2), and the control button (5) extends out of the outer wall of the cylindrical shell (1); Three-color lamp (6) is arranged on the other side of the top end of the chip (2) and is electrically connected with the chip (2), and the three-color lamp (6) extends out of the other end of the cylindrical shell (1); The ear pick assembly (7) is arranged on one side of the cylindrical shell (1) and is used for storing the ear pick.

2. The USB direct charging digital display ear pick of claim 1, wherein: The other side of the cylindrical shell (1) is screwed with a first cylindrical cap (8), one end of the first cylindrical cap (8) is interference fitted with a cylindrical block (9), and an outer thread (10) is formed in the outer wall of the cylindrical block (9).

3. The USB direct charging digital display ear pick of claim 2, wherein: The shape of one end of the cylindrical block (9) is smooth arc, which can be used for massaging acupoints and relieving fatigue.

4. The USB direct charging digital display ear pick of claim 3, wherein: The control button (5) can adjust the light source of the three-color lamp (6) with three different brightnesses.

5. The USB direct charging digital display ear pick of claim 4, wherein: The ear pick assembly (7) comprises: The conical cap (71) is interference fitted with one side of the cylindrical shell (1), and the three-color lamp (6) is located in the conical cap (71); The transparent ear pick (72) is adaptively inserted into one end of the conical cap (71); The second cylindrical cap (73) is screwed with the outer wall of the conical cap (71); The rubber pad (74) is fixedly arranged at one end of the second cylindrical cap (73).

6. The USB direct charging digital display ear pick of claim 5, wherein: The second cylindrical cap (73) can be screwed with the outer wall of the cylindrical block (9) through the outer thread (10), so as to increase the length of the cylindrical shell (1).

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