CN107394948A - A kind of permanent protective property outdoor motor terminal box - Google Patents
A kind of permanent protective property outdoor motor terminal box Download PDFInfo
- Publication number
- CN107394948A CN107394948A CN201710844161.2A CN201710844161A CN107394948A CN 107394948 A CN107394948 A CN 107394948A CN 201710844161 A CN201710844161 A CN 201710844161A CN 107394948 A CN107394948 A CN 107394948A
- Authority
- CN
- China
- Prior art keywords
- box body
- round platform
- lid
- terminal box
- bucker
- 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
-
- 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
- H02G3/02—Details
- H02G3/03—Cooling
-
- 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
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to motor matching component technical field,More particularly to a kind of permanent protective property outdoor motor terminal box,Including heat abstractor,Water-tight device and anti-theft device,Heat abstractor includes fin,Raised round platform is provided with the top of lid,Round platform is hollow-core construction,On the inside of round platform and outside is equipped with fin,Water-tight device includes bucker,First sealing ring and the second sealing ring,Bucker is arranged on round platform bottom,Ring baffle is provided with around it,Bucker is provided with osculum,Osculum has aqueduct,First sealing ring is arranged on lid lower end,Box body bottom is provided with annular groove,Second sealing ring is socketed in annular groove,Anti-theft device includes anti-theft bolt,Cover side wall is provided with counterbore,Box side wall is provided with tapped blind hole,Anti-theft bolt is socketed in counterbore to be connected with box body by tapped blind hole,Present invention enhances the waterproof of terminal box and radiating effect,The security of terminal box is also improved simultaneously.
Description
Technical field
The present invention relates to motor matching component technical field, and in particular to a kind of permanent protective property outdoor motor terminal box.
Background technology
Connection box for motor includes a base and the capping with base engagement, and base and capping define a wiring
Chamber, its center base are provided with incoming line and the fixing hole for being fixedly connected with motor, and capping passes through screw or bolt with base
It is fixed together Deng fastener.There is the binding face being used for other side's close fit between base and capping.Due to many industrial and minerals
The motor that enterprise etc. uses is placed in outdoor, therefore in the rain flood time, the situation that rain penetration is immersed in terminal box, meeting usually occurs
Cause decreasing insulating, binding post leakage conductance sends a telegraph machine outer casing electrification, and binding post is burnt out, burn-down of electric motor, or even whole system
Tripping operation, the electric elements inside of terminal box can produce heat during work, if these heats dissipate not in time, save bit by bit
The electrical equipment of inside can be burnt in terminal box, further, since base is connected with capping by standard fasteners, use is general
Instrument connection box for motor can be opened, thus easily occur sneaking current and cover be stolen the problem of.
In Patent No. CN201610558766.0, the applying date is on 07 17th, 2016, and the day for announcing is in October, 2016
A kind of waterproof junction box is disclosed in the patent of invention of 12 days, the technical scheme is：A kind of waterproof junction box, including cassette holder, box
Lid, wire inserting slot and ceramic insulating material, the cassette holder left side is provided with fixing nut, and is provided with wiring on the left of fixing nut
Set, the cassette holder top are provided with lid, and the lid surface is provided with wire inserting slot, and plug wire rooved face is provided with plug wire hole,
Fixed screw is installed below the wire inserting slot, ceramic insulating material is installed inside the cassette holder, and in ceramic insulating material
Portion is provided with conductive copper sheet, is provided with safeties on the left of the ceramic insulating material, and insurance is provided with inside safeties
Silk.The technical scheme sets waterproof washer to make wiring by being set inside plug wire hole below wiring hole water bar and lid
Box has water-proof function, but the terminal box does not possess anti-theft feature, and radiating efficiency is low.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of permanent protective property outdoor motor terminal box, it is mainly used in solving
The terminal box waterproof and radiating effect of certainly existing motor are poor, the problem of being easily tampered.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of permanent protective property outdoor motor connects
Line box, including lid, box body and threading bolt, the terminal box are arranged on the motor, it is characterised in that：Filled including radiating
Put, water-tight device and anti-theft device, the heat abstractor includes fin, and raised round platform is provided with the top of the lid, described
Round platform is hollow-core construction, and on the inside of the round platform and outside is equipped with fin, and the water-tight device includes bucker, first
Sealing ring and the second sealing ring, the bucker are arranged on the round platform bottom, are provided with ring baffle, the bucker around it
Provided with osculum, the osculum has aqueduct, and first sealing ring is arranged on the lid lower end, the box body bottom
Portion is provided with annular groove, and second sealing ring is socketed in the annular groove, and the anti-theft device includes anti-theft bolt, institute
State cover side wall and be provided with counterbore, the box side wall is provided with tapped blind hole, and the anti-theft bolt is socketed in the counterbore and institute
State box body to connect by the tapped blind hole, the box body inside bottom connects with the motor again by the anti-theft bolt
Connect.
Preferably, the aqueduct is flexible pipe, and its length can be led at motor base.
Preferably, its top of the fin on the outside of the round platform at the top of the round platform with flushing, bottom and the round platform
Bus is vertical.
Preferably, the lid and the box body are hollow cylinder, and the external diameter of the lid is equal to the box body
External diameter, the internal diameter of the lid is identical with the bottom footpath of the round platform inner surface, and the top of the box body is provided with annular protrusion, described
The external diameter of annular protrusion is equal to the internal diameter of the lid, and the tapped blind hole is arranged in the side wall of the annular protrusion, described
The internal diameter of annular protrusion is equal to the internal diameter of the box body.
Preferably, the waterproof cover inner surface bottom is inclined disk, and outer surface bottom is horizontal disk, institute
Horizontal range of the radius more than the threading bolt to the box body axis of waterproof cover outer surface bottom is stated, the osculum is set
Put the lowest part in the waterproof cover inner surface.
Preferably, the anti-theft bolt is snap bolt, and special antitheft groove is provided with the snap bolt.
Preferably, the anti-theft device is additionally provided with the spanner matched with anti-theft bolt.
(3) beneficial effect
Compared to the prior art, the beneficial effects of the present invention are：(1) bucker is provided with the top of terminal box, bucker
Water repellent area is able to ensure that whole Junction box assembly is not attacked by rainwater, abandons the lid of conventional electrical connectors and spiral shell at the top of box body
Tether and connect, make side wall bolt connection into, avoid because the bolt of conventional electrical connectors vertical direction is loose due to the vibration of motor
It is dynamic to cause rainwater to enter junction box, baffle plate is provided with around bucker, lower section is provided with aqueduct, it is therefore an objective to by rainwater from diversion
Pipe is drawn, and prevents rainwater from being flowed down along surrounding, the side wall by wind to terminal box, reduces the risk that rainwater penetrates into；(2) it is provided with radiating
Device：A round platform is provided with the top of the lid of terminal box, fin is equipped with inside and outside round platform, can be by terminal box
Heat is dispersed into the external world and gone, and improves the radiating efficiency of terminal box, and the fin in outside yet forms both be available for rain each other
Groove under current, serve the effect of drainage；(3) antitheft spiral shell is used between terminal box lid and box body, box body and motor
Tether and connect, strengthen the anti-theft effect of terminal box, avoid terminal box from being dismantled by general tool, improve the safety of motor work
Property.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the present invention；
Fig. 2 is the partial sectional view of lid；
Fig. 3 is the main view direction schematic diagram of lid；
Fig. 4 is the bottom direction schematic diagram of lid；
Fig. 5 is the structural representation of box body bottom；
Fig. 6 is the structural representation of anti-theft bolt；
Each reference is as follows：
1st, box body；2nd, lid；3rd, bolt is threaded；4th, fin；5th, round platform；6th, bucker；7th, ring baffle；8th, diversion
Pipe；9th, the first sealing ring；10th, the second sealing ring；11st, anti-theft bolt.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Embodiment is divided in one end of the present invention, rather than the embodiment held entirely.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of permanent protective property outdoor motor terminal box as shown in Figure 1, including Junction box assembly, heat abstractor, wader
Put and anti-theft device, Junction box assembly include lid 1, box body 2 and threading bolt 3, Junction box assembly is arranged on motor, radiating
Device includes fin 4, and the top of lid 1 is provided with raised round platform 5, and round platform 5 is hollow-core construction, structure such as Fig. 3 and figure of lid 1
Shown in 4, the inner side of round platform 5 and outside are equipped with fin 4, and its top of the fin 4 in the outside of round platform 5 flushes with the top of round platform 5, bottom
Portion is vertical with the bus of round platform 5, and the fin 4 in the outside of round platform 5 forms groove one by one each other, is advantageous to rainwater
Drainage, water-tight device include bucker 6, the first sealing ring 9 and the second sealing ring 10, and bucker 6 is arranged on the bottom of round platform 5
Portion, ring baffle 7 is provided with around it, the inner surface bottom of bucker 6 is inclined disk, and outer surface bottom is that horizontal circle is put down
Face, concrete structure as shown in Fig. 2 the radius of the outer surface bottom of bucker 6 be more than threading bolt 3 to the axis of box body 2 it is horizontal away from
The lowest part of the inner surface of bucker 6 is arranged on from, osculum, and osculum has an aqueduct 8, and aqueduct 8 is flexible pipe, its length
It can lead at motor base, it is therefore an objective to drain rainwater, the first sealing ring 9 is arranged on the lower end of lid 1, and lid 1 is with box body 2
Hollow cylinder, the external diameter of lid 1 are equal to the external diameter of box body 2, and the internal diameter of lid 1 is identical with the bottom footpath of the inner surface of round platform 5, box body
2 top is provided with annular protrusion, and the external diameter of annular protrusion is equal to the internal diameter of lid 1, and tapped blind hole is arranged on the side of annular protrusion
On wall, the internal diameter of annular protrusion is equal to the internal diameter of box body 2, and the structure of box body 2 is as shown in figure 5, to be provided with annular recessed the bottom of box body 2
Groove, the second sealing ring 10 are socketed in annular groove, and anti-theft device includes anti-theft bolt 11, structure such as Fig. 6 of anti-theft bolt 11
Shown, anti-theft bolt 11 is snap bolt, and special antitheft groove is provided with snap bolt, and opening anti-theft bolt 11 needs and prevent
The special spanner that bolt 11 matches is stolen, the side wall of lid 1 is provided with counterbore, and the side wall of box body 2 is provided with tapped blind hole, anti-theft bolt 11
It is socketed in counterbore and is connected with box body 2 by tapped blind hole, the inside bottom of box body 2 connects with motor again by anti-theft bolt 11
Connect.
The operation principle of the present invention is as follows:Bucker 6 is provided with the top of terminal box, the water repellent area of bucker 6 is able to ensure that
Whole Junction box assembly is not attacked by rainwater, and the lid 1 for abandoning conventional electrical connectors is connected with the top bolt of box body 2, makes side into
Wall bolt connection, avoids bolt due to conventional electrical connectors vertical direction due to the vibration of motor and loosening causes rainwater to enter
Junction box, baffle plate 7 is provided with around bucker 6, lower section is provided with aqueduct 8, it is therefore an objective to rainwater is drawn from aqueduct, prevented
Rainwater flows down along surrounding, the side wall by wind to terminal box, reduces the risk that rainwater penetrates into；One is provided with the top of the lid of terminal box
Individual round platform 5, fin 4 is equipped with inside and outside round platform 5, the heat in terminal box the external world can be dispersed into, improved
The radiating efficiency of terminal box, and the fin 4 in outside yet forms both the groove for being available for rainwater to flow down each other, serve drainage
Effect；Connected between terminal box lid 1 and box body 2, box body 2 and motor using anti-theft bolt 11, strengthen terminal box
Anti-theft effect, avoid terminal box from being dismantled by general tool, improve the security of motor work.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or divides its middle-end technical characteristic to carry out equivalent substitution；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a kind of permanent protective property outdoor motor terminal box, including lid (1), box body (2) and threading bolt (3), the terminal box
It is arranged on the motor, it is characterised in that：Including heat abstractor, water-tight device and anti-theft device, the heat abstractor includes
Fin (4), lid (1) top are provided with raised round platform (5), and the round platform (5) is hollow-core construction, the round platform (5)
Inner side and outside are equipped with fin (4), and it is close that the water-tight device includes bucker (6), the first sealing ring (9) and second
Seal (10), the bucker (6) are arranged on the round platform (5) bottom, are provided with ring baffle (7), the bucker around it
(6) osculum is provided with, the osculum has aqueduct (8), and first sealing ring (9) is arranged under the lid (1)
End, box body (2) bottom are provided with annular groove, and second sealing ring (10) is socketed in the annular groove, described anti-
Stealing device includes anti-theft bolt (11), and lid (1) side wall is provided with counterbore, and box body (2) side wall is provided with tapped blind hole, institute
State anti-theft bolt (11) and be socketed in the counterbore and be connected with the box body (2) by the tapped blind hole, in the box body (2)
Side bottom is connected with the motor again by the anti-theft bolt (11).
2. permanent protective property outdoor motor terminal box according to claim 1, it is characterised in that：The aqueduct (8) is soft
Pipe, its length can be led at motor base.
3. permanent protective property outdoor motor terminal box according to claim 1, it is characterised in that：On the outside of the round platform (5)
With being flushed at the top of the round platform (5), bottom is vertical with the bus of the round platform (5) at fin (4) its top.
4. permanent protective property outdoor motor terminal box according to claim 1, it is characterised in that：The lid (1) with it is described
Box body (2) is hollow cylinder, and the external diameter of the lid (1) is equal to the external diameter of the box body (2), the lid (1) it is interior
Footpath is identical with the bottom footpath of the round platform (5) inner surface, and the top of the box body (2) is provided with annular protrusion, the annular protrusion
External diameter is equal to the internal diameter of the lid (1), and the tapped blind hole is arranged in the side wall of the annular protrusion, the annular protrusion
Internal diameter be equal to the box body (2) internal diameter.
5. permanent protective property outdoor motor terminal box according to claim 4, it is characterised in that：The interior table of the bucker (6)
Face bottom is inclined disk, and outer surface bottom is horizontal disk, and the radius of bucker (6) the outer surface bottom is big
The horizontal range of the box body (2) axis is arrived in the threading bolt (3), the osculum is arranged in the bucker (6)
The lowest part on surface.
6. permanent protective property outdoor motor terminal box according to claim 1, it is characterised in that：The anti-theft bolt (11) is
Snap bolt, special antitheft groove is provided with the snap bolt.
7. the permanent protective property outdoor motor terminal box according to claim 1 or 6, it is characterised in that：The anti-theft device is also
Provided with the spanner matched with anti-theft bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844161.2A CN107394948A (en) | 2017-09-15 | 2017-09-15 | A kind of permanent protective property outdoor motor terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844161.2A CN107394948A (en) | 2017-09-15 | 2017-09-15 | A kind of permanent protective property outdoor motor terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394948A true CN107394948A (en) | 2017-11-24 |
Family
ID=60349879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844161.2A Pending CN107394948A (en) | 2017-09-15 | 2017-09-15 | A kind of permanent protective property outdoor motor terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394948A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110938A (en) * | 2017-12-07 | 2018-06-01 | 珠海格力电器股份有限公司 | Junction box cover and compressor with same |
| CN112671149A (en) * | 2021-01-15 | 2021-04-16 | 马文永 | Waterproof mechanism of motor link |
| CN112702987A (en) * | 2018-09-13 | 2021-04-23 | 宠物宣言有限公司 | Holder for storing pet remains |
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| US5653559A (en) * | 1994-02-09 | 1997-08-05 | Kabelmetal Electro Gmbh | Underground housing for telecommunication device |
| CN2408234Y (en) * | 1999-10-12 | 2000-11-29 | 童捍东 | Multifunction anti-theft packing box for wellhead of oil pumping well |
| CN2810013Y (en) * | 2005-06-29 | 2006-08-23 | 硕阳电机股份有限公司 | Water-proof dropoff-proof structure for motor |
| CN203368970U (en) * | 2013-07-22 | 2013-12-25 | 赵扬 | An integrated motor-pumped well metering control protection antitheft anti-smash apparatus |
| CN104283373A (en) * | 2014-10-30 | 2015-01-14 | 常州东本驱动技术有限公司 | Integrated motor and controller assembly with excellent heat dissipation performance |
| CN204333659U (en) * | 2014-12-31 | 2015-05-13 | 国网安徽省电力公司马鞍山供电公司 | A kind of switch cabinet structure |
| CN206225121U (en) * | 2016-12-15 | 2017-06-06 | 佛山市粤变电气有限公司 | A kind of transformer with anti-theft feature |
| CN206422633U (en) * | 2016-12-09 | 2017-08-18 | 杭州微光电子股份有限公司 | Terminal box |
| CN206432600U (en) * | 2017-02-22 | 2017-08-22 | 江苏中浩电力工程有限公司 | A kind of power distribution cabinet |
| CN206452234U (en) * | 2017-01-22 | 2017-08-29 | 浙江金龙电机股份有限公司 | A kind of circular joint box for motor |
-
2017
- 2017-09-15 CN CN201710844161.2A patent/CN107394948A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653559A (en) * | 1994-02-09 | 1997-08-05 | Kabelmetal Electro Gmbh | Underground housing for telecommunication device |
| CN2408234Y (en) * | 1999-10-12 | 2000-11-29 | 童捍东 | Multifunction anti-theft packing box for wellhead of oil pumping well |
| CN2810013Y (en) * | 2005-06-29 | 2006-08-23 | 硕阳电机股份有限公司 | Water-proof dropoff-proof structure for motor |
| CN203368970U (en) * | 2013-07-22 | 2013-12-25 | 赵扬 | An integrated motor-pumped well metering control protection antitheft anti-smash apparatus |
| CN104283373A (en) * | 2014-10-30 | 2015-01-14 | 常州东本驱动技术有限公司 | Integrated motor and controller assembly with excellent heat dissipation performance |
| CN204333659U (en) * | 2014-12-31 | 2015-05-13 | 国网安徽省电力公司马鞍山供电公司 | A kind of switch cabinet structure |
| CN206422633U (en) * | 2016-12-09 | 2017-08-18 | 杭州微光电子股份有限公司 | Terminal box |
| CN206225121U (en) * | 2016-12-15 | 2017-06-06 | 佛山市粤变电气有限公司 | A kind of transformer with anti-theft feature |
| CN206452234U (en) * | 2017-01-22 | 2017-08-29 | 浙江金龙电机股份有限公司 | A kind of circular joint box for motor |
| CN206432600U (en) * | 2017-02-22 | 2017-08-22 | 江苏中浩电力工程有限公司 | A kind of power distribution cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110938A (en) * | 2017-12-07 | 2018-06-01 | 珠海格力电器股份有限公司 | Junction box cover and compressor with same |
| CN112702987A (en) * | 2018-09-13 | 2021-04-23 | 宠物宣言有限公司 | Holder for storing pet remains |
| CN112671149A (en) * | 2021-01-15 | 2021-04-16 | 马文永 | Waterproof mechanism of motor link |
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| PB01 | Publication | ||
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Application publication date: 20171124 |