CN206398667U - A kind of lamp circuit board closure - Google Patents
A kind of lamp circuit board closure Download PDFInfo
- Publication number
- CN206398667U CN206398667U CN201720013924.4U CN201720013924U CN206398667U CN 206398667 U CN206398667 U CN 206398667U CN 201720013924 U CN201720013924 U CN 201720013924U CN 206398667 U CN206398667 U CN 206398667U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- screw
- cap body
- lamp circuit
- closure
- 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
Links
- 239000002274 desiccant Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 239000003292 glue Substances 0.000 description 13
- 239000002390 adhesive tape Substances 0.000 description 9
- 229910000679 solder Inorganic materials 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000002688 persistence Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of lamp circuit board closure that the utility model is provided, including cap body, fixed screw and detachable desiccant cartridge, cap body is column structure, it is internally provided with the closure inner sealing space for placing lamp circuit board, the screw fixed platform of depression is provided with cap body, fixed screw is arranged in screw fixing hole, and detachable desiccant cartridge is fixed by being arranged on the removable pin on cap body top, and detachable desiccant cartridge is stretched into closure inner sealing space except green end.Good insulation protection effect can be played to lamp circuit board; enhance the security of light fixture; circuit board and closure fixation; convenient disassembly, light fixture good appearance reduces the workload of operating personnel; speed of production is accelerated; large batch of production is applicable, lamp circuit board can be kept to dry, it is to avoid the potential safety hazard such as electric leakage in circuit.
Description
Technical field
The utility model is related to a kind of circuit board closure, more particularly to a kind of lamp circuit board closure, belongs to circuit
Plate insulated enclosure technical field.
Background technology
The circuit board of power supply and control action is typically provided with the electrical equipment such as light fixture, circuit board is the electrical works such as light fixture
Core component.It is more sensitive to working environment because circuit board integrated level is high, it is again typically live line work, it is necessary to circuit
Plate carries out insulated enclosure.For security consideration, light fixture user is prevented to be electrically shocked during use, on circuit board
The processing of substantial amounts of solder joint or live components, it is general using adhesive plaster insulation, such mode it is difficult to ensure that the persistence of insulation, because
This is in terms of the circuit board protection to light fixture, and such a method is simultaneously unreliable, in addition it is also necessary to further perfect.
Prior art generally all uses electrical adhesive tape or made to the solder joint on lamp circuit board or the processing of live components
The mode covered with glue insulate.When using electrical adhesive tape, the technical merit of operating personnel's operation can influence the exhausted of circuit board
Edge effect, it is difficult to ensure that the lasting validity of insulation；During using glue, operating personnel need wait, and the glue solidifies, required time
It is longer, be not suitable for large batch of production.Prior art is difficult to hold to the insulation processing of circuit board solder joint or live components, insulation
Point can excessively influence the attractive in appearance of light fixture, and insulating point is very few to produce security risk, and can not be grown using electrical adhesive tape and glue
It is fixed long, therefore the protection of lamp circuit board is needed to set a sealing device.
In general, the circuit board protector of prior art is primarily present following defect：One is generally to use electrician's glue
Cloth or the mode covered using glue, are insulated to lamp circuit board, due to the solder joint or band on a variety of causes circuit board
Electric device is not covered effectively, has had a strong impact on insulation effect, and insulation effect can not be kept for a long time, and security can not be obtained
It is effectively ensured；Two be to make electrical adhesive tape or covered using glue, the radiating effect of circuit board has been had a strong impact on, while also influenceing
Product it is attractive in appearance；Three be that the consuming time is more, considerably increases skill by the way of electrical adhesive tape or using glue covering
The workload of art personnel, it is inapplicable to be produced in enormous quantities, the need for can not meet existing production；Four be the electricity of the electrical equipment such as light fixture
Road plate often works under hot and humid environment, and circuit board is prone to accidents, and the circuit board protector of prior art lacks
Few dehydrating unit.
Utility model content
In view of the shortcomings of the prior art, a kind of lamp circuit board closure that the utility model is provided, can be to light fixture electricity
Road plate plays good insulation protection effect, and technical staff is no longer needed by the way of electrical adhesive tape or using glue covering
Circuit board is insulated, it is ensured that the persistence of insulation, enhance the security of light fixture；Circuit board and closure fix tightly
Gu, convenient disassembly, it is to avoid circuit board is exposed, light fixture good appearance；The workload of operating personnel is reduced, in reduction work etc.
Treat the time, speed of production is accelerated, be applicable large batch of production；Lamp circuit board can be kept to dry, it is to avoid electric leakage etc. in circuit
Potential safety hazard.
To reach above technique effect, the technical scheme that the utility model is used is as follows：
A kind of lamp circuit board closure, including cap body, fixed screw and detachable desiccant cartridge, cap body
For column structure, it is internally provided with the closure inner sealing space for placing lamp circuit board, cap body and is provided with depression
Screw fixed platform, be provided with screw fixing hole in screw fixed platform, screw fixing hole matches with fixed screw, it is fixed
Screw is arranged in screw fixing hole, detachable desiccant cartridge is provided with the top of cap body, detachable desiccant cartridge is by setting
Put the removable pin on cap body top to fix, detachable desiccant cartridge is stretched into closure inner sealing space except green end.
A kind of lamp circuit board closure, further, cap body is set to cylindrical seal lid, cap body
It is fixed on the center position of lamp main body, sealed lamps circuit board.
A kind of lamp circuit board closure, further, screw fixed platform are to be symmetricly set on cap body top cover
A screw fixing hole is provided with 2 of edge, each screw fixed platform.
A kind of lamp circuit board closure, further, screw fixed platform are to be symmetricly set on cap body top cover
4 on 4, edge direction, 2 screw fixing holes are provided with each screw fixed platform.
A kind of lamp circuit board closure, further, the dehumidizer in detachable desiccant cartridge can be replenished and replaced, dehumidifying
Agent is activated carbon granule.
A kind of lamp circuit board closure, further, cap body uses ambroin.
A kind of lamp circuit board closure, further, ambroin is insulating grade polyvinyl chloride.
Compared with prior art, the utility model has the advantage of：
1. a kind of lamp circuit board closure that the utility model is provided, cap body is column structure, and inside is set
There is the closure inner sealing space for placing lamp circuit board, can be to lamp circuit by setting closure to lamp circuit board
Plate plays good insulation protection effect, and technical staff is no longer needed by the way of being covered using electrical adhesive tape or using glue pair
Circuit board is insulated, and circuit board closure uses ambroin, lamp circuit board closure good insulating, it is ensured that insulation
Persistence, enhances the security of light fixture；
2. the screw that depression is provided with a kind of lamp circuit board closure that the utility model is provided, cap body is consolidated
Screw fixing hole is provided with fixed platform, screw fixed platform, screw fixing hole matches with fixed screw, fixed screw is set
In screw fixing hole, by fixed screw fastening screw fixed platform, so that fixing seal lid main body, circuit board and closure
Fixation, convenient disassembly, it is to avoid circuit board is exposed, light fixture good appearance；
3. a kind of lamp circuit board closure that the utility model is provided, light fixture electricity is wrapped up by closure inner sealing space
Electric conductor on the plate of road, the solder joint or live components being prevented effectively from circuit board be exposed, it is to avoid operating personnel are individually using electricity
Work adhesive plaster or the mode that is covered using glue are effectively reduced the workload of operating personnel, subtracted to being insulated everywhere on circuit board
Stand-by period in few work, speed of production is accelerated, and is applicable large batch of production；
4. a kind of lamp circuit board closure that the utility model is provided, detachable desiccant cartridge is by being arranged on closure master
The removable pin on body top is fixed, and is dehumidified except green end is stretched into closure inner sealing space, lamp circuit board can be kept to dry, kept away
Exempting from the dehumidizer in circuit in the potential safety hazard such as electric leakage, detachable desiccant cartridge can replenish and replace, and wet box dismounting is also more convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation for lamp circuit board closure that the utility model is provided.
Fig. 2 is a kind of schematic view of the mounting position for lamp circuit board closure that the utility model is provided.
Description of reference numerals：1- cap bodies, 2- closure inner sealings space, 3- screw fixing holes, 4- fixed screws,
5- screw fixed platforms, the detachable desiccant cartridges of 6-, 7- lamp main bodies.
Embodiment
Below in conjunction with the accompanying drawings, a kind of technical scheme of the lamp circuit board closure provided the utility model enters traveling one
The description of step, allows those skilled in the art to be better understood from the utility model and can be practiced.
Referring to Fig. 1 and Fig. 2, a kind of lamp circuit board closure that the utility model is provided, including it is cap body 1, solid
Determine screw 4 and detachable desiccant cartridge 6, cap body 1 is column structure, is internally provided with the closure for placing lamp circuit board
Inner sealing space 2, by setting closure to lamp circuit board, good insulation protection can be played to lamp circuit board and is made
No longer needed to insulate to circuit board using electrical adhesive tape or by the way of covering using glue with, technical staff, circuit board
Closure uses ambroin, and lamp circuit board closure good insulating, it is ensured that the persistence of insulation enhances the peace of light fixture
Quan Xing；
It is provided with cap body 1 and is provided with screw in the screw fixed platform 5 of depression, screw fixed platform 5 and fixes
Hole 3, screw fixing hole 3 matches with fixed screw 4, and fixed screw 4 is arranged in screw fixing hole 3, tight by fixed screw 4
Gu screw fixed platform 5, so that fixing seal lid main body 1, circuit board and closure fixation, convenient disassembly, it is to avoid circuit
Plate is exposed, light fixture good appearance；
The top of cap body 1 is provided with detachable desiccant cartridge 6, and detachable desiccant cartridge 6 is by being arranged on closure master
The removable pin on the top of body 1 is fixed, and detachable desiccant cartridge 6 is stretched into closure inner sealing space 2 except green end, except green end stretch into it is close
Cover in inner sealing space 2 and dehumidify, lamp circuit board can be kept to dry, it is to avoid the potential safety hazard such as electric leakage in circuit.
A kind of a kind of lamp circuit board closure provided as preferred scheme, the utility model, cap body 1 is set
For cylindrical seal lid, cap body 1 is fixed on the center position of lamp main body 7, and sealed lamps circuit board passes through sealing
Electric conductor on the parcel lamp circuit board of lid inner sealing space 2, the solder joint or live components being prevented effectively from circuit board is exposed, keeps away
Operating personnel are exempted from individually using electrical adhesive tape or by the way of covering using glue to being insulated everywhere on circuit board, have effectively reduced
The workload of operating personnel, reduces the stand-by period in work, and speed of production is accelerated, and is applicable large batch of production.
As a kind of preferred scheme, a kind of lamp circuit board closure that the utility model is provided, screw fixed platform 5 is
It is symmetricly set in 2 at the cap edge of cap body 1, each screw fixed platform 5 and is provided with a screw fixing hole
3。
As a kind of preferred scheme, a kind of lamp circuit board closure that the utility model is provided, screw fixed platform 5 is
It is symmetricly set in 4 on 1 cap edge of cap body, 4 directions, each screw fixed platform 5 and is provided with 2 screws
Fixing hole 3.
In a kind of lamp circuit board closure provided as a kind of preferred scheme, the utility model, detachable desiccant cartridge 6
Dehumidizer can replenish and replace, dehumidizer is activated carbon granule.Dehumidizer in detachable desiccant cartridge is replenished and replaced, dehumidifies
The dismounting of box is all more convenient.
A kind of a kind of lamp circuit board closure provided as preferred scheme, the utility model, cap body 1 is used
Ambroin.
A kind of a kind of lamp circuit board closure provided as preferred scheme, the utility model, ambroin is insulation
Grade PVC, insulation effect is good, and price is relatively low.
Claims (7)
1. a kind of lamp circuit board closure, it is characterised in that：Remove including cap body (1), fixed screw (4) and detachably
Wet box (6), the cap body (1) is column structure, is internally provided with the closure inner sealing sky for placing lamp circuit board
Between (2), be provided with the cap body (1) on the screw fixed platform (5) of depression, the screw fixed platform (5) and set
Screw fixing hole (3) is equipped with, the screw fixing hole (3) matches with the fixed screw (4), and the fixed screw (4) sets
Put in the screw fixing hole (3), the detachable desiccant cartridge (6) is provided with the top of the cap body (1), it is described
Detachable desiccant cartridge (6) is fixed by being arranged on the removable pin on the cap body (1) top, the detachable desiccant cartridge
(6) stretch into the closure inner sealing space (2) except green end.
2. a kind of lamp circuit board closure according to claim 1, it is characterised in that：The cap body (1) sets
Cylindrical seal lid is set to, the cap body (1) is fixed on the center position of lamp main body (7), sealed lamps circuit
Plate.
3. a kind of lamp circuit board closure according to claim 1, it is characterised in that：The screw fixed platform (5)
For 2 be symmetricly set at cap body (1) cap edge, a screw is provided with each screw fixed platform (5)
Fixing hole (3).
4. a kind of lamp circuit board closure according to claim 1, it is characterised in that：The screw fixed platform (5)
For 4 be symmetricly set on 4 directions of cap body (1) cap edge, 2 are provided with each screw fixed platform (5)
Individual screw fixing hole (3).
5. a kind of lamp circuit board closure according to claim 1, it is characterised in that：The detachable desiccant cartridge (6)
Interior dehumidizer can be replenished and replaced, and the dehumidizer is activated carbon granule.
6. a kind of lamp circuit board closure according to claim 1, it is characterised in that：The cap body (1) is adopted
Use ambroin.
7. a kind of lamp circuit board closure according to claim 6, it is characterised in that：The ambroin is insulation-grade
Polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013924.4U CN206398667U (en) | 2017-01-06 | 2017-01-06 | A kind of lamp circuit board closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013924.4U CN206398667U (en) | 2017-01-06 | 2017-01-06 | A kind of lamp circuit board closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398667U true CN206398667U (en) | 2017-08-11 |
Family
ID=59513357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013924.4U Expired - Fee Related CN206398667U (en) | 2017-01-06 | 2017-01-06 | A kind of lamp circuit board closure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826144A (en) * | 2018-03-23 | 2018-11-16 | 厦门安泰来消防工程有限公司晋江分公司 | A kind of LED ceiling lamp with dehumidification function |
-
2017
- 2017-01-06 CN CN201720013924.4U patent/CN206398667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826144A (en) * | 2018-03-23 | 2018-11-16 | 厦门安泰来消防工程有限公司晋江分公司 | A kind of LED ceiling lamp with dehumidification 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 |
Granted publication date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |