CN218525250U - Display screen assembly and intelligent device comprising same - Google Patents
Display screen assembly and intelligent device comprising same Download PDFInfo
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- CN218525250U CN218525250U CN202221993631.4U CN202221993631U CN218525250U CN 218525250 U CN218525250 U CN 218525250U CN 202221993631 U CN202221993631 U CN 202221993631U CN 218525250 U CN218525250 U CN 218525250U
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Abstract
The utility model relates to a display screen subassembly and contain smart machine of this display screen subassembly. The display screen assembly is hinged to the intelligent equipment; the display screen assembly comprises a display, a circuit board, a transparent protection plate and a shell; the shell comprises a substrate and a rear cover; the front surface of the substrate is provided with a depressed area which is adapted to accommodate the display, and the depressed area is internally provided with a flat cable mounting hole which penetrates through the substrate from front to back; the edge of the rear cover extends forwards, the edge of the rear cover is fixed with the edge of the substrate, the circuit board is arranged on the rear surface of the substrate, and the circuit board is positioned in a crack between the substrate and the rear cover; the display is arranged in the depressed area, and the flat cable of the display penetrates through the flat cable mounting hole to be connected with the circuit board; the transparent protection plate is attached to the front surface of the combination body of the substrate and the display, and the display is fixed in the concave area. The integral structure is more compact and firm, the space is saved, and the angle of the display panel is convenient to adjust.
Description
Technical Field
The utility model relates to a display screen machine technical field especially relates to a display screen subassembly and contain smart machine of this display screen subassembly.
Background
The existing display screen assembly for intelligent equipment or electric control equipment is generally provided with a hole on one side surface of an electric box, a display is aligned with the hole and attached to the inner surface of the side wall of the electric box and fixed, and other electronic components are placed in the electric box.
Such a display screen assembly generally occupies a large space and is inconvenient to adjust an operation panel of the display screen assembly.
Disclosure of Invention
An object of the utility model is to provide a space occupies less display screen subassembly to and the operating panel's of conveniently adjusting the display screen subassembly smart machine that contains this display screen subassembly.
In order to solve the technical problem, the utility model provides a display screen assembly, which comprises a display, a circuit board, a transparent protection plate and a shell, and is characterized in that the shell comprises a base plate and a rear cover;
the front surface of the substrate is provided with a depressed area which is adapted to accommodate the display, and the depressed area is internally provided with a flat cable mounting hole which penetrates through the substrate from front to back;
the edge of the rear cover extends forwards, the edge of the rear cover is fixed with the edge of the substrate, the circuit board is arranged on the rear surface of the substrate, and the circuit board is positioned in a crack between the substrate and the rear cover;
the display is arranged in the recessed area, and a flat cable of the display penetrates through the flat cable mounting hole to be connected with the circuit board; the transparent protection plate is attached to the front surface of the combination body of the substrate and the display, and the display is fixed in the concave area.
The utility model has the advantages that: during assembly, the circuit board and the display can be installed on the substrate, the flat cable is inserted, and finally the rear cover and the transparent protection plate are installed. The front and back surfaces of the substrate can be provided with circuit components, so that the mounting space is increased. The whole structure is more compact and firm, and the space is saved.
Furthermore, a first sound hole is formed in the rear cover, a frame-shaped bulge is formed in the position, corresponding to the first sound hole, of the first sound hole in an inward protruding mode, a sound box is installed in the frame-shaped bulge, and the sound box is electrically connected with the circuit board.
The beneficial effect of adopting the further scheme is that: the first sound hole is formed in the rear cover, the space of the front end face of the substrate is prevented from being occupied, the front end face of the substrate is occupied by the display as far as possible, and user experience is improved.
Further, the device also comprises a knob component; the substrate is provided with a through hole, and the edge of the through hole is provided with a circle of annular bulges protruding forwards;
the transparent protection plate is provided with a round hole matched with the annular bulge, and the annular bulge extends forwards from the round hole;
the knob subassembly includes body and rotary control spare: the body is including fixing PCB stator module and swivelling joint of base plate rear surface are in the last pivot of PCB stator module, PCB stator module with the circuit board electricity is connected, the pivot is located in the through-hole: the rotary control piece is connected to the annular bulge in a rotating mode, and the rotary control piece is in transmission connection with the rotating shaft.
The beneficial effect of adopting the further scheme is that: when the electric cooker is applied to the electric cooker, the sensitivity of the touch screen is possibly hero when the user is stained with oil or water, and the electric cooker can be conveniently operated by the user through the knob. When the transparent protection plate is installed, the body is installed on the rear surface of the base plate, the rotating control piece is installed on the annular protrusion after the transparent protection plate is installed, and the whole structure is simple and reasonable.
Further, a flat hole is formed in the rotary operating control piece, and a ring of buckles distributed around the flat hole are further arranged on the rotary operating control piece;
the inner surface of the annular bulge is inwards bulged to form a clamping ring, and the buckle is clamped on the inner surface of the clamping ring in a matched mode;
the front end of the rotating shaft is a flat shaft matched with the flat hole, and the flat shaft is arranged in the flat hole in a matched mode.
The beneficial effect of adopting the further scheme is that: the whole structure is simple and reasonable.
Further, a microphone is further arranged in a gap between the substrate and the rear cover, the microphone is electrically connected with the circuit board, and a sound hole II is formed in the edge of the bottom of the rear cover.
The beneficial effect of adopting the above further scheme is: the whole structure is simple and reasonable, and the space is saved.
The utility model provides an intelligent equipment, intelligent equipment articulates there is above-mentioned display screen subassembly.
The intelligent equipment has the beneficial effects that: the angle of the display panel of the display screen assembly can be conveniently adjusted through rotation.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is a schematic structural diagram of the middle substrate of the present invention.
Fig. 5 is a schematic structural view of a knob assembly according to the present invention.
Fig. 6 is a schematic structural diagram of the rotary control member of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments.
As shown in fig. 1-6, this embodiment discloses one the utility model provides a smart machine, smart machine articulates there is the display screen subassembly. The angle of the display panel of the display screen assembly can be conveniently adjusted through rotation.
The display screen assembly comprises a display 1, a circuit board 2, a transparent protection plate 3 and a shell, and is characterized in that the shell comprises a substrate 4 and a rear cover 5; the front surface of the substrate 4 is provided with a recessed area 400 adapted to accommodate the display 1, and the recessed area 400 is internally provided with a flat cable mounting hole 401 which penetrates through the substrate 4 from front to back; the edge of the rear cover 5 extends forwards, the edge of the rear cover 5 is fixed with the edge of the substrate 4, the circuit board 2 is installed on the rear surface of the substrate 4, and the circuit board 2 is positioned in a gap between the substrate 4 and the rear cover 5; the display 1 is installed in the recessed area 400, and the flat cable of the display 1 passes through the flat cable installation hole 401 to be connected with the circuit board 2; the transparent protection plate 3 is attached to the front surface of the combination of the substrate 4 and the display 1, and fixes the display 1 in the recessed area 400. During assembly, the circuit board 2 and the display 1 can be installed on the substrate 4, the flat cable is inserted, and finally the rear cover 5 and the transparent protection plate 3 are installed. Circuit components can be mounted on the front and rear surfaces of the substrate 4, and the mounting space is increased. The whole structure is more compact and firm, and the space is saved.
A first sound hole 501 is formed in the rear cover 5, a frame-shaped protrusion 502 protrudes inwards at a position corresponding to the first sound hole 501, a speaker 503 is installed in the frame-shaped protrusion 502, and the speaker 503 is electrically connected with the circuit board 2. The first sound hole 501 is formed in the rear cover 5, so that the space of the front end face of the substrate 4 is prevented from being occupied, the front end face of the substrate 4 is occupied by the display 1 as much as possible, and the user experience is improved.
The knob component is also included; a through hole 402 is formed in the substrate 4, and a ring of annular protrusion 403 protruding forwards is formed at the edge of the through hole 402; a circular hole 301 matched with the annular protrusion 403 is formed in the transparent protection plate 3, and the annular protrusion 403 extends forwards from the circular hole 301; the knob assembly comprises a body 61 and a rotary control member 62: the body 61 comprises a PCB stator assembly 611 fixed on the rear surface of the base plate 4 and a rotating shaft 612 rotatably connected to the PCB stator assembly 611, the PCB stator assembly 611 is electrically connected to the circuit board 2, and the rotating shaft 612 is located in the through hole 402: the rotary control member 62 is rotatably connected to the annular protrusion 403, and the rotary control member 62 is in transmission connection with the rotating shaft 612. When the electric cooker is applied to the electric cooker, the sensitivity of the touch screen is possibly hero when the user is stained with oil or water, and the electric cooker can be conveniently operated by the user through the knob. When the transparent protection plate 3 is installed, the body 61 is installed on the rear surface of the base plate 4, the rotary operation control part 62 is installed on the annular protrusion 403 after the transparent protection plate 3 is installed, and the whole structure is simple and reasonable.
The rotary control member 62 is provided with a flat hole 621, and the rotary control member 62 is further provided with a ring of buckles 622 distributed around the flat hole 621; a clamping ring 4031 protrudes inwards from the inner surface of the annular protrusion 403, and the buckle 622 is clamped on the inner surface of the clamping ring 4031 in a matching manner; the front end of the rotating shaft 612 is a flat shaft matched with the flat hole 621, and the flat shaft is matched and installed in the flat hole 621. The whole structure is simple and reasonable.
A microphone 7 is further arranged in a gap between the substrate 4 and the rear cover 5, the microphone 7 is electrically connected with the circuit board 2, and a second sound hole 504 is formed in the bottom edge of the rear cover 5. The whole structure is simple and reasonable, and the space is saved.
Claims (6)
1. A display screen assembly comprising a display (1), a circuit board (2), a transparent shield (3) and a housing, wherein the housing comprises a base plate (4) and a rear cover (5);
the front surface of the substrate (4) is provided with a recessed area (400) which is matched with and used for accommodating the display (1), and a flat cable mounting hole (401) which penetrates through the substrate (4) from front to back is formed in the recessed area (400);
the edge of the rear cover (5) extends forwards, the edge of the rear cover (5) is fixed with the edge of the substrate (4), the circuit board (2) is installed on the rear surface of the substrate (4), and the circuit board (2) is located in a crack between the substrate (4) and the rear cover (5);
the display (1) is installed in the recessed area (400), and a flat cable of the display (1) penetrates through the flat cable installation hole (401) to be connected with the circuit board (2); the transparent protection plate (3) is attached to the front surface of the combination body of the substrate (4) and the display (1), and the display (1) is fixed in the concave area (400).
2. The display screen assembly of claim 1, wherein the rear cover (5) is provided with a first sound hole (501), a frame-shaped protrusion (502) protrudes inwards at a position corresponding to the first sound hole (501), a sound device (503) is installed in the frame-shaped protrusion (502), and the sound device (503) is electrically connected with the circuit board (2).
3. The display screen assembly of claim 1, further comprising a knob assembly; a through hole (402) is formed in the substrate (4), and a ring of annular protrusion (403) protruding forwards is arranged at the edge of the through hole (402);
a round hole (301) matched with the annular protrusion (403) is formed in the transparent protection plate (3), and the annular protrusion (403) extends forwards from the round hole (301);
the knob assembly comprises a body (61) and a rotary control member (62): the body (61) comprises a PCB stator assembly (611) fixed on the rear surface of the base plate (4) and a rotating shaft (612) rotatably connected to the PCB stator assembly (611), the PCB stator assembly (611) is electrically connected with the circuit board (2), and the rotating shaft (612) is positioned in the through hole (402): the rotary control piece (62) is connected to the annular protrusion (403) in a rotating mode, and the rotary control piece (62) is in transmission connection with the rotating shaft (612).
4. The screen assembly of claim 3, wherein the rotary control member (62) is provided with a flat hole (621), and the rotary control member (62) is further provided with a ring of buckles (622) distributed around the flat hole (621);
a clamping ring (4031) is arranged on the inner surface of the annular protrusion (403) in an inward protruding mode, and the buckle (622) is clamped on the inner surface of the clamping ring (4031) in a matched mode;
the front end of the rotating shaft (612) is a flat shaft matched with the flat hole (621), and the flat shaft is matched with the flat hole (621).
5. The display screen assembly according to claim 1, wherein a microphone (7) is further disposed in the gap between the substrate (4) and the rear cover (5), the microphone (7) is electrically connected to the circuit board (2), and a sound hole two (504) is formed on the bottom edge of the rear cover (5).
6. A smart device, wherein the smart device is articulated with the display screen assembly of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993631.4U CN218525250U (en) | 2022-07-25 | 2022-07-25 | Display screen assembly and intelligent device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993631.4U CN218525250U (en) | 2022-07-25 | 2022-07-25 | Display screen assembly and intelligent device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218525250U true CN218525250U (en) | 2023-02-24 |
Family
ID=85241502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221993631.4U Active CN218525250U (en) | 2022-07-25 | 2022-07-25 | Display screen assembly and intelligent device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218525250U (en) |
-
2022
- 2022-07-25 CN CN202221993631.4U patent/CN218525250U/en active Active
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