CN108895669B

CN108895669B - Boiled water power-off device

Info

Publication number: CN108895669B
Application number: CN201810405948.3A
Authority: CN
Inventors: 林广华
Original assignee: Zhongshan Xiangshi Machinery Equipment Co Ltd
Current assignee: Zhongshan Xiangshi Machinery Equipment Co Ltd
Priority date: 2018-04-30
Filing date: 2018-04-30
Publication date: 2021-05-04
Anticipated expiration: 2038-04-30
Also published as: CN108895669A

Abstract

The utility model provides a boiling water outage device, includes socket, seal box, its characterized in that: a special water pipe is arranged on one side of the socket, a sealing box is arranged between the special water pipe and the socket and communicated with the special water pipe, a power-off device is arranged on the movable plate positioned on one side in the socket, a movable device capable of enabling the movable plate to move up and down is arranged in the seal box, one end of the movable device penetrates through the top of the seal box and is connected with the movable plate, the invention can cut off the power supply when the user uses hot water, and can automatically turn on the power supply after the user uses the hot water, therefore, the life safety of a user can be effectively protected, the structure is simple, the practicability is high, and the device is worthy of wide popularization.

Description

Boiled water power-off device

Technical Field

The invention relates to a boiled water power-off device.

Background

The existing water heaters are rarely provided with a boiling water cut-off switch, and when a user uses hot water, the user is easy to leak electricity due to machine failure or other factors when contacting the hot water because the power supply is not disconnected, so that the life safety of the user is threatened.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a boiled water power-off device.

In order to achieve the purpose, the invention adopts the following scheme: the utility model provides a boiling water outage device, includes socket, seal box, its characterized in that: socket one side is equipped with special water pipe be equipped with between special water pipe and the socket at the seal box, the seal box is linked together with special water pipe, socket one side is connected with special water pipe through the fixed bolster socket one side is equipped with the open slot, wear to be equipped with the fly leaf that can move about in the open slot be equipped with power failure device on the fly leaf that is located socket one side be equipped with the head that enables the fly leaf and reciprocate in the seal box, head one end runs through the seal box top and links together with the fly leaf be equipped with the board suddenly that enables rivers flow with higher speed in the special water pipe, it is equipped with the drive arrangement that enables the head and reciprocate and articulates together with the head to suddenly the board below.

The boiling water power-off device is characterized in that the socket is provided with a fixed support, one end of the top surface of the fixed support is provided with a guide rod, one end of the movable plate is provided with a groove, the guide rod is arranged in the groove, the movable plate is provided with a first contact in a penetrating manner, the fixed support is provided with a second contact corresponding to the first contact in a penetrating manner, the socket is provided with a plurality of inserting pieces, and one of the inserting pieces is communicated with the second contact through a wire.

The boiled water power-off device is characterized in that the sealing box is provided with the sealing ring, the fixed support above the sealing box is provided with the fixed hole, the moving device comprises a supporting rod arranged on the bottom surface of the movable plate, one end of the supporting rod penetrates through the fixed hole and the sealing ring to extend into the sealing box, the end part of the supporting rod is hinged with the connecting rod, the supporting rod is provided with a limiting block, and a reset spring is arranged between the fixed supports.

The boiled water power-off device is characterized in that the driving device comprises a lever, one end of the lever extends into the sealed box and is hinged with the connecting rod, a floating ball is arranged at the other end of the lever, and a water pressure plate which can drive the floating ball to move downwards when water flows through the floating ball so as to enable the supporting rod to move upwards is arranged on the floating ball.

The boiled water power-off device is characterized in that threads are designed at two ends of the special water pipe.

In summary, compared with the prior art, the invention has the beneficial effects that: the auxiliary device can disconnect the power supply when a user uses hot water, and can automatically turn on the power supply after the user uses the hot water, so that the life safety of the user can be effectively protected, the structure is simple, the practicability is high, and the auxiliary device is worthy of wide popularization.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is an exploded view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: the boiled water power-off device as shown in fig. 1 to 3 comprises a socket 1, a seal box 16, a special water pipe 17 arranged at one side of the socket 1, a sealing box 16 is arranged between the special water pipe 17 and the socket 1, the sealing box 16 is communicated with the special water pipe 17, one side of the socket 1 is connected with the special water pipe 17 through a fixed bracket 2, an open slot 21 is arranged at one side of the socket 1, a movable plate 8 which can move up and down is arranged in the open slot 21 in a penetrating way, a power-off device 30 is arranged on the movable plate 8 at one side in the socket 1, a movable device 32 capable of enabling the movable plate 8 to move up and down is arranged in the seal box 16, one end of the movable device 32 penetrates through the top of the seal box 16 and is connected with the movable plate 8, a protruding plate 20 which can accelerate the flow of water flow is arranged in the special water pipe 17, a driving device 31 which can enable the movable device 32 to move up and down is arranged below the protruding plate, and the protruding plate is hinged with the movable device 32. When the water current is supplied to the driving unit 31 through the special water pipe 17 to move the movable plate 8 of the movable unit 32 upward, the two contacts of the power cutoff unit 30 installed between the movable plate 8 and the fixed bracket 4 are cut off, thereby cutting off the power.

The socket 1 is provided with a fixed support 4, one end of the top surface of the fixed support 4 is provided with a guide rod 26, one end of a movable plate 8 is provided with a groove 24, the guide rod 26 is arranged in the groove 24, a first contact 7 penetrates through the movable plate 8, a second contact 6 corresponding to the first contact 7 penetrates through the fixed support 4, 3 inserting pieces 3 are distributed on the socket 1, one inserting piece 3 is communicated with the second contact 6 through a lead 5, one of a live wire or a zero wire on the socket is connected with the contact 6 of a power-off device 30 on the fixed support 4 through a lead, when the movable plate 8 is pushed upwards by a support lever 9, two contacts in the power-off device 30 are disconnected, and a power supply is disconnected.

According to the invention, the sealing box 16 is provided with the sealing ring 2, the fixed support 4 above the sealing box 16 is provided with the fixed hole 23, the movable device 32 comprises the support bar 9 arranged on the bottom surface of the movable plate 8, one end of the support bar 9 penetrates through the fixed hole 23 and the sealing ring 2 and extends into the sealing box 16, the end part of the support bar 9 is hinged with the connecting rod 12, the support bar 9 is provided with the limiting block 11, the return spring 10 is arranged between the fixed supports 4, when the flow stops, the movable plate 8 is pulled downwards by the return spring 10 arranged between the fixed support 4 and the limiting block 11, and two contacts of the power-off device work again from a new closed electric appliance.

The driving device 31 comprises a lever 13, one end of the lever 13 extends into a seal box 16 and is hinged with a connecting rod 12, a floating ball 14 is arranged at the other end of the lever 13, a water pressure plate 15 capable of driving the floating ball 14 to move downwards when water flows through the floating ball 14 so as to enable a supporting rod 9 to move upwards is arranged on the floating ball 14, when boiled water flows in from a special water pipe 17, the water flow is accelerated through a bump capable of accelerating the water flow, the water pressure plate 15 supporting the floating ball is pressed downwards through the accelerated water flow, the floating ball 14 above the water pressure plate moves downwards, and therefore the movable plate 8 moves upwards, two contacts of the movable plate 8 and the breaker 32 on the fixed support 4 are disconnected, and the power supply is disconnected.

The threads 35 are designed at two ends of the special water pipe 17, and the threads 35 are designed at two ends of the special water pipe 17 and can be directly installed on a water outlet pipe of a water heater.

While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A boiling water power-off device comprises a socket (1) and a sealing box (16), and is characterized in that: socket (1) one side is equipped with special water pipe (17) be equipped with seal box (16) between special water pipe (17) and socket (1), seal box (16) are linked together with special water pipe (17), socket (1) one side is connected with special water pipe (17) through fixed bolster (4) socket (1) one side is equipped with open slot (21), wear to be equipped with in open slot (21) and can move about from top to bottom fly leaf (8), be equipped with outage device (30) on fly leaf (8) that lie in socket (1) one side be equipped with in seal box (16) and enable fly leaf (8) the mobile device (32) that reciprocate, mobile device (32) one end runs through seal box (16) top and links together with fly leaf (8), be equipped with in special water pipe (17) and enable the proud board (20) that rivers flow with higher speed, a driving device (31) capable of enabling the movable device (32) to move up and down is arranged below the protruding plate (20) and hinged with the movable device (32), the driving device (31) comprises a lever (13), one end of the lever (13) extends into the seal box (16) and is hinged with the connecting rod (12), a floating ball (14) is arranged at the other end of the lever (13), a water pressure plate (15) capable of driving the floating ball (14) to move downwards when water passes through the water pressure plate (14) so as to enable the supporting rod (9) to move upwards is arranged on the floating ball (14), a fixed support (4) is arranged on the socket (1), a guide rod (26) is arranged at one end of the top face of the fixed support (4), a groove (24) is arranged at one end of the movable plate (8), the guide rod (26) is arranged in the groove (24), a first contact (7) penetrates through the movable plate (8), a second contact (6) corresponding to the first contact (7) is arranged on the fixed support (4) in a penetrating manner, 3 inserting pieces (3) are distributed on the socket (1), one inserting piece (3) is communicated with the second contact (6) through a lead (5), a sealing ring (2) is arranged on the sealing box (16), a fixed hole (23) is arranged on the fixed support (4) above the sealing box (16), the moving device (32) comprises a supporting lever (9) arranged on the bottom surface of the movable plate (8), one end of the supporting lever (9) penetrates through the fixed hole (23) and the sealing ring (2) to stretch into the sealing box (16) and is hinged with a connecting rod (12) at the end part, a limiting block (11) is arranged on the supporting lever (9), and a reset spring (10) is arranged between the fixed support (4) and the limiting block (11), threads (35) are designed at two ends of the special water pipe (17).