CN218645390U - Dustproof and antistatic lamp shade and distribution automation terminal device - Google Patents
Dustproof and antistatic lamp shade and distribution automation terminal device Download PDFInfo
- Publication number
- CN218645390U CN218645390U CN202221575808.9U CN202221575808U CN218645390U CN 218645390 U CN218645390 U CN 218645390U CN 202221575808 U CN202221575808 U CN 202221575808U CN 218645390 U CN218645390 U CN 218645390U
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- tubular structure
- terminal device
- cover
- distribution automation
- led lamp
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- 239000000428 dust Substances 0.000 claims abstract description 15
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model relates to a distribution automation terminal technical field indicates a dustproof antistatic lamp cover and distribution automation terminal device especially, contains: the plastic transparent lampshade comprises a hood and a hood body, the hood body is of a tubular structure, the first end of the tubular structure is connected with the hood, and the second end of the tubular structure is provided with an elastic opening and an end with an inclined plane. The utility model discloses can prevent that dust and static from entering into the inside of DTU product. Specifically, when the power distribution automation terminal device is used, the second end of the tubular structure is inserted into an LED lamp hole of the power distribution automation terminal device, wherein the elastic opening is contracted when the tubular structure is inserted into the LED lamp hole, and the end with the inclined surface is used for preventing the cover body from being separated from the LED lamp hole. The LED lamp hole of the distribution automation terminal device is sealed through the plastic transparent lamp shade, so that dust is prevented from entering the DTU product, and the purpose of dust prevention is achieved; meanwhile, static electricity is prevented from entering the inside of the DTU product.
Description
Technical Field
The utility model relates to a distribution automation terminal technical field indicates a dustproof antistatic lamp cover and distribution automation terminal device especially.
Background
The distribution automation terminal device (DTU product) is mainly applied to ring main units, switching stations, box-type substations and the like in a power distribution network, can quickly and reliably realize fault location and isolation of the power distribution network and recovery power supply of a non-fault section by combining a power distribution master station, and integrates functions of remote measurement, remote signaling, remote control, protection, communication and the like.
In the prior art, an LED lamp hole is usually directly formed in an aluminum panel of a distribution automation terminal device, and the LED lamp hole must be slightly larger than an LED lamp body so that the LED lamp body can be installed in the LED lamp hole; however, the structure causes dust to enter the inside of the DTU product along with the gap, and static electricity such as air discharge, contact discharge and human static electricity also enters the inside of the DTU product along with the gap; resulting in damage to the DTU product.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, it is a primary object of the present invention to provide a dustproof and anti-static electric light cover, which can prevent dust and static electricity from entering the inside of the DTU product.
In order to achieve the above object, the utility model adopts the following technical scheme:
a dust and static resistant lamp cover comprising: the plastic transparent lampshade comprises a hood and a hood body, the hood body is of a tubular structure, the first end of the tubular structure is connected with the hood, and the second end of the tubular structure is provided with an elastic opening and an end with an inclined plane.
Further, the tubular structure is a round tubular structure.
Further, the diameter of the cover body is the same as the aperture of an LED lamp hole of the distribution automation terminal device, and the diameter of the cover cap is larger than that of the cover body.
Further, the cover body and the cover cap are integrally formed.
Furthermore, each cover body is provided with four elastic openings which are uniformly distributed on the second end of the tubular structure.
The utility model also provides a distribution automation terminal device, distribution automation terminal device include as above a dustproof antistatic lamp cover.
Further, the distribution automation terminal device further comprises an aluminum shell, a control circuit board and an LED lamp, wherein the control circuit board is arranged in the aluminum shell and is electrically connected with the LED lamp; the dustproof and anti-static lamp cover is characterized in that the aluminum shell is provided with an aluminum panel, the aluminum panel is provided with an LED lamp hole, and the dustproof and anti-static lamp cover is inserted in the LED lamp hole.
The beneficial effects of the utility model reside in that:
plastic light cover includes the hood and the cover body, the cover body is the tubular structure, the first end and the hood of tubular structure are connected, the second end of tubular structure is equipped with the end on elasticity opening and area inclined plane. The plastic transparent lampshade is used for sheathing the LED lamp. When the LED lamp cover is used, the second end of the tubular structure is inserted into an LED lamp hole of a distribution automation terminal device, wherein the elastic opening can contract when the tubular structure is inserted into the LED lamp hole, and the end head with the inclined surface is used for preventing the cover body from being separated from the LED lamp hole. The LED lamp hole of the distribution automation terminal device is sealed through the plastic transparent lamp shade, so that dust is prevented from entering the DTU product, and the purpose of dust prevention is achieved; at the same time, static electricity is prevented from entering the inside of the DTU product.
Drawings
Fig. 1 is a front view of the plastic transparent lampshade of the utility model.
Fig. 2 is a right side view of the plastic transparent lampshade of the utility model.
Fig. 3 is a left side view of the plastic transparent lampshade of the utility model.
Fig. 4 is a cross-sectional view of the plastic transparent lampshade of the utility model arranged on the aluminum panel.
Fig. 5 is a schematic view of the aluminum panel of the present invention.
The reference numbers indicate: 1. a hood; 2. a cover body; 3. a tip; 4. an elastic opening; 5. an aluminum panel; 6, LED lamp holes; 7. and (6) a communication serial port.
Detailed Description
Referring to fig. 1-5, the present invention relates to a dustproof and antistatic lampshade, comprising: the plastic transparent lampshade comprises a hood 1 and a hood body 2, the hood body 2 is of a tubular structure, a first end of the tubular structure is connected with the hood 1, and a second end of the tubular structure is provided with an elastic opening 4 and an end 3 with an inclined plane; in the above scheme, the plastic transparent lampshade is used for sheathing the LED lamp. When the power distribution automatic terminal device is used, the second end of the tubular structure is inserted into the LED lamp hole 6 of the power distribution automatic terminal device, wherein the elastic opening 4 can be contracted when the tubular structure is inserted into the LED lamp hole 6, and the end head 3 with the inclined surface is used for preventing the cover body 2 from being separated from the LED lamp hole 6. The LED lamp hole 6 of the distribution automation terminal device is sealed through the plastic transparent lamp shade, so that dust is prevented from entering the DTU product, and the purpose of dust prevention is achieved; at the same time, static electricity is prevented from entering the inside of the DTU product. It should be noted that the plastic transparent lampshade has certain elasticity.
In this embodiment, the tubular structure is a circular tubular structure, and the circular tubular structure is more fit with the shape of the existing LED lamp hole 6. Further, the diameter of the cover body 2 is the same as the aperture of the LED lamp hole 6 of the distribution automation terminal device, the diameter of the cover cap 1 is larger than the diameter of the cover body 2, specifically, the diameter of the cover cap 1 is 2mm larger than the aperture of the LED lamp hole 6; the purpose of this limitation is to make the cap 1 cover the LED hole 6 completely, which acts as a double seal to block the LED hole 6. Further, the cover body 2 is integrally formed with the cap 1; the aim of the limitation is to improve the production efficiency and save the production cost. Furthermore, each cover body 2 is provided with four elastic openings 4, and the four elastic openings 4 are uniformly distributed on the second end of the tubular structure; the purpose of this definition is that one of the shells 2 is provided with four elastic openings 4 that promote the collapsing effect of the second end of the tubular structure.
The utility model also provides a distribution automation terminal device, distribution automation terminal device includes as above a dustproof antistatic lamp cover. Furthermore, the distribution automation terminal device further comprises an aluminum shell, a control circuit board and an LED lamp, wherein the control circuit board is arranged in the aluminum shell and is electrically connected with the LED lamp; the aluminum shell is provided with an aluminum panel 5, the aluminum panel 5 is provided with an LED lamp hole 6, and the dustproof and antistatic lamp cover is inserted in the LED lamp hole 6; wherein, the aluminum panel 5 is provided with a communication serial port 7.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (7)
1. A dust and static resistant lamp cover, comprising: the plastic transparent lampshade comprises a hood and a hood body, the hood body is of a tubular structure, the first end of the tubular structure is connected with the hood, and the second end of the tubular structure is provided with an elastic opening and an end with an inclined plane.
2. A dust and static prevention light cover according to claim 1, wherein: the tubular structure is a round tubular structure.
3. A dust and static prevention light cover as defined in claim 2, wherein: the diameter of the cover body is the same as the aperture of an LED lamp hole of the distribution automation terminal device, and the diameter of the cover cap is larger than that of the cover body.
4. A dust and static electricity preventing light cover as defined in claim 1, wherein: the cover body and the cover cap are integrally formed.
5. A dust and static electricity preventing light cover as defined in claim 1, wherein: each cover body is provided with four elastic openings which are uniformly distributed on the second end of the tubular structure.
6. A distribution automation terminal device characterized in that: the distribution automation terminal device comprises a dustproof and antistatic lamp cover as claimed in any one of claims 1 to 5.
7. A distribution automation terminal device according to claim 6 characterised in that: the power distribution automation terminal device further comprises an aluminum shell, a control circuit board and an LED lamp, wherein the control circuit board is arranged in the aluminum shell and is electrically connected with the LED lamp; the dustproof and anti-static lamp cover is characterized in that the aluminum shell is provided with an aluminum panel, the aluminum panel is provided with an LED lamp hole, and the dustproof and anti-static lamp cover is inserted in the LED lamp hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575808.9U CN218645390U (en) | 2022-06-21 | 2022-06-21 | Dustproof and antistatic lamp shade and distribution automation terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575808.9U CN218645390U (en) | 2022-06-21 | 2022-06-21 | Dustproof and antistatic lamp shade and distribution automation terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218645390U true CN218645390U (en) | 2023-03-17 |
Family
ID=85489265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221575808.9U Active CN218645390U (en) | 2022-06-21 | 2022-06-21 | Dustproof and antistatic lamp shade and distribution automation terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218645390U (en) |
-
2022
- 2022-06-21 CN CN202221575808.9U patent/CN218645390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 8-1, Building 1, No. 50 Shuangxing Avenue, Biquan Street, Bishan District, Chongqing, 402760 Patentee after: Chongqing Huicheng Information Technology Co.,Ltd. Country or region after: China Address before: 518118 Huicheng science and technology industrial area, east of Lanjing road and south of Jinxiu Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HIFUTURE INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |