CN201252233Y - Iron-clad assembly structure - Google Patents

Abstract

The utility model relates to the technical field of electric connectors, in particular to an iron-clad assembly structure which is internally arranged in a socket. The iron-clad assembly structure comprises an insulation body and an iron clad, the iron clad is assembled in the socket of the insulation body to form an inner lateral wall of the socket, a corresponding side of the iron clad is equipped with a folding edge, the iron clad is inserted in a inserting groove of the insulation body via the folding edge, and the folding edge is equipped with a holding agnail, thereby the iron clad is clamped in the inserting groove. The utility model is small in volume of the iron clad, is easy to shape and manufacture, saves metal materials, reduces manufacturing cost, is fixed and mounted by the folding edge and the holding agnail on the folding edge after being inserted and assembled, and is convenient and fast in assembly and fine in connecting stability.

Description

The iron-clad package assembly

Technical field:

The utility model relates to technical field of electric connectors, refers in particular to a kind of iron-clad package assembly that is built in the socket.

Background technology:

Electric connector as a kind of fast interface, has been widely used in electronic product.Electric connector generally comprises insulating body, terminal and shell, and terminal accommodating is arranged in socket in insulating body, is used for electrically connecting, and realizes the signal transmission, and shell is wrapped in the insulating body periphery, plays protection and reinforcement effect; At first, on shell, also suitably be provided with the elasticity splenium, compress by the elasticity splenium and be used for firm coupling, make to insert to be connected firmly, be difficult for getting loose.

Consult shown in Figure 1ly, in order to cater to the needs that microminiaturization, modularization are produced, many producers are a plurality of electric connectors set designs in the electronic product, and when obtaining more small size, also possessing has many interfaces, conveniently selects for use.Yet common many interface connectors generally are that a plurality of separate single interfaces are embedded in the insulating body 60, and are fixed together, and insulating body 60 peripheries are wrapped up a main shell 62 again.This structure exists making loaded down with trivial details, defect of high cost, assembling one by one again after needing separately to make, operation is more, and each independently interface independently built-in metal shell 61 is arranged, need a large amount of metal materials when not only making, and volume is big, inconvenient moulding, and cost of manufacture is higher relatively.

Summary of the invention:

It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the iron-clad package assembly of being convenient to assemble.

The utility model purpose again provides a kind of simplification making and assembling, the iron-clad package assembly of saving metal material.

For achieving the above object, the utility model adopts following technical scheme:

The iron-clad package assembly comprises insulating body and iron-clad, and this iron-clad is to be assembled in the socket of insulating body, form the socket madial wall, the respective side of iron-clad is provided with flanging, is inserted by flanging in the slot of insulating body, and flanging is provided with the anti-back hangnail, is equipped in the slot with this.

Flanging system is the right angle flanging by iron-clad one bending structure.Anti-back hangnail on the flanging has one or more, is provided with one or more Ka Tai therewith in the Dui Ying slot and cooperates the blocking of anti-back hangnail.

In the such scheme, flanging length is consistent with corresponding socket depth, and flanging inserts assembling by the insulating body rear end, has directivity, avoids the dislocation assembling.

End is provided with and anti-ly sticks up hanging feet before the flanging, and the bottom is provided with hanging platform and cooperates hanging feet to articulate in the slot, and the multidigit restriction makes assemble stable person.

In the such scheme, being assembled in two in following two different sockets on the insulating body has iron plate connection back-to-back between the iron-clad, and iron plate and iron-clad are one-body molded, during assembling by being attached to the rear end of insulating body.

Adopt technique scheme, the utlity model has following advantage:

1, the iron-clad volume is little, and easy-formation is made, and saves metal material, reduces cost of manufacture.

2, plug-in type assembling, easy to assembly, quick by the fixed installation of the anti-back hangnail on flanging and the flanging, and connective stability is good.

3, simplify production and assembling, boost productivity.

4, utilize the flanging length characteristics consistent, have the fool proof function, avoid the dislocation assembling, ensure the quality of products with corresponding socket depth.

Description of drawings:

Accompanying drawing 1 is the structural representation of prior art;

Accompanying drawing 2 is the structural representation of the utility model;

Accompanying drawing 3 is the iron-clad structural representation of the utility model;

Accompanying drawing 4 is the insulating body structural representation of the utility model;

Accompanying drawing 5 is insulating body partial structurtes cutaway views;

Accompanying drawing 6 is another cross-sectional view of insulating body;

Accompanying drawing 7 is iron-clad and insulating body assembling schematic diagram.

Embodiment:

Below in conjunction with accompanying drawing the utility model is further specified:

Consult shown in Figure 2ly, iron-clad package assembly described in the utility model mainly comprises insulating body 10 and iron-clad 20, forms a plurality of sockets on the insulating body 10, and iron-clad 20 is to be assembled in the socket of insulating body 10, forms the socket madial wall.

Consult shown in Figure 3ly, iron-clad 20 is by the plate stamping moulding, and its respective side is provided with flanging 21, and flanging 21 is by iron-clad 20 one bending structure, is the right angle flanging.Insert by flanging 21 in the slot 11 of insulating bodies 10, and flanging 21 is provided with anti-back hangnail 22, is equipped in the slot 11 with this.Can realize that like this coupling by the snap-on on the iron-clad cooperates clamping to insert reaches and stablizes the connectionist in the straight socket that is built in insulating body of iron-clad 20.Flanging 21 not only has fixedly screens effect, also can guide the iron-clad assembling, is difficult for walking accurate positioning.Flanging 21 is by iron-clad 20 one bending structure, and is structural good, the intensity foot, and assemble stable is secure, utilizes flanging 21 to install, and also can correspondingly dwindle the iron-clad area, is beneficial to processing and forming, reduces cost.And 10 need of insulating body are offered slot 11 cooperation installations, and are simple in structure, can effectively reduce unnecessary glue position, save material and structure space.

Consult shown in Fig. 3～6, the anti-back hangnail 22 on the flanging 21 has one or more, adopts punching press to make, and is provided with one or more card platforms 12 therewith in the Dui Ying slot 11 and cooperates 22 blockings of anti-back hangnail, prevents that iron-clad 20 from withdrawing from.Iron-clad 20 is implanted by insulating body 10 rear ends, and flanging 21 length are consistent with corresponding slot 11 degree of depth, good location is arranged and anti-ly hang function, promptly for the flanging of different length, interference is arranged during assembling, avoids dislocation to assemble, raising packaging efficiency and quality.

Consult shown in Fig. 3～6, end is provided with and anti-ly sticks up hanging feet 211 before flanging 21, and bottoms are provided with hanging platform 111 and cooperate hanging feets 211 to articulate in the slot 11.When flanging 21 inserts when putting in place, hanging feet 211 promptly articulates with hanging feet 211, prevents perk up and down, can stablize iron-clad 20, makes it stable and good using inserting arranged.

Consult shown in Fig. 2,3,7, in the present embodiment, being assembled in two in following two different sockets on the insulating body has iron plate 30 to connect back-to-back between the iron-clad 20, and iron plate 30 is one-body molded with iron-clad 20, during assembling by being attached to the rear end of insulating body 10.Iron plate 30 has and reinforces the connection and the effect of ease of assembly reinforced structure.

Claims (6)

1, iron-clad package assembly, relate to the electric connector product, comprise insulating body (10) and iron-clad (20), this iron-clad (20) is to be assembled in the socket of insulating body (10), form the socket madial wall, it is characterized in that: the respective side of iron-clad (20) is provided with flanging (21), is inserted by flanging (21) in the slot (11) of insulating body (10), and flanging (21) is provided with anti-back hangnail (22), is equipped in the slot (11) with this.

2, iron-clad package assembly according to claim 1 is characterized in that: flanging (21) is by iron-clad (20) one bending structure, is the right angle flanging.

3, iron-clad package assembly according to claim 1 is characterized in that: the anti-back hangnail (22) on the flanging (21) has one or more, is provided with one or more Ka Tai (12) therewith in the Dui Ying slot (11) and cooperates anti-back hangnail (22) blocking.

4, iron-clad package assembly according to claim 1 is characterized in that: flanging (21) length is consistent with corresponding slot (11) degree of depth, inserts assembling by insulating body (10) rear end.

5, according to claim 1 or 4 described iron-clad package assemblies, it is characterized in that: hold before to be provided with in flanging (21) and anti-stick up hanging feet (211), and interior the bottom of slot (11) is provided with hanging platform (111) cooperation hanging feet (211) and articulates.

6, iron-clad package assembly according to claim 1, it is characterized in that: being assembled in two in following two different sockets on the insulating body has iron plate (30) connection back-to-back between the iron-clad (20), iron plate (30) and iron-clad (20) are one-body molded, during assembling by being attached to the rear end of insulating body (10).

Images