CN211720323U

CN211720323U - UPS uninterrupted power source prevents frequent closing device

Info

Publication number: CN211720323U
Application number: CN202020142517.5U
Authority: CN
Inventors: 彭其华
Original assignee: Hunan Tongsheng Intelligent System Engineering Co ltd
Current assignee: Hunan Tongsheng Intelligent System Engineering Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-10-20
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a UPS uninterrupted power source prevents frequent closing device, include the cabinet body, independent power source, UPS power, plug-in strip handle and prevent frequent closing mechanism, it is internal that the cabinet is located to the UPS power, cabinet side wall is equipped with the plug-in strip and rotates the groove, the rotatable plug-in strip that locates of plug-in strip handle rotates the inslot, cabinet side wall is equipped with the power storehouse, independent power source locates in the power storehouse, cabinet side wall is equipped with motor storehouse and transmission storehouse, one side in power storehouse and the top of locating the transmission storehouse are located in the motor storehouse, the lateral wall in plug-in strip rotation groove is located in the transmission storehouse, power storehouse, motor storehouse, transmission storehouse and plug-in strip rotate the groove and are field font and distribute. The utility model belongs to UPS power supply unit field specifically is to provide a UPS uninterrupted power source that practicality is high, easy operation, can effectively forbid frequently to close and open the UPS power, guarantee that the UPS power closes and just can open once more after 30 seconds prevents frequent closing device.

Description

UPS uninterrupted power source prevents frequent closing device

Technical Field

The utility model belongs to UPS power supply unit field specifically indicates a UPS uninterrupted power source prevents frequent closing device.

Background

The UPS power supply apparatus is a system device that connects a storage battery with a host and converts direct current into commercial power through module circuits such as a host inverter, and is mainly used to provide stable and uninterrupted power supply for a single computer, a computer network system, or other power electronic devices such as an electromagnetic valve, a pressure transmitter, and the like.

When the commercial power input is normal, the UPS supplies the commercial power to the load for use after stabilizing the voltage, and the UPS is an alternating current type voltage stabilizer and also charges the battery in the machine; when the commercial power is interrupted, the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current to the load, so that the load keeps normal work and protects the software and hardware of the load from being damaged, and the UPS equipment generally provides protection for over-high voltage or over-low voltage. The UPS power supply is forbidden to be frequently turned off and turned on, and generally, the UPS power supply can be turned on after waiting for at least 30 seconds after the UPS power supply is turned off, because the reason causing the high-occurrence failure of the medium and small-sized UPS power supply is that a user frequently turns on or off the UPS power supply, and the UPS power supply carries a load to carry out the switching period of inverter power supply and bypass power supply.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned current difficult problem, the utility model provides a UPS uninterrupted power source that practicality is high, easy operation, can effectively forbid frequently to close and open the UPS power, guarantee that the UPS power closes and just can open once more after 30 seconds prevents frequently closing device.

The utility model adopts the following technical scheme: the utility model relates to a UPS uninterrupted power source prevents frequent closing device, including the cabinet body, independent power source, UPS power, plug-in strip handle and prevent frequent closing mechanism, it is internal that the cabinet is located to the UPS power, cabinet side wall is equipped with the plug-in strip and rotates the groove, the rotatable plug-in strip that locates of plug-in strip handle rotates the inslot, the switch of plug-in strip handle control UPS power, cabinet side wall is equipped with the power storehouse, independent power source locates in the power storehouse, cabinet side wall is equipped with motor storehouse and transmission storehouse, one side of power storehouse is located in the motor storehouse and the top of locating the transmission storehouse in the motor storehouse, the lateral wall in plug-in strip rotation groove is located in the transmission storehouse, power storehouse, motor storehouse, transmission storehouse and plug-in strip rotation groove are field font and distribute, prevent frequent closing mechanism and locate in motor storehouse and transmission storehouse, prevent frequently closing mechanism including rotating electrical machines, initiative transfer line, the rotating motor is arranged in the motor bin, an output shaft of the rotating motor penetrates through the motor bin and is arranged in the transmission bin, the sliding through hole is formed in the side wall between the transmission bin and the knife switch rotating groove, the control rod is arranged in the sliding through hole in a sliding mode, the driving transmission rod can be arranged on the output shaft of the rotating motor in a rotating mode, one end of the driven transmission rod is hinged to the lower wall of the driving transmission rod, the other end of the driven transmission rod is hinged to the control rod, the rotating motor rotates to drive the driving transmission rod to rotate circumferentially, the driving transmission rod drives the driven transmission rod to rotate circumferentially, but the control rod can only slide back and forth due to the fact that the driven transmission rod is limited by the control rod, the driving transmission rod drives the driven transmission rod to rock left and right around the control rod and drives the driven transmission rod, the utility model discloses a switch blade handle, including switch blade rotation groove, switch blade handle lateral wall, control rod, slide and locate spacing downthehole, the switch blade handle lateral wall is equipped with spacing hole, the one end that the control rod is close to the switch blade rotation groove slides and locates spacing downthehole, slides around the control rod and slides and slide in the spacing downthehole switch blade handle of carrying on spacingly, the upper wall and the lower wall in switch blade rotation groove are equipped with switch and lower switch respectively, and switch and lower switch are convenient for detect the on.

Furthermore, the independent power supply is respectively and electrically connected with the rotating electrical machine, the upper switch and the lower switch are respectively and electrically connected with the rotating electrical machine, and the upper switch and the lower switch respectively control the rotating electrical machine to be started and stopped.

Furthermore, the height from the limiting hole to the bottom wall of the transmission bin is equal to the height from the sliding through hole to the bottom wall of the transmission bin, so that the control rod can smoothly slide to the limiting hole to limit the switch blade handle when sliding along the sliding through hole.

Furthermore, the sum of the length of the driving transmission rod, the length of the driven transmission rod and the length of the control rod is larger than the width from the output shaft of the rotating motor to the switch blade handle, so that the driving transmission rod, the driven transmission rod and the control rod can be inserted into the limiting hole to limit the switch blade handle when being completely unfolded and extended to form a straight line.

Further, the diameter of spacing hole equals the diameter of sliding through-hole and is greater than the diameter of control lever, guarantees that the control lever can smoothly slide in spacing hole and sliding through-hole, preferably, the diameter of sliding through-hole slightly is greater than the diameter of control lever, guarantees that the control lever can smoothly slide and can not break away from sliding through-hole in sliding through-hole.

Furthermore, the rotating speed of the rotating motor is less than or equal to 2r/min, and the UPS can be started again after being turned off for at least 30 seconds.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a UPS uninterrupted power source prevents frequent closing device simple structure, and reasonable in design drives the swing of initiative transfer line, driven transfer line and control lever through the rotating electrical machines, form the pendulum rod structure of drawing and inserting along the slip through-hole is made a round trip, switch blade handle touching upper switch or lower switch control lever are selected to insert spacing downthehole, can effectively forbid frequently closing and opening the UPS power, through restriction motor speed, guarantee that the UPS power closes and just can open once more after 30 seconds, form effective protection to the power.

Drawings

Fig. 1 is a front view of an apparatus for preventing frequent shutdown of an UPS device according to the present invention;

fig. 2 is a schematic structural view of a UPS uninterruptible power supply frequent shutdown prevention device of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2.

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: 1. the intelligent cabinet comprises a cabinet body, 2, an independent power supply, 3, a UPS power supply, 4, a knife switch handle, 5, a frequent closing prevention mechanism, 6, a knife switch rotating groove, 7, a power supply bin, 8, a motor bin, 9, a transmission bin, 10, a rotating motor, 11, a driving transmission rod, 12, a driven transmission rod, 13, a control rod, 14, a sliding through hole, 15, a limiting hole, 16, an upper switch, 17 and a lower switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in figures 1-3, the utility model relates to a UPS frequent shutdown prevention device, which comprises a cabinet body 1, an independent power supply 2, a UPS power supply 3, a knife switch handle 4 and a frequent shutdown prevention mechanism 5, wherein the UPS power supply 3 is arranged in the cabinet body 1, the side wall of the cabinet body 1 is provided with a knife switch rotating groove 6, the knife switch handle 4 can be rotatably arranged in the knife switch rotating groove 6, the side wall of the cabinet body 1 is provided with a power supply bin 7, the independent power supply 2 is arranged in the power supply bin 7, the side wall of the cabinet body 1 is provided with a motor bin 8 and a transmission bin 9, the motor bin 8 is arranged at one side of the power supply bin 7 and is arranged above the transmission bin 9, the transmission bin 9 is arranged at the side wall of the knife switch rotating groove 6, the power supply bin 7, the motor bin 8, the transmission bin 9 and the knife switch rotating groove 6 are distributed in a shape like Chinese character 'tian', the frequent shutdown, the frequent closing prevention mechanism 5 comprises a rotating motor 10, a driving transmission rod 11, a driven transmission rod 12, a control rod 13 and a sliding through hole 14, the rotating motor 10 is arranged in the motor bin 8, an output shaft of the rotating motor 10 penetrates through the motor bin 8 and is arranged in the transmission bin 9, the sliding through hole 14 is arranged on the side wall between the transmission bin 9 and the knife switch rotating groove 6, the control rod 13 is arranged in the sliding through hole 14 in a sliding way, the driving transmission rod 11 is rotatably arranged on an output shaft of the rotating motor 10, one end of the driven transmission rod 12 is hinged on the lower wall of the driving transmission rod 11, the other end of the driven transmission rod 12 is hinged on the control rod 13, the side wall of the switch blade handle 4 is provided with a limit hole 15, one end of the control rod 13 close to the switch blade rotating groove 6 is arranged in the limit hole 15 in a sliding way, the upper wall and the lower wall of the knife switch rotating groove 6 are respectively provided with an upper switch 16 and a lower switch 17.

The independent power supply 2 is electrically connected with the rotating motor 10, the upper switch 16 and the lower switch 17 respectively, and the upper switch 16 and the lower switch 17 are electrically connected with the rotating motor 10 respectively; the height from the limiting hole 15 to the bottom wall of the transmission bin 9 is equal to the height from the sliding through hole 14 to the bottom wall of the transmission bin 9; the sum of the length of the driving transmission rod 11, the length of the driven transmission rod 12 and the length of the control rod 13 is larger than the width from the output shaft of the rotating motor 10 to the knife switch handle 4; the diameter of the limiting hole 15 is equal to that of the sliding through hole 14 and is larger than that of the control rod 13; the rotating speed of the rotating motor 10 is less than or equal to 2 r/min.

When the device is used, the knife handle 4 is pulled down, the UPS power supply 3 is started, the knife handle 4 touches the lower switch 17, the lower switch 17 controls the rotating motor 10 to stop working, the knife handle 4 is pulled up, the UPS power supply 3 is closed, the knife handle 4 touches the upper switch 16, the upper switch 16 controls the rotating motor 10 to start working, the driving transmission rod 11 is arranged at one side of the output shaft of the rotating motor 10, which is far away from the knife handle 4, in an initial state, the driven transmission rod 12 is contracted below the driving transmission rod 11 at the moment, the control rod 13 is separated from the limiting hole 15 and is in contact with the knife handle 4, the rotating motor 10 works to drive the driving transmission rod 11 to rotate from one side, which is far away from the knife handle 4, to one side, which is close to the knife handle 4, of the output shaft of the rotating motor 10, the driving transmission rod 11 pushes the driven transmission rod 12 to move forwards and separate from the driving transmission rod 11 to be unfolded, the driven, the switch blade handle 4 is limited to rotate again, when the rotating motor 10 drives the driving transmission rod 11 to rotate for a circle, namely the control rod 13 is limited in the limiting hole 15 for 30 seconds and then drives the control rod 13 to slide away from the limiting hole 15, the switch blade handle 4 can be pulled down again to open the UPS 3, and the UPS 3 is effectively prevented from being opened and closed frequently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 appended claims and their equivalents.

Claims

1. The utility model provides a UPS uninterrupted power source prevents frequent closing device which characterized in that: the UPS power supply is arranged in the cabinet body, a knife switch rotating groove is formed in the side wall of the cabinet body, the knife switch handle can be rotatably arranged in the knife switch rotating groove, a power bin is arranged on the side wall of the cabinet body, the independent power supply is arranged in the power bin, a motor bin and a transmission bin are arranged on the side wall of the cabinet body, the motor bin is arranged on one side of the power bin and above the transmission bin, the transmission bin is arranged on the side wall of the knife switch rotating groove, the power bin, the motor bin, the transmission bin and the knife switch rotating groove are distributed in a shape like Chinese character 'tian', the anti-frequent-closing mechanism is arranged in the motor bin and the transmission bin, the anti-frequent-closing mechanism comprises a rotating motor, a driving transmission rod, a driven transmission rod, a control rod and a sliding through hole, the rotating motor is arranged in the motor bin, an output shaft of the rotating motor penetrates through the motor bin, the utility model discloses a switch blade handle, including the switch blade rotation groove, the lateral wall between transmission storehouse and the switch blade rotation groove is located to the slip through-hole, the control lever slides and locates in the slip through-hole, the rotatable output shaft of locating the rotating electrical machines of initiative transfer line, the articulated initiative transfer line lower wall of locating of driven transfer line one end, the articulated control lever of locating of the other end of driven transfer line, switch blade handle lateral wall is equipped with spacing hole, the one end that the control lever is close to the switch blade rotation groove slides and locates spacing downthehole, the upper wall and the lower wall in switch blade rotation groove are.

2. The UPS uninterruptible power supply frequent shutdown prevention device of claim 1, wherein: the independent power supply is respectively electrically connected with the rotating motor, the upper switch and the lower switch, and the upper switch and the lower switch are respectively electrically connected with the rotating motor.

3. The UPS uninterruptible power supply frequent shutdown prevention device of claim 1, wherein: the height from the limiting hole to the bottom wall of the transmission bin is equal to the height from the sliding through hole to the bottom wall of the transmission bin.

4. The UPS uninterruptible power supply frequent shutdown prevention device of claim 1, wherein: the sum of the length of the driving transmission rod, the length of the driven transmission rod and the length of the control rod is larger than the width from the output shaft of the rotating motor to the knife switch handle.

5. The UPS uninterruptible power supply frequent shutdown prevention device of claim 1, wherein: the diameter of the limiting hole is equal to that of the sliding through hole and larger than that of the control rod.

6. The UPS uninterruptible power supply frequent shutdown prevention device of claim 1, wherein: the rotating speed of the rotating motor is less than or equal to 2 r/min.