CN218163397U - Filter with protective structure - Google Patents
Filter with protective structure Download PDFInfo
- Publication number
- CN218163397U CN218163397U CN202222064703.3U CN202222064703U CN218163397U CN 218163397 U CN218163397 U CN 218163397U CN 202222064703 U CN202222064703 U CN 202222064703U CN 218163397 U CN218163397 U CN 218163397U
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- China
- Prior art keywords
- copper
- heat dissipation
- aluminum alloy
- shell
- filter
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- 230000001681 protective effect Effects 0.000 title claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 59
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 40
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000919 ceramic Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000002274 desiccant Substances 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a take protective structure's wave filter, including casing and assembly seat, the assembly seat is pegged graft and is connected in the bottom open end position of casing and for dismantling, the connector lug is all installed to casing both sides wall position, and housing face has seted up the louvre. The radiating part is additionally arranged above the radiating hole of the shell and comprises a copper-aluminum alloy backboard and a copper-aluminum alloy radiating fin, part of heat is transferred to the surface of the copper-aluminum alloy radiating fin through the copper-aluminum alloy backboard of the shell in the working process of the filter, and the radiating groove on the surface of the copper-aluminum alloy radiating fin increases the radiating area of the radiating fin and is beneficial to improving the radiating effect; the ceramic supporting legs are symmetrically arranged at the bottom of the assembling seat, the ceramic supporting legs support the assembling seat in an auxiliary mode, an air flow channel is formed between the assembling seat and the supporting surface of the bottom, circulation of air is facilitated, heat accumulation can be reduced, the ceramic supporting legs at the bottom of the assembling seat are matched with a heat dissipation part outside the shell, heat dissipation of a filter is facilitated, and the using effect is improved.
Description
Technical Field
The utility model belongs to the technical field of the three-phase AC power supply filter, concretely relates to take protective structure's wave filter.
Background
The power filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequency except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency. The direct current power supply filter of current patent number CN215580893U, the butt joint flow of electric wire is simple and easy, has avoided being connected between copper line and the end pole inseparably when having improved wiring efficiency, has improved the practicality of equipment.
However, when the filter in the prior art is used, heat is generated and accumulated in the filter and is difficult to quickly dissipate heat only through the heat dissipation holes on the surface of the shell; the electric appliance element assembling base inserted into the opening end of the bottom of the shell is directly attached to an assembling surface at the bottom of the electric appliance element assembling base, air circulation is not facilitated, and the heat dissipation performance can be affected.
Disclosure of Invention
An object of the utility model is to provide a take protective structure's wave filter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filter with a protection structure comprises a shell and an assembly seat, wherein the assembly seat is inserted into the bottom opening end of the shell and is detachably connected, connector lugs are respectively installed on the two side walls of the shell, heat dissipation holes are formed in the surface of the shell, heat dissipation pieces are respectively installed on the front surface and the back surface of the shell, each heat dissipation piece comprises a copper-aluminum alloy backboard and a copper-aluminum alloy cooling fin, the copper-aluminum alloy backboard is adhered to the surface of the shell through a graphene paster and heat conduction silicone grease, and the copper-aluminum alloy cooling fins are adhered to the surface of the copper-aluminum alloy backboard; the ceramic support legs are symmetrically arranged at the bottom of the assembling seat, the lower surface of the assembling seat is fixedly connected with the clamping seat, and a drying agent box is inserted into the opening position of the clamping seat.
Preferably, the heat dissipation part is arranged above the heat dissipation holes, and the surface of the copper-aluminum alloy heat dissipation sheet is equidistantly provided with heat dissipation grooves.
Preferably, the surface of the ceramic support leg is provided with a through hole, and the ceramic support leg is positioned at the outer side of the drying agent box.
Preferably, the surface of the drying agent box is provided with moisture absorption holes, and an air flow channel is arranged between the drying agent box and the ceramic support leg.
Preferably, the anticollision piece is symmetrically installed at the top of the shell and comprises a metal cushion block and a rubber protection pad, the metal cushion block is fixedly connected to the corner position of the shell, and the rubber protection pad is bonded to the surface of the metal cushion block.
Preferably, the surface of the shell is bonded with an anti-slip rubber strip which is L-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. a heat dissipation part is additionally arranged above the heat dissipation hole of the shell and comprises a copper aluminum alloy back plate and a copper aluminum alloy heat dissipation fin, part of heat is transferred to the surface of the copper aluminum alloy heat dissipation fin through the copper aluminum alloy back plate of the shell in the working process of the filter, and the heat dissipation area of the heat dissipation fin is increased through a heat dissipation groove in the surface of the copper aluminum alloy heat dissipation fin, so that the heat dissipation effect is improved; the ceramic supporting legs are symmetrically installed at the bottom of the assembling seat, the ceramic supporting legs support the assembling seat in an auxiliary mode, an air flow channel is formed between the assembling seat and the supporting surface of the bottom, circulation of air is facilitated, heat accumulation can be reduced, the ceramic supporting legs at the bottom of the assembling seat are matched with the heat dissipation part outside the shell, heat dissipation of the filter is facilitated, and using effect is improved.
2. The anticollision piece at casing top includes metal cushion and rubber protection pad, and when there was object whereabouts or relative motion friction above the casing, the rubber protection pad carries out effectual buffer treatment to the impact force, and metal cushion is to casing surface reinforcement, non-deformable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom connection structure of the housing and the mounting base of the present invention;
fig. 3 is a schematic structural diagram of the housing and the heat sink of the present invention.
In the figure: 1. a housing; 2. a metal cushion block; 3. a rubber pad; 4. an anti-slip rubber strip; 5. a copper aluminum alloy back plate; 6. copper-aluminum alloy radiating fins; 7. heat dissipation holes; 8. assembling a seat; 9. a card holder; 10. a desiccant box; 11. ceramic legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The first embodiment is as follows:
referring to fig. 1 to 3, the present invention provides a technical solution: a filter with a protection structure comprises a shell 1 and an assembly base 8, wherein the assembly base 8 is inserted into the bottom opening end of the shell 1 and is detachably connected with the bottom opening end of the shell 1, connector lugs are mounted on the positions of two side walls of the shell 1, heat dissipation holes 7 are formed in the surface of the shell 1, heat dissipation pieces are mounted on the front surface and the back surface of the shell 1 and comprise a copper-aluminum alloy backboard 5 and a copper-aluminum alloy cooling fin 6, the copper-aluminum alloy backboard 5 is bonded to the surface of the shell 1 through a graphene patch and heat conduction silicone grease, and the copper-aluminum alloy cooling fin 6 is bonded to the surface of the copper-aluminum alloy backboard 5; the ceramic supporting legs 11 are symmetrically installed at the bottom of the assembling seat 8, the lower surface of the assembling seat 8 is fixedly connected with the clamping seat 9, the drying agent box 10 is inserted into the opening position of the clamping seat 9, the heat dissipation piece is arranged above the heat dissipation hole 7, and heat dissipation grooves are formed in the surface of the copper-aluminum alloy heat dissipation piece 6 at equal intervals.
As can be seen from the above description, the present invention has the following advantages: a heat dissipation part is additionally arranged above the heat dissipation hole 7 of the shell 1, the heat dissipation part comprises a copper aluminum alloy back plate 5 and a copper aluminum alloy heat dissipation fin 6, part of heat is transferred to the surface of the copper aluminum alloy heat dissipation fin 6 through the copper aluminum alloy back plate 5 of the shell 1 in the working process of the filter, and the heat dissipation area of the heat dissipation fin is increased through a heat dissipation groove in the surface of the copper aluminum alloy heat dissipation fin 6, so that the heat dissipation effect is improved; the ceramic supporting legs 11 are symmetrically installed at the bottom of the assembling seat 8, the ceramic supporting legs 11 support the assembling seat 8 in an auxiliary mode, an air flow channel is formed between the assembling seat 8 and the supporting surface of the bottom, circulation of air is facilitated, heat accumulation can be reduced, the ceramic supporting legs 11 at the bottom of the assembling seat 8 are matched with the heat dissipation part outside the shell 1, heat dissipation of the filter is facilitated, and the using effect is improved.
Example two:
referring to fig. 2, based on the first embodiment, the present invention provides a technical solution: the through-hole has been seted up on ceramic landing leg 11 surface, and ceramic landing leg 11 is located drying agent box 10 outside position, and moisture absorption hole has been seted up on drying agent box 10 surface, and sets up the air runner between drying agent box 10 and ceramic landing leg 11.
Further, referring to fig. 1, the top of the shell 1 is symmetrically provided with anti-collision pieces, each anti-collision piece comprises a metal cushion block 2 and a rubber protection pad 3, the metal cushion blocks 2 are fixedly connected to corner positions of the shell 1, the rubber protection pads 3 are bonded to the surfaces of the metal cushion blocks 2, anti-slip rubber strips 4 are bonded to the surfaces of the shell 1, the anti-collision pieces are arranged in an L shape, each anti-collision piece on the top of the shell 1 comprises a metal cushion block 2 and a rubber protection pad 3, when an object falls or rubs in relative motion above the shell 1, the rubber protection pads 3 effectively buffer impact force, and the metal cushion blocks 2 reinforce the surface of the shell 1 and are not easy to deform; the anti-slip rubber strips 4 are arranged, so that an assembler can hold the shell 1 conveniently, the friction force of hands is increased, and the anti-falling effect is good.
The utility model discloses a theory of operation and use flow: a heat dissipation part is additionally arranged above the heat dissipation hole 7 of the shell 1 and comprises a copper-aluminum alloy backboard 5 and a copper-aluminum alloy heat dissipation fin 6, part of heat is transferred to the surface of the copper-aluminum alloy heat dissipation fin 6 through the copper-aluminum alloy backboard 5 of the shell 1 in the working process of the filter, and the heat dissipation area of the heat dissipation fin is increased through a heat dissipation groove in the surface of the copper-aluminum alloy heat dissipation fin 6, so that the heat dissipation effect is improved; the ceramic supporting legs 11 are symmetrically arranged at the bottom of the assembling seat 8, the ceramic supporting legs 11 support the assembling seat 8 in an auxiliary mode, an air flow channel is formed between the assembling seat 8 and the supporting surface at the bottom, air circulation is facilitated, heat accumulation can be reduced, the ceramic supporting legs 11 at the bottom of the assembling seat 8 are matched with a heat dissipation part outside the shell 1, heat dissipation of the filter is facilitated, and the using effect is improved; the anti-collision piece at the top of the shell 1 comprises a metal cushion block 2 and a rubber protection pad 3, when an object falls or rubs in relative motion above the shell 1, the rubber protection pad 3 effectively buffers the impact force, and the metal cushion block 2 reinforces the surface of the shell 1 and is not easy to deform; the anti-slip rubber strip 4 is convenient for an assembler to hold the shell 1, increases the friction force of hands and has good anti-falling effect.
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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is only used for illustrating the technical solutions of the present invention and not for limiting the same, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a take protective structure's wave filter, includes casing and assembly seat, the assembly seat is pegged graft at the bottom open end position of casing and is for dismantling the connection, the connector lug is all installed to casing both sides wall position, and housing face has seted up louvre, its characterized in that: the front and back of the shell are provided with heat dissipation parts;
the heat dissipation piece comprises a copper-aluminum alloy back plate and a copper-aluminum alloy heat dissipation piece;
the copper-aluminum alloy back plate is bonded on the surface of the shell through the graphene patch and the heat-conducting silicone grease, and the copper-aluminum alloy radiating fin is bonded on the surface of the copper-aluminum alloy back plate;
the ceramic support legs are symmetrically arranged at the bottom of the assembling seat, the lower surface of the assembling seat is fixedly connected with the clamping seat, and a drying agent box is inserted into the opening position of the clamping seat.
2. A filter with guard structures according to claim 1, wherein: the heat dissipation piece is arranged above the heat dissipation holes, and heat dissipation grooves are formed in the surface of the copper-aluminum alloy heat dissipation piece at equal intervals.
3. A filter with a guard structure according to claim 1, wherein: the ceramic landing leg surface has seted up the through-hole, and the ceramic landing leg is located drier box outside position.
4. A filter with guard structures according to claim 3, wherein: moisture absorption holes are formed in the surface of the drying agent box, and an air flow channel is formed between the drying agent box and the ceramic supporting leg.
5. A filter with a guard structure according to claim 1, wherein: the anti-collision device is characterized in that anti-collision pieces are symmetrically arranged at the top of the shell and comprise metal cushion blocks and rubber protection pads, the metal cushion blocks are fixedly connected to the corners of the shell, and the rubber protection pads are bonded to the surfaces of the metal cushion blocks.
6. A filter with guard structures according to claim 1, wherein: and an anti-slip rubber strip is bonded on the surface of the shell and is arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064703.3U CN218163397U (en) | 2022-08-08 | 2022-08-08 | Filter with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064703.3U CN218163397U (en) | 2022-08-08 | 2022-08-08 | Filter with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218163397U true CN218163397U (en) | 2022-12-27 |
Family
ID=84599659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222064703.3U Active CN218163397U (en) | 2022-08-08 | 2022-08-08 | Filter with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218163397U (en) |
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2022
- 2022-08-08 CN CN202222064703.3U patent/CN218163397U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |