Multifunctional accessory storage structure for power converter

Abstract

A multifunctional accessory storage structure for a power converter. The storage structure comprises a placement slot (2) formed at a side edge of a power converter (1), and a functional component (4), the functional component (4) comprising any one or a combination of the following: a data cable (41), a data adapter (42), a SIM card (43) and a SIM card ejector tool (44). The storage structure can store the data cable (41), the data adapter (42), the SIM card (43) and the SIM card ejector tool (44), wherein the accessories can each be individually stored at the side edge of the power converter (1) and individually taken out for use, and can also be stored and retrieved for use together in any combination. The present invention uses side edges of power converters to store data cables, data adapters, SIM cards and SIM card ejector tools, thus facilitating carrying by people, facilitating usage during travel, requiring no occupation of additional space, and improving the practicability of power converters.

Description

A multifunctional accessory storage structure for a power converter Technical Field

[0001] The present invention relates to the technical field of power converters, and in particular to a multifunctional accessory storage structure for a power converter. Background Art

[0002] Because plug and socket specifications vary from country to country, they are not universally compatible. If you need to plug a plug into an outlet that doesn't match the specifications, you'll need a power converter. A power converter is a tool that connects your device to the intended outlet, then plugs the intended plug into the matching socket on the converter. The advent of power converters has made life more convenient, especially when traveling internationally, as there's no need to worry about the inconvenience of having your electronic device plug mismatched with the local outlet.

[0003] In addition, people often need to replace phone cards, replace mobile phone charging cable connectors, etc. when traveling abroad or working. Carrying different tools to replace phone cards and mobile phone charging cable connectors requires different tools. Carrying too many things can easily cause inconvenience when traveling and is not conducive to travel use. Summary of the Invention

[0004] To address the above shortcomings, the present invention aims to provide a multifunctional accessory storage structure for a power converter, with a side panel capable of storing a data cable, a data cable adapter, a SIM card, and a phone card ejector pin. Each accessory can be stored separately on the side panel of the power converter and taken out for use individually, or they can be freely combined and stored on the side panel for use together. By storing the data cable, data cable adapter, SIM card, and phone card ejector pin on the side panel of the power converter, people can conveniently carry their belongings without taking up extra space, making them easier to use while traveling and improving the practicality of the power converter.

[0005] The technical solution adopted by the present invention to achieve the above-mentioned object is:

[0006] A multifunctional accessory storage structure for a power converter includes a placement slot formed on the side of the power converter and a functional component. The functional component includes any one or a combination of the following: a data cable, a data adapter, a SIM card, and a card ejector pin.

[0007] As a further improvement of the present invention, it further comprises an upper cover at one end of which is engaged with the side of the power converter and can cover the placement slot; the functional component is installed between the placement slot and the upper cover.

[0008] As a further improvement of the present invention, the data cable includes a wire body and a connector respectively connected to both ends of the wire body; a data cable placement groove is formed in the placement groove and is generally U-shaped for placing the data cable, and the data cable placement groove includes a wire body placement groove that is generally U-shaped and is used to place the wire body, and a connector placement groove is respectively arranged at both ends of the wire body placement groove and is used to place the connector; at least one connector clamping protrusion protruding into the interior of the connector placement groove is symmetrically formed on the side edges of the connector placement groove.

[0009] As a further improvement of the present invention, the data cable includes a wire body and a connector respectively connected to both ends of the wire body; a data cable insertion groove 'is formed on the upper cover and is U-shaped as a whole for inserting the data cable, and the data cable insertion groove 'includes a wire body insertion groove 'which is U-shaped as a whole and is used to place the wire body, and a connector insertion groove 'is respectively arranged at both ends of the wire body insertion groove 'and is used to place the connector; at least one connector clamping protrusion 'is formed on the side of the connector insertion groove 'and protrudes into the interior of the connector insertion groove '.

[0010] As a further improvement of the present invention, an adapter insertion groove for inserting the data adapter is formed in the placement groove, and at least one adapter clamping protrusion protruding into the adapter insertion groove is formed on the side of the adapter insertion groove.

[0011] As a further improvement of the present invention, the upper cover is formed with an adapter insertion groove 'for inserting the data adapter, and the side of the adapter insertion groove ' is formed with at least one adapter clamping protrusion ' protruding into the adapter insertion groove '.

[0012] As a further improvement of the present invention, a phone card insertion slot for inserting the SIM phone card is formed in the placement slot, and at least one phone card fixing block protruding into the phone card insertion slot is symmetrically formed on the side edges of the phone card insertion slot.

[0013] As a further improvement of the present invention, a phone card insertion slot 'for inserting the SIM phone card' is formed on the upper cover, and at least one phone card fixing block 'protruding into the phone card insertion slot' is symmetrically formed on the side edges thereof.

[0014] As a further improvement of the present invention, a thimble insertion groove for inserting the telephone card thimble is formed on the inner side of the upper cover, and at least one thimble fixing block protruding toward the inside of the thimble insertion groove is symmetrically arranged on the side edges of the thimble insertion groove.

[0015] As a further improvement of the present invention, a thimble insertion groove ' is formed in the placement groove for inserting the telephone card thimble, and at least one thimble fixing block ' is symmetrically arranged on the side edges of the thimble insertion groove and protrudes toward the inside of the thimble insertion groove.

[0016] As a further improvement of the present invention, a cover body clamping block extending outward is formed on the other end of the upper cover, and at least one cover body clamping groove for the cover body clamping block to be clamped into is formed on the side of the placement groove.

[0017] The present invention has the following beneficial effects: by configuring the storage structure to include a storage slot formed on the side of a power converter, a cover hinged at one end to the side of the power converter and capable of covering the storage slot, and a functional component; and by configuring the functional component to include any one or a combination of the following: a data cable, a data adapter, a SIM card, and a phone card ejector. The data cable can be used to connect a mobile phone to a computer, a mobile phone to a power bank, and so on, eliminating the need to carry an additional data cable when traveling, leaving extra space for the data cable and preventing the cable from getting tangled in other items. The data cable adapter can be installed on the data cable to facilitate conversion between different interfaces. The SIM card can be a replaced domestic phone card or a foreign phone card to be replaced, thereby facilitating telephone communication while traveling. The phone card ejector is used to eject the phone card from the mobile phone, facilitating phone card replacement while traveling. Each of the components can be stored separately on the side of the power converter and taken out for use individually, or can be freely combined and stored on the side of the power converter for combined use. By storing the data cable, data cable adapter, SIM card, and card pin on the side of the power converter, the data cable can be used while using the power converter. It does not take up extra space, is convenient for travel, and improves the practicality of the power converter.

[0018] The above is an overview of the technical solution of the invention. The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] FIG1 is an overall schematic diagram of the present invention;

[0020] Figure 2 is a schematic diagram of the structure when the upper cover is opened;

[0021] FIG3 is a schematic diagram of the structure of the present invention after removing the upper cover and functional components;

[0022] Figure 4 is a schematic structural diagram of the upper cover;

[0023] Figure 5 is an overall schematic diagram of the functional components when the cover is installed;

[0024] FIG6 is a schematic diagram of the structure of the upper cover when the functional components are on the upper cover;

[0025] Figure 7 is an overall schematic diagram when no cover is required;

[0026] FIG8 is a schematic diagram of the structure of the functional components when the upper cover is not required;

[0027] Figure 9 is an overall schematic diagram of the ejector pin installed in the placement slot;

[0028] FIG10 is a schematic structural diagram of a power supply converter in which an ejector pin is installed in a placement slot;

[0029] In the figure: 1. Power converter; 2. Placement slot; 21. Data line placement slot; 211. Line body placement slot; 212. Connector placement slot; 2121. Connector snap-on ridge; 22. Adapter placement slot; 221. TYPE-C female socket placement slot; 222. USB male connector placement slot; 2221. Adapter snap-on ridge; 23. Phone card placement slot; 231. Phone card fixing block; 24. Cover body snap-on slot; 25. Opening slot; 26. Ejector pin placement slot'; 261. Ejector pin fixing block'; 3. Upper cover; 31. Ejector pin placement slot; 311. Ejector pin fixing block; 32. Cover body snap-on block; 321. Guide Towards the inclined surface; 33. Data line insertion slot'; 331. Line body insertion slot'; 332. Connector insertion slot'; 3321. Connector snap-on convex strip'; 34. Adapter insertion slot'; 341. TYPE-C female socket insertion slot'; 342. USB male connector insertion slot'; 3421. Adapter snap-on convex strip'; 35. Phone card insertion slot'; 351. Phone card fixing block'; 4. Functional components; 41. Data line; 411. Line body; 412. Connector; 42. Data adapter; 421. TYPE-C female connector; 422. USB male connector; 43. SIM card; 44. Phone card ejector pin.

[0030] DETAILED DESCRIPTION

[0031] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0032] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0034] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0035] 1 to 10 , an embodiment of the present invention provides a multifunctional accessory storage structure for a power converter 1 , including a placement slot 2 formed on a side of the power converter 1 , a top cover 3 hinged at one end to the side of the power converter 1 and capable of covering the placement slot 2 , and a functional component 4 installed between the placement slot 2 and the top cover 3 . The functional component 4 includes any one or a combination of the following: a data cable 41 , a data adapter 42 , a SIM card 43 , and a card ejector pin 44 .

[0036] By configuring the storage structure to include a placement slot 2 formed on the side of a power converter 1, a top cover 3 hinged at one end to the side of the power converter 1 and capable of covering the placement slot 2, and a functional component 4 installed between the placement slot 2 and the top cover 3, the top cover 3 covers the placement slot 2, thereby preventing the functional accessories in the placement slot 2 from falling out, thereby achieving the purpose of storage. The covering method also makes it easy for people to take the functional accessories in the placement slot 2 for easy use. By configuring the functional component 4 to include any one or a combination of the following: a data cable 41, a data adapter 42, a SIM card 43, and a card ejector pin 44, the data cable 41 can be used to connect a mobile phone to a computer, a mobile phone to a power bank, etc., eliminating the need for people to carry the data cable 41 when traveling, reserving extra space for the data cable 41, and avoiding the trouble of the data cable 41 being entangled with other items. The data cable adapter 42 can be installed on the data cable 41 to facilitate the conversion of different interfaces. The SIM card 43 can be a replaced domestic phone card or a foreign phone card waiting to be replaced, facilitating phone calls while traveling. The phone card ejector pin 44 is used to eject the phone card from a mobile phone, making it easier to replace the phone card while traveling. Each of these can be stored individually on the side of the power converter 1 and taken out for use individually, or they can be freely combined and stored on the side of the power converter 1 and taken out together for use. By storing the data cable 41, data cable adapter 42, SIM card 43, and phone card ejector pin 44 on the side of the power converter 1, the data cable 41 and other items can be used simultaneously with the power converter 1, eliminating the need for additional space, making travel more convenient, and improving the practicality of the power converter 1. The functional component 4 can be installed horizontally within the placement slot 2 or embedded vertically within the placement slot 2. The specific configuration can be determined based on actual conditions and is not specifically limited in this embodiment.

[0037] In order to prevent the functional component 4 from falling from the placement slot 2, as shown in Figures 1 to 6 and Figures 9 to 10, it also includes an upper cover 3 at one end that is engaged with the side of the power converter and can cover the placement slot 2; the functional component 4 is installed between the placement slot 2 and the upper cover 3, and the upper cover 3 covers the placement slot 2, thereby preventing the functional accessories in the placement slot 2 from falling out, achieving the purpose of storage, and the covering method also makes it easy for people to take the functional accessories on the placement slot 2 for easy use.

[0038] As for the specific storage method of the data cable 41, as shown in Figures 2 and 3, the data cable 41 includes a line body 411 and a connector 412 respectively connected to the two ends of the line body 411; a data cable placement groove 21 that is generally U-shaped and for the data cable 41 to be placed is formed in the placement groove 2, and the data cable placement groove 21 includes a line body placement groove 211 that is generally U-shaped and for placing the line body 411, and a connector placement groove 212 that is respectively arranged at both ends of the line body placement groove 211 and for placing the connector 412; at least one connector clamping protrusion 2121 protruding into the interior of the connector placement groove 212 is symmetrically formed on the side edges of the connector placement groove 212. The cable body 411 is correspondingly inserted into the cable body insertion groove 211, and the connectors 412 are respectively correspondingly inserted into the connector insertion groove 212, and the side edges of the connectors 412 press against the connector snap-fitting ridges 2121, thereby securing the connectors 412 in the connector insertion groove 212, fixing the position of the data cable 41 and preventing the data cable 41 from shifting and falling out of the data cable insertion groove 21, thereby achieving the purpose of storing the data cable 41. When removing the data cable 41, simply pull the connector 412 out of the connector snap-fitting ridges 2121 to remove the entire data cable 41 for easy use. The cable body insertion groove 211 is configured as an overall U-shaped structure, which facilitates the bending and storage of the data cable 41, saving space in the placement groove 2.

[0039] The data line 41 can also be stored in the upper cover 3, as shown in Figures 5 and 6. Specifically, the upper cover 3 is formed with a data line insertion groove '33' that is U-shaped as a whole and for inserting the data line 41. The data line insertion groove '33' includes a line insertion groove '331 that is U-shaped as a whole and for inserting the line body 411, and a connector insertion groove '332' that is respectively provided at both ends of the line body 411 insertion groove and for inserting the connector 412. At least one connector snap-fitting ridge 3321 is formed on the side of the head insertion groove '332' and protrudes into the connector insertion groove '332'. The line body 411 is inserted into the line body insertion groove '331', and the connector 412 is inserted into the connector insertion groove '332'. The side of the connector 412 presses against the connector snap-fitting ridge '3321, thereby fixing the position of the data line 41 and preventing the data line 41 from shifting and falling out of the data line 41 insertion groove.

[0040] As shown in Figures 2 and 3 , the data adapter 42 includes a Type-C female connector 421 and a USB male connector 422 connected to the Type-C female connector 421. A connector insertion slot 22 for inserting the data adapter 42 is formed in the middle of the placement slot 2 and between the two ends of the cable insertion slot 211. The connector insertion slot 22 includes a Type-C female connector insertion slot 221 for inserting the Type-C female connector 421 and a USB male connector insertion slot 222 for inserting the USB male connector 422. The USB male connector insertion slot 222 is symmetrically formed on its sides, extending into the USB male connector insertion slot 222. The Type-C female connector 421 is used to insert the data cable connector 412 to be converted, and the USB male connector 422 is used to insert into the target machine to complete the connector 412 conversion. The TYPE-C female connector 421 is correspondingly placed in the TYPE-C female connector placement slot 221, and the USB male connector 422 is correspondingly placed in the USB male connector placement slot 222, and the side of the USB male connector 422 is pressed against the adapter connector snap-fit ​​ridge 2221, so that the USB male connector 422 is fixed in the USB male connector placement slot 222, fixing the position of the data adapter 42, and preventing the USB male connector 422 from shifting and falling from the USB male connector placement slot 22, thereby achieving the purpose of storing the data adapter 42. When it needs to be taken out, you only need to pull the USB male connector 422 out of the adapter connector snap-fit ​​ridge 2221 to take out the data adapter 42 as a whole, which is convenient for use.

[0041] The data adapter 42 can also be stored on the upper cover 3, as shown in Figures 5 and 6. The specific method is that a adapter placement slot '34 for placing the data adapter 42 is formed in the placement slot 2, and the adapter placement slot 34 includes a TYPE-C female socket placement slot '341 for placing the TYPE-C female socket connector 421, and a USB male head placement slot '342 for placing the USB male head 422; at least one adapter clamping protrusion '3421 protruding into the interior of the USB male head placement slot '342' is symmetrically formed on the side edges of the USB male head placement slot '342'. The TYPE-C female connector 421 is correspondingly placed in the TYPE-C female connector placement slot '341, and the USB male connector 422 is correspondingly placed in the USB male connector placement slot '342, and the side of the USB male connector 422 is pressed against the adapter connector snap-fitting ridge '3421, so that the USB male connector 422 is fixed in the USB male connector placement slot '342, fixing the position of the data adapter 42, and preventing the USB male connector 422 from shifting and falling from the USB male connector placement slot '342, thereby achieving the purpose of storing the data adapter 42. When it needs to be taken out, you only need to pull out the USB male connector '342' from the adapter connector snap-fitting ridge '3421, and the data adapter 42 can be taken out as a whole for easy use.

[0042] Regarding the specific structural setting of the data adapter, the data adapter can also be a TYPE-C male connector and a USB female socket connected to the TYPE-C male connector, the adapter insertion slot includes a TYPE-C male connector insertion slot for placing the TYPE-C male connector, and a USB female socket insertion slot for placing the USB female socket, and at least one adapter clamping ridge protruding into the interior of the USB female socket insertion slot is symmetrically formed on the side edges of the USB female socket insertion slot. The TYPE-C male connector is correspondingly placed in the TYPE-C male connector placement slot, and the USB female socket is correspondingly placed in the USB female socket placement slot, and the side of the USB female socket is pressed against the adapter clamping ridge, so that the USB female socket is fixed in the USB female socket placement slot, fixing the position of the data adapter, and preventing the USB female socket from shifting and falling from the USB female socket placement slot, thereby achieving the purpose of storing the data adapter. When it needs to be taken out, it is only necessary to pull the USB female socket out from the adapter clamping ridge to take out the data adapter as a whole, which is convenient for use.

[0043] The connector or socket of the data adapter can also be any of the following structures: Micro-B structure, lightning (commonly known as Apple port) structure, which can be specifically set according to actual conditions.

[0044] In order to facilitate people to take out the data adapter 42 from the USB male head insertion slot 22, as shown in Figures 2 and 3, the length of the TYPE-C female socket insertion slot 221 is longer than the length of the TYPE-C female socket connector 421, and the length of the USB male head insertion slot 222 is longer than the length of the USB male head 422, so that sufficient space is reserved in the USB male head insertion slot 22, making it convenient for people to take out the data adapter 42 from the USB male head insertion slot 22 with their hands or other objects from the reserved space, thereby improving convenience.

[0045] As for the specific way of accommodating the SIM phone card 43 in the placement slot 2, as shown in Figures 2 and 3, a phone card insertion slot 23 for inserting the SIM phone card 43 is formed in the middle of the placement slot 2 between the two groups of connector insertion slots 212, and at least one phone card fixing block 231 protruding into the inside of the phone card insertion slot 23 is symmetrically formed on the side edges of the phone card insertion slot 23. The SIM phone card 43 is correspondingly placed in the phone card insertion slot 23 and is blocked from the upper end by the phone card fixing block 231, thereby preventing the SIM phone card 43 from shifting and falling out of the phone card insertion slot 23, thereby achieving the purpose of accommodating the SIM phone card. When it needs to be taken out, it is only necessary to slide the SIM phone card 43 out of the phone card insertion slot 23 to remove the SIM phone card 43 as a whole, which is convenient for use.

[0046] The SIM phone card 43 can also be stored in the upper cover, as shown in Figures 5 and 6. Specifically, the upper cover 3 is formed with a phone card insertion slot '35 for inserting the SIM phone card 43. The sides of the phone card insertion slot '35 are symmetrically formed with at least one phone card fixing block '351' that protrudes into the phone card insertion slot '35. The SIM phone card 43 is correspondingly inserted into the phone card insertion slot '35 and is blocked from the top by the phone card fixing block '351, thereby preventing the SIM phone card 43 from shifting and falling out of the phone card insertion slot '35. When the SIM phone card 43 is needed to be removed, it is only necessary to slide the SIM phone card 43 out of the phone card insertion slot '35' to remove the SIM phone card 43 as a whole, making it easy to use.

[0047] To facilitate the removal of the SIM card 43 from the phone card slot 23, as shown in Figures 2 and 3, the length of the phone card slot 23 is longer than the length of the phone card, thereby leaving sufficient space in the phone card slot 23 for the user to use their hands or other objects to remove the SIM card 43 from the phone card slot 23. Preferably, the phone card fixing block 231 is designed to be biased toward one side of the phone card slot 23, rather than in the middle of the phone card slot 23, so that the SIM card 43 can be stored on one side of the phone card slot 23. The user can push the SIM card 43 out through the free side of the phone card slot 23, thereby improving the efficiency of removing the SIM card 43.

[0048] As for the specific storage method of the phone card ejector 44, as shown in Figures 2 and 4, a ejector slot 31 for inserting the phone card ejector 44 is formed on the inner side of the upper cover 3, and at least one ejector fixing block 311 protruding toward the inside of the ejector slot 31 is symmetrically provided on the side edges of the ejector slot 31. The phone card ejector 44 is correspondingly inserted into the ejector slot 31 and is pressed from above by the ejector fixing block 311, thereby preventing the phone card ejector 44 from shifting and falling out of the ejector slot 31, thereby achieving the purpose of storing the phone card ejector 44. When it is needed, the phone card ejector 44 only needs to be slid out of the ejector slot 31 for easy use.

[0049] The phone card ejector pin can also be stored in the placement slot, as shown in Figures 9 and 10. Specifically, the placement slot 2 is formed with an ejector insertion slot '26' for inserting the phone card ejector pin 44. At least one ejector fixing block '261' is symmetrically provided on the side edges of the ejector insertion slot '26', projecting toward the interior of the ejector insertion slot '26'. The phone card ejector pin 44 is correspondingly inserted into the ejector insertion slot '26' and is pressed upward by the ejector fixing block '261, thereby preventing the phone card ejector pin 44 from shifting and falling out of the ejector insertion slot '26'. This achieves the purpose of storing the phone card ejector pin 44. When it is needed, the phone card ejector pin 44 can be removed by simply sliding it out of the ejector insertion slot '26', making it convenient for use. Preferably, to save space on the side of the power converter 1, the ejector slot '26' can be positioned below the phone card slot 23, allowing the phone card ejector 44 and SIM card 43 to overlap, saving space on the side of the power converter 1. As shown in Figures 7 and 8, the placement slot 2 can be configured to be deeper than the height of the functional component 4, allowing the functional component 4 to be stably installed within the placement slot 2, eliminating the need for a separate cover 3 to accommodate the functional component 4.

[0050] As shown in Figures 2 to 4 , the upper cover 3 is specifically configured to cover the placement slot 2. At least one outwardly extending cover engaging block 32 is formed on the other end of the upper cover 3, and at least one cover engaging groove 24 is formed on the side of the placement slot 2 for the cover engaging block 32 to engage. When the upper cover 3 is required to cover the placement slot 2, the upper cover 3 is simply rotated onto the placement slot 2, and the cover engaging block 32 engages with the cover engaging groove 24. This stabilizes the upper cover 3 on the placement slot 2, preventing the functional accessories in the placement slot 2 from falling out and allowing the functional components 4 to be stored.

[0051] In order to make the cover body clamping block 32 more accurately clamped into the cover body clamping groove 24, as shown in Figures 2 and 4, the outermost end of the cover body clamping block 32 is formed with a guide inclined surface 321 inclined from the inner lower part to the outer upper part. When the upper cover 3 is covered in the placement groove 2, the guide inclined surface 321 first contacts the cover body clamping groove 24, and the cover body clamping block 32 is guided by the guide inclined surface 321. It enters the cover body clamping groove 24 more accurately, thereby improving the clamping efficiency of the cover body clamping block 32, and further improving the storage efficiency of this storage structure.

[0052] To facilitate opening the upper cover 3 from the placement slot 2, as shown in Figures 1 to 4, an opening clearance groove 25 is formed on the side of the placement slot 2 near the cover body engaging groove 24. The provision of the opening clearance groove 25 provides a pre-set position between the upper cover 3 and the placement slot 2. By pressing the opening clearance groove 25 with a hand or other object, the upper cover 3 is lifted and opened from the placement slot 2, allowing access to the functional component 4 in the placement slot 2.

[0053] It should be noted that the multifunctional accessory storage structure for a power converter disclosed in this invention is an improvement to a specific structure, and the specific control method is not the innovation of this invention. The data cable, data adapter, SIM card slot, card ejector, and other components involved in this invention can be commonly used standard parts or components known to those skilled in the art. Their structures, principles, and control methods are all known to those skilled in the art through technical manuals or routine experimental methods.

[0054] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, other structures obtained by adopting the same or similar technical features as the above-mentioned embodiments of the present invention are within the scope of protection of the present invention.

Claims

1. A multifunctional accessory storage structure for a power converter, characterized by: The invention comprises a placement slot formed on the side of the power converter and a functional component, wherein the functional component comprises any one or a combination of the following: a data line, a data adapter, a SIM phone card, and a phone card ejector pin.

2. The multifunctional accessory storage structure for a power converter according to claim 1, wherein: It also includes an upper cover with one end engaged with the side of the power converter and capable of covering the placement slot; the functional component is installed between the placement slot and the upper cover.

3. The multifunctional accessory storage structure for a power converter according to claim 1, wherein: The data cable includes a wire body and a connector respectively connected to both ends of the wire body; a data cable insertion groove is formed in the placement groove, which is generally U-shaped and for inserting the data cable. The data cable insertion groove includes a wire body insertion groove which is generally U-shaped and for inserting the wire body, and a connector insertion groove respectively arranged at both ends of the wire body insertion groove and for inserting the connector; at least one connector clamping protrusion protruding into the connector insertion groove is formed on the side of the connector insertion groove.

4. The multifunctional accessory storage structure for a power converter according to claim 2, wherein: The data cable includes a wire body and a connector respectively connected to both ends of the wire body; a data cable insertion groove 'is formed on the upper cover in an overall U-shape for inserting the data cable, and the data cable insertion groove 'includes a wire body insertion groove 'in an overall U-shape for inserting the wire body, and a connector insertion groove 'is respectively provided at both ends of the wire body insertion groove 'for inserting the connector; at least one connector clamping protrusion 'is formed on the side of the connector insertion groove and protrudes into the interior of the connector insertion groove '.

5. The multifunctional accessory storage structure for a power converter according to claim 1, wherein: An adapter insertion groove for inserting the data adapter is formed in the placement groove, and at least one adapter clamping protrusion protruding toward the inside of the adapter insertion groove is formed on the side of the adapter insertion groove.

6. The multifunctional accessory storage structure for a power converter according to claim 2, wherein: The upper cover is formed with an adapter insertion groove 'for inserting the data adapter, and a side edge of the adapter insertion groove ' is formed with at least one adapter clamping protrusion ' protruding toward the inside of the adapter insertion groove '.

7. The multifunctional accessory storage structure for a power converter according to claim 1, wherein: A phone card insertion slot for inserting the SIM phone card is formed in the placement slot, and at least one phone card fixing block protruding toward the inside of the phone card insertion slot is symmetrically formed on the side edges of the phone card insertion slot.

8. The multifunctional accessory storage structure for a power converter according to claim 2, wherein: The upper cover is formed with a phone card insertion slot 'for inserting the SIM phone card, and at least one phone card fixing block ' is symmetrically formed on the side edges of the phone card insertion slot ' and protrudes into the phone card insertion slot '.

9. The multifunctional accessory storage structure for a power converter according to claim 2, wherein: A thimble insertion groove for inserting the telephone card thimble is formed on the inner side of the upper cover, and at least one thimble fixing block protruding toward the inside of the thimble insertion groove is symmetrically arranged on the side edges of the thimble insertion groove.

10. The multifunctional accessory storage structure for a power converter according to claim 1, wherein: A thimble insertion groove ' is formed in the placement groove for inserting the telephone card thimble, and at least one thimble fixing block ' is symmetrically arranged on the side edges of the thimble insertion groove ' and protrudes toward the inside of the thimble insertion groove '.

11. The multifunctional accessory storage structure for a power converter according to claim 2, wherein: At least one cover body clamping block extending outward is formed on the other end of the upper cover, and at least one cover body clamping groove for the cover body clamping block to be clamped into is formed on the side of the placement groove.

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