CN212517797U

CN212517797U - Electric connector device

Info

Publication number: CN212517797U
Application number: CN202021722675.4U
Authority: CN
Inventors: 蔡宗明; 杨磊; 刘坤杰
Original assignee: Dongguan CCP Contact Probes Co Ltd
Current assignee: Dongguan CCP Contact Probes Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-02-09
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an electric connector device, which comprises a connector, a panel and a clamping hook structure, wherein the panel is provided with an opening, and the connector is inserted into the opening; the clamping hook structure comprises a clamping hook piece, a fixed shaft and a spring; the fixing shaft penetrates through the clamping hook piece along a direction perpendicular to the clamping hook piece and is used for fixing the clamping hook piece on the connector; the spring is sleeved on the fixed shaft and used for providing elastic force for the clamping hook piece, so that the clamping hook piece is connected with the opening hook buckle, and the connector is fixed in the opening. The utility model provides a pair of electric connector device, through designing the trip structure, the spring among the trip structure provides elasticity and makes the trip spare buckle the opening on the panel, can be fixed in the panel with the connector fast effectively, and overall structure is simple, and is with low costs, and convenient to use has promoted the efficiency of loading and unloading by a wide margin, has higher popularization and utilization and worth.

Description

Electric connector device

Technical Field

The embodiment of the utility model provides an relate to electric connector technical field, especially relate to an electric connector device.

Background

In an electronic device, an electronic circuit is divided into different units and mounted on a printed panel, and the units are electrically connected to each other through an electrical connector assembly, thereby realizing signal transmission.

At present, in the electrical connector assembly in the prior art, when the connector is mounted on the panel, fastening parts such as screws/nuts are required to fix the connector on the panel, that is, the connector is mounted on the panel by the screws being matched with the nuts provided in the mating holes. The fixing mode not only requires that a corresponding screw hole structure is required to be arranged on the connector, but also requires that a corresponding matching hole structure is required to be arranged on the panel, and then corresponding fastening parts are used for connection, so that the problem of high cost is solved, the fixing mode is complex and time-consuming in installation, labor-consuming, and inconvenient to use due to the fact that tools are required to be used during assembly and disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric connector device to solve the not enough of prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

an electric connector device comprises a connector, a panel and a clamping hook structure, wherein the panel is provided with an opening, and the connector is inserted into the opening;

the clamping hook structure comprises a clamping hook piece, a fixed shaft and a spring;

the fixing shaft penetrates through the clamping hook piece along a direction perpendicular to the clamping hook piece and is used for fixing the clamping hook piece on the connector;

the spring is sleeved on the fixed shaft and used for providing elastic force for the clamping hook piece, so that the clamping hook piece is connected with the opening hook buckle, and the connector is fixed in the opening.

Further, in the electrical connector device, the hook member includes a hook portion, an operating portion, and a connecting portion connecting the hook portion and the operating portion;

the connecting part is provided with a cavity for idling the spring and a positioning hole for the fixed shaft to penetrate through.

Further, in the electrical connector device, the connector includes a base and a hook fixing portion disposed on the base;

the hook piece is fixed in the hook fixing part.

Furthermore, in the electrical connector device, a fixing hole or a fixing groove is formed in the position, corresponding to the positioning hole, of the hook fixing part;

the fixing shaft is arranged in the fixing hole or the fixing groove so as to fix the clamping hook piece in the clamping hook fixing part.

Further, in the electrical connector device, the hook fixing portion and the base are integrally formed or fixedly connected.

Further, in the electrical connector device, a stopper portion for limiting displacement of the operating portion is disposed on the hook fixing portion.

Further, in the electrical connector device, the spring is a torsion spring.

Further, in the electrical connector device, a positioning structure is arranged on the connector;

the positioning structure comprises an upper positioning block and a lower positioning block which are arranged up and down;

a gap is reserved between the upper positioning block and the lower positioning block;

the panel is located in the gap when the connector is inserted into the opening.

Furthermore, in the electrical connector device, an anti-slip layer capable of increasing friction force is arranged on one side of the hook part, which is in contact with the opening.

Further, in the electrical connector device, the anti-slip groove is a rubber layer and is provided with a continuous sawtooth structure.

The embodiment of the utility model provides a pair of electric connector device, through designing the trip structure, the spring in the trip structure provides elasticity and makes the trip spare buckle the opening on the panel, can be fixed in the panel with the connector fast effectively, and overall structure is simple, and is with low costs, and convenient to use has promoted the efficiency of loading and unloading by a wide margin, has higher popularization and utilization and worth.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic perspective view of an electrical connector device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an electrical connector device according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of an electrical connector device according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a connector according to an embodiment of the present invention;

fig. 5 is a schematic left view of a connector according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional structural view of a connector according to an embodiment of the present invention.

Reference numerals:

the connector comprises a connector 1, a panel 2 and a clamping hook structure 3;

the device comprises a base body 11, a clamping hook fixing part 12, an upper positioning block 13 and a lower positioning block 14;

the clamping hook piece 31, the fixed shaft 32 and the spring 33;

a hook part 311, an operation part 312 and a connection part 313.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 6, an embodiment of the present invention provides an electrical connector device, including a connector 1, a panel 2 and a hook structure 3, wherein the panel 2 is provided with an opening, and the connector 1 is inserted into the opening;

the hook structure 3 comprises a hook piece 31, a fixed shaft 32 and a spring 33;

the fixing shaft 32 penetrates through the hook member 31 in a direction perpendicular to the hook member 31, and is used for fixing the hook member 31 on the connector 1;

the spring 33 is sleeved on the fixing shaft 32 and used for providing an elastic force for the hook member 31, so that the hook member 31 is hooked and buckled with the opening, and the connector 1 is fixed in the opening.

It should be noted that the spring 33 is a torsion spring. When the connector 1 is inserted into the opening, the hook member 31 and the opening are buckled with each other, and the torsional spring provides an elastic force (specifically, a reset torsion force) to maintain the buckled state, so that the effect of stable installation between the connector 1 and the panel 2 is achieved; when and only when the hook member 31 is pushed in a direction opposite to the elastic force, the hook member 31 and the opening are released from each other, so that the connector 1 can be extracted from the panel 2.

In this embodiment, the hook member 31 includes a hook portion 311, an operation portion 312, and a connection portion 313 connecting the hook portion 311 and the operation portion 312;

the connecting portion 313 is provided with a cavity for housing the spring 33 and a positioning hole for the fixing shaft 32 to pass through.

It is to be noted that, in order to facilitate smooth insertion of the connector 1, the hook portion 311 is provided with an inclined surface.

Preferably, the connector 1 includes a substrate 11 and a hook fixing portion 12 disposed on the substrate 11;

the hook member 31 is fixed in the hook fixing portion 12.

In this embodiment, the hook fixing portion 12 has a fixing hole or a fixing groove corresponding to the positioning hole;

the fixing shaft 32 is disposed in the fixing hole or the fixing groove to fix the hook member 31 in the hook fixing portion 12.

For example, the drawings of the present embodiment take the fixing hole as an example.

Preferably, the hook fixing portion 12 is integrally formed with or fixedly connected to the base 11.

In this embodiment, the hook fixing portion 12 is provided with a stop portion for limiting the displacement of the operating portion 312.

It should be noted that the direction limited by the stopping portion is a direction opposite to the elastic force provided by the torsion spring. Due to the existence of the stopping part, the pushing direction of the clamping hook piece 31 can only be one direction, namely the same direction as the elastic force, so that the fool-proof effect is achieved, and misoperation is avoided.

In this embodiment, the connector 1 is provided with a positioning structure;

the positioning structure comprises an upper positioning block 13 and a lower positioning block 14 which are arranged up and down;

a gap is reserved between the upper positioning block 13 and the lower positioning block 14;

when the connector 1 is inserted into the opening, the panel 2 is located in the gap.

It should be noted that the upper positioning block 13 and the lower positioning block 14 can function as a limiting and guiding function, so that the connector 1 can float left and right in the opening of the panel 2.

In this embodiment, in order to enhance the fastening stability of the hook member 31 and the opening, an anti-slip layer capable of increasing friction force is disposed on the side of the hook portion 311 contacting the opening.

Preferably, the anti-slip groove is a rubber layer and is arranged in a continuous sawtooth structure.

The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.

Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises" and "comprising" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "… …," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted.

Claims

1. An electric connector device comprises a connector and a panel, wherein the panel is provided with an opening, and the connector is inserted into the opening;

2. The electrical connector device according to claim 1, wherein the hook member includes a hook portion, an operating portion, and a connecting portion connecting the hook portion and the operating portion;

3. The electrical connector device of claim 2, wherein the connector comprises a base and a hook fixing portion disposed on the base;

the hook piece is fixed in the hook fixing part.

4. The electrical connector device as claimed in claim 3, wherein the hook fixing portion has a fixing hole or a fixing groove corresponding to the positioning hole;

5. The electrical connector device as claimed in claim 3, wherein the hook fixing portion is integrally formed with or fixedly connected to the base.

6. The electrical connector device as claimed in claim 3, wherein the hook fixing portion is provided with a stopper portion for limiting displacement of the operating portion.

7. The electrical connector device of claim 1, wherein the spring is a torsion spring.

8. The electrical connector device of claim 1, wherein a locating structure is provided on the connector;

9. The electrical connector device as claimed in claim 2, wherein the hook portion is provided with an anti-slip layer for increasing friction on a side thereof contacting the opening.

10. The electrical connector device of claim 9, wherein the anti-slip groove is a rubber layer and is provided in a continuous saw-tooth configuration.