CN206347461U - A kind of collapsible mastlight - Google Patents
A kind of collapsible mastlight Download PDFInfo
- Publication number
- CN206347461U CN206347461U CN201621482821.4U CN201621482821U CN206347461U CN 206347461 U CN206347461 U CN 206347461U CN 201621482821 U CN201621482821 U CN 201621482821U CN 206347461 U CN206347461 U CN 206347461U
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- CN
- China
- Prior art keywords
- lamp stand
- mast body
- led
- bar
- cavity
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Abstract
The utility model is related to the configuring technical field of ship upper mast, disclose a kind of collapsible mastlight, including mast body, it is provided with to be disposed with bar-shaped trough, bar-shaped trough on the outside of cavity, mast body in mast body and is rotatably connected to bar shaped lamp stand, lamp stand is provided with LED, the front end of lamp stand and LED are away from mast body when lamp stand rotates expansion, and the tail end of lamp stand enters in the cavity of mast body, and lamp stand is buckled into bar-shaped trough when lamp stand rotates closure；It is provided with to be fixedly connected with to roll up on cable drum, cable drum on motor, the output shaft of motor in the cavity of mast body and has steel wire rope, steel wire rope is connected to the tail end of lamp stand.The utility model deploys lamp stand when using LED, and light bar exposes outside；When not in use, lamp stand closure, which is buckled into bar-shaped trough, hides, and does not interfere with the work such as handling goods on ship, while the spray can be avoided to corrode and the unexpected service life collided with, extend light bar, it is ensured that the using effect of light bar.
Description
Technical field
The utility model is related to the configuring technical field of ship upper mast, more particularly to a kind of collapsible mast
Lamp.
Background technology
Mast on traditional ship is used for hanging the high mast such as sail or flag, generally from ship keel or middle plate
Vertically hold up.With the development of marine technology, some masts on modern ship are more than simply hanging sail or flag
Flag, it can be made into the high cylinder with cavity, and electric system, such as radar, aerial signal can be installed in its cavity
Transmitter etc., can also install signal lamp, external antenna etc. on high cylinder, have some high cylinder masts to support hoisting
Bar, for lifting and unloading goods etc..
Existing signal lamp is usually to be directly installed on mast, or sets cross bar on mast, is pacified again on cross bar
Fill signal lamp.But this mode just seems unnecessary when not in use in signal lamp, influence attractive in appearance, and exposure is held outside for a long time
It is vulnerable to its service life of spray corrosive effect or using effect, also easily is caused to damage by unexpected collide with.With cross bar
Its cross bar of mast takes certain space, and the work such as handling goods on ship can be also influenceed sometimes.
The content of the invention
There is provided a kind of collapsible mastlight to overcome above-mentioned deficiency of the prior art for the purpose of this utility model.
The utility model is achieved through the following technical solutions above-mentioned purpose.
It is provided with a kind of collapsible mastlight, including mast body, described mast body on the outside of cavity, mast body along mast body
Length direction, which is disposed with bar-shaped trough, bar-shaped trough, is rotatably connected to bar shaped lamp stand, and lamp stand is provided with LED, and lamp stand rotates exhibition
The front end of lamp stand and LED are away from mast body when opening, and lamp stand is buckled into bar-shaped trough when lamp stand rotates closure.
This programme as signal lamp or illuminating lamp, service life length and is more saved using LED, and lamp stand is designed
Into folding, when needing to use LED, driving lamp stand rotates expansion, LED is exposed outside away from mast body；
When LED need not be used, rotate backward lamp stand closure and buckle into bar-shaped trough, i.e., lamp stand is hidden in mast body, so
Lamp stand only takes up the segment space of mast body, is not take up other spaces of ship, does not interfere with the work such as handling goods on ship,
LED, which is stashed, simultaneously can avoid the spray from corroding and the unexpected service life collided with, extend LED, it is ensured that LED
The using effect of light bar.
As further improved structure type, when above-mentioned lamp stand rotates expansion, the tail end of lamp stand enters the sky of mast body
It is provided with to be fixedly connected with cable drum, cable drum on motor, the output shaft of motor in intracavitary, the cavity of mast body and rolls up
There is steel wire rope, steel wire rope is connected to the tail end of lamp stand.When needing to use LED, start motor and drive cable drum to turn
It is dynamic, so as to drive lamp stand to rotate expansion, LED is exposed outside away from mast body；When LED need not be used, then
Starting motor drives cable drum to rotate backward, and lamp stand is rotated closure, motor and LED can by controlling manually,
It can also be controlled using automatic control system, or circuit is connected to progress remote control in ship-handling cabin.
As further improved structure type, the cavity of above-mentioned mast body is interior to be provided with the sensing for being used for detecting lamp stand
Device, position of the sensor arrangement when lamp stand deploys the limit corresponding to lamp stand tail end, to facilitate the control of motor, when lamp stand expansion
Sensor can send signal and be stopped with controlled motor when in place.
As further improved structure type, the cavity of above-mentioned mast body is interior to be provided with programmable controller, mast
Body is provided with siren and alarm lamp；Above-mentioned motor, LED, sensor, siren and the equal circuit of alarm lamp is connected to can
Program sequence controller.Automatically controlled using programmable controller or external controller is controlled manually, while
Alarm lamp can be lighted during operation and starts siren, in case lamp stand rotation meets other people and occurs security incident.
As further improved structure type, provided with the chute arranged along its length, chute in above-mentioned lamp stand
Draw runner is inside slidably connected, above-mentioned LED is arranged on draw runner, and LED is located between the bottom surface of chute and draw runner,
So when without using LED, LED stashes completely, further to protect LED.
As further improved structure type, the side wall of above-mentioned chute is provided with spring holder, above-mentioned draw runner
The upper position close to two ends is respectively equipped with detent, and draw runner spring when skidding off and slipping into two extreme positions of chute is positioned
Pin is respectively clamped into detent, to be positioned to draw runner, it is to avoid it detaches chute.
As further improved structure type, the cavity of above-mentioned mast body is interior provided with elastic force type cable drum, above-mentioned
LED circuit lead roll up on cable drum, with prevent circuit lead occur knotting phenomenon, while reduce draw runner slide
When the abrasion that brings of hard friction that produces of dragging circuit lead.
The utility model mainly has the advantages that compared with prior art：Lamp stand is designed to folding, when
When needing to use LED, start motor and drive cable drum to rotate, so as to drive lamp stand to rotate expansion, make LED remote
From mast body exposure outside；When LED need not be used, restart motor and drive cable drum to rotate backward, make lamp
Bar rotates closure, and lamp stand is buckled into bar-shaped trough after rotating closure, i.e., lamp stand is hidden in mast body, and such lamp stand only takes up mast
The segment space of body, is not take up other spaces of ship, does not interfere with the work such as handling goods on ship, while by LED
Stashing can avoid the spray from corroding and the unexpected service life collided with, extend LED, it is ensured that the use effect of LED
Really.
Brief description of the drawings
Fig. 1 is part section structural representation of the utility model embodiment under lamp stand deployed condition.
Fig. 2 is part section structural representation of the utility model embodiment under lamp stand closure state.
Fig. 3 is the cross-sectional structure schematic diagram at lamp stand in the utility model embodiment.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as
Limitation to this patent.
For more succinct explanation the present embodiment, some in accompanying drawing or explanation well known to a person skilled in the art but with this
The incoherent parts of main contents of creation can have been omitted.In addition for ease of statement, some parts have province in accompanying drawing
Slightly, zoom in or out, but do not represent the size or entire infrastructure of actual product.
Embodiment：
As shown in figure 1, a kind of collapsible mastlight, including mast body 1, mast body 1 is interior to be provided with cavity, the outside of mast body 1
It is disposed with along the length direction of mast body 1 in bar-shaped trough 11, bar-shaped trough 11 and is rotatably connected to bar shaped lamp stand 2, lamp stand 2 is provided with LED
Light bar 3, the front end of lamp stand 2 and LED 3 are away from mast body 1 when lamp stand 2 rotates expansion, and the tail end of lamp stand 2 enters mast body
In 1 cavity, lamp stand 2 is buckled into bar-shaped trough 11 when lamp stand 2 rotates closure；Be provided with motor in the cavity of mast body 1, motor it is defeated
Volume on cable drum 4, cable drum 4 is fixedly connected with shaft steel wire rope, and steel wire rope is connected to the tail end of lamp stand 2.
Mast body 1 is provided with siren and alarm lamp, the cavity of mast body 1 provided with programmable controller and for examining
Survey the sensor of lamp stand 2, position of the sensor arrangement when lamp stand 2 deploys the limit corresponding to the tail end of lamp stand 2.
Motor, LED 3, sensor, siren and the equal circuit of alarm lamp are connected to programmable controller.When lamp stand 2
Sensor can be signaled to programmable controller when deploying in place, facilitate the control of motor.Utilize program controller PLC
Device is automatically controlled or external controller is controlled manually, while can operationally light alarm lamp and start alarm
Device, in case the rotation of lamp stand 2 meets other people and occurs security incident.
As shown in figures 1 and 3, it is provided with the chute 21 arranged along its length, chute 21 and slidably connects in lamp stand 2
Draw runner 22, LED 3 is arranged on draw runner 22, and LED 3 is located between the bottom surface of chute 21 and draw runner 22, so not
During using LED 3, LED 3 stashes completely, further to protect LED 3.
The position that the present embodiment is provided with spring holder, draw runner 22 close to two ends on the side wall of chute 21 is respectively equipped with
Detent, the spring holder when skidding off and slipping into two extreme positions of chute 21 of draw runner 22 is respectively clamped into detent
It is interior, to be positioned to draw runner 22, it is to avoid it detaches chute 21.
Elastic force type cable drum 5 is provided with the cavity of mast body 1, the circuit lead of LED 3 is rolled up on cable drum 5,
To prevent circuit lead from occurring knotting phenomenon, while reducing what the hard friction that dragging circuit lead is produced when draw runner 22 is slided was brought
Abrasion.
The present embodiment as signal lamp or illuminating lamp, service life length and is more saved using LED 3.
Lamp stand 2 is designed to folding by the present embodiment, as shown in figure 1, when needing to use LED 3, starting motor
Drive cable drum 4 to rotate, so as to drive lamp stand 2 to rotate expansion, LED 3 is exposed outside away from mast body 1.
As shown in Fig. 2 when LED 3 need not be used, restarting motor and driving cable drum 4 to rotate backward, make
Lamp stand 2 rotates closure, and lamp stand 2 is buckled into bar-shaped trough 11 after rotating closure, i.e., lamp stand 2 is hidden in mast body 1, such lamp stand 2
The segment space of mast body 1 is only taken up, other spaces of ship are not take up, the work such as handling goods on ship is not interfered with.
In addition LED 3 being stashed can avoid the spray from corroding and the unexpected use longevity collided with, extend LED 3
Life, it is ensured that the using effect of LED 3.
A specific embodiment of the present utility model is these are only, but design concept of the present utility model is not limited to
This, the insubstantial modifications that all utilization the utility model designs are made to the utility model each fall within protection of the present utility model
Within the scope of.
Claims (7)
1. a kind of collapsible mastlight, including mast body（1）, it is characterised in that described mast body（1）It is interior to be provided with cavity, mast
The body of rod（1）Outside is along mast body（1）Length direction is disposed with bar-shaped trough（11）, bar-shaped trough（11）Inside it is rotatably connected to bar shaped lamp stand
（2）, lamp stand（2）It is provided with LED（3）, lamp stand（2）Lamp stand when rotating expansion（2）Front end and LED（3）It is remote
Mast body（1）, lamp stand（2）Lamp stand when rotating closure（2）Buckle into bar-shaped trough（11）It is interior.
2. collapsible mastlight according to claim 1, it is characterised in that described lamp stand（2）When rotating expansion, lamp stand
（2）Tail end enter mast body（1）Cavity in, mast body（1）Cavity in be provided with motor, it is fixed on the output shaft of motor to connect
It is connected to cable drum（4）, cable drum（4）Upper volume has steel wire rope, and steel wire rope is connected to lamp stand（2）Tail end.
3. collapsible mastlight according to claim 2, it is characterised in that described mast body（1）Cavity in be provided with
For detecting lamp stand（2）Sensor, sensor arrangement is in lamp stand（2）Deploy lamp stand during the limit（2）Position corresponding to tail end.
4. collapsible mastlight according to claim 3, it is characterised in that described mast body（1）Cavity in be provided with
Programmable controller, mast body（1）It is provided with siren and alarm lamp；Described motor, LED（3）, sensor, police
Report device and the equal circuit of alarm lamp are connected to programmable controller.
5. collapsible mastlight according to any one of claim 1 to 4, it is characterised in that described lamp stand（2）Inside set
There is the chute arranged along its length（21）, chute（21）Inside slidably connect draw runner（22）, described LED（3）Peace
Mounted in draw runner（22）On, and LED（3）Positioned at chute（21）Bottom surface and draw runner（22）Between.
6. collapsible mastlight according to claim 5, it is characterised in that described chute（21）Side wall be provided with bullet
Spring alignment pin, described draw runner（22）The upper position close to two ends is respectively equipped with detent, draw runner（22）Skidding off and slipping into
Chute（21）Two extreme positions when spring holder be respectively clamped into detent.
7. collapsible mastlight according to claim 5, it is characterised in that described mast body（1）Cavity in be provided with
Elastic force type cable drum（5）, described LED（3）Circuit lead roll up in cable drum（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482821.4U CN206347461U (en) | 2016-12-30 | 2016-12-30 | A kind of collapsible mastlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482821.4U CN206347461U (en) | 2016-12-30 | 2016-12-30 | A kind of collapsible mastlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347461U true CN206347461U (en) | 2017-07-21 |
Family
ID=59323295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482821.4U Expired - Fee Related CN206347461U (en) | 2016-12-30 | 2016-12-30 | A kind of collapsible mastlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099362A (en) * | 2018-08-23 | 2018-12-28 | 杭州容大智造科技有限公司 | A kind of concealed peripheral hardware lighting device for logistic car loading dock |
-
2016
- 2016-12-30 CN CN201621482821.4U patent/CN206347461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099362A (en) * | 2018-08-23 | 2018-12-28 | 杭州容大智造科技有限公司 | A kind of concealed peripheral hardware lighting device for logistic car loading dock |
| CN109099362B (en) * | 2018-08-23 | 2021-02-19 | 杭州容大智造科技有限公司 | A hidden peripheral hardware lighting device for commodity circulation car unloading district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191230 |