KR200451412Y1 - a knockdown terminal stand - Google Patents

Abstract

The present invention discloses a prefabricated terminal block.

The present invention, the terminal insertion hole is formed in the upper surface of the center, the fastening groove is formed along the longitudinal direction on both sides, the first body formed with a fixing hole on the lower surface; A second body integrally provided to protrude relatively to a rear surface of the first body, a fixing hole is formed at a center front surface, and a coupling body and a coupling groove are selectively provided at both left and right sides thereof; It is coupled to seal the upper surface of the first body, the rear side is guided along the fastening groove of the first body and the cover is formed to protrude a hook so that the elastically fixed to the lower end; and includes, the front of the first and second bodies Since the fixing hole is formed in the fixing in the horizontal direction is made smoothly through this, through the coupling protrusions and the coupling groove formed on both sides of the second body can be assembled or separated a plurality of bodies, through the cover Concerns such as shorts due to invasion of foreign matter can be prevented in advance.

Description

Prefabricated Terminal Blocks {a knockdown terminal stand}

The present invention relates to a terminal block, and more particularly, to a prefabricated terminal block that can be applied to a product by properly combining one or more terminals as necessary.

In general, a plurality of terminals are coupled through a terminal block on a circuit board of various electronic products, such as a noise filter.

In the general structure of such a terminal block, it is common to provide a body having a coupling hole to which at least one terminal is coupled through a synthetic resin, and is screwed onto a circuit board through a fixing hole provided on one side.

In other words, the body for one terminal or injection molding the body for a plurality of terminals integrally coupled to the terminal and fixed to use on the circuit board.

However, the problems listed below are inherent in such a normal terminal block.

First, since the fixing of the body is made only vertically with respect to the bottom surface, it is difficult to apply to electronic products which have a lot of coupling in the horizontal direction in recent years, and the assembly thereof is also very difficult.

Second, since the coupling portion of the terminal coupled to the body is exposed to the outside, there is a concern such as a short caused by an external foreign substance.

Third, when increasing or decreasing the number of terminals as necessary, it is necessary to provide a separate terminal block necessary for the required number every day, resulting in economic waste and deterioration of assembly workability.

The purpose of the present invention for solving the above problems is to be able to smoothly perform the assembly in the horizontal direction, as well as to vary the number of terminal block body appropriately according to the number of terminals, and the concern such as short The object is to provide a prefabricated terminal block that can be prevented.

The prefabricated terminal block according to the present invention for achieving the above object, the terminal insertion hole is formed in the upper surface of the center, the fastening grooves are formed along the upper and lower longitudinal directions on both sides, and the first body and the fixing hole is formed on the lower surface ; A second body integrally provided at a rear surface of the first body so as to protrude relative to the first body, a fixing hole is formed at a center front surface thereof, and a coupling body and a coupling groove are selectively provided at both left and right sides thereof; It is coupled to seal the upper surface of the first body, the rear side is guided along the fastening groove of the first body and the cover is formed with a hook protruding so as to elastically secure the lower end; characterized in that it comprises a.

As expected effects due to the above-described features of the present invention, since the fixing holes are formed in the front of the first and second bodies, the fixing is smoothly made in the horizontal direction, and the couplings are formed on both sides of the second body. Through the projections and coupling grooves, a plurality of bodies can be assembled or separated in a prefabricated manner, and a cover can be prevented in advance such as a short circuit caused by foreign matter intrusion.

The above object and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention described below with reference to the accompanying drawings by those skilled in the art.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

1 is a perspective view of a prefabricated terminal block according to the present invention, Figures 2 and 3 are a front view and a plan view showing a state of use.

As shown therein, the assembled terminal block according to the present invention is largely classified into a first body 100, a second body 200, and a cover 300.

First, the first body 100 is provided with a terminal insertion hole 110 in the upper surface, the fastening groove 120 is formed long along the longitudinal direction on both sides, and fixed in the horizontal direction through the screw, etc. Fixing hole 130 is formed to be made.

The second body 200 is integrally provided on the rear surface of the first body 100, and is formed to protrude in an upward direction relative to the first body 100.

A fixing hole 210 is formed on the front surface of the second body 200 so as to be fixed in the horizontal direction. Uneven grooves, that is, the coupling protrusion 220 and the coupling groove 230, are formed at both left and right sides thereof. It is formed selectively.

That is, the coupling protrusion 220 and the coupling groove 230 is to be able to assemble and separate between the body to the required number of terminals.

On the other hand, the cover 300, which is located on the upper surface of the first body 100 to perform the function of sealing the upper surface coupled to the terminal, is coupled in the form surrounding the first body 100, in particular in the rear The hook 310 is protruded to be guided along the fastening groove 120 of the first body 100 so as to be prevented from being separated by an impact.

The present invention configured as described above is easily fixed in the horizontal direction through the fixing holes 130 and 210 provided on the first and second bodies 100 and 200.

In addition, the plurality of bodies can be assembled and separated from each other through the coupling protrusion 220 and the coupling groove 230 formed in the second body 200 according to the number of terminals, so that appropriate coping is possible as necessary.

On the other hand, the foreign matter is prevented from flowing through the cover 300 is firmly coupled to the first body 100, thereby preventing concerns such as short.

Although the present invention in the above description has been shown and described with respect to specific embodiments, it is common in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the utility model registration claims. Anyone with knowledge will know it easily.

1 is a perspective view of a prefabricated terminal block according to the present invention.

2 and 3 are a front view and a plan view showing a state of use.

<Explanation of symbols for main parts of the drawings>

100: first body

110: terminal insertion hole

120: fastening groove

130: fixing hole

200: second body

210: fixing hole

220: engaging projection

230: coupling groove

300: cover

310: hook

Claims (1)

A first body having a terminal insertion hole formed at an upper surface of the center, fastening grooves formed along upper and lower longitudinal directions at both sides thereof, and a fixing body formed at a lower surface thereof; A second body integrally provided at a rear surface of the first body so as to protrude relative to the first body, a fixing hole is formed at a center front surface thereof, and a coupling body and a coupling groove are selectively provided at both left and right sides thereof; The cover is coupled to seal the upper surface of the first body, the rear side is guided along the fastening groove of the first body, the cover is formed protruding hook so as to be securely fixed to the lower end; prefabricated terminal block comprising a.

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