CN208873905U - Motor for Electric Automobile harness termination - Google Patents
Motor for Electric Automobile harness termination Download PDFInfo
- Publication number
- CN208873905U CN208873905U CN201821728993.4U CN201821728993U CN208873905U CN 208873905 U CN208873905 U CN 208873905U CN 201821728993 U CN201821728993 U CN 201821728993U CN 208873905 U CN208873905 U CN 208873905U
- Authority
- CN
- China
- Prior art keywords
- block body
- motor
- stud
- harness
- connection block
- 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.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
Abstract
The utility model proposes Motor for Electric Automobile harness terminations, including connecting block body, the shape for connecting block body is ear shape, setting there are two fixation hole and is nested three studs on connection block body, fixation hole is counter sink, the position that the top surface of the connection block body corresponds to stud is provided with safety groove, and the bottom for connecting block body is provided with every empty slot.The utility model improves the stability of current signal between harness using the connection block body of single form, and integrally-built stability greatly improves, and is conducive to optimize the layout of junction box；Motor harness lead-out wire and motor stator lead-out wire are screwed on stud using bolt, meanwhile, reduce the relevance between harness under the gear shield of safety groove, and can further stable harness；Using the energy for passing to stud can be shaken with buffer motor every empty slot, bolted stability is improved.The utility model is designed reasonably, structure are simple, are suitble to large-scale promotion.
Description
Technical field
The utility model belongs to technical field of automobile accessories, is related to motor more particularly to Motor for Electric Automobile harness
Termination.
Background technique
Motor is one of essential accessory of automobile, wherein the stator of motor is the stationary part of motor, by
Stator core, stator winding and base three parts composition, wherein wire harness assembly is embedded in stator by certain length by stator winding
It is main to pay among phase enameled wire, expose the wire harness assembly length of needs.Often there are different in size for the harness length of batch products
Situation, harness is too short may directly to pull motor, and harness excess-length then influences the inner space of motor, lacks ideal constrained line
The device of beam.
Connection type of the existing motor lead-out wire in terminal box is that lead-out wire is wound on stud, and stud itself is fixed
On a line bank mounting plate, then lead-out wire is compressed along stud with nut, generally, two are provided that in terminal box
The line bank being wholely set is arranged, there are three connection bolts for every row's setting；There are the problem of be exactly, after lead-out wire and bolt are fixed
Base position is than more prominent, and the frequency that lead-out wire loosens is larger, thus the problems such as generating poor contact；It furthermore is exactly adjacent row
Wiring contact be closer, junction box space layout is unreasonable so that it is each draw line end electrically conductive signal it is mutual
Interference can be generated, is also had a certain impact to the service life of lead；Secondly, the displacement for the line bank being wholely set can be simultaneously
Influence the stability of all wiring contacts.
Utility model content
The utility model technical problem existing in terms of layout for above-mentioned motor harness termination, proposes one kind
The Motor for Electric Automobile harness termination that design is reasonable, structure is simple, rationally distributed, highly-safe and stability is good.
In order to achieve the above object, the technical solution adopted in the utility model is electric car provided by the utility model
Shape with motor harness termination, including connection block body, the connection block body is ear shape, the connection block body
Upper setting is there are two fixation hole and is nested three studs, wherein adjacent two studs and two fixation holes are in same
On straight line, the fixation hole is counter sink, and the position that the top surface of the connection block body corresponds to stud is provided with safety groove, described
The bottom of connection block body is provided with every empty slot.
Preferably, being evenly arranged with vertical tooth line on the periphery of the stud, it is arranged on the inner headed face of the stud
There is internal screw thread.
Preferably, being provided with bolt in the stud.
Compared with prior art, it is the advantages of the utility model with good effect,
1, Motor for Electric Automobile provided by the utility model harness termination utilizes the link block sheet of single form
Body improves the stability of current signal between harness, and overall structure is also more stable, and is conducive to optimize junction box
Layout and motor interior layout；Motor harness lead-out wire and motor stator lead-out wire are screwed on stud using bolt, together
When, reduce relevance between harness under the gear shield of safety groove, and can further stable harness；Using can every empty slot
The energy that stud is passed to buffer motor vibration, improves bolted stability.The utility model is designed reasonably, structure letter
It is single, it is suitble to large-scale promotion.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the top view for the Motor for Electric Automobile harness termination that embodiment provides；
Fig. 2 is the cross-sectional view for Fig. 1 that embodiment provides；
Fig. 3 is the bottom view for the Motor for Electric Automobile harness termination that embodiment provides；
Fig. 4 is the structural schematic diagram for the stud that embodiment provides；
In above each figure, 1, connection block body；2, fixation hole；3, stud；31, vertical tooth line；32, internal screw thread；4, safety
Slot；5, every empty slot；6, bolt.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.For sake of convenience, hereafter such as there are "upper", "lower", "left", "right" printed words, only indicate
It is consistent with the upper and lower, left and right direction of attached drawing itself, restriction effect is not played to structure.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, Motor for Electric Automobile provided by the utility model are connect with harness
Line apparatus, including connection block body 1, the shape of connection block body 1 are ear shape, and connecting setting on block body 1, there are two fixation holes 2
And three studs 3 are nested, wherein adjacent two studs and two fixation holes are on same straight line, fixation hole 2 is
Counter sink.It connects block body 1 and fixation hole is passed through to be fixed on motor by bolt, countersunk head cellular type fixation hole can reduce bolt pair
The interference of harness.Wherein, the tie point, that is, stud of the utility model is single row type, not only the motor of applicable 3 lead-out wires
It can be used in the motor suitable for 6 lead-out wires in pairs, use is relatively more flexible and versatility is stronger, and makes whole knot
Structure is fixed quite firm；Secondly, will connect the setting of block body 1 is in the rational deployment that ear shape is conducive to wire area, especially
In the case that the same motor uses multiple connection block bodies, the excellent benefit for being laid out effect is more significant, while can guarantee height
The current signal of quality.
In order to improve the stability of harness connection, the top surface of connection block body 1 provided by the utility model corresponds to stud 3
Position is provided with safety groove 4, and motor stator lead-out wire and motor harness lead-out wire are wound on bolt, and after being connected in stud
Can be hidden in safety groove, using the shoulder of safety groove come the harness connector of space between adjacent, reduce the pass between harness
Connection property, and the part of all immediately harness connectors can not in safe groove edge, thus guarantee harness connection reliability,
Stability；Further, vertical tooth line 31 is evenly arranged on the periphery for connecting the stud 3 of bolt 6 to increase and connect
Frictional force between block body 1, internal screw thread 32 is provided on the inner headed face of stud 3 and bolt cooperates, and such stud 3 can be single
It is solely processed, reduces the difficulty of processing of connection block body 1, extend the Acceptable life of whole device.
Still further, the utility model is provided in the bottom of connection block body 1 every empty slot 5, stud 3 station,
Be both provided in addition to the connection of necessary structure is outer every empty slot 5 around the station of fixation hole 2, especially connect block body 1 with
It is arranged under the corresponding position of stud 3 every empty slot 5,3 bottom of stud is made to be higher than fixation hole, and fixation hole is wanted for connective stability
It asks and needs to be close to motor, in this case, pass to the energy of stud using that can shake every the air in empty slot 5 with buffer motor,
Improve bolted stability.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (3)
1. Motor for Electric Automobile harness termination, which is characterized in that including connecting block body, the connection block body
Shape is ear shape, and setting there are two fixation hole and is nested three studs on the connection block body, wherein adjacent two
On same straight line, the fixation hole is counter sink for a stud and two fixation holes, and the top surface of the connection block body is corresponding
The position of stud is provided with safety groove, and the bottom of the connection block body is provided with every empty slot.
2. Motor for Electric Automobile according to claim 1 harness termination, which is characterized in that outside the stud
It is evenly arranged with vertical tooth line on disc, is provided with internal screw thread on the inner headed face of the stud.
3. Motor for Electric Automobile according to claim 2 harness termination, which is characterized in that set in the stud
It is equipped with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728993.4U CN208873905U (en) | 2018-10-25 | 2018-10-25 | Motor for Electric Automobile harness termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728993.4U CN208873905U (en) | 2018-10-25 | 2018-10-25 | Motor for Electric Automobile harness termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873905U true CN208873905U (en) | 2019-05-17 |
Family
ID=66470879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728993.4U Expired - Fee Related CN208873905U (en) | 2018-10-25 | 2018-10-25 | Motor for Electric Automobile harness termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873905U (en) |
-
2018
- 2018-10-25 CN CN201821728993.4U patent/CN208873905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20201025 |