CN206943893U

CN206943893U - A kind of water proof flexible light bar attachment structure

Info

Publication number: CN206943893U
Application number: CN201720551197.7U
Authority: CN
Inventors: 徐峰
Original assignee: Meko Lighting (dongguan) Ltd
Current assignee: Meko Lighting (dongguan) Ltd
Priority date: 2017-05-18
Filing date: 2017-05-18
Publication date: 2018-01-30
Anticipated expiration: 2027-05-18

Abstract

The utility model discloses a kind of water proof flexible light bar attachment structure, and it includes public connector, female connectors；Public connector includes male end plastic shell, male end plastic shell front end face sets male end grafting raised, the raised inside installing male end contact terminal of male end grafting, male end grafting projection are molded in male end contact terminal periphery, the raised periphery suit soft rubber sleeve of male end grafting；Female connectors include female end plastic shell, female end plastic shell front end face offers the female end grafting groove that shape is adapted with male end grafting convex shape, installing female end contact terminal inside female end plastic shell, female end plastic shell are molded in female end contact terminal periphery.By said structure design, the utility model has the advantages of novel in design, simple in construction, water resistance is good, assembly connection facilitates, and can be effectively adapted to flexible light band be connected in series or wired in series connection.

Description

A kind of water proof flexible light bar attachment structure

Technical field

It the utility model is related to connector technique field, more particularly to a kind of water proof flexible light bar attachment structure.

Background technology

LED lamp gradually takes because manufacturing cost and high life, the characteristic of low power consumption can be greatly reduced in it at present For conventional bulb, turn into the new lighting source strongly developed in industrial circle Wei power saving and environmental requirement is reached.

It is quite extensive as a kind of important LED lamp form, LED light bar application；According to used PCB substrate not Together, LED light bar can be divided into the hard lamp bars of LED and LED soft light rope.

For LED soft light rope, during the use of reality, generally require to connect a plurality of LED soft light rope It is overall in a strip, how to ensure that the water resistance of strip series connection flexible light band is particularly important, especially for outdoor use For situation.In addition, in adjacent LED flexible light band connection procedure, how to ensure that quick connection is also particularly important.

Utility model content

The purpose of this utility model is to provide a kind of water proof flexible light bar attachment structure in view of the shortcomings of the prior art, The water proof flexible light bar attachment structure is novel in design, simple in construction, water resistance is good, assembly connection is convenient, and can be effectively It is connected in series suitable for flexible light band or wired in series connects.

To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.

A kind of water proof flexible light bar attachment structure, include public connector, the female connectors being engaged with public connector；

Public connector includes male end plastic shell, and the front end face of male end plastic shell is provided with the public affairs of protrusion extension forward Hold grafting raised, male end grafting projection is structure as a whole with male end plastic shell, and the raised inside of male end grafting is equiped with male end Contact terminal, male end grafting projection are molded in male end contact terminal periphery, and it is in enclose entirely that male end grafting projection periphery, which is set with, The soft rubber sleeve of shape；

Female connectors include female end plastic shell, and the front end face of female end plastic shell offers shape and male end grafting is convex The female end grafting groove that shape is adapted is played, the inside of female end plastic shell is equiped with female end contact terminal, female end plastic shell It is molded in female end contact terminal periphery；

When public connector docks with female connectors, male end grafting projection is intercalated in female end grafting groove, male end contact Terminal is touched with female end contact terminal, and soft rubber sleeve is clamped between male end plastic shell and female end plastic shell.

Wherein, the leading section of the male end plastic shell is set respectively in the raised left end side of the male end grafting, right-hand member side It is equipped with the barb Elastic buckle of protrusion extension forward, left end side of the female end plastic shell in the female end grafting groove, the right side Side offers concave card slot respectively, and each barb Elastic buckle is embedded in the concave card slot of corresponding side respectively.

Wherein, the soft rubber sleeve is silica gel sheath.

The beneficial effects of the utility model are：A kind of water proof flexible light bar attachment structure described in the utility model, it is wrapped Include public connector, the female connectors being engaged with public connector；Public connector includes male end plastic shell, outside male end plastic cement The male end grafting that the front end face of shell is provided with protrusion extension forward is raised, and male end grafting is raised to be integrated knot with male end plastic shell Structure, the raised inside of male end grafting are equiped with male end contact terminal, and male end grafting projection is molded in outside male end contact terminal Enclose, male end grafting projection periphery is set with the soft rubber sleeve for enclosing shape entirely；Female connectors include female end plastic shell, female end modeling The front end face of glue shell offers the female end grafting groove that shape is adapted with male end grafting convex shape, female end plastic shell Inside is equiped with female end contact terminal, and female end plastic shell is molded in female end contact terminal periphery；When public connector and mother When connector docks, male end grafting projection is intercalated in female end grafting groove, and male end contact terminal touches with female end contact terminal, Soft rubber sleeve is clamped between male end plastic shell and female end plastic shell.By said structure design, the utility model, which has, to be set The advantages of novel, simple in construction, water resistance is good, assembly connection facilitates is counted, and flexible light band series connection can be effectively adapted to Connection or wired in series connection.

Brief description of the drawings

The utility model is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not formed pair Any restrictions of the present utility model.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is Fig. 1 decomposing schematic representation.

Fig. 3 is the structural representation at another visual angle of the utility model.

Fig. 4 is Fig. 3 decomposing schematic representation.

Fig. 5 is diagrammatic cross-section of the present utility model.

Include in Fig. 1 into Fig. 5：

1 --- public connector 11 --- male end plastic shell

12 --- male end grafting projection 13 --- male end contact terminals

14 --- barb Elastic buckle 2 --- female connectors

21 --- female end plastic shell 22 --- female end grafting grooves

23 --- female end contact terminal 24 --- groove necks

3 --- soft rubber sleeve 4 --- flexible PCBs.

Embodiment

The utility model is illustrated with reference to specific embodiment.

As shown in Figures 1 to 5, a kind of water proof flexible light bar attachment structure, include public connector 1, with the phase of public connector 1 The female connectors 2 of cooperation.

Further, public connector 1 includes male end plastic shell 11, and the front end face of male end plastic shell 11 is provided with court The male end grafting projection 12 of preceding protrusion extension, male end grafting projection 12 are structure as a whole with male end plastic shell 11, male end grafting The inside of projection 12 is equiped with male end contact terminal 13, and male end grafting projection 12 is molded in the periphery of male end contact terminal 13, 12 peripheries of male end grafting projection are set with the soft rubber sleeve 3 for enclosing shape entirely.

Further, female connectors 2 include female end plastic shell 21, and the front end face of female end plastic shell 21 offers The female end grafting groove 22 that shape is adapted with raised 12 shapes of male end grafting, the inside of female end plastic shell 21 is equiped with female end Contact terminal 23, female end plastic shell 21 are molded in the periphery of female end contact terminal 23.

It should further be noted that when public connector 1 docks with female connectors 2, male end grafting projection 12 is intercalated in female end and inserted Connect in groove 22, male end contact terminal 13 touches with female end contact terminal 23, and soft rubber sleeve 3 is clamped in male end plastic shell 11 and mother Between the plastic shell 21 of end.

The cooperation in addition, public connector 1 of the present utility model, female connectors 2 can be achieved a butt joint by the way of buckle, tool Body：The leading section of male end plastic shell 11 is respectively arranged with protrusion facing forward in the left end side of male end grafting projection 12, right-hand member side The barb Elastic buckle 14 of extension, female end plastic shell 21 offer respectively in the left end side of female end grafting groove 22, right-hand member side Concave card slot, each barb Elastic buckle 14 are embedded in the concave card slot of corresponding side respectively.It need to be explained further, for above-mentioned card For detaining connected mode, the advantages of its mould assembly connection facilitates.

It need to be explained further, soft rubber sleeve 3 of the present utility model can be prepared using silica gel material, i.e. the utility model Soft rubber sleeve 3 be silica gel sheath；Certainly, above-mentioned material is not formed to limitation of the present utility model, i.e., flexible glue of the present utility model Set 3 can also be prepared using other soft plastic materials.

Wherein, the utility model goes for flexible light band and is connected in series, and is readily applicable to wired in series connection；When When the utility model is connected in series applied to flexible light band, such as Fig. 2, as shown in 4 and Fig. 5, male end plastic shell 11 and mother End plastic shell 21 installs flexible PCB 4 respectively, and male end contact terminal 13, female end contact terminal 23 are soft with corresponding side respectively Property pcb board 4 welds；When the utility model, which is applied to wired in series, to be connected, male end plastic shell 11 and female end plastic shell 21 install copper cash respectively, male end contact terminal 13, female end contact terminal 23 copper wire welding with corresponding side respectively.

Also it is exactly that, when public connector 1 docks with female connectors 2, soft rubber sleeve 3 is clamped in male end plastic shell 11 and mother Between holding plastic shell 21, soft rubber sleeve 3 can effectively act as the effect of waterproof sealing, and then prevent moisture from being contacted into male end The contact position of terminal 13, female end contact terminal 23.In addition, when public connector 1 docks with female connectors 2, male end grafting is convex Play 12 to be intercalated in female end grafting groove 22, and the shape of the shape of female end grafting groove 22 and male end grafting projection 12 is mutually fitted Match somebody with somebody, concaveconvex structure design can also play certain waterproof effect, and then improve sealing performance of the present utility model.

From the above situation, it can be seen that, by said structure design, the utility model has novel in design, simple in construction, anti- It is water-based can it is good, assembly connection facilitates the advantages of, and can be effectively adapted to flexible light band be connected in series or wired in series connect Connect.

Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications To limitation of the present utility model.

Claims

A kind of 1. water proof flexible light bar attachment structure, it is characterised in that：Include public connector（1）With public connector（1）Match The female connectors of conjunction（2）；Public connector（1）Include male end plastic shell（11）, male end plastic shell（11）Front end face set The male end grafting for being equipped with protrusion extension forward is raised（12）, male end grafting projection（12）With male end plastic shell（11）It is integrated knot Structure, male end grafting are raised（12）Inside be equiped with male end contact terminal（13）, male end grafting projection（12）It is molded in public affairs End in contact terminal（13）Periphery, male end grafting are raised（12）Periphery is set with the soft rubber sleeve for enclosing shape entirely（3）；

Female connectors（2）Include female end plastic shell（21）, female end plastic shell（21）Front end face offer shape with it is public Hold grafting raised（12）The female end grafting groove that shape is adapted（22）, female end plastic shell（21）Inside be equiped with female end and connect Contravention（23）, female end plastic shell（21）It is molded in female end contact terminal（23）Periphery；

Work as public connector（1）With female connectors（2）During docking, male end grafting is raised（12）It is intercalated in female end grafting groove（22） It is interior, male end contact terminal（13）With female end contact terminal（23）Touch, soft rubber sleeve（3）It is clamped in male end plastic shell（11）With mother Hold plastic shell（21）Between.
A kind of 2. water proof flexible light bar attachment structure according to claim 1, it is characterised in that：The male end plastic shell （11）Leading section it is raised in the male end grafting（12）Left end side, right-hand member side be respectively arranged with forward protrusion extension barb Elastic buckle（14）, the female end plastic shell（21）In the female end grafting groove（22）Left end side, right-hand member side opens respectively Provided with concave card slot, each barb Elastic buckle（14）It is embedded in respectively in the concave card slot of corresponding side.
A kind of 3. water proof flexible light bar attachment structure according to claim 1, it is characterised in that：The soft rubber sleeve（3）For Silica gel sheath.