Portable ring button with wireless PTT function

Abstract

The utility model discloses a portable ring button with a wireless PTT function, which comprises a button body and ring belts, the surface of the button body is provided with a PTT button and an indicating lamp, the side surface of the button body is provided with a switch button and a USB interface, and the ring belt comprises a first ring belt, a second ring belt and a ring belt connecting piece. One end of the first ring belt and one end of the second ring belt are connected with the bottom of the button body, the other ends of the first ring belt and the second ring belt are connected through a ring belt connecting piece, a ring belt adjusting piece is arranged on the ring belt connecting piece, racks are arranged at one end of the first ring belt and one end of the second ring belt, and the racks are matched with the ring belt adjusting piece. According to the portable ring button with the wireless PTT function, the ring button is worn on a finger, so that the ring button is convenient to carry; the ring belt comprises a first ring belt, a second ring belt, a ring belt connecting piece and a ring belt adjusting piece, and the lengths of the first ring belt and the second ring belt are adjusted in the process of pushing and pulling the ring belt adjusting piece so as to adapt to users with different finger circumferences.

Description

TECHNICAL FIELD

[0001] The utility model relates to PTT ring button technical field, concretely is a portable ring button with wireless PTT function. BACKGROUND

[0002] The wireless PTT ring button is also called PTT remote controller, it can be wirelessly connected with mobile phone, realizes the intercom function of mobile phone, makes people in the case of driving, riding or other inconveniently taking out mobile phone, presses PTT button and can talk with the specified individual or team, and will not affect the communication function of mobile phone, guarantees the safety of driving, is very suitable for the riding and car travel of team.

[0003] The existing ring button is generally installed on the handle or steering wheel, needs to be unloaded when using in other conditions, is inconvenient to carry, therefore, a ring that can be taken on the finger is invented, can be carried personally, is more convenient to use, but because the ring sizes of people are different, the ring needs to be designed as adjustable structure, therefore, a new type of PTT wireless microphone is provided to solve the above problems. UTILITARY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a portable ring button with wireless PTT function, and solves the problem that the existing ring button is inconvenient to carry.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a portable ring button with wireless PTT function, including button body and ring band, the surface of button body is equipped with PTT button and pilot lamp, the side is equipped with switch button and USB interface, the ring band includes first ring band, second ring band and ring band connecting piece, one end of first ring band and second ring band is connected with the bottom of button body, and the other end is connected through ring band connecting piece, ring band adjusting part is equipped on ring band connecting piece, first ring band and second ring band, the end close to ring band connecting piece is equipped with rack, and the rack is matched with ring band adjusting part.

[0008] Preferably, the ring band adjusting part includes a vertical rod, an external gear wheel arranged at the bottom of the vertical rod, and an adjusting disc arranged at the top of the vertical rod.

[0009] Preferably, two external gear wheels are arranged in parallel, and the external gear wheels are engaged with the rack.

[0010] Preferably, a sealing ring is arranged at the periphery of the top of the vertical rod on the lower side of the adjusting disc, and a convex rib is arranged on the periphery of the adjusting disc.

[0011] Preferably, a strip-shaped hole is arranged in the length direction of the ring belt connector, and a blind hole is arranged in the width direction of the ring belt connector, one end of the first ring belt and the second ring belt passes through the strip-shaped hole, and a tooth hole is arranged at the bottom of the blind hole, which is matched with an external gear.

[0012] Preferably, a limiting buckle is arranged on the first ring belt, and one end of the second ring belt is inserted into the limiting buckle.

[0013] Preferably, the inner diameter of the upper part of the blind hole is smaller than that of the lower part.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the portable ring button with wireless PTT function has the following beneficial effects:

[0016] The portable ring button with wireless PTT function comprises a button body and a ring belt, the ring belt comprises a first ring belt, a second ring belt, a ring belt connector and a ring belt adjusting piece, the ring belt connector connects one end of the first ring belt and the second ring belt, the ring belt adjusting piece is arranged outside the ring belt connector, and the length of the first ring belt and the second ring belt is adjusted in the process of pushing and pulling the ring belt adjusting piece, so as to adapt to users with different finger circumferences, and meanwhile, the ring button is worn on a finger, so that the ring button is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A side view structural schematic diagram of the portable ring button with wireless PTT function is provided for the utility model;

[0018] Figure 2 A three-dimensional structural schematic diagram of the portable ring button with wireless PTT function is provided for the utility model;

[0019] Figure 3 A use state diagram of the ring belt connector and the ring belt adjusting piece of the portable ring button with wireless PTT function is provided for the utility model;

[0020] Figure 4 A use state diagram of the ring belt connector and the ring belt adjusting piece of the portable ring button with wireless PTT function is provided for the utility model;

[0021] Figure 5 A use state diagram of the first ring belt, the second ring belt and the external gear of the portable ring button with wireless PTT function is provided for the utility model.

[0022] Figure 6The utility model provides a portable ring button with wireless PTT function's ring band adjusting part's structure diagram.

[0023] In the figure: 1, button body; 11, PTT button; 12, indicating lamp; 13, switch button; 14, USB interface; 2, ring band; 21, first ring band; 22, second ring band; 23, ring band connecting piece; 24, ring band adjusting part; 241, stand; 242, external gear; 243, adjusting disc; 244, sealing ring; 25, rack; 26, strip hole; 27, blind hole; 28, tooth hole; 29, limit buckle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-6 A portable ring button with wireless PTT function includes button body 1 and ring band 2, and the surface of button body 1 is provided with PTT button 11 and indicating lamp 12, and the side is provided with switch button 13 and USB interface 14, ring band 2 includes first ring band 21, second ring band 22 and ring band connecting piece 23, one end of first ring band 21 and second ring band 22 is connected with the bottom of button body 1, and the other end is connected through ring band connecting piece 23, ring band connecting piece 23 is provided with ring band adjusting part 24, first ring band 21 and second ring band 22 are provided with rack 25 close to one end of ring band connecting piece 23, and rack 25 is matched with ring band adjusting part 24.

[0026] The utility model discloses a portable ring button with wireless PTT function, including button body 1 and ring band 2, the surface of button body 1 is provided with PTT button 11 and indicating lamp 12, and the side is provided with switch button 13 and USB interface 14, wherein, PTT button 11 can be connected with terminal equipment wirelessly after being opened, for example mobile phone, indicating lamp 12 is used to show the use state of ring button, switch button 13 is used to open / close ring button, and USB interface 14 is externally connected with charging wire and charges, provides power supply for ring button, through setting adjustable ring band 2, guarantee ring button to be convenient for carrying.

[0027] Further, the ring belt 2 comprises a first ring belt 21, a second ring belt 22, a ring belt connector 23 and a ring belt adjuster 24. The ring belt connector 23 connects one end of the first ring belt 21 and the second ring belt 22. The ring belt adjuster 24 is arranged outside the ring belt connector 23. The length of the first ring belt 21 and the second ring belt 22 is adjusted during the pushing and pulling of the ring belt adjuster 24 to adapt to the use of users with different finger circumferences.

[0028] In a preferred embodiment, referring to Figures 3-6 The ring belt adjuster 24 of the portable ring button with wireless PTT function comprises a vertical rod 241, an external gear 242 arranged at the bottom of the vertical rod and an adjusting disc 243 arranged at the top of the vertical rod. Two external gears 242 are arranged in parallel. The external gears 242 are engaged with the rack 25. A sealing ring 244 is arranged at the top of the vertical rod 241 and the lower side of the adjusting disc 243. The adjusting disc 243 is provided with a convex rib at the periphery.

[0029] The ring belt adjuster 24 comprises a vertical rod 241, two external gears 242 and an adjusting disc 243. The two external gears 242 are installed at the middle and lower part of the vertical rod 241. The adjusting disc 243 is installed at the top of the vertical rod 241. The main body of the vertical rod 241 is inserted into the middle part of the ring belt connector 23 for adjusting the length of the ring belt 21. In addition, the external gears 242 are engaged with the rack 25 at the front end of the first ring belt 21 and the second ring belt 22. The external gears can drive the rack 25 at the front end of the ring belt 21 to move left and right, so as to adjust the tightness of the ring belt. The sealing ring 244 is arranged at the top of the vertical rod to increase the stability and waterproofness of the installation of the ring belt adjuster 24. The convex rib is arranged at the periphery of the adjusting disc 243 to increase the friction between the adjusting disc 243 and the fingers of the user, which facilitates the adjustment of the ring belt adjuster 24.

[0030] In a preferred embodiment, referring to Figures 3-6The portable wireless PTT function ring band connector 23 is provided with a strip hole 26 in the length direction and a blind hole 27 in the width direction. One end of the first ring band 21 and the second ring band 22 passes through the strip hole 26. The bottom of the blind hole 27 is provided with a tooth hole 28 which is matched with the external gear 242. The inner diameter of the upper part of the blind hole 27 is smaller than that of the lower part. The strip hole 26 in the length direction of the ring band connector 23 is used to pass through the first ring band 21 and the second ring band 22. The blind hole 27 in the width direction of the ring band connector 23 is used to install the ring band adjusting part 24 inside to adjust the ring band. In addition, the bottom of the blind hole 27 is provided with the tooth hole 28 which is matched with the external gear 242 to limit the ring band adjusting part 24 in the tooth hole 28 when the ring band does not need to be adjusted. The inner diameter of the upper part of the blind hole 27 is smaller than that of the lower part to limit the external gear 242 in the blind hole 27.

[0031] In a preferred embodiment, referring to Figures 3-6 The first ring band 21 of the portable wireless PTT function is provided with a limiting buckle 29. One end of the second ring band 22 is inserted into the limiting buckle 29. The limiting buckle 29 is arranged on the first ring band 21 to insert the excess part of the first ring band 21 into the limiting buckle 28. At the same time, the ring band can also be used as a wrist band.

[0032] The working principle of the portable wireless PTT function ring button is as follows:

[0033] When the ring band needs to be adjusted, the adjusting disc 243 is pulled to drive the external gear 242 at the lower part of the stand 241 to move out of the tooth hole 28 to the position between the first ring band 21 and the second ring band 22. At the same time, the external gear 242 at the upper part of the stand 241 moves to the upper part of the blind hole 27 to limit. When the external gear 242 at the lower part is engaged with the toothed bar 25, the adjusting disc 243 is rotated clockwise or counterclockwise to adjust the tightness of the ring band. Specifically, when the ring band adjusting part 24 is rotated clockwise, the ring band is tightened. When the ring band adjusting part 24 is rotated counterclockwise, the ring band is loosened.

[0034] When the tightness of the ring band is adjusted, the adjusting disc 243 is pressed downward to drive the external gear 242 at the lower part to enter the tooth hole 28 to limit. At the same time, the external gear 242 at the upper part is engaged with the toothed bar 25 of the first ring band 21 and the second ring band 22. Due to the limiting action of the external gear 242 at the lower part, the toothed bar and the gear cannot rotate because there is no force between them, thereby realizing the fixation of the ring band adjusting part 24.

[0035] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0036] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A portable ring button with wireless PTT function, comprising a button body and a ring band, characterized in that: The button body surface is provided with a PTT button and an indicator light, the side surface is provided with a switch button and a USB interface, the ring band includes a first ring band, a second ring band and a ring band connector, one end of the first ring band and the second ring band is connected with the bottom of the button body, the other end is connected through the ring band connector, the ring band connector is provided with a ring band adjusting part, the first ring band and the second ring band are provided with a rack at one end close to the ring band connector, the rack is matched with the ring band adjusting part.

2. A portable ring button with wireless PTT function as claimed in claim 1, wherein: The ring band adjusting part includes a vertical rod, an external gear provided at the bottom of the vertical rod and an adjusting disc provided at the top of the vertical rod.

3. A portable ring button with wireless PTT function as claimed in claim 2, wherein: Two external gears are provided in parallel, the external gear is engaged with the rack.

4. The portable ring button with wireless PTT function according to claim 2, characterized in that: The lower side of the adjusting disc and the periphery of the top of the vertical rod are provided with a sealing ring, the periphery of the adjusting disc is provided with a convex rib.

5. The portable ring button with wireless PTT function of claim 1, wherein: The ring band connector is provided with a strip-shaped hole in the length direction and a blind hole in the width direction, one end of the first ring band and the second ring band passes through the strip-shaped hole, the bottom of the blind hole is provided with a tooth hole, the tooth hole is matched with the external gear.

6. A portable ring button with wireless PTT function as claimed in claim 1, wherein: The first ring band is provided with a limiting buckle, one end of the second ring band is inserted into the limiting buckle.

7. A portable ring button with wireless PTT function as claimed in claim 5, wherein: The inner diameter of the upper part of the blind hole is smaller than the inner diameter of the lower part.

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