Printed board storage and transportation device

Abstract

The utility model discloses a printed board storage transportation device, including: main body unit, buffer mechanism and fixing mechanism, the main body unit includes storage box and set up the inner support frame in the storage box, the lower end of inner support frame is fixedly equipped with the mounting seat, the both sides of mounting seat are symmetrically equipped with the two grooves, the two grooves are equipped with the buffer mechanism and the fixing mechanism, the buffer mechanism is equipped with the buffer mechanism. The storage box has the advantages that the rotary knob drives the rotary rod to rotate, the rotary rod and the right-angle steering gear drive the lead screw to rotate, the lead screw, the lead screw sleeve and the push plate are arranged to drive the push rod to move, and the storage box is convenient to use. The push rod and the movable plate drive the plug pin to move and move out of the through hole, so that the inner supporting frame is separated from the box body of the storage box, and when part of the storage box is damaged, the box body or the inner supporting frame can be replaced respectively, so that the cost is reduced, and great waste of resources is avoided.

Description

Technical Field

[0001] This utility model relates to the field of printed circuit board storage technology, and in particular to a printed circuit board storage and transportation device. Background Technology

[0002] A printed circuit board (PCB) is an electronic component made from rigid or flexible materials, with conductive points and copper layers forming the circuitry, and aluminum foil as the substrate, using chemical or mechanical processes. It supports and connects tiny electronic components such as sensors, transformers, and resistors.

[0003] During the transportation of printed circuit boards (PCBs), storage boxes are typically used to ensure their safe storage. However, many storage boxes currently on the market have design flaws, primarily due to their predominantly unibody structure and lack of efficient cushioning mechanisms. This design deficiency makes PCBs susceptible to vibration during transportation, potentially leading to damage. More seriously, if any part of the storage box is damaged, the entire box often needs to be scrapped, increasing costs and resulting in significant resource waste.

[0004] Therefore, a printed circuit board storage and transportation device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems of the above-mentioned printed circuit board storage and transportation device, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a printed circuit board storage and transportation device to solve the problems that "printed circuit boards are easily affected by vibration during transportation, which may lead to damage to the printed circuit boards. More seriously, once a part of the storage box is damaged, the entire box often needs to be scrapped, which not only increases costs but also leads to a great waste of resources."

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a printed circuit board storage and transportation device, comprising:

[0009] The main unit includes a storage box and an inner support frame disposed inside the storage box. A mounting base is fixedly installed at the lower end of the inner support frame. Two grooves are symmetrically opened on both sides of the mounting base, and two partitions are fixedly installed in each groove.

[0010] A buffer assembly includes a slide plate slidably connected to the inner wall of a storage box. A buffer pad is fixedly installed at the lower end of the slide plate, and multiple dampers are fixedly installed at the lower end of the slide plate. Multiple fixing blocks are fixedly installed at the upper end of the slide plate, and each fixing block has a through hole.

[0011] The fixing mechanism is configured in two groups. Each group of the fixing mechanism includes a right-angle steering gear. A rotating rod is fixedly installed at the input end of each right-angle steering gear. A lead screw is fixedly installed at both output ends of each right-angle steering gear. A lead screw sleeve is meshed with each lead screw sleeve. Two push plates are symmetrically fixedly installed on both sides of each lead screw sleeve. A push rod is fixedly connected to the opposite side of each push plate. A moving plate is fixedly installed at the other end of each pair of push rods. A pin is fixedly connected to the opposite side of each moving plate.

[0012] In a preferred embodiment of the printed circuit board storage and transportation device of this utility model, the lower ends of the plurality of dampers are fixedly installed on the inner wall of the storage box, and the lower ends of the plurality of buffer pads abut against the inner wall of the storage box.

[0013] In a preferred embodiment of the printed circuit board storage and transportation device of this utility model, the mounting base is disposed above the slide plate, and the plurality of push rods pass through the partition and are slidably connected to the inner wall of the partition.

[0014] In a preferred embodiment of the printed circuit board storage and transportation device of this utility model, the plurality of movable plates are slidably connected to the inner wall of the groove, and the opposite ends of the plurality of pins pass through the groove and the through hole and are slidably connected to the inner wall of the mounting base.

[0015] In a preferred embodiment of the printed circuit board storage and transportation device of this utility model, one end of each of the two rotating rods passes through the inner support frame and is fixedly mounted with a knob, and each rotating rod is rotatably connected to the inner wall of the inner support frame.

[0016] In a preferred embodiment of the printed circuit board storage and transportation device of this utility model, the upper end of the storage box is fitted with a top cover, and multiple printed circuit boards are arranged inside the inner support frame.

[0017] The beneficial effects of this utility model are:

[0018] 1. Place the printed circuit board in the inner support frame, and use the sliding plate to press down on the damper and buffer pad. The damper attenuates the energy generated by vibration, and the damper and buffer pad work together to buffer and reduce the vibration of the printed circuit board in the inner support frame, thus preventing damage to the printed circuit board due to vibration.

[0019] 2. The knob drives the rotating rod to rotate, which in turn drives the lead screw to rotate via the rotating rod and the right-angle steering mechanism. The lead screw, lead screw sleeve, and push plate together drive the push rod to move, which in turn drives the pin to move and exit through the through hole, thereby separating the inner support frame from the storage box body. Therefore, when part of the storage box is damaged, either the box body or the inner support frame can be replaced separately, thus reducing costs and avoiding a great waste of resources. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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 these drawings without creative effort. Among them:

[0021] Figure 1 This is a front structural diagram of a printed circuit board storage and transportation device according to the present invention.

[0022] Figure 2 This is a partial structural schematic diagram of a printed circuit board storage and transportation device according to the present invention.

[0023] Figure 3 This is a schematic diagram of the buffer component in a printed circuit board storage and transportation device according to the present invention.

[0024] Figure 4 This is a schematic diagram of the fixing mechanism in a printed circuit board storage and transportation device according to the present invention.

[0025] Figure descriptions: 100, Main body unit; 101, Storage box; 102, Top cover; 103, Inner support frame; 104, Mounting base; 1041, Groove; 105, Partition; 200, Buffer assembly; 201, Slide plate; 202, Buffer pad; 203, Damper; 204, Fixing block; 300, Fixing mechanism; 301, Right-angle steering gear; 302, Lead screw; 303, Lead screw sleeve; 304, Push plate; 305, Push rod; 306, Moving plate; 307, Pin; 308, Rotating rod. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0030] Reference Figure 1 - Figure 4 As one embodiment of this utility model, a printed circuit board storage and transportation device is provided, comprising:

[0031] The main unit 100 includes a storage box 101 and an inner support frame 103 disposed inside the storage box 101. A mounting base 104 is fixedly installed at the lower end of the inner support frame 103. Two grooves 1041 are symmetrically opened on both sides of the mounting base 104. Two partitions 105 are fixedly installed in each groove 1041.

[0032] The buffer assembly 200 includes a slide plate 201 slidably connected to the inner wall of the storage box 101. A buffer pad 202 is fixedly installed at the lower end of the slide plate 201. Multiple dampers 203 are fixedly installed at the lower end of the slide plate 201. Multiple fixing blocks 204 are fixedly installed at the upper end of the slide plate 201. Each fixing block 204 has a through hole. The printed circuit board is placed in the inner support frame 103. The slide plate 201 presses down on the dampers 203 and the buffer pad 202. The dampers 203 attenuate the energy generated by vibration. The dampers 203 and the buffer pad 202 work together to buffer and reduce the vibration of the printed circuit board in the inner support frame 103, thus preventing the printed circuit board from being damaged by vibration.

[0033] The fixing mechanism 300 is configured in two groups. Each group of fixing mechanisms 300 includes a right-angle steering mechanism 301. A rotating rod 308 is fixedly installed at the input end of each right-angle steering mechanism 301. A lead screw 302 is fixedly installed at both output ends of each right-angle steering mechanism 301. A lead screw sleeve 303 is meshed with each lead screw 302. Two push plates 304 are symmetrically fixedly installed on both sides of each lead screw sleeve 303. A push rod 305 is fixedly connected to the opposite side of each push plate 304. A movable plate 306 is fixedly installed at the other end of each pair of push rods 305. Each movable plate 306... On the opposite side of 06, a pin 307 is fixedly connected. A knob drives a rotating rod 308 to rotate. The rotating rod 308 and the right-angle deflector 301 drive the lead screw 302 to rotate. The lead screw 302, lead screw sleeve 303 and push plate 304 drive the push rod 305 to move. The push rod 305 and the moving plate 306 drive the pin 307 to move and move out of the through hole, thereby separating the inner support frame 103 from the storage box 101. Therefore, when part of the storage box 101 is damaged, the box body or the inner support frame 103 can be replaced separately, thereby reducing costs and avoiding a great waste of resources.

[0034] The lower ends of multiple dampers 203 are fixedly installed on the inner wall of storage box 101, and the lower ends of multiple buffer pads 202 are pressed against the inner wall of storage box 101. The dampers 203 are used to attenuate the energy generated by vibration.

[0035] The mounting base 104 is positioned above the slide plate 201, and multiple push rods 305 pass through the partition 105 and are slidably connected to the inner wall of the partition 105, thereby driving the moving plate 306 to move.

[0036] Multiple movable plates 306 are slidably connected to the inner wall of the groove 1041, and multiple pins 307 have opposite ends that pass through the groove 1041 and the through hole and are slidably connected to the inner wall of the mounting base 104. The pins 307 fix the inner support frame 103.

[0037] One end of each of the two rotating rods 308 passes through the inner support frame 103 and is fixedly mounted with a knob. Each rotating rod 308 is rotatably connected to the inner wall of the inner support frame 103, and the rotating rod 308 is driven to rotate by the knob.

[0038] The storage box 101 has a cover 102 attached to its upper end, and multiple printed circuit boards are installed inside the inner support frame 103, which is made of rubber.

[0039] Working principle: The printed circuit board is placed in the inner support frame 103. The slide plate 201 presses down on the damper 203 and the buffer pad 202. The damper 203 attenuates the energy generated by vibration. The damper 203 and the buffer pad 202 work together to buffer and reduce the vibration of the printed circuit board in the inner support frame 103, thus preventing the printed circuit board from being damaged by vibration.

[0040] Furthermore, rotating the knob causes the rotating rod 308 to rotate, which in turn causes the lead screw 302 to rotate via the rotating rod 308 and the right-angle steering mechanism 301. The lead screw 302, lead screw sleeve 303, and push plate 304 together cause the push rod 305 to move. The push rod 305 and moving plate 306 together cause the pin 307 to move and move out of the through hole, thereby separating the inner support frame 103 from the storage box 101. Therefore, when part of the storage box 101 is damaged, either the box body or the inner support frame 103 can be replaced, thereby reducing costs and avoiding a great waste of resources. The contents not described in detail in this description are prior art known to those skilled in the art.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A printed circuit board storage and transportation device, characterized in that, include: The main unit (100) includes a storage box (101) and an inner support frame (103) disposed inside the storage box (101). A mounting base (104) is fixedly installed at the lower end of the inner support frame (103). Two grooves (1041) are symmetrically opened on both sides of the mounting base (104), and two partitions (105) are fixedly installed in each groove (1041). A buffer assembly (200) includes a slide plate (201) slidably connected to the inner wall of the storage box (101), a buffer pad (202) is fixedly installed at the lower end of the slide plate (201), a plurality of dampers (203) are fixedly installed at the lower end of the slide plate (201), and a plurality of fixing blocks (204) are fixedly installed at the upper end of the slide plate (201), each of the fixing blocks (204) having a through hole; The fixing mechanism (300) is configured in two groups. Each group of the fixing mechanism (300) includes a right-angle steering gear (301). A rotating rod (308) is fixedly installed at the input end of each right-angle steering gear (301). A lead screw (302) is fixedly installed at both output ends of each right-angle steering gear (301). A lead screw sleeve (303) is engaged with each lead screw sleeve (302). Two push plates (304) are symmetrically fixedly installed on both sides of each lead screw sleeve (303). A push rod (305) is fixedly connected to the opposite side of each push plate (304). A moving plate (306) is fixedly installed at the other end of each pair of push rods (305). A pin (307) is fixedly connected to the opposite side of each moving plate (306).

2. The printed circuit board storage and transportation device according to claim 1, characterized in that: The lower ends of the plurality of dampers (203) are fixedly installed on the inner wall of the storage box (101), and the lower ends of the plurality of buffer pads (202) abut against the inner wall of the storage box (101).

3. The printed circuit board storage and transportation device according to claim 1, characterized in that: The mounting base (104) is positioned above the slide plate (201), and the plurality of push rods (305) pass through the partition (105) and are slidably connected to the inner wall of the partition (105).

4. The printed circuit board storage and transportation device according to claim 1, characterized in that: Multiple movable plates (306) are slidably connected to the inner wall of the groove (1041), and the opposite ends of multiple pins (307) pass through the groove (1041) and the through hole and are slidably connected to the inner wall of the mounting base (104).

5. A printed circuit board storage and transportation device according to claim 1, characterized in that: One end of each of the two rotating rods (308) passes through the inner support frame (103) and is fixedly mounted with a knob. Each of the rotating rods (308) is rotatably connected to the inner wall of the inner support frame (103).

6. A printed circuit board storage and transportation device according to claim 1, characterized in that: The upper end of the storage box (101) is fitted with a top cover (102), and multiple printed circuit boards are arranged inside the inner support frame (103).

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