Turnover disc of display screen
By designing an inclined bearing surface and positioning structure that adapts to the shape of the display screen, the problems of damage and collapse during the transportation and storage of the display screen were solved, and the stable turnover and stacking of the display screen were achieved.
Patent Information
- Application Number
- CN202423047287.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-11
AI Technical Summary
In the prior art, curved displays are prone to breakage during transportation and storage, and improper stacking can lead to collapse and losses.
Design a turntable body including an inclined bearing surface, a positioning groove and a positioning protrusion. The inclined bearing surface is adapted to the shape of the bottom of the display screen. The positioning groove and the protrusion cooperate to achieve stacking positioning. ABS material is used to improve support strength and wear resistance.
Reduces losses during display screen turnover, ensures neat stacking to prevent collapse, provides stable support and accurate positioning, and is suitable for the transportation and storage of curved displays.
Smart Images
Figure CN223508713U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of display screen turnover technology, and in particular to a display screen turnover tray. Background Technology
[0002] In recent years, with the continuous updates and iterations of automotive interior designs, the structures of in-vehicle displays have also become increasingly diverse. To enhance the aesthetics of the product, curved displays, as an emerging product in the market, have already demonstrated their unique advantages in certain special occasions. However, due to their unique shape, mass production is not feasible, resulting in relatively high costs for customized production. This has led to the current market for curved displays being primarily focused on the high-end market. In the future, more uniquely shaped LED irregular-shaped screens with perfect display effects will appear in city centers and other application areas, bringing citizens a visually pleasing sensory experience.
[0003] In related technologies, flat-bottomed turntables are usually used to load curved displays for easy transportation. During the turnover process, the displays are prone to breakage. In order to increase storage capacity, the turntables are usually stacked. However, current flat-bottomed turntables are prone to uneven stacking, which can lead to collapse and cause the displays to fall and be damaged. Utility Model Content
[0004] Therefore, it is necessary to provide a turnover tray for displays that can reduce losses caused by damage during the turnover process and prevent collapse.
[0005] A display screen turntable, comprising a turntable body;
[0006] The turntable body has an upper surface and a lower surface that are arranged opposite to each other; the upper surface of the turntable body is provided with a receiving groove for accommodating the display screen, the inner contour of the receiving groove is adapted to the outer contour of the display screen, the bottom of the receiving groove has an inclined bearing surface, and the cross-sectional shape of the inclined bearing surface in the width direction of the turntable body is adapted to the bottom shape of the display screen.
[0007] The upper surface is also provided with a positioning groove, and the lower surface is provided with a positioning protrusion that cooperates with the positioning groove.
[0008] In one embodiment, the distance between the inclined bearing surface and the bottom of the turntable body increases and then decreases along the length of the turntable body.
[0009] In one embodiment, the inclined bearing surface includes a first inclined surface and a second inclined surface connected in sequence. Both the first inclined surface and the second inclined surface are inclined relative to the bottom of the turntable body. In the length direction of the turntable body, the distance between the first inclined surface and the bottom of the turntable body gradually increases, and the distance between the second inclined surface and the bottom of the turntable body gradually decreases.
[0010] In one embodiment, the angle between the first inclined surface and the second inclined surface is 150° to 178°.
[0011] In one embodiment, multiple positioning grooves and multiple positioning protrusions are provided, and the multiple positioning grooves and multiple positioning protrusions are all spaced apart along the circumferential direction of the turntable body.
[0012] In one embodiment, the positioning groove includes a first positioning groove formed on the inner side wall of the turntable body and a second positioning groove formed on the outer side wall of the turntable body, wherein the first positioning groove and the second positioning groove are offset from each other.
[0013] In one embodiment, the lower surface is further provided with a receiving groove, and the side wall of the turntable body can be accommodated in the receiving groove; the positioning protrusion includes a first positioning block and a second positioning block protruding from the inner side wall of the receiving groove, the first positioning block can be embedded in the first positioning groove, and the second positioning block can be embedded in the second positioning groove.
[0014] In one embodiment, both the first positioning groove and the second positioning groove are provided with limiting bosses, the first positioning block is provided with a first limiting surface that can abut against the limiting boss in the first positioning groove, and the second positioning block is provided with a second limiting surface that can abut against the limiting boss in the second positioning groove.
[0015] In one embodiment, the outer side wall of the turntable body is further provided with an inclined groove, the bottom of the inclined groove is inclined relative to the outer side wall of the turntable body, and the inner side wall of the receiving groove is provided with an inclined protrusion adapted to the inclined groove.
[0016] In one embodiment, the material used for the turntable body is ABS material.
[0017] In the above solution, by setting an inclined bearing surface, and the cross-sectional shape of the inclined bearing surface in the width direction of the turntable body is adapted to the bottom shape of the display screen, the inclined bearing surface can provide support for the curved display screen, which can reduce the loss caused by damage to the display screen during turnover; by setting positioning grooves and positioning protrusions, the turntable body can be stacked on another turntable body, and the positioning accuracy can be improved, ensuring that the stacking is neat and preventing collapse. Attached Figure Description
[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.
[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the structure of a turntable shown in an embodiment of this application from a first-view perspective.
[0021] Figure 2 This is a schematic diagram of the structure of a turntable shown in an embodiment of this application from a second perspective.
[0022] Figure 3 This is a schematic diagram of the structure of the turntable body in a stacked state according to an embodiment of this application.
[0023] Explanation of reference numerals in the attached figures:
[0024] 10. Turntable; 100. Turntable body; 110. Receiving groove; 120. Inclined bearing surface; 121. First inclined surface; 122. Second inclined surface; 130. First positioning groove; 140. Second positioning groove; 150. Receiving groove; 160. First positioning block; 161. First limiting surface; 170. Second positioning block; 171. Second limiting surface; 180. Limiting boss; 200. Inclined groove; 300. Inclined protrusion. Detailed Implementation
[0025] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0026] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0027] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0028] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0029] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0030] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.
[0031] Please see Figure 1 , Figure 2 and Figure 3 The embodiments of this application relate to a display screen turntable 10, including a turntable body 100, the turntable body 100 having an upper surface and a lower surface, the upper surface of the turntable body 100 being provided with a receiving groove 110 for accommodating the display screen, the inner contour of the receiving groove 110 being adapted to the outer contour of the display screen, the bottom of the receiving groove 110 having an inclined bearing surface 120, the cross-sectional shape of the inclined bearing surface 120 in the width direction of the turntable body 100 being adapted to the bottom shape of the display screen.
[0032] By setting an inclined bearing surface 120, and the cross-sectional shape of the inclined bearing surface 120 in the width direction of the turntable body 100 is adapted to the bottom shape of the display screen, the inclined bearing surface 120 can provide support for the curved display screen, which can reduce the loss caused by damage to the display screen during turnover.
[0033] The upper surface is provided with a positioning groove, and the lower surface is provided with a positioning protrusion that cooperates with the positioning groove. By setting the positioning groove and positioning protrusion, the turnover tray body 100 can be stacked on top of another turnover tray body 100, and the positioning accuracy can be improved, ensuring that the stacking is neat and preventing collapse.
[0034] Please see Figure 1 , Figure 2 and Figure 3According to some embodiments of this application, optionally, the distance between the inclined bearing surface 120 and the bottom of the turntable body 100 increases and then decreases along the length direction of the turntable body 100. Specifically, the inclined bearing surface 120 includes a first inclined surface 121 and a second inclined surface 122 connected in sequence. Both the first inclined surface 121 and the second inclined surface 122 are inclined relative to the bottom of the turntable body 100, and along the length direction of the turntable body 100, the distance between the first inclined surface 121 and the bottom of the turntable body 100 gradually increases, while the distance between the second inclined surface 122 and the bottom of the turntable body 100 gradually decreases.
[0035] The first inclined surface 121 and the second inclined surface 122 have an included angle, and the included angle between the first inclined surface 121 and the second inclined surface 122 is 150° to 178°. Specifically, the included angle between the first inclined surface 121 and the second inclined surface 122 is 165° to 175°. It should be noted that this application does not limit the included angle between the first inclined surface 121 and the second inclined surface 122, and it can be selected between 165° and 175° according to the display screen to be used. For example, the included angle between the first inclined surface 121 and the second inclined surface 122 is 170°.
[0036] Please see Figure 1 , Figure 2 and Figure 3 According to some embodiments of this application, optionally, multiple positioning grooves and positioning protrusions are provided, and the multiple positioning grooves and multiple positioning protrusions are all spaced apart along the circumferential direction of the turntable body 100.
[0037] By setting multiple positioning grooves and multiple positioning protrusions, the positioning accuracy can be further improved, ensuring that the stacking is neat and preventing collapse.
[0038] Please see Figure 1 , Figure 2 and Figure 3 According to some embodiments of this application, optionally, the positioning groove includes a first positioning groove 130 formed on the inner sidewall of the turntable body 100 and a second positioning groove 140 formed on the outer sidewall of the turntable body 100, and the first positioning groove 130 and the second positioning groove 140 are offset from each other. Specifically, the first positioning groove 130 and the second positioning groove 140 formed on the long side of the turntable body 100 are offset from each other in the length direction of the turntable body 100. The first positioning groove 130 and the second positioning groove 140 formed on the short side of the turntable body 100 are offset from each other in the width direction of the turntable body 100.
[0039] The lower surface is also provided with a receiving groove 150, and the side wall of the turntable body 100 can be accommodated in the receiving groove 150. The positioning protrusion includes a first positioning block 160 and a second positioning block 170 protruding from the inner side wall of the receiving groove 150. The first positioning block 160 can be embedded in the first positioning groove 130, and the second positioning block 170 can be embedded in the second positioning groove 140.
[0040] More specifically, the receiving groove 150 has two opposing inner sidewalls, namely a first inner sidewall and a second inner sidewall. A first positioning block 160 is disposed on the first inner sidewall, and a second positioning block 170 is disposed on the second inner sidewall. When one turntable body 100 is stacked on top of another turntable body 100, the first positioning block 160 and the second positioning block 170 on the upper turntable body 100 are embedded in the first positioning groove 130 and the second positioning groove 140 on the lower turntable body 100, so as to realize the stacking of the two turntable bodies 100.
[0041] By staggering the first positioning groove 130 and the second positioning groove 140, the stability of the stack can be further improved, and the collapse caused by uneven stacking can be avoided to a greater extent.
[0042] Please see Figure 1 , Figure 2 and Figure 3 According to some embodiments of this application, optionally, both the first positioning groove 130 and the second positioning groove 140 are provided with limiting bosses 180, and the first positioning block 160 is provided with a first limiting surface 161 that can abut against the limiting bosses 180 in the first positioning groove 130. The second positioning block 170 is provided with a second limiting surface 171 that can abut against the limiting bosses 180 in the second positioning groove 140.
[0043] By setting a limiting boss 180, a first limiting surface 161 and a second limiting surface 171, the first limiting surface 161 and the second limiting surface 171 respectively abut against the corresponding limiting boss 180 to limit the position of the turntable body 100 stacked on top of another turntable body 100, preventing the upper turntable body 100 from sinking too much and damaging the display screen inside the turntable body 100.
[0044] Please see Figure 1 , Figure 2 and Figure 3 According to some embodiments of this application, optionally, an inclined groove 200 is provided on the outer side wall of the turntable body 100, the bottom of the inclined groove 200 is inclined relative to the outer side wall of the turntable body 100, and an inclined protrusion 300 adapted to the inclined groove 200 is provided on the inner side wall of the receiving groove 150. The inclined protrusion 300 is provided on the second inner side wall.
[0045] By setting the inclined groove 200 and the inclined protrusion 300, a better guiding effect can be achieved.
[0046] Please see Figure 1 , Figure 2 and Figure 3 According to some embodiments of this application, optionally, the material used for the turntable body 100 is ABS material. It should be noted that ABS material is the abbreviation for Acrylonitrile Butadiene Styrene copolymer, which is a thermoplastic polymer. ABS material has high strength and toughness, good wear resistance, and a relatively high heat distortion temperature, generally between 90℃ and 105℃. ABS material is also a good electrical insulator, with high surface resistance and volume resistivity, effectively preventing current from passing through.
[0047] The turnover tray body 100 made of ABS material has high strength, toughness and good wear resistance, which can effectively support the large display screen and prevent deformation during turnover. In addition, the turnover tray body 100 made of ABS material is resistant to high temperature and meets the aging temperature requirements. At the same time, the turnover tray body 100 made of ABS material has high resistance to prevent static electricity.
[0048] Please see Figure 1 , Figure 2 and Figure 3 According to some embodiments of this application, optionally, the turntable body 100 can be formed in one step by injection molding or other processes, which is simple to manufacture, has low cost, and can be recycled, saving finished products and human resources.
[0049] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0050] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A display screen turntable, characterized in that, Including the turntable itself; The turntable body has an upper surface and a lower surface that are arranged opposite to each other; the upper surface of the turntable body is provided with a receiving groove for accommodating the display screen, the inner contour of the receiving groove is adapted to the outer contour of the display screen, the bottom of the receiving groove has an inclined bearing surface, and the cross-sectional shape of the inclined bearing surface in the width direction of the turntable body is adapted to the bottom shape of the display screen. The upper surface is also provided with a positioning groove, and the lower surface is provided with a positioning protrusion that cooperates with the positioning groove.
2. The display screen turntable according to claim 1, characterized in that, Along the length of the turntable body, the distance between the inclined bearing surface and the bottom of the turntable body first increases and then decreases.
3. The display screen turntable according to claim 1, characterized in that, The inclined bearing surface includes a first inclined surface and a second inclined surface connected in sequence. Both the first inclined surface and the second inclined surface are inclined relative to the bottom of the turntable body. In the length direction of the turntable body, the distance between the first inclined surface and the bottom of the turntable body gradually increases, and the distance between the second inclined surface and the bottom of the turntable body gradually decreases.
4. The display screen turntable according to claim 3, characterized in that, The angle between the first inclined surface and the second inclined surface is 150° to 178°.
5. The display screen turntable according to claim 1, characterized in that, Multiple positioning grooves and multiple positioning protrusions are provided, and the multiple positioning grooves and multiple positioning protrusions are all spaced apart along the circumference of the turntable body.
6. The display screen turntable according to claim 1, characterized in that, The positioning groove includes a first positioning groove formed on the inner side wall of the turntable body and a second positioning groove formed on the outer side wall of the turntable body, and the first positioning groove and the second positioning groove are offset from each other.
7. The display screen turntable according to claim 6, characterized in that, The lower surface is also provided with a receiving groove, and the side wall of the turntable body can be accommodated in the receiving groove; the positioning protrusion includes a first positioning block and a second positioning block protruding from the inner side wall of the receiving groove, the first positioning block can be embedded in the first positioning groove, and the second positioning block can be embedded in the second positioning groove.
8. The display screen turntable according to claim 7, characterized in that, Both the first positioning groove and the second positioning groove are provided with limiting bosses. The first positioning block is provided with a first limiting surface that can abut against the limiting boss in the first positioning groove. The second positioning block is provided with a second limiting surface that can abut against the limiting boss in the second positioning groove.
9. The display screen turntable according to claim 7, characterized in that, The outer side wall of the turntable body is also provided with an inclined groove, the bottom of the inclined groove is inclined relative to the outer side wall of the turntable body, and the inner side wall of the receiving groove is provided with an inclined protrusion adapted to the inclined groove.
10. The display screen turntable according to claim 1, characterized in that, The material used for the turntable body is ABS material.