A heat sink damping device

Abstract

The utility model discloses a radiator damping device, including base and carrier plate, the inside of base is provided with inner chamber, and the top of inner chamber is provided with the carrier plate for the placement of radiator, and the inside both sides below of inner chamber are installed and are used for radiator damping buffer damping component, the utility model discloses the synergistic cooperation of setting base, connecting plate, connecting block, connecting groove, placement seat, spring, damper, support plate, clamping plate, clamping groove, support seat, mounting block, installation groove and rubber pillar etc.

Description

Technical Field

[0001] This utility model relates to the field of shock absorption device technology, specifically a radiator shock absorption device. Background Technology

[0002] A radiator vibration damping device is a mechanical component used to suppress the transmission of vibration and noise caused by mechanical vibration, impact or external excitation of the radiator. It is usually made of elastic materials (such as rubber, silicone) or mechanical structures (such as springs, dampers). By absorbing, isolating or dissipating vibration energy, it reduces the dynamic stress between the radiator and the supporting structure, thereby improving heat dissipation efficiency, extending equipment life and reducing noise pollution.

[0003] A search revealed that in the prior art, patent application number CN202121060106.2 discloses a shock-absorbing device for a radiator. This utility model includes a radiator body and a shock-absorbing fixing base. The radiator body includes a heat-conducting base and heat sinks. The heat sinks are vertically fixed in the middle of the surface of the heat-conducting base. A water tank is provided on one side of the heat sink on the surface of the heat-conducting base, and a cooler and a circulation pump are provided on the other side of the heat sink on the surface of the heat-conducting base. A water inlet pipe is provided on the side of the water tank opposite to the heat sink. The water inlet pipe passes through the heat sink and is connected to the circulation pump. The circulation pump is connected to the cooler through a circulating water pipe.

[0004] The above-mentioned technical solutions and traditional vibration damping devices all have shortcomings: traditional vibration damping structures are often fixed installations, which not only make disassembly and replacement difficult and increase the difficulty of inspection and maintenance, but also make them prone to material fatigue and aging due to long-term load, significantly shortening their service life; at the same time, these passive vibration damping devices have poor frequency adaptability and are prone to resonance under complex working conditions, resulting in limited actual vibration damping effect.

[0005] Therefore, we designed a radiator vibration damping device. Utility Model Content

[0006] The purpose of this utility model is to provide a radiator vibration damping device. This utility model, through the coordinated design of components such as base, connecting plate, connecting block, connecting groove, mounting seat, spring, damper, support plate, clamping plate, clamping groove, support seat, mounting block, mounting groove and rubber support, not only realizes the convenient maintenance and replacement of the vibration damping device, but also significantly improves the vibration damping performance and service life of the radiator under complex working conditions; so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A radiator vibration damping device includes a base and a carrier plate. The base has an inner cavity, and the top of the inner cavity is provided with a carrier plate for radiator placement. Vibration damping components for radiator vibration damping and buffering are installed on the lower sides of the inner cavity. The vibration damping components include a connecting plate, a mounting seat, a spring, a damper, and a support plate. The top ends of the connecting plate are provided with mounting seats, the top center of the mounting seats is provided with a damper, and the top of the damper is provided with a top seat. A helical spring is installed on the outer end of the inner side of the mounting seats and the top seat. The damper is located inside the spring. The top of the top seat is fixedly installed with a support plate.

[0009] The inner cavity has auxiliary support components on the front and back sides for use in conjunction with the shock absorption components.

[0010] One side of the connecting plate and the support plate is provided with a disassembly and assembly component that is easy to disassemble and replace.

[0011] Preferably, the disassembly and assembly assembly includes a connecting block, a connecting groove, a retaining plate, and a retaining slot. The connecting block is fixedly installed on one side and two ends of the connecting plate, the retaining plate is fixedly installed on one side and two ends of the support plate, the connecting groove is opened on the lower sides of both sides inside the inner cavity, and the retaining slot is opened on the upper sides of both sides inside the inner cavity. The connecting block and the retaining plate are respectively engaged inside the connecting groove and the retaining slot.

[0012] Preferably, the auxiliary support assembly includes a support base and rubber struts. The support base is installed below the front and back sides inside the inner cavity. Three sets of rubber struts are installed on the top of the support base, and the top of the rubber struts contacts the bottom of the carrier plate.

[0013] Preferably, the auxiliary support assembly further includes mounting blocks and mounting slots. The mounting blocks are fixedly installed on one side of the support base. There are four sets of mounting blocks. The mounting blocks are snapped into the corresponding mounting slots located on the front and back sides of the inner cavity. The mounting slots and mounting blocks are compatible with each other.

[0014] Preferably, the connecting block and the connecting groove are adapted to each other, and the card plate and the card slot are adapted to each other.

[0015] Preferably, the center of the carrier plate is provided with a placement groove with a drainage hole, and several sets of symmetrical locking posts are installed at both ends of the bottom of the carrier plate. The locking posts are located at the top of the support plates at both ends inside the inner cavity, and several sets of column grooves are opened at one end of the top of the support plates.

[0016] Preferably, the locking post is engaged inside the post groove, and the post groove and the locking post are adapted to each other.

[0017] Preferably, mounting plates are installed at the lower ends of the front and back sides of the base, and the top surface of the mounting plates has mounting holes for fixing with external screws.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention achieves modular and rapid assembly / disassembly of the vibration damping device through the coordinated operation of components such as a base, connecting plate, connecting block, connecting groove, mounting seat, spring, damper, support plate, locking plate, locking groove, support seat, mounting block, mounting groove, and rubber support column. This facilitates maintenance and component replacement, significantly extending the device's service life. Furthermore, the multi-stage vibration damping structure, composed of the connecting plate, mounting seat, spring, damper, support plate, support seat, and rubber support column, effectively enhances the frequency adaptability and buffering performance of the vibration damping device, significantly improving the vibration damping effect of the radiator under complex operating conditions. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the explosion separation structure of this utility model;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure viewed from below;

[0023] Figure 4 This is a top view of the base structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the shock absorption component structure of this utility model;

[0025] Figure 6 for Figure 5 Rear view structural diagram;

[0026] Figure 7 This is a schematic diagram of the rubber support structure of this utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the base of this utility model, which removes the shock-absorbing components and rubber support columns.

[0028] In the diagram: 1. Base; 101. Mounting plate; 2. Carrier plate; 201. Column; 202. Column groove; 3. Connecting plate; 301. Connecting block; 302. Connecting groove; 4. Mounting seat; 5. Spring; 6. Damper; 7. Support plate; 701. Column; 702. Column groove; 8. Support base; 801. Mounting block; 802. Mounting groove; 9. Rubber support column. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-8 This utility model provides a technical solution:

[0031] A radiator vibration damping device includes a base 1 and a carrier plate 2. The base 1 has an inner cavity, and the carrier plate 2 for radiator placement is provided on the top of the inner cavity. Vibration damping components for radiator vibration damping and buffering are installed on the lower sides of the inner cavity. The vibration damping components include a connecting plate 3, a mounting seat 4, a spring 5, a damper 6, and a support plate 7. The mounting seats 4 are installed at both ends of the top of the connecting plate 3. The damper 6 is installed at the top center of the mounting seat 4. A top seat is installed on the top of the damper 6. A helical spring 5 is installed on the outer end of the inner side of the mounting seat 4 and the top seat. The damper 6 is located inside the spring 5. The support plate 7 is fixedly installed on the top of the top seat.

[0032] The damper 6 is a mechanical device that dissipates vibration energy through friction or fluid resistance. The model adopts the hydraulic damper (Enidine industrial series).

[0033] Its core parameters include damping coefficient (unit N·s / m, such as adjustable from 500 to 5000 N·s / m), rated load (such as 200 to 2000 N), operating temperature range (-40℃ to 120℃), and stroke (such as ±25 mm).

[0034] The damper 6 and the spring 5 are connected in parallel to form the main damping unit. Its damping coefficient needs to match the weight of the radiator (e.g., 1500 N·s / m to suppress 20-200 Hz vibration), and it adopts a compact design (diameter ≤ 50 mm) to adapt to the space limitations of the inner cavity of the base 1.

[0035] The inner cavity has auxiliary support components on its front and back sides for use with the shock absorption components. These auxiliary support components include a support base 8 and rubber struts 9. The support base 8 is installed below the front and back sides of the inner cavity, and three sets of rubber struts 9 are mounted on the top of the support base 8, with the tops of the rubber struts 9 contacting the bottom of the carrier plate 2. The auxiliary support components also include mounting blocks 801 and mounting grooves 802. Four sets of mounting blocks 801 are fixedly installed on one side of the support base 8. Each mounting block 801 engages with a corresponding mounting groove 802 located below the front and back sides of the inner cavity, with the mounting groove 802 and mounting block 801 being compatible.

[0036] The connecting plate 3 and the support plate 7 are provided with a disassembly and assembly assembly for easy removal and replacement on one side. The disassembly and assembly assembly includes a connecting block 301, a connecting groove 302, a retaining plate 701, and a retaining slot 702. The connecting block 301 is fixedly installed at both ends of one side of the connecting plate 3, and the retaining plate 701 is fixedly installed at both ends of one side of the support plate 7. The connecting groove 302 is located on the lower sides of both sides of the inner cavity, and the retaining slot 702 is located on the upper sides of both sides of the inner cavity. The connecting block 301 and the retaining plate 701 are respectively engaged within the connecting groove 302 and the retaining slot 702. The connecting block 301 and the connecting groove 302 are compatible with each other, and the retaining plate 701 and the retaining slot 702 are compatible with each other.

[0037] This utility model achieves modular and rapid disassembly and assembly of the shock absorber through the coordinated operation of components such as the base 1, connecting plate 3, connecting block 301, connecting groove 302, mounting seat 4, spring 5, damper 6, support plate 7, clamping plate 701, clamping groove 702, support seat 8, mounting block 801, mounting groove 802, and rubber support column 9. This facilitates maintenance and component replacement, significantly extending the device's service life. Simultaneously, the multi-stage shock absorption structure composed of the connecting plate 3, mounting seat 4, spring 5, damper 6, support plate 7, support seat 8, and rubber support column 9 effectively enhances the frequency adaptability and buffering performance of the shock absorber, significantly improving the shock absorption effect of the radiator under complex operating conditions.

[0038] Furthermore, by taking the connecting plate 3 or the support plate 7 by hand and moving it outward, the connecting block 301 and the clamping plate 701 respectively provided on one side of the connecting plate 3 and the support plate 7 can be moved out from the corresponding connecting groove 302 and the clamping groove 702 provided on both sides of the inner cavity, thereby facilitating the disassembly, replacement and maintenance of the shock absorption component; the reverse operation can be used to install the shock absorption component.

[0039] At the same time, by taking the support seats 8 set on the front and back of the inner cavity respectively and moving them outward, the mounting block 801 set on one side of the support seat 8 can be moved out of the mounting groove 802, thereby allowing the rubber support 9 on the support seat 8 to be disassembled, removed and replaced.

[0040] The carrier plate 2 has a placement groove with a perforation at its center. Several sets of symmetrical locking posts 201 are installed at both ends of the bottom of the carrier plate 2. The locking posts 201 are located at the top of the support plates 7 at both ends inside the inner cavity. Several sets of column grooves 202 are opened at one end of the top of the support plates 7. The locking posts 201 are engaged with the inside of the column grooves 202, and the column grooves 202 and the locking posts 201 are compatible.

[0041] This utility model allows the carrier plate 2 to be picked up and its bottom locking post 201 to be inserted into the corresponding post groove 202 at the top end of the support plate 7, so that the carrier plate 2 can be locked and fixed. At the same time, the bottom of the carrier plate 2 also contacts the rubber support post 9, which facilitates the use of the shock absorption component and the auxiliary support component, thereby improving the shock absorption effect.

[0042] Mounting plates 101 are installed at the lower ends of the front and back sides of the base 1. Mounting plates 101 have mounting holes on their top surfaces for fixing with external screws.

[0043] In practical use, when the radiator is subjected to vibration, spring 5 provides elastic support to absorb low-frequency vibration energy, while damper 6 dissipates medium- and high-frequency vibrations through friction, and the rubber support 9 further buffers high-frequency impacts; thus, it effectively provides vibration damping protection for the radiator. Furthermore, this composite vibration damping design significantly improves the vibration damping effect and device lifespan by dynamically distributing vibration energy at different frequencies.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat sink vibration damping device characterized by: The device includes a base (1) and a carrier plate (2). The base (1) has an inner cavity. The top of the inner cavity is provided with a carrier plate (2) for radiator placement. The lower sides of the inner cavity are provided with shock-absorbing components for radiator damping. The shock-absorbing components include a connecting plate (3), a mounting seat (4), a spring (5), a damper (6), and a support plate (7). The top two ends of the connecting plate (3) are provided with mounting seats (4). The top center of the mounting seat (4) is provided with a damper (6). The top of the damper (6) is provided with a top seat. The outer ends of the mounting seat (4) and the inner side of the top seat are provided with helical springs (5). The damper (6) is located inside the spring (5). The top of the top seat is fixedly provided with a support plate (7). The inner cavity has auxiliary support components on the front and back sides for use in conjunction with the shock absorption components. The connecting plate (3) and the support plate (7) are provided with a disassembly and assembly component that is easy to disassemble and replace on one side.

2. The radiator vibration damping device according to claim 1, characterized in that: The assembly and disassembly assembly includes a connecting block (301), a connecting groove (302), a retaining plate (701), and a retaining slot (702). The connecting block (301) is fixedly installed on one side of the connecting plate (3) at both ends. The retaining plate (701) is fixedly installed on one side of the support plate (7). The connecting groove (302) is opened on the lower side of both sides inside the inner cavity. The retaining slot (702) is opened on the upper side of both sides inside the inner cavity. The connecting block (301) and the retaining plate (701) are respectively engaged inside the connecting groove (302) and the retaining slot (702).

3. The radiator vibration damping device according to claim 1, characterized in that: The auxiliary support assembly includes a support base (8) and rubber pillars (9). The support base (8) is installed below the front and back sides inside the cavity. Three sets of rubber pillars (9) are installed on the top of the support base (8). The top of the rubber pillars (9) contacts the bottom of the carrier plate (2).

4. A radiator vibration damping device according to claim 3, characterized in that: The auxiliary support assembly also includes a mounting block (801) and a mounting groove (802). The mounting block (801) is fixedly installed on one side of the support base (8). There are four sets of mounting blocks (801). The mounting blocks (801) are snapped into the mounting grooves (802) provided on the front and back sides of the inner cavity. The mounting grooves (802) and the mounting blocks (801) are compatible.

5. A radiator vibration damping device according to claim 2, characterized in that: The connecting block (301) is adapted to the connecting groove (302), and the card plate (701) is adapted to the card groove (702).

6. A radiator vibration damping device according to claim 1, characterized in that: The center of the carrier plate (2) is provided with a placement groove with a hole. Several sets of symmetrical locking posts (201) are installed at both ends of the bottom of the carrier plate (2). The locking posts (201) are located on the top of the support plates (7) at both ends inside the inner cavity. Several sets of column grooves (202) are opened at one end of the top of the support plate (7).

7. A radiator vibration damping device according to claim 6, characterized in that: The locking post (201) is engaged inside the post groove (202), and the post groove (202) and the locking post (201) are compatible.

8. A radiator vibration damping device according to claim 1, characterized in that: Mounting plates (101) are installed on the lower ends of the front and back sides of the base (1), and mounting holes for fixing external screws are opened on the top surface of the mounting plates (101).

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