CN214705911U - Diode shell with compression-resistant explosion-proof function for integrated circuit - Google Patents
Diode shell with compression-resistant explosion-proof function for integrated circuit Download PDFInfo
- Publication number
- CN214705911U CN214705911U CN202121335178.3U CN202121335178U CN214705911U CN 214705911 U CN214705911 U CN 214705911U CN 202121335178 U CN202121335178 U CN 202121335178U CN 214705911 U CN214705911 U CN 214705911U
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- wall
- barrel
- shell
- explosion
- integrated circuit
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- 230000006835 compression Effects 0.000 title claims abstract description 11
- 238000007906 compression Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 239000003351 stiffener Substances 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 abstract description 15
- 230000006378 damage Effects 0.000 abstract description 13
- 230000001066 destructive effect Effects 0.000 abstract description 4
- 239000013013 elastic material Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 description 11
- 239000002360 explosive Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an integrated circuit is with diode casing that has resistance to compression explosion-proof function, including the installation base with set up in the barrel on installation base top, at the outer wall both sides of barrel first beaded finish of parallel arrangement and second beaded finish respectively, even interval fixed connection stiffener between the lateral wall of first beaded finish and second beaded finish respectively, and correspond the stiffener punishment on the outer wall of barrel and do not evenly set up buffering lug, buffering lug is the component that elastic material made, when external object produces the extrusion destruction to the barrel, first beaded finish and second beaded finish carry out the separation to the object, the stiffener receives to be compressed the back and warp and causes the extrusion impact to buffering lug, the extrusion destructive power that utilizes buffering lug cushions the absorption, avoid it to cause the extrusion destruction to the barrel, safety and reliability.
Description
Technical Field
The utility model relates to an electric elements technical field specifically is an integrated circuit is with diode casing that has resistance to compression explosion-proof function.
Background
A Diode (Diode), a two-electrode electronic component with asymmetric conductance. An ideal diode has zero resistance between the two electrodes (anode and cathode) when conducting in the forward direction and infinite resistance when conducting in the reverse direction, i.e. current is allowed to flow through the diode from only a single direction. Therefore, the diode has the characteristic of unidirectional conduction and can play a role in rectification.
The existing diode shell is mostly made of aluminum alloy materials, a small number of diode shells are made of materials such as ceramics or glass, the diode shell made of the materials has insufficient use strength, and after the diode shell is extruded by the outside, the diode shell can be deformed and damaged or directly broken, so that the use of the diode is influenced, and the protection performance is insufficient; moreover, the existing diode shell is mostly sealed by riveting, an electronic element inside the diode shell generates heat when working, the heat can be slowly dissipated to the outside through the shell under the normal condition, once the heat generated inside the circuit overheating diode can be increased, the heat cannot be timely dissipated, the diode can have the risk of explosion, and the shell cannot effectively resist the explosion impact of the diode and is cracked.
Therefore, a diode shell with pressure-resistant and explosion-proof functions for an integrated circuit is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrated circuit is with diode casing that has resistance to compression explosion-proof function, this diode casing physical stamina is effectual resists the external extrusion destructive power that causes to it, can avoid the diode to receive extrusion deformation to damage, and this diode casing still has simultaneously and strengthens the heat dissipation of guide internal component, avoids its inside overheated and the explosion risk that causes, has good protecting against shock ability to the explosion to the problem that proposes in the above-mentioned background has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrated circuit is with diode casing that has explosion-proof function of resistance to compression, is including installing the base and setting up in the barrel on installation base top, and the barrel is upper end open type structure, and is provided with the end cover on the port department outer wall of barrel, the outer wall both sides of barrel parallel arrangement respectively have first beaded finish and second beaded finish, and even interval fixedly connected with stiffener respectively between the lateral wall of first beaded finish and second beaded finish, and correspond the stiffener punishment on the outer wall of barrel and do not evenly be provided with the buffering lug, install the base and be the cavity formula structure, seted up the heat dissipation window on its lateral wall all around respectively, all be provided with the dust screen between the inner wall of heat dissipation window.
Further, the barrel includes the shell body and sets up in the inside interior casing of shell body, and shell body and interior casing coaxial arrangement are in the top of installation base, and formula structure as an organic whole, evenly are provided with the louvre on the lateral wall of interior casing.
Further, be provided with the gap between shell body and the inner shell lateral wall, the installation base top corresponds gap punishment and evenly is provided with the intercommunicating pore respectively, and the gap is linked together through intercommunicating pore and installation base, and the upper and lower end plate both sides of installation base are provided with the pin mounting hole respectively.
Further, fixed blocks are respectively and evenly arranged between the side walls of the outer shell and the inner shell at intervals, connecting rods are respectively and fixedly connected between the side walls opposite to the fixed blocks, and heat absorption balls are fixedly connected to the outer walls of the connecting rods at intervals.
Furthermore, the connecting rod and the reinforcing rod are arranged in parallel, and the connecting rod and the heat absorption ball are all members made of copper materials.
Further, the inner shell comprises a metal shell, a buffer plate layer is arranged on the inner wall of the metal shell, a metal wire mesh layer is attached to the inner wall of the buffer plate layer, and an insulating layer is attached to the inner wall of the metal wire mesh layer.
Furthermore, the insulating layer is a member made of rubber material, and the insulating layer is fixedly connected to the inner wall of the metal wire mesh layer through bonding and pressing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides an integrated circuit is with diode housing that has resistance to compression explosion-proof function, outer wall both sides at the barrel are first beaded finish of parallel arrangement and second beaded finish respectively, even interval fixed connection stiffener between the lateral wall of first beaded finish and second beaded finish respectively, and correspond the stiffener punishment on the outer wall of barrel and do not evenly set up buffering lug, buffering lug is the component that elastic material made, when external object produces the extrusion destruction to the barrel, first beaded finish and second beaded finish carry out the separation to the object, the stiffener receives to be out of shape after compressing and causes the extrusion impact to buffering lug, the extrusion destructive power that utilizes buffering lug cushions absorbs, avoid it to cause the extrusion destruction to the barrel, safety and reliability.
2. The utility model provides a diode shell with compression-resistant explosion-proof function for integrated circuit, the barrel is designed into a double-layer structure with an outer shell and an inner shell, the diode shell is coaxially arranged on the top of an installation base, radiating holes are evenly arranged on the side wall of the inner shell, a gap is arranged between the side wall of the outer shell and the inner shell, the gap is communicated with the inner shell through the communicating hole on the top plate of the installation base, fixed blocks are respectively and evenly arranged between the side walls of the outer shell and the inner shell, connecting rods are respectively and fixedly connected between the opposite side walls of the fixed blocks, heat-absorbing balls are evenly and fixedly connected on the outer wall of the connecting rods, the connecting rods and the reinforcing rods are arranged in parallel, and the connecting rods and the heat-absorbing balls are components made of copper materials, the heat generated in the inner shell is absorbed through the radiating holes by the connecting rods and the heat-absorbing balls made of copper, and is transmitted to the cavity of the installation base through the communicating hole and is radiated out from the radiating window on the side wall, the heat dissipation capability of the diode shell is enhanced by being matched with the conduction heat dissipation of the diode shell, and the risk of explosion of the diode due to overheating is avoided.
3. The utility model provides an integrated circuit is with diode casing that has explosion-proof function of resistance to compression, set up the buffer board layer on the metal casing's of inner casing inner wall, the laminating sets up the wire mesh layer on the inner wall of buffer board layer, the laminating sets up the insulating layer on the inner wall of wire mesh layer, the insulating layer is the component that rubber materials made, and the insulating layer is through gluing glutinous pressfitting fixed connection on the inner wall of wire mesh layer, when diode internal element is overheated to explode, the explosion air current is passed through the gap between louvre and casing lateral wall and is let out, and the explosive cushions through the insulating layer, the insulating layer is cut out back wire mesh layer and is intercepted it, recycle buffer board layer cushions the absorption to the impact, avoid the explosive to destroy the metal casing departure and cause more serious harm, reduce the explosion loss, convenient and practical.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is a partial cross-sectional view of the inner housing of the present invention.
In the figure: 1. installing a base; 2. a barrel; 21. an outer housing; 22. an inner housing; 221. a metal housing; 222. a buffer board layer; 223. a wire mesh layer; 224. an insulating layer; 23. heat dissipation holes; 24. a fixed block; 25. a connecting rod; 26. a heat absorption ball; 3. sealing the end cap; 4. a first reinforcement ring; 5. a second reinforcement ring; 6. a reinforcing bar; 7. a buffer bump; 8. a heat dissipation window; 9. a dust screen; 10. a communicating hole; 11. and a pin mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a diode housing with compression-resistant and explosion-proof functions for an integrated circuit includes an installation base 1 and a barrel 2 disposed on the top end of the installation base 1, the barrel 2 is of an open-top structure, a sealing end cap 3 is disposed on the outer wall of the port of the barrel 2, a first reinforcing ring 4 and a second reinforcing ring 5 are disposed in parallel on two sides of the outer wall of the barrel 2, reinforcing rods 6 are fixedly connected between the side walls of the first reinforcing ring 4 and the second reinforcing ring 5 at regular intervals, and buffering bumps 7 are disposed on the outer wall of the barrel 2 corresponding to the reinforcing rods 6, respectively, the buffering bumps 7 are members made of elastic materials, when an external object generates extrusion damage to the barrel 2, the first reinforcing ring 4 and the second reinforcing ring 5 block the object, the reinforcing rods 6 deform after being pressed to cause extrusion impact to the buffering bumps 7, and the buffering absorption is performed by the extrusion damage force of the buffering bumps 7, avoid it to cause the extrusion destruction to barrel 2, safe and reliable, installation base 1 is the cavity formula structure, has seted up heat dissipation window 8 on its lateral wall all around respectively, all is provided with dust screen 9 between the inner wall of heat dissipation window 8.
Referring to fig. 1, 2 and 3, the cylinder 2 includes an outer casing 21 and an inner casing 22 disposed inside the outer casing 21, the outer casing 21 and the inner casing 22 are coaxially disposed on the top of the mounting base 1 and are of an integrated structure, and heat dissipation holes 23 are uniformly disposed on the side wall of the inner casing 22; gaps are formed between the side walls of the outer shell 21 and the inner shell 22, communication holes 10 are uniformly formed in the positions, corresponding to the gaps, of the top end of the mounting base 1 respectively, the gaps are communicated with the mounting base 1 through the communication holes 10, and pin mounting holes 11 are formed in the two sides of an upper end plate and a lower end plate of the mounting base 1 respectively; the fixed blocks 24 are respectively and uniformly arranged between the side walls of the outer shell 21 and the inner shell 22 at intervals, the connecting rods 25 are respectively and fixedly connected between the side walls opposite to the fixed blocks 24, the heat absorption balls 26 are fixedly connected to the outer wall of each connecting rod 25 at intervals, the connecting rods 25 are parallel to the reinforcing rods 6, the connecting rods 25 and the heat absorption balls 26 are made of copper materials, the heat generated inside the inner shell 22 is absorbed through the heat dissipation holes 23 by the aid of the copper connecting rods 25 and the heat absorption balls 26, the heat is transmitted to the cavity of the installation base 1 through the communication holes 10 and is dissipated out through the heat dissipation windows 8 on the side walls of the cavity, the heat dissipation capacity of the diode shell is enhanced by means of conduction and heat dissipation of the diode shell, and the risk of explosion of the diode due to overheating is avoided.
Referring to fig. 2 and 4, the inner housing 22 includes a metal housing 221, a buffer board layer 222 is disposed on an inner wall of the metal housing 221, a wire mesh layer 223 is attached to an inner wall of the buffer board layer 222, an insulating layer 224 is attached to an inner wall of the wire mesh layer 223, the insulating layer 224 is a member made of rubber, and the insulating layer 224 is fixedly connected to the inner wall of the wire mesh layer 223 through bonding and pressing, when the diode internal element is overheated and exploded, an explosive gas flow is released through a gap between the heat dissipation hole 23 and a side wall of the housing, and an explosive is buffered by the insulating layer 224, and the wire mesh layer 223 intercepts the diode internal element after the insulating layer 224 is cut, and then the buffer board layer 222 is used for buffering and absorbing the impact, so that the explosive is prevented from flying out to damage the metal housing 221, and further serious damage is caused, the explosion loss is reduced, and the inner housing is convenient and practical.
The working principle is as follows: when an external object extrudes and damages the barrel body 2, the first reinforcing ring 4 and the second reinforcing ring 5 obstruct the object, the reinforcing rod 6 deforms after being pressed to extrude and impact the buffering lug 7, the extrusion destructive force of the buffering lug 7 is utilized to buffer and absorb, the barrel body 2 is prevented from being extruded and damaged, the connecting rod 25 and the heat absorption ball 26 made of copper absorb heat generated inside the inner shell 22 through the heat dissipation hole 23, the heat is transmitted to the cavity of the mounting base 1 through the communication hole 10 and dissipated from the heat dissipation window 8 on the side wall of the cavity, the heat dissipation capacity of the diode shell is enhanced by matching with the conduction heat dissipation of the diode shell, when an element inside the diode is exploded due to overheating, explosion airflow is released through a gap between the heat dissipation hole 23 and the side wall of the shell, the explosive is buffered through the insulating layer 224, and the wire mesh layer 223 intercepts the diode shell after the insulating layer 224 is scratched, and the impact is buffered and absorbed by the buffer plate layer 222, so that the situation that the metal shell 221 is damaged by explosives and flies out to cause more serious damage is avoided, and the explosion loss is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an integrated circuit is with diode casing that has explosion-proof function of resistance to compression, including installation base (1) with set up in barrel (2) on installation base (1) top, barrel (2) are upper end open type structure, and are provided with end cover (3), its characterized in that on the port department outer wall of barrel (2): the outer wall both sides of barrel (2) parallel arrangement respectively have first beaded finish (4) and second beaded finish (5), even interval fixedly connected with stiffener (6) respectively between the lateral wall of first beaded finish (4) and second beaded finish (5), and correspond stiffener (6) punishment on the outer wall of barrel (2) and evenly be provided with buffering lug (7) respectively, installation base (1) is the cavity formula structure, heat dissipation window (8) have been seted up on its lateral wall all around respectively, all be provided with dust screen (9) between the inner wall of heat dissipation window (8).
2. The diode housing with pressure-resistant and explosion-proof functions for the integrated circuit according to claim 1, wherein: barrel (2) include shell body (21) and set up in inside interior casing (22) of shell body (21), and shell body (21) and interior casing (22) coaxial set up in the top of installation base (1), and formula structure as an organic whole, evenly are provided with louvre (23) on the lateral wall of interior casing (22).
3. The diode housing with pressure-resistant and explosion-proof functions for the integrated circuit according to claim 2, wherein: be provided with the gap between shell body (21) and interior casing (22) lateral wall, installation base (1) top corresponds gap department and evenly is provided with intercommunicating pore (10) respectively, and the gap is linked together through intercommunicating pore (10) and installation base (1), and the upper and lower end plate both sides of installation base (1) are provided with pin mounting hole (11) respectively.
4. The diode housing with pressure-resistant and explosion-proof functions for the integrated circuit according to claim 2, wherein: the heat-absorbing device is characterized in that fixing blocks (24) are respectively and uniformly arranged between the side walls of the outer shell (21) and the inner shell (22) at intervals, connecting rods (25) are respectively and fixedly connected between the opposite side walls of the fixing blocks (24), and heat-absorbing balls (26) are respectively and fixedly connected to the outer wall of each connecting rod (25) at intervals.
5. The diode housing with pressure-resistant and explosion-proof functions for the integrated circuit according to claim 4, wherein: the connecting rod (25) and the reinforcing rod (6) are arranged in parallel, and the connecting rod (25) and the heat absorption ball (26) are all members made of copper materials.
6. The diode housing with pressure-resistant and explosion-proof functions for the integrated circuit according to claim 2, wherein: the inner shell (22) comprises a metal shell (221), a buffer plate layer (222) is arranged on the inner wall of the metal shell (221), a metal wire mesh layer (223) is attached to the inner wall of the buffer plate layer (222), and an insulating layer (224) is attached to the inner wall of the metal wire mesh layer (223).
7. The diode housing with pressure-resistant and explosion-proof functions for the integrated circuit according to claim 6, wherein: the insulating layer (224) is a member made of rubber material, and the insulating layer (224) is fixedly connected to the inner wall of the wire mesh layer (223) through bonding and pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335178.3U CN214705911U (en) | 2021-06-16 | 2021-06-16 | Diode shell with compression-resistant explosion-proof function for integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335178.3U CN214705911U (en) | 2021-06-16 | 2021-06-16 | Diode shell with compression-resistant explosion-proof function for integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214705911U true CN214705911U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121335178.3U Expired - Fee Related CN214705911U (en) | 2021-06-16 | 2021-06-16 | Diode shell with compression-resistant explosion-proof function for integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214705911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114121415A (en) * | 2021-12-01 | 2022-03-01 | 句容市江电电器机械有限公司 | A dry-type transformer shell with high strength and preparation method thereof |
-
2021
- 2021-06-16 CN CN202121335178.3U patent/CN214705911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114121415A (en) * | 2021-12-01 | 2022-03-01 | 句容市江电电器机械有限公司 | A dry-type transformer shell with high strength and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |