CN114005704B - Relay with mechanical sealing performance - Google Patents
Relay with mechanical sealing performance Download PDFInfo
- Publication number
- CN114005704B CN114005704B CN202111240592.0A CN202111240592A CN114005704B CN 114005704 B CN114005704 B CN 114005704B CN 202111240592 A CN202111240592 A CN 202111240592A CN 114005704 B CN114005704 B CN 114005704B
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- main shell
- relay
- rod
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- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 description 7
- 230000005587 bubbling Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/12—Ventilating; Cooling; Heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/023—Details concerning sealing, e.g. sealing casing with resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A relay with mechanical sealing performance belongs to the technical field of relays and aims to solve the problems that the existing relay is easily influenced by moisture to cause short circuit and heat generated by the relay is difficult to dissipate; the invention connects the main shell with the end body mechanism and the plug-in mechanism through the end body mechanism, the plug-in mechanism, the heat dissipation mechanism and the adjusting mechanism, the heat dissipation mechanism is connected with the outer surface of the main shell and is communicated with the end body mechanism, and the adjusting mechanism is connected with the end body mechanism; the invention realizes that the gas generated by the extrusion of the air bag can enter the dredging pipe from the branch pipe, and the air flow speed in the dredging pipe can be quickened by the air flow, thereby improving the heat exchange efficiency and quickening the heat dissipation.
Description
Technical Field
The invention relates to the technical field of relays, in particular to a relay with mechanical sealing performance.
Background
The relay is an electric control device, when the change of input quantity (exciting quantity) reaches the specified requirement, the controlled quantity is made to produce a preset step change in the electric output circuit, and it has the interactive relationship between control system (also called input circuit) and controlled system (also called output circuit), and is usually applied in automatic control circuit, it is an "automatic switch" which uses small current to control large current operation, so that it can play the roles of automatic regulation, safety protection and conversion circuit in the circuit.
The current relay is in the in-process of using, receive the influence of aqueous vapor in external environment easily, external aqueous vapor permeates its inside from the junction of relay easily, thereby make inside core electronic component wet short circuit, thereby further influence holistic use, lead to the life of relay shorter, secondly the relay can produce a large amount of heats in long-time use, and the heat can not scatter easily, lead to the inside high temperature of relay, the time has been for a long time then can lead to the internal component damage, lead to wholly breaking down, influence holistic life.
For this purpose, we propose a relay with mechanical sealing properties.
Disclosure of Invention
The invention aims to provide a relay with mechanical sealing performance, which solves the problems that in the prior art, the relay is easily influenced by moisture in the external environment in the use process, the external moisture easily permeates into the relay from the connection part of the relay, so that the internal core electronic element is wetted and short-circuited, the whole use is further influenced, the service life of the relay is shorter, a large amount of heat is generated in the long-time use process of the relay, the heat cannot be easily dissipated, the internal temperature of the relay is too high, the internal element is damaged, the whole is failed, and the whole service life is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the relay with the mechanical sealing performance comprises a main shell and a core electronic element arranged in the main shell, wherein an end body mechanism is arranged at the upper end of the main shell, a plug-in mechanism is arranged at the lower end of the main shell, an embedded roller is arranged at one side of the core electronic element, a heat dissipation mechanism and an adjusting mechanism are further arranged on the outer surface of the main shell, the heat dissipation mechanism and the adjusting mechanism are arranged in different vertical planes, and one end of the adjusting mechanism is arranged in the main shell;
The heat dissipation mechanism comprises a setting groove and an outer through hole which are formed in the outer surface of the main shell, a dredging pipe which is arranged in the setting groove, and an external hose which is arranged on the outer surface of the main shell, wherein one end of the external hose is communicated with the dredging pipe, the other end of the external hose is connected with the end body mechanism, and the dredging pipe is communicated with the outer through hole.
Further, the end body mechanism comprises an end cover arranged at one end of the main shell, a plug port arranged at one end of the end cover, an external guide port arranged on the outer surface of the end cover, and a movable plate arranged inside the plug port, wherein the end cover is communicated with the plug port, and the end cover is connected with an external hose through the external guide port.
Further, the inside of fly leaf runs through and is provided with the dwang, and the both ends of dwang are connected with stopper mouth end inner wall, are provided with interface frid and lower pole on the surface of fly leaf, and the one end of lower pole is provided with the bonding plate, and one side of fly leaf is provided with the lug, and the inside of end cover is provided with the subassembly of giving vent to anger, and the lug is corresponding with the subassembly of giving vent to anger.
Further, the air outlet assembly comprises a groove block arranged inside the end cover, an air bag arranged inside the groove block, a branch spring arranged inside the air bag, and a nipple arranged on one side of the groove block, wherein one end of the nipple is provided with a branch pipe, a check valve is arranged between the branch pipe and the nipple, and one end of the branch pipe is connected with an external guide port.
Further, the grafting mechanism is including setting up the bed plate at main casing one end, the foundation ditch of setting on the bed plate surface, set up the notch group in the foundation ditch inside, and set up the wall groove on the foundation ditch inner wall, one side of bed plate is provided with the insert assembly, the inside in wall groove is provided with seal assembly, seal assembly is including setting up the air cushion in the inside air cushion of air cushion, set up the activated carbon sheet in air cushion one side, and set up the quasi-interface at air cushion upper surface, insert assembly is linked together through quasi-interface and air cushion.
Further, the insert assembly comprises an insert plate arranged on one side of the base plate, an inner bag arranged inside the insert plate, a quasi-connecting pipe arranged at one end of the insert plate, and perforation grooves arranged on two sides of the insert plate, wherein the insert plate is connected with the quasi-interface through the quasi-connecting pipe, and the inner bag is communicated with the air blowing pad.
Further, the inside of perforating groove is provided with the butt joint spring, and the both ends of butt joint spring all are provided with the extrusion pole, are provided with the magnetic collar on the surface of extrusion pole, and interior bag sets up between the extrusion pole of two sets of, and the extrusion pole passes through butt joint spring interconnect, and the extrusion pole passes through magnetic collar magnetism and connects.
Further, a guiding notch is formed in one side of the main shell, a sliding groove is formed in the inner wall of the main shell, the main shell is connected with the adjusting mechanism through the guiding notch, and the core electronic component is movably connected with the sliding groove through the embedded roller.
Further, the adjusting mechanism comprises a poking plate arranged in the main shell, a trapezoid block arranged on the upper surface of the poking plate, a stretching rod arranged on the lower bottom surface of the poking plate, and a push rod and a contact rod arranged on the outer surface of the poking plate, wherein one end of the stretching rod is contacted with the inner wall of the guiding slot, the push rod and the contact rod are arranged in different horizontal planes, one end of the push rod corresponds to the interface slot plate, and one end of the contact rod is connected with the upper surface of the core electronic element.
Further, an arc groove is formed in the outer surface of the trapezoid block, an arc rod is arranged in the arc groove, the upper surface of the arc rod is connected with the upper jaw of the notch, and the main shell is movably connected with the toggle plate through the arc rod.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention provides a relay with mechanical sealing performance, wherein a setting groove and an outer through hole are arranged on the outer surface of a main shell, a dredging pipe is arranged in the setting groove, an external hose is arranged on the outer surface of the main shell, one end of the external hose is communicated with the dredging pipe, the other end of the external hose is connected with an end body mechanism, the dredging pipe is communicated with the outer through hole, a groove block is arranged in an end cover, an air bag is arranged in the groove block, a branch spring is arranged in the air bag, a nipple is arranged on one side of the groove block, a branch pipe is arranged at one end of the nipple, a check valve is arranged between the branch pipe and the nipple, one end of the branch pipe is connected with an external guide port, a toggle plate is arranged in the main shell, a trapezoid block is arranged on the upper surface of the toggle plate, a stretching rod is arranged on the lower bottom surface of the toggle plate, the outer surface of the toggle plate is provided with a push rod and a contact rod, one end of the stretching rod is contacted with the inner wall of the guiding slot, the push rod and the contact rod are arranged in different horizontal planes, one end of the push rod corresponds to the interface slot plate, one end of the contact rod is connected with the upper surface of the core electronic element, when the whole body is just used, a large amount of heat exists in the main shell, one end of the toggle plate is pressed down, the other end of the toggle plate is tilted upwards, the push rod can be abutted against one end of the movable plate, the bump can be extruded into the groove block, the air bag is extruded at the same time, the generated gas can enter the external hose through the branch pipe and finally enter the dredging pipe, and because the positioning slot is close to the inner cavity of the main shell, the heat at the positioning slot is relatively more, the air flow speed in the dredging pipe can be accelerated through the air flow, the heat exchange efficiency is improved, and heat dissipation is quickened.
2. The invention provides a relay with mechanical sealing performance, one end of a main shell is provided with a base plate, the outer surface of the base plate is provided with a base groove, the inside of the base groove is provided with a notch group, the inner wall of the base groove is provided with a wall groove, one side of the base plate is provided with an insertion component, the inside of the wall groove is provided with a sealing component, wherein the inside of the wall groove is provided with a bubbling cushion, one side of the bubbling cushion is provided with an activated carbon plate, the upper surface of the bubbling cushion is provided with a quasi-interface, the insertion component is communicated with the bubbling cushion through the quasi-interface, one side of the base plate is provided with an insertion plate, the inside of the insertion plate is provided with an inner bag, one end of the insertion plate is provided with a quasi-connecting pipe, two sides of the insertion plate are provided with perforation grooves, the insertion plate is connected with the quasi-connecting pipe through the quasi-connecting pipe, the inner bag is communicated with the bubbling cushion, the inside of the perforation groove is provided with a butt spring, and two ends of the butt spring are provided with extrusion rods, the outer surface of the extrusion rod is provided with a magnetic collar, the inner bag is arranged between the two groups of extrusion rods, the extrusion rods are mutually connected through a butt-joint spring, the extrusion rods are mutually close to each other when the main shell and the base plate are in butt-joint installation, the generated extrusion force is transmitted to the inner bag, the extruded inner bag can transmit the gas inside the extruded inner bag to the air cushion, the air cushion which is continuously expanded can slowly contact with the outer surface of the main shell, thereby realizing the purpose of filling the residual gap between the main shell and the base plate, simultaneously, the active carbon plate can be contacted with the main shell when the main shell and the base plate are mutually contacted, the active carbon plate can absorb water vapor in the air, a small amount of water vapor is prevented from being accidentally permeated in, the integral waterproof effect is improved, the integral accidental short circuit condition of the device is reduced, the service life is prolonged.
3. The invention provides a relay with mechanical sealing performance, an end cover is arranged at one end of a main shell, a plug port end is arranged at one end of the end cover, an external guide port is arranged on the outer surface of the end cover, a movable plate is arranged in the plug port end, the end cover is communicated with the plug port end, the end cover is connected with an external hose through the external guide port, a rotating rod is arranged in the movable plate in a penetrating way, two ends of the rotating rod are connected with the inner wall of the plug port end, an interface groove plate and a lower connecting rod are arranged on the outer surface of the movable plate, an adhesive plate is arranged at one end of the lower connecting rod, a lug is arranged at one side of the movable plate, an air outlet component is arranged in the end cover, the lug corresponds to the air outlet component, a stirring plate is arranged in the main shell, a trapezoid block is arranged on the upper surface of the stirring plate, a stretching rod is arranged on the lower bottom surface of the stirring plate, the outer surface of the toggle plate is provided with the ejector rod and the contact rod, one end of the stretching rod is contacted with the inner wall of the guide slot, the ejector rod and the contact rod are arranged in different horizontal planes, one end of the ejector rod corresponds to the interface slot plate, one end of the contact rod is connected with the upper surface of the core electronic element, when the whole use is finished or in a non-use state, the stretching rod is moved out firstly, one end of the toggle plate is pressed, the contact rod can drive the core electronic element to move upwards, one end of the movable plate is impacted, the other end of the movable plate is lowered, the lower connecting rod moves downwards, and the bonding plate is adhered to the upper surface of the core electronic element, so that the core electronic element is positioned in the main shell, the damage to the long-time exposed part of the core electronic element is reduced, the whole service life is prolonged, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a relay with mechanical sealing performance according to the present invention;
FIG. 2 is a schematic view of the connection structure between the main relay housing and the core electronic component with mechanical sealing performance according to the present invention;
FIG. 3 is an overall side view of a relay with mechanical sealing capabilities of the present invention;
FIG. 4 is a schematic view of a main housing of a relay with mechanical sealing capabilities according to the present invention;
FIG. 5 is a schematic view of a relay plugging mechanism with mechanical sealing performance according to the present invention;
FIG. 6 is a schematic view of a relay end body mechanism with mechanical sealing performance according to the present invention;
FIG. 7 is a schematic view of a relay adjustment mechanism with mechanical sealing capabilities of the present invention;
FIG. 8 is a schematic view of a partial structure of a relay insert assembly having mechanical sealing properties according to the present invention;
fig. 9 is a schematic view of the internal structure of the relay end cap with mechanical sealing performance.
In the figure: 1. a main housing; 11. a notch; 12. a chute; 2. a core electronic component; 3. an end body mechanism; 31. an end cap; 32. a plug end; 33. an external guide port; 34. a movable plate; 341. a bump; 35. an interface slot plate; 36. a lower connecting rod; 37. an adhesive plate; 38. a rotating lever; 39. an air outlet assembly; 391. a groove block; 392. an air bag; 393. a branch spring; 394. a nipple; 395. a check valve; 396. a branch pipe; 4. a plug-in mechanism; 41. a base plate; 42. a bottom groove; 43. a slot group; 44. a wall groove; 45. an insert assembly; 451. an insertion plate; 452. an inner bag; 453. a quasi-connection pipe; 454. a perforated slot; 455. a butt-joint spring; 456. an extrusion rod; 457. a magnetic collar; 46. a seal assembly; 461. a drum cushion; 462. an activated carbon plate; 463. a quasi-interface; 5. embedding a roller; 6.a heat dissipation mechanism; 61. a placement groove; 62. an outer through hole; 63. a dredging pipe; 64. externally connecting a hose; 7. an adjusting mechanism; 71. a toggle plate; 72. a trapezoid block; 721. an arc groove; 722. a circular arc rod; 73. a stretching rod; 74. a push rod; 75. and a contact lever.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the technical problem of how to accelerate the overall heat dissipation, as shown in fig. 1-3 and fig. 9, the following preferred technical scheme is provided:
The utility model provides a relay with mechanical seal performance, including main casing 1 and the core electronic component 2 of setting in main casing 1 inside, the upper end of main casing 1 is provided with end body mechanism 3, the lower extreme of main casing 1 is provided with grafting mechanism 4, one side of core electronic component 2 is provided with embedded gyro wheel 5, still be provided with radiating mechanism 6 and adjustment mechanism 7 on the surface of main casing 1, radiating mechanism 6 and adjustment mechanism 7 set up in different vertical planes, and the one end setting of adjustment mechanism 7 is in the inside of main casing 1, radiating mechanism 6 is including setting up groove 61 and the outer through-hole 62 of seting up on the surface of main casing 1, the dredging pipe 63 of setting up in setting up groove 61, and the external hose 64 of setting on the surface of main casing 1, the one end and the dredging pipe 63 of external hose 64 are linked together, the other end and the end body mechanism 3 of external hose 64 are connected, the dredging pipe 63 is linked together with outer through-hole 62, the setting up in the inside recess piece 391 of end cover 31, the setting up in the inside gasbag 392, the setting up in the recess piece 392, the setting up in the inside of recess piece, the setting up in the recess piece has the extension spring 396, setting up in the inside of recess piece, and setting up the extension pipe 396, and setting up the extension pipe 394 and extension pipe 394, the setting up the extension pipe 394 and extension pipe 394.
Specifically, when the whole body is just in the back of using, there is a large amount of heat in the main casing 1, through pushing down the one end of stirring board 71, the other end of stirring board 71 can upwarp for ejector pin 74 can conflict to the one end of fly leaf 34, make lug 341 can extrude inside recess piece 391, extrude gasbag 392 simultaneously, produced gas can enter into external hose 64 by branch pipe 396, enter into dredging pipe 63 at last, again because the standing groove 61 is close with main casing 1 inner chamber, the heat of here is more relatively, can accelerate the inside air current velocity of dredging pipe 63 through the air current, improve heat exchange efficiency, accelerate the heat dissipation.
In order to solve the technical problem of how to improve the overall sealing performance, as shown in fig. 5 and 8, the following preferred technical scheme is provided:
The plugging mechanism 4 comprises a base plate 41 arranged at one end of the main casing 1, a base groove 42 arranged on the outer surface of the base plate 41, a notch group 43 arranged in the base groove 42 and a wall groove 44 arranged on the inner wall of the base groove 42, wherein an inserting component 45 is arranged at one side of the base plate 41, a sealing component 46 is arranged in the wall groove 44, the sealing component 46 comprises an air-blowing pad 461 arranged in the wall groove 44, an activated carbon plate 462 arranged at one side of the air-blowing pad 461 and a quasi-interface 463 arranged on the upper surface of the air-blowing pad 461, and the inserting component 45 is communicated with the air-blowing pad 461 through the quasi-interface 463.
The insertion assembly 45 includes an insertion plate 451 disposed at one side of the base plate 41, an inner bag 452 disposed inside the insertion plate 451, a quasi-connection tube 453 disposed at one end of the insertion plate 451, and perforated slots 454 disposed at both sides of the insertion plate 451, the insertion plate 451 being connected to the quasi-connection port 463 through the quasi-connection tube 453, the inner bag 452 being communicated with the drum pad 461.
The inside of perforation groove 454 is provided with butt joint spring 455, and butt joint spring 455's both ends all are provided with extrusion pole 456, are provided with magnetism lantern ring 457 on the surface of extrusion pole 456, and interior bag 452 sets up between the extrusion pole 456 of two sets of, and extrusion pole 456 passes through butt joint spring 455 interconnect, and extrusion pole 456 passes through magnetism lantern ring 457 and connect.
Specifically, when the main casing 1 and the base plate 41 are installed in a butt joint manner, the two groups of extrusion rods 456 are close to each other, so that the generated extrusion force is transmitted to the inner bag 452, the gas in the extruded inner bag 452 is transmitted to the gas-blowing pad 461, the continuously-expanded gas-blowing pad 461 is slowly contacted with the outer surface of the main casing 1, the purpose of repairing the residual gap between the main casing 1 and the base plate 41 is achieved, meanwhile, the active carbon plate 462 is contacted with the main casing 1 when the main casing 1 and the base plate are contacted with each other, the active carbon plate 462 can absorb the moisture in the air, a small amount of moisture is prevented from accidentally penetrating in, the overall waterproof effect is improved, the overall accidental short-circuit condition of the device is reduced, and the service life is prolonged.
In order to solve the technical problem of how to reduce the damage to the exposed part of the core electronic component 2 for a long time, as shown in fig. 4, 6 and 7, the following preferred technical solutions are provided:
The end body mechanism 3 includes an end cap 31 provided at one end of the main casing 1, a stopper end 32 provided at one end of the end cap 31, an external guide port 33 provided on an outer surface of the end cap 31, and a movable plate 34 provided inside the stopper end 32, the end cap 31 and the stopper end 32 are communicated with each other, and the end cap 31 is connected with an external hose 64 through the external guide port 33.
The inside of fly leaf 34 runs through and is provided with dwang 38, and the both ends of dwang 38 are connected with stopper mouth end 32 inner wall, are provided with interface frid 35 and lower pole 36 on the surface of fly leaf 34, and the one end of lower pole 36 is provided with adhesive plate 37, and one side of fly leaf 34 is provided with lug 341, and the inside of end cover 31 is provided with the subassembly 39 of giving vent to anger, and lug 341 corresponds with the subassembly 39 of giving vent to anger.
The main casing 1 is provided with draw notch 11 on one side, be provided with spout 12 on the inner wall of main casing 1, main casing 1 is connected with adjustment mechanism 7 through draw notch 11, core electronic component 2 is connected with spout 12 swing joint through embedding gyro wheel 5, adjustment mechanism 7 includes setting up the inside toggle plate 71 of main casing 1, setting up the trapezoidal piece 72 at toggle plate 71 upper surface, setting up the stretching rod 73 on toggle plate 71 lower bottom surface, and setting up ejector pin 74 and the contact lever 75 on toggle plate 71 surface, the one end of stretching rod 73 contacts with draw notch 11 inner wall, ejector pin 74 and contact lever 75 set up in different horizontal planes, the one end of ejector pin 74 corresponds with interface frid 35, the one end of contact lever 75 is connected with core electronic component 2 upper surface, set up circular arc groove 721 on the surface of trapezoidal piece 72, the inside of circular arc groove 721 is provided with circular arc pole 722, the upper surface and draw notch 11 upper jaw of circular arc pole 722 are connected, main casing 1 is connected with toggle plate 71 swing joint through circular arc pole 722.
Specifically, when the whole use is completed or the whole use is in a non-use state, the stretching rod 73 is moved out firstly, one end of the stirring plate 71 is pressed, the contact rod 75 drives the core electronic component 2 to move upwards, one end of the movable plate 34 is impacted, the other end of the movable plate is lowered, the lower connecting rod 36 is lowered, the bonding plate 37 is bonded to the upper surface of the core electronic component 2, the core electronic component 2 is located in the main shell 1, damage to the long-time exposed part of the core electronic component 2 is reduced, the whole service life is prolonged, and the cost is reduced.
To sum up: the relay with mechanical sealing performance comprises a main shell 1 and a core electronic element 2 arranged in the main shell 1, wherein an end body mechanism 3 is arranged at the upper end of the main shell 1, a plug-in mechanism 4 is arranged at the lower end of the main shell 1, an embedded roller 5 is arranged on one side of the core electronic element 2, a heat dissipation mechanism 6 and an adjusting mechanism 7 are further arranged on the outer surface of the main shell 1, the heat dissipation mechanism 6 and the adjusting mechanism 7 are arranged in different vertical planes, one end of the adjusting mechanism 7 is arranged in the main shell 1, when the whole relay is just after being used, a large amount of heat exists in the main shell 1, one end of a poking plate 71 is pressed down, the other end of the poking plate 71 is tilted upwards, so that a push rod 74 can be propped against one end of a movable plate 34, the bump 341 can extrude the inside of the groove block 391, simultaneously extrude the gasbag 392, the produced gas can enter into the external hose 64 from the branch pipe 396, finally enter into the dredging pipe 63, and because the placing groove 61 is close to the inner cavity of the main shell 1, the heat quantity is relatively more, the air flow speed inside the dredging pipe 63 can be accelerated through the air flow, secondly, when the main shell 1 and the base plate 41 are in butt joint installation, the two groups of extrusion rods 456 are mutually close, the produced extrusion force is transmitted to the inner bag 452, the extruded inner bag 452 can transmit the gas inside the inner bag to the air-blowing cushion 461, and the continuously-expanded air-blowing cushion 461 can slowly contact with the outer surface of the main shell 1, thereby realizing the purpose of repairing the residual gap between the main shell 1 and the base plate 41.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (6)
1. Relay with mechanical sealing performance, including main casing (1) and set up at the inside core electronic component (2) of main casing (1), its characterized in that: an end body mechanism (3) is arranged at the upper end of the main shell (1), a plug-in mechanism (4) is arranged at the lower end of the main shell (1), an embedded roller (5) is arranged on one side of the core electronic element (2), a heat dissipation mechanism (6) and an adjusting mechanism (7) are further arranged on the outer surface of the main shell (1), the heat dissipation mechanism (6) and the adjusting mechanism (7) are arranged in different vertical planes, and one end of the adjusting mechanism (7) is arranged in the main shell (1);
the heat dissipation mechanism (6) comprises a setting groove (61) and an outer through hole (62) which are formed in the outer surface of the main shell (1), a dredging pipe (63) which is arranged in the setting groove (61), and an external hose (64) which is arranged on the outer surface of the main shell (1), wherein one end of the external hose (64) is communicated with the dredging pipe (63), the other end of the external hose (64) is connected with the end body mechanism (3), and the dredging pipe (63) is communicated with the outer through hole (62);
The end body mechanism (3) comprises an end cover (31) arranged at one end of the main shell (1), a plug port end (32) arranged at one end of the end cover (31), an external guide port (33) arranged on the outer surface of the end cover (31), and a movable plate (34) arranged inside the plug port end (32), wherein the end cover (31) is communicated with the plug port end (32), and the end cover (31) is connected with an external hose (64) through the external guide port (33);
the plug-in mechanism (4) comprises a base plate (41) arranged at one end of the main shell (1), a base groove (42) arranged on the outer surface of the base plate (41), a notch group (43) arranged inside the base groove (42) and a wall groove (44) arranged on the inner wall of the base groove (42), an inserting component (45) is arranged at one side of the base plate (41), a sealing component (46) is arranged inside the wall groove (44), the sealing component (46) comprises a blowing pad (461) arranged inside the wall groove (44), an activated carbon plate (462) arranged at one side of the blowing pad (461) and a quasi-interface (463) arranged on the upper surface of the blowing pad (461), and the inserting component (45) is communicated with the blowing pad (461) through the quasi-interface (463);
The insertion assembly (45) comprises an insertion plate (451) arranged on one side of the base plate (41), an inner bag (452) arranged inside the insertion plate (451), a quasi-connection pipe (453) arranged at one end of the insertion plate (451), and perforation slots (454) arranged on two sides of the insertion plate (451), wherein the insertion plate (451) is connected with the quasi-interface (463) through the quasi-connection pipe (453), and the inner bag (452) is communicated with the air blowing pad (461);
The adjusting mechanism (7) comprises a stirring plate (71) arranged in the main shell (1), a trapezoid block (72) arranged on the upper surface of the stirring plate (71), a stretching rod (73) arranged on the lower bottom surface of the stirring plate (71), and a push rod (74) and a contact rod (75) arranged on the outer surface of the stirring plate (71), wherein one end of the stretching rod (73) is contacted with the inner wall of the leading slot (11), the push rod (74) and the contact rod (75) are arranged in different horizontal planes, one end of the push rod (74) corresponds to the interface slot plate (35), and one end of the contact rod (75) is connected with the upper surface of the core electronic element (2).
2. A relay having mechanical sealing properties as claimed in claim 1, wherein: the inside of fly leaf (34) runs through and is provided with dwang (38), and the both ends and the stopper mouth end (32) inner wall of dwang (38) are connected, are provided with interface frid (35) and lower pole (36) on the surface of fly leaf (34), and one end of lower pole (36) is provided with adhesive plate (37), and one side of fly leaf (34) is provided with lug (341), and the inside of end cover (31) is provided with and gives vent to anger subassembly (39), and lug (341) are corresponding with subassembly (39) of giving vent to anger.
3. A relay having mechanical sealing properties as claimed in claim 2, wherein: the air outlet assembly (39) comprises a groove block (391) arranged in the end cover (31), an air bag (392) arranged in the groove block (391), a branch spring (393) arranged in the air bag (392) and a short pipe (394) arranged on one side of the groove block (391), wherein a branch pipe (396) is arranged at one end of the short pipe (394), a check valve (395) is arranged between the branch pipe (396) and the short pipe (394), and one end of the branch pipe (396) is connected with the external guide port (33).
4. A relay having mechanical sealing properties as claimed in claim 1, wherein: the inside of perforation groove (454) is provided with butt joint spring (455), and butt joint spring (455) both ends all are provided with extrusion pole (456), are provided with magnetic collar (457) on the surface of extrusion pole (456), and interior bag (452) set up between extrusion pole (456) of two sets of, and extrusion pole (456) are through butt joint spring (455) interconnect, and extrusion pole (456) are through magnetic collar (457) magnetic connection.
5. A relay having mechanical sealing properties as claimed in claim 2, wherein: one side of the main shell (1) is provided with a guiding notch (11), the inner wall of the main shell (1) is provided with a sliding groove (12), the main shell (1) is connected with the adjusting mechanism (7) through the guiding notch (11), and the core electronic component (2) is movably connected with the sliding groove (12) through the embedded roller (5).
6. A relay having mechanical sealing properties as claimed in claim 1, wherein: an arc groove (721) is formed in the outer surface of the trapezoid block (72), an arc rod (722) is arranged in the arc groove (721), the upper surface of the arc rod (722) is connected with the upper jaw of the guide groove opening (11), and the main shell (1) is movably connected with the poking plate (71) through the arc rod (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111240592.0A CN114005704B (en) | 2021-10-25 | 2021-10-25 | Relay with mechanical sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111240592.0A CN114005704B (en) | 2021-10-25 | 2021-10-25 | Relay with mechanical sealing performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114005704A CN114005704A (en) | 2022-02-01 |
| CN114005704B true CN114005704B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111240592.0A Active CN114005704B (en) | 2021-10-25 | 2021-10-25 | Relay with mechanical sealing performance |
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| Country | Link |
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| CN (1) | CN114005704B (en) |
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|---|---|---|---|---|
| JP2006012842A (en) * | 2004-06-28 | 2006-01-12 | Tyco Electronics Amp Korea Ltd | Relay and connector assembly |
| JP2019032934A (en) * | 2017-08-04 | 2019-02-28 | 松川精密股▲ふん▼有限公司 | relay |
| CN210925889U (en) * | 2019-11-28 | 2020-07-03 | 瑞安市远博汽车电子有限公司 | Small relay with dustproof heat dissipation |
| JP6735982B1 (en) * | 2020-03-14 | 2020-08-05 | ▲うぇい▼坊学院 | Deformable computer protection box structure |
| CN211578654U (en) * | 2019-09-17 | 2020-09-25 | 泰兴市盛通电器有限公司 | Relay box that heat dispersion is good |
| CN113161200A (en) * | 2021-04-20 | 2021-07-23 | 湖南海燕建设工程有限公司 | Dustproof mistake of preventing of relay protection touches heat exchanger that looses |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100293B (en) * | 2016-12-15 | 2021-08-31 | 阿莫绿色技术有限公司 | Power relay assembly |
| KR102119594B1 (en) * | 2017-03-06 | 2020-06-05 | 주식회사 아모그린텍 | Power relay assembly |
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2021
- 2021-10-25 CN CN202111240592.0A patent/CN114005704B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006012842A (en) * | 2004-06-28 | 2006-01-12 | Tyco Electronics Amp Korea Ltd | Relay and connector assembly |
| JP2019032934A (en) * | 2017-08-04 | 2019-02-28 | 松川精密股▲ふん▼有限公司 | relay |
| CN211578654U (en) * | 2019-09-17 | 2020-09-25 | 泰兴市盛通电器有限公司 | Relay box that heat dispersion is good |
| CN210925889U (en) * | 2019-11-28 | 2020-07-03 | 瑞安市远博汽车电子有限公司 | Small relay with dustproof heat dissipation |
| JP6735982B1 (en) * | 2020-03-14 | 2020-08-05 | ▲うぇい▼坊学院 | Deformable computer protection box structure |
| CN113161200A (en) * | 2021-04-20 | 2021-07-23 | 湖南海燕建设工程有限公司 | Dustproof mistake of preventing of relay protection touches heat exchanger that looses |
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| Publication number | Publication date |
|---|---|
| CN114005704A (en) | 2022-02-01 |
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