CN2904535Y - Adjustable telescopic loudspeaker structure for 2-D display device - Google Patents
Adjustable telescopic loudspeaker structure for 2-D display device Download PDFInfo
- Publication number
- CN2904535Y CN2904535Y CN 200520147472 CN200520147472U CN2904535Y CN 2904535 Y CN2904535 Y CN 2904535Y CN 200520147472 CN200520147472 CN 200520147472 CN 200520147472 U CN200520147472 U CN 200520147472U CN 2904535 Y CN2904535 Y CN 2904535Y
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- flat
- panel display
- display devices
- loudspeaker
- slide block
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Abstract
The utility model discloses an adjustable telescopic loudspeaker structure used in flat panel display equipment. The loudspeaker position can be adjusted according to horizontal, vertical and rotary angle adjusting signal. The structure of the utility model comprises at least a fist sliding mechanism which is arranged on the back of the flat panel display equipment and is provided with a fist slide rail and a slide block; at least a second sliding mechanism which is arranged on the first sliding block and is provided with a second slide rail and a second slide block; and the second slide block has an axial-pivot bracket part; at least a angle adjusting mechanism which is arranged on the second sliding block and is provided with a driving gear; and at least a loudspeaker pivot which is arranged on the second slide block and is connected with angle adjusting mechanism. The loudspeaker can drive the fist sliding mechanism, the second sliding mechanism or angle adjusting mechanism to act according to the horizontal, vertical or rotary angle adjusting signals.
Description
Technical field
This novel horn structure that relates to a kind of flat-panel display devices, particularly a kind of loudspeaker of regulating flat-panel display devices with a control signal are level, vertical or rotate the telescopic horn structure of an angle.
Background technology
Along with the maturation of present flat-panel display devices technology, make flat-panel screens general day by day.The flat-panel screens of the general closed planar display device outside can be placed two loudspeaker usually and be appreciated audio and musical sound by flat-panel display devices sent for users.As shown in Figure 1, it illustrates flat-panel display devices loudspeaker position view; After the loudspeaker 11 combination aspects of general closed planar display device 10 normally connect the source of sound output of flat-panel display devices 10 by at least one loudspeaker 11 via general sound source wire (not shown), can music appreciating and audio.Yet, because the plane shows the slim outward appearance of establishing fully and limits, when loudspeaker 11 place the screen side, influence its aesthetic property unavoidably, and because of loudspeaker 11 with after flat-panel display devices 10 combines, the space of loudspeaker 11 is promptly restricted to some extent, can use the space to 11 on its loudspeaker all is deficiency with the condition that forms sound field, so plant the design of loudspeaker 11 positions, the sound effect that is produced is comparatively not good, the loudspeaker 11 of adding this kind traditional type are built and are installed meter, can't make the user according to location in space, freely change the distance and the angle of loudspeaker 11, even good program effect is arranged this moment again, also can't bring into play the most accurately sound field and set, so plant loudspeaker 11 build install meter for the people the locating of dirt disease.
The utility model content
This novel technical problem to be solved is to provide a kind of adjustable telescopic formula horn structure of flat-panel display devices, independently go out the loudspeaker position, and with one first (level or vertical) and second (horizontal or vertical) two to motion control the position of loudspeaker, reach preferable sound field effect.
For achieving the above object, this novel adjustable telescopic formula horn structure that a kind of flat-panel display devices is provided, comprise: be located at the flat-panel display devices machine back of the body, and have at least one first slide rail and at least one first slipping mechanism (horizontal direction) to one first slide block of the first slide rail direction slippage; At least one second slipping mechanism is located on first slide block, and second slipping mechanism (vertically) has at least one second slide rail and reaches together one second slide block of second slide rail direction slip; And at least one loudspeaker are fixedly arranged on second slide block, make its loudspeaker can be according to the left and right sides slippage of conditioning signal level or move vertically.
This another novel purpose is providing a kind of adjustable telescopic formula horn structure of flat-panel display devices, independently to go out the loudspeaker position, and control position, distance and the angle of loudspeaker with the motion of the three-dimensional of a level, vertical and rotation level angle, reach preferable sound field effect.
For achieving the above object, this novel adjustable telescopic formula horn structure that a kind of flat-panel display devices is provided comprises: at least one first slipping mechanism is located at the flat-panel display devices machine back of the body, and first slipping mechanism includes at least one first slide rail and one first slide block; At least one second slipping mechanism is located on first slide block, and second slipping mechanism has at least one second slide rail and one second slide block, has the cradle portion that is pivoted on second slide block; At least one angle-adjusting mechanism is located on second slide block, and angle-adjusting mechanism has a driving gear; And at least one loudspeaker are hubbed at axle with an axis body and are pivoted on the cradle portion, also set firmly a driven gear on the axis body and connect driving gear to advise for the moment belt, but make its loudspeaker level left and right sides slippage, move or the anglec of rotation vertically.
The utility model has independently gone out the position of loudspeaker, and the residing position of loudspeaker, distance and the equal scalable of angle can reach best sound field effect.
Description of drawings
Fig. 1 illustrates the flat-panel display devices loudspeaker position view of prior art;
The withdraw schematic rear view of loudspeaker state of the adjustable telescopic formula horn structure embodiment that Fig. 2 A illustrates this novel planar display device;
Fig. 2 B illustrates the front schematic view of Fig. 2 A embodiment;
The adjustable telescopic formula horn structure embodiment that Fig. 3 A illustrates this novel planar display device stretches the schematic rear view of loudspeaker state;
Fig. 3 B illustrates the front schematic view of Fig. 3 A embodiment;
The adjustable telescopic formula horn structure embodiment that Fig. 4 A illustrates this novel planar display device moves up and down the schematic rear view of loudspeaker state;
Fig. 4 B illustrates the front schematic view of Fig. 4 A embodiment;
Fig. 5 A illustrates the schematic bottom view of the adjustable telescopic formula horn structure embodiment state angle adjusting mechanism of this novel planar display device;
Fig. 5 B illustrates the view of the angle-adjusting mechanism rotating loudspeaker angle of Fig. 5 A embodiment; And
Fig. 5 C illustrates the front schematic view of Fig. 5 B embodiment.
Wherein, Reference numeral:
[prior art part]
10: flat-panel display devices
11: loudspeaker
[this novel part]
20: flat-panel display devices
201: function button
202: the machine back of the body
21: adjustable telescopic formula horn structure
22: the first slipping mechanisms
221: the first slide rails
222: the power motor module
223: the first slide blocks
23: the second slipping mechanisms
231: the second slide rails
232: the power motor module
233: the second slide blocks
234: the axle cradle portion that is pivoted
24: angle-adjusting mechanism
241: the power motor module
242: driving gear
25: loudspeaker
251: axis body
252: driven gear
253: time rule belt
Embodiment
Now cooperate and graphic this novel preferred embodiment is described in detail as follows.
Shown in Fig. 2 A and Fig. 2 B, the adjustable telescopic formula horn structure embodiment of this novel planar display device that is illustrated withdraw the machine back of the body schematic diagram of loudspeaker state and the front schematic view of Fig. 2 A embodiment thereof.Wherein, this novel application is by flat-panel display devices 20 liquid crystal (liquid crystaldisplay for example according to one, LCD) TV, electricity slurry (Plasma Display Panel, PDP) TV or organic electric exciting light-emitting diode (Organic Light Emission Diode, OLED) function button 201 on the equipment such as TV, or send a horizontal adjustment signal or its signal type of vertical adjusting signal can be an infrared ray by a control appliance (not illustrating among the figure), the signal of radio frequency or bluetooth, make loudspeaker 25 move on to the adjustment action of an appropriate location, this adjustable telescopic formula horn structure 21 comprises: at least one first slipping mechanism 22 is installed in the machine back of the body 202 of flat-panel display devices 20, first slipping mechanism 22 comprises at least one first slide rail 221 and one first slide block 223, and this first slide block 223 can drive and move along the moving direction (for example horizontal direction) of first slide rail 221 is next by a power motor module 222; At least one second slipping mechanism 23 is located on first slide block 223 of first slipping mechanism 22, second slipping mechanism 23 has at least one second slide rail 231 and one second slide block 233, and this second slide block 233 is that the moving direction along second slide rail 231 moves by a power motor module 222 drivings; And at least one loudspeaker 25 are fixedly arranged on second slide block 233, these loudspeaker 25 can drive power motor module 222 (direction that its motor can use stepper motor to control to advance and distance) according to the horizontal adjustment signal by first slipping mechanism 22, make first slide block 223 along first slide rail 221 left and right sides slippage flatly, so the also left and right sides slippage thereupon of loudspeaker 25 of second slide block 233 of its carrying and 233 carryings of second slide block thereof, the adjustable telescopic formula horn structure embodiment of this novel planar display device that is illustrated as Fig. 3 A and Fig. 3 B stretches the front schematic view of schematic rear view and Fig. 3 A embodiment thereof of loudspeaker state.In addition, these loudspeaker 25 also can drive power motor module 232 (direction that its motor can use stepper motor to control to advance and distance) according to the vertical adjusting signal by second slipping mechanism 23, make second slide block 233 along the slippage up and down vertically of second slide rail 231, so the adjustable telescopic formula horn structure embodiment that the loudspeaker 25 of its carrying also move up and down as Fig. 4 A and Fig. 4 this novel planar that B illustrates display device moves up and down the schematic rear view of loudspeaker state and the front schematic view of embodiment thereupon.
Further, the adjustable telescopic formula horn structure 21 of above-mentioned flat-panel display devices 20 also can also comprise an anglec of rotation conditioning signal except that can receiving level and vertical adjusting signal.And the cradle portion 234 that is pivoted is set also on its second slide block 233, and be provided with at least one angle-adjusting mechanism 24 on second slide block 233 in addition, angle-adjusting mechanism 24 has a driving gear 242 that drives by a power motor module 241 (direction that its motor can use stepper motor to control to advance and distance), and on loudspeaker 25, set up an axis body 251, the axle that this axis body 251 more is hubbed at second slide block 233 is pivoted on the cradle portion 234, more be installed with a driven gear 252 on the axis body 251, and be linked on the driving gear 242 of angle-adjusting mechanism 24 for the moment to advise belt 253, in view of the above, loudspeaker 25 then also can drive power motor module 241 according to anglec of rotation conditioning signal by angle-adjusting mechanism 24, loudspeaker 25 are rotated clockwise or counterclockwise along axis body 251, as Fig. 5 A, the schematic bottom view of the adjustable telescopic formula horn structure embodiment state angle adjusting mechanism of this novel planar display device that Fig. 5 B and Fig. 5 C are illustrated, the view of the angle-adjusting mechanism rotating loudspeaker angle of Fig. 5 A embodiment, and the front schematic view of Fig. 5 B embodiment.
The first above-mentioned slipping mechanism 22 can be level or vertical direction, and when first slipping mechanism 22 be level to the time, second slipping mechanism 23 is vertical direction, and when first slipping mechanism 22 for vertically to the time, second slipping mechanism 23 is horizontal direction, in a word, the direction of motion of the direction of motion of first slipping mechanism 22 and second slipping mechanism 23 is and is vertical design mutually.
In addition, first slipping mechanism 22 in the above-mentioned flat-panel display devices 20 also can be most even numbers, and respectively be distributed in the outside, horizontal both sides of the flat-panel display devices 20 machines back of the body 202, and first slipping mechanism 22 of every side its second slipping mechanism 23 of prestowage, angle-adjusting mechanism 24 or loudspeaker 25 are thereon separately.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (8)
1. the adjustable telescopic formula horn structure of a flat-panel display devices is applicable to according to a level or vertical adjusting signal and adjusts this loudspeaker position, it is characterized in that this structure comprises:
At least one first slipping mechanism is located at this flat-panel display devices machine back of the body, and this first slipping mechanism has at least one first slide rail and one first slide block that moves along this first slide rail by a power motor module drive;
At least one second slipping mechanism is located on this first slide block of this first slipping mechanism, and this second slipping mechanism has at least one second slide rail and one second slide block that moves along this second slide rail by a power motor module drive; And
At least one loudspeaker are fixedly arranged on this second slide block.
2. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 1, it is characterized in that, these a plurality of first slipping mechanisms or this a plurality of second slipping mechanisms are each positioned at the outside, horizontal both sides of this flat-panel display devices machine back of the body, and have this second slipping mechanism or this loudspeaker on it separately.
3. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 1 is characterized in that, this flat-panel display devices is LCD TV, plasma-screen television or organic electric exciting light-emitting diode TV.
4. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 3 is characterized in that, this level or vertical adjusting signal that this remote control produces are an infrared ray, radio frequency or Bluetooth signal.
5. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 1 is characterized in that,
Has the cradle portion that is pivoted on this second slide block;
At least one angle-adjusting mechanism is located on this second slide block, and this angle-adjusting mechanism has the driving gear by a power motor module drive; And
This axle that these loudspeaker are hubbed at this second slide block with an axis body is pivoted on the cradle portion, also sets firmly a driven gear on this axis body to advise for the moment this driving gear that belt links this angle-adjusting mechanism.
6. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 5, it is characterized in that, this first slipping mechanism is each positioned at the outside, horizontal both sides of this flat-panel display devices machine back of the body, and has this second slipping mechanism, this angle-adjusting mechanism or this loudspeaker on it separately.
7. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 5 is characterized in that, this flat-panel display devices is LCD TV, plasma-screen television or organic electric exciting light-emitting diode TV.
8. the adjustable telescopic formula horn structure of flat-panel display devices according to claim 5 is characterized in that, this level that this remote control produces, vertical or anglec of rotation conditioning signal are an infrared ray, radio frequency or Bluetooth signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520147472 CN2904535Y (en) | 2005-12-28 | 2005-12-28 | Adjustable telescopic loudspeaker structure for 2-D display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520147472 CN2904535Y (en) | 2005-12-28 | 2005-12-28 | Adjustable telescopic loudspeaker structure for 2-D display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904535Y true CN2904535Y (en) | 2007-05-23 |
Family
ID=38079946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520147472 Expired - Fee Related CN2904535Y (en) | 2005-12-28 | 2005-12-28 | Adjustable telescopic loudspeaker structure for 2-D display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904535Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841751A (en) * | 2010-05-17 | 2010-09-22 | 苏州佳世达电通有限公司 | Speaker device |
| CN102480667A (en) * | 2010-11-24 | 2012-05-30 | 现代自动车株式会社 | Pop-up tweeter |
| CN104811775A (en) * | 2014-01-28 | 2015-07-29 | 冠捷投资有限公司 | Display device and display system |
| CN108289262A (en) * | 2018-02-06 | 2018-07-17 | 汉桑（南京）科技有限公司 | A kind of sound equipment that high bass switching can be achieved |
| CN108337608A (en) * | 2018-04-27 | 2018-07-27 | 郑州中原显示技术有限公司 | A kind of speaker system suitable for LED display |
| EP3379841A3 (en) * | 2017-03-22 | 2019-01-09 | Yamaha Corporation | Acoustic processing device |
| CN109264624A (en) * | 2018-11-16 | 2019-01-25 | 深圳市万普拉斯科技有限公司 | A kind of driving mechanism for realizing pronunciation unit change in location |
| CN109348153A (en) * | 2018-11-16 | 2019-02-15 | 深圳市万普拉斯科技有限公司 | One kind having the position-variable display equipment of pronunciation unit |
| CN109448607A (en) * | 2018-11-26 | 2019-03-08 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109462803A (en) * | 2018-11-26 | 2019-03-12 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109462804A (en) * | 2018-11-26 | 2019-03-12 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109474796A (en) * | 2018-11-16 | 2019-03-15 | 深圳市万普拉斯科技有限公司 | A kind of driving mechanism for realizing pronunciation unit change in location |
| CN109493765A (en) * | 2018-11-26 | 2019-03-19 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109756814A (en) * | 2018-12-27 | 2019-05-14 | 深圳市万普拉斯科技有限公司 | The speaker stretching structure and flat-panel display devices of flat-panel display devices |
| CN109769098A (en) * | 2018-12-29 | 2019-05-17 | 深圳市万普拉斯科技有限公司 | Sound equipment stretching structure and flat-panel display devices |
| CN110599933A (en) * | 2019-08-12 | 2019-12-20 | 深圳市万普拉斯科技有限公司 | Flat display device |
| CN111064913A (en) * | 2019-12-11 | 2020-04-24 | 康佳集团股份有限公司 | Automatic rotatory flexible audio amplifier and flat-panel television |
| WO2021232270A1 (en) * | 2020-05-20 | 2021-11-25 | 赣州市牧士电子有限公司 | Control apparatus for controlling sound box and sound box television |
| TWI760754B (en) * | 2019-05-23 | 2022-04-11 | 仁寶電腦工業股份有限公司 | Display device with movable speaker |
-
2005
- 2005-12-28 CN CN 200520147472 patent/CN2904535Y/en not_active Expired - Fee Related
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841751A (en) * | 2010-05-17 | 2010-09-22 | 苏州佳世达电通有限公司 | Speaker device |
| CN102480667A (en) * | 2010-11-24 | 2012-05-30 | 现代自动车株式会社 | Pop-up tweeter |
| CN102480667B (en) * | 2010-11-24 | 2016-12-07 | 现代自动车株式会社 | Pop-up tweeter |
| CN104811775A (en) * | 2014-01-28 | 2015-07-29 | 冠捷投资有限公司 | Display device and display system |
| US10334365B2 (en) | 2017-03-22 | 2019-06-25 | Yamaha Corporation | Acoustic processing device |
| EP3379841A3 (en) * | 2017-03-22 | 2019-01-09 | Yamaha Corporation | Acoustic processing device |
| CN108289262A (en) * | 2018-02-06 | 2018-07-17 | 汉桑（南京）科技有限公司 | A kind of sound equipment that high bass switching can be achieved |
| CN108337608A (en) * | 2018-04-27 | 2018-07-27 | 郑州中原显示技术有限公司 | A kind of speaker system suitable for LED display |
| CN109264624B (en) * | 2018-11-16 | 2021-03-02 | 深圳市万普拉斯科技有限公司 | Display device |
| CN109474796A (en) * | 2018-11-16 | 2019-03-15 | 深圳市万普拉斯科技有限公司 | A kind of driving mechanism for realizing pronunciation unit change in location |
| CN109348153B (en) * | 2018-11-16 | 2021-09-14 | 深圳市万普拉斯科技有限公司 | Display device with position-variable pronunciation unit |
| CN109474796B (en) * | 2018-11-16 | 2021-06-18 | 深圳市万普拉斯科技有限公司 | Driving mechanism for realizing position change of pronunciation unit |
| CN109348153A (en) * | 2018-11-16 | 2019-02-15 | 深圳市万普拉斯科技有限公司 | One kind having the position-variable display equipment of pronunciation unit |
| CN109264624A (en) * | 2018-11-16 | 2019-01-25 | 深圳市万普拉斯科技有限公司 | A kind of driving mechanism for realizing pronunciation unit change in location |
| CN109448607A (en) * | 2018-11-26 | 2019-03-08 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109462803A (en) * | 2018-11-26 | 2019-03-12 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109462804A (en) * | 2018-11-26 | 2019-03-12 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| CN109493765A (en) * | 2018-11-26 | 2019-03-19 | 深圳市万普拉斯科技有限公司 | Flat-panel display devices |
| WO2020135271A1 (en) * | 2018-12-27 | 2020-07-02 | 深圳市万普拉斯科技有限公司 | Sound box extending and retracting structure for flat display device and flat display device |
| CN109756814A (en) * | 2018-12-27 | 2019-05-14 | 深圳市万普拉斯科技有限公司 | The speaker stretching structure and flat-panel display devices of flat-panel display devices |
| CN109769098A (en) * | 2018-12-29 | 2019-05-17 | 深圳市万普拉斯科技有限公司 | Sound equipment stretching structure and flat-panel display devices |
| CN109769098B (en) * | 2018-12-29 | 2021-11-02 | 深圳市万普拉斯科技有限公司 | Stereo set extending structure and planar display equipment |
| TWI760754B (en) * | 2019-05-23 | 2022-04-11 | 仁寶電腦工業股份有限公司 | Display device with movable speaker |
| WO2021027565A1 (en) * | 2019-08-12 | 2021-02-18 | 深圳市万普拉斯科技有限公司 | Flat-panel display device |
| CN110599933A (en) * | 2019-08-12 | 2019-12-20 | 深圳市万普拉斯科技有限公司 | Flat display device |
| CN110599933B (en) * | 2019-08-12 | 2021-11-02 | 深圳市万普拉斯科技有限公司 | Flat display device |
| US11822382B2 (en) | 2019-08-12 | 2023-11-21 | Oneplus Technology (Shenzhen) Co., Ltd. | Flat-panel display device, sound generating device and electronic device |
| CN111064913A (en) * | 2019-12-11 | 2020-04-24 | 康佳集团股份有限公司 | Automatic rotatory flexible audio amplifier and flat-panel television |
| CN111064913B (en) * | 2019-12-11 | 2021-12-10 | 康佳集团股份有限公司 | Automatic rotatory flexible audio amplifier and flat-panel television |
| WO2021232270A1 (en) * | 2020-05-20 | 2021-11-25 | 赣州市牧士电子有限公司 | Control apparatus for controlling sound box and sound box television |
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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: 20070523 Termination date: 20111228 |