A kind of long row police lamp
Technical field
The utility model relates to warning lamps, more specifically, it relates to a kind of long row police lamp.
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, long row police lamp in the prior art
It generally comprises alarming lamp body, lampshade and support foot rest of the lampshade bottom surface for connecting with vehicle is set, the lampshade is by above
Housing and both following lamp holders constitute, wherein lamp holder is spliced by left lamp holder, middle lamp holder and right lamp holder, the lamp holder of splicing
Between be easy to appear the phenomenon that being uneven;Housing is spliced by left housing, middle housing and right housing, when encountering the rainy day, rain
Water can enter along splicing gap forms ponding in lampshade, circut breaking caused by leak often occur, waterproof effect is bad.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of long row police lamps.
To achieve the above object, the utility model provides following technical solution:
A kind of long row police lamp is used for and vehicle including lampshade, the lamp body being arranged in lampshade and setting in lampshade bottom surface
The support foot rest of connection, the lampshade include lamp holder and housing, and the lamp holder includes left lamp holder, middle lamp holder and right lamp holder, described
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
Seat is corresponded and is cooperated, and the left lamp holder and right the lamp holder side of lamp holder in are respectively provided with leading with diversion trench
Gantry is flowed, card is provided in the two sides of water conservancy diversion gantry, the card slot matched with card is equipped at the both ends of middle lamp holder;
Positioning column is arranged in the end face of the card, several locating pieces, the bottom of the card slot is arranged in the side of positioning column
Location hole is arranged in wall, several locating slots are arranged in the side of location hole;
The both ends of lamp holder are overlapped on water conservancy diversion gantry in the middle when matching respectively with left lamp holder and right lamp holder, the card
It is directed at card slot, so that positioning column is placed in positioning hole, while corresponds several locating pieces and locating slot and cooperating,
The diversion trench is respectively placed in immediately below the splicing gap of middle housing and left housing and right housing at this time.
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 further arranged: the mating surface of the left housing, middle housing and right housing, which is equipped with, to be recessed inwardly
Escape groove.
The utility model is further arranged: the support foot rest include the foot prop ontology that is arranged on the both ends of lampshade and
Fixed plate is pressed abd fixed on lampshade by fixed plate, the foot prop;It is hinged with rotating plate in the side of fixed plate, when rotating plate is by oblique
When downward pulling force is strained and fixed, rotating plate meeting opposing fixed plate is rotated around hinged place at this time, so that rotating plate pulls out fixed plate and consolidates
Determine lampshade.
The utility model is further arranged: the foot prop ontology includes support portion, and the one end of the support portion inwardly prolongs
Stretch and be arranged and be fixed plate, the other end is arranged two spaced support legs, transit plate and fixed plate it is hinged
It disposes between two support legs.
The utility model is further arranged: the support portion is provided with avoid holes, and the avoid holes are placed in two support legs
Between, the rotating plate passes through avoid holes and is hinged with fixed plate.
The utility model is further arranged: two spaced first hinge holes, the rotating plate is arranged in the fixed plate
It is provided with the second hinge hole, second hinge hole is placed between two the first hinge holes, and pin shaft passes through the first hinge hole and the
Two hinge holes.
The utility model is further arranged: the lamp body includes key light source component and secondary light source assembly, the main light source group
Part includes several main light sources, several main light sources are arranged along lampshade contour edge uniform intervals, and the pair light source assembly includes
Left secondary light source strip along the setting of left lamp holder edge and the right secondary light source strip along the setting of right lamp holder edge.
The utility model the utility model has the advantages that in the middle the both ends of lamp holder be overlapped on water conservancy diversion gantry respectively with left lamp holder and right lamp
Seat is when matching, it is only necessary to allow card to be directed at card slot so that positioning column is placed in positioning hole, at the same make several locating pieces with
Locating slot, which corresponds, to cooperate, and plays the role of installation positioning, and screw can pass through location hole and positioning male screw at this time
It connects, lamp holder and left lamp holder and right lamp holder splice in realization, in same plane, assembly between middle lamp holder, left lamp holder and right lamp holder
Lamp holder between be not in the phenomenon that being uneven.After assembly, the diversion trench be respectively placed in middle housing and left housing and
Immediately below the splicing gap of right housing, when rainwater enters in warning lamp along the splicing gap of middle housing and left housing and right housing
When, rainwater can converge on the diversion trench on water conservancy diversion gantry at this time, then be discharged to outside at once by diversion trench, without staying in
In warning lamp, water is discharged in time, avoids seeping phenomenon, improves the waterproof effect of lampshade, and effectively avoid rainwater into
Enter lampshade and cause 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 of the utility model;
Fig. 2 is a kind of structural schematic diagram two of long row police of the utility model;
Fig. 3 is a kind of structural schematic diagram of the alert removal housing of long row of the utility model;
Fig. 4 is the assembling structure schematic diagram of left lamp holder and left housing;
Fig. 5 is the portion A enlarged drawing in Fig. 4;
Fig. 6 is the assembling structure schematic diagram of middle lamp holder and middle housing;
Fig. 7 is the portion A enlarged drawing in Fig. 6;
Fig. 8 is the structural schematic diagram of support foot rest;
Fig. 9 is the structural schematic diagram of foot prop ontology;
Figure 10 is the assembling structure schematic diagram of fixed plate and rotating plate;
Figure 11 is a kind of alert mechanics principle figure installed when fixing of long row.
Description of symbols: 1, lampshade;11, lamp holder;111, left lamp holder;112, middle lamp holder;1121, sealed groove;113,
Right lamp holder;12, housing;121, left housing;122, middle housing;123, right housing;2, lamp body;21, key light source component;211, key light
Source;22, secondary light source assembly;221, left secondary light source strip;222, right secondary light source strip;3, support foot rest;31, foot prop ontology;311, it props up
Support part;312, support leg;313, avoid holes;32, fixed plate;33, rotating plate;4, water conservancy diversion gantry;41, diversion trench;42, it seals convex
Muscle;5, card;51, positioning column;52, locating piece;6, card slot;61, location hole;62, locating slot;7, escape groove.
Specific embodiment
It is described in further details referring to attached drawing 1 to Figure 11 long police's embodiment of arranging a kind of to the utility model.
From Fig. 1 and Fig. 2 it is found that a kind of long row police includes lampshade 1, the lamp body 2 being arranged in lampshade 1 and is arranged in lampshade
1 bottom surface is used for the support foot rest 3 connecting with vehicle, and the lampshade 1 includes lamp holder 11 and housing 12, and the lamp holder 11 includes left lamp
Seat 111, middle lamp holder 112 and right lamp holder 113, the housing 12 includes left housing 121, middle housing 122 and right housing 123, described
Left housing 121, middle housing 122 and right housing 123 are corresponded with left lamp holder 111, middle lamp holder 112 and right lamp holder 113 and phase
Sealing ring is arranged in the two mating surface in order to guarantee the two cooperation leakproofness in mutually cooperation.
As can be seen from Figure 3, wherein the lamp body 2 includes key light source component 21 and secondary light source assembly 22, the key light source component
21 include several main light sources 211, several main light sources 211 are arranged along 1 contour edge uniform intervals of lampshade, the pair light source group
Part 22 includes the left secondary light source strip 221 along the setting of left 111 edge of lamp holder and the right secondary light source strip along the setting of right 113 edge of lamp holder
222, when key light source component 21 extinguishes in driving conditions, secondary light source assembly 22 is lighted, it plays daytime running lights warning function, has
The warning lamp of secondary light source assembly 22 is compared with currently without the warning lamp for adding secondary light source, in the long-term use, this police
Showing the key light source component 21 of lamp, the service life is longer, while secondary light source assembly 22 plays decorative effect, when driving at night, main light source
Component 21 (red, blue, white light etc.) is lighted and secondary light source assembly 22 also lights, and effect more stick is more extremely dazzled, and technology sense is full.
From Fig. 4 to Fig. 7 it is found that the left lamp holder 111 and right lamp holder 113 side of lamp holder 112 in are respectively provided with and have
The water conservancy diversion gantry 4 of diversion trench 41, the both ends of middle lamp holder 112 be overlapped on water conservancy diversion gantry 4 respectively with left lamp holder 111 and right lamp
Seat 113 matches, under two diversion trenches 41 are respectively placed in middle housing 122 and the splicing gap of left housing 121 and right housing 123 just
Side, just converges on diversion trench 41 so that entering rainwater from splicing seams clearance flow, then is discharged to outside by 41 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 1, and effectively avoid
Rainwater enters lampshade 1 and causes the generation of lamp bead short circuit phenomenon, reduces maintenance cost.
Wherein the water conservancy diversion gantry 4 side of lamp holder 112 in is provided with seal bead 42, the seal bead 42 with
Water conservancy diversion gantry 4 forms diversion trench 41, and the middle lamp holder 112 is provided with sealed groove at position corresponding with seal bead 42
1121, the seal bead 42 is matched by sealing strip with the sealed groove 1121 of middle lamp holder 112, can be effectively ensured in this way
Leakproofness.
It is provided with card 5 in the two sides of water conservancy diversion gantry 4, is equipped at the both ends of middle lamp holder 112 and is matched with card 5
Card slot 6;Positioning column 51 is set in the end face of the card 5, several locating pieces 52 are set in the side of positioning column 51, it is described
Location hole 61 is arranged in the bottom wall of card slot 6, several locating slots 62 are arranged in the side of location hole 61.
When lamp holder 112 and left lamp holder 111 and right lamp holder 113 splice in the middle, it is only necessary to allow card 5 to be directed at card slot 6, so that fixed
Position column 51 is placed in location hole 61, while several locating pieces 52 and locating slot 62 are corresponded and are cooperated, and plays peace
The effect of position is set, screw can pass through location hole 61 and be threadedly coupled with positioning column 51 at this time, lamp holder 112 and left lamp holder in realization
111 and right lamp holder 113 splice, in same plane, the lamp holder 11 of assembly between middle lamp holder 112, left lamp holder 111 and right lamp holder 113
Between be not in the phenomenon that being uneven.
Wherein the mating surface of the left housing 121, middle housing 122 and right housing 123 is equipped with the escape groove being recessed inwardly
7, which can increase side core pulling when mold is to formed product and be formed, and be avoided in this way due to pattern draft
Cause the problem that gap big structure is not compact at 1 cooperation of lampshade.
From Fig. 8 to Figure 10 it is found that the support foot rest 3 includes the foot prop ontology being arranged on the both ends of long row police lamp
31, it is used to support long row police lamp, wherein bolt passes through foot prop ontology 31 and long row police lamp is fixed.
Wherein the foot prop ontology 31 includes support portion 311, and wherein support portion 311 is provided with what several wore for bolt
Fixation hole, the one end of the support portion 311, which extends internally, is arranged and is fixed plate 32, and two intervals are arranged in the other end
Avoid holes 313 are arranged in the support leg 312 of setting between two support legs 312, and the rotating plate 33 is across avoid holes 313 and admittedly
The side of fixed board 32 is hinged, and the hinged place of rotating plate 33 and fixed plate 32 is placed between two support legs 312.
Wherein two spaced first hinge holes are arranged in the fixed plate 32, and it is hinged that the rotating plate 33 is provided with second
Hole, second hinge hole are placed between two the first hinge holes, and pin shaft passes through the first hinge hole and the second hinge hole, are realized and are turned
Plate 33 and fixed plate 32 it is hinged.
When rotating plate 33 is strained and fixed by oblique lower pulling force, the meeting opposing fixed plate 32 of rotating plate 33 turns around hinged place
It is dynamic, allow rotating plate 33 different according to different automobile types roof arc angles, angle is pulled to adjust it, so that rotating plate 33
Fixed plate 32 can be pulled in the horizontal direction outward, without allowing fixed plate 32 that stress deformation, while the foot prop ontology occurs
31 are pressed abd fixed on fixed plate 32 on long row police lamp, so that the vertical downward component of rotating plate 33 and long row police lamp gravity pass through foot
The support leg 312 of frame is transmitted to roof, effectively avoids 32 stress of fixed plate from occuring bending and deformation, so that long row police lamp be avoided to tense
When fixed, center can cause to deform to lower stress.
As can be seen from Figure 11, the mounting structure is further analyzed from amechanical angle, the rotating plate 33 is by oblique lower pulling force
It can be divided into pulling force FA and vertically downward pulling force FB horizontally outward, wherein pulling force FA can be in the horizontal direction by hinged place horizontally outward
Fixed plate 32 is pulled out, pulling force FA not will lead to fixed plate 32 and occur bending and deformation horizontally outward for this;Due to 33 He of rotating plate
The hinged place of fixed plate 32 is placed between two support legs 312, so that pulling force FB is to be applied directly to support leg 312 vertically downward
On, then pass through support leg 312 and be transmitted to roof, it not will lead to fixed plate 32 and foot prop ontology 31 occur bending and deformation, thus
Long row police lamp center is avoided to cause to deform to lower stress.
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.