CN211068762U - Human body electrostatic discharge device - Google Patents
Human body electrostatic discharge device Download PDFInfo
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- CN211068762U CN211068762U CN201921573315.XU CN201921573315U CN211068762U CN 211068762 U CN211068762 U CN 211068762U CN 201921573315 U CN201921573315 U CN 201921573315U CN 211068762 U CN211068762 U CN 211068762U
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- human body
- electrostatic discharge
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Abstract
The utility model discloses a human body static electricity releasing device, which comprises a base, a stainless steel vertical rod fixedly arranged on the base, a human body touch ball arranged at the top of the stainless steel vertical rod, and a cable used for connecting the human body touch ball and a grounding device; the material of the human body touch ball adopts a sub-conductor material, and the resistance range of the sub-conductor material is 107‑1010Omega; the cable is a two-core cable. The utility model discloses select surface resistance value to be 10 in the aspect of the material of human touch ball7‑1010The sub-conductor material in the range effectively slows down the electrostatic discharge process on the premise of ensuring the electrostatic discharge, so that the human body can not generate the contact inductance in the electrostatic discharge process, and the generation of sparks is stopped, thus greatly improving the electrostatic discharge performanceGreatly improving the safety of the human body static electricity releasing process. The double-core same copper conducting wire is selected in the aspect of conducting wire, and the grounding resistance of the electrostatic ball is checked at any time in the electrostatic discharge process, so that the reliability of electrostatic discharge of a human body is improved.
Description
Technical Field
The utility model relates to an electrostatic treatment device field, specifically speaking, in particular to human electrostatic discharge device.
Background
Stainless steel is mostly adopted as a production material of the human body touch ball in the prior similar products, although the static electricity releasing effect can be achieved, when a human body is contacted, the touch inductance can be generated due to the fact that static electricity is released too fast, meanwhile, sparks are easily generated in the touch process, and potential safety hazards exist; in addition, single-core cables are mostly adopted when static electricity releasing leads are selected for the like products, so that whether the static electricity touch ball is in good contact with the ground or not cannot be detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a human electrostatic discharge device to the not enough among the prior art to solve the problem that exists among the prior art.
The utility model provides a technical problem can adopt following technical scheme to realize:
a human body electrostatic discharge device comprises a base, a stainless steel upright post fixedly arranged on the base, a human body touch ball arranged at the top of the stainless steel upright post, and a cable used for connecting the human body touch ball and a grounding device;
the material of the human body touch ball adopts a sub-conductor material, and the resistance range of the sub-conductor material is 107-1010Omega; the cable is a two-core cable.
Further, the base adopts back-off bowl form structure, and the base passes through bolt assembly to be connected with ground, and bolt assembly is including wearing to establish the expansion bolts of base and setting up packing ring and the nut at the expansion bolts tip.
Furthermore, human touch ball includes with stainless steel pole setting top fixed connection's lower spheroid, install last spheroid on spheroid down, set up the activity touch panel at last spheroid top and set up the touch spring in activity touch panel bottom, the touch spring is used as the switch in human response module.
Further, human response module sets up in the inside of human touch ball, and human response module is including installing the inside PCB mainboard in human touch ball the below of PCB mainboard sets up a set of dry battery, and the dry battery passes through battery clamp plate fixed mounting of below, the output and the L ED lamp plate of PCB mainboard are connected.
Furthermore, the human body induction module is connected with the human body touch ball through a glue filling structure.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1) selecting surface resistance value of 10 in terms of material of human touch ball7-1010The sub-conductor material in the range effectively slows down the electrostatic discharge process on the premise of ensuring the electrostatic discharge, so that the human body in the electrostatic discharge process can not generate a touch inductance, the generation of sparks is stopped, and the safety of the human body electrostatic discharge process is greatly improved.
2) The double-core same copper conducting wire is selected in the aspect of conducting wire, and the grounding resistance of the electrostatic ball is checked at any time in the electrostatic discharge process, so that the reliability of electrostatic discharge of a human body is improved.
3) The chassis adopts the back-off bowl form structure, and this kind of structural design can make the installation of product adaptation multiple occasion, can not lead to the insecure problem of product installation because of the installation is uneven.
4) The human body induction module enables a product to be identified when a hand touches the human body electrostatic ball, and human body electrostatic discharge prompting work is started.
Drawings
Fig. 1 is a schematic view of the human body electrostatic discharge device of the present invention.
Fig. 2 is a cross-sectional view of the human body static electricity discharge device of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and 2, the human body electrostatic discharge device of the present invention comprises a base (1), a stainless steel upright (2) fixedly disposed on the base (1), a human body touch ball (3) disposed on the top of the stainless steel upright (2), and a cable (5) for connecting the human body touch ball (3) and a grounding device (4);
the material of the human body touch ball (3) is a sub-conductor material, and the resistance range of the sub-conductor material is 107-1010Omega; the cable (5) is a double-core cable.
The base (1) adopts the back-off bowl structure, and base (1) is connected with ground through bolt assembly (6), and bolt assembly (6) are including wearing to establish expansion bolts (61) of base (1) and setting up packing ring and nut (62) at expansion bolts (61) tip.
Human touch ball (3) including with stainless steel pole setting (2) top fixed connection's lower spheroid (31), install last spheroid (32) on spheroid (31) down, set up at the activity touch panel (33) on last spheroid (32) top and set up touch spring (34) in activity touch panel (33) bottom, touch spring (34) are used as in the switch of human response module (7).
Human response module (7) set up in the inside of human touch ball (3), and human response module (7) are including installing PCB mainboard (71) in human touch ball (3) inside the below of PCB mainboard (71) sets up a set of dry battery (72), and battery clamp plate (73) fixed mounting of dry battery (72) through the below, the output and the L ED lamp plate (74) of PCB mainboard (71) are connected.
The human body induction module (7) is connected with the human body touch ball (3) through a glue filling structure.
The working principle of the utility model is as follows:
when the static electricity of the human body needs to be released, the human hand is placed on a movable touch panel (33) of the human body touch ball (3) and slightly pressed down, so that the touch spring (34) is in contact with a switch contact of a PCB (printed circuit board) 71 positioned below the touch spring, the human body induction module (7) is conducted, the L ED lamp panel (74) emits light, and the static electricity brought by the human body is led out sequentially through the human body touch ball (3), the cable (5) and the grounding device (4).
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A human body electrostatic discharge device comprises a base (1), a stainless steel upright (2) fixedly arranged on the base (1), a human body touch ball (3) arranged at the top of the stainless steel upright (2), and a cable (5) for connecting the human body touch ball (3) and a grounding device (4);
the method is characterized in that: the material of the human body touch ball (3) is a sub-conductor material, and the resistance range of the sub-conductor material is 107-1010Omega; the cable (5) is a double-core cable.
2. The human body electrostatic discharge device according to claim 1, wherein: the base (1) adopts the back-off bowl structure, and base (1) is connected with ground through bolt assembly (6), and bolt assembly (6) are including wearing to establish expansion bolts (61) of base (1) and setting up packing ring and nut (62) at expansion bolts (61) tip.
3. The human body electrostatic discharge device according to claim 1, wherein: human touch ball (3) including with stainless steel pole setting (2) top fixed connection's lower spheroid (31), install last spheroid (32) on spheroid (31) down, set up at the activity touch panel (33) on last spheroid (32) top and set up touch spring (34) in activity touch panel (33) bottom, touch spring (34) are used as in the switch of human response module (7).
4. The human body static electricity discharge device according to claim 3, characterized in that the human body induction module (7) is arranged inside the human body touch ball (3), the human body induction module (7) comprises a PCB main board (71) arranged inside the human body touch ball (3), a group of dry batteries (72) are arranged below the PCB main board (71), the dry batteries (72) are fixedly arranged through a battery pressing plate (73) below, and the output end of the PCB main board (71) is connected with an L ED lamp panel (74).
5. The human body electrostatic discharge device according to claim 4, wherein: the human body induction module (7) is connected with the human body touch ball (3) through a glue filling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573315.XU CN211068762U (en) | 2019-09-20 | 2019-09-20 | Human body electrostatic discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573315.XU CN211068762U (en) | 2019-09-20 | 2019-09-20 | Human body electrostatic discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211068762U true CN211068762U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573315.XU Active CN211068762U (en) | 2019-09-20 | 2019-09-20 | Human body electrostatic discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211068762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494808A (en) * | 2020-11-26 | 2021-03-16 | 中国航空油料有限责任公司山东分公司 | Intrinsically safe multifunctional mobile electrostatic releaser |
-
2019
- 2019-09-20 CN CN201921573315.XU patent/CN211068762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494808A (en) * | 2020-11-26 | 2021-03-16 | 中国航空油料有限责任公司山东分公司 | Intrinsically safe multifunctional mobile electrostatic releaser |
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