A portable storage box for patch-type electronic components

Abstract

The utility model relates to a kind of oblique portable storage box special for patch type electronic component, belong to electronic component storage box field, the method includes: inclined frame, storage box;Inclined frame will be used to present storage box to user with certain angle;Storage box is used to the storage of patch type electronic component and convenient use, user only needs to hold pincette etc. usual tool, presses baffle button, can fall out several patch type electronic components into storage chamber B, waits for user to pinch and take;Through the above design, can effectively solve the problem that spill or different components are mixed under the influence of knock, drop, vibration and other external conditions;Realize the quick assembly, combination of the storage box loaded with any patch type electronic component, do not occupy additional area of desktop;Can improve the working posture of user, reduce the problems such as cervical vertebra injury caused by long time bending.

Description

Technical Field

[0001] This utility model relates to a slanted portable storage box specifically for surface mount electronic components, belonging to the field of electronic component storage boxes. Background Technology

[0002] Electronic components are the basic units that make up electronic circuits. They are usually packaged and have at least two leads or metal contacts. These components need to be interconnected to achieve specific circuit functions. Soldering them to a printed circuit board is one of the common connection methods. Surface mount electronic components, as a type of miniaturized, high-reliability electronic component, include discrete passive / active devices (such as resistors, capacitors, transistors, diodes, etc.) and integrated circuits of varying complexity. These components usually require storage boxes for storage and use.

[0003] Most existing storage boxes are drawer-style, multi-compartment, or modular individual boxes. Drawer-style boxes generally lack an effective locking mechanism between the lid and the box body, making it easy for surface-mount electronic components to spill when the box tipps over. Multi-compartment boxes have a single lid covering all compartments; when the lid is opened, all stored surface-mount electronic components are exposed simultaneously, posing a risk of spillage if the box is not handled carefully, bumped, or vibrated. More importantly, if the compartment dividers are removable, vibration or impact can cause different types of surface-mount electronic components from adjacent compartments to mix, severely compromising the categorized storage function. While modular individual boxes are superior to the previous two types in preventing spillage and mixing of different component types, they still have the following problems during use:

[0004] While modular storage boxes can be assembled into individual compartments, each compartment still requires opening its lid, posing a risk of spilling surface-mount electronic components. Furthermore, these boxes are often laid flat on a table, requiring users to bend over for extended periods, leading to fatigue and potential cumulative damage to the cervical spine. Additionally, the wide variety of surface-mount components means that finding the desired component can be cumbersome and inefficient, as the boxes are often tampered with and take up valuable desktop space. Moreover, the snap-fit ​​design, while allowing for easy assembly and disassembly of individual compartments, creates inter-combination snap-fit ​​mechanisms between adjacent compartments, making disassembly time-consuming and laborious. It also prevents the quick and easy removal of individual compartments within the main storage box, hindering the immediate and centralized assembly of required surface-mount components.

[0005] Therefore, the art proposes a slanted portable storage box specifically for surface mount electronic components to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a slanted portable storage box specifically for surface mount electronic components.

[0007] To solve the above problems, the present invention adopts the following technical solution: a slanted portable storage box for surface mount electronic components includes: a slanted stand and a storage box.

[0008] The inclined stand comprises: an inclined stand panel, an inclined stand fixing post, and a bracket; wherein the inclined stand panel includes holes for installing a storage box; wherein the inclined stand fixing post passes through the reserved holes of the inclined stand panel and the bracket, connecting the two parts and allowing it to move in a circle only around the central axis of the inclined stand fixing post; wherein the bracket has a protrusion on the reserved hole side, enabling the bracket to support the inclined stand panel while controlling the angle between the inclined stand panel and the tabletop between 40° and 75°;

[0009] The storage box comprises: a main outer shell, a cover plate, a cover plate spring, a cover plate fixing post, a baffle, a baffle spring, and a base plate; the main outer shell comprises: a fixing hole A, a mezzanine, a storage chamber A, a fixing plate, a sliding groove, a storage chamber B, a discharge port A, and bolt fixing holes; the cover plate comprises: a fixing hole B and a cover plate body; the baffle comprises: a baffle button, a discharge port B, and a spring fixing post A; the base plate comprises: a spring fixing post B and a bolt fixing hole B; a portion of the main outer shell protrudes below and mates with holes in the inclined support panel; the cover plate fixing post passes through the cover plate spring and the fixing hole B of the cover plate. The main housing's fixing hole A secures the main housing to the cover plate and cover plate spring, allowing it to move only in a circular motion around the central axis of the cover plate fixing post. One end of the cover plate spring contacts the cover plate body, and the other end contacts the interlayer of the main housing. The cover plate body can contact the fixing plate of the main housing. A baffle is installed in the sliding groove of the main housing, restricting its movement to vertical sliding within the groove. The lower half of the baffle has a thickness greater than the sliding groove on both sides, acting as a limiting structure for the baffle, ensuring that the baffle's maximum upward stroke is at a position where the baffle's outlet B and the main housing's outlet A do not overlap. Simultaneously, the baffle's spring fixing post A contacts one end of the baffle spring. The bottom plate's spring fixing post B contacts the other end of the baffle spring. M3 countersunk head self-tapping screws are used to fix the bottom plate and main housing together through the bolt fixing holes B of the bottom plate and A of the main housing.

[0010] The advantages of this utility model are:

[0011] 1. This utility model adopts an independent storage box design, which can store each type of surface mount electronic component independently. Under the influence of external conditions such as bumps, drops, and vibrations, there will be no problem of spillage or mixing of different components. Furthermore, during use, several surface mount electronic components can be dropped out simply by pressing the baffle button, without involving opening the storage box cover, so there will be no situation where a single type of component spills out.

[0012] 2. This utility model adopts a combination of a slanted stand and a storage box, enabling the rapid assembly and combination of storage boxes for loading any surface-mount electronic components. In use, simply attach the required storage box to the slanted stand; it does not occupy extra desktop space. Even if the required components are located in different storage boxes, switching between them can be completed quickly, improving work efficiency.

[0013] 3. This utility model uses a slanted support frame to present the storage box to the user at a certain angle. Compared with common storage boxes that are laid flat on a table, this utility model can improve the user's working posture and reduce problems such as cervical spine injury caused by prolonged head-down posture. In addition, the slanted support frame design allows the entire storage box to be directly displayed to the user. The user only needs to hold tweezers or other common tools, press the baffle button, and several surface-mount electronic components will fall into storage chamber B, waiting for the user to pick them up, greatly ensuring the convenience of operation. Attached Figure Description

[0014] Figure 1 Assembly drawing of the inclined frame

[0015] Figure 2 Exploded view of the storage box

[0016] Figure 3 Main shell front structure diagram

[0017] Figure 4 Main shell back structure diagram

[0018] Figure 5 Schematic diagram of the cover plate structure

[0019] Figure 6 Schematic diagram of the baffle structure

[0020] Figure 7 Schematic diagram of the base plate structure

[0021] Figure 8 This is an assembly diagram of a slanted portable storage box specifically designed for surface-mount electronic components.

[0022] Legend: 1. Inclined frame panel; 2. Inclined frame fixing column; 3. Bracket; 4. Main outer shell; 5. Cover plate; 6. Cover plate spring; 7. Cover plate fixing column; 8. Baffle; 9. Baffle spring; 10. Base plate; 11. Fixing hole A; 12. Mezzanine; 13. Storage chamber A; 14. Fixing plate; 15. Sliding groove; 16. Storage chamber B; 17. Discharge port A; 18. Bolt fixing hole A; 19. Fixing hole B; 20. Cover plate body; 21. Baffle button; 22. Discharge port B; 23. Spring fixing column A; 24. Spring fixing column B; 25. Bolt fixing hole B;

[0023] Note: The M3 Phillips countersunk self-tapping screws mentioned in the text are existing technology. Therefore, the text only clearly states that the base plate and the main housing are fixed together by using M3 Phillips countersunk self-tapping screws through the bolt fixing holes B of the base plate and the bolt fixing holes A of the main housing, without showing the structure of this technology in the text and the attached drawings. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1-8 One embodiment of this utility model is a slanted portable storage box for surface mount electronic components, comprising a slanted stand and a storage box.

[0026] The inclined stand comprises: an inclined stand panel, an inclined stand fixing post, and a bracket; wherein the inclined stand panel includes holes for installing storage boxes, which can be installed simply by snapping them into any hole of the inclined stand; wherein the inclined stand fixing post passes through the reserved holes of the inclined stand panel and the bracket, connecting the two parts and allowing them to move in a circle only around the central axis of the inclined stand fixing post; wherein the bracket has a protrusion on the reserved hole side, enabling the bracket to support the inclined stand panel while controlling the angle between the inclined stand panel and the tabletop between 40° and 75°.

[0027] The storage box comprises: a main outer shell, a cover plate, a cover plate spring, a cover plate fixing post, a baffle, a baffle spring, and a base plate; the main outer shell comprises: a fixing hole A, a sandwich layer, a storage chamber A, a fixing plate, a sliding groove, a storage chamber B, a discharge port A, and bolt fixing holes; the cover plate comprises: a fixing hole B and a cover plate body; the baffle comprises: a baffle button, a discharge port B, and a spring fixing post A; the base plate comprises: a spring fixing post B and a bolt fixing hole B; a portion of the main outer shell protrudes below and mates with holes in the inclined frame panel; the cover plate fixing post passes through the cover plate spring, the cover plate fixing hole B, and the main outer shell fixing hole A, fixing the main outer shell to the cover plate and the cover plate spring, so that it can only move in a circular motion around the central axis of the cover plate fixing post, i.e., the opening and closing movement of the storage box. The cover spring has two ends, one contacting the cover body and the other contacting the interlayer of the main outer shell. The cover body can contact the fixing plate of the main outer shell. When the cover body contacts the fixing plate, the fixing plate locks the cover, resulting in a closed state and the cover spring entering a stored state. When the fixing plate is pushed outward, the contact area between the fixing plate and the cover body decreases, and the cover is springed open under the deformation force of the cover spring. This achieves the functions of locking the storage box cover and automatically opening the cover by pushing the fixing plate. A baffle is installed in the sliding groove of the main outer shell, limiting its movement to sliding up and down within the groove. Furthermore, the thickness of the lower half of the baffle is greater than that of the sliding groove, acting as a limiting structure for the baffle, ensuring that the baffle's maximum upward stroke is at a position where the baffle's outlet B and the main outer shell's outlet A do not overlap. Simultaneously, the spring fixing post A of the baffle contacts one end of the baffle spring. The spring fixing post B of the base plate contacts the other end of the baffle spring. The base plate and the main housing are fixed together using M3 Phillips head countersunk screws through the bolt fixing holes B of the base plate and A of the main housing. Due to the elastic potential energy of the baffle spring, the baffle is pushed to the highest stroke position.

[0028] Working Principle: Users simply place the storage box containing the desired type of electronic components onto the pre-drilled holes on the inclined stand panel. Using tweezers or similar tools, gently press the baffle button. The baffle slides downwards under pressure, compressing the baffle spring beneath it. As the baffle slides downwards, when the baffle's outlet B aligns with the main housing's outlet A, the storage box is tilted, and under gravity, several surface-mount electronic components fall from the main housing's storage chamber A into its storage chamber B, ready for the user to pick up. If the baffle button is not pressed again, the spring will return the baffle to its initial position. When the components in the storage box are used up, the fixing plate can be pushed outwards. The cover is then spring open by the deformation force of the cover spring, allowing new electronic components to be added. The cover can then be closed to seal the components. The above design not only avoids the problem of electronic components falling during use, but also reduces the time users spend looking down, alleviating cervical spine pressure. In addition, when using a certain type of surface-mount electronic component, the corresponding storage box can be clipped onto the slanted panel, greatly increasing the convenience of use and work efficiency.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A slanted portable storage box specifically for surface mount electronic components, characterized in that: Includes slanted shelves and storage boxes; The inclined stand comprises: an inclined stand panel, an inclined stand fixing post, and a bracket; wherein the inclined stand panel includes holes for installing a storage box; wherein the inclined stand fixing post passes through the reserved holes of the inclined stand panel and the bracket, connecting the two parts and allowing them to move in a circle only around the central axis of the inclined stand fixing post; wherein the bracket has a protrusion on the reserved hole side, enabling the bracket to support the inclined stand panel while controlling the angle between the inclined stand panel and the tabletop between 40° and 75°.

2. The slanted portable storage box for surface mount electronic components according to claim 1, characterized in that: The storage box comprises a main outer shell, a cover plate, a cover plate spring, a cover plate fixing post, a baffle, a baffle spring, and a base plate. The main outer shell includes: fixing hole A, a sandwich structure, a storage chamber A, a fixing plate, a sliding groove, a storage chamber B, a discharge port A, and bolt fixing holes. The cover plate includes: fixing hole B and a cover plate body. The baffle includes: a baffle button, a discharge port B, and a spring fixing post A. The base plate includes: spring fixing post B and bolt fixing hole B. A portion of the main outer shell protrudes from the bottom and aligns with holes in the inclined support panel. The cover plate fixing post passes through the cover plate spring, the cover plate fixing hole B, and the main outer shell fixing hole A, fixing the main outer shell to the cover plate and the cover plate spring, allowing it to move only in a circular motion around the central axis of the cover plate fixing post. The cover plate spring... At both ends, one end contacts the main body of the cover plate, and the other end contacts the interlayer of the main shell; the main body of the cover plate can contact the fixing plate of the main shell; wherein, the baffle is installed in the sliding groove of the main shell, so that the movement range of the baffle is limited to sliding up and down within the sliding groove; wherein, the thickness of both sides of the lower half of the baffle is greater than that of the sliding groove, which serves as a limiting structure for the baffle, so that the maximum upward stroke of the baffle is at the position where the discharge port B of the baffle and the discharge port A of the main shell are staggered and do not overlap; at the same time, the spring fixing post A of the baffle contacts one end of the baffle spring; the spring fixing post B of the bottom plate contacts the other end of the baffle spring, and the bottom plate and the main shell are fixed together using M3 cross countersunk self-tapping screws through the bolt fixing holes B of the bottom plate and the bolt fixing holes A of the main shell.

Images