CN212968517U - Energy-concerving and environment-protective type switch board - Google Patents
Energy-concerving and environment-protective type switch board Download PDFInfo
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- CN212968517U CN212968517U CN202021942796.XU CN202021942796U CN212968517U CN 212968517 U CN212968517 U CN 212968517U CN 202021942796 U CN202021942796 U CN 202021942796U CN 212968517 U CN212968517 U CN 212968517U
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Abstract
The utility model belongs to the technical field of power electrical equipment, concretely relates to energy-concerving and environment-protective type switch board, including energy-saving control module, accumulate the module, energy-conserving compensation module, discharge module and power module, energy-saving control module, accumulate the module, energy-conserving compensation module, discharge module and power module all set up in the cabinet internally, energy-conserving control module includes first controller and AC-DC converter, accumulate the module and all connect in first controller and AC-DC converter in power module, energy-conserving compensation module includes second controller and DC-to-AC converter, discharge module and all connect in second controller and DC-to-AC converter in power module. The utility model discloses can effectively improve the electric energy utilization ratio of switch board to prolong the life of switch board better, and play energy-concerving and environment-protective effect.
Description
Technical Field
The utility model belongs to the technical field of power electrical equipment, concretely relates to energy-concerving and environment-protective type switch board.
Background
The power distribution cabinet is an electric power appliance device integrated with a plurality of power supply units, can provide required electric energy for daily life of people, and meets the power utilization requirements of daily production and life of people. However, the inventor has found that current switch board electric energy utilization is low, and energy-conservation nature is poor to, in the operation of switch board, often can meet the power supply line of switch board when the power consumption peak value problem that transships appears, and can not effectively save the electric quantity and make the problem that the electric quantity runs off when the power consumption valley value, thereby be unfavorable for the long-time use of switch board.
Therefore, a new energy-saving and environment-friendly power distribution cabinet is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects of the prior art, the energy-saving and environment-friendly power distribution cabinet is provided, the electric energy utilization rate of the power distribution cabinet can be effectively improved, the service life of the power distribution cabinet is prolonged better, and the energy-saving and environment-friendly effects are achieved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving and environment-friendly power distribution cabinet comprises an energy-saving control module, an electricity storage module, an energy-saving compensation module, a discharge module and a power supply module, wherein the energy-saving control module, the electricity storage module, the energy-saving compensation module, the discharge module and the power supply module are all arranged in a cabinet body, the energy-saving control module comprises a first controller and an AC-DC converter, the electricity storage module and the power supply module are electrically connected with the first controller and the AC-DC converter, the energy-saving compensation module comprises a second controller and an inverter, the discharge module and the power supply module are electrically connected with the second controller and the inverter, the first controller is used for controlling the conversion process of converting alternating current of the power supply module into direct current, the second controller is used for controlling the conversion process of converting direct current of the discharge module into alternating current, and the energy-saving operation of the power supply module is realized by allocating the power utilization condition of the power supply module.
Further, an electric quantity balancing module is further arranged in the cabinet body and is respectively and electrically connected with the electricity storage module and the discharge module, the electric quantity balancing module comprises a plurality of energy storage capacitors, and the electricity storage module and the discharge module balance the electric quantity of the electricity storage module and the discharge module through the plurality of energy storage capacitors.
Furthermore, a first heat dissipation pore plate is arranged between the electricity storage module and the power supply module, a second heat dissipation pore plate is arranged between the electricity discharge module and the power supply module, and the first heat dissipation pore plate and the second heat dissipation pore plate are used for absorbing heat around the power supply module, so that the operation safety of the power supply module is guaranteed.
Further, first heat dissipation orifice plate with the second heat dissipation orifice plate is all installed and is fixed in the cabinet is internal, first heat dissipation orifice plate with the second heat dissipation orifice plate all with the bottom of the cabinet body is connected, makes first heat dissipation orifice plate with the heat of second heat dissipation orifice plate all can be followed the bottom effluvium of the cabinet body.
Furthermore, the energy-saving control module further comprises an electricity consumption detector, the electricity consumption detector is electrically connected to the first controller and the power supply module respectively, the electricity consumption detector is provided with an electric energy metering chip, and under the control of the first controller, the electric energy metering chip detects the electricity consumption condition of the power supply module and feeds back whether the first controller needs to control the conversion from alternating current to direct current.
Further, the energy-saving compensation module further comprises a solar cell panel, the solar cell panel is connected with the discharging module, the solar cell panel is used for supplementing the electric energy of the discharging module, and the cabinet body is provided with light-passing plates corresponding to the solar cell panel.
Further, the power storage module comprises a plurality of power storage battery packs connected in parallel, the plurality of power storage battery packs are electrically connected to the output end of the AC-DC converter and the first controller, the power supply module is electrically connected to the input end of the AC-DC converter, and when the power supply module is at a power utilization valley value, the first controller controls the AC-DC converter to convert part of alternating current of the power supply module into direct current and store the direct current into the plurality of power storage battery packs.
Further, the discharging module comprises a plurality of storage batteries connected in parallel, the storage batteries are electrically connected to the input end of the inverter and the second controller, the power supply module is electrically connected to the output end of the inverter, and when the power supply module is at a power utilization peak value, the second controller controls the inverter to convert direct current of the storage batteries into alternating current of the power supply module, so that normal operation of a plurality of loads connected with the power supply module is met.
Further, the first controller and the second controller are both MCU processors.
The beneficial effects of the utility model reside in that: the utility model comprises an energy-saving control module, an electricity storage module, an energy-saving compensation module, a discharge module and a power supply module, wherein the energy-saving control module, the electricity storage module, the energy-saving compensation module, the discharge module and the power supply module are all arranged in a cabinet body, in addition, the energy-saving control module comprises a first controller and an AC-DC converter, the electricity storage module and the power supply module are both electrically connected with the first controller and the AC-DC converter, when the power supply module is at an electricity utilization valley value, the electricity storage module can effectively store the electricity quantity of the power supply module, the energy-saving compensation module comprises a second controller and an inverter, the discharge module and the power supply module are both electrically connected with the second controller and the inverter, when the power supply module is at an electricity utilization peak value, the discharge module can supplement the electricity quantity for the power supply module, through the cooperation of the energy-saving control, thereby the electric energy utilization ratio of switch board has been optimized to make the switch board can operate for a long time high-efficiently.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a circuit structure diagram of the energy-saving control module, the electricity storage module and the power supply module of the present invention.
Fig. 3 is a circuit structure diagram of the energy-saving compensation module, the discharging module and the power supply module of the present invention.
Fig. 4 is a circuit structure diagram of the electric quantity equalization module of the present invention.
Wherein: 1-an energy-saving control module; 2-an electricity storage module; 3-an energy-saving compensation module; 4-a discharge module; 5-a power supply module; 6-cabinet body; 7-electric quantity balancing module; 8-a first heat sink orifice plate; 9-second heat dissipation hole plate.
Detailed Description
As used in this specification and the appended claims, certain terms are used to refer to particular components, and it will be appreciated by those skilled in the art that a manufacturer may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings 1 to 4 and the specific embodiments, but the present invention is not limited thereto.
The utility model provides an energy-concerving and environment-protective type switch board, including energy-saving control module 1, accumulate module 2, energy-conserving compensation module 3, discharge module 4 and power module 5, energy-conserving control module 1, accumulate module 2, energy-conserving compensation module 3, discharge module 4 and power module 5 all set up in the cabinet body 6, energy-conserving control module 1 includes first controller and AC-DC converter, accumulate module 2 and power module 5 all electricity and connect in first controller and AC-DC converter, energy-conserving compensation module 3 includes second controller and inverter, discharge module 4 and power module 5 all electricity and connect in second controller and inverter, wherein, the output voltage of power module 5 is 220V ~ 380V, first controller and second controller are the MCU treater, the inverter is the DC-AC converter.
Preferably, in order to average the electric quantity of the electric storage module 2 and the electric discharge module 4, an electric quantity equalization module 7 is further disposed in the cabinet body 6, and the electric quantity equalization module 7 is electrically connected to the electric storage module 2 and the electric discharge module 4 respectively.
As shown in fig. 1, a first heat dissipation pore plate 8 is arranged between the power storage module 2 and the power supply module 5, a second heat dissipation pore plate 9 is arranged between the discharge module 4 and the power supply module 5, and the first heat dissipation pore plate 8 and the second heat dissipation pore plate 9 are used for absorbing heat around the power supply module 5, so that the operation safety of the power supply module 5 is guaranteed.
Preferably, in order to better dissipate heat inside the cabinet 6 outside the cabinet 6, the first heat dissipation hole plate 8 and the second heat dissipation hole plate 9 are both installed and fixed in the cabinet 6, and the first heat dissipation hole plate 8 and the second heat dissipation hole plate 9 are both connected with the bottom of the cabinet 6, so that heat of the first heat dissipation hole plate 8 and the second heat dissipation hole plate 9 can be dissipated from the bottom of the cabinet 6.
And, power module 5 sets up in the central authorities of the cabinet body 6, and energy-conserving control module 1 and electric storage module 2 set up in the left side of power module 5, and energy-conserving compensation module 3 and discharge module 4 set up in the right side of power module 5.
Preferably, the energy-saving control module 1 further includes an electricity consumption detector, as shown in fig. 2, the left part of fig. 2 is a power supply module 5, C of fig. 2 represents a three-phase electric energy metering chip of the electricity consumption detector, the three-phase electric energy metering chip of the electricity consumption detector is electrically connected to the first controller and the power supply module 5, respectively, wherein the three-phase electric energy metering chip may adopt a chip model SA9904B, and the operation process of fig. 2 includes, under the control of the first controller MCU1, detecting the power consumption condition of the power supply module 5 by the three-phase electric energy metering chip, when the value fed back by the three-phase electric energy metering chip MCU1 is higher than a preset value, the power supply module 5 is not in a valley power consumption period, and does not need to control the AC-DC converter to realize the conversion from AC to DC, when the value fed back by the three-phase electric energy metering chip MCU1 is lower than, it is necessary to control the AC-DC converter to convert AC power into DC power and to make the right power storage module 2 in fig. 2 appropriately store the power of the power supply module 5.
The electricity storage module 2 includes a plurality of electricity storage battery packs connected in parallel, the plurality of electricity storage battery packs are all electrically connected to the output end of the AC-DC converter and the first controller, and the electricity storage battery packs may be storage battery packs.
Meanwhile, the discharging module 4 includes a plurality of storage batteries connected in parallel, the plurality of storage batteries are all electrically connected to the input end of the inverter and the second controller, as shown in fig. 3, the left part in fig. 3 is the power supply module 5, the middle part in fig. 3 is the second controller MCU2, the right part in fig. 3 is the inverter and the discharging module 4, and the inverter is a DC-AC converter, and the operation process of fig. 3 includes that, when the power supply module 5 is at a peak power consumption value, the second controller controls the DC-AC converter to convert the direct current of the plurality of storage batteries into the alternating current of the power supply module 5, so as to satisfy the normal operation of a plurality of loads connected with the power supply module 5.
As shown in fig. 4, the circuit structure of the electric quantity balancing module includes a plurality of energy storage capacitors, and the electric quantity of the electric quantity balancing module 2 and the electric quantity balancing module 4 are balanced by the plurality of energy storage capacitors.
And, in order to improve the feature of environmental protection of switch board, energy-conserving compensation module 3 still includes solar cell panel, solar cell panel and 4 electric connection of module of discharging, make module of discharging 4 can store the electric energy that is formed by the solar energy conversion, and simultaneously, solar cell panel sets up in the right inside face of the cabinet body 6, the right side face of the cabinet body 6 is provided with the light-passing board that corresponds with solar cell panel, the light-passing board is transparent solar panel, make solar cell panel can absorb external solar energy high-efficiently.
Obviously, the utility model discloses can optimize the electric energy utilization ratio of switch board to make the switch board can high-efficient operation for a long time.
Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective type switch board which characterized in that: the energy-saving compensation device comprises an energy-saving control module (1), an electricity storage module (2), an energy-saving compensation module (3), a discharging module (4) and a power supply module (5), wherein the energy-saving control module (1), the electricity storage module (2), the energy-saving compensation module (3), the discharging module (4) and the power supply module (5) are arranged in a cabinet body (6), the energy-saving control module (1) comprises a first controller and an AC-DC converter, the electricity storage module (2) and the power supply module (5) are electrically connected with the first controller and the AC-DC converter, the energy-saving compensation module (3) comprises a second controller and an inverter, and the discharging module (4) and the power supply module (5) are electrically connected with the second controller and the inverter.
2. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the electric quantity balancing device is characterized in that an electric quantity balancing module (7) is further arranged in the cabinet body (6), and the electric quantity balancing module (7) is respectively and electrically connected with the electricity storage module (2) and the discharge module (4).
3. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the solar battery is characterized in that a first heat dissipation pore plate (8) is arranged between the electricity storage module (2) and the power supply module (5), and a second heat dissipation pore plate (9) is arranged between the discharge module (4) and the power supply module (5).
4. The energy-saving environment-friendly power distribution cabinet according to claim 3, characterized in that: first heat dissipation orifice plate (8) with second heat dissipation orifice plate (9) all install and are fixed in the cabinet body (6), first heat dissipation orifice plate (8) with second heat dissipation orifice plate (9) all with the bottom of the cabinet body (6) is connected.
5. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the energy-saving control module (1) further comprises an electricity utilization detector, and the electricity utilization detector is electrically connected to the first controller and the power supply module (5) respectively.
6. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the energy-saving compensation module (3) further comprises a solar panel, and the solar panel is connected with the discharging module (4).
7. The energy-saving environment-friendly power distribution cabinet according to claim 6, characterized in that: and the cabinet body (6) is provided with light-transmitting plates corresponding to the solar cell panel.
8. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the electricity storage module (2) comprises a plurality of electricity storage battery packs connected in parallel, and the electricity storage battery packs are all electrically connected to the output end of the AC-DC converter and the first controller.
9. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the discharging module (4) comprises a plurality of storage batteries which are connected in parallel, and the storage batteries are electrically connected to the input end of the inverter and the second controller.
10. The energy-saving environment-friendly power distribution cabinet according to claim 1, characterized in that: the first controller and the second controller are both MCU processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942796.XU CN212968517U (en) | 2020-09-08 | 2020-09-08 | Energy-concerving and environment-protective type switch board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942796.XU CN212968517U (en) | 2020-09-08 | 2020-09-08 | Energy-concerving and environment-protective type switch board |
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| CN212968517U true CN212968517U (en) | 2021-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597156A (en) * | 2021-07-05 | 2021-11-02 | 浙江广厦建设职业技术大学 | Finance and tax controlling machine cabinet with emergency power supply function |
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2020
- 2020-09-08 CN CN202021942796.XU patent/CN212968517U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597156A (en) * | 2021-07-05 | 2021-11-02 | 浙江广厦建设职业技术大学 | Finance and tax controlling machine cabinet with emergency power supply function |
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