CN113451853B - Connector with a plurality of connectors - Google Patents
Connector with a plurality of connectors Download PDFInfo
- Publication number
- CN113451853B CN113451853B CN202110742266.3A CN202110742266A CN113451853B CN 113451853 B CN113451853 B CN 113451853B CN 202110742266 A CN202110742266 A CN 202110742266A CN 113451853 B CN113451853 B CN 113451853B
- Authority
- CN
- China
- Prior art keywords
- connector
- opening
- rotating shaft
- joint
- connecting part
- 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
- 230000006872 improvement Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method 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
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/142—Their counterparts
-
- 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
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a connector, which comprises a first connector and a second connector, wherein the inner side of the first connector is hinged with the inner side of the second connector through a first rotating shaft, the first connector and the second connector can rotate through the first rotating shaft to adjust the angle between the first connector and the second connector, the first connector is hinged with the second connector through a second rotating shaft, a first terminal group with partial exposed is arranged in the first connector, a second terminal group with partial exposed is arranged in the second connector, and the degree of freedom of the first connector relative to the second connector is greater than or equal to 2.
Description
Technical Field
The invention relates to the field of electric connectors, in particular to a connector.
Background
Existing electronic devices (e.g., web servers) often utilize multiple parallel power-in interfaces (e.g., buses/buses, as exemplified below) to draw power from a power source, and correspondingly, the wire-end connectors engaged therewith are also provided with multiple correspondingly shaped sets of mating terminals for contacting each bus to power it. However, due to tolerance and other factors, the plurality of bus bars of the electronic device are inevitably skewed and offset to some extent, so that when the connector is inserted into the bus bars, the pressure applied to each part of the plug-in terminal set of the connector is uneven, which affects the signal transmission quality. Furthermore, the situation that the plug-in is impossible is generated. In order to ensure that the connectors are inserted smoothly and each terminal group in the connector can be uniformly contacted with the bus bars under the stress, the conventional solution is to weld or lock each bus bar of the electronic device to the board-end connector with a plurality of fixed interfaces in a wire mode to form an external connection interface of the electronic device. However, the number of board connectors and the prior connection of the board connectors to the bus bar increases the process and cost, and the number of connections causes an increase in impedance, power loss, and current or signal quality.
Disclosure of Invention
The technical scheme adopted for solving the technical problems is as follows:
the connector comprises a first connector and a second connector, wherein the inner side of the first connector is hinged with the inner side of the second connector through a first rotating shaft, the first connector and the second connector can pass through the first rotating shaft to rotate so as to adjust the angle between the first connector and the second connector, the first connector is hinged with the second connector through a second rotating shaft, a first terminal group with partially exposed is arranged in the first connector, a second terminal group with partially exposed is arranged in the second connector, and the degree of freedom of the first connector relative to the second connector is larger than or equal to 2.
As a technical improvement of any one of the above technical solutions, a first connecting portion protrudes from an inner side of the first joint, a second connecting portion protrudes from an inner side of the second joint, and the first connecting portion is hinged to the second connecting portion through the first rotating shaft.
As an improvement of any one of the above technical solutions, the first connecting portion includes a first opening, and an inner diameter of the first opening is larger than an outer diameter of the first rotating shaft, so as to allow the first rotating shaft to rotate in the first opening and move above a first stroke, where the first stroke is greater than or equal to 0.1 mm.
As a technical improvement of any one of the above technical solutions, a protruding third connecting portion is provided on the inner side of the first joint, and the third connecting portion includes a third opening; a convex fourth connecting part is arranged on the inner side of the second joint, and the fourth connecting part comprises a fourth opening; the second rotating shaft penetrates into the third opening and the fourth opening, the inner diameter of the third opening and the inner diameter of the fourth opening are larger than the outer diameter of the second rotating shaft, so that the second rotating shaft is allowed to rotate in the third opening and the fourth opening and move more than a second stroke, and the second stroke is larger than or equal to 0.1 millimeter.
As a technical improvement of any one of the above technical solutions, the first stroke and the second stroke are both greater than or equal to 0.2 mm, and the degree of freedom of the first joint relative to the second joint is greater than or equal to 3.
As a technical improvement of any one of the above technical solutions, two protruding first connection portions are provided on the inner side of the first joint, and each of the two first connection portions includes a first opening; the first rotating shaft is formed by extending outwards from two opposite surfaces of the second connecting part respectively, the second connecting part is embedded between the two first connecting parts, and the top end and the bottom end of the first rotating shaft are respectively inserted into first openings on the two first connecting parts, so that the first connector and the second connector are hinged.
As a technical improvement of any one of the above technical solutions, one end face of each of the two first connection portions, corresponding to the second joint, is provided with a first slope facing each other, the position of the first slope corresponds to the first opening, and two ends of the first rotation shaft located on the second connection portion are respectively provided with a second slope facing the first slope, so as to allow two ends of the first rotation shaft to enter the first opening.
As a technical improvement of any one of the above technical solutions, the front end of the first connector is provided with two first terminal baffles, a first terminal slot is formed between the two first terminal baffles, at least a portion of the first terminal group in the first connector is exposed from the first terminal slot, and each end of the first terminal baffle is provided with a guiding structure respectively so that the opening of the first terminal slot gradually converges.
As a technical improvement of any one of the above technical solutions, a first connecting pipe is provided at the inner side of the first joint, and the second rotating shaft is hinged to the inner side of the second joint via the first connecting pipe.
As a technical improvement of any one of the above technical solutions, the first rotating shaft and the second connecting portion on the second joint are integrally formed, and the second rotating shaft is a connecting machine member.
The beneficial effects of the invention are as follows: the connector comprises a first connector and a second connector, wherein one or more groups of terminal groups for external electric connection are arranged in each connector, and the connection mechanism between the first connector and the second connector can make displacement besides rotation, so that the relative positions of the two terminal groups in the connector can be automatically adjusted according to the relative positions of a plurality of buses when the connectors are inserted into the buses, and the electric connection points of the connector and the buses can be uniformly stressed, thereby reducing impedance and improving signal transmission quality.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a first joint construction of an embodiment of the present invention;
FIG. 3 is a schematic view of a second joint construction of an embodiment of the present invention;
fig. 4 is a schematic structural view of an embodiment of the present invention.
The reference numerals in the drawings are as follows:
1. a first joint; 11. a first housing; 111. a first connection plate; 1111. a first connection portion; 1111A, a first opening; 1111B, first ramp; 1112. a third connecting portion; 1112A, a third opening; 112. a front end fixing plate; 1121. a first perforation; 113. a first connection pipe; 114. a rear end fixing plate; 1141. a second perforation; 115. a second connection pipe; 116. a wire inlet opening; 117. a first terminal baffle; 1171. a guide structure; 118. a first terminal slot; 119. a lateral opening; 12. a first terminal group; 13. a first cable harness; 131. a collar; 14. a first positioning block; 15. a first circuit board; 151. a hook-like structure;
2. a second joint; 21. a second housing; 211. a second connecting plate; 2111. a second connecting portion; 2111A, protrusion; 2111B, a second ramp; 2112. a fourth connecting portion; 2112A, a fourth opening; 22. a first rotation shaft;
3. a second rotation shaft;
4. and connecting the machine parts.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. The term "a" in this patent mainly includes, includes or includes "b" means that the nail includes at least one or more "b", that is, the nail includes a plurality of "b" although not illustrated. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, the present embodiment discloses a connector including a first joint 1, a second joint 2, a second rotation shaft 3, and a plurality of connection members 4. First, unless otherwise stated, the first connector 1 and the inner side of the element therein refer to the side thereof closer to or facing the second connector 2, whereas the second connector 2 and the inner side of the element therein refer to the side thereof closer to or facing the first connector 1, and will not be described again. In addition, the term hinged is used herein to mean that the two elements are rotatable relative to each other, but this does not exclude the possibility of the two elements being displaceable in horizontal and vertical directions.
The following describes the design of the first connector 1, and as can be seen in fig. 1, 2 and 4, the first connector 1 mainly comprises a first housing 11, a plurality of first terminal groups 12, a first cable bundle 13, a plurality of first positioning blocks 14 and a plurality of first circuit boards 15. The first housing 11 of the first connector 1 is a generally hollow rectangular column-shaped element, one end of the first connector 1 is provided with a wire inlet opening 116 for the first cable bundle 13 to penetrate, and two sets of first terminal baffles 117 parallel to each other are arranged at the lower side of the first housing 11. A first terminal groove 118 is formed between the two first terminal baffles 117, and the first terminal groove 118 is inserted with a bus bar. The side wall portions of the two first terminal baffles 117 facing each other are provided with an inner opening (not shown) for exposing the end portions of one of the first terminal groups 12 to the inner opening and being located in the first terminal groove 118, respectively. In addition, a guiding structure 1171 is disposed at the end of each first terminal block 117, so that the first terminal slot 118 is provided with an opening that converges gradually, and the guiding structure 1171 refers to a design of inclined plane or curved surface at the end of the first terminal block 117. Thus, when the bus bar is inserted into the first terminal slot 118 via the guiding structure 1171, the bus bar is guided into the first terminal slot 118 by the guiding structure 1171, so that the first terminal groups 12 on two sides are electrically connected with the electrical connection pads or the conductive pads on two surfaces of the bus bar respectively.
As can be seen from fig. 4, each first terminal group 12 in the first connector 1 is electrically connected to each cable of the first cable harness 13 via a first circuit board 15. The surface of each first circuit board 15 is provided with a hook-shaped structure 151 for fixing the first circuit board 15 inside the first housing 11. Each first cable harness 13 is provided with a collar 131, and each cable of the first cable harness 13 is sleeved and fixed in relative position. In this example, the first terminal set 12 is a metal plate integrally formed, that is, each terminal in the first terminal set 12 is used for supplying power without being partitioned. However, the first terminal set 12 may be composed of a plurality of terminals independent of each other for transmitting power or signals, respectively, if necessary.
As can be seen from fig. 2, the inner side wall of the first housing 11 extends perpendicularly outwards (in the direction of the normal vector of the side wall) with two mutually parallel first connection plates 111, each first connection plate 111 being provided with a first connection 1111 and a third connection 1112 connected to each other. Each of the first connection portions 1111 is provided with a first opening 1111A, the first opening 1111A is provided with a first opening, and each of the first openings 1111A is coaxially disposed. In this example, each of the first openings 1111A is a circular through hole, but the first openings 1111A may have various shapes (e.g. elongated) and may be blind holes. In addition, each third connecting portion 1112 is provided with a third opening 1112A, each third opening 1112A is provided with a third opening, and each third opening 1112A is coaxially disposed. In addition, the first housing 11 is provided with a plurality of lateral openings 119 at positions opposite to the collar 131 of the first cable harness 13 to allow the first positioning block 14 to be inserted, so as to stop the collar 131 when the first cable harness 13 is pulled back, and maintain the stability of the first cable harness 13. In addition, an opening of the third opening 1112A of the third connecting portion 1112 closer to the wire inlet opening 116 is provided with a first connecting tube 113 which is communicated with the first connecting tube and is arranged substantially coaxially, and the other side of the first connecting tube 113 is located outside the lateral opening 119. In this example, the third opening 1112A is a circular through hole, but may be of various shapes (e.g. elongated) and may be blind hole according to different shaft designs, if necessary. In this example, the first connection portion 1111 and the third connection portion 1112 are located on the same longer first connection plate 111, but the first connection portion 1111 and the third connection portion 1112 may be disposed on two shorter connection plates with a gap therebetween, respectively, if desired. In addition, on the side walls of the first connection portions 1111 of the two first connection plates 111, two first slopes 1111B facing each other are provided respectively opposite to the side walls of the first openings 1111A.
Furthermore, as can be seen from fig. 1, a rear end fixing plate 114 extending vertically outwards is disposed at a position of the outer side of the first housing 11 near the wire inlet opening 116, a second through hole 1141 extending vertically is disposed at the rear end fixing plate 114, the inner wall of the second through hole 1141 does not include screw threads, a front end fixing plate 112 extending vertically outwards is disposed at a position of the outer side of the first housing 11 near the first terminal baffle 117, the front end fixing plate 112 is provided with a first through hole 1121 extending vertically, the inner wall of the first through hole 1121 does not include screw threads, a second connecting pipe 115 communicating with the first through hole 1121 is disposed on the first through hole 1121, one side of the second connecting pipe 115 is communicated with the first through hole 1121, and the other side opening is located outside the lateral opening 119, so that the height of the opening of the second through hole 1141 is close to the heights of the openings of the second connecting pipe 115 and the first connecting pipe 113, and the subsequent fixing by a user is facilitated.
The design of the second joint 2 is described below, with reference to fig. 3, the design of the second joint 2 being almost identical to the design of the first joint 1, only the main differences between the two being stated below. For the naming of the elements not stated, the first of the elements is changed to the second, i.e. the corresponding element representing the second joint 2, unless stated otherwise. For example, the first housing 11, the first terminal group 12, the first cable harness 13, the first positioning block 14, and the first circuit board 15 of the first connector 1 correspond to the second housing 21, the second terminal group, the second cable harness, the second positioning block, and the second circuit board of the second connector 2, respectively. As can be seen from fig. 3, a second connection plate 211 extends perpendicularly outward from the inner side wall of the second housing 21 opposite to the second connector 2, and the second connection plate 211 is provided with a second connection portion 2111 and a fourth connection portion 2112. Protrusions 2111A extend outwardly in the normal vector direction on opposite front and rear surfaces of the second connection portion 2111, respectively, and distal ends (top and bottom ends) of each protrusion 2111A are provided with second slopes 2111B facing in opposite directions, respectively. In addition, the fourth connection portion 2112 is provided with a vertically extending fourth opening 2112A, the fourth opening 2112A is provided with a fourth opening, and the fourth opening 2112A may be a through hole. In this example, the second connection portion 2111 and the fourth connection portion 2112 are located on the same longer second connection plate 211, but the second connection portion 2111 and the fourth connection portion 2112 may be respectively provided on two shorter second connection plates 211 that are independent from each other, if desired.
Referring to fig. 1, the second rotation shaft 3 is a connection member 4, and the connection member 4 refers to a member that temporarily or permanently engages each member, such as a bolt, a rivet, a key, a pin, or the like. In this embodiment, the second rotation shaft 3 is a bolt with a screw collar at one end and screw teeth at the other end, and the rest is a smooth surface.
The following describes the mode of fitting of the elements and their operation, with reference to fig. 1 to 4, the first joint 1 and the second joint 2 being independent of each other before the assembly of the product. The two second slopes 2111B of the two protrusions 2111A of the second connection portion 2111 of the second joint 2 are aligned with the first slopes 1111B of the respective first connection portions 1111, then the second connection portion 2111 of the second joint 2 is pushed toward the first joint 1, so that the two protrusions 2111A are forced toward the first slopes 1111B to elastically deform and spread the upper and lower two first connection plates 111, then the two protrusions 2111A are respectively inserted into the first openings 1111A of the two first connection portions 1111 as the first rotation shafts 22, so that the movement range of the first rotation shafts 22 is limited, at this time, the first joint 1 and the second joint 2 are hinged via the first rotation shafts 22, then the fourth connection portion 2112 of the second joint 2 is inserted between the two first connection plates 111 of the first joint 1 and the third opening 1112A is substantially overlapped with the fourth opening 2112A, and the second rotation shaft 3 is inserted from the first connection pipe 113 and passed through the third opening 1112A and the fourth opening 1112A, so that the first joint 2 and the second joint 2 are combined, i.e., the first joint 2 and the second joint 2 are hinged via the first rotation shafts 2113. Note that the outer diameters of the two protrusions 2111A as the first rotation shaft 22 are slightly smaller than the inner diameters of the first opening 1111A of the first connection portion 1111 of the first joint 1 and the opening thereof, and similarly, the outer diameter of the second rotation shaft 3 is slightly smaller than the inner diameters of the third opening 1112A of the first joint 1, the fourth opening 2112A of the second joint 2 and the first connection pipe 113 and the opening thereof at the same time. It should be noted that, in the present embodiment, the first rotation shaft 22 is formed by two protrusions 2111A on the second connection portion 2111 on the second connector 2, in other words, the first rotation shaft 22 is integrally formed with the second connection portion 2111 on the second connector 2. However, if necessary, the second rotating shaft 3 may be hinged by means of a hole matching with the connecting mechanism 4.
According to the design, the first joint 1 can rotate relative to the second joint 2 and can move in a multiaxial displacement manner so as to achieve a degree of freedom of 2 or more. The degree of freedom is briefly described below. When the first object and the second object can be displaced along the X, Y, Z axis, one degree of freedom is added respectively, and when the first object and the second object can be rotated along the X, Y, Z axis, one degree of freedom is added respectively, for example, the degree of freedom of the element which is independent of each other is 6, and the degree of freedom of the sphere of the spherical universal joint relative to the accommodating groove is 3. In this example, if the extending direction of the first rotation shaft 22 is the Z axis, the first joint 1 and the second joint 2 can rotate along the Z axis due to the mutual hinge, and the respective holes of the respective connection interfaces are slightly larger than the axes, so that the first joint 1 and the second joint 2 can perform a certain degree of biaxial displacement on the plane formed by the X-Y axes. I.e. the degree of freedom is at least 3. However, if necessary, by providing the respective through holes of the first joint 1 and the second joint 2 as elongated grooves having a radius similar to the corresponding axes and extending along the X or Y axis, the degree of freedom thereof can be limited to 2.
In the present embodiment, the first rotation shaft 22 can move in the opening of the first opening 1111A more than the first stroke, and simultaneously allow the second rotation shaft 3 to move in the third opening 1112A and the fourth opening 2112A more than the second stroke. The first stroke and the second stroke are both larger than or equal to 0.2 millimeter (mm), and the lengths of 0.5 millimeter, 1 millimeter, 5 millimeters and the like can be further reached when needed. In addition, the first stroke and the second stroke are not limited as long as the first stroke and the second stroke do not cause the shaft therein to be disengaged from the hole, and the first stroke and the second stroke are not limited in particular. Taking the second rotation shaft 3 as an example, as long as the inner diameter of the hole and the pipe is smaller than the maximum outer diameter of the screw convex ring, the second rotation shaft 3 is ensured not to penetrate out of the screw convex ring, and the second stroke is not limited. More specifically, in the present invention, for the purpose of separation from natural tolerances, the two elements are said to be displaceable or movable along an axis, meaning that the connection of the elements allows movement of the elements along the axis beyond 0.1 mm.
When the connector is used, the first connector 1 and the second connector 2 are assembled, and the first connector 1 and the second connector 2 are loosened. The user pushes the ends of the first connector 1 and the second connector 2 forward after aligning with the bus bar, the guiding structure 1171 at the front ends of the first connector 1 and the second connector 2 will automatically guide the shapes of the first connector 1 and the second connector 2 matching with the bus bar, and perfectly match and plug in the first connector 1 and the second connector 2, so that the connection pads of the respective terminal groups and the bus bar can be uniformly stressed and contacted, and then the second rotating shaft 3 or the connection parts 4 are locked on the housing of the electronic device, thus completing the installation.
In summary, the present invention discloses a connector, which is provided with a plurality of connectors, wherein the connector can be used for a wire end or a board end, and when the wire end connector is inserted into a bus, each connector is movably connected by two movable and rotatable rotating shafts, so that when the connector is installed, the relative position can be automatically adjusted according to the relative positions of a plurality of buses, the connector can be ensured to be uniformly stressed between the connector and the electric contact points of each bus without setting the angle of the connector in advance, the impedance is reduced, and the current/signal transmission quality is improved.
While the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope of the present invention as defined in the appended claims.
Claims (6)
1. A connector, characterized in that: the device comprises a first connector and a second connector, wherein the inner side of the first connector is hinged with the inner side of the second connector through a first rotating shaft, the first connector is hinged with the second connector through a second rotating shaft, a first terminal group with partial exposure is arranged in the first connector, a second terminal group with partial exposure is arranged in the second connector, and the degree of freedom of the first connector relative to the second connector is greater than or equal to 2;
the inner side of the first joint is protruded with a first connecting part, the inner side of the second joint is protruded with a second connecting part, and the first connecting part is hinged with the second connecting part through the first rotating shaft;
the first connecting part comprises a first opening, the inner diameter of the first opening is larger than the outer diameter of the first rotating shaft so as to allow the first rotating shaft to rotate in the first opening and move above a first travel, and the first travel is larger than or equal to 0.1 millimeter;
a protruding third connecting part is arranged on the inner side of the first joint, and the third connecting part comprises a third opening; a convex fourth connecting part is arranged on the inner side of the second joint, and the fourth connecting part comprises a fourth opening; wherein the second rotating shaft penetrates into the third opening and the fourth opening, and the inner diameter of the third opening and the inner diameter of the fourth opening are both larger than the outer diameter of the second rotating shaft so as to allow the second rotating shaft to rotate in the third opening and the fourth opening and move more than a second stroke, and the second stroke is larger than or equal to 0.1 millimeter;
the inner side of the first joint is provided with two protruding first connecting parts, and the two first connecting parts respectively comprise a first opening; the first rotating shaft is formed by extending outwards from two opposite surfaces of the second connecting part respectively, the second connecting part is embedded between the two first connecting parts, and the top end and the bottom end of the first rotating shaft are respectively inserted into first openings on the two first connecting parts, so that the first connector and the second connector are hinged.
2. The connector according to claim 1, wherein: the first stroke and the second stroke are both greater than or equal to 0.2 millimeter, and the degree of freedom of the first joint relative to the second joint is greater than or equal to 3.
3. The connector according to claim 1, wherein: the two first connecting parts are respectively provided with first slopes facing each other corresponding to one end face of the second connector, the positions of the first slopes correspond to the first openings, and the two ends of the first rotating shaft positioned on the second connecting parts are respectively provided with second slopes facing the first slopes so as to allow the two ends of the first rotating shaft to enter the first openings.
4. The connector according to claim 1, wherein: the front end of the first connector is provided with two first terminal baffles, a first terminal groove is formed between the two first terminal baffles, at least a part of the first terminal group in the first connector is exposed out of the first terminal groove, and the tail end of each first terminal baffle is respectively provided with a guide structure so that the opening of the first terminal groove gradually converges.
5. The connector according to claim 1, wherein: the inner side of the first joint is provided with a first connecting pipe, and the second rotating shaft is hinged with the inner side of the second joint through the first connecting pipe.
6. The connector according to claim 1, wherein: the first rotating shaft and the second connecting part on the second connector are integrally formed, and the second rotating shaft is a connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110742266.3A CN113451853B (en) | 2021-07-01 | 2021-07-01 | Connector with a plurality of connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110742266.3A CN113451853B (en) | 2021-07-01 | 2021-07-01 | Connector with a plurality of connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113451853A CN113451853A (en) | 2021-09-28 |
| CN113451853B true CN113451853B (en) | 2024-03-15 |
Family
ID=77814713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110742266.3A Active CN113451853B (en) | 2021-07-01 | 2021-07-01 | Connector with a plurality of connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113451853B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM308537U (en) * | 2006-10-03 | 2007-03-21 | Molex Taiwan Ltd | Electric connector |
| CN105406280A (en) * | 2015-11-23 | 2016-03-16 | 中航光电科技股份有限公司 | Pull-retractable connector |
| CN109449679A (en) * | 2018-12-03 | 2019-03-08 | 北京旷视科技有限公司 | The charging station and charging system of mobile robot |
| CN110492268A (en) * | 2018-05-15 | 2019-11-22 | 和硕联合科技股份有限公司 | The attachment base and connection structure of coaxial cable |
-
2021
- 2021-07-01 CN CN202110742266.3A patent/CN113451853B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM308537U (en) * | 2006-10-03 | 2007-03-21 | Molex Taiwan Ltd | Electric connector |
| CN105406280A (en) * | 2015-11-23 | 2016-03-16 | 中航光电科技股份有限公司 | Pull-retractable connector |
| CN110492268A (en) * | 2018-05-15 | 2019-11-22 | 和硕联合科技股份有限公司 | The attachment base and connection structure of coaxial cable |
| CN109449679A (en) * | 2018-12-03 | 2019-03-08 | 北京旷视科技有限公司 | The charging station and charging system of mobile robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113451853A (en) | 2021-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108448302A (en) | Electric coupler component and its adapter | |
| US8814578B2 (en) | Modular connectors with easy-connect capability | |
| US4915641A (en) | Modular drawer connector | |
| US5549480A (en) | Unitary connector allowing laterally variant positions of mating contacts of complementary connector | |
| US10243305B1 (en) | Electrical connector assembly | |
| CN102474052A (en) | Electrical carrier assembly and system of electrical carrier assemblies | |
| EP1692747A1 (en) | Connector component system | |
| JP3228255U (en) | Floating connector | |
| EP0713263B1 (en) | Self-locking mating terminal structure | |
| CN201332132Y (en) | Microstrip wave guide adapter | |
| CN113451853B (en) | Connector with a plurality of connectors | |
| WO2024187736A1 (en) | Terminal connecting mechanism and formation device | |
| CN219371528U (en) | Connector male head, connector female head and connector assembly | |
| CN217823350U (en) | Wire end connector and connector assembly | |
| US7874858B2 (en) | Connector | |
| CN115483557A (en) | Electrical connector assembly | |
| CN211530261U (en) | Two-end connector assembly with adjustable spacing | |
| EP0006343A1 (en) | Plug and receptacle connectors | |
| US20060121775A1 (en) | Connector plug | |
| CN219874271U (en) | Unlocking device, connector assembly using same and inverter suite | |
| CN217823411U (en) | Wire end connector and connector assembly | |
| CN116914469B (en) | Connector assembly and BMS connector | |
| CN221928641U (en) | Test connector | |
| CN221783533U (en) | Plug self-locking low-frequency connector structure | |
| CN114069309B (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 |