CN209843133U - Edge protection device and display screen - Google Patents
Edge protection device and display screen Download PDFInfo
- Publication number
- CN209843133U CN209843133U CN201920786053.9U CN201920786053U CN209843133U CN 209843133 U CN209843133 U CN 209843133U CN 201920786053 U CN201920786053 U CN 201920786053U CN 209843133 U CN209843133 U CN 209843133U
- Authority
- CN
- China
- Prior art keywords
- sliding
- sliding seat
- fixing base
- display screen
- edge device
- 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
Abstract
The utility model discloses a safe edge device and display screen, safe edge device include fixing base, sliding seat and protection limit, and the fixing base has the slant spout, and the sliding seat passes through the gliding installation of slant spout as an organic wholely with the fixing base, protection limit and sliding seat fixed mounting, and when the sliding seat slided on the fixing base, the slip that the protection limit passed through the sliding seat rised or reduced for the fixing base. When the sliding seat slides to the highest point of the inclined sliding groove, the protective edge connected with the sliding seat protrudes out of the corner of the display screen, so that the function of protecting the corner of the display screen is achieved; when the sliding seat slides to the low point of the inclined sliding groove, the protective edge retracts, and normal splicing and displaying of the display screen are not affected; simple structure, convenient to use, occupation space is few, can not exert an influence to the holistic visual pleasing to the eye of display screen.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to safe edge device and display screen.
Background
The LED lamp beads at the corners of the display screen are easy to collide with the display screen when the display screen is placed and carried, so that the LED lamp beads at the corners of the display screen are protected by a side protection device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a can protect safe edge device of display screen edge LED lamp pearl and have display screen of this safe edge device.
In order to solve the technical problem, the utility model discloses a technical scheme be: the edge protection device comprises a fixed seat, a sliding seat and a protection edge, wherein the fixed seat is provided with an oblique sliding groove, the sliding seat and the fixed seat are installed into a whole through the sliding of the oblique sliding groove, the protection edge is fixedly installed with the sliding seat, and when the sliding seat slides on the fixed seat, the protection edge rises or falls relative to the fixed seat through the sliding of the sliding seat.
Furthermore, a sliding shaft matched with the inclined sliding groove is arranged on the sliding seat and slides along the inclined sliding groove.
Furthermore, one side of the sliding seat close to the fixed seat is provided with two connecting arms which are oppositely arranged, the sliding shaft is connected with the two connecting arms, and the fixed seat is positioned between the two connecting arms.
Further, the number of the sliding shafts is multiple.
Furthermore, the sliding seat further comprises a first elastic piece, and the first elastic piece is connected with the fixed seat and the sliding seat.
Furthermore, the fixing base is arranged at a fixed position, the fixed position is provided with an elastic positioning element, the protection edge is provided with a through hole matched with the elastic positioning element, one side of the protection edge, which is far away from the fixing base, is provided with a supporting protrusion matched with the through hole of the edge protection device.
Furthermore, the fixing position is located on the frame, a containing groove for containing the fixing seat is formed in the frame, and a containing groove for containing the protection edge is further formed in an opening of the containing groove.
Furthermore, a supporting lug is arranged in the accommodating groove, and a position avoiding groove used for avoiding the supporting lug is arranged on the protection edge.
Further, the elastic positioning element is including locating the mounting hole of fixed position department, be equipped with inconsistent second elastic component and reference column in the mounting hole, the reference column is located the top of second elastic component, and the opening part of mounting hole is equipped with the limiting plate, is equipped with the through hole on the limiting plate, the one end that the second elastic component was kept away from to the reference column runs through the limiting plate is equipped with the stopper that extends outwards on the perisporium of reference column.
In order to solve the technical problem, the utility model discloses still adopt following technical scheme: the display screen comprises the edge protection device.
The beneficial effects of the utility model reside in that: when the sliding seat slides to the highest point of the inclined sliding groove, the protective edge connected with the sliding seat protrudes out of the corner of the display screen, so that the function of protecting the corner of the display screen is achieved; when the sliding seat slides to the low point of the inclined sliding groove, the protective edge retracts, and normal splicing and displaying of the display screen are not affected; simple structure, convenient to use, occupation space is few, can not exert an influence to the holistic visual pleasing to the eye of display screen.
Drawings
Fig. 1 is a schematic view illustrating the cooperation of two edge protection devices according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of an edge protection device according to a first embodiment of the present invention;
fig. 3 is a schematic view of the edge protection device and the frame according to the first embodiment of the present invention (after the edge protection device is hidden).
Description of reference numerals:
1. a frame;
2. a fixed seat;
3. a sliding seat;
4. protecting the edge;
5. an oblique chute;
6. a sliding shaft;
7. a connecting arm;
8. fixing the position;
9. an elastic positioning member;
10. a through hole;
11. abutting against the bulge;
12. a containing groove;
13. accommodating grooves;
14. supporting the projection;
15. a position avoiding groove;
16. a first elastic member.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the sliding seat of the fixed protection edge is arranged along the inclined sliding groove in the fixed seat in a sliding mode, so that the protection edge can be lifted or lowered relative to the fixed seat through the sliding of the sliding seat, and the corners of the display screen are protected.
Referring to fig. 1 to 3, the edge protection device includes a fixing base 2, a sliding base 3 and a protection edge 4, the fixing base 2 has an inclined sliding slot 5, the sliding base 3 and the fixing base 2 are slidably mounted together through the inclined sliding slot 5, the protection edge 4 and the sliding base 3 are fixedly mounted, and when the sliding base 3 slides on the fixing base 2, the protection edge 4 is lifted or lowered relative to the fixing base 2 through the sliding of the sliding base 3.
From the above description, the beneficial effects of the present invention are: when the sliding seat 3 slides to the highest point of the inclined sliding groove 5, the protective edge 4 connected with the sliding seat 3 protrudes out of the corner of the display screen, so that the function of protecting the corner of the display screen is achieved; when the sliding seat 3 slides to the low point of the inclined sliding groove 5, the protective edge 4 retracts, and normal splicing and display of the display screen are not affected; simple structure, convenient to use, occupation space is few, can not exert an influence to the holistic visual pleasing to the eye of display screen.
Furthermore, a sliding shaft 6 matched with the inclined sliding groove 5 is arranged on the sliding seat 3, and the sliding shaft 6 is arranged along the inclined sliding groove 5 in a sliding manner.
Furthermore, one side of the sliding seat 3, which is close to the fixed seat 2, is provided with two connecting arms 7 which are arranged oppositely, the sliding shaft 6 is connected with the two connecting arms 7, and the fixed seat 2 is located between the two connecting arms 7.
As can be seen from the above description, the connection stability of the sliding seat 3 and the fixed seat 2 is good.
Further, the number of the slide shafts 6 is plural.
As can be seen from the above description, the sliding shafts 6 in a plurality can guide the sliding seat 3, which is beneficial to ensuring the working stability of the edge protection device.
Further, the sliding seat further comprises a first elastic element 16, and the first elastic element 16 connects the fixed seat 2 and the sliding seat 3.
As can be seen from the above description, the provision of the first elastic element 16 facilitates the quick return of the sliding seat 3.
Further, fixing base 2 sets up in fixed position 8 department, fixed position 8 department is equipped with elastic positioning element 9, be equipped with on the guard edge 4 with elastic positioning element 9 matched with through-hole 10, one side that the guard edge 4 kept away from fixing base 2 is equipped with another the through-hole 10 matched with of guard edge device pushes up protruding 11.
As can be seen from the above description, when the sliding seat 3 slides to the peak of the inclined sliding chute 5, the elastic positioning element 9 is inserted into the through hole 10 on the protective edge 4, so that the protective edge 4 can stably extend to protect the corner of the display screen; when two display screens splice, in two adjacent display screens, the top on the safe edge device supports arch 11 top and supports on another safe edge device elastic positioning element 9 in the through-hole 10 for safe edge 4 and elastic positioning element 9 unblock, and then make safe edge 4 fall back for fixing base 2. The user operation is extremely simple and convenient, and the user experience is enhanced.
Further, the fixing portion 8 is located on the frame 1, the frame 1 is provided with a containing groove 12 for containing the fixing base 2, and an opening of the containing groove 12 is further provided with a containing groove 13 for containing the protection edge 4.
As can be seen from the above description, the protective edge 4 is accommodated in the accommodating groove 13 after falling back, which is beneficial to reducing the abutted seam between two adjacent display screens and is beneficial to ensuring the display effect of the display screens.
Further, a supporting bump 14 is arranged in the accommodating groove 13, and an avoiding groove 15 for avoiding the supporting bump 14 is arranged on the protection edge 4.
As can be seen from the above description, the supporting protrusions 14 are used to locally support the spliced screen body, which is beneficial to improving the structural stability of the spliced screen body.
Further, elastic positioning element 9 is including locating the mounting hole of fixed 8 departments, be equipped with inconsistent second elastic component and reference column in the mounting hole, the reference column is located the top of second elastic component, and the opening part of mounting hole is equipped with the limiting plate, is equipped with the through hole on the limiting plate, the one end that the second elastic component was kept away from to the reference column runs through the limiting plate is equipped with the stopper that extends outwards on the perisporium of reference column.
As can be seen from the above description, the elastic positioning member 9 has a simple structure, low material cost and wide purchasing sources.
The display screen comprises the edge protection device.
From the above description, it can be seen that the display screen has at least all the benefits of the above-described edge protection device.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the display screen comprises a frame 1 and a protective edge device arranged on the frame 1.
Referring to fig. 1 and 2, the edge protection device includes a fixed seat 2, a sliding seat 3 and a protection edge 4, the fixed seat 2 has an oblique sliding slot 5, the sliding seat 3 and the fixed seat 2 are slidably mounted together through the oblique sliding slot 5, the protection edge 4 and the sliding seat 3 are fixedly mounted, and when the sliding seat 3 slides on the fixed seat 2, the protection edge 4 is raised or lowered relative to the fixed seat 2 through the sliding of the sliding seat 3. The high end (to the high point) of slant spout 5 is close to the setting of LED lamp face, and the low side (to the low point) is close to the back setting of display screen, and the safe edge device sets up in the edge of 1 concatenation faces of display screen frame, and fixing base 2 is embedded inside 1 frame, because the effect of slant spout 5, safe edge 4 can remove and stretch out one section towards LED lamp face direction along the edge of 1 concatenation faces of display screen frame.
As shown in fig. 2, specifically, a sliding shaft 6 matched with the inclined sliding groove 5 is arranged on the sliding seat 3, and the sliding shaft 6 is arranged along the inclined sliding groove 5 in a sliding manner. In this embodiment, one side of the sliding seat 3 close to the fixed seat 2 is provided with two connecting arms 7 which are oppositely arranged, the sliding shaft 6 is connected with the two connecting arms 7, and the fixed seat 2 is located between the two connecting arms 7.
Alternatively, the number of the sliding shafts 6 is plural. The section of the sliding shaft 6 may be circular, elliptical, rectangular, etc.
The edge protection device further comprises a first elastic piece 16, and the first elastic piece 16 is connected with the fixed seat 2 and the sliding seat 3. In this embodiment, the first elastic member 16 is a spring. In detail, a fixing column is arranged on the connecting arm 7, a sliding column is arranged on the fixing seat 2, and the first elastic piece 16 is connected with the fixing column and the sliding column.
As shown in fig. 1, the fixing seat 2 is arranged at a fixing position 8, the fixing position 8 is located on the frame 1, the fixing position 8 is provided with an elastic positioning element 9, a through hole 10 matched with the elastic positioning element 9 is arranged on the protection edge 4, one side of the protection edge 4, which is far away from the fixing seat 2, is provided with a supporting protrusion 11 matched with the through hole 10 of the protection edge device, and the diameter of the cross section of the supporting protrusion 11 is smaller than that of the through hole 10.
As shown in fig. 3, further, a receiving groove 12 for receiving the fixing seat 2 is disposed on the frame 1, and a receiving groove 13 for receiving the protective edge 4 is further disposed at an opening of the receiving groove 12. Optionally, the thickness of the protective edge 4 is less than or equal to the depth of the accommodating groove 13. The receiving groove 12 belongs to a part of the fixing portion 8.
Optionally, a supporting bump 14 is disposed in the accommodating groove 13, and an avoiding groove 15 for avoiding the supporting bump 14 is disposed on the protection edge 4.
In this embodiment, elastic positioning element 9 is including locating the mounting hole of fixed 8 departments, be equipped with inconsistent second elastic component and reference column in the mounting hole, the reference column is located the top of second elastic component, and the opening part of mounting hole is equipped with the limiting plate, is equipped with the through hole on the limiting plate, the one end that the second elastic component was kept away from to the reference column runs through the limiting plate is equipped with the stopper that extends outwards on the perisporium of reference column, the optional spring of second elastic component. In other embodiments, the resilient positioning element 9 may be a resilient plunger.
The working principle of the edge protection device of the embodiment is briefly described as follows: under the conventional single-screen state, the elastic positioning piece 9 is inserted into the through hole 10, and the protective edge 4 is limited, so that the protective edge 4 keeps the state of extending out of the LED lamp surface, and the LED lamp surface is protected. When two adjacent screen bodies are spliced, the tops of two edge protection devices which are in mutual contact abut against the bulge 11 and the elastic positioning piece 9, the top abuts against the bulge 11 to penetrate through the through hole 10 to extrude the elastic positioning piece 9, so that the elastic positioning piece 9 retracts towards the mounting hole inside the frame 1, therefore, the elastic positioning piece 9 is separated from the protection edge 4, the sliding seat 3 moves along the inclined sliding groove 5 due to the stretching action of the first elastic piece 16, the lower end of the inclined sliding groove 5 faces towards the back of the display screen, therefore, the sliding seat 3 can move towards the back direction of the display screen, as the protection edge 4 is connected with the sliding seat 3, the protection edge 4 is retracted from extending out of the LED lamp surface, and therefore, the protection edge 4 can not influence the splicing of the display screen.
To sum up, according to the edge protection device and the display screen provided by the utility model, when the sliding seat slides to the extreme point of the oblique sliding groove, the protection edge connected with the sliding seat protrudes out of the corner of the display screen, so as to protect the corner of the display screen; when the sliding seat slides to the low point of the inclined sliding groove, the protective edge retracts, and normal splicing and displaying of the display screen are not affected; simple structure, convenient to use, occupation space is few, can not exert an influence to the holistic visual pleasing to the eye of display screen.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The safe edge device, its characterized in that: including fixing base, sliding seat and protection limit, the fixing base has the slant spout, and the sliding seat passes through the gliding installation of slant spout as an organic whole with the fixing base, protection limit and sliding seat fixed mounting, and when the sliding seat slided on the fixing base, the slip that the protection limit passed through the sliding seat rised or reduced for the fixing base.
2. A safe edge device as claimed in claim 1, wherein: and the sliding seat is provided with a sliding shaft matched with the inclined sliding groove, and the sliding shaft is arranged along the inclined sliding groove in a sliding manner.
3. A safe edge device as claimed in claim 2, wherein: the sliding seat is close to one side of the fixed seat is provided with two connecting arms which are oppositely arranged, the sliding shaft is connected with the two connecting arms, and the fixed seat is positioned between the two connecting arms.
4. A safe edge device as claimed in claim 2, wherein: the number of the sliding shafts is multiple.
5. A safe edge device as claimed in claim 1, wherein: the sliding seat is characterized by further comprising a first elastic piece, and the first elastic piece is connected with the fixed seat and the sliding seat.
6. A safe edge device as claimed in claim 1, wherein: the fixing base is arranged at a fixing position, an elastic positioning piece is arranged at the fixing position, a through hole matched with the elastic positioning piece is formed in the protection edge, and a supporting protrusion matched with the through hole and used for supporting the protection edge is arranged on one side, far away from the fixing base, of the protection edge.
7. A safe edge device as claimed in claim 6, wherein: the fixing position is located on the frame, a containing groove for containing the fixing seat is formed in the frame, and a containing groove for containing the protection edge is further formed in the opening of the containing groove.
8. A safe edge device as claimed in claim 7, wherein: the protective edge is provided with a position avoiding groove used for avoiding the supporting lug.
9. A safe edge device as claimed in claim 6, wherein: elastic positioning element is including locating the mounting hole of fixed position department, be equipped with inconsistent second elastic component and reference column in the mounting hole, the reference column is located the top of second elastic component, and the opening part of mounting hole is equipped with the limiting plate, is equipped with the through hole on the limiting plate, the one end that the second elastic component was kept away from to the reference column runs through the limiting plate is equipped with the stopper that extends outwards on the perisporium of reference column.
10. Display screen, its characterized in that: comprising a safe edge device according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786053.9U CN209843133U (en) | 2019-05-28 | 2019-05-28 | Edge protection device and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786053.9U CN209843133U (en) | 2019-05-28 | 2019-05-28 | Edge protection device and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209843133U true CN209843133U (en) | 2019-12-24 |
Family
ID=68898003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920786053.9U Active CN209843133U (en) | 2019-05-28 | 2019-05-28 | Edge protection device and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209843133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047976A (en) * | 2019-12-31 | 2020-04-21 | 深圳市易事达电子有限公司 | Display screen device |
| WO2022011696A1 (en) * | 2020-07-17 | 2022-01-20 | 深圳市艾比森光电股份有限公司 | Led display screen and edge protection mechanism therefor |
| CN114667010A (en) * | 2022-02-17 | 2022-06-24 | 深圳蓝普科技有限公司 | Concatenation screen with full-automatic safe edge mechanism |
| WO2024022129A1 (en) * | 2022-07-27 | 2024-02-01 | 深圳市洲明科技股份有限公司 | Edge protection structure, display unit and display device |
-
2019
- 2019-05-28 CN CN201920786053.9U patent/CN209843133U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047976A (en) * | 2019-12-31 | 2020-04-21 | 深圳市易事达电子有限公司 | Display screen device |
| CN111047976B (en) * | 2019-12-31 | 2022-03-15 | 深圳市易事达电子有限公司 | Display screen device |
| WO2022011696A1 (en) * | 2020-07-17 | 2022-01-20 | 深圳市艾比森光电股份有限公司 | Led display screen and edge protection mechanism therefor |
| CN114667010A (en) * | 2022-02-17 | 2022-06-24 | 深圳蓝普科技有限公司 | Concatenation screen with full-automatic safe edge mechanism |
| CN114667010B (en) * | 2022-02-17 | 2024-02-23 | 深圳蓝普科技有限公司 | Spliced screen with full-automatic edge protection mechanism |
| WO2024022129A1 (en) * | 2022-07-27 | 2024-02-01 | 深圳市洲明科技股份有限公司 | Edge protection structure, display unit and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209843133U (en) | Edge protection device and display screen | |
| KR102090435B1 (en) | Plug module and smart tablet | |
| EP3729991A1 (en) | Case structure | |
| CN201180887Y (en) | Support structure of electronic device | |
| CN102904981A (en) | Chip card fixing structure | |
| US20170119118A1 (en) | Convertible Lanyard Case for Personal Electronics | |
| CN102645961A (en) | Expansion card fixing device | |
| US8952254B2 (en) | Electronic device cover | |
| JP2015228200A (en) | Supporting structure and extension base using the same | |
| CN209515088U (en) | A kind of transparency LED display module | |
| CN211624758U (en) | Multifunctional notebook computer support | |
| CN208098865U (en) | A kind of liquid crystal display dust guard | |
| KR200479890Y1 (en) | Multifunction protection bumper for mobile device | |
| US7481403B2 (en) | Detachable panel structure | |
| CN102411975A (en) | Fixing device of disc drives | |
| CN103857227A (en) | Electronic device shell | |
| US8310619B2 (en) | LCD device having a support structure | |
| CN204497445U (en) | The shutter structure of socket | |
| CN109981849B (en) | Mobile terminal | |
| CN208832112U (en) | A kind of fixation device of dangerous chemical gas tanks | |
| CN103064467A (en) | Electronic device | |
| CN212061027U (en) | Quick connecting device based on computer and keyboard | |
| CN107149251B (en) | Mobile phone protective sleeve | |
| US8123184B2 (en) | Device-mounting stand | |
| CN210805062U (en) | Box body corner protector device of LED display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |