CN209562772U - Three frequency division main line battle array speaker - Google Patents
Three frequency division main line battle array speaker Download PDFInfo
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- CN209562772U CN209562772U CN201920204609.9U CN201920204609U CN209562772U CN 209562772 U CN209562772 U CN 209562772U CN 201920204609 U CN201920204609 U CN 201920204609U CN 209562772 U CN209562772 U CN 209562772U
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- loudspeaker
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Abstract
The utility model discloses three frequency division main line battle array speakers, including speaker body, fixed plate is fixedly installed in the speaker body, the side of fixed plate offers mounting hole, loudspeaker are movably installed in mounting hole, annular is uniformly equipped with multiple card slots being provided on fixed plate side in the surrounding of mounting hole, and the side of loudspeaker is fixedly installed with multiple fixture blocks, the side of multiple fixture blocks extends respectively in multiple card slots, and the utility model relates to speaker fields.The three frequency division main line battle array speaker, the mode for changing common screw installation loudspeaker is reached, fixture block, which is injected in mounting groove, may make loudspeaker to be fixed, the setting of rubber jacking block, rubber fixture block and rubber cushion blocks can effectively offset the vibration generated when loudspeaker use simultaneously, the problem of so as to avoid because of screw loosening and then influence tone quality of horn, it also avoids ensure that the sound quality of loudspeaker because of manually installed the problem of causing loudspeaker to damage, meeting the demand of people simultaneously.
Description
Technical field
The utility model relates to speaker technology fields, specially three frequency division main line battle array speaker.
Background technique
Three-way speakers are generally divided into the speaker of three units or more, wherein have voice unit, alto units and bass list
Member, box house have frequency divider, correspond to high, normal, basic equal units and are divided, and general this speaker is common in HI-FI rank, by
Dividing in the frequency characteristic for different units to it can make in music more rich in stereovision.Publication No.
CN206865710U discloses a kind of three frequency division linear array speaker, including a voice unit, an alto units, two bass units and two
Side plate, the voice unit and the alto units are located on same axis vertical plane, and two bass units are about in described
Axis vertical plane is symmetrical, and the alto units include a middle pitch bugle, and it is vertical that the voice unit is located at the middle pitch bugle
It on face, and is distributed about the middle pitch bugle vertical plane horizontal symmetrical, divides between two bass units and two side plates
A subwoofer channel is not formed, and low-frequency sound wave is propagated outward by the subwoofer channel, but the installation of loudspeaker is equal in the prior art
It is to be installed by screw, but loudspeaker are to carry out sounding by vibration, will lead to screw under prolonged vibration
Loosening, in turn result in the loosening of loudspeaker, to influence the sound quality of loudspeaker, while screw needs to twist by screwdriver during installation
Dynamic screw, if in the case where manual operation, easily because operation error causes screwdriver or screw to stab logical loudspeaker, in turn
The damage for causing loudspeaker, there are improved spaces.
Utility model content
The purpose of this utility model, solves but loudspeaker are to carry out sounding by vibration, under prolonged vibration
The loosening that will lead to screw, in turn results in the loosening of loudspeaker, to influence the sound quality of loudspeaker, while screw needs to borrow during installation
Screwdriver is helped to turn screw, if in the case where manual operation, easily because operation error causes screwdriver or screw to stab
The problem of leading to loudspeaker, in turn resulting in the damage of loudspeaker.
The three frequency division main line battle array speaker, including speaker body are fixedly installed with fixed plate, fixed plate in the speaker body
Side offer mounting hole, be movably installed with loudspeaker in mounting hole, annular is uniformly equipped with multiple open in the surrounding of mounting hole
The card slot being located on fixed plate side, the side of loudspeaker are fixedly installed with multiple fixture blocks, and the side of multiple fixture blocks extends respectively to
In multiple card slots, mounting groove is offered on the side inner wall of card slot, is rotatably equipped with oscillating rod on the side inner wall of mounting groove, put
The side of lever is rotatably equipped with fixed link, and the side of fixed link is fixedly installed with V-type bar, and one end of V-type bar extends to card slot
Interior and be fixedly installed with rubber jacking block, the two sides of rubber jacking block connect with the side of the side inner wall of card slot and fixture block respectively
It touches, is rotatably equipped with l-shaped rod on the side inner wall of mounting groove, the side of V-type bar is rotatably installed on the side of l-shaped rod, installation
Slot offers movable span on the side inner wall of loudspeaker, and the side of l-shaped rod is rotatably equipped with motion bar, and one end of motion bar is passed through
Movable span is worn, one end of motion bar offers loose slot, rotating bar is movably installed in loose slot, and rotating bar is vertical with motion bar
Connection, the side of rotating bar are in contact with the side of fixed plate, and the top side of rotating bar offers moving hole, activity peace in moving hole
Equipped with mobile bar, the both ends of mobile bar are all extended to outside moving hole, and fixture block offers fixing groove close to the side of mounting groove, mobile
One end of bar extends in fixing groove and is fixedly installed with rubber fixture block.
Preferably, the mounting groove is far from being fixedly installed with wedge block on the side inner wall of fixture block, one end of mobile bar with
The side of wedge block is in contact.
Preferably, fixing sleeve is connected to baffle in the mobile bar, and baffle is fixedly mounted with motion bar side close to each other
There is same the first spring being socketed in mobile bar.
Preferably, limiting slot is offered on the two sides inner wall of the movable span, is movably installed in two limiting slots
Limited block, two limited block sides close to each other are respectively and fixedly installed on the two sides of motion bar, and is socketed on motion bar
One end of two springs, second spring is fixedly mounted on limited block, and the other end of second spring is fixedly mounted on the one of limiting slot
On the inner wall of side.
Preferably, the side of the rotating bar offers slip hole, and slip shaft is movably installed in slip hole, slip shaft
Both ends are respectively and fixedly installed on the two sides inner wall of loose slot.
Preferably, the card slot is far from being fixedly installed with rubber cushion blocks on the side inner wall of mounting groove, and the one of rubber cushion blocks
Side is in contact with the side of fixture block.
The utility model provides three frequency division main line battle array speaker, which changes common screw
Install loudspeaker mode, will fixture block inject mounting groove in i.e. may make loudspeaker to be fixed, while rubber jacking block, rubber fixture block and
The setting of rubber cushion blocks can effectively offset the vibration generated when loudspeaker use, so as to avoid because of screw loosening and then influence
The problem of tone quality of horn, while also avoiding ensure that the sound quality of loudspeaker because of manually installed the problem of causing loudspeaker to damage, it is full
The foot demand of people.
Detailed description of the invention
Fig. 1 is the whole positive structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the part of the utility model；
Fig. 3 is the structural schematic diagram of part A in Fig. 2 of the part of the utility model.
In figure: 1 speaker body, 2 fixed plates, 3 mounting holes, 4 loudspeaker, 5 card slots, 6 oscillating rods, 7 fixed links, 8V type bar, 9 rubbers
Glue jacking block, 10 fixture blocks, 11L type bar, 12 movable spans, 13 motion bars, 14 loose slots, 15 rotating bars, 16 moving hole, 17 mobile bars,
18 wedge blocks, 19 rubber fixture blocks, 20 fixing grooves, 21 mounting grooves.
Specific embodiment
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: three frequency division main line battle array speaker, including speaker body
1, fixed plate 2 is fixedly installed in speaker body 1, and the side of fixed plate 2 offers mounting hole 3, is movably installed in mounting hole 3
Loudspeaker 4, annular is uniformly equipped with multiple card slots 5 being provided on 2 side of fixed plate, the side of loudspeaker 4 in the surrounding of mounting hole 3
Multiple fixture blocks 10 are fixedly installed with, the side of multiple fixture blocks 10 extends respectively in multiple card slots 5, on the side inner wall of card slot 5
Mounting groove 21 is offered, oscillating rod 6 is rotatably equipped on the side inner wall of mounting groove 21, the side of oscillating rod 6 is rotatably equipped with
Fixed link 7, the side of fixed link 7 are fixedly installed with V-type bar 8, and one end of V-type bar 8 extends in card slot 5 and is fixedly installed with rubber
Glue jacking block 9, the two sides of rubber jacking block 9 are in contact with the side of the side inner wall of card slot 5 and fixture block 10 respectively, mounting groove 21
L-shaped rod 11 is rotatably equipped on the inner wall of side, the side of V-type bar 8 is rotatably installed on the side of l-shaped rod 11, and mounting groove 21 leans on
Movable span 12 is offered on the side inner wall of nearly loudspeaker 4, the side of l-shaped rod 11 is rotatably equipped with motion bar 13, motion bar 13
Movable span 12 is run through in one end, and one end of motion bar 13 offers loose slot 14, rotating bar 15 is movably installed in loose slot 14, turns
Lever 15 is vertical with motion bar 13 to be connect, and the side of rotating bar 15 is in contact with the side of fixed plate 2, and the top side of rotating bar 15 is opened
Equipped with moving hole 16, mobile bar 17 is movably installed in moving hole 16, the both ends of mobile bar 17 all extend to outside moving hole 16, card
Block 10 offers fixing groove 20 close to the side of mounting groove 21, and one end of mobile bar 17 extends in fixing groove 20 and is fixedly mounted
There is rubber fixture block 19, mobile loudspeaker 4 make it into mounting hole 3, so that fixture block 10 enters in card slot 5, to make
It obtains fixture block 10 and withstands rubber jacking block 9, so that V-type bar 8 be driven to rotate, the rotation of V-type bar 8 drives 6 turns of oscillating rod by fixed link 7
It is dynamic, while the side of fixed link 7 is rotated in the side of oscillating rod 6, and the rotation of V-type bar 8 drives l-shaped rod 11 to rotate, l-shaped rod 11
It is rotated on the side inner wall of mounting groove 21, the rotation of l-shaped rod 11 pushes motion bar 13 mobile, and motion bar 13 is mobile to drive two limits
Position block is mobile, so that second spring forced contraction.
Mounting groove 21 is far from being fixedly installed with wedge block 18 on the side inner wall of fixture block 10, one end of mobile bar 17 and wedge shape
The side of block 18 is in contact, and fixing sleeve is connected to baffle, baffle and the fixed peace in the side close to each other of motion bar 13 in mobile bar 17
Equipped with same the first spring being socketed in mobile bar 17, limiting slot is offered on the two sides inner wall of movable span 12, two
Limited block is movably installed in limiting slot, two limited block sides close to each other are respectively and fixedly installed to the two of motion bar 13
On side, second spring is socketed on motion bar 13, one end of second spring is fixedly mounted on limited block, second spring it is another
End is fixedly mounted on the side inner wall of limiting slot, and the side of rotating bar 15 offers slip hole, is movably installed in slip hole
Slip shaft, the both ends of slip shaft are respectively and fixedly installed on the two sides inner wall of loose slot 14, side of the card slot 5 far from mounting groove 21
Rubber cushion blocks are fixedly installed on inner wall, the side of rubber cushion blocks is in contact with the side of fixture block 10, while motion bar 13 is mobile
Drive mobile bar 17 mobile, so that one end of mobile bar 17 is mobile along the side of wedge block 18, so that mobile bar 17 is hung down
It is directly mobile in motion bar 13, and drive baffle mobile, so that the first spring stress stretches, until mobile bar 17 drives rubber
Fixture block 19 enters in fixing groove 20, and one end of motion bar 13 moves out outside movable span 12 at this time, and then rotating rotating bar 15 makes
It is vertical with motion bar 13 to connect, and rotating bar 15 is made to be stuck in the side of fixed plate 2 under the action of the drawing force of second spring
On, the installation of loudspeaker 4 can be completed, loudspeaker 4 when in use, are supported by rubber jacking block 9, rubber fixture block 19 and rubber cushion blocks
Shock absorbing is dynamic.
In use, mobile loudspeaker 4 make it into mounting hole 3, so that fixture block 10 enters in card slot 5, thus
So that fixture block 10 withstands rubber jacking block 9, so that V-type bar 8 be driven to rotate, the rotation of V-type bar 8 drives 6 turns of oscillating rod by fixed link 7
It is dynamic, while the side of fixed link 7 is rotated in the side of oscillating rod 6, and the rotation of V-type bar 8 drives l-shaped rod 11 to rotate, l-shaped rod 11
It is rotated on the side inner wall of mounting groove 21, the rotation of l-shaped rod 11 pushes motion bar 13 mobile, and motion bar 13 is mobile to drive two limits
Position block is mobile, so that second spring forced contraction, while the mobile drive mobile bar 17 of motion bar 13 is mobile, so that mobile bar
17 one end is mobile along the side of wedge block 18, so that mobile bar 17 is mobile perpendicular to motion bar 13, and drives baffle
It is mobile, so that the first spring stress stretches, until mobile bar 17 drives rubber fixture block 19 to enter in fixing groove 20, at this time
One end of motion bar 13 moves out outside movable span 12, then rotate rotating bar 15 make its it is vertical with motion bar 13 connect, second
It is stuck in rotating bar 15 on the side of fixed plate 2, the installation of loudspeaker 4, loudspeaker 4 can be completed
When in use, vibration is offset by rubber jacking block 9, rubber fixture block 19 and rubber cushion blocks.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (6)
1. three frequency division main line battle array speaker, including speaker body, it is characterised in that: be fixedly installed with fixation in the speaker body
Plate, the side of fixed plate offer mounting hole, and loudspeaker are movably installed in mounting hole, and annular is uniformly set in the surrounding of mounting hole
There are multiple card slots being provided on fixed plate side, the side of loudspeaker is fixedly installed with multiple fixture blocks, the side point of multiple fixture blocks
It does not extend in multiple card slots, mounting groove is offered on the side inner wall of card slot, is rotatably equipped on the side inner wall of mounting groove
Oscillating rod, the side of oscillating rod are rotatably equipped with fixed link, and the side of fixed link is fixedly installed with V-type bar, and one end of V-type bar is prolonged
Extend in card slot and be fixedly installed with rubber jacking block, the two sides of rubber jacking block respectively with the side inner wall of card slot and fixture block one
Side is in contact, and l-shaped rod is rotatably equipped on the side inner wall of mounting groove, and the side of V-type bar is rotatably installed in the side of l-shaped rod
On, mounting groove offers movable span on the side inner wall of loudspeaker, and the side of l-shaped rod is rotatably equipped with motion bar, motion bar
One end run through movable span, one end of motion bar offers loose slot, rotating bar, rotating bar and work is movably installed in loose slot
Lever vertically connects, and the side of rotating bar is in contact with the side of fixed plate, and the top side of rotating bar offers moving hole, moving hole
It is inside movably installed with mobile bar, the both ends of mobile bar all extend to outside moving hole, and fixture block offers solid close to the side of mounting groove
Determine slot, one end of mobile bar extends in fixing groove and is fixedly installed with rubber fixture block.
2. three frequency division main line battle array speaker according to claim 1, it is characterised in that: side of the mounting groove far from fixture block
Wedge block is fixedly installed on inner wall, one end of mobile bar is in contact with the side of wedge block.
3. three frequency division main line battle array speaker according to claim 1, it is characterised in that: fixing sleeve is connected to gear in the mobile bar
Plate, baffle and motion bar side close to each other are fixedly installed with same the first spring being socketed in mobile bar.
4. three frequency division main line battle array speaker according to claim 1, it is characterised in that: on the two sides inner wall of the movable span
Limiting slot is offered, limited block is movably installed in two limiting slots, two limited block sides close to each other are fixed respectively
It being mounted on the two sides of motion bar, second spring is socketed on motion bar, one end of second spring is fixedly mounted on limited block,
The other end of second spring is fixedly mounted on the side inner wall of limiting slot.
5. three frequency division main line battle array speaker according to claim 1, it is characterised in that: the side of the rotating bar offers cunning
Hole is moved, is movably installed with slip shaft in slip hole, the both ends of slip shaft are respectively and fixedly installed on the two sides inner wall of loose slot.
6. three frequency division main line battle array speaker according to claim 1, it is characterised in that: side of the card slot far from mounting groove
Rubber cushion blocks are fixedly installed on inner wall, the side of rubber cushion blocks is in contact with the side of fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204609.9U CN209562772U (en) | 2019-02-15 | 2019-02-15 | Three frequency division main line battle array speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204609.9U CN209562772U (en) | 2019-02-15 | 2019-02-15 | Three frequency division main line battle array speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562772U true CN209562772U (en) | 2019-10-29 |
Family
ID=68310965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204609.9U Active CN209562772U (en) | 2019-02-15 | 2019-02-15 | Three frequency division main line battle array speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562772U (en) |
-
2019
- 2019-02-15 CN CN201920204609.9U patent/CN209562772U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528100 505, 5th floor, block 2 (F2), No. 3, Gangkou 5th Street, southwest Street, Sanshui District, Foshan City, Guangdong Province (application for residence) Patentee after: Guangdong Xinlian ecology Co., Ltd Address before: 528100 505, 5th floor, block 2 (F2), No. 3, Gangkou 5th Street, southwest Street, Sanshui District, Foshan City, Guangdong Province (application for residence) Patentee before: Foshan Xinlian Environmental Protection Technology Co., Ltd. |