CN202134735U - Connection module, control module and electromagnetic absorption conduction apparatus - Google Patents
Connection module, control module and electromagnetic absorption conduction apparatus Download PDFInfo
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- CN202134735U CN202134735U CN201120222543U CN201120222543U CN202134735U CN 202134735 U CN202134735 U CN 202134735U CN 201120222543 U CN201120222543 U CN 201120222543U CN 201120222543 U CN201120222543 U CN 201120222543U CN 202134735 U CN202134735 U CN 202134735U
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Abstract
The utility model relates to the field of electrotechnics, especially a connection module, a control module and an electromagnetic absorption conduction apparatus, used for conveniently finishing the mounting and dismounting operations of devices such as a lamp at high altitude or places where operators are difficult to reach. The apparatus comprises a connection module, one side of the connection module is connected with a device, and the other side is connected with the control module; one side of the control module is embedded with a permanent magnet; and the control module comprises an electromagnet opposite to the permanent magnet, and a switch circuit connected with the electromagnet, and the switch circuit is used for controlling the polarity change of the electromagnet. When the polarities of the electromagnet and the permanent magnet are different, the electromagnet and the permanent magnet attract each other, making the connection module and the control module connected, and when the polarities of the electromagnet and the permanent magnet are same, the electromagnet and the permanent magnet repel, making the connection module separate from the control module, thereby the apparatus is used for finishing the mounting and dismounting operations of devices such as a lamp at high altitude or places where operators are difficult to reach.
Description
Technical Field
The utility model relates to an electrician's technical field especially relates to a linking module, control module and electromagnetism actuation switch on device.
Background
In both daily life and work, there are always some devices that must be placed at a high level where hands are difficult to reach, such as electrical lights that are often placed on the roofs of buildings and auditoriums.
The prior art lamp assembly is constructed as shown in fig. 1, and includes a lamp 11, a base 12, a hot wire 13 connected to the base 12, a neutral wire 14 connected to the base 12, a ground wire 15 connected to the base 12, and a switch 16 on the neutral wire 14; when the switch 16 is closed, the neutral wire 14 is switched on to generate a current through the lamp base 12, thus causing the lamp 11 to emit light.
When the electric lamp device can not work normally, the electric lamp device or the lamp tube needs to be detached for inspection and replacement; the inventor has found that when the electric lamp device is installed in a large hall or a factory building, if the electric lamp device is assembled and disassembled, the electric lamp device can be maintained by workers only by means of other articles such as a telescopic long arm hand frame.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a connection module, control module and electromagnetic attraction switch on device for the loading and unloading operation of equipment such as electric light is accomplished in the place that high altitude or operating personnel are difficult to touch to the convenience.
The utility model provides an electromagnetic attraction switches on device, electromagnetic attraction switches on the device and includes:
the device comprises a connecting module, a control module and a control module, wherein one side of the connecting module is connected with the device, and the other side of the connecting module is connected with the control module; a permanent magnet is embedded at one side connected with the control module;
the control module comprises an electromagnet opposite to the permanent magnet and a switch circuit connected with the electromagnet; the switching circuit is used for controlling the polarity of the electromagnet to change, and when the polarity of the electromagnet is different from that of the permanent magnet, the electromagnet is attracted with the permanent magnet, so that the connecting module is connected with the control module; when the polarity of the electromagnet is the same as that of the permanent magnet, the electromagnet repels the permanent magnet, so that the connection module is separated from the control module.
Therefore, by adopting the device provided by the embodiment of the utility model, the permanent magnet is embedded into the other side of the installation equipment body on the connecting module; an electromagnet is embedded in a position, which is in contact with the permanent magnet on the connecting module, on the control module, the control module can be fixed at a specified position in practical application, and the polarity of the electromagnet is controlled by a switch circuit connected with the electromagnet, so that the permanent magnet and the electromagnet are attracted or repelled; when the polarity of the electromagnet is different from that of the permanent magnet, the electromagnet is attracted with the permanent magnet, so that the connecting module is connected with the control module, and when the polarity of the electromagnet is the same as that of the permanent magnet, the electromagnet is repelled with the permanent magnet, so that the connecting module is separated from the control module; therefore, the device body connected to the connection module can be detached from the control module while the electromagnet and the permanent magnet repel each other; the device connected to the connection module may be mounted to the control module while the electromagnet and the permanent magnet are attracted to each other; it is thus clear that adopt the embodiment of the utility model provides a device can conveniently accomplish the loading and unloading operation of equipment such as electric light in high altitude or the difficult place that touches of operating personnel.
Drawings
FIG. 1 is a schematic view of a prior art electric lamp device;
fig. 2 is a schematic structural view of an electromagnetic attraction and conduction device provided in the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control module according to a second embodiment of the present invention;
fig. 4 is a schematic view of a connection module structure according to a third embodiment of the present invention.
Detailed Description
The embodiment of the utility model provides a connection module, control module and electromagnetism actuation switch-on device, can fix control module in assigned position in practical application, through with the switching circuit control of electromagnet the polarity of electric control, make permanent magnet and electromagnet actuation or repulsion; when the polarities of the electromagnets are different, the electromagnets are attracted with the permanent magnets, so that the connecting module is connected with the control module, and when the polarities of the electromagnets are the same as those of the permanent magnets, the electromagnets are repelled with the permanent magnets, so that the connecting module is separated from the control module; therefore, the device body connected to the connection module can be detached from the control module while the electromagnet and the permanent magnet repel each other; the device connected to the connection module may be mounted to the control module while the electromagnet and the permanent magnet are attracted to each other; the following is presented as a specific example:
the first embodiment is as follows:
as shown in fig. 2, the embodiment of the utility model provides an electromagnetic attraction switches on device to for the convenience of introduction, use equipment to introduce for the electric light for the example, the device includes: a connection module 12 and a control module 23;
the connecting module 12 is used for connecting the equipment 11 on one side and connecting the control module 23 on the other side; a permanent magnet 21 is embedded at one side contacting with the control module 23; a contact module 27 for connecting the device is embedded at a side contacting with the device, and since the electric lamp 11 is used as the device in the present embodiment, the contact module 27 has a conductive function;
preferably, a plurality of permanent magnets 21 of the same magnetic nature may be embedded on the connection module 12 at a certain distance or in a continuous arrangement on the side in contact with the control module 23; preferably, two identical permanent magnets 21 can be embedded in the position shown in fig. 2 to ensure the force balance; the polarity of the permanent magnet is S pole or N pole; the permanent magnet related to the first embodiment is an S pole;
a first contact 201, a second contact 202 and a fifth contact 205 for conducting electricity are embedded on the side of the connection module 12, which is in contact with the control module 23;
the control module 23 comprises an electromagnet 22 opposite to the permanent magnet and a switch circuit connected with the electromagnet;
the switching circuit includes: a switch control module 24, a first control switch 16 and a second control switch 17; the switching circuit is used for controlling the polarity of the electromagnet 22 to change, when the polarity of the electromagnet 22 is different from the polarity of the permanent magnet 21, the electromagnet 22 is attracted to the permanent magnet 21, so that the connection module 12 is connected with the control module 23, and when the polarity of the electromagnet 22 is the same as the polarity of the permanent magnet 21, the electromagnet 22 is repelled from the permanent magnet 21, so that the connection module 12 is separated from the control module 23;
the number of the electromagnets 22 is equal to or different from that of the permanent magnets 21; preferably, the number of the electromagnets 22 is equal to the number of the permanent magnets 21. The embodiment is described by taking the example that the number of the electromagnets 22 is equal to that of the permanent magnets 21;
the electromagnet 22 is connected with the current output end of the first control switch 16 through a first wire 13; the electromagnet 22 is connected with the current output end of the second control switch 17 through a second wire 14;
specifically, when a plurality of electromagnets 22 are embedded, the same end of all the electromagnets 22 is connected to the current output end of the first control switch 16 through the first electric wire 13; the other identical end of all the electromagnets 22 is connected to the current output of the second control switch 17 through the second wire 14;
the switch control module 24 is connected to the signal input ends of the first control switch 16 and the second control switch 17, and is configured to connect the current input end of the first control switch 16 to the zero line after receiving the pull-in wireless signal, and connect the current input end of the second control switch 17 to the live line, so that the polarity of the electromagnet is changed to the N pole; or, the current input end of the first control switch 16 is connected to the live wire after receiving the repulsive wireless signal, and the current input end of the second control switch 17 is connected to the zero wire, so that the polarity of the electromagnet is changed to S pole; the switch control module 24 can receive any wireless signal such as a wireless bluetooth signal or a wireless infrared signal; when the switch control module 24 sends out an enable signal for enabling the current input end of the first control switch 16 to be connected with a zero line and the current input end of the second control switch 17 to be connected with a live line, the first control switch 16 and the second control switch 17 in fig. 2 are simultaneously deflected to the left side, the electromagnet 22 is an N pole and is attracted to the permanent magnet 21 at the moment, so that the control module 23 and the connection module 12 are more firmly attracted; when the switch 18 in fig. 2 is closed, the lamp is illuminated; when the switch control module 24 sends out a signal that the current input end of the first control switch 16 is connected with the live wire and the current input end of the second control switch 17 is connected with the zero line enable signal, the first control switch 16 and the second control switch 17 in fig. 2 simultaneously deflect to the right side, the electromagnet 22 is an S pole, and at this time, the electromagnet repels the permanent magnet 21, so that the control module 23 can be separated from the connection module 12;
the control module 23 is embedded with a third contact 203 opposite to the first contact 201 and a fourth contact 204 opposite to the second contact 202; when the third contact 203 is connected with the live wire, the fourth contact 204 is connected with the neutral wire; or, when the third contact 203 is connected with a zero line, the fourth contact 204 is connected with a live line;
specifically, when the third contact 203 is connected with the neutral wire, a switch 18 is connected between the third contact 203 and the neutral wire; or, when the fourth contact 204 is connected with the neutral wire, a switch 18 is connected between the fourth contact 204 and the neutral wire;
the control module 23 is embedded with a sixth contact 206 for conducting electricity at a position contacting with the fifth contact 205, and the sixth contact 206 is connected with a live wire;
preferably, a safety lock can be added to the control module 23 and the connection module 12 to ensure the firmness of the control module 23 and the connection module 12;
preferably, a single power supply is also used for the electromagnet to ensure the stability of the device in case of power failure.
Example two:
as shown in fig. 3, a second embodiment of the present invention provides a control module, which can be fixed at a specific position, and includes:
the electromagnet 22 and a switching circuit connected with the electromagnet are used for controlling the polarity of the electromagnet to change;
preferably, the position of the electromagnet 22 can be installed according to actual needs;
the switching circuit includes: a switch control module 24, a first control switch 16 and a second control switch 17; the switch circuit is used for controlling the polarity of the electromagnet 22 to change;
the electromagnet 22 is connected with the current output end of the first control switch 16 through a first wire 13; the electromagnet 22 is connected with the current output end of the second control switch 17 through a second wire 14;
the switch control module 24 is connected to the signal input ends of the first control switch 16 and the second control switch 17, and is configured to connect the current input end of the first control switch 16 to the zero line after receiving the pull-in wireless signal, and connect the current input end of the second control switch 17 to the live line, so that the polarity of the electromagnet is changed to the N pole; or, the current input end of the first control switch 16 is connected to the live wire after receiving the repulsive wireless signal, and the current input end of the second control switch 17 is connected to the zero wire, so that the polarity of the electromagnet is changed to S pole; the switch control module 24 can receive any wireless signal such as a wireless bluetooth signal or a wireless infrared signal;
a third contact 203 and a fourth contact 204 are embedded on the control module 23; when the third contact 203 is connected with the live wire, the fourth contact 204 is connected with the neutral wire; or, when the third contact 203 is connected with a zero line, the fourth contact 204 is connected with a live line;
specifically, when the third contact 203 is connected with the neutral wire, a switch 18 is connected between the third contact 203 and the neutral wire; or, when the fourth contact 204 is connected with the neutral wire, a switch 18 is connected between the fourth contact 204 and the neutral wire;
the control module 23 is embedded with a sixth contact 206 for conducting electricity at a position contacting with the fifth contact 205, and the sixth contact 206 is connected with a live wire;
specifically, the control module 23 may further embed a plurality of electromagnets 22 spaced apart from each other or arranged in series, and at this time, the same end of all the electromagnets 22 is connected to the current output end of the first control switch 16 through the first electric wire 13; the other identical end of all the electromagnets 22 is connected to the current output of the second control switch 17 through the second wire 14;
example three:
as shown in fig. 4, an embodiment of the present invention provides a connection module, which can be used to connect devices; specifically, the connection module includes:
a contact module 27 for connecting devices;
preferably, the contact module 27 has a conductive function; a plurality of permanent magnets 21 with the same polarity, which are arranged at a certain interval or continuously, can be embedded at one side of the connection module 12; preferably, two identical permanent magnets 21 can be embedded in the position shown in fig. 4 to ensure the force balance; the polarity of the permanent magnet is S pole or N pole;
a first contact 201, a second contact 202, and a fifth contact 205 for conducting electricity are also embedded on the connection module 12;
to sum up, the utility model discloses beneficial effect of embodiment:
therefore, by adopting the device provided by the embodiment of the utility model, the permanent magnet is embedded into the other side of the installation equipment body on the connecting module; an electromagnet is embedded in a position, which is in contact with the permanent magnet on the connecting module, on the control module, the control module can be fixed at a specified position in practical application, and the polarity of the electromagnet is controlled by a switch circuit connected with the electromagnet, so that the permanent magnet and the electromagnet are attracted or repelled; when the polarity of the electromagnet is different from that of the permanent magnet, the electromagnet is attracted with the permanent magnet, so that the connecting module is connected with the control module, and when the polarity of the electromagnet is the same as that of the permanent magnet, the electromagnet is repelled with the permanent magnet, so that the connecting module is separated from the control module; therefore, the device body connected to the connection module can be detached from the control module while the electromagnet and the permanent magnet repel each other; the device connected to the connection module may be mounted to the control module while the electromagnet and the permanent magnet are attracted to each other; it is thus clear that adopt the embodiment of the utility model provides a device can conveniently accomplish the loading and unloading operation of equipment such as electric light in high altitude or the difficult place that touches of operating personnel.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (13)
1. The utility model provides an electromagnetic attraction switches on device which characterized in that, electromagnetic attraction switches on the device and includes:
the device comprises a connecting module, a control module and a control module, wherein one side of the connecting module is connected with the device, and the other side of the connecting module is connected with the control module; a permanent magnet is embedded at one side connected with the control module;
the control module comprises an electromagnet opposite to the permanent magnet and a switch circuit connected with the electromagnet; the switching circuit is used for controlling the polarity of the electromagnet to change, and when the polarity of the electromagnet is different from that of the permanent magnet, the electromagnet is attracted with the permanent magnet, so that the connecting module is connected with the control module; when the polarity of the electromagnet is the same as that of the permanent magnet, the electromagnet repels the permanent magnet, so that the connection module is separated from the control module.
2. The electromagnetic attraction-closing conducting device according to claim 1, wherein the switching circuit comprises: the switch control module, the first control switch and the second control switch;
the current output end of the first control switch is connected with one end of the electromagnet; the current output end of the second control switch is connected with the other end of the electromagnet;
the switch control module is connected with the signal input ends of the first control switch and the second control switch and is used for controlling the current input end of the first control switch to be connected with a zero line after receiving an attraction wireless signal, and the current input end of the second control switch is connected with a live wire, so that the polarity of the electromagnet is changed into an N pole; or the current input end of the first control switch is connected with the live wire after the repulsion wireless signal is received, and the current input end of the second control switch is connected with the zero wire, so that the polarity of the electromagnet is changed into the S pole.
3. The electromagnetic attraction-closing conducting device according to claim 2, characterized in that a plurality of permanent magnets with the same polarity are embedded at a certain distance or continuously arranged on one side of the connection module connected with the control module, and a plurality of or continuously arranged electromagnets opposite to the permanent magnets one by one are embedded on the control module;
the current output end of the first control switch is connected with the same end of all the electromagnets; the current output end of the second control switch is connected with the other same end of all the electromagnets.
4. The electromagnetic attraction-closing conducting device according to claim 1, wherein a first contact and a second contact for conducting electricity are embedded in one side of the connecting module, which is connected with the control module;
a third contact opposite to the first contact and a fourth contact opposite to the second contact are embedded on the control module;
when the third contact is connected with the live wire, the fourth contact is connected with a zero line; or when the third contact is connected with a zero line, the fourth contact is connected with a live line.
5. The electromagnetic attraction conduction device according to claim 4, wherein when the third contact is connected to the neutral line, a switch is connected between the third contact and the neutral line; or,
when the fourth contact is connected with the zero line, a switch is connected between the fourth contact and the zero line.
6. A connection module, characterized in that it comprises:
a contact module for connecting a device;
permanent magnets are embedded on the opposite sides of the contact modules; the permanent magnet is used for attracting an electromagnet or other permanent magnets with the polarity opposite to that of the permanent magnet.
7. The connection module of claim 6, wherein a plurality of permanent magnets having the same polarity are embedded at a certain distance or continuously arranged at opposite sides of the contact module.
8. The connection module of claim 6, further having embedded first and second contacts for conducting electricity on a side where the permanent magnet is embedded.
9. A control module, characterized in that the control module comprises:
the electromagnet and the switch circuit are connected with the electromagnet, and the switch circuit is used for controlling the polarity of the electromagnet to change, so that the electromagnet attracts other electromagnets or permanent magnets with the polarity opposite to that of the electromagnet.
10. The control module of claim 9, wherein the switching circuit comprises: the switch control module, the first control switch and the second control switch;
the current output end of the first control switch is connected with one end of the electromagnet; the current output end of the second control switch is connected with the other end of the electromagnet;
the switch control module is connected with the signal input ends of the first control switch and the second control switch and is used for controlling the current input end of the first control switch to be connected with a zero line after receiving an attraction wireless signal, and the current input end of the second control switch is connected with a live wire, so that the polarity of the electromagnet is changed into an N pole; or the current input end of the first control switch is controlled to be connected with the live wire after the repulsion wireless signal is received, and the current input end of the second control switch is connected with the zero wire, so that the polarity of the electromagnet is changed into the S pole.
11. The control module as claimed in claim 9, wherein a plurality of electromagnets, one opposite to the permanent magnet, are embedded at a certain distance or continuously arranged at one side of the control module;
the current output end of the first control switch is connected with the same end of all the electromagnets; the current output end of the second control switch is connected with the other same end of all the electromagnets.
12. The control module of claim 9, wherein a third contact and a fourth contact for conducting electricity are further embedded at a side where the electromagnet is embedded; when the third contact is connected with the live wire, the fourth contact is connected with a zero line; or,
and when the third contact is connected with a zero line, the fourth contact is connected with a live line.
13. The control module of claim 12, wherein when said third contact is connected to a neutral wire, a switch is connected between said third contact and the neutral wire; or when the fourth contact is connected with the zero line, a switch is connected between the fourth contact and the zero line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120222543U CN202134735U (en) | 2011-06-28 | 2011-06-28 | Connection module, control module and electromagnetic absorption conduction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120222543U CN202134735U (en) | 2011-06-28 | 2011-06-28 | Connection module, control module and electromagnetic absorption conduction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134735U true CN202134735U (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120222543U Expired - Lifetime CN202134735U (en) | 2011-06-28 | 2011-06-28 | Connection module, control module and electromagnetic absorption conduction apparatus |
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| CN (1) | CN202134735U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577491A (en) * | 2015-02-09 | 2015-04-29 | 联想(北京)有限公司 | Electronic equipment and control method thereof |
| CN104577488B (en) * | 2013-10-18 | 2017-03-15 | 神讯电脑(昆山)有限公司 | There is the electronic equipment of electrical counter connector |
| CN106785663A (en) * | 2016-12-23 | 2017-05-31 | 歌尔科技有限公司 | A kind of power adapter plug |
| CN106934978A (en) * | 2015-12-31 | 2017-07-07 | 上海防灾救灾研究所 | A kind of apparatus and method for extending alarm in scene of fire work limitation |
| CN109155487A (en) * | 2016-03-14 | 2019-01-04 | 德尔格医疗系统有限责任公司 | Docking facilities and wire and cable connector for patient monitoring system |
| CN110098515A (en) * | 2019-06-19 | 2019-08-06 | 国网冀北电力有限公司唐山供电公司 | A kind of device and method of quick-replaceable LED lamp panel |
| CN110544851A (en) * | 2019-08-27 | 2019-12-06 | 中航光电科技股份有限公司 | Wireless intelligent locking electric connector |
-
2011
- 2011-06-28 CN CN201120222543U patent/CN202134735U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577488B (en) * | 2013-10-18 | 2017-03-15 | 神讯电脑(昆山)有限公司 | There is the electronic equipment of electrical counter connector |
| CN104577491A (en) * | 2015-02-09 | 2015-04-29 | 联想(北京)有限公司 | Electronic equipment and control method thereof |
| CN106934978A (en) * | 2015-12-31 | 2017-07-07 | 上海防灾救灾研究所 | A kind of apparatus and method for extending alarm in scene of fire work limitation |
| CN109155487A (en) * | 2016-03-14 | 2019-01-04 | 德尔格医疗系统有限责任公司 | Docking facilities and wire and cable connector for patient monitoring system |
| CN109155487B (en) * | 2016-03-14 | 2021-01-22 | 德尔格医疗系统有限责任公司 | Docking device and cable connector for patient monitoring system |
| CN106785663A (en) * | 2016-12-23 | 2017-05-31 | 歌尔科技有限公司 | A kind of power adapter plug |
| CN110098515A (en) * | 2019-06-19 | 2019-08-06 | 国网冀北电力有限公司唐山供电公司 | A kind of device and method of quick-replaceable LED lamp panel |
| CN110544851A (en) * | 2019-08-27 | 2019-12-06 | 中航光电科技股份有限公司 | Wireless intelligent locking electric connector |
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| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150707 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150707 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150707 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |