Upgrading and downloading tool and intelligent host

Abstract

The utility model provides an upgrading and downloading tool and an intelligent host, and the tool comprises a connecting seat which comprises a Type-C connector; the base comprises a substrate, and a first DX elastic piece, a first RX elastic piece, a first positive electrode elastic piece and a first negative electrode elastic piece are arranged on the substrate; the first DX elastic sheet, the first RX elastic sheet, the first positive elastic sheet and the first negative elastic sheet are respectively used for being connected with a second DX elastic sheet, a second RX elastic sheet, a second positive elastic sheet and a second negative elastic sheet on an intelligent host mainboard; the connecting seat is arranged on the base, and the Type-C connector is electrically connected with the substrate and used for being connected with a Type-C data line after the substrate is inserted into a notch of an intelligent host, so that charging and data transmission of the intelligent host are achieved. By the adoption of the technical scheme, charging, data transmission and upgrading functions of the corresponding intelligent host can be achieved without additionally forming a notch in the shell of the intelligent host or arranging a special downloading data line for each intelligent host device, the production difficulty of the corresponding intelligent host device is effectively reduced, and energy conservation and cost reduction of enterprises are promoted.

Description

Technical Field

[0001] This application relates to the technical field of intelligent devices, and further relates to an upgrade and download tooling and an intelligent host. Background Art

[0002] In recent years, with the progress of technology and the development of science and technology, the intelligent host industry in China has developed rapidly; for example, intelligent wearable devices such as smart watches have become an indispensable part of modern production and life.

[0003] At present, for intelligent host devices on the market, such as smart watches, in order to realize functions such as charging, data downloading, and upgrading, in the industry, a dedicated download data cable is usually provided for the host device. In related technologies, one end of the dedicated download data cable is usually used to connect to a power source or a computer, and the other end is provided with pogopin spring pins adapted to the motherboard elastic pieces of the device; when in use, one end of the download data cable is buckled with the device rear shell, the motherboard elastic pieces of the device are connected through the pogopin spring pins, and the other end is connected to a power source or a computer to perform charging and / or data downloading and upgrading operations.

[0004] However, the above-mentioned related technologies not only require a dedicated download data cable for each intelligent host device, but also need to open corresponding connection holes on the device shell, resulting in high production difficulty and high cost of the corresponding intelligent host device, which is not conducive to energy conservation and cost reduction of enterprises and there are areas for improvement. Summary of the Utility Model

[0005] The purpose of this application is to provide an upgrade and download tooling and an intelligent device to reduce the production difficulty of the corresponding intelligent host device, reduce the corresponding cost investment of enterprises, and promote energy conservation and cost reduction.

[0006] The technical solution provided by this application is as follows:

[0007] On the one hand, this application provides an upgrade and download tooling for an intelligent host, including:

[0008] A connection seat, including a Type-C connector;

[0009] A base, including a substrate, on which a first DX elastic piece, a first RX elastic piece, a first positive electrode elastic piece, and a first negative electrode elastic piece are provided; the first DX elastic piece and the first RX elastic piece are respectively used to connect with a second DX elastic piece and a second RX elastic piece on the intelligent host motherboard, and the first positive electrode elastic piece and the first negative electrode elastic piece are respectively used to connect with a second positive electrode elastic piece and a second negative electrode elastic piece on the intelligent host motherboard;

[0010] The connection socket is arranged on the base, and the Type-C connector is electrically connected to the substrate, and is used to connect the Type-C data cable after the substrate is inserted into the slot of the smart host, so as to realize charging and data transmission of the smart host.

[0011] An upgrade and download tooling provided in the present application is configured by setting a base adapted to the original notch on the side wall of the smart host, and setting a Type-C connector on the base; in actual application, it is only necessary to insert the substrate end of the upgrade and download tooling into the original notch on the side wall of the smart host, and use a standard Type-C data cable to connect the Type-C connector, thereby realizing the charging, data transmission and upgrade functions of the corresponding smart host.

[0012] In this way, there is no need to provide additional notches on the shell of the corresponding smart host, and there is no need to equip each smart host device with a dedicated download data cable, which effectively reduces the production difficulty of the corresponding smart host device, saves enterprise costs, and is conducive to energy conservation and cost reduction.

[0013] In some embodiments, the connection base further includes an SMT card holder, and the Type-C connector is provided at any end of the installation direction of the SMT card holder;

[0014] The SMT card seat is installed at one end of the substrate in the length direction and is detachably connected to the substrate.

[0015] An upgrade download tooling provided by the present application is provided with an SMT card holder substrate connection, so that the upgrade download tooling can realize the functions of charging and data transmission for the smart host while being compatible with a SIM card, thereby effectively expanding the scope of application of the upgrade download tooling and enhancing its practicality.

[0016] In some embodiments, the base further comprises a mounting seat, and the mounting seat is disposed at one end of the substrate in the length direction;

[0017] One end of the mounting seat facing away from the substrate is adapted to the SMT card seat to form a slot;

[0018] The end of the SMT card seat facing away from the Type-C connector is inserted into the slot along the depth direction of the slot and is detachably fixedly connected to the mounting seat.

[0019] In some embodiments, the SMT card holder has limit grooves at the edges on both sides of its sliding direction;

[0020] The inner side wall of the mounting seat is provided with a limiting protrusion corresponding to any of the limiting grooves;

[0021] After the SMT card holder is completely inserted into the slot, the limiting protrusion is embedded in the corresponding limiting groove and is engaged with the SMT card holder.

[0022] Through an upgrade and download tooling provided by the present application, by means of the sliding fit between the SMT card holder and the mounting seat, and the snap fit between the limiting bumps and the limiting grooves, the detachable connection between the mounting seat and the base is realized; the connection structure is simple, convenient for production and use, and helps to further reduce the production cost of the enterprise; at the same time, it is convenient for users to disassemble and assemble the SIM card, thereby effectively improving the convenience of use of the upgrade and download tooling.

[0023] In some embodiments, functional pins are welded on the side of the mounting seat facing away from the slot, and the functional pins include a DX pin, an RX pin, a positive pin, a negative pin, and a SIM identification pin;

[0024] The DX pin, the RX pin, the positive pin, and the negative pin are used to connect the Type-C connector and the substrate;

[0025] The SIM identification pin is used to read the SIM card in the SMT card holder.

[0026] Through an upgrade and download tooling provided by the present application, the functional pins are arranged on the side of the mounting seat facing away from the slot, which is convenient for setting up and helps to further reduce the production difficulty of the upgrade and download tooling.

[0027] In some embodiments, there are also copper-exposed pins on the substrate, and the copper-exposed pins are used to read the SIM card in the SMT card holder and connect to the main board connector of the intelligent host after the substrate is inserted into the slot of the intelligent host.

[0028] In some embodiments, the first DX elastic piece and the first RX elastic piece are respectively arranged on both sides in the width direction of the substrate, and the first positive elastic piece and the first negative elastic piece are respectively arranged on both sides in the width direction of the substrate; and the DX elastic piece and the RX elastic piece correspond to each other along the width direction of the substrate, and the positive elastic piece and the negative elastic piece correspond to each other along the width direction of the substrate;

[0029] The copper-exposed pin is arranged in the middle of the substrate and is located between the first DX elastic piece and the first RX elastic piece, and the first positive elastic piece and the first negative elastic piece.

[0030] Through an upgrade and download tooling provided by the present application, the first DX elastic piece and the first RX elastic piece, and the first positive elastic piece and the first negative elastic piece are respectively arranged on both sides in the width direction of the substrate, and the copper-exposed pin is arranged between the first DX elastic piece and the first RX elastic piece, and the first positive elastic piece and the first negative elastic piece. The arrangement of each elastic piece and each pin is integrated, and the integration degree is high.

[0031] In some embodiments, the base is integrally formed of a metal spring sheet through in-mold injection molding;

[0032] The metal spring pieces include the first DX spring piece, the first RX spring piece, the first positive spring piece, the first negative spring piece and the exposed copper pin;

[0033] The functional pins correspond one-to-one to the first DX spring clip, the first RX spring clip, the first positive spring clip, the first negative spring clip, and the exposed copper pins.

[0034] On the other hand, the present application further provides a smart host, including any of the above-mentioned smart host upgrade download tooling, and further including:

[0035] A main board, on which a second DX spring, a second RX spring, a second positive spring and a second negative spring are provided;

[0036] The shell is provided with a side wall of the shell, and the end of the substrate of the upgrade download tooling of the smart host away from the Type-C connector is inserted into the slot, so that the second DX spring is connected to the first DX spring, the second RX spring is connected to the first RX spring, the second positive spring is connected to the first positive spring, and the second negative spring is connected to the first negative spring, so as to realize the electrical connection between the Type-C connector and the motherboard.

[0037] In some embodiments, a mainboard connector is provided in the middle of the mainboard;

[0038] A copper-exposed pin is provided in the middle of the substrate, and the copper-exposed pin is used to read the SIM card in the SMT card holder, and is connected to the mainboard connector after the substrate is inserted into the notch of the smart host.

[0039] Compared with the prior art, the upgrade download tooling and intelligent host provided by the present application have at least one of the following beneficial effects:

[0040] 1. In the present application, a base adapted to the original notch of the side wall of the smart host is provided, and a Type-C connector is provided on the base; in actual application, it is only necessary to insert the substrate end of the upgrade download tooling into the original notch of the side wall of the smart host, and use a standard Type-C data cable to connect the Type-C connector, so as to realize the charging, data transmission and upgrade functions of the corresponding smart host. In actual production, there is no need to set up additional notches on the shell of the corresponding smart host and increase the production process. At the same time, there is no need to equip each smart host device with a dedicated download data cable, which effectively reduces the production difficulty of the corresponding smart host device, reduces the production cost investment of the enterprise, and promotes energy saving and cost reduction.

[0041] 2. In this application, by means of the sliding fit between the SMT card seat and the mounting seat, and the clamping fit between the limiting bump and the limiting groove, the detachable connection between the mounting seat and the base is realized; the connection structure is simple, convenient for production and use, which helps to further reduce the production cost of enterprises; at the same time, it is convenient for users to disassemble and assemble the SIM card, thus effectively improving the usability of the upgrade and download tooling.

[0042] 3. In this application, by means of exposing the copper on the main board and improving the card holder (elastic contact), the functions of power supply upgrade and SIM card assembly are realized simultaneously, and the charging, data download and upgrade functions can be completed by using a standard TYPE-C cable, replacing the process of using a dedicated download data cable for charging, data download and upgrade operations in the related technology, effectively reducing the production difficulty and cost of the corresponding intelligent host device, and improving the practicality of the upgrade and download tooling, which is beneficial to enterprises' energy conservation and cost reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The above characteristics, technical features, advantages and their implementation manners of the present solution will be further described below in a clear and understandable manner in combination with the drawings of the preferred embodiments.

[0044] Figures 1 to 3 is a plan view mainly showing the way of realizing the functions of charging, data download and upgrade of the intelligent host device in the related technology in this application;

[0045] Figure 4 is an axonometric schematic diagram mainly showing the overall structure of the upgrade and download tooling in the embodiment of this application;

[0046] Figure 5 and Figure 6 is a state diagram mainly showing the upgrade and download tooling in different usage scenarios in the embodiment of this application;

[0047] Figure 7 is an exploded view mainly showing the overall structure of the upgrade and download tooling in the embodiment of this application;

[0048] Figure 8 is an axonometric schematic diagram mainly showing the position where the functional pins are arranged in the embodiment of this application;

[0049] Figure 9 is an exploded view mainly showing the position where the functional pins are arranged in the embodiment of this application;

[0050] Figure 10 is an axonometric schematic diagram mainly showing the overall structure of the metal elastic sheet in the embodiment of this application;

[0051] Figure 11 is an exploded view mainly showing the position where the functional pins are arranged on the substrate in the embodiment of this application;

[0052] Figure 12It is an axonometric schematic diagram mainly showing the overall structure of the main board of the intelligent host device in the embodiment of the present application;

[0053] Figure 13 It is an axonometric schematic diagram mainly showing the installation position of the main board connector on the intelligent host device.

[0054] Explanation of reference numerals:

[0055] 1. Connection base; 11. Type-C connector; 12. SMT card seat; 121. Limit groove; 2. Base; 21. Substrate; 211. First DX elastic piece; 212. First RX elastic piece; 213. First positive electrode elastic piece; 214. First negative electrode elastic piece; 215. Exposed copper pin; 22. Mounting seat; 221. Slot; 222. Limit bump; 3. Shell; 31. Notch; 4. Main board; 41. Second DX elastic piece; 42. Second RX elastic piece; 43. Second positive electrode elastic piece; 44. Second negative electrode elastic piece; 5. Functional pin; 6. Main board connector;

[0056] 100. Host device; 110. Connection hole; 120. Main board elastic piece; 130. Rear shell pin; 200. Download data cable; 300. Pogopin spring pin; 400. Flexible printed circuit board; 500. Type-C data cable. Detailed implementation manners

[0057] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the specific implementation manners of the present application will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings, and other implementation manners can also be obtained.

[0058] To make the drawings concise, only the parts related to the present application are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, parts with the same structure or function are only schematically shown one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation.

[0059] Currently, for intelligent host devices on the market, such as smart watches, in order to realize functions such as charging, data downloading, and upgrading of them, in the industry, a special download data cable is usually provided for the host device. In the related art, referring to Figures 1 to 3, a corresponding connection hole 110 is usually provided on the rear case of the host device 100. One end of a dedicated download data cable 200 is used to connect to a power source or a computer, and the other end is provided with pogopin spring pins 300 adapted to the device main board elastic sheet 120. In use, one end of the download data cable 200 is buckled with the rear case of the host device 100 from the connection hole 110. After the pogopin spring pins 300 at one end of the download data cable 200 are connected to the rear case pin 130, they are connected to the device main board elastic sheet 120 through a flexible circuit board 400, and the other end is connected to a power source or a computer to realize the charging and / or data download and upgrade functions of the corresponding intelligent host device 100. However, for this kind of charging, data download, and upgrade method, since it is necessary to additionally provide corresponding connection holes 110 on the housing of the host device 100 and a dedicated download data cable 200 needs to be equipped for each intelligent host device 100, the production difficulty of the corresponding intelligent host device 100 is high and the cost is high, which is not conducive to the enterprise's energy conservation and cost reduction.

[0060] In view of this, in one embodiment, referring to the Figures 4 to 13 of the instruction drawings, an upgrade and download tooling is provided to reduce the production difficulty of the corresponding intelligent host device 100, reduce the corresponding cost investment of the enterprise, and promote energy conservation and cost reduction. Specifically, referring to Figures 4 to 6 , it includes a connection base 1 and a base 2. Among them, the connection base 1 includes a Type-C connector 11; the base 2 includes a substrate 21; referring to Figure 7 , Figure 8 and Figure 12 , the substrate 21 is provided with a first DX elastic sheet 211, a first RX elastic sheet 212, a first positive electrode elastic sheet 213, and a first negative electrode elastic sheet 214; and after assembly, the connection base 1 is installed on the base 2, and the Type-C connector 11 is electrically connected to the substrate 21. After the substrate 21 is inserted into the notch 31 on the housing 3 of the intelligent host, the first DX elastic sheet 211 is connected to the second DX elastic sheet 41 on the intelligent host main board 4, the first RX elastic sheet 212 is connected to the second RX elastic sheet 42 on the intelligent host main board 4, the first positive electrode elastic sheet 213 is connected to the second positive electrode elastic sheet 43 on the intelligent host main board 4, and the first negative electrode elastic sheet 214 is connected to the second negative electrode elastic sheet 44 on the intelligent host main board 4. After the Type-C connector 11 is connected to a Type-C data cable 500, the charging and data transmission and upgrade functions of the corresponding intelligent host are realized.

[0061] By adopting this method, in practical applications, the upgrade and download tooling is adapted to the original notch 31 on the host device 100. Only by inserting the substrate 21 end of the upgrade and download tooling into the corresponding notch 31 and using a standard Type-C data cable 500 to connect the Type-C connector 11, the charging and data transmission and upgrade functions of the corresponding intelligent host can be realized.

[0062] By providing a base 2 adapted to the original notch 31 on the side wall of the smart host, and arranging a Type-C connector 11 on the base 2, thus, there is no need to separately provide a connection hole 110 on the housing 3 of the corresponding smart host device 100, effectively reducing the production process of the corresponding smart host device 100 and lowering the production difficulty of the corresponding smart host device 100; moreover, there is no need to equip each smart host device 100 with a dedicated download data cable 200, effectively promoting energy conservation and cost reduction for the enterprise.

[0063] In one embodiment, based on the above embodiment, specifically, in this embodiment of the present application, referring to Figures 4 to 6 , the connection seat 1 further includes an SMT card seat 12, and the Type-C connector 11 is fixedly installed at one end in the installation direction of the SMT card seat 12; in the implementation manner of the present application, the base 2 is integrally in a rectangular plate-like structure, and the base 2 further includes a mounting seat 22, and the mounting seat 22 is fixedly installed at one end in the length direction of the substrate 21. In the implementation manner of the present application, the SMT card seat 12 and the mounting seat 22 can be connected in different ways to achieve the corresponding assembly of the connection seat 1 and the base 2.

[0064] For example, the SMT card seat 12 and the mounting seat 22 are fixedly connected by welding, gluing, etc., and the connection seat 1 and the base 2 can be fixedly assembled. Of course, the SMT card seat 12 and the mounting seat 22 can also be detachably connected to achieve the random disassembly and assembly of the SIM card on the SMT card seat 12. In the implementation manner of the present application, referring to Figures 7 to 9 , a slot 221 is formed on the end of the mounting seat 22 facing away from the substrate 21 to adapt to the SMT card seat 12. During assembly, the end of the SMT card seat 12 facing away from the Type-C connector 11 is inserted into the slot 221 along the depth direction of the slot 221 and is slidably connected to the mounting seat 22 along the depth direction of the slot 221, and the corresponding connection between the base 2 and the connection seat 1 can be achieved.

[0065] Meanwhile, to improve the connection stability between the two, limiting grooves 121 are opened at the edge positions on both sides of the SMT card seat 12 in its sliding direction, and limiting bumps 222 are provided on the inner side wall of the slot 221 corresponding to any one of the limiting grooves 121; after the SMT card seat 12 is completely inserted into the slot 221, the limiting bumps 222 are embedded into the corresponding limiting grooves 121 and are engaged with the SMT card seat 12, and the stable connection between the base 2 and the connection seat 1 can be achieved.

[0066] Of course, the connection seat 1 and the base 2 can also be fixedly assembled by other methods such as magnetic attraction and adhesives, and the implementation manner of the present application will not elaborate on this one by one.

[0067] Furthermore, to read the data of the SIM card, referring to Figures 10 to 13, a copper-exposed pin 215 is further provided on the substrate 21. The copper-exposed pin 215 is used to read the SIM card in the SMT card holder 12, and after the substrate 21 is inserted into the slot 31 of the intelligent host, it is connected to the main board connector 6 of the intelligent host.

[0068] Correspondingly, referring to Figure 7 , Figure 8 , on one side of the mounting seat 22 facing away from the slot 221, a functional pin 5 is soldered. The functional pin 5 includes a DX pin, an RX pin, a positive pin, a negative pin, and a SIM identification pin; the DX pin, the RX pin, the positive pin, and the negative pin are used to connect the Type-C connector 11 and the substrate 21; and the SIM identification pin is used to read the SIM card in the SMT card holder 12.

[0069] In this embodiment of the present application, the base 2 is integrally formed by in-mold injection of a metal shrapnel, which is used to further improve the production convenience of the upgrade and download tooling; and the first DX shrapnel 211, the first RX shrapnel 212, the first positive shrapnel 213, the first negative shrapnel 214, and the copper-exposed pin 215 form the metal shrapnel, and the copper-exposed pin 215 is located between the first DX shrapnel 211 and the first RX shrapnel 212, and between the first positive shrapnel 213 and the first negative shrapnel 214. In the implementation manner of the present application, the forming manner of the base 2 is not limited to this, as long as the sheet material of the metal shrapnel can be exposed outside the base 2 and can normally contact and connect with the corresponding pins in the intelligent host device 100. The forming manner of the base 2 in the implementation manner of the present application should not be used as a limitation on the protection scope of the present application.

[0070] At the same time, the functional pin 5 corresponds one-to-one with the first DX shrapnel 211, the first RX shrapnel 212, the first positive shrapnel 213, the first negative shrapnel 214, and the copper-exposed pin 215.

[0071] In addition, taking the installation of the upgrade and download tooling on the intelligent host as an example, the technical solution of the present application will be further elaborated. In one embodiment, based on the above embodiment, specifically, referring to Figures 4 to 13 , an intelligent host, specifically, referring to Figure 5 , Figure 6 and Figure 12 , Figure 13, including any of the above-mentioned upgrade download tooling for smart hosts, and also including a shell 3 and a mainboard 4, the mainboard 4 is installed in the shell 3; specifically, the mainboard 4 is provided with a second DX spring 41, a second RX spring 42, a second positive spring 43 and a second negative spring 44; the side wall of the shell 3 is provided with a notch 31, after the end of the substrate 21 of the upgrade download tooling for the smart host away from the Type-C connector 11 is inserted into the notch 31, the second DX spring 41 is connected to the first DX spring 211, the second RX spring 42 is connected to the first RX spring 212, the second positive spring 43 is connected to the first positive spring 213, and the second negative spring 44 is connected to the first negative spring 214, so as to realize the electrical connection between the Type-C connector 11 and the mainboard 4. At the same time, a mainboard connector 6 is provided on the mainboard 4; the exposed copper pin 215 in the middle of the substrate 21 reads the SIM card in the SMT card holder 12, and is connected to the mainboard connector 6 after the substrate 21 is inserted into the notch 31 of the smart host.

[0072] The implementation principle of this application is: by setting a base 2 adapted to the original notch 31 on the side wall of the smart host device 100, and setting a Type-C connector 11 on the base 2; at the same time, by means of the sliding cooperation between the SMT card holder 12 and the mounting seat 22, the detachable connection between the mounting seat 22 and the base 2 is realized; in actual application, it is only necessary to insert the substrate 21 end of the upgrade download tooling into the original notch 31 on the side wall of the smart host, and use the standard Type-C data line 500 to connect the Type-C connector 11, so as to realize the charging, data transmission and upgrade functions of the corresponding smart host device 100. In actual production, there is no need to set up a notch 31 on the shell 3 of the corresponding smart host device 100, increase the production process, and there is no need to equip each smart host device 100 with a dedicated download data line 200, which effectively reduces the production difficulty of the corresponding smart host device 100, reduces the production cost investment of the enterprise, and promotes energy saving and cost reduction. At the same time, the upgrade download tooling can realize the functions of power supply, data transmission upgrade and assembly of SIM card, and has diverse functions, wide application range and strong practicality.

[0073] It should be noted that the above embodiments can be freely combined as needed. The above is only the preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be regarded as the protection scope of the present application.

Claims

1. An upgrade and download tooling for an intelligent host, characterized in that Comprising: A connection base, including a Type-C connector; A base, including a substrate, on which a first DX elastic sheet, a first RX elastic sheet, a first positive electrode elastic sheet and a first negative electrode elastic sheet are provided; the first DX elastic sheet and the first RX elastic sheet are respectively used to connect with the second DX elastic sheet and the second RX elastic sheet on the main board of the intelligent host, and the first positive electrode elastic sheet and the first negative electrode elastic sheet are respectively used to connect with the second positive electrode elastic sheet and the second negative electrode elastic sheet on the main board of the intelligent host; The connection base is arranged on the base, and the Type-C connector is electrically connected to the substrate, and is used to access a Type-C data cable after the substrate is inserted into the slot of the intelligent host, so as to realize charging and data transmission of the intelligent host.

2. The upgrade and download tooling for an intelligent host according to claim 1, wherein The connection base further includes an SMT card seat, and the Type-C connector is arranged at any one end in the installation direction of the SMT card seat; The SMT card seat is installed at one end in the length direction of the substrate and is detachably connected to the substrate.

3. The upgrade and download tooling for an intelligent host according to claim 2, wherein The base further includes a mounting seat, and the mounting seat is arranged at one end in the length direction of the substrate; A slot is formed at one end of the mounting seat facing away from the substrate to fit the SMT card seat; One end of the SMT card seat facing away from the Type-C connector is inserted into the slot along the depth direction of the slot and is detachably and fixedly connected to the mounting seat.

4. The upgrade and download tooling for an intelligent host according to claim 3, wherein Limit grooves are provided at the edge positions on both sides of the SMT card seat in its sliding direction; Limit bumps are provided on the inner side wall of the slot corresponding to any one of the limit grooves; After the SMT card seat is completely inserted into the slot, the limit bumps are embedded into the corresponding limit grooves and are in snap-fit connection with the SMT card seat.

5. The upgrade and download tooling for an intelligent host according to claim 3 or 4, wherein Function pins are welded on one side of the mounting seat facing away from the slot, and the function pins include DX pins, RX pins, positive electrode pins, negative electrode pins and SIM identification pins; The DX pins, the RX pins, the positive electrode pins and the negative electrode pins are used to connect the Type-C connector and the substrate; The SIM identification pin is used to read the SIM card in the SMT card seat.

6. The upgrade and download tooling for an intelligent host according to any one of claims 2-4, wherein Exposed copper pins are further provided on the substrate, and the exposed copper pins are used to read the SIM card in the SMT card seat and are connected to the main board connector of the intelligent host after the substrate is inserted into the slot of the intelligent host.

7. The upgrade and download tooling for an intelligent host according to claim 6, wherein The first DX spring piece and the first RX spring piece are respectively arranged on both sides of the width direction of the substrate, and the first positive spring piece and the first negative spring piece are respectively arranged on both sides of the width direction of the substrate; and the first DX spring piece and the first RX spring piece correspond one-to-one along the width direction of the substrate, and the first positive spring piece and the first negative spring piece correspond one-to-one along the width direction of the substrate; The exposed copper pin is disposed on the substrate and is located between the first DX spring sheet and the first RX spring sheet, and between the first positive spring sheet and the first negative spring sheet.

8. The upgrade download tool for a smart host according to claim 6, characterized in that: The base includes a metal spring; The metal spring pieces include the first DX spring piece, the first RX spring piece, the first positive spring piece, the first negative spring piece and the exposed copper pin; The functional pins correspond one-to-one to the first DX spring clip, the first RX spring clip, the first positive spring clip, the first negative spring clip, and the exposed copper pins.

9. An intelligent host, characterized in that, The upgrade download tool for the smart host according to any one of claims 1 to 8 above also includes: A main board, on which a second DX spring, a second RX spring, a second positive spring and a second negative spring are provided; The shell is provided with a side wall of the shell, and the end of the substrate of the upgrade download tooling of the smart host away from the Type-C connector is inserted into the slot, so that the second DX spring is connected to the first DX spring, the second RX spring is connected to the first RX spring, the second positive spring is connected to the first positive spring, and the second negative spring is connected to the first negative spring, so as to realize the electrical connection between the Type-C connector and the motherboard.

10. The intelligent host according to claim 9, characterized in that: The mainboard is provided with a mainboard connector; A copper-exposed pin is provided in the middle of the substrate, and the copper-exposed pin is used to read the SIM card in the SMT card holder, and is connected to the mainboard connector after the substrate is inserted into the notch of the smart host.

Images