CN201570730U

CN201570730U - Socket having metal flexure strip

Info

Publication number: CN201570730U
Application number: CN2009202924460U
Authority: CN
Inventors: 孙联祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-08
Filing date: 2009-12-08
Publication date: 2010-09-01
Anticipated expiration: 2019-12-08

Abstract

The utility model relates to a socket having a metal flexure strip, which comprises an insulation cover plate, an illustration terminal and a base, wherein the four angles on the bottom of the insulation cover plate are provided with one plastic sheet; the base is made of plastic; two flanks of the metal flexure strip are provided with a pair of metal clips; the metal flexure strip is inserted aside the base and in a matched slot and is blocked tightly; and the lower side of the metal clip is provided with a escaping position. The utility model has the advantages that the socket can satisfy different clients by changing the metal flexure strip, the application scope of the products is wide, the products are difficult to drop from the outer shell under an external force, the metal flexure strip has molecule stability, thermo-stability and long service life, the manufacturing cost is lowered because the used metal flexure strip is two-piece and the base is made of hard and low-cost plastics, and the hard plastic raw materials have better stability in the process of injection molding.

Description

A kind of socket that has the metallic elastic sheet

Technical field

The utility model relates to a kind of improved supply socket, relates in particular to a kind of socket that has the metallic elastic sheet.

Background technology

Traditional similar socket product adopts pedestal and the overall plastic glue product structure of clamp integral type, this primary technical problem that wherein exists be plastic material in use between long back aging easily, meanwhile, the clamp structures of this series products is all thinner, the plastic cement clamp usually can be long because of service time, factors such as environment for use is abominable cause plastic cement to wear out and follow the string, come off, further can make product loosening and when serious even can come off, it is more finally can to cause product bug, useful life is shorter, product safety hidden danger is bigger, the scope of application is less, a series of defectives such as size instability and manufacturing cost are higher; Secondly, itself need have better elastic with the plastic cement clamp of pedestal one, impel pedestal must select for use some high performance engineering plastic raw materials to produce, cause product cost higher, otherwise, elasticity preferably plastic material often when injection moulding size variable big and be difficult to control.

The utility model content

At above defective, the utility model provides a kind of built-in split type flexure strip, metal clamps is interchangeable, manufacturing cost the is lower socket that has the metallic elastic sheet, comes off, adopts the plastic cement structure often to wear out and follow the string, exist certain potential safety hazard, the higher many defectives of product cost from shell body easily to solve parts.

For achieving the above object, the utility model is by the following technical solutions:

A kind of socket that has the metallic elastic sheet comprises insulation cover plate, filling-in bit terminal and pedestal, insulation cover plate downside mounting base, and this corner location place, insulation cover plate bottom side respectively is provided with a sheet, and described pedestal is made up of plastic cement; Described metallic elastic sheet both wings are provided with the pair of metal clamp, and this metallic elastic sheet inserts the interior and chucking of draw-in groove that the pedestal side is complementary with it, and described filling-in bit terminal inserts in the terminal slots corresponding in the pedestal; Described pedestal upside corner location place is provided with the location notch with the corresponding coupling of sheet shape size respectively, and the sheet of these four elongations withstands metallic elastic sheet rear; Described metal clamps downside is provided with clearance position.

The beneficial effect that has the socket of metallic elastic sheet described in the utility model is: can make product be satisfied with different customer demands by the mode of exchanging the metallic elastic sheet, the scope of application of product be more extensive; The metallic elastic sheet can provide product enough power, makes the client assemble the back product and is difficult for coming off from shell under the situation that suffers external force (for example eminence is fallen, bump etc.); Adopt the metallic elastic sheet to have good stability of molecule and high-temperature stability makes big leap ahead of life cycle of product; Because of adopting split type metallic elastic sheet, can make the manufacturing of pedestal adopt some hardness height and cheaper plastic material to carry out production and processing, can reduce the manufacturing cost of product, the dimensional stability of plastic material when injection moulding that hardness is high is better simultaneously.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the described decomposition texture schematic diagram that has the socket of metallic elastic sheet of the utility model embodiment;

Fig. 2 is the described perspective view that has the socket of metallic elastic sheet of the utility model embodiment;

Fig. 3 is the structure assembling sketch of existing similar socket;

Fig. 4 is the described socket assembling sketch that has the metallic elastic sheet of the utility model embodiment.

Among the figure:

1, insulation cover plate; 2, filling-in bit terminal; 3, metallic elastic sheet; 4, pedestal; 5, screw; 6, metal clamps; 7, terminal slots; 8, clearance position; 9, sheet; 10, location notch; 11, inclined-plane; 12, plastic cement gear piece.

Embodiment

Shown in Fig. 1-2, the described socket that has the metallic elastic sheet of the utility model embodiment, comprise insulation cover plate 1, filling-in bit terminal 2 and pedestal 4, described insulation cover plate 1 downside mounting base 4, this insulation cover plate 1 surface is provided with some jacks, its bottom side respectively is provided with sheet 9 for four jiaos, and described pedestal 4 is made up of plastic cement; Described metallic elastic sheet 3 both wings are provided with pair of metal clamp 6, in the draw-in groove that these metallic elastic sheet 3 insertion pedestals 4 sides are complementary with it, this draw-in groove blocks the position of metallic elastic sheet 3 by its width and the degree of depth, described filling-in bit terminal 2 inserts in terminal slots 7 corresponding in the pedestal 4, covers can withstand terminal behind the cover plate terminal can not withdrawed from; Described insulation cover plate 1 is locked by screw 5 and pedestal 4; Four jiaos of described pedestal 4 upsides are provided with the location notch 10 with the corresponding coupling of sheet 9 shapes size respectively, and the sheet 9 of these four elongations withstands metallic elastic sheet 3 rears and can not become flexible with the assurance flexure strip.

As shown in Figure 3-4, the described socket that has the metallic elastic sheet of the utility model embodiment, its structure is compared with existing conventional socket and is existed bigger superiority, conventional socket its inclined-plane 11 when snapping at first touches client's shell and makes the local beginning of clamp inwardly shrink, when product continues to snap in, plastic cement gear piece 12 positions contact and form a resistance with pedestal 4 earlier, it is heavy more to make that product snaps in the card more of change, when client's shell approaches, very easily cause casing deformation and when product is produced assembling in enormous quantities, cause personnel's fatigue easily, because the height of plastic card subcard tooth is lower, problem appears withdrawing from easily after product can't tighten or block etc. easily; The utility model is when snapping in client's shell, because metal clamps 6 downsides are provided with clearance position 8, makes that the resistance when snapping in is very little, also can not be out of shape when snapping in thin shell; Because metal clamps 6 interchangeable single latch forms, it is higher that clamp exposes the body of pedestal 4, snaps in can not occur the product card behind client's shell incessantly or the problem that withdraws from.

Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection range of the present utility model.

Claims

1. socket that has the metallic elastic sheet, comprise insulation cover plate (1), filling-in bit terminal (2) and pedestal (4), insulation cover plate (1) downside mounting base (4), filling-in bit terminal (2) inserts in the terminal slots (7) corresponding in the pedestal (4), it is characterized in that: corner location place, described insulation cover plate (1) bottom side respectively is provided with a sheet (9), described metallic elastic sheet (3) both wings are provided with pair of metal clamp (6), and this metallic elastic sheet (3) inserts the interior and chucking of draw-in groove that pedestal (4) side is complementary with it.

2. the socket that has the metallic elastic sheet according to claim 1 is characterized in that: described pedestal (4) is made up of plastic cement.

3. the socket that has the metallic elastic sheet according to claim 1 is characterized in that: described pedestal (4) upside corner location place is provided with the location notch (10) with the corresponding coupling of sheet (9) shape size respectively.