CN209216453U - One kind being convenient for agricultural technology extension multimedia display screen - Google Patents
One kind being convenient for agricultural technology extension multimedia display screen Download PDFInfo
- Publication number
- CN209216453U CN209216453U CN201920119016.2U CN201920119016U CN209216453U CN 209216453 U CN209216453 U CN 209216453U CN 201920119016 U CN201920119016 U CN 201920119016U CN 209216453 U CN209216453 U CN 209216453U
- Authority
- CN
- China
- Prior art keywords
- framework
- display screen
- hook
- agricultural technology
- fixedly connected
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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 is suitable for agricultural technology extension technical field, provides one kind convenient for agricultural technology extension multimedia display screen, including housing unit and display component, the housing unit include framework, hook and pillar；By being provided with framework, and the shape of framework is that edge is arranged at top, two sides are concave surface, reduce injury of the rainy day to the device, it is provided with two pieces of display screens, increase spacial flex, it reduces costs, and at the same time being provided with hook and telescopic rod, cylinder and pedestal, so that the device can not only hang in plane but also can be still fixedly connected with the ground with screw by the threaded hole on pedestal in no planar support, play the role of promotional display, and telescopic rod and cylinder can be fully seated inside framework, easy to remove and transport, control panel is set as touch screen type, setting rubber sleeve on edge and hook is provided at the top of framework can be improved the service life of the device, it economizes on resources.
Description
Technical field
The utility model belongs to technical field, more particularly to a kind of convenient for agricultural technology extension multimedia display screen.
Background technique
LED display (LED display): electronic display or FLOW VISUALIZATION screen are called.It is by LED dot matrix group
At being to show text, picture, animation, video by the light on and off of red, the lamp bead of blue, yellow, white, green, content can
With replace that as long as you expect at any time all but be put into computer and shown in display screen, each section component is all module
Change the display device of structure.Usually it is made of display module, control system and power-supply system.
Original multimedia display screen generally only one display screen, and be to be fixed on the wall or be suspended on branch
It is more difficult when the roadside of not wall is fixed on strut, need to be arranged a frame, and inconvenient mobile, and in the rainy day
When due to being used to fixed components be generally steel product, get rusty easily corrosion, affects the service life of display screen, causes
Unnecessary waste.
Utility model content
The utility model provides a kind of convenient for agricultural technology extension multimedia display screen, it is intended to solve original multimedia
Display screen generally only one display screen, and be to be fixed on the wall or be suspended on support rod, in not wall
Roadside is more difficult when fixed, needs to be arranged a frame, and inconvenient mobile, and in the rainy day due to being used to fixed zero
Part is generally steel product, and get rusty easily corrosion, affects the service life of display screen, causes asking for unnecessary waste
Topic.
The utility model is realized in this way a kind of be convenient for agricultural technology extension multimedia display screen, including shell group
Part and display component, the housing unit include framework, hook and pillar, and the hook is fixedly connected with the framework, and position
In on the lateral wall of the framework, the telescopic rod is slidably connected with the framework, and is located at the bottom of the framework, the gas
Cylinder sleeve is set to the outside of the telescopic rod, and the display component includes display screen, battery, LED light and control panel, described aobvious
Display screen is fixedly connected with the framework, and is located at the inside of the framework, and the battery is fixedly connected with the display screen, and
In the rear surface of the display screen, the LED light is fixedly connected with the framework, and is located at the front surface of the display screen
Surrounding, the control panel are fixedly connected with the framework, and are located on the medial surface of the framework, the display screen, LED light
It is electrically connected with battery with control panel.
The utility model also provides preferably, and two sides of the framework are concave surface.
The utility model also provides preferably, and the hook number six is fixedly connected with framework respectively, and is with three
One group, it is located at the two sides and upper end of the framework.
The utility model also provides preferably, and the housing unit further includes pedestal, and the base sheath is set to the cylinder
On, and it is located at the cylinder lower end, and there is threaded hole on the pedestal.
The utility model also provides preferably, and the display screen quantity is two, is fixedly connected respectively with the framework, and
The front surface and rear surface being located inside the framework.
The utility model also provides preferably, is arranged rubber sleeve on the hook.
Compared with prior art, the utility model has the beneficial effects that one kind of the utility model pushes away convenient for agricultural technology
Multimedia display screen is extensively used, by being provided with framework, and the shape of framework is that edge is arranged at top, and two sides are concave surface, are reduced
Injury of the rainy day to the device is provided with two pieces of display screens, increases spacial flex, reduce costs, and at the same time being provided with
Hook and telescopic rod, cylinder and pedestal, so that can not only hang in plane but also can remain unchanged in no planar support can be with for the device
It is fixedly connected with the ground with screw by the threaded hole on pedestal, plays the role of promotional display, and telescopic rod and cylinder can be complete
Be placed in inside framework entirely, easy to remove and transport, control panel be set as touch screen type, edge is provided at the top of framework and
Rubber sleeve is arranged on hook can be improved the service life of the device, economizes on resources.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model；
In figure: 1- housing unit, 11- framework, 12- hook, 13- telescopic rod, 14- cylinder, 15- pedestal, 2- display component,
21- display screen, 22- battery, 23-LED lamp, 24- control panel.
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. 1-3 is please referred to, the utility model provides a kind of convenient for agricultural technology extension multimedia display screen technical solution:
Including housing unit 1 and display component 2, housing unit 1 includes framework 11, hook 12 and pillar 13, and hook 12 is solid with framework 11
Fixed connection, and be located on the lateral wall of framework 11, telescopic rod 13 is slidably connected with framework 11, and is located at the bottom of framework 11, gas
Cylinder 14 is sheathed on the outside of telescopic rod 13, and display component 2 includes display screen 21, battery 22, LED light 23 and control panel 24,
Display screen 21 is fixedly connected with framework 11, and is located at the inside of framework 11, and battery 22 is fixedly connected with display screen 21, and is located at
In the rear surface of display screen 21, LED light 23 is fixedly connected with framework 11, and is located at the front surface surrounding of display screen 21, control plane
Plate 24 is fixedly connected with framework 11, and be located at framework 11 medial surface on, display screen 21, LED light 23 and control panel 24 with
Battery 22 is electrically connected.
In the present embodiment, by being provided with framework 11, and the shape of framework 11 is that edge is arranged at top, and two sides are recessed
Face reduces injury of the rainy day to the device, is provided with two pieces of display screens 21, increases spacial flex, reduce costs, and
It is provided with hook 12 and telescopic rod 13, cylinder 14 and pedestal 15 simultaneously, so that the device can not only hang in plane but also can be in nothing
It can be still fixedly connected with the ground with screw by the threaded hole on pedestal 15 when planar support, play the work of promotional display
With, and telescopic rod 13 and cylinder 14 can be fully seated inside framework, easy to remove and transport, control panel 24 are set as touch screen
Formula, edge is provided at the top of framework 11 and hook on setting rubber sleeve the service life of the device, section can be improved
About resource.
Further, two sides of framework 11 are concave surface.
In the present embodiment, two sides of framework 11 are concave surface, and front and rear surfaces are larger, and 11 top of framework
There is edge, at rainy day, rainwater flows down such shape along the edge at top, there is certain protection to make display screen
With.
Further, 12 quantity six is linked up with, is fixedly connected respectively with framework 11, and is located at three for one group
The two sides and upper end of framework 11.
In the present embodiment, 12 quantity of hook are six, are fixedly connected respectively with framework 11, and with triplets, are divided
Not Wei Yu framework 11 two sides and upper end, linking up with 12 setting can allow the device to be fixed in wall or plane,
Quantity is set as six, and fixed meeting will not fall down and accident occurs than stronger.
Further, housing unit 1 further includes pedestal 15, and pedestal 15 is sheathed on cylinder 14, and is located at 14 lower end of cylinder,
And there is threaded hole on pedestal 15.
In the present embodiment, housing unit 1 further includes pedestal 15, when the device is fixed on wall, at telescopic rod 13
In contraction state, it is placed in inside framework 11, when no plane can fix, and can nowhere hang, telescopic rod 13 is in tensional state,
Directly the device is fixed on ground by the threaded hole of 15 bottom of pedestal with screw.
Further, 21 quantity of display screen is two, is fixedly connected respectively with framework 11, and be located inside framework 11
Front surface and rear surface.
In the present embodiment, the quantity of display screen 21 be two, be located at framework 11 inside front surface and rear table
On face, when pillar 13 is in tensional state, that is, is fixed on ground placement, there are two display screen 21, enhanced conveniences for the device
Efficiently.
Further, rubber sleeve is arranged on hook 12.
In the present embodiment, be arranged rubber sleeve on hook 12, the effect of rubber sleeve be prevent 12 rainy days of hook by
It is corroded and reduces the service life to rain drop erosion, also for preventing that wall or scratch people can be scratched, cause unnecessary
Accident.
The working principle and process for using of the utility model: after the utility model installs, when having wall or bracket
When can be used for hanging, directly the hook 12 outside framework 11 is fixedly connected with bracket, when the branch that not can be used for supporting
When frame or wall, the telescopic rod 13 being located inside cylinder 14 is stretched, and pedestal 15 is fixed by screw and ground, fixed gas
Cylinder 14, staff can will need to publicize the content promoted by operation control panel 24 to be shown by display screen 21, electric power storage
Pond 22 provides power supply for whole device, LED light 23 is opened by control panel 24 at night, so that display screen 21 more highlights
Eye, it is more beautiful, more can be attractive, further have the function that conduct promotion to, complete a kind of convenient for agricultural technology extension
With the process for using of multimedia display screen.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. one kind is convenient for agricultural technology extension multimedia display screen, it is characterised in that: including housing unit (1) and display component
(2), the housing unit (1) includes framework (11), hook (12), telescopic rod (13) and cylinder (14), the hook (12) and
The framework (11) is fixedly connected, and is located on the lateral wall of the framework (11), the telescopic rod (13) and the framework
(11) it is fixedly connected, and is located at the bottom of the framework (11), the cylinder (14) is sheathed on the outside of the telescopic rod (13)；
The display component (2) includes display screen (21), battery (22), LED light (23) and control panel (24), the display
Screen (21) is fixedly connected with the framework (11), and is located at the inside of the framework (11), and the battery (22) shows with described
Display screen (21) is fixedly connected, and is located in the rear surface of the display screen (21), and the LED light (23) and the framework (11) are solid
Fixed connection, and it is located at the front surface surrounding of the display screen (21), the control panel (24) and the framework (11) are fixed and are connected
Connect, and be located at the framework (11) medial surface on, the display screen (21), LED light (23) and control panel (24) with storage
Battery (22) is electrically connected.
2. as described in claim 1 a kind of convenient for agricultural technology extension multimedia display screen, it is characterised in that: the framework
(11) two sides are concave surface.
3. as described in claim 1 a kind of convenient for agricultural technology extension multimedia display screen, it is characterised in that: the hook
(12) quantity six are fixedly connected with framework (11) respectively, and are located at the two sides of the framework (11) with three for one group
The upper end and.
4. as described in claim 1 a kind of convenient for agricultural technology extension multimedia display screen, it is characterised in that: the shell
Component (1) further includes pedestal (15), and the pedestal (15) is sheathed on the cylinder (14), and is located under the cylinder (14)
End, and there is threaded hole on the pedestal (15).
5. as described in claim 1 a kind of convenient for agricultural technology extension multimedia display screen, it is characterised in that: the display
Shielding (21) quantity is two, is fixedly connected respectively with the framework (11), and is located at the internal preceding table of the framework (11)
Face and rear surface.
6. as described in claim 1 a kind of convenient for agricultural technology extension multimedia display screen, it is characterised in that: the hook
(12) rubber sleeve is arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920119016.2U CN209216453U (en) | 2019-01-24 | 2019-01-24 | One kind being convenient for agricultural technology extension multimedia display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920119016.2U CN209216453U (en) | 2019-01-24 | 2019-01-24 | One kind being convenient for agricultural technology extension multimedia display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209216453U true CN209216453U (en) | 2019-08-06 |
Family
ID=67467473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920119016.2U Expired - Fee Related CN209216453U (en) | 2019-01-24 | 2019-01-24 | One kind being convenient for agricultural technology extension multimedia display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209216453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233572A (en) * | 2020-10-28 | 2021-01-15 | 同济大学建筑设计研究院(集团)有限公司 | Digital sand table display device |
-
2019
- 2019-01-24 CN CN201920119016.2U patent/CN209216453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233572A (en) * | 2020-10-28 | 2021-01-15 | 同济大学建筑设计研究院(集团)有限公司 | Digital sand table display 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: 20190806 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |