CN208739424U - A kind of suspension type loudspeaker with dustproof construction - Google Patents
A kind of suspension type loudspeaker with dustproof construction Download PDFInfo
- Publication number
- CN208739424U CN208739424U CN201821757885.XU CN201821757885U CN208739424U CN 208739424 U CN208739424 U CN 208739424U CN 201821757885 U CN201821757885 U CN 201821757885U CN 208739424 U CN208739424 U CN 208739424U
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- China
- Prior art keywords
- pedestal
- loudspeaker
- centre
- connection
- dustproof construction
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- 239000000725 suspension Substances 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model discloses a kind of suspension type loudspeaker with dustproof construction, including pedestal and connection shaft, the back side of the pedestal is equipped with wall hanging seat, it and is to be fixedly connected between pedestal and wall hanging seat, the centre of the wall hanging seat is provided with fixing threaded hole, terminal pad is installed above the pedestal, it and is rotation connection between pedestal and terminal pad, connecting stud is provided with above the terminal pad, fixing seat is fixed with below the pedestal, connection frame is connected with below the connection shaft, and connect the lower section that shaft is located at fixing seat, connection turntable is installed on the inside of the connection frame, and centre mount is connected on the inside of connection turntable, the centre of the centre mount is equipped with turbofan, and the front of turbofan is provided with attachment base, the centre of the attachment base is equipped with sounding tube.The suspension type loudspeaker with dustproof construction has Air Filter and active dustproof construction, and higher convenient for adjusting mounting means and angle, flexibility.
Description
Technical field
The utility model relates to loudspeaker technical field, specially a kind of suspension type loudspeaker with dustproof construction.
Background technique
Loudspeaker is exactly to amplify sound as its name suggests, the farther meaning of propagation, for opposite speaker, loudspeaker
Sound penetration it is stronger, loudspeaker can respectively have it to use advantage there are many type according to its volume, usage mode and purposes
Place, miniature loudspeaker are suitable for the mobile scene such as teaching, tourism, enterprise's flow field training and amplify, and bulky applicable
Very big effect is played in life in the big place of flows of the people, loudspeakers such as outdoor activity, summer camp, extracurricular speeches.
Common large-scale loudspeaker is typically hung from wall, is generally divided into wall-mounted and hang type again, wall-mounted usual
Be mounted on wall, and hang type usually using connecting rod by ceiling suspension in the air, general suspension type loudspeaker is logical
One of mounting means can only be often adapted to, structure is inflexible, and flexibility is lower, and loudspeaker is easy to be influenced to block up by dust
Plug, causes loudspeaker sounding to be obstructed, and volume and sound quality reduce, for this purpose, it is proposed that a kind of there is Air Filter to prevent with active
Dirt structure, and convenient for adjusting mounting means and angle, the higher suspension type loudspeaker with dustproof construction of flexibility.
Utility model content
The purpose of this utility model is to provide a kind of suspension type loudspeaker with dustproof construction, to solve above-mentioned background
The common large-scale loudspeaker proposed in technology is typically hung from wall, general to be divided into wall-mounted and hang type again, wall-mounted
Be typically mounted on wall, and hang type usually using connecting rod by ceiling suspension in the air, general suspension type amplifies
Device is typically only capable to adapt to one of mounting means, and structure is inflexible, and flexibility is lower, and loudspeaker is easy to be influenced by dust
The problem of blocking, causes loudspeaker sounding to be obstructed, and volume and sound quality reduce.
To achieve the above object, the utility model provides the following technical solutions: a kind of suspension type expansion with dustproof construction
Sound device, including pedestal and connection shaft, the back side of the pedestal is equipped with wall hanging seat, and is fixed company between pedestal and wall hanging seat
Connect, the centre of the wall hanging seat is provided with fixing threaded hole, terminal pad is installed above the pedestal, and pedestal and terminal pad it
Between for rotation connection, be provided with connecting stud above the terminal pad, fixing seat, the company be fixed with below the pedestal
Switch through and be connected with connection frame below axis, and connects the lower section that shaft is located at fixing seat, the company of being equipped on the inside of the connection frame
Switch through disk, and connect and be connected with centre mount on the inside of turntable, the centre of the centre mount is equipped with turbofan, and turbofan
Front be provided with attachment base, the centre of the attachment base is equipped with sounding tube, is fixed with fixed link on the outside of the attachment base,
And the centre of fixed link is provided with air outlet, loudspeaker shell is connected on the outside of the fixed link, and the centre of loudspeaker shell is provided with
Amplify chamber, and the front of the chamber that amplifies is provided with Air Filter.
Preferably, it is parallel to each other between the vertical centerline of the wall hanging seat and the vertical centerline of pedestal, and pedestal
The vertical centerline of vertical centerline and terminal pad is located along the same line.
Preferably, the connection frame is rotatablely connected by connection shaft and fixing seat, and about pedestal between connection frame
Circumferentially shape is arranged for vertical centerline periphery.
Preferably, the centre mount is rotatablely connected by connection turntable and connection frame, and is connected between turntable about center
The vertical centerline of seat is symmetrical.
Preferably, the horizontal center line of the turbofan and the horizontal center line of attachment base are located along the same line, and
Size matches between turbofan and air outlet.
Preferably, the horizontal center line of the Air Filter and the horizontal center line of loudspeaker shell are located along the same line, and anti-
Size matches between dirt net and the chamber that amplifies.
Compared with prior art, the utility model has the beneficial effects that there is the suspension type of dustproof construction to amplify utensil for this
There are Air Filter and active dustproof construction, and higher convenient for adjusting mounting means and angle, flexibility；
There are two types of mounting structures for loudspeaker setting itself, can be in the wall hanging seat that base back surface is connected and fixed, by loudspeaker
It is mounted on wall, is parallel to each other between wall hanging seat and pedestal, be conducive to the stability for improving device suspension, or pass through pedestal
The terminal pad of top, by loudspeaker by ceiling suspension in the using flexible for, being conducive to improve in the air loudspeaker, loudspeaker
Main body is mounted on connection frame, and connection frame can be freely rotated in fixing seat by connecting shaft, convenient for changing loudspeaker
Direction is conducive to the using flexible for improving loudspeaker so that wall hanging seat or terminal pad be cooperated to change the mounting means of loudspeaker；
Loudspeaker main body by connection turntable and connection frame be rotatablely connected, can by connection turntable on connection frame up and down
Rotation, changes the vertical angle of loudspeaker, convenient for improving the using flexible of loudspeaker, and connects between turntable about centre mount
It is symmetrical arranged, is conducive to the structural stability for improving device, loudspeaker is provided with active dustproof construction, installs on centre mount
There is turbofan, turbofan can rotate, and air is blowed to the chamber that amplifies by air outlet, then be discharged by Air Filter, be formed
One air-flow from inside to outside prevents dust from falling on loudspeaker main body or Air Filter, is conducive to the anti-dust performance for improving device,
The chamber front that amplifies is provided with the Air Filter being made of porous materials, and Air Filter, and can be to prevent to the obstruction degree very little of sound
Only dust falls into the chamber that amplifies and interferes to the work of loudspeaker, and on the one hand Air Filter is dusted by turbofan,
On the other hand the dust of dust-proof net surface can be shaken off by the vibration of sound wave, is conducive to the anti-dust performance for improving device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of base structure；
Fig. 3 is the utility model connecting frame structure schematic diagram；
Fig. 4 is that the utility model amplifies cavity configuration schematic diagram；
Fig. 5 is the utility model suspension status structural schematic diagram.
In figure: 1, pedestal；2, wall hanging seat；3, fixing threaded hole；4, terminal pad；5, connecting stud；6, fixing seat；7, connection turns
Axis；8, connection frame；9, turntable is connected；10, centre mount；11, turbofan；12, attachment base；13, sounding tube；14, fixed link；
15, air outlet；16, loudspeaker shell；17, amplify chamber；18, 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.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of suspension type with dustproof construction amplifies
Device, including pedestal 1 and connection shaft 7；
The back side of pedestal 1 is equipped with wall hanging seat 2, and to be fixedly connected between pedestal 1 and wall hanging seat 2, the centre of wall hanging seat 2
It is provided with fixing threaded hole 3, the top of pedestal 1 is equipped with terminal pad 4, and is rotation connection between pedestal 1 and terminal pad 4, connection
The top of disk 4 is provided with connecting stud 5, is parallel to each other between the vertical centerline of wall hanging seat 2 and the vertical centerline of pedestal 1,
And the vertical centerline of pedestal 1 and the vertical centerline of terminal pad 4 are located along the same line, there are two types of peaces for loudspeaker setting itself
Loudspeaker can be mounted on wall by assembling structure in the wall hanging seat 2 that 1 back side of pedestal is connected and fixed, wall hanging seat 2 and pedestal 1 it
Between be parallel to each other, be conducive to the stability for improving device suspension, or by the terminal pad 4 of the top of pedestal 1, by loudspeaker by day
Card is suspended on the using flexible for being conducive to improve loudspeaker in the air, and the lower section of pedestal 1 is fixed with fixing seat 6, and connection turns
The lower section of axis 7 is connected with connection frame 8, and connects the lower section that shaft 7 is located at fixing seat 6, and connection frame 8 is by connection shaft 7 and admittedly
Reservation 6 is rotatablely connected, and about the vertical centerline periphery of pedestal 1, circumferentially shape is arranged between connection frame 8, loudspeaker main body peace
On connection frame 8, connection frame 8 can be freely rotated in fixing seat 6 by connecting shaft 7, convenient for changing the court of loudspeaker
To being conducive to the using flexible for improving loudspeaker so that wall hanging seat 2 or terminal pad 4 be cooperated to change the mounting means of loudspeaker；
The inside of connection frame 8 is equipped with connection turntable 9, and the inside for connecting turntable 9 is connected with centre mount 10, centre mount 10
It is rotatablely connected, and the vertical centerline connected between turntable 9 about centre mount 10 is symmetrical, is expanded by connection turntable 9 and connection frame 8
Sound device main body is rotatablely connected by connection turntable 9 and connection frame 8, can be rotated upwardly and downwardly on connection frame 8 by connecting turntable 9,
Change loudspeaker vertical angle, convenient for improve loudspeaker using flexible, and connect it is right about centre mount 10 between turntable 9
Claim setting, is conducive to the structural stability for improving device, the centre of centre mount 10 is equipped with turbofan 11, and turbofan 11
Front be provided with attachment base 12, the centre of attachment base 12 is equipped with sounding tube 13, and the outside of attachment base 12 is fixed with fixed link
14, and the centre of fixed link 14 is provided with air outlet 15, the outside of fixed link 14 is connected with loudspeaker shell 16, and in loudspeaker shell 16
Between be provided with the chamber 17 that amplifies, the front for the chamber 17 that amplifies is provided with Air Filter 18, the horizontal center line and attachment base of turbofan 11
12 horizontal center line is located along the same line, and size matches between turbofan 11 and air outlet 15, loudspeaker setting
There is active dustproof construction, turbofan 11 is installed on centre mount 10, turbofan 11 can rotate, by air by outlet air
Mouth 15 blows to the chamber 17 that amplifies, and is then discharged by Air Filter 18, forms an air-flow from inside to outside, prevents dust from falling on and amplify
In device main body or Air Filter 18, be conducive to the anti-dust performance for improving device, horizontal center line and the loudspeaker shell 16 of Air Filter 18
Horizontal center line is located along the same line, and size matches between Air Filter 18 and the chamber 17 that amplifies, and amplify 17 front setting of chamber
There is an Air Filter 18 being made of porous materials, Air Filter 18 can prevent dust from falling into the obstruction degree very little of sound
The chamber 17 that amplifies interferes the work of loudspeaker, and 18 one side of Air Filter is dusted by turbofan 11, on the other hand
The dust on 18 surface of Air Filter can be shaken off by the vibration of sound wave, be conducive to the anti-dust performance for improving device.
Working principle: this kind of suspension type loudspeaker with dustproof construction is used, it is necessary first to mount a device onto institute
Place is needed, there are two types of mounting structures for loudspeaker setting itself, can be in the wall hanging seat 2 that 1 back side of pedestal is connected and fixed, by loudspeaker
It is mounted on wall, or by the terminal pad 4 of 1 top of pedestal, by loudspeaker by ceiling suspension in the air, carries out wall hanging
When formula is installed, connection frame 8 is freely rotated in fixing seat 6 by connecting shaft 7, makes three loudspeaker body rotations to same
Then wall hanging seat 2 is bonded by face with metope, be fixed on metope by fixing threaded hole 3, when carrying out hang type installation, will be connected
Frame 8 is freely rotated in fixing seat 6 by connecting shaft 7, so that three loudspeaker main bodys is evenly distributed on 1 periphery of pedestal, then
It is linked together by terminal pad 4 with connecting stud 5 with corresponding connecting rod, after completion installation is fixed, loudspeaker main body passes through
It connects turntable 9 and connection frame 8 is rotatablely connected, loudspeaker main body is rotated upwardly and downwardly on connection frame 8 by connecting turntable 9, is adjusted
The vertical angle of loudspeaker, is completed to carry out after adjusting in use, the turbofan 11 installed on centre mount 10 rotates, by air by
Air outlet 15 blows to the chamber 17 that amplifies, and is then discharged by Air Filter 18, forms an air-flow from inside to outside, can prevent dust
It falls on loudspeaker main body or Air Filter 18,17 front of chamber that amplifies is provided with the Air Filter 18 being made of porous materials, Air Filter
The obstruction degree very little of 18 pairs of sound, and can prevent dust from falling into the chamber 17 that amplifies and the work of loudspeaker is interfered, prevent
Dirt net 18 is dusted in the loudspeaker not state of sounding by turbofan 11, in loudspeaker sounding, can pass through sound
The vibration of wave shakes off the dust on 18 surface of Air Filter, completes dedusting work, completes like this entirely outstanding with dustproof construction
The use process of mounted type loudspeaker.
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 suspension type loudspeaker with dustproof construction, including pedestal (1) and connection shaft (7), it is characterised in that: described
The back side of pedestal (1) is equipped with wall hanging seat (2), and to be fixedly connected between pedestal (1) and wall hanging seat (2), the wall hanging seat (2)
Centre be provided with fixing threaded hole (3), be equipped with terminal pad (4) above the pedestal (1), and pedestal (1) and terminal pad (4)
Between for rotation connection, be provided with connecting stud (5) above the terminal pad (4), be fixed with below the pedestal (1) solid
Reservation (6) is connected with connection frame (8) below the connection shaft (7), and is connected shaft (7) and be located under fixing seat (6)
It is square, connection turntable (9) is installed, and connect and be connected with centre mount (10) on the inside of turntable (9) on the inside of the connection frame (8),
The centre of the centre mount (10) is equipped with turbofan (11), and the front of turbofan (11) is provided with attachment base (12),
The centre of the attachment base (12) is equipped with sounding tube (13), is fixed with fixed link (14) on the outside of the attachment base (12), and
The centre of fixed link (14) is provided with air outlet (15), is connected with loudspeaker shell (16) on the outside of the fixed link (14), and amplify
The centre of shell (16) is provided with the chamber that amplifies (17), and the front of the chamber that amplifies (17) is provided with Air Filter (18).
2. a kind of suspension type loudspeaker with dustproof construction according to claim 1, it is characterised in that: the wall hanging seat
(2) it is parallel to each other between the vertical centerline of vertical centerline and pedestal (1), and the vertical centerline and connection of pedestal (1)
The vertical centerline of disk (4) is located along the same line.
3. a kind of suspension type loudspeaker with dustproof construction according to claim 1, it is characterised in that: the connection frame
(8) it is rotatablely connected by connection shaft (7) and fixing seat (6), and the vertical centerline between connection frame (8) about pedestal (1)
Circumferentially shape is arranged for periphery.
4. a kind of suspension type loudspeaker with dustproof construction according to claim 1, it is characterised in that: the centre mount
(10) it is rotatablely connected, and is connected between turntable (9) about the vertical of centre mount (10) by connection turntable (9) and connection frame (8)
Center line is symmetrical.
5. a kind of suspension type loudspeaker with dustproof construction according to claim 1, it is characterised in that: the turbine wind
The horizontal center line for fanning the horizontal center line and attachment base (12) of (11) is located along the same line, and turbofan (11) and outlet air
Size matches between mouth (15).
6. a kind of suspension type loudspeaker with dustproof construction according to claim 1, it is characterised in that: the Air Filter
(18) horizontal center line and the horizontal center line of loudspeaker shell (16) are located along the same line, and Air Filter (18) and the chamber that amplifies
(17) size matches between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757885.XU CN208739424U (en) | 2018-10-29 | 2018-10-29 | A kind of suspension type loudspeaker with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757885.XU CN208739424U (en) | 2018-10-29 | 2018-10-29 | A kind of suspension type loudspeaker with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739424U true CN208739424U (en) | 2019-04-12 |
Family
ID=66035665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821757885.XU Expired - Fee Related CN208739424U (en) | 2018-10-29 | 2018-10-29 | A kind of suspension type loudspeaker with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556402A (en) * | 2020-05-07 | 2020-08-18 | 吉安诺惠诚莘科技有限公司 | Outdoor interview of news media editing is with microphone of taking disinfection function |
-
2018
- 2018-10-29 CN CN201821757885.XU patent/CN208739424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556402A (en) * | 2020-05-07 | 2020-08-18 | 吉安诺惠诚莘科技有限公司 | Outdoor interview of news media editing is with microphone of taking disinfection function |
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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: 20190412 |