CN109058665A - Power marketing self-help service interated machine - Google Patents

Power marketing self-help service interated machine Download PDF

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Publication number
CN109058665A
CN109058665A CN201810897740.8A CN201810897740A CN109058665A CN 109058665 A CN109058665 A CN 109058665A CN 201810897740 A CN201810897740 A CN 201810897740A CN 109058665 A CN109058665 A CN 109058665A
Authority
CN
China
Prior art keywords
fixedly connected
self
rotating turret
protective frame
servo motor
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.)
Pending
Application number
CN201810897740.8A
Other languages
Chinese (zh)
Inventor
张丽萍
王世红
伍倩倩
于晓
周星男
王建星
杨洋
孙杰
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.)
State Grid Corp of China SGCC
Yantai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Yantai Power Supply Co of State Grid Shandong Electric Power 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 State Grid Corp of China SGCC, Yantai Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201810897740.8A priority Critical patent/CN109058665A/en
Publication of CN109058665A publication Critical patent/CN109058665A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M3/00Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention discloses a kind of power marketing self-help service interated machines, including pedestal, the upper end of the pedestal is fixedly connected with protective frame, the internal symmetry of the protective frame is set there are two rotating turret, the lower end of two rotating turrets passes through first rotating shaft and is rotatably connected in the inner bottom of protective frame, beneficial effects of the present invention: the second servo motor is connected with self-service machine by reciprocating screw rod and designs, facilitate the placing height for adjusting self-service machine, first servo motor is fixedly connected with rotating turret design by driving gear and driven gear, facilitate and adjusts self-service machine placed angle inside rotating turret, personnel use more convenient, electric telescopic rod passes sequentially through lifter plate and connecting plate and protective plate is driven to be slidably connected design in link slot, conveniently when self-service machine is left unused, protective frame is effectively sealed by protective plate , convenient that self-service machine is protected.

Description

Power marketing self-help service interated machine
Technical field
The invention belongs to a kind of self-help service interated machine, in particular to a kind of power marketing self-help service interated machine belongs to Power marketing self-help service interated machine technical field.
Background technique
Self-service machine is a kind of cabinet body instrument for personnel's transacting business, is widely used in every field, power marketing Industry also often uses self-help service interated machine during person works, to improve working efficiency, traditional self-service clothes Business all-in-one machine, structure is relatively fixed, cannot effectively need for different height crowds, and the position that freely change self-service machine is high , there is improvement, and traditional solid timing architecture in degree, cannot operate needs according to personnel, freely adjust the placement of self-service machine Angle, personnel are inconvenient for use, and practicability is insufficient, and how exposed traditional self-service machine is is placed on ground, in Self-Service When machine leaves unused, effective safeguard procedures cannot be lacked, safety has much room for improvement.
Summary of the invention
The object of the invention is that providing a kind of power marketing self-help service interated machine to solve the above-mentioned problems, solve Existing self-service machine structure of having determined is relatively fixed, it has not been convenient to adjust height and placed angle and self-service machine exists When idle, the problems such as lacking effective protection.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:
Power marketing self-help service interated machine, including pedestal, the upper end of the pedestal are fixedly connected with protective frame, the protective frame Internal symmetry set there are two rotating turret, be provided with support sliding slot, two rotating turrets on the interior side of two rotating turrets Lower end pass through first rotating shaft and be rotatably connected in the inner bottom of protective frame, the outside of the first rotating shaft and be located at rotation Driven gear is fixedly connected between frame and protective frame bottom end, one end of the driven gear is connected by meshing transmission in driving gear On, the lower end of the driving gear is through to the inside of pedestal by motor shaft and is fixedly connected on the conveying of first servo motor On end, the upper end two sides of the rotating turret are respectively fixedly connected with there are two connecting rod, and the upper end of the connecting rod is sliding by arc Block is slidably connected in circular rail, the corresponding lower end for being nested in fixed disc of the circular rail, and the upper end of the fixed disc is logical Fixing screws to be crossed to be fixedly connected in mounting ring, the upper end of the mounting ring is fixedly connected in the inner tip of protective frame, and two The inside of a rotating turret is equipped with self-service machine, and the both ends of the self-service machine have been respectively fixedly connected with reciprocal cunning Block, the reciprocating block slider correspondence are slidably connected on reciprocating screw rod.
The side of the reciprocating block slider is fixedly connected with fixinig plate, and the inside of the fixinig plate, which is run through, movable inserted link, institute The one end for stating movable inserted link is through to one end of fixinig plate and is fixedly connected with adjusting block, embedding outside one end of the activity inserted link Set is connected with winding spring, and the both ends of the winding spring are respectively fixedly connected with the side in adjusting block and the side of fixinig plate On, the other end of the activity inserted link is through to the other end of fixinig plate and is nested on the interior side of rotating turret, the branch It supports the side of sliding slot and is fixedly connected with several jacks on the interior side of rotating turret, one end of the activity inserted link is corresponding It is nested in corresponding jack and is fixedly linked between rotating turret, the protective frame is rectangular parallelepiped structure, the front and back of the protective frame Several link slots are respectively fixedly connected on both ends, the internal slide of several link slots is connected with protective plate, same longitudinal sectional It is fixedly linked between the upper end of two protective plates on face by connecting plate, it is solid by lifter plate between two adjacent connecting plates Fixed to be connected, the lower end of the lifter plate is fixedly connected in the outer tip end of protective frame by electric telescopic rod.
Preferably, the lower end of the reciprocating screw rod is rotatedly connected by the inner bottom of bearing and rotating turret, it is described past The upper end of multifilament bar is through to the upper end of rotating turret and is fixedly connected with the first transmission wheel, and two on the same rotating turret It is connected between one transmission wheel by transmission V belt translation, the inside of the conveyer belt and being located between two the first transmission wheels is equipped with the The upper end of two transmission wheels, second transmission wheel is fixedly connected on the second servo motor by motor shaft, second servo The two sides of motor pass through the upper end that motor fixing frame is fixedly connected on rotating turret respectively, and correspondence is set second servo motor simultaneously It sets between two connecting rods, the front end of the self-service machine has been respectively fixedly connected with display screen, the lower end of the display screen Equipped with key-board like operation panel, self-service machine one end opposite with display screen is fixedly connected with support slipper, and the support is slided The other end of block is corresponding to be slidably connected on support sliding slot, and the support sliding slot is correspondingly arranged on the interior side of rotating turret, The upper end of the fixed disc is fixedly connected with connection ring, and the position that the mounting ring interior lower end is correspondingly connected with ring is equipped with circle Slot, and the connection ring volume size is identical as circular trough volume size, passes through fixation between the fixed disc and mounting ring Screw sequentially passes through mounting ring and connection ring is fixedly linked.
The rotating turret is concave structure, and the support sliding slot is correspondingly arranged on baltimore groove interior side.
Preferably, switch panel has been respectively fixedly connected on the inside two sides of the protective frame, the first servo electricity Machine and the second servo motor are electrical connected with switch panel.
Preferably, the first servo motor and the second servo motor side are all provided with and are electrically connected with SERVO CONTROL Device.
Beneficial effects of the present invention: the second servo motor of the invention is connected with self-service machine by reciprocating screw rod Design, facilitates the placing height for adjusting self-service machine, and first servo motor connects by the way that driving gear and driven gear are fixed It is connected to rotating turret design, facilitates and adjusts self-service machine placed angle inside rotating turret, personnel use more convenient, electric telescopic rod Passing sequentially through lifter plate and connecting plate drives protective plate to be slidably connected design in link slot, convenient to leave unused in self-service machine When, protective frame is effectively sealed by protective plate, it is convenient that self-service machine is protected.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is protective frame internal structure main view of the invention;
Fig. 2 is structural side view of the invention;
Fig. 3 is rotating turret structural side view of the invention;
Fig. 4 is structure top view of the invention;
Fig. 5 is movable hinge pedestal structure schematic diagram of the invention;
Fig. 6 is installation ring structure sectional view of the invention;
Fig. 7 is fixed disc structure sectional view of the present invention.
In figure: 1, pedestal;2, protective frame;3, rotating turret;4, first rotating shaft;5, driven gear;6, driving gear;7, first Servo motor;8, connecting rod;9, arc shaped slider;10, circular rail;11, fixed disc;12, self-service machine;13, reciprocating block slider; 14, reciprocating screw rod;15, the first transmission wheel;16, conveyer belt;17, the second transmission wheel;18, the second servo motor;19, motor is fixed Frame;20, support slipper;21, sliding slot is supported;22, fixinig plate;23, movable inserted link;24, adjusting block;25, spring is wound;26, it inserts Hole;27, display screen;28, key-board like operation panel;29, switch panel;30, bearing;31, link slot;32, protective plate;33, connecting plate; 34, lifter plate;35, connection ring;36, fixing screws;37, mounting ring;38, motor shaft;39, electric telescopic rod.
Specific embodiment:
As shown in figs. 1-7, present embodiment uses following technical scheme: power marketing self-help service interated machine, including bottom Seat 1, the upper end of the pedestal 1 are fixedly connected with protective frame 2, and the internal symmetry of the protective frame 2 is set there are two rotating turret 3, and two Support sliding slot 21 is provided on the interior side of a rotating turret 3, the lower end of two rotating turrets 3 passes through 4 turns of first rotating shaft It is dynamic to be connected in the inner bottom of protective frame 2, the outside of the first rotating shaft 4 and between 2 bottom end of rotating turret 3 and protective frame It is fixedly connected with driven gear 5, one end of the driven gear 5 is connected by meshing transmission on driving gear 6, the driving gear 6 lower end is through to the inside of pedestal 1 and is fixedly connected on the delivery end of first servo motor 7 by motor shaft 38, described The upper end two sides of rotating turret 3 are respectively fixedly connected with there are two connecting rod 8, and the upper end of the connecting rod 8 is slided by arc shaped slider 9 It is connected in circular rail 10, the corresponding lower end for being nested in fixed disc 11 of the circular rail 10, the upper end of the fixed disc 11 It is fixedly connected in mounting ring 37 by fixing screws 36, the upper end of the mounting ring 37 is fixedly connected on the inside of protective frame 2 On top, the inside of two rotating turrets 3 is equipped with self-service machine 12, and the both ends of the self-service machine 12 are fixed respectively It is connected with reciprocating block slider 13, the correspondence of reciprocating block slider 13 is slidably connected on reciprocating screw rod 14.
Wherein, the lower end of the reciprocating screw rod 14 is rotatedly connected by bearing 30 and the inner bottom of rotating turret 3, described past The upper end of multifilament bar 14 is through to the upper end of rotating turret 3 and is fixedly connected with the first transmission wheel 15, on the same rotating turret 3 Between two the first transmission wheels 15 by conveyer belt 16 transmission be connected, the inside of the conveyer belt 16 and be located at two first transmission The second transmission wheel 17 is equipped between wheel 15, the upper end of second transmission wheel 17 is fixedly connected on the second servo by motor shaft 38 On motor 18, the two sides of second servo motor 18 pass through the upper end that motor fixing frame 19 is fixedly connected on rotating turret 3 respectively, Second servo motor 18 is correspondingly arranged between two connecting rods 8 simultaneously, and the front end of the self-service machine 12 is solid respectively Surely it is connected with display screen 27, the lower end of the display screen 27 is equipped with key-board like operation panel 28, the self-service machine 12 and display screen 27 opposite one end are fixedly connected with support slipper 20, and the other end correspondence of the support slipper 20 is slidably connected at support sliding slot On 21, the support sliding slot 21 is correspondingly arranged on the interior side of rotating turret 3, and the upper end of the fixed disc 11 is fixedly connected There is connection ring 35, the position that 37 interior lower end of mounting ring is correspondingly connected with ring 35 is equipped with circular trough, and 35 body of the connection ring Product size is identical as circular trough volume size, is sequentially passed through between the fixed disc 11 and mounting ring 37 by fixing screws 36 Mounting ring 37 and connection ring 35 are fixedly linked.
Wherein, the side of the reciprocating block slider 13 is fixedly connected with fixinig plate 22, and the inside of the fixinig plate 22, which is run through, to be had One end of movable inserted link 23, the activity inserted link 23 is through to one end of fixinig plate 22 and is fixedly connected with adjusting block 24, described Nested encryptions have winding spring 25 outside one end of movable inserted link 23, and the both ends of the winding spring 25, which are respectively fixedly connected with, is adjusting On the side of locking nub 24 and the side of fixinig plate 22, it is described activity inserted link 23 the other end be through to fixinig plate 22 the other end and It is nested on the interior side of rotating turret 3, the side for supporting sliding slot 21 and the fixed company on the interior side of rotating turret 3 Several jacks 26 are connected to, one end correspondence of the activity inserted link 23 is nested in corresponding jack 26 stationary phase between rotating turret 3 Even, the protective frame 2 is rectangular parallelepiped structure, has been respectively fixedly connected with several link slots 31 on the rear and front end of the protective frame 2, The internal slide of several link slots 31 is connected with protective plate 32, between the upper end of two protective plates 32 on same longitudal section It is fixedly linked by connecting plate 33, is fixedly linked between two adjacent connecting plates 33 by lifter plate 34, the lifter plate 34 Lower end be fixedly connected in the outer tip end of protective frame 2 by electric telescopic rod 39.
Wherein, switch panel 29, the first servo motor have been respectively fixedly connected on the inside two sides of the protective frame 2 7 and second servo motor 18 be electrical connected with switch panel 29.
Wherein, the lower end of the pedestal 1 is fixedly connected with several universal wheels.
Wherein, the first servo motor 7 and 18 side of the second servo motor are all provided with and are electrically connected with servo controller, Facilitate the corresponding servo motor work of control to determine torque rotation, prevents corresponding servo motor from persistently rotating, influence personnel and adjust self-service clothes The placing height and placed angle of business machine 12.
Wherein, the winding spring 25 is that manganese steel material is made.
Wherein, the rotating turret 3 is concave structure, and the support sliding slot 21 is correspondingly arranged at baltimore groove interior side On.
It is specific: power marketing self-help service interated machine, in use, personnel can be watched by control switch panel 29 control second Take the rotation of motor 18, the second servo motor 18 rotation, to drive reciprocating block slider 13 to slide on reciprocating screw rod 14, to adjust Then placing height of the self-service machine 12 in rotating turret 3 can be rotated by first servo motor 7, to drive driving tooth 6 rotation of wheel, driving gear 6 rotates, to drive rotating turret 3 in 2 internal rotating of protective frame by driven gear 5, to realize Change the adjusting of 3 inside self-service machine of rotating turret, 12 placed angle, personnel's more convenient operation, rotating turret 3 is in the first servo electricity Machine 7 drives in rotary course, and 3 upper end arc shaped slider 9 of rotating turret slides in the circular rail 10 on fixed disc 11, guarantees to turn Moving frame 3 is in 2 inner rotation stability of protective frame, when self-service machine 1 is left unused, can shrink electric telescopic rod 39, to have Effect is effectively plugged protective plate 32 in link slot 31 by lifter plate 34 and connecting plate 33, thus effectively by protective frame 2 into Row sealing carries out security protection to self-service machine 12, avoids dust from entering in the electronic component of self-service machine 12, simply It is safe and practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (4)

1. power marketing self-help service interated machine, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is fixedly connected Have protective frame (2), the internal symmetry of the protective frame (2) is set there are two rotating turret (3), the interior side of two rotating turrets (3) On be provided with support sliding slot (21), the lower end of two rotating turrets (3) passes through first rotating shaft (4) and is rotatably connected on protective frame (2) in inner bottom, the outside of the first rotating shaft (4) and the fixed company between rotating turret (3) and protective frame (2) bottom end It is connected to driven gear (5), one end of the driven gear (5) is connected by meshing transmission on driving gear (6), the driving gear (6) lower end is through to the inside of pedestal (1) and is fixedly connected on the delivery end of first servo motor (7) by motor shaft (38) On, the upper end two sides of the rotating turret (3) are respectively fixedly connected with there are two connecting rod (8), and the upper end of the connecting rod (8) passes through Arc shaped slider (9) is slidably connected on circular rail (10), the corresponding lower end for being nested in fixed disc (11) of the circular rail (10), The upper end of the fixed disc (11) is fixedly connected on mounting ring (37) by fixing screws (36), the mounting ring (37) Upper end is fixedly connected in the inner tip of protective frame (2), and the inside of two rotating turrets (3) is equipped with self-service machine (12), the both ends of the self-service machine (12) have been respectively fixedly connected with reciprocating block slider (13), and the reciprocating block slider (13) is corresponding It is slidably connected on reciprocating screw rod (14);
The side of the reciprocating block slider (13) is fixedly connected with fixinig plate (22), and the inside of the fixinig plate (22), which is run through, activity One end of inserted link (23), the activity inserted link (23) is through to one end of fixinig plate (22) and is fixedly connected with adjusting block (24), There is winding spring (25) nested encryptions outside one end of the activity inserted link (23), the both ends of winding spring (25) are solid respectively Surely it is connected on the side of adjusting block (24) and the side of fixinig plate (22), the other end of the activity inserted link (23) is through to solid It the other end of stator (22) and is nested on the interior side of rotating turret (3), the side of support sliding slot (21) and being located at turns It is fixedly connected on the interior side of moving frame (3) several jacks (26), one end correspondence of the activity inserted link (23) is nested in phase It answers in jack (26) and is fixedly linked between rotating turret (3), the protective frame (2) is rectangular parallelepiped structure, the protective frame (2) It has been respectively fixedly connected on rear and front end several link slots (31), the internal slide of several link slots (31) is connected with protection Plate (32) is fixedly linked between the upper end of two protective plates (32) on same longitudal section by connecting plate (33), and adjacent two It is fixedly linked between a connecting plate (33) by lifter plate (34), the lower end of the lifter plate (34) passes through electric telescopic rod (39) It is fixedly connected in the outer tip end of protective frame (2).
2. power marketing self-help service interated machine according to claim 1, it is characterised in that: the reciprocating screw rod (14) Lower end is rotatedly connected by bearing (30) and the inner bottom of rotating turret (3), and the upper end of the reciprocating screw rod (14), which is through to, to be turned It the upper end of moving frame (3) and is fixedly connected with the first transmission wheel (15), two the first transmission wheels on the same rotating turret (3) (15) be connected between by conveyer belt (16) transmission, the inside of the conveyer belt (16) and be located at two the first transmission wheels (15) it Between be equipped with the second transmission wheel (17), the upper end of second transmission wheel (17) is fixedly connected on the second servo by motor shaft (38) On motor (18), the two sides of second servo motor (18) pass through motor fixing frame (19) respectively and are fixedly connected on rotating turret (3) upper end, second servo motor (18) are correspondingly arranged between two connecting rods (8) simultaneously, the self-service machine (12) front end has been respectively fixedly connected with display screen (27), and the lower end of the display screen (27) is equipped with key-board like operation panel (28), institute It states self-service machine (12) and display screen (27) opposite one end is fixedly connected with support slipper (20), the support slipper (20) The other end it is corresponding be slidably connected in support sliding slot (21), support sliding slot (21) is correspondingly arranged at the interior of rotating turret (3) On portion side, the upper end of the fixed disc (11) is fixedly connected with connection ring (35), mounting ring (37) interior lower end pair The position of connection ring (35) is answered to be equipped with circular trough, and the connection ring (35) volume size is identical as circular trough volume size, institute It states and sequentially passes through mounting ring (37) and connection ring (35) by fixing screws (36) between fixed disc (11) and mounting ring (37) It is fixedly linked;
The rotating turret (3) is concave structure, and the support sliding slot (21) is correspondingly arranged on baltimore groove interior side.
3. power marketing self-help service interated machine according to claim 2, it is characterised in that: the protective frame (2) it is interior Be respectively fixedly connected on portion two sides switch panel (29), the first servo motor (7) and the second servo motor (18) with Switch panel (29) is electrical connected.
4. power marketing self-help service interated machine according to claim 2, it is characterised in that: the first servo motor (7) and the second servo motor (18) side is all provided with and is electrically connected with servo controller.
CN201810897740.8A 2018-08-08 2018-08-08 Power marketing self-help service interated machine Pending CN109058665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810897740.8A CN109058665A (en) 2018-08-08 2018-08-08 Power marketing self-help service interated machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810897740.8A CN109058665A (en) 2018-08-08 2018-08-08 Power marketing self-help service interated machine

Publications (1)

Publication Number Publication Date
CN109058665A true CN109058665A (en) 2018-12-21

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Application Number Title Priority Date Filing Date
CN201810897740.8A Pending CN109058665A (en) 2018-08-08 2018-08-08 Power marketing self-help service interated machine

Country Status (1)

Country Link
CN (1) CN109058665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145899A (en) * 2020-09-24 2020-12-29 广东威尔科技推广有限公司 Safe efficient electronic product detection device

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DE4238085A1 (en) * 1992-11-11 1994-05-19 Walter Watzinger Carrier for vertically adjustable medical appts. - has setting device employing manually operated worm gearing with self-holding characteristic
JP2000206893A (en) * 1999-01-15 2000-07-28 Ctx Opto Electronics Corp Apparatus for adjusting height of liquid crystal display device
CN2900892Y (en) * 2006-04-19 2007-05-16 常州世丰兴业工具有限公司 Press button type telescopic rod
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CN203348247U (en) * 2013-03-01 2013-12-18 周红婷 Positioning sliding seat mechanism
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CN107940191A (en) * 2017-12-06 2018-04-20 国网山东省电力公司烟台供电公司 E-marketing services all-in-one machine
CN207298291U (en) * 2017-08-07 2018-05-01 平潭诚信智创科技有限公司 A kind of adjustable LED display bracket
CN207421693U (en) * 2017-09-13 2018-05-29 天津市欧韵科技有限公司 A kind of computer networking technology exploitation apparatus for demonstrating
CN108109526A (en) * 2018-02-27 2018-06-01 湖州畅宣通信科技有限公司 A kind of strong energy conservation and environmental protection electronic bill-board of propaganda strength

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238085A1 (en) * 1992-11-11 1994-05-19 Walter Watzinger Carrier for vertically adjustable medical appts. - has setting device employing manually operated worm gearing with self-holding characteristic
JP2000206893A (en) * 1999-01-15 2000-07-28 Ctx Opto Electronics Corp Apparatus for adjusting height of liquid crystal display device
CN2900892Y (en) * 2006-04-19 2007-05-16 常州世丰兴业工具有限公司 Press button type telescopic rod
CN201875383U (en) * 2010-11-30 2011-06-22 山东泰山体育器材有限公司 Equipment height adjustment locking device
CN203348247U (en) * 2013-03-01 2013-12-18 周红婷 Positioning sliding seat mechanism
CN205846530U (en) * 2016-08-03 2016-12-28 刘强乐 A kind of electric power supports with lift and installs cabinet
CN207298291U (en) * 2017-08-07 2018-05-01 平潭诚信智创科技有限公司 A kind of adjustable LED display bracket
CN207421693U (en) * 2017-09-13 2018-05-29 天津市欧韵科技有限公司 A kind of computer networking technology exploitation apparatus for demonstrating
CN107940191A (en) * 2017-12-06 2018-04-20 国网山东省电力公司烟台供电公司 E-marketing services all-in-one machine
CN108109526A (en) * 2018-02-27 2018-06-01 湖州畅宣通信科技有限公司 A kind of strong energy conservation and environmental protection electronic bill-board of propaganda strength

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145899A (en) * 2020-09-24 2020-12-29 广东威尔科技推广有限公司 Safe efficient electronic product detection device

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Application publication date: 20181221