CN211184548U - One-way display screen - Google Patents
One-way display screen Download PDFInfo
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- CN211184548U CN211184548U CN201922247769.4U CN201922247769U CN211184548U CN 211184548 U CN211184548 U CN 211184548U CN 201922247769 U CN201922247769 U CN 201922247769U CN 211184548 U CN211184548 U CN 211184548U
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Abstract
The utility model relates to a display device technical field discloses an one-way display screen, and it includes frame, bubble cotton, display screen body and backplate, the bubble cotton is located the inboard of frame, and with the outside of display screen body is connected, the display screen body is installed in the frame, one side of display screen body with the backplate is connected, the backplate is installed on the frame, the backplate is kept away from one side detachably of display screen body is connected with the drive box, the drive box with display screen body electricity is connected. The utility model provides an one-way display screen simple structure can reduce the damaged rate of display screen body in transportation and installation, and later stage easy maintenance no longer needs the complete machine to move back and trades and reprocesses moreover.
Description
Technical Field
The utility model relates to a display device technical field especially relates to an one-way display screen.
Background
In order to display relevant information in time, hospital corridors are all equipped with one-way display screens. The existing display screen is easily damaged during the transportation and installation process. The existing one-way display screen is an integrated machine, namely a driving part and a display part of the display screen are installed together. When a driving part or a display part in the display screen is damaged, the whole display screen needs to be repaired and replaced, and the problem of difficult maintenance exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a one-way display screen, its simple structure can reduce the damaged rate of display screen body in transportation and installation, and later stage easy maintenance does not need the complete machine to move back and trades the repair moreover.
In order to achieve the purpose, the utility model provides an one-way display screen, it includes bubble cotton, frame, display screen body and backplate, the bubble cotton is located the inboard of frame, and with the outside of display screen body is connected, the display screen body is installed in the frame, one side of display screen body with the backplate is connected, the backplate is installed on the frame, the backplate is kept away from one side detachably of display screen body is connected with the drive box, the drive box with display screen body electricity is connected.
As a preferred scheme, the driving box comprises a bottom plate, a box body and a PCB, wherein one side of the bottom plate is in threaded connection with the back plate, the box body is connected to the bottom plate, the PCB is connected to the other side of the bottom plate and located in the box body, and the PCB is electrically connected with the display screen body.
Preferably, the frame is provided with at least two pressing blocks which are arranged up and down, one end of each pressing block is vertically connected to the inner side of the frame, and the other end of each pressing block is abutted to one side, close to the back plate, of the display screen body.
According to the preferable scheme, a support rod is vertically arranged on the frame, the upper end and the lower end of the support rod are respectively connected with the upper side and the lower side of the frame, and the support rod is located on one side, close to the back plate, of the display screen body.
As a preferred scheme, the frame is formed by sequentially connecting four connecting rods end to end in a surrounding manner, and the shape of the frame is rectangular.
Preferably, the connecting rod assembly further comprises at least two reinforcing blocks, and two sides of each reinforcing block are respectively connected with any two connecting rods.
Preferably, the back plate is screwed to the frame by screws.
The embodiment of the utility model provides an one-way display screen compares with prior art, and its beneficial effect lies in: the utility model discloses one-way display screen includes frame, display screen body and backplate, and the display screen body is installed in the frame, and is equipped with the one deck bubble cotton between frame and the display screen, and the bubble is cotton in one-way display screen transportation and installation, has the effect of buffering and protection. The backplate is installed on the frame and is located one side of display screen body, and the drive box of being connected with the display screen body electricity is installed to one side detachably that the display screen body was kept away from to the backplate. Drive box and display screen body separately set up, when the maintenance of later stage, if drive box and/or display screen body damage, maintenance personal unpacks drive box and display screen body apart, change correspond new drive box or display screen body can, need the complete machine to reprocess, have the convenient effect of maintenance reprocess.
Drawings
Fig. 1 is a perspective view of a one-way display screen according to an embodiment of the present invention;
fig. 2 is an exploded view of the one-way display screen according to the embodiment of the present invention;
fig. 3 is an exploded view of the drive cassette according to an embodiment of the present invention.
In the figure, 1, foam; 2. a frame; 21. a first cross bar; 22. a first vertical bar; 23. a second cross bar; 24. a second vertical bar; 3. a display screen body; 4. a back plate; 5. a drive cartridge; 51. a base plate; 52. a box body; 53. a PCB board; 6. an electronic component; 7. briquetting; 8. a support bar; 9. a reinforcing block; 91. a first reinforcing block; 92. a second reinforcing block; 93. a third reinforcing block; 94. and a fourth reinforcing block.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms used in the present invention are used in the description of the present invention, and it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "inner", "outer", and the like used in the present invention are used in the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of the description, but not for indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention.
It should be understood that the present invention uses the terms "first", "second", "third", "fourth", etc. to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, 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 in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the utility model discloses an one-way display screen of preferred embodiment includes bubble cotton 1, frame 2, display screen body 3 and backplate 4, bubble cotton 1 locates the inboard of frame 2 to be connected with display screen body 3's the outside, display screen body 3 installs in frame 2, one side and backplate 4 of display screen body 3 are connected, backplate 4 installs on frame 2, one side detachably that display screen body 3 was kept away from to backplate 4 is connected with drive box 5, drive box 5 is connected with display screen body 3 electricity.
The traditional corridor screen information of the prior hospital can only display information consisting of a plurality of simple numbers and characters, the color is monotonous, the common color is red, the single tone can cause depression and dysphoria to patients, the display screen body 3 provided by the embodiment can be an O L ED display screen, the display screen body can display color animation and video, the display screen body is arranged in a frame 2, a layer of foam 1 is arranged between the display screen body 3 and the frame 2, the foam 1 has elasticity, light weight, free bending, ultrathin volume and reliable performance, in the process of transportation and installation of the one-way screen, the foam 1 can protect the display screen body 3, has certain buffering effect and can prevent the display screen body 3 from being damaged by collision, when the one-way screen is used, the foam 1 also has the function of electrostatic isolation, the back plate 4 is arranged on the frame 2 and positioned on one side of the display screen body 3, has sealing effect, the internal structure of the display screen body 3 can be prevented from being exposed, insects from climbing into the display screen body 3 or dropping into the display screen body 3, the display screen body 3 has the effect of protecting the display screen body 2, the back plate 4 is arranged on one side of the display screen body and is arranged on one side of the display screen body 3, the display screen body, the display screen is detachably connected with a display screen, the display screen body 5, the display screen is detachably connected with the display screen body, the display screen body is detachably connected with the display screen body 3, the display screen body, the display screen is detachably connected with the display screen body, the display screen body 5, the display screen is detachably connected with the display screen body.
Wherein, the drive box 5 includes bottom plate 51, box body 52 and PCB board 53, and one side spiro union of bottom plate 51 is on backplate 4, and box body 52 connects on bottom plate 51, and PCB board 53 connects at the opposite side of bottom plate 51 and is located box body 52, and PCB board 53 is connected with display screen body 3 electricity. The bottom plate 51 is screwed on the back plate 4 through a circular head medium machine thread screw, the box body 52 is screwed on the bottom plate 51 through a countersunk machine thread screw, and the PCB 53 is screwed on the bottom plate 51 through a circular head medium machine thread screw. When the driving case 5 malfunctions, a serviceman can open the case 52 by unscrewing the screws between the bottom plate 51 and the case 52. Through twisting the screw between PCB board 53 and bottom plate 51, change the PCB board 53 of trouble, easy maintenance no longer need to repair the one-way screen complete machine, has shortened maintenance cycle, has improved maintenance efficiency. In the present embodiment, a plurality of electronic components 6 are soldered on the PCB 53, and the electronic components 6 are electrically connected to the display screen body 3.
Preferably, the frame 2 is provided with at least two pressing blocks 7 arranged up and down, one end of each pressing block 7 is vertically connected to the inner side of the frame 2, and the other end of each pressing block 7 is abutted to one side, close to the back plate 4, of the display screen body 3. The pressing block 7 is positioned between the display screen body 3 and the back plate 4. The one end of briquetting 7 is passed through countersunk head machine tooth screw spiro union in the inboard of frame 2, and the other end and the 3 butts of display screen body, the position of fixed display screen body 3 prevents that display screen body 3 from to the rear side slope, has the effect of location. In the present embodiment, the number of the pressing blocks 7 is 8, which are uniformly distributed on the upper and lower sides of the frame 2.
In addition, the frame 2 is vertically provided with a support rod 8, the upper end and the lower end of the support rod 8 are respectively connected with the upper side and the lower side of the frame 2, and the support rod 8 is positioned on one side of the display screen body 3 close to the back plate 4. The support bar 8 is located between the display screen body 3 and the back plate 4, and is used for supporting the frame 2 and avoiding the deformation of the frame 2. The support rod 8 and the frame 2 are fixed through countersunk machine thread screws. In the present embodiment, the number of the support rods 8 is 4.
Specifically, frame 2 is enclosed by four connecting rods and establishes in proper order end to end and forms, and frame 2's shape is the rectangle, and with the shape phase-match of display screen body 3, can protect display screen body 3 better. The four connecting rods are marked as a first cross rod 21, a first vertical rod 22, a second cross rod 23 and a second vertical rod 24. First horizontal pole 21 and second horizontal pole 23 set up and the level sets up relatively, and first montant 22 and second montant 24 set up and vertical setting relatively. One end of the first cross bar 21 is in threaded connection with one end of the first vertical bar 22 through a countersunk machine thread screw, the other end of the first vertical bar 22 is in threaded connection with one end of the second cross bar 23 through a countersunk machine thread screw, the other end of the second cross bar 23 is in threaded connection with one end of the second vertical bar 24 through a countersunk machine thread screw, and the other end of the second vertical bar 24 is in threaded connection with the other end of the first cross bar 21 through a countersunk machine thread screw. The four connecting rods form a rectangular frame 2. In this embodiment, the material of connecting rod is aluminium, and its weight is lighter, and the low price can reduce the manufacturing cost of one-way display screen.
Additionally, the utility model discloses the preferred embodiment's an one-way display screen still includes two piece at least bosses 9, and the both sides of boss 9 are connected with two arbitrary connecting rods that link to each other respectively. The cross section of the reinforcing block 9 is triangular, and the reinforcing block and the connecting rod are fixed through countersunk machine thread screws. In this embodiment, the number of the reinforcing blocks 9 is four, and the reinforcing blocks are distributed at four corners of the rectangular frame 2 and used for fixing the shape of the frame, so that the frame maintains a rectangular structure and is not inclined. The four reinforcing blocks 9 are denoted as a first reinforcing block 919, a second reinforcing block 929, a third reinforcing block 939, and a fourth reinforcing block 949. The two sides of the first reinforcing block 919 are respectively connected with the first cross bar 21 and the first vertical bar 22, the two sides of the second reinforcing block 929 are respectively in threaded connection with the first vertical bar 22 and the second cross bar 23, the two sides of the third reinforcing block 939 are respectively in threaded connection with the second cross bar 23 and the second vertical bar 24, and the two sides of the fourth reinforcing block 949 are respectively in threaded connection with the second vertical bar 24 and the first cross bar 21.
It is worth mentioning that the back plate 4 is screwed on the frame 2 through screws, so that maintenance personnel can detach the back plate 4 from the frame 2 to inspect or maintain the display screen body 3 in the frame 2. The frame 2 is provided with a plurality of screw holes, and the back plate 4 is screwed on the frame 2 through screws.
The utility model discloses a working process does: four connecting rods that make with the aluminum product enclose into the frame 2 of rectangle, install display screen body 3 in the frame 2, are equipped with the one deck cotton 1 of bubble between display screen body 3 and the frame 2, have the effect of buffering and protection display screen body 3, avoid display screen body 3 impaired when transportation and installation. Still be equipped with briquetting 7, bracing piece 8 and boss 9 in the frame 2, briquetting 7 is used for the position of fixed display screen body 3, avoids it to empty. The support bars 8 and the reinforcing blocks 9 serve to support the frame 2 and prevent the frame 2 from being deformed. One side of the display screen body 3 is connected with one side of the back plate 4, and the driving box 5 is detachably mounted on the other side of the back plate 4. The back plate 4 is installed at the rear side of the frame 2 to prevent moisture or insects from entering the inside of the one-way display screen. The driving box 5 is positioned outside the frame 2, and when the display screen body 3 or the driving box 5 breaks down, a maintenance person can disassemble the driving box 5 and the display screen body 3 for separate maintenance. The driving box 5 includes a bottom plate 51 screwed with the back plate 4, a PCB board 53 electrically connected with the display screen body 3, and a box body 52 screwed with the bottom plate 51. The PCB board 53 is located in the case 52 and screwed to the base plate 51. Maintenance personnel can detach the box body 52 and replace the failed PCB 53 in the box body 52, and the maintenance is convenient.
To sum up, the embodiment of the utility model provides an one-way display screen, it includes frame, display screen body and backplate, and the display screen body is installed in the frame, and is equipped with the one deck bubble cotton between frame and the display screen, and the bubble is cotton in one-way display screen transportation and installation, has the effect of buffering and protection. The backplate is installed on the frame and is located one side of display screen body, and the drive box of being connected with the display screen body electricity is installed to one side detachably that the display screen body was kept away from to the backplate. Drive box and display screen body separately set up, when the maintenance of later stage, if drive box and/or display screen body damage, maintenance personal unpacks drive box and display screen body apart, change correspond new drive box or display screen body can, need the complete machine to reprocess, have the convenient effect of maintenance reprocess.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an one-way display screen, its characterized in that, includes bubble cotton, frame, display screen body and backplate, the bubble cotton is located the inboard of frame, and with the outside of display screen body is connected, the display screen body is installed in the frame, one side of display screen body with the backplate is connected, the backplate is installed on the frame, the backplate is kept away from one side detachably of display screen body is connected with the drive box, the drive box with display screen body electricity is connected.
2. The one-way display screen of claim 1, wherein the driving box comprises a bottom plate, a box body and a PCB, one side of the bottom plate is screwed on the back plate, the box body is connected on the bottom plate, the PCB is connected on the other side of the bottom plate and is positioned in the box body, and the PCB is electrically connected with the display screen body.
3. The unidirectional display screen of claim 1, wherein the frame is provided with at least two pressing blocks arranged up and down, one end of each pressing block is vertically connected to the inner side of the frame, and the other end of each pressing block is abutted against one side of the display screen body close to the back plate.
4. The one-way display screen of claim 1, wherein a support rod is vertically arranged on the frame, the upper end and the lower end of the support rod are respectively connected with the upper side and the lower side of the frame, and the support rod is positioned on one side of the display screen body close to the back plate.
5. The one-way display screen of claim 1, wherein the frame is formed by sequentially enclosing four connecting rods end to end, and the shape of the frame is rectangular.
6. The one-way display screen of claim 5, further comprising at least two reinforcing blocks, wherein two sides of the reinforcing blocks are respectively connected with any two connecting rods connected with the reinforcing blocks.
7. The one-way display of any one of claims 1-6, wherein the back plate is screwed to the frame by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247769.4U CN211184548U (en) | 2019-12-12 | 2019-12-12 | One-way display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247769.4U CN211184548U (en) | 2019-12-12 | 2019-12-12 | One-way display screen |
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| Publication Number | Publication Date |
|---|---|
| CN211184548U true CN211184548U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922247769.4U Active CN211184548U (en) | 2019-12-12 | 2019-12-12 | One-way display screen |
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| CN (1) | CN211184548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331095A (en) * | 2020-11-27 | 2021-02-05 | 江苏高明安光电有限公司 | Ultrathin strip-shaped liquid crystal module |
-
2019
- 2019-12-12 CN CN201922247769.4U patent/CN211184548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331095A (en) * | 2020-11-27 | 2021-02-05 | 江苏高明安光电有限公司 | Ultrathin strip-shaped liquid crystal module |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 501, No.6 workshop, No.9, Lanyu Fourth Street, Guangzhou Economic and Technological Development Zone, Guangdong Province, 510000 Patentee after: Guangzhou visual sound health technology Co.,Ltd. Address before: Room 501, No.6 workshop, No.9, Lanyu Fourth Street, Guangzhou Economic and Technological Development Zone, Guangdong Province, 510000 Patentee before: Axol Health Technology (Guangzhou) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 501, 6 # Workshop, No. 9, Lanyu 4th Street, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee after: Guangzhou Shisheng Health Technology Co.,Ltd. Address before: Room 501, 6 # Workshop, No. 9, Lanyu 4th Street, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee before: Guangzhou visual sound health technology Co.,Ltd. |