CN206524134U - A kind of charactron waterproof construction - Google Patents
A kind of charactron waterproof construction Download PDFInfo
- Publication number
- CN206524134U CN206524134U CN201720019257.0U CN201720019257U CN206524134U CN 206524134 U CN206524134 U CN 206524134U CN 201720019257 U CN201720019257 U CN 201720019257U CN 206524134 U CN206524134 U CN 206524134U
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- Prior art keywords
- housing
- cover plate
- cable
- plate
- hole
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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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model is related to charactron technical field, more particularly to a kind of charactron waterproof construction, and the upper surface of pcb board is respectively fixed with LED chip and reflector；The inner chamber of housing is respectively arranged with color filter plate, uniform light board and pcb board；Decking flanges are nested in outside housing；Interior tooth part one end is mutually fixedly connected after passing through plate through hole from the bottom to top with the bottom of fixed station；The external screw teeth end of Waterproof connector of cable is mutually threadedly coupled after sequentially passing through the first sealing gasket, cover plate through hole with interior tooth part；Silicane rubber plate is pressed on the lower surface of pcb board；First sealing gasket is pressed between the nut of Waterproof connector of cable and the basal surface of cover plate；Second sealing gasket is pressed between the basal surface of housing and cover plate；Wire one end turns on correspondence and connect in PIN；The wire other end enters the inner chamber of interior tooth part from cable-through hole, through Waterproof connector of cable after with external circuit connect.When using the utility model, the structure convenient disassembly effectively saves LED charactron maintenance costs.
Description
Technical field
The utility model is related to charactron technical field, more particularly to a kind of charactron waterproof construction.
Background technology
The specific section of LED charactrons is added after voltage, and these specific sections will be shinny, is seen with to form our eyes
Printed words.The digital tubular constructions of existing LED are made up of shell, reflection cavity, pcb board, PIN, LED luminescence chips and light-transmissive film, PIN
Pin is completely covered with epoxy resin.Such as the Chinese invention patent of Application No. 201220592365.4, its disclosed charactron is prevented
PIN is additionally provided with water-bound, PCB plates, lower surface of the PIN with waterproof wiring at PCB editions is connected by Waterproof connector of cable
Connect, the lower surface of pcb board is all completely covered including Waterproof connector of cable by epoxy resin.This charactron waterproof construction PIN
Water resistance it is no doubt good, when the electric elements on pcb board occur damaging and changed, it is necessary to after epoxy resin remelting
Electric elements can be taken apart and be changed, it is cumbersome after also add maintenance cost.
Therefore be necessary to carry out further technological innovation to existing charactron waterproof construction.
Utility model content
The purpose of this utility model be for prior art defect and not enough there is provided a kind of charactron waterproof construction.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of charactron waterproof construction described in the utility model, it includes housing, wire, cover plate, cable waterproof and connect
Head, the first sealing gasket and interior tooth part；The upper and lower ends of the housing are opening-like；The inner cavity top of the housing is provided with fixed
Position bulge loop；The inner chamber of the housing is respectively arranged with color filter plate, uniform light board and pcb board；The upper surface of the pcb board is fixed respectively
There are LED chip and reflector；The LED chip is arranged on the inside of reflector；The color filter plate is tightly connected with positioning convex ring；
The reflector is pressed on the lower surface of uniform light board；The uniform light board is pressed on the lower surface of color filter plate；The cover plate
Top surface is provided with the decking flanges matched with the lateral wall of housing；The decking flanges are nested in outside housing；The cover plate
Top surface and housing lower surface between be provided with the second sealing gasket；The madial wall of the housing is provided with fixed station；It is described
Plate through hole is provided with pcb board；Cover plate through hole is provided with the top surface of the cover plate；Wear from the bottom to top described interior tooth part one end
Cross after plate through hole and to be mutually fixedly connected with the bottom of fixed station；The external screw teeth end of the Waterproof connector of cable sequentially passes through the first sealing
Mutually it is threadedly coupled with interior tooth part after pad, cover plate through hole；；The top surface of the cover plate is provided with supporting table；The top of the supporting table
Surface is provided with silicane rubber plate；The silicane rubber plate is pressed on the lower surface of pcb board；First sealing gasket, which is pressed on cable, to be prevented
Between the nut of water swivel and the basal surface of cover plate；Second sealing gasket is pressed between the basal surface of housing and cover plate；Institute
The side wall for stating interior tooth part is provided with cable-through hole；The lower surface of the pcb board is welded with several PIN pin；The wire one is terminated
Lead to and connect in correspondence in PIN；The wire other end enters the inner chamber of interior tooth part from cable-through hole, through Waterproof connector of cable after with it is outer
Portion's circuit is connected.
After said structure, the utility model has the beneficial effect that：A kind of charactron waterproof knot described in the utility model
Structure, it includes housing, wire, cover plate, Waterproof connector of cable, the first sealing gasket and interior tooth part；The upper and lower ends of the housing
It is opening-like；The inner cavity top of the housing is provided with positioning convex ring；The inner chamber of the housing is respectively arranged with color filter plate, even
Tabula rasa and pcb board；The upper surface of the PCB plates is respectively fixed with LED chip and reflector；The LED chip is arranged on reflection
The inside of cover；The color filter plate is tightly connected with positioning convex ring；The reflector is pressed on the lower surface of uniform light board；It is described even
Tabula rasa is pressed on the surface under color filter plate；It is convex that the top surface of the cover plate is provided with the cover plate matched with the lateral wall of housing
Edge；The decking flanges are nested in outside housing；The second sealing is provided between the top surface of the cover plate and the lower surface of housing
Pad；The madial wall of the housing is provided with fixed station；Plate through hole is provided with the PCB plates；Set on the top surface of the cover plate
It is equipped with cover plate through hole；Described interior tooth part one end is mutually fixedly connected after passing through plate through hole from the bottom to top with the bottom of fixed station；It is described
The external screw teeth end of Waterproof connector of cable is mutually threadedly coupled after sequentially passing through the first sealing gasket, cover plate through hole with interior tooth part；The lid
The top surface of plate is provided with supporting table；The top surface of the supporting table is provided with silicane rubber plate；The silicane rubber plate is pressed on PCB
The lower surface of plate；First sealing gasket is pressed between the nut of Waterproof connector of cable and the basal surface of cover plate；Described second
Sealing gasket is pressed between the basal surface of housing and cover plate；The side wall of the interior tooth part is provided with cable-through hole；Under the pcb board
End face is welded with several PINs；Described wire one end turns on correspondence and connect in PIN；The wire other end enters from cable-through hole
To the inner chamber of interior tooth part, through Waterproof connector of cable after with external circuit connect.Using the utility model when, by housing,
A closed inner chamber is surrounded between color filter plate, cover plate and the second sealing gasket；Wire is outer by being reached at Waterproof connector of cable
Portion, prevents the inner chamber of housing makes moist from triggering the fault of pcb board；In unloading process, it is only necessary to Waterproof connector of cable from interior
Ya Jianshang Panasonics come, and pcb board can just take out from the inner chamber of housing, and convenient disassembly effectively saves LED charactron maintenance costs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of interior tooth part；
Description of reference numerals：
1st, housing；101st, positioning convex ring；102nd, fixed station；2nd, color filter plate；3rd, uniform light board；
4th, LED chip；5th, reflector；6th, pcb board；601st, PIN；602nd, plate through hole；
7th, wire；8th, silicane rubber plate；9th, supporting table；10th, cover plate；1001st, cover plate through hole；
1002nd, decking flanges；11st, Waterproof connector of cable；12nd, the first sealing gasket；
13rd, the second sealing gasket；14th, interior tooth part；1401st, cable-through hole.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 2, a kind of charactron waterproof construction described in the utility model, it include housing 1, wire 7,
Cover plate 10, Waterproof connector of cable 11, the first sealing gasket 12 and interior tooth part 14；The upper and lower ends of the housing 1 are opening-like；Institute
The inner cavity top for stating housing 1 is provided with positioning convex ring 101；The inner chamber of the housing 1 is respectively arranged with color filter plate 2, uniform light board 3
With pcb board 6；The upper surface of the pcb board 6 is respectively fixed with LED chip 4 and reflector 5；The LED chip 4 is arranged on reflection
The inside of cover 5；The color filter plate 2 is tightly connected with positioning convex ring 101；The reflector 5 is pressed on the lower surface of uniform light board 3
On；The uniform light board 3 is pressed on the lower surface of color filter plate 2；The top surface of the cover plate 10 is provided with the lateral wall with housing 1
The decking flanges 1002 matched；The decking flanges 1002 are nested in outside housing 1；The top surface of the cover plate 10 and housing 1
Lower surface between be provided with the second sealing gasket 13；The madial wall of the housing 1 is provided with fixed station 102；On the pcb board 6
It is provided with plate through hole 602；Cover plate through hole 1001 is provided with the top surface of the cover plate 10；Described one end of interior tooth part 14 by it is lower extremely
On through being mutually fixedly connected with the bottom of fixed station 102 after plate through hole 602；The external screw teeth end of the Waterproof connector of cable 11 is successively
Mutually it is threadedly coupled with interior tooth part 14 after through the first sealing gasket 12, cover plate through hole 1001；The internal thread of interior tooth part 14 is prevented with cable
The external screw thread of water swivel 11 matches；Waterproof connector of cable 11 is with prior art without essential distinction；The top surface of the cover plate 10
It is provided with supporting table 9；The top surface of the supporting table 9 is provided with silicane rubber plate 8；The silicane rubber plate 8 is pressed on pcb board 6
Lower surface；Silicane rubber plate 8 is that pcb board 6 provides support force, color filter plate 2, uniform light board 3, reflector 5 and pcb board 6 is fixed on shell
The inner chamber of body 1；First sealing gasket 12 is pressed between the basal surface of the nut of Waterproof connector of cable 11 and cover plate 10；Institute
The second sealing gasket 13 is stated to be pressed between the basal surface of housing 1 and cover plate 10；The side wall of the interior tooth part 14 is provided with cable-through hole
1401；The lower surface of the pcb board 6 is welded with several PINs 601；Described one end of wire 7 turns on correspondence and connects PIN 601
On；The other end of wire 7 enters the inner chamber of interior tooth part 14 from cable-through hole 1401, through Waterproof connector of cable 11 after with external circuit
Connect；By surrounding a closed inner chamber between housing 1, color filter plate 2, the sealing gasket 13 of cover plate 10 and second；Wire 7 passes through
Externally protruded at Waterproof connector of cable 11, prevent the inner chamber of housing 1 makes moist from triggering the fault of pcb board；In unloading process,
Only need to a Waterproof connector of cable 11 from Panasonic on interior tooth part 14 to come, pcb board 6 can just take out from the inner chamber of housing 1, dismounting side
Just, LED charactron maintenance costs are effectively saved.
It is closed by surrounding one between housing, color filter plate, cover plate and the second sealing gasket when using the utility model
Inner chamber；Wire prevents the inner chamber of housing makes moist from triggering the fault of pcb board by being externally protruded at Waterproof connector of cable；
In unloading process, it is only necessary to which Waterproof connector of cable is come from interior tooth Jian Shang Panasonics, pcb board can just take out from the inner chamber of housing, tear open
Dress is convenient, effectively saves LED charactron maintenance costs.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (1)
1. a kind of charactron waterproof construction, it is characterised in that：It includes housing (1), wire (7), cover plate (10), cable waterproof
Joint (11), the first sealing gasket (12) and interior tooth part (14)；The upper and lower ends of the housing (1) are opening-like；The housing
(1) inner cavity top is provided with positioning convex ring (101)；The inner chamber of the housing (1) is respectively arranged with color filter plate (2), uniform light board
And pcb board (6) (3)；The upper surface of the pcb board (6) is respectively fixed with LED chip (4) and reflector (5)；The LED chip
(4) it is arranged on the inside of reflector (5)；The color filter plate (2) is tightly connected with positioning convex ring (101)；The reflector (5) is supported
On the lower surface for being pressed in uniform light board (3)；The uniform light board (3) is pressed on the lower surface of color filter plate (2)；The cover plate (10)
Top surface is provided with the decking flanges (1002) matched with the lateral wall of housing (1)；The decking flanges (1002) are nested in
Housing (1) is outside；The second sealing gasket (13) is provided between the top surface of the cover plate (10) and the lower surface of housing (1)；
The madial wall of the housing (1) is provided with fixed station (102)；Plate through hole (602) is provided with the pcb board (6)；It is described
Cover plate through hole (1001) is provided with the top surface of cover plate (10)；Described interior tooth part (14) one end passes through plate through hole from the bottom to top
(602) bottom afterwards with fixed station (102) is mutually fixedly connected；The external screw teeth end of the Waterproof connector of cable (11) sequentially passes through
One sealing gasket (12), cover plate through hole (1001) are mutually threadedly coupled with interior tooth part (14) afterwards；The top surface of the cover plate (10) is set
There is supporting table (9)；The top surface of the supporting table (9) is provided with silicane rubber plate (8)；The silicane rubber plate (8) is pressed on pcb board
(6) lower surface；First sealing gasket (12) is pressed on the nut of Waterproof connector of cable (11) and the basal surface of cover plate (10)
Between；Second sealing gasket (13) is pressed between the basal surface of housing (1) and cover plate (10)；The side of the interior tooth part (14)
Wall is provided with cable-through hole (1401)；The lower surface of the pcb board (6) is welded with several PINs (601)；The wire (7) one
End turns on correspondence and connect in PIN (601)；Wire (7) other end enters the inner chamber of interior tooth part (14) from cable-through hole (1401),
Connected afterwards with external circuit through Waterproof connector of cable (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019257.0U CN206524134U (en) | 2017-01-06 | 2017-01-06 | A kind of charactron waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019257.0U CN206524134U (en) | 2017-01-06 | 2017-01-06 | A kind of charactron waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524134U true CN206524134U (en) | 2017-09-26 |
Family
ID=59889434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720019257.0U Expired - Fee Related CN206524134U (en) | 2017-01-06 | 2017-01-06 | A kind of charactron waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766259A (en) * | 2018-05-20 | 2018-11-06 | 苏州固特斯电子科技有限公司 | A kind of Waterproof LED charactron |
-
2017
- 2017-01-06 CN CN201720019257.0U patent/CN206524134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766259A (en) * | 2018-05-20 | 2018-11-06 | 苏州固特斯电子科技有限公司 | A kind of Waterproof LED charactron |
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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: 20170926 Termination date: 20200106 |