TR201611561A2 - ELECTRIC CONNECTION VEHICLE USED IN A HOME DEVICE - Google Patents

Abstract

The present invention relates to an electrical connection means (1) used in a household appliance (2) comprising a frame (3) surrounding the electrical components and a discharge (4) located on the frame (3). The electrical connection means (1) comprises a male electrical outlet (5) through which the respective female electrical plug enters the power cable. The male electrical socket (5) comprises pins (6a, 6b, 6c), each having terminals (7a, 7b, 7c) connected to the electrical components. The electrical connection means (1) according to the invention further comprises a main body (8) seated in the discharge (4) and a first fastening means (9) for attaching the main body (8) to the discharge (4).

Description

DESCRIPTION ELECTRICAL CONNECTION USED IN A HOME APPLIANCE The present invention relates to an electrical household appliance, in particular a cooking appliance. This invention in particular, an electrical device that connects the electrical household appliance to the mains. relates to the connection.

Electrical household appliances such as cooking appliances are widely known in the art.

A cooking appliance is usually composed of several electrical appliances surrounded by a sheet metal chassis. contains the component. To electrical components, one end to the house power line, the other end electrical power via a power cable connected to the Screw terminal of the device. are given. The serviceman screw terminal is usually a screw terminal on the chassis. accesses without unloading. While the device is being installed, the service person unscrew the screws and connect the neutral line, the phase line and the ground line of the power cable. connects to the terminals. To avoid the risk of electric shock, a the exposed conductive parts of the household appliance, especially the sheet metal chassis of the appliance. must be grounded. For this reason, the chassis is usually a grounding element. is connected to the ground terminal.

In order to simplify and speed up installation, electrical household appliance Manufacturers of the device usually require the IEC 60320 of the international electrotechnical commission. Uses a male electrical outlet that complies with the standard. Cooking appliance installed while the service person is holding a corresponding female electrical plug at one end. on the other end, a uses a power cord with a male power plug. male of power cord While the mains plug must be compatible with the external electrical outlets in the house, the power The female electrical plug of the cable must be compatible with the male electrical socket of the device. required. Generally, the shapes of these male/female plugs and male/female plugs and pin configurations differ from country to country. Therefore, local easy to find compatible power cords at electrical supply stores does not exist. Therefore, manufacturers of electrical appliances often It also comes with a compatible power cable.

An electrical household appliance in patent document DE1 is explained.

A problem encountered in household electrical appliances known in the art is that the household appliance is a the manufacturing costs and shipping costs of being supplied with a power cord. is an increase. In addition, stock management of compatible power cables suitable for target countries It is also a high cost operation.

The aim of this invention is to make a cost effective solution of the mentioned disadvantages of the prior art. suitable for use in an electrical household appliance, to improve the production and assembly of the device in accordance with the target countries. It is the realization of an electrical connection that provides

For this purpose, by means of the electrical connection defined in claim 17 and in claim 14 It can be reached by the defined electrical household appliance. Added to advanced improvements The subject of the invention, which is described in order in the companies, is reached with the help of it.

The subject of the invention is the electrical connection, a main body that fits into the drain, a first fastening that allows the main body to be attached to the drain Removable attachment of the vehicle and male electrical socket to the main body. the main body, male electrical a protective cover that allows the terminals of the socket to be covered from the outside. has a part.

One of the main advantages of this invention is a male fit for the target country. It can be easily produced to have an electrical outlet and the main body by clipping it into the drain on the top and then plugging it into the compatible male electrical outlet mains. It can be easily mounted by attaching to the body. Thus, the user's local can easily find a compatible power cord at a shop or provided that it can use a compatible power cord. Thus, the production and installation costs are reduced and the need to stockpile power cables is eliminated. is removed, so the device can deliver power wirelessly to the customer. can be achieved. Thus, the electrical household appliance is made environmentally friendly and more resources are saved. One of the main advantages of the invention the other, in case the device is allocated to a different country, the main body without the need to be removed or replaced another male electrical outlet that is compatible with a new destination country It is easily replaceable with a plug. Thus, necessary changes are easily can be realized, and thus, production and assembly costs are reduced by material and It can be further reduced in terms of workmanship and the risk of damage to the main body eliminated or minimized.

In alternative embodiments of the invention, the first attachment means is the main body of the device. It is a form-fit that allows it to be attached to the drain on it in a removable way. connection and/or a press fit connection. These apps in particular, the main body is easily accessible for maintenance, repair or modification. It is an advantage in terms of being able to be removed.

In other alternative embodiments of the invention, the second fastening means is male electric It is a form-fit that allows the socket to be attached to the main body in a removable way. connection and/or a press fit connection. These apps especially for maintenance, repair or modification of the male electrical socket. It is an advantage in that it can be easily removed.

In another embodiment of the invention, the power cable is in a socket located on the main body. fixed in place with a clamp. This application is particularly concerned with the tension of the clamp. reducing effect and thus, excessive mechanical stress of the male electrical socket. This is an advantage in terms of preventing damage as a result.

In another embodiment of the invention, a grounding pin connected to the ground pin The element is a tight fitting that can be accessed from the outside without the need to remove the main body. The sheet metal is connected to the chassis by means of a plug-in connection. This application is specifically in terms of being able to perform and control the grounding from the outside. constitutes an advantage.

In another embodiment of the invention, the male electrical outlet is equipped with a plug fixing pins. Includes removable fixing means. This app is specifically designed for pins and does not require the terminals to be molded together with the male electrical outlet constitutes an advantage. Thus, the pins and terminals can be easily removed for

In another embodiment of the invention, the male power plug is attached to the main body and the upper part of the chassis. extends parallel to the surface. This application specifically, the power cable, In cases where there is little space behind the chassis, it can also be inserted into the male electrical socket. It is an advantage in terms of being easily attached.

In another embodiment of the invention, the male electrical socket is connected to the main body and to the chassis. extends relatively obliquely. This app specifically saves space. The male electrical socket can be embedded in the chassis to provide constitutes an advantage.

In another embodiment of the invention, the male electrical connection of the electrical connection socket and the corresponding female electrical plug of the power cord, international electrotechnical It complies with the commission's IEC 60320 standards. This application is specifically in terms of being able to produce devices in accordance with countries around the world. constitutes an advantage.

In other alternative embodiments of the invention, the electrical connection is a cooker. appliance, a washing machine, a dishwasher, a hood, a television It is used in various different electrical household appliances such as Here, the cooking appliance It can be pedestal or built-in type. In addition, the cooking appliance is a cooking chamber. and/or a cooking surface.

In another embodiment of the invention, the drain is a valve on the sheet metal chassis of the device. is included in the collapse. This application especially, electrical connection means of collapse so that the space required for the assembly of the device is reduced. It is an advantage in terms of being able to be placed inside.

In other alternative embodiments of the invention, unloading, preferred mounting depending on the location and the length of the compatible power cable available. can be created in various relevant parts. For example, the drain, the rear of the device on the side, side, bottom or top of the chassis. can be created on

The subject of the invention is the electrical connection means and other electrical household appliances. features and advantages of the applications by referring to the attached figures. will be explained with the explanation; from the aforementioned Figure 1 is an embodiment of the invention with an electrical connection. is the sematic pattern of an electrical household appliance.

Figure 2, schematic partial perspective interior of the electrical eV device in Figure is the view.

Fig. 3, Fig. 1, electrical household appliance can be connected from outside via electrical connection. schematic during fastening of the sheet metal into the blanking on the chassis is the view.

Figure 4, schematic perspective of the electrical connection in Figure 1 is the view.

Figure 5, another schematic perspective of the electrical connection in Figure 47 is the view.

Figure 6 is the schematic section view of the electrical connection in Figure 4 .

Figure 7, the power cord clamp of the electrical connection shown in Figure 4 and schematic partial perspective with the male power plug unplugged is the view.

Figure 8, Figure 4, through the electrical connection of the male power plug, pins, sematic perspective before mounting on terminals and grounding element is the view.

Figure 9 shows the pins, terminals and is the schematic perspective view of the grounding element.

Figure 10 shows the power cable clamp of the Figure 4 electrical connector. sematic perspective view.

Figure 1 1, the schematic of the male electrical plug of the electrical connector in Figure 4 perspective view.

Another schematic perspective of the male power plug in Figure 12, Figure ll is the view.

Fig. 13, in another embodiment of the invention, has a means of electrical connection. is a schematic partial perspective rear view of an electrical household appliance.

Figure 14, schematic partial perspective interior of the electrical household appliance in Figure l3 is the view.

Figure 15, Figure 1 electrical household appliance can be connected from outside via electrical connection. schematic during fastening of the sheet metal into the blanking on the chassis is the view.

Figure 16, schematic perspective of the electrical connection in Figure 13° is the view.

Figure 17 is another schematic perspective of the electrical connection in Figure 16. is the view.

Figure 18 is the schematic section view of the electrical connection in Figure 167.

Figure 19 shows the electrical connection in Figure 4, the power cord clamp and schematic partial perspective with the male electrical plug unplugged is the view.

Figure 20, Figure 16° electrical connection through the male electrical plug, sematic before mounting on pins, terminals and grounding element perspective view.

Fig. 21, Fig. 16, the pins, terminals of the electrical connection and a schematic perspective view of the grounding element.

Figure 22 shows the power cord clamp of the electrical connection in Figure 16. sematic perspective view.

Figure 23, Figure 16, through the electrical connection of the male power plug. sematic perspective view.

Figure 24, another schematic perspective of the male power plug in Figure 23 is the view.

The parts in the figures are numbered one by one and the corresponding numbers are given below: via electrical connection Home Appliance Unloading phase pin neutral pin earth pin phase terminal neutral terminal earth terminal grounding element Chassis First fastening means Second fastening means cover part Snap-on groove Clip-on quotes 17. Alignment groove 18. Guidelines 19. Alignment hole . alignment pin 21 . Handcuff 22. Pivot 23. Holder 24. Pivot . Extension 26. Hole 27. Screw 28. Fixing means 29. Crashing The electrical connection (1) is intended for use in an electrical household appliance (2). suitable. Electrical eV appliance (2), electrical components (in the figures not shown), a sheet metal chassis (3) surrounding the electrical components and formed in the chassis (3) so that the electrical connection (l) will be inserted. contains the discharge (4) (Fig. 1 to Fig. 24).

The electrical connection (l) is also connected to the mains (in the figures). (not shown) connected to a male electrical outlet (in the figures). (not shown) with a power cord (not shown in the figures) the corresponding female electrical plug (not shown in the figures) is inserted and each has one or electrical device (2), which has more than one corresponding terminal (7a, 7b, 7c) with pins (6a, 6b, 6c) that removably connect components It includes a male electrical socket (5).

The subject of the invention is the electrical connection (l), which fits inside the discharge (4) and cover the terminals (7a, 7b, 7c) of the male electrical socket (5) from the outside. a main body (8), which has a protective cover part (11) that provides a first fastening which enables the body (8) to be attached to the inside of the drain (4) means (9) and male electrical socket (5) can be removed from the main body (8). it comprises a second fastening means (10) that enables it to be attached.

The electric household appliance (2) which is the subject of the invention also uses the electrical connection means (1). contains.

In one embodiment of the invention, the electrical household appliance (2) is also placed on the sheet metal chassis (3). contains a slump (29) formed, the drain (4) is inside the slump (29) and the depth of the collapse (29) is determined by the electrical connection (1). matches its height.

In another embodiment of the invention, the drain (4) is located on the back of the device (2). It is located on the chassis (3).

In another embodiment of the invention, the electrical household appliance (2) is a cooking chamber. (not shown in the figures), a heating device to heat the cooking room. unit (not shown in the figures), to control the heating unit. a control unit (not shown in the figures) and one or more control button (not shown in the figures) and a screen (not shown in the figures). (not shown) with a control panel (not shown in the figures) It is a built-in cooking appliance with

In another embodiment of the invention, the first fastening means (9) covers the main body (8) it attaches it detachably to the inside of the drain (4).

In another embodiment of the invention, the first fastening means (9), the unloading (4) a flange (12) abutting the outer wall, and each of them covers the inside wall of the drain (4). it includes one or more grippers (13). In this application, flange (12) and each holder (13) are located on the main body (8).

In another embodiment of the invention, the first fastening means (9) is also a projection (14) abutting the inner wall of the drain (4). This in practice, the projection (14) is located on the main body (8).

In another embodiment of the invention, the second fastening means 10, one or more more snap-fit groove (15) and each snap-fit into corresponding snap-fit groove (15) It contains one or more clip-on nails (16) positioned as

In another embodiment of the invention, the second fastening means 10, one or more over the alignment groove (17) and each slides into the corresponding alignment groove (17). includes one or more guides (18) located.

In another embodiment of the invention, the second fastening means 10, one or more extra alignment hole (19) and each extending into the corresponding alignment hole (19) includes one or more alignment pins (20).

In another embodiment of the invention, each snap-fit groove (15) the alignment groove (17) and each alignment pin (20) are located on the main body (8). takes. In this application, each snap-on tab (16), each guide (18) and each alignment hole (19) is located on the male electrical outlet (5) (Fig. 1 to Fig. 12).

In an alternative embodiment of the invention, each snap-fit groove (15) the alignment Groove (17) and each alignment pin (20) is located on. In this embodiment, each snap-on tab (16) guide (18) and each alignment hole (19) are located on the main body (8). (Fig. 13 to Fig. 24).

In another embodiment of the invention, the electrical connection means (1) is fix the power cord when the power plug is inserted into the male power socket (5). a clamp (21) that provides it is placed on the body (8) (Figs. 1 to Fig. 24).

In another embodiment of the invention, the clamp 21 has a pivot 22 and a retainer 23 contains. In this embodiment, the main body (8) is attached to the pivot (22) of the clamp (21) a counter pivot (24) engaging the holder (23) and an extension (25) engaging the holder (23).

In another embodiment of the invention, the electrical connection (l) is connected to the ground pin. (60) and each of them can be accessed from outside without removing the main body (8) two holes (26) for mounting on the sheet metal chassis (3) by means of screws (27) having a grounding element (7d).

In another embodiment of the invention, the male electrical socket (5) pins (6a, 6b, 60) a removable fixing means (28), which fastens it.

In another embodiment of the invention, the male electrical socket (5) is connected to the main body (8) and the sheet metal chassis (3) is parallel (Fig. 1 to Fig. 12).

In another embodiment of the invention, the male electrical socket (5) is connected to the main body (8) and the sheet is inclined relative to the chassis (3) (Fig. 13 to Fig. 24).

In another embodiment of the invention, the male electrical socket (5) is connected to the corresponding Produced according to the IEC 60320 standards of the international electrotechnical commission It is suitable for inserting the female electrical plug.

In other alternative embodiments of the invention, the male power plug (5) is connected to the power cord. Cl3 (10A/, Cl7 It is suitable for the electrical plug. In this application, the male electrical socket (5), The C6, C8, Cl4, Cl6, ClS or C20 type is a corresponding male electrical socket (5). But this list is not exhaustive and exhaustive.

In another embodiment of the invention, the pins 6a, 6b, 6c are connected to the corresponding terminals 7a, 7b, 70) and the grounding element (7d) by welding.

In another embodiment of the invention, each terminal 7a, 7b, 7c is a male straight terminal (7a, 7b, 7c) form.

One of the main advantages of this invention is a male fit for the target country. It can be easily produced with an electrical socket (5) and the main body (8), It is attached to the discharge (4) on the chassis (3) and then the compatible male The electrical outlet (5) can be easily mounted by attaching it to the main body (8).

Thus, the user can easily obtain compatible power from a local shop of the target country. cord or find a compatible power cord in your home. available to use. Thus, the production and assembly costs are reduced. and the need to stockpile power cables is eliminated, thus device (2) can be delivered to the customer wirelessly. Like this, household electrical appliance (2) is being made environmentally friendly and more resource-intensive. are saved. Another of the main advantages of the invention is that the device if it is assigned to a country, the main body (8) is removed or a without the need to replace it with another male electrical socket (5) easily with another male power outlet (5) compatible with a new target country. is changeable. Thus, necessary changes are easily can be realized, and thus, production and assembly costs are reduced by material and It can be further reduced in terms of workmanship and the loss of the main body (8) risk is eliminated or minimized. find other advantages are disclosed in the above-mentioned embodiments of the invention. .4i/8 1, top 7!. /18 11/18 12/18 13/18 14/18 /18 16I18 17f18 18/18 1- I`" -

Claims (14)

REQUESTS 1. The electrical components have a male electrical plug that is also connected to the mains, used in an electrical household appliance (2), especially a cooking appliance, which includes a sheet metal chassis (3) surrounding the electrical components, a drain (4) formed in the chassis (3) A male power socket with pins (6a, 61), 60, each of which has one or more associated terminals (7a, 7b, 7c) that are removably connected to the electrical components of the Appliance (2), to which the corresponding female power plug of the A main body (8) with a protective cover part (11) containing (5), attached to the inside of the drain (4), covering the terminals (7a, 7b, 7c) of the male electrical socket (5) from the outside, 4) an electrical connection means (1), characterized by a first fastening means (9) that allows it to be attached to it, and a second fastening means (10) that allows the male electrical socket (5) to be attached to the main body (8). 2. An electrical connection means (1) as in Claim 1, characterized by the first fastening means (9) that attaches the main body (8) to the drain (4) in a removable way. 3. First fastening means comprising a flange (12) abutting the outer wall of the drain (4) and one or more retainers (13) each gripping the inside wall of the drain (4) and located in the main body (8) together with the flange (12). An electrical connection (l) as in claim 2, characterized by (9). 4. An electrical connection means (1) as in Claim 39, characterized by a first fastening means (9) comprising a protrusion (14) located on the main body (8) and resting on the inner wall of the discharge (4). 5. As requested, characterized by one or more snap-fit grooves (15) and a second fastening means (10) each comprising one or more snap-fit tabs (16) that fit tightly into the respective snap-fit groove (15) via an electrical connection (l). 6. An electrical connection as in Claim Siteki (1), each of which is characterized by tight-fitting grooves (15) on the main body (8) and tight-fitting tabs (16) each on the male electrical socket (5) . 7. An electrical connection as in Claim 5, each of which is characterized by tight-fitting grooves (15) on the male electrical socket (5) and tight-fitting tabs (16) each on the main body (8). one). 8. An electrical connection means (1) as in Claim 1, characterized by a clamp (21) which is placed on the main body (8) detachably and ensures the fixation of the power cable when the corresponding female electrical plug is inserted into the male electrical socket (5). 9. Clamp (21) comprising a pivot (22) and a retainer (23) and the main body (8) comprising a counter-pivot (24) engaging the pivot (22) of the clamp (21) and an extension (25) engaging the retainer (23) ) through an electrical connection as in Claim (1), characterized by 10. Characterized by a grounding element (7d) having two holes (26) connected to the ground pin (60) and each of which is accessible from the outside without disassembling the main body (8) by means of the corresponding screws (27) enabling it to be mounted on the sheet metal chassis (3), An electrical connection (l) as in claim 1 . 11. An electrical connection means (1) as in claim 1, characterized by a male electrical socket (5) comprising a removable fixing means (28) fixing the pins (621, 6b, 6c). 12. An electrical connection (l) as in Claim 1, characterized by a male electrical socket (5) inclined relative to the main body (8). 13. A household appliance () characterized by an electrical connection (1) as in any one of claims 1 to 12, comprising electrical components, a sheet chassis (3) surrounding the electrical components, and a discharge (4) formed in the chassis (3). 2), especially a cooking appliance. 14. A household appliance (2) characterized by a depression (29) formed in the sheet metal chassis (3), the drain (4) contained within the collapse (29) and the electrical connection (1), the height of which matches the depth of the collapse (29).