CN215735403U - Guide rail power supply - Google Patents
Guide rail power supply Download PDFInfo
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- CN215735403U CN215735403U CN202120292908.XU CN202120292908U CN215735403U CN 215735403 U CN215735403 U CN 215735403U CN 202120292908 U CN202120292908 U CN 202120292908U CN 215735403 U CN215735403 U CN 215735403U
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- guide rail
- power supply
- connecting plate
- plastic connecting
- front surface
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Abstract
The utility model relates to the technical field of power supplies, in particular to a guide rail power supply, which comprises a power supply main body, wherein a fastening device is arranged on the inner surface of the power supply main body, the fastening device comprises a plastic connecting plate, a guide rail and a guide rail fastening piece, a guide rail sliding groove is formed in the upper side of the front surface of the plastic connecting plate, a guide rail edge sliding way is formed in the upper side of the inner part of the guide rail sliding groove, a spring plate sliding way is formed in the lower side of the front surface of the plastic connecting plate, the guide rail fastening piece is installed on the plastic connecting plate through the spring plate sliding way, moving sliding edges are symmetrically arranged on the left side and the right side of the guide rail fastening piece, a fastening piece fixing claw is arranged on the upper side of the front surface of the guide rail fastening piece, a handle pull ring is arranged on the lower side of the front surface of the guide rail fastening piece, the fastening device is convenient to disassemble and assemble, the fastening device is suitable for power supplies of different types, and has a simple structure, the operation is not laborious.
Description
Technical Field
The utility model relates to the technical field of power supplies, in particular to a guide rail power supply.
Background
With the increasing of social electricity consumption, a machine room is used in many occasions, and a power supply device in the machine room is the most important power supply device, so that the installation and the disassembly of the power supply device become the main concern of professionals. At present, the common installation method of the power supply in the machine room is to install a rail in the machine room, and a fastening device is fixed on the power supply, for example, patent 200410031485.7.
The defects of the prior art are as follows: the power supply holder is made of hardware, so that the cost is high, and the structure is heavy; the buckle holding device is not flexible, is only suitable for a specific power supply, and is inconvenient to operate, so that a guide rail power supply is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a rail power supply, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a guide rail power supply comprises a power supply main body, wherein a heat dissipation window is arranged on the base surface of the power supply main body, a DC output port is arranged on the upper side of the front surface of the power supply main body, an AC input port is arranged on the lower side of the front surface of the power supply main body, a fixed screw hole is arranged on the back surface of the power supply main body, a fastener device is arranged on the inner surface of the power supply main body and comprises a plastic connecting plate, a guide rail and a guide rail fastener, a guide rail sliding groove is formed in the upper side of the front surface of the plastic connecting plate, a guide rail clamping block is arranged on the upper side of the front surface of the plastic connecting plate and positioned in the guide rail sliding groove, a guide rail edge sliding way is formed in the upper side of the guide rail sliding groove, a spring sheet sliding way is formed in the lower side of the front surface of the plastic connecting plate, and a spring fastener is arranged in the middle of the lower side of the front surface of the plastic connecting plate and positioned in the spring sheet sliding way, the plastic connecting plate is characterized in that a stop block is arranged on the front side of the plastic connecting plate and in the middle of the upper side of the interior of the elastic sheet slide way, a guide rail is mounted on the plastic connecting plate through a guide rail slide way, a guide rail buckling piece is mounted on the plastic connecting plate through the elastic sheet slide way, moving sliding edges are symmetrically arranged on the left side and the right side of the guide rail buckling piece, an elastic buckling opening corresponding to the elastic buckle is formed in the guide rail buckling piece, a buckling piece fixing claw is arranged on the upper side of the front side of the guide rail buckling piece, and a handle pull ring is arranged on the lower side of the front side of the guide rail buckling piece.
Preferably, the heat dissipation window is arranged in a mesh structure.
Preferably, the left and right sides of the power supply main body are provided with a plurality of screw holes for fixing the circuit board.
Preferably, the fixed screw holes are three, two fixed screw holes are formed in the upper side of the back face of the power supply main body, one fixed screw hole is formed in the lower side of the back face of the power supply main body, the plastic connecting plate is provided with the fixed screw holes corresponding to the power supply main body, and the guide rail buckling piece is provided with the screw holes corresponding to the fixed screw holes in the lower end of the plastic connecting plate.
Preferably, the elastic sheet slide way and the guide rail fastener are arranged in a matched mode, and the guide rail fastener is connected with the elastic sheet slide way in a sliding mode.
Preferably, the fastener fixing claws are correspondingly connected with the stop blocks, and the guide rail is connected with the plastic connecting plate through the guide rail sliding groove and the guide rail fastener.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the heat dissipation window is arranged in a mesh structure, so that the whole heat dissipation effect is better, the buckle holding device is convenient to disassemble and assemble, the buckle holding device is suitable for power supplies of different models, the structure is simple, and the operation is not difficult.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an exploded view of the overall rear view structure of the present invention;
FIG. 3 is a partial rear view of the present invention;
FIG. 4 is a view of the structure of the buckle holding device of the present invention;
FIG. 5 is a view of a portion of the buckle retaining device of the present invention;
FIG. 6 is a partial view of the buckle device of the present invention.
In the figure: 1. a power supply main body; 2. a heat dissipation window; 3. a DC output port; 4. an AC input port; 5. fixing screw holes; 6. a buckle holding device; 7. a plastic connecting plate; 8. a guide rail; 9. a rail fastener; 10. a guide rail chute; 11. a guide rail clamping block; 12. a guide rail side slideway; 13. a spring plate slideway; 14. snapping; 15. a stopper; 16. moving the sliding edge; 17. snapping a mouth; 18. a fastener fixing claw; 19. a handle pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a guide rail power supply comprises a power supply main body 1, a heat dissipation window 2 is arranged on the base surface of the power supply main body 1, a DC output port 3 is arranged on the upper side of the front surface of the power supply main body 1, an AC input port 4 is arranged on the lower side of the front surface of the power supply main body 1, a fixing screw hole 5 is arranged on the back surface of the power supply main body 1, a fastening device 6 is arranged on the inner surface of the power supply main body 1, the fastening device 6 comprises a plastic connecting plate 7, a guide rail 8 and a guide rail fastening piece 9, a guide rail chute 10 is arranged on the upper side of the front surface of the plastic connecting plate 7, a guide rail clamping block 11 is arranged on the front surface of the plastic connecting plate 7 and positioned on the inner upper side of the guide rail chute 10, a guide rail edge slide rail 12 is arranged on the inner upper side of the guide rail chute 10, a slide elastic sheet 13 is arranged on the lower side of the front surface of the plastic connecting plate 7 and positioned in the middle of the inner lower side of the elastic sheet 13, the front side of the plastic connecting plate 7 and the middle of the inner upper side of the elastic sheet slide way 13 are provided with a stop block 15, the plastic connecting plate 7 is provided with a guide rail 8 through a guide rail slide way 10, the plastic connecting plate 7 is provided with a guide rail buckling piece 9 through the elastic sheet slide way 13, the left side and the right side of the guide rail buckling piece 9 are symmetrically provided with moving slide edges 16, the guide rail buckling piece 9 is provided with a buckling opening 17 corresponding to a buckle 14, the front upper side of the guide rail buckling piece 9 is provided with a buckling piece fixing claw 18, the front lower side of the guide rail buckling piece 9 is provided with a handle pull ring 19, the heat dissipation window 2 is arranged in a mesh-shaped structure, the left side and the right side of the power supply main body 1 are provided with a plurality of screw holes for fixing a circuit board, three fixing screw holes 5 are arranged, two fixing screw holes 5 are arranged on the upper side of the back side of the power supply main body 1, one fixing screw hole is arranged on the lower side of the back side of the power supply main body 1, the plastic connecting plate 7 corresponds with power supply main part 1 and has been seted up fixed screw hole 5, guide rail buckling piece 9 is equipped with the screw hole that corresponds with plastic connecting plate 7 lower extreme fixed screw hole 5, shell fragment slide 13 sets up with guide rail buckling piece 9 adaptation, guide rail buckling piece 9 and shell fragment slide 13 sliding connection, buckling piece stationary dog 18 corresponds with dog 15 and is connected, guide rail 8 passes through guide rail spout 10 and guide rail buckling piece 9 and is connected with plastic connecting plate 7, it sets up to be the mesh column structure through the heat dissipation window 2 that sets up, can make holistic radiating effect better, it is convenient to should hold 6 easy dismounting of spiral-lock device, it is applicable in the power supply of different models to hold spiral-lock device 6, moreover, the steam generator is simple in structure, the operation is not hard.
The working process of the utility model is as follows: when the device is used, the plastic connecting plate 7 is fixed on the power supply main body 1 by screws during installation, then the guide rail fastener 9 is correspondingly pushed upwards to install the plastic connecting plate 7 from the lower end of the plastic connecting plate 7 through the movable sliding edge 16 and the elastic sheet slide way 13, then the installed power supply main body 1 is sleeved on the guide rail 8 by the pull handle pull ring 19, the power supply main body 1 is taken out by the pull handle pull ring 19 when the device is to be detached, if the plastic connecting plate 7 is to be detached, three screws are required to be unscrewed, the guide rail fastener 9 is not required to be detached, the purpose that a corresponding screw hole is arranged in the middle of the guide rail fastener 9 is achieved, the lower end screw is flush with the plastic connecting plate 7 and cannot influence the movement of the guide rail fastener 9, the whole heat dissipation effect can be better through the arranged heat dissipation window 2 which is arranged in a mesh-shaped structure, and the fastener holding device 6 is convenient to detach and detach, the buckle holding device 6 is suitable for power supply main bodies 1 of different models, and has the advantages of simple structure and easy operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A rail power supply includes a power supply body (1), characterized in that: the heat dissipation window (2) is arranged on the base surface of the power supply main body (1), the DC output port (3) is arranged on the upper side of the front surface of the power supply main body (1), the AC input port (4) is arranged on the lower side of the front surface of the power supply main body (1), the fixing screw hole (5) is arranged on the back surface of the power supply main body (1), the fastening device (6) is arranged on the inner surface of the power supply main body (1), the fastening device (6) comprises a plastic connecting plate (7), a guide rail (8) and a guide rail fastening piece (9), the guide rail sliding groove (10) is formed in the upper side of the front surface of the plastic connecting plate (7), the guide rail clamping block (11) is arranged on the upper side of the inner portion of the guide rail sliding groove (10), the guide rail side sliding groove (12) is formed in the upper side of the inner portion of the guide rail sliding groove (10), the lower side of the front surface of the plastic connecting plate (7) is provided with a spring plate slideway (13), the middle of the front surface of the plastic connecting plate (7) and the lower side of the inner part of the spring plate slideway (13) is provided with a spring buckle (14), a stop block (15) is arranged on the front surface of the plastic connecting plate (7) and in the middle of the upper side of the interior of the elastic sheet slideway (13), the plastic connecting plate (7) is provided with a guide rail (8) through a guide rail sliding groove (10), the plastic connecting plate (7) is provided with a guide rail buckling piece (9) through a spring plate slideway (13), the left side and the right side of the guide rail buckling piece (9) are symmetrically provided with moving sliding edges (16), the guide rail buckling piece (9) is provided with an elastic buckling opening (17) corresponding to the elastic buckle (14), the upper side of the front surface of the guide rail buckling piece (9) is provided with a buckling piece fixing claw (18), and a handle pull ring (19) is arranged on the lower side of the front surface of the guide rail buckling piece (9).
2. The rail power supply of claim 1, wherein: the heat dissipation window (2) is arranged in a mesh structure.
3. The rail power supply of claim 1, wherein: the left side and the right side of the power supply main body (1) are provided with a plurality of screw holes for fixing the circuit board.
4. The rail power supply of claim 1, wherein: the utility model discloses a plastic guide rail lock, including fixed screw hole (5), fixed screw hole (5) are located the back upside of power supply main part (1) and are provided with two, and the back downside that is located power supply main part (1) is provided with one, plastic connecting plate (7) correspond with power supply main part (1) and have seted up fixed screw hole (5), guide rail lock (9) are equipped with the screw hole that corresponds with plastic connecting plate (7) lower extreme fixed screw hole (5).
5. The rail power supply of claim 1, wherein: the elastic sheet slide way (13) is matched with the guide rail buckling piece (9), and the guide rail buckling piece (9) is connected with the elastic sheet slide way (13) in a sliding mode.
6. The rail power supply of claim 1, wherein: the fastener fixing claws (18) are correspondingly connected with the stop blocks (15), and the guide rail (8) is connected with the plastic connecting plate (7) through the guide rail sliding groove (10) and the guide rail fasteners (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292908.XU CN215735403U (en) | 2021-02-02 | 2021-02-02 | Guide rail power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292908.XU CN215735403U (en) | 2021-02-02 | 2021-02-02 | Guide rail power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215735403U true CN215735403U (en) | 2022-02-01 |
Family
ID=80012015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120292908.XU Active CN215735403U (en) | 2021-02-02 | 2021-02-02 | Guide rail power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215735403U (en) |
-
2021
- 2021-02-02 CN CN202120292908.XU patent/CN215735403U/en active Active
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