CN202167646U - Lamp socket in line-plugging type - Google Patents

Abstract

The utility model discloses a lamp socket in a line-plugging type and relates to a lamp socket field. The lamp socket in the line-plugging type in the utility model includes a lamp socket body, a positive electrode line-clamping piece and a negative electrode line-clamping piece. An inner groove for receiving the positive electrode line-clamping piece and an inner groove for receiving the negative electrode line-clamping piece are arranged in the lamp socket body. Each of the positive electrode line-clamping piece and the negative electrode line-clamping piece is provided with two line-clamping devices. An upper end face of the lamp socket is provided with four line-plugging holes. Two of the line-plugging holes communicate with the inner groove receiving the positive electrode line-clamping piece while the other two of the line-plugging holes communicate with the inner groove receiving the negative electrode line-clamping piece. Two groups of fire lines and two groups of zero lines can be inserted into the lamp socket in the line-plugging type in the utility model. The lamp socket in the line-plugging type in the utility model can be used for connecting lamps in series conveniently.

Description

The plug wire lamp socket

Technical field

The utility model relates to the lamp socket field, particularly a kind of plug wire lamp socket.

Background technology

Existing plug wire lamp socket; Its anodal thread tension disc and negative pole thread tension disc all have only a wire-clamping device, and on the lamp socket body, corresponding anodal thread tension disc has only a plug wire hole; Corresponding negative pole thread tension disc also has only a plug wire hole; Therefore, this plug wire lamp socket can only insert a live wire and a zero line, can not make a cluster of lamps, ornamental and use.

The utility model content

The technical problem that the utility model will solve is the deficiency to above-mentioned prior art, and a kind of plug wire lamp socket that a cluster of lamps, ornamental is used of doing is provided.

The technical scheme of the utility model is: the plug wire lamp socket, comprise the lamp socket body, and anodal thread tension disc and negative pole thread tension disc are provided with the inside groove of placing anodal thread tension disc and the inside groove of placing the negative pole thread tension disc in the said lamp socket body; Said anodal thread tension disc and negative pole thread tension disc respectively have two wire-clamping devices; The upper surface of said lamp socket body is provided with four plug wire holes, and wherein two plug wire holes are communicated with the inside groove of placing anodal thread tension disc, and two other plug wire hole is communicated with the inside groove of placing the negative pole thread tension disc.

Said anodal thread tension disc is to be stamped to form by a slice sheet metal, has anodal shell fragment and positive strap on it, is structure as a whole; Said negative pole thread tension disc also is to be stamped to form by a slice sheet metal, has negative pole shell fragment and negative pole brace on it, is structure as a whole.

Said anodal shell fragment is against on the internal groove side wall of placing anodal thread tension disc in the lamp socket body; Said negative pole shell fragment is against on the internal groove side wall of placing the negative pole thread tension disc in the lamp socket body.

The end that said anodal shell fragment is against the internal groove side wall of placing anodal thread tension disc is " V " shape flume structure, and the end that said negative pole shell fragment is against the internal groove side wall of placing the negative pole thread tension disc is " V " shape flume structure.

The beneficial effect of the utility model is: the plug wire lamp socket body of the utility model has two anodal plug wire holes and two negative pole plug wire holes; Accordingly; In the lamp socket body, anodal thread tension disc has two wire-clamping devices, and the negative pole thread tension disc also has two wire-clamping devices.Therefore, this plug wire lamp socket can insert two live wires, and wherein one is used for inserting cathode power supply, and another root is as the cathode power supply of another plug wire lamp socket; Simultaneously, this plug wire lamp socket can insert two zero lines, and wherein one is used for inserting negative power supply, and another root is as the negative power supply of another plug wire lamp socket, thus the technique effect of a realization cluster of lamps, ornamental.

Description of drawings

Fig. 1 is an E26 plug wire rotary switch lamp socket dispersed structure sketch map in the prior art.

Fig. 2 is an E26 plug wire rotary switch lamp socket overall structure sketch map in the prior art.

Fig. 3 is the lamp socket body construction sketch map of E26 plug wire rotary switch lamp socket in the prior art.

Fig. 4 is the E26 plug wire rotary switch lamp socket dispersed structure sketch map of the utility model.

Fig. 5 is the E26 plug wire rotary switch lamp socket overall structure sketch map of the utility model.

Fig. 6 is the lamp socket body construction sketch map of the E26 plug wire rotary switch lamp socket of the utility model.

Among the figure: 1. body; 2. conducting strip; 3. anodal thread tension disc; 4. phosphor-copper contact chip; 5. negative pole thread tension disc; 6. rotor copper sheet; 7. rotor; 8. small punty; 9. knob; 10. briquetting; 11. rivet; 12. bakelite plate; 13 center contact chips; 14. mouthful circle; 15 rivets; 16. the wire-clamping device of anodal thread tension disc; 17. the wire-clamping device of negative pole thread tension disc; 18. the wire-clamping device of another anodal thread tension disc; 19. the wire-clamping device of another negative pole thread tension disc; 20 and 21. 1 groups of anodal plug wire holes and negative pole plug wire hole; 22 and 23. another organize anodal plug wire hole and negative pole plug wire hole.

Embodiment

Below in conjunction with accompanying drawing the structural principle and the operation principle of the utility model are done further explain.

The utility model specifies the technology contents of the utility model as embodiment with E26 plug wire rotary switch lamp socket.

Shown in Fig. 1～3; Be a kind of E26 plug wire rotary switch lamp socket of the prior art; This lamp socket comprises lamp socket body 1, and is in conducting strip 2, anodal thread tension disc 3, phosphor-copper contact chip 4, negative pole thread tension disc 5, rotor copper sheet 6, rotor 7, small punty 8, knob 9, briquetting 10, rivet 11 and 15, bakelite plate 12, center contact chip 13, mouthful circle 14 in the lamp socket body 1.Be provided with the inside groove of placing anodal thread tension disc 3 and the inside groove of placing negative pole thread tension disc 5 in the said lamp socket body 1; Said anodal thread tension disc 3 respectively has a wire- clamping device 16,17 with negative pole thread tension disc 5; The upper surface of said lamp socket body 1 is provided with two plug wire holes 20,21, and one of them plug wire hole is communicated with the inside groove of placing anodal thread tension disc 3, and another plug wire hole is communicated with the inside groove of placing negative pole thread tension disc 5.During assembling, earlier with two phosphor-copper contact chips 4 respectively with conducting strip 2 and the anodal thread tension disc 3 lamp socket body of packing into together; To rotate the lamp socket body 1 of packing into after copper sheet 6, rotor 7, small punty, the knob assembling again; Then with the briquetting 10 lamp socket body 1 of packing into; Then contact chip 13 usefulness rivets 13 in center are fixed on the bakelite plate 12 back and the negative pole thread tension disc 5 lamp socket body 1 of packing into together, the mouth circle are made up with rivet 15 with lamp socket body 1 fix at last.

Hold, because this E26 plug wire rotary switch lamp socket, its anodal thread tension disc 3 all has only a wire-clamping device with negative pole thread tension disc 5; And on the lamp socket body; Corresponding anodal thread tension disc 3 has only a plug wire hole, and corresponding negative pole thread tension disc 3 also has only a plug wire hole, therefore; This plug wire lamp socket can only insert a live wire and a zero line, can not make a cluster of lamps, ornamental and use.

Shown in Fig. 4～6; For the utility model has been made improvement to E26 plug wire rotary switch lamp socket of the prior art; Concrete improvement project is: on the one hand; Said anodal thread tension disc 3 respectively increases a wire- clamping device 18,19 with negative pole thread tension disc 5 on the basis of original wire- clamping device 16,17, thereby makes anodal thread tension disc 3 respectively have two wire-clamping devices with negative pole thread tension disc 5; On the other hand; Said lamp socket body 1 increases a pair of plug wire hole 22,23 on the basis of original plug wire hole 20,21; Thereby make the upper surface of lamp socket body 1 have four plug wire holes 20,22,21,23; Wherein two plug wire holes are communicated with the inside groove of placing anodal thread tension disc, and two other plug wire hole is communicated with the inside groove that the negative pole thread tension disc is set.

The anodal thread tension disc 3 of the E26 plug wire rotary switch lamp socket of the utility model is to be stamped to form by a slice sheet metal, has anodal shell fragment and positive strap on it, is structure as a whole; Negative pole thread tension disc 5 also is to be stamped to form by a slice sheet metal, has negative pole shell fragment and negative pole brace on it, is structure as a whole.Said anodal shell fragment is against on the internal groove side wall of placing anodal thread tension disc 3 in the lamp socket body 1; Said negative pole shell fragment is against on the internal groove side wall of placing negative pole thread tension disc 5 in the lamp socket body 1.The end that said anodal shell fragment is against the internal groove side wall of placing anodal thread tension disc 3 is " V " shape flume structure, and the end that said negative pole shell fragment is against the internal groove side wall of placing negative pole thread tension disc 5 is " V " shape flume structure.

Because the lamp socket body 1 of the embodiment of the utility model has two anodal plug wire holes and two negative pole plug wire holes; Accordingly; In lamp socket body 1, anodal thread tension disc 3 has two wire- clamping devices 16,18, and negative pole thread tension disc 5 also has two wire-clamping devices 17,19.Therefore, this lamp socket can insert two live wires, and wherein one is used for inserting cathode power supply, and another root is as the cathode power supply of another lamp socket; Simultaneously, this lamp socket can insert two zero lines, and wherein one is used for inserting negative power supply, and another root is as the negative power supply of another lamp socket, thus the technique effect of a realization cluster of lamps, ornamental.

The above only is the utility model preferred embodiments, and every any trickle modification, equivalent variations and modification of above execution mode being done according to the technical scheme of the utility model all belongs in the scope of the utility model technical scheme.

Claims (4)

1. plug wire lamp socket; Comprise lamp socket body (1); Anodal thread tension disc (3) and negative pole thread tension disc (5); Be provided with the inside groove of placing anodal thread tension disc (3) and the inside groove of placing negative pole thread tension disc (5) in the said lamp socket body (1), it is characterized in that: said anodal thread tension disc (3) and negative pole thread tension disc (5) respectively have two wire-clamping devices (16,18; 17,19); The upper surface of said lamp socket body (1) is provided with four plug wire holes (20,22,21,23), and wherein two plug wire holes are communicated with the inside groove of placing anodal thread tension disc (3), and two other plug wire hole is communicated with the inside groove of placing negative pole thread tension disc (5).

2. plug wire lamp socket according to claim 1 is characterized in that: said anodal thread tension disc (3) is to be stamped to form by a slice sheet metal, has anodal shell fragment and positive strap on it, is structure as a whole; Said negative pole thread tension disc (5) also is to be stamped to form by a slice sheet metal, has negative pole shell fragment and negative pole brace on it, is structure as a whole.

3. plug wire lamp socket according to claim 2 is characterized in that: said anodal shell fragment is against on the internal groove side wall of placing anodal thread tension disc (3) in the lamp socket body; Said negative pole shell fragment is against on the internal groove side wall of placing negative pole thread tension disc (5) in the lamp socket body.

4. according to claim 2 or 3 described plug wire lamp sockets; It is characterized in that: the end that said anodal shell fragment is against the internal groove side wall of placing anodal thread tension disc (3) is " V " shape flume structure, and the end that said negative pole shell fragment is against the internal groove side wall of placing negative pole thread tension disc (5) is " V " shape flume structure.

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