A communication line power failure monitor

Abstract

The present invention relates to the technical field of monitoring equipment, specifically a communication line power failure monitor, comprising a shell, a strip-shaped cavity is provided at the inner bottom of the shell, a glass cylinder is fixedly installed on one side of the strip-shaped cavity, a round shell is also fixedly installed inside the shell, a round groove is provided inside the round shell, a plurality of groups of vibration plates are fixedly installed at equal intervals in the inner circumference of the round groove, a guide rod is fixedly installed outside the round shell, one end of the guide rod is inserted into the inside of the glass cylinder, and an arc-shaped glass mesh is fixedly installed on the upper end of the inner wall of the glass cylinder. The present invention generates flashes in the lampshade through tip discharge, and then can emit light at night to achieve the purpose of reminding maintenance personnel, and after the push rod moves, the friction between the friction block and the glass mesh and the rubber mesh will be accelerated, thereby increasing the luminous brightness inside the lampshade.

Description

Technical Field

[0001] The invention relates to the technical field of monitoring equipment, in particular to a communication line power failure monitor. Background Art

[0002] Communication lines are the pathways that ensure information transmission. Currently, long-distance trunk lines mainly use large-core optical cables, and there are also wireless lines such as satellites and microwaves. Inter-provincial and intra-provincial long-distance lines are also mainly optical cables, and there are also microwave and satellite circuits. There are different ways to classify communication lines. If classified by transmission media, they can be divided into the following four categories: overhead open wires, communication cables, communication optical cables, and communication submarine cables.

[0003] At present, long-term trunk lines of communication lines mainly use large-core optical cables. These optical cables are mainly laid in an elevated manner in the field. They are difficult to maintain and repair under field conditions and are subject to a more severe natural environment, which may cause power outages in communication lines. If a serious power outage occurs in a communication line at night, it is difficult to locate the fault and complete the repair in a short time.

[0004] Therefore, a communication line power failure monitor is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a communication line power failure monitor, which generates flashes in the lampshade through tip discharge, and then emits light at night to achieve the purpose of reminding maintenance personnel. After the push rod moves, the friction between the friction block and the glass mesh and the rubber mesh will be accelerated, thereby increasing the luminous brightness inside the lampshade to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A communication line power failure monitor comprises a shell, wherein a strip-shaped cavity is provided at the inner bottom of the shell, a glass cylinder is fixedly installed on one side of the strip-shaped cavity, a round shell is also fixedly installed inside the shell, a round groove is provided inside the round shell, a plurality of groups of vibration plates are fixedly installed at equal intervals in the circumferential direction inside the round groove, a guide rod is fixedly installed outside the round shell, one end of the guide rod is inserted into the inside of the glass cylinder, an arc-shaped glass mesh plate is fixedly installed on the upper end of the inner wall of the glass cylinder, an arc-shaped rubber mesh plate is fixedly installed on the lower end of the inner wall of the glass cylinder, two groups of friction blocks are also fixedly installed outside the guide rod, two groups of induction plates are also symmetrically fixedly installed outside the glass cylinder, a lampshade is fixedly installed outside the shell, two induction pins are symmetrically fixedly installed inside the lampshade, and the two groups of induction plates are electrically connected to the two induction pins respectively.

[0008] Preferably, a silk ribbon is pasted on the surface of the upper friction block, and fur is pasted on the surface of the lower friction block.

[0009] After the vibration occurs inside the round shell, it will drive the guide rod to vibrate inside the glass tube, and then the guide rod will drive the friction block to rub against the glass mesh plate and the rubber mesh plate on the inner wall of the glass tube. The glass mesh plate rubbed with the silk ribbon will generate positive charge, and the rubber mesh plate rubbed with the fur will generate negative charge. At the same time, the induction plate outside the glass tube and close to the glass mesh plate will induce negative charge, and the induction plate outside the glass tube and close to the rubber mesh plate will induce positive charge. The two induction plates will transfer the charge to the two induction needles respectively. According to the tip discharge, when the induced charge accumulates to a certain extent, the induction needle will instantly break through the air and discharge to the outside, thereby generating a flash, and then emitting light at night, so as to achieve the purpose of reminding the maintenance personnel.

[0010] Preferably, the interior of the lampshade is filled with neon gas.

[0011] Neon gas will emit red light when it is electrocuted, making it easier for maintenance personnel to find it at night.

[0012] Preferably, a sliding cavity is provided at the upper end of the shell, and a device cavity is also provided inside the shell, a solenoid coil electrically connected to the communication line is installed inside the shell, a magnet cooperating with the solenoid coil is slidably installed inside the sliding cavity, one side of the magnet is elastically connected to a side wall of the sliding cavity through a spring, and a push rod is fixedly installed on the other side of the magnet, one end of the push rod extends to the inside of the device cavity, and two first contacts are symmetrically fixedly installed on one end of the push rod, and second contacts cooperating with the two first contacts are also symmetrically fixedly installed on the inner wall of the device cavity, and an alarm is provided on the outside of the shell, and the two second contacts are electrically connected to the internal circuit of the alarm.

[0013] When the circuit is normally conducted, current will flow through the inside of the spiral coil. According to Ampere's law, the spiral coil after power is applied is equivalent to a bar magnet to the outside, and can attract the magnet inside the sliding cavity. When the circuit is powered off, the magnetism of the spiral coil will disappear, and it will no longer attract the magnet. The magnet will then move under the elastic force of the spring and push the push rod to move. When the magnet moves to the bottom of the sliding cavity, the two first contacts at one end of the push rod will contact the two second contacts, thereby conducting the circuit and activating the alarm to alert the maintenance personnel.

[0014] Preferably, a first rotating rod and a second rotating rod are rotatably installed inside the device cavity, and a reduction gear group is jointly rotatably installed outside the first rotating rod and the second rotating rod, the gear unit at the lower end of the reduction gear group is fixedly connected to the second rotating rod, and a rack meshing with the gear unit at the upper end of the reduction gear group is fixedly installed on one side of the push rod.

[0015] Preferably, the lower end of the second rotating rod extends to the inside of the circular groove and a plurality of sets of fixing rods are fixedly installed inside the circular groove, and an elastic sheet cooperating with the fixing rod is provided inside each set of the vibration plates.

[0016] After the push rod moves, the second rotating rod will be driven to rotate through the reduction gear set. Two gear monomers are sleeved on the outside of the first rotating rod and the second rotating rod. Each gear monomer is welded from a small gear and a large gear. Due to the bidirectionality of the reduction gear set, it has a deceleration effect on the input end, but an acceleration effect on the output end. After the gear monomer at the upper end of the reduction gear set rotates, it can drive the gear monomer at the lower end to rotate quickly, and then can drive the second rotating rod to rotate many times within the limited stroke of the push rod, and drive the elastic sheet to vibrate through multiple sets of fixed rods, and then drive multiple sets of vibration sheets to vibrate, so as to increase the vibration amplitude of the guide rod, thereby accelerating the friction between the friction block and the glass mesh plate and the rubber mesh plate, thereby increasing the luminous brightness inside the lampshade.

[0017] Preferably, an air inlet communicating with the interior of the strip-shaped cavity is provided on one side of the shell, and a fan for driving the flow of gas is fixedly mounted on the bottom of the second rotating rod.

[0018] Preferably, the first contact is in the shape of an inwardly concave arc, and the second contact is in the shape of an outwardly convex arc.

[0019] The arc shape can increase the contact area between the first contact and the second contact, thereby improving their conductive performance.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. After the vibration occurs inside the round shell, a flash can be generated inside the lampshade, which can then emit light at night to achieve the purpose of reminding maintenance personnel.

[0022] 2. When the circuit is powered off, the magnet will move under the elastic force of the spring and push the push rod to move. When the magnet moves to the bottom of the sliding cavity, the two first contacts at one end of the push rod will contact the two second contacts, thereby turning on the circuit and activating the alarm to remind the maintenance personnel.

[0023] 3. After the push rod moves, the friction between the friction block and the glass mesh and rubber mesh will be accelerated, thereby increasing the brightness of the light inside the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the present invention after power failure;

[0026] Figure 3 This is a diagram showing the internal structure of a round shell of the present invention;

[0027] Figure 4 It is a three-dimensional structural diagram of the circular shell of the present invention;

[0028] Figure 5 for Figure 1 A magnified view of the structure at A;

[0029] Figure 6 for Figure 1 Enlarged view of the structure at B.

[0030] In the figure: 1 shell, 2 spiral coil, 3 sliding cavity, 4 magnet, 5 spring, 6 push rod, 7 device cavity, 8 first rotating rod, 9 second rotating rod, 10 reduction gear set, 11 first contact, 12 second contact, 13 strip cavity, 14 glass cylinder, 15 round shell, 16 guide rod, 17 friction block, 18 glass mesh, 19 induction plate, 20 lampshade, 21 round groove, 22 fixing rod, 23 elastic sheet, 24 vibration sheet, 25 fan, 26 air inlet, 27 rubber mesh. DETAILED DESCRIPTION

[0031] 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.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] See also Figures 1 to 6 The present invention provides a communication line power failure monitor, and the technical solution is as follows:

[0035] A communication line power failure monitor comprises a housing 1, wherein a strip-shaped cavity 13 is provided at the inner bottom of the housing 1, a glass cylinder 14 is fixedly installed on one side of the strip-shaped cavity 13, a round housing 15 is fixedly installed inside the housing 1, a round groove 21 is provided inside the round housing 15, a plurality of groups of vibration plates 24 are fixedly installed at equal intervals in the circumferential direction inside the round groove 21, a guide rod 16 is fixedly installed outside the round housing 15, one end of the guide rod 16 is inserted into the inside of the glass cylinder 14, and an arc-shaped glass is fixedly installed on the upper end of the inner wall of the glass cylinder 14. A curved rubber mesh plate 27 is fixedly installed on the lower end of the inner wall of the glass cylinder 14, two groups of friction blocks 17 are also fixedly installed on the outside of the guide rod 16, two groups of induction plates 19 are also symmetrically fixedly installed on the outside of the glass cylinder 14, a lampshade 20 is fixedly installed on the outside of the shell 1, and two induction needles are symmetrically fixedly installed inside the lampshade 20, the two groups of induction plates 19 are electrically connected to the two induction needles respectively, the surface of the upper friction block 17 is pasted with a silk ribbon, and the surface of the lower friction block 17 is pasted with fur.

[0036] After the vibration occurs inside the round shell 15, it will drive the guide rod 16 to vibrate inside the glass tube 14, and then the guide rod 16 will drive the friction block 17 to rub against the glass mesh plate 18 and the rubber mesh plate 27 on the inner wall of the glass tube 14. The glass mesh plate 18 rubbed with the silk ribbon will generate positive charge, and the rubber mesh plate 27 rubbed with the fur will generate negative charge. At the same time, the induction plate 19 outside the glass tube 14 and close to the glass mesh plate 18 will induce negative charge, and the induction plate 19 outside the glass tube 14 and close to the rubber mesh plate 27 will induce positive charge. The two induction plates 19 will transfer the charge to the two induction needles respectively. According to the tip discharge, when the induced charge accumulates to a certain extent, the induction needle will instantly break through the air and discharge to the outside, thereby generating a flash, and then emitting light at night, so as to achieve the purpose of reminding the maintenance personnel.

[0037] As an embodiment of the present invention, refer to Figure 1-2 , the interior of the lampshade 20 is filled with neon gas.

[0038] Neon gas will emit red light when it is electrocuted, making it easier for maintenance personnel to find it at night.

[0039] As an embodiment of the present invention, refer to Figure 1 A sliding cavity 3 is provided at the upper end of the shell 1, and a device cavity 7 is also provided inside the shell 1. A solenoid 2 electrically connected to the communication line is installed inside the shell 1, and a magnet 4 cooperating with the solenoid 2 is slidably installed inside the sliding cavity 3. One side of the magnet 4 is elastically connected to a side wall of the sliding cavity 3 through a spring 5, and a push rod 6 is fixedly installed on the other side of the magnet 4. One end of the push rod 6 extends to the inside of the device cavity 7, and two first contacts 11 are symmetrically fixedly installed on one end of the push rod 6. Second contacts 12 cooperating with the two first contacts 11 are also symmetrically fixedly installed on the inner wall of the device cavity 7. An alarm is provided on the outside of the shell 1, and the two second contacts 12 are electrically connected to the internal circuit of the alarm.

[0040] When the circuit is normally conducted, current will flow through the inside of the spiral coil 2. According to Ampere's law, the spiral coil 2 after being energized is equivalent to a bar magnet to the outside, and can attract the magnet 4 inside the sliding cavity 3. When the circuit is powered off, the magnetism of the spiral coil 2 will disappear, and it will no longer attract the magnet 4. Then the magnet 4 will move under the elastic force of the spring 5 and push the push rod 6 to move. When the magnet 4 moves to the bottom of the sliding cavity 3, the two first contacts 11 at one end of the push rod 6 will contact the two second contacts 12, thereby conducting the circuit and activating the alarm to remind the maintenance personnel.

[0041] As an embodiment of the present invention, refer to Figure 1-2 and Figure 5A first rotating rod 8 and a second rotating rod 9 are rotatably installed inside the device cavity 7, and a reduction gear set 10 is rotatably installed outside the first rotating rod 8 and the second rotating rod 9. The gear monomer at the lower end of the reduction gear set 10 is fixedly connected to the second rotating rod 9, and a rack meshing with the gear monomer at the upper end of the reduction gear set 10 is fixedly installed on one side of the push rod 6. The lower end of the second rotating rod 9 extends to the inside of the circular groove 21 and a plurality of sets of fixed rods 22 are fixedly installed inside the circular groove 21. An elastic sheet 23 cooperating with the fixed rod 22 is provided inside each set of vibration plates 24.

[0042] After the push rod 6 moves, the second rotating rod 9 will be driven to rotate through the reduction gear set 10. The first rotating rod 8 and the second rotating rod 9 are both sleeved with two gear monomers on the outside, and each gear monomer is welded by a small gear and a large gear. Due to the bidirectionality of the reduction gear set 10, it has a deceleration effect on the input end, but an acceleration effect on the output end. After the gear monomer at the upper end of the reduction gear set 10 rotates, it can drive the gear monomer at the lower end to rotate quickly, and then can drive the second rotating rod 9 to rotate many times within the limited stroke of the push rod 6, and drive the elastic sheet 23 to vibrate through multiple sets of fixed rods 22, and then drive multiple sets of vibration sheets 24 to vibrate, so as to increase the vibration amplitude of the guide rod 16, thereby accelerating the friction between the friction block 17 and the glass mesh plate 18 and the rubber mesh plate 27, and thereby increasing the luminous brightness inside the lampshade 20.

[0043] As an embodiment of the present invention, refer to Figure 5 An air inlet 26 communicating with the interior of the strip cavity 13 is provided on one side of the shell 1. A fan 25 for driving the flow of gas is fixedly installed at the bottom of the second rotating rod 9. After the fan 25 drives the flow of gas, the interior of the shell 1 can be cooled to prevent overheating of the internal parts. The first contact 11 is an inwardly concave arc shape, and the second contact 12 is an outwardly convex arc shape.

[0044] The arc shape can increase the contact area between the first contact 11 and the second contact 12, thereby improving the conductive performance thereof.

[0045] Working principle: After the circular shell 15 vibrates inside, it will drive the guide rod 16 to vibrate inside the glass tube 14, and then the guide rod 16 will drive the friction block 17 to rub against the glass mesh 18 and the rubber mesh 27 on the inner wall of the glass tube 14. The glass mesh 18 rubbed with the silk ribbon will generate positive charge, and the rubber mesh 27 rubbed with the fur will generate negative charge. At the same time, the induction plate 19 outside the glass tube 14 and close to the glass mesh 18 will induce negative charge, and the induction plate 19 outside the glass tube 14 and close to the rubber mesh 27 will induce positive charge. The two induction plates will generate positive charge. The plate 19 will transfer the charge to the two induction needles respectively. According to the discharge at the tip, when the induced charge accumulates to a certain extent, the induction needle will instantly break through the air and discharge to the outside, thereby generating a flash, and then emitting light at night to achieve the purpose of reminding the maintenance personnel. The neon gas will emit a red light when it is electrocuted, which can facilitate the maintenance personnel to find at night. When the circuit is normally turned on, current will flow through the inside of the spiral coil 2. According to Ampere's law, the spiral coil 2 after power is turned on is equivalent to a bar magnet to the outside, and then it can attract the magnet 4 inside the sliding cavity 3. When the electricity After the circuit is powered off, the magnetism of the spiral coil 2 will disappear, and it will no longer attract the magnet 4. Then the magnet 4 will move under the elastic force of the spring 5 and push the push rod 6 to move. When the magnet 4 moves to the bottom of the sliding cavity 3, the two first contacts 11 at one end of the push rod 6 will contact the two second contacts 12, thereby conducting the circuit and activating the alarm to remind the maintenance personnel. After the push rod 6 moves, it will drive the second rotating rod 9 to rotate through the reduction gear set 10. The first rotating rod 8 and the second rotating rod 9 are both provided with two gear monomers on the outside, and each gear monomer is welded by a small gear and a large gear. Due to the bidirectionality of the reduction gear set 10, it has a deceleration effect on the input end, but an acceleration effect on the output end. After the gear monomer at the upper end of the reduction gear set 10 rotates, it can drive the gear monomer at the lower end to rotate quickly, and then can drive the second rotating rod 9 to rotate many circles within the limited stroke of the push rod 6, and drive the elastic sheet 23 to vibrate through multiple groups of fixed rods 22, and then drive multiple groups of vibration sheets 24 to vibrate, so as to increase the vibration amplitude of the guide rod 16, thereby accelerating the friction between the friction block 17 and the glass mesh plate 18 and the rubber mesh plate 27, thereby increasing the luminous brightness inside the lampshade 20.

[0046] 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 communication line power failure monitor, comprising a housing (1), characterized in that: The inner bottom of the shell (1) is provided with a strip-shaped cavity (13), a glass cylinder (14) is fixedly mounted on one side of the strip-shaped cavity (13), a round shell (15) is also fixedly mounted inside the shell (1), a round groove (21) is provided inside the round shell (15), a plurality of groups of vibration plates (24) are fixedly mounted at equal intervals in the circumferential direction inside the round groove (21), a guide rod (16) is fixedly mounted outside the round shell (15), one end of the guide rod (16) is inserted into the inside of the glass cylinder (14), and the glass cylinder (14) is fixedly mounted on the outside of the round shell (15). An arc-shaped glass mesh plate (18) is fixedly mounted on the upper end of the inner wall, an arc-shaped rubber mesh plate (27) is fixedly mounted on the lower end of the inner wall of the glass cylinder (14), two groups of friction blocks (17) are fixedly mounted on the outside of the guide rod (16), two groups of induction plates (19) are symmetrically fixedly mounted on the outside of the glass cylinder (14), a lampshade (20) is fixedly mounted on the outside of the housing (1), two induction pins are symmetrically fixedly mounted inside the lampshade (20), and the two groups of induction plates (19) are electrically connected to the two induction pins respectively; A sliding cavity (3) is provided at the upper end of the shell (1), and a device cavity (7) is also provided inside the shell (1). A solenoid coil (2) electrically connected to a communication line is installed inside the shell (1), and a magnet (4) cooperating with the solenoid coil (2) is slidably installed inside the sliding cavity (3). One side of the magnet (4) is elastically connected to a side wall of the sliding cavity (3) through a spring (5), and a push rod (6) is fixedly installed on the other side of the magnet (4). One end of the push rod (6) extends into the inside of the device cavity (7), and two first contacts (11) are symmetrically fixedly installed on one end of the push rod (6). Second contacts (12) cooperating with the two first contacts (11) are also symmetrically fixedly installed on the inner wall of the device cavity (7), and an alarm is provided outside the shell (1), and the two second contacts (12) are both electrically connected to the internal circuit of the alarm; A first rotating rod (8) and a second rotating rod (9) are rotatably mounted inside the device cavity (7); a reduction gear set (10) is rotatably mounted outside the first rotating rod (8) and the second rotating rod (9); the gear unit at the bottom of the reduction gear set (10) is fixedly connected to the second rotating rod (9); and a rack meshing with the gear unit at the top of the reduction gear set (10) is fixedly mounted on one side of the push rod (6); The lower end of the second rotating rod (9) extends to the inside of the circular groove (21) and a plurality of sets of fixing rods (22) are fixedly installed inside the circular groove (21). An elastic sheet (23) matching with the fixing rod (22) is provided inside each set of the vibration plates (24).

2. A communication line power failure monitor according to claim 1, characterized in that: The surface of the friction block (17) at the upper end is pasted with a silk ribbon, and the surface of the friction block (17) at the lower end is pasted with fur.

3. A communication line power failure monitor according to claim 1, characterized in that: The interior of the lampshade (20) is filled with neon gas.

4. A communication line power failure monitor according to claim 1, characterized in that: An air inlet (26) communicating with the interior of the strip-shaped cavity (13) is provided on one side of the housing (1), and a fan (25) for driving the flow of gas is fixedly mounted on the bottom of the second rotating rod (9).

5. A communication line power failure monitor according to claim 1, characterized in that: The first contact (11) is in the shape of an inwardly concave arc, and the second contact (12) is in the shape of an outwardly convex arc.

Images