TWM525007U - Detachable power cord - Google Patents

Description

Detachable power cord

This creation is about a detachable group power cord, especially a detachable group power cord that can be used by users in any way.

According to the advancement of the technology era, the improvement of the quality of life, through the operation of various electronic and electrical products, such as desktop computers, notebook computers, personal digital assistants, office printers, fax machines, printers Machines, home TVs, stereos, air conditioners, refrigerators, washing machines, fans, electric cookers, etc., using the use of electronic and electrical products, assisting in the work, the many things in life, the smooth operation of the operation, and in daily life or work In the environment, it is convenient, rapid, safe and comfortable. However, as the technology is getting more and more advanced, the models of various electronic and electrical products are constantly being introduced and researched and developed. In the working environment of family life and office, the use of Electronic and electrical products are also increasing, causing human life to be inseparable from electrical energy. Generally, there are multiple power outlets on the indoor walls, but the number of power outlets is limited and the configuration location does not necessarily match the use. Demand, so users usually purchase various types of extension cord sockets, by extending the cable socket The best weapon for the expansion of a power outlet.

Referring to FIG. 6, the conventional extension socket 5 has a plurality of expansion jacks 51, which can provide electrical connection of plugs of general electrical appliances, and the extension sockets 5 are electrically connected by a power cord 52. The connection is provided with a plug 53, which can be plugged into a power socket, and the power required for each electrical appliance can be supplied through the extension socket 5.

However, with the above-mentioned conventional extension socket 5 structure, the number of the expansion jacks 51 is fixed, and the specifications of the expansion jacks 51 are the same, and cannot meet the plugs of different specifications in various countries, so it is necessary to It is inconvenient to purchase an adapter separately; in addition, the expansion sockets 51 of the extension socket 5 are fixed, and if not all the expansion jacks 51 are used, the unused expansion jacks 51 are increased. The length of the extension socket 5 is increased; even the unused expansion jack 51 is easy to accumulate dust, which may cause a short circuit in use in the future; and if the number of the expansion jacks 51 is too small, it is not enough, and Some electrical appliances must use transformers, and the transformers often occupy sockets. They lack flexibility and cannot be used flexibly. Therefore, the conventional extension socket 5 is a major drawback in the overall use, and needs to be improved.

The present invention provides a detachable group power cord, comprising: an extension base having a power cord, the power cord is provided with a wire, and a plug is disposed at one end of the wire; and a main socket, The first end of the main socket forms a corresponding first continuous end and a second continuous end, and the first continuous end is connected to the wire of the power line for obtaining power supply for the main socket; The second continuation end is provided with a continuation jack, and a transformer rectifier device is disposed in the main socket, and is electrically coupled to the power cable and the continuation socket of the second splicing terminal. a plurality of expansion sockets, and the two ends of the expansion sockets respectively form a corresponding first continuation The first continuous end is provided with a continuation plug, and the second continuation end is provided with a continuation jack; and between the two ends of the expansion sockets a plug-in surface, the plug-in surface is provided with an expansion jack, a display unit and a push switch, wherein the display unit is used to display the value display of the overall use status of the expansion jacks, and the push switch is used to Controlling the expansion sockets to be in an electrical ON/OFF state as a whole; wherein the expansion plug of the expansion socket is plugged into the continuous socket of the main socket of the extension base; and the expansion socket of the expansion socket The hole is inserted into the expansion plug of the other expansion socket to be in a serial connection type; and an end socket is inserted into the expansion socket and fixed at the end of the serial combination, the end The socket forms a first continuous end at one end thereof.

The second continuous end of the main socket of the extension base is provided with at least one card slot; and the first continuous end of the expansion sockets is provided with at least one card corresponding to the main socket of the extension base The card is in a card-bonding state, and the second continuation end of the expansion socket is provided with at least one card corresponding to the first splicing end of the other expansion socket The first continuation end of the end socket is provided with at least one card member corresponding to each of the card slots of the expansion socket at the end of the serial combination end of the serial combination to be in a snap-fit state Further, a microprocessor is further disposed in the expansion socket, and is connected to the continuous plug of the first continuous end, the continuous jack of the second continuous end, and the expansion jack of the insertion surface, The display unit and the push switch are electrically connected, and the value of the overall use status message of the expansion socket is transmitted to the display unit of the insertion surface; wherein the display unit of the insertion surface of the expansion socket is selected from the liquid crystal panel ; The display sockets of the expansion sockets are additionally provided with a display lamp coupled to the microprocessor and electrically connected to the push switch. The display lamps are used to display the electrical properties of the expansion sockets as a whole. The ON/OFF display state of the display state; wherein the display light of the insertion surface of the expansion socket is selected from the LED light; wherein the continuous plugs of the first continuous end of the expansion socket are presented by the rotating structure; The expansion jacks of the plugging surfaces of the expansion sockets are all presented by any one of two holes, three holes or USB holes; wherein the expansion jacks of the plugging surfaces of the expansion sockets are all in a rotating state Presented by the structure.

1. The main purpose of this creation is to provide a detachable group power cord for users to use in any way according to their needs.

2. The secondary purpose of this creation is to provide a detachable group power cord with power saving effect.

3. Another object of the present invention is to provide a detachable group power cord for the user to arbitrarily rotate and adjust the direction of the expansion jacks according to requirements.

1. The function of the detachable group power cord of the present invention is that the continuation jack of the second splicing end of the main socket of the extension base is provided for the continuation of the first splicing end of the expansion sockets. a plug, and the splicing jack is inserted into the splicing plug of the other expansion socket to be in a serial combination type; finally, the end socket is plugged into the expansion sockets in series Fixing at the end of the combination; plugging the power cord of the extension base to the power socket group at the wall to provide power to the extension base, the expansion sockets, and matching the extensions The display unit provided by the socket displays the value of the overall usage status message of the expansion sockets for the user to know the value data of the power usage in use; thereby, the user can flexibly increase or reduce the demand. Expand the number of sockets to achieve a moderate response or save space, and according to the needs or with the terrain, the vertical and horizontal serial combination type, and provide a detachable group for users to use in any way according to the needs. Power cord.

2. The function of the detachable group power cord of the present invention is that the push switch provided by the expansion sockets is used to control the overall electrical ON/OFF state of the expansion sockets for the user to use. After plugging in the household appliances at the expansion jacks of the plugging surfaces of the expansion sockets, the push switch of the expansion socket can be pressed to close the expansion socket without pulling the plug of the household appliance away. Power supply, so that household appliances no longer continue to consume power, and with the display lights provided by the expansion sockets to display the expansion sockets, the overall electrical ON / OFF display state of use, thereby providing a power saving effect The detachable group power cord.

3. The function of the detachable group power cord of the present invention is that the splicing plugs of the first splicing end of the expansion sockets are all presented by the rotating type structure; and the expansion sockets are inserted The expansion jacks of the surface are all presented by the rotating type structure; the expansion jacks of the insertion faces of the expansion sockets can be arbitrarily adjusted in direction and arbitrarily rotated in the direction of the holes, thereby avoiding plugging in the holes The household appliances at the expansion jacks of the expansion sockets of the expansion sockets interfere with each other or occupy adjacent expansion jacks, so that the expansion jacks can be used smoothly, thereby providing a kind of supply The user can rotate and adjust the detachable group power cords of the expansion jacks according to the requirements.

This creation:

1‧‧‧Extension base

11‧‧‧Power cord

111‧‧‧Wire

112‧‧‧ plug

12‧‧‧ main socket

121‧‧‧The first continuation

122‧‧‧Second continuation

1221‧‧‧Continuous jack

1222‧‧‧ card slot

13‧‧‧Transformer rectifier

2‧‧‧Expansion socket

21‧‧‧The first continuation

211‧‧‧Continuous plug

212‧‧‧ Cards

22‧‧‧Second continuation

221‧‧‧Continuous jack

222‧‧‧ card slot

23‧‧‧Interface

231‧‧‧Extension socket

232‧‧‧Display unit

233‧‧‧Press switch

234‧‧‧ display lights

24‧‧‧Microprocessor

3‧‧‧End socket

31‧‧‧The first continuation

311‧‧‧ Cards

4‧‧‧Power socket

Convention:

5‧‧‧Extension socket

51‧‧‧Extension jack

52‧‧‧Power cord

53‧‧‧ plug

The first picture is a three-dimensional diagram of the creation.

The second picture is a three-dimensional exploded view of the creation.

Figure 3 is a block diagram showing the structure of the extension base.

Figure 4 is a block diagram showing the structure of the expansion socket.

Fig. 5 is a view showing the state of use of the present embodiment.

Figure 6 is a perspective view of a conventional structure.

First, please refer to the first to fifth figures. The "detachable group power cord" of the present invention comprises: an extension base 1; a plurality of expansion sockets 2; and an end socket 3; wherein: The extension base 1 has a power cord 11 , the power cord 11 is provided with a wire 111 , and a plug 112 is disposed at one end of the wire 111 ; and a main socket 12 is disposed at the two ends of the main socket 12 Forming a corresponding first continuation end 121 and a second continuation end 122, the first continuation end 121 is connected to the wire 111 of the power line 11 for obtaining power supply for the main socket 12; The second continuation end 122 is provided with a continuation socket 1221, and a transformer rectifier 13 is disposed in the main socket 12. Connected to the power cable 11 and the continuation socket 1221 of the second continuation terminal 122, the plurality of expansion sockets 2, and the two ends of the expansion sockets 2 respectively form corresponding first splicing ends 21 and a second continuation end 22, each of the first continuation ends 21 is provided with a continuation plug 211, and each of the second continuation ends 22 is provided with a continuation socket 221; and the expansion sockets The second end has an insertion surface 23, and the insertion surface 23 is provided with an expansion jack 231, a display unit 232 and a push switch 233 for displaying the overall use of the expansion sockets 2. The status message value is displayed, and the push switch 233 is used to control the entire expansion socket 2 to be in an electrical ON/OFF state; wherein the expansion plug 211 of the expansion socket 2 is plugged into the main body of the extension base 1 The continuation jack 1221 of the socket 12 is connected to the continuation jack 221 of the expansion socket 2, and the continuation plug 211 of the expansion socket 2 is inserted into the serial connection type; and the end The socket 3 is fixedly connected to the expansion socket 2 at the end of the serial combination, and the end socket 3 is fixed. A first splicing end 31 is formed. For the above, the second splicing end 122 of the main socket 12 of the extension base 1 is provided with at least one card slot 1222; The first splicing end 21 of the expansion socket 2 is provided with at least one card slot 212 corresponding to each of the card slots 1222 of the main socket 12 of the extension base 1 in a snap-fit state, and the expansion socket 2 is The second splicing end 22 is provided with at least one latching member 222 corresponding to the latching member 212 of the first splicing end 21 of the expansion socket 2 to be in a stuck state; the first splicing of the end socket 3 End 31 is provided with at least one corresponding to the extensions The socket 2 is in the form of a card-clamping member 311 in a state of being engaged with the card slot 222 at the end of the continuation jack 221 of the combination; the microprocessor 2 is further provided with a microprocessor 24 The splicing plug 211 of the first splicing end 21, the splicing jack 221 of the second splicing end 22, the expansion jack 231 of the insertion surface 23, the display unit 232, and the push switch 233 are The display unit 232 of the insertion surface 23 of the expansion socket 2 is selected from the liquid crystal panel; the display unit 232 of the insertion surface 23 of the expansion socket 2 is electrically connected to the display unit 232 of the insertion surface 23; In addition, the insertion surface 23 of the expansion socket 2 is further provided with a display light 234 coupled to the microprocessor 24 and electrically connected to the push switch 233. The display light 234 is used to display the display unit 234. Each of the expansion sockets 2 is electrically ON/OFF displayed in its use state, wherein the display lamps 234 of the insertion surface 23 of the expansion socket 2 are selected from LED lamps (as shown in FIG. 4); The continuation plugs 211 of the first continuation end 21 of 2 are all presented by a rotating type structure; the expansion sockets 2 The expansion jack 231 of the insertion surface 23 is represented by any one of two holes, three holes or USB holes, and the expansion jacks 231 of the insertion surface 23 of the expansion sockets 2 are all in a rotary structure. According to the above structure, the purpose of the present invention is as follows: 1. The splicing jack 1221 of the second splicing end 122 of the main socket 12 of the extension base 1 is provided for the expansion sockets 2 The first continuation end 21 of the continuation of the plug 211, and the continuation The socket 1221 is connected to the continuation plug 211 of the other expansion socket 2 to be in a serial connection type; finally, the end socket 3 is plugged into the expansion sockets 2 in series. The end of the combination is fixed at the end; the plug 112 of the power cord 11 of the extension base 1 is inserted into the power socket 4 at the wall to provide power to the extension base 1 and the expansion sockets 2, And displaying the overall usage status message value display of each expansion socket 2 with the display unit 232 provided by the expansion sockets 2, so that the user can know the usage-related numerical data in use; thereby being available for use. The demand flexibly increases or reduces the number of the expansion sockets 2 to achieve a moderate response or space saving, and the vertical and horizontal serial combination type according to the requirements or the matching terrain, thereby providing a user according to the demand. The detachable group power cord can be arbitrarily connected in series; 2. The push switch 233 provided by the expansion sockets 2 is used to control the expansion sockets 2 to be electrically ON/OFF as a whole for the user. After using one plugged in After expanding the household electrical appliance at the expansion jack 231 of the insertion surface 23 of the socket 2, the push switch 233 provided in the expansion socket 2 can be pressed to turn off the power supply of the expansion socket 2 without pulling off the plug of the household appliance. Therefore, the household appliances are no longer continuously consumed, and the display lamps 234 provided with the expansion sockets 2 are used to display the expansion sockets 2 to be electrically ON/OFF, and the use state is displayed, thereby providing a provincial The detachable group power cord of the electric effect; 3. The splicing plugs 211 of the first splicing end 21 of the expansion sockets 2 are all presented by the rotating type structure; and the expansion sockets 2 The expansion jacks 231 of the insertion surface 23 are all presented by the rotating type structure; the insertion faces 23 of the expansion sockets 2 are The expansion jack 231 can arbitrarily adjust its direction and arbitrarily rotate its hole position, so as to prevent the household appliances that are plugged into the expansion jacks 231 of the insertion faces 23 of the expansion sockets 2 from interfering with each other or occupying adjacent expansions. The jack 231 can be used smoothly to reach the expansion jacks 231, thereby providing a detachable group power cord for the user to arbitrarily rotate and adjust the direction of the expansion jacks 231 according to requirements.

In summary, a detachable group power cord has not been seen in various books or publicly used, and it is in line with the requirements of the new patent application, so please ask the Bureau to give an early patent, and to pray. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧Extension base

11‧‧‧Power cord

111‧‧‧Wire

112‧‧‧ plug

12‧‧‧ main socket

121‧‧‧The first continuation

122‧‧‧Second continuation

1221‧‧‧Continuous jack

1222‧‧‧ card slot

13‧‧‧Transformer rectifier

2‧‧‧Expansion socket

21‧‧‧The first continuation

211‧‧‧Continuous plug

212‧‧‧ Cards

22‧‧‧Second continuation

221‧‧‧Continuous jack

222‧‧‧ card slot

23‧‧‧Interface

231‧‧‧Extension socket

232‧‧‧Display unit

233‧‧‧Press switch

234‧‧‧ display lights

3‧‧‧End socket

31‧‧‧The first continuation

311‧‧‧ Cards

Claims (9)

A detachable group power cord includes: an extension base having a power cord, the power cord is provided with a wire, and a plug is disposed at one end of the wire; and a main socket, the main socket 2 Forming a corresponding first continuation end and a second continuation end, the first continuation end is for connecting a wire of the power line for obtaining power supply for the main socket; and the second continuation The connection end is provided with a continuous insertion socket, and a transformer rectifier device is disposed in the main socket, and is coupled to the power cable and the continuous connection socket of the second continuous connection terminal for electrical connection; An expansion socket, wherein the two ends of the expansion socket respectively form a corresponding first continuous end and a second continuous end, wherein each of the first continuous ends is provided with a continuous plug, and the second continuous The connection end is provided with a continuous insertion hole; and has an insertion surface between the two ends of the expansion sockets, the insertion surface is provided with an expansion jack, a display unit and a push switch, and the display unit is used for Displaying the value of the overall usage status message of each expansion socket, and the pressing The switch is used to control the overall electrical ON/OFF state of the expansion sockets; wherein the expansion plug of the expansion socket is plugged into the continuous socket of the main socket of the extension base; and the expansion socket The splicing jack is inserted into the splicing plug of the other expansion socket to present the serial combination type; and an end socket is inserted into the expansion socket at the end of the serial combination Fixed, the end socket forms a first continuous end at one end thereof. The detachable power cord of claim 1, wherein the second socket of the main socket of the extension base The terminal end is provided with at least one card slot; and the first splicing end of the expansion sockets is provided with at least one card slot corresponding to each card slot of the main socket of the extension base to be in a snap-fit state. And the second continuation end of the expansion socket is provided with at least one card slot corresponding to the first splicing end of the expansion socket to be in a carded state; and the first splicing end of the end socket A card member is provided with at least one card slot corresponding to each of the expansion sockets at the end of the serial combination end of the expansion socket. The detachable plug-in power cord of claim 1, wherein a further microprocessor is coupled to the continuation plug of the first splicing end and the continuation of the second splicing end The socket is electrically connected to the expansion jack of the insertion surface, the display unit and the push switch, and the value of the overall use status message of the expansion socket is transmitted to the display unit of the insertion surface. The detachable group power cord of claim 3, wherein the display unit of the insertion surface of the expansion socket is selected from a liquid crystal panel. The detachable power cable of claim 3, wherein the display sockets of the expansion sockets are additionally provided with a display lamp coupled to the microprocessor and electrically connected to the push switch, the display The lamp system is used to display that each of the expansion sockets is electrically ON/OFF as shown in its use state. The detachable set power cord of claim 5, wherein the display light of the insertion face of the expansion socket is selected from the group consisting of LED lights. The detachable group power cord of claim 1, wherein the continuation plugs of the first continuation ends of the expansion sockets are presented by a rotating type structure. The detachable group power cord as claimed in claim 1, wherein the expansion of the plugging surface of the expansion socket The jacks are all presented in either a two-hole, three-hole or USB port. The detachable group power cord of claim 8, wherein the expansion jacks of the plugging surfaces of the expansion sockets are presented by a rotating type structure.