CN114171955A - Power supply butt joint device - Google Patents
Power supply butt joint device Download PDFInfo
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- CN114171955A CN114171955A CN202111485893.XA CN202111485893A CN114171955A CN 114171955 A CN114171955 A CN 114171955A CN 202111485893 A CN202111485893 A CN 202111485893A CN 114171955 A CN114171955 A CN 114171955A
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- 238000004891 communication Methods 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 24
- 230000037431 insertion Effects 0.000 description 24
- 238000013459 approach Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
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Classifications
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
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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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
- H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
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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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application provides a power interfacing apparatus, including connecing electric subassembly and the subassembly that charges. The power connection assembly comprises a power connection seat and a conductive connecting piece arranged on the power connection seat, a conductive jack is formed in the conductive connecting piece, and the center line of the conductive jack extends along a first direction; the conductive jack has an inclined wall surface extending to an orifice edge of the conductive jack, and the inclined wall surface is inclined towards the periphery; the charging assembly comprises a charging seat and a flexible conductive piece arranged on the charging seat; the charging seat is used for moving along a first direction relative to the charging seat, and the flexible conducting piece is used for sliding relative to the inclined wall surface. The power supply butt joint device does not need manual operation or automation equipment for adjusting the position, and is adjusted through the inclined wall surface of the flexible conductive piece and the conductive connecting piece, so that the flexible conductive piece is accurately inserted into the conductive jack, manpower is saved, the power supply butt joint device is simple in equipment, convenient to maintain, low in manufacturing and maintenance cost, capable of being used in outdoor rain, snow, water and other environments, and wide in application environment.
Description
Technical Field
The application relates to the technical field of power plugging, in particular to a power supply butt joint device.
Background
Currently, in actual production of various industries, some devices need to be connected with a power supply at a specific place or time so as to meet production requirements. The existing power supply scheme generally adopts manual power plug to supply power to equipment, the work content is repeated and simple, personal safety risks and occupational hazards exist in places with poor working environments, and the manual power plug has electric shock risks. If some automatic power-on schemes are adopted, the problems of high cost of one-time equipment purchase and high later maintenance cost exist.
Disclosure of Invention
An object of the embodiment of the application is to provide a power supply docking device for solving the problem that the existing power-on mode has safety risk or high cost.
The embodiment of the application provides a power interfacing apparatus, includes:
the electric connection assembly comprises an electric connection seat and a conductive connecting piece arranged on the electric connection seat, wherein a conductive jack is formed in the conductive connecting piece, and the center line of the conductive jack extends along a first direction; the conductive jack has an inclined wall surface extending to an aperture edge thereof, the inclined wall surface being inclined toward a periphery;
the charging assembly comprises a charging seat and a flexible conductive piece arranged on the charging seat; the charging seat is used for moving along the first direction relative to the power receiving seat, and the flexible conductive piece is used for sliding relative to the inclined wall surface until the flexible conductive piece is inserted into the conductive jack and is electrically connected with the conductive connecting piece.
The power supply docking device is used for connecting power between equipment with a power supply and electric equipment. The power connection seat of the power connection assembly can be arranged on the electric equipment, so that the conductive connecting piece is arranged on the electric equipment together, and the conductive connecting piece is electrically connected with the electric equipment; the charging station of the charging assembly may be mounted on a powered device such that the flexible conductive member is mounted together on the powered device, wherein the flexible conductive member is electrically connected to a power source on the powered device. When the equipment with the power supply and the electric equipment move close to each other relatively, the flexible conductive piece and the conductive connecting piece are also close to each other, and the flexible conductive piece is used for being electrically connected with the conductive connecting piece, so that the equipment with the power supply supplies power to the electric equipment. When the flexible conductive piece is aligned with the conductive connecting piece, namely the center line of the flexible conductive piece is aligned with the center line of the conductive jack, the flexible conductive piece can be accurately inserted into the conductive jack along with the mutual approach of the equipment with the power supply and the electric equipment, so that the flexible conductive piece is electrically connected with the conductive connecting piece; when the flexible conductive piece and the conductive connecting piece are not aligned, the flexible conductive piece begins to contact with the inclined wall surface of the conductive jack and slides relative to the inclined wall surface along with the mutual approach of the equipment with the power supply and the electric equipment. Therefore, the power supply butt joint device does not need manual operation to adjust the position to connect the electricity, does not need additional automation equipment for adjusting the position, can realize automatic and accurate butt joint of the charging assembly and the electricity connection assembly only by approaching the equipment with the power supply and the electric equipment through relative movement of the equipment with the power supply and the electric equipment, does not need the equipment with the power supply and the electric equipment to be aligned accurately, and adjusts the inclined wall surface of the flexible conductive piece and the conductive connecting piece, so that the flexible conductive piece is accurately inserted into the conductive jack. The manpower is saved, the equipment is simple, the maintenance is convenient, and the manufacturing and maintenance costs are low.
In one embodiment, the conductive jack comprises a conductive hole part and a guide hole part which are communicated with each other; the conductive hole part is arranged in the conductive connecting piece, and the guide hole part is provided with the orifice edge and the inclined wall surface; the flexible conductive piece is used for passing through the guide hole part and being inserted into the conductive hole part.
In one embodiment, the electrical connection assembly further comprises a first insulating member disposed on the electrical receptacle, and the conductive connecting member is disposed on the first insulating member.
In one embodiment, the first insulating member defines a receiving groove, and the conductive connecting member is disposed in the receiving groove.
In one embodiment, the power connection assembly further comprises a first protection shell, the first protection shell is connected with the power connection socket, and the first protection shell covers the conductive connecting piece; the first protection shell is provided with a first opening communicated with the inside of the first protection shell, and the flexible conductive piece is used for penetrating through the first opening and being inserted into the conductive jack.
In one embodiment, the inclined wall surface is provided with a smooth layer.
In one embodiment, the flexible conductive member includes a plug portion and a flexible portion, which are connected to each other, and an end of the flexible portion, which is far away from the plug portion, is connected to the charging stand, and the plug portion is configured to be inserted into the conductive jack.
In one embodiment, the flexible conductive member further comprises a blocking part, one surface of the blocking part is connected with the plug part, and the other surface of the blocking part is connected with the flexible part; the size of the cross section of the blocking part perpendicular to the first direction is larger than that of the cross section of the flexible part perpendicular to the first direction.
In one embodiment, a dimension of a cross section of the plug portion perpendicular to the first direction is larger than a dimension of a cross section of the flexible portion perpendicular to the first direction.
In one embodiment, the flexible portion is an elastic sleeve, the flexible conductive member further includes a fixing post, one end of the fixing post is connected to the charging seat, and the fixing post is inserted into the elastic sleeve.
In one embodiment, one end of the plug part, which is far away from the flexible part, is used for being inserted into the conductive jack, and one end of the plug part, which is far away from the flexible part, is rounded.
In one embodiment, an end of the plug portion away from the flexible portion is spherical.
In one embodiment, the charging assembly further includes a second insulating member disposed on the charging seat, and the flexible conductive member is disposed on the second insulating member.
In one embodiment, the second insulating member is provided with a containing hole, and the flexible conductive member is arranged in the containing hole.
In one embodiment, the charging assembly further includes a second protective shell, the second protective shell is connected to the charging base, and the second protective shell covers the flexible conductive member; the second protective shell is provided with a second opening communicated with the inside of the second protective shell, and the conductive connecting piece is used for penetrating through the second opening and electrically connected with the flexible conductive piece; the second protective housing and the first protective housing are mutually sleeved and connected.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is provided as an embodiment of the present application;
FIG. 2 is provided for an embodiment of the present application;
FIG. 3 is provided for an embodiment of the present application;
FIG. 4 is provided for an embodiment of the present application;
FIG. 5 is provided for an embodiment of the present application;
fig. 6 is provided for an embodiment of the present application.
Reference numerals:
a power source docking device 10; a power connection assembly 100; an electric connection seat 110; a first cavity 111; a first threading hole 112; a second threading hole 113; a conductive connection member 120; a conductive portion 120 a; a guide portion 120 b; a conductive insertion hole 121; the conductive hole portion 121 a; the guide hole portion 121 b; an orifice edge 122; an inclined wall surface 123; a first conductive line 130; a first insulating member 140; a receiving groove 141; a first through hole 142; a first protective case 150; a first opening 151; a first connecting plate 152; a charging assembly 200; a charging cradle 210; a second cavity 211; a third threading hole 212; a fourth threading hole 213; a flexible conductive member 220; a plug portion 221; a flexible portion 222; a blocking portion 223; a second conductive line 230; a second insulating member 240; a housing hole 241; a second protective shell 250; the second opening 251; and a second connecting plate 252.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
In one embodiment, a power docking device includes a power connection assembly and a charging assembly. The electric connection assembly comprises an electric connection seat and a conductive connecting piece arranged on the electric connection seat, a conductive jack is formed in the conductive connecting piece, and the center line of the conductive jack extends along a first direction; the conductive jack has an inclined wall surface extending to an aperture edge thereof, the inclined wall surface being inclined toward a periphery; the charging assembly comprises a charging seat and a flexible conductive piece arranged on the charging seat; the charging seat is used for moving along the first direction relative to the power receiving seat, and the flexible conductive piece is used for sliding relative to the inclined wall surface until the flexible conductive piece is inserted into the conductive jack and is electrically connected with the conductive connecting piece.
As shown in fig. 1 and fig. 2, the power docking device 10 of an embodiment includes a power receiving assembly 100 and a charging assembly 200. The electrical connection assembly 100 comprises an electrical connection socket 110 and a conductive connection piece 120 arranged on the electrical connection socket 110, referring to fig. 1 and 3, a conductive jack 121 is formed on the conductive connection piece 120, and a center line of the conductive jack 121 extends along a first direction; the conductive insertion hole 121 has an inclined wall surface 123 extending to the aperture edge 122 thereof, that is, the edge of the aperture of the conductive insertion hole 121 is the aperture edge 122, and the inclined wall surface 123 is inclined toward the periphery, that is, the inclined wall surface 123 is gradually and diffusely inclined, so that the conductive insertion hole 121 becomes wider from the inside of the conductive insertion hole 121 to the aperture edge 122; the charging assembly 200 comprises a charging seat 210 and a flexible conductive member 220 disposed on the charging seat 210; the charging seat 210 is configured to move in the first direction relative to the electrical connection seat 110, and the flexible conductive member 220 is configured to slide relative to the inclined wall surface 123 until the flexible conductive member 220 is inserted into the conductive insertion hole 121 and electrically connected to the conductive connection member 120.
In this embodiment, the charging base 210 is configured to move along the first direction relative to the electrical base 110, that is, the charging base 210 and the electrical base 110 can move relatively close to each other along a fixed track; when the charging base 210 and the electrical base 110 move relatively, the charging base 210 and the electrical base 110 are aligned and misaligned, that is, the flexible conductive member 220 and the conductive jack 121 are aligned and misaligned; when flexible conductor 220 and conductive jack 121 are aligned, i.e., the centerline of flexible conductor 220 and the centerline of conductive jack 121 are aligned, when the charging base 210 and the electrical base 110 move relatively, the flexible conductive member 220 moves directly to be inserted into the conductive jack 121, and when the flexible conductive member 220 and the conductive jack 121 are misaligned, i.e., the center line of the flexible conductive member 220 is not aligned with the center line of the conductive jack 121, when the charging dock 210 and the charging dock 110 move relatively, the flexible conductive member 220 will abut against the inclined wall 123 of the conductive jack 121, because flexible conductive member 220 is flexible, when pressed by sloped wall surface 123, flexible conductive member 220 may bend, under the guiding action of the inclined wall surface 123, the end of the flexible conductive member 220 gradually slides into the deep part of the conductive insertion hole 121, so that the flexible conductive member 220 is finally inserted into the conductive insertion hole 121. It should be noted that the misalignment between the flexible conductive member 220 and the conductive jack 121 means that the deviation between the center line of the flexible conductive member 220 and the center line of the conductive jack 121 is small, rather than very large, and if the deviation is very large, when the charging seat 210 and the charging seat 110 are relatively close to each other, the flexible conductive member 220 cannot enter the conductive jack 121, and therefore cannot contact the inclined wall 123; therefore, a certain positional deviation can be adjusted, and when the positional deviation is large, the movement tracks of the first device with the power supply and the first device with the power consumption need to be adjusted, that is, the positions of the charging socket 210 and the charging socket 110 need to be adjusted, so that the positional deviation is within the adjustable range of the power docking apparatus 10.
In this embodiment, the conductive jack 121 is disposed on a surface of the conductive connecting member 120 facing away from the electrical socket 110. In this embodiment, the inclined wall 123 gradually inclines toward the periphery as it extends to the orifice rim 122. In this embodiment, the inclined wall surface 123 is inclined toward the periphery of the center line of the conductive insertion hole 121, that is, the inclined wall surface 123 is inclined toward a direction vertically away from the center line of the conductive insertion hole 121. In this embodiment, the flexible conductive member 220 is configured to be located in the conductive insertion hole 121 and slide relative to the inclined wall 123. In this embodiment, the flexible conductive member 220 is inserted into the conductive insertion hole 121, the conductive insertion hole 121 has a conductive wall surface, and the flexible conductive member 220 is inserted into the conductive insertion hole 121 and is in contact connection with the conductive wall surface, so that the flexible conductive member 220 is electrically connected to the conductive connecting member 120.
The power supply docking device 10 is used for connecting power between equipment with a power supply and electric equipment. The electrical socket 110 of the electrical connection assembly 100 can be mounted on an electrical device such that the conductive connecting member 120 is mounted on the electrical device together, wherein the conductive connecting member 120 is electrically connected with the electrical device; the charging dock 210 of the charging assembly 200 may be mounted on a powered device such that the flexible electrical conductors 220 are mounted together on the powered device, wherein the flexible electrical conductors 220 are electrically connected to a power source on the powered device. When the equipment with the power supply and the electric equipment move close to each other, the flexible conductive piece 220 and the conductive connecting piece 120 are close to each other, and the flexible conductive piece 220 is used for being electrically connected with the conductive connecting piece 120, so that the equipment with the power supply supplies power to the electric equipment. When the flexible conductive member 220 is aligned with the conductive connecting member 120, that is, the center line of the flexible conductive member 220 is aligned with the center line of the conductive jack 121, as the device with power supply and the electric device approach each other, the flexible conductive member 220 can be accurately inserted into the conductive jack 121, so as to be electrically connected with the conductive connecting member 120; when the flexible conductive member 220 and the conductive connecting member 120 are misaligned, as the device with power supply and the electrical device approach each other, the flexible conductive member 220 starts to contact the inclined wall surface 123 of the conductive jack 121 and slides relative to the inclined wall surface 123, and since the flexible conductive member 220 is flexible and can be bent, when the device with power supply and the electrical device continue to approach each other, the flexible conductive member 220 gradually slides into the bottommost portion of the conductive jack 121, so that the flexible conductive member 220 and the conductive jack 121 are inserted and matched. Therefore, the power supply docking device 10 does not need to manually adjust the position for power connection, does not need to additionally increase automation equipment for adjusting the position, can realize automatic and accurate docking of the charging assembly 200 and the power connection assembly 100 only by the approach of the equipment with the power supply and the electric equipment through the relative movement of the equipment with the power supply and the electric equipment, does not need to accurately align the equipment with the power supply and the electric equipment, and adjusts the flexible conductive member 220 and the inclined wall surface 123 of the conductive connecting member 120, so that the flexible conductive member 220 is accurately inserted into the conductive jack 121. The manpower is saved, the equipment is simple, the maintenance is convenient, and the manufacturing and maintenance costs are low.
In one embodiment, the cradle 110 is adapted to be mounted to a powered device and the cradle 210 is adapted to be mounted to a powered device. In one embodiment, the electrical socket 110 is removably attachable to the electrical device, such that the electrical assembly 100 is removable and replaceable. In one embodiment, the charging dock 210 is removably attachable to a powered device, such that the charging assembly 200 is removable and replaceable. In one embodiment, the electrical socket 110 is screwed or snapped to the device with power source, so that the electrical assembly 100 is detachable and replaceable. In one embodiment, the charging base 210 is screwed or snapped to the device with power source, so that the charging assembly 200 is detachable and replaceable. In one embodiment, the electrical socket 110 is fixedly disposed on the electrical device, such that the electrical component 100 is securely and reliably mounted. In one embodiment, the charging dock 210 is fixedly disposed on the device with power, so that the charging assembly 200 is securely mounted. In one embodiment, the sockets 110 are soldered to the electrical device. In one embodiment, the cradle 210 is soldered to a powered device.
In one embodiment, as shown in fig. 2, a first cavity 111 is formed inside the electrical connection socket 110, a first threading hole 112 and a second threading hole 113 which are communicated with the first cavity 111 are formed in the electrical connection socket 110, the electrical connection assembly 100 further includes a first wire 130, one end of the first wire 130 is electrically connected to the conductive connecting member 120, and the other end of the first wire 130 sequentially penetrates through the first threading hole 112, the first cavity 111 and the second threading hole 113 and penetrates out of the second threading hole 113. In this embodiment, the other end of the first wire 130 passes through the second threading hole 113 and is electrically connected to an electric device. This protects the first conductive line 130 and protects the electrical connection of the conductive connector 120 to the powered device.
In one embodiment, as shown in fig. 1, a second cavity 211 is formed in the charging seat 210, a third wire hole 212 and a fourth wire hole 213 are formed in the charging seat 210, the third wire hole 212 and the fourth wire hole 213 are communicated with the second cavity 211, the charging assembly 200 further includes a second wire 230, one end of the second wire 230 is electrically connected to the flexible conductive member 220, and the other end of the second wire 230 sequentially passes through the third wire hole 212, the second cavity 211 and the fourth wire hole 213 and passes through the fourth wire hole 213. In this embodiment, the other end of the second wire 230 passes through the fourth threading hole 213 and is electrically connected to a device with a power supply. Therefore, the equipment installed on the charging seat 210 and around the second cavity 211 can be sealed by a sealing means, so as to prevent rainwater, conductive metal particles, dust and the like from invading, avoid the risk of conductive short circuit, improve the safety and reliability of the equipment, namely, the second conducting wire 230 can be protected, and the electric connection between the flexible conducting piece 220 and the equipment with a power supply can be protected.
In one embodiment, as shown in fig. 3, the conductive insertion hole 121 includes a conductive hole portion 121a and a guide hole portion 121b communicating with each other; the conductive hole portion 121a is opened inside the conductive connector 120, and the guide hole portion 121b has the orifice edge 122 and the inclined wall surface 123, that is, the guide hole portion 121b communicates with the outside; the flexible conductive element 220 is adapted to pass through the guide hole portion 121b and be inserted into the conductive hole portion 121a, such that the guide hole portion 121b of the conductive insertion hole 121 is responsible for guiding function, wherein the inclined wall surface 123 of the guide hole portion 121b is responsible for guiding function for gradually guiding the flexible conductive element 220 to the conductive hole portion 121a, and finally the flexible conductive element 220 enters into the conductive hole portion 121a to be in contact with and electrically connected to the inner wall of the conductive hole portion 121 a. In this embodiment, the conductive hole portion 121a has the conductive wall surface. In one embodiment, the conductive connection member 120 includes a conductive portion 120a and a guiding portion 120b, the conductive portion 120a is provided with the conductive hole portion 121a, and the guiding portion 120b is provided with the guiding hole portion 121b, in this embodiment, the guiding portion 120b is an insulating portion, so that the flexible conductive member 220 is not energized when contacting the inclined wall surface 123, but is energized when contacting the conductive portion 120 a.
In one embodiment, as shown in fig. 1 and 4, the electrical connection assembly 100 further includes a first insulating member 140, the first insulating member 140 is disposed on the electrical connection socket 110, and the conductive connection member 120 is disposed on the first insulating member 140, so that a good insulating effect can be achieved through the first insulating member 140, and risks such as short circuit and electrical leakage during use of the electrical connection device can be avoided. In one embodiment, the first insulating member 140 is provided with a receiving groove 141, the conductive connecting member 120 is disposed in the receiving groove 141, and the conductive connecting member 120 can be disposed in the receiving groove 141 by providing the receiving groove 141, so that the conductive connecting member 120 is more stably disposed, and short circuit and electric leakage can be better avoided. In one embodiment, the side of the conductive connector 120, which faces the conductive insertion hole 121, faces away from the first insulating member 140. In one embodiment, the bottom of the accommodating groove 141 is provided with a first through hole 142 communicated with the accommodating groove 141, and the first through hole 142 facilitates threading. In one embodiment, the first insulating member 140 is a block structure.
In one embodiment, as shown in fig. 1 and fig. 2, the electrical connection assembly 100 further includes a first protection housing 150, the first protection housing 150 is connected to the electrical connection socket 110, and the first protection housing 150 covers the conductive connection member 120; the first protective shell 150 is provided with a first opening 151 communicated with the inside of the first protective shell 150, the flexible conductive member 220 is used for penetrating through the first opening 151 and being inserted into the conductive jack 121, that is, the flexible conductive member 220 is electrically connected with the conductive connecting member 120, and by providing the first protective shell 150, the danger of personal electric shock caused by personnel contacting the conductive connecting member 120 can be avoided, the danger of short circuit of rain and snow on the conductive connecting member 120 in outdoor use can be solved, and the conductive connecting member 120 can be protected from being corroded by water and dust. In one embodiment, a first connection plate 152 is disposed at an end of the first protection shell 150 adjacent to the electrical socket 110, the first connection plate 152 seals the first protection shell 150, the first protection shell 150 is connected to the electrical socket 110 through the first connection plate 152, the conductive connecting element 120 is disposed in the first protection shell 150, and the conductive connecting element 120 is disposed on a surface of the first connection plate 152 facing away from the electrical socket 110, that is, the conductive connecting element 120 is disposed on a surface of the first connection plate 152 located inside the first protection shell 150, so as to better protect the conductive connecting element 120. In one embodiment, the first insulating member 140 is disposed on a surface of the first connecting plate 152 facing away from the electrical socket 110, so as to better protect the first insulating member 140. In one embodiment, the first connecting plate 152 is provided with a first opening for threading, so that the first wire 130 electrically connected to the conductive connecting member 120 passes through the first connecting plate 152 and then passes through the first threading hole 112. In one embodiment, the first protective shell 150 is detachably disposed on the socket 110. In one embodiment, the first protective shell 150 is snapped, plugged or screwed onto the electrical socket 110.
In one embodiment, the inclined wall 123 is provided with a smooth layer, which not only allows the flexible conductive member 220 to slide into the conductive insertion hole 121 more easily, especially when the flexible conductive member 220 is flexible and easy to bend, but also prevents the inclined wall 123 from being scratched during the guiding of the flexible conductive member 220 into the conductive insertion hole 121, especially when the end of the flexible conductive member 220 is not flexible, so that the scratching of the inclined wall 123 can be avoided.
In one embodiment, as shown in fig. 5, the flexible conductive member 220 includes a plug portion 221 and a flexible portion 222, which are connected, an end of the flexible portion 222 away from the plug portion 221 is connected to the charging seat 210, the plug portion 221 is configured to be inserted into the conductive jack 121, so that the flexible portion 222 performs a bending deformation function, and the plug portion 221 performs a bending deformation function of inserting the conductive jack 121, which not only ensures that the flexible conductive member 220 can be bent and deformed, but also ensures that the flexible conductive member 220 is smoothly inserted into the conductive jack 121, in this embodiment, the plug portion 221 is inflexible, for example, rigid. In one embodiment, the plug portion 221 and the flexible portion 222 have conductive properties. In one embodiment, the flexible portion 222 includes an elastic member or other flexible member. In one embodiment, the flexible portion 222 includes one of a spring, a leaf spring, and an elastic rod. In one embodiment, the flexible portion 222 is an elastic member, such as a spring, and the second wire 230 is inserted into the elastic member and connected to the plug portion 221, so that the connection between the second wire 230 and the plug portion 221 is facilitated, and in this embodiment, the plug portion 221 has electrical conductivity.
In one embodiment, as shown in fig. 5, the flexible conductive member 220 further includes a blocking portion 223, one surface of the blocking portion 223 is connected to the plug portion 221, and the other surface is connected to the flexible portion 222; the dimension of the cross section of the blocking portion 223 perpendicular to the first direction is larger than the dimension of the cross section of the flexible portion 222 perpendicular to the first direction, so that the blocking portion 223 can prevent the flexible portion 222 and the plug portion 221 from interfering with each other during extrusion, especially when the flexible portion 222 is located in a spring, the plug portion 221 and the flexible portion 222 can be blocked, the plug portion 221 is prevented from being extruded into the spring during extrusion of the plug portion 221 and the inclined wall surface 123, and the blocking portion 223 can better transmit compression potential energy of the spring. In this embodiment, the plug portion 221 is inserted into the conductive insertion hole 121 along the extending direction thereof, the extending direction of the plug portion 221 is perpendicular to the two side surfaces of the blocking portion 223, and the extending direction of the flexible portion 222 is parallel to the extending direction of the plug portion 221. In one embodiment, the plug portion 221 is cylindrical. In one embodiment, the blocking portion 223 is cylindrical. In one embodiment, the flexible portion 222 is cylindrical.
In one embodiment, the size of the cross section of the plug portion 221 perpendicular to the first direction is larger than the size of the cross section of the flexible portion 222 perpendicular to the first direction, so that the size of the cross section of the plug portion 221 is larger than the size of the cross section of the flexible portion 222, and when the flexible portion 222 is in the shape of a spring, the wider plug portion 221 is not pushed into the spring during the pressing process of the plug portion 221 and the inclined wall surface 123.
In one embodiment, the flexible portion 222 is an elastic sleeve, the flexible conductive member 220 further includes a fixing post, one end of the fixing post is connected to the charging seat 210, and the fixing post penetrates through the elastic sleeve, so that the flexible portion 222 can ensure that the flexible conductive member 220 has flexibility, and can ensure that the flexible conductive member 220 is bent and deformed when being pressed by the inclined wall surface 123, so that the flexible conductive member 220 can slide into the conductive jack 121, and the fixing post can ensure that the flexible conductive member 220 does not sag when being in a horizontal state, and ensure that the flexible conductive member 220 can smoothly move into an aperture of the conductive jack 121 and a deep position of the conductive jack 121. In one embodiment, the flexible portion 222 is a spring.
In one embodiment, one end of the plug portion 221, which is away from the flexible portion 222, is used for being inserted into the conductive insertion hole 121, and one end of the plug portion 221, which is away from the flexible portion 222, is smoothly arranged, in this embodiment, one end of the plug portion 221, which is away from the flexible portion 222, is used for being in sliding contact with the inclined wall surface 123, so that when the plug portion 221 is in sliding contact with the inclined wall surface 123, the plug portion 221 and the inclined wall surface 123 can be prevented from being damaged, the plug portion 221 can be conveniently inserted into the conductive insertion hole 121, and when the plug portion 221 is in contact with the wall surface at the depth of the conductive insertion hole 121, the wall surface at the depth of the conductive insertion hole 121 can be prevented from being damaged. In one embodiment, an end of the plug portion 221 away from the flexible portion 222 is spherical, so as to better protect the plug portion 221 and the inner wall of the conductive jack 121.
In other embodiments, the flexible conductive member 220 is entirely flexible. In this embodiment, the material of the flexible conductive member 220 has certain flexibility and certain rigidity, so that the flexible conductive member 220 can be prevented from sagging when being squeezed by the inclined wall surface 123, and the flexible conductive member 220 can slide into the conductive jack 121, and the flexible conductive member 220 can be prevented from sagging when being in a horizontal state, thereby ensuring that the flexible conductive member 220 can smoothly move to the orifice of the conductive jack 121 and the deep part of the conductive jack 121.
In one embodiment, as shown in fig. 2 and 6, the charging assembly 200 further includes a second insulating member 240, the second insulating member 240 is disposed on the charging seat 210, and the flexible conductive member 220 is disposed on the second insulating member 240, so that the second insulating member 240 can achieve a good insulating effect, thereby avoiding risks of short circuit, electric leakage, and the like during the use of the electrical connection device. In one embodiment, the second insulating member 240 is provided with a receiving hole 241, the flexible conductive member 220 is disposed in the receiving hole 241, and the flexible conductive member 220 can be disposed in the receiving hole 241 by forming the receiving hole 241, so that the flexible conductive member 220 is more stably disposed, and short circuit, electric leakage and the like can be better avoided. In one embodiment, the receiving hole 241 extends through the second insulating member 240, so as to facilitate threading, and a wire connected to the flexible conductive member can pass through the end of the receiving hole away from the flexible conductive member. In one embodiment, the second insulating member 240 is a block structure.
In one embodiment, as shown in fig. 2, the charging assembly 200 further includes a second protective shell 250, the second protective shell 250 is connected to the charging seat 210, and the second protective shell 250 covers the flexible conductive member 220; the second protective shell 250 is provided with a second opening 251 communicated with the inside of the second protective shell 250, and the conductive connecting member 120 is used for passing through the second opening 251 and electrically connecting with the flexible conductive member 220; the second protective shell 250 is sleeved with the first protective shell 150, and by arranging the second protective shell 250, the danger of personal electric shock caused by personnel contacting the flexible conductive member 220 can be avoided, the short circuit danger of rain and snow to the flexible conductive member 220 in outdoor use can be solved, and the flexible conductive member 220 can be protected from being corroded by water and dust; moreover, the first protective shell 150 and the second protective shell 250 are sleeved with each other, so that the first protective shell 150 and the second protective shell 250 form a closed protective space, thereby avoiding the short circuit problem caused by rain, snow, water splash and falling of conductive foreign matters, ensuring the personal safety and equipment safety during charging, and better avoiding the electric shock hazard and better protecting the conductive connecting piece 120 and the flexible conductive piece 220; the power supply butt joint device can be used in the outdoor environments such as rain, snow and water splashing and the like, and is wide in application environment. In one embodiment, a second connection board 252 is disposed at an end of the second protective shell 250 adjacent to the charging seat 210, the second connection board 252 seals the second protective shell 250, the second protective shell 250 is connected to the charging seat 210 through the second connection board 252, the flexible conductive member 220 is located inside the second protective shell 250, and the flexible conductive member 220 is disposed on a surface of the second connection board 252 facing away from the charging seat 210, that is, the flexible conductive member 220 is disposed on a surface of the second connection board 252 located inside the second protective shell 250, so that the flexible conductive member 220 can be better protected. In one embodiment, the second insulating member 240 is disposed on a side of the second connecting plate 252 away from the charging seat 210, so as to better protect the second insulating member 240. In one embodiment, the second connecting plate 252 is provided with a second opening for threading, so that the second wire 230 electrically connected to the flexible conductive member 220 passes through the second connecting plate 252 and then passes through the third threading hole 212. In one embodiment, the second protective shell 250 is sleeved around the first protective shell 150. In one embodiment, the second protective shell 250 is detachably disposed on the charging stand 210. In one embodiment, the second protective shell 250 is clamped, inserted or screwed on the charging seat 210.
In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "an embodiment of the present application," or "in one of the embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in an embodiment of the present application," or "in one of the embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.
In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (15)
1. A power docking device, comprising:
the electric connection assembly comprises an electric connection seat and a conductive connecting piece arranged on the electric connection seat, wherein a conductive jack is formed in the conductive connecting piece, and the center line of the conductive jack extends along a first direction; the conductive jack has an inclined wall surface extending to an aperture edge thereof, the inclined wall surface being inclined toward a periphery;
the charging assembly comprises a charging seat and a flexible conductive piece arranged on the charging seat; the charging seat is used for moving along the first direction relative to the power receiving seat, and the flexible conductive piece is used for sliding relative to the inclined wall surface until the flexible conductive piece is inserted into the conductive jack and is electrically connected with the conductive connecting piece.
2. The power docking device of claim 1, wherein said conductive receptacle comprises a conductive bore portion and a guide bore portion in communication; the conductive hole part is arranged in the conductive connecting piece, and the guide hole part is provided with the orifice edge and the inclined wall surface; the flexible conductive piece is used for passing through the guide hole part and being inserted into the conductive hole part.
3. The power docking device of claim 1, wherein the electrical connection assembly further comprises a first insulator disposed on the electrical receptacle, and the conductive connector is disposed on the first insulator.
4. The power docking device as claimed in claim 3, wherein the first insulating member defines a receiving slot, and the conductive connecting member is disposed in the receiving slot.
5. The power docking device of claim 1, wherein the power connection assembly further comprises a first protection housing, the first protection housing is connected to the power connection socket, and the first protection housing covers the conductive connecting member; the first protection shell is provided with a first opening communicated with the inside of the first protection shell, and the flexible conductive piece is used for penetrating through the first opening and being inserted into the conductive jack.
6. The power docking device of claim 1, wherein the sloped wall is provided with a smooth layer.
7. The power docking device as claimed in any one of claims 1 to 6, wherein the flexible conductive member comprises a plug portion and a flexible portion connected to each other, and an end of the flexible portion away from the plug portion is connected to the charging base, and the plug portion is configured to be inserted into the conductive jack.
8. The power docking device of claim 7, wherein the flexible conductive member further comprises a blocking portion, one side of the blocking portion is connected to the plug portion, and the other side of the blocking portion is connected to the flexible portion; the size of the cross section of the blocking part perpendicular to the first direction is larger than that of the cross section of the flexible part perpendicular to the first direction.
9. The power docking device of claim 7, wherein a cross-section of the plug portion perpendicular to the first direction has a greater dimension than a cross-section of the flexible portion perpendicular to the first direction.
10. The power docking device as claimed in claim 7, wherein the flexible portion is an elastic sleeve, the flexible conductive member further includes a fixing post, one end of the fixing post is connected to the charging seat, and the fixing post is inserted into the elastic sleeve.
11. The power docking device as claimed in claim 7, wherein an end of the plug portion away from the flexible portion is configured to be inserted into the conductive socket, and an end of the plug portion away from the flexible portion is rounded.
12. The power docking device of claim 11, wherein an end of the plug portion distal from the flexible portion is spherical.
13. The device of claim 1, wherein the charging assembly further comprises a second insulating member disposed on the charging dock, and the flexible conductive member is disposed on the second insulating member.
14. The power docking device as claimed in claim 13, wherein the second insulating member defines a receiving hole, and the flexible conductive member is disposed in the receiving hole.
15. The power docking device of claim 5, wherein the charging assembly further comprises a second protective shell, the second protective shell is connected to the charging dock, and the second protective shell covers the flexible conductive member; the second protective shell is provided with a second opening communicated with the inside of the second protective shell, and the conductive connecting piece is used for penetrating through the second opening and electrically connected with the flexible conductive piece; the second protective housing and the first protective housing are mutually sleeved and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485893.XA CN114171955A (en) | 2021-12-07 | 2021-12-07 | Power supply butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485893.XA CN114171955A (en) | 2021-12-07 | 2021-12-07 | Power supply butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114171955A true CN114171955A (en) | 2022-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111485893.XA Pending CN114171955A (en) | 2021-12-07 | 2021-12-07 | Power supply butt joint device |
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| Country | Link |
|---|---|
| CN (1) | CN114171955A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852577A (en) * | 2022-06-14 | 2022-08-05 | 未来机器人（深圳）有限公司 | Alignment device and carrying device |
| CN114872570A (en) * | 2022-06-17 | 2022-08-09 | 重庆赛迪奇智人工智能科技有限公司 | Charging mechanism, power receiving mechanism and charging method |
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| EP0844696A1 (en) * | 1996-11-25 | 1998-05-27 | Valeo Vision | Male/femaleconnection device |
| CN103441376A (en) * | 2013-09-09 | 2013-12-11 | 山东省科学院自动化研究所 | Flexible charging butt joint mechanism for automatic walking device |
| CN111009781A (en) * | 2019-12-24 | 2020-04-14 | 成都四威高科技产业园有限公司 | AGV docking mechanism that charges |
| CN111137154A (en) * | 2019-03-26 | 2020-05-12 | 青岛特来电新能源科技有限公司 | Automatic charging system, automatic charging device, and receptacle for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0844696A1 (en) * | 1996-11-25 | 1998-05-27 | Valeo Vision | Male/femaleconnection device |
| CN103441376A (en) * | 2013-09-09 | 2013-12-11 | 山东省科学院自动化研究所 | Flexible charging butt joint mechanism for automatic walking device |
| CN111137154A (en) * | 2019-03-26 | 2020-05-12 | 青岛特来电新能源科技有限公司 | Automatic charging system, automatic charging device, and receptacle for vehicle |
| CN111009781A (en) * | 2019-12-24 | 2020-04-14 | 成都四威高科技产业园有限公司 | AGV docking mechanism that charges |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114852577A (en) * | 2022-06-14 | 2022-08-05 | 未来机器人（深圳）有限公司 | Alignment device and carrying device |
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