CN109890159A - A kind of angle protection mechanism and application method - Google Patents
A kind of angle protection mechanism and application method Download PDFInfo
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- CN109890159A CN109890159A CN201910270811.6A CN201910270811A CN109890159A CN 109890159 A CN109890159 A CN 109890159A CN 201910270811 A CN201910270811 A CN 201910270811A CN 109890159 A CN109890159 A CN 109890159A
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Abstract
The invention discloses a kind of angle protection mechanism, angle protection mechanism is semi-automatic back springing type structure, comprising: slide, plays axis, horizontal spring, uprighting spring and protection board at horizontal bullet axis vertically；Slide horizontal direction is provided with for accommodating the horizontal through-hole for playing axis, and vertical direction lower surface is connected with the vertical axis that plays；Protection board includes protection ontology and connecting pin, and protection ontology is fixedly connected with connecting pin, and connecting pin is sheathed on vertical bullet axis outer ring；Connecting pin lower part and the vertical between centers that plays are equipped with uprighting spring, for realizing the rebound of protection board vertical direction；Level, which plays, is equipped with horizontal spring between shaft end portion and slide, for realizing the rebound of protection board horizontal direction.Using and storing for corner protector can be realized without dismounting in the automatic rebounding that protection board is realized using spring that is horizontal and arranging vertically；Structure is simple, convenient and reliable；Overall volume is small light-weight, greatly improves the transport and protection of the plates high-precision membrane such as display screen.
Description
Technical field
The present invention relates to device supplemental protective structures, and in particular, to a kind of angle protection mechanism and application method.
Background technique
LED display emerges in large numbers the spy for being largely directed to small clearance display screen with increasingly surging small spacing demand on the market
Color technology.Product is shown as terminal, and small space distance LED display screen has that high-resolution, seamless, display effect be true, image quality
Fine and smooth, the advantages that shape is various, but because its high-quality is high-precision simultaneously, also to transporting and storage protection band carrys out certain difficulty.
Small space distance LED display screen needs frequent fast assembling-disassembling, easily causes damage in disassembly process, influences display screen quality.It is existing
Angle protection technique using angle protection mechanism is mounted on cabinet, fixed by the not de- screw of pine, need to twist when decoupling display screen
Shredding does not take off screw, then removes angle protection mechanism and is placed in appointed place preservation.And existing angle protection mechanism volume compared with
Weight is larger, occupied space and carrying trouble.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of angle protection machine easy to use without dismounting is provided
Structure and application method.
To achieve the above object, the invention adopts the following technical scheme:
A kind of angle protection mechanism is semi-automatic back springing type structure, comprising: slide, plays axis, horizontal bullet at horizontal bullet axis vertically
Spring, uprighting spring and protection board；
The slide horizontal direction is provided with for accommodating the horizontal through-hole for playing axis, and vertical direction lower surface is erected with described
The straight axis that plays is connected；
The protection board includes protection ontology and connecting pin, and the protection ontology is fixedly connected with the connecting pin, described
Connecting pin is sheathed on the vertical bullet axis outer ring；
The connecting pin lower part and the vertical bullet between centers are equipped with uprighting spring, for realizing the protection board vertical direction
Rebound；Horizontal play is equipped with horizontal spring between shaft end portion and the slide, for realizing the protection board horizontal direction
Rebound.
Its further technical solution are as follows: the protection board is L-type plate, and the connecting pin is set to the protection board lower end, institute
Protection board is stated to be an integral molding structure or splicing construction.
Its further technical solution are as follows: the angle protection mechanism further includes the box frame of peripheral hardware, under the box frame
Surface is provided with sliding slot.
Its further technical solution are as follows: the box frame includes the cover board being threadedly coupled, and the cover board is coated on described
Sliding slot rear surface is moved along the vertical direction with limiting the slide, and size is provided in the middle part of the cover board greater than the vertical bullet axis
The hole location of diameter moves horizontally space to provide the vertical bullet axis.
Its further technical solution are as follows: limited step, including front limit step are equipped in the middle part of the sliding slot of the box frame
With rear limited step, the front limit step limited for limiting the horizontal spring compression distance slide advance away from
From；Limited step is for limiting the horizontal spring snap-off-distance to limit the slide backway after described.
Its further technical solution are as follows: the vertical bullet axis bottom end is equipped with limit gear cap.
Its further technical solution are as follows: the horizontal axis that plays is integrally formed axis or for two sections of axis of combined type, the combination
Two sections of axis of formula include front axle and rear axle, and the preceding shaft diameter is less than the rear shaft diameter, and the rear axle housing is set to outside the front axle
Circle, and state rear axle and be fixedly connected with the slide.
A kind of angle protection mechanism application method is suitable for aforementioned angle protection mechanism, comprising the following steps:
S10: under off working state, Xiang Suoshu protection board applies pressure straight down, and the protection board compression is displaced downwardly to
Below the box frame, recoiled on the inside of the box frame corner under horizontal spring effect；
S20: under working condition, apply horizontal direction pressure to the horizontal axis that plays, the slide moves horizontally while band
The vertical bullet axis of dynamic connection is mobile, and the protection board moves on the outside of the box frame corner, makees in the uprighting spring
Box frame corner outer rim is coated on lower vertical shift.
Its further technical solution are as follows: the step S10 includes:
S11: Xiang Suoshu protection board applies pressure straight down, and the protection board is moved axially along the vertical axis that plays, described
Connecting pin squeezes the uprighting spring；
S12: when the protection board upper surface is moved to below the box frame lower surface, the horizontal spring is by squeezing
State release, so that the slide moves in the horizontal direction；
S13: the vertical bullet axis is moved horizontally with the slide, so that the protection board moves horizontally；
S14: when the protection board upper surface is lower than the box frame lower surface, stop applying pressure；
S15: the slide stops movement when reaching the limited step, and the protection board, which is in, withdraws storage state.
Its further technical solution are as follows: the step S20 includes:
S21: Xiang Suoshu slide applies the pressure of horizontal direction, and the slide moves in the horizontal direction, and it is described vertical to drive
It plays axis and moves so that the protection board moves horizontally；
S22: when the protection board inner surface reaches the box frame corner outer rim, the uprighting spring release, so that
The protection board moves along the vertical direction；
S23: when the slide front end face reaches the front limit step, stopping exerting a force to the slide, the protection board
It is coated on box frame corner outer rim, the protection board is in use state.
Compared with prior art the utility model has the advantages that
A kind of angle protection mechanism of the invention realizes the automatic rebounding of protection board using spring that is horizontal and arranging vertically,
Using and storing for corner protector can be realized without dismounting；Structure is simple, convenient and reliable；Overall volume is small light-weight, greatly mentions
The transport and protection of the plates high-precision membranes such as high display screen；It is used cooperatively with matched box frame, integrated degree is high, easily
In the manufacture and selection of implementation specification model, convenience is provided for user, usage experience sense is good.
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that above-mentioned purpose of the invention, characteristics and advantages
Applying mode, the present invention is described in further detail.
Detailed description of the invention
Fig. 1 is angle protection mechanism structural schematic diagram (inversion) of the invention；
Fig. 2 is that structure shown in Fig. 1 is installed on box frame bottom off working state structural schematic diagram；
Fig. 3 is that structure shown in Fig. 1 is installed on box frame bottom working state structure schematic diagram.
Appended drawing reference:
1 jiao of 2 box frame of protection mechanism
3 display modules
11 protection board, 12 horizontal spring
13 slide 14 is horizontal to play axis
15 vertical bullet 16 uprighting springs of axis
Specific embodiment
Many details are elaborated in following specific descriptions to facilitate a thorough understanding of the present invention, still the present invention is gone back
It can be different from the other modes of this description using other to realize, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in Figure 1-3, in specific embodiment 1, a kind of angle protection mechanism 1 provided by the invention is semi-automatic back springing type
The use and withdrawal of angle protection mechanism 1 can be realized by hand simple operations for structure user.Angle protection mechanism 1 includes following
Component part is respectively: slide 13, horizontal bullet axis 14, vertical bullet axis 15, horizontal spring 12, uprighting spring 16 and protection board 11；
13 horizontal direction of slide is provided with for accommodating the horizontal through-hole for playing axis 14, vertical direction lower surface and vertical bullet axis 15
It is connected；Wherein, the horizontal axis 14 that plays is integrally formed axle construction or the structure for two sections of axis of combined type.It is integrated when level plays axis 14
When shaping axle, it can be an integral molding structure and be fabricated with slide 13.It is two sections of axle construction of combined type when level plays axis 14
When, level play axis 14 include front axle and rear axle, preceding shaft diameter be less than rear shaft diameter, rear axle housing be set to front axle outer ring, and rear axle with
Slide 13 is fixedly connected.
Protection board 11 includes protection ontology and connecting pin, and protection ontology is fixedly connected with connecting pin, and connecting pin is sheathed on perpendicular
It is straight to play 15 outer ring of axis, it moves, i.e., is moved along the vertical direction along vertical 15 central axis of axis that plays, drive the protection board 11 being attached thereto perpendicular
Histogram is to movement；Protection board 11 is L-type plate, and connecting pin is set to 11 lower end of protection board, and protection board 11 is an integral molding structure or spells
Binding structure, integrated formed structure is more firm, and intensity is high, and protectiveness is good；Splicing structure die sinking manufacturing cost is low, client Ke Gen
Processing mode is selected according to actual demand, can reach protecting effect.
It is equipped with uprighting spring 16 between connecting pin lower part and vertical bullet axis 15, for realizing returning for 11 vertical direction of protection board
Bullet；Level, which plays, is equipped with horizontal spring 12 between 14 end of axis and slide 13, for realizing the rebound of 11 horizontal direction of protection board.
Vertical 15 bottom end of axis that plays is equipped with limit gear cap, prevents uprighting spring 16 from playing axis 15 beyond vertical in by compression process
It falls.Level plays 14 outboard end of axis and is equipped with gear cap, and user is facilitated to apply horizontal direction pressure.
Angle protection mechanism 1 further includes the box frame 2 and display module 3 of peripheral hardware, and display module is small to be protected
It is installed on 2 upper surface of box frame away from LED display or other high-precision screen bodies, display module 1,2 lower surface of box frame is opened
There is sliding slot, is used for established angle protection mechanism 1.
Limited step, including front limit step and rear limited step, front limit step are equipped in the middle part of the sliding slot of box frame 2
For 12 compression distance of limit levels spring to limit 13 forward travel distance of slide；Limited step is returned for limit levels spring 12 afterwards
Bullet distance is to limit 13 backway of slide.Distance is the sliding limit journey of slide 13 between front limit step and rear limited step,
The limit journey abuts 2 corner of box frame, and specific number is selected according to 2 corner number of box frame.
Box frame 2 further includes the cover board (not drawing in figure) being threadedly coupled with it, and cover board is coated on sliding slot rear surface
It is moved along the vertical direction with limiting slide 13, size is provided in the middle part of cover board and is greater than the vertical hole location for playing 15 diameter of axis, it is perpendicular to provide
The straight mobile space for playing 15 horizontal direction of axis.
As Figure 2-3, a kind of 1 application method of angle protection mechanism provided by the invention, is applicable in above-mentioned angle protection mechanism 1,
The following steps are included:
S10: under off working state, apply pressure straight down to protection board 11, the compression of protection board 11 is displaced downwardly to cabinet
2 lower section of frame, recoils on the inside of 2 corner of box frame under the effect of horizontal spring 12；
S20: under working condition, axis 14 is played to level and applies horizontal direction pressure, slide 13 moves horizontally while the company of drive
The vertical bullet axis 15 connect is mobile, and protection board 11 moves on the outside of 2 corner of box frame, the vertical shift packet under the effect of uprighting spring 16
It is overlying on 2 corner outer rim of box frame.
Step S10 is specifically included:
S11: apply pressure straight down to protection board 11, protection board 11 is moved axially along the vertical axis 15 that plays, connecting pin
Squeeze uprighting spring 16；
S12: when 11 upper surface of protection board is moved to below 2 lower surface of box frame, horizontal spring 12 is released by squeezed state
It puts, so that slide 13 moves in the horizontal direction；
S13: the vertical axis 15 that plays is moved horizontally with slide 13, so that protection board 11 moves horizontally；
S14: when 11 upper surface of protection board is lower than 2 lower surface of box frame, stop applying pressure；
S15: slide 13 stops movement when reaching limited step, and protection board 11, which is in, withdraws storage state.
Step S20 is specifically included:
S21: applying the pressure of horizontal direction to slide 13, and slide 13 moves in the horizontal direction, and the vertical axis 15 that plays is driven to move
It moves so that protection board 11 moves horizontally；
S22: when 11 inner surface of protection board reaches 2 corner outer rim of box frame, uprighting spring 16 discharges, so that protection board 11
It moves along the vertical direction；
S23: when 13 front end face of slide reaches front limit step, stop exerting a force to slide 13, protection board 11 is coated on cabinet
2 corner outer rim of frame, protection board 11 are in use state.
In conclusion a kind of angle protection mechanism of the invention, realizes protection board using spring that is horizontal and arranging vertically
Using and storing for corner protector can be realized without dismounting in automatic rebounding；Structure is simple, convenient and reliable；Overall volume is small light-weight,
Greatly improve the transport and protection of the plates high-precision membrane such as display screen；It is used cooperatively with matched box frame, integration
Degree is high, it is easy to accomplish the manufacture and selection of specifications and models provide convenience for user, and usage experience sense is good.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to understand, but do not represent the present invention
Embodiment be only limitted to this, it is any to extend according to the technology done of the present invention or recreation, by protection of the invention.This hair
Bright protection scope is subject to claims.
Claims (10)
1. a kind of angle protection mechanism, which is characterized in that the angle protection mechanism is semi-automatic back springing type structure, comprising: slide, water
It is flat to play axis, play axis, horizontal spring, uprighting spring and protection board vertically；
The slide horizontal direction is provided with for accommodating the horizontal through-hole for playing axis, vertical direction lower surface and the vertical bullet
Axis is connected；
The protection board includes that protection ontology and connecting pin, the protection ontology are fixedly connected with the connecting pin, the connection
End cap is set to the vertical bullet axis outer ring；
The connecting pin lower part and the vertical bullet between centers are equipped with uprighting spring, for realizing returning for the protection board vertical direction
Bullet；Horizontal play is equipped with horizontal spring between shaft end portion and the slide, for realizing the rebound of the protection board horizontal direction.
2. angle protection mechanism according to claim 1, which is characterized in that the protection board is L-type plate, and the connecting pin is set
In the protection board lower end, the protection board is an integral molding structure or splicing construction.
3. angle protection mechanism according to claim 1, which is characterized in that the angle protection mechanism further includes the cabinet of peripheral hardware
Frame, the box frame lower surface are provided with sliding slot.
4. angle protection mechanism according to claim 3, which is characterized in that the box frame includes the lid being threadedly coupled
Plate, the cover board are coated on the sliding slot rear surface and are moved along the vertical direction with limiting the slide, open in the middle part of the cover board
There is size to be greater than the vertical hole location for playing shaft diameter, moves horizontally space to provide the vertical bullet axis.
5. angle protection mechanism according to claim 3, which is characterized in that be equipped with limit in the middle part of the sliding slot of the box frame
Step, including front limit step and rear limited step, the front limit step for limit the horizontal spring compression distance with
Limit the slide forward travel distance；Limited step is for limiting the horizontal spring snap-off-distance to limit the slide after described
Backway.
6. angle protection mechanism according to claim 1, which is characterized in that the vertical bullet axis bottom end is equipped with limit gear cap.
7. angle protection mechanism according to claim 1, which is characterized in that the horizontal axis that plays is integrally formed axis or for group
Box-like two sections of axis, two sections of axis of the combined type include front axle and rear axle, and the preceding shaft diameter is less than the rear shaft diameter, after described
Axle sleeve is set to the front axle outer ring, and states rear axle and be fixedly connected with the slide.
8. a kind of angle protection mechanism application method, suitable for angle protection mechanism described in claim 1-7, which is characterized in that packet
It includes:
S10: under off working state, Xiang Suoshu protection board applies pressure straight down, and the protection board compression is displaced downwardly to described
Below box frame, recoiled on the inside of the box frame corner under horizontal spring effect；
S20: under working condition, apply horizontal direction pressure to the horizontal axis that plays, the slide moves horizontally while the company of drive
The vertical bullet axis connect is mobile, and the protection board moves on the outside of the box frame corner, under uprighting spring effect
Vertical shift is coated on box frame corner outer rim.
9. the application method of angle protection mechanism according to claim 8, which is characterized in that the step S10 includes:
S11: Xiang Suoshu protection board applies pressure straight down, and the protection board plays axis axial movement, the connection along vertical
End squeezes the uprighting spring；
S12: when the protection board upper surface is moved to below the box frame lower surface, the horizontal spring is by squeezed state
Release, so that the slide moves in the horizontal direction；
S13: the vertical bullet axis is moved horizontally with the slide, so that the protection board moves horizontally；
S14: when the protection board upper surface is lower than the box frame lower surface, stop applying pressure；
S15: the slide stops movement when reaching the limited step, and the protection board, which is in, withdraws storage state.
10. the application method of angle protection mechanism according to claim 8, which is characterized in that the step S20 includes:
S21: Xiang Suoshu slide applies the pressure of horizontal direction, and the slide moves in the horizontal direction, drives the vertical bullet axis
Move so that the protection board moves horizontally；
S22: when the protection board inner surface reaches the box frame corner outer rim, the uprighting spring release, so that described
Protection board moves along the vertical direction；
S23: when the slide front end face reaches the front limit step, stopping exerting a force to the slide, the protection board cladding
In box frame corner outer rim, the protection board is in use state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270811.6A CN109890159B (en) | 2019-04-04 | 2019-04-04 | Angle protection mechanism and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270811.6A CN109890159B (en) | 2019-04-04 | 2019-04-04 | Angle protection mechanism and use method |
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| Publication Number | Publication Date |
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| CN109890159A true CN109890159A (en) | 2019-06-14 |
| CN109890159B CN109890159B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910270811.6A Active CN109890159B (en) | 2019-04-04 | 2019-04-04 | Angle protection mechanism and use method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913619A (en) * | 2019-08-08 | 2020-03-24 | 深圳市易事达电子有限公司 | Angle bead mechanism and display screen |
| CN110972416A (en) * | 2019-12-19 | 2020-04-07 | 深圳市创显光电有限公司 | Angle protection mechanism and LED display screen with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689837U (en) * | 2013-10-08 | 2014-07-02 | 深圳市科美芯纯光电技术有限公司 | LED (light emitting diode) display screen corner protection device |
| US20160365014A1 (en) * | 2014-10-02 | 2016-12-15 | Ann Louise Lorenzini | Portable Display Board for Multimedia Devices |
| CN109205074A (en) * | 2018-10-09 | 2019-01-15 | 深圳市光祥科技股份有限公司 | Corner protective device and LED display unit box |
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2019
- 2019-04-04 CN CN201910270811.6A patent/CN109890159B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689837U (en) * | 2013-10-08 | 2014-07-02 | 深圳市科美芯纯光电技术有限公司 | LED (light emitting diode) display screen corner protection device |
| US20160365014A1 (en) * | 2014-10-02 | 2016-12-15 | Ann Louise Lorenzini | Portable Display Board for Multimedia Devices |
| CN109205074A (en) * | 2018-10-09 | 2019-01-15 | 深圳市光祥科技股份有限公司 | Corner protective device and LED display unit box |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913619A (en) * | 2019-08-08 | 2020-03-24 | 深圳市易事达电子有限公司 | Angle bead mechanism and display screen |
| CN110913619B (en) * | 2019-08-08 | 2021-07-20 | 深圳市易事达电子有限公司 | Angle bead mechanism and display screen |
| CN110972416A (en) * | 2019-12-19 | 2020-04-07 | 深圳市创显光电有限公司 | Angle protection mechanism and LED display screen with same |
| CN110972416B (en) * | 2019-12-19 | 2021-03-30 | 深圳市创显光电有限公司 | Angle protection mechanism and LED display screen with same |
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| Publication number | Publication date |
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| CN109890159B (en) | 2021-05-07 |
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