CN210372751U - Screen mounting structure and projection screen - Google Patents
Screen mounting structure and projection screen Download PDFInfo
- Publication number
- CN210372751U CN210372751U CN201920483252.2U CN201920483252U CN210372751U CN 210372751 U CN210372751 U CN 210372751U CN 201920483252 U CN201920483252 U CN 201920483252U CN 210372751 U CN210372751 U CN 210372751U
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- screen
- wall
- mounting structure
- fixing piece
- mounting
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Abstract
The utility model relates to a screen mounting structure and projection screen for the installation of hanging of screen on the wall, including on the wall pendant, screen on the pendant, on the wall mounting and screen on the mounting, wherein, on the wall pendant and screen on the pendant lock of mutually supporting, on the wall mounting and screen on the mounting fixed connection of mutually supporting for the screen can be installed on the wall firmly, and the whole installation of screen puts in place one by one, and is very convenient, has saved the time greatly, moreover because on the wall mounting and screen on the mounting be the magnetism connection, this mounting structure can also adjust the position of screen in a flexible way.
Description
Technical Field
The utility model relates to a screen technical field especially relates to a screen mounting structure and projection screen.
Background
The light-resistant curtain is different according to principles, and has the advantages of realizing light-resistant effect by using a physical structure and realizing light resistance by using an optical coating. But in either way it is essential to overcome the interference of ambient light on the picture and refract the projected light more into the user's eye.
The installation mode of the light-resistant screen on the market is that an aluminum alloy frame is installed on the light-resistant screen, the light-resistant screen is fixed on the aluminum alloy frame through traction of a plurality of springs, and then the screen is installed on the wall surface through the aluminum alloy frame.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model discloses an aim at solves the defect that the mounting structure of light screen exists in the prior art, provides a simple structure, installs convenient screen mounting structure and projection screen, has solved the complicated, the loaded down with trivial details technical problem of installation procedure of screen mounting structure among the prior art.
A screen mounting structure for wall mounting of a screen, the screen mounting structure comprising:
the wall hanging piece is fixedly arranged on a wall surface and comprises a first hook which faces the outer side of the wall surface and is bent upwards;
the screen upper hanging piece is fixedly arranged at the upper part of the back surface of the screen, the screen upper hanging piece comprises a second hook which faces the outer side of the back surface of the screen and is bent downwards, and the first hook and the second hook are buckled in a matched manner;
the wall fixing piece is fixedly arranged on the wall surface and is positioned below the wall upper hanging piece;
and the screen fixing piece is fixedly arranged at the lower part of the back of the screen and opposite to the wall fixing piece, and the screen fixing piece and the wall fixing piece are of mutually attracted magnetic structures.
As a further improvement of the screen mounting structure, the wall fixing piece is a magnet, and the screen fixing piece is magnetic metal; or the wall fixing piece is made of magnetic metal, and the screen fixing piece is made of a magnet; or the wall fixing piece and the screen fixing piece are magnets which attract each other.
As a further improvement of the screen mounting structure, a first groove with an upward opening is formed at the bottom of the first hook, a first mounting part used for mounting and contacting with the wall surface is arranged on one side of the first groove contacting with the wall surface, a first inclined part extends upwards from the upper end of the side wall of the first groove far away from the wall surface in an inclined manner, and the first inclined part extends towards the direction far away from the wall surface; the second couple includes a second recess that the opening is decurrent, one side that second recess and screen back contacted is provided with the second installation department that is used for contacting with the screen installation, the lateral wall that screen one side was kept away from to the second recess is the second slope of slope downwardly extending, vertical portion is extended along vertical decurrent direction to the end of second slope.
As a further improvement of the above screen mounting structure, the second inclined portion has the same length as the first inclined portion, and the vertical portion has the same length as the depth of the first groove.
As a further improvement of the screen mounting structure, the wall hanging piece is in a strip shape and extends along the horizontal direction, and the wall hanging piece has the same cross section along the horizontal direction.
As a further improvement of the screen mounting structure, the first mounting part is provided with a plurality of mounting holes along the horizontal direction, the wall hanging piece further comprises a first mounting part, and the first mounting part penetrates through the mounting holes and is fixed on the wall surface.
The screen mounting structure comprises a plurality of wall fixing pieces, wherein the wall fixing pieces are uniformly arranged below the wall hanging piece along the horizontal direction, and the number of the screen fixing pieces is the same as that of the wall fixing pieces and is arranged in a one-to-one correspondence manner.
As a further improvement of the screen mounting structure, the wall fixing piece is fixed on the wall surface through a glue paste, and the screen fixing piece is fixed on the back surface of the screen through the glue paste.
Furthermore, the utility model also provides a projection screen, it is including hard screen to and as above-mentioned screen mounting structure, hard screen is including flexible light-resistant curtain and support the rigid substrate of flexible light-resistant curtain, screen mounting structure with the back rigid coupling of base plate
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
screen mounting structure including on the wall pendant, screen on pendant, on mounting and the screen mounting, wherein, on the wall pendant and the screen on the pendant lock of mutually supporting, on the wall mounting and screen mounting fixed connection of mutually supporting for the screen can be installed on the wall firmly, and the whole installation of screen targets in place in one step, and is very convenient, has saved the time greatly, moreover because on the wall mounting and screen mounting are connected for magnetism, the position of screen can also be adjusted in a flexible way to this mounting structure.
The first groove and the vertical portion can be matched to enable the wall hanging piece and the screen hanging piece to be fixed mutually, the first inclined portion and the second inclined portion play a role in guiding and can be attached to each other, and stability between the wall hanging piece and the screen hanging piece is improved.
The wall pendant is rectangular shape and sets up along the horizontal direction, in addition the mounting is connected for magnetism with the screen mounting on the wall, can make the screen can also adjust the position according to actual conditions after installing on the wall, and real flexibility is high.
The utility model discloses a mounting on a plurality of walls and the screen mounting one-to-one is fixed, has increased the stability of screen.
The wall fixing piece and the screen fixing piece are fixed by adopting glue, and the installation is very convenient.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the wall hanging and wall fixing of the present invention;
fig. 2 is a complete assembly view of the screen mounting structure of the present invention;
FIG. 3 is a schematic view of the wall hanging component of the present invention;
fig. 4 is a schematic structural view of the on-screen hanger of the present invention;
fig. 5 is a schematic view of the installation of the on-screen hanger and the on-screen fixing member of the present invention;
fig. 6 is an installation diagram of another embodiment of the screen hanging member and the screen fixing member of the present invention.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided to convey the scope of the invention to those skilled in the art.
Unless otherwise defined, terms (including technical and scientific terms) used herein should be understood to have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Moreover, it will be understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As shown in fig. 1 and 2, fig. 1 is a schematic view illustrating the installation of the wall hanging member and the wall fixing member according to the present invention; fig. 2 is a complete assembly view of the screen mounting structure of the present invention.
The utility model provides a screen mounting structure for the installation of hanging of screen 9 on the wall, including on the wall pendant 1, screen pendant 2, on the wall mounting 3 and screen mounting 4, wherein, on the wall pendant 1 and screen pendant 2 lock of mutually supporting, on the wall mounting 3 and screen mounting 4 fixed connection of mutually supporting for the screen can be installed on the wall firmly, and the whole installation of screen targets in place in one step, and is very convenient, has saved the time greatly, moreover because on the wall mounting and screen mounting are connected for magnetism, this mounting structure can also adjust the position of screen in a flexible way.
The following describes each component of the light-resistant hard screen of the present embodiment in detail.
As shown in fig. 3, fig. 3 is a schematic structural view of the wall hanging component of the present invention.
The wall hanging piece 1 is fixedly arranged on a wall surface and comprises a first hook which faces the outer side of the wall surface and is bent upwards. The wall hanging piece is a main stressed part, so the wall hanging piece 1 is in a long strip shape and is arranged on a wall surface along the horizontal direction, the wall hanging piece 1 is provided with a cross section with the same shape along the horizontal direction, the long strip-shaped wall hanging piece has better bearing capacity, and the long strip-shaped wall hanging piece 1 is also convenient for the left and right movement of the screen 9 and the position adjustment.
As shown in fig. 4, fig. 4 is a schematic structural diagram of the on-screen hanging piece of the present invention.
The screen upper hanger 2 is fixedly arranged on the upper portion of the back of the screen 9 and comprises a second hook which faces the outer side of the back of the screen 9 and is bent downwards, and the screen upper hanger and the wall upper hanger are buckled in a matched mode. In this embodiment, the hanging piece 2 on the screen is also in a strip shape, so that the contact area between the hanging piece 2 on the screen and the hanging piece 1 on the wall is large, the pressure applied to the hanging piece 1 on the wall and the hanging piece 2 on the screen is reduced, and the screen 9 can be prevented from being deformed and falling.
As preferred embodiment, the first recess 11 that the opening is ascending is formed to the bottom of first couple, one side that first recess 11 and wall contacted is provided with the first installation department 12 that is used for installing the contact with the wall, the slope of the lateral wall upper end that wall one side was kept away from to first recess 11 upwards extends has first slope 13, first slope 13 extends to the direction of keeping away from the wall. The second couple includes a second recess 21 that the opening is decurrent, second recess 21 is provided with the second installation department 22 that is used for contacting with the screen installation with one side of screen back contact, the lateral wall that screen one side was kept away from to second recess 21 is slope downwardly extending's second slope 23, vertical portion 24 is extended out along vertical decurrent direction to the end of second slope 23. The first groove 11 and the vertical portion 22 can be matched to enable the wall hanging piece 1 and the screen hanging piece 2 to be fixed mutually, the first inclined portion 11 and the second inclined portion 21 play a role in guiding and can be attached to each other, and stability between the wall hanging piece 1 and the screen hanging piece 2 is improved.
Further, a plurality of first mounting holes 121 are arranged in the first mounting portion 12 along the horizontal direction, the wall hanging member 1 further includes a first mounting member 14, the first mounting member 14 penetrates through the first mounting holes 121, and the first mounting portion 12 is fixed on the wall surface, in this embodiment, the first mounting member 14 is a screw or a screw. Similarly, the second mounting portion 22 may also be provided with a plurality of second mounting holes 221 arranged along the horizontal direction, and the screen hanging member 2 may also be mounted on the screen through screws or screws.
As a preferred embodiment, the length of the second inclined portion 23 is the same as that of the first inclined portion 13, and the length of the vertical portion 24 is the same as that of the first groove 11, so that the excess space between the wall hanging piece 1 and the screen hanging piece 2 after the wall hanging piece 1 and the screen hanging piece 2 are fastened is smaller, and the structure is more stable.
In this embodiment, the lengths of the wall hanging piece 1 and the screen hanging piece 2 are 1 meter.
The wall fixing piece 3 is fixedly arranged on the wall surface and is positioned below the wall upper hanging piece 1.
The screen fixing piece 4 is fixedly arranged at the lower part of the back surface of the screen 9 and opposite to the wall fixing piece 3, and the screen fixing piece 4 and the wall fixing piece 3 are of mutually attracted magnetic structures.
Specifically, the wall fixture 3 is a magnet, and the screen fixture 4 is a magnetic metal; or, the wall fixing piece 3 is magnetic metal, and the screen fixing piece 4 is a magnet; alternatively, the wall mount 3 and the screen mount 4 are magnets that attract each other.
As shown in fig. 5, fig. 5 is an installation diagram of the screen hanging member and the screen fixing member of the present invention.
Specifically, the wall hanging piece comprises a plurality of wall fixing pieces 3, the wall fixing pieces 3 are uniformly arranged below the wall hanging piece 1 along the horizontal direction, and the number of the on-screen fixing pieces 4 is the same as that of the wall fixing pieces 3 and is arranged in a one-to-one correspondence manner. During installation, the wall fixing piece 3 and the screen fixing piece 4 are mutually fixed in a magnetic attraction manner.
The wall fixing piece 3 can be fixed on the wall surface through various fixing modes, in the embodiment, the wall fixing piece 3 is fixed on the wall surface through adhesive tape, and similarly, the screen fixing piece 4 is fixed on the back surface of the screen 9 through adhesive tape.
In this embodiment, three sections of the screen mount 4 and the wall mount 3 are included, each 0.4 m.
As shown in fig. 6, fig. 6 is an installation schematic diagram of another embodiment of the screen hanging piece and the screen fixing piece of the present invention.
The screen holder 8 and the wall holder 7 may also be circular, which may be used to facilitate mounting and alignment of the screen holder 8 and the wall holder 7. In this embodiment, the screen mount 8 and the wall mount 7 are two in number and are symmetrically arranged.
Furthermore, the utility model provides a projection screen 9, including hard screen to and as above-mentioned screen mounting structure, hard screen includes flexible light-resistant curtain and supports the rigid substrate of flexible light-resistant curtain, screen mounting structure with the back rigid coupling of base plate.
The mounting step of screen mounting structure as follows:
the method comprises the following steps: mounting the screen hanging piece 2 and the screen fixing piece 4 on the back of the anti-light hard screen, wherein the screen fixing piece 5 is positioned below the screen hanging piece 2;
step two: measuring to obtain a first installation height for installing the wall pendant 1, and installing the wall pendant 1 according to the first installation height;
step three: determining a second mounting height for mounting the wall fixture 3 according to the mounting height of the on-screen fixture 4, and mounting the wall fixture 3 according to the second mounting height;
step four: and hanging the anti-light hard screen on a wall, wherein the screen hanging piece 2 and the wall hanging piece 1 are buckled with each other, and the screen fixing piece 4 and the wall fixing piece 3 are attached to each other.
In addition, after the anti-light hard screen is installed, fine adjustment can be carried out according to the position of projection.
Compared with the prior art, the anti-light hard screen of the embodiment of the application has the following technical effects or advantages:
1. screen mounting structure including on the wall pendant, screen on pendant, on mounting and the screen mounting, wherein, on the wall pendant and the screen on the pendant lock of mutually supporting, on the wall mounting and screen mounting fixed connection of mutually supporting for the screen can be installed on the wall firmly, and the whole installation of screen targets in place in one step, and is very convenient, has saved the time greatly, moreover because on the wall mounting and screen mounting are connected for magnetism, the position of screen can also be adjusted in a flexible way to this mounting structure.
2. The first groove and the vertical portion can be matched to enable the wall hanging piece and the screen hanging piece to be fixed mutually, the first inclined portion and the second inclined portion play a role in guiding and can be attached to each other, and stability between the wall hanging piece and the screen hanging piece is improved.
3. The wall pendant is rectangular shape and sets up along the horizontal direction, in addition the mounting is connected for magnetism with the screen mounting on the wall, can make the screen can also adjust the position according to actual conditions after installing on the wall, and real flexibility is high.
4. The screen fixing device comprises a plurality of wall fixing pieces and screen fixing pieces which are fixed in a one-to-one correspondence mode, and the stability of the screen is improved.
5. The wall fixing piece and the screen fixing piece are fixed by 3M adhesive tapes, and the installation is very convenient.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (9)
1. A screen mounting structure for wall-mounted mounting of a screen, the screen mounting structure comprising:
the wall hanging piece is fixedly arranged on a wall surface and comprises a first hook which faces the outer side of the wall surface and is bent upwards;
the screen upper hanging piece is fixedly arranged at the upper part of the back surface of the screen, the screen upper hanging piece comprises a second hook which faces the outer side of the back surface of the screen and is bent downwards, and the first hook and the second hook are buckled in a matched manner;
the wall fixing piece is fixedly arranged on the wall surface and is positioned below the wall upper hanging piece;
and the screen fixing piece is fixedly arranged at the lower part of the back of the screen and opposite to the wall fixing piece, and the screen fixing piece and the wall fixing piece are of mutually attracted magnetic structures.
2. The screen mounting structure according to claim 1, wherein: the wall fixing piece is a magnet, and the screen fixing piece is made of magnetic metal; or the wall fixing piece is made of magnetic metal, and the screen fixing piece is made of a magnet; or the wall fixing piece and the screen fixing piece are magnets which attract each other.
3. The screen mounting structure according to claim 1, wherein: a first groove with an upward opening is formed at the bottom of the first hook, a first installation part used for being in installation contact with the wall surface is arranged on one side of the first groove, which is in contact with the wall surface, a first inclined part extends upwards in an inclined manner from the upper end of the side wall of the first groove, which is far away from the wall surface, and the first inclined part extends towards the direction far away from the wall surface; the second couple includes a second recess that the opening is decurrent, one side that second recess and screen back contacted is provided with the second installation department that is used for contacting with the screen installation, the lateral wall that screen one side was kept away from to the second recess is the second slope of slope downwardly extending, vertical portion is extended along vertical decurrent direction to the end of second slope.
4. The screen mounting structure of claim 3, wherein: the second inclined portion has the same length as the first inclined portion, and the vertical portion has the same length as the depth of the first groove.
5. The screen mounting structure according to any one of claims 1 to 4, wherein: the wall hanging piece is in a long strip shape and extends along the horizontal direction, and the wall hanging piece is provided with cross sections with the same shape along the horizontal direction.
6. The screen mounting structure according to any one of claims 3 to 4, wherein: a plurality of mounting holes have been arranged along the horizontal direction to first installation department, the pendant still includes first installed part on the wall, first installed part passes the mounting hole will first installation department is fixed on the wall.
7. The screen mounting structure according to any one of claims 1 to 4, wherein: the wall hanging piece comprises a plurality of wall fixing pieces, wherein the wall fixing pieces are uniformly arranged below the wall hanging piece along the horizontal direction, and the number of the screen fixing pieces is the same as that of the wall fixing pieces and is arranged in a one-to-one correspondence manner.
8. The screen mounting structure according to any one of claims 1 to 4, wherein: the wall fixing piece is fixed on the wall surface through a glue paste, and the screen fixing piece is fixed on the back surface of the screen through the glue paste.
9. A projection screen, characterized by: the screen mounting structure comprises a hard screen and the screen mounting structure according to any one of claims 1 to 8, wherein the hard screen comprises a flexible light-resistant curtain and a rigid substrate supporting the flexible light-resistant curtain, and the screen mounting structure is fixedly connected with the back of the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483252.2U CN210372751U (en) | 2019-04-10 | 2019-04-10 | Screen mounting structure and projection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483252.2U CN210372751U (en) | 2019-04-10 | 2019-04-10 | Screen mounting structure and projection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372751U true CN210372751U (en) | 2020-04-21 |
Family
ID=70257924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920483252.2U Expired - Fee Related CN210372751U (en) | 2019-04-10 | 2019-04-10 | Screen mounting structure and projection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210372751U (en) |
-
2019
- 2019-04-10 CN CN201920483252.2U patent/CN210372751U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |