CN211428312U - Commercial power photovoltaic energy storage power supply - Google Patents

Abstract

The utility model belongs to the technical field of energy storage power supply, especially, commercial power photovoltaic formula energy storage power supply, including energy storage power supply body and casing, the casing includes casing and lower casing, energy storage power supply body sets up the inboard of casing down, the inboard of going up the casing is rotated and is connected with the backup pad, bolt fixedly connected with motor is passed through to bottom one side of backup pad, the one end of fixedly connected with worm on the output shaft of motor, the fixed joint of the other end of worm has the flabellum, the front side of backup pad is rotated and is connected with the worm wheel, the worm wheel meshes with the worm mutually, the front side edge position of worm wheel rotates the bottom that is connected with the traction lever, the top of traction lever is passed through the. The utility model has the advantages of reasonable design, when the rotatory wind-force that forms of flabellum, can take place the small amplitude and deflect, evenly blow wind-force and send energy storage power supply body surface, fully take away the surface heat of energy storage power supply body, effectively improved the radiating efficiency, avoid overheated scaling loss.

Description

Commercial power photovoltaic energy storage power supply

Technical Field

The utility model relates to an energy storage power supply technical field especially relates to a commercial power photovoltaic formula energy storage power supply.

Background

The increasing shortage of energy makes all countries strive to build energy-saving society, solar energy is widely applied due to the characteristics of no pollution, renewability, inexhaustibility and the like, and under the condition that the traditional power resources are generally in short supply and the solar clean energy is rapidly developed, how to effectively utilize the solar energy resources to benefit human beings is one of the most active research subjects in the world at present. Through retrieval, chinese patent with publication number CN203339769U discloses an online energy storage power supply with complementary input of photovoltaic utility power, which comprises a utility power charging circuit, a photovoltaic charging circuit, a storage battery and a battery acquisition module corresponding thereto, wherein the storage battery is connected with a dc output circuit and an ac output circuit, the utility power charging circuit, the photovoltaic charging circuit and the ac output circuit are connected with the storage battery through a charging and discharging circuit switching module in control connection with the battery parameter acquisition module, and the input end of the dc output circuit is connected to the charging and discharging circuit switching module and the circuit of the storage battery. The energy storage power supply collects solar energy through the photovoltaic module and stores the solar energy into the storage battery, and the battery parameter collection module controls the charging and discharging circuit switching module to prevent the energy storage battery from being overcharged and overdischarged; the energy storage power supply is connected with the photovoltaic module through the photovoltaic input port, is convenient to install and transport, and is suitable for being used in the field and areas without electricity or little electricity. Under the condition of insufficient illumination, the utility power can be selected to be input, and uninterrupted power supply is provided for the household load.

However, the above design has disadvantages, the photovoltaic commercial power complementary input online energy storage power supply designed by the above patent has poor heat dissipation effect, the surface of the power supply cannot fully accept wind power to dissipate heat, and the power supply is easily overheated and burnt to damage power equipment, so that the commercial power photovoltaic energy storage power supply is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a commercial power photovoltaic energy storage power supply.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a commercial power photovoltaic formula energy storage power, includes energy storage power body and casing, the casing includes casing and lower casing, energy storage power body sets up the inboard of casing under, the inboard of going up the casing is rotated and is connected with the backup pad, bolt fixedly connected with motor is passed through to bottom one side of backup pad, the one end of fixedly connected with worm on the output shaft of motor, the fixed fan blade that has cup jointed of the other end of worm, the front side of backup pad is rotated and is connected with the worm wheel, the worm wheel meshes with the worm mutually, the front side edge position of worm wheel rotates the bottom that is connected with the traction lever, rotate on the top inner wall of hinge and last casing on the top of traction lever and be connected, the both sides bottom of going up the casing all is provided with the vent, the inboard of.

Preferably, the inner wall of the top of the ventilation opening is provided with an insertion groove, and the top side of the dust screen extends into the corresponding insertion groove and is movably connected with the insertion groove, so that the dust screen is stably inserted into the ventilation opening.

Preferably, the bottom side of casing is provided with the bolt down, and the top of bolt extends to the inboard of casing down and threaded connection has the projection, and the top welding of projection is on the top inner wall of last casing, conveniently fixes last casing on casing down.

Preferably, the four corners of the bottom of the lower shell are fixedly bonded with the anti-slip pads, and the bottom side of the ventilation opening is provided with an opening, so that the dust screen can be conveniently detached from the ventilation opening.

Preferably, the support shaft is welded on the inner side of the upper shell, and the support plate is rotatably sleeved on the outer side of the support shaft, so that the support plate is conveniently and rotatably arranged in the upper shell.

In the utility model, when the motor is powered on, the motor drives the worm and the fan blades to rotate at high speed, the worm rotates to drive the worm wheel to rotate slowly, the worm wheel rotates to drive the bottom end of the traction rod to do circular motion, and the reaction force can drive the left end of the support plate to lift repeatedly;

in the utility model, the blades of the commercial power photovoltaic energy storage power supply swing along with the supporting plate, wind power can be uniformly blown onto the energy storage power supply body, the surface heat of the energy storage power supply body is fully taken away, the heat dissipation effect is improved, and when the upper shell is disassembled from the lower shell, the dust screen can be directly taken out from the inserting groove and the ventilation port for ash removal;

the utility model has the advantages of reasonable design, when the rotatory wind-force that forms of flabellum, can take place the small amplitude and deflect, evenly blow wind-force and send energy storage power supply body surface, fully take away the surface heat of energy storage power supply body, effectively improved the radiating efficiency, avoid overheated scaling loss.

Drawings

Fig. 1 is a schematic structural diagram of a photovoltaic energy storage power supply of utility power supply;

fig. 2 is a schematic structural diagram of a part a of the photovoltaic energy storage power supply of utility model.

In the figure: 1. an energy storage power supply body; 2. an upper housing; 3. a lower housing; 4. a support plate; 5. a motor; 6. a worm gear; 7. a worm; 8. a fan blade; 9. a draw bar; 10. a vent; 11. a dust screen; 12. inserting grooves; 13. a support shaft; 14. a convex column; 15. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a commercial power photovoltaic energy storage power supply, including energy storage power supply body 1 and casing, the casing includes casing 2 and lower casing 3, energy storage power supply body 1 sets up the inboard of casing 3 down, the inboard of going up casing 2 rotates and is connected with backup pad 4, there is motor 5 bottom one side of backup pad 4 through bolt fixedly connected with, the one end of fixedly connected with worm 7 on the output shaft of motor 5, the other end of worm 7 is fixed and is cup jointed flabellum 8, the front side of backup pad 4 rotates and is connected with worm wheel 6, worm wheel 6 meshes with worm 7 mutually, the front side edge position of worm wheel 6 rotates and is connected with the bottom of traction lever 9, the top of traction lever 9 rotates on passing through hinge and the top inner wall of last casing 2 and is connected, the both sides bottom of going up casing 2 all is provided with vent 10, the inboard.

The utility model discloses in, seted up inserting groove 12 on the top inner wall of vent 10, the top side of dust screen 11 extend to in corresponding inserting groove 12 and with inserting groove 12 swing joint for dust screen 11 is stably pegged graft in vent 10.

The utility model discloses in, the bottom side of casing 3 is provided with bolt 15 down, and the top of bolt 15 extends to casing 3's inboard and threaded connection has projection 14 down, and the top welding of projection 14 is on the top inner wall of last casing 2, and the convenience is fixed casing 2 under on casing 3.

The utility model discloses in, the bottom four corners of lower casing 3 is all fixed to bond and is had the slipmat, and the bottom side of vent 10 is the opening setting, and the convenience is dismantled dust screen 11 from vent 10.

The utility model discloses in, the inboard welding of going up casing 2 has back shaft 13, and backup pad 4 rotates and cup joints in the outside of back shaft 13, and the convenience rotates backup pad 4 and sets up in last casing 2.

The utility model discloses in, when using, utilize energy storage power supply body 1 to supply power for motor 5, and set up control switch for motor 5, it is high-speed rotatory to drive worm 7 and flabellum 8 when motor 5 circular telegram, the slow rotation of worm wheel 6 is driven when worm 7 is rotatory, circular motion is done to the bottom that drives traction lever 9 when worm wheel 6 is rotatory, its reaction force alright drive backup pad 4's left end goes up and down repeatedly, flabellum 8 takes place the swing thereupon this moment, alright evenly blow wind-force and send to energy storage power supply body 1 on, fully take away energy storage power supply body 1 surface heat, improve the radiating effect, and when going up casing 2 and dismantling from casing 3 down, dust screen 11 alright directly take out the deashing from inserting groove 12 and vent 10.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (5)

1. The utility model provides a commercial power photovoltaic formula energy storage power supply, includes energy storage power supply body (1) and casing, its characterized in that, the casing includes casing (2) and casing (3) down, energy storage power supply body (1) sets up the inboard of casing (3) down, the inboard of going up casing (2) is rotated and is connected with backup pad (4), bolt fixedly connected with motor (5) are passed through to bottom one side of backup pad (4), the one end of fixedly connected with worm (7) on the output shaft of motor (5), the other end of worm (7) is fixed to be cup jointed flabellum (8), the front side of backup pad (4) is rotated and is connected with worm wheel (6), worm wheel (6) mesh with worm (7), the front side edge position of worm wheel (6) is rotated and is connected with the bottom of traction lever (9), the top of traction lever (9) is rotated and is connected on the top inner wall of last casing (2) through the hinge, the bottom parts of the two sides of the upper shell (2) are respectively provided with a vent (10), and the inner side of the vent (10) is provided with a dust screen (11).

2. The utility model discloses a commercial power photovoltaic formula energy storage power supply of claim 1, characterized in that, the top inner wall of vent (10) is seted up plug-in groove (12), the top side of dust screen (11) extend to in the corresponding plug-in groove (12) and with plug-in groove (12) swing joint.

3. The commercial power photovoltaic energy storage power supply according to claim 1, wherein the bottom side of the lower casing (3) is provided with a bolt (15), the top end of the bolt (15) extends to the inner side of the lower casing (3) and is connected with a convex column (14) in a threaded manner, and the top end of the convex column (14) is welded on the inner wall of the top of the upper casing (2).

4. The utility power photovoltaic energy storage power supply according to claim 1, wherein anti-slip pads are fixedly bonded to four corners of the bottom of the lower casing (3), and the bottom side of the ventilation opening (10) is provided with an opening.

5. The utility power photovoltaic energy storage power supply according to claim 1, wherein a support shaft (13) is welded to the inner side of the upper shell (2), and the support plate (4) is rotatably sleeved on the outer side of the support shaft (13).

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