366 results about "Card holder" patented technology

The invention relates to the technical field of defect detection of image recognition, and particularly discloses a mobile phone card holder processing defect detection method and system based on image recognition, and the method comprises the steps: collecting multiple frames of time sequence images, and carrying out the sub-pixel-level space-time registration, thereby eliminating the influence of mechanical vibration and displacement deviation; calculating an optical flow field, extracting a local strain tensor, an optical flow vorticity and a motion consistency entropy, and constructing a time-varying feature matrix; carrying out frequency domain decomposition and motion amplification on the characteristic matrix, and enhancing micro defect signal response; the dynamic time domain features and the static image features are fused, and a defect detection model based on deep learning is established; and finally generating a defect probability cloud picture, and outputting defect types and positions in combination with a dynamic threshold mechanism, so that high-precision and high-efficiency automatic detection of the small defects of the mobile phone card tray is realized, and the method has good stability and adaptability.

A system and method for conducting secure debit and credit card electronic financial transactions involving NFC card reading using a computer device includes the steps of identifying, by a computing system, a first payment source account held by a card holder; receiving, by computing system, transaction data associated with a transaction initiated by the cardholder with a merchant using the first payment source account, the transaction having a transaction amount; requesting, by a computing system, via a first network a first transfer of the transaction amount from the first payment source account within a predetermined time; determining a card status; storing the meta data associated with the transaction in a database wherein the meta data includes at least the card status; if the card status is card-present status, converting the card-present status into card-not-present status by virtue of the NFC card reading process using a computer device having an NFC card reading capabilities; and transferring the transaction amount to pay the merchant.

The application relates to a card seat and an electronic device. The card seat comprises a shell, a card connector, a card holder and a clamping mechanism. The extension direction of the short side of the card slot of the embodiment of the application is the same as the insertion direction of the card holder, so that the electronic card can be inserted horizontally, and the miniaturization of the card seat is facilitated. The first clamping piece and the shell are in a split structure, the first clamping piece is assembled and fixed to the shell, so that the size of the first clamping piece can be adjusted as required, and the flexibility is high.

The utility model relates to a riveting structure for improving the ejection force of a cross beam of a card holder, which comprises a card holder main body, the card holder main body comprises a pressing part, a cross beam and two side beams, the two side beams are arranged at an interval, and the two ends of the two side beams are respectively connected with the pressing part and the cross beam; the card holder main body is composed of a metal substrate and an outer plastic layer wrapping at least one part of the metal substrate; the metal substrate comprises a first metal piece and a second metal piece, the thickness of the first metal piece is 1-1.5 mm, the thickness of the second metal piece is 3.5-4.5 mm, and the first metal piece is riveted with the second metal piece; at least one part of the first metal piece forms one part of the pressing part and one part of the two side beams, and at least one part of the second metal piece forms one part of the cross beam. According to the utility model, the problems of insufficient beam strength and easy deformation of the conventional card holder are solved.

This utility model relates to the technical field of office supplies, and discloses a fixed base and a card holder. The fixed base includes a base and a limiting plate. The base includes a bottom plate and a peripheral wall plate. The bottom plate has an axis and is used to connect the frame and external equipment. The peripheral wall plate is connected to the bottom plate and is arranged around the axis on the bottom plate. The peripheral wall plate and the bottom plate together define a receiving cavity for fixing the frame. The limiting plate is connected to the base and extends towards the axis to cover at least part of the receiving cavity along the direction of the axis. The fixed base of this utility model can improve the placement stability of the frame and reduce the possibility of the frame tipping over. The card holder with the above-mentioned fixed base also has the above-mentioned advantages.

This invention belongs to the field of mechanical engineering, specifically disclosing a novel airborne single-sided locking spring-loaded data storage card structure, including a card holder and a card box that slides into the card holder. A locking mechanism is provided on one side of the card holder to limit the side of the card box. A socket is located near the center of the rear of the card holder, which mates with the end of the card box, and a spring-loaded mechanism is provided at the bottom of the socket. A left guide rail and a right guide rail are symmetrically arranged on the left and right sides of the card holder's inner cavity, respectively. Through-type sliding grooves with opposite openings are formed on the opposing surfaces of the left and right guide rails. An opening for inserting the card box is provided at the front of the card holder. This invention provides a novel airborne single-sided locking spring-loaded data storage card structure that integrates a press-type rolling bearing locking mechanism, a near-center spring-loaded mechanism, through-type guide rails, a card holder, and a card box. It features good guidance, vibration resistance, wear resistance, anti-jamming, and simple and quick loading and unloading.

1. The name of the design product: card holder. 2. The use of the design product: the design product is used for card holder. 3. The design points of the design product: the shape, pattern and the combination of the two. 4. The picture or photo that best shows the design points: perspective view. 5. The bottom of the design product is not easy to see or not visible during use, omit the top view.

1. Name of this design product: Magnetic Card Holder (Bow Design). 2. Purpose of this design: It is used to attach to the back of a mobile phone as a stand to support the phone and as a portable card holder. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This application relates to a mobile terminal, including a middle frame, a card holder assembly, and a bracket, where the middle frame includes a body and a frame, and the frame is arranged around an edge of the body; the card holder assembly is fastened to the body, and the card holder assembly at least partially penetrates through the frame; the bracket is fastened to the body, and the bracket includes a bracket body and a limiting portion formed on the bracket body; and in a first direction, the card holder assembly is at least partially located between the limiting portion and the body. The bracket is directly fastened to the body of the middle frame through the bracket body.

The application provides a bracket for storing a card holder, comprising a base, a first supporting piece and a second supporting piece. The base has a supporting surface, and a groove is arranged on the supporting surface and used for accommodating a buffer solution; the first supporting piece is arranged on the supporting surface and is provided with a first clamping groove; the second supporting piece is arranged on the supporting surface and is provided with a second clamping groove; the groove is located between the first supporting piece and the second supporting piece in a first direction; the first clamping groove is used for clamping a first protrusion of a first side wall of the card holder, and the second clamping groove is used for clamping a second protrusion of a second side wall of the card holder, so that the first supporting piece and the second supporting piece can hang the card holder between the first supporting piece and the second supporting piece, and the groove is used for accommodating a capillary end of the card holder, so that the capillary end can be soaked in the buffer solution. The bracket for storing the card holder can meet the requirements of wetting the capillary end of the card holder during storage and stable transportation.

Provided in the present application are a power supply control method and apparatus, and an electronic device. The power supply control method and apparatus are applied to an electronic device, which comprises an external interrupt controller and a card holder. The method comprises: by means of an external interrupt controller, detecting a level state corresponding to a target signal, wherein the target signal is used for indicating whether a card holder is in place; and when the level state triggers an interrupt, powering off the card holder. The speed of powering off a card holder is increased, thereby protecting the safety of a SIM card and an SD card.

1. Name of the design product: game card storage box (for NS2). 2. Use of the design product: the design product stores game machine cards. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the product in this design: Leather-textured card holder. 2. Purpose of this design: As a card holder. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Card Holder (6610). 2. Purpose of this design: To store items in a card holder assembled on a mobile phone case. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

Figure 1.10 is a reference view showing that a photograph and / or card can be stored and does not form part of the design sought to be registered. Figure 1.11 is a reference view showing that a photograph and card holder can be attached to the back of a mobile phone and can store photographs and / or cards and does not form part of the design sought to be registered. The photograph and card holder is made of a transparent material so that the stored photographs and / or cards can be seen from the outside. The dashed lines shown in the drawings are for the purpose of illustrating the surrounding structure and do not form part of the design sought to be registered. 1.1) Perspective view; 1.2) Perspective view; 1.3) Front view; 1.4) Rear view; 1.5) Left side view; 1.6) Right side view; 1.7) Plan view; 1.8) Bottom view; 1.9) Exploded view; 1.10) Reference view; 1.11) Reference view

1. Name of the designed product: card holder (arc shape). 2. Use of the designed product: a placing device for mobile phone cards. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model discloses a kind of original paper printing limiting card holder with quick adjusting function, it is related to paper printing technical field.The utility model includes slide bar, screw rod, adjusting assembly and two groups of side clamping components, and the one end of screw rod is fixed with rod sleeve, the axis of rod sleeve is perpendicular to the rod axis of screw rod, rod sleeve fixed sleeve is connected in the outside middle segment of slide bar, adjusting assembly is sleeved in the outside of screw rod, two side clamping components are slidably connected in the outside of slide bar in the both sides of rod sleeve, and one side of side clamping component is hinged with pull rod, and the end of pull rod away from side clamping component is hinged in the one side of adjusting assembly.By adjusting assembly is sleeved on screw rod, adjusting assembly moves along the rod axis direction of screw rod, and according to the size of paper, adjusting assembly moves corresponding distance, so that adjusting assembly drives two side clamping components to move, and the distance between two side clamping components can accurately conform to the size of paper needed.

According to one aspect, a method is proposed for recording a cardholder's biometric data on a card (CRT) comprising a microcontroller (MCU) configured to communicate via a secure communication channel with a remote server (SRV) containing an account linked to the cardholder. The method comprises: - authentication of the cardholder on a device application (APP) configured to communicate with said server and card; - authentication of the server by the card via the secure communication channel through the device application; and - recording of the cardholder's biometric data by a fingerprint reader (DR) on the card controlled by the card's microcontroller if the server is authenticated by the card. Figure 1 (for the abstract)

The utility model relates to the technical field of automation, in particular to an automatic mobile phone card support assembling jig which comprises a placing plate, a driving air cylinder is arranged at the top of the placing plate, a connecting block is arranged at the driving end of the driving air cylinder, a pushing block is arranged on one side of the connecting block, and a positioning column and a card support base are arranged on the surface of the placing plate. A card holder placing groove is formed in the top of the card holder base, and the inner side of the card holder placing groove is elastically connected with a movable limiting block through a spring pin. According to the automatic assembling jig for the mobile phone card support, the connecting block is driven by the driving air cylinder to drive the pushing block to push the card support on the card support base and push the card support into the mobile phone card support mounting hole, automatic card support assembling is achieved, the assembling efficiency of the automatic assembling jig is greatly improved, and the situation that the labor cost is high is avoided; therefore, the jig can adjust different propelling distances according to the sizes of different card supports, and the flexibility and adaptability of the jig are greatly improved.

The utility model provides a card seat assembly and electronic equipment. The card seat assembly comprises a card support; the card holder support comprises a cover plate and a side wall, the cover plate and the side wall form a concave space, the card support is arranged in the concave space, the cover plate and the card support are arranged in a stacked mode, one side, opposite to the card support, of a partial area of the cover plate protrudes, and the side, opposite to the card support, of the cover plate protrudes. The protruding area of the cover plate serves as a grounding elastic piece and is electrically connected with the public ground.

This utility model discloses an ENFC card packaging structure with signal shielding function, including a card holder body with a placement slot. The card holder body includes two layers of packaging paper and two layers of aluminum foil. The aluminum foil layer is located between the two layers of packaging paper and is bonded to the packaging paper layers by heat pressing. The card holder body, as the core packaging structure, has a placement slot that can accurately accommodate ENFC cards, ensuring stable card placement. The card holder body adopts a composite structure of "packaging paper layer - aluminum foil layer - packaging paper layer," with the aluminum foil layer located between the two layers of packaging paper and tightly bonded by heat pressing. This utilizes the electromagnetic shielding properties of aluminum foil to block NFC signals while the packaging paper layers provide structural support and protection, preventing damage to the aluminum foil due to bending or friction. This achieves the function of "packaging as shielding," effectively preventing unopened cards from being mistakenly sensed.

A novel card holder wallet is provided, including a first panel, a second panel, and elastic bands. The first panel and the second panel are arranged opposite to each other. A first connecting portion is arranged at a lateral edge of the first panel, a second connecting portion is arranged at a lateral edge of the second panel, and the first connecting portion and the second connecting portion are arranged opposite to each other. The lateral edge of the first panel at least includes a first upper lateral edge and a second upper lateral edge, the first connecting portion includes a first upper connecting portion and a second upper connecting portion, the first upper connecting portion is arranged on the first upper lateral edge, and the second upper connecting portion is arranged on the second upper lateral edge.

1. The name of the design product: card (hanging card). 2. The use of the design product: The design product belongs to the special installation component in the technical field of siphon drainage, mainly used for realizing the reliable connection of the drainage pipe guide rail and the building structure. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

1. The name of the design product: wall card holder. 2. The use of the design product: card holder for wall stickers or ceramic tiles. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

This utility model discloses a push-out sliding card holder, including a sliding card holder bottom shell and a sliding card holder top shell. The top of the sliding card holder bottom shell has a receiving cavity, and one side of the receiving cavity has an opening. The sliding card holder top shell is installed inside the receiving cavity. Limiting slide rails are provided at both the front and rear ends of the receiving cavity along the length direction. First side panels are provided at both the front and rear ends of the bottom of the sliding card holder top shell along the length direction. This utility model uses the sliding card holder bottom shell and sliding card holder top shell to store stacked cards in the receiving cavity of the sliding card holder bottom shell. When retrieving a card, by pushing the sliding card holder top shell forward, the second side panel can drive the card closest to the sliding card holder top shell to move synchronously, pushing the card out of the receiving cavity. Then, the sliding card holder top shell is pushed back to its original position, and under the action of the spring piece, it pushes against the bottommost card, so that the cards can be pushed out and removed by the sliding card holder top shell in sequence, completing the card retrieval operation.

1. Name of the designed product: card holder. 2. Use of the designed product: for storing cards. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.

The application discloses an electronic device, comprising: a shell, the shell is provided with a containing groove; a card holder assembly is arranged in the containing groove, the card holder assembly comprises a switch part and a card holder, the card holder is movably connected with the containing groove, the switch part is provided with a first limiting part, the card holder is provided with a second limiting part, the card holder assembly has a first state and a second state, in the first state, the first limiting part is connected with the second limiting part, the switch part locks the card holder, and the card holder is accommodated in the containing groove, in the second state, the first limiting part is separated from the second limiting part, the switch part is unlocked with the card holder, and part of the card holder extends out of the containing groove.

This invention relates to the field of defect detection technology in image recognition, specifically disclosing a method and system for detecting defects in mobile phone SIM card tray manufacturing based on image recognition. By acquiring multiple frames of time-series images and performing sub-pixel-level spatiotemporal registration, the influence of mechanical vibration and displacement deviation is eliminated. The optical flow field is calculated, and local strain tensors, optical flow vorticity, and motion consistency entropy are extracted to construct a time-varying feature matrix. Frequency domain decomposition and motion amplification are performed on the feature matrix to enhance the signal response of minute defects. Dynamic time-domain features and static image features are fused to establish a deep learning-based defect detection model. Finally, a defect probability cloud map is generated, and the defect type and location are output using a dynamic threshold mechanism. This invention achieves high-precision and high-efficiency automatic detection of minute defects in mobile phone SIM card trays, exhibiting good stability and adaptability.

A method of using a suture construct that is engaged and organized onto a card holder. The card holder includes a number of different retention features for maintaining and organizing the suture construct and its respective free ends for ease of use during surgery. The suture construct has an oblong button defining at least a first aperture and a second aperture; a suture assembly, engaged to the button and defining a lumen; and a shuttle assembly, having a loop end in the form of a shuttle loop, and a free end, and passing through the lumen between the loop end and the free end. In the method, the suture assembly is engaged to the tendon graft and the shuttle is used to pull a portion of the suture assembly through the lumen. Finally, the suture construct is disengaged from the card holder.