CN108462048A - A kind of power distribution cabinet that can arbitrarily switch stationary state - Google Patents

A kind of power distribution cabinet that can arbitrarily switch stationary state Download PDF

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Publication number
CN108462048A
CN108462048A CN201810102610.0A CN201810102610A CN108462048A CN 108462048 A CN108462048 A CN 108462048A CN 201810102610 A CN201810102610 A CN 201810102610A CN 108462048 A CN108462048 A CN 108462048A
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CN
China
Prior art keywords
cabinet
power distribution
stationary state
bearing
arbitrarily switch
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
Application number
CN201810102610.0A
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Chinese (zh)
Inventor
孟书芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810102610.0A priority Critical patent/CN108462048A/en
Publication of CN108462048A publication Critical patent/CN108462048A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H02B1/303Bases or feet
    • 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
    • H02B1/306Accessories, e.g. windows
    • 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
    • H02B1/32Mounting of devices therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The invention discloses a kind of power distribution cabinets that can arbitrarily switch stationary state, are related to power distribution cabinet technical field.This can arbitrarily switch the power distribution cabinet of stationary state, including cabinet, the front of the cabinet and hinged there are two hinges positioned at the left side of cabinet, two hinges are hinged with cabinet door far from the positive one end of cabinet, the bottom surface of the cabinet is simultaneously fixedly mounted positioned at the both ends of cabinet there are two universal wheel, the bottom surface that the opposite side of two universal wheels is simultaneously located at cabinet is opened up there are two circular through hole, and there are two sliding tubes for the inner cavity socket of two circular through holes.This can arbitrarily switch the power distribution cabinet of stationary state, by rotating turntable, sliding tube and support column can be just set to have the function of lifting, it only needs that by controlling turntable arbitrarily switching cabinet stationary state can be reached in this way, by arbitrarily switching stationary state, the controllability of cabinet is enhanced, while can be that body selection is suitble to state to work in time.

Description

A kind of power distribution cabinet that can arbitrarily switch stationary state
Technical field
The present invention relates to the power distribution cabinet technology necks that the power distribution cabinet that can arbitrarily switch stationary state can arbitrarily switch stationary state Domain, specially a kind of power distribution cabinet that can arbitrarily switch stationary state.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less;Motor control center is used for The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby by they.This Grade equipment reply load provides protection, monitoring and control.
Currently, mobile power distribution cabinet usually needs to change fixed form, the use of power distribution cabinet can in this way become It must facilitate, mobile power distribution cabinet needs to be fixed again, nowadays most of power distribution cabinet when being moved to specified place Without good fixing device, and fixed device is generally driven, typically fixed fixing device is inconvenient in this way In replace fixed state, conveniently moving has been resulted in when to cause power distribution cabinet to move again the case where, one is at this moment just needed Kind can arbitrarily switch the power distribution cabinet of stationary state.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of power distribution cabinet that can arbitrarily switch stationary state, distribution is solved The controllability of cabinet is poor, cannot in time to cabinet selection suitable state the problem of.
(Two)Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:It is a kind of arbitrarily to switch matching for stationary state Electric cabinet, including cabinet, the front of the cabinet and positioned at the left side of cabinet it is hinged there are two hinges, two hinges are far from cabinet The positive one end of body is hinged with cabinet door, and the bottom surface of the cabinet is simultaneously fixedly mounted positioned at the both ends of cabinet there are two universal wheel, two The opposite side of a universal wheel is simultaneously opened up positioned at the bottom surface of cabinet there are two circular through hole, two circular through holes it is interior There are two sliding tube, the bottom surfaces of two sliding tubes is fixedly connected there are two support column for chamber socket, two sliding tubes Inner cavity is simultaneously socketed positioned at the bottom of sliding tube there are two buffer spring, and the top of two buffer springs is simultaneously located at sliding tube Inner cavity is socketed with supporting rod, and two opposite sides of the sliding tube have been fixedly connected with support plate, the top surface of the support plate And it is installed with nut at the center of support plate, the top surface of two supporting rods has been fixedly connected with fixed plate, institute State the bottom surface of fixed plate and at the center of fixed plate, the bottom surface of cabinet and the is installed at the center of cabinet One bearing, the first bearing inner wall in the fixed plate are fixedly connected with threaded rod, and the bottom end of the threaded rod is through nut Inner cavity is simultaneously fixedly connected with the first bearing inner wall on cabinet bottom wall, and the top of the threaded rod is installed with driven gear, The outside of the driven gear is simultaneously installed with fixed case positioned at the top surface of fixed plate, and peace is fixed in the right side of the fixed case Equipped with second bearing, the inner wall of the second bearing is socketed with interlocking lever, and the left end of the interlocking lever extends to the interior of fixed case Chamber, the left end of the interlocking lever are simultaneously installed with driving gear positioned at the surface of interlocking lever, and the bottom end of the cabinet is simultaneously located at The right side of cabinet is inlaid with 3rd bearing, and the right end of the interlocking lever through the inner cavity of 3rd bearing and extends to the outer of cabinet Portion.
Preferably, the bottom surface of the support column is installed with rubber pad.
Preferably, the quantity of the sliding tube and supporting rod it is equal there are four, and sliding tube and supporting rod are with cabinet floor Center line it is symmetrical.
Preferably, the inner thread of the outer wall of the threaded rod and nut connects.
Preferably, one end that the interlocking lever extends to outside cabinet is installed with turntable.
Preferably, the driving gear is sequentially connected with driven gear.
(Three)Advantageous effect
The present invention provides a kind of power distribution cabinets that can arbitrarily switch stationary state.Has following advantageous effect:
(1), this can arbitrarily switch the power distribution cabinet of stationary state, the universal wheel being arranged by bottom of cabinet bulk, can facilitate cabinet with Meaning moves, then the contact by support column, rubber pad with ground can just make entire cabinet have fixed state, such cabinet Two states are just provided with, when needing mobile, it is only necessary to support column and rubber pad withdrawal can be achieved the effect that it is mobile, Meanwhile when being moved to designated position also needing to that cabinet is fixed, it thus needs support column and rubber pad to put down, To achieve the effect that fixed cabinet.
(2), this can arbitrarily switch the power distribution cabinet of stationary state, by the improvement to cabinet, being increased to cabinet can be random The device of stationary state is adjusted, first by rotating turntable, so that it may which, to promote interlocking lever to rotate, interlocking lever rotation can promote Driving gear drives driven gear rotation, and such driven gear can drive threaded rod to rotate, and passes through threaded rod and nut Cooperation, so that it may which so that support plate has the function of lifting, while sliding tube and support column are also provided with the function of lifting, need in this way When moving, it is only necessary to rotate turntable support column withdrawal can be achieved the effect that it is mobile, when needing fixed cabinet, it is only necessary to Support column can be released by rotating turntable, thus reaches fixed effect, by arbitrarily switching stationary state, enhances The controllability of cabinet, while can be that body selection is suitble to state to work in time.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the front section view of structure of the invention;
Fig. 3 is the enlarged drawing of structure at A in Fig. 2 of the present invention;
Fig. 4 is the schematic diagram of support plate of the present invention and sliding pipe connecting structure.
In figure:1 cabinet, 2 hinges, 3 cabinet doors, 4 universal wheels, 5 circular through holes, 6 sliding tubes, 7 support columns, 8 buffer springs, 9 Supporting rod, 10 support plates, 11 nuts, 12 fixed plates, 13 first bearings, 14 threaded rods, 15 driven gears, 16 fixed cases, 17 Two bearings, 18 interlocking levers, 19 driving gears, 20 3rd bearings, 21 rubber pads, 22 turntables.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of power distribution cabinet that can arbitrarily switch stationary state, packet Cabinet 1 is included, the front of cabinet 1 is simultaneously hinged there are two hinge 2 positioned at the left side of cabinet 1, and two hinges 2 are positive far from cabinet 1 One end is hinged with cabinet door 3, opens the case where cabinet door 3 facilitates observation 1 electric elements inside of cabinet work, the bottom surface and position of cabinet 1 It is fixedly mounted there are two universal wheel 4 in the both ends of cabinet 1, the universal wheel 4 being arranged by 1 bottom of cabinet can facilitate cabinet 1 It is moved to specified place, the opposite side of two universal wheels 4 is simultaneously opened up positioned at the bottom surface of cabinet 1 there are two circular through hole 5, two The inner cavity socket of a circular through hole 5 is there are two sliding tube 6, there are four the quantity of sliding tube 6 and supporting rod 9 is equal, and 6 He of sliding tube Supporting rod 9 is symmetrical with the center line of 1 bottom surface of cabinet, and the bottom surface of two sliding tubes 6 is fixedly connected there are two support column 7, The bottom surface of support column 7 is installed with rubber pad 21, and the cooperation of rubber pad 21 and buffer spring 8 can buffer cabinet 1 to support The pressure of column 7, the inner cavity of two sliding tubes 6 and positioned at the socket of the bottom of sliding tube 6 there are two buffer spring 8, two buffering elastics The top of spring 8 is simultaneously socketed with supporting rod 9 positioned at the inner cavity of sliding tube 6, and two opposite sides of sliding tube 6 have been fixedly connected with branch Fagging 10, the top surface of support plate 10 are simultaneously installed with nut 11, the top surface of two supporting rods 9 at the center of support plate 10 Be fixedly connected with fixed plate 12, the bottom surface of fixed plate 12 and at the center of fixed plate 12, the bottom surface of cabinet 1 and be located at cabinet First bearing 13 is installed at the center of body 1,13 inner wall of first bearing in fixed plate 12 is fixedly connected with threaded rod 14, the outer wall of threaded rod 14 is connect with the inner thread of nut 11, can make support by the cooperation of threaded rod 14 and nut 11 Column 7 and sliding tube 6 have the function of lifting, the bottom end of threaded rod 14 run through the inner cavity of nut 11 and with the on 1 bottom wall of cabinet One bearing, 13 inner wall is fixedly connected, and the top of threaded rod 14 is installed with driven gear 15, the outside and position of driven gear 15 It being installed with fixed case 16 in the top surface of fixed plate 12, the right side of fixed case 16 is installed with second bearing 17, and second The inner wall of bearing 17 is socketed with interlocking lever 18, and one end that interlocking lever 18 extends to outside cabinet 1 is installed with turntable 22, passes through Rotate turntable 22, so that it may which, to promote interlocking lever 18 to rotate, the rotation of interlocking lever 18 can promote driving gear 19 to drive driven tooth 15 rotation of wheel, such driven gear 15 can drive threaded rod 14 to rotate, pass through the cooperation of threaded rod 14 and nut 11, so that it may So that support plate 10 has the function of lifting, while sliding tube 6 and support column 7 are also provided with the function of lifting, need to move in this way When dynamic, it is only necessary to rotate turntable 22 withdrawal of support column 7 can be achieved the effect that it is mobile, when needing fixed cabinet 1, it is only necessary to Support column 7 can be released by rotating turntable 22, when the rubber pad 21 on support column 7 touches ground, is thus reached Fixed effect, the left end of interlocking lever 18 extend to the inner cavity of fixed case 16, and the left end of interlocking lever 18 is simultaneously located at interlocking lever 18 Surface is installed with driving gear 19, and driving gear 19 is sequentially connected with driven gear 15, and the bottom end of cabinet 1 is simultaneously located at cabinet 1 right side is inlaid with 3rd bearing 20, and the right end of interlocking lever 18 through the inner cavity of 3rd bearing 20 and extends to the outer of cabinet 1 Portion.
When this can arbitrarily switch the power distribution cabinet work of stationary state, pass through the universal wheel 4, Ke Yifang of 1 bottom of cabinet setting Just cabinet 1 is moved to specified place, by rotating turntable 22, so that it may which, to promote interlocking lever 18 to rotate, interlocking lever 18 rotates It can promote driving gear 19 that driven gear 15 is driven to rotate, such driven gear 15 can drive threaded rod 14 to rotate, Pass through the cooperation of threaded rod 14 and nut 11, so that it may so that support plate 10 has the function of lifting, while sliding tube 6 and support column 7 are also provided with the function of lifting, when needing mobile in this way, it is only necessary to which shifting can be reached the withdrawal of support column 7 by rotating turntable 22 Dynamic effect, when needing fixed cabinet 1, it is only necessary to support column 7 can be released by rotating turntable 22, when on support column 7 When rubber pad 21 touches ground, thus reach fixed effect.
In conclusion this can arbitrarily switch the power distribution cabinet of stationary state, the universal wheel 4 being arranged by 1 bottom of cabinet can be with Facilitate cabinet 1 arbitrarily mobile, then the contact by support column 7, rubber pad 21 with ground can just make entire cabinet 1 have fixation State, such cabinet 1 is just provided with two states, when needing mobile, it is only necessary to just support column 7 and the withdrawal of rubber pad 21 Can achieve the effect that it is mobile, meanwhile, also need to that cabinet 1 is fixed when being moved to designated position, thus need handle Support column 7 and rubber pad 21 are put down, to achieve the effect that fixed cabinet 1.
Meanwhile by the improvement to cabinet 1, the device that can arbitrarily adjust stationary state is increased to cabinet 1, is passed through first Rotate turntable 22, so that it may which, to promote interlocking lever 18 to rotate, the rotation of interlocking lever 18 can promote driving gear 19 to drive driven tooth 15 rotation of wheel, such driven gear 15 can drive threaded rod 14 to rotate, pass through the cooperation of threaded rod 14 and nut 11, so that it may So that support plate 10 has the function of lifting, while sliding tube 6 and support column 7 are also provided with the function of lifting, need to move in this way When dynamic, it is only necessary to rotate turntable 22 withdrawal of support column 7 can be achieved the effect that it is mobile, when needing fixed cabinet 1, it is only necessary to Support column 7 can be released by rotating turntable 22, thus reaches fixed effect, by arbitrarily switching stationary state, is increased The strong controllability of cabinet 1, while can be that the selection of body 1 is suitble to state work in time.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of power distribution cabinet that can arbitrarily switch stationary state, including cabinet(1), it is characterised in that:The cabinet(1)Front And it is located at cabinet(1)Hinged there are two hinges in left side(2), two hinges(2)Far from cabinet(1)Positive one end is hinged There is cabinet door(3), the cabinet(1)Bottom surface and be located at cabinet(1)Both ends be fixedly mounted there are two universal wheel(4), two institutes State universal wheel(4)Opposite side is simultaneously located at cabinet(1)Bottom surface open up there are two circular through hole(5), two described round logical Hole(5)Inner cavity socket there are two sliding tube(6), two sliding tubes(6)Bottom surface be fixedly connected there are two support column (7), two sliding tubes(6)Inner cavity and be located at sliding tube(6)Bottom socket there are two buffer spring(8), two institutes State buffer spring(8)Top and be located at sliding tube(6)Inner cavity be socketed with supporting rod(9), two sliding tubes(6)Relatively Side be fixedly connected with support plate(10), the support plate(10)Top surface and be located at support plate(10)Center at fix Nut is installed(11), two supporting rods(9)Top surface be fixedly connected with fixed plate(12), the fixed plate(12)'s Bottom surface is simultaneously located at fixed plate(12)Center at, cabinet(1)Bottom surface and be located at cabinet(1)Center at be installed with One bearing(13), the fixed plate(12)On first bearing(13)Inner wall is fixedly connected with threaded rod(14), the threaded rod (14)Bottom end run through nut(11)Inner cavity and and cabinet(1)First bearing on bottom wall(13)Inner wall is fixedly connected, described Threaded rod(14)Top be installed with driven gear(15), the driven gear(15)Outside and be located at fixed plate(12) Top surface be installed with fixed case(16), the fixed case(16)Right side be installed with second bearing(17), described Second bearing(17)Inner wall be socketed with interlocking lever(18), the interlocking lever(18)Left end extend to fixed case(16)It is interior Chamber, the interlocking lever(18)Left end and be located at interlocking lever(18)Surface be installed with driving gear(19), the cabinet (1)Bottom end and be located at cabinet(1)Right side be inlaid with 3rd bearing(20), the interlocking lever(18)Right end run through third Bearing(20)Inner cavity and extend to cabinet(1)Outside.
2. a kind of power distribution cabinet that can arbitrarily switch stationary state according to claim 1, it is characterised in that:The support column (7)Bottom surface be installed with rubber pad(21).
3. a kind of power distribution cabinet that can arbitrarily switch stationary state according to claim 1, it is characterised in that:The sliding tube (6)And supporting rod(9)Quantity it is equal there are four, and sliding tube(6)And supporting rod(9)With cabinet(1)The center line pair of bottom surface Claim distribution.
4. a kind of power distribution cabinet that can arbitrarily switch stationary state according to claim 1, it is characterised in that:The threaded rod (14)Outer wall and nut(11)Inner thread connection.
5. a kind of power distribution cabinet that can arbitrarily switch stationary state according to claim 1, it is characterised in that:The interlocking lever (18)Extend to cabinet(1)External one end is installed with turntable(22).
6. a kind of power distribution cabinet that can arbitrarily switch stationary state according to claim 1, it is characterised in that:The driving tooth Wheel(19)With driven gear(15)It is sequentially connected.
CN201810102610.0A 2018-02-01 2018-02-01 A kind of power distribution cabinet that can arbitrarily switch stationary state Pending CN108462048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810102610.0A CN108462048A (en) 2018-02-01 2018-02-01 A kind of power distribution cabinet that can arbitrarily switch stationary state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810102610.0A CN108462048A (en) 2018-02-01 2018-02-01 A kind of power distribution cabinet that can arbitrarily switch stationary state

Publications (1)

Publication Number Publication Date
CN108462048A true CN108462048A (en) 2018-08-28

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826511A (en) * 2018-08-31 2018-11-16 安徽普生源生物科技有限公司 A kind of air purifier being conveniently replaceable strainer
CN109301721A (en) * 2018-12-05 2019-02-01 孟召阳 A kind of power distribution cabinet
CN109366579A (en) * 2018-12-13 2019-02-22 湖南省博世康中医药有限公司 A kind of dedicated slicing device of Rhizoma Gastrodiae
CN110198608A (en) * 2019-05-30 2019-09-03 刘金云 A kind of adjustable and mobile computer cabinet of big data
CN113708257A (en) * 2021-08-19 2021-11-26 徐州瑞格电子有限公司 Central control box with multiple auxiliary functions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205985803U (en) * 2016-08-30 2017-02-22 江山海维科技有限公司 Intelligence switch cabinet with fixed function from top to bottom
CN206498114U (en) * 2017-01-10 2017-09-15 甘肃同兴智能科技发展有限责任公司 It is a kind of can automatic lifting movable pulley electric power with removable enclosure apparatus
CN107611818A (en) * 2017-10-23 2018-01-19 安徽金环电气设备有限责任公司 A kind of shockproof high-tension switch cabinet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205985803U (en) * 2016-08-30 2017-02-22 江山海维科技有限公司 Intelligence switch cabinet with fixed function from top to bottom
CN206498114U (en) * 2017-01-10 2017-09-15 甘肃同兴智能科技发展有限责任公司 It is a kind of can automatic lifting movable pulley electric power with removable enclosure apparatus
CN107611818A (en) * 2017-10-23 2018-01-19 安徽金环电气设备有限责任公司 A kind of shockproof high-tension switch cabinet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826511A (en) * 2018-08-31 2018-11-16 安徽普生源生物科技有限公司 A kind of air purifier being conveniently replaceable strainer
CN109301721A (en) * 2018-12-05 2019-02-01 孟召阳 A kind of power distribution cabinet
CN109301721B (en) * 2018-12-05 2020-05-01 贵州长源电气科技有限公司 Power distribution cabinet
CN109366579A (en) * 2018-12-13 2019-02-22 湖南省博世康中医药有限公司 A kind of dedicated slicing device of Rhizoma Gastrodiae
CN110198608A (en) * 2019-05-30 2019-09-03 刘金云 A kind of adjustable and mobile computer cabinet of big data
CN113708257A (en) * 2021-08-19 2021-11-26 徐州瑞格电子有限公司 Central control box with multiple auxiliary functions
CN113708257B (en) * 2021-08-19 2024-06-18 徐州瑞格电子有限公司 Central control box with multiple auxiliary functions

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Application publication date: 20180828

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