CN212163944U

CN212163944U - Face-piece and display screen thereof

Info

Publication number: CN212163944U
Application number: CN202021176245.7U
Authority: CN
Inventors: 汤忠球
Original assignee: Shenzhen Xingjinrun Technology Co ltd
Current assignee: Shenzhen Xingjinrun Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-15
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a face shell and a display screen thereof, the face shell is applied to the display screen with a display module, comprising a main body part with a first surface and a second surface and a side wall part positioned on the first surface, the side wall part is arranged around the edge of the main body part and is configured with the main body part into an accommodating cavity for accommodating the display module; the main part has a plurality of buckle holes, a plurality of buckle holes are followed the edge interval that holds the chamber sets up, just the main part has a plurality ofly certainly first surface to the sunken fixed orifices of second surface, and is a plurality of the fixed orifices is evenly distributed and sets up. Therefore, the panel shell can be adapted to different display modules, the panel shell is produced without die sinking again, the cost is saved, and the production efficiency is higher.

Description

Face-piece and display screen thereof

Technical Field

The utility model relates to a display screen technical field, concretely relates to face-piece and display screen thereof.

Background

No matter present car is family sedan car or SUV, basically all there is well accuse display screen, well accuse display screen is convenient to use not only, and more pleasing to the eye, also brought many facilities for driving the trip, control the display screen in the current car in the assembling process, the face shell that every display module group corresponds all is independent adaptation equipment, make same face shell can not the different display module group of adaptation, need repeated die sinking when producing the face shell, lead to with high costs and inefficiency.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a face-piece is applied to the display screen that has display module assembly, include:

a body portion having a first surface and a second surface;

the side wall part is arranged around the edge of the main body part and is configured with the main body part together to be an accommodating cavity for accommodating the display module;

the main part has a plurality of buckle holes, a plurality of buckle holes are followed the edge interval that holds the chamber sets up, just the main part has a plurality ofly certainly first surface to the sunken fixed orifices of second surface, and is a plurality of the fixed orifices is evenly distributed and sets up.

Preferably, according to an embodiment of the present invention, the first surface is formed with an insertion groove extending in a length direction of the main body portion, and both ends of the insertion groove have portions extending in a width direction of the main body portion.

Preferably, according to an embodiment of the present invention, the main body has a plurality of protruding members protruding from the first surface, and the protruding members are detachably connected to the main body.

Preferably, according to an embodiment of the invention, the protruding member is 0.5mm higher than the surface of the embedding groove.

Preferably, according to an embodiment of the present invention, the top surface of the side wall portion has a receiving groove recessed downward and extending along the body direction, the width of the receiving groove is 0.8-1.2mm, and the depth of the receiving groove is 0.1-0.3 mm.

Preferably, according to an embodiment of the present invention, at least two microphones are disposed on the side wall portion, and the at least two microphones are respectively configured to be symmetrically disposed in a length direction of the side wall portion.

Another object of the utility model is to provide a display screen, include:

the face shell as described above;

the display module is accommodated in the accommodating cavity;

the shell is suitable for accommodating the display module and the face shell together;

the touch screen is fixed on the face shell so as to seal the display module.

Preferably, according to the utility model discloses an embodiment, still including compressing tightly the frame, it has a plurality of clamping parts to compress tightly the frame, a plurality of clamping parts are with a plurality of buckle hole one-to-one sets up, a plurality of clamping parts are used for the lock joint to in a plurality of buckle holes, so that it will to compress tightly the frame display module assembly compress tightly in the face-piece.

Preferably, according to an embodiment of the present invention, the fixing device further includes a fixing plate, one side of the fixing plate has a plurality of threaded portions, and the plurality of threaded portions are correspondingly embedded into the plurality of fixing holes, so as to lock the fixing plate and the face shell to each other by screws;

the other side of the fixing piece is bonded with the display module, so that the display module is fixedly connected in the face shell through the fixing piece.

Preferably, according to the utility model discloses an embodiment, display module assembly has a plurality of screw thread posts, a plurality of screw thread posts with a plurality of fixed orificess one-to-one sets up, a plurality of screw thread posts be suitable for the plug-in to in a plurality of fixed orificess to connect through the nut a plurality of screw thread posts are in order to incite somebody to action display module assembly is fixed.

The utility model provides a face-piece is when fixed display module assembly, can directly fix display module assembly through a plurality of fixed orificess, also can adopt to compress tightly frame and a plurality of buckle hole lock joints for it is fixed to compress tightly the frame with display module assembly, or bonds through stationary blade and display module assembly, then it is fixed with stationary blade and a plurality of fixed orifices connection, thereby make this face-piece can the different display module assembly of adaptation, need not the die sinking again when producing the face-piece, it is higher to have saved cost and production efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a face shell provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A shown in FIG. 1;

fig. 3 is a schematic structural diagram of a display screen provided in an embodiment of the present invention;

fig. 4 is an exploded view of a display screen (a pressing frame is matched with a display module) provided in an embodiment of the present invention;

fig. 5 is an exploded view of a display screen (a fixing sheet is matched with a display module) provided in an embodiment of the present invention;

fig. 6 is an exploded view of a display screen (an individual display module) provided in an embodiment of the present invention.

The reference numbers illustrate:

10. a face shell; 101. a main body portion; 1011. a snap-in hole; 1012. a fixing hole; 1013. a groove is embedded; 102. a sidewall portion; 1021. a receiving groove; 103. a boss member; 104. a microphone; 20. a display module; 201. a threaded post; 30. a housing; 40. a touch screen; 50. a pressing frame; 501. a fastening part; 60. a fixing sheet; 601. a threaded portion.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The panel and the display screen according to the embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1, a front cover 10 according to an embodiment of the present invention is applied to a display panel having a display module 20, and includes a main body 101 having a first surface and a second surface, and a sidewall 102 located on the first surface, wherein the sidewall 102 surrounds an edge of the main body 101 and is configured as an accommodating cavity for accommodating the display module 20 together with the main body 101; the main body portion 101 has a plurality of buckle holes 1011, and a plurality of buckle holes 1011 set up along the edge interval that holds the chamber, and the main body portion 101 has a plurality of fixed orificess 1012 to the second surface sunken from first surface, and a plurality of fixed orificess 1012 are evenly distributed and set up.

Referring to fig. 4 to 5, when a side of the display module 20 facing the panel 10 is a smooth surface, the display module 20 may be fastened and fixed to the plurality of fastening holes 1011 through the pressing frame 50, so that the pressing frame 50 may press the display module 20 in the accommodating cavity; alternatively, the display module 20 provided with the threaded column 201 may be directly connected to the plurality of fixing holes 1012 on the panel case 10; furthermore, the display module 20 and the fixing sheet 60 can be adhered, a threaded portion 601 is arranged on one side of the fixing sheet 60, which is far away from the display module 20, the threaded portion 601 can be embedded into the fixing hole 1012, and the fixing sheet 60 is fixed through a screw, so that the fixing sheet 60 and the display module 20 are fixed; therefore, it can be understood that the fastening holes 1011 and the fixing holes 1012 formed on the panel 10 can fix different display modules 20 in various fixing manners, and the fixing manners are various and have a wider application range.

The utility model provides a face-piece 10 is when fixed display module assembly 20, can directly fix display module assembly 20 through a plurality of fixed orificess 1012, also can adopt to compress tightly frame 50 and a plurality of buckle hole 1011 lock joints, make to compress tightly frame 50 and compress tightly display module assembly 20 fixed, or bond through stationary blade 60 and display module assembly 20, then it is fixed with stationary blade 60 and a plurality of fixed orifices 1012 connection, thereby make this face-piece 10 can the different display module assembly 20 of adaptation, need not the die sinking again when producing face-piece 10, it is higher to have saved cost and production efficiency.

Specifically, the first surface is formed with an insertion groove 1013, the insertion groove 1013 extends in a longitudinal direction of the main body part 101, and both ends of the insertion groove 1013 have portions extending in a width direction of the main body part 101.

In this embodiment, the insertion groove 1013 is formed in the same shape as the fixing sheet 60, and when assembling, the fixing sheet 60 may be inserted into the insertion groove 1013 and locked and fixed by a screw, and then the fixing sheet 60 and the display module 20 are fixed by adhesion, so that the fixing sheet 60 can have a positioning function when mounting, and a support may also be formed in the insertion groove 1013 to ensure the stability of the display module 20 after mounting.

Specifically, the main body 101 has a plurality of protruding members 103 protruding from the first surface, and the protruding members 103 are detachably connected to the main body 101. In this embodiment, when the display module 20 is fixed by the pressing frame 50, one side of the display module 20 close to the panel housing 10 is a smooth surface, and therefore, the protrusion 103 needs to be removed, so that the display module 20 can be tightly attached to the main body 101, further, when the fixing plate 60 is fixed, the protrusion 103 does not need to be removed, and a groove corresponding to the protrusion 103 is formed in the fixing plate 60, when the protrusion 103 is embedded in the embedding groove 1013, the protrusion 103 is flush with the fixing plate 60, and the protrusion 103 can be embedded in the groove on the fixing plate 60, so that the display module 20 can be tightly attached to the fixing plate 60 and the protrusion 103, and the stability is better.

Specifically, the protrusion 103 is higher than the surface of the insertion groove 1013 by 0.5 mm. In the embodiment, the protruding part 103 is set to be 0.5mm, which can be flush with the fixing plate 60, and those skilled in the art can set the height thereof according to actual requirements, so that the protruding part 103 can be more adaptive to the fixing plate 60.

Referring to fig. 1 and 2, the top surface of the sidewall portion 102 has a receiving groove 1021 which is recessed downward and extends along the body direction, the width of the receiving groove 1021 is 0.8-1.2mm, and the depth of the receiving groove 1021 is 0.1-0.3 mm.

The width of the accommodating groove 1021 can be set to be 1mm, the depth can be set to be 0.2mm, the accommodating groove 1021 can be used for processing and spraying oil, electroplating pearl chrome or carrying out oil accumulation and accommodating in a UV (ultraviolet) process after an injection molding material is manufactured, so that oil accumulation caused by electroplating or a UV process is prevented, the surface of the touch screen is prevented from being uneven, and the touch screen can be attached to a face shell more smoothly and attractively when the touch screen 40 is assembled; optionally, 0.8mm of adhesive may be coated on the side wall portion 102 of the receiving groove 1021 near the main body 101, and 0.2mm of adhesive may be coated on the side wall portion 102 of the receiving groove 1021 on the other side, so that when the front shell 10 is assembled and fixed, the adhesion is more stable and reliable, and the whole is more beautiful.

Referring to fig. 1, at least two microphones 104 are disposed on the side wall portion 102, and the at least two microphones 104 are disposed symmetrically in the longitudinal direction of the side wall portion 102.

In the present embodiment, generally, the display screen is installed in the automobile, and navigation and other operations of the automobile can be controlled by voice, when different automobile models are used, the two microphones 104 symmetrically arranged on the side wall portion 102 can both receive voice instructions of the user, for example, when the automobile model with the steering wheel on the left side is used, the microphone 104 close to the left side can better receive the voice instructions; when the automobile type to the steering wheel on the right side, the microphone 104 close to the right side can better receive the voice command, the problem of being far away can be effectively avoided, and the problem that the display screen cannot receive the voice command is avoided.

Referring to fig. 3 to 5, the display screen provided in the embodiment of the present invention includes the above-mentioned face shell 10, the display module 20, the housing 30 and the touch screen 40, wherein the display module 20 is accommodated in the accommodating cavity; the housing 30 is adapted to jointly receive the display module 20 and the panel housing 10; the touch screen 40 is fixed on the panel 10 to enclose the display module 20.

In this embodiment, when the display screen is assembled by using the panel 10, the panel 10 and the display module 20 are both accommodated and fixed by the housing 30, and the touch screen 40 covers the display module 20 and is electrically connected to the display module 20, and is connected and fixed to the sidewall portion 102 of the panel 10, so that the touch screen 40 can seal the display module 20 in the panel 10, and the overall structure is more compact.

Optionally, the display module further includes a pressing frame 50, the pressing frame 50 has a plurality of fastening portions 501, the plurality of fastening portions 501 and the plurality of fastening holes 1011 are disposed in a one-to-one correspondence, and the plurality of fastening portions 501 are used for fastening to the plurality of fastening holes 1011, so that the pressing frame 50 presses the display module 20 in the panel housing 10.

The pressing frame 50 is fixed at the edge of the display module 20 and tightly attached to the display module 20, and when the pressing frame 50 and the display module 20 are fixed, the fastening portion 501 of the pressing frame 50 is fastened to the fastening hole 1011, so that the pressing frame 50 is clamped between the side wall portion 102 of the panel 10 and the display module 20, and the pressing frame 50 limits the display module 20 in the accommodating cavity of the panel 10, so that the whole attachment is more tightly and stably.

Optionally, a fixing plate 60 is further included, one side of the fixing plate 60 is provided with a plurality of threaded portions 601, and the plurality of threaded portions 601 are correspondingly inserted into the plurality of fixing holes 1012 for mutually locking the fixing plate 60 and the face shell 10 by screws; the other side of the fixing plate 60 is adhered to the display module 20, so that the fixing plate 60 connects and fixes the display module 20 in the panel case 10.

Wherein, the fixing piece 60 can be a metal sheet, such as a galvanized steel sheet or an aluminum alloy sheet, and a plurality of heat dissipation holes are arranged on the fixing piece 60 to correspond to the face housing 10, when being adhered with the display module 20, the display module 20 can be subjected to heat dissipation, when the fixing piece 60 is fixed in the face housing 10, the thread part 601 of the fixing piece 60 is embedded with a plurality of fixing holes 1012, and then the fixing piece 60 and the face housing 10 are locked and fixed by passing through the fixing holes 1012 and connecting on the thread part 601 through screws, so that the installation is more convenient and stable.

Optionally, the display module 20 has a plurality of threaded columns 201, the plurality of threaded columns 201 are disposed in one-to-one correspondence with the plurality of fixing holes 1012, and the plurality of threaded columns 201 are adapted to be inserted into the plurality of fixing holes 1012 and connected to the plurality of threaded columns 201 through screws or nuts to fix the display module 20.

In this embodiment, the threaded column 201 may be an internal thread structure or an external thread structure, and is not limited herein, and the display module 20 may be directly assembled with the face housing 10 in a matching manner, and by providing the plurality of threaded columns 201 on the display module 20, the display module 20 is accommodated in the face housing 10 during assembly, so that the plurality of threaded columns 201 pass through the plurality of fixing holes 1012, and then the threaded columns 201 are sleeved with screws or nuts, and the display module 20 and the face housing 10 are locked and fixed, and the assembly manner is simple.

Optionally, the fixing plate 60 may be adhered to the display module 20 at the same time, and then the threaded portion 601 of the fixing plate 60 and the threaded post 201 of the display module 20 are disposed in a staggered manner, so that the threaded portion 601 and the threaded portion 601 may be respectively connected and locked with different fixing holes 1012.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a face-piece, is applied to the display screen that has display module assembly, its characterized in that includes:

a body portion having a first surface and a second surface;

2. The facepiece of claim 1, wherein the first surface is formed with an insertion groove extending in a length direction of the body portion, and both ends of the insertion groove have portions extending in a width direction of the body portion.

3. The facepiece of claim 2, wherein the body portion has a plurality of protruding members protruding from the first surface, the protruding members being removably coupled to the body portion.

4. The facepiece of claim 3, wherein the raised members are 0.5mm above the surface of the recessed slot.

5. The face shell according to claim 1, wherein the top surface of the sidewall has a receiving groove recessed downward and extending along the body direction, the width of the receiving groove is 0.8-1.2mm, and the depth of the receiving groove is 0.1-0.3 mm.

6. The front cover according to claim 1, wherein at least two microphones are provided on the sidewall portion, and the at least two microphones are respectively configured to be symmetrically disposed in a longitudinal direction of the sidewall portion.

7. A display screen, comprising:

the face shell of any one of claims 1 to 6;

the display module is accommodated in the accommodating cavity;

the touch screen is fixed on the face shell so as to seal the display module.

8. The display screen of claim 7, further comprising a pressing frame, wherein the pressing frame has a plurality of buckling parts, the plurality of buckling parts and the plurality of buckling holes are arranged in a one-to-one correspondence manner, and the plurality of buckling parts are used for buckling into the plurality of buckling holes, so that the pressing frame presses the display module into the panel shell.

9. The display screen of claim 7, further comprising a fixing plate, wherein one side of the fixing plate is provided with a plurality of threaded portions, and the plurality of threaded portions are correspondingly embedded into the plurality of fixing holes so as to mutually lock the fixing plate and the face shell through screws;

10. The display screen of claim 7, wherein the display module has a plurality of threaded posts, the plurality of threaded posts are in one-to-one correspondence with the plurality of fixing holes, and the plurality of threaded posts are adapted to be inserted into the plurality of fixing holes and connected to the plurality of threaded posts through nuts to fix the display module.