CN105811170A - Electric power cabinet with mechanical connection and lock function - Google Patents

Electric power cabinet with mechanical connection and lock function Download PDF

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Publication number
CN105811170A
CN105811170A CN201610291608.3A CN201610291608A CN105811170A CN 105811170 A CN105811170 A CN 105811170A CN 201610291608 A CN201610291608 A CN 201610291608A CN 105811170 A CN105811170 A CN 105811170A
Authority
CN
China
Prior art keywords
locking
lid
plug
order
electric
Prior art date
Application number
CN201610291608.3A
Other languages
Chinese (zh)
Inventor
高丽建
Original Assignee
青岛鑫益发工贸有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 青岛鑫益发工贸有限公司 filed Critical 青岛鑫益发工贸有限公司
Priority to CN201610291608.3A priority Critical patent/CN105811170A/en
Publication of CN105811170A publication Critical patent/CN105811170A/en

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor

Abstract

The invention discloses an electric power cabinet with a mechanical connection and lock function. The cabinet comprises a cabinet body part (2) and an electrical cabinet cover body (1) which covers the cabinet body part (2) detachably through a clamp head (212), wherein the electrical cabinet cover body (1) comprises an upper cross wall (11) arranged at an upper side and a lower cross wall (12) arranged under the upper cross wall (11). A guide rod (13) for guiding a locking and power supply slide block (3) is supported between the upper cross wall (11) and the lower cross wall (12). The cabinet body part (2) comprises a top wall (21) for jointing with the upper cross wall (11) and containing the clamp head (212).

Description

A kind of have the electric power electric cabinet being mechanically connected lock function

Technical field

The present invention relates to regulator cubicle field.

Background technology

In regulator cubicle, it often has main part and for closing and open the lid of described main part.Lid, except 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 is likely to due to it completely disengage from main body in operation, it is therefore desirable to have mechanical caging function to avoid maloperation to make it depart from main body.Prior art also lacks this regulator cubicle device taken into account and be mechanically connected lock function and electric linkage function.

Summary of the invention

It is an object of the invention to provide a kind of electric power electric cabinet having and being mechanically connected lock function, it can overcome drawbacks described above of the prior art.

A kind of according to the present invention has the electric power electric cabinet being mechanically connected lock function, including cabinet main part and the regulator cubicle lid being removably covered in described cabinet main part 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 top wall in order to engage described upper cross wall and to receive described dop, the downside of described top wall be provided with lid for electric jack for the electrically connecting latch and can engage to plug of the upper side place of described locking and slide block of powering;Described cabinet main part is provided with drive motor in order to there to be the lower end driving screw rod of locking/plug driving device to couple with threaded engagement, the upper end of described driving screw rod supplies the right side of electric jack to be supported on described top wall place at described lid, the upper side of described locking/plug driving device 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 wedge shape convergent portion, 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 device, it is capable of that described confession plug is inserted into described lid supply in electric jack and can extract described for electric jack from described lid for plug;Wherein, the medial wall of the described regulator cubicle lid of vicinity 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, described drive motor is provided with cushion blocking near the described cabinet main part side that connects, described cushion blocking is in order to reduce the vibration force produced when described drive motor runs, the described wedge shape convergent portion outer surface that described stop pin end is arranged is coated with abrasion resistant protection pad, described abrasion resistant protection pad causes abrasion in order to prevent described stop pin from engaging for a long time with described wedge surface cooperating recesses.

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 overlapping operation and disassembling section directly the acting on thus protecting electric plug connector/latch for electric connector of lid.By utilizing fixed sleeve the compressing for power supply plug device on the upside being arranged on the plug drive block that slides, latch and socket reliably can be pressed into joint, and utilize the coordinating of wedge-shaped recess of the wedge pin that can stretch and described power supply plug device, while described latch can being pulled away described socket, in conjunction with using described lower part wall for the barrier effect of described power supply plug device by described power supply plug device and disengagement on the described plug drive block device for mechanical that slides, thus realize electrical disengagement when the disposable driving of motor successively and machinery disengages, meet the safety of lid dismounting and the requirement of ease-to-operate.By arranging coordinating of the inclined surface of the slope with vertical direction with constant slope and insertion cylinder, the insertion process of described insertion cylinder can utilize the relative motion of insert action realize described locking/plug driving device and described locking and the wedging gradually of slide block of powering such that it is able to realize the locking for lid and make to avoid lid to be disassembled because of maloperation regulator 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 with the electric power electric cabinet being mechanically connected lock function 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 have the electric power electric cabinet being mechanically connected lock function, including cabinet main part 2 and the regulator cubicle lid 1 being removably covered in described cabinet main part 2 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 top wall 21 in order to engage described upper cross wall 11 and to receive described dop 212, the downside of described top wall 21 be provided with lid for electric jack 20 for the electrically connecting latch 31 and can engage to plug of the upper side place of described locking and slide block 3 of powering;nullDescribed cabinet main part 2 is provided with drive motor 84 in order to there to be the lower end driving screw rod 82 of locking/plug driving device 4 to couple with threaded engagement,The upper end of described driving screw rod 82 supplies the right side of electric jack 20 to be supported on described top wall 21 place at described lid,The upper side of described locking/plug driving device 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 wedge shape convergent portion 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 device 4,It is capable of that described confession plug 31 is inserted into described lid supply in electric jack 20 and can extract described for electric jack 20 from described lid for plug 31;Wherein, the medial wall 42 of the described regulator cubicle lid 1 of vicinity of described inner chamber 40 is slope angled with vertical direction 100, 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, described drive motor 84 is provided with cushion blocking 221 near described cabinet main part 2 side that connects, described cushion blocking 221 is in order to reduce the vibration force produced when described drive motor 84 runs, described wedge shape convergent portion 451 outer surface that described stop pin 45 end is arranged is coated with abrasion resistant protection pad 4510, described abrasion resistant protection pad 4510 causes abrasion in order to prevent described stop pin 45 from engaging for a long time with described wedge surface cooperating recesses 320.

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, described dop 212 place is provided with elastic ring to form radially enlarged portion.Exemplarily, the cervical region pin of described dop goes out to be arranged with snubber elastomeric packing ring 211 to engage with described top wall thus cushioning impulsive force when covering lid.

According to embodiment, above-mentioned a kind of using method with the electric power electric cabinet being mechanically connected lock function, wherein, when described regulator cubicle lid 1 is mounted and is covered on described cabinet main part 2, described locking/plug driving device 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 with power supply slide block 3 upward sliding thus be inserted into described lid for plug 31 power described being embodied as described regulator cubicle lid 1 in electric jack 20;When described regulator cubicle lid 1 is dismantled by needs, described locking/plug driving device 4 moves downward, extract to cut off energising for electric jack 20 from described lid for plug 31 by described thereby through the interaction of described stop pin 45 and 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 device 4 continues to move downward so that described stop pin 45 and described wedge surface cooperating recesses 320 disengage to be disengaged 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 device 4.

The drive block that employing can be slided on guide rod drives lid for the plug of plug, it is possible to avoid overlapping operation and disassembling section directly the acting on thus protecting electric plug connector/latch for electric connector of lid.By utilizing fixed sleeve the compressing for power supply plug device on the upside being arranged on the plug drive block that slides, latch and socket reliably can be pressed into joint, and utilize the coordinating of wedge-shaped recess of the wedge pin that can stretch and described power supply plug device, while described latch can being pulled away described socket, in conjunction with using described lower part wall for the barrier effect of described power supply plug device by described power supply plug device and disengagement on the described plug drive block device for mechanical that slides, thus realize electrical disengagement when the disposable driving of motor successively and machinery disengages, meet the safety of lid dismounting and the requirement of ease-to-operate.By arranging coordinating of the inclined surface of the slope with vertical direction with constant slope and insertion cylinder, the insertion process of described insertion cylinder can utilize the relative motion of insert action realize described locking/plug driving device and described locking and the wedging gradually of slide block of powering such that it is able to realize the locking for lid and make to avoid lid to be disassembled because of maloperation regulator 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 within protection scope of the present invention.Protection scope of the present invention should be as the criterion with appending claims.

Claims (2)

  1. null1. one kind has the electric power electric cabinet being mechanically connected lock function,Including cabinet main part (2) and the regulator cubicle lid (1) being removably covered in described cabinet main part (2) 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 top wall (21) in order to engage described upper cross wall (11) and to receive described dop (212),The downside of described top wall (21) be provided with lid for electric jack (20) for the electrically connecting latch (31) and can engage to plug of the upper side place of described locking and slide block (3) of powering;nullDescribed cabinet main part (2) is provided with drive motor (84) in order to there to be the lower end of the driving screw rod (82) of locking/plug driving device (4) to couple with threaded engagement,The upper end of described driving screw rod (82) supplies the right side of electric jack (20) to be supported on described top wall (21) place at described lid,The upper side of described locking/plug driving device (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 wedge shape convergent portion (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 device (4),It is capable of that described confession plug (31) is inserted into described lid supply in electric jack (20) and can extract described for electric jack (20) from described lid for plug (31);nullWherein,The medial wall (42) of the described regulator cubicle lid (1) of vicinity 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),Described drive motor (84) is provided with cushion blocking (221) near described cabinet main part (2) side that connects,Described cushion blocking (221) is in order to reduce the vibration force produced when described drive motor (84) runs,Described wedge shape convergent portion (451) outer surface that described stop pin (45) end is arranged is coated with abrasion resistant protection pad (4510),Described abrasion resistant protection pad (4510) causes abrasion in order to prevent described stop pin (45) from engaging for a long time with described wedge surface cooperating recesses (320).
  2. 2. a kind of as claimed in claim 1 have the using method of electric power electric cabinet being mechanically connected lock function, wherein, when described regulator cubicle lid (1) is mounted and is covered on described cabinet main part (2), described locking/plug driving device (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) push described locking with power supply slide block (3) upward sliding thus by described for plug (31) be inserted into described lid 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 device (4) moves downward, extract to cut off energising for electric jack (20) from described lid for plug (31) by described thereby through the interaction of described stop pin (45) and 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 device (4) continues to move downward so that described stop pin (45) disengages with described wedge surface cooperating recesses (320) to be disengaged 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 device (4).
CN201610291608.3A 2016-05-05 2016-05-05 Electric power cabinet with mechanical connection and lock function CN105811170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610291608.3A CN105811170A (en) 2016-05-05 2016-05-05 Electric power cabinet with mechanical connection and lock function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610291608.3A CN105811170A (en) 2016-05-05 2016-05-05 Electric power cabinet with mechanical connection and lock function

Publications (1)

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CN105811170A true CN105811170A (en) 2016-07-27

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Country Status (1)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2492961Y (en) * 2001-06-21 2002-05-22 周可生 Pick-resisting anti-theft power distributing or measuring box
US20130242508A1 (en) * 2010-11-09 2013-09-19 Abb Ag Electrical switch cabinet
CN104505742A (en) * 2014-12-26 2015-04-08 黑默(天津)电气工程系统有限公司 Distribution box
CN105048185A (en) * 2015-07-13 2015-11-11 余储 Power supply device with guiding chute
CN105048184A (en) * 2015-07-03 2015-11-11 方小刚 Anti-electric shock safe socket
CN105514690A (en) * 2016-01-27 2016-04-20 孝感市卡普隆日用品有限公司 Power plug

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2492961Y (en) * 2001-06-21 2002-05-22 周可生 Pick-resisting anti-theft power distributing or measuring box
US20130242508A1 (en) * 2010-11-09 2013-09-19 Abb Ag Electrical switch cabinet
CN104505742A (en) * 2014-12-26 2015-04-08 黑默(天津)电气工程系统有限公司 Distribution box
CN105048184A (en) * 2015-07-03 2015-11-11 方小刚 Anti-electric shock safe socket
CN105048185A (en) * 2015-07-13 2015-11-11 余储 Power supply device with guiding chute
CN105514690A (en) * 2016-01-27 2016-04-20 孝感市卡普隆日用品有限公司 Power plug

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Application publication date: 20160727