CN210491413U - Dustproof and waterproof structure of machine case - Google Patents
Dustproof and waterproof structure of machine case Download PDFInfo
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- CN210491413U CN210491413U CN201921394793.4U CN201921394793U CN210491413U CN 210491413 U CN210491413 U CN 210491413U CN 201921394793 U CN201921394793 U CN 201921394793U CN 210491413 U CN210491413 U CN 210491413U
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- dustproof
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Abstract
The utility model provides a dustproof and waterproof structure of a case, which comprises a case and a baffle plate, wherein the front side surface of the case is provided with a case door, one side of the case is provided with a heat dissipation hole, one side of the case, which is close to the heat dissipation hole, is provided with a flow guide table, the flow guide table is a right-angle triangular prism, the bottom surface of the right-angle triangular prism is connected with the rear side wall of the case, one right-angle side surface of the right-angle triangular prism is connected with the bottom of the case, the other right-angle side surface is vertical to the bottom of the case, one side of an inclined surface is connected with the; the inclined plane of the flow guide table is provided with a slot vertical to the flow guide table, and the top of the case is provided with two limiting plates, the inner side surfaces of the two limiting plates are respectively arranged on the same plane with two opposite slot walls of the slot; the partition board is inserted between the slot and the limiting board, one side of the partition board is provided with a waterproof board, the other side of the partition board is embedded with a gauze net, and four side edges of the partition board are respectively covered with sealing strips; the other side of the case opposite to the heat dissipation holes is provided with a drying box.
Description
Technical Field
The utility model relates to a quick-witted case equipment technical field, concretely relates to dustproof and waterproof structure of quick-witted case.
Background
In electrical equipment's use, in order to protect its operating condition's fail safe nature, often need place electrical equipment in the quick-witted case that has the protectiveness, electrical equipment can produce the heat when using, so quick-witted case side often can set up the louvre, and to the quick-witted case of placing in the open air, the louvre gets into quick-witted incasement portion can be followed to rainwater and dust, causes the harm to the electrical equipment of quick-witted incasement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dustproof and waterproof structure of quick-witted case is waterproof dustproof when guaranteeing the radiating, avoids inside electrical equipment to cause the damage, can be used to the open air.
The utility model provides a following technical scheme:
a dustproof and waterproof structure of a case comprises the case and a partition plate, wherein a case door is arranged on the front side surface of the case, heat dissipation holes are formed in one side of the case, a flow guide table is arranged on one side, close to the heat dissipation holes, in the case, and is a right-angle triangular prism, the bottom surface of the right-angle triangular prism is fixedly connected with the inner wall of the rear side of the case, the height of the right-angle triangular prism is equal to the bottom edge of the side, provided with the heat dissipation holes, of the case, the right-angle triangular prism comprises two mutually perpendicular right-angle side surfaces and an inclined surface, one right-angle side surface is fixedly connected with the bottom of the case, the other right-angle side surface is perpendicular to the bottom of the case, one side of the inclined surface is connected with the bottom of the side, provided with;
a slot perpendicular to the inclined plane is formed in one side, opposite to the heat dissipation hole, of the inclined plane of the flow guide table, the slot extends downwards from the top of the inclined plane, two limiting plates fixedly connected with the top of the case are arranged at the top of the case, the distance between the two limiting plates is equal to the width of the slot, and two opposite side faces of the two limiting plates and two opposite slot walls of the slot are arranged on the same plane respectively;
the height of the partition board is equal to the distance between the top of the limiting board and the bottom of the inner wall of the corresponding slot, a waterproof board is arranged on one side of the partition board, a gauze net is embedded on the other side of the partition board, and sealing strips are covered on four side edges of the partition board respectively; and a drying box is arranged on the other side of the case opposite to the heat dissipation holes.
Preferably, one side of the drying box opposite to the box door is provided with a box door, other side faces of the drying box are provided with air holes, and a drying agent is arranged in the drying box.
Preferably, a gap is formed between the two limiting plates, and the gap corresponds to the slot.
Preferably, one side of the partition board is provided with an embedding hole, and the yarn grid net is embedded in the embedding hole.
Preferably, the sealing strip is connected with the side surface of the partition plate through glue.
Preferably, the water outlet hole is a semicircular hole.
Preferably, the case is used for placing electrical equipment.
The utility model has the advantages that: the electric equipment is placed in the case, heat generated by the electric equipment is dissipated to the air through the heat dissipation holes in the side face of the case, the top and the bottom of the partition plate are respectively inserted into the two limiting plates and the inserting grooves, the sealing strips in the side faces of the limiting plates prevent dust and rainwater from penetrating into a cavity for storing the electric equipment from gaps among the limiting plates, the case and the flow guide table, the waterproof plate of the partition plate is opposite to the heat dissipation holes, the partition plate and the horizontal plane form an angle, rainwater enters the waterproof plate from the heat dissipation holes, slides onto the inclined plane of the flow guide table along the inclined plane and flows out from the water outlet holes along the inclined plane, and the rainwater is prevented from entering the; dust in the air entering from the heat dissipation holes is filtered by the yarn grids of the partition plate, so that the dust is prevented from entering and damaging the electrical equipment; simultaneously, still be equipped with the drying box in the quick-witted case, carry out the drying to the moisture in the quick-witted case, avoid quick-witted incasement moisture to cause the harm to electrical equipment than heavy.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the case of the present invention;
FIG. 3 is a schematic view of the structure of the partition plate of the present invention;
labeled as: 1. a chassis; 2. a partition plate; 3. a box door; 4. heat dissipation holes; 5. a flow guide table; 6. a bevel; 7. a water outlet hole; 8. a waterproof sheet; 9. a yarn grid; 10. a limiting plate; 11. a sealing strip; 12. air holes are formed; 13. a box door; 14. drying the box; 15. a slot; 16. a gap.
Detailed Description
As shown in fig. 1 to fig. 3, a dustproof and waterproof structure of a chassis includes a chassis 1 and a partition plate 2, where the chassis 1 is used for placing electrical equipment;
a box door 3 is arranged on the front side of the case 1, a heat dissipation hole 4 is arranged on one side of the case 1, a flow guide table 5 is arranged on one side, close to the heat dissipation hole 4, in the case 1, the flow guide table 5 is a right-angle triangular prism, the bottom surface of the right-angle triangular prism is fixedly connected with the inner wall of the rear side of the case 1, the height of the right-angle triangular prism is equal to the bottom edge of the side surface, provided with the heat dissipation hole 4, of the case 1, the right-angle triangular prism comprises two mutually perpendicular right-angle side surfaces and an inclined surface 6, one right-angle side surface is fixedly connected with the bottom of the case 1, the other right-angle side surface is perpendicular to the bottom of the case 1, one side of the inclined surface 6 is connected;
a slot 15 perpendicular to the inclined plane 6 is arranged on one side, opposite to the heat dissipation hole 4, of the inclined plane 6 of the flow guide table 5, the slot 15 extends downwards from the top of the inclined plane 6, two limiting plates 10 fixedly connected with the top of the case 1 are arranged on the top of the case 1, the distance between the two limiting plates 10 is equal to the slot width of the slot 15, a gap 16 is arranged between the two limiting plates 10, the gap 16 corresponds to the slot 15, and two opposite side surfaces of the two limiting plates 10 and two opposite slot walls of the slot 15 are respectively arranged on the same plane;
the height of the partition board 2 is equal to the distance between the top of the limiting board 10 and the bottom of the inner wall of the corresponding slot 15, a waterproof board 8 is arranged on one side of the partition board 2, a yarn grid 9 is embedded on the other side of the partition board 2, specifically, an embedding hole is arranged on one side of the partition board 2, and the yarn grid 9 is embedded in the embedding hole;
the other side of the case 1 opposite to the heat dissipation holes 4 is provided with a drying box 14, one side of the drying box 14 opposite to the case door 3 is provided with a box door 13, other side surfaces of the drying box 14 are provided with air holes 12, a drying agent is arranged in the drying box 14 to dry moisture in the case 1, and the situation that moisture in the case 1 is heavy and damages electrical equipment is avoided.
As shown in figures 1-3, a dustproof and waterproof structure of a chassis, a side of the chassis 1 opposite to a heat dissipation hole 4 and a diversion platform 5 are used for placing electrical equipment, the heat dissipation hole 4 on the side of the chassis 1 dissipates heat generated by the electrical equipment into the air, the top and the bottom of a partition plate 2 are respectively inserted into a gap 16 and a slot 15 of two limiting plates 10 and pushed into the chassis 1, the side of the partition plate 2 corresponding to the heat dissipation hole 4 forms a certain angle, a waterproof plate 8 of the partition plate 2 is opposite to the heat dissipation hole 4, when rainwater enters the chassis 1 from the heat dissipation hole 4, if no wind exists, the rainwater flows down from the inner wall of the chassis 1 along the heat dissipation hole 4 and flows out through a water outlet 7, when wind exists, the rainwater blows into the heat dissipation hole 1 from the chassis 4 and hits the waterproof plate 8, slides down to an inclined surface 6 of the diversion platform 5 along the inclined surface and slides down from the water outlet 7 along the inclined surface 6, thereby preventing the rainwater from entering a cavity, dust in the air entering from the heat dissipation holes 4 is filtered by the yarn grids 9 of the partition board 2, so that the dust is prevented from entering and damaging the electrical equipment; when the partition board 2 is cleaned, the partition board is only required to be pulled out from the case 1 along the sliding groove and the gap 16, and the cleaning is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A dustproof and waterproof structure of a case is characterized by comprising the case and a partition plate, wherein a case door is arranged on the front side surface of the case, one side of the case is provided with heat dissipation holes, one side of the case close to the heat dissipation holes is provided with a flow guide table, the flow guide table is a right-angle triangular prism, the bottom surface of the right-angle triangular prism is fixedly connected with the inner wall of the rear side of the case, the height of the right-angle triangular prism is equal to the bottom edge of the side surface of the case, which is provided with the heat dissipation holes, the right-angle triangular prism comprises two mutually perpendicular right-angle side surfaces and an inclined surface, one right-angle side surface is fixedly connected with the bottom of the case, the other right-angle side surface is perpendicular to the bottom of the case, one side of the inclined plane is connected with the bottom of the side face of the case, which is provided with the heat dissipation holes, and the bottom of the side face of the case, which is provided with the heat dissipation holes, is provided with a plurality of water outlet holes; a slot perpendicular to the inclined plane is formed in one side, opposite to the heat dissipation hole, of the inclined plane of the flow guide table, the slot extends downwards from the top of the inclined plane, two limiting plates fixedly connected with the top of the case are arranged at the top of the case, the distance between the two limiting plates is equal to the width of the slot, and two opposite side faces of the two limiting plates and two opposite slot walls of the slot are arranged on the same plane respectively;
the height of the partition board is equal to the distance between the top of the limiting board and the bottom of the inner wall of the corresponding slot, a waterproof board is arranged on one side of the partition board, a gauze net is embedded on the other side of the partition board, and sealing strips are covered on four side edges of the partition board respectively; and a drying box is arranged on the other side of the case opposite to the heat dissipation holes.
2. The dustproof and waterproof structure of the chassis according to claim 1, wherein a chassis door is provided at a side of the drying chassis opposite to the chassis door, air holes are provided at other sides of the drying chassis, and a drying agent is provided in the drying chassis.
3. The dustproof and waterproof structure of the chassis according to claim 1, wherein a gap is provided between the two limiting plates, and the gap corresponds to the slot.
4. The dustproof and waterproof structure of the chassis according to claim 1, wherein an embedding hole is formed at one side of the partition plate, and the gauze is embedded in the embedding hole.
5. The dustproof and waterproof structure of the chassis according to claim 1, wherein the sealing strip is connected with the side surface of the partition plate by glue.
6. The dustproof and waterproof structure of the chassis according to claim 1, wherein the water outlet hole is a semicircular hole.
7. The dustproof and waterproof structure for the chassis according to claim 1, wherein the chassis is used for placing electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394793.4U CN210491413U (en) | 2019-08-26 | 2019-08-26 | Dustproof and waterproof structure of machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394793.4U CN210491413U (en) | 2019-08-26 | 2019-08-26 | Dustproof and waterproof structure of machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210491413U true CN210491413U (en) | 2020-05-08 |
Family
ID=70539389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921394793.4U Active CN210491413U (en) | 2019-08-26 | 2019-08-26 | Dustproof and waterproof structure of machine case |
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| Country | Link |
|---|---|
| CN (1) | CN210491413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511157A (en) * | 2020-05-18 | 2020-08-07 | 山东博发智能科技有限公司 | Outdoor integrated communication base station cabinet |
-
2019
- 2019-08-26 CN CN201921394793.4U patent/CN210491413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511157A (en) * | 2020-05-18 | 2020-08-07 | 山东博发智能科技有限公司 | Outdoor integrated communication base station cabinet |
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