CN202405588U

CN202405588U - Backlight lamp tube socket

Info

Publication number: CN202405588U
Application number: CN2012200007844U
Authority: CN
Inventors: 蔡金朝; 罗威
Original assignee: TCC ELECTRONICS (SHENZHEN) CO Ltd
Current assignee: TCC ELECTRONICS (SHENZHEN) CO Ltd
Priority date: 2012-01-04
Filing date: 2012-01-04
Publication date: 2012-08-29
Anticipated expiration: 2022-01-04

Abstract

The utility model discloses a backlight lamp tube socket, which comprises a base, wherein a first elastic sheet and a second elastic sheet are arranged on the base and opposite to each other. The backlight lamp tube socket is characterized in that a first convex strip is arranged on the first elastic sheet; and a hollowed-out part or a groove is formed on the second elastic sheet and opposite to the first convex strip. The backlight lamp tube socket has the advantages that an avoidance structure is formed at the convex positions of the two elastic sheets, the convex strip is arranged on one elastic sheet, and the hollowed-out part or the groove is formed on the other elastic sheet and opposite to the convex strip, so two convex strips cannot be contacted during welding, an adhesion phenomenon can be avoided, product quality is ensured, production efficiency is improved, and the technical progress of the backlight lamp tube socket is promoted.

Description

A kind of backlight lamp tube socket

Technical field

The utility model relates to technical field of electric connectors, is specifically related to a kind of backlight lamp tube socket.

Background technology

Backlight lamp tube all is installed in the LCD, and the two ends of backlight lamp tube are connected with socket on the pcb board, like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6; The backlight lamp tube socket of prior art comprises base 11; The two ends of base 11 are pad 111, and base 11 is provided with shell fragment 12 and shell fragment 13, and the terminals 121 of shell fragment 12 and the terminals 131 of shell fragment 13 pass the through hole 152 and through hole 153 of pcb board 15 respectively; Pad 111 is welded on the position of the welding hole 151 of pcb board 15; The plug at backlight lamp tube two ends passes shell fragment 12 and shell fragment 13 position intermediate 14, and the backlight lamp tube socket of prior art is with pcb board 15 welding the time, because high temperature; Two relative raised position 16 of shell fragment phenomenon that can stick together; Cause the backlight lamp tube plug can't pass position 14, have a strong impact on product quality and production efficiency, so the backlight lamp tube socket of prior art is demanded urgently improving.

The utility model content

The technical problem that the utility model will solve provides a kind of backlight lamp tube socket, and the raised position that overcomes backlight lamp tube socket two shell fragments when welding of prior art can produce the defective of adhesion phenomenon.

The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:

A kind of backlight lamp tube socket comprises base, on said base, is relatively set with first shell fragment and second shell fragment, and first shell fragment is provided with first raised item, and second shell fragment and the corresponding position of first raised item hollow out perhaps are provided with groove.

Described backlight lamp tube socket, wherein second shell fragment is provided with second raised item, and first shell fragment and the corresponding position of second raised item hollow out perhaps are provided with groove.

The beneficial effect of the utility model: the utility model backlight lamp tube socket is dodged structure in the protruding Position Design of two shell fragments; The position that raised item is promptly arranged at a shell fragment, hollow out perhaps is provided with groove in the relevant position of another shell fragment, and two raised items can not contact when welding like this; Therefore can not produce the phenomenon of adhesion; So just guarantee the quality of product, improved production efficiency, advanced the technological progress of backlight lamp tube socket.

Description of drawings

The utility model comprises following accompanying drawing:

Fig. 1 is a prior art backlight lamp tube socket sketch map;

Fig. 2 is a prior art backlight lamp tube socket front view;

Fig. 3 is the pcb board sketch map of prior art welding backlight lamp tube socket;

Fig. 4 is welded with the pcb board sketch map of backlight lamp tube socket for prior art;

Fig. 5 is that the prior art backlight lamp tube is connected later sketch map with socket;

Fig. 6 is a backlight lamp tube socket shell fragment adhesion position view;

Fig. 7 is provided with the backlight lamp tube socket sketch map of hollow out position for the utility model;

Fig. 8 is provided with the backlight lamp tube socket front view of hollow out position for the utility model;

Fig. 9 is reeded backlight lamp tube socket sketch map for the utility model is provided with;

Figure 10 is reeded backlight lamp tube socket front view for the utility model is provided with;

Figure 11 is the utility model backlight lamp tube installation process sketch map;

Figure 12 installs the back sketch map for the utility model backlight lamp tube;

Figure 13 is that the A-A of Figure 12 is to cutaway view.

Embodiment

According to accompanying drawing and embodiment the utility model is done further explain below:

Like Fig. 7, Fig. 8, Fig. 9 and shown in Figure 10; The utility model backlight lamp tube socket comprises base; On base, be relatively set with first shell fragment 21 and second shell fragment 22; First shell fragment 21 is provided with first raised item, 211, the second shell fragments 22 and first raised item, 211 corresponding position hollow outs (hollow out position 222) or is provided with groove 223.Second shell fragment 22 is provided with second raised item, 221, the first shell fragments 21 and second raised item, 221 corresponding position hollow outs (hollow out position 212) or is provided with groove 213.

Like Figure 11, Figure 12 and shown in Figure 13; The utility model backlight lamp tube socket is welded on the pcb board; Its upper end is coated with the plastic cover 23 that can start, and backlight lamp tube plug 241 passed from first shell fragment 21 and second shell fragment, 22 position intermediate when backlight lamp tube 24 was installed.

Those skilled in the art do not break away from the essence and the spirit of the utility model; Can there be the various deformation scheme to realize the utility model; The above is merely the preferable feasible embodiment of the utility model; The interest field that is not so limits to the utility model, the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, and all is contained within the interest field of the utility model.

Claims

1. a backlight lamp tube socket comprises base, on said base, is relatively set with first shell fragment and second shell fragment, and it is characterized in that: first shell fragment is provided with first raised item, and second shell fragment and the corresponding position of first raised item hollow out perhaps are provided with groove.

2. backlight lamp tube socket according to claim 1 is characterized in that: second shell fragment is provided with second raised item, and first shell fragment and the corresponding position of second raised item hollow out perhaps are provided with groove.