CN220290800U - High-power diode with explosion-proof structure - Google Patents
High-power diode with explosion-proof structure Download PDFInfo
- Publication number
- CN220290800U CN220290800U CN202321516085.XU CN202321516085U CN220290800U CN 220290800 U CN220290800 U CN 220290800U CN 202321516085 U CN202321516085 U CN 202321516085U CN 220290800 U CN220290800 U CN 220290800U
- Authority
- CN
- China
- Prior art keywords
- diode
- diode element
- radiating
- heat dissipation
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 5
- 238000004880 explosion Methods 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of diodes and provides a high-power diode with an explosion-proof structure, which comprises a diode element, radiating holes and a dustproof net, wherein the radiating structures are arranged at two ends of the diode element, each radiating structure comprises radiating fins, fixing bolts and a thread groove, each radiating fin is arranged at two sides of the diode element, positioning structures are arranged at two sides of the diode element, the radiating holes are formed at the corner positions of the diode element, one side of each radiating hole is provided with a protective structure, and the dustproof net is arranged inside each protective structure. According to the utility model, the radiating structure is arranged, the radiating fin is used for enabling the diode element to have the function of radiating, and the radiating fin and the diode element are mutually fixed through the fixing bolt, so that the device has the function of radiating, and the service life of the high-power diode with the explosion-proof structure is prolonged.
Description
Technical Field
The utility model relates to the technical field of diodes, in particular to a high-power diode with an explosion-proof structure.
Background
A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium, etc.). The diode has two electrodes, an anode, also called anode; the negative electrode, called the cathode, turns on the diode when a forward voltage is applied between the two poles of the diode, and turns off the diode when a reverse voltage is applied. The existing diode has poor heat dissipation effect, and is easy to cause the damage of circuits due to the over high internal temperature, so that unnecessary waste is caused, and therefore, the high-power diode with an explosion-proof structure can be used;
for this reason, patent publication No. CN212810284U discloses a diode which is convenient to mount, including a diode element, a docking frame, a mounting foot plate, and an anti-drop frame. The diode convenient to install is characterized in that the built-in frame body is pressed down, the movable plate is pressed down through the movable column, the movable plate slides downwards in the limiting groove and compresses the pressure spring, so that the power connection holes on the power connection column are mutually aligned, the external wire sequentially penetrates through the through holes and the power connection holes, then the external wire is wound on the power connection column, the pressure spring rebounds, the power connection holes are mutually staggered, the external wire is arranged between the foot plate outer frame and the built-in frame body, the movement of the external wire is limited, the connection between the external wire and the power connection column is stabilized, the diode installation mode can be stabilized, and the diode is convenient to install;
the diode convenient to install has a short circuit phenomenon in the use process due to poor heat dissipation performance, so that the service life of the diode is short when the diode is used.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a high-power diode with an explosion-proof structure, which is used for solving the defect of poor heat dissipation performance of the existing high-power diode with the explosion-proof structure.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the high-power diode with the explosion-proof structure comprises a diode element, radiating holes and a dustproof net, wherein the radiating structures are arranged at two ends of the diode element, each radiating structure comprises radiating fins, fixing bolts and thread grooves, the radiating fins are arranged at two sides of the diode element, positioning structures are arranged at two sides of the diode element, and the radiating holes are formed in corner positions of the diode element;
one side of each radiating hole is provided with a protective structure;
the inside of protective structure all is provided with the dust screen.
When the device is used, the heat dissipation structure is arranged, so that the device has a heat dissipation function, and the service life of the high-power diode with the explosion-proof structure is prolonged; the positioning structure is arranged, so that the function of the device for positioning is realized, and the convenience of the high-power diode with the explosion-proof structure in use is improved; through being provided with protective structure, realized the device convenient to detach's function to this high-power diode with explosion-proof structure's suitability when using has been improved.
Preferably, both ends inside the radiating fin are provided with thread grooves, and fixing bolts are arranged inside the thread grooves. The diode element has the function of radiating heat through the radiating fins, and the radiating fins and the diode element are mutually fixed through the fixing bolts.
Preferably, one end of the fixing bolt extends to the inside of the diode element, and the radiating fin is fixedly connected with the diode element through the fixing bolt.
Preferably, the positioning structure comprises a guide seat, a connecting seat and a positioning seat, wherein the guide seat is fixed at two ends of the diode element, one side of the guide seat is provided with the connecting seat, and one side of the connecting seat is provided with the positioning seat. And one end of the diode element is moved to one side of the element seat, the connecting seat and one end of the positioning seat are inserted into the element seat through the guide seat, and one end of the element seat is tightly attached to the guide seat through the positioning seat, so that the diode element and the element seat are prevented from shaking.
Preferably, the guide seat is in a trapezoid design, and the guide seat is symmetrically distributed on one side of the diode element.
Preferably, the protection structure comprises a fixing frame, clamping blocks and clamping grooves, wherein the fixing frame is arranged on one side of the heat dissipation holes, the clamping blocks are fixed at two ends of the fixing frame, and the clamping grooves are formed in one side of each clamping block inside the diode element. Pressing the fixed frame, the fixed frame can drive the clamping block to move to the inside of the clamping groove, so that the clamping block and the diode element are mutually clamped and fixed through the clamping groove, and further the fixed frame and the diode element are mutually fixed.
Preferably, the clamping blocks and the diode elements form a clamping structure through clamping grooves, and the clamping blocks are symmetrically distributed at two ends of the fixing frame.
(III) beneficial effects
The high-power diode with the explosion-proof structure has the advantages that:
the heat dissipation structure is arranged, the diode element has the heat dissipation function through the heat dissipation fins, and the heat dissipation fins and the diode element are mutually fixed through the fixing bolts, so that the heat dissipation function of the device is realized, and the service life of the high-power diode with the explosion-proof structure is prolonged;
through being provided with the location structure, remove the diode component, make one end of diode component move to one side of component seat, insert the inside of component seat with connecting seat and one end of location seat through the guide holder to the one end of component seat can be closely laminated through location seat and guide holder, avoided diode component and component seat to produce and rock, realized the device and be convenient for the function of location, thereby improved the convenience when using of this high-power diode with explosion-proof structure;
through being provided with protective structure, pressing fixed frame, fixed frame can drive the joint piece and move to the inside of joint groove, makes joint piece and diode component pass through the mutual joint of joint groove fixed, and then makes fixed frame and diode component mutually fixed, has realized the device convenient to detach's function to the suitability of this high-power diode with explosion-proof structure when using has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic diagram of the front view structure of the present utility model;
fig. 5 is a schematic three-dimensional structure of a heat dissipation structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a diode element; 2. a heat radiation hole; 3. a dust screen; 4. a heat dissipation structure; 401. a heat radiation fin; 402. a fixing bolt; 403. a thread groove; 5. a positioning structure; 501. a guide seat; 502. a connecting seat; 503. a positioning seat; 6. a protective structure; 601. a fixed frame; 602. a clamping block; 603. and a clamping groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the high-power diode with an explosion-proof structure provided by the utility model comprises a diode element 1, a heat dissipation hole 2 and a dust screen 3, wherein the heat dissipation structure 4 is arranged at two ends of the diode element 1, the heat dissipation structure 4 comprises a heat dissipation fin 401, fixing bolts 402 and thread grooves 403, the heat dissipation fin 401 is arranged at two sides of the diode element 1, the thread grooves 403 are arranged at two ends of the inside of the heat dissipation fin 401, the fixing bolts 402 are arranged in the thread grooves 403, one end of the fixing bolts 402 extends to the inside of the diode element 1, and the heat dissipation fin 401 is fixedly connected with the diode element 1 through the fixing bolts 402.
In the present embodiment, the heat dissipation fin 401 allows the diode element 1 to dissipate heat, and the heat dissipation fin 401 and the diode element 1 are fixed to each other by the fixing bolts 402.
Example two
The embodiment further includes: the diode element 1 both sides all are provided with location structure 5, and location structure 5 includes guide holder 501, connecting seat 502 and location seat 503, and guide holder 501 is fixed in the both ends of diode element 1, and one side of guide holder 501 is provided with connecting seat 502, and one side of connecting seat 502 is provided with location seat 503, and guide holder 501 is trapezoidal design, and guide holder 501 is symmetrical distribution in one side of diode element 1.
In this embodiment, the diode element 1 is moved, so that one end of the diode element 1 is moved to one side of the element seat, one end of the connecting seat 502 and one end of the positioning seat 503 are inserted into the element seat through the guide seat 501, and one end of the element seat is tightly attached to the guide seat 501 through the positioning seat 503, so that the diode element 1 and the element seat are prevented from shaking.
Example III
The embodiment further includes: the corner position department of diode element 1 has all offered louvre 2, and one side of louvre 2 all is provided with protective structure 6, and protective structure 6 includes fixed frame 601, joint piece 602 and joint groove 603, and fixed frame 601 sets up in one side of louvre 2, and the both ends of fixed frame 601 all are fixed with joint piece 602, and joint groove 603 has all been seted up to one side of the inside joint piece 602 of diode element 1, and joint piece 602 and diode element 1 constitute the block structure through joint groove 603, and joint piece 602 is symmetrical distribution at the both ends of fixed frame 601, and the inside of protective structure 6 all is provided with dust screen 3.
In this embodiment, pressing the fixing frame 601, the fixing frame 601 drives the clamping block 602 to move into the clamping groove 603, so that the clamping block 602 and the diode element 1 are clamped and fixed by the clamping groove 603, and the fixing frame 601 and the diode element 1 are fixed.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a high-power diode with explosion-proof structure, includes diode element (1), louvre (2) and dust screen (3), its characterized in that: the LED lamp is characterized in that heat dissipation structures (4) are arranged at two ends of the diode element (1), each heat dissipation structure (4) comprises a heat dissipation fin (401), a fixing bolt (402) and a thread groove (403), each heat dissipation fin (401) is arranged at two sides of the diode element (1), positioning structures (5) are arranged at two sides of the diode element (1), and heat dissipation holes (2) are formed in corner positions of the diode element (1);
a protective structure (6) is arranged on one side of each radiating hole (2);
the inside of the protection structure (6) is provided with a dustproof net (3).
2. A high power diode with explosion proof structure according to claim 1, wherein: both ends inside fin (401) all are provided with screw thread groove (403), the inside of screw thread groove (403) all is provided with fixing bolt (402).
3. A high power diode with explosion proof structure according to claim 2, characterized in that: one end of the fixing bolt (402) extends to the inside of the diode element (1), and the radiating fin (401) is fixedly connected with the diode element (1) through the fixing bolt (402).
4. A high power diode with explosion proof structure according to claim 1, wherein: the positioning structure (5) comprises a guide seat (501), a connecting seat (502) and a positioning seat (503), wherein the guide seat (501) is fixed at two ends of the diode element (1), one side of the guide seat (501) is provided with the connecting seat (502), and one side of the connecting seat (502) is provided with the positioning seat (503).
5. The high power diode with explosion-proof structure of claim 4, wherein: the guide seats (501) are of trapezoid design, and the guide seats (501) are symmetrically distributed on one side of the diode element (1).
6. A high power diode with explosion proof structure according to claim 1, wherein: the protection structure (6) comprises a fixing frame (601), clamping blocks (602) and clamping grooves (603), wherein the fixing frame (601) is arranged on one side of a heat dissipation hole (2), the clamping blocks (602) are fixed at two ends of the fixing frame (601), and the clamping grooves (603) are formed in one side of the clamping blocks (602) inside the diode element (1).
7. A high power diode with explosion proof structure according to claim 6, wherein: the clamping blocks (602) and the diode elements (1) form a clamping structure through clamping grooves (603), and the clamping blocks (602) are symmetrically distributed at two ends of the fixing frame (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321516085.XU CN220290800U (en) | 2023-06-14 | 2023-06-14 | High-power diode with explosion-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321516085.XU CN220290800U (en) | 2023-06-14 | 2023-06-14 | High-power diode with explosion-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290800U true CN220290800U (en) | 2024-01-02 |
Family
ID=89334456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321516085.XU Active CN220290800U (en) | 2023-06-14 | 2023-06-14 | High-power diode with explosion-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290800U (en) |
-
2023
- 2023-06-14 CN CN202321516085.XU patent/CN220290800U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109979896B (en) | Brand-new IGBT module | |
| CN220290800U (en) | High-power diode with explosion-proof structure | |
| CN217545362U (en) | Power distribution cabinet with temperature adjusting function | |
| CN216084869U (en) | Heat radiation substrate for overvoltage protection device | |
| CN212463844U (en) | Heat dissipation module of 5G base station | |
| CN211508892U (en) | Voltage converter | |
| CN209804704U (en) | Whole board LED chip of monomer light source | |
| CN209856836U (en) | LED lamp strip with heat radiation structure | |
| CN219530783U (en) | Efficient radiating patch light-emitting diode structure | |
| CN218336992U (en) | LED driver with built-in overvoltage protection | |
| CN212753051U (en) | High-performance network transmission and access equipment | |
| CN219145967U (en) | Efficient heat-dissipation power supply | |
| CN219160289U (en) | Light source plate heat radiation structure | |
| CN212810301U (en) | Diode rectifier module with anti-stress structure | |
| CN220732298U (en) | Explosion-proof junction box | |
| CN218042161U (en) | High-voltage power supply rectifying assembly and rectifying device | |
| CN214505477U (en) | Diode packaging structure capable of reducing overheating | |
| CN220556799U (en) | Direct current power supply heat dissipation module | |
| CN214745055U (en) | LED lamp for outdoor indication | |
| CN210241513U (en) | High-efficient radiating LED drive power supply | |
| CN215735492U (en) | Novel heat radiation structure of power adapter plastic casing | |
| CN216087399U (en) | Silicon controlled radiator subassembly of convenient assembly | |
| CN212969598U (en) | Open heat dissipation type solid-state relay | |
| CN215174772U (en) | Active radiator of automobile lamp | |
| CN221784556U (en) | External radiating PCBA structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |