TWM507594U - Electrical connector housing - Google Patents

Description

Electrical connector housing

The present invention provides an electrical connector housing that rotates and snaps the cover to the base.

According to a conventional electrical connector, which comprises a cover body and a seat body and is integrally formed, at least comprises: a body having a plurality of slots, and a side portion of the cover portion and the cover portion The body is connected to form a plurality of grooves having convex portions on one side of the vertical wall surface; a connecting portion is a connector, which serves as a connection between the seat body and the cover body, and a cover body is a protector. One side of the base body is formed by a connecting portion and a base body, and a plurality of latching members are formed on one side in a longitudinal direction, wherein one side of the seat body is connected to the cover body by a connecting portion, and the cover body has a buttonhole. The buckle member is correspondingly buckled with the groove of the convex portion of the seat body, so that the cover body and the seat body are integrally formed, and the cover body is centered on one side of the seat body, and the cover body covers the preset cable joint seat. After the body, the preset cable is passed out from one side of the cover body. This conventional design allows the preset cable to be protected by the cover body, and the guide preset cable is led out from the preset direction.

Therefore, it can be understood from the above-mentioned conventional electrical connector structure that, from the perspective of the user, the housing of the conventional electrical connector is provided with an opening through which the cable is inserted, and the cable is only exported from a single direction and is derived. The cable may be limited by the external environment. If the direction of the opening of the housing is opposite, the connection at the other end of the cable must bend the cable to return to the preset direction, and the opening direction is obstructed. Therefore, the electrical connector cannot be assembled into the docking connector due to the cable interference obstacle or the cable must be separately exported in multiple directions due to the distribution line. Therefore, it can be known from the above that the cable of the conventional electrical connector can be derived only in one direction. It is impossible to cooperate with the outside installation, which really causes the user to be inconvenient in operation.

Furthermore, the buckle body of the cover body of the conventional structure is correspondingly buckled with the groove of the convex part of the seat body, wherein the buckle structure is designed to have insufficient rigidity of the overall structure, such as Excessive disassembly and disassembly may cause the buckle to be bent and deformed at the buckle hole due to multiple times of disassembly, so that the cover body loses or detracts from the function of covering the protection cable.

Therefore, how to solve the problems and shortcomings of the use, that is, the relevant manufacturers in this industry are eager to study the direction of improvement.

Therefore, the new creators, in view of the problems and lack of the conventional electrical connector housing, collected relevant data through multi-party evaluation and consideration, and used the years of research and development experience in this industry to continuously try and modify, and then designed this kind of electricity. The connector housing was born.

The main purpose of the present invention is to provide more than two openings in the side wall of the cover of the electrical connector housing. When the cover covers the base, the cable can be pre-wired according to the needs of the user. Set the direction to export.

Another main purpose of the creation is that the cover body of the connector body of the electrical connector housing adopts the arrangement of the whole hook block, thereby improving the problem that the buckle portion is weakened due to disassembly, and the function of the cover body is not degraded or lost. Protect the cable.

1‧‧‧Electrical connector housing

11‧‧‧

111‧‧‧ front

112‧‧‧ Rear

113‧‧‧Terminal slot

114‧‧‧ buckle area

1141‧‧‧Snap recess

1142‧‧‧Bumps

1143‧‧‧Sloping surface

1144‧‧‧Abutment

115‧‧‧ Guide chute

116‧‧‧ card button

12‧‧‧ Cover

121‧‧‧ buckle arm

1211‧‧‧Snap hook block

122‧‧‧ accommodating space

123‧‧‧Opening

124‧‧‧Abutment

125‧‧‧ 斜斜块

The first figure is a three-dimensional appearance of the preferred embodiment (1) of the present invention.

The second figure is a perspective view of the cover opening and closing of the preferred embodiment (1) of the present invention.

The third figure is a schematic diagram of the opening and closing section of the cover body according to the preferred embodiment (1) of the present invention.

The fourth figure is a three-dimensional schematic diagram of the set cable of the preferred embodiment (1) of the present invention.

The fifth figure is a three-dimensional schematic diagram of the set cable of the preferred embodiment (2) of the present invention.

The sixth figure is a three-dimensional schematic diagram of the set cable of the preferred embodiment (3) of the present invention.

The seventh figure is a three-dimensional schematic diagram of the set cable of the preferred embodiment (4) of the present invention.

The eighth figure is a three-dimensional schematic diagram of the set cable of the preferred embodiment (5).

In order to achieve the above objectives and effects, the technical means and its construction adopted in the present invention are described in detail in the preferred embodiment of the present invention, and the structure and function are as follows.

Please refer to the first and second figures, which are respectively a perspective view of the preferred embodiment (1) of the present invention and a perspective view of the cover of the preferred embodiment (1), which can be clearly seen from the figure. The electrical connector housing 1 of the present invention is an integrally formed structure, which can be divided into a seat body 11 and a cover body 12, so the main components and features of the present invention are detailed as follows:

The two ends of the base 11 are respectively provided with a front portion 111 for inserting a preset mating connector (not shown) and a rear portion 112 for a preset terminal (not shown), and the base 11 is provided. A latching area 114 is provided on the side of the rear end 112 to the front end 111. The side wall of the base 11 is provided with at least two locking areas 114 for the snapping arms 121 of the cover body 12 to be buckled. The buckle area 114 is provided with a buckle. The recess 1141 is further provided with a protrusion 1142 that is buckled with the buckle hook block 1211, and the buckle recess 1141 is above the protrusion 1142. One side is provided with an inclined surface 1143 for guiding the buckle hook block 1211, and the lower side of the convex portion 1142 of the buckle recess 1141 is provided with an abutting surface 1144 against the buckle hook block 1211, and the base body 11 is opposite to the other side of the side wall is provided with a connecting portion 13 connected to the cover body 12, the end surface of the rear portion 112 of the seat body 11 is provided with an abutting surface 124 abutting against the cover body 12, and the seat body 11 A contact groove 115 is formed on the abutting surface 124 to form a slope toward the terminal groove 113, and a retaining button 116 is disposed on a side wall of the base 11 adjacent to the snap recess 1141.

The cover 12 covering the rear portion 112 of the base 11 is formed with an accommodating space 122. The cover 12 is formed by bending from the side wall of the connecting portion 13 toward the front and downward. The side wall of the cover 12 is coupled to the base. 11 The connecting portion 13 is connected, and the cover body 12 is provided with at least two latching arms 121 for snapping and positioning to the latching area 114 at the other side wall. The latching arm 121 is provided with a card at one end. The latching hook block 1211 of the latching recess 1141 is fastened to the latching block 1211, and the lower side of the latching hook block 1211 is provided with an inclined surface 1143 for guiding the latching recess 1141, and the latching hook block The upper side of the 1211 is provided with abutting surface 1144 of the latching recess 1141, the latching block 1211, and the cover body 12 is connected to the receiving space 122 on the left and right side walls. The opening 123 is provided, and the cover 12 is provided with a guiding block 125 corresponding to the inclined surface thereof with respect to the guiding groove 115.

Please refer to the second, third and fourth figures, which are schematic views of the opening and closing of the cover of the preferred embodiment (1), and the opening and closing of the cover of the preferred embodiment (1). The set of (1) is a three-dimensional schematic diagram of the cable. The disclosed electrical connector housing 1 is composed of a base body 11 and a cover body 12, and a preset terminal is provided in the terminal slot 113 of the base body 11. 2, and the cable 3 assembled with the preset terminal 2 is located at the rear portion 112 of the base body 11. When the user adjusts the required cable 3 to the approximate position of the opening 123 of the cover body 12 for temporary positioning, the cover body 12 is connected at the connecting portion. 13 is the core rotation, the rear portion 112 of the base 11 is covered, and the cable 3 is received in the accommodating space 122. Before the cover 12 is completely covered, the side wall of the rear portion 112 of the base 11 and the cover 12 are covered. The side wall of the rear portion 112 is provided with abutting surfaces 124 respectively at the end faces of the side walls, and the base body 11 is provided with a guiding groove 115 which is tapered toward the terminal groove 113 to form a slope. The body 12 is provided with a guiding block 125 corresponding to the inclined surface of the body 12 with respect to the guiding groove 115. When the cover body 12 is rotated, the cover body 12 is used to guide the cover body 12 to a predetermined position and is buckled and positioned on the seat body 11. The cable 3 is snapped into the opening 123 of the cover body 12, and the function of adjusting the position of the cable 3 is adjusted according to the needs of the user.

Moreover, in order to protect the cable 3 and ensure the position of the cable 3 is fixed, the cover body 12 and the base body 11 form a transmission buckle area 114 and the buckle arm 121 to achieve a stable snap connection. When the cover body 12 rotates, The latching hook block 1211 of the latching arm 121 of the cover body 12 is inclined by the inclined surface 1143 of the latching recess 1141 of the latching recess 1141, so that the latching arm 121 is elastically deformed outward, and the elastically deformed buckle After the arm 121 is spanned and the recessed portion 1141 is bent 1142, the abutting surface 1144 of the latching hook block 1211 and the abutting surface 1144 of the latching recess 1141 of the latching recess 1141 abut against each other to form a snap positioning. Then, the latching hook block 1211 is outwardly displaced to disengage the cover body 12 from the abutting surface 1144 of the projection 1142.

Please refer to the fifth and sixth figures, which are schematic views of the assembled cable of the preferred embodiment (2), and a three-dimensional schematic diagram of the assembled cable of the preferred embodiment (3). The openings provided in the two side walls are different from the preferred embodiment (1) in that:

The opening 12 of the cover 12 for the cable 3 is disposed on the right side wall or the left side wall of the cover 12, and the cover 12 is provided with at least two buckles at the side wall of the buckle arm 121. The arm 121 is provided with another opening 123 for the cable 3 to be inserted between the latching arms 121.

Please refer to the seventh figure, which is a three-dimensional schematic diagram of a set of cables according to the preferred embodiment (4) of the present invention. The difference between the disclosed embodiments and the above embodiments is as follows:

In addition to being connected to the side wall surface of the connecting portion 13, the cover 12 for opening the cable 3 can be simultaneously disposed on the left and right side walls, and the cover 12 is provided with the side wall of the latching arm 121. At least two or more latching arms 121 are provided in the space, and another opening 123 through which the cable 3 is inserted is disposed between the latching arms 121.

Referring to FIG. 8 is a perspective view of a set of cables according to the preferred embodiment (5) of the present invention, wherein the opening 123 of the cover 12 is simultaneously disposed on the left and right side walls, and the cover is The body 12 is provided with at least two or more latching arms 121 at the side wall of the latching arm 121, and another opening 123 for the cable 3 is disposed between the latching arms 121, and the cover 12 and the connecting body are connected. The side wall surface of the portion 13 is further provided with an opening 123.

However, the above description of the embodiments of the present invention is a preferred embodiment, but the above disclosure is only a preferred embodiment of the present invention. However, the scope of the rights of the creation is limited, so the equivalent changes and modifications made by the scope of the patents of this creation should still be included in the scope of patents covered by this creation.

Therefore, all structures and devices that can achieve the above-mentioned effects should be covered by this creation. Such simple modifications and equivalent structural changes should be included in the scope of this patent and combined with Chen Ming.

In summary, the above-mentioned electrical connector housing of the present invention can achieve its efficacy and purpose when used. Therefore, the creation is a practical and excellent creation, and is in accordance with the application requirements of the new patent, and is submitted according to law. I hope that the trial committee will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate, and they will feel good.

1‧‧‧Electrical connector housing

11‧‧‧

111‧‧‧ front

112‧‧‧ Rear

113‧‧‧Terminal slot

116‧‧‧ card button

12‧‧‧ Cover

121‧‧‧ buckle arm

122‧‧‧ accommodating space

123‧‧‧Opening

Claims (12)

An electrical connector housing is applied to a cable connector, comprising a base body and a cover body, wherein the base body is provided with a terminal slot extending from the rear portion toward the front portion, and a buckle is arranged on a side wall of the base body And a side of the opposite side of the side wall is provided with a connecting portion connected to a side wall of the cover body, and the cover body is provided with a snap arm of the buckle body located at the side of the buckle body. The cover body is formed with an accommodating space at the rear of the cover body, and the cover body is provided with an opening connected to the accommodating space for the cable to be pierced at the two side walls, and the buckle is disposed at the side wall of the cover body. The arm is a snap hook block that is engaged with the buckle recess of the buckle area. The electrical connector housing of claim 1, wherein the cover body is formed by bending from a side wall of the connecting portion toward the front and then downward. The electrical connector housing of claim 1, wherein the buckle recess of the buckle region is further provided with a protrusion for snapping with the hook block. The electrical connector housing of claim 1, wherein the cover opening is provided at the left and right sidewalls. The electrical connector housing of claim 4, wherein the cover body is provided with at least two latching arms at the side wall, and one of the cable arms is disposed between the latching arms. Open the hole. The electrical connector housing of claim 1, wherein one of the openings of the cover is disposed on the left side wall, and the cover body is provided with a side wall of the snap arm, and at least two or more are provided. The latching arms are respectively provided with another opening for the cable to be inserted between the latching arms. The electrical connector housing of claim 1, wherein the cover has an opening therein The cover body is disposed on the right side wall, and the cover body is provided with a side wall of the snap arm, and at least two or more snap arms are disposed, and another opening for the cable to be inserted between the snap arms is disposed. The electrical connector housing according to any one of claims 4 to 7, wherein the cover body is provided with an opening for the cable to be passed through at a side wall connected to the connecting portion. The electrical connector housing of claim 3, wherein the lower side of the snap hook block and the upper side of the snap recess projection are provided with inclined faces for guiding each other. The electrical connector housing of claim 9, wherein the upper side of the snap hook block and the lower side of the snap recess projection are respectively provided with abutting surfaces against each other. The electrical connector housing of claim 1, wherein the electrical connector housing is an integrally formed structure. The electrical connector housing of claim 1, wherein the side wall of the rear portion of the base body and the cover body cover the side wall of the rear portion, and the end faces of the side walls are respectively provided with abutting each other. a guiding groove on the abutting surface which is tapered toward the terminal groove to form a slope, and the cover body is provided with a guiding block corresponding to the inclined surface with respect to the guiding groove, when the cover body rotates, After the cover body is guided to the predetermined position, the buckle is positioned on the seat body.