CN210800984U

CN210800984U - Solar energy power supply board fixing device of angularly adjustable

Info

Publication number: CN210800984U
Application number: CN201921961968.5U
Authority: CN
Inventors: 周福存
Original assignee: Ningbo Rilin Electronics Co ltd
Current assignee: Ningbo Rilin Electronics Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-19
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to a solar energy power supply board fixing device of angularly adjustable, including the support that is used for supporting solar energy power supply board and the coupling assembling of being connected with the support rotation, this coupling assembling detachably fixes in the pole setting, its characterized in that: the support is the block terminal of locating the solar energy power supply board back, the block terminal rotates with coupling assembling's one end to be connected, be equipped with energy storage battery and controller in the block terminal, the output of solar energy power supply board is connected with the input of controller, energy storage battery and controller both way junction. The utility model has the advantages that: the fixing device is simple in structure, can adjust the incident angle according to the sunshine condition, enables the solar power supply board to better absorb solar energy, reduces the connection distance between the solar power supply board and the controller, is more convenient to connect, adjusts the angle of the distribution box along with the solar power supply board, and enables the electric connection between the solar power supply board and the controller to be more firm.

Description

Solar energy power supply board fixing device of angularly adjustable

Technical Field

The utility model relates to a fixed mounting field of solar energy power supply board, in particular to solar energy power supply board fixing device of angularly adjustable.

Background

In the current solar photovoltaic energy storage power generation system, for example: fix the solar street lamp on the lamp pole, solar street lamp daytime is under intelligent control's control, solar cell panel passes through the shining of sunlight, absorb solar light and convert into the electric energy, solar module charges to storage battery daytime, storage battery provides electric power for the power supply of LED lamp light source evening, realize the illumination function, consequently fix solar cell panel on the lamp pole through the support that welding process in advance, and join in marriage the control box of an dress energy storage battery and controller, thereby the electric energy to solar cell panel is stored.

The invention discloses a portable solar LED outdoor lamp, which comprises a telescopic lamp post, wherein a lamp post fixing device is arranged at the lower part of the lamp post, a lamp arm is arranged on the lamp post, a solar cell panel is arranged at the top end of the lamp post, which is provided with an LED lamp cap, at the outer end of the lamp arm, the solar cell panel and the LED lamp cap are respectively connected with a controller through a waterproof cable and a plug, and the controller is connected with a storage battery through the waterproof cable; still include portable box, the case lid is installed to the top of box. The device additionally needs to be provided with a control box for placing the controller and the storage battery on the lamp post, so that the storage of the electric energy of the solar cell panel is realized, and the device occupies a large space.

Still like the chinese utility model patent of patent No. CN201920472499.4 (the bulletin number is CN209587907U) disclose a photovoltaic board circuit fixing device for solar street lamp, including mount and lamp pole, the mount has the photovoltaic board through fixed pipe and lamp pole fixed connection, the internally mounted of mount, and the lamp pole is installed to one side lateral wall of lamp pole, and the LED lamp is installed to the one end of lamp pole, and the top that the lamp pole place position department corresponds the opposite side of lamp pole is provided with the guard box, and the left side of guard box is provided with the draw-in groove, and the bottom inner wall of guard box is provided with the battery, and the inner wall of the guard box that the top of battery place guard box position department corresponds is fixed with the controller. The utility model discloses an in through setting up threading pipe and guard box, the battery majority of having solved current solar street lamp buries underground, causes very big inconvenience to the staff when battery and relevant part damage in the solar street lamp need be changed, and has solved photovoltaic board circuit overlength and has caused the unable fixed problem of circuit. However, the protection box is fixed on the lamp post by the left hoop and the right hoop in the device, the photovoltaic panel is electrically connected with the controller through the electric lead, and once the angle of the photovoltaic panel is adjusted, the electric connection between the photovoltaic panel and the controller is easily caused to fall off, so that the electricity consumption is seriously influenced, the angle of the photovoltaic panel is not adjustable, and the wiring distance between the photovoltaic panel and the controller is longer and the cost is high. Further improvements are therefore desirable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation to prior art provides an angularly adjustable solar energy power supply board fixing device, the device simple structure, and solar energy power supply board electric connection is more firm.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an angularly adjustable solar energy power supply board fixing device, including the support that is used for supporting solar energy power supply board and with the support rotation be connected coupling assembling, this coupling assembling detachably fixes in the pole setting its characterized in that: the support is the block terminal of locating the solar energy power supply board back, the block terminal rotates with coupling assembling's one end to be connected, be equipped with energy storage battery and controller in the block terminal, the output of solar energy power supply board is connected with the input of controller, energy storage battery and controller both way junction.

As the improvement, coupling assembling includes the first connecting portion of being connected and can fix a position the second connecting portion in the pole setting with the distribution box is rotated mutually, the outside fixed mounting of distribution box has the support, the support passes through the pivot and is connected with the upper end of first connecting portion is rotated mutually.

Furthermore, the upper part of the bracket or the first connecting part is provided with a plurality of positioning holes which are concentrically distributed by taking the pivot as the center, and the first connecting part or the bracket is provided with a positioning pin which can be inserted into the corresponding positioning hole. The matching of the positioning hole and the positioning pin can prevent the bracket from rotating due to the influence of gravity or other external environments.

As an improvement, still install the stabiliser in the block terminal, the output of controller is connected with the input of stabiliser, the output of stabiliser is used for connecting the load. The voltage stabilizer outputs stable voltage for the load to protect the load.

In this scheme, the block terminal is involutory by upper cover and bottom and is formed the accommodation space of energy storage battery, controller and stabiliser, energy storage battery, controller and stabiliser can be dismantled and connect on the bottom inner wall.

Furthermore, the bottom cover is also provided with a through hole for the output end of the voltage stabilizer to penetrate out.

In this scheme, the first structure that coupling assembling adopted does: the first connecting portion are integrated into one piece's L type spare, the vertical limit upper end of L type spare is connected with the support looks rotation through the pivot, the second connecting portion for with the horizontal limit integrated into one piece and the vertically fixed plate of L type spare, be equipped with on this fixed plate and can fix a position the connecting piece on the pole setting with the fixed plate. The solar power supply board can be fixed on the side edge of the vertical rod through the connecting component arranged in the way.

Preferably, the connecting piece is a hoop, a through hole for the hoop to penetrate through is formed in the fixing plate, and the hoop penetrates through the through hole and then fastens the fixing plate and the vertical rod through a bolt.

In this scheme, the second kind structure that coupling assembling adopted does: the second connecting portion is a hollow pipe body which can be sleeved at the top end of the vertical rod, a radial threaded hole is formed in the side wall of the hollow pipe body, and a fastening screw is in threaded connection with the radial threaded hole and can abut against the outer wall of the vertical rod inserted in the hollow pipe body. The solar power supply board is fixed on the top end of the vertical rod through the connecting component, so that the angle range of adjustment of the solar power supply board is wider.

Compared with the prior art, the utility model has the advantages of: this block terminal can regard as the support that supports solar energy power supply board, can regard as the box that holds energy storage battery and controller again, consequently this fixing device simple structure, the space has been saved, the cost is reduced, can meet the light angle modulation according to the sunshine condition, make solar energy power supply board absorb solar energy betterly, and reduced the coupling distance between solar energy power supply board and the controller, it is more convenient to connect, this block terminal is along with solar energy power supply board angle of adjustment together in addition, it is more firm to make the electricity between solar energy power supply board and the controller be connected.

Drawings

Fig. 1 is a side view of a fixing device in a use state according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the fixing device in a use state according to an embodiment of the present invention;

fig. 3 is an exploded perspective view of a fixing device according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a bracket according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a connection assembly and a connection member according to a first embodiment of the present invention;

fig. 6 is a power supply block diagram of a solar cell panel according to a first embodiment of the present invention;

fig. 7 is a schematic structural view of a connection assembly in the second embodiment of the present invention;

fig. 8 is a schematic structural view of a fixing device in a second embodiment of the present invention in a use state;

fig. 9 is an exploded perspective view of a fixing device according to a second embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-6, an angularly adjustable solar energy power supply board fixing device is including the support that is used for supporting solar energy power supply board 1 and the coupling assembling 3 of being connected with the support rotation, this coupling assembling 3 detachably fixes in pole setting 2, wherein the block terminal 4 at the support for locating the solar cell panel 1 back, block terminal 4 rotates with coupling assembling 3's one end to be connected, be equipped with energy storage battery 5 and controller 6 in the block terminal 4, the output end controller 6 of solar energy power supply board 1 is connected, energy storage battery 5 and 6 both way junction of controller. The controller 6 controls the solar panel 1 to charge the energy storage battery 5, and controls the energy storage battery 5 to supply power to the load when the electric energy of the solar panel 1 is insufficient.

Wherein, coupling assembling 3 includes the first connecting portion 31 of being connected with block terminal 4 looks rotation and can fix a position the second connecting portion 32 on pole setting 2, and block terminal 4's outside fixed mounting has support 8, and support 8 is connected with first connecting portion 31 looks rotation through pivot 12. In this embodiment, the bracket 8 is welded to the back of the distribution box 4.

In addition, in order to carry out stable power supply for the load, still install stabiliser 7 in the block terminal 4, the output of controller 6 is connected with stabiliser 7's input, stabiliser 7's output is used for connecting the load, for example: the voltage stabilizer 7 can be connected with a street lamp or a monitor arranged on the upright rod 3 to supply power for the street lamp or the monitor. In this embodiment, the distribution box 4 is formed by the upper cover 41 and the bottom cover 42 closing together the accommodating space of the energy storage battery 5, the controller 6 and the voltage stabilizer 7, the energy storage battery 5, the controller 6 and the voltage stabilizer 7 are detachably connected to the inner wall of the bottom cover 42, and the bottom cover 42 is further provided with a through hole for the output end of the voltage stabilizer 7 to penetrate out. The distribution box 4 can be used as a support for supporting the solar power supply board and also used as a box for placing devices such as an energy storage battery, a controller and a voltage stabilizer, and therefore, the fixing device is simple in structure and small in occupied space.

In order to improve the structural stability of the fixing device, the bracket 8 or the first connecting portion 31 is provided with a plurality of positioning holes 9 concentrically distributed around the pivot 12, and the first connecting portion 31 or the bracket 8 is provided with positioning pins 10 insertable into the corresponding positioning holes 9. In this embodiment, the bracket 8 is U-shaped, and two opposite sides of the bracket 8 are provided with a plurality of positioning holes 9; the pivot 12 is a cylindrical pin, one end of the cylindrical pin is provided with a second through hole and is assembled into the second through hole through a cotter pin for fixing, and the positioning pin 10 is a bolt and is fixed through a nut.

In this embodiment, first connecting portion 31 of coupling assembling 3 is integrated into one piece's L type spare, the vertical limit 311 upper end of L type spare is rotated mutually through pivot 12 and support 8 and is connected, second connecting portion 32 is with horizontal limit 312 integrated into one piece and vertically fixed plate of L type spare, be equipped with on this fixed plate and fix a position the connecting piece of fixed plate on pole setting 2, in this embodiment, the connecting piece is staple bolt 11, and set to two that distribute from top to bottom, set up the perforation that supplies staple bolt 1 to wear to establish on the fixed plate, this staple bolt 11 passes this fixed plate is fastened with pole setting 2 through the bolt after the perforation. And in order to strengthen the support of the first connecting portion 31, a reinforcing rib is further provided between the fixing plate and the transverse edge 312 of the L-shaped member.

When in use, the anchor ear 11 is fastened with the upright stanchion 2 through the bolt after passing through the corresponding through hole on the fixed plate, so that the fixed plate is fixed on the upright stanchion 2; then according to the sunshine condition, adjust the angle between support 8 and coupling assembling 3, concrete regulation method is: and taking out the cotter pin in the second through hole on the cylindrical pin and the positioning pin 10 connected between the bracket 8 and the first connecting part 31, adjusting the bracket 8 to a required angle, inserting the positioning pin 10 on the first connecting part 31 into the positioning hole formed in the bracket 8 according to an actual position to lock and fix, and then assembling the cotter pin into the second through hole on the cylindrical pin.

Example two:

as shown in fig. 7 to 9, the difference from the first embodiment is that the second connecting portion 32 of the connecting assembly 3 is a hollow tube body capable of being sleeved on the top end of the vertical rod 2, a radial threaded hole is formed in the side wall of the hollow tube body 2, a fastening screw is threaded in the radial threaded hole and can abut against the outer wall of the vertical rod 2 inserted in the hollow tube body, the first connecting portion 31 is integrally formed at the upper end of the second connecting portion 32, the upper end of the first connecting portion 31 is the same as the upper end of the vertical edge 311 of the L-shaped component in the first embodiment, and is rotatably connected with the bracket 8 through the pivot 12.

When the connecting component is used, the hollow pipe body is sleeved at the top end of the vertical rod 2 and abuts against the outer wall of the vertical rod 2 inserted in the hollow pipe body through the fastening screw, so that the connecting component 3 is fixed at the top end of the vertical rod 2, the angle is adjusted through the pivot 12 between the first connecting part 31 and the support 8, and the angle adjusting method is the same as that in the first embodiment. This coupling assembling 3's structure is simpler, and the rotatory angle of solar energy power supply board is wider, does not receive the blockking of pole setting 2.

The angle adjustment of the solar power supply board can be realized through the two connecting assemblies, and the distribution box is used as a support to fix the solar power supply board on one hand and store an energy storage battery and a control device on the other hand, so that the dual-purpose function of one object is realized; in addition, because the distribution box is used as a support, the distance between the distribution box and the solar panel is the shortest, so that the electric connection between the solar power supply board, the energy storage battery and the controller is convenient, and the distribution box can be adjusted in angle along with the solar power supply board, so that the electric connection between the solar power supply board and the controller is firmer, and the device has the advantages of simple structure, small occupied area and firmer electric connection.

Claims

1. The utility model provides an angularly adjustable solar energy power supply board fixing device, including the support that is used for supporting solar energy power supply board (1) and rotate coupling assembling (3) of being connected with the support, this coupling assembling (3) detachably fixes on pole setting (2), its characterized in that: the support is for locating block terminal (4) at the solar energy power supply board (1) back, block terminal (4) are rotated with the one end of coupling assembling (3) and are connected, be equipped with energy storage battery (5) and controller (6) in block terminal (4), the output of solar energy power supply board (1) is connected with the input of controller (6), energy storage battery (5) and controller (6) both way junction.

2. The fixture according to claim 1, wherein: coupling assembling (3) include rotate first connecting portion (31) of being connected and can fix a position second connecting portion (32) on pole setting (2) with block terminal (4) looks, the outside fixed mounting of block terminal (4) has support (8), support (8) rotate with the upper end of first connecting portion (31) through pivot (12) and are connected mutually.

3. The fixture according to claim 2, wherein: the support (8) or the first connecting part (31) is provided with a plurality of positioning holes (9) which are concentrically distributed by taking the pivot (12) as the center, and the first connecting part (31) or the support (8) is provided with a positioning pin (10) which can be inserted into the corresponding positioning hole (9).

4. The fixture according to claim 1, wherein: still install stabiliser (7) in block terminal (4), the output of controller (6) is connected with the input of stabiliser (7), the output of stabiliser (7) is used for connecting the load.

5. The fixture according to claim 4, wherein: the distribution box (4) is closed by upper cover (41) and bottom (42) and forms the accommodation space of energy storage battery (5), controller (6) and stabiliser (7), energy storage battery (5), controller (6) and stabiliser (7) can be dismantled and connect on bottom (42) inner wall.

6. The fixture according to claim 5, wherein: the bottom cover (42) is also provided with a through hole for the output end of the voltage stabilizer (7) to penetrate out.

7. The fixture according to claim 2, wherein: the first connecting portion (31) is an integrally formed L-shaped piece, the upper end of the vertical edge (311) of the L-shaped piece is rotatably connected with the bracket (8) through a pivot (12), the second connecting portion (32) is a fixing plate which is integrally formed with the transverse edge (312) of the L-shaped piece and is perpendicular to the transverse edge, and a connecting piece capable of positioning the fixing plate on the vertical rod (2) is arranged on the fixing plate.

8. The fixture according to claim 7, wherein: the connecting piece is staple bolt (11), set up the perforation that supplies staple bolt (11) to wear to establish on the fixed plate, this staple bolt (11) pass this fixed plate and pole setting (2) fastening through the bolt after the perforation.

9. The fixture according to claim 2, wherein: the second connecting portion (32) are hollow tube bodies which can be sleeved on the top ends of the vertical rods (2), radial threaded holes are formed in the side walls of the hollow tube bodies, and the fastening screws are connected in the radial threaded holes in a threaded mode and can abut against the outer walls of the vertical rods (2) inserted in the hollow tube bodies.