An external storage device

Abstract

This utility model discloses an external storage device, belonging to the field of data storage technology. It includes a housing, a cable, a memory, and a plug-in module. The memory is fixedly connected to the housing, and one end of the cable is connected to the memory. The plug-in module includes an integrated head, multiple connectors, taps, multiple movable sleeves, multiple abutment blocks, and multiple abutment springs. The taps are connected to the other end of the cable. The integrated head is sleeved outside the taps. Multiple connectors are connected to the taps. Multiple movable sleeves are fixedly connected to their corresponding connectors and sleeved outside the taps. The integrated head has multiple limiting holes, each movable sleeve has a groove, multiple abutment blocks are slidably connected to their corresponding movable sleeves, and each abutment spring is disposed in its corresponding groove and fixedly connected to its corresponding abutment block. Through this method, it is possible to connect to different computer device interfaces, improving device compatibility.

Description

Technical Field

[0001] This utility model belongs to the field of data storage technology and provides an external storage device. Background Technology

[0002] With the rapid development of information technology, the demand for data storage has exploded. Individual users, small and medium-sized enterprises, and large enterprises all face challenges in data storage, backup, management, and security protection. Therefore, storage devices are needed to save data. Currently, storage devices are used in PDF data extraction, where there is a large amount of data, and external storage devices can be used to store the extracted data.

[0003] However, existing external storage devices typically only support a single interface type, which often causes inconvenience for users due to interface incompatibility. This low compatibility affects the efficiency of PDF parsing and storage, and fails to guarantee the efficiency of batch PDF file parsing, direct extraction of PDF file content, and low image content recognition rate in PDF files. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide an external parsing and storage device, which aims to solve the technical problems that existing external storage devices usually only support a single interface type. This often causes users to face many inconveniences due to interface incompatibility, resulting in low compatibility, which affects the efficiency of PDF parsing and storage, and fails to guarantee the efficiency of batch parsing of PDF files, direct extraction of PDF file content, and low recognition rate of image content in PDF files.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides an external storage device, including a housing, a cable, a memory, and a plug-in module. The memory is fixedly connected to the housing and located inside the housing. One end of the cable is connected to the memory, and the plug-in module is connected to the other end of the cable. The plug-in module includes an integrated head, multiple plugs, taps, multiple movable sleeves, multiple abutment blocks, and multiple abutment springs. The taps are connected to the cable and located at the end of the cable furthest from the memory. The integrated head is sleeved on the outside of the taps. The multiple plugs are all connected to the taps and are all located inside the integrated head. The multiple movable sleeves are respectively fixedly connected to the corresponding plugs and are respectively sleeved on the outside of the taps. The integrated head has multiple limiting holes. Each movable sleeve has a groove. The multiple abutment blocks are slidably connected to the corresponding movable sleeves and are respectively adapted to the corresponding grooves and limiting holes. Each abutment spring is disposed in the corresponding groove and is respectively fixedly connected to the corresponding abutment block.

[0006] Furthermore, the plug-in module also includes two toggle blocks, both of which are fixedly connected to the integration head and are located on the outer side wall of the integration head.

[0007] Furthermore, the plug-in module also includes a protective pad and two elastic rings, the two elastic rings being movably connected to the corresponding toggle block, and the protective pads being fixedly connected to the two elastic rings.

[0008] Furthermore, the external storage device also includes a card-holding module, which is disposed on the outer side wall of the housing.

[0009] Furthermore, the clamping module includes a U-shaped frame, two limiting springs, and two clips. The U-shaped frame is fixedly connected to the housing and located on the outer side wall of the U-shaped frame. The two clips are symmetrically arranged inside the U-shaped frame. The two ends of each retaining spring are fixedly connected to the U-shaped frame and the corresponding clip, respectively.

[0010] Furthermore, the clamping module also includes two guide arc blocks, which are respectively fixedly connected to the corresponding clips and are located on the outer side wall of the clips.

[0011] The beneficial effects of this utility model are: The cable connects to the tap, and multiple connectors connect to the tap. Using multiple connectors allows for compatibility with various computer devices with different interfaces. In use, the corresponding connector is selected based on the computer device connector. The corresponding abutment block is pressed into the groove of the movable sleeve. The abutment block compresses the abutment spring within the groove, simultaneously applying force to pull the connector outward from the integrated head. The movable sleeve slides within the integrated head. When the groove of the movable sleeve aligns with another limiting hole of the integrated head, the abutment spring stretches, pushing the abutment block from the groove into the limiting hole, thus fixing the displaced connector on the integrated head. The connector is then connected to the computer device connector. This method enables connection to different computer device interfaces, improves device compatibility, enhances PDF parsing and storage efficiency, and solves problems such as the inability to guarantee batch PDF file parsing, efficient direct extraction of PDF file content, and low image content recognition rate in PDF files.

[0012] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the external storage device of this utility model; Figure 2 This is a partial structural schematic diagram of the external storage device of this utility model; Figure 3 This is a cross-sectional view of the internal structure of the supporting block and movable sleeve of the external storage device of this utility model; Figure 4 This is a schematic diagram of the card-holding module of this utility model; Reference numerals: 101 is the housing, 102 is the cable, 103 is the memory, 104 is the integration head, 105 is the connector, 106 is the tap, 107 is the movable sleeve, 108 is the holding block, 109 is the holding spring, 110 is the toggle block, 111 is the protective pad, 112 is the elastic ring, 113 is the U-shaped frame, 114 is the limiting spring, 115 is the clip, 116 is the guide arc block, 117 is the limiting hole, and 118 is the groove. Detailed Implementation

[0014] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0015] Please see Figures 1-4 The present invention provides an external storage device, including a housing 101, a cable 102, a memory 103 and a plug-in module. The memory 103 is fixedly connected to the housing 101 and located inside the housing 101. One end of the cable 102 is connected to the memory 103, and the plug-in module is connected to the other end of the cable 102. The plug-in module includes an integrated head 104, multiple plugs 105, a tap 106, multiple movable sleeves 107, multiple retaining blocks 108, and multiple retaining springs 109. The tap 106 is connected to the cable 102 and is located at the end of the cable 102 furthest from the memory 103. The integrated head 104 is sleeved on the outside of the tap 106. All the multiple plugs 105 are connected to the tap 106 and are located inside the integrated head 104. The multiple movable sleeves 107 are respectively... The connector 104 is fixedly connected to the corresponding plug 105 and respectively sleeved on the outside of the tap 106. The integrated head 104 has multiple limiting holes 117. Each movable sleeve 107 has a groove 118. Multiple abutment blocks 108 are slidably connected to the corresponding movable sleeve 107 and are adapted to the corresponding groove 118 and the limiting hole 117 respectively. Each abutment spring 109 is disposed in the corresponding groove 118 and is fixedly connected to the corresponding abutment block 108 respectively.

[0016] In this embodiment, the cable 102 is connected to the tap 106, and multiple connectors 105 are connected to the tap 106. Using multiple connectors 105 allows for compatibility with computer devices with various interfaces. During use, the corresponding connector 105 is selected based on the computer device's connector, and the corresponding abutment block 108 is pressed into the groove 118 of the movable sleeve 107. The abutment block 108 compresses the abutment spring 109 within the groove 118, simultaneously applying force to pull the connector 105 outward from the integrated head 104. The movable sleeve 107 slides within the integrated head 104. When the movable sleeve 107... When the groove 118 corresponds to another limiting hole 117 of the integrated head 104, the holding spring 109 will be stretched and push the holding block 108 from the groove 118 into the limiting hole 117, so that the moved-out connector 105 is fixed on the integrated head 104. Then the connector 105 is connected to the computer device connector. In this way, it is possible to connect with different computer device interfaces, improve device compatibility, improve the efficiency of PDF parsing and storage, and solve the problems of not being able to guarantee the efficiency of batch parsing of PDF files, direct extraction of PDF file content, and low recognition rate of image content in PDF files.

[0017] Furthermore, the plug-in module also includes two toggle blocks 110, both of which are fixedly connected to the integration head 104 and are located on the outer side wall of the integration head 104.

[0018] In this embodiment, by providing the toggle block 110 on the outside of the integrated head 104, the integrated head 104 can be easily removed using the toggle block 110, making it convenient to connect the connector 105 in the integrated head 104 to the computer equipment connector.

[0019] Furthermore, the plug-in module also includes a protective pad 111 and two elastic rings 112. The two elastic rings 112 are respectively movably connected to the corresponding toggle block 110, and the protective pad 111 is fixedly connected to the two elastic rings 112.

[0020] In this embodiment, when the integrated head 104 is not used, the protective pad 111 is attached to the surface of the integrated head 104, and the elastic rings 112 at both ends of the protective pad 111 are respectively sleeved on the pry blocks 110 on both sides of the integrated head 104, so that the protective pad 111 is fixed to the surface of the integrated head 104, and the protective pad 111 protects the multiple connectors 105.

[0021] Furthermore, the external storage device also includes a card holding module, which is disposed on the outer side wall of the housing 101.

[0022] In this embodiment, by providing the retaining module on the outside of the housing 101, the integrating head 104 is stored using the retaining module, thus preventing the integrating head 104 from being placed randomly.

[0023] Furthermore, the clamping module includes a U-shaped frame 113, two limiting springs 114 and two clamps 115. The U-shaped frame 113 is fixedly connected to the housing 101 and is located on the outer side wall of the U-shaped frame 113. The two clamps 115 are symmetrically arranged inside the U-shaped frame 113. The two ends of each retaining spring 109 are fixedly connected to the U-shaped frame 113 and the corresponding clamp 115, respectively.

[0024] In this embodiment, when the integrated head 104 is stored on the housing 101, the integrated head 104 is inserted between the two clips 115 inside the U-shaped frame 113. At the same time, each limiting spring 114 is compressed as the integrated head 104 enters. When the integrated head 104 is moved between the two clips 115, the force of the limiting spring 114 will make the integrated head 104 stable inside the U-shaped frame 113, so that the integrated head 104 is fixedly stored on the outside of the housing 101, preventing the integrated head 104 from being placed randomly.

[0025] Furthermore, the holding module also includes two guide arc blocks 116, which are fixedly connected to the corresponding clips 115 and are located on the outer side wall of the clips 115 respectively.

[0026] In this embodiment, by providing the guide arc block 116 on the outside of the sleeve 115, the guide arc block 116 has an arc surface, the guide arc block 116 guides the integration head 104, and the integration head 104 can easily enter between the two sleeves 115 by squeezing the guide arc block 116.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An external storage device, characterized in that, The device includes a housing, a cable, a memory, and a plug-in module. The memory is fixedly connected to the housing and located inside the housing. One end of the cable is connected to the memory, and the plug-in module is connected to the other end of the cable. The plug-in module includes an integrated head, multiple plugs, taps, multiple movable sleeves, multiple abutment blocks, and multiple abutment springs. The taps are connected to the cable and located at the end of the cable furthest from the memory. The integrated head is sleeved on the outside of the taps. The multiple plugs are all connected to the taps and are all located inside the integrated head. The multiple movable sleeves are respectively fixedly connected to the corresponding plugs and are respectively sleeved on the outside of the taps. The integrated head has multiple limiting holes. Each movable sleeve has a groove. The multiple abutment blocks are slidably connected to the corresponding movable sleeves and are respectively adapted to the corresponding grooves and limiting holes. Each abutment spring is disposed in the corresponding groove and is respectively fixedly connected to the corresponding abutment block.

2. The external storage device as described in claim 1, characterized in that, The plug-in module also includes two toggle blocks, both of which are fixedly connected to the integration head and are located on the outer side wall of the integration head.

3. The external storage device as described in claim 2, characterized in that, The plug-in module also includes a protective pad and two elastic rings. The two elastic rings are respectively movably connected to the corresponding toggle block, and the protective pad is fixedly connected to the two elastic rings.

4. The external storage device as claimed in claim 1, characterized in that, The external storage device also includes a card holding module, which is disposed on the outer side wall of the housing.

5. The external storage device as described in claim 4, characterized in that, The clamping module includes a U-shaped frame, two limiting springs, and two clamps. The U-shaped frame is fixedly connected to the housing and is located on the outer side wall of the U-shaped frame. The two clamps are symmetrically arranged inside the U-shaped frame. The two ends of each retaining spring are fixedly connected to the U-shaped frame and the corresponding clamp, respectively.

6. The external storage device as claimed in claim 5, characterized in that, The clamping module also includes two guide arc blocks, which are fixedly connected to the corresponding clips and are located on the outer side wall of the clips.

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