CN209218376U - A kind of loudspeaker dismantled using ejecting structure - Google Patents
A kind of loudspeaker dismantled using ejecting structure Download PDFInfo
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- CN209218376U CN209218376U CN201822162058.2U CN201822162058U CN209218376U CN 209218376 U CN209218376 U CN 209218376U CN 201822162058 U CN201822162058 U CN 201822162058U CN 209218376 U CN209218376 U CN 209218376U
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- loudspeaker
- baffle
- dismantled
- main body
- magnetic conductive
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Abstract
The utility model discloses a kind of loudspeakers dismantled using ejecting structure, side is hanged including casing assembly, dust cap and rubber, the casing assembly is internally provided with accessory body, and main body is provided with above accessory body, cone is provided on the outside of the dust cap, and the side of cone is provided with ring, the rubber, which hangs, is provided with frame on the outside of side, and rubber hangs the outside that side is located at cone, the frame is internally provided with rotary valve.The loudspeaker dismantled using ejecting structure, compared with prior art, provided with movable block, push movable block to movement on the outside of housing main body, increase the extensible width of loudspeaker, provided with baffle, loudspeaker is blocked outside certain distance, so that loudspeaker will not fly out, the continuous-stable of the loudspeaker is increased, is provided with rotary valve, the rotary valve that width is greater than baffle is gone at baffle, loudspeaker can thoroughly be popped up, increase the convenience of disassembly, meet the use demand of people well.
Description
Technical field
The utility model relates to speaker technology field, specially a kind of loudspeaker dismantled using ejecting structure.
Background technique
The loudspeaker dismantled using ejecting structure is occurred in recent years, and initially it is a very simple tool, by
The part such as dust cap and voice coil forms, people only need to be expanded with it volume can, but as time go on, long-term
People in use process can encounter many problems, such as dismantle inconvenient, disassembly using the loudspeaker that ejecting structure is dismantled
When loudspeaker fly out, so on the basis of these problems people just constantly go innovation improve.
Existing loudspeaker overall structure is relatively simple, does not have ejecting structure, does not have ability easy to disassemble, thus nothing
Method carries out good laid-up and maintenance to the equipment, and external break is easily caused after long-time manually extensive disassembly
The damage of damage and equipment, indirectly affects the stable connection degree of the device, and the use for not being well positioned to meet people needs
It asks, for above situation, carries out technological innovation on the basis of the existing loudspeaker dismantled using ejecting structure.
Utility model content
The purpose of this utility model is to provide a kind of loudspeakers dismantled using ejecting structure, to solve above-mentioned back
It is proposed general loudspeaker in scape technology, do not have ejecting structure, do not have ability easy to disassemble, thus can not to the equipment into
The good laid-up of row and maintenance easily cause external breakage and equipment after dismantling on a large scale manually for a long time
Damage, indirectly affects the stable connection degree of the device, is not well positioned to meet the use demand problem of people.
To achieve the above object, the utility model provides the following technical solutions: a kind of to be dismantled using ejecting structure
Loudspeaker, including casing assembly, dust cap and rubber hang side, and the casing assembly is internally provided with accessory body, and accessory body is upper
Side is provided with main body, cone is provided on the outside of the dust cap, and the side of cone is provided with ring, the rubber hangs side
Outside is provided with frame, and rubber hangs the outside that side is located at cone, and the frame is internally provided with rotary valve.
Preferably, the central axes between the cone about dust cap are symmetrical, and cone cross section is in arc structure.
Preferably, the casing assembly includes housing main body, movable block and baffle, and gear is provided with above housing main body
Plate, and the side of baffle is provided with movable block.
Preferably, the central axes between the movable block and baffle about housing main body are symmetrical, and baffle and shell master
It is to be fixedly connected between body.
Preferably, the accessory body includes spring, magnetic conductive core column, magnet, and magnetic conductive board, centring disk, voice coil and chassis are described
It is provided with chassis above spring, and is provided with magnetic conductive core column above chassis, the side of the magnetic conductive core column is provided with magnet,
And magnetic conductive board is provided with above magnet, centring disk, and the side setting of centring disk are provided with above the magnetic conductive board
There is voice coil.
Preferably, the magnetic conductive core column and magnetic conductive board are connected by voice coil, and about sound between magnetic conductive core column and magnetic conductive board
It encloses symmetrical.
Compared with prior art, the beneficial effects of the utility model are as follows:
On the basis of a kind of existing loudspeaker dismantled using ejecting structure, it is provided with movable block, pushes and moves
Motion block increases the extensible width of loudspeaker to movement on the outside of housing main body, is provided with baffle, blocks and raise outside certain distance
Sound device increases the continuous-stable of the loudspeaker so that loudspeaker will not fly out, and is provided with rotary valve, and width is greater than baffle
Rotary valve go at baffle, loudspeaker can thoroughly be popped up, increase the convenience of disassembly, meet people's well
Use demand；
1. the utility model increases the convenience of disassembly by the setting of rotary valve, loudspeaker is kept off after passing through movable block
Plate blocks, and cannot thoroughly pop up carry out laid-up, at this point, the rotary valve being arranged inside frame is gone at baffle, rotary valve width
Greater than barrier width, loudspeaker can thoroughly be popped up, acting force of the spring has reduced at this time, not only protects loudspeaker, but also thorough
Bottom completes disassembly；
2. the utility model increases the continuous-stable of the loudspeaker by the setting of baffle, people are being dismantled
When loudspeaker, by movable block to housing main body outside, loudspeaker just pops up at once under the action of the spring, it is easy to cause loudspeaker
Damage, and baffle plate setting is on the outside of movable block, and when loudspeaker pop-up, baffle blocks outside certain distance, so that raising
Sound device will not fly out；
3. the utility model by the setting of movable block, largely increases the convenience of disassembly, people can be allowed to exist
When wanting disassembly, pushes movable block to movement on the outside of housing main body, the extensible width of loudspeaker is increased, thus in bullet
When spring gives loudspeaker play power output, is popped up to housing main body outside, when withdrawing loudspeaker, only need hand push loudspeaker, moving
It can be completed under the specific shape of motion block.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model section structural schematic diagram；
Fig. 3 is the utility model positive structure diagram.
In figure: 1, casing assembly；101, housing main body；102, movable block；103, baffle；2, main body；201, dust cap；
202, cone；203, ring；204, frame；205, rubber hangs side；206, rotary valve；3, accessory body；301, spring；302, magnetic conduction core
Column；303, magnet；304, magnetic conductive board；305, centring disk；306, voice coil；307, chassis.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of loudspeaking dismantled using ejecting structure
Device, including casing assembly 1, dust cap 201 and rubber hang side 205, and casing assembly 1 is internally provided with accessory body 3, and accessory body 3
Top is provided with main body 2, and casing assembly 1 includes housing main body 101, movable block 102 and baffle 103, the top of housing main body 101
It is provided with baffle 103, and the side of baffle 103 is provided with movable block 102, about shell between movable block 102 and baffle 103
The central axes of main body 101 are symmetrical, and to be fixedly connected between baffle 103 and housing main body 101, the utility model passes through movable block
102 setting largely increases the convenience of disassembly, can allow people when wanting disassembly, pushes movable block 102
It is moved on the outside of to housing main body 101, increases the extensible width of loudspeaker, to give loudspeaker play power output in spring 301
When, to housing main body 101 on the outside of pop up, withdraw loudspeaker when, hand push loudspeaker is only needed, in the specific shape of movable block 102
Can be completed under shape, the utility model increases the continuous-stable of the loudspeaker by the setting of baffle 103, people into
When row disassembly loudspeaker, by movable block 102 to 101 outside of housing main body, loudspeaker just pops up at once under the effect of spring 301,
The damage of loudspeaker is easily caused, and baffle 103 is arranged in 102 outside of movable block, when loudspeaker pop-up, baffle 103 exists
Certain distance blocks outside, so that loudspeaker will not fly out, accessory body 3 includes spring 301, magnetic conductive core column 302, magnet 303, leads
Magnetic sheet 304, centring disk 305, voice coil 306 and chassis 307, the top of spring 301 is provided with chassis 307, and chassis 307 is upper
Side is provided with magnetic conductive core column 302, and the side of magnetic conductive core column 302 is provided with magnet 303, and the top of magnet 303 is provided with magnetic conduction
Plate 304, the top of magnetic conductive board 304 is provided with centring disk 305, and the side of centring disk 305 is provided with voice coil 306, magnetic conduction
Stem 302 and magnetic conductive board 304 are connected by voice coil 306, and symmetrical about voice coil 306 between magnetic conductive core column 302 and magnetic conductive board 304
Distribution, the outside of dust cap 201 is provided with cone 202, and the side of cone 202 is provided with ring 203, closes between cone 202
It is symmetrical in the central axes of dust cap 201, and 202 cross section of cone is in arc structure, the outside that rubber hangs side 205 is provided with frame
204, and rubber hangs the outside that side 205 is located at cone 202, frame 204 is internally provided with rotary valve 206, and the utility model passes through
The setting of rotary valve 206 increases the convenience of disassembly, and loudspeaker is blocked after passing through movable block 102 by baffle 103, cannot be thorough
Pop-up carries out laid-up, at this point, the rotary valve 206 being arranged inside frame 204 is gone at baffle 103,206 width of rotary valve is greater than
103 width of baffle can thoroughly pop up loudspeaker, and 301 active force of spring has reduced at this time, not only protect loudspeaker, but also
It has been properly completed disassembly.
Working principle: when using the loudspeaker dismantled using ejecting structure, people are wanting disassembly first
When, movable block 102 can be pushed to make it to moving on the outside of housing main body 101, increase loudspeaker stretching to housing main body 101
Broadening degree, then the spring 301 on loudspeaker chassis 307 just extends, to housing main body 101 on the outside of pop up, spring at this time
301 active force is easy to the housing main body 101 so that loudspeaker flies out suddenly, so that the damage of loudspeaker is caused, and baffle 103
Setting is in 102 outside of movable block, and when loudspeaker pop-up, baffle 103 is blocked outside certain distance, so that loudspeaker
It will not fly out, if wanting, by it, thoroughly pop-up carries out laid-up, and the rotary valve 206 being arranged inside frame 204 is just gone to baffle 103
Place, 206 width of rotary valve are greater than 103 width of baffle, can thoroughly pop up loudspeaker, and 301 active force of spring has reduced at this time,
Loudspeaker will not fly out suddenly and cause to damage, and when loudspeaker is installed back housing main body 101, only need hand push loudspeaker, moving
It can be completed under the specific shape of motion block 102, here it is the working principles of the loudspeaker dismantled using ejecting structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of loudspeaker dismantled using ejecting structure, including casing assembly (1), dust cap (201) and rubber hang side
(205), it is characterised in that: the casing assembly (1) is internally provided with accessory body (3), and is provided with main body above accessory body (3)
(2), it is provided with cone (202) on the outside of the dust cap (201), and the side of cone (202) is provided with ring (203), institute
It states and is provided with frame (204) on the outside of rubber outstanding side (205), and rubber hangs the outside that side (205) are located at cone (202), it is described
Frame (204) is internally provided with rotary valve (206).
2. a kind of loudspeaker dismantled using ejecting structure according to claim 1, it is characterised in that: the cone
(202) central axes between about dust cap (201) are symmetrical, and cone (202) cross section is in arc structure.
3. a kind of loudspeaker dismantled using ejecting structure according to claim 1, it is characterised in that: the shell
Component (1) includes housing main body (101), movable block (102) and baffle (103), and housing main body is provided with baffle above (101)
(103), and the side of baffle (103) is provided with movable block (102).
4. a kind of loudspeaker dismantled using ejecting structure according to claim 3, it is characterised in that: the movement
Central axes between block (102) and baffle (103) about housing main body (101) are symmetrical, and baffle (103) and housing main body
It (101) is to be fixedly connected between.
5. a kind of loudspeaker dismantled using ejecting structure according to claim 1, it is characterised in that: the accessory body
It (3) include spring (301), magnetic conductive core column (302), magnet (303), magnetic conductive board (304), centring disk (305), voice coil (306)
It with chassis (307), is provided with chassis (307) above the spring (301), and is provided with magnetic conduction core above chassis (307)
The side of column (302), the magnetic conductive core column (302) is provided with magnet (303), and is provided with magnetic conductive board above magnet (303)
(304), it is provided with centring disk (305) above the magnetic conductive board (304), and the side of centring disk (305) is provided with sound
It encloses (306).
6. a kind of loudspeaker dismantled using ejecting structure according to claim 5, it is characterised in that: the magnetic conduction
Stem (302) and magnetic conductive board (304) are connected by voice coil (306), and between magnetic conductive core column (302) and magnetic conductive board (304) about
Voice coil (306) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162058.2U CN209218376U (en) | 2018-12-23 | 2018-12-23 | A kind of loudspeaker dismantled using ejecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162058.2U CN209218376U (en) | 2018-12-23 | 2018-12-23 | A kind of loudspeaker dismantled using ejecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218376U true CN209218376U (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822162058.2U Active CN209218376U (en) | 2018-12-23 | 2018-12-23 | A kind of loudspeaker dismantled using ejecting structure |
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| CN (1) | CN209218376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557703A (en) * | 2019-09-16 | 2019-12-10 | 沛县华达电子器材有限公司 | Voice coil convenient to dismouting |
-
2018
- 2018-12-23 CN CN201822162058.2U patent/CN209218376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557703A (en) * | 2019-09-16 | 2019-12-10 | 沛县华达电子器材有限公司 | Voice coil convenient to dismouting |
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