Novel interphone with microphone anti-blocking function

Abstract

The utility model provides a novel interphone with a microphone anti-blocking function, and relates to the field of interphones. The novel interphone with the microphone anti-blocking function comprises an interphone panel shell, one side of the interphone panel shell is fixedly provided with a rear shell, the rear shell is internally provided with a circuit board, one side of the interphone panel shell is fixedly connected with a microphone frame, the surface of the interphone panel shell is provided with a key hole, and the surface of the interphone panel shell is provided with a button. A groove is formed in one side of the bottom of the key hole, and a protective shell is fixedly connected to the inner wall of the rear shell. According to the novel interphone with the microphone anti-blocking function, the interphone panel shell and the grooves are arranged, the grooves are formed below the keys, input of the microphone is realized through gaps between the grooves and the keys, and an input hole of the microphone cannot be seen from the appearance, so that the effect of preventing the input hole of the microphone from being blocked is achieved, and the practicability of the novel interphone with the microphone anti-blocking function is improved; the structure is simple and easy to popularize.

Description

Technical Field

[0001] This application relates to the technical field of walkie - talkies, and particularly to a new type of walkie - talkie with a microphone anti - block function. Background Art

[0002] A walkie - talkie can communicate without any network support, incurring no call charges, and is suitable for relatively fixed and frequently - communicating occasions. It consists of a housing, a main unit, a battery, a belt clip, a desktop charger, and an antenna. A walkie - talkie is a terminal device for trunking communication. It can not only be used as a terminal device for trunking communication but also as a professional wireless communication tool in mobile communication. A new type of walkie - talkie with a microphone anti - block function can prevent the microphone hole from being blocked, improving the call quality in various environments and ensuring the reliability and clarity of information transmission.

[0003] During the use of existing walkie - talkies, the microphone hole is exposed and easily enters impurities, causing blockage and affecting clarity. Summary of the Invention

[0004] This application provides a new type of walkie - talkie with a microphone anti - block function to solve the problem that during the use of existing walkie - talkies, the microphone hole is exposed and easily enters impurities, causing blockage and affecting clarity.

[0005] This application provides a new type of walkie - talkie with a microphone anti - block function, including a walkie - talkie panel housing. One side of the walkie - talkie panel housing is fixedly installed with a rear housing. A circuit board is arranged inside the rear housing. One side of the walkie - talkie panel housing is fixedly connected to a microphone frame. Button holes are opened on the surface of the walkie - talkie panel housing. A groove is opened on one side at the bottom of the button hole. A protective shell is fixedly connected to the inner wall of the rear housing. A winding component is fixedly connected inside the protective shell. A pull rope is fixedly connected to the surface of the winding component. A connecting plate is inserted into the rear housing. A clamping spring piece is fixedly connected to one side of the connecting plate. Limiting components are inserted into both sides of the connecting plate.

[0006] Preferably, the winding component includes a fixed column fixedly connected to the inside of the protective shell. A spiral spring is inserted into the fixed column. One end of the spiral spring is inserted with a winding coil, and the winding coil is convenient for winding the pull rope.

[0007] Preferably, the limiting component includes a plug rod inserted into both sides of the connecting plate. A pull rod is fixedly connected to one side of the plug rod. A telescopic spring is fixedly connected to one end of the plug rod, and the telescopic spring is convenient for pushing the plug rod.

[0008] Preferably, an adjustment button is sleeved on the surface of the walkie - talkie panel housing. A card slot adapted to the connecting plate is opened on the surface of the rear housing, and the card slot is convenient for the connecting plate to be inserted.

[0009] Preferably, one end of the pull rope is fixedly connected to a connecting joint, and one end of the connecting joint is fixedly connected to a hand rope, so that the hand rope is convenient for people to carry and prevent loss.

[0010] Preferably, slots adapted to the insertion rod are provided on both sides of the connection plate, and a sliding groove adapted to the pull rod is provided on the surface of the rear shell, and the sliding groove facilitates the sliding of the pull rod.

[0011] Preferably, one end of the pull rod is fixedly connected to an anti-skid plate, and the tops of the intercom panel shell and the rear shell are fixedly connected to a signal protection shell, which is convenient for protecting the signal antenna.

[0012] Beneficial effects:

[0013] Considering the problem that the microphone hole of existing intercoms is exposed to the outside and easily blocked by impurities during use,

[0014] 1. Through the arrangement of the panel shell and the groove of the intercom, a groove is arranged under the button, and the input of the microphone is realized through the gap between the groove and the button, and the input hole of the microphone is not visible in appearance, thereby avoiding the effect of clogging of the microphone input hole, improving the practicality of the new intercom with microphone anti-blocking function, and the structure is simple and easy to promote.

[0015] 2. Through the setting of the winding component, when using the hand rope, pull the pull rope, so that the pull rope drives the winding coil to rotate in the protective shell, and then the spring is deformed by force. When winding is needed, the spring recovers the deformation and pulls the winding coil to wind up, thereby preventing the walkie-talkie from falling or losing during use. At the same time, the pull rope is wound to avoid entanglement or clutter.

[0016] 3. Through the setting of the limit component, when in use, the connecting plate is inserted into the card slot, and then the plug rods on both sides are inserted into the jacks to be fixed, which is convenient for personnel to insert the spring sheet around their waists. When the spring sheet is not needed, the anti-slip plates on both sides are pushed to make the plug rod detach from the jack on the connecting plate, thereby achieving the effect of disassembling the spring sheet, which is convenient for disassembling and assembling the spring sheet according to personal preferences or needs, thereby improving the convenience of the new intercom with microphone anti-blocking function.

[0017] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of a new type of walkie-talkie with a microphone anti-blocking function of the present utility model.

[0020] Figure 2 It is a schematic diagram of the split structure of a new type of walkie-talkie with a microphone anti-blocking function of the present utility model.

[0021] Figure 3 It is a schematic diagram of the winding assembly structure of a new type of walkie-talkie with a microphone anti-blocking function of the present utility model.

[0022] Figure 4 It is a schematic diagram of the limit assembly structure of a new type of walkie-talkie with a microphone anti-blocking function of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1, walkie-talkie panel shell; 2, rear shell; 3, circuit board; 4, microphone frame; 5, groove; 6, protective shell; 7, winding assembly; 701, fixed column; 702, clockwork spring; 703, winding coil; 8, pull rope; 9, connecting plate; 10, snap spring piece; 11, limit assembly; 1101, insertion rod; 1102, pull rod; 1103, telescopic spring; 12, adjustment button; 13, connecting joint; 14, hand rope; 15, anti-slip plate; 16, signal protection shell. Specific embodiments

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of the embodiments of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the description of the specification, claims, and drawings of this application are intended to cover non-exclusive inclusion.

[0027] References to "embodiments" in this specification mean that the particular features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase "embodiments" appearing in various places in the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0028] The directional terms used in the following description are the directions shown in the figures and do not limit the specific structure of the present application. For example, in the description of the present application, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application.

[0029] In addition, expressions indicating directions such as the X direction, Y direction, and Z direction used to illustrate the operations and structures of the components of this embodiment are not absolute but relative. Although these indications are appropriate when the components are in the positions shown in the figures, when these positions change, these directions should have different interpretations to correspond to the changes.

[0030] In addition, the terms "first", "second", etc. in the specification and claims of the present application or in the above-mentioned drawings are used to distinguish different objects and not to describe a specific order, and may explicitly or implicitly include one or more of such features.

[0031] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, the "connection" or "coupling" of mechanical structures can refer to a physical connection. For example, a physical connection can be a fixed connection, such as a fixed connection through a fixing member, such as a screw, bolt, or other fixing member; a physical connection can also be a detachable connection, such as a snap connection or a snap-fit connection; a physical connection can also be an integral connection, such as a welded, bonded, or integrally formed connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0032] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0033] The utility model provides a new type of walkie-talkie with a microphone anti-blocking function as Figures 1-4 shown, which includes a walkie-talkie panel shell 1. A rear shell 2 is fixedly installed on one side of the walkie-talkie panel shell 1. A circuit board 3 is arranged inside the rear shell 2. A microphone frame 4 is fixedly connected to one side of the walkie-talkie panel shell 1. Button holes are formed on the surface of the walkie-talkie panel shell 1. A groove 5 is formed on one side at the bottom of the button hole. A protective shell 6 is fixedly connected to the inner wall of the rear shell 2. A winding component 7 is fixedly connected inside the protective shell 6. A pull rope 8 is fixedly connected to the surface of the winding component 7. A connecting plate 9 is inserted into the rear shell 2. A clamping spring piece 10 is fixedly connected to one side of the connecting plate 9. Limiting components 11 are inserted into both sides of the connecting plate 9.

[0034] Among them, the winding component 7 includes a fixed column 701 fixedly connected inside the protective shell 6. A spiral spring 702 is inserted into the fixed column 701. A winding coil 703 is inserted into one end of the spiral spring 702.

[0035] Through the setting of the winding coil 703, the function of winding the pull rope 8 is achieved.

[0036] Among them, the limiting component 11 includes a plug rod 1101 inserted into both sides of the connecting plate 9. A pull rod 1102 is fixedly connected to one side of the plug rod 1101. A telescopic spring 1103 is fixedly connected to one end of the plug rod 1101.

[0037] Through the setting of the telescopic spring 1103, the function of pushing the plug rod 1101 is achieved.

[0038] Among them, an adjustment button 12 is sleeved on the surface of the walkie-talkie panel shell 1. A card slot adapted to the connecting plate 9 is formed on the surface of the rear shell 2.

[0039] Through the setting of the card slot, the function of inserting the connecting plate 9 is achieved.

[0040] Among them, one end of the pull rope 8 is fixedly connected to a connecting joint 13. One end of the connecting joint 13 is fixedly connected to a hand rope 14.

[0041] Through the setting of the hand rope 14, the function of preventing loss when carried by personnel is achieved.

[0042] Among them, slots adapted to the plug rods 1101 are formed on both sides of the connecting plate 9. Slide slots adapted to the pull rods 1102 are formed on the surface of the rear shell 2.

[0043] Through the setting of the slide slots, the function of sliding the pull rods 1102 is achieved.

[0044] Among them, one end of the pull rod 1102 is fixedly connected with an anti-slip plate 15, and signal protection cases 16 are fixedly connected to the tops of the intercom panel case 1 and the rear case 2.

[0045] Through the setting of the signal protection case 16, the function of protecting the signal antenna is achieved.

[0046] Working principle: When the novel intercom with a microphone anti-blocking function is in use, a groove 5 is arranged under the key, and the input of the microphone is realized through the gap between the groove 5 and the key, and the input hole of the microphone cannot be seen on the appearance, thus avoiding the effect of blocking the input hole of the microphone, improving the practicability of the novel intercom with a microphone anti-blocking function, and having a simple structure and being easy to promote.

[0047] When using the hand rope 14, the pull rope 8 is pulled, so that the pull rope 8 drives the winding coil 703 to rotate in the protective case 6, and then the spring 702 is deformed by force. When winding is required, the spring 702 restores deformation to pull the winding coil 703 to wind, thereby preventing the intercom from falling or being lost during use, and at the same time winding the pull rope 8 to avoid the pull rope 8 from being entangled or messy.

[0048] When in use, the connecting plate 9 is inserted into the card slot, and then the two side inserting rods 1101 are inserted into the jacks for fixation, which is convenient for personnel to insert the clip 10 on the waist with the help of the clip spring piece 10. When the clip spring piece 10 is not needed, the two anti-slip plates 15 are pushed, so that the inserting rods 1101 are disengaged from the jacks on the connecting plate 9, thereby achieving the effect of disassembling the clip spring piece 10, facilitating the disassembly and assembly of the clip spring piece 10 according to personal preferences or needs, and improving the convenience of the novel intercom with a microphone anti-blocking function.

[0049] The above is the case. The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A novel intercom with microphone anti-blocking function, comprising an intercom panel shell (1), characterized in that: A rear shell (2) is fixedly mounted on one side of the intercom panel shell (1), a circuit board (3) is arranged inside the rear shell (2), a microphone frame (4) is fixedly connected to one side of the intercom panel shell (1), a button hole is provided on the surface of the intercom panel shell (1), a groove (5) is provided on one side of the bottom of the button hole, a protective shell (6) is fixedly connected to the inner wall of the rear shell (2), a winding assembly (7) is fixedly connected to the inside of the protective shell (6), a pull rope (8) is fixedly connected to the surface of the winding assembly (7), a connecting plate (9) is plugged into the inside of the rear shell (2), a spring plate (10) is fixedly connected to one side of the connecting plate (9), and limit assemblies (11) are plugged into both sides of the connecting plate (9).

2. The novel intercom with microphone anti-blocking function according to claim 1 is characterized in that: The winding assembly (7) comprises a fixed column (701) fixedly connected to the inside of the protective shell (6), a spring (702) is inserted into the inside of the fixed column (701), and a winding coil (703) is inserted into one end of the spring (702).

3. The novel intercom with microphone anti-blocking function according to claim 1 is characterized in that: The limiting assembly (11) comprises an insertion rod (1101) inserted into both sides of the connecting plate (9), one side of the insertion rod (1101) is fixedly connected to a pull rod (1102), and one end of the insertion rod (1101) is fixedly connected to a telescopic spring (1103).

4. The novel intercom with microphone anti-blocking function according to claim 1 is characterized in that: The surface of the intercom panel shell (1) is sleeved with an adjustment button (12), and the surface of the rear shell (2) is provided with a card slot that matches the connecting plate (9).

5. The novel intercom with microphone anti-blocking function according to claim 1 is characterized in that: One end of the pull rope (8) is fixedly connected to a connection joint (13), and one end of the connection joint (13) is fixedly connected to a hand rope (14).

6. The novel intercom with microphone anti-blocking function according to claim 3 is characterized by: Slots matching the insertion rod (1101) are provided on both sides of the connection plate (9), and a sliding groove matching the pull rod (1102) is provided on the surface of the rear shell (2).

7. The novel intercom with microphone anti-blocking function according to claim 3 is characterized by: One end of the pull rod (1102) is fixedly connected to an anti-slip plate (15), and the tops of the intercom panel shell (1) and the rear shell (2) are fixedly connected to a signal protection shell (16).

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