CN106991913B - A kind of presentation of information screen device - Google Patents
A kind of presentation of information screen device Download PDFInfo
- Publication number
- CN106991913B CN106991913B CN201710394702.6A CN201710394702A CN106991913B CN 106991913 B CN106991913 B CN 106991913B CN 201710394702 A CN201710394702 A CN 201710394702A CN 106991913 B CN106991913 B CN 106991913B
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- China
- Prior art keywords
- groove
- chassis
- sliding
- arm
- display screen
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1847—Brackets to grip the sign board
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
A kind of presentation of information screen device, including chassis and display screen, sliding chamber is provided with chassis, chassis rear end is fixedly installed bearing plate, left and right equity is provided with the election groove for connecting sliding chamber and front and rear elongation in chassis upper end wall, in sliding chamber downslide fishplate bar and upper sliding plate can be installed up and down slidingly, upper sliding plate both sides equity is provided with trolley shoe, trolley shoe, which penetrates into, elects in groove, in chassis upper end wall front and rear equity and left and right equity be provided with connect sliding chamber connect groove, downslide fishplate bar upper end is installed with and connected the grafting arm of groove mating connection, the inserting groove for notch is provided with display screen bottom wall being engaged down and with grafting arm, the peace access slot for connecting inserting groove is additionally provided with the outside of inserting groove in end wall, slipped in peace access slot and locking arm is installed, the locked groove being engaged with locking arm is additionally provided with trolley shoe.
Description
Technical field
The present invention relates to information equipment technical field, and in particular to a kind of presentation of information screen device.
Background technology
Information display screen is important component in information equipment, it is existing in the general volume of information display screen set it is larger
And firm effect is extremely difficult to by simple support base, it is artificial unexpected touch it is lower often occur topple over the generation of phenomenon,
In turn result in damage, the economy to user causes greatly to lose, therefore the supporting way of existing middle information display screen and its
It is dangerous, larger drawback be present, it is necessary to improve.
The content of the invention
It is an object of the invention to provide a kind of presentation of information screen device, the drawbacks described above of prior art can be overcome.
According to the present invention, a kind of presentation of information screen device of apparatus of the present invention, including chassis and display screen, the chassis
In be provided with sliding chamber, the chassis rear end is fixedly installed bearing plate, and left and right equity is provided with logical in the chassis upper end wall
The sliding chamber and the election groove of front and rear elongation are connect, downslide fishplate bar and upper sliding can be installed up and down slidingly in the sliding chamber
Plate, is installed with the first return unit between the downslide fishplate bar and upper sliding plate, the upper sliding plate both sides equity is provided with
Trolley shoe, the trolley shoe are penetrated into the election groove, and propulsion is installed with middle-end in the sliding bottom of chamber wall
Device, pushing ram being installed in the propulsion plant, the pushing ram upper end is fixedly connected with the downslide fishplate bar lower end,
It is installed with above and below the sliding chamber between end wall and connects bar, it is described to connect downslide fishplate bar described in bar break-through and upper sliding plate,
Front and rear equity and left and right equity is provided with the groove that connects for connecting the sliding chamber in the chassis upper end wall, on the downslide fishplate bar
End is installed with is arranged at the upper sliding plate with the grafting arm for connecting groove mating connection, the grafting arm upper end break-through
In slotted eye and extend upwards, the grafting for being provided with notch down in the display screen bottom wall and being engaged with the grafting arm
Groove, the peace access slot for connecting the inserting groove is additionally provided with the outside of the inserting groove in end wall, slips and is provided with the peace access slot
Lock arm, is additionally provided with the locked groove being engaged with the locking arm in the trolley shoe, on described four angles in chassis bottom
Corner post is provided with simultaneously, each corner post bottom is equipped with slipmat.
Further technical scheme, the peace access slot is provided with end wall up and down connects groove, the locking arm upper and lower ends
Be fixedly installed and connect block, it is described connect block it is sliding be arranged on it is described connect in groove, and described connect is also equipped with second in groove
Return unit, second return unit are connected with the block end face outside that connects, so as to which second return unit can be by the locking
The inside top pressure of arm simultaneously makes the locking arm penetrate into the inserting groove.
Further technical scheme, the locking arm medial extremity are provided with the first squint face, and the grafting arm upper end is set
There is the second squint face being engaged with the first squint face.
Further technical scheme, the chassis upper end wall are located at the clamping that front and rear elongation is fixedly installed at middle-end
Bar, the display screen bottom wall are provided with the buckling groove being engaged with the clamping bar.
Further technical scheme, the locking arm end face outside is provided with oblique cutting head, so as to conveniently be inserted into institute
State in locked groove.
The beneficial effects of the invention are as follows：
1. display screen, in original state, locking arm is in the presence of the second return unit by inside top pressure and the first squint
Face is penetrated into inserting groove, and chassis is in original state, and downslide fishplate bar is located at sliding bottom of chamber portion, trolley shoe upper surface and chassis
Upper surface is flushed, and chassis is placed on using lifting machine so as to not influence display screen；
2. when display screen be placed on chassis and the buckling groove of display screen bottom and clamping bar coordinate, display screen rear end
When wall is bonded with bearing plate, inserting groove is aligned with connecting groove, when propulsion plant drives downslide fishplate bar upward sliding, is resetted first
In the presence of part, during downslide fishplate bar upward sliding sliding plate can be driven to move up, and when upper sliding plate upper surface with it is sliding
When chamber roof contacts, locked groove is aligned with peace access slot, and the second squint face of grafting arm and the first squint face of the arm that locks just connect
Touching, now, continue to run with propulsion plant, pushing ram overcomes the elastic force of the first return unit to continue to drive downslide fishplate bar to move up,
So as to which the second squint face can act on the first squint face and will lock and the outside top pressure of arm and penetrate into locked groove, locking arm penetrates into
When in locked groove, display screen is locked on chassis, can be prevented artificial unexpected touching and be caused the generation for toppling over phenomenon, so as to true
Security when protecting fixed；
3. need to unload display screen from chassis, run propulsion plant and drive downslide fishplate bar to move down, under
During sliding plate slide downward, grafting arm first departs from the cooperation with the first squint face, and lock arm quilt in the presence of the second return unit
Inside top pressure, so as to lock, arm left end will be disengaged from locked groove, and then, propulsion plant can drive sliding plate slide downward and make to slip
Block upper surface is flushed with chassis, and thus, display screen departs from chassis to be locked.
4. apparatus of the present invention are compact-sized, stable, safe, easy to use.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of presentation of information screen device of the present invention.
Fig. 2 be in Fig. 1 grafting arm with locking arm contact but do not act on locking arm when structural representation.
Fig. 3 is that grafting arm acts on locking arm and the arm top pressure that locks is entered to structural representation when in locked groove in Fig. 1.
Fig. 4 is the structural representation of display screen in Fig. 1.
Fig. 5 is the mplifying structure schematic diagram at A in Fig. 4.
Fig. 6 is the present invention looks up structural representation of display screen in Fig. 4.
Fig. 7 is the top view of chassis in the present invention.
Fig. 8 is the upward view of chassis in the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figures 1-8, a kind of presentation of information screen device of the invention, including chassis 2 and display screen 1, the chassis 2
In be provided with sliding chamber 21, the rear end of chassis 2 is fixedly installed bearing plate 20, and left and right equity is set in the upper end wall of chassis 2
The election groove 26 for connecting the sliding chamber 21 and front and rear elongation is equipped with, in the sliding chamber 21 downslide can be installed up and down slidingly
Fishplate bar 39 and upper sliding plate 3, are installed with the first return unit 36 between the downslide fishplate bar 39 and upper sliding plate 3, it is described on
The sliding both sides equity of plate 3 is provided with trolley shoe 33, and the trolley shoe 33 is penetrated into the election groove 26, the sliding bottom of chamber 21
Propulsion plant 22 is installed with middle-end in wall, pushing ram 23, the pushing ram are installed in the propulsion plant 22
23 upper ends are fixedly connected with the lower end of downslide fishplate bar 39, and the sliding chamber is installed with about 21 between end wall to be connected
Bar 29, described to connect downslide fishplate bar 39 described in the break-through of bar 29 and upper sliding plate 3, front and rear equity and left in the upper end wall of chassis 2
Right equity be provided with connect the sliding chamber 21 connect groove 24, the upper end of downslide fishplate bar 39 is installed with to be connected with described
The grafting arm 34 that groove 24 is connected, the upper end break-through of grafting arm 34 are arranged at the slotted eye in the upper sliding plate 3 and upward
Extend, the inserting groove 13 for being provided with notch in the bottom wall of display screen 1 down and being engaged with the grafting arm 34, the grafting
The peace access slot 11 for connecting the inserting groove 13 is additionally provided with the outside end wall of groove 13, is slipped in the peace access slot 11 and locking is installed
Arm 12, the locked groove 330 being engaged with the locking arm 12, the bottom four of chassis 2 are additionally provided with the trolley shoe 33
Corner post 201 is provided with simultaneously on individual angle, each bottom of corner post 201 is equipped with slipmat 202, can by the slipmat 202
Increase corner post 201 prevents skidding occur because desktop is smooth with putting the frictional force of desktop.
Valuably, the peace access slot is provided with about 11 in end wall connects groove 14, and the locking upper and lower ends of arm 12 are fixed
Be provided with and connect block 16, it is described connect block 16 it is sliding be arranged on it is described connect in groove 14, and described connect is also equipped with groove 14
Second return unit 15, second return unit 15 are connected with the end face outside of block 16 that connects, so as to second return unit 15
By the locking 12 inside top pressure of arm and the locking arm 12 can be made to penetrate into the inserting groove 13.
Valuably, the locking medial extremity of arm 12 is provided with the first squint face 121, the upper end of grafting arm 34 be provided with
The second squint face 341 that the first squint face 121 is engaged.
Valuably, the upper end wall of chassis 2 is located at the clamping bar 25 that front and rear elongation is fixedly installed at middle-end, described
The bottom wall of display screen 1 is provided with the buckling groove 10 being engaged with the clamping bar 25.
Valuably, the locking end face outside of arm 12 is provided with oblique cutting head 122, so as to conveniently be inserted into the locked groove
In 330.
For the chassis 2 in original state, the downslide fishplate bar 39 is located at the sliding bottom of chamber 21, the trolley shoe 33
Upper surface flushes with the upper surface of chassis 2, and the display screen 1 is in original state, and the locking arm 12 is described second
Penetrated into the presence of return unit 15 by inside top pressure and the first squint face 121 in the inserting groove 13；
When the display screen 1 is placed on the chassis 2 and the buckling groove 10 of the bottom of the display screen 1 and the clamping
Bar 25 coordinates, and when the aft bulkhead of the display screen 1 is bonded with the bearing plate, the inserting groove 13 with described to connect groove 24 right
Standard, now start the propulsion plant 22, the propulsion plant 22 drives the pushing ram 23 to run up, the pushing ram 23
The upward sliding of downslide fishplate bar 39 is driven, in the presence of first return unit 36, during 3 upward sliding of downslide fishplate bar
The upper sliding plate 3 can be driven to move up, when the upper sliding upper surface of plate 3 contacts with the sliding roof of chamber 21, institute
Locked groove 330 is stated to be aligned with the peace access slot 11, and the second squint face 341 of the grafting arm 34 and the first of the locking arm 12
Squint face 121 just contacts, and now, continues to run with the propulsion plant 22, the pushing ram 23 overcomes first return unit
36 elastic force continues to drive the downslide fishplate bar 39 to move up, so as to which the second squint face 341 can act on described first
Squint face 121 and the locking and is penetrated into the locked groove 330 12 outside top pressure of arm, the locking arm 12 penetrates into described
When in locked groove 330, the display screen 1 is locked on the chassis 2；
When needing to unload the display screen 1 from the chassis 2, run the propulsion plant 22 and drive it is described under
Sliding plate 39 moves down, and during 39 slide downward of downslide fishplate bar, the grafting arm 34 first departs from matches somebody with somebody with the first squint face
Close, the locking arm 12 in the presence of second return unit 15 by inside top pressure, so as to the locking arm 12 outboard end end
The locked groove 330 is will be disengaged from, then, the propulsion plant 22 can drive the upper sliding slide downward of plate 3 and make described sliding
The upper surface of block 33 is flushed with the chassis 2, and thus, the display screen 1 departs from the chassis 2 to be locked.
The beneficial effects of the invention are as follows：Display screen in original state, locking arm in the presence of the second return unit by
Interior top pressure and the first squint face is penetrated into inserting groove, and chassis is in original state, downslide fishplate bar is located at sliding bottom of chamber portion, sliding
Connect block upper surface to flush with chassis upper surface, chassis is placed on using lifting machine so as to not influence display screen；
When display screen be placed on chassis and the buckling groove of display screen bottom and clamping bar coordinate, display screen aft bulkhead
When being bonded with bearing plate, inserting groove is aligned with connecting groove, when propulsion plant drives downslide fishplate bar upward sliding, in the first return unit
In the presence of, sliding plate can be driven to move up during downslide fishplate bar upward sliding, and when upper sliding plate upper surface and sliding chamber
When roof contacts, locked groove is aligned with peace access slot, and the second squint face of grafting arm just contacts with the first squint face of the arm that locks,
Now, propulsion plant is continued to run with, pushing ram overcomes the elastic force of the first return unit to continue to drive downslide fishplate bar to move up, so as to
Second squint face can act on the first squint face and will lock and the outside top pressure of arm and penetrate into locked groove, and locking arm penetrates into locked groove
When middle, display screen is locked on chassis, and can prevent that artificial unexpected touching from causing the generation for toppling over phenomenon, solid so as to can ensure that
The security of timing；
When needing to unload display screen from chassis, run propulsion plant and drive downslide fishplate bar to move down, glide
During fishplate bar slide downward, grafting arm first departs from the cooperation with the first squint face, locking arm in the presence of the second return unit by
Interior top pressure, so as to lock, arm left end will be disengaged from locked groove, and then, propulsion plant can drive sliding plate slide downward and make trolley shoe
Upper surface is flushed with chassis, and thus, display screen departs from chassis to be locked.
Apparatus of the present invention are compact-sized, stable, safe, easy to use.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of presentation of information screen device, including chassis and display screen, it is characterised in that：It is provided with the chassis sliding
Chamber, the chassis rear end are fixedly installed bearing plate, and left and right equity, which is provided with, in the chassis upper end wall connects the sliding chamber
And the election groove of front and rear elongation, downslide fishplate bar and upper sliding plate, the downslide can be installed in the sliding chamber up and down slidingly
The first return unit is installed between fishplate bar and upper sliding plate, the upper sliding plate both sides equity is provided with trolley shoe, described
Trolley shoe is penetrated into the election groove, and propulsion plant is installed with middle-end in the sliding bottom of chamber wall, described to push away
Enter and pushing ram is installed in device, the pushing ram upper end is fixedly connected with the downslide fishplate bar lower end, above and below the sliding chamber
It is installed between end wall and connects bar, it is described to connect downslide fishplate bar described in bar break-through and upper sliding plate, the chassis upper end wall
In front and rear equity and left and right equity be provided with the groove that connects for connecting the sliding chamber, the downslide fishplate bar upper end be installed with
The grafting arm for connecting groove mating connection, the grafting arm upper end break-through are arranged at the slotted eye in the upper sliding plate and upward
Extend, the inserting groove for being provided with notch in the display screen bottom wall down and being engaged with the grafting arm, outside the inserting groove
The peace access slot for connecting the inserting groove is additionally provided with the wall of side, is slipped in the peace access slot and locking arm is installed, it is described sliding
The locked groove being engaged with the locking arm is additionally provided with block, corner post, Mei Gesuo are provided with simultaneously on described four angles in chassis bottom
State corner post bottom and be equipped with slipmat；
Wherein, it is provided with above and below the peace access slot in end wall and connects groove, the locking arm upper and lower ends, which are fixedly installed, connects block,
It is described connect block it is sliding be arranged on it is described connect in groove, and described connect is also equipped with the second return unit in groove, and described second is multiple
Position part is connected with the block end face outside that connects；The locking arm medial extremity is provided with the first squint face, the grafting arm upper end
It is provided with the second squint face being engaged with the first squint face.
A kind of 2. presentation of information screen device as claimed in claim 1, it is characterised in that：The chassis upper end wall is located at middle-end
The clamping bar of front and rear elongation is fixedly installed, the display screen bottom wall is provided with the buckling groove being engaged with the clamping bar.
A kind of 3. presentation of information screen device as claimed in claim 1, it is characterised in that：The locking arm end face outside is provided with
Oblique cutting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394702.6A CN106991913B (en) | 2017-05-29 | 2017-05-29 | A kind of presentation of information screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394702.6A CN106991913B (en) | 2017-05-29 | 2017-05-29 | A kind of presentation of information screen device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106991913A CN106991913A (en) | 2017-07-28 |
| CN106991913B true CN106991913B (en) | 2018-01-16 |
Family
ID=59420915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394702.6A Active CN106991913B (en) | 2017-05-29 | 2017-05-29 | A kind of presentation of information screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106991913B (en) |
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|---|---|
| CN106991913A (en) | 2017-07-28 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Zhongqing Inventor after: Zhang Tingyuan Inventor before: Wu Minjun |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171221 Address after: 510000 Guangzhou, Guangzhou, Guangdong, Tianhe District Guang Shan two road 602, one of the third layers of self made room 306A room Applicant after: Guangdong Rui Meng computing machine Science and Technology Ltd. Address before: 518108, No. 13, 1314 building, Shiyan street, Shiyan City, Guangdong, Baoan District, Shenzhen Applicant before: Shenzhen Rong Xing Intelligent Technology Co., Ltd. |
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