Intelligent mistaken touch prevention remote control hydraulic shear

Abstract

The utility model relates to the technical field of hydraulic shears, in particular to an intelligent mistaken touch prevention remote control hydraulic shear which comprises a hydraulic shear body and a remote controller body, the hydraulic shear body can be controlled through the remote controller body, a plurality of keys are slidably connected to the upper surface of the remote controller body, and a battery groove is formed in the back face of the remote controller body. The remote controller comprises a remote controller body, a battery groove is formed in the remote controller body, a positive electrode piece and a negative electrode spring are fixedly connected to the two sides of the battery groove respectively, and a connecting piece is slidably connected to the side, close to the positive electrode piece, of the interior of the remote controller body, and the positive electrode and the negative electrode of a power panel are connected with the connecting piece and the negative electrode spring respectively to obtain electric energy of the battery. The keys are tightly connected with a circuit in the remote controller body, and the power supply condition of the power panel is changed by sliding the connecting piece and changing the contact state of the connecting piece and the positive plate, so that the power panel is in a power-off state when operation is not needed, and accidental operation of working of the hydraulic shear body due to accidental touch of the keys is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of hydraulic shears, in particular to a kind of intelligent anti-misoperation remote control hydraulic shears, belong to hydraulic shear technical field. BACKGROUND

[0002] In many scenes such as building demolition, industrial waste disposal, road rescue, remote control hydraulic shears are widely used because they can work efficiently in dangerous or inaccessible areas. However, in actual operation, due to the complex and changeable on-site environment, the operator may accidentally press the button on the remote control in a tense or busy work environment, causing the hydraulic shear to move incorrectly or the remote control may be mistakenly taken or touched by a non-operator, causing the hydraulic shear to start, and in the construction site, there are many tools and equipment, and the remote control may be hit by falling objects, which may also trigger the operation instruction. These mis-touch situations may cause serious consequences such as personnel injury, equipment damage and work progress delay.

[0003] Therefore, it is urgent to improve the intelligent anti-misoperation remote control hydraulic shear to solve the above problems. INVENTION CONTENTS

[0004] The utility model aims at providing an intelligent anti-misoperation remote control hydraulic shear. The battery slot is a component for installing the battery, providing power supply for the remote control body. The positive and negative poles of the power board are connected with the connecting piece and the negative spring respectively to obtain the power of the battery. The key is closely connected with the circuit inside the remote control body. The positive piece conducts the positive current of the battery to the connecting piece. The connecting piece transmits the current to the positive pole of the power board. At the same time, the negative spring transmits the negative current of the battery to the negative pole of the power board, so that the power board obtains complete power input. When performing corresponding operation, the contact state of the connecting piece and the positive piece is changed by sliding the connecting piece, the power supply of the power board is changed, the power board is in a power-off state when not needed, and accidental operation of the hydraulic shear body caused by accidental touch of the key is prevented.

[0005] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes:

[0006] An intelligent anti-misoperation remote control hydraulic shear includes a hydraulic shear body and a remote control body. The remote control body can control the hydraulic shear body. The upper surface of the remote control body is slidingly connected with multiple keys. The back of the remote control body is provided with a battery slot. The two sides of the battery slot are fixedly connected with a positive piece and a negative spring. The side of the remote control body close to the positive piece is slidingly connected with a connecting piece. The side of the connecting piece corresponds to the positive piece. The side of the remote control body close to the connecting piece is fixedly connected with a power board. The positive and negative poles of the power board are connected with the side of the connecting piece and the side of the negative spring respectively.

[0007] Preferably, the outer wall of the connecting piece is sleeved with an insulating ring, one side of the insulating ring is fixedly connected with a push rod, one end of the push rod extends to the outside of the remote controller body, and the push rod is in sliding connection with the remote controller body.

[0008] Preferably, the inside of the remote controller body is fixedly connected with a U-shaped sliding plate, and the outer wall of the connecting piece is in sliding connection with the inner wall of the U-shaped sliding plate.

[0009] Preferably, a plurality of abutting springs are arranged between the outer wall of one side of the insulating ring and the inner wall of the remote controller body.

[0010] Preferably, a protective shell is in sliding connection with the outer surface of the remote controller body, the protective shell is in sliding connection with the push rod, and the protective shell is in sliding connection with a plurality of the keys.

[0011] Preferably, a limiting block is fixedly connected to one end of the push rod, and the limiting block corresponds to the protective shell.

[0012] Preferably, a plurality of reset springs are arranged between the inner wall of the protective shell and one side of the remote controller body.

[0013] The utility model at least has the following beneficial effects:

[0014] 1, the battery groove is the part for installing battery, provides power supply for the remote controller body, and the positive and negative poles of the power board are connected with the connecting piece and the negative spring respectively, obtains the electric energy of the battery, and the key is closely connected with the circuit inside the remote controller body, the positive pole piece transmits the positive pole current of the battery to the connecting piece, the connecting piece transquires the current to the positive pole of the power board, and the negative spring transquires the negative pole current of the battery to the negative pole of the power board, so that the power board obtains complete power input, when corresponding operation is carried out again, the contact state of the connecting piece and the positive pole piece is changed by sliding the connecting piece, the power supply condition of the power board is changed, the power board is in the state of power failure when not needing operation, and accidental operation of the hydraulic shear body caused by accidental pressing of the key is prevented.

[0015] 2, the U-shaped sliding plate is fixed inside the remote controller body, mainly provides a precise sliding track for the connecting piece, the sliding path of the connecting piece is limited, and it is ensured that the connecting piece can move stably in a specific direction, so that deviation or shaking of the connecting piece in the moving process can be avoided, and the connecting piece moves under the guidance of the U-shaped sliding plate, and this moving mode enables the connecting piece to accurately adjust the distance and contact state between the connecting piece and the positive pole piece, the connecting piece can realize close contact with the positive pole piece to ensure circuit conduction by sliding on the inner wall of the U-shaped sliding plate, or the circuit is disconnected by moving away from the positive pole piece. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application, and do not limit the application. In the drawings:

[0017] Figure 1 The isometric structure schematic view provided by the utility model;

[0018] Figure 2 The rear view of the remote controller body provided by the utility model;

[0019] Figure 3 The front view of the remote controller body provided by the utility model;

[0020] Figure 4 The sectional view of the remote controller body provided by the utility model.

[0021] In the figure, 1, hydraulic shear body; 2, remote controller body; 3, button; 4, battery slot; 5, positive plate; 6, negative spring; 7, connecting plate; 8, power board; 21, insulating ring; 22, push rod; 31, U-shaped sliding plate; 41, abutting spring; 51, protective shell; 61, limiting block; 71, reset spring. DETAILED DESCRIPTION

[0022] The embodiments of the application will be described in detail below with the accompanying drawings and examples, so that the realization process of how the application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented.

[0023] As Figures 1-4 shown, the intelligent anti-mis-touch remote control hydraulic shear provided by the embodiment includes a hydraulic shear body 1 and a remote controller body 2. The remote controller body 2 can control the hydraulic shear body 1. The remote controller body 2 is used to control the hydraulic shear body 1 to work accordingly. The upper surface of the remote controller body 2 is slidably connected with a plurality of buttons 3. The buttons 3 are input components for user operation. When the user presses different buttons 3, the buttons 3 will trigger the corresponding circuit to close or open, thereby generating specific electrical signals. The electrical signals can be recognized by the control chip inside the remote controller body 2, and then the control operation on the hydraulic shear body 1 is realized. The hydraulic shear can be controlled to open and close, rotate at a certain angle, and cut at a certain degree of force.

[0024] Among them, as Figures 1-4As shown, the back of the remote control body 2 is provided with a battery slot 4, which is a component for installing a battery, providing power supply for the remote control body 2. The two sides of the battery slot 4 are fixedly connected with a positive plate 5 and a negative spring 6. The positive plate 5 is mainly used to contact the positive pole of the battery and conduct the positive charge of the battery to the connecting plate 7. The negative spring 6 is used to contact the negative pole of the battery, adapt to the change of different battery sizes, and keep good contact with the negative pole of the battery through its elasticity. On the other hand, it conducts the negative charge of the battery to the negative pole of the power board 8. The side of the remote control body 2 close to the positive plate 5 is slidingly connected with the connecting plate 7. The side of the connecting plate 7 corresponds to the positive plate 5. The side of the remote control body 2 close to the connecting plate 7 is fixedly connected with the power board 8. The connecting plate 7 plays a role of a bridge. Its one side corresponds to the positive plate 5 and receives current from the positive plate 5. The other side is connected with the positive pole of the power board 8. Through the connecting plate 7, the positive current of the battery can be stably transmitted to the positive pole of the power board 8, ensuring the continuity of power supply. At the same time, the connecting plate 7 can slide freely in the remote control body 2, and can be connected or disconnected with the positive plate 5 according to specific needs. The positive and negative poles of the power board 8 are connected with one side of the connecting plate 7 and one side of the negative spring 6, respectively. The positive and negative poles of the power board 8 are connected with the connecting plate 7 and the negative spring 6, respectively, which is convenient for obtaining the electric energy of the battery and providing corresponding power supply for the remote control body 2.

[0025] Further, as shown in Figures 1-4 The outer wall of the connecting plate 7 is sleeved with an insulating ring 21. The insulating ring 21 is sleeved on the outer wall of the connecting plate 7, which mainly prevents the connecting plate 7 from short-circuiting with other metal components or circuits inside the remote control body 2. Since the connecting plate 7 is a key component for power transmission and transmits the positive current of the battery, if it contacts with the surrounding conductive components, it may cause abnormal current diversion, damage the circuit inside the remote control body 2 or cause abnormal discharge of the battery. One side of the insulating ring 21 is fixedly connected with a push rod 22. The push rod 22 plays a role of stabilizing the position of the push rod 22, so that the push rod 22 can maintain a relative positional relationship with the connecting plate 7, and the state of the connecting plate 7 can be indirectly affected through the action of the push rod 22. When the push rod 22 moves under the action of external force, it will move together with the insulating ring 21, thereby affecting the position of the connecting plate 7. The contact state between the connecting plate 7 and the positive plate 5 can be changed through the operation of the push rod 22. One end of the push rod 22 extends to the outside of the remote control body 2, and the push rod 22 is slidingly connected with the remote control body 2. The push rod 22 can be used to move the connecting plate 7 outside the remote control body 2.

[0026] Further, as shown in Figures 1-4As shown, a U-shaped sliding plate 31 is fixedly connected inside the remote control body 2. The outer wall of the connecting piece 7 is slidably connected to the inner wall of the U-shaped sliding plate 31. The U-shaped sliding plate 31 is fixed inside the remote control body 2. Its main function is to provide a precise sliding track for the connecting piece 7. By limiting the sliding path of the connecting piece 7, it ensures that the connecting piece 7 can move smoothly in a specific direction. This can prevent the connecting piece 7 from deviating or shaking during the movement, thereby ensuring that the contact between the connecting piece 7 and the positive electrode plate 5 can be established or broken stably and reliably.

[0027] Among them, such as Figures 1-4 As shown, multiple abutment springs 41 are provided between the outer wall of one side of the insulating ring 21 and the inner wall of the remote control body 2. The abutment springs 41 are located between the outer wall of one side of the insulating ring 21 and the inner wall of the remote control body 2, and mainly play a role in resetting. When it is necessary to perform corresponding control operations on the hydraulic shear body 1 through the remote control body 2, the push rod 22 pushes the insulating ring 21 and the connecting piece 7 to move, so that the connecting piece 7 connects with the positive electrode piece 5. At the same time, the abutment springs 41 can generate elastic force to make the insulating ring 21 and the connecting piece 7 return to their original positions. This makes it easy to achieve the purpose of power-off of the remote control body 2 when it is not necessary to operate the remote control body 2.

[0028] Among them, such as Figures 1-4 As shown, a protective shell 51 is slidably connected to the outer surface of the remote control body 2. The protective shell 51 serves as the outer protective layer of the remote control body 2, preventing damage from external physical factors. The protective shell 51 is slidably connected to the push rod 22. This allows the user to push the push rod 22 through a pre-reserved channel on the protective shell 51 when needed. The protective shell 51 moves accordingly with the push rod 22, ensuring that the push rod 22 can accurately perform displacement operations under the constraint of the protective shell 51. Simultaneously, the protective shell 51 can prevent damage from external factors, such as... Accidental touches or collisions with foreign objects can cause unnecessary operation of the push rod 22. The push rod 22 will only move when the user intentionally operates it through the push rod 22 on the protective shell 51. The protective shell 51 is slidably connected to multiple buttons 3. This slidable connection allows the user to operate the buttons 3 through the protective shell 51. When the user presses the corresponding button 3 position on the protective shell 51, the pressure will be transmitted to the button 3 on the remote control body 2, thereby triggering the circuit below the button 3 to generate a corresponding control signal. The protective shell 51 plays a protective and isolation role while ensuring the normal operation of the button 3.

[0029] Among them, such as Figures 1-4As shown, one end of the push rod 22 is fixedly connected to the limiting block 61. The limiting block 61 corresponds to the protective shell 51. The limiting block 61 is fixed to one end of the push rod 22 and is mainly used to limit the displacement range of the push rod 22. It can prevent the push rod 22 from excessively extending or retracting into the remote control body 2 during the movement, and ensure that the movement of the push rod 22 is within a safe and reasonable range.

[0030] Among them, such as Figures 1-4 As shown, multiple return springs 71 are provided on the inner wall of the protective shell 51 and one side of the remote control body 2. The return springs 71 are located between the inner wall of the protective shell 51 and one side of the remote control body 2. One of their main functions is to restore the protective shell 51 to its original position by its own elasticity when the protective shell 51 is displaced by external force. When the user presses the protective shell 51 to operate the button 3 or pushes the protective shell 51 to contact the push rod 22 for related operations, and then releases the protective shell 51, the return springs 71 will generate a restoring force, so that the protective shell 51 returns to its initial state, ensuring the positional stability of the protective shell 51.

[0031] like Figures 1-4 As shown, the principle of the intelligent anti-accidental touch remote control hydraulic shear provided in this embodiment is as follows: When the corresponding operation is required, the battery is correctly installed into the battery slot 4 on the back of the remote control body 2. The protective shell 51 and the push rod 22 are moved by the grip of the hand. At the same time, the protective shell 51 is compressed and the return spring 71 is compressed. At the same time, the push rod 22 pushes the insulating ring 21 and the connecting piece 7 to slide in the U-shaped sliding plate 31. One side of the insulating ring 21 is compressed and the contact spring 41 is compressed. When one side of the connecting piece 7 moves to contact the positive electrode 5, the current in the battery will be transmitted to the power board 8 through the positive electrode 5 and the connecting piece 7. The power board 8 provides power to the remote control body 2, and then the hydraulic shear body 1 is controlled by multiple buttons 3.

[0032] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0033] It is to be understood that the terminology "including", "comprising", or any other variation thereof, is intended to cover a non-exclusive inclusion such that a product or process that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such product or process. An element proceeded by "comprises a" does not, without further recitation, preclude the inclusion of additional elements of that element or the possibility of additional elements that are the same as that element.

[0034] The above description illustrates and describes several preferred embodiments of the present application, but it is to be understood that the present application is not limited to the above-described forms, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application concept described herein, by the above teachings or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the appended claims of the present application.

Claims

1. An intelligent anti-mis-touch remote control hydraulic shear, comprising a hydraulic shear body (1) and a remote control body (2), characterized in that: The hydraulic cutter body (1) can be controlled through the remote controller body (2), the upper surface of the remote controller body (2) is slidably connected with a plurality of buttons (3), the back surface of the remote controller body (2) is provided with a battery slot (4), the two sides of the battery slot (4) are fixedly connected with a positive plate (5) and a negative spring (6), the inside of the remote controller body (2) is slidably connected with a connecting plate (7) close to the positive plate (5), one side of the connecting plate (7) corresponds to the positive plate (5), the side of the remote controller body (2) close to the connecting plate (7) is fixedly connected with a power board (8), the positive and negative poles of the power board (8) are connected with one side of the connecting plate (7) and one side of the negative spring (6) respectively.

2. The intelligent anti-misoperation remote control hydraulic shear according to claim 1, characterized in that: The outer wall of the connecting plate (7) is sleeved with an insulating ring (21), one side of the insulating ring (21) is fixedly connected with a push rod (22), one end of the push rod (22) extends to the outside of the remote controller body (2), and the push rod (22) is slidably connected with the remote controller body (2).

3. The intelligent anti-misoperation remote control hydraulic shear according to claim 1, characterized in that: The inside of the remote controller body (2) is fixedly connected with a U-shaped sliding plate (31), and the outer wall of the connecting plate (7) is slidably connected with the inner wall of the U-shaped sliding plate (31).

4. The intelligent anti-misoperation remote control hydraulic shear according to claim 2, characterized in that: A plurality of abutting springs (41) are arranged between the outer wall of one side of the insulating ring (21) and the inner wall of the remote controller body (2).

5. The intelligent anti-misoperation remote control hydraulic shear according to claim 2, characterized in that: The outer surface of the remote controller body (2) is slidably connected with a protective shell (51), the protective shell (51) is slidably connected with the push rod (22), and the protective shell (51) is slidably connected with a plurality of the buttons (3).

6. The intelligent anti-misoperation remote control hydraulic shear according to claim 5, characterized in that: One end of the push rod (22) is fixedly connected with a limiting block (61), and the limiting block (61) corresponds to the protective shell (51).

7. The intelligent anti-misoperation remote control hydraulic shear according to claim 6, characterized in that: The inner wall of the protective shell (51) and one side of the remote controller body (2) are provided with a plurality of reset springs (71).

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