CN206323249U - A kind of hybrid powder motor junction block - Google Patents
A kind of hybrid powder motor junction block Download PDFInfo
- Publication number
- CN206323249U CN206323249U CN201621392712.3U CN201621392712U CN206323249U CN 206323249 U CN206323249 U CN 206323249U CN 201621392712 U CN201621392712 U CN 201621392712U CN 206323249 U CN206323249 U CN 206323249U
- Authority
- CN
- China
- Prior art keywords
- junction block
- string holes
- box body
- hybrid powder
- powder motor
- 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
Links
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The utility model is a kind of hybrid powder motor junction block, including junction block box body, the side wall of the junction block box body is provided with three three-phase water-proof cable standing valves, for accessing and fixing outside transmission cable, insulating cell is connected with the inner bottom surface of the junction block box body, the insulating cell upper surface is provided with some lug bosses, if constituting arterial highway groove between the lug boss, three transition blocks are fixed with the road groove, the transition block is provided with access string holes and picks out string holes, the position of the access string holes is corresponded with three-phase water-proof cable standing valve and for being connected with outside transmission cable, the string holes that picks out is used to connect motor terminal.The utility model uses road groove and set of transitions splice grafting line, it is to avoid there is stress between each phase connection, it is to avoid occurs wire dropout or even electrical phenomena, improves motor job stability.
Description
Technical field
The utility model is related to New energy automobile motor technical field, and in particular to a kind of hybrid powder motor junction block.
Background technology
Motor junction block is for connection to motor power connection end and power line as the electric attachments of motor, in it is general
Put terminal plate, binding post, ground terminal etc., the quality of junction block quality directly affects the efficiency of motor work and uses the longevity
Life.Existing motor junction block, motor wiring is when relatively thick and harder, because cable is difficult shaping, the A phases of motor, B phases and
Between C phase connections, in fact it could happen that mutually superimposed, intersection situation, and between A phases, B phases and C phase connections and connection box for motor
Closely against together, in this case, there is stress between each phase connection, be likely to result in wiring nose and cable junction
Shear stress concentrate, cable easily at wiring nose be broken, often occur wire dropout or even electrical phenomena, cause motor work
Interrupt or burn, influence motor normal work.
Utility model content
The purpose of this utility model is to overcome the problem of prior art is present there is provided a kind of hybrid powder motor wiring
Seat, using road groove and set of transitions splice grafting line, it is to avoid there is stress between each phase connection, it is to avoid occur wire dropout or Lian electricity Xian
As improving motor job stability.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions：
A kind of hybrid powder motor junction block, including junction block box body, the side wall of the junction block box body are provided with three
Individual three-phase water-proof cable standing valve, is connected with for accessing and fixing on outside transmission cable, the inner bottom surface of the junction block box body
Insulating cell, the insulating cell upper surface is provided with some lug bosses, if constituting arterial highway groove, the road between the lug boss
Three transition blocks are fixed with groove, the transition block is provided with access string holes and picks out string holes, the position and three of the access string holes
Phase water-proof cable standing valve is corresponded and for being connected with outside transmission cable, and the string holes that picks out is used to connect motor side
Son.
Further, the transition block is provided with screw hole, for being fixed together by respective screws with insulating cell.
Further, the road groove is L-type groove, and the transition block is L-type block, and the access string holes is distinguished with string holes is picked out
It is arranged on two sides of L-type block.
Further, each described transition block is distributed in non-same road groove.
Further, the side of the three-phase water-proof cable standing valve is provided with earthing screw, and the earthing screw is arranged on
On the side wall of junction block box body.
Further, the inner bottom surface of the junction block box body is provided with one section of threading via hole, for connecting through picking out string holes
Connect the cable of motor terminal.
Further, the junction block box body is provided with waterproof relative to another side wall of three-phase water-proof cable standing valve
Dust-proof air ventilation valve.
Further, the insulating cell is fixed together provided with bolt hole and corresponding bolt with junction block box body.
The beneficial effects of the utility model are:
The utility model uses road groove and set of transitions splice grafting line, it is to avoid there is stress between each phase connection, it is to avoid occur electricity
Line comes off or company's electrical phenomena, improves motor job stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Label declaration in figure：1st, junction block box body, 2, three-phase water-proof cable standing valve, 3, insulating cell, 31, lug boss,
32nd, road groove, 4, transition block, 41, access string holes, 42, pick out string holes, 43, screw hole, 5, earthing screw, 6, threading via hole, 7, anti-
Water dust-proof air ventilation valve, 8, bolt hole.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Shown in reference picture 1, a kind of hybrid powder motor junction block, including junction block box body 1, the junction block box body 1
Side wall is provided with three three-phase water-proof cable standing valves 2, for accessing and fixing outside transmission cable, the junction block box body 1
Inner bottom surface on be connected with insulating cell 3, the upper surface of insulating cell 3 is provided with some lug bosses 31, in the lug boss 31
If between constitute arterial highway groove 32, three conductive transition blocks 4 are fixed with the road groove 32, the transition block 4 is provided with tie-in line
Hole 41 and pick out string holes 42, the position of the access string holes 41 corresponded with three-phase water-proof cable standing valve 2 and for
Outside transmission cable connection, the string holes 42 that picks out is used to connect motor terminal.
The transition block 4 is provided with screw hole 43, for being fixed together by respective screws with insulating cell 3.
The road groove 32 is L-type groove, and the transition block 4 is L-type block, the access string holes 41 and picks out string holes 42 and sets respectively
Put on two sides of L-type block.
Each described transition block 4 is distributed in non-same road groove 32.
The side of the three-phase water-proof cable standing valve 2 is provided with earthing screw 5, and the earthing screw 5 is arranged on junction block
On the side wall of box body 1.
The inner bottom surface of the junction block box body 1 is provided with one section of threading via hole 6, for through picking out the connection motor of string holes 42
The cable of terminal.
The junction block box body 1 is saturating provided with water proof and dust proof relative to another side wall of three-phase water-proof cable standing valve 2
Air valve 7.
The insulating cell 3 is fixed together provided with bolt hole 8 and corresponding bolt with junction block box body 1.
The utility model principle
In the utility model during wiring, by taking a transition block 4 as an example, remaining transition block 4 herewith example, outside transmission cable is from three
Phase water-proof cable standing valve 2 enters in junction block box body 1, and the outside transmission cables of 2 pairs of three-phase water-proof cable standing valve carry out the
One-level is fixed, and now in outside transmission cable press-in road groove 32, and the connection terminal of outside transmission cable is connected to connecing for transition block 4
On line-entering hole 41, by the two grades of fastenings of corresponding bolt or screw, connection is completed；Motor is drawn by cable on the electrode of motor
Terminal, motor terminal is connected to the picking out in string holes 42 of transition block 4, passes through the two grades of fastenings of corresponding bolt or screw, the company of completion
Connect.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modifications, equivalent substitutions and improvements made etc. should be included within protection domain of the present utility model.
Claims (8)
1. a kind of hybrid powder motor junction block, including junction block box body（1）, it is characterised in that the junction block box body（1）'s
Side wall is provided with three three-phase water-proof cable standing valves（2）, for accessing and fixing outside transmission cable, the junction block box body
（1）Inner bottom surface on be connected with insulating cell（3）, the insulating cell（3）Upper surface is provided with some lug bosses（31）, described
Lug boss（31）If between constitute arterial highway groove（32）, the road groove（32）Inside it is fixed with three transition blocks（4）, the transition block
（4）Provided with access string holes（41）With pick out string holes（42）, the access string holes（41）Position and three-phase water-proof cable standing valve
（2）Correspond and for being connected with outside transmission cable, it is described to pick out string holes（42）For connecting motor terminal.
2. hybrid powder motor junction block according to claim 1, it is characterised in that the transition block（4）It is provided with spiral shell
Nail（43）, for passing through respective screws and insulating cell（3）It is fixed together.
3. hybrid powder motor junction block according to claim 1, it is characterised in that the road groove（32）For L-type groove, institute
State transition block（4）For L-type block, the access string holes（41）With pick out string holes（42）It is separately positioned on two sides of L-type block.
4. hybrid powder motor junction block according to claim 1, it is characterised in that each described transition block（4）Point
Cloth is in non-same road groove（32）It is interior.
5. hybrid powder motor junction block according to claim 1, it is characterised in that the three-phase water-proof cable standing valve
（2）Side be provided with earthing screw（5）, the earthing screw（5）It is arranged on junction block box body（1）Side wall on.
6. hybrid powder motor junction block according to claim 1, it is characterised in that the junction block box body（1）It is interior
Bottom surface is provided with one section of threading via hole（6）, for through picking out string holes（42）Connect the cable of motor terminal.
7. hybrid powder motor junction block according to claim 1, it is characterised in that the junction block box body（1）Relatively
In three-phase water-proof cable standing valve（2）Another side wall be provided with water proof and dust proof vent valve（7）.
8. hybrid powder motor junction block according to claim 1, it is characterised in that the insulating cell（3）Provided with spiral shell
Keyhole（8）And corresponding bolt and junction block box body（1）It is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392712.3U CN206323249U (en) | 2016-12-19 | 2016-12-19 | A kind of hybrid powder motor junction block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392712.3U CN206323249U (en) | 2016-12-19 | 2016-12-19 | A kind of hybrid powder motor junction block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323249U true CN206323249U (en) | 2017-07-11 |
Family
ID=59266984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392712.3U Expired - Fee Related CN206323249U (en) | 2016-12-19 | 2016-12-19 | A kind of hybrid powder motor junction block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104033A (en) * | 2018-09-29 | 2018-12-28 | 大连日牵电机有限公司 | A kind of Compact structural connection box for motor |
| CN109818449A (en) * | 2019-03-27 | 2019-05-28 | 苏州经贸职业技术学院 | A kind of narrow shuttleless loom junction box structure |
-
2016
- 2016-12-19 CN CN201621392712.3U patent/CN206323249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104033A (en) * | 2018-09-29 | 2018-12-28 | 大连日牵电机有限公司 | A kind of Compact structural connection box for motor |
| CN109818449A (en) * | 2019-03-27 | 2019-05-28 | 苏州经贸职业技术学院 | A kind of narrow shuttleless loom junction box structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203883221U (en) | Structure of connector | |
| CN206323249U (en) | A kind of hybrid powder motor junction block | |
| CN106786272A (en) | Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool | |
| CN103337599B (en) | Multifunctional battery cover and power battery pack thereof | |
| CN208046160U (en) | A kind of terminal box | |
| CN204760453U (en) | Electric automobile lithium ion battery case that commonality is good | |
| CN209705995U (en) | A kind of interface module for wisdom lamp | |
| CN107888015A (en) | A kind of motor wire outlet structure and method | |
| CN206323250U (en) | A kind of pure electric motor terminal box | |
| CN108321740A (en) | High-tension distribution box and electric vehicle | |
| CN211118919U (en) | Airport boundary lamp | |
| CN206775061U (en) | A kind of bus bridge frame with outdoor water-proof | |
| CN210137175U (en) | Novel low-voltage cable branch box | |
| CN207080897U (en) | Light fixture, power supply and its power pack | |
| CN203814078U (en) | Electric commercial vehicle controller | |
| CN208753910U (en) | A kind of bus duct connection structure | |
| CN206432824U (en) | A kind of 90 ° of outlet terminal boxes of motor | |
| CN109616969A (en) | A kind of Portable safety electrical junction box | |
| CN206727375U (en) | Elbow connector | |
| CN211151437U (en) | Power cable connection structure of electric control room of drilling system | |
| CN221262807U (en) | Dustproof socket | |
| CN107314305A (en) | Light fixture, power supply and its power pack | |
| CN220401530U (en) | Motor with composite sealing structure | |
| CN202434620U (en) | Leading-out terminal of storage battery | |
| CN208889748U (en) | Power electric connector and battery modules |
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: 20170711 Termination date: 20191219 |