Composite wick for steam trunk
By designing the coordination between the connecting plate and the metal isolation net in the steam main road composite liquid absorbing core, as well as the coordination between the insertion rod and the positioning hole, and using the elasticity of the spring to promote the movement of the positioning rod, the problem of loosening or falling of the metal mesh isolation layer after installation is solved, its stable positioning is achieved, and the use effect is improved.
Patent Information
- Application Number
- CN202420658106.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-04-02
AI Technical Summary
In the prior art, the metal mesh isolation layer and the trench powder layer are prone to loosening or even falling after installation, affecting the use effect.
A steam main road composite liquid absorbing core is designed, through the coordination of the connecting plate and the metal isolation net, the coordination of the insertion rod and the positioning hole, and the elasticity of the spring is used to promote the movement of the positioning rod to cooperate with the socket, so as to position the metal mesh isolation layer and maintain its stability.
It effectively avoids the problem of loosening or falling off the metal mesh isolation layer after installation, ensures its stability and improves the use effect.
Smart Images
Figure CN222773834U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat pipes, in particular to a steam trunk composite liquid absorbing core. Background Art
[0002] The development of electronic technology is evolving towards integration, miniaturization and intelligence. Traditional heat dissipation materials, such as copper, aluminum, and ceramics, are limited by the materials themselves, and their heat dissipation performance cannot break through the thermal conductivity material limit. Therefore, auxiliary means are often required, such as adding air cooling, water cooling, and even immersion liquid cooling. However, the external heat dissipation system is usually more complicated and the system is relatively large, which deviates from the original design of system integration and miniaturization. More importantly, the heat conduction of the material is not timely enough, and the external heat dissipation components are difficult to fully exert their advantages.
[0003] Currently, when installing the metal mesh isolation layer, the metal mesh isolation layer is laminated to the groove powder layer, which is prone to loosening or even falling after installation, which can easily affect the use effect. Utility Model Content
[0004] The purpose of the utility model is to provide a steam main composite liquid wick to solve the technical problem in the prior art that the metal mesh isolation layer and the groove powder layer are easily loosened or even dropped after installation, which easily affects the use effect.
[0005] To achieve the above-mentioned purpose, a steam main channel composite liquid-absorbing core is provided, comprising: an outer shell, the inner wall of the outer shell is sequentially provided with a first metal powder layer and a second metal powder layer, the side wall of the second metal powder layer is alternately provided with a groove powder layer, the side wall of the groove powder layer is provided with a metal mesh isolation layer, and a plurality of connecting plates are annularly provided on the outer side of the metal mesh isolation layer, the side walls of the plurality of connecting plates are fixedly connected with plug rods, the middle parts of the plurality of plug rods are provided with plug holes, and the side wall of the outer shell is provided with a plurality of positioning holes.
[0006] According to the steam main channel composite liquid wick, a plurality of mounting plates are fixedly connected to the inner wall of the shell, a plurality of mounting plate side walls are provided with springs, a plurality of spring side walls are provided with movable plates, and a plurality of movable plate side walls are provided with positioning rods.
[0007] According to the steam main channel composite liquid wick, one end of each of the positioning rods passes through the middle of the insertion hole and extends to the inside, and each of the side walls of the movable plates is provided with a lever, and one end of each of the levers passes through the side wall of the outer shell and extends to the outside.
[0008] According to the steam main channel composite liquid wick, the first metal powder layer and the second metal powder layer are both formed into a circular tube shape by sintering metal powder, and are tightly fitted to the inner wall of the shell and the groove powder layer respectively.
[0009] According to the steam main channel composite liquid wick, a steam channel is opened in the middle of the shell.
[0010] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.
[0011] The purpose of the utility model is to provide a steam main channel composite liquid wick, the main innovations are:
[0012] The utility model utilizes a connecting plate to cooperate with the metal isolation net, and cooperates the insertion rod with the positioning hole. Under the action of a spring, the elasticity of the spring is utilized to push the positioning rod to move, so that the positioning rod and the insertion hole are cooperated, thereby positioning the metal mesh isolation layer, keeping it stable, and avoiding falling. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0014] Figure 1 It is a left view of a steam main channel composite liquid wick of the utility model;
[0015] Figure 2 It is a right side view of a steam main channel composite liquid absorbing core of the utility model;
[0016] Figure 3 It is a front view of a steam main channel composite liquid wick of the utility model;
[0017] Figure 4 The utility model is a cross-sectional view of the outer shell of a steam main channel composite liquid absorbing core.
[0018] Legend:
[0019] 1. Shell; 2. First metal powder layer; 3. Second metal powder layer; 4. Groove powder layer; 5. Metal mesh isolation layer; 6. Steam channel; 7. Connecting plate; 8. Push rod; 9. Positioning hole; 10. Positioning rod; 11. Movable plate; 12. Spring; 13. Mounting plate. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0021] Reference Figure 1-4, the utility model embodiment is a steam main channel composite liquid absorption core, which includes: an outer shell 1, the inner wall of the outer shell 1 is sequentially provided with a first metal powder layer 2 and a second metal powder layer 3, which are sintered metal powders, and the side wall of the second metal powder layer 3 is arranged with groove powder layers 4 at intervals, and the groove powder layer 4 takes into account the dual-function design of steam escape and working medium reflux, and the groove interval design forms a local steam escape microchannel, and the working medium can escape quickly after being heated and evaporated, and the remaining powder can quickly absorb liquid and reflux, promoting two-phase circulation, and the side wall of the groove powder layer 4 is provided with a metal mesh isolation layer 5, and the outer side of the metal mesh isolation layer 5 is provided with a plurality of connecting plates 7 in an annular shape, and the side walls of the plurality of connecting plates 7 are fixedly connected with plug rods, and the middle parts of the plurality of plug rods are provided with plug holes, and the side wall of the outer shell 1 is provided with a plurality of positioning holes 9, and the positioning holes 9 cooperate with the plug rods to facilitate the positioning of the metal mesh isolation layer 5, so that it remains stable and avoids falling.
[0022] A plurality of mounting plates 13 are fixedly connected to the inner wall of the shell 1, and springs 12 are arranged on the side walls of the plurality of mounting plates 13. The elasticity of the springs 12 is utilized to facilitate pushing the positioning rod 10 to move. A movable plate 11 is arranged on the side walls of the plurality of springs 12, and a positioning rod 10 is arranged on the side walls of the plurality of movable plates 11. One end of the plurality of positioning rods 10 extends to the inside through the middle of the jack. A shift rod 8 is arranged on the side walls of the plurality of movable plates 11, and one end of the plurality of shift rods 8 extends to the outside through the side wall of the shell 1. The first metal powder layer 2 and the second metal powder layer 3 are both sintered from metal powder to form a circular tube, which are tightly fitted to the inner wall of the shell 1 and the groove powder layer 4 respectively, and a steam channel 6 is opened in the middle of the shell 1.
[0023] Working principle: When in use, the first metal powder layer 2, the second metal powder layer 3 and the groove powder layer 4 are installed in the middle of the shell 1 in sequence, the metal mesh isolation layer 5 is fitted with the groove powder layer 4, the connecting plate 7 is used to cooperate with the metal mesh isolation layer 5, and the insertion rod is matched with the positioning hole 9, so as to position the metal mesh isolation layer 5, and under the action of the spring 12, the elasticity of the spring 12 is used to push the positioning rod 10 to move, so as to position the insertion rod, so that the metal mesh isolation layer 5 remains stable and avoids falling.
[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A steam main composite liquid wick, characterized in that: include: A shell (1), wherein the inner wall of the shell (1) is provided with a first metal powder layer (2) and a second metal powder layer (3) in sequence, the side wall of the second metal powder layer (3) is provided with groove powder layers (4) at intervals, the side wall of the groove powder layer (4) is provided with a metal mesh isolation layer (5), and the outer side of the metal mesh isolation layer (5) is provided with a plurality of connecting plates (7) in an annular shape, the side walls of the plurality of connecting plates (7) are all fixedly connected with plug rods, and the middle parts of the plurality of plug rods are all provided with insertion holes, and the side wall of the shell (1) is provided with a plurality of positioning holes (9).
2. A steam main composite liquid wick according to claim 1, characterized in that: A plurality of mounting plates (13) are fixedly connected to the inner wall of the housing (1), the side walls of the plurality of mounting plates (13) are each provided with a spring (12), the side walls of the plurality of springs (12) are each provided with a movable plate (11), and the side walls of the plurality of movable plates (11) are each provided with a positioning rod (10).
3. A steam main channel composite liquid wick according to claim 2, characterized in that: One end of each of the positioning rods (10) passes through the middle of the insertion hole and extends to the inside; side walls of each of the movable plates (11) are provided with a lever (8); one end of each of the levers (8) passes through the side wall of the housing (1) and extends to the outside.
4. A steam main channel composite liquid wick according to claim 1, characterized in that: The first metal powder layer (2) and the second metal powder layer (3) are both formed by sintering metal powder into a cylindrical shape, and are respectively tightly fitted to the inner wall of the outer shell (1) and the groove powder layer (4).
5. The steam main channel composite liquid wick according to claim 1, characterized in that: A steam channel (6) is provided in the middle of the shell (1).