CN210724271U

CN210724271U - Novel sliding closure structure storehouse of charging

Info

Publication number: CN210724271U
Application number: CN201922127422.6U
Authority: CN
Inventors: 王树海
Original assignee: Shenzhen Lvsheng Technology Co Ltd
Current assignee: Shenzhen Lvsheng Technology Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-06-09
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a novel charging bin with a sliding cover structure, which comprises an upper shell cover, a sliding assembly, a fixed middle shell, a lower shell, and a battery and a control circuit board which are arranged in the lower shell, wherein the sliding assembly comprises a sliding piece, two optical axes, a magnet gland and a fixing piece, the sliding piece is connected with the fixing piece in a sliding way through the optical axes and the magnet gland, the control circuit board is provided with a magnetic induction device, a USB Type-C input port, a USB Micro-B input port and a USB Type-A output port, the USB interface is attached to the lower shell opening and arranged to push the upper shell cover, the upper shell cover drives the magnet gland in the sliding assembly, the magnet gland controls a TWS earphone to open a Bluetooth connection function through the control circuit board, and the Bluetooth connection function is opened when; the utility model has small design and convenient carrying, can be used for placing TWS earphones for charging, and can also be used as a mobile power supply; the sliding cover structure charging bin can be charged through the USB Type-C interface or the USB Micro-B input port.

Description

Novel sliding closure structure storehouse of charging

Technical Field

The utility model relates to the technical field of earphones, specifically a novel sliding closure structure storehouse of charging.

Background

People can use inertia to bring earphones and a mobile power supply to match with a mobile phone when going out, the body of a wired earphone is easy to wind and knot, and the physical examination is extremely bad, so people tend to carry an earphone charging bin containing a TWS earphone more and more widely, but the TWS earphone has short endurance time, so the earphone charging bin of the TWS earphone can be brought up; the TWS earphone and the mobile power supply are carried together, so that the space and the quality are increased, and the carrying is inconvenient; therefore, a novel sliding cover structure charging bin is developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sliding closure structure storehouse of charging, novel sliding closure structure storehouse of charging has increased user experience through two gliding settings of optical axis and has felt the connection speed who has accelerated the earphone to can act as emergent portable power source, solve the problem that the above-mentioned technical background proposed.

In order to achieve the above object, the present invention provides the following technical solutions: a novel charging bin with a sliding cover structure comprises an upper shell cover, a sliding assembly, a fixed middle shell, a lower shell and a battery and a control circuit board arranged in the lower shell, wherein the sliding assembly comprises a sliding part, two optical axes, a magnet gland and a fixing part, the sliding part is buckled on the inner wall of the upper shell cover, the sliding part is in sliding connection with the fixing part through the optical axes and the magnet gland, the fixing part is fixedly connected with the fixed middle shell, two grooves matched with the shape and the size of a TWS earphone are formed in the fixed middle shell, through holes are formed in the grooves, the fixed middle shell is buckled in the lower shell to form a cavity, the battery and the control circuit board are positioned between the fixed middle shell and the lower shell, the control circuit board is electrically connected with the battery, the control circuit board is provided with four conductive probes, the conductive probes extend out of the through holes of the groove, the USB interface is characterized in that three openings are formed in the circumferential end face of the lower shell, and the USB interface is attached to the connecting openings.

Preferably, be equipped with the first screens piece of polylith on the slider outer circumferential surface, it is equipped with the first screens groove that equals and the position is corresponding with first screens piece quantity to go up the cap inner wall, first screens piece is connected with first screens groove lock.

Preferably, the mounting is equipped with the lug, the lug is equipped with two through-holes that can supply the optical axis to freely slide, optical axis parallel arrangement to run through the through-hole of mounting, two the one end of optical axis equidirectional all with slider inner wall fixed connection, two the other end of optical axis equidirectional all with magnet gland fixed connection.

Preferably, the terminal surface that fixed mesochite is located the below of mounting is equipped with a square opening that can supply the battery screens, the fixed mesochite other end is equipped with the bellying, bellying and upper cover looks adaptation constitute a complete cambered surface, fixed mesochite outer circumference is equipped with the polylith and can with inferior valve lock joint second screens piece, the recess is located between square opening and the bellying.

Preferably, the lower casing inner wall is equipped with the second screens groove corresponding with fixed mesochite second screens piece quantity looks co-location, the second screens groove is connected with the second screens piece lock that fixed mesochite set up.

Preferably, the control circuit board is disposed at one side of the lower case close to the opening, and the battery is disposed at the other side of the lower case.

Preferably, the control circuit board is provided with a magnetic induction device, the magnetic induction device is fixedly arranged in an inner cavity below a protruding part arranged on the fixed middle shell through a metal lead, the control circuit board is provided with a USB Type-C input port, a USB Micro-B input port and a USB Type-A output port, and a first opening arranged on the lower shell is matched with the USB Type-C input port in shape and size and is connected with the USB Type-C input port in an attaching mode; the second opening of the lower shell is matched with the USB Micro-B input port in shape and size and is connected with the USB Micro-B input port in an attaching mode; the third opening shape size that the inferior valve was established and USBType-A delivery outlet phase-match to with the laminating of USBType-A delivery outlet connection.

Preferably, the lower end face of the fixing piece is provided with an arc concave surface matched with the circumferential surface of the battery, and the arc concave surface is attached to the battery.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of slip subassembly sets up two optical axes and makes its remain stable and can not rock in the slip process, increases to slide and feels, and the magnet gland slides, triggers magnetism and feels device feedback control circuit board, and control circuit board passes through the wire probe and opens the connection function of TWS earphone, for traditional earphone storehouse, further shortens bluetooth headset's connect time.

2. The utility model discloses control is equipped with USBType-C input port, USB Micro-B input port and USBType-A delivery outlet, and USBType-C input port and USB Micro-B input port have increased the charge mode in sliding closure structure charging bin, can deal with the cell-phone through USBType-A delivery outlet and do not have the electricity, make it act as emergent portable power source, charge to the cell-phone.

3. The utility model discloses the terminal surface sets up the arc concave surface under the mounting, and fixed mesochite sets up square opening, should set up rational utilization spatial structure, selects the battery of bigger power storage volume as far as possible, improves the ability of continuation of the journey of cell-phone or earphone.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a schematic view of the sliding assembly of the present invention;

fig. 3 is a schematic view of the fixing middle shell of the present invention;

fig. 4 is a schematic view illustrating an electrical connection between the TWS headset and the control circuit board according to the present invention;

fig. 5 is an overall schematic view of the present invention.

The reference numerals and names in the figures are as follows:

1. an upper shell cover; 11. a first clamping groove 2 and a sliding part; 21. a first bit block; 3. an optical axis; 4. a magnet gland; 5. a fixing member; 51. a bump; 52. the arc concave surface 6 and the earphone; 61. a wire guide hole; 66. a sliding assembly; 7. fixing the middle shell; 71. a groove; 72. a through hole; 73. a second bit block; 74. a square opening; 75. a boss portion; 8. a control circuit board; 81. a wire probe; 82. a magnetic induction device; 83. a USB Type-C input port; 84. a USB Micro-B input port; 85. a USB Type-A output port; 9. a battery; 10. a lower case; 101. a second clamping groove; 102. a first opening; 103. a second opening; 104. a third opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides an embodiment: a novel charging bin with a sliding cover structure comprises an upper shell cover 1, a sliding assembly 66, a fixed middle shell 7, a lower shell 10, a battery 9 and a control circuit board 8, wherein the battery 9 and the control circuit board 8 are arranged in the lower shell 10, the sliding assembly 66 comprises a sliding part 2, two optical axes 3, a magnet gland 4 and a fixing part 5, the sliding part 2 is buckled on the inner wall of the upper shell cover 1, the sliding part 2 is in sliding connection with the fixing part 5 through the optical axes 3 and the magnet gland 4, the fixing part 5 is fixedly connected with the fixed middle shell 7, two grooves 71 matched with the TWS earphone 6 in shape and size are arranged in the fixed middle shell 7, through holes 72 are formed in the grooves 71, the fixed middle shell 7 is buckled in the lower shell 10 to form a cavity, the battery 9 and the control circuit board 8 are positioned between the fixed middle shell 7 and the lower shell 10, the control circuit board 8 is electrically connected, conductive probe 81 stretches out from the through-hole 72 of fixed mesochite 7 recess 71, control circuit board 8 is equipped with three USB interface, be equipped with three opening on the inferior valve 10 circumference terminal surface, the laminating connection opening setting of USB interface.

Specifically, be equipped with the first screens piece 21 of polylith on the slider 2 outer circumferential surface, go up 1 inner wall of cap and be equipped with the first screens groove 11 that equals and the position is corresponding with first screens piece 21 quantity, first screens piece 21 is connected with first screens groove 11 lock, and the back is connected in the lock, and the accessible promotes cap 1 and drives slider 2.

Specifically, mounting 5 is equipped with lug 51, lug 51 is equipped with two through-holes that can supply 3 free gliding of optical axis, 3 parallel arrangement of optical axis to run through the through-hole of mounting 5, two the one end of 3 equidirectionals of optical axis all with 2 inner wall fixed connection of slider, two the other end of 3 equidirectionals of optical axis all with 4 fixed connection of magnet gland, should set up and enable slider 2 and last cap 1 front and back slip, magnet gland 4 acts as a limiting displacement, and when sliding closure structure charging bin closed state, 4 laminating bellying 75 of magnet gland, when sliding closure structure charging bin open mode, 4 laminating lugs 51 of magnet gland.

Specifically, the end face of the fixed middle shell 7 below the fixing part 5 is provided with a square opening 74 capable of clamping the battery 9, the other end of the fixed middle shell 7 is provided with a protruding part 75, the protruding part 75 is matched with the upper shell cover 1 to form a complete arc surface, so that when the sliding cover structure charging bin is in a closed state, the sliding cover structure charging bin is a symmetrical regular object, the outer circumference of the fixed middle shell 7 is provided with a plurality of second clamping blocks 73 capable of being buckled with the lower shell 10, and the groove 71 is located between the square opening 74 and the protruding part 75.

Specifically, the inner wall of the lower shell 10 is provided with second clamping grooves 101 corresponding to the clamping blocks of the fixed middle shell 7 in the same number and positions, and the second clamping grooves 101 are connected with the second clamping blocks 73 arranged on the fixed middle shell 7 in a buckling manner.

Specifically, the control circuit board 8 is provided in the lower case 10 on one side near the opening, and the battery 9 is provided in the lower case 10 on the other side.

Specifically, the control circuit board 8 is provided with a magnetic induction device 82, the magnetic induction device 82 is fixedly arranged in an inner cavity below a boss 75 arranged on the fixed middle shell 7 through a metal wire, the control circuit board 8 is provided with a USB Type-C input port 83, a USB Micro-B input port 84 and a USB Type-A output port 85, and a first opening 102 formed in the lower shell 10 is matched with the USB Type-C input port 83 in shape and size and is connected with the USB Type-C input port 83 in an attaching mode; the shape and size of a second opening 103 arranged on the lower shell 10 are matched with the input port of the USB Micro-B input port 84, and the second opening is attached to the USB Micro-B input port 84; third opening 104 shape size and USBType-A delivery outlet 85 phase-match that inferior valve 10 established to with the laminating of USBType-A delivery outlet 85 be connected, when magnetic induction device 82 was kept away from to magnet gland 4, control circuit board 8 opened TWS earphone 6's bluetooth connection function through wire probe 81, can insert the data line on USB Type-A delivery outlet, export the power among the battery 9 to cell-phone or other equipment, accessible USB Type-C input port 83 or USB Micro-B input port 84 charge the battery.

Specifically, the lower terminal surface of mounting 5 is equipped with one and battery 9 circumference surface assorted arc concave 52, and this arc concave 52 is connected with the laminating of battery 9, and the rational utilization spatial structure selects the battery of bigger power storage as far as possible, improves the duration's of cell-phone or earphone ability.

Specifically, the charging bin with the sliding cover structure can be used in cooperation with the TWS earphone 6, the TWS earphone 6 is provided with a wire hole 61, the TWS earphone is placed in the groove 7 on the fixed middle shell 7, the wire probe 81 is inserted into the wire hole 62, the control circuit board 8 is electrically connected with the TWS earphone through the wire probe 81, the control circuit board 8 inputs the current of the battery 9 into the TWS earphone 6 through the wire probe 81 to charge the TWS earphone, and when the upper shell cover 1 is slid open, the control circuit board 8 starts the Bluetooth connection function of the TWS earphone through the wire probe 81.

The working principle is as follows: pushing the upper shell cover 1 by fingers, driving the sliding part 2, the optical axis 3 and the magnet pressing cover 4 by the upper shell cover 1, enabling the magnet pressing cover 4 to be far away from the magnetic induction device 82, feeding information back to the control circuit board 8 by the magnetic induction device 82, and controlling the TWS earphone 6 to start a Bluetooth connection function by the control circuit board 8 through the lead probe 81; the TWS earphone 6 can be used after being connected with a mobile phone by Bluetooth; battery 9 connection circuit board can charge to TWS earphone 6 through the wire probe on the control circuit board, also can insert the data line on USB Type-A delivery outlet, charges cell-phone or other equipment, and accessible USB Type-C input port 83 or USB Micro-B input port 84 charge the battery.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel sliding closure structure storehouse of charging, includes upper shell cover (1), sliding component (66), fixed mesochite (7), inferior valve (10) and sets up battery (9) and control circuit board (8) in inferior valve (10), its characterized in that: the sliding assembly (66) comprises a sliding part (2), two optical axes (3), a magnet gland (4) and a fixing part (5), the sliding part (2) is buckled on the inner wall of the upper shell cover (1), the sliding part (2) and the fixing part (5) are in sliding connection through the optical axes (3) and the magnet gland (4), the fixing part (5) is fixedly connected with the fixed middle shell (7), two grooves (71) matched with the shape and size of the TWS earphone (6) are arranged inside the fixed middle shell (7), through holes (72) are formed in the grooves (71), the fixed middle shell (7) is buckled and connected with the lower shell (10) to form a cavity, the battery (9) and the control circuit board (8) are located between the fixed middle shell (7) and the lower shell (10), the control circuit board (8) is electrically connected with the battery (9), the control circuit board (8) is provided with four conductive probes (81), conductive probe (81) are stretched out from through-hole (72) of fixed mesochite (7) recess (71), control circuit board (8) are equipped with three USB interface, be equipped with three opening on inferior valve (10) circumference terminal surface, the setting of USB interface laminating connection opening.

2. The novel sliding closure structure charging bin as claimed in claim 1, wherein: be equipped with the first screens piece of polylith (21) on the outer circumferencial face of slider (2), go up cap (1) inner wall and be equipped with and equal and the corresponding first screens groove (11) in position with first screens piece (21) quantity, first screens piece (21) are connected with first screens groove (11) lock.

3. The novel sliding closure structure charging bin as claimed in claim 1, wherein: mounting (5) are equipped with lug (51), lug (51) are equipped with two and supply optical axis (3) free gliding through-holes, optical axis (3) parallel arrangement to run through the through-hole of mounting (5), two the one end of optical axis (3) equidirectional all with slider (2) inner wall fixed connection, two the other end of optical axis (3) equidirectional all with magnet gland (4) fixed connection.

4. The novel sliding closure structure charging bin as claimed in claim 1, wherein: the terminal surface that fixed mesochite (7) are located the below of mounting (5) is equipped with a square opening (74) that can supply battery (9) screens, fixed mesochite (7) other end is equipped with bellying (75), bellying (75) and last cap (1) looks adaptation constitute a complete cambered surface, fixed mesochite (7) outer circumference is equipped with the polylith and can locks second screens piece (73) with inferior valve (10), recess (71) are located between square opening (74) and bellying (75).

5. The novel sliding closure structure charging bin as claimed in claim 4, wherein: inferior valve (10) inner wall is equipped with and fixes mesochite (7) screens corresponding second screens groove (101) in the same position of piece quantity, second screens groove (101) are connected with second screens piece (73) lock that fixed mesochite (7) set up.

6. The novel sliding closure structure charging bin as claimed in claim 1, wherein: the control circuit board (8) is arranged on one side, close to the opening, of the lower shell (10), and the battery (9) is arranged on the other side of the lower shell (10).

7. The novel sliding closure structure charging bin as claimed in claim 1, wherein: the magnetic induction device is characterized in that the control circuit board (8) is provided with a magnetic induction device (82), the magnetic induction device (82) is fixedly arranged in an inner cavity below a boss (75) arranged on the fixed middle shell (7) through a metal wire, the control circuit board (8) is provided with a USB Type-C input port (83), a USB Micro-B input port (84) and a USB Type-A output port (85), and a first opening (102) formed in the lower shell (10) is matched with the USBType-C input port (83) in shape and size and is connected with the USB Type-C input port (83) in an attaching mode; the shape and size of a second opening (103) arranged on the lower shell (10) are matched with the input port of the USB Micro-B input port (84), and the second opening is attached to the USB Micro-B input port (84); third opening (104) shape size and USB Type-A delivery outlet (85) phase-match that inferior valve (10) were established to be connected with the laminating of USB Type-A delivery outlet (85).

8. The novel sliding closure structure charging bin as claimed in claim 1, wherein: the lower end face of the fixing piece (5) is provided with an arc concave surface (52) matched with the circumferential surface of the battery (9), and the arc concave surface (52) is attached to and connected with the battery (9).