CN215601661U - Single-circuit voltage constant-current LED lamp driving power supply with anti-disengaging structure - Google Patents
Single-circuit voltage constant-current LED lamp driving power supply with anti-disengaging structure Download PDFInfo
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- CN215601661U CN215601661U CN202122367792.4U CN202122367792U CN215601661U CN 215601661 U CN215601661 U CN 215601661U CN 202122367792 U CN202122367792 U CN 202122367792U CN 215601661 U CN215601661 U CN 215601661U
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Abstract
The utility model provides a single circuit voltage constant current LED lamp drive power supply with anti-disengaging structure, includes: the LED driving power supply comprises a driving power supply box, wherein an LED driving power supply body is arranged at the bottom in the driving power supply box, right-angle clamping blocks are arranged at four corners of the LED driving power supply body, and the bottoms of the right-angle clamping blocks are in sliding connection with the bottom in the driving power supply box. The driving screw is rotated and is in threaded connection with the connecting plate through the driving screw, so that the connecting plate pushes the right-angle fixture block to be close to the LED driving power supply body through the driving rod, the LED driving power supply body is clamped and fixed, the phenomenon that the LED driving power supply body falls off is avoided, and the stability of the LED driving power supply body is improved; one end of the U-shaped positioning rod is pulled out of the positioning hole by pulling the U-shaped positioning rod, and then the U-shaped positioning rod is rotated to enable one end of the U-shaped positioning rod to be far away from the positioning hole, so that the cover plate can be detached from the driving power box, and the convenience in overhauling the LED driving power body is improved.
Description
Technical Field
The utility model relates to the technical field of LED lamp driving power supplies, in particular to a single-circuit voltage constant-current LED lamp driving power supply with an anti-falling structure.
Background
The single-circuit voltage constant-current output LED lamp driving power supply is a power supply converter which converts power supply into specific voltage and current to enable an LED lamp to emit light.
At present, most of LED lamp driving power supplies with single-path voltage and constant-current output are usually clamped in a specified driving power supply box, but when the driving power supply box is collided by the outside, the LED lamp driving power supplies are easy to fall off in the driving power supply box, so that the normal use is influenced; in addition, most of LED lamp driving power supplies with single-path voltage and constant-current output are arranged in the driving power supply box, so that the driving power supply box is inconvenient to disassemble, and later-period maintenance is troublesome; and the LED lamp driving power supply is arranged in the driving power supply box, and although the driving power supply box has a certain dustproof effect, some water vapor in the air easily enters the driving power supply box and is infected on the surface of the LED lamp driving power supply, so that the service life of the LED lamp driving power supply is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that most of the existing single-circuit voltage constant-current output LED lamp driving power supplies are usually clamped in a specified driving power supply box, but when the driving power supply box is collided by the outside, the LED lamp driving power supplies are easy to fall off in the driving power supply box, so that the normal use is influenced.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a single circuit voltage constant current LED lamp drive power supply with anti-disengaging structure, it includes: the LED driving power supply comprises a driving power supply box, wherein an LED driving power supply body is arranged at the bottom in the driving power supply box, right-angle clamping blocks are arranged at four corners of the LED driving power supply body, and the bottoms of the right-angle clamping blocks are connected with the bottom in the driving power supply box in a sliding mode.
According to a preferred technical scheme, the bottom of the driving power box is located on two sides of the LED driving power body and is fixedly connected with a fixed plate, two right-angle clamping blocks on the same side are fixedly connected with driving rods on one sides, close to the fixed plate, of the two right-angle clamping blocks, the two driving rods penetrate through the side wall of the fixed plate and extend to the other side of the fixed plate, a connecting plate is arranged on one side, away from the right-angle clamping blocks, of the two driving rods on the same side, one ends, away from the right-angle clamping blocks, of the two driving rods on the same side are connected through the connecting plate, a driving screw is horizontally and spirally connected to the connecting plate, one end of the driving screw penetrates through the side wall of the connecting plate and is rotatably connected with the side wall of the fixed plate, the LED driving power body is conveniently fixed through the four right-angle clamping blocks, the stability of the LED driving power body is improved, and the LED driving power body is prevented from falling off.
As a preferable technical proposal of the utility model, the top of the driving power box is horizontally provided with a cover plate, two sides of the opposite position of the driving power box are both provided with driving grooves, the bottom in the driving grooves is fixedly connected with a compression spring, one end of the compression spring, which is far away from the bottom in the driving groove, is fixedly connected with a rotating block, the side wall of the rotating block is connected with the inner side wall of the driving groove in a sliding way, a U-shaped positioning rod is arranged outside the driving groove, one end of the rotating block, which is far away from the compression spring, is rotatably connected with one end of the U-shaped positioning rod, the side wall of the U-shaped positioning rod is connected with the inner side wall of the driving groove in a sliding manner, the side wall of the cover plate is provided with a positioning hole at the position opposite to the U-shaped positioning rod, the other end of the U-shaped positioning rod is connected with the positioning hole in a clamping manner, through the U-shaped locating lever with the locating hole joint be connected, improve the convenience that the apron was dismantled, the work is overhauld to LED drive power supply body to the convenience.
According to a preferable technical scheme of the utility model, the bottom of the cover plate is fixedly connected with a sealing gasket, the side wall of the sealing gasket is in contact connection with the inner side wall of the driving power box, one side of the driving power box is provided with a plurality of threading holes, sealing rings are detachably connected in the threading holes, the sealing effect of the driving power box can be improved through the sealing gasket and the sealing rings, and dust is prevented from entering the inside of the driving power box.
According to the preferable technical scheme, a moisture absorption box is arranged above the LED driving power supply body in the driving power supply box, a moisture-proof agent is filled in the moisture absorption box, a plurality of moisture absorption holes are formed in the inner side wall of the moisture absorption box, an installation plate is detachably connected to one side of the moisture absorption box, the side wall of the installation plate is in sliding connection with the side wall of the driving power supply box, moisture in the air in the driving power supply box can be absorbed conveniently through the moisture-proof agent in the moisture absorption box, and the dryness of the interior of the driving power supply box is improved.
The utility model has the following advantages: the driving screw is rotated and is in threaded connection with the connecting plate through the driving screw, so that the connecting plate pushes the right-angle fixture block to be close to the LED driving power supply body through the driving rod, the LED driving power supply body is clamped and fixed, the phenomenon that the LED driving power supply body falls off is avoided, and the stability of the LED driving power supply body is improved; one end of the U-shaped positioning rod is pulled out of the positioning hole by pulling the U-shaped positioning rod, and then the U-shaped positioning rod is rotated to enable one end of the U-shaped positioning rod to be far away from the positioning hole, so that the cover plate can be detached from the driving power box, and the convenience in overhauling the LED driving power body is improved; moisture in the inside air of drive power supply box is convenient for absorb through the inside dampproof agent of moisture absorption box, improves the inside aridity of drive power supply box, avoids LED drive power supply body to be infected with moisture and receives the damage.
Drawings
FIG. 1 is a schematic front cut-away view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a right-angle fixture block connection according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a U-shaped positioning rod connection structure according to a preferred embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A of a preferred embodiment of the present invention;
FIG. 5 is an enlarged schematic view at B of a preferred embodiment of the present invention;
fig. 6 is a schematic view of a moisture absorption case coupling structure according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a driving power box; 2. an LED driving power supply body; 3. a right-angle fixture block; 4. a drive rod; 5. a fixing plate; 6. a connecting plate; 7. a drive screw; 8. a cover plate; 9. positioning holes; 10. a U-shaped positioning rod; 11. a drive slot; 12. a compression spring; 13. rotating the block; 14. a gasket; 15. threading holes; 16. a moisture absorption box; 17. moisture absorption holes; 18. and (7) mounting the plate.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model will be further explained with reference to the drawings.
Referring to fig. 1 to 6, a single-path voltage constant-current LED lamp driving power supply with an anti-falling structure according to the present invention includes: the driving power box 1, LED driving power body 2 are located driving power box 1 bottom, and four right angle fixture blocks 3 are located LED driving power body 2 four corners department, and driving power box 1 bottom all with four right angle fixture block 3 bottom sliding connection.
Two fixing plates 5 are fixedly connected with the bottom in a driving power box 1 and positioned at two sides of an LED driving power body 2, one ends of a plurality of driving rods 4 are fixedly connected with one side, close to the fixing plate 5, of corresponding right-angle fixture blocks 3, the other ends of the driving rods 4 penetrate through the side wall of the fixing plate 5 and extend to the other side of the fixing plate 5, one side, far away from the fixing plate 5, of the two driving rods 4 at the same side is fixedly connected through a connecting plate 6, one side, far away from the right-angle fixture blocks 3, of the fixing plate 5 is rotatably connected with a driving screw 7, the other end of the driving screw 7 penetrates through the side wall of the connecting plate 6 and extends to the other side of the connecting plate 6, the side wall of the connecting plate 6 is in threaded connection with the driving screw 7, the connecting plate 6 is enabled to push the right-angle fixture blocks 3 to be close to the LED driving power body 2 through the driving screws 7, the LED driving power body 2 is clamped and fixed, and the phenomenon that the LED driving power body 2 is prevented from falling off is generated, the stability of the LED driving power supply body 2 is improved.
A cover plate 8 is horizontally positioned above a driving power box 1, positioning holes 9 are respectively arranged on two sides of the opposite position of the cover plate 8, one sides of the two positioning holes 9, which are far away from each other, are respectively provided with a U-shaped positioning rod 10, one end of the U-shaped positioning rod 10 is connected with the positioning holes 9 in a clamping manner, the side wall of the driving power box 1 is positioned at the opposite position of the other end of the U-shaped positioning rod 10 and is respectively provided with a driving groove 11, one end of a compression spring 12 is fixedly connected with the bottom in the driving groove 11, the other end of the compression spring 12 is fixedly connected with a rotating block 13, the inner side wall of the driving groove 11 is connected with the side wall of the U-shaped positioning rod 10 in a sliding manner, one end of the U-shaped positioning rod 10 is pulled out of the positioning holes 9, and then the U-shaped positioning rod 10 is rotated to enable one end of the U-shaped positioning rod to be far away from the positioning holes 9, can dismantle apron 8 from drive power supply box 1, improve the convenience that LED drive power supply body 2 overhauld.
A plurality of through wires holes 15 have been seted up to drive power supply case 1 one side, and a plurality of sealing washer are dismantled respectively and are connected in through wires holes 15, and sealed 14 fixed connection in 8 bottoms of apron, 1 inside walls of drive power supply case are connected with the contact of sealed 14, are convenient for improve the sealed effect of drive power supply case 1 through sealed 14 and sealing washer, avoid some dusts to get into drive power supply case 1 inside.
Specifically, when the utility model is used, the LED driving power supply body 2 is placed at the bottom in the driving power supply box 1 and is positioned in the middle of the four right-angle fixture blocks 3, then the driving screw 7 is rotated and is in threaded connection with the connecting plate 6 through the driving screw 7, so that the connecting plate 6 drives the driving rod 4 to enable the right-angle fixture blocks 3 to be close to the LED driving power supply body 2, the LED driving power supply body 2 is clamped and fixed, the stability of the LED driving power supply body 2 is improved, then a power wire on the LED driving power supply body 2 passes through the threading hole 15, the side wall of the power wire is in contact connection with the inner side wall of a sealing ring in the threading hole 15, then the cover plate 8 is covered, the side wall of the sealing gasket 14 is in contact connection with the inner side wall of the driving power supply box 1, the sealing effect of the driving power supply box 1 is improved, then the U-shaped positioning rod 10 is rotated through the rotating block 13, one end of the U-shaped positioning rod is turned to the positioning hole 9, one end of the U-shaped positioning rod 10 is clamped into the positioning hole 9 through the elasticity of the compression spring 12, fix apron 8, pass through the anti-stripping agent in the moisture absorption box 16 and be convenient for pass the moisture absorption hole 17 with the moisture in the inside air of drive power supply case 1 and absorb, improve the aridity of the inside of drive power supply case 1, be convenient for dismantle moisture absorption box 16 through mounting panel 18, change its inside dampproof agent, when needing to overhaul LED drive power supply body 2, pulling U-shaped locating lever 10, make its one end take out from locating hole 9, then rotate U-shaped locating lever 10 through turning block 13, make its one end keep away from locating hole 9, can dismantle apron 8 from drive power supply case 1, improve the convenience that LED drive power supply body 2 overhauld.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Other parts of the utility model not described in detail are prior art and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a single circuit voltage constant current LED lamp drive power supply with anti-disengaging structure which characterized in that includes: the LED driving power supply comprises a driving power supply box (1), wherein an LED driving power supply body (2) is arranged at the bottom in the driving power supply box (1), right-angle clamping blocks (3) are arranged at four corners of the LED driving power supply body (2), and the bottoms of the right-angle clamping blocks (3) are connected with the bottom in the driving power supply box (1) in a sliding mode.
2. The single-circuit voltage constant-current LED lamp driving power supply with the anti-dropping structure as claimed in claim 1, the LED driving power supply is characterized in that fixing plates (5) are fixedly connected to two sides of an LED driving power supply body (2) at the bottom in a driving power supply box (1), driving rods (4) are fixedly connected to one side, close to the fixing plates (5), of two right-angle clamping blocks (3) on the same side, the two driving rods (4) penetrate through the side wall of the fixing plates (5) and extend to the other side of the fixing plates (5), a connecting plate (6) is arranged on one side, far away from the right-angle clamping blocks (3), of the two driving rods (4) on the same side, one end, far away from the right-angle clamping blocks (3), of the two driving rods (4) on the same side is connected through the connecting plate (6), the horizontal thread connection has drive screw rod (7) on connecting plate (6), drive screw rod (7) one end is passed connecting plate (6) lateral wall and is connected with fixed plate (5) lateral wall rotation.
3. The single-circuit voltage constant-current LED lamp driving power supply with the anti-dropping structure is characterized in that a cover plate (8) is horizontally arranged at the top of a driving power supply box (1), driving grooves (11) are respectively formed in two sides of the opposite position of the driving power supply box (1), a compression spring (12) is fixedly connected to the bottom of each driving groove (11), a rotating block (13) is fixedly connected to one end, far away from the bottom of each driving groove (11), of each compression spring (12), the side wall of each rotating block (13) is in sliding connection with the inner side wall of each driving groove (11), a U-shaped positioning rod (10) is arranged outside each driving groove (11), one end, far away from each compression spring (12), of each rotating block (13) is in rotating connection with one end of each U-shaped positioning rod (10), the side wall of each U-shaped positioning rod (10) is in sliding connection with the inner side wall of each driving groove (11), a positioning hole (9) is formed in the position, far away from the side wall of each cover plate (8) opposite to the U-shaped positioning rod (10), the other end of the U-shaped positioning rod (10) is connected with the positioning hole (9) in a clamping mode.
4. The single-path voltage constant-current LED lamp driving power supply with the anti-dropping structure is characterized in that a sealing gasket (14) is fixedly connected to the bottom of the cover plate (8), the side wall of the sealing gasket (14) is in contact connection with the inner side wall of the driving power supply box (1), a plurality of threading holes (15) are formed in one side of the driving power supply box (1), and sealing rings are detachably connected in the threading holes (15).
5. The single-circuit voltage constant-current LED lamp driving power supply with the anti-drop structure is characterized in that a moisture absorption box (16) is arranged in the driving power supply box (1) and above the LED driving power supply body (2), a moisture-proof agent is filled in the moisture absorption box (16), a plurality of moisture absorption holes (17) are formed in the inner side wall of the moisture absorption box (16), a mounting plate (18) is detachably connected to one side of the moisture absorption box (16), and the side wall of the mounting plate (18) is in sliding connection with the side wall of the driving power supply box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367792.4U CN215601661U (en) | 2021-09-28 | 2021-09-28 | Single-circuit voltage constant-current LED lamp driving power supply with anti-disengaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367792.4U CN215601661U (en) | 2021-09-28 | 2021-09-28 | Single-circuit voltage constant-current LED lamp driving power supply with anti-disengaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215601661U true CN215601661U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122367792.4U Active CN215601661U (en) | 2021-09-28 | 2021-09-28 | Single-circuit voltage constant-current LED lamp driving power supply with anti-disengaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215601661U (en) |
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2021
- 2021-09-28 CN CN202122367792.4U patent/CN215601661U/en active Active
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