Battery compartment structure for wireless Bluetooth earphone

Abstract

The invention discloses a battery compartment structure for a wireless Bluetooth headset, and relates to the technical field of electronic equipment.The battery compartment structure comprises a battery compartment and a compartment cover rotationally connected with the battery compartment through a rotating roller, the battery compartment is provided with a headset groove used for storing the Bluetooth headset, and a mounting groove is formed in the position, close to the headset groove, of the battery compartment; a jacking mechanism used for jacking up the Bluetooth headset is fixedly connected to the position, away from the bin cover, of the headset groove in the mounting groove, a placement groove is formed in the side, away from the headset groove, of the mounting groove, and a cleaning mechanism used for cleaning earplugs of the Bluetooth headset is slidably connected into the placement groove. The earplugs of the Bluetooth headset can be cleaned only by opening and closing the bin cover by a user, negative pressure is generated in the placement groove and the cleaning pipe through movement of the sliding plate, impurities can be conveniently adsorbed into the placement groove, the earplugs are prevented from being blocked by impurities such as earwax, the volume and sound quality of the Bluetooth headset are prevented from being reduced, and the use experience of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic equipment, and in particular to a battery compartment structure for a wireless Bluetooth headset. Background Art

[0002] Bluetooth headsets are a commonly used audio device nowadays. They are small in size and can be used wirelessly after being connected to an external device. Bluetooth headsets require their own batteries for power supply and have the ability to be used over long periods of time. A Chinese patent with publication number "CN113411717B" provides a TWS headset charging case. The application realizes the opening and closing action between the outer shell and the inner shell by setting a buckle and a bayonet to cooperate with each other to snap the inner shell and the outer shell together. The operation is simple, but the Bluetooth headset is placed in the earphone slot, and the space between the Bluetooth headset and the earphone slot is small, which makes it difficult for users to take it. At the same time, during long-term use of the Bluetooth headset, there will be impurities such as earwax in the earplug part of the Bluetooth headset, which will reduce the volume and sound quality of the Bluetooth headset, and the user experience is low. Summary of the invention

[0003] The object of the present invention is to provide a battery compartment structure for a wireless Bluetooth headset to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0005] The present invention provides a battery compartment structure for a wireless Bluetooth headset, comprising a battery compartment and a compartment cover rotatably connected to the battery compartment via a rotating roller, wherein the battery compartment is provided with an earphone slot for storing the Bluetooth headset, the battery compartment is provided with an installation slot near the earphone slot, a lifting mechanism for lifting the Bluetooth headset is fixedly connected in the installation slot at a position of the earphone slot away from the compartment cover, a placement slot is provided on a side of the installation slot away from the earphone slot, and a cleaning mechanism for cleaning the earplug of the Bluetooth headset is slidably connected in the placement slot.

[0006] Furthermore, the jacking mechanism includes a fixed block fixedly connected to the mounting slot near the rotating roller, the fixed block is rotatably connected to a rotating shaft, one end of the rotating shaft away from the fixed block is fixedly connected to a rotating rod, the rotating rod is fixedly connected to a first pull rope at a position close to the rotating shaft, the other end of the first pull rope is fixedly connected to the rotating roller, and the second pull rope is fixedly connected to an end of the rotating rod away from the rotating shaft, the mounting slot is fixedly connected to a fixed seat at a position below the earphone slot, a rotating shaft passes through the fixed seat and is rotatably connected, the rotating shaft is fixedly connected to a rotating wheel at a position close to the fixed seat, the rotating wheel is fixedly connected to a swing block, one end of the second pull rope away from the rotating rod is fixedly connected to the swing block, a torsion spring is mounted on the rotating shaft and fixedly connected, one end of the torsion spring is fixedly connected to the rotating wheel, and the other end of the torsion spring is fixedly connected to the fixed seat, and support components are symmetrically fixedly connected to both ends of the rotating shaft.

[0007] Furthermore, the supporting assembly includes a rotating frame fixedly connected to both ends of the rotating shaft, the rotating frame is rotatably connected to a connecting rod at one end away from the rotation, the earphone slot is provided with a through opening near the rotating frame, a top block is slidably connected in the through opening, and one end of the top block is fixedly connected to a contact rod.

[0008] Furthermore, the cleaning mechanism includes a sliding plate slidably connected to the placement groove, one end of the sliding plate close to the fixed seat is fixedly connected to the first rack, the end of the sliding plate away from the first rack is fixedly connected to the second rack, the position of the placement groove close to the second rack is fixedly connected to a cleaning tube, the position of the placement groove close to the cleaning tube is fixedly connected to a fixing frame, the side of the fixing frame located in the placement groove is rotatably connected to a driving gear, the inner wall of the driving gear is fixedly connected to a sliding block, the other end of the cleaning tube passes through the part of the earphone slot for placing the earplug, the fixed frame is rotatably connected to a cleaning rod, the cleaning rod is provided with a spiral groove, the end of the cleaning rod close to the earphone slot is fixedly connected to a cleaning brush, the position of the rotating shaft corresponding to the first rack is fixedly connected to a half gear, and the end of the half gear close to the cleaning tube is hinged with a closing component for closing the cleaning tube.

[0009] Furthermore, the closing assembly includes an articulated rod hinged with a half gear at one end close to the cleaning tube, the articulated rod is hinged with a cross bar at the end away from the cleaning tube, both ends of the cross bar are rotatably connected to push rods, and each push rod is rotatably connected to a closing plate at one end away from the cross bar, and the closing plate passes through the cleaning tube and is slidably connected to the cleaning tube.

[0010] Furthermore, a semicircular opening is formed on one side of each of the closing plates, and the diameter of the semicircular opening is equal to the diameter of the cleaning rod.

[0011] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0012] The present invention provides a lifting mechanism, so that the Bluetooth headset can be pushed out of the headset slot when the compartment cover is opened, which is convenient for users to take out the headset, and does not consume the power in the battery compartment, thereby reducing the power consumption of the battery compartment and increasing the service life of the battery compartment.

[0013] Through the cleaning mechanism, the user can clean the earplug of the Bluetooth headset by simply opening and closing the compartment cover. By moving the sliding plate, negative pressure is generated in the placement slot and the cleaning tube, which facilitates the adsorption of impurities into the placement slot, thereby preventing the earplug from being blocked by impurities such as earwax, reducing the volume and sound quality of the Bluetooth headset, and improving the user experience.

[0014] The cleaning tube is sealed by a sealing component to prevent impurities in the placement groove from falling back to the Bluetooth headset earplug and contaminating the Bluetooth headset earplug again.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a cross-sectional view of the battery compartment of the present invention;

[0019] Figure 3 It is a schematic diagram of the connection structure of the lifting mechanism and the cleaning mechanism of the present invention;

[0020] Figure 4 It is a partial structural schematic diagram of the jacking mechanism of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0022] Figure 6 is a schematic structural diagram of a closure assembly of the present invention;

[0023] Figure 7 It is a structural schematic diagram of the driving gear of the present invention.

[0024] In the figure:

[0025] 1. Battery compartment; 2. Compartment cover; 3. Headphone slot; 4. Mounting slot; 5. Lifting mechanism; 6. Placement slot; 7. Cleaning mechanism; 8. Fixed block; 9. Rotating shaft; 10. Rotating rod; 11. First pull rope; 12. Second pull rope; 13. Fixed seat; 14. Rotating shaft; 15. Rotating wheel; 16. Swinging block; 17. Torsion spring; 18. Support assembly; 19. Rotating frame; 20. Connecting rod; 21. Through port; 22 , top block; 23, abutment rod; 24, sliding plate; 25, first rack; 26, second rack; 27, cleaning tube; 28, fixed frame; 29, driving gear; 30, sliding block; 31, cleaning rod; 32, spiral groove; 33, cleaning brush; 34, half gear; 35, closing assembly; 36, hinged rod; 37, cross bar; 38, push rod; 39, closing plate; 40, semicircular mouth; 41, driven gear. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0027] See also Figures 1 to 7 The present invention provides a battery compartment structure for a wireless Bluetooth headset, comprising a battery compartment 1 and a compartment cover 2 rotatably connected to the battery compartment 1 through a rotating roller, the battery compartment 1 being provided with an earphone slot 3 for storing the Bluetooth headset, the battery compartment 1 being provided with a mounting slot 4 near the earphone slot 3, a lifting mechanism 5 for lifting the Bluetooth headset being fixedly connected in the mounting slot 4 at a position of the earphone slot 3 away from the compartment cover 2, a placement slot 6 being provided on a side of the mounting slot 4 away from the earphone slot 3, a cleaning mechanism 7 for cleaning the earplug of the Bluetooth headset being slidably connected in the placement slot 6.

[0028] Through the provided lifting mechanism 5, when the compartment cover 2 is opened, the lifting mechanism 5 lifts the earphone to a certain height, so that the Bluetooth earphone can be separated from a part of the earphone slot 3, which is convenient for the user to take it out, and the lifting mechanism 5 is driven by the compartment cover 2, and there is no need for the power supply in the battery compartment 1 to provide it with power, thereby reducing the power consumption of the battery compartment 1 and increasing the service life of the battery compartment 1. Through the provided cleaning mechanism 7, the user only needs to open and close the compartment cover 2 to complete the cleaning of the earplug of the Bluetooth earphone, thereby preventing the earplug from being blocked by impurities such as earwax, reducing the volume and sound quality of the Bluetooth earphone, and improving the user experience.

[0029] See also Figures 2 to 4The lifting mechanism 5 includes a fixed block 8 fixedly connected to the mounting slot 4 near the rotating roller, the fixed block 8 is rotatably connected to a rotating shaft 9, the rotating shaft 9 is fixedly connected to a rotating rod 10 at one end away from the fixed block 8, the rotating rod 10 is fixedly connected to a first pull rope 11 at a position close to the rotating shaft 9, the other end of the first pull rope 11 is fixedly connected to the rotating roller, the rotating rod 10 is fixedly connected to a second pull rope 12 at one end away from the rotating shaft 9, the mounting slot 4 is fixedly connected to a fixing seat 13 at a position below the earphone slot 3, the A rotating shaft 14 is rotatably connected to the fixed seat 13, and a rotating wheel 15 is fixedly connected to the rotating shaft 14 near the fixed seat 13. A swing block 16 is fixedly connected to the rotating wheel 15. The end of the second pull rope 12 away from the rotating rod 10 is fixedly connected to the swing block 16. A torsion spring 17 is sleeved and fixedly connected to the rotating shaft 14, and one end of the torsion spring 17 is fixedly connected to the rotating wheel 15, and the other end of the torsion spring 17 is fixedly connected to the fixed seat 13. Support assemblies 18 are symmetrically fixedly connected to both ends of the rotating shaft 14.

[0030] When taking the Bluetooth headset, the compartment cover 2 is opened, and the compartment cover 2 moves through the first pull rope 11 to drive the rotating rod 10 to rotate around the rotating shaft 9. When the rotating rod 10 rotates, the rotating rod 10 drives the second pull rope 12 to move. Through this arrangement, the end of the rotating rod 10 rotates a greater distance, so that the second pull rope 12 moves a greater distance, and the second pull rope 12 drives the swing block 16 to rotate. The rotation of the swing block 16 drives the rotating wheel 15 to rotate. The rotation of the rotating wheel 15 drives the rotating shaft 14 to rotate. The rotation of the rotating shaft 14 drives the support assembly 18 to move, thereby pushing the Bluetooth headset out of the headset slot 3 for the user to take it out. When the rotating wheel 15 rotates, the torsion spring 17 rotates. When closing the compartment cover 2, the torsion spring 17 can automatically close the compartment cover 2, so that the support assembly 18 returns to the initial position.

[0031] See also Figure 1 and Figure 3 The support assembly 18 includes a rotating frame 19 fixedly connected to both ends of the rotating shaft 14, and the rotating frame 19 is rotatably connected to a connecting rod 20 at one end away from the rotation. The earphone slot 3 is provided with a through opening 21 near the rotating frame 19, and a top block 22 is slidably connected in the through opening 21, and one end of the top block 22 is fixedly connected to a contact rod 23.

[0032] When the rotating shaft 14 rotates, the rotating shaft 14 drives the rotating frame 19 to rotate, the rotating frame 19 drives the connecting rod 19 to rotate, the connecting rod 19 drives the abutting rod 23 to move, and the movement of the abutting rod 23 drives the top block 22 to move, thereby pushing the Bluetooth headset out of the headset slot 3 for the user to take it out.

[0033] See also Figure 3 and Figure 4The cleaning mechanism 7 includes a sliding plate 24 slidably connected to the placement groove 6, the end of the sliding plate 24 close to the fixed seat 13 is fixedly connected to the first rack 25, the end of the sliding plate 24 away from the first rack 25 is fixedly connected to the second rack 26, the position of the placement groove 6 close to the second rack 26 is fixedly connected to the cleaning tube 27, the position of the placement groove 6 close to the cleaning tube 27 is fixedly connected to the fixing frame 28, the side of the fixing frame 28 located in the placement groove 6 is rotatably connected to the driving gear 29, the inner wall of the driving gear 29 is fixedly connected to the sliding block 30, the other end of the cleaning tube 27 passes through the part of the earphone slot 3 for placing the earplug, the fixing frame 28 is rotatably connected to the cleaning rod 31, the cleaning rod 31 is provided with a spiral groove 32, the end of the cleaning rod 31 close to the earphone slot 3 is fixedly connected to a cleaning brush 33, the position of the rotating shaft 14 corresponding to the first rack 25 is fixedly connected to a half gear 34, and the end of the half gear 34 close to the cleaning tube 27 is hinged with a closing component 35 for closing the cleaning tube 27.

[0034] When the compartment cover 2 is opened, when the rotating shaft 14 rotates, the rotating shaft 14 drives the half gear 34 to rotate, and the rotation of the half gear 34 drives the driven gear 41 to rotate at the same time, and the rotation of the driven gear 41 drives the first rack 25 to move, and the movement of the first gear drives the sliding plate 24 to move, and the movement of the sliding plate 24 drives the second rack 26 to move, and the movement of the second rack 26 drives the driving gear 29 to rotate, and the driving gear 29 drives the sliding block 30 to rotate, and the sliding block 30 rotates to rotate and rise the cleaning rod 31, so that the cleaning brush 33 is always in contact with the Bluetooth headset earplug and cleans the Bluetooth headset earplug, and the rotation of the half gear 34 opens the sealing component 35, and the sealing component 35 is opened. The closing component 35 no longer blocks the cleaning tube 27, and the cleaning brush 33 cleans the Bluetooth headset earplug. At this time, the sliding plate 24 moves, and the sliding plate 24 moves in the placement slot 6, so that a relative negative pressure is generated between the placement slot 6 and the cleaning tube 27, so that the cleaned impurities are adsorbed into the placement slot 6, so that the placement slot 6 can be opened later to clean out the impurities, thereby preventing the earplug from being blocked by impurities such as earwax, reducing the volume and sound quality of the Bluetooth headset, and improving the user experience. When closing the compartment cover 2, contrary to the above process, the blocking component closes the cleaning tube 27 to prevent impurities in the placement slot 6 from falling back to the Bluetooth headset earplug and contaminating the Bluetooth headset earplug again.

[0035] See also Figure 6 The closing assembly 35 includes a hinged rod 36 hinged to one end of the half gear 34 close to the cleaning tube 27, and the hinged rod 36 is hinged to the end away from the cleaning tube 27 with a cross bar 37, and both ends of the cross bar 37 are rotatably connected to push rods 38, and each push rod 38 is rotatably connected to a closing plate 39 at one end away from the cross bar 37, and the closing plate 39 passes through the cleaning tube 27 and is slidably connected to the cleaning tube 27.

[0036] The rotation of the half gear 34 drives the hinged rod 36 to move, the movement of the hinged rod 36 drives the cross bar 37 to move, the movement of the cross bar 37 drives the push rod 38 to move, and the movement of the push rod 38 drives the closing plate 39 to move, thereby closing the cleaning tube 27 to prevent impurities in the placement groove 6 from falling back into the Bluetooth headset earplug and contaminating the Bluetooth headset earplug again.

[0037] See also Figure 6 A semicircular opening 40 is formed on one side of each of the closing plates 39 , and the diameter of the semicircular opening 40 is equal to the diameter of the cleaning rod 31 , so that the closing plate 39 can completely close the cleaning tube 27 .

[0038] See also Figure 5 The width of each of the closing plates 39 is greater than the radius of the cleaning tube 27 , so that the closing plate 39 can completely close the cleaning tube 27 .

[0039] See also Figure 5 The driving gear 29 is meshed with the second rack 26. When the second rack 26 moves, the second gear can drive the cleaning rod 31 to rotate together with the driving gear 29.

[0040] See also Figure 2 and Figure 3 A driven gear 41 is rotatably connected to a position near the half gear 34 in the placement groove 6, and the driven gear 41 is respectively meshed with the half gear 34 and the first rack 25, so that when the half gear 34 rotates, the first rack 25 is driven to rotate through the driven gear 41.

[0041] See also Figure 3 The abutment rod 23 is hinged to the connecting rod 20 . When the connecting rod 19 moves, the push block 22 is driven to move by the abutment rod 23 , so that the Bluetooth headset is pushed out of the headset slot 3 .

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A battery compartment structure for a wireless Bluetooth headset, comprising a battery compartment (1) and a compartment cover (2) rotatably connected to the battery compartment (1) via a rotating roller, characterized in that: The battery compartment (1) is provided with an earphone slot (3) for storing a Bluetooth earphone, the battery compartment (1) is provided with a mounting slot (4) at a position close to the earphone slot (3), a lifting mechanism (5) for lifting the Bluetooth earphone is fixedly connected in the mounting slot (4) at a position of the earphone slot (3) away from the compartment cover (2), a placement slot (6) is provided on a side of the mounting slot (4) away from the earphone slot (3), and a cleaning mechanism (7) for cleaning the earplug of the Bluetooth earphone is slidably connected in the placement slot (6).

2. A battery compartment structure for a wireless Bluetooth headset according to claim 1, characterized in that: The lifting mechanism (5) comprises a fixed block (8) fixedly connected to the mounting groove (4) near the rotating roller, a rotating shaft (9) being rotatably connected to the fixed block (8), a rotating rod (10) being fixedly connected to one end of the rotating shaft (9) away from the fixed block (8), and a first pull rope (11) being fixedly connected to the rotating rod (10) at a position near the rotating shaft (9).

3. A battery compartment structure for a wireless Bluetooth headset according to claim 2, characterized in that: The other end of the first pull rope (11) is fixedly connected to the rotating roller, the end of the rotating rod (10) away from the rotating shaft (9) is fixedly connected to the second pull rope (12), the mounting groove (4) is fixedly connected to a fixed seat (13) at a position below the earphone groove (3), a rotating shaft (14) is rotatably connected to the fixed seat (13), and the rotating shaft (14) is fixedly connected to a rotating wheel (15) at a position close to the fixed seat (13).

4. A battery compartment structure for a wireless Bluetooth headset according to claim 3, characterized in that: The rotating wheel (15) is fixedly connected to a swing block (16); one end of the second pull rope (12) away from the rotating rod (10) is fixedly connected to the swing block (16); a torsion spring (17) is sleeved and fixedly connected to the rotating shaft (14); one end of the torsion spring (17) is fixedly connected to the rotating wheel (15); the other end of the torsion spring (17) is fixedly connected to the fixed seat (13); and support assemblies (18) are symmetrically fixedly connected at both ends of the rotating shaft (14).

5. A battery compartment structure for a wireless Bluetooth headset according to claim 4, characterized in that: The support assembly (18) comprises a rotating frame (19) fixedly connected to both ends of the rotating shaft (14); one end of the rotating frame (19) away from the rotating frame is rotatably connected to a connecting rod (20); a through opening (21) is provided in the earphone slot (3) near the rotating frame (19); a top block (22) is slidably connected in the through opening (21); one end of the top block (22) is fixedly connected to a contact rod (23).

6. A battery compartment structure for a wireless Bluetooth headset according to claim 5, characterized in that: The cleaning mechanism (7) comprises a sliding plate (24) slidably connected to the placement groove (6); an end of the sliding plate (24) close to the fixed seat (13) is fixedly connected to a first rack (25); an end of the sliding plate (24) away from the first rack (25) is fixedly connected to a second rack (26); and a cleaning tube (27) is fixedly connected to a position of the placement groove (6) close to the second rack (26).

7. A battery compartment structure for a wireless Bluetooth headset according to claim 6, characterized in that: A fixing frame (28) is fixedly connected to a position of the placement groove (6) near the cleaning tube (27); one side of the fixing frame (28) located in the placement groove (6) is rotatably connected to a driving gear (29); a sliding block (30) is fixedly connected to the inner wall of the driving gear (29); and the other end of the cleaning tube (27) passes through a portion of the earphone groove (3) where the earplug is placed.

8. The battery compartment structure for a wireless Bluetooth headset according to claim 7, characterized in that: A cleaning rod (31) is rotatably connected to the fixing frame (28), and a spiral groove (32) is formed on the cleaning rod (31). A cleaning brush (33) is fixedly connected to one end of the cleaning rod (31) close to the earphone groove (3). A half gear (34) is fixedly connected to a position on the rotating shaft (14) corresponding to the first rack (25), and a closing component (35) for closing the cleaning tube is hingedly connected to one end of the half gear (34) close to the cleaning tube (27).

9. A battery compartment structure for a wireless Bluetooth headset according to claim 8, characterized in that: The closing assembly (35) comprises a hinged rod (36) hinged to one end of the half gear (34) close to the cleaning tube (27); the hinged rod (36) is hinged to a cross bar (37) at one end away from the cleaning tube (27); both ends of the cross bar (37) are rotatably connected to push rods (38); each push rod (38) is rotatably connected to a closing plate (39) at one end away from the cross bar (37); the closing plate (39) passes through the cleaning tube (27) and is slidably connected to the cleaning tube (27).

10. A battery compartment structure for a wireless Bluetooth headset according to claim 9, characterized in that: A semicircular opening (40) is formed on one side of each of the closing plates (39), and the diameter of the semicircular opening (40) is equal to the diameter of the cleaning rod (31).

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