Data line storage device

Abstract

The utility model discloses a data line storage device. The device comprises an upper cover, a lower cover, a turntable, a terminal strip plastic part, an upper terminal strip, a lower terminal strip, a locking assembly, a rotating shaft, a spring and a data line, the data line is arranged on the turntable and is electrically connected with the upper terminal strip; the upper terminal strip is arranged on the terminal strip plastic part; the terminal strip plastic part is arranged on the turntable; the rotating shaft is arranged on the upper cover, and the rotating disc is arranged between the upper cover and the lower cover and sleeves the rotating shaft; the lower terminal strip is arranged on the lower cover and is electrically connected with the upper terminal strip; one end of the spring is arranged on the turntable, and the other end of the spring sleeves the rotating shaft; a clamping structure is arranged on the rotating disc, and the locking assembly is arranged on the lower cover and used for being matched with the clamping structure to lock the rotating disc. According to the utility model, the clamping structure is arranged on the turntable, so that the terminal strip plastic part can be connected together through a material belt to realize automatic production in the process of injection molding of the terminal strip plastic part on the upper terminal strip, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of data cable storage technology, and in particular to a data cable storage device. Background Technology

[0002] Data cables are usually long and inconvenient to carry. To solve this problem, data cables can usually be designed as coils for easy storage.

[0003] The data cable storage device includes a data cable, a rotating shaft, a turntable, a swing arm structure, and plastic terminal blocks (the terminal blocks are injection molded onto a plastic part). Users need to retract and extend the data cable and implement an anti-reverse function. When the data cable is pulled, it drives the turntable to rotate, and the swing arm structure slides along the turntable, thus preventing the data cable from retracting. To achieve this anti-reverse function, the plastic terminal block is typically used as a locking mechanism. However, if the plastic terminal block is used as a locking mechanism, it needs to extend beyond the edge of the terminal block. This prevents the terminal block from being connected to the material strip during injection molding (because connecting to the material strip would create two notches on the edge of the plastic terminal block, which would affect the swing arm structure during cable pulling). Therefore, the terminal block must be manually inserted into the mold to complete the injection molding process, resulting in low work efficiency.

[0004] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a data cable storage device to solve the problem of low production efficiency caused by the inability to automatically inject the terminal block during the production process of the data cable storage device.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model provides a data cable storage device, which includes: an upper cover, a lower cover, a turntable, a terminal block plastic part, an upper terminal block, a lower terminal block, a locking component, a rotating shaft, a spring, and a data cable;

[0008] The data cable is mounted on the turntable and electrically connected to the upper terminal block;

[0009] The upper terminal block is mounted on the terminal block plastic component; the terminal block plastic component is mounted on the turntable;

[0010] The rotating shaft is disposed on the upper cover, and the turntable is disposed between the upper cover and the lower cover and is sleeved on the rotating shaft;

[0011] The lower terminal block is disposed on the lower cover and is electrically connected to the upper terminal block;

[0012] One end of the mainspring is mounted on the turntable, and the other end of the mainspring is sleeved on the rotating shaft;

[0013] The turntable is provided with a locking structure, and the locking component is provided on the lower cover. The locking component is used to cooperate with the locking structure to lock the turntable.

[0014] In a further embodiment of this invention, several card slot structures are provided and are spaced apart along the edge of the upper terminal block on the turntable, with a receiving groove formed between two adjacent card slot structures.

[0015] In a further embodiment of this invention, the locking assembly includes: a retaining spring, an upper swing arm, and a lower swing arm;

[0016] The retaining ring engages with the lower cover;

[0017] The upper swing arm is rotatably connected to the lower cover and abuts against the retaining spring;

[0018] The lower swing arm is rotatably connected to the lower cover and is located between the upper swing arm and the lower cover;

[0019] When the data cable is pulled, the data cable drives the turntable to rotate, the turntable drives the upper swing arm to swing, and the upper swing arm drives the lower swing arm to rotate; when the turntable is locked, the upper swing arm abuts against the lower swing arm and the locking structure respectively.

[0020] In a further embodiment of this invention, the upper swing arm includes a first locking block, a second locking block, and an abutment portion; the first locking block and the second locking block are disposed on both sides of the lower swing arm; the abutment portion is located at the bottom of the upper swing arm.

[0021] The lower swing arm includes a third locking block, which is spaced along the edge of the lower swing arm on the side of the lower swing arm near the upper swing arm;

[0022] In the initial state, the abutting part is located in the receiving groove; when the data cable is pulled, the second locking block abuts against the third locking block to drive the lower swing arm to rotate; when the turntable is locked, the abutting part abuts against the locking structure, and the first locking block and the third locking block are engaged.

[0023] In a further embodiment of this invention, the third locking block is provided with an abutment groove, and when the turntable is locked, the first locking block abuts against the abutment groove.

[0024] In a further embodiment of this invention, a partition structure is provided on the back of the terminal block plastic component, and the terminals of the upper terminal block are located between the partition structures; the turntable is provided with a clearance hole at a position corresponding to the partition structure for the data cable to pass through.

[0025] In a further embodiment of this invention, the turntable includes: a first mounting part, a second mounting part, a third mounting part, and a fourth mounting part;

[0026] The spring is housed within the first mounting portion, and one end of the spring is connected to the third mounting portion;

[0027] The first mounting part is provided with a first notch, and the second mounting part is provided with a second notch, the first notch and the second notch forming a fixing groove;

[0028] The data cable is provided with a buckle at one end where it is connected to the turntable, and the buckle engages with the fixing groove.

[0029] The fourth mounting part is located on one side of the third mounting part and is spaced apart from the second mounting part.

[0030] In a further embodiment of this invention, the terminal block plastic part is injection molded onto the upper terminal block; the lower cover is injection molded onto the lower terminal block.

[0031] In a further embodiment of this invention, the rotating shaft is a metal rotating shaft, and the upper cover is injection molded onto the rotating shaft.

[0032] This utility model provides a data cable storage device, comprising: an upper cover, a lower cover, a turntable, a terminal block plastic component, an upper terminal block, a lower terminal block, a locking assembly, a rotating shaft, a spring, and a data cable; the data cable is disposed on the turntable and electrically connected to the upper terminal block; the upper terminal block is disposed on the terminal block plastic component; the terminal block plastic component is disposed on the turntable; the rotating shaft is disposed on the upper cover, and the turntable is disposed between the upper cover and the lower cover and sleeved on the rotating shaft; the lower terminal block is disposed on the lower cover and electrically connected to the upper terminal block; one end of the spring is disposed on the turntable, and the other end of the spring is sleeved on the rotating shaft; the turntable is provided with a locking structure, and the locking assembly is disposed on the lower cover, the locking assembly being used to cooperate with the locking structure to lock the turntable. This invention sets the locking structure on a turntable, transferring the locking structure from the terminal block plastic part to the turntable. In this way, during the process of injection molding the terminal block plastic part onto the upper terminal block, the upper terminal blocks can be connected together by material strips to achieve automated production. Compared with the manual operation to complete the injection molding process of a single upper terminal block, this improves production efficiency. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the overall structure of the data cable storage device in this utility model.

[0035] Figure 2 This is a schematic diagram of the overall structure of the data cable storage device in this utility model from another angle.

[0036] Figure 3 This is an exploded view of the data cable storage device in this utility model.

[0037] Figure 4 This is a schematic diagram of the locking component and the turntable in this utility model.

[0038] Figure 5 This is a schematic diagram of the data cable, spring, and turntable in this utility model.

[0039] Figure 6 This is a schematic diagram of the structure of the upper terminal block connected to the material strip in this utility model.

[0040] Figure 7 This is a schematic diagram of the structure of the lower terminal block connected to the material strip in this utility model.

[0041] Figure 8 This is a schematic diagram of the structure of the retaining spring, lower swing arm and lower cover in this utility model.

[0042] Figure 9 This is a schematic diagram of the lower swing arm in this utility model.

[0043] Figure 10 This is a structural schematic diagram of the plastic part of the terminal block in this utility model.

[0044] Figure 11 This is a schematic diagram of the structure of the turntable in this utility model.

[0045] Figure 12 This is a flowchart illustrating the manufacturing method of the data cable storage device in this utility model.

[0046] The markings in the attached diagram are as follows: 1. Top cover; 2. Bottom cover; 21. First mounting post; 22. Second mounting post; 3. Turntable; 31. Locking structure; 32. Receiving groove; 33. Alternating hole; 34. First mounting part; 35. Second mounting part; 36. Third mounting part; 37. Fourth mounting part; 38. Fixing groove; 4. Terminal block plastic part; 41. Partition structure; 5. Upper terminal block; 6. Lower terminal block; 7. Locking assembly; 71. Snap ring; 72. Upper swing arm; 721. First locking block; 722. Second locking block; 723. Abutment part; 73. Lower swing arm; 731. Third locking block; 732. Abutment groove; 8. Rotating shaft; 9. Spring; 10. Data cable; 101. Buckle part; 20. Material strip. Detailed Implementation

[0047] This utility model provides a data cable storage device and its manufacturing method. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit this utility model.

[0048] In the implementation methods and claims, unless otherwise specified in the text, the terms "a," "an," "the," and "the" may also include plural forms. If the embodiments of this utility model involve descriptions of "first," "second," etc., such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0049] It should be further understood that the term "comprising" as used in this specification means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when an element is referred to as "connected" or "coupled" to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements present. Furthermore, "connected" or "coupled" as used herein can include wireless connections or wireless coupling. The term "and / or" as used herein includes all or any of the units and all combinations thereof of one or more associatedly listed items.

[0050] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.

[0051] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0052] Please also refer to Figures 1 to 11 This utility model provides a preferred embodiment of a data cable storage device.

[0053] In some embodiments, please refer to Figures 1 to 5 This utility model provides a data cable storage device, comprising: an upper cover 1, a lower cover 2, a turntable 3, a terminal block plastic part 4, an upper terminal block 5, a lower terminal block 6, a locking assembly 7, a rotating shaft 8, a spring 9, and a data cable 10; the data cable 10 is disposed on the turntable 3 and electrically connected to the upper terminal block 5; the upper terminal block 5 is disposed on the terminal block plastic part 4; the terminal block plastic part 4 is disposed on the turntable 3; the rotating shaft 8 is disposed on the upper cover 1, the turntable 3 is disposed between the upper cover 1 and the lower cover 2, and is sleeved on the rotating shaft 8; the lower terminal block 6 is disposed on the lower cover 2 and electrically connected to the upper terminal block 5; one end of the spring 9 is disposed on the turntable 3, and the other end of the spring 9 is sleeved on the rotating shaft 8; the turntable 3 is provided with a locking structure 31, and the locking assembly 7 is disposed on the lower cover 2, the locking assembly 7 being used to cooperate with the locking structure 31 to lock the turntable 3.

[0054] Specifically, the upper terminal block 5 is disposed on the terminal block plastic part 4, wherein the terminal block plastic part 4 is injection molded onto the upper terminal block 5, realizing the function of circuit board + connector. The lower terminal block 6 is disposed in the lower cover 2, wherein the lower cover 2 is injection molded onto the lower terminal block 6, also realizing the function of circuit board + connector. The terminals of the upper terminal block 5 and the lower terminal block 6 are electrically connected, and one end of the data cable 10 is electrically connected to the upper terminal block 5, thus realizing the connection between the data cable 10 and the lower terminal block 6. The data cable 10 can be a TYPE-C data cable, and the other end of the TYPE-C data cable is a male connector. The lower terminal block 6 can be connected to chargers, computers, tablets, etc. Taking a charger as an example, when the data cable storage device is used as a charging device, the lower terminal block 6 is connected to the charger to realize the charging function.

[0055] The upper cover 1 and the lower cover 2 are snap-fitted together. The terminal block plastic component 4 is mounted on the turntable 3, and the turntable 3 is connected to the rotating shaft 8. The two ends of the spring 9 are respectively connected to the turntable 3 and the rotating shaft 8, and the data cable 10 is connected to the turntable 3. When the data cable 10 is pulled, the turntable 3 rotates, and the terminal block plastic component 4 rotates with the turntable 3. The spring 9 stores power to return the turntable 3 to its initial position, and the locking component 7 can cooperate with the locking structure 31 on the turntable 3 to lock the turntable 3, thereby allowing the data cable 10 to be maintained in a state where it is pulled out to a certain length for user convenience.

[0056] It is important to understand that during the molding process of the upper terminal block 5, i.e., when the upper terminal block 5 and the terminal block plastic part 4 are injection molded, and when the lower terminal block 6 and the lower cover 2 are injection molded, both are achieved using an injection molding machine. Specifically, please refer to... Figure 6 and Figure 7 First, the upper terminal block 5 and the lower terminal block 6 need to be obtained through a stamping process. The terminal blocks obtained after stamping are generally connected by a strip 20, which facilitates subsequent automatic production on the injection molding machine. For example, the lower terminal block 6 can be automatically fed to the injection molding machine through the strip 20 to achieve automated production. However, for the lower terminal block 6, because the plastic part of the lower terminal block 6 needs to cooperate with the locking component 7 to complete the locking function of the turntable 3, the outer diameter of the plastic part will be larger than the outer diameter of the lower terminal block 6. That is, part of the plastic part will protrude from the edge of the lower terminal block 6. In this way, if the lower terminal block 6 is connected by the strip 20 for injection molding, two notches will be added to the plastic part (the notches left after the strip 20 is removed). Ultimately, this will affect the locking component 7 when pulling the data cable 10, such as making the cable pull not smooth.

[0057] In this invention, the locking structure that works in conjunction with the locking component 7 to achieve the locking function is transferred to the turntable 3. Specifically, the locking function is achieved by replacing the original plastic part of the lower terminal block 6 with the locking structure 31 on the turntable 3. This eliminates the need for the plastic part of the lower terminal block 6 to extend beyond its edge, allowing for automated feeding via the material belt 20, significantly improving production efficiency and reducing production costs.

[0058] In some embodiments, please refer to Figure 4 The card slot structure 31 is provided in a plurality of manner and is arranged at intervals along the edge of the upper terminal block 5 on the turntable 3, and a receiving groove 32 is formed between two adjacent card slot structures 31.

[0059] Specifically, the locking structure 31 surrounds the lower terminal block 6 and is spaced apart along the edge of the lower terminal block 6. A receiving groove 32 is provided between adjacent locking structures 31. In the initial state, the portion of the locking component 7 that abuts against the locking structure 31 is located in the receiving groove 32, and the locking component 7 does not contact the locking structure 31. The number of locking structures 31 can be set to 5, 7, 8, etc., and the number of locking structures 31 corresponds to the number of stop positions. In one implementation, the number of locking structures 31 can be set to 7.

[0060] In some embodiments, please refer to Figure 3 and Figure 4 The locking assembly 7 includes: a retaining spring 71, an upper swing arm 72, and a lower swing arm 73; the retaining spring 71 is engaged with the lower cover 2; the upper swing arm 72 is rotatably connected to the lower cover 2 and abuts against the retaining spring 71; the lower swing arm 73 is rotatably connected to the lower cover 2 and is located between the upper swing arm 72 and the lower cover 2; when the data cable 10 is pulled, the data cable 10 drives the turntable 3 to rotate, the turntable 3 drives the upper swing arm 72 to swing, and the upper swing arm 72 drives the lower swing arm 73 to rotate; when the turntable 3 is locked, the upper swing arm 72 abuts against the lower swing arm 73 and the locking structure 31 respectively.

[0061] In this embodiment, please refer to Figure 8The lower cover 2 has two slots, and the two ends of the retaining spring 71 are engaged in the slots of the lower cover 2. The upper swing arm 72 is mounted on the first mounting post 21 of the lower cover 2, and the lower swing arm 73 is mounted on the second mounting post 22 of the lower cover 2. Both the upper swing arm 72 and the lower swing arm 73 are rotatably connected to the lower cover 2. When the data cable 10 is pulled, the data cable 10 drives the turntable 3 to rotate, the turntable 3 drives the upper swing arm 72 to swing, and the upper swing arm 72 drives the lower swing arm 73 to rotate. When it is necessary to lock the turntable 3, the upper swing arm 72 abuts against the lower swing arm 73 and the locking structure 31 respectively, so that the turntable 3 stops rotating.

[0062] In some embodiments, please refer to Figure 4 and Figure 8 The upper swing arm 72 includes a first locking block 721, a second locking block 722, and an abutment portion 723. The first locking block 721 and the second locking block 722 are disposed on both sides of the lower swing arm 73. The abutment portion 723 is located at the bottom of the upper swing arm 72. The lower swing arm 73 includes a third locking block 731, which is disposed at intervals along the edge of the lower swing arm 73 on the side of the lower swing arm 73 near the upper swing arm 72. In the initial state, the abutment portion 723 is located in the receiving groove 32. When the data cable 10 is pulled, the second locking block 722 abuts against the third locking block 731 to drive the lower swing arm 73 to rotate. When the turntable 3 is locked, the abutment portion 723 abuts against the locking structure 31, and the first locking block 721 and the third locking block 731 are engaged.

[0063] In this embodiment, the size of the abutment portion 723 of the upper swing arm 72 is adapted to the size of the receiving groove 32. In the initial state, the abutment portion 723 is located within the receiving groove 32. When the data cable 10 is pulled, the turntable 3 rotates, the abutment portion 723 disengages from the receiving groove 32 and slides on the locking structure 31, the upper swing arm 72 swings, and the second locking block 722 of the upper swing arm 72 abuts against the third locking block 731 of the lower swing arm 73, causing the lower swing arm 73 to swing with the upper swing arm 72. When the data cable 10 is stopped being pulled, the abutment portion 723 abuts against the locking structure 31, the first locking block 721 abuts against the third locking block 731, causing the turntable 3 to stop rotating, thereby achieving the anti-reverse function, and the data cable 10 stops moving.

[0064] In some embodiments, please refer to Figure 9 The third locking block 731 is provided with an abutment groove 732. When the turntable 3 is locked, the first locking block 721 abuts against the abutment groove 732.

[0065] In this embodiment, when the turntable 3 is in the locked state, the abutting part 723 of the upper swing arm 72 abuts against the locking structure 31, and the first locking block 721 of the upper swing arm 72 engages with the abutting groove 732 on the third locking block 731 of the lower swing arm 73 to lock the turntable 3, and the data line 10 is prevented from retracting.

[0066] In some embodiments, please refer to Figure 10 and Figure 11 The back of the terminal block plastic part 4 is provided with a partition structure 41, and the terminals of the upper terminal block 5 are located between the partition structures 41; the turntable 3 is provided with a clearance hole 33 for the data cable 10 to pass through at the position corresponding to the partition structure 41.

[0067] In this embodiment, when installing the upper terminal block 5, the data cable 10 is first soldered onto the upper terminal block 5. To prevent short circuits between the terminals of the upper terminal block 5 during soldering, a partition structure 41 is provided on the back of the terminal block plastic part 4. During soldering, the solder joints are isolated by the partition structure 41, thus preventing the solder from connecting adjacent terminals together and causing a short circuit. After soldering the data cable 10 onto the upper terminal block 5, the terminal block plastic part 4 with the upper terminal block 5 is installed on the turntable 3. The data cable 10 can pass through the clearance hole 33 on the turntable 3 and then be wound around the turntable 3.

[0068] In some embodiments, the rotating shaft 8 is a metal rotating shaft 8, and the upper cover 1 is formed on the rotating shaft 8 by injection molding.

[0069] In this embodiment, the hinge 8 is made of metal, which increases its strength and extends the lifespan of the data cable storage device. The hinge 8 can be injection molded onto the upper cover 1 or assembled onto the upper cover 1, for example, using a threaded connection. In this embodiment, the upper cover 1 is injection molded onto the hinge 8, and the upper cover 1 and the hinge 8 are integrally formed.

[0070] In some embodiments, please refer to Figure 11 and join Figure 3The turntable 3 includes a first mounting part 34, a second mounting part 35, a third mounting part 36, and a fourth mounting part 37; the spring 9 is housed in the first mounting part 34, and one end of the spring 9 is connected to the third mounting part 36; the first mounting part 34 is provided with a first notch, and the second mounting part 35 is provided with a second notch, the first notch and the second notch forming a fixing groove 38; the end of the data cable 10 connected to the turntable 3 is provided with a latching part 101, the latching part 101 engaging with the fixing groove 38; the fourth mounting part 37 is located on one side of the third mounting part 36 and is spaced apart from the second mounting part 35.

[0071] In this embodiment, the first mounting part 34 has an arc-shaped structure and is arranged around the rotating shaft 8. The spring 9 is located within the space surrounded by the first mounting part 34, and one end of the spring 9 is fixedly connected to the third mounting part 36. The first mounting part 34 and the second mounting part 35 are respectively provided with notches at the contact points with the data cable 10. The two notches form a fixing groove 38. The data cable 10 is provided with a snap-fit ​​part 101 that matches the size of the fixing groove 38. The data cable 10 is clamped between the first mounting part 34 and the second mounting part 35 through the snap-fit ​​part 101, thus achieving a fixed connection between the data cable 10 and the turntable 3. This eliminates the need for glue bonding and prevents the data cable from loosening due to glue failure. To provide space for soldering the data cable 10, the position between the fourth mounting part 37 and the second mounting part 35 is hollowed out to form the clearance hole 33. The fourth mounting part 37 abuts against the data cable 10, providing support for the data cable 10.

[0072] In some embodiments, please refer to Figure 12 This utility model also provides a manufacturing method for the data cable storage device described above, which includes the following steps:

[0073] S100, The upper terminal block and the lower terminal block connected by the material strip are obtained by stamping.

[0074] S200, the sampling injection molding process is used to form the terminal block plastic parts onto the upper terminal block, and the injection molding process is used to form the lower cover onto the lower terminal block;

[0075] S300. Solder the data cable onto the upper terminal block;

[0076] S400. Install the terminal block plastic parts onto the turntable, and pass the data cable through the turntable and wrap it around the turntable;

[0077] S500: The spring is assembled on the turntable and the shaft, the locking assembly is assembled on the upper cover, and the upper cover and the lower cover are assembled together.

[0078] In this embodiment, both the upper and lower terminal blocks are obtained through a stamping process and are connected together by a strip, enabling automatic feeding during the injection molding process. After the injection molding of the upper and lower terminal blocks is completed, the plastic parts of the terminal blocks form a single unit with the upper terminal block, and the lower terminal block forms a single unit with the lower cover. The data cable is then soldered to the lower terminal block, and the plastic parts of the terminal blocks are installed on the turntable. Next, the spring and locking assembly are installed sequentially. Finally, the upper and lower covers are fastened together to complete the assembly of the entire data cable storage device.

[0079] In this embodiment, no plastic material needs to be reserved around the lower terminal block, that is, the plastic part of the terminal block does not need to extend out of the lower terminal block. Therefore, the lower terminal block can be connected to the material strip. The lower terminal block achieves automatic feeding during the injection molding process, eliminating the need for manual feeding and reducing production costs.

[0080] In summary, the data cable storage device and its manufacturing method provided by this utility model have the following beneficial effects:

[0081] By setting the locking structure on the turntable, that is, transferring the locking structure from the terminal block plastic part to the turntable, the terminal block plastic part can be injection molded into the upper terminal block in the process. The upper terminal blocks can be connected together by the material strip to achieve automated production. Compared with the traditional manual operation to complete the injection molding process of a single upper terminal block, the production efficiency is improved.

[0082] The aforementioned partition structure is provided on the back of the terminal block plastic parts. During soldering, the solder joints are isolated by the partition structure, which can prevent the solder from connecting two adjacent terminals together and causing a short circuit during soldering.

[0083] The hinge is made of metal, and the top cover is injection molded onto the hinge. This increases the strength of the hinge, thereby extending the service life of the data cable storage device.

[0084] The data cable is clamped between the first mounting part and the second mounting part through its buckle, realizing the fixed connection between the data cable and the turntable. This eliminates the need for glue, preventing the data cable from loosening due to glue failure, and can withstand greater pressure.

[0085] It should be understood that the application of this utility model is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A data cable storage device, characterized in that, include: Top cover, bottom cover, turntable, terminal block plastic parts, upper terminal block, lower terminal block, locking assembly, shaft, spring and data cable; The data cable is mounted on the turntable and electrically connected to the upper terminal block; The upper terminal block is mounted on the terminal block plastic component; the terminal block plastic component is mounted on the turntable; The rotating shaft is disposed on the upper cover, and the turntable is disposed between the upper cover and the lower cover and is sleeved on the rotating shaft; The lower terminal block is disposed on the lower cover and is electrically connected to the upper terminal block; One end of the mainspring is mounted on the turntable, and the other end of the mainspring is sleeved on the rotating shaft; The turntable is provided with a locking structure, and the locking component is provided on the lower cover. The locking component is used to cooperate with the locking structure to lock the turntable.

2. The data cable storage device according to claim 1, characterized in that, The card slot structure is provided in several ways and is arranged at intervals along the edge of the upper terminal block on the turntable, with a receiving groove formed between two adjacent card slot structures.

3. The data cable storage device according to claim 2, characterized in that, The locking assembly includes: a retaining spring, an upper swing arm, and a lower swing arm; The retaining ring engages with the lower cover; The upper swing arm is rotatably connected to the lower cover and abuts against the retaining spring; The lower swing arm is rotatably connected to the lower cover and is located between the upper swing arm and the lower cover; When the data cable is pulled, the data cable drives the turntable to rotate, the turntable drives the upper swing arm to swing, and the upper swing arm drives the lower swing arm to rotate; when the turntable is locked, the upper swing arm abuts against the lower swing arm and the locking structure respectively.

4. The data cable storage device according to claim 3, characterized in that, The upper swing arm includes a first locking block, a second locking block, and an abutment portion. The first locking block and the second locking block are disposed on both sides of the lower swing arm. The abutment portion is located at the bottom of the upper swing arm. The lower swing arm includes a third locking block, which is spaced along the edge of the lower swing arm on the side of the lower swing arm near the upper swing arm; In the initial state, the abutting part is located in the receiving groove; when the data cable is pulled, the second locking block abuts against the third locking block to drive the lower swing arm to rotate; when the turntable is locked, the abutting part abuts against the locking structure, and the first locking block and the third locking block are engaged.

5. The data cable storage device according to claim 4, characterized in that, The third locking block is provided with an abutment groove, and when the turntable is locked, the first locking block abuts against the abutment groove.

6. The data cable storage device according to claim 1, characterized in that, The back of the terminal block plastic part is provided with a partition structure, and the terminals of the upper terminal block are located between the partition structures; the turntable is provided with a clearance hole at the position corresponding to the partition structure for the data cable to pass through.

7. The data cable storage device according to claim 1, characterized in that, The turntable includes: a first mounting section, a second mounting section, a third mounting section, and a fourth mounting section; The spring is housed within the first mounting portion, and one end of the spring is connected to the third mounting portion; The first mounting part is provided with a first notch, and the second mounting part is provided with a second notch, the first notch and the second notch forming a fixing groove; The data cable is provided with a buckle at one end where it is connected to the turntable, and the buckle engages with the fixing groove. The fourth mounting part is located on one side of the third mounting part and is spaced apart from the second mounting part.

8. The data cable storage device according to claim 1, characterized in that, The terminal block plastic parts are injection molded onto the upper terminal block; the lower cover is injection molded onto the lower terminal block.

9. The data cable storage device according to claim 1, characterized in that, The rotating shaft is a metal rotating shaft, and the upper cover is formed on the rotating shaft by injection molding.

Images