CN206932382U - External sound device for video display device - Google Patents
External sound device for video display device Download PDFInfo
- Publication number
- CN206932382U CN206932382U CN201720888646.7U CN201720888646U CN206932382U CN 206932382 U CN206932382 U CN 206932382U CN 201720888646 U CN201720888646 U CN 201720888646U CN 206932382 U CN206932382 U CN 206932382U
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- CN
- China
- Prior art keywords
- clamping plate
- clamping
- fixedly connected
- pull bar
- display
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses external sound device for video display device, including display and stereo set, the both sides of the display are connected with clamping device, the side of the clamping device is fixedly connected with fixing device, the side of the fixing device is fixedly connected with the side of stereo set, the clamping device includes first clamping plate and second clamping plate, both sides clamping of the opposite face of the first clamping plate and second clamping plate with display, the surface of the first clamping plate and second clamping plate slidably connects installing plate, the surface of the installing plate offers chute, the surface of the first clamping plate and second clamping plate has been fixedly connected with connecting pole.The external sound device for video display device, by the cooperation of above-mentioned dependency structure, display is realized detachable connection with stereo set, solve the problems, such as to propose in background technology, while facilitate installation and removal in the future, the effect used is more preferable.
Description
Technical field
Image is the utility model is related to show with PA-system technical field, specially display device externally positioned type sound
Ring device.
Background technology
In general, the flat-type image display device of LCD display etc can be divided into sound according to the set location of sound equipment
Ring the internally-arranged type being arranged on inside display main frame and sound equipment and the separable externally positioned type of display main frame；Generally there is externally positioned type
The LCD display of sound equipment uses using equipment is separately assembled and disassembled, sound equipment mounted in LCD display side surface part, such as LCD display master
The back side of machine forms screw separately, after externally positioned type sound equipment back also forms screw in position corresponding with above-mentioned screw, uses spiral shell
Adjusting screw fixes connecting bracket separately and LCD display main frame and sound equipment, so as to which externally positioned type sound equipment is mounted in LCD display,
But this mounting means is relatively complicated and time-consuming, thus later there have been installation conveniently display device use it is outer
Type PA-system, such as a kind of external sound device for video display device disclosed in China Patent No. CN101150880 are put,
By sound equipment frame, guide channel and block that bar is isostructural to be used cooperatively, reach the effect being easily installed, due to sound equipment frame in the device
Size fix and be not particularly suited for the displays of a variety of different models, while need sound equipment frame when dismounting from display
Surface is released, and occurs twitch possibility that is difficult or even blocking unavoidably, compare and lose time, the effect used is bad.
Utility model content
The purpose of this utility model is to provide external sound device for video display device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：Display device is filled with externally positioned type sound equipment
To put, including display and stereo set, the both sides of the display are connected with clamping device, and the one of the clamping device
Side is fixedly connected with fixing device, and the side of the fixing device is fixedly connected with the side of stereo set.
The clamping device includes first clamping plate and second clamping plate, and the opposite face of the first clamping plate and second clamping plate is equal
With the both sides clamping of display, the surface of the first clamping plate and second clamping plate slidably connects installing plate, the installing plate
Surface offer chute, the surface of the first clamping plate and second clamping plate has been fixedly connected with connecting pole, the connecting pole
Front is by the surface of chute and is fixedly connected with limited block, and the surface pivots of the first clamping plate are connected with the first pull bar, institute
The surface pivots for stating second clamping plate are connected with the second pull bar, and first pull bar is close close to the surface of its bottom and the second pull bar
Surface at the top of it is rotatably connected to the 3rd pull bar, and the back side of the 3rd pull bar in the middle part of it is rotatably connected to torsion spring,
The back side of the one end of the torsion spring with the first pull bar in the middle part of it is fixedly connected, and the other end of the torsion spring leans on the second pull bar
The nearly back side in the middle part of it is fixedly connected, and the surface activity of the installing plate is connected with installation lid, the side of the installation lid with it is solid
The side for determining device is fixedly connected.
The fixing device includes cutting ferrule, and the side of the cutting ferrule is fixedly connected with the side of installation lid, the cutting ferrule
Intracavitary is plugged with fastener, and the side of the fastener is fixedly connected with the side of stereo set.
Preferably, the cross section of the first clamping plate and second clamping plate is L-shaped, and first clamping plate and second clamping plate is interior
Side is provided with wear-resisting line.
Preferably, the quantity of the clamping device is four, and two clamping devices are one group, and two groups of clamping devices are to show
The vertical centerline of device arranges for axial symmetry.
Preferably, the quantity of the connecting pole is 16, the corresponding clamping device of every four connecting poles, and four companies
Connect post and be divided into two groups, two groups of connecting poles arrange by axial symmetry of the cross central line of installing plate.
Preferably, the size of the cutting ferrule is adapted with fastener.
Compared with prior art, the utility model has the advantages that：
1st, the utility model makes display and sound by the cooperation of display, clamping device, fixing device and stereo set
Ring equipment and realize detachable connection, while facilitate dismounting and maintenance in the future, the utility model passes through first clamping plate, second
The cooperation of clamping plate, installing plate, connecting pole, limited block, the first pull bar, the second pull bar, the 3rd pull bar and torsion spring, makes outwards to dial respectively
When dynamic first clamping plate is with second clamping plate, first clamping plate by way of connecting pole slides in chute, is adjusted with second clamping plate
The relative distance between first clamping plate and second clamping plate is saved, while the first pull bar rotates and stretches torsion while first clamping plate slip
Spring, the second pull bar rotates and stretches torsion spring while second clamping plate is slided, and at this moment torsion spring is in tensile elongation state, at the same time
Unclamped after first clamping plate is clipped in into the both sides of display with second clamping plate, at this moment torsion spring tightens up shape from tensile elongation state to revolution
State changes, and pulls the first pull bar and the second pull bar and then make the both sides for being clipped in display of clamping device tightly.
2nd, the utility model makes stereo set and display by the cooperation of clamping device, fixing device and stereo set
Installation it is more time saving, convenient, the utility model, first will card when making installation by installing the cooperation of lid, cutting ferrule and fastener
Part is plugged in cutting ferrule, then adjust clamping device so that fastener tightly be socketed in cutting ferrule complete installation, pass through above-mentioned correlation
The cooperation of structure, display is set to realize detachable connection with stereo set, it is difficult and time-consuming to solve traditional product dismounting
The problem of in laborious, the effect used is more preferable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model display and stereo set；
Fig. 2 is the structural representation of the utility model first clamping plate and second clamping plate；
Fig. 3 is the structural representation of the utility model clamping device；
Fig. 4 is the structural representation of the utility model fixing device.
In figure：1- displays, 2- stereo sets, 3- clamping devices, 4- fixing devices, 5- first clamping plates, 6- second clamping plates,
7- installing plates, 8- connecting poles, 9- limited blocks, the pull bars of 10- first, the pull bars of 11- second, the pull bars of 12- the 3rd, 13- torsion springs, 14- peaces
Capping, 15- cutting ferrules, 16- fasteners.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：External sound device for video display device, bag
Display 1 and stereo set 2 are included, display 1 is attached with stereo set 2 by transmission line and both of which passes through socket power
Line is powered, and the both sides of display 1 are connected with clamping device 3, and the quantity of clamping device 3 is four, two clampings
Device 3 is one group, and two groups of clamping devices 3 arrange by axial symmetry of the vertical centerline of display 1, and the side of clamping device 3 is consolidated
Surely fixing device 4 is connected with, the side of fixing device 4 is fixedly connected with the side of stereo set 2, is filled by display 1, clamping
The cooperation of 3, fixing device 4 and stereo set 2 is put, display 1 is realized detachable connection with stereo set 2, while conveniently
Dismounting and maintenance in the future.
Fig. 2 to Fig. 4 is referred to, clamping device 3 includes first clamping plate 5 and second clamping plate 6, first clamping plate 5 and second clamping plate 6
Both sides clamping of the opposite face with display 1, the cross section of first clamping plate 5 and second clamping plate 6 is L-shaped, and first clamping plate 5
Wear-resisting line is provided with the inner side of second clamping plate 6, ensures the compactness that clamping device 3 is connected with display 1, to prevent indulging
To slip, the surface of first clamping plate 5 and second clamping plate 6 slidably connects installing plate 7, installs each parts, installing plate 7
Surface offers chute, and the surface of first clamping plate 5 and second clamping plate 6 has been fixedly connected with connecting pole 8, and the quantity of connecting pole 8 is
16, the corresponding clamping device 3 of every four connecting poles 8, and four connecting poles 8 are divided to for two groups, two groups of connecting poles 8 are with installation
The cross central line of plate 7 arranges for axial symmetry, makes slip more smooth, the positive surface and fixation by chute of connecting pole 8
Limited block 9 is connected with, the scope of activities of connecting pole 8 is constrained, avoids connecting pole 8 from skidding off, the surface pivots of first clamping plate 5 are connected with
First pull bar 10, the surface pivots of second clamping plate 6 are connected with the second pull bar 11, and the first pull bar 10 is close to the surface of its bottom and the
Surface of two pull bars 11 at the top of it is rotatably connected to the 3rd pull bar 12, and the back side of the 3rd pull bar 12 in the middle part of it rotates
Torsion spring 13 is connected with, the back side of the one end of torsion spring 13 with the first pull bar 11 in the middle part of it is fixedly connected, the other end of torsion spring 13
Be fixedly connected with the back side of second pull bar 11 in the middle part of it, by first clamping plate 5, second clamping plate 6, installing plate 7, connecting pole 8,
The cooperation of limited block 9, the first pull bar 10, the second pull bar 11, the 3rd pull bar 12 and torsion spring 13, makes outwards to stir first clamping plate respectively
5 with second clamping plate 6 when, first clamping plate 5 and second clamping plate 6 are by way of connecting pole 8 slides in chute, regulation first
Relative distance between clamping plate 5 and second clamping plate 6, while first pull bar 10 rotates and stretches torsion while the slip of first clamping plate 5
Spring 13, the second pull bar 11 rotates and stretches torsion spring 13 while second clamping plate 6 is slided, and at this moment torsion spring 13 is in tensile elongation shape
State, unclamped after first clamping plate 5 at the same time is clipped in into the both sides of display 1 with second clamping plate 6, at this moment torsion spring 13 is by tensile elongation
State pulls the first pull bar 10 to draw 11 bars with second and then makes being clipped in tightly of clamping device 3 to revolution tightening state transformation
The both sides of display 1, the surface activity of installing plate 7 are connected with installation lid 14, install the side of lid 14 and the side of fixing device 4
It is fixedly connected, is filled by clamping, 3, the cooperation of fixing device 4 and stereo set 2, make the installation of stereo set 2 and display 1 more
It is time saving, convenient to add.
Referring to Fig. 4, fixing device 4 includes cutting ferrule 15, the side of cutting ferrule 15 is fixedly connected with installing the side of lid 14, is blocked
The intracavitary of set 15 is plugged with fastener 16, and the size of cutting ferrule 15 is adapted with fastener 16, ensures the compactness of connection, to prevent fastener 16
Skidding off, the side of fastener 16 is fixedly connected with the side of stereo set 2, by installing the cooperation of lid 14, cutting ferrule 15 and fastener 16,
Make first fastener 16 is plugged in cutting ferrule 15 when installation, then adjust clamping device 3 so that fastener 16 tightly be socketed in card
Installation is completed in set 15, by the cooperation of above-mentioned dependency structure, display 1 is realized detachable connection with stereo set 2, with
Solve the problems, such as that traditional product dismounting is difficult and it is middle to waste time and energy, the effect used is more preferable.
Operation principle：The external sound device for video display device is first in use, first step mounting clamping device 3
First clamping plate 5 and second clamping plate 6 are outwards stirred respectively, and first clamping plate 5 is slided with second clamping plate 6 by connecting pole 8 in chute
Mode, adjust the relative distance between first clamping plate 5 and second clamping plate 6, while the first pull bar while first clamping plate 5 is slided
10 rotate and stretch torsion spring 13, and the second pull bar 11 rotates and stretches torsion spring 13 while second clamping plate 6 is slided, at this moment at torsion spring 13
In tensile elongation state, unclamped after first clamping plate 5 at the same time is clipped in into the both sides of display 1 with second clamping plate 6, at this moment torsion spring
13 from tensile elongation state to revolution tightening state transformation, and pulls the first pull bar 10 and the second 11 bars of drawing and then make clamping device
3 both sides for being clipped in display 1 tightly；Second step fixing device for installing 4, first fastener 16 is plugged in cutting ferrule 15, then adjusted
Clamping device 3, by the cooperation of above-mentioned dependency structure, solves so that the completion in cutting ferrule 15 that is socketed in of fastener 16 tightly is installed
Traditional product dismounting is difficult and wastes time and energy the problem of middle, and the effect used is more preferable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. external sound device for video display device, including display (1) and stereo set (2), it is characterised in that：It is described
The both sides of display (1) are connected with clamping device (3), and the side of the clamping device (3) is fixedly connected with fixed dress
Put (4), the side of the fixing device (4) is fixedly connected with the side of stereo set (2)；
The clamping device (3) includes first clamping plate (5) and second clamping plate (6), the first clamping plate (5) and second clamping plate (6)
Both sides clamping of the opposite face with display (1), the first clamping plate (5) and the surface of second clamping plate (6) are slidably connected
There is installing plate (7), the surface of the installing plate (7) offers chute, the first clamping plate (5) and the surface of second clamping plate (6)
It has been fixedly connected with connecting pole (8), the front of the connecting pole (8) is by the surface of chute and is fixedly connected with limited block (9),
The surface pivots of the first clamping plate (5) are connected with the first pull bar (10), and the surface pivots of the second clamping plate (6) are connected with
Two pull bars (11), surface of first pull bar (10) close to the surface of its bottom with the second pull bar (11) at the top of it turn
Dynamic to be connected with the 3rd pull bar (12), the back side of the 3rd pull bar (12) in the middle part of it is rotatably connected to torsion spring (13), described
The back side of one end of torsion spring (13) and the first pull bar (11) in the middle part of it is fixedly connected, the other end of the torsion spring (13) and the
The back side of two pull bars (11) in the middle part of it is fixedly connected, and the surface activity of the installing plate (7) is connected with installation lid (14), institute
The side for stating installation lid (14) is fixedly connected with the side of fixing device (4)；1
The fixing device (4) includes cutting ferrule (15), and the side of the cutting ferrule (15) is fixedly connected with the side of installation lid (14),
The intracavitary of the cutting ferrule (15) is plugged with fastener (16), and the side of the fastener (16) is fixed with the side of stereo set (2) to be connected
Connect.
2. external sound device for video display device according to claim 1, it is characterised in that：The first clamping plate
(5) cross section with second clamping plate (6) is L-shaped, and first clamping plate (5) is wear-resisting with being provided with the inside of second clamping plate (6)
Line.
3. external sound device for video display device according to claim 1, it is characterised in that：The clamping device
(3) quantity is four, and two clamping devices (3) are one group, and two groups of clamping devices (3) are with the vertical centerline of display (1)
Arranged for axial symmetry.
4. external sound device for video display device according to claim 1, it is characterised in that：The connecting pole
(8) quantity is 16, the corresponding clamping device (3) of every four connecting poles (8), and four connecting poles (8) are divided into two groups,
Two groups of connecting poles (8) arrange by axial symmetry of the cross central line of installing plate (7).
5. external sound device for video display device according to claim 1, it is characterised in that：The cutting ferrule (15)
Size be adapted with fastener (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888646.7U CN206932382U (en) | 2017-07-21 | 2017-07-21 | External sound device for video display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888646.7U CN206932382U (en) | 2017-07-21 | 2017-07-21 | External sound device for video display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206932382U true CN206932382U (en) | 2018-01-26 |
Family
ID=61354792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888646.7U Expired - Fee Related CN206932382U (en) | 2017-07-21 | 2017-07-21 | External sound device for video display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206932382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180581A (en) * | 2020-10-29 | 2021-01-05 | 深圳市捷易检测服务有限责任公司 | Modular car image detects diagnosis intelligent work station |
-
2017
- 2017-07-21 CN CN201720888646.7U patent/CN206932382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180581A (en) * | 2020-10-29 | 2021-01-05 | 深圳市捷易检测服务有限责任公司 | Modular car image detects diagnosis intelligent work station |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20200721 |