CN105934128A - Electrical cabinet capable of bearing moderate impact force - Google Patents
Electrical cabinet capable of bearing moderate impact force Download PDFInfo
- Publication number
- CN105934128A CN105934128A CN201610384827.6A CN201610384827A CN105934128A CN 105934128 A CN105934128 A CN 105934128A CN 201610384827 A CN201610384827 A CN 201610384827A CN 105934128 A CN105934128 A CN 105934128A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- guide block
- conductor
- cabinet
- installing plate
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 53
- 238000005273 aeration Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/16—Mounting supporting structure in casing or on frame or rack on hinges or pivots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Pivots And Pivotal Connections (AREA)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention belongs to the technical field of electrical cabinets, and particularly relates to an electrical cabinet capable of bearing moderate impact force. According to the invention, a certain distance can be kept between the electric elements arranged on each surface in the cabinet body through the positioning rod, when the surface of the cabinet body is impacted and deformed, a four-rod mechanism is formed among the surface of the cabinet body, the ball hinge, the mounting plate supporting rod and the positioning rod, a certain distance can be kept among the electric elements, no collision can occur, the anti-collision capacity of the electric cabinet is increased, and a better practical effect is achieved.
Description
Art
The invention belongs to regulator cubicle technical field, particularly relate to a kind of regulator cubicle bearing appropriateness impact force.
Background technology
Regulator cubicle has irreplaceable effect in electrical arrangement and use, and regulator cubicle is the critical piece of protection electrical equipment.Regulator cubicle is by increasing the crashworthiness effect that the number of wall thickness and increase inside and outside reinforcement reaches higher at present.But due to the restriction of regulator cubicle inner space, increase and the increasing of reinforcement number of wall thickness have certain limit, and the minibus that result in regulator cubicle has certain limitation.For having destructive shock, such as the toppling over of tree, the shock etc. of automobile, using simple increase wall thickness and increases the number of reinforcement and will be unable to reach crashworthiness requirement.
The present invention designs a kind of regulator cubicle bearing appropriateness impact force and solves as above problem.
Summary of the invention
For solving drawbacks described above of the prior art, the present invention discloses a kind of regulator cubicle bearing appropriateness impact force, and it realizes by the following technical solutions.
A kind of regulator cubicle bearing appropriateness impact force, it is characterized in that: it includes support plate, cabinet, detail assembly panel, installing plate pole, location bar, spherical hinge, aeration structure, wherein cabinet is cuboid housing and has six faces such as up, down, left, right, before and after, aeration structure is sequentially connected with by four flat boards and becomes an angle of 90 degrees between adjacent two boards, and four angles of aeration structure are connected by internal four angles of four support plates and cabinet respectively；A board slot is had on support plate；Upper and lower two faces of cabinet are the most equidistantly provided with three spherical hinges, and spherical hinge is positioned at former and later two centre positions, face, by installing plate pole, one detail assembly panel is respectively installed on each spherical hinge, between the adjacent mounting plate pole of three installing plate poles, by straight pin, location bar is installed；Left and right two faces of cabinet are the most equidistantly provided with two spherical hinges, and spherical hinge is positioned at former and later two centre positions, face, by installing plate pole, one detail assembly panel is respectively installed on each spherical hinge, between two installing plate poles, by straight pin, location bar is installed.
On said elements installing plate, electrical equipment is installed, need to be realized by stretching structure between the electrical equipment mutually electrically connected electrically commoned；The plane that all detail assembly panels are formed overlaps with each support plate groove center face.
Further improvement as this technology, above-mentioned stretching structure includes the first electric wire, snap ring, sliding sleeve guide block, sliding sleeve conductor, interior rod conductor, overcoat, interior bar guide block, the second electric wire, guide block groove, wherein the first electric wire is connected with sliding sleeve conductor, and sliding sleeve conductor is hollow cylinder；Second electric wire is connected with interior rod conductor, and two interior bar guide blocks are symmetrically mounted in interior rod conductor and at the second electric wire, and two sliding sleeve guide blocks are symmetrically mounted on sliding sleeve conductor and near the first electric wire；Interior rod conductor is arranged on sliding sleeve conductor, and overcoat is hollow cylinder and has symmetrical guide block groove, interior rod conductor and sliding sleeve conductor and be respectively positioned on jacket internal, and sliding sleeve guide block, interior bar guide block and guide block slot fit；Snap ring is annular, and two snap rings are separately mounted to overcoat both ends of the surface；Being provided with stretching spring in guide block groove, and stretching spring one end is arranged on sliding sleeve guide block, the other end is arranged on interior bar guide block.Interior rod conductor in the present invention plays the effect of conduction electric current while sliding sleeve conductor slides；Stretching structure overcoat, interior rod conductor, sliding sleeve conductor are can free bend material or structure, it is possible to along with stress change, certain bending occurs, meets the layout needs of regulator cubicle interior volume electrical equipment.Flexible between interior rod conductor and sliding sleeve conductor can adapt to the change of mutual alignment between detail assembly panel.Being designed to of stretching spring ensures in the case of without external force, and interior rod conductor is substantially completely in sliding sleeve conductor, it is ensured that stretching structure keeps self apart from the shortest in the case of not stressing.
As the further improvement of this technology, said elements installing plate having circular hole, electrical equipment is arranged on detail assembly panel by bolt.
As the further improvement of this technology, four plates of above-mentioned aeration structure all have circular hole.
As the further improvement of this technology, above-mentioned spherical hinge includes spheroid, hemispherical Shell, and wherein hemispherical Shell is arranged in cabinet inside face, and installing plate pole is arranged on spheroid, and sphere installation is in hemispherical Shell.
Relative to traditional regulator cubicle technology, in the present invention, aeration structure is arranged in the middle of cabinet by four support plates, and electrical equipment is arranged on detail assembly panel, and detail assembly panel is arranged in cabinet interior surface by installing plate pole, spherical hinge.Can be maintained a certain distance by location bar between the electrical equipment that in the present invention, cabinet each face internal is installed, after cabinet surface is by collision deformation, four-bar mechanism is formed between cabinet surface, spherical hinge, installing plate pole, location bar, certain spacing can be kept between electrical equipment, will not collide, add the impact resistance of regulator cubicle, there is preferable practical function.
Accompanying drawing explanation
Fig. 1 is stretching structure schematic diagram.
Fig. 2 is jacket structure schematic diagram.
Fig. 3 is Snap ring structure schematic diagram.
Fig. 4 is interior rod conductor and the second electric wire connection diagram.
Fig. 5 is the first electric wire and sliding sleeve conductor connection diagram.
Fig. 6 is regulator cubicle internal structure schematic diagram.
Fig. 7 is detail assembly panel dependency structure scheme of installation.
Label title in figure: 1, the first electric wire, 2, snap ring, 3, sliding sleeve guide block, 4, sliding sleeve conductor, 5, interior rod conductor, 6, overcoat, 7, interior bar guide block, the 8, second electric wire, 9, guide block groove, 10, stretching structure, 11, a board slot, 12, support plate, 13, cabinet, 14, detail assembly panel, 15, installing plate pole, 16, location bar, 17, spherical hinge, 18, aeration structure, 19, spheroid, 20, hemispherical Shell.
Detailed description of the invention
As shown in Figure 6, it includes support plate 12, cabinet 13, detail assembly panel 14, installing plate pole 15, location bar 16, spherical hinge 17, aeration structure 18, the most as shown in Figure 6, cabinet 13 is for cuboid housing and has six faces such as up, down, left, right, before and after, aeration structure 18 is sequentially connected with by four flat boards and becomes an angle of 90 degrees between adjacent two boards, and 18 4 angles of aeration structure are connected by internal four angles of four support plates 12 and cabinet 13 respectively；A board slot 11 is had on support plate 12；Upper and lower two faces of cabinet 13 are the most equidistantly provided with three spherical hinges 17, and spherical hinge 17 is positioned at former and later two centre positions, face, by installing plate pole 15, a detail assembly panel 14 is respectively installed on each spherical hinge 17, as it is shown in fig. 7, be provided with location bar 16 by straight pin between the adjacent mounting plate pole 15 of three installing plate poles 15；Left and right two faces of cabinet 13 are the most equidistantly provided with two spherical hinges 17, and spherical hinge 17 is positioned at former and later two centre positions, face, by installing plate pole 15, a detail assembly panel 14 is respectively installed on each spherical hinge 17, between two installing plate poles 15, by straight pin, location bar 16 is installed.Support plate 12 plays the effect strengthening cabinet 13, and aeration structure 18 plays heat radiation and the dual function strengthened.The installing plate pole installed on each face of cabinet and the number of detail assembly panel suitably can adjust according to design.
On said elements installing plate 14, electrical equipment is installed, realizes electrically commoned by stretching structure 10 between the electrical equipment mutually electrically connected needing；As shown in Figure 6, the plane that all detail assembly panels 14 are formed overlaps with each board slot 11 median plane.
In the present invention, being connected by installing plate pole 15 between regulator cubicle with electrical equipment, after regulator cubicle is by collision deformation, amplitude of deformation is transmitted on electrical equipment by regulator cubicle by installing plate pole 15.There is certain displacement in electrical equipment, on the one hand because the existence of a board slot 11, electrical equipment will not collide with support plate 12, and on the other hand location bar 16 prevents the shock between electrical equipment.
As shown in Figure 1, above-mentioned stretching structure 10 includes the first electric wire 1, snap ring 2, sliding sleeve guide block 3, sliding sleeve conductor 4, interior rod conductor 5, overcoat 6, interior bar guide block the 7, second electric wire 8, guide block groove 9, as shown in Figure 1,5, wherein the first electric wire 1 is connected with sliding sleeve conductor 4, and sliding sleeve conductor 4 is hollow cylinder；Such as Fig. 1, shown in 4, second electric wire 8 is connected with interior rod conductor 5, and as shown in Figure 4, two interior bar guide blocks 7 are symmetrically mounted in interior rod conductor 5 and at the second electric wire 8, as it is shown in figure 5, two sliding sleeve guide blocks 3 are symmetrically mounted on sliding sleeve conductor 4 and near the first electric wire 1；As shown in Figure 1, it is internal that interior rod conductor 5 is arranged on sliding sleeve conductor 4, as in figure 2 it is shown, overcoat 6 is hollow cylinder and has symmetrical guide block groove 9, it is internal that interior rod conductor 5 and sliding sleeve conductor 4 are respectively positioned on overcoat 6, and sliding sleeve guide block 3, interior bar guide block 7 coordinate with guide block groove 9；As shown in Figure 1,3, snap ring 2 is annular, and two snap rings 2 are separately mounted to overcoat 6 both ends of the surface；Being provided with stretching spring in guide block groove 9, and stretching spring one end is arranged on sliding sleeve guide block 3, the other end is arranged on interior bar guide block 7.Interior rod conductor 5 in the present invention plays the effect of conduction electric current while sliding sleeve conductor 4 internal slide；Stretching structure 10 overcoat 6, interior rod conductor 5, sliding sleeve conductor 4 are can free bend material or structure, it is possible to along with stress change, certain bending occurs, meets the layout needs of regulator cubicle interior volume electrical equipment.Flexible between interior rod conductor 5 and sliding sleeve conductor 4 can adapt to the change of mutual alignment between detail assembly panel 14.Being designed to of stretching spring ensures in the case of without external force, and interior rod conductor 5 is substantially completely in sliding sleeve conductor 4, it is ensured that stretching structure 10 keeps self apart from the shortest in the case of not stressing.
In the present invention, by retraction function, stretching structure 10 1 aspect ensure that between regulator cubicle electrical equipment under normal circumstances that interconnective electric wire is compact and do not spins out, on the other hand after electrical equipment is subjected to displacement each other, between electric wire be compensate for by the elongation of stretching structure 10 electric wire two ends electrical equipment spacing change to wire length change requirement.
As shown in Figure 6, said elements installing plate 14 having circular hole, electrical equipment is arranged on detail assembly panel 14 by bolt.
As shown in Figure 6,18 4 plates of above-mentioned aeration structure all have circular hole.Circular hole contributes to heat radiation.
As it is shown in fig. 7, above-mentioned spherical hinge 17 includes spheroid 19, hemispherical Shell 20, wherein hemispherical Shell 20 is arranged in cabinet 13 inside face, and installing plate pole 15 is arranged on spheroid 19, and spheroid 19 is arranged in hemispherical Shell 20.Spheroid in spherical hinge and hemispherical Shell have certain frictional force, in the case of not by external force, it is possible to keep installing plate pole to be in certain position.Rotation can be done when by bigger external force play hinge and acted on.
In sum, in the present invention, aeration structure 18 is arranged in the middle of cabinet 13 by four support plates 12, and electrical equipment is arranged on detail assembly panel 14, and detail assembly panel 14 is arranged in cabinet 13 interior surface by installing plate pole 15, spherical hinge 17.Can be maintained a certain distance by location bar 16 between the electrical equipment that in the present invention, cabinet 13 each face internal is installed, after cabinet 13 surface is by collision deformation, four-bar mechanism is formed between cabinet 13 surface, spherical hinge 17, installing plate pole 15, location bar 16, certain spacing can be kept between electrical equipment, will not collide, add the impact resistance of regulator cubicle, there is preferable practical function.Regulator cubicle safeguard structure in the present invention can resist appropriate impact force up and down, and front and back wall carries out traditional protection by wall and electrical equipment larger distance.
Claims (5)
1. the regulator cubicle that can bear appropriateness impact force, it is characterized in that: it includes support plate, cabinet, detail assembly panel, installing plate pole, location bar, spherical hinge, aeration structure, wherein cabinet is cuboid housing and has six faces such as up, down, left, right, before and after, aeration structure is sequentially connected with by four flat boards and becomes an angle of 90 degrees between adjacent two boards, and four angles of aeration structure are connected by internal four angles of four support plates and cabinet respectively；A board slot is had on support plate；Upper and lower two faces of cabinet are the most equidistantly provided with three spherical hinges, and spherical hinge is positioned at former and later two centre positions, face, by installing plate pole, one detail assembly panel is respectively installed on each spherical hinge, between the adjacent mounting plate pole of three installing plate poles, by straight pin, location bar is installed；Left and right two faces of cabinet are the most equidistantly provided with two spherical hinges, and spherical hinge is positioned at former and later two centre positions, face, by installing plate pole, one detail assembly panel is respectively installed on each spherical hinge, between two installing plate poles, by straight pin, location bar is installed；
On said elements installing plate, electrical equipment is installed, need to be realized by stretching structure between the electrical equipment mutually electrically connected electrically commoned；The plane that all detail assembly panels are formed overlaps with each support plate groove center face.
A kind of regulator cubicle bearing appropriateness impact force the most according to claim 1, it is characterized in that: above-mentioned stretching structure includes the first electric wire, snap ring, sliding sleeve guide block, sliding sleeve conductor, interior rod conductor, overcoat, interior bar guide block, the second electric wire, guide block groove, wherein the first electric wire is connected with sliding sleeve conductor, and sliding sleeve conductor is hollow cylinder；Second electric wire is connected with interior rod conductor, and two interior bar guide blocks are symmetrically mounted in interior rod conductor and at the second electric wire, and two sliding sleeve guide blocks are symmetrically mounted on sliding sleeve conductor and near the first electric wire；Interior rod conductor is arranged on sliding sleeve conductor, and overcoat is hollow cylinder and has symmetrical guide block groove, interior rod conductor and sliding sleeve conductor and be respectively positioned on jacket internal, and sliding sleeve guide block, interior bar guide block and guide block slot fit；Snap ring is annular, and two snap rings are separately mounted to overcoat both ends of the surface；Being provided with stretching spring in guide block groove, and stretching spring one end is arranged on sliding sleeve guide block, the other end is arranged on interior bar guide block.
A kind of regulator cubicle bearing appropriateness impact force the most according to claim 1, it is characterised in that: having circular hole on said elements installing plate, electrical equipment is arranged on detail assembly panel by bolt.
A kind of regulator cubicle bearing appropriateness impact force the most according to claim 1, it is characterised in that: all have circular hole on four plates of above-mentioned aeration structure.
A kind of regulator cubicle bearing appropriateness impact force the most according to claim 1, it is characterized in that: above-mentioned spherical hinge includes spheroid, hemispherical Shell, wherein hemispherical Shell is arranged in cabinet inside face, and installing plate pole is arranged on spheroid, and sphere installation is in hemispherical Shell.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264415.8A CN108449908A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
| CN201810264455.2A CN108449909A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing appropriate impact force |
| CN201810266066.3A CN108418126A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
| CN201810266058.9A CN108463076A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet |
| CN201810266059.3A CN108337843A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
| CN201610384827.6A CN105934128B (en) | 2016-06-02 | 2016-06-02 | Electrical cabinet capable of bearing impact force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384827.6A CN105934128B (en) | 2016-06-02 | 2016-06-02 | Electrical cabinet capable of bearing impact force |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266059.3A Division CN108337843A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
| CN201810266066.3A Division CN108418126A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
| CN201810264455.2A Division CN108449909A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing appropriate impact force |
| CN201810264415.8A Division CN108449908A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
| CN201810266058.9A Division CN108463076A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105934128A true CN105934128A (en) | 2016-09-07 |
| CN105934128B CN105934128B (en) | 2018-08-24 |
Family
ID=56833182
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264455.2A Pending CN108449909A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing appropriate impact force |
| CN201810264415.8A Pending CN108449908A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
| CN201610384827.6A Active CN105934128B (en) | 2016-06-02 | 2016-06-02 | Electrical cabinet capable of bearing impact force |
| CN201810266066.3A Pending CN108418126A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
| CN201810266058.9A Pending CN108463076A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet |
| CN201810266059.3A Pending CN108337843A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264455.2A Pending CN108449909A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing appropriate impact force |
| CN201810264415.8A Pending CN108449908A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266066.3A Pending CN108418126A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
| CN201810266058.9A Pending CN108463076A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet |
| CN201810266059.3A Pending CN108337843A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing impact force |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN108449909A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449909A (en) * | 2016-06-02 | 2018-08-24 | 温州泓呈祥科技有限公司 | A kind of electrical cabinet bearing appropriate impact force |
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| GB2310324A (en) * | 1996-02-15 | 1997-08-20 | Lee Tien Tsai | Ball-grid-array socket |
| CN102128040A (en) * | 2011-01-18 | 2011-07-20 | 阜新工大科技发展有限公司 | Hydraulic striding-type advanced-support equipment |
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| CN105007697A (en) * | 2015-06-03 | 2015-10-28 | 洛阳新思路电气股份有限公司 | Electrical control cabinet with double panels for protection |
| CN105263279A (en) * | 2015-11-24 | 2016-01-20 | 南京苏铁经济技术发展有限公司 | Electrical control cabinet resistant to impact for rail transit |
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| CN2261446Y (en) * | 1996-12-04 | 1997-09-03 | 张永江 | One drive road sweeping vehicle |
| CN2843329Y (en) * | 2005-10-28 | 2006-12-06 | 张毓麒 | Has the telescopic dust-collecting that connects lead |
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| CN201781213U (en) * | 2010-07-02 | 2011-03-30 | 赵章明 | Switch cabinet system |
| CN201829823U (en) * | 2010-10-28 | 2011-05-11 | 南车株洲电力机车有限公司 | Mounting cabinet for screen cabinet electrical device of electric locomotive |
| CN202772479U (en) * | 2012-07-31 | 2013-03-06 | 山东博丰利众化工有限公司 | Novel high-voltage circuit-breaker handcart guide rail |
| CN103545730A (en) * | 2013-11-05 | 2014-01-29 | 杨仲英 | Low-voltage power distribution cabinet |
| CN204131864U (en) * | 2014-09-26 | 2015-01-28 | 中国大唐集团财务有限公司 | The rack that a kind of disaster recovery and backup systems are special |
| CN104918428A (en) * | 2015-05-25 | 2015-09-16 | 铜陵宏正网络科技有限公司 | High-strength network equipment cabinet |
| CN104852320A (en) * | 2015-06-08 | 2015-08-19 | 杨林 | Electric drawer device employing contact sensor |
| CN104901217A (en) * | 2015-06-08 | 2015-09-09 | 舒泳军 | Electric drawer cabinet device based on slide block-slide slot matching and provided with contact sensor |
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| CN108449909A (en) * | 2016-06-02 | 2018-08-24 | 温州泓呈祥科技有限公司 | A kind of electrical cabinet bearing appropriate impact force |
-
2016
- 2016-06-02 CN CN201810264455.2A patent/CN108449909A/en active Pending
- 2016-06-02 CN CN201810264415.8A patent/CN108449908A/en active Pending
- 2016-06-02 CN CN201610384827.6A patent/CN105934128B/en active Active
- 2016-06-02 CN CN201810266066.3A patent/CN108418126A/en active Pending
- 2016-06-02 CN CN201810266058.9A patent/CN108463076A/en active Pending
- 2016-06-02 CN CN201810266059.3A patent/CN108337843A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2310324A (en) * | 1996-02-15 | 1997-08-20 | Lee Tien Tsai | Ball-grid-array socket |
| CN102128040A (en) * | 2011-01-18 | 2011-07-20 | 阜新工大科技发展有限公司 | Hydraulic striding-type advanced-support equipment |
| CN202889828U (en) * | 2012-11-20 | 2013-04-17 | 北京广利核***工程有限公司 | Equipment cabinet for resisting high and low frequency impacts |
| CN105007697A (en) * | 2015-06-03 | 2015-10-28 | 洛阳新思路电气股份有限公司 | Electrical control cabinet with double panels for protection |
| CN105263279A (en) * | 2015-11-24 | 2016-01-20 | 南京苏铁经济技术发展有限公司 | Electrical control cabinet resistant to impact for rail transit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108449908A (en) | 2018-08-24 |
| CN108337843A (en) | 2018-07-27 |
| CN108463076A (en) | 2018-08-28 |
| CN105934128B (en) | 2018-08-24 |
| CN108418126A (en) | 2018-08-17 |
| CN108449909A (en) | 2018-08-24 |
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