CN209374715U - A kind of electric connector and lamps and lanterns - Google Patents
A kind of electric connector and lamps and lanterns Download PDFInfo
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- CN209374715U CN209374715U CN201920379710.8U CN201920379710U CN209374715U CN 209374715 U CN209374715 U CN 209374715U CN 201920379710 U CN201920379710 U CN 201920379710U CN 209374715 U CN209374715 U CN 209374715U
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- conductive contact
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- cavity
- electric connector
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Abstract
The utility model relates to a kind of electric connector and lamps and lanterns, wherein electric connector includes the connector body of an insulation, there is a cavity being unidirectionally open on the connector body, multiple binding posts and a press part, a conduct piece is all respectively provided in each binding post, and each conductive contact blade all has the blade part for extending to cavity bottom, the press part can extend into in cavity and by multicore cable within the cavity and fix, and cut the blade part of each conductive contact blade all by the insulated hull of multicore cable, so that the blade part of each conductive contact blade is all contacted with the one of the different conductor in multicore cable, to realize quickly plugging between lamp power line and cable.
Description
Technical field
The utility model relates to appliance field, it is specifically related to a kind of electric connector and lamps and lanterns.
Background technique
When carrying out the installation of lamps and lanterns, such as lamps and lanterns such as shot-light, downlight, can encounter the cable that needs reserve in building with
The operation that the cable reserved on lamps and lanterns is plugged into.It is plugged at present to cable and mainly takes two ways:
First is that the outer layer skin for two cables plugged into will be needed all to strip, respective copper core is exposed, then takes copper core
It connects and carries out insulation processing with insulating tape again after fixing.This mode of connection, since need during wiring first will be in cable
The outer layer skin of power supply line peel off so that wiring process is time-consuming, laborious, inconvenient for operation, and need electrician's ability of profession
Enough carry out the operation for meeting specification.
Another is to install connector (such as the CN being mutually matched respectively on needing the cable ends plugged into
Electric connector disclosed in 202444095U or the electric connector as disclosed in CN201570694U), then male connector is aligned
Female is inserted and fixed, to realize plugging into for two cables.Although this mode of connection realizes the fast-wiring of two cables, and
The electrician of profession not being needed to operate yet, but in practice, due to building when carrying out cable distribution, can not predict
Which kind of lamps and lanterns reserved cable will be installed afterwards, and also whether the lamps and lanterns of unforeseeable installation have pre-installed electric connector, because
This, which often builds reserved cable, will not pre-install electric connector, this is resulted in again still needs profession in lamp installation
Electrician be also required to first to shell the outer layer insulation skin of the power supply line in cable when being electrically connected the installation of device, and installing
Fall, equally exist that wiring process is time-consuming, laborious, inconvenient for operation, and needs the electrician of profession that can carry out meeting specification
Operation the problem of.
Utility model content
The utility model is intended to provide a kind of electric connector of cable that can quickly be plugged into.
Concrete scheme is as follows:
A kind of electric connector, the connector body including an insulation, has a chamber being unidirectionally open on the connector body
Body, multiple binding posts and a press part, are all respectively provided with a conduct piece in each binding post, and each conductive contact blade all has and prolongs
Extending to the blade part of cavity bottom, the press part can extend into in cavity and by multicore cable within the cavity and fix,
And cut the blade part of each conductive contact blade all by the insulated hull of multicore cable so that the blade part of each conductive contact blade all with
The one of different conductor in multicore cable contacts.
Further, there are three binding posts, the conductive contact blade of three binding posts to define respectively for tool on the connector body
For the first conductive contact blade, the second conductive contact blade and third conductive contact blade, wherein the blade position of the first conductive contact blade is in cavity bottom
The blade part of the middle part in face, the second conductive contact blade and third conductive contact blade is symmetricly set on the two of the blade part of the first conductive contact blade
It side and is vertically arranged with the blade part of the first conductive contact blade.
Further, conductive in the blade part of first conductive contact blade and the blade part of the second conductive contact blade and first
One is all arranged between the blade part of contact and the blade part of third conductive contact blade to be arranged in parallel with the blade part of the first conductive contact blade
Bar shaped convex block, and the height of the bar shaped convex block protrusion lower than the first conductive contact blade blade part highest point.
Further, the section of the bar shaped convex block is triangle.
Further, the press part is a flashboard, offers the strip passed through for flashboard on the side of the cavity
Sluice gate, be provided with a bayonet on the other side of the cavity and the sluice gate face, the lower end of the flashboard side is articulated in lock
On the bottom end of mouth, there is the fixture block to match with bayonet on the opposite other side of the flashboard.
Further, the bottom of the flashboard is a flat surface and is located at the blade of the second conductive contact blade and third conductive contact blade
The surface in portion.
Further, the opening of the sluice gate is additionally provided with the block for protruding from cavity hatch, the top of the flashboard
With the wing plate to match with block.
Further, the opening of the cavity also sets up cover board.
The utility model additionally provides a kind of lamps and lanterns comprising light fitting body and the power supply line connected with light fitting body,
And electric connector as described above is also equipped on power supply line.
The electric connector provided by the utility model quickly connected has the advantage that practical compared with prior art
The electric connector of novel offer can be pre-installed on the connecting cable of lamps and lanterns before factory, when carrying out lamp installation, only
The reserved cable folding of building need to be put at U-shaped to the cavity of electric connector, then press part is caught in cavity
Fixed, the blade part of the intracorporal conductive contact blade of chamber all cuts the insulated hull of multicore cable so that its in multicore cable not
With the contact of conducting wire, the quick connection of building reserved cable and lamp power line can be realized, connection procedure does not need profession
Electrician operate, nor need all to strip the insulation sheath of cable, it can be achieved that lamp power line and cable it
Between quickly plug into.
Detailed description of the invention
Fig. 1 shows the stereoscopic schematic diagram of electric connector.
Fig. 2 shows the stereoscopic schematic diagrams of connector body.
Fig. 3 shows the diagrammatic cross-section of electric connector.
Fig. 4 shows the top view of connector body.
Fig. 5 shows the stereoscopic schematic diagram of press part.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1-Figure 3, the utility model provides a kind of electric connector, which includes the connection of an insulation
Device ontology 10 has cavity 100, multiple binding posts 20 and the press part 30 being unidirectionally open on the connector body, at this
It is illustrated so that the quantity of binding post 20 is 3 as an example in embodiment, to respectively correspond firewire, zero curve and ground wire, moderate heat
The corresponding firewire binding post of line is 20a, and the corresponding zero curve binding post of zero curve is 20b, and the corresponding earth terminal of ground wire is 20c,
It is all respectively provided with a conduct piece in each binding post, is respectively to be located at firewire binding post 20a, zero curve binding post for 20b and ground
Line binding post is firewire conduct piece 200a, the zero curve conduct piece 200b and ground wire conduct piece 200c in 20c, firewire conduct piece
200a, zero curve conduct piece 200b and ground wire conduct piece 200c respectively with corresponding firewire, zero curve and ground wire in the power supply line of lamps and lanterns
Connection.
With reference to Fig. 3 and Fig. 4, firewire conduct piece 200a, zero curve conduct piece 200b and ground wire conduct piece 200c are respectively provided with
Extend to blade part 202a, 202b and 202c of 100 bottom of cavity.Press part 30 can extend into in cavity 100 and being located at
Multicore cable 40 in cavity 100 is fixed, and cuts the blade part of each conductive contact blade all by the insulated hull of multicore cable, with
Contact the blade part of each conductive contact blade all with the one of the different conductor in multicore cable 40, i.e. firewire conduct piece 200a's
Blade part 202a and cut the insulated hull of multicore cable 40 is contacted with the firewire in multicore cable 40 afterwards, zero curve conduct piece 200b
Blade part 202b and cut the insulated hull of multicore cable 40 contacted afterwards with the zero curve in multicore cable 40, ground wire conduct piece
The blade part 202c of 200c and by the insulated hull of multicore cable 40 cut afterwards with the ground contact in multicore cable 40, to complete lamp
Plugging between the cable reserved on tool power supply line and building.
Therefore for the ease of the installation of lamps and lanterns, so that the electrician that consumer does not need profession in mounted lamp can also be voluntarily
Installation, lamps and lanterns first preview before factory and install the electric connector on the power line, and consumer is when having purchased lamp installation, only
The end of reserved cable need to be placed in the cavity 100 of connector body 10, and distinguish the firewire, zero curve and ground wire of cable
It is corresponding with the blade part of firewire conduct piece 200a, zero curve conduct piece 200b and ground wire conduct piece 200c in cavity 100, then use
Plugging into for lamp power line and cable can be completed by cable is fixed in press part 30, which does not need to shell the insulated hull of cable
Except the electrician for being also not required to profession comes into installation, and install quick, easy.
With reference to Fig. 3 and Fig. 4, in the present embodiment, preferably, the blade part 202b of zero curve conduct piece 200b is arranged in cavity
The middle part of 100 bottom surfaces, and the blade part 202c of the blade part 202a of firewire conduct piece 200a and ground wire conduct piece 200c are then symmetrical
It is arranged on the two sides of the blade part 202b of zero curve conduct piece 200b, and vertical with the blade part 202b of zero curve conduct piece 200b sets
It sets, i.e., the blade part 202b of zero curve conduct piece 200b is the insulating trip that multicore cable 40 is up cut from the lower section of multicore cable 40
, and the blade part 202c of the blade part 202a of firewire conduct piece 200a and ground wire conduct piece 200c are cut inside from side
The insulating trip of multicore cable 40.
Preferably, blade part 202b and firewire conduct piece 200a of the bottom surface of cavity 100 in zero curve conduct piece 200b
The blade part 202c of the blade part 202b and ground wire conduct piece 200c of blade part 202a and zero curve conduct piece 200b directly divide
It is not provided with a blade part 202b that is parallel with the blade part 202b of zero curve conduct piece 200b and being not higher than zero curve conduct piece 200b
Bar shaped convex block 110.More optimizedly, the section of bar shaped convex block 110 is triangle.It is in press part 30 that multicore cable 40 is fixed
When, which can generate extruding force to multicore cable 40, so that the insulation sheath of multicore cable 40 generates deformation, from
And increase the stability of multicore cable 40, make it be not easy to loosen.In addition the bar shaped convex block 110 of triangle can also squeeze multicore cable
Conducting wire in 40 squeezes the conducting wire of two sides, outward slightly to ensure the steady contact of blade part and conducting wire.
It in the present embodiment, is preferably that, with reference to Fig. 2, Fig. 3 and Fig. 5, above-mentioned press part 30 is a flashboard, in cavity
The sluice gate 120 of the strip passed through for flashboard is offered on 100 side, the cavity 100 is another with 120 face of sluice gate
A bayonet 130 is provided on side, the lower end of flashboard side is articulated on the bottom end of sluice gate 120 by an articulated part 300, flashboard phase
Pair the other side on there is the fixture block 310 that matches with bayonet 130, allow the flashboard to be directly anchored to connector body 10
On.
It is preferably that the bottom of flashboard is a flat surface and the blade part 202a positioned at firewire conduct piece 200a and ground wire are conductive
The end of multicore cable is bent into U-shaped be put into chamber when carrying out cable connection by the surface of the blade part 202c of part 200c
In body 100, and flashboard is then located at the central space of U-shaped cable, is then fixed on connector body 10 from outside to inside, while
Cable is fixed in cavity.
Another to be preferably, the opening of the sluice gate 120 is additionally provided with the block 140 for protruding from the opening of cavity 100, institute
The top for stating flashboard has the wing plate 320 that matches with block 140, and when fixture block 310 is stuck on bayonet 130, block 140 is by the wing
Plate 320 blocks, and to prevent loosening for flashboard, guarantees the fixed stability of cable.
Another to be preferably, the opening of the cavity 100 also sets up cover board 150, to prevent dust from entering to cavity 100
It is interior.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (9)
1. a kind of electric connector, it is characterised in that: the connector body including an insulation has on the connector body one unidirectional
The cavity of opening, multiple binding posts and a press part are all respectively provided with a conduct piece, and each conductive contact blade in each binding post
All have and extend to the blade part of cavity bottom, the press part can extend into in cavity and by multicore electricity within the cavity
Cable is fixed, and cuts the blade part of each conductive contact blade all by the insulated hull of multicore cable, so that the knife of each conductive contact blade
Blade is all contacted with the one of the different conductor in multicore cable.
2. electric connector according to claim 1, it is characterised in that: binding post there are three tools on the connector body,
The conductive contact blade of three binding posts is respectively defined as the first conductive contact blade, the second conductive contact blade and third conductive contact blade, wherein the
In the middle part of cavity bottom surface, the blade part of the second conductive contact blade and third conductive contact blade is symmetrically set the blade position of one conductive contact blade
It sets the two sides in the blade part of the first conductive contact blade and is vertically arranged with the blade part of the first conductive contact blade.
3. electric connector according to claim 2, it is characterised in that: the bottom surface of the cavity is in first conductive contact blade
Blade part and the second conductive contact blade blade part and the first conductive contact blade blade part and third conductive contact blade blade part
Between be all arranged one and first conductive contact blade blade part bar shaped convex block disposed in parallel, and the height of the bar shaped convex block protrusion is low
In the highest point of the blade part of the first conductive contact blade.
4. electric connector according to claim 3, it is characterised in that: the section of the bar shaped convex block is triangle.
5. electric connector according to claim 2, it is characterised in that: the press part be a flashboard, the one of the cavity
Side offers the sluice gate of the strip passed through for flashboard, is provided with a bayonet on the cavity and the other side of the sluice gate face,
The side lower end of the flashboard is articulated on the bottom end of sluice gate, is had on the opposite other side of the flashboard and is matched with bayonet
Fixture block.
6. electric connector according to claim 5, it is characterised in that: the bottom of the flashboard is a flat surface and is located at second
The surface of the blade part of conductive contact blade and third conductive contact blade.
7. electric connector according to claim 5, it is characterised in that: the opening of the sluice gate, which is additionally provided with, protrudes from chamber
The block of body opening, the top of the flashboard have the wing plate to match with block.
8. electric connector according to claim 5, it is characterised in that: the opening of the cavity also sets up cover board.
9. a kind of lamps and lanterns comprising light fitting body and the power supply line connected with light fitting body, it is characterised in that: the power supply line
On electric connector a method as claimed in any one of claims 1-8 is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379710.8U CN209374715U (en) | 2019-03-25 | 2019-03-25 | A kind of electric connector and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379710.8U CN209374715U (en) | 2019-03-25 | 2019-03-25 | A kind of electric connector and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374715U true CN209374715U (en) | 2019-09-10 |
Family
ID=67824435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920379710.8U Active CN209374715U (en) | 2019-03-25 | 2019-03-25 | A kind of electric connector and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768408A (en) * | 2019-03-25 | 2019-05-17 | 厦门金万年照明有限公司 | A kind of electric connector and lamps and lanterns |
-
2019
- 2019-03-25 CN CN201920379710.8U patent/CN209374715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768408A (en) * | 2019-03-25 | 2019-05-17 | 厦门金万年照明有限公司 | A kind of electric connector and lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361022 5 / F, No. 3, Zhongwan Road, Xingbei Industrial Zone, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen jinwannian Lighting Co.,Ltd. Address before: 361000 5th floor, No.3 Zhongwan Road, Xingbei Industrial Zone, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN SK LIGHTING CO.,LTD. |
|
| CP03 | Change of name, title or address |