CN208479862U - A kind of all-in-one machine that acoustical quality is good - Google Patents
A kind of all-in-one machine that acoustical quality is good Download PDFInfo
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- CN208479862U CN208479862U CN201820572065.7U CN201820572065U CN208479862U CN 208479862 U CN208479862 U CN 208479862U CN 201820572065 U CN201820572065 U CN 201820572065U CN 208479862 U CN208479862 U CN 208479862U
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- speaker
- machine
- damping washer
- lug
- fixed frame
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Abstract
A kind of all-in-one machine that acoustical quality is good, including all-in-one machine shell, speaker is provided in the all-in-one machine shell, speaker fixed frame and integrated machine bottom board, it is connected between the speaker fixed frame and the integrated machine bottom board by fastener, the both ends of the speaker are provided with speaker lug, the two sides of the speaker lug are connected separately with damping washer, it is bolted between the speaker lug and the speaker fixed frame, the bolt includes nut, slide shaft and screw thread shaft, one end of the sliding shaft is connect with the nut, its other end is connect with the screw thread shaft, the damping washer includes the first damping washer and the second damping washer, the bolt is sequentially connected first damping washer, speaker lug, second damping washer and speaker fixed frame, a kind of good all-in-one machine of acoustical quality provided by the utility model, energy The acoustical quality for making all-in-one machine more preferably, gives the better usage experience of user.
Description
Technical field
The utility model relates to all-in-one machine manufacturing technology fields, and in particular to a kind of all-in-one machine that acoustical quality is good.
Background technique
Built-in switched power plate, driving plate speaker, touching box, keypad and remote control panel etc. zero is provided in all-in-one machine
Part, will control the touching box of machine by the decoding of the signal of driving plate, loudspeaker, keypad, remote control panel and machine it is preposition outer
Connection interface plate, has the function of more powerful, but the speaker in existing all-in-one machine generally passes through fastener and is directly anchored to one
On machine bottom board, the components inside speaker will appear the vibration with certain frequency during generating sound, due to speaker
It is tightly fixed in all-in-one machine, the vibration generated inside speaker is unable to get good release, can cause to the sound quality of all-in-one machine
Large effect reduces the usage experience of user.
Utility model content
In order to overcome the above technical defects, the utility model provides that a kind of structure is simple, the good all-in-one machine of acoustical quality, this
Utility model is achieved by following technical scheme:
A kind of all-in-one machine that acoustical quality is good, including all-in-one machine shell are provided with speaker, speaker in the all-in-one machine shell
Fixed frame and integrated machine bottom board are connected between the speaker fixed frame and the integrated machine bottom board by fastener, the speaker
Both ends be provided with speaker lug, the two sides of the speaker lug are connected separately with damping washer, the speaker lug with it is described
It is bolted between speaker fixed frame, the bolt includes nut, slides shaft and screw thread shaft, the sliding shaft
One end is connect with the nut, and the other end is connect with the screw thread shaft, the damping washer include the first damping washer and
Second damping washer, the bolt are sequentially connected first damping washer, speaker lug, the second damping washer and speaker and fix
Frame.
It further, further include nut, the bolt is cylindric in three ranks, and the outer diameter of the nut is greater than the sliding bar
The outer diameter of the outer diameter of body, the sliding shaft is greater than the outer diameter of the screw thread shaft, and the sliding shaft successively wears described the
One damping washer, speaker lug, the second damping washer and speaker fixed frame, the nut thread connect the screw thread shaft.
Further, driving plate is additionally provided in the all-in-one machine, the speaker is electrically connected with the driving plate.
Further, first damping washer and the second damping washer are rubber shock-absorbing washer, the durability of rubber
Preferably and absorbing shock performance is preferable.
Further, the fastener is screw or bolt.
Compared with prior art, the good all-in-one machine of a kind of acoustical quality provided by the utility model, structure is simple, all-in-one machine
Speaker, speaker fixed frame, damping washer and integrated machine bottom board are provided in shell, speaker fixed frame and integrated machine bottom board pass through tight
Firmware connection, speaker lug, speaker fixed frame and damping washer are connected by screw bolt and nut detachable type, and bolt includes spiral shell
Cap, sliding shaft and screw thread shaft, in speaker starting, the components inside speaker will appear tool during generating sound
There is the vibration of certain frequency, the damping washer for being mounted on speaker lug two sides can alleviate the vibration generated inside speaker well
Dynamic, sliding shaft can provide the space of sliding to speaker lug well, can preferably discharge the vibration generated inside speaker, from
And the acoustical quality of all-in-one machine is improved, give the better usage experience of user.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of bolt described in the utility model.
Fig. 3 is the structural schematic diagram of all-in-one machine described in the utility model.
In figure: 1- speaker, 11- speaker lug, 2- speaker fixed frame, the first damping washer of 31-, the second damping washer of 32-,
4- one machine bottom board, 5- bolt, 51- nut, 52- slide shaft, 53- screw thread shaft, 6- nut.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, the good all-in-one machine of a kind of acoustical quality, including all-in-one machine shell, in the all-in-one machine shell
It is provided with speaker 1, speaker fixed frame 2 and integrated machine bottom board 4, is passed through between the speaker fixed frame 2 and the integrated machine bottom board 4
Fastener connection, the both ends of the speaker 1 are provided with speaker lug 11, and the two sides of the speaker lug 11 are connected separately with damping
Washer is connected between the speaker lug 11 and the speaker fixed frame 2 by bolt 5.
Preferably, the bolt 5 is cylindric in three ranks, and the bolt 5 includes nut 51, sliding shaft 52 and screw thread shaft
53, sliding shaft 52 is the smooth cylindrical shaft in surface, and the outer surface of screw thread shaft 53 is evenly arranged with screw thread, the sliding
One end of shaft 52 is connect with the nut 51, and the other end is connect with the screw thread shaft 53, it is preferable that the nut 51
Outer diameter be greater than it is described sliding shaft 52 outer diameter, it is described sliding shaft 52 outer diameter be greater than the screw thread shaft 53 outer diameter.
Specifically, the damping washer includes the first damping washer 31 and the second damping washer 32, it is preferable that described first
Damping washer 31 and the second damping washer 32 are rubber shock-absorbing washer, the durability of rubber preferably and absorbing shock performance compared with
It is good, the vibration generated inside speaker can be alleviated well.
Specifically, the bolt 5 sequentially passes through first damping washer 31, speaker lug 11, the second damping washer 32
With 2 rear thread attaching nut 6 of speaker fixed frame, specifically, the first damping washer 31, speaker lug 11, the second damping washer 32
It is totally placed on sliding shaft 52 with the equal components of speaker fixed frame 2, being threaded into shaft 53 by nut 6 is fixed,
Components inside speaker 1 will appear the vibration with certain frequency during generating sound, be mounted on 1 liang of speaker lug
The damping washer of side can alleviate the vibration generated inside speaker 1 well, and sliding shaft 52 can provide cunning to speaker 1 well
Dynamic space can preferably discharge the vibration generated inside speaker 1, to improve the acoustical quality of all-in-one machine, give user more
Good usage experience.
Preferably, the fastener is screw or bolt, and fastener includes screw and bolt and is not limited to screw and spiral shell
Bolt, further includes all connectors that can connect speaker fixed frame 2 with integrated 4 detachable type of machine bottom board such as rivet, and speaker is solid
Determine to connect between frame 2 and the integrated machine bottom board 4 by fastener, facilitates assembly and disassembly.
Specifically, driving plate is additionally provided in the all-in-one machine, the speaker 1 is electrically connected with the driving plate.
Working principle of the utility model is:
When installation, speaker fixed frame 2 is connect with fastener with integrated machine bottom board 4 first, then uses bolt 5 and nut 6 again
First damping washer 31, speaker lug 11, the second damping washer 32 and speaker fixed frame 2 are sequentially connected, the first damping washer
31, speaker lug 11, the second damping washer 32 and speaker fixed frame 2 are placed on the sliding shaft 52 of nut 6, inside speaker 1
Components will appear the vibration with certain frequency during generating sound, be mounted on subtracting for 11 two sides of speaker lug
Shake washer can alleviate the vibration generated inside speaker 1 well, and sliding shaft 52 can provide sliding to speaker lug 1 well
Space can preferably discharge the vibration generated inside speaker 1 to improve the acoustical quality of all-in-one machine and it is better to give user
Usage experience.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, therefore it is all without departing from the content of the technical scheme of the utility model, implement according to the technical essence of the utility model to above
Any modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by example.
Claims (5)
1. a kind of good all-in-one machine of acoustical quality, it is characterised in that: including all-in-one machine shell, be provided in the all-in-one machine shell
Speaker (1), speaker fixed frame (2) and integrated machine bottom board (4), between the speaker fixed frame (2) and the integrated machine bottom board (4)
It is connected by fastener, the both ends of the speaker (1) are provided with speaker lug (11), the two sides difference of the speaker lug (11)
It is connected with damping washer, is connect between the speaker lug (11) and the speaker fixed frame (2) by bolt (5), the spiral shell
Bolt (5) includes nut (51), slides shaft (52) and screw thread shaft (53), one end of sliding shaft (52) and the nut
(51) it connects, the other end connect with the screw thread shaft (53), and the damping washer includes the first damping washer (31) and the
Two damping washers (32), the bolt (5) are sequentially connected first damping washer (31), speaker lug (11), the second damping
Washer (32) and speaker fixed frame (2).
2. a kind of good all-in-one machine of acoustical quality according to claim 1, it is characterised in that: it further include nut (6), it is described
Bolt (5) is cylindric in three ranks, and the outer diameter of the nut (51) is greater than the outer diameter of sliding shaft (52), the sliding shaft
(52) outer diameter is greater than the outer diameter of the screw thread shaft (53), and the sliding shaft (52) successively wears first damping washer
(31), speaker lug (11), the second damping washer (32) and speaker fixed frame (2), the nut (6) are threadedly coupled the screw thread
Shaft (53).
3. a kind of good all-in-one machine of acoustical quality according to claim 2, it is characterised in that: also set up in the all-in-one machine
There is driving plate, the speaker (1) is electrically connected with the driving plate.
4. a kind of good all-in-one machine of acoustical quality according to any one of claims 1 to 3, it is characterised in that: described first
Damping washer (31) and the second damping washer (32) are rubber shock-absorbing washer.
5. a kind of good all-in-one machine of acoustical quality according to claim 4, it is characterised in that: the fastener be screw or
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572065.7U CN208479862U (en) | 2018-04-20 | 2018-04-20 | A kind of all-in-one machine that acoustical quality is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572065.7U CN208479862U (en) | 2018-04-20 | 2018-04-20 | A kind of all-in-one machine that acoustical quality is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479862U true CN208479862U (en) | 2019-02-05 |
Family
ID=65219510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820572065.7U Active CN208479862U (en) | 2018-04-20 | 2018-04-20 | A kind of all-in-one machine that acoustical quality is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479862U (en) |
-
2018
- 2018-04-20 CN CN201820572065.7U patent/CN208479862U/en active Active
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