CN202142724U

CN202142724U - Connecting component

Info

Publication number: CN202142724U
Application number: CN201120279574U
Authority: CN
Inventors: 蔡更生
Original assignee: CviLux Corp
Current assignee: CviLux Corp
Priority date: 2011-08-03
Filing date: 2011-08-03
Publication date: 2012-02-08
Anticipated expiration: 2021-08-03

Abstract

The utility model relates to a connecting component, which is arranged on a circuit board arranged on an LED (Light-emitting Diode) backlight module. The connecting component comprises a first connecting part and a second connecting part; the first connecting part is provided with an opening and a plurality of conductive terminals opposite to the position of the opening; the second connecting part is provided with an embedding part and a stopping part; and the stopping part is arranged above the embedding part, wherein the opening of the first connecting part is suitable for the corresponding embedding part for holding the second connecting part so that the embedding part can be electrically connected with the conductive terminals; moreover, the stopping part of the second connecting part can be stopped at the outer edge of the opening.

Description

Coupling assembling

Technical field

The utility model is about a coupling assembling, particularly about the coupling assembling on a kind of circuit board that is arranged at a LED-backlit module.

Background technology

Along with the increase of modern to the flat-panel screens demand; LED-backlit module with advantages such as high brightness, long service life and working temperature are low also more and more comes into one's own; Especially under the trend that the main flow size of flat-panel screens increases towards 42 time by 32 time gradually; How can promote the yield of LED-backlit module group procedure, to reduce its production cost, especially present stage considerable problem.

Known the LED-backlit module being fixed in the method on the circuit board, all is that one second connecting portion (being known public seat) with coupling assembling is inserted in one first connecting portion (being known female seat), just accomplishes so-called fixedly action.Therefore, the aforesaid practice has fixing uncertain, causes short circuit easily because of coming off, and first connecting portion and the second connecting portion jack are to the generation of situations such as bit-errors.

Wherein, how, one of problem of quite paying attention to of industry especially.

In view of this, how by more fast and the juncture of intuition, the LED-backlit module being fixed on the circuit board, to reach this LED-backlit module and this circuit board being accomplished the purpose that electrically connects, is to lead the problem of expectation institute desire solution for industry at present.

Summary of the invention

The main purpose of the utility model is to provide a kind of coupling assembling; It is arranged at a circuit board of a LED-backlit module; It not only can more intuitively accomplish Connection Step; And more can further have fool proof configuration, to avoid one first connecting portion that coupling assembling had and one second connecting portion jack situation to bit-errors.

For reaching above-mentioned purpose, the coupling assembling of the utility model is arranged at the circuit board that a LED-backlit module is had, and comprises one first junction surface and one second junction surface.First junction surface has a plurality of conducting terminals of an opening and opposed openings setting, and second junction surface has an Embedded Division and a stop section, and the stop section is arranged at the Embedded Division top.Wherein, the opening at first junction surface fit can corresponding ccontaining second junction surface Embedded Division, Embedded Division can be electrically connected with these conducting terminals, and the stop section at second junction surface is fitted and can be supported an outer rim that terminates in opening.

The useful technique effect that the utility model reaches is: can more intuitively accomplish Connection Step, and more can further have fool proof configuration, to avoid one first connecting portion that coupling assembling had and the one second connecting portion jack situation to bit-errors.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model coupling assembling;

Fig. 2 is the decomposing schematic representation of the utility model coupling assembling;

Fig. 3 is the first junction surface front view of the utility model coupling assembling; And

Fig. 4 a and 4b are the A-A profile of Fig. 3.

Description of reference numerals

The 100-coupling assembling; 110-first junction surface; The 112-opening; The 114-conducting terminal; The 116-buckle; The 118-depressed part; 120-second junction surface; The 122-Embedded Division; The 124-stop section; The 126-trip; The 130-earth terminal.

Embodiment

As shown in Figure 1, the coupling assembling 100 of the utility model is arranged on the circuit board that a LED-backlit module had, and it has one first junction surface 110 and one second junction surface 120.

Please consult Fig. 2 simultaneously; As shown in the figure; First junction surface 110 has a plurality of conducting terminals 114 (as shown in Figure 3) of an opening 112 and opposed openings 112 settings, and second junction surface 120 has an Embedded Division 122 and a stop section 124, and stop section 124 is arranged at Embedded Division 122 tops.Therefore; When first junction surface 110 and second junction surface 120 are combined into coupling assembling 100 as shown in Figure 1; The opening 112 at first junction surface 110 fit can correspondingly ccontaining second junction surface 120 Embedded Division 122, Embedded Division 122 can be electrically connected with these conducting terminals 114.In this simultaneously; The stop section 124 at second junction surface 120 is fitted and can be supported an outer rim that terminates in opening 112; And become the fool proof parts of the coupling assembling 100 of the utility model, in order to avoid first connecting portion 110 and second connecting portion 120 when engaging, because of jack causes situation of short circuit to bit-errors.

In detail, in present embodiment, first junction surface 110 more can have two buckles 116, its be arranged at respectively opening 112 about two sides, and second junction surface 120 more can have two trips 126, its be arranged at respectively Embedded Division 122 about two sides.Fit with, when the Embedded Division 122 at correspondingly ccontaining second junction surface 120 of the opening 112 at first junction surface 110, two trips 126 are fitted and can be sticked in two buckles 116 respectively, fixing with more firm first junction surface 110 and second junction surface 120.

On the other hand, please consult Fig. 2 once more, in 116 of the opening 112 at first junction surface 110 and two trips, have more two depressed parts 118, it is arranged at two sides of opening 112 accordingly.And coupling assembling 100 more can have two earth terminals 130, in order to be arranged at two depressed parts 118 respectively.As shown in Figs. 4a and 4b; Because two earth terminals 130 are after being arranged at two depressed parts 118 respectively, its earth terminal when being fixed in the circuit board of LED-backlit module as coupling assembling 100, therefore; Because the width that the distance between two earth terminals is had less than first junction surface 110; So when its circuit board with the LED-backlit module combines, just can effectively dwindle and combine required spacing, and then area utilization rate when promoting this circuit board and combining with a plurality of coupling assemblings 100.

Therefore; By the setting of stop section 124, the coupling assembling 100 of the utility model will have foolproof function, because of jack bit-errors caused short circuit to avoid first junction surface 110 and second junction surface 120; In addition; By cooperating of two buckles 116 and two trips 126, more can be further with strengthening first junction surface 110 and second junction surface 120 steadiness between the two, thereby the situation of avoiding coming off occurs.

More than be illustrative to the description of the utility model; And it is nonrestrictive; Those skilled in the art is understood, and the spirit and the interior of scope that limit in claim can carry out many modifications, variation or equivalence to it, but they all will fall in the protection range of the utility model.

Claims

1. a coupling assembling is characterized in that, is arranged at the circuit board that a LED-backlit module is had, and comprises:

One first junction surface has a plurality of conducting terminals that an opening and relative this opening are provided with; And

One second junction surface has an Embedded Division and a stop section, and this stop section is arranged at this Embedded Division top;

Wherein, this Embedded Division at corresponding ccontaining this second junction surface of this opening at this first junction surface electrically connects this Embedded Division and these conducting terminals, and an outer rim that terminates in this opening is supported in this stop section at this second junction surface.

2. coupling assembling as claimed in claim 1 is characterized in that, this first junction surface has more two buckles, be arranged at respectively this opening about two sides.

3. coupling assembling as claimed in claim 2 is characterized in that, this second junction surface has more two trips, be arranged at respectively this Embedded Division about two sides, when ccontaining this Embedded Division of this opening, this two trip is sticked in this two buckle respectively.

4. coupling assembling as claimed in claim 1 is characterized in that, this first junction surface has more two depressed parts, be arranged at respectively this opening about two sides, and between between this opening and this two buckle.

5. coupling assembling as claimed in claim 4 is characterized in that, more comprises two earth terminals, is arranged at this two depressed part respectively.