CN203661240U - Loudspeaker box - Google Patents
Loudspeaker box Download PDFInfo
- Publication number
- CN203661240U CN203661240U CN201320708500.1U CN201320708500U CN203661240U CN 203661240 U CN203661240 U CN 203661240U CN 201320708500 U CN201320708500 U CN 201320708500U CN 203661240 U CN203661240 U CN 203661240U
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- CN
- China
- Prior art keywords
- audio amplifier
- amplifier body
- holding firmware
- connector
- loudspeaker box
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Abstract
The utility model provides a loudspeaker box. The loudspeaker box comprises a rod-shaped elastic connecting piece which is arc wholly, loudspeaker box bodies are arranged at the two ends of the connecting piece, a fastening part is in threaded connection with each loudspeaker box body, and each loudspeaker box body and the fastening part arranged on the loudspeaker box body are matched to form a clamping stopping groove with a variable width. The loudspeaker box has the sound reproduction function, has the function of supporting a flat electronic device, adds the functions of the loudspeaker box, and improves the achieved functional effects.
Description
Technical field
The utility model relates to electroacoustic equipment technical field, more particularly, relates to a kind of audio amplifier.
Background technology
Along with scientific and technological development, electronic equipment is more and more universal in people's life, and audio amplifier has become a kind of electronic equipment indispensable in people's daily life.
At present, audio amplifier is as the auxiliary tone playing equipment of TV, computer etc., although its contour structures is varied, playback effect is had nothing in common with each other, but applicant finds, its function of existing audio amplifier is all only confined to playback to improve tonequality or volume, and this just causes its function ratio more single, has limited the range of application of audio amplifier.
Therefore, how making the function of audio amplifier abundanter, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the utility model provides a kind of audio amplifier, and it can make the function of audio amplifier abundanter.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of audio amplifier, it comprises:
Entirety is the shaft-like Flexible Connector of circular arc;
On the two ends of described connector, be provided with audio amplifier body;
The holding firmware that has all been threaded on each described audio amplifier body, each described audio amplifier body coordinates with described holding firmware disposed thereon and forms the changeable fastening groove of width.
Preferably, in above-mentioned audio amplifier, the surface of described connector, audio amplifier body and holding firmware is all coated with silica gel completely.
Preferably, in above-mentioned audio amplifier, described holding firmware is connected with the sound mouth of described audio amplifier body, and described holding firmware is the playback parts of described audio amplifier body.
Preferably, in above-mentioned audio amplifier, described holding firmware has horn-like inner chamber, and the osculum end of described horn-like inner chamber is connected with described audio amplifier body, and big opening end is provided with wire netting using as playback mouth.
Preferably, in above-mentioned audio amplifier, described holding firmware is stepped cylindrical part, and the columnar part that on described audio amplifier body and described stepped cylindrical part, diameter is less is rotatably connected, and described audio amplifier body coordinates formation fastening groove with described stepped portion.
Preferably, in above-mentioned audio amplifier, on described audio amplifier body, be provided with bass venthole, described bass venthole is communicated with the sound mouth of described audio amplifier body, and is positioned on the contact-making surface that described audio amplifier body contacts with the stepped portion of described holding firmware.
Preferably, in above-mentioned audio amplifier, described connector is by being connected with described audio amplifier body along the flexible brace of described connector axis direction.
Preferably, in above-mentioned audio amplifier, described brace comprises the slipper that is slidably arranged on described connector and is fixedly installed on the rotating part on described audio amplifier body, and described slipper is connected by hinged mode with described rotating part.
Preferably, in above-mentioned audio amplifier, in described audio amplifier body, be provided with Bluetooth chip.
In the audio amplifier that the utility model provides, two audio amplifier bodies connect by connector, this connector is the rod shape connector that is circular arc, and it has elasticity, on each audio amplifier body, be also respectively arranged with a holding firmware, each holding firmware is all arranged on different audio amplifier bodies by screw thread, form fastening groove thereby coordinate, two fastening grooves are owing to being positioned at the two ends of circular arc connector, it is the same side, so it can clamp the two ends of same Flat electronic equipment simultaneously, thereby play panel computer, the clamping of the Flat electronic equipments such as mobile phone, supporting role.When be rotatably provided on audio amplifier body holding firmware time, holding firmware and audio amplifier body position distance change, the gap width as fastening groove leaving between them will increase or reduce, and then can meet clamping, the support requirement of the Flat electronic equipment of different-thickness.Because connector has elasticity, can there is strain in it, so the distance between two fastening grooves at connector two ends also can change with deformation quantity, and then meets the clamping requirement of the Flat electronic equipment of different length.The audio amplifier that the utility model provides, not only has player function, also has the function of support plate electronic equipment, has not only increased the function of audio amplifier, but also the functional effect that it is reached is more perfect.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The vertical view (direction of rotation that in figure, the direction of arrow is holding firmware) of the audio amplifier that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the shaft side figure of audio amplifier;
Fig. 3 is the structural representation (in figure the direction of unidirectional arrow be the folding direction of audio amplifier body) of audio amplifier body while folding;
Fig. 4 be audio amplifier body with holding firmware be connected cutaway view (transmission direction that in figure, the direction of arrow is sound);
Fig. 5 is the structural representation of holding firmware and audio amplifier body junction;
Fig. 6 is the schematic diagram of audio amplifier clamping Flat electronic equipment;
Fig. 7 is the front view of Fig. 6;
Fig. 8 is the right view of Fig. 7.
In above Fig. 1-Fig. 8:
Embodiment
The utility model provides a kind of audio amplifier, and it can make the function of audio amplifier abundanter.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 8, the audio amplifier that the utility model embodiment provides, it comprises:
Entirety is the shaft-like Flexible Connector 1 of circular arc;
On the two ends of connector 1, be provided with audio amplifier body 2;
On each audio amplifier body 2, be all threaded connection holding firmware 3, each audio amplifier body 2 coordinates the changeable fastening groove 4 of formation width with holding firmware 3 disposed thereon.
In the audio amplifier that the present embodiment provides, two audio amplifier bodies 2 connect by connector 1, this connector 1 is for being the rod shape connector 1 of circular arc, and it has elasticity, on each audio amplifier body 2, be also respectively arranged with a holding firmware 3, each holding firmware 3 is all arranged on different audio amplifier bodies 2 by screw thread, form fastening groove 4 thereby coordinate, two fastening grooves 4 are owing to being positioned at the two ends of circular arc connector 1, so it can clamp the two ends of same Flat electronic equipment simultaneously, thereby play panel computer, the clamping of the Flat electronic equipments such as mobile phone, supporting role.
When be rotatably provided on audio amplifier body 2 holding firmware 3 time, holding firmware 3 changes with audio amplifier body 2 positional distances, the gap width as fastening groove 4 leaving between them will increase or reduce, and then can meet clamping, the support requirement of the Flat electronic equipment of different-thickness.Because connector 1 has elasticity, can there is strain in it, so be positioned at two fastening grooves 4 at connector 1 two ends and also can meet the clamping requirement of the Flat electronic equipment of different length.
That is to say, according to the different thickness revotating card firmware 3 of Flat electronic equipment make its away from or near audio amplifier body 2, adjust the width of fastening groove 4, thereby reach the Flat electronic equipment that can fix different-thickness, solution can only be fixed a kind of drawback of flat plates electronic equipment.Simultaneously because arch product self exists elasticity, the distance between two fastening grooves 4 at connector 1 two ends is along with connector 1 deformation occurs and changes, thus also can the fix different in width Flat electronic equipment of (or length).
The audio amplifier that the present embodiment provides, not only has player function, also has the function of support plate electronic equipment, has not only increased the function of audio amplifier, but also the functional effect that it is reached is more perfect.
In order further to optimize technique scheme, in the audio amplifier that the present embodiment provides, the surface of connector 1, audio amplifier body 2 and holding firmware 3 is all coated with silica gel completely.The present embodiment provides the arch audio amplifier of the soft silica gel of a kind of use as exterior material, to increase overall touch texture, has not only improved user's use impression, and has reduced the injury of product to human body skin in use.Certainly, do not affecting under the prerequisite of the normal work of audio amplifier that the present embodiment provides, its appearance can be also other materials, such as plastics etc.
Concrete, holding firmware 3 is connected with the sound mouth of audio amplifier body 2, and holding firmware 3 is the playback parts of audio amplifier body 2.In the present embodiment, holding firmware 3 is as in coordinating with audio amplifier body 2 parts that Flat electronic equipment is clamped, also be arranged on the playback parts as audio amplifier body 2 on the sound mouth of audio amplifier body 2, thereby minimizing number of components, simplify overall structure, be more convenient to the operation of the audio amplifier that the present embodiment provides and carry.
Further, holding firmware 3 has horn-like inner chamber 5, and the osculum end of horn-like inner chamber 5 is connected with audio amplifier body 2, and big opening end is provided with wire netting 6 using as playback mouth, as shown in Figure 4.Because the horn-like inner chamber 5 of holding firmware 3 is communicated with the sound mouth of audio amplifier body 2, the common output channel that forms sound, by the setting of this horn-like inner chamber 5, whole voice output passage is expanded and sound is emitted from big opening end with megaphone cartridge form again after osculum end zooms in, thereby it is spacious but have the supper bass effect well amplifying to have realized sound that audio amplifier body 2 sends.And at present mostly electro-acoustic product sound chamber is all open, be difficult to amplifying effect, and because its front sound chamber is open, if supper bass is all by controlling, sound chamber thereafter realizes.And the horn-like inner chamber 5 of the utility model is controlled forward and backward sound chamber simultaneously, more can effectively control tonequality.
Preferably, holding firmware 3 is stepped cylindrical part, and the columnar part that audio amplifier body 2 is less with diameter on stepped cylindrical part is connected, and audio amplifier body 2 coordinates formation fastening groove 4 with stepped portion.Holding firmware 3 structures of this kind of structure are comparatively simple, and can make full use of the structure of existing parts, and the audio amplifier that the present embodiment is provided to avoid increasing other structure is more complicated, has ensured overall aesthetics and the property easy to use of product.
In the present embodiment, holding firmware 3 is connected with audio amplifier body 2, is provided with wire netting 6 and loudspeaker using as playback mouth, as shown in Figure 4 on holding firmware 3.On audio amplifier body 2, be provided with bass venthole 9, bass venthole 9 is communicated with the sound mouth 10 of audio amplifier body 2, and is positioned on the contact-making surface 11 that audio amplifier body 2 contacts with the stepped portion of holding firmware 3, as shown in Figure 5.The auxiliary shake of bass film is housed in audio amplifier body 2, realizes the output of bass by bass venthole 9, it is spacious but have the supper bass effect well amplifying that this kind of structure effectively do not realized sound that audio amplifier body 2 sends.And in order not affect the aesthetic property of the audio amplifier overall appearance that the present embodiment provides, bass venthole is hidden in fastening groove 4, be located on the contact-making surface 11 that audio amplifier body 2 contacts with the stepped portion of holding firmware 3, thereby realize the airway dysfunction that goes out that neither affects audio amplifier, do not affect again the object of good looking appearance.Avoid opening too much sender on the surface of product, kept the overall aesthetic of product.
As shown in Figure 3, connector 1 is by being connected with audio amplifier body 2 along the flexible brace of connector 1 axis direction.For the ease of carrying and storing, the audio amplifier that the present embodiment provides, preferably employing can connect connector 1 and audio amplifier body 2 along the flexible brace of connector 1 axis direction, thereby changes the distance that is connected of connector 1 and audio amplifier body 2, to adapt to different applied environments, improve its versatility.Concrete, brace can be for being slidably arranged in the parts of regular length on connector, also can be for being fixedly installed on link, and have and be set with slide construction to change the parts of self length.
Concrete, brace comprises the slipper 7 being slidably arranged on connector 1 and is fixedly installed on the rotating part 8 on audio amplifier body 2, and slipper 7 is connected by hinged mode with rotating part 8.This kind of syndeton, can make audio amplifier main body folding to the center of circle direction near circular arc connector 1, thereby reduce to take up room, and makes it more easy to carry and transport.
In the present embodiment, in audio amplifier body 2, be provided with Bluetooth chip.Be that the audio amplifier that the present embodiment provides is Baffle Box of Bluetooth, thereby avoid using wire to connect audio amplifier and electronic equipment, not only simplified attended operation, also avoided the connection constraints of wire, its property easy to use significantly improves.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. an audio amplifier, is characterized in that, comprising:
Entirety is the shaft-like Flexible Connector (1) of circular arc;
On the two ends of described connector (1), be provided with audio amplifier body (2);
The holding firmware (3) that has all been threaded on each described audio amplifier body (2), each described audio amplifier body (2) coordinates with described holding firmware (3) disposed thereon and forms the changeable fastening groove of width (4).
2. audio amplifier according to claim 1, is characterized in that, the surface of described connector (1), audio amplifier body (2) and holding firmware (3) is all coated with silica gel completely.
3. audio amplifier according to claim 1, is characterized in that, described holding firmware (3) is connected with the sound mouth of described audio amplifier body (2), and described holding firmware (3) is the playback parts of described audio amplifier body (2).
4. audio amplifier according to claim 3, it is characterized in that, described holding firmware (3) has horn-like inner chamber (5), and the osculum end of described horn-like inner chamber (5) is connected with described audio amplifier body (2), and big opening end is provided with wire netting (6) using as playback mouth.
5. audio amplifier according to claim 1, it is characterized in that, described holding firmware (3) is stepped cylindrical part, and the columnar part that on described audio amplifier body (2) and described stepped cylindrical part, diameter is less is rotatably connected, and described audio amplifier body (2) coordinates formation fastening groove with described stepped portion.
6. audio amplifier according to claim 5, it is characterized in that, on described audio amplifier body (2), be provided with bass venthole (9), described bass venthole (9) is communicated with the sound mouth (10) of described audio amplifier body (2), and is positioned on the contact-making surface (11) that described audio amplifier body (2) contacts with the stepped portion of described holding firmware (3).
7. audio amplifier according to claim 1, is characterized in that, described connector (1) is by being connected with described audio amplifier body (2) along the flexible brace of described connector (1) axis direction.
8. audio amplifier according to claim 7, it is characterized in that, described brace comprises the slipper (7) being slidably arranged on described connector (1) and is fixedly installed on the rotating part (8) on described audio amplifier body (2), and described slipper (7) is connected by hinged mode with described rotating part (8).
9. according to the audio amplifier described in any one in claim 1-8, it is characterized in that, in described audio amplifier body (2), be provided with Bluetooth chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708500.1U CN203661240U (en) | 2013-11-08 | 2013-11-08 | Loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708500.1U CN203661240U (en) | 2013-11-08 | 2013-11-08 | Loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661240U true CN203661240U (en) | 2014-06-18 |
Family
ID=50927586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708500.1U Expired - Fee Related CN203661240U (en) | 2013-11-08 | 2013-11-08 | Loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546835A (en) * | 2013-11-08 | 2014-01-29 | 深圳市冠泰橡胶制品有限公司 | Loudspeaker box |
-
2013
- 2013-11-08 CN CN201320708500.1U patent/CN203661240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546835A (en) * | 2013-11-08 | 2014-01-29 | 深圳市冠泰橡胶制品有限公司 | Loudspeaker box |
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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 |
Granted publication date: 20140618 Termination date: 20161108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |