CN217718951U - Display assembly and video terminal - Google Patents
Display assembly and video terminal Download PDFInfo
- Publication number
- CN217718951U CN217718951U CN202221318183.8U CN202221318183U CN217718951U CN 217718951 U CN217718951 U CN 217718951U CN 202221318183 U CN202221318183 U CN 202221318183U CN 217718951 U CN217718951 U CN 217718951U
- Authority
- CN
- China
- Prior art keywords
- plate
- bending plate
- disposed
- backshell
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a display subassembly and video terminal, wherein, the display subassembly includes: the liquid crystal display module comprises a liquid crystal module and a rear shell, wherein the liquid crystal module comprises a back plate and a middle frame; the back plate is arranged in the rear shell and is connected with the rear shell in a clamping mode, and the middle frame is detachably connected with the back plate. The embodiment of the utility model provides an in, improve the structure of backshell, locate the inside of backshell completely with the backplate, the backplate carries out the joint with the subassembly in the backshell in the inside of backshell, because backplate and backshell are connected in inside, and the backshell is integrated into one piece part again, so can not have the gap that produces because of the concatenation between backplate and the backshell, and then obtain good dustproof effect, beautify the outward appearance of display subassembly simultaneously.
Description
Technical Field
The utility model relates to a liquid crystal module technical field especially relates to a display subassembly and video terminal.
Background
Most display assemblies in the market at present comprise two parts, namely a liquid crystal module and a base, wherein the liquid crystal module mainly comprises a back plate, a middle frame, an optical piece, glass and other parts, and the base mainly comprises a base, a rear shell and other assemblies. Most LCD TV on the current market, especially the LCD TV of big backshell, center and backshell all are solitary structure, all separately assemble, consequently observe from the back of LCD TV, will find that the backplate has the subtotal to expose, perhaps has the gap between backshell and the center, and this can make the dustproof effect of product poor, can cause the outward appearance of product not exquisite even because of the clearance is too big.
Therefore, the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a display subassembly and video terminal can optimize display subassembly and video terminal's dustproof effect.
The utility model discloses a following technical scheme realizes:
a display assembly, comprising:
the liquid crystal module comprises a back plate and a middle frame;
a rear housing;
the back plate is arranged in the rear shell and is connected with the rear shell in a clamping mode, and the middle frame is detachably connected with the back plate.
In some embodiments, the back plate includes a main plate and a connecting structure, the connecting structure is disposed on the main plate, the back shell includes a side plate and a cover plate, a connecting portion is disposed at a connection position of the side plate and the cover plate, and the connecting structure is in matching connection with the connecting portion.
Optionally, the connecting structure includes a first bending plate, a second bending plate, a third bending plate and a buckle, the first bending plate is vertically disposed on the main body plate, the second bending plate is vertically disposed on the first bending plate, the third bending plate is vertically disposed on the second bending plate, the buckle is disposed on the third bending plate, and the buckle is connected to the connecting portion in a matching manner.
Optionally, the buckle includes a first buckle body and a second buckle body, the first buckle body is obliquely disposed on the third bending plate, the second buckle body is connected to the first buckle body, and the second buckle body is parallel to the third bending plate.
Optionally, the connecting portion includes a connecting groove and a retaining step, the retaining step is disposed at a side portion of the connecting groove, when the back plate is retained with the back shell, the first buckle body is disposed in the connecting groove, and the third bending plate is abutted to the retaining step.
Optionally, the first bending plate and the third bending plate are disposed on the same side of the second bending plate.
In some embodiments, a supporting plate is disposed on the cover plate, the supporting plate is parallel to the side plate, and the supporting plate abuts against the first bending plate and the second bending plate.
Optionally, the middle frame is screwed with the back plate.
Optionally, the connecting structure is disposed on a circumferential edge of the main body plate, and the connecting portion is disposed on a circumferential edge of the rear case.
The utility model discloses still provide a video terminal, video terminal includes foretell display assembly.
The utility model has the advantages that:
the embodiment of the utility model provides an in, improve the structure of backshell, locate the inside of backshell completely with the backplate, the backplate carries out the joint with the subassembly in the backshell in the inside of backshell, because backplate and backshell are connected in inside, and the backshell is integrated into one piece part again, so can not have the gap that produces because of the concatenation between backplate and the backshell, and then obtain good dustproof effect, beautify the outward appearance of display subassembly simultaneously.
Drawings
Fig. 1 is a schematic diagram illustrating a liquid crystal module according to an embodiment of the present invention after being connected to a rear case;
fig. 2 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1 of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a back plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the rear case according to the embodiment of the present invention.
Description of the reference numerals: 900. a liquid crystal module; 100. a back plate; 11. a main body plate; 12. a connecting structure; 121. a first bending plate; 122. a second bending plate; 123. a third bending plate; 124. buckling; 1241. a first buckle body; 1242. a second buckle body; 125. preventing ribs from turning over; 200. a middle frame; 300. a rear housing; 302. a side plate; 301. a cover plate; 304. a support plate; 303. a connecting portion; 3031. connecting grooves; 3032. clamping the step; 400. liquid crystal glass; 500. an optical member.
Detailed Description
In order to make the purpose, technical solution and effect of the present invention clearer and more clear, the present invention is further explained in detail below. For convenience of description, the present embodiment is illustrated in a coordinate system in fig. 1, and it is understood that the Z-axis is perpendicular to the XOY plane, and the Z-axis is not labeled in the figure. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, a display assembly includes: a liquid crystal module 900 and a rear case 300.
The liquid crystal module 900 includes a back plate 100 and a middle frame 200.
Generally, the back plate 100 is used for accommodating the optical element 500 and connecting with the rear case 300, and the main function of the middle frame 200 is to support the glass and press the optical element 500, so as to ensure the stability of the optical element 500. The middle frame 200 is detachably connected with the backboard 100, so that the middle frame 200 and the backboard 100 can be quickly disassembled and assembled, and the production efficiency of the display assembly is improved.
It will be appreciated that no matter how the connection is made, no gap-free connection between the back plate 100 and the rear case 300 is ensured, which may cause dust to fall into the display or even to be adsorbed on the optical member 500 from the gap, and may affect the appearance.
So in the embodiment of the utility model, improve the structure of backshell 300, locate the inside of backshell 300 with backplate 100 completely, backplate 100 carries out the joint in the inside of backshell 300 and backshell 300, because backplate 100 is connected in inside with backshell 300, and backshell 300 is integrated into one piece part again, so can not exist the gap that produces because of the concatenation between backplate 100 and backshell 300, and then obtain good dustproof effect, beautify the outward appearance of display subassembly simultaneously.
It is understood that the liquid crystal module 900 should also include the components necessary for normal video playing such as the optical member 500 and the liquid crystal glass 400, and since the present invention does not improve the above components, the above components will not be further described, which is not a reason why the present invention is not fully disclosed.
In some embodiments, referring to fig. 2, the back plate 100 includes a main body plate 11 and a connecting structure 12.
The main body plate 11 mainly adapts to the size of the optical element 500, and may be a rectangular plate, the optical element 500 is accommodated on the main body plate 11, the connection structure 12 is provided on the main body plate 11, specifically, the connection structure 12 is provided on the side edge of the main body plate 11, and the connection structure 12 mainly serves as a connection between the main body plate 11 and the rear case 300.
The rear case 300 includes side plates 302, a cover plate 301, and a connection portion 303.
It can be understood that, because connection structure 12 has certain size, if set up connecting portion 303 on curb plate 302 completely, can reduce the structural strength of whole backshell 300 to a great extent, so locate curb plate 302 and the junction of apron 301 with connecting portion 303, the structural strength of junction is great, can make curb plate 302 share the structural strength who reduces with apron 301 simultaneously, it is less to the structural strength influence of whole backshell 300, connection structure 12 and connecting portion 303 accordant connection, and then realize being connected of backshell 300 and backplate 100.
Optionally, the connecting structure 12 includes a first bending plate 121, a second bending plate 122, a third bending plate 123 and a buckle 124.
The first bending plate 121 is mainly disposed to position the back plate 100 in the X direction, and if the main body plate 11 is disposed in the XOZ plane, the first bending plate 121 is disposed in the YOZ plane, and meanwhile, the first bending plate 121 can also be used as a sidewall of the main body plate 11 to prevent the optical element 500 disposed on the main body plate 11 from sliding along the X axis direction, and the specific arrangement manner is: the first bending plate 121 is vertically disposed on the main body plate 11.
The second bending plate 122 is mainly disposed to position the back plate 100 in the Y direction, and the second bending plate 122 also has a function of connecting with the middle frame 200, specifically, if the first bending plate 121 is disposed in the YOZ plane, the second bending plate 122 is disposed in the XOZ plane (i.e., in a plane parallel to the main body plate 11), and the second bending plate 122 extends toward the negative half axis of the X axis, so as to provide a space for disposing the third bending plate 123, specifically, the disposing manner is as follows: the second bending plate 122 is vertically disposed on the first bending plate 121.
It is understood that the third bending plate 123 is disposed to provide the clip 124 with a mounting carrier and simultaneously achieve the connection between the back plate 100 and the rear housing 300, and when the second bending plate 122 is disposed in the XOZ plane, the third bending plate 123 is disposed in the YOZ plane (i.e. in a plane parallel to the first bending plate 121), specifically, the arrangement is as follows: the third bending plate 123 is vertically disposed on the second bending plate 122, the buckle 124 is disposed on the third bending plate 123, and the buckle 124 is connected to the connecting portion 303 in a matching manner.
Referring to fig. 3, optionally, the buckle 124 includes a first buckle body 1241 and a second buckle body 1242.
The first buckle body 1241 is obliquely disposed on the third bending plate 123, and the oblique angle is generally an obtuse angle, it can be understood that the first buckle body mainly plays a guiding role, protrudes outward from the third bending plate 123 to form an oblique sidewall of the buckle 124, the second buckle body 1242 is connected with the first buckle body 1241, the first buckle body 1241 and the second buckle body 1242 are generally formed by integral punch, and the second buckle body 1242 is parallel to the third bending plate 123, so as to form a main connection portion between the buckle 124 and the connection portion 303.
Optionally, the connection portion 303 includes a connection groove 3031 and a catching step 3032. The connecting slot 3031 mainly accommodates the first buckle 1241, and the holding step 3032 mainly positions the third bending plate 123 in the Y-axis direction.
The clamping step 3032 is disposed at a side portion of the connecting groove 3031, and has a shape of "L", when the back plate 100 is clamped with the rear case 300, the first buckle body 1241 is disposed in the connecting groove 3031, and a gap is left between the third bending plate 123 and the clamping step 3032, and the gap is reserved for a certain assembly margin, so as to ensure that the assembly can be performed smoothly.
Optionally, due to the parallel relationship between the first bending plate 121 and the third bending plate 123, the third bending plate 123 can be disposed along the Y-axis positive direction, and the third bending plate 123 can be disposed along the Y-axis negative direction, but when the third bending plate 123 is disposed along the Y-axis negative direction, the connecting structure 12 is an asymmetric structure, the third bending plate 123 is larger than the main body plate 11, and is easily broken when the third bending plate 123 is stressed, so the first bending plate 121 and the third bending plate 123 are disposed on the same side of the second bending plate 122, so that the connecting structure 12 is not only symmetric but also compact, and the mechanical performance of the connecting structure 12 is improved.
In some embodiments, in order to prevent the back plate 100 from shaking in the rear housing 300 after being mounted, the cover plate 301 is provided with a supporting plate 304, the supporting plate 304 is parallel to the side plate 302, the supporting plate 304 abuts against the first bending plate 121 and the second bending plate 122, and the positioning of the back plate 100 in the X direction and the Y direction is realized.
Optionally, the middle frame 200 is screwed with the backboard 100, so that the middle frame 200 can be conveniently detached from the backboard 100, and the detachment and installation cost is greatly reduced.
Alternatively, the connecting structure 12 is disposed on the circumferential edge of the main body plate 11, the connecting portion 303 is disposed on the circumferential edge of the rear shell 300, and the connection between the back plate 100 and the rear shell 300 is more stable through the circumferentially disposed connecting structure 12 and the connecting portion 303.
Optionally, one side of the support plate 304 close to the connection slot 3031 is further provided with an anti-flipping rib 125, the anti-flipping rib 125 is long, and is perpendicular to the side wall of the support plate and disposed toward the negative half axis direction of the X axis, and the anti-flipping rib 125 is used for preventing the buckle from disengaging from the connection slot, so that the connection between the connection slot and the buckle is more stable.
The utility model discloses still provide a video terminal, video terminal includes foretell display subassembly. Through the improvement to the structure of backshell 300, locate the inside of backshell 300 with backplate 100 completely, backplate 100 carries out the joint in the inside of backshell 300 and backshell 300, because backplate 100 is connected in inside with backshell 300, and backshell 300 is integrated into one piece part again, so can not exist the gap that produces because of the concatenation between backplate 100 and the backshell 300, and then video terminal can obtain good dustproof effect and good outward appearance.
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", "radial", "circumferential", and the like, indicate the orientation or positional relationship 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. 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 application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.
Claims (9)
1. A display assembly, comprising:
the liquid crystal module comprises a back plate and a middle frame;
a rear housing;
the back plate is arranged in the rear shell and is connected with the rear shell in a clamping manner, and the middle frame is detachably connected with the back plate;
the backplate includes main part board and connection structure, connection structure locates on the main part board, the backshell includes curb plate and apron, the curb plate with the junction of apron is equipped with connecting portion, connection structure with connecting portion accordant connection.
2. The display assembly of claim 1, wherein the connecting structure comprises a first bending plate, a second bending plate, a third bending plate and a latch, the first bending plate is vertically disposed on the main body plate, the second bending plate is vertically disposed on the first bending plate, the third bending plate is vertically disposed on the second bending plate, the latch is disposed on the third bending plate, and the latch is connected to the connecting portion.
3. The display assembly of claim 2, wherein the latch comprises a first latch body and a second latch body, the first latch body is obliquely disposed on the third bending plate, the second latch body is connected to the first latch body, and the second latch body is parallel to the third bending plate.
4. The assembly of claim 3, wherein the connecting portion comprises a connecting groove and a retaining step, the retaining step is disposed at a side portion of the connecting groove, the first buckle is disposed in the connecting groove when the back plate is engaged with the rear housing, and the third bending plate is abutted against the retaining step.
5. The display assembly of claim 2, wherein the first bending plate and the third bending plate are disposed on the same side of the second bending plate.
6. The assembly of claim 2, wherein the cover plate has a support plate disposed thereon, the support plate being parallel to the side plate, the support plate abutting against the first bending plate and the second bending plate.
7. The display assembly of claim 1, wherein the bezel is threadably connected to the backplate.
8. The display assembly of claim 1, wherein the connection structure is disposed on a circumferential edge of the body plate, and the connection portion is disposed on a circumferential edge of the rear housing.
9. A video terminal, characterized in that it comprises a display assembly according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221318183.8U CN217718951U (en) | 2022-05-27 | 2022-05-27 | Display assembly and video terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221318183.8U CN217718951U (en) | 2022-05-27 | 2022-05-27 | Display assembly and video terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718951U true CN217718951U (en) | 2022-11-01 |
Family
ID=83794745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221318183.8U Active CN217718951U (en) | 2022-05-27 | 2022-05-27 | Display assembly and video terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718951U (en) |
-
2022
- 2022-05-27 CN CN202221318183.8U patent/CN217718951U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110662383B (en) | Electronic device | |
| CN112769274B (en) | Lens driving device, photographic device and electronic product | |
| US20150313030A1 (en) | Pedestal for flat panel display device and flat panel display device | |
| US8477256B2 (en) | Liquid crystal module and display device | |
| CN115397167A (en) | Rear cover assembly and mobile terminal | |
| CN217718951U (en) | Display assembly and video terminal | |
| EP4391505A1 (en) | Terminal device | |
| CN210667568U (en) | Display module and display | |
| CN210351315U (en) | Lens module | |
| CN213817971U (en) | Intelligent television | |
| CN212647340U (en) | Bracket component, fingerprint module and electronic equipment | |
| CN210535234U (en) | Light and thin front maintenance LED display screen | |
| CN217182483U (en) | Vehicle-mounted direct-insertion rear socket with mechanical fixing structure | |
| CN219697698U (en) | Three camera lens supports of cell-phone | |
| CN210351314U (en) | Lens module | |
| CN217903321U (en) | Battery pack | |
| CN211956321U (en) | Server case and bearing frame thereof | |
| CN218523369U (en) | Video module installing support, video module and meeting all-in-one | |
| CN215499047U (en) | Mobile phone rear shell assembly | |
| CN216287348U (en) | Improve display module assembly and on-vehicle display device of equipment fastness | |
| CN213781450U (en) | Sound collection structure of display device and display device | |
| CN210007741U (en) | Camera module and electronic equipment | |
| CN212906838U (en) | Display structure and power cabinet | |
| CN217443683U (en) | Display device | |
| CN219961071U (en) | Display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |