Dial-up time relay

Abstract

The utility model belongs to the technical field of relays, and discloses a dial-up time relay. The dial time relay comprises an upper plug, an upper plug board, a power board and a switch assembly, the upper plug is provided with the upper plug board, the power board is inserted in the upper plug, at least part of the power board abuts against the upper plug board, and the abutting position of the power board and the upper plug board is welded to the upper plug board, so that the upper plug board is electrically connected with the power board, and the switch assembly is electrically connected with the power board. According to the dial-up time relay, the power panel is directly welded on the upper plug board, and the power panel and the upper plug board are mutually conducted without adopting a plurality of leads for connection, so that the circuit structure is simplified, pseudo soldering and wrong soldering are avoided, the welding time is saved, and the production efficiency of the dial-up time relay is improved; and meanwhile, the stability, the reliability and the safety of the dial-up time relay are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of relays, in particular to a dial time relay. Background Art

[0002] In the existing dial time relay, the circuit boards inside the dial time relay are usually connected by multiple wires. Due to the connection method of multiple wires, the welding work becomes relatively cumbersome, requiring more time and human resources, low production efficiency, and increased production costs; due to the large number of connection points, cold soldering and wrong soldering are prone to occur during the welding process. Cold soldering may cause poor current conduction, thereby affecting the normal operation of the product; and wrong soldering may cause connection errors between different circuit boards, resulting in problems such as power failure and short circuit in the product, and the reliability and safety of the product are low.

[0003] Therefore, a dial time relay is urgently needed to solve the problems in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a dial time relay, in which a power supply board is directly welded to an upper plug-in board, and the power supply board and the upper plug-in board are electrically connected without the need to use multiple wires for connection, thereby simplifying the circuit structure, avoiding the occurrence of cold soldering and wrong soldering, saving welding time, and improving the production efficiency of the dial time relay, while effectively improving the stability, reliability and safety of the dial time relay.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] DIP time relay, including:

[0007] An upper plug, wherein the upper plug is equipped with an upper plug plate;

[0008] A power board is inserted into the upper plug, at least part of the power board abuts against the upper plug board, and the abutment between the power board and the upper plug board is welded to the upper plug board, so that the upper plug board is electrically connected to the power board;

[0009] A switch assembly is electrically connected to the power board.

[0010] Optionally, the power board is provided with a mounting groove, and one end of the upper plug-in board is inserted into the mounting groove and welded to the power board;

[0011] Alternatively, the upper plug board is provided with an assembly slot, and one end of the power board is inserted into the assembly slot and welded to the upper plug board.

[0012] Optionally, a first slot is provided on the upper plug, and the power board is plugged into the first slot.

[0013] Optionally, the DIP time relay further includes a fastener, and the fastener is used to fix the power board to the upper plug.

[0014] Optionally, a positioning column is provided on the upper plug, a positioning hole is provided on the upper plug plate, and the positioning column passes through the positioning hole.

[0015] Optionally, the dial time relay further comprises a housing, and the upper plug and the switch assembly are detachably arranged at two ends of the housing.

[0016] Optionally, a plurality of pins are riveted on the upper plug plate, a plurality of column parts are provided on the upper plug, each of the pins is inserted on one of the column parts, and each of the pins extends to the outside of the shell.

[0017] Optionally, the switch assembly includes a dip switch and a control board, the dip switch is arranged on the control board and electrically connected to the control board, and the control board is electrically connected to the power board through a wire.

[0018] Optionally, the DIP switch is provided with a pin, the control board is provided with a pin plug-in portion, and the pin is plugged into the pin plug-in portion and welded to the control board.

[0019] Optionally, the switch assembly further includes a panel, and the dip switch is fixed on the panel.

[0020] Beneficial effects:

[0021] The dial time relay provided by the utility model comprises an upper plug, an upper plug board, a power board and a switch assembly, wherein the upper plug is equipped with the upper plug board, the power board is plugged into the upper plug, at least part of the power board abuts against the upper plug board, and the abutment between the power board and the upper plug board is welded to the upper plug board, so that the upper plug board is electrically connected to the power board, and the switch assembly is electrically connected to the power board. The dial time relay directly welds the power board to the upper plug board, and makes the power board and the upper plug board conduct to each other, without the need to use multiple wires for connection, simplifies the circuit structure, avoids the occurrence of cold welding and wrong welding, saves welding time, improves the production efficiency of the dial time relay, and effectively improves the stability, reliability and safety of the dial time relay. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the internal structure of the dial time relay provided by the utility model;

[0023] Figure 2 It is a structural schematic diagram of the dial time relay provided by the utility model;

[0024] Figure 3It is an exploded diagram of the dial time relay provided by the utility model;

[0025] Figure 4 It is an exploded view of the upper plug, the upper plug board and the power board provided by the utility model;

[0026] Figure 5 This is a schematic diagram of the upper plug, upper plug board and power board assembly provided by the utility model Figure 1 ;

[0027] Figure 6 This is a schematic diagram of the upper plug, upper plug board and power board assembly provided by the utility model Figure 2 ;

[0028] Figure 7 It is a schematic diagram of the assembly of the DIP switch and the control panel provided by the utility model;

[0029] Figure 8 It is an exploded view of the DIP switch and the control panel provided by the utility model.

[0030] In the figure:

[0031] 100, upper plug; 110, first slot; 111, first through hole; 112, second through hole; 120, positioning column; 130, column body; 200, upper plug board; 210, positioning hole; 220, plug pin; 300, power board; 310, assembly slot; 320, third through hole; 400, switch assembly; 410, dip switch; 411, pin; 420, control board; 421, pin plug-in portion; 430, panel; 500, fastener; 600, housing; 700, wire. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0036] This embodiment provides a dial time relay, such as Figure 1-Figure 8 As shown, the dial time relay includes an upper plug 100, an upper plug board 200, a power board 300 and a switch assembly 400. The upper plug 100 is equipped with the upper plug board 200, the power board 300 is inserted into the upper plug 100, at least part of the power board 300 abuts against the upper plug board 200, and the abutment between the power board 300 and the upper plug board 200 is welded to the upper plug board 200, so that the upper plug board 200 is electrically connected to the power board 300, and the switch assembly 400 is electrically connected to the power board 300. The dial time relay directly welds the power board 300 to the upper plug board 200, and makes the power board 300 and the upper plug board 200 conduct to each other, without the need to use multiple wires 700 for connection, simplifies the circuit structure, avoids the occurrence of cold welding and wrong welding, saves welding time, improves the production efficiency of the dial time relay, and effectively improves the stability and reliability of the dial time relay.

[0037] Optionally, the power board 300 is provided with an assembly slot 310, and one end of the upper plug board 200 is inserted into the assembly slot 310 and welded to the power board 300. The assembly slot 310 provides a stable fixed position for the upper plug board 200, avoids displacement during welding, further reduces the possibility of cold welding, and can improve the stability of the connection between the upper plug board 200 and the power board 300. In another embodiment, the upper plug board 200 is provided with an assembly slot 310, and one end of the power board 300 is inserted into the assembly slot 310 and welded to the upper plug board 200, which can also improve the stability of the connection between the power board 300 and the upper plug board 200.

[0038] Alternatively, if Figure 1-Figure 4 As shown, the upper plug 100 is provided with a first slot 110, and the power board 300 is inserted into the first slot 110. The design of the first slot 110 allows the power board 300 to be directly inserted into the first slot 110 of the upper plug 100, thereby simplifying the assembly process. This intuitive insertion operation reduces the technical difficulty of assembly, helps to improve production efficiency, and reduces assembly time. The first slot 110 can ensure the correct alignment between the power board 300 and the upper plug board 200, which helps prevent component misalignment, reduces the risk of misalignment and cold solder joints during welding, and improves the accuracy and reliability of welding.

[0039] Optionally, the dial time relay further includes a fastener 500, which is used to fix the power board 300 to the upper plug 100, further improving the stability of the power board 300 and ensuring the reliable operation of the dial time relay.

[0040] Specifically, Figure 4 As shown, two opposite side walls of the first slot 110 are respectively provided with a first through hole 111 and a second through hole 112, a portion of the power board 300 located in the first slot 110 is provided with a third through hole 320, a fastener 500 is sequentially provided with the first through hole 111, the third through hole 320 and the second through hole 112, and the fastener 500 is threadedly connected with the upper plug 100. The use of the fastener 500 enables maintenance personnel to more easily disassemble and replace the power board 300, thereby improving disassembly and assembly efficiency.

[0041] Optionally, the fastener 500 in this embodiment is a screw, which has strong fastening properties and low price, can save costs while ensuring reliable connection between the power board 300 and the upper plug 100.

[0042] Alternatively, if Figure 4-Figure 5 As shown, the upper plug 100 is provided with a positioning column 120, the upper plug board 200 is provided with a positioning hole 210, and the positioning column 120 is passed through the positioning hole 210. The combination of the positioning column 120 and the positioning hole 210 forms a foolproof mechanism to ensure that the upper plug board 200 can only be installed on the upper plug 100 in the correct way, which helps to simplify the assembly process, reduce quality problems caused by incorrect installation, and improve the reliability and safety of the dial time relay.

[0043] Optionally, the dial time relay further includes a housing 600, and the upper plug 100 and the switch assembly 400 are detachably arranged at both ends of the housing 600. The upper plug 100 and the switch assembly 400 are arranged at both ends of the housing 600, so that the entire system presents a modular structure. This design allows the upper plug 100 and the switch assembly 400 to be independently disassembled and assembled, thereby improving the disassembly efficiency and maintainability of the product.

[0044] Specifically, the upper insert 100 is provided with a first buckle, and the housing 600 is provided with a first buckle slot. When the upper insert 100 is assembled on the housing 600, the first buckle is engaged with the first buckle slot to achieve a quick and reliable connection between the upper insert 100 and the housing 600. In another embodiment, the upper insert 100 is provided with a first buckle slot, and the housing 600 is provided with a first buckle. When the upper insert 100 is assembled on the housing 600, the first buckle is engaged with the first buckle slot, which can also achieve quick disassembly and assembly of the upper insert 100 and the housing 600 to improve assembly efficiency.

[0045] Optionally, a plurality of pins 220 are riveted on the upper plug plate 200, and a plurality of columnar parts 130 are provided on the upper plug 100. Each pin 220 is inserted on a columnar part 130, and each pin 220 extends to the outside of the housing 600, thereby providing a terminal for an external device. Each pin 220 is inserted on a columnar part 130, ensuring that the pin 220 remains stable during use, which helps prevent the pin 220 from loosening under vibration or external impact, thereby improving the stability and reliability of the pin 220. Specifically, in this embodiment, the upper plug plate 200 is riveted with eight pins 220, and correspondingly, eight columnar parts 130 are provided on the upper plug 100, and each pin 220 is correspondingly inserted in a columnar part 130 and extends to the outside of the housing 600.

[0046] Alternatively, if Figure 6-Figure 8 As shown, the switch assembly 400 includes a dip switch 410 and a control board 420. The dip switch 410 is disposed on the control board 420 and electrically connected to the control board 420. The control board 420 is electrically connected to the power board 300 through a wire 700. The dip switch 410 is directly disposed on the control board 420 and electrically connected thereto, avoiding the connection of an additional wire 700. Such a design can effectively reduce the number of wires 700, simplify the circuit structure, and reduce the complexity of the welding process.

[0047] Optionally, the control board 420 is connected to the power board 300 via wires 700. In this embodiment, the control board 420 is connected to the control board 420 via three wires 700. In other embodiments, the number of wires 700 connecting the control board 420 and the power board 300 can be adaptively changed according to actual working conditions. In this embodiment, the number of wires 700 connecting the control board 420 and the power board 300 is not specifically limited.

[0048] Optionally, the DIP switch 410 is provided with a pin 411, the control board 420 is provided with a pin plug-in portion 421, and the pin 411 is inserted into the pin plug-in portion 421 and welded to the control board 420. The pin 411 is inserted into the pin plug-in portion 421 and welded to the control board 420, forming a firm mechanical connection, ensuring that the connection between the DIP switch 410 and the control board 420 is firm and reliable. Specifically, the pin plug-in portion 421 can be a pin 411 jack or a pin 411 slot, and during assembly, the worker only needs to insert the pin 411 into the corresponding pin 411 slot or the pin 411 jack and weld it, which simplifies the connection process, avoids the complicated operation of connecting the traditional wire 700, and improves the assembly efficiency.

[0049] Optionally, the switch assembly 400 further includes a panel 430, and the dip switch 410 is fixed on the panel 430. Fixing the dip switch 410 on the panel 430 can provide a more stable support, making it more convenient to operate the switch.

[0050] Optionally, the panel 430 is provided with a second buckle, the housing 600 is provided with a second slot, and when the panel 430 is assembled on the housing 600, the second buckle is engaged with the second slot, thereby improving the assembly efficiency of the panel 430 and the housing 600, while ensuring the stability of the connection between the panel 430 and the housing 600. In another embodiment, the housing 600 is provided with a second buckle, the panel 430 is provided with a second slot, and when the panel 430 is assembled on the housing 600, the second buckle is engaged with the second slot, which also improves the assembly efficiency of the panel 430 and the housing 600 and ensures the stability of the connection between the panel 430 and the housing 600.

[0051] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. DIP time relay, characterized in that: include: An upper insert (100), wherein an upper insert plate (200) is mounted on the upper insert (100); A power board (300) is inserted into the upper plug (100), at least a portion of the power board (300) is in contact with the upper plug board (200), and the contact portion between the power board (300) and the upper plug board (200) is welded to the upper plug board (200), so that the upper plug board (200) and the power board (300) are electrically connected; A switch component (400), wherein the switch component (400) is electrically connected to the power board (300).

2. The DIP time relay according to claim 1, characterized in that: The power board (300) is provided with an assembly groove (310), and one end of the upper plug board (200) is inserted into the assembly groove (310) and welded to the power board (300); Alternatively, the upper plug board (200) is provided with an assembly groove (310), and one end of the power board (300) is inserted into the assembly groove (310) and welded to the upper plug board (200).

3. The DIP time relay according to claim 1, characterized in that: The upper plug (100) is provided with a first slot (110), and the power board (300) is inserted into the first slot (110).

4. The DIP time relay according to claim 1, characterized in that: The dial time relay also includes a fastener (500), and the fastener (500) is used to fix the power board (300) to the upper plug (100).

5. The DIP time relay according to claim 1, characterized in that: The upper insert (100) is provided with a positioning column (120), the upper insert plate (200) is provided with a positioning hole (210), and the positioning column (120) is inserted into the positioning hole (210).

6. The DIP time relay according to claim 1, characterized in that: The dial time relay further comprises a housing (600), and the upper plug (100) and the switch assembly (400) are respectively detachably arranged at two ends of the housing (600).

7. The DIP time relay according to claim 6, characterized in that: A plurality of insertion pins (220) are riveted onto the upper plug plate (200), a plurality of columnar parts (130) are provided on the upper plug (100), each of the insertion pins (220) is inserted into one of the columnar parts (130), and each of the insertion pins (220) extends to the outside of the housing (600).

8. The DIP time relay according to claim 1, characterized in that: The switch assembly (400) comprises a dip switch (410) and a control board (420); the dip switch (410) is arranged on the control board (420) and is electrically connected to the control board (420); and the control board (420) is electrically connected to the power board (300) via a wire (700).

9. The DIP time relay according to claim 8, characterized in that: The DIP switch (410) is provided with a pin (411), the control board (420) is provided with a pin plug-in portion (421), and the pin (411) is plugged into the pin plug-in portion (421) and welded to the control board (420).

10. The DIP time relay according to claim 8, characterized in that: The switch assembly (400) further comprises a panel (430), and the dip switch (410) is fixed to the panel (430).

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