Handle warning device and driver controller

Abstract

The utility model provides a handle vigilance device and a driver controller, relates to the technical field of railway vehicle control structures, and aims to reduce the problem of driving misoperation caused by fatigue or inattention of a driver to a certain extent. The utility model provides a handle vigilance device which comprises a positioning assembly, a handle assembly, a trigger assembly and a detection piece. A first slide way extending in the first direction and a second slide way extending in the second direction are formed in the positioning assembly, one end of the first slide way is communicated with the second slide way, and the handle assembly is arranged in the first slide way and can slide along the first slide way, so that one end of the handle assembly enters the second slide way; the trigger assembly is located in the second slide way, one end of the trigger assembly is opposite to the first slide way, one end of the handle assembly enters the second slide way to be in contact with one end of the trigger assembly, and the trigger assembly is pushed to slide along the second slide way; the other end of the trigger assembly is exposed out of the second slideway and can contact or leave the detection member.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway vehicle control structure technical field especially hand handle alert device and control device. BACKGROUND

[0002] The control device of railway vehicle usually includes reversing handle and acceleration handle, and the driver controls the running of train through operating handle, but in some driving process, the driver fatigue or inattentive can cause misoperation or not in time operation, thereby causing the running of train to have security hidden danger.

[0003] And aiming at this problem, the present stage mostly adopts the pedal type alert device, that is, the driver needs to step on the alert device every time interval to prove the driving state of energy concentration. But the pedal type needs to set the structure in the foot position separately, and occupies the driving space.

[0004] Therefore, it is urgent to provide a kind of handle alert device and control device to solve the problems existing in the prior art to some extent. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of handle alert device and control device to reduce the problem of driving misoperation caused by driver fatigue or inattentive to some extent, and improve space utilization.

[0006] The handle alert device provided by the utility model includes positioning assembly, handle assembly, trigger assembly and detection piece, the positioning assembly is formed with the first direction extension first slide and the second direction extension second slide, one end of the first slide is communicated with the second slide, the handle assembly is arranged in the first slide, and can slide along the first slide, so that one end of the handle assembly enters the second slide, the trigger assembly is located in the second slide, and one end of the trigger assembly is opposite to the first slide, so that one end of the handle assembly entering the second slide can be in contact with one end of the trigger assembly, and the trigger assembly is pushed to slide along the second slide, the other end of the trigger assembly exposes the second slide, and can contact or be away from the detection piece.

[0007] The handle assembly includes operating member and first elastic piece, the first slide is formed with guide section and communication section, the section diameter of the guide section is greater than the section diameter of the communication section, the first elastic piece is located in the guide section, and one end of the operating member passes through the first elastic piece and the communication section and enters the second slide.

[0008] Specifically, the operating member comprises a handle ball and a mandrel; the handle ball is connected to one end of the mandrel, and the other end of the mandrel passes through the guide section and the communication section and has a tendency to separate from the trigger assembly under the action of the first elastic member.

[0009] Further, the trigger assembly comprises a trigger member and a second elastic member; one end of the trigger member is aligned with the end of the communication section through the second slide, the second elastic member is arranged in the second slide, and the other end of the trigger member is arranged close to the detection member through the elastic member and the second slide; the second elastic member makes the trigger member have a tendency to move away from the detection member.

[0010] Still further, the trigger member comprises a transmission rod; one end of the transmission rod forms a contact part, the contact part is arc-shaped on the side in contact with the mandrel, the second elastic member is sleeved on the transmission rod, and the other end of the transmission rod extends out of the second slide and is arranged close to the detection member.

[0011] Still further, the trigger member comprises a transmission rod and a ball; one end of the transmission rod is in abutment with the ball, the ball is always located in the second slide, and the transmission rod can push the ball towards the mandrel.

[0012] Wherein, the end of the mandrel away from the handle ball is conical.

[0013] Specifically, the positioning assembly comprises a base, a positioning disc and a positioning sleeve; the positioning disc is connected with the base, the first slide is formed in the positioning disc in the first direction, the handle assembly is connected with the positioning disc to drive the positioning disc to rotate relative to the base, and the positioning sleeve is connected with the positioning disc and extends in the second direction, the second slide is formed in the positioning sleeve, and the positioning sleeve can rotate synchronously with the positioning disc.

[0014] Further, the handle warning device also comprises first and second limiting plates; the first and second limiting plates are oppositely arranged on two sides of the positioning disc, and are arranged on the upper surface of the base, and the positioning disc can rotate relative to the first and second limiting plates.

[0015] Compared with the prior art, the handle warning device has the following advantages:

[0016] The handle alert device provided by the utility model, comprising a positioning assembly, a handle assembly, a trigger assembly and a detection piece, the positioning assembly is formed with a first slide way extending along a first direction and a second slide way extending along a second direction, one end of the first slide way is communicated with the second slide way, the handle assembly is arranged in the first slide way and can slide along the first slide way, so that one end of the handle assembly enters the second slide way, the trigger assembly is located in the second slide way, and one end of the trigger assembly is located opposite to the first slide way, so that one end of the handle assembly entering the second slide way can contact one end of the trigger assembly and push the trigger assembly to slide along the second slide way, and the other end of the trigger assembly is exposed from the second slide way and can contact or be away from the detection piece.

[0017] Therefore, the first slide way extending along the first direction and the second slide way extending along the second direction formed by the positioning assembly can provide installation space for the handle assembly and the trigger assembly, and one end of the first slide way in the application is communicated with the second slide way, and the handle assembly in the application can slide in the first slide way, and one end of the trigger assembly is located opposite to the first slide way, so that when the handle assembly slides in the first slide way and one end of the handle assembly contacts one end of the trigger assembly located opposite to the first slide way, the trigger assembly can be gradually pushed to slide in the second slide way along with the continuous movement of the handle assembly.

[0018] Therefore, the other end of the trigger assembly in the application is exposed from the second slide way, so that the detection piece can be contacted under the action of the handle assembly, and a contact signal can be sent out when the contact piece is contacted, proving that the driver is in a state of concentration.

[0019] That is, the handle alert device in the application needs to be operated once at a certain interval of time, and when the driver operates the handle assembly at the corresponding time, the handle assembly can drive the trigger assembly to move towards the detection piece until the detection piece is contacted, completing a detection, and when the driver does not operate the handle assembly within the corresponding time, the trigger assembly cannot contact the detection piece, so that the detection piece cannot send out a contact signal, proving that the driver is in a state of fatigue or lack of concentration, so that the driver can be reminded by using in-vehicle alarm equipment, improving driving safety.

[0020] In addition, the utility model also provides a kind of driver controller, including above-mentioned handle alert device.

[0021] The driver controller using the handle alert device provided by the application has the function of reminding the driver to pay attention to driving, so that the train driving process is safer and more reliable, and the space of the driver controller is fully utilized, so that the structure is more compact, and the foot pedal type alert structure is saved, the foot space in the cab is liberated, and the comfort of the driver is improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described in the following are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] Figure 1 The cross-sectional view of the handle warning device provided by the embodiments of the present application.

[0024] In the figure: 1-handle ball; 2-core shaft; 3-base; 301-first limiting plate; 302-second limiting plate; 4-positioning disc; 401-first slide; 5-positioning sleeve; 501-second slide; 6-transmission rod; 7-rolling ball; 8-detection piece;

[0025] S1-first direction; S2-second direction. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships of the present application product when it is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0028] Furthermore, terms like "horizontal," "vertical," and the like are used herein for ease of description to define one element's relationship to another element as drawn or as would appear on a drawing. These terms are

[0029] In the description of the embodiments of the present application, it should be explained that, unless specifically defined and limited, the terms "set", "install", "communicate", "connect" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] As used herein, the term "and / or" includes any one of the listed related items and any combination of any two or more of the listed items.

[0031] For ease of description, spatial relationship terms such as "above", "upper", "below", and "lower" can be used herein to describe the relationship of one element to another element as shown in the drawings. Such spatial relationship terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings.

[0032] The terms used herein are only used to describe various examples and not to limit the present disclosure. The singular form is intended to include the plural form unless the context clearly indicates otherwise. The terms "include", "contain" and "have" enumerate the existence of the stated features, numbers, operations, components, elements and / or combinations thereof, but do not exclude the existence or addition of one or more other features, numbers, operations, components, elements and / or combinations thereof.

[0033] Due to manufacturing techniques and / or tolerances, variations in the shapes of the structures shown in the drawings can occur. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings, but include variations in the shapes that occur during manufacturing.

[0034] The features of the examples described herein can be combined in various ways as will be apparent after the disclosure of the present application is understood. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after the disclosure of the present application is understood. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the scope of protection required by the present application.

[0035] As Figure 1 shown, the utility model provides a handle alert device, including positioning assembly, handle assembly, trigger assembly and detection piece 8, positioning assembly forms with along first direction S1 extension's first slide 401 and along second direction S2 extension's second slide 501, and one end of first slide 401 is communicated with second slide 501, handle assembly sets up in first slide 401, and can along first slide 401 sliding, make one end of handle assembly enter second slide 501, trigger assembly is located in second slide 501, and one end of trigger assembly is opposite with first slide 401, make one end of handle assembly enter second slide 501 can be contacted with one end of trigger assembly, and promote trigger assembly along second slide 501 sliding, another end of trigger assembly exposes second slide 501, and can contact or away from detection piece 8.

[0036] Compared with the prior art, the handle alert device provided by the utility model has the following advantages:

[0037] The handle alert device provided by the utility model can provide installation space for the handle assembly and the trigger assembly through the first slide 401 formed by the positioning assembly along the first direction S1 and the second slide 501 formed along the second direction S2. Since one end of the first slide 401 in the application is communicated with the second slide 501, and the handle assembly in the application can slide in the first slide 401, and one end of the trigger assembly is opposite to the first slide 401, when the handle assembly slides in the first slide 401, and one end of the handle assembly contacts one end of the trigger assembly opposite to the first slide 401, with the continuous movement of the handle assembly, the trigger assembly can be gradually pushed to slide in the second slide 501.

[0038] Since the other end of the trigger assembly in the application exposes the second slide 501, under the action of the handle assembly, the detection piece 8 can be contacted, and when the contact piece is contacted, a contact signal will be sent, proving that the driver is in a state of concentration.

[0039] That is, the handle alert device in the application needs to be operated once at a certain interval of time. When the driver operates the handle assembly at the corresponding time, the handle assembly can drive the trigger assembly to move towards the detection piece 8 until the detection piece 8 is touched, completing a detection. When the driver does not operate the handle assembly within the corresponding time, since the trigger assembly cannot contact the detection piece 8, the detection piece 8 cannot send a contact signal, proving that the driver is in a state of fatigue or lack of concentration, so that the driver can be reminded by using in-vehicle alarm equipment and the like, improving driving safety.

[0040] Optionally, as Figure 1As shown, the handle assembly includes an operating member and a first elastic member. A guide section and a connecting section are formed in the first slide 401. The diameter of the guide section is larger than the diameter of the connecting section. The first elastic member is located in the guide section. One end of the operating member passes through the first elastic member and the connecting section and enters the second slide 501.

[0041] The first elastic element in this application is a spring. The first slide 401 consists of a guide section and a connecting section. The diameter of the guide section is larger than that of the connecting section, thereby forming a stepped structure to support the spring. The connecting section, which has a smaller diameter, allows only the operating component to pass through, thus enabling contact with the triggering component.

[0042] Understandably, in order to achieve automatic reset of the operating component, the operating component has an abutment portion formed at the position within the guide section. A spring is set between the abutment portion and the bottom of the guide section. Thus, when the operating component is pressed down, the abutment portion can push the spring to compress. When the driver leaves the operating component, the compressed spring resets, thereby driving the operating component back to its original position, and then separating the end of the operating component that is in contact with the trigger component, thus completing one detection.

[0043] Preferably, such as Figure 1 As shown, the operating component in this application includes a handle ball 1 and a spindle 2; the handle ball 1 is connected to one end of the spindle 2, and the other end of the spindle 2 passes through the guide section and the connecting section, and has a tendency to separate from the trigger component under the action of the first elastic member.

[0044] The aforementioned contact portion of this application is formed on the part of the spindle 2 located within the guide section. The handle ball 1 can increase the comfort and feel of the spindle 2 during the holding process, making it easier to control. The diameter of the spindle 2 is smaller than the inner diameter of the first slide rail 401, thereby enabling sliding relative to the first slide rail 401.

[0045] Optionally, such as Figure 1 As shown, the triggering component in this application includes a triggering member and a second elastic member. One end of the triggering member passes through the second slide 501 and is aligned with the end of the connecting section. The second elastic member is disposed within the second slide 501. The other end of the triggering member passes through the elastic member and the second slide 501 and is disposed close to the detection member 8. The second elastic member causes the triggering member to have a tendency to move away from the detection member 8.

[0046] The second elastic element in this application is a spring. The second slide 501 can have the same structure as the first slide 401 to support the second elastic element and the triggering member. Correspondingly, the triggering member also needs to form an abutment part to limit the spring. Furthermore, the action of the triggering member is the same as the action of the operating member. That is, when the driver holds the handle ball 1 and presses down the spindle 2, the first elastic element is compressed, and the end of the spindle 2 away from the handle ball 1 moves towards the end close to the triggering member until it contacts the triggering member.

[0047] With the continuous pressing of the operating member, the trigger member can be pushed to move away from the one end of the operating member to the proximity detection piece 8, and in the process, the second elastic piece is compressed, when the driver leaves the operating member, the operating member resets, no longer exerts pressure on the trigger member, so that the second elastic piece resets, drives the trigger member to reset, away from the detection piece 8, complete a detection.

[0048] Based on the above structure, the two kinds of trigger members provided by the application are provided, one of which includes a transmission rod 6, one end of the transmission rod 6 forms a contact part, the side of the contact part in contact with the mandrel 2 is arc-shaped, the second elastic piece is sleeved on the transmission rod 6, and the other end of the transmission rod 6 extends out of the second sliding channel 501 and is arranged close to the detection piece 8.

[0049] In this way, the abutting part formed by the trigger member is formed on the transmission rod 6, the contact part is opposite to the end of the mandrel 2, when the mandrel 2 is pressed down, the contact part can be directly pushed to move the transmission rod 6.

[0050] And by making the side of the contact part in contact with the mandrel 2 arc-shaped, the contact between the end of the mandrel 2 and the contact part can be more smooth, avoiding the problem that the trigger member cannot move or is damaged due to jamming.

[0051] Correspondingly, another embodiment of the trigger member is that the trigger member includes a transmission rod 6 and a ball 7, one end of the transmission rod 6 abuts against the ball 7, the ball 7 is always located in the second sliding channel 501, and the transmission rod 6 can push the ball 7 to the mandrel 2.

[0052] In this way, the ball 7 and the transmission rod 6 are in a split structure, the ball 7 can rotate arbitrarily in the second sliding channel 501, so that the contact between the end of the mandrel 2 and the ball 7 can be more smooth, ensuring the smooth triggering.

[0053] It should be noted here that in this embodiment, the end of the mandrel 2 in contact with the ball 7 is still partially located in the second sliding channel 501 when not pressed down, so as to block the ball 7, that is, the mandrel 2 is always in contact with the ball 7, so as to ensure the sensitivity of triggering.

[0054] And in this way, as shown in Figure 1 The end of the mandrel 2 away from the handle ball 1 in the application is tapered, so as to better cooperate with the ball 7.

[0055] Optionally, as shown in Figure 1As shown, the positioning assembly in the application includes a base 3, a positioning disc 4 and a positioning sleeve 5; the positioning disc 4 is connected with the base 3, a first sliding channel 401 is formed in the positioning disc 4 along a first direction S1, a handle assembly is connected with the positioning disc 4, and drives the positioning disc 4 to rotate relative to the base 3; the positioning sleeve 5 is connected with the positioning disc 4, and extends along a second direction S2, a second sliding channel 501 is formed in the positioning sleeve 5, and the positioning sleeve 5 can rotate synchronously with the positioning disc 4.

[0056] Preferably, as Figure 1 As shown, the handle warning device also includes a first limiting plate 301 and a second limiting plate 302; the first limiting plate 301 and the second limiting plate 302 are oppositely arranged on two sides of the positioning disc 4, and the first limiting plate 301 and the second limiting plate 302 are arranged on the upper surface of the base 3, and the positioning disc 4 can rotate relative to the first limiting plate 301 and the second limiting plate 302.

[0057] The first limiting plate 301 and the second limiting plate 302 formed on the upper surface of the base 3 can form a limiting space, so that the rotating direction of the positioning disc 4 is unique.

[0058] It should be noted here that, since the positioning sleeve 5 in the application extends along the second direction S2, the second sliding channel 501 extends along the second direction S2, so that the detection piece 8 can be arranged on the side of the positioning disc 4, and the space below the positioning disc 4 can be greatly liberated.

[0059] Moreover, since the trigger member in the application has no connection relationship with the detection piece 8, when the operation member drives the positioning disc 4 to rotate and synchronously drives the positioning sleeve 5 to rotate, the detection piece 8 remains fixed, so that the problem of line wear and tear caused by synchronous rotation and affecting the service life can be avoided.

[0060] Preferably, the detection piece 8 in the application is a micro switch, when the one end of the transmission rod 6 away from the ball 7 contacts the micro switch, the micro switch will send a contact signal, proving that the driver has completed the operation.

[0061] In addition, the utility model also provides a kind of driver controller, including above-mentioned handle warning device.

[0062] The driver controller using the handle warning device provided in the application has the function of reminding the driver to pay attention to driving, so that the train driving process is safer and more reliable, and the space of the driver controller is fully utilized, so that the structure is more compact, and the foot pedal type warning structure is saved, the foot space in the cab is liberated, and the comfort of the driver is improved to a certain extent.

[0063] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A handle alert device, characterized in that, The positioning assembly, the handle assembly, the trigger assembly and the detection piece are included. The positioning assembly is formed with a first slide extending along a first direction and a second slide extending along a second direction, one end of the first slide is communicated with the second slide, the handle assembly is arranged in the first slide and can slide along the first slide, so that one end of the handle assembly enters the second slide. The trigger assembly is located in the second slide, and one end of the trigger assembly is opposite to the first slide, so that one end of the handle assembly entering the second slide can contact one end of the trigger assembly and push the trigger assembly to slide along the second slide. The other end of the trigger assembly exposes the second slide and can contact or move away from the detection piece.

2. The handle alert device of claim 1, wherein, The handle assembly includes an operating member and a first elastic piece, the first slide is formed with a guide section and a communication section, the section diameter of the guide section is larger than that of the communication section, the first elastic piece is located in the guide section, and one end of the operating member passes through the first elastic piece and the communication section to enter the second slide.

3. The handle alert device of claim 2, wherein, The operating member includes a handle ball and a mandrel. The handle ball is connected to one end of the mandrel, and the other end of the mandrel passes through the guide section and the communication section and has a tendency to separate from the trigger assembly under the action of the first elastic piece.

4. The handle alert device of claim 3, wherein, The trigger assembly includes a trigger member and a second elastic piece, one end of the trigger member passes through the second slide and is opposite to the end of the communication section, the second elastic piece is arranged in the second slide, and the other end of the trigger member passes through the elastic piece and the second slide to approach the detection piece, and the second elastic piece makes the trigger member have a tendency to move away from the detection piece.

5. The handle alert device of claim 4, wherein, The trigger member includes a transmission rod, one end of the transmission rod is formed with a contact part, the side of the contact part in contact with the mandrel is arc-shaped, the second elastic piece is sleeved on the transmission rod, and the other end of the transmission rod extends out of the second slide and approaches the detection piece.

6. The handle alert device of claim 4, wherein, The trigger member includes a transmission rod and a ball, one end of the transmission rod abuts against the ball, the ball is always located in the second slide, and the transmission rod can push the ball to the mandrel.

7. The handle alert device of claim 3, wherein, The other end of the mandrel away from the handle ball is conical.

8. The handle alert device of claim 1, wherein, The positioning assembly includes a base, a positioning disc and a positioning sleeve. The positioning disc is connected to the base, the first slide is formed in the positioning disc along the first direction, the handle assembly is connected to the positioning disc to drive the positioning disc to rotate relative to the base. The positioning sleeve is connected to the positioning disc and extends along the second direction, the second slide is formed in the positioning sleeve, and the positioning sleeve can rotate synchronously with the positioning disc.

9. The handle alert device of claim 8, wherein, First and second limiting plates are further included. The first and second limiting plates are oppositely arranged on two sides of the positioning disc and are arranged on the upper surface of the base, and the positioning disc can rotate relative to the first and second limiting plates.

10. A controller, characterized by A handle alert device according to any one of claims 1-9.

Images