CN215420117U

CN215420117U - Induction type voltage-stabilized power supply

Info

Publication number: CN215420117U
Application number: CN202121550363.4U
Authority: CN
Inventors: 李先辉
Original assignee: Suzhou Guding Electronic And Technology Co ltd
Current assignee: Suzhou Guding Electronic And Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-04
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an induction type voltage-stabilized power supply which comprises a shell, wherein the bottom inside the shell is fixedly connected with a plurality of telescopic rods, the top ends of the telescopic rods are fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly provided with a power supply body, the lower surface of the mounting plate is fixedly connected with a plurality of first springs, and the bottom ends of the first springs are connected with the bottom inside the shell. According to the utility model, the power supply body can be subjected to shock absorption protection through the arranged first spring and the shock absorption seat, the heat radiation fan can accelerate the air flow in the shell, so that the heat radiation effect is improved, the damage caused by overhigh temperature is avoided, the condition that smoke appears in the power supply can be timely sensed through the arranged smoke sensor, and then the electric control switch is closed through the controller, so that the condition of fire caused by continuous use is avoided, and the connector can be protected from being impacted and falling dust when the connector is not used through the arranged protective cover.

Description

Induction type voltage-stabilized power supply

Technical Field

The utility model relates to the technical field of voltage-stabilized power supplies, in particular to an induction type voltage-stabilized power supply.

Background

The voltage-stabilized power supply is an electronic device which can provide a stable direct-current power supply for a load, the power supply of the direct-current voltage-stabilized power supply is mostly an alternating-current power supply, and when the voltage or the load resistance of the alternating-current power supply changes, the direct-current output voltage of the voltage-stabilized power supply can be kept stable. Due to the limitation of conditions, most of operation equipment can normally work only by supplying power by a voltage-stabilized power supply;

present relate to induction type constant voltage power supply, present traditional constant voltage power supply is owing to often neglect the shock attenuation in actual work, make power supply body produce acutely and rock at work, lead to the constant voltage power supply to appear damaging, influence the progress of engineering, simultaneously, owing to lack radiating subassembly, the heat that produces when leading to the inside operation of direct current constant voltage power supply can't in time be eliminated, and then make direct current constant voltage power supply produce the phenomenon of overload short circuit easily, and do not have the timely alarm of conflagration, and then influence its normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an induction type voltage-stabilized power supply.

In order to achieve the purpose, the utility model adopts the following technical scheme: an induction type voltage-stabilized power supply comprises a shell, wherein a plurality of telescopic rods are fixedly connected to the bottom inside the shell, a mounting plate is fixedly connected to the top end of each telescopic rod, a power supply body is fixedly mounted on the upper surface of the mounting plate, a plurality of first springs are fixedly connected to the lower surface of the mounting plate, the bottom ends of the first springs are connected with the bottom inside the shell, heat dissipation holes are symmetrically formed in two sides of the shell, a mounting frame is fixedly connected to the inner wall of the shell and close to the heat dissipation holes, a supporting frame is fixedly connected to the inner wall of the mounting frame, a smoke sensor is mounted on the outer surface of the supporting frame, a heat dissipation fan is mounted at the top inside the shell, a controller and an electric control switch are symmetrically mounted at the bottom inside the shell, shock absorption seats are fixedly connected to the periphery of the lower surface of the shell, and a plurality of connectors are mounted on the outer surface of the shell in a penetrating manner, the outer surface of the shell is rotatably connected with a protective cover at a position close to the connector.

Further, the telescopic link includes first bracing piece and second bracing piece, the bottom of second bracing piece extends to the inside of first bracing piece and the first limiting plate of fixedly connected with, the inner wall sliding connection of first limiting plate and first bracing piece.

Furthermore, a plurality of through holes are formed in the outer surface of the mounting plate.

Further, the upper surface fixed connection of shell has the handle, the surface of shell and the position that is located the connector top install adjust knob.

Further, the shock mount includes stay tube and sill bar, the top of sill bar extends to the inside of stay tube and fixedly connected with second limiting plate, just the last fixed surface of second limiting plate is connected with the second spring.

Furthermore, the bottom end of the shock absorption seat is fixedly connected with a rubber pad.

The utility model has the beneficial effects that:

when the induction type voltage-stabilized power supply is used, the power supply body can be subjected to shock absorption protection through the arranged first spring and the shock absorption seat, the heat dissipation fan can accelerate air flow in the shell, so that the heat dissipation effect is improved, the damage caused by overhigh temperature is avoided, the condition that smoke is generated in the power supply can be timely induced through the arranged smoke sensor, the electric control switch is turned off through the controller, the condition that fire disasters are caused due to continuous use is avoided, and the connector can be protected through the arranged protective cover when not used, so that the impact and dust falling are avoided.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic structural view of the telescopic rod of the present invention;

fig. 5 is a schematic structural diagram of the damper base according to the present invention.

Illustration of the drawings:

1. a housing; 2. a telescopic rod; 3. mounting a plate; 4. a power supply body; 5. a first spring; 6. heat dissipation holes; 7. installing a frame; 8. a support frame; 9. a smoke sensor; 10. a heat radiation fan; 11. a controller; 12. an electrical control switch; 13. a shock absorbing seat; 14. a connector; 15. a protective cover; 16. a first support bar; 17. a second support bar; 18. a first limit plate; 19. a through hole; 20. a handle; 21. adjusting a knob; 22. supporting a tube; 23. a bottom bar; 24. a second limiting plate; 25. a second spring; 26. and (7) a rubber pad.

Detailed Description

FIG. 1 to FIG. 5 show, which relates to an induction type voltage-stabilized power supply, comprising a housing 1, wherein a plurality of telescopic rods 2 are fixedly connected to the inner bottom of the housing 1, a mounting plate 3 is fixedly connected to the top end of each telescopic rod 2, a power supply body 4 is fixedly mounted on the upper surface of the mounting plate 3, a plurality of first springs 5 are fixedly connected to the lower surface of the mounting plate 3, the bottom ends of the first springs 5 are connected to the inner bottom of the housing 1, heat dissipation holes 6 are symmetrically formed in two sides of the housing 1, a mounting frame 7 is fixedly connected to the inner wall of the housing 1 and close to the heat dissipation holes 6, a support frame 8 is fixedly connected to the inner wall of the mounting frame 7, a smoke sensor 9 is mounted on the outer surface of the support frame 8, a heat dissipation fan 10 is mounted on the inner top of the housing 1, a controller 11 and an electric control switch 12 are symmetrically mounted on the inner bottom of the housing 1, and a shock absorption base 13 is fixedly connected to the periphery of the lower surface of the housing 1, a plurality of connectors 14 are installed on the outer surface of the housing 1 in a penetrating manner, and a protective cover 15 is rotatably connected to the outer surface of the housing 1 at a position close to the connectors 14.

When using induction type constant voltage power supply, can carry out shock attenuation protection to power supply body 4 through first spring 5 and the cushion socket 13 that sets up, start radiator fan 10, radiator fan 10 can accelerate the inside air flow of shell 1, and discharge steam through the louvre 6 of both sides, thereby improve the radiating effect, avoid the high temperature and damage, when the power is inside to go wrong and cause overheated production smog, can in time sense the inside condition that smog appears of power through the smoke transducer 9 that sets up, and then close electrical control switch 12 through controller 11, thereby avoid continuous use and arouse the condition of conflagration, and make when not using connector 14 through the visor 15 that sets up, can protect connector 14, avoid receiving the striking and falling the dust.

In a further scheme, telescopic link 2 includes first bracing piece 16 and second bracing piece 17, the bottom of second bracing piece 17 extends to the inside of first bracing piece 16 and the first limiting plate 18 of fixedly connected with, the inner wall sliding connection of first limiting plate 18 and first bracing piece 16 is in order to carry out the position to mounting panel 3 and prescribe a limit to for power body 4 can the stable installation.

In a further scheme, a plurality of through holes 19 are formed in the outer surface of the mounting plate 3, and the through holes 19 are used for facilitating heat dissipation at the bottom of the power supply body 4.

In a further scheme, a handle 20 is fixedly connected to the upper surface of the housing 1, an adjusting knob 21 is installed on the outer surface of the housing 1 and above the connecting head 14, the handle 20 is used for facilitating carrying of a power supply, and the adjusting knob 21 is used for facilitating adjustment of the power supply.

In a further scheme, the damper 13 includes a support tube 22 and a bottom rod 23, the top end of the bottom rod 23 extends to the inside of the support tube 22 and is fixedly connected with a second limiting plate 24, the upper surface of the second limiting plate 24 is fixedly connected with a second spring 25, and the damper 13 has damping performance through the second spring 25, so that the protection of the power supply is increased.

In a further scheme, a rubber pad 26 is fixedly connected to the bottom end of the shock absorption seat 13, and the rubber pad 26 is convenient for stable placement of a power supply.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Induction type constant voltage power supply, including shell (1), its characterized in that: the inner bottom of the shell (1) is fixedly connected with a plurality of telescopic rods (2), the top ends of the telescopic rods (2) are fixedly connected with a mounting plate (3), the upper surface of the mounting plate (3) is fixedly provided with a power supply body (4), the lower surface of the mounting plate (3) is fixedly connected with a plurality of first springs (5), the bottom ends of the first springs (5) are connected with the inner bottom of the shell (1), heat dissipation holes (6) are symmetrically formed in two sides of the shell (1), the inner wall of the shell (1) is fixedly connected with a mounting frame (7) close to the heat dissipation holes (6), the inner wall of the mounting frame (7) is fixedly connected with a support frame (8), a smoke sensor (9) is installed on the outer surface of the support frame (8), a heat dissipation fan (10) is installed at the inner top of the shell (1), and a controller (11) and an electric control switch (12) are symmetrically installed at the inner bottom of the shell (1), fixedly connected with shock attenuation seat (13) around the lower surface of shell (1), the surface of shell (1) runs through and installs a plurality of connectors (14), the surface of shell (1) and the position that is close to connector (14) rotate and be connected with visor (15).

2. The regulated power supply of claim 1 wherein: the telescopic link (2) comprises a first supporting rod (16) and a second supporting rod (17), the bottom end of the second supporting rod (17) extends to the inside of the first supporting rod (16) and is fixedly connected with a first limiting plate (18), and the first limiting plate (18) is connected with the inner wall of the first supporting rod (16) in a sliding mode.

3. The regulated power supply of claim 1 wherein: the outer surface of the mounting plate (3) is provided with a plurality of through holes (19).

4. The regulated power supply of claim 1 wherein: the upper surface fixed connection of shell (1) has handle (20), adjust knob (21) are installed to the surface of shell (1) and the position that is located connector (14) top.

5. The regulated power supply of claim 1 wherein: the shock mount (13) includes stay tube (22) and sill bar (23), the top of sill bar (23) extends to the inside and fixedly connected with second limiting plate (24) of stay tube (22), just the last fixed surface of second limiting plate (24) is connected with second spring (25).

6. The regulated power supply of claim 1 wherein: the bottom end of the shock absorption seat (13) is fixedly connected with a rubber pad (26).