CN212029083U

CN212029083U - Electronic paper display capable of improving protective performance

Info

Publication number: CN212029083U
Application number: CN202020437024.4U
Authority: CN
Inventors: 李峰; 王小春
Original assignee: Future Creation Shenzhen Technology Co ltd
Current assignee: Future Creation Shenzhen Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-27
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to the technical field of electronic paper displays, in particular to an electronic paper display for improving protective performance, which comprises an electronic paper display body, and comprises a protective frame and a protective cover, wherein the front end of the protective frame is provided with a mounting groove, the electronic paper display body is arranged in the mounting groove, the four corners of the protective frame are all arranged in a circular arc shape, the four corners of the protective frame are all adhered with wear-resistant layers, the outer surface of each wear-resistant layer is evenly provided with a plurality of rubber shock-absorbing blocks, the rubber shock-absorbing blocks are all arranged along the radian direction of the wear-resistant layer in an equidistance way, the top end and the bottom end of the mounting groove are both transversely provided with slide bars, the opposite surfaces of the two slide bars are symmetrically provided with slide grooves along the direction of the slide bars, the inner wall of one side of each slide groove, which is far away from, the electronic paper display protection device can improve protection of the electronic paper display, has a cushioning effect, and is more convenient to use.

Description

Electronic paper display capable of improving protective performance

Technical Field

The utility model relates to an electronic paper display technical field specifically is an improve electronic paper display of protective properties.

Background

Electronic paper, also known as digital paper, is well known. The electronic paper display is an ultrathin and ultra-light display screen, namely, the display which is thin, soft and erasable like paper is understood as the electronic paper display has the advantages of the traditional paper and the electronic paper display, can be conveniently read at any time and place, and can be recycled.

The wide use of the electronic paper display can greatly reduce the using amount of the common paper and is beneficial to improving the environment. In addition, since the electronic paper display also has the advantages of low power consumption, flexibility, and thinness, the electronic paper display is being applied to the display screen of electronic communication products such as mobile phones, electronic books, computers, and personal digital assistants.

However, due to the characteristics of flexibility, thinness and the like of the electronic paper display, the electronic paper display has poor protection performance and is easy to damage in the using process, and therefore, the electronic paper display with improved protection performance is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an improve electronic paper display of protective properties to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an electronic paper display capable of improving protection performance comprises an electronic paper display body, a protection frame and a protection cover, wherein the front end of the protection frame is provided with a mounting groove, the electronic paper display body is mounted inside the mounting groove, the four corners of the protection frame are all arranged in an arc shape, wear-resistant layers are attached to the four corners of the protection frame, a plurality of rubber shock-absorbing blocks are uniformly distributed on the outer surface of each wear-resistant layer and are arranged at equal intervals along the radian direction of the wear-resistant layers, slide bars are transversely arranged at the top end and the bottom end of the mounting groove, slide grooves are symmetrically arranged on the two slide bars along the direction of the slide bars on opposite surfaces, a limiting through groove is arranged on the inner wall of one side, far away from the mounting groove, of each slide groove along the direction of the slide bars, the protection cover is positioned on the front side of the electronic paper display body, and the top end and the bottom end of the protection, the top right side and the bottom right side of visor all are provided with the gag lever post to two gag lever posts pass two spacing logical grooves respectively and stretch out to the external world of slide bar, the rear end of bearer bar is provided with the supporting seat, and the bottom of supporting seat and the rear end downside rotatable coupling of bearer bar.

Preferably, the protective cover is sequentially provided with a first baffle, a second baffle and a third baffle from right to left, the left end of the first baffle is rotatably connected with the right end of the second baffle, the left end of the second baffle is rotatably connected with the right end of the third baffle, and a handle is arranged in the middle of the front end of the first baffle.

Preferably, a magnet is arranged in the middle area of the left side of the third baffle, a first iron sheet is arranged at the position, corresponding to the magnet, of the front end of the protection frame, and a second iron sheet is arranged at the position, corresponding to the right side of the rear end of the protection frame.

Preferably, a cavity is arranged inside each rubber damper block, and a damping spring is arranged inside each cavity.

Preferably, the other end of each limiting rod is connected with a limiting block, and one end, close to the sliding rod, of the limiting block is in sliding contact with the sliding rod.

Preferably, the rear end of bearer bar is provided with the standing groove, the supporting seat is located inside the standing groove, the supporting seat all sets up to "T" type with the shape of standing groove, the pivot is all installed to the left side inner wall of standing groove and the lower part region of right side inner wall to the left end downside and the right-hand member downside of supporting seat all transversely are provided with the turn trough, two pivots rotate respectively and insert to inside two turn troughs, the front end upside rotation of supporting seat is connected with the bracing piece, and the position that corresponds the bracing piece on the standing groove is provided with the draw-in groove, the bracing piece is located inside the draw-in groove, the upside of draw-in groove.

Preferably, the rear end of the supporting seat is flush with the rear end of the protective frame.

Preferably, the rear end left side and the right side of bearer bar all are provided with the thermovent to the thermovent all communicates with each other with the mounting groove, is provided with the metal graticule mesh between thermovent and the mounting groove, and the internally mounted of thermovent has the heat dissipation fan, and the rear end of heat dissipation fan flushes with the rear end of bearer bar.

Preferably, the left end of first baffle and the right-hand member of third baffle all are provided with the recess, the left end and the right-hand member middle part of second baffle are provided with the arch respectively, and the arch is arranged in the recess to all be provided with on the top inner wall of recess and the bottom inner wall and revolve the groove, bellied top and bottom all are provided with the spiral shaft, revolve the rotation of the shaft and insert to the groove inside that revolves of corresponding position department.

(III) advantageous effects

Compared with the prior art, the utility model provides an improve electronic paper display of protective properties possesses following beneficial effect:

1. this improve the electron paper display of protective properties through the setting of protecting frame and visor, can carry out omnidirectional protection to electron paper display body, improves the protective properties to electron paper display body.

2. This improve electronic paper display of protective properties can carry out wear-resisting protection to the bearer bar through the wearing layer, simultaneously through with each wearing layer on a plurality of rubber snubber blocks, improve the shock attenuation nature of bearer bar when falling to the ground the circumstances such as, further improvement the protection to electronic paper display body.

3. This improve electronic paper display of protective properties, through sliding fit between spout and the visor, the visor of being convenient for is opened and is closed to make things convenient for people to use electronic paper display body, and through the cooperation of gag lever post and spacing logical groove, prevent that the visor from opening the back and taking place to break away from between the slide bar, be convenient for repetitious opening and close the use, improve and use the reliability.

4. This improve protective properties's electronic paper display rotates the supporting seat of being connected through with the bearer bar, can rotate and form certain angle between supporting seat and the bearer bar, makes electronic paper display body can support, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a right side view of the support base of the present invention;

FIG. 4 is an enlarged partial cross-sectional view of FIG. 1;

fig. 5 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present invention;

fig. 6 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present invention;

fig. 7 is a schematic view of a partial enlarged structure at D in fig. 3 according to the present invention;

fig. 8 is a schematic view of a partial three-dimensional structure of the sliding rod of the present invention.

In the figure: 1. an electronic paper display body; 2. a protective frame; 3. a wear layer; 4. a rubber damper block; 5. a slide bar; 6. a chute; 7. a limiting through groove; 8. a limiting rod; 9. a supporting seat; 10. a first baffle plate; 11. a second baffle; 12. a third baffle plate; 13. a handle; 14. a magnet; 15. a cushioning spring; 16. a limiting block; 17. a support bar; 18. a heat dissipation fan; 19. a metal grid; 20. a protrusion; 21. and (4) rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-8, an electronic paper display for improving protection performance includes an electronic paper display body 1, which includes a protection frame 2 and a protection cover, the electronic paper display body 1 can be protected in all directions by the arrangement of the protection frame 2 and the protection cover, so as to improve the protection performance of the electronic paper display body 1, a mounting groove is provided at the front end of the protection frame 2, the electronic paper display body 1 is mounted inside the mounting groove, four corners of the protection frame 2 are all arc-shaped, and four corners of the protection frame 2 are all attached with wear-resistant layers 3, a plurality of rubber shock-absorbing blocks 4 are uniformly distributed on the outer surface of each wear-resistant layer 3, and the plurality of rubber shock-absorbing blocks 4 are all equidistantly arranged along the arc direction of the wear-resistant layer 3, the protection frame 2 can be wear-resistant protected by the wear-resistant layers 3, and simultaneously, by the plurality of rubber shock-absorbing blocks 4 on each wear-resistant layer 3, the shock absorption of the protection frame 2 when falling to the ground and the like is improved, a cavity is arranged inside each rubber shock absorption block 4, a shock absorption spring 15 is arranged inside the cavity, the shock absorption effect can be enhanced through the matching arrangement of the rubber shock absorption blocks 4 and the shock absorption springs 15, the electronic paper display is better protected, sliding rods 5 are transversely arranged at the top end and the bottom end of the mounting groove, sliding grooves 6 are symmetrically arranged on the opposite surfaces of the two sliding rods 5 along the direction of the sliding rods 5, a limiting through groove 7 is arranged on the inner wall of one side, far away from the mounting groove, of each sliding groove 6 along the direction of the sliding rod 5, the protection cover is positioned on the front side of the electronic paper display body 1, the top end and the bottom end of the protection cover are respectively inserted into the two sliding grooves 6 and are respectively in sliding fit with the two sliding grooves 6, and the protection cover is convenient to open, therefore, people can conveniently use the electronic paper display body 1, the right sides of the top end and the bottom end of the protective cover are respectively provided with the limiting rods 8, the two limiting rods 8 respectively penetrate through the two limiting through grooves 7 and extend out of the sliding rod 5, the protective cover is prevented from being separated from the sliding rod 5 after being opened through the matching of the limiting rods 8 and the limiting through grooves 7, the protective cover is convenient to repeatedly open and close for use for multiple times, the other end of each limiting rod 8 is connected with the limiting block 16, one end, close to the sliding rod 5, of the limiting block 16 is in sliding contact with the sliding rod 5, the limiting rods 8 and the limiting through grooves 7 are prevented from being separated, the reliability of the protective cover in the use process is improved, the protective cover is sequentially provided with the first baffle 10, the second baffle 11 and the third baffle 12 from right to left, and the left end of the first baffle 10 is rotatably connected, the left end of the second baffle plate 11 is rotatably connected with the right end of the third baffle plate 12, the left end of the first baffle plate 10 and the right end of the third baffle plate 12 are both provided with a groove, the middle parts of the left end and the right end of the second baffle plate 11 are respectively provided with a bulge 20, the bulges 20 are positioned in the grooves, the inner walls of the top end and the bottom end of the groove are both provided with a rotary groove, the top end and the bottom end of the bulge 20 are both provided with a rotary shaft 21, the rotary shaft 21 is rotatably inserted into the rotary groove at the corresponding position, so that the opened protective cover can be conveniently folded and reversely rotated to the rear end of the protective frame 2, thereby reducing the occupied space of the whole body when in use, the middle part of the front end of the first baffle plate 10 is provided with a handle 13 for the user to open and close the protective cover, the middle part of the left side of the third baffle plate 12 is provided with a magnet 14, and the position, the right side of the rear end of the protection frame 2 is provided with a second iron sheet, when the protection cover is closed, the placing and using position of the protection cover can be kept through the suction force between the magnet 14 and the first iron sheet, the protection cover is prevented from sliding off at will, when the protection cover is opened and folded, the folded third baffle plate 12 can be attracted through the suction force between the magnet 14 and the second iron sheet, the placing position of the folded protection cover is kept, the rear end of the protection frame 2 is provided with a supporting seat 9, the bottom end of the supporting seat 9 is rotatably connected with the lower side of the rear end of the protection frame 2, the rear end of the protection frame 2 is provided with a placing groove, the supporting seat 9 is positioned in the placing groove, the shapes of the supporting seat 9 and the placing groove are both set to be T-shaped, the lower regions of the left inner wall and the right inner wall of the placing groove are both provided with rotating shafts, and the lower sides of the, the two rotating shafts are respectively inserted into the two rotating grooves in a rotating manner, the upper side of the front end of the supporting seat 9 is connected with a supporting rod 17 in a rotating manner, a clamping groove is arranged on the position, corresponding to the supporting rod 17, of the placing groove, the supporting rod 17 is positioned inside the clamping groove, the upper side of the clamping groove is provided with an inserting hole, the supporting seat 9 can be screwed out of the placing groove through the rotating fit between the rotating shafts and the rotating grooves, the supporting rod 17 can be rotated through the rotating fit between the supporting rod 17 and the supporting seat 9, the supporting rod 17 is inserted into the inserting groove, the angle between the supporting seat 9 and the protection frame 2 is supported and limited, so that the stable supporting capacity of the supporting seat 9 when the electronic paper display body 1 is used can be improved, the rear end of the supporting seat 9 is flush with the rear end of the protection frame 2, the attractiveness of the protection frame 2 is improved, the stability of the protection frame 2 when being placed, and the thermovent all communicates with each other with the mounting groove, be provided with metal graticule mesh 19 between thermovent and the mounting groove, and the internally mounted of thermovent has heat dissipation fan 18, can dispel the heat to electron paper display body 1 through heat dissipation fan 18, through metal graticule mesh 19, can reduce the destruction to electron paper display body 1, improve the protective properties, the rear end of heat dissipation fan 18 flushes with the rear end of protecting frame 2, stationarity when guaranteeing protecting frame 2 level and placing.

In summary, in the electronic paper display with improved protection performance, when the electronic paper display body 1 is not used, the electronic paper display is fully protected by the protection frame 2 and the protection cover, the protection frame 2 and the electronic paper display body 1 are subjected to shock absorption protection by the arrangement of the wear-resistant layer 3, the plurality of rubber shock absorption blocks 4 and the shock absorption springs 15, when the electronic paper display needs to be used, the handle 13 is used to slide the protection cover leftwards to expose the electronic paper display body 1, then the support base 9 is rotated outwards in the placement groove, then the second baffle plate 11 and the third baffle plate 12 are folded, the third baffle plate 12 is turned over to the rear end position of the protection frame 2, the third baffle plate 12 is attracted by the attraction force between the magnet 14 and the second iron sheet, then the support rod 17 is rotated to enable the third baffle plate 12 to be located in a triangular area formed between the support rod 17 and the protection frame 2 and the support base 9, finally, the top end of the supporting rod 17 is inserted into the slot to support the protection frame 2, the electronic paper display body 1 can be used, the electronic paper display body is cooled through the cooling fan 18, the cooling fan 18 is purchased on the market and can be powered on and started for use by a storage battery, gaps can be left between the folded third baffle plate 12 and the rear end of the protection frame 2, the air circulation portion of the cooling fan 18 can be ensured to be used, the cooling fan 18 is not started in the whole process and can be selectively started according to the use condition of the electronic paper display, when the electronic paper display is started, if the heat dissipation is not smooth due to the blocking of the third baffle plate 12, the third baffle plate 12 can be opened according to the actual use condition, the use mode is not dead plate fixed, and the electronic paper display can be selectively and flexibly used according to the use condition of a user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic paper display for improving protection performance comprises an electronic paper display body (1), and is characterized in that: including bearer bar (2) and visor, the front end of bearer bar (2) is provided with the mounting groove, install inside the mounting groove electronic paper display body (1), the four corners position department of bearer bar (2) all is circular-arc setting, and the four corners position department of bearer bar (2) is all attached wearing layer (3), a plurality of rubber snubber blocks (4) have been evenly arranged on the surface of each wearing layer (3), and a plurality of rubber snubber blocks (4) all arrange along the radian direction equidistance of wearing layer (3), the top and the bottom of mounting groove all transversely are provided with slide bar (5), and relative one side is provided with spout (6) along the direction symmetry of slide bar (5) on two slide bar (5), be provided with spacing logical groove (7) along the direction of slide bar (5) on keeping away from the one side inner wall of mounting groove on each spout (6), the visor is located the front side of electronic paper display body (1), and the top and the bottom of visor insert respectively two spout (6) inside and respectively with two spout (6) sliding fit, the top right side and the bottom right side of visor all are provided with gag lever post (8) to two gag lever posts (8) pass two spacing logical groove (7) respectively and stretch out to the external world of slide bar (5), the rear end of bearer bar (2) is provided with supporting seat (9) to the bottom of supporting seat (9) and the rear end downside rotatable coupling of bearer bar (2).

2. An electronic paper display for improving protection performance as claimed in claim 1, wherein: the protective cover is sequentially arranged into a first baffle (10), a second baffle (11) and a third baffle (12) from right to left, the left end of the first baffle (10) is rotatably connected with the right end of the second baffle (11), the left end of the second baffle (11) is rotatably connected with the right end of the third baffle (12), and a handle (13) is arranged in the middle of the front end of the first baffle (10).

3. An electronic paper display for improving protection performance according to claim 2, wherein: the left middle area of third baffle (12) is provided with magnet (14) to the position department that fender frame (2) front end and magnet (14) correspond is provided with first iron sheet, the rear end right side of fender frame (2) corresponds the position and is provided with the second iron sheet.

4. An electronic paper display for improving protection performance according to claim 3, wherein: each rubber damper block (4) is internally provided with a cavity, and a damping spring (15) is arranged in the cavity.

5. An electronic paper display for improving protection performance according to claim 4, wherein: the other end of each limiting rod (8) is connected with a limiting block (16), and one end, close to the sliding rod (5), of each limiting block (16) is in sliding contact with the sliding rod (5).

6. An electronic paper display for improving protection performance according to claim 5, wherein: the rear end of bearer bar (2) is provided with the standing groove, supporting seat (9) are located inside the standing groove, supporting seat (9) all set up to "T" type with the shape of standing groove, the pivot is all installed to the left side inner wall of standing groove and the lower part region of right side inner wall, and the left end downside and the right-hand member downside of supporting seat (9) all transversely are provided with the turn trough, inside two turns of rotation respectively inserted two turn troughs, the front end upside rotation of supporting seat (9) is connected with bracing piece (17), and the position that corresponds bracing piece (17) on the standing groove is provided with the draw-in groove, bracing piece (17) are located inside the draw-in groove, the upside of draw-in groove is provided with the.

7. An electronic paper display for improving protection performance as claimed in claim 6, wherein: the rear end of the supporting seat (9) is flush with the rear end of the protection frame (2).

8. An electronic paper display for improving protection performance according to claim 7, wherein: the rear end left side and the right side of bearer bar (2) all are provided with the thermovent to the thermovent all communicates with each other with the mounting groove, is provided with metal graticule mesh (19) between thermovent and the mounting groove, and thermovent internally mounted has heat dissipation fan (18), and the rear end of heat dissipation fan (18) flushes with the rear end of bearer bar (2).

9. An electronic paper display for improving protection performance according to claim 8, wherein: the left end of first baffle (10) and the right-hand member of third baffle (12) all are provided with the recess, the left end and the right-hand member middle part of second baffle (11) are provided with arch (20) respectively, and arch (20) are arranged in the recess to all be provided with the spiral groove on the top inner wall of recess and the bottom inner wall, the top and the bottom of arch (20) all are provided with spiral shaft (21), and spiral shaft (21) rotate insert to the spiral inslot portion that corresponds position department.