CN208210289U - A kind of coaxial loudspeaker - Google Patents
A kind of coaxial loudspeaker Download PDFInfo
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- CN208210289U CN208210289U CN201820630675.8U CN201820630675U CN208210289U CN 208210289 U CN208210289 U CN 208210289U CN 201820630675 U CN201820630675 U CN 201820630675U CN 208210289 U CN208210289 U CN 208210289U
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- chinaware
- voice coil
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Abstract
The utility model discloses a kind of coaxial loudspeakers, including frame, sound basin, ripple branch piece, voice coil, chinaware circuit, T shape iron and cover board, chinaware circuit mounting rack is equipped in frame, reinforcing rib and termination are connected between the chinaware circuit mounting rack and frame, slot fluted and in groove is opened up in the mounting rack of chinaware circuit, ripple branch piece is arranged on groove upper surface, chinaware circuit mounting rack lower end is also extended with mounting groove, locating clamp plate is equipped in mounting groove, described T shape iron one end passes through chinaware circuit and locating clamp plate is arranged on mounting groove, described voice coil one end then passes through sound basin and slot and connect with T shape iron, acoustical generator is equipped in the voice coil, the acoustical generator is electrically connected with termination, the sound basin is arranged in frame and connect with voice coil, the cover plate lid connects in frame lower end, its structure is simple, installation side Just, meanwhile, the setting by the way of coaxial makes it have a kind of coaxial loudspeaker for improving output sound quality and improving service life.
Description
Technical field
The utility model relates to loudspeaker fields, and in particular to a kind of coaxial loudspeaker.
Background technique
Automobile provides the convenience of trip, therefore, automobile industry obtained rapidly in recent years as the modern vehicles
Development, automobile component, part industry also grow at top speed therewith, and people also start the enjoyment pursued in automobile, if music is enjoyed,
This just needs sound equipment to carry out sound output, and sound equipment is a kind of very common electro-acoustic transducing device.But in existing sound equipment
Voice coil is typically all to be separately provided, and the effect of its sealing is also bad, is easy to cause the sound quality of output bad in this way, together
When, the structural strength of existing speaker frame is not high, and it is easy the factor by external force and frame is made to deform or directly damage, thus
To the damage parts of inside loudspeakers.
Utility model content
It is easy for installation the problem to be solved by the utility model is to provide a kind of structure is simple, meanwhile, using coaxial side
The setting of formula makes it have a kind of coaxial loudspeaker for improving output sound quality and improving service life.
In order to achieve the above objectives, a kind of coaxial loudspeaker provided by the utility model, including frame, sound basin, ripple branch
Piece, voice coil, chinaware circuit, T shape iron and cover board, are equipped with chinaware circuit mounting rack in the frame, the chinaware circuit mounting rack with
It is connected with reinforcing rib and termination between frame, slot fluted and in groove is opened up in the mounting rack of the chinaware circuit
Hole, the ripple branch piece are arranged on groove upper surface, and the chinaware circuit mounting rack lower end is also extended with mounting groove, are located at institute
It states and is equipped with locating clamp plate in mounting groove, described T shape iron one end passes through chinaware circuit and locating clamp plate is arranged on mounting groove, described
Voice coil one end then passes through sound basin and slot and connect with T shape iron, and acoustical generator, the acoustical generator and termination are equipped in the voice coil
Electrical connection, the sound basin are arranged in frame and connect with voice coil, and the cover plate lid connects in frame lower end.
Further, it is equipped with the first foaming sealing ring between the frame and sound basin, is set between the sound basin and voice coil
There is the second foaming sealing ring, the first foaming sealing ring and the second foaming sealing ring are coaxial arrangement.
Further, chinaware circuit mounting rack passes through reinforcing rib and termination and frame integrated injection molding.
Further, the termination is made of terminal screw and terminal plate, and described terminal plate one end offers conducting wire card
Slot, the other end L-shaped inserting section are provided with the inserting groove matched with L shape inserting section, the terminal plate on the terminal screw
It is plugged in terminal screw by inserting groove.
Further, the center-side of the T shape iron offers first through hole, and the voice coil lower end is equipped with to match with first through hole
The convex block of conjunction, the voice coil are plugged on T shape iron by convex block with matching for first through hole.
Further, the second through-hole is offered on the convex block, second through-hole connects with voice coil.
Compared with prior art, the technical solution of the utility model has the advantages that
1, a kind of coaxial loudspeaker provided by the utility model, structure is simple, easy for installation, meanwhile, using coaxial
The setting of mode make it have raising output and sound quality and improve service life.
2, by being extended with mounting groove in chinaware circuit mounting rack lower end, locating clamp plate, T shape iron one end are equipped in mounting groove
It is arranged on mounting groove across chinaware circuit and locating clamp plate, voice coil one end then passes through sound basin and slot and connect with T shape iron, voice coil
Interior to be equipped with acoustical generator, acoustical generator is electrically connected with termination, and is carried out lid to mounting groove by cover board and connect, and improves output in this way
The quality of sound, while the setting of locating clamp plate can effectively place the loosening of T shape iron, in turn result in the production of loudspeaker noise
It is raw.
3, chinaware circuit mounting rack reduces production by reinforcing rib and termination and frame integrated injection molding in this way
Cost, and terminal plate can effectively prevent terminal plate because outer force environment or long-time make by the way of grafting from top to bottom
Occur loosening and leading to the case where falling in, and then improves output sound quality.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of coaxial loudspeaker of the utility model embodiment；
Fig. 2 is a kind of cross-sectional view of coaxial loudspeaker of the utility model embodiment；
Fig. 3 is a kind of frame structure front schematic view of coaxial loudspeaker of the utility model embodiment；
Fig. 4 is a kind of terminal plate structure sectional view of coaxial loudspeaker of the utility model embodiment.
In figure: frame 1, sound basin 2, ripple branch piece 3, voice coil 4, chinaware circuit 5, chinaware circuit mounting rack lower end 6, reinforcing rib
7, termination 8, groove 9, slot 10, mounting groove 11, locating clamp plate 12, T shape iron 13, cover board 14, first foam sealing ring 15,
Second foaming sealing ring 16, terminal screw 17, terminal plate 18, conducting wire card slot 19, L shape inserting section 20, inserting groove 21, first through hole
22, convex block 23, the second through-hole 24, acoustical generator 25.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figs 1-4, provided by the present embodiment in order to achieve the above objectives, provided by the utility model a kind of coaxial
Loudspeaker, including frame 1, sound basin 2, ripple branch piece 3, voice coil 4, chinaware circuit 5, T shape iron 13 and cover board 14, in the frame 1
Equipped with chinaware circuit mounting rack 6, reinforcing rib 7 and termination 8, the magnetic are connected between the chinaware circuit mounting rack 6 and frame 1
Fluted 9 and the slot 10 in groove 9 are opened up in device circuit mounting rack 6, table is arranged on groove 9 in the ripple branch piece 3
On face, mounting rack 6 lower end in the chinaware circuit is also extended with mounting groove 11, is located in the mounting groove 11 and is equipped with locating clamp plate
12, described 13 one end of T shape iron passes through chinaware circuit 5 and locating clamp plate 12 is arranged on mounting groove 11, and described 4 one end of voice coil is then worn
It crosses sound basin 2 and slot 10 to connect with T shape iron 13, acoustical generator 25, the acoustical generator 25 and termination 8 is equipped in the voice coil 4
Electrical connection, the sound basin 2 are arranged in frame 1 and connect with voice coil 4, and the lid of cover board 14 connects in 1 lower end of frame, the frame
It is equipped with the first foaming sealing ring 15 between 1 and sound basin 2, the second foaming sealing ring is equipped between the sound basin 2 and voice coil 4
16, it is described first foaming sealing ring 15 and second foaming sealing ring 16 be coaxial arrangement, chinaware circuit mounting rack 6 by plus
Strengthening tendons 7 and termination 8 and 1 integrated injection molding of frame, the termination 8 are made of terminal screw 17 and terminal plate 18,
Described 18 one end of terminal plate offers conducting wire card slot 19, the L-shaped inserting section 20 of the other end, be provided on the terminal screw 17 with
The inserting groove 21 that L shape inserting section 20 matches, the terminal plate 18 are plugged in terminal screw 17 by inserting groove 21, the T
The center-side of shape iron 13 offers first through hole 22, and 4 lower end of voice coil is equipped with the convex block 23 matched with first through hole 22, institute
It states voice coil 4 to be plugged on T shape iron 13 by convex block 23 with matching for first through hole 22, it is logical that second is offered on the convex block 23
Hole 24, second through-hole 24 connect with voice coil 4.
A kind of coaxial loudspeaker provided by the present embodiment, structure is simple, easy for installation, meanwhile, using coaxial side
The setting of formula makes it have raising output sound quality and improves service life, by extending in 6 lower end of chinaware circuit mounting rack
There is mounting groove 11, locating clamp plate 12 is equipped in mounting groove 11,13 one end of T shape iron passes through chinaware circuit 5 and locating clamp plate 12 is arranged
On mounting groove 11,4 one end of voice coil then passes through sound basin 2 and slot 10 and connect with T shape iron 13, and acoustical generator 25, hair are equipped in voice coil 4
Sound device 25 is electrically connected with termination 8, and is carried out lid to mounting groove 11 by cover board 14 and connect, and improves the matter of output sound in this way
Amount, while the setting of locating clamp plate 12 can effectively place the loosening of T shape iron 13, in turn result in the generation of loudspeaker noise, magnetic
Device circuit mounting rack 6 reduces production cost by reinforcing rib 7 and termination 8 and 1 integrated injection molding of frame in this way, and
Terminal plate 18 can effectively prevent terminal plate 18 because in outer force environment or long-time use by the way of grafting from top to bottom
Appearance loosens and leads to the case where falling, and then improves output sound quality.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (6)
1. a kind of coaxial loudspeaker, which is characterized in that including frame (1), sound basin (2), ripple branch piece (3), voice coil (4), chinaware
Circuit (5), T shape iron (13) and cover board (14), the frame (1) is interior to be equipped with chinaware circuit mounting rack (6), chinaware circuit installation
It is connected with reinforcing rib (7) and termination (8) between frame (6) and frame (1), is offered in chinaware circuit mounting rack (6) recessed
Slot (9) and the slot (10) being located in groove (9), the ripple branch piece (3) are arranged on groove (9) upper surface, the chinaware
Circuit mounting rack (6) lower end is also extended with mounting groove (11), is located in the mounting groove (11) and is equipped with locating clamp plate (12), described
T shape iron (13) one end passes through chinaware circuit (5) and locating clamp plate (12) is arranged on mounting groove (11), described voice coil (4) one end
It then passes through sound basin (2) and slot (10) is connect with T shape iron (13), be equipped with acoustical generator (25) in the voice coil (4), the acoustical generator
(25) it is electrically connected with termination (8), sound basin (2) setting is connect in frame (1) and with voice coil (4), the cover board
(14) lid connects in frame (1) lower end.
2. a kind of coaxial loudspeaker according to claim 1, which is characterized in that set between the frame (1) and sound basin (2)
There is the first foaming sealing ring (15), the second foaming sealing ring (16) is equipped between the sound basin (2) and voice coil (4), it is described
First foaming sealing ring (15) and the second foaming sealing ring (16) are coaxial arrangement.
3. a kind of coaxial loudspeaker according to claim 1, which is characterized in that chinaware circuit mounting rack (6) passes through
Reinforcing rib (7) and termination (8) and frame (1) integrated injection molding.
4. a kind of coaxial loudspeaker according to claim 3, which is characterized in that the termination (8) is by terminal screw
(17) and terminal plate (18) composition, described terminal plate (18) one end offer conducting wire card slot (19), the L-shaped inserting section of the other end
(20), the inserting groove (21) matched with L shape inserting section (20), the terminal plate (18) are provided on the terminal screw (17)
It is plugged in terminal screw (17) by inserting groove (21).
5. a kind of coaxial loudspeaker according to claim 1, which is characterized in that the center-side of the T shape iron (13) opens up
Have first through hole (22), voice coil (4) lower end is equipped with the convex block (23) matched with first through hole (22), the voice coil (4)
It is plugged on T shape iron (13) by convex block (23) with matching for first through hole (22).
6. a kind of coaxial loudspeaker according to claim 5, which is characterized in that it is logical to offer second on the convex block (23)
Hole (24), second through-hole (24) connect with voice coil (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630675.8U CN208210289U (en) | 2018-04-28 | 2018-04-28 | A kind of coaxial loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630675.8U CN208210289U (en) | 2018-04-28 | 2018-04-28 | A kind of coaxial loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210289U true CN208210289U (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630675.8U Active CN208210289U (en) | 2018-04-28 | 2018-04-28 | A kind of coaxial loudspeaker |
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| Country | Link |
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| CN (1) | CN208210289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418249A (en) * | 2019-08-29 | 2019-11-05 | 无锡杰夫电声股份有限公司 | A kind of coaxial loudspeaker buckle-type high pitch structure |
| CN116017243A (en) * | 2022-12-29 | 2023-04-25 | 惠州市音博仕科技有限公司 | High tone quality coaxial loudspeaker |
-
2018
- 2018-04-28 CN CN201820630675.8U patent/CN208210289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418249A (en) * | 2019-08-29 | 2019-11-05 | 无锡杰夫电声股份有限公司 | A kind of coaxial loudspeaker buckle-type high pitch structure |
| CN116017243A (en) * | 2022-12-29 | 2023-04-25 | 惠州市音博仕科技有限公司 | High tone quality coaxial loudspeaker |
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