CN218585864U

CN218585864U - Dual-power automatic transfer switch

Info

Publication number: CN218585864U
Application number: CN202222118482.3U
Authority: CN
Inventors: 尹赞杰
Original assignee: Jiangsu Yongxun Electric Co ltd
Current assignee: Jiangsu Yongxun Electric Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-07
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a dual supply automatic transfer switch, prevent that the mistake touches the module and is used for preventing the workman from touching the knob at the during operation mistake, lead to switching stand-by power supply, influence stand-by power supply's use under emergency, including fixing the mounting on the main part module, the magnetism that the protection component and the symmetry of bottom articulated installation on the mounting were installed on the main part module top is inhaled the box, the mounting is fixed on the perpendicular side of base, be used for easy to assemble protection component, make things convenient for protection component to rotate simultaneously, protection component includes that the symmetry sets up and articulates the moving part on the mounting, fix the lid on moving part top and the magnetism that the symmetry was fixed on the lid lateral surface and inhale the sub-button, moving part one end articulates on the mounting, the other end is fixed with the lid, make things convenient for the lid to rotate with the articulated department of moving part and mounting, this dual supply automatic transfer switch, have prevent that the mistake touched and the advantage that the electric current passes through the demonstration.

Description

Dual-power automatic transfer switch

Technical Field

The utility model relates to a dual supply automatic transfer switch technical field specifically is a dual supply automatic transfer switch.

Background

The double-power automatic transfer switch is automatically connected to a standby power supply through the double-power transfer switch when power is suddenly cut off, so that the operation of people is not stopped and can still continue to operate. The dual-power automatic transfer switch is used for one path of standby power supply in a simple way, and when common power fails or is powered off suddenly, the standby power supply can still normally operate by automatically switching into the standby power supply (the standby power supply can also be powered by a generator under a small load).

The prior dual-power automatic transfer switch mainly has the following disadvantages in the use process: switch produces the mistake easily in the operation process and touches, leads to the switch to switch stand-by power supply, influences stand-by power supply in emergency's use, and change over switch is in the switching back in addition, and the workman is difficult to in time know whether the main power supply breaks off and stand-by power supply is whether to communicate, has the improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does: a dual power automatic transfer switch comprising: the anti-false-touch magnetic circuit breaker comprises a main body module, an anti-false-touch module and a display module, wherein the anti-false-touch module comprises a fixing piece fixed on the main body module, a protection component hinged to the bottom end of the fixing piece and a magnetic suction female buckle symmetrically installed on the top end of the main body module.

The display module comprises a plurality of current sensors arranged on the main body module, a plurality of flash lamp belts arranged at the top end of the main body module and a central control component arranged on the main body module.

Preferably, the main body module comprises a change-over switch main body, a base fixed on the change-over switch main body, a knob installed on the top end of the base, a power input end symmetrically installed on one side of the change-over switch main body and extending into the inner cavity of the change-over switch main body, and a power output end installed on the other side of the change-over switch main body and extending out of the inner cavity of the change-over switch main body.

Preferably, the protection component comprises a movable part, a cover body and magnetic fasteners, wherein the movable part is symmetrically arranged and hinged on the fixing part, the cover body is fixed at the top end of the movable part, and the magnetic fasteners are symmetrically fixed on the outer side surface of the cover body.

Preferably, the magnetic-attracting snap fastener is correspondingly arranged with the magnetic-attracting female snap fastener, and the magnetic-attracting snap fastener and the magnetic-attracting female snap fastener are mutually embedded.

Preferably, the current sensors are respectively installed on the outer side surfaces of the power input end and the power output end.

Preferably, the flash of light lamp area is installed on the top of change over switch main part and is kept parallel with power input end and power output end respectively, and the position corresponds.

Preferably, the central control assembly comprises a housing fixed at the top end of the main body of the change-over switch, a processor mounted on the inner wall of the housing, and a control unit arranged at one side of the processor.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in, through installing the mounting on the base, and articulated installation lid on the mounting, shelter from shift knob through the lid, thereby avoided the workman to produce the mistake at the during operation and touched, lead to change over switch switching stand-by power supply, the one end of lid is simultaneously inhaled the son through magnetism and is detained the laminating with the magnetism in the change over switch main part of inhaling, the fixed lid of mode of utilizing magnetism to inhale, made things convenient for the workman to open the lid when using change over switch, the convenience of preventing mistake and touching the module when using has been increased, the lid plays the wall effect to external dust impurity in addition, avoided external dust impurity to enter into change over switch main part inner chamber from shift knob, influence change over switch's operation, performance has been increased.

2. The utility model discloses in, through all installing current sensor on power input end and power output end, and set up a plurality of flash of light lamp areas that correspond with it on change over switch's lateral surface, when the main power supply supplies power, power sensor monitors the power input end circular telegram of one side, the power input end of opposite side does not switch on, well accuse subassembly starts the flash of light lamp area of the power input end of circular telegram one side this moment, and the flash of light lamp area that the power input end of non-circular telegram one side corresponds then closes, thereby make things convenient for workman in time to discern power supply, can know simultaneously whether the power communicates, the practical performance in use has been increased.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view when the cover body of the present invention is opened;

fig. 4 is a schematic structural view of the protection assembly of the present invention.

Reference numerals are as follows:

100. a body module; 110. a transfer switch main body; 120. a base; 130. a knob; 140. a power supply input terminal; 150. a power supply output terminal;

200. a false touch prevention module; 210. a fixing member; 220. a guard assembly; 221. a movable member; 222. a cover body; 223. magnetic clip button; 230. magnetically attracting the female buckle;

300. a display module; 310. a current sensor; 320. a flashing light strip; 330. a central control component; 331. a housing; 332. a processor; 333. a control unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

Some embodiments of the present invention are described below with reference to the accompanying drawings, and referring to fig. 1-4, a dual power automatic transfer switch includes: the main body module 100, the false touch prevention module 200 and the display module 300, the main body module 100 includes a change-over switch main body 110, a base 120 fixed on the change-over switch main body 110, a knob 130 installed on the top of the base 120, a power input end 140 symmetrically installed on one side of the change-over switch main body 110 and extending into an inner cavity of the change-over switch main body, and a power output end 150 installed on the other side of the change-over switch main body 110 and extending out of the inner cavity of the change-over switch main body 110, the change-over switch main body 110 is used for installing other components, the base 120 is used for installing the knob 130 and is used for installing the false touch prevention module, the knob 130 is used for switching the power input end 140, the power input ends 140 are two and are respectively used for connecting a main power supply and a standby power supply, and the power output end 150 is used for outputting current of the power input end 140.

The anti-false touch module 200 is used for preventing a worker from mistakenly touching the knob 130 during working to cause switching of a standby power supply and influence the use of the standby power supply in an emergency, and comprises a fixing member 210 fixed on the main body module 100, a protection component 220 with the bottom end hinged on the fixing member 210, and magnetic female buckles 230 symmetrically installed at the top end of the main body module 100, wherein the fixing member 210 is fixed on the vertical side surface of the base 120 and used for conveniently installing the protection component 220 and facilitating the rotation of the protection component 220, the protection component 220 comprises a movable member 221 symmetrically arranged and hinged on the fixing member 210, a cover body 222 fixed at the top end of the movable member 221, and magnetic female buckles 223 symmetrically fixed on the outer side surface of the cover body 222, one end of the movable member 221 is hinged on the fixing member 210, and the other end of the movable member 221 is fixed with the cover body 222, make things convenient for lid 222 to rotate with the articulated department of moving part 221 and mounting 210, lid 222 is used for sheltering from knob 130, avoid the workman to miss knob 130, lid 222 plays the guard action to knob 130 simultaneously, avoided external dust impurity to enter into the change over switch main part 110 inner chamber from knob 130, influence the operation of change over switch main part 110, lid 222 adopts transparent pressure plate to make, make things convenient for the audio-visual knob 130 position of seeing of workman, the position that magnetism was inhaled the son and is detained 223 corresponds with the position of magnetism female buckle 230 relatively, and the gomphosis each other between the two, be used for when the apron is closed with the one end fixed column of apron, thereby keep the stability of apron, the mode of connection has made things convenient for the workman to open and close lid 222 simultaneously to inhale, convenience when having increased the use.

The display module 300 is used for displaying a passage of current, and comprises a plurality of current sensors 310 mounted on the body module 100, a plurality of flash light strips 320 mounted on the top end of the body module 100, and a central control component 330 mounted on the body module 100, wherein the current sensors 310 are respectively mounted on the outer side surfaces of the power input end 140 and the power output end 150 and are used for detecting the current passing condition of the power input end 140 and the power output end 150 and transmitting data to the central control component 330, the flash light strips 320 are mounted on the top end of the change-over switch body 110 and are respectively parallel to the power input end 140 and the power output end 150 and correspond in position and are used for being turned on and turned off under the control of the central control component 330 to indicate that the current passes through the power input end 140 and facilitate recognition of a worker, the central control component 330 comprises a shell 331 fixed on the top end of the change-over switch body 110, a processor 332 mounted on the inner wall of the shell 331 and a control unit 333 arranged on one side of the processor 332, the shell 331 is used for forming a sealed environment and protecting electronic elements in the inner cavity, the processor 332 is used for processing and judging the data transmitted by the current sensors 310, and controlling the turning off of the flash light strips 333.

The utility model discloses a theory of operation and use flow: when the flashlight is used, a main power supply is connected with the power input end 140 on one side, a standby power supply is connected with the power input end 140 on the other side, and meanwhile, the power output end 150 is connected with the device, at the moment, the magnetic attraction snap 223 and the magnetic attraction snap 230 are attached to each other, the cover body 222 is fixed on the base 120, the cover body 222 starts a shielding effect on the knob 130, and a phenomenon that a worker mistakenly touches the knob 130 in work is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. A dual power automatic transfer switch comprising: the anti-false-touch protection device comprises a main body module (100), an anti-false-touch module (200) and a display module (300), and is characterized in that the anti-false-touch module (200) comprises a fixing piece (210) fixed on the main body module (100), a protection component (220) with the bottom end hinged to the fixing piece (210), and magnetic female buckles (230) symmetrically arranged at the top end of the main body module (100);

the display module (300) comprises a plurality of current sensors (310) mounted on the body module (100), a plurality of flash lamp strips (320) mounted on the top end of the body module (100), and a central control component (330) mounted on the body module (100).

2. The dual-power automatic transfer switch of claim 1, wherein the main body module (100) comprises a transfer switch main body (110), a base (120) fixed on the transfer switch main body (110), a knob (130) installed on the top end of the base (120), a power input end (140) symmetrically installed on one side of the transfer switch main body (110) and extending into the inner cavity of the transfer switch main body, and a power output end (150) installed on the other side of the transfer switch main body (110) and extending out of the inner cavity of the transfer switch main body (110).

3. The dual-power automatic transfer switch of claim 1, wherein the protection component (220) comprises a movable member (221) symmetrically arranged and hinged on the fixed member (210), a cover body (222) fixed on the top end of the movable member (221), and magnetic fasteners (223) symmetrically fixed on the outer side surface of the cover body (222).

4. The dual-power automatic transfer switch of claim 3, wherein the magnetic snap (223) is located opposite to the magnetic snap (230), and the two are engaged with each other.

5. The dual-power automatic transfer switch of claim 1, wherein the current sensors (310) are respectively installed on the outer side surfaces of the power input end (140) and the power output end (150).

6. The dual-power automatic transfer switch of claim 1, wherein the flash light strip (320) is installed on the top of the transfer switch body (110) and is parallel to and corresponding to the power input end (140) and the power output end (150), respectively.

7. The dual power automatic transfer switch of claim 1, wherein the central control component (330) comprises a housing (331) fixed on the top end of the transfer switch main body (110), a processor (332) mounted on the inner wall of the housing (331), and a control unit (333) arranged on one side of the processor (332).