CN208566296U - A kind of engineering lighting device with rain-proof heat sinking function - Google Patents
A kind of engineering lighting device with rain-proof heat sinking function Download PDFInfo
- Publication number
- CN208566296U CN208566296U CN201820367726.2U CN201820367726U CN208566296U CN 208566296 U CN208566296 U CN 208566296U CN 201820367726 U CN201820367726 U CN 201820367726U CN 208566296 U CN208566296 U CN 208566296U
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- China
- Prior art keywords
- connecting rod
- rain
- pedestal
- heat sinking
- sinking function
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to lighting devices, more particularly to a kind of engineering lighting device with rain-proof heat sinking function, including pedestal, placing groove is equipped in pedestal, lamp holder is equipped in placing groove, idler wheel is equipped on lamp holder between placing groove inner wall, lamp holder bottom is equipped with magnetosphere, place opposite with magnetosphere is equipped with electromagnet in pedestal, bottom is equipped with clump weight in pedestal, pedestal is equipped with control switch, one end of lamp holder and first connecting rod is fixed, the other end of first connecting rod is connected by shaft with one end of second connecting rod, second connecting rod is connected by shaft with one end of reinforcing rod, the other end of reinforcing rod is equipped with fixture block, first connecting rod is equipped with the card slot cooperated with fixture block, the other end of second connecting rod is equipped with lamp housing, headlamp is equipped in lamp housing, lamp housing is equipped with thermal vias, it is opposite at the top of institute's lamp housing to be equipped with fixed plate；Technical solution provided by the utility model can effectively overcome structure to be not sufficiently stable, adjust the defects of very troublesome, without rain-proof heat sinking function when light source direction of illumination.
Description
Technical field
The utility model relates to lighting devices, and in particular to a kind of engineering lighting device with rain-proof heat sinking function.
Background technique
Engineering lighting device is primarily adapted for use in the night that ordinary road, highway, mine etc. have higher requirements to brightness
In operation and other working sites for needing mobile light source.Since the usual power of engineering illuminating lamp is bigger, and irradiation distance
Farther out, so that large-scale fixed device be needed to be supported fixation, but be all in practical applications by lighting device directly with shifting
Motor-car frame is hinged, so that the hinge point in moving carriage needs to bear very big torque, overall structure is not sufficiently stable.It is adjusting
When light source direction of illumination, needs to be moved together with entire car body, expend a large amount of manpower and material resources, reduce working efficiency.In addition,
Existing engineering lighting device does not have rain-proof heat sinking function substantially, and headlamp works at high temperature for a long time and rainwater seeps
Enter in headlamp, can all headlamp be caused to break down, delay project progress.
Utility model content
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the utility model provides a kind of work with rain-proof heat sinking function
Journey lighting device, can effectively overcome structure present in the prior art to be not sufficiently stable, adjust it is very numb when light source direction of illumination
The defects of tired, without rain-proof heat sinking function.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of engineering lighting device with rain-proof heat sinking function, including pedestal, the pedestal is interior equipped with placing groove, described
It is equipped with lamp holder in placing groove, is equipped with idler wheel on the lamp holder between placing groove inner wall, the lamp holder bottom is equipped with magnetosphere, described
Place opposite with magnetosphere is equipped with electromagnet in pedestal, and bottom is equipped with clump weight in the pedestal, and the pedestal is equipped with control switch,
One end of the lamp holder and first connecting rod is fixed, and the other end of the first connecting rod passes through one end phase of shaft and second connecting rod
Even, the second connecting rod is connected by shaft with one end of reinforcing rod, and the other end of the reinforcing rod is equipped with fixture block, and described first
Connecting rod is equipped with the card slot cooperated with fixture block, and the other end of the second connecting rod is equipped with lamp housing, is equipped with headlamp in the lamp housing,
The lamp housing is equipped with thermal vias, is equipped with fixed plate at the top of the lamp housing relatively, is equipped with extraction fan, institute between the fixed plate
It states and is equipped with sliding slot in fixed plate, the sliding block cooperated with sliding slot is equipped in the sliding slot, is equipped with baffle between the sliding block.
Preferably, the electromagnet and control switch are electrically connected.
Preferably, the fixture block is triangular in shape.
Preferably, the fixed plate is symmetrical set.
Preferably, the sliding slot is symmetrical set.
Preferably, the section of the sliding slot is " T " shape.
(3) beneficial effect
Compared with prior art, a kind of engineering lighting device with rain-proof heat sinking function provided by the utility model exists
Reinforcing rod is provided between first connecting rod and second connecting rod, the connection effectively increased between first connecting rod and second connecting rod is strong
Degree, guarantees integrally-built stability；By idler wheel, that is, rotatable lampholder on lamp holder, so as to the direction of illumination to light source
It is adjusted, it is very convenient；The heat that extraction fan generates when headlamp can be worked by thermal vias is extracted out out of lamp housing,
It avoids headlamp from working under high temperature environment for a long time, baffle is inserted into sliding slot by sliding block when the rainy day, i.e., using baffle
Rain cover avoids headlamp from breaking down, and guarantees that engineering is gone on smoothly.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram；
In figure:
1, pedestal；2, placing groove；3, lamp holder；4, idler wheel；5, first connecting rod；6, shaft；7, second connecting rod；8, lamp housing；9,
Headlamp；10, thermal vias；11, fixed plate；12, extraction fan；13, sliding slot；14, sliding block；15, baffle；16, reinforcing rod；17,
Fixture block；18, card slot；19, magnetosphere；20, electromagnet；21, clump weight；22, control switch.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of engineering lighting device with rain-proof heat sinking function is equipped in pedestal 1 and puts as shown in Figure 1, including pedestal 1
Slot 2 is set, lamp holder 3 is equipped in placing groove 2, is equipped with idler wheel 4 on lamp holder 3 between 2 inner wall of placing groove, 3 bottom of lamp holder is equipped with magnetosphere
19, the interior place opposite with magnetosphere 19 of pedestal 1 is equipped with electromagnet 20, and bottom is equipped with control equipped with clump weight 21, pedestal 1 in pedestal 1
Switch 22, lamp holder 3 and one end of first connecting rod 5 are fixed, and the other end of first connecting rod 5 passes through one end of shaft 6 and second connecting rod 7
It is connected, second connecting rod 7 is connected by shaft 6 with one end of reinforcing rod 16, and the other end of reinforcing rod 16 is equipped with fixture block 17, and first connects
Bar 5 is equipped with the card slot 18 cooperated with fixture block 17, and the other end of second connecting rod 7 is equipped with lamp housing 8, is equipped with headlamp 9 in lamp housing 8,
Lamp housing 8 is equipped with thermal vias 10, and 8 top of institute's lamp housing is opposite to be equipped with fixed plate 11, is equipped with extraction fan 12 between fixed plate 11, Gu
It is equipped with sliding slot 13 in fixed board 11, the sliding block 14 cooperated with sliding slot 13 is equipped in sliding slot 13, is equipped with baffle 15 between sliding block 14.
Electromagnet 20 and control switch 22 are electrically connected, and fixture block 17 is triangular in shape, and fixed plate 11 is symmetrical set, sliding slot
13 are symmetrical set, and the section of sliding slot 13 is " T " shape.
In use, by the idler wheel 4 on lamp holder 3 can in placing groove 2 rotating lamp holder 3, so as to headlamp 9
Direction of illumination is adjusted, very convenient.After adjustment, electromagnet 20 is opened by control switch 22, utilizes electromagnet 20
Suction between magnetosphere 19 fixes lamp holder 3.Clump weight 21 plays the role of Steady base 1.
The reinforcing rod 16 being arranged between first connecting rod 5 and second connecting rod 7, effectively increases first connecting rod 5 and second connecting rod 7
Between bonding strength, guarantee integrally-built stability.By the way that fixture block 17 to be caught in different card slots 18, may be implemented pair
The adjusting of 9 height of headlamp.
The heat that extraction fan 12 generates when headlamp 9 can be worked by thermal vias 10 is extracted out out of lamp housing 8, is avoided
Headlamp 9 works under high temperature environment for a long time.Baffle 15 is inserted into sliding slot 13 by sliding block 14 when the rainy day, i.e., using gear
15 rain cover of plate avoids headlamp 9 from breaking down, guarantees that engineering is gone on smoothly.
A kind of engineering lighting device with rain-proof heat sinking function provided by the utility model is in first connecting rod and second
It is provided with reinforcing rod between connecting rod, effectively increases the bonding strength between first connecting rod and second connecting rod, guarantees overall structure
Stability；By idler wheel, that is, rotatable lampholder on lamp holder, it is adjusted so as to the direction of illumination to light source, very just
Just；The heat that extraction fan generates when headlamp can be worked by thermal vias is extracted out out of lamp housing, when avoiding headlamp long
Between work under high temperature environment, baffle is inserted into sliding slot by sliding block when the rainy day, i.e., using baffle rain cover, avoids headlamp
It breaks down, guarantees that engineering is gone on smoothly.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modify or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (6)
1. a kind of engineering lighting device with rain-proof heat sinking function, it is characterised in that: including pedestal (1), in the pedestal (1)
Equipped with placing groove (2), lamp holder (3) are equipped in the placing groove (2), are equipped between placing groove (2) inner wall on the lamp holder (3)
Idler wheel (4), lamp holder (3) bottom are equipped with magnetosphere (19), and opposite place is equipped with electromagnet with magnetosphere (19) in the pedestal (1)
(20), the interior bottom of the pedestal (1) is equipped with clump weight (21), and the pedestal (1) is equipped with control switch (22), the lamp holder
(3) one end with first connecting rod (5) is fixed, and the other end of the first connecting rod (5) passes through shaft (6) and second connecting rod (7)
One end is connected, and the second connecting rod (7) is connected by shaft (6) with one end of reinforcing rod (16), the reinforcing rod (16) it is another
One end is equipped with fixture block (17), and the first connecting rod (5) is equipped with the card slot (18) cooperated with fixture block (17), the second connecting rod
(7) the other end is equipped with lamp housing (8), is equipped with headlamp (9) in the lamp housing (8), and the lamp housing (8) is equipped with thermal vias
(10), opposite at the top of the lamp housing (8) to be equipped with fixed plate (11), extraction fan (12) are equipped between the fixed plate (11), it is described
Sliding slot (13) are equipped in fixed plate (11), the sliding block (14) cooperated with sliding slot (13), the sliding block are equipped in the sliding slot (13)
(14) baffle (15) are equipped between.
2. the engineering lighting device according to claim 1 with rain-proof heat sinking function, it is characterised in that: the electromagnet
(20) it is electrically connected with control switch (22).
3. the engineering lighting device according to claim 1 with rain-proof heat sinking function, it is characterised in that: the fixture block
(17) triangular in shape.
4. the engineering lighting device according to claim 1 with rain-proof heat sinking function, it is characterised in that: the fixed plate
(11) it is symmetrical set.
5. the engineering lighting device according to claim 1 with rain-proof heat sinking function, it is characterised in that: the sliding slot
(13) it is symmetrical set.
6. the engineering lighting device according to claim 1 with rain-proof heat sinking function, it is characterised in that: the sliding slot
(13) section is " T " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367726.2U CN208566296U (en) | 2018-03-19 | 2018-03-19 | A kind of engineering lighting device with rain-proof heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367726.2U CN208566296U (en) | 2018-03-19 | 2018-03-19 | A kind of engineering lighting device with rain-proof heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566296U true CN208566296U (en) | 2019-03-01 |
Family
ID=65453400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820367726.2U Expired - Fee Related CN208566296U (en) | 2018-03-19 | 2018-03-19 | A kind of engineering lighting device with rain-proof heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386760A (en) * | 2018-03-19 | 2018-08-10 | 南京亚欣照明有限公司 | A kind of engineering lighting device with rain-proof heat sinking function |
-
2018
- 2018-03-19 CN CN201820367726.2U patent/CN208566296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386760A (en) * | 2018-03-19 | 2018-08-10 | 南京亚欣照明有限公司 | A kind of engineering lighting device with rain-proof heat sinking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190301 |