CN209084714U - A kind of LED light bar connection socket, connecting line and backlight module - Google Patents

Abstract

The utility model discloses a kind of LED light bar connection socket, connecting line and backlight modules, the LED light bar connection socket includes the pedestal for playing the role of fixing and supporting, positioning column and a pair of contact terminals are provided on the pedestal, one end of contact terminal is terminals, the terminals of a pair of contact terminals are extended outwardly by the front end of pedestal, the other end of contact terminal is elastic slice end, and the elastic slice end of a pair of contact terminals is located at the two sides of positioning column.The utility model connects the cooperation of socket and LED light bar connecting line by LED light bar, not only LED light bar is enable to achieve the effect that series connection, also improves the efficiency of the assembling production of LED backlight mould group, reduces the cost of assembling production.

Description

A kind of LED light bar connection socket, connecting line and backlight module

Technical field

The utility model relates to connect jack technology field, in particular to a kind of LED light bar connection socket, connecting line and back Optical mode group.

Background technique

In direct-light-type backlight LED television, backlight mould generally is placed in array-like with the LED light bar for forming backlight In group.These lamp bars are generally divided into several groups, and the LED light bar in each group is to be connected in series.As shown in Figure 1, traditional is each LED light bar in group, it is common to use twisted pair realizes serial connection.But when using twisted pair line connection, the setting of twisted pair is needed Artificial production is relied on, causes production efficiency low, high production cost.

Thus the prior art could be improved and improve.

Utility model content

Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of connections of LED light bar to insert Seat, connecting line and backlight module can be improved the production efficiency of LED light bar backlight module, reduce production cost.

In order to achieve the above object, the utility model takes following technical scheme:

A kind of LED light bar connection socket is provided with positioning including playing the role of the pedestal fixed and supported on the pedestal Column and a pair of contact terminals, one end of contact terminal are terminals, the terminals of a pair of contact terminals from the front end of pedestal to The other end of outer extension, contact terminal is elastic slice end, and the elastic slice end of a pair of contact terminals is located at the two sides of positioning column.

In the LED light bar connection socket, the gland for pressing elastic slice end, the pressure are additionally provided on the pedestal Lid hingedly and on gland is provided with fixed fastener with pedestal, and the fixed card slot with fixed fastener cooperation is provided on the pedestal.

In the LED light bar connection socket, the elastic slice end includes fixation spring tab and the top positioned at fixation spring tab Elastic slice is pressed, the pressing elastic slice forms predetermined angular with fixation spring tab and is fixed to each other in junction.

In the LED light bar connection socket, the two sides of the pedestal are extended with fixed feet.

In the LED light bar connection socket, the contact terminal is copper contact terminal.

In the LED light bar connection socket, the shape of the cross section of the positioning column is rectangle.

A kind of LED light bar connecting line, the LED light bar connecting line are flexible flat, and the LED light bar connecting line includes Two conducting wires being parallel to each other, wherein be provided on a conducting wire it is multiple cutting conducting wires positioning areas and conducting wire be located at positioning area two The part of side is provided with a pair of of connecting terminal.

In the LED light bar connecting line, the shape of the positioning area is rectangle.

In the LED light bar connecting line, the connecting terminal is copper connecting terminal.

A kind of LED light bar backlight module, including multiple LED light bars for being used to form backlight, multiple as described above LED light bar connects socket and multiple LED light bar connecting lines as described above, a pair of of contact of multiple LED light bar connection sockets The elastic slice end of terminal is separately connected a pair of of connecting terminal of corresponding LED light bar connecting line, and multiple LED light bars connect the one of sockets The terminals of contact terminal are separately connected with the anode and cathode of corresponding LED light bar.

Compared to the prior art, the utility model discloses a kind of LED light bars to connect socket, connecting line and backlight module, The LED light bar connection socket includes the pedestal for playing the role of fixing and supporting, and is provided with positioning column and a pair on the pedestal One end of contact terminal, contact terminal is terminals, and the terminals of a pair of contact terminals are extended outwardly by the front end of pedestal, connect The other end of contravention is elastic slice end, and the elastic slice end of a pair of contact terminals is located at the two sides of positioning column.The utility model is logical The cooperation for crossing LED light bar connection socket and LED light bar connecting line, not only enables LED light bar achieve the effect that series connection, also mentions The high efficiency of the assembling production of LED backlight mould group, the cost for reducing assembling production.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for passing through twisted pair line connection LED light bar in the prior art.

Fig. 2 is the attachment structure schematic diagram of FFC line in the prior art.

Fig. 3 is the structural schematic diagram of LED light bar connecting line in preferred embodiment provided by the utility model.

Fig. 4 is the structural schematic diagram that LED light bar connects socket in preferred embodiment provided by the utility model.

Fig. 5 is that LED light bar connects socket, LED light bar connecting line and LED light in preferred embodiment provided by the utility model The connection schematic diagram of item.

Specific embodiment

The utility model provides a kind of LED light bar connection socket, connecting line and backlight module, to make the utility model Purpose, technical solution and effect are clearer, clear, further detailed to the utility model as follows in conjunction with drawings and embodiments Explanation.It should be appreciated that specific embodiment described herein is not used to limit originally practical new only to explain the utility model Type.

At present when using twisted pair line connection LED light bar, there are problems that production efficiency is low, high production cost, therefore this reality With the novel one kind that provided during connecting LED light bar by FFC line (Flexible Flat Cable, i.e. flexible flat Cable) the existing twisted pair of substitution LED light bar connecting line.FFC line be one kind can automated production, cost is relatively low (with same specification Other wire rods are compared) wire rod, using FFC line connect LED light bar when can effectively improve production efficiency, reduce production cost.

Referring to Fig. 2, general FFC line connection scheme is all one-to-one straight line parallel connection as shown in Figure 2, it is difficult to Realize serial connection.Therefore in the present embodiment, as shown in figure 3, selection has the FFC line of two conducting wires 110 being parallel to each other As LED light bar connecting line 100, wherein being provided with the positioning area 120 and conducting wire of multiple cutting conducting wires 110 on a conducting wire 110 110 parts for being located at 120 two sides of positioning area are provided with a pair of of connecting terminal 130(connecting terminal 130 and 110 inner copper core of conducting wire It connects, or can be directly by this exposed formation of part conducting wire 110).

Meanwhile other than being improved to FFC line, referring to Fig. 4, the utility model also provides a kind of LED light bar company Combination hub 200.In a particular embodiment, the LED light bar connection socket 200 includes the pedestal for playing the role of fixing and supporting 210, positioning column 220 and a pair of contact terminals 230 are provided on the pedestal 210, one end of contact terminal 230 is terminals 231, (front end is with direction locating for terminals 231 in Fig. 4 by the front end of pedestal 210 for the terminals 231 of a pair of contact terminals 230 Subject to) extend outwardly, the other end of the contact terminal 230 is elastic slice end 232, and the elastic slice end 232 of a pair of contact terminals 230 is divided Not Wei Yu positioning column 220 two sides.

LED light bar connecting line 100 provided by the utility model need to be only inserted into LED light bar connection provided by the utility model On socket 200, and the elastic slice end 232 of a pair of contact terminals 230 is connect respectively with a pair of of connecting terminal 130 on FFC line, Make the terminals 231 of a pair of contact terminals 230 connect the positive and negative anodes of LED light bar again, that is, can reach serial connection LED light bar Effect.

In a further embodiment, in order to realize the elastic slice end 232 of a pair of contact terminals 230 respectively and on FFC line A pair of of connecting terminal 130 is fixedly connected, and the gland 240 for pressing elastic slice end 232, institute are additionally provided on the pedestal 210 It states gland 240 and pedestal 210 and hingedly and on gland 240 is provided with fixed fastener 250, be provided with and fix on the pedestal 210 The fixed card slot 260 that fastener 250 cooperates.

Further, the elastic slice end 232 includes fixation spring tab 2321 and the pressure positioned at the top of fixation spring tab 2321 Elastic slice 2322 is closed, the pressing elastic slice 2322 forms predetermined angular with fixation spring tab 2321 and is fixed to each other in junction.Pass through When external force squeezes pressing elastic slice 2322, it may make between pressing elastic slice 2322 and fixation spring tab 2321 that the angle that is formed reduces and most Fitting eventually, to achieve the purpose that clamping and fixed conducting wire.

In the present embodiment, insert LED light bar connecting line 100 according to the cooperation of positioning column 220 and positioning area 120 first Enter LED light bar connection socket 200, and the corresponding connecting terminal 130 on FFC line is placed in elastic slice end 232, the specific company of order Contact point 130 is between the pressing elastic slice 2322 and fixation spring tab 2321 at elastic slice end 232.Then gland 240 is made to press base Seat 210, and by the stitching state of the cooperation stationary gland 240 between fixed fastener 250 and fixed card slot 260, it presses at this time The connecting terminal 130 clamped on FFC line between elastic slice 2322 and fixation spring tab 2321 is closed, contact terminal 230 can be realized and is connected Connection conducting between contact point 130.

Later, incorporated by reference to Fig. 3-Fig. 5, the positive and negative of LED light bar 100 can be connected by welding manner and sequentially Pole connect with LED light bar socket 200(in Fig. 5 LED light bar connection socket indicated with simple box) on terminals 231, i.e., The LED light bar 300 socket 200 can be connected by LED light bar to be connected on LED light bar connecting line 100.And repeat above-mentioned step Suddenly, multiple LED light bars 300 are connected after socket 200 is connected on LED lamp connecting line 100 by LED light bar, that is, can reach as The cascading effect that LED light bar is realized by twisted pair in Fig. 1, and also improve production efficiency, reduce production cost.

In a preferred embodiment, the two sides of the pedestal 210 are extended with fixed feet 270, can facilitate welding and fixed LED Lamp bar connects socket 200.The shape of the cross section of the positioning column 220 and the shape of the positioning area 120 are disposed as pair The rectangle answered facilitates cutting of the positioning area on FFC line to be formed.The contact terminal 230 and connecting terminal 130 are all made of metal Copper is formed, to reach preferably electrical connection effect.

In addition, the present invention also provides a kind of LED light bar backlight module, including multiple LED light bars for being used to form backlight 300, the LED light bar backlight module further includes multiple LED light bars as described above connection sockets 200 and multiple such as the above institute The elastic slice end 232 of the LED light bar connecting line 100 stated, a pair of contact terminals 230 of multiple LED light bar connection sockets 200 connects respectively Connect a pair of of connecting terminal 130 of corresponding LED light bar connecting line 100, a pair of of contact jaw of multiple LED light bar connection sockets 200 The terminals 231 of son 230 are separately connected the anode and cathode of corresponding LED light bar 300.

Wherein, assemble the LED light bar backlight module of production through the above scheme, production and assembly it is high-efficient, at low cost, LED light bar can accomplish in the wiring of backlight module it is neat, beautiful, and use above-mentioned LED light bar connection type, LED light Connecting line 100 carries out that smaller height space can be required when cabling in backlight module, improves the competing of backlight module Strive power.

In conclusion the utility model provides a kind of LED light bar connection socket, connecting line and backlight module, the LED It includes the pedestal for playing the role of fixing and supporting that lamp bar, which connects socket, and positioning column and a pair of of contact jaw are provided on the pedestal One end of son, contact terminal is terminals, and the terminals of a pair of contact terminals are extended outwardly by the front end of pedestal, contact terminal The other end be elastic slice end, the elastic slice end of a pair of contact terminals is located at the two sides of positioning column.The utility model passes through LED light Item connects the cooperation of socket and LED light bar connecting line, not only LED light bar is enabled to achieve the effect that series connection, also improved The efficiency of the assembling production of LED backlight mould group, the cost for reducing assembling production.

It is understood that for those of ordinary skills, can with technical solution according to the present utility model and The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model Scope of protection of the claims.

Claims (10)

1. a kind of LED light bar connects socket, including playing the role of the pedestal fixed and supported, which is characterized in that on the pedestal It is provided with positioning column and a pair of contact terminals, one end of contact terminal is terminals, and the terminals of a pair of contact terminals are by base The front end of seat extends outwardly, and the other end of contact terminal is elastic slice end, and the elastic slice end of a pair of contact terminals is located at positioning column Two sides.

2. LED light bar according to claim 1 connects socket, which is characterized in that be additionally provided on the pedestal for pressing The gland at elastic slice end is closed, the gland and pedestal hingedly and on gland are provided with fixed fastener, are provided on the pedestal and solid Determine the fixed card slot of fastener cooperation.

3. LED light bar according to claim 2 connects socket, which is characterized in that the elastic slice end include fixation spring tab and Pressing elastic slice positioned at the top of fixation spring tab, the pressing elastic slice is with fixation spring tab formation predetermined angular and in junction phase It is mutually fixed.

4. LED light bar according to claim 1 connects socket, which is characterized in that the two sides of the pedestal are extended with fixation Foot.

5. LED light bar according to claim 1 connects socket, which is characterized in that the contact terminal is copper contact terminal.

6. LED light bar according to claim 1 connects socket, which is characterized in that the shape of the cross section of the positioning column For rectangle.

7. a kind of LED light bar connecting line, the LED light bar connecting line is flexible flat, which is characterized in that the LED light bar Connecting line includes two conducting wires being parallel to each other, wherein being provided with the positioning area of multiple cutting conducting wires and conducting wire position on a conducting wire The part of positioning area two sides is provided with a pair of of connecting terminal.

8. LED light bar connecting line according to claim 7, which is characterized in that the shape of the positioning area is rectangle.

9. LED light bar connecting line according to claim 7, which is characterized in that the connecting terminal is copper connecting terminal.

10. a kind of LED light bar backlight module, including multiple LED light bars for being used to form backlight, which is characterized in that the LED Lamp bar backlight module further includes multiple LED light bar connection sockets as described in any one of claim 1-6 and multiple such as power Benefit requires LED light bar connecting line described in any one of 7-9, the bullet of a pair of contact terminals of multiple LED light bar connection sockets Bit end is separately connected a pair of of connecting terminal of corresponding LED light bar connecting line, a pair of of contact jaw of multiple LED light bar connection sockets The terminals of son are separately connected the anode and cathode of corresponding LED light bar.