CN219514205U - TWS earphone charging box with dust-proof capacity of charging socket - Google Patents

Abstract

The utility model discloses a TWS earphone charging box with a charging socket dust-proof capability, and relates to the technical field of TWS earphone charging boxes. Including charging the box, the box that charges includes lid and end box, the front end of end box outside is provided with the socket that charges, still including setting up in the outside outer strip of the upper and lower both sides of the external socket that charges of end box, two the internally mounted of outer strip has dustproof construction, dustproof construction includes the fixed plate, and fixed plate and outer strip sliding connection, the fixed plate outside is close to one side of charging the socket and is provided with the roof, install second reset spring between roof and the fixed plate, second reset spring is provided with four, and four second reset springs are arranged in the four corners department of roof outside respectively, the top is outside to be close to the one side of charging the socket and installs the cock plate, the left and right sides of the cock plate outside all is provided with the sloping bench. According to the utility model, the dustproof structure is additionally arranged outside the charging jack of the charging box, so that dust is effectively prevented from entering the charging jack.

Description

TWS earphone charging box with dust-proof capacity of charging socket

Technical Field

The utility model relates to the technical field of TWS earphone charging boxes, in particular to a TWS earphone charging box with a charging socket dust-proof capability.

Background

Headphones can be generally classified into wired headphones and wireless headphones. Due to the inconvenience of wearing wired headphones, wireless headphones are favored by more and more users. The wireless earphone comprises a real wireless stereo earphone (TrueWirelessStereo, TWS), namely a TWS earphone for short. The TWS earphone is a device for transmitting stereo signals based on bluetooth technology, i.e. the left and right earphone receives stereo signals from a playing device such as a mobile phone through bluetooth without any wire connection, so as to realize playback.

Currently, the TWS earphone needs to be fixed in a storage cavity, such as a charging box, a charging earphone shell, and the like.

Such as chinese issued patent with publication number CN210579153U (TWS headset charging box and TWS headset): comprises a control module; the power supply module is connected with the control module; the USB interface is connected with the power supply module; a headset interface for connecting to a TWS headset, having at least one set; a speaker having at least one; a microphone; at least one of the earphone interfaces comprises: a first charging terminal connected to the power supply module; a first communication terminal connected to the control module; and the audio transmission terminals are provided with two audio transmission terminals, and are respectively connected with the loudspeaker and the microphone. According to the TWS earphone charging box, the audio processing module is arranged, so that the TWS earphone charging box can receive audio signals from the TWS earphone, decode the audio signals and play the audio signals through the loudspeaker, and the function of playing the TWS earphone outwards is achieved.

Above-mentioned prior art is even though the box that charges plays accomodates and is convenient for charge the function to TWS earphone, but, the socket that charges of box that charges exposes outside, and the dust can get into the socket department that charges, and the ash of going into is many, and the resistance increases, can influence the charge, and then influences TWS earphone's normal use.

Disclosure of Invention

The utility model aims to provide a TWS earphone charging box with dust-proof capability of a charging jack, so as to solve the problem that the charging jack of the TWS earphone charging box provided in the background art is exposed and is not dust-proof.

In order to achieve the above purpose, the present utility model provides the following technical solutions: TWS earphone charging box with dustproof ability of charging socket, including charging the box, the charging box includes lid and end box, the outside front end of end box is provided with the socket that charges, still including setting up in the outside outer strip of both sides about the socket that charges of end box, two the internally mounted of outer strip has dustproof construction, dustproof construction includes the fixed plate, and fixed plate and outer strip sliding connection, the outside one side that is close to the socket that charges of fixed plate is provided with the roof, install second reset spring between roof and the fixed plate, second reset spring is provided with four, and four second reset springs are arranged in the outside four corners department of roof respectively, the cock plate is installed to the outside one side that is close to the socket that charges of roof, and cock plate and charging socket looks adaptation, the outside left and right sides of cock plate all is provided with the sloping.

Preferably, the upper side and the lower side of the outer part of the fixed plate are both provided with sliding strips, and the sliding strips are fixedly connected with the fixed plate.

Preferably, a sliding groove is formed in one side, close to the sliding strip, of the inner portion of the outer strip, the sliding groove and the outer strip are integrally formed, and the sliding strip is in sliding connection with the sliding groove.

Preferably, a first reset spring is arranged in the sliding groove, and the first reset spring is fixedly connected with the sliding bar.

Preferably, the push plate is installed to one side that the fixed plate outside deviates from the charging socket, and push plate and fixed plate fixed connection, the outside of push plate is provided with the antiskid arris.

Preferably, the box cover is rotatably connected with the bottom box through a hinge, and the box cover is arranged at the upper end of the bottom box.

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

1. according to the utility model, when the charging jack is required to be used, the fixed plate is pushed rightwards, the inclined table outside the plug plate and the side wall of the charging jack transfer acting force under the action of the inclined plane, so that the plug plate and the top plate are pushed and moved towards the direction of the second reset spring, the second reset spring is subjected to compression deformation, the plug plate is separated from the charging jack, then the fixed plate is continuously moved to separate from shielding of the charging jack, when the charging jack is required to be shielded, the fixed plate is pushed leftwards, so that the plug plate is moved to the outside of the charging jack, the second reset spring is reset to push the top plate, so that the plug plate is embedded into the charging jack, the tightness is improved, and the dustproof and ash-proof effects on the charging jack are improved in the mode, so that the charging jack is protected, and the problem that the existing charging jack in the background technology is exposed in the air and is easily influenced by dust is solved.

2. According to the utility model, when the fixed plate is moved, the push plate is used for pushing, the anti-slip effect is improved by the anti-slip edges outside the push plate, so that the fixed plate is more convenient to move, and the fixed plate has automatic resetting property by the first reset spring.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view showing a charging jack in an open state according to the present utility model;

FIG. 3 is a schematic plan view of the lid and base of the present utility model;

fig. 4 is a plan view of the ash prevention structure of the present utility model.

In the figure: 1. a box cover; 2. a bottom box; 3. an outer strip; 4. a chute; 5. a charging jack; 6. a first return spring; 7. a top plate; 8. a plug plate; 9. a ramp; 10. a second return spring; 11. a fixing plate; 12. a slide bar; 13. a push plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a TWS earphone charging box with dustproof ability of charging socket, including charging the box, the charging box includes lid 1 and end box 2, the outside front end of end box 2 is provided with charging socket 5, still including setting up in the outside outer strip 3 of the upper and lower both sides of charging socket 5 of end box 2, the internally mounted of two outer strips 3 has dustproof construction, dustproof construction includes fixed plate 11, and fixed plate 11 and 3 sliding connection of outer strip, the one side that is close to charging socket 5 outside fixed plate 11 is provided with roof 7, install second reset spring 10 between roof 7 and the fixed plate 11, second reset spring 10 is provided with four, and four second reset springs 10 are arranged in the outside four corners department of roof 7 respectively, the outside one side that is close to charging socket 5 of roof 7 installs cock plate 8, and cock plate 8 and charging socket 5 looks adaptation, the outside left and right sides of cock plate 8 all is provided with sloping platform 9.

When the charging jack 5 is needed, the fixing plate 11 is pushed rightwards, the inclined table 9 outside the plug plate 8 and the side wall of the charging jack 5 transfer acting force under the action of the inclined plane, so that the plug plate 8 and the top plate 7 are pushed and moved towards the direction of the second reset spring 10, the second reset spring 10 is subjected to compression deformation, the plug plate 8 is separated from the charging jack 5, then the fixing plate 11 is continuously moved to separate the plug plate from shielding of the charging jack 5, when the charging jack 5 is needed to be shielded, the fixing plate 11 is pushed leftwards so that the plug plate 8 is moved to the outside of the charging jack 5, the second reset spring 10 is reset to push the top plate 7 so that the plug plate 8 is embedded into the charging jack 5, the sealing performance is improved, the dustproof and ash-proof effects on the charging jack 5 are improved, and the charging jack 5 is protected. It should be noted that, for the sake of brevity, some conventional structures such as the charging socket 5, the first return spring 6, the second return spring 10, etc. are highlighted, and are not described in this patent.

Referring to fig. 1, 2, 3 and 4, a sliding strip 12 is installed on both the upper and lower sides of the outer portion of the fixing plate 11, and the sliding strip 12 is fixedly connected with the fixing plate 11.

Referring to fig. 1, 2 and 3, a sliding groove 4 is formed in the outer strip 3 at a side close to the sliding strip 12, the sliding groove 4 and the outer strip 3 are integrally formed, the sliding strip 12 is slidably connected with the sliding groove 4, and the sliding track of the sliding strip 12 is limited and is more stable due to the arrangement of the sliding groove 4.

Referring to fig. 3, a first return spring 6 is installed in the chute 4, and the first return spring 6 is fixedly connected with a slide bar 12, so that the fixing plate 11 has automatic resetting property through the first return spring 6.

Referring to fig. 1, 2 and 4, a push plate 13 is mounted on one side of the outer portion of the fixed plate 11 away from the charging socket 5, the push plate 13 is fixedly connected with the fixed plate 11, and anti-slip edges are arranged on the outer portion of the push plate 13, so that anti-slip performance of the push plate 13 is improved through the anti-slip edges.

Referring to fig. 1 and 2, a box cover 1 is rotatably connected to a bottom box 2 through a hinge, and the box cover 1 is disposed at an upper end of the bottom box 2.

Working principle: when the charging jack 5 is required to be used, the fixed plate 11 is pushed rightward, the inclined table 9 outside the plug plate 8 and the side wall of the charging jack 5 transfer acting force under the action of the inclined plane, so that the plug plate 8 and the top plate 7 are pushed and moved towards the direction of the second reset spring 10, the second reset spring 10 is subjected to compression deformation, the plug plate 8 is separated from the charging jack 5, then the fixed plate 11 is continuously moved to separate from shielding of the charging jack 5, when the charging jack 5 is required to be shielded, the fixed plate 11 is pushed leftward, so that the plug plate 8 is moved to the outside of the charging jack 5, the second reset spring 10 is reset and pushes the top plate 7, so that the plug plate 8 is embedded into the charging jack 5, the sealing performance is improved, and the dustproof and dust-proof effects on the charging jack 5 are improved in the mode, so that the charging jack 5 is protected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)

1. TWS earphone charging box with dustproof ability of charging socket, including charging box, charging box includes lid (1) and end box (2), the outside front end of end box (2) is provided with charging socket (5), its characterized in that: still including setting up in outer strip (3) of the upper and lower both sides of end box (2) outside charging socket (5), two internally mounted of outer strip (3) has dustproof construction, dustproof construction includes fixed plate (11), and fixed plate (11) and outer strip (3) sliding connection, one side that is close to charging socket (5) outside fixed plate (11) is provided with roof (7), install second reset spring (10) between roof (7) and fixed plate (11), second reset spring (10) are provided with four, and four second reset springs (10) are arranged in the outside four corners department of roof (7) respectively, plug board (8) are installed to one side that is close to charging socket (5) outside roof (7), and plug board (8) and charging socket (5) looks adaptation, the outside left and right sides of plug board (8) all is provided with sloping (9).

2. The TWS headset charging cartridge with charging jack dust protection capability of claim 1, wherein: slide bars (12) are arranged on the upper side and the lower side of the outer portion of the fixed plate (11), and the slide bars (12) are fixedly connected with the fixed plate (11).

3. The TWS headset charging cartridge with charging jack dust protection capability of claim 2, wherein: the sliding groove (4) is formed in the outer strip (3) and is arranged on one side, close to the sliding strip (12), of the inner portion of the outer strip, the sliding groove (4) and the outer strip (3) are integrally formed, and the sliding strip (12) is connected with the sliding groove (4) in a sliding mode.

4. A TWS headset charging box with charging jack dust protection capability according to claim 3, characterized in that: the sliding chute (4) is internally provided with a first return spring (6), and the first return spring (6) is fixedly connected with the sliding strip (12).

5. The TWS headset charging cartridge with charging jack dust protection capability of claim 1, wherein: the utility model discloses a charging socket, including fixed plate (11), push pedal (13) are installed to one side that the outside of fixed plate (11) deviates from charging socket (5), and push pedal (13) and fixed plate (11) fixed connection, the outside of push pedal (13) is provided with the antiskid arris.

6. The TWS headset charging cartridge with charging jack dust protection capability of claim 1, wherein: the box cover (1) is rotationally connected with the bottom box (2) through a hinge, and the box cover (1) is arranged at the upper end of the bottom box (2).