Energy storage control device

Abstract

The energy storage operating device relates to the technical field of energy storage devices, including a hinged pedal, a fixed elastic component is provided on one side of the pedal, the lower end of the elastic component is hinged, and the upper end of the elastic component is hinged to the pedal; in the initial state of the pedal, the elastic component pushes the pedal outward, and after the pedal is stepped on and passes the power-assisting position, the elastic component pushes the pedal inward to assist. The utility model solves the problems that the clutch in the traditional technology uses a hydraulic pump to provide pedal assistance, and the hydraulic pump works frequently and has a complex structure, resulting in a high failure rate, which affects the stability of the pedal operation; and the existing hydraulic pump has a complex structure, cumbersome assembly, and high production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, in particular to an energy storage operating device. Background Art

[0002] When the driver steps on the pedal during vehicle driving, the clutch pedal pushes the piston of the clutch master cylinder, generating hydraulic pressure in the clutch master cylinder. The hydraulic pressure is transmitted to the clutch slave cylinder through the pipeline and converted into a driving force to push the separation fork to achieve the separation of the clutch. The whole process is converted from pedal force to hydraulic pressure and then to thrust. The clutch master cylinder, slave cylinder and hydraulic pipelines realize the function of transmitting force.

[0003] The prior art discloses a patent with a publication number of CN204784304U. The solution includes a cylinder body with an opening at one end, a working chamber provided in the cylinder body, a piston and a return spring provided in the working chamber, an energy storage liquid chamber provided at the other end of the cylinder body relative to the opening end, an oil channel provided in the energy storage liquid chamber, and rectangular sealing rings, spring plates, steel wire retaining rings and energy storage cover provided in the energy storage liquid chamber from the inside to the outside in sequence. The energy storage cover is detachably connected to the cylinder body, and the spring plate includes several layers of epoxy resin layers stacked and arranged, and a glass fiber layer is provided between two adjacent epoxy resin layers. The glass fiber layer includes a longitudinal glass fiber layer and a transverse glass fiber layer, and the longitudinal glass fiber layer and the transverse glass fiber layer are arranged alternately. The above technical solution has reasonable structural design, simple structure, stable operation, good durability and convenient maintenance.

[0004] As the existing devices are used, the shortcomings of the technology are gradually exposed, mainly in the following aspects:

[0005] First, existing pedals all use hydraulic pumps to provide pedal assistance. Since the hydraulic pumps work frequently and have a complex structure, the failure rate is high, which affects the stability of the pedal operation.

[0006] Second, the existing hydraulic pump has a complex structure, complicated assembly and high production cost.

[0007] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the defects in the prior art, the utility model solves the problems that the clutch in the traditional technology uses a hydraulic pump to provide pedal assistance, and the hydraulic pump works frequently and has a complex structure, resulting in a high failure rate, which affects the stability of the pedal operation; and the existing hydraulic pump has a complex structure, cumbersome assembly, and high production cost.

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] The energy storage operating device comprises a hinged pedal, one side of the pedal is provided with a fixed elastic component, the lower end of the elastic component is hinged, and the upper end of the elastic component is hinged to the pedal;

[0011] When the pedal is in an initial state, the elastic component pushes the pedal outwards. After the pedal is stepped on and passes the power-assisting position, the elastic component pushes the pedal inwards to assist.

[0012] As an optimized solution, when the pedal is in the initial state, the angle between the virtual line connecting the two ends of the elastic component and the horizontal line is 55°.

[0013] As an optimized solution, when the pedal is stepped on and is in the power-assisting position, the angle between the virtual line connecting the two ends of the elastic component and the horizontal line is 61°.

[0014] As an optimized solution, when the pedal is in the power-assisting position, the virtual connecting line of the two ends of the elastic component and the hinge center of the pedal are in the same straight line direction.

[0015] As an optimized solution, the pedal is hinged in the cab, an upper hinge seat is horizontally fixed in the cab, and the upper end of the pedal is hinged to the upper hinge seat.

[0016] As an optimized solution, a lower hinged seat located below the upper hinged seat is fixedly connected in the cab, and the lower end of the elastic component is hinged to the lower hinged seat.

[0017] As an optimized solution, a connecting rod is fixedly connected to the pedal, and the upper end of the elastic component is hinged to the connecting rod.

[0018] As an optimized solution, the elastic component includes a spring telescopic rod.

[0019] As an optimized solution, the upper end of the pedal is also fixedly connected to a driving part, a control rod is hinged on the driving part, and the lower end of the control rod passes through the cab and extends to the bottom.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting an elastic component and improving its installation position, it can replace the existing hydraulic pump, so that the elastic component can press against the connecting rod and push the pedal outward when the pedal is in a normal state. When the pedal is stepped on and the pedal passes the power-assisting position, the elastic component presses against the connecting rod and pushes the pedal inward to push the power-assisting. At this time, when the driver steps on the pedal, the elasticity of the elastic component will provide a part of the power-assisting force, so that the operation of saving labor is realized.

[0022] This structure is simple and quick to assemble. Compared with the existing hydraulic pump, the production cost is greatly reduced, and the failure rate is low, ensuring the normal operation of the pedal. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] In the figure: 1- pedal; 2- elastic component; 3- upper hinge seat; 4- lower hinge seat; 5- connecting rod; 6- cab; 7- control lever. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0027] like Figure 1 As shown, the energy storage operating device comprises a pedal 1 which is hingedly arranged, a fixed elastic component 2 is arranged on one side of the pedal 1, the lower end of the elastic component 2 is hingedly arranged, and the upper end of the elastic component 2 is hingedly connected to the pedal 1;

[0028] When the pedal 1 is in the initial state, the elastic component 2 pushes the pedal 1 outwards. After the pedal 1 is stepped on and passes the power-assisting position, the elastic component 2 pushes the pedal 1 inwards to assist.

[0029] When the pedal 1 is in the initial state, the angle between the virtual line connecting the two ends of the elastic component 2 and the horizontal line is 55°, which is indicated as a1 in the figure.

[0030] When the pedal 1 is stepped on and is in the power-assisting position, the angle between the virtual line connecting the two ends of the elastic component 2 and the horizontal line is 61°, which is a2 in the figure.

[0031] The dotted line pedal 1 in the figure is in the initial state, and the solid line pedal 1 in the figure is in the final stroke position.

[0032] When the pedal 1 is in the power-assisting position, the virtual connecting line of the two ends of the elastic component 2 and the hinge center of the pedal 1 are in the same straight line direction.

[0033] The pedal 1 is hinged in the cab 6 , an upper hinge seat 3 is horizontally fixed in the cab 6 , and the upper end of the pedal 1 is hinged on the upper hinge seat 3 .

[0034] A lower hinge seat 4 located below the upper hinge seat 3 is fixedly connected in the cab 6 , and the lower end of the elastic component 2 is hinged on the lower hinge seat 4 .

[0035] A connecting rod 5 is fixedly connected to the pedal 1 , and the upper end of the elastic component 2 is hinged to the connecting rod 5 .

[0036] The elastic component 2 comprises a spring telescopic rod.

[0037] The upper end of the pedal 1 is also fixedly connected to a driving part, and a control rod 7 is hinged on the driving part, and the lower end of the control rod passes through the cab 6 and extends downward.

[0038] The pedal can be used as a clutch pedal or a brake pedal.

[0039] The working principle of this device is:

[0040] By providing the elastic component 2 and improving its installation position, it can replace the existing hydraulic pump, so that the pedal 1 is in a normal state, the elastic component 2 presses against the connecting rod 5 and pushes the pedal 1 outward, and when the pedal 1 is stepped on and the pedal 1 passes the power-assisting position, the elastic component 2 presses against the connecting rod 5 and pushes the pedal 1 inward to promote the power-assisting. At this time, when the driver steps on the pedal 1, the elasticity of the elastic component 2 will provide a part of the power-assisting force, so that the operation of saving labor is realized;

[0041] This structure is simple and quick to assemble. Compared with the existing hydraulic pump, the production cost is greatly reduced and the failure rate is low, thus ensuring the normal operation of the pedal 1.

[0042] 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 has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. Energy storage control device, characterized in that: It comprises a pedal (1) which is hingedly arranged, a fixed elastic component (2) being arranged on one side of the pedal (1), a lower end of the elastic component (2) being hingedly arranged, and an upper end of the elastic component (2) being hingedly arranged to the pedal (1); When the pedal (1) is in an initial state, the elastic component (2) pushes the pedal (1) outwards; after the pedal (1) is stepped on and passes the power-assisting position, the elastic component (2) pushes the pedal (1) inwards to assist.

2. The energy storage operating device according to claim 1, characterized in that: When the pedal (1) is in an initial state, the angle between the virtual line connecting the two ends of the elastic component (2) and the horizontal line is 55°.

3. The energy storage operating device according to claim 1, characterized in that: When the pedal (1) is stepped on and is in the power-assisting position, the angle between the virtual connecting line of the two ends of the elastic component (2) and the horizontal line is 61°.

4. The energy storage operating device according to claim 3, characterized in that: When the pedal (1) is in the power-assisting position, the virtual connecting line of the two ends of the elastic component (2) and the hinge center of the pedal (1) are in the same straight line direction.

5. The energy storage operating device according to claim 1, characterized in that: The pedal (1) is hinged in the cab (6), an upper hinge seat (3) is horizontally fixed in the cab (6), and the upper end of the pedal (1) is hinged on the upper hinge seat (3).

6. The energy storage operating device according to claim 5, characterized in that: A lower hinge seat (4) located below the upper hinge seat (3) is fixedly connected in the cab (6), and the lower end of the elastic component (2) is hinged on the lower hinge seat (4).

7. The energy storage operating device according to claim 6, characterized in that: A connecting rod (5) is fixedly connected to the pedal (1), and the upper end of the elastic component (2) is hinged to the connecting rod (5).

8. The energy storage operating device according to claim 1, characterized in that: The elastic component (2) comprises a spring telescopic rod.

9. The energy storage operating device according to claim 1, characterized in that: The upper end of the pedal (1) is also fixedly connected to a driving part, a control rod (7) is hingedly connected to the driving part, and the lower end of the control rod passes through the cab (6) and extends downward.

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