CN215495755U - Light leakage prevention displayer of tunnel type middle frame - Google Patents
Light leakage prevention displayer of tunnel type middle frame Download PDFInfo
- Publication number
- CN215495755U CN215495755U CN202121109052.4U CN202121109052U CN215495755U CN 215495755 U CN215495755 U CN 215495755U CN 202121109052 U CN202121109052 U CN 202121109052U CN 215495755 U CN215495755 U CN 215495755U
- Authority
- CN
- China
- Prior art keywords
- middle frame
- display
- light blocking
- sides
- back plate
- 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
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to the technical field of displays, in particular to a light leakage prevention display of a tunnel type middle frame, which comprises a display main body, the display main body comprises a display panel, a back plate and a middle frame, wherein four sides of the back plate are respectively extended forwards to form first light blocking parts, each first light blocking part is respectively provided with a plurality of tongue insertion parts protruding outwards, the inner sides of the four sides of the middle frame are respectively provided with slots matched with the tongue insertion parts, the four sides of the middle frame are respectively extended inwards to form second light blocking parts, one end, far away from the slots, of each second light blocking part is respectively extended backwards to form a resisting part, the inner sides of the four sides of the middle frame, the rear ends of the second light blocking parts and the outer sides of the resisting parts surround together to form slots, each tongue insertion part on the back plate is respectively inserted into the corresponding slots of the middle frame, and each first light blocking part on the back plate is respectively clamped at the corresponding position of the slots of the middle frame; the utility model can well prevent the light leakage phenomenon and has better integral use feeling.
Description
The technical field is as follows:
the utility model relates to the technical field of displays, in particular to a light leakage prevention display of a tunnel type middle frame.
Background art:
as the name implies, a display screen is used to display various images, characters, and the like under the control of a main control device, and is widely used in daily life.
Most of the existing displays comprise a display panel, a back plate arranged at the rear end of the display panel and a middle frame sleeved on the peripheral edge of the back plate, and most of the existing displays have a common fault, namely, a light leakage phenomenon can be generated, and the overall use feeling is poor.
The utility model has the following contents:
the utility model aims to provide a tunnel type middle frame light leakage prevention displayer which can well prevent light leakage and has good integral use feeling, aiming at the defects in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a light leakage prevention displayer of a tunnel type middle frame comprises a displayer main body, wherein the displayer main body comprises a display panel, a back plate and a middle frame, the back plate is arranged at the rear end of the display panel, the middle frame is sleeved on the peripheral edge of the back plate, the back plate is integrally of a rectangular structure, four sides of the back plate are respectively extended forwards to form first light blocking portions, each first light blocking portion is respectively provided with a plurality of tongue insertion portions in an outwards protruding mode, the middle frame is of a reversed-square-shaped structure, inserting grooves matched with the tongue insertion portions are respectively formed in the inner sides of the four sides of the middle frame, four sides of the middle frame are respectively extended inwards to form second light blocking portions, one end, far away from the clamping grooves, of each second light blocking portion is respectively extended backwards to form a blocking portion, the inner sides of the four sides of the middle frame, the rear end of each second light blocking portion and the outer sides of each blocking portion are surrounded to form clamping grooves, each tongue insertion portion on the back plate is respectively inserted into the corresponding middle frame inserting groove, each first light blocking part on the back plate is respectively clamped at the corresponding position of the middle frame clamping groove.
The utility model further improves the scheme that the display device also comprises a bracket for supporting the display main body and a base arranged at the bottom of the bracket, wherein the bracket is sleeved with a wire harness for binding various connecting wires.
In a further improvement of the above solution, the wire harness is made of an elastic material.
The further improvement of the scheme is that the wire harness device comprises a first sleeving part, a second sleeving part, a first wire harness part and a second wire harness part, wherein a sleeving opening is formed between the first sleeving part and the second sleeving part in a surrounding mode and sleeved on the support, and a wire harness opening is formed between the first wire harness part and the second wire harness part in a surrounding mode.
The further improvement to the above scheme is that the bottom of the base is provided with an anti-slip silica gel pad.
The further improvement of the scheme is that the bracket is connected with the base through screws.
In a further improvement of the above scheme, the display main body is hinged with the bracket.
The further improvement of the scheme is that the tongue insertion part is of a trapezoidal structure.
The further improvement of the scheme is that the back plate, the first light blocking part and the tongue insertion part are of an integrated structure.
The further improvement of the scheme is that the middle frame, the second light blocking part and the resisting part are of an integrated structure.
The utility model has the beneficial effects that: the utility model provides a light leakage prevention display of a tunnel type middle frame, which comprises a display main body, wherein the display main body comprises a display panel, a back plate arranged at the rear end of the display panel and a middle frame sleeved on the peripheral edge of the back plate, the back plate is integrally of a rectangular structure, four sides of the back plate are respectively extended forwards to form first light blocking parts, each first light blocking part is respectively provided with a plurality of tongue insertion parts outwards in a protruding manner, the middle frame is of a reversed-square structure, slots matched with the tongue insertion parts are respectively formed in the inner sides of the four sides of the middle frame, second light blocking parts are respectively extended inwards to form the four sides of the middle frame, one end of each second light blocking part, which is far away from a clamping groove, is respectively extended backwards to form a blocking part, the inner sides of the four sides of the middle frame, the rear ends of the second light blocking parts and the outer sides of the blocking parts surround together to form a clamping groove, and each tongue insertion part on the back plate is respectively inserted into the corresponding slot of the middle frame, each first light blocking part on the back plate is respectively clamped at the corresponding position of the middle frame clamping groove;
compared with the traditional display, the four sides of the back plate are respectively provided with the first light blocking parts, so that internal light can be well blocked, the internal light cannot directly irradiate to the side face of the middle frame, namely, the internal light can be prevented from being transmitted out from the side face of the middle frame, the four sides of the middle frame are respectively provided with the second light blocking parts in an inward extending and forming mode, one ends, far away from the clamping grooves, of the second light blocking parts are respectively provided with the resisting parts in an extending and forming mode, the inner sides of the four sides of the middle frame, the rear ends of the second light blocking parts and the outer sides of the resisting parts form the clamping grooves in a surrounding mode, the cross section of the middle frame is of a tunnel type structure, the four sides of the back plate can be well wrapped, the light leakage phenomenon can be well prevented, external dust and impurities can be well prevented from entering the interior of the display main body, and the whole use feeling is good.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural diagram of the frame of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
FIG. 5 is a schematic structural diagram of a back plate according to the present invention.
Fig. 6 is a schematic structural view of the wire harness apparatus of the present invention.
Description of reference numerals: the display comprises a display main body 1, a display panel 2, a middle frame 3, a slot 31, a second light blocking part 32, a resisting part 33, a clamping groove 34, a back plate 4, a first light blocking part 41, a tongue inserting part 42, a support 5, a base 6, a wire harness 7, a first sleeving part 71, a second sleeving part 72, a first wire harness part 73, a second wire harness part 74, a sleeving opening 75, a wire harness opening 76 and an anti-slip silica gel pad 8.
The specific implementation mode is as follows:
the present invention is further described with reference to the accompanying drawings, as shown in fig. 1-6, the present invention includes a display main body 1, the display main body 1 includes a display panel 2, a back plate 4 disposed at the rear end of the display panel 2, and a middle frame 3 sleeved on the peripheral edge of the back plate 4, the back plate 4 is a rectangular structure as a whole, four sides of the back plate 4 are respectively formed with a first light blocking portion 41 extending forward, each first light blocking portion 41 is provided with a plurality of tongue insertion portions 42 protruding outward, each tongue insertion portion 42 is a trapezoid structure, the middle frame 3 is a zigzag structure, slots 31 matching with the tongue insertion portions 42 are respectively formed on the inner sides of the four sides of the middle frame 3, four sides of the middle frame 3 are respectively formed with a second light blocking portion 32 extending inward, one end of each second light blocking portion 32 far away from the slot 34 is respectively formed by extending backward, the inner sides of the middle frame 3 and the rear end of each second light blocking portion 32, The outer sides of the resisting parts 33 are enclosed together to form a clamping groove 34, each tongue insertion part 42 on the back plate 4 is respectively inserted into the corresponding middle frame 3 slot 31, and each first light blocking part 41 on the back plate 4 is respectively clamped at the corresponding position of the clamping groove 34 of the middle frame 3; compared with the traditional display, the four sides of the back plate 4 are respectively formed with the first light blocking parts 41, so that internal light can be well blocked, the internal light cannot be directly emitted to the side surface of the middle frame 3, that is, the internal light can be prevented from being transmitted out from the side surface of the middle frame 3, the four sides of the middle frame 3 are respectively extended inwards to form the second light blocking parts 32, one ends, far away from the clamping grooves 34, of the second light blocking parts 32 are respectively extended backwards to form the resisting parts 33, the inner sides of the four sides of the middle frame 3, the rear ends of the second light blocking parts 32 and the outer sides of the resisting parts 33 surround together to form the clamping grooves 34, the cross section of the middle frame 3 is of a tunnel type structure, the four sides of the back plate 4 can be wrapped well, not only can the phenomenon of light leakage be well prevented, but also external dust and impurities can be well prevented from entering the display main body 1, and the whole use feeling is good.
The display device also comprises a support 5 for supporting the display main body 1 and a base 6 arranged at the bottom of the support 5, wherein the support 5 is sleeved with a wire harness 7 for binding various connecting wires, so that the various connecting wires can be prevented from being randomly distributed on a desktop, the desktop is simpler and more attractive, and the practicability is high.
The wire harness 7 is made of an elastic material, the wire harness 7 comprises a first sleeving part 71, a second sleeving part 72, a first wire harness part 73 and a second wire harness part 74, a sleeving opening 75 is formed between the first sleeving part 71 and the second sleeving part 72 in a surrounding mode and sleeved on the support 5, a wire harness opening 76 is formed between the first wire harness part 73 and the second wire harness part 74 in a surrounding mode, various connecting wires penetrate through the wire harness opening 76, and the various connecting wires are bundled in the wire harness opening 76.
The bottom of base 6 is equipped with anti-skidding silica gel pad 8, not only can prevent that the display from taking place easily the slip skew when receiving exogenic action, can play the effect of antidetonation buffering moreover to make the display can place on the desktop more steadily.
The bracket 5 is connected with the base 6 through screws, so that the assembly and disassembly are convenient, and the connection is stable and reliable.
Display main part 1 is articulated mutually with support 5, through preceding or the angle between rotation regulation display main part 1 and the support 5 backward, can adjust the demonstration angle to can satisfy different angle user demand, the practicality is strong.
The back plate 4, the first light blocking portion 41 and the tongue insertion portion 42 are of an integrated structure, so that the processing and the installation are convenient, and the light leakage prevention effect is better.
The middle frame 3, the second light blocking part 32 and the resisting part 33 are of an integrated structure, so that the processing and the installation are convenient, and the light leakage prevention effect is better.
The working principle is as follows:
the four sides of backplate 4 are respectively the shaping has first light blocking part 41, can block inside light well, make inside light can't be directly to center 3 side, can prevent promptly that inside light from passing through from center 3 side, the four sides of center 3 are respectively the shaping of inwards extending has second light blocking part 32, the one end that each second light blocking part 32 kept away from draw-in groove 34 is respectively the shaping of backward extending has fender portion 33, the four sides inboard of center 3, the rear end of each second light blocking part 32, the outside of each fender portion 33 encloses mutually together and forms draw-in groove 34, the cross sectional shape of center 3 is tunnel type structure, can wrap up the four sides of backplate 4 well, thereby can prevent well from producing the light leak phenomenon, the use sense is better.
It is understood that the above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, features and principles described in the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a leak protection optical display of tunnel type center, includes display subject (1), display subject (1) includes display panel (2), sets up in backplate (4) of display panel (2) rear end, center (3) on backplate (4) edge all around are located to the cover, its characterized in that: the back plate (4) is integrally of a rectangular structure, four sides of the back plate (4) are respectively extended forwards to form first light blocking parts (41), each first light blocking part (41) is respectively provided with a plurality of tongue insertion parts (42) in an outward protruding mode, the middle frame (3) is of a reversed-square-shaped structure, the inner sides of the four sides of the middle frame (3) are respectively formed with insertion grooves (31) matched with the tongue insertion parts (42), four sides of the middle frame (3) are respectively extended inwards to form second light blocking parts (32), one end, far away from the clamping grooves (34), of each second light blocking part (32) is respectively extended backwards to form resisting parts (33), the inner sides of the four sides of the middle frame (3), the rear ends of the second light blocking parts (32) and the outer sides of the resisting parts (33) surround together to form the clamping grooves (34), each tongue insertion part (42) on the back plate (4) is respectively inserted into the corresponding insertion groove (31) of the middle frame (3), the first light blocking parts (41) on the back plate (4) are respectively clamped at corresponding positions of the clamping grooves (34) of the middle frame (3).
2. The light leakage prevention display of a tunnel bezel of claim 1, wherein: the display device is characterized by further comprising a support (5) used for supporting the display main body (1) and a base (6) arranged at the bottom of the support (5), wherein the support (5) is sleeved with a wire harness (7) used for tying various connecting wires.
3. A light leakage preventing display of a tunnel bezel according to claim 2, wherein: the wire harness device (7) is made of elastic materials.
4. A light leakage preventing display of a tunnel bezel according to claim 2, wherein: the cable tie (7) comprises a first sleeving part (71), a second sleeving part (72), a first cable tie part (73) and a second cable tie part (74), a sleeving opening (75) is formed between the first sleeving part (71) and the second sleeving part (72) in a surrounding mode and sleeved on the support (5), and a cable tie opening (76) is formed between the first cable tie part (73) and the second cable tie part (74) in a surrounding mode.
5. A light leakage preventing display of a tunnel bezel according to claim 2, wherein: the bottom of base (6) is equipped with anti-skidding silica gel pad (8).
6. A light leakage preventing display of a tunnel bezel according to claim 2, wherein: the bracket (5) is connected with the base (6) through screws.
7. A light leakage preventing display of a tunnel bezel according to claim 2, wherein: the display main body (1) is hinged with the bracket (5).
8. The light leakage prevention display of a tunnel bezel of claim 1, wherein: the tongue insertion part (42) is of a trapezoidal structure.
9. The light leakage prevention display of a tunnel bezel of claim 1, wherein: the back plate (4), the first light blocking part (41) and the tongue insertion part (42) are of an integrated structure.
10. The light leakage prevention display of a tunnel bezel of claim 1, wherein: the middle frame (3), the second light blocking part (32) and the resisting part (33) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109052.4U CN215495755U (en) | 2021-05-21 | 2021-05-21 | Light leakage prevention displayer of tunnel type middle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109052.4U CN215495755U (en) | 2021-05-21 | 2021-05-21 | Light leakage prevention displayer of tunnel type middle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215495755U true CN215495755U (en) | 2022-01-11 |
Family
ID=79779733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121109052.4U Active CN215495755U (en) | 2021-05-21 | 2021-05-21 | Light leakage prevention displayer of tunnel type middle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215495755U (en) |
-
2021
- 2021-05-21 CN CN202121109052.4U patent/CN215495755U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD534590S1 (en) | Gaming system dome cap for a shared symbol display cap | |
| IL146324A0 (en) | High brightness see-through head-mounted display | |
| TW200619697A (en) | Low fill factor wire grid polarizer | |
| CN110895370A (en) | Head-mounted device | |
| CN215495755U (en) | Light leakage prevention displayer of tunnel type middle frame | |
| CN206831111U (en) | A kind of wall type foldable projecting apparatus protecting box | |
| CN112925099A (en) | Head-mounted device | |
| AU6627500A (en) | Eye shield assembly | |
| USD391227S (en) | Smart adapter | |
| USD537886S1 (en) | Gaming system dome cap for a shared symbol display | |
| CN110989170B (en) | Head-mounted device | |
| CN115202056A (en) | Head-mounted device | |
| CN210376941U (en) | Liquid crystal display protector | |
| CN211426932U (en) | Force-bearing piece and head-mounted equipment | |
| CN212905728U (en) | Head-mounted display device | |
| CN211426935U (en) | Head-mounted device | |
| CN215499863U (en) | Display without middle frame structure | |
| CN210927739U (en) | Camera device and head-mounted equipment | |
| CN211426931U (en) | Head-mounted device | |
| CN211519390U (en) | Intelligent rearview mirror of automobile | |
| CN110824714B (en) | Tie assembly for head-mounted device and head-mounted device | |
| CN207340111U (en) | It is a kind of to make the earphone that ear is comfortable on | |
| CN207408681U (en) | A kind of virtual reality all-in-one machine | |
| CN217215248U (en) | Public to public high definition connecting wire of VGA line | |
| CN110879475A (en) | Head-mounted device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |