阅读说明：本技术 一种具有防护机构的高可靠性复位开关 (High-reliability reset switch with protection mechanism ) 是由 杨显志 江瑾 张维 朱艺伟 罗洪江 周峰 于 2021-07-12 设计创作，主要内容包括：本发明公开了一种具有防护机构的高可靠性复位开关,包括复位开关本体,还包括包裹安装在复位开关本体外部的防护组件,防护组件的外侧端面上均组装有用于吸湿防潮的防潮组件,防护组件的底端面上组装有吸收撞击的防碰撞组件。本发明能够在复位开关的外部形成稳定性的防护,避免环境影响复位开关的工作,同时保证使用的寿命,放置出现误碰导致操作失误。(The invention discloses a high-reliability reset switch with a protection mechanism, which comprises a reset switch body and a protection component, wherein the protection component is wrapped and installed outside the reset switch body, moisture-proof components for absorbing moisture and preventing moisture are assembled on the end surface of the outer side of the protection component, and an anti-collision component for absorbing impact is assembled on the bottom end surface of the protection component. The invention can form stable protection outside the reset switch, avoid the influence of the environment on the work of the reset switch, ensure the service life and avoid misoperation caused by mistaken touch during placement.)

1. The utility model provides a high reliability reset switch with protection machanism, includes reset switch body (2), its characterized in that: the anti-collision device is characterized by further comprising a protection assembly (1) which is mounted outside the reset switch body (2) in a wrapping mode, moisture-proof assemblies (4) used for absorbing moisture and preventing moisture are assembled on the end face of the outer side of the protection assembly (1), and anti-collision assemblies (4) used for absorbing collision are assembled on the end face of the bottom of the protection assembly (1).

2. The high-reliability reset switch with the protection mechanism is characterized in that the protection component (1) comprises a box body (11) with a top surface penetrating through the box body, the reset switch body (2) is fixedly mounted on the inner bottom surface of the box body (11), two fixed frames (12) are horizontally fixed on the outer side end surface of the box body (11), a fixed screw (121) is mounted on the fixed frames (12) in a penetrating mode through vertical threads, a protection frame (13) is arranged at the opening end of the box body (11), a plurality of tubes of the protection frame (13) penetrate through the box body, moisture absorption cotton (18) is filled in the protection frame (13), and one side end surface of the protection frame (13) is rotatably connected to one side of the top end surface of the box body (11) through a hinge.

3. The high-reliability reset switch with the protection mechanism is characterized in that U-shaped support frames (14) are vertically fixed on two sides of the bottom surface of the box body (11), jacks are vertically formed in the horizontal surfaces of the support frames (14) in a penetrating mode, return springs (15) are vertically arranged on the top portions of the horizontal surfaces of the support frames (14), and one ends of the return springs (15) are fixedly connected with the top portions of the horizontal surfaces of the adjacent support frames (14).

4. The high-reliability reset switch with the protection mechanism is characterized in that a fan frame (16) penetrates through the middle of the bottom surface of the box body (11), a plurality of fans are uniformly installed on the fan frame (16) in a penetrating mode, an air inlet frame (17) is arranged on the bottom surface of the box body (11), and the end portion, adjacent to the box body (11), of the air inlet frame (17) is fixed.

5. The high-reliability reset switch with the protection mechanism is characterized in that the reset switch body (2) comprises a shell (21), the top end of the shell (21) is arranged in a penetrating manner, two through grooves are formed in the upper portions of the front end face and the rear end face of the shell (21), an orifice plate (22) is vertically fixed in each through groove of the shell (21), two positioning holes are formed in each orifice plate (22) in a horizontally penetrating manner, a pressing assembly (24) is arranged in the shell (21), and a threaded barrel (23) is vertically fixed on the top end face of the shell (21).

6. The high-reliability reset switch with the protection mechanism according to claim 5, wherein the pressing assembly (24) comprises a pressing plate (241), the pressing plate (241) is horizontally arranged inside the housing (21), a limiting hole plate (242) is vertically fixed on the bottom surface of the pressing plate (241), a limiting hole is horizontally formed in the limiting hole plate (242), a limiting insertion rod (243) is inserted into the limiting hole of the limiting hole plate (242) in a sliding manner, one end of the limiting insertion rod (243) is sleeved with a pressing spring (245), two ends of the pressing spring (245) are respectively fixed with the end of the adjacent limiting insertion rod (243) and the end surface of the limiting hole plate (242), the other end of the limiting insertion rod (243) is fixed with a plug column (244), and the plug column (244) is matched with a positioning hole on the adjacent hole plate (22) in an inserting manner, the top surface of the pressing plate (241) is rotatably provided with a stud (246), and the stud (246) is in threaded fit connection with the threaded cylinder (23).

7. The high-reliability reset switch with the protection mechanism according to claim 6, wherein the anti-collision assembly (3) comprises an L-shaped support frame (31), a post (311) is vertically fixed on the top end surface of the horizontal plane of the support frame (31), the post (311) is slidably inserted into the insertion hole of the support frame (14), the top end of the post (311) is fixedly connected with the bottom end of the adjacent return spring (15), a slide block (32) is vertically fixed on the end portion of the horizontal plane of the support frame (31), a chute block (33) is slidably assembled on the slide block (32), a screw hole plate (331) is fixed on the side end surface of the chute block (33), a fixing screw (332) is installed in the screw hole (331), and a support spring (333) is vertically fixed on both the upper end and the lower end of the chute block (33) close to the side end surface of the support frame (31), the other end of the supporting spring (333) is fixed on the support rack (31), a rotary drum seat (34) is vertically fixed at the outer end of the vertical surface of the support rack (31), and a rotary shaft (35) is rotatably mounted in the rotary drum seat (34).

8. The high-reliability reset switch with the protection mechanism according to claim 7, wherein two ends of the rotating shaft (35) are rotatably assembled in the rotating cylinder seat (34) through a bearing (351), a plurality of elastic rings (352) are uniformly fixed on the outer circumference of the rotating shaft (35) along the outer circumference direction, and a rubber ring (353) is sleeved and fixed on the outer elastic ring (352) of the rotating shaft (35).

9. The high-reliability reset switch with the protection mechanism is characterized in that the moisture-proof assembly (4) comprises a positioning frame (41), a mesh plate (42) is fixed at the outer end of the inner part of the positioning frame (41), moisture absorption cotton (43) is filled in the positioning frame (41), the positioning frame (41) is installed between two support frames (14) of the box body (11), and the positioning frame (41) is in threaded assembly connection with fixing screws (121) on the support frames (14).

Technical Field

The invention relates to the technical field of reset switches, in particular to a high-reliability reset switch with a protection mechanism.

Background

With the increasing importance of the texture of living goods, the pursuit of electrical products is not limited to the satisfaction of functions, but more to the satisfaction and pleasure brought by the product design and the use experience, the reset switch is one of the plugging objects of the plug wires on the mainboard, when a hand presses down, the reset switch is short-circuited and then returns to open circuit, the instant short circuit enables the computer to be restarted, and the reset button is simply a restart button.

But current reset switch lacks the device of placing the mistake and bumping as important components and parts in the circuit, avoids taking place the mistake and bumping during later stage use, avoids because misoperation takes place the maloperation, and reset switch lacks protector simultaneously, breaks down easily in complicated circuit service environment to lead to the circuit ageing to accelerate, lead to life to reduce.

Therefore, a high-reliability reset switch with a protection mechanism is needed, the protection of stability can be formed outside the reset switch, the reset switch is prevented from being affected by the environment, the service life of the reset switch is ensured, and misoperation caused by mistaken touch is avoided.

Disclosure of Invention

The invention aims to provide a high-reliability reset switch with a protection mechanism, and aims to solve the problems that the existing reset switch is used as an important component in a circuit, a device for placing mistaken touch is absent, the mistaken touch is avoided in later use, the misoperation caused by misoperation is avoided, and meanwhile, the reset switch lacks a protection device, the fault is easy to occur in a complex circuit use environment, the circuit aging is accelerated, and the service life is shortened.

The invention is realized by the following steps:

the utility model provides a high reliability reset switch with protection machanism, includes the reset switch body, still includes the parcel and installs the outside protection component at the reset switch body, all assembles on the outside terminal surface of protection component to be used for the dampproofing subassembly of moisture absorption, assembles on the bottom face of protection component to have the anticollision subassembly that absorbs the striking.

Further, the protection component comprises a box body with a top surface penetrating through the box body, a reset switch body is fixedly mounted on the inner bottom surface of the box body, two fixing frames are horizontally fixed on the outer end face of the box body, fixing screws are mounted on the fixing frames in a penetrating mode through vertical threads, a protection frame is arranged at the opening end of the box body, a plurality of tubes on the protection frame penetrate through the box body, moisture absorption cotton is filled in the protection frame, and a side end face of the protection frame is rotatably connected to one side of the top end face of the box body through hinges.

And then include the box that the top surface runs through the setting through the protection subassembly, fixed mounting has the reset switch body on the inside bottom surface of box, the outside terminal surface of box is improved level and is fixed with two fixed frames, vertical screw thread runs through and installs fixing screw on the fixed frame, the open end of box is provided with the protective frame, the top multitube of protective frame runs through the setting, the inside packing of protective frame has the moisture absorption cotton, a side end face of protective frame passes through the hinge rotation and connects in top face one side of box, thereby be convenient for box parcel reset switch body on the protection subassembly, form outside protection.

Further, the equal vertical frame that is fixed with the U type in bottom surface both sides of box, the jack has been seted up to equal vertical running through on the horizontal plane of a frame, and the vertical answer spring that is provided with in horizontal plane top of a frame, the one end of answer spring and the adjacent horizontal plane top fixed connection who props up a frame.

And then the equal vertical frame that is fixed with the U type in bottom surface both sides through the box, all vertical running through has seted up the jack on the horizontal plane of a frame, and the vertical answer spring that is provided with in horizontal plane top of a frame replies the one end of spring and the adjacent horizontal plane top fixed connection who props up the frame to be convenient for spacing support, stability when improving the support.

Furthermore, a fan frame penetrates through the middle of the bottom surface of the box body, a plurality of fans are uniformly installed on the fan frame in a penetrating mode, an air inlet frame is arranged on the bottom surface of the box body, and the end portions, adjacent to the box body, of the air inlet frame are fixed.

And then run through in the middle part of the bottom surface through the box and be provided with the fan frame, evenly run through on the fan frame and install a plurality of fans, be provided with the frame of admitting air on the bottom surface of box, the frame of admitting air is fixed with the adjacent tip of box to accelerate the flow rate of air, improve the radiating efficiency of reset switch body.

Further, the reset switch body includes the shell, and the setting is run through on the top of shell, and side end face upper portion all runs through around the shell and has seted up two logical grooves, and the vertical orifice plate that is fixed with in the logical groove of shell, and the orifice plate is improved level and has been run through and has seted up two locating holes, and the inside of shell is provided with presses the subassembly, and the vertical screw thread section of thick bamboo that is fixed with on the face of the top of shell.

And then run through the setting on the top through the shell, side end face upper portion all runs through and has seted up two logical grooves around the shell, the vertical orifice plate that is fixed with in the logical groove of shell, the orifice plate is improved level and runs through and has seted up two locating holes, the inside of shell is provided with presses the subassembly, the vertical screw thread section of thick bamboo that is fixed with on the face of the top of shell, thereby conveniently press the plug post of pegging graft on the orifice plate in the shell, extrude the stripper plate downwards, thereby with stripper plate bottom surface top connection and reset switch body intercommunication, then lead to the box parcel reset switch body on the protective assembly, avoid taking place the mistake and bump the operation.

Further, press the subassembly including pressing the clamp plate, press the clamp plate level to set up the inside at the shell, vertically be fixed with spacing orifice plate on pressing the bottom surface of clamp plate, spacing hole has been seted up to spacing orifice plate upper level, it has spacing inserted bar to slide in the spacing hole of spacing orifice plate to peg graft, spacing inserted bar pot head is equipped with the extrusion spring, the both ends of extrusion spring are fixed with adjacent spacing inserted bar tip and spacing orifice plate side terminal surface respectively, the other end of spacing inserted bar is fixed with the plug post, the plug post is with the locating hole grafting cooperation on the adjacent orifice plate, it installs the double-screw bolt to rotate on the top surface of press the clamp plate, the double-screw bolt is connected with screw thread section of thick bamboo screw-thread fit.

And then set up the inside at the shell through pressing the clamp plate level, it is vertical to be fixed with spacing orifice plate on the bottom surface of clamp plate to press, spacing hole has been seted up to spacing orifice plate level, it has spacing inserted bar to slide the grafting in the spacing hole of spacing orifice plate, a spacing inserted bar pot head is equipped with the extrusion spring, the both ends of extrusion spring are fixed with adjacent spacing inserted bar tip and spacing orifice plate side terminal surface respectively, the other end of spacing inserted bar is fixed with the plug post, the plug post is with the cooperation of pegging graft of the locating hole on the adjacent orifice plate, rotate on the top surface of clamp plate and install the double-screw bolt, the double-screw bolt is connected with screw thread tube screw-thread fit, thereby spacing support, guarantee the stability of support, avoid taking place the mistake and bump the operation.

Furthermore, the anti-collision assembly comprises an L-shaped support, an inserting column is vertically fixed on the top end face of the horizontal plane of the support, the inserting column is slidably inserted into a jack of the support frame, the top end of the inserting column is fixedly connected with the bottom end of an adjacent return spring, a sliding block is vertically fixed on the end portion of the horizontal plane of the support, a sliding groove block is slidably assembled on the sliding block, a threaded hole plate is fixed on the side end face of the sliding groove block, a fixing screw is installed in the threaded hole plate in a threaded manner, supporting springs are vertically fixed at the upper end and the lower end of the side end face of the sliding groove block, which is close to the support, the other end of each supporting spring is fixed on the support, a rotary drum seat is vertically fixed at the outer end of the vertical face of the support, and a rotary shaft is rotatably installed in the rotary drum seat.

And then vertically be fixed with the post of inserting on the top face through a branch frame horizontal plane, the post of inserting slides and pegs graft in the jack of a frame, the top of post of inserting and adjacent answer spring bottom fixed connection, branch frame horizontal plane tip is vertically fixed with the slider, the equipment that slides on the slider has the spout piece, be fixed with the screw hole board on the spout piece side end face, screw thread installation has set screw in the screw hole board, the equal vertical supporting spring that is fixed with in both ends about the side end face that the spout piece is close to a branch frame, the other end of supporting spring is fixed on a branch frame, the vertical face outer end vertical fixation of a branch frame has the rotary drum seat, rotate in the rotary drum seat and install the pivot, stability when improving the support.

Furthermore, two ends of the rotating shaft are rotatably assembled in the rotating cylinder seat through a bearing, a plurality of elastic rings are uniformly fixed on the outer circumference of the rotating shaft along the outer circumference direction, and a rubber ring is sleeved and fixed on the outer elastic ring of the rotating shaft.

And then pass through the bearing rotation equipment in the rotary drum seat through the both ends of pivot, evenly be fixed with a plurality of elastic rings along outer circumferencial direction on the outer circumference of pivot, the cover is established and is fixed with the rubber circle on the outside elastic ring of pivot to lead to elastic ring and rubber circle to take place deformation during the collision, and then absorb unnecessary collision force.

Further, dampproofing subassembly includes the posting, and the inside outer end of posting is fixed with the otter board, and the inside packing of posting has the moisture absorption cotton, and the posting is installed between two frames of box, and the posting is connected with the set screw thread equipment on the frame.

And then be fixed with the otter board through the inside outer end of locating frame, the inside packing of locating frame has the moisture absorption cotton, and the locating frame is installed between two frame of propping up of box, and the locating frame is connected with the set screw thread equipment on propping up the frame to be convenient for support fixed mounting, promote the flexibility of installation.

Compared with the prior art, the invention has the beneficial effects that: the invention

When the high-reliability reset switch with the protection mechanism is used, the reset switch body is fixedly assembled in a box body of a protection component, when the high-reliability reset switch is used, a screw bolt is rotated to downwards extrude a plate, then a plug column inserted on a hole plate in a shell is pressed to downwards extrude the extrusion plate, so that a joint on the bottom surface of the extrusion plate is communicated with the reset switch body, then the box body on the protection component is used for wrapping the reset switch body to form external protection, meanwhile, a moisture-proof component arranged on the outer end surface of the box body absorbs external moisture through moisture-absorbing cotton, then an anti-collision component arranged outside the box body and a support strip frame ensure the stability of the reset switch body during vibration, and simultaneously, a rubber ring on a rotating shaft is used for absorbing external redundant impact force, so that the stable protection can be formed outside the reset switch, the work of the reset switch is prevented from being influenced by the environment, and the service life of the reset switch is ensured at the same time, place the mistake and bump and lead to misoperation to overcome current reset switch and as important components and parts in the circuit, lacked the device of placing the mistake and bumping, avoided taking place the mistake during later stage use and bumped, avoided because misoperation takes place the maloperation, reset switch lacks protector simultaneously, breaks down easily in complicated circuit service environment, thereby leads to the ageing acceleration of circuit, leads to the problem that life reduces.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of the overall structure of a high reliability reset switch with a protection mechanism;

FIG. 2 is an exploded view of a high reliability reset switch with a safety mechanism;

FIG. 3 is an exploded view of the reset switch body in an embodiment of a high reliability reset switch having a protection mechanism;

FIG. 4 is an exploded view of a push assembly in an embodiment of a high reliability reset switch having a guard mechanism;

FIG. 5 is a schematic view of an assembled structure of a housing and a moisture-proof member in an embodiment of a high reliability reset switch having a guard mechanism;

FIG. 6 is an exploded view of a moisture barrier assembly in an embodiment of a high reliability reset switch having a guard mechanism;

FIG. 7 is an exploded view of the housing of the high reliability reset switch embodiment with a safety mechanism;

fig. 8 is an exploded view of the anti-collision assembly in an embodiment of a high reliability reset switch having a guard mechanism;

fig. 9 is a schematic structural view of a rotating shaft in an embodiment of a high reliability reset switch with a guard mechanism.

In the figure: 1. a guard assembly; 11. a box body; 12. a fixing frame; 121. fixing the screw rod; 13. a protective frame; 14. supporting a frame; 15. a return spring; 16. a fan frame; 17. an air intake frame; 18. moisture absorption cotton; 2. a reset switch body; 21. a housing; 22. an orifice plate; 23. a threaded barrel; 24. a pressing assembly; 241. a pressing plate; 242. limiting the pore plate; 243. a limiting inserted rod; 244. a plug post; 245. a compression spring; 246. a stud; 3. an anti-collision assembly; 31. a support bar frame; 311. inserting a column; 32. a slider; 33. a chute block; 331. a screw hole plate; 332. a set screw; 333. a support spring; 34. rotating; 35. a rotating shaft; 351. a bearing; 352. an elastic ring; 353. a rubber ring; 4. a moisture barrier component; 41. a positioning frame; 42. a screen plate; 43. and (5) moisture absorption cotton.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a high reliability reset switch with a protection mechanism includes a reset switch body 2, and further includes a protection component 1 wrapped and mounted outside the reset switch body 2, moisture-proof components 4 for absorbing moisture and preventing moisture are assembled on the outer end face of the protection component 1, and an anti-collision component 4 for absorbing impact is assembled on the bottom end face of the protection component 1.

When the high-reliability reset switch with the protection mechanism is used, the reset switch body 2 is fixedly assembled in the box body 11 of the protection component 1, when the high-reliability reset switch with the protection mechanism is used, the bolt 246 is rotated to downwards press the pressing plate 241, then the plug column 244 inserted on the hole plate 22 in the shell 21 is pressed to downwards press the pressing plate 241, so that the upper joint of the bottom surface of the pressing plate 241 is communicated with the reset switch body 2, then the box body 11 on the protection component 1 is used for wrapping the reset switch body 2 to form external protection, meanwhile, the moisture-proof component 4 arranged on the outer end surface of the box body 11 absorbs external moisture through the moisture absorption cotton 43, then the anti-collision component 3 arranged outside is used for supporting the supporting strip frame 31, the stability of the reset switch body 2 during vibration is ensured, and meanwhile, the rubber ring 353 on the rotating shaft 35 is used for absorbing external redundant collision force, so that the stable protection can be formed outside the reset switch, avoid the environment to influence reset switch's work, guarantee the life-span of using simultaneously, place and appear bumping by mistake and lead to misoperation.

Referring to fig. 7, the protection component 1 includes a box 11 having a top surface through which the protection component is disposed, a reset switch body 2 is fixedly mounted on an inner bottom surface of the box 11, two fixing frames 12 are horizontally fixed on an outer end surface of the box 11, a fixing screw 121 is mounted on the fixing frame 12 in a penetrating manner through a vertical thread, a protection frame 13 is disposed at an opening end of the box 11, a plurality of tubes of the protection frame 13 are arranged in a penetrating manner, moisture absorption cotton 18 is filled in the protection frame 13, and a side end surface of the protection frame 13 is rotatably connected to one side of the top end surface of the box 11 through a hinge.

And then include through protection component 1 that the top surface runs through box 11 that sets up, fixed mounting has reset switch body 2 on the inside bottom surface of box 11, the outside terminal surface of box 11 is improved level and is fixed with two fixed frames 12, vertical screw thread runs through on fixed frame 12 and installs fixing screw 121, the open end of box 11 is provided with protection frame 13, the top multitube of protection frame 13 runs through the setting, the inside packing of protection frame 13 has moisture absorption cotton 18, a side end face of protection frame 13 passes through the hinge rotation and connects in top face one side of box 11, thereby be convenient for box 11 parcel reset switch body 2 on the protection component 1, form external protection.

Referring to fig. 7, U-shaped support frames 14 are vertically fixed on both sides of the bottom surface of the box body 11, jacks are vertically formed in the horizontal planes of the support frames 14, return springs 15 are vertically arranged on the tops of the horizontal planes of the support frames 14, and one ends of the return springs 15 are fixedly connected with the tops of the horizontal planes of the adjacent support frames 14.

And then the equal vertical frame 14 that is fixed with the U type in bottom surface both sides through box 11, prop up and have all vertically run through on the horizontal plane of frame 14 and seted up the jack, prop up the vertical answer spring 15 that is provided with in horizontal plane top of frame 14, answer spring 15's one end and the adjacent horizontal plane top fixed connection who props up frame 14 to be convenient for limit support, stability when improving the support.

Referring to fig. 7, a fan frame 16 is disposed in the middle of the bottom surface of the box 11, a plurality of fans are uniformly disposed on the fan frame 16, an air inlet frame 17 is disposed on the bottom surface of the box 11, and the end of the air inlet frame 17 adjacent to the box 11 is fixed.

And then run through the bottom surface middle part through box 11 and be provided with fan frame 16, evenly run through on the fan frame 16 and install a plurality of fans, be provided with air intake frame 17 on the bottom surface of box 11, air intake frame 17 is fixed with the adjacent tip of box 11 to accelerate the flow rate of air, improve reset switch body 2's radiating efficiency.

Referring to fig. 3 and 4, the reset switch body 2 includes a housing 21, a top end of the housing 21 is disposed in a penetrating manner, two through grooves are formed in upper portions of front and rear end faces of the housing 21, a hole plate 22 is vertically fixed in the through groove of the housing 21, two positioning holes are horizontally formed in the hole plate 22 in a penetrating manner, a pressing assembly 24 is arranged inside the housing 21, and a threaded barrel 23 is vertically fixed on the top end face of the housing 21.

And then run through the setting on the top through shell 21, shell 21 front and back side end face upper portion all runs through and has seted up two logical grooves, the vertical orifice plate 22 that is fixed with in shell 21's the logical groove, two locating holes have been seted up to orifice plate 22 upper level running through, the inside of shell 21 is provided with presses down subassembly 24, the vertical screw thread section of thick bamboo 23 that is fixed with on shell 21's the top face, thereby conveniently press plug post 244 on the orifice plate 22 of pegging graft in shell 21, extrude board 241 downwards, thereby with connect on the bottom surface of extruding board 241 and reset switch body 2 intercommunication, then lead to box 11 parcel reset switch body 2 on the protective component 1, avoid taking place the mistake and bump the operation.

Referring to fig. 3 and 4, the pressing assembly 24 includes a pressing plate 241, the pressing plate 241 is horizontally disposed inside the housing 21, a limiting hole plate 242 is vertically fixed on a bottom surface of the pressing plate 241, a limiting hole is horizontally formed in the limiting hole plate 242, a limiting insertion rod 243 is inserted into the limiting hole of the limiting hole plate 242 in a sliding manner, an extrusion spring 245 is sleeved at one end of the limiting insertion rod 243, two ends of the extrusion spring 245 are respectively fixed to an end of the adjacent limiting insertion rod 243 and an end surface of the limiting hole plate 242, a plug post 244 is fixed to the other end of the limiting insertion rod 243, the plug post 244 is inserted into and matched with a positioning hole in the adjacent hole plate 22, a stud 246 is rotatably mounted on a top surface of the pressing plate 241, and the stud 246 is in threaded fit with the threaded barrel 23.

And then set up in the inside of shell 21 through pressing the clamp plate 241 level, vertically be fixed with spacing orifice plate 242 on the bottom surface of pressing the clamp plate 241, spacing hole has been seted up to spacing orifice plate 242 upper level, it has spacing inserted bar 243 to slide in the spacing hole of spacing orifice plate 242, spacing inserted bar 243 one pot head is equipped with extrusion spring 245, the both ends of extrusion spring 245 are fixed with adjacent spacing inserted bar 243 tip and spacing orifice plate 242 side end face respectively, the other end of spacing inserted bar 243 is fixed with plug post 244, plug post 244 and the locating hole grafting cooperation on the adjacent orifice plate 22, it installs double-screw bolt 246 to rotate on the top surface of pressing the clamp plate 241, 246 double-screw bolt and threaded tube 23 screw-thread fit connection, thereby spacing support, guarantee the stability of support, avoid taking place the maloperation.

Referring to fig. 8, the anti-collision assembly 3 includes an L-shaped support frame 31, an insertion post 311 is vertically fixed on a top end surface of a horizontal surface of the support frame 31, the insertion post 311 is slidably inserted into an insertion hole of the support frame 14, a top end of the insertion post 311 is fixedly connected to a bottom end of an adjacent return spring 15, a slider 32 is vertically fixed on an end portion of the horizontal surface of the support frame 31, a sliding slot block 33 is slidably assembled on the slider 32, a screw hole plate 331 is fixed on a side end surface of the sliding slot block 33, a fixing screw 332 is threadedly installed in the screw hole plate 331, a support spring 333 is vertically fixed on both upper and lower ends of a side end surface of the sliding slot block 33 close to the support frame 31, the other end of the support spring 333 is fixed on the support frame 31, a drum seat 34 is vertically fixed on an outer end of the vertical surface of the support frame 31, and a rotating shaft 35 is rotatably installed in the drum seat 34.

Furthermore, the top end surface of the horizontal plane of the support rack 31 is vertically fixed with an inserting column 311, the inserting column 311 is inserted into an inserting hole of the support frame 14 in a sliding manner, the top end of the inserting column 311 is fixedly connected with the bottom end of the adjacent return spring 15, the end part of the horizontal plane of the support rack 31 is vertically fixed with a sliding block 32, the sliding block 32 is assembled with a sliding groove block 33 in a sliding manner, the side end surface of the sliding groove block 33 is fixed with a screw hole plate 331, a fixing screw 332 is installed in the screw hole plate 331 in a threaded manner, the upper end and the lower end of the side end surface of the sliding groove block 33 close to the support rack 31 are vertically fixed with a supporting spring 333, the other end of the supporting spring 333 is fixed on the support rack 31, the outer end of the vertical plane of the support rack 31 is vertically fixed with a rotary drum seat 34, and a rotary shaft 35 is installed in the rotary drum seat 34 in a rotating manner, so that the stability during supporting is improved.

Referring to fig. 8 and 9, two ends of the rotating shaft 35 are rotatably assembled in the rotating cylinder seat 34 through a bearing 351, a plurality of elastic rings 352 are uniformly fixed on the outer circumference of the rotating shaft 35 along the outer circumference direction, and a rubber ring 353 is sleeved and fixed on the outer elastic ring 352 of the rotating shaft 35.

And then the two ends of the rotating shaft 35 are rotatably assembled in the rotating cylinder seat 34 through the bearings 351, a plurality of elastic rings 352 are uniformly fixed on the outer circumference of the rotating shaft 35 along the outer circumference direction, and a rubber ring 353 is sleeved and fixed on the outer elastic ring 352 of the rotating shaft 35, so that the elastic rings 352 and the rubber ring 353 deform during collision, and further the redundant collision force is absorbed.

Referring to fig. 5 and 6, the moisture-proof assembly 4 includes a positioning frame 41, a mesh plate 42 is fixed at an outer end of an inner portion of the positioning frame 41, moisture-absorbing cotton 43 is filled in the inner portion of the positioning frame 41, the positioning frame 41 is installed between two supporting frames 14 of the box body 11, and the positioning frame 41 is assembled and connected with the fixing screw 121 on the supporting frame 14 through a screw thread.

Furthermore, the mesh plate 42 is fixed at the outer end of the inner part of the positioning frame 41, the moisture absorption cotton 43 is filled in the positioning frame 41, the positioning frame 41 is installed between the two support frames 14 of the box body 11, and the positioning frame 41 is in threaded assembly connection with the fixing screw 121 on the support frame 14, so that the fixed installation is convenient to support, and the installation flexibility is improved.

The working principle is as follows: when the high-reliability reset switch with the protection mechanism is used, the reset switch body 2 is fixedly assembled in the box body 11 of the protection component 1, the bolt 246 is rotated to downwards extrude the plate 241 during use, then the plug post 244 inserted in the hole plate 22 in the shell 21 is pressed to downwards extrude the extrusion plate 241, so that the upper joint on the bottom surface of the extrusion plate 241 is communicated with the reset switch body 2, the box body 11 on the protection component 1 is used for wrapping the reset switch body 2 to form external protection, meanwhile, the moisture-proof component 4 arranged on the outer end surface of the box body 11 absorbs external moisture through the moisture absorption cotton 43, then the externally arranged anti-collision component 3 supports the support strip frame 31, the stability of the reset switch body 2 during vibration is ensured, and meanwhile, the rubber ring 353 on the rotating shaft 35 is used for absorbing external redundant collision force.

The device obtained through the design can basically meet the requirement of protection capable of forming stability outside the reset switch, avoids the influence of the environment on the work of the reset switch, simultaneously ensures the service life of the high-reliability reset switch with a protection mechanism, and places the use with misoperation caused by mistaken touch, but the designer further improves the device according to the purpose of further perfecting the function of the reset switch.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.