CN215345028U - Low-power consumption wireless communication earphone - Google Patents
Low-power consumption wireless communication earphone Download PDFInfo
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- CN215345028U CN215345028U CN202121883091.XU CN202121883091U CN215345028U CN 215345028 U CN215345028 U CN 215345028U CN 202121883091 U CN202121883091 U CN 202121883091U CN 215345028 U CN215345028 U CN 215345028U
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Abstract
The utility model discloses a low-power consumption wireless communication earphone, which relates to the technical field of wireless communication earphones and comprises a microphone strip and an operating shell, wherein the top end of the microphone strip is provided with the operating shell, a placing table is arranged at the bottom end of an operating data board, a placing table and the operating data board are connected through a shockproof assembly, the operating data board in the earphone adopts an stm32 low-power consumption single chip microcomputer, a low-power consumption linear voltage stabilizer, a low-power consumption high-impedance analog signal amplifying circuit and a wireless signal sending module, the stm32 low-power consumption single chip microcomputer controls parts to stop operating when the earphone is not in operation, so that the static power consumption is reduced, the service life of the earphone is prolonged, the other side of the operating shell is provided with a connecting cover, the side end of the operating shell is provided with a vent hole, outside air is transmitted into the operating shell through a breathable film to dissipate heat of the operating data board, and the vent hole is spiral, so that dust is prevented from floating into the operating shell through the vent hole and the vent hole, affecting the use of the operational data board.
Description
Technical Field
The utility model relates to the technical field of wireless communication earphones, in particular to a low-power-consumption wireless communication earphone.
Background
Wireless communication devices have become a popular communication tool, and therefore, products related to wireless communication have been advanced with the development of technology. Among them, the development of the earphone has also progressed from the most original wired transmission to the field of wireless transmission, from infrared transmission to the most widely used bluetooth transmission at present, the function of the earphone has progressed from the device which is originally only used for audio playing to the device which can perform wireless transmission, audio input/output, and even general data file transmission, and the development of the earphone has progressed to more intellectualization and humanization.
When the existing wireless communication earphone is used, due to the fact that the wireless network is connected, electric loss is too large, the use duration of the earphone is short, the temperature of a chip inside the earphone rises along with the increase of the use time of the earphone, static power consumption index rises, and use is affected.
In view of the above problems, the present invention provides a wireless communication headset with low power consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-power consumption wireless communication earphone, which has the advantages that when the earphone is not operated, a stm32 low-power consumption singlechip controls parts to stop operating, so that static power consumption is reduced, the service life of the earphone is prolonged, a rubber layer protects the top end of an operating data board, when the operating data board is forced to move downwards, a wear-resistant rubber board ball which is slidably connected inside a limited sliding ball ring groove block contracts, partial force enables an angle between a connecting rod and a placing table to change, so that the operating data board is protected, the operating data board is convenient to use, the side end of an operating shell is provided with a vent hole, outside air is transmitted to the inside of the operating shell through a breathable film, hot air in the operating shell flows to the outside through the vent hole and the vent hole, the operating data board is radiated, sound insulation cotton arranged between the breathable film and a blocking net blocks outside noise, and the outside noise is prevented from being heard by a user when the earphone is operated, thereby solving the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low-power consumption wireless communication earphone, includes the microphone strip and operates the shell, and the top of microphone strip is equipped with the operation shell, one side of operation shell is equipped with the pleasant formula and goes out the phonograph, and the opposite side of operation shell is equipped with the connection lid, and the air vent has been seted up to the side of operation shell, and the inner wall of operation shell is equipped with interior protective assembly, and the inside of operation shell is equipped with puts platform and operation data board, settles the platform and sets up the bottom at the operation data board, and puts and connect by shockproof subassembly between platform and the operation data board.
Preferably, the top of the operation data board is provided with an stm32 low-power consumption single chip microcomputer, a low-power consumption linear voltage stabilizer, a low-power consumption high-impedance analog signal amplifying circuit and a wireless signal sending module, and the stm32 low-power consumption single chip microcomputer, the low-power consumption linear voltage stabilizer, the low-power consumption high-impedance analog signal amplifying circuit and the wireless signal sending module are sequentially connected.
Preferably, the inside of interior sheath subassembly is equipped with the insulating layer, and the inside of insulating layer is equipped with the rubber layer.
Preferably, a breathable film is arranged inside the vent hole and on one side close to the outside of the operation shell, soundproof cotton is arranged on one side of the breathable film, and a blocking net is arranged on one side of the soundproof cotton.
Preferably, the subassembly that takes precautions against earthquakes includes that fixed mounting is at the wear-resisting rubber cricket ball and the connection hemisphere of limited ballly ring inslot portion of limited bally ring groove piece and swing joint in operation data board bottom, and wear-resisting rubber cricket ball sets up on the top of connecting the hemisphere, and a complete globular thing can be constituteed with the connection hemisphere to wear-resisting rubber cricket ball, and the bottom fixed mounting of connecting the hemisphere has the connecting rod, carries out swing joint between the bottom of connecting rod and the top of settling the platform.
Preferably, the connecting cover comprises a connecting column and an elastic hemisphere fixedly mounted at the top end of the connecting column, a through hole is formed in the connecting column, an air outlet hole is formed in the elastic hemisphere, and the through hole is communicated with the air outlet hole.
Preferably, the air outlet hole is spiral.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides a low-power consumption wireless communication earphone, a mounting table is arranged at the bottom end of an operation data board, the mounting table and the operation data board are connected by a shockproof assembly, the operation data board in the earphone adopts an stm32 low-power consumption singlechip, a low-power consumption linear voltage stabilizer, a low-power consumption high-impedance analog signal amplifying circuit and a wireless signal sending module, the stm32 low-power consumption singlechip controls parts to stop operating when the earphone is not operated, so that the static power consumption is reduced, the service life of the earphone is prolonged, the shockproof assembly arranged at the bottom end of the operation data board protects the top end of the operation data board by a rubber layer when the earphone is impacted by external force, when the operation data board is forced to move downwards, a wear-resistant rubber board ball which is slidably connected in a limited ball ring groove block contracts, and partial force causes the angle between a connecting rod and the mounting table to change, thereby protecting the operation data board, is convenient to use.
2. According to the low-power-consumption wireless communication earphone, the connecting cover is arranged on the other side of the operating shell, the air vent is formed in the side end of the operating shell, external air is transferred to the inside of the operating shell through the breathable film, hot air in the operating shell flows to the outside through the through hole and the air outlet hole to dissipate heat of the operating data board, the air outlet hole is spiral, dust is prevented from floating to the inside of the operating shell through the through hole and the air outlet hole, the use of the operating data board is prevented from being influenced, sound insulation cotton arranged between the breathable film and the barrier net blocks external noise, and a user is prevented from hearing external noise when the earphone operates.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of an operating shell according to the present invention;
FIG. 3 is a schematic view of the operation data board and the anti-vibration assembly of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;
fig. 5 is a schematic view of the connecting cover structure of the present invention.
In the figure: 1. a microphone strip; 2. operating the shell; 3. an in-ear sound generator; 4. operating the data board; 41. stm32 low-power consumption singlechip; 42. a low power consumption linear regulator; 43. a low power consumption high impedance analog signal amplification circuit; 44. a wireless signal transmitting module; 5. an inner guard assembly; 51. a thermal insulation layer; 52. a rubber layer; 6. a vent hole; 61. a gas permeable membrane; 62. sound insulation cotton; 63. blocking; 7. a placing table; 8. a shock assembly; 81. a limited-slip ball race block; 82. wear-resistant rubber cricket; 83. a connecting hemisphere; 84. a connecting rod; 9. a connecting cover; 91. connecting columns; 92. an elastic hemisphere; 93. a through hole; 94. and an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a low power consumption wireless communication earphone includes a microphone strip 1 and an operating shell 2, the top end of the microphone strip 1 is provided with the operating shell 2, one side of the operating shell 2 is provided with an in-ear speaker 3, the other side of the operating shell 2 is provided with a connecting cover 9, the side end of the operating shell 2 is provided with a vent 6, the inner wall of the operating shell 2 is provided with an inner protection component 5, the operating shell 2 is internally provided with a placement table 7 and an operating data board 4, the placement table 7 is arranged at the bottom end of the operating data board 4, and the placement table 7 and the operating data board 4 are connected by a shockproof component 8.
Referring to fig. 3, the top end of the operation data board 4 is provided with an stm32 low-power consumption single chip microcomputer 41, a low-power consumption linear voltage regulator 42, a low-power consumption high-impedance analog signal amplifying circuit 43 and a wireless signal transmitting module 44, and the stm32 low-power consumption single chip microcomputer 41, the low-power consumption linear voltage regulator 42, the low-power consumption high-impedance analog signal amplifying circuit 43 and the wireless signal transmitting module 44 are connected in sequence; the shockproof assembly 8 comprises a limited sliding ball ring groove block 81 fixedly arranged at the bottom end of the operation data plate 4, and a wear-resistant rubber plate ball 82 and a connecting hemisphere 83 movably connected inside the limited sliding ball ring groove block 81, wherein the wear-resistant rubber plate ball 82 is arranged at the top end of the connecting hemisphere 83, the wear-resistant rubber plate ball 82 and the connecting hemisphere 83 can form a complete spherical object, a connecting rod 84 is fixedly arranged at the bottom end of the connecting hemisphere 83, and the bottom end of the connecting rod 84 is movably connected with the top end of the mounting table 7; the placing table 7 is arranged at the bottom end of the operation data board 4, the placing table 7 is connected with the operation data board 4 through the shockproof assembly 8, the operation data board 4 in the earphone adopts an stm32 low-power consumption single chip microcomputer 41, a low-power consumption linear voltage stabilizer 42, a low-power consumption high-impedance analog signal amplifying circuit 43 and a wireless signal sending module 44, when the earphone is not operated, the stm32 low-power consumption single chip microcomputer 41 controls parts to stop operating, so that the static power consumption is reduced, the using time of the earphone is prolonged, the shockproof assembly 8 arranged at the bottom end of the operation data board 4, when the earphone is impacted by external force, the rubber layer 52 protects the top end of the operation data board 4, when the operation data board 4 is forced to move downwards, the wear-resistant rubber board ball 82 in the limited sliding connection ball ring groove block 81 contracts, and part of the force enables the angle between the connecting rod 84 and the placing table 7 to change, so that the operation data board 4 is protected, is convenient to use.
Referring to fig. 4, a heat insulation layer 51 is disposed inside the inner sheath assembly 5, and a rubber layer 52 is disposed inside the heat insulation layer 51; a breathable film 61 is arranged at one side of the inside of the vent hole 6 close to the outside of the operation shell 2, soundproof cotton 62 is arranged at one side of the breathable film 61, and a blocking net 63 is arranged at one side of the soundproof cotton 62.
Referring to fig. 5, the connection cover 9 includes a connection column 91 and an elastic hemisphere 92 fixedly installed at the top end of the connection column 91, a through hole 93 is formed inside the connection column 91, an air outlet 94 is formed inside the elastic hemisphere 92, and the through hole 93 is communicated with the air outlet 94; the air outlet 94 is helical; the opposite side of operation shell 2 is equipped with connection lid 9, air vent 6 has been seted up to the side of operation shell 2, outside air passes through ventilated membrane 61 and transmits to inside the operation shell 2, the inside steam of operation shell 2 flows to the external world through-hole 93 and venthole 94, dispel the heat to operation data board 4, and venthole 94 is the heliciform, avoid the dust to waft to inside the operation shell 2 through-hole 93 and venthole 94, the use of operation data board 4 has been influenced, the soundproof cotton 62 of setting between ventilated membrane 61 and block 63 has hindered external noise, when avoiding the earphone function, the user hears external noise.
The working principle is as follows: the placing table 7 is arranged at the bottom end of the operation data board 4, the placing table 7 is connected with the operation data board 4 through the shockproof assembly 8, the operation data board 4 in the earphone adopts an stm32 low-power consumption single chip microcomputer 41, a low-power consumption linear voltage stabilizer 42, a low-power consumption high-impedance analog signal amplifying circuit 43 and a wireless signal sending module 44, when the earphone is not operated, the stm32 low-power consumption single chip microcomputer 41 controls parts to stop operating, so that the static power consumption is reduced, the using time of the earphone is prolonged, the shockproof assembly 8 arranged at the bottom end of the operation data board 4, when the earphone is impacted by external force, the rubber layer 52 protects the top end of the operation data board 4, when the operation data board 4 is forced to move downwards, the wear-resistant rubber board ball 82 in the limited sliding connection ball ring groove block 81 contracts, and part of the force enables the angle between the connecting rod 84 and the placing table 7 to change, so that the operation data board 4 is protected, the use is convenient; the opposite side of operation shell 2 is equipped with connection lid 9, air vent 6 has been seted up to the side of operation shell 2, outside air passes through ventilated membrane 61 and transmits to inside the operation shell 2, the inside steam of operation shell 2 flows to the external world through-hole 93 and venthole 94, dispel the heat to operation data board 4, and venthole 94 is the heliciform, avoid the dust to waft to inside the operation shell 2 through-hole 93 and venthole 94, the use of operation data board 4 has been influenced, the soundproof cotton 62 of setting between ventilated membrane 61 and block 63 has hindered external noise, when avoiding the earphone function, the user hears external noise.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a low-power consumption wireless communication earphone, includes microphone strip (1) and operation shell (2), and the top of microphone strip (1) is equipped with operation shell (2), its characterized in that: one side of operation shell (2) is equipped with pleasant formula sound-emitting ware (3), the opposite side of operation shell (2) is equipped with connection lid (9), air vent (6) have been seted up to the side of operation shell (2), the inner wall of operation shell (2) is equipped with interior subassembly (5), the inside of operation shell (2) is equipped with puts platform (7) and operation data board (4), the platform of putting (7) sets up the bottom at operation data board (4), and put and connect by shockproof subassembly (8) between platform (7) and the operation data board (4).
2. A low power consumption wireless communication headset according to claim 1, wherein: the top of operation data board (4) is equipped with stm32 low-power consumption singlechip (41), low-power consumption linear voltage regulator (42), low-power consumption high impedance analog signal amplifier circuit (43) and wireless signal transmission module (44), and stm32 low-power consumption singlechip (41), low-power consumption linear voltage regulator (42), low-power consumption high impedance analog signal amplifier circuit (43) and wireless signal transmission module (44) connect gradually.
3. A low power consumption wireless communication headset according to claim 1, wherein: the interior of interior sheath subassembly (5) is equipped with insulating layer (51), and the inside of insulating layer (51) is equipped with rubber layer (52).
4. A low power consumption wireless communication headset according to claim 1, wherein: a breathable film (61) is arranged at one side, close to the outside of the operation shell (2), inside the vent hole (6), soundproof cotton (62) is arranged at one side of the breathable film (61), and a blocking net (63) is arranged at one side of the soundproof cotton (62).
5. A low power consumption wireless communication headset according to claim 1, wherein: subassembly (8) take precautions against earthquakes include limited slide ball ring groove piece (81) and swing joint at limited slide ball ring groove piece (81) the bottom of operation data board (4) inside wear-resisting rubber slab ball (82) and connection hemisphere (83), and wear-resisting rubber slab ball (82) set up the top of connecting hemisphere (83), wear-resisting rubber slab ball (82) and connection hemisphere (83) can constitute a complete globular thing, the bottom fixed mounting who connects hemisphere (83) has connecting rod (84), swing joint carries out between the bottom of connecting rod (84) and the top of settling platform (7).
6. A low power consumption wireless communication headset according to claim 1, wherein: the connecting cover (9) comprises a connecting column (91) and an elastic hemisphere (92) fixedly mounted at the top end of the connecting column (91), a through hole (93) is formed in the connecting column (91), an air outlet hole (94) is formed in the elastic hemisphere (92), and the through hole (93) is communicated with the air outlet hole (94).
7. A low power consumption wireless communication headset according to claim 6, wherein: the air outlet (94) is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121883091.XU CN215345028U (en) | 2021-08-12 | 2021-08-12 | Low-power consumption wireless communication earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121883091.XU CN215345028U (en) | 2021-08-12 | 2021-08-12 | Low-power consumption wireless communication earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345028U true CN215345028U (en) | 2021-12-28 |
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ID=79577222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121883091.XU Active CN215345028U (en) | 2021-08-12 | 2021-08-12 | Low-power consumption wireless communication earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345028U (en) |
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2021
- 2021-08-12 CN CN202121883091.XU patent/CN215345028U/en active Active
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