CN209070897U - A kind of agricultural technology extension multimedia publicity device - Google Patents
A kind of agricultural technology extension multimedia publicity device Download PDFInfo
- Publication number
- CN209070897U CN209070897U CN201822032723.6U CN201822032723U CN209070897U CN 209070897 U CN209070897 U CN 209070897U CN 201822032723 U CN201822032723 U CN 201822032723U CN 209070897 U CN209070897 U CN 209070897U
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- CN
- China
- Prior art keywords
- pedestal
- agricultural technology
- installing frame
- lifting motor
- telescopic rod
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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.)
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Abstract
The utility model discloses a kind of agricultural technology extension multimedia publicity devices, including mounting base, it is symmetrical arranged on mounting base fluted, telescopic rod is equipped with by shaft in groove, pulley and brake block are installed on telescopic rod, spring is set on telescopic rod, groove side is provided with support leg, fixed screw is provided in support leg, protective housing is provided on mounting base, lifting motor is provided in protective housing, elevating lever is provided on lifting motor, pedestal is provided on elevating lever, installing frame is installed on pedestal, LED display is installed in installing frame, theft-proof box is symmetrically arranged with below pedestal, sound equipment is provided in theft-proof box, power supply box is provided on pedestal, power supply box side is provided with control cabinet, controller and control system are provided in control cabinet.The utility model is moved easily fixation, while can adjust height, is provided with solar panel and saves power supply, is provided with antitheft damping device and prolongs the service life.
Description
Technical field
The utility model relates to a kind of agricultural technology extension multimedia publicity devices, belong to multimedia equipment technology neck
Domain.
Background technique
As country greatly develops the policy of developing agriculture through science and technology, the popularization of agricultural science and technology becomes the important means of rural development.Mesh
Before, popularization agricultural science and technology relies primarily on artificial propaganda in rural area or sci tech experts are deep into rural area and give some on the spot guidance and try
It tests, these means propaganda strengths are small, and range of publicity is limited, can not expand agrotechnical influence face, to the popularization of agricultural science and technology
Bring predicament.
In the prior art, agricultural publicity is to carry out pasting bulletin by announcement board being publicized, but peasant is mostly mostly
It is illiterate, it is difficult to cause publicity, therefore design a kind of multimedia publicity device that can be broadcasted automatically.
Utility model content
The technical problems to be solved in the utility model is that existing agricultural technology extension multimedia publicity device is overcome to lack
The problems such as weary, provides a kind of agricultural technology extension multimedia publicity device, to solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of agricultural technology extension multimedia publicity device, including mounting base, the installation
Be symmetrical arranged fluted on bottom plate, telescopic rod be equipped with by shaft in the groove, be equipped on the telescopic rod pulley and
Brake block is set with spring on the telescopic rod, and the groove side is provided with support leg, is provided with fixation in the support leg
Screw is provided with protective housing on the mounting base, lifting motor is provided in the protective housing, is arranged on the lifting motor
There is elevating lever, pedestal is provided on the elevating lever, installing frame is installed on the pedestal, LED is installed in the installing frame
Display screen, the pedestal lower section are symmetrically arranged with theft-proof box, sound equipment are provided in the theft-proof box, is provided with electricity on the pedestal
Source case is provided with battery in the power supply box, and the power supply box side is provided with control cabinet, control is provided in the control cabinet
Device processed and control system.
As a kind of optimal technical scheme of the utility model, on the upside of the installing frame and the left and right sides is provided with protection
Plate, the installing frame upper end are equipped with connecting rod by shaft, are equipped with solar panel in the connecting rod.
As a kind of optimal technical scheme of the utility model, it is provided with lightning rod on the left of the solar panel, institute
It states and is provided with radio receiver and photographic device on the right side of solar panel.
As a kind of optimal technical scheme of the utility model, the lifting motor, LED display, sound equipment, wireless receiving
Device, solar panel and photographic device and controller are electrical connected, and the controller is electrical connected with battery.
As a kind of optimal technical scheme of the utility model, the control system include processor, LED display module,
Lifting motor module, audio broadcasting module, wireless receiving module, photographing module and solar electrical energy generation module.
The utility model beneficial effect achieved is:
1, a kind of agricultural technology extension of the utility model multimedia publicity device, passes through the sound in the control system of setting
Frequency broadcasting module automatically can broadcast agricultural technology by sound equipment, and agrotechnical popularization and use are facilitated.
2, the utility model is provided with pulley and support leg, can facilitate the movement and fixation of propagandizing device, be arranged simultaneously
There is damping device, propagandizing device can be protected not damaged in moving process.
3, the utility model is provided with that device of solar generating is energy saving, and being provided with lightning rod prevents from being struck by lightning, and setting is taken the photograph
As the anti-locking apparatus of device is destroyed, the utility model structure is simple, easy to operate, practical.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model installing frame side view；
Fig. 3 is the utility model control system schematic diagram；
Figure label: 1, mounting base；2, groove；3, shaft；4, telescopic rod；5, pulley；6, brake block；7, spring；8,
Support leg；9, fixed screw；10, protective housing；11, lifting motor；12, elevating lever；13, pedestal；14, installing frame；15, LED is aobvious
Display screen；16, theft-proof box；17, sound equipment；18, power supply box；19, battery；20, control cabinet；21, controller；22, control system；
23, protective plate；24, connecting rod；25, solar panel；26, lightning rod；27, radio receiver；28, photographic device；29,
Processor；30, LED display module；31, lifting motor module；32, audio broadcasting module；33, wireless receiving module；34, it images
Module；35, solar electrical energy generation module.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figure 1-3, a kind of agricultural technology extension multimedia publicity device, including mounting base 1, institute
It states and is symmetrical arranged fluted 2 on mounting base 1, telescopic rod 4 is equipped with by shaft 3 in the groove 2, on the telescopic rod 4
Pulley 5 and brake block 6 are installed, spring 7 is set on the telescopic rod 4,2 side of groove is provided with support leg 8, described
It is provided with fixed screw 9 in support leg 8, protective housing 10 is provided on the mounting base 1, is provided with liter in the protective housing 10
Motor 11 is dropped, elevating lever 12 is provided on the lifting motor 11, pedestal 13, the pedestal 13 is provided on the elevating lever 12
On installing frame 14 is installed, LED display 15 is installed in the installing frame 14, is symmetrically arranged with below the pedestal 13 antitheft
Case 16 is provided with sound equipment 17 in the theft-proof box 16, power supply box 18 is provided on the pedestal 13, is arranged in the power supply box 18
There is battery 19,18 side of power supply box is provided with control cabinet 20, and controller 21 and control are provided in the control cabinet 20
System 22.
Further, 14 upside of installing frame and the left and right sides are provided with protective plate 23, and 14 upper end of installing frame is logical
It crosses shaft 3 and connecting rod 24 is installed, solar panel 25 is installed in the connecting rod 24.
Further, 14 top left hand of installing frame is provided with lightning rod 26, setting on the right side of 14 top of installing frame
There are radio receiver 27 and photographic device 28.
Further, the lifting motor 11, LED display 15, sound equipment 17, radio receiver 27, solar power generation
Plate 25 and photographic device 28 are electrical connected with controller 21, and the controller 21 is electrical connected with battery 19.
Further, the control system 22 includes processor 29, LED display module 30, lifting motor module 31, audio
Broadcasting module 32, wireless receiving module 33, photographing module 34 and solar electrical energy generation module 35.
It is specific: a kind of agricultural technology extension multimedia publicity device described in the utility model, in use, will set first
The pulley 5 set in 1 groove 2 of mounting base is spun out by telescopic rod 4 and shaft 3, can be convenient publicity dress by pulley 5
The movement set, the telescopic rod 4 and spring 7 of setting are capable of providing propagandizing device shock absorbing effect, prevent propagandizing device in movement
It is damaged in the process, will advertise that device moves on to suitable position, pulley 5 is shunk back in groove 2, then by being arranged in mounting base
The support leg 8 and fixed screw 9 at 1 both ends will advertise that device is fixed, and then by computer end input signal, be arranged in installing frame 14
The radio receiver 27 of upper end receives signal and feeds back to the processor 29 in control system 22, and processor 29 receives signal
The height that the work of lifting motor 11 drives the mobile adjustable propagandizing device of elevating lever 12 can be controlled by lifting motor module 31
Degree, can make character be shown on LED display 15, can be led to by audio broadcasting module 32 by LED display module 30
It crosses sound equipment 17 to broadcast the content on LED display 15, the work of photographic device 28 is controlled by photographing module 34 and is taken the photograph
As record, the work of solar panel 25 is controlled by solar power generation plate module 35 and converts light energy into power storage in electric power storage
In pond 19, the lightning rod 26 being arranged on installing frame 14 can prevent propagandizing device to be struck by lightning.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of agricultural technology extension multimedia publicity device, which is characterized in that including mounting base (1), the installation bottom
It is symmetrical arranged on plate (1) fluted (2), telescopic rod (4), the telescopic rod is installed by shaft (3) in the groove (2)
(4) pulley (5) and brake block (6) are installed on, are set with spring (7) on the telescopic rod (4), groove (2) side is set
It is equipped with support leg (8), is provided with fixed screw (9) on the support leg (8), be provided with protective housing on the mounting base (1)
(10), it is provided with lifting motor (11) in the protective housing (10), is provided with elevating lever (12), institute on the lifting motor (11)
It states and is provided on elevating lever (12) pedestal (13), is equipped with installing frame (14) on the pedestal (13), in the installing frame (14)
It is equipped with LED display (15), is symmetrically arranged with theft-proof box (16) below the pedestal (13), setting in the theft-proof box (16)
Have sound equipment (17), be provided with power supply box (18) on the pedestal (13), is provided with battery (19), institute in the power supply box (18)
It states power supply box (18) side to be provided with control cabinet (20), is provided with controller (21) and control system in the control cabinet (20)
(22)。
2. a kind of agricultural technology extension multimedia publicity device according to claim 1, which is characterized in that the installation
It is provided with protective plate (23) on the upside of frame (14) with the left and right sides, installing frame (14) upper end is equipped with connection by shaft (3)
Bar (24) is equipped with solar panel (25) on the connecting rod (24).
3. a kind of agricultural technology extension multimedia publicity device according to claim 1, which is characterized in that the installation
Frame (14) top left hand is provided with lightning rod (26), be provided on the right side of installing frame (14) top radio receiver (27) and
Photographic device (28).
4. a kind of agricultural technology extension multimedia publicity device according to claim 1, which is characterized in that the lifting
Motor (11), LED display (15), sound equipment (17), radio receiver (27), solar panel (25) and photographic device
(28) it is electrical connected with controller (21), the controller (21) is electrical connected with battery (19).
5. a kind of agricultural technology extension multimedia publicity device according to claim 1, which is characterized in that the control
System (22) includes processor (29), LED display module (30), lifting motor module (31), audio broadcasting module (32), wireless
Receiving module (33), photographing module (34) and solar electrical energy generation module (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032723.6U CN209070897U (en) | 2018-12-05 | 2018-12-05 | A kind of agricultural technology extension multimedia publicity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032723.6U CN209070897U (en) | 2018-12-05 | 2018-12-05 | A kind of agricultural technology extension multimedia publicity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209070897U true CN209070897U (en) | 2019-07-05 |
Family
ID=67101223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822032723.6U Expired - Fee Related CN209070897U (en) | 2018-12-05 | 2018-12-05 | A kind of agricultural technology extension multimedia publicity device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209070897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553118A (en) * | 2019-09-02 | 2019-12-10 | 酷聘科技(北京)有限公司 | Portable remote interview device |
| CN111508384A (en) * | 2020-04-27 | 2020-08-07 | 武汉市此方智能环境设计工程有限公司 | Movable L ED interactive display screen |
-
2018
- 2018-12-05 CN CN201822032723.6U patent/CN209070897U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553118A (en) * | 2019-09-02 | 2019-12-10 | 酷聘科技(北京)有限公司 | Portable remote interview device |
| CN110553118B (en) * | 2019-09-02 | 2021-04-30 | 酷聘科技(北京)有限公司 | Portable remote interview device |
| CN111508384A (en) * | 2020-04-27 | 2020-08-07 | 武汉市此方智能环境设计工程有限公司 | Movable L ED interactive display screen |
| CN111508384B (en) * | 2020-04-27 | 2021-11-23 | 武汉市此方智能环境设计工程有限公司 | Movable LED interactive display screen |
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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: 20190705 Termination date: 20201205 |