CN215683032U

CN215683032U - Long service life's step-up and step-down power

Info

Publication number: CN215683032U
Application number: CN202121468342.8U
Authority: CN
Inventors: 刘林志
Original assignee: Shenzhen Tianjingyuan Electronic Technology Co ltd
Current assignee: Shenzhen Tianjingyuan Electronic Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-30
Publication date: 2022-01-28
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a long-service-life buck-boost power supply, which comprises a buck-boost power supply body and a fixed frame, wherein an installation plate is fixedly installed on the outer side of the buck-boost power supply body, transverse buffer assemblies with one ends penetrating through and extending into the fixed frame are fixedly installed on the left side and the right side of the installation plate, a longitudinal buffer assembly is fixedly installed between the front side wall and the rear side wall of an inner cavity of the fixed frame, a support assembly is fixedly installed between the bottom wall of the inner cavity of the fixed frame and the bottom of the installation plate, sponges are fixedly installed on the left side and the right side of the top of the fixed frame, the longitudinal buffer assembly comprises two slide rails, the front side wall and the rear side wall of the inner cavity of the fixed frame are respectively fixedly connected with the slide rails, and slide blocks are respectively connected to opposite sides of the slide rails on the front side and the rear side. This long service life's step-up and step-down power avoids the step-up and step-down power body to produce the vibrations that produce after falling and produces the damage to its inside part to reach the effect that makes its long service life.

Description

Long service life's step-up and step-down power

Technical Field

The utility model relates to the technical field of power supplies, in particular to a buck-boost power supply with long service life.

Background

The power supply is a device for converting other forms of energy into electric energy, and the common power supply is a dry battery and a household 110V-220V alternating current power supply.

The buck-boost power supply is a power supply capable of controlling voltage to rise and fall, most of the existing buck-boost power supplies are not provided with a buffer structure, so that the buck-boost power supply is easy to drop carelessly in the using or taking and placing process, internal parts of the buck-boost power supply are easy to damage, the service life of the buck-boost power supply is shortened, and the buck-boost power supply with long service life is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the buck-boost power supply with long service life, which has the advantages of long service life and the like due to the arrangement of a buffer structure and solves the problem of short service life due to the absence of the buffer structure.

In order to achieve the purpose, the utility model provides the following technical scheme: a buck-boost power supply with long service life comprises a buck-boost power supply body and a fixing frame, wherein a mounting plate is fixedly mounted on the outer side of the buck-boost power supply body, transverse buffer assemblies with one ends penetrating through and extending into the fixing frame are fixedly mounted on the left side and the right side of the mounting plate, a longitudinal buffer assembly is fixedly mounted between the front side wall and the rear side wall of an inner cavity of the fixing frame, a supporting assembly is fixedly mounted between the bottom wall of the inner cavity of the fixing frame and the bottom of the mounting plate, and sponges are fixedly mounted on the left side and the right side of the top of the fixing frame;

the vertical buffering subassembly includes two slide rails, the front and back both sides wall of mount inner chamber respectively with slide rail fixed connection, both sides around the equal sliding connection in relative one side of slide rail has the slider, both sides around swing joint has the movable rod between the slider, the outside fixed mounting of movable rod has the rubber sleeve, the left and right sides equal fixed mounting has compression spring between the left and right sides wall of relative one side of slider and mount inner chamber.

Further, the horizontal buffering subassembly includes the fixed plate, two the equal fixedly connected with installation storehouse in the back of the body one side of the back of the body of fixed plate, the equal fixedly connected with one end in the left and right sides of mounting panel runs through the fixed plate and extends to the inside carriage release lever in installation storehouse, two equal fixedly connected with top rubber block, two between the relative lateral wall in back of the body one side of the back of the body of carriage release lever and two installation storehouse inner chambers the equal fixedly connected with connecting rod in back of the body one side of fixed plate.

Further, the left and right sides wall of mount inner chamber has all seted up the spout, the left and right sides the equal fixed mounting in the back of the body one side that backs on of connecting rod has one end to run through and extend to the inboard pulley of spout, and pulley and spout sliding connection.

Further, two through holes are formed in the side wall of the inner cavity of the mounting bin, which is back to the back, and the inside of the fixing plate, and the diameter of each through hole is matched with that of the moving rod.

Further, the supporting component includes the connecting plate of the bottom swing joint of one end and mounting panel, the equal fixed mounting in the left and right sides of connecting plate bottom has flexible subassembly, the bottom fixed mounting of connecting plate has one end to run through and extend to the inside conduction piece of lift voltage power supply body, the bottom fixed mounting of connecting plate has the fan that is located conduction piece right side.

Further, flexible subassembly includes the movable connecting post of one end and the bottom fixed connection of connecting plate, the outside swing joint of movable connecting post has the loop bar, fixed mounting has the bottom block rubber between the top of loop bar and the bottom of connecting plate.

Further, the fan includes one end and connecting plate bottom fixed connection's electric motor, electric motor's output shaft fixedly connected with dwang, the outside fixed mounting of dwang has the flabellum.

Furthermore, ventilation holes are formed in the left side wall and the right side wall of the inner cavity of the fixing frame, rectangular through holes are formed in the top wall of the inner cavity of the fixing frame, and the diameter of each rectangular through hole is larger than that of the corresponding mounting plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this long service life's lift presses power, when lift presses power body to drop carelessly, can make it produce about and the power of rocking from top to bottom, and horizontal buffering subassembly can cushion most and rock from top to bottom and the power that produces, vertical buffering subassembly can cushion most and rock the power that produces from top to bottom, avoids lift presses power body to produce the damage to its inside part in the vibrations that produce after falling to reach the effect that makes its long service life.

2. This long service life's lift voltage power supply, lift voltage power supply body when using, the fan on the supporting component can start work, bloies the heat dissipation to the conduction piece, and the conduction piece can absorb the inside heat energy of lift voltage power supply body and make whole conduction piece temperature rise, and the start-up of fan can cool down the heat dissipation to can reach the effect of extension its life to the inside heat dissipation of lift voltage power supply body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a longitudinal buffer assembly according to the present invention;

FIG. 3 is a schematic view of a lateral cushioning assembly according to the present invention;

FIG. 4 is a schematic structural view of a support assembly according to the present invention.

In the figure: 1, lifting and pressing power supply body, 2 transverse buffer assemblies, 21 fixing plates, 22 connecting rods, 23 top rubber blocks, 24 mounting bins, 25 moving rods, 3 sponges, 4 longitudinal buffer assemblies, 41 compression springs, 42 sliding rails, 43 moving rods, 44 rubber sleeves, 45 sliding blocks, 5 supporting assemblies, 51 connecting plates, 52 conducting sheets, 53 fans, 54 telescopic assemblies, 6 fixing frames and 7 mounting plates.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the buck-boost power supply with a long service life in the embodiment includes a buck-boost power supply body 1 and a fixing frame 6, an installation plate 7 is fixedly installed on the outer side of the buck-boost power supply body 1, transverse buffer assemblies 2, one ends of which penetrate through and extend to the inside of the fixing frame 6, are fixedly installed on the left and right sides of the installation plate 7, longitudinal buffer assemblies 4 are fixedly installed between the front and rear side walls of an inner cavity of the fixing frame 6, supporting assemblies 5 are fixedly installed between the bottom wall of the inner cavity of the fixing frame 6 and the bottom of the installation plate 7, and sponges 3 are fixedly installed on the left and right sides of the top of the fixing frame 6.

In this embodiment, when the lift-type power supply body 1 drops carelessly, the transverse buffer assembly 2 can buffer most of the force generated by shaking left and right, and the longitudinal buffer assembly 4 can buffer most of the force generated by shaking up and down.

Wherein, the ventilation hole has all been seted up to the left and right sides wall in 6 inner chambers of mount, makes the circulation of air in the mount 6, and the rectangle through-hole has been seted up to the roof in 6 inner chambers of mount, and the diameter of rectangle through-hole is greater than the diameter of mounting panel 7, makes mounting panel 7 can be stably about and remove.

Referring to fig. 2, in the present embodiment, the longitudinal buffering assembly 4 includes two sliding rails 42, a front side wall and a rear side wall of an inner cavity of the fixing frame 6 are respectively and fixedly connected to the sliding rails 42, opposite sides of the front side rail 42 and the rear side rail 42 are both slidably connected to sliding blocks 45, a movable rod 43 is movably connected between the front side rail 45 and the rear side rail 45, an outer side of the movable rod 43 is fixedly installed with a rubber sleeve 44, and compression springs 41 are fixedly installed between opposite sides of the left side rail 45 and the right side rail of the inner cavity of the fixing frame 6.

In this embodiment, when the mounting plate 7 drives the lifting voltage power supply body 1 to vertically shake, the rubber sleeve 44 is extruded, the compression spring 41 extrudes after the two sliding blocks 45 move, and the rubber sleeve 44 and the compression spring 41 can buffer most of the force generated by vertically shaking.

Referring to fig. 3, in the present embodiment, the transverse buffer assembly 2 includes fixing plates 21, mounting bins 24 are fixedly connected to opposite sides of the two fixing plates 21, moving rods 25 are fixedly connected to left and right sides of the mounting plate 7, one ends of the moving rods extend through the fixing plates 21 and extend into the mounting bins 24, top rubber blocks 23 are fixedly mounted between opposite sidewalls of the opposite sides of the two moving rods 25 and the inner cavities of the two mounting bins 24, and connecting rods 22 are fixedly connected to opposite sides of the two fixing plates 21.

In this embodiment, the mounting plate 7 drives the lift voltage power supply body 1 to shake left and right, so that the top rubber block 23 is squeezed, and most of force can be offset after the top rubber block is reset.

Wherein, the spout has all been seted up to the left and right sides wall of 6 inner chambers of mount, and the equal fixed mounting in the opposite sides one side of the back of the body of left and right sides connecting rod 22 has one end to run through and extend to the inboard slip of spout, and pulley and spout sliding connection make mounting panel 7 can stably reciprocate.

In addition, through holes are formed in the back side walls of the inner cavities of the two mounting bins 24 and the inside of the fixing plate 21, and the diameter of each through hole is matched with that of the moving rod 25, so that the moving rod 25 can stably move left and right.

Referring to fig. 4, in the present embodiment, the supporting component 5 includes a connecting plate 51 having one end movably connected to the bottom of the mounting plate 7, a groove is formed at the top of the connecting plate 51, a limiting rod is fixedly connected between the left and right side walls of the inner cavity of the groove, a movable plate having one end movably connected to the bottom of the mounting plate 7 is movably connected to the outer side of the limiting rod, telescopic components 54 are fixedly mounted on the left and right sides of the bottom of the connecting plate 51, a conductive sheet 52 having one end penetrating through and extending to the inside of the boost power supply body 1 is fixedly mounted at the bottom of the connecting plate 51, and a fan 53 located on the right side of the conductive sheet 52 is fixedly mounted at the bottom of the connecting plate 51.

In this embodiment, the telescopic assembly 54 can also buffer the force generated by the vertical shaking, and mainly jacks up and resets the power supply body 1 after shaking to the original position, and the fan 53 and the conducting piece 52 can dissipate heat of the power supply body 1.

Wherein, flexible subassembly 54 includes the spliced pole of activity of one end and the bottom fixed connection of connecting plate 51, and the outside swing joint of spliced pole has the loop bar, and fixed mounting has the bottom block rubber between the top of loop bar and the bottom of connecting plate 51, can rock the power that produces with vertical buffering subassembly 4 together.

In addition, the fan 53 includes an electric motor with one end fixedly connected with the bottom of the connecting plate 51, an output shaft of the electric motor is fixedly connected with a rotating rod, and fan blades are fixedly mounted on the outer side of the rotating rod, so that the temperature of the conducting piece 52 can be reduced after the fan 53 is started.

The working principle of the above embodiment is as follows:

(1) when lift piezoelectric power supply body 1 rocks about carelessly after falling, can drive the carriage release lever 25 and rock about and produce the extrusion to top block rubber 23, and top block rubber 23 resets and can cushion the most power of rocking the production about, drives mounting panel 7 when lift piezoelectric power supply body 1 again and reciprocates the messenger, can produce the extrusion to rubber sleeve 44 and compression spring 41 and can offset the most power of rocking the production about when it resets.

(2) When the lifting piezoelectric power supply body 1 works and makes, the fan 53 can start to blow and radiate the conducting piece 52, the conducting piece 52 can absorb the heat energy in the lifting piezoelectric power supply body 1 to raise the whole temperature, and then the fan 53 blows and lowers the temperature, and the telescopic component 54 can be matched with the longitudinal buffer component 4 to buffer the force generated by the up-and-down shaking and reset the lifting piezoelectric power supply body 1 after the shaking.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a long service life's step-up and step-down power, includes step-up and step-down power body (1) and mount (6), its characterized in that: the lifting voltage power supply comprises a lifting voltage power supply body (1), wherein a mounting plate (7) is fixedly mounted on the outer side of the lifting voltage power supply body (1), transverse buffer assemblies (2) with one ends penetrating through and extending into a fixing frame (6) are fixedly mounted on the left side and the right side of the mounting plate (7), longitudinal buffer assemblies (4) are fixedly mounted between the front side wall and the rear side wall of an inner cavity of the fixing frame (6), a supporting assembly (5) is fixedly mounted between the bottom wall of the inner cavity of the fixing frame (6) and the bottom of the mounting plate (7), and sponges (3) are fixedly mounted on the left side and the right side of the top of the fixing frame (6);

vertical buffering subassembly (4) include two slide rails (42), the front and back both sides wall of mount (6) inner chamber respectively with slide rail (42) fixed connection, both sides around the equal sliding connection in relative one side of slide rail (42) has slider (45), both sides around between slider (45) swing joint have movable rod (43), the outside fixed mounting of movable rod (43) has rubber sleeve (44), the left and right sides equal fixed mounting has compression spring (41) between the left and right sides wall of the relative one side of slider (45) and mount (6) inner chamber.

2. A long-life buck-boost power supply as claimed in claim 1, wherein: horizontal buffering subassembly (2) are including fixed plate (21), two the equal fixedly connected with installation storehouse (24) in the back of the body one side mutually of fixed plate (21), the equal fixedly connected with one end in the left and right sides of mounting panel (7) runs through fixed plate (21) and extends to carriage release lever (25) inside installation storehouse (24), two equal fixedly connected with top rubber block (23), two between the relative lateral wall in the back of the body one side mutually of carriage release lever (25) and two installation storehouse (24) inner chambers the equal fixedly connected with connecting rod (22) in the back of the body one side mutually of fixed plate (21).

3. A long-life buck-boost power supply as claimed in claim 2, wherein: the left and right sides wall in mount (6) inner chamber has all seted up the spout, the left and right sides the equal fixed mounting in the back of the body one side of the back of the body of connecting rod (22) has one end to run through and extend to the inboard pulley of spout, and pulley and spout sliding connection.

4. A long-life buck-boost power supply as claimed in claim 2, wherein: through holes are formed in the two opposite side walls of the inner cavities of the two mounting bins (24) and the inside of the fixing plate (21), and the diameters of the through holes are matched with the diameter of the moving rod (25).

5. A long-life buck-boost power supply as claimed in claim 1, wherein: supporting component (5) include bottom swing joint's of one end and mounting panel (7) connecting plate (51), the equal fixed mounting in the left and right sides of connecting plate (51) bottom has flexible subassembly (54), the bottom fixed mounting of connecting plate (51) has one end to run through and extend to the inside conduction piece (52) of lift voltage power supply body (1), the bottom fixed mounting of connecting plate (51) has fan (53) that are located conduction piece (52) right side.

6. The long-life buck-boost power supply of claim 5, wherein: the telescopic assembly (54) comprises a movable connecting column with one end fixedly connected with the bottom of the connecting plate (51), a loop bar is movably connected to the outer side of the movable connecting column, and a bottom rubber block is fixedly mounted between the top of the loop bar and the bottom of the connecting plate (51).

7. The long-life buck-boost power supply of claim 5, wherein: fan (53) include one end and connecting plate (51) bottom fixed connection's electric motor, electric motor's output shaft fixedly connected with dwang, the outside fixed mounting of dwang has the flabellum.

8. A long-life buck-boost power supply as claimed in claim 1, wherein: the ventilation holes are formed in the left side wall and the right side wall of the inner cavity of the fixing frame (6), rectangular through holes are formed in the top wall of the inner cavity of the fixing frame (6), and the diameter of each rectangular through hole is larger than that of the mounting plate (7).