CN207589147U - A kind of telescopic smart machine boom box - Google Patents
A kind of telescopic smart machine boom box Download PDFInfo
- Publication number
- CN207589147U CN207589147U CN201721870743.XU CN201721870743U CN207589147U CN 207589147 U CN207589147 U CN 207589147U CN 201721870743 U CN201721870743 U CN 201721870743U CN 207589147 U CN207589147 U CN 207589147U
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- China
- Prior art keywords
- fixedly connected
- cylinder
- wall
- speaker
- smart machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of telescopic smart machine boom box, including pedestal, the upper surface of the pedestal is fixedly connected with cylinder, the back side of the cylinder inboard wall is fixedly connected with rolling bearing units, and the inner wall of the rolling bearing units is fixedly connected with shaft coupling, and the both ends of the shaft coupling have been fixedly connected with screw rod, there are two speakers for the inner wall setting of the cylinder, the back side of the speaker is fixedly connected with rack rails, and the rack rails is engaged with screw rod, and the inner wall of the cylinder offers sliding slot.The utility model is opposite due to two screw flight directions; so that two speakers are close to each other or are located remotely from each other, rotated in the forward direction by servo motor, make two speakers close to each other; so that in two speaker retraction cylinders; speaker is protected, when in use, two speakers are stretched out from cylinder both ends; expansion is used; and two speakers are unfolded from both ends so that there are a determining deviations for two speakers so that there are three-dimensional senses for broadcasting.
Description
Technical field
The utility model is related to technical field of intelligent equipment, specially a kind of telescopic smart machine boom box.
Background technology
Sound equipment refers to the language in addition to people, other sounds other than music, the sound of the sound, animal including natural environment
Various sound that the action of sound, the sound equipment of machine tools, people is sent out etc..1906, American's de Forest invented vacuum
Triode has started the beginning of mankind's electroacoustic techniques.Stereo set is by source of sound, control device, audio processor, power amplification
Device, speaker composition.The development of sound technique can be divided into：Electron tube, transistor, integrated circuit, field-effect tube four-stage.
Sound source output equipment of the sound equipment as smart machines such as computers, use is very extensive, sound equipment currently on the market
Typically exposed placement, so that the surface of sound equipment very easily accumulates dust, then can shadow once dirt accumulation is more
Resonant matter, sound equipment currently on the market can generally add dustproof cover to play dustproof effect, but dustproof cover using when easily lose
It loses, and damages more frequent.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of telescopic smart machine boom box, solves
The incomplete problem of sound equipment dust reduction capability in the market.
（Two）Technical solution
To achieve the above object, the utility model provides following technical solution：A kind of telescopic smart machine boom box,
Including pedestal, the upper surface of the pedestal is fixedly connected with cylinder, and the back side of the cylinder inboard wall is fixedly connected with rolling bearing units,
The inner wall of the rolling bearing units is fixedly connected with shaft coupling, and the both ends of the shaft coupling have been fixedly connected with screw rod, the cylinder
Inner wall setting there are two speaker, the back side of the speaker is fixedly connected with rack rails, and the rack rails is engaged with screw rod, the cylinder
Inner wall offer sliding slot, the surface of the speaker is fixedly connected with sliding block, and the sliding block is connected in sliding slot, and the speaker is remote
One side from rolling bearing units is fixedly connected with capping, and the surface of the shaft coupling is fixedly connected with first gear, the cylinder
Inner wall be fixedly connected with servo motor, the output shaft of the servo motor is fixedly connected with second gear, the first gear
It is engaged with second gear.
The surface of the cylinder is fixedly connected with control panel, and the control panel includes installing plate, the installing plate
Surface is connected with display screen, and the surface of the installing plate is fixedly connected with first switch and second switch, the first switch with
Servo motor is electrically connected, and the second switch is electrically connected with speaker.
Preferably, the lower surface of the pedestal is fixedly connected with feet, and the height of the feet is at least 0.5 centimetre, institute
The quantity for stating feet is four, and four feets are arranged on the lower surface of pedestal in the form of rectangular array.
Preferably, two screw flight directions that the shaft coupling both ends are fixedly connected are opposite.
Preferably, the shape of the cylinder is cylinder, and the shape of the capping is round, the diameter and cylinder of the capping
The diameter of body is equal.
Preferably, the quantity of the sliding slot is two, and two sliding slots are symmetricly set on the upper side and lower side of cylinder inboard wall,
The quantity of the sliding block is adapted with sliding slot.
Preferably, the length of the pedestal and the equal length of cylinder.
（Three）Advantageous effect
The utility model provides a kind of telescopic smart machine boom box.Has following advantageous effect：
The utility model by set cylinder, rolling bearing units, shaft coupling, screw rod, speaker, rack rails, sliding slot, sliding block, capping,
First gear, servo motor and second gear, are operated by servo motor, and first gear and second gear linkage are so as to drive connection
Axis device rotates, so as to drive two screw rod synchronous rotaries, due to two screw flight directions on the contrary, so that two speaker phases
It is mutually close or be located remotely from each other, it is rotated in the forward direction by servo motor, makes two speakers close to each other so that two speaker retraction cylinders
In vivo, speaker is protected, when in use, two speakers are stretched out from cylinder both ends, and expansion is used, and two speakers
It is unfolded from both ends so that there are a determining deviations for two speakers so that there are three-dimensional senses for broadcasting.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model front view；
Fig. 2 is the structure diagram of the utility model cylinder front view；
Fig. 3 is the structure diagram of the utility model speaker dorsal view.
In figure：1 pedestal, 2 cylinders, 3 rolling bearing units, 4 shaft couplings, 5 screw rods, 6 speakers, 7 rack rails, 8 sliding slots, 9 sliding blocks, 10 envelopes
Lid, 11 first gears, 12 servo motors, 13 second gears, 14 control panels, 141 installing plates, 142 display screens, 143 first are opened
Pass, 144 second switches, 15 feets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of telescopic smart machine boom box, packet
Pedestal 1 is included, the lower surface of pedestal 1 is fixedly connected with feet 15, and the height of feet 15 is at least 0.5 centimetre, the quantity of feet 15
It it is four, and four feets 15 are arranged on the lower surface of pedestal 1 in the form of rectangular array, the upper surface of pedestal 1 is fixedly connected
There are cylinder 2, the length of pedestal 1 and the equal length of cylinder 2, the back side of 2 inner wall of cylinder is fixedly connected with rolling bearing units 3, ushers to seat
The inner wall of bearing 3 is fixedly connected with shaft coupling 4, and the both ends of shaft coupling 4 have been fixedly connected with screw rod 5, and 4 both ends of shaft coupling, which are fixed, to be connected
There are two speakers 6 on the contrary, the inner wall of cylinder 2 is set for the hand of spiral of two screw rods 5 connect, and the back side of speaker 6 is fixedly connected with
Rack rails 7, rack rails 7 are engaged with screw rod 5, and the inner wall of cylinder 2 offers sliding slot 8, and the surface of speaker 6 is fixedly connected with sliding block 9, sliding block
9 are connected in sliding slot 8, and the quantity of sliding slot 8 is two, and two sliding slots 8 are symmetricly set on the upper side and lower side of 2 inner wall of cylinder,
The quantity of sliding block 9 is adapted with sliding slot 8, and one side of the speaker 6 far from rolling bearing units 3 is fixedly connected with capping 10, the shape of cylinder 2
Shape is cylinder, covers 10 shape as circle, cover 10 diameter it is equal with the diameter of cylinder 2, the surface of shaft coupling 4 is fixed
First gear 11 is connected with, the inner wall of cylinder 2 is fixedly connected with servo motor 12, and the output shaft of servo motor 12 is fixedly connected with
Second gear 13, first gear 11 are engaged with second gear 13.
The surface of cylinder 2 is fixedly connected with control panel 14, and control panel 14 includes installing plate 141, the table of installing plate 141
Face is connected with display screen 142, and the surface of installing plate 141 is fixedly connected with first switch 143 and second switch 144, first switch
143 are electrically connected with servo motor 12, and second switch 144 is electrically connected with speaker 6.
Can to sum up obtain, the utility model by set cylinder 2, rolling bearing units 3, shaft coupling 4, screw rod 5, speaker 6, rack rails 7,
Sliding slot 8, sliding block 9, capping 10, first gear 11, servo motor 12 and second gear 13, are operated, first by servo motor 12
Gear 11 and second gear 13 link so as to which shaft coupling 4 be driven to rotate, so as to drive two 5 synchronous rotaries of screw rod, due to two
5 hand of spiral of screw rod passes through the positive rotation of servo motor 12 on the contrary, so that two speakers 6 are close to each other or be located remotely from each other
Turn, make two speakers 6 close to each other so that in two 6 retraction cylinders of speaker, speaker 6 is protected, when in use, two
Speaker 6 is stretched out from 2 both ends of cylinder, and expansion is used, and two speakers 6 are unfolded from both ends so that there are one for two speakers 6
Determining deviation so that there are three-dimensional senses for broadcasting.
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 this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of telescopic smart machine boom box, including pedestal（1）, it is characterised in that：The pedestal（1）Upper surface consolidate
Surely it is connected with cylinder（2）, the cylinder（2）The back side of inner wall is fixedly connected with rolling bearing units（3）, the rolling bearing units（3）'s
Inner wall is fixedly connected with shaft coupling（4）, the shaft coupling（4）Both ends be fixedly connected with screw rod（5）, the cylinder（2）'s
There are two speakers for inner wall setting（6）, the speaker（6）The back side be fixedly connected with rack rails（7）, the rack rails（7）With screw rod（5）
Engagement, the cylinder（2）Inner wall offer sliding slot（8）, the speaker（6）Surface be fixedly connected with sliding block（9）, the cunning
Block（9）It is connected to sliding slot（8）It is interior, the speaker（6）Far from rolling bearing units（3）One side be fixedly connected with capping（10）, institute
State shaft coupling（4）Surface be fixedly connected with first gear（11）, the cylinder（2）Inner wall be fixedly connected with servo motor
（12）, the servo motor（12）Output shaft be fixedly connected with second gear（13）, the first gear（11）With the second tooth
Wheel（13）Engagement；
The cylinder（2）Surface be fixedly connected with control panel（14）, the control panel（14）Including installing plate（141）,
The installing plate（141）Surface be connected with display screen（142）, the installing plate（141）Surface be fixedly connected with first and open
It closes（143）And second switch（144）, the first switch（143）With servo motor（12）It is electrically connected, the second switch
（144）With speaker（6）It is electrically connected.
2. a kind of telescopic smart machine boom box according to claim 1, it is characterised in that：The pedestal（1）'s
Lower surface is fixedly connected with feet（15）, the feet（15）Height be at least 0.5 centimetre, the feet（15）Quantity be
Four, and four feets（15）Pedestal is arranged in the form of rectangular array（1）Lower surface.
3. a kind of telescopic smart machine boom box according to claim 1, it is characterised in that：The shaft coupling（4）
Two screw rods that both ends are fixedly connected（5）Hand of spiral it is opposite.
4. a kind of telescopic smart machine boom box according to claim 1, it is characterised in that：The cylinder（2）'s
Shape is cylindrical, the capping（10）Shape for circle, the capping（10）Diameter and cylinder（2）Diameter it is equal.
5. a kind of telescopic smart machine boom box according to claim 1, it is characterised in that：The sliding slot（8）'s
Quantity is two, and two sliding slots（8）It is symmetricly set on cylinder（2）The upper side and lower side of inner wall, the sliding block（9）Quantity with
Sliding slot（8）It is adapted.
6. a kind of telescopic smart machine boom box according to claim 1, it is characterised in that：The pedestal（1）'s
Length and cylinder（2）Equal length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870743.XU CN207589147U (en) | 2017-12-28 | 2017-12-28 | A kind of telescopic smart machine boom box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870743.XU CN207589147U (en) | 2017-12-28 | 2017-12-28 | A kind of telescopic smart machine boom box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589147U true CN207589147U (en) | 2018-07-06 |
Family
ID=62740174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870743.XU Expired - Fee Related CN207589147U (en) | 2017-12-28 | 2017-12-28 | A kind of telescopic smart machine boom box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769098A (en) * | 2018-12-29 | 2019-05-17 | 深圳市万普拉斯科技有限公司 | Sound equipment stretching structure and flat-panel display devices |
| CN111198005A (en) * | 2020-01-15 | 2020-05-26 | 益阳玲智工程技术有限公司 | Wireless temperature and humidity monitoring device of high-voltage switch cabinet |
| CN115052236A (en) * | 2022-06-17 | 2022-09-13 | 深圳市晨锐嘉塑胶电子科技有限公司 | Data synchronization network audio output system and implementation method |
-
2017
- 2017-12-28 CN CN201721870743.XU patent/CN207589147U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769098A (en) * | 2018-12-29 | 2019-05-17 | 深圳市万普拉斯科技有限公司 | Sound equipment stretching structure and flat-panel display devices |
| CN109769098B (en) * | 2018-12-29 | 2021-11-02 | 深圳市万普拉斯科技有限公司 | Stereo set extending structure and planar display equipment |
| CN111198005A (en) * | 2020-01-15 | 2020-05-26 | 益阳玲智工程技术有限公司 | Wireless temperature and humidity monitoring device of high-voltage switch cabinet |
| CN115052236A (en) * | 2022-06-17 | 2022-09-13 | 深圳市晨锐嘉塑胶电子科技有限公司 | Data synchronization network audio output system and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |