CN114138065A - Intelligent data acquisition unit - Google Patents

Intelligent data acquisition unit Download PDF

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Publication number
CN114138065A
CN114138065A CN202111280747.3A CN202111280747A CN114138065A CN 114138065 A CN114138065 A CN 114138065A CN 202111280747 A CN202111280747 A CN 202111280747A CN 114138065 A CN114138065 A CN 114138065A
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CN
China
Prior art keywords
wall
fixedly connected
shell
plug body
intelligent data
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Granted
Application number
CN202111280747.3A
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Chinese (zh)
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CN114138065B (en
Inventor
尹成义
高飞
蒲申申
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Suzhou Taihua Instrument Co ltd
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Suzhou Taihua Instrument Co ltd
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Priority to CN202111280747.3A priority Critical patent/CN114138065B/en
Publication of CN114138065A publication Critical patent/CN114138065A/en
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Publication of CN114138065B publication Critical patent/CN114138065B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1626Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • G06F1/203Cooling means for portable computers, e.g. for laptops
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention discloses an intelligent data acquisition unit, which belongs to the technical field of electric products and comprises an installation seat and a first shell fixedly connected to the outer wall of one side of the installation seat, wherein the outer wall of one side of the first shell is fixedly connected with a second shell, the inner walls of two sides of the first shell are respectively provided with a port assembly, the inner wall of the middle of the second shell is provided with a heat dissipation assembly, the port assembly comprises a plug body fixedly connected to the inner wall of the first shell and a sliding block slidably connected to the inner wall of the middle of the plug body, the outer wall of one side of the plug body is fixedly connected with two symmetrically-installed brackets, the inner wall of the bracket is rotatably connected with a gear, the inner wall of the plug body is provided with two symmetrical sliding holes, and one end of each sliding hole is provided with a square hole. According to the invention, the port assembly is arranged, wherein the port plate is positioned in the plug body in a normally closed state, so that the port plate is prevented from being positioned in the protruding part of the whole collector, the contact area with air is greatly reduced, dust pollution to the port plate is reduced, meanwhile, the jacks of the port plate can be protected, and the damage to the port plate caused by collision of a collision machine is avoided.

Description

Intelligent data acquisition unit
Technical Field
The invention relates to a data acquisition device, in particular to an intelligent data acquisition device, and belongs to the technical field of electrical products.
Background
The data acquisition device is also called a checking machine and a palm computer. The system has the functions of real-time acquisition, automatic storage, instant display, instant feedback, automatic processing and automatic transmission. And guarantees are provided for the authenticity, validity, instantaneity and usability of field data.
The port of the conventional data acquisition device is normally opened, so that the port of the conventional data acquisition device is easily contaminated by dust under the condition that the conventional data acquisition device is not connected into an acquisition system, and the port is generally designed as a groove and is difficult to clean after being contaminated by dust, thereby influencing the stability of the subsequent data acquisition function.
How to research out an intelligent data collector is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provides an intelligent data acquisition unit.
The purpose of the invention can be achieved by adopting the following technical scheme:
the intelligent data acquisition device comprises a mounting seat and a first shell fixedly connected to the outer wall of one side of the mounting seat, wherein the outer wall of one side of the first shell is fixedly connected with a second shell, the inner walls of two sides of the first shell are respectively provided with a port assembly, the inner wall of the middle of the second shell is provided with a heat dissipation assembly, the port assembly comprises a plug body fixedly connected to the inner wall of the first shell and a sliding block slidably connected to the inner wall of the middle of the plug body, the outer wall of one side of the plug body is fixedly connected with two symmetrically-installed brackets, the inner wall of the bracket is rotatably connected with a gear, the inner wall of the plug body is provided with two symmetrical sliding holes, one end of each sliding hole is provided with a square hole, the inner wall of each square hole is slidably connected with a movable block, the outer wall of one side of the movable block and the inner walls of two sides of the sliding block are respectively provided with a rack mutually meshed with the gear, and the outer wall of one end of the movable block is fixedly connected with a sliding rod, the outer wall of one side of the plug body is provided with two symmetrical buckling holes, the inner wall of each buckling hole is provided with a buckle, and the outer wall of one side of the sliding block is fixedly connected with a port plate.
Preferably, the inner wall of one side of the plug body is fixedly connected with an end frame, the inner walls of two sides of the end frame are connected with sliding shafts in a sliding mode, and the inner wall in the middle of each sliding shaft is connected with a brush barrel in a rotating mode.
Preferably, the outer walls of the two ends of the sliding shaft are provided with elastic bands, the outer wall of one side of the end frame is provided with two symmetrical brush plates, and the brushes of the brush plates are tangent to the outer wall of the brush barrel.
Preferably, the outer wall of one side of the plug body is fixedly connected with a support, the inner wall of the support is rotatably connected with a winding drum through a shaft, and the outer wall of the winding drum is wound with a middle bundling wire.
Preferably, the inner wall of one side of the support is provided with a wiring harness plate, the middle wiring harness is respectively connected with the wiring harness plate and the port plate, and the inner wall of the first shell is fixedly connected with a circuit board.
Preferably, the heat dissipation assembly comprises a middle cylinder fixedly connected to the middle inner wall of the second shell and lapping pipes arranged on the outer walls of two sides of the middle cylinder.
Preferably, the outer wall of the bottom of the middle cylinder is fixedly connected with a heat dissipation motor, the outer wall of an output shaft of the heat dissipation motor is fixedly connected with a mandrel, and the outer wall of the mandrel is fixedly connected with a diversion wheel with a conical structure.
Preferably, the outer wall of the top of the middle cylinder is fixedly connected with a filter ring, and the outer wall of the top end of the mandrel is fixedly connected with a wiping plate.
Preferably, the outer wall of the bottom of the wiping plate is connected to the outer wall of the top of the filtering ring in a sliding mode, and the outer wall of the top end of the filtering ring is fixedly connected with a protection frame.
Preferably, the inner wall of one end of the lapping pipe and the inner wall of the bottom of the lapping pipe are both provided with a filter plate, and the inner wall of the bottom of the lapping pipe is provided with a flow deflector of an arc structure.
The invention has the beneficial technical effects that: according to the intelligent data collector, the port assembly is arranged, wherein the port plate is positioned in the plug body in a normally closed state, so that the port plate is prevented from being positioned in the protruding part of the whole collector, the contact area with air is greatly reduced, dust is reduced while the port plate is polluted, the jack of the port plate can be protected, and the damage to the port plate caused by collision of a collision machine is avoided; after the external plug contacts the plug body, the sliding rod is pushed and inserted into the buckling hole to complete fixing, the sliding rod pushes the movable block to move, the rack is meshed with the gear to drive the sliding block to extend out, and the port plate extends out to be combined with the plug; the movable block moves to drive the sliding block to alternately move forwards by taking the gear as an intermediate body, so that a contact area between the port plate and the plug is sealed, air intervention is avoided, meanwhile, the buckling hole is arranged to ensure that the plug and the plug body are combined and fixed, and the problem that the position of the port plate is loosened to cause instability of an acquisition process is avoided; by arranging the end frame, when the port plate is pushed out, the two brush cylinders are pushed to move, the sliding shaft slides along the inner wall of the end frame, the brush cylinders are opened, the port plate slides out, the brush plate cleans the surface of the port plate, when the port plate retracts, the brush cylinders are reset and closed, the front end space of the port plate is closed, the brush plate closes the space between the end frame and the plug body, the outer wall of the brush cylinders can be cleaned at the same time, dust is prevented from being accumulated at the joint, and further, because the port plate is in a moving state, the winding cylinder winds the middle bundling wire and is connected with the bundling plate and the port plate, the smoothness of a collecting channel is ensured; through setting up radiator unit, wherein can produce the heat after the circuit board switch-on, the circular telegram of heat dissipation motor, it rotates to drive the inducer, because inducer toper structure, inside can be through taking the outside low temperature air admission device of a tub draw-out device, discharge mixed air from well section of thick bamboo, rely on and take pipe and water conservancy diversion piece and filter, can make outside low temperature air and inside air form alternately gas mixture, cooling down with higher speed, gaseous when discharging through filtering the ring simultaneously, wipe the board and rotate, can clean filtering the ring, and the fender bracket can protect wiping the board.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of an intelligent data collector according to the invention;
FIG. 2 is a schematic diagram of a first housing structure of a preferred embodiment of an intelligent data collector according to the invention;
FIG. 3 is a schematic structural diagram of a port component of a preferred embodiment of an intelligent data collector according to the invention;
FIG. 4 is a schematic diagram of a partial structure of a preferred embodiment of an intelligent data collector according to the invention;
FIG. 5 is a schematic end-frame structure diagram of a preferred embodiment of an intelligent data collector according to the present invention;
FIG. 6 is a schematic diagram of a port plate structure of a preferred embodiment of an intelligent data collector according to the invention;
FIG. 7 is a schematic diagram of a second housing structure of a preferred embodiment of an intelligent data collector according to the invention;
fig. 8 is a schematic structural diagram of a guide wheel of a preferred embodiment of the intelligent data collector according to the present invention.
In the figure: 1-a mounting seat, 2-a first shell, 3-a second shell, 4-a plug body, 5-a circuit board, 6-a support, 7-a wiring board, 8-a bobbin, 9-a slide block, 10-a rack, 11-a gear, 12-a movable block, 13-a slide rod, 14-a slide hole, 15-a buckle hole, 16-an end frame, 17-a port board, 18-a brush barrel, 19-a brush board, 20-a slide shaft, 21-an elastic band, 22-a middle barrel, 23-a heat dissipation motor, 24-a guide wheel, 25-a guide sheet, 26-a filter plate, 27-a lap tube, 28-a filter ring, 29-a friction plate and 30-a protective frame.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-8, the intelligent data collector provided in this embodiment includes a mounting base 1 and a first housing 2 fixedly connected to an outer wall of one side of the first housing 2, the outer wall of one side of the first housing 2 is fixedly connected to a second housing 3, both inner walls of both sides of the first housing 2 are provided with port assemblies, a middle inner wall of the second housing 3 is provided with a heat dissipation assembly, the port assemblies include a plug body 4 fixedly connected to an inner wall of the first housing 2 and a slider 9 slidably connected to a middle inner wall of the plug body 4, the outer wall of one side of the plug body 4 is fixedly connected to two symmetrically-installed ledges, the inner wall of the ledge is rotatably connected to a gear 11, the inner wall of the plug body 4 is provided with two symmetrical sliding holes 14, one end of each sliding hole 14 is provided with a square hole, the inner wall of the square hole is slidably connected to a movable block 12, both outer walls of one side of the movable block 12 and both inner walls of both sides of the slider 9 are provided with racks 10 mutually engaged with the gear 11, the outer wall of one end of the movable block 12 is fixedly connected with a slide bar 13, the outer wall of one side of the plug body 4 is provided with two symmetrical buckling holes 15, the inner wall of each buckling hole is provided with a buckle, and the outer wall of one side of the slide block 9 is fixedly connected with a port plate 17.
By arranging the port assembly, the port plate 17 is positioned in the plug body 4 in a normally closed state, so that the port plate is prevented from being positioned at the protruding part of the whole collector, the contact area with air is greatly reduced, the jack of the port plate 17 can be protected while dust on the port plate 17 is reduced, and the port plate 17 is prevented from being damaged by collision of a collision machine; after the external plug contacts the plug body 4, the sliding rod 13 is pushed and inserted into the buckling hole 15 to complete fixing, the sliding rod 13 pushes the movable block 12 to move, the rack 10 is meshed with the gear 11 to drive the sliding block 9 to extend out, and the port plate 17 extends out to be combined with the plug; rely on gear 11 as the midbody, the motion of movable block 12 drives slider 9 and goes out in turn for port board 17 seals with plug contact area, avoids the air to intervene, detains hole 15 simultaneously and sets up and to guarantee that plug and cock body 4 combine fixedly, avoids port board 17 position to appear becoming flexible, leads to the collection process unstable.
In this embodiment, as shown in fig. 1-6, an end frame 16 is fixedly connected to an inner wall of one side of the plug body 4, sliding shafts 20 are slidably connected to inner walls of two sides of the end frame 16, and a brush barrel 18 is rotatably connected to an inner wall of the middle of the sliding shaft 20; elastic bands 21 are arranged on the outer walls of two ends of the two sliding shafts 20, two symmetrical brush plates 19 are arranged on the outer wall of one side of the end frame 16, and brushes of the brush plates 19 are tangent to the outer wall of the brush barrel 18; the outer wall of one side of the plug body 4 is fixedly connected with a bracket 6, the inner wall of the bracket 6 is rotatably connected with a winding drum 8 through a shaft, and the outer wall of the winding drum 8 is wound with a middle bundling wire; the inner wall of one side of the support 6 is provided with a wiring harness plate 7, the middle wiring harness is respectively connected with the wiring harness plate 7 and the port plate 17, and the inner wall of the middle of the first shell 2 is fixedly connected with a circuit board 5.
Through setting up the end frame 16, when port board 17 is released, promote two brush tubes 18 and remove, slide shaft 20 slides along the 16 inner walls of end frame, brush tube 18 opens, port board 17 roll-off, brush board 19 cleans its surface simultaneously, when port board 17 retracts, brush tube 18 resets and closes, and close port board 17 front end space, and brush board 19 closes the space between end frame 16 and cock body 4, can clean brush tube 18 outer wall simultaneously, avoid the dust to gather in the junction, it is further, because port board 17 is in the motion state, the middle bundling of bobbin 8 winding, be connected with pencil board 7 and port board 17, guarantee that the collection passageway is unblocked.
In this embodiment, as shown in fig. 1, 7 and 8, the heat dissipating assembly includes a middle cylinder 22 fixedly connected to the middle inner wall of the second housing 3 and lapping pipes 27 disposed on the outer walls of both sides of the middle cylinder 22; the outer wall of the bottom of the middle cylinder 22 is fixedly connected with a heat dissipation motor 23, the outer wall of an output shaft of the heat dissipation motor 23 is fixedly connected with a mandrel, and the outer wall of the middle of the mandrel is fixedly connected with a guide wheel 24 with a conical structure; the outer wall of the top of the middle cylinder 22 is fixedly connected with a filter ring 28, and the outer wall of the top end of the mandrel is fixedly connected with a wiping plate 29; the outer wall of the bottom of the wiping plate 29 is connected with the outer wall of the top of the filter ring 28 in a sliding manner, and the outer wall of the top end of the filter ring 28 is fixedly connected with a protection frame 30; the inner wall of one end of the lapping pipe 27 and the inner wall of the bottom are both provided with a filter plate 26, and the inner wall of the bottom of the lapping pipe 27 is provided with a flow deflector 25 with an arc structure.
Through setting up radiator unit, wherein can produce the heat after circuit board 5 switches on, heat dissipation motor 23 circular telegram, it rotates to drive inducer 24, because inducer 24 toper structure, inside can be through taking the outside low temperature air admission device of 27 draw-out devices, discharge mixed air from well section of thick bamboo 22, rely on taking pipe 27 and water conservancy diversion piece 25 and filter 26, can make outside low temperature air and inside air form alternately air current, cooling with higher speed, when gaseous when passing through filter ring 28 and discharging simultaneously, wipe board 29 and rotate, can clean filter ring 28, and fender bracket 30 can protect wiping board 29.
In this embodiment, as shown in fig. 1 to fig. 8, the working process of the intelligent data collector provided in this embodiment is as follows:
step 1: after the external plug contacts the plug body 4, the sliding rod 13 is pushed and inserted into the buckling hole 15 to complete fixing, the sliding rod 13 pushes the movable block 12 to move, the rack 10 is meshed with the gear 11 to drive the sliding block 9 to extend, and the port plate 17 extends to be combined with the plug;
step 2: when the port plate 17 is pushed out, the two brush cylinders 18 are pushed to move, the sliding shaft 20 slides along the inner wall of the end frame 16, the brush cylinders 18 are opened, the port plate 17 slides out, and meanwhile the brush plate 19 cleans the surface of the port plate;
and step 3: the heat dissipation motor 23 is electrified to drive the guide wheel 24 to rotate, and due to the conical structure of the guide wheel 24, the mixed air can be discharged from the middle cylinder 22 by pumping the low-temperature air outside the device through the lapping pipe 27 into the device.
In summary, in the embodiment, according to the intelligent data collector of the embodiment, by providing the port assembly, in a normally closed state, the port plate 17 is located inside the plug body 4, so as to avoid being located in a protruding part of the whole collector, thereby greatly reducing a contact area with air, protecting the jack of the port plate 17 while reducing dust contamination of the port plate 17, and avoiding damage to the port plate 17 caused by collision of a collision machine; after the external plug contacts the plug body 4, the sliding rod 13 is pushed and inserted into the buckling hole 15 to complete fixing, the sliding rod 13 pushes the movable block 12 to move, the rack 10 is meshed with the gear 11 to drive the sliding block 9 to extend out, and the port plate 17 extends out to be combined with the plug; the gear 11 is used as an intermediate, the movable block 12 moves to drive the sliding block 9 to alternately advance out, so that the contact area of the port plate 17 and the plug is closed, air intervention is avoided, meanwhile, the buckling hole 15 is arranged to ensure that the plug and the plug body 4 are combined and fixed, and the situation that the position of the port plate 17 is loosened to cause instability of the acquisition process is avoided; by arranging the end frame 16, when the port plate 17 is pushed out, the two brush cylinders 18 are pushed to move, the sliding shaft 20 slides along the inner wall of the end frame 16, the brush cylinders 18 are opened, the port plate 17 slides out, meanwhile, the brush plate 19 cleans the surface of the port plate, when the port plate 17 retracts, the brush cylinders 18 are reset and closed, the front end space of the port plate 17 is closed, the brush plate 19 closes the space between the end frame 16 and the plug body 4, meanwhile, the outer wall of the brush cylinders 18 can be cleaned, dust is prevented from being accumulated at the joint, further, as the port plate 17 is in a moving state, the winding cylinder 8 winds the middle bundling wire and is connected with the bundling plate 7 and the port plate 17, and the smoothness of a collecting channel is ensured; through setting up radiator unit, wherein can produce the heat after circuit board 5 switches on, heat dissipation motor 23 circular telegram, it rotates to drive inducer 24, because inducer 24 toper structure, inside can be through taking the outside low temperature air admission device of 27 draw-out devices, discharge mixed air from well section of thick bamboo 22, rely on taking pipe 27 and water conservancy diversion piece 25 and filter 26, can make outside low temperature air and inside air form alternately air current, cooling with higher speed, when gaseous when passing through filter ring 28 and discharging simultaneously, wipe board 29 and rotate, can clean filter ring 28, and fender bracket 30 can protect wiping board 29.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.

Claims (10)

1. An intelligent data acquisition device is characterized by comprising a mounting seat (1) and a first shell (2) fixedly connected to the outer wall of one side of the mounting seat, wherein the outer wall of one side of the first shell (2) is fixedly connected with a second shell (3), the inner walls of two sides of the first shell (2) are respectively provided with a port assembly, the inner wall of the middle of the second shell (3) is provided with a heat dissipation assembly, the port assembly comprises a plug body (4) fixedly connected to the inner wall of the first shell (2) and a sliding block (9) slidably connected to the inner wall of the middle of the plug body (4), the outer wall of one side of the plug body (4) is fixedly connected with two symmetrically-installed brackets, the inner wall of the bracket is rotatably connected with a gear (11), the inner wall of the plug body (4) is provided with two symmetrical sliding holes (14), one end of each sliding hole (14) is provided with a square hole, the inner wall of the square hole is slidably connected with a movable block (12), the utility model discloses a stopper, including stopper body (4), movable block (12) one side outer wall with slider (9) both sides inner wall all be provided with gear (11) intermeshing's rack (10), movable block (12) one end outer wall fixedly connected with slide bar (13), stopper body (4) one side outer wall is provided with two symmetries and inner wall and is equipped with knot hole (15) of buckle, slider (9) one side outer wall fixedly connected with port board (17).
2. The intelligent data collector as claimed in claim 1, wherein an end frame (16) is fixedly connected to the inner wall of one side of the plug body (4), sliding shafts (20) are slidably connected to the inner walls of two sides of the end frame (16), and brush barrels (18) are rotatably connected to the inner wall in the middle of the sliding shafts (20).
3. The intelligent data collector as claimed in claim 2, wherein elastic bands (21) are arranged on the outer walls of two ends of the two sliding shafts (20), two symmetrical brush plates (19) are arranged on the outer wall of one side of the end frame (16), and the brushes of the brush plates (19) are tangent to the outer wall of the brush barrel (18).
4. The intelligent data collector as claimed in claim 3, wherein the outer wall of one side of the plug body (4) is fixedly connected with a bracket (6), the inner wall of the bracket (6) is rotatably connected with a bobbin (8) through a shaft, and the outer wall of the bobbin (8) is wound with a middle bundling wire.
5. The intelligent data collector as claimed in claim 4, wherein a wiring harness board (7) is arranged on the inner wall of one side of the support (6), the middle wiring harness is respectively connected with the wiring harness board (7) and the port board (17), and a circuit board (5) is fixedly connected with the inner wall of the middle of the first shell (2).
6. The intelligent data collector as claimed in claim 1, wherein the heat dissipation assembly comprises a middle cylinder (22) fixedly connected to the middle inner wall of the second shell (3) and lapping pipes (27) arranged on the outer walls of two sides of the middle cylinder (22).
7. The intelligent data collector as claimed in claim 6, wherein the outer wall of the bottom of the middle cylinder (22) is fixedly connected with a heat dissipation motor (23), the outer wall of an output shaft of the heat dissipation motor (23) is fixedly connected with a mandrel, and the outer wall of the middle of the mandrel is fixedly connected with a diversion wheel (24) with a conical structure.
8. The intelligent data collector as claimed in claim 7, wherein the outer wall of the top of the middle cylinder (22) is fixedly connected with a filter ring (28), and the outer wall of the top end of the mandrel is fixedly connected with a wiping plate (29).
9. The intelligent data collector as claimed in claim 8, wherein the outer wall of the bottom of the wiping plate (29) is slidably connected to the outer wall of the top of the filter ring (28), and the outer wall of the top end of the filter ring (28) is fixedly connected with a protection frame (30).
10. The intelligent data collector as claimed in claim 6, wherein the inner wall of one end and the inner wall of the bottom of the lapping pipe (27) are both provided with a filter plate (26), and the inner wall of the bottom of the lapping pipe (27) is provided with a flow deflector (25) with an arc structure.
CN202111280747.3A 2021-11-01 2021-11-01 Intelligent data acquisition device Active CN114138065B (en)

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Application Number Priority Date Filing Date Title
CN202111280747.3A CN114138065B (en) 2021-11-01 2021-11-01 Intelligent data acquisition device

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Application Number Priority Date Filing Date Title
CN202111280747.3A CN114138065B (en) 2021-11-01 2021-11-01 Intelligent data acquisition device

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CN114138065A true CN114138065A (en) 2022-03-04
CN114138065B CN114138065B (en) 2024-03-22

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CN105337102A (en) * 2015-12-16 2016-02-17 李维栋 Plug with unplugging assisting devices
CN106711675A (en) * 2015-11-15 2017-05-24 重庆南瑞博瑞变压器有限公司 Concealed telescoping socket
CN107834249A (en) * 2017-12-12 2018-03-23 温州市欧起机械设备有限公司 A kind of novel electric power connecting element
CN208508100U (en) * 2018-06-14 2019-02-15 深圳市捷茂电子科技有限公司 A kind of HDMI is to DVI signal wiring connector
CN109994867A (en) * 2018-11-20 2019-07-09 许汉平 A kind of scalable plug
CN111048948A (en) * 2019-12-02 2020-04-21 安徽工程大学 Adjustable socket for multimedia teaching
CN111262071A (en) * 2020-03-24 2020-06-09 杭州轩霸科技有限公司 Just, pull out formula power plug based on gear drive
CN211605506U (en) * 2019-12-30 2020-09-29 杭州通利电器工具有限公司 Embedded USB socket with dustproof function
CN213636416U (en) * 2020-11-12 2021-07-06 李玮桐 Instrument power mouth is with dustproof stopper with prevent loose structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140176071A1 (en) * 2012-12-20 2014-06-26 Fahad Mohammed ALAMMARI Cell phone charger
CN106711675A (en) * 2015-11-15 2017-05-24 重庆南瑞博瑞变压器有限公司 Concealed telescoping socket
CN105337102A (en) * 2015-12-16 2016-02-17 李维栋 Plug with unplugging assisting devices
CN107834249A (en) * 2017-12-12 2018-03-23 温州市欧起机械设备有限公司 A kind of novel electric power connecting element
CN208508100U (en) * 2018-06-14 2019-02-15 深圳市捷茂电子科技有限公司 A kind of HDMI is to DVI signal wiring connector
CN109994867A (en) * 2018-11-20 2019-07-09 许汉平 A kind of scalable plug
CN111048948A (en) * 2019-12-02 2020-04-21 安徽工程大学 Adjustable socket for multimedia teaching
CN211605506U (en) * 2019-12-30 2020-09-29 杭州通利电器工具有限公司 Embedded USB socket with dustproof function
CN111262071A (en) * 2020-03-24 2020-06-09 杭州轩霸科技有限公司 Just, pull out formula power plug based on gear drive
CN213636416U (en) * 2020-11-12 2021-07-06 李玮桐 Instrument power mouth is with dustproof stopper with prevent loose structure

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