CN202738095U - High pitch loudspeaker of automobile door plate - Google Patents
High pitch loudspeaker of automobile door plate Download PDFInfo
- Publication number
- CN202738095U CN202738095U CN 201220452032 CN201220452032U CN202738095U CN 202738095 U CN202738095 U CN 202738095U CN 201220452032 CN201220452032 CN 201220452032 CN 201220452032 U CN201220452032 U CN 201220452032U CN 202738095 U CN202738095 U CN 202738095U
- Authority
- CN
- China
- Prior art keywords
- binding post
- basin frame
- high pitch
- door plate
- pitch loudspeaker
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a high pitch loudspeaker of an automobile door plate. The high pitch loudspeaker comprises a magnet, a basin frame and a sound basin, wherein the magnet is used for generating a magnetic field, the basin frame is used as a supporting portion, and the sound basin is arranged in the basin frame in a through hole shape. A first terminal, a second terminal and a third terminal are respectively arranged outside the basin frame along the axes of the basin frame, wherein the first and second terminals are symmetrically arranged on a horizontal plane, the second and third terminals are positioned in a same side, and a capacitor is arranged between the first and second terminals and connects the first and second terminals. By employing the structure, the loss of sound signals is decreased, the sound quality is improved, and effects are better. An inserting piece is used to connect the automobile door plate, and installation holes are arranged in two ends of the top of the basin frame, so that connection is more convenient, and installation is firmer; and the loudspeaker is made of environmental protective material free of lead and mercury, thereby protecting living environment of people.
Description
Technical field
The utility model relates to automobile industry, is specifically related to a kind of for vehicle-mounted high pitch loudspeaker.
Background technology
Its formation of traditional high pitch loudspeaker comprises magnet, sound basin and basin frame, the basin frame is provided with binding post, directly connects between the binding post, and voice signal is in the process of propagating, because wiring directly connects, can be owing to the reasons such as underpower change, make high pitch loudspeaker the phenomenon of distortion can occur, affect the tonequality of high pitch loudspeaker, make the Quality Down of sound, sound is not full, and the effect of sound reduces, and affects the use of loud speaker.
When high pitch loudspeaker is installed in the automobile door plate, do not have concrete fixed form, make fixingly inconvenient and not firm, moreover high pitch loudspeaker is directly to connect by wire harness with being connected of automobile door plate, the impact that the connection of high pitch loudspeaker is brought inconvenience.
The workman can use some lower-cost non-environmental protection materials because of the high in cost of production reason, thereby the material of these non-environmental protection when high pitch loudspeaker is discarded can to environment, affect people's living environment in the process of producing high pitch loudspeaker.
The utility model content
The utility model is for deficiency of the prior art, provide a kind of easy for installation, sound effect good and the automobile door plate loudspeaker of environmental protection.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The automobile door plate high pitch loudspeaker, comprise magnet for generation of magnetic field, as the basin frame of support section be arranged on and be the sound basin that the through hole shape is arranged in the basin frame, the described basin frame outside is respectively equipped with the first binding post, is symmetrically arranged the second binding post and is positioned at the 3rd binding post of the same side with the second binding post at horizontal plane with the first binding post along basin frame axis, is provided with capacitor between described the first binding post and the second binding post.
After adopting such structure, capacitor is connected between the binding post, when electric current passes through between the binding post, owing to having increased capacitor, power moment of passing through promotes greatly, reduce voice signal because of the variation that the reasons such as underpower produce, can make sound fuller, can realize accurate distortionless high pitch effect.
As preferably, described capacitor is the electrolytic capacitor of 4.7 μ F.
With capacitor specific to the electrolytic capacitor that is 4.7 μ F, the electrolytic capacitor of 4.7 μ F not only can moment greatly bring to power and can electric current by in reach only effect.
As preferably, described the second binding post and the 3rd binding post are connected with plug-in unit by wire harness.
Make loud speaker more accurate when receiving signal, reduced because of the unfavorable effect that receives audio distortions that the factor such as improper causes etc. and made things convenient for car door between be connected.
As preferably, described basin top of the trellis two ends stretch out at horizontal plane, and the part of described extension is provided with installing hole.
Basin top of the trellis two ends stretch out at horizontal plane, and the extension is provided with installing hole, loud speaker can be fixed on the car door well, have made things convenient for installation.
As preferably, described the second binding post is positive terminal, and described the 3rd binding post is negative terminal.
The beneficial effects of the utility model:
1. adopt special two installing holes, conveniently be fixed in the car door.
2. one 4.7 capacitor directly is installed on loudspeaker, the instantaneous power of passing through is promoted greatly.
3. the wire harness of external straight-through loud speaker is equipped with plug-in unit, being connected between convenient and car door.
4. employing totally enclosed type makes the tonequality of high pitch better.
5. product all adopts the production of lead-free and mercury-free environment-friendly materials, protection of the environment.At continuous popularize present of family expenses automobile, produce market has good prospects, and development space is large.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the utility model transverse views.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As depicted in figs. 1 and 2, be a kind of embodiment of the present utility model, the automobile door plate high pitch loudspeaker, comprise the magnet 5 for generation of magnetic field, basin frame 1 and sound basin 4 as support section, basin frame 1 is rounded shape on horizontal plane, basin frame 1 is provided with the first binding post 11 that sets gradually along basin frame axis, with the first binding post 11 symmetrical second binding post 12 and be positioned at the 3rd binding post 13 of cross central line the same side with the second binding post 12 on the cross central line of basin frame 4 horizontal planes, the first binding post 11 and the 3rd binding post 13 are the setting of isologue form, be connected with capacitor 2 between the first binding post 11 and the second binding post 12, capacitor 2 plays an effect that promotes instantaneous power here, the kind of capacitor 2 is a lot, that is to say, capacitor 2 can be selected Multiple Type, for the utility model, electrolytic capacitor that can preferred 4.7 μ F, the better effects if of electrolytic capacitor, and shape and volume all satisfy the installation site demand of loud speaker.
For the utility model, the basin frame is enclosed in magnet 5 and sound basin 4 in the basin frame 1, the outside of loud speaker only has basin frame 1, reach a resistant-walled effect, make the tonequality of high pitch better, the second binding post 12 of basin frame 1 connects extraneous plug-in unit with the 3rd binding post 13 by wire harness and is connected with car door, directly connects the effect that connects compared with some other connected mode by plug-in unit more outstanding, and convenient.
Automobile door plate high pitch loudspeaker of the present utility model; what adopt is the environment-friendly materials of lead-free and mercury-free; compared with traditional high pitch loudspeaker; the environment-friendly materials that adopt are from the angle of protection of the environment and meet the instructions for use of high pitch loudspeaker; adopt the material of environmental protection in the instructions for use that does not affect high pitch loudspeaker, protected people's living environment.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. automobile door plate high pitch loudspeaker, comprise the magnet (5) for generation of magnetic field, as the basin frame (1) of support section be arranged on and be the sound basin (4) that the through hole shape is arranged in the basin frame, it is characterized in that: described basin frame (1) outside is respectively equipped with the first binding post (11) along basin frame axis, be symmetrically arranged the second binding post (12) and be positioned at the 3rd binding post (13) of the same side with the second binding post (12) at horizontal plane with the first binding post (11), be provided with capacitor (2) between described the first binding post (11) and the second wiring (12) post.
2. automobile door plate high pitch loudspeaker according to claim 1, it is characterized in that: described capacitor (2) is the electrolytic capacitor of 4.7 μ F.
3. automobile door plate high pitch loudspeaker according to claim 1, it is characterized in that: described the second binding post (12) and the 3rd binding post (13) are connected with plug-in unit by wire harness.
4. automobile door plate high pitch loudspeaker according to claim 3, it is characterized in that: described basin top of the trellis two ends stretch out at horizontal plane, and the part of described extension is provided with installing hole (3).
5. automobile door plate high pitch loudspeaker according to claim 3, it is characterized in that: described the second binding post (12) is positive terminal, and described the 3rd binding post (13) is negative terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452032 CN202738095U (en) | 2012-09-06 | 2012-09-06 | High pitch loudspeaker of automobile door plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452032 CN202738095U (en) | 2012-09-06 | 2012-09-06 | High pitch loudspeaker of automobile door plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202738095U true CN202738095U (en) | 2013-02-13 |
Family
ID=47663744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220452032 Expired - Fee Related CN202738095U (en) | 2012-09-06 | 2012-09-06 | High pitch loudspeaker of automobile door plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202738095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607685A (en) * | 2013-10-25 | 2014-02-26 | 安徽工贸职业技术学院 | Sound amplification device used on automobiles |
-
2012
- 2012-09-06 CN CN 201220452032 patent/CN202738095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607685A (en) * | 2013-10-25 | 2014-02-26 | 安徽工贸职业技术学院 | Sound amplification device used on automobiles |
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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: 20130213 Termination date: 20130906 |