CN211859816U

CN211859816U - Power supply device for power supply

Info

Publication number: CN211859816U
Application number: CN202020822151.6U
Authority: CN
Inventors: 黄荣才
Original assignee: Shenzhen Juyuanhai Electronic Co ltd
Current assignee: Shenzhen Juyuanhai Electronic Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-11-03
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a power supply unit for power, including the damping bottom plate right branch stay down tube, the movable block, expanding spring, torque spring, support the cover seat, the guide holder, damping spring and guide bar, the support cover seat is installed to terminal surface left and right sides symmetry under the stable base plate, the inside torque spring that has clamped of support cover seat, the terminal surface installs damping bottom plate under the support base, the guide bar is installed to terminal surface left and right sides symmetry under the damping bottom plate, the guide bar downside has clamped damping spring, the guide holder has clamped to the guide bar annular side, the expanding spring left end face has clamped the movable block, the welding of movable block left side has the right branch stay, original generator has been solved in this design at the great problem of during operation vibrations and noise, the utility model discloses rational in infrastructure, it is effectual to damp, can effectively reduce the vibration frequency that the generator during operation.

Description

Power supply device for power supply

Technical Field

The utility model relates to a power supply unit for power belongs to power supply technical field.

Background

The power supply is a device that converts other forms of energy into electrical energy. The generator can convert mechanical energy into electric energy, the dry battery can convert chemical energy into electric energy, the generator and the battery are not electrified, the two poles of the generator and the battery are respectively provided with positive and negative charges, voltage is generated by the positive and negative charges (current is formed by directional movement of the charges under the action of the voltage), the current is generated only by adding the voltage in a charge conductor, when the two poles of the battery are connected with the conductor, the positive and negative charges are released to generate the current, when the charge is dissipated, the charge (voltage) is eliminated, and the dry battery is called as a power supply.

Need use the generator to supply power when outdoor needs the power, although current generator small in size, be convenient for remove, most do not have the ability of making an uproar of falling of stopping shaking, and the noise that produces by vibrations is great when using, has reduced the use travelling comfort, remains to improve in the aspect of the practicality, needs a power supply unit who is used for the power now urgently to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power supply unit for power to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the shock attenuation is effectual, can effectively reduce the vibration frequency that the generator during operation produced.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a power supply unit for power, is including supporting base, generator body, batch oil tank, earth leakage protection switch, supply socket, removing the steel-pipe frame, stabilizing the base plate and vibration/noise reduction mechanism, generator body up end is provided with the batch oil tank, the earth leakage protection switch is installed to the batch oil tank front side, supply socket is installed in earth leakage protection switch left side, the terminal surface welding has the support base under the generator body, the welding of support base downside has the stabilizing the base plate, the symmetric welding of stabilizing the base plate left and right sides terminal surface has the steel-pipe frame of removing, stabilizing the base plate downside is provided with vibration/noise reduction mechanism, the support base downside is provided with vibration/noise reduction mechanism, vibration/noise reduction mechanism includes damper plate, left support down tube, right support down tube, stabilizing block, spacing seat, movable block, expanding spring, supporting shoe, torsion spring, support, Guide holder, damping spring and guide bar, the support cover seat is installed to terminal surface left and right sides symmetry under the stable base plate, the inside torque spring that has clamped of support cover seat, the terminal surface clamping sleeve has the supporting shoe under the torque spring, the terminal surface welding has stable piece under the supporting shoe, the terminal surface is installed vibration damping mount under the support base, the guide bar is installed to terminal surface left and right sides symmetry under the vibration damping mount, the damping spring has been clamped to the guide bar downside, the guide holder has been clamped to guide bar annular side, spacing seat is installed to the vibration damping mount downside, the inside expanding spring that has clamped of spacing seat, the expanding spring left end face has clamped the movable block, the welding of movable block left side has the right branch brace, the welding of right branch brace left side has the left branch brace.

Furthermore, four groups of stabilizing blocks are welded, and anti-skid rubber sheets are adhered to the lower end faces of the four groups of stabilizing blocks.

Furthermore, two sets of limiting seats are installed, limiting sliding grooves are formed in the lower sides of the two sets of limiting seats, and the limiting sliding grooves are matched with the moving blocks.

Furthermore, a connector is welded in the middle of the left end face of the moving block, a first connecting rotating shaft rod is welded between the connector and the right support inclined rod, the first connecting rotating shaft rods are welded in two groups, and the specifications of the two groups of first connecting rotating shaft rods are the same.

Furthermore, the left side and the right side of the lower end face of the damping bottom plate are symmetrically welded with connecting blocks, second connecting rotating shaft rods are welded between the connecting blocks and the right supporting inclined rods, the second connecting rotating shaft rods are welded with two groups, and the specifications of the two groups of second connecting rotating shaft rods are the same.

Further, four groups of guide rods are installed, anti-falling blocks are welded on the lower end faces of the four groups of guide rods, a positioning groove is formed in the right side of the upper end face of the stabilizing base plate, and the positioning groove is matched with the damping bottom plate.

Further, telescopic spring installs two sets ofly, and two sets of telescopic spring specifications are the same, four sets of torsion spring are installed to torsion spring, and four sets of torsion spring specifications are the same, four sets of damping spring are installed, and four sets of damping spring specifications are the same.

The utility model has the advantages that: the utility model discloses a power supply unit for power, because of the utility model discloses having added vibration damping mount, left branch and having supported down tube, right branch and having supported down tube, steady piece, spacing seat, movable block, expanding spring, supporting shoe, torsion spring, support sleeve seat, guide holder, damping spring and guide bar, this design possesses certain vibration/noise reduction ability, can effectively restrain the vibrations that the generator produced, has solved original generator and has improved at the great problem of during operation vibrations and noise the utility model discloses a vibration/noise reduction effect.

Because the two groups of limiting seats are arranged, the lower sides of the inner parts of the two groups of limiting seats are respectively provided with a limiting sliding groove which is matched with the moving block, the left-right movement stability of the moving block is improved by the design, because the left side and the right side of the lower end surface of the damping bottom plate are symmetrically welded with connecting blocks, a second connecting rotating shaft rod is welded between the connecting blocks and the right supporting inclined rod, two groups of second connecting rotating shaft rods are welded with the second connecting rotating shaft rods, the specifications of the two groups of second connecting rotating shaft rods are the same, the second connecting rotating shaft rods improve the connection stability between the connecting blocks and the right supporting inclined rod and the left supporting inclined rod, because two groups of telescopic springs are arranged, the specifications of the two groups of telescopic springs are the same, four groups of torsion springs are arranged, the specifications of the four groups of torsion springs are the same, four groups of damping springs are arranged, the, damping spring can effectively reduce the vibration frequency that the guide bar transmitted and come, the utility model discloses rational in infrastructure, the shock attenuation is effectual, can effectively reduce the vibration frequency that the generator during operation produced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a power supply device for a power supply according to the present invention;

fig. 2 is a front sectional view of a vibration/noise reduction mechanism in a power supply device for a power supply according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-supporting base, 2-generator body, 3-oil storage tank, 4-leakage protection switch, 5-power socket, 6-moving steel pipe frame, 7-stabilizing base plate, 8-damping and noise-reducing mechanism, 81-damping bottom plate, 82-left supporting diagonal rod, 83-right supporting diagonal rod, 84-stabilizing block, 85-limiting seat, 86-moving block, 87-expansion spring, 88-supporting block, 89-torsion spring, 811-supporting sleeve seat, 812-guiding seat, 813-damping spring, 814-guiding rod, 841-anti-skid rubber sheet, 851-limiting groove and 861-connecting head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a power supply unit for power, including supporting base 1, generator body 2, batch oil tank 3, earth leakage protection switch 4, supply socket 5, move steel pipe frame 6, stabilize base plate 7 and vibration/

noise reduction mechanism

8, 2 up end of generator body are provided with batch oil tank 3, earth leakage protection switch 4 is installed to 3 front sides of batch oil tank, supply socket 5 is installed in earth leakage protection switch 4 left side, end face welding has support base 1 under generator body 2, it has stable base plate 7 to support 1 downside welding, it has steel pipe frame 6 to move to stabilize 7 left and right sides end face symmetry welding of base plate, it is provided with vibration/noise reduction mechanism 8 to stabilize 7 downside of base plate, it is provided with vibration/noise reduction mechanism 8 to support 1 downside of base.

The vibration and noise reduction mechanism 8 comprises a vibration reduction base plate 81, a left supporting inclined rod 82, a right supporting inclined rod 83, a stabilizing block 84, a limiting seat 85, a moving block 86, an expansion spring 87, a supporting block 88, a torsion spring 89, a supporting sleeve seat 811, a guiding seat 812, a vibration reduction spring 813 and a guiding rod 814, wherein the supporting sleeve seat 811 is symmetrically arranged on the left side and the right side of the lower end surface of the stabilizing base plate 7, the torsion spring 89 is clamped in the supporting sleeve seat 811, the supporting block 88 is clamped on the lower end surface of the torsion spring 89, the stabilizing block 84 is welded on the lower end surface of the supporting block 88, the vibration reduction base plate 81 is arranged on the lower end surface of the supporting base 1, the guiding rod 814 is symmetrically arranged on the left side and the right side of the lower end surface of the vibration reduction base plate 81, the vibration reduction spring 813 is clamped on the lower side of the guiding rod 814, the guiding seat 812 is clamped on the, the left side of the moving block 86 is welded with the right supporting inclined rod 83, and the left side of the right supporting inclined rod 83 is welded with the left supporting inclined rod 82, so that the problem that the original generator vibrates and generates large noise when working is solved by the design.

Four groups of stabilizing blocks 84 are welded, anti-skid rubber 841 is adhered to the lower end faces of the four groups of stabilizing blocks 84, the anti-skid rubber 841 improves the anti-skid capability of the stabilizing blocks 84, two groups of limiting seats 85 are installed on each limiting seat 85, limiting sliding grooves are formed in the lower sides of the two groups of limiting seats 85 and are matched with the moving block 86, the left-right movement stability of the moving block 86 is improved by the design, a connector 861 is welded in the middle of the left end face of the moving block 86, a first connecting rotating shaft rod is welded between the connector 861 and the right supporting diagonal rod 83, two groups of first connecting rotating shaft rods are welded, the specifications of the two groups of first connecting rotating shaft rods are the same, the first connecting rotating shaft rod improves the connection stability between the connector 861 and the right supporting diagonal rod 83 and the left supporting diagonal rod 82, connecting blocks are symmetrically welded on the left side and the right side of the lower end, the welding of second connection pivot pole has two sets ofly, and two sets of second connection pivot pole specifications are the same, and the pivot pole is connected to the second has improved the connecting block and has supported between down tube 83 and the left bracing down tube 82 with the right side and be connected stability.

Four groups of guide rods 814 are arranged, the lower end faces of the four groups of guide rods 814 are welded with anti-falling blocks, the right side of the upper end face of the stabilizing base plate 7 is provided with a positioning groove, and the positioning groove is matched with the damping bottom plate 81, the anti-dropping block prevents the guide rod 814 from being separated from the guide seat 812 during the lifting movement, the positioning grooves facilitate the up-and-down movement of the damping bottom plate 81 to perform the damping action, two groups of extension springs 87 are arranged, two groups of extension springs 87 have the same specification, four groups of torsion springs 89 are arranged, the four groups of torsion springs 89 have the same specification, four groups of damping springs 813 are arranged, and four sets of damping spring 813 specifications are the same, and expanding spring 87 can effectively reduce the vibration frequency that buffering movable block 86 transmitted, and torsion spring 89 can effectively reduce the vibration frequency that support sleeve seat 811 transmitted, and damping spring 813 can effectively reduce the vibration frequency that guide bar 814 transmitted.

As an embodiment of the present invention: firstly, a proper amount of gasoline is injected into the oil storage tank 3, then the generator body 2 is opened, the generator body 2 is rotated to generate electricity, at the moment, a user can obtain electric energy through the power socket 5, vibration is generated when the generator body 2 rotates, the vibration is transmitted to the damping bottom plate 81 through the supporting base 1, the damping bottom plate 81 shakes up and down, at the moment, the left supporting inclined rod 82 and the right supporting inclined rod 83 enable the moving block 86 to move left and right through the connecting head 861, meanwhile, the stretching force of the stretching spring 87 can inhibit the moving frequency of the moving block 86, further, the vibration of the middle part of the damping bottom plate 81 is inhibited, the guide rod 813 can move up and down to press the damping spring up and down, the damping spring 813 can effectively inhibit the up-down moving frequency of the guide rod 814, further, the vibration of the left-right part and the front-rear part of the, make vibration damping backplane 81 shake frequency step-down to reduce the noise that vibrations produced, and the vibrations that generator body 2 during operation produced also can transmit and stabilize base plate 7, vibrations can transmit earlier in supporting sleeve seat 811, make supporting sleeve seat 811 shake about can press down torsion spring 89, stabilize piece 84 and supporting shoe 88 and stabilize under supporting, torsion spring 89 can effectively restrain the reduction to the shake frequency, and then reduce and stabilize base plate 7 vibration frequency, restrain through above-mentioned multistage buffering, the at utmost has reduced the vibrations and the noise that generator body 2 produced at the during operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a power supply unit for power, includes support base, generator body, batch oil tank, earth leakage protection switch, supply socket, moves the steel-pipe frame, stabilizes base plate and vibration/noise reduction mechanism, its characterized in that: an oil storage tank is arranged on the upper end face of the generator body, an earth leakage protection switch is mounted on the front side of the oil storage tank, a power socket is mounted on the left side of the earth leakage protection switch, a support base is welded on the lower end face of the generator body, a stable base plate is welded on the lower side of the support base, moving steel pipe frames are symmetrically welded on the left and right end faces of the stable base plate, a shock absorption and noise reduction mechanism is arranged on the lower side of the stable base plate, and a shock absorption and noise reduction mechanism is;

the damping and noise reducing mechanism comprises a damping bottom plate, a left supporting inclined rod, a right supporting inclined rod, a stabilizing block, a limiting seat, a moving block, a telescopic spring, a supporting block, a torsion spring, a supporting sleeve seat, a guiding seat, a damping spring and a guiding rod, wherein the left side and the right side of the lower end surface of the stabilizing base plate are symmetrically provided with the supporting sleeve seat, the torsion spring is clamped in the supporting sleeve seat, the supporting block is clamped on the lower end surface of the torsion spring, the stabilizing block is welded on the lower end surface of the supporting block, the damping bottom plate is installed on the lower end surface of the supporting base, the guiding rod is symmetrically installed on the left side and the right side of the lower end surface of the damping bottom plate, the damping spring is clamped at the lower side of the guiding rod, the guiding seat is clamped on the annular side surface of the guiding rod, the limiting seat, the left side of the moving block is welded with a right supporting inclined rod, and the left side of the right supporting inclined rod is welded with a left supporting inclined rod.

2. A power supply device for a power supply according to claim 1, characterized in that: four groups of stabilizing blocks are welded, and anti-skid rubber sheets are adhered to the lower end faces of the four groups of stabilizing blocks.

3. A power supply device for a power supply according to claim 1, characterized in that: two sets of limiting seats are installed, limiting sliding grooves are formed in the lower sides of the two sets of limiting seats, and the limiting sliding grooves are matched with the moving blocks.

4. A power supply device for a power supply according to claim 1, characterized in that: the moving block comprises a moving block body, and is characterized in that a connector is welded in the middle of the left end face of the moving block body, a first connecting rotating shaft rod is welded between the connector and a right supporting inclined rod, two groups of first connecting rotating shaft rods are welded, and the specifications of the two groups of first connecting rotating shaft rods are the same.

5. A power supply device for a power supply according to claim 1, characterized in that: the utility model discloses a damping bottom plate, including damping bottom plate, connecting block, second connection pivot pole, connecting block and right branch bracing down tube, damping bottom plate lower extreme face left and right sides symmetry welding has the connecting block, the welding has the second to connect the pivot pole between connecting block and the right branch bracing down tube, the welding of second connection pivot pole has two sets ofly, and just two sets of second connection pivot pole specifications are the same.

6. A power supply device for a power supply according to claim 1, characterized in that: four groups are installed to the guide bar, and the anticreep piece has all been welded to the terminal surface under four groups of guide bars, stable base plate up end right side has seted up positioning groove, and positioning groove and vibration damping mount phase-match.

7. A power supply device for a power supply according to claim 1, characterized in that: the telescopic springs are provided with two groups, the specifications of the two groups of telescopic springs are the same, the torsion springs are provided with four groups, the specifications of the four groups of torsion springs are the same, the damping springs are provided with four groups, and the specifications of the four groups of damping springs are the same.