CN214101659U

CN214101659U - Pull-type outdoor sound box

Info

Publication number: CN214101659U
Application number: CN202023308744.XU
Authority: CN
Inventors: 申其午
Original assignee: Guangdong Sanxin Industrial Co ltd
Current assignee: Guangdong Sanxin Industrial Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-31
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an outdoor stereo set of drag formula relates to stereo set technical field, including protective housing, protective housing's inside bottom surface fixed mounting has dampproofing the pad, and the inside fixed mounting of dampproofing pad has sound body, and protective housing's the equal fixed mounting in both sides has the fan, and the outside fixed mounting of fan has first protection network, and one side fixed mounting of protective housing has the second protection network, and protective housing's outer wall bottom swing joint has vibration damping mount. This outdoor stereo set of drag formula sets up threaded sleeve, screw rod and grip block, carries out the centre gripping to the stereo set body and fixes, sets up buffer and buffer board, carries out the lateral wall buffering to the stereo set body, sets up vibration damping mount, spout, slider, shock attenuation sleeve, shock attenuation pole, inner spring and outer spring constitution damper, through mutually supporting between each part, carries out whole shock attenuation to the stereo set, and the shock attenuation is effectual, avoids the stereo set body because of removing, strike and takes place vibrations, causes the stereo set to damage.

Description

Pull-type outdoor sound box

Technical Field

The utility model relates to a stereo set technical field specifically is an outdoor stereo set of drag formula.

Background

In recent years, along with the continuous abundance of the material culture life of people, the demands of people on spiritual entertainment and the like are more and more urgent; at present, the method is suitable for entertainment such as square dance and the like; in order to better meet the needs of the masses and to develop emerging markets, people have made various innovations for this purpose, such as developing a dedicated outdoor sound for obtaining a better outdoor sound playing experience.

In chinese utility model patent application no: CN201821358110.5 discloses an outdoor sound, which includes: but electric power storage formula stereo set body, locate the stereo set outer wall and be used for making the mobile device that the stereo set body removed, the mobile device includes: two support columns extend from one end of the base, which is close to the loudspeaker, of the base, which is fixed at the bottom of the sound body; the U-shaped telescopic pull rod is arranged on the side, far away from the loudspeaker, of the sound body, and a U-shaped handle is arranged on the telescopic rod; and the roller carrier is arranged at one end of the base far away from the support column. This outdoor stereo set, in the use, it still has the shock attenuation effect poor, when removing or using, can take place the condition that the stereo set damaged, dampproofing rain-proof ability is less strong, and the inside electronic equipment of stereo set wets easily, and is great to inside electronic device influence, influences tone quality easily, causes the shortcoming that the stereo set damaged even.

Therefore, there is a need to provide a pull-type outdoor sound box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a pull-type outdoor stereo set to solve the current outdoor stereo set that proposes in the above-mentioned background art, the shock attenuation effect is poor, when removing or using, can take place the condition that the stereo set damaged, dampproofing rainproof ability is weaker, and the inside electronic equipment of stereo set wets easily, and is great to the influence of inside electron device, influences tone quality easily, causes the problem that the stereo set damaged even.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dragging type outdoor sound box comprises a protective shell, wherein a damp-proof pad is fixedly mounted on the inner bottom surface of the protective shell, a sound box body is fixedly mounted inside the damp-proof pad, fans are fixedly mounted on two sides of the protective shell, a first protective net is fixedly mounted on the outer portion of each fan, a second protective net is fixedly mounted on one side of the protective shell, a shock absorption base is movably connected to the bottom of the outer wall of the protective shell, a plurality of shock absorption sleeves are fixedly mounted on the upper surface of the shock absorption base, shock absorption rods are movably mounted inside the shock absorption sleeves, inner springs are movably mounted at the bottoms of the shock absorption rods, outer springs are movably mounted on the outer portions of the inner springs, two walking wheels are fixedly mounted on one side of the bottom of the shock absorption base, support columns are fixedly mounted on the other side of the bottom of the shock absorption base, and a dryer is fixedly mounted on the inner top surface of the protective shell, the top fixedly connected with roof of protective housing, the top fixed mounting of roof has the handle, top one side fixed mounting of roof has the pull rod.

Preferably, a plurality of buffers are fixedly mounted on two sides of the protective shell, a buffer plate is fixedly connected to one side of each buffer, and the length of the buffer plate is smaller than that of the side face of each buffer plate.

Preferably, the top fixed mounting of protective housing has the screw thread sleeve, the inside movable mounting of screw thread sleeve has the screw rod, the bottom fixed mounting of screw rod has the grip block, screw thread sleeve and screw rod looks adaptation.

Preferably, the first protection net and the second protection net are both made of strong sponge.

Preferably, the outer wall bottom of protective housing has all seted up the spout, the equal fixedly connected with slider of vibration damping mount's inner wall, spout and the mutual adaptation of slider.

Preferably, the bottom of the walking wheel and the bottom of the supporting column are located on the same horizontal plane.

Preferably, the two fans have the same structure, and the wind directions of the two fans are the same.

(III) advantageous effects

Compared with the prior art, the utility model provides an outdoor stereo set of drag formula possesses following beneficial effect:

1. this outdoor stereo set of drag formula, through setting up threaded sleeve, screw rod and grip block, it is fixed to carry out the centre gripping to the stereo set body, set up buffer and buffer board, carry out the lateral wall buffering to the stereo set body, set up vibration damping mount, the spout, the slider, the shock attenuation sleeve, the shock attenuation pole, damper and outer spring constitution damper, through mutually supporting between each part, carry out whole shock attenuation to this stereo set, the centre gripping is fixed good, the shock attenuation is effectual, avoid the stereo set body because of removing, strike and take place vibrations, cause the stereo set to damage.

2. This outdoor stereo set of drag formula fills up through setting up protecting sheathing, dampproofing, and first protection network, second protection network and roof prevent that external rainwater, aqueous vapor from getting into protecting sheathing's inside, set up two fans and desicators, circulate to protecting sheathing's inside and ventilate and carry out the drying, make the inside of stereo set keep dry, prevent that the inside electronic equipment of stereo set from weing, cause the stereo set to damage.

Drawings

Fig. 1 is a schematic perspective view of the acoustic structure of the present invention;

FIG. 2 is a schematic side sectional view of the acoustic structure of the present invention;

FIG. 3 is a schematic front sectional view of the sound structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of area A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure of the region B in fig. 3 according to the present invention.

In the figure: 1. a protective housing; 2. a moisture-proof pad; 3. a sound body; 4. a buffer; 5. a buffer plate; 6. A threaded sleeve; 7. a screw; 8. a clamping plate; 9. a fan; 10. a first protection net; 11. a second protective net; 12. a chute; 13. a damping mount; 14. a slider; 15. a shock-absorbing sleeve; 16. a shock-absorbing lever; 17. An inner spring; 18. an outer spring; 19. a traveling wheel; 20. a support pillar; 21. a dryer; 22. a top plate; 23. a handle; 24. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a pull-type outdoor sound box includes a protective casing 1, a moisture-proof pad 2 is fixedly installed on the inner bottom surface of the protective casing 1, a sound box body 3 is fixedly installed inside the moisture-proof pad 2, a plurality of buffers 4 are fixedly installed on both sides of the protective casing 1, a buffer plate 5 is fixedly connected to one side of each buffer 4, the length of the front buffer plate 5 is smaller than that of the side buffer plate 5, the sound box body 3 is side-wall buffered, a threaded sleeve 6 is fixedly installed on the top of the protective casing 1, a screw 7 is movably installed inside the threaded sleeve 6, a clamping plate 8 is fixedly installed at the bottom of the screw 7, the threaded sleeve 6 is matched with the screw 7, the sound box body 3 is clamped and fixed, fans 9 are fixedly installed on both sides of the protective casing 1, the two fans 9 have the same structure, and the wind directions of the two fans 9 are the same, the interior of the protective housing 1 is subjected to circulating ventilation, a first protective net 10 is fixedly installed on the exterior of the fan 9, a second protective net 11 is fixedly installed on one side of the protective housing 1, the first protective net 10 and the second protective net 11 are both made of strong sponge, so that external rainwater and water vapor are prevented from entering the interior of the protective housing 1, dust can be prevented from entering the interior of the protective housing 1, the bottom of the outer wall of the protective housing 1 is movably connected with a damping base 13, the bottom of the outer wall of the protective housing 1 is provided with a sliding groove 12, the inner wall of the damping base 13 is fixedly connected with a sliding block 14, the sliding groove 12 and the sliding block 14 are mutually matched to guide the damping base 13, so that the damping effect is better, the upper surface of the damping base 13 is fixedly provided with a plurality of damping sleeves 15, the interior of the damping sleeves 15 is movably provided with damping rods 16, and the bottom of the damping rods 16 is movably provided with inner springs 17, an outer spring 18 is movably arranged outside an inner spring 17, the sound body 3 is clamped and fixed by arranging a threaded sleeve 6, a screw rod 7 and a clamping plate 8, a buffer 4 and a buffer plate 5 are arranged, the sound body 3 is subjected to side wall buffering, a damping base 13, a sliding groove 12, a sliding block 14, a damping sleeve 15, a damping rod 16, a damping mechanism consisting of the inner spring 17 and the outer spring 18 is arranged, the sound is subjected to overall damping by mutually matching parts, the clamping and fixing are good, the damping effect is good, the sound body 3 is prevented from vibrating due to movement and impact and causing sound damage, two walking wheels 19 are fixedly arranged on one side of the bottom of the damping base 13, a supporting column 20 is fixedly arranged on the other side of the bottom of the damping base 13, the bottoms of the walking wheels 19 and the supporting column 20 are positioned on the same horizontal plane, so that the sound body 3 is in a horizontal state, protective housing 1's inside top surface fixed mounting has desicator 21, through setting up protective housing 1, dampproofing pad 2, first protection network 10, second protection network 11 and roof 22, prevent external rainwater, the aqueous vapor gets into protective housing 1's inside, set up two fans 9 and desicator 21, circulate to protective housing 1's inside and ventilate and carry out the drying, make the inside of stereo set keep dry, prevent that the inside electronic equipment of stereo set from weing, cause the stereo set to damage, protective housing 1's top fixedly connected with roof 22, the top fixed mounting of roof 22 has handle 23, top one side fixed mounting of roof 22 has pull rod 24.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the novel stereo set is used, the handle 23 and the pull rod 24 are arranged, two walking wheels 19 are fixedly arranged on one side of the bottom of the damping sleeve 15, the support column 20 is fixedly arranged on the other side of the bottom of the damping sleeve 15, the stereo set can be conveniently moved, the damping sleeve 6 is matched with the screw rod 7 and the clamping plate 8 to clamp and fix the stereo set body 3, the buffer 4 and the buffer plate 5 are arranged to buffer the side wall of the stereo set body 3, the damping base 13, the sliding groove 12, the sliding block 14, the damping sleeve 15, the damping rod 16, the inner spring 17 and the outer spring 18 form a damping mechanism, the stereo set is integrally damped through mutual matching of the parts, the damping effect is good, the stereo set is prevented from being damaged due to vibration caused by movement and impact, and the damage of the stereo set is prevented by arranging the protective shell 1, the damp-proof pad 2, the first protective net 10, the second protective net 11 and the top plate 22, so that external rainwater is prevented, The inside that aqueous vapor got into protecting sheathing 1 can prevent again that the dust from getting into protecting sheathing 1's inside, protects stereo set body 3, sets up two fans 9 and desicator 21, and a fan 9 air inlet is aired exhaust to a fan 9 for protecting sheathing 1's inside air flow rate circulates to protecting sheathing 1's inside and ventilates and carry out the drying, makes the inside of stereo set keep dry, prevents that the inside electronic equipment of stereo set from weing, causes the stereo set to damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor stereo set of drag formula, includes protective housing (1), its characterized in that: the novel loudspeaker box is characterized in that a moisture-proof pad (2) is fixedly mounted on the inner bottom surface of the protective shell (1), a sound body (3) is fixedly mounted on the inner portion of the moisture-proof pad (2), a fan (9) is fixedly mounted on both sides of the protective shell (1), a first protective net (10) is fixedly mounted on the outer portion of the fan (9), a second protective net (11) is fixedly mounted on one side of the protective shell (1), a damping base (13) is movably connected to the bottom of the outer wall of the protective shell (1), a plurality of damping sleeves (15) are fixedly mounted on the upper surface of the damping base (13), a damping rod (16) is movably mounted on the inner portion of each damping sleeve (15), an inner spring (17) is movably mounted on the bottom of each damping rod (16), an outer spring (18) is movably mounted on the outer portion of each inner spring (17), two travelling wheels (19) are fixedly mounted on one side of the bottom of each damping base (13), the utility model discloses a damping base, including shock attenuation base (13), the inside top surface fixed mounting of protecting sheathing (1) has support column (20), the inside top surface fixed mounting of protecting sheathing (1) has desicator (21), the top fixedly connected with roof (22) of protecting sheathing (1), the top fixed mounting of roof (22) has handle (23), top one side fixed mounting of roof (22) has pull rod (24).

2. A pull-type outdoor sound box according to claim 1, wherein: the equal fixed mounting in both sides of protecting sheathing (1) has a plurality of buffers (4), one side fixedly connected with buffer board (5) of buffer (4), it is positive the length of buffer board (5) is less than the side the length of buffer board (5).

3. A pull-type outdoor sound box according to claim 1, wherein: the top fixed mounting of protecting sheathing (1) has threaded sleeve (6), the inside movable mounting of threaded sleeve (6) has screw rod (7), the bottom fixed mounting of screw rod (7) has grip block (8), threaded sleeve (6) and screw rod (7) looks adaptation.

4. A pull-type outdoor sound box according to claim 1, wherein: the first protective net (10) and the second protective net (11) are both made of strong sponge.

5. A pull-type outdoor sound box according to claim 1, wherein: spout (12) have all been seted up to the outer wall bottom of protective housing (1), the equal fixedly connected with slider (14) of inner wall of vibration damping mount (13), spout (12) and slider (14) mutual adaptation.

6. A pull-type outdoor sound box according to claim 1, wherein: the bottom of the travelling wheel (19) and the bottom of the supporting column (20) are positioned on the same horizontal plane.

7. A pull-type outdoor sound box according to claim 1, wherein: the two fans (9) have the same structure, and the wind directions of the two fans (9) are the same.