CN208922680U - Indication device and night indication system - Google Patents
Indication device and night indication system Download PDFInfo
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- CN208922680U CN208922680U CN201821695461.5U CN201821695461U CN208922680U CN 208922680 U CN208922680 U CN 208922680U CN 201821695461 U CN201821695461 U CN 201821695461U CN 208922680 U CN208922680 U CN 208922680U
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- gear
- shell
- indication device
- nameplate
- transmission belt
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Abstract
The utility model provides a kind of indication device and night indication system, belongs to mark technical field.The indication device includes shell, the first transmission mechanism, the second transmission mechanism and transmission belt.Wherein, shell can protect indication device, and in addition shell is provided with visual windows, and can provide for nameplate may be viewed by the visual field.For driving first gear to rotate, first gear and second gear are sequentially connected with transmission belt active driving member.When the driving first gear rotation of active driving member, second gear and transmission belt be can rotate.Nameplate of the transmission belt away from the side of first gear, second gear will be moved with the rotation of transmission belt, the nameplate poster shown can will be needed to show in visual windows.The indication device does not need marking pen and carries out live writing and change, and poster replacement is more convenient and efficient.
Description
Technical field
The utility model relates to indicate technical field, in particular to a kind of indication device and night indication system.
Background technique
When there is power failure work in substation, the corresponding safety nameplate of suspension in place is needed, indicates: " halting height
Pressure danger ", " going up or down from here ", " danger! do not climb! high voltage ", " do not switch on, men working ", " No switching on route has manually
Work ", " working herein ", " from this disengaging ", " forbidding separating brake " etc., provide distinguishing mark to O&M and service personnel, prevent
The person and equipment safety accident.
Currently, usually writing the posters such as above-mentioned " halt Keep Clear-High Voltage ", " going up or down from here " on nameplate, work people
Member must carry marking pen and be used to writing or changing poster, extremely inconvenient, and usually delay because finding marking pen big
The time is measured, working efficiency is influenced.
Utility model content
The utility model provides a kind of indication device, it is desirable to provide a kind of indication device for being conveniently replaceable poster improves
The problem that poster is write or change is inconvenient improves working efficiency.
The utility model is realized in this way:
A kind of indication device, including shell, the first transmission mechanism, the second transmission mechanism and transmission belt.
Wherein, the shell is provided with visual windows.
First transmission mechanism includes first gear and the active driving member that can drive the first gear rotation.
Second transmission mechanism includes second gear, the first gear and the second gear can rotating support in
The shell.
The transmission belt is set to the inside of the shell, the transmission belt and the first gear and the second gear
Transmission connection, the transmission belt are provided at least two with different marks away from the side of the first gear, the second gear
The nameplate of language when the transmission belt is rotated by driving, enables to the nameplate of different posters to show described visual
Window.
Further, in an embodiment of the present invention, one end of the active driving member and first tooth
Wheel transmission connection, the other end of the active driving member are provided with rotation section, and the rotation section is arranged in the shell.
Further, in an embodiment of the present invention, locating slot, the mark are provided at the top of the shell
Showing device further includes locating piece, and the locating piece can be embedded in the locating slot and be held in the rotation section to limit described turn
Dynamic portion's rotation.
Further, in an embodiment of the present invention, the locating slot includes multiple, multiple locating slots
Circumferential direction along the active driving member is uniformly arranged.
Further, in an embodiment of the present invention, the active driving member includes driving gear and connection
Bar, the driving gear and the first gear are sequentially connected, and one end of the connecting rod is connect with the driving gear, described
The other end of connecting rod is connect with the rotation section.
Further, it in an embodiment of the present invention, is set between the nameplate and the inner wall of the shell
It is equipped with supporting piece, the opposite sides of the supporting piece is abutted with the inner wall of the nameplate, the shell respectively, the supporting piece
It being capable of the relatively described nameplate movement.
Further, in an embodiment of the present invention, the active driving member includes driving device, the drive
The power output shaft of dynamic device and the first gear are sequentially connected.
Further, in an embodiment of the present invention, first transmission mechanism further includes the first connecting shaft,
The first gear is sheathed on the both ends of the outer wall of first connecting shaft and first connecting shaft and the shell and can be rotated
Connection.
Further, in an embodiment of the present invention, second transmission mechanism further includes the second connecting shaft,
The second gear is sheathed on the both ends of the outer wall of second connecting shaft and second connecting shaft and the shell and can be rotated
Connection.
The utility model embodiment separately provides a kind of night indication system, including aforementioned indication device and headlamp.
Wherein, the headlamp is for illuminating the visual windows.
The beneficial effects of the utility model are: the indication device that the utility model obtains by above-mentioned design, wherein shell
Indication device can be protected, in addition shell is provided with visual windows, and can provide for nameplate may be viewed by the visual field.Active driving member
For driving first gear to rotate, first gear and second gear are sequentially connected with transmission belt.When active driving member driving the
When one gear rotates, second gear and transmission belt be can rotate.Mark of the transmission belt away from the side of first gear, second gear
Board will be moved with the rotation of transmission belt, the nameplate poster shown can will be needed to show in visual windows.The mark
Device does not need marking pen and carries out live writing and change, and poster replacement is more convenient and efficient.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram at the first visual angle of indication device provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram at the second visual angle of indication device provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of another indication device provided by the embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram of night indication system provided by the embodiment of the utility model.
Icon: 10- indication device；20- night indication system；100- shell；110- visual windows；130- support frame；
150- power supply device；170- locating slot；200- headlamp；The first transmission mechanism of 300-；310- first gear；The connection of 330- first
Axis；350- active driving member；The rotation section 351-；353- driving gear；355- connecting rod；370- locating piece；500- second is driven
Mechanism；510- second gear；The second connecting shaft of 530-；700- transmission belt；710- supporting piece；900- nameplate；910- poster.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " longitudinal direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary
Interactively；It can be electric connection, be also possible to be electrically connected.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
Embodiment
The present embodiment provides a kind of indication devices 10, including shell 100, the first transmission mechanism 300, referring to FIG. 1-2,
Two transmission mechanisms 500 and transmission belt 700.
Wherein, shell 100 is provided with visual windows 110.In the present embodiment, shell 100 can be triangular prism shape structure,
Wherein, the chamfered structure of the rib of triangular prism will not hurt operator, highly-safe.
It is appreciated that in other embodiments, shell 100 can just use other structures, such as square, hexagonal prism.
In this regard, the utility model is not specifically limited.
First transmission mechanism 300 includes first gear 310 and the active driving member that can drive the rotation of first gear 310
350。
Second transmission mechanism 500 includes second gear 510, first gear 310 and second gear 510 can rotating support in
Shell 100.
Transmission belt 700 is set to the inside of shell 100, transmission belt 700 and first gear 310 and second gear 510 is driven
Connection, transmission belt 700, which is provided at least two away from the side of first gear 310, second gear 510, has different posters 910
Nameplate 900, transmission belt 700 by driving rotate when, enable to different posters 910 nameplate 900 show in visual window
Mouth 110.
In the present embodiment, shell 100 can protect indication device 10, and in addition shell 100 is provided with visual windows 110,
Can provide for nameplate 900 may be viewed by the visual field.Active driving member 350 is for driving first gear 310 to rotate, first gear
310 and second gear 510 with transmission belt 700 be sequentially connected.When active driving member 350 drives first gear 310 to rotate, the
Two gears 510 and transmission belt 700 can rotate.Mark of the transmission belt 700 away from the side of first gear 310, second gear 510
Board 900 will be moved with the rotation of transmission belt 700, the poster 910 of the nameplate 900 shown can will be needed to be parked in visually
Window 110.The indication device 10 does not need marking pen and carries out live writing and change, and the replacement of poster 910 is more convenient and efficient.
Please continue to refer to Fig. 2, in the present embodiment, the first transmission mechanism 300 further includes the first connecting shaft 330, the first tooth
Wheel 310 is sheathed on the outer wall of the first connecting shaft 330 and the both ends of the first connecting shaft 330 are rotatably connected with shell 100.
Second transmission mechanism 500 further includes the second connecting shaft 530, and second gear 510 is sheathed on the second connecting shaft 530, and
The both ends of second connecting shaft 530 are rotatably connected with shell 100.
In the present embodiment, since the both ends of the first connecting shaft 330 and the second connecting shaft 530 can be rotated with shell 100
Connection, when active driving member 350 drives first gear 310 to rotate, the first connecting shaft 330 also can be with first gear 310 with phase
Same angular speed movement, transmission belt 700 can also drive second gear 510 to rotate, and the second connecting shaft 530 also can same second gear
510 with the rotation of identical angular speed, and the process entirely rotated is more smooth.
In the present embodiment, one end of active driving member 350 and first gear 310 are sequentially connected, active driving member 350
The other end is provided with rotation section 351, and rotation section 351 is arranged in shell 100.User can manually control the beginning of rotation section 351
It rotates and stops operating, make the poster 910 of nameplate 900 shown is needed to be in suitable position to stop operating, pedestrian can be with
The poster 910 of nameplate 900 is seen through visual windows 110.
Optionally, active driving member 350 includes driving gear 353 and connecting rod 355, driving gear 353 and first gear
310 transmission connections, one end of connecting rod 355 are connect with driving gear 353, and the other end of connecting rod 355 and rotation section 351 connect
It connects.
It is appreciated that in other embodiments, active driving member 350 can also be used and is driven by electricity.For example, being actively driven
Part 350 includes driving device, and the power output shaft and active driving member 350 of driving device are sequentially connected.
Referring to Fig. 3, in the present embodiment, the bottom of shell 100 is provided with support frame 130, the side wall of support frame 130 is set
It is equipped with power supply device 150, driving device is motor, and the power output shaft of motor and one end of connecting rod 355 are sequentially connected, by electricity
Source device 150 is motor power supply.
Accidentally touching in order to prevent causes transmission belt 700 to cause nameplate 900 to rotate by driving and the poster 910 shown is sent out
It is raw to change.In the present embodiment, the top of shell 100 is provided with locating slot 170, and indication device 10 is additionally provided with locating piece 370,
Locating piece 370 can be embedded in locating slot 170 and be held in rotation section 351 to limit the rotation of rotation section 351.When stopping operating,
Locating piece 370 is embedded in locating slot 170, locating piece 370 is made to be held in rotation section 351, rotation section 351 i.e. will not because accidentally touching or
It surprisingly rotates, nameplate 900 will not rotate.
Optionally, in the present embodiment, locating slot 170 includes multiple, and multiple locating slots 170 are along active driving member 350
Circumferentially it is uniformly arranged.Those skilled in the art can according to actual needs, when showing different posters 910 according to nameplate 900
Suitable 170 position of locating slot is arranged in 351 position of rotation section, so that after locating piece 370 is embedded in locating slot 170, nameplate 900
It can show a complete poster 910, i.e., different marks can be shown by locating piece 370 being embedded in different locating slots 170
Language 910.
Specifically, in the present embodiment, transmission belt 700 can be chain, belt etc..Optionally, belt is two, chain
The upper and lower ends of the first connecting shaft 330, the second connecting shaft 530 are arranged in parallel and are located at, Fig. 3 is please referred to.Nameplate 900 can
To be attached directly to the surface of belt or be connected between two belts connecting rod, nameplate 900 is bundled in company by cord
On bar.
In the present embodiment, fold, nameplate 900 and shell occur in the course of rotation for nameplate 900 in order to prevent
It is provided with supporting piece 710 between 100 inner wall, the opposite sides of supporting piece 710 inner wall with nameplate 900, shell 100 respectively
It abuts, supporting piece 710 can be moved with respect to nameplate 900.
Specifically, in the present embodiment, supporting piece 710 can be bar blocks, for example be longitudinally disposed at nameplate 900 and shell
Between the inner wall of body 100, supporting piece 710 is also possible to arc block, and arc block is set to the chamfering structure position of shell 100,
Being exactly that the shape of arc block can cooperate with chamfering structure at the edge-corner of shell 100 enable the opposite sides of arc block
It is enough to be abutted respectively with the inner wall of nameplate 900, shell 100, prevent nameplate 900 from fold occurring in the course of rotation.
In the present embodiment, nameplate 900 can be made of cotton, fiber crops, silk, terylene, any material of polyamide, surface
Print or embroider out different 910 contents of poster, such as " halt Keep Clear-High Voltage ", " going up or down from here ", " danger! do not climb! high voltage ",
" do not switch on, men working " etc..
The present embodiment separately provides a kind of night indication system 20, including indication device 10 and headlamp 200.
Wherein, headlamp 200 is for illuminating visual windows 110.
In the present embodiment, which can do as usual at night and use.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of indication device, which is characterized in that including
Shell, the shell are provided with visual windows；
First transmission mechanism, first transmission mechanism include first gear and the active that can drive the first gear rotation
Driving member；
Second transmission mechanism, second transmission mechanism includes second gear, and the first gear and the second gear can
Rotating support is in the shell；And
Transmission belt, the transmission belt are set to the inside of the shell, the transmission belt and the first gear and described second
Gear drive connection, the transmission belt, which is provided at least two away from the side of the first gear, the second gear, to be had
The nameplate of different posters when the transmission belt is rotated by driving, enables to the nameplate of different posters to show in institute
State visual windows.
2. indication device according to claim 1, which is characterized in that one end of the active driving member and first tooth
Wheel transmission connection, the other end of the active driving member are provided with rotation section, and the rotation section is arranged in the shell.
3. indication device according to claim 2, which is characterized in that locating slot is provided at the top of the shell, it is described
Indication device further includes locating piece, and the locating piece can be embedded in the locating slot and to be held in the rotation section described to limit
Rotation section rotation.
4. indication device according to claim 3, which is characterized in that the locating slot includes multiple, multiple positioning
Slot is uniformly arranged along the circumferential direction of the active driving member.
5. indication device according to claim 2, which is characterized in that the active driving member includes driving gear and connection
Bar, the driving gear and the first gear are sequentially connected, and one end of the connecting rod is connect with the driving gear, described
The other end of connecting rod is connect with the rotation section.
6. indication device according to claim 1, which is characterized in that set between the nameplate and the inner wall of the shell
It is equipped with supporting piece, the opposite sides of the supporting piece is abutted with the inner wall of the nameplate, the shell respectively, and described is supported
Part being capable of the relatively described nameplate movement.
7. indication device according to claim 1, which is characterized in that the active driving member includes driving device, described
The power output shaft of driving device and the first gear are sequentially connected.
8. indication device according to claim 1, which is characterized in that first transmission mechanism further includes the first connection
Axis, the first gear is sheathed on first connecting shaft, and the both ends of first connecting shaft rotatably connect with the shell
It connects.
9. indication device according to claim 1, which is characterized in that second transmission mechanism further includes the second connection
Axis, the second gear is sheathed on the outer wall of second connecting shaft and the both ends of second connecting shaft can turn with the shell
Dynamic connection.
10. a kind of night indication system, which is characterized in that including
The described in any item indication devices of claim 1-9；
Headlamp, the headlamp is for illuminating the visual windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695461.5U CN208922680U (en) | 2018-10-18 | 2018-10-18 | Indication device and night indication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695461.5U CN208922680U (en) | 2018-10-18 | 2018-10-18 | Indication device and night indication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208922680U true CN208922680U (en) | 2019-05-31 |
Family
ID=66709802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821695461.5U Active CN208922680U (en) | 2018-10-18 | 2018-10-18 | Indication device and night indication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208922680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822221A (en) * | 2022-04-07 | 2022-07-29 | 广东电网有限责任公司 | Integrated form safety measure marks tablet device |
-
2018
- 2018-10-18 CN CN201821695461.5U patent/CN208922680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822221A (en) * | 2022-04-07 | 2022-07-29 | 广东电网有限责任公司 | Integrated form safety measure marks tablet device |
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