CN201805049U

CN201805049U - Socket

Info

Publication number: CN201805049U
Application number: CN2010205480820U
Authority: CN
Inventors: 周建林
Original assignee: GUANGDONG MIG TECHNOLOGY Inc
Current assignee: GUANGDONG MIG TECHNOLOGY Inc; MIG Tech Inc
Priority date: 2010-09-29
Filing date: 2010-09-29
Publication date: 2011-04-20
Anticipated expiration: 2020-09-29

Abstract

The utility model relates to the technical field of power switching equipment, in particular to a socket, which comprises a socket casing, a circuit board, jack units and a power extension line connected with a power input plug. The circuit board is arranged inside the socket casing, the power extension line is connected with the circuit board, the upper end surface of the socket casing is downwardly concave to form cylindrical downward notches, the jack units are arranged in the downward notches, and a printing layer is arranged on the upper end surface of the socket casing and functions in identification to identify the type of an electrical appliance in insertion connection with each jack unit so as to prevent a user from pulling a wring plug and facilitate the user in management.

Description

A kind of socket

Technical field

The utility model relates to the electric power switching device technical field, relates in particular to a kind of socket.

Background technology

The household electrical appliance kind is more and more at present; every household is with using a lot of household electrical appliances; when a lot of household electrical appliances use simultaneously; the number of jack usually can be not enough; so socket just becomes the requisite power supply transfer instrument of each family; socket in the market is provided with power extending line usually; power extending line one end attachment plug; the other end is connected with the socket internal circuit; socket generally can be provided with several jack units simultaneously, and the jack inwall of jack units is provided with conducting terminal, and jack units is single or many rows and arranges; usually jack units is divided into two holes and three holes; interconnect by the conducting strip that is arranged at Socket casing inside between the jack units, make and form parallel circuits between the jack units, when the jack units on the socket is a plurality of; each electrical equipment inserts corresponding jack units; when people prepare to pull the plug out of the socket,, be easy to pull out mistake because the plug that is inserted on the socket is many; make that the plug that originally should not pull out is pulled out, cause some losses.

Summary of the invention

The purpose of this utility model is to provide at the deficiencies in the prior art a kind of user of preventing to pull out mistake, makes things convenient for a kind of socket of user management.

The purpose of this utility model realizes by following technical measures: a kind of socket, comprise Socket casing, circuit board, jack units and the power extending line that is connected with power input plug, circuit board is arranged at Socket casing inside, power extending line is connected with circuit board, the cylindrical recess down of the recessed formation in Socket casing upper surface, jack units is arranged at down recess, and the Socket casing upper surface is provided with printed layers.

Wherein, also comprise phone lightning protection interface, phone lightning protection interface is embedded at Socket casing, and phone lightning protection interface comprises phone lightning protection incoming line and phone lightning protection line outlet, and phone lightning protection interface tail end is electrically connected with circuit board.

Wherein, Socket casing also is provided with switch recess, is provided with power switch button in the switch recess, and the outer face of power switch button is lower than the Socket casing surface around it.

Wherein, also comprise the USB charging inlet, the USB charging inlet is embedded at Socket casing, and the USB charging inlet is electrically connected with circuit board.

Wherein, also comprise TV lightning protection interface, TV lightning protection interface is embedded at Socket casing, and TV lightning protection interface is electrically connected with circuit board.

Wherein, also comprise status indicator lamp, Socket casing is provided with the status indicator lamp groove, and status indicator lamp is arranged in the indicator light groove, and status indicator lamp is electrically connected with circuit board.

The utility model beneficial effect is: a kind of socket, comprise Socket casing, circuit board, jack units and the power extending line that is connected with power input plug, circuit board is arranged at Socket casing inside, power extending line is connected with circuit board, the cylindrical recess down of the recessed formation in Socket casing upper surface, jack units is arranged at down recess, the Socket casing upper surface is provided with printed layers, this printed layers plays the sign effect, identify the type of the electrical equipment of each jack units insertion, prevent that the user from pulling out the misplug head, makes things convenient for user management.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present utility model;

Fig. 2 is the structural representation of embodiment 2 of the present utility model;

Fig. 3 is the first visual angle structural representation of embodiment 3 of the present utility model;

Fig. 4 is the second visual angle structural representation of embodiment 3 of the present utility model.

Reference numeral:

1---housing 2---jack units

The following recess of 3---power extending lines 4---

5---printed layers 6---phone lightning protection interface

61---phone lightning protection incoming line 62---phone lightning protection line outlet

7---switch recess 8---power switch button

9---USB charging inlet 10---TV lightning protection interface

11---status indicator lamp 12---indicator light groove.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Embodiment 1, a kind of socket of present embodiment as shown in Figure 1, comprise Socket casing 1, circuit board, jack units 2, and the power extending line 3 that is connected with power input plug, circuit board is arranged at Socket casing 1 inside, the cylindrical recess 4 down of the recessed formation in Socket casing 1 upper surface, jack units 2 is arranged at down in the recess 4, jack units 2 is four, be single arrangement, present embodiment can use simultaneously for four electrical equipment, the jack units 2 of present embodiment can be arranged to moral rule, rules also can be according to the jack that is provided with of the standard of other European countries, and Socket casing 1 upper surface is provided with printed layers 5, this printed layers 5 plays the sign effect, identify the type of the electrical equipment of each jack units 2 insertion, prevent that the user from pulling out the misplug head, makes things convenient for user management.

Present embodiment also comprises status indicator lamp 11, Socket casing 1 is provided with status indicator lamp groove 12, status indicator lamp 11 is arranged in the indicator light groove 12, status indicator lamp 11 is electrically connected with circuit board, status indicator lamp 11 can be represented the electriferous state of present embodiment, and status indicator lamp 11 is bright when being in electriferous state, and status indicator lamp 11 goes out when charged when not having, can make things convenient for the user to differentiate the electriferous state of present embodiment like this, be user-friendly to.

Embodiment 2, as shown in Figure 2, present embodiment and embodiment 1 different being, the jack units 2 of present embodiment is six, being two rows arranges, three jack units 2 of every row, Socket casing 1 also is provided with switch recess 7, be provided with power switch button 8 in the switch recess 7, the outer face of power switch button 8 is lower than Socket casing 1 surface around it, power switch button 8 is arranged at the side of socket, and be arranged in the switch recess 7, if the user looks on the bright side of things and opens or turn off power supply, the power switch button 8 that must press...with one's finger could be realized the open and close of power supply, prevent the user from the process of plug appliance plug, running into power switch button 8 because of carelessness and with electric power starting or close, cause accident.

Present embodiment also comprises phone lightning protection interface 6; phone lightning protection interface 6 is embedded at Socket casing 1; phone lightning protection interface 6 comprises phone lightning protection incoming line 61 and phone lightning protection line outlet 62; phone lightning protection interface 6 is electrically connected with circuit board; phone lightning protection interface 6 is connected with phone by telephone wire, realizes the phone lightning protection.

Embodiment 3, as shown in Figure 3, Figure 4, the present embodiment difference from Example 2 is that the jack units 2 of present embodiment is eight, is two rows and arranges, four jack units 2 of every row, also comprise USB charging inlet 9, USB charging inlet 9 is embedded at the side of Socket casing 1, and USB charging inlet 9 is electrically connected with circuit board, circuit board is converted to the electrical equipment required voltage with civil power, can directly give some small electric apparatus such as mobile phone, MP3, MP4 charging by USB charging inlet 9.

Present embodiment also comprises TV lightning protection interface 10; TV lightning protection interface 10 is embedded at Socket casing 1; TV lightning protection interface 10 is electrically connected with circuit board; TV lightning protection interface 10 comprises two mouthfuls of one-in-and-one-outs; TV lightning protection interface 10 is connected with television set by lead; realize the lightning protection function of television set, TV lightning protection interface 10 is set increases practicality of the present utility model.

The utility model does not limit for the number of jack units 2, and the jack units 2 of different numbers can be set as required.

Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims

1. socket, comprise Socket casing, circuit board, jack units and the power extending line that is connected with power input plug, circuit board is arranged at Socket casing inside, power extending line is connected with circuit board, it is characterized in that: the cylindrical recess down of the recessed formation in Socket casing upper surface, jack units is arranged at down recess, and the Socket casing upper surface is provided with printed layers.

2. a kind of socket according to claim 1; it is characterized in that: also comprise phone lightning protection interface; phone lightning protection interface is embedded at Socket casing, and phone lightning protection interface comprises phone lightning protection incoming line and phone lightning protection line outlet, and phone lightning protection interface is electrically connected with circuit board.

3. a kind of socket according to claim 2 is characterized in that: Socket casing also is provided with switch recess, is provided with power switch button in the switch recess, and the outer face of power switch button is lower than the Socket casing surface around it.

4. a kind of socket according to claim 1 is characterized in that: also comprise the USB charging inlet, the USB charging inlet is embedded at Socket casing, and the USB charging inlet is electrically connected with circuit board.

5. a kind of socket according to claim 4 is characterized in that: also comprise TV lightning protection interface, TV lightning protection interface is embedded at Socket casing, and TV lightning protection interface is electrically connected with circuit board.

6. according to any described a kind of socket of claim 3-5, it is characterized in that: comprise that also status indicator lamp, Socket casing are provided with the status indicator lamp groove, status indicator lamp is arranged in the indicator light groove, and status indicator lamp is electrically connected with circuit board.