CN214311736U

CN214311736U - Electronic book reader with shock-resistant and anti-falling functions

Info

Publication number: CN214311736U
Application number: CN202120433622.9U
Authority: CN
Inventors: 毛群英
Original assignee: Shenzhen Chitech Technology Co ltd
Current assignee: Shenzhen Chitech Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-09-28
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses an e-book reader with function is prevented falling by antidetonation relates to electronic product technical field. The utility model discloses a casing, screen and protective sheath, the upper surface of casing is provided with the screen, and the screen is inlayed at the casing upper surface, and the casing is different from screen place plane cover and is equipped with the protective sheath, and four corners of protective sheath are provided with the thickening layer, and the protective sheath passes through thickening layer joint casing. The utility model solves the problem that the existing electronic book has no shock absorption structure through the casing, the USB interface, the charging hole, the rubber pad, the protective shell and the elastic cord, thereby causing corner damage or screen fracture; if the plane of screen contacts ground, then can make the screen directly cracked, simple structure, the molding is single, and the functionality of interior guarantor is also more single, and the toughness of device is also lower than other electronic product, and inside antidetonation effect is low, and the inconvenient installation of equipment inner structure is inconvenient, to the inconvenient dismantlement of the equipment of damage and maintenance, the overcoat and the support of electronic book not in problem as an organic whole.

Description

Electronic book reader with shock-resistant and anti-falling functions

Technical Field

The utility model belongs to the technical field of the electronic product, especially, relate to an electronic book reader with function is prevented falling by antidetonation.

Background

Along with the development of science and technology, electronic products are more and more, and the electronic book is favored by reading fans due to large storage capacity and convenient carrying, but the existing electronic book does not have good anti-falling and anti-seismic effects, and if the electronic book touches the ground carelessly or falls from a high place, the shell of the electronic book can be damaged. In addition, the display screen of the electronic book is easily scratched, scraped, abraded or collided and damaged, but the screen protective film of the existing electronic book is easy to age, easy to bend, easy to scratch and not have the function of anti-collision, and can not meet the requirement of protecting the display screen, thus influencing the normal use of the electronic book by people to a certain extent, the existing electronic book does not have the function of anti-shock and anti-falling, and the reader can not ensure the service life of the electronic book, the electronic book reader is a novel digital reader which adopts LCD and electronic paper as the display screen, can read most of the electronic books with the formats on the net such as PDF, CHM, TXT and the like, provides electronic reading products similar to the paper reading feeling, and is a tool for browsing the electronic book, the size of the screen determines the number of words which can be displayed on a single screen, and the technologies applied to the screen of the electronic book reader include the electronic paper technology, LCD and the like, however, the following disadvantages still exist in the practical use:

1. the existing electronic book has no shock absorption structure, when the electronic book falls off, the electronic book can directly contact the ground and is often seriously damaged, one corner of the electronic book can generate stress concentration when contacting the ground, and the excessive stress can lead the interior of the electronic book to be crushed, thereby causing the condition of corner damage or screen fragmentation; if the plane of the screen is in contact with the ground, the screen can be directly cracked, internal components can be damaged due to excessive vibration, and most of electronic books are not provided with USB interfaces, so that the time for importing files is influenced;

2. the existing electronic book is simple in structure, single in modeling, single in function, low in toughness, low in internal anti-seismic effect, inconvenient to install in an internal structure of the electronic book, inconvenient to detach and maintain damaged equipment, and not integrated with a support, and when the electronic book is needed to be used, the support needs to be worn additionally, is very troublesome, occupies time and space, and increases extra energy of a user.

Therefore, the existing electronic book reader with shock-resistant and anti-falling functions cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic book reader with antidetonation and anti-falling function, through having set up casing, USB interface, charging hole, rubber pad, protective housing, elastic cord, solved current electronic book and have damped structure, when the electronic book drops, can direct contact ground, often seriously damaged, a corner of the electronic book touches ground and can produce stress concentration, too big stress can make the inside of the electronic book crowded bad to the broken condition in corner or screen appears; if the plane of the screen contacts the ground, the screen can be directly cracked, and internal components can be damaged due to excessive vibration; the electronic book simple structure, the molding is single, and the functional of interior guarantor is also more single, and the toughness of device is also lower than other electronic product, and inside antidetonation effect is low, and the inconvenient installation of equipment inner structure is inconvenient to the inconvenient dismantlement of equipment of damage and maintenance, and the overcoat and the support of electronic book are not in an organic whole, and when needs use, the support need additionally wear, and very troublesome and time-consuming and space increase user's extra energy's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an electronic book reader with shock-resistant and anti-falling functions, which comprises a shell, a screen and a protective sleeve, wherein the upper surface of the shell is provided with the screen, the screen is embedded on the upper surface of the shell, the plane of the shell, which is different from the plane of the screen, is sleeved with the protective sleeve, four corners of the protective sleeve are provided with thickening layers, and the protective sleeve is clamped with the shell through the thickening layers; through having set up casing and protective sheath, the surface impetus of casing is less, and the surface is smooth and level, and the staff is holding the casing and is breaking away from the staff very easily, and the combined use of overcoat and casing can the shock attenuation prevent falling and can increase the frictional force between equipment and the staff again, and through having set up the screen, what the screen adopted is the toughened glass of high strength, and intensity is high, and the security is good, and resistant friction is hit, still anti-seismic performance is possessed, and the light transmissivity is strong, convenient clearance, can not leave the mar.

Furthermore, a USB interface is arranged at the bottom end of the shell, an indicator lamp is arranged in the center of the bottom end of the shell, a charging hole is formed in the bottom end of the shell, the USB interface and the charging hole are symmetrically distributed on two sides of the indicator lamp at the bottom end of the shell, a rear cover is arranged on one side of the shell close to the protective sleeve, and a buckle is fixedly connected to the inner portion of the rear cover close to the shell; through having set up USB interface and pilot lamp, the USB interface has increased the interface of electronic book transmission, conveniently transmits file and other equipment connections, and the pilot lamp can convert red light or green light to the completion of charging, and the completion of charging is reminded people's equipment, and unusual convenience and striking through having set up back lid and buckle, and the structure of electronic book is more integrated, and the back lid is dismantled through the buckle, and convenient maintenance practices thrift the cost.

Furthermore, a protective shell is clamped on the periphery of the screen, a plurality of pressure reducing springs are arranged in gaps of the protective shell on the inner periphery of the shell, a rubber pad is fixedly connected to the inner surface of one side, close to the screen, of the rear cover, the position of the rubber pad in the rear cover is lower than the position of the buckle on the rear cover, a groove is formed in the shell, and the rear cover is clamped with the groove in the shell through the buckle; through having set up the protective housing, the screen passes through protective housing and casing joint in the bottom of casing, and the protective housing joint has carried out the secondary protection to the screen, and the week side of protective housing is through pressure relief spring and casing fixed connection, through having set up the back lid, and the inboard buckle of back lid and casing inner groovy joint have set up the rubber pad between the back lid, utilize rubber pad and buckle to play certain guard action to the back lid.

Furthermore, one side of the rear cover, which is close to the protective sleeve, is fixedly connected with a plurality of cushion pads, one side of the cushion pads, which is far away from the rear cover, is fixedly connected with a first magnetic sheet, a plurality of buffer springs are fixedly connected above the rubber pads in the rear cover, and the other ends of the buffer springs are connected to the shell; through having set up rubber pad and a plurality of blotter, can play certain effect of falling of preventing to equipment, receive external force when equipment and can be absorbed by buffer spring, reduce external force to inside and the harm of hou gai, the cushion effect of increase.

Furthermore, a clamping groove is formed in the inner side of the protective shell on the periphery of the screen, the screen is clamped in the protective shell through the clamping groove, dustproof foam is fixedly connected to one side, away from the screen, of the protective shell, a plurality of pressure reducing springs are arranged on one side, close to the dustproof foam, of the protective shell, and the pressure reducing springs are not in contact with the dustproof foam; through having set up protective housing and draw-in groove, the protective housing is further fixed and the protection to the screen, and through having set up dustproof bubble cotton, the gum that the nature is extremely strong can be used in harsh environment to can firmly the adhesion on various product surfaces, have stronger dustproof effect, add the cotton effect that has the buffering of bubble simultaneously, can play the shockproof effect of preventing pressing.

Furthermore, one side, close to the rear cover, of the protective sleeve is fixedly connected with a plurality of second magnetic sheets, the positions of the second magnetic sheets on the protective sleeve are matched with the positions of the rear cover on the first magnetic sheets, one side, far away from the shell, of the protective sleeve is fixedly connected with an elastic band, a limiting groove is formed in the inner layer of the thickening layer, and the protective sleeve is clamped with the shell through the limiting groove; by arranging the protective sleeve, the joints of the four protective sleeves and the protective sleeve shell of the electronic book are respectively provided with a limiting groove, and the inside of the non-contact surface of the protective sleeve and the protective sleeve shell of the electronic book is respectively provided with a damping groove, the damping pads are arranged at the four corners of the traditional protective sleeve, the damping effect of the protective sleeve shell of the electronic book can be realized by utilizing the elasticity of the damping spring, a certain anti-falling effect can be realized by utilizing a plurality of rubber buffer pads and rubber clamping pads, the electronic book can be conveniently installed in the protective sleeve shell of the electronic book, the rubber clamping pads are ensured to be tightly connected with the protective sleeve shell of the electronic book by utilizing the attraction of the magnets, the damage caused by the back and forth shaking of the electronic book in the protective sleeve is avoided, the whole device is simple to operate, the use is convenient, and the anti-falling and damping effects are better; through having set up the elastic cord, the elastic cord can make the staff pass and hold equipment, facilitates the use, saves time and space.

The utility model discloses following beneficial effect has:

1. the utility model discloses a casing, USB interface, charging hole, rubber pad, protective housing, elastic cord have solved current electronic book and have no absorbing structure, when the electronic book drops, can direct contact ground, often damaged seriously, a corner of electronic book touches ground can produce stress concentration, too big stress can make the electronic book inside crowded bad to the condition that the corner is damaged or the screen is cracked appears; if the plane of the screen contacts the ground, the screen may be directly broken, and the internal components may be damaged due to excessive vibration.

2. The utility model discloses a casing, the USB interface, the hole that charges, the rubber pad, the protective housing, the elastic cord, electronic book simple structure has been solved, the molding is single, and the functional relatively more single of interior guarantor, the toughness of device is also lower than other electronic product, inside antidetonation effect is low, the inconvenient installation of equipment inner structure, to the inconvenient dismantlement of equipment and the maintenance of damage, the overcoat and the support of electronic book are not in an organic whole, when needs use, the support need additionally wear, it is very troublesome and time-consuming and space, increase user's extra energy's problem.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an exploded view of the present invention;

fig. 3 is a partial exploded view of the present invention;

FIG. 4 is a detailed view of a part of the structure of the present invention;

FIG. 5 is a detail sectional view of a part of the structure of the present invention;

fig. 6 is a partial structure cut-away view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a housing; 101. a USB interface; 102. a charging hole; 103. an indicator light; 104. a rear cover; 105. buckling; 106. a groove; 107. a rubber pad; 108. a cushion pad; 109. a first magnetic sheet; 110. a buffer spring; 200. a screen; 201. a protective shell; 202. dust-proof foam; 203. a relief spring; 204. a card slot; 300. a protective sleeve; 301. thickening the layer; 302. a limiting groove; 303. a second magnetic sheet; 304. and (4) elastic bands.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention relates to an electronic book reader with shock-resistant and anti-falling functions, which comprises a casing 100, a screen 200 and a protective sleeve 300, wherein the screen 200 is disposed on the upper surface of the casing 100, the screen 200 is embedded on the upper surface of the casing 100, the protective sleeve 300 is sleeved on a plane of the casing 100 different from the plane of the screen 200, a thickening layer 301 is disposed at four corners of the protective sleeve 300, and the protective sleeve 300 is connected to the casing 100 through the thickening layer 301 in a clamping manner; through placing equipment original paper in a department, install and assemble equipment afterwards, cover 104 card after with equipment on casing 100 upper groove 106 through buckle 105, cover the spacing groove 302 of establishing in thickening layer 301 through four corners of protective sheath 300 with equipment, fall to the ground when the week side or the turning of equipment when the unexpected landing of equipment, the stress on ground bumps to the inside production of equipment, and protective sheath 300 has increased the cushion force of equipment.

As shown in fig. 1-2, a USB interface 101 is disposed at the bottom end of the casing 100, an indicator light 103 is disposed at the center of the bottom end of the casing 100, a charging hole 102 is disposed at the bottom end of the casing 100, the USB interface 101 and the charging hole 102 are symmetrically disposed at two sides of the indicator light 103 at the bottom end of the casing 100, a rear cover 104 is disposed at one side of the casing 100 close to the protective sleeve 300, and a buckle 105 is fixedly connected to the inside of the rear cover 104 close to the casing 100; the thickening layer 301 at the corner of the protective sleeve 300 increases the shock resistance of the equipment, protects the safety at the corner of the equipment, and the impact on the side is absorbed by the pressure reducing spring 203 on the protective shell 201 in the equipment, so that the stress introduced by the side and the back is absorbed by the pressure reducing spring 203 on the other side of the protective shell 201, and the dustproof foam 202 on the protective shell 201 plays a large part in blocking the impact force.

As shown in fig. 1-3, a protective shell 201 is clamped on the periphery of the screen 200, a plurality of pressure reducing springs 203 are arranged in a gap on the inner periphery of the protective shell 201 in the housing 100, a rubber pad 107 is fixedly connected to the inner surface of the rear cover 104 on the side close to the screen 200, the position of the rubber pad 107 in the rear cover 104 is lower than the position of the buckle 105 on the rear cover 104, a groove 106 is formed in the housing 100, and the rear cover 104 is clamped with the groove 106 in the housing 100 through the buckle 105; after the screen 200 receives the impact, the toughened glass hardness on surface is bigger than ordinary glass, plays fine antidetonation and prevents falling the function, and the protective housing 201 of screen 200 week side and the relief spring 203 of protective housing 201 bottom can protect and the protecting against shock screen 200, fall to the ground when the equipment back.

As shown in fig. 1 to 4, a plurality of cushions 108 are fixedly connected to a side of the rear cover 104 close to the protective cover 300, a first magnetic sheet 109 is fixedly connected to a side of the cushions 108 far from the rear cover 104, a plurality of cushion springs 110 are fixedly connected above the rubber pad 107 in the rear cover 104, and the other ends of the cushion springs 110 are connected to the casing 100; the impact force of the outside on the rear cover 104 of the device is reduced by the cushion pad 108 adhered to the second magnetic sheet 303 in the protective sleeve 300 and the rubber pad 107 on the inner side of the rear cover 104, and the impact force of the ground falling on the device is absorbed by the rear cover 104 through the rubber pad 107 and the buffer spring 110 connected to the inner side.

As shown in fig. 1-5, a clamping groove 204 is formed in the inner side of a protective shell 201 on the peripheral side of a screen 200, the screen 200 is clamped in the protective shell 201 through the clamping groove 204, dustproof foam 202 is fixedly connected to one side of the protective shell 201 away from the screen 200, a plurality of pressure reducing springs 203 are arranged on one side of the protective shell 201 close to the dustproof foam 202, and the pressure reducing springs 203 are not in contact with the dustproof foam 202; the screen 200 is clamped with the machine shell 100 through the protective shell 201 at the bottom end of the machine shell 100, the protective shell 201 is clamped with the screen 200 to carry out secondary protection on the screen 200, the circumferential side of the protective shell 201 is fixedly connected with the machine shell 100 through the pressure reducing spring 203, the buckle 105 on the inner side of the rear cover 104 is clamped with the inner groove 106 of the machine shell 100, and the rubber gasket 107 is arranged between the rear cover 104.

As shown in fig. 1-6, one side of the protective cover 300 close to the rear cover 104 is fixedly connected with a plurality of second magnetic sheets 303, the positions of the second magnetic sheets 303 in the protective cover 300 are matched with the positions of the rear cover 104 in the first magnetic sheets 109, one side of the protective cover 300 far away from the case 100 is fixedly connected with an elastic band 304, a limiting groove 302 is formed in the inner layer of the thickening layer 301, and the protective cover 300 is clamped with the case 100 through the limiting groove 302; the shell joints of the electronic book protective sleeve 300 of the casing 100 are provided with limiting grooves 302, the non-contact surfaces of the protective sleeve 300 and the shell of the electronic book protective sleeve 300 are provided with damping grooves, the damping effect of the shell of the electronic book protective sleeve 300 can be realized by the elasticity of the pressure reducing spring 203, a certain anti-falling effect can be achieved by utilizing the plurality of cushions 108 and the rubber pads 107, the protective sleeve 300 is ensured to be closely connected with the cushions 108 on the electronic book rear cover 104 by utilizing the attraction of the magnets, the damage caused by the back-and-forth shaking of the electronic book in the electronic book protective sleeve 300 is avoided, the whole device is simple to operate, convenient to use and better in anti-falling and damping effects; the elastic band 304 can enable a hand to pass through the holding device, so that the use is convenient, and the time and the space are saved.

One specific application of this embodiment is: the equipment is installed and assembled after the original equipment is placed at one position, the rear cover 104 of the equipment is clamped on the groove 106 on the shell 100 through the buckle 105, the equipment passes through the limiting grooves 302 arranged in the thickening layers 301 at the four corners of the protective sleeve 300, when the equipment accidentally falls off and falls on the ground as the peripheral side or the corner of the equipment, the stress on the ground collides the inside of the equipment, the buffer force of the equipment is increased by the protective sleeve 300, the anti-seismic capacity of the equipment is increased by the thickening layers 301 at the corners of the protective sleeve 300, the safety at the corners of the equipment is protected, the stress on the side and the stress on the back are absorbed by the pressure reducing spring 203 on the protective shell 201 in the equipment and further absorbed by the pressure reducing spring 203 on the other side of the protective shell 201, the dustproof foam 202 on the protective shell 201 plays a large part of role in blocking impact force, and after the screen 200 receives the impact, the hardness of toughened glass on the surface is higher than that of common glass, play fine antidetonation and prevent falling the function, the protective housing 201 of screen 200 week side and the pressure relief spring 203 of protective housing 201 bottom can protect and the protecting against shock screen 200, fall to the ground when the equipment back, reduce external impact force to lid 104 behind the equipment through the blotter 108 of second magnetic sheet 303 adhesion and the inboard rubber pad 107 of back lid 104 in the protective sheath 300, back lid 104 passes through rubber pad 107 and the buffer spring 110 of inboard connection, the absorption falls the impact force of ground to equipment, can.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. An electronic book reader with shock-resistant and drop-resistant functions, comprising a casing (100), a screen (200) and a protective sleeve (300), characterized in that: the upper surface of casing (100) is provided with screen (200), inlay at casing (100) upper surface screen (200), casing (100) are different from screen (200) place plane cover and are equipped with protective sheath (300), four corners of protective sheath (300) are provided with thickening layer (301), protective sheath (300) are through thickening layer (301) joint casing (100).

2. The electronic book reader with shock and fall resistant functions according to claim 1, wherein a USB interface (101) is disposed at a bottom end of the casing (100), an indicator lamp (103) is disposed at a bottom center of the casing (100), a charging hole (102) is disposed at a bottom end of the casing (100), the USB interface (101) and the charging hole (102) are symmetrically disposed at two sides of the indicator lamp (103) at the bottom end of the casing (100), a rear cover (104) is disposed at a side of the casing (100) close to the protective sleeve (300), and a buckle (105) is fixedly connected to the rear cover (104) close to the inside of the casing (100).

3. The electronic book reader with shock and fall resistant functions according to claim 2, wherein a protective shell (201) is clamped on the periphery of the screen (200), a plurality of pressure reducing springs (203) are arranged in gaps of the protective shell (201) on the inner periphery of the casing (100), a rubber pad (107) is fixedly connected to the inner surface of one side, close to the screen (200), of the rear cover (104), the position of the rubber pad (107) in the rear cover (104) is lower than that of the buckle (105) on the rear cover (104), a groove (106) is formed in the casing (100), and the rear cover (104) is clamped with the groove (106) in the casing (100) through the buckle (105).

4. The electronic book reader with shock and fall resistant functions as claimed in claim 2, wherein a plurality of cushions (108) are fixedly connected to one side of the rear cover (104) close to the protective sleeve (300), a first magnetic sheet (109) is fixedly connected to one side of the cushions (108) far away from the rear cover (104), a plurality of buffer springs (110) are fixedly connected to the upper portion of the rubber pad (107) in the rear cover (104), and the other ends of the buffer springs (110) are connected to the casing (100).

5. The electronic book reader with shock and fall resistant functions according to claim 1, wherein a clamping groove (204) is formed in the inner side of a protective shell (201) on the peripheral side of the screen (200), the screen (200) is clamped in the protective shell (201) through the clamping groove (204), dustproof foam (202) is fixedly connected to one side, away from the screen (200), of the protective shell (201), a plurality of pressure reducing springs (203) are arranged on one side, close to the dustproof foam (202), of the protective shell (201), and the pressure reducing springs (203) are not in contact with the dustproof foam (202).

6. The electronic book reader with shock and fall resistant functions according to claim 1, wherein a plurality of second magnetic sheets (303) are fixedly connected to one side, close to the rear cover (104), of the protective sleeve (300), the second magnetic sheets (303) are matched with the position, at the first magnetic sheet (109), of the rear cover (104) at the position of the protective sleeve (300), elastic bands (304) are fixedly connected to one side, far away from the casing (100), of the protective sleeve (300), a limiting groove (302) is formed in the inner layer of the thickening layer (301), and the protective sleeve (300) is clamped with the casing (100) through the limiting groove (302).