CN116404453B - Plug-in device for power bus - Google Patents
Plug-in device for power bus Download PDFInfo
- Publication number
- CN116404453B CN116404453B CN202310669372.2A CN202310669372A CN116404453B CN 116404453 B CN116404453 B CN 116404453B CN 202310669372 A CN202310669372 A CN 202310669372A CN 116404453 B CN116404453 B CN 116404453B
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- clamping
- strip
- square
- 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
- 238000003825 pressing Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention discloses a plugging device for an electric bus, which comprises a conductive strip, wherein the conductive strip comprises at least one pair of first splicing strips and second splicing strips, the first splicing strips and the second splicing strips are aligned in parallel, a concave is arranged on one side of the first splicing strips, a convex strip is arranged on one side of the second splicing strips, and the convex strip is inserted into the concave; the installation shell comprises at least two strip-shaped shells which are arranged in parallel, a pair of first splicing strips and second splicing strips are inserted into each strip-shaped shell, the two ends of each strip-shaped shell are provided with accommodating grooves, the tops of the accommodating grooves are open, the bottoms of the end parts of the first splicing strips and the second splicing strips are provided with installation blocks, and the installation blocks are inserted into the accommodating grooves; the locking assembly comprises a locking plate and a clamping plate which are arranged in a sliding manner, the locking plate is connected in the accommodating groove and is elastically connected with the clamping plate, and the clamping plate is matched with the mounting block; according to the invention, the locking component is arranged in the mounting shell of the busbar, so that the conducting bars are well clamped, the distance between the conducting bars can be adjusted, and the connection between different electrical equipment can be matched.
Description
Technical Field
The invention relates to the technical field of buses, in particular to a plugging device for an electric power bus.
Background
Various low-voltage electric appliances such as a circuit breaker, a relay, a contactor, a fuse and the like are arranged in the power distribution cabinet, and are connected by wires in the past, and the flexible wire connection occupies little space, but has the defects of troublesome wiring, poor safety, inconvenient maintenance and disassembly and messy and unsightly structure in the power distribution cabinet, so that the current connection is replaced by a busbar.
In the electrical field, a bus bar (also called bus bar, etc.) is generally used to connect a plurality of electrical lines, and a conventional bus bar generally includes an insulating sleeve in which a plurality of strip-shaped iron bars are inserted, each iron bar being provided with 1 to 3 wiring protruding bars, and the protruding bars being inserted into wiring ports of electrical devices to be connected to each other.
The conductive iron strips in the existing bus are connected in a mode of being directly embedded into the insulating sleeve, the conductive adhesive strips are fixed in length, the conductive iron strips are easy to fall from the insulating sleeve after long-term use, and the bus cannot be suitable for connection of electrical equipment of multiple specifications.
Disclosure of Invention
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that the conductive iron strips in the existing bus are connected in a mode of directly embedding the insulating sleeve, the conductive adhesive strips are fixed in length, and the conductive iron strips are used for falling from the insulating sleeve after long-term use and cannot adapt to connection of electrical equipment with multiple specifications.
In order to solve the technical problems, the invention provides the following technical scheme: the plug-in device for the power bus comprises a conductive strip, wherein the conductive strip comprises at least one pair of first splicing strips and second splicing strips, the first splicing strips and the second splicing strips are aligned in parallel, a concave is arranged on one side of each first splicing strip, a convex strip is arranged on one side of each second splicing strip, and the convex strips are inserted into the concave;
the installation shell comprises at least two strip-shaped shells which are arranged in parallel, a pair of first splicing strips and second splicing strips are inserted into each strip-shaped shell, the two ends of each strip-shaped shell are provided with accommodating grooves, the tops of the accommodating grooves are open, the bottoms of the end parts of the first splicing strips and the second splicing strips are provided with installation blocks, and the installation blocks are inserted into the accommodating grooves; the method comprises the steps of,
the locking assembly comprises a locking plate and a clamping plate, wherein the locking plate and the clamping plate are arranged in a sliding manner, the locking plate is connected in the accommodating groove and is elastically connected with the clamping plate, and the clamping plate is matched with the mounting block.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the top of the accommodating groove is provided with a pair of fixed plates which are arranged at intervals, an opening is formed between the two fixed plates, a pressing plate and a horizontal shifting plate which are connected through a first spring are arranged below the opening in the accommodating groove, the horizontal shifting plate is slidably embedded at the bottom of the accommodating groove and is slidably connected, the pressing plate is positioned above the horizontal shifting plate, the length of the horizontal shifting plate is equal to that of the opening, a pair of straight plates are vertically arranged on the pressing plate in a protruding mode, and the distance between the two straight plates is identical to that of the mounting block.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the locking plate is long plate structure, and its one end is protruding to set up the fixture block, and the other end is bellied square, and square orientation opening, the fixed plate bottom of keeping away from the tip is close to the square groove that the opening part set up and holds square, and the fixed plate bottom still is provided with the draw-in groove that the array set up, and adjacent draw-in groove circular arc is excessive and excessively face towards the square groove, the draw-in groove fit is gone into to the fixture block card.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the square block is positioned in the square groove and is elastically connected with the wall of the square groove.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the bottom of the square is provided with a containing groove which is communicated towards the opening, and the clamping plate is positioned in the containing groove and is elastically connected with the wall of the containing groove;
the cardboard is L type structure, and its structure is vertical setting and holding cell wall elastic connection's connecting plate and perpendicular to connecting plate and stretches out holding tank's panel an organic whole and form, and the installation piece lateral part is provided with the caulking groove, and the panel pops out through the spring and embeds the cooperation block installation piece in the caulking groove.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the locking plate is close to the bottom of square vertically and is provided with the connecting axle, and the connecting axle passes clamp plate and horizontal displacement board setting.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the end wall of one end of the holding groove, which is far away from the locking plate, is provided with a second spring, the second spring is connected with the extrusion plate, and the surface of the extrusion plate props against the end parts of the pressing plate and the horizontal shifting plate.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the fixture block both sides set up the circular slot, and the circular slot internal fixation sets up the third spring, and the circular shaft is connected to the third spring, and the circular shaft is protruding from the circular slot.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the bottom of one end of the fixed plate far away from the square groove is downwards extended with an extension block lower than other parts of the fixed plate, and the arc between the extension block and the last clamping groove far away from the square groove is excessive;
the two side walls of the accommodating groove are provided with sliding grooves, the sliding grooves are horizontally arranged and vertically bent upwards at the end part close to the opening of the accommodating groove, the height of each sliding groove is lower than that of each clamping groove, and the circular shaft is matched with the corresponding sliding groove.
As a preferred embodiment of the plug-in device for a power bus bar according to the present invention, wherein: the lateral part extension of cardboard sets up even board, even board is located between square and the clamp plate, even board is crossed and is worn out bar shell lateral part from square bottom, and bar shell lateral wall is provided with horizontal notch, and even board wears out the tip of bar shell lateral part and is provided with the push pedal, and the push pedal is located horizontal activity in the notch.
The invention has the beneficial effects that: according to the invention, the locking component is arranged in the mounting shell of the busbar, so that the conducting strips can be well clamped, the distance between the conducting strips can be adjusted, the connection between different electrical equipment can be well matched, the adjustment is convenient, and the mounting is stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of the conductive strip and the mounting case in the first and second embodiments.
Fig. 2 is a top view of the conductive strip and the mounting case in the first and second embodiments.
Fig. 3 is a sectional view showing the construction of the inside of the bar-shaped case in the first and second embodiments.
Fig. 4 is a schematic view showing the connection structure of the locking assembly in the first and second embodiments.
Fig. 5 is a schematic view of the structure of the locking plate and the clamping plate in the first and second embodiments.
Fig. 6 is a schematic diagram of the internal structure of the latch of the locking plate in the first and second embodiments.
Fig. 7 is a schematic view of the installation structure of the latch block of the locking plate in the first and second embodiments inside the bar-shaped case.
Fig. 8 is a schematic structural view of the push plate in the first and second embodiments.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1 to 8, in a first embodiment of the present invention, the first embodiment provides a plugging device for a power bus bar, which includes a conductive strip 1, a mounting shell 2 and a locking component 3, specifically, the conductive strip 1 includes at least one pair of a first splicing strip 11 and a second splicing strip 12, a third splicing strip may be added, the first splicing strip 11 and the second splicing strip 12 are aligned in parallel, a recess is disposed on one side of the first splicing strip 11, a raised strip is disposed on one side of the second splicing strip 12, the raised strip is inserted into the recess, when the third splicing strip is disposed, the three are plugged together and are disposed on the same horizontal plane in a mutually moving manner, the mounting shell 2 includes at least two parallel strip shells 21, each strip shell 21 is inserted into a pair of the first splicing strip 11 and the second splicing strip 12, two ends of the strip shells 21 are disposed with a receiving groove 211, a top opening of the receiving groove 211, a mounting block 111 is disposed at the bottom of an end of the first splicing strip 11 and the second splicing strip 12, and the mounting block 111 is inserted into the receiving groove 211, when the third splicing strip is disposed, the third splicing strip is inserted into the receiving groove 11, and the mounting block 111 is mated with the locking component 3 to form a linkage with the locking component 3, thereby to lock the mounting block 111.
Specifically, the locking assembly 3 includes a locking plate 31 and a clamping plate 32 that are slidably disposed, the locking plate 31 is connected in the accommodating groove 211 and is elastically connected with the clamping plate 32, and the clamping plate 32 is matched with the mounting block 111; here, the matching means: when the mounting block 111 is inserted into the accommodating groove 211, the clamping plate 32 can be ejected out, at this time, the side of the mounting block 111 is provided with a caulking groove, and the clamping plate 32 is inserted into the caulking groove so that the mounting block 111 cannot move up and down.
Further, the other parts of the first splicing strip 11 and the second splicing strip 12 adopt the iron strip structure of the existing bus bar, and can be inserted into a relay, a circuit breaker or other electrical equipment to connect the two electrical equipment in parallel, thereby playing a role of a bus.
Further, a pair of fixing plates a are arranged at the top of the accommodating groove 211 at intervals, an opening at the top of the accommodating groove 211 is formed between the two fixing plates a, a pressing plate 23 and a horizontal shifting plate 24 which are connected through a first spring 22 are arranged below the opening in the accommodating groove 211, and the pressing plate 23 and the horizontal shifting plate 24 are in a horizontal state and correspond up and down; the horizontal shifting plate 24 is slidably embedded in the bottom of the accommodating groove 211 and is slidably connected, the pressing plate 23 is positioned above the horizontal shifting plate 24, the length of the horizontal shifting plate 24 is equal to that of the opening, the pressing plate 23 is vertically provided with a pair of straight plates 231 in a protruding mode, and the distance between the two straight plates 231 is identical to that of the horizontal length of the mounting block 111; in a normal state, the pressing plate 23 and the horizontal displacement plate 24 do not slide left and right and are not separated from the opening, when the mounting block 111 is inserted into the opening, the two straight plates 231 are aligned first, the mounting block 111 is inserted between the two straight plates 231, and the pressing plate 23 is continuously pressed down to compress the first spring 22, when the compression is to a certain extent, for example: when the height of the straight plate 231 is lower than the height of the clamping plate 32, the clamping plate 32 is ejected and inserted into the caulking groove due to the absence of the stop of the straight plate 231.
Normally, when the pressing plate 23 is not inserted normally, the first spring 22 pushes up the pressing plate 23 to have a certain height, and the locking plate 31 and the clamping plate 32 are arranged below the fixing plate a, and the straight plate 231 extends out of the opening, so that the clamping plate 32 is blocked by the straight plate 231, and the clamping plate 32 can be ejected to lock the mounting block 111 only when the pressing plate 23 is pressed down.
Further, it should be noted that the bottom of each splicing strip is provided with a further mounting block 111, and each strip-shaped shell 21 is provided with a receiving groove 211 and a locking component 3 corresponding to the mounting block 111, so that each splicing strip can be locked when inserted.
Further, because of the practical requirement, the two bar-shaped shells 21 are preferable in this embodiment, and the accommodating groove 211 on the bar-shaped shell 21 and the accommodating groove 211 closest to the adjacent bar-shaped shell 21 are arranged in a step shape, so that the splicing bars on the adjacent bar-shaped shells 21 are also arranged in a step shape.
Further, the locking plate 31 is a long plate structure, and is slidably disposed at the bottom of the fixing plate a, and after the first splicing strip 11 and the second splicing strip 12 are inserted and locked, the left-right distance between the first splicing strip 11 and the second splicing strip 12 can be adjusted according to actual needs, so as to realize the distance between the connecting holes of different electrical devices. The implementation mode is as follows: after the first splicing strip 11 and the second splicing strip 12 are inserted, the first splicing strip 11 or the second splicing strip 12 can be moved left and right in the accommodating groove 211, the locking plate 31 can also move along with the first splicing strip, the bottom of the fixing plate A is also provided with clamping grooves A-2 arranged in an array, one end of the locking plate is provided with a clamping block 311 in a protruding mode, and the clamping block 311 is correspondingly clamped into one clamping groove A-2 for fixing after moving; specifically, the clamping block 311 has no bar structure, the clamping groove a-2 has a bar structure, the other end of the locking plate 31, which is far away from the clamping block 311, is a raised square 312, the square 312 is close to the opening of the accommodating groove 211, and the clamping plate 32 is elastically connected in the square 312.
The plurality of clamping grooves A-2 are arranged along the length of the locking plate 31, the adjacent clamping grooves A-2 are excessively circular-arc and excessively face the block 312, so when the first splicing strip 11 or the second splicing strip 12 is moved, the first splicing strip 11 or the second splicing strip 12 can push the locking plate 31 to move away from the opening direction of the accommodating groove 211, the clamping block 311 falls into one clamping groove A-2 once, and the clamping block 311 can not move along with the circular-arc gradient from the clamping groove A-2 when the splicing strip is moved away from the opening because the adjacent clamping groove A-2 is excessively circular-arc and excessively faces the block 312 and one side of the clamping block 311 is also circular-arc arranged once.
Referring to fig. 1 to 8, a second embodiment of the present invention is based on the previous embodiment, and a sliding groove 211-1 is provided to allow the locking plate 31 to be reset.
The locking plate 31 is a long plate structure, one end of the locking plate is provided with a clamping block 311 in a protruding mode, the other end of the locking plate is provided with a protruding square block 312, the square block 312 faces to the opening, a square groove A-1 for accommodating the square block 312 is arranged at the bottom of the fixing plate A far away from the end, close to the opening, the bottom of the fixing plate A is further provided with clamping grooves A-2 arranged in an array mode, the arc of the adjacent clamping grooves A-2 is excessive and faces to the square groove A-1 excessively, and the clamping block 311 is clamped into the clamping groove A-2 to be matched.
The square block 312 is positioned in the square groove A-1 and is elastically connected with the wall of the square groove A-1; the bottom of the square block 312 is provided with a containing groove 313, the containing groove 313 is communicated towards the opening, and the clamping plate 32 is positioned in the containing groove 313 and is elastically connected with the wall of the containing groove 313; specifically, the clamping plate 32 has an L-shaped structure, and is formed by integrally forming a connecting plate elastically connected with the wall of the accommodating groove 313 and a panel perpendicular to the connecting plate and extending out of the accommodating groove 313, wherein an embedding groove is formed in the side portion of the mounting block 111, and the panel is ejected out of the embedding groove through a spring to be matched with and clamped with the mounting block 111.
Circular grooves 311-1 are formed in two sides of the clamping block 311, a third spring 311-2 is fixedly arranged in the circular grooves 311-1, the third spring 311-2 is connected with a circular shaft 311-3, the circular shaft 311-3 protrudes from the inside of the circular grooves 311-1, under a normal state, the circular shaft 311-3 abuts against the inner side wall, and meanwhile the third spring 311-2 is in a compressed state.
The bottom of one end of the fixed plate A far away from the square groove A-1 is downwards extended with an extension block C lower than other parts of the fixed plate A, and the arc between the extension block C and the last clamping groove A-2 far away from the square groove A-1 is excessive; therefore, the latch 311 has the same undulation when passing over the front several slots a-2, and the latch 311 has the greatest undulation when the last slot a-2 continues to push backward because the extension C is too low.
The two side walls of the accommodating groove 211 are provided with a sliding groove 211-1, the sliding groove 211-1 is horizontally arranged and vertically bent upwards at the end close to the opening of the accommodating groove 211, the height of the sliding groove 211-1 is lower than that of the clamping groove A-2, the round shaft 311-3 is matched with the sliding groove 211-1, when the clamping block 311 is pushed backwards in the last clamping groove A-2 and continues to push backwards, the fluctuation degree of the clamping block 311 is maximum because of the fact that the extending block C is too low, at the moment, the round shaft 311-3 can just fall into the sliding groove 211-1 and is elastically connected with the wall of the square groove A-1 because the square block 312 is positioned in the square groove A-1, and the clamping block 311 is separated from the clamping groove A-2 at the moment, so that the round shaft 311-3 slides to the other end along one end of the sliding groove 211-1.
When the round shaft 311-3 reaches the head, the sliding groove 211-1 is bent upwards vertically at the end part close to the opening of the accommodating groove 211, so that the round shaft 311-3 floats upwards along the bending, and the clamping block 311 just falls into the first clamping groove A-2; the overall process achieves resetting of the locking plate 31.
Further, in order to enable the mounting block 111 to drive the pressing plate 23 and the horizontal displacement plate 24 to move together while driving the locking plate 31 to move, a connecting shaft 314 is vertically arranged at the bottom of the locking plate 31 close to the square 312, and the connecting shaft 314 penetrates through the pressing plate 23 and the horizontal displacement plate 24.
Further, a second spring B is disposed on the end wall of the end of the accommodating groove 211 away from the locking plate 31, and the second spring B is connected to the pressing plate B-1, and the plate surface of the pressing plate B-1 abuts against the ends of the pressing plate 23 and the horizontal shifting plate 24. The squeeze plate B-1 is fixedly connected to the end of the horizontal shift plate 24, and functions as: when the pressing plate 23 and the horizontal displacement plate 24 are displaced away from the pressing plate B-1, the second spring B may be stretched, and the pulling force of the second spring B may pull the horizontal displacement plate 24 and indirectly pull the locking plate 31 to apply a force in the direction of the second spring B, where the force may make the clamping block 311 more closely fit with the wall of the clamping groove a-2 in the clamping groove a-2.
Further, the side portion of the clamping plate 32 is extended to form a connecting plate 321, the connecting plate 321 is located between the square block 312 and the pressing plate 23, the connecting plate 321 passes over from the bottom of the square block 312 and penetrates out of the side portion of the strip-shaped shell 21, the outer side wall of the strip-shaped shell 21 is provided with a horizontal notch 212, the end portion of the connecting plate 321 penetrating out of the side portion of the strip-shaped shell 21 is provided with a pushing plate 322, and the pushing plate 322 is located in the notch 212 and horizontally moves. When the first splicing strip 11 or the second splicing strip 12 is inserted into the accommodating groove 211 to be clamped with the panel, the clamping plate 32 moves along with the first splicing strip 11 or the second splicing strip 12 when moving horizontally, and when the clamping needs to be released, the pushing plate 322 needs to be pushed, and the clamping plate 32 moves because the first splicing strip 11 or the second splicing strip 12 is not moved, and at the moment, the first splicing strip 11 or the second splicing strip 12 can be taken out from the accommodating groove 211 in a released mode.
It should be noted that, the height of the pushing plate 322 may extend beyond the height of the bar-shaped shell 21, so as to facilitate the operation of the staff.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. A plug-in device for a power bus, characterized in that: comprising the steps of (a) a step of,
the conductive strip (1) comprises at least one pair of first splicing strips (11) and second splicing strips (12), wherein the first splicing strips (11) and the second splicing strips (12) are aligned in parallel, a concave is arranged on one side of the first splicing strips (11), a convex strip is arranged on one side of the second splicing strips (12), and the convex strip is inserted into the concave;
the mounting shell (2) comprises at least two strip-shaped shells (21) which are arranged in parallel, a pair of first splicing strips (11) and second splicing strips (12) are inserted into each strip-shaped shell (21), two ends of each strip-shaped shell (21) are provided with accommodating grooves (211), the tops of the accommodating grooves (211) are open, mounting blocks (111) are arranged at the bottoms of the end parts of the first splicing strips (11) and the end parts of the second splicing strips (12), and the mounting blocks (111) are inserted into the accommodating grooves (211); the method comprises the steps of,
the locking assembly (3) comprises a locking plate (31) and a clamping plate (32) which are arranged in a sliding mode, wherein the locking plate (31) is connected in the accommodating groove (211) and is elastically connected with the clamping plate (32), and the clamping plate (32) is matched with the mounting block (111).
2. The plug-in device for a power bus bar according to claim 1, wherein: a pair of fixed plates (A) are arranged at the top of the accommodating groove (211), an opening is formed between the two fixed plates (A), a pressing plate (23) and a horizontal shifting plate (24) are arranged below the opening in the accommodating groove (211) and connected through a first spring (22), the horizontal shifting plate (24) is slidably embedded at the bottom of the accommodating groove (211) and slidably connected, the pressing plate (23) is arranged above the horizontal shifting plate (24) and is long in length with the opening, a pair of straight plates (231) are vertically arranged on the pressing plate (23) in a protruding mode, and the distance between the two straight plates (231) is consistent with the horizontal length of the mounting block (111).
3. The plug-in device for a power bus bar according to claim 2, wherein: the locking plate (31) is of a long plate structure, one end of the locking plate is provided with a clamping block (311) in a protruding mode, the other end of the locking plate is provided with a protruding square block (312), the square block (312) faces towards the opening, a square groove (A-1) for accommodating the square block (312) is formed in the bottom of a fixing plate (A) far away from the end, close to the opening, the bottom of the fixing plate (A) is further provided with clamping grooves (A-2) arranged in an array mode, the arc of each adjacent clamping groove (A-2) is excessive and faces towards the square groove (A-1) excessively, and the clamping block (311) is clamped into the corresponding clamping groove (A-2) to be matched with each other.
4. A plug-in device for an electric bus as set forth in claim 3, characterized in that: the square block (312) is positioned in the square groove (A-1) and is elastically connected with the wall of the square groove (A-1).
5. A plug-in device for an electric bus as set forth in claim 3, characterized in that: the bottom of the square block (312) is provided with a containing groove (313), the containing groove (313) is communicated towards the opening, and the clamping plate (32) is positioned in the containing groove (313) and is elastically connected with the wall of the containing groove (313);
the clamping plate (32) is of an L-shaped structure, the structure is formed by integrally forming a connecting plate which is vertically arranged and elastically connected with the wall of the accommodating groove (313) and a panel which is perpendicular to the connecting plate and extends out of the accommodating groove (313), an embedding groove is formed in the side part of the mounting block (111), and the panel is ejected out of the embedding groove through a spring to be matched with the mounting block (111).
6. The plug-in device for a power bus bar according to claim 3 or 4, wherein: the locking plate (31) is vertically provided with a connecting shaft (314) near the bottom of the square block (312), and the connecting shaft (314) passes through the pressing plate (23) and the horizontal shifting plate (24).
7. The plug-in device for a power bus bar according to claim 4 or 5, wherein: the end wall of one end, far away from the locking plate (31), in the accommodating groove (211) is provided with a second spring (B), the second spring (B) is connected with the extrusion plate (B-1), and the plate surface of the extrusion plate (B-1) props against the end parts of the pressing plate (23) and the horizontal shifting plate (24).
8. A plug-in device for an electric bus as set forth in claim 3, characterized in that: circular grooves (311-1) are formed in two sides of the clamping block (311), third springs (311-2) are fixedly arranged in the circular grooves (311-1), the third springs (311-2) are connected with a circular shaft (311-3), and the circular shaft (311-3) protrudes from the circular grooves (311-1).
9. The plug-in device for a power bus bar according to claim 8, wherein: an extending block (C) lower than other parts of the fixed plate (A) is downwards extended at the bottom of one end of the fixed plate (A) far away from the square groove (A-1), and the extending block (C) is excessively circular with the last clamping groove (A-2) far away from the square groove (A-1);
two side walls of the accommodating groove (211) are provided with sliding grooves (211-1), the sliding grooves (211-1) are horizontally arranged and vertically bent upwards at the end part close to the opening of the accommodating groove (211), the height of the sliding grooves (211-1) is lower than that of the clamping groove (A-2), and the circular shaft (311-3) is matched with the sliding grooves (211-1).
10. The plug-in device for a power bus bar according to claim 5, wherein: the lateral part extension of cardboard (32) sets up link plate (321), link plate (321) are located between square (312) and clamp plate (23), link plate (321) cross and wear out bar shell (21) lateral part from square (312) bottom, bar shell (21) lateral wall is provided with horizontal notch (212), link plate (321) wear out the tip of bar shell (21) lateral part and be provided with push pedal (322), push pedal (322) are located notch (212) horizontal activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310669372.2A CN116404453B (en) | 2023-06-07 | 2023-06-07 | Plug-in device for power bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310669372.2A CN116404453B (en) | 2023-06-07 | 2023-06-07 | Plug-in device for power bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116404453A CN116404453A (en) | 2023-07-07 |
| CN116404453B true CN116404453B (en) | 2023-08-01 |
Family
ID=87016472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310669372.2A Active CN116404453B (en) | 2023-06-07 | 2023-06-07 | Plug-in device for power bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116404453B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007077752A (en) * | 2005-09-16 | 2007-03-29 | Toho Sheet & Frame Co Ltd | Lap joint type or end lap type metallic backing material for dry tiling, and construction method for fixing on wall surface by using the metallic backing material |
| CN201892170U (en) * | 2010-11-18 | 2011-07-06 | 宏致电子股份有限公司 | Modular structure of lamp socket |
| CN102882083A (en) * | 2011-07-14 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Power supply device and cabinet power supply system with power supply device |
| CN104092039A (en) * | 2014-07-09 | 2014-10-08 | 上海航天科工电器研究院有限公司 | Fast-inserted connector of high-current butt-joint busbar |
| CN111954963A (en) * | 2018-04-17 | 2020-11-17 | Abb瑞士股份有限公司 | Laminated bus bar and assembly comprising laminated bus bar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9653720B2 (en) * | 2013-12-19 | 2017-05-16 | Ford Global Technologies, Llc | Traction battery assembly |
-
2023
- 2023-06-07 CN CN202310669372.2A patent/CN116404453B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007077752A (en) * | 2005-09-16 | 2007-03-29 | Toho Sheet & Frame Co Ltd | Lap joint type or end lap type metallic backing material for dry tiling, and construction method for fixing on wall surface by using the metallic backing material |
| CN201892170U (en) * | 2010-11-18 | 2011-07-06 | 宏致电子股份有限公司 | Modular structure of lamp socket |
| CN102882083A (en) * | 2011-07-14 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Power supply device and cabinet power supply system with power supply device |
| CN104092039A (en) * | 2014-07-09 | 2014-10-08 | 上海航天科工电器研究院有限公司 | Fast-inserted connector of high-current butt-joint busbar |
| CN111954963A (en) * | 2018-04-17 | 2020-11-17 | Abb瑞士股份有限公司 | Laminated bus bar and assembly comprising laminated bus bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116404453A (en) | 2023-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3258733A (en) | Wire connector | |
| CA2252925A1 (en) | Electrical adapters | |
| CN204947117U (en) | Connector | |
| CN209880869U (en) | Quick locking and separating electric connector for twisted wire needle-shaped reed | |
| CN100463300C (en) | Pressing safety power supply socket | |
| CN116404453B (en) | Plug-in device for power bus | |
| CN101267066B (en) | A plug lead wiring terminal | |
| CN201233969Y (en) | Plug-in conductive wire connecting terminal | |
| CN204497398U (en) | A kind of clamping type LED binding post and electric wire connecting junction thereof | |
| US3253190A (en) | Electrical connector and electrical contact | |
| CN109818220B (en) | Electrical system comprising an electrical unit and an interchangeable connection module | |
| CN108123231B (en) | Connecting terminal | |
| US3218603A (en) | Circuit board connector | |
| CN115401641A (en) | Adjustable warning sign mounting tool | |
| CN108281849B (en) | Plug-and-play hot plug system | |
| CN115065015A (en) | Be applied to switching device in narrow and small space | |
| CN108110446B (en) | Wire fixing terminal | |
| CN219286894U (en) | Hot plug busbar | |
| RU2628754C2 (en) | Connection socket | |
| CN214428876U (en) | Power strip with movable jacks | |
| US3157453A (en) | Electric terminal block with mounting rail | |
| CN218101856U (en) | A kind of interface unit | |
| CN215816661U (en) | Interlocking structure | |
| CN215681119U (en) | High-precision connector for multiplex transmission | |
| CN204992010U (en) | Connector |
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 |