Reinforced switching power supply adaptive to switch

Abstract

The utility model relates to the technical field of switching power supplies, and particularly discloses a reinforced switching power supply adaptive to a switch, which comprises a shell. Two cover plates are arranged on one side of the shell, grooves are formed in the two sides of the inner wall of the shell, the cover plates are connected with the grooves, one side of each cover plate is connected with a first elastic component, one end of each first elastic component is connected with the shell, through grooves are formed in the two sides of the shell, and the through grooves transversely penetrate through the two sides of the shell; sliding grooves are longitudinally formed in the two sides of the inner wall of the shell correspondingly, lead screws are connected into the sliding grooves, transmission gears are connected to one ends of the lead screws, driving gears are arranged on one sides of the transmission gears, the driving gears and the transmission gears are both arranged in the sliding grooves, and rotating shafts are connected to one sides of the driving gears. A sliding block is connected to the lead screw, a connecting plate is connected to one side of the sliding block, clamping plates are arranged at the two ends of the connecting plate, and a power source body is arranged between the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of switching power supplies, in particular to a reinforced switching power supply adapted to a switch. Background Art

[0002] The ruggedized switching power supply for switches usually has higher reliability and protection functions to ensure the stable operation of network equipment. The ruggedized switching power supply usually has output overvoltage protection to prevent damage to network equipment such as switches due to abnormal voltage. The power supply required for industrial switches usually requires higher stability and durability to adapt to harsh working environments, such as extreme temperature, high humidity, frequent vibration and other conditions. Therefore, when people choose a ruggedized switching power supply for switches, they should focus on its protection function, automatic recovery capability, stability and durability, and whether it meets safety standards. These features are essential to ensure that network equipment can operate stably in various environments.

[0003] In order to better protect the switching power supply during use, people usually choose a reinforced switching power supply. However, during the use of the existing reinforced switching power supply and the switch, the power supply will continuously generate heat, and the shell is mostly sealed, and the heat dissipation effect is poor, which makes the switching power supply easy to be damaged, thus bringing inconvenience to people. Utility Model Content

[0004] The purpose of the utility model is to provide a reinforced switching power supply adapted for a switch to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A reinforced switching power supply adapted for a switch, comprising a shell; two cover plates are arranged on one side of the shell, grooves are arranged on both sides of the inner wall of the shell, the cover plate is connected to the grooves, a first elastic component is connected to the side of the cover plate away from the shell, and an end of the first elastic component away from the cover plate is connected to the shell, through grooves are arranged on both sides of the shell, and the through grooves run through both sides of the shell horizontally; slide grooves are arranged longitudinally on both sides of the inner wall of the shell, a screw rod is connected in the slide groove, a transmission gear is connected to one end of the screw rod, a driving gear is arranged on one side of the transmission gear, the driving gear and the transmission gear are both arranged inside the slide groove, a rotating shaft is connected to the side of the drive gear away from the transmission gear, and the rotating shaft extends to the outside of the shell, a slider is connected to the screw rod, a connecting plate is connected to the side of the slider away from the screw rod, clamping plates are arranged at both ends of the connecting plate, and a power supply body is arranged between the clamping plates.

[0006] Preferably, the driving gear and the transmission gear are both umbrella-shaped structures, the driving gear is meshed with the transmission gear, and a handle is connected to one end of the rotating shaft away from the driving gear, so that people can easily control the rotation of the screw rod.

[0007] Preferably, both sides of the cover plate are provided with limiting members, the limiting members are slidably connected to the grooves, and the cross section of the cover plate is an inverted "L" shape, so that people can save physical energy.

[0008] Preferably, grooves are provided at both ends of the connecting plate, a second elastic component is connected inside the groove, and one end of the second elastic component away from the groove is connected to the clamping plate; this makes it easy for people to connect the power supply body inside the shell.

[0009] Preferably, notches are provided on both sides of the power supply body, and the clamping plates correspond to the notches, so as to facilitate the positioning of the power supply body.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing through grooves on both sides of the shell, the air circulation speed inside the shell can be increased, so that the power supply body can directly contact the flowing air during heat dissipation, and the controllable lifting clamping plate arranged inside the shell can raise the height of the power supply body in the shell so that a larger space is maintained on the sides of the power supply body, which can effectively improve the heat dissipation effect, facilitate the power supply body to adapt to high-intensity work, and achieve the best heat dissipation effect; and the utility model has a simple structure and is easy to operate, providing convenience for people's heat dissipation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the internal structure of the chute of the utility model;

[0014] Figure 4 It is a schematic diagram of the top view of the cross-section structure of the connecting plate of the utility model.

[0015] In the figure: 1. shell; 2. cover plate; 3. groove; 4. power supply body; 5. through groove; 6. first elastic component; 7. slide groove; 8. screw rod; 9. transmission gear; 10. driving gear; 11. connecting plate; 12. clamping plate; 13. second elastic component; 14. slider; 15. groove; 16. rotating shaft. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-4 The utility model provides a technical solution: a reinforced switching power supply adapted for a switch, comprising a housing 1; two cover plates 2 are arranged on one side of the housing 1, grooves 3 are provided on both sides of the inner wall of the housing 1, the cover plates 2 are connected to the grooves 3, a first elastic component 6 is connected to the side of the cover plate 2 away from the housing 1, and an end of the first elastic component 6 away from the cover plate 2 is connected to the housing 1, through grooves 5 are provided on both sides of the housing 1, and the through grooves 5 pass through both sides of the housing 1 horizontally; slide grooves 7 are provided longitudinally on both sides of the inner wall of the housing 1, the A screw rod 8 is connected in the slide groove 7, one end of the screw rod 8 is connected to a transmission gear 9, a driving gear 10 is arranged on one side of the transmission gear 9, the driving gear 10 and the transmission gear 9 are both arranged inside the slide groove 7, the side of the driving gear 10 away from the transmission gear 9 is connected to a rotating shaft 16, the rotating shaft 16 extends to the outside of the shell 1, a slider 14 is connected to the screw rod 8, the side of the slider 14 away from the screw rod 8 is connected to a connecting plate 11, both ends of the connecting plate 11 are provided with clamping plates 12, and a power supply body 4 is arranged between the clamping plates 12.

[0020] Furthermore, the driving gear 10 and the transmission gear 9 are both umbrella-shaped structures, the driving gear 10 is meshed with the transmission gear 9, and the end of the rotating shaft 16 away from the driving gear 10 is connected to a handle, so that people can easily control the rotation of the screw rod 8.

[0021] Furthermore, both sides of the cover plate 2 are provided with limiting members, which are slidably connected to the groove 3, and the cross section of the cover plate 2 is an inverted "L" shape, which is convenient for people to save physical strength.

[0022] Furthermore, grooves 15 are provided at both ends of the connecting plate 11, a second elastic component 13 is connected inside the groove 15, and one end of the second elastic component 13 away from the groove 15 is connected to the clamping plate 12; this makes it easy for people to connect the power supply body 4 inside the shell 1.

[0023] Furthermore, notches are provided on both sides of the power source body 4 , and the clamping plates 12 correspond to the notches, so as to facilitate the positioning of the power source body 4 .

[0024] Working principle: During actual use of the utility model, the cover plate 2 is pulled to both sides to expose the space inside the shell 1, and people place the power supply body 4 between a number of clamps 12 so that the clamps 12 limit the power supply body 4 from both sides. After the power supply body 4 is installed, the first elastic component 6 arranged between the cover plate 2 and the shell 1 can automatically reset the cover plate 2, thereby closing the top of the shell 1. When the power supply body 4 is working, the air is circulated horizontally inside the shell 1 through the through grooves 5 opened on both sides of the shell 1, so that the heat dissipation demand of the power supply body 4 is solved. If the temperature of the power supply body 4 is high, people can rotate the rotating shaft 16 so that the driving gear 10 drives the transmission gear 9 to rotate, and the slider 14 drives the connecting plate 11 to rise upward through the screw rod 8. Since the clamps 12 limit the power supply body 4, the ground of the power supply body 4 is separated from the inner wall of the shell 1, thereby improving the heat dissipation effect of the power supply body 4.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced switching power supply adapted for a switch, characterized in that: The invention comprises a shell (1); two cover plates (2) are arranged on one side of the shell (1); grooves (3) are provided on both sides of the inner wall of the shell (1); the cover plates (2) are connected to the grooves (3); a first elastic component (6) is connected to the side of the cover plate (2) away from the shell (1); an end of the first elastic component (6) away from the cover plate (2) is connected to the shell (1); through grooves (5) are provided on both sides of the shell (1); the through grooves (5) penetrate the two sides of the shell (1) transversely; slide grooves (7) are provided on both sides of the inner wall of the shell (1); a screw rod (8) is connected in the slide groove (7); the screw rod (8) 8) is connected to a transmission gear (9) at one end, a driving gear (10) is arranged on one side of the transmission gear (9), the driving gear (10) and the transmission gear (9) are both arranged inside the slide groove (7), the driving gear (10) is connected to a rotating shaft (16) on the side away from the transmission gear (9), the rotating shaft (16) extends to the outside of the housing (1), the screw rod (8) is connected to a slider (14), the slider (14) is connected to a connecting plate (11) on the side away from the screw rod (8), both ends of the connecting plate (11) are provided with clamping plates (12), and a power source body (4) is arranged between the clamping plates (12).

2. A reinforced switching power supply adapted for a switch according to claim 1, characterized in that: The driving gear (10) and the transmission gear (9) are both umbrella-shaped structures; the driving gear (10) is meshed with the transmission gear (9); and one end of the rotating shaft (16) away from the driving gear (10) is connected to a handle.

3. The reinforced switching power supply adapted for a switch according to claim 1, characterized in that: Limiting members are provided on both sides of the cover plate (2), the limiting members are slidably connected to the groove (3), and the cross section of the cover plate (2) is an inverted "L" shape.

4. The reinforced switching power supply adapted for a switch according to claim 1, characterized in that: Both ends of the connecting plate (11) are provided with grooves (15), a second elastic component (13) is connected inside the groove (15), and one end of the second elastic component (13) away from the groove (15) is connected to the clamping plate (12).

5. The reinforced switching power supply adapted for a switch according to claim 1, characterized in that: Notches are provided on both sides of the power source body (4), and the clamping plates (12) correspond to the notches.

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