CN201986127U - Speaker device with adjustable sound uttering angle and electrical device with speaker - Google Patents
Speaker device with adjustable sound uttering angle and electrical device with speaker Download PDFInfo
- Publication number
- CN201986127U CN201986127U CN201120067379XU CN201120067379U CN201986127U CN 201986127 U CN201986127 U CN 201986127U CN 201120067379X U CN201120067379X U CN 201120067379XU CN 201120067379 U CN201120067379 U CN 201120067379U CN 201986127 U CN201986127 U CN 201986127U
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- China
- Prior art keywords
- speaker
- loud speaker
- runing rest
- rotating shaft
- speaker unit
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Abstract
The utility model relates to a speaker device with an adjustable sound uttering angle, which comprises a rotating bracket and a speaker. The speaker is arranged on the rotating bracket and rotates relative to the rotating bracket. Since the speaker is arranged in a chassis (or other components) and can rotate for adjustment, the speaker device can be matched with flat-panel televisions (or other electrical devices) with different sound uttering angles. Therefore, the standardization of the speaker is improved, the number of speaker types is reduced, the cost of the whole machine is decreased, and the competitiveness of the speaker or flat-panel televisions is improved.
Description
Technical field
The utility model relates to technical field of electric appliances, specifically is the electric equipment that can adjust the speaker unit of sound angle and have loud speaker.
Background technology
Along with growth in the living standard, people to panel TV (as LCD TV (LCD TV), PDPTV (plasm TV)) etc. as the requirement of the electric equipment of panel TV audio-visual devices not only, simultaneously also being an ornament of interspersing our life, is example with the panel TV: the important indicator that the outward appearance of panel TV has become the consumer when choosing.Therefore, producer competitively designs the product of producing different appearance and modelings and attracts the consumer.
Loud speaker is as the critical elements in the audio-visual devices, normally is fixed on the inner casing of panel TV, and goes out sound face (plane at casing upper speaker phonate hole place) and develops fixing.The variation of appearance and modeling, often use the sound face also thereupon changing: the time and forward, the time and down, the time and side direction as depicted in figs. 1 and 2, be installed in the casing 10 under this loud speaker 11 is oblique, under tiltedly, go out sound, in the inner casing of other panel TV, loud speaker also can go out sound vertically downward or the dead ahead goes out sound, and this mates this casing moulding with regard to making producer often need to develop different loud speakers.In full accord but the special loud speaker of structure assembling only of many performance parameters so just occurs, in manufacturing process, the loud speaker of special construction can increase special material variety, raises the cost, and is unfavorable for the standardized designs of loud speaker.
The utility model content
Main purpose of the present utility model provides a kind of electric equipment that adjusts the speaker unit of sound angle and have loud speaker, to solve in the prior art because the influence of casing appearance and modeling, make difference go out the loud speaker that the sound direction need adopt difformity structure, thereby make loud speaker be difficult for standardization, problem that cost is high.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of speaker unit that adjusts the sound angle, it comprises:
Runing rest and loud speaker, described loud speaker are arranged on the described runing rest, and described loud speaker rotates with respect to described runing rest.
Preferably, the two ends of described loud speaker are provided with the side plate of vertical described loud speaker respectively, and shaft hole is set respectively on the described side plate, and a described runing rest is provided with rotating shaft, and described rotating shaft is rotating to be installed in the described shaft hole.
Preferably, described runing rest is L shaped, and the inboard of an end of described L shaped runing rest is provided with the rubber cushion of the side plate that is used for fixing loud speaker.
Preferably, described rotating shaft is the elasticity rotating shaft.
Preferably, the front end of described rotating shaft is provided with Elastic buckle portion.
Preferably, described side plate is provided with the elasticity locating button, and described elasticity locating button is positioned at the side of described shaft hole, and the side of described rotating shaft is provided with the corner location hole, and described elasticity locating button is buckled on the described corner location hole.
The utility model also provides a kind of electric equipment with loud speaker, and it comprises the described speaker unit that adjusts the sound angle of above-mentioned any technical scheme.
Implement the technical solution of the utility model, has following beneficial effect: the speaker unit of the adjusted sound angle that the utility model provides and have the electric equipment of loud speaker, by making rotatable being assemblied in the casing (perhaps miscellaneous part) of regulating of loud speaker, can mate the panel TV (perhaps other electric equipments) that difference goes out the sound angle.Thereby improve the standardization of loud speaker, reduce the loud speaker kind, reduce the cost of complete machine, improve the competitiveness of loud speaker or panel TV.
Description of drawings
The casing that Fig. 1 provides for prior art and the installation diagram of loud speaker;
The structure chart of the loud speaker that Fig. 2 provides for prior art;
The structural representation (in the assembling) of the speaker unit that Fig. 3 provides for the utility model embodiment;
The structural representation of the runing rest that Fig. 4 provides for the utility model embodiment;
The structural representation of the loud speaker that Fig. 5 provides for the utility model embodiment;
The structural representation of the speaker unit that Fig. 6 provides for the utility model embodiment (assembling back, front view);
The structural representation of the speaker unit that Fig. 7 provides for the utility model embodiment (assembling back, end view).
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model embodiment provides a kind of speaker unit that adjusts the sound angle, see also Fig. 3 and Fig. 6, Fig. 3 is the structural representation (in the assembling) of the speaker unit that provides of the utility model embodiment, the structural representation (assembling back) of the speaker unit that Fig. 6 provides for the utility model embodiment.This speaker unit comprises: be used for fixing the runing rest 100 and the loud speaker 105 that are installed in (the perhaps miscellaneous part of electric equipment) on the casing, loud speaker 105 is arranged on the described runing rest 100, described loud speaker 105 is regulated rotation with respect to described runing rest 100, goes out the sound angle with what regulate this loud speaker 105 by the angle of regulating this loud speaker 105.This loud speaker 105 can be according to the needs rotating certain angle of casing profile on described runing rest 100, and that adjusts loud speaker 105 goes out the sound direction, to adapt to the needs of this casing profile.After adjusting, do not reaching under certain external force or instrument, this loud speaker 105 can also remain fixed on the described runing rest 100, described runing rest 100 is fixed on television set, computer by modes such as screw or buckles or other have in the equipment of loud speaker, this speaker unit has realized the adjustment of sound angle, to mate various difform shells, reduce the kind of speaker unit, reduce the cost of complete machine.
In other embodiments, more specifically, on the basis of the foregoing description, as Fig. 3 and shown in Figure 5, the structural representation of the loud speaker that the structural representation (in the assembling) of the speaker unit that Fig. 3 provides for the utility model embodiment, Fig. 5 provide for the utility model embodiment.The two ends of described loud speaker 105 are provided with the side plate 110 of vertical described loud speaker 105 respectively, on each described side plate 110 shaft hole 107 is set respectively, a described runing rest 100 is provided with rotating shaft 103 (referring to Fig. 4), described rotating shaft 103 rotating being installed in the described shaft hole 107 are to carry out the rotation adjustment of this loud speaker 105.
In other embodiments, more specifically, on the basis of the various embodiments described above, as Fig. 4 and shown in Figure 6, the structural representation (assembling back, front view) of the speaker unit that the structural representation of the runing rest that Fig. 4 provides for the utility model embodiment, Fig. 6 provide for the utility model embodiment.Described runing rest 100 is L shaped, the inboard of one end 120 of described L shaped runing rest 100 is provided with the rubber cushion 101 of the side plate 110 (referring to Fig. 5) that is used for fixing loud speaker 105, and the arranged outside of the other end 130 of described runing rest 100 has described rotating shaft 103.This rubber cushion 101 makes being installed on the described runing rest 100 that loud speaker 105 can be stable, plays shockproof effect.
In other embodiments, more specifically, on the basis of the various embodiments described above, described rotating shaft 103 is the elasticity rotating shaft.As shown in Figure 3, the structural representation (in the assembling) of the speaker unit that Fig. 3 provides for the utility model embodiment, this rotating shaft 103 is that the sheet bar of arc constitutes a rotating shaft for several vertically have elasticity, cross section on the end face of the other end 130 of described runing rest 100.Make this rotating shaft 103 have good elasticity like this, can put into shaft hole 107 easily, can keep this rotating shaft 103 stable in this shaft hole 107 by elastic force again, prevent under certain external force, to rotate adjustment again because slight external force just makes it rotate.
In other embodiment, on the basis of the foregoing description, the front end of described rotating shaft 103 is provided with Elastic buckle portion 104, make this rotating shaft 103 can easier insertion shaft hole 107 in, again because the snap effect of this Elastic buckle portion 104 prevents that rotating shaft 103 from coming off easily from this shaft hole 107.
In addition, in other embodiment, on the basis of the various embodiments described above, concrete, as Fig. 4, Fig. 5 and shown in Figure 7, the structural representation (assembling back, end view) of the speaker unit that the structural representation of the loud speaker that the structural representation of the runing rest that Fig. 4 provides for the utility model embodiment, Fig. 5 provide for the utility model embodiment, Fig. 7 provide for the utility model embodiment.Described side plate 110 be provided with elasticity locating button 106 as: zigzag elasticity locating button, described elasticity locating button 106 is positioned at the side of described shaft hole 107, the side of described rotating shaft 103 is provided with corner location hole 102, as: with as described in the zigzag elasticity location hole that is complementary of elasticity locating button 106, described elasticity locating button 106 is buckled on the described corner location hole 102.So that after assembling this loud speaker 105 and runing rest 100,, make loud speaker 105 fixing on described runing rest 100 by the effect of this buckle.Prevent that it from coming off because of the effect of external force.
The utility model embodiment also provides a kind of electric equipment with loud speaker, and it comprises the described speaker unit that adjusts the sound angle of above-mentioned arbitrary embodiment.The described speaker unit that adjusts the sound angle is installed in the described electric equipment.This electric equipment can be equipment such as TV, computer, sound equipment.
Below only be preferred embodiment of the present utility model,, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model not in order to restriction the utility model.
Claims (7)
1. the speaker unit that can adjust the sound angle is characterized in that, this speaker unit comprises:
Runing rest and loud speaker, described loud speaker are arranged on the described runing rest, and described loud speaker rotates with respect to described runing rest.
2. can adjust the speaker unit of sound angle according to claim 1, it is characterized in that, the two ends of described loud speaker are provided with the side plate of vertical described loud speaker respectively, shaft hole is set respectively on the described side plate, a described runing rest is provided with rotating shaft, and described rotating shaft is rotating to be installed in the described shaft hole.
3. as adjusting the speaker unit of sound angle as described in the claim 2, it is characterized in that described runing rest is L shaped, the inboard of an end of described L shaped runing rest is provided with the rubber cushion of the side plate that is used for fixing loud speaker.
4. as adjusting the speaker unit of sound angle as described in the claim 3, it is characterized in that described rotating shaft is the elasticity rotating shaft.
5. as adjusting the speaker unit of sound angle as described in the claim 4, it is characterized in that the front end of described rotating shaft is provided with Elastic buckle portion.
6. as adjusting the speaker unit of sound angle as described in the claim 5, it is characterized in that, described side plate is provided with the elasticity locating button, described elasticity locating button is positioned at the side of described shaft hole, the side of described rotating shaft is provided with the corner location hole, and described elasticity locating button is buckled on the described corner location hole.
7. the electric equipment with loud speaker is characterized in that, comprises that claim 1 is to any described speaker unit that adjusts the sound angle of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120067379XU CN201986127U (en) | 2011-03-15 | 2011-03-15 | Speaker device with adjustable sound uttering angle and electrical device with speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120067379XU CN201986127U (en) | 2011-03-15 | 2011-03-15 | Speaker device with adjustable sound uttering angle and electrical device with speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986127U true CN201986127U (en) | 2011-09-21 |
Family
ID=44613576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120067379XU Expired - Lifetime CN201986127U (en) | 2011-03-15 | 2011-03-15 | Speaker device with adjustable sound uttering angle and electrical device with speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188523A1 (en) * | 2014-06-13 | 2015-12-17 | 京东方科技集团股份有限公司 | Speaker fixing device and speaker device |
| CN112533103A (en) * | 2020-11-11 | 2021-03-19 | 安徽威斯贝尔智能科技有限公司 | Loudspeaker based on Internet of things |
-
2011
- 2011-03-15 CN CN201120067379XU patent/CN201986127U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188523A1 (en) * | 2014-06-13 | 2015-12-17 | 京东方科技集团股份有限公司 | Speaker fixing device and speaker device |
| CN112533103A (en) * | 2020-11-11 | 2021-03-19 | 安徽威斯贝尔智能科技有限公司 | Loudspeaker based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |