CN113451853A - Connector with a locking member - Google Patents
Connector with a locking member Download PDFInfo
- Publication number
- CN113451853A CN113451853A CN202110742266.3A CN202110742266A CN113451853A CN 113451853 A CN113451853 A CN 113451853A CN 202110742266 A CN202110742266 A CN 202110742266A CN 113451853 A CN113451853 A CN 113451853A
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- Prior art keywords
- connector
- joint
- rotating shaft
- opening
- terminal
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- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
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- 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 which is partially exposed is arranged in the first connector, a second terminal group which is partially exposed is arranged in the second connector, and the degree of freedom of the first connector relative to the second connector is more than or equal to 2.
Description
Technical Field
The invention relates to the field of electric connectors, in particular to a connector.
Background
In an existing electronic device (e.g., a network server), a plurality of parallel electrical interfaces (e.g., bus bars/buses, which are exemplified below) are used to obtain power from a power source, and correspondingly, a plurality of plug-in terminal sets with corresponding shapes are disposed on the terminal connectors engaged with the bus bars to contact the bus bars for supplying power to the terminal connectors. However, due to tolerance and other factors, the plurality of buses of the electronic device are difficult to be skewed and shifted to a certain degree, so that when the connector is inserted into the buses, the pressure applied to each part of the plug terminal set of the connector is not uniform, which affects the signal transmission quality. Furthermore, the situation of inserting the two terminals together may occur. In order to ensure that the connector is smoothly inserted and each terminal set in the connector can uniformly contact with the busbars under stress, the conventional solution is to connect the busbars of the electronic device to the board-end connector with a plurality of fixed interfaces by welding or locking the busbars to the board-end connector in a wire mode or the like to form an external connection interface of the electronic device. However, the one more board-end connector and the pre-connection of the board-end connector to the bus bar increase the process and cost, and the one more board-end connector causes the impedance increase, power loss, and current or signal quality influence, so it is not the best solution.
Disclosure of Invention
The technical scheme adopted by the invention 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 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 a part exposed is arranged in the first connector, a second terminal group with a part 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.
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 via the first rotating shaft.
As a technical improvement of any one of the above technical solutions, the first connecting portion includes a first opening, 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 by a first stroke or more, and 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 at an 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 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 both 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 a degree of freedom of the first joint with respect 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 connecting portions are arranged on the inner side of the first joint, and each of the two first connecting portions includes a first opening; the first rotating shaft is formed by respectively extending a protrusion outwards from two opposite surfaces of the second connecting part, 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 the first openings on the two first connecting parts, so that the first joint and the second joint are hinged.
As a technical improvement of any one of the above technical solutions, two end surfaces of the first connecting portions corresponding to the second joint are respectively provided with first slopes facing each other, the positions of the first slopes correspond to the first openings, and two ends of a first rotating shaft located on the second connecting portion 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.
As a technical improvement of any one of the above technical solutions, two first terminal baffles are disposed at a front end of the first connector, a first terminal groove 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 groove, and a guide structure is disposed at a tail end of each first terminal baffle to gradually converge an opening of the first terminal groove.
As a technical improvement of any one of the above technical solutions, a first connecting pipe is provided inside the first joint, and the second rotating shaft is hinged to the inside of the second joint through 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 member.
The invention has the beneficial effects that: the connector comprises a first connector and a second connector, wherein one or more terminal sets 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 terminal sets in the connector can be automatically adjusted according to the relative positions of a plurality of busbars when each connector in the connector is inserted into the busbars, and the connector and the electric contacts of each busbar can be uniformly stressed, so that the impedance is reduced, and the signal transmission quality is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a first joint structure according to an embodiment of the invention;
FIG. 3 is a schematic view of a second connector structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the present invention.
The reference numerals in the figures are explained below:
1. a first joint; 11. a first housing; 111. a first connecting plate; 1111. a first connection portion; 1111A, a first opening; 1111B, a first slope; 1112. a third connecting portion; 1112A, third opening; 112. a front end fixing plate; 1121. a first perforation; 113. a first connecting pipe; 114. a rear end fixing plate; 1141. a second perforation; 115. a second connecting pipe; 116. a wire inlet opening; 117. a first terminal baffle; 1171. a guide structure; 118. a first terminal groove; 119. a lateral opening; 12. a first terminal set; 13. a first cable harness; 131. a collar; 14. a first positioning block; 15. a first circuit board; 151. a hook-shaped structure;
2. a second joint; 21. a second housing; 211. a second connecting plate; 2111. a second connecting portion; 2111A, bulge; 2111B, a second ramp; 2112. a fourth connecting portion; 2112A, a fourth opening; 22. a first rotating shaft;
3. a second rotating shaft;
4. a connection mechanism.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, the term "a" mainly includes, includes or includes "b" means that the a includes at least one or more "b", that is, although not described, it means that the a includes a plurality of "b". In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
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 inner side of the first connector 1 and the element therein refers to the side thereof closer to or facing the second connector 2, whereas the inner side of the second connector 2 and the element therein refers to the side thereof closer to or facing the first connector 1, and will not be described in detail below. In addition, the term hinged is used to mean that the two elements are rotatable relative to each other, which does not exclude the possibility that the two elements may be displaced in the horizontal and vertical directions.
The design of the first connector 1 is described below, and as can be seen from fig. 1, 2 and 4, the first connector 1 mainly includes a first housing 11, a plurality of first terminal sets 12, a first cable harness 13, a plurality of first positioning blocks 14 and a plurality of first circuit boards 15. The first shell 11 of the first connector 1 is a substantially 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 pass through, and the lower side of the first shell 11 is provided with two sets of first terminal baffles 117 parallel to each other. A first terminal groove 118 is formed between the two first terminal baffles 117, and the first terminal groove 118 is inserted by the busbar. The mutually facing side wall portions of the two first terminal baffles 117 are provided with an inner opening (not shown) for respectively exposing the end portion of one first terminal set 12 to the inner opening and being located in the first terminal groove 118. In addition, a guiding structure 1171 is disposed at the end of each first terminal baffle 117, so that the first terminal groove 118 has a gradually converging opening, and the guiding structure 1171 is formed by designing the end of the first terminal baffle 117 with an inclined surface or a curved surface. Thus, when the bus bar is inserted into the first terminal groove 118 through the guiding structure 1171, the bus bar is guided by the guiding structure 1171 to enter the first terminal groove 118, so that the first terminal sets 12 on both sides are electrically connected to the electrical connection pads or the conductive pads on both surfaces of the bus bar, respectively.
As can be seen from fig. 4, each first terminal set 12 in the first connector 1 is electrically connected to each cable of the first cable harness 13 via a first circuit board 15. A hook-shaped structure 151 is disposed on a surface of each first circuit board 15 for fixing the first circuit board 15 inside the first housing 11. Each first cable harness 13 is provided with a retainer ring 131, which is used to sleeve each cable of the first cable harness 13 and fix the relative position thereof. In this embodiment, the first terminal set 12 is a metal plate formed integrally, that is, each terminal in the first terminal set 12 is used for supplying power without being separated. The first terminal set 12 may be composed of a plurality of independent terminals for transmitting power or signals, if necessary.
As shown in fig. 2, two parallel first connection plates 111 extend perpendicularly (in a direction normal to the side walls) from the side walls of the first housing 11, and each first connection plate 111 has a first connection portion 1111 and a third connection portion 1112 connected to each other. Each first connection portion 1111 is provided with a first opening 1111A, the first opening 1111A is provided with a first opening, and each first opening 1111A is coaxially disposed. In this embodiment, each of the first openings 1111A is a circular through hole, but the first openings 1111A may have various shapes (e.g., elongated shape) and may be selectively blind holes. In addition, each third connection 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 arranged. In addition, the first housing 11 is provided with a plurality of lateral openings 119 at locations opposite to the collars 131 of the first cable bundle 13 to allow the first positioning blocks 14 to be inserted to stop the collars 131 when the first cable bundle 13 is pulled back, maintaining the stability of the first cable bundle 13. In addition, an opening of the third opening 1112A of the third connecting portion 1112 which is closer to the line inlet opening 116 is provided with a first connecting pipe 113 which is communicated with the first connecting pipe and is arranged approximately coaxially with the first connecting pipe, and the other side of the first connecting pipe 113 is positioned outside the lateral opening 119. In this example, the third opening 1112A is a circular through hole, but may be a variety of different shapes (e.g., elongated shape), and if desired, the third opening 1112A may be a blind hole in combination with different shaft designs. In this embodiment, the first connection portion 1111 and the third connection portion 1112 are located on the same longer first connection plate 111, but if necessary, the first connection portion 1111 and the third connection portion 1112 may be respectively disposed on two shorter connection plates with a gap therebetween. In addition, two first slopes 1111B facing each other are respectively disposed on the side walls of the first connection portions 1111 of the two first connection plates 111, opposite to the side walls of the first openings 1111A.
Furthermore, as shown in fig. 1, a rear end fixing plate 114 extending perpendicularly outward is disposed at a position close to the wire inlet opening 116 on the outer side of the first housing 11, the rear end fixing plate 114 is disposed with a second through hole 1141 extending perpendicularly, the inner wall of the second through hole 1141 does not include screw threads, a front end fixing plate 112 extending perpendicularly outward is disposed at a position close to the first terminal baffle 117 on the outer side of the first housing 11, the front end fixing plate 112 is disposed with a first through hole 1121 extending perpendicularly, the inner wall of the first through hole 1121 does not include screw threads, the first through hole 1121 is disposed with a second connecting pipe 115 communicating therewith, one side of the second connecting pipe 115 communicates with the first through hole 1121, and the other side is disposed outside the lateral opening 119, so that the opening height of the second through hole 1141 is close to the opening heights of the second connecting pipe 115 and the first connecting pipe 113, thereby facilitating subsequent fixing by a user.
The design of the second joint 2 is explained below, and with reference to fig. 3, the design of the second joint 2 is almost identical to the design of the first joint 1, and only the main differences between the two are 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 of the second joint 2 is represented, unless otherwise stated. For example, the first housing 11, the first terminal set 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 set, the second cable harness, the second positioning block and the second circuit board of the second connector 2, respectively. As shown in fig. 3, a second connecting plate 211 extends perpendicularly outward from a side wall of the second housing 21 corresponding to the inner side of the second connector 2, and the second connecting plate 211 is provided with a second connecting portion 2111 and a fourth connecting portion 2112. The front and rear opposite surfaces of the second connection portion 2111 have projections 2111A extending outward in the normal vector direction, and the ends (top and bottom) of the projections 2111A are provided with second slopes 2111B facing in opposite directions. In addition, the fourth connection portion 2112 has a fourth opening 2112A extending vertically, the fourth opening 2112A has 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 long second connection plate 211, but the second connection portion 2111 and the fourth connection portion 2112 may be provided on two short but independent second connection plates 211, respectively, if necessary.
Referring to fig. 1, the second rotating shaft 3 is a connecting member 4, and the connecting member 4 is a member for temporarily or permanently joining members, such as a bolt, a rivet, a key, a pin, and the like. In this embodiment, the second rotating shaft 3 is a bolt having a screw flange at one end and a screw thread at the other end, but the rest is a smooth surface.
The following describes the matching mode of the components and their operation, referring to fig. 1 to 4, before the product is assembled, the first connector 1 and the second connector 2 are independent from each other. First, two second slopes 2111B of two protrusions 2111A of a second connection portion 2111 of the second connector 2 are aligned with first slopes 1111B of each first connection portion 1111, then the second connection portion 2111 of the second connector 2 is pushed toward the first connector 1, the two protrusions 2111A are forced toward the first slopes 1111B, so that the upper and lower first connection plates 111 are elastically deformed and are spread, then the two protrusions 2111A are inserted into first openings 1111A of the two first connection portions 1111 as first rotation shafts 22, respectively, thereby limiting the moving range of the first rotation shaft 22, at which time the first connector 1 and the second connector 2 are hinged via the first rotation shaft 22, then the fourth connection portion 2112 of the second connector 2 is inserted between the two first connection plates 111 of the first connector 1 and the third opening 1112A and the fourth opening 2112A are substantially overlapped, and then the second rotation shaft 3 is inserted from the first connection pipe 113 and passes through the third opening 2112A and the fourth opening 1112A, so that the first joint 1 and the second joint 2 are completely hinged, i.e. substantially completely combined, via the second rotation shaft 3. Note that the outer diameters of the two protrusions 2111A as the first rotating shaft 22 are slightly smaller than the inner diameter of the first opening 1111A of the first connection portion 1111 of the first coupling 1 and the inner diameter of the opening thereof, and similarly, the outer diameter of the second rotating shaft 3 is slightly smaller than the inner diameters of the third opening 1112A of the first coupling 1, the fourth opening 2112A of the second coupling 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 rotating shaft 22 is composed of two protrusions 2111A on the second connecting portion 2111 of the second connector 2, in other words, the first rotating shaft 22 is integrally formed with the second connecting portion 2111 of the second connector 2. If necessary, it can be hinged by means of a connection device 4, which is pierced, in comparison with the second rotation axis 3.
With this design, the first joint 1 can rotate relative to the second joint 2, and can move in multi-axis displacement, so as to achieve 2 or more degrees of freedom. The degrees of freedom are briefly described below. When the object A can move along the axis X, Y, Z, its freedom is added one, when the object A can rotate along the axis X, Y, Z, its freedom is added one, for example, the two independent elements have the freedom of 6, and the sphere of the ball-shaped universal joint has the freedom of 3 relative to the containing groove. In this embodiment, if the extending direction of the first rotating 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 because the respective holes of the respective connecting interfaces are slightly larger than the Z-axis, the first joint 1 and the second joint 2 can perform a certain degree of two-axis displacement on the plane formed by the X-Y axes. I.e. a degree of freedom of 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 that of the corresponding shaft body and extending along the X or Y axis, the degree of freedom thereof can be limited to 2.
In this embodiment, the first rotating shaft 22 can move in the opening of the first opening 1111A by more than a first stroke, and at the same time, the second rotating shaft 3 is allowed to move in the third opening 1112A and the fourth opening 2112A by more than a second stroke. The first stroke and the second stroke are both greater than or equal to 0.2 millimeter (mm), and can reach lengths of 0.5 mm, 1 mm, 5 mm and the like when needed. In addition, the first stroke and the second stroke are not limited to an upper limit as long as the first stroke and the second stroke do not cause the shaft to be disengaged from the hole. Taking the second rotating shaft 3 as an example, as long as the inner diameter of the hole or the tube is smaller than the maximum outer diameter of the screw convex ring, the second rotating shaft 3 is ensured not to penetrate out of the hole or the tube, and the second stroke has no upper limit. More specifically, in the present invention, to distinguish from natural tolerances, reference to a two-component being displaceable or movable along an axis means that the two components are connected in a relationship that allows movement of the two components along the axis that exceeds 0.1 mm.
When the connector is needed, the first joint 1 and the second joint 2 are assembled, and at the moment, the first joint 1 and the second joint 2 are mutually loose. The user pushes the ends of the first connector 1 and the second connector 2 forward after aligning them with the bus bar, the guiding structure 1171 at the front end of the first connector 1 and the second connector 2 will guide the first connector 1 and the second connector 2 automatically to match the shape of the bus bar, and perfectly match and insert them, so that the respective terminal sets can be stressed and contacted with the connecting pads of the bus bar uniformly, and then the second rotating shaft 3 or the respective connecting parts 4 are locked on the shell of the electronic device, and the installation is completed.
In summary, the present invention discloses a connector, which is provided with a plurality of connectors, wherein the connector can be used for a line end or a board end, when the line end connector is inserted into a bus, each connector is movably connected with two movable and rotatable rotating shafts, so that when the connector is installed, the relative position can be automatically adjusted according to the relative position of the plurality of bus bars, and the connector can ensure that the connector and the electric contact of each bus bar can be uniformly stressed without the need of presetting the angle of the connector by a user, thereby reducing the impedance, and improving the current/signal transmission quality.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A connector, characterized in that: 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 is hinged with the second connector through a second rotating shaft, a first terminal group with part exposed is arranged in the first connector, a second terminal group with part 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.
2. The connector of claim 1, wherein: 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.
3. The connector of claim 2, wherein: the first connecting portion comprises a first opening, the inner diameter of the first opening is larger than the outer diameter of the first rotating shaft, so that the first rotating shaft is allowed to rotate in the first opening and move more than a first stroke, and the first stroke is larger than or equal to 0.1 mm.
4. The connector of claim 3, wherein: a convex third connecting part is arranged on the inner side of the first joint and comprises a third opening; a convex fourth connecting part is arranged on the inner side of the second joint and 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 both 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.
5. The connector of claim 4, 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.
6. The connector of claim 4, wherein: the inner side of the first joint is provided with two protruding first connecting parts which respectively comprise first openings; the first rotating shaft is formed by respectively extending a protrusion outwards from two opposite surfaces of the second connecting part, 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 the first openings on the two first connecting parts, so that the first joint and the second joint are hinged.
7. The connector of claim 6, wherein: two first connecting portions correspond to one end face of the second joint and are respectively provided with a first slope facing each other, the first slopes correspond to the first openings, and two ends of a first rotating shaft on the second connecting portions are respectively provided with a second slope facing the first slopes so as to allow two ends of the first rotating shaft to enter the first openings.
8. The connector of claim 1, wherein: the front end of the first joint is provided with two first terminal baffles, a first terminal groove is formed between the two first terminal baffles, at least one part of the first terminal group in the first joint 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 as to enable the opening of the first terminal groove to gradually converge.
9. The connector of 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.
10. The connector of claim 1, wherein: the first rotating shaft and the second connecting part on the second joint are integrally formed, and the second rotating shaft is a connecting machine element.
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 true CN113451853A (en) | 2021-09-28 |
| CN113451853B CN113451853B (en) | 2024-03-15 |
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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 |
|---|---|
| CN113451853B (en) | 2024-03-15 |
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