CN211860517U - Prevent falling bluetooth headset receiver - Google Patents

Abstract

The utility model discloses a prevent falling bluetooth headset receiver, including fixed casing, sliding closure and charging seat, fixed casing upper end is dug there is the spout, sliding closure lower extreme fixedly connected with and spout sliding connection's slider, the charging seat is located fixed casing inboard, the side fixedly connected with head that charges of sliding closure is kept away from to the charging seat, fixed casing side is dug have with the first assorted mouth that charges, the charging seat downside matches there is the semicircle pipe, a plurality of first compression spring of fixedly connected with between semicircle outer wall and the fixed shells inner wall, respectively fixedly connected with second compression spring and first extension spring between charging seat left and right sides wall and the fixed casing. The utility model discloses simple structure, convenient to carry, and when carrying the accident of this receiver of in-process and dropping, first compression spring, second compression spring and first extension spring cooperate jointly and play the cushioning effect, can prevent effectively that the inside charging element of box body and earphone from receiving violent striking and impaired.

Description

Prevent falling bluetooth headset receiver

Technical Field

The utility model relates to an earphone receiver technical field especially relates to a prevent falling bluetooth headset receiver.

Background

Along with the development of earphone technique, bluetooth headset has gradually gone into people's life because its convenience, and the bluetooth headset charges to be the charger that uses the cell-phone usually, and it is more inconvenient to deposit after finishing using, has the receiver that charges of bluetooth headset among the prior art, both can charge to the cell-phone, can deposit the earphone again, is equivalent to a small precious receiver that charges, along with the development of bluetooth headset technique and the daily needs of people, the receiver that charges also can more and more popularize.

The currently used Bluetooth headset storage charging box only can charge a Bluetooth headset, is single in function and cannot meet the existing use requirements, so that the Chinese patent No. CN209748765U discloses a charging storage box matched with the Bluetooth headset, the charging storage box comprises a columnar shell, the columnar shell comprises an upper shell of a headset bin and a lower shell of the headset bin, the upper end part of the upper shell of the headset bin is inwards sunken, two Bluetooth headset placing grooves are formed in the bottoms of the sunken parts, and the Bluetooth headset matched with the Bluetooth headset placing grooves is placed in the Bluetooth headset placing grooves; the power supply face shell is detachably connected with the columnar shell through the earphone bin top shell; and the battery cavity is arranged in the power supply face shell, and the two batteries can be accommodated in the battery cavity. Through the joint that charges and being connected with the cell-phone, can make this bluetooth headset charge the battery in the containing box and charge the cell-phone, made things convenient for daily use.

Above-mentioned bluetooth headset though conveniently charges and carry, but does not prevent falling, when dropping and receiving the striking, inside charging element and earphone are all impaired easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the bluetooth headset receiver that prevents falling that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent falling bluetooth headset receiver, includes fixed casing, sliding closure and charging seat, the spout has been dug to fixed casing upper end, sliding closure lower extreme fixedly connected with and spout sliding connection's slider, the charging seat is located fixed casing inboard, and is provided with a pair of standing groove on the charging seat, the side fixedly connected with head that charges of sliding closure is kept away from to the charging seat, fixed casing side is dug have with the first assorted mouth that charges, the charging seat downside matches there is the semicircle pipe, a plurality of first compression spring of fixedly connected with between semicircle outer wall of pipe and the fixed shells inner wall, respectively fixedly connected with second compression spring and first extension spring between charging seat left and right sides wall and the fixed casing.

Preferably, a first through hole is drilled in the side end, away from the charging port, of the fixing housing, a T-shaped push rod is inserted into the first through hole, and a stop rod is fixedly connected to the side end, located on the inner side of the fixing housing, of the T-shaped push rod.

Preferably, a second through hole is drilled in the lower end of the fixed shell, a T-shaped limiting rod is inserted into the second through hole, a second extension spring is fixedly connected between the T-shaped limiting rod and the outer wall of the fixed shell, and the second extension spring is sleeved outside the T-shaped limiting rod.

Preferably, the charging port is provided with a correct position ring sleeve, the correct position ring sleeve is fixedly connected with the inner wall of the fixed shell, the correct position ring sleeve is horn-shaped, and the large opening end of the correct position ring sleeve faces towards the charging seat.

Preferably, a protection ring is arranged at the first through hole and is fixedly connected with the outer wall of the fixed shell.

Preferably, the charging port is connected with a sealing sheet through a torsion spring, and a containing groove matched with the sealing sheet is formed in the side end of the fixed shell in a chiseled mode.

Compared with the prior art, the utility model provides a prevent falling bluetooth headset receiver possesses following beneficial effect:

1. through semicircle pipe, first compression spring, second compression spring and the first extension spring that sets up, when carrying the accident of this receiver of in-process and dropping, first compression spring, second compression spring and the cooperation of first extension spring play the cushioning effect jointly, can prevent effectively that fixed casing inside charging element and earphone from receiving violent striking and impaired.

2. Through the T-shaped push rod, the stop lever, the T-shaped limiting rod and the second extension spring, when charging is needed, the T-shaped push rod is manually pressed to push out the charging head for charging, the T-shaped limiting rod is reset under the action of the second extension spring to prevent the stop lever from resetting, and therefore the charging head is stably positioned at the charging port for charging; after charging, the T-shaped limiting rod is pulled outwards manually, the charging seat is provided with a charging head to be stored in the inner side of the fixed shell, and the Bluetooth headset can be stably charged while being stored safely.

3. Through there being the gasket in department of charging through torsional spring connection, after charging, when charging the head and accomodating, the gasket is automatic closed under the effect of torsional spring and is sealed in department of charging, prevents that the dust from getting into inside the box body.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to carry, and when carrying the unexpected drop of this receiver of in-process, can prevent effectively that the inside charging element of box body and earphone from receiving violent striking and impaired.

Drawings

Fig. 1 is a schematic view of the overall structure of a crash-proof bluetooth headset storage box provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the anti-falling bluetooth headset storage box in a closed sliding cover state according to the present invention;

fig. 4 is the utility model provides a prevent falling structure schematic diagram under bluetooth headset receiver opens sliding closure state.

In the figure: 1-fixed shell, 2-sliding cover, 3-charging port, 4-anti-slip pattern, 5-charging seat, 6-placing groove, 7-sliding groove, 8-semicircular pipe, 9-righting ring sleeve, 10-first compression spring, 11-second compression spring, 12-first extension spring, 13-protective ring, 14-T type push rod, 15-T type limiting rod, 16-second extension spring, 17-sealing piece, 18-containing groove and 20-blocking rod.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, 3 and 4, a drop-proof bluetooth earphone storage box comprises a fixed housing 1, a sliding cover 2 and a charging seat 5, wherein a sliding groove 7 is chiseled at the upper end of the fixed housing 1, a sliding block which is connected with the sliding groove 7 in a sliding manner is fixedly connected at the lower end of the sliding cover 2, an anti-slip pattern 4 which is convenient for a user to slide is engraved on the outer wall of the sliding cover 2, in order to ensure the closing stability of the sliding cover 2 and the fixed housing 1, a mutually attracted soft magnetic suction sheet can be adhered to the end surface of the sliding cover 2 which is in contact with the fixed housing 1, the closing stability is improved, and simultaneously, a better buffer effect is achieved in the closing process, the charging seat 5 is positioned at the inner side of the fixed housing 1, a pair of placing grooves 6 is arranged at the upper end of the charging seat 5, a charging head is fixedly connected to the side end of the charging seat 5 which is far, a plurality of first compression springs 10 are fixedly connected between the outer wall of the semicircular pipe 8 and the inner wall of the fixed shell 1, and a second compression spring 11 and a first extension spring 12 are respectively and fixedly connected between the left side wall and the right side wall of the charging seat 5 and the fixed shell 1.

The utility model discloses in, the side that fixed casing 1 kept away from mouth 3 that charges is opened chisel and is had first through-hole, and inserts in the first through-hole and be equipped with T type push rod 14, is convenient for release the head that charges of 5 sides of charging seat and charges, and T type push rod 14 is located fixed casing 1 inboard side fixedly connected with shelves pole 20, prevents that T type push rod 14 from breaking away from first through-hole.

The lower end of the fixed shell 1 is provided with a second through hole, a T-shaped limiting rod 15 is inserted into the second through hole, a second extension spring 16 is fixedly connected between the T-shaped limiting rod 15 and the outer wall of the fixed shell 1, the second extension spring 16 is sleeved on the outer side of the T-shaped limiting rod 15, when charging is needed, the T-shaped push rod 14 is manually pressed, the round end of the stop rod 20 extrudes the round end of the T-shaped limiting rod 15, the T-shaped limiting rod 15 moves outwards, the stop rod 20 moves to the other side of the T-shaped limiting rod 15 smoothly, the T-shaped limiting rod 15 resets under the action of the second extension spring 16 at the moment, the stop rod 20 resets, and therefore the charging head is stably located at the charging port 3 for charging; after charging, the T-shaped limiting rod 15 is pulled outwards manually, the second extension spring 16 is extended, the T-shaped push rod 14 and the charging seat 5 reset under the combined action of the second compression spring 11 and the first extension spring 12, and the charging head is stored inside the fixed shell 1.

Wherein, the mouth 3 department that charges is equipped with just position ring cover 9, and just position ring cover 9 and fixed casing 1 inner wall fixed connection, just position ring cover 9 is loudspeaker form, and just position ring cover 9's macrostoma end is towards charging seat 5, and when needing to charge, the head that charges can slide until accurately pushing out the mouth 3 that charges along loudspeaker form just position ring cover 9 inner wall.

Wherein, first through-hole department is equipped with guard ring 13, and guard ring 13 and fixed casing 1 outer wall fixed connection, prevents to carry the in-process accident and presses T type push rod 14 and make the head that charges expose impaired.

The working principle is as follows: the user manually slides the sliding cover 2, places the Bluetooth headset in the placing groove 6 at the upper end of the charging seat 5, and closes the sliding cover 2 to finish the storage of the Bluetooth headset; when the storage box accidentally drops in the carrying process, the first compression spring 10, the second compression spring 11 and the first extension spring 12 in the fixed shell 1 are matched together to play a buffering role, so that the charging element and the earphone in the fixed shell 1 can be effectively prevented from being damaged due to severe impact; when needing to charge, can manually press T type push rod 14, T type push rod 14 promotes charging seat 5 and then utilizes charging seat 5 to release the head that charges and charge mouthful 3, and the head that will charge inserts external charging equipment and can charge.

Example 2

Referring to fig. 2, a prevent falling bluetooth headset receiver, this embodiment compares in embodiment 1, and the mouth of charging 3 department has a gasket 17 through torsional spring coupling, and gasket 17 can realize through torsional spring coupling's setting that gasket 17 is automatic closed when the head of charging is accomodate sealing in mouthful 3 department of charging with fixed casing 1, prevents that the dust from getting into the box body inside, and fixed casing 1 side is opened and is chiseled there is the groove 18 of accomodating with gasket 17 assorted.

The working principle is as follows: after charging, when charging the head and accomodating, the gasket 17 is sealed in mouthful 3 departments that charge of automatic closure under the effect of torsional spring, prevents that the dust from getting into the box body inside.

It should be further noted that the electrical structure and operation principle involved in the present application are well known in the art, and the present application mainly protects the mechanical device, so the control manner and circuit connection will not be explained in detail in the present application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a prevent falling bluetooth headset receiver, includes fixed casing (1), sliding closure (2) and charging seat (5), fixed casing (1) upper end is excavated there is spout (7), sliding closure (2) lower extreme fixedly connected with and spout (7) sliding connection's slider, charging seat (5) are located fixed casing (1) inboardly, and charging seat (5) upper end is provided with a pair of standing groove (6), the side fixedly connected with charging head of sliding closure (2) is kept away from in charging seat (5), fixed casing (1) side is opened the chisel and is had and charge first assorted mouth (3) that charges, a serial communication port, charging seat (5) downside matches has semicircle pipe (8), a plurality of first compression spring (10) of fixedly connected with between semicircle pipe (8) outer wall and fixed casing (1) inner wall, respectively fixedly connected with second compression spring (11) and first both sides wall between charging seat (5) about and fixed casing (1) A tension spring (12).

2. The anti-drop Bluetooth headset storage box according to claim 1, wherein a first through hole is drilled at a side end of the fixed shell (1) far away from the charging port (3), a T-shaped push rod (14) is inserted into the first through hole, and a stop lever (20) is fixedly connected to a side end of the T-shaped push rod (14) located at the inner side of the fixed shell (1).

3. The anti-drop Bluetooth headset storage box according to claim 2, wherein a second through hole is drilled in the lower end of the fixed shell (1), a T-shaped limiting rod (15) is inserted into the second through hole, a second extension spring (16) is fixedly connected between the T-shaped limiting rod (15) and the outer wall of the fixed shell (1), and the second extension spring (16) is sleeved outside the T-shaped limiting rod (15).

4. The anti-drop Bluetooth headset storage box according to claim 3, wherein a position ring sleeve (9) is arranged at the charging port (3), the position ring sleeve (9) is fixedly connected with the inner wall of the fixed shell (1), the position ring sleeve (9) is horn-shaped, and the large opening end of the position ring sleeve (9) faces the charging seat (5).

5. The anti-falling Bluetooth headset storage box according to claim 2, wherein a protection ring (13) is arranged at the first through hole, and the protection ring (13) is fixedly connected with the outer wall of the fixed shell (1).

6. The anti-drop Bluetooth headset storage box according to any one of claims 1-5, wherein a sealing piece (17) is connected to the charging port (3) through a torsion spring, and a storage groove (18) matched with the sealing piece (17) is formed in the side end of the fixed shell (1) in a chiseled mode.

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