CN113449530A - Electronic information card reader recognition device - Google Patents
Electronic information card reader recognition device Download PDFInfo
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- CN113449530A CN113449530A CN202010224138.5A CN202010224138A CN113449530A CN 113449530 A CN113449530 A CN 113449530A CN 202010224138 A CN202010224138 A CN 202010224138A CN 113449530 A CN113449530 A CN 113449530A
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- wall
- shell
- fixedly connected
- electronic information
- sealing cover
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
- G06K7/006—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector the housing being a portable casing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/01—Details
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- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to the technical field of electronic information card reader identification, and particularly discloses an electronic information card reader identification device which comprises a device body, a shell, a protective sleeve, a sealing cover and a chassis, wherein the shell is fixedly connected in the middle of the other side of the device body, the peripheral outer wall of the shell is connected with the peripheral outer wall of the other side of the device body, the protective sleeves are fixedly connected at two ends of the shell, the outer wall of the protective sleeve is connected with the outer walls of the two ends of the shell, the sealing cover is connected with one side of the shell in a nested manner, when the sealing cover is nested at a USB interface, a sliding column at the other side of the shell can extend out, so that only one sliding column and the USB interface extend out from the outside, when the device body is inserted into the corresponding interface through the USB interface for use, the sealing cover can cover the sliding column, and the surface of the sealing cover is smooth, so that the unstable connection condition caused by the fact that a hanging ornament on clothes of a user hooks out the device body is avoided, thereby greatly facilitating the use of the device body by the user.
Description
Technical Field
The invention belongs to the technical field of electronic information card reader identification, and particularly relates to an electronic information card reader identification device.
Background
With the high-speed development of digital information technology, the digital information technology breaks through the traditional limitation, relates to electronic products in the fields of commerce, trade and consumption, has wider and wider application of smart cards, is comprehensively applied to the lives of people, and needs a terminal device supporting the operation of the smart cards, namely a card reader, which provides an economic, safe and universal interface for the smart cards and computers.
At present, when a user uses a card reader, the clothes of the user can connect the hanging belt and the hook of the card reader, so that the card reader can be connected unstably when in use, and when the palm of the user has sweat, the user is not easy to pull out the card reader, and meanwhile, when the ten card readers are placed together by the user, the card reader can be stored unattractive due to the fact that the two card readers cannot be fixedly connected.
Disclosure of Invention
The invention aims to: in order to solve the problems that the connection is easy to be unstable, the pulling-out is not easy, and the storage is not attractive, an electronic information card reader identification device is provided.
The technical scheme adopted by the invention is as follows: an identification device of an electronic information card reader comprises a device body, a shell, protective sleeves, sealing covers and a chassis, wherein the shell is fixedly connected in the middle of the other side of the device body, the peripheral outer wall of the shell is connected with the peripheral outer wall of the other side of the device body, the protective sleeves are fixedly connected at two ends of the shell, the outer walls of the protective sleeves are connected with the outer walls of the two ends of the shell, the sealing covers are connected in a nested manner at one side of the shell, the inner wall of the other side of the sealing cover is connected with the peripheral outer wall of one side of the shell in an overlapped manner, a sliding groove is embedded and connected in the middle of the top of the shell, the peripheral outer wall of the sliding groove is connected with the inner wall of the middle of the top of the shell, a connecting mechanism is fixedly connected in the middle of the top of the shell, the outer wall of the bottom end of the connecting mechanism is connected with the middle outer wall of the top of the shell, and a USB interface is movably connected at one side of the shell, the outer wall of the periphery of the other side of the USB interface is connected with the inner wall of the inner side of one side of the shell in a lap joint mode, a first clamping plate is fixedly connected to the middle of one side of the sealing cover, and the outer wall of the back of the first clamping plate is connected with the outer wall of the middle of one side of the sealing cover;
an electronic information card reader is fixedly connected to the other side of the USB interface, the outer wall of one side of the electronic information card reader is connected with the outer wall of the other side of the USB interface, a sliding column is fixedly connected to the other side of the electronic information card reader, the outer wall of one side of the sliding column is connected with the outer wall of the other side of the electronic information card reader, a through hole is connected in the middle of the sliding column in a penetrating manner, the outer wall of the periphery of the through hole is connected with the inner wall of the middle of the sliding column, a signal lamp holder is fixedly connected to one side of the top end of the electronic information card reader, the outer wall of the bottom end of the signal lamp holder is connected with the outer wall of one side of the top end of the electronic information card reader, first clamping blocks are fixedly connected to two sides of the shell, the outer wall of the first clamping blocks is connected with the outer walls of two sides of the shell, a plugging opening is fixedly connected to the middle of the top of the shell, and the outer wall of the plugging opening is connected with the inner wall of the middle of the top of the shell, the bottom end of the shell is fixedly connected with a chassis, the outer wall of the top end of the chassis is connected with the outer wall of the bottom end of the shell, clamping grooves are embedded and connected to two sides of the bottom of the chassis, the outer wall of the periphery of the clamping grooves is connected with the inner walls of the two sides of the bottom of the chassis, sponge layers are fixedly connected to two sides of the top of the chassis, the outer wall of the periphery of each sponge layer is connected with the inner walls of the two sides of the bottom of the chassis, a supporting column is fixedly connected to the other side of the interior of the sealing cover, the outer wall of one side of the supporting column is connected with the inner wall of the sealing cover, and sealant is fixedly connected to the other side of the supporting column;
the protective sleeve comprises a base plate, a protective sleeve, a rubber layer, a binding layer and a binding layer, wherein bayonets are embedded and connected at two ends of the middle of the base plate, the outer peripheral wall of the bayonets is connected with the inner side walls of the two ends of the middle of the base plate, the top of the protective sleeve is fixedly connected with the sweat absorbing layer, the outer peripheral wall of the sweat absorbing layer is connected with the outer peripheral wall of the top of the protective sleeve, the middle of the inner part of the protective sleeve is fixedly connected with the rubber, the outer peripheral wall of the rubber is connected with the inner side wall of the middle of the protective sleeve, the bottom of the protective sleeve is fixedly connected with the binding layer, and the outer peripheral wall of the binding layer is connected with the outer peripheral wall of the bottom of the protective sleeve;
the middle of the connecting mechanism is fixedly connected with a connecting column, the peripheral outer wall of the connecting column is connected with the peripheral outer wall of the middle of the connecting mechanism, the front top of the connecting column is fixedly connected with a second clamping plate, and the rear outer wall of the second clamping plate is connected with the front top outer wall of the connecting column.
Preferably, top one side swing joint of spout has the sliding block, the bottom outer wall of sliding block links to each other with the inboard inner wall overlap joint of top one side of spout.
Preferably, the middle of the sliding block is fixedly connected with a signal lamp, and the outer peripheral wall of the bottom of the signal lamp is connected with the inner side wall of the middle of the sliding block.
Preferably, the middle of the first clamping plate is connected with a connecting rope in a penetrating mode, and the outer peripheral wall of one side of the connecting rope is connected with the inner side wall of the middle of the first clamping plate in a lap joint mode.
Preferably, one side of the connecting rope is fixedly connected with an anti-falling plate, and the outer wall of the other side of the anti-falling plate is connected with the outer wall of one side of the connecting rope.
Preferably, the two sides of the sliding column are fixedly connected with sealing rings, and the inner wall of the middle inner side of each sealing ring is connected with the outer walls of the peripheries of the two sides of the sliding column.
Preferably, the middle of the back of the connecting column is fixedly connected with a second clamping block, and the outer wall of the front of the second clamping block is connected with the outer wall of the middle of the back of the connecting column.
Preferably, the shell, the sealing cover, the USB interface, the electronic information card reader and the sliding column form a carrying mechanism together.
Preferably, the protective sleeve is composed of a sweat absorbing layer on the top of the protective sleeve, rubber in the middle of the inner part of the protective sleeve and an adhesive layer on the bottom of the protective sleeve.
Preferably, the splicing mechanism is composed of the shell, the connecting mechanism, the sliding block and the chassis.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the carrying mechanism, when the device main body is inserted into the corresponding interface through the USB interface for use, the sliding column can be covered by the sealing cover, and the surface of the sealing cover is smooth, so that the situation that the device main body is hooked out by a hanging ornament on clothes of a user to cause unstable connection is avoided, and the carrying mechanism is greatly convenient for the user to use the device main body.
2. According to the invention, the protective sleeves are arranged at the two ends of the device main body, so that the situation that a user cannot take out the device main body from a corresponding interface due to sweat in the hand can be avoided, and the protective sleeves also have a certain protective effect on the device main body.
3. According to the splicing mechanism, the device main body is in lap joint with the other device main body through the corresponding chassis, and the splicing mechanism can be convenient for a user to splice more than two device main bodies, so that the situation that the more than two device main bodies are scattered to cause messy storage and unattractive appearance is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall cross-sectional structure of the present invention;
FIG. 3 is a diagrammatic overall top plan view of the present invention;
FIG. 4 is a schematic diagram of an enlarged structure at A of the present invention;
fig. 5 is a schematic diagram of an enlarged structure at B of the present invention.
The labels in the figure are: 1. the device comprises a device body, 2, a shell, 201, a first clamping block, 202, a card inserting opening, 3, a protective sleeve, 301, a sweat absorbing layer, 302, rubber, 303, an adhesive layer, 4, a sealing cover, 401, a supporting column, 5, a connecting mechanism, 501, a connecting column, 502, a second clamping block, 503, a second clamping plate, 6, a connecting rope, 7, a sliding block, 8, a sliding groove, 9, a first clamping plate, 10, a USB interface, 11, an electronic information card reader, 12, a sliding column, 121, a through hole, 122, a sealing ring, 13, a signal lamp holder, 14, a signal lamp, 15, sealing glue, 16, a chassis, 161, a clamping groove, 162, a sponge layer, 163, a bayonet, 17 and an anti-falling plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: an identification device of an electronic information card reader comprises a device body 1, a shell 2, a protective sleeve 3, a sealing cover 4 and a chassis 16, wherein the shell 2 is fixedly connected in the middle of the other side of the device body 1, the peripheral outer wall of the shell 2 is connected with the peripheral outer wall of the other side of the device body 1, the protective sleeves 3 are fixedly connected at two ends of the shell 2, the outer wall of each protective sleeve 3 is connected with the outer walls of two ends of the shell 2, the sealing cover 4 is connected with one side of the shell 2 in an embedded manner, the inner wall of the inner side of the other side of the sealing cover 4 is connected with the peripheral outer wall of one side of the shell 2 in an overlapped manner, a sliding chute 8 is embedded and connected in the middle of the top of the shell 2, the peripheral outer wall of the sliding chute 8 is connected with the inner wall of the middle of the top of the shell 2, a connecting mechanism 5 is fixedly connected in the middle of the top of the shell 2, the outer wall of the bottom of the connecting mechanism 5 is connected with the middle outer wall of the top of the shell 2, one side of the shell is movably connected with a USB interface 10, the outer wall of the periphery of the other side of the USB interface 10 is connected with the inner wall of the inner side of one side of the shell 2 in a lap joint mode, the middle of one side of the sealing cover 4 is fixedly connected with a clamping plate I9, and the outer wall of the back of the clamping plate I9 is connected with the outer wall of the middle of one side of the sealing cover 4;
an electronic information card reader 11 is fixedly connected to the other side of the USB interface 10, the outer wall of one side of the electronic information card reader 11 is connected with the outer wall of the other side of the USB interface 10, a sliding column 12 is fixedly connected to the other side of the electronic information card reader 11, the outer wall of one side of the sliding column 12 is connected with the outer wall of the other side of the electronic information card reader 11, a through hole 121 is penetratingly connected to the middle of the sliding column 12, the outer wall of the periphery of the through hole 121 is connected with the inner wall of the middle of the sliding column 12, a signal lamp holder 13 is fixedly connected to one side of the top end of the electronic information card reader 11, the outer wall of the bottom end of the signal lamp holder 13 is connected with the outer wall of one side of the top end of the electronic information card reader 11, first clamping blocks 201 are fixedly connected to two sides of the shell 2, the outer walls of the first clamping blocks 201 are connected with the outer walls of two sides of the shell 2, a card insertion opening 202 is fixedly connected to the outer wall of the middle of the top of the shell 2, a chassis 16 is fixedly connected to the bottom end of the shell 2, the top outer wall of the chassis 16 is connected with the bottom outer wall of the shell 2, clamping grooves 161 are embedded and connected to two sides of the bottom of the chassis 16, the peripheral outer wall of each clamping groove 161 is connected with the inner walls of the two sides of the bottom of the chassis 16, sponge layers 162 are fixedly connected to two sides of the top of the chassis 16, the peripheral outer wall of each sponge layer 162 is connected with the inner walls of the two sides of the bottom of the chassis 16, a supporting column 401 is fixedly connected to the other side of the interior of the sealing cover 4, the outer wall of one side of the supporting column 401 is connected with the inner wall of the sealing cover 4, and a sealant 15 is fixedly connected to the other side of the supporting column 401;
the middle two ends of the base plate 3 are connected with bayonets 163 in an embedded mode, the peripheral outer wall of each bayonet 163 is connected with the inner wall of each middle two end of the base plate 3, the top of the protective sleeve 3 is fixedly connected with a sweat absorbing layer 301, the peripheral outer wall of each sweat absorbing layer 301 is connected with the peripheral outer wall of the top of the protective sleeve 3, the middle inside of the protective sleeve 3 is fixedly connected with rubber 302, the peripheral outer wall of the rubber 302 is connected with the inner wall of the middle of the protective sleeve 3, the bottom of the protective sleeve 3 is fixedly connected with an adhesive layer 303, and the peripheral outer wall of the adhesive layer 303 is connected with the peripheral outer wall of the bottom of the protective sleeve 3;
the connecting column 501 is fixedly connected in the middle of the connecting mechanism 5, the peripheral outer wall of the connecting column 501 is connected with the peripheral outer wall in the middle of the connecting mechanism 5, the second clamping plate 503 is fixedly connected to the top of the front face of the connecting column 501, and the outer wall of the back face of the second clamping plate 503 is connected with the outer wall of the top of the front face of the connecting column 501.
Preferably, top one side swing joint of spout 8 has sliding block 7, and the bottom outer wall of sliding block 7 links to each other with the inboard inner wall overlap joint in top one side of spout 8, and when the user can not find sealed lid 4, the user accessible is handheld sliding block 7 and is driven the signal lamp seat 13 of bottom and is carried out the horizontal slip in spout 8 department to drive the electronic information card reader 11 of signal lamp seat 13 bottom and remove, thereby avoided the user to use device main part 1 because of can not find sealed lid 4.
Preferably, the middle of the sliding block 7 is fixedly connected with a signal lamp 14, the outer peripheral wall of the bottom of the signal lamp 14 is connected with the inner wall of the middle of the sliding block 7, when the electronic information card reader 11 is inserted into a corresponding interface through the USB interface 10, the signal lamp 14 is connected with the electronic information card reader 11 through a signal lamp holder 13, and the signal lamp holder 13 determines whether the signal lamp 14 is turned on according to whether the electronic information card reader 11 is normally operated, so that a user can directly know the operation of the electronic information card reader 11 outside the device body 1, and the user can replace the electronic information card reader 11 in time.
Preferably, cardboard one 9's middle through connection has the connection rope 6, connect the peripheral outer wall in one side of rope 6 and cardboard one 9's middle inboard inner wall overlap joint and link to each other, take off sealed lid 4 from one side of shell 2 when the user, and when will using sealed lid 4 again, can produce the condition that can not find sealed lid 4, so set up two connection ropes 6 between shell 2 and sealed lid 4, it has certain stretchability to connect rope 6 itself, so when the handheld sealed lid 4 of user, can be according to the characteristic of connecting rope 6 with sealed lid 4 and shell 2 between tensile, and because of connecting rope 6 has the effect of connecting between shell 2 and the sealed lid 4, so the condition that can't in time find sealed lid after having avoided the user to take off sealed lid 4.
Preferably, one side fixedly connected with of connecting rope 6 prevents falling board 17, the opposite side outer wall that prevents falling board 17 links to each other with the one side outer wall of connecting rope 6, when connecting rope 6 and stretch according to the distance between shell 2 and the sealed lid 4, can produce the condition that produces and break away from shell 2 or sealed lid 4 department because of stretching excessively, so in order to avoid this kind of condition, device main part 1 is provided with at the both ends of connecting rope 6 and prevents falling board 17, and harder because of preventing falling board 17, so can not produce and connect rope 6 and drive and prevent falling the condition that board 17 breaks away from shell 2 or sealed lid 4 department, also avoided connecting rope 6 and produce the unable condition of using of connecting rope 6 because of one end breaks away from shell 2 or sealed lid 4 department.
Preferably, the sealing rings 122 are fixedly connected to two sides of the sliding column 12, the inner wall of the middle inside of the sealing ring 122 is connected to the outer walls of the two sides of the sliding column 12, when the sliding column 12 slides left and right on the other side of the housing 2, a certain gap is formed, and external dust enters the inside of the housing 2 from the gap, so the sealing rings 122 are arranged at two sides of the sliding column 12, and because the sealing rings 122 are soft, resistance cannot be generated when the sliding column 12 slides left and right, so that the sealing rings 122 generate a sealing effect when the sliding column 12 slides left and right, and dust is prevented from entering the inside of the housing 2 from the gap between the sliding column 12 and the housing 2.
Preferably, the middle of the back of the connecting column 501 is fixedly connected with a fixture block II 502, the outer wall of the front surface of the fixture block II 502 is connected with the middle outer wall of the back of the connecting column 501, when the bayonet 163 in the chassis 16 is overlapped with the connecting column 501, the fixture block II 502 of the connecting column 501 can be clamped in the groove with the corresponding shape of the bayonet 163 along with the pushing of the bayonet 163 (downwards), the cross section of the fixture block II 502 is semicircular, so that a user can rapidly connect and take down the connecting column 501 and the bayonet 163 by only driving the bayonet 163 to move up and down with a certain power of the chassis 16, and therefore the connection between the connecting column 501 and the bayonet 163 of the chassis 16 is better and stable.
Preferably, the carrying mechanism is composed of the housing 2, the sealing cover 4, the USB interface 10, the electronic information card reader 11 and the sliding column 12, when a user wants to use the device body 1, the user first takes out the sealing cover 4 from one side of the housing 2 and nests the sealing cover 4 to the other side of the housing 2, when the sealing cover 4 nests from left to right to the other side of the housing 2, the supporting column 401 inside the sealing cover 4 will drive the corresponding sealing glue 15 to move the sliding column 12 at the other side of the housing 2 to the inside of the housing 2, when the sliding column 12 moves to the inside of the housing 2, the electronic information card reader 11 will extend the USB interface 10 from one side of the housing 2 according to the corresponding moving speed, and when the USB interface 10 extends completely, the insertion opening 202 at the top of the housing 2 and the insertion opening 202 of the electronic information card reader 11 will align, the user will insert the storage card to the insertion opening 202, then the device body 1 is inserted into a corresponding interface through the USB interface 10 for identification and reading, and at the same time, when the sealing cover 4 is nested at the USB interface 10, the sliding column 12 at the other side of the shell 2 will extend out, so only one of the sliding column 12 and the USB interface 10 extends out, so when a user carries the device body 1 through the through hole 121 in the sliding column 12, the sealant 15 inside the sealing cover 4 will seal the interface and the gap (the gap generated between the USB interface 10 and one side of the shell 2) of the USB interface 10, which is convenient for the user to carry the device body, and when the device body 1 is inserted into the corresponding interface through the USB interface 10 for use, the sealing cover 4 will cover the sliding column 7, and the surface of the sealing cover 4 is smooth, so the unstable connection caused by the hooking of the device body 1 by the hanging decoration on the clothes of the user is avoided, thereby greatly improving the usability of the apparatus body 1.
Preferably, the protective cover 3 is composed of a sweat absorbing layer 301 on the top of the protective cover 3, a rubber 302 in the middle inside the protective cover 3 and an adhesive layer 303 on the bottom of the protective cover 3, when a user cannot quickly pull the device body 1 out of the corresponding interface due to sweating in the palm of the hand, the user can place the hand at the protective cover 3 and hold the protective cover 3 to pull the device body 1 out of the corresponding interface through the adhesive layer 303, the surface of the protective cover 3 is composed of one sweat absorbing layer 301, the sweat absorbing layer 301 can absorb sweat on the hand of the user, the condition that the user slips the hand due to sweat in the hand is avoided, meanwhile, the protective cover 3 is internally provided with the semi-cylindrical rubber 302, and the rubber 302 is soft, so that the user cannot feel uncomfortable on the hand due to the excessively hard shell 2 when using the protective cover, and meanwhile, the rubber 302 has a certain resilience, so that the rubber 302 can play a buffering effect when the device body 1 falls to the ground, the device body 1 is prevented from directly falling to cause damage, the protection sleeves 3 are arranged at two ends of the device body 1, the situation that a user cannot take out the device body 1 from a corresponding interface due to sweat in the hand can be avoided, and the protection sleeves 3 also play a certain protection effect on the device body 1.
Preferably, the splicing mechanism is composed of the housing 2, the connecting mechanism 5, the sliding block 12 and the chassis 16, when a user places more than two device bodies 1, the user can align the chassis 16 of one device body 1 with the housing 2 of the other device body 1, wherein the bayonet 163 in the chassis 16 is aligned with the connecting mechanism 5 in the housing 2, the sliding block 12 of the housing 2 only needs to move towards one of the slots 161 of the chassis 16, and the two slots 161 are arranged to facilitate the use of the device bodies 1 to be placed in a cross way, so that the situation that the device bodies 1 are inclined because the gravity centers of the device bodies are all on one side is avoided, the sponge layer 162 is arranged on the top of the slots 161, and the sponge layer 162 is soft and easy to rebound, so that the situation that the sliding block 12 is abraded when the signal lamp 14 and the slots 161 are lapped is avoided, and the splicing mechanism facilitates the user to splice more than two device bodies 1, the situation that more than two device bodies 1 are scattered to generate messy storage and unattractive appearance is avoided.
The working principle is as follows: firstly, when a user wants to use the device body 1, the user first takes out the sealing cover 4 from one side of the shell 2 and nests the sealing cover 4 to the other side of the shell 2, when the sealing cover 4 is nested from left to right to the other side of the shell 2, the supporting column 401 in the sealing cover 4 drives the corresponding sealing glue 15 to move the sliding column 12 on the other side of the shell 2 to the inside of the shell 2, when the sliding column 12 moves to the inside of the shell 2, the electronic information card reader 11 extends the USB interface 10 from one side of the shell 2 according to the corresponding moving speed, when the USB interface 10 extends completely, the card slot 202 on the top of the shell 2 is aligned with the card slot 202 of the electronic information card reader 11, the user inserts the storage card into the aligned card slot 202, and then inserts the device body 1 into the corresponding interface through the USB interface 10, when the sealing cover 4 is nested at the USB interface 10, the sliding column 12 at the other side of the shell 2 extends out, only one portion between the slide post 12 and the USB port 10 is externally protruded, so that when the user carries the device body 1 through the penetration hole 121 in the slide post 12, the sealant 15 inside the sealing cover 4 seals the interface and the gap of the USB interface 10 (the gap between the USB interface 10 and one side of the shell 2), and is convenient for the user to carry the device body, when the device body 1 is inserted into the corresponding interface for use through the USB interface 10, the sealing cover 4 covers the sliding column 7, and since the surface of the sealing cover 4 is smooth, therefore, the situation that the connection is unstable due to the fact that the hanging decorations on the clothes of the user hook the device main body 1 out is avoided, and the usability of the device main body 1 is greatly improved;
then, when the user cannot find the sealing cover 4, the user can drive the signal lamp holder 13 at the bottom to slide left and right at the sliding groove 8 by holding the sliding block 7 by hand, so as to drive the electronic information card reader 11 at the bottom of the signal lamp holder 13 to move, and therefore the situation that the user cannot use the device main body 1 because the user cannot find the sealing cover 4 is avoided;
then, when the user takes the sealing cover 4 off from one side of the housing 2 and uses the sealing cover 4 again, the situation that the sealing cover 4 cannot be found occurs, so that two connecting ropes 6 are provided between the housing 2 and the sealing cover 4, the connecting ropes 6 have a certain stretchability, so that when the user holds the sealing cover 4, the sealing cover 4 and the housing 2 can be stretched according to the characteristics of the connecting ropes 6, and the connecting ropes 6 have the function of connecting the housing 2 and the sealing cover 4, thereby avoiding the situation that the user cannot find the sealing cover in time after taking off the sealing cover 4, and when the connecting ropes 6 are stretched according to the distance between the housing 2 and the sealing cover 4, one end of the connecting rope 6 is generated due to excessive stretching and is separated from the housing 2 or the sealing cover 4, so that in order to avoid the situation, the device main body 1 is provided with anti-dropping plates 17 at both ends of the connecting ropes 6, the anti-falling plate 17 is hard, so that the situation that the connecting rope 6 drives the anti-falling plate 17 to be separated from the shell 2 or the sealing cover 4 is avoided, and the situation that the connecting rope 6 cannot be used due to the fact that one end of the connecting rope 6 is separated from the shell 2 or the sealing cover 4 is also avoided;
next, when the palm of the user's hand is sweaty and the device body 1 cannot be quickly pulled out from the corresponding interface, the user can place the hand at the protective sleeve 3, and hold the protective sleeve 3 to pull out the device body 1 from the corresponding interface through the adhesive layer 303, the surface of the protective sleeve 3 is composed of a sweat absorbing layer 301, the sweat absorbing layer 301 can absorb the sweat of the hand of the user, thereby avoiding the condition that the hand is slippery due to the sweat in the hand of the user, meanwhile, the protective sleeve 3 is internally provided with the semi-cylindrical rubber 302, and the rubber 302 is soft, so that the user can not feel uncomfortable due to the fact that the shell 2 is too hard when using the device, meanwhile, the rubber 302 has certain resilience, so the rubber 302 can play a buffering effect when the device body 1 falls to the ground, thereby avoiding the device body 1 from being directly dropped to cause damage, thereby the protective sleeves 3 are arranged at the two ends of the device body 1, the situation that a user cannot take out the device main body 1 from a corresponding interface due to sweat in hands can be avoided, and the protective sleeve 3 also has a certain protective effect on the device main body 1;
finally, when a user places more than two device bodies 1, the user can align the chassis 16 of one device body 1 with the shell 2 of the other device body 1, wherein the bayonet 163 in the chassis 16 is aligned with the connecting mechanism 5 in the shell 2, the sliding block 12 of the shell 2 only needs to be aligned with one of the slots 161 of the chassis 16, the two slots 161 are convenient to use and place the device bodies 1 in a cross way, the situation that the device bodies 1 are inclined due to the fact that the centers of gravity are located on one side is avoided, the sponge layer 162 is arranged on the top of the slots 161, the sponge layer 162 is soft and easy to rebound, the situation that abrasion is generated when the signal lamps 14 and the slots 161 of the sliding block 12 are lapped is avoided, the splicing mechanism is convenient for the user to splice the more than two device bodies 1, and the situation that the more than two device bodies 1 are scattered to generate accommodating mess is avoided, The condition of unattractive appearance is the working principle of the electronic information reader identification device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an electronic information card reader recognition device, includes device body (1), shell (2), lag (3), sealed lid (4) and chassis (16), its characterized in that: the device is characterized in that a shell (2) is fixedly connected in the middle of the other side of the device body (1), the outer peripheral wall of the shell (2) is connected with the outer peripheral wall of the other side of the device body (1), protective sleeves (3) are fixedly connected at two ends of the shell (2), the outer wall of each protective sleeve (3) is connected with the outer wall of each end of the shell (2), a sealing cover (4) is connected to one side of the shell (2) in an embedded mode, the inner wall of the inner side of the other side of the sealing cover (4) is connected with the outer peripheral wall of one side of the shell (2) in an overlapped mode, a sliding groove (8) is connected to the middle of the top of the shell (2) in an embedded mode, the outer peripheral wall of the sliding groove (8) is connected with the inner wall of the middle of the top of the shell (2), a connecting mechanism (5) is fixedly connected in the middle of the top of the shell (2), and the outer wall of the bottom of the connecting mechanism (5) is connected with the middle of the top of the shell (2), a USB interface (10) is movably connected to one side of the shell (2), the peripheral outer wall of the other side of the USB interface (10) is connected with the inner wall of one side of the shell (2) in a lap joint mode, a first clamping plate (9) is fixedly connected to the middle of one side of the sealing cover (4), and the outer wall of the back face of the first clamping plate (9) is connected with the outer wall of the middle of one side of the sealing cover (4);
an electronic information card reader (11) is fixedly connected to the other side of the USB interface (10), the outer wall of one side of the electronic information card reader (11) is connected with the outer wall of the other side of the USB interface (10), a sliding column (12) is fixedly connected to the other side of the electronic information card reader (11), the outer wall of one side of the sliding column (12) is connected with the outer wall of the other side of the electronic information card reader (11), a through hole (121) is connected in the middle of the sliding column (12) in a penetrating mode, the outer wall of the periphery of the through hole (121) is connected with the inner wall of the middle of the sliding column (12), a signal lamp holder (13) is fixedly connected to one side of the top end of the electronic information card reader (11), the outer wall of the bottom end of the signal lamp holder (13) is connected with the outer wall of one side of the top end of the electronic information card reader (11), and first clamping blocks (201) are fixedly connected to two sides of the shell (2), the outer wall of the first clamping block (201) is connected with the outer walls of the two sides of the shell (2), an inserting opening (202) is fixedly connected to the middle of the top of the shell (2), the peripheral outer wall of the inserting opening (202) is connected with the inner wall of the middle of the top of the shell (2), a chassis (16) is fixedly connected to the bottom end of the shell (2), the outer wall of the top end of the chassis (16) is connected with the outer wall of the bottom end of the shell (2), clamping grooves (161) are embedded and connected to the two sides of the bottom of the chassis (16), the peripheral outer wall of each clamping groove (161) is connected with the inner walls of the two sides of the bottom of the chassis (16), sponge layers (162) are fixedly connected to the two sides of the top of the chassis (16), supporting columns (401) are fixedly connected to the other side of the inside of the sealing cover (4), the outer wall of one side of the supporting column (401) is connected with the inner wall of the inner side of the sealing cover (4), and the other side of the supporting column (401) is fixedly connected with a sealing glue (15);
a bayonet (163) is embedded and connected at two ends of the middle of the chassis (3), the peripheral outer wall of the bayonet (163) is connected with the inner walls of the two ends of the middle of the chassis (3), the top of the protection sleeve (3) is fixedly connected with a sweat absorbing layer (301), the peripheral outer wall of the sweat absorbing layer (301) is connected with the top peripheral outer wall of the protection sleeve (3), rubber (302) is fixedly connected in the middle of the interior of the protection sleeve (3), the peripheral outer wall of the rubber (302) is connected with the inner wall of the middle of the protection sleeve (3), an adhesive layer (303) is fixedly connected at the bottom of the protection sleeve (3), and the peripheral outer wall of the adhesive layer (303) is connected with the bottom peripheral outer wall of the protection sleeve (3);
the middle of the connecting mechanism (5) is fixedly connected with a connecting column (501), the peripheral outer wall of the connecting column (501) is connected with the middle peripheral outer wall of the connecting mechanism (5), the front top of the connecting column (501) is fixedly connected with a second clamping plate (503), and the rear outer wall of the second clamping plate (503) is connected with the front top outer wall of the connecting column (501).
2. An electronic information reader identification device according to claim 1 wherein: one side swing joint in top of spout (8) has sliding block (7), the bottom outer wall of sliding block (7) links to each other with the inboard inner wall overlap joint in top one side of spout (8).
3. An electronic information reader identification device according to claim 2 wherein: the middle of the sliding block (7) is fixedly connected with a signal lamp (14), and the outer peripheral outer wall of the bottom of the signal lamp (14) is connected with the inner side inner wall of the middle of the sliding block (7).
4. An electronic information reader identification device according to claim 1 wherein: the middle of the first clamping plate (9) is connected with a connecting rope (6) in a penetrating mode, and the outer peripheral wall of one side of the connecting rope (6) is connected with the inner side wall of the middle of the first clamping plate (9) in a lap joint mode.
5. An electronic information reader identification device according to claim 4 wherein: one side fixedly connected with of connecting rope (6) prevents falling board (17), the opposite side outer wall that prevents falling board (17) links to each other with the one side outer wall of connecting rope (6).
6. An electronic information reader identification device according to claim 1 wherein: the two sides of the sliding column (12) are fixedly connected with sealing rings (122), and the inner wall of the middle inner side of each sealing ring (122) is connected with the outer walls of the two sides of the sliding column (12).
7. An electronic information reader identification device according to claim 1 wherein: a second clamping block (502) is fixedly connected to the middle of the back of the connecting column (501), and the outer wall of the front face of the second clamping block (502) is connected with the outer wall of the middle of the back of the connecting column (501).
8. An electronic information reader identification device according to claim 1 wherein: the portable mechanism is composed of a shell (2), a sealing cover (4), a USB interface (10), an electronic information card reader (11) and a sliding column (12).
9. An electronic information reader identification device according to claim 1 wherein: the protective sleeve (3) is composed of a sweat absorbing layer (301) on the top of the protective sleeve (3), rubber (302) in the middle of the interior of the protective sleeve (3) and an adhesive layer (303) at the bottom of the protective sleeve (3).
10. An electronic information reader identification device according to claim 1 wherein: the splicing mechanism is composed of the shell (2), the connecting mechanism (5), the sliding block (12) and the chassis (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010224138.5A CN113449530B (en) | 2020-03-26 | 2020-03-26 | Electronic information card reader recognition device |
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| CN202010224138.5A CN113449530B (en) | 2020-03-26 | 2020-03-26 | Electronic information card reader recognition device |
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