WO2019042075A1 - 一种机械式锁止器状态显示装置 - Google Patents

一种机械式锁止器状态显示装置 Download PDF

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Publication number
WO2019042075A1
WO2019042075A1 PCT/CN2018/098404 CN2018098404W WO2019042075A1 WO 2019042075 A1 WO2019042075 A1 WO 2019042075A1 CN 2018098404 W CN2018098404 W CN 2018098404W WO 2019042075 A1 WO2019042075 A1 WO 2019042075A1
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Prior art keywords
display
block
locker
elastic rotating
display device
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PCT/CN2018/098404
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English (en)
French (fr)
Inventor
章建国
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广州明希网络科技有限公司
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Publication of WO2019042075A1 publication Critical patent/WO2019042075A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand

Definitions

  • the present invention relates to the field of lock state display devices, and in particular to a mechanical lock state display device.
  • the lock state display device is a device associated with the lock lock state, and the device functions to allow the user to visually and accurately observe the state of the lock.
  • lock status display devices are electronic status display devices. By receiving an electronic signal for locking or unlocking, the indicator light corresponding to the locked state and the unlocked state is illuminated to achieve the function of displaying the state of the lock.
  • the electronic status display device it is necessary to consume power, which is not suitable for use in a low-power device.
  • the technical problem to be solved by the present invention is to provide a lock state display device that is mechanically linked and does not consume electrical energy.
  • a mechanical lock state display device comprising a locker decorative plate provided with a display window, a display block disposed on the back of the locker decorative plate and located below the display window And a driving block that can drive the locking device to lock and unlock
  • the display block includes two display planes that are connected to each other and have different colors
  • the elastic rotating member is connected between the display block and the driving block, and the elastic a middle portion of the rotating member is provided with a through hole, one end of the elastic rotating member is inserted into the first limiting hole provided on the display block, and the other end of the elastic rotating member is inserted into the second limit set on the driving block a hole
  • the lock plate is connected with a limiting shaft passing through the through hole provided by the elastic rotating member
  • the driving block drives the lock to move the block to move the display block relative to the lock decorative plate through the elastic rotating member
  • the display window slides.
  • a sliding portion extends on the left and right sides of the display plane of the display block, and two fixed blocks respectively attached to the sliding portions of the display block are disposed on the left and right sides of the display window.
  • the fixing block is provided with a mounting hole and a positioning hole
  • the back surface of the locker decorative plate is provided with a positioning post of a mounting post that cooperates with the mounting hole and the positioning hole.
  • the elastic rotating member is a torsion spring.
  • the colors of the display planes of the display blocks are red and green, respectively.
  • the display window is embedded with a transparent PC plastic sheet.
  • the limiting shaft includes a left limiting shaft with a boss at one end and a right limiting shaft with a blind hole at one end, and the boss of the left limiting shaft passes through the main body of the torsion spring and continues to be inserted into the right Inside the blind hole of the limit shaft.
  • the utility model has the beneficial effects that the driving block driving locker locks or unlocks, and simultaneously drives the elastic rotating component to rotate, and the elastic rotating component drives the display block to slide up and down with respect to the display window, and the display block comprises two display planes of different colors, It is intuitive and convenient to recognize the different colors displayed at the bottom of the window to identify the status of the lock.
  • the display device is a mechanical linkage display device, which does not need to consume electric energy and is suitable for use in a low power consumption device.
  • FIG. 1 is a schematic view showing the assembly of a mechanical locker state display device according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a back view of a decorative panel of a locker
  • FIG. 3 is a schematic structural view showing a back view of a block
  • FIG. 4 is a schematic structural view showing a front view of a block
  • Figure 5 is a schematic illustration of a lock containing a display window.
  • a mechanical locker state display device includes a locker decorative panel 10 provided with a display window 11, and is disposed on the back of the locker trim panel 10 and located in the display window 11
  • the lower display block 20 and the drive block 70 that can drive the lock to lock and unlock.
  • the driving block 70 is connected with a cam 81, a motor 82 and a return spring 83. Under the action of the cam 81 and the return spring 83, the reciprocating motion of the driving block 70 can be realized, thereby realizing the locking and unlocking of the locking device.
  • the display block 20 includes two display planes 23 which are connected to each other and have colors of red and green respectively, wherein the green display plane 23 is located at the upper portion of the red display plane 23, and the design green corresponds to the lock state of the lock, and the red corresponds to The unlocking state of the lock.
  • the display block 20 and the drive block 70 are connected by an elastic rotating member.
  • the elastic rotating member is a torsion spring 50.
  • One end of the torsion spring 50 is inserted into the first limiting hole 21 provided on the back of the display block 20, and the other end of the torsion spring 50 is inserted into the second limiting hole 71 provided on the driving block 70, on the locker decorative plate 10.
  • a limit shaft that passes through the main body of the torsion spring 50 and is fixed to the locker trim 10 is attached.
  • the driving block 70 drives the locking device to move forward and locks, the torsion spring 50 rotates in the forward direction to drive the display block 20 to slide downward relative to the display window 11, and the green display plane 23 of the display block 20 stays below the display window 11. It indicates that the locker is in the locked state at this time; the driver drives the locker to move backward and unlocks, and the torsion spring 50 rotates in the reverse direction to drive the display block 20 to slide upward relative to the display window 11, and the display plane 23 of the display block 20 is Green switches to red and stays below the display window 11, indicating that the lock is unlocked.
  • the mechanical interlocking display is used to display the locked state without consuming power, which is suitable for low-power devices.
  • the display unit 23 of the display block 20 has sliding portions 22 extending on the left and right sides thereof, and two fixed blocks 30 respectively attached to the sliding portions 22 of the display block 20 are disposed on the left and right sides of the display window 11.
  • the fixing block 30 is provided with a mounting hole 31 and a positioning hole 32.
  • the back surface of the locker decorative panel 10 is provided with a positioning post 13 of the mounting post 12 that cooperates with the mounting hole 31 and the positioning hole 32.
  • the sliding portion 22 is two side wings extending from the display plane 23 to the left and right sides.
  • the fixing block 30 and the two side wings of the display plane 23 are attached and fixed to the locker decorative panel 10 through the mounting hole 31. on.
  • the display plane 23 is restrained from being in close contact with the display window 11, so that the user can clearly observe the color of the display plane 23 through the display window 11, thereby obtaining the lock of the locker at this time. Stop state.
  • the design of the positioning hole 32 and the positioning post 13 facilitates the assembly of the fixing block 30.
  • the limiting shaft comprises a left limiting shaft 61 provided with a boss at one end and a right limiting shaft 62 provided with a blind hole at one end, and the boss of the left limiting shaft 61 passes through the main body of the torsion spring 50 and continues to be inserted into the right
  • the blind hole of the limiting shaft 62 is inside.
  • the inner diameter of the main body of the torsion spring 50 is larger than the diameter of the boss, so that the boss can easily penetrate into the main body of the torsion spring 50, and the rotation of the torsion spring 50 is not hindered; meanwhile, the outer diameter of the main body of the torsion spring 50 is smaller than the left limit axis.
  • the diameter of the main body portion of the main body and the right limiting shaft 62 is convenient for limiting the torsion spring 50 to prevent the torsion spring 50 from being biased.
  • the display window 11 is embedded with a transparent PC plastic sheet 40.
  • the transparent PC plastic sheet 40 is sealingly connected to the display window 11, and is waterproof and windproof, and does not block the line of sight.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

一种机械式锁止器状态显示装置，包括设有显示窗口（11）的锁止器装饰板（10）、位于显示窗口（11）下方的显示块（20）以及可驱动锁止器进行锁止和开锁的驱动块（70），显示块包括两个颜色不同的显示平面（23），显示块（20）和驱动块（70）之间通过弹性转动部件连接，弹性转动部件的中部设有一通孔且弹性转动部件的一端插入至显示块（20）上所设的第一限位孔（21），弹性转动部件的另一端插入至驱动块（70）上所设的第二限位孔（71），锁止器装饰板（10）上连接有穿过弹性转动部件的限位轴，驱动块（70）驱动锁止器运动，弹性转动部件带动显示块（20）相对锁止器装饰板（10）的显示窗口（11）滑动。显示窗口（11）显示不同颜色达到辨识锁止器的状态，直观且方便；该显示装置为机械式联动显示装置，无需消耗电能，适用于低功耗设备中。

Description

一种机械式锁止器状态显示装置
技术领域
本发明涉及锁止器状态显示装置技术领域，特别涉及一种机械式锁止器状态显示装置。
背景技术
锁止器状态显示装置是关联锁止器锁止状态的一种装置，该装置的作用是为了使用户可以直观和准确的观察到锁止器所处的状态。
目前，大部分锁止器状态显示装置都是电子式状态显示装置。通过接收锁止或开锁的电子信号，亮起锁止状态和开锁状态所对应的指示灯，以达到锁止器状态显示的功能。但是，通过电子式状态显示装置去关联锁止器的锁止状态，必需消耗电能，不适用于低功耗设备中。
发明内容
本发明所要解决的技术问题是提供一种机械式联动的且无需消耗电能的锁止器状态显示装置。
为解决上述技术问题所采用的技术方案：一种机械式锁止器状态显示装置，包括设有显示窗口的锁止器装饰板、设于锁止器装饰板背面且位于显示窗口下方的显示块以及可驱动锁止器进行锁止和开锁的驱动块，所述显示块包括两个相互衔接的且颜色不同的显示平面，所述显示块和驱动块之间连接有弹性转动部件，所述弹性转动部件的中部设有一通孔，所述弹性转动部件的一端插入至显示块上所设的第一限位孔，所述弹性转动部件的另一端插入至驱动块上所设的第二限位孔，所述锁止器装饰板上连接有穿过弹性转动部件所设通孔的限位轴，所述驱动块驱动锁止器运动的同时通过弹性转动部件带动显示块相对锁止器装饰板的显示窗口滑动。
进一步地，所述显示块的显示平面的左右两侧延伸有滑动部，位于所述显示窗口的左右两侧设有两个分别与显示块的滑动部贴合的固定块。
进一步地，所述固定块上设有安装孔和定位孔，所述锁止器装饰板的背面设有与安装孔和定位孔配合的安装柱的定位柱。
进一步地，所述弹性转动部件为扭簧。
进一步地，所述显示块的显示平面的颜色分别为红色和绿色。
进一步地，所述显示窗口嵌入有透明的PC塑料片。
进一步地，所述限位轴包括一端设有凸台的左限位轴和一端设有盲孔的右限位轴，所述左限位轴的凸台穿过扭簧主体并继续插入至右限位轴的盲孔内。
有益效果：驱动块驱动锁止器进行锁止或开锁的同时会带动弹性转动部件转动，进而弹性转动部件带动显示块相对于显示窗口上下滑动，显示块包含了两个不同颜色的显示平面，通过显示窗口下方显示的不同颜色来辨识锁止器的状态，直观且方便。并且该显示装置为机械式联动显示装置，无需消耗电能，适用于低功耗设备中。
附图说明
下面结合附图和实施例对本发明做进一步的说明；
图1为本发明实施例一种机械式锁止器状态显示装置的装配示意图；
图2为锁止器装饰板背面视角的结构示意图；
图3为显示块背面视角的结构示意图；
图4为显示块正面视角的结构示意图；
图5为含有显示窗口的锁止器的示意图。
具体实施方式
参照图1至图5，本发明实施例一种机械式锁止器状态显示装置，包括设有显示窗口11的锁止器装饰板10、设于锁止器装饰板10背面且位于显示窗口11下方的显示块20以及可驱动锁止器进行锁止和开锁的驱动块70。其中，驱动块70连接有凸轮81、电机82以及复位弹簧83，在凸轮81和复位弹簧83的作用下可实现驱动块70的往复运动，进而实现锁止器的锁止和开锁。
显示块20包括两个相互衔接的且颜色分别红色和绿色的显示平面23，其中绿色的显示平面23位于红色的显示平面23的上部，设计绿色对应了锁止器的锁止状态，红色对应了锁止器的开锁状态。显示块20和驱动块70之间通过弹性转动部件连接，作为优选，弹性转动部件为扭簧50。扭簧50的一端插入至显示块20背部所设的第一限位孔21，扭簧50的另一端插入至驱动块70上所设的第二限位孔71，锁止器装饰板10上连接有穿过扭簧50主体的且固定在锁止器装饰板10上的限位轴。驱动块70驱动锁止器向前运动并进行锁止，扭簧50正向转动进而带动显示块20相对显示窗口11向下滑动，显示块20的绿色显示平面23停留在显示窗口11的下方，表示此时的锁止器为锁止状态；驱动器驱动锁止器向后运动并进行开锁，扭簧50反向转动进而带动显示块20相对显示窗口11向上滑动，显示块20的显示平面23由绿色切换为红色，并停留在显示窗口11的下方，表示此时的锁止器为开锁状态。通过这种机械式联动显示的方式来显示锁止状态，无需消耗电能，适用于低功耗设备中。
作为优选，显示块20的显示平面23的左右两侧延伸有滑动部22，位于显示窗口11的左右两侧设有两个分别与显示块20的滑动部22贴合的固定块30。并且固定块30上设有安装孔31和定位孔32，锁止器装饰板10的背面设有与安装孔31和定位孔32配合的安装柱12的定位柱13。本实施例中，滑动部22为由显示平面23向左右两侧延伸的两个边翼，固定块30与显示平面23的两个边翼贴合并通过安装孔31固定在锁止器装饰板10上。在左右两个固定块30的作用下，显示平面23被限制与显示窗口11紧贴，便于使用者透过显示窗口11清晰的观察到显示平面23的颜色，进而得到此时锁止器的锁止状态。定位孔32和定位柱13的设计，方便了固定块30的装配。
作为优选，限位轴包括一端设有凸台的左限位轴61和一端设有盲孔的右限位轴62，左限位轴61的凸台穿过扭簧50主体并继续插入至右限位轴62的盲孔内。扭簧50主体的内径大于凸台的直径，使得凸台可轻松穿入至扭簧50主体，也不会妨碍到扭簧50的转动；同时，扭簧50主体的外径小于左限位轴61主体和右限位轴62主体部分的直径，便于将扭簧50进行限位，防止扭簧50受力跑偏。
作为优选，显示窗口11嵌入有透明的PC塑料片40。该透明的PC塑料片40与显示窗口11密封连接，既可防水防风，又不阻挡视线。
上面结合附图对本发明的实施方式作了详细说明，但是本发明不限于上述实施方式，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (7)

  1. 一种机械式锁止器状态显示装置，其特征在于：包括设有显示窗口的锁止器装饰板、设于锁止器装饰板背面且位于显示窗口下方的显示块以及可驱动锁止器进行锁止和开锁的驱动块，所述显示块包括两个相互衔接的且颜色不同的显示平面，所述显示块和驱动块之间连接有弹性转动部件，所述弹性转动部件的中部设有一通孔，所述弹性转动部件的一端插入至显示块上所设的第一限位孔，所述弹性转动部件的另一端插入至驱动块上所设的第二限位孔，所述锁止器装饰板上连接有穿过弹性转动部件所设通孔的限位轴，所述驱动块驱动锁止器运动的同时通过弹性转动部件带动显示块相对锁止器装饰板的显示窗口滑动。
  2. 根据权利要求1所述的机械式锁止器状态显示装置，其特征在于：所述显示块的显示平面的左右两侧延伸有滑动部，位于所述显示窗口的左右两侧设有两个分别与显示块的滑动部贴合的固定块。
  3. 根据权利要求2所述的机械式锁止器状态显示装置，其特征在于：所述固定块上设有安装孔和定位孔，所述锁止器装饰板的背面设有与安装孔和定位孔配合的安装柱的定位柱。
  4. 根据权利要求1-3任意一项所述的机械式锁止器状态显示装置，其特征在于：所述弹性转动部件为扭簧。
  5. 根据权利要求1-3任意一项所述的机械式锁止器状态显示装置，其特征在于：所述显示块的显示平面的颜色分别为红色和绿色。
  6. 根据权利要求1-3任意一项所述的机械式锁止器状态显示装置，其特征在于：所述显示窗口嵌入有透明的PC塑料片。
  7. 根据权利要求4所述的机械式锁止器状态显示装置，其特征在于：所述限位轴包括一端设有凸台的左限位轴和一端设有盲孔的右限位轴，所述左限位轴的凸台穿过扭簧主体并继续插入至右限位轴的盲孔内。
PCT/CN2018/098404 2017-09-01 2018-08-03 一种机械式锁止器状态显示装置 WO2019042075A1 (zh)

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