CN214754871U

CN214754871U - Photovoltaic uninterrupted power source switch board

Info

Publication number: CN214754871U
Application number: CN202023064876.2U
Authority: CN
Inventors: 林广宙; 陆俊行; 林靖佳; 林庆德
Original assignee: Guangxi Yangsheng New Energy Co ltd
Current assignee: Guangxi Yangsheng New Energy Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-16
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to a photovoltaic uninterrupted power source switch board, including switch board and the cabinet door that articulates on the switch board, the cabinet door connection pivot, the pivot is connected the adjusting part, the adjusting part fixed connection moving contact, the adjusting part connects the static contact, photovoltaic uninterrupted power source switch board still includes the motor that sets up on the horizontal pole, the motor is connected through No. two drive assembly that sets up on the horizontal pole and is rotated the setting and be in the group battery of switch board inside and the fan between the horizontal pole, the motor still sets up through No. two drive assembly connection the hydraulic assembly in the switch board, the hydraulic assembly connects the coolant tank that sets up on the horizontal pole, the coolant tank is kept away from one side of hydraulic assembly and is connected the cooling plate, the cooling plate sets up in the below of the control unit in the switch board and the cooling plate is kept away from the coolant tank is connected the hydraulic assembly, novel design, the practicality is strong.

Description

Photovoltaic uninterrupted power source switch board

Technical Field

The utility model relates to a switch board field specifically is a photovoltaic uninterrupted power source switch board.

Background

An uninterrupted power supply, which is an uninterrupted power supply with an energy storage device and is mainly used for providing uninterrupted power supply for partial equipment with higher requirements on power supply stability, when the mains supply is input normally, the uninterrupted power supply supplies the mains supply to a load after stabilizing the voltage, at the moment, the uninterrupted power supply is an alternating current type voltage stabilizer, and simultaneously charges a battery in the uninterrupted power supply, when the mains supply is interrupted (accident power failure), the uninterrupted power supply immediately supplies the direct current electric energy of the battery to the load by switching and converting an inverter, so that the load can keep normal work and protect the soft and hardware of the load from being damaged, the uninterrupted power supply equipment usually provides protection for overhigh voltage or overlow voltage, the uninterrupted power supply is widely used in important places, however, the existence of the battery causes the uninterrupted power supply to generate a large amount of heat in the charging and discharging process, the influence is caused to the electricity storage capacity of the battery, meanwhile, the uninterruptible power supply control unit can emit heat when working for a long time, and the control unit can be damaged due to untimely heat dissipation, so that the use of the uninterruptible power supply is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic uninterrupted power source switch board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a photovoltaic uninterruptible power supply control cabinet comprises a control cabinet and a cabinet door hinged on the control cabinet, wherein the cabinet door is connected with a rotating shaft, the rotating shaft is connected with an adjusting component arranged on a transverse plate in the control cabinet through a first transmission component arranged on the control cabinet, the adjusting component is fixedly connected with a moving contact, the adjusting component is also connected with a static contact through an elastic component arranged on the adjusting component, and the static contact is connected with a lamp tube arranged in the control cabinet through a lead;

the photovoltaic uninterruptible power supply control cabinet also comprises a motor arranged on the transverse rod, and the motor is connected with a fan which is rotatably arranged between a battery pack in the control cabinet and the transverse plate through a second transmission assembly arranged on the transverse plate;

the motor still passes through No. two drive assembly connect the setting and is in the inside hydraulic assembly of switch board, hydraulic assembly connects the setting and is in coolant liquid case on the diaphragm, coolant liquid case is kept away from one side of hydraulic assembly connects the cooling plate, the cooling plate sets up the below of the control unit in the switch board just the cooling plate is kept away from the one end of coolant liquid case is connected hydraulic assembly.

As a further aspect of the present invention: a drive assembly include with a gear that the pivot is connected, with a gear engagement and rotate and set up No. two gears of switch board top, with No. two gear connections and rotate the setting and be in the switch board with worm between the diaphragm and with worm adaptation and rotation set up worm wheel on the switch board, the worm wheel is connected through a belt adjusting part.

As a further aspect of the present invention: the adjusting assembly comprises a belt, a worm, a connecting block, a limiting block, a sliding block and a guide rod, wherein the belt is connected with the worm and is arranged on the transverse plate, the belt is arranged between the belt wheels, the connecting block is fixedly arranged on the belt, the limiting block is arranged on the connecting block, the sliding block is connected with the connecting block, the guide rod is arranged between two rubber baffle plates on the control cabinet and is in sliding fit with the sliding block, the moving contact is fixedly connected to the sliding block, and the elastic assembly is arranged on the rubber baffle plate.

As a further aspect of the present invention: the elastic component comprises a spring sleeve fixedly arranged on the rubber baffle, a spring arranged in the spring sleeve and a static contact connected with the spring sleeve in a sliding manner through the spring.

As a further aspect of the present invention: the second transmission assembly comprises a first bevel gear connected with the motor output shaft and a second bevel gear meshed with the first bevel gear and rotatably arranged on the transverse plate, and one side of the second bevel gear is connected with the fan while the other side of the second bevel gear is connected with the hydraulic assembly.

As a further aspect of the present invention: the hydraulic component comprises a crankshaft connected with the second bevel gear, a piston cylinder fixed inside the control cabinet and a piston movably arranged inside the piston cylinder, the piston cylinder is connected with the crankshaft through a connecting rod and is movably arranged inside the piston cylinder, one end of the piston cylinder is connected with the cooling liquid tank through a one-way valve, and the other end of the piston cylinder is connected with the cooling plate through the one-way valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, when using, open the cabinet door, drive the pivot and rotate, the pivot is passed through drive assembly drives the adjustment assembly work, and when the cabinet door was opened completely, adjustment assembly drove moving contact and static contact, carries the electric energy to the fluorescent tube, realizes the illumination to under elastic component's effect, prevent that moving contact and static contact rigid contact from leading to the contact to damage, simultaneously under the drive of motor, drive through No. two drive assembly the fan rotates, lasts the heat dissipation to the group battery, and No. two drive assembly still connects hydraulic component, with coolant pump in the coolant liquid case to the cooling plate in, backward from the cooling plate backward flow to the coolant liquid case, realize continuously dispelling the heat to uninterrupted power supply control unit, simple structure, the usability is strong.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a photovoltaic uninterruptible power supply control cabinet.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

Fig. 4 is a schematic view of a connection relationship between a guide rod and a slide block in an embodiment of a photovoltaic uninterruptible power supply control cabinet.

Fig. 5 is a schematic connection relationship diagram of a piston cylinder and a connecting rod in an embodiment of a photovoltaic uninterruptible power supply control cabinet.

In the figure: 1-control cabinet, 2-cabinet door, 3-rotating shaft, 4-first gear, 5-second gear, 6-worm, 7-worm wheel, 8-first belt, 9-second belt, 10-guide rod, 11-connecting block, 12-limiting block, 13-sliding block, 14-moving contact, 15-static contact, 16-spring sleeve, 17-spring, 18-lamp tube, 19-transverse plate, 20-motor, 21-first bevel gear, 22-second bevel gear, 23-crankshaft, 24-fan, 25-cooling liquid tank, 26-piston cylinder, 27-piston and 28-connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 5, in an embodiment of the present invention, a photovoltaic uninterruptible power supply control cabinet includes a control cabinet 1 and a cabinet door 2 hinged to the control cabinet 1, the cabinet door 2 is connected to a rotating shaft 3, the rotating shaft 3 is connected to an adjusting component arranged on a transverse plate 19 inside the control cabinet 1 through a transmission component arranged on the control cabinet 1, the adjusting component is fixedly connected to a moving contact 14, the adjusting component is further connected to a static contact 15 through an elastic component arranged on the adjusting component, and the static contact 15 is connected to a lamp tube 18 arranged in the control cabinet 1 through a wire;

the photovoltaic uninterruptible power supply control cabinet further comprises a motor 20 arranged on the transverse rod 19, and the motor 20 is connected with a fan 24 which is rotatably arranged between a battery pack in the control cabinet 1 and the transverse plate 19 through a second transmission assembly arranged on the transverse plate 19;

the motor 20 is still through No. two drive assembly connect the setting and is in 1 inside hydraulic assembly of switch board, hydraulic assembly connects the setting and is in coolant liquid case 25 on the diaphragm 19, coolant liquid case 25 keeps away from the cooling plate is connected to one side of hydraulic assembly, the cooling plate sets up the below of the control unit in the switch board 1 just the cooling plate is kept away from the one end of coolant liquid case 25 is connected hydraulic assembly.

In the embodiment of the present invention, when the cabinet door 2 is opened, the rotating shaft 3 is driven to rotate, the rotating shaft 3 drives the adjusting component to operate through the first transmission component, when the cabinet door 2 is completely opened, the adjusting component drives the moving contact 14 to contact with the static contact 15, so as to transmit electric energy to the lamp tube 18, so as to realize illumination, and under the action of the elastic component, the moving contact 14 is prevented from being in rigid contact with the static contact 15, so as to prevent the contact from being damaged, and simultaneously, under the driving of the motor 20, the fan 24 is driven to rotate through the second transmission component, so as to continuously dissipate heat of the battery pack, the second transmission component is further connected with the hydraulic component, so as to pump the cooling fluid in the cooling fluid tank 25 to the cooling fluid tank, and then flow back from the cooling fluid tank 25 to the cooling fluid tank 25, so as to continuously dissipate heat of the uninterruptible power supply control unit, simple structure and strong usability.

As an embodiment of the utility model, a drive assembly include with a gear 4 that pivot 3 is connected, with a gear 4 meshing and rotate the setting and be in No. two gears 5 of switch board 1 top, with No. two gears 5 are connected and are rotated the setting and be in switch board 1 with worm 6 between diaphragm 19 and with worm 6 adaptation and rotation set up worm wheel 7 on the switch board 1, worm wheel 7 connects through a belt 8 adjusting part.

The embodiment of the utility model provides an in, when using, open cabinet door 2 drives pivot 3 rotates, pivot 3 drives gear 4 rotates, gear 4 drives No. two gears 5 rotate, No. two gears 5 rotate and drive worm 6 rotates, worm 6 with worm wheel 7 meshes, and passes through belt 8 drives adjusting part work realizes working when cabinet door 2 is opened completely, makes 18 circular telegrams of fluorescent tube guarantee the illumination, makes things convenient for personnel to look over.

As an embodiment of the utility model, the adjusting part include pass through belt 8 with worm 7 is connected and is rotated the setting and is in belt pulley, cover on the diaphragm 19 are established No. two belts 9 between the belt pulley, fixed setting are in connecting block 11 on No. two belts 9 is through setting up stopper 12 on connecting block 11 with slider 13, the setting that connecting block 11 is connected are in between two rubber baffles on the switch board 1 and with the guide bar 10 that slider 13 sliding sleeve closed, fixed connection on the slider 13 moving contact 14, be provided with on the rubber baffle elastic component.

The embodiment of the utility model provides an in, when cabinet door 2 is opened, a drive assembly drives No. two belt 9 motions, make and install connecting block 11 on No. two belt 9 rotates, and drive under stopper 12's the effect slider 13 is in guide bar 10 moves, makes the moving contact 14 with static contact 15 contacts, 18 circular telegrams of fluorescent tube, the illumination.

As an embodiment of the present invention, the elastic component includes a spring sleeve 16 fixedly disposed on the rubber baffle and a fixed contact 15 slidably connected to the spring sleeve 16 and through the spring 17 and a spring 17 disposed in the spring sleeve 16.

The embodiment of the utility model provides an in, when the moving contact 14 with during the static contact 15 contacts, probably because the open angle of cabinet door 2 is too big, makes moving contact 14 displacement is excessive, is in this moment under elastic component's the effect, static contact 15 withdraws relatively, guarantees that the contact can not extrude each other and destroy the contact structure.

As an embodiment of the utility model, No. two drive assembly include with a bevel gear 21 of motor 20 output shaft and with a bevel gear 21 meshing and rotate the setting and be in No. two bevel gear 22 on the diaphragm 19, No. two bevel gear 22 one side is connected fan 24 opposite side is connected hydraulic assembly.

The embodiment of the utility model provides an in, when motor 20 rotates, drive bevel gear 21 rotates, bevel gear 21 with No. two bevel gear 22 meshing, thereby drive fan 24 rotates, realizes lasting the heat dissipation to the group battery, and No. two bevel gear 22 connects simultaneously hydraulic component to the realization dispels the heat to uninterrupted power source's control power supply.

As an embodiment of the utility model, hydraulic assembly include with bent axle 23 that No. two bevel gear 22 connects with fix the inside piston cylinder 26 of switch board 1 and through connecting rod 28 with bent axle 26 is connected and the activity sets up the inside piston 27 of

piston cylinder

26, 26 one end of piston cylinder pass through the check valve with coolant liquid tank 25 connects, and the opposite side passes through the check valve with the cooling plate is connected.

In the embodiment of the utility model provides an in, when No. two bevel gear 22 rotated, drive bent axle 23 rotates, bent axle 23 rotates and drives through connecting rod 28 piston 27 is in reciprocating motion is done in the piston cylinder 26, and passes through the check valve will coolant liquid in the coolant liquid case 25 is inhaled in the piston cylinder 26, the rear pump extremely in the cooling plate, realize realizing the heat dissipation to uninterrupted power source's the control unit.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The photovoltaic uninterruptible power supply control cabinet is characterized by comprising a control cabinet (1) and a cabinet door (2) hinged to the control cabinet (1), wherein the cabinet door (2) is connected with a rotating shaft (3), the rotating shaft (3) is connected with an adjusting component arranged on a transverse plate (19) in the control cabinet (1) through a first transmission component arranged on the control cabinet (1), the adjusting component is fixedly connected with a moving contact (14), the adjusting component is also connected with a static contact (15) through an elastic component arranged on the adjusting component, and the static contact (15) is connected with a lamp tube (18) arranged in the control cabinet (1) through a lead;

the photovoltaic uninterruptible power supply control cabinet further comprises a motor (20) arranged on the transverse plate (19), and the motor (20) is connected with a fan (24) which is rotatably arranged between a battery pack in the control cabinet (1) and the transverse plate (19) through a second transmission assembly arranged on the transverse plate (19);

motor (20) still pass through No. two drive assembly connect the setting and are in the inside hydraulic assembly of switch board (1), hydraulic assembly connects and sets up coolant liquid case (25) on diaphragm (19), coolant liquid case (25) are kept away from the cooling plate is connected to one side of hydraulic assembly, the cooling plate sets up the below of the control unit in switch board (1) just the cooling plate is kept away from the one end of coolant liquid case (25) is connected hydraulic assembly.

2. The photovoltaic uninterruptible power supply control cabinet according to claim 1, wherein the first transmission assembly comprises a first gear (4) connected with the rotating shaft (3), a second gear (5) meshed with the first gear (4) and rotatably arranged above the control cabinet (1), a worm (6) connected with the second gear (5) and rotatably arranged between the control cabinet (1) and the transverse plate (19), and a worm wheel (7) adapted to the worm (6) and rotatably arranged on the control cabinet (1), and the worm wheel (7) is connected with the adjusting assembly through a first belt (8).

3. The photovoltaic uninterruptible power supply control cabinet as claimed in claim 2, wherein the adjusting assembly includes a belt pulley rotatably disposed on the transverse plate (19) and connected to the worm wheel (7) via the first belt (8), a second belt (9) disposed between the belt pulleys, a connecting block (11) fixedly disposed on the second belt (9), a sliding block (13) connected to the connecting block (11) via a limiting block (12) disposed on the connecting block (11), and a guide rod (10) disposed between two rubber baffles on the control cabinet (1) and slidably engaged with the sliding block (13), wherein the sliding block (13) is fixedly connected to the moving contact (14), and the rubber baffles are provided with the elastic assembly.

4. The photovoltaic uninterruptible power supply control cabinet according to claim 3, wherein the elastic component comprises a spring sleeve (16) fixedly arranged on the rubber baffle, a spring (17) arranged in the spring sleeve (16), and a fixed contact (15) slidably connected with the spring sleeve (16) through the spring (17).

5. The photovoltaic uninterruptible power supply control cabinet according to claim 1, wherein the second transmission assembly comprises a first bevel gear (21) connected to the output shaft of the motor (20) and a second bevel gear (22) engaged with the first bevel gear (21) and rotatably disposed on the transverse plate (19), and one side of the second bevel gear (22) is connected to the fan (24) and the other side is connected to the hydraulic assembly.

6. The photovoltaic uninterruptible power supply control cabinet according to claim 5, wherein the hydraulic assembly comprises a crankshaft (23) connected with the second bevel gear (22), a piston cylinder (26) fixed inside the control cabinet (1), and a piston (27) connected with the crankshaft (23) through a connecting rod (28) and movably arranged inside the piston cylinder (26), one end of the piston cylinder (26) is connected with the cooling liquid tank (25) through a check valve, and the other end of the piston cylinder is connected with the cooling plate through the check valve.