CN210897698U - Connector with a locking member - Google Patents

Abstract

The utility model discloses a connector, which comprises a plate seat and a connector connected to the plate seat, wherein the plate seat is provided with a flat plate structure, a connecting groove is arranged on the plate seat, the connecting groove is arranged on one side of the plate seat and sinks towards the plate seat from the direction vertical to the flat plate structure of the plate seat; the connecting head comprises a connecting line and a limiting piece arranged on the outer side of the connecting line, the connecting line is arranged in the connecting groove from the side part of the board seat and is limited on the board seat through the limiting piece. The utility model discloses the connector structure is small and exquisite to play connecting wire and the shared thickness of plate seat, and reduce the whole thickness's of connector purpose.

Description

Connector with a locking member

Technical Field

The utility model belongs to the technical field of electric elements, electric connecting element, concretely relates to connector.

Background

CONNECTOR, i.e. CONNECTOR. Also known domestically as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. The brands of connectors are Caninemei, Nutriker, Toshiba, Molex, and the like.

A connector is a component that is often contacted by those skilled in our electrical engineering. The function of the circuit is very simple, namely, a bridge for communication is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like. For example, connectors for court lights and hard drives, and connectors for rocket lights are quite different. However, in any connector, it is necessary to ensure smooth, continuous and reliable flow of current. In general terms, the connections to which connectors are connected are not limited to electrical current, and today with the rapid development of optoelectronics, optical fiber systems are used where the signal carrying carriers are light, glass and plastic instead of wires in the ordinary electrical circuit, but connectors are also used in the optical signal path, which function as circuit connectors.

The application of the connector greatly facilitates the connection between the electrical components. Imagine what would be if there were no connector? In this case, the circuits are permanently connected together by a continuous conductor, for example, when the electronic device is connected to a power source, the two ends of the connecting wire must be fixedly connected with the electronic device and the power source by some method (such as welding). Thus, inconvenience is brought to production and use. Take an automobile battery as an example. Given that the battery cable is fixedly welded to the battery, the automobile manufacturer adds to the workload for installing the battery, increasing production time and costs. When the battery is damaged and needs to be replaced, the automobile is sent to a maintenance station, the old automobile is detached by welding, and the new automobile is welded, so that more labor cost is paid. The connector can be used for avoiding a plurality of troubles, and the connector can be used for buying a new battery from a shop, disconnecting the connector, removing the old battery, installing the new battery and reconnecting the connector. This simple example illustrates the benefits of the connector. The design and production process is more convenient and flexible, and the production and maintenance cost is reduced. The existing connectors are basically connected to the circuit board from the side of the PCB board when being connected to the board, which inevitably increases the thickness of the device by several times, thereby inevitably increasing the volume of the corresponding device.

Disclosure of Invention

The utility model discloses the connector structure is small and exquisite to play connecting wire and the shared thickness of plate seat, and reduce the whole thickness's of connector purpose.

A connector comprising a board base and a connector connected to the board base, wherein

The plate base is provided with a flat plate structure, the plate base is provided with a connecting groove, and the connecting groove is formed in one side of the plate base and sinks towards the interior of the plate base from the direction vertical to the flat plate structure of the plate base;

the connecting head comprises a connecting line and a limiting piece arranged on the outer side of the connecting line, the connecting line is arranged in the connecting groove from the side part of the board seat and limited on the board seat through the limiting piece, namely, the extending direction of the connecting line is basically the same as the extending and unfolding direction of the flat structure of the board seat, so that the purpose that the connecting line and the board seat share the thickness and the whole thickness of the connector is reduced is achieved.

The utility model discloses an improvement of connector, spread groove include core wire groove and outsourcing groove, and the connecting wire sets up in the core wire inslot including the heart yearn that is located its middle part and the outsourcing portion of parcel heart yearn, the heart yearn, and outsourcing portion sets up in the outsourcing inslot, and the core wire groove sets up adjacent with the outsourcing groove, and observes keeping away from opening place side that the core wire groove is located the outsourcing groove by opening place side.

The utility model discloses an improvement of connector, in the perpendicular to by the side direction at sight place of opening place observation, the width in the plate holder extension face of heart yearn groove is less than the corresponding width in outsourcing groove.

The utility model discloses an improvement of connector, the spread groove link up the board seat from board seat one side opening and from the direction of perpendicular to board seat flat structure.

The utility model discloses an improvement of connector, the limiting piece sets up the limited main part in the connecting wire outside including partly surrounding at least, is provided with the limiting groove along the extension direction of connecting wire in the main part, and limiting groove and spread groove are at adjacent spread groove lateral part block.

The utility model discloses an improvement of connector, the plane that uses perpendicular to plate seat and process heart yearn central line place on the limiting piece is provided with two limiting grooves as the plane of symmetry symmetrically.

The utility model discloses an improvement of connector, the limited groove of two symmetries of limiting piece is on the plane through the connecting wire.

The utility model discloses an improvement of connector, the spread groove its with the lateral part of the limited groove block on the limited piece have the joint portion, the joint portion forms on the lateral part with laminating, and connect with the lateral part and limit between the groove.

The utility model discloses technical scheme's application has realized the connecting wire of connector and the sharing of circuit board thickness to reduced connector space volume undoubtedly, made the applied volume of equipment can obtain effectual reduction.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a front view of one embodiment of a connector of the present invention;

fig. 2 is a schematic exploded view of fig. 1.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

As shown in fig. 1 and fig. 2, the connector of the present invention includes a board seat 100 and a connector 200 connected to the board seat 100, wherein the board seat 100 has a flat structure 101, the board seat 100 is provided with a connecting slot 110, the connecting slot 110 is opened from one side of the board seat 100 and sinks into the board seat 100 from a direction perpendicular to the flat structure 101 of the board seat 100; the connection head 200 includes a connection line 210 and a limiting member disposed outside the connection line 210, the connection line 210 is disposed in the connection groove 110 from a side portion of the board base 100 and is limited onto the board base 100 by the limiting member, that is, as shown in fig. 1, an extending direction of the connection line 210 is substantially the same as an extending and spreading direction of the flat board structure 101 of the board base 100, and the connection line 210 can be connected onto the board base 100 from a side of the board base 100, so as to achieve the purpose that the connection line 210 shares a thickness with the board base 100, thereby reducing the overall thickness of the connector. The connecting slot 110 may be a semi-buried slot structure with a bottom on the board base 100, or a through slot structure completely penetrating the board base 100, which is shown as a through slot, and when the thickness of the board base 100 is smaller than the thickness of the connecting line 210, the connecting line 210 is completely limited within the thickness of the connecting line, and when the semi-buried slot is adopted, the thickness of the board base 100 is allowed to be larger than the thickness of the connecting line 210. The general aim of this solution is to reduce the overall space occupation of the connector and to reduce the volume.

In the above solution, the connection slot 110 includes a core wire slot 111 and an outer casing slot 112, the connection wire 210 includes a core wire 211 located in the middle thereof and an outer casing portion covering the core wire 211, the core wire 211 is disposed in the core wire slot 111, the outer casing portion is disposed in the outer casing slot 112, the core wire slot 111 and the outer casing slot 112 are disposed adjacently, and the side of the core wire slot 111 away from the opening of the outer casing slot 112 is observed from the side of the opening, that is, as a stepped split structure shown in the figure, the core wire slot 111 is disposed on the inner side, which is a situation of the connector connection wire 210, which facilitates wiring arrangement in subsequent design.

In the above-described aspect, the width of the core wire groove 111 in the extension plane of the plate holder 100 in the direction perpendicular to the line of sight viewed from the side of the opening is smaller than the corresponding width of the outer sheath groove 112, because the width of the core wire 211 itself is smaller than the width of the connection wire 210. Of course, when the connecting wire 210 has a larger connecting head 200, the width of the core wire slot 111 in the extension plane of the board seat 100 is also allowed to be larger than the corresponding width of the wrapping slot 112.

In the above solution, the limiting member at least comprises a limiting body partially arranged around the connecting line 210, the limiting body is provided with a limiting groove 222 along the extending direction of the connecting line 210, the limiting groove 222 is engaged with the connecting groove 110 at the side of the adjacent connecting groove 110, and at this time, the connecting line 210 can be directly inserted from the side of the board holder 100 through the limiting groove 222, and engaged into the connecting groove 110, as shown in fig. 2, two symmetrical limiting grooves 222 of the limiting member are on the plane passing through the connecting line 210, so as to symmetrically engage the connecting line 210 on the board holder 100.

In addition, the connecting groove 112 has a joint portion 114 at a side portion thereof engaged with the limiting groove 222 of the limiting member 221, and the joint portion 114 is formed on the side portion in a fitting manner and connected between the side portion and the limiting groove 222. Of course, the edge position of the core wire groove 111 may be correspondingly provided with a core wire joint portion 113 for assisting the connection of the core wire, which is necessarily a welding portion. Both of these arrangements may be provided to achieve a better connection between the connection line and the plate holder.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A connector comprising a board base and a connector connected to the board base, wherein

The plate base is provided with a flat plate structure, the plate base is provided with a connecting groove, and the connecting groove is formed in one side of the plate base and sinks towards the interior of the plate base from the direction vertical to the flat plate structure of the plate base;

the connecting head comprises a connecting line and a limiting piece arranged on the outer side of the connecting line, wherein the connecting line is arranged in the connecting groove from the side part of the board seat and is limited on the board seat through the limiting piece.

2. The connector according to claim 1, wherein the connecting groove includes a core wire groove and an outer covering groove, the connecting wire includes a core wire located at a middle portion thereof and an outer covering portion covering the core wire, the core wire is disposed in the core wire groove, the outer covering portion is disposed in the outer covering groove, the core wire groove is disposed adjacent to the outer covering groove, and the side of the core wire groove located at the side of the outer covering groove away from the opening is viewed from the side of the opening.

3. The connector of claim 2, wherein the width of the core wire slot in the extension plane of the plate holder in a direction perpendicular to a line of sight viewed from the side of the opening is smaller than the corresponding width of the outer pocket.

4. A connector according to any of claims 1-3, wherein the connecting slot opens from a side of the plate holder and extends through the plate holder in a direction perpendicular to the plate structure of the plate holder.

5. The connector of claim 1, wherein the limiting member comprises a limiting body at least partially arranged around the connecting line, and a limiting groove is arranged on the limiting body along the extending direction of the connecting line and is engaged with the connecting groove at the side of the adjacent connecting groove.

6. The connector according to claim 5, wherein the defining member is provided with two defining grooves symmetrically with respect to a plane perpendicular to the board base and passing through a center line of the core wire as a symmetry plane.

7. The connector of claim 6, wherein the two symmetrical defining grooves of the defining member are in a plane passing through the connection line.

8. The connector of claim 4, wherein the side of the connecting groove that engages with the defining groove on the defining member has an engaging portion that is snugly formed on the side and connects between the side and the defining groove.

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