CN209017240U - A kind of loudspeaker convenient for fixed installation - Google Patents
A kind of loudspeaker convenient for fixed installation Download PDFInfo
- Publication number
- CN209017240U CN209017240U CN201920045002.0U CN201920045002U CN209017240U CN 209017240 U CN209017240 U CN 209017240U CN 201920045002 U CN201920045002 U CN 201920045002U CN 209017240 U CN209017240 U CN 209017240U
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- fixedly installed
- frame
- mounting plate
- fixed installation
- conductive board
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Abstract
The utility model discloses a kind of loudspeaker convenient for fixed installation, including including antimagnetic shield shell, the bottom of the antimagnetic shield shell is fixedly installed with mounting plate, and the bottom of mounting plate is fixedly installed with fixed ring, the bottom of the antimagnetic shield enclosure interior is fixedly installed with cushion block, and conducting magnetic column is fixedly installed at the top of cushion block, the two sides of the conducting magnetic column are successively fixedly installed with magnetic conductive board and magnet from top to bottom, voice coil is fixedly installed at the top of the conducting magnetic column, and dust cover is fixedly installed at the top of voice coil, frame is fixedly installed at the top of the magnetic conductive board, and vibrating diaphragm is fixedly installed on the inside of frame, centring disk is fixedly installed at the top of magnetic conductive board between the frame and vibrating diaphragm, cone is fixedly installed at the top of the frame.The utility model is installed by being provided with mounting post and threaded hole convenient for staff, is reduced the working time of staff, is improved work efficiency.
Description
Technical field
The utility model relates to loudspeaker technical field, specially a kind of loudspeaker convenient for fixed installation.
Background technique
Loudspeaker are a kind of conversion equipment that a kind of electric energy is converted into sound in fact, when different electron energies reaches coil
When, coil generates a kind of energy and interacts with the magnetic field of magnet, and this interaction causes paper disc to vibrate, because electron energy is with time-varying
Change, the coil of loudspeaker can move forward or backward, therefore the paper disc of loudspeaker will be moved and then, this this movement makes the density of air
Degree generates variation and generates sound, and existing loudspeaker are not easy to fix, and when installation is bothersome laborious, influences working efficiency, and right
Mounting condition is limited, and is now badly in need of a kind of loudspeaker convenient for fixed installation according to the above, is made so that staff is daily
With.
Utility model content
The purpose of this utility model is to provide a kind of loudspeaker convenient for fixed installation, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of loudspeaker convenient for fixed installation, including
Antimagnetic shield shell, the bottom of the antimagnetic shield shell is fixedly installed with mounting plate, and the bottom of mounting plate is fixedly installed with
The bottom of fixed ring, the antimagnetic shield enclosure interior is fixedly installed with cushion block, and conducting magnetic column is fixedly installed at the top of cushion block,
The two sides of the conducting magnetic column are successively fixedly installed with magnetic conductive board and magnet from top to bottom, are fixedly installed at the top of the conducting magnetic column
Voice coil, and dust cover is fixedly installed at the top of voice coil, frame, and the inside of frame are fixedly installed at the top of the magnetic conductive board
It is fixedly installed with vibrating diaphragm, is fixedly installed with centring disk, the top of the frame between the frame and vibrating diaphragm at the top of magnetic conductive board
Portion is fixedly installed with cone.
Preferably, the both ends of the fixed ring are all equipped with fixture block, and installation is bolted between fixture block.
Preferably, the mounting plate is equipped with threaded hole, is fixedly installed in mounting plate and fixed ring junction fixed ring
Mounting post, and mounting post and threaded hole are used cooperatively.
Preferably, the both ends of the frame are equipped with flanging, and flanging is fixedly connected with cone.
Preferably, it is fixedly installed with foam encasement at the top of antimagnetic shield shell two sides, and fixed peace between foam encasement
Equipped with Air Filter.
Compared with prior art, the utility model has the beneficial effects that the loudspeaker being fixedly mounted should be convenient for relative to tradition
Loudspeaker, installation is fixed by being provided with mounting plate, convenient for staff in the present apparatus, by being provided with mounting post and screw thread
Hole is installed convenient for staff, is reduced the working time of staff, is improved work efficiency, by being provided with bolt
And fixture block, it is installed convenient for staff, reduces the limitation of device, reduced the working strength of staff, improve
The practicability of device improves the cleannes inside device by being provided with Air Filter, avoid dust enter inside device to
The play quality for influencing device, extends the service life of device.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the antimagnetic shield casing cross-section structural schematic diagram of the utility model；
Fig. 3 is the mounting plate partial structural diagram of the utility model.
In figure: 1, antimagnetic shield shell；2, mounting plate；3, fixed ring；4, bolt；5, mounting post；6, fixture block；7, cone；
8, dust cover；9, flanging；10, centring disk；11, magnetic conductive board；12, cushion block；13, foam encasement；14, vibrating diaphragm；15, frame；16, sound
Circle；17, magnet；18, conducting magnetic column；19, threaded hole；20, Air Filter.
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 noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of loudspeaker convenient for fixed installation, including it is anti-
Magnetic screen shell 1, the bottom of antimagnetic shield shell 1, which is welded and fixed, is equipped with mounting plate 2, and antimagnetic shield shell 1 has antimagnetic
Effect, and the bottom of mounting plate 2 is fixedly installed with fixed ring 3, installation, anti-magnetic cup is fixed convenient for staff in fixed ring 3
It covers the bottom inside shell 1 and is welded and fixed and cushion block 12 is installed, and the top of cushion block 12 is fixedly installed with conducting magnetic column 18, conducting magnetic column
18 two sides are successively fixedly installed with magnetic conductive board 11 and magnet 17 from top to bottom, and the top of conducting magnetic column 18, which is welded and fixed, is equipped with sound
Circle 16, and the top of voice coil 16 is welded and fixed and is equipped with dust cover 8, dust cover 8 has the function of dust-proof, the top of magnetic conductive board 11
It being welded and fixed and frame 15 is installed, and the inside of frame 15 is welded and fixed and is equipped with vibrating diaphragm 14, audio electric energy passes through magnetic conductive board 11,
Its cone 7 vibration surrounding air is set to cause sound equipment, the top of magnetic conductive board 11, which is welded and fixed, between frame 15 and vibrating diaphragm 14 is equipped with
Centring disk 10, the top of frame 15, which is pasted, is fixedly installed with cone 7.
Further, the both ends of fixed ring 3 are all equipped with fixture block 6, and are fixedly mounted between fixture block 6 by bolt 4.Embodiment
In, fixture block 6 has the function of fixation, is consolidated by the elasticity of bolt 4 convenient for the fixed fixed ring 3 of staff, bolt 4
It is fixed, reduce the limitation of device.
Further, mounting plate 2 is equipped with threaded hole 19, is fixedly mounted in mounting plate 2 and 3 junction fixed ring 3 of fixed ring
There is mounting post 5, and mounting post 5 and threaded hole 19 are used cooperatively.In embodiment, made by the cooperation of mounting post 5 and threaded hole 19
With being installed convenient for staff, reduce the working time of staff, improve work efficiency.
Further, the both ends of frame 15 are equipped with flanging 9, and flanging 9 is fixedly connected with cone 7.In embodiment, flanging 9 is just
It is installed in staff, improves device stability.
Further, it is fixedly installed with foam encasement 13 at the top of 1 two sides of antimagnetic shield shell, and fixed peace between foam encasement 13
Equipped with Air Filter 20.In embodiment, foam encasement 13 improves device play quality, and Air Filter 20 improves the cleaning inside device
Degree, avoids dust from entering inside device, extends the service life of device.
Working principle: it is fixedly connected by mounting plate 2 with fixed ring 3 by antimagnetic shield shell 1, passes through bolt 4 and card
Block 6 is used cooperatively, and is reduced device limitation, is installed convenient for staff.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of loudspeaker convenient for fixed installation, including antimagnetic shield shell (1), it is characterised in that: the antimagnetic shield shell
(1) bottom is fixedly installed with mounting plate (2), and the bottom of mounting plate (2) is fixedly installed with fixed ring (3), the anti-magnetic cup
It covers the internal bottom of shell (1) to be fixedly installed with cushion block (12), and is fixedly installed with conducting magnetic column (18), institute at the top of cushion block (12)
The two sides for stating conducting magnetic column (18) are successively fixedly installed with magnetic conductive board (11) and magnet (17) from top to bottom, the conducting magnetic column (18)
Top is fixedly installed with voice coil (16), and dust cover (8) are fixedly installed at the top of voice coil (16), the top of the magnetic conductive board (11)
Portion is fixedly installed with frame (15), and vibrating diaphragm (14) are fixedly installed on the inside of frame (15), the frame (15) and vibrating diaphragm
(14) it is fixedly installed with centring disk (10) at the top of magnetic conductive board (11) between, is fixedly installed with paper at the top of the frame (15)
Basin (7).
2. a kind of loudspeaker convenient for fixed installation according to claim 1, it is characterised in that: the two of the fixed ring (3)
End is all equipped with fixture block (6), and is fixedly mounted between fixture block (6) by bolt (4).
3. a kind of loudspeaker convenient for fixed installation according to claim 1, it is characterised in that: set on the mounting plate (2)
Have threaded hole (19), be fixedly installed with mounting post (5) in mounting plate (2) and fixed ring (3) junction fixed ring (3), and installs
Column (5) and threaded hole (19) are used cooperatively.
4. a kind of loudspeaker convenient for fixed installation according to claim 1, it is characterised in that: the both ends of the frame (15)
Equipped with flanging (9), and flanging (9) is fixedly connected with cone (7).
5. a kind of loudspeaker convenient for fixed installation according to claim 1, it is characterised in that: the antimagnetic shield shell
(1) it is fixedly installed at the top of two sides foam encasement (13), and is fixedly installed with Air Filter (20) between foam encasement (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045002.0U CN209017240U (en) | 2019-01-11 | 2019-01-11 | A kind of loudspeaker convenient for fixed installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045002.0U CN209017240U (en) | 2019-01-11 | 2019-01-11 | A kind of loudspeaker convenient for fixed installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017240U true CN209017240U (en) | 2019-06-21 |
Family
ID=66844367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920045002.0U Active CN209017240U (en) | 2019-01-11 | 2019-01-11 | A kind of loudspeaker convenient for fixed installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017240U (en) |
-
2019
- 2019-01-11 CN CN201920045002.0U patent/CN209017240U/en active Active
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