An electronic component identification device

Abstract

The utility model belongs to material identification technical field discloses an electronic component identification device, including packing structure and slide structure, packing structure is provided with the material groove for placing electronic component, slide structure is provided with butt joint, spacing sliding slot and identification slot, packing structure is inserted or separates with butt joint, one end of spacing sliding slot is provided with the import and export for passing through electronic component, butt joint communicates with spacing sliding slot through import and export, a plurality of electronic components can be arranged in spacing sliding slot along the extension direction of spacing sliding slot, identification slot communicates with spacing sliding slot, and identification slot is used for wearing the identification tool of identifying electronic component. Through the electronic component identification device, the identification work of electronic component can be quickly completed, the identification consistency is improved, and it is not necessary to take and place electronic component, reduces the damage probability of electronic component in the identification process.

Description

Technical Field

[0001] This utility model relates to the field of material identification technology, and in particular to an electronic component identification device. Background Technology

[0002] In certain production scenarios, it is necessary to label the pins of electronic components to distinguish them. For example, in actual photovoltaic inverter installations, due to product design features, the text side (which identifies the product model) of electronic components is often obscured, with only the metal side facing up. This makes it difficult to distinguish different models of electronic components by appearance alone, leading to confusion during assembly or use and causing problems such as incorrect product installation.

[0003] To solve the above problems, in related technologies, electronic components are removed from the material packaging tube, and the pins of the electronic components are marked by manual scribing, with different colors used to distinguish different electronic component models.

[0004] The relevant technology has the following drawbacks: marking electronic components one by one after removal is labor-intensive and time-consuming, which is not conducive to accelerating mass production and is prone to marking the wrong color, resulting in incorrect model identification and affecting subsequent products; moreover, it is difficult to ensure that the marking position on the pins is consistent during marking, which also affects model identification. In addition, after the electronic components are marked, they need to be put back into the material packaging tube one by one. This frequent handling may cause pin bending or static electricity damage, increasing the scrap rate of components. Utility Model Content

[0005] The purpose of this invention is to provide an electronic component marking device that can quickly complete the marking of electronic components, improve the consistency of marking, and eliminate the need to pick up and put down electronic components, thereby reducing the probability of damage to electronic components during the marking process.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] An electronic component identification device is provided, comprising:

[0008] The packaging structure includes a material tray for placing the electronic components.

[0009] The slide structure is equipped with a mating interface, a limit slide groove, and an identification groove;

[0010] The packaging structure can be plugged into or separated from the interface. One end of the limiting slide is provided with an inlet and outlet for the electronic components to pass through. The interface is connected to the limiting slide through the inlet and outlet. Multiple electronic components can be arranged in the limiting slide along the extension direction of the limiting slide.

[0011] The marking groove is connected to the limiting slide groove, and the marking groove is used to insert marking tools for marking the electronic components.

[0012] As an optional solution to the electronic component identification device provided by this utility model, the electronic component identification device further includes:

[0013] A locking structure is available to connect with the slide structure, and the locking structure can lock or unlock the packaging structure.

[0014] As an optional solution to the electronic component identification device provided by this utility model, the locking structure includes a mounting base, a locking element, and an elastic element;

[0015] The mounting base is connected to the slide structure, the locking member is rotatably connected to the mounting base, the first end of the locking member is connected to the slide structure through the elastic member, and the second end of the locking member can be separated and pressed against the packaging structure under the elastic force of the elastic member.

[0016] As an optional solution to the electronic component identification device provided by this utility model, the slide structure is provided with a locking port;

[0017] The locking port is connected to the docking port, and the second end of the locking member passes through the locking port and abuts against the packaging structure.

[0018] As an optional solution of the electronic component identification device provided by this utility model, the second end of the locking member is provided with a guide slope on the side facing the slide structure, and the guide slope can slide and cooperate with the end of the packaging structure.

[0019] And / or, an operating gap is formed between the second end of the locking member and the slide structure.

[0020] As an optional solution to the electronic component identification device provided by this utility model, a stop is provided between the interface and the limiting slide, and the packaging structure abuts against or separates from the stop.

[0021] As an optional solution to the electronic component identification device provided by this utility model, the slide structure includes a slide body and a receiving cover plate; the slide body is provided with a limiting slide groove, one end of the slide body is provided with an extension plate, the receiving cover plate is connected to the extension plate, and together with the extension plate, they form the interface;

[0022] The stop portion includes a first limiting surface provided on the extension plate and a second limiting surface provided on the receiving cover plate.

[0023] As an optional solution to the electronic component identification device provided by this utility model, a positioning baffle is provided at the end of the limiting slide away from the inlet and outlet, and the positioning baffle is used to stop the electronic component.

[0024] As an optional solution to the electronic component identification device provided by this utility model, the slide structure includes a base and a limiting cover plate;

[0025] The base is provided with a groove structure and a positioning baffle located at the end of the groove structure. The limiting cover is fastened to the base and forms the limiting groove with the groove structure.

[0026] As an optional solution of the electronic component marking device provided by this utility model, the limiting slide groove includes a first slide groove and a second slide groove that are connected to each other. The electronic component includes a device body and pins disposed on the device body. The first slide groove is used to hold the device body, and the second slide groove is used to accommodate the pins. The marking groove corresponds to the second slide groove.

[0027] The beneficial effects of this utility model are:

[0028] This invention provides an electronic component marking device. By setting a slide structure, when marking electronic components stored within a packaging structure, the end of the packaging structure is inserted into the interface of the slide structure, connecting the material trough of the packaging structure with a limiting slide groove. Tilting the slide structure allows the electronic components stored within the packaging structure to automatically slide into the limiting slide groove under gravity. Multiple electronic components are arranged along the extension direction of the limiting slide groove. Marking grooves allow marking tools to be inserted to mark the electronic components within the limiting slide groove, such as by marking corresponding parts of the electronic components with color. After marking, the slide structure and packaging structure are tilted again, allowing the marked electronic components to automatically slide back into the material trough of the packaging structure under gravity. The entire marking process only requires electronic components to slide in and out of the limiting groove, eliminating the need to remove the electronic components from the packaging structure and manually scribing them. This reduces the probability of damage to electronic components during the marking process. Furthermore, the movement of the marking tool and the electronic component relative to the extension direction of the limiting groove allows for scribing to be completed in one go, improving the efficiency and consistency of the marking work, accelerating the production cycle, ensuring marking accuracy, and providing a reliable basis for subsequent model identification of electronic components. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model 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 drawings without creative effort.

[0030] Figure 1 This is a first view of the electronic component identification device provided in a specific embodiment of this utility model;

[0031] Figure 2 This is a second view of the electronic component identification device provided in a specific embodiment of this utility model;

[0032] Figure 3 This is a schematic diagram of the slide structure of the electronic component marking device provided in a specific embodiment of this utility model;

[0033] Figure 4 This is a cross-sectional view of the slide structure of the electronic component marking device provided in a specific embodiment of this utility model;

[0034] Figure 5 This is a first partial cross-sectional view of the electronic component identification device provided in a specific embodiment of this utility model;

[0035] Figure 6 This is a second partial cross-sectional view of the electronic component identification device provided in a specific embodiment of this utility model;

[0036] Figure 7 This is an exploded view of the slide structure and locking structure provided in a specific embodiment of the present invention.

[0037] In the picture:

[0038] 1. Packaging structure; 2. Slide structure; 3. Locking structure;

[0039] 11. Material trough; 12. Protrusion; 111. First trough section; 112. Second trough section;

[0040] 21. Interface; 22. Limiting slide; 23. Marking slot; 24. Stop; 25. Slide body; 26. Receiving cover;

[0041] 220. Inlet / outlet; 221. First chute; 222. Second chute;

[0042] 251. Base; 252. Limiting cover; 253. Extension plate; 2531. First slot;

[0043] 2511. Groove structure; 2512. Positioning baffle;

[0044] 241. First limiting surface; 242. Second limiting surface;

[0045] 261. Locking notch; 262. Connecting plate; 263. Cover plate body; 264. First mounting groove; 265. First mounting post;

[0046] 31. Mounting base; 32. Locking element; 33. Elastic element; 34. Operating clearance;

[0047] 321. First end; 322. Second end; 323. Guide slope; 324. Second mounting groove; 325. Second mounting post;

[0048] 100. Electronic components; 101. Component body; 102. Pins. Detailed Implementation

[0049] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0050] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0053] In this embodiment, the term "and / or" is merely a description of the relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this invention, the character " / " generally indicates that the preceding and following associated objects have an "or" relationship.

[0054] In the embodiments of this utility model, the same reference numerals denote the same parts, and for the sake of brevity, detailed descriptions of the same parts are omitted in different embodiments.

[0055] like Figure 1 , Figure 2 as well as Figure 3 As shown, this embodiment provides an electronic component identification device for identifying electronic components 100. The electronic component identification device includes a packaging structure 1 and a slide structure 2.

[0056] Among them, see Figure 2 The packaging structure 1 is provided with a material tray 11 for placing electronic components 100. Specifically, the packaging structure 1 is long and narrow, and the material tray 11 extends along the length of the packaging structure 1, with multiple electronic components 100 arranged in a row in the material tray 11.

[0057] Combination Figure 3 , Figure 4 as well as Figure 6 The slide structure 2 is provided with an interface 21, a limiting slide groove 22, and an marking groove 23. The packaging structure 1 is inserted into or separated from the interface 21. One end of the limiting slide groove 22 is provided with an inlet / outlet 220 for the passage of electronic components 100. The interface 21 is connected to the limiting slide groove 22 through the inlet / outlet 220. The limiting slide groove 22 extends in a strip shape. When the packaging structure 1 is inserted into the interface 21, the material trough 11 extends in the same direction and is connected to the limiting slide groove 22, allowing multiple electronic components 100 to be arranged within the limiting slide groove 22 along its extension direction. The marking groove 23 is connected to the limiting slide groove 22 and is used to insert marking tools for marking the electronic components 100.

[0058] The interface 21 enables automatic alignment of the packaging structure 1 and the slide structure 2, allowing the electronic components 100 to slide quickly from the material tank 11 into the limiting slide 22.

[0059] The electronic component marking device provided in this embodiment, by setting a slide structure 2, when marking the electronic components 100 stored in the packaging structure 1, inserts the end of the packaging structure 1 into the interface 21 of the slide structure 2, so that the material trough 11 of the packaging structure 1 is connected to the limiting slide groove 22. By tilting the slide structure 2, the electronic components 100 stored in the packaging structure 1 automatically slide into the limiting slide groove 22 under the action of gravity. Multiple electronic components 100 are arranged in the limiting slide groove 22 along the extension direction of the limiting slide groove 22. By setting a marking groove 23, marking tools can be inserted to mark the electronic components 100 in the limiting slide groove 22, such as marking the corresponding parts of the electronic components 100 with color. After marking is completed, the slide structure 2 and the packaging structure 1 are tilted again, so that the marked electronic components 100 automatically slide back into the material trough 11 of the packaging structure 1 under the action of gravity.

[0060] Throughout the entire marking process, the electronic component 100 only needs to slide in and out of the limiting groove 22, eliminating the need to remove the electronic component 100 from the packaging structure 1 and manually scribing it. This reduces the probability of damage to the electronic component 100 during the marking process, and can even achieve zero-damage operation. Moreover, the movement of the marking tool and the electronic component 100 relative to the extension direction of the limiting groove 22 allows for one-time scribing, improving the efficiency and consistency of the marking work, accelerating the production cycle, ensuring marking accuracy, and providing a reliable basis for subsequent model identification of the electronic component 100.

[0061] In this embodiment, see Figure 1 The marking groove 23 extends in a strip shape, and the direction of extension is the same as the arrangement direction of multiple electronic components 100 in the limiting groove 22.

[0062] like Figure 4 As shown, the limiting slide 22 includes a first slide 221 and a second slide 222 that are connected to each other. The electronic component 100 includes a component body 101 and pins 102 disposed on the component body 101. The first slide 221 is used to hold the component body 101 in place, and the second slide 222 is used to accommodate the pins 102. Due to the limiting effect of the inner wall of the first slide 221 on the component body 101, the electronic component 100 can only slide along the extension direction of the limiting slide 22 and will not move in other directions. This ensures that multiple electronic components 100 can be arranged in a row within the limiting slide 22, allowing the pins 102 to automatically align with the marking slot 23, improving marking efficiency and consistency.

[0063] The marking groove 23 corresponds to the second slide groove 222. The marking tool is exemplarily a marker pen, the tip of which can pass through the marking groove 23 to draw lines on the pins 102 of the electronic component 100.

[0064] As some embodiments, after multiple electronic components 100 slide into the limiting groove 22, a marker is used to draw lines along the marking groove 23 to simultaneously draw lines on the pins 102 of a row of electronic components 100, thereby completing rapid marking and ensuring marking consistency.

[0065] Furthermore, the width of the marking slot 23 is adapted to the width of the marker tip, and may be slightly larger than the width of the marker tip, so that the marker can pass through and will not deviate significantly during the marking process.

[0066] In other embodiments, the marker can be fixed to the slide structure 2, with the marker tip passing through the marking groove 23. When multiple electronic components 100 slide into the limiting slide groove 22 under the action of gravity, the pins 102 can automatically contact the marker tip to complete the marking. At this time, the marker tip can be a soft tip to avoid hindering the sliding of the electronic components 100.

[0067] like Figure 2 As shown, the packaging structure 1 is provided with a protrusion 12, which protrudes into the material tank 11 to divide the inside of the material tank 11 into a first segment 111 and a second segment 112. The main body 101 of the electronic component 100 is limited to the first segment 111, and the pin 102 is limited to the second segment 112. By providing the protrusion 12 with the limiting function, the arrangement of multiple electronic components 100 in the material tank 11 can be made more orderly.

[0068] like Figure 1 As shown, the electronic component marking device also includes a locking structure 3. This locking structure 3 can connect to the slide structure 2 and can lock or unlock the packaging structure 1. When the end of the packaging structure 1 is inserted into the interface 21, the locking structure 3 locks the packaging structure 1, preventing it from detaching from the slide structure 2 or causing significant wobbling relative to the slide structure 2 during the sliding of the electronic component 100. After marking is completed, the locking structure 3 can be separated from the packaging structure 1 to release the lock, facilitating the removal of the packaging structure 1 from the interface 21.

[0069] In some embodiments, such as Figure 2 , Figure 5 as well as Figure 6As shown, the locking structure 3 includes a mounting base 31, a locking member 32, and an elastic member 33. The mounting base 31 is connected to the slide structure 2, and the locking member 32 is rotatably connected to the mounting base 31, with the rotatable connection located between the first end 321 and the second end 322 of the locking member 32. The first end 321 of the locking member 32 is connected to the slide structure 2 via the elastic member 33, and the second end 322 of the locking member 32 can be separated and pressed against the packaging structure 1 under the elastic force of the elastic member 33. That is, the locking member 32 can swing around the mounting base 31, and the elastic member 33 can apply elastic force to the first end 321 to lock the second end 322 against the packaging structure 1 through leverage. The first end 321 and the second end 322 are set at an obtuse angle to ensure the stability of the pressing.

[0070] For example, the elastic element 33 is a compression spring. The mounting base 31 can be installed on the slide structure 2 by welding, screwing, or other methods, and the specific connection method is not limited. The locking element 32 can be rotatably installed on the mounting base 31 via a pivot.

[0071] Furthermore, the slide structure 2 is provided with a locking port 261. The locking port 261 is connected to the docking port 21, and the second end 322 of the locking member 32 passes through the locking port 261 and abuts against the packaging structure 1, making the locking of the packaging structure 1 more stable and reliable, and preventing the packaging structure 1 from coming off the docking port 21.

[0072] like Figure 6 As shown, in some embodiments, the second end 322 of the locking member 32 has a guide slope 323 on the side facing the slide structure 2. The guide slope 323 can slide and engage with the end of the packaging structure 1. When the packaging structure 1 is inserted into the interface 21, the edge of the end of the packaging structure 1 can slide along the guide slope 323, pushing the second end 322 of the locking member 32 upward until it is inserted into place. At this time, the second end 322 of the locking member 32 abuts against the surface of the packaging structure 1. Without applying force to move the locking member 32, it can automatically lock during the process of the packaging structure 1 being inserted into the interface 21.

[0073] In some embodiments, an operating gap 34 is formed between the second end 322 of the locking member 32 and the slide structure 2. After the electronic component 100 completes the marking, the second end 322 of the locking member 32 is lifted by inserting a finger or tool into the operating gap 34 to release the locking of the packaging structure 1, allowing the packaging structure 1 to smoothly detach from the interface 21.

[0074] Specifically, such as Figure 6As shown, a first mounting groove 264 and a first mounting post 265 located within the first mounting groove 264 are provided on the slide structure 2. A second mounting groove 324 and a second mounting post 325 located within the second mounting groove 324 are provided on the first end 321 of the locking member 32. One end of the elastic member 33 is located within the first mounting groove 264 and is sleeved on the first mounting post 265, while the other end is located within the second mounting groove 324 and is sleeved on the second mounting post 325, ensuring that the elastic member 33 is securely installed.

[0075] like Figure 5 , Figure 6 and Figure 7 As shown, a stop 24 is provided between the interface 21 and the limiting slide 22. The packaging structure 1 abuts or separates from the stop 24 to position the packaging structure 1 within the interface 21. That is, when the packaging structure 1 is inserted to abut against the stop 24, it indicates that the insertion is complete.

[0076] Specifically, the slide structure 2 includes a slide body 25 and a receiving cover plate 26. The slide body 25 is provided with the aforementioned limiting groove 22, and one end of the slide body 25 is provided with an extension plate 253. The receiving cover plate 26 is connected to the extension plate 253, and together with the extension plate 253, forms a mating interface 21. The stop portion 24 includes a first limiting surface 241 provided on the extension plate 253 and a second limiting surface 242 provided on the receiving cover plate 26. Through the surface contact between the first limiting surface 241 and the second limiting surface 242 and the packaging structure 1, the packaging structure 1 can be stably stopped and limited, allowing the packaging structure 1 to quickly align with the slide structure 2. Designing the slide structure 2 as a combination of the slide body 25 and the receiving cover plate 26 reduces the processing difficulty.

[0077] Furthermore, the extension plate 253 is recessed with a first slot 2531. The bottom wall of the first slot 2531 along the insertion direction is the aforementioned first limiting surface 241, wherein the insertion direction is the direction in which the packaging structure 1 is inserted into the interface 21. The receiving cover plate 26 includes a connected connecting plate 262 and a cover plate body 263. The inner surface of the cover plate body 263 is connected to the connecting plate 262 through the second limiting surface 242. The connecting plate 262 can be connected to the slide body 25 by fasteners such as screws. A second slot is formed between the inner surface of the cover plate body 263 and the second limiting surface 242. When the connecting plate 262 is connected to the extension plate 253, the aforementioned interface 21 is formed between the first slot 2531 and the second slot.

[0078] like Figure 7As shown, a positioning baffle 2512 is provided at the end of the limiting slide groove 22 away from the inlet / outlet 220. The positioning baffle 2512 is used to stop and limit the electronic component 100, preventing the electronic component 100 from sliding out of the limiting slide groove 22. Furthermore, the positions of the marking groove 23 and the positioning baffle 2512 should meet the following condition: when the electronic component 100 at the end abuts against the positioning baffle 2512, the end of the marking groove 23 away from the interface 21 can expose the marking position of the pin 102 of the electronic component 100 located at the end, avoiding obscuring the pin 102 of the electronic component 100 and making it impossible to draw lines smoothly.

[0079] like Figure 7 As shown, the slide body 25 of the slide structure 2 includes a base 251 and a limiting cover plate 252. The base 251 is provided with a groove structure 2511 and a positioning baffle 2512 located at the end of the groove structure 2511. The limiting cover plate 252 is fastened to the base 251 and forms a limiting slide groove 22 with the groove structure 2511. During processing, the base 251 with the groove structure 2511 and the positioning baffle 2512, as well as the limiting cover plate 252, can be processed separately. Then, the limiting cover plate 252 can be connected to the base 251 with screws or other fasteners, which can reduce the difficulty of processing and manufacturing.

[0080] As some embodiments of the marking device, the slide structure 2 is provided with one limiting slide groove 22 or at least two limiting slide grooves 22 arranged side by side. Multiple limiting slide grooves 22 can realize multi-color marking, further improving marking efficiency. When only one limiting slide groove 22 is provided, multi-color marking can be realized by batch operation.

[0081] It should be noted that the electronic component marking device provided in this embodiment can be used for marking semiconductor tubes, tape and reel materials, automotive electronic components, etc., but is not limited to the listed situations. Correspondingly, the electronic component 100 mentioned in this embodiment can be a semiconductor tube, such as an IGBT (Insulated Gate Bipolar Transistor) or a MOSFET (Metal-Oxide-Semiconductor Transistor); it can be tape and reel materials, such as resistor / capacitor tape and reel materials; and it can be automotive electronic components to meet the contactless marking requirements of automotive-grade devices.

[0082] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An electronic component identification device, characterized in that, include: The packaging structure (1) is provided with a material tray (11) for placing the electronic components (100). The slide structure (2) is provided with a docking interface (21), a limiting slide groove (22) and an identification groove (23); The packaging structure (1) is plugged into or separated from the interface (21). One end of the limiting slide (22) is provided with an inlet (220) for the electronic components (100) to pass through. The interface (21) is connected to the limiting slide (22) through the inlet (220). Multiple electronic components (100) can be arranged in the limiting slide (22) along the extension direction of the limiting slide (22). The marking groove (23) is connected to the limiting slide groove (22), and the marking groove (23) is used to insert a marking tool for marking the electronic component (100).

2. The electronic component identification device according to claim 1, characterized in that, The electronic component identification device also includes: The locking structure (3) can be connected to the slide structure (2), and the locking structure (3) can lock or unlock the packaging structure (1).

3. The electronic component identification device according to claim 2, characterized in that, The locking structure (3) includes a mounting base (31), a locking element (32), and an elastic element (33); The mounting base (31) is connected to the slide structure (2), the locking member (32) is rotatably connected to the mounting base (31), the first end (321) of the locking member (32) is connected to the slide structure (2) through the elastic member (33), and the second end (322) of the locking member (32) can be separated and pressed against the packaging structure (1) under the elastic force of the elastic member (33).

4. The electronic component identification device according to claim 3, characterized in that, The slide structure (2) is provided with a locking port (261); The locking port (261) is connected to the docking port (21), and the second end (322) of the locking member (32) passes through the locking port (261) and abuts against the packaging structure (1).

5. The electronic component identification device according to claim 3, characterized in that, The second end (322) of the locking member (32) is provided with a guide slope (323) facing the slide structure (2), and the guide slope (323) can slide and engage with the end of the packaging structure (1); And / or, an operating gap (34) is formed between the second end (322) of the locking member (32) and the slide structure (2).

6. The electronic component identification device according to claim 1, characterized in that, A stop (24) is provided between the interface (21) and the limiting slide (22), and the packaging structure (1) abuts or separates from the stop (24).

7. The electronic component identification device according to claim 6, characterized in that, The slide structure (2) includes a slide body (25) and a receiving cover plate (26); the slide body (25) is provided with a limiting slide groove (22), and one end of the slide body (25) is provided with an extension plate (253). The receiving cover plate (26) is connected to the extension plate (253) and together with the extension plate (253) forms the docking interface (21). The stop (24) includes a first limiting surface (241) provided on the extension plate (253) and a second limiting surface (242) provided on the receiving cover plate (26).

8. The electronic component identification device according to any one of claims 1-7, characterized in that, The limiting slide (22) is provided with a positioning baffle (2512) at one end away from the inlet and outlet (220), and the positioning baffle (2512) is used to stop the electronic component (100).

9. The electronic component identification device according to claim 8, characterized in that, The slide structure (2) includes a base (251) and a limiting cover plate (252); The base (251) is provided with a groove structure (2511) and a positioning baffle (2512) located at the end of the groove structure (2511). The limiting cover (252) is fastened to the base (251) and surrounds the groove structure (2511) to form the limiting groove (22).

10. The electronic component identification device according to any one of claims 1-7, characterized in that, The limiting groove (22) includes a first groove (221) and a second groove (222) that are connected to each other. The electronic component (100) includes a device body (101) and pins (102) disposed on the device body (101). The first groove (221) is used to hold the device body (101), and the second groove (222) is used to accommodate the pins (102). The marking groove (23) corresponds to the second groove (222).

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