CN219246155U - Magnetic attraction type static electricity eliminating device - Google Patents
Magnetic attraction type static electricity eliminating device Download PDFInfo
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- CN219246155U CN219246155U CN202223454411.7U CN202223454411U CN219246155U CN 219246155 U CN219246155 U CN 219246155U CN 202223454411 U CN202223454411 U CN 202223454411U CN 219246155 U CN219246155 U CN 219246155U
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- circuit board
- internal circuit
- static electricity
- magnetic attraction
- module
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/14—Leading-off electric charges, e.g. by earthing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2503—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques for measuring voltage only, e.g. digital volt meters (DVM's)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
A magnetic attraction type static eliminating device is characterized in that: the device comprises a shell, an electrostatic button, a display screen, an induction module, a voice module and an internal circuit board; the electrostatic button is connected with the internal circuit board and is used for releasing human static electricity when a human body contacts the internal circuit board, collecting the electrostatic voltage value of the human body by the internal circuit board and displaying the collecting result through the display screen; the induction module adopts an infrared induction mode to identify human bodies near the cabinet and sends an induction result to the internal circuit board, so that the internal circuit board sends out voice prompt to the voice module. The device has simple structure and convenient use, changes the static electricity eliminating mode from passive mode to active mode, and has good use effect.
Description
Technical Field
The utility model relates to the field of electric devices, in particular to a magnetic attraction type static eliminating device,
background
With the continuous development of communication technology and the diversified demands of users on communication services, the requirements on safety and stability of communication equipment are higher and higher in continuous improvement, and the safety of human body static electricity prevention is not negligible. The static electricity of human body can cause the change of the electric field and the magnetic field of the surrounding environment, thereby causing malfunction of sensitive components of the equipment, leading the components to be invalid or to be reduced in quality, slightly interfering and damaging the circuit, and seriously interrupting the system and even causing accidents such as fire disaster. Therefore, operators have to take certain antistatic measures.
In order to prevent the influence caused by human static electricity, in the prior art, a mode of wearing a static bracelet for an equipment operator is generally adopted to eliminate the human static electricity of the operator. All equipment in the transformer substation machine room can prevent human body static electricity of operators from interfering with the equipment under the action of the static hand ring. However, the electrostatic wristband is likely to have poor contact with the human body during long wear due to design issues. In addition, when the wearing time of the bracelet is too long, loosening or oxidation is easy to cause, so that the bracelet cannot be firmly tied on the wrist. The above reasons may cause that static electricity in the human body cannot be completely released, so that great potential safety hazards are caused to components such as a board card in the power equipment.
In view of the above, a new static electricity eliminating apparatus is needed.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide the magnetic type static electricity eliminating device which is used for actively judging operators near the power cabinet and informing and realizing static electricity elimination for equipment operators.
The utility model adopts the following technical scheme. A magnetic attraction type static eliminating device comprises a shell, a static button, a display screen, an induction module, a voice module and an internal circuit board; the electrostatic button is connected with the internal circuit board and is used for releasing human static electricity when a human body contacts the electrostatic button, collecting the electrostatic voltage value of the human body by the internal circuit board and displaying the collecting result through the display screen; the induction module adopts an infrared induction mode to identify human bodies near the cabinet and sends an induction result to the internal circuit board so that the internal circuit board sends out voice prompt to the voice module.
Preferably, the back of the shell is fixed with a magnetic attraction sheet for adsorbing the device on the cabinet body of the electric cabinet.
Preferably, the front of the shell is provided with a data display screen, an electrostatic button, an infrared induction transmitting tube and an infrared induction receiving tube in the induction module and a voice loudspeaker in the voice module respectively.
Preferably, the device further comprises a power supply module, wherein the power supply module is positioned inside the shell, and the power supply of the device is realized by adopting a lithium ion battery mode.
Preferably, the display screen is an LCD display.
Preferably, the voice module is implemented using JQ 8400-FL.
Preferably, the internal circuit board is realized in a single chip mode.
Compared with the prior art, the magnetic attraction type static electricity eliminating device has the advantages that operators near the power cabinet can be actively judged, and static electricity elimination is notified and realized for equipment operators. Meanwhile, the utility model can accurately test and obtain the electrostatic voltage value in the equipment operator and prompt the relevant index of the equipment operator. The device has simple structure and convenient use, changes the static electricity eliminating mode from passive mode to active mode, and has good use effect.
Drawings
FIG. 1 is a schematic front view of a magnetic attraction type static electricity eliminating device according to the present utility model;
fig. 2 is a schematic diagram of a magnetic attraction type static electricity eliminating device according to the present utility model when the magnetic attraction type static electricity eliminating device is disposed on a power cabinet.
Reference numerals:
1-shell, 2-magnetic attraction piece, 3-display screen, 4-static button, 5-voice module, 6-induction module, 7-static eliminating device, 8-electric cabinet.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical solutions of the present utility model and are not intended to limit the scope of protection of the present application.
Fig. 1 is a schematic front view of a magnetic attraction type static electricity eliminating device in the present utility model. As shown in fig. 1, the magnetic attraction type static electricity eliminating device comprises a shell, a static electricity button, a display screen, an induction module, a voice module and an internal circuit board; the electrostatic button is connected with the internal circuit board and is used for releasing human body static electricity when a human body contacts the electrostatic button, collecting the electrostatic voltage value of the human body by the internal circuit board and displaying the collection result through the display screen; the induction module adopts an infrared induction mode to identify human bodies near the cabinet and sends an induction result to the internal circuit board so that the internal circuit board sends out voice prompt to the voice module.
In the utility model, the electrostatic button, the display screen, the induction module and the voice module are all connected with the internal circuit board. On the basis, the sensing module can sense the states of operators around the cabinet at any time, and when the operators are found to be close to the cabinet, the related information can be fed back to the internal circuit board. After the internal circuit board receives the feedback information, a voice prompt instruction is sent out, and the voice prompt instruction is sent out through a voice loudspeaker, so that an operator of the power equipment receives the voice prompt.
When the operator of the power device receives the voice prompt, a finger or other body part may be contacted with the electrostatic button. The electrostatic button is connected with the internal circuit board and the related discharging equipment, so that the static electricity in the human body is discharged through the grounding of the electrostatic button. Meanwhile, the internal circuit board can sense the human body electrostatic voltage in the circuit through the electrostatic button and send the human body electrostatic voltage value to the display screen to realize display. Thus, the operator can see the relevant index of the electrostatic voltage outside the power cabinet.
In addition, all the devices in the utility model can be arranged in the shell so as to realize the protection of the shell on the functions of all the modules.
Preferably, the back of the shell is fixed with a magnetic attraction sheet for adsorbing the device on the cabinet body of the electric cabinet.
In the utility model, in order to better realize the detection of the device on the personnel nearby the cabinet and facilitate the operation personnel to execute the related work of eliminating static electricity, the back surface of the device can be provided with a magnetic attraction piece, so that the device can be adsorbed on the surface of the cabinet made of metal at will, and the use of the operation personnel is facilitated. In addition, due to the effect of the magnetic attraction sheet, the device is very simple and easy to install and disassemble, is convenient to implement, and greatly improves the working efficiency of operation and maintenance personnel.
Preferably, the front of the shell is provided with a data display screen, an electrostatic button, an infrared induction transmitting tube and an infrared induction receiving tube in the induction module and a voice loudspeaker in the voice module respectively.
Specifically, the infrared induction transmitting tube and the receiving tube in the induction module can realize real-time measurement of the distance between a human body and the cabinet, so that when the human body approaches the cabinet to a certain distance, an alarm is sent out through the voice horn.
Preferably, the device further comprises a power supply module, wherein the power supply module is positioned inside the shell, and the power supply of the device is realized by adopting a lithium ion battery mode.
In the utility model, the device comprises the power supply module, and the power supply module supplies power in a lithium ion battery mode, so that the voltage is stable, the environment friendliness is good, and the stable power supply of equipment can be fully satisfied.
Preferably, the display screen is an LCD display. In the utility model, the picture value of the LCD display screen is stable and soft, and the service life is longer.
Preferably, the voice module is realized by JQ8400-FL, and the module has mature instruction input and instruction output, low working energy consumption, short response time and timely reminding effect.
Preferably, the internal circuit board is realized in a single chip mode.
1. Specifically, the device can be adsorbed on a cabinet door of a cabinet, is convenient to install and remove, does not occupy the space of a machine room, does not influence the overhaul of various workers, and is neat and attractive. The infrared induction can accurately judge that the human body is close to equipment, and the voice prompt timely reminds operators to release human body static electricity, so that the safety risk of the equipment is reduced. The device can also adopt the mode of releasing human static electricity by grounding, the implementation mode is simple and reliable, and the human static voltage can be thoroughly released. The display screen can intuitively display the electrostatic voltage carried by the human body. The device has the advantages of simple and easily purchased constituent materials, convenient implementation and assembly, greatly reduced workload of communication operation and maintenance personnel, saving manpower and material resources, better economic benefit and capability of large-scale production and use.
Compared with the prior art, the magnetic attraction type static electricity eliminating device has the advantages that operators near the power cabinet can be actively judged, and static electricity elimination is notified and realized for equipment operators. Meanwhile, the utility model can accurately test and obtain the electrostatic voltage value in the equipment operator and prompt the relevant index of the equipment operator. The device has simple structure and convenient use, changes the static electricity eliminating mode from passive mode to active mode, and has good use effect.
While the applicant has described and illustrated the embodiments of the present utility model in detail with reference to the drawings, it should be understood by those skilled in the art that the above embodiments are only preferred embodiments of the present utility model, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present utility model, and not to limit the scope of the present utility model, but any improvements or modifications based on the spirit of the present utility model should fall within the scope of the present utility model.
Claims (6)
1. A magnetic attraction type static eliminating device is characterized in that:
the device comprises a shell, an electrostatic button, a display screen, an induction module, a voice module and an internal circuit board;
the electrostatic button is connected with the internal circuit board and is used for releasing human static electricity when a human body contacts the internal circuit board, collecting the electrostatic voltage value of the human body by the internal circuit board and displaying the collecting result through the display screen;
the induction module is used for identifying a human body near the cabinet in an infrared induction mode and sending an induction result to the internal circuit board so that the internal circuit board sends out a voice prompt to the voice module;
the back of the shell is fixed with a magnetic attraction sheet for adsorbing the device on the cabinet body of the electric cabinet.
2. A magnetic attraction type static electricity eliminating apparatus as defined in claim 1, wherein:
the front of the shell is provided with a data display screen, an electrostatic button, an infrared induction transmitting tube and an infrared induction receiving tube in the induction module and a voice loudspeaker in the voice module respectively.
3. A magnetic attraction type static electricity eliminating apparatus as defined in claim 2, wherein:
the device also comprises a power supply module, wherein the power supply module is positioned inside the shell, and the power supply of the device is realized by adopting a lithium ion battery mode.
4. A magnetic attraction type static electricity eliminating apparatus as defined in claim 3, wherein:
the display screen is an LCD display.
5. A magnetic attraction type static electricity eliminating apparatus as defined in claim 4, wherein:
the voice module is implemented by JQ 8400-FL.
6. A magnetic attraction type static electricity eliminating apparatus as defined in claim 5, wherein:
the internal circuit board is realized in a single chip mode.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703810.8A CN115294705A (en) | 2022-06-21 | 2022-06-21 | Magnetic attraction type static elimination device |
| CN2022107038108 | 2022-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219246155U true CN219246155U (en) | 2023-06-23 |
Family
ID=83820946
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210703810.8A Pending CN115294705A (en) | 2022-06-21 | 2022-06-21 | Magnetic attraction type static elimination device |
| CN202223454411.7U Active CN219246155U (en) | 2022-06-21 | 2022-12-23 | Magnetic attraction type static electricity eliminating device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210703810.8A Pending CN115294705A (en) | 2022-06-21 | 2022-06-21 | Magnetic attraction type static elimination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115294705A (en) |
-
2022
- 2022-06-21 CN CN202210703810.8A patent/CN115294705A/en active Pending
- 2022-12-23 CN CN202223454411.7U patent/CN219246155U/en active Active
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| Publication number | Publication date |
|---|---|
| CN115294705A (en) | 2022-11-04 |
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