CN209072728U - The mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker - Google Patents
The mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker Download PDFInfo
- Publication number
- CN209072728U CN209072728U CN201821787669.XU CN201821787669U CN209072728U CN 209072728 U CN209072728 U CN 209072728U CN 201821787669 U CN201821787669 U CN 201821787669U CN 209072728 U CN209072728 U CN 209072728U
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- CN
- China
- Prior art keywords
- square
- wiring board
- weld tabs
- sphere
- rubber column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses the mounting structures of frequency divider and weld tabs in a kind of coaxial loudspeaker, including frame, the side side-mounted of the frame is equipped with square block, wiring board is installed on the upside of the square block, weld tabs is installed on the downside of the front end of the wiring board, the front end two sides of the wiring board are installed with inductance coil and capacitor respectively, and the lower end of the wiring board is installed with square plate, and the end side of the square plate is installed with square rubber column.Pull ring is pulled obliquely, so that sphere deviates from ball groove, shiftable haulage line plate obliquely, so that square rubber column abjection side slot, can disassemble the wiring board needed replacing from frame, the right output port of square rubber column counterparty's slot on the downside of new wiring board is inserted into, until the right end of the left end contact square block of square plate, the opening of sphere alignment ball groove is squeezed, until sphere is squeezed into ball groove, without using screwdriver, more convenient replacement wiring board.
Description
Technical field
The utility model relates to coaxial loudspeaker technical field, frequency divider and weld tabs in specially a kind of coaxial loudspeaker
Mounting structure.
Background technique
Coaxial horn, a loudspeaker have high pitch also to have bass, and one is pushed up two, that is, installed on same axle center
Two loudspeakers are each responsible for resetting high pitch and middle bass, and the two loudspeakers will be also overlapped on vibrating diaphragm face, due to
Its physical positioning is close to point sound source, therefore the sound field positioning for resetting music is just highly desirable.
In coaxial loudspeaker, frequency divider is made up of inductance coil and capacitor, and capacitor is concatenated with high-pitched speaker, inductance coil
With high-pitched speaker and connect, weld tabs is connect with woofer, and external cabling is by weld tabs wiring, and in such a way that wiring board is bonded
Fixed inductance coil and capacitor, and wiring board itself is mounted on the avris of frame using several screws, it will be on wiring board with this
Weld tabs and frequency divider are fixed in frame, but existing shortcoming has: being pacified wiring board by the way of the installation of multiple screws
In frame, needs replacing wiring board and when with upper member, need to carry screwdriver and screw dismounting gets off one by one, replace
Afterwards, then by screw it installs one by one, it is very troublesome.
Utility model content
The purpose of this utility model is to provide the mounting structures of frequency divider and weld tabs in a kind of coaxial loudspeaker, to solve
The problem of replacement wiring board trouble mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: frequency divider and weldering in a kind of coaxial loudspeaker
The mounting structure of piece, including frame, the side side-mounted of the frame are equipped with square block, are installed with route on the upside of the square block
The front end downside of plate, the wiring board is installed with weld tabs, and the front end two sides of the wiring board are installed with inductance coil and electricity respectively
Hold, the lower end of the wiring board is installed with square plate, and the end side of the square plate is installed with square rubber column, in the square block
Equipped with square slot, it is inserted into square rubber column in side's slot, is equipped with ball groove, the ball groove in the end side of the square rubber column
It is inside installed with sphere, the side of the sphere is installed with limit plectane.
Preferably, the material of the square plate is rubber.
Preferably, the upper center of the limit plectane is fixedly connected with pull ring.
Compared with prior art, the utility model has the beneficial effects that pulling draw obliquely when needing replacing wiring board
Ring, so that sphere deviates from ball groove, shiftable haulage line plate obliquely, so that square rubber column abjection side slot, can will need replacing
Wiring board disassembled from frame, the right output port of square rubber column counterparty's slot on the downside of new wiring board is inserted into,
Until the right end of the left end contact square block of square plate, the opening of sphere alignment ball groove is squeezed, until sphere is squeezed into ball groove,
Without using screwdriver, more convenient replacement wiring board solves the problems, such as replacement wiring board trouble.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the left view local cutting schematic diagram of the utility model；
Fig. 3 is enlarged structure schematic diagram at a of the utility model；
Fig. 4 is lateral cut-away illustration on the upside of the square block of the utility model.
In figure: 1 frame, 2 square blocks, 3 wiring boards, 4 weld tabs, 5 inductance coils, 6 capacitors, 7 square plates, 8 square rubber columns,
9 side's slots, 10 ball grooves, 11 spheres, 12 limit plectanes, 13 pull 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.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.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution: in a kind of coaxial loudspeaker point
The mounting structure of frequency device and weld tabs, including frame 1, the side side-mounted of frame 1 are equipped with square block 2, and the avris of frame 1 is using welding
Mode fixes square block 2, and the upside of square block 2 is installed with wiring board 3, is installed with weld tabs 4, weld tabs on the downside of the front end of wiring board 3
4, inductance coil 5 and capacitor 6 are fixed in assist side 3 by the way of bonding, and the front end two sides of wiring board 3 are installed with electricity respectively
Feel coil 5 and capacitor 6, the lower end of wiring board 3 is installed with square plate 7, and the fixation by the way of bonding of the lower end of wiring board 3 is rectangular
Plate 7, the material of square plate 7 are rubber, and square plate 7 and 8 material of square rubber column are all rubber, and high resilience has to vibration
The effect extenuated can be reduced when frame 1 is pronounced to the shock damage of wiring board 3, and square plate 7 is with a thickness of 2 centimetres, square plate 7
End side be installed with square rubber column 8, square plate 7 is integrated with square rubber column 8, and square slot 9, side are equipped in square block 2
Square rubber column 8 is inserted into slot 9, square slot 9 is all rectangular with 8 section of square rubber column, and the relationship to be slidably matched, together
When square plate 7 left end be close to the right end of square block 2, pass through square slot 9 and the insertion of square rubber column 8 cooperate, limit route
Plate 3 is longitudinal to be rotated, and ball groove 10 is equipped in the end side of square rubber column 8, sphere 11, sphere 11 and ball groove 10 are installed in ball groove 10
Close-fitting relationship, because ball groove 10 opening diameter be 4 millimeters, and the maximum gauge of sphere 11 be 8 millimeters, when sphere 11 from
When the opening of ball groove 10 squeezes into 10 inside of ball groove, limitation sphere 11 deviates from ball groove 10, needs the pulling force of outside 17 newton could be by ball
Body 11 is pulled out out of ball groove 10, and the sum of wiring board 3 and upper part connecting elements gravity are 2 newton, sphere 11 and limit plectane
12 are integrated, and the left end of square block 2 is steadily contacted in the right end for limiting plectane 12 at this time, and it is de- downwards can to limit square rubber column 8
Square slot 9 out, the side of sphere 11 are installed with limit plectane 12.
Refering to Fig. 3, the upper center for limiting plectane 12 is fixedly connected with pull ring 13, convenient from ball groove 10 by pull ring 13
Interior pull-out sphere 11.
When the utility model is specifically implemented: pull ring 13 is pulled obliquely, so that sphere 11 when needing replacing wiring board 3
Deviate from ball groove 10, obliquely shiftable haulage line plate 3, so that 8 side's of abjection slot 9 of square rubber column, the route that can will be needed replacing
Plate 3 is disassembled from frame 1, the right output port of 8 counterparty's slot 9 of square rubber column of new 3 downside of wiring board is inserted into, directly
To the right end of the left end of square plate 7 contact square block 2, the opening that sphere 11 is directed at ball groove 10 is squeezed, until sphere 11 is squeezed into
In ball groove 10, cooperated by square slot 9 and the insertion of square rubber column 8, the longitudinal rotation of limitation wiring board 3, by sphere 11 with
The insertion locking cooperation of ball groove 10, limitation sphere 11 deviate from ball groove 10, and square block 2 is steadily contacted in the right end by limiting plectane 12
Left end can limit the downward abjection side's slot 9 of square rubber column 8, and without using screwdriver, more convenient replacement wiring board 3 is rectangular
Plate 7 and 8 material of square rubber column are all rubber, and high resilience has the effect of extenuating vibration, when can reduce the pronunciation of frame 1
To the shock damage of wiring board 3, and square plate 7 itself is with a thickness of 2 centimetres, can keep 3 normal installed position of wiring board without
It is rolled because square plate 7 is bent.
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 (3)
1. the mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker, including frame (1), it is characterised in that: the frame
(1) side side-mounted is equipped with square block (2), is installed with wiring board (3) on the upside of the square block (2), before the wiring board (3)
End downside is installed with weld tabs (4), and the front end two sides of the wiring board (3) are installed with inductance coil (5) and capacitor (6), institute respectively
The lower end for stating wiring board (3) is installed with square plate (7), and the end side of the square plate (7) is installed with square rubber column (8), described
It is equipped with square slot (9) in square block (2), is inserted into square rubber column (8) in side's slot (9), the square rubber column (8)
Ball groove (10) are equipped in end side, are installed with sphere (11) in the ball groove (10), the side of the sphere (11) is installed with limit
Plectane (12).
2. the mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker according to claim 1, it is characterised in that: institute
The material for stating square plate (7) is rubber.
3. the mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker according to claim 1, it is characterised in that: institute
The upper center for stating limit plectane (12) is fixedly connected with pull ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787669.XU CN209072728U (en) | 2018-11-01 | 2018-11-01 | The mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787669.XU CN209072728U (en) | 2018-11-01 | 2018-11-01 | The mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072728U true CN209072728U (en) | 2019-07-05 |
Family
ID=67097063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821787669.XU Expired - Fee Related CN209072728U (en) | 2018-11-01 | 2018-11-01 | The mounting structure of frequency divider and weld tabs in a kind of coaxial loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110545510A (en) * | 2019-08-30 | 2019-12-06 | 歌尔股份有限公司 | Socket device of sound generating device and sound generating device |
-
2018
- 2018-11-01 CN CN201821787669.XU patent/CN209072728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110545510A (en) * | 2019-08-30 | 2019-12-06 | 歌尔股份有限公司 | Socket device of sound generating device and sound generating device |
| CN110545510B (en) * | 2019-08-30 | 2021-06-11 | 歌尔股份有限公司 | Socket device of sound generating device and sound generating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20201101 |