CN207782713U - Photovoltaic bracket driving device - Google Patents
Photovoltaic bracket driving device Download PDFInfo
- Publication number
- CN207782713U CN207782713U CN201721501947.6U CN201721501947U CN207782713U CN 207782713 U CN207782713 U CN 207782713U CN 201721501947 U CN201721501947 U CN 201721501947U CN 207782713 U CN207782713 U CN 207782713U
- Authority
- CN
- China
- Prior art keywords
- control unit
- electric pushrod
- described control
- hole
- cable
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of photovoltaic bracket driving devices, including：Electric pushrod, the electric pushrod include push rod and motor, and the motor is connect with push rod；The control unit being set on the electric pushrod, described control unit are connect with the motor by cable.By the way that control unit is set up directly on electric pushrod, eliminate installing component in the prior art, and it avoids since control unit installation site mistake causes electric pushrod that can not work, the installation steps of the utility model simplify control unit and electric pushrod, improves installation effectiveness, reduce the connector that installation needs, reduce cost, moreover, because electric pushrod with control unit apart from small, the length that cable can be shortened, further saves cost.
Description
Technical field
The utility model is related to photovoltaic bracket technical field more particularly to a kind of photovoltaic bracket driving devices.
Background technology
During solar tracking system is photovoltaic generation, optimizes sunlight and use, reach raising photoelectric conversion efficiency
Machinery and electronic control unit system, generally pushing photovoltaic panel rotation to enable photovoltaic panel using electric pushrod, face is too always
Sun improves the efficiency of photovoltaic generation.
In the prior art, as shown in Figure 1, the electric pushrod used in the tracking carriage drive part of photovoltaic generation is controlled with it
The control unit 4 of electric pushrod is to be provided separately, and electric pushrod includes push rod 1 and motor 2, and the motor 2 on electric pushrod needs
It is connect with control unit 4 by the cable 3 of lengthening, and control unit 4 needs to be mounted on by the installing component 5 of additional designs
It is cumbersome for installation, step is more, needs to purchase many installing components 5 on other supporting structures, it is higher so as to cause cost.
Photovoltaic plant scene, numerous connectors and installing component 5 are easy to cause electric pushrod can not normal work because of loss or misloading
Make.
Therefore, a kind of novel photovoltaic bracket driving device is provided in view of the above technical problems.
Invention content
The purpose of this utility model is to provide a kind of photovoltaic bracket driving device, simplify control unit and electric pushrod
Installation steps improve installation effectiveness, reduce the connector that installation needs, reduce cost.
The technical scheme that the utility model is provided is as follows：
A kind of photovoltaic bracket driving device, including：Electric pushrod, the electric pushrod include push rod and motor, described
Motor is connect with push rod；The control unit being set on the electric pushrod, described control unit pass through cable with the motor
Connection.
In above structure, by the way that control unit to be set up directly on electric pushrod, installation in the prior art is eliminated
Component, and avoid since control unit installation site mistake causes electric pushrod that can not work, this structure simplify control list
The installation steps of member and electric pushrod improve installation effectiveness, reduce the connector that installation needs, cost are reduced, moreover, because electric
Dynamic push rod and control unit can shorten the length of cable, further save cost apart from small.
Preferably, described control unit is connect by Detachable connection structure with the end of the electric pushrod.
Preferably, the Detachable connection structure is mounting plate, the first end face of the mounting plate and the electric pushrod
End be detachably connected, second end face and the described control unit of the mounting plate are detachably connected.
Preferably, described control unit includes control unit shell and the control circuit that is set in control unit shell；
The mounting plate is equipped with the through-hole passed through for cable, and described control unit shell, which corresponds to, is equipped with cable hole at the position of through-hole；
The cable sequentially passes through through hole and line cable hole and connects the motor with control circuit.
In above structure, connect control circuit and motor cable will not it is exposed outside, external old of cable can be avoided
Change problem.
Preferably, the Detachable connection structure is mounting groove, and the bottom of the opening of the mounting groove is equipped with the first positioning
Hole, the opening direction of the mounting groove is backwards to the electric pushrod；Described control unit includes control unit shell and is set to
Control circuit in described control unit shell, described control unit shell, which corresponds to, is equipped with the at the position of the first positioning hole
Two location holes；One end of described control unit shell is stretched into the opening of the mounting groove, and the first positioning hole and second
Location hole is connected by axis pin.
Preferably, the electric pushrod is integrally formed with described control unit.
Preferably, the push rod includes push rod shell and pushing ＆ lifting arms；Described control unit is detachably connected on the push rod
On shell.
Preferably, described control unit is connected to by pipeline hoop on the push rod shell.
A kind of photovoltaic bracket driving device provided by the utility model, can bring following advantageous effect：
Control unit by being arranged on electric pushrod, capable of shortening connection control unit and electronic pushing away by the utility model
The length of cable of bar saves cable cost, and control unit need not additionally use installing component in the prior art and outside
Other holders connect, and can reduce the acquisition cost of installing component, and installation steps simplify, and improve installation effectiveness.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to photovoltaic bracket driving device
Above-mentioned characteristic, technical characteristic, advantage and its realization method be further described.
Fig. 1 is the structural schematic diagram of photovoltaic bracket driving device in the prior art；
Fig. 2 is a kind of structural schematic diagram of specific implementation mode of the photovoltaic bracket driving device of the utility model；
Fig. 3 is the structural schematic diagram of another specific implementation mode of the photovoltaic bracket driving device of the utility model.
Drawing reference numeral explanation：
1- push rods, 2- motors, 3- cables, 4- control units, 4a- cable holes, 5- installing components, 6- mounting plates, 7- bolts,
8- pipeline hoops.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, in each figure only schematically show with the relevant part of the utility model, they are simultaneously
Its practical structures as product is not represented.
【Embodiment 1】
As shown in Fig. 2, embodiment 1 discloses a kind of concrete structure of photovoltaic bracket driving device, including：It is electronic to push away
Bar, control unit 4.Wherein, electric pushrod includes push rod 1 and motor 2, and push rod 1 includes push rod shell and pushing ＆ lifting arms, and motor 2 is set
It sets on push rod shell, control unit 4 is fixed on the end of electric pushrod by Detachable connection structure.Motor 2 is single with control
The control circuit of member 4 is connected by cable 3.
As shown in Fig. 2, the detachable attachment mechanism is mounting plate 6, the first end face (installation in such as Fig. 2 of the mounting plate 6
The left side of plate 6) it is connect with the end of electric pushrod by bolt 7, control unit 4 is connected to by bolt 7 on mounting plate 6.
It of courses, control unit 4 can also be integrally formed with electric pushrod, and any additional connector is not used to be connected
It connects, details are not described herein again.
In the present embodiment, directly use mounting plate 6 and bolt 7 that control unit 4 is mounted on electric pushrod, installation is compared
It is convenient, it avoids due to the position misloading by control unit 4 and electric pushrod is caused to can not work normally, meanwhile, it eliminates existing
Have in technology and control unit 4 is connected to the installing component on other holders, and shortens control unit 4 and electric pushrod
Distance, it is cost-effective so as to shorten the length of cable 3.
【Embodiment 2】
As shown in Fig. 2, embodiment 2, on the basis of embodiment 1, the control unit 4 of embodiment 2 includes control unit shell
With the control circuit being set in control unit shell, the through-hole passed through for cable 3, control unit are provided on mounting plate 6
Shell is accordingly equipped with cable hole 4a with the position of through-hole, when control unit 4 is mounted on by bolt 7 on mounting plate 6, cable hole
The axis of 4a and the axis collinear of through-hole, cable 3 connect between through-hole, cable hole 4a across by motor 2 and control circuit successively
It picks up and.Since cable 3 is not exposed to outside, so, aging phenomenon will not occur for cable 3.
【Embodiment 3】
For embodiment 3 on the basis of embodiment 1, the Detachable connection structure of embodiment 3 is mounting groove, the opening of mounting groove
Bottom be equipped with first positioning hole, the opening direction of mounting groove backwards to electric pushrod, control unit include control unit shell and
The control circuit being set in control unit shell, control unit shell, which corresponds to, is equipped with the second positioning at the position of first positioning hole
Hole, the axis of first positioning hole are overlapped with the axis of second location hole, and the opening of mounting groove is stretched into one end of control unit shell
Interior, first positioning hole connect positioning with second location hole by axis pin, realizes the connection of the end of control unit and electric pushrod.
【Embodiment 4】
For embodiment 4 on the basis of embodiment 3, the bottom being open on the mounting groove of embodiment 4 is provided with through-hole, control unit
Corresponding position is equipped with cable hole on shell, when control unit shell is by the end that is fixed on electric pushrod, the axis of through-hole
It is overlapped with the axis of cable hole, cable connects motor and control circuit from being passed through between through-hole, cable hole successively.
【Embodiment 5】
As shown in figure 3, embodiment 5 and the structure of embodiment 1 are essentially identical, embodiment 5 and the difference of embodiment 1 exist
In the control unit 4 of embodiment 5 is connected to by pipeline hoop 8 on push rod shell.
It of courses, can also use the removable connectors such as bolt 7 that control unit 4 is connected on push rod shell, herein
It repeats no more.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of photovoltaic bracket driving device, which is characterized in that including：
Electric pushrod, the electric pushrod include push rod and motor, and the motor is connect with push rod；
The control unit being set on the electric pushrod, described control unit are connect with the motor by cable；
Described control unit is connect by Detachable connection structure with the end of the electric pushrod.
2. photovoltaic bracket driving device according to claim 1, it is characterised in that：
The Detachable connection structure is mounting plate, and the first end face of the mounting plate and the end of the electric pushrod are detachable
Connection, second end face and the described control unit of the mounting plate are detachably connected.
3. photovoltaic bracket driving device according to claim 2, it is characterised in that：
Described control unit includes control unit shell and the control circuit that is set in control unit shell；
The mounting plate is equipped with the through-hole passed through for cable, and described control unit shell, which corresponds to, is equipped with cable at the position of through-hole
Hole；
The cable sequentially passes through through hole and line cable hole and connects the motor with control circuit.
4. photovoltaic bracket driving device according to claim 1, it is characterised in that：
The Detachable connection structure is mounting groove, and the bottom of the opening of the mounting groove is equipped with first positioning hole, the installation
The opening direction of slot is backwards to the electric pushrod；
Described control unit includes control unit shell and the control circuit that is set in described control unit shell, the control
Cell enclosure, which corresponds to, is equipped with second location hole at the position of the first positioning hole；
One end of described control unit shell is stretched into the opening of the mounting groove, and the first positioning hole and second location hole
It is connected by axis pin.
5. photovoltaic bracket driving device according to claim 1, it is characterised in that：
The electric pushrod is integrally formed with described control unit.
6. photovoltaic bracket driving device according to claim 1, it is characterised in that：
The push rod includes push rod shell and pushing ＆ lifting arms；
Described control unit is detachably connected on the push rod shell.
7. photovoltaic bracket driving device according to claim 6, it is characterised in that：
Described control unit is connected to by pipeline hoop on the push rod shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501947.6U CN207782713U (en) | 2017-11-13 | 2017-11-13 | Photovoltaic bracket driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501947.6U CN207782713U (en) | 2017-11-13 | 2017-11-13 | Photovoltaic bracket driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782713U true CN207782713U (en) | 2018-08-28 |
Family
ID=63233094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501947.6U Active CN207782713U (en) | 2017-11-13 | 2017-11-13 | Photovoltaic bracket driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782713U (en) |
-
2017
- 2017-11-13 CN CN201721501947.6U patent/CN207782713U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |