CN214256572U

CN214256572U - Bluetooth headset accomodates structure

Info

Publication number: CN214256572U
Application number: CN202120278765.7U
Authority: CN
Inventors: 夏军
Original assignee: Shenzhen Maidi Electronic Technology Co ltd
Current assignee: Shenzhen Maidi Electronic Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-09-21
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a structure is accomodate to bluetooth headset, comprises a box bod, be equipped with the circular disk on the box body, be equipped with the cavity in the circular disk, be equipped with the disc gear in the cavity, the disc gear rotates with the cavity inner wall to be connected, the meshing of disc gear is connected with two movable blocks, two sliding connection has the slide bar on the movable block, slide bar one end run through the circular disk and with circular disk sliding connection. The utility model discloses a set up lug and recess, be convenient for drive the slide bar motion through the block effect between lug and the recess when realizing the movable block motion, and then drive the semicircle board motion and realize the protection of sealing to the mouth position that charges.

Description

Bluetooth headset accomodates structure

Technical Field

The utility model belongs to the technical field of the earphone, especially, relate to a bluetooth headset accomodates structure.

Background

The earphone is a pair of conversion units, it accepts the electric signal that the media player or receiver send out, utilize the loudspeaker close to the ear to change it into the sound wave that can be heard, the earphone is usually separable with the media player, utilize a plug to connect, the benefit is under the situation that does not influence the other people, can listen to the stereo set alone; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use the earphone in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable video player, a digital audio player and the like, the earphone is very common in our life, and in order to avoid the influence of an earphone connecting wire on the use, scientific research personnel invent the Bluetooth earphone.

The problems existing in the prior art are as follows: the earphone box of bluetooth headset charges mouthful position and often can get into a large amount of dusts when using, and the dust can block up the mouth that charges and cause its inside damage, makes the charger can't charge to the earphone box, and inconvenient user uses to bluetooth headset's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art earphone box and often can get into a large amount of dusts at the mouth position that charges when using, lead to charging the mouth and cause the problem of its inside damage, and the bluetooth headset who provides accomodates the structure.

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

the utility model provides a structure is accomodate to bluetooth headset, comprises a box bod, be equipped with the circular disk on the box body, be equipped with the cavity in the circular disk, be equipped with disc gear in the cavity, disc gear rotates with the bottom wall in the cavity and is connected, disc gear meshing is connected with two movable blocks, two sliding connection has the slide bar on the movable block, slide bar one end run through the circular disk and with circular disk sliding connection, the meshing is connected with the gear on the disc gear, fixedly connected with dwang on the gear, dwang one end runs through circular disk fixedly connected with knob, fixedly connected with U-shaped frame on the circular disk, be equipped with stop gear on the U-shaped frame, stop gear and knob fixed connection.

Preferably, the moving block is connected with a polished rod in a sliding mode, two ends of the polished rod are fixedly connected with fixing blocks, and the fixing blocks are fixedly connected with the bottom wall in the cavity.

Preferably, the moving block is provided with saw teeth, the moving block is in meshed connection with the disc gear through the saw teeth, and the moving block is provided with convex blocks which are arranged in an inclined mode.

Preferably, two equal fixedly connected with semicircle board of slide bar one end, the slide bar bottom is equipped with the recess, the recess slope sets up, the slide bar passes through recess and lug sliding connection.

Preferably, stop gear comprises gag lever post, button and spring, button and gag lever post one end fixed connection, the gag lever post is the cuboid structure, the gag lever post other end run through the U-shaped frame and with U-shaped frame sliding connection, spring one end and gag lever post fixed connection, the spring other end and U-shaped frame fixed connection.

Preferably, a clamping groove is formed in the knob, the clamping groove is square, and the clamping groove is matched with the limiting rod for use.

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

1. through the arrangement of the convex block and the groove, the sliding rod is driven to move through the clamping action between the convex block and the groove when the moving block moves, and then the semicircular plate is driven to move to realize the sealing protection of the charging port;

2. by arranging the disc gear, the two moving blocks meshed and connected with the disc gear can be driven to move simultaneously, so that the motion simultaneity is ensured, and the running stability of the equipment can be improved by meshing the saw teeth;

3. through setting up stop gear, be convenient for realize the limiting displacement to the knob, owing to exerted spacingly to the knob for equipment is more nimble and convenient when using, has improved the practicality of equipment.

Drawings

Fig. 1 is a schematic view of an overall structure of a bluetooth headset storage structure provided by the present invention;

fig. 2 is a schematic top view of a sectional structure of a bluetooth headset storage structure according to the present invention;

fig. 3 is a schematic view of a top-view section structure of a projection and a groove of a bluetooth headset storage structure provided by the present invention;

fig. 4 is the utility model provides a draw-in groove structure schematic diagram of structure is accomodate to bluetooth headset.

In the figure: the device comprises a box body 1, a circular disc 2, a cavity 21, a disc gear 22, a gear 23, a rotating rod 24, a knob 25, a U-shaped frame 26, a moving block 3, a polished rod 31, a fixed block 32, a convex block 33, a sliding rod 4, a semicircular plate 41, a groove 42, a limiting mechanism 5, a limiting rod 51, a button 52, a spring 53 and a clamping groove 54.

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.

Referring to fig. 1-4, a bluetooth headset storage structure, includes box body 1, is equipped with circular disk 2 on box body 1, and the middle part of circular disk 2 is hollow out construction, and circular disk 2 fixed connection is on box body 1, is equipped with cavity 21 in the circular disk 2, is equipped with disk gear 22 in the cavity 21, and disk gear 22 middle part also is hollow out construction.

The disk gear 22 is rotatably connected with the bottom wall of the cavity 21, the disk gear 22 is connected with two moving blocks 3 in a meshing manner, the disk gear 22 is connected with a gear 23 in a meshing manner, the gear 23 is fixedly connected with a rotating rod 24, one end of the rotating rod 24 penetrates through the circular disc 2 and is fixedly connected with a knob 25, and the rotating rod 24 is rotatably connected with the circular disc 2.

Referring to fig. 2, the knob 25 is rotated, the knob 25 rotates to drive the rotating rod 24 fixedly connected with the knob to rotate, the rotating rod 24 rotates to drive the gear 23 fixedly connected with the rotating rod to rotate, the gear 23 rotates to drive the circular disc 2 connected with the gear in a meshing manner to rotate, and the circular disc 2 rotates to drive the moving block 3 connected with the gear in a meshing manner to move.

The movable block 3 is provided with sawteeth, the movable block 3 is meshed and connected with the disc gear 22 through the sawteeth, the movable block 3 is provided with a convex block 33, the convex block 33 is arranged obliquely, the movable block 3 is connected with a polished rod 31 in a sliding mode, two ends of the polished rod 31 are fixedly connected with fixing blocks 32, and the fixing blocks 32 are fixedly connected with the bottom wall in the cavity 21.

The moving block 3 slides along the polished rod 31 in a direction close to or away from the gear 23, and the moving block 3 slides in a direction close to or away from the gear 23 to drive the lug 33 on the moving block to move.

The two moving blocks 3 are connected with sliding rods 4 in a sliding mode, one ends of the sliding rods 4 penetrate through the circular disc 2 and are connected with the circular disc 2 in a sliding mode, one ends of the two sliding rods 4 are fixedly connected with the semi-circular plates 41, it should be noted that when the two semi-circular plates 41 are closed, the top end of the box body 1 is arranged in a sealing mode, grooves 42 are formed in the bottom ends of the sliding rods 4, the grooves 42 are arranged in an inclined mode, the sliding rods 4 are connected with the protruding blocks 33 in a sliding mode through the grooves 42, and it should be noted that friction force between the sliding rods 4 and the protruding blocks 33 is small.

The projection 33 moves to drive the sliding rod 4 to move through the groove 42, and because the projection 33 and the groove 42 are arranged obliquely, the sliding rod 4 slides towards or away from the direction of the gear 23 along with the moving block 3, so that the sliding rod 4 moves towards or away from the center of the circular disc 2, and the sliding rod 4 moves towards or away from the center of the circular disc 2 to drive the semi-circular plates 41 fixedly connected with the sliding rod to move towards or away from each other.

Fixedly connected with U-shaped frame 26 on the circular disk 2, be equipped with stop gear 5 on the U-shaped frame 26, stop gear 5 and knob 25 fixed connection, stop gear 5 is by gag lever post 51, button 52 and spring 53 are constituteed, button 52 and gag lever post 51 one end fixed connection, gag lever post 51 is the cuboid structure, the gag lever post 51 other end run through U-shaped frame 26 and with U-shaped frame 26 sliding connection, gag lever post 51 through setting up the cuboid structure, be convenient for realize the rotation of restriction gag lever post 51 self, spring 53 one end and gag lever post 51 fixed connection, the spring 53 other end and U-shaped frame 26 fixed connection, be equipped with draw-in groove 54 on the knob 25, draw-in groove 54 is square shape, draw-in groove 54 uses with the gag lever post 51 cooperation.

The button 52 is stirred outwards, the button 52 moves outwards to drive the limiting rod 51 fixedly connected with the button to move outwards, the limiting rod 51 moves outwards to compress the spring 53 fixedly connected with the limiting rod 51, the limiting rod 51 moves outwards to separate from the clamping groove 54 on the knob 25, the knob 25 can rotate freely at the moment, when the knob 25 rotates to a proper position, the button 52 is loosened, and the limiting rod 51 and the clamping groove 54 are driven to be clamped under the action of the elastic force of the spring 53 to limit the knob 25.

Now, the operation principle of the present invention is described as follows: when the bluetooth headset needs to be charged, the button 52 is shifted outwards, the button 52 moves outwards to drive the limiting rod 51 to move outwards, the limiting rod 51 moves outwards to compress the spring 53, the limiting rod 51 moves outwards to separate from the slot 54 on the knob 25, at this time, the knob 25 can rotate freely, the knob 25 rotates to drive the gear 23 to rotate through the rotating rod 24, the gear 23 rotates to drive the moving block 3 to slide along the polished rod 31 in the direction close to the gear 23 through the circular disc 2, the moving block 3 slides in the direction close to the gear 23 to drive the lug 33 thereon to move, the lug 33 moves to drive the sliding rod 4 to move through the groove 42, because the lug 33 and the groove 42 are arranged obliquely, the sliding rod 4 slides along the direction close to the gear 23 along with the moving block 3 to move away from the center of the circular disc 2, the sliding rod 4 moves away from the center of the circular disc 2 to drive the semicircular plate 41 to move away, then the charging head is inserted into the charging port for charging, then the button 52 is loosened, and the limiting rod 51 is driven to be clamped with the clamping groove 54 under the action of the elastic force of the spring 53 to limit the knob 25.

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

1. The Bluetooth headset storage structure comprises a box body (1) and is characterized in that a circular disc (2) is arranged on the box body (1), a cavity (21) is arranged in the circular disc (2), a disc gear (22) is arranged in the cavity (21), the disc gear (22) is rotatably connected with the inner bottom wall of the cavity (21), the disc gear (22) is connected with two moving blocks (3) in a meshed mode, a sliding rod (4) is slidably connected onto the two moving blocks (3), one end of the sliding rod (4) penetrates through the circular disc (2) and is slidably connected with the circular disc (2), a gear (23) is connected onto the disc gear (22) in a meshed mode, a rotating rod (24) is fixedly connected onto the gear (23), one end of the rotating rod (24) penetrates through the circular disc (2) and is fixedly connected with a knob (25), and a U-shaped frame (26) is fixedly connected onto the circular disc (2), and the U-shaped frame (26) is provided with a limiting mechanism (5), and the limiting mechanism (5) is fixedly connected with the knob (25).

2. The bluetooth headset receiving structure according to claim 1, wherein the moving block (3) is slidably connected with a polish rod (31), two ends of the polish rod (31) are fixedly connected with fixing blocks (32), and the fixing blocks (32) are fixedly connected with the inner bottom wall of the cavity (21).

3. The bluetooth headset receiving structure according to claim 2, wherein the moving block (3) is provided with saw teeth, the moving block (3) is engaged with the disc gear (22) through the saw teeth, the moving block (3) is provided with a convex block (33), and the convex block (33) is arranged obliquely.

4. The bluetooth headset receiving structure according to claim 1, wherein a semicircular plate (41) is fixedly connected to one end of each of the two sliding rods (4), a groove (42) is formed at the bottom end of each sliding rod (4), the grooves (42) are obliquely arranged, and the sliding rods (4) are slidably connected with the protrusions (33) through the grooves (42).

5. The bluetooth headset storage structure of claim 1, wherein the limiting mechanism (5) comprises a limiting rod (51), a button (52) and a spring (53), the button (52) is fixedly connected with one end of the limiting rod (51), the limiting rod (51) is of a cuboid structure, the other end of the limiting rod (51) penetrates through the U-shaped frame (26) and is in sliding connection with the U-shaped frame (26), one end of the spring (53) is fixedly connected with the limiting rod (51), and the other end of the spring (53) is fixedly connected with the U-shaped frame (26).

6. The bluetooth headset receiving structure according to claim 5, wherein the knob (25) is provided with a slot (54), the slot (54) is square, and the slot (54) is used in cooperation with the limiting rod (51).