Novel explosion-proof photovoltaic voice human body electrostatic discharge device

Abstract

The utility model discloses a novel explosion-proof photovoltaic voice human body electrostatic releaser, and particularly relates to the technical field of human body electrostatic releasers, which comprises a stainless steel pillar, a mounting bracket is fixed at the front part of the outer surface of the stainless steel pillar, and an explosion-proof photovoltaic charging integrated board is fixed at the front end of the mounting bracket; a first installation pipe is fixed to the upper end of the stainless steel supporting column, an anti-explosion ball head is fixed to the upper end of the first installation pipe, an installation hole is formed in the front portion of the outer surface of the anti-explosion ball head, and a control assembly is arranged in the installation hole. According to the novel explosion-proof photovoltaic voice human body electrostatic discharge device, the design of the single-sided adhesive tape ring, the hydrophobic circular pad and the double-sided adhesive tape ring is adopted, the service life of the device can be prolonged, meanwhile, the design of the armored explosion-proof connector is utilized, the sealing performance of circuit connection can be improved, disassembly and replacement are convenient, and the practicability is high. And the design of the explosion-proof photovoltaic charging integrated board is adopted, so that the trouble of battery replacement is avoided, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of human body static dischargers, in particular to a novel explosion-proof photovoltaic voice human body static discharger. Background Art

[0002] The human body static discharger uses the static electricity on the human body to make the circuit work. After the static electricity is completely consumed, the static electricity can be eliminated. The human body static discharger has the characteristics of small size, light weight, no power supply, easy installation, and no feeling when eliminating static electricity. The human body static discharger is made of stainless steel pipes and stainless steel balls. It is suitable for chemical, metallurgical, military, oil fields, petrochemical, gas stations, electricity, electronics, railways, mines, gas extraction, fireworks, computer rooms, high-end hotels, high-end offices and other dangerous environments with potential fire and explosion hazards to improve work safety. The accumulation of static electricity in the human body is harmful to health and can cause symptoms such as skin allergies, heart rhythm disorders, headaches, insomnia, and irritability. Some people also have erect hair, nervousness, and fear of contact with metal objects.

[0003] Chinese patent document CN208145241 U discloses an explosion-proof human body electrostatic releaser touch device with voice function, which belongs to the technical field of human body electrostatic release device, and includes a sub-conductor touch device, a touch sensing circuit board, and a control circuit board; the control circuit board includes a main control circuit, a touch detection circuit, a grounding detection circuit, a voice sound and light alarm circuit, and a power supply circuit; the touch detection circuit sends a touch signal to the main control circuit according to the signal of the touch sensing circuit board, and the main control circuit performs sound and light indication according to the electrostatic release situation, and performs voice prompts; the power supply circuit is powered by a battery, and the battery is placed in the sub-conductor touch device.

[0004] However, the device needs to frequently replace the battery during actual use, which is inconvenient to use. Meanwhile, the circuit board cannot be sealed, which reduces the service life of the device. Utility Model Content

[0005] The main purpose of the utility model is to provide a new explosion-proof photovoltaic voice human body static discharger, which can effectively solve the problem of frequent battery replacement in actual use, facilitating the use of the device, and at the same time, the circuit board cannot be sealed, which reduces the service life of the device.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A novel explosion-proof photovoltaic voice human body static discharger, comprising a stainless steel pillar, a mounting bracket is fixed to the front of the outer surface of the stainless steel pillar, an explosion-proof photovoltaic charging integrated board is fixed to the front end of the mounting bracket, a mounting tube 1 is fixed to the upper end of the stainless steel pillar, an indicator light is provided at the front of the outer surface of the mounting tube 1, an explosion-proof ball head is fixed to the upper end of the mounting tube 1, a mounting hole is opened at the front of the outer surface of the explosion-proof ball head, and a control component is provided in the mounting hole;

[0008] The control component includes a mounting tube 2 fixed to the inner cavity of the mounting hole, a limiting ring is also fixed at the front end of the mounting tube 2, and the inner diameter of the limiting ring is smaller than the inner diameter of the mounting tube 2, a single-sided tape ring is fixed to the end of the limiting ring close to the central axis of the explosion-proof ball head, a hydrophobic circular pad is fixed to the end of the single-sided tape ring away from the limiting ring, and a double-sided tape ring is fixed to the end of the hydrophobic circular pad away from the single-sided tape ring, the inner cavity of the mounting tube 2 is also provided with a speaker fixedly connected to the double-sided tape ring, and the inner cavity of the mounting tube 2 is also provided with a voice control module.

[0009] Preferably, the voice control module and the explosion-proof photovoltaic charging integrated board are connected via electric wires, and the connection is made using an armored explosion-proof connector.

[0010] Preferably, the side wall of the single-sided tape ring fits with the inner wall of the second mounting tube.

[0011] Preferably, the interior of the second installation tube is also filled with epoxy resin glue.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model adopts the design of single-sided tape ring, hydrophobic round pad and double-sided tape ring to waterproof the speaker, and uses epoxy resin glue to seal the edges, so as to achieve overall waterproofing, which can extend the service life of the device. At the same time, the design of armored explosion-proof joint can improve the sealing of circuit connection and facilitate disassembly and replacement.

[0014] 2. The utility model adopts the design of explosion-proof photovoltaic charging integrated board to provide power for the device, so that the battery does not need to be replaced frequently when the device is in use, eliminating the trouble of battery replacement and facilitating the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the control component of the utility model;

[0017] Figure 3An exploded view of the control assembly of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the device of the utility model.

[0019] In the figure: 1. Stainless steel pillar; 2. Control component; 11. Mounting bracket; 12. Explosion-proof photovoltaic charging integrated board; 13. Mounting pipe one; 14. Indicator light; 15. Explosion-proof ball head; 16. Mounting hole; 21. Mounting pipe two; 22. Limiting ring; 23. Speaker; 24. Single-sided tape ring; 25. Hydrophobic round pad; 26. Double-sided tape ring; 27. Voice control module; 28. Armored explosion-proof joint. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1 - Figure 4 As shown, a novel explosion-proof photovoltaic voice human body static discharger comprises a stainless steel pillar 1, a mounting bracket 11 is fixed to the front surface of the stainless steel pillar 1, an explosion-proof photovoltaic charging integrated board 12 for powering the device is fixed to the front end of the mounting bracket 11, and the explosion-proof photovoltaic charging integrated board 12 is a prior art. When the device is in use, the explosion-proof photovoltaic charging integrated board 12 is mounted on the mounting bracket 11, and then the solar panel of the explosion-proof photovoltaic charging integrated board 12 is used to power the device. The explosion-proof static dischargers in the prior art are all battery-powered, and the battery life is short, and battery replacement is cumbersome. Therefore, the device adopts the design of explosion-proof photovoltaic charging integrated board 12, which can avoid the step of battery replacement, making the device more convenient to use. A mounting tube 13 is fixed to the upper end of the stainless steel pillar 1, and an indicator light 14 for work indication is provided on the front surface of the mounting tube 13.

[0022] When the device detects that someone is performing a static removal operation, the indicator light 14 can emit green light to indicate that the static removal operation is in progress. When the device fails, the indicator light 14 can emit red light to indicate that the device fails and needs to be repaired or replaced. This prevents people from continuing to perform static removal operations when the device fails, which may result in the inability to remove static electricity for people and cause losses to production work. An explosion-proof ball head 15 is fixed to the upper end of the mounting tube 13. When the device is designed, the explosion-proof ball head 15 can be made of a sub-conductor material. A mounting hole 16 is provided on the front surface of the explosion-proof ball head 15, and a control component 2 is provided in the mounting hole 16.

[0023] like Figure 2 and Figure 3As shown, the control component 2 includes a mounting tube 21 fixed to the inner cavity of the mounting hole 16, a limiting ring 22 is also fixed to the front end of the mounting tube 21, and the inner diameter of the limiting ring 22 is smaller than the inner diameter of the mounting tube 21, which is convenient for the installation of the single-sided tape ring 24, and the end of the limiting ring 22 close to the central axis of the explosion-proof ball head 15 is fixed with the single-sided tape ring 24, and the side wall of the single-sided tape ring 24 is in contact with the inner wall of the mounting tube 21, and the end of the single-sided tape ring 24 away from the limiting ring 22 is also fixed with a hydrophobic round pad 25 in contact with the inner wall of the mounting tube 21, and the hydrophobic round pad 25 A double-sided tape ring 26 that fits the inner wall of the mounting tube 21 is fixed to the end away from the single-sided tape ring 24. The inner cavity of the mounting tube 21 is also provided with a speaker 23 fixedly connected to the double-sided tape ring 26. The speaker 23 is a prior art. When personnel perform static electricity removal, the speaker 23 broadcasts voice to prevent some personnel from entering the factory to work without performing static electricity removal operations, thereby causing damage to electronic components. The inner cavity of the mounting tube 21 is also filled with epoxy resin glue, which is used to seal the speaker 23 and the voice control module 27.

[0024] Among them, the single-sided tape ring 24 is used to protect the hydrophobic circular pad 25, and the hydrophobic circular pad 25 mainly plays the role of isolating water. Then the double-sided tape ring 26 is used to fix the hydrophobic circular pad 25 and the speaker 23, and epoxy resin glue is also applied between the single-sided tape ring 24 and the limiting ring 22. The epoxy resin glue can prevent external water from entering the installation tube 21 through the gap between the single-sided tape ring 24 and the limiting ring 22, thereby affecting the normal operation of the device. Moreover, since the inner diameter of the limiting ring 22 is smaller than the inner diameter of the installation tube 21, the single-sided tape ring 24 can seal the installation tube 21 very well. The inner cavity of the installation tube 21 is also provided with a voice control module 27, wherein the voice control module 27 is a prior art. When the personnel perform the static electricity removal operation, the voice control module 27 controls the indicator light 14 to light up green, and at the same time controls the speaker 23 to make voice broadcasts. When the device fails, the voice control module 27 controls the indicator light 14 to light up red.

[0025] Among them, the single-sided tape ring 24, the hydrophobic round pad 25, and the double-sided tape ring 26 are all made of PTFE material. PTFE has excellent high temperature resistance, non-adhesion and hydrophobicity, and the PTFE nanofilm can replace the meltblown cloth material and can be used repeatedly, which can make the voice control module 27 in the explosion-proof ball head 15 waterproof and dustproof.

[0026] In addition, if Figure 4As shown, the voice control module 27 is connected to the explosion-proof photovoltaic charging integrated board 12 through wires, and the connection is connected by an armored explosion-proof connector 28. The wire passes through the inside of the stainless steel pillar 1 to connect with the voice control module 27. The design of the armored explosion-proof connector 28 makes the connection of the wires more sealed, and can compress the armor layer of the armored cable to achieve armor grounding. At the same time, it has an anti-pull-out function and good sealing and waterproof properties. A double-strand armored cable is used, which is protective and waterproof. Epoxy resin glue is also filled in the installation tube 21. The epoxy resin glue can protect the voice control module 27 and also enhance the explosion-proof, waterproof and dustproof properties of the device.

[0027] It should be noted that the specific installation methods, circuit connection methods and control methods of the explosion-proof photovoltaic charging integrated board 12, indicator light 14, explosion-proof ball head 15, speaker 23 and voice control module 27 in the utility model are all conventional designs and will not be elaborated in detail in the utility model.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel explosion-proof photovoltaic voice human body static discharger, comprising a stainless steel support (1), characterized in that: A mounting bracket (11) is fixed to the front of the outer surface of the stainless steel support (1), an explosion-proof photovoltaic charging integrated panel (12) is fixed to the front end of the mounting bracket (11), a mounting tube (13) is fixed to the upper end of the stainless steel support (1), an indicator light (14) is provided on the front of the outer surface of the mounting tube (13), an explosion-proof ball head (15) is fixed to the upper end of the mounting tube (13), a mounting hole (16) is provided on the front of the outer surface of the explosion-proof ball head (15), and a control component (2) is provided in the mounting hole (16); The control component (2) comprises a second mounting tube (21) fixed to the inner cavity of the mounting hole (16); a limiting ring (22) is also fixed to the front end of the second mounting tube (21); the inner diameter of the limiting ring (22) is smaller than the inner diameter of the second mounting tube (21); a single-sided adhesive tape ring (24) is fixed to one end of the limiting ring (22) close to the central axis of the explosion-proof ball head (15); a hydrophobic circular pad (25) is fixed to one end of the single-sided adhesive tape ring (24) away from the limiting ring (22); a double-sided adhesive tape ring (26) is fixed to one end of the hydrophobic circular pad (25) away from the single-sided adhesive tape ring (24); a speaker (23) fixedly connected to the double-sided adhesive tape ring (26) is also provided in the inner cavity of the second mounting tube (21); and a voice control module (27) is also provided in the inner cavity of the second mounting tube (21).

2. According to claim 1, a novel explosion-proof photovoltaic voice human body static discharger is characterized by: The voice control module (27) and the explosion-proof photovoltaic charging integrated board (12) are connected via electric wires, and the connection is made using an armored explosion-proof connector (28).

3. According to claim 1, a novel explosion-proof photovoltaic voice human body static discharger is characterized by: The side wall of the single-sided adhesive tape ring (24) is in contact with the inner wall of the second mounting tube (21).

4. According to claim 1, a novel explosion-proof photovoltaic voice human body static discharger is characterized by: The interior of the second installation tube (21) is also filled with epoxy resin glue.

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