A small speaker that is easy to carry and waist-hang for outdoor use

Abstract

The present invention discloses a small waist-hangable speaker that is easy to carry for outdoor use, comprising a waist belt, wherein the side of the waist belt is fixedly connected to the right side of a waist belt fixing plate, the surface of the waist belt fixing plate is provided with a cross groove, the left side of the waist belt fixing plate is fixedly connected to one side of a slide plate, the surface of the slide plate is provided with a fixing plate hole, the inner wall of the fixing plate hole is fixedly connected to the surface of a clamping fixing plate, the inner wall of the clamping fixing plate is fixedly connected to the surface of an annular clamping plate, and the surface of the slide plate is provided with an annular clamping rod groove. A cross groove is provided on the surface of the waist belt fixing plate that is fixedly connected to the side of the waist belt, and the inner wall of the cross groove is clamped to the surfaces of the clamping fixing plate and the annular clamping plate, so that the slide plate is fixed to the waist belt, so that the speaker is clamped to the slide plate, avoiding direct clamping of the waist belt, reducing the wear of the waist belt, and achieving the effect of ensuring stable sound effect of the speaker even during exercise.

Description

Technical Field

[0001] The invention relates to the technical field of daily necessities, in particular to a small-sized speaker which is easy to carry and can be hung on the waist for outdoor use. Background Art

[0002] With the progress of society, people yearn for a more colorful life. As a form of entertainment that has been passed down for thousands of years, singing and dancing have penetrated into the lives of people of all ethnic groups. However, with the development and progress of science and technology, people have more and more requirements for the performance forms and venues of singing and dancing, and the sound system has been continuously improved and perfected with people's needs, from meeting the needs of live sound reinforcement for concerts with tens of thousands of people to meeting the needs of playing musical instruments and karaoke at home. The "portable" sound source products on the market include tape players, CDs and CD / MP3 players, CD / MP3 / VCD portable players, all of which have the common characteristics of "small, light, fine, and good scalability". In 2012, the The logic electronic control movement replaces the previous mechanical operating system with a simple and reliable new system that uses CPU to realize operation, so that the appearance can be made smaller and thinner than before, and it is more exquisite, stable and reliable. It is small and can be carried around. It does not require a long audio cable or an external power supply. It can run for a long time with a built-in lithium battery or an external lithium battery. With the acceleration of the pace of life, busy work brings a lot of pressure to life. Listening to music is certainly one of the best ways to relieve stress. However, due to environmental restrictions, especially for people who often go out to work, being able to sit down and listen to soothing and soft music has become a luxury. People travel and listen to music and look at beautiful scenery. It is also a kind of enjoyment. Many speaker manufacturers are very optimistic about this market background, so portable speakers are born. With it, people who often go out can enjoy audio and video entertainment anytime and anywhere. At present, small speakers on the market have strong vibration when carried for outdoor activities, which causes serious wear of the belt, unstable sound effect playback, and is not convenient to be removed and placed elsewhere at any time. Summary of the invention

[0003] The object of the present invention is to provide a small-sized speaker which is easy to carry and waist-hang for outdoor use, so as to solve the problems mentioned in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a small audio device that is easy to carry and waist-hangable for outdoor use, comprising a waist belt, a side surface of the waist belt is fixedly connected to the right side of a waist belt fixing plate, a surface of the waist belt fixing plate is provided with a cross groove, a left side of the waist belt fixing plate is fixedly connected to one side of a slide plate, a surface of the slide plate is provided with a fixing plate hole, an inner wall of the fixing plate hole is fixedly connected to the surface of a clamping fixing plate, an inner wall of the clamping fixing plate is fixedly connected to the surface of an annular clamping plate, an annular clamping rod groove is provided on the surface of the slide plate, a clamping rod hole is provided on the surface of the annular clamping rod groove, the other side of the slide plate is fixedly connected to one side of a fixed cylinder, and the surface of the fixed cylinder is fixed to the The bottom of the fixing rod is fixedly connected, the top of the fixing rod is fixedly connected to the bottom of the positioning rod, the surface of the annular clamping rod groove is clamped with the inner wall of the clamping rod hole, one end of the clamping rod is fixedly connected to one side of the sound board, one side of the sound board is provided with a sound board groove, the other side of the sound board is fixedly connected to the surface of the sound box, the surface of the sound box is provided with a voice coil hole, the inner wall of the voice coil hole is fixedly connected to the surface of the voice coil, the surface of the voice coil is fixedly connected to one end of the elastic wave tube, the other end of the elastic wave tube is fixedly connected to the bottom of the splint, the top of the splint is fixedly connected to the bottom of the magnetic steel block, the side of the sound box is fixedly connected to the side of the dust cap, and the surface of the sound box is fixedly connected with a protective cover.

[0005] Preferably, the number of the fixing rod and the positioning rod are two respectively, and they are fixedly connected to the upper and lower sides of the fixed cylinder respectively with the side axis of the slide plate as the center line.

[0006] Preferably, the number of the clamping rod holes is 2, and they are respectively opened on both sides of the annular clamping rod groove with the horizontal center axis of the side surface of the fixed cylinder as the symmetry axis.

[0007] Preferably, the size of the cross groove matches the size of the fixing rod and the positioning rod.

[0008] Preferably, the number of the clamping rods is 2, and the diameter of the clamping rods matches the size of the clamping rod holes, and the clamping rods are fixedly connected to the upper and lower sides of the sound board respectively with the horizontal center axis of the side of the protective cover as the symmetry axis.

[0009] Preferably, the number of the voice coils is 2, and the voice coils are fixedly connected to both sides of the interior of the sound box with the side midline of the dust cap as the axis of symmetry.

[0010] Beneficial Effects

[0011] The present invention provides a small waist-hangable speaker that is easy to carry for outdoor use and has the following beneficial effects:

[0012] 1. The small waist-hanging speaker is easy to carry for outdoor use. A cross groove is provided on the surface of a belt fixing plate fixedly connected to the side of the belt. The inner wall of the cross groove is clamped with the surface of the clamping fixing plate and the annular clamping plate, so that the slide plate is fixed on the belt, and the speaker is clamped on the slide plate, avoiding direct clamping of the belt, reducing the wear of the belt, and achieving the effect of ensuring stable sound effect even during exercise.

[0013] 2. The small-sized speaker which is easy to carry and can be hung on the waist for outdoor use is characterized in that the clamping rod fixedly connected to the surface of the speaker board and the fixed cylinder fixedly connected to the surface of the slide plate are respectively clamped in the inside of the annular clamping rod groove and the speaker board groove, the speaker box is rotated so that the clamping rod is inserted into the clamping rod hole and extends to the inside of the slide plate, and the speaker box is rotated again so that the speaker box is separated from the slide plate, so that the speaker box can be easily rotated and removed, thereby achieving the effect of easy loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front cross-section structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the side section structure of the present invention;

[0016] Figure 3 For the present invention Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 For the present invention Figure 1 Schematic diagram of the structure at point B in the middle.

[0018] In the figure: 1 belt, 2 belt fixing plate, 3 cross groove, 4 fixing plate hole, 5 clamping fixing plate, 6 annular clamping plate, 7 slide plate, 8 annular clamping rod groove, 9 clamping rod hole, 10 fixing cylinder, 11 fixing rod, 12 positioning rod, 13 clamping rod, 14 sound board, 15 sound board groove, 16 sound box, 17 magnetic steel block, 18 voice coil hole, 19 pole, 20 voice coil, 21 elastic wave tube, 22 splint, 23 dust cap, 24 protective cover. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-4The present invention provides a technical solution: a small-sized audio device which is easy to carry and can be hung on the waist for outdoor use, comprising a waist belt 1, the side of the waist belt 1 is fixedly connected to the right side of a waist belt fixing plate 2, a cross groove 3 is provided on the surface of the waist belt fixing plate 2, the size of the cross groove 3 is adapted to the size of a fixing rod 11 and a positioning rod 12, the left side of the waist belt fixing plate 2 is fixedly connected to one side of a slide plate 7, a cross groove 3 is provided on the surface of the waist belt fixing plate 2 fixedly connected to the side of the waist belt 1, the inner wall of the cross groove 3 is clamped with the surface of a clamping fixing plate 5 and an annular clamping plate 6, so that the slide plate 7 is fixed on the waist belt 1, so that the audio board 14 is clamped on the slide plate 7, avoiding direct clamping of the waist belt 1, reducing the wear of the waist belt 1, and achieving the goal of ensuring that the audio is played even during exercise. To achieve the effect of stable sound effect, a fixing plate hole 4 is provided on the surface of the slide plate 7, and the inner wall of the fixing plate hole 4 is fixedly connected to the surface of the clamping fixing plate 5, and the inner wall of the clamping fixing plate 5 is fixedly connected to the surface of the annular clamping plate 6. An annular clamping rod groove 8 is provided on the surface of the slide plate 7, and a clamping rod hole 9 is provided on the surface of the annular clamping rod groove 8. The other side of the slide plate 7 is fixedly connected to one side of the fixed cylinder 10, and the surface of the fixed cylinder 10 is fixedly connected to the bottom of the fixing rod 11. The number of the fixing rod 11 and the positioning rod 12 are 2 respectively, and the side axis of the slide plate 7 is taken as the midline, which are fixedly connected to the upper and lower sides of the fixed cylinder 10 respectively, the top of the fixing rod 11 is fixedly connected to the bottom of the positioning rod 12, the surface of the annular clamping rod groove 8 is clamped with the inner wall of the clamping rod hole 9, and the clamping rod hole 9 is clamped. The number of rod holes 9 is 2, and the horizontal center axis of the side of the fixed cylinder 10 is used as the axis of symmetry, and they are respectively opened on both sides of the annular clamping rod groove 8. One end of the clamping rod 13 is fixedly connected to one side of the sound board 14. The number of clamping rods 13 is 2, and the diameter of the clamping rod 13 is adapted to the size of the clamping rod hole 9, and the horizontal center axis of the side of the protective cover 24 is used as the axis of symmetry, and they are respectively fixedly connected to the upper and lower sides of the sound board 14. An audio board groove 15 is opened on one side of the sound board 14, and the other side of the sound board 14 is fixedly connected to the surface of the sound box 16. A voice coil hole 18 is opened on the surface of the sound box 16, and the inner wall of the voice coil hole 18 is fixedly connected to the surface of the voice coil 20. The number of voice coils 20 is 2, and the side center line of the dust cap 23 is used as the axis of symmetry, and they are respectively fixedly connected to the upper and lower sides of the sound board 14. The sound box 16 is fixedly connected to both sides of the interior of the sound box 16, the surface of the voice coil 20 is fixedly connected to one end of the elastic wave tube 21, the other end of the elastic wave tube 21 is fixedly connected to the bottom of the clamping plate 22, the top of the clamping plate 22 is fixedly connected to the bottom of the magnetic steel block 17, the side of the sound box 16 is fixedly connected to the side of the dust cap 23, and the surface of the sound box 16 is fixedly connected with a protective cover 24, and the fixing cylinder 10 that is fixedly connected to the surface of the sound board 14 and the surface of the slide plate 7 is respectively clamped in the annular clamping rod groove 8 and the sound board groove 15, and the sound box 16 is rotated so that the clamping rod 13 is inserted into the clamping rod hole 9 and extends to the inside of the slide plate 7, and the sound box 16 is rotated again to separate the sound box 16 from the slide plate 7, so that the sound box 16 can be easily rotated and removed.Achieved the effect of easy loading and unloading.

[0021] Working principle: when using a small speaker that is easy to carry and can be hung on the waist for outdoor use, a cross groove 3 is opened on the surface of the belt fixing plate 2, and the inner wall of the cross groove 3 is clamped with the surface of the clamping fixing plate 5 and the annular clamping plate 6, so that the slide plate 7 is fixed on the belt 1, and the clamping rod 13 fixedly connected to the surface of the sound board 14 and the fixed cylinder 10 fixedly connected to the surface of the slide plate 7 are respectively clamped in the inside of the annular clamping rod groove 8 and the sound board groove 15, and the sound box 16 is rotated to make the clamping rod 13 insert into the clamping rod hole 9 and extend to the inside of the slide plate 7, so that the small speaker is clamped on the belt 1 when going out, and the sound box 16 is rotated again to make the sound box 16 detach from the slide plate 7, thereby avoiding direct clamping to the belt 1 and reducing the wear of the belt 1, so as to achieve the effect of ensuring stable sound effect even during exercise.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small audio device that is easy to carry and can be hung on the waist for outdoor use, comprising a waist belt (1), characterized in that: The side surface of the waist belt (1) is fixedly connected to the right side of the waist belt fixing plate (2), the surface of the waist belt fixing plate (2) is provided with a cross groove (3), the left side of the waist belt fixing plate (2) is fixedly connected to one side of the slide plate (7), the surface of the slide plate (7) is provided with a fixing plate hole (4), the inner wall of the fixing plate hole (4) is fixedly connected to the surface of the clamping fixing plate (5), the inner wall of the clamping fixing plate (5) is fixedly connected to the surface of the annular clamping plate (6), the surface of the slide plate (7) is provided with an annular clamping rod groove (8), the surface of the annular clamping rod groove (8) is provided with a clamping rod hole (9), the other side of the slide plate (7) is fixedly connected to one side of the fixed cylinder (10), the surface of the fixed cylinder (10) is fixedly connected to the bottom of the fixed rod (11), the top of the fixed rod (11) is fixedly connected to the bottom of the positioning rod (12), The surface of the annular clamping rod groove (8) is clamped with the inner wall of the clamping rod hole (9), one end of the clamping rod (13) is fixedly connected to one side of the sound board (14), one side of the sound board (14) is provided with a sound board groove (15), the other side of the sound board (14) is fixedly connected to the surface of the sound box (16), the surface of the sound box (16) is provided with a voice coil hole (18), the inner wall of the voice coil hole (18) is fixedly connected to the surface of the voice coil (20), the surface of the voice coil (20) is fixedly connected to one end of the elastic wave tube (21), the other end of the elastic wave tube (21) is fixedly connected to the bottom of the clamping plate (22), the top of the clamping plate (22) is fixedly connected to the bottom of the magnetic steel block (17), the side of the sound box (16) is fixedly connected to the side of the dust cap (23), and the surface of the sound box (16) is fixedly connected with a protective cover (24); The number of the fixing rod (11) and the positioning rod (12) are two respectively, and they are fixedly connected to the upper and lower sides of the fixing cylinder (10) with the side axis of the slide plate (7) as the center line. The number of the clamping rod holes (9) is two, and they are respectively opened on both sides of the annular clamping rod groove (8) with the horizontal central axis of the side surface of the fixed cylinder (10) as the symmetry axis.

2. A small-sized audio device that is easy to carry and waist-hang for outdoor use according to claim 1, characterized in that: The size of the cross groove (3) is adapted to the size of the fixing rod (11) and the positioning rod (12).

3. The small-sized audio device that is easy to carry and waist-hang for outdoor use according to claim 1, characterized in that: The number of the clamping rods (13) is two, and the diameter of the clamping rods (13) is adapted to the size of the clamping rod holes (9), and the clamping rods (13) are fixedly connected to the upper and lower sides of the sound board (14) respectively with the horizontal central axis of the side of the protective cover (24) as the symmetry axis.

4. The small-sized audio device that is easy to carry and waist-hang for outdoor use according to claim 1, characterized in that: The number of the voice coils (20) is two, and they are fixedly connected to the inner sides of the sound box (16) respectively, with the side midline of the dust cap (23) as the symmetry axis.

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