WO2020177454A1 - 边框、显示屏及智能显示设备 - Google Patents
边框、显示屏及智能显示设备 Download PDFInfo
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- WO2020177454A1 WO2020177454A1 PCT/CN2019/127755 CN2019127755W WO2020177454A1 WO 2020177454 A1 WO2020177454 A1 WO 2020177454A1 CN 2019127755 W CN2019127755 W CN 2019127755W WO 2020177454 A1 WO2020177454 A1 WO 2020177454A1
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- WIPO (PCT)
- Prior art keywords
- frame
- control board
- display screen
- base
- sub
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Definitions
- This application relates to the field of smart display, for example, to a frame, a display screen, and a smart display device.
- the frame of the display screen in the related technology is generally made narrower.
- the applicant found that the related technology has the following problems: due to the narrow frame, the frame and the display screen Installation dislocation is easy to occur during installation, which affects installation efficiency.
- the present application provides a frame, a display screen, and an intelligent display device.
- the frame can realize accurate positioning during installation, realize rapid installation of the frame, and improve installation efficiency.
- the frame includes at least a first sub-frame and a second sub-frame, the first sub-frame includes a first pre-installation part and a first frame body, and the second sub-frame includes a second pre-installation part and a second frame body,
- the first frame body is pre-positioned and installed with the second frame body through the first pre-installation part and the second pre-installation.
- the first pre-installation part is a protruding part
- the second pre-installation part is a pre-installation groove
- the protruding part matches the pre-installation groove
- the frame further includes a fixing portion, a fixing groove is provided on the frame, the fixing portion is located in the fixing groove, and the fixing portion is fixed to the first sub-frame and the second sub-frame. Box.
- the fixing portion includes a first side portion and a second side portion, and the first side portion is connected to the second side portion.
- a third positioning hole is provided on the first side portion
- a fourth positioning hole is provided on the first frame body
- the third positioning hole corresponds to the fourth positioning hole.
- the first side portion is fixed to the first frame body through the third positioning hole and the fourth positioning hole.
- a fifth positioning hole is provided on the second side portion
- a sixth positioning hole is provided on the second frame
- the fifth positioning hole corresponds to the sixth positioning hole.
- the two side parts are fixed to the second frame body through the fifth positioning hole and the sixth positioning hole.
- the frame includes a third side portion and a fourth side portion, the third side portion is connected to the fourth side portion, and the first pre-installation portion and the second pre-installation portion are located at the Mentioned on the fourth side.
- the display screen includes a display layer, an adhesive layer, and the frame according to any one of the above, and the frame is connected to the display layer through the adhesive layer.
- first sub-frames of the frame there are two first sub-frames of the frame, the two first sub-frames are respectively located on the upper and lower sides of the display layer, and the second sub-frames of the frame are two , The two second sub-frames are respectively located on the left and right sides of the display layer.
- An intelligent display device includes a base and the display screen as described in any one of the above, the base has a front side and a rear side, the front side is connected to the rear side, and the display screen is located in the Between the front side and the rear side.
- the frame of the present application can realize accurate positioning during installation, realize rapid installation of the frame, and improve installation efficiency.
- connection refers to a connection through bolts, screws, buckles, etc., or an integral connection; it may be a direct connection or an indirect connection through an intermediate medium.
- Figure 1 is a front view of the smart display device of this embodiment
- Figure 2 is a three-dimensional structural diagram of the smart display device of this embodiment
- Figure 3 is a left side view of the smart display device of this embodiment.
- Figure 4 is a front view of the smart display device of this embodiment with the front cover removed;
- FIG. 5 is a cross-sectional view of the right side view of the smart display device of this embodiment.
- Figure 6 is a partial enlarged view of part A in Figure 5;
- FIG. 7 is an exploded view of the display screen and the first base of this embodiment.
- Figure 8 is a perspective view of the first base of this embodiment.
- Figure 9 is a top view of the second base of this embodiment.
- Figure 10 is a bottom view of the second base of this embodiment.
- Figure 11 is a structural diagram between the display screen and the control panel of this embodiment.
- Figure 12 is an exploded view of the control board of this embodiment
- Figure 13 is a structural diagram of the control board bracket of this embodiment.
- Figure 14 is an exploded view of the upper cover and rear shell of this embodiment
- Figure 15 is an exploded view of the display screen of this embodiment.
- Figure 16 is an exploded view of the frame of this embodiment
- Display screen; 200 base; 110, first display surface; 120, second display surface; 210, front side portion; 211, rear side portion; 220, first seat body; 230, second seat body; 221 222, the first side panel; 223, the second side panel; 300, the elastic member; 224, the first connector; 225, the second connector; 231, the upper cover; 232, the second bottom panel; 233 , Foot pad; 2311, upper cover front shell; 2312, upper cover rear shell; 400, speaker; 500, power button; 410, working hole; 234, first control board; 235, second control board; 236, third Control board; 237, fourth control board; 238, fifth control board; 239, control board bracket; 2391, wire slot; 2392, positioning post; 2393, first positioning hole; 2394, second positioning hole; 2313, First side; 2314, second side; 2315, third side; 2316, first terminal bracket; 2317, second terminal bracket; 2318, DC seat bracket; 2319, DC seat; 600, heat sink; 111
- the smart display device as a transparent touch display device as an example. It should be noted that when the smart display device is a TV or a computer, the above-mentioned display devices can all learn from this embodiment.
- this embodiment discloses an intelligent display device, including a display screen 100 and a base 200.
- the base 200 is used to provide driving signals for driving the display screen 100 and supply power to the display screen 100. It has a first display surface 110 and a second display surface 120. The first display surface 110 and the second display surface 120 are opposite to each other.
- the base 200 has a front side portion 210 and a back side portion 211. The front side portion 210 and the back side portion 211 pass Connected by bolts or screws, and the display screen 100 is located between the front side 210 and the rear side 211.
- the first display surface 110 refers to the side that faces the audience and can realize the touch function
- the second display surface 120 refers to the other side opposite to the first display surface 110
- the front side 210 in this embodiment refers to the first On the display surface 110 side
- the rear side portion 211 refers to the second display surface 120 side.
- the base 200 of this embodiment includes a first base 220 and a second base 230.
- the display screen 100 is located on the first base 220, and the first base 220 is located on the second base 230.
- the first base 220 It includes a first bottom plate 221, a first side plate 222, and a second side plate 223.
- the bottoms of the first side plate 222 and the second side plate 223 are both fixed on the first bottom plate 221.
- the first side plate 222, the second side plate 223, and the first bottom plate 221 may be an integrated structure, and the first side plate 222, the second side plate 223 and the first bottom plate 221 may also be a separate structure.
- the first side plate 222 and the second side plate 223 can be fixed to the first bottom plate 221 by bolts or screws.
- the first side plate 222 and the The two side plates 223 are arranged opposite to each other.
- a first receiving groove is formed between the first side plate 222 and the second side plate 223.
- the bottom of the display screen 100 is located in the first receiving groove.
- a gap is provided between the side plates 222, a gap is also provided between the display screen 100 and the second side plate 223 placed behind the first receiving groove, and an elastic member 300 is provided between the display screen 100 and the first base 220 ,
- the elastic member 300 is arranged in the gap, and the elastic member 300 corresponds to the gap.
- the elastic member 300 may be foam, and the two opposite sides of the foam are in contact with the display screen 100 and the first base 200 respectively;
- the elastic member 300 can also be an elastic sheet, and two opposite sides of the elastic sheet are in contact with the display screen 100 and the first base 200 respectively; in order to increase the stability of the first base 220, the first base 220 of this embodiment
- the first bottom plate 221 located on the side of the first side plate 222 extends obliquely downward away from the first side plate 222, and the first bottom plate 221 located on the side of the second side plate 223 extends obliquely away from the second side plate 223 Extend below.
- the stability of the first base 220 can be increased by increasing the area of the bottom surface of the first base 221 or increasing the weight of the first base 221, in order to fix the display screen 100 and the first base 220. At the same time, it is convenient to quickly install and disassemble the display screen 100 and the first base 220.
- the first base 220 is provided with a first connecting member 224 communicating with the first receiving groove, and the first connecting member 224 is respectively Located on the first side plate 222 and the second side plate 223, the display screen 100 is provided with a second connecting piece 225, and the display screen 100 is fixed in the first receiving groove through the first connecting piece 224 and the second connecting piece 225, wherein ,
- the first connecting piece 224 is a first fixing hole, and the second connecting piece 225 is a second fixing hole.
- the display screen 100 When the display screen 100 is installed with the first base 220, screws are inserted into the first fixing hole and the second fixing hole
- the display screen 100 can be fixed to the first base 220 by using bolts, etc., and the display screen 100 can be separated from the first base 220 by removing the screws or bolts during disassembly. Shanggu It’s more secure.
- the two first seat bodies 220 have the same structure, and the two first seat bodies 220 are respectively located on opposite sides of the bottom of the display screen 100.
- the number of the first base 220 can be increased or decreased or the relative position of the display 100 and the first base 220 can be adjusted according to the size of the display screen 100.
- the second base 230 includes a second bottom plate 232 and an upper cover 231.
- the bottom of the second bottom plate 232 is provided with foot pads 233.
- the upper cover 231 is movably arranged on the second bottom plate 232.
- the upper cover 231 is fixed to the second bottom plate by screws or bolts.
- On the bottom plate 232 a first accommodating cavity is formed between the upper cover 231 and the second bottom plate 232, the first seat 220 is located in the first accommodating cavity, and the second seat 230 wraps the first seat 220 in the first accommodating cavity. In an accommodating cavity, after the display screen 100 is installed with the first base 220 and the second base 230, the first base 220 cannot be seen from the appearance of the smart display device.
- the upper cover 231 includes the front cover The housing 2311 and the upper cover rear housing 2312, the upper cover front housing 2311 is located at the front side 210, the upper cover rear housing 2312 is located at the rear side 211, the upper cover front housing 2311 and the upper cover rear housing 2312 are fixedly connected by screws or bolts, etc.
- the first seat body 220 is located between the upper cover front shell 2311 and the upper cover rear shell 2312, wherein the second seat body 230 is provided with a speaker 400, the speaker 400 is located at the front side 210, and the speaker 400 is located on the first display surface 110 There are two speakers 400 in this embodiment, and the two speakers 400 are respectively located between the two first bases 220.
- the front cover 2311 is provided with a working hole 410, and the working hole 410 corresponds to the speaker 400
- a power button 500 is also provided on the upper cover front shell 2311.
- the second base 230 of this embodiment is provided with a first control board 234, a second control board 235, a third control board 236, a fourth control board 237, and a fifth control board 238.
- the control board 235, the third control board 236, the fourth control board 237, and the fifth control board 238 are all located between the upper cover rear shell 2312 and the second bottom board 232, wherein each control board is directly or indirectly connected, and each control board is connected at the same time.
- the first control board 234, the third control board 236, the second control board 235, the fourth control board 237, and the fifth control board 238 of this embodiment are superimposed on top of each other.
- the control board 236 and the first control board 234 are arranged in the same layer in the height direction, and the second control board 235, the fourth control board 237, the fifth control board 238 and the first control board 234 are arranged in different layers in the height direction.
- a control board 234 and a third control board 236 are located above the second control board 235.
- the first control board 234, the third control board 236 and the second control board 235 are arranged in parallel up and down, the first control board 234 and the third control board 236 are arranged side by side.
- a control board bracket 239 is provided between the first control board 234, the third control board 236 and the second control board 235.
- the control board bracket 239 is used to provide the fixation of the first control board 234 and the third control board 236 Location, the first control board 234 and the third control board 236 are located in the fixed location of the control board bracket 239, and the third control board 236 is located on the side of the first control board 234, the fourth control board 237 and the fifth control board 238 are respectively Located on opposite sides of the second control board 235, the fourth control board 237 and the fifth control board 238 are also located below the first control board 234 and the third control board 236, the fourth control board 237 and the fifth control board 238 It is also arranged in parallel with the first control board 234, and the second control board 235, the fourth control board 237, and the fifth control board 238 are arranged side by side.
- the control board bracket 239 is provided with a plurality of positioning posts 2392, and the positioning posts 2392 are provided with The first positioning hole 2393, the first control board 234 and the third control board 236 are provided with a second positioning hole 2394 matching the first positioning hole 2393, the first control board 234 and the third control board 236 pass through the first positioning hole 2393 and the second positioning hole 2394 are fixed on the control board bracket 239.
- the control board bracket 239 is provided with a wiring groove 2391.
- the first control board 234 is an adapter board
- the second control board 235 is an image data control board.
- the third control board 236 is a touch data control board
- the fourth control board 237 is the main control board
- the fifth control board 238 is a power supply board.
- the adapter board of this embodiment is arranged vertically relative to the display screen 100.
- the adapter board The included angle with the display screen 100 is 90 degrees.
- the adapter plate and the display screen 100 can also be set to an inclined setting, and the inclination angle is 0 degrees to 90 degrees.
- the first control board 234, the second control board 235, the third control board 236, the fourth control board 237, and the fifth control board 238 of this embodiment are arranged according to a better heat dissipation effect and a better wiring method. In practical applications, it can also be arranged according to the size of the control board or according to the size of each control board, and the control boards arranged one above the other are not limited to being arranged in parallel.
- the control board 238 can also be disposed under the second control board 235.
- the upper cover rear shell 2312 of the second seat body 230 in this embodiment includes two first side surfaces 2313, a second side surface 2314, and a third side surface 2315.
- the two first side surfaces 2313 are arranged opposite to each other, and the two first side surfaces 2313 One end is respectively fixed to the second side surface 2314, and the other ends of the two first side surfaces 2313 are respectively connected to the third side surface 2315.
- the first side surface 2313 extends from the inner side of one end of the third side surface 2315 to the oblique rear of the other end of the third side surface 2315 Extending, the left and right ends of the second side surface 2314 are respectively located between the left and right ends of the third side surface 2315, the second side surface 2314 is arranged parallel to the third side surface 2315, the first side surface 2313 and the second side surface 2314 are provided with terminal external interfaces , One of the first side surfaces 2313 is provided with a first terminal holder 2316, and the second side surface 2314 is provided with a second terminal holder 2317.
- the terminal external interfaces are located on the first terminal holder 2316 and the second terminal holder 2317.
- the other A DC seat bracket 2318 is provided on the side surface 2313, and a DC seat 2319 is provided on the DC seat bracket 2318.
- the second base 200 of this embodiment is also provided with a heat sink 600. 600 is located at the rear side portion 211, the heat dissipation portion 600 is a heat dissipation hole, and the heat dissipation hole is located on the second bottom plate 232 and the upper cover rear shell 2312.
- the first side surface 2313, the second side surface 2314, and the third side surface 2315 of the upper cover rear shell 2312 of this embodiment are an integrated structure.
- the first side 2313, the second side The side surface 2314 and the third side surface 2315 can also be configured as a split structure; in this embodiment, the heat dissipation portion 600 is a heat dissipation hole.
- the heat dissipation portion 600 can also be configured as a heat dissipation fan, a heat dissipation fin, or a plurality of heat dissipation fans.
- the display screen 100 of this embodiment includes a frame and a display panel.
- An adhesive layer (not shown in the figure) is arranged between the frame and the display panel.
- the frame is connected to the display panel through the adhesive layer.
- the frame of this embodiment includes a third Side 111 and fourth side 112.
- the third side 111 is connected to the fourth side 112.
- the width of the third side 111 is equal to the thickness of the display panel.
- the fourth side 112 of the frame is located on the second display surface 120.
- the fourth side 112 includes a first sub-frame 113 and a second sub-frame 114
- the first sub-frame 113 includes a first pre-installation portion 1131 and a first frame body 1132
- the second sub-frame 114 includes a second pre-installation Part 1141 and the second frame body 1142
- the first frame body 1132 is pre-installed by the first pre-installation part 1131, the second pre-installation part 1141 and the second frame body 1142.
- the first pre-installation part 1131 of this embodiment is
- the second pre-installation portion 1141 is a pre-installation groove, and the protruding portion corresponds to the pre-installation groove.
- the frame also includes a fixing portion 115.
- the frame is provided with a fixing groove 116.
- the fixing portion 115 is located in the fixing groove 116.
- the fixing portion 115 includes a first side portion 1151 and a second side portion 1151.
- the side portion 1152, the first side portion 1151 and the second side portion 1152 are an integral structure, the first side portion 1151 is provided with a third positioning hole 1153, the first frame body 1132 is provided with a fourth positioning hole 1154, and the third The positioning hole 1153 corresponds to the fourth positioning hole 1154.
- the first side 1151 is fixed to the first frame body 1132 by driving bolts or screws into the third positioning hole 1153 and the fourth positioning hole 1154.
- the second side A fifth positioning hole 1155 is provided on the 1152, a sixth positioning hole 1156 is provided on the second frame, and the fifth positioning hole 1155 corresponds to the sixth positioning hole 1156.
- the second side portion 1152 passes through the fifth positioning hole 1155 and the Bolts or screws are nailed into the six positioning holes 1156 to fix the second frame body 1142.
- connection between the frame and the display panel in this embodiment is not limited to the connection through the adhesive layer, and the frame and the display panel can also be connected by bolts or screws.
- the display panel of this embodiment includes a touch panel 130 and an image display panel 140.
- One side of the touch panel 130 is attached to a side of the image display panel 140.
- the touch display panel 120 is a capacitive touch screen.
- the control display panel 130 can also be a resistive touch screen or other touch screens with touch functions.
- the image display panel 140 can be an OLED transparent screen, and the image display panel 140 can also be an LED display.
- the display panel of this embodiment has There are two first sub-frames 113 in this embodiment on the upper side, the lower side, the left side and the right side, and the two first sub-frames 113 are respectively fixed on the upper side and the lower side of the display panel. There are also two second sub-frames 114, and the two second sub-frames 114 are respectively fixed on the left and right sides of the display panel.
- the smart display device of this embodiment is a smart display device of a new product form.
- the display screen 100 is located on the base 200, and various electronic components on the smart display device are set in the base 200.
- the display screen 100 of the smart display device is thinner and has a more beautiful appearance.
- the display screen 100 has a first display surface 110 and a second display surface 120, and the first display surface 110 is opposite to the second display surface 120, and the display screen 100
- the display can be realized simultaneously through two display surfaces, and the double-sided transparent display of the display screen 100 can be realized.
- the speaker 400 is located on the base 200, which saves the height space of the display screen 100.
- the speaker 400 is located on the front side 210. The sound emitted by the speaker 400 is directly transmitted forward, and the speaker 400 has a better effect.
- the first control board 234 and the second control board 235 are located on the rear side 211 of the base 200, which reduces the thickness of the display screen 100 and makes the appearance of the display screen 100 more beautiful.
- the arrangement of different layers in the height direction saves the space of the base 200 and reduces the overall size of the smart display device.
- a control board bracket 239 is provided between the first control board 234, the third control board 236 and the second control board 235.
- the control board bracket 239 blocks the first control board 234, the third control board 236 and the second control board 235, so that the first control board 234, the third control board 236, and the second control board 235 will not affect each other during operation, and the first control board 234 and the third control board 236 are located on the control board bracket 239 to facilitate the first control board 234. Heat dissipation of the third control board 236 and the second control board 235.
- the positioning post 2392 on the control board bracket 239 facilitates the positioning and installation of the first control board 234 and the third control board 236.
- the first control board 234 and the third control board 236 pass through the first positioning hole 2393 and the second positioning hole 2394 Fixed on the control board bracket 239, the structure is simple and easy to disassemble.
- the wiring groove 2391 on the control board bracket 239 facilitates the connection between the control boards, and the wiring between the control boards will not be too messy, and the structure is more compact.
- the third control board 236 is located on the side of the first control board 234 to facilitate the connection between the third control board 236 and the first control board 234, the first control board 234, the second control board 235, and the third control board 236 ,
- the distribution between the fourth control board 237 and the fifth control board 238 facilitates heat dissipation, and at the same time can reasonably use the space of the base 200.
- the elastic member 300 has a certain buffering effect.
- the elastic member 300 can display The screen 100 has a buffering effect, which can prevent the base 200 from damaging the display screen 100.
- the elastic member 300 is a foam or elastic sheet.
- the two opposite sides of the foam or elastic sheet are in contact with the display screen 100 and the base 200 respectively.
- the foam and the elastic member 300 not only have a buffering effect, but also block dust, etc. Entering into the base 200 through the gap, the material cost can be effectively reduced when the foam is used, and the processing technology is simple.
- the display screen 100 of the smart display device When installing the display screen 100 of the smart display device, first install the display screen 100 on the first base 220, and then install the first base 220 on the second base 230, which is convenient for the installation and After disassembly, the first base body 220 and the second base body 230 fix the display screen 100 at the same time, and the display screen 100 after installation is fixed more firmly, which increases the stability of the display screen 100.
- the second base body 230 wraps the first base body 220 inside it, which not only achieves the fixing effect on the display screen 100, but also reduces the volume of the base 200, avoids affecting the appearance of the product, and also enables smart display
- the base 200 of the device is not too bloated.
- the bottom of the display screen 100 is located in the first accommodating groove of the first base 220.
- the first accommodating groove has a position limiting and fixing effect on the base 200 of the display screen 100, so that the display screen 100 will not be randomly caused by shaking on the base 200 mobile.
- the first bottom plate 221 located on the side of the first side plate 222 extends obliquely downward away from the first side plate 222, and the first bottom plate 221 located on the side of the second side plate 223 faces away from the second side plate 223. Extending obliquely downward, the arrangement of the first seat 220 makes the first seat 220 more stable, and at the same time makes the display screen 100 on the first seat 220 more stable.
- the upper cover 231 of the second base 230 is movably arranged on the bottom of the second base, and the first base 220 and the display screen 100 can be disassembled by removing the upper cover 231 of the second base 230, which facilitates the disassembly of the display screen 100 And maintenance.
- the first base 220 is located between the upper cover front shell 2311 and the upper cover rear shell 2312.
- the upper cover front shell 2311 and the upper cover rear shell 2312 fix the display screen 100 therebetween, so that the display screen 100 is firmly fixed.
- the display screen 100 is fixed in the first accommodating groove of the base 200 through the first connecting piece 224 and the second connecting piece 225.
- the first accommodating groove fixes the display screen 100 inside it without moving back and forth.
- the first connecting piece 224 and the second connecting member 225 make the display screen 100 fixed on the base 200 firmly.
- the fixing method of the display screen 100 and the base 200 facilitates the quick disassembly and installation of the display screen 100 and the base 200, and facilitates the repair and maintenance of the display screen 100 At the same time, the disassembled display screen 100 and the base 200 are easy to transport, and the display screen 100 is not easily damaged.
- the adapter board of the smart display device is arranged vertically or obliquely with respect to the display screen 100, which facilitates the connection of the adapter board and the third control board 236 in the base 200, reduces the size of the entire product in the vertical direction, and increases the smart display The aesthetics of the equipment.
- the terminal external interfaces of the base 200 are located on different sides of the base 200, which is convenient for the connection of data transmission lines and power cords, and the base 200 can also be placed with multiple terminal external interfaces, and the terminal external interfaces are arranged in a distributed arrangement The space of the base 200 is fully utilized.
- the first side surface 2313 extends from the inner side of one end of the third side surface 2315 to the oblique rear of the other end of the third side surface 2315, and the left and right ends of the second side surface 2314 are located between the left and right ends of the third side surface 2315, respectively.
- the arrangement of the one side surface 2313 and the second side surface 2314 makes the base 200 smaller in volume, and the first side surface 2313 and the second side surface 2314 cannot be seen from the side of the first display surface 110, so that the smart display device has a beautiful appearance.
- the first pre-installation portion 1131 and the second pre-installation portion 1141 on the frame 110 facilitate the connection and installation of the first sub-frame 113 and the second sub-frame 114, so that the first sub-frame 113 and the second sub-frame 114 can be accurately connected and installed , There will be no installation misalignment.
- the protruding portion of the first pre-installation portion 1131 corresponds to the pre-installation groove of the second pre-installation portion 1141.
- the protruding portion of the first pre-installation portion 1131 Insert into the installation slot of the second pre-installation part 1141 to realize the pre-installation of the first pre-installation part 1131 and the second pre-installation part 1141, and realize the accurate installation of the first sub-frame 113 and the second sub-frame 114.
- the fixing portion 115 is respectively fixed on the first sub-frame 113 and the second sub-frame 114, and the fixing portion 115 is used to fix the pre-installed first sub-frame 113 and the second sub-frame 114, so that the first sub-frame 113 and The second sub-frame 114 is firmly connected, the fixing portion 115 is fixed in the fixing groove 116, and the fixing portion 115 after installation will not protrude from the frame 110, thereby affecting the aesthetics of the frame 110.
- the first side portion 1151 of the fixing portion 115 is connected to the first frame body 1132 through the first positioning hole 1153 and the second positioning hole 1154, and the second side portion 1152 of the fixing portion 115 passes through the third fixing hole and the fourth fixing hole Connected to the second frame body 1142, the connection structure of the fixing portion 115 with the first frame body 1132 and the second frame body 1142 is simple and does not increase the thickness of the frame 110.
- the width of the third side 111 of the frame is less than or equal to the thickness of the display panel.
- the frame can not only fix the display panel, but also can be made very narrow, making the thickness of the display screen 100 thinner and increasing the display screen. 100 aesthetic appearance.
- the frame is connected to the display panel through an adhesive layer.
- the adhesive layer is thin and does not increase the thickness of the display screen 100 too much. At the same time, the adhesive layer can achieve a better connection effect between the frame and the display panel.
- the heat dissipating part 600 on the base 200 is used to dissipate the heat generated by the electronic components in the base 200 during operation.
- the heat dissipating part 600 is located at different positions of the base 200, and can dissipate heat from the base 200 from different positions. Better heat dissipation effect.
- each control board can be arranged and customized differently according to the goals that the designer desires to achieve.
- the control board bracket 239 is used to provide multiple fixed locations in different layers
- the first control board 234, the second control board 235, the third control board 236, the fourth control board 237, and the fifth control board 238 can be It needs to be arranged in various locations.
- some control boards can also be fixed without the control board bracket 239. The specific arrangement of the control boards depends on the actual needs of the designer.
- the second control board 235 and the first control board 234 are arranged in different layers in the height direction", where the height direction refers to the height direction after the base is laid flat, and the different layer refers to the first control board
- the 234 and the second control board 235 have substantially different installation heights.
- the two may have at least a partial area stacked in the height direction; it does not mean that the installation heights of the two are slightly different, that is, they are different layers.
- the purpose of the elastic member is to eliminate the gap between the display screen 100 and the base 200. Therefore, in addition to the foam, the elastic member can also use an elastomer with a hardness similar to that of the foam. Generally, the hardness value is 10 -30 elastomers meet the conditions, such as silicone materials.
- OLED screens made of transparent substrates can present an effect that tends to be transparent and enhance the sense of science and technology of the product, but the smart display device of the above embodiment is still suitable for LCD display screens, LED display screens, or quantum dots As the backlight of the display, etc.
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Abstract
Description
Claims (10)
- 边框,至少包括第一分框及第二分框,所述第一分框包括第一预安装部及第一边框体,所述第二分框包括第二预安装部及第二边框体,所述第一边框体通过所述第一预安装部及所述第二预安装与所述第二边框体预定位安装。
- 如权利要求1所述边框,其中,所述第一预安装部为凸出部,所述第二预安装部为预安装槽,所述凸出部与所述预安装槽相匹配。
- 如权利要求1所述边框,其中,所述边框还包括固定部,所述边框上设有固定槽,所述固定部位于所述固定槽内,所述固定部固定于所述第一分框及所述第二分框上。
- 如权利要求3所述边框,其中,所述固定部包括第一侧部及第二侧部,所述第一侧部与所述第二侧部相连。
- 如权利要求4所述边框,其中,所述第一侧部上设有第三定位孔,所述第一边框体上设有第四定位孔,所述第三定位孔与所述第四定位孔相对应,所述第一侧部通过所述第三定位孔及所述第四定位孔与所述第一边框体相固定。
- 如权利要求4所述边框,其中,所述第二侧部上设有第五定位孔,所述第二边框上设有第六定位孔,所述第五定位孔与所述第六定位孔相对应,所述第二侧部通过所述第五定位孔及所述第六定位孔与所述第二边框体相固定。
- 如权利要求2至6中任一项所述边框,其中,所述边框包括第三侧部及第四侧部,所述第三侧部与所述第四侧部相连,所述第一预安装部及所述第二预安装部位于所述第四侧部上。
- 显示屏,包括显示层、粘结层及如权利要求1至7中任一项所述的边框,所述边框通过所述粘结层与所述显示层相连。
- 如权利要求8所述显示屏,其中,所述边框的第一分框为两个,两个所述第一分框分别位于所述显示层的上侧边及下侧边,所述边框的第二分框为两个,两个所述第二分框分别位于所述显示层的左侧边及右侧边。
- 智能显示设备,包括底座及如权利要求8至9中任一项所述的显示屏,所述底座具有前侧部及后侧部,所述前侧部与所述后侧部相连,所述显示屏位于所述前侧部与所述后侧部之间。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920281306.7 | 2019-03-05 | ||
| CN201920281306.7U CN209674748U (zh) | 2019-03-05 | 2019-03-05 | 边框、显示屏及智能显示设备 |
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| PCT/CN2019/127755 Ceased WO2020177454A1 (zh) | 2019-03-05 | 2019-12-24 | 边框、显示屏及智能显示设备 |
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| WO (1) | WO2020177454A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115371826A (zh) * | 2022-09-30 | 2022-11-22 | 深圳市虎一科技有限公司 | 用于食物烹饪的手持温度探测装置 |
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- 2019-12-24 WO PCT/CN2019/127755 patent/WO2020177454A1/zh not_active Ceased
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| TW201005699A (en) * | 2008-07-29 | 2010-02-01 | Advanced Optoelectronic Tech | Light box apparatus |
| CN203590334U (zh) * | 2013-11-07 | 2014-05-07 | 康佳集团股份有限公司 | 一种平板电视金属型材前壳装置 |
| CN205016156U (zh) * | 2015-09-24 | 2016-02-03 | 深圳Tcl新技术有限公司 | 显示设备的中框和显示设备 |
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| KR20190006637A (ko) * | 2017-07-11 | 2019-01-21 | 조혜진 | 채널 간판 |
| CN207993376U (zh) * | 2018-03-30 | 2018-10-19 | 深圳Tcl新技术有限公司 | 边框结构和显示装置 |
| CN109949698A (zh) * | 2019-03-05 | 2019-06-28 | 广州视源电子科技股份有限公司 | 智能显示设备 |
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| CN115371826A (zh) * | 2022-09-30 | 2022-11-22 | 深圳市虎一科技有限公司 | 用于食物烹饪的手持温度探测装置 |
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| CN209674748U (zh) | 2019-11-22 |
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