CN108808272B - U-shaped conductive copper bar with position limiting structure - Google Patents
U-shaped conductive copper bar with position limiting structure Download PDFInfo
- Publication number
- CN108808272B CN108808272B CN201810609216.6A CN201810609216A CN108808272B CN 108808272 B CN108808272 B CN 108808272B CN 201810609216 A CN201810609216 A CN 201810609216A CN 108808272 B CN108808272 B CN 108808272B
- Authority
- CN
- China
- Prior art keywords
- conductive copper
- side plate
- copper bar
- structural elastic
- 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 93
- 239000010949 copper Substances 0.000 title claims abstract description 93
- 239000012634 fragment Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Landscapes
- Structure Of Telephone Exchanges (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The invention provides a U-shaped conductive copper bar with a position limiting structure, which comprises a conductive copper bar body, wherein the conductive copper bar body comprises a top plate, a left side plate, a right side plate, a bottom plate and a first structural elastic piece, the left side plate and the right side plate are oppositely arranged, the top plate is arranged at the top ends of the left side plate and the right side plate, the bottom ends of the left side plate and the right side plate are respectively provided with a bottom plate, and the first structural elastic piece is arranged in the U-shaped structure formed by the top plate, the left side plate and the right side plate; the conductive copper bar body further comprises a position limiting structure, the position limiting structure is a second structure spring piece arranged at the top end of the first structure spring piece, and the first structure spring piece and the second structure spring piece form a V-shaped structure. The invention has simple structure, can realize the limit of the conductive sheet, increase the holding force and the area of the conductive sheet, accurately ensure the contact of the conductive sheet and the maximum area and the stability of electricity consumption, prolong the service life and prevent deformation.
Description
Technical Field
The invention belongs to the technical field of power transmission equipment and bus ducts, and particularly relates to a U-shaped conductive copper bar with a position limiting structure.
Background
With the development of society and the development of science and technology, the electricity consumption of modern engineering facilities and equipment is rapidly increased in various industries, the traditional cable type power transmission mode cannot meet the power supply requirement in a large-current transmission system, and the parallel connection of multiple cables brings great inconvenience to field installation construction connection, so that a bus duct system is generated. The bus duct system is a power distribution device for efficiently conveying current, is particularly suitable for reasonable wiring of high-rise buildings and large-scale factories, the traditional bus duct is usually formed by taking a metal plate as a shell, taking a conductive copper bar as a power transmission conductor, taking an insulating material as an isolation layer and adding other related elements to form the power transmission system, wherein the conductive copper bar is connected with a conductive sheet of a feed to complete power transmission, and is taken as a main conductive device, and whether the contact between the conductive copper bar and the conductive sheet is tight or not, so that the conductive performance of the bus duct is influenced, and the safety of the bus duct is influenced.
The existing conductive copper strip is only U-shaped, and only has a first structural elastic piece, so that the following defects exist: the conducting copper strip has no limit function when the conducting strip is plugged and unplugged, and whether the conducting strip is completely contacted with the first structural elastic piece cannot be judged, and deformation of the first structural elastic piece can be caused after the conducting strip is plugged and unplugged for a plurality of times for a long time.
Disclosure of Invention
The invention aims to solve the technical problem of providing the U-shaped conductive copper strip with the position limiting structure, which has the advantages of simple structure, capability of limiting the conductive sheet, increasing the holding force and the area of the conductive sheet, accurately ensuring the contact of the conductive sheet and the conductive sheet in the maximum area and the stability of electricity consumption, prolonged service life and difficult deformation.
In order to solve the technical problems, the invention adopts the following technical scheme: the U-shaped conductive copper strip with the position limiting structure comprises a conductive copper strip body, wherein the conductive copper strip body comprises a top plate, a left side plate, a right side plate, a bottom plate and a first structural elastic piece, the left side plate and the right side plate are oppositely arranged, the top plate is arranged at the top ends of the left side plate and the right side plate, the top plate, the left side plate and the right side plate form a U-shaped structure, bottom plates are arranged at the bottom ends of the left side plate and the right side plate, the top ends of the bottom plates far away from the left side plate and the right side plate are obliquely provided with the first structural elastic piece, and the first structural elastic piece is arranged inside the U-shaped structure formed by the top plate, the left side plate and the right side plate; the conductive copper bar body further comprises a position limiting structure, the position limiting structure is a second structure spring piece arranged at the top end of the first structure spring piece, the first structure spring piece and the second structure spring piece form a V-shaped structure, and the conductive sheet is clamped.
Further, roof, left side board, right side board, bottom plate, first structure shell fragment and second structure shell fragment integrated into one piece, and length and thickness are equal, integrated into one piece's structure, not only convenient to use, and not fragile.
Further, R-angle structures are arranged between the top plate and the left side plate and between the top plate and the right side plate.
Further, the bottom plate is of a semicircular structure, so that the conductive sheet can be conveniently inserted.
Further, the height of the first structural elastic piece is larger than that of the second structural elastic piece.
Further, the included angle range of the V-shaped structure formed by the first structure elastic sheet and the second structure elastic sheet is 100-160 degrees.
Further, the heights of the left side plate and the right side plate are equal, and the sum of the heights of the first structural elastic piece and the second structural elastic piece is smaller than the height of the left side plate or the right side plate.
Compared with the prior art, the invention has the advantages and beneficial effects that:
1. According to the invention, the position limiting structure is the second structure spring plate arranged at the top end of the first structure spring plate, the first structure spring plate and the second structure spring plate form a V-shaped structure, wherein the two ends of the conductive copper bar body are provided with the conductive copper bar supports, the top end of the second structure spring plate is movably fixed in the grooves of the conductive copper bar supports, the horizontal displacement of the second structure spring plate in the grooves of the conductive copper bar supports can realize the limit function of the V-shaped structure on the conductive sheet, the conductive sheet is prevented from being extended into the conductive copper bar body without limit, and the defect that the conductive copper bar in the prior art has no limit function is solved.
2. In the invention, the conducting strip is inserted into the opening at the bottom of the conducting copper strip, the lower end of the conducting strip forms pressure on the lower ends of the bottom plate and the first structural elastic piece, and the lower ends of the bottom plate and the first structural elastic piece are contracted; the upper end of the conducting strip forms pressure to the upper end of the first structure elastic piece and the lower end of the second structure elastic piece, the upper end of the first structure elastic piece and the lower end of the second structure elastic piece expand, the distance between the two bottom plates and between the two first structure elastic pieces is the same as the thickness of the conducting strip, the contact with the conducting strip forms the largest area, the first structure elastic piece forms the support to the conducting strip through the reaction force of the conducting copper strip support to the second structure elastic piece, the holding force to the conducting strip is increased, and the stability of electricity consumption is increased.
3. In the invention, when the conductive sheet is inserted between the two first structural elastic pieces, the deformation of the first structural elastic pieces drives the second structural elastic pieces at the top ends of the first structural elastic pieces until the top ends of the second structural elastic pieces contact the side wall of the conductive copper bar bracket, and at the moment, the bottom plate, the first structural elastic pieces and the second structural elastic pieces all bear partial stress, so that the stress of the conductive sheet on the first structural elastic pieces is dispersed, the effect of lengthening the force arm is achieved, the first structural elastic pieces are not easy to permanently deform under the same pressing stroke deformation, and the service life is prolonged.
4. The conductive copper strip body is integrally formed, so that the conductive copper strip is convenient to use and is not easy to damage.
Drawings
Fig. 1 is a front view of a prior art conductive copper strip of the present invention.
Fig. 2 is a front view of a U-shaped conductive copper bar with a position defining structure in accordance with the present invention.
Fig. 3 is a schematic structural view of a U-shaped conductive copper bar with a position limiting structure according to the present invention.
Fig. 4 is a schematic structural view of a U-shaped conductive copper bar with a position limiting structure according to the present invention when the conductive copper bar is installed in a bus duct.
Fig. 5 is a cross-sectional view of a portion of the structure of the invention when a U-shaped conductive copper strip with a position defining structure is installed in a bus duct.
Fig. 6 is a schematic diagram of analysis results of the properties of two second structural clips of the present invention with contact pairs between the left and right side panels, respectively, using ANSYS software.
Fig. 7 is a schematic diagram of analysis results of properties of two second structural clips of the present invention without contact between the left and right side plates, respectively, using ANSYS software.
In the figure: 1. a conductive copper bar body; 101. a top plate; 102. a left side plate; 103. a right side plate; 104. a bottom plate; 105. a first structural spring plate; 106. a second structural spring plate; 107. an R angle structure; 2. a conductive sheet; 3. bus duct; 4. clamping the conductive copper bar; 5. a conductive sheet support structure; 6. and a conductive copper bar bracket.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1, which is a front view of the prior art of the conductive copper bar of the present invention, the conductive copper bar body 1 includes a top plate 101, a left side plate 102, a right side plate 103, a bottom plate 104 and a first structural elastic sheet 105, where the left side plate 102 and the right side plate 103 are oppositely disposed, the top plate 101 is disposed at the top ends of the left side plate 102 and the right side plate 103, the top plate 101, the left side plate 102 and the right side plate 103 form a U-shaped structure, bottom plates 104 are disposed at the bottom ends of the left side plate 102 and the right side plate 103, the top ends of the bottom plates 104 far from the left side plate 102 and the right side plate 103 are obliquely provided with the first structural elastic sheet 105, and the first structural elastic sheet 105 is disposed inside the U-shaped structure formed by the top plate 101, the left side plate 102 and the right side plate 103; during implementation, the conductive sheet 2 is directly inserted into the opening at the bottom of the conductive copper strip in the prior art, the clamping of the conductive sheet 2 is completed through the shrinkage deformation of the left side plate 102 and the right side plate 103, which are close to the same side, of the first structural elastic sheet 105, the deformation of the conductive copper strip body 1 is easily caused by multiple plugging, and the permanent deformation of the first structural elastic sheet 105 is easily caused by long-time use, so that the clamping effect is influenced.
In order to better compare the advantages and disadvantages of the invention with the prior art, when ANSYS software analyzes stress, the same design model of the conductive copper bar body 1 comprising the second structural elastic piece 106 is adopted, and the difference is that in fig. 6, contact pair properties are respectively arranged between the two second structural elastic pieces 106 and the left side plate 102 and the right side plate 103, namely, the top ends of the two second structural elastic pieces 106 are respectively contacted with the left side plate 102 and the right side plate 103, when the conductive sheet 2 is inserted into an opening at the bottom of the conductive copper bar body 1, part of stress is born by the bottom ends of the first structural elastic piece 105 and the left side plate 102 and the right side plate 103 and part of stress is born by the bottom plate 104, and part of stress is born by the top end of the first structural elastic piece 105 and the bottom end of the second structural elastic piece 106, and the moment arm is the first structural elastic piece 105, the bottom plate 104 and the second structural elastic piece 106; in fig. 7, the two second structural elastic pieces 106 and the left side plate 102 and the right side plate 103 are not respectively provided with a contact pair attribute, that is, when the conductive sheet 2 is inserted into the opening at the bottom of the conductive copper bar body 1, the first structural elastic piece 105 and the left side plate 102, the bottom end of the right side plate 103 and the bottom plate 104 bear most of the stress, the top end of the first structural elastic piece 105 and the second structural elastic piece 106 basically bear no stress, and the moment arm is the lower end of the second structural elastic piece 106, the first structural elastic piece 105 and the bottom plate 104; according to the analysis result of the stress data, the following steps are shown: the stress of the first structural elastic sheet 105 and the left side plate 102, the bottom end of the right side plate 103 and the bottom plate 104 which are respectively not provided with the contact pair attribute between the two second structural elastic sheets 106 and the left side plate 102 and the right side plate 103 is obviously larger than that of a model provided with the contact pair attribute, and the moment arm is shorter;
The conductive copper bar body 1 in the prior art is not provided with the second structural elastic piece 106, the clamping of the conductive sheet 2 is mainly completed through the shrinkage deformation of the left side plate 102 and the right side plate 103, which are close to the same side, of the first structural elastic piece 105, and at the moment, the bottom ends of the first structural elastic piece 105, the left side plate 102 and the right side plate 103 and the bottom plate 104 bear most of stress, the top end of the first structural elastic piece 105 is not stressed because of not contacting the conductive sheet 2, so that the first structural elastic piece 105 and the bottom plate 104 bear no stress, and the arm of force is the first structural elastic piece 105 and the bottom plate 104;
from the analysis results, the prior art conductive copper strip body 1 can be indirectly derived: compared with the conductive copper bar body 1 in the prior art, the conductive copper bar body 1 provided with the second structural elastic piece 106 is characterized in that the force arm is prolonged to the bottom plate 104, the first structural elastic piece 105 and the second structural elastic piece 106 from the bottom plate 104 and the first structural elastic piece 105, so that the conductive copper bar body 1 is not easy to permanently deform under the same pressing stroke, and the service life is prolonged.
As shown in fig. 2, fig. 3, fig. 4 and fig. 5, a U-shaped conductive copper bar with a position limiting structure comprises a conductive copper bar body 1, wherein the conductive copper bar body 1 comprises a top plate 101, a left side plate 102, a right side plate 103, a bottom plate 104 and a first structural elastic sheet 105, the left side plate 102 and the right side plate 103 are oppositely arranged, the top plate 101 is arranged at the top ends of the left side plate 102 and the right side plate 103, the top plate 101, the left side plate 102 and the right side plate 103 form a U-shaped structure, the bottom ends of the left side plate 102 and the right side plate 103 are respectively provided with a bottom plate 104, the top ends of the bottom plate 104 far away from the left side plate 102 and the right side plate 103 are respectively provided with a first structural elastic sheet 105 in an inclined manner, and the first structural elastic sheet 105 is arranged at the top plate 101, the left side plate 102 and the right side plate 103 form the inside of the U-shaped structure; the conductive copper bar body 1 further comprises a position limiting structure, the position limiting structure is a second structure spring piece 106 arranged at the top end of the first structure spring piece 105, the first structure spring piece 105 and the second structure spring piece 106 form a V-shaped structure, wherein the two ends of the conductive copper bar body 1 are provided with conductive copper bar supports 6, the top end of the second structure spring piece 106 is movably fixed in a groove of the conductive copper bar support 6, the horizontal displacement of the second structure spring piece 106 in the groove of the conductive copper bar support 6 can realize the limit function of the V-shaped structure on the conductive sheet 2, the conductive sheet 2 is prevented from being extended into the conductive copper bar body 1 without limitation, and the defect that the conductive copper bar in the prior art has no limit function is solved; simultaneously, the conducting strip 2 is inserted into an opening at the bottom of the conducting copper strip, the lower end of the conducting strip 2 forms pressure on the lower ends of the bottom plate 104 and the first structural elastic piece 105, and the lower ends of the bottom plate 104 and the first structural elastic piece 105 are contracted; the upper end of the conductive sheet 2 forms pressure on the upper end of the first structural elastic sheet 105 and the lower end of the second structural elastic sheet 106, the upper end of the first structural elastic sheet 105 and the lower end of the second structural elastic sheet 106 expand, stretch and expand until the distance between the two bottom plates 104 and between the two first structural elastic sheets 105 is the same as the thickness of the conductive sheet 2, and form the contact with the conductive sheet 2 in the largest area, and the first structural elastic sheet 105 forms the support to the conductive sheet 2 through the reaction force of the conductive copper bar bracket 6 to the second structural elastic sheet 106, so that the holding force to the conductive sheet 2 is increased, and the stability of electricity consumption is increased; when the conductive sheet 2 is inserted between the two first structural elastic pieces 105, the deformation of the first structural elastic pieces 105 drives the second structural elastic pieces 106 at the top ends of the first structural elastic pieces until the top ends of the second structural elastic pieces 106 contact the side wall of the conductive copper bar support 2, at the moment, the bottom plate 104, the first structural elastic pieces 105 and the second structural elastic pieces 106 bear partial stress, the stress of the conductive sheet 2 on the first structural elastic pieces 105 is dispersed, the effect of lengthening the force arm is achieved, the first structural elastic pieces 105 are not easy to permanently deform under the same pressing stroke deformation, and the service life is prolonged; the top plate 101, the left side plate 102, the right side plate 103, the bottom plate 104, the first structural elastic piece 105 and the second structural elastic piece 106 are integrally formed, have equal length and thickness, are convenient to use and are not easy to damage; r-angle structures 107 are arranged between the top plate 101 and the left side plate 102 and between the top plate 103 and the right side plate 103, so that the conductive copper bar body 1 can be conveniently slid into the bus duct 3 to finish installation; the bottom plate 104 is of a semicircular structure, so that the conductive sheet 2 can be conveniently and rapidly inserted; the height of the first structural elastic piece 105 is larger than that of the second structural elastic piece 106, so that a better effect of lengthening the arm of force is achieved; the included angle range of the V-shaped structure formed by the first structure elastic sheet 105 and the second structure elastic sheet 106 is 100-160 degrees; the heights of the left side plate 102 and the right side plate 103 are equal, and the sum of the heights of the first structural elastic piece 105 and the second structural elastic piece 106 is smaller than the height of the left side plate 102 or the right side plate 103, so that after the conductive sheet 2 is inserted, the first structural elastic piece 105 and the second structural elastic piece 106 deform conveniently, and the conductive sheet 2 is clamped.
In specific implementation, the bus duct 3 is internally provided with a conductive copper bar clamping 4, the conductive copper bar clamping 4 is an insulator, one end of the conductive copper bar body 1 slides into the conductive copper bar clamping 4, and as the R-angle structure 107 is arranged between the top plate 101, the left side plate 102 and the right side plate 103 of the conductive copper bar body 1 and the bottom plate 104 is a semicircular structure, the conductive copper bar body 1 can be conveniently slid into the conductive copper bar clamping 4 to finish installation; when the bus duct 3 is required to complete the conducting function, the conducting strip 2 on the conducting strip supporting structure 5 is directly inserted along the opening at the bottom end of the conducting copper strip body 1, and as the bottom plate 104 at the bottom end of the conducting copper strip body 1 is of a semicircular structure, the conducting strip 2 is conveniently guided to be inserted, and the installation of the conducting strip is completed; the conductive copper bar body 1 further comprises a position limiting structure, wherein the position limiting structure is a second structure spring piece 106 arranged at the top end of the first structure spring piece 105, the first structure spring piece 105 and the second structure spring piece 106 form a V-shaped structure, the hand feeling can be effectively adjusted by adjusting the inserting force of the conductive sheet 2 through the second structure spring piece 106, and the conductive sheet 2 is prevented from being inserted into the conductive copper bar body 1 without limitation; according to the invention, the second structural elastic piece 106 is additionally arranged to weaken the space size of the first structural elastic piece 105, so that the requirement on the space size of the first structural elastic piece 105 in the process of using the conductive sheet 2 is avoided, and the structure of the whole conductive copper bar body 1 is simpler.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (7)
1. The utility model provides a U type has conductive copper bar of position limiting structure, includes conductive copper bar body (1), conductive copper bar body (1) includes roof (101), left side board (102), right side board (103), bottom plate (104) and first structure shell fragment (105), left side board (102) and right side board (103) set up relatively, roof (101) are located the top of left side board (102) and right side board (103), roof (101), left side board (102) and right side board (103) constitute U type structure, the bottom of left side board (102) and right side board (103) all is equipped with bottom plate (104), the top department that left side board (102) and right side board (103) were kept away from to bottom plate (104) all inclines to be equipped with first structure shell fragment (105), first structure shell fragment (105) are located roof (101), left side board (102) and right side board (103) and constitute U type structure inside; the method is characterized in that: the conductive copper bar body (1) further comprises a position limiting structure, wherein the position limiting structure is a second structure spring piece (106) arranged at the top end of the first structure spring piece (105), and the first structure spring piece (105) and the second structure spring piece (106) form a V-shaped structure;
the two ends of the conductive copper bar body (1) are provided with conductive copper bar brackets (6), the conductive copper bar body (1) is sleeved outside the conductive copper bar brackets (6), and the top ends of the second structural elastic pieces (106) are movably fixed in grooves of the conductive copper bar brackets (6);
When the conductive copper bar body (1) is arranged in the bus duct, the conductive sheet (2) of the conventional conductive sheet supporting structure is inserted into the conductive copper bar body (1) of the bus duct from bottom to top, and the second structural elastic sheet (106) horizontally displaces in the groove of the conductive copper bar bracket (6), so that the V-shaped structure has a limiting function on the conductive sheet (2);
The lower ends of the conductive sheets (2) form pressure on the lower ends of the bottom plate (104) and the first structural elastic sheet (105), and the lower ends of the bottom plate (104) and the first structural elastic sheet (105) are contracted.
2. A U-shaped conductive copper strip with a position defining structure according to claim 1, wherein: the top plate (101), the left side plate (102), the right side plate (103), the bottom plate (104), the first structural elastic piece (105) and the second structural elastic piece (106) are integrally formed, and the length and the thickness are equal.
3. A U-shaped conductive copper strip with a position defining structure according to claim 1, wherein: r-angle structures (107) are arranged between the top plate (101) and the left side plate (102) and between the top plate and the right side plate (103).
4. A U-shaped conductive copper strip with a position defining structure according to claim 1, wherein: the bottom plate (104) is of a semicircular structure.
5. A U-shaped conductive copper strip with a position defining structure according to claim 1, wherein: the height of the first structural elastic piece (105) is larger than that of the second structural elastic piece (106).
6. A U-shaped conductive copper strip with a position defining structure according to claim 1, wherein: the included angle range of the V-shaped structure formed by the first structure elastic sheet (105) and the second structure elastic sheet (106) is 100-160 degrees.
7. A U-shaped conductive copper strip with a position defining structure according to claim 1, wherein: the heights of the left side plate (102) and the right side plate (103) are equal, and the sum of the heights of the first structural elastic piece (105) and the second structural elastic piece (106) is smaller than the height of the left side plate (102) or the right side plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609216.6A CN108808272B (en) | 2018-06-13 | 2018-06-13 | U-shaped conductive copper bar with position limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609216.6A CN108808272B (en) | 2018-06-13 | 2018-06-13 | U-shaped conductive copper bar with position limiting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108808272A CN108808272A (en) | 2018-11-13 |
| CN108808272B true CN108808272B (en) | 2024-04-26 |
Family
ID=64085780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609216.6A Active CN108808272B (en) | 2018-06-13 | 2018-06-13 | U-shaped conductive copper bar with position limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808272B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510140A (en) * | 2018-11-26 | 2019-03-22 | 郭乃彦 | A kind of novel modularized bus duct |
| EP4050744A1 (en) | 2021-02-24 | 2022-08-31 | Erico International Corporation | Support assembly for power conductors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204966891U (en) * | 2015-08-04 | 2016-01-13 | 深圳市振勤电子科技有限公司 | Novel bus duct and get electric plug |
| CN206272188U (en) * | 2016-12-27 | 2017-06-20 | 重庆鹏达电气有限责任公司 | A kind of bus duct for powering |
| CN107171263A (en) * | 2017-06-29 | 2017-09-15 | 郭光伟 | A kind of bus duct power distribution equipment |
| CN107294031A (en) * | 2017-06-17 | 2017-10-24 | 镇江市长江机电设备厂有限公司 | A kind of new energy-saving bus slot |
| CN206658025U (en) * | 2016-11-29 | 2017-11-21 | 湖北睿能电气有限公司 | A kind of flanging conductor bus duct |
| CN208423193U (en) * | 2018-06-13 | 2019-01-22 | 郭文艺 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
-
2018
- 2018-06-13 CN CN201810609216.6A patent/CN108808272B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204966891U (en) * | 2015-08-04 | 2016-01-13 | 深圳市振勤电子科技有限公司 | Novel bus duct and get electric plug |
| CN206658025U (en) * | 2016-11-29 | 2017-11-21 | 湖北睿能电气有限公司 | A kind of flanging conductor bus duct |
| CN206272188U (en) * | 2016-12-27 | 2017-06-20 | 重庆鹏达电气有限责任公司 | A kind of bus duct for powering |
| CN107294031A (en) * | 2017-06-17 | 2017-10-24 | 镇江市长江机电设备厂有限公司 | A kind of new energy-saving bus slot |
| CN107171263A (en) * | 2017-06-29 | 2017-09-15 | 郭光伟 | A kind of bus duct power distribution equipment |
| CN208423193U (en) * | 2018-06-13 | 2019-01-22 | 郭文艺 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108808272A (en) | 2018-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201234050Y (en) | Pin apparatus for bus-bar slot insertion box | |
| CN108808272B (en) | U-shaped conductive copper bar with position limiting structure | |
| CN206775062U (en) | A kind of Novel bus duct interface | |
| CN204069589U (en) | Controller for electric vehicle and electric motor car | |
| CN2912020Y (en) | Small current bus insertion device | |
| CN208423193U (en) | A kind of U-shaped band has the conductive copper bar of position restriction structure | |
| CN203871762U (en) | Separating frame used for laying of cable on communication machine room wiring frame | |
| CN112688196A (en) | Electrical control cabinet structure and wiring process thereof | |
| CN204392728U (en) | Metal-oxide-semiconductor fixed structure and electric motor car | |
| CN207716552U (en) | Window air conditioner and its fixing device for installing | |
| CN210577619U (en) | Splicer for bus duct | |
| CN204362474U (en) | Metal-oxide-semiconductor fixed structure and electric motor car | |
| CN206685839U (en) | A kind of high-rise and Super High enclosed bus installing mechanism | |
| CN209184189U (en) | A kind of split type bus duct of against shock | |
| CN205680800U (en) | The cuprum aluminum wire clamp of crack resistence | |
| CN221057847U (en) | Special aluminum bus for high-low voltage power distribution cabinet | |
| CN207910193U (en) | A kind of signal access device for vehicle electric performance test | |
| CN205680799U (en) | Cuprum aluminum wire clamp | |
| CN216332483U (en) | Two-wheeled electric vehicle touch instrument module with protection structure | |
| CN215934359U (en) | Plug-in type finished product direct current wire casing | |
| CN220172817U (en) | Bus duct connection structure | |
| CN205657129U (en) | Advance anchor clamps of polymer battery | |
| CN221428538U (en) | Bus duct connector convenient to installation | |
| CN204858283U (en) | Low -voltage switchgear | |
| CN204905086U (en) | Travel switch's current conducting plate and base cooperation structure and travel switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |