A universal power supply module for Internet of Things information collection equipment

Abstract

The present invention relates to the technical field of power supply modules, and discloses a universal power supply module for Internet of Things information collection equipment, including a power supply device, a main power line, a power supply socket, and an electromagnet. The surface of the power supply device is also provided with a backup power line. The inside of the power supply device is fixedly connected with a starting device. The starting device includes a switch plate facing one end of the electromagnet. The surface of the switch plate is fixedly connected with a spring rod to keep it away from the electromagnet. The inside of the starting device is also provided with a contact 1 and a contact 2 that can be connected by the switch plate. The surface of the starting device is provided with a notch and an air guide plate. The universal power supply module for Internet of Things information collection equipment, by providing an electromagnet, a switch plate, a spring rod, a contact 1, etc., can automatically switch to a backup power supply when the main power supply of the device is cut off, ensure the normal collection and monitoring of data, and effectively dissipate heat inside the starting device and the power supply device.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply modules, and in particular to a universal power supply module for information collection equipment of the Internet of Things. Background Art

[0002] IoT information collection refers to the collection of various changing physical quantities by devices, such as temperature, pressure, vibration, etc., which can be converted into analog electrical signals or digital signals through corresponding sensors and stored for pre-processing, and can be controlled and monitored by the IoT.

[0003] The power supply modules of general IoT information collection devices are usually only connected to a normal power supply, and cannot automatically switch to the backup power supply to ensure power supply and normal use of the equipment after the main power supply is cut off, which may cause data to lose monitoring and may cause losses. A large current will pass through the power supply module when supplying power, causing the module to heat up, and general power supply modules have no good solution for heat dissipation. Summary of the invention

[0004] In order to solve the problem that the power supply module of the above-mentioned general Internet of Things information collection equipment is generally only connected to a normal power supply, and cannot automatically switch to the backup power supply to ensure the normal use of power supply and equipment after the main power supply is cut off, which may cause the data to lose monitoring and may cause losses; a large current will pass through the power supply module when supplying power, causing the module to heat up, and the general power supply module has no good solution for heat dissipation. The above purpose can be achieved by automatically switching to the backup power supply when the main power supply of the device is cut off, ensuring the normal collection and monitoring of data, and effectively dissipating the internal heat of the starting device and the power supply device. The present invention is achieved through the following technical solutions: a universal power supply module for Internet of Things information collection equipment, including a power supply device, a main power cord, a power supply socket, an electromagnet, A backup power line is also provided on the surface of the power supply device, a starting device is fixedly connected inside the power supply device for starting an external generator set, the starting device includes a switch plate facing one end of the electromagnet, a spring rod is fixedly connected to the surface of the switch plate to keep it away from the electromagnet, a contact one and a contact two which can be connected by the switch plate are also provided inside the starting device, a notch and an air guide plate are provided on the surface of the starting device for allowing the wind blown out of the wind wheel to enter the notch on one side of the starting device and blow out from the notch on the other side to take away the internal heat, parallel strip grooves are provided on both sides of the power socket, and two strip grooves which are respectively facing the strip grooves on one side of the power socket are also provided on the other side of the power supply device, and a wind wheel is rotatably connected inside the strip groove.

[0005] Furthermore, a mounting block is fixedly connected to the surface of the power supply device, and the power socket, main power cord and backup power cord are arranged on a vertical line close to the center of one side of the power supply device, so that the wind blown out by the heat dissipation devices on both sides can pass through their front and rear surfaces to take away their heat.

[0006] Furthermore, the main power cord is electrically connected to the power supply socket and the starting device, one end of the backup power cord is electrically connected to the power supply socket, and the other end is connected to an external generator set, so that a power failure of the main power cord will trigger the starting device, and the backup power cord has no effect on the starting device.

[0007] Furthermore, the starting device also includes a shell and a starting power supply. The shell is fixedly connected to the inside of the power supply device. The part of the switch plate opposite to the electromagnet is provided with an iron block. The spring rod is fixedly connected to the shell. The starting power supply and the electromagnet are electrically connected to the main power line. The main power line can charge the starting power supply and provide starting power to the external generator set. The electromagnet generates a magnetic field when it is energized and has magnetism.

[0008] Furthermore, a starting wire is connected to the surface of the starting device, and the starting power supply and contact 2 are electrically connected to the external generator set through the starting wire. The starting power supply is fixedly connected to the inside of the housing and electrically connected to the main power line, contact 1 is connected to the positive pole of the starting power supply, contact 2 is electrically connected to the positive pole of the starting switch of the external generator set, and the negative pole of the starting power supply is electrically connected to the negative pole of the starting switch of the external generator set. Contact 1 and contact 2 are connected through the switch board, so that the starting switch of the external generator set is started, thereby starting the external generator set.

[0009] Furthermore, ventilation slots are provided on the front and rear sides of the starting device, and the ventilation slots include slots and wind guide plates. The openings of the wind guide plates on the front and rear sides are facing opposite directions, one side to the left and the other side to the right, so that wind enters from one side and exits from the other side.

[0010] Furthermore, two parallel heat dissipation devices are respectively provided on the left and right sides of the power supply device, and the heat dissipation devices include strip grooves and wind wheels. A filter net is also provided inside the strip grooves. The connecting lines of the opposite strip grooves on the left and right sides respectively pass through the power socket, the main power cord, the backup power cord and the front and rear sides of the starting device, taking away the heat on their surfaces from both sides, thereby achieving a cooling effect.

[0011] The present invention provides a universal power supply module for information collection equipment of the Internet of Things, which has the following beneficial effects:

[0012] 1. The universal power supply module of the Internet of Things information collection equipment is equipped with an electromagnet, a switch plate, a spring rod, contact one and contact two. When the main power line is powered off, the electromagnet loses its magnetism and cannot attract the switch plate. The switch plate connects contact one and contact two under the action of the spring rod, thereby starting the external generator set and supplying power through the backup power line. This achieves the effect of automatically switching to the backup power supply when the main power supply of the device is cut off, ensuring the normal collection and monitoring of data.

[0013] 2. The universal power supply module of the Internet of Things information collection equipment is provided with strip grooves, wind wheels, air guide plates, and ventilation grooves, so that the external wind wheel drives air to enter the power supply device and flow through both sides of the heat-generating components, which can effectively take away the heat on the surface of the heat-generating components, and can be blown into from one side of the starting device and blown out from the other side through the air guide plates and ventilation grooves, which can effectively take out the heat inside the starting device, thereby achieving the effect of effectively dissipating the heat inside the starting device and the power supply device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the interior of the starting device of the present invention;

[0016] Figure 3 For the present invention Figure 1 A magnified view of part A;

[0017] Figure 4 Schematic diagram of the heat dissipation device of the present invention.

[0018] In the figure: 1. power supply device; 2. mounting block; 3. main power cord; 4. backup power cord; 5. power socket; 6. starting device; 61. housing; 62. electromagnet; 63. spring rod; 64. switch board; 65. starting power supply; 66. contact one; 67. contact two; 7. ventilation slot; 71. notch; 72. air guide plate; 8. starting line; 9. heat dissipation device; 91. strip slot; 92. filter; 93. wind wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The embodiment of the universal power supply module of the Internet of Things information collection device is as follows:

[0021] See also Figure 1-Figure 4 A universal power supply module for Internet of Things information collection equipment includes a power supply device 1, a main power line 3, a power supply socket 5, and an electromagnet 62. A backup power line 4 is also provided on the surface of the power supply device 1. A starting device 6 is fixedly connected inside the power supply device 1 for starting an external generator set. The starting device 6 includes a switch plate 64 facing one end of the electromagnet 62. A spring rod 63 is fixedly connected to the surface of the switch plate 64 to keep it away from the electromagnet 62. A contact 1 66 and a contact 2 67 that can be connected by the switch plate 64 are also provided inside the starting device 6. A notch 71 and a wind guide plate 72 are provided on the surface of the starting device 6 to allow the wind blown out of a wind wheel 93 to enter the notch 71 on one side of the starting device 6 and blow out from the notch 71 on the other side to take away the internal heat. Parallel strip grooves 91 are provided on both sides of the power supply socket 5, and two strip grooves 91 are also provided on the other side of the power supply device 1, which are respectively facing the strip grooves 91 on one side of the power supply socket 5. A wind wheel 93 is rotatably connected inside the strip groove 91.

[0022] A mounting block 2 is fixedly connected to the surface of the power supply device 1, and the power supply socket 5, the main power cord 3 and the backup power cord 4 are arranged on a vertical line close to the center of one side of the power supply device 1, so that the wind blown out by the heat dissipation devices 9 on both sides can pass through their front and rear surfaces to take away their heat.

[0023] The main power cord 3 is electrically connected to the power supply socket 5 and the starting device 6. One end of the backup power cord 4 is electrically connected to the power supply socket 5, and the other end is connected to an external generator set, so that a power failure of the main power cord 3 will trigger the starting device 6, and the backup power cord 4 has no effect on the starting device 6.

[0024] The starting device 6 also includes a shell 61 and a starting power supply 65. The shell 61 is fixedly connected to the inside of the power supply device 1. The part of the switch plate 64 that is opposite to the electromagnet 62 is provided with an iron block. The spring rod 63 is fixedly connected to the shell 61. The starting power supply 65 and the electromagnet 62 are electrically connected to the main power line 3. The main power line 3 can charge the starting power supply 65 and provide starting power to the external generator set. The electromagnet 62 generates a magnetic field when it is energized and has magnetism.

[0025] The surface of the starting device 6 is connected with a starting line 8, and the starting power supply 65 and the contact 2 67 are electrically connected to the external generator set through the starting line 8. The starting power supply 65 is fixedly connected to the inside of the housing 61 and is electrically connected to the main power line 3, the contact 1 66 is connected to the positive pole of the starting power supply 65, the contact 2 67 is electrically connected to the positive pole of the starting switch of the external generator set, the negative pole of the starting power supply 65 is electrically connected to the negative pole of the starting switch of the external generator set, and the contact 1 66 and the contact 2 67 are connected through the switch board 64, so that the starting switch of the external generator set is started, thereby starting the external generator set.

[0026] Ventilation slots 7 are provided on the front and rear sides of the starting device 6. The ventilation slots 7 include slots 71 and air guide plates 72. The openings of the air guide plates 72 on the front and rear sides face opposite directions, one side faces left and the other side faces right, so that wind enters from one side and exits from the other side.

[0027] Two parallel heat dissipation devices 9 are respectively arranged on the left and right sides of the power supply device 1. The heat dissipation device 9 includes a strip groove 91 and a wind wheel 93. A filter screen 92 is also arranged inside the strip groove 91. The connecting lines of the opposite strip grooves 91 on the left and right sides pass through the front and rear sides of the power socket 5, the main power line 3, the backup power line 4 and the starting device 6 respectively, taking away the heat on their surfaces from both sides, thereby achieving a cooling effect.

[0028] Working principle: first, the main power cord 3 supplies power to the power socket 5 and the starting device 6. When the main power cord 3 is powered off, the electromagnet 62 inside the starting device 6 connected thereto is powered off and loses its magnetism, so that the switch plate 64 with an iron plate adsorbed thereon moves away from the electromagnet 62 under the action of the spring rod 63, and contacts contact 1 66 and contact 2 67, electrically connecting them. Contact 1 66 is electrically connected to the positive pole of the starting power supply 65, contact 2 67 is electrically connected to the positive pole of the starting switch of the external standby generator set, and the negative pole of the starting power supply 65 is electrically connected to the negative pole of the starting switch of the generator set. Therefore, when contact 1 66 and contact 2 67 are connected, the starting switch works to start the generator set, and the generator set is connected to the standby power cord 4, and supplies power to the power socket 5 through the standby power cord 4.

[0029] The power socket 5 and the starter 6 are provided with heat dissipation devices 9 that are parallel and opposite to each other. The wind wheel 93 inside the heat dissipation device 9 rotates to drive air to enter the power supply device 1 through the filter 92 from the strip groove 91 on one side, and blow out through the filter 92 and the strip groove 91 on the other side. When passing through the inside of the power supply device 1, the air passes through the power socket 5, the main power line 3, the backup power line 4 and the starter 6, and the heat on their surfaces can be taken away to the greatest extent. At the same time, ventilation slots 7 are provided on the front and rear sides of the starter 6, and the notches 71 on both sides are provided with wind guide plates 72 facing opposite directions, so that the wind blowing through one side of the ventilation slot 7 enters the inside of the starter 6 through the wind guide plate 72 and the notch 71, and then blows out from the notch 71 on the other side along the wind guide plate 72 to take out the heat inside the starter 6, and the wind blowing out of the starter 6 is blown out of the power supply device 1 along the wind blowing through the strip groove 91.

[0030] 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 universal power supply module for Internet of Things information collection equipment, comprising a power supply device (1), a main power line (3), a power supply socket (5), and an electromagnet (62), characterized in that: The surface of the power supply device (1) is also provided with a backup power line (4); the inside of the power supply device (1) is fixedly connected with a starting device (6); the starting device (6) comprises a switch plate (64) facing one end of the electromagnet (62); the surface of the switch plate (64) is fixedly connected with a spring rod (63) for keeping the switch plate away from the electromagnet (62); the inside of the starting device (6) is also provided with a contact point 1 (66) and a contact point 2 (67) which can be connected by the switch plate (64); the surface of the starting device (6) is provided with a notch (71) and a wind guide plate (72); the two sides of the power supply socket (5) are provided with parallel strip grooves (91); the other side of the power supply device (1) is also provided with two strip grooves (91) facing the strip grooves (91) on one side of the power supply socket (5); the inside of the strip groove (91) is rotatably connected with a wind wheel (93); The starting device (6) further comprises a housing (61) and a starting power supply (65); the housing (61) is fixedly connected to the inside of the power supply device (1); a portion of the switch plate (64) directly opposite to the electromagnet (62) is provided with an iron block; the spring rod (63) is fixedly connected to the housing (61); and the starting power supply (65) and the electromagnet (62) are electrically connected to the main power line (3); A starting wire (8) is connected to the surface of the starting device (6), and the starting power supply (65) and the second contact (67) are electrically connected to an external generator set via the starting wire (8); The starting power supply (65) is fixedly connected to the inside of the housing (61) and is electrically connected to the main power line (3), the contact point 1 (66) is connected to the positive electrode of the starting power supply (65), the contact point 2 (67) is electrically connected to the positive electrode of the starting switch of the external generator set, and the negative electrode of the starting power supply (65) is electrically connected to the negative electrode of the starting switch of the external generator set; The starter device (6) is provided with ventilation slots (7) on both the front and rear sides, the ventilation slots (7) comprising notches (71) and air guide plates (72), the openings of the air guide plates (72) on the front and rear sides facing opposite directions, one facing left and the other facing right; Two parallel heat dissipation devices (9) are respectively arranged on the left and right sides of the power supply device (1), the heat dissipation device (9) comprising a strip groove (91) and a wind wheel (93), a filter screen (92) is also arranged inside the strip groove (91), and the connection lines of the strip grooves (91) facing each other on the left and right sides respectively pass through the power supply socket (5), the main power line (3), the backup power line (4) and the front and rear sides of the starting device (6).

2. According to claim 1, a universal power supply module for Internet of Things information collection equipment is characterized in that: A mounting block (2) is fixedly connected to the surface of the power supply device (1), and the power supply socket (5), the main power line (3) and the backup power line (4) are arranged on a vertical line close to the center of one side of the power supply device (1).

3. According to claim 1, a universal power supply module for Internet of Things information collection equipment is characterized in that: The main power line (3) is electrically connected to the power supply socket (5) and the starting device (6); one end of the backup power line (4) is electrically connected to the power supply socket (5) and the other end is connected to an external generator set.

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