UPS automatic switching signal induction device

Abstract

The utility model discloses a UPS automatic switching signal induction device, which belongs to the technical field of UPSs and comprises a UPS module, the UPS module is mounted on the top surface of a mounting plate through a bolt, the mounting plate is fixedly connected with a case, a protection plate is rotatably mounted on the mounting plate through a hinge, a first fixing rod is fixedly mounted on the top of the protection plate, and a second fixing rod is mounted on the top of the first fixing rod. And the middle of the top of the first fixing rod is clamped to the first induction part, second fixing rods are fixedly installed on the two sides of the protection plate, and a second induction part is fixedly installed on one side of the machine box. According to the utility model, the first induction part is arranged, the structure is simple, convenience and practicability are realized, when the protection plate is opened, the host can be automatically switched to the bypass for power supply by receiving a signal so as to maintain the power supply state of the load and avoid unnecessary loss caused by power failure of equipment, and meanwhile, the second induction part is matched for use, so that frequent circuit switching caused by mistaken touch can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS, in particular to a UPS automatic switching signal sensing device. Background Art

[0002] UPS, or uninterruptible power supply, is an uninterruptible power supply with an energy storage device. It is mainly used to provide uninterruptible power supply to some equipment that requires high power stability. The UPS may send a switching signal to ensure continuous power supply when the power is switched. This ensures that when the main power fails, the UPS can quickly switch to the backup power supply to protect critical equipment from power outages.

[0003] After searching, in the prior art, Chinese patent announcement number: CN217884120U discloses a UPS module and a UPS cabinet. The utility model includes a cabinet, a guide rail for installing the UPS module is provided inside the cabinet, a blocking rod for blocking the UPS module from sliding out of the cabinet is provided at the opening of the cabinet, one end of the blocking rod is rotatably connected to the side of the cabinet, the other end of the blocking rod is provided with a blocking hook, and the end of the guide rail is provided with a hooking ring, and the blocking hook is hooked with the hooking ring. The application has the effect of controlling the UPS module to slide out of the cabinet along the guide rail by controlling the blocking hook on the blocking rod to hook with the hooking ring, so that the blocking hook and the hooking ring are separated to remove the UPS module from the cabinet, making the disassembly and maintenance of the UPS module faster and more convenient.

[0004] However, the device still has the following defects during use:

[0005] There are products whose working bypass function is integrated inside the UPS module. When the UPS module is unplugged, the bypass function is also unplugged. At this time, the UPS can only rely on manual external maintenance bypass for power supply to maintain the power supply status of the load. If the operator forgets to operate the manual bypass switch, the load will lose power, bringing the risk of power outage. The device does not solve this problem. Utility Model Content

[0006] The purpose of the utility model is to provide a UPS automatic switching signal sensing device. By setting a first induction, when the protection panel is opened, the host will automatically switch to the bypass for power supply by receiving the signal, and automatically switch the line before unplugging the UPS module to maintain the power supply state of the load, avoiding power failure of the equipment and causing unnecessary losses. At the same time, when used in conjunction with the second induction part, frequent line switching caused by accidental touch can be avoided to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A UPS automatic switching signal sensing device comprises a UPS module, wherein the UPS module is mounted on the top surface of a mounting plate by bolts, the mounting plate is fixedly connected to a chassis, a protection plate is rotatably mounted on the mounting plate by a hinge, a first fixing rod is fixedly mounted on the top of the protection plate, the middle of the top of the first fixing rod is clamped on a first sensing part, second fixing rods are fixedly mounted on both sides of the protection plate, a second sensing part is fixedly mounted on one side of the chassis, a second clamping part corresponding to the second fixing rod is provided on the second sensing part, and the second sensing part is arranged below the second fixing rod.

[0009] Preferably, the first sensing portion comprises a first mounting seat, fixing plates are integrally formed on both sides of the top of the first mounting seat, a first clamping portion is fixedly connected to one side of the first mounting seat, and the first mounting seat defines an inner cavity.

[0010] Preferably, a first tact switch is fixedly installed in the inner cavity of the first mounting seat, and a contact of the first tact switch passes through the first mounting seat and is arranged in the groove of the first clamping portion.

[0011] Preferably, the second sensing portion comprises a second mounting seat, a mounting hole is formed on one side of the second mounting seat, and a second clamping portion is fixedly connected to one side of the top of the second mounting seat.

[0012] Preferably, a second tact switch is fixedly mounted inside the second mounting seat, and a contact of the second tact switch passes through the second mounting seat and is arranged in a groove of the second clamping portion.

[0013] Preferably, locks are fixedly installed on both sides of the chassis, and the locks include a connecting piece, which is fixedly installed on the chassis by bolts, one end of the connecting piece is fixedly connected to a fixed slot, the other end of the connecting piece is rotatably installed with a movable slot, and one end of the movable slot is rotatably installed with a locking piece.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model has a simple structure, is convenient and practical by setting a first sensing part. When the protection board is opened, the host will automatically switch to bypass power supply by receiving a signal to maintain the power supply state of the load, avoid power failure of the equipment and cause unnecessary losses. At the same time, when used in conjunction with the second sensing part, frequent switching of lines caused by accidental touch can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 is a schematic diagram of the structure of the first sensing part;

[0018] Figure 3 is a schematic diagram of the structure of the second sensing part;

[0019] Figure 4 A schematic diagram of the lock structure.

[0020] In the figure: 1. UPS module; 2. Mounting plate; 3. Chassis; 4. Protection plate; 5. First fixing rod; 6. First sensing part; 601. First mounting seat; 602. Fixing plate; 603. First clamping part; 604. First touch switch; 7. Second fixing rod; 8. Second sensing part; 801. Second mounting seat; 802. Mounting hole; 803. Second clamping part; 804. Second touch switch; 9. Lock; 901. Connector; 902. Fixed slot; 903. Movable slot; 904. Locking member. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 , the utility model provides a technical solution:

[0023] A UPS automatic switching signal sensing device comprises a UPS module 1, wherein the UPS module 1 is mounted on the top surface of a mounting plate 2 by bolts, the mounting plate 2 is fixedly connected to a chassis 3, a protection plate 4 is rotatably mounted on the mounting plate 2 by a hinge, a first fixing rod 5 is fixedly mounted on the top of the protection plate 4, the top middle of the first fixing rod 5 is clamped on a first sensing part 6, the first sensing part 6 comprises a first mounting seat 601, fixing plates 602 are integrally formed on both sides of the top of the first mounting seat 601, a first clamping part 603 is fixedly connected to one side of the first mounting seat 601, an inner cavity is opened in the first mounting seat 601, a first touch switch 604 is fixedly mounted in the inner cavity of the first mounting seat 601, a contact of the first touch switch 604 passes through the first mounting seat 601 and is arranged in a groove of the first clamping part 603, second fixing rods 7 are fixedly mounted on both sides of the protection plate 4, and a The second sensing part 8 has a second clamping part 803 corresponding to the second fixing rod 7 on the second sensing part 8, and the second sensing part 8 is arranged below the second fixing rod 7. The second sensing part 8 includes a second mounting seat 801, and a mounting hole 802 is opened on one side of the second mounting seat 801. The second clamping part 803 is fixedly connected to one side of the top of the second mounting seat 801, and a second touch switch 804 is fixedly installed inside the second mounting seat 801. The contact of the second touch switch 804 passes through the second mounting seat 801 and is arranged in the groove of the second clamping part 803. By setting the first sensing part 6 and the second sensing part 8, when the protective plate 4 is flipped over, the first sensing part 6 and the second sensing part 8 will send signals to the host, and these signals will be used as the judgment basis for the host to issue a switching line to maintain the power supply state of the load, avoid power failure of the equipment, and cause unnecessary losses, and at the same time avoid frequent switching of lines caused by accidental touch.

[0024] Locks 9 are fixedly installed on both sides of the chassis 3, and the locks 9 include a connector 901, which is fixedly installed on the chassis 3 by bolts, one end of the connector 901 is fixedly connected to a fixed slot 902, and the other end of the connector 901 is rotatably installed with a movable slot 903, and one end of the movable slot 903 is rotatably installed with a locking member 904. By setting the lock 9, the protection plate 4 can be locked when it is closed to prevent the protection plate 4 from being accidentally opened, thereby providing good protection for the UPS module 1.

[0025] During specific use, the device is moved to a designated position. When the UPS module 1 needs to be unplugged, the operator needs to open the lock 9 on the second fixing rod 7 and manually pull down the protective plate 4. When the protective plate 4 flips downward, the first touch switch 604 of the first sensing part 6 loses pressure and automatically pops open. The operator needs to flip the protective plate 4 to a horizontal state before taking out the UPS module 1. When the protective plate 4 flips to a horizontal state, the second fixing rod 7 on one side of the protective plate 4 will be snapped into the second snap-on part 803, and the second protective rod will touch the second touch switch 804. When the host receives the signal from the first touch switch 604 and the second touch switch 804, it will automatically issue a command to switch the line, thereby completing the line switching before unplugging the UPS module 1.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UPS automatic switching signal sensing device, comprising a UPS module (1), characterized in that: The UPS module (1) is mounted on the top surface of a mounting plate (2) by means of bolts; the mounting plate (2) is fixedly connected to a chassis (3); a protection plate (4) is rotatably mounted on the mounting plate (2) by means of a hinge; a first fixing rod (5) is fixedly mounted on the top of the protection plate (4); the middle of the top of the first fixing rod (5) is clamped on a first sensing portion (6); second fixing rods (7) are fixedly mounted on both sides of the protection plate (4); a second sensing portion (8) is fixedly mounted on one side of the chassis (3); a second clamping portion (803) corresponding to the second fixing rod (7) is provided on the second sensing portion (8); and the second sensing portion (8) is arranged below the second fixing rod (7).

2. A UPS automatic switching signal sensing device according to claim 1, characterized in that: The first sensing portion (6) comprises a first mounting seat (601), and fixing plates (602) are integrally formed on both sides of the top of the first mounting seat (601), a first clamping portion (603) is fixedly connected to one side of the first mounting seat (601), and the first mounting seat (601) is provided with an inner cavity.

3. A UPS automatic switching signal sensing device according to claim 2, characterized in that: A first touch switch (604) is fixedly mounted in the inner cavity of the first mounting seat (601), and a contact of the first touch switch (604) passes through the first mounting seat (601) and is arranged in a groove of the first clamping portion (603).

4. The UPS automatic switching signal sensing device according to claim 3, characterized in that: The second sensing portion (8) comprises a second mounting seat (801), a mounting hole (802) is provided on one side of the second mounting seat (801), and a second clamping portion (803) is fixedly connected to one side of the top of the second mounting seat (801).

5. The UPS automatic switching signal sensing device according to claim 4, characterized in that: A second tact switch (804) is fixedly mounted inside the second mounting seat (801), and a contact of the second tact switch (804) passes through the second mounting seat (801) and is arranged in a groove of the second clamping portion (803).

6. The UPS automatic switching signal sensing device according to claim 1, characterized in that: Locks (9) are fixedly mounted on both sides of the chassis (3), and the locks (9) include a connecting piece (901), the connecting piece (901) is fixedly mounted on the chassis (3) by means of bolts, one end of the connecting piece (901) is fixedly connected to a fixed slot (902), the other end of the connecting piece (901) is rotatably mounted with a movable slot (903), and one end of the movable slot (903) is rotatably mounted with a locking piece (904).

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