CN206557264U - A kind of portable oscilloscopel for electronic information technology - Google Patents

A kind of portable oscilloscopel for electronic information technology Download PDF

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Publication number
CN206557264U
CN206557264U CN201720274490.3U CN201720274490U CN206557264U CN 206557264 U CN206557264 U CN 206557264U CN 201720274490 U CN201720274490 U CN 201720274490U CN 206557264 U CN206557264 U CN 206557264U
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CN
China
Prior art keywords
casing
fixed
groove
rod
plate
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
CN201720274490.3U
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Chinese (zh)
Inventor
段黎
付平
何永凡
周红
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Chengdu University
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Chengdu University
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Publication date
Application filed by Chengdu University filed Critical Chengdu University
Priority to CN201720274490.3U priority Critical patent/CN206557264U/en
Application granted granted Critical
Publication of CN206557264U publication Critical patent/CN206557264U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the portable oscilloscopel for electronic information technology, including casing, the bottom of casing is provided with multiple universal wheels, pull bar is fixed with the side side wall of the casing, the top of casing is provided with opening, top plate is hinged with by hinge at the opening of casing, and hinge is located on side side wall of the casing away from pull bar, casing is fixed with support block on the side outer wall of hinge, the vertical section of support block is triangle, fixed block is welded with the inwall of casing, sleeve is rotatably connected on fixed block, the external stability of sleeve is provided with the second angular wheel, the outside of casing is provided with rotating disk, rotating disk is welded with horizontally disposed connecting rod, what one end of connecting rod extended to casing is internally connected with the first angular wheel.The utility model can facilitate the movement of oscillograph, and oscillograph body can be driven to move up and down, oscillograph is protected, and reduce vibrations of the oscillograph produced by transportation.

Description

A kind of portable oscilloscopel for electronic information technology
Technical field
The utility model is related to the portable oscilloscopel of oscillograph technical field, more particularly, to electronic information technology.
Background technology
Electronics and Information Engineering is that the state-of-the-art technologys such as an appliance computer carry out electronic information control and information processing Subject, the acquisition and processing of main research information, the design of electronic equipment and information system, exploitation, using and it is integrated.Carry out electricity Oscillograph is often used when sub-information technical research or electronics and IT products exploitation, oscillograph is that a kind of purposes is quite varied Electronic measuring instrument.It can be easy to people to study various electricity invisible converting electrical signal into observable image The change procedure of phenomenon.Oscillograph is beaten using electron beam that is narrow, being made up of high-velocity electrons and is being scribbled the panel of fluorescent material On, so that it may tiny luminous point is produced, in the presence of measured signal, electron beam just looks like the nib of one-pen, can be in panel On depict measured signal instantaneous value change curve, existing oscillograph volume is larger, mobile inconvenient, especially out of doors In the case of in use, movement it is very inconvenient, also have some minoscilloscopes, but its insufficiency, applicability on existing market It is small, do not apply to and electronic information technology, be this it is proposed that a kind of portable oscilloscopel for electronic information technology.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and propose be used for electronic information skill The portable oscilloscopel of art.
To achieve these goals, the utility model employs following technical scheme:
For the portable oscilloscopel of electronic information technology, including casing, the bottom of casing is provided with multiple universal wheels, institute State and pull bar is fixed with the side side wall of casing, the top of casing is provided with opening, the opening of casing is hinged with top by hinge Plate, and hinge, on side side wall of the casing away from pull bar, casing is fixed with support block on the side outer wall of hinge, branch The vertical section of bracer is to be welded with fixed block, fixed block to be rotatably connected to sleeve on triangle, the inwall of casing, outside sleeve Portion is installed with the second angular wheel, and the outside of casing is provided with rotating disk, and rotating disk is welded with horizontally disposed connecting rod, connecting rod One end extend to first angular wheel that is internally connected with of casing, the first angular wheel and the second angular wheel are intermeshed, The internal whorl of sleeve is connected with threaded rod, and the top of threaded rod is welded with installing plate, and the top of installing plate is welded with buffer board, The side wall of buffer board and the side walls of casing are connected, and the top of buffer board is fixed with oscillograph body.
It is preferred that, the buffer board includes limiting plate and fixed plate, the side walls connection of limiting plate and casing, limiting plate Top be provided with the first groove, the first groove and slidably connect fixed plate, the top of fixed plate is fixed with oscillograph body, The bottom end side wall of one groove is located at the centre of four telescopic masts provided with four equally distributed telescopic masts and block rubber, block rubber Position, block rubber is hollow structure, and the both sides Ce Bi tops of fixed plate, which are equipped with locating piece, locating piece, is threaded with fixation The screwed hole being engaged with fixed nail is provided with nail, limiting plate.
It is preferred that, the telescopic mast includes head rod, spring, the second connecting rod, and the bottom of the second connecting rod is welded On the bottom end side wall of the first groove, the top of the second connecting rod, which is provided with the second groove, the second groove, slidably connects first Connecting rod, the top of head rod, which is welded with fixed plate, the bottom end side wall of the second groove, is connected with spring, the top of spring It is connected with head rod.
It is preferred that, stopper slot is provided with the both sides side wall of first groove, the both sides Ce Bi bottoms of fixed plate are all provided with Limited location block, limited block is located in stopper slot, the side walls connection of limited block and stopper slot.
It is preferred that, the inwall top of the casing is provided with spacing ring, and spacing ring is sticked on the inwall of casing.
It is preferred that, the universal wheel is provided with fixing device.
The beneficial effects of the utility model:By the setting of pull bar, casing and universal wheel, oscillograph body can be facilitated It is mobile;By casing, connecting rod, rotating disk, the first angular wheel, installing plate, buffer board, support block, top plate, oscillograph body, Second angular wheel, fixed block, the setting of sleeve and threaded rod, can drive oscillograph body to move up and down, oscillograph is entered Row protection, facilitates the use of oscillograph, while can use top plate as table;By the setting of buffer board, it can reduce Vibrations of the oscillograph produced by transportation, protect its inner member, the present apparatus can facilitate the movement of oscillograph, can Drive oscillograph body to move up and down, oscillograph is protected, reduce vibrations of the oscillograph produced by transportation.
Brief description of the drawings
Fig. 1 be the utility model proposes the portable oscilloscopel for electronic information technology structural representation;
Fig. 2 be the utility model proposes the portable oscilloscopel for electronic information technology expanded schematic diagram;
Fig. 3 be the utility model proposes the portable oscilloscopel for electronic information technology buffer board structural representation Figure.
In figure:1 universal wheel, 2 casings, 3 connecting rods, 4 rotating disks, 5 first angular wheels, 6 installing plates, 7 buffer boards, 71 are fixed Nail, 73 locating pieces, 74 head rods, 75 springs, 76 second connecting rods, 77 limiting plates, 78 block rubbers, 8 supports are fixed in plate, 72 Block, 9 top plates, 10 oscillograph bodies, 11 pull bars, 12 second angular wheels, 13 fixed blocks, 14 sleeves, 15 threaded rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.
Reference picture 1-3, for the portable oscilloscopel of electronic information technology, including casing 2, the bottom of casing 2 is provided with Pull bar 11 is fixed with multiple universal wheels 1, the side side wall of casing 2, pull bar 11 is existing expansion link on the market, casing 2 Top is provided with opening, the opening of casing 2 is hinged with top plate 9 by hinge, and hinge is located at side of the casing 2 away from pull bar 11 On the wall of side, casing 2 is fixed with support block 8 on the side outer wall of hinge, and the vertical section of support block 8 is triangle, casing 2 It is welded with inwall on fixed block 13, fixed block 13 and is rotatably connected to sleeve 14, the external stability of sleeve 14 is provided with the second cone Shape gear 12, the outside of casing 2 is provided with rotating disk 4, and rotating disk 4 is welded with horizontally disposed connecting rod 3, one end extension of connecting rod 3 To first angular wheel 5 that is internally connected with of casing 2, the first angular wheel 5 is intermeshed with the second angular wheel 12, sleeve 14 Internal whorl be connected with threaded rod 15, the top of threaded rod 15 is welded with installing plate 6, and the top of installing plate 6 is welded with buffering Plate 7, the side wall of buffer board 7 is connected with the side walls of casing 2, and the top of buffer board 7 is fixed with oscillograph body 10, buffer board 7 include limiting plate 77 and fixed plate 71, and limiting plate 77 is connected with the side walls of casing 2, and the top of limiting plate 77 is provided with first Fixed plate 71 is slidably connected in groove, the first groove, the top of fixed plate 71 is fixed with oscillograph body 10, the first groove Bottom end side wall is located at the interposition of four telescopic masts provided with four equally distributed telescopic masts and block rubber 78, block rubber 78 Put, block rubber 78 is hollow structure, the both sides Ce Bi tops of fixed plate 71, which are equipped with locating piece 73, locating piece 73, to be threadedly coupled There is the screwed hole for being provided with and being engaged with fixed nail 72 on fixed nail 72, limiting plate 77, telescopic mast includes head rod 74, spring 75th, the second connecting rod 76, the bottom of the second connecting rod 76 is welded on the bottom end side wall of the first groove, the top of the second connecting rod 76 End, which is provided with the second groove, the second groove, slidably connects head rod 74, and the top of head rod 74 is welded with fixation Spring 75 is connected with plate 71, the bottom end side wall of the second groove, the top of spring 75 is connected with head rod 74, the first groove Both sides side wall on be provided with stopper slot, the both sides Ce Bi bottoms of fixed plate 71 are equipped with limited block, and limited block is located at stopper slot Interior, the side walls connection of limited block and stopper slot, the inwall top of casing 2 is provided with spacing ring, and spacing ring sticks in casing 2 On inwall, universal wheel 1 is provided with fixing device.
Operation principle:When being transported, casing 2 and universal wheel 1 is driven to move by pull bar 11, simultaneous buffering plate 7 exists Play a part of damping, buffering during motion, head rod 74 is when being given a shock, and compression spring 75 is in the second connecting rod 76 The second groove in move up and down, the stress deformation of block rubber 78, in oscillograph in use, opening top plate 9, top plate 9 passes through hinge Rotate, supported by support block 8 on casing 2, rotate rotating disk 4, rotating disk 4 drives 5 turns of the first angular wheel by connecting rod 3 Dynamic, the first angular wheel 5 drives the second angular wheel 12 and sleeve 14 to rotate, and sleeve 14 is rotated on fixed block 13, while band Dynamic threaded rod 15 is rotated, and threaded rod 15 drives installing plate 6 and buffer board 7 constantly to rise, and until buffer board 7, to be limited ring spacing Firmly, oscillograph can just be begun to use.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (6)

1. a kind of portable oscilloscopel for electronic information technology, including casing (2), the bottom of casing (2) is provided with multiple Universal wheel (1), it is characterised in that pull bar (11) is fixed with the side side wall of the casing (2), the top of casing (2) is provided with Top plate (9) is hinged with by hinge at opening, the opening of casing (2), and hinge is located at side of the casing (2) away from pull bar (11) On the wall of side, casing (2) is fixed with support block (8) on the side outer wall of hinge, and the vertical section of support block (8) is triangle, It is welded with the inwall of casing (2) on fixed block (13), fixed block (13) and is rotatably connected to sleeve (14), the outside of sleeve (14) The second angular wheel (12) is installed with, the outside of casing (2) is provided with rotating disk (4), and rotating disk (4) is welded with horizontally disposed company Extension bar (3), what one end of connecting rod (3) extended to casing (2) is internally connected with the first angular wheel (5), the first angular wheel (5) it is intermeshed with the second angular wheel (12), the internal whorl of sleeve (14) is connected with threaded rod (15), threaded rod (15) Top is welded with installing plate (6), and the top of installing plate (6) is welded with buffer board (7), side wall and the casing (2) of buffer board (7) Side walls are connected, and the top of buffer board (7) is fixed with oscillograph body (10).
2. the portable oscilloscopel according to claim 1 for electronic information technology, it is characterised in that the buffer board (7) limiting plate (77) and fixed plate (71) are included, limiting plate (77) is connected with the side walls of casing (2), limiting plate (77) Top, which is provided with the first groove, the first groove, slidably connects fixed plate (71), and the top of fixed plate (71) is fixed with oscillograph Body (10), the bottom end side wall of the first groove is provided with four equally distributed telescopic masts and block rubber (78), block rubber (78) Positioned at the centre position of four telescopic masts, block rubber (78) is hollow structure, and the both sides Ce Bi tops of fixed plate (71) are equipped with It is threaded with to be provided with fixed nail (72), limiting plate (77) on locating piece (73), locating piece (73) and matches with fixed nail (72) The screwed hole of conjunction.
3. the portable oscilloscopel according to claim 2 for electronic information technology, it is characterised in that the telescopic mast Including head rod (74), spring (75), the second connecting rod (76), the bottom of the second connecting rod (76) is welded on the first groove Bottom end side wall on, the top of the second connecting rod (76), which is provided with the second groove, the second groove, slidably connects head rod (74), the top of head rod (74) is welded with fixed plate (71), the bottom end side wall of the second groove and is connected with spring (75), The top of spring (75) is connected with head rod (74).
4. the portable oscilloscopel according to claim 2 for electronic information technology, it is characterised in that described first is recessed Stopper slot is provided with the both sides side wall of groove, the both sides Ce Bi bottoms of fixed plate (71) are equipped with limited block, and limited block is located at limit In the groove of position, the side walls connection of limited block and stopper slot.
5. the portable oscilloscopel according to claim 1 for electronic information technology, it is characterised in that the casing (2) inwall top is provided with spacing ring, and spacing ring is sticked on the inwall of casing (2).
6. the portable oscilloscopel according to claim 1 for electronic information technology, it is characterised in that the universal wheel (1) it is provided with fixing device.
CN201720274490.3U 2017-03-21 2017-03-21 A kind of portable oscilloscopel for electronic information technology Expired - Fee Related CN206557264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720274490.3U CN206557264U (en) 2017-03-21 2017-03-21 A kind of portable oscilloscopel for electronic information technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720274490.3U CN206557264U (en) 2017-03-21 2017-03-21 A kind of portable oscilloscopel for electronic information technology

Publications (1)

Publication Number Publication Date
CN206557264U true CN206557264U (en) 2017-10-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720274490.3U Expired - Fee Related CN206557264U (en) 2017-03-21 2017-03-21 A kind of portable oscilloscopel for electronic information technology

Country Status (1)

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CN (1) CN206557264U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108896806A (en) * 2018-07-18 2018-11-27 江苏华维电力科技有限公司 A kind of Portable oscillograph

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108896806A (en) * 2018-07-18 2018-11-27 江苏华维电力科技有限公司 A kind of Portable oscillograph

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171013

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