CN207353972U - Wiring pipe fitting and there is its electric machine assembly - Google Patents
Wiring pipe fitting and there is its electric machine assembly Download PDFInfo
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- CN207353972U CN207353972U CN201721208062.7U CN201721208062U CN207353972U CN 207353972 U CN207353972 U CN 207353972U CN 201721208062 U CN201721208062 U CN 201721208062U CN 207353972 U CN207353972 U CN 207353972U
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- pipe fitting
- connector
- wiring pipe
- grab
- tube body
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Abstract
The utility model provides a kind of wiring pipe fitting and has its electric machine assembly, which includes tube body and connector.Wherein, connector is arranged on one end of tube body, and interface arrangment is provided with connector, which is used to be connected with the outlet hole on motor.By technical solution provided by the utility model, the type and quantity of existing wiring pipe fitting component can be reduced, simplify the structure of existing wiring pipe fitting, so as to solve the problems, such as that the component species of wiring pipe fitting in the prior art and quantity are more, structure is cumbersome.
Description
Technical field
Technical field of motors is the utility model is related to, in particular to a kind of wiring pipe fitting and there is its motor group
Part.
Background technology
At present, in technical field of motors, the line outlet of motor is usually connected with corrugated flexible metal tube, and the corrugated metal is soft
The fixation outlet structure of pipe is generally by corrugated flexible metal tube, 2 tapping screws, 2 mounting screws, 1 pressing plate, 1 connector, 1
A bushing and 1 tail cap composition.
The relatively complicated clumsiness of fixation outlet structure of corrugated flexible metal tube of the prior art, the installation of the wiring pipe fitting are
It is connected to fix the wiring pipe fitting with connector with screw by pressing plate, is then again connected to component and outlet hole with tapping screw
Together.Due to the thin-walled characteristic of outlet hole, tapping screw be easy to cause tooth damage stripped thread when mounted causes installation to be failed, so as to make
Into inventory disposal.And use this mounting means, it is also necessary to bushing is added in hose to prevent power cord from damaging, so not
Only complex procedures, material is various, and operation difficulty can also increase, and seriously affects the efficiency of production and the difficulty of handling of goods and materials.
Utility model content
The utility model provides a kind of wiring pipe fitting and has its electric machine assembly, to solve wire barrel of the prior art
The component species of part and the problem of quantity is more, structure is cumbersome.
One side according to the present utility model, there is provided a kind of wiring pipe fitting, including：Tube body；Connector, is arranged on tube body
One end, interface arrangment is provided with connector, interface arrangment is used to be connected with the line outlet on motor.
Further, connector is tubular structure, and interface arrangment is arranged on the side wall of tubular structure.
Further, interface arrangment includes grab, and one end of grab is connected with side wall, and the other end of grab is free end,
The extending direction of grab and the axis of tubular structure have angle.
Further, tube body has the first end and second end being oppositely arranged, and connector is arranged on the first end of tube body, grab
Free end towards tube body second end extend.
Further, grab includes linkage section and protrusion, and one end of linkage section is connected with side wall, the other end shape of linkage section
Into free end, protrusion is arranged on free end and is arranged on the side of the remote connector side wall of linkage section.
Further, interface arrangment includes multiple grabs, and multiple grabs are set along the sidewall spacers of connector.
Further, multiple grabs are symmetricly set on the side wall of connector with the axis centre of connector.
Further, wiring pipe fitting further includes position limiting structure, is arranged on the side away from interface arrangment on connector.
Further, position limiting structure is limit baffle ring, and limit baffle ring is arranged on connector along the side wall annular of connector.
Further, connector and tube body are threadedly coupled and/or Nian Jie.
Other side according to the present utility model, there is provided a kind of electric machine assembly, including motor and wiring pipe fitting, wiring
Pipe fitting is the wiring pipe fitting of above-mentioned offer, and the connector of wiring pipe fitting is clamped by the outlet hole on interface arrangment and motor.
Using the technical solution of the utility model, which includes tube body and connector.Connector is arranged on the one of tube body
End, and interface arrangment is provided with connector, interface arrangment is used to be connected with the outlet hole of motor.By using the wiring pipe fitting,
Reduce the component type and quantity of existing wiring pipe fitting, simplify the structure of existing wiring pipe fitting, solve in the prior art
Wiring pipe fitting component species with quantity is more, structure is cumbersome the problem of, so as to reduce operation difficulty when assembled.
Brief description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
New schematic description and description is used to explain the utility model, does not form the improper restriction to the utility model.
In the accompanying drawings：
Fig. 1 shows the structure diagram of the wiring pipe fitting provided according to the utility model embodiment；
Fig. 2 shows the front view of the connector provided according to the utility model embodiment；
Fig. 3 shows the top view of the connector provided according to the utility model embodiment；
Fig. 4 shows the right view of the connector provided according to the utility model embodiment；
Fig. 5 shows the structure diagram of the electric machine assembly provided according to the utility model embodiment.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, tube body；20th, connector；21st, grab；22nd, position limiting structure；30th, motor.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the utility model provides a kind of wiring pipe fitting, which includes tube body 10 and connector
20.Wherein, connector 20 is arranged on one end of tube body 10, and is provided with interface arrangment on connector 20, which is used for and electricity
Line outlet connection on machine 30.Using the wiring pipe fitting, staff using the interface arrangment on connector 20 can easily by
Together with the wiring pipe fitting is stably connected with the outlet hole of motor 30, without recycling other fasteners to be attached, fix.It is logical
The apparatus structure of the utility model embodiment offer is provided, reduces the type and quantity of existing wiring pipe fitting component, is simplified existing
There is the structure of wiring pipe fitting, realize the integrated setting of wiring pipe fitting, so as to reduce operation difficulty when assembled.
Specifically, the connector 20 in the present embodiment should be connected with 30 outlet hole of motor, therefore correspondingly set connector 20
For tubular structure.Meanwhile in order to ensure that connector 20 and the connection of 30 outlet hole of motor are reliable, preferably interface arrangment is arranged on
On the side wall of tubular structure, the de- of connector 20 and 30 outlet hole of motor can be prevented by the interface arrangment being arranged on side wall
Fall.Wherein, interface arrangment can be the structures such as grab, clip.
Specifically, in the present embodiment, which is arranged to grab 21.And one end of grab 21 and side wall are connected
Connect, the other end of grab 21 is free end.Wherein, the axis of the extending direction of grab 21 and tubular structure has angle, and blocks
21 free end of hook should be greater than the outside diameter of tube body 10 apart from the distance of 10 central axis of tube body, and it is for the ease of grab 21 so to set
Self-locking is formed when being clamped with 30 outlet hole of motor.
In the present embodiment, it is that self-locking is cooperatively formed by the inner wall of grab 21 and 30 outlet hole of motor, in order to enable should
Interface arrangment can smoothly enter 30 outlet hole of motor, and grab 21 preferably is selected elastic material.Select in the present embodiment
Material of the plastics as grab 21, so not only reduces production cost, but also it is possible to prevente effectively from power cord outlet because by
Damaged to extruding.Using the wiring pipe fitting in the present embodiment, when interface arrangment enters 30 outlet hole of motor, in interface arrangment
21 free end of grab will be extruded be subject to 30 outlet hole of motor, after interface arrangment enters 30 outlet hole of motor, grab 21 from
By holding since elastic reaction recovers to original state, so that 21 structure of grab reaches self-locking effect so that interface arrangment with
The connection of 30 outlet hole of motor is reliable, is so connected with completing connector assembly with the effective of 30 outlet hole of motor.
Specifically, tube body 10 has the first end and second end that is oppositely arranged, its center tap 20 is arranged on the of tube body 10
One end, the second end of free end towards the tube body 10 of grab 21 extend.In this way, when wiring pipe fitting is connected with 30 outlet hole of motor,
The first end of tube body 10 contacts elder generation with 30 outlet hole of motor, and the conducting wire in motor 30 is passed through to tube body 10, and from tube body 10
Second end stretch out and be connected with other mechanisms, the connector 20 of 10 second end of tube body setting can be corresponded to and consolidated with the housing in the mechanism
Fixed connection.
Specifically, grab 21 includes linkage section and protrusion, and one end of linkage section is connected with side wall, the other end shape of linkage section
Into free end, protrusion is arranged on free end and is arranged on the side of 20 side wall of remote connector of linkage section.Interface arrangment into
After entering 30 outlet hole of motor, the protrusion on grab 21 will be stuck on the inside of 30 outlet hole of motor, to achieve the purpose that self-locking.
In order to ensure reliability that wiring pipe fitting is connected with 30 port of motor, can be set here in the interface arrangment multiple
Grab 21, multiple grabs 21 are set along the sidewall spacers of connector 20, are so effectively increased the self-locking effect of interface arrangment.
Specifically, multiple grabs 21 are symmetricly set on centered on the axis of connector 20 on the side wall of connector 20, so with
So that the uniform force in self-locking of grab 21.
In the present embodiment, wiring pipe fitting further includes position limiting structure 22, and position limiting structure 22 is arranged on connector 20 away from card
The side of binding structure.The position limiting structure 22 can limit the depth that wiring pipe fitting enters 30 port of motor, avoid the wiring construction
Excessively enter 30 outlet hole of motor and certain damage is caused to 30 internal structure of motor.
Wherein, position limiting structure 22 can be the structures such as catch, protrusion, can be disposed on the side wall of connector 20.At this
In embodiment, position limiting structure 22 is arranged to limit baffle ring, limit baffle ring is arranged on connector 20 along the side wall annular of connector 20.
Its structural strength can be improved by the way that position limiting structure 22 is arranged to limit baffle ring.
Specifically, in order to ensure that connector 20 is connected with the effective of tube body 10, connector 20 and tube body 10 can be passed through spiral shell here
Line connection mode is attached, and can also be adhered the two together, in the present embodiment, in order to improve connector 20 and tube body 10 it
Between stable connection, screw thread can be first passed through and be attached, adhesive is then added and be bonded.
Certainly, when connector is connected with motor outlet wire hole, can also be cooperatively formed by grab and the outer wall in motor outlet wire hole
Self-locking (not shown).Specifically, motor outlet wire hole is arranged on the column structure of protrusion, and is connect in the direction of column structure
One end of head is provided with annular convex platform.Annular space sets multiple grabs on connector, and the protrusion of the grab is arranged on linkage section
The side towards tube body, and one end of linkage section is connected with side wall, and the other end of linkage section forms free end and is directed away from
The axis of the direction extension of the second end of tube body, linkage section and tube body has angle, and the axis of multiple grabs towards tube body gathers
Hold together.In connection, multiple grabs need to be opened certain angle, can extend into the column structure positioned at motor connection hole multiple
Between grab, grab and annular convex platform coordinate clamping to realize the self-locking between connector and motor outlet wire hole.
As shown in figure 5, in another embodiment of the utility model, there is provided a kind of electric machine assembly, the electric machine assembly include
Motor 30 and wiring pipe fitting, which is the wiring pipe fitting provided in above-described embodiment, and the connector 20 of wiring pipe fitting is logical
Interface arrangment is crossed to be clamped with the outlet hole on motor 30.
Using electric machine assembly provided by the utility model, wiring pipe fitting can be effectively and reliably connected with motor 30.Using
The wiring pipe fitting, when connector 20 is filled in outlet hole, outlet hole can squeezed joint 20 both sides interface arrangment make connector 20 into
Enter, after connector 20 enters end cap, due to connector 20, itself material possesses elastic reaction, and the interface arrangment of both sides is opened and is close to
Firmly on the inside of outlet hole, so that wiring pipe fitting is fitted together closely with outlet hole.This connection mode reduces when assembled
Operation difficulty, reduces general assembly process, so as to improve production efficiency.Reduce the total class and quantity of component at the same time, improve production
The product market competitiveness.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.At the same time, it should be appreciated that each shown in attached drawing for the ease of description
The size of a part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
It need not be further discussed in attached drawing afterwards.
In the description of the utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making conversely explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component in itself
Wide is inside and outside.
For the ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that spatially relative term is intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of utility model protection scope.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (11)
- A kind of 1. wiring pipe fitting, it is characterised in that including：Tube body (10)；Connector (20), is arranged on one end of the tube body (10), and interface arrangment, the clamping knot are provided with the connector (20) Structure is used to be connected with the line outlet on motor.
- 2. wiring pipe fitting according to claim 1, it is characterised in that the connector (20) is tubular structure, the clamping Structure setting is on the side wall of the tubular structure.
- 3. wiring pipe fitting according to claim 2, it is characterised in that the interface arrangment includes：Grab (21), one end of the grab (21) are connected with the side wall, and the other end of the grab (21) is free end, institute The axis of the extending direction and the tubular structure of stating grab (21) has angle.
- 4. wiring pipe fitting according to claim 3, it is characterised in that the tube body (10) has the first end being oppositely arranged And second end, the connector (20) are arranged on the first end of the tube body (10), the free end of the grab (21) is towards the pipe The second end extension of body (10).
- 5. wiring pipe fitting according to claim 4, it is characterised in that the grab (21) includes linkage section and protrusion, institute The one end for stating linkage section is connected with the side wall, and the other end of the linkage section forms the free end, and the protrusion is arranged on On the free end and it is arranged on the side of remote connector (20) side wall of the linkage section.
- 6. wiring pipe fitting according to any one of claim 3 to 5, it is characterised in that the interface arrangment includes multiple The grab (21), multiple grabs (21) are set along the sidewall spacers of the connector (20).
- 7. wiring pipe fitting according to claim 6, it is characterised in that the multiple grab (21) is with the connector (20) Axis centre is symmetricly set on the side wall of the connector (20).
- 8. wiring pipe fitting according to claim 1, it is characterised in that the wiring pipe fitting further includes：Position limiting structure (22), is arranged on the side away from the interface arrangment on the connector (20).
- 9. wiring pipe fitting according to claim 8, it is characterised in that the position limiting structure (22) is limit baffle ring, described The side wall annular of limit baffle ring along the connector (20) is arranged on the connector (20).
- 10. wiring pipe fitting according to claim 1, it is characterised in that the connector (20) and the tube body (10) screw thread Connection and/or bonding.
- 11. a kind of electric machine assembly, including motor (30) and wiring pipe fitting, it is characterised in that the wiring pipe fitting is claim 1 To the wiring pipe fitting any one of 10, the connector (20) of the wiring pipe fitting passes through on interface arrangment and the motor (30) Outlet hole clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208062.7U CN207353972U (en) | 2017-09-20 | 2017-09-20 | Wiring pipe fitting and there is its electric machine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208062.7U CN207353972U (en) | 2017-09-20 | 2017-09-20 | Wiring pipe fitting and there is its electric machine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353972U true CN207353972U (en) | 2018-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208062.7U Active CN207353972U (en) | 2017-09-20 | 2017-09-20 | Wiring pipe fitting and there is its electric machine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612198A (en) * | 2017-09-20 | 2018-01-19 | 珠海凯邦电机制造有限公司 | Wiring pipe fitting and there is its electric machine assembly |
-
2017
- 2017-09-20 CN CN201721208062.7U patent/CN207353972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612198A (en) * | 2017-09-20 | 2018-01-19 | 珠海凯邦电机制造有限公司 | Wiring pipe fitting and there is its electric machine assembly |
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