CN105977706A - Electrical switchgear - Google Patents
Electrical switchgear Download PDFInfo
- Publication number
- CN105977706A CN105977706A CN201610291187.4A CN201610291187A CN105977706A CN 105977706 A CN105977706 A CN 105977706A CN 201610291187 A CN201610291187 A CN 201610291187A CN 105977706 A CN105977706 A CN 105977706A
- Authority
- CN
- China
- Prior art keywords
- plug
- lid
- locking
- electric jack
- sleeve part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
An electrical switchgear comprises a cabinet main part (2) and an electrical cabinet cover body (1) which is detachably covered on the cabinet main part (2) through a head restraint (212), wherein the electrical cabinet cover body (1) comprises an upper lateral wall (11) on the upper side and a lower lateral wall (12) under the upper lateral wall (11), a guide rod (13) for guiding a locking and power supplying slide block (3) is supported between the upper lateral wall (11) and the lower lateral wall (12), and the cabinet main part (2) comprises a top wall (21) to join the upper lateral wall (11) and receive the head restraint (212).
Description
Technical field
The present invention relates to a kind of cabinet.
Background technology
In regulator cubicle, it often has main part and for closing and open the lid of described main part.Lid, in addition to covering for physics, also has operation and the function of display internal information parameter.Therefore, this lid often also needs to be powered to realize electric parameter outside needs have dismountable feature and shows and the function such as electric operation.
More existing regulator cubicles are often difficult to unify electric coupling performance simulating mutually with complete disassembling function.And, entirely disassembled lid may completely disengage from main body in operation due to it, it is therefore desirable to has mechanical caging function to avoid maloperation to make it depart from main body.Prior art also lacks this taking into account and is mechanically connected lock function and the regulator cubicle device of electric linkage function.
Summary of the invention
It is an object of the invention to provide a kind of cabinet, it can overcome drawbacks described above of the prior art.
A kind of cabinet according to the present invention, the regulator cubicle lid of described cabinet main part removably it is covered in including cabinet main part and by dop, wherein, described regulator cubicle lid includes being arranged at the upper cross wall of upside and being positioned at the lower cross wall under described upper cross wall, the guide rod in order to guiding locking with power supply slide block it is supported with between described upper cross wall and described lower cross wall, described cabinet main part includes that top wall is in order to engage described upper cross wall and to receive described dop, the downside of described top wall is provided with lid for electric jack for can engage to plug for plug with two at the upper side of described power supply slide block；It is provided with on described cabinet main part and drives motor in order to there to be with threaded engagement the lower end driving screw rod of locking/plug driving means to couple, the upper end of described driving screw rod is supported at described top wall at described lid for the right side of electric jack, the upper side of described locking/plug driving means is provided with sleeve part, be provided with in described sleeve part can Elastic Sliding and end be provided with two stop pins being oppositely arranged in the tapered portion of wedge shape, in order to be fixedly installed on described locking with power supply slide block downside on coordinate in order to the wedge surface cooperating recesses being inserted on the lock fit post in the inner chamber of described sleeve part, thus, motion by described locking/plug driving means, it is capable of that for plug, said two is inserted into described lid supply in electric jack and can said two be extracted for electric jack from described lid for plug；Wherein, the medial wall of the neighbouring described regulator cubicle lid of described inner chamber is the slope in vertical direction with angle, in order to engage with the inclined surface portion of described lock fit post thus the wedging when described lock fit post is inserted in the inner chamber of described sleeve part；Said two two is for being provided with importing inclined-plane outside the end of plug, and said two two is for being provided with elastic component at the upper end position between plug, described importing inclined-plane can make said two two be successfully inserted at described lid in electric jack for plug, described elastic component can be inserted into after described lid supplies in electric jack at said two two confession plug and said two two be biased to both sides for plug, make said two two contact for the sidewall elastomer of electric jack with described lid for plug, can avoid causing because of loose contact the phenomenon of power-off；The left end of described regulator cubicle lid is provided with display lamp, the diapire of described sleeve part is provided with elastic contact switch, described elastic contact switch is in order to control the opening and closing of described display lamp, when described lock fit post is inserted in described sleeve part and when contacting with described elastic contact switch, described display lamp lights to point out described lock fit post to have been inserted in described sleeve part.
Owing to have employed the drive block that can slide on guide rod to drive lid for the plug of plug, it is possible to avoid the overlapping operation of lid and disassembling section for the directly effect of electric connector thus to protect electric plug connector/latch.The fixed sleeve being arranged on the upside of the plug drive block that slides by utilization is compressed for power supply plug device, latch and socket reliably can be pressed into joint, and utilize coordinating of the wedge-shaped recess of wedge pin and the described power supply plug device that can stretch, while described latch can being pulled away described socket, it is used in combination described lower part wall described power supply plug device is disengaged on the described plug drive block device for mechanical that slides by the barrier effect of described power supply plug device, thus realize electrical disengagement successively when the disposable driving of motor and machinery disengages, meet safety and the requirement of ease-to-operate of lid dismounting.By arranging coordinating of the inclined surface of the slope with vertical direction with constant slope and insertion cylinder, the relative motion of insert action can be utilized in the insertion process of described insertion cylinder to realize the gradually wedging of described locking/plug driving means and described locking with power supply slide block such that it is able to realize the locking for lid and make to avoid lid to be disassembled because of maloperation switch cubicle open wide.Whole apparatus structure simple-to-maintain is convenient and safe and reliable, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of cabinet of the present invention；
Fig. 2 is the partial enlarged drawing of the relevant portion in Fig. 1, eliminates hatching for clarity of illustration.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
A kind of according to an embodiment of the invention cabinet, the regulator cubicle lid 1 of described cabinet main part 2 removably it is covered in including cabinet main part 2 and by dop 212, wherein, described regulator cubicle lid 1 includes being arranged at the upper cross wall 11 of upside and being positioned at the lower cross wall 12 under described upper cross wall 11, the guide rod 13 in order to guiding locking with power supply slide block 3 it is supported with between described upper cross wall 11 and described lower cross wall 12, described cabinet main part 2 includes that top wall 21 is in order to engage described upper cross wall 11 and to receive described dop 212, the downside of described top wall 21 is provided with lid for electric jack 20 for can engage to plug for plug 31 with two at the upper side of described power supply slide block 3；nullIt is provided with on described cabinet main part 2 and drives motor 84 in order to there to be with threaded engagement the lower end driving screw rod 82 of locking/plug driving means 4 to couple，The upper end of described driving screw rod 82 is supported at described top wall 21 for the right side of electric jack 20 at described lid，The upper side of described locking/plug driving means 4 is provided with sleeve part 41，Be provided with in described sleeve part 41 can Elastic Sliding and end be provided with two stop pins being oppositely arranged 45 in the tapered portion of wedge shape 451，In order to be fixedly installed on described locking with power supply slide block 3 downside on coordinate in order to the wedge surface cooperating recesses 320 being inserted on the lock fit post 32 in the inner chamber 40 of described sleeve part 41，Thus，Motion by described locking/plug driving means 4，It is capable of that for plug 31, said two is inserted into described lid supply in electric jack 20 and can said two be extracted for electric jack 20 from described lid for plug 31；Wherein, the medial wall 42 of the neighbouring described regulator cubicle lid 1 of described inner chamber 40 is slope angled with vertical direction 100, in order to engage thus the wedging when described lock fit post 32 is inserted in the inner chamber 40 of described sleeve part 41 with the inclined surface portion 321 of described lock fit post 32；Said two two is for being provided with importing inclined-plane 320 outside the end of plug 31, and said two two is for being provided with elastic component at the upper end position between plug 31, described importing inclined-plane 320 can make said two two be successfully inserted at described lid in electric jack 20 for plug 31, described elastic component can be inserted into after described lid supplies in electric jack 20 at said two two confession plug 31 and said two two be biased to both sides for plug 31, said two two is made to contact for the sidewall elastomer of electric jack 20 with described lid for plug 31, can avoid causing the phenomenon of power-off because of loose contact；The left end of described regulator cubicle lid 1 is provided with display lamp 62, the diapire of described sleeve part 41 is provided with elastic contact switch 61, described elastic contact switch 61 is in order to control the opening and closing of described display lamp 62, when, during described lock fit post 32 is inserted into described sleeve part 41 and when contacting with described elastic contact switch 61, described display lamp 62 lights to point out described lock fit post 32 to have been inserted in described sleeve part 41.
Valuably, exemplarily pointing out, described stop pin 45 is connected with portion with described set by contraction spring 450.Exemplarily, described contraction spring 450 can be arranged at and sink in shrinkage pool to avoid this contraction spring 450 to affect the sliding action of described stop pin.
Exemplarily and valuably, elastic ring it is provided with at described dop 212 to form radially enlarged portion.Exemplarily, the impulsive force time cervical region pin of described dop goes out to be arranged with snubber elastomeric packing ring 211 to engage with described top wall thus to buffer covering lid.
According to embodiment, the using method of above-mentioned a kind of cabinet, wherein, when described regulator cubicle lid 1 is mounted and is covered on described cabinet main part 2, described locking/plug driving means 4 moves upward so that described lock fit post 32 is inserted in the inner chamber 40 of described sleeve part 41, and the end of described sleeve part 41 pushes described locking and power supply slide block 3 upward sliding thus said two is inserted in described lid confession electric jack 20 for plug 31 and powers being embodied as described regulator cubicle lid 1；When described regulator cubicle lid 1 is dismantled by needs, described locking/plug driving means 4 moves downward, thus extract to cut off energising for electric jack 20 from described lid for plug 31 by said two by described stop pin 45 and the interaction of described wedge surface cooperating recesses 320, when described locking dragged with power supply slide block 3 and during against described lower cross wall 12, described locking/plug driving means 4 continues to move downward so that described stop pin 45 disengages with described wedge surface cooperating recesses 320 to disengage to allow described regulator cubicle lid 1 to disassemble from described cabinet main part 2 with power supply slide block 3 machinery with described locking by described locking/plug driving means 4.
The drive block that employing can be slided on guide rod drives lid for the plug of plug, it is possible to avoid the overlapping operation of lid and disassembling section for the directly effect of electric connector thus to protect electric plug connector/latch.The fixed sleeve being arranged on the upside of the plug drive block that slides by utilization is compressed for power supply plug device, latch and socket reliably can be pressed into joint, and utilize coordinating of the wedge-shaped recess of wedge pin and the described power supply plug device that can stretch, while described latch can being pulled away described socket, it is used in combination described lower part wall described power supply plug device is disengaged on the described plug drive block device for mechanical that slides by the barrier effect of described power supply plug device, thus realize electrical disengagement successively when the disposable driving of motor and machinery disengages, meet safety and the requirement of ease-to-operate of lid dismounting.By arranging coordinating of the inclined surface of the slope with vertical direction with constant slope and insertion cylinder, the relative motion of insert action can be utilized in the insertion process of described insertion cylinder to realize the gradually wedging of described locking/plug driving means and described locking with power supply slide block such that it is able to realize the locking for lid and make to avoid lid to be disassembled because of maloperation switch cubicle open wide.
It will be appreciated by those skilled in the art that without departing from make under the teachings of the present invention and spirit various for variant of the invention and change all should fall under the scope of the present invention.Protection scope of the present invention should be as the criterion with appending claims.
Claims (2)
- null1. a cabinet，The regulator cubicle lid (1) of described cabinet main part (2) removably it is covered in including cabinet main part (2) and by dop (212)，Wherein，Described regulator cubicle lid (1) includes being arranged at the upper cross wall (11) of upside and being positioned at the lower cross wall (12) under described upper cross wall (11)，The guide rod (13) in order to guiding locking with power supply slide block (3) it is supported with between described upper cross wall (11) and described lower cross wall (12)，Described cabinet main part (2) includes that top wall (21) is in order to engage described upper cross wall (11) and to receive described dop (212)，The downside of described top wall (21) is provided with lid for electric jack (20) for can engage to plug for plug (31) with two at the upper side of described power supply slide block (3)；nullDriving motor (84) is installed in order to there to be the lower end of the driving screw rod (82) of locking/plug driving means (4) to couple with threaded engagement on described cabinet main part (2)，The upper end of described driving screw rod (82) is supported on described top wall (21) place at described lid for the right side of electric jack (20)，The upper side of described locking/plug driving means (4) is provided with sleeve part (41)，Be provided with in described sleeve part (41) can Elastic Sliding and end be provided with two stop pins being oppositely arranged (45) in the tapered portion of wedge shape (451)，In order to be fixedly installed on described locking with power supply slide block (3) downside on coordinate in order to the wedge surface cooperating recesses (320) being inserted on the lock fit post (32) in the inner chamber (40) of described sleeve part (41)，Thus，Motion by described locking/plug driving means (4)，It is capable of that for plug (31), said two is inserted into described lid supply in electric jack (20) and can said two be extracted for electric jack (20) from described lid for plug (31)；Wherein, the medial wall (42) of the neighbouring described regulator cubicle lid (1) of described inner chamber (40) is and vertical direction (100) angularly slope, in order to engage with the inclined surface portion (321) of described lock fit post (32) thus the wedging when described lock fit post (32) is inserted in the inner chamber (40) of described sleeve part (41)；Said two two is provided with importing inclined-plane (320) outside the end for plug (31), and said two two is for being provided with elastic component at the upper end position between plug (31), described importing inclined-plane (320) can make said two two be successfully inserted at described lid in electric jack (20) for plug (31), described elastic component can be inserted into after described lid supplies in electric jack (20) in said two two confession plug (31) and said two two be biased to both sides for plug (31), said two two is made to contact for the sidewall elastomer of electric jack (20) with described lid for plug (31), can avoid causing the phenomenon of power-off because of loose contact；The left end of described regulator cubicle lid (1) is provided with display lamp (62), the diapire of described sleeve part (41) is provided with elastic contact switch (61), described elastic contact switch (61) is in order to control the opening and closing of described display lamp (62), when described lock fit post (32) is inserted in described sleeve part (41) and when contacting with described elastic contact switch (61), described display lamp (62) lights to point out described lock fit post (32) to have been inserted in described sleeve part (41).
- The using method of a kind of cabinet the most as claimed in claim 1, wherein, when described regulator cubicle lid (1) is mounted and is covered on described cabinet main part (2), described locking/plug driving means (4) moves upward so that described lock fit post (32) is inserted in the inner chamber (40) of described sleeve part (41), the end of described sleeve part (41) pushes described locking and with power supply slide block (3) upward sliding thus for plug (31), said two is inserted into described lid and supplies in electric jack (20) to be embodied as the power supply of described regulator cubicle lid (1)；When described regulator cubicle lid (1) is dismantled by needs, described locking/plug driving means (4) moves downward, thus extract to cut off energising for electric jack (20) from described lid for plug (31) by said two by described stop pin (45) and the interaction of described wedge surface cooperating recesses (320), when described locking dragged with power supply slide block (3) and during against described lower cross wall (12), described locking/plug driving means (4) continues to move downward so that described stop pin (45) disengages with described wedge surface cooperating recesses (320) to disengage to allow described regulator cubicle lid (1) to disassemble from described cabinet main part (2) with described locking and power supply slide block (3) machinery by described locking/plug driving means (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291187.4A CN105977706A (en) | 2016-05-05 | 2016-05-05 | Electrical switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291187.4A CN105977706A (en) | 2016-05-05 | 2016-05-05 | Electrical switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105977706A true CN105977706A (en) | 2016-09-28 |
Family
ID=56994641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291187.4A Pending CN105977706A (en) | 2016-05-05 | 2016-05-05 | Electrical switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977706A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6290528B1 (en) * | 1998-07-14 | 2001-09-18 | Carrier Corporation | Electric power supply connector for sealed compressor |
| CN104795691A (en) * | 2015-05-11 | 2015-07-22 | 浙江大口日用品有限公司 | Automatic power supply equipment with left limit sensor and right limit sensor, and use method thereof |
| CN104868309A (en) * | 2015-05-29 | 2015-08-26 | 永嘉路路通进出口有限公司 | Power supply interface device of power supply equipment using contact sensor |
-
2016
- 2016-05-05 CN CN201610291187.4A patent/CN105977706A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6290528B1 (en) * | 1998-07-14 | 2001-09-18 | Carrier Corporation | Electric power supply connector for sealed compressor |
| CN104795691A (en) * | 2015-05-11 | 2015-07-22 | 浙江大口日用品有限公司 | Automatic power supply equipment with left limit sensor and right limit sensor, and use method thereof |
| CN104868309A (en) * | 2015-05-29 | 2015-08-26 | 永嘉路路通进出口有限公司 | Power supply interface device of power supply equipment using contact sensor |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |