CN107767780A - It is a kind of that there is function of containing articles and light-emitting diode display capable of preventing myopia - Google Patents

Abstract

There is function of containing articles and light-emitting diode display capable of preventing myopia the invention discloses a kind of, including casing, transverse slat, cover plate, keyboard groove and string holes, the casing lower end is provided with first base, first base and the second base lower end is provided with anti-skidding glue point, dead slot is offered inside the casing front end, the dead slot and support beam interior sidewall surface are provided with fixed block, the transverse slat is connected with each other by fixed block and dead slot, and the cover plate is connected with each other by the second rotary shaft and casing upper end-face edge.This has function of containing articles and light-emitting diode display capable of preventing myopia, box house can be divided into multiple storage regions by transverse slat and riser, convenient adjustment, second base length is arranged to the optimal use distance of display, user is during pull handle carries out position reach, bottom plate can be used as alarming effect, and the setting of casing can effectively raise the position of light-emitting diode display, help user to keep good use posture.

Description

It is a kind of that there is function of containing articles and light-emitting diode display capable of preventing myopia

Technical field

It is specially a kind of that there is function of containing articles and light-emitting diode display capable of preventing myopia the present invention relates to LED technology field.

Background technology

Light-emitting diode display is a kind of display mode by controlling semiconductor light-emitting-diode, with the development of society, people By the considerable affairs in this world of light-emitting diode display screen, child is keen to cartoon, and is a few houres at a glance, is closely, to grow this again In the past, it is found that the eyesight of oneself worse and worse, especially child, if child sees that acute off screen curtain is excessively near, and it is longer when Between look at screen, it is easy to produce kopiopia, cause myopia.

But existing light-emitting diode display is not provided with effective ways control viewing distance mostly, and fail very well using aobvious Show end spaces under device, display base is shorter, because prolonged work can not stretch musculi colli very well, some users need The problem of wanting padded display to be used.In view of the above-mentioned problems, innovative design is carried out on the basis of original light-emitting diode display.

The content of the invention

There is function of containing articles and light-emitting diode display capable of preventing myopia it is an object of the invention to provide a kind of, with solution State proposed in background technology be not provided with effective ways control viewing distance for original most of light-emitting diode display, and it is not Storage device is installed, fails to utilize end spaces under display very well, display base is shorter, it has not been convenient to the problem of watching.

To achieve the above object, the present invention provides following technical scheme：It is a kind of with function of containing articles and capable of preventing myopia Light-emitting diode display, including casing, transverse slat, cover plate, keyboard groove and string holes, the casing lower end are provided with first base, and the first bottom Seat is fixedly arranged at the front end with the first rotary shaft, and first base is connected with each other by the first rotary shaft and second base, and described first Base and second base lower end are provided with anti-skidding glue point, and anti-skidding glue point lower end is provided with tables, inside the casing front end Dead slot is offered, and support beam is fixed with inside dead slot, the dead slot and support beam interior sidewall surface are provided with fixed block, described Transverse slat is connected with each other by fixed block and dead slot, and transverse slat rear end is fixed with riser, and preformed groove is fixed with inside riser, institute State riser to be connected with each other by the slide rail of upper end and the inner upper end of dead slot, the cover plate passes through the second rotary shaft and casing upper end Edge is connected with each other, and cover plate is internally provided with form, and the casing is connected with each other by the 3rd rotary shaft of upper end with body, And body rear end is provided with expansion link, and expansion link upper end is fixed with supporting plate, and fan, institute are fixed with inside the supporting plate The both side surface for stating casing is fixed with handle, and casing front edge and cover plate internal edge are provided with magnetite, the keyboard Groove is opened in inside second base, and the string holes 25 is opened in inside casing 1 and tables 6 respectively.

Preferably, the width of the casing and body is equal, and casing forms rotating machine by the 3rd rotary shaft and body Structure, and the slewing area value of the mechanism is 0-45 °, while casing and the 3rd rotary shaft are the height of weldedization structure casing Degree value range is 15-20cm.

Preferably, the second base forms rotating mechanism, and turn of the mechanism by the first rotary shaft and first base Dynamic value range is 0-90 °, and the length range value of second base is 35-45cm.

Preferably, the position of the tables and box house string holes is arranged on same vertical line.

Preferably, the support beam is integrated with dead slot, and support beam upper and lower ends edge with inside dead slot Edge, which mutually coincide, to be connected.

Preferably, slide rail of the riser by upper end and composition slide construction inside dead slot, and riser passes through preformed groove Be connected with transverse slat neck, and transverse slat is connected by both sides of the edge with fixed block neck, at the same two fixed blocks respectively with dead slot It is integrated with support beam, fixed block is symmetrically arranged with two on dead slot and support beam side surface center.

Preferably, the cover plate forms rotating mechanism, and the slewing area value of the mechanism by the second rotary shaft and casing For 0-90 °, and casing is connected with cover plate by the mutual magnetic absorption of magnetite.

Preferably, the expansion link and supporting plate are integrated, and supporting plate is threadedly coupled with fan, and are supported Plate is " door " character form structure, and simultaneous retractable bar and fan are symmetrically arranged with two on casing center.

Preferably, the handle is symmetrically arranged with two on the center of casing, and handle and casing are welding one Body structure.

Compared with prior art, the beneficial effects of the invention are as follows：This has function of containing articles and LED capable of preventing myopia is shown Device, overcome the shortcomings that existing most of light-emitting diode display is not provided with function of containing articles and fails good pre- myopia prevention, casing Inside can be divided into multiple storage regions by transverse slat and riser, and housing interior volume general layout can be adjusted by transverse slat and riser Whole, convenient to be used with the use of person, second base length is arranged to the optimal use distance of display, and user is in pull handle Carry out position reach during, bottom plate can be used as alarming effect, after a period of time, user's heart just can form compared with For accurate criterion, so as to help user to form conscious good viewing custom, user is even in subsequently using it His display, can similarly keep good habit, effectively prevent display hypotelorism from causing the situation of user's blurring of image, Fan is arranged on the rear end of body, can play certain mitigation to the heating of display, and accelerated heat distributes, and extends this The life-span of body, the setting of casing can effectively raise the position of body, help user to keep good use posture, effectively alleviate The neck pressure of user, effectively can be solved the problems, such as in background technology.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present invention；

Fig. 2 is base mounting structure schematic diagram of the present invention；

Fig. 3 is supporting plate internal structure schematic diagram of the present invention；

Fig. 4 is string holes positional structure schematic diagram of the present invention；

Fig. 5 is transverse slat mounting structure schematic diagram of the present invention.

In figure：1st, casing, 2, first base, the 3, first rotary shaft, 4, second base, 5, anti-skidding glue point, 6, tables, 7, empty Groove, 8, support beam, 9, fixed block, 10, transverse slat, 11, riser, 12, preformed groove, 13, slide rail, the 14, second rotary shaft, 15, cover plate, 16th, form, the 17, the 3rd rotary shaft, 18, body, 19, expansion link, 20, supporting plate, 21, fan, 22, handle, 23, magnetite, 24, Keyboard groove, 25, string holes.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：It is a kind of that there is function of containing articles and LED capable of preventing myopia Display, including casing 1, transverse slat 10, cover plate 15, keyboard groove 24 and string holes 25, the lower end of casing 1 are provided with first base 2, and One base 2 is fixedly arranged at the front end with the first rotary shaft 3, and first base 2 is connected with each other by the first rotary shaft 3 with second base 4, Casing 1 is equal with the width of body 18, and casing 1 forms rotating mechanism, and the machine by the 3rd rotary shaft 17 and body 18 The slewing area value of structure is 0-45 °, while the rotary shaft 17 of casing 1 and the 3rd is weldedization structure, the altitude range of casing 1 Be worth for 15-20cm, while being easy to that body 18 is adjusted, carry out firm fixation to body 18, convenient use person according to Use habit is adjusted, and body 18 is light-emitting diode display, and the height setting of casing 1 can help user to form good use Posture, effectively alleviate neck pressure, first base 2 and the lower end of second base 4 are provided with anti-skidding glue point 5, and under anti-skidding glue point 5 End is provided with tables 6, and second base 4 forms rotating mechanism, and the rotation of the mechanism by the first rotary shaft 3 and first base 2 Value range is 0-90 °, and the length range value of second base 4 is 35-45cm, and the structure is easy to receive second base 4 Receive, second base 4 can be rotated to casing 1 by rotary shaft and be bonded in transport, the second base 4 after fitting also may be used Body 18 is protected, and the length of second base 4 is arranged to the optimal use distance of display, user is in pull handle During carrying out position reach, bottom plate can be used as alarming effect, and the position of tables 6 and the inside string holes 25 of casing 1 is arranged on Same vertical line, the structure are easy to body 18 to enter the connection of row line, dead slot 7 are offered inside the front end of casing 1, and in dead slot 7 Portion is fixed with support beam 8, and support beam 8 is integrated with dead slot 7, and the upper and lower ends edge of support beam 8 with inside dead slot 7 Edge, which mutually coincide, to be connected, and support beam 8 plays certain supporting role, it is ensured that more firm inside casing 1, dead slot 7 and support The interior sidewall surface of beam 8 is provided with fixed block 9, and transverse slat 10 is connected with each other by fixed block 9 and dead slot 7, and the rear end of transverse slat 10 is fixed There is riser 11, and preformed groove 12 is fixed with inside riser 11, the riser 11 passes through the slide rail 13 of upper end and the inside of dead slot 7 Upper end is connected with each other, and riser 11 forms slide construction by the slide rail 13 of upper end with the inside of dead slot 7, and riser 11 passes through preformed groove 12 are connected with the neck of transverse slat 10, and transverse slat 10 is connected by both sides of the edge with the neck of fixed block 9, while two fixed blocks 9 divide It is not integrated with dead slot 7 and support beam 8, fixed block 9 is symmetrically set on dead slot 7 and the side surface center of support beam 8 Two are equipped with, after transverse slat 10 is connected by fixed block 9 with the inside of casing 1, riser 11 can enter line position by the slide rail 13 of upper end The regulation put, transverse slat 10 can coordinate riser 11 to be separated into multiple cavities inside dead slot 7, be user-friendly for storing, lid Plate 15 is connected with each other by the second rotary shaft 14 with the upper end-face edge of casing 1, and cover plate 15 is internally provided with form 16, and cover plate 15 is logical Cross the second rotary shaft 14 and form rotating mechanism with casing 1, and the slewing area value of the mechanism is 0-90 °, and casing 1 and cover plate 15 are connected by 23 mutual magnetic absorption of magnetite, and cover plate 15 can effectively intercept external dust and enter inside dead slot 7, and connected mode It is easy to the folding of cover plate 15, easy to use, casing 1 is connected with each other by the 3rd rotary shaft 17 of upper end with body 18, and body 18 rear ends are provided with expansion link 19, and the upper end of expansion link 19 is fixed with supporting plate 20, and expansion link 19 and supporting plate 20 are integrated Change structure, and supporting plate 20 is threadedly coupled with fan 21, and supporting plate 20 is " door " character form structure, simultaneous retractable bar 19 and wind Fan 21 is symmetrically arranged with two on the center of casing 1, and the setting of expansion link 19 is easy to carry out fan 21 tune of position It is whole, and fan 21 is easy to body 18 to carry out auxiliary heat dissipation, helps to extend the service life of body 18, the inside of supporting plate 20 is fixed There is fan 21, the both side surface of casing 1 is fixed with handle 22, and the front edge of casing 1 and the internal edge of cover plate 15 are provided with Magnetite 23, handle 22 is symmetrically arranged with two on the center of casing 1, and handle 22 and casing 1 are tied for weldedization Structure, the setting of handle 22 cause the device to have impetus, and convenient that the device is moved or carried, keyboard groove 24 is opened in Inside second base 4, string holes 25 is opened in inside casing 1 and tables 6 respectively.

Operation principle：The device is placed on tables 6 by the first base 2 of the bottom of casing 1 first, then by the second bottom Seat 4 is turned to by the first rotary shaft 3 to be bonded with tables 6,, can be first by circuit and this when body 18 needs wiring after placing Body 18 is connected, then circuit is through to inside tables 6 by string holes 25, is connected with lower end power supply and main frame, and body 18 is LED Display, after opening the fan 21 inside supporting plate 20, supporting plate 20 being pulled up by expansion link 19, proper angle is arrived in regulation, When display use to adstante febre, fan 21 can be opened by outside line, the auxiliary body 18 of fan 21 is radiated, have Effect extends the service life of body 18；

The inner upper end of dead slot 7 forms slide construction by slide rail 13 and riser 11, and transverse slat 10 is in by fixed block 9 and dead slot 7 When portion connects, the rear end of transverse slat 10 also coordinates fixed block 9 to transverse slat 10 with the 12 mutual clamping of preformed groove inside riser 11, riser 11 Firm support is carried out, after transverse slat 10 installs, riser 11 can enter line slip in the upper end of transverse slat 10, and then in dead slot 7 Portion space is separated, and is easy to store a variety of apparatus, can be made full use of the space of the lower end of body 18, also increase to a certain extent The cleaning of the device；

The setting of the height of casing 1 make it that the setting of casing 1 can effectively improve body 18 to user without light-emitting diode display is padded Height, help user to keep good use posture, second base length is arranged to the optimal use distance of display, made For user during pull handle carries out position reach, bottom plate can be used as alarming effect, so as to help user to form certainly Feel good viewing custom, base lower end is fixed with anti-skidding glue point 5, has the device and grabs ground effect well, prevents the dress Put because external force collision ground of dropping causes to damage, such a have function of containing articles and light-emitting diode display capable of preventing myopia can Used with good demander.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of have function of containing articles and light-emitting diode display capable of preventing myopia, including casing（1）, transverse slat（10）, cover plate（15）、 Keyboard groove（24）And string holes（25）, it is characterised in that：The casing（1）Lower end is provided with first base（2）, and first base （2）It is fixedly arranged at the front end with the first rotary shaft（3）, and first base（2）Pass through the first rotary shaft（3）With second base（4）Mutually Connection, the first base（2）And second base（4）Lower end is provided with anti-skidding glue point（5）, and anti-skidding glue point（5）Lower end is set It is equipped with tables（6）, the casing（1）Dead slot is offered inside front end（7）, and dead slot（7）Inside is fixed with support beam（8）, institute State dead slot（7）And support beam（8）Interior sidewall surface is provided with fixed block（9）, the transverse slat（10）Pass through fixed block（9）With dead slot （7）It is connected with each other, and transverse slat（10）Rear end is fixed with riser（11）, and riser（11）Inside is fixed with preformed groove（12）, institute State riser（11）Pass through the slide rail of upper end（13）With dead slot（7）Inner upper end be connected with each other, the cover plate（15）Pass through second Rotary shaft（14）With casing（1）Upper end-face edge is connected with each other, and cover plate（15）It is internally provided with form（16）, the casing（1） Pass through the 3rd rotary shaft of upper end（17）With body（18）It is connected with each other, and body（18）Rear end is provided with expansion link（19）, and And expansion link（19）Upper end is fixed with supporting plate（20）, the supporting plate（20）Inside is fixed with fan（21）, the casing（1） Both side surface be fixed with handle（22）, and casing（1）Front edge and cover plate（15）Internal edge is provided with magnetite（23）, The keyboard groove（24）It is opened in second base（4）Inside, the string holes（25）Casing is opened in respectively（1）And tables（6）It is interior Portion.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 2. according to claim 1, it is characterised in that： The casing（1）And body（18）Width it is equal, and casing（1）Pass through the 3rd rotary shaft（17）With body（18）Form and rotate Mechanism, and the slewing area value of the mechanism is 0-45 °, while casing（1）With the 3rd rotary shaft（17）Tied for weldedization Structure, casing（1）Altitude range value be 15-20cm.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 3. according to claim 1, it is characterised in that： The second base（4）Pass through the first rotary shaft（3）With first base（2）Form rotating mechanism, and the slewing area of the mechanism It is worth for 0-90 °, and second base（4）Length range value be 35-45cm.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 4. according to claim 1, it is characterised in that： The tables（6）And casing（1）Internal string holes（25）Position be arranged on same vertical line.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 5. according to claim 1, it is characterised in that： The support beam（8）With dead slot（7）It is integrated, and support beam（8）Upper and lower ends edge is and dead slot（7）Internal edge Mutually coincide connection.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 6. according to claim 1, it is characterised in that： The riser（11）Pass through the slide rail of upper end（13）With dead slot（7）Inside composition slide construction, and riser（11）Pass through preformed groove （12）With transverse slat（10）Neck connects, and transverse slat（10）Pass through both sides of the edge and fixed block（9）Neck connects, while two solid Determine block（9）Respectively with dead slot（7）And support beam（8）It is integrated, fixed block（9）On dead slot（7）And support beam（8）Side Centre of surface positional symmetry is provided with two.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 7. according to claim 1, it is characterised in that： The cover plate（15）Pass through the second rotary shaft（14）With casing（1）Rotating mechanism is formed, and the slewing area value of the mechanism is 0- 90 °, and casing（1）And cover plate（15）Pass through magnetite（23）Mutual magnetic absorption connection.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 8. according to claim 1, it is characterised in that： The expansion link（19）And supporting plate（20）It is integrated, and supporting plate（20）With fan（21）Threaded connection, and prop up Fagging（20）For " door " character form structure, simultaneous retractable bar（19）And fan（21）On casing（1）Center is symmetrical arranged There are two.

A kind of there is function of containing articles and light-emitting diode display capable of preventing myopia 9. according to claim 1, it is characterised in that： The handle（22）On casing（1）Center be symmetrically arranged with two, and handle（22）And casing（1）To be welded Change structure.