CN114024170A - Joint coupling assembling and motor - Google Patents

Joint coupling assembling and motor Download PDF

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Publication number
CN114024170A
CN114024170A CN202111509372.3A CN202111509372A CN114024170A CN 114024170 A CN114024170 A CN 114024170A CN 202111509372 A CN202111509372 A CN 202111509372A CN 114024170 A CN114024170 A CN 114024170A
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CN
China
Prior art keywords
joint
shell
connection
connecting shell
limiting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111509372.3A
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Chinese (zh)
Inventor
殷焕华
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Dorna Technology Co ltd
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Dorna Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorna Technology Co ltd filed Critical Dorna Technology Co ltd
Priority to CN202111509372.3A priority Critical patent/CN114024170A/en
Publication of CN114024170A publication Critical patent/CN114024170A/en
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
    • 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
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • 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
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention provides a joint connecting assembly and a motor, wherein the joint connecting assembly comprises a first joint, a second joint and a connecting piece which are mutually matched, the connecting piece is provided with a limiting structure, and the limiting structure is used for limiting the first joint and the second joint after the first joint and the second joint are spliced on the connecting piece. According to the joint connecting assembly, the joints which are subjected to opposite insertion connection can be installed on the connecting piece, and the inserted joints are limited and installed on the connecting piece through the limiting structure, so that two joints are not easy to loosen.

Description

Joint coupling assembling and motor
Technical Field
The invention relates to the technical field of connectors, in particular to a connector connecting assembly and a motor.
Background
At present, the existing connector protection shell can only protect a connector on one side, after a wire end connector of a wire throwing type motor is oppositely inserted with an extension wire, when the motor runs and generates strong vibration, the opening of a contact hole of a connector terminal is easy to enlarge, poor contact is caused, and further the motor is caused to lose efficacy.
Therefore, it is an urgent problem to design a new connector connection assembly capable of fixing a connector after the connector is inserted.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
It is therefore an object of the present invention to provide a joint connection assembly.
Another object of the present invention is to provide an electric machine comprising the above joint connection assembly.
To achieve the above object, according to a first aspect of the present invention, there is provided a joint connecting assembly including: a first joint; the second joint is used for being matched and connected with the first joint; the connecting piece is provided with a limiting structure; the first joint can be installed on the connecting piece with the second joint to realize pegging graft on the connecting piece, limit structure is used for realizing pegging graft the back on the connecting piece at first joint and second joint, and is spacing to first joint and second joint.
The joint connecting assembly provided by the invention comprises a first joint and a second joint which are mutually matched and a connecting piece for limiting and protecting the two joints. The first and second connectors can be connected together to connect two wire ends. Simultaneously, first joint after the good connection to inserting and second connect can install on the connecting piece and spacing by limit structure, thereby can carry out spacing protection to first joint and the second joint of inserting through the connecting piece, guarantee to connect difficult not hard up after inserting, compare in traditional joint coupling assembling can only carry out spacing fixed scheme to a joint, the joint coupling assembling that this application provided can fix spacing to two plugs after connecting, thereby can guarantee the reliable and stable nature after two joint connections, especially when being applied to the motor with it, under the influence of motor vibrations, can also guarantee that the connection of two joints is reliable, and then promote the reliability of motor.
In the above technical solution, the first joint and the second joint may be symmetrically installed on the connecting member.
In this technical scheme, first joint and second connect can install on the connecting piece symmetrically to the connecting piece is being carried out convenience more when spacing to first joint and second joint, and can also link together the electric wire along a direction, when linking together the electric wire of two disconnections, can make the electric wire still extend along a direction, consequently, can make its more stable of connecting.
In the technical scheme, at least two installation positions are arranged in the connecting shell, and the first joint and the second joint can be respectively installed at one installation position.
In this technical scheme, be provided with two at least installation positions on the connecting piece, first joint and second joint can install respectively in an installation position, and limit structure corresponds the installation position setting, can connect first joint and second to connect spacing the installation in the installation position. Thereby guaranteed that two connect and can both install in the connecting piece to fix spacingly to two joints simultaneously by the connecting piece, realized the protection to two joints simultaneously with this.
The specific arrangement of the two mounting positions can be determined according to the positions of the two connectors after connection, so that the two connectors can be mounted in the connecting piece perfectly.
In the technical scheme, the connecting shell is internally provided with a limiting structure for limiting and installing the first joint and the second joint on the installation position.
In this technical scheme, be provided with limit structure in the connecting shell, can connect first joint and second spacing the installation on the installation position, that is to say, after will connecting two joints and installing on the installation position, can connect two and connect spacingly on the installation position through limit structure to spacing and fixed have been carried out to the joint of connecting, have guaranteed the reliability that connects.
In the above technical solution, the connecting member includes a connecting shell. The first joint and the second joint can be installed in the connecting shell in a limiting mode by the limiting structure and are connected in an inserting mode.
In this technical scheme, the connecting piece is including connecting the shell to first joint and second joint can be installed in connecting the shell, make and connect the shell to first joint and second joint fixed spacing, and to first joint and second joint protect, prevent to connect the damage.
In the above technical scheme, the connection shell includes an upper connection shell and a lower connection shell, and the upper connection shell and the lower connection shell can be opened or closed mutually.
In this technical scheme, connect the shell including last connection shell and lower connection shell, go up connection shell and lower connection shell and can open each other or close each other. Thereby when first joint of installation and second connect, can open with connecting the shell down earlier, then will connect after good in the joint puts into a connection shell, connect the shell lock with the second on first connection shell to it is fixed to connect two joints, makes the installation of connecting the shell fixed become simpler.
Further, the upper and lower connection cases are identical in structure, shape and size.
In the technical scheme, the structure, the shape and the size of the upper connecting shell and the lower connecting shell are set to be consistent through self-matching design, namely, the upper connecting shell and the lower connecting shell are set to be the same shell, so that the upper connecting shell and the lower connecting shell can be produced by adopting one set of die when the connecting shells are produced, and the die sinking cost is further saved.
Further, the upper connection shell and the lower connection shell are connected through a snap connection or a screw.
In the above technical scheme, the upper connecting shell is connected with the lower connecting shell in a matching way through at least one group of connecting buckles and buckling protrusions which are matched with each other. For example, the end face of the upper connecting shell, which is close to the lower connecting shell, is provided with the connecting buckle and/or the buckling position protrusion respectively, and the end face of the lower connecting shell, which is close to the upper connecting shell, is provided with the connecting buckle and/or the buckling position protrusion respectively, so that the upper connecting shell and the lower connecting shell can be connected in a matched manner through at least one group of connecting buckle and the buckling position protrusion. In the technical scheme, the end face of the upper connecting shell, which is close to the lower connecting shell, is provided with the connecting buckle or the buckling position bulge respectively, the end face of the lower connecting shell, which is close to the upper connecting shell, is provided with the connecting buckle or the buckling position bulge matched with the connecting buckle or the buckling position bulge on the upper connecting shell, and therefore the upper connecting shell and the lower connecting shell can be connected together through the matching of the connecting buckle and the buckling position bulge. Specifically, the upper connecting shell is provided with the connecting buckle or the buckling position is raised, or the lower connecting shell is provided with the connecting buckle or the buckling position is raised, so that the connecting buckle or the buckling position can be selectively set according to actual needs.
In a specific technical solution, on two sides of the upper connecting shell, each side is provided with a connecting buckle and a buckling position protrusion, and the connecting buckle and the buckling position protrusion on the two sides are correspondingly arranged, specifically, if one side is provided with the connecting buckle, the buckling position protrusion is arranged at a relative position of the other side, it can also be understood that the connecting buckle and the buckling position protrusion are obliquely and symmetrically arranged on the two sides, and similarly, the connecting buckle and the buckling position protrusion on the lower connecting shell are also arranged in the same way as the upper connecting shell.
Furthermore, the connecting buckle and the buckle position bulge and the connecting shell are of an integrated structure.
In another technical scheme, the connecting buckle and the buckling position bulge are bonded on the connecting shell, or the connecting buckle and the buckling position bulge are clamped on the connecting shell.
In above-mentioned technical scheme, be provided with the installation position on the connecting piece, limit structure includes: and the limiting groove is formed by enclosing an upper connecting shell and a lower connecting shell. The limiting groove can be arranged in the upper connecting shell and also can be arranged in the lower connecting shell, or the limiting groove is surrounded by partial structures on the upper connecting shell and the lower connecting shell. The limiting groove is internally provided with an installation position, namely the first joint and the second joint can be installed in the corresponding limiting groove to be limited by the limiting groove.
In this technical scheme, limit structure includes the spacing groove, and the spacing groove sets up in last connecting shell to, the spacing inslot still is provided with the installation position, thereby when will connect the installation on the installation position, the spacing groove has just directly played spacing effect to the joint, has further guaranteed the fixed reliability of joint installation. Of course, the limiting groove with the same structure can also be arranged in the lower connecting shell.
In above-mentioned technical scheme, be provided with the installation position on the connecting piece, limit structure includes: the limiting bulge is arranged on the side surface of the opening of the upper connecting shell and/or the lower connecting shell and is positioned on one side of the mounting position; the groove is arranged on the side surface of the opening of the upper connecting shell and/or the lower connecting shell and is positioned on the other side of the mounting position; the limiting bulge arranged on the upper connecting shell can be inserted into the groove arranged on the lower connecting shell and abutted against one side surface of the first joint and/or the second joint, and the limiting bulge arranged on the lower connecting shell can be inserted into the groove arranged on the upper connecting shell and abutted against the other side surface of the first joint and/or the second joint.
In this technical scheme, limit structure includes spacing arch and recess. The limiting protrusion can be inserted into the groove, and the limiting protrusion and the groove are arranged on the side face of the opening of the upper connecting shell or the lower connecting shell and are located on one side of the installation position. And the limiting bulge or groove arranged on the upper connecting shell can be matched with the limiting bulge or groove arranged on the lower connecting shell, so that the joint positioned on the mounting position is limited again, and the joint connection reliability is improved. It should be noted that when the limiting protrusion is inserted into the groove, the limiting protrusion is abutted against one side surface of the joint, so that the joint can be limited.
In the above technical solution, the connection shell is provided with a wire passing channel corresponding to the first connector and/or the second connector, and the wire passing channel is used for a connection wire of the first connector and/or the second connector to pass through.
In the technical scheme, the connecting shell is provided with a wire passing channel corresponding to the first connector or the second connector, and the wire passing channel is used for allowing a connecting wire of the first connector or the second connector to pass through so as to connect the connecting wire and the connectors together. The wire passing channel is arranged corresponding to the first joint or the second joint, namely, a plurality of wire passing channels are correspondingly arranged when a plurality of joints exist, and the shape of the wire passing channels can be matched with that of the connecting wires.
In the above technical scheme, a locking structure is arranged in the wire passing channel and used for preventing the connecting wire from moving.
In the technical scheme, the wire passing channel is internally provided with the locking structure, and the locking structure can prevent the connecting wire from moving, so that the stability and the reliability of the connection of the connecting wire and the joint are ensured.
Further, the locking structure comprises a saw-toothed structure.
In this technical scheme, locking structure is the sawtooth structure of setting in crossing the wire channel, can lock the connecting wire through sawtooth structure, avoids its drunkenness.
In any of the above technical solutions, the connection shell is further provided with avoidance holes corresponding to the positions of the first joint and the second joint.
In the technical scheme, the connection shell is further provided with the avoidance holes corresponding to the positions of the first joint and the second joint, so that when the joints are installed in the connection shell, the upper connection shell and the lower connection shell can be covered, and interference between partial structures of the joints and the connection shell is avoided.
In the technical scheme, the connecting shell is provided with the strength reinforcing structure.
In this technical scheme, be provided with intensity additional strengthening on the connection shell, further guarantee the intensity of connecting the shell, increase its life and durability, practice thrift the cost.
Further, the strength reinforcing structure includes reinforcing ribs and/or reinforcing protrusions.
Further, the strengthening rib setting is on the surface of connecting the shell, or the arch sets up on the lateral wall of connecting the shell, and concrete setting can set up according to actual conditions, as long as its setting position can strengthen the intensity of connecting the shell, and does not take place to interfere with other structures.
In the above technical scheme, be provided with respectively on last connection shell and the lower connection shell and strengthen the arch, strengthen protruding setting on last connection shell and the face of connecting shell each other with down and cooperate (mutual lock), when going up connection shell and connecting shell and closing each other down, the enhancement arch of going up connection shell and the enhancement arch of connecting shell down butt each other.
In this technical scheme, be provided with respectively on last connection shell and the lower connection shell and strengthen the arch, strengthen protruding setting on last connection shell and the face of connecting the shell mutually supporting down to when last connection shell and lower connection shell are closed each other, the protruding mutual butt of strengthening of the protruding and lower connection shell of enhancement of last connection shell guarantees the structural strength of whole connection shell.
The technical scheme of the second aspect of the invention provides a motor, which comprises the joint connecting assembly provided by any one of the technical schemes.
According to the motor provided by the invention, the motor comprises the joint connecting assembly provided by any one of the technical schemes. Therefore, the motor has all the beneficial effects of the joint connecting assembly provided by any technical scheme, and the description is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a joint connection assembly provided by an embodiment of the present invention;
fig. 2 is another schematic structural view of a joint connection assembly provided by an embodiment of the present invention;
FIG. 3 is a further structural schematic view of a joint connection assembly provided by an embodiment of the present invention;
FIG. 4 is a further structural schematic view of a joint connection assembly provided by an embodiment of the present invention;
fig. 5 is a schematic view of another structure of the joint connection assembly according to the embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
1 first joint, 2 second joint, 3 connect the shell, connect the shell on 31, connect the shell under 32, 33 connect the buckle, 34 detain the position arch, 35 spacing groove, 36 spacing arch, 37 recesses, 38 line passageway, 382 locking structure, 4 dodge the hole, 5 strengthen protruding, 6 connecting wires, 7 terminals.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Example one
As shown in fig. 1 to 5, a joint connection assembly according to a first embodiment of the present invention includes a first joint 1, a second joint 2, and a connection member, wherein the second joint 2 is adapted to be connected to the first joint 1. The connector is used for mounting a first joint 1 and a second joint 2. The connecting piece is used for connecting and limiting the first joint 1 and the second joint 2 after the first joint 1 and the second joint 2 are spliced. Furthermore, a limiting structure is arranged on the connecting piece. The first connector 1 and the second connector 2 can be arranged on a connecting piece, and the connection can be realized on the connecting piece. The limiting structure is used for limiting the first joint 1 and the second joint 2 after the first joint 1 and the second joint 2 are spliced on the connecting piece.
The joint connecting assembly provided by the invention comprises a first joint 1, a second joint 2 and a connecting piece. The first and second connectors 1 and 2 can be connected together to connect two wire ends. First joint 1 and second after the good to inserting connection connect 2 can install on the connecting piece, thereby connect to first joint and the second of inserting good through the connecting piece and carry on spacingly, guarantee to connect difficult not hard up after inserting, compare in traditional joint connection subassembly can only connect to carry on spacing fixed scheme, the joint connection subassembly that this application provided can fix spacingly to two plugs after connecting, thereby can guarantee the reliable and stable nature after two articulate, especially when being applied to it in the motor, under the influence of motor vibrations, can also guarantee that the connection of two joints is reliable, and then promote the reliability of motor.
In the above embodiment, as shown in fig. 2, the first connector 1 and the second connector 2 can be symmetrically installed on the connector, so that the connector is more convenient when the first connector 1 and the second connector 2 are limited, and can also connect the wires together in one direction, and when two disconnected wires are connected together, the wires can be extended in one direction, and therefore, the connection can be more stable.
In the above embodiment, as shown in fig. 4, the connector includes the connection housing 3, so that the first connector 1 and the second connector 2 can be installed in the connection housing 3, the connection housing 3 fixes and limits the first connector 1 and the second connector 2, and protects the first connector 1 and the second connector 2 from being damaged.
In the above embodiment, as shown in fig. 5, the connection housing 3 includes the upper connection housing 31 and the lower connection housing 32, and the upper connection housing 31 and the lower connection housing 32 can be engaged with each other or disengaged from each other. Specifically, the upper connection housing 31 and the lower connection housing 32 may be connected by a snap or a screw.
Therefore, when the first joint 1 and the second joint 2 are installed, the upper connecting shell 31 and the lower connecting shell 32 can be opened firstly, then the joints after connection are placed into one connecting shell 3, and the second connecting shell 3 is buckled on the first connecting shell 3, so that the two joints are installed and fixed, and the installation and the fixation of the connecting shell 3 are simpler.
In the above embodiment, as shown in fig. 3, two opposite surfaces of the upper connecting shell 31 are respectively provided with the connecting buckles 33 or the buckling protrusions 34, and two opposite surfaces of the lower connecting shell 32 are provided with the connecting buckles 33 or the buckling protrusions 34 corresponding to the upper connecting shell 31, so that the upper and lower connecting shells 3 can be connected together by the matching of the connecting buckles 33 and the buckling protrusions 34. Specifically, the upper connecting shell 31 is provided with the connecting buckle 33 or the buckling position protrusion 34, or the lower connecting shell 32 is provided with the connecting buckle 33 or the buckling position protrusion 34, which can be selectively arranged according to actual requirements, of course, the upper and lower connecting shells 3 can be provided with the connecting buckle 33 or the buckling position protrusion 34, as long as the upper and lower connecting shells 3 can be connected together through the connecting buckle 33 and the buckling position protrusion 34.
Further, the connecting buckle 33 and the buckling protrusion 34 are integrated with the connecting shell 3.
In another embodiment, the connecting buckle 33 and the buckling position protrusion 34 are adhered to the connecting shell 3, or the connecting buckle 33 and the buckling position protrusion 34 are buckled on the connecting shell 3, and the like.
In the above embodiment, at least two installation positions are provided in the connecting shell 3, and the first joint 1 and the second joint 2 can be respectively installed at one installation position, so that it is ensured that both the two joints can be installed in the connecting shell 3, and the connecting shell 3 fixes and limits the two joints. Wherein, the specific setting of two installation positions can be confirmed according to the position after two splices are connected to guarantee that two splices can both install perfectly in connecting shell 3.
In the above embodiment, the limiting structure is arranged in the connecting shell 3, and the first joint 1 and the second joint 2 can be installed on the installation position in a limiting manner, that is, after the two connected joints are installed on the installation position, the two joints can be limited on the installation position through the limiting structure, so that the connected joints are limited and fixed, and the reliability of the joints is ensured.
In the above embodiment, as shown in fig. 1, the limiting structure includes the limiting groove 35, the limiting groove 35 is disposed in the upper connecting shell 31, and the mounting position is further disposed in the limiting groove 35, so that when the joint is mounted on the mounting position, the limiting groove 35 directly acts as a limiting function on the joint, and the reliability of the joint mounting and fixing is further ensured. Of course, the limiting groove 35 can be arranged in the lower connecting shell 32.
In the above embodiment, the stopper structure includes the stopper projection 36 and the groove 37. The limit protrusion 36 can be inserted into the groove 37, and the limit protrusion 36 and the groove 37 are disposed at the side of the opening of the upper connection housing 31 or the lower connection housing 32 and at one side of the installation position. And the limiting bulge 36 or the groove 37 arranged on the upper connecting shell 31 can be matched with the limiting bulge 36 or the groove 37 arranged on the lower connecting shell 32, so that the joint on the mounting position is limited again, and the joint connection reliability is improved. It should be noted that when the position-limiting protrusion 36 is inserted into the groove 37, the position-limiting protrusion 36 is abutted against one side surface of the joint, so that the joint can be limited.
In the above embodiment, as shown in fig. 1, the connection shell 3 is provided with a wire passage 38 corresponding to each of the first connector 1 and the second connector 2, and the wire passage 38 is used for the connection wire 6 of the first connector 1 or the second connector 2 to pass through, so that the connection wire 6 is connected with the connectors. The wire passage 38 is arranged corresponding to the first connector 1 or the second connector 2, that is, there are several wire passages 38 corresponding to several connectors, and the shape of the wire passage 38 can be configured to be matched with the shape of the connecting wire 6.
The connecting wire 6 is first connected to the terminal 7 and then the terminal is mounted on the connector.
In the above embodiment, the locking structure 382 is disposed in the wire passage 38, and the locking structure 382 can prevent the connecting wire 6 from moving, so as to ensure the stability and reliability of the connection between the connecting wire 6 and the connector.
Further, as shown in fig. 1, the locking structure 382 is a saw-toothed structure disposed in the wire passage 38, and the connecting wire 6 can be locked by the saw-toothed structure to prevent the connecting wire from moving.
In any of the above embodiments, the connection shell 3 is further provided with avoiding holes 4 at positions corresponding to the first joint 1 and the second joint 2, so that when the joints are installed in the connection shell 3, the upper and lower connection shells 3 can be covered, and interference between partial structures of the joints and the connection shell 3 is avoided.
In the above embodiment, the strength reinforcing structure is arranged on the connecting shell 3, so that the strength of the connecting shell 3 is further ensured, the service life and the durability of the connecting shell are prolonged, and the cost is saved.
Further, the strength reinforcement structure comprises reinforcing ribs and/or reinforcing protrusions 5.
Further, the reinforcing ribs are provided on the surface of the connecting shell 3, or the protrusions are provided on the side walls of the connecting shell 3, and the specific arrangement can be set according to actual conditions as long as the arrangement position can enhance the strength of the connecting shell 3 and does not interfere with other structures.
In the above embodiment, as shown in fig. 3, the reinforcing protrusions 5 are respectively provided on the upper connecting shell 31 and the lower connecting shell 32, and the reinforcing protrusions 5 are provided on the surfaces where the upper connecting shell 31 and the lower connecting shell 32 are fitted to each other, so that when the upper connecting shell 31 and the lower connecting shell 32 are closed to each other, the reinforcing protrusions 5 of the upper connecting shell 31 and the reinforcing protrusions 5 of the lower connecting shell 32 abut against each other, and the structural strength of the entire connecting shell 3 is ensured.
Further, the connection housing 3 is a plastic housing, such as an ABS housing.
Further, the terminal and the contact are connected together by caulking.
In a specific embodiment, the upper and lower coupling shells 31 and 32 are identical in structure, shape, and size.
Further, the upper coupling shell 31 and the lower coupling shell 32 have substantially the same structure except for the mutual fitting snap-fit positions.
Further, the first joint 1 and the second joint 2 are arranged on the installation position in an interference mode. Therefore, the first joint 1 and the second joint 2 can be tightly fixed, and shaking is avoided.
Example two
As shown in fig. 1 to 5, a second embodiment of the present invention provides a joint connection assembly, including a first joint 1, a second joint 2 and a connection member, wherein the second joint 2 is adapted to be connected with the first joint 1; the connecting piece is used for installing first joint 1 and second and connects 2, and the connecting piece is used for connecting spacing first joint 1 and second and connect 2 after first joint 1 and second connect 2 peg graft. The connecting piece includes connecting shell 3, connects first joint 1 or second to connect 2 on connecting shell 3 and all is provided with wire passing channel 38, and wire passing channel 38 is used for supplying connecting wire 6 that first joint 1 or second connect 2 to pass, and then makes connecting wire 6 and joint link together. A limiting structure is arranged in the connecting shell 3, and the limiting structure comprises a limiting protrusion 36 and a groove 37. The limiting protrusion 36 can be inserted into the groove 37, the limiting protrusion 36 is arranged on one side surface of the opening of the upper connecting shell 31, the groove 37 is arranged on the other side surface of the opening of the upper connecting shell, the limiting protrusion 36 is arranged on one side of the installation position, and the groove 37 is arranged on the other side of the installation position. The limiting protrusions 36 and the grooves 37 on the lower connecting shell 32 are arranged corresponding to the upper connecting shell 31, so that the joints on the mounting positions are limited again, and the joint connection reliability is improved. It should be noted that when the position-limiting protrusion 36 is inserted into the groove 37, the position-limiting protrusion 36 is abutted against one side surface of the joint, so that the joint can be limited.
The joint connecting assembly provided by the invention comprises a first joint 1, a second joint 2 and a connecting piece. The first and second connectors 1 and 2 can be connected together to connect two wire ends. First joint 1 and second after the good to inserting connection connect 2 can install on the connecting piece, thereby connect to first joint and the second of inserting good through the connecting piece and carry on spacingly, guarantee to connect difficult not hard up after inserting, compare in traditional joint connection subassembly can only connect to carry on spacing fixed scheme, the joint connection subassembly that this application provided can fix spacingly to two plugs after connecting, thereby can guarantee the reliable and stable nature after two articulate, especially when being applied to it in the motor, under the influence of motor vibrations, can also guarantee that the connection of two joints is reliable, and then promote the reliability of motor.
In the above embodiment, the first joint 1 and the second joint 2 can be installed in the connecting shell 3, so that the connecting shell 3 fixes and limits the first joint 1 and the second joint 2, and protects the first joint 1 and the second joint 2 to prevent the joints from being damaged.
In the above embodiment, the connection housing 3 includes the upper connection housing 31 and the lower connection housing 32, and the upper connection housing 31 and the lower connection housing 32 can be engaged with each other or disengaged from each other. Therefore, when the first joint 1 and the second joint 2 are installed, the upper connecting shell 31 and the lower connecting shell 32 can be opened firstly, then the joints after connection are placed into one connecting shell 3, and the second connecting shell 3 is buckled on the first connecting shell 3, so that the two joints are installed and fixed, and the installation and the fixation of the connecting shell 3 are simpler.
In the above embodiment, the end surface of the upper connecting shell 31 close to the lower connecting shell 32 is provided with the connecting buckle 33 or the buckling protrusion 34, and the end surface of the lower connecting shell 32 close to the upper connecting shell 31 is correspondingly provided with the buckling protrusion 34 or the connecting buckle 33, so that the upper and lower connecting shells 3 can be connected together by the matching of the connecting buckle 33 and the buckling protrusion 34. Specifically, the upper connecting shell 31 is provided with the connecting buckle 33 or the buckling position protrusion 34, or the lower connecting shell 32 is provided with the connecting buckle 33 or the buckling position protrusion 34, which can be selectively arranged according to actual requirements, of course, the upper and lower connecting shells 3 can be provided with the connecting buckle 33 or the buckling position protrusion 34, as long as the upper and lower connecting shells 3 can be connected together through the connecting buckle 33 and the buckling position protrusion 34.
In an embodiment, as shown in fig. 1 and 2, a fastening protrusion 34 is disposed on one side of a surface where the upper connecting shell 31 and the lower connecting shell 32 are fastened, and a connecting buckle 33 engaged with the fastening protrusion is disposed at a corresponding position of the lower connecting shell. The other side of the surface of the upper connecting shell 31 buckled with the lower connecting shell 32 is provided with a connecting buckle 33, and the corresponding position of the lower connecting shell 32 is provided with a buckling position bulge 34 matched with the connecting buckle 33.
Specifically, the upper connecting shell 31 has two side surfaces along the length direction thereof, each side surface is provided with a connecting buckle 33 and a buckling position protrusion 34, and the connecting buckle 33 and the buckling position protrusion 34 on the two side surfaces are correspondingly arranged, specifically, if one side surface is provided with the connecting buckle 33, the buckling position protrusion 34 is arranged at the opposite position of the other side surface, it can also be understood that the connecting buckle 33 and the buckling position protrusion 34 are arranged in an oblique symmetry manner on the two side surfaces, and likewise, the connecting buckle 33 and the buckling position protrusion 34 on the lower connecting shell 32 are also arranged in the same manner as the upper connecting shell 31.
Further, the connection buckle 33 and the buckling protrusion 34 on the same side of the same one of the two surfaces where the upper connection shell 31 and the lower connection shell 32 are buckled with each other are arranged crosswise.
Further, the connecting buckle 33 and the buckling protrusion 34 are integrated with the connecting shell 3.
In the above embodiment, at least two installation positions are provided in the connecting shell 3, and the first joint 1 and the second joint 2 can be respectively installed at one installation position, so that it is ensured that both the two joints can be installed in the connecting shell 3, and the connecting shell 3 fixes and limits the two joints. Wherein, the specific setting of two installation positions can be confirmed according to the position after two splices are connected to guarantee that two splices can both install perfectly in connecting shell 3.
In the above embodiment, the limiting structure is arranged in the connecting shell 3, and the first joint 1 and the second joint 2 can be installed on the installation position in a limiting manner, that is, after the two connected joints are installed on the installation position, the two joints can be limited on the installation position through the limiting structure, so that the connected joints are limited and fixed, and the reliability of the joints is ensured.
In the above embodiment, the limiting structure includes the limiting groove 35, the limiting groove 35 is disposed in the upper connecting shell 31, and the limiting groove 35 is further provided with the installation position, so that when the joint is installed on the installation position, the limiting groove 35 directly plays a limiting role on the joint, and the reliability of joint installation and fixation is further ensured. Of course, the limiting groove 35 can be arranged in the lower connecting shell 32.
In the above embodiment, the locking structure 382 is disposed in the wire passage 38, and the locking structure 382 can prevent the connecting wire 6 from moving, so as to ensure the stability and reliability of the connection between the connecting wire 6 and the connector.
Further, the locking structure 382 is a saw-toothed structure disposed in the wire passage 38, and the connecting wire 6 can be locked by the saw-toothed structure to prevent the connecting wire from moving.
In any of the above embodiments, the connection shell 3 is further provided with avoiding holes 4 at positions corresponding to the first joint 1 and the second joint 2, so that when the joints are installed in the connection shell 3, the upper and lower connection shells 3 can be covered, and interference between partial structures of the joints and the connection shell 3 is avoided.
In the above embodiment, the strength reinforcing structure is arranged on the connecting shell 3, so that the strength of the connecting shell 3 is further ensured, the service life and the durability of the connecting shell are prolonged, and the cost is saved.
Further, the strength reinforcing structure includes reinforcing ribs. The number of the reinforcing structures may be one or more. The form can be reasonably set according to the requirement.
Further, a reinforcing rib is provided on the surface of the coupling housing 3.
Further, the connection housing 3 is a plastic housing, such as an ABS housing.
Further, the terminal and the contact are connected together by caulking.
Further, the upper coupling shell 31 and the lower coupling shell 32 have substantially the same structure except for the mutual fitting snap-fit positions.
Further, the first joint 1 and the second joint 2 are arranged on the installation position in an interference mode. Therefore, the first joint 1 and the second joint 2 can be tightly fixed, and shaking is avoided.
EXAMPLE III
As shown in fig. 1 to 5, a third embodiment of the present invention provides a joint connection assembly, including a first joint 1, a second joint 2 and a connection member, wherein the second joint 2 is adapted to be connected with the first joint 1; the connecting piece is used for installing first joint 1 and second and connects 2, and the connecting piece is used for connecting spacing first joint 1 and second and connect 2 after first joint 1 and second connect 2 peg graft. First joint 1 and second connect 2 can install on the connecting piece symmetrically to the connecting piece is more convenient when spacing first joint 1 and second joint 2, and can also link together the electric wire along a direction, when linking together the electric wire of two disconnections, can make the electric wire still extend along a direction, consequently, can make its more stable of connecting.
The joint connecting assembly provided by the invention comprises a first joint 1, a second joint 2 and a connecting piece. The first and second connectors 1 and 2 can be connected together to connect two wire ends. First joint 1 and second after the good to inserting connection connect 2 can install on the connecting piece, thereby connect to first joint and the second of inserting good through the connecting piece and carry on spacingly, guarantee to connect difficult not hard up after inserting, compare in traditional joint connection subassembly can only connect to carry on spacing fixed scheme, the joint connection subassembly that this application provided can fix spacingly to two plugs after connecting, thereby can guarantee the reliable and stable nature after two articulate, especially when being applied to it in the motor, under the influence of motor vibrations, can also guarantee that the connection of two joints is reliable, and then promote the reliability of motor.
In the above embodiment, the connector includes the connection housing 3, so that the first joint 1 and the second joint 2 can be installed in the connection housing 3, the connection housing 3 fixes and limits the first joint 1 and the second joint 2, and protects the first joint 1 and the second joint 2 to prevent the joints from being damaged.
In the above embodiment, the connection housing 3 includes the upper connection housing 31 and the lower connection housing 32, and the upper connection housing 31 and the lower connection housing 32 can be engaged with each other or disengaged from each other. Therefore, when the first joint 1 and the second joint 2 are installed, the upper connecting shell 31 and the lower connecting shell 32 can be opened firstly, then the joints after connection are placed into one connecting shell 3, and the second connecting shell 3 is buckled on the first connecting shell 3, so that the two joints are installed and fixed, and the installation and the fixation of the connecting shell 3 are simpler.
In the above embodiment, the two opposite surfaces of the upper connecting shell 31 are respectively provided with the connecting buckle 33 or the buckling position protrusion 34, and the two opposite surfaces of the lower connecting shell 32 are provided with the connecting buckle 33 or the buckling position protrusion 34 corresponding to the upper connecting shell 31, so that the upper and lower connecting shells 3 can be connected together by the matching of the connecting buckle 33 and the buckling position protrusion 34. Specifically, the upper connecting shell 31 is provided with the connecting buckle 33 or the buckling position protrusion 34, or the lower connecting shell 32 is provided with the connecting buckle 33 or the buckling position protrusion 34, which can be selectively arranged according to actual requirements, of course, the upper and lower connecting shells 3 can be provided with the connecting buckle 33 or the buckling position protrusion 34, as long as the upper and lower connecting shells 3 can be connected together through the connecting buckle 33 and the buckling position protrusion 34.
Further, the connecting buckle 33 and the buckling position protrusion 34 are adhered to the connecting shell 3, or the connecting buckle 33 and the buckling position protrusion 34 are buckled to the connecting shell 3, and the like.
In the above embodiment, at least two installation positions are provided in the connecting shell 3, and the first joint 1 and the second joint 2 can be respectively installed at one installation position, so that it is ensured that both the two joints can be installed in the connecting shell 3, and the connecting shell 3 fixes and limits the two joints. Wherein, the specific setting of two installation positions can be confirmed according to the position after two splices are connected to guarantee that two splices can both install perfectly in connecting shell 3.
In the above embodiment, the limiting structure is arranged in the connecting shell 3, and the first joint 1 and the second joint 2 can be installed on the installation position in a limiting manner, that is, after the two connected joints are installed on the installation position, the two joints can be limited on the installation position through the limiting structure, so that the connected joints are limited and fixed, and the reliability of the joints is ensured.
In the above embodiment, the limiting structure includes the limiting groove 35, the limiting groove 35 is disposed in the upper connecting shell 31, and the limiting groove 35 is further provided with the installation position, so that when the joint is installed on the installation position, the limiting groove 35 directly plays a limiting role on the joint, and the reliability of joint installation and fixation is further ensured. Of course, the limiting groove 35 can be arranged in the lower connecting shell 32.
In the above embodiment, the stopper structure includes the stopper projection 36 and the groove 37. The limit protrusion 36 can be inserted into the groove 37, and the limit protrusion 36 and the groove 37 are disposed at the side of the opening of the upper connection housing 31 or the lower connection housing 32 and at one side of the installation position. And the limiting bulge 36 or the groove 37 arranged on the upper connecting shell 31 can be matched with the limiting bulge 36 or the groove 37 arranged on the lower connecting shell 32, so that the joint on the mounting position is limited again, and the joint connection reliability is improved. It should be noted that when the position-limiting protrusion 36 is inserted into the groove 37, the position-limiting protrusion 36 is abutted against one side surface of the joint, so that the joint can be limited.
In the above embodiment, the connection shell 3 is provided with the wire passing channel 38 corresponding to the first connector 1 or the second connector 2, and the wire passing channel 38 is used for the connection wire 6 of the first connector 1 or the second connector 2 to pass through, so that the connection wire 6 and the connectors are connected together. The wire passage 38 is arranged corresponding to the first connector 1 or the second connector 2, that is, there are several wire passages 38 corresponding to several connectors, and the shape of the wire passage 38 can be configured to be matched with the shape of the connecting wire 6.
In the above embodiment, the locking structure 382 is disposed in the wire passage 38, and the locking structure 382 can prevent the connecting wire 6 from moving, so as to ensure the stability and reliability of the connection between the connecting wire 6 and the connector.
Further, the locking structure 382 is a saw-toothed structure disposed in the wire passage 38, and the connecting wire 6 can be locked by the saw-toothed structure to prevent the connecting wire from moving.
In any of the above embodiments, the connection shell 3 is further provided with avoiding holes 4 at positions corresponding to the first joint 1 and the second joint 2, so that when the joints are installed in the connection shell 3, the upper and lower connection shells 3 can be covered, and interference between partial structures of the joints and the connection shell 3 is avoided.
In the above embodiment, the strength reinforcing structure is arranged on the connecting shell 3, so that the strength of the connecting shell 3 is further ensured, the service life and the durability of the connecting shell are prolonged, and the cost is saved.
Further, the strength reinforcing structure includes reinforcing protrusions 5.
Further, the protrusions are provided on the side wall of the connection housing 3, enabling to reinforce the strength of the connection housing 3.
Further, the connection housing 3 is a plastic housing, such as an ABS housing.
Further, the terminal and the contact are connected together by caulking.
Further, the upper coupling shell 31 and the lower coupling shell 32 have substantially the same structure except for the mutual fitting snap-fit positions.
Further, the first joint 1 and the second joint 2 are arranged on the installation position in an interference mode. Therefore, the first joint 1 and the second joint 2 can be tightly fixed, and shaking is avoided.
Example four
As shown in fig. 1 to 5, a joint connection assembly according to a first embodiment of the present invention includes a first joint 1, a second joint 2, and a connection member, wherein the second joint 2 is adapted to be connected to the first joint 1. The connector is used for mounting a first joint 1 and a second joint 2. The connecting piece is used for connecting and limiting the first joint 1 and the second joint 2 after the first joint 1 and the second joint 2 are spliced. Furthermore, a limiting structure is arranged on the connecting piece. The first connector 1 and the second connector 2 can be arranged on a connecting piece, and the connection can be realized on the connecting piece. The limiting structure is used for limiting the first joint 1 and the second joint 2 after the first joint 1 and the second joint 2 are spliced on the connecting piece. Wherein, the connecting piece is a plastic frame structure. Further, an ABS frame.
Other structures are consistent with the previous embodiments and are not described in detail herein.
Embodiments of the second aspect of the present invention provide an electric machine including a joint connection assembly as provided in any of the above embodiments.
According to the motor provided by the invention, the motor comprises the joint connecting assembly provided by any embodiment. Therefore, the motor has all the advantages of the joint connection assembly provided by any one of the above embodiments, and details are not repeated herein.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present specification, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (17)

1. A splice connection assembly, comprising:
a first joint;
the second joint is used for being matched and connected with the first joint;
the connecting piece is provided with a limiting structure;
the first joint and the second joint can be arranged on the connecting piece and are spliced on the connecting piece, and the limiting structure is used for limiting the first joint and the second joint after the first joint and the second joint are spliced on the connecting piece.
2. The joint connection assembly of claim 1,
the first joint and the second joint can be symmetrically arranged on the connecting piece and realize insertion connection.
3. The joint connection assembly of claim 1,
the connecting piece is provided with at least two installation positions, the first joint and the second joint can be respectively installed in the installation positions, the limiting structure corresponds to the installation positions, and the first joint and the second joint can be installed in the installation positions in a limiting mode.
4. The joint connection assembly of claim 1,
the connecting piece is including connecting the shell, first joint with the second joint can by limit structure is spacing to be installed connect in the shell and peg graft.
5. The joint connection assembly of claim 1,
the connecting piece is including connecting the shell, it includes connecting shell and lower connecting shell to connect the shell, go up connect the shell with connect the shell can open each other or close each other down.
6. The joint connection assembly of claim 5,
the upper connecting shell and the lower connecting shell are consistent in structure, shape and size; and/or
The upper connecting shell and the lower connecting shell are connected through a buckle or a screw.
7. The joint connection assembly of claim 5,
the upper connecting shell is connected with the lower connecting shell in a matching mode through at least one group of connecting buckles and buckling protrusions which are matched with each other.
8. The joint connection assembly of claim 5, wherein the connector is provided with a mounting location thereon, and the limiting structure comprises:
and the limiting groove is formed by enclosing the upper connecting shell and the lower connecting shell, and the mounting position is arranged in the limiting groove.
9. The joint connection assembly of claim 5, wherein the connector is provided with a mounting location thereon, and the limiting structure comprises:
the limiting bulge is arranged on the side surface of the opening of the upper connecting shell and/or the lower connecting shell and is positioned on one side of the mounting position;
the groove is arranged on the side surface of the opening of the upper connecting shell and/or the lower connecting shell and is positioned on the other side of the mounting position;
wherein, go up the connection shell setting spacing arch can insert down the connection shell setting in the recess, and with first joint and/or a side looks butt of second joint, the connection shell setting down spacing arch can insert go up the connection shell setting in the recess, and with first joint and/or another side looks butt of second joint.
10. Joint connection assembly according to claim 4 or 5,
the connecting shell is provided with a wire passing channel corresponding to the first connector and/or the second connector, and the wire passing channel is used for a connecting wire of the first connector and/or the second connector to pass through.
11. The joint connection assembly of claim 10,
and a locking structure is arranged in the wire passing channel and used for preventing the connecting wire from moving.
12. The splice connection assembly of claim 11, wherein the locking structure includes a serrated structure.
13. Joint connection assembly according to claim 4 or 5,
and the connecting shell is also provided with avoidance holes corresponding to the positions of the first joint and the second joint.
14. The joint connection assembly of claim 5,
and the connecting shell is provided with a strength reinforcing structure.
15. The joint connection assembly of claim 14,
the strength reinforcing structure includes reinforcing ribs and/or reinforcing protrusions.
16. The joint connection assembly of claim 15,
go up the connection shell with be provided with respectively on the connection shell down strengthen the arch, strengthen protruding setting and be in go up the connection shell with on the face that the connection shell was mutually supported down, go up the connection shell with when the connection shell was closed each other down, go up the enhancement arch of connection shell with the protruding butt each other of enhancement of connection shell down.
17. An electrical machine comprising a joint connection assembly according to any one of claims 1 to 16.
CN202111509372.3A 2021-12-10 2021-12-10 Joint coupling assembling and motor Pending CN114024170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111509372.3A CN114024170A (en) 2021-12-10 2021-12-10 Joint coupling assembling and motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111509372.3A CN114024170A (en) 2021-12-10 2021-12-10 Joint coupling assembling and motor

Publications (1)

Publication Number Publication Date
CN114024170A true CN114024170A (en) 2022-02-08

Family

ID=80068375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111509372.3A Pending CN114024170A (en) 2021-12-10 2021-12-10 Joint coupling assembling and motor

Country Status (1)

Country Link
CN (1) CN114024170A (en)

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