CN111911756A - Anti device that falls of electronic product - Google Patents

Anti device that falls of electronic product Download PDF

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Publication number
CN111911756A
CN111911756A CN202010684820.2A CN202010684820A CN111911756A CN 111911756 A CN111911756 A CN 111911756A CN 202010684820 A CN202010684820 A CN 202010684820A CN 111911756 A CN111911756 A CN 111911756A
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CN
China
Prior art keywords
plate
shaft
driven gear
mounting
rotating
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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.)
Granted
Application number
CN202010684820.2A
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Chinese (zh)
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CN111911756B (en
Inventor
顾丽旺
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.)
Puyang Dexin Petroleum Machinery Co ltd
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Individual
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Publication date
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Priority to CN202110140579.1A priority Critical patent/CN112797282B/en
Priority to CN202010684820.2A priority patent/CN111911756B/en
Publication of CN111911756A publication Critical patent/CN111911756A/en
Application granted granted Critical
Publication of CN111911756B publication Critical patent/CN111911756B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F16M11/30—Undercarriages for supports with one single telescoping pillar with co-moving side-struts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention discloses an anti-falling device of an electronic product, in particular to an anti-falling device of a distance meter for mine distance measurement. First mounting panel, second mounting panel, third mounting panel are the mounting panel at each partial structure place, and protection drive structure effect protects the distancer for the drive protection shield, and elevating system effect is for the whole height of the anti device that falls of adjustment, and the range finding work in supplementary completion mine, fixed knot construct for anti falling the fixing device on ground of device, and the effect is fixed subaerial for falling the anti device, prevents that it from causing because external factors such as wind-force, manpower and dropping.

Description

Anti device that falls of electronic product
Technical Field
The invention relates to the technical field of electronic products, in particular to an anti-falling device of an electronic product.
Background
With the development of electronic information technology, various electronic products are used, so more and more work is finished by selecting and using the electronic products, the electronic products have the advantages of high precision, high working efficiency and the like, and meanwhile, the electronic products have the defects of no wear resistance, no falling resistance and the like, and are easy to damage particularly in outdoor severe environments. Therefore, the invention provides an anti-falling device of an electronic product, in particular to an anti-falling device of a distance meter which is electronic equipment for measuring mine distance. To solve such a problem, application No.: CN20181095896.2 discloses an anti-falling switch, which adopts to install at the bottom of the switch and accomplish at the anti-falling foot rest and prevent falling, but the device can only protect the bottom of electronic products, can not protect the side and the top.
Disclosure of Invention
In order to solve the above problem, the present invention provides an anti-falling device for an electronic product, comprising: first mounting panel, protection shield, distancer, go up protection shield, second mounting panel, third connecting plate, protection actuating mechanism, elevating system, fixed establishment, first mounting panel on be provided with the spout, distancer fixed mounting on first mounting panel, first mounting panel slidable mounting have the protection shield, last be provided with the range finding hole, go up protection shield fixed mounting just on the protection shield to the distancer, second mounting panel one side fixed mounting have protection actuating mechanism, one side fixed mounting has elevating system, fixed establishment fixed mounting on the third connecting plate.
The protection driving mechanism comprises a movable plate, a rotating plate, a connecting rope, a base, a reset spring, an installation block, a rotating drum, a motor shaft, a driven gear shaft, a driving gear and a driving gear shaft, wherein the movable plate is provided with a sliding shaft and a rotating shaft, the upper end of the sliding shaft is fixedly connected with a protection plate, the side surface of the sliding shaft is slidably connected with a sliding chute, two ends of the rotating plate are respectively provided with a rotating shaft hole, the rotating shaft is rotatably connected with a rotating shaft hole at one end of the rotating plate, the base is provided with a base rotating shaft, the base rotating shaft is rotatably connected with a rotating shaft hole at the other end of the rotating shaft, the base is fixedly installed on a second installation plate, the installation block is fixedly installed on a first installation plate, one end of the reset spring is fixedly installed on the installation block, the other end of, the motor shaft is fixedly connected to a driving gear shaft inside the rotary drum, the driving gear shaft is rotatably mounted inside the rotary drum, the driving gear is fixedly mounted on the driving gear shaft, the driven gear is meshed with the driving gear and is fixedly mounted on a driven gear shaft, a driven gear shaft is rotatably mounted inside the rotary drum, one end of the connecting rope is fixedly mounted on the rotary plate, and the other end of the connecting rope penetrates through a hole which is formed in the rotary drum in advance and is fixedly mounted on the driven gear shaft.
Elevating system include the telescopic link, electronic jar one end fixed mounting on the second mounting panel, other end fixed mounting is on the third connecting plate, telescopic link one end fixed mounting on the second mounting panel, one end fixed mounting is on the third connecting plate.
Fixed knot construct including a section of thick bamboo that falls to the ground, fixing bolt, fixation nut, the reset spring that falls to the ground, the lower margin, a section of thick bamboo fixed mounting that falls to the ground on the third connecting plate, a section of thick bamboo that falls to the ground on be provided with the fixed orifices, the reset spring one end that falls to the ground fix on the inside top of a section of thick bamboo that falls to the ground, one end fixed mounting is on the lower margin, the lower margin on be provided with the lower margin fixed orifices, lower margin slidable mounting inside a section of thick bamboo that falls to the ground, fixed orifices and lower margin fixed orifices coaxial with the axle center, fixing bolt and fixation nut threaded connection, fixing bolt can pass fixed orifices and lower.
Furthermore, the driven gears are meshed with the driving gear, and the number of the driven gears is four, and the driven gears are uniformly distributed around the driving gear.
Furthermore, the rotating plate is fixedly arranged on the driven gear shaft, and the rotating plate is wound or scattered along with the rotation of the driven gear shaft.
Furthermore, the angle of the rotating plate is adjusted by winding or loosening the connecting rope fixedly arranged on the rotating plate.
The invention has the beneficial effects that: (1) the anti-falling protection device realizes the anti-falling protection of the electronic product through the protection driving mechanism, the lifting mechanism and the fixing mechanism; (2) the protection driving structure adopts a gear meshing installation mode for transmission, and has stable motion and high precision; (3) the fixed structure can automatically adjust the extending length according to the actual ground shape to finish the leveling of the whole structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a first mounting plate structure.
Fig. 3 is a schematic diagram of a protection driving structure.
Fig. 4 is a partially enlarged schematic view of the protection driving structure of the present invention.
Fig. 5 is a schematic structural view of a protection drive structure tooth planet wheel.
Fig. 6 is a schematic view of the movable plate structure.
Fig. 7 is a schematic view of the structure of the rotating plate.
Fig. 8 is a schematic view of a base structure.
Fig. 9 is a schematic view of a fixing structure.
Fig. 10 is a schematic view of the internal structure of the fixing structure.
Reference numerals: 1-a first mounting plate; 101-a chute; 2-protecting the board; 201-ranging hole; 3-a distance meter; 4-upper protective plate; 5-a movable plate; 501-sliding shaft; 502-a shaft; 6-rotating the plate; 601-rotating shaft hole; 7-connecting ropes; 8-a base; 801-base shaft; 9-a return spring; 10-a mounting block; 11-a rotating drum; 12-a motor shaft; 13-a driven gear; 14-driven gear shaft; 15-a drive gear; 16-driving gear shaft; 17-a second mounting plate; 18-a telescopic rod; 19-an electric cylinder; 20-a third connecting plate; 21-a floor-falling cylinder; 2101-fixation holes; 22-fixing bolts; 23-a fixing nut; 24-a floor return spring; 25-ground margin; 2501-anchor fixing holes.
Detailed Description
The invention will be further described with reference to specific embodiments, illustrative examples and description of which are provided herein for the purpose of illustrating the invention and are not to be construed as limiting the invention.
Example (b): an electronic product fall-resistant device as shown in fig. 1 to 10 includes: the device comprises a first mounting plate 1, a protection plate 2, a distance measuring instrument 3, an upper protection plate 4, a second mounting plate 17, a third connecting plate 20, a protection driving mechanism, a lifting mechanism and a fixing mechanism. Be provided with spout 101 on first mounting panel 1, 3 fixed mounting of distancer is on first mounting panel 1, 1 slidable mounting of first mounting panel has protection shield 2, protection shield 2 has four, just be provided with range finding hole 201 on 2 to a protection shield of distancer 3, go up 4 fixed mounting of protection shield and just on 2 to a protection shield of distancer 3, 17 one side fixed mounting of second mounting panel has protection actuating mechanism, one side fixed mounting has elevating system in addition, fixed mounting is on third connecting plate 20.
The protection driving mechanism comprises a movable plate 5, a rotating plate 6, a connecting rope 7, a base 8, a reset spring 9, a mounting block 10, a rotating drum 11, a motor shaft 12, a driven gear 13, a driven gear shaft 14, a driving gear 15 and a driving gear shaft 16, wherein the movable plate 5 is provided with a sliding shaft 501 and a rotating shaft 502, the upper end of the sliding shaft 501 is fixedly connected with the protection plate 2, the side surface of the sliding shaft is connected with the sliding groove 101 in a sliding way, the movable plate 5 can slide on the sliding groove 101 through the sliding shaft 501 to drive the protection plate 2 to slide, two ends of the rotating plate 6 are respectively provided with a rotating shaft hole 601, the rotating shaft 502 is rotatably connected with the rotating shaft hole 601 at one end, the base 8 is provided with a base rotating shaft 801, the base rotating shaft 801 is rotatably connected with the rotating shaft hole 601 at the other end, the base 8 is fixedly mounted on the second, the other end is fixedly installed on the movable plate 5, the rotary drum 11 is fixedly installed on the second installation plate 17, the motor shaft 12 is fixedly connected to a driving gear shaft 16 inside the rotary drum 11, the driving gear shaft 16 is rotatably installed inside the rotary drum 11, a driving gear 15 is fixedly installed on the driving gear shaft 16, a driven gear 13 is installed in a gear meshing manner with the driving gear 15, the driven gear 13 is fixedly installed on a driven gear shaft 14, a driven gear shaft 14 is rotatably installed inside the rotary drum 11, one end of the connecting rope 7 is fixedly installed on the rotary plate 6, and the other end of the connecting rope penetrates through a hole which is formed in the rotary drum 11 in advance and is. A motor (not shown) fixedly installed inside the installation block 10 drives the driving gear shaft 16 to rotate through the motor shaft 12, so that the driving gear 15 rotates, thereby driving the driven gear 13 to rotate, the driven gear shaft 14 fixedly installed with the driven gear 13 rotates along with the driven gear shaft, at the moment, the connection rope 7 fixedly connected to the driven gear shaft 14 is wound on the driven gear shaft 14, the rotating plate 6 is pulled to rotate towards the center, the movable plate 5 is driven to move towards the middle, so that the protection plate 2 fixedly installed on the movable plate 5 is close to the middle, and until four sides of the range finder 3 are attached.
Elevating system includes telescopic link 18, electronic jar 19, and 19 one end fixed mounting of electronic jar are on second mounting panel 17, and other end fixed mounting is on third connecting plate 20, and 18 one end fixed mounting of telescopic link is on second mounting panel 17, and one end fixed mounting plays the guide effect on third connecting plate 20. When the height needs to be adjusted, the electric cylinder 19 extends out, and the inner core of the telescopic rod 18 extends out of the outer sleeve at the same time and moves upwards along with the second mounting plate 17.
The fixing structure comprises a floor falling cylinder 21, a fixing bolt 22, a fixing nut 23, a floor reset spring 24 and a ground pin 25, wherein the floor falling cylinder 21 is fixedly installed on a third connecting plate 20, a fixing hole 2101 is formed in the floor falling cylinder 21, one end of the floor reset spring 24 is fixed at the top end inside the floor falling cylinder 21, the other end of the floor reset spring is fixedly installed on the ground pin 25, a ground pin fixing hole 2501 is formed in the ground pin 25, the ground pin 25 is slidably installed inside the floor falling cylinder 21 and slides at the temporal part of the floor falling cylinder 21, the fixing hole 2101 and the ground pin fixing hole 2501 are in threaded connection with a fixing bolt 22 and the fixing nut 23, and the fixing bolt 22 penetrates through the fixing hole 2101 and the ground pin fixing. When the integral structure of the anti-falling device needs to be fixed, the fixing nut 23 is screwed out, the fixing bolt 22 is pulled out, the anchor 25 freely falls to the ground where the device is located, the extending length of the anchor 25 can be automatically adjusted according to the flatness of the ground where the anchor is located, the lower end of the anchor 25 is in the shape of a thin needle and is convenient to insert into the ground, then the fixing bolt 22 is inserted into the fixing hole 2101 and penetrates through the anchor fixing hole 2501 with the same axis, and meanwhile, the fixing nut 23 is screwed down to finish fixing.

Claims (4)

1. An electronic product fall-resistant device comprising: first mounting panel (1), protection shield (2), distancer (3), go up protection shield (4), second mounting panel 17, third connecting plate (20), protection actuating mechanism, elevating system, fixed establishment, its characterized in that: the range finder is characterized in that a sliding groove (101) is formed in the first mounting plate (1), the range finder (3) is fixedly mounted on the first mounting plate (1), a protection plate (2) is slidably mounted on the first mounting plate (1), a range finding hole (201) is formed in the range finder, the upper protection plate (4) is fixedly mounted on one protection plate (2) which is opposite to the range finder (3), a protection driving mechanism is fixedly mounted on one side of the second mounting plate (17), a lifting mechanism is fixedly mounted on one side of the second mounting plate, and the fixing mechanism is fixedly mounted on the third connecting plate (20);
the protection driving mechanism comprises a movable plate (5), a rotating plate (6), a connecting rope (7), a base (8), a reset spring (9), a mounting block (10), a rotating drum (11), a motor shaft (12), a driven gear (13), a driven gear shaft (14), a driving gear (15) and a driving gear shaft (16), wherein a sliding shaft (501) and a rotating shaft (502) are arranged on the movable plate (5), the upper end of the sliding shaft (501) is fixedly connected with the protective plate (2), the side surface of the sliding shaft is slidably connected with the sliding groove (101), rotating shaft holes (601) are respectively arranged at two ends of the rotating plate (6), the rotating shaft (502) is rotatably connected with the rotating shaft hole (601) at one end, a base rotating shaft (801) is arranged on the base (8), the base rotating shaft (801) is rotatably connected with the rotating shaft hole (601) at the other end, the base (8) is fixedly mounted on a second mounting plate (17), the installation block (10) is fixedly installed on the first installation plate (1), one end of the return spring (9) is fixedly installed on the installation block (10), the other end of the return spring is fixedly installed on the movable plate (5), the rotary drum (11) is fixedly installed on the second installation plate 17, the motor shaft (12) is fixedly connected to a driving gear shaft (16) inside the rotary drum (11), the driving gear shaft (16) is rotatably installed inside the rotary drum (11), the driving gear (15) is fixedly installed on the driving gear shaft (16), the driven gear (13) is in gear meshing installation with the driving gear (15), the driven gear (13) is fixedly installed on the driven gear shaft (14), the driven gear shaft (14) is rotatably installed inside the rotary drum (11), and one end of the connecting rope (7) is fixedly installed on the rotary plate (6), the other end of the driven gear passes through a hole which is arranged in advance on the rotary drum (11) and is fixedly arranged on the driven gear shaft (14);
the lifting mechanism comprises an expansion rod (18) and an electric cylinder (19), one end of the electric cylinder (19) is fixedly arranged on the second mounting plate (17), the other end of the electric cylinder (19) is fixedly arranged on the third connecting plate (20), one end of the expansion rod (18) is fixedly arranged on the second mounting plate (17), and the other end of the expansion rod is fixedly arranged on the third connecting plate (20);
fixed knot construct including a section of thick bamboo that falls to the ground (21), fixing bolt (22), fixation nut (23), reset spring (24), lower margin (25) fall to the ground, a section of thick bamboo (21) fixed mounting that falls to the ground on third connecting plate (20), a section of thick bamboo that falls to the ground (21) on be provided with fixed orifices (2101), reset spring (24) one end that falls to the ground fix on the inside top of a section of thick bamboo that falls to the ground (21), one end fixed mounting is on lower margin (25), lower margin (25) on be provided with lower margin fixed orifices (2501), lower margin (25) slidable mounting inside a section of thick bamboo that falls to the ground (21), fixed orifices (2101) and lower margin fixed orifices (2501) coaxial center, fixing bolt (22) and fixation nut (23) threaded connection, fixing bolt (22) can pass fixed orifices (2101) and lower margin fixed orifices (2501).
2. An electronic product fall-resistant device as claimed in claim 1, characterized in that: driven gear (13) and driving gear (15) gear engagement installation, and driven gear (13) have four, evenly distributed is around driving gear (15).
3. An electronic product fall-resistant device as claimed in claim 1, characterized in that: the rotating plate (6) is fixedly arranged on the driven gear shaft (14), and the rotating plate (6) is wound or scattered along with the rotation of the driven gear shaft (14).
4. An electronic product fall-resistant device as claimed in claim 1, characterized in that: the angle of the rotating plate (6) is adjusted by winding or loosening the connecting rope (7) fixedly arranged on the rotating plate.
CN202010684820.2A 2020-07-16 2020-07-16 Anti device that falls of electronic product Active CN111911756B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110140579.1A CN112797282B (en) 2020-07-16 2020-07-16 Anti device that falls of electronic product
CN202010684820.2A CN111911756B (en) 2020-07-16 2020-07-16 Anti device that falls of electronic product

Applications Claiming Priority (1)

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CN111911756B CN111911756B (en) 2021-06-04

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CN111911756B (en) 2021-06-04
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