CN211374818U - Monitor box - Google Patents
Monitor box Download PDFInfo
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- CN211374818U CN211374818U CN201921847078.1U CN201921847078U CN211374818U CN 211374818 U CN211374818 U CN 211374818U CN 201921847078 U CN201921847078 U CN 201921847078U CN 211374818 U CN211374818 U CN 211374818U
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- box body
- cover plate
- monitor
- gas spring
- cross beam
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Abstract
The utility model provides a monitor box, including box body (10), crossbeam (40), monitor (60) and apron (70), be provided with monitor (60) on apron (70), when apron (70) are opened, monitor (60) expose, when apron (70) lock, monitor (60) are hidden the inside of box body (10). On installing overhead support (90) of anechoic chamber through with the monitor box, the monitor box outward appearance is leveled, and both pleasing to the eye practicality does not influence staff's ground activity again, and the engineer can open apron (70) test or debugging at any time simultaneously, has saved the engineer and has set up the time and the work load of display device when facing debugging or test problem, has improved debugging efficiency greatly, has improved work quality.
Description
Technical Field
The utility model relates to a test is with the box, specifically, relates to a monitor box.
Background
The anechoic chamber is mainly used for simulating open fields and is a closed shielding chamber for measuring radiated radio disturbance EMI and radiation sensitivity EMS (energy management system), and measurement in the anechoic chamber is frequent, so that an engineer needs to erect monitoring equipment for many times, the workload is high, and a large amount of time is wasted, so that the design of a device capable of saving the time for the engineer to repeatedly erect the testing equipment is particularly important. Patent document CN205608094U discloses a field uniformity testing device for a semi-anechoic chamber, which comprises a semi-anechoic chamber and a control chamber, wherein the control chamber is located outside the semi-anechoic chamber, the semi-anechoic chamber and the control chamber are mutually independent spaces, a transmitting antenna and an omnidirectional field probe are arranged in the semi-anechoic chamber, and a wave-absorbing material is laid on the ground between the transmitting antenna and the omnidirectional field probe; and a signal generator is arranged in the control chamber, the signal generator is sequentially connected with a power amplifier and a directional coupler, and the directional coupler is connected with a transmitting antenna positioned in the semi-anechoic chamber through a radio frequency cable. However, the design can not solve the problems of heavy workload and time waste caused by repeated erection of the testing equipment by engineers.
SUMMERY OF THE UTILITY MODEL
To overcome the drawbacks of the prior art, the present invention provides a monitor box.
The utility model provides a monitor box, which comprises a box body 10, a beam 40, a monitor 60 and a cover plate 70;
the box body 10 is of a cuboid structure, the box body 10 comprises an open surface 12, and box body edges 13 are respectively arranged on the periphery of the open surface 12;
the beam 40 is arranged on the inner side of the box body 10;
one end of the cover plate 70 is installed on one side of the beam 40 close to the open surface 12, and the other end of the cover plate 70 is a free end;
the monitor 60 is mounted on the cover plate 70;
when the cover 70 rotates around the cross beam 40, the cover 70 can be matched and buckled on the box body 10, and at the moment, the monitor 60 is buckled inside the box body 10 along with the cover 70.
Preferably, a hinge 50 is also included;
the cover plate 70 is mounted on the cross member 40 by a hinge 50.
Preferably, a gas spring 20 is also included;
one end of the gas spring 20 is mounted on the case body 10, and the other end is connected to the cover plate 70;
the gas spring 20 includes a piston rod 21;
as the cover plate 70 rotates about the cross beam 40, the cover plate 70 carries the piston rod 21 out of and back into the gas spring 20.
Preferably, an angle piece 80 is further included, one side of the angle piece 80 being mounted on the cover plate 70, and the other side of the angle piece 80 being connected to the gas spring 20.
Preferably, a box body elliptical hole 11 is formed in the box body 10;
the cross beam 40 is tightly connected to the box body 10 through the box body oval hole 11.
Preferably, the box body further comprises a stopper 30, wherein the stopper 30 is installed inside the box body 10;
the stopper 30 stops the cover 70 when the cover 70 moves around the cross member 40 in a direction to be fastened to the case body 10.
Preferably, the box body 10 is provided with a power line via 14.
Preferably, the cover plate 70 is provided with a cover plate edge 71.
Preferably, the cassette 10 is mounted on an overhead support 90, the height of the cassette 10 being less than the height of the overhead support.
The utility model provides a monitor box, which comprises a box body 10, a beam 40, a monitor 60 and a cover plate 70;
the box body 10 is of a cuboid structure, the box body 10 comprises an open surface 12, and box body edges 13 are respectively arranged on the periphery of the open surface 12;
the beam 40 is arranged on the inner side of the box body 10;
one end of the cover plate 70 is installed on one side of the beam 40 close to the open surface 12, and the other end of the cover plate 70 is a free end;
the monitor 60 is mounted on the cover plate 70;
when the cover plate 70 rotates around the cross beam 40, the cover plate 70 can be buckled on the box body 10 in a matching way, and at the moment, the monitor 60 is buckled inside the box body 10 along with the cover plate 70;
further comprising a hinge 50;
the cover plate 70 is mounted on the cross beam 40 by a hinge 50;
also included is a gas spring 20;
one end of the gas spring 20 is mounted on the case body 10, and the other end is connected to the cover plate 70;
the gas spring 20 includes a piston rod 21;
when the cover plate 70 rotates about the cross beam 40, the cover plate 70 drives the piston rod 21 to extend out of or retract into the gas spring 20;
the gas spring also comprises a corner piece 80, one side of the corner piece 80 is arranged on the cover plate 70, and the other side of the corner piece 80 is connected with the gas spring 20;
the box body 10 is provided with a box body oval hole 11;
the cross beam 40 is fixedly connected to the box body 10 through the box body oval hole 11;
the box body is characterized by further comprising a stopper 30, wherein the stopper 30 is arranged inside the box body 10;
when the cover plate 70 moves around the cross beam 40 in the direction of being buckled on the box body 10, the limiter 30 limits the cover plate 70;
the box body 10 is provided with a power line via hole 14;
the cover plate 70 is provided with a cover plate edge 71;
the box body 10 is installed on the elevated support 90, and the height of the box body 10 is less than that of the elevated support.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through installing the monitor box on the overhead support 90 of anechoic chamber, the engineer can open apron 70 at any time and test or debug, has saved the time and the work load that the engineer need erect display device when faced the debugging or test problem, has improved debugging efficiency greatly, has improved work quality.
2. Through setting up air spring 20, on the one hand can have the effect of support and buffering to apron 70, has played the guard action, and on the other hand can restrict the height of opening and the angle of opening of apron 70, has improved the practicality of monitor box.
3. The installation of the stopper 30 makes the cover plate 70 be smoothly and beautifully fastened to the case body 10, and the stopper 30 supports the cover plate 70 to bear a certain load when the worker walks on the cover plate 70.
4. The provision of the corner piece 80 increases both the utility of the monitor case and the strength of the connection of the cover plate 70 to the gas spring 20.
5. Through setting up the monitor box roughness behind the box body elliptical hole 11 can adjusting apron 70 lock on the one hand on overhead support 90, make the whole more pleasing to the eye of monitor box, on the other hand can make the engineer have better visual angle when observing monitor 60 for the monitor box is more simple and convenient nimble, and the practicality is strong.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the gas spring 20;
figure 3 is a schematic view of the corner piece 80;
FIG. 4 is a schematic structural view of the elevated holder 90;
FIG. 5 is a schematic view of the cover 70 fastened to the box 10;
fig. 6 is a schematic view of the structure of the cover 70 after opening.
Shown in the drawings
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
According to the utility model provides a pair of monitor box, as shown in fig. 1, including box body 10, crossbeam 40, monitor 60 and apron 70, box body 10 is the cuboid structure, box body 10 is including opening face 12, it is provided with box body border 13 respectively to open all around of face 12, box body 10 can be installed on overhead support 90 through 13 fastenings at box body border, in a preferred example, the bottom surface of box body 10 is the square, box body border 13 extends respectively on four limits of the top surface of box body 10, when box body 10 installs and overhead support 90, box body border 13 can support on overhead support 90, all be provided with the bolt hole of one-to-one on box body border 13 and overhead support 90, box body border 13 and overhead support 90 pass through bolt hole construction bolt fastening and link together. The beam 40 is installed on the inner side of the box body 10, one end of the cover plate 70 is installed on the beam 40, the other end of the cover plate 70 is a free end, the monitor 60 is installed on the cover plate 70, when the cover plate 70 rotates around the beam 40, the cover plate 70 can be matched and buckled on the box body 10, and at the moment, the monitor 60 is buckled inside the box body 10 along with the cover plate 70. In a preferred embodiment, the folding device further comprises a hinge 50, the cover plate 70 is mounted on the cross beam 40 through the hinge 50, and the cover plate 70 can flexibly rotate around the cross beam 40 through the hinge 50, so that the cover plate 70 is more convenient to open and close. Through installing the monitor box on the overhead support 90 of anechoic chamber, the engineer can open apron 70 at any time and test or debug, has saved the time and the work load that the engineer need erect display device when faced the debugging or test problem, has improved debugging efficiency greatly, has improved work quality.
Specifically, as shown in fig. 1 and 2, the gas spring device further includes a gas spring 20, one end of the gas spring 20 is mounted on the box body 10, and the other end of the gas spring 20 is connected to the cover plate 70, in a preferred embodiment, the number of the gas springs 20 is 2, and the gas springs 20 are respectively disposed at opposite sides of the inside of the box body 10, the gas spring 20 includes a piston rod 21, a piston rod bolt hole 22 and a gas spring bolt hole 23, the gas spring 20 is connected to the cover plate 70 through the piston rod bolt hole 22 on the piston rod 21, the gas spring 20 is connected to the box body 10 through the gas spring bolt hole 23, when the cover plate 70 is opened by rotating around the cross beam 40, the cover plate 70 drives the piston rod 21 to extend out of the gas spring 20; when the cover plate 70 is rotatably engaged about the cross beam 40, the cover plate 70 pushes the piston rod 21 to retract into the gas spring 20 until the cover plate 70 contacts the stopper 30 and the cover plate 70 is engaged in place. Through setting up air spring 20, on the one hand can have the effect of support and buffering to apron 70, has played the guard action, and on the other hand can restrict the height of opening and the angle of opening of apron 70, has improved the practicality of monitor box.
Specifically, as shown in fig. 1, it further includes an angle piece 80, one side of the angle piece 80 is mounted on the cover plate 70, and the other side of the angle piece 80 is connected to the gas spring 20. In a preferred embodiment, as shown in fig. 3, the corner piece 80 includes a corner piece long hole 81 and a corner piece round hole 82, the cover plate 70 is provided with a cover plate edge 71, the corner piece round hole 82 of the corner piece 80 is fixed on the cover plate edge 71 by a bolt, the corner piece 80 long hole 81 is connected with the piston rod bolt hole 22 on the piston rod 21 by a bolt, and the corner piece long hole 81 is a long circular hole, so that the connecting position of the gas spring 20 and the cover plate 70 can be adjusted by adjusting the relative position of the corner piece long hole 81 and the piston rod bolt hole 22, thereby adjusting the opening angle of the cover plate 70 relative to the case body 10, and enabling an engineer to have a better visual angle when observing the monitor 60, so that the arrangement of the corner piece 80 not only increases the practicability of the monitor case, but also increases the connecting strength of the cover plate.
Specifically, as shown in fig. 1, a box body elliptical hole 11 is provided on the box body 10, and the cross beam 40 is fastened to the box body 10 through the box body elliptical hole 11. In a preferred embodiment, the oval hole 11 of the box body is an oval long hole, the height of the cross beam 40 installed inside the box body 10 can be adjusted through the oval hole 11, the height of the cover plate 70 buckled to the back cover plate 70 of the box body 10 can be adjusted by adjusting the installation height of the cross beam 40, and the angle between the opened cover plate 70 and the box body 10 can also be adjusted. Consequently, through setting up monitor box roughness on overhead support 90 after the buckle of box body elliptical hole 11 on the one hand can be adjusted to the apron 70, make the whole more pleasing to the eye of monitor box, on the other hand can make the engineer have better visual angle when observing monitor 60 for monitor box is more simple and convenient nimble, and the practicality is strong.
Specifically, as shown in fig. 1, the case further includes a stopper 30, the stopper 30 is installed inside the case body 10, and when the cover 70 moves around the cross beam 40 in a direction of being fastened to the case body 10, the stopper 30 limits the cover 70. In a preferred embodiment, the number of the stoppers 30 is 2, and the stoppers 30 are respectively installed at opposite sides inside the box body 10, and the 2 stoppers 30 are arranged at the same height of the box body 10, so that when the cover plate 70 is fastened to the box body, the cover plate 70 is simultaneously abutted by the 2 stoppers 30, as shown in fig. 5, and the upper plane of the cover plate 70 is on the same plane with the box body edge 13 on the box body 10. The installation of the stopper 30 makes the cover plate 70 be smooth and beautiful when being fastened on the box body 10, and on the other hand, the stopper 30 can support the cover plate 70 to bear certain load when the worker walks on the cover plate 70, without affecting the bottom surface movement of the worker.
Specifically, as shown in fig. 1, the box body 10 is provided with a power line through hole 14, in a preferred embodiment, as shown in fig. 6, a monitor 60 is connected with a monitor power line 61, the monitor power line 61 passes through the inside of the elevated bracket 90 and is connected with the monitor 60 through the power line through hole 14, and the monitor power line 61 is hidden inside the elevated bracket 90 by the power line through hole 14, so that the abrasion of the circuit exposed to the external assembly is reduced, and the appearance of the monitor box is more beautiful.
Specifically, as shown in fig. 4, the cassette 10 is mounted on an overhead support 90, and the height of the cassette 10 is smaller than the height of the overhead support. In a preferred embodiment, the height of the overhead support 90 is 50 cm, the thickness of the box body 10 is 25 cm, in a variation example, the height of the overhead support 90 is 40 cm, the thickness of the box body 10 is 25 cm, and by setting the height of the box body 10 to be smaller than the height of the overhead support, the monitor box is smooth and attractive after being installed on the overhead support 90, and ground activities of workers are not influenced.
The utility model discloses a theory of operation:
when an engineer needs to test or debug, as shown in fig. 4, the cover plate 70 on the monitor box installed on the elevated bracket 90 is opened, the monitor box after the cover plate 70 is opened is shown in fig. 6, at this time, the piston rod 21 moves along with the cover plate 70 and extends out of the gas spring 20, when the piston rod 21 extends out to the maximum size, the cover plate 70 is opened to the maximum angle, the engineer starts to test or debug, after the debugging is finished, the engineer buckles the cover plate 70, the monitor box after the cover plate 70 is buckled is shown in fig. 5, at this time, the piston rod 21 moves along with the cover plate 70 and retracts into the gas spring 20, when the cover plate 70 is buckled, the cover plate 70 is abutted by the stopper 30 for limiting, at this time, the cover plate 70 and the box edge 13 are on the same plane, and the.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A monitor box is characterized by comprising a box body (10), a cross beam (40), a monitor (60) and a cover plate (70);
the box body (10) is of a cuboid structure, the box body (10) comprises an open surface (12), and box body edges (13) are respectively arranged on the periphery of the open surface (12);
the cross beam (40) is arranged on the inner side of the box body (10);
one end of the cover plate (70) is arranged on one side of the beam (40) close to the open surface (12), and the other end of the cover plate (70) is a free end;
a monitor (60) is arranged on the cover plate (70);
when the cover plate (70) rotates around the cross beam (40), the cover plate (70) can be buckled on the box body (10) in a matching mode, and at the moment, the monitor (60) is buckled inside the box body (10) along with the cover plate (70).
2. The monitor box according to claim 1, further comprising a hinge (50);
the cover plate (70) is mounted on the cross beam (40) by a hinge (50).
3. The monitor box according to claim 1, further comprising a gas spring (20);
one end of the gas spring (20) is arranged on the box body (10), and the other end is connected to the cover plate (70);
the gas spring (20) comprises a piston rod (21);
when the cover plate (70) rotates around the cross beam (40), the cover plate (70) drives the piston rod (21) to extend out of the gas spring (20) or retract into the gas spring (20).
4. The monitor box according to claim 3, further comprising an angle piece (80), one side of the angle piece (80) being mounted on the cover plate (70), the other side of the angle piece (80) being connected to the gas spring (20).
5. The monitor box according to claim 1, characterized in that the box body (10) is provided with a box body oval hole (11);
the cross beam (40) is fixedly connected to the box body (10) through the box body oval hole (11).
6. The monitor box according to claim 1, further comprising a stopper (30), the stopper (30) being installed inside the box body (10);
when the cover plate (70) moves around the cross beam (40) towards the direction buckled on the box body (10), the limiter (30) limits the cover plate (70).
7. The monitor box according to claim 1, characterized in that the box body (10) is provided with a power line via (14).
8. The monitor box according to claim 1, wherein a cover rim (71) is provided on the cover (70).
9. The monitor box according to claim 1, characterized in that the box body (10) is mounted on an overhead stand (90), the height of the box body (10) being smaller than the height of the overhead stand.
10. A monitor box is characterized by comprising a box body (10), a cross beam (40), a monitor (60) and a cover plate (70);
the box body (10) is of a cuboid structure, the box body (10) comprises an open surface (12), and box body edges (13) are respectively arranged on the periphery of the open surface (12);
the cross beam (40) is arranged on the inner side of the box body (10);
one end of the cover plate (70) is arranged on one side of the beam (40) close to the open surface (12), and the other end of the cover plate (70) is a free end;
a monitor (60) is arranged on the cover plate (70);
when the cover plate (70) rotates around the cross beam (40), the cover plate (70) can be buckled on the box body (10) in a matching way, and the monitor (60) is buckled inside the box body (10) along with the cover plate (70);
further comprising a hinge (50);
the cover plate (70) is arranged on the cross beam (40) through a hinge (50);
also comprises a gas spring (20);
one end of the gas spring (20) is arranged on the box body (10), and the other end is connected to the cover plate (70);
the gas spring (20) comprises a piston rod (21);
when the cover plate (70) rotates around the cross beam (40), the cover plate (70) drives the piston rod (21) to extend out of the gas spring (20) or retract into the gas spring (20);
the gas spring type gas cooker also comprises a corner piece (80), wherein one side of the corner piece (80) is arranged on the cover plate (70), and the other side of the corner piece (80) is connected with the gas spring (20);
the box body (10) is provided with a box body oval hole (11);
the cross beam (40) is fixedly connected to the box body (10) through the box body elliptical hole (11);
the box body is characterized by also comprising a stopper (30), wherein the stopper (30) is arranged in the box body (10);
when the cover plate (70) moves around the cross beam (40) towards the direction buckled on the box body (10), the limiter (30) limits the cover plate (70);
a power line through hole (14) is formed in the box body (10);
the cover plate (70) is provided with a cover plate edge (71);
the box body (10) is arranged on the elevated bracket (90), and the height of the box body (10) is less than that of the elevated bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847078.1U CN211374818U (en) | 2019-10-30 | 2019-10-30 | Monitor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847078.1U CN211374818U (en) | 2019-10-30 | 2019-10-30 | Monitor box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374818U true CN211374818U (en) | 2020-08-28 |
Family
ID=72156672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921847078.1U Active CN211374818U (en) | 2019-10-30 | 2019-10-30 | Monitor box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374818U (en) |
-
2019
- 2019-10-30 CN CN201921847078.1U patent/CN211374818U/en active Active
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