Bluetooth headset charging bin capable of automatically ascending to open cover and descending to close cover

Abstract

The utility model belongs to the technical field of charging bins, and particularly relates to a Bluetooth earphone charging bin capable of automatically ascending, opening and closing a bin cover, which comprises a shell and a transmission assembly, and the transmission assembly comprises a fixed support mechanism and an airplane wheel movable group which are arranged in the shell; the fixing support mechanism comprises an earphone inner support arranged in the shell, a bin cover is installed on the earphone inner support through a steel needle, a torsion spring is installed on the steel needle, a rack and a limiting switch are arranged at the bottom of the earphone inner support, and the front end and the rear end of the earphone inner support are each provided with a pair of guide grooves. According to the product, earphones can be conveniently taken out from the charging bin, brand-new scientific and technological experience is provided for consumers through a motor gear rack set transmission automation system, and due to the fact that the mechanism is located on an integrated support in design, the mechanism has great advantages in the aspects of material accessories, assembly and the like, and compared with similar automation products in the market, the cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of charging bin, specifically relates to automatic lifting bin cover opening and cover closing of bluetooth earphone charging bin. BACKGROUND

[0002] In the present life, bluetooth earphone is the application of bluetooth technology in the hands-free earphone, so that the user can be exempted from the annoying wire, freely in various ways to communicate. Since the advent of bluetooth earphone, it has been a good tool for action business to improve efficiency, and the function of bluetooth earphone charging bin is more and more important.

[0003] At present, the traditional earphone charging bin needs manual opening of bin cover, and then the earphone is taken out from the bin, the overall operation is inconvenient, and the experience of consumers is boring. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the above background technology, the utility model provides automatic lifting bin cover opening and cover closing of bluetooth earphone charging bin, which comprises a shell and a transmission assembly, the transmission assembly comprises a fixed support mechanism and a wheel movable group arranged in the shell.

[0005] The fixed support mechanism comprises an earphone inner support arranged in the shell, a bin cover is mounted on the earphone inner support through a steel needle, a torsion spring is mounted on the steel needle, a rack, a guide groove and a limit switch are arranged at the bottom of the earphone inner support, a pair of guide grooves are formed at the front and rear ends of the earphone inner support, and an earphone is placed in the earphone inner support.

[0006] As the utility model discloses automatic lifting bin cover opening and cover closing of bluetooth earphone charging bin, preferably, the wheel movable group comprises a main control board and a wheel support arranged in the shell, a key is arranged on the main control board and protrudes from the shell, and a start limit switch and an end limit switch are arranged on the inner side wall of the main control board.

[0007] As the utility model discloses automatic lifting bin cover opening and cover closing of bluetooth earphone charging bin, preferably, a reduction motor is mounted on the wheel support, a gear set connected with the reduction motor is arranged on the wheel support, a guide rail matched with the guide groove is arranged on the wheel support, the guide groove is clamped on the guide rail, and the guide groove moves up and down on the guide rail.

[0008] As the utility model discloses automatic lifting bin cover opening and cover closing of bluetooth earphone charging bin, preferably, the gear set is engaged with the rack, and the rotation of the gear set drives the rack to move axially in the up and down direction.

[0009] The utility model discloses a bluetooth earphone charging bin of automatic lifting bin, opening cover, lowering bin and closing cover, preferably, the limit switch is with the start point limit switch and the end point limit switch set on the same vertical axis, and the up-down movement of limit switch touches the start point limit switch and the end point limit switch.

[0010] The utility model discloses a bluetooth earphone charging bin of automatic lifting bin, opening cover, lowering bin and closing cover, preferably, the inside front and rear wall of shell all is provided with a pair of with the guide bar of matching guide groove, the inside lateral wall of shell is provided with a loudspeaker, and the inner bottom of shell is provided with a battery.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The product mainly solves the earphone taking out from the charging bin, and the motor gear rack group transmission automation system is handled to the consumer with the new scientific experience, and the material accessories, assembly and the like are greatly advantageous on the integrated support in the design of the mechanism, and the cost is lower than the similar automation product in the market. DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the lifting bin, opening cover state of the utility model;

[0016] Figure 3 It is the partial sectional view structural schematic diagram of the utility model;

[0017] Figure 4 It is the sectional view structural schematic diagram of the utility model;

[0018] Figure 5 It is the structural schematic diagram of the fixed support mechanism of the utility model;

[0019] Figure 6 It is the partial sectional view structural schematic diagram of the utility model;

[0020] Figure 7 It is the structural schematic diagram of the wheel movable group of the utility model;

[0021] In the drawing:

[0022] 1, shell;11, guide bar;12, loudspeaker;13, battery;

[0023] 2, transmission assembly; 21, fixed support mechanism; 211, earphone inner support; 212, steel needle; 213, cover; 214, torsion spring; 215, rack; 216, limit switch; 217, guide groove; 218, earphone; 219, guide groove; 22, wheel movable group; 221, main control board; 222, wheel support; 223, button; 224, start limit switch; 225, end limit switch; 226, speed reducer motor; 227, gear set. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] As shown in the figure; Figure 1

[0027] The Bluetooth earphone charging bin with automatic bin lifting, cover opening, bin lowering and cover closing comprises a shell 1 and a transmission assembly 2.

[0028] In the embodiment, to solve the technical problems existing in the prior art, as disclosed in the background art above, "the current traditional earphone charging bin needs to be manually opened, and then the earphone is taken out from the bin, the overall operation is inconvenient, and the experience of consumers is relatively boring", in combination with actual use, the problem is obviously a real problem and is relatively difficult to solve. Therefore, to solve the technical problem, the Bluetooth earphone charging bin with automatic bin lifting, cover opening, bin lowering and cover closing is provided.

[0029] As shown in the figure; Figures 1-7

[0030] In combination with the above content, the transmission assembly 2 comprises a fixed support mechanism 21 and a wheel movable group 22 arranged inside the shell 1.

[0031] The fixed support mechanism 21 comprises an earphone inner support 211 arranged inside the shell 1, a cover 213 is mounted on the earphone inner support 211 through a steel needle 212, a torsion spring 214 is mounted on the steel needle 212, a rack 215, a guide groove 219 and a limit switch 216 are arranged at the bottom of the earphone inner support 211, a pair of guide grooves 217 are formed at the front and rear ends of the earphone inner support 211, and an earphone 218 is placed inside the earphone inner support 211.

[0032] ​​The charging warehouse cover is fixed on the earphone inner support by a steel needle and can rotate, a torsion spring with proper force is arranged on the steel needle, and the torsion spring has a force to continuously pop the cover and push against the cover, the shell side presses the cover rotating shaft foot, moves upward with the earphone inner support, and the cover is turned up and opened at an angle, and when the earphone inner support is partially lifted out of the shell side, the cover is opened.

[0033] In an optional embodiment, the machine wheel movable assembly 22 comprises a main control board 221 arranged inside the shell 1, and a machine wheel support 222, the main control board 221 is provided with a button 223, and the button 223 protrudes from the shell 1, and the inner side wall of the main control board 221 is provided with a start limit switch 224 and an end limit switch 225.

[0034] In an optional embodiment, the machine wheel support 222 is provided with a reduction motor 226 and a gear set 227 connected with the reduction motor 226, and the machine wheel support 222 is provided with a guide rail 228 matched with the guide groove 219, and the guide groove 219 is clamped on the guide rail 228 and moves in the up-down direction on the guide rail 228.

[0035] In an optional embodiment, the gear set 227 is engaged with the rack 215, and the rotation of the gear set 227 drives the rack 215 to move in the axial direction.

[0036] In an optional embodiment, the limit switch 216, the start limit switch 224 and the end limit switch 225 are arranged on the same vertical axis, and the up-down movement of the limit switch 216 touches the start limit switch 224 and the end limit switch 225.

[0037] In an optional embodiment, the inner front and rear side walls of the shell 1 are each provided with a pair of guide strips 11 matched with the guide groove 217, the inner side wall of the shell 1 is provided with a loudspeaker 12, and the inner bottom of the shell 1 is provided with a battery 13.

[0038] The working principle of the utility model is as follows:

[0039] 1. The charging warehouse cover is fixed on the earphone inner support by a steel needle and can rotate, a torsion spring with proper force is arranged on the steel needle, and the torsion spring has a force to continuously pop the cover and push against the cover, the shell side presses the cover rotating shaft foot, moves upward with the earphone inner support, and the cover is turned up and opened at an angle, and when the earphone inner support is partially lifted out of the shell side, the cover is opened, a limit switch designed on the earphone inner support touches the end limit switch fixed on the main board, and the motor stops, which is a complete action of lifting the warehouse and opening the cover.

[0040] 2. The action of closing the cover: the inner earphone holder is outside and has reached the end position. After clicking the button again, the NCU automatic control module reversely drives the speed reducer motor, the motor drives the gear set to reversely rotate, the gear set drives the rack earphone holder set to move downward, and the cover is closed under the reaction force of the shell edge, so that the earphone holder part returns to the whole warehouse. When the limit switch touches the start limit switch, the motor stops, which is a complete action of returning to the warehouse.

[0041] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A Bluetooth earphone charging cabin that can automatically lift the cabin, open the cover, lower the cabin and close the cover, comprising a shell (1) and a transmission assembly (2), characterized in that: The transmission assembly (2) comprises a fixed support mechanism (21) and a wheel movable group (22) arranged inside the shell (1); The fixed support mechanism (21) comprises an earphone inner support (211) arranged inside the shell (1), a warehouse cover (213) is arranged on the earphone inner support (211) through a steel needle (212), a torsion spring (214) is arranged on the steel needle (212), a rack (215), a guide groove (219) and a limit switch (216) are arranged at the bottom of the earphone inner support (211), a pair of guide grooves (217) are arranged at the front and rear ends of the earphone inner support (211), and an earphone (218) is arranged inside the earphone inner support (211).

2. The Bluetooth earphone charging pod with automatic lifting of the charging pod, opening of the cover of the charging pod, and lowering of the cover of the charging pod according to claim 1, characterized in that: The wheel movable group (22) comprises a main control board (221) and a wheel support (222) arranged inside the shell (1), the main control board (221) is provided with a key (223), and the key (223) protrudes from the shell (1), the inner side wall of the main control board (221) is provided with a start limit switch (224) and an end limit switch (225).

3. The Bluetooth earphone charging pod with automatic lifting of the charging pod cover and lowering of the charging pod cover according to claim 2, characterized in that: The wheel support (222) is provided with a gear set (227) connected with a speed reduction motor (226), the wheel support (222) is provided with a guide rail (228) matched with the guide groove (219), and the guide groove (219) is clamped on the guide rail (228) and moves up and down on the guide rail (228).

4. The Bluetooth earphone charging pod with automatic lifting of the charging pod cover and lowering of the charging pod cover according to claim 3, characterized in that: The gear set (227) is engaged with the rack (215), and the rotation of the gear set (227) drives the rack (215) to move axially in the up and down direction.

5. The Bluetooth earphone charging pod with automatic lifting of the charging pod, opening of the cover of the charging pod, and lowering of the cover of the charging pod according to claim 1, characterized in that: The limit switch (216), the start limit switch (224) and the end limit switch (225) are arranged on the same vertical axis, and the up and down movement of the limit switch (216) touches the start limit switch (224) and the end limit switch (225).

6. The Bluetooth earphone charging pod with automatic lifting of the charging pod, opening of the cover of the charging pod, and lowering of the cover of the charging pod according to claim 1, characterized in that: The inside front and rear walls of the shell (1) are provided with a pair of guide bars (11) matched with the guide grooves (217), the inside side wall of the shell (1) is provided with a loudspeaker (12), and the inside bottom of the shell (1) is provided with a battery (13).

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