CN213403391U

CN213403391U - Stereo pull rod stereo with super-heavy bass loudspeaker

Info

Publication number: CN213403391U
Application number: CN202022797617.4U
Authority: CN
Inventors: 朱斌
Original assignee: Shenzhen Youputai Electronic Co ltd
Current assignee: Shenzhen Youputai Electronic Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-08
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a stereo pull rod stereo with overweight woofer, including placing box, display screen and push-and-pull handle, place the inside stereo box of having placed of box, overweight woofer is all installed at stereo box front, both sides and top, the inside of stereo bottom half is equipped with first recess, the inside overweight woofer that is equipped with of first recess, stereo bottom half is equipped with the row's of voice opening. The utility model discloses a super bass loudspeaker of stereo set box front, both sides and top installation carries out super bass to the sound of stereo set and handles, has increased the super bass effect of stereo set, through super bass loudspeaker and the installation of the inside different pronunciation tracks butt joint of stereo set cavity, makes super bass loudspeaker pronounce to the not equidirectional environment, has guaranteed that the pull rod stereo set is all-round around stereo.

Description

Stereo pull rod stereo with super-heavy bass loudspeaker

Technical Field

The utility model relates to a sound equipment technical field specifically is a stereo pull rod stereo with overweight bass loudspeaker.

Background

The stereo is a good tone quality, stereo, that is to say the sound that has the third dimension, and has the spatial distribution characteristics such as the position stereovision of certain degree replay sound, needs a stereo pull rod stereo that has overweight bass loudspeaker now, but current pull rod stereo has a lot of problems:

1. in actual use, the traditional pull rod sound box has poor tone quality effect, does not have tone quality of super bass and surround sound, and reduces the experience effect of the pull rod sound box;

2. traditional pull rod stereo set is in the in-service use, and the function is more single, reduces the multi-functional effect of pull rod stereo set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo pull rod stereo with overweight bass loudspeaker to solve the not good problem of stereo tone quality effect that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stereo pull rod sound box with a super-bass loudspeaker comprises a placing box body, a display screen and a push-pull handle, wherein the sound box body is placed in the placing box body, the super-bass loudspeaker is installed on the front surface, two sides and the top of the sound box body, a first groove is formed in the bottom of the sound box body, the super-bass loudspeaker is arranged in the first groove, a sound discharging through hole is formed in the bottom of the sound box body, the display box body is arranged on the top of the placing box body, a placing groove is formed in the front surface of the display box body, a video matrix is arranged on one side in the placing groove, a second groove is formed in the top of the display box body, the display screen is installed in the second groove in a turnover mode through a turnover mechanism, a wire containing box is arranged on the bottom of the back surface of, the utility model discloses a joint structure of telescopic link, including mounting box, telescopic link, reset spring, fixed block, mounting box, the inside fixed mounting of mounting box has two sets of loop bars, the telescopic link is installed to the inside joint of loop bar, the inside multiunit third recess that evenly is equipped with of telescopic link, the inside joint piece that extends the telescopic link that installs through reset spring connection of third recess, through fixed block fixed mounting between loop bar and the display box body, be equipped with the joint hole on the loop bar.

Preferably, the two sides of the bottom of the placing box body are fixedly provided with walking wheels.

Preferably, the two sides, the top, the bottom and the front of the placing box body are provided with sound discharging screen plates.

Preferably, a storage battery is arranged on one side of the video matrix, and a storage battery shell is arranged outside the storage battery.

Preferably, a movable door is installed on the display box body on the front side of the placing groove through a hinge, and a switch handle is arranged on one side of the movable door.

Preferably, the top of the telescopic rod is provided with a push-pull handle, and the middle position of the push-pull handle is provided with a sponge anti-skidding sleeve.

Compared with the prior art, the utility model discloses an innovation point effect of design is: the pull rod sound box has reasonable structure and the following advantages:

(1) the front, two sides and the top of the sound box body are provided with the super-bass loudspeakers, and the super-bass loudspeakers are matched with the super-bass loudspeakers in the first groove in the bottom of the sound box body to perform super-bass processing on sound of the sound box body, so that the super-bass effect of the sound box body is increased;

(2) the video matrix in the placement groove on the front side of the display box body is matched with the display screen in the second groove on the top, the corresponding video can be played while the audio is played in cooperation with the sound, the functionality of the pull rod sound is improved, the experience effect of the pull rod sound is improved, meanwhile, the display screen can be overturned and stored through the overturning mechanism when the display equipment is not used, the display screen is prevented from being collided, and the protection effect is achieved on the display screen;

(3) be equipped with the electric wire receiver through placing box back bottom, carry out effectual accomodating to the multiple circuit in the stereo set box, avoid stereo set box circuit winding, cause the inside electric leakage of stereo set box, the circuit is around the circumstances such as disconnected, easily causes the threat to the security of pull rod stereo set, has promoted the stable effect of stereo set box internal line, has increased the security of stereo set box.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

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

fig. 4 is a schematic structural view of the pull rod assembly of the present invention.

In the figure: 1. placing the box body; 101. a sound box body; 102. a subwoofer; 103. a sound discharging port; 104. a first groove; 105. a sound discharge screen plate; 106. a traveling wheel; 107. a wire housing box; 108. mounting a box; 2. a display box body; 201. a second groove; 202. a turnover mechanism; 203. a storage battery; 204. a placement groove; 205. a video matrix; 206. a movable door; 3. a display screen; 4. a push-pull handle; 401. a sponge anti-slip sleeve; 402. a telescopic rod; 403. a loop bar; 404. a fixed block; 405. a clamping block; 406. a clamping hole; 407. a third groove; 408. a return spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, which illustrate an embodiment of the present invention: a stereo draw bar sound with a super-bass loudspeaker comprises a placing box body 1, a display box body 2, a display screen 3 and a push-pull handle 4, wherein walking wheels 106 are fixedly arranged on two sides of the bottom of the placing box body 1, the sound box body 101 is placed in the placing box body 1, the super-bass loudspeakers 102 are arranged on the front surface, two sides and the top of the sound box body 101, a first groove 104 is arranged in the bottom of the sound box body 101, the super-bass loudspeaker 102 is arranged in the first groove 104, the super-bass loudspeaker 102 is in butt joint with different sounding tracks in a sound cavity, a sound exhausting through hole 103 is arranged on the bottom of the sound box body 101, sound exhausting mesh plates 105 are arranged on two sides, the top, the bottom and the front surface of the placing box body 1, the super-bass loudspeakers 102 arranged on the front surface, two sides and the top surface of the sound box body 101 are matched with the super-bass loudspeaker 102 in the first groove 104, the sound of the sound is subjected to the super bass treatment, so that the super bass effect of the sound is increased, the super bass loudspeaker 102 is enabled to sound towards environments in different directions through the butt joint installation of the super bass loudspeaker 102 and different sound production tracks in the cavity of the sound, the omnibearing surround sound of the pull rod sound is ensured, and the sound quality effect of the pull rod sound is increased;

specifically, the display box body 2 is arranged on the top of the placing box body 1, the placing groove 204 is arranged on the front side of the display box body 2, the video matrix 205 is arranged on one side inside the placing groove 204, the storage battery 203 is arranged on one side of the video matrix 205, the storage battery shell is arranged outside the storage battery 203, the movable door 206 is arranged on the display box body 2 on the front side of the placing groove 204 through a hinge, the switch handle is arranged on one side of the movable door 206, the second groove 201 is arranged on the top of the display box body 2, the display screen 3 is arranged inside the second groove 201 in a turnover mode through the turnover mechanism 202, the video matrix 205 in the placing groove 204 on the front side of the display box body 2 is matched with the display screen 3 in the second groove 201 on the top, corresponding video can be played while audio is played in cooperation with the audio, the functionality of the pull rod audio is, when the display equipment is not used, the display screen 3 can be turned over for storage, so that the display screen 3 is prevented from being collided, and the display screen 3 is protected;

specifically, the electric wire storage box 107 is arranged at the bottom of the back of the placing box body 1, the mounting box 108 fixedly mounted with the back of the placing box body 1 is arranged at the top of the electric wire storage box 107, two sets of loop bars 403 are fixedly mounted inside the mounting box 108, the telescopic rods 402 are mounted inside the loop bars 403 in a clamping manner, a plurality of sets of third grooves 407 are uniformly arranged inside the telescopic rods 402, clamping blocks 405 extending out of the telescopic rods 402 are connected and mounted inside the third grooves 407 through reset springs 408, the loop bars 403 are fixedly mounted with the display box body 2 through fixing blocks 404, clamping holes 406 are formed in the loop bars 403 on one side of the clamping blocks 405, a push-pull handle 4 is arranged at the top of the telescopic rods 402, a sponge anti-slip sleeve 401 is arranged at the middle position of the push-pull handle 4, the electric wire storage box 107 is arranged at the bottom of the, avoid stereo set box 101 circuit winding, cause the inside electric leakage of stereo set box 101, the circuit is around the circumstances such as disconnected, easily causes the threat to the security of pull rod stereo set, has promoted the stable effect of stereo set box 101 internal line, has increased the security of stereo set box 101.

The working principle is as follows: during the use, at first, through joint piece 405 and the cooperation of joint hole 406 on telescopic link 402 and the loop bar 403, stretch out and draw back push-and-pull handle 4, move the stereo set through cooperation walking wheel 106, through opening stereo set box 101, it is positive through stereo set box 101, overweight woofer 102 is all installed to both sides and bottom, the sound that makes the stereo set carries out overweight bass conversion, overweight woofer 102 that all is equipped with through different track direction, increase the all-round stereophonic effect of stereo set, through tilting mechanism 202 upset display screen 3, the inside video matrix 205 that is equipped with of display screen 3 bottom display box 2 plays the video of different audio frequencies, the experience effect of stereo set has been increased, accomodate the electric wire of stereo set through placing the electric wire receiver 107 that box 1 back was equipped with.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stereo pull rod stereo with overweight bass loudspeaker, is including placing box (1), demonstration box (2), display screen (3) and push-and-pull handle (4), its characterized in that: the loudspeaker box body (101) is placed in the placing box body (1), the front, two sides and the top of the loudspeaker box body (101) are provided with the subwoofer (102), the inside of the bottom of the loudspeaker box body (101) is provided with a first groove (104), the inside of the first groove (104) is provided with the subwoofer (102), the bottom of the loudspeaker box body (101) is provided with a sound discharging through hole (103), the top of the placing box body (1) is provided with a display box body (2), the front of the display box body (2) is provided with a placing groove (204), one side of the inside of the placing groove (204) is provided with a video matrix (205), the top of the display box body (2) is provided with a second groove (201), the inside of the second groove (201) is provided with a display screen (3) through a turnover mechanism (202), and the bottom of the back of the placing, electric wire receiver (107) top is equipped with and places box (1) back fixed mounting's mounting box (108), the inside fixed mounting of mounting box (108) has two sets of loop bars (403), telescopic link (402) are installed to loop bar (403) inside joint, telescopic link (402) inside evenly is equipped with multiunit third recess (407), third recess (407) are inside to be connected through reset spring (408) and to be installed joint piece (405) that extend telescopic link (402), through fixed block (404) fixed mounting between loop bar (403) and the display box body (2), be equipped with joint hole (406) on loop bar (403) of joint piece (405) one side.

2. A stereo rod sound system with a subwoofer according to claim 1, wherein: and traveling wheels (106) are fixedly arranged on two sides of the bottom of the placing box body (1).

3. A stereo rod sound system with a subwoofer according to claim 1, wherein: the two sides, the top, the bottom and the front of the placing box body (1) are provided with sound discharging screen plates (105).

4. A stereo rod sound system with a subwoofer according to claim 1, wherein: a storage battery (203) is arranged on one side of the video matrix (205), and a storage battery shell is arranged outside the storage battery (203).

5. A stereo rod sound system with a subwoofer according to claim 1, wherein: a movable door (206) is installed on the display box body (2) on the front face of the placing groove (204) through a hinge, and a switch handle is arranged on one side of the movable door (206).

6. A stereo rod sound system with a subwoofer according to claim 1, wherein: the top of the telescopic rod (402) is provided with a push-pull handle (4), and the middle position of the push-pull handle (4) is provided with a sponge anti-skidding sleeve (401).