Relay socket convenient for load collinear

Abstract

The utility model relates to a relay socket convenient for load collinear, which comprises a shell, a power supply conductive assembly and a load conductive assembly are arranged in the shell, and the load conductive assembly comprises a load short-circuit pin plugging terminal which is electrically connected with a load wiring assembly. The housing is provided with a first short-circuit jack corresponding to the plug-in terminal of the load short-circuit pin. The load short-circuit piece comprises a first conductive main body and a plurality of load short-circuit pins located on the surface of one side of the first conductive main body, and the load short-circuit pins can penetrate through the first short-circuit jacks to form plug-in type electric connection matching with the plug-in terminals of the load short-circuit pins. When a plurality of relays connected with a plurality of loads need centralized control, the load conductive assemblies of the relay sockets with the corresponding number can be electrically connected to one line through the load short-circuit pieces, so that the fast load collinear wiring work is realized, and meanwhile, the wiring is more fresh and cool, and the subsequent maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to a relay socket which is convenient for load collinearity. Background Art

[0002] A relay socket is an accessory used to mount relays, providing both securement and wiring. When controlling a large number of loads, some loads require centralized control. This involves using a master controller to simultaneously control multiple relays, thereby achieving unified operation of multiple loads. Current circuits for achieving this centralized control require complex wiring. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a relay socket which is convenient for load collinearity.

[0004] The technical solution adopted by the present utility model is as follows: A relay socket that facilitates load co-wiring, including a shell, in which a power conductive component and a load conductive component are provided, the load conductive component includes a load pin plug-in terminal and a load wiring component that form an electrical connection, the shell is provided with a first pin jack and a first wiring hole corresponding to the load pin plug-in terminal and the load wiring, the load conductive component includes a load shorting pin plug-in terminal that forms an electrical connection with the load wiring component, and the shell is provided with a first shorting jack corresponding to the load shorting pin plug-in terminal; it also includes a load shorting piece, a first conductive body of the load shorting piece and a plurality of load shorting pins located on one side surface of the first conductive body, the load shorting pins can pass through the first shorting jack to form a plug-in electrical connection with the load shorting pin plug-in terminal.

[0005] A base is fixed in the shell, and a plurality of wiring installation slots are provided on the base. The power supply conductive components and the load conductive components are both fixed in the wiring installation slots.

[0006] The load conductive assembly includes a load conductive sheet and a first spring piece, the load conductive sheet includes a load conductive connection body, a first connecting piece bent and extended upward at one end of the load conductive connection body, and a load pin plug-in terminal integrally bent and formed at the upper end of the first connecting piece and open upward, and a first wiring board bent and extended upward at the other end of the load conductive connection body. The first spring piece has a movable part that elastically abuts against the first wiring board, and is also provided with a first pressing piece, one end of the first pressing piece is exposed outside the shell for driving and the other end extends into the wiring installation slot to cooperate with the movable part.

[0007] A second connecting piece extending in a direction away from the load pin plug-in terminal is connected to one side of the first wiring board, and an outer end of the second connecting piece is integrally bent to form a load shorting pin plug-in terminal that opens upward.

[0008] The first elastic piece has a fixing portion, and an abutment block is integrally punched and bent on the load conductive connection body, and the fixing portion elastically abuts against the abutment block.

[0009] The power conductive component is located between the fixed portion and the first connecting piece, and the power conductive component includes a power conductive piece and a second elastic piece. The power conductive piece includes a power conductive connection body, a third connecting piece bent upward at one end of the power conductive connection body, and a power pin plug-in terminal integrally bent and formed at the upper end of the third connecting piece and open upward, and a second wiring board bent upward at the other end of the power conductive connection body. The second elastic piece elastically abuts against the second wiring board. A second pressing piece is also provided. One end of the second pressing piece is exposed outside the shell for driving and the other end extends into the wiring installation groove to cooperate with the second elastic piece. The power pin plug-in terminal is arranged near the load pin plug-in terminal.

[0010] The shell is respectively provided with a second pin insertion hole and a second wiring hole corresponding to the power pin plug-in terminal and the second wiring board.

[0011] The middle portion of the power conductive connection body extends to one side to form a fourth connecting piece, the outer end of the fourth connecting piece is integrally bent to form an upwardly open power shorting pin plug terminal, and the housing is provided with a second shorting socket corresponding to the power shorting pin plug terminal;

[0012] It also includes a power shorting piece, a second conductive body of the power shorting piece and a plurality of power shorting pins located on a side surface of the second conductive body. The power shorting pins can pass through the second shorting hole and form a plug-in electrical connection with the power shorting pin plug-in terminal.

[0013] The first conductive body is provided with a first easily breakable notch arranged vertically near the load short-circuit pin, and the second conductive body is provided with a second easily breakable notch arranged vertically near the power short-circuit pin.

[0014] A second limiting fitting groove is provided transversely on the shell at a position corresponding to the second shorting jack and adapted to the shape of the second conductive body. A second transverse notch is provided transversely on the second conductive body. When the power shorting pin is inserted into the second shorting jack, the lower end portion of the second conductive body is located in the second limiting fitting groove and the second transverse notch is exposed relative to the shell.

[0015] A first limiting matching groove is provided transversely on the shell at a position corresponding to the first shorting hole, which is adapted to the shape of the first conductive body. A first transverse notch is provided transversely on the first conductive body. When the load shorting pin is inserted into the first shorting hole, the lower end portion of the first conductive body is located in the first limiting matching groove and the first transverse notch is exposed relative to the shell.

[0016] The beneficial effects of the present invention are as follows: when multiple relays connected to multiple loads need to be centrally controlled, the required number of relay sockets are arranged side by side, and then the relays are fixed on the relay sockets, and the load conductive components of the corresponding number of relay sockets are electrically connected to one line through load short-circuit pieces, thereby realizing fast load co-linear wiring work, making the wiring clearer and facilitating subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still fall within the scope of the present invention.

[0018] Figure 1 This is a three-dimensional view of a relay socket according to an embodiment of the present invention;

[0019] Figure 2 This is an exploded view of a relay socket according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic structural diagram of a housing according to an embodiment of the present invention;

[0021] Figure 4 This is an exploded view of the internal structure of an embodiment of the utility model;

[0022] Figure 5 for Figure 4 A magnified schematic diagram of part A;

[0023] Figure 6 This is a structural diagram of a load conductive component according to an embodiment of the present utility model;

[0024] Figure 7 This is a schematic structural diagram of the cooperation between the load-carrying conductive component and the substrate in one embodiment of the utility model;

[0025] Figure 8 This is a structural diagram of a power supply conductive component according to an embodiment of the present utility model;

[0026] Figure 9 for Figure 2 A magnified schematic diagram of part A;

[0027] In the figure, housing 1, first pin jack 101, first wiring hole 102, first shorting jack 103, second shorting jack 104, second limiting matching groove 105, first limiting matching groove 106, second pin jack 107, second wiring hole 108, load pin plug terminal 2, first wiring board 3, load shorting pin plug terminal 4, load shorting member 5, first conductive body 501, load shorting pin 502, first easy-to-break notch 503, first transverse notch 504, base 6, wiring installation groove 601, limiting protrusion 602, first spring piece 7, movable Part-701, fixing part-702, load conductive connection body-8, first connecting piece-801, abutting block-802, second connecting piece-803, first pressing piece-9, second spring piece-10, abutting folding piece-1001, power conductive connection body-11, third connecting piece-1101, fourth connecting piece-1102, power pin plug-in terminal-12, second terminal block-13, second pressing piece-14, power short-circuit pin plug-in terminal-15, power short-circuit piece-16, second conductive body-1601, power short-circuit pin-1602, second easy-to-break notch-1603, second transverse notch-1604. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two non-identical entities or non-identical parameters with the same name. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. Subsequent embodiments will not explain this one by one.

[0030] The directional and positional terms used in this invention, such as up, down, front, back, left, right, inside, outside, top, bottom, and side, are merely references to the directions or positions in the accompanying drawings. Therefore, the directional and positional terms used are intended to illustrate and facilitate understanding of this invention and are not intended to limit the scope of protection of this invention.

[0031] like Figure 1-4As shown, a relay socket that facilitates load co-wiring includes a housing 1, wherein a power conductive component and a load conductive component are provided in the housing 1, wherein the load conductive component includes a load pin plug-in terminal 2 and a load wiring component that form an electrical connection, and a first pin plug hole 101 and a first wiring hole 102 are provided on the housing 1 corresponding to the load pin plug-in terminal 2 and the load wiring component, wherein the load conductive component includes a load shorting pin plug-in terminal 4 that forms an electrical connection with the load wiring component, and a first shorting plug hole 103 is provided on the housing 1 corresponding to the load shorting pin plug-in terminal 4; and further comprising a load shorting connector 5, wherein the load shorting connector 5 has a first conductive body 501 and a plurality of load shorting pins 502 located on a side surface of the first conductive body 501, wherein the load shorting pins 502 can pass through the first shorting plug hole 103 to form a plug-in electrical connection with the load shorting pin plug-in terminal 4. When multiple relays connected to multiple loads need to be centrally controlled, the required number of relay sockets are arranged side by side, and then the relays are fixed on the relay sockets. The load conductive components of the corresponding number of relay sockets are electrically connected to one line through load short-circuit pieces to achieve fast load co-linear wiring, while making the wiring clearer and easier for subsequent maintenance. Figure 1 In the figure, a load short-circuit 5 is shown in combination with a relay socket. When more loads need to be connected at the same time, more relay sockets can be configured to install more relays.

[0032] like Figure 2 As shown, a base 6 is fixed in the housing 1, and a plurality of wiring installation slots 601 are provided on the base 6. The power conductive components and the load conductive components are fixed in the wiring installation slots 601. Specifically, the power conductive components of this embodiment are provided with two groups, which are used for wiring the positive and negative poles of the power supply respectively. The load conductive components of this embodiment are provided with four groups, such as Figure 4 As shown, in this embodiment, two bases 6 are installed, and wiring installation grooves 601 can be set on both sides of each base, and two groups of load conductive components can be installed, so that four groups of load conductive components can be installed at the same time, and two groups of power conductive components are respectively installed on the two bases 6.

[0033] like Figure 5As shown, the load conductive component includes a load conductive sheet and a first elastic piece 7, the load conductive sheet includes a load conductive connection body 8, a first connecting piece 801 bent and extended upward at one end of the load conductive connection body 8, and a load pin plug-in terminal 2 integrally bent and formed at the upper end of the first connecting piece 801 and open upward, and a first wiring board 3 bent and extended upward at the other end of the load conductive connection body 8, the first elastic piece 7 has a movable part 701 elastically abutting against the first wiring board 3, and is also provided with a first pressing member 9, one end of the first pressing member 9 is exposed outside the shell 1 for driving and the other end extends into the wiring installation groove 601 to cooperate with the movable part 701.

[0034] Furthermore, one side of the first terminal block 3 is connected to a second connecting piece 803 extending away from the load pin terminals 2. The outer end of the second connecting piece 803 is integrally bent to form an upward-opening load shorting pin terminal 4. Both the load pin terminals 2 and the load shorting pin terminals 4 open upward. The first terminal block 3 extends upward, and the corresponding first pin jacks 101, first wiring holes 102, and first shorting holes 103 of the housing 1 are all located on the top surface. During actual construction, they are positioned outward, that is, toward the person making the connection, to facilitate wiring and subsequent inspection and observation.

[0035] Furthermore, the first spring piece 7 has a fixed portion 702, and the load conductive connection body 8 is integrally punched and bent to form an abutment block 802, and the fixed portion 702 elastically abuts against the abutment block 802. The fixed portion 702 elastically abuts against the abutment block 802, and the movable portion 701 elastically abuts against the first terminal block 3, so that the first spring piece 7 and the load conductive connection body 8 maintain a relatively stable matching relationship and electrical connection relationship, thereby improving the conductive efficiency and reducing the temperature rise. Figure 6 As shown, a limiting protrusion 602 is provided in the wiring installation groove 601 and is located in the area enclosed by the first elastic piece 7 and the load conductive connection body 8 . The limiting protrusion 602 limits the first elastic piece 7 .

[0036] like Figure 8 As shown, the power conductive component is located between the fixing portion 702 and the first connecting piece 801, as shown in FIG. Figure 7As shown, the power conductive assembly includes a power conductive sheet and a second spring 10. The power conductive sheet includes a power conductive connecting body 11, a third connecting sheet 1101 bent upwardly from one end of the power conductive connecting body 11, a power pin plug-in terminal 12 integrally bent and formed at the upper end of the third connecting sheet 1101 and open upwardly, and a second terminal block 13 bent upwardly from the other end of the power conductive connecting body 11. The second spring 10 elastically abuts against the second terminal block 13 and is further provided with a second pressing member 14. One end of the second pressing member 14 is exposed outside the housing 1 for actuation, and the other end extends into the wiring mounting slot 601 to engage with the second spring 10. The power pin plug-in terminal 12 is located near the load pin plug-in terminal 2. The housing 1 is provided with a second pin insertion hole 107 and a second wiring hole 108 corresponding to the power pin plug-in terminal 12 and the second terminal block 13, respectively. The overall structure is compact.

[0037] Furthermore, the middle portion of the power conductive connection body 11 extends to one side to form a fourth connecting piece 1102, the outer end of the fourth connecting piece 1102 is integrally bent to form an upwardly open power shorting pin plug terminal 15, and the housing 1 is provided with a second shorting hole 104 corresponding to the power shorting pin plug terminal 15;

[0038] like Figure 1 、 Figure 2 As shown, it also includes a power short-circuit 16, a second conductive body 1601 of the power short-circuit 16, and a plurality of power short-circuit pins 1602 located on the surface of one side of the second conductive body 1601. The power short-circuit pins 1602 can pass through the second short-circuit jack 104 to form a plug-in electrical connection with the power short-circuit pin plug-in terminal 15. The power end can be quickly short-circuited to the same line through the power short-circuit 16 to achieve common cathode or common anode, thereby improving wiring efficiency. At the same time, the power pin plug-in terminal 12 and the power short-circuit pin plug-in terminal 15 are both open upward, and the second wiring board 13 is extended upward. The second pin jack 107, the second wiring hole 108, and the second short-circuit jack 104 corresponding to the housing 1 are all located on the upper surface. During actual construction, they are set outward, that is, set towards the direction of the wirer, to facilitate wiring and subsequent maintenance and observation.

[0039] like Figure 9 As shown, the first conductive body 501 has a vertically disposed first breakaway notch 503 near the load shorting pin 502, and the second conductive body 1601 has a vertically disposed second breakaway notch 1603 near the power shorting pin 1602. The first conductive body 501 and the second conductive body 1601 are broken to a desired length based on the number of relays required to form a collinear short circuit.

[0040] like Figure 3As shown, a second limiting fitting groove 105 is provided laterally arranged at a position corresponding to the second short-circuit jack 104 on the shell 1, which is adapted to the shape of the second conductive body 1601. A second horizontal notch 1604 is provided laterally arranged on the second conductive body 1601. When the power short-circuit pin 1602 is inserted into the second short-circuit jack 104, the lower end portion of the second conductive body 1601 is located in the second limiting fitting groove 105 and the second horizontal notch 1604 is exposed relative to the shell 1. Figure 3 As shown, the housing 1 is provided with a first position-limiting groove 106 that matches the shape of the first conductive body 501 at a position corresponding to the first shorting jack 103. The first conductive body 501 is also provided with a first transverse notch 504. When the load shorting pin 502 is inserted into the first shorting jack 103, the lower end of the first conductive body 501 is located within the first position-limiting groove 106, and the first transverse notch 504 is exposed relative to the housing 1. The provision of the first transverse notch 504 and the second transverse notch 1604 facilitates the application of force when the load shorting pin 502 is inserted into the first shorting jack 103.

[0041] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A relay socket for facilitating load co-wiring, comprising a housing (1), wherein a power supply conductive component and a load conductive component are provided in the housing (1), wherein the load conductive component comprises a load pin plug-in terminal (2) and a load wiring component for forming an electrical connection, wherein a first pin insertion hole (101) and a first wiring hole (102) are provided on the housing (1) corresponding to the load pin plug-in terminal (2) and the load wiring component, and wherein: The load conductive assembly includes a load shorting pin plug-in terminal (4) electrically connected to the load wiring assembly, and a first shorting jack (103) is provided on the housing (1) corresponding to the load shorting pin plug-in terminal (4); and further includes a load shorting piece (5), a first conductive body (501) of the load shorting piece (5) and a plurality of load shorting pins (502) located on a side surface of the first conductive body (501), and the load shorting pins (502) can pass through the first shorting jack (103) to form a plug-in electrical connection with the load shorting pin plug-in terminal (4).

2. The relay socket for facilitating load co-ordination according to claim 1, characterized in that: A base (6) is fixed in the housing (1), and a plurality of wiring installation slots (601) are provided on the base (6), and the power supply conductive components and the load conductive components are both fixed in the wiring installation slots (601).

3. The relay socket for facilitating load co-ordination according to claim 2, characterized in that: The load conductive component comprises a load conductive sheet and a first spring sheet (7), wherein the load conductive sheet comprises a load conductive connection body (8), a first connecting sheet (801) bent upwardly and extending at one end of the load conductive connection body (8), a load pin plug-in terminal (2) integrally bent and formed at the upper end of the first connecting sheet (801) and opening upwardly, and a first wiring board (3) bent upwardly and extending at the other end of the load conductive connection body (8), wherein the first spring sheet (7) has a movable portion (701) elastically abutting against the first wiring board (3), and is further provided with a first pressing member (9), wherein one end of the first pressing member (9) is exposed outside the housing (1) for driving and the other end extends into the wiring installation slot (601) to cooperate with the movable portion (701).

4. The relay socket for facilitating load co-ordination according to claim 3, characterized in that: One side of the first wiring board (3) is connected to a second connecting piece (803) extending in a direction away from the load pin plug-in terminal (2), and the outer end of the second connecting piece (803) is integrally bent to form a load shorting pin plug-in terminal (4) that opens upward.

5. The relay socket for facilitating load co-ordination according to claim 3, characterized in that: The first elastic piece (7) has a fixing portion (702), and an abutment block (802) is integrally punched and bent on the load conductive connection body (8), and the fixing portion (702) elastically abuts against the abutment block (802).

6. The relay socket for facilitating load co-ordination according to claim 5, characterized in that: The power conductive component is located between the fixed portion (702) and the first connecting piece (801), and the power conductive component includes a power conductive piece and a second elastic piece (10), the power conductive piece includes a power conductive connection body (11), a third connecting piece (1101) bent upwardly at one end of the power conductive connection body (11), and a power pin plug-in terminal (12) located at the upper end of the third connecting piece (1101) and bent and formed to open upward, and a second wiring board (13) bent upwardly at the other end of the power conductive connection body (11), the second elastic piece (10) elastically abuts against the second wiring board (13), and is further provided with a second pressing piece (14), one end of the second pressing piece (14) is exposed outside the housing (1) for driving, and the other end extends into the wiring installation slot (601) to cooperate with the second elastic piece (10); the power pin plug-in terminal (12) is arranged near the load pin plug-in terminal (2); The housing (1) is provided with a second pin insertion hole (107) and a second wiring hole (108) corresponding to the power pin plug-in terminal (12) and the second wiring board (13).

7. The relay socket for facilitating load co-ordination according to claim 6, characterized in that: The middle portion of the power conductive connection body (11) extends to one side to form a fourth connecting piece (1102), the outer end of the fourth connecting piece (1102) is integrally bent to form an upwardly open power short-circuit pin plug-in terminal (15), and a second short-circuit jack (104) is provided on the housing (1) corresponding to the power short-circuit pin plug-in terminal (15); The invention also includes a power short-circuit component (16), a second conductive body (1601) of the power short-circuit component (16) and a plurality of power short-circuit pins (1602) located on a side surface of the second conductive body (1601), wherein the power short-circuit pins (1602) can pass through the second short-circuit jack (104) to form a plug-in electrical connection with the power short-circuit pin plug-in terminal (15).

8. The relay socket for facilitating load co-ordination according to claim 7, characterized in that: The first conductive body (501) is provided with a first breakable notch (503) arranged vertically near the load short-circuit pin (502), and the second conductive body (1601) is provided with a second breakable notch (1603) arranged vertically near the power short-circuit pin (1602).

9. The relay socket for facilitating load co-linearity according to claim 7 or 8, characterized in that: A second position-limiting matching groove (105) is provided on the housing (1) at a position corresponding to the second short-circuit jack (104), and the position is adapted to the shape of the second conductive body (1601). A second transverse notch (1604) is provided on the second conductive body (1601). When the power short-circuit pin (1602) is inserted into the second short-circuit jack (104), the lower end portion of the second conductive body (1601) is located in the second position-limiting matching groove (105), and the second transverse notch (1604) is exposed relative to the housing (1).

10. The relay socket for facilitating load co-ordination according to any one of claims 1 to 8, characterized in that: A first position-limiting matching groove (106) arranged transversely and adapted to the shape of the first conductive body (501) is provided at a position on the housing (1) corresponding to the first shorting jack (103); a first transverse notch (504) arranged transversely is provided on the first conductive body (501); when the load shorting pin (502) is inserted into the first shorting jack (103), the lower end portion of the first conductive body (501) is located in the first position-limiting matching groove (106) and the first transverse notch (504) is exposed relative to the housing (1).

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