CN203327195U - Sound box - Google Patents
Sound box Download PDFInfo
- Publication number
- CN203327195U CN203327195U CN2013203528674U CN201320352867U CN203327195U CN 203327195 U CN203327195 U CN 203327195U CN 2013203528674 U CN2013203528674 U CN 2013203528674U CN 201320352867 U CN201320352867 U CN 201320352867U CN 203327195 U CN203327195 U CN 203327195U
- Authority
- CN
- China
- Prior art keywords
- retainer plate
- rubber membrane
- fixture
- audio amplifier
- container
- 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
The utility model discloses a sound box which comprises a sound box body and a water spraying device arranged on the upper end of the sound box body. The water spraying device comprises a container which is used for accommodating liquid and a rubber membrane which is arranged on an opening of the container. The rubber membrane is fixed on the opening of the container via a fixing device. According to the sound box, the fixing device used for fixing the rubber membrane on the opening of the container is arranged on the sound box, the opening end arranged on the container is matched with the sound box body, and the rubber membrane is fixed on the opening of the container via the fixing device so that damage to the rubber membrane caused by the process of fixing the sound box body and the container is avoided. Besides, the rubber membrane can be uniformly stretched via the fixing device so that the rubber membrane can have great elasticity. Furthermore, the fixing device and the rubber membrane are tightly matched with the container so that downward leakage of water inside the container can be avoided.
Description
Technical field
The utility model relates to household appliance technical field, in particular, relates to a kind of audio amplifier.
Background technology
I have designed a kind of audio amplifier, comprise audio amplifier body and the water injector that is arranged on audio amplifier body top, described water injector comprises that bottom is provided with the container of opening, is placed on the liquid in container and the rubber membrane that seals described opening, need Uniform Tension during rubber membrane fixed closed container bottom end opening, thereby make it there is good elasticity, and then sealing be fixed on around openings, anti-sealing leaks downwards, rubber membrane be by glue be bonded in container bottom around.This scheme is unexposed.But glue is difficult for making the rubber membrane Uniform Tension in bonding process.In addition, after rubber membrane is fixed on container, the container lower end is directly fixing with the audio amplifier body again, because rubber membrane is fixed on the container lower end, thereby container with the fixing process of audio amplifier body in likely damage rubber membrane, once rubber membrane is impaired, will cause the water in container to flow out, thereby lose the water spray effect.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of not easily damaged audio amplifier of rubber membrane to the rubber membrane good fixing effect and fixedly the time.
The purpose of this utility model is achieved through the following technical solutions: a kind of audio amplifier, comprise the audio amplifier body and be arranged on the water injector of described audio amplifier body upper end, described water injector comprises a container for receiving fluids and the rubber membrane that is arranged on described vessel port place, and described rubber membrane is fixed in described vessel port place by a fixture.
Preferably, described fixture comprises a retainer plate, and described rubber membrane wraps on described retainer plate, and described retainer plate is fixed on described vessel port place inwall and forms sealing together with rubber membrane.Retainer plate is set to be coordinated with vessel port, rubber membrane is wrapped on retainer plate and then is inserted in container from the container opening part together with retainer plate, because rubber membrane has good elasticity, and retainer plate coordinates the opening setting, thereby retainer plate just firmly is fixed in container after inserting in opening together with rubber membrane, and closely cooperate with container, thereby avoid the water in container to spill.
Preferably, described integral container is truncated cone-shaped, and described retainer plate is loop configuration.The retainer plate middle part arranges the first circular through hole compound rubber film setting, thereby facilitates loudspeaker because of audio frequency vibration, the water in container to be shaken; Because integral container is truncated cone-shaped, retainer plate will be fixed on the opening part of container, and will closely cooperate with container, so retainer plate coordinates container to be arranged to annular.
Preferably, described fixture also comprises a fixture, and described fixture coordinates and compresses described rubber membrane with described retainer plate bottom.Rubber membrane can be pressed abd fixed between retainer plate and fixture by fixture, thereby guarantee that rubber membrane can have good elastic effect by Uniform Tension; In addition, in order to facilitate loudspeaker, because of audio frequency vibration, the water in container has been shaken, fixture arranges the second circular through hole in the middle.
Preferably, the internal diameter of described fixture is less than the internal diameter of retainer plate, and bore edges is provided with the convex edge equated with described retainer plate diameter of bore in described fixture, and described convex edge and the inner surface of described retainer plate are adjacent to and coordinate and compress described rubber membrane.Convex edge upwards is set on fixture and can further plays fixation to rubber membrane, thereby rubber membrane more firmly is fixed between retainer plate and fixture.
Preferably, the height of described convex edge is less than or equal to described retainer plate and rubber membrane thickness sum.If convex edge will be protruded on retainer plate higher than retainer plate and rubber membrane height sum, thereby will prop up rubber membrane, so just likely rubber membrane is caused to certain injury, but also may change the original drawing effect of rubber membrane, so the height of convex edge is less than or equal to retainer plate and rubber membrane thickness sum.
Preferably, described fixture is provided with screw hole, and corresponding described retainer plate is provided with the screw hole coordinated with screw hole on described fixture, and described fixture and retainer plate are screwed.The screw fixation, and for convenience detach, if going wrong, just can be dismantled rubber membrane.
Preferably, the number of the screw hole on described fixture is six and is distributed on fixture.This is concrete number and the mode that screw hole is set, thereby can firmly rubber membrane be fixed between retainer plate and fixture.
Preferably, described retainer plate and a rubber membrane part are embedded in the container bottom opening.This is the fixing concrete fixed structure of retainer plate, thereby conveniently installs and take out retainer plate and rubber membrane.
Preferably, described fixture lower end is provided with downward projection, describedly be raised with outside turnover, described turnover is perpendicular to described projection, described projection and turnover are all six and are distributed between screw hole, the external diameter of described turnover corresponding circle is greater than the diameter of described retainer plate together with rubber membrane, is less than or equal to the external diameter of container and audio amplifier body bearing.Projection and turnover are arranged to arcuate structure; and be distributed between screw hole; thereby projection and turnover just can surround a circle; because the external diameter of this circle is greater than the diameter of retainer plate together with rubber membrane; thereby the effect of protection rubber membrane is just played in projection and turnover, avoid the audio amplifier body with the fixing process of container in touch rubber membrane.
The utility model is fixed in the fixture of vessel port place owing to arranging one on audio amplifier by rubber membrane, container is provided with openend and the audio amplifier body is connected, rubber membrane is fixed in described vessel port place by fixture, thereby just avoid the audio amplifier body with the container fixation procedure in hurt rubber membrane, and can be by the rubber membrane Uniform Tension by fixture, thereby make rubber membrane there is good elasticity; In addition, fixture closely cooperates together with rubber membrane and container, thereby avoids the water in container to spill downwards.
The accompanying drawing explanation
Fig. 1 is the described audio amplifier overall structure of the utility model embodiment schematic diagram;
Fig. 2 is that the described audio amplifier of the utility model embodiment splits schematic diagram;
Fig. 3 is the structural representation of the described retainer plate of the utility model embodiment;
Fig. 4 is the structural representation of the described fixture of the utility model embodiment;
Fig. 5 is the structural representation of the described rubber pattern of the utility model embodiment.
Wherein: 1, retainer plate; 11, the first through hole; 12, screw hole; 2, fixture; 21, the second through hole; 22, convex edge; 23, projection; 24, turnover; 25, screw hole; 3, rubber pattern; 4, container; 41, opening; 5, audio amplifier body; 6, loudspeaker.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
The utility model discloses a kind of audio amplifier, comprise the audio amplifier body and be arranged on the water injector of described audio amplifier body upper end, as shown in Figures 1 to 5, described water injector comprises a container for receiving fluids 4 and the rubber membrane 3 that is arranged on described vessel port 41 places, and described rubber membrane 3 is fixed in described vessel port 41 places by a fixture.The utility model is fixed in the fixture at vessel port 41 places owing to arranging one on audio amplifier by rubber membrane 3, container 4 is provided with opening 41 ends and audio amplifier body 5 is connected, rubber membrane 3 is fixed in described vessel port 41 places by fixture, thereby just avoid audio amplifier body 5 with container 4 fixation procedure in hurt rubber membrane 3, and can be by rubber membrane 3 Uniform Tensions by fixture, thereby make rubber membrane 3 there is good elasticity; In addition, fixture closely cooperates together with rubber membrane 3 and container 1, thereby avoids the water in container 1 to spill downwards.
Audio amplifier as shown in Figure 2 splits schematic diagram, water injector described in the utility model also comprises by opening 41 puts into the water in container 1, the high-low sound frequency vibrations of the loudspeaker 6 in audio amplifier body 5 cause that the water in container 1 has upwards shaken, form droplet or little water column, thereby there is good ornamental value.
In the present embodiment, the structural representation of described retainer plate as shown in Figure 3 and the structural representation of the described fixture shown in Fig. 4, described fixture comprises retainer plate 1 and is arranged on the fixture 2 of retainer plate 1 bottom, structural representation in conjunction with the described rubber membrane shown in Fig. 2 and Fig. 5, retainer plate 1 is set to be coordinated with vessel port 41, described rubber membrane 3 wraps on retainer plate 1, described retainer plate 1 is fixed in described opening 41 and closely cooperates with container 4 together with rubber membrane 3, because rubber membrane 3 has good elasticity, and retainer plate 1 coordinates opening 41 to arrange, just firmly be fixed in container 4 after thereby retainer plate 1 is interior together with rubber membrane 3 insertion openings 41, and closely cooperate with container 4, and described fixture 2 coordinates the described rubber membrane 3 of compression with described retainer plate 1 bottom, thereby avoid the water in container 4 to spill.
In the present embodiment, fixture 2 is screwed on retainer plate 1, described fixture 2 coordinates compression rubber membrane 3 with retainer plate 1 bottom, described fixture 2 is provided with screw hole 25, corresponding retainer plate 1 is provided with the screw hole 12 coordinated with screw hole 15 on fixture 2, and described fixture 2 and retainer plate 1 are screwed, the screw fixation, and for convenience detach, if going wrong, just can be dismantled rubber membrane 3.The number of the screw hole 25 on described fixture 2 is six and is distributed on fixture, the screw hole 12 on retainer plate 1 is also six and uniform setting, thereby to fixing evenly of rubber pattern 3, and then can firmly rubber membrane 3 be fixed between retainer plate 1 and fixture 2.Certainly, the screw hole that the present embodiment also can arrange other numbers is fixed.
The loudspeaker 6 of audio amplifier are arranged in audio amplifier body 5, be provided with the passage that facilitates loudspeaker to propagate audio frequency in audio amplifier body 5, in order to facilitate the propagation of loudspeaker 6 audio frequency, thereby retainer plate 1 and fixture 2 middle parts all are provided with through hole, described through hole is all circular, through hole on retainer plate 1 is the first through hole 11, through hole on fixture 2 is the second through hole 21, the second through hole 21 coordinates the first logical 11 holes to arrange, because described container 4 integral body are truncated cone-shaped, described retainer plate 1 and fixture 2 all are made as loop configuration, loop configuration convenience and container 4 coordinate, and coordinate closely, it is to arrange in order to be fixed circle 1 that fixture 2 is arranged to annular, concrete, the internal diameter of described fixture 2 is less than the internal diameter of retainer plate 1, the interior bore edges of described fixture 2 is provided with the convex edge 22 equated with described retainer plate 1 diameter of bore, described convex edge 22 and the inner surface of described retainer plate 1 are adjacent to and coordinate and compress described rubber membrane 3, further fixation can be played to rubber membrane 3 in convex edge 22, thereby guarantees that rubber membrane 3 more firmly is fixed between retainer plate 1 and fixture 2.And, the height of described convex edge 22 is less than or equal to retainer plate 1 and rubber membrane 3 both thickness sums, if convex edge 22 will be protruded on retainer plate 1 higher than retainer plate 1 and rubber membrane 3 both height sums, thereby will prop up rubber membrane 3, so just likely rubber membrane 3 is caused to certain injury, but also may change the original drawing effect of rubber membrane 3, so the height of convex edge 22 is less than or equal to retainer plate 1 and rubber membrane 3 both thickness sums.
In the present embodiment, described retainer plate 1 and rubber membrane 3 parts are embedded in container 4 bottom openings 41, and a part is outstanding outside, and this is the fixing concrete fixed structure of retainer plate 1, thereby convenient the installation and taking-up retainer plate and rubber membrane, and convenient and fixture 2 cooperations.
Because rubber pattern 3 is enclosed on retainer plate 1, impaired in audio amplifier body 5 and the fixing process of container 4 in order to prevent rubber pattern 3, just on fixture 2, guard member is set, concrete, as shown in Figure 4, described fixture 2 lower ends are provided with downward projection 23, described protruding 23 are six and are distributed between screw hole 25, described protruding 23 have outside turnover 24, described turnover 24 is perpendicular to projection 23, the external diameter of described turnover 24 corresponding circles is greater than the diameter of retainer plate together with rubber membrane, the external diameter that is less than or equal to container and audio amplifier body bearing, projection 23 and turnover 24 are arranged to arcuate structure, and be distributed between screw hole, thereby projection 23 and turn down 24 and just can surround and justify, because the external diameter of this circle is greater than the diameter of retainer plate together with rubber membrane, thereby the effect of protection rubber membrane is just played in projection 23 and turnover 24, avoid the audio amplifier body with the fixing process of container in touch rubber membrane.
The utility model arranges downward projection on fixture, then, outwards on projection, arrange again perpendicular to protruding turnover, thereby the external diameter that turns down corresponding circle is greater than the diameter that rubber pattern and retainer plate are fixed together, projection and turnover just can prevent that the audio amplifier body from, with container, encountering rubber pattern fixedly the time, avoiding rubber pattern impaired like this.Yet the utility model also can directly arrange cambered outwards projection on fixture, and the external diameter of protruding corresponding circle is greater than the diameter that rubber pattern and retainer plate are fixed together, and can play equally the effect of protection rubber pattern.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (10)
1. an audio amplifier, comprise the audio amplifier body and be arranged on the water injector of described audio amplifier body upper end, described water injector comprises a container for receiving fluids and the rubber membrane that is arranged on described vessel port place, it is characterized in that, described rubber membrane is fixed in described vessel port place by a fixture.
2. audio amplifier as claimed in claim 1, is characterized in that, described fixture comprises a retainer plate, and described rubber membrane wraps on described retainer plate, and described retainer plate is fixed on described vessel port place inwall and forms sealing together with rubber membrane.
3. audio amplifier as claimed in claim 2, is characterized in that, described integral container is truncated cone-shaped, and described retainer plate is loop configuration.
4. audio amplifier as claimed in claim 3, is characterized in that, described fixture also comprises a fixture, and described fixture coordinates and compresses described rubber membrane with described retainer plate bottom.
5. audio amplifier as claimed in claim 4, it is characterized in that, the internal diameter of described fixture is less than the internal diameter of retainer plate, and bore edges is provided with the convex edge equated with described retainer plate diameter of bore in described fixture, and described convex edge and the inner surface of described retainer plate are adjacent to and coordinate and compress described rubber membrane.
6. audio amplifier as claimed in claim 5, is characterized in that, the height of described convex edge is less than or equal to described retainer plate and rubber membrane thickness sum.
7. audio amplifier as claimed in claim 4, is characterized in that, described fixture is provided with screw hole, and corresponding described retainer plate is provided with the screw hole coordinated with screw hole on described fixture, and described fixture and retainer plate are screwed.
8. audio amplifier as claimed in claim 7, is characterized in that, the number of the screw hole on described fixture is six and is distributed on fixture.
9. audio amplifier as described as claim 2 or 7, is characterized in that, described retainer plate and a rubber membrane part are embedded in the container bottom opening.
10. audio amplifier as claimed in claim 9, it is characterized in that, described fixture lower end is provided with downward projection, describedly be raised with outside turnover, described turnover is perpendicular to described projection, described projection and turnover be all six and be distributed between screw hole, and the external diameter of described turnover corresponding circle is greater than the diameter of described retainer plate together with rubber membrane, is less than or equal to the external diameter of container and audio amplifier body bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203528674U CN203327195U (en) | 2013-06-19 | 2013-06-19 | Sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203528674U CN203327195U (en) | 2013-06-19 | 2013-06-19 | Sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327195U true CN203327195U (en) | 2013-12-04 |
Family
ID=49666484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203528674U Expired - Fee Related CN203327195U (en) | 2013-06-19 | 2013-06-19 | Sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327426A (en) * | 2013-06-19 | 2013-09-25 | 刘骏涛 | Loudspeaker box |
| WO2014201675A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| WO2014201680A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
-
2013
- 2013-06-19 CN CN2013203528674U patent/CN203327195U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327426A (en) * | 2013-06-19 | 2013-09-25 | 刘骏涛 | Loudspeaker box |
| WO2014201676A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| WO2014201675A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| WO2014201680A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| CN103327426B (en) * | 2013-06-19 | 2016-06-08 | 邢皓宇 | A kind of audio amplifier |
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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: 20131204 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |