CN214042404U - RFID safety switch with magnetic latching - Google Patents
RFID safety switch with magnetic latching Download PDFInfo
- Publication number
- CN214042404U CN214042404U CN202120169417.6U CN202120169417U CN214042404U CN 214042404 U CN214042404 U CN 214042404U CN 202120169417 U CN202120169417 U CN 202120169417U CN 214042404 U CN214042404 U CN 214042404U
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- shell
- inductor
- magnet
- dustcoat
- magnetic conduction
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Abstract
The utility model discloses a take RFID safety switch of magnetism maintenance, including inductor shell and executor shell, be provided with inductor circuit board, pilot lamp shell, first magnetic conduction dustcoat, first magnet and cable conductor on the inductor shell, the inductor circuit board is fixed in the inside left side of inductor shell through the screw installation, pilot lamp shell buckle is in inductor shell left side, first magnetic conduction dustcoat buckle is in inductor shell right side below from top to bottom, first magnet is placed between inductor shell and first magnetic conduction dustcoat, the cable conductor is nested in the middle of inductor shell bottom, the executor shell is placed on inductor shell right side. The utility model discloses fused the function of traditional safety switch and magnetism, both effectual guaranteed safety and improved the convenience of installation again.
Description
Technical Field
The utility model relates to a take RFID safety switch of magnetic latching.
Background
A safety switch is a switch that prevents personnel from entering a hazardous area until all safety conditions are met. At present, in the field of industrial safety, a plurality of safety switches and magnetic latching products are diversified, but the magnetic latching products and the safety switches cannot be combined into one product for use in application. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
An object of the utility model is to provide a take RFID safety switch of magnetism maintenance to solve the problem that proposes among the above-mentioned background art.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a take RFID safety switch of magnetism maintenance, includes inductor shell and executor shell, be provided with inductor circuit board, pilot lamp shell, first magnetic conduction dustcoat, first magnet and cable conductor on the inductor shell, the inductor circuit board passes through screw mounting and is fixed in the inside left side of inductor shell, pilot lamp shell buckle in inductor shell left side, first magnetic conduction dustcoat buckle is in inductor shell right side below from top to bottom, first magnet is placed between inductor shell and first magnetic conduction dustcoat, the cable conductor nestification is in the middle of inductor shell bottom, the executor shell is placed on inductor shell right side.
Preferably, the actuator shell is provided with an actuator circuit board, a second magnetic conduction outer cover and a second magnet, the actuator circuit board is fixedly mounted on the right side inside the actuator shell through screws, the second magnetic conduction outer cover is buckled on the upper portion and the lower portion of the left side of the actuator shell, and the second magnet is placed between the actuator shell and the second magnetic conduction outer cover.
Compared with the prior art, the beneficial effects of the utility model are that: the sensor circuit board of the utility model is fixed on the left side inside the sensor shell through screw installation, so that the sensor circuit board can be easily and effectively protected; the actuator circuit board is fixedly arranged on the right side in the actuator shell through screws, so that the actuator circuit board can be easily and effectively protected; the first magnet is placed between the inductor shell and the first magnetic conduction outer cover, so that the first magnet can be easily and effectively protected; the second magnet is placed between the actuator shell and the second magnetic conduction outer cover, so that the second magnet can be easily and effectively protected; synthesize the aforesaid the utility model discloses fuse the function of traditional safety switch and magnetism, both effectual guaranteed safety and improved the convenience of installation again.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the sensor housing of the present invention;
FIG. 3 is a schematic structural view of the actuator casing of the present invention;
in the figure: 1-an inductor housing; 2-actuator housing; 3-an inductor circuit board; 4-indicator light housing; 5-a first magnetically conductive outer cover; 6-a first magnet; 7-a cable line; 8-actuator circuit board; 9-a second magnetically permeable outer cover; 10-second magnet.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.
As shown in fig. 1-3, a magnetic-retaining RFID safety switch includes an inductor housing 1 and an actuator housing 2, the inductor housing 1 is provided with an inductor circuit board 3, an indicator light housing 4, a first magnetic-conductive outer cover 5, a first magnet 6 and a cable 7, the inductor circuit board 3 is fixed on the left side inside the inductor housing 1 by screws, the indicator light housing 4 is fastened on the left side of the inductor housing 1, the first magnetic-conductive outer cover 5 is fastened on the upper and lower sides of the right side of the inductor housing 1, the first magnet 6 is disposed between the inductor housing 1 and the first magnetic-conductive outer cover 5, the cable 7 is nested in the middle of the bottom of the inductor housing 1, the actuator housing 2 is disposed on the right side of the inductor housing 1, the actuator housing 2 is provided with an actuator circuit board 8, a second magnetic-conductive outer cover 9 and a second magnet 10, the actuator circuit board 8 is fixed on the right side inside the actuator housing 2 by screws, the second magnetic conduction outer cover 9 is buckled on the upper and lower sides of the left side of the actuator shell 2, and the second magnet 10 is placed between the actuator shell 2 and the second magnetic conduction outer cover 9.
The utility model discloses inductor circuit board 3 is responsible for RFID signal exchange with executor circuit board 8, and the appeal is applyed each other to first magnet 6 on the inductor shell 1 and second magnet 10 on the executor shell 2, and first magnetic conduction dustcoat 5 on the inductor shell 1 and second magnetic conduction dustcoat 9 on the executor shell 2 both protect first magnet 6, second magnet 10 not receive the impact damage, guarantee again that magnetic attraction is enough big.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (2)
1. An RFID safety switch with magnetic latching comprises an inductor shell (1) and an actuator shell (2), and is characterized in that: be provided with inductor circuit board (3), pilot lamp shell (4), first magnetic conduction dustcoat (5), first magnet (6) and cable conductor (7) on inductor shell (1), inductor circuit board (3) are fixed in inductor shell (1) inside left side through the screw installation, pilot lamp shell (4) buckle in inductor shell (1) left side, first magnetic conduction dustcoat (5) buckle is in inductor shell (1) right side below from top to bottom, first magnet (6) are placed between inductor shell (1) and first magnetic conduction dustcoat (5), cable conductor (7) nestification is in the middle of inductor shell (1) bottom, executor shell (2) are placed in inductor shell (1) right side.
2. The RFID security switch with magnetic latching of claim 1, wherein: be provided with executor circuit board (8), second magnetic conduction dustcoat (9) and second magnet (10) on executor shell (2), executor circuit board (8) are fixed in the inside right side of executor shell (2) through the screw installation, second magnetic conduction dustcoat (9) buckle is in executor shell (2) left side below from top to bottom, second magnet (10) are placed between executor shell (2) and second magnetic conduction dustcoat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169417.6U CN214042404U (en) | 2021-01-22 | 2021-01-22 | RFID safety switch with magnetic latching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169417.6U CN214042404U (en) | 2021-01-22 | 2021-01-22 | RFID safety switch with magnetic latching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214042404U true CN214042404U (en) | 2021-08-24 |
Family
ID=77348609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120169417.6U Active CN214042404U (en) | 2021-01-22 | 2021-01-22 | RFID safety switch with magnetic latching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214042404U (en) |
-
2021
- 2021-01-22 CN CN202120169417.6U patent/CN214042404U/en active Active
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| GR01 | Patent grant |