CN203859623U - Junction box for motor with high resistance to weather - Google Patents
Junction box for motor with high resistance to weather Download PDFInfo
- Publication number
- CN203859623U CN203859623U CN201420256829.3U CN201420256829U CN203859623U CN 203859623 U CN203859623 U CN 203859623U CN 201420256829 U CN201420256829 U CN 201420256829U CN 203859623 U CN203859623 U CN 203859623U
- Authority
- CN
- China
- Prior art keywords
- separate terminal
- terminal enclosure
- motor
- weather
- connection box
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229960001866 silicon dioxide Drugs 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of motor parts, and relates to a junction box for a motor with high resistance to weather. The junction box comprises a front wiring cover and a rear wiring cover, which are connected with each other in a detachable manner. A side wall of the front wiring cover is provided with a wire inlet, and the bottom edge of the front wiring cover is provided with a wire outlet. The side wall of the front wiring cover and the periphery of the wire inlet are provided with a plurality of wiring-cover fixing screw holes. When wiring-cover fixing screws pass through the wiring-cover fixing screw holes, the front wiring cover is fixed on the motor case. The junction box is convenient to install and disassemble, and is convenient for the maintenance. Combined with the motor case firmly, the junction box can prevent a wire from being scratched.
Description
Technical field
The utility model belongs to motor component technical field, relates to a kind of high weather-proof connection box for motor.
Background technology
High weather-proof connection box for motor is arranged on the outer surface of motor case conventionally, and the electric wire in motor is communicated with external power source by after terminal box.The weather-proof connection box for motor of an existing height normally one end has uncovered structure, this uncovered covering on motor case, and the electric wire of motor internal connects external power source through after motor case after terminal box.Because existing terminal box is directly connected with motor case, therefore in the time of wiring or maintenance, terminal box need to be separated and could operate with motor case, very inconvenient.
People are through years of researches, various solutions have been proposed, Chinese patent literature discloses the weather-proof connection box for motor of a kind of height [application number: 201210211456.3], comprise motor case and be arranged on the capacitor box on motor case outer wall, described capacitor box comprises box body and installed surface, and described installed surface is arc installed surface, and the face of cylinder of this installed surface and motor case is suitable, installed surface is provided with installing hole, and the side of described box body is provided with wire hole.
Terminal box and capacitor box are carried out integrated design by such scheme, box body side at capacitor box arranges wire hole, make the same box body not only can be for having held electric capacity but also can be for wiring, structure is compacter, wiring is convenient, outward appearance is more attractive in appearance, and cost is also cheaper, is conducive to promote the use of.But the terminal box of this scheme remains integral type design, in the time of wiring or maintenance, still need terminal box to separate and could realize operation with motor.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of easy-to-connect, convenient disassembly, well-set capacitor of motor fixed structure are provided.
For achieving the above object, the utility model has adopted following technical proposal: a kind of high weather-proof connection box for motor, comprise the front separate terminal enclosure and the rear separate terminal enclosure that removably connect, the sidewall of described front separate terminal enclosure is provided with entrance hole, the base of front separate terminal enclosure is provided with wire hole, on the sidewall of described front separate terminal enclosure and the surrounding that is positioned at entrance hole be provided with some separate terminal enclosure fixing threaded holes, when separate terminal enclosure screw is through after separate terminal enclosure fixing threaded hole, front separate terminal enclosure is fixed on motor case.
In the weather-proof connection box for motor of above-mentioned height, described front separate terminal enclosure is identical with the shape of rear separate terminal enclosure, and front separate terminal enclosure and rear separate terminal enclosure all have square shirt rim and be the container cavity of triangle cylindricality.
In the weather-proof connection box for motor of above-mentioned height, between described front separate terminal enclosure and rear separate terminal enclosure, be provided with a separate terminal enclosure sealing mechanism that can allow front separate terminal enclosure and rear separate terminal enclosure be tightly connected.
In the weather-proof connection box for motor of above-mentioned height, described separate terminal enclosure sealing mechanism comprises separate terminal enclosure sealing gasket, described separate terminal enclosure sealing gasket is located between front separate terminal enclosure and rear separate terminal enclosure and the shape of separate terminal enclosure sealing gasket, size match with shirt rim.
In the weather-proof connection box for motor of above-mentioned height, described separate terminal enclosure sealing gasket is silicagel pad.
In the weather-proof connection box for motor of above-mentioned height, the sidewall back side of described front separate terminal enclosure is connected with a separate terminal enclosure liner, and described separate terminal enclosure liner is provided with a liner screw corresponding with separate terminal enclosure fixing threaded hole.
In the weather-proof connection box for motor of above-mentioned height, described separate terminal enclosure liner is silicagel pad.
In the weather-proof connection box for motor of above-mentioned height, described separate terminal enclosure liner is provided with the liner arcwall face that is indent, and the surface of this liner arcwall face and motor case fits.
In the weather-proof connection box for motor of above-mentioned height, described front separate terminal enclosure and rear separate terminal enclosure are 304 stainless steel cover bodies.
In the weather-proof connection box for motor of above-mentioned height, in described wire hole, be provided with an outlet plug, described outlet plug is acrylonitrile-butadiene rubber plug.
Compared with prior art, the utility model has the advantage of: the utility model is installed, convenient disassembly, be convenient to the terminal box maintenance of motor, good airproof performance; Be combined with motor case firmly, can prevent that electric wire is by scratch.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
In figure: front separate terminal enclosure 31, rear separate terminal enclosure 32, entrance hole 311, wire hole 312, separate terminal enclosure fixing threaded hole 313, separate terminal enclosure screw 314, shirt rim 33, container cavity 34, separate terminal enclosure sealing mechanism 35, separate terminal enclosure sealing gasket 351, separate terminal enclosure liner 36, liner screw 361, liner arcwall face 362, outlet plug 37.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, a kind of high weather-proof connection box for motor, comprises the front separate terminal enclosure 31 and the rear separate terminal enclosure 32 that removably connect, and the material of front separate terminal enclosure 31 and rear separate terminal enclosure 32 can be plastics, aluminium alloy, iron etc., in the present embodiment, front separate terminal enclosure 31 and rear separate terminal enclosure 32 are 304 stainless steel cover bodies.The sidewall of described front separate terminal enclosure 31 is provided with entrance hole 311, the base of front separate terminal enclosure 31 is provided with wire hole 312, on the sidewall of described front separate terminal enclosure 31 and the surrounding that is positioned at entrance hole 311 be provided with some separate terminal enclosure fixing threaded holes 313, when separate terminal enclosure screw 314 is through after separate terminal enclosure fixing threaded hole 313, front separate terminal enclosure 31 is fixed in motor case (not shown), that is to say that front separate terminal enclosure 31 is fixed on motor case, rear separate terminal enclosure 32 and front dismountable connection of separate terminal enclosure 31, after taking apart after separate terminal enclosure 32, can carry out wiring or maintenance processing to front separate terminal enclosure 31, very convenient.In described wire hole 312, be provided with an outlet plug 37, described outlet plug 37 is acrylonitrile-butadiene rubber plug, and this outlet plug 37 prevents that electric wire is by scratch.
Front separate terminal enclosure 31 is identical with the shape of rear separate terminal enclosure 32, and front separate terminal enclosure 31 and rear separate terminal enclosure 32 all have square shirt rim 33 and are the container cavity 34 of triangle cylindricality, shirt rim 33 is provided with screw, can make front separate terminal enclosure 31 be connected with rear separate terminal enclosure 32 by structures such as screws, in container cavity 34, can hold electric wire.
Between front separate terminal enclosure 31 and rear separate terminal enclosure 32, be provided with a separate terminal enclosure sealing mechanism 35 that can allow front separate terminal enclosure 31 and rear separate terminal enclosure 32 be tightly connected.Separate terminal enclosure sealing mechanism 35 comprises separate terminal enclosure sealing gasket 351, described separate terminal enclosure sealing gasket 351 is located between front separate terminal enclosure 31 and rear separate terminal enclosure 32 and the shape of separate terminal enclosure sealing gasket 351, size match with shirt rim 33.Separate terminal enclosure sealing gasket 351 is silicagel pad.
The sidewall back side of front separate terminal enclosure 31 is connected with a separate terminal enclosure liner 36, and described separate terminal enclosure liner 36 is provided with a liner screw 361 corresponding with separate terminal enclosure fixing threaded hole 313.Separate terminal enclosure liner 36 is silicagel pad.Separate terminal enclosure liner 36 is provided with the liner arcwall face 362 that is indent, this liner arcwall face 362 fits with the surface of motor case, therefore liner arcwall face 362 had both played and can, by the effect of the vibrations buffering of motor, can make again front separate terminal enclosure 31 combine closely with motor case surface.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as front separate terminal enclosure 31, rear separate terminal enclosure 32, entrance hole 311, wire hole 312, separate terminal enclosure fixing threaded hole 313, separate terminal enclosure screw 314, shirt rim 33, container cavity 34, separate terminal enclosure sealing mechanism 35, separate terminal enclosure sealing gasket 351, separate terminal enclosure liner 36, liner screw 361, liner arcwall face 362, outlet plug 37 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (10)
1. one kind high weather-proof connection box for motor, it is characterized in that, comprise the front separate terminal enclosure (31) and the rear separate terminal enclosure (32) that removably connect, the sidewall of described front separate terminal enclosure (31) is provided with entrance hole (311), the base of front separate terminal enclosure (31) is provided with wire hole (312), on the sidewall of described front separate terminal enclosure (31) and the surrounding that is positioned at entrance hole (311) be provided with some separate terminal enclosure fixing threaded holes (313), when separate terminal enclosure screw (314) is through after separate terminal enclosure fixing threaded hole (313), front separate terminal enclosure (31) is fixed on motor case.
2. the weather-proof connection box for motor of height according to claim 1, it is characterized in that, described front separate terminal enclosure (31) is identical with the shape of rear separate terminal enclosure (32), and front separate terminal enclosure (31) and rear separate terminal enclosure (32) all have square shirt rim (33) and be the container cavity (34) of triangle cylindricality.
3. the weather-proof connection box for motor of height according to claim 2, it is characterized in that, between described front separate terminal enclosure (31) and rear separate terminal enclosure (32), be provided with a separate terminal enclosure sealing mechanism (35) that can allow front separate terminal enclosure (31) and rear separate terminal enclosure (32) be tightly connected.
4. the weather-proof connection box for motor of height according to claim 3, it is characterized in that, described separate terminal enclosure sealing mechanism (35) comprises separate terminal enclosure sealing gasket (351), described separate terminal enclosure sealing gasket (351) is located between front separate terminal enclosure (31) and rear separate terminal enclosure (32) and the shape of separate terminal enclosure sealing gasket (351), size match with shirt rim (33).
5. the weather-proof connection box for motor of height according to claim 4, is characterized in that, described separate terminal enclosure sealing gasket (351) is silicagel pad.
6. according to the weather-proof connection box for motor of height described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, the sidewall back side of described front separate terminal enclosure (31) is connected with a separate terminal enclosure liner (36), and described separate terminal enclosure liner (36) is provided with a liner screw (361) corresponding with separate terminal enclosure fixing threaded hole (313).
7. the weather-proof connection box for motor of height according to claim 6, is characterized in that, described separate terminal enclosure liner (36) is silicagel pad.
8. the weather-proof connection box for motor of height according to claim 6, it is characterized in that, described separate terminal enclosure liner (36) is provided with the liner arcwall face (362) that is indent, and this liner arcwall face (362) fits with the surface of motor case.
9. according to the weather-proof connection box for motor of height described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described front separate terminal enclosure (31) and rear separate terminal enclosure (32) are 304 stainless steel cover bodies.
10. according to the weather-proof connection box for motor of height described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, in described wire hole (312), be provided with an outlet plug (37), described outlet plug (37) is acrylonitrile-butadiene rubber plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256829.3U CN203859623U (en) | 2014-05-16 | 2014-05-16 | Junction box for motor with high resistance to weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256829.3U CN203859623U (en) | 2014-05-16 | 2014-05-16 | Junction box for motor with high resistance to weather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859623U true CN203859623U (en) | 2014-10-01 |
Family
ID=51609460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256829.3U Expired - Lifetime CN203859623U (en) | 2014-05-16 | 2014-05-16 | Junction box for motor with high resistance to weather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411030A (en) * | 2016-09-08 | 2017-02-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Sealing mounting structure |
| CN109104034A (en) * | 2018-10-12 | 2018-12-28 | 珠海格力电器股份有限公司 | Electric appliance outgoing line device, motor and electric appliance |
-
2014
- 2014-05-16 CN CN201420256829.3U patent/CN203859623U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411030A (en) * | 2016-09-08 | 2017-02-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Sealing mounting structure |
| CN109104034A (en) * | 2018-10-12 | 2018-12-28 | 珠海格力电器股份有限公司 | Electric appliance outgoing line device, motor and electric appliance |
| CN109104034B (en) * | 2018-10-12 | 2019-09-13 | 珠海格力电器股份有限公司 | Electric appliance outgoing line device, motor and electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170825 Address after: 311813, No. 6, Jianxin Road, Zhuji Town, Shaoxing, Zhejiang Patentee after: ZHEJIANG DONGXIN ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: Zhuji City, Zhejiang province 311800 Shaoxing Wang Jing Zhen Dian Dang fan Cun Patentee before: ZHEJIANG CRAFAB ELECTRIC CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |