技术领域Technical field
本发明涉及微型电子技术领域，具体讲是一种便携式智能终端的壳体结构。The invention relates to the field of microelectronics technology, specifically to a housing structure of a portable intelligent terminal.
背景技术Background technique
随着办公和家庭生活电子化、智能化的推广，一种便携式智能终端的壳体结构逐渐被人们所认识，它一般应用于电动办公桌升降的控制、办公室或家庭用空调、音响、电视机、加湿器等家电的智能控制终端，一般为放置在台面的壳体结构或称盒体，可称智能终端壳体结构，也可称信息终端壳体结构，也可称便携式工作站壳体结构,或称微型电子设备壳体结构。With the promotion of electronics and intelligence in office and home life, the shell structure of a portable smart terminal is gradually recognized by people. It is generally used in the control of electric desk lifting, office or home air conditioners, audio, and televisions. Intelligent control terminals for home appliances such as humidifiers and humidifiers are generally a casing structure or box placed on the table. It can be called an intelligent terminal casing structure, an information terminal casing structure, or a portable workstation casing structure. Or called micro electronic device shell structure.
该便携式智能终端的壳体结构一个明显的特点是具有翻盖结构，携带时将翻盖与壳体合拢；放置台面如桌面时，翻盖绕铰接点打开一定角度，对壳体结构或称盒体进行支撑，面板如显示屏面对着人，以方便操作使用。An obvious feature of the casing structure of the portable smart terminal is that it has a flip structure. When carrying, the flip cover and the casing are closed; when placed on a countertop such as a desktop, the flip cover is opened at a certain angle around the hinge point to support the casing structure or box. , the panel such as the display screen faces people to facilitate operation and use.
但以上现有技术的便携式智能终端的壳体结构，存在一个明显的不足，牵涉到设计空间不足的情况下，铰接点采用常规的销轴结构，会影响产品的外观，或在体积上做相应牺牲来实现翻盖功能，故在外观上不可让步的情况下，能应用的翻盖结构就很受局限。换句话说，正常翻盖情况下，无空间做销轴，且外观要求较高时，没有可采用的销轴方案。简言之，以上现有技术的便携式智能终端的壳体结构难以做到翻盖结构的销轴灵活可靠与产品的外观两者兼顾，和谐统一。亟需改进。However, there is an obvious shortcoming in the casing structure of the portable smart terminal in the above-mentioned prior art. When the design space is insufficient, the hinge point adopts a conventional pin structure, which will affect the appearance of the product or cause a corresponding increase in volume. Sacrifice is required to achieve the clamshell function, so when appearance cannot be compromised, the applicable clamshell structure is very limited. In other words, under normal flip conditions, there is no space for a pin, and when the appearance requirements are high, there is no available pin solution. In short, it is difficult for the casing structure of the portable smart terminal in the above prior art to achieve both flexibility and reliability of the pin of the clamshell structure and the appearance of the product in a harmonious and unified manner. Urgent need for improvement.
发明内容Contents of the invention
本发明要解决的技术问题是，提供一种连接翻盖与后壳体的销轴灵活可靠且不影响不妨碍产品外观的便携式智能终端的壳体结构。The technical problem to be solved by the present invention is to provide a housing structure of a portable smart terminal in which the pin connecting the flip cover and the rear housing is flexible and reliable and does not affect or hinder the appearance of the product.
本发明的技术解决方案是，提供一种便携式智能终端的壳体结构，包括壳体结构本体，壳体结构本体中的后壳体包括翻盖和上部后壳体；翻盖内顶侧经销轴和轴套与上部后壳体转动连接，至少一轴套固定在一滑块下端，滑块竖向滑动配合于固连在上部后壳体内壁的至少一竖向滑槽内，滑块与竖向滑槽上有使滑块向上复位的弹簧；翻盖顶侧有避免干涉滑块下端的缺口；滑块下端与翻盖的顶侧内壁枢接；上部后壳体与翻盖顶侧结合处有一当翻盖展开到位时对翻盖进行限位的挡块。The technical solution of the present invention is to provide a housing structure of a portable smart terminal, which includes a housing structure body. The rear housing in the housing structure body includes a flip cover and an upper rear housing; the inner top side of the flip cover is connected by a pin shaft and a shaft. The sleeve is rotatably connected to the upper rear housing. At least one bushing is fixed at the lower end of a slide block. The slide block vertically slides and fits in at least one vertical slide groove fixed on the inner wall of the upper rear housing. The slide block and the vertical slide There is a spring on the groove to reset the slider upward; there is a gap on the top side of the flip cover to avoid interference with the lower end of the slider; the lower end of the slider is pivotally connected to the inner wall of the top side of the flip cover; there is a gap at the joint between the upper rear shell and the top side of the flip cover when the flip cover is unfolded in place. The stopper that limits the flip cover.
采用以上结构后，本发明一种便携式智能终端的壳体结构具有以下优点：由于连接翻盖与后壳体的销轴在壳体结构或称盒体内侧，外观上仅看到一个或两个为避免干涉滑块下端的缺口，尤其是滑块的设计，翻盖需打开时，克服弹簧阻力，先向下拉翻盖以防止干涉后壳体其他部分，再打开至支撑角度。即使设计空间不足，仍能既使销轴灵活可靠，又不影响不妨碍产品外观。也不需要在体积上做相应牺牲来实现翻盖功能，即不需为实现翻盖功能而增加体积。能在外观和体积均不做让步的情况下，保证灵活可靠的翻盖与后壳体的销轴连接结构。本发明便携式智能终端的壳体结构，解决了以上现有技术很长时期来一直未能得到解决的技术问题，从结构上很好地实现了翻盖与后壳体的销轴连接结构灵活可靠与产品的外观美观两者的和谐统一的技术效果。销轴与轴套结构使翻盖与滑块及上部后壳体的转动结构更灵活可靠，进一步保证铰接在滑块下端的翻盖打开和合拢的灵活性、可靠性，也进一步保证了产品外观的美观效果。挡块的设计既保证了翻盖支撑时的可靠性和稳固性,又不影响产品外观。After adopting the above structure, the casing structure of a portable smart terminal of the present invention has the following advantages: Since the pin connecting the flip cover and the rear casing is inside the casing structure or the box body, only one or two can be seen in appearance. Avoid interference with the notch at the lower end of the slider, especially the design of the slider. When the flip cover needs to be opened, overcome the spring resistance and first pull down the flip cover to prevent interference with other parts of the rear housing, and then open it to the support angle. Even if the design space is insufficient, the pin can still be made flexible and reliable without affecting the appearance of the product. There is no need to make corresponding sacrifices in volume to realize the flip function, that is, there is no need to increase the volume in order to realize the flip function. It can ensure a flexible and reliable pin connection structure between the flip cover and the rear case without compromising on appearance or volume. The shell structure of the portable intelligent terminal of the present invention solves the above technical problems that have not been solved for a long time in the prior art, and structurally realizes the flexible, reliable and flexible pin connection structure of the flip cover and the rear shell. The appearance of the product is beautiful and the technical effect is harmonious and unified. The pin and bushing structure makes the rotation structure of the flip cover, slider and upper rear shell more flexible and reliable, further ensuring the flexibility and reliability of opening and closing the flip cover hinged at the lower end of the slider, and further ensuring the beautiful appearance of the product. Effect. The design of the stopper not only ensures the reliability and stability of the flip cover support, but also does not affect the appearance of the product.
进一步地，竖向滑槽为两个，位于上部后壳体内壁的两端，与竖向滑槽滑动配合的滑块为两块，弹簧为两个，缺口为两个。采用以上结构后，滑块的滑动灵活性和导向性更好，销轴的灵活性和可靠性更好，进一步保证了翻盖打开和合拢不受干涉和灵活可靠的技术效果。Further, there are two vertical slide grooves located at both ends of the inner wall of the upper rear housing. There are two slide blocks that slide with the vertical slide grooves, two springs, and two notches. After adopting the above structure, the sliding flexibility and guidance of the slider are better, and the flexibility and reliability of the pin are better, which further ensures the technical effect of opening and closing the flip cover without interference and being flexible and reliable.
进一步地，竖向滑槽由上部后壳体内壁、两侧板和远离上部后壳体的封板构成。采用以上结构后，滑块在竖向滑槽内的导向性和滑动灵活性更好，更进一步保证了翻盖打开和合拢不受干涉和灵活可靠的技术效果。Further, the vertical chute is composed of an inner wall of the upper rear housing, two side plates, and a sealing plate away from the upper rear housing. After adopting the above structure, the guideability and sliding flexibility of the slider in the vertical chute are better, which further ensures the technical effect of opening and closing the flip cover without interference and being flexible and reliable.
进一步地，封板为螺接在盒体内的隔板，或螺接在上部后壳体内壁上的盖板。采用以上结构后，提供两种封板结构，前者利用便携式智能终端的壳体结构本身的隔板，使封板结构相对简单，省料。后者增加专用盖板，使滑块在滑槽内的导向性和滑动灵活性更好。Further, the sealing plate is a partition plate screwed to the box body, or a cover plate screwed to the inner wall of the upper rear housing. After adopting the above structure, two sealing plate structures are provided. The former utilizes the partition of the housing structure of the portable smart terminal itself, making the sealing plate structure relatively simple and saving materials. The latter adds a special cover to provide better guidance and sliding flexibility of the slider in the chute.
进一步地，与缺口对应处的滑块下端为内凹形状。采用以上结构后，在保证滑块强度和良好的滑动功能和铰接功能的前提条件下，降低了本身的厚度，即减小了缺口的面积，使本发明便携式智能终端的壳体结构的外观相对更美观。Further, the lower end of the slider corresponding to the notch is in a concave shape. After adopting the above structure, on the premise of ensuring the strength of the slider and good sliding and hinge functions, the thickness of the slider itself is reduced, that is, the area of the gap is reduced, making the appearance of the shell structure of the portable smart terminal of the present invention relatively smooth. More beautiful.
进一步地，滑块为带空腔的长方体，弹簧容置在长方体的空腔内，滑块滑动配合在竖向滑槽内时，弹簧下端抵至固连在上部后壳体内壁上的下限位板，弹簧上端抵至长方体的顶板。采用以上结构后，在保证滑块强度的前提条件下，长的接触面积使滑块的导向性更好，空腔既相对节省材料又为弹簧提供了容置空间，又使下限位板能深入空腔内对弹簧下端限位。使弹簧功效得到充分发挥，进一步保证铰接在滑块下端的翻盖打开和合拢的灵活性、可靠性，也进一步保证了产品外观的美观效果。Further, the slider is a rectangular parallelepiped with a cavity, and the spring is accommodated in the cavity of the cuboid. When the slider slides and fits in the vertical slide groove, the lower end of the spring reaches the lower limit fixed on the inner wall of the upper rear housing. The upper end of the spring reaches the top plate of the cuboid. After adopting the above structure, on the premise of ensuring the strength of the slider, the long contact area makes the guideability of the slider better. The cavity not only saves material relatively, but also provides accommodating space for the spring, and allows the lower limit plate to penetrate deeper. The lower end of the spring is limited in the cavity. This fully utilizes the spring function, further ensures the flexibility and reliability of opening and closing the flip cover hinged at the lower end of the slider, and further ensures the beautiful appearance of the product.
进一步地，滑块远离上部后壳体的侧面有防止弹簧横向脱开滑块的挡板。采用以上结构后，装配前即对弹簧进行三面限位，使半成品的滑块安装或拆卸更方便，也进一步保证了弹簧功效的充分发挥。Further, the side of the slider away from the upper rear housing has a baffle to prevent the spring from laterally disengaging from the slider. After adopting the above structure, the spring is limited on three sides before assembly, making it easier to install or disassemble the semi-finished slider, and further ensuring the full play of the spring's effect.
进一步地，壳体结构本体为所有角均为弧形角的横向长方形盒体；壳体结构本体包括前壳体和后壳体，前壳体设有显示屏，后壳体还包括下部后壳体，下部后壳体开有窗口，翻盖在展开支撑壳体或合拢构成后壳体一部分两种状态之间转换。采用以上结构后，在保证翻盖结构灵活可靠的前提条件下，使产品的外观设计更美观，进一步保证了翻盖结构的销轴灵活可靠与产品的外观美观两者的和谐统一的技术效果。Further, the housing structure body is a transverse rectangular box with all corners being arc corners; the housing structure body includes a front housing and a rear housing, the front housing is provided with a display screen, and the rear housing also includes a lower rear housing. The lower rear shell has a window, and the flip cover switches between two states: unfolding the support shell or closing to form a part of the rear shell. After adopting the above structure, the appearance design of the product is more beautiful on the premise of ensuring that the flip structure is flexible and reliable, and further ensures the harmonious and unified technical effect of the flexibility and reliability of the pin of the flip structure and the beautiful appearance of the product.
进一步地，翻盖内侧的窗口上有一用于当翻盖展开时遮挡内部电子元器件的内盖板，内盖板位于合拢后的翻盖内侧。采用以上结构后，既保证翻盖打开状态下，不会有灰尘等进入便携式智能终端的壳体结构内部，而影响微型电子产品正常使用，又使翻盖打开状态下外观的美观性，进一步保证了产品美观的外观效果。Furthermore, the window on the inside of the flip cover has an inner cover for shielding the internal electronic components when the flip cover is unfolded, and the inner cover is located on the inside of the closed flip cover. After adopting the above structure, it not only ensures that when the flip cover is open, no dust will enter the interior of the casing structure of the portable smart terminal, thereby affecting the normal use of the micro electronic product, but also ensures the aesthetic appearance of the product when the flip cover is open, further ensuring the product Beautiful appearance.
进一步地，滑块的下端有第一轴套,翻盖的顶侧内壁上有与第一轴套同轴线的第二轴套,销轴至少与其中一轴套转动配合且与两轴套轴向限位。滑块下端与翻盖的顶侧内壁枢接采用以上结构后，进一步保证了翻盖结构的销轴灵活可靠与产品的外观美观两者的和谐统一的技术效果。Further, there is a first sleeve at the lower end of the slider, and a second sleeve coaxial with the first sleeve on the top inner wall of the flip cover. The pin rotates with at least one of the sleeves and is axed with both sleeves. Toward limit. The above structure is adopted for the pivot connection between the lower end of the slider and the top inner wall of the flip cover, which further ensures the harmonious and unified technical effect of the flexible and reliable pin of the flip cover structure and the beautiful appearance of the product.
附图说明Description of the drawings
图1是本发明便携式智能终端的壳体结构的翻盖合拢时立体结构示意图一(前视)。Figure 1 is a schematic diagram of the three-dimensional structure of the housing structure of the portable smart terminal of the present invention when the flip cover is closed (front view).
图2是本发明便携式智能终端的壳体结构的翻盖合拢时立体结构示意图二(后视)。FIG. 2 is a second schematic diagram of the three-dimensional structure of the housing structure of the portable smart terminal of the present invention (rear view) when the flip cover is closed.
图3是本发明便携式智能终端的壳体结构的翻盖打开时立体结构示意图一(后视)。3 is a schematic diagram of the three-dimensional structure of the housing structure of the portable smart terminal of the present invention when the flip cover is opened (rear view).
图4是图3中的便携式智能终端的壳体结构的爆炸结构示意图(省去内部电子元器件，滑块未滑动配合在滑槽内而示出的是与隔板的相对位置且省略了弹簧，翻盖是横向转动180°而示出的内部结构)。Figure 4 is an exploded structural schematic diagram of the housing structure of the portable smart terminal in Figure 3 (the internal electronic components are omitted, the slider is not slidably fitted in the chute, and the relative position to the partition is shown and the spring is omitted. , the flip cover is rotated 180° laterally to show the internal structure).
图5是本发明中的滑块滑动配合在固连于上部后壳体内壁上的滑槽内的结构示意图(示出便携式智能终端的壳体结构的电子元器件和滑块的挡板，未示出盖板)。5 is a structural schematic diagram of the slider in the present invention slidingly fitted in the chute fixed on the inner wall of the upper rear housing (showing the electronic components of the housing structure of the portable smart terminal and the baffle of the slider, not shown) cover shown).
图6是本发明中的滑块下端与翻盖铰接后与设有滑槽的后壳体的爆炸结构示意图(示出位于滑块空腔内的弹簧，未示出挡板)。Figure 6 is a schematic exploded structural view of the lower end of the slider and the flip-up hinged hinge and the rear housing provided with the chute in the present invention (the spring located in the cavity of the slider is shown, and the baffle is not shown).
图7是本发明便携式智能终端的壳体结构的翻盖打开时立体结构示意图二(侧后视)。FIG. 7 is a second schematic diagram of the three-dimensional structure of the housing structure of the portable smart terminal of the present invention (side rear view) when the flip cover is opened.
图8是图7中A的放大结构示意图。FIG. 8 is an enlarged structural diagram of A in FIG. 7 .
图9是图7中便携式智能终端的壳体结构的省略翻盖时立体结构示意图(侧后视)。FIG. 9 is a schematic three-dimensional structural diagram (side rear view) of the housing structure of the portable smart terminal in FIG. 7 with the flip cover omitted.
图10是图9中B的放大结构示意图。FIG. 10 is an enlarged structural schematic diagram of B in FIG. 9 .
图中所示：1、显示屏，2、壳体结构本体，3、前壳体，4、衬垫条，5、后壳体，6、缺口，7、翻盖，8、滑块下端，9、上部后壳体，10、内盖板，11、销轴，12、第一轴套，13、下部后壳体，14、第二轴套，15、窗口，16、隔板，17、内凹形状，18、滑块，19、上部后壳体内壁，20、竖向滑槽，21、侧板，22、挡板，23、电子元器件，24、电路板，25、下限位板，26、空腔，27、顶板，28、弹簧，29、挡块。Shown in the picture: 1. Display screen, 2. Shell structure body, 3. Front shell, 4. Gasket strip, 5. Rear shell, 6. Notch, 7. Flip cover, 8. Lower end of slider, 9 , Upper rear housing, 10. Inner cover, 11. Pin, 12. First bushing, 13. Lower rear housing, 14. Second bushing, 15. Window, 16. Partition, 17. Inner Concave shape, 18. Slider, 19. Upper rear housing inner wall, 20. Vertical chute, 21. Side plate, 22. Baffle, 23. Electronic components, 24. Circuit board, 25. Lower limit plate, 26. Cavity, 27. Top plate, 28. Spring, 29. Stopper.
具体实施方式Detailed ways
下面结合附图对本发明的具体实施方式作进一步说明。在此需要声明的是，对于这些具体实施方式的说明用于帮助理解本发明，但并不构成对本发明的限定。此外，下面所描述的本发明的各个具体实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. It should be stated here that the description of these specific embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various specific embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
如图1、图2、图3、图4、图5、图6、图7、图8、图9、图10所示。As shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9, and Figure 10.
本发明便携式智能终端的壳体结构，可应用于电动办公桌升降的控制、办公室或家庭用空调、音响、电视机、加湿器等家电的智能控制的便携式智能终端等。一般为放置在台面的盒体，可称智能终端的壳体结构，也可称信息终端壳体结构，也可称便携式工作站的壳体结构,也可称微型电子设备的壳体结构。The casing structure of the portable intelligent terminal of the present invention can be applied to portable intelligent terminals for controlling the lifting and lowering of electric office desks, intelligent control of home appliances such as office or home air conditioners, stereos, televisions, and humidifiers, etc. It is generally a box placed on the countertop. It can be called the housing structure of an intelligent terminal, the housing structure of an information terminal, the housing structure of a portable workstation, or the housing structure of a microelectronic device.
本发明便携式智能终端的壳体结构，包括壳体结构本体2，或称盒体，或称壳体结构本身。壳体结构本体2包括翻盖7，携带时将翻盖7与壳体结构本体2的其余部分合拢。放置台面如桌面时，翻盖7绕铰接点打开一定角度，对壳体结构本体2的其余部分进行支撑，壳体结构本体2的面板如显示屏1面对着人，以方便操作使用。壳体结构本体2应用于便携式智能终端时，壳体结构本体2内可有至少一块电路板24，电路板24上有很多电子元器件23(图中只示意性的标注一个电子元器件23)。The housing structure of the portable smart terminal of the present invention includes a housing structure body 2, which is also called a box body, or is called the housing structure itself. The shell structure body 2 includes a flip cover 7 , and the flip cover 7 is closed with the rest of the shell structure body 2 when carrying. When placed on a countertop such as a desktop, the flip cover 7 opens at a certain angle around the hinge point to support the rest of the housing structure body 2. The panel of the housing structure body 2 such as the display screen 1 faces people to facilitate operation and use. When the housing structure body 2 is used in a portable smart terminal, there can be at least one circuit board 24 inside the housing structure body 2, and there are many electronic components 23 on the circuit board 24 (only one electronic component 23 is schematically marked in the figure) .
本发明的发明点主要是对于壳体结构本体2与翻盖7的连接结构的改进。壳体结构本体2的后壳体5包括翻盖7和上部后壳体9。翻盖7内顶侧经销轴11和轴套与上部后壳体9转动连接，至少一轴套固定在一滑块下端8，滑块18竖向滑动配合于固连在上部后壳体内壁19的至少一竖向滑槽20内，滑块18与竖向滑槽20上有使滑块18向上复位的弹簧28。翻盖7顶侧有避免干涉滑块下端8的缺口6。与缺口6对应处的滑块下端8优选为内凹形状17。滑块18也可称为连杆。The main point of the invention is to improve the connection structure between the housing structure body 2 and the flip cover 7 . Housing structure The rear housing 5 of the main body 2 includes a flip cover 7 and an upper rear housing 9 . The inner top side of the flip cover 7 is rotatably connected to the upper rear housing 9 via a pin shaft 11 and a bushing. At least one bushing is fixed to the lower end 8 of a slider. The slider 18 vertically slides and fits with the inner wall 19 of the upper rear housing. In at least one vertical chute 20, there is a spring 28 on the slider 18 and the vertical chute 20 to reset the slider 18 upward. There is a notch 6 on the top side of the flip cover 7 to avoid interference with the lower end 8 of the slider. The lower end 8 of the slider corresponding to the notch 6 is preferably in a concave shape 17 . The slider 18 may also be called a connecting rod.
竖向滑槽20优选为两个，位于上部后壳体内壁19的两端，与竖向滑槽20滑动配合的滑块18优选为两块，弹簧28优选为两个，缺口6优选为两个。There are preferably two vertical chute 20, located at both ends of the upper rear housing inner wall 19. There are preferably two slide blocks 18 that slide with the vertical chute 20, there are preferably two springs 28, and there are preferably two notches 6. indivual.
竖向滑槽20可由上部后壳体内壁19、两侧板21和远离上部后壳体9的封板构成。封板可为采用多个螺钉螺接在盒体2内的隔板16，也可以理解为是利用便携式智能终端的壳体结构本体2自身原有的隔板16。封板也可采用覆盖在两侧板上的盖板即另外增加的盖板，盖板可经竖向滑槽两侧板两侧的设在上部后壳体内壁上有螺纹孔的螺柱螺接，经两个螺钉将盖板螺接在各自的螺柱的螺纹孔内，以覆盖各自的两侧板，使滑块在竖向滑槽内灵活滑动(盖板结构图中未示出)。The vertical chute 20 may be composed of the inner wall 19 of the upper rear housing, the two side plates 21 and the sealing plate away from the upper rear housing 9 . The sealing plate can be a partition plate 16 screwed into the box body 2 using a plurality of screws, or it can also be understood as utilizing the original partition plate 16 of the housing structure body 2 of the portable smart terminal. The sealing plate can also be covered with a cover plate on both sides of the plate, that is, an additional cover plate. The cover plate can be installed through the stud screws with threaded holes on the inner wall of the upper rear housing on both sides of the vertical chute. Connect, screw the cover plate into the threaded hole of the respective stud through two screws to cover the respective two side plates, so that the slider can slide flexibly in the vertical chute (the cover plate structure is not shown in the diagram) .
滑块18优选为带空腔26的长方体，弹簧28容置在长方体的空腔26内，滑块18滑动配合在竖向滑槽20内时，弹簧28下端抵至固连在上部后壳体内壁19上的下限位板25，弹簧28上端抵至长方体的顶板27。空腔26也可称镂空。顶板27也可称上限位板。The slider 18 is preferably a rectangular parallelepiped with a cavity 26, and the spring 28 is accommodated in the cavity 26 of the cuboid. When the slider 18 slides and fits in the vertical slide groove 20, the lower end of the spring 28 reaches and is fixed in the upper rear housing. The lower limiting plate 25 on the wall 19 and the upper end of the spring 28 touch the top plate 27 of the rectangular parallelepiped. The cavity 26 can also be called hollow. The top plate 27 can also be called a limiting plate.
滑块18远离上部后壳体19的侧面有防止弹簧28横向脱开滑块18的挡板22。挡板22上可有通孔，当然，通孔的尺寸小于弹簧28的尺寸，即弹簧28不会从通孔脱开滑块18。The side of the slider 18 away from the upper rear housing 19 has a baffle 22 that prevents the spring 28 from laterally disengaging from the slider 18 . There may be a through hole on the baffle 22. Of course, the size of the through hole is smaller than the size of the spring 28, that is, the spring 28 will not disengage the slider 18 from the through hole.
滑块18下端与翻盖7的顶侧内壁枢接，如：滑块18的下端有第一轴套12，翻盖7的顶侧内壁上有与第一轴套12同轴线的第二轴套14，销轴11至少与其中一轴套转动配合且与两轴套轴向限位。如销轴11过盈配合在第一轴套12的孔内，两根销轴11均向外侧轴向凸出，两根销轴11均与各自的第二轴套14转动配合。当然，第一轴套12与第二轴套14也可均与销轴11转动配合，而在销轴11的两端轴向限位，如销轴11的一端为轴肩，另一端有径向通孔，开口销插入径向通孔以轴向限位。The lower end of the slider 18 is pivotally connected to the top inner wall of the flip cover 7. For example, the lower end of the slider 18 has a first sleeve 12, and the top inner wall of the flip cover 7 has a second sleeve coaxial with the first sleeve 12. 14. The pin 11 rotates with at least one of the sleeves and is axially limited with both sleeves. If the pin 11 is interference-fitted in the hole of the first sleeve 12, both pins 11 protrude axially outward, and both pins 11 are rotationally matched with their respective second sleeves 14. Of course, the first sleeve 12 and the second sleeve 14 can also be rotated with the pin 11, and axially limited at both ends of the pin 11. For example, one end of the pin 11 is a shoulder and the other end has a diameter. To the through hole, the cotter pin is inserted into the radial through hole to limit the axial position.
上部后壳体9与翻盖7顶侧结合处有一当翻盖7展开到位时对翻盖7进行限位的挡块29，挡块29也可称为扣位。There is a stopper 29 at the joint between the upper rear housing 9 and the top side of the flip cover 7 to limit the position of the flip cover 7 when the flip cover 7 is deployed in place. The stopper 29 can also be called a buckle.
壳体结构本体2优选为所有角均为弧形角的横向长方形盒体。壳体结构本体2包括前壳体3和后壳体5。前壳体3设有显示屏1。后壳体5除以上所述的包括翻盖7和上部后壳体9外，还包括下部后壳体13，即后壳体5包括为上部后壳体9、下部后壳体13和翻盖7。下部后壳体13开有窗口15，翻盖7在展开支撑壳体或合拢构成后壳体一部分两种状态之间转换。不难理解，所述的合拢构成后壳体一部分指翻盖7嵌入窗口15内，翻盖7与上部后壳体9和下部后壳体13之间平齐而形成一个完整美观的后壳体5。不难理解，这里的壳体包括前壳体3和后壳体5。所述的壳体如后壳体5底部可设衬垫条4，增加底部摩擦，使翻盖7打开时即盒体2横向竖立时更稳定可靠。上部后壳体9也可称为后壳体上部。下部后壳体13也可称为后壳体下部。The shell structure body 2 is preferably a transverse rectangular box with all corners being arc corners. The housing structure body 2 includes a front housing 3 and a rear housing 5 . The front housing 3 is provided with a display screen 1 . In addition to the above-mentioned flip cover 7 and upper rear case 9 , the rear case 5 also includes a lower rear case 13 . That is, the rear case 5 includes an upper rear case 9 , a lower rear case 13 and a flip cover 7 . The lower rear housing 13 has a window 15, and the flip cover 7 can be switched between two states of unfolding the supporting housing or closing to form a part of the rear housing. It is easy to understand that the folding part of the rear case means that the flip cover 7 is embedded in the window 15, and the flip cover 7 is flush with the upper rear case 9 and the lower rear case 13 to form a complete and beautiful rear case 5. It is easy to understand that the housing here includes a front housing 3 and a rear housing 5 . The bottom of the described housing, such as the rear housing 5, can be provided with a gasket strip 4 to increase bottom friction, making it more stable and reliable when the flip cover 7 is opened, that is, when the box body 2 is erected laterally. The upper rear housing 9 may also be referred to as the upper rear housing. The lower rear housing 13 may also be referred to as the lower rear housing.
翻盖7内侧的窗口15上有一用于当翻盖7展开时遮挡内部电子元器件23的内盖板10，内盖板10位于合拢后的翻盖7内侧。不难理解，内盖板10不会干涉合拢后的翻盖7。The window 15 on the inside of the flip cover 7 has an inner cover 10 for shielding the internal electronic components 23 when the flip cover 7 is unfolded. The inner cover 10 is located on the inside of the folded cover 7 . It is easy to understand that the inner cover 10 will not interfere with the folded flip cover 7 .
当然,竖向滑槽也可以为一个，位于上部后壳体内壁的中间，与竖向滑槽滑动配合的滑块也可以为一块，一个竖向滑槽的宽度可以是以上所述的两个竖向滑槽中的一个的两倍,即比以上所述的滑槽的宽度可宽一倍,滑块也可以是以上所述的单块滑块的两倍。弹簧也可以为一个，直径可大些，缺口也可以为一个，宽度与增加的宽度相配。第一轴套仍为一个，销轴可为与两个第二轴套相配的两个，两个轴套过盈配合在一个第一轴套内，两个第二轴套与各自的销轴转动配合。销轴也可以为两端均伸出第一轴套的一个，销轴的中间与第一轴套过盈配合，销轴的两端分别与第二轴套转动配合。Of course, there can also be one vertical chute, located in the middle of the inner wall of the upper rear housing. The slide block that slides with the vertical chute can also be one piece. The width of one vertical chute can be the two mentioned above. Twice as long as one of the vertical chutes, that is, it can be twice as wide as the width of the above-mentioned chute, and the slider can also be twice as wide as the above-mentioned single-block slider. The spring can also be one, with a larger diameter, and the notch can also be one, with a width matching the increased width. There is still one first bushing, and the pins can be two that match the two second bushings. The two bushings are interference-fitted in one first bushing, and the two second bushings are connected to their respective pins. Turn to fit. The pin shaft can also be one with both ends protruding from the first bushing. The middle of the pin shaft is an interference fit with the first bushing, and the two ends of the pin shaft are rotationally fitted with the second bushing respectively.
铰接、枢接或转动连接可以相互通用，基本上是一个意思。Hinged, pivoted or rotating connections are interchangeable and basically mean the same thing.
以上所述仅为本发明的优选实施方式，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300126.5ACN114710896B (en) | 2022-03-25 | 2022-03-25 | Housing structure of portable smart terminal |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300126.5ACN114710896B (en) | 2022-03-25 | 2022-03-25 | Housing structure of portable smart terminal |
| Publication Number | Publication Date |
|---|---|
| CN114710896A CN114710896A (en) | 2022-07-05 |
| CN114710896Btrue CN114710896B (en) | 2023-10-27 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210300126.5AActiveCN114710896B (en) | 2022-03-25 | 2022-03-25 | Housing structure of portable smart terminal |
| Country | Link |
|---|---|
| CN (1) | CN114710896B (en) |
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