CN113690661A - Connect terminal structure and BMS control panel soon - Google Patents
Connect terminal structure and BMS control panel soon Download PDFInfo
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- CN113690661A CN113690661A CN202111038907.3A CN202111038907A CN113690661A CN 113690661 A CN113690661 A CN 113690661A CN 202111038907 A CN202111038907 A CN 202111038907A CN 113690661 A CN113690661 A CN 113690661A
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- wire
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- wire clamping
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- 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
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- 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
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Abstract
The invention discloses a quick-connection terminal structure and a BMS control board, and relates to the technical field of wire connection. According to the quick connection terminal structure provided by the invention, the wire terminal is inserted into the mounting hole from the first section, the bare wire of the wire terminal is inserted into the second section and is in contact with the electric connector to realize electric connection, the section of the wire terminal with the outer skin is positioned in the first section, the two wire clamping parts are pushed towards the mounting hole, the two wire clamping parts synchronously approach to press and fix the part with the outer skin of the wire terminal between the two wire clamping parts, and therefore, the wire terminal is fixed in the mounting hole.
Description
Technical Field
The invention relates to the technical field of wire connection, in particular to a quick connection terminal structure and a BMS control board.
Background
The binding post is the product accessory that is used for electrical connection, and along with the development of electron trade, binding post's application range is more and more, and the kind is also more and more.
The current common terminal is to fix the end of the wire into the metal ring by screwing a screw into the metal ring, so as to realize the electrical connection between the wire and the metal ring. As disclosed in patent application No. CN107732487A, published as 23.2.2018, named "connection terminal and circuit board having the connection terminal", which includes a square frame body with wire insertion holes and made of a bent metal sheet, the top wall of the square frame body is provided with screw holes for screwing wire pressing screws, the square frame body is formed with at least two pins extending outwards and suitable for being inserted into conductive insertion holes on a circuit board body, and all the pins are disposed at the same end of the square frame body and extend towards the same direction. The binding post that this application was disclosed is convenient for assemble to fixed connection is reliable, possesses the ability that bears the heavy current.
In the prior art, although the terminal can also achieve the purpose of convenient connection, generally, the terminal needs to be connected by means of a tool, for example, a screwdriver is needed for screwing a screw, the terminal has high dependence on an auxiliary tool and cannot be called as quick connection in the complete sense, and when wires are connected, particularly when batch connection is carried out on a production line, the connection efficiency of the conventional terminal is low.
Disclosure of Invention
The invention aims to provide a quick-connection terminal structure and a BMS control board, so as to solve the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a connect terminal structure soon, includes the terminal, and the mounting hole is seted up at the terminal center, still includes electric connector, the mounting hole is including continuous first section and second section, the relative both sides wall of first section all is first inclined plane, two each wedge sliding fit has a card line portion on the first inclined plane, two the card line portion inserts the in-process of first section and makes two card line portions be close to in step, electric connector sets up in the second section.
Further, at least one be provided with the locking piece between card line portion and the terminal, the locking piece includes the elastic rod, be provided with one-way latch on the elastic rod, one-way latch is the barb form, the side of card line portion is provided with the profile of tooth structure, one-way latch and the cooperation of profile of tooth structure joint are in order to prevent card line portion to back out in the first section.
Furthermore, the two wire clamping parts are in relative sliding connection, and the sliding direction is the linear direction between the two wire clamping parts.
Furthermore, an elastic unit is arranged between the two wire clamping parts, and the elastic unit drives the two wire clamping parts to separate in the process of recovering deformation.
Furthermore, the electric connector comprises a conductive ring, at least one point connecting elastic sheet is fixedly connected to the conductive ring, one end, far away from the conductive ring, of the point connecting elastic sheet is a point connecting end, and the point connecting end extends towards the axis of the guide ring.
Furthermore, the electric connector further comprises a wire connecting elastic sheet and an elastic piece, the wire connecting elastic sheet is fixedly connected to the point connecting end, and the elastic force of the elastic piece enables the wire connecting elastic sheet to be attached to the bare wire of the electric wire.
Furthermore, the elastic piece is an elastic strip, one end of the elastic strip is connected with one end, far away from the point connecting end, of the point connecting elastic sheet, the other end of the elastic strip is abutted against the line connecting elastic sheet, and the point connecting elastic sheet, the line connecting elastic sheet and the elastic strip are of an integral structure.
Further, electric connector includes curved sliding part, sliding part slides along mounting hole depth direction and sets up in the second section, sliding part's both ends slide respectively and are provided with a wedge, wedge and the wedge sliding fit of third inclined plane that sets up in the second section, two the card line portion inserts the in-process butt of first section sliding part slides in order to drive sliding part.
Furthermore, a spring is connected between the wire clamping part and the sliding part, and the elastic force direction of the spring is the depth direction of the mounting hole.
A BMS control panel includes a body and a quick-connect terminal structure provided on the body.
In the above technical solution, according to the quick-connect terminal structure provided by the invention, the wire terminal is inserted into the mounting hole from the first section, the bare wire of the wire terminal is inserted into the second section and is in contact with the electrical connector to realize electrical connection, the section of the wire terminal with the sheath is located in the first section, the two wire clamping parts are pushed into the mounting hole, and the two wire clamping parts are synchronously close to each other to press and fix the part of the wire terminal with the sheath between the two wire clamping parts, so that the wire terminal is fixed in the mounting hole. The invention can realize the quick wiring of electric wires with various diameters, does not need tools, has quick and convenient wiring, and is particularly suitable for batch wiring on a production line.
Since the above-mentioned quick-connect terminal structure has the above-mentioned technical effects, the BMS control board including the quick-connect terminal structure should also have corresponding technical effects.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;
FIG. 2 is an exploded view of the overall structure provided by an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an electrical connector according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of an electrical connector according to another embodiment of the present invention;
FIGS. 5-6 are schematic views of electrical connectors according to still another embodiment of the present invention;
FIG. 7 is a schematic diagram of an overall structure according to another embodiment of the present invention;
FIG. 8 is a cross-sectional view of the structure of FIG. 7 taken along line A-A in accordance with an embodiment of the present invention;
fig. 9 is a structural sectional view of a post according to an embodiment of the present invention;
FIG. 10 is a cross-sectional view of the overall structure provided by one embodiment of the present invention;
fig. 11 is a schematic partial structure diagram according to an embodiment of the present invention.
Description of reference numerals:
1. a binding post; 2. mounting holes; 2.1, a first section; 2.11, a first inclined plane; 2.2, a second section; 2.21, a third bevel; 3. a wire clamping part; 3.1, a second inclined plane; 3.2, pressing a line surface; 3.3, a slide bar; 3.4, a sliding chute; 4. an electrical connection; 4.1, conducting ring; 4.2, point connecting elastic sheets; 4.3, connecting the elastic sheet by wires; 4.4, an elastic piece; 4.41, elastic strips; 4.5, a sliding part; 4.6, wedge-shaped blocks; 4.7, arc strips; 5. a locking member; 5.1, an elastic rod; 5.2, unidirectional latch; 5.3, a tooth-shaped structure; 6. an elastic unit; 6.1, pressing a spring; 6.2, a wave-shaped elastic sheet; 7. a spring; 8. an arc-shaped inclined plane.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-11, a quick-connect terminal structure provided in an embodiment of the present invention includes a terminal 1 and an electrical connector 4, the terminal 1 is in a rectangular column shape, a mounting hole 2 is formed in the center of the terminal 1, the mounting hole 2 includes a first section 2.1 and a second section 2.2 connected to each other, the first section 2.1 is inserted into the mounting hole 2 toward the second section 2.2 during wiring of an electrical wire, and the electrical wire terminal includes a section with a sheath and a bare wire end connected to an electrical wire main body; the two opposite side walls of the first section 2.1 are both first inclined surfaces 2.11, the distance between the two first inclined surfaces 2.11 is gradually reduced along the wire inserting direction, namely the two first inclined surfaces 2.11 are symmetrical relative to the central line of the first section 2.1, each wedge-shaped sliding fit on the two first inclined surfaces 2.11 is provided with a wire clamping part 3, specifically, the side surface of the two wire clamping parts 3, which is away from each other, is a second inclined surface 3.1, each of the two second inclined surfaces 3.1 is in wedge-shaped sliding fit with one first inclined surface 2.11, and the adjacent surface of the two wire clamping parts 3 is a wire pressing surface 3.2; furthermore, the wire pressing surface 3.2 is arc-shaped, and the design of the arc-shaped surface can ensure that the effect of extruding and fixing a section of the wire connecting end with the outer skin is better, thereby being beneficial to the firmness of the wire connection; furtherly again is provided with anti-skidding line on the line ball face 3.2, and anti-skidding line can be pressed into in the one section leather face of electric wire terminal area skin for the electric wire is hardly dragged out from mounting hole 2, thereby makes the wiring more firm. The two wire clamping parts 3 are synchronously close to each other in the process of inserting the two wire clamping parts 3 into the first section 2.1 so as to press one section with the outer skin of the wire terminal, so that the wire terminal is fixed in the mounting hole 2, the electric connecting piece 4 is arranged in the second section 2.2, the electric connecting piece 4 is a conductive part, and the bare wire section of the wire terminal is contacted with the electric connecting piece 4 so as to realize electric connection between the bare wire section and the electric connecting piece 4.
In the above technical solution, according to the quick-connect terminal structure provided by the invention, the wire terminal is inserted into the mounting hole 2 from the first section 2.1, the bare wire of the wire terminal is inserted into the second section 2.2 and is in contact with the electrical connector 4 to realize electrical connection, the section of the wire terminal with the outer skin is located in the first section 2.1, the two wire clamping parts 3 are pushed into the mounting hole 2, and the two wire clamping parts 3 are synchronously close to each other to press and fix the part of the wire terminal with the outer skin between the two wire clamping parts, so that the wire terminal is fixed in the mounting hole 2. The invention can realize the quick wiring of electric wires with various diameters, does not need tools, has quick and convenient wiring, and is particularly suitable for batch wiring on a production line.
As a preferred technical solution of this embodiment, a locking member 5 is disposed between at least one wire clamping portion 3 and the terminal 1, the locking member 5 includes an elastic rod 5.1, a unidirectional latch 5.2 is disposed on the elastic rod 5.1, a tooth-shaped structure 5.3 is disposed on a side surface of the wire clamping portion 3, the unidirectional latch 5.2 is in snap fit with the tooth-shaped structure 5.3 to prevent the wire clamping portion 3 from backing out of the first section 2.1, specifically, the unidirectional latch 5.2 is in a barb shape, the tooth-shaped structure 5.3 is in a groove shape adapted to the unidirectional latch 5.2, the locking member 5 enables the wire clamping portion 3 to be inserted into the first section 2.1, in the process, the tooth-shaped structure 5.3 can deform the elastic rod 5.1 when being obstructed by the unidirectional latch 5.2 to enable the unidirectional latch 5.2 to be away from the tooth-shaped structure 5.3 by a distance, so that the tooth-shaped structure 5.3 can slide relative to the unidirectional latch 5.2, the wire clamping portion 3 is inserted into the first section 2.1, when the two wire clamping portions 3 clamp the electric wire, the wire clamping part 3 can not go deep into the mounting hole 2 any more, and after the thrust on the wire clamping part 3 is loosened, the one-way latch 5.2 is clamped with the tooth-shaped structure 5.3, so that the wire clamping part 3 is clamped in the first section 2.1 and can not go backwards. If the wiring is required to be detached from the quick-connection terminal, the elastic rod 5.1 can be forcibly deformed by external force, so that the one-way latch 5.2 is separated from the tooth-shaped structure 5.3, and the wire clamping part 3 is pulled out from the first section 2.1.
As a preferable technical scheme of the embodiment, the two wire clamping parts 3 are connected in a relative sliding mode, and the sliding direction is the linear direction between the two wire clamping parts. Specifically, a sliding rod 3.3 is arranged on one of the line clamping parts 3, a sliding groove 3.4 matched with the other line clamping part 3 is formed in the other line clamping part 3, and the two line clamping parts 3 are in sliding connection in a sliding fit mode of the sliding rod 3.3 and the sliding groove 3.4. According to the scheme, the two wire clamping parts 3 can be synchronously inserted into the first section 2.1 or withdrawn from the first section 2.1, so that thrust is exerted on one of the wire clamping parts 3 during wiring, the two wire clamping parts 3 can also be synchronously inserted into the first section 2.1, the wire terminal can be always located in the center of the mounting hole 2, and the bare wire terminal and the electric connecting piece 4 can be kept in good electric connection.
In a further preferred technical scheme of the present embodiment, an elastic unit 6 is disposed between the two wire clamping portions 3, and the two wire clamping portions 3 are driven to separate by the process of the elastic unit 6 recovering deformation, so that before the wire connection, when most of the two wire clamping portions 3 are located outside the first section 2.1, the two wire clamping portions 3 can be kept in a separated state corresponding to the first inclined surface 2.11 by the elastic force of the elastic unit 6, and the terminal of the electric wire is conveniently inserted between the two wire clamping portions 3 during the wire connection.
Specifically, the elastic unit 6 is a pressure spring 6.1, and two ends of the elastic unit are respectively connected with one wire clamping part 3; preferably, the elastic unit 6 is a compression spring 6.1, one end of which is connected with the end part of the sliding rod 3.3, and the other end of which is connected with one side of the sliding chute 3.4 facing the end part of the sliding rod 3.3; preferably, the elastic unit 6 is a wave-shaped elastic sheet 6.2, one end of which is fixedly connected to each wire clamping portion 3, the wave crest of the wave-shaped elastic sheet 6.2 abuts against one wire clamping portion 3, and the wave trough abuts against the other wire clamping portion 3.
As a preferred technical solution of this embodiment, as shown in fig. 3, the electrical connection member 4 includes a conductive ring 4.1, at least one point connection elastic piece 4.2 is fixedly connected to the conductive ring 4.1, one end of the point connection elastic piece 4.2 far away from the conductive ring 4.1 is a point connection end, and the point connection end extends to the axis of the guide ring. The point connection elastic sheet 4.2 is an elastic metal sheet and can conduct electricity, the wire wiring end is inserted into the mounting hole 2, the bare wire end penetrates through the conducting ring 4.1, the contact point is connected with the elastic sheet 4.2, and the point connection elastic sheet 4.2 is elastically deformed, so that the point connection end of the point connection elastic sheet 4.2 is in close contact with the periphery of the spiral end, and good electric connection is realized. Furthermore, a plurality of point connecting elastic sheets 4.2 are annularly distributed on the periphery of the conductive ring 4.1, and point connecting points of the point connecting elastic sheets 4.2 are electrically connected with the periphery of the spiral end, so that the connecting effect of the bare wire end and the electric connecting piece 4 is better.
On the basis of the above embodiment, in another embodiment provided by the invention, referring to fig. 4-6, the electrical connector 4 further comprises a wire connecting elastic sheet 4.3 and an elastic member 4.4, the wire connecting elastic sheet 4.3 is fixedly connected to the point connecting end, and the elastic force of the elastic member 4.4 enables the wire connecting elastic sheet 4.3 to be attached to the bare wire of the electrical wire, so that the electrical connector 4 can be in linear contact with the bare wire of the electrical wire through the wire connecting elastic sheet 4.3 on the basis of point contact between the point connecting end and the bare wire of the electrical wire, thereby further ensuring excellent electrical contact between the bare wire of the electrical wire and the electrical connector 4, and simultaneously reducing the resistance when the bare wire of the electrical wire is connected with the electrical connector 4. Furthermore, the plurality of point connection elastic pieces 4.2 and the plurality of wire connection elastic pieces 4.3 are electrically connected with the bare wires at the same time.
As a preferable technical solution of this embodiment, referring to fig. 4, the elastic member 4.4 is a fracture metal ring or a heat-resistant rubber band having elasticity, the fracture metal ring or the heat-resistant rubber band is sleeved on the periphery of a virtual cylinder surrounded by the wire connection elastic pieces 4.3, and the elastic force causes the wire connection elastic pieces 4.3 to gather toward the center and to be closely attached to the periphery of the bare wire of the electric wire.
As another preferred technical solution of this embodiment, referring to fig. 5-6, the elastic element 4.4 is an elastic strip 4.41, one end of the elastic strip 4.41 is connected to one end of the point connection elastic piece 4.2, which is far from the point connection end, and the other end of the elastic strip is abutted to the line connection elastic piece 4.3, and the point connection elastic piece 4.2, the line connection elastic piece 4.3 and the elastic strip 4.41 are integrated into a whole.
In still another embodiment provided by the present invention, referring to fig. 7-9, the electrical connector 4 includes an arc-shaped sliding portion 4.5, the sliding portion 4.5 is slidably disposed in the second section 2.2 along the depth direction of the mounting hole 2, two ends of the sliding portion 4.5 are respectively slidably disposed with a wedge-shaped block 4.6, the wedge-shaped block 4.6 is in wedge-shaped sliding fit with a third inclined surface 2.21 disposed in the second section 2.2, the two wire clamping portions 3 abut against the sliding portion 4.5 in the process of being inserted into the first section 2.1, so that the sliding portion 4.5 slides towards the second section 2.2, the sliding portion 4.5 drives the two wedge-shaped blocks 4.6 to slide, the sliding action of the two wedge-shaped blocks 4.6 and the third inclined surface 2.21 causes the two wedge-shaped blocks 4.6 to synchronously close to the center of the second section 2.2 of the mounting hole 2, and the two wedge-shaped blocks 4.6 clamp the bare wire therebetween, thereby achieving good electrical contact between the bare wire and the two wedge-shaped blocks 4.6, and the sliding portion 4.5 are both being conductors.
As a preferred technical solution of this embodiment, the arc-shaped strips 4.7 are fixedly connected to the adjacent side surfaces of the two wedge-shaped blocks 4.6, respectively, so that the contact area with the bare wires of the wires can be increased, the electrical connection effect is improved, and the resistance is reduced.
Because the thicknesses of the outer skins of different wires are different, or the bare wires of the wires are not necessarily completely straight, when the wires are connected, the sliding parts 4.5 of the wire clamping parts 3 are pushed to slide, so that the two wedge-shaped blocks 4.6 clamp the bare wire ends of the wires, and at this time, the bare wire ends of the wire terminals are clamped by the two wedge-shaped blocks 4.6, but one section of the wire terminals with the outer skins is not clamped in place by the two wire clamping parts 3. Therefore, in another embodiment provided by the present invention, referring to fig. 10-11, a spring 7 is connected between the wire clamping portion 3 and the sliding portion 4.5, and the elastic direction of the spring 7 is the depth direction of the installation hole 2, so that the wire clamping portion 3 is inserted into the installation hole 2 to compress the spring 7, and then the sliding portion 4.5 is pushed by the compressed spring 7 to slide, so that the two wedges 4.6 contact the bare wire end of the electric wire, at this time, the wire clamping portion 3 can be further pushed into the installation hole 2, the spring 7 is further compressed, until the two wire clamping portions 3 clamp a section of the wire end with a sheath tightly, and at this time, the wire clamping portion 3 cannot be pushed again, thereby achieving that the section of the wire end with the sheath and the bare wire end are clamped tightly, i.e., ensuring good electrical connection, making the electric wire not easy to be pulled out from the installation hole 2, and the connection is firm. Similarly, when the section of the wire connecting end with the sheath is clamped in place by the two wire clamping parts 3 in advance, the sliding part 4.5 can slide by the elastic force of the spring 7, so that the two wedge-shaped blocks 4.6 are contacted with the bare wire of the wire. Further, the inclination of the third inclined plane 2.21 is greater than that of the first inclined plane 2.11, so as to ensure that the two wedge-shaped blocks 4.6 preferentially clamp the bare wire, and then the two wire clamping parts 3 are continuously pushed to clamp a section with a sheath at the wire connection end. The spring 7 in this embodiment also has the effect that when the wiring is disassembled, the elastic rod 5.1 is forcibly deformed by an external force, so that the one-way latch 5.2 is disengaged from the tooth-shaped structure 5.3, the two wire clamping parts 3 can be withdrawn from the first section 2.1 by the elastic force of the spring 7, the next wiring is facilitated, and the spring 7 can prevent the two wire clamping parts 3 from being completely disengaged from the first section 2.1.
As a further preferable technical solution of this embodiment, the end surfaces of the two wire clamping portions 3 facing the electrical connector 4 are both provided with an arc-shaped inclined surface 8, one end of the spring 7 abuts against the arc-shaped inclined surface 8, and the other end is connected with the sliding portion 4.5. In this way, the elastic unit 6 can be replaced by removing the elastic unit 6, because the potential energy accumulated in the spring 7 needs to be released, that is, the spring 7 needs to be extended, the end of the spring 7 abuts against the arc-shaped inclined surface 8, and the spring has a force to separate the two arc-shaped inclined surfaces 8, that is, the two wire clamping portions 3 are separated, so as to play a role of the elastic unit 6.
The utility model provides a BMS control panel, includes the body and sets up the fast terminal structure who connects on the body, and this BMS control panel has above-mentioned all technological effects of fast terminal structure.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a connect terminal structure soon, includes terminal (1), and mounting hole (2) are seted up at terminal (1) center, its characterized in that still includes electric connector (4), mounting hole (2) are including continuous first section (2.1) and second section (2.2), the relative both sides wall of first section (2.1) all is first inclined plane (2.11), two each wedge sliding fit has a card line portion (3) on first inclined plane (2.11), two the in-process that card line portion (3) inserted first section (2.1) makes two card line portions (3) be close to in step, electric connector (4) set up in second section (2.2).
2. The quick-connection terminal structure according to claim 1, characterized in that a locking piece (5) is arranged between at least one of the wire clamping portions (3) and the terminal (1), the locking piece (5) comprises an elastic rod (5.1), a one-way latch (5.2) is arranged on the elastic rod (5.1), the one-way latch (5.2) is in a barb shape, a tooth-shaped structure (5.3) is arranged on the side surface of the wire clamping portion (3), and the one-way latch (5.2) is in clamping fit with the tooth-shaped structure (5.3) to prevent the wire clamping portion (3) from backing out of the first section (2.1).
3. The quick-connect terminal structure according to claim 1, wherein the two wire clamping portions (3) are connected in a relative sliding manner, and the sliding direction is a linear direction between the two wire clamping portions.
4. The quick-connect terminal structure according to claim 1, wherein an elastic unit (6) is arranged between the two wire clamping portions (3), and the process of the elastic unit (6) recovering deformation drives the two wire clamping portions (3) to separate.
5. The quick-connect terminal structure according to claim 1, wherein the electrical connector (4) comprises a conductive ring (4.1), at least one point connection spring (4.2) is fixedly connected to the conductive ring (4.1), one end of the point connection spring (4.2) far away from the conductive ring (4.1) is a point connection end, and the point connection end extends towards the axis of the conductive ring.
6. The quick-connect terminal structure according to claim 5, wherein the electrical connector (4) further comprises a wire connecting elastic sheet (4.3) and an elastic member (4.4), the wire connecting elastic sheet (4.3) is fixedly connected to the point connecting end, and the elastic force of the elastic member (4.4) enables the wire connecting elastic sheet (4.3) to be attached to the bare wire of the electric wire.
7. The quick-connect terminal structure according to claim 6, wherein the elastic member (4.4) is an elastic strip (4.41), one end of the elastic strip (4.41) is connected with one end of the point connection elastic sheet (4.2) far away from the point connection end, the other end of the elastic strip is abutted against the line connection elastic sheet (4.3), and the point connection elastic sheet (4.2), the line connection elastic sheet (4.3) and the elastic strip (4.41) are integrally constructed.
8. The quick-connection terminal structure according to claim 1, wherein the electric connector (4) comprises an arc-shaped sliding portion (4.5), the sliding portion (4.5) is slidably arranged in the second section (2.2) along the depth direction of the mounting hole (2), two ends of the sliding portion (4.5) are respectively slidably provided with a wedge-shaped block (4.6), the wedge-shaped block (4.6) is in wedge-shaped sliding fit with a third inclined surface (2.21) arranged in the second section (2.2), and the two wire clamping portions (3) are abutted to the sliding portion (4.5) to drive the sliding portion (4.5) to slide in the process of being inserted into the first section (2.1).
9. The quick-connect terminal structure according to claim 8, wherein a spring (7) is connected between the wire clamping portion (3) and the sliding portion (4.5), and the elastic force direction of the spring (7) is the depth direction of the mounting hole (2).
10. A BMS control board comprising a body, characterized by further comprising a quick-connect terminal structure disposed on the body, the quick-connect terminal structure being as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111038907.3A CN113690661A (en) | 2021-09-06 | 2021-09-06 | Connect terminal structure and BMS control panel soon |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111038907.3A CN113690661A (en) | 2021-09-06 | 2021-09-06 | Connect terminal structure and BMS control panel soon |
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| CN113690661A true CN113690661A (en) | 2021-11-23 |
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| CN202111038907.3A Withdrawn CN113690661A (en) | 2021-09-06 | 2021-09-06 | Connect terminal structure and BMS control panel soon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114285372A (en) * | 2021-12-30 | 2022-04-05 | 重庆跃达电力设备有限公司 | Photovoltaic module wiring device for photovoltaic power generation |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1308789A (en) * | 1970-10-23 | 1973-03-07 | Electric Specialty Co | Device for power cable joints and connections |
| CN1179021A (en) * | 1996-10-03 | 1998-04-15 | 罗杰·M·史温生 | Quick multiple connect electrical connector |
| CA2271589A1 (en) * | 1999-05-13 | 1999-11-07 | Unit Electrical Engineering Ltd. | Method and apparatus for connecting an object to a device |
| US6071155A (en) * | 1999-04-01 | 2000-06-06 | Liang; Shih-Tsung | Electrical wire mounting structure |
| CN2517131Y (en) * | 2001-12-31 | 2002-10-16 | 浙江久立耐火电缆股份有限公司 | Cable terminal binding post |
| CN1652403A (en) * | 2003-09-03 | 2005-08-10 | 兰德尔·A·霍利迪 | Adapter for mini-coaxial cable |
| CN201303242Y (en) * | 2008-11-07 | 2009-09-02 | 长沙长缆电缆附件有限公司 | Plug-in prefabricated connector for middle and low voltage power cable |
| CN103022756A (en) * | 2012-12-21 | 2013-04-03 | 丁青松 | Wire clamping device with horn mouth |
| CN107946796A (en) * | 2017-09-28 | 2018-04-20 | 深圳供电局有限公司 | Single-nut fixed high-voltage large-current wiring terminal with grooved conical surface |
| CN108879129A (en) * | 2014-07-25 | 2018-11-23 | 乌鲁木齐九品芝麻信息科技有限公司 | Embolism is clamped conductor cable connector matching parts and finished product mode |
| CN211579006U (en) * | 2020-03-25 | 2020-09-25 | 广东电网有限责任公司 | Pressing type wiring terminal |
| CN111725636A (en) * | 2020-07-01 | 2020-09-29 | 南昌三寸辉信息技术有限公司 | A seamless connector lug of circuit for signal of telecommunication transmission usefulness |
-
2021
- 2021-09-06 CN CN202111038907.3A patent/CN113690661A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1308789A (en) * | 1970-10-23 | 1973-03-07 | Electric Specialty Co | Device for power cable joints and connections |
| CN1179021A (en) * | 1996-10-03 | 1998-04-15 | 罗杰·M·史温生 | Quick multiple connect electrical connector |
| US6071155A (en) * | 1999-04-01 | 2000-06-06 | Liang; Shih-Tsung | Electrical wire mounting structure |
| CA2271589A1 (en) * | 1999-05-13 | 1999-11-07 | Unit Electrical Engineering Ltd. | Method and apparatus for connecting an object to a device |
| CN2517131Y (en) * | 2001-12-31 | 2002-10-16 | 浙江久立耐火电缆股份有限公司 | Cable terminal binding post |
| CN1652403A (en) * | 2003-09-03 | 2005-08-10 | 兰德尔·A·霍利迪 | Adapter for mini-coaxial cable |
| CN201303242Y (en) * | 2008-11-07 | 2009-09-02 | 长沙长缆电缆附件有限公司 | Plug-in prefabricated connector for middle and low voltage power cable |
| CN103022756A (en) * | 2012-12-21 | 2013-04-03 | 丁青松 | Wire clamping device with horn mouth |
| CN108879129A (en) * | 2014-07-25 | 2018-11-23 | 乌鲁木齐九品芝麻信息科技有限公司 | Embolism is clamped conductor cable connector matching parts and finished product mode |
| CN107946796A (en) * | 2017-09-28 | 2018-04-20 | 深圳供电局有限公司 | Single-nut fixed high-voltage large-current wiring terminal with grooved conical surface |
| CN211579006U (en) * | 2020-03-25 | 2020-09-25 | 广东电网有限责任公司 | Pressing type wiring terminal |
| CN111725636A (en) * | 2020-07-01 | 2020-09-29 | 南昌三寸辉信息技术有限公司 | A seamless connector lug of circuit for signal of telecommunication transmission usefulness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114285372A (en) * | 2021-12-30 | 2022-04-05 | 重庆跃达电力设备有限公司 | Photovoltaic module wiring device for photovoltaic power generation |
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Application publication date: 20211123 |