CN106181929B - A kind of equipment support mechanism that stability is high - Google Patents
A kind of equipment support mechanism that stability is high Download PDFInfo
- Publication number
- CN106181929B CN106181929B CN201610586725.2A CN201610586725A CN106181929B CN 106181929 B CN106181929 B CN 106181929B CN 201610586725 A CN201610586725 A CN 201610586725A CN 106181929 B CN106181929 B CN 106181929B
- Authority
- CN
- China
- Prior art keywords
- driving motor
- sliding
- push
- mounting base
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 7
- 210000000056 organ Anatomy 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Transmission Devices (AREA)
Abstract
A kind of equipment support mechanism that stability is high, including fixed pedestal（2）, be arranged in the fixed pedestal（2）On the equally distributed four lift adjustment components of circumferential direction（7）And by four lift adjustment components（7）The supporting table of bearing（30）, wherein four lift adjustment components（7）Each of include and the fixed pedestal（2）Connected sliding support（73）And the sliding support（73）Upper surface in threaded hole screw-thread fit lifting screw（72）And the lifting screw（72）The articulated joint that is connected by bearing of upper end（721）And with the lifting screw（72）It is connected and is located at the sliding support（73）Upper surface and the articulated joint（721）Between screw rod tooth set（71）, the articulated joint（721）By spherical hinge with the supporting table（30）Connection.
Description
Technical field
The present invention relates to equipment installing area, specially a kind of equipment support mechanism that stability is high.
Background technology
In some precision instrument and equipments or corresponding levelness have the installation of equipment of high requirement, often require that for
The levelness of the equipment carries out fine adjustment.In use, slight change may occur for this levelness.This variation can
It can be caused due to external interference, or since long-term stress causes.And the fortune of equipment may be related to for the adjusting of levelness
Row measure of precision.It is often complex for the mode of this adjusting in the prior art, it is difficult to realize quickly accurate adjust.
Invention content
The object of the present invention is to provide a kind of equipment support mechanisms that stability is high, can overcome in the prior art
Defect.
The high equipment support mechanism of stability according to the present invention, including fixed pedestal, setting are in the fixed pedestal
On the equally distributed four lift adjustment components of circumferential direction and by four lift adjustment components support supporting table,
In, each of described four lift adjustment components include being slidably matched and capable of being slided in radial directions with the fixed pedestal
The lifting screw and the lifting spiral shell of threaded hole screw-thread fit in the upper surface of dynamic sliding support and the sliding support
The articulated joint and connected and positioned at the sliding support the upper surface with the lifting screw that the upper end of bar is connected by bearing
Screw rod tooth set between the articulated joint, the articulated joint are connect by spherical hinge with the supporting table, wherein Mei Gesuo
The lower end for stating the lifting screw of lift adjustment component is free end, and driving installation is fixedly installed on the fixed pedestal
The intermediate position of platform, the driving erecting bed is slidably mounted with driving motor mounting base, in the driving motor mounting base
It is supported with the driving motor coupled with driving gear transmission, wherein it is orthogonal to be provided with extending direction in the driving erecting bed
Two groups of sliding slots drive one in four screw rod teeth sets to guide the sliding of the driving motor mounting base；Institute
State every group in two groups of sliding slots include the opposite sides positioned at the driving motor mounting base two sections of sliding slots, and two sections of cunnings
Electromagnetic actuator device is installed in one section in slot, flexible restoring organ is installed in another section, the flexible restoring organ is equal
Including be fixedly connected on the sleeve of the driving erecting bed and by the elastic reset member by with the sleeve resilience slidably
The push-pull rod of cooperation, the head of the push-pull rod are provided with the head that is slidably matched to the respective side with the driving motor mounting base
Push-and-pull sliding slot in face is slidably matched, this, which is slidably matched, allows the driving motor mounting base relative to the push-pull rod in its axis
It slides, is equipped in the driving motor mounting base to interact forever with the electromagnetic actuator device on orthogonal direction
Magnet；Wherein, corresponding permanent magnet is provided separately two groups of orthogonal sliding slots of the extending direction up and down respectively, as a result, when
One in the electromagnetic actuator device of different height when powering on, enable to permanent magnet at respective heights by repulsive force,
So that the push-pull rod pushes the elastic reset member and makes the driving gear and corresponding screw rod tooth set
Engagement, and when reversed power on, enable to the permanent magnet at the respective heights by attraction, so that described push away
Elastic reset member described in tie rods simultaneously makes the driving gear be engaged with another corresponding screw rod tooth set, when instantly electric,
By the reset response of the elastic reset member, the driving motor mounting base is at centre position, so that institute
It states driving gear to be detached from each screw rod tooth set, the driving motor outer surface is equipped with electronic control unit, the electronics
Control device and the driving motor Electricity Federation control the liter so as to adjust the rotating speed of the driving motor as needed
The lifting speed of screw rod drops, and the sliding support lateral wall is equipped with LED light device, and the lifting screw bottom, which is equipped with, to be passed
Sensor, the sensor is the touch sensor of elasticity, the sensor and LED light device Electricity Federation, when described
Sensor sends out signal and controls the LED light device work when touching the fixed pedestal.
Above-mentioned apparatus through the invention can select the inclination for the sloping shaft for needing to be adjusted by calutron
Direction, to which the level inclination of supporting table be adjusted.Moreover, the reset of elastic reset member of this Adjust and use
Can, and with the use of the bidirectional force applying performance of calutron, driven so as to which an electromagnetism is only arranged in one axial direction
It is realized on the basis of dynamic and pushes, pulls, resetting three kinds of functions.And by by the driving reset assembly in orthogonal both direction
It is arranged to separate in the up-down direction, to avoid mutual stress from interfering.Whole device is easy to use, adjusts accurately and just
In maintenance, the use cost and manufacturing cost of whole equipment are reduced.Efficiently solve the problems of the prior art.
Description of the drawings
Fig. 1 is the overall structure diagram of the high equipment support mechanism of stability of the present invention；
Fig. 2 is the schematic cross-section at the arrow locations in Fig. 1.
The signal of Fig. 3 shows the position relationship of sliding tooth wheel and four screw rod teeth set.
Specific implementation mode
With reference to Fig. 1-3, the present invention is described in detail.
A kind of high equipment support mechanism of stability according to the embodiment, including fixed pedestal 2, setting are in the fixation
The support that on pedestal 2 circumferential direction equally distributed four lift adjustment components 7 and is supported by four lift adjustment components 7
Platform 30, wherein each of described four lift adjustment components 7 include being slidably matched with the fixed pedestal 2 and can be in diameter
Sliding support 73 to square upward sliding, the lifting screw with the threaded hole screw-thread fit in the upper surface of the sliding support 73
72, it the articulated joint 721 that is connect by bearing with the upper end of the lifting screw 72 and is connected with the lifting screw 72 and position
Screw rod tooth set 71 between the upper surface of the sliding support 73 and the articulated joint 721, the articulated joint 721 passes through flexural pivot
Chain and connect with the supporting table 30, wherein the lower end of the lifting screw 72 of each lift adjustment component 7 is freely
It holds, driving erecting bed 5 is fixedly installed on the fixed pedestal 2, the intermediate position of the driving erecting bed 5 is slidably mounted
There is driving motor mounting base 8, the driving motor 9 coupled with driving 91 power of gear be supported in the driving motor mounting base 8,
Wherein, the orthogonal two groups of sliding slots 50,51 of extending direction are provided in the driving erecting bed 5, to guide the driving motor
The sliding of mounting base 8 and one in four screw rod teeth set 71 is driven；Every group in two groups of sliding slots 50,51 is wrapped
Two sections of sliding slots of the opposite sides positioned at the driving motor mounting base 8 are included, and electricity is installed in one section in two sections of sliding slots
Magnetic drive unit 63,31, flexible restoring organ 6,32 is equipped in another section, and the flexible restoring organ 6,32 includes fixing
It is connected to the sleeve 60 of the driving erecting bed 5 and is matched with 60 Elastic Sliding of the sleeve by elastic reset member 61
The push-pull rod 62 of conjunction, the head of the push-pull rod 62 be provided be slidably matched first 621 to the driving motor mounting base 8
Push-and-pull sliding slot 80 in corresponding side surface is slidably matched, this, which is slidably matched, allows the driving motor mounting base 8 to be pushed away relative to described
Pull rod 62 axially slides on orthogonal direction, is equipped in the driving motor mounting base 8 to be filled with the electromagnetic drive
Set the permanent magnet 64,3 of 63,31 interactions；Wherein, corresponding to the orthogonal difference of two groups of sliding slots 50,51 of the extending direction
Permanent magnet 64, about 3 is provided separately, as a result, when one in the electromagnetic actuator device 63,31 positioned at different height powers on
When, enable to the permanent magnet 64,3 at respective heights by repulsive force, so that the push-pull rod 62 pushes the bullet
Property reset element 61 and so that the driving gear 91 and corresponding screw rod tooth set 71 engages, and when reversely powering on, can make
The permanent magnet 64,3 at the respective heights is obtained by attraction, so that the push-pull rod 62 stretches the elastic reset
Element 61 simultaneously makes the driving gear 91 and another corresponding 71 engagement of screw rod tooth set, multiple by the elasticity when instantly electric
The reset response of bit unit 61, the driving motor mounting base 8 are at centre position, so that the driving gear 91
It is detached from each screw rod tooth set 71,9 outer surface of the driving motor is equipped with electronic control unit 92, the electronic control dress
92 and 9 Electricity Federation of the driving motor are set, the lifting is controlled so as to adjust the rotating speed of the driving motor 9 as needed
The lifting speed of screw rod 72,73 lateral wall of the sliding support are equipped with LED light device 723,72 bottom of the lifting screw
Portion is equipped with sensor 722, and the sensor 722 is the touch sensor of elasticity, the sensor 722 and the LED indication
723 Electricity Federation of lamp device sends out signal when the sensor 722 touches the fixed pedestal 2 and controls the LED light
Device 723 works.
Valuably or illustratively, wherein the driving motor mounting base 8 is made of magnetic isolation material.
Valuably or illustratively, when the driving motor mounting base 8 is slided in the selected direction, extending direction with should
First 621 centres for being located at corresponding push-and-pull sliding slot 80 that are slidably matched of the consistent push-pull rod of preferential direction, and extending direction with should
The orthogonal push-pull rod of preferential direction be slidably matched first 621 remained in sliding process and it is corresponding push-and-pull sliding slot sliding
Cooperation.
Valuably or illustratively, wherein it is described be slidably matched first 621 with it is described push-and-pull sliding slot 80 cooperation include at least
One plane cooperation, to prevent the driving motor mounting base 8 from first 621 rotating relative to described be slidably matched.
The radial direction refers to the radial direction of circumference corresponding with the circumferential direction.It is radially slided using this, is actually existed
Sliding on two orthogonal axis, therefore, when two sliding supports on an axis are slided, orthogonal another
Two sliding supports on axis are in stationary state（It cannot slide）, reliably secure hinged support is consequently formed.The cunning
The sliding of dynamic holder can be oriented to by the correspondence sliding slot 100 radially extended.
Above-mentioned apparatus through the invention can select the inclination for the sloping shaft for needing to be adjusted by calutron
Direction, to which the level inclination of supporting table be adjusted.Moreover, the reset of elastic reset member of this Adjust and use
Can, and with the use of the bidirectional force applying performance of calutron, driven so as to which an electromagnetism is only arranged in one axial direction
It is realized on the basis of dynamic and pushes, pulls, resetting three kinds of functions.And by by the driving reset assembly in orthogonal both direction
It is arranged to separate in the up-down direction, to avoid mutual stress from interfering.Whole device is easy to use, adjusts accurately and just
In maintenance, the use cost and manufacturing cost of whole equipment are reduced.Efficiently solve the problems of the prior art.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (4)
1. a kind of equipment support mechanism that stability is high, including fixed pedestal（2）, be arranged in the fixed pedestal（2）On
Circumferential equally distributed four lift adjustment components（7）And by four lift adjustment components（7）The supporting table of bearing
（30）, wherein four lift adjustment components（7）Each of include and the fixed pedestal（2）It is slidably matched and energy
The sliding support slided in radial directions（73）And the sliding support（73）Upper surface in threaded hole screw-thread fit
Lifting screw（72）And the lifting screw（72）The articulated joint that is connected by bearing of upper end（721）And with the lifting
Screw rod（72）It is connected and is located at the sliding support（73）Upper surface and the articulated joint（721）Between screw rod tooth set
（71）, the articulated joint（721）By spherical hinge with the supporting table（30）Connection, wherein each lift adjustment group
Part（7）The lifting screw（72）Lower end be free end, the fixed pedestal（2）On be fixedly installed driving erecting bed
（5）, the driving erecting bed（5）Intermediate position be slidably mounted with driving motor mounting base（8）, the driving motor peace
Fill seat（8）On be supported with driving gear（91）The driving motor of power connection（9）, wherein the driving erecting bed（5）In set
It is equipped with two groups of orthogonal sliding slots of extending direction（50、51）, to guide the driving motor mounting base（8）Sliding and to four
Screw rod tooth set（71）In one driven；Two groups of sliding slots（50、51）In every group include that be located at the driving electric
Machine mounting base（8）Opposite sides two sections of sliding slots, and electromagnetic actuator device is installed in one section in two sections of sliding slots（63、
31）, flexible restoring organ is installed in another section（6、32）, the flexible restoring organ（6、32）Include being fixedly connected on institute
State driving erecting bed（5）Sleeve（60）And pass through elastic reset member（61）And with the sleeve（60）Match to Elastic Sliding
The push-pull rod of conjunction（62）, the push-pull rod（62）Head be provided with the head that is slidably matched（621）To pacify with the driving motor
Fill seat（8）Corresponding side surface in push-and-pull sliding slot（80）It is slidably matched, this, which is slidably matched, allows the driving motor mounting base（8）
Relative to the push-pull rod（62）It is axially slided on orthogonal direction, the driving motor mounting base（8）In be equipped with to
With the electromagnetic actuator device（63、31）The permanent magnet of interaction（64、3）；Wherein, two groups of orthogonal cunnings of the extending direction
Slot（50、51）Corresponding permanent magnet respectively（64、3）It is provided separately up and down, as a result, when the electromagnetic drive positioned at different height
Device（63、31）In one when powering on, enable to the permanent magnet at respective heights（64、3）By repulsive force, so as to make
Obtain the push-pull rod（62）Push the elastic reset member（61）And make the driving gear（91）With corresponding screw rod tooth
Set（71）Engagement, and when reversed power on, enable to the permanent magnet at the respective heights（64、3）By attraction, so as to
Enough so that the push-pull rod（62）Stretch the elastic reset member（61）And make the driving gear（91）It is answered with another pair
Screw rod tooth set（71）Engagement passes through the elastic reset member when instantly electric（61）Reset response, driving motor peace
Fill seat（8）It is at centre position, so that the driving gear（91）With each screw rod tooth set（71）It is detached from, it is described
Driving motor（9）Outer surface is equipped with electronic control unit（92）, the electronic control unit（92）With the driving motor（9）
Electricity Federation, so as to adjust the driving motor as needed（9）Rotating speed control the lifting screw（72）Lifting speed
Degree, the sliding support（73）Lateral wall is equipped with LED light device（723）, the lifting screw（72）Bottom, which is equipped with, to be passed
Sensor（722）, the sensor（722）For the touch sensor of elasticity, the sensor（722）With the LED light
Device（723）Electricity Federation, when the sensor（722）Touch the fixed pedestal（2）When send out signal and control the LED and refer to
Show lamp device（723）Work.
2. a kind of equipment support mechanism that stability is high as described in claim 1, wherein the driving motor mounting base
（8）It is made of magnetic isolation material.
3. a kind of equipment support mechanism that stability is high as claimed in claim 1 or 2, when the driving motor mounting base
（8）When sliding in the selected direction, the head that is slidably matched of the extending direction push-pull rod consistent with the preferential direction（621）Positioned at phase
The push-and-pull sliding slot answered（80）Centre, and the head that is slidably matched of the extending direction push-pull rod orthogonal with the preferential direction（621）
It is remained in sliding process and pushes and pulls being slidably matched for sliding slot with corresponding.
4. a kind of equipment support mechanism that stability is high as claimed in claim 1 or 2, wherein the head that is slidably matched
（621）With the push-and-pull sliding slot（80）Cooperation include the cooperation of at least one plane, to prevent the driving motor mounting base（8）
Relative to the head that is slidably matched（621）It rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586725.2A CN106181929B (en) | 2016-07-25 | 2016-07-25 | A kind of equipment support mechanism that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586725.2A CN106181929B (en) | 2016-07-25 | 2016-07-25 | A kind of equipment support mechanism that stability is high |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106181929A CN106181929A (en) | 2016-12-07 |
| CN106181929B true CN106181929B (en) | 2018-08-24 |
Family
ID=57492486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586725.2A Expired - Fee Related CN106181929B (en) | 2016-07-25 | 2016-07-25 | A kind of equipment support mechanism that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181929B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801776B (en) * | 2017-01-23 | 2017-11-14 | 山东鲁能软件技术有限公司 | A kind of TV signal receiver |
| CN106671041B (en) * | 2017-02-22 | 2017-11-07 | 泰州市华丰科技设备有限公司 | A kind of multi-functional work pieces process table apparatus |
| CN107160194B (en) * | 2017-07-18 | 2019-06-21 | 济南大学 | A kind of angling hole processing tool |
| CN112857148B (en) * | 2021-03-22 | 2022-09-16 | 北京航天发射技术研究所 | Large-load heavy-load rocket supporting arm |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385217A (en) * | 1991-05-20 | 1995-01-31 | Ebara Corporation | Vibration eliminating apparatus for elminating vibration of an installation floor |
| CN201221664Y (en) * | 2008-05-27 | 2009-04-15 | 常州新区赛恩机电设备有限公司 | Angle-adjustable TV set rack |
| KR101257473B1 (en) * | 2011-01-28 | 2013-04-23 | 현대제철 주식회사 | Jig apparatus for welding |
| CN202388489U (en) * | 2011-12-06 | 2012-08-22 | 华侨大学 | Novel displacement working table |
| CN102734379B (en) * | 2012-06-09 | 2013-12-11 | 哈尔滨工业大学 | Active vibration isolating device based on composite support of electromagnetism and static-pressure air floatation |
-
2016
- 2016-07-25 CN CN201610586725.2A patent/CN106181929B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106181929A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106112503B (en) | A kind of stable equipment support table structure | |
| CN106122710B (en) | A kind of adjustable equipment support mechanism | |
| CN106181929B (en) | A kind of equipment support mechanism that stability is high | |
| CN106006463B (en) | It is a kind of can accurate adjustment equipment support table structure | |
| CN106002866B (en) | A kind of equipment supporting table component with green indicating lamp | |
| CN106205741B (en) | A kind of equipment support table structure of adjustable angle | |
| CN105953053B (en) | A kind of equipment supports table apparatus | |
| CN106195574B (en) | A kind of easy equipment support table apparatus | |
| CN106181928B (en) | One kind adjusts accurate instrument support table structure | |
| CN106065985B (en) | It is a kind of can accurate adjustment equipment support mechanism | |
| CN106195542B (en) | A kind of instrument easy to use support table apparatus | |
| CN106195544B (en) | A kind of equipment supporting table component of intelligent control | |
| CN106224728B (en) | A kind of equipment support mechanism easily adjusted | |
| CN106195545B (en) | It is a kind of to run smoothly equipment supporting table component | |
| CN106205740B (en) | A kind of support table apparatus of precision instrument | |
| CN106122717B (en) | A kind of equipment supporting table component of stabilized structure | |
| CN106195562B (en) | A kind of equipment support table apparatus of accurate adjustment | |
| CN106224725B (en) | A kind of support platform structure of instrument and equipment | |
| CN106217025B (en) | A kind of equipment support mechanism of convenient regulation | |
| CN106112936B (en) | Smoothly equipment supports table apparatus for a kind of operation | |
| CN106151803B (en) | A kind of denotable instrument and equipment support table apparatus | |
| CN106195546B (en) | One kind runs smoothly instrument support table structure | |
| CN106247117B (en) | A kind of support table structure of instrument | |
| CN106195569B (en) | A kind of support table apparatus of instrument and equipment | |
| CN106195561B (en) | A kind of support platform structure of equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180720 Address after: 225300 the west side of Tai Xiang Road, north side of Fenghuang Road, hailing Industrial Park, Taizhou, Jiangsu. Applicant after: TAIZHOU HUALONG ELECTRONIC Co.,Ltd. Address before: 325100 No. 47-2 Cang Long Lane, Nancheng street, Yongjia County, Wenzhou, Zhejiang Applicant before: Yang Tianhua |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: 315000 No. 68 Changcao Road, Dongqianhu Industrial Zone, Ningbo City, Zhejiang Province Patentee after: NINGBO HUALONG ELECTRONICS Co.,Ltd. Address before: 225300 Hailing Industrial Park, Taizhou City, Jiangsu Province, west of Taixiang Road and north of Fenghuang East Road Patentee before: TAIZHOU HUALONG ELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |