CN221101606U - Mobile emergency command screen - Google Patents
Mobile emergency command screen Download PDFInfo
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- CN221101606U CN221101606U CN202321535088.8U CN202321535088U CN221101606U CN 221101606 U CN221101606 U CN 221101606U CN 202321535088 U CN202321535088 U CN 202321535088U CN 221101606 U CN221101606 U CN 221101606U
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- command screen
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- 210000001503 joint Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a mobile emergency command screen, which comprises a storage plate, wherein brackets are arranged on two sides of the storage plate; the buckling component is arranged on the upper side of the storage plate and used for installing a screen; the limiting component is arranged on one side of the storage plate and used for limiting the opening and closing states of the buckling component; through installing the screen on the lock subassembly, when not using, the rotatory lock of lock subassembly reduces whole volume in the take-in plate, convenient transportation transport, improve the application range of emergent command screen, and under the lock state, can protect the screen, prevent that the screen from being destroyed, when needing to use emergent command screen, directly with lock subassembly counter-rotating, open the lock subassembly, spacing subassembly can expand the use to its spacing fixed, easy operation convenient and fast, traditional emergent command screen installation step is loaded down with trivial details has effectively been solved, the dismouting is wasted time and energy, be inconvenient for remove to arbitrary place use, the problem of emergent command screen application range has been reduced.
Description
Technical Field
The utility model relates to the technical field of emergency equipment, in particular to a mobile emergency command screen.
Background
The large emergency command screen is a necessary component for training or demonstrating, and is used for displaying images, video screens and other contents, so that people can intuitively touch the display screen to operate, and simple and effective teaching demonstration is realized.
The utility model of China with the publication number of CN208348857U discloses a rotary emergency command large screen, when the device is used, the device is installed at a required position through a base, a threaded sleeve is rotated through a motor, and then a first stud moves downwards, at the moment, a user can pull a display screen to enable a first rotating arm to rotate relative to the first stud, a second rotating arm rotates relative to the first rotating arm, when the device rotates, the device is meshed with a clamping head through a clamping tooth, the device is self-locked when the user does not use force, after the position is adjusted, the display screen can be horizontally rotated, a pressing plate is abutted against a shaft sleeve through a rotating locking piece, so that the locking of the display screen in the horizontal direction is achieved, the device breaks through a fixed transmission display screen, can move in any direction, and the practicability is improved.
However, the equipment is complex in installation steps, time-consuming and labor-consuming in disassembly and assembly, inconvenient to move to any place for use, limited in use and capable of reducing the application range of emergency equipment.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides a mobile emergency command screen, which solves the problems that the traditional emergency command screen in the prior art is complex in installation steps, time-consuming and labor-consuming in disassembly, inconvenient to move to any place for use, limited in use and reduced in use range.
According to the embodiment of the utility model, the mobile emergency command screen comprises a storage plate, wherein two sides of the storage plate are provided with brackets; the buckling component is arranged on the upper side of the storage plate and used for installing a screen; and the limiting assembly is arranged on one side of the storage plate and used for limiting the opening and closing states of the buckling assembly.
Compared with the prior art, the utility model has the following beneficial effects: through installing the screen on the lock subassembly, when not using, the rotatory lock of lock subassembly reduces whole volume in the take-in plate, and convenient transportation transport improves the application range of emergent command screen, and under the lock state, can protect the screen moreover, prevents that the screen from being destroyed, when needing to use emergent command screen, directly with lock subassembly counter-rotation, open the lock subassembly, limit subassembly can expand the use to its spacing fixed, easy operation convenient and fast.
Preferably, the bottom sides of the two groups of brackets are provided with universal wheels.
Preferably, the buckling component comprises a mounting plate and two groups of mounting arms, the screen body is arranged in the mounting plate, connecting rods are arranged on two sides of the mounting plate, one ends of the two groups of mounting arms are movably arranged on the two groups of connecting rods respectively, and one ends of the two groups of mounting arms are rotatably arranged on two sides of the storage plate respectively.
Preferably, each connecting rod comprises a smooth section and a threaded section which are connected with each other, the connecting rod is located on the smooth section, the threaded section is in threaded connection with a butterfly nut, and the butterfly nut is in butt joint with the connecting rod.
Preferably, the limiting assembly comprises a limiting shaft and limiting teeth, the limiting shaft is arranged at one end of each limiting tooth, a through groove is formed in one mounting arm, the limiting shaft is movably arranged in the through groove, a reset spring is sleeved on the limiting shaft and located in the through groove, the limiting groove is formed in one side, close to the through groove, of the mounting plate, and the limiting teeth are clamped in the limiting groove under the elasticity of the reset spring.
Preferably, the mounting plate side wall is annularly provided with a protective pad.
Preferably, one end of the storage plate, which is far away from the mounting plate, is provided with a fixed pin shaft, and a limiting plate is rotationally arranged on the fixed pin shaft.
Preferably, a friction pad is disposed on a side of the limiting plate facing the receiving plate.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an explosion structure according to an embodiment of the present utility model.
Fig. 3 is a partial cross-sectional view at a in an embodiment of the utility model.
Fig. 4 is a partial enlarged view at B in the embodiment of the present utility model.
Fig. 5 is a partial enlarged view at C in the embodiment of the present utility model.
In the above figures: 1. a storage plate; 2. a bracket; 3. a universal wheel; 4. a mounting arm; 5. a limit groove; 6. a mounting plate; 7. a screen body; 8. a protective pad; 10. a limiting shaft; 11. a return spring; 12. limit teeth; 13. a butterfly nut; 14. a connecting rod; 15. a fixed pin shaft; 16. a friction pad; 17. a limiting plate; 18. and (5) through grooves.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, an embodiment of the present utility model provides a mobile emergency command screen, which includes a storage plate 1, and two sides of the storage plate are provided with brackets 2; the buckling component is arranged on the upper side of the storage plate 1 and is used for installing a screen; and the limiting assembly is arranged on one side of the storage plate 1 and used for limiting the opening and closing states of the buckling assembly.
The detailed working procedure of this embodiment is: through installing the screen on buckling component, when not using, buckling component rotation lock reduces whole volume in accomodating board 1, and convenient transportation transport improves the application range of emergent command screen, and under the lock state, can protect the screen moreover, prevents that the screen from being destroyed, when needing to use emergent command screen, directly with buckling component counter-rotation, open buckling component, spacing subassembly can expand the use to its spacing fixed, easy operation convenient and fast.
As shown in fig. 2, universal wheels 3 are arranged at the bottom sides of the two groups of brackets 2.
The detailed working procedure of this embodiment is: under the setting of universal wheel 3, can promote the transport with take in board 1, reduce staff's transport burden.
As shown in fig. 2, the buckling component comprises a mounting plate 6 and two groups of mounting arms 4, the screen body 7 is arranged in the mounting plate 6, connecting rods 14 are respectively arranged on two sides of the mounting plate 6, one ends of the two groups of mounting arms 4 are respectively movably arranged on the two groups of connecting rods 14, and one ends of the two groups of mounting arms 4 are respectively rotatably arranged on two sides of the storage plate 1.
The detailed working procedure of this embodiment is: the mounting plate 6 is used for installing the screen body 7, under the setting of two sets of installation arms 4 for mounting plate 6 can follow the rotatory lock of installation arm 4 in accomodating board 1, in order to reduce the volume, and protect the screen.
As shown in fig. 4, each connecting rod 14 includes a smooth section and a threaded section, the connecting rod 14 is located on the smooth section, the threaded section is screwed with the wing nut 13, and the wing nut 13 abuts against the connecting rod 14.
The detailed working procedure of this embodiment is: the connecting rod 14 is used for supporting the mounting plate 6, the mounting arm 4 is arranged on the smooth section of the connecting rod 14, so that the mounting plate 6 can rotate around the axis of the connecting rod 14, the angle between the screen and the mounting arm 4 is adjusted, the viewing is convenient, the butterfly nut 13 is connected with the threaded section of the connecting rod 14 in a threaded manner, and the butterfly nut 13 is used for propping and fixing the mounting plate 6, so that the mounting plate 6 is prevented from swinging randomly; when the mounting plate 6 is buckled under the normal state and needs to be used, the mounting plate 6 and the mounting arm 4 are directly rotated and opened, the mounting plate 6 is rotated to the positive top side of the storage plate 1, then the adjusting plate 6 is rotated around the axis of the connecting rod 14 by unscrewing the butterfly nut 13, after the adjusting plate is adjusted to a proper angle, the butterfly nuts 13 on two sides are screwed, so that the mounting arm 4 and the mounting plate 6 are abutted tightly, and the screen can be fixed and used.
As shown in fig. 2 and 3, the limiting assembly comprises a limiting shaft 10 and a limiting tooth 12, the limiting shaft 10 is arranged at one end of the limiting tooth 12, a through groove 18 is formed in one mounting arm 4, the limiting shaft 10 is movably arranged in the through groove 18, a reset spring 11 is sleeved on the limiting shaft 10, the reset spring 11 is positioned in the through groove 18, a limiting groove 5 is formed in one side, close to the through groove 18, of the mounting plate 6, and the limiting tooth 12 is clamped in the limiting groove 5 under the elasticity of the reset spring 11.
The detailed working procedure of this embodiment is: under the action of the limiting teeth 12, the mounting plate 6 rotating to the right top side of the storage plate 1 can be fixed, and the mounting plate 6 is prevented from rotating and falling down due to self gravity or external force; the mounting panel 6 lock is in storage board 1 under the normality, spacing tooth 12 is supported back in the logical groove 18 this moment, reset spring 11 is compressed holds the power, behind mounting panel 6 rotatory to storage board 1 positive top side, logical groove 18 overlaps with spacing groove 5, and spacing tooth 12 inserts spacing groove 5 under reset spring 11's elasticity, mounting panel 6 is restricted this moment, can not rotate back into storage board 1 because of self gravity or external force, when needs to be closed again, only need pull out spacing groove 5 with spacing tooth 12, mounting panel 6 can rotate and retrieve into storage board 1 in, it is simple convenient.
As shown in fig. 2, the side wall of the mounting plate 6 is provided with a protective pad 8 in a ring shape.
The detailed working procedure of this embodiment is: the effect of protection pad 8 is to avoid screen closure back and take in board 1 direct hard contact, causes the screen to be destroyed by friction, and protection pad 8 installs in the outside of mounting panel 6, and the thickness of protection pad 8 exceeds the screen, and when mounting panel 6 lock in take in board 1, protection pad 8 can first with take in board 1 inner wall contact and butt, can avoid screen and take in board 1 inner wall direct hard contact.
As shown in fig. 2 and 5, a fixed pin 15 is disposed at one end of the storage plate 1 far away from the mounting plate 6, and a limiting plate 17 is rotatably disposed on the fixed pin 15.
The detailed working procedure of this embodiment is: limiting plate 17's effect is limiting plate 6 after buckling, prevents that mounting plate 6 from rocking in take-up plate 1, bumps, before buckling mounting plate 6, rotates limiting plate 17 to the horizontality earlier, again with mounting plate 6 lock in take-up plate 1, then rotatory limiting plate 17 to the vertical state, can restrict mounting plate 6, avoids mounting plate 6 to rock in take-up plate 1, bumps.
As shown in fig. 5, the side of the limiting plate 17 facing the receiving plate 1 is provided with a friction pad 16.
The detailed working procedure of this embodiment is: the friction pad 16 has the function of increasing the friction force between the limiting plate 17 and the mounting plate 6 and avoiding the limiting plate 17 from losing the limiting function due to the fact that the limiting plate 17 rotates to a horizontal state due to self gravity.
The implementation principle of the embodiment of the application is as follows: when the mounting plate 6 is buckled under the normal state, when needing to use, directly rotate mounting plate 6 and installation arm 4 and open for mounting plate 6 rotates to take in board 1 positive top side, then unscrew wing nut 13 and adjust, adjust mounting plate 6 and rotate around the axis of connecting rod 14, adjust to suitable angle back, screw up both sides wing nut 13, make installation arm 4 support tightly with mounting plate 6, can fix the use to the screen, when needing to close, rotate limiting plate 17 to the horizontality earlier, then pull out spacing groove 5 with spacing tooth 12, again with mounting plate 6 lock in taking in board 1, then rotatory limiting plate 17 to vertical state, can restrict mounting plate 6, avoid mounting plate 6 to rock in taking in board 1, the emergence collision.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. A mobile emergency command screen, comprising:
The two sides of the storage plate (1) are provided with brackets (2);
The buckling component is arranged on the upper side of the containing plate (1) and used for installing a screen;
And the limiting assembly is arranged on one side of the storage plate (1) and used for limiting the opening and closing states of the buckling assembly.
2. A mobile emergency command screen according to claim 1, wherein: the bottom sides of the two groups of brackets (2) are provided with universal wheels (3).
3. A mobile emergency command screen according to claim 1, wherein: the buckling assembly comprises a mounting plate (6) and two groups of mounting arms (4), a screen body (7) is arranged in the mounting plate (6), connecting rods (14) are arranged on two sides of the mounting plate (6), one ends of the two groups of mounting arms (4) are movably arranged on the two groups of connecting rods (14) respectively, and one ends of the two groups of mounting arms (4) are rotatably arranged on two sides of the storage plate (1) respectively.
4. A mobile emergency command screen according to claim 3, wherein: each connecting rod (14) comprises a smooth section and a threaded section which are connected with each other, the connecting rod (14) is positioned on the smooth section, the threaded section is in threaded connection with a butterfly nut (13), and the butterfly nut (13) is in butt joint with the connecting rod (14).
5. A mobile emergency command screen according to claim 3, wherein: the limiting assembly comprises a limiting shaft (10) and limiting teeth (12), wherein the limiting shaft (10) is arranged at one end of the limiting teeth (12), a through groove (18) is formed in one mounting arm (4), the limiting shaft (10) is movably arranged in the through groove (18), a reset spring (11) is sleeved on the limiting shaft (10), the reset spring (11) is positioned in the through groove (18), the mounting plate (6) is close to one side of the through groove (18), the limiting groove (5) is formed in one side of the mounting plate (6), and the limiting teeth (12) are clamped in the limiting groove (5) under the elastic force of the reset spring (11).
6. A mobile emergency command screen according to claim 3, wherein: the side wall of the mounting plate (6) is annularly provided with a protection pad (8).
7. A mobile emergency command screen according to claim 3, wherein: one end of the storage plate (1) far away from the mounting plate (6) is provided with a fixed pin shaft (15), and a limiting plate (17) is rotatably arranged on the fixed pin shaft (15).
8. The mobile emergency command screen of claim 7, wherein: a friction pad (16) is arranged on one side of the limiting plate (17) facing the storage plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535088.8U CN221101606U (en) | 2023-06-15 | 2023-06-15 | Mobile emergency command screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535088.8U CN221101606U (en) | 2023-06-15 | 2023-06-15 | Mobile emergency command screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101606U true CN221101606U (en) | 2024-06-07 |
Family
ID=91305543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321535088.8U Active CN221101606U (en) | 2023-06-15 | 2023-06-15 | Mobile emergency command screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101606U (en) |
-
2023
- 2023-06-15 CN CN202321535088.8U patent/CN221101606U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |