CN209500533U - Human body electrostatic discharge device - Google Patents
Human body electrostatic discharge device Download PDFInfo
- Publication number
- CN209500533U CN209500533U CN201822132015.XU CN201822132015U CN209500533U CN 209500533 U CN209500533 U CN 209500533U CN 201822132015 U CN201822132015 U CN 201822132015U CN 209500533 U CN209500533 U CN 209500533U
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- China
- Prior art keywords
- shell
- static conductive
- conductive body
- slide bar
- elastic piece
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses human body electrostatic discharge devices, its key points of the technical solution are that: including erecting conductive stud on the ground, the static conductive body being fixedly connected with each other with conductive stud upper surface is provided with shell in conductive stud, static conductive body is arranged in shell, offers manhole appendix on the side wall of shell；The upper surface of shell, which is provided with, slides connection for carrying out clean cleaning device to static conductive body with shell；Cleaning device includes the slide bar for being vertically arranged in housing upper surface, and shell upper surface is penetrated and slid with shell and connected by slide bar；The lower end surface of slide bar is connected with several elastic pieces, and elastic piece is arc, and for elastic piece towards cleaning cotton is connected on the side wall of static conductive body, the part that the slide bar is located above shell is provided with the elastic parts for making elastic piece far from static conductive body.The utility model has the advantages that: the foul in static conductive body surface face can be wiped, so that static conductive body be made to keep clean, ensure the electric conductivity of static conductive body.
Description
Technical field
The utility model relates to electrostatic detection technical fields, and in particular to human body electrostatic discharge device.
Background technique
In recent years, while the industries high speed development such as China's oil chemical industry, corresponding production accident also enters high-incidence rank
Section, eliminating electrostatic is also particularly important, and becomes very important important link.In order to prevent and reduce the danger of static electricity on human body
Evil, people conduct in-depth research the electrostatic hazard of inflammable, explosive danger zone and antistatic place and management, develop
Various device for eliminating electrostatic on human body.
Authorization Notice No. is that the Chinese invention patent of CN101784153B discloses a kind of electrostatic discharge alarm apparatus comprising
Electrostatic subconductor, voltage detection module, signal amplification module, A/D conversion module, controller and alarm module；Aforementioned each portion
Part, which is sequentially connected, constitutes electrostatic pressure measure loop, and electrostatic subconductor is grounded by voltage detection module and constitutes Electro-static Driven Comb circuit.
Above-mentioned novel alarm for electrostatic discharge of human body further includes guide rod, and static conductive body is arranged above guide rod, is equipped with sleeve outside guide rod, leads
Compressed spring is set between bar and sleeve, and guide rod can be moved up and down along sleeve；Static conductive body connects compressed spring by conducting wire
Upper end, compressed spring lower end connects electrostatic subconductor by conducting wire.
A kind of above-mentioned electrostatic discharge alarm apparatus is used cooperatively with large oil tank, if desired staff climbs up large size
When oil tank is worked, it is necessary first to hold with a hand on static conductive body, the electrostatic on body is discharged by static conductive body.
The working environment as locating for staff inevitably makes hand touch some spots, then hand again with static conductive body phase mutual connection
When touching, spot can be attached on static conductive body, thus influence the electric conductivity of static conductive body.
Utility model content
The purpose of the utility model is to provide human body electrostatic discharge devices, its advantage is that can wipe the foul in static conductive body surface face
It removes, so that static conductive body be made to keep clean, ensures the electric conductivity of static conductive body.
The above-mentioned technical purpose of the utility model has the technical scheme that
Human body electrostatic discharge device is fixedly connected with each other including erecting conductive stud on the ground with conductive stud upper surface
Static conductive body, shell is provided in the conductive stud, and static conductive body is arranged in shell, offers on the side wall of the shell
Manhole appendix for hand disengaging；The upper surface of the shell, which is provided with, slides connection for carrying out clearly to static conductive body with shell
Clean cleaning device；
Cleaning device includes the slide bar for being vertically arranged in housing upper surface, and shell upper surface is penetrated and slided with shell by slide bar
Move connection；The lower end surface of slide bar is connected with several elastic pieces, and the elastic piece is arc, and elastic piece is towards the side of static conductive body
Cleaning cotton is connected on wall, the part that the slide bar is located above shell is provided with elastic group for making elastic piece far from static conductive body
Part.
Through the above technical solutions, the setting of shell is played the role of dividing with external environment to static conductive body, subtract significantly
The floating dust of external environment is lacked and possibility that static conductive body contacts with each other, and manhole appendix opens up, so that staff can lead to
It crosses manhole appendix to contact with each other with static conductive body, for eliminating the electrostatic on human body；The setting of cleaning device can be used for removing hand
Left next foul is contacted with static conductive body, staff presses downwards moving slide-bar, makes the elastic piece elastic dilatation of the lower end of the slider,
The upper spherical surface of static conductive body is wrapped up, and cleaning cotton and static conductive body surface face on elastic piece is made to contact with each other, then work people
Member's rotation slide bar, enables cleaning cotton to wipe the surface of static conductive body, can wipe the foul in static conductive body surface face, from
And static conductive body is made to keep clean, ensure the electric conductivity of static conductive body.After the wiped clean of static conductive body surface face, slide bar can be
Slide under the action of elastic parts, contact with each other to be detached from static conductive body upwards, be convenient for other people again with static conductive body
Contact.
The utility model is further arranged to: the elastic parts includes the baffle ring for being fixed in slide bar circumferential surface, and setting
Spring between housing upper surface and baffle ring.
Through the above technical solutions, controllable slide bar slides downwards when staff wipes static conductive body, make
Elastic piece contacts with each other with static conductive body surface face；During slide bar slides downwards, spring can be under the action of baffle ring, elasticity
Compression unclamps slide bar, slide bar can be under the elastic reaction of spring by elastic piece and static conductive body after the wiping of static conductive body
It is detached from, to avoid the tangible range arrived of human hand.
The utility model is further arranged to: the elastic piece is at least provided with three, and elastic piece is with the axis of slide bar
The heart is that the center of circle is uniformly distributed.
Through the above technical solutions, elastic piece is provided with it is multiple, when so that elastic piece and static conductive body contacting, Neng Gouzeng
The range for adding elastic piece to contact with static conductive body, to improve cleaning cotton to the wiping efficiency in static conductive body surface face, to make
The spot in static conductive body surface face wipes more clean.
The utility model is further arranged to: the elastic piece is rotatably connected to a ball away from the end of slide bar.
Through the above technical solutions, the setting of ball, reduces the sliding friction of elastic piece Yu static conductive body surface face, passes through
It is more convenient that rolling friction slides elastic piece in static conductive body, so that it is broken with static conductive body phase mutual friction to reduce elastic piece
A possibility that damage, occurs.
The utility model is further arranged to: the elastic piece is towards being provided with to static conductive body on the side of static conductive body
The scraping article that surface is scratched, scraping article are laid along the radian direction of elastic piece.
Through the above technical solutions, during cleaning cotton is to static conductive body surface wipes, the setting of scraping article can be to leading
The spot that electrostatic body surface face is difficult to wipe rubs, to improve the cleaning effect to static conductive body surface face.
The utility model is further arranged to: the scraping article is the scraping article of rubber material.
Through the above technical solutions, setting rubber material for scraping article to reduce the abrasion to static conductive body surface face.
The utility model is further arranged to: the upper end of the slide bar, which is connected with, helps handle.
Through the above technical solutions, helping the setting of handle, slide bar is manipulated convenient for staff, to improve to leading
Electrostatic body surface face cleaning efficiency.
The utility model is further arranged to: the upper surface of the shell offers cleaning hole, is provided with above cleaning hole
The cover board being detachably connected with shell, the slide bar setting slide connection on the cover board and with cover board.
Through the above technical solutions, the cleaning effect of wiper can be reduced after wiping for a long time due to wiper, so will slide
Bar is arranged on the cover board, consequently facilitating cover board is dismantled, carries out cleaning to wiper, so that wiper be made to keep clean
Only.
In conclusion the utility model has the following beneficial effects:
One, convenient for being cleaned to static conductive body.Staff presses moving slide-bar, makes the cleaning cotton and static conductive on elastic piece
Body surface face is contacted, and slide bar is then rotated, and wipes and cleans cleaning cotton to static conductive body surface face；
Two, convenient for being changed clothes to cleaning cotton.Staff can dismantle cover board, so that cleaning cotton be made to follow slide bar
It disassembles, consequently facilitating being carried out to cleaning cotton clean.
Detailed description of the invention
Fig. 1 is the overall structure diagram of human body electrostatic discharge device；
Fig. 2 is to embody shell connection relationship diagram；
Fig. 3 is the cross-sectional view for embodying cleaning device；
Fig. 4 is the enlarged drawing at Fig. 3 details A；
Fig. 5 is to embody cleaning device cross-sectional operational views.
In figure, 1, conductive stud；11, conductor wire；2, support plate；21, fixation hole；22, reinforcing rib；3, static conductive body；4,
Shell；41, bottom plate；411, elastic slice；412, fixture block；42, upper casing；421, embedding hole；422, manhole appendix；43, dust-break part；44, it cleans
Hole；5, cleaning device；51, cover board；52, slide bar；53, elastic piece；54, cleaning cotton；55, handle is helped；56, ball；57, scraping article；6,
Elastic parts；61, baffle ring；62, spring.
Specific embodiment
Human body electrostatic discharge device, as depicted in figs. 1 and 2, including erecting conductive stud 1 on the ground vertically；Level is solid
Connect the support plate 2 in 1 lower end surface of conductive stud；It is fixed in the spherical static conductive body 3 of 1 upper surface of conductive stud.Conductive stud 1
All it is metal material with static conductive body 3, the conductor wire 11 for ground connection is connected on the circumferential surface of conductive stud 1.It is opened in support plate 2
If there are four the fixation holes 21 worn for bolt, so that conductive stud 1 be made to fix on the ground.The lower end week of conductive stud 1
The reinforcing rib 22 being fixedly connected with each other there are four being arranged on face with support plate 2, to improve the fixed stability of conductive stud 1.
As shown in Figures 2 and 3, the shell 4 of a rectangle is provided in conductive stud 1, above-mentioned static conductive body 3 is arranged in shell
In 4.Shell 4 includes the bottom plate 41 being fixedly connected with each other with conductive stud 1, and the upper casing 42 being detachably connected with bottom plate 41.Bottom plate
1 axis of 41 place planes and conductive stud is mutually perpendicular to, and the upper surface of bottom plate 41 is affixed vertically, and there are four elastic slices 411, each
Elastic slice 411 set up separately the edge of bottom plate 41, elastic slice 411 and with 41 edge flush with each other of bottom plate.Elastic slice 411 is towards in bottom plate 41
Heart side is connected with a fixture block 412, and fixture block 412 is horizontally disposed, and the longitudinal section of fixture block 412 is triangular in shape, and fixture block 412
Bottom surface it is horizontally disposed.The embedding hole 421 for accommodating fixture block 412 is offered on the lateral wall of upper casing 42, passes through fixture block 412 and embedding hole
421 mutual cooperation, so that fixed more stable of bottom plate 41 and upper casing 42.Pass through tearing open between bottom plate 41 and upper casing 42
It unloads, consequently facilitating the upper casing 42 to damage is replaced, and is also convenient for safeguarding static conductive body 3.
It as shown in Figures 2 and 3, need to be by elastic slice 411 to far from embedding hole 421 when upper casing 42 and bottom plate 41 are mutually separated
Direction moves, and makes elastic slice 411 that elastic deformation occur, but also fixture block 412 is detached from embedding hole 421, consequently facilitating by 41 He of bottom plate
Upper casing 42 is mutually separated；When mutually being installed to upper casing 42 and bottom plate 41, upper casing 42 is moved down from the top of bottom plate 41, by
In the longitudinal section of fixture block 412 be triangle, so the side wall of upper casing 42 will drive after being contacted with fixture block 412 elastic slice 411 occur it is curved
Folding makes upper casing 42 stablize the outside slip at wall that moves down, and elastic slice 411 is made to drive fixture block 412 along upper casing 42, when fixture block 412 with
The position in embedding hole 421 can cooperate to fixture block 412 when corresponding under the elastic reaction of elastic slice 411 with the embedding hole 421 of upper casing 42,
To make upper casing 42 and bottom plate 41 be mutually butted.
As shown in figure 3, the side of upper casing 42 offers circular manhole appendix 422, the hand of staff can pass through disengaging
Hole 422 enters the inside of shell 4, and hand is made to contact with each other with static conductive body 3, to keep the electrostatic on body quiet by leading
The electric conduction of body 3 discharges.The setting of shell 4 plays the role of static conductive body 3 to cover protection, to reduce in air
Floating dust is fallen on static conductive body 3, influences the conducting operations of static conductive body 3.And manhole appendix 422 is provided with to the side of upper casing 42
On wall, so that the floating dust in air is not easily accessible in shell 4.
As shown in figure 3, being provided in the edge of 42 manhole appendix 422 of upper casing several to improve the effect of the dust-break of shell 4
Dust-break part 43 is provided with 8 in a dust-break part 43(the present embodiment flexible), dust-break part 43 is fan-shaped, the cambered surface of dust-break part 43 with
The edge of manhole appendix 422 is fixedly connected with each other and is uniformly distributed along the edge of manhole appendix 422, so that dust-break part 43 will be into
Portal and 422 shelters from.When the hand of staff enters in shell 4, dust-break part 43 is flexible material, will not influence hand
Portion passes through；And when not touching static conductive body 3, dust-break part 43 blocks manhole appendix 422, so that in air
Floating dust is not easy in disengaging to shell 4.
As shown in Figure 3 and Figure 4, it is additionally provided in shell 4 and clean cleaning device 5 is carried out to static conductive body 3, upper casing 42
Upper surface offers circular cleaning hole 44, and cleaning device 5 includes the lid that the top of upper casing 42 is arranged in and sets the lid of cleaning hole 44
Plate 51；The slide bar 52 for wearing with cover board 51 and being connected with the sliding of cover board 51 vertically；It is fixed in three elasticity of 52 lower end surface of slide bar
Piece 53；And elastic piece 53 is fixed in towards the cleaning cotton 54 on 3 side wall of static conductive body.Cover board 51 passes through bolt and 42 phase of upper casing
It is mutually fixed.The lower section that is laid in slide bar 52 uniformly distributed as the center of circle using 52 lower end surface central point of slide bar of elastic piece 53, elastic piece 53
Middle part is recessed to far from 3 direction of static conductive body.
As shown in figure 5, make elasticity if staff can slide downwards slide bar 52 when 3 remained on surface spot of static conductive body
Piece 53 is wrapped on the upper spherical surface of static conductive body 3 by elastic deformation, to make cleaning cotton 54 and 3 surface phase mutual connection of static conductive body
Touching, staff can make wiper wipe the surface of static conductive body 3, thus to static conductive body 3 by rotating slide bar 52
Surface carries out cleaning.
Since static conductive body 3 is spherical shape, when hand and static conductive body 3 contact with each other, dominant touch Line Integral cloth lead it is quiet
On the upper spherical surface of electric body 3, so when cleaning cotton 54 wipes static conductive body 3, also only to the upper spherical surface of static conductive body 3 into
Row wiping.
As shown in Figure 3 and Figure 5, the elastic parts 6 far from static conductive body 3 that makes cleaning device 5 is additionally provided on slide bar 52.Bullet
Property component 6 includes the baffle ring 61 being fixedly connected with slide bar 52, and the spring 62 being set on slide bar 52.Baffle ring 61 is arranged upper
The top of shell 42, and spring 62 is arranged between baffle ring 61 and the upper wall of upper casing 42.The upper end of slide bar 52 is connected with spherical
Handle 55 is helped, staff can help handle 55 to push by control, and band moving slide-bar 52 and cover board 51 slide, and are wrapped in elastic piece 53 and lead
The upper spherical surface of electrostatic body 3, and wipe cleaning cotton 54 to 3 surface of static conductive body, then handle 55 is helped in rotation, to improve
Wiping efficiency of the cleaning cotton 54 to static conductive body 3.After handle 55 is helped in the release of staff's hand, so that bullet of the slide bar 52 in spring 62
Under property active force, slide bar 52 is moved up, so that elastic piece 53 be made to be mutually disengaged with static conductive body 3, and elastic piece 53 is made to be stuck in lid
The lower section of plate 51, to contact with each other slot milling to hand and static conductive body 3.Shell 4 is transparent plastics material, consequently facilitating
Staff checks the clean condition on 3 surface of static conductive body, to carry out cleaning to static conductive body 3 by cleaning device 5.
As shown in figure 4, deviating from slide bar 52 in elastic piece 53 to reduce abrasion of the elastic piece 53 to 3 surface of static conductive body
End flexural pivot be connected to a ball 56 so that elastic piece 53 and 3 surface of static conductive body are by rolling friction instead of original cunning
Dynamic friction reduces the abrasion to 3 surface of static conductive body to reduce the frictional force between elastic piece 53 and static conductive body 3.
Each elastic piece 53 is towards the scraping article for being connected with a rubber material on the side wall of static conductive body 3 along the length direction of elastic piece 53
57, scraping article 57 is greater than cleaning cotton 54 to the pressure on 3 surface of static conductive body, to make with the pressure of the contact on 3 surface of static conductive body
The foul on 3 surface of static conductive body is easier to be wiped out, to improve the cleaning efficiency to 3 surface of static conductive body.
After if cleaning cotton 54 is used for a long time, the spot that 54 remained on surface of cleaning cotton can be made more, so that cleaning cotton can be weakened
The cleaning effect on 54 pairs of 3 surfaces of static conductive body.The bolt of fixed cover board 51 can be screwed by staff, thus by sanitizer cartridge
It sets 5 to be detached from shell 4, consequently facilitating changing clothes cleaning cotton 54.
The course of work: if after 3 surface of static conductive body and hand contact residual stains, staff, which can push, helps handle 55, makes bullet
Property piece 53 elastic deformation occurs, and cleaning cotton 54 is made to contact with each other with spherical surface on static conductive body 3, then rotates and help handle 55, make to wipe
It wipes cotton 54 and scraping article 57 to wipe 3 spherical surface of static conductive body, has wiped release and helped handle 55, made slide bar 52 in the effect of spring 62
Lower sliding upwards, makes elastic piece 53 be detached from static conductive body 3, passes through the manhole appendix 422 and 3 phase of static conductive body of shell 4 convenient for hand
Mutually contact.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. human body electrostatic discharge device, mutually solid with conductive stud (1) upper surface including erecting conductive stud (1) on the ground
The static conductive body (3) connect, it is characterized in that: being provided with shell (4) in the conductive stud (1), static conductive body (3) is arranged in shell
(4) in, the manhole appendix (422) for hand disengaging is offered on the side wall of the shell (4)；The upper surface of the shell (4)
It is provided with shell (4) sliding connection for carrying out clean cleaning device (5) to static conductive body (3)；
Cleaning device (5) includes being vertically arranged in the slide bar (52) of shell (4) upper surface, and slide bar (52) is by shell (4) upper surface
It penetrates and is slid with shell (4) and connected；The lower end surface of slide bar (52) is connected with several elastic pieces (53), the elastic piece (53)
For arc, for elastic piece (53) towards being connected with cleaning cotton (54) on the side wall of static conductive body (3), the slide bar (52) is located at shell
(4) part above is provided with the elastic parts (6) for making elastic piece (53) separate static conductive body (3).
2. human body electrostatic discharge device according to claim 1, it is characterized in that: the elastic parts (6) includes being fixed in cunning
The baffle ring (61) of bar (52) circumferential surface, and the spring (62) being arranged between shell (4) upper surface and baffle ring (61).
3. human body electrostatic discharge device according to claim 1, it is characterized in that: the elastic piece (53) is at least provided with three
It is a, and elastic piece (53) is uniformly distributed as the center of circle using the axle center of slide bar (52).
4. human body electrostatic discharge device according to claim 1, it is characterized in that: the elastic piece (53) is away from slide bar (52)
End is rotatably connected to a ball (56).
5. human body electrostatic discharge device according to claim 1, it is characterized in that: the elastic piece (53) is towards static conductive body
(3) scraping article (57) to scratch to static conductive body (3) surface, arc of the scraping article (57) along elastic piece (53) are provided on side
Direction is spent to lay.
6. human body electrostatic discharge device according to claim 5, it is characterized in that: the scraping article (57) is the scraping article of rubber material
(57)。
7. human body electrostatic discharge device according to claim 1, it is characterized in that: the upper end of the slide bar (52) is connected with and helps handle
(55)。
8. human body electrostatic discharge device according to claim 1, it is characterized in that: the upper surface of the shell (4) offers clearly
Clean hole (44), cleaning hole (44) top are provided with the cover board (51) being detachably connected with shell (4), and slide bar (52) setting exists
It slides on cover board (51) and with cover board (51) and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822132015.XU CN209500533U (en) | 2018-12-18 | 2018-12-18 | Human body electrostatic discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822132015.XU CN209500533U (en) | 2018-12-18 | 2018-12-18 | Human body electrostatic discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500533U true CN209500533U (en) | 2019-10-18 |
Family
ID=68195633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822132015.XU Expired - Fee Related CN209500533U (en) | 2018-12-18 | 2018-12-18 | Human body electrostatic discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209500533U (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 |
-
2018
- 2018-12-18 CN CN201822132015.XU patent/CN209500533U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |