Mini interphone

Abstract

The utility model relates to the technical field of mini interphones, and discloses a mini interphone, which comprises an interphone structure, and the interphone structure comprises a mobile earplug structure. The interphone structure comprises an interphone body, a gain antenna is clamped to the left side of the top of the interphone body, a laser indicator is arranged on the right side of the gain antenna, a channel switch is arranged on the right side of the laser indicator, a display screen is arranged on the front face of the interphone body, control keys are arranged at the bottom of the display screen, and a microphone is arranged at the bottoms of the control keys. The mini interphone can be conveniently placed in a pocket or a backpack through the use of the mobile earplug structure, so that the arm is prevented from being close to the ear canal for a long time, meanwhile, the external noise can be effectively isolated, the noise interference received by the interphone is reduced, the privacy of a user can be protected to a certain extent, and the user experience is improved. And the use comfort, definition and privacy of the interphone are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mini intercoms, in particular to a mini intercom. Background Art

[0002] Mini walkie-talkie is a small and lightweight communication tool that can be used for voice communication between two or more people. This type of walkie-talkie is often used in outdoor sports, team work, emergency rescue and other fields because they are not only portable, but also can communicate without network restrictions.

[0003] In a noisy environment, such as a factory or a racing car, a traditional mini walkie-talkie will be interfered with by external noise, thereby reducing the clarity of the call; in addition, the traditional mini walkie-talkie will allow the call content to be heard by people around because of the external sound, which affects the privacy of the user to a certain extent; and most traditional mini walkie-talkies are held in the hand and close to the ear canal, which will cause pressure on the head and hands after long-term use. Therefore, the utility model provides a mini walkie-talkie. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mini walkie-talkie having the advantages of comfort, better clarity, privacy and portability, and solves the problems of insufficient comfort, noise interference and lack of privacy.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned clarity, privacy and portability, the utility model provides the following technical solutions:

[0008] A mini intercom, comprising an intercom structure, wherein the intercom structure comprises a mobile earplug structure;

[0009] The walkie-talkie structure includes a walkie-talkie body, a gain antenna is clamped on the left side of the top of the walkie-talkie body, a laser indicator is arranged on the right side of the gain antenna, a channel switch is arranged on the right side of the laser indicator, a display screen is arranged on the front of the walkie-talkie body, a control button is arranged at the bottom of the display screen, a microphone is arranged at the bottom of the control button, a power switch and a receiver are arranged on the left side of the walkie-talkie body, a volume adjustment button is arranged on the right side of the walkie-talkie body, and a belt clip is arranged on the back of the walkie-talkie body.

[0010] As a preferred technical solution of the utility model, the mobile earplug structure includes an earplug cover located at the bottom of the intercom body, a rotating shaft is provided at the connection between the earplug cover and the intercom body, an earplug box is opened inside the bottom of the intercom body, a group of symmetrical earplugs are installed in the earplug box, an earplug wire is provided on the top of the earplug, a storage shaft is provided at the other end of the earplug wire, and a storage knob is provided directly above the storage shaft.

[0011] As a preferred technical solution of the utility model, the walkie-talkie body adopts a handheld walkie-talkie, the gain antenna adopts a retractable antenna, a slider is provided at the bottom of the gain antenna, a slide groove corresponding to the slider is provided inside the walkie-talkie body, and the slider is slidably connected to the slide groove to realize the sliding connection of the gain antenna to the walkie-talkie body.

[0012] As a preferred technical solution of the utility model, the display screen, control buttons and microphone are provided with anti-wind and sand treatment, the gaps where the display screen, control buttons and microphone are connected to the intercom body are provided with gaskets, and the gasket located at the microphone is provided with a plurality of micro holes.

[0013] As a preferred technical solution of the utility model, a buckle is provided at the bottom of the earplug cover, and the earplug box is provided with a slot corresponding to the buckle. The buckle and the slot realize the connection of the earplug box to the earplug box, and a circle of sealing gasket is provided at the connection between the outer periphery of the earplug box and the earplug cover.

[0014] As a preferred technical solution of the utility model, the earplug cord is wound around the storage shaft, the storage knob is located at the bottom of the back of the intercom body, and a knob wheel is rotatably connected inside the storage knob, and the knob wheel is fixedly connected to the storage shaft.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a mini intercom, which has the following beneficial effects:

[0017] 1. The mini walkie-talkie can be conveniently placed in a pocket or backpack by using a mobile earplug structure, avoiding the arm being close to the ear canal for a long time. At the same time, it can effectively isolate external noise, reduce the noise interference received by the walkie-talkie, and protect the user's privacy to a certain extent, improving the comfort, clarity and privacy of the walkie-talkie.

[0018] 2. This mini walkie-talkie, by putting the earplugs into the earplug box through the earplug cable, ensures that the earplugs will not fall out of the walkie-talkie and makes the storage and access of the earplugs more convenient. In addition, the design of the retractable antenna also makes the entire device more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a front view of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the back side of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the mobile earplug of the utility model.

[0023] In the figure: 1. Walkie-talkie body; 2. Gain antenna; 3. Laser pointer; 4. Channel switch; 5. Display screen; 6. Control buttons; 7. Microphone; 8. Power switch; 9. Earpiece; 10. Volume adjustment button; 11. Belt clip; 12. Earbud cover; 13. Shaft; 14. Earbud box; 15. Earbud; 16. Earbud cable; 17. Storage shaft; 18. Storage knob. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-4 , a mini intercom, comprising an intercom structure, the intercom structure comprising a mobile earplug structure;

[0028] The walkie-talkie structure includes a walkie-talkie body 1, a gain antenna 2 is clamped on the left side of the top of the walkie-talkie body 1, a laser indicator 3 is arranged on the right side of the gain antenna 2, a channel switch 4 is arranged on the right side of the laser indicator 3, a display screen 5 is arranged on the front of the walkie-talkie body 1, a control button 6 is arranged at the bottom of the display screen 5, a microphone 7 is arranged at the bottom of the control button 6, a power switch key 8 and a receiver 9 are arranged on the left side of the walkie-talkie body 1, a volume adjustment button 10 is arranged on the right side of the walkie-talkie body 1, and a belt clip 11 is arranged on the back of the walkie-talkie body 1.

[0029] In this embodiment, the walkie-talkie body 1 adopts a handheld walkie-talkie, which is small and light, easy to carry, and can communicate anytime and anywhere, and is particularly suitable for outdoor activities and emergency rescue; the gain antenna 2 adopts a retractable antenna, and the retractable antenna makes the entire device more convenient to carry; a slider is provided at the bottom of the gain antenna 2, and a slide groove corresponding to the slider is provided inside the walkie-talkie body 1, and the sliding connection of the slider to the slide groove realizes the sliding connection of the gain antenna 2 to the walkie-talkie body 1.

[0030] The display screen 5, control buttons 6 and microphone 7 are provided with wind and sand protection treatment, and the gaps where the display screen 5, control buttons 6 and microphone 7 are connected to the intercom body 1 are provided with pads, which are also used for wind and sand protection treatment; the pad located at the microphone 7 is provided with a plurality of micro holes, which are convenient for helping the mobile phone to make clear calls in a noisy environment.

[0031] In this embodiment, the mobile earplug structure includes an earplug cover 12 located at the bottom of the intercom body 1, a rotating shaft 13 is provided at the connection between the earplug cover 12 and the intercom body 1, an earplug box 14 is opened inside the bottom of the intercom body 1, a group of symmetrical earplugs 15 are installed inside the earplug box 14, an earplug wire 16 is provided on the top of the earplug 15, a storage shaft 17 is provided at the other end of the earplug wire 16, and a storage knob 18 is provided just above the storage shaft 17, and the storage knob 18 is used to change the length of the earplug wire 16.

[0032] A buckle is provided at the bottom of the earplug cover 12, and the earplug box 14 is provided with a slot corresponding to the buckle. The buckle and the slot realize the connection of the earplug box 14 to the earplug box 14. A circle of sealing gasket is provided at the connection between the outer periphery of the earplug box 14 and the earplug cover 12. The sealing gasket is used to prevent various debris from entering the interior of the earplug box 14 and causing damage to the earplug 15.

[0033] The earplug cord 16 is wound around the storage shaft 17, and the storage knob 18 is located at the bottom of the back of the intercom body 1. The storage knob 18 is rotatably connected to a knob wheel, and the knob wheel is fixedly connected to the storage shaft 17. The storage knob 18 is used to adjust the length of the earplug cord 16 by twisting the knob wheel up and down.

[0034] It should be noted that: the gain antenna 2 is a special antenna that can effectively improve the distance and quality of signal transmission; the laser pointer 3 is used in lectures or trainings, and the laser pointer can be used to guide the audience's attention and realize real-time communication; the channel switch 4 is used to switch different channels so as to communicate in different channels; the display screen 5 is used to display information, such as signal strength, battery life, current working status, etc., which allows the user to clearly understand the current status and various functions of the walkie-talkie in order to perform corresponding operations; the control button 6 is mainly used to send and receive voice information.

[0035] The working principle of the above embodiment is:

[0036] When using the intercom, first, you need to unplug the gain antenna 2, press the power switch key 8 to turn on the intercom, and then adjust the channel switch 4 to receive the required communication channel. During communication, the user's words are transmitted to the intercom through the microphone 7, and the interlocutor's words are transmitted from the earpiece 9, wherein the volume can be adjusted by the control button 6; in addition, earplugs can be used to answer calls in noisy environments. First, open the earplug cover 12 and take out the earplug 15 inside the earplug box 14. After use, adjust the storage knob 18 to drive the contraction of the earplug line 16 until the earplug line 16 is completely placed in the earplug box 14, close the earplug cover 12, put the gain antenna 2 into the intercom, and press the power switch key 8 again to turn off the intercom.

[0037] Beneficial effects of the above embodiments:

[0038] 1. The mini walkie-talkie can be conveniently placed in a pocket or backpack by using a mobile earplug structure, avoiding the arm being close to the ear canal for a long time. At the same time, it can effectively isolate external noise, reduce the noise interference received by the walkie-talkie, and protect the user's privacy to a certain extent, improving the comfort, clarity and privacy of the walkie-talkie.

[0039] 2. The mini intercom, by placing the earplug 15 into the earplug box 14 through the earplug wire 16, ensures that the earplug 15 will not be separated from the intercom, and makes it more convenient to store and access the earplug 15. In addition, the design of the retractable antenna also makes the entire device more convenient to carry.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mini intercom, comprising an intercom structure, wherein the intercom structure comprises a mobile earplug structure; Features: The walkie-talkie structure comprises a walkie-talkie body (1), a gain antenna (2) is clamped on the left side of the top of the walkie-talkie body (1), a laser pointer (3) is arranged on the right side of the gain antenna (2), a channel switch (4) is arranged on the right side of the laser pointer (3), a display screen (5) is arranged on the front of the walkie-talkie body (1), a control button (6) is arranged at the bottom of the display screen (5), a microphone (7) is arranged at the bottom of the control button (6), a power switch (8) and a receiver (9) are arranged on the left side of the walkie-talkie body (1), a volume adjustment button (10) is arranged on the right side of the walkie-talkie body (1), and a belt clip (11) is arranged on the back of the walkie-talkie body (1).

2. A mini intercom according to claim 1, characterized in that: The mobile earplug structure comprises an earplug cover (12) located at the bottom of the intercom body (1); a rotating shaft (13) is provided at the connection between the earplug cover (12) and the intercom body (1); an earplug box (14) is provided inside the bottom of the intercom body (1); a group of symmetrical earplugs (15) are installed inside the earplug box (14); an earplug wire (16) is provided at the top of the earplug (15); a storage shaft (17) is provided at the other end of the earplug wire (16); and a storage knob (18) is provided directly above the storage shaft (17).

3. The mini intercom according to claim 1, characterized in that: The intercom body (1) is a handheld intercom, the booster antenna (2) is a retractable antenna, a slider is provided at the bottom of the booster antenna (2), a slide groove corresponding to the slider is provided inside the intercom body (1), and the slider is slidably connected to the slide groove to enable the booster antenna (2) to be slidably connected to the intercom body (1).

4. The mini intercom according to claim 1, characterized in that: The display screen (5), control buttons (6) and microphone (7) are provided with wind and sand protection treatment, and the gaps at the connection between the display screen (5), control buttons (6) and microphone (7) and the intercom body (1) are provided with gaskets, and the gasket located at the microphone (7) is provided with a plurality of micro holes.

5. The mini intercom according to claim 2, characterized in that: A buckle is provided at the bottom of the earplug cover (12), and the earplug box (14) is provided with a slot corresponding to the buckle. The buckle is connected to the slot so that the earplug box (14) is connected to the earplug box (14). A circle of sealing gasket is provided at the connection between the outer periphery of the earplug box (14) and the earplug cover (12).

6. The mini intercom according to claim 2, characterized in that: The earplug cord (16) is wound around a storage shaft (17), the storage knob (18) is located at the bottom of the back of the intercom body (1), a knob wheel is rotatably connected inside the storage knob (18), and the knob wheel is fixedly connected to the storage shaft (17).

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