CN210630021U - LED lamp power supply shell with AC end cover not prone to slipping off - Google Patents
LED lamp power supply shell with AC end cover not prone to slipping off Download PDFInfo
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- CN210630021U CN210630021U CN201921171589.6U CN201921171589U CN210630021U CN 210630021 U CN210630021 U CN 210630021U CN 201921171589 U CN201921171589 U CN 201921171589U CN 210630021 U CN210630021 U CN 210630021U
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- end interface
- cover
- interface
- groove
- tooth block
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Abstract
The utility model provides a LED lamp power supply shell that AC end cover is difficult for landing, includes a shell main part, shell main part on be equipped with DC end interface and AC end interface, DC end interface locates in the DC end interface groove on a shell main part, detachable lid is equipped with a DC end interface cover on the DC end interface groove, the concave AC end interface groove that is equipped with a T style of calligraphy on the shell main part, be equipped with first bellying and second bellying on the terminal both sides shell main part in AC end interface groove. The beneficial effects of the utility model reside in that: because AC end cover narrow end both sides are equipped with first bellying and second bellying, the wide part of AC end cover can not pulled out in pulling from the AC line direction to the phenomenon of AC end cover landing has been prevented, very big improvement the security.
Description
Technical Field
The utility model relates to an improvement of LED lamp power supply shell.
Background
The AC end is a 220V AC end, a thicker conventional electric wire is used for entering and exiting, the end cover of the port is a square end cover on the AC end of the shell main body, the square end cover is clamped on an end groove of the AC end through a clamping structure, and then the lower end of the square end cover is provided with an electric wire clamping block structure for clamping the electric wire; this has the disadvantage that when the cord is inadvertently pulled, it is very easy to pull the AC end cap off the housing body, thereby exposing the 220V AC end interface, creating a hazard.
Disclosure of Invention
In order to overcome the not enough of the easy landing of current LED lamp power supply shell AC end cover, the utility model provides a LED lamp power supply shell of the difficult landing of AC end cover.
The utility model provides a technical scheme of this technical problem is: an LED lamp power supply shell with an AC end cover not prone to slipping comprises a shell body, wherein the shell body is provided with a DC end interface and an AC end interface, the DC end interface is arranged in a DC end interface groove in the shell body, a detachable cover is arranged on the DC end interface groove and provided with a DC end interface cover, the shell body is concavely provided with a T-shaped AC end interface groove, and a first protruding portion and a second protruding portion are arranged on the shell body on two sides of the tail end of the AC end interface groove; the AC end interface cover is T-shaped corresponding to the AC end interface groove, and the AC end interface is positioned in the AC end interface groove; when the AC end interface cover is arranged in the AC end interface groove, two sides of the narrow end are limited by the first protruding part and the second protruding part; the side face of the narrow end of the AC end interface cover, which is in contact with the first protruding portion and the second protruding portion, is provided with a clamping tooth groove, the corresponding positions of the first protruding portion and the second protruding portion are provided with clamping teeth, and the AC end outer opening of the AC end interface cover is positioned at the tail end of the narrow end.
Furthermore, a DC end lower tooth block with teeth arranged at the upper end is arranged at the position, located in front of the DC end interface, of the DC end interface slot, a DC end upper tooth block with teeth arranged at the lower end is arranged at the position, located in front of the DC end interface, of the DC end interface cover, a DC end through line space is staggered and reserved between the DC end upper tooth block and the DC end lower tooth block, and a DC end external interface is arranged in front of the DC end upper tooth block and the DC end lower tooth block on the DC end interface cover and the shell main body.
Further, a square box is arranged in the DC end interface groove, a clamping block groove is formed in the upper portion of the square box, the DC end interface is arranged in front of the square box, a clamping block is arranged on the portion, corresponding to the clamping block groove, of the DC end interface cover, and the clamping block is clamped into the clamping block groove when the DC end interface cover covers the DC end interface groove.
Further, the lower side of the DC end interface cover is also provided with a pair of lower clamping pins, and the lower clamping pins are clamped on the inner wall of the interface slot when the DC end interface cover is covered in the DC interface slot.
Further, the shell main body is composed of an upper shell and a bottom cover.
Further, an AC end lower tooth block with teeth arranged at the upper end is arranged at the position, located in front of the AC end interface, of the AC end interface slot, an AC end upper tooth block with teeth arranged at the lower end is arranged at the position, located in front of the AC end interface, of the AC end interface cover, and an AC end through line space is staggered and reserved between the AC end upper tooth block and the AC end lower tooth block.
The utility model discloses application method is to install power supply element in the power shell, then stretches out the DC line from DC end interface, and the AC line is also so, stretches out the AC line from AC end interface.
The beneficial effects of the utility model reside in that: because AC end cover narrow end both sides are equipped with first bellying and second bellying, the wide part of AC end cover can not pulled out in pulling from the AC line direction to the phenomenon of AC end cover landing has been prevented, very big improvement the security.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a schematic diagram of a back explosion according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
With reference to fig. 1 to 3, an LED lamp power supply housing with an AC end cover not prone to slipping comprises a housing main body 1, wherein the housing main body 1 is provided with a DC end interface 2 and an AC end interface 3, the DC end interface 2 is arranged in a DC end interface slot 4 on the housing main body 1, a detachable cover on the DC end interface slot 4 is provided with a DC end interface cover 5, the housing main body 1 is concavely provided with a T-shaped AC end interface slot 6, and the housing main body 1 on two sides of the end of the AC end interface slot 6 is provided with a first protruding part 7 and a second protruding part 8; the AC end interface cover 9 is T-shaped corresponding to the AC end interface slot 6, and the AC end interface 3 is positioned in the AC end interface slot 6; when the AC end interface cover 9 is arranged in the AC end interface groove 6, two sides of the narrow end are limited by the first convex part 7 and the second convex part 8; establish bayonet socket 10 on the side of AC end interface cover 9 narrow end contact first bellying 7 and second bellying 8, first bellying 7 and second bellying 8 correspond the position and are equipped with latch 11, AC end outer opening 12 of AC end interface cover 9 is located the narrow end.
Further, a DC end lower tooth block 13 with teeth arranged at the upper end is arranged at the position, located in front of the DC end interface 2, of the DC end interface slot 4, a DC end upper tooth block 14 with teeth arranged at the lower end, located in front of the DC end interface 2, of the DC end interface cover 5, a DC end through line space is staggered and reserved between the DC end upper tooth block 13 and the DC end lower tooth block 14, and a DC end external interface 15 is arranged in front of the DC end upper tooth block 13 and the DC end lower tooth block 14 on the DC end interface cover 5 and the housing main body.
Further, a square box 16 is arranged in the DC end interface slot 4, a block slot 17 is arranged above the square box 16, the DC end interface 2 is arranged in front of the square box 16, a clamping block 18 is arranged on the part of the DC end interface cover 5 corresponding to the block slot 17, and the clamping block 18 is clamped in the block slot 17 when the DC end interface cover 5 is covered on the DC end interface slot 4.
Further, a pair of lower clamping pins 19 is further arranged on the lower side of the DC end interface cover 5, and the lower clamping pins 19 are clamped on the inner wall of the interface slot when the DC end interface cover 5 is covered in the DC interface slot.
Further, the housing body 1 is composed of two parts, an upper case 20 and a lower case 21.
Further, an AC end lower tooth block 22 with teeth at the upper end is arranged at the position of the AC end interface slot 6 in front of the AC end interface 3, an AC end upper tooth block 23 with teeth at the lower end is arranged at the position of the AC end interface cover 9 in front of the AC end interface 3, and an AC end passing line space is staggered and retained between the AC end upper tooth block 22 and the AC end lower tooth block 23.
The utility model discloses application method is to install power supply element in power shell, then stretches out the DC line from DC end interface 2, and the AC line is also so, stretches out the AC line from AC end interface 3.
The beneficial effects of the utility model reside in that: because AC end cover narrow end both sides are equipped with first bellying and second bellying, the wide part of AC end cover can not pulled out in pulling from the AC line direction to the phenomenon of AC end cover landing has been prevented, very big improvement the security.
Claims (6)
1. The utility model provides a difficult landing LED lamp power supply housing of AC end cover, includes a housing main body, housing main body on be equipped with DC end interface and AC end interface, DC end interface locates in the DC end interface slot on a housing main body, the detachable lid is equipped with a DC end interface cover on the DC end interface slot, its characterized in that: the shell body is concavely provided with a T-shaped AC end interface groove, and the shell body on two sides of the tail end of the AC end interface groove is provided with a first convex part and a second convex part; the AC end interface cover is T-shaped corresponding to the AC end interface groove, and the AC end interface is positioned in the AC end interface groove; when the AC end interface cover is arranged in the AC end interface groove, two sides of the narrow end are limited by the first protruding part and the second protruding part; the side face of the narrow end of the AC end interface cover, which is in contact with the first protruding portion and the second protruding portion, is provided with a clamping tooth groove, the corresponding positions of the first protruding portion and the second protruding portion are provided with clamping teeth, and the AC end outer opening of the AC end interface cover is positioned at the tail end of the narrow end.
2. The LED lamp power supply shell with the AC end cover not prone to slipping off according to claim 1, is characterized in that: the DC end interface slot is provided with a DC end lower tooth block with teeth arranged at the upper end in front of the DC end interface, the DC end interface cover is provided with a DC end upper tooth block with teeth arranged at the lower end in front of the DC end interface, a DC end lead space is staggered and reserved between the DC end upper tooth block and the DC end lower tooth block, and DC end external interfaces are arranged in front of the DC end upper tooth block and the DC end lower tooth block on the DC end interface cover and the shell main body.
3. The LED lamp power supply shell with the AC end cover not prone to slipping off as claimed in claim 2, is characterized in that: the DC end interface cover is provided with a clamping block corresponding to the clamping block groove part, and the clamping block is clamped in the clamping block groove when the DC end interface cover is covered on the DC end interface groove.
4. The LED lamp power supply shell with the AC end cover not prone to slipping off according to claim 3, characterized in that:
the DC end interface cover is characterized in that a pair of lower clamping pins are further arranged on the lower side of the DC end interface cover, and the lower clamping pins are clamped on the inner wall of the interface groove when the DC end interface cover is covered in the DC interface groove.
5. The LED lamp power supply shell with the AC end cover not prone to slipping is characterized in that the shell body is composed of an upper shell and a bottom cover.
6. The LED lamp power supply shell with the AC end cover not prone to slipping off according to claim 1, characterized in that: the AC end interface slot is provided with an AC end lower tooth block with teeth at the upper end in front of the AC end interface, the AC end interface cover is provided with an AC end upper tooth block with teeth at the lower end in front of the AC end interface, and the AC end upper tooth block and the AC end lower tooth block are staggered to leave an AC end communication space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171589.6U CN210630021U (en) | 2019-07-24 | 2019-07-24 | LED lamp power supply shell with AC end cover not prone to slipping off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171589.6U CN210630021U (en) | 2019-07-24 | 2019-07-24 | LED lamp power supply shell with AC end cover not prone to slipping off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210630021U true CN210630021U (en) | 2020-05-26 |
Family
ID=70762516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921171589.6U Active CN210630021U (en) | 2019-07-24 | 2019-07-24 | LED lamp power supply shell with AC end cover not prone to slipping off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210630021U (en) |
-
2019
- 2019-07-24 CN CN201921171589.6U patent/CN210630021U/en active Active
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