CN112118505A

CN112118505A - Wireless Bluetooth headset charging device capable of automatically lifting cover

Info

Publication number: CN112118505A
Application number: CN202011038874.8A
Authority: CN
Inventors: 汪德艳; 倪群儿; 金逸恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-22

Abstract

The invention discloses an uncapping automatic lifting type wireless Bluetooth headset charging device which comprises a charging bin, a bin cover and a headset bin for placing a headset, wherein two top grooves are formed in the bottom of the headset bin; the top block is aligned with the top groove and is provided with a limiting structure for limiting the top block to vertically enter and exit the top groove; the linkage mechanism is respectively connected with the bin cover and the lifting block, and the bin cover movably drives the lifting block to move in the vertical direction; the lifting block is provided with two turnover shafts which are respectively connected to the two warping rods; stick up the pole middle part pin joint in the storehouse of charging, stick up on pole one end is connected to the elevator, stick up on the pole other end is connected to the kicking block. When the earphone charging bin is opened, the earphone can be automatically lifted, so that the earphone can be conveniently grabbed by a user while the attraction of the magnet is eliminated.

Description

Wireless Bluetooth headset charging device capable of automatically lifting cover

Technical Field

The invention relates to intelligent wireless multimedia equipment, in particular to an automatic uncovering lifting type wireless Bluetooth headset charging device.

Background

In the present life, bluetooth headset just uses bluetooth technology on the hands-free earphone, lets the user can avoid the puzzlement of earphone cord, the use bluetooth headset that can relax, and bluetooth headset all need supporting earphone charging bin, and the earphone charging bin still can not be anytime and anywhere charge for bluetooth headset when playing accomodate bluetooth headset, and this characteristics make the application in bluetooth headset and charging bin more and more extensive.

Present bluetooth headset and storehouse of charging thereof use magnet adsorption to carry out automatic alignment, and magnet in the storehouse of charging and the bluetooth headset magnet of taking certainly are the attraction state, and bluetooth headset is when putting into the storehouse of charging, and under the effect of magnet, the storehouse of charging is hugged closely to bluetooth headset, has following defect at present:

1. because magnet appeal is great, if it is unstable to grasp, or the finger (stained with the powder) too smooth, when the earphone takes out from the storehouse that charges, can not grasp out or because grasp too hard and lead to the earphone landing.

2. Because the storehouse space that charges is less, and structural configuration is irregular scientific, and the earphone exposes the part too little, does not have the local gripping, especially to the adult male sex that the finger is sturdy, leads to bluetooth headset to take out to have the degree of difficulty and hinder, reduces the use and feels.

Disclosure of Invention

The invention aims to provide an automatic uncovering lifting type wireless Bluetooth headset charging device.

In order to realize the purpose of the invention, the invention adopts the following technical scheme:

an automatic lifting type wireless Bluetooth headset charging device with a cover opened comprises a charging bin, a bin cover and a headset bin for placing a headset, wherein two top grooves are formed in the bottom of the headset bin; the top block is aligned with the top groove and is provided with a limiting structure for limiting the top block to vertically enter and exit the top groove; the linkage mechanism is respectively connected with the bin cover and the lifting block, and the bin cover movably drives the lifting block to move in the vertical direction; the lifting block is provided with two turnover shafts which are respectively connected to the two warping rods; stick up the pole middle part pin joint in the storehouse of charging, stick up on pole one end is connected to the elevator, stick up on the pole other end is connected to the kicking block.

When the bin cover is opened, the bin cover movably drives the lifting block to move downwards, the lifting block presses one end of the tilting rod downwards, the other end of the tilting rod drives the ejecting block to move upwards, and the ejecting block enters the ejecting groove and pushes the earphone to move upwards; when the bin cover resets, the bin cover resets to drive the lifting block to move upwards, the lifting block lifts one end of the tilting rod, the other end of the tilting rod drives the ejecting block to move downwards, and the ejecting block resets from the top groove to be flush with the bottom surface of the earphone bin.

Compared with the prior art, the automatic lifting type wireless Bluetooth headset charging device has the advantages that:

when the bin cover is opened, the earphones in the earphone bin can be jacked upwards by the internal jacking block, the earphones are separated from the attraction range of the magnet, the attraction force of the magnet is reduced, and a user can easily grasp and take the earphones without consuming strength when taking the earphones.

Two, when opening because the cang gai, the earphone just can be raised, and it is more to expose the position, and the user can have more stress points when taking, conveniently makes power, is difficult for dropping after taking out, increases user's experience and feels.

Preferably, the linkage mechanism comprises a connecting rod, a chute, a driving rod and a lifting device, wherein two ends of the connecting rod are connected to the upper end of the driving rod and the bin cover, the chute is vertically arranged in the charging bin, the driving rod is arranged in the chute, the lifting device comprises two rollers and a lifting belt, the rollers are fixed at the bottom of the chute, the lifting belt is connected with the two rollers, and the bottom of the driving rod and the lifting block are fixed on the lifting belt; the driving rod moves up and down along the sliding groove to drive the lifting belt to move along the roller, so that the lifting belt drives the lifting block to move up and down. Because the connecting rod is directly used, when the bin cover is opened and turned over backwards, the connecting rod and the driving rod both move upwards, and the driving rod is difficult to directly make the driving block move in the opposite direction, the lifting belt is adopted in the invention, so that the movement lifting block of the driving rod can effectively and conveniently move in the opposite direction, the efficiency is high, the convenience is high, and the structure is simple; when the driving rod receives the bin cover to be pulled and lifted, the lifting block moves downwards.

Preferably, the elevator includes two splint and a plurality of fixed pin, and two splint middle parts are equipped with double-layered groove, the lifting belt centre gripping is in the double-layered inslot of two splint, and the fixed orifices that a plurality of levels set up is seted up in the lifting belt, and the actuating lever bottom is equipped with the sill bar, and the sill bar is worn to locate in the fixed orifices, the fixed pin passes the elevator and enters into to the fixed orifices in. The actuating lever and the lift area fixed connection are taken with the lift with the sill bar, and the fixed pin cooperation presss from both sides the groove, with elevator and lift area fixed connection, ensures that the actuating lever can drive the motion of lift area, and then drives the elevator motion for when the actuating lever produced vertical displacement, the elevator produced the same reverse vertical displacement equally.

Preferably, the charging bin further comprises a base and a charging contact, the limiting structure comprises a limiting groove, the limiting groove is located on the base, the ejector block comprises an ejector body, a limiting rod and an ejector rod, the limiting rod is located below the ejector body, the ejector rod is fixed on the limiting rod, the limiting rod is located in the limiting groove, and the end portion of the tilting rod is connected with the ejector rod. The limiting groove effectively limits the moving path of the ejector rod, so that the limiting groove can only move up and down in the vertical direction.

Preferably, the number of the limiting rods is two, two ends of the ejector rod are fixed on the two limiting rods, and the number of the limiting grooves corresponds to that of the limiting rods; the stick up the pole and include end plate and lifting portion, and the end plate is located the stick up pole tip of being connected with the kicking block, lifts the portion and leads to the groove for linear, and the ejector pin passes the logical groove that lifts the portion. The lifting part is a linear through groove, the space of the transverse hollow part is enlarged, and the end plate is prevented from being touched by the ejector rod to cause damage.

Since the top block is located right between the two charging contacts, it is preferable that the end plate is provided with a hollow-out slot for the charging contact to pass through in order to allow the tilting rod to pass through and reach the top block. The charging contact passes through the hollow groove, and the design of the hollow groove enables the charging contact to be prevented from being worn due to contact with the tilting rod.

Preferably, the middle part of the limiting groove is provided with an embedded groove, and the lifting part drives the ejector rod to enter and exit the embedded groove. When the ejector rod descends, the lifting part of the tilting rod also descends to enter the caulking groove, the caulking groove avoids direct contact between the limiting groove and the lifting part, and loss is reduced.

Drawings

Fig. 1 is a schematic structural diagram of closing a bin cover of the uncapping automatic lifting type wireless bluetooth headset charging device.

Fig. 2 is a schematic structural diagram of the automatic uncovering lifting type wireless bluetooth headset charging device of the invention for uncovering and opening the bin cover.

Fig. 3 is a schematic diagram of the use of the uncapped automatic lifting wireless bluetooth headset charging device according to the present invention.

Fig. 4 is an enlarged view of a in fig. 3.

Fig. 5 is an enlarged view of B in fig. 3.

Fig. 6 is a sectional view of the uncapped automatic lifting type wireless bluetooth headset charging device of the present invention.

Fig. 7 is a sectional view of a link driving lever of the uncap automatic lifting type wireless bluetooth headset charging device according to the present invention.

Fig. 8 is a schematic structural diagram of the lifting block of the uncapping automatic lifting type wireless bluetooth headset charging device of the invention.

Fig. 9 is a schematic structural diagram of the inside of the uncapped automatic lifting wireless bluetooth headset charging device when the bin cover is closed.

Fig. 10 is a schematic structural diagram of the inside of the uncapped automatic lifting wireless bluetooth headset charging device when the bin cover is opened.

Fig. 11 is a schematic structural view of a limiting structure according to the present invention.

Fig. 12 is a schematic structural view of a limiting structure according to the present invention.

FIG. 13 is a schematic view of the structure of the top groove of the present invention.

Reference numerals: 01. a bin cover; 02. an earphone; 03. a charging bin; 04. an earphone cabin; 040. a top groove; 10. A connecting rod; 11. a drive rod; 110. a bottom bar; 12. a chute; 2. a lifting device; 20. lifting the belt; 21. A roller; 22. a fixing hole; 3. a lifting block; 30. a splint; 31. a turning shaft; 32. a clamping groove; 33. a fixing pin; 4. raising the rod; 40. an end plate; 41. a lifting part; 42. hollowing out the grooves; 5. a top block; 50. a top body; 51. a limiting rod; 52. a top rod; 6. a base; 60. a limiting groove; 61. and charging the contacts.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1, 2, 3, 4 and 5, an uncapped automatic lifting type wireless bluetooth headset charging device comprises a charging bin 03, a bin cover 01 and a headset bin 04 for placing a headset 02, wherein two top grooves 040 are formed in the bottom of the headset bin 04, and a linkage mechanism, a lifting block 3, two tilting rods 4 and two top blocks 5 are arranged in the charging bin 03; the ejector block 5 is aligned with the top groove 040, and the ejector block 5 is provided with a limiting structure for limiting the ejector block to vertically enter and exit the top groove 040; the linkage mechanism is respectively connected with the bin cover 01 and the lifting block 3, and the bin cover 01 movably drives the lifting block 3 to move in the vertical direction; the lifting block 3 is provided with two turnover shafts 31, and the two turnover shafts 31 are respectively connected to the two tilting rods 4; stick up 4 middle part pin joints in the storehouse 03 that charges, stick up 4 one end of pole and be connected to the elevator on 3, stick up 4 other ends of pole and be connected to on the kicking block 5.

As shown in fig. 6 and 7, the linkage mechanism includes a connecting rod 10, a chute 12, a driving rod 11 and a lifting device 2, two ends of the connecting rod 10 are connected to the upper end of the driving rod 11 and a bin cover 01, the chute 12 is vertically arranged in a charging bin 03, the driving rod 11 is arranged in the chute 12, the lifting device 2 includes two rollers 21 and a lifting belt 20, the rollers 21 are fixed at the bottom of the chute 12, the lifting belt 20 is connected with the two rollers 21, and the bottom of the driving rod 11 and a lifting block 3 are both fixed on the lifting belt 20; the driving rod 11 moves up and down along the sliding slot 12 to drive the lifting belt 20 to move along the roller 21, so that the lifting belt 20 drives the lifting block 3 to move up and down. Because directly use connecting rod 10, the actuating lever 11 is difficult to directly make the drive block do the reverse motion, and adopts the elevator belt 20, can be effectively convenient make the motion elevator 3 reverse motion of actuating lever 11, and is high-efficient convenient, simple structure.

As shown in fig. 8, 9 and 10, the lifting block 3 includes two clamping plates 30 and a plurality of fixing pins 33, a clamping groove 32 is formed in the middle of each clamping plate 30, the lifting belt 20 is clamped in the clamping groove 32 of each clamping plate 30, the lifting belt 20 is provided with a plurality of fixing holes 22 horizontally arranged, a bottom rod 110 is arranged at the bottom of the driving rod 11, the bottom rod 110 is arranged in the fixing hole 22 in a penetrating manner, and the fixing pins 33 penetrate through the lifting block 3 and enter the fixing holes 22. The bottom rod 110 fixedly connects the driving rod 11 with the lifting belt 20, and the fixing pin 33 fixedly connects the lifting block 3 with the lifting belt 20, so as to ensure that the driving rod 11 can drive the lifting belt 20 to move and drive the lifting block 3 to move.

The number of the limiting rods 51 is two, two ends of the top rod 52 are fixed on the two limiting rods 51, and the number of the limiting grooves 60 corresponds to that of the limiting rods 51; the tilting rod 4 comprises an end plate 40 and a lifting part 41, the end plate 40 is positioned at the end part of the tilting rod 4 connected with the top block 5, the lifting part 41 is a linear through groove, and the ejector rod 52 penetrates through the through groove of the lifting part 41. The lifting part 41 is a linear through groove, and the space of the transverse hollow part is enlarged, so that the end plate 40 is prevented from touching the ejector rod 52 and being damaged.

As shown in fig. 11, the charging bin 03 further comprises a base 6 and a charging contact 61, the limiting structure comprises a limiting groove 60, the limiting groove 60 is located on the base 6, the ejector block 5 comprises an ejector body 50, a limiting rod 51 and an ejector rod 52, the limiting rod 51 is located below the ejector body 50, the ejector rod 52 is fixed on the limiting rod 51, the limiting rod 51 is located in the limiting groove 60, and the end of the tilting rod 4 is connected with the ejector rod 52. The limiting groove 60 effectively limits the moving path of the mandril 52, so that the limiting groove 60 can only move up and down in the vertical direction.

As shown in fig. 12, the end plate 40 is provided with a hollow 42 for passing the charging contact 61. The charging contact 61 passes through the hollow-out groove 42, and the design of the hollow-out groove 42 prevents the charging contact 61 from contacting with the tilting rod 4 to cause abrasion.

As shown in fig. 13, a caulking groove is formed in the middle of the limiting groove 60, and the lifting portion 41 drives the carrier rod 52 to enter and exit the caulking groove. When the ejector rod 52 descends, the lifting part 41 of the tilting rod 4 also descends to enter the caulking groove, the caulking groove avoids the direct contact between the limiting groove 60 and the lifting part 41, and the loss is reduced.

The specific operation mode of the invention is as follows:

when the earphone 02 is taken out:

1. opening the bin cover 01;

2. at the moment, the bin cover 01 is turned backwards to drive the connecting rod 10 to move upwards, the other end of the connecting rod 10 is connected with the driving rod 11, and the connecting rod 10 drives the driving rod 11 to move upwards at the same time;

3. the driving rod 11 is connected with the lifting belt 20 through the low rod 110, the other side of the lifting belt 20 is connected with the lifting block 3, at the moment, the connecting rod 10 moves upwards, and the lifting block 3 moves downwards through the lifting belt 20;

4. when the lifting block 3 moves downwards, the end, connected with the lifting block 3, of the wane 4 is driven to descend, the other end of the seesaw rod 4 drives the ejector block 5 to move upwards, and the ejector block 5 enters the ejector groove 040 and pushes the earphone 02 to move upwards.

When the earphone is put back:

1. the earphone 02 is plugged into the charging bin 03;

2. closing the bin cover 01;

3. at the moment, the connecting rod 10 moves downwards, the other end of the connecting rod 10 is connected with the driving rod 11, and the connecting rod 10 drives the driving rod 11 to move downwards at the same time;

4. the driving rod 11 is connected with the lifting belt 20 through the low rod 110, the other side of the lifting belt 20 is connected with the lifting block 3, at the moment, the connecting rod 10 moves downwards, and the lifting block 3 moves upwards through the lifting belt 20;

5. when the lifting block 3 moves upwards, the end of the seesaw 4 connected with the lifting block 3 is driven to ascend, the other end of the seesaw rod 4 drives the ejector block 5 to move downwards, and the ejector block 5 is separated from the top groove 040 and drives the earphone 02 to move downwards.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims

1. The utility model provides a wireless bluetooth headset charging device of automatic promotion formula of uncapping, includes the earphone storehouse (04) that charges storehouse (03), cang gai (01) and be used for earphone (02) to place, its characterized in that: two top grooves (040) are formed in the bottom of the earphone bin (04), and a linkage mechanism, a lifting block (3), two warping rods (4) and two top blocks (5) are arranged in the charging bin (03);

the ejector block (5) is aligned with the top groove (040), and the ejector block (5) is provided with a limiting structure for limiting the ejector block to vertically enter and exit the top groove (040);

the linkage mechanism is respectively connected with the bin cover (01) and the lifting block (3), and the bin cover (01) movably drives the lifting block (3) to move in the vertical direction;

the lifting block (3) is provided with two turnover shafts (31), and the two turnover shafts (31) are respectively connected to the two tilting rods (4); the middle part of the warping rod (4) is pivoted in the charging bin (03), one end of the warping rod (4) is connected to the lifting block (3), and the other end of the warping rod (4) is connected to the top block (5);

when the bin cover (01) is opened, the bin cover (01) movably drives the lifting block (3) to move downwards, the lifting block (3) presses one end of the tilting rod (4) downwards, the other end of the tilting rod (4) drives the ejector block (5) to move upwards, and the ejector block (5) enters the ejector groove (040) and pushes the earphone (02) to move upwards;

when the bin cover (01) is reset, the bin cover (01) is reset to drive the lifting block (3) to move upwards, one end of the tilting rod (4) is lifted by the lifting block (3), the other end of the tilting rod (4) drives the ejector block (5) to move downwards, and the ejector block (5) is reset to be flush with the bottom surface of the earphone bin (04) from the inside of the ejector groove (040).

2. The uncap automatic lifting wireless bluetooth headset charging device of claim 1, characterized in that: the linkage mechanism comprises a connecting rod (10), a chute (12), a driving rod (11) and a lifting device (2),

the two ends of a connecting rod (10) are connected to the upper end of a driving rod (11) and a bin cover (01), a chute (12) is vertically arranged in a charging bin (03), the driving rod (11) is arranged in the chute (12), a lifting device (2) comprises two idler wheels (21) and a lifting belt (20), the idler wheels (21) are fixed to the bottom of the chute (12), the lifting belt (20) is connected with the two idler wheels (21), and the bottom of the driving rod (11) and a lifting block (3) are fixed to the lifting belt (20);

the driving rod (11) moves up and down along the sliding groove (12) to drive the lifting belt (20) to move along the roller (21), so that the lifting belt (20) drives the lifting block (3) to move up and down.

3. The uncap automatic lifting wireless bluetooth headset charging device of claim 2, characterized in that: the lifting block (3) comprises two clamping plates (30) and a plurality of fixing pins (33), clamping grooves (32) are formed in the middle parts of the two clamping plates (30), the lifting belt (20) is clamped in the clamping grooves (32) of the two clamping plates (30),

the fixed orifices (22) that a plurality of levels set up are seted up in lift area (20), and actuating lever (11) bottom is equipped with sill bar (110), and in sill bar (110) worn to locate fixed orifices (22), fixed pin (33) passed elevator block (3) and entered into to fixed orifices (22).

4. The uncap automatic lifting wireless bluetooth headset charging device of claim 1, characterized in that: charging bin (03) is still including base (6) and charging contact (61), and limit structure includes spacing groove (60), and spacing groove (60) are located base (6), kicking block (5) are including kicking body (50), gag lever post (51) and ejector pin (52), and gag lever post (51) are located kicking body (50) below, and on ejector pin (52) were fixed in gag lever post (51), gag lever post (51) were located gag lever post (60), stick up pole (4) tip and ejector pin (52) and are connected.

5. The uncap automatic lifting wireless bluetooth headset charging device of claim 4, characterized in that: the number of the limiting rods (51) is two, two ends of the ejector rod (52) are fixed on the two limiting rods (51), and the number of the limiting grooves (60) corresponds to that of the limiting rods (51);

stick up pole (4) and include end plate (40) and lifting portion (41), end plate (40) are located stick up pole (4) tip of being connected with kicking block (5), and lifting portion (41) are linear logical groove, and logical groove that lifting portion (41) were passed in ejector pin (52).

6. The uncap automatic lifting wireless bluetooth headset charging device of claim 4, characterized in that: the end plate (40) is provided with a hollow groove (42) for the charging contact (61) to pass through.

7. The uncap automatic lifting wireless bluetooth headset charging device of claim 4, characterized in that: the middle part of the limiting groove (60) is provided with an embedded groove (62), and the lifting part (41) drives the ejector rod (52) to enter and exit the embedded groove (62).