CN211959789U - Driving power supply protection device - Google Patents
Driving power supply protection device Download PDFInfo
- Publication number
- CN211959789U CN211959789U CN202020797884.9U CN202020797884U CN211959789U CN 211959789 U CN211959789 U CN 211959789U CN 202020797884 U CN202020797884 U CN 202020797884U CN 211959789 U CN211959789 U CN 211959789U
- Authority
- CN
- China
- Prior art keywords
- power supply
- bottom plate
- power pack
- power
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the field of lighting technology, especially, relate to drive power supply protector, including power pack main part and power pack bottom plate, be provided with in the power pack main part detain the position concave bag with the inseparable interlock of the position convex bag of detaining that the power pack bottom plate set up, power pack main part both be provided with big concave hole and little concave hole be used for with big bar tooth and the cooperation of little bar tooth that power pack bottom plate both set up compress tightly input and output electric wire, beneficial effect is simple and convenient and improved the security for the installation.
Description
Technical Field
The utility model relates to the field of lighting technology, especially, relate to drive power supply protector.
Background
When the existing power supply box is used for fixing a conducting wire, a wire pressing block is usually required to be arranged so as to prevent poor contact caused by swinging of the conducting wire, and the assembling process is complicated; in addition, the power supply box structure is fixed by screws/nuts, so that the number of parts is large, and the assembly process is complex.
Disclosure of Invention
The utility model provides a drive power supply protector, it has overcome the not enough of existence of background art, provides the drive power supply protector of installation simple and convenient, safe and reliable.
The utility model provides an adopted technical scheme of its technical problem is: drive power supply protector, including power pack main part and power pack bottom plate, be provided with in the power pack main part detain the position concave packet with the inseparable interlock of the position convex packet of detaining that the power pack bottom plate set up, power pack main part both ends all be provided with big concave hole and little concave hole be used for with big bar tooth and the cooperation of little bar tooth that power pack bottom plate both ends all set up compress tightly input and output electric wire.
Preferably, the bottom surface of the inner cavity of the power box main body is provided with a support rib and is in contact with the power box bottom plate, so as to limit the upper and lower positions of the power box bottom plate.
Preferably, the bottom surface of the inner cavity of the power box main body is provided with a support limiting rib and is in contact with the power box bottom plate, so that the upper position, the lower position, the left position and the right position of the power box bottom plate are limited.
Preferably, the two ends of the power supply box main body are both provided with L-shaped openings, and the bottom of each opening is provided with an oval through hole for mounting a magnet or a mechanical screw.
Preferably, the periphery of the power box bottom plate is provided with a margin for reinforcing the strength of the power box bottom plate and placing an LED driving power supply bare plate.
The utility model discloses following beneficial effect has: 1. the power box main body and the power box bottom plate are fixed without screws, and the fastening position design is adopted, so that the installation is simple and convenient; 2. the supporting ribs and the supporting limiting ribs arranged on the power box main body greatly enhance the strength in all aspects and improve the safety; 3. the power pack is characterized in that the two ends of the power pack are provided with L-shaped openings for mounting magnets or mechanical screws, so that the flexibility of an application end is improved.
Drawings
Fig. 1 is a schematic structural view of the driving power supply protection device of the present invention.
Fig. 2 is a schematic diagram of the main structure of the power box in the driving power supply protection device of the present invention.
Fig. 3 is a schematic diagram of the structure of the bottom plate of the power box in the driving power supply protection device of the present invention.
Reference numbers referred to in the above figures are detailed: 1-power box main body, 2-power box bottom plate, 11-buckling concave bag, 12-small concave hole, 13-large concave hole, 14-supporting rib, 15-supporting limiting rib, 16-oval through hole, 21-buckling convex bag, 22-small strip-shaped tooth, 23-large strip-shaped tooth and 24-side section.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the driving power supply protection device includes a power supply box main body 1 and a power supply box bottom plate 2, a buckle position concave bag 11 is arranged on the power supply box main body 1 and is tightly meshed with a buckle position convex bag 21 arranged on the power supply box bottom plate 2, and a large concave hole 13 and a small concave hole 12 are arranged at two ends of the power supply box main body 11 and are used for being matched with a large bar-shaped tooth 23 and a small bar-shaped tooth 22 arranged at two ends of the power supply box bottom plate 2 to compress an input wire and an output wire.
Preferably, the bottom surface of the inner cavity of the power box main body 1 is provided with a support rib 14 and contacts with the power box bottom plate 2, so as to limit the up-and-down position of the power box bottom plate 2.
Preferably, the bottom surface of the inner cavity of the power box main body 1 is provided with a support limiting rib 15 and contacts with the power box bottom plate 2, so as to limit the upper and lower positions and the left and right positions of the power box bottom plate 2.
Preferably, the two ends of the power supply box body 1 are both provided with an L-shaped opening, and the bottom of the opening is provided with an oval through hole 16 for installing a magnet or a mechanical screw.
Preferably, the edge pattern 24 is arranged around the power box bottom plate 2 for reinforcing the strength of the power box bottom plate 2 and placing an LED driving power bare plate.
Claims (4)
1. Drive power supply protector, including power pack main part and power pack bottom plate, characterized by: the power pack is characterized in that a buckling concave bag and a buckling convex bag arranged on a power pack bottom plate are arranged on the power pack main body in a tightly meshed mode, a large concave hole and a small concave hole are formed in two ends of the power pack main body and used for matching with a large bar-shaped tooth and a small bar-shaped tooth which are arranged on two ends of the power pack bottom plate to compress an input wire and an output wire.
2. The drive power supply guard of claim 1 wherein the power supply box body is provided with support ribs on a bottom surface of the cavity and contacts the power supply box bottom plate.
3. The drive power supply protection device of claim 1, wherein a support limit rib is arranged on the bottom surface of the inner cavity of the power supply box main body and is in contact with the power supply box bottom plate.
4. The driving power supply protection device according to claim 1, wherein the power supply box main body is provided with L-shaped openings at both ends, and an elliptical through hole is provided at the bottom of the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797884.9U CN211959789U (en) | 2020-05-14 | 2020-05-14 | Driving power supply protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797884.9U CN211959789U (en) | 2020-05-14 | 2020-05-14 | Driving power supply protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211959789U true CN211959789U (en) | 2020-11-17 |
Family
ID=73170525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020797884.9U Expired - Fee Related CN211959789U (en) | 2020-05-14 | 2020-05-14 | Driving power supply protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211959789U (en) |
-
2020
- 2020-05-14 CN CN202020797884.9U patent/CN211959789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |