CN221178115U

CN221178115U - Emergency communication box

Info

Publication number: CN221178115U
Application number: CN202322768361.8U
Authority: CN
Inventors: 李�荣; 刘昭漪
Original assignee: Second Affiliated Hospital Zhejiang University College Of Medicine
Current assignee: Second Affiliated Hospital Zhejiang University College Of Medicine
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-06-18
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of communication boxes, and belongs to an emergency communication box. The utility model provides an emergency communication case, includes the box, the inside cavity of box is provided with lifting unit in the box, fixed mounting has the air guide plate on the lifting unit, fixedly sets up the connection frame on the air guide plate, fixedly is provided with the first operation panel of laying communication device on the connection frame. The first operation table is adjusted in height through the lifting assembly, so that a user has better experience; in the process of using the communication device, the communication device can be well radiated through the exhaust fan and the air holes.

Description

Emergency communication box

Technical Field

The utility model belongs to the technical field of communication boxes, and relates to an emergency communication box.

Background

In the rapid development of the modern science level, various communication modes such as radio, fixed telephone, mobile telephone, internet and even video telephone are developed successively, the communication technology shortens the distance between people, the economic efficiency is improved, the life style and the social appearance of people are changed deeply, and the emergency communication box is increasingly used along with the maturity of the communication technology in China.

The prior art is disclosed in CN 202221108229.3's the patent document an emergency communication guarantee case structure relates to communication box technical field, including box, case lid, display, its characterized in that, the inside communications facilities that is equipped with of box, and box one side rotation is equipped with the handle, box upper portion is kept away from handle one side to the case lid rotation, box relative both sides inner wall upper portion all is fixed with the dead lever, and the dead lever upper portion all opens has the spout, one end all slides in the spout has the slider, and two slider upper portions all are fixed with the movable block, two movable block one sides are located respectively to the relative both sides outer wall one end of display rotation, the relative both sides outer wall intermediate position department of display all rotates and is equipped with the connecting block, and two connecting blocks are kept away from one side one end relatively and all rotate and be equipped with the round pin, one side slides in the case lid and is equipped with the receiver. Aiming at different use places, the device can not adjust the height of equipment, and is unfavorable for the use of operators.

Disclosure of utility model

In order to solve the problems in the background technology, the utility model provides an emergency communication box.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

An emergency communication box, comprising: the box, the inside cavity of box is provided with lifting unit in the box, and fixed mounting has the air guide plate on the lifting unit, fixedly sets up the connection frame on the air guide plate, fixedly is provided with the first operation panel of laying communication device on the connection frame.

Further, the lifting assembly is composed of two lifting mechanisms; the lifting mechanism comprises a supporting rod and a connecting rod, the bottom end of the box body is provided with a lower mounting frame, the lower mounting frame comprises a second track and two mounting blocks, the second track is fixedly arranged at the rear side of the bottom end of the box body, and two ends of the second track are fixedly provided with connecting rod fixing hinge supports; the two mounting blocks are fixedly arranged at the front side of the bottom end of the box body; a support rod guide rail is arranged between the second rail and the mounting block; an upper mounting frame is arranged above the lower mounting frame, and corresponds to the lower mounting frame; the upper mounting frame comprises a first rail and two mounting blocks, and the first rail is fixedly arranged at the rear side of the lower end of the air guide plate; the two mounting blocks are fixedly arranged on the front side of the air guide plate; a connecting rod guide rail is arranged between the first rail and the mounting block; the lower parts of the two ends of the first track are fixedly provided with support rod fixing hinge supports; the connecting rod hinged support is arranged on the connecting rod guide rail in a sliding manner, the supporting rod hinged support is arranged on the supporting rod guide rail in a sliding manner, and the connecting rod hinged support and the supporting rod hinged support are positioned on one side close to the mounting block; the two connecting rods are arranged in a crossing way, and the middle parts of the two connecting rods are rotationally connected; the lower end of one connecting rod is hinged with the supporting rod hinged support, and the lower end of the other connecting rod is hinged with the connecting rod fixed hinged support; the two support rods are arranged in a crossed manner, and the middle parts of the two support rods are connected in a rotating manner; the lower ends of the supporting rods are respectively and rotatably connected with the upper ends of the corresponding connecting rods; the upper end of one of the support rods is hinged with the connecting rod hinged support, and the upper end of the other support rod is hinged with the support rod fixed hinged support.

Further, a motor is fixedly arranged at the bottom end of the box body, the axis of the motor is horizontally arranged in front and back, an output shaft of the motor is fixedly connected with a rolling screw rod, a limiting block is fixedly arranged on the box body, and the other end of the rolling screw rod is rotationally connected with the limiting block; the rolling screw is provided with a sliding block, two ends of the sliding block are fixedly connected with a supporting rod hinged support, and the middle part of the sliding block is in threaded connection with the rolling screw.

Further, a plurality of air holes are formed in the air guide plate, a shield is arranged in the center of the air guide plate, a bottom plane view of the shield is in a cross shape, and the shield is cylindrical and is internally provided with a cavity; an exhaust fan motor is fixedly arranged at the bottom end of the shield, and the exhaust fan motor is vertically arranged; an output shaft of the exhaust fan motor is fixedly provided with an exhaust fan.

Further, a connecting frame is fixedly arranged at the upper end of the air guide plate, a second operation table is arranged in the connecting frame in a sliding mode, and a first operation table is fixedly arranged on the connecting frame; the first operation table and the second operation table are provided with a plurality of through holes corresponding to the air holes.

Further, a roller is arranged on the front side and the rear side of the opposite ends of the two second operation tables; a group of sliding groove groups are formed in the front side and the rear side of the upper part of the connecting frame, each group of sliding groove groups comprises two sliding grooves, and the two sliding grooves are symmetrically arranged left and right; the direction of the chute is consistent with the direction of the connecting frame; a corresponding roller is correspondingly arranged in each sliding groove; one side of the second operation table far away from the roller is fixedly provided with a pull rod.

Further, a stop block is fixedly arranged in the middle of each chute.

Further, a box cover is rotatably arranged on one side of the box body; a control button is arranged on the case cover; the box body is provided with a controller, and the controller is electrically connected with the control button and the motor.

Compared with the prior art, the utility model has the following beneficial effects: the motor drives the sliding block to move, and the sliding block drives the supporting rod and the connecting rod to move, so that the first operation table is adjusted in height, and a user can conveniently operate the operation table; in the process of using the communication device, the communication device is well radiated through the exhaust fan and the air holes.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is a schematic view of a lifting structure in the present utility model;

FIG. 4 is a schematic view of a ventilation structure according to the present utility model;

FIG. 5 is a schematic view of an exhaust fan according to the present utility model;

FIG. 6 is an exploded view of the interior of the case of the present utility model;

FIG. 7 is an enlarged view of FIG. 6 at A in accordance with the present utility model;

FIG. 8 is a cross-sectional view of a second console according to the present utility model;

FIG. 9 is an enlarged view of FIG. 8B in accordance with the present utility model;

fig. 10 is an enlarged view of the clamping mechanism of the present utility model.

In the figure: 1. a case; 2. a communication device; 3. a control button; 4. a case cover; 5. a motor; 6. a support rod; 7. a filter plate; 8. a connecting rod; 9. the connecting rod is used for fixing the hinged support; 10. a chute; 11. a rolling screw rod; 12. a limiting block; 13. a roller; 14. a slide block; 15. a mounting block; 16. the support rod is fixed on the hinged support; 17. an air guide plate; 18. an exhaust fan; 19. an exhaust fan motor; 20. a shield; 21. a first operation table; 22. a second operation table; 23. a limiting plate; 24. a connecting rod hinged support; 25. a support rod hinged support; 26. a connecting rod guide rail; 27. a support bar guide rail; 28. a spring; 29. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 7, the technical scheme adopted by the utility model is as follows: an emergency communication box comprises a box body 1, a box cover 4 is rotatably arranged on the rear side of the box body 1, and a control button 3 is arranged on the box cover 4. The box body 1 is provided with a controller.

The box 1 is internally provided with a first operation table 21, the box 1 is internally provided with a lifting mechanism which enables the first operation table 21 to move up and down, the height position of the first operation table 21 is adjusted, and then the height of the communication device 2 on the first operation table 21 is adjusted, so that the operation of personnel is facilitated.

The front side of the bottom end of the box body 1 is fixedly provided with a motor 5. The controller is electrically connected with the motor 5 and the control button 3, and the control button 3 controls the operation of the motor 5. The axis of the motor 5 is horizontally arranged back and forth. The output shaft of the motor 5 is fixedly connected with the rolling screw 11, and the motor 5 drives the rolling screw 11 to rotate. The rolling screw 11 is provided with a slide block 14. The box body 1 is fixedly provided with a limiting block 12, the limiting block 12 is positioned in the middle of the bottom end of the box body 1, and the other end of the rolling screw 11 is rotationally connected with the limiting block 12. The stopper 12 restricts the slider 14, and thereby restricts the elevation of the first operation panel 21. The two ends of the slide block 14 are fixedly connected with a support rod hinge support 25, and the middle part of the slide block 14 is in threaded connection with the rolling screw 11. The rolling screw 11 moves the slider 14 back and forth.

The bottom of the box body 1 is provided with a lower installation frame. The lower mounting frame comprises a second rail, two mounting blocks 15. The second track is fixed to be set up in box 1 bottom rear side, and the fixed free bearing 9 of connecting rod is all fixed to second track both ends. The two mounting blocks 15 are fixedly arranged at the front side of the bottom end of the box body 1 and are correspondingly arranged. A support bar guide 27 is fixedly arranged between the second rail and the set of mounting blocks 15.

An upper mounting frame is arranged above the lower mounting frame, and the upper mounting frame corresponds to the lower mounting frame. The upper mounting frame comprises a first rail, two mounting blocks 15. The first rail is fixedly arranged at the rear side of the lower end of the air guide plate 17; the lower parts of the two ends of the first track are fixedly provided with a supporting rod fixing hinged support 16. Two mounting blocks 15 are fixedly provided on the front side of the lower end of the air guide plate 17. A connecting rod guide rail 26 is fixedly arranged between the first rail and the mounting block 15. The link hinge support 24 is slidably provided on the link guide 26, and the link hinge support 24 moves back and forth on the link guide 26.

A lifting component is arranged between the upper mounting frame and the lower mounting frame. The lifting assembly is composed of two lifting mechanisms. The lifting mechanism comprises a supporting rod 6 and a connecting rod 8. The support rod hinge support 25 is slidably disposed on the support rod guide rail 27, and the link rod hinge support 24 is disposed corresponding to the support rod hinge support 25 and is located at a side close to the mounting block 15.

The connecting rods 8 are two, the two connecting rods 8 are arranged in a crossing way, and the middle parts of the two connecting rods 8 are connected in a rotating way. The lower end of one connecting rod 8 is hinged with a supporting rod hinged support 25, and the lower end of the other connecting rod 8 is hinged with a connecting rod fixed hinged support 9.

The number of the support rods 6 is two. The two support rods 6 are arranged in a crossed mode, and the middle parts of the two support rods 6 are connected in a rotating mode. The lower ends of the supporting rods 6 are respectively connected with the upper ends of the corresponding connecting rods 8 in a rotating way. The upper end of one of the support rods 6 is hinged to the connecting rod hinge support 24, and the upper end of the other support rod 6 is hinged to the support rod fixing hinge support 16.

The upper end of the upper mounting frame is fixedly provided with an air guide plate 17. The lower surface of the air guide plate 17 is fixedly connected with the first rail and the corresponding mounting block 15. The air guide plate 17 is provided with a plurality of air holes. The center of the air guide plate 17 is provided with a shield 20, a bottom plane view of the shield 20 is cross-shaped, and the shield 20 is cylindrical and is internally provided with a cavity. The bottom end of the shield 20 is fixedly provided with an exhaust fan motor 19, and the exhaust fan motor 19 is vertically arranged. An output shaft of the exhaust fan motor 19 is fixedly provided with an exhaust fan 18, and the exhaust fan motor 19 operates the exhaust fan 18 to radiate heat from the communication device.

The upper end of the air guide plate 17 is fixedly provided with a connecting frame 7. Two second operation tables 22 are arranged in the connecting frame 7 in a sliding mode, and the two second operation tables 22 are symmetrically arranged on the left side and the right side. A roller 13 is mounted on both front and rear sides of opposite ends of the two second operation tables 22.

A group of slide groove groups are arranged on the front side and the rear side of the upper part of the connecting frame 7.

Each group of sliding groove groups comprises two sliding grooves 10, and the two sliding grooves 10 are symmetrically arranged left and right. The direction of the chute 10 is consistent with the length direction of the connecting frame 7. A corresponding roller 13 is correspondingly arranged in each chute 10. The second operation table 22 drives the roller 13 to move in the chute 10. The second operation table 22 is fixedly provided with a pull rod at one side far away from the roller 13. The pull rod is pulled to pull out the second operation table 22 in the connecting frame 7 from the left and right ends.

A stop 23 is fixedly arranged on each chute 10. When the second operation table 22 slides outwards to the stop block 23, the roller 13 contacts with the stop block 23, and the stop block 23 limits the second operation table 22 through the roller 13, so that the second operation table 22 does not slide any more. The position of the stop block 23 is flexibly set according to actual needs so as to meet the range of the second operation table 22 extending out of the connecting frame 7.

The upper end of the connecting frame 7 is fixedly provided with a first operation table 21. The first operation table 21 and the second operation table 22 are provided with a plurality of through holes, and the through holes and the air holes are in one-to-one correspondence, so that better heat dissipation is carried out on the communication device.

Four sets of clamping mechanisms are provided on the first operating table 21. Every two groups of clamping mechanisms are oppositely arranged left and right. The clamping mechanism comprises a spring 29, a clamping plate 30. Four grooves are formed in the first operation table 21, and springs 29 are fixedly arranged in the grooves. One end of the spring 29 is fixedly connected with the inner wall of the groove, the clamping plates 30 are arranged on the first operation table 21 in a sliding mode, and the clamping plates 30 correspond to the springs 29 one by one. The clamping plate 30 is fixedly connected with one end of the corresponding spring 29.

In summary, in the initial state, the communication device 2 is placed on the first console 21, and the clamping plate 30 clamps and fixes the communication device 2. The box cover 4 is connected with the box body 1 through a damping hinge, and the box cover 4 is turned over for a certain angle, so that the fixed angle between the box cover 4 and the box body 1 is kept unchanged. Damping hinges are common sense technology.

The control button 3 is pressed down, and the control button 3 controls the motor 5 to rotate forward for a set time by the controller. The motor 5 drives the rolling screw 11 to rotate. The rolling screw 11 moves the slider 14 in a direction approaching the cover 4 by the rotation of the rolling screw 11. The slide block 14 drives the support rod 6 and the connecting rod 8 to move through the support rod hinge seat 25, so that the first operating platform 21 is lifted.

When the first operation table 21 and the communication device 2 are raised to the design height, the motor 5 is controlled to stop rotating.

At this time, the second operation table 22 is pulled, and the second operation table 22 drives the roller 13 to move in the chute 10. The roller 13 is limited by a stopper 23. This increases the range of use for the user.

When the communication device is not used any more, the control button 3 is pressed again, and the control button 3 controls the motor 5 to reversely rotate for a set time through the controller. The output end of the motor 5 drives the sliding block 14 to move to the side far away from the box cover 4, and the sliding block 14 drives the support rod hinged support 25 to move on the support rod guide rail 27 so as to control the first operating platform 21 to descend to the initial position.

The cover 4 is closed with the case 1,

In the use process, the exhaust fan motor 19 is started, the exhaust fan motor 19 works to drive the exhaust fan 18 to rotate, heat generated below the communication device 2 is extracted, the heat is discharged through the first operation table 21, the second operation table 22 and the connecting frame 7, the inside of the connecting frame 7 and the external space form gas flow, and hot gas generated by the communication device 2 is taken away.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An emergency communication box, comprising: the box (1), the inside cavity of box (1), be provided with lifting unit in box (1), fixed mounting has air guide plate (17) on the lifting unit, and fixed connection frame (7) are set up on air guide plate (17), and fixed first operation panel (21) of laying communication device (2) are provided with on connection frame (7).

2. An emergency communication box according to claim 1, wherein: the lifting assembly consists of two lifting mechanisms;

The lifting mechanism comprises a supporting rod (6) and a connecting rod (8), the bottom end of the box body (1) is provided with a lower mounting frame, the lower mounting frame comprises a second track and two mounting blocks (15), the second track is fixedly arranged at the rear side of the bottom end of the box body (1), and two ends of the second track are fixedly provided with a connecting rod fixing hinged support (9); the two mounting blocks (15) are fixedly arranged at the front side of the bottom end of the box body (1); a support rod guide rail (27) is arranged between the second rail and the mounting block (15);

An upper mounting frame is arranged above the lower mounting frame, and corresponds to the lower mounting frame; the upper mounting frame comprises a first track and two mounting blocks (15), and the first track is fixedly arranged at the rear side of the lower end of the air guide plate (17); the two mounting blocks (15) are fixedly arranged on the front side of the air guide plate (17); a connecting rod guide rail (26) is arranged between the first rail and the mounting block (15); the lower parts of the two ends of the first track are fixedly provided with a support rod fixing hinged support (16);

The connecting rod hinged support (24) is arranged on the connecting rod guide rail (26) in a sliding manner, the supporting rod hinged support (25) is arranged on the supporting rod guide rail (27) in a sliding manner, and the connecting rod hinged support (24) and the supporting rod hinged support (25) are positioned on one side close to the mounting block (15);

The two connecting rods (8) are arranged in a crossing way, and the middle parts of the two connecting rods (8) are rotationally connected; the lower end of one connecting rod (8) is hinged with a supporting rod hinged support (25), and the lower end of the other connecting rod (8) is hinged with a connecting rod fixed hinged support (9);

The two support rods (6) are arranged in a crossing way, and the middle parts of the two support rods (6) are connected in a rotating way; the lower ends of the supporting rods (6) are respectively and rotatably connected with the upper ends of the corresponding connecting rods (8); the upper end of one supporting rod (6) is hinged with a connecting rod hinged support (24), and the upper end of the other supporting rod (6) is hinged with a supporting rod fixed hinged support (16).

3. An emergency communication box according to claim 2, wherein: the bottom end of the box body (1) is fixedly provided with a motor (5), the axis of the motor (5) is horizontally arranged front and back, an output shaft of the motor (5) is fixedly connected with a rolling screw (11), the box body (1) is fixedly provided with a limiting block (12), and the other end of the rolling screw (11) is rotationally connected with the limiting block (12); the rolling screw rod (11) is provided with a sliding block (14), two ends of the sliding block (14) are fixedly connected with a supporting rod hinged support (25), and the middle part of the sliding block (14) is in threaded connection with the rolling screw rod (11).

4. An emergency communication box according to claim 2, wherein: a plurality of air holes are formed in the air guide plate (17), a shield (20) is arranged in the center of the air guide plate (17), a bottom plane view of the shield (20) is in a cross shape, and the shield (20) is cylindrical and is internally provided with a cavity; an exhaust fan motor (19) is fixedly arranged at the bottom end of the shield (20), and the exhaust fan motor (19) is vertically arranged; an output shaft of the exhaust fan motor (19) is fixedly provided with an exhaust fan (18).

5. The emergency communication box according to claim 4, wherein: a connecting frame (7) is fixedly arranged at the upper end of the air guide plate (17), a second operation table (22) is arranged in the connecting frame (7) in a sliding mode, and a first operation table (21) is fixedly arranged on the connecting frame (7); the first operation table and the second operation table (22) are respectively provided with a plurality of through holes corresponding to the air holes.

6. The emergency communication box according to claim 5, wherein: a roller (13) is arranged on the front side and the rear side of the opposite ends of the two second operation tables (22); a group of sliding groove groups are formed in the front side and the rear side of the upper part of the connecting frame (7), each group of sliding groove groups comprises two sliding grooves (10), and the two sliding grooves (10) are symmetrically arranged left and right; the direction of the sliding chute (10) is consistent with the direction of the connecting frame (7); a corresponding roller (13) is correspondingly arranged in each sliding groove (10); a pull rod is fixedly arranged on one side of the second operation table (22) far away from the roller (13).

7. The emergency communication box of claim 6, wherein: a stop block (23) is fixedly arranged in the middle of each chute (10).

8. An emergency communication box according to claim 3, wherein: a box cover (4) is rotatably arranged at one side of the box body (1); a control button (3) is arranged on the box cover (4); the box body (1) is provided with a controller, and the controller is electrically connected with the control button (3) and the motor (5).