High-efficiency energy-saving diode
By introducing heat conductors and compressive parts into the diode, the diode heat dissipation and compressive resistance problems are solved, achieving efficient energy saving and extended service life.
Patent Information
- Application Number
- CN202422231494.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The diode has poor heat dissipation and cooling effect during power-on operation, resulting in performance impacts and is prone to damage due to extrusion, reducing service life.
A structure including a shell, anode rod, cathode rod, conductive parts, thermal conductors and compressive parts is designed. The heat dissipates through the heat conductor, and the compressive parts provide support to avoid shell damage, and the conductive parts achieve one-way conduction and cut-off.
Effective heat dissipation and cooling, improve the performance and service life of the diode, prevent the shell from being damaged due to extrusion, and save energy.
Smart Images
Figure CN223052139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of diodes, in particular to a highly efficient and energy-saving diode. Background Technique
[0002] A diode is an electronic device made of semiconductor materials (such as silicon, selenium, germanium, etc.). A diode has two electrodes, an anode and a cathode. When a forward voltage is applied across the two electrodes of the diode, the diode conducts. When a reverse voltage is applied, the diode cuts off. The conduction and cut-off of the diode are equivalent to the on and off of a switch. A diode has unidirectional conductivity. When it conducts, the current direction is from the anode through the tube to the cathode. The diode is one of the earliest semiconductor devices. Especially in various electronic circuits, by reasonably connecting diodes with components such as resistors, capacitors, and inductors, different functional circuits can be formed to achieve various functions such as rectifying alternating current, detecting modulated signals, limiting and clamping, and stabilizing the power supply voltage. When the diode is energized and working, it is easy to generate heat, and the performance of the diode is affected.
[0003] During the long-term energized operation of the diode, a large amount of heat is generated. The heat dissipation and cooling effect of the diode are not good, resulting in the performance of the diode being affected and wasting electric energy. Moreover, when the diode is squeezed, it is easy to deform, and the internal components of the diode are damaged by the squeeze, reducing the service life of the diode. Therefore, those skilled in the art have provided a highly efficient and energy-saving diode to solve the problems raised in the above background technique. Content of the Utility Model
[0004] The purpose of the utility model is to provide a highly efficient and energy-saving diode to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A highly efficient and energy-saving diode includes two shells. One side of the shell is connected with an anode rod, the other side of the shell is connected with a cathode rod, and a conductive member is connected between the anode rod and the cathode rod;
[0006] A heat conducting member is installed inside the shell, a pressure resisting member is installed inside the shell, and the connecting member between the anode rod and the cathode rod is electrically connected.
[0007] Preferably: The heat conducting member includes a fixing plate embedded inside the shell. A heat conducting cavity is opened inside the fixing plate. A heat conducting strip is embedded inside the heat conducting cavity. The heat conducting strip penetrates through the shell, and the fixing plate is fixedly connected with the shell.
[0008] Preferably: The pressure resisting member includes limiting plates installed at both ends of the fixing plate. A plurality of elastic pieces arranged evenly are connected inside the heat conducting cavity. The elastic pieces are fixedly connected with the heat conducting cavity, and the elastic pieces are arranged in a staggered manner with the heat conducting strip.
[0009] Preferably, a plurality of grooves arranged uniformly are formed inside the fixing plate, and the cross-section of the groove is trapezoidal.
[0010] Preferably, a plurality of notches arranged in an arc are formed on the outer side of the heat conduction strip.
[0011] Preferably, a plurality of groups of heat conduction holes arranged uniformly are formed on the outer side of the housing, and each group of the heat conduction holes includes a plurality of them.
[0012] Preferably, support parts are respectively connected to both sides of the heat conduction strip.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. In the present utility model, by providing an anode rod and a cathode rod, two housings are spliced and installed, and the anode rod and the cathode rod at both ends of the conductive part can achieve the effects of one-way conduction and cut-off. The heat conduction part in the housing can conduct the heat generated by the conductive part out of the housing for heat dissipation, and the compression-resistant part can support the housing to prevent the housing from being damaged due to extrusion.
[0015] 2. In the present utility model, by providing a fixing plate, a heat conduction cavity and a heat conduction strip, both the fixing plate and the heat conduction strip are arc-shaped. The fixing plate is located inside the housing, and a plurality of heat conduction strips in the heat conduction cavity can conduct the heat generated by the conductive part, and then the heat is dissipated through the heat conduction strip to avoid damage to the electronic components caused by heat accumulation in the housing.
[0016] 3. In the present utility model, by providing a limiting plate and a spring piece, the limiting plates at both ends of the fixing plate limit and fix the conductive part. The limiting plates can support the fixing plate to increase the compression resistance of the fixing plate, and a plurality of spring pieces inside the fixing plate can support the heat conduction cavity and the housing, improving the effect of the fixing plate for compressive protection of the conductive part. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is a left-sectional perspective view of the overall structure of the present utility model;
[0019] Figure 3 is the Figure 2 enlarged view of part A in the overall structure of the present utility model;
[0020] Figure 4 is a schematic diagram of the structure of the heat conduction strip, the notch and the support part in the overall structure of the present utility model;
[0021] Figure 5 is a schematic diagram of the structure of the fixing plate, the heat conduction cavity, the limiting plate and the groove in the overall structure of the present utility model.
[0022] In the figure: 1. housing; 2. anode rod; 3. cathode rod; 4. conductive member; 5. fixing plate; 6. heat conduction cavity; 7. heat conduction strip; 8. limiting plate; 9. elastic piece; 10. groove; 11. notch; 12. heat conduction hole; 13. supporting part. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] Please refer to Figures 1 to 5 , in an embodiment of the present invention, an energy-efficient diode includes two housings 1. An anode rod 2 is connected to one side of the housing 1, and a cathode rod 3 is connected to the other side of the housing 1. A conductive member 4 is connected between the anode rod 2 and the cathode rod 3. A heat conduction member is installed inside the housing 1, and a pressure-resistant member is installed inside the housing 1. The connecting member between the anode rod 2 and the cathode rod 3 is electrically connected.
[0025] During use, the two housings 1 are spliced and installed. The anode rod 2 and the cathode rod at both ends of the conductive member 4 can achieve the effects of one-way conduction and cut-off. The heat conduction member inside the housing 1 can conduct the heat generated by the conductive member 4 and dissipate the heat through the housing 1. The pressure-resistant member can support the housing 1 to prevent the housing 1 from being damaged due to extrusion.
[0026] In one embodiment, specifically, the heat conduction member includes a fixing plate 5 embedded inside the housing 1. A heat conduction cavity 6 is opened inside the fixing plate 5. A heat conduction strip 7 is embedded inside the heat conduction cavity 6. A plurality of notches 11 arranged in an arc are opened on the outer side of the heat conduction strip 7. A plurality of groups of heat conduction holes 12 arranged evenly are opened on the outer side of the housing 1. Each group of heat conduction holes 12 includes a plurality of them. The heat conduction strip 7 penetrates through the housing 1, and the fixing plate 5 is fixedly connected to the housing 1.
[0027] Among them, both the fixing plate 5 and the heat conduction strip 7 are arc-shaped. The fixing plate 5 is located inside the housing 1. The plurality of heat conduction strips 7 in the heat conduction cavity 6 can conduct the heat generated by the conductive member 4. The plurality of notches 11 on the outer side of the heat conduction strip 7 can facilitate the flow of air, so as to drive the heat of the heat conduction strip 7 to dissipate heat. Then the heat is dissipated and cooled through the heat conduction strip 7. The plurality of heat conduction holes 12 on the outer side of the housing 1 can facilitate the flow of air, so as to drive the heat to dissipate heat and cool down, preventing the heat accumulation inside the housing 1 from damaging the electronic components.
[0028] Further, the compression-resistant member includes limiting plates 8 installed at both ends of the fixing plate 5. A plurality of elastic pieces 9 are evenly arranged and connected to the inner side of the heat conduction cavity 6. A plurality of grooves 10 are evenly arranged and formed in the inner side of the fixing plate 5. Support portions 13 are respectively connected to both sides of the heat conduction strip 7. The cross-section of the groove 10 is trapezoidal. The elastic piece 9 is fixedly connected to the heat conduction cavity 6, and the elastic piece 9 and the heat conduction strip 7 are arranged in a staggered manner.
[0029] In one embodiment, specifically, the plurality of grooves 10 on the inner side of the fixing plate 5 can increase the tension of the fixing plate 5 and prevent the fixing plate 5 from being damaged due to extrusion. The limiting plates 8 at both ends of the fixing plate 5 limit and fix the conductive member 4, and the limiting plates 8 can support the fixing plate 5. The support portions 13 on both sides of the heat conduction strip 7 can support the housing 1 to increase the compression resistance of the fixing plate 5. The plurality of elastic pieces 9 on the inner side of the fixing plate 5 can support the heat conduction cavity 6 and the housing 1, improving the effect of the fixing plate 5 in providing compression protection for the conductive member 4.
[0030] The working principle of the present utility model:
[0031] First, the fixing plate 5 is embedded inside the housing 1. Then, the two housings 1 are wrapped around the outside of the conductive member 4 for splicing and installation. The plurality of heat conduction strips 7 in the heat conduction cavity 6 conduct the heat generated by the conductive member 4. The plurality of notches 11 on the outside of the heat conduction strip 7 facilitate the flow of air. At this time, the air drives the heat of the heat conduction strip 7 to dissipate heat. At the same time, the heat is dissipated and cooled through the heat conduction strip 7. At the same time, the plurality of heat conduction holes 12 on the outside of the housing 1 facilitate the flow of air. When the housing 1 is squeezed, the limiting plates 8 at both ends of the fixing plate 5 limit and fix the conductive member 4, the limiting plates 8 can support the fixing plate 5, the support portions 13 on both sides of the heat conduction strip 7 support the housing 1, and at the same time, the plurality of elastic pieces 9 on the inner side of the fixing plate 5 support the heat conduction cavity 6 and the housing 1.
[0032] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.
Claims
1. A high-efficiency energy-saving diode, comprising two housings (1), characterized in that: An anode rod (2) is connected to one side of the shell (1), a cathode rod (3) is connected to the other side of the shell (1), and a conductive member (4) is connected between the anode rod (2) and the cathode rod (3); A heat-conducting part is installed on the inner side of the shell (1), a pressure-resistant part is installed on the inner side of the shell (1), and a connecting piece between the anode rod (2) and the cathode rod (3) is electrically connected.
2. The high efficiency energy-saving diode according to claim 1, characterized in that: The heat-conducting component comprises a fixing plate (5) embedded in the inner side of the shell (1); a heat-conducting cavity (6) is provided in the inner side of the fixing plate (5); a heat-conducting strip (7) is embedded in the inner side of the heat-conducting cavity (6); the heat-conducting strip (7) passes through the shell (1); and the fixing plate (5) is fixedly connected to the shell (1).
3. The high efficiency energy-saving diode according to claim 2, characterized in that: The pressure-resistant component comprises a limit plate (8) mounted on both ends of the fixed plate (5); a plurality of evenly arranged spring sheets (9) are connected to the inner side of the heat-conducting cavity (6); the spring sheets (9) are fixedly connected to the heat-conducting cavity (6); and the spring sheets (9) and the heat-conducting strip (7) are staggered.
4. The high efficiency energy-saving diode according to claim 2, characterized in that: The inner side of the fixing plate (5) is provided with a plurality of evenly arranged grooves (10), and the cross section of the grooves (10) is trapezoidal.
5. The high efficiency energy-saving diode according to claim 3, characterized in that: The outer side of the heat conducting strip (7) is provided with a plurality of arc-shaped notches (11).
6. The high efficiency energy-saving diode according to claim 1, characterized in that: The outer side of the shell (1) is provided with a plurality of evenly arranged groups of heat-conducting holes (12), and each group of the heat-conducting holes (12) includes a plurality of heat-conducting holes.
7. The high efficiency energy-saving diode according to claim 3, characterized in that: Support parts (13) are respectively connected to both sides of the heat conducting strip (7).