CN111048017A - New forms of energy electron publicity board - Google Patents
New forms of energy electron publicity board Download PDFInfo
- Publication number
- CN111048017A CN111048017A CN201911303641.3A CN201911303641A CN111048017A CN 111048017 A CN111048017 A CN 111048017A CN 201911303641 A CN201911303641 A CN 201911303641A CN 111048017 A CN111048017 A CN 111048017A
- Authority
- CN
- China
- Prior art keywords
- plate body
- fixedly connected
- sensor
- publicity board
- board
- 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.)
- Withdrawn
Links
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241001122315 Polites Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a new energy electronic publicity board, which comprises a board body and a battery box, wherein a loudspeaker, an infrared sensor and a photoresistor are sequentially embedded in the front surface of the battery box from left to right, a fan with an output end and an input end both communicated with a pipeline is fixedly installed at the lower end of the left side of an inner cavity of the board body, a first display and a horse race lamp are embedded in the front surface of the board body, and a temperature sensor, a 4G communication module and a positioner are sequentially and fixedly connected to the top of the inner cavity of the board body from left to right. The multifunctional propaganda board is provided with the loudspeaker, the infrared sensor, the photoresistor, the horse race lamp, the temperature and humidity sensor, the smoke sensor, the PM2.5 sensor, the second display, the 4G communication module, the temperature sensor, the fan, the solar panel and the small wind driven generator, so that the function diversity of the propaganda board is effectively improved, and great convenience is brought to the use of people.
Description
Technical Field
The invention relates to the technical field of new energy application, in particular to a new energy electronic publicity board.
Background
The new energy is also called unconventional energy, and refers to various energy forms other than traditional energy, namely energy which is just developed and utilized or is actively researched and needs to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like.
Disclosure of Invention
The invention aims to provide a new energy electronic publicity board to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a new forms of energy electron publicity board, includes plate body and battery case, the positive surface of battery case from left to right inlays in proper order and is equipped with speaker, infrared ray sensor and photo resistance, and the left lower extreme fixed mounting of plate body inner chamber has the fan of the equal intercommunication pipeline of output and input, and the positive surface of plate body inlays and is equipped with first display and horse race lamp, the top of plate body inner chamber from left to right fixedly connected with temperature sensor, 4G communication module and locator in proper order, and the top fixedly connected with left and right sides of plate body inlays respectively and establishes smoke transducer and PM2.5 sensor and the positive surface inlays the support of establishing the second display, the top fixedly connected with solar energy electroplax of support, and the top of support inlays the support of establishing temperature and humidity sensor through the right side and bearing swing joint has small-size aerogene.
Preferably, the left and right sides of plate body bottom all sets up the mounting panel of a plurality of mounting holes through supporting leg fixedly connected with internal surface equidistance, and mounting panel and supporting leg all include circular structure.
Preferably, the battery box is fixedly connected to the middle end of the bottom of the plate body, and the bottom of the inner cavity of the battery box is fixedly connected with a storage battery.
Preferably, the upper ends of the left side and the right side of the plate body are symmetrically provided with through pipes which are obliquely arranged downwards by 30-45 degrees, and the inner surfaces of the through pipes are fixedly connected with filter screens comprising polyvinyl chloride filter screens.
Preferably, the 4G communication module includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone accessing to a 4G network.
Preferably, the central processing unit is fixedly connected to the middle end of the inner cavity of the plate body, the inner cavity of the plate body is connected with a pipeline communicated with the air outlet end and the air inlet end of the fan through clamping seats, and meanwhile, a plurality of through holes are formed in the inner surface of the pipeline communicated with the air inlet end of the fan at equal intervals.
Preferably, a preformed groove is formed in the joint of the support and the solar panel, and a waterproof sealing ring is fixedly connected to the inner surface of the preformed groove.
Compared with the prior art, the invention has the following beneficial effects:
the invention is provided with a loudspeaker and an infrared sensor, when people approach a board body, the infrared sensor is automatically connected with a power supply of the loudspeaker to enable the loudspeaker to play political terms such as thank you for watching, and please see more eyes at end, so that the humanization and the attraction of the publicity board are improved, the photoresistor and the horse race lamp are arranged, the photoresistor can be automatically connected with the power supply of the horse race lamp under the condition of dim light or at night, so that the interest of the publicity board is improved, the temperature and humidity sensor, the smoke sensor, the PM2.5 sensor and the second display are arranged, the temperature and humidity condition, the smoke condition and the PM2.5 concentration in the external environment can be displayed through the second display, the people can conveniently master the information of the surrounding environment, the 4G communication module is arranged, and the temperature and humidity sensor, the smoke sensor and the PM2.5 sensor can be displayed through the second display, The numerical values detected by the positioner and the temperature sensor are sent to the smart phone of people in real time, so that the intelligent degree of the publicity board is improved, the temperature sensor and the fan are arranged, the temperature sensor can detect the temperature inside the board body, when the temperature in the board body is higher than the highest preset value, the power supply of the fan is automatically switched on, the automatic heat dissipation effect is achieved, the use safety of the publicity board is guaranteed, the solar panel and the small-sized wind driven generator are arranged, the solar energy and the wind energy can be converted into electric energy and stored in the storage battery, thereby the publicity board has super high energy-saving property and environmental protection property, can meet the use requirement under any environment, expands the market competitiveness, accords with the benefit of people, through the cooperation of above structure, effectively improved the variety of this publicity board function, brought very big facility for people's use.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of a front view of the present invention.
In the figure: the solar energy water heater comprises a plate body 1, a mounting plate 2, a mounting hole 3, a storage battery 4, a clamping seat 5, a battery box 6, a supporting leg 7, a central processing unit 8, a fan 9, a 104G communication module 11, a temperature sensor 12, a smoke sensor 13, a solar panel 14, a bracket 15, a small-sized wind driven generator 16, a support base 17 PM2.5 sensor 18, a through pipe 19, a locator 20 first display, a horse race lamp 21, a 22 second display, a loudspeaker 23, an infrared ray sensor 24, a photoresistor 25 and a temperature and humidity sensor 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model provides a plate body 1, mounting panel 2, mounting hole 3, battery 4, cassette 5, battery case 6, supporting leg 7, central processing unit 8, fan 9, 4G communication module 10, temperature sensor 11, smoke transducer 12, solar energy electroplax 13, support 14, small-size aerogenerator 15, support 16, PM2.5 sensor 17, siphunculus 18, locator 19, first display 20, horse race lamp 21, second display 22, speaker 23, infrared ray sensor 24, photo resistance 25 and temperature and humidity sensor 26 part are general standard or the part that technical staff in the field knows, its structure and principle all can all learn through the technical manual or learn through conventional experimental method for this technical staff.
Referring to fig. 1-2, a new energy electronic publicity board comprises a board body 1 and a battery box 6, wherein the left side and the right side of the bottom of the board body 1 are fixedly connected with mounting plates 2 with a plurality of mounting holes 3 equidistantly arranged on the inner surface through support legs 7, the mounting plates 2 and the support legs 7 are both of a circular structure, the battery box 6 is fixedly connected to the middle end of the bottom of the board body 1, the bottom of the inner cavity of the battery box 6 is fixedly connected with a storage battery 4, a speaker 23, an infrared sensor 24 and a photoresistor 25 are sequentially embedded on the front surface of the battery box 6 from left to right, the speaker 23 and the infrared sensor 24 are arranged, when a person approaches the board body 1, the infrared sensor 24 is automatically connected with the power supply of the speaker 23 to enable the person to play polite words such as "watch you", "end you, please see several eyes" and the like, thereby improving humani, and the front surface of the board body 1 is embedded with a first display 20 and a horse race lamp 21, a photoresistor 25 and a horse race lamp 21 are arranged, the photoresistor 25 can automatically switch on the power supply of the horse race lamp 21 under the condition of dim light or at night, thereby improving the interest of the publicity board, the upper ends of the left side and the right side of the board body 1 are symmetrically provided with through pipes 18 which are obliquely arranged downwards by 30-45 degrees, the inner surface of each through pipe 18 is fixedly connected with a filter screen comprising a polyvinyl chloride filter screen, the top of the inner cavity of the board body 1 is fixedly connected with a temperature sensor 11, a 4G communication module 10 and a positioner 19 from left to right in sequence, the 4G communication module 10 is arranged, a temperature and humidity sensor 26, a smoke sensor 12, a PM2.5 sensor 17, the numerical values detected by the positioner 19 and the temperature sensor 11 are sent to a smart phone of people in real time, thereby improving the intelli, 4G communication module 10 includes 4G gateway and remote mobile terminal, and remote mobile terminal is the smart mobile phone who inserts the 4G network, the left lower extreme fixed mounting in plate body 1 inner chamber has the equal intercommunication pipeline's of output and input fan 9, temperature sensor 11 and fan 9 have been set up, temperature sensor 11 can detect the inside temperature of plate body 1, and when the temperature in plate body 1 is greater than its highest default, the power of fan 9 is put through automatically, automatic radiating effect has been reached, the security that this publicity board used has been ensured, the middle-end fixedly connected with central processing unit 8 in plate body 1 inner chamber, and be connected through cassette 5 between the pipeline of air-out end and the air inlet end intercommunication of plate body 1's inner chamber and fan 9, and simultaneously, the pipeline of air inlet end intercommunication of fan 9, a plurality of through-holes have been seted up to its inner surface equidistance, and the top fixedly connected with left and right sides of plate body 1 inlay respectively and establish smoke sensor 12 and PM2.5 sensor 17 and positive surface inlays 22, a temperature and humidity sensor 26, a smoke sensor 12, a PM2.5 sensor 17 and a second display 22 are arranged, the temperature and humidity condition, the smoke condition and the PM2.5 concentration in the external environment can be displayed through the second display 22, people can conveniently master the information of the surrounding environment, a solar electric plate 13 is fixedly connected to the top of the support 16, a preformed groove is arranged at the joint of the support 14 and the solar electric plate 13, a waterproof sealing ring is fixedly connected to the inner surface of the preformed groove, a small wind driven generator 15 is movably connected to the support 14 and a bearing of the temperature and humidity sensor 26 embedded at the top of the support 16 through the right side, the solar electric plate 13 and the small wind driven generator 15 are arranged, the solar energy and the wind energy can be converted into electric energy and stored in the storage battery 4, so that the propaganda has ultrahigh energy conservation and environmental protection performance and can be used in any environment, the market competitiveness is expanded, and the method accords with the benefits of people.
When the advertising board is used, a user firstly installs the mounting board 2 at a proper place through fastening screws, the loudspeaker 23 and the infrared sensor 24 are arranged, when the user approaches the board body 1, the infrared sensor 24 is automatically connected with a power supply of the loudspeaker 23 to enable the user to play courtesy phrases of thanking you to watch, and finally waiting for you to watch more than a few eyes, so that the humanization and attraction of the advertising board are improved, the photoresistor 25 and the horse race lamp 21 are arranged, the photoresistor 25 can be automatically connected with the power supply of the horse race lamp 21 under the condition of dim light or at night, so that the interestingness of the advertising board is improved, the temperature and humidity sensor 26, the smoke sensor 12, the PM2.5 sensor 17 and the second display 22 are arranged, the temperature and humidity condition, the smoke condition and the PM2.5 concentration in the external environment can be displayed through the second display 22, and the information of the surrounding environment can be conveniently mastered by the user, the 4G communication module 10 is arranged, numerical values detected by the temperature and humidity sensor 26, the smoke sensor 12, the PM2.5 sensor 17, the positioner 19 and the temperature sensor 11 can be sent to a smart phone of people in real time, so that the intelligent degree of the publicity board is improved, the temperature sensor 11 and the fan 9 are arranged, the temperature sensor 11 can detect the temperature inside the board body 1, when the temperature in the board body 1 is higher than the highest preset value, the power supply of the fan 9 is automatically switched on, the automatic heat dissipation effect is achieved, the use safety of the publicity board is ensured, the solar panel 13 and the small wind driven generator 15 are arranged, solar energy and wind energy can be converted into electric energy and stored in the storage battery 4, so that the publicity board has ultrahigh energy conservation and environmental protection, can be used in any environment and market competitiveness is expanded, accord with people's self interests, through the cooperation of above structure, effectively improved the variety of this publicity board function, brought very big facility for people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a new forms of energy electron publicity board, includes plate body (1) and battery case (6), its characterized in that: the positive surface of battery case (6) from left to right inlays in proper order and is equipped with speaker (23), infrared ray sensor (24) and photo resistance (25), and the positive surface of plate body (1) inlays and is equipped with first display (20) and horse race lamp (21), the top of plate body (1) inner chamber from left to right fixedly connected with temperature sensor (11), 4G communication module (10) and locator (19) in proper order, the left lower extreme fixed mounting in plate body (1) inner chamber has fan (9) of the equal intercommunication pipeline of output and input, and the top fixedly connected with left and right sides of plate body (1) inlays respectively and establishes smoke transducer (12) and PM2.5 sensor (17) and positive surface and inlays support (16) of establishing second display (22), the top fixedly connected with solar energy electroplax (13) of support (16), and the top of support (16) inlays support (14) and bearing swing joint who establishes humiture sensor (26) through the right side have small-size aerogenerator (15).
2. The new energy electronic publicity board of claim 1, characterized in that: the left and right sides of plate body (1) bottom all sets up mounting panel (2) of a plurality of mounting holes (3) through supporting leg (7) fixedly connected with internal surface equidistance, and mounting panel (2) and supporting leg (7) all include circular structure.
3. The new energy electronic publicity board of claim 1, characterized in that: the battery box (6) is fixedly connected to the middle end of the bottom of the plate body (1), and the bottom of the inner cavity of the battery box (6) is fixedly connected with the storage battery (4).
4. The new energy electronic publicity board of claim 1, characterized in that: the upper ends of the left side and the right side of the plate body (1) are symmetrically provided with through pipes (18) which are obliquely arranged downwards by 30-45 degrees, and the inner surfaces of the through pipes (18) are fixedly connected with filter screens comprising polyvinyl chloride filter screens.
5. The new energy electronic publicity board of claim 1, characterized in that: the 4G communication module (10) comprises a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone accessed to a 4G network.
6. The new energy electronic publicity board of claim 1, characterized in that: the middle end fixedly connected with central processing unit (8) of plate body (1) inner chamber, and be connected through cassette (5) between the pipeline of the air-out end of plate body (1) and fan (9) and air inlet end intercommunication, simultaneously, the pipeline of fan (9) air inlet end intercommunication, a plurality of through-holes have been seted up to its inner surface equidistance.
7. The new energy electronic publicity board of claim 1, characterized in that: a preformed groove is formed in the joint of the support (14) and the solar panel (13), and a waterproof sealing ring is fixedly connected to the inner surface of the preformed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911303641.3A CN111048017A (en) | 2019-12-17 | 2019-12-17 | New forms of energy electron publicity board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911303641.3A CN111048017A (en) | 2019-12-17 | 2019-12-17 | New forms of energy electron publicity board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111048017A true CN111048017A (en) | 2020-04-21 |
Family
ID=70237130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911303641.3A Withdrawn CN111048017A (en) | 2019-12-17 | 2019-12-17 | New forms of energy electron publicity board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111048017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672571A (en) * | 2020-12-30 | 2021-04-16 | 彭小宝 | High communication rack of security |
| CN113257152A (en) * | 2021-05-08 | 2021-08-13 | 温州银田交通标牌有限公司 | Traffic sign convenient to replace and mount and mounting method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016096723A (en) * | 2016-02-08 | 2016-05-26 | 東芝三菱電機産業システム株式会社 | Uninterruptible power supply |
| CN206629010U (en) * | 2017-04-12 | 2017-11-10 | 周雪会 | A kind of generation of electricity by new energy device |
| CN207624328U (en) * | 2017-12-20 | 2018-07-17 | 广东元和鑫龙游艇制造有限公司 | A kind of complementary type new energy billboard |
| CN108492754A (en) * | 2018-06-09 | 2018-09-04 | 程成 | A kind of new energy safety education electronics publicity board |
| CN108954190A (en) * | 2018-08-04 | 2018-12-07 | 温州科技职业学院 | A kind of solar energy gardening light |
| CN208315127U (en) * | 2018-07-12 | 2019-01-01 | 宿迁市中翔广告设备有限公司 | A kind of energy-efficient billboard |
| CN208817361U (en) * | 2018-10-23 | 2019-05-03 | 佛山市科树信息技术有限公司 | A kind of antitheft solar LED street lamp |
| CN110350641A (en) * | 2019-04-23 | 2019-10-18 | 常州市信宝电源设备有限公司 | A kind of energy-saving and environment-friendly UPS no-break power unit |
-
2019
- 2019-12-17 CN CN201911303641.3A patent/CN111048017A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016096723A (en) * | 2016-02-08 | 2016-05-26 | 東芝三菱電機産業システム株式会社 | Uninterruptible power supply |
| CN206629010U (en) * | 2017-04-12 | 2017-11-10 | 周雪会 | A kind of generation of electricity by new energy device |
| CN207624328U (en) * | 2017-12-20 | 2018-07-17 | 广东元和鑫龙游艇制造有限公司 | A kind of complementary type new energy billboard |
| CN108492754A (en) * | 2018-06-09 | 2018-09-04 | 程成 | A kind of new energy safety education electronics publicity board |
| CN208315127U (en) * | 2018-07-12 | 2019-01-01 | 宿迁市中翔广告设备有限公司 | A kind of energy-efficient billboard |
| CN108954190A (en) * | 2018-08-04 | 2018-12-07 | 温州科技职业学院 | A kind of solar energy gardening light |
| CN208817361U (en) * | 2018-10-23 | 2019-05-03 | 佛山市科树信息技术有限公司 | A kind of antitheft solar LED street lamp |
| CN110350641A (en) * | 2019-04-23 | 2019-10-18 | 常州市信宝电源设备有限公司 | A kind of energy-saving and environment-friendly UPS no-break power unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672571A (en) * | 2020-12-30 | 2021-04-16 | 彭小宝 | High communication rack of security |
| CN113257152A (en) * | 2021-05-08 | 2021-08-13 | 温州银田交通标牌有限公司 | Traffic sign convenient to replace and mount and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111048017A (en) | New forms of energy electron publicity board | |
| Vannini et al. | Domestic lighting and the off-grid quest for visual comfort | |
| CN202286928U (en) | Outdoor solar energy sun shading table and self-powered system | |
| WO2020038177A1 (en) | Solar heating system for circulation heating of swimming pool | |
| CN207732306U (en) | A kind of wisdom cell power distribution cabinet case apparatus | |
| CN218117362U (en) | A landscape gallery frame with solar energy | |
| CN209928228U (en) | Green smart home application system and device based on mobile phone APP | |
| CN206408998U (en) | A kind of bicycle parking rack with seat | |
| CN204531493U (en) | The portable board house of a kind of solar energy | |
| CN204904763U (en) | Wall -hanging electron album of solar energy | |
| CN202504711U (en) | Door-shaped frame for desk | |
| CN209099816U (en) | a reading booth | |
| CN207489440U (en) | A kind of intelligent three-dimensional digital photo frame | |
| CN210630919U (en) | Outdoor chair with photovoltaic power generation function | |
| CN207683410U (en) | A kind of outer gymnasium of domestic solar | |
| CN207022180U (en) | A kind of solar energy sound equipment | |
| CN210292169U (en) | Novel green building intelligent regulation system | |
| CN204970745U (en) | Can set up convenient platform of placing on bathroom wall | |
| CN220186937U (en) | Omnibearing heat dissipation outdoor heating equipment | |
| CN216454180U (en) | A new type of rechargeable smart outdoor seat | |
| CN206819688U (en) | A kind of ideological and political education propaganda board | |
| CN205081904U (en) | Intelligent television | |
| CN220249875U (en) | Foldable solar wall lamp | |
| CN201209802Y (en) | Wall Mounted Solar Charging Lighting Device | |
| CN218720972U (en) | A solar sensor wall lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200421 |
|
| WW01 | Invention patent application withdrawn after publication |