CN204334879U - Voice box casing - Google Patents
Voice box casing Download PDFInfo
- Publication number
- CN204334879U CN204334879U CN201520072159.4U CN201520072159U CN204334879U CN 204334879 U CN204334879 U CN 204334879U CN 201520072159 U CN201520072159 U CN 201520072159U CN 204334879 U CN204334879 U CN 204334879U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- procapsid
- back casing
- outside
- right sides
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of voice box casing, the upper end of the inner side of the left and right sides of procapsid is provided with the first reinforcement, lower end is provided with the second reinforcement; The upper end of the inner side of the left and right sides wall of back casing is provided with the 4th reinforcement, lower end is provided with the 5th reinforcement.First reinforcement and the 4th reinforcement extend from inside to outside and are obliquely installed from the top down, and the second reinforcement and the 5th reinforcement extend from inside to outside and tilt from bottom to top.First reinforcement and the second reinforcement are all connected by the 3rd reinforcement, 4th reinforcement is all connected by the 6th reinforcement with the 5th reinforcement, by above vibrational power flow reinforcement, can strengthen the intensity of procapsid and back casing comprehensively, and also comparatively material saving, reduce cost.
Description
Technical field
The utility model relates to voice box casing.
Background technology
Audio amplifier comprises housing, and housing is for installing loudspeaker, power amplifier etc.Current voice box casing intensity is less, collides with because of carelessness easily damaged, especially in the process of transport, is more prone to damaged.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of voice box casing, and the intensity of this voice box casing is larger.
Technical solution of the present utility model is, provides a kind of voice box casing with following structure, comprises procapsid and back casing; Described procapsid and back casing fit together, and the upper end of the inner side of the left and right sides wall of described procapsid is equipped with and extends from inside to outside and the first reinforcement tilted from the top down; The lower end of the left and right sides wall of described procapsid is equipped with and extends from inside to outside and the second reinforcement tilted from bottom to top; First reinforcement of the left side wall of described procapsid is all connected by the 3rd longitudinal reinforcement with the second reinforcement with the first reinforcement of the right side wall of procapsid with the second reinforcement;
The upper end of the inner side of the left and right sides wall of described back casing is equipped with and extends from inside to outside and the 4th reinforcement tilted from the top down; The lower end of the left and right sides wall of described back casing is equipped with and extends from inside to outside and the 5th reinforcement tilted from bottom to top; 4th reinforcement of the left side wall of described back casing is all connected by the 6th longitudinal reinforcement with the 5th reinforcement with the 4th reinforcement of the right side wall of back casing with the 5th reinforcement.
After adopting above structure, the utility model voice box casing compared with prior art, has the following advantages:
Upper end due to the inner side of the left and right sides of the procapsid of voice box casing of the present utility model is provided with the first reinforcement, lower end is provided with the second reinforcement; The upper end of the inner side of the left and right sides wall of back casing is provided with the 4th reinforcement, lower end is provided with the 5th reinforcement.First reinforcement and the 4th reinforcement extend from inside to outside and are obliquely installed from the top down, and the second reinforcement and the 5th reinforcement extend from inside to outside and tilt from bottom to top.First reinforcement and the second reinforcement are all connected by the 3rd reinforcement, 4th reinforcement is all connected by the 6th reinforcement with the 5th reinforcement, by above vibrational power flow reinforcement, can strengthen the intensity of procapsid and back casing comprehensively, and also comparatively material saving, reduce cost.
Improve as one of the present utility model, the first described reinforcement and the second reinforcement include segmental arc and tilting section head and the tail are formed by connecting; The 4th described reinforcement and the 5th reinforcement include segmental arc and tilting section head and the tail are formed by connecting.After adopting this kind of structure, strengthen the intensity of procapsid and back casing further.
Improve as another kind of the present utility model, four angles of described procapsid are equipped with the 7th reinforcement extended from inside to outside.Four angles of described back casing are equipped with the 8th reinforcement extended from inside to outside.After adopting this kind of structure, strengthen the intensity of procapsid and back casing further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the procapsid of the utility model voice box casing.
Fig. 2 is the structural representation of the back casing of the utility model voice box casing.
Shown in figure: 1, procapsid, 2, back casing, the 3, first reinforcement, the 4, second reinforcement, the 5, the 3rd reinforcement, the 6, the 4th reinforcement, the 7, the 5th reinforcement, the 8, the 6th reinforcement, the 9, the 7th reinforcement, the 10, the 8th reinforcement.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refer to shown in Fig. 1 and Fig. 2, voice box casing of the present utility model, comprise procapsid 1 and back casing 2.Described procapsid 1 fits together with back casing 2, and the upper end of the inner side of the left and right sides wall of described procapsid 1 is equipped with and extends from inside to outside and the first reinforcement 3 tilted from the top down.The lower end of the left and right sides wall of described procapsid 1 is equipped with and extends from inside to outside and the second reinforcement 4 tilted from bottom to top.First reinforcement 3 of the left side wall of described procapsid 1 is all connected by the 3rd longitudinal reinforcement 5 with the second reinforcement 4 with the first reinforcement 3 of the right side wall of procapsid 1 with the second reinforcement 4.
The upper end of the inner side of the left and right sides wall of described back casing 2 is equipped with and extends from inside to outside and the 4th reinforcement 6 tilted from the top down.The lower end of the left and right sides wall of described back casing 2 is equipped with and extends from inside to outside and the 5th reinforcement 7 tilted from bottom to top.4th reinforcement 6 of the left side wall of described back casing 2 is all connected by the 6th longitudinal reinforcement 8 with the 5th reinforcement 7 with the 4th reinforcement 6 of the right side wall of back casing 2 with the 5th reinforcement 7.
The first described reinforcement 3 and the second reinforcement 4 include segmental arc and tilting section head and the tail are formed by connecting.The 4th described reinforcement 6 and the 5th reinforcement 7 include segmental arc and tilting section head and the tail are formed by connecting.Four angles of described procapsid 1 are equipped with the 7th reinforcement 9 extended from inside to outside.Four angles of described back casing 2 are equipped with the 8th reinforcement 10 extended from inside to outside.
Claims (3)
1. a voice box casing, comprises procapsid (1) and back casing (2); Described procapsid (1) and back casing (2) fit together, and it is characterized in that: the upper end of the inner side of the left and right sides wall of described procapsid (1) is equipped with and extends from inside to outside and the first reinforcement (3) tilted from the top down; The lower end of the left and right sides wall of described procapsid (1) is equipped with and extends from inside to outside and the second reinforcement (4) tilted from bottom to top; First reinforcement (3) of the left side wall of described procapsid (1) is all connected by the 3rd longitudinal reinforcement (5) with the second reinforcement (4) with first reinforcement (3) of the right side wall of procapsid (1) with the second reinforcement (4);
The upper end of the inner side of the left and right sides wall of described back casing (2) is equipped with and extends from inside to outside and the 4th reinforcement (6) tilted from the top down; The lower end of the left and right sides wall of described back casing (2) is equipped with and extends from inside to outside and the 5th reinforcement (7) tilted from bottom to top; 4th reinforcement (6) of the left side wall of described back casing (2) is all connected by the 6th longitudinal reinforcement (8) with the 5th reinforcement (7) with the 4th reinforcement (6) of the right side wall of back casing (2) with the 5th reinforcement (7).
2. voice box casing according to claim 1, is characterized in that: described the first reinforcement (3) and the second reinforcement (4) include segmental arc and tilting section head and the tail are formed by connecting; The 4th described reinforcement (6) and the 5th reinforcement (7) include segmental arc and tilting section head and the tail are formed by connecting.
3. voice box casing according to claim 1, it is characterized in that: four angles of described procapsid (1) are equipped with the 7th reinforcement (9) extended from inside to outside, four angles of described back casing (2) are equipped with the 8th reinforcement (10) extended from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072159.4U CN204334879U (en) | 2015-02-02 | 2015-02-02 | Voice box casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072159.4U CN204334879U (en) | 2015-02-02 | 2015-02-02 | Voice box casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334879U true CN204334879U (en) | 2015-05-13 |
Family
ID=53171183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072159.4U Expired - Fee Related CN204334879U (en) | 2015-02-02 | 2015-02-02 | Voice box casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334879U (en) |
-
2015
- 2015-02-02 CN CN201520072159.4U patent/CN204334879U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150513 Termination date: 20160202 |