CN204118935U - Terminal assemblies, terminal box and motor - Google Patents
Terminal assemblies, terminal box and motor Download PDFInfo
- Publication number
- CN204118935U CN204118935U CN201420409041.1U CN201420409041U CN204118935U CN 204118935 U CN204118935 U CN 204118935U CN 201420409041 U CN201420409041 U CN 201420409041U CN 204118935 U CN204118935 U CN 204118935U
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- CN
- China
- Prior art keywords
- terminal
- connecting portion
- motor
- assemblies
- insulated
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- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 title claims abstract description 58
- 238000000429 assembly Methods 0.000 title claims abstract description 58
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of terminal assemblies, terminal box and motor, this terminal assemblies comprises: terminal support, described terminal support comprises main part, with the first connecting portion, the second connecting portion that are positioned at described main part two ends, wherein, described first connecting portion and described second connecting portion parallel to each other; At least one insulated terminal, is arranged on front and/or the reverse side of described main part.Described terminal box comprises above-mentioned terminal assemblies.Described motor comprises above-mentioned terminal box.Terminal assemblies of the present utility model is meeting copper bar ampacity, terminal insulative, on the basis avoiding the electrical design such as circulation to require, simplifies the terminal assemblies of motor wiring, is convenient to install, enhances productivity.
Description
Technical field
The utility model relates to field of machinery automation, especially terminal assemblies, terminal box and motor.
Background technology
Motor to make that changes mechanical energy is electric energy, electric energy conversion is the machine of mechanical energy, comprises generator, electric energy machine, motor etc. and realize the conversion of electric energy or the calutron of transmission according to the law of electromagnetic induction.Motor application is extensive, arrives industrial equipment greatly, little of daily necessities, all be unable to do without motor.
Industrial most of motor generally comprises terminal assemblies, and its terminal assemblies is arranged on terminal box, and its terminal box is arranged on the housing of motor.Owing to terminal assemblies being connected with the cable of drawing from motor front end cover, the terminal assemblies complex structure of existing most motor, use material more, the terminal box volume simultaneously holding it is also larger.
Therefore, need to improve existing terminal assemblies and motor, make it while the original performance of maintenance, simplify internal structure, to reduce volume, reduce costs.
Utility model content
For solving the problem, the utility model is reformed existing technique, designs a kind of structure simple, saves space, saves the terminal assemblies of material, terminal box and motor.
Described terminal assemblies, comprising:
Terminal support, described terminal support comprises main part, and is positioned at the first connecting portion, second connecting portion at described main part two ends, wherein, described first connecting portion and described second connecting portion parallel to each other;
At least one insulated terminal, is arranged on front and/or the reverse side of described main part.
The described terminal support of above-mentioned terminal assemblies is in " Z " font.
Described first connecting portion of above-mentioned terminal assemblies and described second connecting portion are fillet with the joining place of described main part respectively.
The described terminal support of above-mentioned terminal assemblies is steel plate, the riveting nut that riveting has direction contrary.
The described insulated terminal of above-mentioned terminal assemblies is by pad and be bolted on terminal support.
Above-mentioned terminal assemblies comprises: be arranged on the copper bar on insulated terminal, described copper bar and described insulated terminal one_to_one corresponding.
The described insulated terminal of above-mentioned terminal assemblies comprises:
The connector of copper bar is installed;
By the insulated part that described copper bar and described main part insulate;
Described connector is fixed on described insulated part.
Above-mentioned terminal assemblies also comprises binding post, and described binding post is arranged on the connector of insulated terminal, and contacts with described copper bar.
On the other hand, the utility model additionally provides a kind of terminal box, described terminal box comprises above-mentioned arbitrary described terminal assemblies, described terminal assemblies also comprises: four end plates and the top cover that surround described terminal box, described terminal support is fixed between two end plates be parallel to each other in described four end plates by the first connecting portion and the second connecting portion.
On the other hand, the utility model additionally provides a kind of motor, and described motor comprises above-mentioned terminal box, on the rear end cap that described two end plates be parallel to each other are separately fixed at described motor and on the support of described motor.
The outlet cable of above-mentioned motor is drawn from described rear end cap, and is connected with the binding post on described terminal assemblies.
Motor of the present utility model is meeting copper bar ampacity, terminal insulative, on the basis avoiding the electrical design such as circulation to require, has simplified the structure of the terminal assemblies of motor, is convenient to install, enhances productivity, cut the waste, improve stock utilization.
Particularly, terminal support can be fixed by the first connecting portion and the second connecting portion that are positioned at the two ends of the terminal support of terminal assemblies, simultaneously, because insulated terminal is arranged on front and/or the reverse side of the main part of described terminal support, this structure is simple on the one hand, space can be saved, this terminal support is arranged on terminal box, the volume of terminal box can be reduced further, on the other hand, because terminal box of the present utility model is directly installed on the top of motor stator winding end outlet cable, stator outlet cable can be shortened and climb linear distance, be convenient to the wiring of motor outlet wire cable, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the terminal assemblies of the utility model embodiment;
Fig. 2 is the terminal assemblies of the utility model embodiment;
Fig. 3 is the exploded view of the terminal assemblies of the utility model embodiment;
Fig. 4 is the motor of the utility model embodiment and the decomposed figure of terminal box;
Fig. 5 is the motor of the utility model embodiment and the decomposed figure of terminal box;
Fig. 6 is the exploded view of the motor of the utility model embodiment.
Embodiment
Be only exemplary to the description of execution mode below, and be never the restriction to the utility model and application or usage.
Fig. 1 shows the terminal assemblies 1 of a kind of motor of the utility model embodiment, comprise, terminal support 11, described terminal support 11 comprises main part 111, with the first connecting portion 112, second connecting portion 113 being positioned at main part 111 two ends, wherein, described first connecting portion 112 is parallel to each other with described second connecting portion 113;
Described terminal assemblies 1 also comprises at least one insulated terminal 12, and this at least one insulated terminal 12 is arranged on front and/or the reverse side of described main part 111;
Preferably, described terminal support entirety is in " Z " font, and this structure can save space.
Preferably, described first connecting portion 112 is fillet with the joining place of described main part 111 with described second connecting portion 113 respectively, can reduce stress and concentrate, increase the intensity of terminal support.
Preferably, described terminal support 11 is steel plate material, the riveting nut that on the positive and negative of its main part 111, riveting has direction contrary, and this riveting nut can be used for insulated terminal 12 to be fixed on terminal support 11.
As shown in Figure 2, above-mentioned terminal assemblies 1 also comprises and is arranged on copper bar 13 on insulated terminal 12 and binding post 14.Described copper bar 13 in bending shape, and is provided with multiple through hole.Described binding post 14 can be used for being connected with the outlet cable of motor.
Fig. 3 shows the part explosive view of terminal assemblies 1, above-mentioned insulated terminal 12 comprises insulated part 121, and the connector 122 be fixed on insulated part 121, connector 122 is for connecting copper bar 13 and binding post 14, and above-mentioned insulated part 121 is for the copper bar 13 that will be connected with connector 122 and binding post 14 and terminal support 11 mutual insulating; Above-mentioned connector 122 is also provided with the securing member for fastening copper bar 13 and binding post 14, copper bar 13 and binding post 14 are tightened on connector 122, above-mentioned copper bar 14 is also provided with the through hole for being connected with the outlet cable of outside, and above-mentioned binding post 14 can be used for being connected with the outlet cable of motor internal.
Further, as Fig. 3, the positive and negative of the main part 111 of this terminal support 11 is respectively arranged with many group riveting nuts 114, for installing above-mentioned insulated terminal 12, preferably, 6 front riveting nuts that in this main part 111, riveting has direction contrary and 4 reverse side riveting nuts.Simultaneously, above-mentioned insulated terminal 12 is also provided with connecting hole 123, by bolt 124 through the riveting nut 112 on connecting hole 123 and terminal support 11, above-mentioned insulated terminal 12 is riveted on terminal support 11, preferably, bolt 124 is also by the fastening insulated terminal 12 of pad 125.
Preferably, as Fig. 2, a side in the main part 111 of above-mentioned terminal support 11 is provided with 3 insulated terminals 12, each insulated terminal is separately installed with 2 hole copper bars 13, described copper bar 13 is in bending shape, the part be connected with connector 122 of above-mentioned copper bar is connected by binding post 14 with the outlet cable of motor, the through hole of its kink can be used for U/V/W wiring, the another side of the main part 111 of terminal support 11 is installed 3 hole copper bars, equally, 3 holes on its kink are for connecting zero line N.
Preferably, as shown in Figure 3, first connecting portion 112 of terminal support 11 and the second connecting portion 113 parallel to each other, and respectively with described main part 111 in opposed vertical direction, terminal support 11 1 aspect of this structure can ensure its rigidity of structure, also can ensure that the direction of terminal support exchanges on the other hand to use, in addition, this structure also can ensure that this support can exchange use when the outlet of generator left and right.
According to another embodiment of the present utility model, above-mentioned first connecting portion 112 and the second connecting portion 113 parallel to each other, make above-mentioned terminal support entirety in " Z " word shape, space can be saved further.
Alternatively, above-mentioned first connecting portion 112 can be vertical with the main part of terminal support 11 respectively with the second connecting portion 113, can facilitate installing insulating terminal.
Alternatively, the material of above-mentioned insulated terminal can be nylon.
The utility model additionally provides a kind of terminal box, this terminal box comprises terminal assemblies in above-described embodiment, as shown in Figure 4, be arranged in the terminal box on motor 2 and be fixed with terminal assemblies 1, wherein this terminal box shows with the form of explosive view, this terminal box comprises the first end plate 15, second end plate 16, 3rd end plate, 4th end plate and top cover (do not show the 3rd end plate in figure, 4th end plate and top cover), above-mentioned first connecting portion 112 and the second connecting portion 113 are respectively equipped with connecting hole, when being in confined state, as Fig. 5, above-mentioned first connecting portion 112 is fixed on described first end plate 15, second connecting portion 113 is fixed on the second end plate 16, between the first end plate 15 making terminal support 11 be vertically mounted on terminal box 1 and the second end plate 16.
Further, this first end plate 15 is arranged on the support of motor 2, this second end plate 16 is parallel with the first end plate 15, and be arranged on the end cap edge of motor 2, this make the terminal assemblies between the first end plate and the second end plate by be positioned at generator 2 stator winding end outlet cable above, stator outlet cable can be shortened and climb linear distance.
Particularly, on above-mentioned first end plate 15 and the second end plate 16 support that is arranged on motor respectively by the first connection bracket 151, second connection bracket 152 and multiple securing member and end cap.
Further, as shown in Figure 5, the copper bar 13 of above-mentioned terminal assemblies 11 will be connected on the connector 122 of insulated terminal, further, above-mentioned binding post 14 is close to copper bar 13 and is connected on connector 122 by securing member, and the outlet cable of motor will be connected on binding post.
Further; as shown in Figure 6; first end plate 15, second end plate 16 of above-mentioned terminal box, the 3rd end plate 17, the 4th end plate 18 and top cover 19 are fixed respectively by multiple securing member 20 between two; above-mentioned terminal box is made to have an opening; the openend of terminal box is arranged on motor 2 simultaneously, in order to the outlet cable of motor 2 and electric component seal protection to be lived.
The utility model embodiment also protects above-mentioned motor 2, and this motor comprises above-mentioned terminal box, terminal assemblies.
Preferably, above-mentioned motor 2 can be specifically a kind of generator, also can be motor.
It should be understood that the utility model embodiment be for generator 6 line high pressure connected mode, describe the preferred embodiment of terminal assemblies and motor, alternatively, 12 line high pressure connections, the low by crimping of 6 line, the low by crimping of 12 line is all applicable to the terminal assemblies of the present embodiment.
On the first end plate being directly fixedly supported on terminal box due to the terminal support of terminal assemblies and the second end plate, this terminal assemblies structure is simple on the one hand, space can be saved, when this terminal assemblies is arranged on terminal box, the volume of terminal box can be reduced, on the other hand, because terminal box is directly installed on the top of motor stator winding end outlet cable, stator outlet cable can be shortened and climb linear distance, be convenient to the wiring of generator outlet cable, enhance productivity.
Further, because terminal support adopts vertical direction to be fixed on the first end plate and the second end plate, first, self rigidity as supporting construction can be ensured, second, can strengthen the terminal box rigidity of structure, the 3rd, this structure also can ensure that this support can exchange use when the outlet of generator left and right.
Further, according to terminal assemblies of the present utility model, terminal box and motor, on the first end plate being directly supported on terminal box due to terminal support and the second end plate, and above the outlet cable being arranged on back end cover for motor, U/V/W line and zero line N are arranged on the positive and negative both sides of terminal support respectively, the design of this structure can make full use of space, reduce the volume of the terminal box of terminal assemblies further, that can shorten stator outlet cable climbs linear distance simultaneously, facilitate the wiring of motor outlet wire cable, enhance productivity.
There is provided exemplary embodiment to make the disclosure more complete, and pass on its protection range to those skilled in the art comprehensively.Set forth many details, such as the example of particular elements, commercial apparatus and method, to provide the understanding to comprehensive embodiment of the present disclosure.For a person skilled in the art clearly, need not give particulars, exemplary embodiment can be implemented in many different forms, and should not to be interpreted as limiting the scope of the present disclosure.In some of the exemplary embodiments, well-known process, well-known apparatus structure and well-known technology do not elaborate.
Although described various execution mode of the present utility model in detail at this, but should be appreciated that the utility model is not limited to the embodiment described in detail and illustrate here, other modification and variant can be realized when not departing from essence of the present utility model and scope by those skilled in the art.All these modification and variant all fall in scope of the present utility model.And all components described here can be replaced by component equivalent in other technologies.
Claims (11)
1. a terminal assemblies, is characterized in that, comprising:
Terminal support, described terminal support comprises main part, and is positioned at the first connecting portion, second connecting portion at described main part two ends, wherein, described first connecting portion and described second connecting portion parallel to each other;
At least one insulated terminal, is arranged on front and/or the reverse side of described main part.
2. terminal assemblies according to claim 1, is characterized in that, described terminal support is in " Z " font.
3. terminal assemblies according to claim 1, is characterized in that, described first connecting portion and described second connecting portion are fillet with the joining place of described main part respectively.
4. terminal assemblies according to claim 1, is characterized in that, described terminal support is steel plate, the riveting nut that riveting has direction contrary.
5., according to the arbitrary described terminal assemblies of Claims 1-4, it is characterized in that, described insulated terminal is by pad and be bolted on terminal support.
6. terminal assemblies according to claim 5, is characterized in that, comprising: be arranged on the copper bar on insulated terminal, described copper bar and described insulated terminal one_to_one corresponding.
7., according to the arbitrary described terminal assemblies of Claims 1-4, it is characterized in that, described insulated terminal comprises:
The connector of copper bar is installed;
By the insulated part that described copper bar and described main part insulate;
Described connector is fixed on described insulated part.
8. terminal assemblies according to claim 7, is characterized in that, described terminal assemblies also comprises binding post, and described binding post is arranged on the connector of insulated terminal, and contacts with described copper bar.
9. a terminal box, it is characterized in that, described terminal box comprises arbitrary described terminal assemblies in claim 1 to 8, described terminal assemblies also comprises: four end plates and the top cover that surround described terminal box, described terminal support is fixed between two end plates be parallel to each other in described four end plates by the first connecting portion and the second connecting portion.
10. a motor, is characterized in that, described motor comprises terminal box according to claim 9, on the rear end cap that described two end plates be parallel to each other are separately fixed at described motor and on the support of described motor.
11. motors according to claim 10, is characterized in that, the outlet cable of described motor is drawn from described rear end cap, and is connected with the binding post on described terminal assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409041.1U CN204118935U (en) | 2014-07-18 | 2014-07-18 | Terminal assemblies, terminal box and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409041.1U CN204118935U (en) | 2014-07-18 | 2014-07-18 | Terminal assemblies, terminal box and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118935U true CN204118935U (en) | 2015-01-21 |
Family
ID=52336214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409041.1U Expired - Fee Related CN204118935U (en) | 2014-07-18 | 2014-07-18 | Terminal assemblies, terminal box and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065664A1 (en) * | 2021-10-18 | 2023-04-27 | 阳光电源股份有限公司 | Pv terminal assembly and electrical device |
-
2014
- 2014-07-18 CN CN201420409041.1U patent/CN204118935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065664A1 (en) * | 2021-10-18 | 2023-04-27 | 阳光电源股份有限公司 | Pv terminal assembly and electrical device |
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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 |
Granted publication date: 20150121 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |