CN209587521U - A kind of LED double screen automatic rotating device - Google Patents
A kind of LED double screen automatic rotating device Download PDFInfo
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- CN209587521U CN209587521U CN201920056614.XU CN201920056614U CN209587521U CN 209587521 U CN209587521 U CN 209587521U CN 201920056614 U CN201920056614 U CN 201920056614U CN 209587521 U CN209587521 U CN 209587521U
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- link block
- connecting rod
- connection frame
- led
- led display
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Abstract
The utility model is suitable for LED display attachment device correlative technology field, provide a kind of LED double screen automatic rotating device, including device chassis, control cabinet and LED display, run through at left and right sides of the inner upper of described device chassis and is connected with connection frame, the top of the connection frame, which is run through, is connected with the second connecting rod, the LED display is movably connected in the top of fixed block, the lower section of the connection frame is fixedly connected with frequency modulation motor far from the side of the second connecting rod, the first connecting rod runs through the lower section of connection frame, connecting band is closely fitted on the outside of first link block.The LED double screen automatic rotating device, the installation and removal that the can be convenient device, maintenance cost can be saved, and it is provided with 2 LED displays, and the rotation of 2 LED displays can be separately controlled, thus more can be attracting note that advertisement impetus is bigger, and it is provided with retarding device, to reduce the revolving speed of LED display.
Description
Technical field
The utility model relates to LED display attachment device correlative technology field, specially a kind of LED double screen rotates automatically
Device.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video, video signal, LED display need to be mounted on ability side in attachment device when in use
Just displaying information, LED display are widely used in life, and especially in the advertisement of market, application is very extensive.
But general LED display attachment device on the market, can not easily mount and dismount the device, cannot save dimension
Accomplish this, and 2 LED displays cannot be installed simultaneously, thus we have proposed a kind of LED double screen automatic rotating device, is used to
It solves the above problems.
Utility model content
The utility model provides a kind of LED double screen automatic rotating device, to solve market mentioned above in the background art
Upper general LED display attachment device, can not easily mount and dismount the device, cannot save maintenance cost, and cannot
The problem of installing 2 LED displays simultaneously.
The utility model is realized in this way a kind of LED double screen automatic rotating device, including device chassis, control cabinet and
LED display, the inner upper left and right sides of described device chassis, which is run through, is connected with connection frame, and the top of connection frame is run through
It is connected with bolt, and bolt is connected by the way of being threadedly coupled with device chassis, the top of the connection frame is through company
It is connected to the second connecting rod, and is welded and connected with fixed block above the second connecting rod, the LED display is movably connected in fixation
The top of block, the lower section of the connection frame are fixedly connected with frequency modulation motor far from the side of the second connecting rod, and frequency modulation motor
Top is welded and connected with first connecting rod, and the first connecting rod runs through the lower section of connection frame, and the top weldering of first connecting rod
It is connected to the first link block in succession, connecting band is closely fitted on the outside of first link block, and connecting band is far from the first connection
The side inner tight of block is fitted with the second link block, and the second link block is welded to connect under the outside of the second connecting rod
Side, the control cabinet is welded to connect on the right side of device chassis, and control cabinet and frequency modulation motor are to be wirelessly connected.
The utility model also provides the connection frame and constitutes detaching structure on device chassis, and the shape of connection frame is in
" J " font.
The utility model also provides the first connecting rod and passes through the first link block, connecting band and the second link block and second
Connecting rod constitutes drive mechanism, and the second connecting rod constitutes rotational structure on connection frame.
The utility model also provides first link block and the vertical sectional shape of the second link block is in the shape of an " I ", and
Cross-sectional area size of the cross-sectional area size of first link block less than the second link block.
The utility model also provides the LED display and constitutes detaching structure, and the cross section of fixed block on fixed block
Shape is in arc line shaped.
Compared with prior art, the utility model has the beneficial effects that the LED double screen automatic rotating device, can be convenient
The installation and removal devices, maintenance cost can be saved, and be provided with 2 LED displays, and 2 can be separately controlled
The rotation of LED display, thus more can be attracting note that advertisement impetus is bigger, and it is provided with retarding device, thus
Reduce the revolving speed of LED display；
1, it is provided with bolt, fixed block and device chassis, connection frame is connect with device chassis card slot, and bolt-through connects
Frame is threadedly coupled with device chassis, then what be can be convenient is connected connection frame with device chassis, fixed block and LED display card
Slot connection, then the installation LED display that can be convenient, and the cross-sectional shape of fixed block are in arc line shaped, are conducive to protect LED
Display screen；
2, it is provided with connection frame and frequency modulation motor, connection frame is provided with 2 on device chassis, and on 2 connection frames
It is provided with frequency modulation motor, then frequency modulation motor can be separately controlled and have the function that control whether LED display rotates, pass through
The rotation of LED display attracting can more pay attention to；
3, it is provided with the first link block, connecting band and the second link block, first connecting rod passes through the first link block, connecting band
Drive mechanism is constituted with the second link block and the second connecting rod, and the second link block cross-sectional diameter size is greater than the first link block
Cross-sectional diameter size, then when first connecting rod rotate multi-turn when the second link block be just able to rotate one week, thus reduce LED show
The revolving speed of display screen keeps viewing more comfortable.
Detailed description of the invention
Fig. 1 is provided by the utility model to face the schematic diagram of the section structure；
Fig. 2 is overall structure diagram provided by the utility model；
Fig. 3 is device chassis provided by the utility model and connection frame attachment structure schematic diagram；
Fig. 4 is the first link block provided by the utility model, connecting band and the second link block attachment structure schematic diagram；
Fig. 5 is the second connecting rod provided by the utility model and fixed block attachment structure schematic diagram.
In figure: 1, device chassis；2, connection frame；3, frequency modulation motor；4, first connecting rod；5, the first link block；6, it connects
Band；7, the second link block；8, the second connecting rod；9, fixed block；10, bolt；11, control cabinet；12, LED display.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of LED double screen automatic rotating device, including dress
Bottom set frame 1, connection frame 2, frequency modulation motor 3, first connecting rod 4, the first link block 5, connecting band 6, the second link block 7, second connect
The inner upper left and right sides of extension bar 8, fixed block 9, bolt 10, control cabinet 11 and LED display 12, device chassis 1 is run through
It is connected with connection frame 2, and the top of connection frame 2 is through being connected with bolt 10, and bolt 10 and device chassis 1 are connected using screw thread
The mode connect is connected, and the top of connection frame 2, which is run through, is connected with the second connecting rod 8, and the top of the second connecting rod 8 is welded to connect
There is fixed block 9, LED display 12 is movably connected in the top of fixed block 9, and the lower section of connection frame 2 is far from the one of the second connecting rod 8
Side is fixedly connected with frequency modulation motor 3, and the top of frequency modulation motor 3 is welded and connected with first connecting rod 4, and first connecting rod 4 runs through
The lower section of connection frame 2, and the top of first connecting rod 4 is welded and connected with the first link block 5, the outside of the first link block 5 is close
It is fitted with connecting band 6, and connecting band 6 is fitted with the second link block 7, and far from the side inner tight of the first link block 5
Two link blocks 7 are welded to connect the outer side-lower in the second connecting rod 8, and control cabinet 11 is welded to connect on the right side of device chassis 1, and
Control cabinet 11 and frequency modulation motor 3 are to be wirelessly connected.
Connection frame 2 constitutes detaching structure on device chassis 1 as shown in Figure 1, Figure 2 and in Fig. 3, and the shape of connection frame 2 is in " J "
Font can then save maintenance cost, and can increase the stability of the first link block 5, connecting band 6 and the second link block 7；
First connecting rod 4 passes through the first link block 5, connecting band 6 and the second link block 7 and second as shown in Figure 1, Figure 2 and in Fig. 4
Connecting rod 8 constitutes drive mechanism, and the second connecting rod 8 constitutes rotational structure on connection frame 2, then can pass through frequency modulation motor 3
Effect drive LED display 12 automatically rotate, make the device can be with more attractive eyeball, to increase advertising results, such as
The vertical sectional shape of the first link block 5 and the second link block 7 is in the shape of an " I " in Fig. 1, Fig. 2 and Fig. 3, and the first link block 5
Cross-sectional area size less than the cross-sectional area size of the second link block 7, then connecting band 6 can be prevented from the first link block
5 and second slide on link block 7, increase the stability of the device, and can play certain slowing effect；
As LED display 12 constitutes detaching structure, and the cross-sectional shape of fixed block 9 on fixed block 9 in Fig. 1 and Fig. 5
The replacement attachment device that in arc line shaped, then can reduce the frictional force between LED display 12 and fixed block 9, and can be convenient.
Working principle: when using the LED double screen automatic rotating device, first by 2 insertion apparatus chassis 1 of connection frame,
Then bolt 10 is threadedly coupled through connection frame 2 with device chassis 1, easily can replaces and install connection frame 2, then will
In the groove insertion fixed block 9 of 12 lower section of LED display, 19 can be connect with 9 card slot of fixed block, due to the cross of fixed block 9
Cross sectional shape is elongated, and outside is in arc line shaped, then frictional force when can reduce installation with LED display 12, and can
LED display 12 to be fixedly secured, the opening and closing of frequency modulation motor 3, and adjustable frequency modulation are controlled by control cabinet 11
The revolving speed of motor 3, when frequency modulation motor 3 is opened, frequency modulation motor 3 will drive the first link block 5 to rotate by first connecting rod 4,
Since the first link block 5 is fitted closely with connecting band 6, the rotation of the second link block 7 can be driven by connecting band 6, is then passed through
Second connecting rod 8 drives fixed block 9 to rotate, so that LED display 12 be driven to rotate, here it is LED double screen automatic rotating devices
The whole process used.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (5)
1. a kind of LED double screen automatic rotating device, including device chassis (1), control cabinet (11) and LED display (12), special
Sign is: running through at left and right sides of the inner upper of described device chassis (1) and is connected with connection frame (2), and connection frame (2) is upper
Side, which is run through, to be connected with bolt (10), and bolt (10) is connected by the way of being threadedly coupled with device chassis (1), the company
The top for connecing frame (2), which is run through, to be connected with the second connecting rod (8), and is welded and connected with fixed block above the second connecting rod (8)
(9), the LED display (12) is movably connected in the top of fixed block (9), and the lower section of the connection frame (2) connects far from second
The side of extension bar (8) is fixedly connected with frequency modulation motor (3), and is welded and connected with first connecting rod above frequency modulation motor (3)
(4), the first connecting rod (4) runs through the lower section of connection frame (2), and is welded and connected with first above first connecting rod (4)
Link block (5) is closely fitted with connecting band (6) on the outside of first link block (5), and connecting band (6) is far from the first connection
The side inner tight of block (5) is fitted with the second link block (7), and the second link block (7) is welded to connect in the second connecting rod
(8) outer side-lower, the control cabinet (11) are welded to connect on the right side of device chassis (1), and control cabinet (11) and frequency modulation electricity
Machine (3) is to be wirelessly connected.
2. a kind of LED double screen automatic rotating device as described in claim 1, it is characterised in that: the connection frame (2) is in device
Detaching structure is constituted on chassis (1), and the shape of connection frame (2) is in " J " font.
3. a kind of LED double screen automatic rotating device as described in claim 1, it is characterised in that: the first connecting rod (4) is logical
It crosses the first link block (5), connecting band (6) and the second link block (7) and the second connecting rod (8) constitutes drive mechanism, and second connects
Extension bar (8) constitutes rotational structure on connection frame (2).
4. a kind of LED double screen automatic rotating device as described in claim 1, it is characterised in that: first link block (5) and
The vertical sectional shape of second link block (7) is in the shape of an " I ", and the cross-sectional area size of the first link block (5) is less than second
The cross-sectional area size of link block (7).
5. a kind of LED double screen automatic rotating device as described in claim 1, it is characterised in that: LED display (12) In
Detaching structure is constituted on fixed block (9), and the cross-sectional shape of fixed block (9) is in arc line shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056614.XU CN209587521U (en) | 2019-01-14 | 2019-01-14 | A kind of LED double screen automatic rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056614.XU CN209587521U (en) | 2019-01-14 | 2019-01-14 | A kind of LED double screen automatic rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587521U true CN209587521U (en) | 2019-11-05 |
Family
ID=68354033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920056614.XU Active CN209587521U (en) | 2019-01-14 | 2019-01-14 | A kind of LED double screen automatic rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396711A (en) * | 2020-03-19 | 2020-07-10 | 中盛弘宇建设科技有限公司 | Residential design platform convenient to adjust |
| CN113339642A (en) * | 2021-06-05 | 2021-09-03 | 山东汇金升智能科技有限公司 | Novel display module assembly based on tracking technology has angle regulation function |
-
2019
- 2019-01-14 CN CN201920056614.XU patent/CN209587521U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396711A (en) * | 2020-03-19 | 2020-07-10 | 中盛弘宇建设科技有限公司 | Residential design platform convenient to adjust |
| CN113339642A (en) * | 2021-06-05 | 2021-09-03 | 山东汇金升智能科技有限公司 | Novel display module assembly based on tracking technology has angle regulation function |
| CN113339642B (en) * | 2021-06-05 | 2022-07-26 | 山东汇金升智能科技有限公司 | Display module assembly based on tracking technology has angle regulation function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: 048000 east of Jinding road and south of planning Shun'an street, Jincheng Development Zone, Shanxi Province Patentee after: Jincheng Liangcai Technology Co., Ltd Address before: 518110 5th Floor, No. 1 Factory Building, Mattel Industrial Park, 1231 Guihua Community Sightseeing Road, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LIGHTCOLOR TECHNOLOGY Co.,Ltd. |