CN210745715U

CN210745715U - Multifunctional electric device

Info

Publication number: CN210745715U
Application number: CN201920862213.3U
Authority: CN
Inventors: 郑文; 刘浩; 叶勇
Original assignee: Zhengfeng Group Co ltd
Current assignee: Zhengfeng Group Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-06-12
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a multifunctional electric device, install the case lid at electric device body front end including electric device body and locking, automatic formula warning device that sways is installed in the outside of case lid, automatic formula warning device that sways includes the mount pad, the inboard that is close to its bottom is installed on the case lid to the mount pad, the driving machine is installed in the outside of mount pad, be close to the outside embedding of its top one side on the case lid and install first bearing, first cambered axle is installed in the axle center of first bearing, the outside embedding that is close to its top opposite side on the case lid is installed the second bearing, the second cambered axle is installed in the axle center of second bearing, the inboard of case lid and the output shaft transmission of driving machine are all worn into to the one end of first cambered axle and second cambered axle is connected. The utility model discloses, possess simple structure, the good advantage of warning effect, solved among the prior art warning form single lead to the relatively poor problem of warning effect.

Description

Multifunctional electric device

Technical Field

The utility model relates to an electrical equipment technical field specifically is multi-functional electric device.

Background

Electrical devices (Electrical Equipment) are a general term for Equipment such as generators, transformers, power lines, circuit breakers, and electric cabinets in an electric power system. For the dangerous devices such as the electric devices, it is necessary to provide warning signs, warning slogans, etc., and especially for the electric devices arranged outdoors, children often play nearby, and the warning and propaganda effects are increased.

The utility model discloses a chinese utility model patent application No. CN201720600636.9 discloses a regulator cubicle safety warning device, its structure includes the alarm, the regulator cubicle front panel, the hinge, the fixed screw, the warning sign, the connecting plate, the LED lamp, first operating condition display lamp, second operating condition display lamp, power display lamp, the panel lock, the key hole, the upper portion of regulator cubicle front panel is equipped with the alarm, the regulator cubicle front panel passes through the hinge and is connected with the regulator cubicle, the hinge passes through the left part of screw fixation in regulator cubicle front panel, the middle part of regulator cubicle front panel is equipped with the warning sign, warning sign and connecting plate be integrated into one piece structure, be equipped with the LED lamp on the connecting plate, the LED lamp welds on the connecting plate, through being equipped with the alarm, can effectual warning effect of improve equipment, effectual artificial destruction that prevents.

However, the safety warning device for the electrical cabinet has the following defects: the form of warning is single, and for dynamic warning form, can not catch attention, and the effect of warning is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional electric device possesses simple structure, advantage that warning effect is good, has solved among the prior art warning form and has singly leaded to the relatively poor problem of warning effect.

In order to achieve the above object, the utility model provides a following technical scheme: the multifunctional electric device comprises an electric device body and a box cover which is locked and installed at the front end of the electric device body, wherein an automatic swing type warning device is installed on the outer side of the box cover.

Preferably, the automatic swing type warning device comprises a mounting seat, the mounting seat is mounted on the inner side, close to the bottom, of the box cover, a driving machine is mounted on the outer side of the mounting seat, a first bearing is mounted on the outer side, close to one side of the top, of the box cover in an embedded mode, a first bent shaft is mounted at the axis of the first bearing, a second bearing is mounted on the outer side, close to the other side of the top, of the box cover in an embedded mode, a second bent shaft is mounted at the axis of the second bearing, one ends of the first bent shaft and the second bent shaft penetrate into the inner side of the box cover and are in transmission connection with an output shaft of the driving machine, a third bearing is connected to the first bent shaft in an embedded mode, the other end, far away from the box cover, of the first bent shaft is connected with a third bearing in an embedded mode, a first rotating shaft is mounted at the axis of the, the second pivot is installed in the axle center of fourth bearing, the front end fixedly connected with second splint of second pivot, the equal threaded connection in the outside of first splint and second splint has spacing bolt, first splint all have warning board through spacing bolt butt with the second splint.

Preferably, the driving machine is an integrated structure formed by installing an electric motor and a speed reducer, and is electrically connected with a built-in control power supply of the electric device body.

Preferably, the output shaft of the driving machine is fixedly connected with a first belt pulley, one end of the first bent shaft is fixedly connected with a second belt pulley, one end of the second bent shaft is fixedly connected with a third belt pulley, and a belt is sleeved among the first belt pulley, the second belt pulley and the third belt pulley.

Preferably, the first splint and the second splint are in a shape of a letter 21274.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the utility model provides an automatic formula warning device sways, when the driving machine drive, through first belt pulley, the second belt pulley, the transmission of third belt pulley and belt, it rotates simultaneously with the second cambered axle to drive first cambered axle, then drive warning board and do the side-to-side movement from top to bottom, simultaneously during first cambered axle rotates with the second cambered axle, because first splint rotate with first cambered axle and be connected, second splint rotate with the second cambered axle and be connected, first splint and second splint all are fixed with warning board, make warning board can only keep vertical motion, can not reverse, through such design, draw attention, striking effect, compare in the form of static show among the prior art, this warning device passes through the form of dynamic display, the effect of warning is better, moreover this warning device's structural design is also simpler, and practical.

Drawings

Fig. 1 is a schematic structural view of a perspective view of the automatic swing type warning device of the present invention;

fig. 2 is a schematic structural view of a first bent axle perspective view of the present invention;

fig. 3 is a schematic structural view of a top view of the electrical device body of the present invention;

fig. 4 is a schematic structural view of the utility model in a perspective view along a-a section in fig. 3;

fig. 5 is a schematic structural view of another perspective view of fig. 4 according to the present invention;

fig. 6 is a schematic structural view of a side view of the body of the electrical device of the present invention;

fig. 7 is a schematic structural diagram of the cross-sectional view taken along the plane B-B in fig. 6 according to the present invention.

In the figure: 1-an electric device body, 2-a box cover, 3-an automatic swing type warning device, 4-a mounting seat, 5-a driving machine, 6-a first bearing, 7-a first bent shaft, 8-a second bearing, 9-a second bent shaft, 10-a third bearing, 11-a first rotating shaft, 12-a first clamping plate, 13-a fourth bearing, 14-a second rotating shaft, 15-a second clamping plate, 16-a limiting bolt, 17-a warning plate, 18-a first belt pulley, 19-a second belt pulley, 20-a third belt pulley and 21-a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: the multifunctional electric device comprises an electric device body 1 and a box cover 2 locked and installed at the front end of the electric device body 1, wherein an automatic swing type warning device 3 is installed on the outer side of the box cover 2.

Specifically, the automatic swing type warning device 3 comprises a mounting seat 4, the mounting seat 4 is mounted on the inner side of the box cover 2 close to the bottom of the mounting seat 4, a driving machine 5 is mounted on the outer side of the mounting seat 4, a first bearing 6 is embedded and mounted on the outer side of the box cover 2 close to one side of the top of the box cover 2, a first bent shaft 7 is mounted on the shaft center of the first bearing 6, a second bearing 8 is embedded and mounted on the outer side of the box cover 2 close to the other side of the top of the box cover 2, a second bent shaft 9 is mounted on the shaft center of the second bearing 8, one end of the first bent shaft 7 and one end of the second bent shaft 9 penetrate into the inner side of the box cover 2 and are in transmission connection with an output shaft of the driving machine 5, a third bearing 10 is embedded and connected on the other end of the first bent shaft 7 far away from the box cover 2, a first rotating shaft 11 is fixedly connected with a first clamping plate 12, a second rotating shaft 14 is installed at the axis of the fourth bearing 13, a second clamping plate 15 is fixedly connected to the front end of the second rotating shaft 14, limiting bolts 16 are in threaded connection with the outer sides of the first clamping plate 12 and the second clamping plate 15, the first clamping plate 12 and the second clamping plate 15 are abutted to a warning plate 17 through the limiting bolts 16, warning slogans such as 'nonprofessionals do not touch' can be recorded on the warning plate 17 when the warning plate 17 is actually applied, and a lighting lamp strip and the like can be installed in the warning plate to improve the warning effect at night; when driving machine 5 drives, drive first cambered axle 7 and second cambered axle 9 and rotate simultaneously, then drive warning board 17 and do the side-to-side movement from top to bottom, simultaneously during first cambered axle 7 rotates with second cambered axle 9, because first splint 12 rotates through third bearing 10 with first cambered axle 7 and is connected, second splint 15 rotates through fourth bearing 13 with second cambered axle 9 and is connected, first splint 12 all is fixed with warning board 17 with second splint 15, make warning board 17 only can keep vertical motion, can not reverse, through such design, reach the developments show, attractive purpose, improve warning effect.

Furthermore, the driving machine 5 is an integrated structure formed by installing an electric motor and a speed reducer, is electrically connected with the built-in control power supply of the electric device body 1, and enables the output shaft of the driving machine 5 to rotate stably at a low speed after running under the speed reducing action of the speed reducer; specifically, a first belt pulley 18 is fixedly connected to an output shaft of the driving machine 5, a second belt pulley 19 is fixedly connected to one end of the first bent shaft 7, a third belt pulley 20 is fixedly connected to one end of the second bent shaft 9, and a belt 21 is sleeved among the first belt pulley 18, the second belt pulley 19 and the third belt pulley 20.

Further, the first clamping plate 12 and the second clamping plate 15 are in a shape of a letter 21274, and the design of the shape is better to preliminarily clamp the side edge of the warning plate 17.

The working principle is as follows: when the multifunctional electric device is used, the driving machine 5 drives the first belt pulley 18 to rotate, the first belt pulley 18 drives the second belt pulley 19 and the third belt pulley 20 to rotate through the belt 21, the first bent shaft 7 and the second bent shaft 9 rotate immediately to drive the warning board 17 to move up and down, left and right, and meanwhile, during the rotation of the first bent shaft 7 and the second bent shaft 9, the first clamping plate 12 and the first bent shaft 7 are rotatably connected through the third bearing 10, the second clamping plate 15 and the second bent shaft 9 are rotatably connected through the fourth bearing 13, and the first clamping plate 12 and the second clamping plate 15 are both fixed with the warning board 17, so that the warning board 17 can only keep vertical movement and cannot be reversed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Multi-functional electric device, install case lid (2) at electric device body (1) front end including electric device body (1) and locking, its characterized in that: an automatic swing type warning device (3) is installed on the outer side of the box cover (2).

2. Multifunctional electric device according to claim 1, characterized in that: the automatic swing type warning device (3) comprises a mounting seat (4), the mounting seat (4) is mounted on the inner side, close to the bottom of the box cover (2), a driving machine (5) is mounted on the outer side of the mounting seat (4), a first bearing (6) is mounted on the box cover (2) in an embedded mode on the outer side, close to one side of the top of the box cover, of the box cover (2), a first bent shaft (7) is mounted at the shaft center of the first bearing (6), a second bearing (8) is mounted on the box cover (2) in an embedded mode on the outer side, close to the other side of the top of the box cover, of the box cover (2), a second bent shaft (9) is mounted at the shaft center of the second bearing (8), the inner side of the box cover (2) penetrates into one end of the first bent shaft (7) and is in transmission connection with an output shaft of the driving machine (5), first pivot (11) are installed in the axle center of third bearing (10), the front end fixedly connected with of first pivot (11) first splint (12), the other end embedding of keeping away from case lid (2) on second bent axle (9) is connected with fourth bearing (13), second pivot (14) are installed in the axle center of fourth bearing (13), the front end fixedly connected with second splint (15) of second pivot (14), the equal threaded connection in the outside of first splint (12) and second splint (15) has spacing bolt (16), first splint (12) all have warning board (17) through spacing bolt (16) butt with second splint (15).

3. Multifunctional electric device according to claim 2, characterized in that: the driving machine (5) is an integrated structure formed by installing a motor and a speed reducer and is electrically connected with a built-in control power supply of the electric device body (1).

4. Multifunctional electric device according to claim 2, characterized in that: the belt conveyor is characterized in that a first belt pulley (18) is fixedly connected to an output shaft of the driving machine (5), a second belt pulley (19) is fixedly connected to one end of the first bent shaft (7), a third belt pulley (20) is fixedly connected to one end of the second bent shaft (9), and a belt (21) is sleeved between the first belt pulley (18), the second belt pulley (19) and the third belt pulley (20).

5. Multifunctional electric device according to claim 2, characterized in that: the first splint (12) and the second splint (15) are both shaped like a triangle (21274).