CN213347600U - Bluetooth type electronic skipping rope structure - Google Patents
Bluetooth type electronic skipping rope structure Download PDFInfo
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- CN213347600U CN213347600U CN202021976044.5U CN202021976044U CN213347600U CN 213347600 U CN213347600 U CN 213347600U CN 202021976044 U CN202021976044 U CN 202021976044U CN 213347600 U CN213347600 U CN 213347600U
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- skipping rope
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Abstract
The utility model discloses a bluetooth type electronic skipping rope structure, which comprises two skipping rope handles and a skipping rope connected between the two skipping rope handles, wherein the skipping rope handle comprises a counting handle, the counting handle is provided with a first shell, a first rotating head rotationally connected with one end of the first shell, a first circuit board and a first battery which are arranged in the first shell, and a display screen arranged on the surface of the first shell; the first circuit board is provided with a first microcontroller, a first Bluetooth module and a first audio processing circuit, wherein the first Bluetooth module and the first audio processing circuit are connected with the first microcontroller, and a first loudspeaker connected with the first audio processing circuit is arranged at the other end of the first shell. The utility model discloses be equipped with first speaker at the tip of the casing of count handle, realize the broadcast of sound, can not disturb the rope skipping. The end part of the shell of the horn handle is provided with a high pitch horn and a low pitch horn respectively so as to form better tone quality effect. The third loudspeaker is arranged at the position of the second opening and is electrically connected with the conductive elastic sheet on the circuit board, so that the battery is easy to assemble and disassemble.
Description
Technical Field
The utility model relates to a rope skipping structure, the more specifically electron rope skipping structure that realizes audio playback through the bluetooth that says so.
Background
Skipping ropes are a project of sports middle school examinations and are valued by students. At present, a large number of skipping rope products with electronic counting are on the market to meet the needs of users.
However, the electronic skipping rope handle only has a counting function, and the function is a little single. Many students are bitter and stuffy when practicing skipping, and a skipping rope product with an entertainment function needs to be further developed.
As an adult, when the rope skipping is practiced, the mobile phone can be used as a multimedia tool to play music. However, since the school requires the use of a mobile phone during the school, the use of a mobile phone for playing music by students may conflict with the regulations of the school.
For this reason, the present inventors prepared to develop a skipping rope product with a music playing function. 59 patents were retrieved according to the keyword "title, abstract, claims + (rope skipping and handle and (music or stereo))". Most patent documents describe a skipping rope handle with a music playing function, but do not disclose the specific position and installation structure of a loudspeaker. The structural size of the skipping rope handle is small, a sounding loudspeaker needs to be installed, and structural innovation design is needed although the skipping rope handle is not difficult to install. Such as the horn disclosed in patent document CN97210382.1 entitled counting musical skipping rope, which is mounted at the most central position in the handle, it is difficult to transmit the sound of the horn. And the vibration generated by the horn at the middle position of the handle can influence the action of the skipping rope. Also, a technical solution disclosed in patent literature is to mount a horn on a structure other than a handle of a skipping rope, for example, on an operation panel for an electronic skipping rope (patent document No. CN 201120092584.1).
Therefore, it is necessary to develop a skipping rope handle capable of playing music to play related music, so as to improve the monotonous and boring scene during skipping rope.
The inventor is keen in invention and creation, and develops a Bluetooth type electronic skipping rope structure for examination, match and usual practice.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists among the prior art, provide a bluetooth type electron rope skipping structure.
The purpose of the utility model is realized through the following technical scheme:
the Bluetooth type electronic skipping rope structure comprises two skipping rope handles and a skipping rope connected between the two skipping rope handles, wherein the skipping rope handles comprise a counting handle, the counting handle is provided with a first shell, a first rotating head rotationally connected with one end of the first shell, a first circuit board and a first battery which are arranged in the first shell, and a display screen arranged on the surface of the first shell; the first circuit board is provided with a first microcontroller, a first Bluetooth module and a first audio processing circuit, wherein the first Bluetooth module and the first audio processing circuit are connected with the first microcontroller; the other end of the first shell is provided with a first opening for accommodating a first battery; the first loudspeaker is positioned at the side of the first opening; the skipping rope handle also comprises a horn handle; the horn handle comprises a second shell, a second rotating head rotationally connected with one end of the second shell, a second circuit board and a second battery, wherein the second circuit board and the second battery are arranged in the second shell; the second circuit board is provided with a second microcontroller, a second Bluetooth module and a second audio processing circuit, the second Bluetooth module and the second audio processing circuit are connected with the second microcontroller, and the other end of the second shell is provided with a second loudspeaker connected with the second audio processing circuit; the second Bluetooth module is in communication connection with the first Bluetooth module.
The further technical scheme is as follows: the second audio processing circuit is also connected with a third loudspeaker, the third loudspeaker is detachably connected with the second shell, and the second shell is provided with a second opening for inserting a second battery; the second opening constitutes an accommodation chamber of the third speaker.
The further technical scheme is as follows: and one end of the second circuit board close to the second opening is provided with a conductive elastic sheet which is electrically connected with the third loudspeaker.
The further technical scheme is as follows: the first microcontroller is a BK3435_ QFN6_48 type chip.
The further technical scheme is as follows: first speaker, second speaker are loudspeaker, the third speaker is woofer, woofer locates in the end cover of fixing at the second opening part.
The further technical scheme is as follows: the outer circle of the inner section of the first rotating head is provided with a magnet, the first circuit board is provided with a Hall switch corresponding to the magnet, and the Hall switch is connected with the first microcontroller.
The further technical scheme is as follows: the first shell is also provided with a counting control button which is connected with the first microcontroller and is used for starting a counting function; the second shell is also provided with a playback control button which is connected with the second microcontroller and is used for playing match background music or examination background music.
The further technical scheme is as follows: the second circuit board is also provided with an acceleration sensor which is connected with the second microcontroller and is used for detecting the intensity of rope skipping; the end cover is of a barrel-shaped structure, and a hollow cavity for accommodating the woofer is arranged in the end cover; the periphery of the outer end of the barrel-shaped structure is provided with two elastic buckle bulges which are connected with the edge of the second opening in a buckle mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the rope skipping structure is equipped with the count handle to be equipped with first speaker at the tip of the casing of count handle, realize the broadcast of sound, can not disturb the user again and jump the rope. The loudspeaker handle is further adopted and is connected with the counting handle through the Bluetooth module, and two loudspeakers, a high pitch loudspeaker and a low pitch loudspeaker are arranged at the end part of the shell of the loudspeaker handle to form a better tone quality effect. And the third loudspeaker is further arranged at the position of the second opening, namely the third loudspeaker directly becomes an end cover of the second opening, and the bottom of the end cover is provided with an electric connector which is electrically connected with the conductive elastic sheet on the circuit board, so that the product structure is optimized, and the battery is easy to assemble and disassemble. The end cover further adopts a barrel-shaped structure, so that a woofer is easy to install, and the effect of the subwoofer is more facilitated.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the bluetooth-type electronic skipping rope structure of the present invention;
FIG. 2 is a block diagram of circuitry in the embodiment of FIG. 1;
FIG. 3 is a partial rear view of the horn handle of the embodiment of FIG. 1 and an enlarged view thereof;
fig. 4 is a schematic circuit diagram of a first microcontroller in a second embodiment of the bluetooth-type electronic skipping rope structure of the present invention.
Reference numerals
S electronic skipping rope structure 10 skipping rope
20 count handle 21 first shell
221 magnet 22 first rotating head
231 first microcontroller 232 first bluetooth module
233 first audio processing circuit 234 first speaker
237 hall switch 238 count control button
23 first circuit board 24 first battery
25 display screen 26 first opening
30 horn handle 31 second shell
32 second spin head 331 second microcontroller
332 second bluetooth module 333 second audio processing circuit
334 second loudspeaker 335 third loudspeaker
337 acceleration sensor 338 playback control button
339 conductive spring piece 33 second circuit board
34 second battery 36 second opening
380 hollow 381 elastic snap projection
382 sponge block 38 end cap
Detailed Description
In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and illustrated with reference to the following specific embodiments, but not limited thereto.
As shown in fig. 1 to 3, the bluetooth type electronic skipping rope structure S of the present invention includes two skipping rope handles and a skipping rope 10 connected between the two skipping rope handles, the skipping rope handle includes a counting handle 20, the counting handle 20 is provided with a first housing 21, a first rotating head 22 rotatably connected to one end of the first housing 21, a first circuit board 23, a first battery 24 and a display screen 25 disposed on the surface of the first housing 21; the first circuit board 23 is provided with a first microcontroller 231, a first bluetooth module 232 connected with the first microcontroller 231, and a first audio processing circuit 233, and the other end of the first housing 21 is provided with a first speaker 234 connected with the first audio processing circuit 233.
Wherein, the other end of the first casing 21 is provided with a first opening 26 for accommodating the first battery 24; a first speaker 234 (tweeter, small size, easy to mount) is located at the side of the first opening 26. The tweeter is used to play count related information, including start timing, end timing, etc., as well as operational prompts.
Still further, the skipping rope handle also comprises a horn handle 30; the horn handle 30 includes a second housing 31, a second rotator 32 rotatably coupled to one end of the second housing 31, a second circuit board 33 and a second battery 34 disposed in the second housing 31; the second circuit board 33 is provided with a second microcontroller 331, a second bluetooth module 332 and a second audio processing circuit 333, which are connected with the second microcontroller 331, and the other end of the second casing 31 is provided with a second speaker 334 connected with the second audio processing circuit 333; the second bluetooth module 332 is in communication connection with the first bluetooth module 232.
The second audio processing circuit 333 is further connected with a third speaker 335, the third speaker 335 is detachably coupled with the second casing 31, and the second casing 31 is provided with a second opening 36 for inserting the second battery 34; the second opening 36 constitutes a receiving chamber for the third speaker 335.
An end of the second circuit board 33 close to the second opening 36 is provided with a conductive elastic piece 339 for electrically connecting with the third speaker 335.
The first speaker 234 and the second speaker 334 are tweeters, and the third speaker 335 is a woofer that is disposed within the end cap 38 secured to the second opening. The end cap 38 is a barrel-shaped structure, and a hollow cavity 380 for accommodating a woofer is arranged in the end cap; two elastic snap projections 381 are arranged on the outer periphery of the barrel structure to form a snap connection with the edge of the second opening 36. The horn handle has two horns to form a combined treble and bass sound effect. The main playing of background sound effect or dynamic music and some prompting sounds assists or encourages the user to continuously carry out rope skipping sports and makes the rope skipping sports better. The first speaker 234 and the second speaker 334 are both fixed in the housing by a snap, and the specific structure is shown in fig. 3. The second speaker 334 is fixed by a fixing clip 301 at the inner side and a slide type clip 302 at the outer side (close to the coupling surface of the two half shells), and a speaker sound passing hole 304 is provided at the end surface close to the second speaker 334. The third speaker 335 is fixed by the fixed elastic clip 303.
The first shell and the second shell in the above embodiments both adopt a split structure, that is, are divided into an upper shell and a lower shell, and are fixed together by a buckle or a screw.
As a further embodiment, a sponge block 382 may be placed on the outside of the third speaker 335 to create a better subwoofer effect.
More specifically, as shown in fig. 1, a magnet 221 is disposed on the outer circumference of the inner section of the first rotating head 22, a hall switch 237 corresponding to the magnet 221 is disposed on the first circuit board 23, and the hall switch 237 is connected to the first microcontroller 231 (for transmitting counting information).
The first housing 21 is further provided with a count control button 238 connected to the first microcontroller 231 for starting the counting function; the second casing 31 is further provided with a playback control button 338 connected to the second microcontroller 331 for playing the background music of the game or the background music of the examination.
The second circuit board 33 is further provided with an acceleration sensor 337 connected to the second microcontroller 331 for detecting the severity of the rope jump. The acceleration sensor can detect the jumping intensity of a user, and then can be matched with corresponding music to play, so that the played music corresponds to the amount of exercise and the exercise rhythm of the user, and a good rope jumping environment is created.
In other embodiments, the acceleration sensor may not be provided, and background music during a match or an examination is played on the horn handle, so as to provide a scene of the match or the examination for the practicer, which is helpful for the practicer to adapt to the environment of the match or the examination in advance, and develop better on-site playing ability. When the horn handle does not adopt an acceleration sensor and does not need to store audio files, the requirement of the microcontroller is not high, only Bluetooth communication is realized, and audio processing is carried out. Therefore, in the specific implementation, the circuit board of the horn handle can be simplified, namely, the audio playing after the Bluetooth communication is carried out, and can also be complicated, and the horn handle is provided with a storage circuit and can play the stored background music.
The counting handle mainly realizes the counting function, and the information storage function to and send audio signal through bluetooth module. If the system is used for the examination system or the competition system, a communication function required by the examination system or the competition system is added.
In other embodiments, the first microcontroller may employ a BK3435_ QFN6_48 type chip, as shown in FIG. 4. The same chip may also be used for the second microcontroller when the horn handle also requires multiple functions.
In other embodiments, when the storage space of the first microcontroller is insufficient, a memory may be added to store the audio file.
To sum up, the utility model discloses the rope skipping structure is equipped with the count handle to be equipped with first speaker at the tip of the casing of count handle, realize the broadcast of sound, can not disturb the user again and jump the rope. The loudspeaker handle is further adopted and is connected with the counting handle through the Bluetooth module, and two loudspeakers, a high pitch loudspeaker and a low pitch loudspeaker are arranged at the end part of the shell of the loudspeaker handle to form a better tone quality effect. And the third loudspeaker is further arranged at the position of the second opening, namely the third loudspeaker directly becomes an end cover of the second opening, and the bottom of the end cover is provided with an electric connector which is electrically connected with the conductive elastic sheet on the circuit board, so that the product structure is optimized, and the battery is easy to assemble and disassemble. The end cover further adopts a barrel-shaped structure, so that a woofer is easy to install, and the effect of the subwoofer is more facilitated.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The Bluetooth type electronic skipping rope structure comprises two skipping rope handles and a skipping rope connected between the two skipping rope handles, wherein the skipping rope handles comprise a counting handle, the counting handle is provided with a first shell, a first rotating head rotationally connected with one end of the first shell, a first circuit board and a first battery which are arranged in the first shell, and a display screen arranged on the surface of the first shell; the Bluetooth microphone is characterized in that the first circuit board is provided with a first microcontroller, a first Bluetooth module and a first audio processing circuit, wherein the first Bluetooth module and the first audio processing circuit are connected with the first microcontroller; the other end of the first shell is provided with a first opening for accommodating a first battery; the first loudspeaker is positioned at the side of the first opening; the skipping rope handle also comprises a horn handle; the horn handle comprises a second shell, a second rotating head rotationally connected with one end of the second shell, a second circuit board and a second battery, wherein the second circuit board and the second battery are arranged in the second shell; the second circuit board is provided with a second microcontroller, a second Bluetooth module and a second audio processing circuit, the second Bluetooth module and the second audio processing circuit are connected with the second microcontroller, and the other end of the second shell is provided with a second loudspeaker connected with the second audio processing circuit; the second Bluetooth module is in communication connection with the first Bluetooth module.
2. The bluetooth type electronic skipping rope structure according to claim 1, wherein a third speaker is further connected to said second audio processing circuit, said third speaker is detachably connected to said second housing, said second housing is provided with a second opening for inserting a second battery; the second opening constitutes an accommodation chamber of the third speaker.
3. The bluetooth type electronic skipping rope structure of claim 2, wherein an end of the second circuit board close to the second opening is provided with a conductive elastic piece for electrically connecting with the third speaker.
4. The bluetooth type electronic skipping rope structure as claimed in claim 3, wherein said first microcontroller is a BK3435_ QFN6_48 chip.
5. The bluetooth-type electronic skipping rope structure according to claim 3, wherein the first speaker and the second speaker are both tweeters, the third speaker is a woofer, and the woofer is disposed in an end cap fixed at the second opening.
6. The bluetooth type electronic skipping rope structure according to claim 1 or 2, wherein a magnet is disposed on an outer circle of an inner section of the first rotating head, a hall switch corresponding to the magnet is disposed on the first circuit board, and the hall switch is connected to the first microcontroller.
7. The bluetooth type electronic skipping rope structure of claim 5, wherein said first housing is further provided with a counting control button connected to said first microcontroller for starting a counting function; the second shell is also provided with a playback control button which is connected with the second microcontroller and is used for playing match background music or examination background music.
8. The bluetooth type electronic skipping rope structure of claim 5, wherein said second circuit board is further provided with an acceleration sensor connected with a second microcontroller for detecting the severity of skipping rope; the end cover is of a barrel-shaped structure, and a hollow cavity for accommodating the woofer is arranged in the end cover; the periphery of the outer end of the barrel-shaped structure is provided with two elastic buckle bulges which are connected with the edge of the second opening in a buckle mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976044.5U CN213347600U (en) | 2020-09-10 | 2020-09-10 | Bluetooth type electronic skipping rope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976044.5U CN213347600U (en) | 2020-09-10 | 2020-09-10 | Bluetooth type electronic skipping rope structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213347600U true CN213347600U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021976044.5U Active CN213347600U (en) | 2020-09-10 | 2020-09-10 | Bluetooth type electronic skipping rope structure |
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| Country | Link |
|---|---|
| CN (1) | CN213347600U (en) |
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- 2020-09-10 CN CN202021976044.5U patent/CN213347600U/en active Active
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