CN107069502A - A kind of energy-saving power distribution cabinet with anti-theft feature - Google Patents
A kind of energy-saving power distribution cabinet with anti-theft feature Download PDFInfo
- Publication number
- CN107069502A CN107069502A CN201710460266.8A CN201710460266A CN107069502A CN 107069502 A CN107069502 A CN 107069502A CN 201710460266 A CN201710460266 A CN 201710460266A CN 107069502 A CN107069502 A CN 107069502A
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- cup
- power distribution
- energy
- saving power
- 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.)
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Classifications
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
- E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
-
- 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
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/38—Hinged covers or doors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of energy-saving power distribution cabinet with anti-theft feature, including cabinet, cabinet door, lock assembly and opening device, cabinet door is set to the double-decker of independent folding, ventilation cell gap layer is provided between its double-layer cabinet door, and improve heat dispersion filled with honeycomb fashion aluminium flake plate in ventilation cell gap layer, being set by using the interstitial structure of double-layer cabinet door has certain thickness lock assembly, locking is carried out using the nonstandard structure of lock assembly, pass through odd-shaped cross section bar, the arch groove or pad of push rod and varying height positions are acted on simultaneously, normal lock core structure is coordinated to effectively improve the theftproof performance of power distribution cabinet.The present invention provides powerful technical guarantee and support for the safety and stability of electrical equipment, and anti-theft is good, and simple in construction, using effect is good, practical, substantially increases power supply reliable.
Description
Technical field
The present invention relates to electrical equipment technical field, and in particular to a kind of energy-saving power distribution cabinet with anti-theft feature.
Background technology
Power distribution cabinet is the general designation of motor control center, its as distribution system final stage device, predominantly in region
Power equipment or lighting load provide power distribution, but the power distribution cabinet of either any form is required for wanting by electrical wiring
Ask and switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled and be fixed on cabinet support, be equipped with because it is internal
There is the part of costliness, and much can all install out of doors, thus the stolen situation of the electronic component in it easily occur, such as
Fruit can not be effectively guarded against, once stealing, normal power supply can be also influenceed while property loss is directly contributed
Simultaneously there is potential safety hazard in order, give people to produce and while life brings inconvenience to may to the power load end person and
Property causes immeasurable loss.Therefore, antitheft and safeguard construction is considered as very important match somebody with somebody always in power distribution cabinet
Put.
But in the prior art, it is contemplated that equipment use cost, the usual mistake of mechanical part of the theft-prevention structure of power distribution cabinet
In simple, it is antitheft to carry out only to be equipped with the cabinet door with common lock core, for being familiar with the common operating personnel of unlocking program i.e.
Can open cabinet door into cabinet steal, or even there is part common thief can be in the case where not destroying lock body smoothly by distribution
The cabinet door of cabinet enters in cabinet, there is also for a long time still undiscovered phenomenon of stolen time；It is this simple in construction in addition
Lock core is put for a long time plus single cabinet door to be also easy to corrosion occur and cause enabling difficulty to increase or even be also possible to lock out of doors
Dead cabinet door, causes the increase of maintenance engineering amount.And with the development of intellectual technology, also have and aided in by means of internet of things equipment
It is antitheft, but the equipment of this class is typically more complicated, and need to take compared with Multi net voting and human resources, very not environmentally.
And the equipment such as the internet theft-prevention structure of this class and traditional camera is similar, auxiliary can only be also carried out antitheft or in stolen hair
Auxiliary in behavior of reviewing after life is solved a case and theft personnel midway can not be made to stop stealing behavior, and its destruction can still be produced.Cause
This, for above-mentioned technical problem, it is necessary to be improved and possess directly there is provided one kind in the mechanical part of power distribution cabinet theft-prevention structure
The power distribution cabinet of theftproof performance, the problems of the prior art are solved from foundation.
The content of the invention
Technical problem solved by the invention is to provide a kind of energy-saving power distribution cabinet with anti-theft feature, this power distribution cabinet
It is improved for the mechanical part of association, effectively improves the security of cabinet while improving maintenance, maintenance efficiency and radiating effect
Rate simultaneously reduces correlative charges cost, with preferably security performance and environmental-protecting performance.
Technical problem solved by the invention is realized using following technical scheme：
A kind of energy-saving power distribution cabinet with anti-theft feature, including cabinet and cabinet door, the cabinet door are tied for the double-deck of independent folding
Structure, including internal layer cabinet door and outer layer cabinet door, are provided with ventilation cell gap layer between internal layer cabinet door and outer layer cabinet door, and in ventilation cell
Metal hemming edge is carried out on the outside of gap layer；Simultaneously the internal layer cabinet door and the outer layer cabinet door on same side by independent hinge with
Cabinet door is connected, and is provided with lock assembly on opposite side cabinet door face relative with hinge on cabinet and cabinet door.
The lock assembly includes locking abaculus and the spacing column casing being sleeved on the outside of locking abaculus, described to state limited post
Cylinder is connected in the bound edge of outside and cabinet door, and two groups of grooves are provided with medial surface, and base is closed, and is set on closing bottom surface
There is lock core so that whole outer layer column casing can be sealed by lock core and cabinet door internal layer on closing bottom surface；The locking abaculus is real
Cylindrical hole is provided with stem body, its upper surface, symmetrically arranged arch groove is provided with the medial surface of the cylindrical hole, and in arch groove
Inner side is provided with pad corresponding with arch groove size, and filled with compression spring between pad and arch groove, the pad exists
Both ends of the surface are connected with the dead bolt matched with spacing column casing medial surface upper groove, and are fitted with one on the lower surface of locking abaculus
Individual positioning cup, the internal diameter of the positioning cup is consistent with cylindrical hole internal diameter, and it is different also to form a cross section in cup
The mast of shape, while the valve block being correspondingly arranged is additionally provided with the external diameter of positioning cup, it is available by rotational positioning cup
Pad is headed into corresponding arch groove by valve block so that dead bolt exits groove, the valve block segment outer radius of the positioning cup and pad
Thickness sum is consistent with the internal diameter of arch groove, and positions bottom of cup and be provided with an empty space bottom and be provided with spring, and spring exists
During force-free state, arch groove upper surface is stretched out in positioning cup upper surface, and positions cup upper surface and cambered surface after spring compacting
Groove is contour and pad can be pressed into arch groove by rotating, in addition, being also set up on the empty space bottom surface of positioning bottom of cup
There are some push rods for passing through spring and positioning cup cup bottom, this push rod is molded in a card, the card center of circle and positioning
Cup is arranged concentrically, and can be rotated with positioning cup, and pass through in bottom.
Meanwhile, an opening device used cooperatively with lock assembly is additionally provided with the present invention, the opening device bag
One and the body of rod that cylindrical hole matches on locking abaculus are included, the body of rod end face perforate is simultaneously provided with and the opposite sex section in position of opening
The mating hole that face matches, and it is provided with the outside of through hole push rod mating hole corresponding with push rod number and position.
As a further improvement on the present invention：
In the above-mentioned technical solutions, there are spaced some kidney-shaped air vents in the internal layer cabinet door, and in outer layer cabinet door
On be provided with louvered vent window, the ventilation that can effectively improve power distribution cabinet by double-layer cabinet door respective outer side edges double-layer ventilation pore structure is saturating
Gas performance, more energy-conserving and environment-protective, while the performance of electrical equipment in cabinet can be also effectively ensured.
In the above-mentioned technical solutions, between the internal layer cabinet door and outer layer cabinet door of double-layer cabinet door honeybee is filled with clearance space
The aluminium flake plate of nest shape is further to improve its heat dispersion, and the aluminium flake plate is connected in internal layer cabinet door or outer layer cabinet door, and
Closed by binding structure in outside.
In the above-mentioned technical solutions, a diameter of 10mm ~ 15mm of the cylindrical hole and positioning cup, is being ensured with facilitating
The odd-shaped cross section of its push rod and the set location of push rod can be prevented to be destroyed while opening device rotational strength.
In the above-mentioned technical solutions, the preferably hinge uses built-in damp hinge, to prevent external force in hinge
Position is destroyed, and can also prevent injury of the cabinet door in unexpected open-type to human body.
In the above-mentioned technical solutions, the setting number of the push rod be preferably 2,4,6, it is right on positioning cup cup bottom surface
Claim to set.
Meanwhile, to prevent dust or dirt accumulation, cause cylindrical hole to block, the cylinder hole site on locking abaculus is also
A rubber stopper is provided with to close it.
Beneficial effect：The present invention can be effectively the costliness member in power distribution cabinet by setting the double-layer cabinet door structure of independent switch
Device affords protection from theft, while conveniently also have preferably effect in protection against electric shock, and double-layer cabinet door structure passes through reasonable disposition, energy
Its radiating, fog removal performance is effectively improved, its energy-conserving and environment-protective performance is improved.Additionally by homemade nonstandard closing component structure in Machinery Ministry
Point it is improved, it is to avoid the error of electronic anti-theft, effectively improves the difficulty of theft and destruction, robber is had no way of doing it, and work
Make personnel but quickly to open by special opening device, the lock core structure of matching standard can effectively improve theft difficulty
Meanwhile, normally practical and maintenance it will not impact.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of presently preferred embodiments of the present invention.
Fig. 2 is schematic cross-section of the spacing column casing in A-A positions of presently preferred embodiments of the present invention.
Fig. 3 is the section enlarged diagram of the opening device of presently preferred embodiments of the present invention.
Fig. 4 is the hinge arrangement schematic diagram of presently preferred embodiments of the present invention.
Wherein：1st, spacing column casing；2nd, internal layer cabinet door；3rd, locking abaculus；4th, pad；5th, cylindrical hole；6th, odd-shaped cross section mast；
7th, cascaded surface；8th, outer layer cabinet door；9th, arch groove；10th, cup is positioned；11st, dead bolt；12nd, cup bottom spring；13rd, cellular aluminium flake plate；
14th, lock core；15th, the equal thermospheres of XPE；16th, ceramic heat-dissipating layer with holes；17th, push rod；18th, handle is rotated；19th, the opening device body of rod；
20th, odd-shaped cross section mast mating hole；21st, push rod mating hole.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to Fig. 1, Fig. 2 a kind of energy-saving power distribution cabinet with anti-theft feature, in the present embodiment, the energy-saving power distribution cabinet bag
Cabinet and cabinet door are included, wherein, cabinet is consistent with conventional power distribution cabinet, and cabinet door is double-layer cabinet door, the double-layer cabinet door
In internal layer cabinet door 2 and outer layer cabinet door 8 be hinged respectively by independent hinge and cabinet door to realize independent folding, the hinge knot
Structure not only can normally realize the opening and closing of cabinet door as shown in figure 4, be built-in damp hinge, moreover it is possible to effectively prevent outer
Power is destroyed in hinge position, in addition, can also prevent injury of the cabinet door in unexpected open-type to operating personnel.And in order to improve
The equal thermospheres 15 of XPE that a layer thickness is 3mm are formed on the heat dissipation, energy conservation performance of power distribution cabinet, the lateral surface of the internal layer cabinet door 2,
And the ceramic heat-dissipating with holes layer 16 that a layer thickness is 5mm is then formed on the inner surface of outer layer cabinet door 8, in addition, in internal layer cabinet door 2
Spacing 30mm ventilation cell gap layer is provided between outer layer cabinet door 8, and is provided with ventilation cell gap layer and is molded over ceramics with holes
Cellular aluminium flake plate 13 in the outer layer cabinet door 8 of the side of heat dissipating layer 16 carrys out auxiliary heat dissipation, and in the outer side edges of cellular aluminium flake plate 13
On be provided with varus bonding jumper edge protection carried out to it.In addition, also having spaced some kidney-shapeds to lead in internal layer cabinet door 2
Air holes, and louvered vent window is provided with outer layer cabinet door 8, can be effective by double-layer cabinet door respective outer side edges double-layer ventilation pore structure
Improve the ventilated performance of power distribution cabinet, more energy-conserving and environment-protective, while the usability of electrical equipment in cabinet can be also effectively ensured
Energy.
And lock assembly is provided with cabinet door face of the power distribution cabinet relative to the opposite side of hinge, the lock assembly includes lock
Only abaculus 3 and spacing column casing 1, wherein, spacing column casing 1 carries out taking for cascaded surface on lateral surface with the bound edge of outer layer cabinet door 8
Dress be connected, and the top of medial surface be provided with cascaded surface 7 realize with locking abaculus 3 be connected, centre position, which is provided with, to be used for
Arrange in pairs or groups the groove used as dead bolt inserting groove with the dead bolt 11 on locking abaculus 3；And the bottom surface of spacing column casing 1 is closing
Bottom surface, spacing column casing 1 is fitted by this closing bottom surface with internal layer cabinet door 2, and can be carried out by lock core 14 sealed；And locking abaculus
3 are inserted into spacing column casing 1, are the cylindrical hole 5 that a diameter of 12mm is provided with dismountable column structure, its upper surface, and
The centre position of cylindrical hole 5 is symmetrically provided with two arch grooves 9, and forms what is matched with the size of arch groove 9 in arch groove 9
Carry out the pad 4 in globoidal structure of outsourcing to cylindrical hole 5, the both ends of the surface of the pad 4 be connected with the spacing medial surface of column casing 1
The dead bolt 11 of groove match, pad 4 can realize locking and unblock of the dead bolt 11 in groove in the contract of arch groove 9, separately
Outside, compression spring is filled between pad 4 and arch groove 9, by compression spring pad 4 can be made to be under force-free state
Stretching state.And a positioning cup 10 is also fitted with the bottom of locking abaculus 3, the internal diameter and cylindrical hole of the positioning cup 10
5 upper inner diameter is consistent, and the outer male valve block of structure as shown in Figure 3 is provided with external diameter, can be made by rotational positioning cup 10
Outer male valve block stirs pad 4, makes in the retraction arch groove 9 of pad 4, and then causes dead bolt 11 to exit groove.At positioning cup 10 bottom
Portion is provided with an empty space bottom and is provided with glass bottom spring 12, and cup bottom spring 12 positions the upper end of cup 10 in force-free state
The upper surface of arch groove 9 and locking are stretched out in face, and cup bottom spring 12 be compacted after the positioning upper surface of cup 10 and arch groove 9 be contour and energy
Pad is pressed into arch groove 9 by rotating.In addition, an odd-shaped cross section mast 6 is also formed in the middle of positioning cup 10, and
Four push rods 17 through 10 glasss of bottoms of cup bottom spring 12 and positioning cup are symmetrically arranged with the empty space bottom surface of its bottom,
These push rods 17 are molded in a card, and the card center of circle is arranged concentrically with positioning cup, can be rotated with positioning cup 10.
In addition, also including an opening device for opening the lock assembly, the section of the opening device in the present embodiment
Structure is as shown in figure 3, including the opening device body of rod 19, the size of the opening device body of rod 19 and external diameter and the circle on locking abaculus 3
Post holes 5 matches, and its one end connection rotates handle, and the other end is provided with what is matched with different in nature section on odd-shaped cross section mast 6
Odd-shaped cross section mast mating hole 20 and the outside of odd-shaped cross section mast mating hole 20 is molded over, it is corresponding with the number of push rod 17 and position
Push rod mating hole 21.
Internal layer cabinet door 2 is first fastened in locking, then outer layer cabinet door 8 exists by the energy-saving power distribution cabinet of the present embodiment on cabinet
The surface of internal layer cabinet 2 is fastened, then carried out by lock core 14 on the spacing bottom surface of column casing 1 it is sealed, finally by the dead bolt of locking abaculus 3
Inserted after 11 position alignments in spacing column casing 1.And cause cylindrical hole to block up to prevent dust or dirt accumulation after sealed
Extremely, the cylinder hole site on locking abaculus is additionally provided with a rubber stopper and it is closed.
And when open operation to lock assembly using opening device, opening device is inserted in cylindrical hole 5, by different
Tee section mast mating hole 20 and push rod mating hole 21 are positioned, and being pushed into after positioning and oppressing positioning cup 10 makes a glass bottom bullet
Spring 12 compresses, and is utilized after positioning cup 10 is parallel with arch groove 9 and rotates the rotation opening device of handle 18 so that pad 4 is positioned
Outer male valve block on cup 10 is stirred and in retraction arch groove 9, lock core 14 is exited, now outer to draw rotation handle 18 be by locking
Abaculus 3 goes out, and cabinet can be completed by then opening outer layer cabinet door 8 and internal layer cabinet door 2 successively after recycling key opening lock core 14
The unlatching of door.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of energy-saving power distribution cabinet with anti-theft feature, it is characterised in that：Including cabinet, cabinet door, lock assembly and unlatching
Device, wherein：
The cabinet door is the double-decker of independent folding, including internal layer cabinet door and outer layer cabinet door, internal layer cabinet door and outer layer cabinet door
Between be provided with ventilation cell gap layer, and pass through metal hemming edge on the outside of ventilation cell gap layer；The internal layer cabinet door and described outer simultaneously
Layer cabinet door is connected on same side by independent hinge with cabinet door, and opposite side relative with hinge on cabinet and cabinet door
Cabinet door is provided with lock assembly on face；
The lock assembly includes locking abaculus and the spacing column casing that is sleeved on the outside of locking abaculus, described to state spacing column casing and exist
The bound edge of outside and cabinet door is connected, and two groups of grooves are provided with medial surface, and base is closed, and is provided with lock on closing bottom surface
Core so that whole outer layer column casing can be sealed by lock core and cabinet door internal layer on closing bottom surface；The locking abaculus is solid post
Cylindrical hole is provided with body, its upper surface, symmetrically arranged arch groove is provided with the medial surface of the cylindrical hole, and on the inside of arch groove
Pad corresponding with arch groove size is provided with, and compression spring is filled between pad and arch groove, the pad is at two ends
Face is connected with the dead bolt matched with spacing column casing medial surface upper groove, and one is fitted with the lower surface of locking abaculus and is determined
Position cup, the internal diameter of the positioning cup is consistent with cylindrical hole internal diameter, and it is special-shaped also to form a cross section in cup
Mast, while the valve block being correspondingly arranged is additionally provided with the external diameter of positioning cup, by rotational positioning cup, using valve block
Pad is headed into corresponding arch groove so that dead bolt exits groove, the valve block segment outer radius and the thickness of pad of the positioning cup
Sum is consistent with the internal diameter of arch groove, and positions bottom of cup and be provided with an empty space bottom and be provided with spring, spring it is non-by
During power state, arch groove upper surface is stretched out in positioning cup upper surface, and positioning cup upper surface and arch groove are contour after spring compacting
And pad can be pressed into arch groove by rotating, in addition, being additionally provided with the empty space bottom surface of positioning bottom of cup some
Through spring and the push rod at positioning cup cup bottom, this push rod is molded in a card, and the card center of circle and positioning cup are same
The heart is set, and can be rotated with positioning cup, and pass through in bottom；
The opening device is used cooperatively with lock assembly, and it includes one and the body of rod that cylindrical hole matches on locking abaculus,
The body of rod end face perforate is simultaneously provided with the mating hole matched with different in nature section in position of opening, and be provided with the outside of through hole with
The corresponding push rod mating hole of push rod number and position.
2. energy-saving power distribution cabinet according to claim 1, it is characterised in that：If also having in the internal layer cabinet door spaced
Dry kidney-shaped air vent.
3. energy-saving power distribution cabinet according to claim 1, it is characterised in that：Louvered ventilation is provided with the outer layer cabinet door
Window.
4. energy-saving power distribution cabinet according to claim 1, it is characterised in that：The internal layer cabinet door of double-layer cabinet door and outer layer cabinet door it
Between clearance space in be filled with cellular aluminium flake plate, aluminium flake plate is connected in internal layer cabinet door or outer layer cabinet door, and outside
Closed by binding structure side.
5. energy-saving power distribution cabinet according to claim 1, it is characterised in that：The cylindrical hole and positioning cup it is a diameter of
10mm~15mm。
6. energy-saving power distribution cabinet according to claim 1, it is characterised in that：The hinge is built-in damp hinge.
7. energy-saving power distribution cabinet according to claim 1, it is characterised in that：The setting number of the push rod is 2,4,6 pieces, and
It is symmetrical arranged on positioning cup cup bottom surface.
8. energy-saving power distribution cabinet according to claim 1, it is characterised in that：Cylinder hole site on locking abaculus is also set up
There is a rubber stopper to close it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460266.8A CN107069502B (en) | 2017-06-17 | 2017-06-17 | A kind of energy-saving power distribution cabinet with anti-theft feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460266.8A CN107069502B (en) | 2017-06-17 | 2017-06-17 | A kind of energy-saving power distribution cabinet with anti-theft feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069502A true CN107069502A (en) | 2017-08-18 |
| CN107069502B CN107069502B (en) | 2018-07-03 |
Family
ID=59594760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710460266.8A Active CN107069502B (en) | 2017-06-17 | 2017-06-17 | A kind of energy-saving power distribution cabinet with anti-theft feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069502B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244861A (en) * | 2018-11-19 | 2019-01-18 | 国网江苏省电力有限公司仪征市供电分公司 | A kind of protection type distribution cabinet equipment |
| CN112803275A (en) * | 2020-12-31 | 2021-05-14 | 上海佳迎机电成套设备有限公司 | XL21 power distribution cabinet with circuit protection function |
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| US5927766A (en) * | 1997-06-27 | 1999-07-27 | Square D. Company | Latching mechanism for a motor control center |
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| CN103683022A (en) * | 2012-09-11 | 2014-03-26 | 西安金林通信科技信息有限公司 | Anti-theft and fireproof distribution box |
| CN204112922U (en) * | 2014-07-28 | 2015-01-21 | 袁展荣 | A kind of switchbox multifunctional lock |
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|---|---|---|---|---|
| JPH0682334U (en) * | 1993-05-11 | 1994-11-25 | タキゲン製造株式会社 | Flat handle device |
| US5927766A (en) * | 1997-06-27 | 1999-07-27 | Square D. Company | Latching mechanism for a motor control center |
| JP2001054212A (en) * | 1999-08-05 | 2001-02-23 | Matsushita Electric Works Ltd | Door closing device |
| CN101080541A (en) * | 2004-12-17 | 2007-11-28 | 迪特尔·拉姆绍尔 | Door locking mechanism with traction-rotating bolt lock |
| CN200959486Y (en) * | 2006-07-27 | 2007-10-10 | 中华人民共和国广东海事局北海航标处 | Beacon box with safety sleeve lock |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244861A (en) * | 2018-11-19 | 2019-01-18 | 国网江苏省电力有限公司仪征市供电分公司 | A kind of protection type distribution cabinet equipment |
| CN112803275A (en) * | 2020-12-31 | 2021-05-14 | 上海佳迎机电成套设备有限公司 | XL21 power distribution cabinet with circuit protection function |
| CN112803275B (en) * | 2020-12-31 | 2022-10-14 | 上海佳迎机电成套设备有限公司 | XL21 power distribution cabinet with circuit protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069502B (en) | 2018-07-03 |
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Address after: 410000 No. 13, Yong Yang Road, Liuyang hi tech Industrial Development Zone, Changsha, Hunan Applicant after: Hunan Chengyuan electric appliance Limited by Share Ltd Address before: 410300 No. 13, Yong Yang Road, Liuyang hi tech Industrial Development Zone, Changsha, Hunan Applicant before: Changsha Chengyuan Electrical Equipment Assembly Co.,Ltd. |
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