CN108512346A - A kind of wire-protection sleeve for motor and its motor of application - Google Patents
A kind of wire-protection sleeve for motor and its motor of application Download PDFInfo
- Publication number
- CN108512346A CN108512346A CN201810530967.9A CN201810530967A CN108512346A CN 108512346 A CN108512346 A CN 108512346A CN 201810530967 A CN201810530967 A CN 201810530967A CN 108512346 A CN108512346 A CN 108512346A
- Authority
- CN
- China
- Prior art keywords
- motor
- wire
- flange
- protection sleeve
- interior set
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of wire-protection sleeve for motor and its motors of application, the wire-protection sleeve for motor, including interior set body and elastic overcoat body, interior set body is moulded on motor down-lead, interior set body both ends have outwardly protruded the first baffle ring and the first flange respectively, form annular groove between first baffle ring and the first flange, elastic overcoat body is sleeved on the outside of interior set body and in the annular groove that is in, elastic overcoat outside is equipped with card slot.Wire-protection sleeve for motor is simple in structure, and interior set body can reinforce the Tensile strength of motor down-lead, and elastic overcoat body prevents liquid or flying dust from entering inside motor by wire bushing and motor junction, ensure that the functional reliability of motor.
Description
Technical field：
The present invention relates to a kind of wire-protection sleeve for motor and its motors of application.
Background technology：
Existing motor includes motor body and the control box on motor body, and being provided with lead in control box goes out
Mouthful, wire bushing is installed, motor down-lead draws control box from wire bushing in lead outlet.Existing wire bushing is mostly individual rubber
Glue material is made, and the wire bushing of this type is because of the protective effect only lateral to motor down-lead of the flexibility of rubber material, on edge
It can not play a very good protection on the length direction of motor down-lead, keep the tensile strength of motor down-lead poor, be easy to cause electricity
Power traction line is influenced de- with the stator enamelled wire weld of the pcb board weld or motor down-lead of control box and motor body by external force
It falls；And if wire bushing is changed to hard plastic material, the wire bushing of hard plastic can not be bonded well with control box side wall, cannot
Play waterproof action.
Invention content：
The object of the present invention is to provide a kind of wire-protection sleeve for motor and its motors of application, while solving rubber in the prior art
Glue wire bushing causes lead wire tensile strength difference and hard plastic wire bushing that cannot play two technical problems of waterproof action.
The purpose of the present invention is what is be achieved by following technical proposals.
The first purpose of the invention is to provide a kind of wire-protection sleeve for motor, it is characterised in that：Including interior set body and elasticity
Outer sleeve body, interior set body are moulded on motor down-lead, and interior set body both ends have outwardly protruded the first baffle ring and the first flange respectively, and first
Annular groove, the annular groove that elastic overcoat body is sleeved on the outside of interior set body and is in are formed between baffle ring and the first flange
Interior, elastic overcoat outside is equipped with card slot.
The both ends of elastic overcoat body described above have outwardly protruded the second ring washer and the second flange, the second ring washer and respectively
The card slot is formed between two flange, the second ring washer is tightly attached on the inside of first baffle ring, and the second flange is tightly attached to described first
On the inside of flange.
The annular groove of interior set body described above is equipped at least one location hole, the inner surface of the elastic overcoat body with it is fixed
Position hole, which corresponds to, is protruding at least one positioning column, and positioning column is stuck in location hole.
The section of annular groove described above is rectangular, and the section of the card slot is rectangular.
The number of location hole described above is two, and two location holes are symmetricly set on the both sides of annular groove.
The top of card slot described above is equipped with appear on the stage terrace and leave from office terrace, and terrace of appearing on the stage extends at the top of the second ring washer,
First baffle ring top surface is flushed with terrace of appearing on the stage, and leave from office terrace extends at the top of the second flange, the first flange top surface and leave from office terrace
It flushes, the first baffle ring top surface is higher than the first flange top surface.
Elastic overcoat body described above is made of rubber material.
Second object of the present invention is to provide a kind of motor, including motor body and the control on motor body
Box, control box include box body, and wire bushing is equipped on box body, and motor down-lead draws control box from wire bushing, it is characterised in that：Institute
It states box body and is equipped with seam allowance, seam allowance is mounted on the end cap of motor body, and box body is equipped with wire bushing mounting groove, wire bushing by seam allowance
Wire bushing is installed, the wire bushing is wire-protection sleeve for motor described above, the cell wall card of wire bushing mounting groove in mounting groove
In the card slot of elastic overcoat body, motor down-lead is molded together with the interior set body.
The both ends of elastic overcoat body described above have outwardly protruded the second ring washer and the second flange respectively, and the second ring washer is close to
In the inboard wall of cartridge face, the second flange is tightly attached to box body outside wall surface.
The section of wire bushing mounting groove described above is rectangular, and the section of the card slot is rectangular.
Compared with prior art, the present invention having the following effects that：
1) wire-protection sleeve for motor, interior set body be moulded in can reinforce on motor down-lead motor down-lead stretching resistance it is strong
It spends, the elastic overcoat body in suit outside interior set body can be attached on electric machine casing well, prevent liquid or flying dust from passing through wire bushing
Enter inside motor with motor junction, it is simple in structure, it is easy for installation；
2) both ends of the elastic overcoat body have outwardly protruded the second ring washer and the second flange, the second ring washer and second respectively
The card slot is formed between flange, the second ring washer is tightly attached on the inside of first baffle ring, and the second flange is tightly attached to described first and turns over
Side inside, the second ring washer and the second flange are more conducive to the dustproof and waterproof effect of wire bushing；
3) annular groove of the interior set body is equipped at least one location hole, the inner surface of the elastic overcoat body and positioning
Hole corresponds to and is protruding at least one positioning column, and positioning column is stuck in location hole, and positioning column and location hole are more conducive to interior set body and bullet
Positioning between property outer sleeve body；
4) section of the annular groove is rectangular, and the section of the card slot is rectangular, and the number of the location hole is two
A, two location holes are symmetricly set on the both sides of annular groove, more conducively positioning of the wire bushing on motor；
5) motor, is improved by the structure to wire bushing, has both enhanced the Tensile strength of motor down-lead, is protected
Shield motor down-lead is not fallen off with pcb board weld or motor down-lead with stator enamelled wire weld by external pull, and is reinforced
Dustproof and waterproof ability at wire bushing, ensure that the functional reliability of motor, simple for process, good appearance.
Description of the drawings：
Fig. 1 is the structural schematic diagram for the wire-protection sleeve for motor that the embodiment of the present invention one provides；
Fig. 2 is the side view for the wire-protection sleeve for motor that the embodiment of the present invention one provides；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the explosive view for the wire-protection sleeve for motor that the embodiment of the present invention one provides；
Fig. 5 is the structural schematic diagram of motor provided by Embodiment 2 of the present invention；
Fig. 6 is the explosive view of motor provided by Embodiment 2 of the present invention.
Specific implementation mode：
Below by specific embodiment and in conjunction with attached drawing, the present invention is described in further detail.
Embodiment one：
As shown in Figures 1 to 4, provided in this embodiment is a kind of wire-protection sleeve for motor, it is characterised in that：Including interior set body
1 and elastic overcoat body 2, interior set body 1 be moulded on motor down-lead 3,1 both ends of interior set body have outwardly protruded 11 He of the first baffle ring respectively
First flange 14, forms annular groove 12 between the first baffle ring 11 and the first flange 14, elastic overcoat body 2 is sleeved on interior set body 1
Outside and the annular groove 12 that is in, 2 lateral surface of elastic overcoat body is equipped with card slot 22.
The both ends of elastic overcoat body 2 described above have outwardly protruded the second ring washer 21 and the second flange 24, second gear respectively
The card slot 22 is formed between circle 21 and the second flange 24, the second ring washer 21 is tightly attached to first baffle ring, 11 inside, and second turns over
Side 24 is tightly attached to first flange, 14 inside.
The annular groove 12 of interior set body 1 described above is equipped at least one location hole 13, the interior table of the elastic overcoat body 2
Face is corresponding with location hole 13 to be protruding at least one positioning column 23, and positioning column 23 is stuck in location hole 13.
The section of annular groove 12 described above is rectangular, and the section of the card slot 22 is rectangular.The location hole 13
Number is two, and two location holes 13 are symmetricly set on the both sides of annular groove 12.
The top of card slot 22 described above is equipped with and appears on the stage terrace 221 and leave from office terrace 222, and terrace 221 of appearing on the stage extends to the
Two ring washers, 21 top, 11 top surface 111 of the first baffle ring are flushed with terrace 221 of appearing on the stage, and leave from office terrace 222 extends to the second flange 24 top
Portion, 14 top surface 141 of the first flange are flushed with leave from office terrace 222, and 11 top surface 111 of the first baffle ring is higher than 14 top surface 141 of the first flange.
Elastic overcoat body 2 described above is made of rubber material.
Embodiment two：
As shown in Figure 5, Figure 6, provided in this embodiment is a kind of motor, including motor body 9 and is mounted on motor body 9
On control box 8, control box 8 includes box body 81, and wire bushing 7 is equipped on box body 81, and motor down-lead 3 is drawn from wire bushing and controlled
Box 8, it is characterised in that：The box body 81 is equipped with seam allowance 811, and seam allowance 811 is mounted on the end cap 91 of motor body 9, box body 81
It is equipped with wire bushing mounting groove 812 on 811 side of seam allowance, wire bushing 7 is installed, the wire bushing 7 is real in wire bushing mounting groove 812
The wire-protection sleeve for motor described in example one is applied, the cell wall of wire bushing mounting groove 812 is stuck in the card slot 22 of elastic overcoat body 2, motor
Lead 3 is molded together with the interior set body 1.
The both ends of elastic overcoat body 2 described above have outwardly protruded the second ring washer 21 and the second flange 24, second gear respectively
Circle 21 is tightly attached to 81 internal face of the box body, and the second flange 24 is tightly attached to 81 outside wall surface of box body.
The section of wire bushing mounting groove 812 described above is rectangular, and the section of the card slot 22 is rectangular.Above example
For the better embodiment of the present invention, embodiments of the present invention are not limited thereto, other any spirit without departing from the present invention
Essence under principle made by changes, modifications, substitutions, combinations, simplifications, be equivalent substitute mode, be included in the present invention
Protection domain within.
Claims (10)
1. a kind of wire-protection sleeve for motor, it is characterised in that：Including interior set body (1) and elastic overcoat body (2), interior set body (1) injection molding
On motor down-lead (3), interior set body (1) both ends have outwardly protruded the first baffle ring (11) and the first flange (14), first gear respectively
It encloses and forms annular groove (12) between (11) and the first flange (14), elastic overcoat body (2) is sleeved on the outside of interior set body (1) simultaneously
In the annular groove (12) being in, elastic overcoat body (2) lateral surface is equipped with card slot (22).
2. a kind of wire-protection sleeve for motor according to claim 1, it is characterised in that：The both ends of the elastic overcoat body (2)
The second ring washer (21) and the second flange (24) have been outwardly protruded respectively, and institute is formed between the second ring washer (21) and the second flange (24)
Card slot (22) is stated, the second ring washer (21) is tightly attached on the inside of first baffle ring (11), and the second flange (24) is tightly attached to described first
On the inside of flange (14).
3. a kind of wire-protection sleeve for motor according to claim 2, it is characterised in that：The annular groove of the interior set body (1)
(12) be equipped at least one location hole (13), the inner surface of the elastic overcoat body (2) is corresponding with location hole (13) be protruding with to
A few positioning column (23), positioning column (23) are stuck in location hole (13).
4. a kind of wire-protection sleeve for motor according to claim 3, it is characterised in that：The section of the annular groove (12) is
Rectangular, the section of the card slot (22) is rectangular.
5. a kind of wire-protection sleeve for motor according to claim 4, it is characterised in that：The number of the location hole (13) is two
A, two location holes (13) are symmetricly set on the both sides of annular groove (12).
6. a kind of wire-protection sleeve for motor according to claim 5, it is characterised in that：The top of the card slot (22) is equipped with upper
Step surface (221) and leave from office terrace (222), terrace of appearing on the stage (221) extend at the top of the second ring washer (21), the first baffle ring (11) top
Face (111) is flushed with terrace of appearing on the stage (221), and leave from office terrace (222) extends at the top of the second flange (24), the first flange (14) top
Face (141) is flushed with leave from office terrace (222), and the first baffle ring (11) top surface (111) is higher than the first flange (14) top surface (141).
7. a kind of wire-protection sleeve for motor as claimed in any of claims 1 to 6, it is characterised in that：The elasticity is outer
Body (2) is made of rubber material.
8. a kind of motor, including motor body (9) and the control box (8) on motor body (9), control box (8) include
Box body (81) is equipped with wire bushing (7) on box body (81), and motor down-lead (3) draws control box (8) from wire bushing, and feature exists
In：The box body (81) is equipped with seam allowance (811), and seam allowance (811) is mounted on the end cap (91) of motor body (9), box body (81)
It is equipped with wire bushing mounting groove (812) by seam allowance (811), wire bushing (7), the shield are installed in wire bushing mounting groove (812)
Line set (7) is the wire-protection sleeve for motor described in any one of claim 1 to 7, and the cell wall of wire bushing mounting groove (812) is stuck in
In the card slot (22) of elastic overcoat body (2), motor down-lead (3) is molded together with the interior set body (1).
9. a kind of motor according to claim 8, it is characterised in that：The both ends difference of the elastic overcoat body (2) is outside
It is protruding with the second ring washer (21) and the second flange (24), the second ring washer (21) is tightly attached to the box body (81) internal face, and second turns over
Side (24) is tightly attached to box body (81) outside wall surface.
10. a kind of motor according to claim 9, it is characterised in that：The section of the wire bushing mounting groove (812) is side
The section of shape, the card slot (22) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530967.9A CN108512346B (en) | 2018-05-29 | 2018-05-29 | Wire protection sleeve for motor and motor using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530967.9A CN108512346B (en) | 2018-05-29 | 2018-05-29 | Wire protection sleeve for motor and motor using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108512346A true CN108512346A (en) | 2018-09-07 |
| CN108512346B CN108512346B (en) | 2024-04-26 |
Family
ID=63402053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810530967.9A Active CN108512346B (en) | 2018-05-29 | 2018-05-29 | Wire protection sleeve for motor and motor using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108512346B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384812A (en) * | 2018-12-28 | 2020-07-07 | 佛山市威灵洗涤电机制造有限公司 | Wire sheath assembly and device with a lead-out wire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09214150A (en) * | 1996-02-07 | 1997-08-15 | Yazaki Corp | Grommet equipping method and grommet equipping tool |
| JP2011259643A (en) * | 2010-06-10 | 2011-12-22 | Sumitomo Wiring Syst Ltd | Grommet for wiring harness |
| JP2012005261A (en) * | 2010-06-17 | 2012-01-05 | Sumitomo Wiring Syst Ltd | Grommet for wire harness |
| JP2016025667A (en) * | 2014-07-16 | 2016-02-08 | 住友電装株式会社 | Grommet and wire harness with the same |
| CN207184234U (en) * | 2017-07-19 | 2018-04-03 | 中山大洋电机股份有限公司 | A kind of lead wire bushing and its motor of application |
| CN208424057U (en) * | 2018-05-29 | 2019-01-22 | 中山大洋电机股份有限公司 | A kind of wire-protection sleeve for motor and its motor of application |
-
2018
- 2018-05-29 CN CN201810530967.9A patent/CN108512346B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09214150A (en) * | 1996-02-07 | 1997-08-15 | Yazaki Corp | Grommet equipping method and grommet equipping tool |
| JP2011259643A (en) * | 2010-06-10 | 2011-12-22 | Sumitomo Wiring Syst Ltd | Grommet for wiring harness |
| JP2012005261A (en) * | 2010-06-17 | 2012-01-05 | Sumitomo Wiring Syst Ltd | Grommet for wire harness |
| JP2016025667A (en) * | 2014-07-16 | 2016-02-08 | 住友電装株式会社 | Grommet and wire harness with the same |
| CN207184234U (en) * | 2017-07-19 | 2018-04-03 | 中山大洋电机股份有限公司 | A kind of lead wire bushing and its motor of application |
| CN208424057U (en) * | 2018-05-29 | 2019-01-22 | 中山大洋电机股份有限公司 | A kind of wire-protection sleeve for motor and its motor of application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384812A (en) * | 2018-12-28 | 2020-07-07 | 佛山市威灵洗涤电机制造有限公司 | Wire sheath assembly and device with a lead-out wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108512346B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208424057U (en) | A kind of wire-protection sleeve for motor and its motor of application | |
| CN204376642U (en) | The mounting structure of PG board component and plastic packaging motor | |
| CN108512346A (en) | A kind of wire-protection sleeve for motor and its motor of application | |
| CN105358940B (en) | sensor with seal coating | |
| CN103612601B (en) | Automobile outer rear-view mirror poted assemblies | |
| CN202543641U (en) | Door switch with waterproof structure and tumbling-box washing machine adopting same | |
| CN104037686A (en) | Electrical junction box | |
| CN210667893U (en) | Automobile radar connecting wire | |
| WO2019153515A1 (en) | Power connector | |
| CN106567965B (en) | Wire harness passing-hole protective device, automobile | |
| JP5737902B2 (en) | Drip-proof member for connector and cable structure | |
| CN204046363U (en) | A kind of hose-proof generator | |
| CN109131898A (en) | Manufacture method, slewing and the unmanned plane with slewing of slewing | |
| CN208923963U (en) | A kind of motor with waterproof construction | |
| CN205876910U (en) | High strength high leakproofness plastics buckle | |
| CN102619068B (en) | Machine door switch with waterproof structure and drum washing machine with same | |
| CN207703309U (en) | A kind of fuel-quantity transducer for reinforcing wiring board protection | |
| CN107465290B (en) | Motor and drain pump with waterproof cover | |
| CN208904209U (en) | Antenna structure | |
| CN102457123A (en) | Bearing plate for two component of motor and method for manufacturing bearing plate | |
| CN218586843U (en) | Motor and automatically controlled jar seal structure of wearing | |
| CN214590892U (en) | Waterproof motor | |
| CN208664947U (en) | Radiator connection component and vehicle with it | |
| CN221127710U (en) | Waterproof cover structure of electric device | |
| CN215071949U (en) | End cover power line sealing structure and motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |