CN201533385U - Speaker grill structure - Google Patents
Speaker grill structure Download PDFInfo
- Publication number
- CN201533385U CN201533385U CN2009201316025U CN200920131602U CN201533385U CN 201533385 U CN201533385 U CN 201533385U CN 2009201316025 U CN2009201316025 U CN 2009201316025U CN 200920131602 U CN200920131602 U CN 200920131602U CN 201533385 U CN201533385 U CN 201533385U
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- panel
- hole
- decorative pattern
- shaped
- speaker
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Abstract
The utility model is applicable to the technical field of speaker assembly, and provides a speaker grill structure. The speaker grill structure comprises a panel of an electric appliance device, wherein convex or concave grains and through holes as speaker sound holes are arranged on the panel. The speaker grill structure adopts the technical pollution that a die can be used to finish integrating the speaker grill and the panel in injection, the cost is lowered, furthermore, since the whole panel can be provided with the through holes as the sound holes, the speaker can be flexibly distributed around a screen according to demands of electric appliance device structure layout, outward opening direction of the sound holes is not the positive direction vertical to the panel of the electric appliance, but is the lateral direction which is in parallel with the panel, thereby effectively preventing water stains and other liquid from being splashed into a machine body, and no adverse effect is generated to electronic appliances.
Description
Technical field
The utility model belongs to and relates to a kind of horn meshwork structure.
Background technology
The sounding of existing television set all is the sound horn that disposes by himself, for guaranteeing the sounding effect of loudspeaker, the position that loudspeaker are installed at television set all is provided with horn meshwork structure, sound hole most importantly in the horn meshwork structure, and television sound sends by these hole.
Horn meshwork structure also needs to consider the content of aspects such as preventing dust, attractive in appearance, easy to manufacture except the needs that will satisfy sounding.Existing horn meshwork structure is difficult to satisfy simultaneously the needs of these several respects, and as the vertical TV set panel in existing sound hole, water stain or dust etc. enters loudspeaker or tv body inside easily, and television set is caused damage; Existing television set and loudspeaker installation site corresponding panel shape and structure are single, attractive in appearance inadequately etc.
Except television set, other dispose the electric equipment of loudspeaker or independent loud speaker, also have same problem.
Therefore, need a kind of technical scheme, to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of horn meshwork structure, aims to provide a kind of novel horn meshwork structure.
The utility model is achieved in that a kind of horn meshwork structure, and described horn meshwork structure comprises the panel of electric equipment, offers the decorative pattern of projection or depression on the described panel and as the through hole in tucket hole.
When described decorative pattern is the depression decorative pattern, described L shaped through hole comprises the vertical part and with described panel plane position parallel horizontal part vertical with described panel plane position, described vertical part opening is inside, described horizontal part opening is outside, is positioned at the edge that decorative pattern depression position and position, described plane join.
When described decorative pattern is protruding pattern, described L shaped through hole comprises inside with the described vertical part opening of the horizontal part parallel with the panel boss with the vertical vertical part of panel boss, described horizontal part opening is outside, is positioned at the edge that boss and position, plane join.
Described L shaped through hole constitutes the passage that sound transmits from inside to outside, and the sound that loudspeaker send enters its vertical part by the inside opening of described L shaped through hole, is delivered to the horizontal part of through hole, outwards disseminates by the outside opening of described L shaped through hole then.
Described decorative pattern be shaped as leaf shape or floral inspiration.
Described decorative pattern when injection moulding and described panel one-body molded.
Described electric equipment is a television set.
The utility model overcomes the deficiencies in the prior art, at electric equipment the panel designs depression of loudspeaker periphery or the decorative pattern of projection are installed, offer a plurality of L shaped through holes at the boss of protruding pattern or with the position, plane that the depression decorative pattern joins, as the sound hole of sound horn.The technical scheme that the utility model provides can utilize mould in injection moulding with speaker net and panel is integrated finishes, not be used in the surface processing of spraying paint, do not need to make horn meshwork structure separately, save the material and the technology of spraying paint, reduced cost; In addition, owing to all be provided with the through hole of using as the sound hole on the whole front panel, loudspeaker can be according to the demand flexible arrangement of electric equipment topology layout around screen; The outside opening direction in sound hole is not perpendicular to the forward of electric equipment panel, but the side direction parallel with panel can prevent effectively that the water stain liquid that waits is splashed in the body, causes harmful effect to electronic devices and components.
Description of drawings
Fig. 1 is the television set speaker net structural representation that the utility model embodiment provides;
Fig. 2 be the utility model embodiment provide the depression decorative pattern time panel cross section enlarged diagram;
Fig. 3 be the utility model embodiment provide protruding pattern the time panel cross section enlarged diagram.
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 horn meshwork structure schematic diagram that the utility model embodiment provides as shown in Figure 1, the structure that the panel integral body of television display screen curtain periphery all adopts the utility model to provide, panel is covered with the decorative pattern of depression, the shape of decorative pattern is not limit, as the shape of leaf, the shape of various flowers and plants, also can be the distinctive shape of otherwise designed.
The decorative pattern lines is because of being recessed to form on panel, the decorative pattern lines of depression partly (to call the depressed part position in the following text) does not have the part (to call the planar portions position in the following text) of depression to have a thickness difference with panel, that is to say, position, plane thickness is greater than the depression position, can offer a plurality of L shaped through holes at the position, plane, be illustrated in figure 2 as TV set panel cross section enlarged diagram, 1 is TV set panel among the figure, 2 are depression decorative pattern zone, 11 is the TV set panel outer surface, 12 is the TV set panel panel inner surface, 21 is through hole, these L shaped through holes comprise the vertical part and with panel plane position parallel horizontal part vertical with the panel plane position, L shaped through hole is vertical partly vertical with the position, plane on the TV set panel, and its opening is inside, the planar portions bit parallel on the horizontal part of L shaped through hole and the TV set panel, its opening is outside, is positioned at the edge that depression position and position, plane join.
Concrete when using the technical scheme that the utility model provides, also can on TV set panel, arrange protruding decorative pattern, the shape of decorative pattern is not limit, and as the shape of leaf, the shape of various flowers and plants, can be the distinctive shape of otherwise designed yet.
In like manner, the decorative pattern lines is because of convexing to form on panel, the decorative pattern lines of projection partly (to call boss in the following text) does not have the part (to call the planar portions position in the following text) of projection to have a thickness difference with panel, that is to say, position, plane thickness is less than boss, can offer a plurality of L shaped through holes at boss, be illustrated in figure 3 as the TV set panel schematic cross-section, 1 is TV set panel among the figure, 3 is the protruding pattern zone, 11 is the TV set panel outer surface, 12 is the TV set panel panel inner surface, 31 is through hole, and these L shaped through holes comprise the vertical part and with panel boss parallel horizontal part vertical with the panel boss, and L shaped through hole is vertical partly vertical with boss on the TV set panel, its opening is inside, the horizontal part of L shaped through hole is parallel with the boss on the TV set panel, and its opening is outside, is positioned at the edge that boss and position, plane join.
Position, plane on the panel TV panel (depression decorative pattern) or boss (protruding pattern) are offered a plurality of above-mentioned through holes, loudspeaker are assemblied in after the panel, these L shaped through holes constitute the passage that sound transmits from inside to outside, can be used as the sound hole of loudspeaker, the sound that loudspeaker send at first enters the vertical part of L shaped through hole by the inside opening of through hole, be delivered to the horizontal part of through hole then, disseminate outside tv body by the outside outlet of through hole then, spectators can hear sound that television set speaker is sent.
Decorative pattern on the TV set panel that the utility model embodiment provides can utilize mould to finish with panel is integrated in injection moulding, can not be used in the surface processing of spraying paint, do not need to make horn meshwork structure separately, save the material and the technology of spraying paint, reduced cost; In addition, owing to all be provided with the through hole of using as the sound hole on the whole front panel, loudspeaker can be according to the demand flexible arrangement of television structure layout around screen, be not limited to the left and right sides of television display screen, if baffle cloth is placed the television display screen downside, then can significantly reduce the width of television set the right and left frame, satisfy the specific (special) requirements of different type of machines; The outside opening direction in sound hole is not perpendicular to the forward of TV set panel, but the side direction parallel with panel can prevent effectively that the water stain liquid that waits is splashed in the body, causes harmful effect to electronic devices and components.
The utility model is that example describes with the television set speaker web frame, and the electric equipment or the independent audio amplifier of loudspeaker, the technical scheme that its speaker net also can adopt the utility model to provide are provided for other.
The above only is preferred embodiment of the present utility model; not in order to restriction the 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.
Claims (7)
1. a horn meshwork structure is characterized in that, described horn meshwork structure comprises the panel of electric equipment, offers the decorative pattern of projection or depression on the described panel and as the through hole in tucket hole.
2. horn meshwork structure according to claim 1, it is characterized in that, when described decorative pattern is the depression decorative pattern, described L shaped through hole comprises the vertical part and with described panel plane position parallel horizontal part vertical with described panel plane position, described vertical part opening is inside, described horizontal part opening is outside, is positioned at the edge that decorative pattern depression position and position, described plane join.
3. horn meshwork structure according to claim 1, it is characterized in that, when described decorative pattern is protruding pattern, described L shaped through hole comprises inside with the described vertical part opening of the horizontal part parallel with the panel boss with the vertical vertical part of panel boss, described horizontal part opening is outside, is positioned at the edge that boss and position, plane join.
4. according to claim 2 or 3 described horn meshwork structures, it is characterized in that, described L shaped through hole constitutes the passage that sound transmits from inside to outside, the sound that loudspeaker send enters its vertical part by the inside opening of described L shaped through hole, be delivered to the horizontal part of through hole, outwards disseminate by the outside opening of described L shaped through hole then.
5. horn meshwork structure according to claim 1 is characterized in that, described decorative pattern be shaped as leaf shape or floral inspiration.
6. horn meshwork structure according to claim 1 is characterized in that, described decorative pattern when injection moulding and described panel one-body molded.
7. horn meshwork structure according to claim 1 is characterized in that, described electric equipment is a television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201316025U CN201533385U (en) | 2009-04-30 | 2009-04-30 | Speaker grill structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201316025U CN201533385U (en) | 2009-04-30 | 2009-04-30 | Speaker grill structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533385U true CN201533385U (en) | 2010-07-21 |
Family
ID=42528783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201316025U Expired - Fee Related CN201533385U (en) | 2009-04-30 | 2009-04-30 | Speaker grill structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032308A1 (en) * | 2012-08-31 | 2014-03-06 | Liu Juntao | Miniature sound box having telescopic resonance chamber |
| CN104469570A (en) * | 2014-11-27 | 2015-03-25 | 络派模切（北京）有限公司 | Loudspeaker net decorating part and manufacturing method thereof |
-
2009
- 2009-04-30 CN CN2009201316025U patent/CN201533385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032308A1 (en) * | 2012-08-31 | 2014-03-06 | Liu Juntao | Miniature sound box having telescopic resonance chamber |
| CN104469570A (en) * | 2014-11-27 | 2015-03-25 | 络派模切（北京）有限公司 | Loudspeaker net decorating part and manufacturing method thereof |
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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: 20100721 Termination date: 20120430 |