CN219738852U - Network relay shell with anti-interference structure - Google Patents
Network relay shell with anti-interference structure Download PDFInfo
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- CN219738852U CN219738852U CN202320585121.1U CN202320585121U CN219738852U CN 219738852 U CN219738852 U CN 219738852U CN 202320585121 U CN202320585121 U CN 202320585121U CN 219738852 U CN219738852 U CN 219738852U
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- China
- Prior art keywords
- rear cover
- network relay
- interference structure
- back lid
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 claims description 23
- 239000000919 ceramic Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 17
- 230000002349 favourable effect Effects 0.000 description 4
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of network relays and discloses a network relay shell with an anti-interference structure, wherein a rear cover which is matched with each other for use is arranged on the rear side of a front cover, a mounting plate is arranged in the rear cover, an inserting rod is fixedly arranged on the rear side of the mounting plate, an inserting block is fixedly arranged on the inner side of the rear cover, inserting slots which are matched with the inserting rod for inserting are formed in the inserting block, magnetic isolating sheets are filled in the front cover and the rear cover, when the network relay shell with the anti-interference structure is used, electric elements are arranged on the surface of the mounting plate preferentially, then the inserting rod is inserted into the inserting slots through the matching of the inserting rod and the inserting block, the mounting plate and the rear cover can be quickly fixed, and the magnetic isolating sheets filled in the front cover and the rear cover can increase anti-interference capability of the relay, so that resonance caused by electric waves is avoided, and the service life of the network relay is prolonged.
Description
Technical Field
The utility model belongs to the technical field of network relays, and particularly relates to a network relay shell with an anti-interference structure.
Background
The relay is a contactless relay with a semiconductor control load flowing through a solid-state switch, the input end of the relay forms an optical coupler by utilizing semiconductor circuits such as a light emitting diode, a transistor, a power transistor and the like, a silicon controlled rectifier or a triac at the output end is triggered by an internal control circuit to conduct load current, the solid-state relay can conduct high-voltage and high-power output current after receiving low-voltage direct current or alternating current signal input, so that input and output can be isolated and high-power output current can be controlled, the common relay is easily interfered by external sound waves when in use, the relay and sound waves are caused to resonate, the internal structure of the relay is loosened, normal use is affected, most of the existing relay is not safe, the existing relay is easily burnt under the condition of unstable voltage, a certain danger is caused, heat is radiated in the use of the relay, the existing relay has limited heat radiation condition and the heat radiation effect is poor, and the heat accumulation can bring the influence of damaging internal elements.
Disclosure of Invention
The utility model aims at providing a network relay shell with an anti-interference structure aiming at the existing device, and has the advantages of increasing the anti-interference capability and increasing the heat dissipation effect.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a network relay shell with anti-interference structure, includes the protecgulum, the rear side of protecgulum is equipped with the back lid of mutually supporting and using, the inside of back lid is equipped with the mounting panel, the rear side fixed mounting of mounting panel has the inserted bar, the inboard fixed mounting of back lid has the inserted block, the slot that the cooperation inserted bar was pegged graft and was used is seted up to the inside of inserted block, the inside of protecgulum and back lid all is filled with the magnetism isolating sheet, the both sides of mounting panel all are equipped with ceramic heat dissipation piece, one side fixedly connected with and the inside fixedly connected spring of back lid of ceramic heat dissipation piece, one side and the be located spring both sides fixedly connected with fin of ceramic heat dissipation piece.
The technical scheme is adopted: when using network relay shell with anti-interference structure, through the cooperation of preferential with electrical component in mounting panel surface, later lead to inserted bar and inserted block, insert the inserted bar in the slot, can carry out quick fixation between mounting panel and the back lid, rubber ball cooperation inserted bar is to slot internal increase frictional force simultaneously, and the front cover and the inside magnetic barrier sheet of packing of back lid, increase interference killing feature to this relay, avoid it to cause resonance to receive the interference because of the electric wave, thereby increase its life, install the piece one and install fixedly with this relay of mounting hole one cooperation, install the piece two and install and be connected between hole two cooperation front cover and the back lid, when using network relay shell with anti-interference structure, electric component heat with the mounting panel is passed through the ceramic heat dissipation piece and is passed through, the ceramic heat dissipation piece has insulating effect again when heat conduction, the heat reaches the radiating effect through the fin later, the fin runs through to back lid one side and contacts with the air, be convenient for increase the interference killing feature, make the spring shrink to both sides toggle ceramic heat dissipation piece, thereby will enough dismantle the both sides, thereby be enough to dismantle the mounting panel and be favorable to the inside heat dissipation effect is increased, the use of the relay is piled up to have the heat dissipation effect to be increased.
The utility model further provides that one end of the inserted link is fixedly provided with a rubber ball.
The technical scheme is adopted: the rubber ball is matched with the inserting rod to increase friction force to the inside of the inserting groove.
The utility model is further characterized in that the two ends of the two sides of the rear cover are fixedly provided with the first mounting block, and the first mounting block is internally provided with the first mounting hole matched with the first mounting block for mounting.
The technical scheme is adopted: the first mounting block is matched with the first mounting hole to mount and fix the relay.
The utility model is further characterized in that two ends of the front cover and the rear cover are fixedly provided with a second mounting block, and a second mounting hole is formed in the second mounting block.
The technical scheme is adopted: and the second mounting block is matched with the second mounting hole to be connected with the front cover and the rear cover in a mounting way.
The utility model is further arranged that the radiating fin penetrates to one side of the rear cover.
The technical scheme is adopted: the radiating fin penetrates to one side of the rear cover to be in contact with air, so that the radiating effect is convenient to increase.
In summary, the utility model has the following beneficial effects:
1. when the network relay shell with the anti-interference structure is used, the electric elements are preferentially installed on the surface of the mounting plate, then the inserting rod is inserted into the inserting groove through the matching of the inserting rod and the inserting block, the mounting plate and the rear cover can be rapidly fixed, and the magnetic isolation sheets filled in the front cover and the rear cover increase the anti-interference capability of the relay, so that the relay is prevented from being interfered in resonance caused by electric waves, and the service life of the relay is prolonged;
2. when using the network relay shell with anti-interference structure, electric appliance element heat that moves on with the mounting panel through ceramic heat dissipation piece is transmitted, has insulating effect again when ceramic heat dissipation piece heat conduction, and the heat is contacted with the air through the fin afterwards, is convenient for increase the radiating effect, through increasing the radiating effect to this relay, is favorable to inside electric appliance element increase life, avoids the heat to pile up.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the right side of the structure of the present utility model.
Reference numerals: 1. a front cover; 2. a rear cover; 3. a mounting plate; 4. a first mounting block; 5. a first mounting hole; 6. a second mounting block; 7. a second mounting hole; 8. inserting blocks; 9. a rod; 10. rubber balls; 11. a slot; 12. a ceramic heat dissipation block; 13. a spring; 14. a heat sink; 15. magnetic isolating sheets.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, 2 and 3, a network relay housing with anti-interference structure comprises a front cover 1, a rear cover 2 matched with each other is arranged at the rear side of the front cover 1, a mounting plate 3 is arranged in the rear cover 2, a plug rod 9 is fixedly arranged at the rear side of the mounting plate 3, a plug block 8 is fixedly arranged at the inner side of the rear cover 2, a slot 11 matched with the plug rod 9 for plugging is arranged in the plug block 8, magnetic isolating sheets 15 are filled in the front cover 1 and the rear cover 2, a rubber ball 10 is fixedly arranged at one end of the plug rod 9, friction force is increased to the slot 11 by the rubber ball 10 matched with the plug rod 9, a mounting block I4 is fixedly arranged at two ends of two sides of the rear cover 2, a mounting hole I5 matched with the mounting block I4 is arranged in the mounting block I4, the first 4 of installation piece and the first 5 cooperation of mounting hole this relay are installed fixedly, the equal fixed mounting in both ends of protecgulum 1 and hou gai 2 has installation piece two 6, installation hole two 7 has been seted up to the inside of installation piece two 6, install between installation piece two 6 and the 7 cooperation protecgulum 1 of mounting hole and the hou gai 2 and be connected, when using the network relay shell that has anti-interference structure, through preferentially install electrical components in the mounting panel 3 surface, later lead to the cooperation of inserted bar 9 and inserted bar 8, insert the inserted bar 9 in slot 11, can carry out quick fixation between mounting panel 3 and the hou gai 2, and the magnetism isolating sheet 15 of protecgulum 1 and the inside packing of hou gai 2, increase interference killing feature to this relay, avoid it to cause resonance to receive the interference because of the electric wave, thereby increase its life.
The use process is briefly described: when the network relay shell with anti-interference structure is used, electric elements are mounted on the surface of the mounting plate 3 by means of preferential arrangement, then through the cooperation of the inserting rod 9 and the inserting block 8, the inserting rod 9 is inserted into the slot 11, the mounting plate 3 and the rear cover 2 can be quickly fixed, meanwhile, the rubber ball 10 is matched with the inserting rod 9 to increase friction force inside the slot 11, the front cover 1 and the rear cover 2 are internally filled with the magnetic isolation sheet 15, the anti-interference capacity is increased for the relay, resonance caused by electric waves is avoided, the service life of the relay is prolonged, the first mounting block 4 is fixedly mounted by being matched with the first mounting hole 5, and the second mounting block 6 is fixedly mounted by being matched with the second mounting hole 7, and is connected with the front cover 1 and the rear cover 2.
Example 2:
referring to fig. 1, fig. 2 and fig. 3, a network relay shell with anti-interference structure, including protecgulum 1, the both sides of mounting panel 3 all are equipped with ceramic heat dissipation piece 12, one side fixedly connected with of ceramic heat dissipation piece 12 and the inside fixedly connected spring 13 of back lid 2, one side of ceramic heat dissipation piece 12 is located spring 13 both sides fixedly connected with fin 14, fin 14 runs through to back lid 2 one side and contacts with the air, be convenient for increase radiating effect, when using network relay shell with anti-interference structure, electric appliance component heat that moves on the mounting panel 3 is passed through ceramic heat dissipation piece 12, insulating effect has again when ceramic heat dissipation piece 12 heat conduction, then the heat is contacted with the air through fin 14, be convenient for increase radiating effect, increase radiating effect through increasing the relay, be favorable to inside electric appliance component increase life, avoid the heat to pile up.
The use process is briefly described: when using the network relay shell with anti-interference structure, electric appliance element heat that moves on with mounting panel 3 is passed through ceramic heat dissipation piece 12, the insulating effect has again when ceramic heat dissipation piece 12 heat conduction, then the heat reaches the radiating effect through fin 14, fin 14 runs through to back lid 2 one side and contacts with the air, be convenient for increase the radiating effect, when going on dismantling or installing mounting panel 3, stir ceramic heat dissipation piece 12 to both sides and make spring 13 obtain the shrink, thereby can reserve enough dismantlement mounting's position with mounting panel 3 both sides, increase the radiating effect through this relay, be favorable to inside electric appliance element increase life, avoid the heat to pile up.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. The utility model provides a network relay shell with anti-interference structure, includes protecgulum (1), its characterized in that: rear side of protecgulum (1) is equipped with back lid (2) of mutually supporting and using, the inside of back lid (2) is equipped with mounting panel (3), the rear side fixed mounting of mounting panel (3) has inserted bar (9), the inboard fixed mounting of back lid (2) has inserted block (8), slot (11) that cooperation inserted bar (9) pegged graft and use have been seted up to the inside of inserted block (8), the inside of protecgulum (1) and back lid (2) all is filled with magnetism isolating sheet (15), the both sides of mounting panel (3) all are equipped with ceramic heat dissipation piece (12), one side fixedly connected with of ceramic heat dissipation piece (12) and back lid (2) inside fixed connection's spring (13), one side and be located spring (13) both sides fixedly connected with fin (14) of ceramic heat dissipation piece (12).
2. The network relay housing with anti-interference structure of claim 1, wherein: one end of the inserted link (9) is fixedly provided with a rubber ball (10).
3. The network relay housing with anti-interference structure of claim 1, wherein: the two ends of the two sides of the rear cover (2) are fixedly provided with first installation blocks (4), and first installation holes (5) matched with the first installation blocks (4) are formed in the rear cover.
4. The network relay housing with anti-interference structure of claim 1, wherein: the two ends of the front cover (1) and the rear cover (2) are fixedly provided with a second installation block (6), and a second installation hole (7) is formed in the second installation block (6).
5. The network relay housing with anti-interference structure of claim 1, wherein: the radiating fin (14) penetrates to one side of the rear cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585121.1U CN219738852U (en) | 2023-03-23 | 2023-03-23 | Network relay shell with anti-interference structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585121.1U CN219738852U (en) | 2023-03-23 | 2023-03-23 | Network relay shell with anti-interference structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219738852U true CN219738852U (en) | 2023-09-22 |
Family
ID=88050796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585121.1U Active CN219738852U (en) | 2023-03-23 | 2023-03-23 | Network relay shell with anti-interference structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219738852U (en) |
-
2023
- 2023-03-23 CN CN202320585121.1U patent/CN219738852U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |