TW201332222A - Sliding connector - Google Patents

Abstract

A sliding for electrically connecting a LED PCB (1) and a power source board PCB (2) includes a housing (110), including a bottom part (111) inserted and formed in a middle sectional hole (1a) of the LED PCB (1), a fixing part installation member (112) upwardly extending to another side of the bottom part (111) to form a fixing part gap (112a), a braking part (113) forming a single integrated unit together with the fixing part installation member (112) and located at the rear part to limit a position of a contact point of the LED PCB (1), and a top part (114) arranged at a top and facing the bottom part (111) to connect the fixing part installation member (112); fixing parts (120) for allowing the housing (110) to install the LED PCB (1) by inserting it into the fixing part intervals (112a); and a contact terminal (130) for establishing an electrical connection to a contact terminal (2a) of the power source board PCB (2) and placed on the top of the bottom part (111) passing through the braking part (113); wherein the power source board PCB (2) is inserted into a gap (S) formed in front of the housing (110) to enable the contact terminal (130) to electrically connect the contact terminal (2a) of the power source board PCB (2). The present invention is capable of optimizing the usage of narrow working space while connecting the LED PCB and the power source board PCB by improving the structure of the connector housing. In addition, the present invention avoids interference and worse connection such that a worker can easily confirm feeling of matching click since excessive matching force is not applied during assembly process. Not only both working capability and yield rate are improved, but also damage risk of the connector is eliminated. In addition, the present invention can increase the reliability of the product since external impact can not easily break the connection. In addition, the present invention can increase the reliability of the product by stopping separation of the housing due to a front extension shape of a lower surface of the accessory nail fixing part. An extension part firmly welds an accessory nail fixing part on a position of the LED PCB, thereby upwardly moving the power source board PCB.

Description

Sliding connector

The present invention relates to a sliding connector, and more particularly to a sliding connector connected to an LED PCB and a power board PCB in an LED TV panel, wherein the structure of the connector housing can be improved to maximize the narrow space The use of space improves the assembly process and productivity.

Generally, "connector" refers to a connection device used in all industries, particularly in the electrical/electronics industry, which relates to a device for connecting two or more electrical or electronic components, which is necessary for the development of the electronics industry. device of. In particular, if it is difficult to produce two or more products as a single integrated unit, or if it is more efficient to produce these products separately, a connector is always required. Connectors are available in a variety of different shapes based on the use of their products, but in the electronic/electrical field, due to the characteristics of this field, they are the most preferred to maintain the safest contact points and always transmit current at a fixed level. .

In the prior art connector for connecting a PCB terminal disclosed in the application No. 2002-0002921, since the circuit board is horizontally mounted, the connector configuration causes the terminal shape to be vertically bent to mount it so as to be connected to the unit in which the circuit board is mounted The terminals of the cable on the back will stick out. However, as technology advances, products such as monitors and televisions The size has been thinned, and accordingly, there has been a transition from horizontal to vertical board mounting. If a prior art connector is used, the connector to which the circuit is mounted is reinforced to the terminal of the board due to such a change in the mounting direction, and the cable of the connector is again connected to the connector mounted on the unit. .

Because this type of prior art connector must be attached to a separate connector attached to the cable between the connector mounted to the circuit board and the unit, this has the disadvantage of creating additional work processes during manufacturing.

In addition, product costs are disadvantageously increased for prior art connectors due to the consumption of additional components due to the use of connectors attached to the cable.

In addition, prior art connectors have the disadvantage of increased interference and increased probability of poor connection.

Moreover, with prior art connectors, it is difficult for a worker to confirm the feeling of matching clicks during assembly, and if excessive matching force is used during assembly, not only is the working ability impaired, but the connector itself is at risk of being damaged. in.

In order to solve the above problems, the present invention has an object of producing a sliding connector for connecting an LED PCB and a power board PCB, wherein the structure of the connector housing is improved so that the use of the working space in a narrow area is optimized, preventing With interference and poor connections, workers can easily confirm the feeling of matching clicks.

In order to achieve the above object, the sliding connector of the present invention is a connector for electrically connecting the LED PCB to the power board PCB, and having a structure comprising: a housing inserted into a bottom member formed in the LED PCB, the mounting member extending upward to the other side of the bottom member A fixing member mounting member on which a fixing member slit is formed, a braking member, and the fixing member mounting member constitute a single integrated unit and located at the rear portion to limit the position of the contact point of the LED PCB, and the top member is placed at the top side Connecting the fixing member to the bottom member; mounting the housing to the LED PCB by inserting the fixing member gap; and contacting the terminal to be electrically connected to the power board PCB a contact terminal located on the upper surface of the bottom member and passing through the brake member; wherein the power board PCB is inserted into a slit formed on a front surface of the housing such that the connection terminal is electrically connected to the On the contact terminals of the power board PCB.

On the bottom of the top member, an insertion groove into which the contact terminal is inserted is formed; the holder slit has a structure that is open to the front of the holder mounting member.

As described above, the present invention can optimize the use of a narrow working space by improving the structure of the connector housing when connecting the LED PCB and the power board PCB.

In addition, with the present invention, interference and poor connection are avoided, and the worker can easily confirm the feeling of matching clicks because excessive matching force is not used during assembly, which not only improves both workability and productivity, but also eliminates Risk of damage to the connector itself.

In addition, the present invention can increase product reliability because external impact cannot unintentionally break the connection.

Moreover, the present invention can increase product reliability by preventing separation of the outer casing because the extension securely welds the fixing member to the position of the LED PCB due to the forward shape on the lower surface of the fixing member even if the power supply board PCB moves upward .

1‧‧‧LED PCB

1a‧‧‧Pipe hole

2‧‧‧Power board PCB

2a‧‧‧Pipe hole

110‧‧‧Shell

111‧‧‧Bottom parts

112‧‧‧Fixture mounting parts

112a‧‧‧Fixed parts gap

113‧‧‧Brake parts

114‧‧‧Top part

120‧‧‧Fixed parts

130‧‧‧Contact terminals

Other features and advantages of the present invention will be apparent from the detailed description of the preferred embodiments of the accompanying drawings, in which: FIG. 1 is a squint showing the installation of a sliding connector according to a preferred embodiment of the present invention. Figure 2 is a perspective view showing a sliding connector according to a preferred embodiment of the present invention; Figure 3 is a perspective view showing coupling of a sliding connector according to a preferred embodiment of the present invention; Figure 3 is a rear view of Figure 4; Figure 6 is a side view of Figure 3; Figure 7 is a top view of Figure 3; Figure 8 is a bottom view of Figure 3; Top view of the coupling of the PCB and power strip PCB; Figure 10 is a cross section of Figure 9 along line AA; and Figure 11 is a perspective view showing a modified embodiment of the fixture.

Hereinafter, with reference to the accompanying drawings, there will be provided an advantage according to the present invention. A detailed description of an industrially suitable connector of an embodiment is selected. 1 is a perspective view showing the mounting of a sliding connector according to a preferred embodiment of the present invention, and FIG. 2 is a perspective view showing a sliding connector according to a preferred embodiment of the present invention, and FIG. 3 is a view Figure 4 is a front view of Figure 3, Figure 5 is a rear view of Figure 4, Figure 6 is a side view of Figure 3, Figure 7 is a side view of Figure 3, Figure 7 is a side view of Figure 3, Figure 7 is a side view of Figure 3, Figure 7 is a side view of Figure 3 3 is a top view of FIG. 3, FIG. 9 is a top view showing the coupling of the LED PCB and the power board PCB, and FIG. 10 is a cross section of FIG. 9 along line AA.

Referring to the following figures, a sliding connector (100) according to a preferred embodiment of the present invention is designed to electrically connect an LED PCB (1) to a power board PCB (2) and is provided with an insulating material such as plastic. The outer casing (110).

The outer casing (110) includes a bottom member (111) inserted into a hole (1a) formed in the LED PCB (1), extending upward to the other side of the bottom member (111) and forming a fastener gap thereon The fixing member mounting member (112) of (112a), the braking member (113), and the fixing member mounting member (112) constitute a single integrated unit and are located at the rear portion to limit the position of the contact point of the LED PCB (1), And a top member (114), placed at the top and facing the bottom member (111), connected to the fixture mounting member (112).

On the bottom surface of the top member (114), an insertion groove (114a) into which the contact terminal (130) is inserted is formed.

In the fixing member slit (112a), a fixing member is inserted (120) for mounting the outer casing (110) to the LED PCB (1). The fixture slit (112a) has a structure that is open to the front of the fixture mounting member (112).

On the top surface of the bottom member (111), through the braking member (113), a contact terminal (130) is placed to be electrically connected to the contact terminal (2a) of the power board PCB (2) .

At the end of the contact terminal (130), a drop portion (131) is formed to establish good electrical performance and stable connection performance with the contact terminal (2a) on the power board PCB (2).

Inserting the power board PCB (2) into a slit (S) formed on the front surface of the outer casing (110), and configuring the contact terminal (130) to be electrically connected to the power board PCB (2) Contact terminal (2a).

Here, "locking" refers to a state of electrical connection between the LED PCB (1) and the power board PCB (2), and "unlocking" refers to the LED PCB (1) and the The state of electrical disconnection between the power board PCBs (2).

The following is the action of the slip-on connector according to a preferred embodiment of the present invention configured as described.

In the state described in FIG. 10(a), in order to lock the LED PCB (1), first, the power board PCB (2) is moved in the direction of the arrow to be inserted into the front end formed on the outer casing (110). Slit (S). The terminal (2a) of the power board PCB (2) is electrically connected by elastic contact with the contact terminal (130). The brake member (113) is placed at the tail of the outer casing (110) to limit the point of contact of the LED PCB (1).

On the other hand, in order to unlock the power board PCB (2), when the power board PCB (2) is pulled back in the reverse direction in the case shown in FIG. 10(b), the power board PCB (2) slides out of the slit. (S), the terminal (2a) of the power board PCB (2) is separated from the contact terminal (130).

In a preferred embodiment of the invention, an embodiment of the connection between the LED PCB and the power strip PCB is illustrated, but of course, the invention can equally be used for connections between other types of PCBs, as well as In the case where the connector housing is mounted in the power board PCB (2) instead of the LED PCB (1).

Figure 11 is a perspective view showing a modified embodiment of the fixing member, and an extension (121) is formed on the bottom surface of the fixing member (120) forward, since the fixing member is firmly welded to the LED PCB (1) The extension (121), which prevents the separation of the outer casing (110), enables an increase in product reliability even if the power board PCB (2) is pushed up due to an assembler error.

As described above, the present invention can optimize the use of a narrow working space when connecting the LED PCB and the power board PCB by improving the structure of the connector housing.

In addition, with the present invention, interference and poor connection are avoided, and the worker can easily confirm the feeling of matching clicks because excessive matching force is not used during assembly, which not only improves both workability and productivity, but also eliminates Risk of damage to the connector itself.

In addition, the present invention can increase product reliability because external impact cannot easily disconnect the connection.

110‧‧‧Shell

111‧‧‧Bottom parts

112‧‧‧Fixture mounting parts

112a‧‧‧Fixed parts gap

114‧‧‧Top part

120‧‧‧Fixed parts

130‧‧‧Contact terminals

Claims (4)

A sliding connector for electrically connecting an LED PCB (1) and a power board PCB (2), comprising: a housing (110) including a hole formed in the LED PCB (1) (1a) a bottom member (111) extending upwardly to the other side of the bottom member (111) and having a fixture mounting member (112) on which the fastener slit (112a) is formed, the brake member (113) and the fixing member The mounting member (112) constitutes a single integrated unit and is located at the rear to limit the position of the contact point of the LED PCB (1), and the top member (114) is placed at the top and facing the bottom member (111), connected to a fixing member mounting member (112); a fixing member (120) for mounting the outer casing (110) to the LED PCB (1) by inserting the fixing member slit (112a); and a contact terminal (130) Is electrically connected to the contact terminal (2a) of the power board PCB (2) and placed on the top surface of the bottom member (111) through the braking member (113); wherein the power source is The board PCB (2) is inserted into a slit (S) formed in front of the outer casing (110) such that the contact terminal (130) is electrically connected to the contact terminal (2a) of the power board PCB (2). The sliding connector according to claim 1, wherein the contact terminal (130) is formed on the bottom of the top member (114) The insertion groove (114a) has a structure in which the fixing member slit (112a) has a front opening that is open to the fixing member mounting member (112). A sliding connector according to claim 1, wherein an extension (121) is formed forward from the bottom surface of the fixing member (120) for preventing separation of the outer casing. The sliding connector according to any one of claims 1 to 3, wherein a drop portion (131) is formed at an end of the contact terminal (130) to be opposite to the power board PCB (2) The contact terminal (2a) achieves good electrical performance and stable wiring performance.