CN219507407U

CN219507407U - Display device in elevator running speed sedan-chair

Info

Publication number: CN219507407U
Application number: CN202320715657.0U
Authority: CN
Inventors: 倪玮; 陈广彩; 邱刚
Original assignee: KUNSHAN SHENGTAI ELECTROMECHANICAL MANUFACTURING CO LTD
Current assignee: KUNSHAN SHENGTAI ELECTROMECHANICAL MANUFACTURING CO LTD
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-11
Anticipated expiration: 2033-04-04

Abstract

The utility model belongs to the technical field of elevators, in particular to an elevator running speed car internal display device which comprises a box body, wherein an access door is fixedly arranged on the front surface of the box body, a display screen is fixedly arranged on the surface of the access door, a lock hole is formed in one side of the display screen, an inner cavity is fixedly arranged in the box body, a first fixing plate is fixedly arranged in the inner cavity, a second fixing plate is fixedly arranged below the inner cavity, a base plate is fixedly arranged on the upper surface of the second fixing plate, a radiating hole is fixedly arranged on one side surface of the box body, a dustproof grid is fixedly arranged on one side surface of the radiating hole, a threading hole is formed in the upper surface of the box body, an integrated data box is fixedly arranged on the upper surface of the base plate, and a first sleeve is fixedly arranged on one side of the upper surface of the base plate. According to the elevator heat dissipation device, the heat dissipation assembly, the spring and the adjusting sleeve are arranged, so that the device has a high-efficiency heat dissipation function, and meanwhile, the problem that a circuit is loose and falls off can be prevented, and the accuracy of the elevator running speed is ensured.

Description

Display device in elevator running speed sedan-chair

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator running speed in-car display device.

Background

The elevator is electromechanical equipment which is driven by power and utilizes a box body running through a rigid guide rail or steps running along a fixed line to lift or transport people and goods in parallel, and along with the development of the modern elevator technology, the internal configuration requirement of the elevator is continuously improved.

The prior art has the following problems:

1. when the existing elevator running speed car display device is used, as the elevator generates moving vibration when staying on each floor, an integrated data line in the device can generate certain shake, so that certain looseness can be caused to connection of the line, and the accuracy of the display device on elevator speed display is further affected;

2. compared with the existing elevator with most of floors displayed by the elevator running speed in-car display device, the existing elevator running speed in-car display device has the advantages that speed display is additionally arranged, so that the integrated data box in the box body can generate larger heat, the existing device does not have a better dustproof heat dissipation structure, and meanwhile, the existing device is inconvenient to carry out subsequent overhaul on equipment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an elevator running speed in-car display device, which solves the problems that the existing elevator running speed in-car display device can cause loosening of a circuit when an elevator runs and the existing device does not have a better dustproof heat dissipation machine structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator operating speed car internal display device, includes the box, the front fixed mounting of box has the access door, the fixed surface of access door installs the display screen, one side of display screen is provided with the lockhole, the inside fixed mounting of box has the inner chamber, the inside fixed mounting of inner chamber has first fixed plate, the inside below fixed mounting of inner chamber has the second fixed plate, the upper portion fixed surface of second fixed plate installs the backing plate, one side fixed surface of box installs the louvre, one side fixed surface of louvre installs dustproof grid, the upper portion fixed surface of box has seted up the through wires hole, the upper portion fixed surface of backing plate installs integrated data case, the upper portion fixed surface of backing plate installs first sleeve in one side, the inside top threaded connection of first sleeve has first screw rod, the top fixed mounting of first screw rod has the adjusting collar, the upper portion fixed surface of adjusting collar has the second screw rod, the top threaded connection of second screw rod has the second sleeve, the inside fixed surface of backing plate has the through wires hole, the fixed mounting of a spring is fixed mounting below the fixed plate.

As a preferable technical scheme of the utility model, a display screen and a lock hole are fixedly arranged on the front surface of the access door, and an advertisement space is also arranged below the surface of the access door.

As a preferable technical scheme of the utility model, a first fixing plate and a second fixing plate are fixedly arranged in the inner cavity, and two groups of threading holes are respectively formed in the first fixing plate and the upper surface of the box body.

As a preferable technical scheme of the utility model, the two sides of the inner cavity are fixedly connected with radiating holes, and the dustproof grille is fixedly arranged at the openings at the two ends of the radiating holes.

As a preferable technical scheme of the utility model, the fixing rod is fixedly arranged in the radiating hole, the radiating component is fixedly arranged with the fixing rod, and the radiating component comprises a motor and radiating blades.

As a preferable technical scheme of the utility model, the two sides of the upper surface of the base plate are fixedly provided with the first sleeve, the upper and lower parts of the adjusting sleeve are respectively fixedly provided with the second screw rod and the first screw rod, the second screw rod and the first screw rod are in mirror image installation, and the first screw rod and the second screw rod are respectively in threaded connection with the first sleeve and the second sleeve.

As a preferable technical scheme of the utility model, springs are fixedly arranged on two sides of the lower part of the first fixed plate, clamping plates are fixedly connected to the lower part of the springs, the clamping plates are in a U shape, and the second sleeve is fixedly arranged with the clamping plates.

Compared with the prior art, the utility model provides an elevator running speed in-car display device, which has the following beneficial effects:

1. the utility model provides an elevator running speed car internal display device, which is characterized in that a first fixing plate and a second fixing plate are fixedly arranged in a box body, a base plate is fixedly arranged above the second fixing plate, springs are fixedly arranged on two sides below the first fixing plate, a clamping plate is fixedly connected below the springs, an integrated data wire is fixed through the clamping plate and the base plate, a first screw rod moves downwards in a first sleeve and a second screw rod moves upwards in a second sleeve through rotating an adjusting sleeve, so that the clamping plate moves downwards, the integrated data box is fixed, meanwhile, vibration is generated by the integrated data box when the elevator runs through the arrangement of the springs to buffer, and the problem that the integrated data box falls off and loosens with a circuit due to large displacement is prevented through the fixation of the clamping plate, so that the accuracy of running speed data of the elevator is ensured.

2. The utility model provides an elevator running speed car internal display device, which is characterized in that a fixing rod is fixedly arranged in a radiating hole fixedly connected with two sides of an inner cavity, a radiating component is fixedly arranged in the radiating hole, and the radiating component consists of a motor and radiating blades, so that when the device is used, the radiating blades are driven to rotate by starting the motor to perform efficient radiating work on a fixed integrated data box, the service life of the device is prolonged, and meanwhile, as dustproof grilles fixedly arranged at two ends of the radiating hole can effectively prevent external sundries from entering a box body, and the integrated data box can be disassembled more conveniently when the device is overhauled later by rotating an adjusting sleeve.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the case of the present utility model;

FIG. 3 is a schematic diagram showing the internal structure of the case of the present utility model;

FIG. 4 is a schematic diagram showing the internal structure of the heat dissipation holes according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at a of the present utility model.

In the figure: 1. a case; 2. an access door; 3. a display screen; 4. a lock hole; 5. an inner cavity; 6. a first fixing plate; 7. a second fixing plate; 8. a backing plate; 9. a heat radiation hole; 10. a dust-proof grille; 11. a threading hole; 12. an integrated data box; 13. a first sleeve; 14. a first screw; 15. an adjusting sleeve; 16. a second screw; 17. a second sleeve; 18. a fixed rod; 19. a heat dissipation assembly; 20. a spring; 21. and (5) 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.

Referring to fig. 1 to 5, in the present embodiment: an elevator running speed car internal display device comprises a box body 1, wherein an access door 2 is fixedly arranged on the front surface of the box body 1, and the box body 1 can be opened for overhaul through the access door 2; the surface of the access door 2 is fixedly provided with a display screen 3, one side of the display screen 3 is provided with a lock hole 4, the inside of the box body 1 is fixedly provided with an inner cavity 5, the inside of the inner cavity 5 is fixedly provided with a first fixed plate 6, the lower part of the inside of the inner cavity 5 is fixedly provided with a second fixed plate 7, the upper surface of the second fixed plate 7 is fixedly provided with a base plate 8, and an integrated data box 12 is arranged through the base plate 8; a radiating hole 9 is fixedly arranged on one side surface of the box body 1, a dustproof grille 10 is fixedly arranged on one side surface of the radiating hole 9, and external sundries are prevented from entering the box body 1 through the dustproof grille 10; the upper surface of the box body 1 is provided with a threading hole 11, the upper surface of the base plate 8 is fixedly provided with an integrated data box 12, one side of the upper surface of the base plate 8 is fixedly provided with a first sleeve 13, a first screw 14 is connected with the upper part of the interior of the first sleeve 13 in a threaded manner, the top end of the first screw 14 is fixedly provided with an adjusting sleeve 15, and a clamping plate 21 can be adjusted by rotating the adjusting sleeve 15; the upper surface of the adjusting sleeve 15 is fixedly provided with a second screw rod 16, a second sleeve 17 is connected above the second screw rod 16 in a threaded manner, a fixed rod 18 is fixedly arranged in the heat dissipation hole 9, a heat dissipation assembly 19 is fixedly arranged in the fixed rod 18, and heat dissipation is carried out on the integrated data box 12 through the heat dissipation assembly 19; a spring 20 is fixedly arranged on one side below the first fixing plate 6, and a clamping plate 21 is fixedly connected below the spring 20.

In the embodiment, the front surface of the access door 2 is fixedly provided with the display screen 3 and the lock hole 4, and an advertisement position is also arranged below the surface of the access door 2, so that the running speed of the current elevator can be displayed through the display screen 3; the inner part of the inner cavity 5 is fixedly provided with a first fixed plate 6 and a second fixed plate 7, two groups of threading holes 11 are respectively formed in the surfaces of the upper parts of the first fixed plate 6 and the box body 1, and lines can be distributed through the threading holes 11; the two sides of the inner cavity 5 are fixedly connected with radiating holes 9, and dustproof grids 10 are fixedly arranged at openings at two ends of the radiating holes 9, so that sundries are prevented from entering the box body 1 through the dustproof grids 10; the fixed rod 18 is fixedly arranged in the radiating hole 9, the radiating component 19 is fixedly arranged with the fixed rod 18, the radiating component 19 comprises a motor and radiating blades, and the radiating component 19 radiates heat to the integrated data box 12; the two sides of the upper surface of the backing plate 8 are fixedly provided with a first sleeve 13, the upper part and the lower part of the adjusting sleeve 15 are respectively fixedly provided with a second screw 16 and a first screw 14, the second screw 16 and the first screw 14 are in mirror image installation, and the first screw 14 and the second screw 16 are respectively in threaded connection with the first sleeve 13 and the second sleeve 17; springs 20 are fixedly arranged on two sides of the lower portion of the first fixing plate 6, a clamping plate 21 is fixedly connected to the lower portion of the springs 20, the clamping plate 21 is in a pi shape, and the second sleeve 17 and the clamping plate 21 are fixedly arranged.

The working principle and the using flow of the utility model are as follows: after an operator opens the access door 2 by inserting a key into the lock hole 4, the adjusting sleeve 15 is rotated, the first screw 14 and the second screw 16 are driven to rotate inside the first sleeve 13 and the second sleeve 17 respectively through the adjusting sleeve 15, the first screw 14 and the first sleeve 13 are in threaded connection, and the second sleeve 17 can be enabled to push the clamping plate 21 to move upwards and compress the spring 20 due to the threads of the first screw 14 and the first sleeve 13 and the threads of the second screw 16 and the second sleeve 17, after the integrated data box 12 is installed on the surface of the base plate 8, the connecting line passes through the threading hole 11 to be installed, after the adjusting sleeve 15 is reversely rotated, the second sleeve 17 drives the clamping plate 21 to move downwards to fix the integrated data box 12, after the access door 2 is closed and locked, vibration generated during elevator use can buffer the integrated data box 12 through the spring 20 to prevent the integrated data box 12 from being located in a larger size, meanwhile, the integrated data box 12 can be continuously prevented from being damaged due to the starting of the heat dissipation assembly 19 inside the fixing rod 18 installed inside the heat dissipation assembly 9 on the two sides, and the external sundries can be effectively prevented from entering the external sundries 1 through the surfaces of the dustproof grille 9.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An elevator running speed car interior display device, which is characterized in that: including box (1), the front fixed mounting of box (1) has access door (2), the fixed surface of access door (2) installs display screen (3), one side of display screen (3) is provided with lockhole (4), the inside fixed mounting of box (1) has inner chamber (5), the inside fixed mounting of inner chamber (5) has first fixed plate (6), the inside below fixed mounting of inner chamber (5) has second fixed plate (7), the upper portion fixed surface of second fixed plate (7) installs backing plate (8), one side fixed surface of box (1) installs louvre (9), one side fixed surface of louvre (9) installs dustproof grid (10), the upper portion surface of box (1) has seted up through wires hole (11), the upper portion fixed surface of backing plate (8) installs integrated data case (12), the upper portion fixed surface of backing plate (8) installs first sleeve (13), the inside of first sleeve (13) is connected with first screw rod (14) screw rod (15) installs on the screw rod (15), the top threaded connection of second screw rod (16) has second sleeve (17), the inside fixed mounting of louvre (9) has dead lever (18), the inside fixed mounting of dead lever (18) has radiator unit (19), the below one side fixed mounting of first fixed plate (6) has spring (20), the below fixedly connected with cardboard (21) of spring (20).

2. An elevator running speed in-car display device according to claim 1, characterized in that: the front surface of the access door (2) is fixedly provided with a display screen (3) and a lock hole (4), and an advertisement place is also arranged below the surface of the access door (2).

3. An elevator running speed in-car display device according to claim 1, characterized in that: the inner part of the inner cavity (5) is fixedly provided with a first fixing plate (6) and a second fixing plate (7), and two groups of threading holes (11) are formed in the surfaces of the upper parts of the first fixing plate (6) and the box body (1).

4. An elevator running speed in-car display device according to claim 1, characterized in that: the two sides of the inner cavity (5) are fixedly connected with radiating holes (9), and the dustproof grating (10) is fixedly arranged at the openings at the two ends of the radiating holes (9).

5. An elevator running speed in-car display device according to claim 1, characterized in that: the fixing rod (18) is fixedly arranged in the radiating hole (9), the radiating component (19) is fixedly arranged with the fixing rod (18), and the radiating component (19) comprises a motor and radiating blades.

6. An elevator running speed in-car display device according to claim 1, characterized in that: the upper surface both sides fixed mounting of backing plate (8) have first sleeve (13), the upper and lower below of adjusting collar (15) is fixed mounting respectively has second screw rod (16) and first screw rod (14), second screw rod (16) and first screw rod (14) are mirror image installation, just first screw rod (14) and second screw rod (16) respectively with first sleeve (13) and second sleeve (17) threaded connection.

7. An elevator running speed in-car display device according to claim 1, characterized in that: springs (20) are fixedly arranged on two sides of the lower portion of the first fixing plate (6), clamping plates (21) are fixedly connected to the lower portion of the springs (20), the clamping plates (21) are in a pi shape, and the second sleeve (17) and the clamping plates (21) are fixedly arranged.