CN206006828U - New express delivery mailbox - Google Patents

New express delivery mailbox Download PDF

Info

Publication number
CN206006828U
CN206006828U CN201620639164.3U CN201620639164U CN206006828U CN 206006828 U CN206006828 U CN 206006828U CN 201620639164 U CN201620639164 U CN 201620639164U CN 206006828 U CN206006828 U CN 206006828U
Authority
CN
China
Prior art keywords
motor
express delivery
solar panel
mailbox
control
Prior art date
Application number
CN201620639164.3U
Other languages
Chinese (zh)
Inventor
吴春涛
杨帆
龚雅琴
Original Assignee
深圳市凯森博格门窗系统有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市凯森博格门窗系统有限公司 filed Critical 深圳市凯森博格门窗系统有限公司
Priority to CN201620639164.3U priority Critical patent/CN206006828U/en
Application granted granted Critical
Publication of CN206006828U publication Critical patent/CN206006828U/en

Links

Abstract

This utility model provides a kind of simple structure, easy for installation and new express delivery mailbox based on solar energy component, it includes the casing of mailbox, casing includes the chamber door that at least two storage tanks and each storage tank are each equipped with, it also includes control assembly, solar panel, inverter control all-in-one machine, accumulator battery, inverter control all-in-one machine is electrically connected with control assembly, solar panel and accumulator battery respectively, and inverter control all-in-one machine includes central processing unit and AC inverter.The casing central area is sequentially provided with display screen, two-dimensional code scanning area and credit card area, and the control assembly includes the single-chip microcomputer of main control module, Quick Response Code identification module, identity information authentication module and Quick Response Code cancellation module, realizes that intelligence posts part and pickup.

Description

New express delivery mailbox

Technical field

The utility model discloses a kind of express delivery mailbox, it particularly relates to a kind of simple structure, easy for installation and be based on The new express delivery mailbox of solar energy component.

Background technology

Due to the fast development of ecommerce, logistics and express delivery are developed rapidly therewith, and present personal express delivery mailbox is not Only posting for mail takes case, more becomes a kind of storage tank of parcel.But the storing safety and hommization that wraps up is posted Take express delivery and be just badly in need of a kind of new more humane express delivery mailbox.

Content of the invention

For above deficiency, this utility model provides a kind of simple structure, easy for installation and based on solar energy component New express delivery mailbox, it include that the casing of mailbox, the casing include at least two storage tanks and each autogamy of each storage tank Standby chamber door, it also include control assembly, solar panel, inverter control all-in-one machine, accumulator battery, the inversion control one Body machine is electrically connected with control assembly, solar panel and accumulator battery respectively, and the inverter control all-in-one machine includes centre Reason device and AC inverter.

In order to further realize the present invention, the casing central area be sequentially provided with display screen, two-dimensional code scanning area and Credit card area, above-mentioned display screen are used for the operational circumstances for showing mailbox, and above-mentioned two-dimensional code scanning area is used for the two dimension on courier packages Code scanning, above-mentioned credit card area are swiped the card for home edition mailbox card, and the control assembly includes the single-chip microcomputer of main control module, Quick Response Code Identification module, identity information authentication module and Quick Response Code cancellation module, the single-chip microcomputer respectively with Quick Response Code identification module, body Part information authentication module and the connection of Quick Response Code cancellation module, the Quick Response Code identification module are used for identification from two-dimensional code scanning The 2 D code information in area, the identity information authentication module are used for checking and test from the information of the home edition mailbox card of credit card area Card, the Quick Response Code cancellation module nullify express delivery 2 D code information after the completion of being used for pickup.

In order to further realize the present invention, the control assembly also includes that information sending module, described information send mould Block is connected with above-mentioned single-chip microcomputer, and the information that express delivery information is sent to user is connect by above-mentioned Single-chip Controlling above- mentioned information sending module In receiving end.

In order to further realize the present invention, the control assembly also includes memory module, and the memory module is used for depositing Store up the information of each express delivery and mail.

In order to further realize the present invention, described it also include angle-adjusting mechanism, optical signal acquisition device and control dress Put, the angular adjustment apparatus include that frame and transfer, solar panel are located at the top of frame, and transfer is located at The lower position of solar panel, transfer adjust solar panel rotation in the horizontal direction and in vertically side Rotation upwards, the data for receiving optical signal acquisition device using control device, the in good time rotational angle for adjusting transfer, with Ensure that solar panel is in the lighting angle vertical with sunlight all the time.

In order to further realize the present invention, the transfer includes arrangement for deflecting, and the arrangement for deflecting includes first The coaxially connected screw mandrel of motor and the first motor and the support bar for connecting solar panel and screw mandrel, lead to Cross the first motor and rotate drive screw mandrel rotation, support bar and the connection end of screw mandrel is slid against on screw mandrel, to drive the sun Energy cell panel is rotated in the horizontal direction.

In order to further realize the present invention, the transfer also includes that slewing equipment includes second described in slewing equipment Driven gear and be used for turning that the motor driving gear coaxially connected with the second motor is engaged with driving gear Dynamic arrangement for deflecting and the rotating shaft of solar panel, driven gear are coaxially disposed with rotating shaft, and rotating shaft is installed with gantry rotation, is passed through Second motor drives driving gear and driven gear to rotate, so that rotating shaft drives arrangement for deflecting and solar panel perpendicular Nogata is rotated up.

In order to further realize the present invention, the control device is provided with control circuit, control circuit and light signal collection The electrical connection of device, the first motor and the second motor, the irradiating angle data that sunlight is gathered by optical signal acquisition device Afterwards, after being analyzed to data by signal acquisition circuit, pulse signal is sent to the first motor and the second motor, the Pulse signal is converted into displacement of the lines or angular displacement by one motor and the second motor, realizes the first drive by pulse signal The rotation step by step of galvanic electricity machine and the second motor, to reach the rotational orientation of accurately control solar panel.

In order to further realize the present invention, the frame includes that support platform, support and support base, support platform are Horizontally disposed, support is vertically installed in support platform, and the bottom of support is fixedly connected with support platform, and support base is arranged The bottom of support platform.

In order to further realize that the present invention, the entire length of the support bar are longer than solar panel and support platform Between vertical dimension, in order to adjust solar panel rotational angle in the horizontal direction.

Beneficial aspects:

1st, this utility model achieves self-powered self-operating by solar energy component;

2nd, this utility model passes through monolithic using display screen, two-dimensional code scanning area and credit card area and matched module Machine process, realizes that part and pickup are posted in intellectuality;

3rd, this utility model is sent to user express delivery information in real time by arranging memory module and information sending module, real The human oriented design of existing express delivery mailbox;

4th, this utility model strengthens solar panel extinction and thermal-arrest ability by angle-adjusting mechanism.

Description of the drawings

Fig. 1 is structural blast schematic diagram of the present utility model;

Structural representations of the Fig. 2 for solar energy component;

Fig. 3 is fundamental diagram of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is further described in detail, these accompanying drawings are simplified signal Figure, only illustrates basic structure of the present utility model in a schematic way, and the direction being originally embodied as is with Fig. 1 directions as standard.

This utility model provides a kind of simple structure, easy for installation and new express delivery postal based on solar energy component Case, it include casing 1, control assembly 2, solar energy component 3, inverter control all-in-one machine 4, accumulator battery 5 and the LED lamp tube of mailbox 6, wherein:

Casing 1 includes the chamber door of 11 respective outfit of some storage tanks 11 and each storage tank, has the storage tank 11 to arrange It is arranged in casing 1 in an orderly manner, the quantity of the storage tank 11 is determined according to the quantity of storage tank master, it is also possible to reality Combination is needed to arrange.

Display screen 11, two-dimensional code scanning area 12 and credit card area 13, above-mentioned display screen 11 are sequentially provided with 1 central area of casing For showing the operational circumstances of mailbox, above-mentioned two-dimensional code scanning area 12 is used for the two-dimensional code scanning on courier packages, above-mentioned swipes the card Swipe the card for home edition mailbox card in area 13.

The control assembly 2 is arranged in casing, and by powered by direct current, it includes the single-chip microcomputer 21, two of main control module Dimension code identification module 22, identity information authentication module 23 and Quick Response Code cancellation module 24, the single-chip microcomputer 21 respectively with two dimension Code identification module 22, identity information authentication module 23 and Quick Response Code cancellation module 24 connect, the Quick Response Code identification module 22 For recognizing that the 2 D code information from two-dimensional code scanning area, the identity information authentication module 23 are used for checking from credit card area Home edition mailbox card Information Authentication, the Quick Response Code cancellation module 24 nullifies express delivery Quick Response Code letter after the completion of being used for pickup Breath.

User inquires about express delivery situation always for convenience, and the control assembly 2 also includes memory module 25, the storage Module 25 is used for the information for storing each express delivery and mail.The time is sent with charge free in order to save express delivery, express delivery is put into by courier After in express box, the express delivery mailbox independently can send express delivery information to user, and therefore, above-mentioned control assembly also sets up information and sends out Module 26, above- mentioned information sending module 26 is sent to be connected with above-mentioned single-chip microcomputer 21, the control above- mentioned information of above-mentioned single-chip microcomputer 21 sends mould Express delivery information is sent on the information receiving end (mobile phone) of user by block.

The solar energy component 3 is arranged at the top of casing 1, and the solar energy component 3 includes device of solar generating 31 And the angular adjustment apparatus 32 of device of solar generating are applied to, device of solar generating 31 includes solar panel 311, light Signal picker 312 and control device 313, angular adjustment apparatus 32 include frame 321 and transfer 322, solaode Plate 311, optical signal acquisition device 312, control device 313 and transfer 322 are mounted in frame 321, solar panel 311 tops for being located at frame 321, to collect solar energy, transfer 322 is installed on the lower position of solar panel 311 Place, adjusts the rotation in the rotation and vertical direction in the horizontal direction of solar panel 311, profit using transfer 322 The data that optical signal acquisition device 312 is received with control device 313, carry out data processing, and in good time adjusts turning for transfer 322 Dynamic angle, so as to complete adjustment of the solar panel 311 in four orientation in all directions, to ensure solar panel 311 The lighting angle vertical with sunlight is in all the time.

Frame 321 is tower structure, and using rustless steel making, it includes support platform 3211, support 3212 to frame 321 With support base 3213, support platform 3211 is horizontally disposed, and support 3212 is vertically installed in support platform 3211, and support 3212 bottom is fixedly connected with support platform 3211, and support base 3213 arranges the bottom of support platform 3211, for supporting Whole frame 321, is provided with control chamber in support base 3213.

Solar panel 311 is cut with scissors between solar panel 311 and support 3212 on the top of support 3212 Connect, solar panel 311 is rotated as the strong point in the horizontal direction with the top of support 3212.

Transfer 322 includes that arrangement for deflecting 3221 and slewing equipment 3222, arrangement for deflecting 3221 are arranged on support platform On 3211, it includes the first motor 100, installing rack 101, screw mandrel 102, support bar 103 and slide block 104, and first drives electricity What machine 100 was set to the output shaft of motor, the length direction of installing rack 101 and the first motor 100 stretches out direction one Cause, the center of installing rack 101 is provided with a mounting groove along its length, and the inwall of mounting groove is provided with chute, and chute is along peace 101 length direction extension is shelved, one end of screw mandrel 102 is coaxially connected with the output shaft of the first motor 100, screw mandrel 102 The other end be erected on installing rack 101 so that screw mandrel 102 is integrally located in the mounting groove of installing rack 101 and sets for level Put, the center of slide block 104 is provided with screw, and slide block 104 is threadedly coupled with screw mandrel 102 by screw while slide block 104 is to be slidedly arranged on In chute, the top of support bar 103 is fixedly connected with solar panel 311, and the bottom of support bar 103 is fixed with slide block 104 Connection, the entire length of support bar 103 are longer than the vertical dimension between solar panel 311 and support platform 3211, so as to In the adjustment rotational angle in the horizontal direction of solar panel 311, i.e. rotational angle on east-west direction, when the first driving When motor 100 drives screw mandrel 102 to rotate on installing rack 101, the length direction along screw mandrel 102 is slided by slide block 104, while Support bar 103 pulls solar panel 311 to rotate in the horizontal direction, so as to adjust solar panel 311 and sunlight The angle of direction of illumination.

At the bottom position of support platform 3211, slewing equipment 3222 includes the second driving electricity to slewing equipment 3222 Machine 200, driving gear 201, driven gear 202 and rotating shaft 203, the second motor 200 are set to motor, driving gear 201 and driven gear 202 is horizontally arranged and driving gear 201 and driven gear 202 is engaged, driving gear 201 is pacified It is mounted on the output shaft end of the second motor 200 and is coaxially disposed, driven gear 202 is fixedly mounted in rotating shaft 203, rotating shaft 203 are installed vertically between support platform 3211 and support base 13, and the top of rotating shaft 203 is fixed with support platform 3211 and connected Connect, the bottom of rotating shaft 203 is rotated with support base 13 and is connected, when the output shaft rotation of the second motor 200, driving gear 201 will drive driven gear 202 to rotate, while driving rotating shaft 203 and the support platform 3211 being fixedly connected with rotating shaft 203 to exist Rotate on vertical direction, i.e. rotation on east-west direction, so that the solar panel being installed on solar panel 311 311 in the vertical directions are rotated.

Optical signal acquisition device 312 is light sensitive diode, and optical signal acquisition device 312 is arranged on the side of solar panel 311 At edge position and parallel with solar panel 311.

Control device 313 is installed in the control chamber of support base 13, and control device 313 is provided with control circuit, control electricity Road is electrically connected with optical signal acquisition device 312, the first motor 100 and the second motor 200, by optical signal acquisition device After the irradiating angle data of 312 collection sunlights, after being analyzed to data by signal acquisition circuit, to the first motor 100 and second motor 200 send pulse signal, pulse signal is turned by the first motor 100 and the second motor 200 Displacement of the lines or angular displacement is turned to, realizes the first motor 100 and the second motor 200 step by step by pulse signal Rotation, to reach the rotational orientation of accurately control solar panel 311.

The inverter control all-in-one machine 4 is arranged at the side of casing 1, and the inverter control all-in-one machine 4 includes central control Device 41 and AC inverter 42, the input of central controller 41 are electrically connected with the outfan of solar panel 311, central authorities' control The outfan of device processed 41 is electrically connected with the input of control assembly 2 and LED 6, during the electric energy that solar panel 2 is produced passes through Centre controller 41 is conveyed to control assembly 2 and LED 6.The input of AC inverter 42 and the outfan of central controller 41 Electrical connection, the outfan of AC inverter 42 is electrically connected with the input of AC load of the present utility model, of the present utility model The input of DC load is electrically connected with the outfan of central controller 41.As the electric energy of the output of solar panel 2 is straight Stream electricity, when needing to power to AC load, AC inverter 42 can by after DC conversion into needed for AC load 12 Alternating current, easy to use, simple to operate, and for DC load, directly can electrically connect with central controller 41, using electric power storage The unidirectional current of the output of pond group 5, the position of the accumulator battery 5 does not limit.Inverter control all-in-one machine 4 respectively with control assembly 2, Solar energy component 3, accumulator battery 5 and LED lamp tube 6 are electrically connected.

LED 6 is arranged at the top of casing 1, is irradiated in the central area of casing 1, is to take the people of express mail evening Illumination is provided.

The better embodiment of the present invention is the foregoing is only, above-mentioned embodiment is the invention is not limited in, is being implemented During there may be the small structural modification in local, if to the various changes of the present invention or modification without departing from the present invention essence God and scope, and within the scope of belonging to the claim and equivalent technologies of the present invention, then the present invention is also intended to change comprising these And modification.

Claims (10)

1. a kind of new express delivery mailbox, it includes the casing of mailbox, the casing include at least two storage tanks and each The chamber door that storage tank is each equipped with, it is characterised in that:It also include control assembly, solar panel, inverter control all-in-one machine, Accumulator battery, the inverter control all-in-one machine are electrically connected with control assembly, solar panel and accumulator battery respectively, described inverse Becoming control all-in-one includes central processing unit and AC inverter.
2. express delivery mailbox new according to claim 1, it is characterised in that:The casing central area is sequentially provided with display Screen, two-dimensional code scanning area and credit card area, above-mentioned display screen are used for the operational circumstances for showing mailbox, and above-mentioned two-dimensional code scanning area is used for Two-dimensional code scanning on courier packages, above-mentioned credit card area are swiped the card for home edition mailbox card, and the control assembly includes master control mould The single-chip microcomputer of block, Quick Response Code identification module, identity information authentication module and Quick Response Code cancellation module, the single-chip microcomputer respectively with The connection of Quick Response Code identification module, identity information authentication module and Quick Response Code cancellation module, the Quick Response Code identification module are used for Recognize that the 2 D code information from two-dimensional code scanning area, the identity information authentication module are used for family of the checking from credit card area The Information Authentication of version mailbox card, the Quick Response Code cancellation module nullify express delivery 2 D code information after the completion of being used for pickup.
3. express delivery mailbox new according to claim 2, it is characterised in that:The control assembly also includes that information sends mould Block, described information sending module are connected with above-mentioned single-chip microcomputer, and above-mentioned Single-chip Controlling above- mentioned information sending module is by express delivery information It is sent on the information receiving end of user.
4. express delivery mailbox new according to claim 2, it is characterised in that:The control assembly also includes memory module, The memory module is used for the information for storing each express delivery and mail.
5. express delivery mailbox new according to claim 1, it is characterised in that:Described it also include angle-adjusting mechanism, light Signal picker and control device, the angular adjustment apparatus include that frame and transfer, solar panel are located at frame Top, transfer be located at solar panel lower position, transfer adjust solar panel in level side Rotation upwards and the rotation of in the vertical direction, the data for receiving optical signal acquisition device using control device, in good time adjustment The rotational angle of transfer, to ensure that solar panel is in the lighting angle vertical with sunlight all the time.
6. express delivery mailbox new according to claim 5, it is characterised in that:The transfer includes arrangement for deflecting, institute Stating arrangement for deflecting includes the coaxially connected screw mandrel of the first motor and the first motor and by solar panel and silk The support bar of bar connection, is rotated by the first motor and drives screw mandrel to rotate, slide against support bar and the connection end of screw mandrel On screw mandrel, to drive solar panel to rotate in the horizontal direction.
7. express delivery mailbox new according to claim 5, it is characterised in that:The transfer also includes slewing equipment institute Stating slewing equipment includes what the second motor driving gear coaxially connected with the second motor was engaged with driving gear Driven gear and the rotating shaft for rotational deflection device and solar panel, driven gear are coaxially disposed with rotating shaft, rotating shaft Install with gantry rotation, drive driving gear and driven gear to rotate by the second motor, so that rotating shaft drives deflection dress Put and rotate with solar panel in the vertical direction.
8. express delivery mailbox new according to claim 5, it is characterised in that:The control device is provided with control circuit, control Circuit processed is electrically connected with optical signal acquisition device, the first motor and the second motor, is gathered too by optical signal acquisition device After the irradiating angle data of sunlight, after being analyzed to data by signal acquisition circuit, the first motor and second are driven Motor sends pulse signal, and pulse signal is converted into displacement of the lines or angular displacement by the first motor and the second motor, leads to Extra pulse signal realizes the rotation step by step of the first motor and the second motor, to reach accurately control solar-electricity The rotational orientation of pond plate.
9. express delivery mailbox new according to claim 5, it is characterised in that:The frame include support platform, support and Support base, support platform are horizontally disposed, and support is vertically installed in support platform, and the bottom of support is solid with support platform Fixed connection, support base arrange the bottom of support platform.
10. express delivery mailbox new according to claim 5, it is characterised in that:The entire length of the support bar is longer than too Positive vertical dimension that can be between cell panel and support platform, in order to adjust solar panel angle of rotation in the horizontal direction Degree.
CN201620639164.3U 2016-06-24 2016-06-24 New express delivery mailbox CN206006828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620639164.3U CN206006828U (en) 2016-06-24 2016-06-24 New express delivery mailbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620639164.3U CN206006828U (en) 2016-06-24 2016-06-24 New express delivery mailbox

Publications (1)

Publication Number Publication Date
CN206006828U true CN206006828U (en) 2017-03-15

Family

ID=58244306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620639164.3U CN206006828U (en) 2016-06-24 2016-06-24 New express delivery mailbox

Country Status (1)

Country Link
CN (1) CN206006828U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106974535A (en) * 2017-06-06 2017-07-25 深圳市江途机械科技有限公司 A kind of letter box arrangement
CN106974536A (en) * 2017-06-08 2017-07-25 阮哲栋 A kind of intelligent letter box
CN107157289A (en) * 2017-07-21 2017-09-15 傅仕红 A kind of letter box arrangement
CN107242759A (en) * 2017-07-21 2017-10-13 傅仕红 A kind of new letter box arrangement
CN107440458A (en) * 2017-09-29 2017-12-08 董岳良 A kind of mailbox device
CN107456053A (en) * 2017-08-24 2017-12-12 张丹 A kind of mailbox device
CN107456051A (en) * 2017-09-29 2017-12-12 董岳良 A kind of letter box arrangement
CN107495809A (en) * 2017-08-24 2017-12-22 张丹 A kind of letter box arrangement
CN107595085A (en) * 2017-11-01 2018-01-19 张叶莎 A kind of letter box arrangement

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106974535A (en) * 2017-06-06 2017-07-25 深圳市江途机械科技有限公司 A kind of letter box arrangement
CN106974535B (en) * 2017-06-06 2018-10-30 温岭市新航产品设计有限公司 A kind of letter box arrangement
CN106974536A (en) * 2017-06-08 2017-07-25 阮哲栋 A kind of intelligent letter box
CN106974536B (en) * 2017-06-08 2019-03-08 浙江特意电气有限公司 A kind of intelligent letter box
CN107157289A (en) * 2017-07-21 2017-09-15 傅仕红 A kind of letter box arrangement
CN107242759B (en) * 2017-07-21 2018-11-16 象山延新产品设计有限公司 A kind of letter box arrangement
CN107242759A (en) * 2017-07-21 2017-10-13 傅仕红 A kind of new letter box arrangement
CN107157289B (en) * 2017-07-21 2018-10-23 陈春苗 A kind of letter box arrangement
CN107456053B (en) * 2017-08-24 2019-02-12 淮安市荣顺祥乐器有限公司 A kind of letter box arrangement
CN107495809A (en) * 2017-08-24 2017-12-22 张丹 A kind of letter box arrangement
CN107495809B (en) * 2017-08-24 2019-02-12 淮安市荣顺祥乐器有限公司 A kind of letter box arrangement
CN107456053A (en) * 2017-08-24 2017-12-12 张丹 A kind of mailbox device
CN107440458A (en) * 2017-09-29 2017-12-08 董岳良 A kind of mailbox device
CN107456051A (en) * 2017-09-29 2017-12-12 董岳良 A kind of letter box arrangement
CN107456051B (en) * 2017-09-29 2019-02-15 江苏科琪教学设备有限公司 A kind of letter box arrangement
CN107440458B (en) * 2017-09-29 2019-02-15 江苏永创医药科技股份有限公司 A kind of letter box arrangement
CN107595085A (en) * 2017-11-01 2018-01-19 张叶莎 A kind of letter box arrangement

Similar Documents

Publication Publication Date Title
CN101345501A (en) Photovoltaic power generation apparatus capable of automatically tracking sun direction
CN204691364U (en) The intelligent car position ground lock of view-based access control model Internet of Things
CN204392155U (en) Automatic small device of solar generating
JP2010219318A (en) Foldable sun-tracking solar cell
CN205028380U (en) Automatic renting device of mobile power supply
CN107554331A (en) Wind-power electricity generation charging pile for new-energy automobile charging
CN103930735B (en) Sun tracker
CN203645361U (en) Solar grid-connected charging carport
CN203189303U (en) Intelligent fan
KR20130110981A (en) Pv or cpv system having a center control apparatus
CN204615719U (en) A kind of portable wind-power device of solar generating
US20110316400A1 (en) Kiosk
CN104796064B (en) A kind of portable wind-power device of solar generating
US20140358342A1 (en) Systems and methods for photovoltaic vehicle operation
CN205973622U (en) Machine is put in in express delivery of intelligence packing cupboard
CN101413357B (en) Solar tent
CN105763137B (en) A kind of solar power system using tower type solar generation technology
CN204719875U (en) A kind of with the self-service express box posting part function
CN203453979U (en) Off-grid type wind and solar hybrid street lamp system
CN204119126U (en) Self adaptation portable type solar energy photovoltaic power supply system
CN101412376A (en) System and method for supplying energy for electric automobile by using natural energy
CN205900008U (en) LED display screen for bill -board
CN204631631U (en) A kind of flat axle flake type twin shaft Double-linkage follows the tracks of holder device
CN205560596U (en) Intelligent solar street lamp
CN201550049U (en) Automatic tracking signal collector for sunlight

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model