Vacuum pump shell with good heat dissipation performance
By designing metal heat dissipation fins and honeycomb panel structure on the vacuum pump housing, and equipping it with a breathable protective cover and metal dustproof mesh, the problems of low heat dissipation efficiency and dust accumulation in the vacuum pump housing are solved, achieving efficient heat dissipation, noise reduction and dust prevention, and extending the equipment life.
Patent Information
- Application Number
- CN202520386925.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Traditional vacuum pump housings have low heat dissipation efficiency and are prone to dust accumulation. They also lack effective protective structures, which affects heat dissipation and equipment lifespan.
A vacuum pump housing was designed, which adopts a metal heat dissipation fin and honeycomb plate structure, combined with a breathable protective cover and a metal dustproof mesh, to achieve efficient heat dissipation and prevent dust from entering.
It improves the heat dissipation performance of the vacuum pump, reduces noise, features a lightweight design, and effectively prevents dust blockage, thus extending the equipment's lifespan.
Smart Images
Figure CN223806253U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to vacuum pump accessories technical field relates to a kind of good heat dissipation performance vacuum pump machine shell. BACKGROUND
[0002] The vacuum pump is the device that produces, improves and maintains vacuum in enclosed space by mechanical, physical or chemical method, wherein the vacuum pump machine shell is one of important parts of the vacuum pump, and the parts of the vacuum pump are packaged by the vacuum pump machine shell.
[0003] The conventional vacuum pump machine shell is mainly cooled by opening heat dissipation hole, when the vacuum pump is in long-term running state, heat increases, and the cooling efficiency is reduced by only heat dissipation hole, and the heat dissipation hole of the vacuum pump is not designed with protective structure, so that dust enters the interior of the vacuum pump, to solve the above technical problems, a kind of good heat dissipation performance vacuum pump machine shell is designed. SUMMARY
[0004] The utility model aims at providing a kind of good heat dissipation performance vacuum pump machine shell to solve the problems raised in the above background.
[0005] The utility model discloses a kind of good heat dissipation performance vacuum pump machine shell, including vacuum pump body, the surface of the vacuum pump body is fixed with vacuum pump machine shell, the two sides of the vacuum pump machine shell are symmetrically designed with multiple metal heat dissipation fins fixedly connected with vacuum pump machine shell, the two sides of multiple metal heat dissipation fins are fixed with metal honeycomb plate, the top of the vacuum pump machine shell is equipped with mounting groove, the groove bottom of the mounting groove is equipped with multiple heat dissipation holes, the inside of the mounting groove is clamped with the protective cover of breathable type.
[0006] In the above good heat dissipation performance vacuum pump machine shell, the two sides of the metal heat dissipation fin are equipped with assembly groove, and the metal honeycomb plate is buckled in the inside of the assembly groove.
[0007] In the above good heat dissipation performance vacuum pump machine shell, the middle part of the metal heat dissipation fin is equipped with uniformly distributed shear hole, and the metal heat dissipation fin is metal aluminum alloy.
[0008] In the above good heat dissipation performance vacuum pump machine shell, the center of the two sides of the protective cover is equipped with round hole, the inside of two round holes is nested with plug post, the bottom of two round holes is fixedly installed with return spring, the top of the return spring is fixedly connected with the bottom end of the plug post, the center of the two sides of the inside wall of the mounting groove is equipped with insertion hole, and the plug post is connected with the corresponding insertion hole.
[0009] In the vacuum pump shell with good heat dissipation performance, one side of the circular hole is provided with a strip-shaped through groove in communication with the outside, and a push block is connected in the strip-shaped through groove.
[0010] In the vacuum pump shell with good heat dissipation performance, the surface of the protective cover is provided with a plurality of through holes in alignment with the positions of the heat dissipation holes, and a metal dust screen is fixedly installed in each of the through holes.
[0011] Compared with the prior art, the vacuum pump shell with good heat dissipation performance has the following advantages:
[0012] 1. The metal heat dissipation fin improves the heat dissipation performance of the vacuum pump shell, and the metal honeycomb plates are arranged on the two sides of the metal heat dissipation fin to improve the noise reduction performance of the vacuum pump shell.
[0013] 2. The protective cover at the top of the heat dissipation hole is designed in a clamping mode, so that the protective cover can be conveniently disassembled, the dust on the surface of the internal metal dust screen can be conveniently cleaned, and the heat dissipation hole is prevented from being blocked by dust. DETAILED DESCRIPTION
[0014] Figure 1 is a structure schematic view of the vacuum pump shell with good heat dissipation performance.
[0015] Figure 2 is a sectional structure schematic view of the vacuum pump shell with good heat dissipation performance.
[0016] Figure 3 is a sectional structure schematic view of the vacuum pump shell with good heat dissipation performance. Figure 2 is a local enlarged view of A in the figure.
[0017] In the figure, 1 is a vacuum pump body, 2 is a vacuum pump shell, 3 is a mounting groove, 4 is a protective cover, 5 is a metal heat dissipation fin, 6 is a metal honeycomb plate, 7 is an assembly groove, 8 is a shear hole, 9 is a circular hole, 10 is a return spring, 11 is a plug column, 12 is a plug hole, 13 is a push block, 14 is a heat dissipation hole, and 15 is a metal dust screen. DETAILED DESCRIPTION
[0018] The following is a specific embodiment of the utility model and is further described in combination with the drawings, but the utility model is not limited to these embodiments.
[0019] As Figures 1-3As shown, the utility model discloses a vacuum pump casing with good heat dissipation performance, which comprises a vacuum pump body 1, a vacuum pump casing 2 fixedly arranged on the surface of the vacuum pump body 1, a plurality of metal heat dissipation fins 5 fixedly connected to the vacuum pump casing 2 and symmetrically arranged on both sides of the vacuum pump casing 2, a metal honeycomb panel 6 fixedly arranged on both sides of the plurality of metal heat dissipation fins 5, a mounting groove 3 formed at the top end of the vacuum pump casing 2, a plurality of heat dissipation holes 14 formed in the groove bottom of the mounting groove 3, and a breathable protective cover 4 clamped and connected inside the mounting groove 3.
[0020] Specifically, the metal heat dissipation fins 5 improve the heat dissipation performance of the vacuum pump casing 2, and the metal honeycomb panels 6 arranged on both sides of the metal heat dissipation fins 5 improve the noise reduction performance of the vacuum pump casing 2.
[0021] As shown in Figure 1 , Figure 2 and Figure 3 , the utility model discloses a vacuum pump casing with good heat dissipation performance, and the metal honeycomb panels 6 are clamped inside the assembly grooves 7.
[0022] The metal heat dissipation fins 5 are provided with uniformly distributed shear holes 8 in the middle part, and the metal heat dissipation fins 5 are made of metal aluminum alloy.
[0023] Specifically, the provision of the shear holes 8 reduces the weight of the vacuum pump casing 2, achieving lightweight design of the vacuum pump casing 2.
[0024] The center of both sides of the protective cover 4 is provided with a circular hole 9, and the inside of the two circular holes 9 is nested with a plug column 11, and the bottom of the two circular holes 9 is fixedly provided with a return spring 10, and the top end of the return spring 10 is fixedly connected with the bottom end of the plug column 11, and the center of both sides of the inner wall of the mounting groove 3 is provided with a jack 12, and the plug column 11 is connected with the corresponding jack 12.
[0025] One side of the circular hole 9 is provided with a strip-shaped through groove in communication with the outside, and the strip-shaped through groove is connected with a push block 13, and the bottom end of the push block 13 is fixedly connected with the bottom of the plug column 11.
[0026] Specifically, the push block 13 pushes the plug column 11 to move inside the circular hole 9, and the return spring 10 controls the reset of the plug column 11, so as to control the plug-in and separation of the plug column 11 and the jack 12, facilitating the disassembly and installation of the moisture-proof.
[0027] The surface of the protective cover 4 is provided with a plurality of through holes in alignment with the positions of the heat dissipation holes 14, and a plurality of metal dustproof nets 15 are fixedly installed in the inside of the plurality of through holes.
[0028] Specifically, the metal dust screen 15 arranged in the through hole has good dustproof effect and reduces dust entering the inside of the vacuum pump shell 2.
[0029] In the specific implementation, the vacuum pump shell 2 has improved heat dissipation performance through the metal heat dissipation fins 5 arranged on both sides of the vacuum pump shell 2 during use. The metal heat dissipation fins 5 are both provided with metal honeycomb plates 6, which can absorb part of the noise and reduce the noise generated by the vacuum pump during work. In addition, the vacuum pump also dissipates heat through the heat dissipation holes 14 during work. When the metal dust screen 15 arranged in the through hole at the top of the heat dissipation hole 14 needs to be cleaned, the sliding push block 13 is used to separate the insertion column 11 from the insertion hole 12 by pushing the insertion column 11, so that the protective cover 4 can be easily disassembled and cleaned.
[0030] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art. The specific embodiments described in the specification are only illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the range defined by the appended claims.
Claims
1. A vacuum pump housing with good heat dissipation performance, comprising a vacuum pump body (1), the surface of the vacuum pump body (1) is fixedly provided with a vacuum pump housing (2), characterized in that, Both sides of the vacuum pump shell (2) are symmetrically designed with a plurality of metal heat dissipation fins (5) fixedly connected with the vacuum pump shell (2), both sides of the plurality of metal heat dissipation fins (5) are fixedly provided with metal honeycomb plates (6), the top end of the vacuum pump shell (2) is provided with a mounting groove (3), a plurality of heat dissipation holes (14) are formed in the groove bottom of the mounting groove (3), and the air-permeable protective cover (4) is clamped and connected in the mounting groove (3).
2. The vacuum pump housing with good heat dissipation performance according to claim 1, characterized in that, Both sides of the metal heat dissipation fin (5) are provided with assembly grooves (7), and the metal honeycomb plate (6) is buckled in the assembly grooves (7).
3. The vacuum pump housing with good heat dissipation performance according to claim 2, characterized in that, The middle part of the metal heat dissipation fin (5) is provided with uniformly distributed shear holes (8), and the metal heat dissipation fin (5) is made of aluminum alloy.
4. The vacuum pump housing with good heat dissipation performance according to claim 1, characterized in that, The center of both sides of the protective cover (4) is provided with a circular hole (9), the inside of the two circular holes (9) is nested with a plug column (11), the bottom of the two circular holes (9) is fixedly provided with a reset spring (10), the top end of the reset spring (10) is fixedly connected with the bottom end of the plug column (11), the center of both sides of the inner wall of the mounting groove (3) is provided with a plug hole (12), and the plug column (11) is connected with the corresponding plug hole (12).
5. The vacuum pump housing with good heat dissipation performance according to claim 4, characterized in that, One side of the circular hole (9) is provided with a strip-shaped through groove in communication with the outside, the strip-shaped through groove is connected with a push block (13), and the bottom end of the push block (13) is fixedly connected with the bottom of the plug column (11).
6. The vacuum pump housing with good heat dissipation performance according to claim 4, characterized in that, The surface of the protective cover (4) is provided with a plurality of through holes which are aligned with the heat dissipation holes (14), and a plurality of metal dustproof nets (15) are fixedly installed in the through holes.