CN212366565U - Intelligent dual power supply distribution box - Google Patents
Intelligent dual power supply distribution box Download PDFInfo
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- CN212366565U CN212366565U CN202021120200.8U CN202021120200U CN212366565U CN 212366565 U CN212366565 U CN 212366565U CN 202021120200 U CN202021120200 U CN 202021120200U CN 212366565 U CN212366565 U CN 212366565U
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Abstract
The utility model discloses an intelligent dual supply block terminal relates to distribution equipment technical field. Two groups of power supply parts which are symmetrically arranged are fixed in a box body of the intelligent dual-power distribution box, a distribution part on a mounting plate is communicated with the power supply parts through a conducting wire, the connection and disconnection between the mounting plate and the power supply parts are realized through a switch component, the switch component comprises auxiliary switches arranged on two power supply parts and a main switch which is connected on the inner wall of the box body in a sliding way, a driving part for driving the main switch to slide between the two auxiliary switches after the induction current is disconnected and a storage battery component for providing power for the driving part are arranged in the box body, two groups of power supply equipment are arranged in the distribution box, after one group of power supply equipment fails, the power failure can be intelligently identified and automatically switched to the other group of power supply equipment for use, and meanwhile, an alarm is sent to remind an operator to maintain, so that the continuous use of the distribution box is ensured, and the equipment of the distribution box is prevented from stopping due to the damage of power supply equipment.
Description
Technical Field
The utility model relates to a distribution equipment technical field especially relates to an intelligent dual power supply block terminal.
Background
Distribution equipment is a general name for equipment such as a high-voltage distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution board, a switch box and a control box in a power system.
The power distribution cabinet is one kind of power distribution equipment, is divided into a power distribution cabinet, a lighting power distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center.
The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The distribution box is formed by assembling switch equipment, auxiliary equipment, various required instruments and protective electrical appliances in a box body, and can be manually or automatically switched on or switched off. When the circuit fails to operate normally due to power failure and other emergencies, the circuit is cut off, an alarm is given, parameters are adjusted, and the like.
At present, a Chinese patent with publication number CN111262145A discloses an easy-maintenance distribution box based on the Internet of things, which structurally comprises a groove body, wherein the groove body is buried underground, a plurality of distribution box unit bodies are arranged in the groove body in a matrix manner, each distribution box unit body comprises a rectangular frame body, and the frame bodies and the inner walls of the groove body are fixedly connected through connecting rods;
the improved side plate structure is characterized in that a bottom plate is arranged in the frame body, the edge of the bottom plate is connected with the bottom edge of the side plate in a rotating mode through a connecting shaft, a plurality of mounting openings are evenly formed in the frame body, guide wheels are arranged in the mounting openings, rotating shafts are coaxially connected to the two ends of the guide wheels, the rotating shafts are installed on the supporting plate in a rotating mode, the supporting plate is vertically fixed on the two sides of the mounting openings, and the wheel surfaces of the guide wheels are matched with the surface of the side plate.
Although this kind of easy maintenance type block terminal based on thing networking can conveniently maintain the block terminal, reduces the space that occupies, the centralized management of being convenient for, nevertheless because the block terminal moves for a long time, its electrical power generating system probably produces the damage in the use, and whole block terminal stop work this moment, and operating personnel comes the maintenance and needs the longer time, has delayed the use of block terminal in the very big degree.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned technical problem, overcome prior art's shortcoming, provide an intelligent dual power supply block terminal.
In order to solve the technical problem, the utility model provides an intelligent dual power supply distribution box.
The technical effects are as follows: set up two sets of power supply unit in the block terminal, after a set of power supply unit broke down, can intelligent recognition outage trouble and automatic switch-over use to another group's power supply unit, send out the police dispatch newspaper simultaneously and remind operating personnel to maintain, guaranteed the continuous use of block terminal, prevent that the block terminal from stopping because of the equipment that power supply unit damaged the equipment that leads to.
The utility model discloses the technical scheme who further injects is: the utility model provides an intelligent dual supply block terminal, the power distribution box comprises a box body, the chamber door, locate the mounting panel in the box and fix the distribution part on the mounting panel, the box internal fixation has the power spare that two sets of symmetries set up, distribution part on the mounting panel passes through wire and power spare intercommunication, realize the route and open circuit through switch module between mounting panel and the power spare, switch module is including locating the auxiliary switch on two power spares and the main switch of sliding connection on the box inner wall, be equipped with the driving piece that is used for induced-current to open circuit back drive main switch and slides between two auxiliary switches in the box, and be used for providing the battery pack of power.
Further, the driving piece comprises a sliding block which horizontally slides in the box body, a main switch is fixed on the sliding block and comprises an I-shaped insulating frame and metal guide rods connected to two sides of the insulating frame, the metal guide rods matched with the main switch are arranged on the auxiliary switch, the main switch is connected with the mounting plate through wires, and the auxiliary switch is connected with the power supply piece.
The intelligent dual-power distribution box comprises a driving piece, a micro motor and a driving wheel, wherein the driving piece is fixed in a box body, the driving wheel is rotatably connected in the box body, the driving wheel is driven to rotate through the micro motor, and a linkage rod used for pulling a sliding block to slide is arranged between the driving wheel and the sliding block.
The intelligent dual-power distribution box has the advantages that one end of the linkage rod is hinged to the sliding block, the other end of the linkage rod is eccentrically hinged to the side face of the driving wheel, and the reset spring is fixed on one side of the sliding block and used for driving the sliding block to slide towards the power supply part on one side.
The intelligent dual-power distribution box is characterized in that a driving worm is integrally arranged on an output shaft of the micro motor, a rotating shaft is connected to the box body in a rotating mode, a driving worm wheel is fixed to the rotating shaft, and the driving wheel and the driving worm wheel are coaxially fixed to the rotating shaft.
The intelligent dual-power distribution box is connected with the storage battery assembly through a wire, the storage battery assembly is opened and closed through a circuit breaker, the storage battery assembly comprises an electromagnet arranged in a box body, and the circuit breaker comprises a fixed sheet fixed in the box body and a movable sheet connected with the fixed sheet in the box body in a sliding mode.
The intelligent dual-power distribution box comprises a box body, a movable piece, a fixed piece and a power supply device, wherein the movable piece is fixed on the movable piece made of metal, the movable piece and the box body are connected in a sliding mode, a driving spring used for driving the movable piece to be attached to the fixed piece is arranged on the movable piece, the power supply device supplies power through a wire on a mounting plate and is used for pulling the movable piece to enable the movable piece to be far away from the fixed piece, and the maximum tensile force.
The utility model has the advantages that:
(1) in the utility model, after a common power supply part breaks down, the current on the mounting plate disappears, at the moment, the storage battery assembly detects that the current disappears, namely, the driving part is started to drive the main switch to move towards the power supply part on the other side, after the main switch is attached to the auxiliary switch on the power supply part on the other side, the current on the mounting plate recovers, the storage battery stops supplying power to the driving part, the whole distribution box is switched to the standby power supply part to work, and meanwhile, the remote alarm is carried out through the alarm equipment in the box body to remind an operator to maintain;
(2) in the utility model, when current exists on the mounting plate, the electromagnet in the storage battery assembly can be started, the movable block is pulled, the movable sheet is far away from the fixed sheet, the driving piece is in a stop state at the moment, after the power failure occurs on the mounting plate, the electromagnet stops working, the movable sheet is attached to the fixed sheet under the action of the driving spring, so that the driving piece is started, and the driving piece drives the main switch to be switched to the power supply piece on the other side;
(3) in the utility model, the micro motor drives the driving worm to rotate, the linkage drives the worm wheel, the rotating shaft and the driving wheel to rotate, so as to pull the linkage rod eccentrically arranged on the driving wheel to move, the linkage rod drives the sliding block to slide towards the auxiliary switch on the standby power supply part, thereby realizing the switching of the power supply part, and the micro motor stops rotating after being switched to the standby power supply due to the self-locking property of the driving worm wheel and the driving worm, and also can keep the joint of the main switch and the auxiliary switch;
(4) the utility model discloses in, set up two sets of power supply unit in the block terminal, after a set of power supply unit broke down, can intelligent identification outage trouble and automatic switch-over use to another group's power supply unit, send out the police dispatch newspaper simultaneously and remind operating personnel to maintain, guaranteed the continuous use of block terminal, prevent that the block terminal from stopping because of the equipment that power supply unit damaged the equipment that leads to.
Drawings
FIG. 1 is a structural view of example 1;
fig. 2 is an enlarged view of the switch assembly in example 1;
fig. 3 is a structural diagram of a driving unit and a battery unit in embodiment 1.
Wherein: 1. a box body; 11. a box door; 12. mounting a plate; 13. a power distribution component; 14. a power supply element; 2. a switch assembly; 21. a secondary switch; 22. a main switch; 23. an insulating frame; 24. a metal guide rod; 3. a drive member; 31. a slider; 32. a micro motor; 33. a drive wheel; 34. a linkage rod; 35. a return spring; 36. a drive worm; 37. a drive worm gear; 38. a rotating shaft; 4. a battery assembly; 41. an electromagnet; 42. a fixing sheet; 43. a movable plate; 44. a movable block; 5. a drive spring.
Detailed Description
The intelligent dual-power distribution box provided by the embodiment has a structure shown in fig. 1-3, and comprises a box body 1, a box door 11, a mounting plate 12 arranged in the box body 1, and distribution parts 13 fixed on the mounting plate 12, wherein two sets of power supply parts 14 symmetrically arranged are fixed in the box body 1, the distribution parts 13 on the mounting plate 12 are communicated with the power supply parts 14 through wires, and the connection and disconnection between the mounting plate 12 and the power supply parts 14 are realized through a switch assembly 2.
As shown in fig. 1-3, the switch assembly 2 includes two sub-switches 21 disposed on the two power supply units 14 and a main switch 22 slidably connected to the inner wall of the box 1, a driving unit 3 disposed in the box 1 for driving the main switch 22 to slide between the two sub-switches 21 after the induced current is cut off, and a battery assembly 4 for providing power to the driving unit 3.
As shown in fig. 1-3, the driving member 3 includes a sliding block 31 horizontally sliding in the box 1, a main switch 22 is fixed on the sliding block 31, the main switch 22 includes an i-shaped insulating frame 23 and metal guide rods 24 connected to two sides of the insulating frame 23, the metal guide rods 24 adapted to the main switch 22 are arranged on the auxiliary switch 21, the main switch 22 is connected to the mounting plate 12 through a wire, and the auxiliary switch 21 is connected to the power supply member 14.
As shown in fig. 1-3, the driving member 3 includes a micro motor 32 fixed in the case 1, and a driving wheel 33 rotatably connected in the case 1, the driving wheel 33 is driven by the micro motor 32 to rotate, and a linkage 34 for pulling the sliding block 31 to slide is disposed between the driving wheel 33 and the sliding block 31. One end of the linkage rod 34 is hinged on the sliding block 31, the other end is eccentrically hinged on the side surface of the driving wheel 33, and a return spring 35 is fixed on one side of the sliding block 31 and used for driving the sliding block 31 to slide towards the power supply part 14 on one side.
As shown in fig. 1-3, a driving worm 36 is integrally disposed on an output shaft of the micro motor 32, a rotating shaft 38 is rotatably connected to the case 1, a driving worm wheel 37 is fixed on the rotating shaft 38, and the driving wheel 33 and the driving worm wheel 37 are coaxially fixed on the rotating shaft 38. The micro motor 32 is connected with the storage battery assembly 4 through a lead, and is opened and closed through a circuit breaker, the storage battery assembly 4 comprises an electromagnet 41 arranged in the box body 1, and the circuit breaker comprises a fixed sheet 42 fixed in the box body 1 and a movable sheet 43 connected with the fixed sheet 42 in the box body 1 in a sliding manner.
As shown in fig. 1-3, the movable plate 43 is fixed on a movable block 44 made of metal, the movable block 44 is connected with the box body 1 in a sliding manner, a driving spring 5 for driving the movable plate 43 to be attached to the fixed plate 42 is arranged on the movable block 44, the electromagnet 41 is powered through a lead on a connecting plate and used for pulling the movable block 44 to be far away from the fixed plate 42, and the maximum pulling force generated by the electromagnet 41 is greater than the power generated by the driving spring 5.
During the use, after a power supply part 14 commonly used breaks down, the electric current on the mounting panel 12 disappears, battery pack 4 detects the electric current and disappears this moment, start driving piece 3 promptly and drive main switch 22 and remove towards the power supply part 14 of opposite side, after the auxiliary switch 21 on main switch 22 laminating opposite side power supply part 14, the electric current resumes on the mounting panel 12, the battery stops to supply power to driving piece 3, whole block terminal switches over and carries out work on reserve power supply part 14, carry out remote alarm through the alarm device in box 1 simultaneously, remind operating personnel to maintain.
Set up two sets of power supply unit in the block terminal, after a set of power supply unit broke down, can intelligent recognition outage trouble and automatic switch-over use to another group's power supply unit, send out the police dispatch newspaper simultaneously and remind operating personnel to maintain, guaranteed the continuous use of block terminal, prevent that the block terminal from stopping because of the equipment that power supply unit damaged the equipment that leads to.
In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (7)
1. The utility model provides an intelligent dual power supply distribution box, includes box (1), chamber door (11), locates mounting panel (12) in box (1) and fixes distribution part (13) on mounting panel (12), its characterized in that: the utility model discloses a power distribution box, including box (1), box (1) internal fixation has power supply unit (14) that two sets of symmetries set up, distribution part (13) on mounting panel (12) pass through wire and power supply unit (14) intercommunication, realize route and open circuit through switch module (2) between mounting panel (12) and power supply unit (14), switch module (2) are including locating auxiliary switch (21) on two power supply unit (14) and main switch (22) of sliding connection on box (1) inner wall, be equipped with in box (1) and be used for induced-current to break back drive main switch (22) driving piece (3) that slide between two auxiliary switch (21), and be used for battery pack (4) that provide power for driving piece (3).
2. The intelligent dual-power-supply distribution box of claim 1, wherein: the driving piece (3) comprises a sliding block (31) which horizontally slides in the box body (1), a main switch (22) is fixed on the sliding block (31), the main switch (22) comprises an insulating frame (23) in an I shape and metal guide rods (24) connected to two sides of the insulating frame (23), the metal guide rods (24) matched with the main switch (22) are arranged on the auxiliary switch (21), the main switch (22) is connected with the mounting plate (12) through a wire, and the auxiliary switch (21) is connected with the power supply piece (14).
3. The intelligent dual-power-supply distribution box of claim 2, wherein: the driving piece (3) comprises a micro motor (32) fixed in the box body (1) and a driving wheel (33) rotatably connected in the box body (1), the driving wheel (33) is driven to rotate through the micro motor (32), and a linkage rod (34) used for pulling the sliding block (31) to slide is arranged between the driving wheel (33) and the sliding block (31).
4. The intelligent dual-power-supply distribution box of claim 3, wherein: one end of the linkage rod (34) is hinged to the sliding block (31), the other end of the linkage rod is eccentrically hinged to the side face of the driving wheel (33), and a return spring (35) is fixed on one side of the sliding block (31) and used for driving the sliding block (31) to slide towards the power supply part (14) on one side.
5. The intelligent dual-power-supply distribution box of claim 4, wherein: a driving worm (36) is integrally arranged on an output shaft of the micro motor (32), a rotating shaft (38) is connected in the box body (1) in a rotating mode, a driving worm wheel (37) is fixed on the rotating shaft (38), and the driving wheel (33) and the driving worm wheel (37) are coaxially fixed on the rotating shaft (38).
6. The intelligent dual-power-supply distribution box of claim 5, wherein: the miniature motor (32) is connected with the storage battery assembly (4) through a lead, and is opened and closed through a circuit breaker, the storage battery assembly (4) comprises an electromagnet (41) arranged in the box body (1), and the circuit breaker comprises a fixing sheet (42) fixed in the box body (1) and a movable sheet (43) connected with the fixing sheet (42) in the box body (1) in a sliding manner.
7. The intelligent dual-power-supply distribution box of claim 6, wherein: the movable plate (43) is fixed on a movable block (44) made of metal, the movable block (44) is connected with the box body (1) in a sliding mode, a driving spring (5) used for driving the movable plate (43) to be attached to the fixed plate (42) is arranged on the movable block (44), the electromagnet (41) is powered through a conducting wire on the mounting plate (12) and used for pulling the movable block (44) to enable the movable block (44) to be far away from the fixed plate (42), and the maximum tensile force generated by the electromagnet (41) is larger than the power generated by the driving spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120200.8U CN212366565U (en) | 2020-06-16 | 2020-06-16 | Intelligent dual power supply distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120200.8U CN212366565U (en) | 2020-06-16 | 2020-06-16 | Intelligent dual power supply distribution box |
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| CN212366565U true CN212366565U (en) | 2021-01-15 |
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| CN202021120200.8U Active CN212366565U (en) | 2020-06-16 | 2020-06-16 | Intelligent dual power supply distribution box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993799A (en) * | 2021-01-29 | 2021-06-18 | 江苏一器电气科技有限公司 | Dual power supply distribution box convenient to switching operation |
| CN114244005A (en) * | 2021-12-17 | 2022-03-25 | 无锡市世源电机有限公司 | Brushless motor with built-in drive |
| CN116364450A (en) * | 2023-06-02 | 2023-06-30 | 徐州苏开电气设备有限公司 | Power distribution switching device |
| CN117542678A (en) * | 2024-01-08 | 2024-02-09 | 国网河南省电力公司新乡供电公司 | Dual-power supply change-over switch device |
-
2020
- 2020-06-16 CN CN202021120200.8U patent/CN212366565U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993799A (en) * | 2021-01-29 | 2021-06-18 | 江苏一器电气科技有限公司 | Dual power supply distribution box convenient to switching operation |
| CN114244005A (en) * | 2021-12-17 | 2022-03-25 | 无锡市世源电机有限公司 | Brushless motor with built-in drive |
| CN114244005B (en) * | 2021-12-17 | 2023-09-05 | 无锡市世源电机有限公司 | Built-in driven brushless motor |
| CN116364450A (en) * | 2023-06-02 | 2023-06-30 | 徐州苏开电气设备有限公司 | Power distribution switching device |
| CN116364450B (en) * | 2023-06-02 | 2023-08-11 | 徐州苏开电气设备有限公司 | Power distribution switching device |
| CN117542678A (en) * | 2024-01-08 | 2024-02-09 | 国网河南省电力公司新乡供电公司 | Dual-power supply change-over switch device |
| CN117542678B (en) * | 2024-01-08 | 2024-05-03 | 国网河南省电力公司新乡供电公司 | Dual-power supply change-over switch device |
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