CN105869456B - A kind of fixing English-teaching aid - Google Patents

A kind of fixing English-teaching aid Download PDF

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CN105869456B
CN105869456B CN201610393747.7A CN201610393747A CN105869456B CN 105869456 B CN105869456 B CN 105869456B CN 201610393747 A CN201610393747 A CN 201610393747A CN 105869456 B CN105869456 B CN 105869456B
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sub
joint
display
scarf joint
switch board
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CN105869456A (en
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韩蕙
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Jiangsu Maritime Institute
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Jiangsu Maritime Institute
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Road Signs Or Road Markings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种牢靠性英语教学用具，总控模块包括信号收发器、信号处理器、显示器和警报器，所述控制柜的一边带着贯通腔，贯通腔中通过合页连接着盖板；子母扣包括相嵌接的子扣与母扣，所述子扣包括基座和嵌接头，所述基座同所述的警报器相连接，所述基座和嵌接头相连接，其所述基座和嵌接头之间结合部的外壁上带有圈状沟路，所述嵌接头为朝上方的渐扩状结构，所述嵌接头的横截面轮廓为多边形式样，所述嵌接头是铝合金材质。避免了现有技术中维护不易且冷却性能不佳、颗粒物杂质飘到控制柜中以致使得显示器组件受到侵害、子扣和母扣相互间结合不紧密导致脱离而无法实现子母扣之间的连接功能的缺陷。

A reliable English teaching tool. The master control module includes a signal transceiver, a signal processor, a display and an alarm. One side of the control cabinet has a through cavity, and the cover plate is connected to the through cavity through a hinge; It includes a sub-buckle and a female buckle that are embedded, and the sub-buckle includes a base and an embedding joint, the base is connected to the alarm, the base is connected to the embedding joint, and the base There is a ring-shaped groove on the outer wall of the junction between the embedded joint, the embedded joint is an upwardly expanding structure, the cross-sectional profile of the embedded joint is polygonal, and the embedded joint is made of aluminum alloy . It avoids difficult maintenance and poor cooling performance in the prior art, particles and impurities float into the control cabinet so that the display components are violated, and the sub-button and the female buckle are not tightly combined with each other, resulting in separation and the connection between the sub-button and the female button cannot be realized. Functional Defects.

Description

一种牢靠性英语教学用具A Reliable English Teaching Tool

技术领域technical field

本发明 涉及英语教学技术领域，特别涉及一种牢靠性英语教学用具。The invention relates to the technical field of English teaching, in particular to a reliable English teaching tool.

背景技术Background technique

为了实现结构简单、操作简便且能够提高学生口语发音的牢靠性英语教学用具，现有的一种牢靠性英语教学用具就包括总控模块和与所述总控模块信号互联的若干分控单元，所述总控模块包括信号收发器、信号处理器、显示器和警报器，所述警报器、所述信号收发器和所述显示器分别与所述信号处理器相连接，所述分控单元包括语音识别模块、微型显示器、扬声器、微型处理器、麦克风和微型信号收发器，所述语音识别模块、所述扬声器、所述微型显示器、所述麦克风和所述微型信号收发器分别与所述微型处理器相连接。In order to realize a reliable English teaching tool that is simple in structure, easy to operate and can improve students’ oral pronunciation, an existing reliable English teaching tool includes a master control module and a number of sub-control units interconnected with signals of the master control module, The master control module includes a signal transceiver, a signal processor, a display and an alarm, and the alarm, the signal transceiver and the display are respectively connected with the signal processor, and the sub-control unit includes a voice Recognition module, microdisplay, loudspeaker, microprocessor, microphone and miniature signal transceiver, described speech recognition module, described loudspeaker, described microdisplay, described microphone and described miniature signal transceiver are connected with described microprocessing respectively connected to the device.

另外显示器往往均为架设于控制柜内的边部表面，维护不易且冷却性能不佳，另外于控制柜上普遍只是开有若干贯通腔，在应用期间，颗粒物杂质不难飘到控制柜中，以致使得显示器组件受到侵害。In addition, the monitors are often erected on the side surface of the control cabinet, which is not easy to maintain and has poor cooling performance. In addition, there are generally only a few through cavities on the control cabinet. During the application period, it is not difficult for particles and impurities to float into the control cabinet. causing the display components to be compromised.

警报器往往通过子扣和母扣来同支撑台相连接的，而实际应用中子扣和母扣相互间结合不紧密，导致脱离而无法实现子母扣之间的连接功能。The alarm is often connected to the support platform through the sub-button and the female button, but in actual application, the sub-button and the female button are not tightly combined with each other, resulting in separation and the connection function between the sub-button and the female button cannot be realized.

发明内容Contents of the invention

为解决上述问题，本发明 提供了一种牢靠性英语教学用具，避免了现有技术中维护不易且冷却性能不佳、颗粒物杂质飘到控制柜中以致使得显示器组件受到侵害、子扣和母扣相互间结合不紧密导致脱离而无法实现子母扣之间的连接功能的缺陷。In order to solve the above problems, the present invention provides a reliable English teaching tool, which avoids difficult maintenance and poor cooling performance in the prior art, particles and impurities floating into the control cabinet so that the display components are violated, sub-buttons and female buckles The lack of mutual connection leads to detachment and the failure to realize the connection function between the snap buttons.

为了克服现有技术中的不足，本发明 提供了一种牢靠性英语教学用具的解决方案，具体如下：In order to overcome the deficiencies in the prior art, the present invention provides a kind of solution of reliability English teaching appliance, specifically as follows:

一种牢靠性英语教学用具，包括总控模块和与所述总控模块信号互联的若干分控单元，所述总控模块包括信号收发器5、信号处理器4、显示器2和警报器3，所述警报器3、所述信号收发器5和所述显示器2分别与所述信号处理器4 相连接，所述分控单元包括语音识别模块8、微型显示器9、扬声器10、微型处理器12、麦克风11和微型信号收发器6，所述语音识别模块8、所述扬声器10、所述微型显示器9、所述麦克风11和所述微型信号收发器6分别与所述微型处理器12相连接；A reliable English teaching tool, comprising a master control module and several sub-control units interconnected with the master control module signal, the master control module includes a signal transceiver 5, a signal processor 4, a display 2 and an alarm 3, The alarm 3, the signal transceiver 5 and the display 2 are respectively connected with the signal processor 4, and the sub-control unit includes a speech recognition module 8, a microdisplay 9, a loudspeaker 10, and a microprocessor 12 , microphone 11 and miniature signal transceiver 6, described speech recognition module 8, described loudspeaker 10, described microdisplay 9, described microphone 11 and described miniature signal transceiver 6 are connected with described microprocessor 12 respectively ;

另外还包括有控制柜A1，所述控制柜A1的柜体的背部边上开有用来送风的第一贯通槽A5与用来排风的第二贯通槽A6，所述用来送风的第一贯通槽A5中架设着筛网与风机A7，所述用来排风的第二贯通槽A6中架设着等距排列的若干隔板A8，所述控制柜A1的柜体内的背部边上设置着与同显示器相连的定位片A3相配合的沟路，所述控制柜A1的柜体内的顶壁与底壁架设着镜像分布的引导槽，所述引导槽所在之处同所述沟路相对应，所述定位片 A3经由引导块架设于一对引导槽间，所述定位片A3的底壁经由连接杆连接着带着启停开关的风机A10；所述风机A10架设在定位片A3和所述控制柜A1 的内表面间；所述风机A10和所述控制柜A1间设置着粘结层，所述粘结层设置于所述控制柜A1的内表面上。所述控制柜A1的一边带着贯通腔，贯通腔中通过合页连接着盖板A11；所述定位片A3上开有若干定位口A9。所述定位片A3在同显示器相连后总的横向跨度小于所述沟路的横向跨度，所述沟路一头通过合页连接着转动板，转动板顶壁、底壁与边壁经由粘扣带相粘结；In addition, it also includes a control cabinet A1, the back side of the cabinet of the control cabinet A1 is provided with a first through slot A5 for air supply and a second through slot A6 for exhaust, and the second through slot A6 for air supply A screen and a fan A7 are erected in the first through slot A5, and a plurality of partitions A8 arranged equidistantly are erected in the second through slot A6 for exhausting air. A ditch matching the positioning sheet A3 connected to the display is provided, and the top wall and the bottom wall of the cabinet of the control cabinet A1 are provided with guide grooves distributed in mirror images, and the location of the guide grooves is the same as that of the ditch Correspondingly, the positioning piece A3 is erected between a pair of guide grooves via a guide block, and the bottom wall of the positioning piece A3 is connected to the fan A10 with a start-stop switch via a connecting rod; the fan A10 is erected on the positioning piece A3 and the inner surface of the control cabinet A1; an adhesive layer is arranged between the fan A10 and the control cabinet A1, and the adhesive layer is arranged on the inner surface of the control cabinet A1. One side of the control cabinet A1 has a through cavity, and the cover plate A11 is connected to the through cavity through a hinge; the positioning piece A3 has several positioning openings A9. After the positioning piece A3 is connected with the display, the total transverse span is smaller than the transverse span of the ditch, and one end of the ditch is connected to the rotating plate through a hinge, and the top wall, bottom wall and side wall of the rotating plate are connected by a hook and loop. bonding;

所述子母扣包括相嵌接的子扣B1与母扣，所述子扣B1包括基座B12 和嵌接头B11，所述基座B12同所述的警报器相连接，所述基座B12和嵌接头B11相连接，其所述基座B12和嵌接头B11之间结合部的外壁上带有圈状沟路B13，所述嵌接头B11为朝上方的渐扩状结构，所述嵌接头B11的横截面轮廓为多边形式样，所述嵌接头B11是铝合金材质，所述母扣设置在支撑台外壁上，所述母扣包括同嵌接头相适配的嵌接孔B2，所述嵌接孔B2的横截面为相连接横向条状体和纵向条状体式样，所述纵向条状体的一端同横向条状体的中间位置相连接，并且横向条状体和纵向条状体垂直相连。在扣合前，所述嵌接头B11同地面之间的倾斜角度为20-35度。The sub-button includes an embedded sub-button B1 and a female button. The sub-button B1 includes a base B12 and an embedding joint B11. The base B12 is connected with the alarm, and the base B12 Connected with the embedded joint B11, the outer wall of the joint between the base B12 and the embedded joint B11 has a ring-shaped channel B13, the embedded joint B11 is an upwardly expanding structure, and the embedded joint The cross-sectional profile of B11 is polygonal. The embedded joint B11 is made of aluminum alloy. The female button is arranged on the outer wall of the support platform. The cross-section of the connection hole B2 is in the pattern of connecting a horizontal strip and a vertical strip, one end of the longitudinal strip is connected to the middle position of the horizontal strip, and the horizontal strip and the longitudinal strip are perpendicular to each other. connected. Before fastening, the inclination angle between the scarf joint B11 and the ground is 20-35 degrees.

本发明 架构不复杂，可阻隔颗粒物杂质，显示器组件不会受到损害；所述风机A10架设在定位片A3和所述控制柜A1的内表面间；所述风机A10 和所述控制柜A1间设置着粘结层，所述粘结层设置于所述控制柜A1的内表面上。使得结构靠粘结层粘结，简化了结构，另外风机的位置使得冷却效率进一步提高。所述控制柜A1的一边带着贯通腔，贯通腔中通过合页连接着盖板A11；所述定位片A3上开有若干定位口A9。就使得通过合页连接的盖板 A11的打开和关闭，就能对显示器进行维护容易。所述定位片A3在同显示器相连后总的横向跨度小于所述沟路的横向跨度，所述沟路一头通过合页连接着转动板，转动板顶壁、底壁与边壁经由粘扣带相粘结。由此就能够在须维护显示器之际，把所有的定位片A3拉出就行，容易分解。所述嵌接头B11 是铝合金材质能够实现曲张，子扣和母扣相扣合时，把所述嵌接头B11伸进至所述嵌接孔B2内，在所述嵌接头B11进至所述嵌接孔B2的下部表面之际保持不断地施加作用力摁下，因为所述嵌接头B11的渐扩状结构以及还具有不厚的特点，就能够让该嵌接头B11朝着嵌接孔B2的下部表面的两边延伸曲张，就能让子扣B1与母扣稳定地嵌接在一起。The structure of the present invention is not complicated, it can block particulate impurities, and the display components will not be damaged; the fan A10 is erected between the positioning piece A3 and the inner surface of the control cabinet A1; the fan A10 and the control cabinet A1 are installed An adhesive layer is attached, and the adhesive layer is disposed on the inner surface of the control cabinet A1. The structure is bonded by the adhesive layer, which simplifies the structure, and the position of the fan further improves the cooling efficiency. One side of the control cabinet A1 has a through cavity, and the cover plate A11 is connected to the through cavity through a hinge; the positioning piece A3 has several positioning openings A9. Just make it easy to maintain the display by opening and closing the cover plate A11 connected by the hinge. After the positioning piece A3 is connected with the display, the total transverse span is smaller than the transverse span of the ditch, and one end of the ditch is connected to the rotating plate through a hinge, and the top wall, bottom wall and side wall of the rotating plate are connected by a hook and loop. bonded. Thus, when the display needs to be maintained, all the positioning sheets A3 can be pulled out, which is easy to disassemble. The embedded joint B11 is made of aluminum alloy and can be varicose. When the female buckle and the female buckle are fastened together, the embedded joint B11 is inserted into the embedded joint hole B2, and the embedded joint B11 is inserted into the described joint hole B2. When the lower surface of the embedding hole B2 is pressed, the force is constantly applied, because the gradually expanding structure of the embedding joint B11 and the feature of not being thick, the embedding joint B11 can be moved toward the embedding hole B2. Both sides of the lower surface of the varicose are extended, so that the sub-button B1 and the female buckle can be stably embedded together.

附图说明Description of drawings

图1是本发明 的结构示意图；Fig. 1 is a structural representation of the present invention;

图2为本发明 的控制柜的结构示意图。Fig. 2 is a structural schematic diagram of the control cabinet of the present invention.

图3为本发明 的局部结构示意图。Fig. 3 is a partial structural schematic diagram of the present invention.

图4是本发明 的子母扣的部分结构示意图。Fig. 4 is a partial structural schematic diagram of the snap button of the present invention.

图5是本发明 的子母扣连接示意图。Figure 5 is a schematic diagram of the connection of the snap button of the present invention.

具体实施方式Detailed ways

下面将结合附图对本发明 做进一步地说明。The present invention will be further described below in conjunction with accompanying drawing.

根据附图1、2、3、4、5可知，本发明 的一种牢靠性英语教学用具，包括总控模块和与所述总控模块信号互联的若干分控单元，所述总控模块包括信号收发器5、信号处理器4、显示器2和警报器3，所述警报器3、所述信号收发器5和所述显示器2分别与所述信号处理器4相连接，所述分控单元包括语音识别模块8、微型显示器9、扬声器10、微型处理器12、麦克风11和微型信号收发器6，所述语音识别模块8、所述扬声器10、所述微型显示器9、所述麦克风 11和所述微型信号收发器6分别与所述微型处理器12相连接；According to accompanying drawing 1,2,3,4,5 as can be known, a kind of reliable English teaching tool of the present invention comprises master control module and some sub-control units interconnected with described master control module signal, and described master control module comprises Signal transceiver 5, signal processor 4, display 2 and alarm 3, described alarm 3, described signal transceiver 5 and described display 2 are connected with described signal processor 4 respectively, and described sub-control unit Including voice recognition module 8, microdisplay 9, loudspeaker 10, microprocessor 12, microphone 11 and miniature signal transceiver 6, described voice recognition module 8, described loudspeaker 10, described microdisplay 9, described microphone 11 and The miniature signal transceiver 6 is connected with the microprocessor 12 respectively;

另外还包括有控制柜A1，所述控制柜A1的柜体的背部边上开有用来送风的第一贯通槽A5与用来排风的第二贯通槽A6，所述用来送风的第一贯通槽A5中架设着筛网与风机A7，所述用来排风的第二贯通槽A6中架设着等距排列的若干隔板A8，所述控制柜A1的柜体内的背部边上设置着与同显示器相连的定位片A3 相配合的沟路，所述控制柜A1的柜体内的顶壁与底壁架设着镜像分布的引导槽，所述引导槽所在之处同所述沟路相对应，所述定位片A3经由引导块架设于一对引导槽间，所述定位片A3的底壁经由连接杆连接着带着启停开关的风机 A10。所述风机A10和所述控制柜A1间设置着粘结层，所述粘结层设置于所述控制柜A1的内表面上。所述控制柜A1的一边带着贯通腔，贯通腔中通过合页连接着盖板A11；所述定位片A3上开有若干定位口A9。所述定位片A3在同显示器相连后总的横向跨度小于所述沟路的横向跨度，所述沟路一头通过合页连接着转动板，转动板顶壁、底壁与边壁经由粘扣带相粘结。In addition, it also includes a control cabinet A1, the back side of the cabinet of the control cabinet A1 is provided with a first through slot A5 for air supply and a second through slot A6 for exhaust, and the second through slot A6 for air supply A screen and a fan A7 are erected in the first through slot A5, and a plurality of partitions A8 arranged equidistantly are erected in the second through slot A6 for exhausting air. A ditch matching the positioning sheet A3 connected to the display is provided, and the top wall and the bottom wall of the cabinet of the control cabinet A1 are provided with guide grooves distributed in mirror images, and the location of the guide grooves is the same as that of the ditch. Correspondingly, the positioning piece A3 is bridged between a pair of guide grooves via a guide block, and the bottom wall of the positioning piece A3 is connected to the fan A10 with a start-stop switch via a connecting rod. An adhesive layer is arranged between the fan A10 and the control cabinet A1, and the adhesive layer is arranged on the inner surface of the control cabinet A1. One side of the control cabinet A1 has a through cavity, and the cover plate A11 is connected to the through cavity through a hinge; the positioning piece A3 has several positioning openings A9. After the positioning piece A3 is connected with the display, the total transverse span is smaller than the transverse span of the ditch, and one end of the ditch is connected to the rotating plate through a hinge, and the top wall, bottom wall and side wall of the rotating plate are connected by a hook and loop. bonded.

所述风机A10为直流供电。The fan A10 is powered by DC.

所述筛网的网格为圆孔状。The grids of the screen are round holes.

所述贯通腔为圆柱状。The through cavity is cylindrical.

本发明 架构不复杂，可阻隔颗粒物杂质，显示器组件不会受到损害。所述风机A10和所述控制柜A1间设置着粘结层，所述粘结层设置于所述控制柜A1的内表面上。使得结构靠粘结层粘结，简化了结构，另外风机的位置使得冷却效率进一步提高。所述控制柜A1的一边带着贯通腔，贯通腔中通过合页连接着盖板A11；所述定位片A3上开有若干定位口A9。就使得通过合页连接的盖板A11的打开和关闭，就能对显示器进行维护容易。所述定位片A3在同显示器相连后总的横向跨度小于所述沟路的横向跨度，所述沟路一头通过合页连接着转动板，转动板顶壁、底壁与边壁经由粘扣带相粘结。由此就能够在须维护显示器之际，把所有的定位片A3拉出就行，容易分解。The invention has an uncomplicated structure, can block particles and impurities, and the display components will not be damaged. An adhesive layer is arranged between the fan A10 and the control cabinet A1, and the adhesive layer is arranged on the inner surface of the control cabinet A1. The structure is bonded by the adhesive layer, which simplifies the structure, and the position of the fan further improves the cooling efficiency. One side of the control cabinet A1 has a through cavity, and the cover plate A11 is connected to the through cavity through a hinge; the positioning piece A3 has several positioning openings A9. Just make it easy to maintain the display by opening and closing the cover plate A11 connected by the hinge. After the positioning piece A3 is connected with the display, the total transverse span is smaller than the transverse span of the ditch, and one end of the ditch is connected to the rotating plate through a hinge, and the top wall, bottom wall and side wall of the rotating plate are connected by a hook and loop. bonded. Thus, when the display needs to be maintained, all the positioning sheets A3 can be pulled out, which is easy to disassemble.

所述子母扣包括相嵌接的子扣B1与母扣，所述子扣B1包括基座B12 和嵌接头B11，所述基座B12同所述的警报器相连接，所述基座B12和嵌接头B11相连接，其所述基座B12和嵌接头B11之间结合部的外壁上带有圈状沟路B13，所述嵌接头B11为朝上方的渐扩状结构，所述嵌接头B11的横截面轮廓为多边形式样，所述嵌接头B11是铝合金材质，所述母扣设置在支撑台外壁上，所述母扣包括同嵌接头相适配的嵌接孔B2，所述嵌接孔B2的横截面为相连接横向条状体和纵向条状体式样，所述纵向条状体的一端同横向条状体的中间位置相连接，并且横向条状体和纵向条状体垂直相连。在扣合前，所述嵌接头B11同地面之间的倾斜角度为20-35度。The sub-button includes an embedded sub-button B1 and a female button. The sub-button B1 includes a base B12 and an embedding joint B11. The base B12 is connected with the alarm, and the base B12 Connected with the embedded joint B11, the outer wall of the joint between the base B12 and the embedded joint B11 has a ring-shaped channel B13, the embedded joint B11 is an upwardly expanding structure, and the embedded joint The cross-sectional profile of B11 is polygonal. The embedded joint B11 is made of aluminum alloy. The female button is arranged on the outer wall of the support platform. The cross-section of the connection hole B2 is in the pattern of connecting a horizontal strip and a vertical strip, one end of the longitudinal strip is connected to the middle position of the horizontal strip, and the horizontal strip and the longitudinal strip are perpendicular to each other. connected. Before fastening, the inclination angle between the scarf joint B11 and the ground is 20-35 degrees.

所述嵌接头B11是铝合金材质能够实现曲张，子扣和母扣相扣合时，把所述嵌接头B11伸进至所述嵌接孔B2内，在所述嵌接头B11进至所述嵌接孔B2的下部表面之际保持不断地施加作用力摁下，因为所述嵌接头B11的渐扩状结构以及还具有不厚的特点，就能够让该嵌接头B11朝着嵌接孔B2 的下部表面的两边延伸曲张，就能让子扣B1与母扣稳定地嵌接在一起。The embedded joint B11 is made of aluminum alloy to achieve varicose. When the female buckle and the female buckle are fastened together, the embedded joint B11 is inserted into the embedded joint hole B2, and the embedded joint B11 is inserted into the described joint hole B2. When the lower surface of the embedding hole B2 is pressed, the force is constantly applied, because the gradually expanding structure of the embedding joint B11 and the feature of not being thick, the embedding joint B11 can be moved toward the embedding hole B2. Both sides of the lower surface of the varicose are extended, so that the sub-button B1 and the female buckle can be stably embedded together.

以上以附图说明的方式对本发明 作了描述，本领域的技术人员应当理解，本公开不限于以上描述的实施例，在不偏离本发明 的范围的情况下，可以做出各种变化、改变和替换。The present invention has been described above by way of illustration of the accompanying drawings. Those skilled in the art should understand that the present disclosure is not limited to the embodiments described above, and various changes and changes can be made without departing from the scope of the present invention. and replace.

Claims (5)

1. a kind of fixing English-teaching aid, several sub-control lists including top control module and with top control module signal interconnection Member, the top control module include signal transceiver, signal processor, display and alarm, and the alarm, the signal are received Hair device and the display are connected respectively with the signal processor, and the sub-control unit includes sound identification module, miniature Display, loud speaker, microprocessor, microphone and miniature signal transceiver, the sound identification module, the loud speaker, The miniscope, the microphone and the miniature signal transceiver are connected respectively with the microprocessor；
Switch board has been additionally included, has been provided on the back side of the cabinet of the switch board for the first through slot blown with using Carry out the second through slot of air draft, it is described for setting up sieve and the first wind turbine in the first through slot for blowing, it is described to be used for arranging Set up several partition boards of equidistant arrangement in second through slot of wind, set on the back side in the cabinet of the switch board with With the matched ditch road of locating plate that the display of top control module is connected, the roof in the cabinet of the switch board is set up with bottom wall The guiding groove of mirror image distribution, the guiding groove whereabouts is corresponding with the ditch road, and the locating plate is via guiding block frame Between a pair of of guiding groove, the bottom wall of the locating plate is connected to the second wind turbine with start stop switch via connecting rod；It is described Adhesive layer is set between the second wind turbine and the switch board, and the adhesive layer is set on the inner surface of the switch board；It is described One side of switch board cover board with lumen therethrough in lumen therethrough by hinge connection；Several positioning ports are provided on the locating plate； The locating plate the display of same top control module be connected horizontal span total afterwards be less than the ditch road horizontal span, the ditch Lu Yitou rotor plate by hinge connection, and rotor plate roof, bottom wall and side wall are bonding via magic tape；
Snap fastener includes the sub-buckle being halved together and female thread, and the sub-buckle includes pedestal and scarf joint, and the pedestal is the same as the police Report device is connected, and the pedestal is connected with scarf joint, wherein, it is carried on the outer wall of engaging portion between the pedestal and scarf joint Round ditch road, the scarf joint are flaring shape structure upward, and the cross-sectional profiles of the scarf joint are multi-sided polygon pattern, institute It is aluminum alloy material to state scarf joint, and the female thread is arranged on supporting table outer wall, and the female thread includes what is be adapted with scarf joint Boarding hole, the cross section of the boarding hole are be connected lateral strip shape body and longitudinal strip body style, the longitudinal strip body One end is connected with the centre position of lateral strip shape body, and laterally strip shape body and longitudinal strip body are vertically connected.
2. fixing English-teaching aid according to claim 1, it is characterised in that second wind turbine is direct current supply.
3. fixing English-teaching aid according to claim 1, it is characterised in that the grid of the sieve is circular hole.
4. fixing English-teaching aid according to claim 1, it is characterised in that the lumen therethrough is cylindric.
5. fixing English-teaching aid according to claim 1, it is characterised in that before fastening, the scarf joint is the same as ground Angle of inclination between face is 20-35 degree.
CN201610393747.7A 2016-06-03 2016-06-03 A kind of fixing English-teaching aid Active CN105869456B (en)

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CN107414833A (en) * 2017-08-10 2017-12-01 南京昱晟机器人科技有限公司 The robot of firm type mobile phone control
CN107538489A (en) * 2017-08-10 2018-01-05 南京昱晟机器人科技有限公司 The robot of enhanced mobile phone control

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