CN207196197U - A kind of detachable, signage units bulb device for just repairing - Google Patents
A kind of detachable, signage units bulb device for just repairing Download PDFInfo
- Publication number
- CN207196197U CN207196197U CN201721011435.1U CN201721011435U CN207196197U CN 207196197 U CN207196197 U CN 207196197U CN 201721011435 U CN201721011435 U CN 201721011435U CN 207196197 U CN207196197 U CN 207196197U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- housed
- binding post
- circuit
- bulb
- Prior art date
- 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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Abstract
The utility model provides a kind of detachable, signage units bulb device for just repairing.Reflective surface and LED light source are housed above the insulation board wherein in pedestal, respirator is housed in the bottom of pedestal, described device is equipped with Nie Feier lens in the end of reflective surface, the inner of top cover is equipped with fast lens, the top of insulation board is equipped with circuit board, circuit module is housed, circuit board is connected with binding post on circuit board.The device is mounted with circuit board and circuit module, and entire row unit bulb is using being connected in parallel, wherein a certain unit bulb-damage, have no effect on the work of other unit bulbs, and binding post has been used, make dismounting, maintenance extremely convenient, substantially increase the reliability and service life of aids to navigation label.
Description
Technical field
Navigation light field is the utility model is related to, is related specifically to a kind of detachable, signage units bulb for just repairing
Device.
Background technology
Label bulb unit is generally used in bridge aids to navigation, because bridge aids to navigation is generally located on river course or sea
Qu Shang, its weather conditions is very severe in such region, mostly in the majority with moist or salt fog situation, and moist and salt fog meeting
Corrode the part and circuit solder joint in bulb unit, therefore significantly impact the normally performance of such mark its navaid function.It is existing
Some label bulb units are to be connected in series, and one of bulb is broken entire row and do not worked, because bulb unit is one whole
Body maintenance is changed extremely inconvenient.
The content of the invention
The purpose of this utility model is to provide a kind of detachable, signage units bulb device for just repairing.
To achieve the above object, the technical solution of the utility model is：
A kind of detachable, signage units bulb device for just repairing, including：Fast lens, Nie Feier lens, circuit board,
Binding post, welding piece and circuit module, wherein reflective surface and LED light source are equipped with above insulation board in pedestal, in pedestal
Bottom respirator is housed, described device is equipped with Nie Feier lens in the end of reflective surface, and the inner of top cover is equipped with fast lens,
The top of insulation board is equipped with circuit board, and circuit board is connected with binding post.
Bolt hole and threading hole are had on the circuit board, one end of circuit board is equipped with circuit module, circuit module
On wire be connected by threading hole with LED light source, the other end of circuit board is equipped with binding post, and binding post passes through welding
Piece is connected with circuit board.
Wiring hole is provided with the binding post, and is connected by welding piece with circuit board.
Good effect of the present utility model is：
1st, the device uses all-sealed structure, and structure is sealed using glue at three there may be leak, and movable part
Sealed using O-ring seal, unit bulb device is completely enclosed within a space, invading for salt fog and rainwater can be prevented
Erosion；
2nd, the device is mounted with circuit board and circuit module, and entire row unit bulb is using being connected in parallel, wherein a certain unit
Bulb-damage, have no effect on the work of other unit bulbs；
3rd, the device has used binding post, makes that dismounting, maintenance are extremely convenient, and substantially increase aids to navigation label can
By property and service life.
Brief description of the drawings
Fig. 1, detachable, the signage units bulb device structural representation that just repairs；
Fig. 2, board structure of circuit schematic diagram；
Fig. 3, connection terminal structure schematic diagram.
In figure：1st, pedestal, 2, top cover, 3, fast lens, 4, Nie Feier lens, 5, reflective surface, 6, LED light source, 7, circuit
Plate, 8, binding post, 9, respirator, 10, bolt fixing hole, 11, threading hole, 12, welding piece, 13, circuit module, 14, wiring
Hole, 15, insulation board.
Embodiment
1-3 further carries out clear, complete description to the technical solution of the utility model below in conjunction with the accompanying drawings.
Referring to Fig. 1-3, by circuit module 13 on circuit board 7, the welding piece 12 at the top of binding post 8 is welded on electricity
On road plate 7, its wire is passed from threading hole 11 and is connected with LED light source 6, and reflective surface 5 and LED light source 6 are mounted in into pedestal 1
Interior, circuit board 7 fills by the lower section for being bolted to LED light source 6 that is through on bolt fixing hole 10, and in the bottom of circuit board 7
Upper insulation plate 15, respirator 9 is mounted in the bottom of pedestal 1, Nie Feier lens 4 is mounted in the top of reflective surface 5, by fast lens
3 are mounted in the inner side of top cover 2, and top cover 2 is adhesive in the top of pedestal 1, and is sealed between individual movable part using O-ring seal, outside
Portion's power line is connected in the wiring hole 14 on binding post 8, and binding post 8 is connected with circuit board 7.When LED light source 6 sends event
During barrier, electric current still can be circulated by circuit module 13, other unit bulbs on label not had an impact.Work as needs
When changing the part in unit bulb, circumscripted power line is pulled down out of wiring hole 14, then welding piece 12 is taken off from circuit board 7
Weldering, takes out binding post 8, after pulling down the bolt that circuit board 7 is connected with pedestal 1, you can the part in unit bulb is carried out
Change or repair.
Claims (3)
1. a kind of detachable, signage units bulb device for just repairing, including：Fast lens（3）, Nie Feier lens（4）, circuit
Plate（7）, binding post（8）, welding piece（12）And circuit module（13）, wherein in pedestal（1）Interior insulation board（15）Top fills
There is reflective surface（5）And LED light source（6）, in pedestal（1）Bottom respirator is housed（9）, it is characterised in that：Described device is anti-
Smooth surface（5）End Nie Feier lens are housed（4）, top cover（2）The inner fast lens is housed（3）, insulation board（15）Top
Equipped with circuit board（7）, circuit board（7）With binding post（8）It is connected.
2. detachable, the signage units bulb device that just repairs according to claim 1, it is characterised in that：The circuit
Plate（7）On have bolt hole（10）And threading hole（11）, circuit board（7）One end circuit module is housed（13）, circuit mould
Block（13）On wire pass through threading hole（11）With LED light source（6）It is connected, circuit board（7）The other end binding post is housed
（8）, binding post（8）Pass through welding piece（12）With circuit board（7）It is connected.
3. detachable, the signage units bulb device that just repairs according to claim 1, it is characterised in that：The wiring
Terminal（8）On be provided with wiring hole（14）, and pass through welding piece（12）With circuit board（7）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011435.1U CN207196197U (en) | 2017-08-14 | 2017-08-14 | A kind of detachable, signage units bulb device for just repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011435.1U CN207196197U (en) | 2017-08-14 | 2017-08-14 | A kind of detachable, signage units bulb device for just repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196197U true CN207196197U (en) | 2018-04-06 |
Family
ID=61797587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011435.1U Expired - Fee Related CN207196197U (en) | 2017-08-14 | 2017-08-14 | A kind of detachable, signage units bulb device for just repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196197U (en) |
-
2017
- 2017-08-14 CN CN201721011435.1U patent/CN207196197U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180406 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |