CN219642266U - Electronic card - Google Patents

Abstract

The utility model discloses an electronic card, comprising: a housing, in which a holding cavity is formed, and a key through hole and a notch through hole which are communicated with the holding cavity are formed; the button assembly is arranged in the accommodating cavity, the pressing end passes through the button through hole and is arranged at the outer side of the shell, the button assembly is provided with a button sealing ring, and the button sealing ring is clamped between the inner wall of the shell and the button assembly; the notch component is arranged in the accommodating cavity, the opening end corresponds to the notch through hole, the notch component is sleeved with a notch sealing ring, and the notch sealing ring is attached to the inner side of the notch through hole.

Description

Electronic card

Technical Field

The utility model belongs to the technical field of electronics and wireless communication, and particularly relates to an electronic card.

Background

In the related art, electronic cards such as student cards and the like integrate multiple functions, are provided with a card slot for loading a SIM (subscriber identity Module) for wireless communication, and are provided with keys, a USB (universal serial bus) interface and the like for information interaction. However, because the electronic card has higher use frequency and more use occasions, water vapor easily invades the inside of the electronic card through the positions such as key gaps and the like, so that the electronic card is damaged.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

The utility model aims to at least solve the technical problems that the electronic card is poor in waterproof effect, and water vapor invades the inside of the electronic card through the key gaps and the like to a certain extent, so that the electronic card is damaged. To this end, the utility model provides an electronic card.

The embodiment of the utility model provides an electronic card, which comprises: the shell is internally provided with a containing cavity, and a key through hole and a notch through hole which are communicated with the containing cavity are formed in the shell; the button assembly is arranged in the accommodating cavity, the pressing end of the button assembly penetrates through the button through hole and is arranged on the outer side of the shell, a button sealing ring is arranged on the button assembly, and the button sealing ring is clamped between the inner wall of the shell and the button assembly; the notch assembly is arranged in the accommodating cavity, the opening end of the notch assembly corresponds to the notch through hole, a notch sealing ring is sleeved on the notch assembly, and the notch sealing ring is attached to the inner side of the notch through hole.

In some embodiments, the key assembly includes a front key disposed at one end of the front face of the housing and a side key including a plurality of key bodies disposed side by side, the side key disposed on the side wall of the housing.

In some embodiments, the side key comprises a side key body and a side key cap sleeved on the side key body, the side key cap comprises a cap body and a cap edge arranged on the edge of the cap body and extending to the periphery, and the key sealing ring is clamped between the inner wall of the shell and the cap edge.

In some embodiments, the slot assembly includes USB and SIM card slots disposed on a side wall of the housing.

In some embodiments, the housing includes a front case and a rear cover covered on the front case, the accommodating cavity is formed between the front case and the rear cover, the front case and the rear cover are connected through a buckle, and a sealant is provided between an edge of the front case and the rear cover.

In some embodiments, the electronic card further comprises: the display module is arranged on one side of the front shell away from the rear cover; one end of the flat cable jack is connected to the display module; the front shell is provided with a wire arranging through hole communicated with the accommodating cavity, and the free end of the wire arranging socket penetrates through the wire arranging through hole and is arranged in the accommodating cavity.

In some embodiments, the display module is an electronic paper display module.

In some embodiments, the electronic card further comprises: the mainboard, the mainboard is last integrate have the button subassembly with the interface of notch subassembly, the mainboard set up in hold the chamber, the mainboard still with the winding displacement socket is connected.

In some embodiments, the electronic card further comprises: the battery and the main board are arranged in the accommodating cavity side by side, the battery is fixed on the front shell, and the battery is electrically connected with the main board.

In some embodiments, the electronic card further comprises: the antenna component is arranged in the accommodating cavity and is fixed at a position corresponding to the main board on the rear cover;

the main board is provided with an antenna elastic contact, and the antenna assembly is provided with a contact surface for being abutted to the antenna elastic contact.

In some embodiments, a hanging loop is provided on the housing, the hanging loop being configured to connect with a hanging rope.

In some embodiments, the electronic card further comprises: the rope hanging device comprises a hanging rope and a rope buckle connected with the hanging rope, wherein the rope buckle is detachably connected with the hanging lug.

The embodiment of the utility model has at least the following beneficial effects:

above-mentioned electronic card holds the chamber at the corresponding position of button subassembly and notch subassembly respectively and is equipped with the sealing washer, reach sealed effect between button through-hole and the button subassembly on making the casing through the button sealing washer, reach sealed effect between notch through-hole and the notch subassembly on making the casing through the notch sealing washer, thereby improve the electronic card and hold the waterproof sealing effect in chamber, avoid steam to get into through the gap of button through-hole and/or notch through-hole and hold the chamber, with the protection setting in the electronic card holds the electronic device in the chamber, the life of extension electronic card, can also avoid the electronic card to use the defect that can not conveniently under weather such as sleet simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a front view of an electronic card in an embodiment of the utility model;

FIG. 2 shows a rear view of the electronic card of FIG. 1;

FIG. 3 shows a top view of the electronic card of FIG. 1;

FIG. 4 illustrates a bottom view of the electronic card of FIG. 1;

FIG. 5 shows a left side view of the electronic card of FIG. 1;

FIG. 6 shows a right side view of the electronic card of FIG. 1;

FIG. 7 is a schematic diagram showing a perspective structure of the electronic card in FIG. 1;

FIG. 8 is a schematic perspective view of the electronic card of FIG. 1 from another perspective;

FIG. 9 shows an exploded view of the electronic card of FIG. 1;

FIG. 10 is a schematic diagram showing the front key of the electronic card of FIG. 1 before assembly;

FIG. 11 is a schematic diagram showing the assembled front keys of the electronic card of FIG. 1;

FIG. 12 is a schematic diagram showing a display module of the electronic card of FIG. 1 before assembly;

FIG. 13 is a schematic diagram showing an assembled display module of the electronic card of FIG. 1;

FIG. 14 is a schematic diagram showing a light-transmitting film of the electronic card of FIG. 1 before assembly;

FIG. 15 is a schematic view of the assembled light transmissive film of the electronic card of FIG. 1;

FIG. 16 is a schematic diagram showing a front view of the integrated motherboard of the electronic card of FIG. 1;

FIG. 17 is a schematic diagram showing an assembled integrated motherboard of the electronic card of FIG. 1;

FIG. 18 shows a cross-sectional view A-A of the electronic card of FIG. 17

FIG. 19 shows an enlarged view at B and C of FIG. 18;

FIG. 20 shows an E-E cross-sectional view of the electronic card of FIG. 17

Fig. 21 shows an enlarged view at D in fig. 20;

FIG. 22 is a schematic diagram showing the electronic card of FIG. 1 before assembly of a battery or the like;

FIG. 23 is a schematic view showing an assembled battery or the like in the electronic card of FIG. 1;

FIG. 24 is a schematic diagram showing the antenna of the electronic card of FIG. 1 before assembly with a rear cover;

FIG. 25 is a schematic diagram showing the assembled antenna and rear cover of the electronic card of FIG. 1;

FIG. 26 is a schematic diagram showing the front shell, the rear cover and the IC card of the electronic card of FIG. 1 before assembly;

FIG. 27 is a schematic diagram showing the assembled front shell, rear cover and IC card of the electronic card of FIG. 1;

FIG. 28 is a schematic diagram showing the electronic card of FIG. 1 before assembly of a lanyard;

fig. 29 shows a schematic view of the assembled lanyard of the electronic card of fig. 1.

Reference numerals:

100. a housing; 110. a front shell; 111. a side key through hole; 112. a USB slot through hole; 113. a SIM card slot opening through hole; 114. a wire arrangement through hole; 115. a front key through hole; 116. a battery case; 117. a front shell clamping groove; 120. a rear cover; 121. a rear cover hook; 210. a side key; 211. a side key body; 212. a side key cap; 230. a side key seal ring; 240. a front key; 310. a USB; 311. a USB notch sealing ring; 320. a SIM card slot; 321. sealing rings of the notch of the SIM card slot; 322. a SIM card; 400. a display module; 410. double faced adhesive tape of display module; 500. a flat cable jack; 600. a light-transmitting film; 610. a light-transmitting film double-sided adhesive tape; 710. a main board; 800. a battery; 810. battery double-sided adhesive tape; 900. an antenna assembly; 910. a Bluetooth antenna; 920. a GPS antenna; 930. an NFC antenna; 940. a communication inductive antenna; 1000. hanging lugs; 1100. hanging ropes; 1200. rope buckles; 1300. an IC card; 1400. a vibration motor; 1500. a horn; 1600. and (5) sealing glue.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The utility model is described below with reference to specific embodiments in conjunction with the accompanying drawings:

the embodiment of the utility model provides an electronic card, as shown in fig. 1 to 6, which comprises:

the shell 100, form and hold the cavity in the shell 100, offer the button through hole and notch through hole which connect and hold the cavity on the shell 100;

the key assembly is arranged in the accommodating cavity, the pressing end of the key assembly penetrates through the key through hole and is arranged at the outer side of the shell 100, a key sealing ring is arranged on the key assembly, and the key sealing ring is clamped between the inner wall of the shell 100 and the key assembly;

the notch assembly is arranged in the accommodating cavity, the opening end of the notch assembly corresponds to the notch through hole, the notch assembly is sleeved with a notch sealing ring, and the notch sealing ring is attached to the inner side of the notch through hole.

The electronic card that this embodiment provided is equipped with the sealing washer respectively in the corresponding position of button subassembly and notch subassembly, reach sealed effect between button through-hole and the button subassembly on making casing 100 through the button sealing washer, reach sealed effect between notch through-hole and the notch subassembly on making casing 100 through the notch sealing washer, thereby improve the waterproof sealing effect that the electronic card held the chamber, avoid steam to get into through the gap of button through-hole and/or notch through-hole and hold the chamber, with the protection setting in the electronic card holds the electronic device in the chamber, the life of extension electronic card, can also avoid the electronic card to use under weather such as sleet defect inconvenient.

In this embodiment, the key sealing ring is sandwiched between the inner wall of the housing 100 and the key assembly, and the key sealing ring can not only seal the isolation between the key through hole and the accommodating cavity, but also not affect the pressing of the key assembly relative to the housing. Notch sealing ring snare is established on the notch subassembly and is made the laminating of notch sealing washer in the inboard of notch through-hole, so the clearance between notch sealing washer can shutoff operation subassembly and the notch through-hole realizes the isolated seal between notch through-hole and the holding chamber, also can not influence the notch subassembly and be connected of external accessory.

In the utility model, the electronic certificate can be used as a common certificate such as a student certificate, a employee certificate and the like. When the electronic student identity card is used as the electronic student identity card, the electronic identity card is a handheld terminal electronic product integrated with a plurality of functions such as two-way call, multiple positioning, class forbidden, school attendance, electronic fence and the like. The appearance of the electronic student card is similar to that of a common chest card, and the basic contents such as school name, student name, grade, class and the like can be displayed on the electronic student card; meanwhile, a scientific and technological module such as positioning and communication is arranged in the electronic certificate, and a data perception inlet and a hardware basis are provided for realizing the functions such as position tracking and real-time communication.

When the electronic certificate is used as the electronic student certificate, the electronic student certificate can be bound with the mobile phone, and parents can receive the homework and school notification arranged by the teacher in a short message mode. The positioning can be realized by utilizing the built-in positioning module; the student can wear the electronic student certificate in front of the chest by installing the infrared scanning equipment at the school gate, and the student can automatically be scanned and verified when passing through the school gate, so that the parents can receive the time of entering and exiting the school of the student in time; the electronic student card can be provided with a chip, and a parent can receive the arriving and leaving conditions of the student by swiping a card on an intelligent terminal phone provided in a school through the electronic student card; if the student needs to communicate with the parent in real time, the student can communicate with the parent in time conveniently by swiping a card on the intelligent terminal phone and realizing the real-time communication through the intelligent terminal phone; meanwhile, depending on an electronic student identity card network platform, a teacher can interact with parents. The electronic certificates such as the electronic student certificates and the like solve the communication demands of students and parents, and are a non-two alternative for substituting mobile phones to enter the school.

The electronic certificate can also be used as an electronic identity card for the aged with abnormal spirit or hypomnesis to wear, the electronic certificate and the mobile phone are bound when the electronic certificate displays basic information of the wearer, and the family members of the wearer can position and communicate with the wearer through the electronic certificate, so that the wearer can be prevented from getting lost or the lost wearer can be timely retrieved.

When the electronic card provided by the utility model is used as an electronic student card, the electronic card not only has the functions, but also passes the IP65 protection level test through the waterproof design of the key assembly and the notch assembly, and can be safely worn and used in severe environments such as rainy and snowy weather, and the like, so that the damage caused by the invasion of water vapor into the electronic card is avoided.

The electronic card has the advantages of similar appearance to a common chest card and a bank card, proper size, convenient carrying, more compact structural layout, thinner and exquisite overall structure, waterproof performance on the premise of ensuring strength and meeting the use requirement of users.

As an alternative embodiment, in the electronic card of the present utility model, the key assembly includes a front key 240 and a side key 210, the front key 240 is disposed at one end of the front surface of the housing 100, the front key 240 includes a plurality of key bodies disposed side by side, and the side key 210 is disposed on a sidewall of the housing 100.

In this embodiment, as shown in fig. 7 and 8, the front side of the shell 100 of the electronic card may be used to display basic information of the wearer, and the front key 240 is disposed at one end of the front side of the shell 100, so that the front key 240 is not only prevented from affecting the size of the display area on the front side of the shell 100, but also the front key 240 is operated to conveniently interact with the electronic card, so that the display content of the display area can be observed in real time while the key operation is performed. Preferably, a front key through hole 115 is provided at a position where the front key 240 on the front case 110 is disposed, the front key 240 may be installed in the front key through hole 115, so that the front key 240 can be pressed by pressing the front key 240 while the front key 240 is presented on the front of the electronic card, and the front case can be abutted against a corresponding position on the main board 710 in the accommodating cavity through the front key through hole 115. Meanwhile, as shown in fig. 9 to 11, the front key 240 includes a plurality of key bodies arranged in parallel, so that different key functions can be realized, and the operation is simpler and more convenient, and the front key is more suitable for a user group with smaller ages. Further, the side key 210 is disposed on the side wall of the housing 100, and the side key 210 can be found and operated under the condition of no viewing, for example, by setting a corresponding control method, the help seeking signal can be conveniently sent out by pressing the side key 210 in the emergency.

As an alternative embodiment, in the electronic card of the present utility model, the side key 210 includes a side key body 211 and a side key cap 212 that can be sleeved on the side key body 211, the side key cap 212 includes a cap body and a cap rim that is disposed on the edge of the cap body and extends to the periphery, and the key seal ring is sandwiched between the inner wall of the housing 100 and the cap rim.

In this embodiment, as shown in fig. 16 to 19, the brim of the side key cap 212 may be fixed on the inner wall of the housing 100 by a connector such as a screw, and the key seal ring is sandwiched between the inner wall of the housing 100 and the brim, and the key seal ring is pressed and sealed from the inner side of the housing 100 to the side wall of the housing 100, so as to prevent external moisture from entering the accommodating chamber through the gap between the side key cap 212 and the key through hole. As shown in the enlarged view at B in fig. 19, preferably, the thickness h1 of the key seal should satisfy 0.3mm < h1 < 0.5mm, the interference m of the key seal with the housing 100 should satisfy 0.2mm < m < 0.3mm, and the seal of this specification can effectively prevent water flow of the side key 210 from invading from the gap between the side key cap 212 and the housing 100.

As an alternative embodiment, in the electronic card of the present utility model, the slot assembly includes USB310 and SIM card slot 320, and USB310 and SIM card slot 320 are provided on the side wall of case 100.

In this embodiment, as shown in fig. 16 to 21, the slot assembly may include a USB310 and a SIM card slot 320. The USB310 and the SIM card slot 320 are disposed on the side wall of the housing 100, so that not only the occupation of the display area on the front of the electronic card can be avoided, but also the USB310 can be used for charging and data transmission, for example, the USB310 can select the currently mainstream USB310 TYPE-C interface; the SIM card slot 320 is used for loading a SIM card 322 of a communication carrier, such as mobile, connected, telecom, etc., for the functions of talking of electronic cards, etc. Preferably, the SIM card slot 320 is a hidden SIM card slot 320, so that the appearance of the electronic card is more attractive.

In the present embodiment, as shown in the enlarged view at C in fig. 19, it is preferable that the USB notch seal ring 311 is sealed by compression with the inside of the USB notch through hole 112, the thickness h2 of the USB notch seal ring 311 should satisfy 0.3mm < h2 < 0.5mm, the interference n of the USB notch seal ring 311 with the housing 100 should satisfy 0.2mm < n < 0.3mm, and the USB notch seal ring 311 of this specification can effectively prevent water flow from invading from the gap between the USB310 and the USB310 notch.

In this embodiment, as shown in the enlarged view at D in fig. 21, it is preferable that the SIM card slot notch seal ring 321 is sealed by compression with the inside of the SIM card slot through hole 113, the degree h3 of the SIM card slot notch seal ring 321 should satisfy 0.3mm < h3 < 0.4mm, the interference D of the SIM card slot notch seal ring 321 with the case 100 should satisfy 0.1mm < D < 0.2mm, and the seal ring of this specification can effectively prevent water flow from invading from the gap between the SIM card slot 320 and the SIM card slot through hole 113.

As an alternative embodiment, in the electronic card of the present utility model, the case 100 includes a front case 110 and a rear cover 120 covering the front case 110, a receiving chamber is formed between the front case 110 and the rear cover 120, the front case 110 and the rear cover 120 are connected by a snap, and a sealant 1600 is provided between an edge of the front case 110 and the rear cover 120.

In the present embodiment, as shown in fig. 26 and 27, the case 100 is composed of a front case 110 and a rear cover 120, and the front case 110 and the rear cover 120 may be coupled by a snap, and a receiving cavity is formed between the front case 110 and the rear cover 120 to receive components of the battery 800, the horn 1500, the vibration motor 1400, etc. through the receiving cavity. Further, a double-sided tape or a tubular sealant 1600 may be adhered to the periphery of the front case 110, after the double-sided tape or the tubular sealant 1600 is adhered, the rear cover 120 is connected with the front case 110 through a buckle, so that a gap between the rear cover 120 and the front case 110 is continuously filled with the double-sided tape or the tubular sealant 1600, the double-sided tape or the tubular sealant 1600 is used as the sealant 1600 for sealing the rear cover 120 and the front case 110, and the gap between the rear cover 120 and the front case 110 is sealed through the double-sided tape or the tubular sealant 1600, so that the waterproof property between the rear cover 120 and the front case 110 is improved, and the invasion of water vapor in the case 100 is avoided.

In this embodiment, as shown in fig. 26 and 27, the rear cover 120 is connected with the front shell 110 through a buckle and sealed by the sealant 1600, so the rear cover 120 is detachable with respect to the electronic card as a whole, and the battery 800 can be replaced autonomously by the detachable design of the rear cover 120, thereby solving the problem that the battery 800 cannot be replaced autonomously after the service life of the battery 800 is reached.

As an alternative embodiment, in the electronic card of the present utility model, the electronic card further includes the display module 400 and the flat cable socket 500. Wherein, the front shell 110 is provided with a flat cable through hole 114 communicated with the accommodating cavity, and the display module 400 is arranged at one side of the front shell 110 far away from the rear cover 120; one end of the flat cable insertion opening 500 is connected to the display module 400, and the free end of the flat cable insertion opening 500 is placed in the receiving cavity through the flat cable through hole 114.

In this embodiment, as shown in fig. 12 and 13, a display module 400 is provided in the electronic card, and is configured to display basic information of a wearer through the display module 400, and update the basic information accordingly according to changes of the information. For example, the wearer information available for display may include school, class, name, telephone, etc. In this embodiment, a groove matched with the display module 400 is disposed on one side of the front shell 110 away from the rear cover 120, and the display module 400 is disposed in the groove, i.e. the display module 400 is disposed on one side of the front shell 110 away from the rear cover 120, which can be considered that the display module 400 is disposed on the front surface of the electronic card, and the accommodating cavity formed by the rear cover 120, the rear cover 120 and the front shell 110 is located on the back surface of the electronic card. In order to enable the display module 400 to be connected to the main board 710, etc. located in the receiving cavity, a wire-arranging through hole 114 is formed in the front case 110, and after the display module 400 and the wire-arranging socket 500 are mounted in place, the free end of the wire-arranging socket 500 may pass through the wire-arranging through hole 114 to enter the receiving cavity, and thus be connected to the main board 710 in the receiving cavity.

In this embodiment, by arranging the wire arranging through hole 114 in the front shell 110, the wire arranging jack 500 does not need to bypass the front shell 110 and extend into the accommodating cavity, so that the structure of the electronic card is more compact, the volume, size and thickness of the electronic card can be reduced, and the electronic card is more convenient to carry and use.

In the utility model, the display module is arranged at one side of the front shell far away from the rear cover, on one hand, the display module can be supported by the front shell, and the stress deformation of the display module can be avoided; on the other hand, the size of the display module is affected by the front key only relative to the front shell, and in order to make the display area of the display module larger, the front key is preferably located at one end of the front shell, so as to reduce the influence of the front key on the setting position and the setting size of the display module.

As an alternative embodiment, in the electronic card of the present utility model, the electronic card further includes a light-transmitting film 600, the light-transmitting film 600 is disposed on the light-emitting side of the display module 400, and the light-transmitting film 600 is connected to the front case 110 through an adhesive.

In this embodiment, as shown in fig. 14 and 15, the light-transmitting film 600 is disposed on the light-emitting side of the display module 400, and can be adhered to the front shell 110 by using an adhesive such as double-sided adhesive, so that the gap between the edge of the light-transmitting film 600 and the edge of the front shell 110 is uniform, and the light-transmitting film 600 covers the display module 400, so that on one hand, the anti-friction and impact strength of the display module 400 can be improved, and the display module 400 is protected from damage; on the other hand, the front surface of the electronic card can be more neat and beautiful. Optionally, in this embodiment, the light-transmitting film may not have all light-transmitting structures, as shown in fig. 15, so that the position of the light-transmitting film corresponding to the real area of the display module is a light-transmitting area, the rest of the light-transmitting film is a non-light-transmitting area, and the light-transmitting non-light-transmitting area can cover some gaps on the front surface of the electronic card, so that the front surface of the electronic card is tidier and more attractive.

As an alternative embodiment, in the electronic card of the present utility model, the display module 400 is an electronic paper display module 400.

In this embodiment, the electronic paper display module 400 uses the electrophoretic display technology (Electro Phoretic Display, EPD) as the display panel, and has the advantages of thinness, power saving, renewable display content, display effect approaching to natural paper, free from reading fatigue, good visual effect in sunlight, and the like.

As an alternative embodiment, in the electronic card of the present utility model, the electronic card further includes a main board 710, an interface of the key assembly and the slot assembly is integrated on the main board 710, the main board 710 is disposed in the accommodating cavity, and the main board 710 is further connected to the flat cable socket 500.

In this embodiment, as shown in fig. 16 and 17, the main board 710 is a circuit board, and the side key body 211, the USB310, and the like may be integrated on the circuit board, so that the side key 210 and the USB310 may be installed in the accommodating chamber together with the main board 710. For example, the side key sealing ring 230 is sleeved on the side key cap 212, and the side key cap 212 is installed into the side key through hole 111 from the inner side of the front case 110, and the side key cap 212 is fixed by a fixing member such as a screw, so that the side key sealing ring 230 is pressed between the side key 210 film and the inner wall of the front case 110, thereby forming a sealing structure between the side key cap 212 and the front case 110. When the main board 710 is mounted, it is necessary to align the side key body 211 on the main board 710 with the side key cap 212, align the USB310 on the main board 710 with the USB slot through hole 112, and then mount the main board 710 in the receiving cavity in the housing 100.

In the utility model, the front key can also adopt the same installation mode as the side key, namely, a key sealing ring is clamped between the front key and the inner wall of the front shell, the key through hole is isolated from the inside of the shell through the key sealing ring, and the installation mode can be the same as the side key, and the details are not repeated here.

As an alternative embodiment, in the electronic card of the present utility model, the electronic card further includes a battery 800, the battery 800 and the main board 710 are disposed in the accommodating cavity side by side, and the battery 800 is fixed on the front case 110, and the battery 800 is electrically connected to the main board 710.

In this embodiment, as shown in fig. 22 and 23, the battery slot 116 is disposed on the inner side wall of the front shell 110, so that the battery slot 116 and the main board 710 are disposed in the accommodating cavity side by side, which can reasonably allocate the space of the accommodating cavity for use, facilitate the installation of the battery 800, and the electrical connection between the battery 800 and the main board 710, and avoid the defect of thicker electronic card thickness caused by overlapping the battery 800 and the main board 710. Meanwhile, in the present embodiment, the battery 800 is further fixed on the front shell 110, so that the position of the battery 800 in the accommodating cavity is fixed, the battery 800 is prevented from being shifted in the accommodating cavity when the electronic card shakes, further, the electric connection between the battery 800 and the main board 710 due to the shifting of the battery 800 is prevented, and the reliability of the electric connection between the battery 800 and the main board 710 is improved. Further, in the present embodiment, the volume of the battery jar 116 is larger than that of the battery 800, so as to satisfy the expansion change of the battery 800 during use or charging, and ensure the use safety.

In the present utility model, in order to facilitate the installation and positioning of the components inside the electronic card, the inner side of the front case 110 may be provided with grooves for installing the vibration motor 1400 and the speaker 1500, so that the installation and positioning of the vibration motor 1400 and the speaker 1500 can be facilitated, and the problem that the vibration motor 1400 and the speaker 1500 are affected by the dislocation caused by the external force impact during the use process and the reliable connection between the vibration motor 1400 and the speaker 1500 and the main board 710 can be avoided.

As an alternative embodiment, in the electronic card of the present utility model, the electronic card further includes an antenna assembly 900, where the antenna assembly 900 is disposed in the accommodating cavity, and the antenna assembly 900 is fixed on the rear cover 120 at a position corresponding to the motherboard 710; the main board 700 is provided with an antenna elastic contact, and the antenna assembly 900 is provided with a contact surface for abutting against the antenna elastic contact.

In this embodiment, as shown in fig. 24 and 25, in order to increase the signal strength of the electronic card, the antenna assembly 900 is fixed to the rear cover 120 while the antenna assembly 900 is disposed in the receiving cavity, so that the antenna assembly 900 is not shielded by the main board 710 and the battery 800, and signals can be transmitted or received through the rear cover 120 side. Optionally, the antenna assembly 900 of the present embodiment may include a bluetooth antenna 910, a GPS (Global Positioning System ) antenna, an NFC (Near Field Communication, near field communication) antenna, and a communication inductive antenna 940. Preferably, as shown in fig. 24, the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930, and the communication induction antenna 940 are disposed on the rear cover 120 so as not to overlap each other, so as to avoid interference with each other.

In this embodiment, the antenna assembly 900 and the main board 710 are respectively disposed on the front case 110 and the rear cover 210, in order to connect the antenna assembly 900 and the main board 710, an antenna elastic contact may be disposed on the main board 710, a contact surface for abutting against the antenna elastic contact is disposed on the antenna assembly 900, and the contact surfaces of the various antennas in the antenna assembly 900 are disposed according to the size of the antennas, that is, the area of the contact surface is relatively larger than that of the antenna elastic contact; when the rear cover 120 is covered on the front case 110, the antenna assembly 900 corresponds to the position of the main board 710, and various antennas correspond to the corresponding antenna elastic contacts, so that the various antennas can be connected with the main board 710 through the respective corresponding antenna elastic contacts.

In this embodiment, the antenna assembly 900 includes a bluetooth antenna 910, a GPS antenna 920, an NFC antenna 930 and a communication induction antenna 940, where the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930 and the communication induction antenna 940 are respectively provided with contact surfaces close to their own areas, and meanwhile, the main board 710 is provided with antenna elastic contacts respectively used for connecting with the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930 and the communication induction antenna 940, so that after the rear cover 120 is covered on the front case 110, the contact surfaces on the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930 and the communication induction antenna 940 can be easily abutted against the antenna elastic contacts on the main board 710, so as to realize connection between the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930 and the communication induction antenna 940 and the main board 710.

As an alternative embodiment, in the electronic card of the present utility model, the housing 100 is provided with a hanging tab 1000, and the hanging tab 1000 is used to connect with the hanging cord 1100.

In the present embodiment, as shown in fig. 28 and 29, the hanger 1000 is provided on the front case 110 in a unitary structure with the front case 110. The hanging lugs 1000 are arranged on the shell 100, so that the appearance of the electronic card is attractive and practical, the electronic card can be worn in front of the chest through the hanging lugs 1000 and the hanging ropes 1100, and the defect that the electronic card cannot be hung and is easy to lose is overcome.

As an alternative embodiment, in the electronic card of the present utility model, the hanging tab 1000 is disposed on a side wall of the housing 100, and the hanging tab 1000 is provided with a rope penetrating hole, and the extending direction of the rope penetrating hole is the same as the extending direction of the side wall, and the extending length of the rope penetrating hole is more than two thirds of the length of the side wall.

In this embodiment, when the extending direction of the rope hole on the hanging lug 1000 is the same as the extending direction of the side wall of the shell 100, and the extending length of the rope hole is more than two thirds of the length of the side wall, after the hanging rope 1100 passes through the rope hole, the distributing direction of the hanging rope 1100 can be parallel to the direction of the side wall, and the defect that the electronic card is easy to turn over when being worn can be avoided. For example, when the electronic card is used as an electronic student card, the student can wear the electronic card in front of the chest through the hanging rope 1100, so that the front of the electronic card faces outwards; after the actions such as walking and running, the electronic card can be kept in a state with the front face outwards due to the limitation of the hanging rope 1100, or the front face of the electronic card can be automatically turned to a state with the front face outwards along with the movement, so that the front face of the electronic card can be conveniently detected and checked by machines and personnel, and the like.

As an alternative embodiment, in the electronic card of the present utility model, the electronic card further includes a hanging rope 1100 and a rope buckle 1200 connected to the hanging rope 1100, where the rope buckle 1200 is detachably connected to the hanging ear 1000.

In this embodiment, as shown in fig. 28 and 29, the hanging rope 1100 is connected with the hanging ear 1000 through the rope buckle 1200, and the rope buckle 1200 is detachably connected with the hanging ear 1000, in the use process of the electronic card, the rope buckle 1200 can be detached from the hanging ear 1000 for using the electronic card, or the hanging rope 1100 can be connected with the hanging ear 1000 through the rope buckle 1200 for suspending the electronic card in front of the chest or on a bag for suspending and using.

Based on the above structural characteristics of the electronic card of the utility model, the assembly process of the electronic card is as follows:

as shown in fig. 10, the front key 240 is vertically placed at the bottom of the front case 110, penetrates into the hot-melt column at the bottom of the front case 110 through the round holes at both sides of the front key 240, and fixes the front key 240 and the front case 110002 by the hot-melt tool, as shown in fig. 11,

as shown in fig. 12, the flat cable socket 500 connected with the electronic paper display module 400 is passed through the flat cable through-hole 114 of the front case 110 to be connected with the main board 710, and the electronic paper display module 400 may be adhered in the groove region of the front case 110 through two sets of display module double-sided adhesive tape 410, as shown in fig. 13.

As shown in fig. 14, the light-transmitting film 600 is adhered to the front case 110 by the light-transmitting film double-sided adhesive tape 610, and the gap between the edge of the light-transmitting film 600 and the edge of the front case 110 is kept uniform during the adhering, so that the front structure of the electronic card is completely installed, as shown in fig. 15.

As shown in fig. 16, the front case 110 is turned to the back, the side key caps 212 of the side keys 210 are first passed through the side key sealing rings 230, and the side key caps 212 are inserted into the side key through holes 111 of the front case 110 from the inside of the front case 110, and both sides of the side key caps 212 can be locked to the side inside of the front case 110 with screws. The main board 710 is then mounted inside the front case 110, wherein attention is paid to inserting the USB310 into the USB slot through-hole 112 of the front case 110, aligning the side key 210 on the main board 710 with the side key cap 212, then fixing and locking the main board 710 on the front case 110 with screws, then locking the main board 710010 and the front case 110002 with screws 011 and 012, and finally inserting the SIM card slot 320 into the SIM card slot 320 slot of the front case 110 from the inside of the case 100, as shown in fig. 17 to 21.

As shown in fig. 22, the battery 800 is adhered to the front case 110 through the battery double-sided adhesive tape 810, and then the vibration motor 1400 and the speaker 1500 are mounted, and the battery 800, the vibration motor 1400 and the speaker 1500 are connected to the corresponding interfaces on the main board 710, as shown in fig. 23.

As shown in fig. 24, the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930 and the communication induction antenna 940 are respectively attached to the rear cover 120, so that the bluetooth antenna 910, the GPS antenna 920, the NFC antenna 930 and the communication induction antenna 940 are integrated on the rear cover 120 to form a single rear cover 120 assembly, as shown in fig. 25.

As shown in fig. 26, a double-sided adhesive tape or a tubular sealant 1600 is attached to the periphery of the front case 110, and the rear cover 120 is covered to fix the rear cover 120 to the front case 110. Alternatively, an IC card 1300 (Integrated Circuit Card ) may also be attached to the rear cover 120, as shown in fig. 27.

As shown in fig. 28, the hanging rope 1100 and the rope buckle 1200033 are connected with the hanging lugs 1000 on the front shell 110, so that the installation of the electronic card is completed, as shown in fig. 29.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

It should be noted that all the directional indicators in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. An electronic card, the electronic card comprising:

the shell is internally provided with a containing cavity, and a key through hole and a notch through hole which are communicated with the containing cavity are formed in the shell;

the button assembly is arranged in the accommodating cavity, the pressing end of the button assembly penetrates through the button through hole and is arranged on the outer side of the shell, a button sealing ring is arranged on the button assembly, and the button sealing ring is clamped between the inner wall of the shell and the button assembly;

the notch assembly is arranged in the accommodating cavity, the opening end of the notch assembly corresponds to the notch through hole, a notch sealing ring is sleeved on the notch assembly, and the notch sealing ring is attached to the inner side of the notch through hole.

2. The electronic card of claim 1, wherein said key assembly comprises a front key and a side key, said front key being disposed at an end of said front face of said housing, said front key comprising a plurality of key bodies disposed side-by-side, said side key being disposed on said housing sidewall.

3. The electronic card of claim 2, wherein the side key comprises a side key body and a side key cap sleeved on the side key body, the side key cap comprises a cap body and a cap rim arranged on the edge of the cap body and extending to the periphery, and the key sealing ring is clamped between the inner wall of the shell and the cap rim.

4. The electronic card of claim 1, wherein the slot assembly includes USB and SIM card slots disposed on a side wall of the housing.

5. The electronic card of claim 2, wherein the housing includes a front shell and a rear cover provided on the front shell, the receiving cavity is formed between the front shell and the rear cover, the front shell and the rear cover are connected by a snap, and a sealant is provided between an edge of the front shell and the rear cover.

6. The electronic card of claim 5, wherein the electronic card further comprises:

the display module is arranged on one side of the front shell away from the rear cover; and, a step of, in the first embodiment,

one end of the flat cable jack is connected to the display module;

the front shell is provided with a wire arranging through hole communicated with the accommodating cavity, and the free end of the wire arranging socket penetrates through the wire arranging through hole and is arranged in the accommodating cavity.

7. The electronic card of claim 6, wherein the display module is an electronic paper display module.

8. The electronic card of claim 6, wherein the electronic card further comprises:

the mainboard, the mainboard is last integrate have the button subassembly with the interface of notch subassembly, the mainboard set up in hold the chamber, the mainboard still with the winding displacement socket is connected.

9. The electronic card of claim 8, wherein the electronic card further comprises:

the battery and the main board are arranged in the accommodating cavity side by side, the battery is fixed on the front shell, and the battery is electrically connected with the main board.

10. The electronic card of claim 8, wherein the electronic card further comprises:

the antenna component is arranged in the accommodating cavity and is fixed at a position corresponding to the main board on the rear cover;

the main board is provided with an antenna elastic contact, and the antenna assembly is provided with a contact surface for being abutted to the antenna elastic contact.

11. An electronic card according to any one of claims 1 to 10, wherein said housing is provided with a hanger for connection with a lanyard.

12. The electronic card of claim 11, wherein the electronic card further comprises:

the rope hanging device comprises a hanging rope and a rope buckle connected with the hanging rope, wherein the rope buckle is detachably connected with the hanging lug.