CN203167266U - Basin-shaped horn - Google Patents
Basin-shaped horn Download PDFInfo
- Publication number
- CN203167266U CN203167266U CN 201320196499 CN201320196499U CN203167266U CN 203167266 U CN203167266 U CN 203167266U CN 201320196499 CN201320196499 CN 201320196499 CN 201320196499 U CN201320196499 U CN 201320196499U CN 203167266 U CN203167266 U CN 203167266U
- Authority
- CN
- China
- Prior art keywords
- housing
- castanets
- castanet
- fixed
- bobbin
- 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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Abstract
Disclosed in the utility model is a basin-shaped horn that comprises a housing. The housing is fixedly connected to one side of a castanet; and the other side of the castanet is fixedly connected with an echoing plate. A core, a coil rack, the castanet and a castanet paper gasket are arranged in the housing; a square locking screw and a square locking screw nut fix the coil rack and a coil rack flat gasket in the housing, wherein the square locking screw and the square locking screw nut are fixed at the housing. The core successively passes through the castanet, the castanet paper gasket, the coil rack, and the housing; and a horn base sheet is arranged at the bottom of the housing. With utilization of the technical scheme, because a copper fork plays a role as a second fixed point, the basin-shaped horn can be fixed stably; and the copper fork is fixed between the horn base sheet and the castanet and thus the space that is rarely used can be utilized, thereby saving the space.
Description
Technical field
The utility model relates to the auto parts and components field, is specifically related to a kind of disc type horn.
Background technology
Traditional disc type horn comprises housing, is fixedly connected with castanets one side with housing, and the fixedly connected echo plate of this castanets assembly opposite side is provided with fuse, bobbin, castanets, castanets paper washer in the housing; The tight screw in side that is fixed on the housing is fixed on bobbin and bobbin plain cushion in the housing with the tight screw nut in side, and fuse passes castanets, castanets paper washer, bobbin, housing successively, and housing bottom arranges the trumpet leg sheet; After disc type horn is fixing by the trumpet leg sheet, in the loudspeaker use, occur easily becoming flexible, thereby cause horn displacement, sound effect is just not as original position of setting.
Summary of the invention
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of disc type horn that can held stationary.
For achieving the above object, the utility model provides following technical scheme: a kind of disc type horn, comprise housing, and fixedly connected castanets one side of housing, the fixedly connected echo plate of this castanets opposite side is provided with fuse, bobbin, castanets, castanets paper washer in the housing; The tight screw in side that is fixed on the housing is fixed on bobbin and bobbin plain cushion in the housing with the tight screw nut in side, and fuse passes castanets, castanets paper washer, bobbin, housing successively, and housing bottom arranges the trumpet leg sheet; The tight screw of described side also the fixed copper fork on shell.
The utility model further arranges: described copper fork is between trumpet leg sheet and castanets.Adopt technique scheme, can be with the space utilization of seldom using between trumpet leg sheet and the castanets in the conventional solution.
By adopting technique scheme, because the second fixed point effect that the copper fork plays, make fixing that disc type horn can be stable, moreover the copper fork is fixed between trumpet leg sheet and the castanets, the position of seldom using is before used, save the space.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model disc type horn example structure figure.
Among the figure: 1, castanets plain cushion; 2, the tight screw nut in side; 3, bobbin plain cushion; 4, the tight screw in side; 5, copper fork; 6, housing; 7, trumpet leg sheet; 8, pin sheet nut; 9, bobbin; 10, fuse; 11, castanets paper washer; 12, castanets; 13, echo plate.
Embodiment
Referring to shown in Figure 1, a kind of disc type horn comprises housing 6, housing 6 fixedly connected castanets 12 1 sides, and the fixedly connected echo plate 13 of these castanets 12 opposite sides is provided with fuse 10, bobbin 9, castanets 12, castanets paper washer 11 in the housing 6; The tight screw 4 in side that is fixed on the housing 6 is fixed on bobbin 9 and bobbin plain cushion 3 in the housing 6 with the tight screw nut 2 in side, and fuse 10 passes castanets 12, castanets paper washer 11, bobbin 9, housing 6 successively, and housing 6 bottoms arrange trumpet leg sheet 7; The tight screw 4 of described side is gone back fixed copper fork 5 on shell 6.
Described copper fork 5 is between trumpet leg sheet 7 and castanets 12.With the space utilization of seldom using between trumpet leg sheet 7 in the conventional solution and the castanets 12, save the space.
Described copper fork 5 has 3 jaws.
The jaw of described copper fork 5 is round end.
By adopting technique scheme, the second fixed point effect owing to copper fork 5 plays makes copper fork 5 to be fixed between trumpet leg sheet 7 and the castanets 12 fixing that disc type horn can be stable, and the position of seldom using is before used, and saves the space.
Claims (4)
1. a disc type horn comprises housing, fixedly connected castanets one side of housing, and the fixedly connected echo plate of this castanets opposite side is provided with fuse, bobbin, castanets, castanets paper washer in the housing; The tight screw in side that is fixed on the housing is fixed on bobbin and bobbin plain cushion in the housing with the tight screw nut in side, and fuse passes castanets, castanets paper washer, bobbin, housing successively, and housing bottom arranges the trumpet leg sheet; It is characterized in that: the tight screw of described side also the fixed copper fork on shell.
2. disc type horn according to claim 1, it is characterized in that: described copper fork is between trumpet leg sheet and castanets.
3. disc type horn according to claim 1, it is characterized in that: described copper fork has 3 jaws.
4. disc type horn according to claim 3, it is characterized in that: the jaw of described copper fork is round end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196499 CN203167266U (en) | 2013-04-18 | 2013-04-18 | Basin-shaped horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196499 CN203167266U (en) | 2013-04-18 | 2013-04-18 | Basin-shaped horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167266U true CN203167266U (en) | 2013-08-28 |
Family
ID=49028414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196499 Expired - Fee Related CN203167266U (en) | 2013-04-18 | 2013-04-18 | Basin-shaped horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167266U (en) |
-
2013
- 2013-04-18 CN CN 201320196499 patent/CN203167266U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140418 |