CN201957196U - Sound box sealing structure - Google Patents
Sound box sealing structure Download PDFInfo
- Publication number
- CN201957196U CN201957196U CN2010206008288U CN201020600828U CN201957196U CN 201957196 U CN201957196 U CN 201957196U CN 2010206008288 U CN2010206008288 U CN 2010206008288U CN 201020600828 U CN201020600828 U CN 201020600828U CN 201957196 U CN201957196 U CN 201957196U
- Authority
- CN
- China
- Prior art keywords
- groove
- sealing strip
- flexible sealing
- housing
- sound box
- 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 - Fee Related
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a sealing structure, in particular to a sound box sealing structure, which comprises a first shell and a second shell. A groove and a convex position which are matched with each other are respectively arranged on the first shell and the second shell. A flexible sealing strip which is arranged along the groove is embedded in the groove. The convex position is clamped into the groove and tightly presses the flexible sealing strip. When the sound box sealing structure is produced, the flexible sealing strip is directly pressed into the groove and then the shells are installed. The sound box sealing structure has the advantages that the production efficiency is effectively improved, the flexible sealing strip has a good sealing effect, stable compositions and good durability when the flexible sealing strip is compared with foam or other sealing glues, and the sealing effect is improved.
Description
Technical field
The utility model relates to a kind of hermetically-sealed construction, especially a kind of audio amplifier hermetically-sealed construction.
Background technology
At present, the domestic market makes the production audio amplifier all adopt materials such as EVA, foam pad to carry out encapsulation process, or adopting two housings to make to add materials such as EVA, foam pad again behind the mother-son groove carries out encapsulation process, but in production operation, influenced production efficiency like this, and this aborning material is easy to cause poor sealing.
The utility model content
The purpose of this utility model provides a kind of production efficiency height, the audio amplifier hermetically-sealed construction of good sealing effect.
To achieve these goals, sound equipment hermetically-sealed construction of the present utility model adopts following technical scheme:
It comprises first housing and second housing, be respectively equipped with the groove and the protruding position that cooperatively interact on described first housing and second housing, its improvement is: described groove is embedded in the flexible sealing strip of establishing along groove, and described protruding position snaps in groove and compresses flexible sealing strip.
Preferably, described flexible sealing strip is a silica gel strip.
Owing to adopted such scheme, the utility model is when producing, directly flexible sealing strip is pressed in the groove, carrying out the housing installation then gets final product, effectively raise production efficiency, and flexible sealing strip is with respect to EVA or other fluid sealants good sealing effect not only, and stable components, durability is good, has improved sealing effectiveness.
Description of drawings
Fig. 1 is the first shell structure schematic diagram of the utility model embodiment;
Fig. 2 is the second shell structure schematic diagram of the utility model embodiment.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
As depicted in figs. 1 and 2, the audio amplifier hermetically-sealed construction of present embodiment comprises first housing 1 and second housing 2, difference according to loudspeaker box structure, described first housing 1 and second housing 2 can be respectively loam cake and lower cover or protecgulum and bonnet when reality is used, on described first housing 1 and second housing 2, be respectively equipped with the groove 11 and the protruding position 21 that cooperatively interact, described groove 11 is embedded in the flexible sealing strip of establishing along groove 3, and described protruding position 21 snaps in groove 11 and compresses flexible sealing strip 2.
According to material behavior, the flexible sealing strip described in the present embodiment is a silica gel strip.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. sound equipment hermetically-sealed construction, comprise first housing and second housing, be respectively equipped with the groove and the protruding position that cooperatively interact on described first housing and second housing, it is characterized in that: described groove is embedded in the flexible sealing strip of establishing along groove, and described protruding position snaps in groove and compresses flexible sealing strip.
2. sound equipment hermetically-sealed construction as claimed in claim 1 is characterized in that: described flexible sealing strip is a silica gel strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206008288U CN201957196U (en) | 2010-11-10 | 2010-11-10 | Sound box sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206008288U CN201957196U (en) | 2010-11-10 | 2010-11-10 | Sound box sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957196U true CN201957196U (en) | 2011-08-31 |
Family
ID=44501297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206008288U Expired - Fee Related CN201957196U (en) | 2010-11-10 | 2010-11-10 | Sound box sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547518A (en) * | 2012-02-23 | 2012-07-04 | 深圳创维－Rgb电子有限公司 | Six-stage band-pass sound box and television |
-
2010
- 2010-11-10 CN CN2010206008288U patent/CN201957196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547518A (en) * | 2012-02-23 | 2012-07-04 | 深圳创维－Rgb电子有限公司 | Six-stage band-pass sound box and television |
| CN102547518B (en) * | 2012-02-23 | 2015-08-05 | 深圳创维－Rgb电子有限公司 | A kind of six rank band-pass speaker and television sets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20121110 |