CN204858153U - Take surge protection's servo motor or step motor power cable connector - Google Patents
Take surge protection's servo motor or step motor power cable connector Download PDFInfo
- Publication number
- CN204858153U CN204858153U CN201520159164.9U CN201520159164U CN204858153U CN 204858153 U CN204858153 U CN 204858153U CN 201520159164 U CN201520159164 U CN 201520159164U CN 204858153 U CN204858153 U CN 204858153U
- Authority
- CN
- China
- Prior art keywords
- cable
- surge
- inner core
- housing
- casing
- 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 take surge protection's servo motor or step motor power cable connector, including casing, cable, inner core and a plurality of surge absorption module, the inner core sets up in the casing, the cable includes three power electric wires, also has the cable still to include three power electric wires and an earth conductor cable, it is downthehole that the cable stretches into the casing from casing one end, is connected with the contact pin in the inner core, surge absorption module setting is in the casing, through surge absorption module electric connection between per two power electric wires, through surge absorption module electric connection between every power electric wire and the earth conductor cable. The utility model discloses can absorb the equipment of the surge that the servo motor that connects or step motor produced, sconce connection effectively through the surge absorption module of self.
Description
Technical field
The present invention relates to electrical application technology field, particularly relate to a kind of servomotor or stepping motor power cable connector.
Background technology
Servomotor or stepping motor reach certain power (usual more than 1KW), and to leave the general of client's wiring for be all attachment unit interface, for being connected with power cable connector.After power cable connector is connected with servomotor or stepping motor, realize being connected with the driver module of servomotor or stepping motor.There is lower column defects in existing power cable connector: a part of driver module is integrated with surge absoption module and has protective effect; but some driver module is not with surge absoption module yet; servomotor or the stepping motor surge that generation is very large when startup, acceleration, operation, deceleration, stopping, having very macrolesion to not having the equipment of surge protection.
Summary of the invention
This patent, for the deficiencies in the prior art, proposes a kind of servomotor or the stepping motor power cable connector that can absorb the band surge protection of the surge of servomotor or the stepping motor generation connected.
The present invention is achieved through the following technical solutions technical goal.
Servomotor with surge protection or stepping motor power cable connector, comprise housing, cable, inner core; Described inner core is arranged in housing bore; Described cable comprises three powered wires; Described cable stretches in housing bore from shell one end, is connected with the contact pin in inner core; Its improvements are: also comprise several surge absoption modules; Described surge absoption module installation is in housing; Be electrically connected by surge absoption module between every two described powered wires.
The present invention further improves and is: described cable also comprises three powered wires and adds an earth conductor cable; Be electrically connected by surge absoption module between every root powered wire and earth conductor cable.
The present invention compared with prior art, has following good effect:
1. be electrically connected by surge absoption module between every two powered wires; like this; even if the servomotor connected or driving stepper motor module are not with surge absoption module; the present invention also absorbs by self surge absoption module the surge that the servomotor that connects or stepping motor produce, and effectively protects the equipment connected.
2. in the present invention, cable also comprises earth conductor cable, is electrically connected between every root powered wire and earth conductor cable by surge absoption module, so effectively absorbs the servomotor connected or stepping motor generation surge, effectively protects the equipment connected further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (not comprising earth conductor cable in cable).
Fig. 2 is structural representation of the present invention (cable comprises earth conductor cable).
Fig. 3 is the circuit theory diagrams of invention shown in Fig. 1.
Fig. 4 is the circuit theory diagrams of invention shown in Fig. 2.
Embodiment
Below with reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.
Embodiment 1
The servomotor of the band surge protection shown in accompanying drawing 1-2 or stepping motor power cable connector, comprise housing 1, cable 2, inner core 3 and several surge absoption modules 4; Inner core 3 is arranged in housing 1 hole; Cable 2 comprises three powered wires 2.1; Cable 2 stretches in housing 1 hole from housing 1 one end, is connected with the contact pin 3.1 in inner core 3; Surge absoption module 4 is arranged in housing 1; Be electrically connected by surge absoption module 4 between every two powered wires 2.1.
Embodiment 2
The servomotor of the band surge protection shown in accompanying drawing 3-4 or stepping motor power cable connector, comprise housing 1, cable 2, inner core 3 and several surge absoption modules 4; Inner core 3 is arranged in housing 1 hole; Cable 2 comprises three powered wires 2.1 and an earth conductor cable 2.2; Cable 2 stretches in housing 1 hole from housing 1 one end, is connected with the contact pin 3.1 in inner core 3; Surge absoption module 4 is arranged in housing 1; Be electrically connected by surge absoption module 4 between every two powered wires 2.1, be electrically connected by surge absoption module 4 between every root powered wire 2.1 and earth conductor cable 2.2.
Claims (2)
1. the servomotor with surge protection or a stepping motor power cable connector, comprise housing (1), cable (2), inner core (3); Described inner core (3) is arranged in housing (1) hole; Described cable (2) comprises three powered wires (2.1); Described cable (2) stretches in housing (1) hole from housing (1) one end, is connected with the contact pin (3.1) in inner core (3); It is characterized in that: also comprise several surge absoption modules (4); Described surge absoption module (4) is arranged in housing (1); Be electrically connected by surge absoption module (4) between every two described powered wires (2.1).
2. the servomotor of band surge protection according to claim 1 or stepping motor power cable connector, is characterized in that: described cable (2) also comprises earth conductor cable (2.2); Be electrically connected by surge absoption module (4) between every root powered wire (2.1) and earth conductor cable (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159164.9U CN204858153U (en) | 2015-03-20 | 2015-03-20 | Take surge protection's servo motor or step motor power cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159164.9U CN204858153U (en) | 2015-03-20 | 2015-03-20 | Take surge protection's servo motor or step motor power cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858153U true CN204858153U (en) | 2015-12-09 |
Family
ID=54748672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159164.9U Expired - Fee Related CN204858153U (en) | 2015-03-20 | 2015-03-20 | Take surge protection's servo motor or step motor power cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033853A (en) * | 2015-03-20 | 2016-10-19 | 江苏赛洋机电科技有限公司 | Power cable connector, with surge protection, of servo/stepping motors |
-
2015
- 2015-03-20 CN CN201520159164.9U patent/CN204858153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033853A (en) * | 2015-03-20 | 2016-10-19 | 江苏赛洋机电科技有限公司 | Power cable connector, with surge protection, of servo/stepping motors |
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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: 20181016 Address after: 241000 502 building, 2 unit, 3 graduate school, Anhui Engineering University, Wuhu, Anhui. Patentee after: Lu Huacai Address before: 225500 East Shou Road, Jiangyan Economic Development Zone, Jiangyan District, Taizhou, Jiangsu Patentee before: SAIYANG ELECTROMECHANICAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: 241000 building e, Tongquan Science Park, No. 50, North Yinhu Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: WUHU SAIYANG ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 241000 502 building, 2 unit, 3 graduate school, Anhui Engineering University, Wuhu, Anhui. Patentee before: Lu Huacai |
|
| 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: 20151209 |