CN206402421U - A kind of portable loudspeaker box with display screen - Google Patents
A kind of portable loudspeaker box with display screen Download PDFInfo
- Publication number
- CN206402421U CN206402421U CN201720099620.4U CN201720099620U CN206402421U CN 206402421 U CN206402421 U CN 206402421U CN 201720099620 U CN201720099620 U CN 201720099620U CN 206402421 U CN206402421 U CN 206402421U
- Authority
- CN
- China
- Prior art keywords
- display screen
- bar
- casing
- hole
- mounting groove
- Prior art date
- 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.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of portable loudspeaker box with display screen, casing including hollow structure, mounting groove is offered on top one side outer wall of the casing, and mounting groove is connected with the inside of casing, and it is welded with expansion link in the bottom interior wall of casing, and display screen is connected with the top of expansion link, and display location is in mounting groove, the casing offers first through hole and the second through hole successively on top one side outer wall away from mounting groove, and pull bar is installed between first through hole and the second through hole, and pull bar is C-shaped configuration, and the two ends of pull bar are slidably connected with the inwall of first through hole and the inwall of the second through hole respectively.In the utility model, display screen is connected by the bottom interior wall of expansion link and casing, and air-cushion protection film is bonded with the inwall of mounting groove; display screen can be protected, it is to avoid display screen is damaged, support bar coordinates sustainable display screen with neck; convenient viewing, and support bar and display screen convenient for collecting.
Description
Technical field
The utility model is related to portable loudspeaker box technical field, more particularly to a kind of portable loudspeaker box with display screen.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that audio electric energy is converted into corresponding acoustic energy, and its spoke
It is mapped to space to go, it is the extremely important part of sound system, as the improvement of people's living standards, existing audio amplifier is only
Sound can be played, function is single, it is impossible to the need for meeting people.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed carries display screen
Portable loudspeaker box.
To achieve these goals, the utility model employs following technical scheme：
A kind of portable loudspeaker box with display screen, includes the casing of hollow structure, top one side outer wall of the casing
On offer mounting groove, and mounting groove is connected with the inside of casing, and expansion link is welded with the bottom interior wall of casing, and stretches
It is connected with display screen at the top of contracting bar, and display location is in mounting groove, top one side outer wall of the casing away from mounting groove
On offer successively pull bar be installed between first through hole and the second through hole, and first through hole and the second through hole, and pull bar is C-shaped
Structure, and the two ends of pull bar are slidably connected with the inwall of first through hole and the inwall of the second through hole respectively, and outside the top of pull bar
Neck is offered on wall, and the back of display screen opens up fluted, and rotating shaft, and rotating shaft are connected between the both sides inwall of groove
Side outer wall on be connected with support bar, support bar is adapted with groove, and support bar and neck coordinate.
It is preferred that, the expansion link includes the loop bar and sub bar of hollow structure, the bottom of loop bar and the bottom interior wall of casing
Connect, and the inwall of sub bar and loop bar is slidably connected, and the top of sub bar and the bottom of display screen are connected.
It is preferred that, the bottom of the display screen is welded with the first fix bar and the second fix bar, and the first fix bar, second
The top of fix bar and sub bar offers screw, and the first fix bar, sub bar and the second fix bar pass sequentially through bolt rotation
Connection.
It is preferred that, air-cushion protection film is bonded with the inwall of the mounting groove, and display screen matches with air-cushion protection film
Close.
It is preferred that, the corner of the casing is mounted on universal wheel, and universal wheel is provided with connecting plate.
The beneficial effects of the utility model are：Display screen is connected by the bottom interior wall of expansion link and casing, and display screen
It is adapted with mounting groove, air-cushion protection film is bonded with the inwall of mounting groove, display screen can be protected, it is to avoid display screen is damaged,
The back of display screen opens up fluted, and the inwall of groove is rotatably connected to support bar, and support bar coordinates sustainable display with neck
Screen, convenient viewing, and can be by support bar contraction and groove after the completion of use, display screen can be taken in mounting groove, be easy to store.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of portable loudspeaker box with display screen positive structure schematic；
Fig. 2 be the utility model proposes a kind of portable loudspeaker box with display screen side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of portable loudspeaker box with display screen overlooking the structure diagram.
In figure：1 casing, 2 mounting grooves, 3 expansion links, 4 display screens, 5 first through hole, 6 second through holes, 7 connecting rods, 8 necks, 9
Support bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
A kind of reference picture 1-3, portable loudspeaker box with display screen includes the casing 1 of hollow structure, the top of casing 1
Mounting groove 2 is offered on the outer wall of one side, and mounting groove 2 is connected with the inside of casing 1, and welded in the bottom interior wall of casing 1
There is expansion link 3, and the top of expansion link 3 is connected with display screen 4, and display screen 4 is located in mounting groove 2, casing 1 is away from mounting groove
Offer and pacify between the through hole 6 of first through hole 5 and second, and the through hole 6 of first through hole 5 and second successively on 2 top one side outer wall
Equipped with pull bar 7, and pull bar 7 is C-shaped configuration, and pull bar 7 two ends respectively with the inwall and the second through hole 6 of first through hole 5
Wall is slidably connected, and neck 8 is offered in the top exterior walls of pull bar 7, and the back of display screen 4 opens up fluted, and groove
It is connected between the inwall of both sides in rotating shaft, and the side outer wall of rotating shaft and is connected with support bar 9, support bar 9 is adapted with groove, and
Support bar 9 coordinates with neck 8.
In the utility model, expansion link 3 is included in the loop bar and sub bar of hollow structure, the bottom of loop bar and the bottom of casing
Wall is connected, and the inwall of sub bar and loop bar is slidably connected, and the top of sub bar is connected with the bottom of display screen 4, the bottom of display screen 4
Portion is welded with the first fix bar and the second fix bar, and the top of the first fix bar, the second fix bar and sub bar offers spiral shell
Hole, and the first fix bar, sub bar and the second fix bar pass sequentially through bolt and rotate connection, is bonded with the inwall of mounting groove 2
Air-cushion protection film, and display screen 4 is engaged with air-cushion protection film, the corner of casing 1 is mounted on setting on universal wheel, and universal wheel
There is connecting plate.
Operation principle：Display screen 4 is connected by expansion link 3 with the bottom interior wall of casing 1, and display screen 4 is twitched upwards, can be by
Expansion link 3 is extended, and display screen 4 is extracted out out of mounting groove 2, and support bar 9 coordinates sustainable display screen 3, display screen 3 with neck 8
Back open up fluted, the inwall of groove is rotatably connected to support bar 9, and support bar 9 can be accommodated in groove after use, will
Display screen 4 is put into mounting groove 2.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of portable loudspeaker box with display screen, includes the casing of hollow structure（1）, it is characterised in that the casing（1）
Top one side outer wall on offer mounting groove（2）, and mounting groove（2）With casing（1）Inside be connected, and casing（1）'s
Expansion link is welded with bottom interior wall（3）, and expansion link（3）Top be connected with display screen（4）, and display screen（4）Positioned at peace
Tankage（2）It is interior, the casing（1）Away from mounting groove（2）Top one side outer wall on offer first through hole successively（5）With second
Through hole（6）, and first through hole（5）With the second through hole（6）Between pull bar is installed（7）, and pull bar（7）For C-shaped configuration, and pull bar
（7）Two ends respectively with first through hole（5）Inwall and the second through hole（6）Inwall be slidably connected, and pull bar（7）Top outside
Neck is offered on wall（8）, and display screen（4）Back open up fluted, and be connected with rotating shaft between the both sides inwall of groove,
And it is connected with support bar on the side outer wall of rotating shaft（9）, support bar（9）It is adapted with groove, and support bar（9）With neck（8）
Coordinate.
2. a kind of portable loudspeaker box with display screen according to claim 1, it is characterised in that the expansion link（3）
Loop bar and sub bar including hollow structure, the bottom of loop bar and the bottom interior wall of casing are connected, and the inwall of sub bar and loop bar is slided
Dynamic connection, and top and the display screen of sub bar（4）Bottom connection.
3. a kind of portable loudspeaker box with display screen according to claim 1, it is characterised in that the display screen（4）
Bottom be welded with the first fix bar and the second fix bar, and the top of the first fix bar, the second fix bar and sub bar is opened up
There is screw, and the first fix bar, sub bar and the second fix bar pass sequentially through bolt and rotate connection.
4. a kind of portable loudspeaker box with display screen according to claim 1, it is characterised in that the mounting groove（2）
Inwall on be bonded with air-cushion protection film, and display screen（4）It is engaged with air-cushion protection film.
5. a kind of portable loudspeaker box with display screen according to claim 1, it is characterised in that the casing（1）'s
Corner is mounted on universal wheel, and universal wheel is provided with connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099620.4U CN206402421U (en) | 2017-01-26 | 2017-01-26 | A kind of portable loudspeaker box with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099620.4U CN206402421U (en) | 2017-01-26 | 2017-01-26 | A kind of portable loudspeaker box with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402421U true CN206402421U (en) | 2017-08-11 |
Family
ID=59515177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099620.4U Expired - Fee Related CN206402421U (en) | 2017-01-26 | 2017-01-26 | A kind of portable loudspeaker box with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946974A (en) * | 2020-08-11 | 2020-11-17 | 厉航恺 | Lifting type shipboard terminal installation fixing device |
-
2017
- 2017-01-26 CN CN201720099620.4U patent/CN206402421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946974A (en) * | 2020-08-11 | 2020-11-17 | 厉航恺 | Lifting type shipboard terminal installation fixing device |
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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: 20170811 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |