CN217427205U

CN217427205U - Power signal connector with dustproof function

Info

Publication number: CN217427205U
Application number: CN202221302153.8U
Authority: CN
Inventors: 茹红丽; 罗明勇; 罗瑾曦; 林思远
Original assignee: Shenzhen Tianyisheng Automation Technology Co ltd
Current assignee: Shenzhen Tianyisheng Automation Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-09-13
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a power signal connector with dustproof function, including protection casing, connecting substrate, power supply terminal and signal terminal, the connecting substrate installation is fixed inside the protection casing, power supply terminal and signal terminal welded fastening are in on the connecting substrate, just power supply terminal and signal terminal block are at the side of protection casing. The utility model discloses a power signal connector with dustproof function through on the basis of current connector, increases protecting sheathing, plays good dustproof effect, and can avoid connecting wire the phenomenon of buckling to appear, improves wire life.

Description

Power signal connector with dustproof function

Technical Field

The utility model relates to a connector technical field, concretely relates to power signal connector with dustproof function.

Background

With the rapid development of communication information technology, a power supply needs to be connected with a plurality of signal circuits, and an electrical connector, i.e., a connection structure for realizing electrical connection, has more and more diversified requirements for correspondingly realizing electrical connection along with the rapid development of electronic products. However, the existing power signal connector has the advantages that most connectors are exposed outside the connecting substrate and the terminal, so that dust is easily adhered to the welding position of the terminal and the connecting substrate, the dust covers the connecting position for a long time, rusting of the connecting position can be caused, even short circuit can be caused between wiring ends, electric accidents are caused, in addition, the connecting substrate is exposed outside the connecting substrate, the dust covers the connecting substrate for a long time, heat dissipation of the substrate can be influenced, and the service life of the connector is shortened.

Therefore, it is desirable to provide a power signal connector with a dust-proof function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's is not enough and the defect, providing a signal power connector with dustproof function, its simple structure possesses good dustproof effect, and can avoid connecting wire the phenomenon of buckling to appear, improves wire life.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a power signal connector with dustproof function, includes protection casing, connection substrate, power supply terminal and signal terminal, the connection substrate installation is fixed inside the protection casing, power supply terminal and signal terminal welded fastening are in on the connection substrate, just power supply terminal and signal terminal block are in the side of protection casing.

As an optimal technical scheme of the utility model, protection casing is provided with end box and upper cover, connection substrate fixes in the end box, end box with four angle locking connection of upper cover are fixed.

As a preferred technical scheme of the utility model, end box is provided with first block groove and second block groove, first block groove set up in the one end of end box, a plurality of the even symmetry in second block groove set up in the both sides end of end box, just power supply terminal block is in first block inslot, the signal terminal block is in second block inslot.

As a preferred technical proposal of the utility model, the connecting base plate is provided with a horizontal base plate and vertical fixing plates, the two vertical fixing plates are fixedly connected with the two side ends of the horizontal base plate,

as an optimized technical scheme of the utility model, the power supply terminal welding is in horizontal base plate one end, a plurality of signal terminal distributes on the vertical fixed plate, just power supply terminal and signal terminal all are connected with horizontal base plate, signal terminal's distribution position with the distribution position looks adaptation in second block groove.

As an optimal technical scheme of the utility model, four screw hole posts upwards extend bottom box, horizontal base plate is provided with the through-hole corresponding with the screw hole post.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up the protection casing in the connection substrate outside for the connector possesses good dustproof effect, increase vertical fixed plate through changing current base plate structure again, fix signal terminal on vertical fixed plate, can set up more connecting terminal in limited region on the one hand, on the other hand also can prevent the wire phenomenon of buckling appearing when connecting the signal line, improve the life of wire, in addition, vertical fixed plate also makes to have the clearance between connection substrate and the protection casing, when this structure is playing dustproof effect, connection substrate's normal heat dissipation has also been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the connector of the present invention.

Fig. 2 is a schematic view of the split structure of the connector of the present invention.

Wherein the figures include the following reference numerals:

1. the protective shell, 11, end box, 111, first block groove, 112, second block groove, 113, screw fixation post, 12, upper cover, 2, connection base plate, 21, horizontal base plate, 211, through-hole, 22, vertical fixed plate, 3, power supply terminal, 4, signal terminal.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, the specific implementation process of the present invention is as follows: a power signal connector with a dustproof function comprises a protective shell 1, a connecting substrate 2, a power terminal 3 and a signal terminal 4, wherein the connecting substrate 2 is fixedly installed in the protective shell 1, the power terminal 3 and the signal terminal 4 are fixedly welded on the connecting substrate 2, and the power terminal 3 and the signal terminal 4 are clamped at the side end of the protective shell 1. Through adopting this structure, add protecting sheathing 1 in the connecting substrate 2 outside, play fine dustproof effect, avoid the terminal to appear rustting phenomenon with connecting substrate 2's welding department, improve the life of connector.

The utility model discloses an in the embodiment, will protect casing 1 to be provided with end box 11 and upper cover 12, can adopt transparent or opaque plastics material according to the demand, utilize the unified production of injection moulding, production machining efficiency is high, simultaneously, also makes connecting substrate 2 more conveniently fix in end box 11, passes through screw locking connection with end box 11 and four angles of upper cover 12 again and fixes, can effectively avoid inside the dust entering power signal connector.

The embodiment of the present invention provides a first engaging groove 111 and a second engaging groove 112 in the bottom case 11, wherein the first engaging groove 111 is disposed at one end of the bottom case 11, the power terminal 3 is fixed in the first engaging groove 111, and then the plurality of second engaging grooves 112 are symmetrically disposed at two side ends of the bottom case 11, so as to engage the signal terminal 4 in the second engaging groove 112. By adopting the structure, when a power socket or a signal socket is inserted, the horizontal access of the wire can be ensured, the bending problem of the wire is solved, and the service life of the wire is prolonged.

The utility model discloses an in the embodiment, be provided with horizontal base plate 21 and vertical fixed plate 22 at connection substrate 2, with two vertical fixed plate 22 fixed connection at the both sides end of horizontal base plate 21, with power supply terminal 3 welding in horizontal base plate 21 one end, a plurality of signal terminal 4 distributes on vertical fixed plate 22, and power supply terminal 3 and signal terminal 4 all are connected with horizontal base plate 21 to realize power signal's transmission, the distribution position of signal terminal 4 and the distribution position looks adaptation of second block groove 112. The connecting substrate 2 is fixed in the bottom box 11, the bottom box 11 is provided with a surrounding edge, and the surrounding edge is provided with a corresponding clamping groove, so that the power supply and each signal can be normally communicated, and an effective dustproof effect can be achieved; in addition, the vertical fixing plate also enables a gap to exist between the connecting substrate and the protective shell, and normal heat dissipation of the connecting substrate is guaranteed.

The embodiment of the present invention provides four screw hole columns 113 extending upwards from the bottom of the bottom case 11, and through holes 211 corresponding to the screw hole columns 113 are provided on the horizontal substrate 21, so as to facilitate the connection between the connection substrate 2 and the bottom case 11.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a power signal connector with dustproof function, includes protection casing (1), connecting substrate (2), power supply terminal (3) and signal terminal (4), its characterized in that, connecting substrate (2) installation is fixed inside protection casing (1), power supply terminal (3) and signal terminal (4) welded fastening are in on connecting substrate (2), just power supply terminal (3) and signal terminal (4) block are in the side of protection casing (1).

2. The power signal connector with the dustproof function according to claim 1, wherein the protective housing (1) is provided with a bottom case (11) and an upper cover (12), the connection substrate (2) is fixed in the bottom case (11), and the bottom case (11) is fixed with four corners of the upper cover (12) in a locking connection manner.

3. The connector as claimed in claim 2, wherein the bottom case (11) is provided with a first engaging groove (111) and a second engaging groove (112), the first engaging groove (111) is disposed at one end of the bottom case (11), a plurality of the second engaging grooves (112) are uniformly and symmetrically disposed at two side ends of the bottom case (11), the power terminal (3) is engaged in the first engaging groove (111), and the signal terminal (4) is engaged in the second engaging groove (112).

4. The power signal connector with dust-proof function of claim 3, wherein the connecting substrate (2) is provided with a horizontal substrate (21) and vertical fixing plates (22), and the two vertical fixing plates (22) are fixedly connected to two side ends of the horizontal substrate (21).

5. The power signal connector with dust-proof function of claim 4, wherein the power terminal (3) is soldered at one end of the horizontal substrate (21), a plurality of signal terminals (4) are distributed on the vertical fixing plate (22), and the power terminal (3) and the signal terminals (4) are both connected with the horizontal substrate (21), and the distribution positions of the signal terminals (4) are matched with the distribution positions of the second engaging grooves (112).

6. The power signal connector with the dustproof function of claim 4, wherein four screw hole columns (113) extend upwards from the bottom end of the bottom case (11), and the horizontal substrate (21) is provided with through holes (211) corresponding to the screw hole columns (113).