Waterproof wireless earphone used outdoors

Abstract

The invention discloses a waterproof wireless earphone for outdoor use, and belongs to the technical field of wireless earphones, the waterproof wireless earphone comprises an inner shell 1, the inner shell 1 is provided with a waterproof assembly, a cleaning assembly, a driving assembly and an auxiliary assembly, the waterproof performance of the earphone is enhanced through the arrangement of the waterproof assembly, and the waterproof performance of the earphone is improved through the mutual cooperation of the cleaning assembly and the driving assembly. Surface attachments on the waterproof breathable film can be conveniently cleaned, so that the smoothness of the breathable film is kept, the waterproof breathable film can be conveniently replaced through mutual cooperation of the driving assembly and the waterproof assembly, so that the replacement process of the waterproof breathable film is simpler, more convenient and faster, the maintenance cost is reduced, and the service life of the waterproof breathable film is prolonged. And by arranging an auxiliary assembly, under the action of an auxiliary long rod, the positions of a cleaning rotating plate, an inner shell II and a fixed sliding plate can be locked, so that the stability of earphone parts is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless earphones, and in particular to a waterproof wireless earphone for outdoor use. Background Art

[0002] With the continuous development of wireless technology and the popularity of outdoor sports, people's demand for wireless headphones for outdoor use is growing. However, traditional wireless headphones often have shortcomings in waterproof performance and are difficult to meet the needs of outdoor environments that are changeable and prone to water. Although some wireless headphones with certain waterproof functions have appeared on the market, their waterproof effects are limited, and after a period of use, the waterproof and breathable membrane is easily invalidated due to attachments, resulting in a decrease in waterproof performance. Therefore, the present invention provides a waterproof wireless headset for outdoor use. Summary of the invention

[0003] The present invention aims at the defects of the prior art and provides a waterproof wireless headset for outdoor use, which overcomes the problem that the waterproof effect of the prior wireless headset is limited and the waterproof breathable membrane is easily ineffective due to attachments after a period of use, resulting in a decrease in waterproof performance.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waterproof wireless headset for outdoor use, comprising an inner shell body one, wherein a speaker, a microphone, a battery, and a control panel are fixedly arranged inside the inner shell body one, an ear hook and an outer shell body are fixedly arranged outside the inner shell body one, an ear cap and a circular mesh plate are fixedly arranged on the outer shell body, a water-proof component, a cleaning component, a driving component, and an auxiliary component are arranged on the inner shell body one, the water-proof component comprises an inner shell body two movably arranged on the inner shell body one, an annular mounting seat is symmetrically and movably arranged on the inner shell body two, a waterproof breathable membrane is fixedly arranged on the annular mounting seat, a fixing unit is also arranged on the inner shell body two, the fixing unit is used to limit the position of the annular mounting seat, the cleaning component comprises a cleaning rotating plate, an annular scraper is symmetrically and fixedly arranged on the cleaning rotating plate, the annular scraper is used to clean the surface attachments on the corresponding waterproof breathable membrane, and the driving component is used to adjust the position of the cleaning rotating plate and the inner shell body two.

[0005] Furthermore, a transmission rotating plate is rotatably installed on the inner shell one, an L-shaped limit plate is symmetrically fixed between the inner shell two and the transmission rotating plate, the inner shell two is arranged between the inner shell one and the outer shell, and the cleaning rotating plate is arranged between the inner shell two and the outer shell. When the inner shell one and the inner shell two are fully engaged, a closed chamber is formed, and the waterproof and breathable membrane is used to isolate water vapor from entering the closed chamber formed between the inner shell one and the inner shell two. A charging port is also arranged on the inner shell one.

[0006] Furthermore, a cleaning shaft is fixedly arranged on the cleaning rotating plate, the cleaning shaft is rotatably connected to the outer shell, a torsion spring is arranged between the outer shell and the cleaning shaft, a transmission shaft is rotatably installed on the inner shell, the cleaning shaft and the transmission shaft are rotatably connected, and the axes of the cleaning shaft, the transmission shaft and the transmission rotating plate are in the same straight line.

[0007] Furthermore, the fixed unit includes a fixed slide plate symmetrically slidably installed on the inner shell body 2, on which fixed strips are symmetrically fixedly arranged, on the annular mounting seat fixed round blocks are symmetrically fixedly arranged, on which fixed round blocks are provided sliding grooves cooperating with the fixed strips, and on the transmission shaft strip push plates are symmetrically fixedly arranged, which are used to push the corresponding fixed slide plate to move.

[0008] Furthermore, the driving assembly includes a driving circular plate rotatably mounted on the inner shell body one, a driven circular plate fixedly mounted on the driving circular plate, the driven circular plate is located inside the inner shell body one, a driving circular plate two is fixedly arranged on the transmission shaft, a driving circular plate one is fixedly arranged on the cleaning shaft, a driving push block is fixedly arranged on both the driving circular plate one and the driving circular plate two, a driving push block is fixedly arranged on the driven circular plate, and the two transmission push blocks are respectively located on both sides of the driving push block.

[0009] Furthermore, a torsion spring is arranged between the inner shell body 2 and the transmission shaft, and two limit rotating rods are fixedly arranged on the inner side of the inner shell body 1. The limit rotating rod and the L-shaped limit plate are used to limit the rotation position of the inner shell body 2.

[0010] Furthermore, the auxiliary component includes bolt two, an auxiliary circular plate is symmetrically arranged between bolt two and inner shell one, the inner shell one and bolt two are fixedly connected by the auxiliary circular plate, a covering rotating plate is rotatably installed on bolt two, a torsion spring is arranged between the covering rotating plate and bolt two, and the covering rotating plate is used to cover the charging port.

[0011] Furthermore, a hexagonal groove is provided on the driving circular plate, and a hexagonal block matching with the hexagonal groove on the driving circular plate is fixedly provided on bolt 2, and the hexagonal block is used to limit the rotation of the driving circular plate.

[0012] Furthermore, four auxiliary long rods are symmetrically fixed on bolt 2, and the auxiliary long rods are slidably matched with inner shell 1, outer shell, cleaning turn plate and inner shell 2. The auxiliary long rods are used to limit the position of cleaning turn plate and inner shell 2, and the auxiliary long rods are also used to limit the position of fixed slide plate.

[0013] The beneficial effects of the present invention compared with the prior art are as follows: (1) The present invention enhances the waterproof performance of the earphone by providing a water-proof component, which forms a closed chamber when the waterproof breathable membrane and the inner shell one and the inner shell two are fully engaged. (2) The present invention facilitates the cleaning of surface attachments on the waterproof breathable membrane through the cooperation between the cleaning component and the driving component, thereby maintaining the patency of the breathable membrane. (3) The present invention facilitates the replacement of the waterproof breathable membrane through the cooperation between the driving component and the water-proof component, thereby making the replacement process of the waterproof breathable membrane simpler and faster, reducing maintenance costs, and improving the durability and service life of the earphone. (4) The present invention improves the stability of the earphone components by providing an auxiliary component, which can lock the positions of the cleaning turn plate, the inner shell two, and the fixed slide plate under the action of the auxiliary long rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a structural schematic diagram of one part of the inner shell of the present invention.

[0016] Figure 3 It is a schematic diagram of the structure inside the inner shell of the present invention.

[0017] Figure 4 The figure is a schematic diagram of the structure of the cleaning shaft of the present invention.

[0018] Figure 5 It is a schematic diagram of the structure inside the second inner shell of the present invention.

[0019] Figure 6 It is a schematic structural diagram of the annular scraper of the present invention.

[0020] Figure 7 It is a schematic structural diagram of the transmission shaft of the present invention.

[0021] Figure 8 It is a schematic diagram of the structure inside the second inner shell of the present invention.

[0022] Fig. 9 It is a schematic diagram of the structure of the driving assembly of the present invention.

[0023] Fig.10 It is a top view of the structure of the fixed slide plate of the present invention.

[0024] Fig.11 It is a structural schematic diagram of the L-shaped limiting plate of the present invention.

[0025] Fig.12 It is a structural schematic diagram of the auxiliary long rod of the present invention.

[0026] Fig.13It is a schematic diagram of the structure of the hexagonal block of the present invention.

[0027] Reference numerals: 101-inner housing 1; 102-ear hook; 103-outer housing; 104-ear cap; 105-circular mesh plate; 106-bolt 1; 107-covering rotating plate; 108-cleaning rotating plate; 109-inner housing 2; 110-bolt 2; 111-auxiliary circular plate; 112-speaker; 113-microphone; 114-battery; 115-control panel; 116-limiting rotating rod; 117-auxiliary long rod; 118-charging port; 119-annular mounting seat; 1 20- waterproof breathable membrane; 121- cleaning shaft; 122- annular step block; 123- annular scraper; 124- transmission shaft; 125- transmission rotating plate; 126- driving circular plate; 127- L-shaped limit plate; 128- fixed slide plate; 129- fixed circular block; 130- fixed strip plate; 131- strip push plate; 132- driven circular plate; 133- transmission circular plate one; 134- transmission circular plate two; 135- transmission push block; 136- driving push block; 137- hexagonal block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] Example: Reference Figure 1-Figure 13 A waterproof wireless headset for outdoor use includes an inner shell 101, a speaker 112, a microphone 113, a battery 114, and a control panel 115 are fixedly arranged inside the inner shell 101, a charging port 118 is also arranged on the inner shell 101, and the battery 114 can be charged through the charging port 118, an ear hook 102 and an outer shell 103 are fixedly arranged outside the inner shell 101, bolts 106 are symmetrically arranged between the inner shell 101 and the outer shell 103, the inner shell 101 and the outer shell 103 are fixedly connected by the bolts 106, and an ear cap 104 and a circular mesh plate 105 are fixedly arranged on the outer shell 103.

[0030] The inner shell 101 is provided with a water-proof assembly, which includes an inner shell 2 109 movably arranged on the inner shell 101, a transmission rotating plate 125 is rotatably installed on the inner shell 101, and an L-shaped limit plate 127 is symmetrically fixedly arranged between the inner shell 2 109 and the transmission rotating plate 125. When the inner shell 101 and the inner shell 2 109 are fully engaged, a closed chamber is formed. The transmission rotating plate 125 is driven to rotate relative to the inner shell 101, and the L-shaped limit plate 127 is fixedly arranged between the inner shell 101 and the transmission rotating plate 125. Under the action, the inner shell body 109 rotates synchronously, that is, the inner shell body 109 rotates relative to the inner shell body 101. A torsion spring is arranged between the transmission rotating plate 125 and the inner shell body 101, one end of the torsion spring is fixedly connected to the inner shell body 101, and the other end of the torsion spring is fixedly connected to the transmission rotating plate 125. Two limiting rotating rods 116 are also fixedly arranged on the inner side of the inner shell body 101. The limiting rotating rod 116 and the L-shaped limiting plate 127 are used to limit the rotation position of the inner shell body 109.

[0031] In the initial position, the torsion spring between the inner shell 101 and the transmission rotating plate 125 is not compressed. At this time, the inner shell 109 and the inner shell 101 are connected to form a closed chamber, and the L-shaped limit plate 127 is not in contact with the corresponding limit rotating rod 116, driving the transmission rotating plate 125 to rotate, and the torsion spring between the transmission rotating plate 125 and the inner shell 101 is compressed, and the inner shell 109 rotates synchronously, and finally the L-shaped limit plate 127 rotates to contact with the corresponding limit rotating rod 116. At this time, the inner shell 109 rotates 90 degrees relative to the inner shell 101. Under the action of the limit rotating rod 116 and the L-shaped limit plate 127, the inner shell 109 cannot continue to rotate relative to the inner shell 101.

[0032] The inner shell 109 is symmetrically and movably provided with annular mounting seats 119, and a waterproof breathable membrane 120 is fixedly provided on the annular mounting seats 119. The inner shell 109 is also provided with a fixing unit, and the fixing unit is used to limit the position of the annular mounting seats 119. The waterproof breathable membrane 120 is used to isolate water vapor from entering the closed chamber formed between the inner shell 1 101 and the inner shell 2 109.

[0033] The fixing unit includes a fixing slide 128 symmetrically slidably mounted on the inner shell 109, springs are symmetrically arranged between the fixing slide 128 and the inner shell 109, fixing strips 130 are symmetrically fixedly arranged on the fixing slide 128, and fixing round blocks 129 are symmetrically fixedly arranged on the annular mounting seat 119. Under the action of the fixing round blocks 129, the annular mounting seat 119 and the inner shell 109 are easily engaged, and the fixing round blocks 129 are arranged with sliding grooves that cooperate with the fixing strips 130.

[0034] In the initial position, the spring between the fixed slide plate 128 and the inner shell body 109 is in a compressed state. At this time, the two fixed slide plates 128 are located at the farthest position, that is, at this time, the fixed strip plate 130 is in an engaged state with the corresponding sliding groove on the fixed round block 129. Under the action of the fixed round block 129 and the fixed strip plate 130, the annular mounting seat 119 and the inner shell body 109 are in a fixed state. When it is necessary to release the fixing between the inner shell body 109 and the annular mounting seat 119 by the fixed strip plate 130, the two fixed slide plates 128 are moved in a direction approaching each other, and finally the fixed strip plate 130 is disengaged from the corresponding fixed round block 129, that is, the fixed strip plate 130 releases the fixing between the annular mounting seat 119 and the inner shell body 109.

[0035] The inner shell 101 is provided with a cleaning assembly, which includes a cleaning rotating plate 108, an inner shell 109 is provided between the inner shell 101 and the outer shell 103, the cleaning rotating plate 108 is provided between the inner shell 109 and the outer shell 103, an annular scraper 123 is symmetrically fixedly provided on the cleaning rotating plate 108, and the annular scraper 123 is used to clean the surface attachments on the corresponding waterproof breathable membrane 120, a cleaning rotating shaft 121 is fixedly provided on the cleaning rotating plate 108, the cleaning rotating shaft 121 is rotatably connected to the outer shell 103, a torsion spring is provided between the outer shell 103 and the cleaning rotating shaft 121, and one end of the torsion spring and The outer shell 103 is fixedly connected, the other end of the torsion spring is fixedly connected to the cleaning shaft 121, and the transmission shaft 124 is rotatably installed on the inner shell 109. A torsion spring is arranged between the inner shell 109 and the transmission shaft 124. One end of the torsion spring is fixedly connected to the inner shell 109, and the other end of the torsion spring is fixedly connected to the transmission shaft 124. The cleaning shaft 121 and the transmission shaft 124 are rotatably connected. The axes of the cleaning shaft 121, the transmission shaft 124 and the transmission rotating plate 125 are in the same straight line. A strip push plate 131 is symmetrically fixedly arranged on the transmission shaft 124, and the strip push plate 131 is used to push the corresponding fixed slide plate 128 to move.

[0036] In the initial position, the torsion spring between the cleaning shaft 121 and the outer shell 103 is not compressed. At this time, the projections of the inner shell 101, the outer shell 103, the cleaning rotating plate 108, and the inner shell 2 109 relative to the end face of the circular mesh plate 105 coincide, that is, at this time, the two annular scrapers 123 on the cleaning rotating plate 108 are respectively in the same straight line with the axis of the corresponding waterproof breathable membrane 120, and an annular step block 122 is fixedly provided on the outer shell 103, and the annular step block 122 is used to connect the ear cap 104. The position of the ear cap 104 corresponds to the position of the speaker 112, and the position of the circular mesh plate 105 corresponds to the position of the microphone 113.

[0037] In the initial position, the torsion spring between the inner housing 109 and the transmission shaft 124 is not compressed. At this time, the two strip push plates 131 are in contact with the corresponding fixed slide plates 128 respectively. Under the action of the strip push plates 131, the two fixed slide plates 128 are located at the farthest position.

[0038] A driving assembly is provided on the inner shell 101, and the driving assembly is used to adjust the positions of the cleaning rotating plate 108 and the inner shell 2 109. The driving assembly includes a driving circular plate 126 rotatably mounted on the inner shell 101, and a driven circular plate 132 is fixedly mounted on the driving circular plate 126. A torsion spring is provided between the driving circular plate 126 and the inner shell 101, one end of the torsion spring is fixedly connected to the inner shell 101, and the other end of the torsion spring is fixedly connected to the driving circular plate 126. The driven circular plate 132 is located inside the inner shell 101, a driving circular plate 2 134 is fixedly provided on the transmission shaft 124, a driving circular plate 133 is fixedly provided on the cleaning rotating shaft 121, and a driving push block 135 is fixedly provided on both the driving circular plate 133 and the driving circular plate 2 134, a driving push block 136 is fixedly provided on the driven circular plate 132, and the two driving push blocks 135 are respectively located on the two sides of the driving push block 136.

[0039] In the initial position, the torsion spring between the driving circular plate 126 and the inner shell 101 is not compressed, and the two sides of the driving push block 136 are respectively in contact with the two transmission push blocks 135, driving the driving circular plate 126 to rotate, and the torsion spring between the driving circular plate 126 and the inner shell 101 is compressed, and the driven circular plate 132 and the driving push block 136 rotate synchronously, so that the driving push block 136 rotates in the direction of the transmission push block 135 corresponding to the transmission circular plate 133. Under the action of the driving push block 136 and the transmission push block 135 on the transmission circular plate 133, the transmission circular plate 133 rotates synchronously. At this time, the transmission circular plate 2 134 cannot rotate. Under the action of the transmission circular plate 133, the cleaning rotating plate 108 and the cleaning rotating shaft 121 rotate synchronously, so that the annular scraper 123 scrapes and cleans the attachments on the surface of the waterproof breathable membrane 120.

[0040] The driving push block 136 rotates in the direction of the driving push block 135 corresponding to the driving circular plate 134. Under the action of the driving push block 136 and the driving push block 135 on the driving circular plate 134, the driving circular plate 134 rotates synchronously. At this time, the driving circular plate 133 cannot rotate. Under the action of the driving circular plate 134, the transmission shaft 124 rotates synchronously. Under the action of the torsion spring between the transmission shaft 124 and the inner shell 109, the transmission shaft 124 and the inner shell 109 rotate synchronously, and finally the L-shaped limit plate 127 rotates to contact the corresponding limit rotating rod 116. At this time, the inner shell 109 rotates 90 degrees relative to the inner shell 101, that is, at this time, the two annular mounting seats 119 on the inner shell 109 are separated. The inner shell body 101 is located on both sides of the inner shell body 101. Under the action of the limit rotating rod 116 and the L-shaped limit plate 127, the inner shell body 109 cannot continue to rotate, and the transmission shaft 124 continues to rotate. The torsion spring between the transmission shaft 124 and the inner shell body 109 is compressed, and the transmission shaft 124 rotates relative to the inner shell body 109. The strip push plate 131 releases the support for the fixed slide plate 128, and the spring between the fixed slide plate 128 and the inner shell body 109 begins to recover, that is, the fixed strip plate 130 gradually breaks away from the contact with the fixed round block 129, and finally makes the strip push plate 131 break away from the contact with the corresponding fixed slide plate 128. At this time, the fixed strip plate 130 releases the fixation between the inner shell body 109 and the annular mounting seat 119, and the annular mounting seat 119 can be removed.

[0041] An auxiliary component is arranged on the inner shell body 101, and the auxiliary component includes a bolt 2 110. An auxiliary circular plate 111 is symmetrically arranged between the bolt 2 110 and the inner shell body 101. The inner shell body 101 and the bolt 2 110 are fixedly connected by the auxiliary circular plate 111. A covering rotating plate 107 is rotatably installed on the bolt 2 110. A torsion spring is arranged between the covering rotating plate 107 and the bolt 2 110. The covering rotating plate 107 is used to cover the charging port 118. A hexagonal groove is arranged on the driving circular plate 126. A hexagonal block 137 cooperating with the hexagonal groove on the driving circular plate 126 is fixedly arranged on the bolt 2 110. The hexagonal block 137 is used to limit the rotation of the driving circular plate 126.

[0042] Four auxiliary long rods 117 are symmetrically fixed on the bolt 110. The auxiliary long rods 117 are slidably matched with the inner shell 101, the outer shell 103, the cleaning rotating plate 108, and the inner shell 109. The auxiliary long rods 117 are used to limit the positions of the cleaning rotating plate 108 and the inner shell 109. The auxiliary long rods 117 are also used to limit the position of the fixed slide plate 128.

[0043] In the initial position, the inner shell 101 and the bolt 2 110 are in a fixed state under the action of the auxiliary circular plate 111, and the auxiliary long rod 117 is in an engaged state with the outer shell 103, the cleaning rotating plate 108, and the inner shell 2 109. Under the action of the auxiliary long rod 117, the cleaning rotating plate 108 and the inner shell 2 109 cannot rotate relative to the inner shell 101. The hexagonal block 137 is in an engaged state with the hexagonal groove on the driving circular plate 126. Under the action of the hexagonal block 137, the driving circular plate 126 cannot rotate relative to the inner shell 101. The four auxiliary long rods 117 are also in contact with the corresponding fixed slide plates 128 in pairs. Under the action of the auxiliary long rod 117, the fixed slide plate 128 cannot move toward the direction close to the axis of the transmission shaft 124.

[0044] Working principle: bolt 2 110 and inner shell 101 are fixed by auxiliary circular plate 111, and under the action of auxiliary long rod 117, cleaning rotating plate 108 and inner shell 2 109 are fixed, and outer shell 103 and inner shell 101 are fixed by bolt 106. At this time, there is no gap between inner shell 101, outer shell 103, cleaning rotating plate 108 and inner shell 2 109, and under the action of waterproof breathable membrane 120, water vapor is effectively prevented from entering the closed chamber formed between inner shell 101 and outer shell 103. When the earphone needs to be charged, manually rotate the covering rotating plate 107 relative to bolt 2 110, so that the charging port 118 is exposed to the outside, so that the earphone is charged through the charging port 118, and the connection between outer shell 103 and ear cap 104 is realized by annular step block 122, so as to facilitate the replacement of ear cap 104.

[0045] When it is necessary to clean the attachments on the waterproof breathable membrane 120, remove the auxiliary circular plate 111, and then separate the bolt 110 from the inner shell 101, and finally make the auxiliary long rod 117 disengage from the inner shell 101. At this time, the cleaning rotating plate 108 and the inner shell 109 are separated from the restriction of the auxiliary long rod 117, and the driving circular plate 126 is driven to rotate by the hexagonal groove on the driving circular plate 126, and the driven circular plate 132 and the driving push block 136 rotate synchronously, so that the cleaning rotating shaft 121 and the transmission circular plate 133 rotate synchronously. The cleaning rotating plate 108 is moved, that is, the cleaning rotating plate 108 is rotated relative to the inner shell 101, and the attachments on the waterproof breathable membrane 120 are scraped off under the action of the annular scraper 123, and finally the annular scraper 123 on the cleaning rotating plate 108 is moved to the outside of the inner shell 101, and then the attachments carried by the annular scraper 123 are manually cleaned, and then the above steps are reversed to return the cleaning rotating plate 108 to the initial position, and then the auxiliary long rod 117 is returned to the initial position, and the cleaning of the attachments on the waterproof breathable membrane 120 is completed.

[0046] When the waterproof breathable membrane 120 needs to be replaced, the above steps are repeated, and the transmission shaft 124 and the second transmission circular plate 134 are driven to rotate synchronously by the driving push block 136, so that the second inner shell 109 is rotated 90 degrees relative to the first inner shell 101. At this time, the waterproof breathable membrane 120 moves to the outside of the first inner shell 101, and the transmission shaft 124 and the second transmission circular plate 134 continue to rotate. The strip push plate 131 releases the support for the fixed slide plate 128, and the two fixed slide plates 128 move toward each other, and finally the fixed strip plate 130 is disengaged from the corresponding fixed circular block 129. That is, the fixation between the annular mounting seat 119 and the second inner shell body 109 is released, and the annular mounting seat 119 can be removed at this time, and then the annular mounting seat 119 installed with a new waterproof breathable membrane 120 is re-engaged with the second inner shell body 109, and then the above steps are performed in reverse, so that the fixed strip 130 is re-engaged with the corresponding fixed round block 129, that is, the fixation of the annular mounting seat 119 is realized again, and then the second inner shell body 109 is returned to the initial position, and then the auxiliary long rod 117 is returned to the initial position, so that the positions of the cleaning rotating plate 108, the second inner shell body 109, and the fixed slide plate 128 are fixed.

[0047] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A waterproof wireless headset for outdoor use, comprising an inner housing (101), wherein a speaker (112), a microphone (113), a battery (114), and a control panel (115) are fixedly arranged inside the inner housing (101), an ear hook (102) and an outer housing (103) are fixedly arranged outside the inner housing (101), and an ear cap (104) and a circular mesh plate (105) are fixedly arranged on the outer housing (103), wherein: The inner shell one (101) is provided with a water-proof component, a cleaning component, a driving component and an auxiliary component. The water-proof component includes an inner shell two (109) movably arranged on the inner shell one (101), and an annular mounting seat (119) is symmetrically and movably arranged on the inner shell two (109), and a waterproof breathable membrane (120) is fixedly arranged on the annular mounting seat (119). The inner shell two (109) is also provided with a fixing unit, and the fixing unit is used to limit the position of the annular mounting seat (119). The cleaning component includes a cleaning rotating plate (108), and an annular scraper (123) is symmetrically and fixedly arranged on the cleaning rotating plate (108). The annular scraper (123) is used to clean the surface attachments on the corresponding waterproof breathable membrane (120). The driving component is used to adjust the position of the cleaning rotating plate (108) and the inner shell two (109).

2. The waterproof wireless headset for outdoor use according to claim 1, characterized in that: A transmission rotating plate (125) is rotatably mounted on the inner shell one (101); an L-shaped limit plate (127) is symmetrically fixedly arranged between the inner shell two (109) and the transmission rotating plate (125); the inner shell two (109) is arranged between the inner shell one (101) and the outer shell (103); the cleaning rotating plate (108) is arranged between the inner shell two (109) and the outer shell (103); when the inner shell one (101) and the inner shell two (109) are fully engaged, a closed chamber is formed; a waterproof breathable membrane (120) is used to isolate water vapor from entering the closed chamber formed between the inner shell one (101) and the inner shell two (109); and a charging port (118) is also arranged on the inner shell one (101).

3. The waterproof wireless headset for outdoor use according to claim 2, characterized in that: A cleaning rotating shaft (121) is fixedly arranged on the cleaning rotating plate (108), the cleaning rotating shaft (121) is rotatably connected to the outer shell (103), a torsion spring is arranged between the outer shell (103) and the cleaning rotating shaft (121), a transmission shaft (124) is rotatably mounted on the inner shell (109), the cleaning rotating shaft (121) and the transmission shaft (124) are rotatably connected, and the axes of the cleaning rotating shaft (121), the transmission shaft (124) and the transmission rotating plate (125) are on the same straight line.

4. The waterproof wireless headset for outdoor use according to claim 3, characterized in that: The fixed unit comprises a fixed slide plate (128) symmetrically slidably mounted on the second inner shell body (109), a fixed strip plate (130) is symmetrically fixedly arranged on the fixed slide plate (128), a fixed round block (129) is symmetrically fixedly arranged on the annular mounting seat (119), a sliding groove cooperating with the fixed strip plate (130) is arranged on the fixed round block (129), and a strip push plate (131) is symmetrically fixedly arranged on the transmission shaft (124), and the strip push plate (131) is used to push the corresponding fixed slide plate (128) to move.

5. The waterproof wireless headset for outdoor use according to claim 4, characterized in that: The driving assembly comprises a driving circular plate (126) rotatably mounted on the inner housing (101); a driven circular plate (132) is fixedly mounted on the driving circular plate (126); the driven circular plate (132) is located inside the inner housing (101); a second driving circular plate (134) is fixedly mounted on the transmission shaft (124); a first driving circular plate (133) is fixedly mounted on the cleaning shaft (121); driving push blocks (135) are fixedly mounted on both the first driving circular plate (133) and the second driving circular plate (134); a driving push block (136) is fixedly mounted on the driven circular plate (132); and the two driving push blocks (135) are respectively located on both sides of the driving push block (136).

6. The waterproof wireless headset for outdoor use according to claim 5, characterized in that: A torsion spring is arranged between the inner shell 2 (109) and the transmission shaft (124), and two limit rotating rods (116) are fixedly arranged on the inner side of the inner shell 1 (101). The limit rotating rods (116) and the L-shaped limit plate (127) are used to limit the rotation position of the inner shell 2 (109).

7. The waterproof wireless headset for outdoor use according to claim 6, characterized in that: The auxiliary component comprises a second bolt (110), an auxiliary circular plate (111) is symmetrically arranged between the second bolt (110) and the first inner shell (101), the first inner shell (101) and the second bolt (110) are fixedly connected via the auxiliary circular plate (111), a cover rotating plate (107) is rotatably mounted on the second bolt (110), a torsion spring is arranged between the cover rotating plate (107) and the second bolt (110), and the cover rotating plate (107) is used to cover the charging port (118).

8. The waterproof wireless headset for outdoor use according to claim 7, characterized in that: The driving circular plate (126) is provided with a hexagonal groove, and the second bolt (110) is fixedly provided with a hexagonal block (137) that matches the hexagonal groove on the driving circular plate (126), and the hexagonal block (137) is used to limit the rotation of the driving circular plate (126).

9. The waterproof wireless headset for outdoor use according to claim 8, characterized in that: Four auxiliary long rods (117) are symmetrically fixedly arranged on the bolt 2 (110), and the auxiliary long rods (117) are slidably matched with the inner shell 1 (101), the outer shell (103), the cleaning rotating plate (108), and the inner shell 2 (109). The auxiliary long rods (117) are used to limit the positions of the cleaning rotating plate (108) and the inner shell 2 (109), and the auxiliary long rods (117) are also used to limit the position of the fixed slide plate (128).

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