CN117039631A - Reason line subassembly and switchgear - Google Patents
Reason line subassembly and switchgear Download PDFInfo
- Publication number
- CN117039631A CN117039631A CN202310929850.9A CN202310929850A CN117039631A CN 117039631 A CN117039631 A CN 117039631A CN 202310929850 A CN202310929850 A CN 202310929850A CN 117039631 A CN117039631 A CN 117039631A
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- wire
- groove
- sliding rod
- base
- elastic piece
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000005381 potential energy Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to a wire arranging component and switch equipment, wherein the wire arranging component comprises a base, a sliding rod and an elastic piece, and the base is provided with a plurality of wire arranging grooves which are arranged at intervals along a first direction; the sliding rod is fixedly provided with a plurality of wire clamping parts, the wire clamping parts are respectively positioned in the wire arranging grooves, the wire clamping parts divide the wire arranging grooves into a first groove and a second groove, and the first groove is used for accommodating connecting wires; the sliding rod is connected with the base in a sliding way and is connected with the driving part in a transmission way, and the driving part is used for driving the sliding rod to move along a first direction; one end of the elastic piece is fixedly connected with the sliding rod, the other end of the elastic piece is fixedly connected with the base, and the elastic piece always has a trend of driving the sliding rod to move along the reverse direction of the first direction, so that the wire clamping part clamps the connecting wire; wherein the first direction is a direction along which the width of the first groove increases. According to the wire arranging assembly provided by the invention, the elastic potential energy is released by the elastic body, so that the sliding rod moves in the opposite direction of the first direction, the wire clamping part clamps the connecting wire, and the connecting wire is prevented from falling off when the connecting wire is pulled by the outside.
Description
Technical Field
The invention relates to the technical field of cable protection, in particular to a wire arranging assembly and switch equipment.
Background
In coal mining, normal lighting, ventilation, drainage and the like in the mine are required to be ensured, and in order to meet the requirements, electric equipment is required to be relied on, and each electric equipment with independent functions is provided with a switch cabinet so as to ensure independent control of the electric equipment. Along with the continuous development and progress of technology, various switches in coal mines are equipped with switch detectors to ensure that the circuits of electrical equipment are found and processed in time when the circuits are abnormal, so that the occurrence of electrical safety accidents is reduced.
With the rapid development of network technology in recent years, the positions and conditions of all switch detectors are summarized to one switch diagnosis and analysis device through technologies such as distributed network, edge calculation and positioning, when a certain switch fails, a worker can accurately judge the position of the failed switch through the switch diagnosis and analysis device, the switch diagnosis and analysis device is mainly realized by means of computer hardware and diagnosis and analysis software, when the device is used, networks such as switch detectors, edge calculation boxes and the like and monitoring devices of all places of a coal mine are required to be connected with the switch diagnosis device through data transmission lines and network lines, and the connecting lines are more.
Disclosure of Invention
The first aspect of the present invention provides a wire arranging assembly, which is used for solving the technical problem that a connecting wire is easily pulled by the outside to cause the connecting wire to fall off in the prior art.
A first aspect of the present invention provides a wire management assembly comprising:
the base is provided with a plurality of wire arranging grooves which are arranged at intervals along a first direction;
the wire clamping device comprises a sliding rod, a wire arranging groove, a wire clamping part and a wire clamping part, wherein the sliding rod is fixedly provided with a plurality of wire clamping parts, the wire clamping parts are respectively positioned in the wire arranging groove, the wire clamping parts divide the wire arranging groove into a first groove and a second groove, and the first groove is used for accommodating a connecting wire; the sliding rod is connected to the base in a sliding manner and is connected to the driving part in a transmission manner, and the driving part is used for driving the sliding rod to move along the first direction;
one end of the elastic piece is fixedly connected with the sliding rod, the other end of the elastic piece is fixedly connected with the base, and the elastic piece always has a trend of driving the sliding rod to move along the opposite direction of the first direction, so that the wire clamping part clamps the connecting wire;
wherein the first direction is a direction along which the width of the first groove increases.
According to the wire arranging assembly, the wire clamping part is arranged on the sliding rod, and the driving part and the elastic piece connected with the sliding rod are arranged, so that the driving part drives the sliding rod to move along the first direction, the width of the first groove is increased, and the connecting wire is conveniently placed in the first groove; the elastic potential energy is released by the elastic body, so that the sliding rod moves in the opposite direction of the first direction, the connecting wire is clamped by the wire clamping part, and the connecting wire is prevented from falling off when being pulled by the outside; the connecting wires are respectively accommodated in the first grooves, so that the plurality of connecting wires are prevented from being mixed and wound together, or the connecting wires are prevented from being wound with external objects, the connecting wires are damaged, and even safety accidents are caused; in addition, the wire arranging component is simple, the operation is simple, and the cost is low.
Further, a slide way is arranged on the base, and the slide rod is connected to the slide way in a sliding way. According to the wire arranging assembly, the slide way is arranged to provide guidance and support for the movement of the slide bar.
Further, the driving part comprises a handle, the handle comprises a handle and a connecting column fixedly connected with the handle, and the connecting column is fixedly connected with the first end of the sliding rod.
Further, the wire management assembly further includes a stop for preventing movement of the slide bar in the first direction. So set up, make the slide bar drive the clamp line portion keep in the pine line station, the operator is with the in-process of connecting wire arranging the first groove in, does not need the operator to exert effort in drive portion always, the operator of being convenient for reason line.
Further, the stop part comprises a limiting piece, and the limiting piece can be pivoted to the connecting column; the base is provided with a first groove, and the limiting piece can be clamped in the first groove; or alternatively, the first and second heat exchangers may be,
the stop part comprises a limit rod which is detachably connected to the handle; the base is provided with a second groove, and the limiting rod can be clamped in the second groove.
Further, the base comprises a wire arranging body and a plurality of spacing parts, the plurality of spacing parts are arranged at intervals along the first direction of the wire arranging body, and the wire arranging grooves are formed between the adjacent spacing parts.
Further, the spacing part is of a plate-shaped structure, and a plurality of spacing parts are arranged at equal intervals; and/or the wire clamping part is of a sheet-shaped structure, and a plurality of wire clamping parts are arranged at equal intervals.
Further, the elastic piece is a pressure spring, one end of the pressure spring is fixedly connected with the first end of the sliding rod, and the other end of the pressure spring is fixedly connected with the first end of the base; or, the elastic piece is a pressure spring, one end of the pressure spring is fixedly connected with the second end of the sliding rod, and the other end of the pressure spring is fixedly connected with the second end of the base; or, the elastic piece comprises a first elastic piece and a second elastic piece, one end of the first elastic piece is fixedly connected with the first end of the sliding rod, and the other end of the first elastic piece is fixedly connected with the first end of the base; one end of the second elastic piece is fixedly connected with the second end of the sliding rod, the other end of the second elastic piece is fixedly connected with the second end of the base, and the first elastic piece and the second elastic piece are always provided with a function of jointly driving the sliding rod to move along the opposite direction of the first direction.
The second aspect of the invention provides a switch device, which comprises a shell, a terminal seat and the wire arranging assembly, wherein the shell comprises a back plate, a mounting groove is formed in the back plate, the terminal seat and the wire arranging assembly are respectively and fixedly arranged in the mounting groove, one end of a connecting wire is connected with the terminal seat, and the connecting wire penetrates through the wire arranging groove and is clamped in the first groove.
Further, the switch device further comprises a touch-proof plate, wherein the touch-proof plate is positioned on one side of the wire arrangement assembly away from the terminal base and is used for accommodating the connecting wire passing through the first groove; and/or the switch device further comprises a power line plug connector, wherein the power line plug connector can be pivoted in the mounting groove and is used for being connected with an external power supply.
According to the switch equipment provided by the embodiment of the invention, the anti-touch plate is arranged, the connecting wire is discharged along the length direction of the anti-touch plate, at the moment, the connecting wire is bent at 90 degrees after being fixed by the wire arranging component and the anti-touch plate, and the connecting wire can be effectively fixed under the clamping action of the wire arranging component, so that the situation that the connecting wire falls off due to passive pulling is avoided, and the stable electric connection of the switch equipment is ensured; in addition, hold the connecting wire in preventing the touch panel, prevent that connecting wire and external object from taking place to twine, cause the damage to the connecting wire.
Drawings
FIG. 1 is a schematic diagram of a loose wire station of a wire management assembly according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a wire clamping station of a wire management assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a switching device according to an embodiment of the present invention;
reference numerals illustrate:
10. a wire arranging assembly; 100. a base; 101. wire arranging grooves; 102. a first groove; 103. a second groove; 104. a wire arranging body; 105. a spacer; 106. a first base plate; 107. a first groove; 108. a first side plate; 109. a second side plate; 110. a first elastic accommodation groove; 111. a second elastic accommodation groove; 120. a slide bar; 121. a wire clamping part; 122. a connecting plate; 130. a handle; 131. a handle; 132. a connecting column; 141. a first elastic member; 142. a second elastic member; 151. a limiting piece; 20. a switching device; 200. a housing; 201. a back plate; 202. a mounting groove; 203. a touch-proof plate; 204. a power plug; 205. a terminal base; 206. and a universal wheel.
Detailed Description
In order that the above objects, features and advantages of the present invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1 and 2, a first aspect of an embodiment of the present invention provides a wire management assembly 10, where the wire management assembly 10 includes a base 100, a sliding rod 120, and an elastic member, and the base 100 has a plurality of wire management slots 101 arranged at intervals along a first direction; the slide bar 120 is fixedly provided with a plurality of wire clamping parts 121, the wire clamping parts 121 are respectively positioned in the wire arranging groove 101, the wire clamping parts 121 divide the wire arranging groove 101 into a first groove 102 and a second groove 103, and the first groove 102 is used for accommodating connecting wires; the sliding rod 120 is slidably connected to the base 100 and is in transmission connection with a driving part, and the driving part is used for driving the sliding rod 120 to move along a first direction; one end of the elastic piece is fixedly connected with the sliding rod 120, the other end of the elastic piece is fixedly connected with the base 100, and the elastic piece always has a trend of driving the sliding rod 120 to move along the opposite direction of the first direction, so that the wire clamping part 121 clamps the connecting wire; wherein the first direction is a direction along which the width of the first groove 102 increases. The direction indicated by the arrow in fig. 1 is the first direction.
It should be noted that, the wire clamping portion 121 is detachably connected to the slide rod 120, and the wire clamping portion 121 may be connected to the slide rod 120 by a screw connection or a clamping connection.
It should be noted that, the driving portion is configured to drive the sliding rod 120 to move along the first direction, so that the wire clamping portion 121 is located at the wire loosening station, so as to facilitate accommodating the connecting wire in the first slot 102; the elastic member always has a tendency to drive the sliding rod 120 to move in the opposite direction of the first direction, so that the wire clamping portion 121 is positioned at the wire clamping station to clamp the connecting wire, and the width of the first groove 102 of the wire loosening station is larger than that of the first groove 102 of the wire clamping station.
In one embodiment of the present invention, the distances between any adjacent wire clamping portions 121 are equal.
In another embodiment of the present invention, the positions of the wire clamping portions 121 on the sliding rod 120 are adjustable, so as to adapt to the connection wire without thickness.
According to the wire arranging assembly 10 provided by the embodiment of the invention, the wire clamping part 121 is arranged on the sliding rod 120, and the driving part and the elastic piece connected with the sliding rod 120 are arranged, so that the driving part drives the sliding rod 120 to move along the first direction, the width of the first groove 102 is increased, and the connecting wire is conveniently placed in the first groove 102; the elastic potential energy is released by the elastic body, so that the sliding rod 120 moves along the opposite direction of the first direction, the connecting wire is clamped by the wire clamping part 121, and the connecting wire is prevented from falling off when being pulled by the outside; the connecting wires are respectively accommodated in the first grooves 102, so that the plurality of connecting wires are prevented from being mixed and wound together, or the connecting wires are prevented from being wound with external objects, so that the connecting wires are damaged, and even safety accidents are caused; in addition, the wire arranging component is simple, the operation is simple, and the cost is low.
It should be noted that the specific structure of the sliding rod 120 slidably connected to the base 100 is not limited.
In the first embodiment of the present invention, the side wall of the wire arranging slot 101 may have an opening, and the sliding rod 120 penetrates through the wire arranging slot 101 along the first direction and is slidably connected to the opening, so that the opening of the wire arranging slot 101 provides guiding and supporting for the movement of the sliding rod 120.
In a second embodiment of the present invention, the base 100 may be provided with a slide rail, and the sliding rod 120 is slidably connected to the slide rail.
It should be noted that, the sliding way extends along the first direction of the base 100, the sliding way may be a sliding slot, and the sliding rod 120 is slidably connected to the sliding slot; or the slide way may be a slide bar, and the slide bar 120 has an opening portion slidably connected to the slide bar.
The wire management assembly 10 provided by the embodiment of the invention provides guidance and support for the movement of the sliding rod 120 by providing a sliding way.
It should be noted that the driving portion may drive the sliding rod 120 to move in the first direction in a linear movement manner, or may drive the sliding rod 120 to move in the first direction in a rotational manner.
The connection position between the driving portion and the slide bar 120 is not limited, and may be connected to an end portion of the slide bar 120 or may be connected to a middle portion of the slide bar 120.
In one embodiment of the present invention, the driving portion includes a handle 130, and the handle 130 includes a handle 131 and a connecting post 132 fixedly connected to the handle 131, wherein the connecting post 132 is fixedly connected to the first end of the sliding rod 120.
In the embodiment of the present invention, the first end of the sliding rod 120 is fixedly provided with a connecting plate 122, the connecting plate 122 is perpendicular to the sliding rod 120, and the connecting post 132 is connected to the connecting plate 122.
In another embodiment of the present invention, the driving part includes a handle 130, and the handle 130 includes a handle 131 and a screw rod fixedly connected to the handle 131, wherein the screw rod is fixedly connected to the first end of the slide bar 120 and the screw rod is pivotally connected to the base 100.
In the embodiment of the present invention, the wire arranging assembly 10 further includes a stop portion, where the stop portion is used to prevent the sliding rod 120 from moving along the first direction, so that the sliding rod 120 drives the wire clamping portion 121 to be kept at the wire loosening position, and the operator does not need to apply a force to the driving portion all the time during the process of placing the connecting wire in the first groove 102, so as to facilitate the operator to arrange the wires.
In one implementation of the embodiment of the present invention, the stop portion includes a limiting piece 151, and the limiting piece 151 can be pivoted to the connecting post 132; the base 100 is provided with a first groove 107, and the limiting piece 151 can be clamped in the first groove 107.
In another embodiment of the present invention, the stop portion includes a stop lever detachably connected to the handle 130; the base 100 is provided with a second groove, and the limiting rod can be clamped in the second groove. Specifically, the stopper rod is detachably connected to the handle 131 or the connection post 132.
In the embodiment of the invention, the base 100 includes a wire arranging body 104 and a plurality of spacing parts 105, wherein the plurality of spacing parts 105 are arranged at intervals along the first direction of the wire arranging body 104, and wire arranging grooves 101 are formed between adjacent spacing parts 105.
The cross-sectional shape of the spacer 105 is not limited, and may be an arc shape or a linear shape, and in the embodiment of the present invention, the spacer 105 has a plate-like structure, and a plurality of spacers 105 are arranged at equal intervals.
The cross-sectional shape of the wire clamping portion 121 is not limited, and may be an arc shape or a linear shape, and in the embodiment of the present invention, the wire clamping portion 121 has a sheet-like structure, and a plurality of wire clamping portions 121 are arranged at equal intervals.
In the embodiment of the invention, the base 100 further includes a first bottom plate 106, the first bottom plate 106 is vertically connected to the wire arranging body 104, and the first groove 107 or the second groove is disposed on the first bottom plate 106.
In the embodiment of the present invention, the elastic member is a compression spring, one end of the compression spring is fixedly connected to the first end of the sliding rod 120, and the other end of the compression spring is fixedly connected to the first end of the base 100.
In the embodiment of the present invention, the elastic member is a compression spring, one end of the compression spring is fixedly connected to the second end of the sliding rod 120, and the other end of the compression spring is fixedly connected to the second end of the base 100.
In the embodiment of the present invention, the elastic member includes a first elastic member 141 and a second elastic member 142, wherein one end of the first elastic member 141 is fixedly connected to the first end of the sliding rod 120, and the other end is fixedly connected to the first end of the base 100; one end of the second elastic member 142 is fixedly connected to the second end of the sliding rod 120, and the other end of the second elastic member is fixedly connected to the second end of the base 100, and the first elastic member 141 and the second elastic member 142 are all the time provided with a function of driving the sliding rod 120 to move along the opposite direction of the first direction.
In a specific embodiment of the present invention, the first elastic member 141 and the second elastic member 142 are compression springs.
In another specific embodiment of the present invention, one of the first elastic member 141 and the second elastic member 142 is a compression spring, and the other is a tension spring, wherein the elastic force of the compression spring is greater than the elastic force of the tension spring.
In the embodiment of the invention, the base 100 includes a first side plate 108 and a second side plate 109, the first side plate 108 and the second side plate 109 are respectively fixed at two ends of the wire arranging body 104, the other end of the first elastic member 141 is fixedly connected to the first side plate 108, and the other end of the second elastic member 142 is fixedly connected to the second side plate 109.
In this embodiment, the base 100 further includes a first top plate, where the first top plate is connected to the first side plate 108 and the wire arranging body 104, and the first top plate, the first side plate 108, the first bottom plate 106, and the wire arranging body 104 form a first elastic accommodating groove 110, and the first elastic member 141 is fixedly connected to the first side plate 108 and the connecting plate 122, respectively.
In this embodiment, the base 100 further includes a second top plate and a second bottom plate, the second top plate is respectively connected to the second side plate 109 and the spacer 105 adjacent to the second side plate 109, the second bottom plate is respectively connected to the second side plate 109 and the spacer 105 adjacent to the second side plate 109, the second top plate, the second bottom plate and the spacer 105 form a second elastic accommodating groove 111, and the second elastic member 142 is respectively fixedly connected to the second ends of the second side plate 109 and the slide bar 120.
In the embodiment of the invention, the wire clamping part 121 and the spacing part 105 are respectively provided with an anti-slip pad to prevent the connecting wire from sliding off.
A second aspect of the embodiment of the present invention provides a switch device 20, which includes a housing 200, a terminal block 205, and the above-mentioned wire management assembly 10, where the housing 200 includes a backplate 201, a mounting groove 202 is provided on the backplate 201, the terminal block 205 and the wire management assembly 10 are respectively and fixedly provided in the mounting groove 202, one end of a connection wire is connected to the terminal block 205, and the connection wire passes through the wire management groove 101 and is clamped in the first groove 102.
The wire arranging assembly 10 can be applied to the coal mine switchgear 20 and a diagnostic and analytical device of the coal mine switchgear 20, and has the functions of arranging wires or fixing connecting wires, and preventing the connecting wires from falling off.
The mounting groove 202 is a stepped groove, the terminal block 205 is mounted at the upper end of the stepped groove, and the wire management assembly 10 is mounted in the stepped groove and below the terminal block 205.
The terminal block 205 is mounted above the stepped groove by screw connection or snap connection. The wire arranging assembly 10 is installed in the stepped groove in a screw connection or clamping manner.
According to the switch device 20 provided by the embodiment of the invention, the connecting wire connected to the terminal seat 205 passes through the wire arranging groove 101 to play a role in clamping and protecting the connecting wire, so that the connecting wire is prevented from being pulled by the outside, and the connecting wire falls off from the terminal seat 205.
In the embodiment of the present invention, the switch device 20 further includes a touch-proof plate 203, where the touch-proof plate 203 is located on a side of the wire management assembly 10 away from the terminal base 205, and the touch-proof plate 203 is used to accommodate the connection wire passing through the first slot 102.
It should be noted that, in one embodiment, the touch-proof plate 203 is an L-shaped touch-proof plate 203, and the L-shaped touch-proof plate 203 is used to accommodate a connecting wire passing through the first slot 102; in another embodiment, the touch screen 203 has a wire receiving slot for receiving a connection wire passing through the first slot 102.
According to the switch device 20 provided by the embodiment of the invention, the anti-touch plate 203 is arranged, the connecting wire is discharged along the length direction of the anti-touch plate 203, and at the moment, the connecting wire is bent at 90 degrees after being fixed by the wire arranging component 10 and the anti-touch plate 203, and can be effectively fixed under the clamping action of the wire arranging component 10, so that the situation that the connecting wire falls off due to passive pulling is avoided, and the stable electric connection of the switch device 20 is ensured; in addition, the connection wire is accommodated in the touch prevention plate 203, and is prevented from being wound with an external object, thereby causing damage to the connection wire.
In the embodiment of the present invention, the switch device 20 further includes a power cord connector 204, where the power cord connector 204 may be pivotally connected to the mounting groove 202, and the power cord connector 204 is used for connecting to an external power source. Specifically, the upper end and the lower end of the power cord connector 204 are respectively and fixedly connected with a short shaft, and the short shaft is rotatably connected in the mounting groove 202.
The switch device 20 provided by the embodiment of the invention is beneficial to carrying out power connection on the device according to the position of an external power supply and prevents the condition that a connecting wire falls off.
In the embodiment of the present invention, the switch device 20 further includes a universal wheel 206, and the universal wheel 206 is fixedly disposed at the bottom end of the housing 200, so as to facilitate movement of the switch device 20.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (10)
1. A wire management assembly, comprising:
a base (100), wherein the base (100) is provided with a plurality of wire arranging grooves (101) which are arranged at intervals along a first direction;
the wire arranging device comprises a sliding rod (120), wherein a plurality of wire clamping parts (121) are fixedly arranged on the sliding rod (120), the wire clamping parts (121) are respectively positioned in the wire arranging groove (101), the wire clamping parts (121) divide the wire arranging groove (101) into a first groove (102) and a second groove (103), and the first groove (102) is used for accommodating connecting wires; the sliding rod (120) is connected to the base (100) in a sliding manner and is connected to a driving part in a transmission manner, and the driving part is used for driving the sliding rod (120) to move along the first direction;
one end of the elastic piece is fixedly connected with the sliding rod (120), the other end of the elastic piece is fixedly connected with the base (100), and the elastic piece always has a trend of driving the sliding rod (120) to move along the opposite direction of the first direction, so that the wire clamping part (121) clamps the connecting wire;
wherein the first direction is a direction along which the width of the first groove (102) increases.
2. The wire management assembly according to claim 1, wherein a slide way is provided on the base (100), and the slide bar (120) is slidably connected to the slide way.
3. The wire management assembly of claim 1, wherein the drive portion includes a handle (130), the handle (130) including a grip (131) and a connecting post (132) secured to the grip (131), the connecting post (132) being secured to the first end of the slide bar (120).
4. A wire management assembly according to claim 3, wherein the wire management assembly (10) further comprises a stop for preventing movement of the slide bar (120) in the first direction.
5. The wire management assembly of claim 4, wherein the stop includes a stop tab (151), the stop tab (151) being pivotally connected to the connecting post (132); the base (100) is provided with a first groove (107), and the limiting piece (151) can be clamped in the first groove (107); or alternatively, the first and second heat exchangers may be,
the stop part comprises a limit rod which is detachably connected to the handle (130); the base (100) is provided with a second groove, and the limiting rod can be clamped in the second groove.
6. The wire management assembly of claim 5, wherein the base (100) includes a wire management body (104) and a spacer (105), the spacer (105) having a plurality, the plurality of spacers (105) being spaced apart along a first direction of the wire management body (104), the wire management slots (101) being formed between adjacent ones of the spacers (105).
7. The wire management assembly according to claim 6, wherein the spacer (105) has a plate-like structure, and a plurality of the spacers (105) are arranged at equal intervals; and/or the wire clamping part (121) is of a sheet-shaped structure, and a plurality of the wire clamping parts (121) are arranged at equal intervals.
8. The wire management assembly according to any one of claims 1-7, wherein the elastic member is a compression spring, one end of the compression spring is fixedly connected to the first end of the sliding rod (120), and the other end is fixedly connected to the first end of the base (100); or, the elastic piece is a pressure spring, one end of the pressure spring is fixedly connected with the second end of the sliding rod (120), and the other end of the pressure spring is fixedly connected with the second end of the base (100); or, the elastic piece comprises a first elastic piece (141) and a second elastic piece (142), one end of the first elastic piece (141) is fixedly connected with the first end of the sliding rod (120), and the other end of the first elastic piece is fixedly connected with the first end of the base (100); one end of the second elastic piece (142) is fixedly connected to the second end of the sliding rod (120), the other end of the second elastic piece is fixedly connected to the second end of the base (100), and the first elastic piece (141) and the second elastic piece (142) are all the time provided with a function of jointly driving the sliding rod (120) to move along the opposite direction of the first direction.
9. A switchgear, characterized by comprising a housing (200), a terminal block (205) and the wire management assembly (10) according to any of claims 1-8, the housing (200) comprising a backplate (201), the backplate (201) having a mounting groove (202), the terminal block (205) and the wire management assembly (10) being respectively fixed to the mounting groove (202), one end of a connecting wire being connected to the terminal block (205), the connecting wire passing through the wire management groove (101) and being clamped in the first groove (102).
10. The switchgear according to claim 9, characterized in that the back plate (201) is fixedly provided with a touch-proof plate (203), the touch-proof plate (203) being located on a side of the wire management assembly (10) remote from the terminal block (205), the touch-proof plate (203) being adapted to accommodate the connection wire passing through the first slot (102); and/or the backboard (201) is provided with a power line plug connector (204), the power line plug connector (204) can be pivoted in the mounting groove (202), and the power line plug connector (204) is used for being connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310929850.9A CN117039631A (en) | 2023-07-26 | 2023-07-26 | Reason line subassembly and switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310929850.9A CN117039631A (en) | 2023-07-26 | 2023-07-26 | Reason line subassembly and switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117039631A true CN117039631A (en) | 2023-11-10 |
Family
ID=88629029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310929850.9A Pending CN117039631A (en) | 2023-07-26 | 2023-07-26 | Reason line subassembly and switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117039631A (en) |
-
2023
- 2023-07-26 CN CN202310929850.9A patent/CN117039631A/en active Pending
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