CN210641056U - Loudspeaker - Google Patents

Abstract

The utility model provides a loudspeaker, wherein a middle and high sound loudspeaker set is arranged above a woofer, the woofer is movably connected with the middle and high sound loudspeaker set through an included angle adjusting mechanism, further, the middle and high sound loudspeaker set comprises a middle sound loudspeaker, a high sound loudspeaker, a loudspeaker fixing rod and a loudspeaker connecting rod, the loudspeaker fixing rod is arranged at the right side of the top end of the woofer, the middle sound loudspeaker and the high sound loudspeaker are both arranged on the loudspeaker fixing rod, the middle sound loudspeaker can change different inclination angles through the activity of a movable rod and an adjusting seat of the included angle adjusting mechanism, and further the high sound loudspeaker is driven to change the angle, thereby adjusting the sound field of the sound emitted by the sound to be different, the sound field is automatically adjusted according to the selection of a user, the unique installation panel design of the sound is provided with the optimal included angle of 15 degrees, the sound field coverage can be obviously improved, the range of the horizontal sound field of the middle voice is enhanced, and the tone quality of the middle voice is improved.

Description

Loudspeaker

[ technical field ] A method for producing a semiconductor device

The utility model relates to a stereo set especially relates to a loudspeaker.

[ background of the invention ]

The stereo set generally comprises loudspeaker unit and box, and loudspeaker unit's vocal principle is an electric energy conversion to the conversion of sound, and when different electronic energy passed to the coil, the coil produced the magnetic field of an energy and magnet and is interactive, and this kind of interaction causes the paper dish vibration to sound, current stereo set is when the sound production, and the diffusion range of sound field is comprehensive inadequately, makes the position of other angles can not be complete receive stereo set sound, leads to the sound definition low, and user experience is relatively poor.

[ Utility model ] content

An object of the utility model is to solve the above-mentioned problem that current stereo set exists, and provide a speaker.

The utility model discloses a realize through following technical scheme: a loudspeaker comprises a woofer, a middle and high loudspeaker set and an included angle adjusting mechanism of the middle and high loudspeaker set and the woofer;

well high-pitched loudspeaker group is located the woofer top, woofer with well high-pitched loudspeaker group passes through contained angle guiding mechanism swing joint.

Further, the middle and high tone speaker group comprises a middle tone speaker, a high tone speaker, a speaker fixing rod and a speaker connecting rod;

the speaker dead lever is located woofer's top right side, well audio amplifier all locates with high pitch loudspeaker on the speaker dead lever, high pitch loudspeaker down arranges in proper order from last with well audio amplifier, be fixed with the speaker connecting rod in the middle of high pitch loudspeaker and the adjacent one side of well audio amplifier.

Furthermore, the included angle adjusting mechanism comprises an adjusting seat, a movable rod, a first rotating shaft, a second rotating shaft and a second rotating shaft fixing seat;

adjust the seat set up in woofer top left side, be equipped with a plurality of spacing regulation holes on adjusting the seat, first pivot is located the middle one side of zhongyin speaker, first pivot with movable rod one end swing joint, the movable rod passes through first pivot with the middle-end swing joint of zhongyin speaker, the other end of movable rod passes through first pivot activity joint in adjust on the spacing regulation hole of seat different positions, second pivot fixing base set up in woofer, speaker dead lever and the junction of zhongyin speaker, the second pivot is located the inside of second pivot fixing base with the zhongyin speaker bottom, the zhongyin speaker passes through the activity of second pivot.

Furthermore, the two inverter tubes are fixed on the woofer in a vertical structure, and the inverter tubes are arranged on one side of the woofer.

Furthermore, a line interface is arranged on one side of the woofer.

The beneficial effects of the utility model reside in that: through contained angle guiding mechanism's movable rod and regulation seat activity, make the mediant speaker can change different inclination, and then drive tweeter change angle, thereby it is different to have adjusted the sound field that the stereo set sounded, adjust by oneself according to user's selection, the unique installation panel design of this stereo set provides the 15 degrees orientations of best contained angle, can show and promote the sound field cover, and adopt horizontal mediant to distinguish from vertical mediant in the past, the horizontal sound field scope of reinforcing mediant, promote mediant tone quality.

[ description of the drawings ]

Fig. 1 is a schematic side view of the speaker of the present invention;

fig. 2 is a schematic view of the front structure of the speaker of the present invention;

fig. 3 is a schematic side view of the speaker of the present invention;

reference numerals: 1. a woofer; 101. an inverter tube; 102. a line interface; 2. a second rotating shaft fixing seat; 3. a second rotating shaft; 4. an adjusting seat; 5. limiting and adjusting holes; 6. a movable rod; 7. a first rotating shaft; 8. a speaker fixing lever; 9. a midrange speaker; 10. a speaker link; 11. a high pitch loudspeaker;

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

as shown in fig. 1, 2 and 3, a loudspeaker includes a woofer 1, a middle-high loudspeaker set, and an angle adjusting mechanism between the middle-high loudspeaker set and the woofer;

well high-voice loudspeaker group is located 1 top of woofer, woofer 1 with well high-voice loudspeaker group passes through contained angle guiding mechanism swing joint.

Preferably, the middle and high range speaker group includes a middle range speaker 9, a high range speaker 11, a speaker fixing lever 8 and a speaker link 10;

loudspeaker dead lever 8 is located woofer 1's top right side, well audio amplifier 9 all locates with high pitch loudspeaker 11 on the loudspeaker dead lever 8, high pitch loudspeaker 11 down arranges in proper order from last with well audio amplifier 9, be fixed with speaker connecting rod 10 in the middle of high pitch loudspeaker 11 and the adjacent one side of well audio amplifier 9.

Preferably, the included angle adjusting mechanism comprises an adjusting seat 4, a movable rod 6, a first rotating shaft 7, a second rotating shaft 3 and a second rotating shaft 3 fixing seat 2;

the adjusting seat 4 is arranged on the left side of the top end of the woofer 1, a plurality of limiting adjusting holes 5 are arranged on the adjusting seat 4, the first rotating shaft 7 is arranged at one side of the middle sound loudspeaker 9, the first rotating shaft 7 is movably connected with one end of the movable rod 6, the movable rod 6 is movably connected with the middle end of the middle sound loudspeaker 9 through the first rotating shaft 7, the other end of the movable rod 6 is movably clamped on the limit adjusting holes 5 at different positions of the adjusting seat 4 through the first rotating shaft 7, the second rotating shaft 3 fixing seat 2 is arranged at the joint of the woofer 1, the loudspeaker fixing rod 8 and the middle loudspeaker 9, the second pivot 3 is located the inside of 3 fixing bases 2 of second pivot with the 9 bottoms of well sound speaker, well sound speaker 9 passes through the activity of second pivot 3.

Preferably, the two inverter tubes 101 are fixed to the woofer 1 in a vertical structure, and the inverter tubes 101 are disposed on a horn side of the woofer 1.

Preferably, a line interface 102 is provided at one side of the woofer 1.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (5)

1. A loudspeaker, characterized by: comprises a bass loudspeaker, a middle and high loudspeaker set and an included angle adjusting mechanism of the middle and high loudspeaker set and the bass loudspeaker;

well high-pitched loudspeaker group is located the woofer top, woofer with well high-pitched loudspeaker group passes through contained angle guiding mechanism swing joint.

2. The loudspeaker of claim 1, wherein: the middle and high-pitch loudspeaker set comprises a middle-pitch loudspeaker, a high-pitch loudspeaker, a loudspeaker fixing rod and a loudspeaker connecting rod;

the speaker dead lever is located woofer's top right side, well audio amplifier all locates with high pitch loudspeaker on the speaker dead lever, high pitch loudspeaker down arranges in proper order from last with well audio amplifier, be fixed with the speaker connecting rod in the middle of high pitch loudspeaker and the adjacent one side of well audio amplifier.

3. The loudspeaker of claim 2, wherein: the included angle adjusting mechanism comprises an adjusting seat, a movable rod, a first rotating shaft, a second rotating shaft and a second rotating shaft fixing seat;

adjust the seat set up in woofer top left side, be equipped with a plurality of spacing regulation holes on adjusting the seat, first pivot is located the middle one side of zhongyin speaker, first pivot with movable rod one end swing joint, the movable rod passes through first pivot with the middle-end swing joint of zhongyin speaker, the other end of movable rod passes through first pivot activity joint in adjust on the spacing regulation hole of seat different positions, second pivot fixing base set up in woofer, speaker dead lever and the junction of zhongyin speaker, the second pivot is located the inside of second pivot fixing base with the zhongyin speaker bottom, the zhongyin speaker passes through the activity of second pivot.

4. The loudspeaker of claim 1, wherein: the two inverter tubes are fixed on the woofer in a vertical structure, and the inverter tubes and one side of a loudspeaker of the woofer are arranged.

5. The loudspeaker of claim 1, wherein: and a line interface is arranged on one side of the woofer.

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