CN108540880A

CN108540880A - A kind of Anti-fall portable intelligent sound equipment

Info

Publication number: CN108540880A
Application number: CN201810696482.7A
Authority: CN
Inventors: 郭文
Original assignee: Zhengzhou Micro Home Electronic Technology Co Ltd
Current assignee: Zhengzhou Micro Home Electronic Technology Co Ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2018-09-14

Abstract

The present invention relates to technical field of intelligent equipment, and disclose a kind of Anti-fall portable intelligent sound equipment, including under casing, baffle is equipped in the middle part of the under casing, the outer of the baffle is fixedly connected with the inner wall of under casing, the top movable of under casing is socketed with supporting rod, the support bar top is installed with support plate, the top movable of the support plate is connected with hitch box, head unit is movably installed in the middle part of hitch box, the inside of under casing is run through and extended in the bottom end of supporting rod, and the bottom end of the supporting rod is installed with axis.The Anti-fall portable intelligent sound equipment, extruding support plate is shaken by head unit to move downward, support plate drives idler wheel to squeeze sliding block and moves outward, slide block movement drives compressed spring movement, buffering of the compressed spring to vibrations is realized, the noise that head unit is generated with desktop is advantageously reduced, when avoiding broadcasting music, head unit vibrations generate noise, to influence the audio experience of hearer.

Description

A kind of Anti-fall portable intelligent sound equipment

Technical field

The present invention relates to technical field of intelligent equipment, specially a kind of Anti-fall portable intelligent sound equipment.

Background technology

Sound equipment refers to a kind of equipment that audio signal can be transformed to sound, is amplified after processing audio signal by sound equipment Sound itself is played back out, its sound is made to become larger, sound equipment is the terminal of entire sound system, and effect is that audio electric energy is converted into Corresponding acoustic energy, and it is radiated space, it is the extremely important component part of sound system, is responsible for and electric signal is turned Becoming the task that acoustical signal is directly listened to for the ear of people, the sound equipment that present people are seen is generally intelligent sound, including Function it is also more and more, for example, requesting songs, weather etc. is checked in online shopping, perfect with function, intelligent sound Value is also with improve.

But the sound equipment sold in the market is typically all a head unit, it usually can be because of when playing music Place it is unstable cause sound equipment to be fallen from desktop equal-height position, cause sound equipment to damage, bring certain economic loss, and general Sound equipment generates violent vibrations when playing music, and noise is generated between desktop, reduces the quality for playing music, from And the audio experience of hearer is influenced, thus it is proposed that a kind of Anti-fall portable intelligent sound equipment.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of Anti-fall portable intelligent sound equipment, having prevents sound equipment from falling, and subtracts Less play song when generate vibrations the advantages that, it is an absolute construction to solve general sound equipment all, play music when Wait unstable can cause sound equipment to fall from eminence to cause sound equipment to damage, bring certain economic loss, and general sound equipment because placing It when playing music, generates and generates noise between strenuous vibration and desktop, the problem of audio experience to influence hearer.

（Two）Technical solution

It prevents sound equipment from falling for realization is above-mentioned, reduces the vibrations purpose for playing and being generated when song, the present invention provides following technical side Case：A kind of Anti-fall portable intelligent sound equipment, including under casing, the under casing middle part are equipped with baffle, the outer of the baffle and under casing Inner wall be fixedly connected, the top movable of the under casing is socketed with supporting rod, and the support bar top is installed with support plate, The top movable of the support plate is connected with hitch box, and head unit, the support are movably installed in the middle part of the hitch box The inside of under casing is run through and extended in the bottom end of bar, and the bottom end of the supporting rod is installed with axis, the quantity of the axis It it is two, and the outer surface of two axis is movably installed with connecting rod, the bottom of the connecting rod is run through and extends to baffle bottom The outside at end and be fixedly connected with idler wheel, the outer surface of the connecting rod and the internal activity of baffle are socketed, the idler wheel it is outer Along being flexibly connected with the bottom of under casing inner cavity, fixed block, the fixed block are installed at the top of the both sides of the under casing inner cavity Outer surface be installed with shaft, the outer surface of the shaft is movably installed with push rod, and the shape of the push rod is L-shaped, The left end of the push rod runs through and extends to the inside of hitch box, the outer surface of the push rod and the internal activity set of hitch box It connects.

Preferably, the limited block being installed at the top of the baffle on the outside of connecting rod, the top of the limited block Portion runs through and extends to the outside of baffle bottom end and be fixedly connected with the bottom of under casing inner cavity, the left side movable sleeve of the limited block Equipped with the telescopic rod below baffle, the right end of the telescopic rod runs through and extends to the outside on the right side of limited block and fixed company It is connected to sliding block, the left side of the sliding block is sequentially connected by the right side of compressed spring and limited block, and the compressed spring is lived The dynamic outer surface for being sleeved on telescopic rod.

Preferably, the lateral surface of the push rod is movably installed with the screw rod inside under casing, and one end of the screw rod is passed through Wear and extend to the outside of under casing, the outer surface of described screw rod one end and the internal activity of under casing are socketed, the screw rod it is another End runs through push rod and extends to the outside of under casing, and the outer surface of the screw rod other end and the internal whorl of under casing are socketed, described The outer surface fixing sleeve of screw rod is equipped with the briquetting being located on the left of push rod.

Preferably, semicircular ring is equipped between the hitch box and head unit, the inside of the semicircular ring offers cavity, The quantity of the semicircular ring is two, and two semicircular ring movable sets are in the outer surface of head unit.

Preferably, the outer surface of the semicircular ring is movably installed with telescopic mast, and one end of the telescopic mast is run through and extended To the inside of semicircular ring, the other end of the telescopic mast is fixedly connected with the inner wall of hitch box, and the inner wall of the hitch box passes through The outer surface of extension spring and semicircular ring is sequentially connected, and the extension spring movable set is in the outer surface of telescopic mast.

Preferably, the both sides of the semicircular ring are installed with tie rod, and one end of the tie rod is connected with Drive link is flexibly connected by rivet with one end of push rod between each two adjacent drive bar.

（Three）Advantageous effect

Compared with prior art, the present invention provides a kind of Anti-fall portable intelligent sound equipment, has following advantageous effect：

1, the Anti-fall portable intelligent sound equipment shakes extruding support plate by head unit and moves downward, and support plate drives idler wheel It squeezes sliding block to move outward, slide block movement drives compressed spring movement, realizes buffering of the compressed spring to vibrations, is conducive to The noise that head unit is generated with desktop is reduced, when avoiding broadcasting music, head unit vibrations generate noise, to influence to listen The audio experience of person.

2, the Anti-fall portable intelligent sound equipment drives shaft to squeeze transmission rod box medial motion, transmission by rotating screw rod Bar movement drives semicircular ring to move inwardly, realizes fastening of the semicircular ring to head unit, is conducive to head unit smoothly Be placed on desktop, avoid general sound equipment place it is unstable cause to fall from desktop or eminence, cause to damage, to bring not Necessary urgent loss.

Description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is hitch box overlooking structure diagram of the present invention.

In figure：1 under casing, 2 baffles, 3 supporting rods, 4 support plates, 5 hitch boxs, 6 head units, 7 axis, 8 connecting rods, 9 idler wheels, 10 fixed blocks, 11 shafts, 12 push rods, 13 limited blocks, 14 telescopic rods, 15 sliding blocks, 16 compressed springs, 17 screw rods, 18 briquettings, 19 half Annulus, 20 telescopic masts, 21 extension springs, 22 tie rods, 23 drive links, 24 rivets.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of Anti-fall portable intelligent sound equipment, including under casing 1,1 middle part of under casing are equipped with baffle 2, baffle 2 Top be installed with the limited block 13 positioned at the outside of connecting rod 8, the top of limited block 13 is run through and extends to 2 bottom end of baffle Outside and be fixedly connected with the bottom of 1 inner cavity of under casing, the left side of limited block 13 is movably installed with positioned at the flexible of 2 lower section of baffle The right end of bar 14, telescopic rod 14 runs through and extends to the outside on 13 right side of limited block and is fixedly connected with sliding block 15, sliding block 15 Left side is sequentially connected by the right side of compressed spring 16 and limited block 13, and 16 movable set of compressed spring is in telescopic rod 14 The outer of outer surface, baffle 2 is fixedly connected with the inner wall of under casing 1, and the effect of baffle 2 is exactly mainly to limit idler wheel 9 under casing 1 Sliding on wall is unlikely to be supported the drive disengaging inner wall of bar 3, to not have the effect of damping, the top movable set of under casing 1 It is connected to supporting rod 3,3 top of supporting rod is installed with support plate 4, and the top movable of support plate 4 is connected with hitch box 5, fastening Semicircular ring 19 is equipped between case 5 and head unit 6, the both sides of semicircular ring 19 are installed with tie rod 22, tie rod 22 One end is connected with drive link 23, is connected by one end activity of rivet 24 and push rod 12 between each two adjacent drive bar 23 It connects, the outer surface of semicircular ring 19 is movably installed with telescopic mast 20, and one end of telescopic mast 20 is run through and extends to the interior of semicircular ring 19 The other end in portion, telescopic mast 20 is fixedly connected with the inner wall of hitch box 5, and the inner wall of hitch box 5 passes through extension spring 21 and semicircle The outer surface of ring 19 is sequentially connected, and extension spring 21 is in contraction state later what head unit 6 was removed, places sound equipment sheet After body 6, rotation screw rod 17 may make that extension spring 21 is upheld, and thus facilitates head unit 6 being put into the dress In setting, 21 movable set of extension spring offers cavity in the outer surface of telescopic mast 20, the inside of semicircular ring 19, semicircular ring 19 Quantity is two, and two 19 movable sets of semicircular ring, in the outer surface of head unit 6, the middle part of hitch box 5 is movably installed with The inside of under casing 1 is run through and extended in the bottom end of head unit 6, supporting rod 3, and the bottom end of supporting rod 3 is installed with axis 7, The quantity of axis 7 is two, and the outer surface of two axis 7 is movably installed with connecting rod 8, and the quantity of connecting rod 8 is four, and Mutually at a certain angle between each two adjacent connecting rod 8, the effect of two groups of connecting rods 8 is exactly preferably to be carried out to sound equipment The bottom of damping, connecting rod 8 is run through and extends to the outside of 2 bottom end of baffle and be fixedly connected with idler wheel 9, the outer surface of connecting rod 8 It is socketed with the internal activity of baffle 2, the outer of idler wheel 9 is flexibly connected with the bottom of 1 inner cavity of under casing, the top of 1 inner cavity both sides of under casing Portion is installed with fixed block 10, and the outer surface of fixed block 10 is installed with shaft 11, the outer surface movable set of shaft 11 There are push rod 12, push rod 12 to be made of two cross bars, 90 degree is mutually between two cross bars, and pass through one between two cross bars Straight iron nail flexible connection, the lateral surface of push rod 12 are movably installed with the screw rod 17 inside under casing 1, and one end of screw rod 17 is run through And the outside of under casing 1 is extended to, the outer surface of 17 one end of screw rod is socketed with the internal activity of under casing 1, and the other end of screw rod 17 passes through It wears push rod 12 and extends to the outside of under casing 1, the outer surface of 17 other end of screw rod is socketed with the internal whorl of under casing 1, screw rod 17 Outer surface fixing sleeve the briquetting 18 for being located at the left side of push rod 12 is housed, the effect of briquetting 18 is exactly mainly to compress push rod 12 so that The bottom end of push rod 12 moves outward, and so as to complete fastening of the push rod 12 to head unit 6, the shape of push rod 12 is L words The left end of shape, push rod 12 runs through and extends to the inside of hitch box 5, the outer surface of push rod 12 and the internal activity set of hitch box 5 It connects.

When work, rotation screw rod 17 moves outward, and the movement of screw rod 17 drives outside the bottom end case of 18 pressure-ram 12 of briquetting Side moves, and the left end of push rod 12 drives drive link 23 to move by rivet 24 at this time, and the movement of drive link 23 drives semicircular ring 19 to squeeze Head unit 6 is pressed, extension spring 21 is upheld at this time, when needing to take out head unit 6, loosens screw rod 17,21 meeting of extension spring Shrink pulls semicircular ring 19 to move outward, opens head unit 6, and head unit 6 generates vibration-extrusion supporting rod 3, branch The movement of strut 3 drives idler wheel 9 to squeeze sliding block 15, and the movement of sliding block 15 drives compressed spring 16 to move.

In conclusion the Anti-fall portable intelligent sound equipment, shakes extruding support plate 4 by head unit 6 and moves downward, prop up Fagging 4 drives idler wheel 9 to squeeze sliding block 15 and moves outward, and the movement of sliding block 15 drives compressed spring 16 to move, and realizes compression bullet Spring 16 advantageously reduces the noise that head unit 6 is generated with desktop to the buffering of vibrations, when avoiding broadcasting music, sound equipment sheet The vibrations of body 6 generate noise, to influence the audio experience of hearer；Shaft 11 is driven to squeeze 23 case of drive link by rotating screw rod 17 Medial motion, the movement of drive link 23 drive semicircular ring 19 to move inwardly, realize fastening of the semicircular ring 19 to head unit 6, Be conducive to head unit 6 and rest easily within desktop, avoiding general sound equipment and placing unstable causes to fall from desktop or eminence It falls, causes to damage, to bring unnecessary urgent loss；It is an absolute construction to solve general sound equipment all, is being played When music can because place it is unstable cause sound equipment to fall from eminence to cause sound equipment to damage, bring certain economic loss, and It when general sound equipment plays music, generates and generates noise between strenuous vibration and desktop, the audio experience to influence hearer is asked Topic.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of Anti-fall portable intelligent sound equipment, including under casing（1）, it is characterised in that：The under casing（1）Middle part is equipped with baffle （2）, the baffle（2）Outer and under casing（1）Inner wall be fixedly connected, the under casing（1）Top movable be socketed with support Bar（3）, the supporting rod（3）Top is installed with support plate（4）, the support plate（4）Top movable be connected with fastening Case（5）, the hitch box（5）Middle part be movably installed with head unit（6）, the supporting rod（3）Bottom end run through and extend To under casing（1）Inside, the supporting rod（3）Bottom end be installed with axis（7）, the axis（7）Quantity be two, And two axis（7）Outer surface be movably installed with connecting rod（8）, the connecting rod（8）Bottom run through and extend to baffle （2）The outside of bottom end and it is fixedly connected with idler wheel（9）, the connecting rod（8）Outer surface and baffle（2）Internal activity set It connects, the idler wheel（9）Outer and under casing（1）The bottom of inner cavity is flexibly connected, the under casing（1）The top of inner cavity both sides is fixed Fixed block is installed（10）, the fixed block（10）Outer surface be installed with shaft（11）, the shaft（11）Appearance Face is movably installed with push rod（12）, the push rod（12）Shape be L-shaped, the push rod（12）Left end run through and extend to Hitch box（5）Inside, the push rod（12）Outer surface and hitch box（5）Internal activity socket.

2. a kind of Anti-fall portable intelligent sound equipment according to claim 1, it is characterised in that：The baffle（2）Top It is installed with and is located at connecting rod（8）The limited block in outside（13）, the limited block（13）Top run through and extend to baffle （2）The outside of bottom end and and under casing（1）The bottom of inner cavity is fixedly connected, the limited block（13）Left side be movably installed with and be located at Baffle（2）The telescopic rod of lower section（14）, the telescopic rod（14）Right end run through and extend to limited block（13）The outside on right side And it is fixedly connected with sliding block（15）, the sliding block（15）Left side pass through compressed spring（16）With limited block（13）Right side It is sequentially connected, the compressed spring（16）Movable set is in telescopic rod（14）Outer surface.

3. a kind of Anti-fall portable intelligent sound equipment according to claim 1, it is characterised in that：The push rod（12）Outside Face is movably installed with positioned under casing（1）Internal screw rod（17）, the screw rod（17）One end run through and extend under casing（1）'s Outside, the screw rod（17）The outer surface of one end and under casing（1）Internal activity socket, the screw rod（17）The other end run through Push rod（12）And extend under casing（1）Outside, the screw rod（17）The outer surface of the other end and under casing（1）Internal whorl set It connects, the screw rod（17）Outer surface fixing sleeve be equipped be located at push rod（12）The briquetting in left side（18）.

4. a kind of Anti-fall portable intelligent sound equipment according to claim 1, it is characterised in that：The hitch box（5）With sound Ring ontology（6）Between be equipped with semicircular ring（19）, the semicircular ring（19）Inside offer cavity, the semicircular ring（19）Number Amount is two, and two semicircular rings（19）Movable set is in head unit（6）Outer surface.

5. a kind of Anti-fall portable intelligent sound equipment according to claim 4, it is characterised in that：The semicircular ring（19）It is outer Surface activity is set with telescopic mast（20）, the telescopic mast（20）One end run through and extend to semicircular ring（19）Inside, institute State telescopic mast（20）The other end and hitch box（5）Inner wall be fixedly connected, the hitch box（5）Inner wall pass through extension spring （21）With semicircular ring（19）Outer surface be sequentially connected, the extension spring（21）Movable set is in telescopic mast（20）Appearance Face.

6. a kind of Anti-fall portable intelligent sound equipment according to claim 4, it is characterised in that：The semicircular ring（19）Two Side is installed with tie rod（22）, the tie rod（22）One end be connected with drive link（23）, each two is adjacent Drive link（23）Between pass through rivet（24）With push rod（12）One end flexible connection.