Buffer protection device for ion power supply

Abstract

The utility model relates to the technical field of power supply protection, and discloses an ion power supply buffer protection device, comprising a protection box which is internally provided with a protection assembly; the protection assembly comprises a bearing plate, and a centering limiting mechanism is arranged on the bearing plate; the centering limiting mechanism comprises a limiting base which is fixedly mounted at the top end of the bearing plate; and the two clamping plates are used for clamping and fixing the power supply. Through the arrangement of the centering limiting mechanism, centering clamping and fixing of the ion power supply can be achieved, the problem that the position of the power supply deviates from the center in a traditional transportation protection mode is effectively avoided, meanwhile, the centering limiting mechanism is easy and convenient to operate, a plurality of screw rods do not need to be rotated respectively, working efficiency is greatly improved, and in the process, time and labor are saved. As the two clamping plates move symmetrically at the same time, the two clamping plates can keep uniform clamping force on the power supply, and the power supply is ensured to be in a centered state.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply protection, and more particularly to an ion power supply buffer protection device. Background Art

[0002] As a key component of the power system, ion power supplies integrate numerous sophisticated electronic components and complex circuit structures. These components are extremely sensitive to physical shock and vibration. During transportation, if the ion power supply is not properly protected, especially if it is not kept centered, it may be subjected to uneven impact or vibration, resulting in damage to internal components or performance degradation.

[0003] Traditional transport protection methods, such as filling the packaging with foam pads or bubble wrap, can absorb and disperse shock energy to a certain extent, but their effectiveness is often limited in extreme situations such as severe vibration, repeated bumps, or accidental drops during transportation. More importantly, these traditional methods make it difficult to ensure that the ion power supply remains centered during transportation. When the power supply is off-center, the impact or vibration it experiences may be more concentrated, increasing the risk of damage.

[0004] In the prior art, although there are some patent solutions for power supply buffer protection, such as the power supply buffer protection device with patent publication number CN219738105U, this device effectively protects the regulated DC power supply by designing a combination of a protective box, a column, a load plate, a clamping mechanism, and a variety of shock-absorbing springs and dampers. However, the clamping mechanism in this device requires rotating two screws separately when adjusting the power supply position, which is cumbersome and difficult to accurately control the center position of the power supply. This not only reduces work efficiency, but may also cause the power supply position to deviate from the center due to improper operation, thereby affecting the effectiveness of the buffer protection.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an ion power supply buffer protection device is provided to achieve a purpose with greater practical value. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an ion power supply buffer protection device to solve the problems existing in the above-mentioned background technology.

[0007] The utility model provides the following technical solution: an ion power supply buffer protection device, comprising:

[0008] A protection box, wherein a protection component is provided inside the protection box;

[0009] A protection assembly comprising a carrying plate, wherein a centering limiting mechanism is provided on the carrying plate;

[0010] The centering limit mechanism includes:

[0011] A limiting base, fixedly mounted on the top of the bearing plate;

[0012] Two clamping plates for clamping and fixing the power supply;

[0013] A cavity is provided inside the limiting base;

[0014] A through groove is provided at the inner bottom end of the limiting base and is connected with the interior of the cavity;

[0015] a reverse screw rod, one end of which is mounted inside the cavity via a bearing, and the other end of which extends outside the limiting base and is connected to the rotating mechanism;

[0016] There are two movable blocks, both of which are screwed to the outer surface of the reverse screw rod, and a connecting rod is installed on the top of each movable block, which passes through the through slot and is connected to the corresponding clamping plate;

[0017] The rotating mechanism is used to drive the reverse screw to rotate, so that the two clamping plates move toward or away from each other to clamp the power supply and ensure that the power supply is in a centered position.

[0018] Furthermore, the rotating mechanism includes a pinion, a rotating rod and a large gear, the pinion is connected to the reverse screw; the rotating rod is installed on the top of the supporting plate through a bearing; the large gear is installed on the outer surface of the rotating rod and meshes with the pinion. By rotating the rotating rod, the large gear is driven to rotate, and then the pinion and the reverse screw are driven to rotate, thereby realizing labor-saving operation.

[0019] Furthermore, the rotating mechanism is a handwheel fixedly connected to one end of the reverse screw extending out of the limit base, and the reverse screw is directly driven to rotate by rotating the handwheel.

[0020] Furthermore, the protection assembly also includes multiple columns, extrusion blocks, two matching blocks, two dampers, two transverse shock-absorbing springs and multiple longitudinal shock-absorbing springs, and the multiple columns are respectively fixedly connected to the protection box; the columns pass through the supporting plate and are slidably connected to it, and the extrusion block is fixedly installed on the bottom end of the supporting plate; the two matching blocks are respectively slidably connected to the bottom end inside the protection box; the two dampers are respectively fixedly connected to the protection box and respectively fixedly connected to the two matching blocks; the two transverse shock-absorbing springs are respectively mounted on the outside of the two dampers; and the multiple longitudinal shock-absorbing springs are respectively mounted on the outside of the multiple columns.

[0021] Furthermore, balls are rollingly mounted on the contact surfaces of the extrusion block and the matching block through rolling grooves, thereby reducing the friction between the extrusion block and the matching block and reducing losses.

[0022] Furthermore, the protection box also includes a cover plate, and a locking mechanism is provided on the cover plate, and the locking mechanism includes a threaded connection or a snap connection.

[0023] Furthermore, bottom supporting feet are installed at the four corners of the bottom end of the protection box, and grooves adapted to the bottom supporting feet are opened at the four corners of the top end of the cover plate, so as to facilitate stacking of multiple protection boxes.

[0024] Furthermore, a desiccant placement box is installed inside the protection box, and the desiccant placement box is filled with a high-efficiency desiccant bag or molecular sieve to absorb moisture in the protection box and keep the interior dry.

[0025] Furthermore, a sealing gasket is provided at the junction between the bottom end of the cover plate and the protection box to ensure sealing.

[0026] The technical effects and advantages of this utility model are:

[0027] 1. The utility model can realize the centered clamping and fixation of the ion power supply through the setting of the centering limit mechanism, effectively avoiding the problem of the power supply position deviating from the center in the traditional transportation protection method. At the same time, the centering limit mechanism is easy to operate and there is no need to rotate multiple screws separately, which greatly improves work efficiency. In this process, since the two splints move simultaneously and symmetrically, they can maintain a uniform clamping force on the power supply and ensure that the power supply is in a centered state.

[0028] 2. The utility model facilitates the stacking and storage of multiple protective boxes through the arrangement of the bottom support feet and the cover groove, saving space; at the same time, the addition of the sealing gasket enhances the sealing of the protective box, and cooperates with the desiccant placement box to effectively keep the internal environment dry, providing better storage conditions for the ion power supply.

[0029] 3. The utility model makes the adjustment of the clamping mechanism smoother and more efficient through the gear transmission system. The user only needs to easily turn the rotating rod to drive the reverse screw to rotate through the meshing action of the large gear and the small gear, which simplifies the operation process and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional cross-sectional schematic diagram of the protection box structure of the present utility model.

[0031] Figure 2 It is a schematic structural perspective view of the present utility model.

[0032] Figure 3 It is a schematic structural perspective view of the present utility model.

[0033] Figure 4It is a three-dimensional schematic diagram of the damper structure of the present utility model.

[0034] Figure 5 It is a three-dimensional schematic diagram of the cover structure of the present utility model.

[0035] In the figure: 100, protection box; 110, protection assembly; 111, load-bearing plate; 112, limit base; 113, splint; 114, cavity; 115, through groove; 116, reverse screw rod; 117, movable block; 118, small gear; 119, rotating rod; 120, large gear; 121, column; 122, longitudinal shock-absorbing spring; 123, damper; 124, transverse shock-absorbing spring; 125, extrusion block; 126, matching block; 127, ball; 128, cover plate; 129, locking mechanism; 130, sealing gasket; 131, bottom support foot; 132, groove; 133, desiccant placement box. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be described clearly and completely below with reference to the accompanying drawings of the present invention.

[0037] Embodiment 1: The present invention provides an ion power supply buffer protection device, comprising:

[0038] Protective box 100: Serving as the outer shell of the entire protective device, protective box 100 is made of durable materials and has ample space inside to accommodate the protective assembly 110 and the power supply it holds. It is designed to provide the necessary physical protection to prevent damage to internal components from external impact or environmental factors.

[0039] Protection component 110:

[0040] Loading plate 111: As the basis of the protection assembly, the loading plate 111 is firmly installed inside the protection box 100 to support and fix the centering limit mechanism;

[0041] The centering limit mechanism includes:

[0042] Limiting base 112: As the main part of the center limiting mechanism, the limiting base 112 is fixedly installed on the top of the supporting plate 111. The internal design of the limiting base 112 has a cavity 114 and a through slot 115 to provide space for subsequent mechanical transmission;

[0043] Clamping plates 113: Two clamping plates 113 are symmetrically arranged and connected to the movable block 117 via a connecting rod to clamp and fix the power supply; the surface of the clamping plates 113 is made of anti-slip material or designed with an anti-slip structure to enhance the clamping stability;

[0044] Cavity 114: located inside the limiting base 112, providing installation space for the reverse screw rod 116 and its movable block 117;

[0045] Through slot 115: opened at the bottom end of the limiting base 112, connected to the cavity 114, allowing the connecting rod and the clamping plate 113 to move up and down;

[0046] Reverse screw 116: One end is mounted inside cavity 114 via a bearing, and the other end extends to the outside and is connected to the rotating mechanism; the thread design of reverse screw 116 enables the two movable blocks 117 to move toward or away from each other during rotation;

[0047] Movable block 117: screwed to the outer surface of the reverse screw rod 116, and moved by screw transmission; a connecting rod is installed on the top of each movable block 117 for connecting to the clamping plate 113;

[0048] Rotating mechanism: used to drive the reverse screw rod 116 to rotate; the design of the rotating mechanism should be easy to operate and be able to provide sufficient torque to drive the reverse screw rod 116 and the movable block 117 thereon.

[0049] Working Principle: To clamp the power supply, the operator rotates the counter-rotating screw 116 via a rotating mechanism. Due to the threaded design of the counter-rotating screw 116, the two movable blocks 117 move toward each other along their axes (or away from each other, as needed). During this process, the movable blocks 117 drive the clamping plates 113 via the connecting rod, thereby clamping the power supply. Because the two clamping plates 113 move simultaneously and symmetrically, they maintain a uniform clamping force on the power supply, ensuring that it remains centered.

[0050] Example 2:

[0051] Based on the first embodiment, the second embodiment has made a number of improvements and optimizations to improve the practicality, safety and convenience of the device.

[0052] Optimization of the rotating mechanism:

[0053] Gear Transmission System: The rotating mechanism utilizes a pinion 118, a rotating rod 119, and a large gear 120. Pinion 118 is directly connected to the counter-rotating screw 116, while large gear 120 is mounted on the outer surface of rotating rod 119 and meshes with pinion 118. The user simply rotates rotating rod 119, which in turn drives pinion 118 and counter-rotating screw 116 through large gear 120, thereby moving the splint. This design not only saves effort but also simplifies operation and improves work efficiency.

[0054] Direct Handwheel Drive: Alternatively, the rotation mechanism can be a handwheel fixedly connected to the end of the reverse screw rod 116 extending outside the position-limiting base 112. The user simply rotates the handwheel to rotate the reverse screw rod 116, thereby moving the splint. This design is more intuitive and easy for users to quickly learn.

[0055] Enhancement of shock absorption and buffering mechanism:

[0056] Columns and support plate sliding connection: Multiple columns 121 are fixedly connected to the protective box 100 and extend through the support plate 111, slidingly connected to it. This design allows the support plate 111 to slide along the columns 121 to a certain extent when subjected to external forces, thereby absorbing the impact and protecting the power supply from damage.

[0057] Dampers and transverse damping springs: The two dampers 123 are fixedly connected to the protection box 100 and are fixedly connected to the two matching blocks 126. The two transverse damping springs 124 are respectively sleeved on the outside of the two dampers, further enhancing the shock absorption performance of the device.

[0058] Longitudinal shock-absorbing springs: A plurality of longitudinal shock-absorbing springs 122 are respectively mounted on the outside of a plurality of upright posts 121 , providing additional support and buffering for the supporting plate 111 , thereby further improving the stability of the device.

[0059] Ball bearings reduce friction: Ball bearings 127 are installed on the contact surfaces of the extrusion block 125 and the matching block 126 through rolling grooves, thereby greatly reducing the friction between the two, reducing losses, and extending the service life of the device.

[0060] Improved convenience and safety:

[0061] Cover and Locking Mechanism: The protective box 100 also includes a cover 128, on which is provided a locking mechanism 129. The locking mechanism 129 can be threaded or snap-fitted to ensure that the cover 128 is firmly fixed to the protective box 100 when closed to prevent accidental opening.

[0062] Stacking design: The four corners of the bottom of the protective box 100 are equipped with bottom support feet 131, and the four corners of the top of the cover 128 are provided with grooves 132 that match the bottom support feet 131. This design allows multiple protective boxes 100 to be easily stacked together, saving storage space.

[0063] Desiccant storage box: The interior of the protective box 100 is also equipped with a desiccant storage box 133, which contains a high-efficiency desiccant bag or molecular sieve. These desiccant can absorb moisture in the protective box 100, keep the interior dry, and prevent the power supply from being damaged by moisture.

[0064] Sealing gasket ensures sealing: A sealing gasket 130 is provided at the junction between the bottom end of the cover plate 128 and the protection box 100 to ensure good sealing performance between the two and prevent external factors such as dust and moisture from invading the interior of the protection box 100.

[0065] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0066] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0067] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ion power supply buffer protection device, characterized in that: include: A protection box (100) having a protection assembly (110) disposed therein; A protection assembly (110) comprising a bearing plate (111), wherein a centering limiting mechanism is provided on the bearing plate (111); The centering limit mechanism includes: A limiting base (112) is fixedly mounted on the top of the supporting plate (111); Two clamping plates (113) are used to clamp and fix the power supply; A cavity (114) is provided inside the limiting base (112); A through groove (115) is provided at the inner bottom end of the position limiting base (112) and is communicated with the interior of the cavity (114); a reverse screw rod (116), one end of which is mounted inside the cavity (114) via a bearing, and the other end of which extends outside the limiting base (112) and is connected to the rotating mechanism; There are two movable blocks (117), both of which are screwed to the outer surface of the reverse screw rod (116), and a connecting rod is installed on the top of each movable block (117), and the connecting rod passes through the through slot (115) and is connected to the corresponding clamping plate (113); The rotating mechanism is used for driving the reverse screw rod (116) to rotate, so that the two clamping plates (113) move toward or away from each other, so as to clamp the power supply and ensure that the power supply is in a central position.

2. The ion power supply buffer protection device according to claim 1, characterized in that: The rotating mechanism comprises a small gear (118), a rotating rod (119) and a large gear (120), wherein the small gear (118) is connected to the reverse screw rod (116); the rotating rod (119) is mounted on the top of the carrier plate (111) through a bearing; the large gear (120) is mounted on the outer surface of the rotating rod (119) and meshes with the small gear (118). By rotating the rotating rod (119), the large gear (120) is driven to rotate, thereby driving the small gear (118) and the reverse screw rod (116) to rotate, thereby achieving labor-saving operation.

3. The ion power supply buffer protection device according to claim 1, characterized in that: The rotating mechanism is a hand wheel fixedly connected to an end of the reverse screw rod (116) extending outside the limiting base (112), and the reverse screw rod (116) is directly driven to rotate by rotating the hand wheel.

4. An ion power supply buffer protection device according to claim 2 or 3, characterized in that: The protection assembly (110) further comprises a plurality of columns (121), an extrusion block (125), two matching blocks (126), two dampers (123), two transverse shock-absorbing springs (124) and a plurality of longitudinal shock-absorbing springs (122), wherein the plurality of columns (121) are respectively fixedly connected to the protection box (100); the columns (121) pass through the bearing plate (111) and are slidably connected thereto, and the extrusion block (125) is fixedly mounted on the bearing plate (111). 1); the two matching blocks (126) are respectively slidably connected to the bottom end of the inside of the protection box (100); the two dampers (123) are respectively fixedly connected to the protection box (100) and respectively fixedly connected to the two matching blocks (126); the two transverse shock-absorbing springs (124) are respectively sleeved on the outside of the two dampers (123); and the plurality of longitudinal shock-absorbing springs (122) are respectively sleeved on the outside of the plurality of columns (121).

5. The ion power supply buffer protection device according to claim 4, characterized in that: Balls (127) are rollingly mounted on the contact surfaces of the extrusion block (125) and the matching block (126) through rolling grooves, thereby reducing friction between the extrusion block (125) and the matching block (126) and reducing losses.

6. The ion power supply buffer protection device according to claim 4, characterized in that: The protection box (100) further comprises a cover plate (128), and a locking mechanism (129) is provided on the cover plate (128). The locking mechanism (129) comprises a threaded connection or a snap connection.

7. The ion power supply buffer protection device according to claim 6, characterized in that: Bottom support legs (131) are installed at the four corners of the bottom end of the protection box (100), and grooves (132) adapted to the bottom support legs (131) are opened at the four corners of the top end of the cover plate (128), so as to facilitate the stacking of multiple protection boxes (100).

8. The ion power supply buffer protection device according to claim 1, characterized in that: A desiccant placement box (133) is installed inside the protection box (100), and a high-efficiency desiccant bag or molecular sieve is installed in the desiccant placement box (133) to absorb moisture in the protection box (100) and keep the interior dry.

9. The ion power supply buffer protection device according to claim 7, characterized in that: A sealing gasket (130) is provided at the joint between the bottom end of the cover plate (128) and the protection box (100) to ensure sealing.

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