CN116313599B - Power switch with pressure-reducing wire-fixing cavity - Google Patents
Power switch with pressure-reducing wire-fixing cavity Download PDFInfo
- Publication number
- CN116313599B CN116313599B CN202310589287.5A CN202310589287A CN116313599B CN 116313599 B CN116313599 B CN 116313599B CN 202310589287 A CN202310589287 A CN 202310589287A CN 116313599 B CN116313599 B CN 116313599B
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- Prior art keywords
- power switch
- plate
- wire
- wire fixing
- cavity
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Links
- 230000006837 decompression Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/04—Cases; Covers
- H01H23/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a power switch with a decompression wire fixing cavity, which comprises a power switch shell, wherein a switch key is arranged on the front side of the power switch shell, and a wire fixing frame is connected on the rear side of the power switch shell; further comprises: and the extension spring is connected with the upper side surface and the lower side surface of the inner side of the wire fixing frame, the other end of the extension spring at the right position is provided with a moving plate a, and the other end of the extension spring at the left position is connected with a moving plate b. This switch with solid line cavity of decompression is provided with solid line board, and the connecting wire of wall body preformed hole passes line board, solid line board a and solid line board b earlier when being connected with switch, and drive movable plate a and movable plate b remove, and steerable regulation pole drives the connecting rod and removes to control solid line board a relative movement, and movable plate a and movable plate b control solid line board b relative movement utilizes solid line board to extrude the locking to the connecting wire, realizes the reinforcement of connecting wire, avoids the connecting wire to drop.
Description
Technical Field
The utility model relates to the technical field of power switches, in particular to a power switch with a pressure-reducing wire-fixing cavity.
Background
The power switch is a power device for controlling the on and off of a circuit, when the power switch is turned on, a power supply can smoothly pass through, and when the power switch is turned off, the power supply can be cut off, so that the power supply is stopped, and the power supply is an electric appliance which is frequently used in life.
The power switch comprises a power cable and a power switch, wherein the power switch comprises a power wire, a zero wire and a ground wire; the front surface of the switch box base is provided with a live wire, a zero wire and a ground wire outgoing connection terminal; the bottom of the device is provided with a live wire, a zero wire and a ground wire incoming connection terminal; the live wire is electrically connected with the live wire outgoing line connecting terminal, the null wire is electrically connected with the null wire outgoing line terminal, and the ground wire is electrically connected with the ground wire outgoing line connecting terminal; the fire-proof switch box is characterized by further comprising a fire-proof cover and a wire pressing assembly, wherein the fire wire and the zero wire are fixedly arranged on two sides of the fire-proof cover respectively, and the power cable is fixed with the switch box base through the wire pressing assembly. According to the power switch wire fixing structure and the power switch, the internal wires are skillfully distributed, reliable fixing of fire, zero and ground wires is achieved, the wires are standardized through the limiting rod, and the cables are fixed through the wire pressing clamp; the corresponding pre-wiring terminal cable and the common cable can be reliably connected; the assembly is convenient, various quality hidden troubles such as loosening of the junction are avoided, and the safety and reliability are greatly improved.
Above-mentioned prior art utilizes line ball subassembly and switch box base to fix the cable, but this design is simple to carry out the cable in the switch and moves towards to arrange fixedly, when switch assembles the pre-opening hole site of wall body, needs to be connected with the cable of pre-opening hole department, because the cable is reserved to have certain length, so when assembling switch, the cable can pile up the pressurized, not only can lead to the fact wearing and tearing to the cable, still can increase the resistance that switch assembly received for switch easily takes place not hard up.
Another publication No. CN203850180U entitled moisture resistant power switch, comprising: the device comprises a base, a containing cavity formed in the base, a terminal fixed on the base and connected with an electric wire, a button for closing the containing cavity, a rocker connecting component connected with the button and arranged in the containing cavity, and a connecting piece corresponding to the rocker connecting component and used for connecting a circuit; the base is formed with: the base body is formed in the cavity in the base body, is arranged in the cavity and is communicated with the detachable drying piece in the accommodating cavity. The utility model provides a circuit which can realize the purpose of dampproof by arranging the replaceable drying agent, not only can prevent water and avoid potential safety hazards such as leakage and fire disaster caused by short circuit, but also can delay the aging of the circuit and prolong the service life.
Above-mentioned prior art utilizes the drier to remove damp to switch, but when the great region of kitchen steam is used, and steam continuously enters into the gap of switch, and the drying of drier needs certain time, leads to steam still can cause corrosion damage to the inside of switch, influences the life of switch, consequently we have put forward the switch that is equipped with the solid line cavity of decompression and solve the problem that above-mentioned proposes.
Disclosure of Invention
The utility model aims to provide a power switch with a decompression cable fixing cavity, which is used for solving the problems that cables in the power switch are simply arranged and fixed in the trend in the current market, when the power switch is assembled to a pre-opening hole of a wall body, the cables are required to be connected with the cables at the pre-opening hole, and the cables are reserved with a certain length, so that the cables are accumulated and pressed when the power switch is assembled, the cables are not only worn, but also the resistance to the assembly of the power switch is increased, the power switch is easy to loosen, when the power switch is used in a large-scale area of kitchen water vapor, the water vapor continuously enters a gap of the switch, and the drying agent needs a certain time, so that the water vapor can cause corrosion damage to the inside of the switch and the service life of the switch is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the power switch is provided with a decompression wire fixing cavity, and comprises a power switch shell, wherein a switch key is arranged on the front side of the power switch shell, and a wire fixing frame is connected to the rear side of the power switch shell;
further comprises:
the extension springs are connected to the upper side surface and the lower side surface of the inner side of the wire fixing frame, the other ends of the extension springs at the right position are provided with moving plates a, and the other ends of the extension springs at the left position are connected with moving plates b;
the adjusting rod is hinged to opposite sides of the moving plate a and the moving plate b, the other end of the adjusting rod is hinged to a connecting rod, the middle of the connecting rod is connected with a limiting slide rod, the limiting slide rod penetrates through the end of the limiting frame, the other end of the limiting frame is connected with the wire fixing frame, and the other end of the connecting rod is provided with a wire fixing plate a;
a wire fixing plate b installed at opposite sides of the moving plate a and the moving plate b;
one end of the connecting wire is connected to the power switch shell;
the sliding block is connected inside the upper end and the lower end of the moving plate a in a sliding manner, the outer end of the sliding block is provided with a wire collecting plate, and the upper side of the other end of the sliding block is provided with a first magnet;
one end of the positioning frame penetrates through the side wall of the moving plate a, a second magnet is arranged at the lower side of the end part of the positioning frame, and the other end of the positioning frame is mutually clamped with the moving plate b;
and the sealing air bag is connected to the front side surface of the power switch shell in an adhesive mode.
Preferably, the lower part of the front side of the power switch shell is elastically connected with a limit rod through a compression spring, the end part of the limit rod is provided with a pressing plate, the outer side of the pressing plate is provided with a rubber air bag in an attached mode, the rubber air bag is connected to the front side of the power switch shell in an adhesive mode, the upper side of the rubber air bag is communicated with an air pipe, and the other end of the air pipe is communicated with the sealing air bag.
Preferably, the moving plate a and the moving plate b form a left-right sliding structure with the wire fixing frame, and the wire fixing frame is of a 'back' structure, and the positions of the moving plate a and the moving plate b can be flexibly adjusted by the design, so that the connecting wire can be conveniently installed and fixed.
Preferably, the adjusting rod is symmetrically arranged about the longitudinal center line of the limiting slide rod, and the limiting slide rod is in sliding connection with the limiting frame of the U-shaped structure.
Preferably, the wire fixing plate a and the wire fixing plate b are arc structures, and 2 wire fixing plates a and 2 wire fixing plates b are symmetrically arranged, and the design can be used for reinforcing connecting wires by using the wire fixing plates.
Preferably, the wire collecting plate forms a sliding structure with the moving plate a through the sliding block, and the sliding block is of a T-shaped structure, so that stable movement of the wire collecting plate can be ensured, and the wire collecting plate is prevented from falling.
Preferably, the first magnet and the second magnet are disposed at positions corresponding to each other, and the first magnet and the second magnet are heteropolar magnets, so that the winding plate can be driven by using attractive force between the magnets.
Preferably, the positioning frame has a "U" structure, and the length of the positioning frame near one end of the moving plate b is smaller than that of the positioning frame penetrating through one end of the moving plate a, and the positioning frame can slide in the moving plate a.
Preferably, the sealing air bag is of a 'back' structure, and is sleeved in a gap between the switch key and the power switch shell, and the sealing air bag can be used for sealing a gap at the switch key to realize a waterproof effect.
Preferably, one end of the pressing plate, which is far away from the limiting rod, is of an inclined structure, the limiting rod is of a cross-shaped structure, and the outer part of the pressing plate is of a smooth structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The power switch with the decompression wire fixing cavity is provided with the wire fixing plate, when a connecting wire of a wall preformed hole is connected with the power switch, the connecting wire passes through the wire collecting plate, the wire fixing plate a and the wire fixing plate b in advance, the moving plate a and the moving plate b are driven to move, the adjusting rod can be controlled to drive the connecting rod to move, so that the wire fixing plate a is controlled to move relatively, the moving plate a and the moving plate b control the wire fixing plate b to move relatively, the wire fixing plate is used for extruding and locking the connecting wire, the reinforcement of the connecting wire is realized, and the connecting wire is prevented from falling off;
(2) The power switch with the decompression wire fixing cavity is provided with the locating rack, the locating rack is driven to move in the moving plate a, the other end of the locating rack is clamped with the moving plate b, the position limiting of the moving plate a and the moving plate b is achieved, the reinforcement of a connecting wire is stabilized, the first magnet and the second magnet on the locating rack are opposite, the wire collecting plate can be controlled to move by utilizing attractive force between the magnets, the connecting wire is folded, the connecting wire is gradually contained in the cavity in the wire fixing rack, and meanwhile the power switch is gradually clamped in a wall reserved hole, so that the compression of the connecting wire and the power switch is reduced, the assembly of the power switch is facilitated, and the loosening caused by the stress of the power switch is avoided;
(3) This switch with solid line cavity of decompression is provided with sealed gasbag, and sealed gasbag cover is established in the clearance of switch button and switch casing 1, presses the rubber gasbag to aerifing in the sealed gasbag, and sealed gasbag inflation seals the gap of switch button avris, avoids steam to enter into switch in, and can fix the switch button, when wasing the switch button, can avoid repetitive appearance to press the phenomenon of switch button to avoid rivers to enter into switch in.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic diagram of a solid wire frame according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a wire fixing frame according to the present utility model;
FIG. 5 is a schematic diagram showing the sectional structure of a moving plate b according to the present utility model;
FIG. 6 is a schematic diagram showing a sectional structure of a movable plate a according to the present utility model;
FIG. 7 is a schematic perspective view of a sealed airbag of the present utility model;
FIG. 8 is a schematic cross-sectional view of a sealed airbag of the present utility model;
FIG. 9 is an enlarged schematic view of the structure of FIG. 6 according to the present utility model;
fig. 10 is an enlarged view of the structure of fig. 8 at B according to the present utility model.
In the figure: 1. a power switch housing; 2. a switch key; 3. a wire fixing frame; 4. a tension spring; 5. a moving plate a; 6. a moving plate b; 7. an adjusting rod; 8. a limit slide bar; 9. a limiting frame; 10. a connecting rod; 11. a wire fixing plate a; 12. a wire fixing plate b; 13. a connecting wire; 14. a slide block; 15. a wire collecting plate; 16. a first magnet; 17. a positioning frame; 18. a second magnet; 19. sealing the air bag; 20. a rubber air bag; 21. a gas pipe; 22. a pressing plate; 23. a limit rod; 24. compressing the spring.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 10, the present utility model provides the following technical solutions: a power switch with a decompression wire fixing cavity,
example 1:
when the power switch is assembled to the pre-opening position of the wall body, the cable needs to be connected with the cable at the pre-opening position, and as the cable is reserved with a certain length, the cable can be stacked and pressed when the power switch is assembled, so that not only can the cable be worn, but also the resistance to the power switch assembly can be increased, and the power switch is easy to loosen, therefore, in order to solve the technical problem, the embodiment further comprises a power switch shell 1, a switch key 2 is arranged on the front side of the power switch shell 1, and a wire fixing frame 3 is connected on the rear side of the power switch shell 1; a tension spring 4 connected to the upper and lower side surfaces of the inner side of the wire fixing frame 3, wherein a moving plate a5 is mounted at the other end of the tension spring 4 at the right position, and a moving plate b6 is connected to the other end of the tension spring 4 at the left position; the adjusting rod 7 is hinged to opposite sides of the moving plate a5 and the moving plate b6, the other end of the adjusting rod 7 is hinged to a connecting rod 10, the middle of the connecting rod 10 is connected with a limiting slide rod 8, the limiting slide rod 8 penetrates through the end of the limiting frame 9, the other end of the limiting frame 9 is connected with the wire fixing frame 3, and the other end of the connecting rod 10 is provided with a wire fixing plate a11; a wire fixing plate b12 installed at opposite sides of the moving plate a5 and the moving plate b6; a connecting wire 13, one end of which is connected to the power switch housing 1; a slider 14 slidably connected to the inside of the upper and lower ends of the moving plate a5, and a wire-collecting plate 15 is installed at the outer end of the slider 14, and a first magnet 16 is installed at the upper side of the other end of the slider 14; a positioning frame 17, one end of which penetrates through the side wall of the moving plate a5, a second magnet 18 is arranged at the lower side of the end part of the positioning frame 17, and the other end of the positioning frame 17 is mutually clamped with the moving plate b6;
the moving plate a5 and the moving plate b6 form a left-right sliding structure with the wire fixing frame 3, and the wire fixing frame 3 is of a reverse-shaped structure. The adjusting rod 7 is symmetrically arranged about the longitudinal center line of the limiting slide rod 8, and the limiting slide rod 8 is in sliding connection with a limiting frame 9 of a U-shaped structure. The wire fixing plate a11 and the wire fixing plate b12 are of arc structures, and 2 wire fixing plates a11 and b12 are symmetrically arranged. The wire winding plate 15 and the moving plate a5 form a sliding structure through the sliding block 14, and the sliding block 14 has a T-shaped structure. The first magnet 16 and the second magnet 18 are disposed at positions corresponding to each other, and the first magnet 16 and the second magnet 18 are heteropolar magnets. The positioning frame 17 has a U-shaped structure, the length of one end of the positioning frame 17 close to the moving plate b6 is smaller than that of one end of the positioning frame 17 penetrating through the moving plate a5, and the positioning frame 17 can slide in the moving plate a 5.
The working principle of the embodiment is as follows: according to the drawings 2-6 and 9, the positioning frame 17 is pulled in a direction away from the power switch shell 1, so that one end of the positioning frame 17 moves out of the movable plate b6, the positions of the first magnet 16 and the second magnet 18 mounted at the other end of the positioning frame 17 are staggered, at the moment, the attraction force between the magnets is released, the winding plate 15 can be slid smoothly, the movable plate a5 or the movable plate b6 can be pulled to carry out tensile force accumulation on the extension spring 4 connected with the end part of the movable plate a5 or the movable plate b6, one end of the connecting wire 13 at a wall preformed hole is conveniently assembled to the power switch, the connecting wire 13 can sequentially pass through the winding plate 15, the wire fixing plate a11 and the wire fixing plate b12 during assembly, the pulling of the movable plate a5 or the movable plate b6 is stopped, the extension spring 4 can control the movable plate a5 and the movable plate b6 to be moved relatively and reset, so as to control the wire fixing plate b12 to move relatively, in the moving process of the moving plate a5 and the moving plate b6, the moving plate a5 and the moving plate b6 control the hinged adjusting rod 7 to rotate, thereby controlling the connecting rod 10 hinged at the other end of the adjusting rod 7 to move towards the connecting wire 13, when the connecting rod 10 moves, the connecting rod drives the limiting slide rod 8 connected in the middle to slide on the limiting frame 9, the vertical movement of the connecting rod 10 is ensured, thereby controlling the relative movement of 2 wire fixing plates a11, carrying out extrusion locking on the connecting wire 13, pushing the positioning frame 17 towards the direction approaching the power switch shell 1, enabling one end of the positioning frame 17 to be clamped into the moving plate b6, carrying out relative position locking on the moving plate a5 and the moving plate b6, and at the moment, the positions of the first magnet 16 and the second magnet 18 correspond, the magnets distributed in different poles attract each other, and can pull the sliding block 14 to move towards the direction approaching the positioning frame 17, thereby controlling the wire collecting plate 15 to move towards the end part of the moving plate a5, folding the connecting wire 13, gradually accommodating the connecting wire 13 into a cavity in the wire fixing frame 3, and gradually clamping the power switch into a wall reserved hole, so as to reduce the compression of the connecting wire 13 and the power switch;
example 2:
when the great region of kitchen steam is used, steam continuously enters into the gap of switch, and the drying of drier needs certain time, leads to steam still can lead to the fact corroding the damage to the inside of switch, influences the life of switch, consequently in order to solve this technical problem, this embodiment still includes sealed gasbag 19, its bonding connection is at the leading flank of switch casing 1. The lower part of the front side of the power switch shell 1 is elastically connected with a limit rod 23 through a compression spring 24, the end part of the limit rod 23 is provided with a pressing plate 22, the outer side of the pressing plate 22 is provided with a rubber air bag 20 in an attached mode, the rubber air bag 20 is connected to the front side of the power switch shell 1 in an adhesive mode, the upper side of the rubber air bag 20 is communicated with an air pipe 21, and the other end of the air pipe 21 is communicated with a sealing air bag 19. The sealing air bag 19 is of a reverse-shaped structure, and the sealing air bag 19 is sleeved in a gap between the switch key 2 and the power switch shell 1. The end of the pressing plate 22 far away from the limiting rod 23 is of an inclined structure, the limiting rod 23 is of a cross-shaped structure, and the outer portion of the pressing plate 22 is of a smooth structure.
The working principle of the embodiment is as follows: according to the figures 1, 7-8 and 10, the pressing plate 22 is shifted to the right, at this time, the limiting rod 23 can be controlled to slide on the power switch shell 1, the compression spring 24 is pressed and accumulated, the pressing of the pressing plate 22 on the rubber air bag 20 is gradually released, the rubber air bag 20 starts to reset, the air flow in the sealing air bag 19 is pumped through the air pipe 21, the sealing and fixing of the sealing air bag 19 on the switch key 2 are released, the switch key 2 can be pressed, the switch key 2 is opened and closed, the shifting of the pressing plate 22 is released, the compression spring 24 can control the limiting rod 23 to drive the pressing plate 22 to reset and move, the pressing plate 22 presses the rubber air bag 20, the air flow is filled into the sealing air bag 19 through the air pipe 21, the sealing air bag 19 is inflated and swelled, gaps on the side of the switch key 2 are sealed, water vapor is prevented from entering the power switch, repeated phenomenon of pressing the switch key 2 is avoided when the switch key 2 is cleaned, and water flow is prevented from entering the power switch.
What is not described in detail in this specification is prior art known to those skilled in the art.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The power switch is provided with a decompression wire fixing cavity and comprises a power switch shell (1), wherein a switch key (2) is arranged on the front side of the power switch shell (1), and a wire fixing frame (3) is connected to the rear side of the power switch shell (1);
the method is characterized in that: further comprises:
a plurality of extension springs (4) positioned in the upper side surface and the lower side surface of the inner side of the wire fixing frame (3), wherein a movable plate a (5) is arranged at one end of the extension spring (4) at the right position, one end of the extension spring (4) at the left position is connected with a movable plate b (6), and the movable plate a (5) and the movable plate b (6) and the wire fixing frame (3) form a left-right sliding structure;
the adjusting rod (7) is hinged to opposite sides of the moving plate a (5) and the moving plate b (6), the other end of the adjusting rod (7) is hinged to a connecting rod (10), the middle of the connecting rod (10) is connected with a limiting slide rod (8), the limiting slide rod (8) penetrates through the end of the limiting frame (9), the other end of the limiting frame (9) is connected with the wire fixing frame (3), and the other end of the connecting rod (10) is provided with a wire fixing plate a (11);
a wire fixing plate b (12) installed at opposite sides of the moving plate a (5) and the moving plate b (6);
one end of a connecting wire (13) is connected to the power switch shell (1);
the sliding block (14) is connected inside the upper end and the lower end of the moving plate a (5) in a sliding way, a wire collecting plate (15) is arranged at the outer end of the sliding block (14), and a first magnet (16) is arranged at the upper side of the other end of the sliding block (14);
a positioning frame (17), one end of which penetrates through the side wall of the movable plate a (5), a second magnet (18) is arranged at the lower side of the end part of the positioning frame (17), and the other end of the positioning frame (17) is mutually clamped with the movable plate b (6);
and the sealing air bag (19) is connected to the front side surface of the power switch shell (1) in an adhesive mode.
2. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the utility model discloses a power switch casing, including power switch casing (1), compression spring (24), pressure plate (22) are installed through compression spring (24) elastic connection in the below of power switch casing (1) front side, just clamp plate (22) are installed to the tip of gag lever post (23), and the outside laminating of clamp plate (22) is provided with rubber gasbag (20), rubber gasbag (20) bonding connection is in the front side of power switch casing (1), just the upside intercommunication of rubber gasbag (20) has gas-supply pipe (21), and the other end of gas-supply pipe (21) with sealed gasbag (19) communicate each other.
3. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the wire fixing frame (3) is of a reverse-shaped structure.
4. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the adjusting rod (7) is symmetrically arranged about the longitudinal center line of the limiting slide rod (8), and the limiting slide rod (8) is in sliding connection with the limiting frame (9) of the U-shaped structure.
5. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the wire fixing plates a (11) and b (12) are of arc structures, and 2 wire fixing plates a (11) and b (12) are symmetrically arranged.
6. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the wire collecting plate (15) and the moving plate a (5) form a sliding structure through the sliding block (14), and the sliding block (14) is of a T-shaped structure.
7. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the first magnet (16) and the second magnet (18) are arranged in a position corresponding to each other, and the first magnet (16) and the second magnet (18) are heteropolar magnets.
8. The power switch with pressure-reducing, solidus cavity of claim 1, wherein: the locating frame (17) is of a U-shaped structure, the length of one end, close to the moving plate b (6), of the locating frame (17) is smaller than that of one end, penetrating through the moving plate a (5), of the locating frame (17), and the locating frame (17) can slide in the moving plate a (5).
9. The power switch with pressure-reducing, solidus cavity of claim 2, wherein: the sealing air bag (19) is of a reverse-shaped structure, and the sealing air bag (19) is sleeved in a gap between the switch key (2) and the power switch shell (1).
10. The power switch with pressure-reducing, solidus cavity of claim 2, wherein: one end of the pressing plate (22) far away from the limiting rod (23) is of an inclined structure, the limiting rod (23) is of a cross-shaped structure, and the outer portion of the pressing plate (22) is of a smooth structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310589287.5A CN116313599B (en) | 2023-05-24 | 2023-05-24 | Power switch with pressure-reducing wire-fixing cavity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310589287.5A CN116313599B (en) | 2023-05-24 | 2023-05-24 | Power switch with pressure-reducing wire-fixing cavity |
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| CN116313599A CN116313599A (en) | 2023-06-23 |
| CN116313599B true CN116313599B (en) | 2023-09-05 |
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| CN202310589287.5A Active CN116313599B (en) | 2023-05-24 | 2023-05-24 | Power switch with pressure-reducing wire-fixing cavity |
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| CN204558289U (en) * | 2015-03-31 | 2015-08-12 | 广东美的制冷设备有限公司 | Mains switch solidus structure and mains switch |
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| CN214204760U (en) * | 2021-01-21 | 2021-09-14 | 江苏暖贝物联网科技有限公司 | Waterproof mobile switch device with wire harness structure |
| CN215579574U (en) * | 2021-07-01 | 2022-01-18 | 博广电气科技有限责任公司 | Aerify cabinet convenient to solidus |
| CN217444737U (en) * | 2022-06-14 | 2022-09-16 | 信太科技（集团）股份有限公司 | 5G kilomega router with wire fixing structure |
| CN217956276U (en) * | 2022-09-07 | 2022-12-02 | 江西正普汽车配件有限公司 | Air bag hairspring with wire harness protection function |
| CN217984092U (en) * | 2022-07-19 | 2022-12-06 | 昆明平炜电气设备有限公司 | Wiring harness fixing device inside power distribution cabinet |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251579A (en) * | 1998-12-28 | 2000-09-14 | Jimbo Electric Co Ltd | Switch device |
| CN204558289U (en) * | 2015-03-31 | 2015-08-12 | 广东美的制冷设备有限公司 | Mains switch solidus structure and mains switch |
| CN207782322U (en) * | 2017-12-18 | 2018-08-28 | 珠海格力电器股份有限公司 | Wire fixing device |
| CN110212351A (en) * | 2019-05-16 | 2019-09-06 | 泰力（安徽）电器股份有限公司 | A kind of home-use socket switch panel that can prevent plug from loosening |
| CN214204760U (en) * | 2021-01-21 | 2021-09-14 | 江苏暖贝物联网科技有限公司 | Waterproof mobile switch device with wire harness structure |
| CN215579574U (en) * | 2021-07-01 | 2022-01-18 | 博广电气科技有限责任公司 | Aerify cabinet convenient to solidus |
| CN217444737U (en) * | 2022-06-14 | 2022-09-16 | 信太科技（集团）股份有限公司 | 5G kilomega router with wire fixing structure |
| CN217984092U (en) * | 2022-07-19 | 2022-12-06 | 昆明平炜电气设备有限公司 | Wiring harness fixing device inside power distribution cabinet |
| CN217956276U (en) * | 2022-09-07 | 2022-12-02 | 江西正普汽车配件有限公司 | Air bag hairspring with wire harness protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116313599A (en) | 2023-06-23 |
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