Electronic material protection frame
By designing an electronic material protection frame, using slides and sliders to adjust the position of the partition plate, and combining components such as pearl cotton boards and shock-absorbing pads, the problems of insufficient flexibility and protection function of traditional Mylar sheet protection devices are solved, achieving high-precision and high-reliability protection effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JIACHUANG ELECTRONICS MATERIAL CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-08-04
AI Technical Summary
Traditional Mylar film protection devices have a simple structure, cannot be flexibly separated and fixed, and cannot meet the high precision and high reliability protection requirements of the modern electronics industry. They also lack protective functions such as shock absorption, moisture protection, and anti-static properties.
An electronic material protective frame was designed, comprising a back plate, a frame, partitions, and adjustment components. Through the cooperation of grooves and sliders, the height of the partitions can be flexibly adjusted and installed. Combined with components such as pearl cotton boards, shock-absorbing pads, and support feet, it provides multiple protective functions.
It enables flexible separation and fixation of Mylar sheets, improves the versatility and adaptability of the protective frame, meets the needs of Mylar sheets of different sizes and thicknesses, and provides effective shock absorption, moisture protection and anti-static protection.
Smart Images
Figure CN224589652U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of packaging materials technology, and in particular to an electronic material protective frame. Background Technology
[0002] Mylar film is a material made of polyester film (PET). It possesses excellent properties, including high insulation resistance and dielectric strength, effectively providing insulation and preventing current flow and short circuits; good mechanical properties, with good toughness and tensile strength, making it resistant to breakage under certain external forces; excellent temperature resistance, remaining stable over a wide temperature range (-40℃ to 120℃), without deformation at high temperatures or brittleness at low temperatures; and good chemical stability, tolerating most organic solvents, weak acids, and weak alkalis. Mylar film has important applications in various fields such as electronics, electrical appliances, motors, transformers, and communications, including as an insulating layer for electronic circuit boards, insulating wrapping for motor and transformer windings, and signal isolation for communication cables. Furthermore, it can be processed in various ways, such as cutting, stamping, and composite processing, allowing it to be made into suitable shapes and combined with other materials according to different application scenarios.
[0003] During the storage, transportation, and use of Mylar films, effective protection is necessary to prevent damage from external physical impacts, friction, static electricity, and environmental factors. Traditional Mylar film protective devices are often simple in structure, such as basic cardboard or plastic boxes, providing only basic containment functions. They cannot flexibly separate and secure Mylar films of different sizes, leading to easy collisions and friction during transportation, increasing the risk of damage. Moreover, the internal shock absorption, moisture protection, and anti-static functions of the protective devices are insufficient, failing to meet the high-precision and high-reliability protection requirements of the modern electronics industry for Mylar films. Therefore, a new type of electronic material protective frame is urgently needed to solve these problems. Summary of the Invention
[0004] In view of this, embodiments of this application provide an electronic material protective frame to solve at least one problem existing in the prior art, including,
[0005] A frame assembly, comprising a back panel and a frame, wherein the back panel is fixedly connected to the frame, and mounting holes are provided on the surface of the back panel and are arranged in an array on the surface of the back panel.
[0006] A partition plate has an adjustment assembly at its bottom. An installation part is fixedly mounted on the adjustment assembly, and the installation part matches the installation hole. The adjustment assembly includes a sliding groove, in which a slider is slidably connected. The installation part is fixedly mounted on the bottom of the slider. A threaded hole penetrating the upper and lower surfaces of the installation part is opened at its center. A through hole is opened on the surface of the slider. The threaded hole communicates with the through hole and is concentric with it. A positioning pin is threaded into the threaded hole, and the end of the positioning pin abuts against the bottom of the sliding groove.
[0007] The shelf has butt joints at both ends, which are slidably connected to butt blocks. A buckle is fixedly installed on the side of the butt block away from the shelf. The side wall of the partition plate has evenly spaced slots, and the buckle engages with the slots.
[0008] Optionally, the cross-section of the partition plate may be T-shaped, L-shaped, or rectangular.
[0009] Optionally, the surface of the partition plate is adhered with a pearl cotton board, and the surface of the pearl cotton board is also provided with clearance holes, which correspond to the slot.
[0010] Optionally, the side wall of the mounting part is provided with a limiting part, and the side wall of the mounting hole is provided with a limiting hole that matches the limiting part, and the limiting part is engaged in the limiting hole.
[0011] Optionally, both the upper and lower surfaces of the shelf are provided with placement grooves for placing Mylar flake trays.
[0012] Optionally, a shock-absorbing pad is provided on the side surface of the back panel that contacts the frame, and several independent airbag units are provided inside the shock-absorbing pad.
[0013] Optionally, a number of support feet are fixedly installed on the side surface of the back plate away from the frame.
[0014] Optionally, a buffer pad is fixedly installed in the placement slot.
[0015] Optionally, a cover is provided at the top of the frame.
[0016] Optionally, corner protectors are inserted at the four corners of the frame.
[0017] The beneficial effects of this application are as follows:
[0018] This utility model's electronic material protective frame, by incorporating a partition plate, allows for flexible height adjustment and installation of the partition plate on the back panel of the frame assembly through an adjustable component at its bottom. The slider in the adjustable component slides within a groove, and, in conjunction with the fixing pins, precisely adjusts the position of the partition plate according to the different diameters and thicknesses of the Mylar sheet material tray. Furthermore, the mounting part matches the array of mounting holes on the back panel, facilitating convenient and quick installation and removal of the partition plate, greatly improving the versatility and flexibility of the protective frame.
[0019] The partition plate of the electronic material protective frame of this utility model has a variety of cross-sectional shapes to choose from, such as T-shaped, L-shaped or rectangular, which can meet the placement requirements of Mylar sheet trays with different layouts and protection needs, and further improve the adaptability and practicality of the protective frame.
[0020] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0021] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0022] Figure 1 This is a cross-sectional view of the present invention;
[0023] Figure 2 This is a schematic diagram of the structure of the back panel of this utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the partition plate of this utility model;
[0025] Figure 4 This is an enlarged schematic diagram of area A of this utility model;
[0026] Figure 5 This is a schematic diagram of the structure of the partition in this utility model;
[0027] Figure label:
[0028] 1. Back panel; 11. Mounting hole; 112. Limiting hole; 12. Shock-absorbing pad; 2. Frame; 3. Divider plate; 31. Mounting part; 311. Threaded hole; 312. Limiting part; 32. Slide groove; 33. Slider; 331. Through hole; 34. Positioning pin; 35. Slot; 36. Pearl cotton board; 361. Alternating hole; 4. Shelf; 41. Butt joint; 42. Buckle; 43. Placement slot; 44. Buffer pad; 5. Support foot; 6. Cover; 7. Corner protector. Detailed Implementation
[0029] Exemplary embodiments of the present application will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be implemented in various forms and should not be limited to the specific embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the disclosure of the present application to those skilled in the art.
[0030] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of this application. However, it will be apparent to those skilled in the art that this application can be practiced without one or more of these details. In other instances, to avoid confusion with this application, some technical features well-known in the art have not been described; that is, not all features of actual embodiments are described herein, nor are well-known functions and structures described in detail.
[0031] In the accompanying drawings, for clarity, the dimensions of layers, areas, and elements, as well as their relative dimensions, may be exaggerated. The same reference numerals denote the same elements throughout.
[0032] It should be understood that when an element or layer is referred to as "on," "adjacent to," "connected to," or "coupled to" other elements or layers, it may be directly on, adjacent to, connected to, or coupled to other elements or layers, or there may be intervening elements or layers. Conversely, when an element is referred to as "directly on," "directly adjacent to," "directly connected to," or "directly coupled to" other elements or layers, there are no intervening elements or layers. It should be understood that although the terms first, second, third, etc., may be used to describe various elements, components, areas, layers, and / or portions, these elements, components, areas, layers, and / or portions should not be limited by these terms. These terms are only used to distinguish one element, component, area, layer, or portion from another element, component, area, layer, or portion. Therefore, without departing from the teachings of this application, the first element, component, area, layer, or portion discussed below may be referred to as a second element, component, area, layer, or portion. And the discussion of a second element, component, area, layer, or portion does not imply that the first element, component, area, layer, or portion necessarily exists in this application.
[0033] Spatial relation terms such as “below,” “under,” “below,” “below,” “above,” “above,” etc., are used herein for convenience of description to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms are intended to also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, then the element or feature described as “below” or “below” other elements or features will be oriented “above” other elements or features. Therefore, the exemplary terms “below” and “under” can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or otherwise) and the spatial descriptive terms used herein will be interpreted accordingly.
[0034] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. When used herein, the singular forms “a,” “an,” and “the” are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising” and / or “including,” when used in this specification, identify the presence of the stated features, integers, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups. When used herein, the term “and / or” includes any and all combinations of the associated listed items.
[0035] To fully understand this application, detailed steps and structures will be presented in the following description to illustrate the technical solution of this application. Preferred embodiments of this application are described in detail below; however, in addition to these detailed descriptions, this application may have other implementation methods.
[0036] This invention relates to a protective frame for electronic materials, and its specific embodiments will be described in detail below so that those skilled in the art can clearly understand and implement the invention.
[0037] like Figures 1 to 5 As shown, including,
[0038] A frame assembly, comprising a back panel 1 and a frame 2, wherein the back panel is fixedly connected to the frame, and mounting holes 11 are provided on the surface of the back panel, the mounting holes being arranged in an array on the surface of the back panel.
[0039] The partition plate 3 has an adjustment component at its bottom, and an installation part 31 is fixedly installed on the adjustment component. The installation part matches the installation hole. In actual use, by inserting the installation part into different installation holes, the space inside the frame assembly is divided, which facilitates the placement of the Mylar sheet tray. The adjustment component includes a slide groove 32, in which a slider 33 is slidably connected. The installation part is fixedly installed at the bottom of the slider. The center of the installation part has a threaded hole 311 that passes through its upper and lower surfaces. The surface of the slider has a through hole 331. The threaded hole communicates with the through hole and the threaded hole is concentric with the through hole. A positioning pin 34 is threaded into the threaded hole. The end of the positioning pin abuts against the bottom of the slide groove. It can be understood that because there is a certain distance between adjacent installation holes, there is a phenomenon in actual installation where no matter which installation hole the installation part is inserted into, it is impossible to achieve a perfect division of the internal space of the frame assembly. In this embodiment, a groove is provided at the bottom of the partition plate. The position of the mounting part relative to the partition plate is adjusted by using the groove and the slider. After the position of the mounting part is adjusted, the positioning pin is rotated to make the positioning pin abut against the groove. At this time, the other surface of the slider is pressed into the groove, thereby fixing the slider to the groove.
[0040] Shelf 4 has mating portions 41 at both ends, which are slidably connected to mating blocks. A buckle 42 is fixedly installed on the side of the mating block away from the shelf. The sidewall of the partition plate has evenly spaced slots 35, and the buckle engages with these slots. The height of the shelf relative to the partition plate is adjusted by inserting the mating blocks into different slots.
[0041] Furthermore, the cross-section of the partition plate includes T-shaped, L-shaped, or rectangular shapes. It is understood that partition plates come in various types. In practical use, users can select appropriate partition plates for assembly based on the quantity, type, and size of the Mylar flake trays to be packaged, dividing the interior of the frame into several placement units.
[0042] Furthermore, the surface of the partition plate is adhered with a pearl cotton board 36, and the surface of the pearl cotton board is also provided with clearance holes 361, which correspond to the slots. When installing the shelf, the buckles on the side wall of the mating block pass through the clearance holes and engage with the slots.
[0043] Furthermore, the side wall of the mounting part is provided with a limiting part 312, and the side wall of the mounting hole is provided with a limiting hole 112 that matches the limiting part. The limiting part is engaged in the limiting hole. It can be understood that, in order to ensure the stability of the connection between the mounting part and the mounting hole, a hemispherical protrusion limiting part is provided on the side wall of the mounting part. By engaging the limiting part in the limiting hole, the mounting part is prevented from detaching from the mounting hole after the protective frame is subjected to external impact during handling.
[0044] Furthermore, both the upper and lower surfaces of the shelf are provided with placement grooves 43 for placing Mylar flake trays. By providing these placement grooves, the sliding of the Mylar flake trays on the shelf surface can be effectively prevented, thus avoiding the risk of collision. In use, the Mylar flake trays are placed between the two shelf layers, and their positioning is achieved through the placement grooves on the upper and lower shelf layers.
[0045] Furthermore, a shock-absorbing pad 12 is provided on the side of the back panel that contacts the frame, and the shock-absorbing pad contains several independent airbag units. It is understood that, to avoid the shock-absorbing pad affecting the installation of the partition plate, the shock-absorbing pad also has clearance holes corresponding to the mounting holes, allowing the mounting portion at the bottom of the partition plate to pass through the shock-absorbing pad and be inserted into the mounting holes. After the partition plate is installed, the upper and lower surfaces of the shock-absorbing pad are respectively attached to the upper surface of the back panel and the lower surface of the partition plate.
[0046] Furthermore, a plurality of support feet 5 are fixedly installed on the side surface of the back panel away from the frame. In this embodiment, four support feet are provided, each support foot having a wear-resistant rubber layer at the bottom, a highly elastic foam layer in the middle, and a soft rubber layer in the inner layer, the soft rubber layer being adhered to the surface of the back panel.
[0047] Furthermore, a buffer pad 44 is fixedly installed inside the placement groove. The buffer pad is a pearl cotton pad with a thickness of 5-20mm. The shape of the buffer pad matches the placement groove. By setting the buffer pad, direct contact between the Mylar sheet tray and the shelf is avoided.
[0048] Furthermore, a cover 6 is provided at the top of the frame. After the protective frame is filled with Mylar sheet material trays, the cover is then placed on top of the frame to improve the dustproof and waterproof capabilities of the entire frame.
[0049] Furthermore, corner protectors 7 are inserted at the four corners of the frame. In this embodiment, the corner protectors are paper corner protectors. Before installing the partitions and shelves, the paper corner protectors are inserted at the four corners of the frame to prevent the corners of the frame from deforming due to impact during the transportation of the frame.
[0050] It should be understood that the above embodiments are exemplary and are not intended to encompass all possible implementations included in the claims. Various modifications and changes can be made to the above embodiments without departing from the scope of this disclosure. Similarly, the various technical features of the above embodiments can be arbitrarily combined to form other embodiments of this application that may not be explicitly described. Therefore, the above embodiments only illustrate several implementations of this application and do not limit the scope of protection of this patent application.
Claims
1. An electronic material protective frame, characterized in that: include A frame assembly, comprising a back panel and a frame, wherein the back panel is fixedly connected to the frame, and mounting holes are provided on the surface of the back panel and are arranged in an array on the surface of the back panel. A partition plate has an adjustment assembly at its bottom. An installation part is fixedly mounted on the adjustment assembly, and the installation part matches the installation hole. The adjustment assembly includes a sliding groove, in which a slider is slidably connected. The installation part is fixedly mounted on the bottom of the slider. A threaded hole penetrating the upper and lower surfaces of the installation part is opened at its center. A through hole is opened on the surface of the slider. The threaded hole communicates with the through hole and is concentric with it. A positioning pin is threaded into the threaded hole, and the end of the positioning pin abuts against the bottom of the sliding groove. The shelf has butt joints at both ends, which are slidably connected to butt blocks. A buckle is fixedly installed on the side of the butt block away from the shelf. The side wall of the partition plate has evenly spaced slots, and the buckle engages with the slots.
2. The electronic material protective frame according to claim 1, characterized in that: The cross-section of the partition plate includes T-shaped, L-shaped, or rectangular shapes.
3. The electronic material protective frame according to claim 1, characterized in that: The surface of the partition plate is covered with pearl cotton board, and the surface of the pearl cotton board is also provided with clearance holes, which correspond to the slot.
4. The electronic material protective frame according to claim 1, characterized in that: The side wall of the mounting part is provided with a limiting part, and the side wall of the mounting hole is provided with a limiting hole that matches the limiting part, and the limiting part is engaged in the limiting hole.
5. The electronic material protective frame according to claim 1, characterized in that: The upper and lower surfaces of the shelf are provided with placement slots for placing Mylar flake trays.
6. The electronic material protective frame according to claim 1, characterized in that: A shock-absorbing pad is provided on the side surface of the back panel that contacts the frame, and several independent airbag units are provided inside the shock-absorbing pad.
7. The electronic material protective frame according to claim 1, characterized in that: Several support feet are fixedly installed on the side surface of the back plate away from the frame.
8. The electronic material protective frame according to claim 5, characterized in that: A buffer pad is fixedly installed inside the placement slot.
9. The electronic material protective frame according to claim 1, characterized in that: A cover is provided at the top of the frame.
10. The electronic material protective frame according to claim 1, characterized in that: Corner guards are inserted at the four corners of the frame.