CN112687492A - Magnetic attraction type change-over switch - Google Patents
Magnetic attraction type change-over switch Download PDFInfo
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- CN112687492A CN112687492A CN201910990521.9A CN201910990521A CN112687492A CN 112687492 A CN112687492 A CN 112687492A CN 201910990521 A CN201910990521 A CN 201910990521A CN 112687492 A CN112687492 A CN 112687492A
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Abstract
A magnetic attraction type change-over switch is characterized in that a switch component and a magnetic attraction wired component are mutually connected through magnetic force, a permanent magnet can move upwards under the action of an iron sheet and is attracted to the iron sheet to be attached to the iron sheet, a sliding handle of the change-over switch is driven to move upwards, and a circuit of a lead A and a circuit of an output lead B are connected; the wired part is inhaled to magnetism when being close to the switch part cooperation, the iron sheet is kept away from to the one end of switch housing bottom to the permanent magnet of switch part the inside is inhaled by magnetism, change over switch's smooth handle downstream, wire A and output conductor B's circuit disconnection, it is fixed just to inhale wired part and hold each other with the switch part to inhale to magnetism, the spring contact pilotage of retainer plate the inside just contacts each other with the electrically conductive copper sheet of switch housing the inside, wire E just is put through with output conductor B's circuit, magnetism is inhaled formula change over switch and has just been realized the switching of circuit, this switch can be at wired and wireless between automatic switch, the convenience and the security of switch use have been improved.
Description
Technical Field
The invention relates to a magnetic attraction type change-over switch in the field of electronic products or electric appliances/circuits.
Background
The use of electronic products is continuously improved, the circuit change-over switch is required to be used, the traditional circuit change-over switch is used for years and lacks of innovativeness, the requirements of modern electronic products are difficult to meet, most of circuit change-over switches are switched manually, the switching strength is different from person to person, the circuit change-over switches are easy to damage and low in safety performance, and the use requirements of modern consumers on the switches are difficult to meet.
Disclosure of Invention
In order to solve the problems that the existing circuit change-over switch is difficult to meet the circuit change-over requirements of modern electronic products or electrical appliances and lacks of innovativeness, the invention provides the magnetic attraction type change-over switch which can be automatically changed over between wired and wireless, so that the convenience and the safety of the switch in use are improved.
The technical scheme adopted by the technical problem solved by the invention is as follows: the utility model provides a formula change over switch is inhaled to magnetism, includes switch housing, spring contact pilotage, iron sheet, permanent magnet, change over switch, switch unit spare, magnetism and inhales wired part, switch unit spare can pass through magnetic force interconnect with magnetism and inhale wired part, switch housing's middle part is provided with the fixed slot, the installation of fixed slot department is fixed with change over switch, the mutual block in heavy groove that sets up in the middle of change over switch's smooth handle and the permanent magnet, the permanent magnet motion can drive change over switch's smooth handle motion, permanent magnet can upwards or move down in the inside of iron sheet and switch housing.
The switch component is characterized in that an iron sheet is arranged at the top of a switch shell of the switch component, a lead A is arranged at the position of the iron sheet and connected with a change-over switch, the permanent magnet is arranged at the lower end of the iron sheet, a conductive copper sheet is arranged on a lower end cover of the switch shell and connected with a lead C, and the lead C is connected with the change-over switch.
When the sliding handle of the change-over switch moves upwards, the circuit of the lead A and the circuit of the output lead B are switched on, and when the sliding handle of the change-over switch moves downwards, the circuit of the lead C and the circuit of the output lead B are switched on.
Under the effect of the iron sheet, the permanent magnet can move upwards and is attracted to the iron sheet to be attached to the iron sheet, when the permanent magnet moves to the iron sheet, the sliding handle of the change-over switch is driven to move upwards, the circuit of the lead A and the circuit of the output lead B are connected, and at the moment, current can flow into the lead A and is output from the output lead B.
The utility model discloses a wire part, including wire part, line part, fixed ring, magnetic attraction wire part, permanent magnet is installed to the casing the inside of line part, and permanent magnet is connected fixedly with the retainer plate to the retainer plate can be fixed with the opening cooperation of casing to fix permanent magnet in the casing the inside, the inside of retainer plate is provided with spring contact pilotage, spring contact pilotage be connected with wire E, spring contact pilotage can electrically conduct.
The magnetic attraction wire component is close to the switch component in a matched mode, the permanent magnet inside the magnetic attraction wire component can attract the permanent magnet inside the switch component to one end of the bottom of the switch shell, when the permanent magnet moves, the sliding handle of the change-over switch is driven to move downwards, at the moment, the circuit of the lead A and the circuit of the output lead B are disconnected, the circuit of the lead C and the circuit of the output lead B are connected, the magnetic attraction wire component is attracted and fixed with the switch component, the spring contact pin inside the fixing ring is in contact with the conductive copper sheet inside the switch shell, the circuit of the lead E and the circuit of the output lead B are connected, and at the moment, current flowing into the lead E can be output from the output lead B.
Because the magnetic force of the permanent magnet inside the wired component is larger than the magnetization magnetic force of the iron sheet, when the wired component is close to the bottom of the switch component, the permanent magnet inside the switch component is attracted to the end far away from the iron sheet, the problems of disconnection and circuit switching of the switch are solved well, and the wired component can be attracted and fixed well through the magnetic force of the switch component.
The magnetic attraction type change-over switch has the beneficial effects that the switch component can be mutually connected with the magnetic attraction wired component through magnetic force, the permanent magnet can move upwards under the action of the iron sheet and is attracted to the iron sheet to be attached to the iron sheet, the sliding handle of the change-over switch is driven to move upwards, and the circuit of the lead A and the circuit of the output lead B are connected; when the magnetic attraction type change-over switch is close to the switch component in a matched mode, the permanent magnet inside the switch component is attracted by the magnetic attraction type change-over switch to one end of the bottom of the switch shell to keep away from the iron sheet, the sliding handle of the change-over switch moves downwards, the circuit of the lead A and the circuit of the output lead B are disconnected, the magnetic attraction type wire component is fixed with the switch component in a mutually attracted mode, the spring contact pin inside the fixing ring is in mutual contact with the conductive copper sheet inside the switch shell, the circuit of the lead E and the circuit of the output lead B are connected, and the magnetic attraction type change-over.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the switch part and the magnetically attracting line part approaching each other
FIG. 2 is a perspective view of the switch component and the magnetic attraction line component when they are attached
FIG. 3 is an exploded view of the switch component
FIG. 4 is an exploded perspective view of the switch assembly and magnetically attracted wire assembly
FIG. 5 is a view of a switch housing
In the figure: 1. the switch comprises a switch component, 2, a magnetic attraction wire component, 10, a switch shell, 11, a conductive copper sheet, 12, a lower end cover, 13, a permanent magnet, 14, an iron sheet, 15, a lead A, 16, an output lead B, 17, a change-over switch, 18, a fixed groove, 19, a lead C, 20, a shell, 21, a spring contact pin, 22, a fixed ring and 23, and a lead E.
Detailed Description
In the embodiment shown in fig. 1 and 2, the switch component (1) and the magnetically-attracted wire component (2) can be mutually connected through magnetic force, when the magnetically-attracted wire component (2) is matched and close to the switch component (1), the circuit of the lead A (15) and the circuit of the output lead B (16) are disconnected, the circuit of the lead C (19) and the circuit of the output lead B (16) are connected, the magnetically-attracted wire component (2) and the switch component (1) are mutually attracted and fixed, the spring contact pin (21) in the fixing ring (23) is mutually contacted with the conductive copper sheet (11) in the lower end cover (12), the circuit of the lead E (23) and the circuit of the lead C (19) are connected, and at the moment, the current flowing from the lead E (23) can be output from the output lead B (16).
In the embodiment shown in fig. 3 and 4, a fixing groove (18) is formed in the middle of the switch housing (10), a switch (17) is fixedly installed at the fixing groove (18), a sliding handle of the switch (17) is clamped with a sinking groove in the middle of the permanent magnet (13), the permanent magnet (13) moves to drive the sliding handle of the switch (17) to move, and the permanent magnet (13) can move upwards or downwards in the switch housing (10) between the iron sheet (14) and the lower end cover (12).
An iron sheet (14) is arranged at the top of a switch shell (10) of the switch component (1), the iron sheet (14) and a lead A (15) are arranged, the lead A (15) is connected with a change-over switch (17), a conductive copper sheet (11) is arranged and installed on a lower end cover (12) of the switch shell (10) and is connected with a lead C (19), and the lead C (19) is connected with the change-over switch.
When the sliding handle of the switch (17) moves upwards, the circuit of the lead A (15) and the output lead B (16) is connected, and when the sliding handle of the switch (17) moves downwards, the circuit of the output lead B (16) and the lead C (19) is connected.
Under the action of the iron sheet (14), the permanent magnet (13) can move upwards and is attracted to the iron sheet (14) for bonding, when the permanent magnet (13) moves towards the iron sheet (14), the sliding handle of the switch (17) is driven to move upwards, a circuit of the lead A (15) at the iron sheet (14) and the output lead B (16) is connected, and at the moment, current can flow into the lead A (15) and is output from the output lead B (16).
The magnetic-attraction type wire-connecting component is characterized in that a permanent magnet (13) is installed in a shell (20) of the wire component (2), the permanent magnet (13) is fixedly connected with a fixing ring (22), the fixing ring (22) can be matched and fixed with an opening of the shell (20), the permanent magnet (13) is fixed in the shell (20), a spring contact pin (21) is arranged in the fixing ring (22), and the spring contact pin (21) is connected with a wire E (23).
In the embodiment shown in fig. 5, a fixing groove (18) is arranged in the middle of the switch housing (10), and a switch (17) is fixedly installed at the fixing groove (18).
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. The present invention is not limited by the above embodiments, which are described in the specification and illustrated only for illustrating the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed in the appended claims and their equivalents without departing from the spirit and scope of the invention.
Claims (6)
1. A magnetic attraction type change-over switch comprises a switch shell, a spring contact pin, an iron sheet, a permanent magnet, a change-over switch, a switch component and a magnetic attraction wired component and is characterized in that the switch component and the magnetic attraction wired component can be mutually connected through magnetic force, a fixing groove is formed in the middle of the switch shell, the change-over switch is fixedly installed at the fixing groove, a sliding handle of the change-over switch is mutually clamped with a sinking groove of the permanent magnet, the permanent magnet can move to drive the sliding handle of the change-over switch to move, and the permanent magnet can move upwards or downwards in the iron sheet and the switch shell.
2. A magnetic-type changeover switch according to claim 1, characterized in that: the switch component is characterized in that an iron sheet is arranged at the top of a switch shell of the switch component, a lead A is connected with a change-over switch, a conductive copper sheet is arranged and mounted on a lower end cover of the switch shell and connected with a lead C, and the lead C is connected with the change-over switch.
3. A magnetic-type changeover switch according to claim 1, characterized in that: when the sliding handle of the change-over switch moves upwards, the circuit of the lead A and the circuit of the output lead B are switched on, and when the sliding handle of the change-over switch moves downwards, the circuit of the lead C and the circuit of the output lead B are switched on.
4. A magnetic-type changeover switch according to claim 1, characterized in that: the magnetic attraction type wire component is characterized in that a permanent magnet and a fixed ring are installed in a shell of the magnetic attraction type wire component, a spring contact pin is arranged in the fixed ring, and the spring contact pin is connected with a wire E.
5. A magnetic-type changeover switch according to claim 1, characterized in that: the middle of the permanent magnet is provided with a sink groove.
6. A magnetic-type diverter switch according to claim 4, characterized in that: when the magnetic attraction wired part is close to the switch part in a matched mode, the circuit of the lead A and the circuit of the output lead B are disconnected, the circuit of the lead C and the circuit of the output lead B are connected, the magnetic attraction wired part and the switch part are mutually attracted and fixed, the spring contact pin in the fixing ring is mutually contacted with the conductive copper sheet in the switch shell, and the circuit of the lead E and the circuit of the output lead B are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990521.9A CN112687492A (en) | 2019-10-18 | 2019-10-18 | Magnetic attraction type change-over switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990521.9A CN112687492A (en) | 2019-10-18 | 2019-10-18 | Magnetic attraction type change-over switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112687492A true CN112687492A (en) | 2021-04-20 |
Family
ID=75444671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910990521.9A Pending CN112687492A (en) | 2019-10-18 | 2019-10-18 | Magnetic attraction type change-over switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112687492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117461616A (en) * | 2023-12-28 | 2024-01-30 | 山东青山绿水农林科技有限公司 | Fruit tree is planted with device of giving medicine to poor free of charge |
-
2019
- 2019-10-18 CN CN201910990521.9A patent/CN112687492A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117461616A (en) * | 2023-12-28 | 2024-01-30 | 山东青山绿水农林科技有限公司 | Fruit tree is planted with device of giving medicine to poor free of charge |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |