KR970001445Y1 - Electric parts fixing device of a refrigerator - Google Patents

Abstract

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Description

Electric appliance fastening device for refrigerator

1 is a perspective view showing the configuration of a conventional electrical equipment box for a refrigerator.

Figure 2 is a front view of the bracket portion showing the electronic device fastening device for a refrigerator of the present invention.

Figure 3 is a side view showing the interior of the electric appliance fastening device for a refrigerator of the present invention.

* Explanation of symbols for main parts of the drawings

10: bracket 12: screw hole

13: groove 15: square hole

20: defrost timer 21: terminal

22: adjusting shaft 23, 32, 51: screw

30: terminal block assembly 31: fuse cover

40: condenser 50: holder

60: power plug 61: support plate

The present invention relates to an electronic device fastening device for refrigerators, in particular, to enable the batch processing of the refrigerator electronic devices in a batch process to prevent productivity of the worker's malfunction and simplify work, and to improve the reliability of the electronic device for refrigerators. It relates to a fastening device.

In the conventional case, the installation and assembly work are inconvenient because various electrical appliances are provided in various places inside the machine room in order to drive the refrigerator in the machine room at the rear of the refrigerator.

In addition, the electronic devices not only occupy a large occupied area, but the wirings are untangled with each other, and thus there are many problems in aesthetics and stability. Therefore, applications 84-459 have already been filed in order to solve such problems.

Looking at the technical configuration of this prior line application as follows.

1 is a perspective view showing the configuration of a conventional electrical equipment box for a refrigerator, as shown in the upper and lower parts of the fastening portion 2 and the support piece (3) in the center, the box-shaped body (1) is opened A voltage switching switch 6 and a fuse case 7 are provided at an upper portion of the front surface, and a protrusion 4 having a locking ring 5 is formed on the left side thereof, and then a guide portion 8a (inside) of the inner side is formed. The diaphragm 8 and the separation prevention piece 8c which have 8b are formed, and the support stand 9 and the latching shaft 9a are formed in the upper part.

The electrical equipment box of the above configuration is to connect several electric devices in the refrigerator machine room in one box.

However, the electric box is able to be fastened to the machine room part of the refrigerator by concentrating again that the various electric devices required for driving the conventional refrigerator are distributed throughout the machine room at the rear of the refrigerator.

Therefore, the structure formed for fixing the storage items with the front closed is very complicated, the assembly is deteriorated, and the overall volume is large, which requires a lot of material costs.

In addition, when moisture or dirt penetrates into the box, it is difficult to discharge quickly, and there is a problem that the moisture or dirt remains in the box, causing a breakdown of the electric device that is vulnerable to moisture.

In addition, as the electrical equipment is concentrated in one box, it is necessary to install the terminals at each terminal in a limited space, so the risk of fire due to incorrect wiring of the terminals, or the entanglement of lead wire bundles for wiring, and exposure to each other Due to the old terminals, there were many problems in terms of reliability of the entire assembly, such as a decrease in stability.

Therefore, the present invention has been devised to solve the problems of the prior art as described above, by allowing the batch bundles of the refrigerator electrical equipment to be collectively processed, improving productivity and preventing electrical wiring and simplifying work for the electronic equipment. The main purpose of the present invention is to provide a fastener for refrigerators to achieve improved reliability.

The object of the present invention is a one-piece kit screwed to one side wall inside the machine room of the refrigerator and a defrost timer screwed so that the terminal portion is inclined downward on the bracket and the terminal block assembly screwed to the bracket A power plug fitted into a groove on one side of the bracket, a capacitor placed on the bottom surface of the bracket, and a holder supporting the capacitor are screwed to the bottom surface of the bracket.

A control shaft protrudes out of the bracket so that the position of the terminal portion of the defrost timer screwed onto the bracket can be adjusted.

The rear end of the terminal block assembly is open to the outside of the bracket to form a fuse cover to allow a fuse exchange.

The power plug that is inserted into the groove on one side of the bracket is provided with a support tube at a coupling portion with the groove for stable support.

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

Figure 2 is a front view of the bracket portion showing the electronic device fastening device for a refrigerator of the present invention, Figure 3 is a side view showing the interior of the electric device fastening device for a refrigerator of the present invention.

As shown, the terminal portion 21 of the defrost timer 20 is provided on one bracket 10 formed of a total of three surfaces to be screwed to one side wall of the machine room inside the refrigerator rear by having several screw holes 12 on the outside. It is supported by two screws 23 so as to be inclined downward.

A through hole 14 is formed in the center portion of the contact surface supported by the screw 23, and the defrosting timer 20 adjusting shaft 22 protrudes out of the bracket 10 through the through hole 14.

The terminal block assembly 30 is installed below the defrosting timer 20. The terminal block assembly 30 is formed at one side of the terminal block assembly 30 in two square holes 15 formed on the bracket 10. A protrusion (not shown) is inserted and fixed, and the other side of the terminal block assembly 30 is fastened with a screw 23 on the bracket 10.

A fuse (not shown) may be inserted into the rear of the terminal block assembly 30. First, the fuse may be fastened and replaced by inserting the fuse into the fuse cover 31 and closing the fuse cover 31 in the state. The fuse cover 31 is protruded to the outside of the bracket 10.

The power plug 60 is inserted into the semicircular groove 13 formed at one lower side of the bracket 10 in a state of being coupled to the support tube 61 for stable support with the groove 13.

The condenser 40 is placed on the bottom surface of the bracket 10. The upper portion of the condenser 40 is wrapped around the rear portion of the holder 50 formed in the saddle shape, and the holder 50 is screwed into a hole (not shown) in the bottom surface. (51) It is fixed. Here, the condenser 40 may be used in which a starting capacitor (not shown) and a driving capacitor (not shown) are integrated, and the two types are separated, and the holder 50 is replaceable. It is formed to.

In the present invention as described above, the only part 21 of the defrost timer 20 is inclined downward so that no moisture or dirt is deposited, and the condenser 40 is horizontal to the bottom surface, so that the dirt and moisture permeate. Easily discharged even during

The power plug 60 is inserted into the groove 13 on one side of the bracket 10 and is fixed between the wall of the refrigerator machine room and the wall of one side of the bracket 10 so that the power plug 60 can be easily fixed without any other fixing structure and can improve workability. Can be.

As a characteristic effect of the present invention, the terminal block assembly is a bundle of conventional refrigerator wiring bundles in the electrical equipment box, such as electrical equipment, housing the housing (housing) in one wiring kit to connect several times of labor It can be replaced with.

Therefore, the inconvenience caused by the multiple wiring work is eliminated, and the terminal parts are tangled with each other, thereby reducing the risk of incorrect wiring and fire during the wiring work.

In addition, an insulating wall is formed between the taps of the terminal block assembly between terminals having different polarities on the housingd terminal block assembly, thereby minimizing the risk between short circuits.

In addition, since the connection bundles of the refrigerator main body and the connection bundles of the compressor can be formed in the respective housings, the connection work during the process of producing and manufacturing the product is possible.

As described above, the present invention enables batch processing of wired bundles of refrigerator electronics, and provides an electronic appliance fastening device for refrigerators to improve productivity and reliability of electrical appliances by preventing incorrect wiring of the right worker and simplifying work. In the conventional goose in which various electric devices necessary for driving the refrigerator are concentrated in the electrical equipment box of one machine room at the rear of the refrigerator, the front is closed, and the structure formed for fixing the electrical equipment is very complicated and the assembly is deteriorated. Due to its large volume, high material costs are used, and it is difficult to quickly discharge when moisture or dirt penetrates into the box, causing the breakdown of electrical devices that are vulnerable to moisture, and the limited number of electrical equipment is concentrated in a single box. The terminal must be mounted on the terminal of the It is an effective design that can greatly improve the reliability of the entire assembly by simultaneously solving various problems such as a fire hazard or entanglement of lead wire bundles for wiring and a decrease in stability due to exposed terminals. .

Claims (4)

One bracket to be screwed to one side wall inside the machine room at the rear of the refrigerator, a defrost timer to be screwed down so that the terminal is formed downward on the bracket, a terminal block assembly screwed to the bracket, and one side of the bracket And a power supply plug inserted into a groove of the groove, a condenser placed on the bottom surface of the bracket, and a holder supporting the condenser, being screwed to the bottom surface of the bracket. The electric appliance fastening device for a refrigerator according to claim 1, wherein an adjustment shaft protrudes out of the bracket so that the position of the terminal portion of the defrosting timer screwed onto the bracket can be adjusted. 2. The fastener of claim 1, wherein a rear end of the terminal block assembly is open to the outside of the bracket to form a fuse cover so as to replace the fuse. According to claim 1, The power plug which is inserted into the groove on one side of the bracket kit for the refrigerator electric appliance fastening apparatus characterized in that the support tube is provided in the coupling portion with the groove for stable support.