CN201584542U

CN201584542U - Signal terminal compatible to circular jack and chip jack

Info

Publication number: CN201584542U
Application number: CN 200920219666
Authority: CN
Inventors: 张蕾
Original assignee: Suzhou Huayang Aerospace Electric Co Ltd
Current assignee: Suzhou Huayang Aerospace Electric Co Ltd
Priority date: 2009-10-30
Filing date: 2009-10-30
Publication date: 2010-09-15
Anticipated expiration: 2019-10-30

Abstract

The utility model discloses a signal terminal compatible to a circular jack and a chip jack, which comprises the circular jack (11) engaged with a circular contact pin (3), a cantilever beam (12), a U-shaped beam (14) and the chip jack (13) capable of being engaged with a chip contact pin (2). The circular jack (11) is connected with the cantilever beam (12), the cantilever beam (12) is connected with the U-shaped beam (14), and the U-shaped beam (14) is connected with the chip jack (13). The cantilever beam (12) has parallelly deviated elastic deformation and can be certainly deviated parallelly within a self elastic deformation range. The circular jack (11) and the chip jack (13) are combined together, and then the signal terminal simultaneously has straight plug type and guillotine abut connection functions. In addition, the cantilever beam (12) can be certainly deviated parallelly within the self elastic deformation range, thereby resolving problems of tolerance of connectors during an abut connection process.

Description

The signal terminal of compatible circular socket holes and chip jack

Technical field

The utility model relates to technical field of electric connectors, relates in particular to the signal terminal of a kind of compatible circular socket holes and chip jack.

Background technology

Along with the continuous development of electronic communication cause, field of connectors is also constantly updating, and the connector that in the past has common circular contact pin and circular socket holes can't satisfy the needs of communication equipment far away.On the one hand because the pressure of cost makes connector manufacturer constantly release new connector, be exactly that some original connectors are integrated on the other hand, and the thought that typical circular contact and chip-type contact are combined as a whole has been broken the connected mode of intrinsic connector, for the integration between the various connectors provides a kind of direction, the huge research and development expense of many for this reason connector manufacturer's inputs is developed the signal terminal with this function, and new signal terminal not only processing cost is low, production efficiency also increases greatly, is the trend of following connector signal terminal development.

The utility model content

The purpose of this utility model is: the signal terminal of a kind of compatible circular socket holes and chip jack is provided, circular socket holes and chip jack are combined, make a signal terminal possess function direct insertion and the cutting knife type butt joint simultaneously.

The technical solution of the utility model is: the signal terminal of a kind of compatible circular socket holes and chip jack, and it comprises the circular socket holes that can cooperate with circular contact pin, cantilever beam, U-shaped beam, the chip jack that can cooperate with the chip contact pin; Described circular socket holes connects cantilever beam, and cantilever beam connects the U-shaped beam, and the U-shaped beam connects the chip jack.

Described cantilever beam has the amount of elastic deformation of parallel offset, and cantilever beam can carry out certain parallel offset in the elastic deformation scope of self.

The utility model has the advantages that:

1. the signal terminal of compatible circular socket holes of the present utility model and chip jack, its cantilever beam and U-shaped beam couple together circular socket holes and chip jack, make a signal terminal possess function direct insertion and the cutting knife type butt joint simultaneously, thereby realize the conversion between circular contact and the chip-type contact.

2. the cantilever beam of the utility model signal terminal has certain parallel offset in the elastic deformation scope of self, and then has solved the problem of connector tolerance in docking operation.

Description of drawings

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the schematic diagram that the utility model cooperates with circular contact pin and chip contact pin;

Fig. 3 is a parallel offset schematic diagram of the present utility model.

Wherein: 1 signal terminal; 2 chip contact pins; 3 circular contact pins; 11 circular socket holes; 12 cantilever beams; 13 chip jacks; The 14U ellbeam; 5 pedestals.

Embodiment

Embodiment: as shown in Figure 1, the signal terminal of a kind of compatible circular socket holes and chip jack, it comprises circular socket holes 11, cantilever beam 12, U-shaped beam 14 and chip jack 13, circular socket holes 11 connects cantilever beam 12, cantilever beam 12 connects U-shaped beam 14, and U-shaped beam 14 connects chip jack 13.Cantilever beam 12 and U-shaped beam 14 couple together circular socket holes 11 and chip jack 13, thereby have realized the conversion between circular contact and the chip-type contact.

As shown in Figure 2, the utility model one end is by circular socket holes 11 and circular contact pin 3 interworkings, the other end is then by chip jack 13 and chip contact pin 2 interworkings, circular socket holes 11 carries out the transition to the U-shaped beam 14 of bimetal leaf by cantilever beam 12, and U-shaped beam 14 extends to chip jack 13, and signal terminal 1 just connects together circular contact pin 3 with chip contact pin 2 like this.

Fig. 3 is a parallel offset schematic diagram of the present utility model, wherein a plurality of signal terminals 1 are assemblied in pedestal 5 inside, when pedestal 5 in figure during the translation of offset direction shown in the arrow, elastic deformation takes place in cantilever beam 12 in the translation process, pedestal 5 can drive 14 translations of U-shaped beam, and then drive chip jack 13 parallel offsets, thereby solve the tolerance problem of connector butt joint hour offset direction.

Should be pointed out that for the utility model also to have the embodiment of multiple conversion and remodeling, be not limited to above-mentioned specific embodiment through proving absolutely.The foregoing description is as just explanation of the present utility model, rather than to restriction of the present utility model.In a word, protection range of the present utility model should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.

Claims

1. the signal terminal of compatible circular socket holes and chip jack is characterized in that: it comprises the circular socket holes (11) that can cooperate with circular contact pin (3), cantilever beam (12), U-shaped beam (14), the chip jack (13) that can cooperate with chip contact pin (2); Described circular socket holes (11) connects cantilever beam (12), and cantilever beam (12) connects U-shaped beam (14), and U-shaped beam (14) connects chip jack (13).

2. the signal terminal of compatible circular socket holes according to claim 1 and chip jack, it is characterized in that: described cantilever beam (12) has the amount of elastic deformation of parallel offset, and cantilever beam (12) can carry out certain parallel offset in the elastic deformation scope of self.