CN208158671U - A kind of multi-functional mobile phone earpiece - Google Patents
A kind of multi-functional mobile phone earpiece Download PDFInfo
- Publication number
- CN208158671U CN208158671U CN201820540120.4U CN201820540120U CN208158671U CN 208158671 U CN208158671 U CN 208158671U CN 201820540120 U CN201820540120 U CN 201820540120U CN 208158671 U CN208158671 U CN 208158671U
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- China
- Prior art keywords
- mounting base
- pulling block
- cavity
- earpiece
- block
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Abstract
The utility model discloses a kind of multi-functional mobile phone earpieces, including mounting base, it is opened up in the mounting base fluted, the bottom of the groove is equipped with multiple first springs, the upper end of each first spring is equipped with earpiece jointly, cavity there are two symmetrically being opened up in the mounting base, and the two sides of groove are arranged in cavity, the cavity inner support block, pulling block is equipped in the cavity, one end of the pulling block is equipped with second spring, and second spring is connect far from one end of pulling block with cavity inner wall, the pulling block is equipped with snap ring far from one end of second spring, the earpiece is equipped with card slot, and snap ring passes through mounting base far from one end of pulling block and engages with card slot, the upper end of the pulling block is equipped with mounting blocks.The utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, and low manufacture cost, anti-seismic performance is good, and earpiece is conveniently replaceable, and when replacement is easy to operate, can save a large amount of time and efforts of staff.
Description
Technical field
The utility model relates to a kind of multi-functional mobile phone earpiece technical field more particularly to a kind of multi-functional mobile phone earpieces.
Background technique
Earpiece is a kind of accessory of the communication tools such as phone, intercom, mobile phone transmission sound, is one kind of loudspeaker, but
Loudspeaker is not generally.This general word is all used to describe the part of electronic product transmission sound.Such as：Mobile phone, intercom, etc.
Deng；In mobile phone in use, earpiece is an essential constituent element, existing mobile phone earpiece is being used or is being tieed up
It when repairing, is not easy to replace, to solve the above-mentioned problems, and then proposes a kind of multi-functional mobile phone earpiece, it is above-mentioned preferably to solve
Problem.
Utility model content
Purpose of the utility model is to solve structure is complicated in the prior art, overall stability is poor, and earpiece is not easy to
Replacement, when replacement cumbersome problem, and a kind of multi-functional mobile phone earpiece proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of multi-functional mobile phone earpiece, including mounting base, open up in the mounting base fluted, and the bottom of the groove is set
Have multiple first springs, the upper end of each first spring is equipped with earpiece jointly, symmetrically opened up in the mounting base there are two
Cavity, and cavity is arranged in the two sides of groove, the cavity inner support block, is equipped with pulling block in the cavity, and the one of the pulling block
End is equipped with second spring, and second spring is connect far from one end of pulling block with cavity inner wall, and the pulling block is far from second spring
One end is equipped with snap ring, and the earpiece is equipped with card slot, and snap ring passes through mounting base far from one end of pulling block and engages with card slot, described
The upper end of pulling block is equipped with mounting blocks, pull rod is rotatably connected in the supporting block, and the lower end of pull rod and mounting blocks are rotatablely connected,
The upper end of the pull rod passes through mounting base and extends to the upper end of mounting base, and the upper end of the mounting base is equipped with movable block, and moves
The upper end of pull rod is arranged in motion block, and the two sides of the mounting base are equipped with connecting plate, and the upper end of the earpiece is equipped with Air Filter.
Preferably, the lower end of the pulling block is equipped with sliding block, and the lower end of the sliding block is symmetrically rotatably connected to pulley, and each
Pulley is connect with the basal sliding of cavity.
Preferably, sliding slot is symmetrically offered on the side wall of the groove, and snap ring is located in sliding slot and slides company with sliding slot
It connects.
Preferably, the mounting base is equipped with placing groove, and placing groove is connected to cavity, and the pull rod is located in placing groove
And it is slidably connected with placing groove.
Preferably, the connecting plate is equipped with mounting hole.
Preferably, the lower end of the mounting base is equipped with string holes, and string holes is connected to groove.
The utility model has following advantages：
1, in the utility model, pass through the pull rod and supporting block being arranged on the pulling block and snap ring, mounting blocks of cavity, pull rod
The movable block of upper end, the second spring of cavity, can make earpiece it is more convenient safeguard；
2, the utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, antidetonation
Functional, earpiece is conveniently replaceable, and when replacement is easy to operate, can save a large amount of time and efforts of staff.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multi-functional mobile phone earpiece structural schematic diagram；
Fig. 2 be the utility model proposes a kind of multi-functional mobile phone earpiece part A structural schematic diagram.
In figure：1 mounting base, 2 mounting holes, 3 connecting plates, 4 first springs, 5 earpieces, 6 string holes, 7 Air Filters, 8 movable blocks, 9
Pull rod, 10 supporting blocks, 11 second springs, 12 mounting blocks, 13 sliding blocks, 14 pulling blocks, 15 snap rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of multi-functional mobile phone earpiece, including mounting base 1 open up fluted, the bottom of groove in mounting base 1
Portion is equipped with multiple first springs 4 and is used to support earpiece 5, and the upper end of each first spring 4 is equipped with earpiece 5 jointly, right in mounting base 1
Title is opened up there are two cavity, and the two sides of groove are arranged in cavity, and cavity inner support block 10 pulls the shifting of pulling block 14 convenient for pull rod 9
It is dynamic, pulling block 14 is equipped in cavity, the lower end of pulling block 14 is equipped with sliding block 13, and the lower end of sliding block 13 is symmetrically rotatably connected to pulley, and
Each pulley is connect with the basal sliding of cavity, is slided in cavity convenient for pulling block 14；One end of pulling block 14 is equipped with the
Two springs 11 are used to support pulling block 14, and second spring 11 is connect far from one end of pulling block 14 with cavity inner wall, and pulling block 14 is separate
One end of second spring 11 is equipped with snap ring 15, symmetrically offers sliding slot on the side wall of groove, and snap ring 15 be located at sliding slot it is interior and with
Sliding slot is slidably connected；Earpiece 5 is equipped with card slot, and snap ring 15 passes through mounting base 1 far from one end of pulling block 14 and engages with card slot.
The upper end of pulling block 14 is equipped with mounting blocks 12, is rotatably connected to pull rod 9, and the lower end of pull rod 9 and peace in supporting block 10
Block 12 is filled to be rotatablely connected, mounting base 1 is equipped with placing groove, and placing groove is connected to cavity, pull rod 9 be located at placing groove it is interior and with put
Slot is set to be slidably connected；The upper end of pull rod 9 passes through mounting base 1 and extends to the upper end of mounting base 1, and the upper end of mounting base 1, which is equipped with, to be moved
Motion block 8, and the upper end of pull rod 9 is arranged in movable block 8, the two sides of mounting base 1 are equipped with connecting plate 3, and connecting plate 3 is equipped with mounting hole
2；The upper end of earpiece 5 is equipped with Air Filter 7；The lower end of mounting base 1 is equipped with string holes 6, and string holes 6 is connected to groove, is led for installing
Line.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The working principle of earpiece is the prior art in the utility model, and details are not described herein again.
The utility model, the movable block 8 of 9 upper end of pull rod is arranged in by pulling, and then pull rod 9 can be made in supporting block
It is rotated on 10, since the lower end of pull rod 9 is rotatablely connected with the mounting blocks 12 being arranged on pulling block 14, and then pulling and pulling block
The snap ring 15 of 14 connections removes the card slot being arranged on earpiece 5, and then can carry out the maintenance to earpiece 5；When maintenance finishes,
Under the action of second spring 11 snap ring 15 is engaged again with card slot.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of multi-functional mobile phone earpiece, including mounting base（1）, which is characterized in that the mounting base（1）On open up it is fluted,
The bottom of the groove is equipped with multiple first springs（4）, each first spring（4）Upper end be equipped with earpiece jointly（5）, institute
State mounting base（1）On symmetrically open up there are two cavity, and the two sides of groove, the cavity inner support block is arranged in cavity（10）,
Pulling block is equipped in the cavity（14）, the pulling block（14）One end be equipped with second spring（11）, and second spring（11）It is separate
Pulling block（14）One end connect with cavity inner wall, the pulling block（14）Far from second spring（11）One end be equipped with snap ring（15）,
The earpiece（5）It is equipped with card slot, and snap ring（15）Far from pulling block（14）One end pass through mounting base（1）Engage with card slot, institute
State pulling block（14）Upper end be equipped with mounting blocks（12）, the supporting block（10）On be rotatably connected to pull rod（9）, and pull rod（9）'s
Lower end and mounting blocks（12）Rotation connection, the pull rod（9）Upper end pass through mounting base（1）And extend to mounting base（1）It is upper
End, the mounting base（1）Upper end be equipped with movable block（8）, and movable block（8）It is arranged in pull rod（9）Upper end, the mounting base
（1）Two sides be equipped with connecting plate（3）, the earpiece（5）Upper end be equipped with Air Filter（7）.
2. a kind of multi-functional mobile phone earpiece according to claim 1, which is characterized in that the pulling block（14）Lower end be equipped with
Sliding block（13）, the sliding block（13）Lower end be symmetrically rotatably connected to pulley, and each pulley connects with the basal sliding of cavity
It connects.
3. a kind of multi-functional mobile phone earpiece according to claim 1, which is characterized in that symmetrically opened on the side wall of the groove
Equipped with sliding slot, and snap ring（15）It is slidably connected in sliding slot and with sliding slot.
4. a kind of multi-functional mobile phone earpiece according to claim 1, which is characterized in that the mounting base（1）It is equipped with and puts
Slot is set, and placing groove is connected to cavity, the pull rod（9）It is slidably connected in placing groove and with placing groove.
5. a kind of multi-functional mobile phone earpiece according to claim 1, which is characterized in that the connecting plate（3）It is equipped with peace
Fill hole（2）.
6. a kind of multi-functional mobile phone earpiece according to claim 1, which is characterized in that the mounting base（1）Lower end set
There is string holes（6）, and string holes（6）It is connected to groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540120.4U CN208158671U (en) | 2018-04-17 | 2018-04-17 | A kind of multi-functional mobile phone earpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540120.4U CN208158671U (en) | 2018-04-17 | 2018-04-17 | A kind of multi-functional mobile phone earpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158671U true CN208158671U (en) | 2018-11-27 |
Family
ID=64378227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540120.4U Active CN208158671U (en) | 2018-04-17 | 2018-04-17 | A kind of multi-functional mobile phone earpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158671U (en) |
-
2018
- 2018-04-17 CN CN201820540120.4U patent/CN208158671U/en active Active
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| GR01 | Patent grant |