CN215421189U

CN215421189U - Electronic power supply with low power consumption

Info

Publication number: CN215421189U
Application number: CN202121852883.0U
Authority: CN
Inventors: 杨泽林; 郭志友
Original assignee: Shenzhen Y&d Smart Grid Co ltd
Current assignee: Shenzhen Y&d Smart Grid Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a low-power-consumption electronic power supply, which relates to the field of power supplies and comprises a power supply body, wherein a printed board is arranged on the power supply body, a fixed plate is fixedly arranged on the inner wall of the power supply body, a slide rod is fixedly arranged on the fixed plate, a movable block is slidably arranged on the slide rod, a rotating rod is rotatably arranged on one side of the movable block, a fixed block is rotatably arranged at one end, away from the movable block, of the rotating rod, the fixed block is fixedly arranged on the printed board, rotating holes are formed in two ends of the rotating rod, rotating shafts are rotatably arranged in the two rotating holes, and the two rotating shafts are respectively and fixedly arranged on the movable block and the fixed block. According to the utility model, when the power supply body is maintained, after the shell is opened, the rotating rod is directly pushed to rotate through the spring, so that the shell is pushed open by the rotating rod, the printed board is exposed, a user can conveniently maintain the power supply body, and the convenience and the practicability of the power supply body are improved.

Description

Electronic power supply with low power consumption

Technical Field

The utility model relates to the technical field of power supplies, in particular to an electronic power supply with low power consumption.

Background

The electric power supply is suitable for the experimental fields of biology, physics and chemistry, cosmetics, health care products, food, reagents and the like, is experimental equipment for mixing and stirring liquid, and has the advantages of novel product concept design, advanced manufacturing process, large low-speed running torque output and good continuous service performance.

In the prior art, a high-efficient radiating one-time and two-time integration power distribution terminal power supply is disclosed for CN211209573U through retrieval bulletin, including the casing and the printed board installed in the casing, install the MOS pipe on the printed board, guaranteed the high one-time and two-time integration of electronic power supply effectively, realized the low-power consumption, but electronic power supply is at the in-process that uses, need maintain the electronic power supply, electronic power supply through the bolt fastening when maintaining, need separate casing and printed board, just can maintain the printed board, and the bolt can appear wearing and tearing after long-time use, lead to fixed effect to reduce, consequently need the electronic power supply of a low-power consumption to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic power supply with low power consumption, so as to solve the problem that the bolt provided by the background technology is abraded after being used for a long time, so that the fixing effect is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electronic type power of low-power consumption, includes the power body, be equipped with the printing board on the power body, fixed mounting has the fixed plate on the inner wall of power body, and fixed mounting has the slide bar on the fixed plate, and slidable mounting has the movable block on the slide bar, and one side of movable block is rotated and is installed the dwang, and the one end that the movable block was kept away from to the dwang is rotated and is installed the fixed block, and fixed block fixed mounting is on the printing board, the rotation hole has all been seted up at the both ends of dwang, and two rotate downthehole all rotations and install the axis of rotation, and two axis of rotation difference fixed mounting are on movable block and fixed block, the spring has been cup jointed in the activity on the slide bar, and the one end fixed mounting of spring is on the fixed plate, and the other end fixed mounting of spring is on the movable block.

Preferably, fixed mounting has the fixture block on the printing board, and movable mounting has two buckles on the power body, and two buckles all with fixture block looks adaptation, equal fixed mounting has the mounting panel on two buckles, all rotates on two mounting panels and installs the driven lever, rotates on two driven levers and installs same drive plate.

Preferably, a plurality of anti-slip strips are fixedly mounted on the driving plate and are located on the same side of the driving plate.

Preferably, the two ends of the driven rod are provided with rotating holes, rotating shafts are rotatably arranged in the two rotating holes, and the two rotating shafts are fixedly arranged on the driving plate and the mounting plate respectively.

Preferably, two the spout has all been seted up on the buckle, and slidable mounting has same draw runner in two spouts, and draw runner fixed mounting is on the power body.

Preferably, a fixing spring is fixedly installed between the two buckles, and the fixing spring is located on one side of the sliding strip.

Preferably, the power body is fixedly provided with two mounting blocks, the two mounting blocks are provided with movable holes, the movable holes are rotatably provided with movable shafts, and the two movable shafts are fixedly mounted on the printed board.

The utility model has the beneficial effects that:

according to the utility model, through the arrangement of the rotating rod, when the power supply body is maintained, after the shell is opened, the rotating rod is directly pushed to rotate through the spring, so that the shell is pushed open by the rotating rod, the printed board is exposed, a user can conveniently maintain the power supply body, and the convenience and the practicability of the power supply body are improved.

According to the utility model, through the arrangement of the fixture block and the buckle, when the power supply body is not maintained, the shell on the power supply body is tightly connected with the printed board through the mutual matching of the fixture block and the buckle, and meanwhile, the fixture block and the buckle can be separated directly by pressing the driving board when the power supply body is maintained next time, so that the convenience of the power supply body is further improved.

Drawings

Fig. 1 is a schematic perspective view of an electronic power supply with low power consumption according to the present invention;

FIG. 2 is a schematic diagram of a rotating rod of the low power consumption electronic power supply according to the present invention;

FIG. 3 is a schematic structural diagram of a fastening portion of an electronic power supply with low power consumption according to the present invention;

FIG. 4 is a schematic cross-sectional view of a driven rod of an electronic power supply with low power consumption according to the present invention;

fig. 5 is a schematic structural diagram of an installation block portion of a low-power electronic power supply according to the present invention.

In the figure: 1. a power supply body; 2. printing a board; 3. a fixing plate; 4. a slide bar; 5. a movable block; 6. rotating the rod; 7. a fixed block; 8. a spring; 9. rotating the hole; 10. a rotating shaft; 11. a clamping block; 12. buckling; 13. mounting a plate; 14. a driven lever; 15. driving the plate; 16. anti-slip strips; 17. a chute; 18. fixing the spring; 19. rotating the hole; 20. a rotating shaft; 21. mounting blocks; 22. a movable hole; 23. a movable shaft; 24. and (4) a slide bar.

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 of the embodiments.

Referring to fig. 1-5, an electronic power supply with low power consumption comprises a power supply body 1, a printed board 2 is arranged on the power supply body 1, a fixed plate 3 is fixedly arranged on the inner wall of the power supply body 1, a slide rod 4 is fixedly arranged on the fixed plate 3, a movable block 5 is slidably arranged on the slide rod 4, a rotating rod 6 is rotatably arranged on one side of the movable block 5, a fixed block 7 is rotatably arranged on one end of the rotating rod 6 away from the movable block 5, the fixed block 7 is fixedly arranged on the printed board 2, rotating holes 9 are respectively arranged at both ends of the rotating rod 6, rotating shafts 10 are rotatably arranged in the two rotating holes 9, the two rotating shafts 10 are respectively and fixedly arranged on the movable block 5 and the fixed block 7, a spring 8 is movably sleeved on the slide rod 4, one end of the spring 8 is fixedly arranged on the fixed plate 3, the other end of the spring 8 is fixedly arranged on the movable block 5, so that when the power supply body 1 is maintained, after the shell is opened, the rotating rod 6 is directly pushed to rotate through the spring 8, so that the rotating rod 6 pushes the shell open, the printed board 2 is exposed, a user can maintain the power supply body 1 conveniently, and convenience and practicability of the power supply body 1 are improved.

According to the utility model, the clamping block 11 is fixedly arranged on the printed board 2, the two buckles 12 are movably arranged on the power supply body 1, the two buckles 12 are matched with the clamping block 11, the mounting plates 13 are fixedly arranged on the two buckles 12, the driven rods 14 are rotatably arranged on the two mounting plates 13, and the same driving plate 15 is rotatably arranged on the two driven rods 14, so that when the power supply body 1 is not maintained, the clamping block 11 and the buckles 12 are matched with each other to tightly connect the shell on the power supply body 1 with the printed board 2, and meanwhile, when the power supply body is maintained next time, the clamping block 11 and the buckles 12 can be separated directly by pressing the driving plate 15, thereby further improving the convenience of the power supply body 1.

In the utility model, a plurality of anti-slip strips 16 are fixedly arranged on the driving plate 15, and the anti-slip strips 16 are all positioned on the same side of the driving plate 15, so that the driving plate 15 is prevented from slipping when in use.

In the utility model, two ends of the driven rod 14 are respectively provided with a rotating hole 19, rotating shafts 20 are rotatably mounted in the two rotating holes 19, the two rotating shafts 20 are respectively and fixedly mounted on the driving plate 15 and the mounting plate 13, so that the rotating shafts 20 drive the driven rod 14 to move through the rotating holes 19, and the moving driven rod 14 drives the other rotating shaft 20 to move through the other rotating hole 19, so that the other rotating shaft 20 drives the mounting plate 13 to move.

In the utility model, the two buckles 12 are respectively provided with the sliding grooves 17, the same sliding strip 24 is arranged in the two sliding grooves 17 in a sliding manner, and the sliding strip 24 is fixedly arranged on the power supply body 1, so that the buckles 12 can conveniently slide on the sliding strip 24 through the sliding grooves 17, and the buckles 12 can only move in the horizontal direction under the influence of the sliding strip 24 through the sliding grooves 17.

In the present invention, a fixing spring 18 is fixedly installed between two buckles 12, and the fixing spring 18 is located at one side of a slide bar 24, so that the buckle 12 can stretch the fixing spring 18 when moving, and thus the buckle 12 is pulled back to the original position by the fixing spring 18 when the driving plate 15 is released.

According to the utility model, two mounting blocks 21 are fixedly mounted on the power supply body 1, the two mounting blocks 21 are respectively provided with a movable hole 22, movable shafts 23 are rotatably mounted in the two movable holes 22, and the two movable shafts 23 are fixedly mounted on the printed board 2, so that the printed board 2 can drive the movable shafts 23 to rotate in the movable holes 22 on the mounting blocks 21.

The working principle of the utility model is as follows:

when the power supply body 1 is maintained, firstly, the driving plate 15 is pressed down, so that the driving plate 15 drives the rotating shaft 20 to move, so that the rotating shaft 20 drives the driven rod 14 to move through the rotating hole 19, the moved driven rod 14 drives the other rotating shaft 20 to move through the other rotating hole 19, so that the other rotating shaft 20 drives the mounting plate 13 to move, the moved mounting plate 13 drives the buckle 12 to move, so that the buckle 12 slides on the sliding strip 24 through the sliding groove 17, so that the buckle 12 is influenced by the sliding strip 24 through the sliding groove 17 and can only move in the horizontal direction, the moved buckle 12 is separated from the clamping block 11, the buckle 12 stretches the fixing spring 18 when moving, so that when the driving plate 15 is loosened, the buckle 12 is pulled back to the original position through the fixing spring 18, at the moment, the spring 8 loses constraint, so that the spring 8 drives the movable block 5 to slide on the sliding rod 4, so that the movable block 5 drives the rotating shaft 10 to move, the rotating shaft 10 drives the rotating rod 6 to move through the rotating hole 9, the rotating rod 6 drives the fixed block 7 to move, the fixed block 7 pushes the printed board 2 to move, and the printed board 2 drives the movable shaft 23 to rotate in the movable hole 22 in the mounting block 21.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an electronic type power of low-power consumption, includes power body (1), be equipped with printed board (2) on power body (1), its characterized in that: the power supply comprises a power supply body (1), wherein a fixed plate (3) is fixedly arranged on the inner wall of the power supply body (1), a slide rod (4) is fixedly arranged on the fixed plate (3), a movable block (5) is slidably arranged on the slide rod (4), a rotating rod (6) is rotatably arranged on one side of the movable block (5), a fixed block (7) is rotatably arranged at one end, far away from the movable block (5), of the rotating rod (6), the fixed block (7) is fixedly arranged on a printed board (2), the two ends of the rotating rod (6) are respectively provided with a rotating hole (9), rotating shafts (10) are respectively and rotatably arranged in the two rotating holes (9), the two rotating shafts (10) are respectively and fixedly arranged on the movable block (5) and the fixed block (7), the sliding rod (4) is movably sleeved with a spring (8), one end of the spring (8) is fixedly installed on the fixed plate (3), and the other end of the spring (8) is fixedly installed on the movable block (5).

2. The electronic power supply of claim 1, further comprising: fixed mounting has fixture block (11) on printed board (2), and movable mounting has two buckles (12) on power body (1), and two buckles (12) all with fixture block (11) looks adaptation, and equal fixed mounting has mounting panel (13) on two buckles (12), all rotates on two mounting panels (13) and installs driven lever (14), rotates on two driven levers (14) and installs same drive plate (15).

3. The electronic power supply of claim 2, wherein: a plurality of anti-slip strips (16) are fixedly mounted on the driving plate (15), and the anti-slip strips (16) are located on the same side of the driving plate (15).

4. The electronic power supply of claim 2, wherein: both ends of the driven rod (14) are provided with rotating holes (19), rotating shafts (20) are rotatably arranged in the two rotating holes (19), and the two rotating shafts (20) are fixedly arranged on the driving plate (15) and the mounting plate (13) respectively.

5. The electronic power supply of claim 2, wherein: two all seted up spout (17) on buckle (12), slidable mounting has same draw runner (24) in two spout (17), and draw runner (24) fixed mounting is on power body (1).

6. The electronic power supply of claim 2, wherein: a fixed spring (18) is fixedly arranged between the two buckles (12), and the fixed spring (18) is positioned on one side of the sliding strip (24).

7. The electronic power supply of claim 1, further comprising: fixed mounting has two installation pieces (21) on power body (1), has all seted up movable hole (22) on two installation pieces (21), all rotates in two movable holes (22) and installs loose axle (23), and the equal fixed mounting of two loose axles (23) is on printing board (2).