CN208859528U - A kind of waterproof construction of long row police lamp cover - Google Patents
A kind of waterproof construction of long row police lamp cover Download PDFInfo
- Publication number
- CN208859528U CN208859528U CN201821821427.8U CN201821821427U CN208859528U CN 208859528 U CN208859528 U CN 208859528U CN 201821821427 U CN201821821427 U CN 201821821427U CN 208859528 U CN208859528 U CN 208859528U
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- China
- Prior art keywords
- lamp holder
- housing
- gantry
- lamp
- water conservancy
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Abstract
The utility model discloses a kind of waterproof constructions of long row police lamp cover, including lamp holder and housing, the lamp holder includes left lamp holder, middle lamp holder and right lamp holder, the housing includes left housing, middle housing and right housing, the left housing, middle housing and right housing and left lamp holder, middle lamp holder and right lamp holder are corresponded and are cooperated, the left lamp holder and right the lamp holder side of lamp holder in are respectively provided with water conservancy diversion gantry, it is overlapped on water conservancy diversion gantry at the both ends of middle lamp holder and is matched respectively with left lamp holder and right lamp holder, the water conservancy diversion gantry is provided with diversion trench, the diversion trench is respectively placed in immediately below the splicing gap of middle housing and left housing and right housing, when rainwater enters in warning lamp along the splicing gap of middle housing and left housing and right housing, rainwater can converge on the diversion trench on water conservancy diversion gantry at this time, it is discharged at once by diversion trench again Water is discharged in time without staying in warning lamp for outside, avoids seeping phenomenon, improves the waterproof effect of lampshade.
Description
Technical field
The utility model relates to long row police lamp fields, more specifically, it relates to a kind of waterproof construction of long row police lamp cover.
Background technique
Well-known a kind of warning lamp when alarm lamp on police car, it is rung with sound, and the high discrimination of brightness is big and extensive
It is used, when police goes out on missions, it is often necessary to warning lamp is opened, front vehicles is reminded to give way, but the use of warning lamp at present
In, the rainy day is frequently encountered, because its waterproof effect is bad, circut breaking caused by leak often occurs.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of waterproof knots of long row police lamp cover
Structure.
To achieve the above object, the utility model provides following technical solution:
A kind of waterproof construction of long row police lamp cover, including lamp holder and housing, the lamp holder include left lamp holder, middle lamp holder and the right side
Lamp holder, the housing include left housing, middle housing and right housing, the left housing, middle housing and right housing and left lamp holder, middle lamp
Seat and right lamp holder are corresponded and are cooperated, and the left lamp holder and right the lamp holder side of lamp holder in are respectively provided with water conservancy diversion bridge
Frame is overlapped on water conservancy diversion gantry at the both ends of middle lamp holder and matches respectively with left lamp holder and right lamp holder, and the water conservancy diversion gantry is set
It is equipped with diversion trench, which is respectively placed in immediately below the splicing gap of middle housing and left housing and right housing.
The utility model is further arranged: water conservancy diversion gantry side of lamp holder in is provided with seal bead, described
Seal bead and water conservancy diversion gantry form diversion trench, be provided at middle lamp holder position corresponding with seal bead seal it is recessed
Slot, the seal bead are matched by sealing strip with the sealed groove of middle lamp holder.
The utility model is the utility model has the advantages that when rainwater enters police along the splicing gap of middle housing and left housing and right housing
When in lamp, rainwater can be converged on the diversion trench on water conservancy diversion gantry at this time, then be discharged to outside at once by diversion trench, without
It stays in warning lamp, water is discharged in time, avoid seeping phenomenon, improve the waterproof effect of lampshade, and effectively avoid rain
Water enters lampshade and causes the generation of lamp bead short circuit phenomenon, reduces maintenance cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram one of long row police lamp cover of the utility model；
Fig. 2 is a kind of structural schematic diagram two of long row police lamp cover of the utility model；
Fig. 3 is a kind of exploded view of long row police lamp cover；
Fig. 4 is the assembling structure schematic diagram of left lamp holder and left housing；
Fig. 5 is the assembling structure schematic diagram of middle lamp holder and middle housing.
Description of symbols: 1, lamp holder；11, left lamp holder；12, middle lamp holder；121, sealed groove；13, right lamp holder；2, it covers
Shell；21, left housing；22, middle housing；23, right housing；3, water conservancy diversion gantry；31, diversion trench；32, seal bead.
Specific embodiment
A kind of waterproof construction embodiment of long row police lamp cover of the utility model is done further in detail referring to attached drawing 1 to Fig. 5
Explanation.
From Fig. 1 and Fig. 2 it is found that a kind of waterproof construction of long row police lamp cover, including lamp holder 1 and housing 2, the lamp holder 1 wrap
Left lamp holder 11, middle lamp holder 12 and right lamp holder 13 are included, the housing 2 includes left housing 21, middle housing 22 and right housing 23, the left side
Housing 21, middle housing 22 and right housing 23 are corresponded and are cooperated with left lamp holder 11, middle lamp holder 12 and right lamp holder 13, are
Both guarantee cooperation leakproofness, in the two mating surface sealing ring is set.
As can be seen from Figure 3, the left lamp holder 11 and right lamp holder 13 side of lamp holder 12 in are respectively provided with water conservancy diversion gantry 3,
The both ends of middle lamp holder 12 are overlapped on water conservancy diversion gantry 3 to be matched with left lamp holder 11 and right lamp holder 13 respectively, the water conservancy diversion gantry 3
Diversion trench 31 is provided with, under two diversion trenches 31 are respectively placed in middle housing 22 and the splicing gap of left housing 21 and right housing 23 just
Side, so that from turning just to converge on diversion trench 31 with gap inflow rainwater, then outside is discharged to by 31 horse back of diversion trench, and
It is not left in warning lamp, water is discharged in time, avoid seeping phenomenon, improve the waterproof effect of lampshade, and effectively avoid
Rainwater enters lampshade and causes the generation of lamp bead short circuit phenomenon, reduces maintenance cost.
From Fig. 4 and Fig. 5 it is found that wherein the water conservancy diversion gantry 3 side of lamp holder 12 in is provided with seal bead 32, institute
It states seal bead 32 and water conservancy diversion gantry 3 and forms diversion trench 31, the middle lamp holder 12 is set at position corresponding with seal bead 32
It is equipped with sealed groove 121, the seal bead 32 is matched with the sealed groove 121 of middle lamp holder 12 by sealing strip, in this way may be used
Leakproofness is effectively ensured.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of waterproof construction of long row police lamp cover, including lamp holder and housing, the lamp holder includes left lamp holder, middle lamp holder and right lamp
Seat, the housing include left housing, middle housing and right housing, the left housing, middle housing and right housing and left lamp holder, middle lamp holder
It corresponds and cooperates with right lamp holder, it is characterized in that: the left lamp holder and right the lamp holder side of lamp holder in are all provided with
Water conservancy diversion gantry is set, is overlapped on water conservancy diversion gantry at the both ends of middle lamp holder and is matched respectively with left lamp holder and right lamp holder, it is described to lead
Stream gantry is provided with diversion trench, which is respectively placed in immediately below the splicing gap of middle housing and left housing and right housing.
2. the waterproof construction of a kind of long row police lamp cover according to claim 1, it is characterized in that: the water conservancy diversion gantry is in
The side of lamp holder is provided with seal bead, and the seal bead and water conservancy diversion gantry form diversion trench, and the middle lamp holder and sealing are convex
Sealed groove is provided at the corresponding position of muscle, the seal bead is matched by the sealed groove of sealing strip and middle lamp holder
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821427.8U CN208859528U (en) | 2018-11-06 | 2018-11-06 | A kind of waterproof construction of long row police lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821427.8U CN208859528U (en) | 2018-11-06 | 2018-11-06 | A kind of waterproof construction of long row police lamp cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859528U true CN208859528U (en) | 2019-05-14 |
Family
ID=66421891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821821427.8U Active CN208859528U (en) | 2018-11-06 | 2018-11-06 | A kind of waterproof construction of long row police lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859528U (en) |
-
2018
- 2018-11-06 CN CN201821821427.8U patent/CN208859528U/en active Active
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