CN213519650U - Dual-power transfer switch - Google Patents
Dual-power transfer switch Download PDFInfo
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- CN213519650U CN213519650U CN202022193614.XU CN202022193614U CN213519650U CN 213519650 U CN213519650 U CN 213519650U CN 202022193614 U CN202022193614 U CN 202022193614U CN 213519650 U CN213519650 U CN 213519650U
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- box
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- control box
- assembly
- transfer switch
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- 230000004048 modification Effects 0.000 description 2
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- 238000003889 chemical engineering Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- 238000005272 metallurgy Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
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Abstract
The utility model discloses a dual-power transfer switch, which comprises a base, a distribution box and a processor assembly, wherein four corners of the top of the base are provided with fixing holes, the top of the base is fixedly provided with a junction box, one corner of the top of the junction box is provided with a main power inlet, the top of the junction box is clamped with a control box, one side of the control box is clamped with a main power, the other side of the control box is clamped with a standby power, the top of the control box is embedded with a switching power supply, one corner of the top of the junction box is provided with a main power outlet, one corner of the top of the junction box is provided with a standby power outlet, the top of the control box is embedded with a plurality of indicator lamps, one side of the control box is clamped with a standby power supply, the four corners of the base are provided with fixing holes, the dual, the normal use of the equipment is ensured when the power is cut off.
Description
Technical Field
The utility model relates to a dual supply change over switch technical field specifically is a dual supply change over switch.
Background
The dual power supply change-over switch is a switch which automatically changes over to another power supply due to power failure. The general dual-power transfer switch is widely applied to important places such as high-rise buildings, communities, hospitals, airports, docks, fire fighting, metallurgy, chemical engineering, textiles and the like which do not allow power failure, the full-automatic type is not required to be externally connected with any control component, the appearance is attractive, the size is small, the weight is light, a motor directly arranged in the switch is managed by a logic control board according to different logics, and the position of the switch is ensured by the movable operation of a gearbox. The motor is a polychloroprene rubber insulation damp-heat type motor, is provided with a safety device and trips when the humidity exceeds 110 ℃ and the overcurrent state occurs. And after the fault disappears, the reversible reduction gear automatically works, and adopts a straight-tooth gear.
At present, the existing dual-power transfer switch often has the defects of insufficient application scenes and insufficient intelligence control. Therefore, the double-power-supply change-over switch is improved.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a dual power transfer switch.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a dual power supply change over switch, including base, block terminal and treater subassembly, the fixed orifices has been seted up in the top four corners of base, the top fixed mounting of base has the terminal box, the main power source entry has been seted up in the top one corner of terminal box, the control box is installed to the top block of terminal box, one side block of control box is connected with the main power source, stand-by power supply is installed to the opposite side block of control box, the top of control box is inlayed equipment and is installed switching power supply, the main power source export has been seted up in the top one corner of terminal box, the stand-by power supply export has been seted up in the top one corner of terminal box, the top of control box is inlayed equipment and is installed a plurality of pilot lamps, stand-by power.
As a preferred technical scheme of the utility model, the case groove has been seted up to the inside of block terminal, the inside block of fixed orifices is connected with the fixed block.
As a preferred technical scheme of the utility model, the inside block of main power source entry is connected with the terminal, the top block of terminal is connected with the wire.
As an optimal technical scheme of the utility model, the treater subassembly includes the control box, control box electric connection has the knob subassembly, the knob subassembly includes the knob.
As an optimal technical scheme of the utility model, treater subassembly electric connection has the button subassembly, the button subassembly includes switching power supply.
As a preferred technical scheme of the utility model, processor module electric connection has the instruction subassembly, the instruction subassembly includes the pilot lamp.
As a preferred technical scheme of the utility model, treater subassembly electric connection input/output subassembly, input/output subassembly includes main power source entry, main power source export, stand-by power source export and stand-by power source entry.
As an optimal technical scheme of the utility model, wire one end electric connection is at the top of terminal, the other end block of wire is connected at the incasement wall.
The utility model has the advantages that: this kind of dual power transfer switch, through seting up the fixed orifices in base four corners, guaranteed fixed and spacing to this dual power transfer switch, main power source and stand-by power supply are connected to the both sides block respectively through at the control box, the normal use of this equipment when having guaranteed the outage, through set up the main power source entry at the terminal box top, the main power source export, stand-by power supply export and stand-by power supply entry, input and output to this equipment electric current have been guaranteed, through setting up switching power supply and indicating assembly, the control and the working condition's of this equipment show in real time have been realized, the intelligence of this equipment has been guaranteed, through setting up the block terminal of seting up the box groove, the external conductor of this equipment and external circuit and with being connected with electrical apparatus have been guaranteed, the normal work of this equipment has been.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a dual power transfer switch of the present invention;
fig. 2 is a schematic view of a fixed mounting structure of a dual power transfer switch of the present invention;
fig. 3 is a schematic view of a part a of a fixed mounting structure of a dual power transfer switch according to the present invention;
fig. 4 is a schematic diagram of a system structure of the dual power transfer switch of the present invention.
In the figure: 1. a base; 2. a fixing hole; 3. a junction box; 4. a main power inlet; 5. a control box; 6. a main power supply; 7. a switching power supply; 8. a main power outlet; 9. a standby power outlet; 10. an indicator light; 11. a standby power supply; 12. a standby power supply inlet; 13. a distribution box; 14. A fixed block; 15. a tank trough; 16. a wire; 17. a binding post; 18. a processor component; 19. An input-output component; 20. a knob assembly; 21. an indicating component; 22. a button assembly.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in the figures 1 and 2, respectively, fig. 3 and fig. 4 show, the utility model relates to a dual power supply change over switch, the on-line screen storage device comprises a base 1, block terminal 13 and processor module 18, fixed orifices 2 have been seted up in base 1's top four corners, base 1's top fixed mounting has terminal box 3, main power source entry 4 has been seted up in terminal box 3's top one corner, control box 5 is installed to terminal box 3's top block, one side block of control box 5 is connected with main power source 6, stand-by power supply 11 is installed to control box 5's opposite side block, control box 5's top is inlayed equipment and is installed switching power supply 7, main power source export 8 has been seted up in terminal box 3's top one corner, stand-by power supply export 9 has been seted up in terminal box 3's top one corner, control box 5's top is inlayed equipment and is installed.
Wherein, box groove 15 has been seted up to block terminal 13's inside, and the inside block of fixed orifices 2 is connected with fixed block 14, is connected with fixed block 14 through the inside block that sets up fixed orifices 2, has guaranteed the fixed to base 1, has ensured the stability of this equipment during operation.
Wherein, the inside block of main power inlet 4 is connected with terminal 17, and the top block of terminal 17 is connected with wire 16, through terminal 17 at main power inlet 4 block connection top block wire 16, has realized the electric connection of outside wire 16 with this equipment, has guaranteed going on smoothly of other works.
Wherein, treater subassembly 18 includes control box 5, and control box 5 electric connection has knob subassembly 20, and knob subassembly 20 includes the knob, includes knob's knob subassembly 20 through setting up, has guaranteed the control to control box 5, has promoted the intelligent of this equipment.
The processor assembly 18 is electrically connected with the button assembly 22, the button assembly 22 comprises the switching power supply 7, and the button assembly 22 comprising the switching power supply 7 is electrically connected with the processor assembly 18, so that the on-off control of the equipment is ensured, and the real-time control of the equipment is further realized.
Wherein, treater subassembly 18 electric connection has the instruction subassembly 21, and the instruction subassembly 21 includes pilot lamp 10, inlays through at control box 5 top and establishes installation pilot lamp 10, has guaranteed the assurance to this equipment operating condition, and then has promoted the control of user to this equipment.
The processor assembly 18 is electrically connected with the input/output assembly 19, the input/output assembly 19 comprises a main power inlet 4, a main power outlet 8, a standby power outlet 9 and a standby power inlet 12, and the processor assembly 18 is electrically connected with the input/output assembly 19, so that the processing of input/output current is ensured, and the normal use of the equipment is ensured.
Wherein, 16 one end electric connection of wire is at the top of terminal 17, and 16 other end block of wire is connected at box groove 15 inner wall, connects at box groove 15 inner wall through the other end block that sets up wire 16, has guaranteed the intercommunication of this equipment with external power supply equipment and with electrical apparatus, has guaranteed the application of equipment under different scenes.
When the power distribution box works, the base 1 is placed at the bottom of a box groove 15 of the power distribution box 13, the power distribution box can only be installed inside the power distribution box 13 but cannot be installed at other positions such as a guide rail, fixing blocks 14 are clamped inside fixing holes 2 at four corners of the base 1 respectively and are fixedly connected to the top of a bottom plate of the box groove 15, one ends of four wires 16 are clamped at the top of a binding post 17 respectively, the binding post 17 is clamped inside a main power inlet 4, a main power outlet 8, a standby power outlet 9 and a standby power inlet 12 respectively, the binding post 17 transmits or outputs current to complete interaction, the current is controlled and processed by a control box 5, the other ends of the wires 16 are clamped on the inner wall of the box groove 15 and are connected with an external power supply or an electrical appliance, the indicating lamp 10 can indicate the working states of the standby power supply 11 and the main power supply 6 during working, the standby power supply, through seting up fixed orifices 2 in 1 four corners of base, the fixed of this dual power change over switch and spacing have been guaranteed, through block connection main power supply 6 and stand-by power supply 11 respectively in the both sides of control box 5, the normal use of this equipment when having guaranteed the outage, through set up main power source entry 4 at terminal box 3 top, main power source export 8, stand-by power supply export 9 and stand-by power supply entry 12, input and output to this equipment electric current have been guaranteed, through setting up switching power supply 7 and indicating component 21, the control and the real-time demonstration of behavior to this equipment have been realized, the intelligence of this equipment has been guaranteed, block terminal 13 through setting up box groove 15 has been guaranteed, the connection of this equipment external conductor 16 with external circuit and with electrical apparatus has been guaranteed, the normal work of this equipment has been guaranteed.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "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, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A dual-power transfer switch comprises a base (1), a distribution box (13) and a processor assembly (18), and is characterized in that fixing holes (2) are formed in four corners of the top of the base (1), a junction box (3) is fixedly mounted at the top of the base (1), a main power inlet (4) is formed in one corner of the top of the junction box (3), a control box (5) is mounted at the top of the junction box (3) in a clamped mode, a main power source (6) is connected to one side of the control box (5) in a clamped mode, a standby power source (11) is mounted at the other side of the control box (5) in a clamped mode, a switching power source (7) is mounted at the top of the junction box (5) in an embedded mode, a main power outlet (8) is formed in one corner of the top of the junction box (3, the top of control box (5) is inlayed and is equipped with a plurality of pilot lamps (10), stand-by power supply (11) are installed to one side block of control box (5), stand-by power supply entry (12) have been seted up to the top one corner of terminal box (3).
2. The dual-power transfer switch of claim 1, wherein a box groove (15) is formed in the distribution box (13), and a fixing block (14) is connected to the fixing hole (2) in a clamping manner.
3. The dual-power transfer switch of claim 1, wherein a terminal (17) is connected to the inside of the main power inlet (4) in a clamping manner, and a lead (16) is connected to the top of the terminal (17) in a clamping manner.
4. The dual power transfer switch of claim 1, wherein the processor assembly (18) comprises a control box (5), the control box (5) is electrically connected with a knob assembly (20), and the knob assembly (20) comprises a knob.
5. The dual power transfer switch of claim 1, wherein the processor assembly (18) is electrically connected to a button assembly (22), the button assembly (22) comprising a switching power supply (7).
6. The dual power transfer switch of claim 1, wherein the processor assembly (18) is electrically connected to an indicator assembly (21), the indicator assembly (21) comprising an indicator light (10).
7. The dual power transfer switch of claim 1, wherein the processor assembly (18) is electrically connected to an input-output assembly (19), the input-output assembly (19) comprising a main power inlet (4), a main power outlet (8), a backup power outlet (9), and a backup power inlet (12).
8. The dual-power transfer switch of claim 3, wherein one end of the wire (16) is electrically connected to the top of the terminal (17), and the other end of the wire (16) is connected to the inner wall of the box groove (15) in a snap-fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193614.XU CN213519650U (en) | 2020-09-30 | 2020-09-30 | Dual-power transfer switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193614.XU CN213519650U (en) | 2020-09-30 | 2020-09-30 | Dual-power transfer switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213519650U true CN213519650U (en) | 2021-06-22 |
Family
ID=76464056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022193614.XU Expired - Fee Related CN213519650U (en) | 2020-09-30 | 2020-09-30 | Dual-power transfer switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213519650U (en) |
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2020
- 2020-09-30 CN CN202022193614.XU patent/CN213519650U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |