A universal bridge plate quick-release device and storage box

Abstract

This invention provides a universal bridge plate quick-release device and storage box, aiming to solve the problem of low bridge plate disassembly efficiency in the prior art. The quick-release device mainly includes a main support, a grip handle, a main disassembly slider, an auxiliary slider, and a self-locking damping device. The main support and the three types of sliders (main disassembly slider, secondary disassembly slider, and auxiliary slider) form an adjustable clamping scheme. By sliding different numbers of sliders on the main support or combining them, it can adapt to bridge plates of different lengths and different pin distribution characteristics. In use, the upper and lower edges of the bridge plate are clamped by two of these devices and force is applied relative to each other to quickly disassemble the bridge plate, which significantly improves the disassembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bridge plate disassembly technology, and in particular to a universal bridge plate quick-release device and storage box. Background Technology

[0002] A bridge board is a specially designed circuit board or connection module in the field of electronic engineering, used to bridge different components, modules or circuit parts in electronic devices. It can be a simple connection board or a complex multifunctional circuit board.

[0003] After installation, the bridge plate is secured and limited by two rows of protruding slot sheet metal structures at the installation position. The traditional disassembly method relies on manual force to peel the bridge plate from the edge by using the slot sheet metal. Since the bridge plate has a group of component pins distributed on its surface, it is difficult to find a suitable point of force for manual peeling, resulting in low disassembly efficiency and disassembly difficulty. Utility Model Content

[0004] To address the shortcomings of the prior art, this application provides a universal bridge plate quick-release device and storage box. By using two sets of quick-release devices to abut the upper and lower edges of the bridge plate respectively, the bridge plate can be quickly disassembled. Moreover, this quick-release device can be adjusted and moved laterally along the edge of the bridge plate, and can be adapted to bridge plates of different lengths and bridge plates with different component pin distributions.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A universal bridge plate quick-release device includes a main support, a grip handle fixed at the center of the back of the main support, and at least one main disassembly slider and at least another main disassembly slider or at least one auxiliary slider or at least one secondary disassembly slider slidably disposed on the front surface of the main support. Each slider has a self-locking damping device inside its body to limit sliding.

[0007] Furthermore, both the main disassembly slider and the auxiliary slider include a slider base. The upper edge of the slider base is formed with a limiting plate for abutting against the slot sheet metal. The side edge of the slider base of the main disassembly slider is also formed with a hook for clamping the side edge of the bridge plate. The auxiliary disassembly slider is also provided with an auxiliary clamping claw on its front surface for clamping the front surface of the bridge plate.

[0008] Furthermore, the sliding guide form between the main support and each slider is a T-slot mating structure, including a T-shaped boss formed on the bottom of each slider and a T-shaped groove formed inside the front surface of the main support.

[0009] Furthermore, the upper edge surface of the main support is also provided with scale lines, and the scale markings of the scale lines include the corresponding bridge plate model and the spacing value.

[0010] Furthermore, the self-locking damping device includes a through hole at the bottom of the slider body, a limiting module is provided in the through hole, the limiting module includes a plunger, a spring disposed inside the plunger and a steel ball that can be rolled at the end of the plunger, the end of the limiting module is adjusted in depth by a fastening screw outside the through hole, an adjusting screw is provided outside the shaft of the plunger, and the spring is adjusted in preload by the adjusting screw.

[0011] Furthermore, the center of the grip handle is detachably mounted at the center of the main bracket via a fixing screw.

[0012] A storage box for storing a universal bridge plate quick-release device is also provided, which includes a storage shell. The storage shell has two main body cavities arranged symmetrically at the center for storing the grip handle and the main support. The left and right sides of the storage shell have multiple accessory cavities for storing the slider.

[0013] The beneficial effects of this utility model are as follows:

[0014] Compared with the prior art, this utility model consists of an adjustable clamping scheme composed of a main support and three types of sliders (main disassembly slider, secondary disassembly slider, and auxiliary slider). By sliding different numbers of sliders on the main support or combining them, it can adapt to bridge plates of different lengths and bridge plates with different pin distribution characteristics. In use, the upper and lower edges of the bridge plate are clamped by two of this device and force is applied relative to each other to quickly disassemble the bridge plate, which significantly improves the disassembly efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first usage state of this utility model;

[0016] Figure 2 This is a structural diagram of a single product of this utility model;

[0017] Figure 3 This is a schematic diagram of the main disassembly slider in this utility model;

[0018] Figure 4 This is a schematic diagram of the limiting module in this utility model;

[0019] Figure 5 This is a schematic diagram of the secondary disassembly slider in this utility model;

[0020] Figure 6 This is a schematic diagram of the auxiliary slider in this utility model;

[0021] Figure 7 This is a schematic diagram of the second usage state of this utility model;

[0022] Figure 8 and Figure 9 This is a schematic diagram of the third usage state of this utility model.

[0023] The components are as follows: 1. Main bracket; 2. Handle; 3. Main disassembly slider; 4. Auxiliary slider; 6. Slider base; 7. Limiting plate; 8. Claw; 9. T-shaped boss; 10. T-shaped groove; 11. Scale line; 12. Scale mark; 13. Through hole; 14. Limiting module; 15. Piston; 16. Spring; 17. Steel ball; 18. Fastening screw; 19. Adjusting screw; 20. Secondary disassembly slider; 21. Secondary gripper; 22. Fixing screw. Detailed Implementation

[0024] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0025] Example 1: Preferred embodiment of the structure of the universal bridge plate quick-release device

[0026] Includes main support 1:

[0027] The main support 1 is a rectangular plate structure with a handle 2 fixed in the center of the back for easy gripping by the operator.

[0028] In a preferred embodiment, the front surface of the main support 1 is provided with a T-shaped groove 10 for engaging with the T-shaped boss 9 of the slider to achieve lateral sliding of the slider; in other embodiments, the engagement form of the sliding guide includes, but is not limited to, this, for example, dovetail groove and other engagement forms.

[0029] Main disassembly slider 3:

[0030] The main disassembly slider 3 includes a slider base 6, with a limit plate 7 formed on the upper edge of the base to abut against the slot sheet metal at the bridge plate mounting location.

[0031] The slider base 6 has a hook 8 on its side edge for clamping the side edge of the bridge plate.

[0032] The bottom of the slider is provided with a T-shaped boss 9, which cooperates with the T-shaped groove 10 of the main bracket 1 to achieve sliding adjustment.

[0033] Auxiliary slider 4:

[0034] The auxiliary slider 4 has a similar structure to the main disassembly slider 3, but only includes a limiting plate 7, which is used to abut against the slot sheet metal on the bridge plate.

[0035] The auxiliary slider 4 is also slidably connected to the main bracket 1 via the T-shaped boss 9.

[0036] Self-locking damping device:

[0037] The self-locking damping device is located at the bottom of each slider body, including a through hole 13, a limiting module 14 (plunger 15, spring 16, steel ball 17) and an adjusting screw 19.

[0038] The preload of spring 16 can be adjusted by adjusting screw 19 to ensure that the slider can be self-locked after sliding.

[0039] The pressing depth of the overall limiting module 14 inside the through hole 13 is adjusted by fastening screw 18.

[0040] Scale line 11:

[0041] The main support 1 has a scale line 11 on its upper edge, and the scale mark 12 includes the bridge plate model and the spacing value, which makes it easy for the operator to make accurate positioning according to actual needs.

[0042] Example 2: Operating steps for using a universal bridge plate quick-release device

[0043] Installation and adjustment:

[0044] Install the main disassembly slider 3 and the auxiliary slider 4 into the T-shaped groove 10 of the main bracket 1, and adjust the position of the slider according to the length of the bridge plate and the distribution of component pins.

[0045] The slider is precisely positioned by the scale line 11, ensuring that the limit plate 7 and the hook 8 can accurately abut against the slot sheet metal at the installation position of the bridge plate edge, and avoid the component pins on the front plate.

[0046] Disassembly procedure:

[0047] Take two sets of quick-release devices and place them on the upper and lower parts of the bridge plate respectively. The operator holds handle 2 and inserts the quick-release device into the bridge plate.

[0048] One or more main disassembly sliders 3 are used to clamp the side edge of the bridge plate with their claws 8, and one or more auxiliary sliders 4 are used to press the limiting plate 7 against the slot sheet metal at the edge of the bridge plate. Force is applied to the grip handle 2 so that the main disassembly sliders 3 and auxiliary sliders 4 press against the bridge plate at the same time, and the bridge plate is quickly peeled off from the slot sheet metal structure.

[0049] Self-locking and fixing:

[0050] When adjusting the slider position, the self-locking damping device ensures that the slider remains stable after sliding, preventing slider displacement during disassembly. The preload of the self-locking damping device can be adjusted by adjusting screw 19 to meet the disassembly requirements of different bridge plates.

[0051] It also includes: extended functionality of the universal bridge plate quick-release device

[0052] Sub-disassembly slider 20:

[0053] The secondary disassembly slider 20 has a similar structure to the auxiliary slider 4, but its front surface is provided with a secondary gripper 21 for clamping the front surface of the bridge plate.

[0054] When disassembling a wider bridge board or one with complex component pins, the secondary disassembly slider 20 can provide additional clamping force, further improving disassembly efficiency.

[0055] Detachable design of handle 2:

[0056] The handle 2 is detachably mounted at the center of the main bracket 1 by means of fixing screw 22, which facilitates replacement or maintenance.

[0057] like Figure 7 As shown, a disassembly device scheme consisting of a main disassembly slider 3 and a secondary disassembly slider 20 is presented. The bridge plate is characterized by its medium length but uneven distribution of pins on the back.

[0058] like Figure 8 and 9 As shown, a disassembly device scheme consisting of two main disassembly sliders 3 is presented, and the disassembly bridge plate is characterized by its short length.

[0059] In particular, to facilitate the storage of tools for on-site employees, this utility model also provides a storage box for storing a universal bridge plate quick-release device. It includes a storage shell with two main cavities symmetrically arranged at the center of the storage shell for storing the grip handle 2 and the main support 1. Eight accessory cavities for storing the slider are arranged on the left and right sides of the storage shell. In use, each accessory can be quickly retrieved and stored by simply collecting it in the corresponding cavity, which is convenient for management and maintenance.

[0060] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A universal bridge plate quick release device, characterized in that: Includes a main support (1), a grip handle (2) is fixed at the center of the back of the main support (1), and at least one main disassembly slider (3) and at least another main disassembly slider (3) or at least one auxiliary slider (4) or at least one secondary disassembly slider (20) are slidably arranged on the front surface of the main support (1). Each slider is provided with a self-locking damping device for limiting the sliding inside its body.

2. A universal bridge plate quick release device as claimed in claim 1, wherein: The main disassembly slider (3), the auxiliary slider (4), and the secondary disassembly slider (20) each include a slider base (6). The upper edge of the slider base (6) is formed with a limiting plate (7) for abutting against the slot sheet metal. The side edge of the slider base (6) of the main disassembly slider (3) is also formed with a hook (8) for clamping the side edge of the bridge plate. The secondary disassembly slider (20) is also provided with a secondary clamping claw (21) for clamping the front surface of the bridge plate on its front surface.

3. A universal bridge plate quick release device as claimed in claim 1, wherein: The sliding guide form of the main support (1) and each slider is a T-slot mating structure, including a T-shaped boss (9) formed on the bottom of each slider and a T-shaped groove (10) formed inside the front surface of the main support (1).

4. A universal bridge plate quick release device as claimed in claim 1, wherein: The upper edge surface of the main support (1) is also provided with scale lines (11), and the scale markings (12) of the scale lines (11) include the corresponding bridge plate model and the spacing value.

5. A universal bridge plate quick release device as claimed in claim 1, wherein: The self-locking damping device includes a through hole (13) at the bottom of the slider body. A limiting module (14) is provided in the through hole (13). The limiting module (14) includes a plunger (15), a spring (16) provided inside the plunger (15), and a steel ball (17) that can be rolled at the end of the plunger (15). The depth distance of the end of the limiting module (14) is adjusted by a fastening screw (18) outside the through hole (13). An adjusting screw (19) is provided outside the shaft of the plunger (15). The preload of the spring (16) is adjusted by the adjusting screw (19).

6. A universal bridge plate quick-release device as described in claim 1, characterized in that: The center of the grip handle (2) is detachably mounted at the center of the main bracket (1) by a fixing screw (22).

7. A storage box for storing the universal bridge plate quick-release device as described in any one of claims 1-6, characterized in that: The device includes a storage housing, which has two main body cavities arranged symmetrically at the center for storing the grip handle (2) and the main support (1), and multiple accessory cavities for storing the slider are arranged on the left and right sides of the storage housing.

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