CN107599936A - A kind of vehicle ground apparatus and system - Google Patents
A kind of vehicle ground apparatus and system Download PDFInfo
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- CN107599936A CN107599936A CN201710684094.2A CN201710684094A CN107599936A CN 107599936 A CN107599936 A CN 107599936A CN 201710684094 A CN201710684094 A CN 201710684094A CN 107599936 A CN107599936 A CN 107599936A
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- mounting hole
- installed part
- earthing member
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- Elimination Of Static Electricity (AREA)
Abstract
The present invention relates to Car design and grounding technology field, specifically disclose a kind of vehicle ground device, including installed part and elastic grounding assembly, installed part for making the vehicle ground device be installed on wheel hub side is installed on wheel hub side, and the elastic grounding assembly for ground connection is installed on installed part and contacted with ground.The present invention discloses a kind of vehicle ground system, including at least one vehicle ground device, some earth leads and electrical short terminal block again.The present invention is by will be installed on the ground connection turntable module of wheel hub, it is divided into installed part and elastic grounding assembly, the elastic grounding assembly for making easily to be damaged is conveniently replaceable, elasticity is grounded assembly module again, the vehicle ground device is set to compress ground with can adjust diameter dimension and elastic deformation, both carried out conducting static electricity by vehicle body metal structure makes vehicle electrostatic be directly conducted to elastic grounding assembly further through earth lead, so that the vehicle ground device has good earth effect.
Description
Technical field
The present invention relates to Car design and grounding technology field, and in particular to a kind of vehicle ground apparatus and system.
Background technology
Communication truck has very big because of the particularity of its use condition task with performed by with other in general communication stations
Difference.Only have for power supply mode mains-supplied, external oil machine power supply, vehicular oil engine power supply, silicon rectification generator power supply and
Batteries are powered five kinds, and the more general electrical equipment of its electric power system is complicated and special, and only electric power system is on one side just to logical
The ground connection of letter vehicle proposes very high requirement.
Communicate vehicle ground effect " " have two kinds of implications：One kind is " the earth ", and another kind is " system benchmark ".Connect
Ground is exactly the conductive path that low-resistance is established between some Chosen Point of system and some voltage reference face, " connecing the earth ", is exactly
Using the current potential of the earth as benchmark, and greatly to pass through as zero potential, metal shell, the determination of route point electronic equipment etc.
The earthing or grounding means of the compositions such as ground wire, earthing pole is connected with the earth." system benchmark " refers to the reference conductor of signal circuit
(such as metab, casing, radome, copper strips), and the reference conductor is set as relative zero potential, but be not the earth zero potential, letter
Referred to as systematically.Ground connection is divided into safety ground and the major class of signal ground two by function, in the earthed system of communication vehicle, its ground
Line sets mode using conjunction, that is, pacifies and be combined into one with ground connection and signal ground, and is grounded by " railway carriage " of connection body,
Reliably it is grounded the important in inhibiting for the vehicle that communicates.
The ground connection of communication vehicle includes two layers of meaning：Vehicle body uses multipoint earthing pattern, equipment, power supply nearby
With car wall grounding copper band connection, last and compartment ground wire be aggregated into one it is public enter place, i.e., " railway carriage " in car wall box；
It is then the electrical connection by completing " railway carriage " and the earth with car ground nail outside car body.Above-mentioned ground connection mainly ensures communication electricity
The normal work of source system, also referred to as working earthing.
Considering the ground connection function of vehicle tyre auxiliary, vehicle tyre has typically carried out carbon dope processing to strengthen its wearability,
The earth impedance of car body, earthing effect unobvious are only reduced to a certain extent.Typically do not consider to connect in communication truck motion
Ground problem, because the ground wire of all electrical equipments of entrucking is finally connected to car body, and the wheel tire of automobile is exhausted mostly
Edge body.Therefore, equivalent to floating ground in vehicle motion, due to operating personnel in the car, power communications are protected by in-car power supply
Card, it is equipotential body that whole car body, which includes in-car various device housings, if human body be directly connected across height potential point there is it is tactile
Electrical phenomena.
In addition, it is related to HAZMAT vehicle, military munition vehicle etc., it is necessary to carry out electrostatic protection measure, to its electrostatic protection
Standard proposes higher requirement.
The content of the invention
In view of this, it is necessary to for it is above-mentioned the problem of, propose a kind of vehicle ground apparatus and system.
To achieve the above object, the present invention takes following technical scheme：
A kind of vehicle ground device is applied to include on the vehicle of wheel hub, axletree and body frame, the vehicle ground device
Including installed part and elastic grounding assembly；
The installed part is installed on wheel hub side, as the installation pedestal of elastic grounding assembly, for making the vehicle ground
Device is removably installed in wheel hub side；
The elastic grounding assembly is installed on installed part and contacted when rotating or be static with ground, for being grounded.
Further, the installed part is the installed part using circle block structure；
The center of the installed part one side is provided with a through hole, and the through hole is embedded in a bearing, the bearing be used to being inserted in
The one end for the axletree that wheel hub coordinates.
Further, first mounting hole relative with hub installing hole is offered in the middle part of the installed part one side；
First mounting hole is as bolt mounting holes, for installing installed part by boss bolt and hub stud holes
In wheel hub side.
Further, the elastic grounding assembly includes at least two elastic earthing members；
The elastic earthing member is the elastic earthing member of fan-like structure, and it is hollow that each elastic 360 degree of earthing member ring pieces together one
Annular disk；
The sidepiece of elastic earthing member one is installed on installed part, and its other side connects when rotating or be static with ground
Touch；
One of the composite module of the elastic earthing member as elastic grounding assembly, for being grounded.
Further, the sidepiece of elastic earthing member one is provided with least one set of second mounting hole, and the second mounting hole is as spiral shell
The mating holes of bolt, elastic earthing member is set to be removably installed in installed part by the mode of bolt penetration hole and nut check for nationality
On.
Further, a sidepiece of the installed part is provided with least one set of the 3rd mounting hole corresponding with the second mounting hole,
Mating holes of 3rd mounting hole as bolt, for nationality by bolt also cross the second mounting hole and the 3rd corresponding mounting hole
And elastic earthing member is set to be removably installed on installed part by the mode of nut check.
Further, the mounting hole of each group the 3rd is divided at least one annular array, and each annular array includes at least two groups
It is evenly distributed in the 3rd mounting hole of the annular array, the corresponding elasticity ground connection of one group of the 3rd mounting hole of an annular array
Part；
The mounting hole of each group second of each elastic earthing member equidistantly distributes in the same direction；
The hole hearts of two adjacent unidirectional 3rd mounting holes in the same direction distance be equal to two it is adjacent unidirectional
The hole heart distance in the same direction of second mounting hole；
Every group of second mounting hole includes two the second mounting holes, and every group of the 3rd mounting hole includes two the 3rd mounting holes；
The pitch-row of two threeth mounting hole of the pitch-row of same group of two the second mounting holes equal to same group.
Further, the elastic earthing member includes fan-shaped mounting blocks, Flexible Connector, curved metal earth plate；
One sidepiece of the fan-shaped mounting blocks is installed on installed part, and one end of its other side and Flexible Connector is carried out
Connection, the one side of the other end and curved metal earth plate of Flexible Connector is attached, curved metal earth plate it is another
Side contacts when rotating or be static with ground；
Installation pedestal of the fan-shaped mounting blocks as Flexible Connector, for being removably installed in elastic earthing member
On installed part；
The Flexible Connector is used for damping, and makes curved metal earth plate in the elastic deformation scope of Flexible Connector
Interior activity；
The curved metal earth plate is used for and ground friction and ground connection.
Further, the Flexible Connector includes at least one spring part and/or at least one V-type shell fragment；
One cambered surface of one end of the spring part and the other side of fan-shaped mounting blocks is attached, its other end and arc
The one side of metal ground plate is attached；
The spring part is used for damping, and the activity interval of curved metal earth plate is maintained at the elastic shape of spring part
In the range of change, make curved metal earth plate close proximity to ground；
One end of the V-type shell fragment is attached with a cambered surface of the other side of fan-shaped mounting blocks, its other end and arc
The one side of shape metal ground plate is attached；
The V-type shell fragment is used to make the activity interval of curved metal earth plate be maintained at the elastically-deformable model of V-type shell fragment
In enclosing.
Further, the elastic earthing member also includes an elastic sealing strip, and the side of the elastic sealing strip is installed on
The side of one curved metal earth plate, the opposite side connection of its opposite side curved metal earth plate adjacent with another；
The elastic sealing strip is used to seal gap between adjacent curved metal earth plate.
A kind of vehicle ground system includes at least one vehicle ground device, some earth leads and electricity as described above
Shortness of breath connecting terminal is arranged；
The earth lead is by the wheel hub of vehicle, axletree and body frame electrical short into an electric conductor；
One end of wherein one earth lead is electrically connected with the electric conductor, the other end of the earth lead with electrically
Short-circuited terminal discharges into capable electric connection；
The earth lead is used to make vehicle electrostatic or electric leakage import the earth；
The electrical short terminal block is used to extend terminals, is grounded each terminals of electrical short terminal block.
Beneficial effects of the present invention are：
A kind of vehicle ground apparatus and system of the present invention, by will be installed on the ground connection turntable module of wheel hub, is divided into
Installed part and elastic grounding assembly, the elastic grounding assembly for making easily to be damaged are conveniently replaceable, then elastic grounding assembly is further
Modularization, the vehicle ground device is compressed ground with can adjust diameter dimension and elastic deformation, both pass through vehicle body metal knot
Structure carries out conducting static electricity makes vehicle electrostatic be directly conducted to elastic grounding assembly further through earth lead, so that the vehicle ground
Device has good earthing effect.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of vehicle ground device of the present invention；
Fig. 2 is a kind of schematic cross-sectional view in vehicle ground device A-A directions of the present invention；
Fig. 3 is the partial enlarged drawing of Fig. 8 B lines of vision；
Fig. 4 is a kind of decomposing schematic representation of vehicle ground device of the present invention；
Fig. 5 is the structural representation of the installed part in the present invention；
Fig. 6 is the structural representation of the elastic grounding assembly in the present invention；
Fig. 7 is the structural representation of the vehicle of the application present invention；
Fig. 8 is the rearview of the vehicle of the application present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the embodiment of the present invention, to this hair
Bright technical scheme is made further clearly and completely to describe.It should be noted that described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
It is to be appreciated that term " on ", " under ", "front", "rear", "left", "right", " side ", " level ", " diagonal ", " on
Side ", " lower section ", " top ", " bottom ", " top ", " bottom ", " interior ", " in " etc. instruction orientation or position relationship for based on accompanying drawing
Shown orientation or position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply meaning
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention's
Limitation.
Term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Person implicitly includes one or more this feature.In the description of the invention, unless otherwise indicated, " one group " is meant that
Two or more.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of vehicle ground device is applied to include wheel hub 3, axletree 4 and body frame 7
On vehicle, the vehicle ground device includes installed part 1 and elastic grounding assembly 2；
The installed part 1 is installed on the side of wheel hub 3, as the installation pedestal of elastic grounding assembly 2, for connecing the vehicle
Ground device is removably installed in the side of wheel hub 3；
The elastic grounding assembly 2 is installed on installed part 1 and contacted when rotating or be static with ground, for being grounded.
As shown in Figure 2, Figure 3, Figure 4, the installed part 1 is the installed part 1 using circle block structure；
The center of the one side of installed part 1 is provided with a through hole 11, and the through hole is embedded in a bearing 111, and the bearing 111 is used
In the one end for being inserted in the axletree 4 coordinated with wheel hub 3；
First mounting hole 12 relative with hub installing hole 31 is offered in the middle part of the one side of installed part 1；
First mounting hole 12 is used as bolt mounting holes, for making installation by boss bolt 31 and hub stud holes 32
Part is installed on the side of wheel hub 3；
The elastic grounding assembly 2 includes at least two elastic earthing members 20；
The elastic earthing member 20 is the elastic earthing member 20 of fan-like structure, and each elastic 360 degree of earthing member ring pieces together one
Hollow annular disk；
The sidepiece of elastic earthing member 20 1 is installed on installed part 1, and elastic the other side of earthing member 20 is in rotation or quiet
Contacted when only with ground；
One of the composite module of the elastic earthing member 20 as elastic grounding assembly 2, for being grounded；
The sidepiece of elastic earthing member 20 1 is provided with least one set of second mounting hole 2011, and the second mounting hole 2011 is used as spiral shell
The mating holes of bolt 204, the mode locked with nut 205 of being perforated for nationality by bolt 204 make elastic earthing member 20 removably pacify
Loaded on installed part 1；
One sidepiece of the installed part 1 is provided with least one set and 2011 corresponding 3rd mounting hole 13 of the second mounting hole, the
Mating holes of three mounting holes 13 as bolt 204, for nationality by bolt 204 also cross the second mounting hole 2011 with it is corresponding
The 3rd mounting hole 13 and mode locked by nut 205 makes elastic earthing member 20 be removably installed on installed part 1.
As shown in Figure 5, Figure 6, it is preferably just that the mounting hole 13 of each group the 3rd, which divides at least one annular array, the annular array,
Circular array (center line of the circular array such as Fig. 5 circular chain-dotted line)；
Each annular array includes at least two groups the 3rd mounting holes 13 for being evenly distributed in the annular array, a circular array
The corresponding elastic earthing member 20 of one group of the 3rd mounting hole 13 of row；
The second mounting hole of each group 2011 of each elastic earthing member 20 equidistantly distributes in the same direction；
Distance is equal to two adjacent same directions to the hole heart of two adjacent unidirectional 3rd mounting holes 13 in the same direction
The second mounting hole 2011 hole heart distance in the same direction, the two hole hearts distance specially 50mm (Fig. 5 with Fig. 6 have mark) in the same direction；
Every group of second mounting hole 2011 includes two the second mounting holes 2011, and every group of the 3rd mounting hole 13 includes two the 3rd
Mounting hole 13；
The pitch-row of two threeth mounting hole 13 of the pitch-row of same group of two the second mounting holes 2011 equal to same group, this
Two pitch-rows are specially 100mm (Fig. 5 and Fig. 6 has mark).
As shown in Figure 1 and Figure 2, the elastic earthing member 20 includes fan-shaped mounting blocks 201, Flexible Connector 202, arc gold
Belong to earth plate 203；
One sidepiece of the fan-shaped mounting blocks 201 is installed on installed part 1, the other side of fan-shaped mounting blocks 201 and bullet
One end of property connector 202 is attached, and the one side of the other end and curved metal earth plate 203 of Flexible Connector 202 enters
Row connection, the another side of curved metal earth plate 203 contact when rotating or be static with ground；
Installation pedestal of the fan-shaped mounting blocks 201 as Flexible Connector 202, for making elastic earthing member 202 removable
It is installed on unloading on installed part 1；
The Flexible Connector 202 is used for damping, and makes curved metal earth plate 203 in the bullet of Flexible Connector 202
Property deformation range in activity；
The curved metal earth plate 203 is used for and ground friction and ground connection；
The Flexible Connector 202 includes at least one spring part 2021 and/or at least one V-type shell fragment 2022；
One cambered surface of one end of the spring part 2021 and the other side of fan-shaped mounting blocks 201 is attached, and its is another
The one side with curved metal earth plate 203 is held to be attached；
The spring part 2021 is used for damping, and the activity interval of curved metal earth plate 203 is maintained at spring part
In the range of 2021 elastic deformation, make the close proximity to ground of curved metal earth plate 203；
One cambered surface of one end of the V-type shell fragment 2022 and the other side of fan-shaped mounting blocks 201 is attached, and its is another
The one side with curved metal earth plate 203 is held to be attached；
The V-type shell fragment 2022 is used to make the activity interval of curved metal earth plate 203 be maintained at the bullet of V-type shell fragment 2022
In the range of property deformation；
The elastic earthing member 20 also includes an elastic sealing strip 2024, and the side of the elastic sealing strip 2024 is installed on
The side of one curved metal earth plate 203, the opposite side of its opposite side curved metal earth plate 203 adjacent with another connect
Connect；
The elastic sealing strip 2024 is used to seal gap between adjacent curved metal earth plate 203.
As shown in Fig. 3, Fig. 7, a kind of vehicle ground system includes at least one vehicle ground device as described above, some
Bar earth lead 5 and electrical short terminal block 6；
The earth lead 5 is by the wheel hub 3 of vehicle, axletree 4 and the electrical short of body frame 7 into an electric conductor, such as car
Larger connection resistance be present in the mechanical connection between chassis and axletree, need to earth lead by body frame and axletree electrical short,
Wherein short circuit connected mode includes screw compression earth lead, earth lead nationality is electrically connected with vehicle rotatable parts by graphite block
Deng；
One end of wherein one earth lead 5 is electrically connected with the electric conductor, the other end and the electricity of the earth lead 5
Shortness of breath connecting terminal row 6 is electrically connected with；
The earth lead 5 is used to make vehicle electrostatic or electric leakage import the earth；
The electrical short terminal block 6 is used to extend terminals, is grounded each terminals of electrical short terminal block 6；
Vehicle equipped with the vehicle ground apparatus and system, including vehicle compartment, the equipment enclosure positioned at vehicle compartment, car
Carriage body nationality is electrically connected with so as to be grounded by earth lead and electrical short terminal block, and equipment enclosure nationality is led by being grounded
Line is electrically connected with electrical short terminal block so as to be grounded；
The common ground connection of the vehicle is configured to assemble at least four vehicle ground devices, wherein four vehicle ground devices point
The four angles position being distributed in below the vehicle compartment, vehicle is set to have at least four at a distance of larger earth point.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (11)
- A kind of 1. vehicle ground device, applied on the vehicle including wheel hub, axletree and body frame, it is characterised in that including Installed part and elastic grounding assembly；The installed part is installed on wheel hub side, as the installation pedestal of elastic grounding assembly, for making the vehicle ground device It is removably installed in wheel hub side；The elastic grounding assembly is installed on installed part and contacted when rotating or be static with ground, for being grounded.
- 2. a kind of vehicle ground device according to claim 1, it is characterised in that installed part is using circle block structure Installed part；The center of the installed part one side is provided with a through hole, and the through hole is embedded in a bearing, and the bearing is used to be inserted in and wheel The one end for the axletree that hub coordinates.
- 3. a kind of vehicle ground device according to claim 1, it is characterised in that offered in the middle part of installed part one side First mounting hole relative with hub installing hole；First mounting hole is as bolt mounting holes, for making installed part be installed on car by boss bolt and hub stud holes Hub side.
- 4. a kind of vehicle ground device according to claim 1, it is characterised in that elastic grounding assembly includes at least two Elastic earthing member；The elastic earthing member is the elastic earthing member of fan-like structure, and each elastic 360 degree of earthing member ring pieces together a hollow ring Shape disk；The sidepiece of elastic earthing member one is installed on installed part, and its other side contacts when rotating or be static with ground；One of the composite module of the elastic earthing member as elastic grounding assembly, for being grounded.
- 5. a kind of vehicle ground device according to claim 4, it is characterised in that the elastic sidepiece of earthing member one is provided with At least one set of second mounting hole, mating holes of second mounting hole as bolt, for nationality by bolt penetration hole and the side of nut check Formula makes elastic earthing member be removably installed on installed part.
- 6. a kind of vehicle ground device according to claim 5 a, it is characterised in that sidepiece of installed part is provided with least one Group the 3rd mounting hole corresponding with the second mounting hole, mating holes of the 3rd mounting hole as bolt, is worn simultaneously for nationality by bolt Cross the second mounting hole and the 3rd corresponding mounting hole and be removably installed in elastic earthing member by the mode of nut check On installed part.
- 7. a kind of vehicle ground device according to claim 6, it is characterised in that the mounting hole of each group the 3rd is divided at least one Individual annular array, each annular array include at least two groups the 3rd mounting holes for being evenly distributed in the annular array, an annular The corresponding elastic earthing member of one group of the 3rd mounting hole of array；The mounting hole of each group second of each elastic earthing member equidistantly distributes in the same direction；Distance is equal to two adjacent unidirectional second to the hole heart of two adjacent unidirectional 3rd mounting holes in the same direction The hole heart distance in the same direction of mounting hole；Every group of second mounting hole includes two the second mounting holes, and every group of the 3rd mounting hole includes two the 3rd mounting holes；The pitch-row of two threeth mounting hole of the pitch-row of same group of two the second mounting holes equal to same group.
- 8. a kind of vehicle ground device according to claim 4, it is characterised in that elastic earthing member includes fan-shaped install Block, Flexible Connector, curved metal earth plate；One sidepiece of the fan-shaped mounting blocks is installed on installed part, and one end of its other side and Flexible Connector is connected Connect, the one side of the other end and curved metal earth plate of Flexible Connector is attached, the opposite side of curved metal earth plate Face contacts when rotating or be static with ground；Installation pedestal of the fan-shaped mounting blocks as Flexible Connector, for making elastic earthing member be removably installed in installation On part；The Flexible Connector is used for damping, and makes curved metal earth plate living in the range of the elastic deformation of Flexible Connector It is dynamic；The curved metal earth plate is used for and ground friction and ground connection.
- 9. a kind of vehicle ground device according to claim 8, it is characterised in that Flexible Connector includes at least one bullet Spring part and/or at least one V-type shell fragment；One cambered surface of one end of the spring part and the other side of fan-shaped mounting blocks is attached, its other end and curved metal The one side of earth plate is attached；The spring part is used for damping, and the activity interval of curved metal earth plate is maintained at the elastically-deformable of spring part In the range of, make curved metal earth plate close proximity to ground；One end of the V-type shell fragment is attached with a cambered surface of the other side of fan-shaped mounting blocks, its other end and arc gold The one side of category earth plate is attached；The V-type shell fragment is used to make the activity interval of curved metal earth plate be maintained in the range of the elastic deformation of V-type shell fragment.
- 10. a kind of vehicle ground device according to claim 8, it is characterised in that elastic earthing member also includes an elasticity Sealing strip, the side of the elastic sealing strip are installed on the side of a curved metal earth plate, and its opposite side is adjacent with another Curved metal earth plate opposite side connection；The elastic sealing strip is used to seal gap between adjacent curved metal earth plate.
- 11. a kind of wheel hub earthed system, it is characterised in that including at least one vehicle as described in claim 1-10 is any Earthing or grounding means, some earth leads and electrical short terminal block；The earth lead is by the wheel hub of vehicle, axletree and body frame electrical short into an electric conductor；One end of wherein one earth lead is electrically connected with the electric conductor, the other end and electrical short of the earth lead Terminal block is electrically connected with；The earth lead is used to make vehicle electrostatic or electric leakage import the earth；The electrical short terminal block is used to extend terminals, is grounded each terminals of electrical short terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684094.2A CN107599936B (en) | 2017-08-10 | 2017-08-10 | A kind of vehicle ground apparatus and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684094.2A CN107599936B (en) | 2017-08-10 | 2017-08-10 | A kind of vehicle ground apparatus and system |
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| CN107599936A true CN107599936A (en) | 2018-01-19 |
| CN107599936B CN107599936B (en) | 2019-02-15 |
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| CN201710684094.2A Active CN107599936B (en) | 2017-08-10 | 2017-08-10 | A kind of vehicle ground apparatus and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322979A (en) * | 2018-03-16 | 2018-07-24 | 镇江市阳光西尔新材料科技有限公司 | A kind of static electricity earthing device of agitating device |
| CN113557653A (en) * | 2019-03-13 | 2021-10-26 | 美蓓亚三美株式会社 | Wheel module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201029074Y (en) * | 2007-01-30 | 2008-02-27 | 大唐移动通信设备有限公司 | Grounding device used for bunched cable |
| CN201205850Y (en) * | 2008-04-30 | 2009-03-11 | 穆杨 | Electrostatic prevention tyres |
| CN104760473A (en) * | 2015-02-10 | 2015-07-08 | 徐世友 | Car antistatic conductive glue film |
| CN206098760U (en) * | 2016-09-19 | 2017-04-12 | 西南交通大学 | Rail vehicle earthing device |
-
2017
- 2017-08-10 CN CN201710684094.2A patent/CN107599936B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201029074Y (en) * | 2007-01-30 | 2008-02-27 | 大唐移动通信设备有限公司 | Grounding device used for bunched cable |
| CN201205850Y (en) * | 2008-04-30 | 2009-03-11 | 穆杨 | Electrostatic prevention tyres |
| CN104760473A (en) * | 2015-02-10 | 2015-07-08 | 徐世友 | Car antistatic conductive glue film |
| CN206098760U (en) * | 2016-09-19 | 2017-04-12 | 西南交通大学 | Rail vehicle earthing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322979A (en) * | 2018-03-16 | 2018-07-24 | 镇江市阳光西尔新材料科技有限公司 | A kind of static electricity earthing device of agitating device |
| CN113557653A (en) * | 2019-03-13 | 2021-10-26 | 美蓓亚三美株式会社 | Wheel module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107599936B (en) | 2019-02-15 |
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Effective date of registration: 20231119 Address after: F74, Room 302, No. 71 Huajing Road, Tianhe District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Hongrui Enterprise Management Co.,Ltd. Address before: Room 1101, Building C2, Innovation Building, No. 182 Science Avenue, Science City, Guangzhou, Guangdong Province, 510000 Patentee before: GUANGZHOU HOLDSTORM SCIENCE & TECHNOLOGY Co.,Ltd. |