CN207542450U - A kind of A types are convenient for the short body connector of USB family of four of welding - Google Patents

Abstract

The utility model discloses a kind of A types convenient for the short body connector of USB family of four of welding, including glue core and wire clamp, both sides at the top of the glue core have been fixedly connected with link block, the both sides on the wire clamp surface offer the first groove being used cooperatively with link block, the both sides on the wire clamp surface offer the second groove, and the second groove is connected with the first groove.The utility model is by the way that bonder terminal is shortened, glue core is shortened and shortened with iron-clad, the length of connector can be shortened, pass through link block, achieve the effect that connect wire clamp, pass through fixture block and card slot, reach the fixed effect to wire clamp, by wire clamp, reach the fixed effect to conducting wire, pass through third groove, achieve the effect that place tin layers, by tin layers, reach the fixed effect to conducting wire, the length of the connector is shorter, can automatic tin soldering, and be less prone to the unsteady situation of welding, ensured the use of user.

Description

A kind of A types are convenient for the short body connector of USB family of four of welding

Technical field

The utility model is related to connector technique field, specially a kind of A types connect convenient for the short body of USB family of four of welding Device.

Background technology

Its Chinese of USB is referred to as logical to get lines crossed, and is to connect computer system and a kind of serial bus standard of external equipment, It is a kind of technical specification of input/output interface, is widely used in the information communications product such as PC and mobile equipment, And other related fields such as photographic goods, DTV (set-top box), game machine are extended to, USB3.0TYPE is exactly USB connections One kind in device, and the length of this connector is all long, and is all to carry out scolding tin using artificial, in scolding tin, holds very much Easily occur welding unsteady situation, so as to influence the use of people.

Utility model content

The purpose of this utility model is to provide a kind of A types convenient for the short body connector of USB family of four of welding, has length It is shorter, can automatic tin soldering, and in welding, be less prone to the unsteady advantage of welding, it is longer to solve length, can not use Automatic tin soldering, and in scolding tin, it is susceptible to the unsteady problem of welding.

To achieve the above object, the utility model provides following technical solution：A kind of A types are convenient for the USB family of four of welding Short body connector, including glue core and wire clamp, the both sides at the top of the glue core have been fixedly connected with link block, the wire clamp surface Both sides offer the first groove being used cooperatively with link block, and the both sides on the wire clamp surface offer the second groove, and Second groove is connected with the first groove, and the inside of second groove is fixedly connected with connecting rod, and one end of the connecting rod is consolidated Surely fixture block is connected with, the side of the link block offers the card slot being used cooperatively with fixture block, and the surface of the connecting rod is arranged There is spring, one end of the spring is fixedly connected with fixture block, and the one end of the spring far from fixture block and the inner wall of the second groove are consolidated Fixed connection, the one end of the connecting rod far from fixture block is through wire clamp and extends to the external stability of wire clamp and is connected with pulling plate, described The positive top of glue core is provided with the molding of 5PIN terminals, and the molding top of 5PIN terminals offers third groove, and described the Three grooves are internally provided with tin layers, and the bottom of the glue core is provided with preceding iron-clad, and the back side of the preceding iron-clad is provided with rear iron Shell.

Preferably, the side of first inside grooves is fixedly connected with sliding block, the top of the link block and separate card The side of slot offers the sliding slot being used cooperatively with sliding block.

Preferably, the top and bottom of the wire clamp open up fluted, and the number of recesses at the top of wire clamp is five, Quantity positioned at wire clamp bottom groove is four.

Preferably, the 5PIN terminals are molding is internally provided with 5PIN terminals, and the quantity of 5PIN terminals is five.

Preferably, the glue core is internally provided with 4PIN terminals, and the quantity of 4PIN terminals is four.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model by the way that bonder terminal is shortened, glue core shorten and shorten with iron-clad, can be to the length of connector Shorten, by link block, achieve the effect that connect wire clamp, by fixture block and card slot, reach the fixed effect to wire clamp, pass through line Folder, reaches the fixed effect to conducting wire, by third groove, achievees the effect that place tin layers, by tin layers, reaches and conducting wire is consolidated Fixed effect, the length of the connector is shorter, can automatic tin soldering, and be less prone to the unsteady situation of welding, having ensured makes The use of user.

2nd, the utility model convenient for users to pulling connecting rod, avoids fixture block from irremovable situation occur by pulling plate, By sliding block and sliding slot, wire clamp is facilitated to be attached with link block, while wire clamp is also avoided inclined situation occur in connection, By setting the first groove, wire clamp is facilitated to be attached with link block, avoids the occurrence of the situation that can not be connected, by preceding iron-clad and Iron-clad afterwards achievees the effect that glue core is fixed and protected, glue core is avoided to be in the presence of damaging.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure schematic diagram；

Fig. 3 is the utility model glue core and the molding attachment structure schematic diagram of 5PIN terminals；

Fig. 4 is the structure diagram of the utility model wire clamp.

In figure：1 glue core, 2 link blocks, 3 wire clamps, 4 first grooves, 5 second grooves, 6 connecting rods, 7 fixture blocks, 8 card slots, 9 bullets Iron-clad, 16 sliding blocks, 17 sliding slots behind iron-clad, 15 before spring, 10 pulling plates, the molding of 11 5PIN terminals, 12 third grooves, 13 tin layers, 14.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, a kind of A types are convenient for the short body connector of USB family of four of welding, including glue core 1 and wire clamp 3, glue Core 1 is internally provided with 4PIN terminals, and the quantity of 4PIN terminals is four, and the both sides at 1 top of glue core have been fixedly connected with connection Block 2, the top and bottom of wire clamp 3 open up fluted, and the number of recesses positioned at 3 top of wire clamp is five, positioned at 3 bottom of wire clamp The quantity of groove is four, convenient that conducting wire is fixed by groove, while is also convenient for carrying out scolding tin, 3 table of wire clamp to conducting wire The both sides in face offer the first groove 4 being used cooperatively with link block 2, by setting the first groove 4, facilitate wire clamp 3 with connecting It connects block 2 to be attached, avoids the occurrence of the situation that can not be connected, the side inside the first groove 4 is fixedly connected with sliding block 16, connects The top of block 2 and the sliding slot 17 being used cooperatively with sliding block 16 is offered far from the side of card slot 8, by sliding block 16 and sliding slot 17, Wire clamp 3 is facilitated to be attached with link block 2, while wire clamp 3 is also avoided inclined situation occur in connection, 3 surface of wire clamp Both sides offer the second groove 5, and the second groove 5 is connected with the first groove 4, and the inside of the second groove 5 is fixedly connected with company Extension bar 6, one end of connecting rod 6 are fixedly connected with fixture block 7, and the side of link block 2 offers the card slot 8 being used cooperatively with fixture block 7, The surface of connecting rod 6 is arranged with spring 9, and one end of spring 9 is fixedly connected with fixture block 7, the one end of spring 9 far from fixture block 7 and the The inner wall of two grooves 5 is fixedly connected, and the one end of connecting rod 6 far from fixture block 7 runs through wire clamp 3 and extends to the external stability of wire clamp 3 Pulling plate 10 is connected with, by pulling plate 10, convenient for users to pulling connecting rod 6, fixture block 7 is avoided irremovable situation, glue occur What 1 positive top of core was provided with that 5PIN terminals are molded 11,5PIN terminals molding 11 is internally provided with 5PIN terminals, and 5PIN ends The quantity of son is five, and the top of 5PIN terminals molding 11 offers third groove 12, and third groove 12 is internally provided with tin Layer 13, the bottom of glue core 1 are provided with preceding iron-clad 14, and the back side of preceding iron-clad 14 is provided with rear iron-clad 15, preceding iron-clad 14 and rear iron-clad 15 are fixedly connected by connector, and preceding iron-clad 14 and the length of rear iron-clad 15 are shorter, and the length of connector can be made to shorten, passed through Preceding iron-clad 14 and rear iron-clad 15 achieve the effect that glue core 1 is fixed and protected, glue core 1 are avoided to be in the presence of damaging, pass through by Bonder terminal is shortened, glue core 1 is shortened and shortened with iron-clad, and the length of connector can be shortened, and by link block 2, reaches connection The effect of wire clamp 3 by fixture block 7 and card slot 8, reaches to 3 fixed effect of wire clamp, by wire clamp 3, reaches fixed to conducting wire Effect by third groove 12, achievees the effect that place tin layers 13, by tin layers 13, reaches the fixed effect to conducting wire, the company The length for connecing device is shorter, can automatic tin soldering, and be less prone to the unsteady situation of welding, ensured the use of user.

In use, by the way that bonder terminal is shortened, glue core 1 shorten and shorten with iron-clad, the length of connector can be shortened, By link block 2, wire clamp 3 can be connected, by wire clamp 3, conducting wire can be attached, it, can be by conducting wire and 5PIN by tin layers 13 Terminal molding 11 is attached, and glue core 1 can be protected and be fixed by preceding iron-clad 14 and rear iron-clad 15, pulls pulling plate 10, Pulling plate 10 drives fixture block 7 that first groove 4 is directed at link block 2 to 5 contract of the second groove by connecting rod 6, can be by wire clamp 3 It is attached with link block 2, fixture block 7 is caught in card slot 8, wire clamp 3 can be fixed.

In summary：This kind of A type passes through glue core 1, link block 2, wire clamp convenient for the short body connector of USB family of four of welding 3rd, the cooperation of the first groove 4, fixture block 7, card slot 8,5PIN terminals molding 11, tin layers 13, preceding iron-clad 14 and rear iron-clad 15, solves Length is longer, can not use automatic tin soldering, and in scolding tin, is susceptible to the unsteady problem of welding.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of A types are convenient for the short body connector of USB family of four of welding, including glue core (1) and wire clamp (3), it is characterised in that：Institute It states the both sides at the top of glue core (1) and has been fixedly connected with link block (2), the both sides on wire clamp (3) surface offer and connect The first groove (4) that block (2) is used cooperatively, the both sides on wire clamp (3) surface offer the second groove (5), and second is recessed Slot (5) is connected with the first groove (4), and the inside of second groove (5) is fixedly connected with connecting rod (6), the connecting rod (6) One end be fixedly connected with fixture block (7), the side of the link block (2) offers the card slot (8) being used cooperatively with fixture block (7), The surface of the connecting rod (6) is arranged with spring (9), and one end of the spring (9) is fixedly connected with fixture block (7), the spring (9) one end far from fixture block (7) is fixedly connected with the inner wall of the second groove (5), and the one of the separate fixture block (7) of the connecting rod (6) End is through wire clamp (3) and extends to the external stability of wire clamp (3) and is connected with pulling plate (10), and the positive top of the glue core (1) is set 5PIN terminals molding (11) is equipped with, offers third groove (12) at the top of the 5PIN terminals molding (11), the third is recessed Slot (12) is internally provided with tin layers (13), and the bottom of the glue core (1) is provided with preceding iron-clad (14), the preceding iron-clad (14) The back side is provided with rear iron-clad (15).

2. a kind of A types according to claim 1 are convenient for the short body connector of USB family of four of welding, it is characterised in that：It is described The internal side of first groove (4) is fixedly connected with sliding block (16), the top of the link block (2) and far from card slot (8) one Side offers the sliding slot (17) being used cooperatively with sliding block (16).

3. a kind of A types according to claim 1 are convenient for the short body connector of USB family of four of welding, it is characterised in that：It is described The top and bottom of wire clamp (3) open up fluted, and number of recesses at the top of wire clamp (3) is five, positioned at wire clamp (3) bottom The quantity of portion's groove is four.

4. a kind of A types according to claim 1 are convenient for the short body connector of USB family of four of welding, it is characterised in that：It is described 5PIN terminals molding (11) is internally provided with 5PIN terminals, and the quantity of 5PIN terminals is five.

5. a kind of A types according to claim 1 are convenient for the short body connector of USB family of four of welding, it is characterised in that：It is described Glue core (1) is internally provided with 4PIN terminals, and the quantity of 4PIN terminals is four.