CN203260831U - Tongue piece reinforcing plate in plugged connector, and plugged connector - Google Patents

Abstract

A reinforcement plate used for a tongue in a plug connector, the reinforcement plate is flat and arranged on one side of the tongue, the reinforcement plate includes at least one fixing part, and the fixing part is from the reinforcement The side of the plate that is in contact with the tongue protrudes away from the reinforcing plate. The utility model also discloses a plug-in connector, which includes a tongue; a plurality of electrical connection terminals arranged on one side of the tongue; On the other side opposite to the one side, and the fixing part of the reinforcing plate is embedded in the tongue. Utilizing the technical scheme of the utility model, the holding force of the tongue piece to the reinforcement plate can be enhanced, and the separation of the reinforcement plate and the tongue piece can be effectively prevented.

Description

The stiffener and the connectors that are used for the tongue piece of connectors

Technical field

The utility model relates to for the stiffener of the tongue piece of connectors and connectors with this tongue piece assembly.

Background technology

As shown in Figure 1, be provided with stiffener 100 on the tongue piece 200 in the connectors, be used for strengthening the intensity of whole Plastic tongue 200.The schematic diagram of stiffener 100 has been shown among Fig. 2.But, encased by Plastic tongue together and not because the head of stiffener just pastes with Plastic tongue, exist Plastic tongue inadequate to the confining force of stiffener, thereby the head of stiffener is easily from the situation of Plastic tongue perk.

The utility model content

In order to increase tongue piece to the confining force of stiffener, the utility model is proposed.

According to an aspect of the present utility model, a kind of stiffener of the tongue piece for connectors, described stiffener is tabular and a side that is arranged on described tongue piece, described stiffener is provided with at least one fixed part, and described fixed part is outstanding away from described stiffener from a side that contacts with described tongue piece of stiffener.

Favourable, described fixed part is lamellar projection.Further, an end and the described stiffener of described lamellar projection form as one, and the other end of described lamellar projection departs from the surface at a described side place of described stiffener away from described stiffener.Further, the other end of described lamellar projection comprises the part parallel with a described side of described stiffener.Favourable, described lamellar projection has the thickness identical with described stiffener.Favourable, described stiffener comprises a base portion and a head, described head is suitable for covering the end of described tongue piece; And described at least one fixed part is arranged on described head.Further, described stiffener is arranged symmetrically with about the axis of symmetry; And described at least one fixed part comprises two fixed parts of the both sides that are symmetricly set on the described axis of symmetry, and described two fixed parts are arranged on respectively the marginal portion of described stiffener.

Favourable, described stiffener is arranged symmetrically with about the axis of symmetry; And described at least one fixed part comprises a plurality of fixed parts, and described a plurality of fixed part is symmetricly set on the both sides of the described axis of symmetry.

According to another aspect of the present utility model, a kind of connectors is proposed, comprising: a tongue piece; A plurality of electric connection terminals are arranged on the side of described tongue piece; And an above-mentioned stiffener, be arranged on another side relative with a described side of described tongue piece, and the described fixed part of described stiffener is embedded in the described tongue piece.

Utilize the technical solution of the utility model, owing to be provided with at least one fixed part of giving prominence to away from described stiffener from a described side of stiffener on the stiffener, under this fixed part is embedded into situation in the tongue piece, can strengthen tongue piece to the confining force of stiffener, and, be arranged at fixed part in the situation of head of stiffener, can prevent effectively that the head of stiffener is from the situation of Plastic tongue perk.

Description of drawings

For the purpose of this utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments, wherein:

Fig. 1 is the schematic diagram of tongue piece assembly of the prior art;

Fig. 2 is the schematic diagram that is arranged on the stiffener on the tongue piece among Fig. 1;

Fig. 3 is the schematic diagram according to the stiffener of an embodiment of the present utility model;

Fig. 4 is the schematic perspective view according to the tongue piece assembly of an embodiment of the present utility model;

Fig. 5 is embedded into the enlarged diagram in the tongue piece for showing fixed part according to the stiffener of an embodiment of the present utility model;

Fig. 6 is the schematic diagram according to the stiffener of another embodiment of the present utility model; And

Fig. 7 is the cutaway view of the stiffener among Fig. 6.

Embodiment

Although fully describe the utility model with reference to the accompanying drawing that contains preferred embodiment of the present utility model, but before describing, this should be appreciated that those of ordinary skill in the art can revise utility model described herein, obtains technique effect of the present utility model simultaneously.Therefore, must understand above description to those of ordinary skill in the art and Yan Weiyi discloses widely, and its content does not lie in the described exemplary embodiment of restriction the utility model.

As shown in Fig. 3-5, the stiffener 10 that is used for the tongue piece 20 of connectors, described stiffener 10 is tabular and has a side (being downside among Fig. 3) that contacts with described tongue piece, described stiffener is provided with at least one fixed part 12, described fixed part 12 is outstanding away from described stiffener from a described side of stiffener, to be combined permanently with tongue piece.Utilize fixed part 12, under fixed part 12 is embedded into situation in the tongue piece, can effectively strengthen tongue piece to the confining force of stiffener 10.Fixed part can adopt the mode of integrated injection molding to be embedded in the described tongue piece.

Favourable, described stiffener 10 comprises a base portion 14 and a head 16, described head 16 is suitable for covering the end (as shown in Figure 4) of described tongue piece 20; And described at least one fixed part 12 is arranged on described head 16.Because fixed part 12 is arranged on head 16, thereby under fixed part 12 is embedded into situation in the tongue piece, can prevent effectively that the head 16 of stiffener 10 is from tongue piece 20 perks.Favourable, described stiffener 10 is arranged symmetrically with about axis of symmetry L; And described at least one fixed part comprises two fixed parts 12 of the both sides that are symmetricly set on the described axis of symmetry, and described two fixed parts are arranged on respectively the marginal portion of described stiffener.

Alternatively, described stiffener 10 is arranged symmetrically with about axis of symmetry L; And described at least one fixed part 12 comprises a plurality of fixed parts, and described a plurality of fixed part 12 is symmetricly set on the both sides of described axis of symmetry L.Only show two fixed parts 12 among Fig. 3-4, but, the number of fixed part 12 is not limited to two, and the position of fixed part 12 also is not limited to the position shown in Fig. 3-4, and for example fixed part 12 can be arranged on the upper end of the head 16 of the stiffener 10 among Fig. 3.In addition, fixed part 12 can number be one, but it also can be arranged symmetrically with about axis of symmetry L.

As shown in Fig. 3,5, described fixed part 12 can be lamellar projection, can form this lamellar projection by the shearing stiffener.Further, an end 12a and the described stiffener of described lamellar projection form as one, and the other end 12b of described lamellar projection departs from the surface at a described side place of described stiffener away from described stiffener.Favourable, the other end 12b of described lamellar projection comprises the part 12b1 parallel with a described side of described stiffener.Described lamellar projection can have the thickness identical with described stiffener.

Fixed part 12 can be other form.For example, lamellar projection is the form that is approximately perpendicular to the described side extension of described stiffener, perhaps only is the described lopsidedness extension with respect to described stiffener.Fixed part 12 also can be from described one of stiffener side-prominent pyramidal projections or spot-like projections.It is to be noted, can there be multiple variation in position and the shape of the fixed part 12 on the stiffener, as long as " end and the stiffener of fixed part form as one, and the other end of fixed part departs from the surface at a side place of the contiguous tongue piece layout of stiffener away from stiffener " gets final product.

As shown in Fig. 4-5, the utility model has also proposed a kind of connectors, and described tongue piece assembly comprises: tongue piece 20; A plurality of electric connection terminals 30 are arranged on the side (downside among Fig. 4) of described tongue piece; And above-mentioned stiffener 10, being arranged on another side (upper side among Fig. 4) relative with a described side of described tongue piece 20, the fixed part 12 of described stiffener is embedded in the tongue piece 20.

Fig. 6 is the schematic diagram according to the stiffener of another embodiment of the present utility model; Fig. 7 be among Fig. 6 stiffener A-A to cutaway view.From the fixed part 12 of the stiffener shown in Fig. 3 roughly L along the line extend differently, the fixed part 12 shown in Fig. 6 extends towards the both sides of line L.In addition, as shown in Fig. 6-7, fixed part 12 sinks and forms recess at stiffener, and the opening on the stiffener of this recess and the end of contiguous fixed part 12 communicates.

After describing preferred embodiment of the present utility model in detail; those of ordinary skill in the art can clearly understand; under the protection range that does not break away from the claim of enclosing and spirit, can carry out various variations and change, and the utility model also is not subject to the execution mode of the exemplary embodiment of lifting in the specification.

Claims (10)

1. A reinforcing plate for a tongue in a plug-in connector, the reinforcing plate is flat and arranged on one side of the tongue, characterized in that: the reinforcing plate includes at least one fixing portion, The fixing portion protrudes away from the reinforcing plate from a side of the reinforcing plate in contact with the tongue piece. 2. The reinforcing plate according to claim 1, characterized in that the at least one fixing portion is a sheet-like protrusion. 3. The reinforcement board according to claim 2, characterized in that: one end of the sheet-like protrusion is integrally formed with the reinforcement board, and the other end of the sheet-like protrusion is away from the reinforcement board and deviates from the The surface on which the side of the panel rests. 4. The reinforcing plate according to claim 3, wherein the other end of the sheet-like protrusion includes a portion parallel to the one side of the reinforcing plate. 5. The reinforcing plate according to claim 4, characterized in that, the sheet-like protrusion has the same thickness as the reinforcing plate. 6. The reinforcement board according to claim 1, wherein the fixing part is embedded in the tongue piece. 7. The reinforcing plate according to claim 1, characterized in that: said reinforcing plate comprises a base and a head, said head is adapted to cover the end of said tongue; and said at least one fixing portion set on the head. 8. The reinforcement plate according to claim 1, characterized in that: the reinforcement plate is arranged symmetrically with respect to the axis of symmetry; and the at least one fixing portion includes two fixing portions symmetrically arranged on both sides of the axis of symmetry, The two fixing portions are respectively provided at edge portions of the reinforcing plate. 9. The reinforcement board according to claim 1, characterized in that: the reinforcement board is arranged symmetrically with respect to the axis of symmetry; and the at least one fixing portion is arranged symmetrically on both sides of the axis of symmetry. 10. A plug connector, comprising: a tongue; a plurality of electrical connection terminals disposed on one side of the tongue; and a reinforcement plate is provided on the other side of the tongue opposite to the one side, It is characterized in that: the reinforcement board is the reinforcement board according to any one of claims 1-9, and the fixing part of the reinforcement board is embedded in the tongue piece.

Images