CN207677060U - A kind of outdoor communication satellite signal receiving apparatus - Google Patents

A kind of outdoor communication satellite signal receiving apparatus Download PDF

Info

Publication number
CN207677060U
CN207677060U CN201721897737.3U CN201721897737U CN207677060U CN 207677060 U CN207677060 U CN 207677060U CN 201721897737 U CN201721897737 U CN 201721897737U CN 207677060 U CN207677060 U CN 207677060U
Authority
CN
China
Prior art keywords
fixedly connected
fixture block
receiving apparatus
signal receiving
satellite signal
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
Application number
CN201721897737.3U
Other languages
Chinese (zh)
Inventor
季晓燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Source Information Technology Co Ltd
Original Assignee
Hangzhou Source Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Source Information Technology Co Ltd filed Critical Hangzhou Source Information Technology Co Ltd
Priority to CN201721897737.3U priority Critical patent/CN207677060U/en
Application granted granted Critical
Publication of CN207677060U publication Critical patent/CN207677060U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Toys (AREA)

Abstract

The utility model discloses a kind of outdoor communication satellite signal receiving apparatus, are related to technical field of communication equipment.The outdoor communication satellite signal receiving apparatus, including pedestal, it is fixedly connected with headstock on the right side of the base top, the roof of the power box cavity is fixedly connected with motor, the motor is connected to driving wheel by the shaft fixing sleeve of one end, fixed plate is fixedly connected at left and right sides of the motor, the one end of the fixed plate far from motor is fixedly connected with damping spring, and the one end of the damping spring far from fixed plate is fixedly connected with headstock inner cavity.The outdoor communication satellite signal receiving apparatus, by the way that supporting rod, the first fixture block, groove, connecting plate, telescopic rod, the second fixture block and resetting spring is arranged, supporting rod is set to be fixed by the clamping relationship between the first fixture block and the second fixture block, to make outdoor communication be convenient for changing signal receiver with satellite signal receiving apparatus.

Description

A kind of outdoor communication satellite signal receiving apparatus
Technical field
The utility model is related to technical field of communication equipment, specially a kind of outdoor communication satellite signal receiving apparatus.
Background technology
Satellite signal receiving apparatus is commonly called as " pot ", is a kind of device that can receive satellite television programming, by paraboloid day Line, feed, tuner, satellite receiver composition.Satellite signal receiving apparatus understands external information for part rural area and provides pole Big facility has also caused certain secret worry.Satellite receiver has two kinds of Prime Focus Antenna and offset-fed antenna, the reflecting surface of Prime Focus Antenna Area is bigger, therefore is commonly called as " cauldron ";Opposite offset-fed antenna reflecting surface area is smaller, referred to as " pannikin " or " microtia Piece ".Satellite television receiving system is made of the satellite of complete set parabola antenna, feed, tuner and satellite receiver Grounded receiving station.
Existing satellite signal receiving apparatus also deposits this some disadvantage in some respects, needs further to improve, existing Some satellite signal receiving apparatus are damaged due to being easy to cause satellite receiver in the rotation, and current satellite receiver It is most of to be fixed, the phenomenon that can not replacing is resulted in, to make satellite signal receiving apparatus use inconvenience.
Utility model content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of outdoor communication satellite signal receiving apparatus, solution Satellite signal receiving apparatus of having determined is damaged due to being easy to cause satellite receiver in the rotation, and current satellite receiver It is most of to be fixed, the phenomenon that can not replacing is resulted in, it is inconvenient to make satellite signal receiving apparatus use Problem.
(Two)Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:A kind of outdoor communication satellite Signal receiving device, including pedestal are fixedly connected with headstock, the roof of the power box cavity on the right side of the base top It is fixedly connected with motor, the motor is connected to driving wheel, the left and right of the motor by the shaft fixing sleeve of one end Both sides have been fixedly connected with fixed plate, and the one end of the fixed plate far from motor is fixedly connected with damping spring, the damping The one end of spring far from fixed plate is fixedly connected with headstock inner cavity.
Bearing is fixedly connected on the left of the base top, the inner ring fixing sleeve of the bearing is connected to rotation axis, described The surface fixing sleeve of rotation axis is connected to driven wheel, and the driven wheel is connect by conveyer belt with capstan drive, the rotation axis One end far from sleeve is fixedly connected with support plate, and the surface of the support plate opens up fluted, the inside socket of the groove There are supporting rod, the bottom on the supporting rod surface to be fixedly connected with the first fixture block, the inner cavity of the support plate is fixedly connected with company The surface of fishplate bar, the connecting plate is fixedly connected with telescopic rod, and the one end of the telescopic rod far from connecting plate is fixedly connected with The surface of two fixture blocks, the telescopic rod is socketed with resetting spring, and one end of the resetting spring is fixedly connected with the second fixture block, institute It states the one end of resetting spring far from the second fixture block to be fixedly connected with connecting plate, bottom end and the support plate bottom wall of inner cavity of the supporting rod Flexible connection, the one end of the supporting rod far from support plate is fixedly connected with signal receiver.
Preferably, the bottom of the pedestal is fixedly connected with mobile wheel, and the quantity of mobile wheel is four.
Preferably, the surface of the headstock offers through-hole, and conveyer belt is socketed in the inside of through-hole.
Preferably, the shape of first fixture block is arc-shaped, and the edge of the second fixture block is arc-shaped.
Preferably, the quantity of the damping spring be six, and six damping springs it is equidistant be evenly distributed in it is electronic The surface of machine.
Preferably, the quantity of second fixture block be eight, the second fixture block of each two be one group, and four group of second fixture block with The center of supporting rod is symmetrical.
(Three)Advantageous effect
The utility model provides a kind of outdoor communication satellite signal receiving apparatus.Has following advantageous effect:
(1), the outdoor communication satellite signal receiving apparatus, solve satellite signal receiving apparatus due to rotation when Time is easy to cause satellite receiver damage, and current satellite receiver is most of is fixed, and resulting in can not replace Phenomenon, to make satellite signal receiving apparatus use inconvenient problem, by be arranged supporting rod, the first fixture block, groove, Connecting plate, telescopic rod, the second fixture block and resetting spring, enable supporting rod to pass through the clamping between the first fixture block and the second fixture block Relationship is fixed, to make outdoor communication be convenient for changing signal receiver with satellite signal receiving apparatus.
(2), the outdoor communication satellite signal receiving apparatus, pass through be arranged motor, driving wheel, conveyer belt, driven wheel And rotation axis, so that rotation axis is rotated, it is solid by being arranged to enable outdoor communication to be rotated with satellite signal receiving apparatus Fixed board and damping spring, enable motor to have the function that damping, to have the function that protect motor, are moved by being arranged Motor car wheel enables entire outdoor communication to be moved with satellite signal receiving apparatus, to make entire outdoor communication satellite-signal Reception device is more convenient to use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the structural schematic diagram of the utility model conveyer belt;
Fig. 3 is the side view of the utility model headstock;
Fig. 4 is the internal structure schematic diagram of the utility model support plate;
Fig. 5 is the top plan view of the utility model support plate;
Fig. 6 is the structural schematic diagram of the utility model groove.
In figure:1 pedestal, 2 headstocks, 3 motor, 4 driving wheels, 5 fixed plates, 6 damping springs, 7 bearings, 8 rotation axis, 9 Driven wheel, 10 conveyer belts, 11 support plates, 12 grooves, 13 supporting rods, 14 first fixture blocks, 15 connecting plates, 16 telescopic rods, 17 second Fixture block, 18 resetting springs, 19 signal receivers, 20 mobile wheels, 21 through-holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of outdoor communication is filled with satellite signal receiving It sets, including pedestal 1, the bottom of pedestal 1 is fixedly connected with mobile wheel 20, and the quantity of mobile wheel 20 is four, by setting Mobile wheel 20 is set, entire outdoor communication is enable to be moved with satellite signal receiving apparatus, to make entire outdoor communication with defending Star signal receiving device is more convenient to use, and the right side at 1 top of pedestal is fixedly connected with headstock 2, and the surface of headstock 2 opens up There is through-hole 21, and conveyer belt 10 is socketed in the inside of through-hole 21, the roof of 2 inner cavity of headstock is fixedly connected with motor 3, electronic Machine 3 is connected to driving wheel 4 by the shaft fixing sleeve of one end, and the left and right sides of motor 3 has been fixedly connected with fixed plate 5, Gu The one end of fixed board 5 far from motor 3 is fixedly connected with damping spring 6, and the quantity of damping spring 6 is six, and six damping bullets The equidistant surface for being evenly distributed in motor 3 of spring 6, the one end of damping spring 6 far from fixed plate 5 and intracavitary in headstock 2 Portion is fixedly connected, and by the way that fixed plate 5 and damping spring 6 is arranged, so that motor 3 is haved the function that damping, is protected to reach Protect the effect of motor 3.
The left side at 1 top of pedestal is fixedly connected with bearing 7, and the inner ring fixing sleeve of bearing 7 is connected to rotation axis 8, rotation axis 8 Surface fixing sleeve is connected to driven wheel 9, and driven wheel 9 is sequentially connected by conveyer belt 10 and driving wheel 4, by the way that motor 3, master is arranged The rotation of driving wheel 4, conveyer belt 10, driven wheel 9 and rotation axis 8, motor 3 drives driving wheel 4 to rotate, then passes through conveyer belt 10 Gearing, the rotation of driving wheel 4 drives the rotation of driven wheel 9, since driven wheel 9 is fixedly attached to the surface of rotation axis 8, from The rotation of driving wheel 9 drives rotation axis 8 to rotate together, to enable outdoor communication to be rotated with satellite signal receiving apparatus, rotation The one end of axis 8 far from sleeve is fixedly connected with support plate 11, and the surface of support plate 11 opens up fluted 12, the internal sleeve of groove 12 It is connected to supporting rod 13, the bottom on 13 surface of supporting rod is fixedly connected with the first fixture block 14, and the inner cavity of support plate 11 is fixedly connected with The surface of connecting plate 15, connecting plate 15 is fixedly connected with telescopic rod 16, and the one end of telescopic rod 16 far from connecting plate 15 is fixedly connected There is the second fixture block 17, the shape of the first fixture block 14 is arc-shaped, and the edge of the second fixture block 17 is arc-shaped, the second fixture block 17 Quantity be eight, the second fixture block of each two 17 is one group, and four group of second fixture block 17 is symmetrical with the center of supporting rod 13, The surface of telescopic rod 16 is socketed with resetting spring 18, and one end of resetting spring 18 is fixedly connected with the second fixture block 17, resetting spring 18 one end far from the second fixture block 17 are fixedly connected with connecting plate 15, bottom end and the support plate 11 bottom wall of inner cavity activity of supporting rod 13 Connection, the one end of supporting rod 13 far from support plate 11 are fixedly connected with signal receiver 19, are blocked by the way that supporting rod 13, first is arranged Block 14, groove 12, connecting plate 15, telescopic rod 16, the second fixture block 17, resetting spring 18 and signal receiver 19, by supporting rod 13 It is inserted into the inside of groove 12, by the sliding relation of the first fixture block 14 and the second fixture block 17, while by telescopic rod 16 and being resetted The telescopic action of spring 18, supporting rod 13 slide into the bottom of 13 inner cavity of support plate, and supporting rod 13 is enable to pass through the first fixture block 14 and the second clamping relationship between fixture block 17 be fixed, when needing replacing signal receiver 19, by same Principle pulls out supporting rod 13 from the inside of support plate 11, to make outdoor communication be convenient for changing with satellite signal receiving apparatus Signal receiver 19.
When the outdoor communication is worked with satellite signal receiving apparatus, the rotation of motor 3 drives driving wheel 4 to rotate, then leads to The gearing of conveyer belt 10 is crossed, the rotation of driving wheel 4 drives the rotation of driven wheel 9, since driven wheel 9 is fixedly attached to rotation The surface of axis 8, the rotation of driven wheel 9 drive rotation axis 8 to rotate together, and supporting rod 13 is inserted into the inside of groove 12, by the The sliding relation of one fixture block 14 and the second fixture block 17, while passing through the telescopic action of telescopic rod 16 and resetting spring 18, supporting rod 13 slide into the bottom of 13 inner cavity of support plate, and supporting rod 13 is enable to pass through the clamping between the first fixture block 14 and the second fixture block 17 Relationship is fixed, when needing replacing signal receiver 19, by same principle, by supporting rod 13 from support plate 11 Inside pull out, to make outdoor communication be convenient for changing signal receiver 19 with satellite signal receiving apparatus.
To sum up gained, the outdoor communication satellite signal receiving apparatus solve satellite signal receiving apparatus due to turning Satellite receiver damage is easy to cause when dynamic, and current satellite receiver is most of is fixed, resulting in can not The phenomenon that replacement, is blocked to make satellite signal receiving apparatus use inconvenient problem by the way that supporting rod 13, first is arranged Block 14, groove 12, connecting plate 15, telescopic rod 16, the second fixture block 17, resetting spring 18 and signal receiver 19, make supporting rod 13 It can be fixed by the clamping relationship between the first fixture block 14 and the second fixture block 17, to make outdoor communication satellite-signal Reception device is convenient for changing signal receiver 19.
Meanwhile by the way that motor 3, driving wheel 4, conveyer belt 10, driven wheel 9 and rotation axis 8 is arranged, enabling rotation axis 8 Rotation, by the way that fixed plate 5 and damping spring 6 is arranged, makes electricity to enable outdoor communication to be rotated with satellite signal receiving apparatus Motivation 3 can have the function that damping, to have the function that protect motor 3, by the way that mobile wheel 20 is arranged, make entire family Outer communication satellite signal receiving apparatus can move, to make entire outdoor communication satellite signal receiving apparatus using more It is convenient.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of outdoor communication satellite signal receiving apparatus, including pedestal(1), it is characterised in that:The pedestal(1)Top Right side is fixedly connected with headstock(2), the headstock(2)The roof of inner cavity is fixedly connected with motor(3), the motor (3)It is connected to driving wheel by the shaft fixing sleeve of one end(4), the motor(3)The left and right sides be fixedly connected with it is solid Fixed board(5), the fixed plate(5)Far from motor(3)One end be fixedly connected with damping spring(6), the damping spring(6) Far from fixed plate(5)One end and headstock(2)Inner cavity is fixedly connected;
The pedestal(1)Bearing is fixedly connected on the left of top(7), the bearing(7)Inner ring fixing sleeve be connected to rotation axis (8), the rotation axis(8)Surface fixing sleeve be connected to driven wheel(9), the driven wheel(9)Pass through conveyer belt(10)With active Wheel(4)It is sequentially connected, the rotation axis(8)One end far from sleeve is fixedly connected with support plate(11), the support plate(11) Surface open up it is fluted(12), the groove(12)Inside be socketed with supporting rod(13), the supporting rod(13)Surface Bottom is fixedly connected with the first fixture block(14), the support plate(11)Inner cavity be fixedly connected with connecting plate(15), the connection Plate(15)Surface be fixedly connected with telescopic rod(16), the telescopic rod(16)Far from connecting plate(15)One end be fixedly connected with Second fixture block(17), the telescopic rod(16)Surface be socketed with resetting spring(18), the resetting spring(18)One end with Second fixture block(17)It is fixedly connected, the resetting spring(18)Far from the second fixture block(17)One end and connecting plate(15)It is fixed to connect It connects, the supporting rod(13)Bottom end and support plate(11)Bottom wall of inner cavity is flexibly connected, the supporting rod(13)Far from support plate (11)One end be fixedly connected with signal receiver(19).
2. a kind of outdoor communication satellite signal receiving apparatus according to claim 1, it is characterised in that:The pedestal (1)Bottom be fixedly connected with mobile wheel(20), and mobile wheel(20)Quantity be four.
3. a kind of outdoor communication satellite signal receiving apparatus according to claim 1, it is characterised in that:The headstock (2)Surface offer through-hole(21), and conveyer belt(10)It is socketed in through-hole(21)Inside.
4. a kind of outdoor communication satellite signal receiving apparatus according to claim 1, it is characterised in that:First card Block(14)Shape be arc-shaped, and the second fixture block(17)Edge be arc-shaped.
5. a kind of outdoor communication satellite signal receiving apparatus according to claim 1, it is characterised in that:The damping bullet Spring(6)Quantity be six, and six damping springs(6)It is equidistant to be evenly distributed in motor(3)Surface.
6. a kind of outdoor communication satellite signal receiving apparatus according to claim 1, it is characterised in that:Second card Block(17)Quantity be eight, the second fixture block of each two(17)It it is one group, and four group of second fixture block(17)With supporting rod(13)'s Center is symmetrical.
CN201721897737.3U 2017-12-29 2017-12-29 A kind of outdoor communication satellite signal receiving apparatus Expired - Fee Related CN207677060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721897737.3U CN207677060U (en) 2017-12-29 2017-12-29 A kind of outdoor communication satellite signal receiving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721897737.3U CN207677060U (en) 2017-12-29 2017-12-29 A kind of outdoor communication satellite signal receiving apparatus

Publications (1)

Publication Number Publication Date
CN207677060U true CN207677060U (en) 2018-07-31

Family

ID=62971823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721897737.3U Expired - Fee Related CN207677060U (en) 2017-12-29 2017-12-29 A kind of outdoor communication satellite signal receiving apparatus

Country Status (1)

Country Link
CN (1) CN207677060U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015462A (en) * 2018-08-23 2018-12-18 明光市鸿晟机电设备制造有限公司 A kind of fixation device for controller
CN109167145A (en) * 2018-08-20 2019-01-08 郑州格瑞塔电子信息技术有限公司 A kind of communication equipment exterior aerial for being convenient for adjusting angle
CN109346819A (en) * 2018-09-12 2019-02-15 泰兴市鋆兴通讯设备有限公司 A kind of subway easy to use LTE Combined antenna
CN109378571A (en) * 2018-09-12 2019-02-22 泰兴市鋆兴通讯设备有限公司 A kind of rail traffic navigation antenna easy to use
CN109411867A (en) * 2018-10-29 2019-03-01 合肥鸿坤通信工程有限公司 A kind of protective device of satellite communication power amplifying device
CN109842422A (en) * 2019-03-30 2019-06-04 杭州勒格网络科技有限公司 A kind of portable outdoor communication signal receiving device
CN112186325A (en) * 2020-09-03 2021-01-05 国网吉林省电力有限公司四平供电公司 Outdoor electricity taking and communication transmission integrated device
CN112314494A (en) * 2020-11-06 2021-02-05 广西南洋船舶工程有限公司 Remote control deep sea net cage
CN113844386A (en) * 2021-09-07 2021-12-28 凯晟动力技术(嘉兴)有限公司 Internet-of-things-based driving sensor integrated driving control system and signal receiving regulation and control device
CN117240347A (en) * 2023-11-15 2023-12-15 江苏领创星通卫星通信科技有限公司 Testing assembly of satellite communication terminal

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109167145A (en) * 2018-08-20 2019-01-08 郑州格瑞塔电子信息技术有限公司 A kind of communication equipment exterior aerial for being convenient for adjusting angle
CN109015462A (en) * 2018-08-23 2018-12-18 明光市鸿晟机电设备制造有限公司 A kind of fixation device for controller
CN109015462B (en) * 2018-08-23 2020-10-02 江苏彭澄工业智能科技有限公司 Fixing device for controller
CN109378571A (en) * 2018-09-12 2019-02-22 泰兴市鋆兴通讯设备有限公司 A kind of rail traffic navigation antenna easy to use
CN109346819A (en) * 2018-09-12 2019-02-15 泰兴市鋆兴通讯设备有限公司 A kind of subway easy to use LTE Combined antenna
CN109378571B (en) * 2018-09-12 2021-01-15 泰兴市鋆兴通讯设备有限公司 Navigation antenna for rail transit convenient to use
CN109411867A (en) * 2018-10-29 2019-03-01 合肥鸿坤通信工程有限公司 A kind of protective device of satellite communication power amplifying device
CN109842422A (en) * 2019-03-30 2019-06-04 杭州勒格网络科技有限公司 A kind of portable outdoor communication signal receiving device
CN112186325A (en) * 2020-09-03 2021-01-05 国网吉林省电力有限公司四平供电公司 Outdoor electricity taking and communication transmission integrated device
CN112314494A (en) * 2020-11-06 2021-02-05 广西南洋船舶工程有限公司 Remote control deep sea net cage
CN113844386A (en) * 2021-09-07 2021-12-28 凯晟动力技术(嘉兴)有限公司 Internet-of-things-based driving sensor integrated driving control system and signal receiving regulation and control device
CN113844386B (en) * 2021-09-07 2022-05-20 凯晟动力技术(嘉兴)有限公司 Internet-of-things-based driving sensor integrated driving control system and signal receiving regulation and control device
CN117240347A (en) * 2023-11-15 2023-12-15 江苏领创星通卫星通信科技有限公司 Testing assembly of satellite communication terminal
CN117240347B (en) * 2023-11-15 2024-02-20 江苏领创星通卫星通信科技有限公司 Testing assembly of satellite communication terminal

Similar Documents

Publication Publication Date Title
CN207677060U (en) A kind of outdoor communication satellite signal receiving apparatus
CN106881478B (en) A kind of casing borehole drill construction and cabinet assembly system
CN209472586U (en) A kind of photovoltaic panel regulating device of photovoltaic power generation
CN109194854A (en) A kind of fixation device of camera module and camera module
CN108972621A (en) A kind of 360 degree rotation holder robot chassis based on conducting slip ring
CN212976002U (en) Belt cleaning device is used in bearing ring production and processing
CN208335651U (en) A kind of telescopic rotary advertisment exhibition tool
CN204079989U (en) A kind of biological culture equipment with tilting shaking table
CN207682570U (en) It is a kind of be used for sheet fabrication when wooden board slitting device
CN102716829A (en) Painting device
CN208675162U (en) A kind of solar energy photovoltaic component
CN209407688U (en) A kind of laser carving system
CN207935304U (en) A kind of mechanical axis bearing
CN208361214U (en) A kind of cyclic track supply system
CN207864951U (en) A kind of water receiving tank holder
CN207677666U (en) A kind of portable type solar energy charging dress
CN211439499U (en) But continuous operation's quartzy machine that grinds
CN208737666U (en) A kind of region specially becomes collector
CN216893650U (en) Assembled container house
CN202638667U (en) Spraying device
CN208391699U (en) Roller compact arrangement plane grinding fixture
CN207691736U (en) A kind of rotatable photovoltaic bracket
CN206417559U (en) Pulley support support
CN209840582U (en) Fixed tealeaves sunning support
CN206977524U (en) A kind of charging public address set of radiophone

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
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: 20180731

Termination date: 20211229