CN109217546A - A kind of motor and its connection box for motor - Google Patents
A kind of motor and its connection box for motor Download PDFInfo
- Publication number
- CN109217546A CN109217546A CN201811120820.9A CN201811120820A CN109217546A CN 109217546 A CN109217546 A CN 109217546A CN 201811120820 A CN201811120820 A CN 201811120820A CN 109217546 A CN109217546 A CN 109217546A
- Authority
- CN
- China
- Prior art keywords
- junction box
- cover
- box seat
- motor
- connector cover
- 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
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of motor and its connection box for motor, connection box for motor includes the junction box seat connecting for the base with motor, connector cover, terminal plate and through the binding post of terminal plate, the bottom of the junction box seat and base are tightly connected, and the terminal plate and junction box seat are tightly connected；It is equipped with the mounting post and limited post of left and right arrangement above the left side wall of the junction box seat, offers longitudinally arranged mounting hole above the right side wall of the junction box seat, the fixed device of end is sealed and installed on the right side wall of the junction box seat；The left end of the connector cover and installation are column articulated, and the right side wall of right end and junction box seat is detachably connected；The left side of the right side wall of the right side and junction box seat of the second longitudinal direction extension is the arcwall face matched.The present invention is easy to operate without removing entire connector cover when repairing to internal wiring.In addition, its functional diversities, size adjustable is applied widely.
Description
Technical field
The present invention relates to a kind of motor and its connection box for motor, belong to technical field of motors.
Background technique
Currently, with the extensive use of motor, the type of connection box for motor is also more and more, such as explosion-proof type various structures
Form.Existing connection box for motor is mainly made of junction box seat, connector cover and terminal plate, passes through butted line cassette holder, wiring
The structure of box cover and terminal plate is adjusted, to adapt to different working environments.But it is existing in actual installation, use process
Connection box for motor there are the following problems: connector cover is just connect generally between junction box seat by the connectors such as bolt,
When its internal wiring, which is broken down, to need repairing, need to remove entire connector cover, it is inconvenient.Moreover, existing electricity
Machine terminal box has a single function, and size is fixed, and the scope of application is small.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of connection box for motor, carry out to internal wiring
It is easy to operate without removing entire connector cover when maintenance.In addition, its functional diversities, size adjustable is applied widely.
Invention also provides a kind of motors with above-mentioned connection box for motor.
To achieve the goals above, it the present invention adopts the following technical scheme: a kind of connection box for motor, including is used for and motor
Base connection junction box seat, connector cover, terminal plate and the binding post through terminal plate, the bottom of the junction box seat with
Base is tightly connected, and the terminal plate and junction box seat are tightly connected；Left and right cloth is equipped with above the left side wall of the junction box seat
The right side wall top of the mounting post and limited post set, the junction box seat offers longitudinally arranged mounting hole, the terminal box
The fixed device of end is sealed and installed on the right side wall of seat；The left and right both ends bottom surface of the connector cover is respectively equipped with first
Longitudinal extension part and second longitudinal direction extension, the outside that the bottom surface of the connector cover is located at first longitudinal direction extension are equipped with connection
Column, the connecting column and installation are column articulated, and the top surface and the right side of the limited post pass through the bottom surface of L-type sealing ring and connector cover
It is sealed with the left side of first longitudinal direction extension；The right side opening that the right end of the connector cover is located at second longitudinal direction extension is equipped with
The fixation hole matched with mounting hole；The left side of the right side wall of the right side and junction box seat of the second longitudinal direction extension is phase
The arcwall face of cooperation.
Preferably, the connector cover includes the component of following weight fraction ratio: PC:80-110；PBT:10-30；Glass
Fiber: 60-90；Resistance to compression agent: 10-30；Toughener: 6-9；Antioxidant: 0.1-2；Stabilizer: 2-6.
Preferably, the antioxidant is aramid fiber or Fanglun slurry cake.
Preferably, the explosion proof window that can check junction box structure is installed at the center of the connector cover.
Preferably, the connector cover includes left cover, cover plate and right cover plate, the left end bottom surface of the left cover with connect
The upper left side of wire box seat connects, and the right end bottom surface of right cover plate and the upper right side of junction box seat connect；The left and right two of the cover plate
Side is equipped with the guide post outwardly protruded, and the right end of the left cover, the left end of right cover plate offer and match with guide post
Guide groove, the left and right cover board, the two sides that can removably mount within cover plate；The junction box seat includes middle cassette holder
With the left and right cassette holder that can removably mount within middle cassette holder arranged on left and right sides.
Preferably, the left and right cover board, connected respectively by the guide post of screw rod and cover plate.
Preferably, the top surface of the connector cover is equipped with waterproof coating.
Based on the connection box for motor of above-mentioned offer, the present invention also provides a kind of motor, including base and it is connected with base
Terminal box, the terminal box be above-mentioned any one described in connection box for motor.
Compared with prior art, final without will be entire the present invention has the advantage that by the cooperations of all parts
Connector cover is removed, and the maintenance of docking wire box internal wiring can be realized, structure is simple, easy to operate.Meanwhile connector cover and
The size adjustable of junction box seat, it is applied widely.In connector cover and junction box seat, PC has excellent impact resistance and heat dissipation
Property, good insulating, heat resistance is strong, and corrosion resistance is good, applicable different working environment；The flame retardant property of stabilizer is good, resistance to compression
The addition of agent greatly strengthens pressure-resistant performance of the invention；The adding of antioxidant can make it have good insulating properties and anti-aging
Property under high temperature, is not decomposed, is not melted, service life is long；That is connector cover and junction box seat pressure resistance is durable, long service life, nothing
It need to frequently replace.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is the top view of Fig. 1 (having screw rod)；
Fig. 4 is the relation schematic diagram inside Fig. 3；
Fig. 5 is the schematic diagram after Fig. 3 change in size；
Fig. 6 is the relation schematic diagram inside Fig. 5;
Fig. 7 is the structural schematic diagram of cover plate.
Specific embodiment
Clear, complete to describe, described implementation is carried out to the technical solution in present invention implementation with reference to the accompanying drawing
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figures 1 to 6, a kind of connection box for motor provided in an embodiment of the present invention, including for the base 7 with motor
Junction box seat 8, connector cover 1, terminal plate 5 and the binding post 6 through terminal plate 5 of connection, the bottom of the junction box seat 8 with
Base 7 is tightly connected, and the terminal plate 5 is tightly connected with junction box seat 8；A left side is equipped with above the left side wall of the junction box seat 8
The right side wall top of the mounting post 81 and limited post 82 of right arrangement, the junction box seat 8 offers longitudinally arranged mounting hole, institute
It states and is sealed and installed with the fixed device 4 of end on the right side wall of junction box seat 8；The left and right both ends bottom surface of the connector cover 1 point
Not She You first longitudinal direction extension 15 and second longitudinal direction extension 6, the bottom surface of the connector cover 1 is located at first longitudinal direction extension
15 outside is equipped with connecting column 14, and the connecting column 14 is hinged with mounting post 81, and the top surface and the right side of the limited post 82 pass through L
The left side of the bottom surface and first longitudinal direction extension 15 of type sealing ring 17 and connector cover 1 seals；The right end of the connector cover 1
Right side opening positioned at second longitudinal direction extension is equipped with the fixation hole matched with mounting hole, can pass through gasket and spiral shell between the two
Bolt is connected and fixed；The left side of the right side wall of the right side and junction box seat 8 of the second longitudinal direction extension 16 is the arc matched
Shape face.Connector cover 1 is that rotation point can be rotated relative to junction box seat 8 by the hinge joint of mounting post 81 and connecting column 14, when
It, only need to be by the Bolt dismantling at junction box seat 8 and the right tie point of connector cover 1, to opening connector cover 1 when needing to repair
Direction (in figure to the left) rotation connector cover 1 it can be repaired accordingly, it is not necessary that entire connector cover 1 is removed.
As a further improvement of the present invention, the connector cover 1 includes the component of following weight fraction ratio: PC:80-
110；PBT:10-30；Glass fibre: 60-90；Resistance to compression agent: 10-30；Toughener: 6-9；Antioxidant: 0.1-2；Stabilizer: 2-6.
Durable, the long service life using the connector cover pressure resistance of the component, without frequently replacement.Wherein, PC has excellent shock resistance
Property and thermal diffusivity, good insulating, heat resistance are strong, and corrosion resistance is good, applicable different working environment；The flame retardant property of stabilizer
Good, the addition of resistance to compression agent greatly strengthens pressure-resistant performance of the invention；Adding for antioxidant can make it have good insulating properties
And ageing resistance, under high temperature, does not decompose, do not melt, service life is long.It is found through experiment that when group is divided into PC:100；PBT:30；
Glass fibre: 80；Resistance to compression agent: 15；Toughener: 9；Antioxidant: 1；Stabilizer: when 6, various aspects can be merged sufficiently, whole
The performance of a terminal box is best.
Preferably, the antioxidant is aramid fiber or Fanglun slurry cake.When using aramid fiber or Fanglun slurry cake, resist
Oxidation susceptibility is best.
As a further improvement of the present invention, mountable at the center of the connector cover 1 to have and check in terminal box
The explosion proof window 2 of portion's structure.Its back panel wiring situation can be watched at any time through explosion proof window 2, convenient for repairing and adjusting to it in time
It is whole.
As a further improvement of the present invention, as shown in Figures 3 to 6, the connector cover 1 may include left cover 11, in
The left end bottom surface of cover board 12 and right cover plate 13, the left cover 11 is connect with the upper left side of junction box seat 8, the right end of right cover plate 13
Bottom surface and the upper right side of junction box seat connect；The guiding outwardly protruded is equipped at the left and right sides center of the cover plate 12
Column, the right end of the left cover 11, the left end of right cover plate 13 offer the guide groove matched with guide post, described left and right
Cover board 11,13 can removably mount within the two sides of cover plate 12.Wherein, when the left and right cover board and cover plate have part
It carves and keeps overlapping, guarantee is got off seen from above, and guide post can't see, and the structure of specific cover plate is as shown in fig. 7, except leading
Whole outside Xiang Zhuzhi is in I-shape construction, and left and right cover board is plugged between horizontally disposed two transverse slats up and down.Similarly, described
Junction box seat 8 also includes middle cassette holder and the left and right cassette holder that can removably mount within middle cassette holder arranged on left and right sides.Middle cassette holder and it is left,
Connection between right cassette holder is identical with the connection between cover plate and left and right cover board, and details are not described herein.
As a further improvement of the present invention, the left and right cover board 11,13 leading by screw rod 10 and cover plate 12 respectively
It is connected to column.Screw rod 10 is rotatably connect with cover plate 12, and screw rod 10 is engaged with left and right cover board 11,13 by screw thread, is led to
Rotary screw rod 10 is crossed, the relative position between left and right cover board 11,13 and cover plate 12 is adjusted, to realize entire terminal box
The adjustment of lid size.
Preferably, the top surface of the connector cover 1 is equipped with waterproof coating, can promote its waterproof effect.
Based on the connection box for motor of above-mentioned offer, the present invention also provides a kind of motor, including base and it is connected with base
Terminal box, the terminal box be above-mentioned any one described in connection box for motor.Can carry out as needed accordingly repair and
The adjustment of size.
Before use, the size of junction box seat 1 and connector cover 8 can be adjusted according to the size of motor to be installed, needed for being adjusted to
After size, directly junction box seat 8 is mounted at the base 7 of motor by bolt and gasket, then by route from pass through connect
Terminal 6, and terminal plate 5 is sealingly mounted in junction box seat 8；After putting route in order, then by connector cover 1 left end and peace
Dress column 81 is plugged in together, and hinged using pin shaft；L-type sealing ring 17 will be installed on limited post 82；Finally, rotation connector cover
1, the right side wall upper end of the right end of connector cover 1 and junction box seat 8 is bolted fixed.It, will when needing repairing
The Bolt dismantling on 1 right side of lower casing is connect, and by it to upper left side rotating opening box cover, it is not necessary that entire terminal box is removed,
It is easy to operate.
In conclusion cooperation of the present invention by all parts, final without removing entire connector cover, can be realized
The maintenance of wire box internal wiring is docked, structure is simple, easy to operate.Meanwhile the size adjustable of connector cover and junction box seat, it fits
It is wide with range.In connector cover and junction box seat, PC has excellent impact resistance and thermal diffusivity, and good insulating, heat resistance is strong,
Corrosion resistance is good, applicable different working environment；The flame retardant property of stabilizer is good, and the addition of resistance to compression agent greatly strengthens this hair
Bright pressure-resistant performance；Adding for antioxidant can make it have good insulating properties and ageing resistance, under high temperature, do not decompose, do not melt
Change, service life is long；That is connector cover and junction box seat pressure resistance is durable, long service life, without frequently replacement.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit and essential characteristics of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, only for clarity, those skilled in the art should incite somebody to action this narrating mode of specification
As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, and forming those skilled in the art can
With the other embodiments of understanding.
Claims (8)
1. a kind of connection box for motor, including connect for the base (7) with motor junction box seat (8), connector cover (1), connect
Line plate (5) and the binding post (6) for running through terminal plate (5), which is characterized in that the bottom of the junction box seat (8) and base (7) are close
Envelope connection, the terminal plate (5) and junction box seat (8) are tightly connected；Left and right is equipped with above the left side wall of the junction box seat (8)
The right side wall top of the mounting post and limited post of arrangement, the junction box seat (8) offers longitudinally arranged mounting hole, described to connect
It is fixed device (4) that end is sealed and installed on the right side wall of wire box seat (8)；The left and right both ends bottom surface of the connector cover (1)
It is respectively equipped with first longitudinal direction extension and second longitudinal direction extension, the bottom surface of the connector cover (1) is located at first longitudinal direction extension
The outside in portion is equipped with connecting column, and the connecting column and installation are column articulated, and the top surface and the right side of the limited post pass through L-type sealing ring
It is sealed with the bottom surface of connector cover (1) and the left side of first longitudinal direction extension；The right end of the connector cover (1) is located at second
The right side opening of longitudinal extension part is equipped with the fixation hole matched with mounting hole；The right side of the second longitudinal direction extension and wiring
The left side of the right side wall of cassette holder (8) is the arcwall face matched.
2. a kind of connection box for motor according to claim 1, which is characterized in that the connector cover (1) includes following heavy
Measure the component of portion rate: PC:80-110；PBT:10-30；Glass fibre: 60-90；Resistance to compression agent: 10-30；Toughener: 6-9；It is anti-
Oxygen agent: 0.1-2；Stabilizer: 2-6.
3. a kind of connection box for motor according to claim 2, which is characterized in that the antioxidant is aramid fiber or aramid fiber
Pulp.
4. a kind of connection box for motor according to claim 1, which is characterized in that pacify at the center of the connector cover (1)
Equipped with the explosion proof window (2) that can check junction box structure.
5. a kind of connection box for motor according to claim 1, which is characterized in that the connector cover (1) includes left cover
(11), cover plate (12) and right cover plate (13), the left end bottom surface of the left cover (11) and the upper left side of junction box seat (8) connect
It connects, the right end bottom surface of right cover plate (13) and the upper right side of junction box seat connect；It is equipped at left and right sides of the cover plate (12)
The guide post outwardly protruded, the right end of the left cover (11), the left end of right cover plate (13) offer and match with guide post
Guide groove, the left and right cover board (11,13) can removably mount within the two sides of cover plate (12)；The junction box seat
It (8) include middle cassette holder and the left and right cassette holder that middle cassette holder arranged on left and right sides can be removably mounted within.
6. a kind of connection box for motor according to claim 5, which is characterized in that the left and right cover board (11,13) is led to respectively
Screw rod (10) is crossed to connect with the guide post of cover plate (12).
7. a kind of connection box for motor according to claim 1, which is characterized in that the top surface of the connector cover (1) is equipped with
Waterproof coating.
8. a kind of motor, including base (7) and the terminal box being connected with base (7), which is characterized in that the terminal box is right
It is required that connection box for motor described in any one of 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120820.9A CN109217546A (en) | 2018-09-26 | 2018-09-26 | A kind of motor and its connection box for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120820.9A CN109217546A (en) | 2018-09-26 | 2018-09-26 | A kind of motor and its connection box for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109217546A true CN109217546A (en) | 2019-01-15 |
Family
ID=64981483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811120820.9A Pending CN109217546A (en) | 2018-09-26 | 2018-09-26 | A kind of motor and its connection box for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109217546A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713714A (en) * | 2020-12-18 | 2021-04-27 | 中车永济电机有限公司 | Water-cooling explosion-proof motor with improved structure |
| CN113783345A (en) * | 2020-11-24 | 2021-12-10 | 银川威马电机有限责任公司 | Motor with higher protective capability |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208281Y (en) * | 1994-10-17 | 1995-09-20 | 李秋山 | Various size adaptable socket |
| CN202051195U (en) * | 2010-12-29 | 2011-11-30 | 深圳艾森格尔科技有限公司 | Laptop computer desk |
| CN203206044U (en) * | 2013-04-27 | 2013-09-18 | 浙江凯利达防爆机电有限公司 | Asynchronous motor junction box |
| CN204231081U (en) * | 2014-01-14 | 2015-03-25 | 潘孜文 | A kind of terminal box on motor |
| CN104497516A (en) * | 2014-11-26 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Submarine optical cable junction box plastic |
| CN204481428U (en) * | 2015-03-27 | 2015-07-15 | 山西邦奥伟业半导体照明有限公司 | Intrinsically safe circuit terminal box |
| CN207426883U (en) * | 2017-10-19 | 2018-05-29 | 浙江朝舜机电有限公司 | A kind of fire-proof motor terminal box |
-
2018
- 2018-09-26 CN CN201811120820.9A patent/CN109217546A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208281Y (en) * | 1994-10-17 | 1995-09-20 | 李秋山 | Various size adaptable socket |
| CN202051195U (en) * | 2010-12-29 | 2011-11-30 | 深圳艾森格尔科技有限公司 | Laptop computer desk |
| CN203206044U (en) * | 2013-04-27 | 2013-09-18 | 浙江凯利达防爆机电有限公司 | Asynchronous motor junction box |
| CN204231081U (en) * | 2014-01-14 | 2015-03-25 | 潘孜文 | A kind of terminal box on motor |
| CN104497516A (en) * | 2014-11-26 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Submarine optical cable junction box plastic |
| CN204481428U (en) * | 2015-03-27 | 2015-07-15 | 山西邦奥伟业半导体照明有限公司 | Intrinsically safe circuit terminal box |
| CN207426883U (en) * | 2017-10-19 | 2018-05-29 | 浙江朝舜机电有限公司 | A kind of fire-proof motor terminal box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783345A (en) * | 2020-11-24 | 2021-12-10 | 银川威马电机有限责任公司 | Motor with higher protective capability |
| CN112713714A (en) * | 2020-12-18 | 2021-04-27 | 中车永济电机有限公司 | Water-cooling explosion-proof motor with improved structure |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |