CN207599408U - A kind of replaceable led light bar - Google Patents
A kind of replaceable led light bar Download PDFInfo
- Publication number
- CN207599408U CN207599408U CN201721819435.4U CN201721819435U CN207599408U CN 207599408 U CN207599408 U CN 207599408U CN 201721819435 U CN201721819435 U CN 201721819435U CN 207599408 U CN207599408 U CN 207599408U
- Authority
- CN
- China
- Prior art keywords
- pipe sleeve
- connection strap
- upper pipe
- led light
- light bar
- 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.)
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Abstract
The utility model discloses a kind of replaceable led light bar, including upper pipe sleeve and lower pipe sleeve, the upper pipe sleeve and lower pipe sleeve match each other engagement, the upper pipe sleeve and the space content of down tube set closing receive flexible circuit board, the flexible PCB front is equipped with LED lamp bead and current-limiting resistance, the flexible PCB reverse side is equipped with power lead, the upper pipe sleeve and lower pipe sleeve transparent visual, it is fixed together between the upper pipe sleeve and lower pipe sleeve by connection strap, the upper pipe sleeve both sides are extended with upper flange, the lower pipe sleeve both sides are extended with lower flange, the upper flange and lower flange are plugged in connection strap, the connection strap has flexibility.The utility model need to only unload connection strap and just can be taken off internal flexible PCB, and in order to be replaced, and upper pipe sleeve, lower pipe sleeve and connection strap are reused, and realizes and be rapidly assembled and disassembled, better than traditional integral type pipe sleeve.
Description
Technical field
The utility model is related to decorative light device technical field, more particularly to a kind of replaceable led light bar.
Background technology
LED light strip refers to LED to be assembled on strip-shaped flexible wiring board, is obtained due to its shape of product is as a strap
Name, since its service life is long, and it is very energy saving and environmentally protective and gradually show up prominently in various decoration industries.In order to protect
Internal circuit element is protected, such as flexible circuit board, lamp bead, current LED light strip are enclosed with pipe sleeve in outer layer.Once circuit element
It damages, it is difficult to replace, whole LED light strip will be discarded, cause to waste.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of replaceable led light bar.
The utility model is that technical solution is used by solving the problems, such as it：
A kind of replaceable led light bar, including upper pipe sleeve and lower pipe sleeve, the upper pipe sleeve and lower pipe sleeve match each other and connect
It closes, the space content of the upper pipe sleeve and down tube set closing receives flexible circuit board, and the flexible PCB front is equipped with LED light
Pearl and current-limiting resistance, the flexible PCB reverse side is equipped with power lead, the upper pipe sleeve and lower pipe sleeve transparent visual, described
It is fixed together between upper pipe sleeve and lower pipe sleeve by connection strap, the upper pipe sleeve both sides are extended with upper flange, the lower pipe sleeve
Both sides are extended with lower flange, and the upper flange and lower flange are plugged in connection strap, and the connection strap has flexibility.
Further, slot mouth is provided on the connection strap, the upper flange and lower flange are plugged in slot mouth.
Further, the connection strap has two, and two connection straps rabbet the both sides in upper pipe sleeve and lower pipe sleeve respectively.
Further, the upper pipe sleeve and lower pipe sleeve inside are equipped with the locating slot for accommodating flexible PCB.
Further, the power lead is electrically connected with LED lamp bead, and the current-limiting resistance is connected with LED lamp bead, described
It is mutually in parallel between LED lamp bead.
Further, the power lead is divided into positive wire and cathode conductor, the positive wire and cathode conductor point
It is not connect with the pin of LED lamp bead.
Further, the upper pipe sleeve and lower pipe sleeve are silica gel pipe sleeve.
The beneficial effects of the utility model are：A kind of replaceable led light bar that the utility model uses, flexible PCB
It being accommodated in detachable upper pipe sleeve and lower pipe sleeve, upper pipe sleeve and lower pipe sleeve are bonded together by flexible connection strap,
Connection strap need to only be unloaded and just can be taken off internal flexible PCB, in order to be replaced, and upper pipe sleeve, lower pipe sleeve and connection strap
It is reused, and realizes and be rapidly assembled and disassembled, better than traditional integral type pipe sleeve.
Description of the drawings
Fig. 1 is the cross section structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
Figure label：The upper pipe sleeves of 1-；Pipe sleeve under 2-；3- flexible PCBs；4-LED lamp beads；5- current-limiting resistances；6-
Connection strap；7- upper flanges；8- lower flanges；9- slot mouths；10- locating slots.
Specific embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, the utility model provides a kind of replaceable led light bar, including upper pipe sleeve 1 and lower pipe sleeve 2,
Upper pipe sleeve 1 and lower pipe sleeve 2 match each other engagement, and the space content of upper pipe sleeve 1 and the closing of lower pipe sleeve 2 receives flexible circuit board 3, soft
Property the front of circuit board 3 be equipped with LED lamp bead 4 and current-limiting resistance 5,3 reverse side of flexible PCB is equipped with power lead, upper 1 He of pipe sleeve
Lower 2 transparent visual of pipe sleeve, is fixed together between upper pipe sleeve 1 and lower pipe sleeve 2 by connection strap 6, and upper 1 both sides of pipe sleeve are extended with
Flange 7, lower 2 both sides of pipe sleeve are extended with lower flange 8, and upper flange 7 and lower flange 8 are plugged in connection strap 6, and connection strap 6, which has, scratches
Property.
In the present embodiment, for the ease of upper flange 7 and lower flange 8 are plugged in connection strap 6, it is provided on connection strap 6 slotting
Notch 9 can be plugged in slot mouth 9 after 8 aligned position of upper flange 7 and lower flange.
In order to ensure that upper pipe sleeve 1 and lower pipe sleeve 2 can be bonded, connection strap 6 has two, and two connection straps 6 are distinguished embedding
It is connected on the both sides of pipe sleeve 1 and lower pipe sleeve 2.
Upper pipe sleeve 1 and 2 inside of lower pipe sleeve are equipped with the locating slot 10 for accommodating flexible PCB 3, such flexible PCB 3
It can realize location and installation, even if upper pipe sleeve 1 and lower pipe sleeve 2 are distorted after installation, the position of flexible PCB 3 will not occur
Offset.
Power lead is electrically connected with LED lamp bead 4, and current-limiting resistance 5 is connected with LED lamp bead 4, between LED lamp bead 4 mutually simultaneously
Connection, accordingly even when wherein a LED lamp bead 4 is damaged, will not influence other LED lamp beads 4 and work normally.
Power lead is divided into positive wire and cathode conductor, positive wire and the cathode conductor pin with LED lamp bead 4 respectively
Connection.
Upper pipe sleeve 1 and lower pipe sleeve 2 are silica gel pipe sleeve.
When it is implemented, flexible PCB 3 is accommodated in detachable upper pipe sleeve 1 and lower pipe sleeve 2, upper pipe sleeve 1 and down tube
Set 2 is bonded together by flexible connection strap 6, need to only be unloaded connection strap 6 and just be can be taken off internal flexible PCB 3,
In order to be replaced, and upper pipe sleeve 1, lower pipe sleeve 2 and connection strap 6 are reused, and are realized and be rapidly assembled and disassembled,
Better than traditional integral type pipe sleeve.
The preferred embodiment of the above, only the utility model, the utility model are not limited to above-mentioned implementation
Mode as long as it reaches the technique effect of the utility model with identical means, should all belong to the scope of protection of the utility model.
Claims (7)
1. a kind of replaceable led light bar, it is characterised in that：Including upper pipe sleeve and lower pipe sleeve, the upper pipe sleeve and lower pipe sleeve are mutual
Match engagement, and the space content of the upper pipe sleeve and down tube set closing receives flexible circuit board, the flexible PCB front
Equipped with LED lamp bead and current-limiting resistance, the flexible PCB reverse side is equipped with power lead, and the upper pipe sleeve and lower pipe sleeve are transparent
Visually, it is fixed together between the upper pipe sleeve and lower pipe sleeve by connection strap, the upper pipe sleeve both sides are extended with upper flange, institute
It states lower pipe sleeve both sides and is extended with lower flange, the upper flange and lower flange are plugged in connection strap, and the connection strap has flexibility.
2. a kind of replaceable led light bar according to claim 1, it is characterised in that：Slot is provided on the connection strap
Mouthful, the upper flange and lower flange are plugged in slot mouth.
3. a kind of replaceable led light bar according to claim 1, it is characterised in that：The connection strap has two, two
Connection strap rabbets the both sides in upper pipe sleeve and lower pipe sleeve respectively.
4. a kind of replaceable led light bar according to claim 1, it is characterised in that：In the upper pipe sleeve and lower pipe sleeve
Side is equipped with the locating slot for accommodating flexible PCB.
5. a kind of replaceable led light bar according to claim 1, it is characterised in that：The power lead and LED lamp bead
It is electrically connected, the current-limiting resistance connects with LED lamp bead, is mutually in parallel between the LED lamp bead.
6. a kind of replaceable led light bar according to claim 1, it is characterised in that：The power lead is divided into anode
Conducting wire and cathode conductor, the positive wire and cathode conductor are connect respectively with the pin of LED lamp bead.
7. a kind of replaceable led light bar according to claim 1, it is characterised in that：The upper pipe sleeve and lower pipe sleeve are
Silica gel pipe sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819435.4U CN207599408U (en) | 2017-12-20 | 2017-12-20 | A kind of replaceable led light bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819435.4U CN207599408U (en) | 2017-12-20 | 2017-12-20 | A kind of replaceable led light bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599408U true CN207599408U (en) | 2018-07-10 |
Family
ID=62767620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819435.4U Active CN207599408U (en) | 2017-12-20 | 2017-12-20 | A kind of replaceable led light bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599408U (en) |
-
2017
- 2017-12-20 CN CN201721819435.4U patent/CN207599408U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |