CN204558733U

CN204558733U - A kind of HDMI semi-finished product plastic cement agent structure

Info

Publication number: CN204558733U
Application number: CN201520183232.5U
Authority: CN
Inventors: 付彬鹏; 殷旺
Original assignee: GUANGYE ELECTRONICAL CO Ltd
Current assignee: GUANGYE ELECTRONICAL CO Ltd
Priority date: 2015-03-30
Filing date: 2015-03-30
Publication date: 2015-08-12
Anticipated expiration: 2025-03-30

Abstract

The utility model discloses a kind of HDMI semi-finished product plastic cement agent structure, comprise plastic body, one end of plastic body extend horizontally away one for the inserted terminal of grafting, in plastic body, interval is equipped with multiple terminals in a row, the two ends of terminal are extended outside plastic body respectively, wherein one end of terminal is plugged in inserted terminal, the other end of terminal bends vertically downward, form the bending angle of 90 °, the bending segment of terminal is located in a fixed plug, has certain distance b between bending angle and plastic body.The distance b of this product can determine according to the welding position of DIP pin, so, the welding position of DIP pin can arbitrarily customize, and the welding position flexibility of DIP pin improves greatly, more simpler than traditional HDMI semi-finished product plastic cement body making method, cost is lower.

Description

A kind of HDMI semi-finished product plastic cement agent structure

Technical field

The utility model relates to communications connectors accessory, particularly a kind of HDMI semi-finished product plastic cement agent structure.

Background technology

At present, the assembling manufacturing process of HDMI semi-finished product plastic cement main body is: as shown in Figure 1, after 9 butt 1 are inserted plastic cement main body 2, product terminal 1 is cut smooth after bend, by increasing fixing stopper 3, the welding foot of the terminal after bending 1 is fixed, this its shortcoming of HDMI semi-finished product plastic cement main body is: 1. the production process of HDMI semi-finished product plastic cement main body is complicated; 2. need to increase separately the welding foot that stopper fixes terminal; 3. need independent development and location plug mould; 4. terminal soldering position changes dumb.

Utility model content

The purpose of this utility model is the above-mentioned defect for prior art, provides that a kind of structure is simple, easy to make, the HDMI semi-finished product plastic cement agent structure of flexibly changing terminal soldering position.

For solving the above-mentioned defect of prior art, the technical scheme that the utility model provides is: a kind of HDMI semi-finished product plastic cement agent structure, comprise plastic body, one end of described plastic body extend horizontally away one for the inserted terminal of grafting, in described plastic body, interval is equipped with multiple terminals in a row, the two ends of described terminal are extended outside described plastic body respectively, wherein one end of described terminal is plugged in described inserted terminal, the other end of described terminal bends vertically downward, form the bending angle of 90 °, the bending segment of described terminal is located in a fixed plug, between described bending angle and described plastic body, there is certain distance b.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and the bending segment end of described terminal is bent into the DIP pin of a welding to the left or to the right.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and has certain distance c left to the right, have certain distance d between the described DIP pin bent and described plastic body left between the described DIP pin bent and the DIP pin bent.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and the both sides of described plastic body are respectively equipped with at least one projection for connection metal housing.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and the lower plane of described plastic body is provided with multiple draw-in groove for connecing metal shell.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and the cross section of described fixed plug is L-shaped.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and after described fixed plug is located in the bending segment of described terminal, the bending segment of described terminal bends again.

One as the utility model HDMI semi-finished product plastic cement agent structure is improved, and the scope of described distance b is 3mm ~ 10mm.

Compared with prior art, the utility model has the advantages that: the utility model passes through the mode of integrated injection molding by terminal board, plastic cement main body and the equal integrated injection molding of fixed plug, each terminal punch forming all before injection moulding of terminal board, bend again after terminal board being cut material strip, now, the bending segment of terminal and fixed plug be downward 90-degree bent together, form the bending angle of 90 °, there is between bending angle and plastic body certain distance b, this distance b and traditional fixed plug want large compared with the distance of plastic cement main body, distance b can determine according to the welding position of DIP pin, so, the welding position of DIP pin can arbitrarily customize, the welding position flexibility of DIP pin improves greatly, more simpler than traditional HDMI semi-finished product plastic cement body making method, cost is lower.

Accompanying drawing explanation

Fig. 1 is prior art structural representation.

Fig. 2 is the utility model stereogram.

Fig. 3 is the utility model end view.

Fig. 4 is terminal structure schematic diagram.

Reference numeral title: 1, plastic body 2, inserted terminal 3, terminal 4, bending angle 5, bending segment 6, fixed plug 7, DIP pin 8, projection 9, draw-in groove.

Embodiment

Just with reference to the accompanying drawings the utility model is further described below.

As shown in Figure 2, Figure 3 and Figure 4, a kind of HDMI semi-finished product plastic cement agent structure, comprise plastic body 1, one end of plastic body 1 extend horizontally away one for the inserted terminal 2 of grafting, in plastic body 1, interval is equipped with multiple terminals 3 in a row, the two ends of terminal 3 are extended outside plastic body 1 respectively, wherein one end of terminal 3 is plugged in inserted terminal 2, the other end of terminal 3 bends vertically downward, form the bending angle 4 of 90 °, the bending segment 5 of terminal 3 is located in a fixed plug 6, has certain distance b between bending angle 4 and plastic body 1.

Preferably, bending segment 5 end of terminal 3 is bent into the DIP pin 7 of a welding to the left or to the right.

Preferably, between the DIP pin 7 bent and the DIP pin 7 bent, there is certain distance c left to the right, between the DIP pin 7 bent and plastic body 1, there is certain distance d left.

Preferably, the both sides of plastic body 1 are respectively equipped with at least one projection 8 for connection metal housing.

Preferably, the lower plane of plastic body 1 is provided with multiple draw-in groove 9 for connecing metal shell.

Preferably, the cross section of fixed plug 6 is L-shaped.When DIP pin 7 is welded on pad, fixed plug 6 pairs of terminals 3 have the effect of support, prevent terminal 3 to be out of shape.

Preferably, after fixed plug 6 is located in the bending segment 5 of terminal 3, the bending segment 5 of terminal 3 bends again.

Preferably, the scope of distance b is 3mm ~ 10mm.

The utility model passes through the mode of integrated injection molding by terminal board, plastic cement main body 1 and fixed plug 6 all integrated injection moldings, each terminal 3 punch forming all before injection moulding of terminal board, bend again after terminal board being cut material strip, now, bending segment 5 and the fixed plug 6 together downward 90-degree bent of terminal 3, form the bending angle 4 of 90 °, between bending angle 4 and plastic body 1, there is certain distance b, this distance b and traditional fixed plug 6 want large compared with the distance of plastic cement main body 1, distance b can determine according to the welding position of DIP pin 7, so, the welding position of DIP pin 7 can arbitrarily customize, the welding position flexibility of DIP pin 7 improves greatly, more simpler than traditional HDMI semi-finished product plastic cement body making method, cost is lower.

The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.

Claims

1. a HDMI semi-finished product plastic cement agent structure, comprise plastic body, one end of described plastic body extend horizontally away one for the inserted terminal of grafting, in described plastic body, interval is equipped with multiple terminals in a row, the two ends of described terminal are extended outside described plastic body respectively, wherein one end of described terminal is plugged in described inserted terminal, it is characterized in that, the other end of described terminal bends vertically downward, form the bending angle of 90 °, the bending segment of described terminal is located in a fixed plug, between described bending angle and described plastic body, there is certain distance b.

2. HDMI semi-finished product plastic cement agent structure according to claim 1, is characterized in that, the bending segment end of described terminal is bent into the DIP pin of a welding to the left or to the right.

3. HDMI semi-finished product plastic cement agent structure according to claim 2, it is characterized in that, between the described DIP pin bent and the DIP pin bent, there is certain distance c left to the right, between the described DIP pin bent and described plastic body, there is certain distance d left.

4. HDMI semi-finished product plastic cement agent structure according to claim 1, is characterized in that, the both sides of described plastic body are respectively equipped with at least one projection for connection metal housing.

5. HDMI semi-finished product plastic cement agent structure according to claim 1, is characterized in that, the lower plane of described plastic body is provided with multiple draw-in groove for connecing metal shell.

6. HDMI semi-finished product plastic cement agent structure according to claim 1, it is characterized in that, the cross section of described fixed plug is L-shaped.

7. HDMI semi-finished product plastic cement agent structure according to claim 1, it is characterized in that, after described fixed plug is located in the bending segment of described terminal, the bending segment of described terminal bends again.

8. HDMI semi-finished product plastic cement agent structure according to claim 1, is characterized in that, the scope of described distance b is 3mm ~ 10mm.