Power supply time sequencer convenient for wiring

Abstract

The utility model relates to the technical field of power supply control, in particular to a power supply time sequencer convenient for wiring, which comprises a time sequencer body and a wiring assembly, and the wiring assembly comprises a binding post, a cover plate, a button and an elastic buckle. The timing device body is used for managing and controlling various electric devices in a unified mode, the wiring assembly is used for rapid wiring of the timing device body, specifically, when wiring of the timing device body is conducted, a user only needs to press the button with the hand, the button slides up and down on the timing device body to extrude the elastic buckle, and therefore the elastic buckle is separated from the cover plate; a user can use a hand to rotate the cover plate to open the time sequencer body and expose the binding post in the time sequencer body for wiring, after wiring is completed, the user only needs to reversely rotate the cover plate and clamp and fix the cover plate and the elastic buckle, and then wiring operation of the time sequencer body is completed, compared with traditional wiring operation that at least 12 screws are screwed off, tools are not needed, and the wiring operation is convenient. Moreover, the wiring operation is faster and more convenient, and the wiring time of the time sequencer is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply control, in particular to a power supply sequencer which is convenient for wiring. Background Art

[0002] The power sequencer can start the power supply one by one from the front-stage equipment to the back-stage equipment. When the power supply is turned off, various electrical equipment are turned off from the back-stage to the front-stage. In this way, various electrical equipment can be effectively managed and controlled in a unified manner, avoiding human errors. At the same time, it can reduce the impact of electrical equipment on the power supply network at the moment of switching, and avoid the impact of induced current on the equipment, ensuring the stability of the entire power system.

[0003] At present, the prior art CN202322107646.7 discloses a power timer, including a main body, on which 8-way timing display lights are arranged, and the 8-way timing display lights correspond to the 8-way timing sockets in sequence, a control switch is arranged on the main body, and a display screen is arranged adjacent to the control switch, the control switch and the display screen are electrically connected to the main control board through a connecting line, a detachable PCB control component is arranged in the main body, and the PCB control component is electrically connected to the 8-way timing sockets through a connecting line, a heat sink is arranged on the end face of the main body, and the width of the heat sink occupies one third or one half of the width of the end face of the main body, one end of the heat sink is connected to the main body by a hinge, and the other end is buckled with the main body by a snap-on method, the heat sink is a hollow eight-shaped broken surface, and a plurality of heat dissipation holes are opened on the eight-shaped broken surface, and the heat dissipation holes are communicated with the main body.

[0004] However, each time the above-mentioned power sequencer is connected to the device end, the top cover of the host must be opened and at least 12 screws must be unscrewed, which is troublesome and time-consuming. Utility Model Content

[0005] The utility model aims to provide a power sequencer that is easy to wire, aiming to solve the problem that when the existing power sequencer is wired to the device end, at least 12 screws need to be unscrewed, which is troublesome and time-consuming.

[0006] To achieve the above-mentioned purpose, the utility model provides a power timer that is easy to connect, including a timer body and a wiring assembly, the wiring assembly including a terminal, a cover plate, a button and an elastic buckle; the terminal is fixedly connected to the timer body and is located on one side of the timer body, the cover plate is rotatably arranged on the side of the timer body close to the terminal, the elastic buckle is arranged on the timer body and is located close to the cover plate, the button is fixedly connected to the timer body and to the elastic buckle, and passes through the timer body.

[0007] Among them, the elastic buckle includes a buckle and a first spring, the buckle is fixedly connected to the button, clamped to the cover, and passes through the timer body, the first spring is fixedly connected to the buckle, fixedly connected to the timer body, and located between the timer body and the buckle.

[0008] The button includes a pressing portion and a sliding portion, the sliding portion is fixedly connected to the buckle and passes through the timing device body, and the pressing portion is fixedly connected to the sliding portion and is located on a side of the sliding portion away from the buckle.

[0009] Wherein, the power sequencer that is easy to connect to the wiring further includes a limit component, and the limit component is arranged on a side of the sequencer body close to the terminal.

[0010] Wherein, the limiting assembly includes a fixed clamp ring and a sliding clamp ring, the fixed clamp ring is fixedly connected to the timer body and is located on the side of the timer body close to the terminal, and the sliding clamp ring is slidably arranged on the terminal away from the fixed clamp ring.

[0011] Wherein, the limiting assembly further includes a second spring and a protrusion, the second spring is sleeved on the outside of the sliding clamp ring, the protrusion is fixedly connected to the sliding clamp ring and is located on one side of the sliding clamp ring.

[0012] The utility model discloses a power sequencer which is convenient for wiring. The sequencer body is used for unified management and control of various types of electrical equipment. The wiring assembly is used for quick wiring of the sequencer body. Specifically, when wiring the sequencer body, the user only needs to press the button with his hand so that the button slides up and down on the sequencer body and squeezes the elastic buckle, thereby separating the elastic buckle from the cover plate. At this time, the user can use the hand to rotate the cover plate to open the sequencer body to expose the wiring post therein for wiring. After the wiring is completed, the user only needs to rotate the cover plate in the opposite direction to clamp and fix the cover plate with the elastic buckle, thereby completing the wiring operation of the sequencer body. Compared with the traditional wiring operation of unscrewing at least 12 screws, this wiring operation does not require the aid of tools, and the wiring operation is faster and more convenient, greatly shortening the time required for wiring the sequencer, and solving the problem that the existing power sequencer needs to be wired to the device end and needs to unscrew at least 12 screws, which is troublesome and time-consuming. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural schematic diagram of a power sequencer that is easy to connect according to the first embodiment of the utility model.

[0015] Figure 2 It is a longitudinal cross-sectional view of a power sequencer for easy wiring along the direction of the elastic buckle according to the first embodiment of the utility model.

[0016] Figure 3 It is a side view of a power sequencer for easy wiring according to the second embodiment of the utility model with a cover removed.

[0017] In the figure: 101-timing device body, 102-wiring assembly, 103-wiring post, 104-cover, 105-button, 106-elastic buckle, 107-clip, 108-first spring, 109-pressing part, 110-sliding part, 201-limiting assembly, 202-fixed clamp ring, 203-sliding clamp ring, 204-second spring, 205-bump. DETAILED DESCRIPTION

[0018] The first embodiment of the present application is:

[0019] See also Figure 1-Figure 2 , Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a longitudinal sectional view of the utility model along the direction of the elastic buckle, including a timer body 101 and a wiring assembly 102, wherein the wiring assembly 102 includes a terminal 103, a cover plate 104, a button 105 and an elastic buckle 106; the elastic buckle 106 includes a buckle 107 and a first spring 108, and the button 105 includes a pressing portion 109 and a sliding portion 110. The above scheme solves the problem that when the existing power timer is connected to the device end, at least 12 screws need to be unscrewed, and the operation is cumbersome and time-consuming. It can be understood that the above scheme can be used in the scenario of wiring the timer.

[0020] According to this specific implementation, the sequencer body 101 is used to uniformly manage and control various types of electrical equipment.

[0021] The terminal 103 is fixedly connected to the timer body 101 and is located on one side of the timer body 101. The cover 104 is rotatably arranged on the side of the timer body 101 close to the terminal 103. The elastic buckle 106 is arranged on the timer body 101 and is located close to the cover 104. The button 105 is fixedly connected to the timer body 101 and is fixedly connected to the elastic buckle 106 and passes through the timer body 101. The wiring assembly 102 is used for quick wiring of the timer body 101. Specifically, when wiring the timer body 101, the user only needs to press the button 105 with his hand so that the button 105 is in the timer body 10 1 slides up and down to squeeze the elastic buckle 106, so that the elastic buckle 106 is separated from the cover plate 104. At this time, the user can use the hand to rotate the cover plate 104 to open the timer body 101, exposing the terminal 103 therein for wiring. After the wiring is completed, the user only needs to rotate the cover plate 104 in the opposite direction to clamp and fix the cover plate 104 and the elastic buckle 106 to complete the wiring operation of the timer body 101. Compared with the traditional wiring operation of unscrewing at least 12 screws, this wiring operation does not require the use of tools, and the wiring operation is faster and more convenient, which greatly shortens the time required for wiring the timer, and solves the problem that at least 12 screws need to be unscrewed when wiring the existing power timer to the device end, and the operation is troublesome and time-consuming.

[0022] Secondly, the buckle 107 is fixedly connected to the button 105, and is clamped with the cover plate 104, and passes through the timer body 101. The first spring 108 is fixedly connected to the buckle 107, and is fixedly connected to the timer body 101, and is located between the timer body 101 and the buckle 107. The buckle 107 is a barb structure, which is used to clamp and fix the cover plate 104. The first spring 108 is set to reset the buckle 107 when the user releases the button 105.

[0023] At the same time, the sliding part 110 is fixedly connected to the buckle 107 and passes through the timer body 101. The pressing part 109 is fixedly connected to the sliding part 110 and is located on the side of the sliding part 110 away from the buckle 107. The user presses the pressing part 109 with his hand, so that the sliding part 110 slides down and pushes the buckle 107 to slide on the timer body 101. The buckle 107 slides down to squeeze the first spring 108 and separates from the cover plate 104, removing the fixation of the cover plate 104. At this time, the cover plate 104 can be rotated to open and the timer body 101 can be wired.

[0024] When wiring the timer body 101, the user only needs to press the pressing part 109 with the hand, so that the sliding part 110 slides down and pushes the buckle 107 to slide on the timer body 101, and the buckle 107 slides down to squeeze the first spring 108 and separate from the cover plate 104, and remove the fixation of the cover plate 104. The user can use the hand to rotate the cover plate 104 to open the timer body, release the pressing part 109, the first spring 108 resets and pushes the buckle 107 to reset, and the user can now connect the exposed terminal 103. After the wiring is completed, the user only needs to rotate the cover plate 104 in the opposite direction to clamp and fix the cover plate 104 and the buckle 107 to complete the wiring operation of the timer body 101.

[0025] The second embodiment of the present application is:

[0026] Based on the first embodiment, please refer to Figure 3 , Figure 3 It is a side view of the utility model without the cover plate. The power timer for easy wiring in this embodiment also includes a limit assembly 201. The limit assembly 201 includes a fixed clamp ring 202 and a sliding clamp ring 203. The limit assembly 201 also includes a second spring 204 and a protrusion 205.

[0027] According to this specific embodiment, the limiting component 201 is disposed on a side of the sequencer body 101 close to the terminal 103 . The limiting component 201 is used to limit and fix the wiring of the sequencer body 101 to prevent the wiring from loosening.

[0028] Among them, the fixed clamp ring 202 is fixedly connected to the timer body 101 and is located on the side of the timer body 101 close to the terminal 103. The sliding clamp ring 203 is slidably arranged on the terminal 103 away from the fixed clamp ring 202. When wiring, the sliding clamp ring 203 is slid to the side away from the fixed clamp ring 202. After the wiring is completed, the sliding clamp ring 203 is slid to the side close to the fixed clamp ring 202. The fixed clamp ring 202 and the sliding clamp ring 203 cooperate to clamp and fix both sides of the wiring.

[0029] Secondly, the second spring 204 is sleeved on the outside of the sliding clamp ring 203, the protrusion 205 is fixedly connected to the sliding clamp ring 203 and is located on one side of the sliding clamp ring 203. The setting of the protrusion 205 makes it convenient for the user to slide the sliding clamp ring 203. The second spring 204, through its reaction, firmly presses the sliding clamp ring 203 against the wiring to achieve clamping of the connecting wires.

[0030] When the limiting assembly 201 is in use, the user uses the hand to push the protrusion 205 to slide the sliding clamp ring 203 away from the fixed clamp ring 202. After the wiring is completed, the sliding clamp ring 203 is slid toward the fixed clamp ring 202. The fixed clamp ring 202 and the sliding clamp ring 203 cooperate to clamp and fix the two sides of the wiring.

[0031] The above disclosure is only a preferred embodiment of a power sequencer that is easy to connect in the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A power sequencer that is easy to connect, comprising a sequencer body, characterized in that: Also included is a wiring assembly, which includes a wiring post, a cover plate, a button and an elastic buckle; The terminal is fixedly connected to the timer body and is located on one side of the timer body. The cover is rotatably arranged on the side of the timer body close to the terminal. The elastic buckle is arranged on the timer body and is located close to the cover. The button is fixedly connected to the timer body and to the elastic buckle and passes through the timer body.

2. A power sequencer that is easy to connect as claimed in claim 1, characterized in that: The elastic buckle includes a buckle and a first spring. The buckle is fixedly connected to the button, clamped to the cover, and passes through the timer body. The first spring is fixedly connected to the buckle, fixedly connected to the timer body, and located between the timer body and the buckle.

3. A power sequencer that is easy to connect as claimed in claim 2, characterized in that: The button comprises a pressing part and a sliding part, the sliding part is fixedly connected to the buckle and passes through the timer body, and the pressing part is fixedly connected to the sliding part and is located at a side of the sliding part away from the buckle.

4. A power sequencer that is easy to connect as claimed in claim 3, characterized in that: The power sequencer that is easy to connect also includes a limit component, and the limit component is arranged on a side of the sequencer body close to the terminal.

5. A power sequencer for easy wiring as claimed in claim 4, characterized in that: The limiting assembly includes a fixed clamp ring and a sliding clamp ring. The fixed clamp ring is fixedly connected to the timer body and is located on a side of the timer body close to the terminal. The sliding clamp ring is slidably arranged on the terminal away from the fixed clamp ring.

6. A power sequencer for easy wiring as claimed in claim 5, characterized in that: The limiting assembly also includes a second spring and a protrusion. The second spring is sleeved on the outside of the sliding clamp ring. The protrusion is fixedly connected to the sliding clamp ring and is located on one side of the sliding clamp ring.

Images