Power supply equipment
By adopting damped telescopic rods, multiple springs and connecting rod structures in the power supply equipment, the noise problem caused by poor shock absorption performance of existing generators is solved, and better shock absorption effect is achieved.
Patent Information
- Application Number
- CN202323546288.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2033-12-25
AI Technical Summary
The shock absorption performance of existing generators is poor, resulting in greater noise during use.
A power supply equipment is designed, adopting a damped telescopic rod, multiple springs and connecting rod structures. The compression and tension of the damped telescopic rod and spring are driven by the movement of the generator main body to achieve shock absorption and buffering of the generator.
It effectively reduces the noise caused by vibration and improves the shock absorption performance of the generator.
Smart Images
Figure CN222458213U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of power supply equipment, and in particular relates to a power supply equipment. Background Art
[0002] When using some electrical equipment outdoors, it is usually necessary to use a diesel generator or a gasoline generator to power the electrical equipment. Currently, the shock absorption performance of the generator is poor. During use, it will produce a lot of noise due to the large vibration. Utility Model Content
[0003] The utility model aims to provide a power supply device to solve the problem that the current generator has poor vibration reduction performance and generates relatively large noise.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] The utility model provides a power supply device, comprising: a generator body, a damping telescopic rod, a base, a first spring, a first connecting rod, a vertical plate, a U-shaped plate, a cross bar, a connecting block, a second spring, a second connecting rod, a slide plate and a third spring;
[0006] The four corners of the bottom of the generator body are fixedly connected to one end of the damping telescopic rod, and the other ends of the four damping telescopic rods are fixedly connected to the base; a first spring is sleeved on the outer side of each damping telescopic rod, and the two ends of the first spring are respectively fixedly connected to the top of the base and the bottom of the generator body; the two ends in the transverse direction of the bottom of the generator body are connected to the top of a first connecting rod, and the bottom end of each first connecting rod is connected to a side wall of the vertical plate, and the bottom of each vertical plate is slidably connected to the top of the base;
[0007] A U-shaped plate is fixed in the middle position of the top of the base, and one end of a cross bar is fixedly connected to the other side wall of each vertical plate, and the other end of each cross bar slides through the corresponding side wall of the U-shaped plate and is fixedly connected to one side wall of the connecting block; a second spring is sleeved on the outside of each cross bar, and the two ends of the second spring are respectively fixedly connected to the other side wall of the corresponding vertical plate and the corresponding side wall of the U-shaped plate; the other side wall of each connecting block is connected to the bottom end of the second connecting rod; a slide plate is slidably connected to the inside of the U-shaped plate, and the top end of each second connecting rod is rotatably connected to the bottom of the slide plate, and the middle position of the bottom of the slide plate is fixedly connected to the top of the third spring, and the bottom of the third spring is fixedly connected to the top of the base.
[0008] Furthermore, both ends of the bottom of the generator body in the transverse direction are rotatably connected to the top of a first connecting rod through a pin shaft, and the bottom end of each first connecting rod is rotatably connected to the side wall of the vertical plate close to the first connecting rod through a pin shaft.
[0009] Furthermore, the U-shaped plate includes two side walls arranged perpendicular to the bottom plate and a connecting plate arranged parallel to the bottom plate.
[0010] Furthermore, the other end of each cross bar slides through the corresponding side wall on the U-shaped plate that is perpendicular to the bottom plate, and the other end of each cross bar is fixedly connected to the side wall of the connecting block close to the cross bar; the side wall of each connecting block away from the cross bar is rotatably connected to the bottom end of the second connecting rod through a pin shaft.
[0011] Furthermore, each of the cross bars is provided with a second spring on the outer side of the portion between the vertical plate and the side wall of the U-shaped plate perpendicular to the bottom plate, and both ends of the second spring are respectively fixedly connected to the other side wall of the corresponding vertical plate and the side wall of the U-shaped plate perpendicular to the bottom plate.
[0012] Furthermore, two side surfaces of the U-shaped plate that are opposite to the side walls that are arranged perpendicular to the bottom plate are slidably connected with slide plates, and the slide plates are arranged parallel to the base.
[0013] Furthermore, a limiting block is fixed at the bottom of each vertical plate, and two limiting grooves adapted to the limiting block are symmetrically provided at the top of the base, and the limiting block is slidably connected to the limiting groove.
[0014] Furthermore, sliders are fixed at both ends of the slide plate, and sliding grooves adapted to the sliders are provided on the two opposite side surfaces of the side walls of the U-shaped plate which are arranged perpendicular to the bottom plate, and the sliders are slidably connected to the sliding grooves.
[0015] Furthermore, two side walls of the U-shaped plate that are arranged perpendicular to the bottom plate are provided with through holes adapted to fit the crossbar, and the crossbar is slidably connected to the through holes.
[0016] Furthermore, a non-slip rubber pad is fixedly connected to the bottom of the base.
[0017] The utility model has at least the following beneficial effects:
[0018] When the generator body of the utility model moves downward, the damping telescopic rod and the first spring will be compressed, driving the two first connecting rods to move, the first connecting rod will drive the corresponding vertical plate to move toward the middle of the base, at this time, the second spring will be compressed, when the vertical plate moves toward the middle of the base, the corresponding cross bar will be driven to move toward the middle, the cross bar will drive the corresponding connecting block to move toward the middle, the connecting block will drive the corresponding second connecting rod to move, the second connecting rod will drive the slide plate to move upward, at this time, the third spring will be stretched; under the joint action of the first spring, the second spring, the third spring and the damping telescopic rod, a better shock-absorbing and buffering effect can be achieved, and the noise caused by vibration can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the base structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the vertical plate structure of the utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the skateboard of the utility model.
[0024] Figure numerals: 1. generator body; 2. damping telescopic rod; 3. base; 4. first spring; 5. first connecting rod; 6. vertical plate; 7. U-shaped plate; 8. cross bar; 9. connecting block; 10. second spring; 11. second connecting rod; 12. slide plate; 13. third spring; 14. limit block; 15. limit groove; 16. slider; 17. slide groove; 18. through hole; 19. anti-slip rubber pad. DETAILED DESCRIPTION
[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.
[0026] The following detailed descriptions are all exemplary descriptions, and are intended to provide further detailed descriptions of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meanings as those generally understood by those skilled in the art to which the present invention belongs. The terms used in the present invention are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present invention.
[0027] like Figure 1-Figure 4 As shown, a power supply device includes: a generator body 1, a damping telescopic rod 2, a base 3, a first spring 4, a first connecting rod 5, a vertical plate 6, a U-shaped plate 7, a cross bar 8, a connecting block 9, a second spring 10, a second connecting rod 11, a slide plate 12 and a third spring 13;
[0028] The four corners of the bottom of the generator body 1 are fixedly connected to one end of the damping telescopic rod 2, and the other ends of the four damping telescopic rods 2 are fixedly connected to the base 3; the outer side of each damping telescopic rod 2 is sleeved with a first spring 4, and the two ends of the first spring 4 are respectively fixedly connected to the top of the base 3 and the bottom of the generator body 1; the two ends in the transverse direction of the bottom of the generator body 1 are rotatably connected to the top of a first connecting rod 5 through a pin shaft, and the bottom end of each first connecting rod 5 is rotatably connected to the side wall of the vertical plate 6 close to the first connecting rod 5 through a pin shaft, and the bottom of each vertical plate 6 is slidably connected to the top of the base 3;
[0029] A U-shaped plate 7 is fixed at the middle position of the top of the base 3, and the U-shaped plate 7 includes two side walls arranged perpendicular to the bottom plate and a connecting plate arranged parallel to the bottom plate; each vertical plate 6 is fixedly connected to one end of a cross bar 8 on the side wall away from the first connecting rod 5, and the other end of each cross bar 8 slides through the corresponding side wall arranged perpendicular to the bottom plate on the U-shaped plate 7; the other end of each cross bar 8 is fixedly connected to the side wall of the connecting block 9 close to the cross bar 8; each cross bar 8 is arranged between the vertical plate 6 and the side wall of the U-shaped plate 7 arranged perpendicular to the bottom plate. The outer side of each cross bar 8 is sleeved with a second spring 10, and both ends of the second spring 10 The ends are respectively fixedly connected to the other side wall of the corresponding vertical plate 6 and the side wall of the U-shaped plate 7 arranged perpendicular to the bottom plate; the side wall of each connecting block 9 away from the cross bar 8 is rotatably connected to the bottom end of the second connecting rod 11 through a pin; the two opposite side surfaces of the side walls arranged perpendicular to the bottom plate on the U-shaped plate 7 are slidably connected with a slide plate 12, and the slide plate 12 is arranged parallel to the base 3; the top end of each second connecting rod 11 is rotatably connected to the bottom of the slide plate 12 through a pin, and the middle position of the bottom of the slide plate 12 is fixedly connected to the top of the third spring 13, and the bottom of the third spring 13 is fixedly connected to the top of the base 3.
[0030] During the operation of the generator body 1, when the generator body 1 moves downward, the damping telescopic rod 2 and the first spring 4 will be compressed, and the downward movement of the generator body 1 will drive the two first connecting rods 5 to move; the first connecting rod 5 will drive the corresponding vertical plate 6 to move toward the middle of the base 3, and the second spring 10 will be compressed at this time. When the vertical plate 6 moves toward the middle of the base 3, it will drive the corresponding cross bar 8 to move toward the middle, and the cross bar 8 will drive the corresponding connecting block 9 to move toward the middle. The connecting block 9 will drive the corresponding second connecting rod 11 to move, and the second connecting rod 11 will drive the slide plate 12 to move upward, and the third spring 13 will be stretched at this time. Under the joint action of the first spring 4, the second spring 10, the third spring 13 and the damping telescopic rod 2, a better shock-absorbing and buffering effect can be achieved, so the noise caused by vibration can be effectively reduced.
[0031] In some embodiments, a limiting block 14 is fixed at the bottom of the vertical plate 6, and two limiting grooves 15 adapted to the limiting block 14 are symmetrically opened on the top of the base 3. The limiting block 14 is slidably connected to the limiting groove 15 so that the vertical plate 6 can slide stably on the base 3.
[0032] In some embodiments, sliders 16 are fixed at both ends of the skateboard 12, and sliding grooves 17 adapted for the sliders 16 are opened on the opposite sides of the two side walls of the U-shaped plate 7 which are arranged perpendicular to the bottom plate. The sliders 16 are slidably connected to the sliding grooves 17 so that the skateboard 12 can slide stably in the U-shaped plate 7.
[0033] In some embodiments, two side walls of the U-shaped plate 7 that are perpendicular to the bottom plate are provided with through holes 18 adapted to the cross bar 8 , and the cross bar 8 is slidably connected to the through holes 18 so that the cross bar 8 can smoothly pass through the adjacent side walls of the U-shaped plate 7 .
[0034] In some embodiments, a non-slip rubber pad 19 is fixedly connected to the bottom of the base 3, which can play a better anti-slip role, so that it can be placed more stably and can further reduce vibration.
[0035] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.
[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the utility model should be included in the scope of protection of the claims of the utility model.
Claims
1. A power supply device, characterized in that: include: A generator body (1), a damping telescopic rod (2), a base (3), a first spring (4), a first connecting rod (5), a vertical plate (6), a U-shaped plate (7), a cross bar (8), a connecting block (9), a second spring (10), a second connecting rod (11), a sliding plate (12) and a third spring (13); The four corners of the bottom of the generator body (1) are fixedly connected to one end of the damping telescopic rod (2), and the other ends of the four damping telescopic rods (2) are fixedly connected to the base (3); a first spring (4) is sleeved on the outer side of each damping telescopic rod (2), and the two ends of the first spring (4) are respectively fixedly connected to the top of the base (3) and the bottom of the generator body (1); the two ends in the transverse direction of the bottom of the generator body (1) are connected to the top of a first connecting rod (5), the bottom end of each first connecting rod (5) is connected to a side wall of a vertical plate (6), and the bottom of each vertical plate (6) is slidably connected to the top of the base (3); A U-shaped plate (7) is fixed at the middle position of the top of the base (3); one end of a cross bar (8) is fixedly connected to the other side wall of each vertical plate (6); the other end of each cross bar (8) slides through the corresponding side wall on the U-shaped plate (7) and is fixedly connected to the one side wall of the connecting block (9); a second spring (10) is sleeved on the outer side of each cross bar (8); the two ends of the second spring (10) are respectively fixedly connected to the other side wall of the corresponding vertical plate (6) and the corresponding side wall on the U-shaped plate (7); the other side wall of each connecting block (9) is connected to the bottom end of a second connecting rod (11); a slide plate (12) is slidably connected inside the U-shaped plate (7); the top end of each second connecting rod (11) is rotatably connected to the bottom of the slide plate (12); the middle position of the bottom of the slide plate (12) is fixedly connected to the top of a third spring (13); the bottom of the third spring (13) is fixedly connected to the top of the base (3).
2. A power supply device according to claim 1, characterized in that: Both ends of the bottom of the generator body (1) in the transverse direction are rotatably connected to the top of a first connecting rod (5) via a pin shaft, and the bottom end of each first connecting rod (5) is rotatably connected to the side wall of a vertical plate (6) close to the first connecting rod (5) via a pin shaft.
3. A power supply device according to claim 1, characterized in that: The U-shaped plate (7) comprises two side walls arranged perpendicular to the bottom plate and a connecting plate arranged parallel to the bottom plate.
4. A power supply device according to claim 3, characterized in that: The other end of each cross bar (8) slides through the corresponding side wall on the U-shaped plate (7) that is arranged perpendicular to the bottom plate, and the other end of each cross bar (8) is fixedly connected to the side wall of the connecting block (9) that is arranged close to the cross bar (8); the side wall of each connecting block (9) that is arranged away from the cross bar (8) is rotatably connected to the bottom end of the second connecting rod (11) through a pin shaft.
5. A power supply device according to claim 3, characterized in that: Each of the cross bars (8) is provided on the outer side of the portion between the vertical plate (6) and the side wall of the U-shaped plate (7) perpendicular to the bottom plate, and a second spring (10) is sleeved thereon. The two ends of the second spring (10) are respectively fixedly connected to the other side wall of the corresponding vertical plate (6) and the side wall of the U-shaped plate (7) perpendicular to the bottom plate.
6. A power supply device according to claim 3, characterized in that: Two side surfaces of the U-shaped plate (7) which are opposite to the side walls and which are arranged perpendicular to the bottom plate are slidably connected with a slide plate (12), and the slide plate (12) is arranged parallel to the base (3).
7. The power supply device according to claim 1, characterized in that: A limiting block (14) is fixed at the bottom of each vertical plate (6), and two limiting grooves (15) adapted to the limiting block (14) are symmetrically provided at the top of the base (3), and the limiting block (14) is slidably connected to the limiting groove (15).
8. The power supply device according to claim 3, characterized in that: Slide blocks (16) are fixed at both ends of the slide plate (12); and slide grooves (17) adapted to the slide blocks (16) are provided on two opposite side surfaces of the side walls of the U-shaped plate (7) which are arranged perpendicular to the bottom plate; the slide blocks (16) are slidably connected to the slide grooves (17).
9. The power supply device according to claim 3, characterized in that: The two side walls of the U-shaped plate (7) which are arranged perpendicular to the bottom plate are both provided with through holes (18) adapted to the cross bar (8), and the cross bar (8) is slidably connected to the through holes (18).
10. The power supply device according to claim 1, characterized in that: A non-slip rubber pad (19) is fixedly connected to the bottom of the base (3).