CN210724121U - Copper bus with good metal luster and high surface smoothness - Google Patents
Copper bus with good metal luster and high surface smoothness Download PDFInfo
- Publication number
- CN210724121U CN210724121U CN201922164452.4U CN201922164452U CN210724121U CN 210724121 U CN210724121 U CN 210724121U CN 201922164452 U CN201922164452 U CN 201922164452U CN 210724121 U CN210724121 U CN 210724121U
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- Prior art keywords
- wall
- connecting rod
- line board
- board
- block
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 58
- 239000010949 copper Substances 0.000 title claims abstract description 58
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000002932 luster Substances 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 title claims description 5
- 229910052751 metal Inorganic materials 0.000 title claims description 5
- 238000001125 extrusion Methods 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 description 16
- 230000003139 buffering effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 150000001879 copper Chemical class 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a copper busbar that metallic luster is good, surface finish is high belongs to the copper busbar field, including line board A, line board A center lower extreme fixed mounting has fixed block A, fixed block A lower extreme outer wall fixed mounting has fixture block A, line board A left and right sides lower extreme outer wall fixed mounting has fixture block B, line board A downside fixed mounting has line board B, the inside fixed mounting in line board B center has draw-in groove A, line board B left and right sides upper end outer wall fixed mounting has draw-in groove B. Through setting up embedded fixed knot structure and elastic expansion structure, the installation of the copper generating line of being convenient for is fixed, has improved the anti extrusion effect of copper generating line, has increased the practicality of copper generating line.
Description
Technical Field
The utility model relates to a copper bus technical field especially relates to a copper bus that metallic luster is good, surface finish is high.
Background
The copper bus is an indispensable conductive material for manufacturing motor windings, high-voltage and low-voltage electrical appliances, switch contacts and wires for power supply and distribution installation, the yield and consumption of the copper bus in China are greatly improved along with the development of the high-speed national economy, and meanwhile, the quality requirement on the copper bus is continuously improved.
Patent CN 201720204455.4's publication a copper busbar, this copper busbar use the back step-down to the mechanical strength of current copper busbar under load, take place deformation and cause the potential safety hazard, through adding graphite alkene and polypropylene conductive fiber layer, realized the encirclement to the brass layer, avoided deformation, improved the security.
The copper bus has the following defects: 1. above-mentioned copper busbar's last line board and the board of inserting the line are not convenient for install, need pass through welded connection fixed, and the lost of resource also causes the loss of time waste, and the cost is improved, has reduced copper busbar's practicality. 2. The anti extrusion effect of the outer wall of above-mentioned copper bus is not obvious, causes extrusion deformation easily when receiving outside strong extrusion, has reduced copper bus's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metallic luster is good, copper bus that surface finish is high, aim at adopting elastic expansion structure and embedded fixed knot to construct, when needs installation copper bus, to both sides pulling lug, it removes to the outside from through-hole A to drive connecting rod A, it removes to the outside to drive connecting rod B, extrusion spring A, convert kinetic energy into elastic potential energy, then press down fixed block A with line board A lower extreme, make fixture block A inject inside draw-in groove A, the fixture block B of both sides lower extreme outer wall injects inside draw-in groove B in line board B both sides upper end, loosen the lug, spring A converts elastic potential energy into kinetic energy, it injects in the draw-in groove C of fixed block A both sides through-hole B to drive connecting rod B to the inside removal, accomplish line board A and line board B's fixed mounting, the efficiency of having improved the installation has practiced thrift the resource, copper bus's.
Through elastic telescopic structure, both sides receive external extrusion when about the copper generating line, at first receive the extruded crowded board in the outside, crowded board receives the extrusion and moves to the inboard, drive the fixed plate and move down or rebound, thereby the stopper that drives both sides fixed mounting moves down in fixed block B fixed mounting's spacing inslot, extrusion spring B, spring B receives extrusion elastic contraction, convert kinetic energy into elastic potential energy, the pressure that the buffering release received, reduce the pressure that the copper generating line received, the anti extrusion effect of copper generating line has been improved, the practicality of copper generating line has been increased.
The utility model provides a specific technical scheme as follows:
the utility model provides a copper bus with good metallic luster and high surface smoothness, which comprises a line board A, wherein the lower end of the center of the line board A is fixedly provided with a fixed block A, the outer wall of the lower end of the fixed block A is fixedly provided with a fixture block A, the outer walls of the lower ends of the left side and the right side of the line board A are fixedly provided with a fixture block B, the lower side of the line board A is fixedly provided with a line board B, the inside of the center of the line board B is fixedly provided with a clamping groove A, the upper outer walls of the left side and the right side of the line board B are fixedly provided with a clamping groove B, the outer walls of the left side and the right side of the line board B are movably provided with a pulling bolt, the left side wall and the right side wall of the line board B are fixedly provided with a through hole A, the outer, fixed block A left and right sides inner wall fixed mounting has draw-in groove C, connecting rod B fixed mounting is inside draw-in groove C, the equal movable mounting of side outer wall and line board B downside of line board A has crowded board, the inboard fixed mounting of crowded board has the fixed plate, fixed plate left and right sides fixed mounting has fixed block B, the inside fixed mounting of fixed block B has the spacing groove, the fixed plate runs through spacing groove fixed mounting and has the stopper, the inboard fixed mounting of stopper has spring B.
Optionally, a clamping block a is fixedly mounted on the outer wall of the lower end of the fixing block a, and a clamping groove a matched with the clamping block a is fixedly mounted on the outer wall of the center of the upper end of the wire board B to form an embedded fixing structure.
Optionally, a connecting rod B is fixedly connected to the inner side of the connecting rod a, and a clamping groove C matched with the connecting rod B is fixedly installed in each of two sides of the fixing block a to form an embedded fixing structure.
Optionally, the outer side wall of the connecting rod B is fixedly connected with one end of the spring a, and the other end of the spring a is fixedly connected to the inner wall of the through hole a, so as to form an elastic telescopic structure.
Optionally, the lower end of the limiting block is fixedly connected with one end of a spring B, and the other end of the spring B is fixedly connected with the inner wall of the bottom of the limiting groove to form an elastic telescopic structure.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides a copper bus with good metal luster and high surface smoothness, which adopts an elastic telescopic structure and an embedded fixed structure, when the copper bus needs to be installed, the pulling bolts are pulled towards the two sides to drive the connecting rod A to move outwards from the through hole A and drive the connecting rod B to move outwards to extrude the spring A, the kinetic energy is converted into elastic potential energy, then press down fixed block A with line board A lower extreme, make fixture block A inject inside draw-in groove A, the fixture block B of both sides lower extreme outer wall injects the inside draw-in groove B of line board B both sides upper end, loosens the blind rivet, and spring A converts elastic potential energy into kinetic energy, drives connecting rod B and moves to the inboard and injects the draw-in groove C of fixed block A both sides through-hole B in, accomplishes line board A and line board B's fixed mounting, has improved the efficiency of installation and has practiced thrift the resource, has increased the practicality of copper generating line.
2. Through elastic telescopic structure, both sides receive external extrusion when about the copper generating line, at first receive the extruded crowded board in the outside, crowded board receives the extrusion and moves to the inboard, drive the fixed plate and move down or rebound, thereby the stopper that drives both sides fixed mounting moves down in fixed block B fixed mounting's spacing inslot, extrusion spring B, spring B receives extrusion elastic contraction, convert kinetic energy into elastic potential energy, the pressure that the buffering release received, reduce the pressure that the copper generating line received, the anti extrusion effect of copper generating line has been improved, the practicality of copper generating line has been increased.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of a copper bus bar with good metallic luster and high surface smoothness according to an embodiment of the present invention;
fig. 2 is a schematic enlarged partial structural view of a portion a in fig. 1 of a copper bus bar with good metallic luster and high surface smoothness according to an embodiment of the present invention;
fig. 3 is a schematic enlarged partial structure view of a portion a in fig. 1 of a copper bus bar with good metallic luster and high surface smoothness according to an embodiment of the present invention.
In the figure: 1. a line board A; 2. a fixed block A; 3. a clamping block A; 4. a line board B; 5. a clamping groove A; 6. pulling the bolt; 7. a through hole A; 8. a connecting rod A; 9. a spring A; 10. a clamping block B; 11. a clamping groove B; 12. a connecting rod B; 13. a through hole B; 14. a card slot C; 15. a fixed block B; 16. a limiting groove; 17. a fixing plate; 18. a limiting block; 19. a spring B; 20. and (6) extruding the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A copper bus bar having a good metallic luster and a high surface finish according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, a copper bus bar with good metallic luster and high surface smoothness provided by an embodiment of the invention includes a line board a1, a fixing block a2 is fixedly installed at the lower end of the center of the line board a1, a clamping block A3 is fixedly installed on the outer wall of the lower end of the fixing block a2, a clamping block B10 is fixedly installed on the outer wall of the lower end of the left side and the right side of the line board a1, a line board B4 is fixedly installed on the lower side of the line board a1, a clamping groove A5 is fixedly installed in the center of the line board B4, a clamping groove B11 is fixedly installed on the outer wall of the upper end of the left side and the right side of the line board B599, a through hole a7 is fixedly installed on the left side wall and the right side wall of the line board B4, a connecting rod A8 is fixedly connected with the pulling bolt 6 through a through hole a7, a spring a9 is fixedly connected on the outer wall of the connecting rod, fixed block A2 left and right sides inner wall fixed mounting has draw-in groove C14, connecting rod B12 fixed mounting is inside draw-in groove C14, the equal movable mounting of line board A1 upside outer wall and line board B4 downside has crowded board 20, the inboard fixed mounting of crowded board 20 has fixed plate 17, fixed plate 17 left and right sides fixed mounting has fixed block B15, the inside fixed mounting of fixed block B15 has spacing groove 16, fixed plate 17 runs through spacing groove 16 fixed mounting has stopper 18, the inboard fixed mounting of stopper 18 has spring B19.
Referring to fig. 1 and 2, a fixture block A3 is fixedly mounted on the outer wall of the lower end of a fixing block a2, a slot A5 matched with the fixture block A3 is fixedly mounted on the outer wall of the center of the upper end of a wire board B4, so as to form an embedded fixing structure, when a copper bus needs to be mounted, a draw bolt 6 is pulled towards two sides to drive a connecting rod a8 to move outwards from a through hole a7, a connecting rod B12 is driven to move outwards to press a spring a9 to convert kinetic energy into elastic potential energy, then the fixing block a2 at the lower end of the wire board a1 is pressed downwards to insert a fixture block A3 into the slot A5, a fixture block B10 at the outer walls at two sides to insert into a slot B11 at the upper ends of a wire board B4, the draw bolt 6 is loosened, the spring a9 converts the elastic potential energy into kinetic energy, the connecting rod B12 is driven to move inwards to insert into slot C14 at two sides of the fixing block a, the practicability of the copper bus is increased.
Referring to fig. 1 and 2, a connecting rod B12 is fixedly connected to the inner side of the connecting rod A8, a clamping groove C14 matched with the connecting rod B12 is fixedly installed inside two sides of the fixing block a2 to form an embedded fixing structure, when the copper bus needs to be installed, the pulling bolt 6 is pulled towards two sides to drive the connecting rod A8 to move outwards from the through hole A7 and drive the connecting rod B12 to move outwards to extrude the spring A9 to convert kinetic energy into elastic potential energy, then fixed block A2 of wire board A1 lower extreme is pressed downwards, make fixture block A3 inject inside draw-in groove A5, the fixture block B10 of both sides lower extreme outer wall injects the inside draw-in groove B11 of wire board B4 both sides upper end, loosen and draw bolt 6, spring A9 converts elastic potential energy into kinetic energy, drive connecting rod B12 to move to the inboard and inject in the draw-in groove C14 of fixed block A2 both sides through-hole B13, accomplish the fixed mounting of wire board A1 and wire board B4, the efficiency of having improved the installation has practiced thrift the resource, the practicality of copper generating line has been increased.
Referring to fig. 1 and 2, the outer side wall of the link B12 is fixedly connected with one end of the spring a9, the other end of the spring a9 is fixedly connected with the inner wall of the through hole a7, forming an elastic telescopic structure, when the copper bus needs to be installed, the pulling bolt 6 is pulled towards two sides to drive the connecting rod A8 to move outwards from the through hole A7 and drive the connecting rod B12 to move outwards to extrude the spring A9 to convert kinetic energy into elastic potential energy, then fixed block A2 of wire board A1 lower extreme is pressed downwards, make fixture block A3 inject inside draw-in groove A5, the fixture block B10 of both sides lower extreme outer wall injects the inside draw-in groove B11 of wire board B4 both sides upper end, loosen and draw bolt 6, spring A9 converts elastic potential energy into kinetic energy, drive connecting rod B12 to move to the inboard and inject in the draw-in groove C14 of fixed block A2 both sides through-hole B13, accomplish the fixed mounting of wire board A1 and wire board B4, the efficiency of having improved the installation has practiced thrift the resource, the practicality of copper generating line has been increased.
Referring to fig. 3, the one end of stopper 18 lower extreme fixed connection spring B19, the other end fixed connection of spring B19 is at 16 bottom inner walls of spacing groove, constitute elastic telescopic structure, when both sides receive external extrusion about the copper bus, it is the crowded board 20 in the outside to receive the extrusion at first, crowded board 20 receives the extrusion and moves to the inboard, drive fixed plate 17 and move down or rebound, thereby it moves down in fixed block B15 internal fixation's spacing groove 16 to drive both sides fixed mounting's stopper 18, extrude spring B19, spring B19 receives extrusion elastic contraction, convert kinetic energy into elastic potential energy, the pressure that buffering release received, reduce the pressure that the copper bus received, the anti extrusion effect of copper bus has been improved, the practicality of copper bus has been increased.
The embodiment of the utility model provides a copper bus that metallic luster is good, surface finish is high, when needs install the copper bus, to both sides pulling lug 6, drive connecting rod A8 from through-hole A7 and remove to the outside, drive connecting rod B12 and remove to the outside, extrusion spring A9, convert kinetic energy into elastic potential energy, then press down fixed block A2 of line board A1 lower extreme, make fixture block A3 inject inside draw-in groove A5, fixture block B10 of both sides lower extreme outer wall injects the inside draw-in groove B11 of line board B4 both sides upper end, loosen lug 6, spring A9 converts elastic potential energy into kinetic energy, drive connecting rod B12 to the inside move and inject in the draw-in groove C14 of fixed block A2 both sides through-hole B13, accomplish the fixed mounting of line board A1 and line board B4, when the upper and lower extreme both sides of copper bus receive the external extrusion, it is the crowded board 20 in the outside at first to receive the extrusion, crowded board 20 receives the extrusion, thereby driving the limiting blocks 18 fixedly arranged at two sides to move downwards in the limiting grooves 16 fixedly arranged in the fixing block B15, extruding the spring B19, compressing the spring B19 elastically, converting kinetic energy into elastic potential energy, and buffering and releasing the received pressure.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The copper bus is good in metallic luster and high in surface smoothness and is characterized by comprising a line board A (1), wherein a fixing block A (2) is fixedly mounted at the lower end of the center of the line board A (1), a clamping block A (3) is fixedly mounted on the outer wall of the lower end of the fixing block A (2), clamping blocks B (10) are fixedly mounted on the outer walls of the lower ends of the left side and the right side of the line board A (1), a line board B (4) is fixedly mounted on the lower side of the line board A (1), a clamping groove A (5) is fixedly mounted in the center of the line board B (4), a clamping groove B (11) is fixedly mounted on the outer walls of the upper end of the left side and the right side of the line board B (4), pull bolts (6) are movably mounted on the outer walls of the left side and the right side of the line board B (4), through holes A (7) are, spring A (9) is fixedly sleeved on the outer wall of connecting rod A (8), connecting rod B (12) is fixedly connected to the inner side of connecting rod A (8), through hole B (13) is fixedly installed on the inner side wall of the center of wire board B (4), through hole B (13) is fixedly installed in the connecting rod B (12), clamping groove C (14) is fixedly installed on the inner wall of the left side and the right side of fixing block A (2), connecting rod B (12) is fixedly installed inside clamping groove C (14), extruding plates (20) are movably installed on the outer wall of the upper side of wire board A (1) and the lower side of wire board B (4), fixing plates (17) are fixedly installed on the inner side of extruding plates (20), fixing plates (17) are fixedly installed on the left side and the right side of fixing plates (17), limiting grooves (16) are fixedly installed on the inner side of fixing blocks B (15), limiting blocks (18), and a spring B (19) is fixedly arranged on the inner side of the limiting block (18).
2. The copper busbar with good metallic luster and high surface finish according to claim 1, wherein a clamping block A (3) is fixedly mounted on the outer wall of the lower end of the fixing block A (2), and a clamping groove A (5) matched with the clamping block A (3) is fixedly mounted on the outer wall of the center of the upper end of the wire board B (4) to form an embedded fixing structure.
3. The copper bus bar with good metal luster and high surface finish quality according to claim 1, wherein a connecting rod B (12) is fixedly connected to the inner side of the connecting rod A (8), and clamping grooves C (14) matched with the connecting rod B (12) are fixedly arranged inside two sides of the fixing block A (2) to form an embedded fixing structure.
4. The copper busbar with good metallic luster and high surface finish according to claim 1, wherein the outer side wall of the connecting rod B (12) is fixedly connected with one end of a spring A (9), and the other end of the spring A (9) is fixedly connected with the inner wall of the through hole A (7) to form an elastic telescopic structure.
5. The copper bus bar with good metal luster and high surface finish quality as claimed in claim 1, wherein the lower end of the limiting block (18) is fixedly connected with one end of a spring B (19), and the other end of the spring B (19) is fixedly connected with the inner wall of the bottom of the limiting groove (16) to form an elastic telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164452.4U CN210724121U (en) | 2019-12-06 | 2019-12-06 | Copper bus with good metal luster and high surface smoothness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164452.4U CN210724121U (en) | 2019-12-06 | 2019-12-06 | Copper bus with good metal luster and high surface smoothness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210724121U true CN210724121U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922164452.4U Expired - Fee Related CN210724121U (en) | 2019-12-06 | 2019-12-06 | Copper bus with good metal luster and high surface smoothness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210724121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114626A (en) * | 2020-09-22 | 2020-12-22 | 莱芜职业技术学院 | Computer memory fastener |
-
2019
- 2019-12-06 CN CN201922164452.4U patent/CN210724121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114626A (en) * | 2020-09-22 | 2020-12-22 | 莱芜职业技术学院 | Computer memory fastener |
| CN112114626B (en) * | 2020-09-22 | 2022-11-04 | 莱芜职业技术学院 | Computer memory fastener |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |