CN203326788U - Motor junction box structure - Google Patents
Motor junction box structure Download PDFInfo
- Publication number
- CN203326788U CN203326788U CN2013204079352U CN201320407935U CN203326788U CN 203326788 U CN203326788 U CN 203326788U CN 2013204079352 U CN2013204079352 U CN 2013204079352U CN 201320407935 U CN201320407935 U CN 201320407935U CN 203326788 U CN203326788 U CN 203326788U
- Authority
- CN
- China
- Prior art keywords
- junction box
- motor
- terminal box
- box structure
- crescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a motor junction box structure, which comprises a junction box, binding posts and outlet hoppers, wherein the junction box is a crescent-shaped cavity and installed at a rear end cover of a motor base, the binding posts are arranged in the junction box which is a crescent-shaped cavity, penetrate through the rear end cover wall and are fixedly installed, and the outlet hoppers are installed at two ends of the crescent-shaped junction box respectively. The motor junction box structure further comprises two temperature measurement terminals which are installed at two sides inside the crescent-shaped cavity of the junction box. The motor junction box structure also comprises a junction box cover, wherein the junction box cover is crescent-shaped and movably connected with the junction box. The motor junction box structure has the beneficial effects that the junction box is arranged at the motor rear cover, thereby saving the space in the height direction of the motor, and expanding the use space in narrow areas such as underground and the like. In addition, the motor rear end cover acts as an outlet box base, thereby saving the material cost for manufacturing the outlet box base independently, and being beautiful in appearance.
Description
Technical field
The utility model relates to the connection box for motor field, particularly a kind of junction box structure of electrical machine used under the small spaces such as mine.
Background technology
At present, equipment in underground uses such as mines, such as to use the water-cooled conveyer, terminal box as the motor of its power source, usually be arranged on the top of motor, coordinate with the outlet cassette holder on top, running into the restricted occasion of motor configuration space, the junction box structure of electrical machine on this top will bring not convenient in use; In addition, during fabrication, need to manufacture separately an outlet cassette holder and assembled, material cost is high.
The utility model content
The purpose of this utility model is to provide a kind of junction box structure of electrical machine, overcomes above-mentioned shortcoming of the prior art.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of junction box structure of electrical machine, comprise terminal box, binding post, outlet bucket, described terminal box is arranged on the rear end cap of electric machine stand, terminal box is the selenodont cavity, binding post is arranged in the terminal box of selenodont cavity and, through the fixed installation of rear end tegmental wall, the outlet bucket is arranged on the two ends of selenodont terminal box.
Especially, also comprise two thermometric binding posts, be arranged on the both sides in terminal box selenodont cavity.
Especially, also comprise connector cover, connector cover is selenodont, with terminal box, is flexibly connected.
Especially, described connector cover is arranged on terminal box by pin, then is screwed.
The beneficial effect of junction box structure of electrical machine described in the utility model is: set of terminal box covers at motor rear end, has saved the space of motor short transverse, has widened the usage space in narrow space zones such as down-holes; In addition, due to using back end cover for motor as the outlet cassette holder, saved the material cost of independent manufacture outlet cassette holder; And good looking appearance.
The accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the utility model junction box structure of electrical machine.
Fig. 2 is the side broken section structural representation of the utility model junction box structure of electrical machine.
Wherein Fig. 1,2 symbol description are as follows:
1, support, 2, rear end cap, 3, terminal box, 4, connector cover, 5, the outlet bucket, 6, binding post, 7, the thermometric binding post.
Embodiment
As shown in Figure 1, 2, be front, the side broken section structural representation of the utility model junction box structure of electrical machine.
A kind of junction box structure of electrical machine, comprise terminal box 3, binding post 6, outlet bucket 5, described terminal box 3 is arranged on the rear end cap 2 of electric machine stand 1, terminal box 3 is the selenodont cavity, binding post 6 is arranged in the terminal box 3 of selenodont cavity and, through rear end cap 2 walls fixed installations, outlet bucket 5 is arranged on the two ends of selenodont terminal box 3.
Usually, binding post 6 is 3 or 6, is evenly distributed in terminal box 3 selenodont cavitys.
Especially, also comprise two thermometric binding posts 7, be arranged on the both sides in terminal box 3 selenodont cavitys.
Especially, also comprise connector cover 4, connector cover 4 is selenodont, with terminal box 3, is flexibly connected.
Especially, described connector cover 4 is arranged on terminal box 3 by pin, then is screwed.
Claims (4)
1. a junction box structure of electrical machine, comprise terminal box (3), binding post (6), outlet bucket (5), it is characterized in that: described terminal box (3) is arranged on the rear end cap (2) of electric machine stand (1), terminal box (3) is the selenodont cavity, binding post (6) is arranged in the terminal box (3) of selenodont cavity and, through the fixed installation of rear end cap (2) wall, outlet bucket (5) is arranged on the two ends of selenodont terminal box (3).
2. junction box structure of electrical machine as claimed in claim 1, is characterized in that: also comprise two thermometric binding posts (7), be arranged on the both sides in terminal box (3) selenodont cavity.
3. junction box structure of electrical machine as claimed in claim 1, it is characterized in that: also comprise connector cover (4), connector cover (4) is selenodont, with terminal box (3), is flexibly connected.
4. junction box structure of electrical machine as claimed in claim 3 is characterized in that: it is upper that described connector cover (4) is arranged on terminal box (3) by pin, then be screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204079352U CN203326788U (en) | 2013-07-10 | 2013-07-10 | Motor junction box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204079352U CN203326788U (en) | 2013-07-10 | 2013-07-10 | Motor junction box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326788U true CN203326788U (en) | 2013-12-04 |
Family
ID=49666081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204079352U Expired - Fee Related CN203326788U (en) | 2013-07-10 | 2013-07-10 | Motor junction box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326788U (en) |
-
2013
- 2013-07-10 CN CN2013204079352U patent/CN203326788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190710 |