CN202026461U - Electronic device and sound amplifying device thereof - Google Patents
Electronic device and sound amplifying device thereof Download PDFInfo
- Publication number
- CN202026461U CN202026461U CN2011200828220U CN201120082822U CN202026461U CN 202026461 U CN202026461 U CN 202026461U CN 2011200828220 U CN2011200828220 U CN 2011200828220U CN 201120082822 U CN201120082822 U CN 201120082822U CN 202026461 U CN202026461 U CN 202026461U
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- CN
- China
- Prior art keywords
- audio amplifier
- address set
- public address
- arm
- absorbing
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 47
- 239000000178 monomer Substances 0.000 claims description 18
- 239000013013 elastic material Substances 0.000 claims description 7
- 239000012858 resilient material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
An electronic device and a sound amplifying device thereof are provided. The sound amplifying device is arranged in an electronic device, the electronic device comprises at least one fixed column, and the sound amplifying device comprises a loudspeaker unit and a sound box body. The sound box body is connected with the loudspeaker unit. The sound box body comprises a sound box upper cover, at least one fixing part, at least one vibration absorption arm and a sound box lower cover. The at least one fixing part is used for being connected with the at least one fixing column, so that the sound amplifying device is fixed in the electronic device. The at least one vibration absorption arm is respectively connected with the sound box upper cover and the at least one fixing part and is used for absorbing a vibration wave emitted by the loudspeaker unit. The lower cover of the sound box is connected with the upper cover of the sound box. The utility model discloses a public address set can reduce the equipment subassembly and keep absorbing the effect that the audio amplifier shakes the ripples simultaneously again.
Description
Technical field
The utility model relates to a kind of electronic installation and public address set thereof, particularly a kind of electronic installation and public address set thereof with absorbing arm.
Background technology
Along with the progress of science and technology, the user is also more and more higher for the requirement of the built-in loudspeaker acoustical quality of electronic installation.Vibration during for fear of the operation of built-in loudspeaker is excessive and cause inconvenience in the use, shock-absorbing means can be set usually absorb the ripple that shakes.Yet shock-absorbing means is made by elastic material usually and is expensive, makes assembly cost increase.
Fig. 1 promptly shows the schematic diagram of the shock-absorbing means of the built-in loudspeaker of prior art.As shown in Figure 1, the shock-absorbing means of prior art comprises audio amplifier 90, holding section 91 and elastic component 92.Wherein audio amplifier 90 is provided with holding section 91, in order to engage with elastic component 92, allows elastic component 92 absorb the ripple that shakes that audio amplifier 90 sends by this.Yet elastic component 92 is an assembly and have certain altitude independently, so when assembling audio amplifier 90, elastic component 92 and electronic installation, need consider the position and height of elastic component 92, causes the inconvenience in the assembling.
Therefore, be necessary to provide a kind of new public address set, can reduce assembled components and possess again simultaneously and absorb the shake effect of ripple of audio amplifier 90, to correct the disappearance of prior art.
The utility model content
Main purpose of the present utility model is to provide a kind of public address set with shock attenuation result.
For achieving the above object, the utility model proposes a kind of electronic installation and public address set thereof.This public address set is installed in the electronic installation, and this electronic installation comprises at least one fixed leg, and this public address set comprises a loudspeaker monomer and an audio amplifier body.This audio amplifier body is connected with this loudspeaker monomer.This audio amplifier body comprises an audio amplifier loam cake, at least one fixed part, at least one absorbing arm and an audio amplifier lower cover.This at least one fixed part allows this public address set be fixed in this electronic installation in order to be connected with this at least one fixed leg by this.This at least one absorbing arm is connected with this audio amplifier loam cake and this at least one fixed part respectively, in order to the ripple that shakes that absorbs that this loudspeaker monomer sends.This audio amplifier lower cover is connected with this audio amplifier loam cake.
Electronic installation of the present utility model comprises: at least one fixed leg; And a public address set, this public address set comprises: a loudspeaker monomer; And an audio amplifier body, this audio amplifier body is connected with this loudspeaker monomer, and this audio amplifier body comprises: an audio amplifier loam cake; At least one fixed part, this at least one fixed part allows this public address set be fixed in this electronic installation in order to be connected with this at least one fixed leg by this; At least one absorbing arm, the shake ripple of this at least one absorbing arm in order to absorb that this loudspeaker monomer sends, this at least one absorbing arm is connected with this audio amplifier loam cake and this at least one fixed part respectively; And an audio amplifier lower cover, this audio amplifier lower cover is connected with this audio amplifier loam cake.
Public address set of the present utility model can reduce assembled components and possess again simultaneously and absorb the shake effect of ripple of audio amplifier.
Because the utility model structure is novel, can provide on the industry and utilize, and truly have the enhancement effect, so apply for utility model patent in accordance with the law.
Description of drawings
Fig. 1 is the public address set of prior art and the schematic diagram of shock-absorbing means.
Fig. 2 is a STRUCTURE DECOMPOSITION figure of first embodiment and the electronic installation of public address set of the present utility model.
Fig. 3 is another STRUCTURE DECOMPOSITION figure of first embodiment and the electronic installation of public address set of the present utility model
Fig. 4 is first embodiment of public address set of the present utility model and side sectional view after electronic installation is connected.
Fig. 5 is the schematic diagram of second embodiment of public address set of the present utility model.
The primary clustering symbol description:
Public address set 1,1a loudspeaker monomer 10
Fixed part 22 absorbing arms 23
Audio amplifier lower cover 24 housings 81,82
Fixed leg 821 screws 40
Audio amplifier 90 holding sections 91
Elastic component 92 electronic installations 100
Embodiment
For above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, cited below particularlyly go out specific embodiment of the utility model, and cooperate appended accompanying drawing, be described below in detail.
Below please in the lump with reference to figure 2, Fig. 3 and Fig. 4 STRUCTURE DECOMPOSITION figure and side sectional view about first embodiment of electronic installation of the present utility model and public address set thereof.An embodiment of the present utility model as shown in Figure 2, electronic installation 100 is provided with housing 81,82, its middle shell 81 is the loam cake of electronic installation 100, housing 82 is the lower cover of electronic installation 100, and housing 82 is provided with two fixed legs 821, and in the present embodiment, electronic installation 100 is a notebook computer, but present embodiment is not as limit, and the utility model is applicable to any electronic installation.In addition, public address set 1 of the present utility model is built in Super Bass Loudspeaker Enclosure, L channel audio amplifier or the R channel audio amplifier in the electronic installation 100 in can being.
Public address set 1 of the present utility model is installed in the electronic installation 100, and public address set 1 of the present utility model comprises: loudspeaker monomer 10 and audio amplifier body 20, wherein audio amplifier body 20 is connected with loudspeaker monomer 10.Audio amplifier body 20 comprises audio amplifier loam cake 21, at least one fixed part 22, at least one absorbing arm 23 and audio amplifier lower cover 24, and absorbing arm 23 is connected with audio amplifier loam cake 21 and fixed part 22 respectively, and absorbing arm 23 is in order to absorb the ripple that shakes that loudspeaker monomer 10 sends.
As Fig. 2 and shown in Figure 3, the audio amplifier body 20 of public address set 1 of the present utility model is provided with two fixed parts 22 and two absorbing arms 23, and audio amplifier loam cake 21, the connection that is one of the forming of fixed part 22 and absorbing arm 23, and an end of two absorbing arms 23 is connected to the two ends (two ends at audio amplifier loam cake 21 diagonal angles) of audio amplifier loam cake 21, the other end of absorbing arm 23 is connected with two fixed parts 22 respectively, and absorbing arm 23 has a L shaped bending, but the utility model is not as limit, as long as in fact reach the purpose that connects audio amplifier loam cake 21 and fixed part 22, the conversion arbitrarily of the shape of absorbing arm 23.Fixed part 22 is in order to be connected with the fixed leg 821 of electronic installation 100, in the present embodiment, two screws 40 pass two fixed parts 22 of public address set 1 and two fixed legs 821 of housing 82 respectively, by this public address set 1 of the present utility model are locked in electronic installation 100.When fixed part 22 with after electronic installation 100 is connected, public address set 1 of the present utility model is suspended in the electronic installation 100 (as shown in Figure 4), that is to say that audio amplifier body 20 can not contact with housing 81,82.Be noted that, though public address set 1 of the present utility model uses the fixing mode of screw lock that public address set 1 of the present utility model is fixed in the electronic installation 100, but the utility model is not as limit, any mode that public address set 1 can be fixed in the electronic installation 100 is all suitable, allows fixed part 22 firmly suspend purpose of connecting in midair with electronic installation 100 as long as reach.For example, public address set 1 of the present utility model also can utilize housing 81,82 to press urgent mode (housing 81 directly contacts with fixed part 22), and public address set 1 is clipped in the electronic installation 100.
By the design of public address set 1 suspention being fixed in the electronic installation 100, when allowing public address set 1 of the present utility model vibrate, electronic installation 100 can not be subjected to public address set 1 vibration interference, and the ripple that shakes that loudspeaker monomer 10 sends is then absorbed by absorbing arm 23.For reaching shock attenuation result, absorbing arm 23 is made of an elastic material.Be noted that, the specification of the loudspeaker monomer 10 that the soft durometer of absorbing arm 23 can be arranged in pairs or groups with public address set 1 and different, therefore the material kind and the neither limit of quantity that are suitable for of absorbing arm 23, as long as allow absorbing arm 23 have shock attenuation result, moreover absorbing arm 23 also is not limited to single material and constitutes, and absorbing arm 23 also can be made of elastic material other non-resilient materials of arranging in pairs or groups.
Please refer to Fig. 5, Fig. 5 is the schematic diagram of second embodiment of public address set of the present utility model.Second embodiment of the present utility model and the first embodiment maximum different are the link positions of absorbing arm 23 and audio amplifier loam cake 21.As shown in Figure 5, an end of the absorbing arm 23 of public address set 1a of the present utility model is connected in the dual-side of audio amplifier loam cake 21, and the other end of absorbing arm 23 is connected with two fixed parts 22 respectively.Be noted that at this shape of absorbing arm 23 and absorbing arm 23 exceed with Fig. 2 to Fig. 5 with the link position of audio amplifier loam cake 21 is neither.
To sum up institute is old, and no matter the utility model everywhere all shows it totally different in the feature of known technology with regard to purpose, means and effect, earnestly asks the auditor to perceive, and grants quasi patent early, makes Jiahui society, and the true feeling moral just.Only it should be noted that above-mentioned many embodiment give an example for convenience of explanation, the utility model interest field required for protection should be as the criterion so that the scope of claims is described naturally, but not only limits to the foregoing description.
Claims (16)
1. public address set, this public address set is installed in the electronic installation, and this electronic installation comprises at least one fixed leg, and this public address set comprises:
One loudspeaker monomer; And
One audio amplifier body, this audio amplifier body is connected with this loudspeaker monomer, it is characterized in that, and this audio amplifier body comprises:
One audio amplifier loam cake;
At least one fixed part, this at least one fixed part allows this public address set be fixed in this electronic installation in order to be connected with this at least one fixed leg by this;
At least one absorbing arm, this at least one absorbing arm is connected with this audio amplifier loam cake and this at least one fixed part respectively, in order to the ripple that shakes that absorbs that this loudspeaker monomer sends; And
One audio amplifier lower cover, this audio amplifier lower cover is connected with this audio amplifier loam cake.
2. public address set as claimed in claim 1 is characterized in that, the connection that is one of the forming of this at least one absorbing arm, this audio amplifier loam cake and this at least one fixed part.
3. public address set as claimed in claim 2 is characterized in that, this public address set suspention is fixed in this electronic installation.
4. public address set as claimed in claim 3, it is characterized in that this at least one absorbing arm is two absorbing arms, this at least one fixed part is two fixed parts, one end of this two absorbings arm is connected to the dual-side of this audio amplifier loam cake, and the other end of this two absorbings arm is connected with this two fixed part respectively.
5. public address set as claimed in claim 3, it is characterized in that this at least one absorbing arm is two absorbing arms, this at least one fixed part is two fixed parts, one end of this two absorbings arm is connected to two diagonal angle ends of this audio amplifier loam cake, and the other end of this two absorbings arm is connected with this two fixed part respectively.
6. public address set as claimed in claim 3 is characterized in that, this public address set is a Super Bass Loudspeaker Enclosure, a L channel audio amplifier or a R channel audio amplifier.
7. public address set as claimed in claim 3 is characterized in that, this at least one absorbing arm is the absorbing arm that is made of an elastic material.
8. public address set as claimed in claim 3 is characterized in that, this at least one absorbing arm is by the elastic material absorbing arm that a non-resilient material constituted of arranging in pairs or groups.
9. electronic installation comprises:
At least one fixed leg; And
One public address set, this public address set comprises:
One loudspeaker monomer; And
One audio amplifier body, this audio amplifier body is connected with this loudspeaker monomer, it is characterized in that, and this audio amplifier body comprises:
One audio amplifier loam cake;
At least one fixed part, this at least one fixed part allows this public address set be fixed in this electronic installation in order to be connected with this at least one fixed leg by this;
At least one absorbing arm, the shake ripple of this at least one absorbing arm in order to absorb that this loudspeaker monomer sends, this at least one absorbing arm is connected with this audio amplifier loam cake and this at least one fixed part respectively; And
One audio amplifier lower cover, this audio amplifier lower cover is connected with this audio amplifier loam cake.
10. electronic installation as claimed in claim 9 is characterized in that, the connection that is one of the forming of this at least one absorbing arm, this audio amplifier loam cake and this at least one fixed part.
11. electronic installation as claimed in claim 10 is characterized in that, this public address set suspention is fixed in this electronic installation.
12. electronic installation as claimed in claim 11, it is characterized in that this at least one absorbing arm is two absorbing arms, this at least one fixed part is two fixed parts, one end of this two absorbings arm is connected to the dual-side of this audio amplifier loam cake, and the other end of this two absorbings arm is connected with this two fixed part respectively.
13. electronic installation as claimed in claim 11, it is characterized in that this at least one absorbing arm is two absorbing arms, this at least one fixed part is two fixed parts, one end of this two absorbings arm is connected to two diagonal angle ends of this audio amplifier loam cake, and the other end of this two absorbings arm is connected with this two fixed part respectively.
14. electronic installation as claimed in claim 11 is characterized in that, this public address set is a Super Bass Loudspeaker Enclosure, a L channel audio amplifier or a R channel audio amplifier.
15. electronic installation as claimed in claim 11 is characterized in that, this at least one absorbing arm is the absorbing arm that is made of an elastic material.
16. electronic installation as claimed in claim 11 is characterized in that, this at least one absorbing arm is by the elastic material absorbing arm that a non-resilient material constituted of arranging in pairs or groups.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100204683U TWM410415U (en) | 2011-03-16 | 2011-03-16 | Electronic device and Loudspeaker device thereof |
| TW100204683 | 2011-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026461U true CN202026461U (en) | 2011-11-02 |
Family
ID=44851393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200828220U Expired - Lifetime CN202026461U (en) | 2011-03-16 | 2011-03-25 | Electronic device and sound amplifying device thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202026461U (en) |
| TW (1) | TWM410415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10708678B1 (en) | 2016-03-17 | 2020-07-07 | Guangzhou Shirui Electronics Co., Ltd. | Loudspeaker and loudspeaker shock absorption structure |
-
2011
- 2011-03-16 TW TW100204683U patent/TWM410415U/en not_active IP Right Cessation
- 2011-03-25 CN CN2011200828220U patent/CN202026461U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10708678B1 (en) | 2016-03-17 | 2020-07-07 | Guangzhou Shirui Electronics Co., Ltd. | Loudspeaker and loudspeaker shock absorption structure |
| US10750264B2 (en) | 2016-03-17 | 2020-08-18 | Guangzhou Shirui Electronics Co., Ltd. | Loudspeaker and loudspeaker shock absorption structure |
| US11089394B2 (en) | 2016-03-17 | 2021-08-10 | Guangzhou Shirui Electronics Co. Ltd. | Loudspeaker and loudspeaker shock absorption structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM410415U (en) | 2011-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
|
| CX01 | Expiry of patent term |