Power supply controller convenient for wiring
By using magnets to position the wires in the power controller and combining the structure of the push rod and the lock cross rod, the existing power controller is easily affected by errors and unsolid connections during the wiring process, and an efficient and reliable wiring process is achieved.
Patent Information
- Application Number
- CN202422178580.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Existing power controllers are prone to wiring errors during wiring, which increases the difficulty of troubleshooting. It is more complicated to remove and rewire when assembling, replacing or repairing wires, resulting in loose connection points and reducing the reliability of the connection.
A power controller with convenient wiring is designed to position the wires using the magnetic suction of magnets to avoid wiring errors, and to achieve efficient wire fixation and disassembly through the structure of push rods and lock cross rods.
It effectively avoids repeated wire removal problems caused by wiring errors, improves the work efficiency of construction workers, and ensures the stability and reliability of the connecting parts through fastening force.
Smart Images
Figure CN223007094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of controllers, in particular to a power supply controller with convenient wiring. Background Art
[0002] In the context of the development of modern electronic technology, various electronic devices and systems have increasingly higher requirements for power supply. As electronic devices become more diversified and complex, precise, stable and flexibly adjustable power supply is required. In order to adapt to the different voltage, current and other parameter requirements of different types of equipment, the power controller needs to have more precise adjustment capabilities and wider adaptability.
[0003] Existing power controllers are all connected by fastening wires with bolts for circuit connection. This method may involve more wiring, which may easily lead to wiring errors and increase the difficulty of troubleshooting. At the same time, during assembly, replacement or maintenance, it is more cumbersome to remove and rewire the wires. Too many connection points cause the bolts to squeeze the wire heads and apply uneven force, causing the connection points to loosen and thus reduce the reliability of the connection. Utility Model Content
[0004] The utility model aims to provide a power supply controller with convenient wiring, wherein a current connection push rod and a magnet fixed on a conical fixing block are placed inside a fixing part, and the wires are positioned under the magnetic attraction of the magnet, thereby avoiding the problem of repeated wire removal due to wiring errors and improving the work efficiency of construction personnel.
[0005] The embodiment of the utility model is achieved as follows:
[0006] An embodiment of the utility model provides a power supply controller with convenient wiring, including a wiring buckle shell, a current connection push rod is arranged inside the wiring buckle shell, one end of the current connection push rod is fixedly connected to a conical fixing block, the conical fixing block is fixedly connected to a magnet at one end away from the current connection push rod, the current connection push rod is located above the conical fixing block and sliding push rods are arranged on both sides, the sliding push rod is slidably connected to a sliding groove opened on the current connection push rod, and the sliding groove is rotatably connected to a sliding block at one end away from the current connection push rod.
[0007] Optionally, a push rod guide sleeve is fixedly connected to the upper end of the sliding push rod, the push rod guide sleeve passes through the current connection push rod and is slidably connected to the current connection push rod, the push rod guide sleeve is fixedly connected to an extrusion disk at one end away from the sliding push rod, and a lock limit plate for limiting positioning is fixedly arranged under the extrusion disk.
[0008] Optionally, a locking hollow guide column for guiding the sliding block and limiting the push rod guide sleeve is provided on the outer side of the push rod guide sleeve, and the locking hollow guide column is slidably connected to the inside of the guide sleeve.
[0009] Optionally, a locking cross bar is provided at one end of the sliding block away from the sliding push rod, the locking cross bar is slidably connected to the fixing member, a return spring is sleeved on the locking cross bar, and the other end of the return spring is fixedly connected to the wiring buckle housing.
[0010] Optionally, the fixing piece is fixedly connected inside the wiring clip housing, the lower end of the fixing piece is fixedly connected to an electrical connection base, and the electrical connection base is fixedly connected to the wiring box.
[0011] Optionally, the current connection push rod is fixedly connected to a wiring tube at one end away from the conical fixed block, a wire locking plate is fixedly connected inside the wiring tube, a wire locking movable plate is slidably connected to the corresponding side of the wire locking fixed plate, a wire fixing screw is provided on the side of the wire locking movable plate away from the wire locking fixed plate, and the wire fixing screw is threadedly connected to the wiring tube.
[0012] Optionally, a plurality of evenly distributed wiring buckle shells are arranged inside the junction box, and one end of the junction box away from the wiring buckle shells is fixedly connected to a power supply controller body.
[0013] The beneficial effects of the embodiments of the utility model include:
[0014] 1. The embodiment of the utility model provides a power supply controller with convenient wiring. The current connection push rod and the magnet fixed on the conical fixing block are placed inside the fixing part. The magnet is used to position the wires under the magnetic attraction of the magnet, thereby avoiding the problem of repeated wire removal due to wiring errors and improving the work efficiency of construction personnel.
[0015] 2. Push the wiring tube to move to both sides under the force of the conical fixing block squeezing the lock bar. The conical fixing block is tightly buckled at the lower end of the lock bar, which completely fixes the connected wires and can provide better fastening force, ensuring that the connection parts are stable and firm, and avoiding loose wiring affecting the normal operation of the equipment.
[0016] 3. The extrusion plate pushes the sliding push rod downward, thereby pushing the lock bar to move to both sides. When the moving diameter of the lock bar is larger than the conical fixing block, the wiring tube is pulled out of the locking position of the lock bar on the conical fixing block, and then out of the fixing device. This structure does not require the use of tools or complicated operations, can achieve efficient assembly and disassembly, save time and manpower, can provide better fastening force, and ensure that the connection parts are stable and firm. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of a power controller with convenient wiring according to the present utility model;
[0019] Figure 2 It is a schematic diagram of the structure of the wiring head of a power controller with convenient wiring according to the present utility model;
[0020] Figure 3 It is a schematic cross-sectional view of the internal structure of the wiring head of a power controller with convenient wiring according to the present utility model;
[0021] Figure 4 It is a schematic cross-sectional view of the locking device structure of a power controller with convenient wiring according to the present utility model;
[0022] Figure 5 It is a schematic diagram of the structure of the push connecting rod of a power controller with convenient wiring according to the present utility model.
[0023] Icons: 1. Power controller body; 2. Wiring buckle housing; 3. Junction box; 201. Fixing piece; 202. Wiring pipe; 203. Wire fixing screw; 204. Guide sleeve; 205. Return spring; 206. Locking cross bar; 207. Extrusion disc; 208. Current connection push rod; 209. Locking hollow guide post; 210. Conical fixing block; 211. Magnet; 212. Wire locking fixed plate; 213. Wire locking moving plate; 214. Locking limit plate; 215. Sliding push rod; 216. Sliding block; 217. Push rod guide sleeve; 218. Sliding groove; 219. Electrical connection base. Detailed implementation manners
[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.
[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.
[0026] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0027] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0028] As Figures 1-5 shown, the embodiment of the present utility model provides a power controller with convenient wiring, including a wiring buckle housing 2. Inside the wiring buckle housing 2, there is a current connection push rod 208. One end of the current connection push rod 208 is fixedly connected to a conical fixing block 210. One end of the conical fixing block 210 away from the current connection push rod 208 is fixedly connected to a magnet 211. On both sides above the conical fixing block 210 where the current connection push rod 208 is located, there are sliding push rods 215. The sliding push rods 215 are slidably connected to the sliding grooves 218 opened on the current connection push rod 208. One end of the sliding groove 218 away from the current connection push rod 208 is rotatably connected to a sliding block 216.
[0029] One end of the current connection push rod 208 away from the conical fixing block 210 is fixedly connected to a wiring tube 202. Inside the wiring tube 202, there is a wire locking fixed plate 212. On the corresponding sides of the wire locking fixed plate 212, there is a slidable wire locking moving plate 213. On one side of the wire locking moving plate 213 away from the wire locking fixed plate 212, there is a wire fixing screw 203. The wire fixing screw 203 is threadedly connected to the wiring tube 202.
[0030] As Figures 1-5As shown, the operator places the connecting wire between the wire locking moving plate 213 and the wire locking fixed plate 212, and fixes it by screwing the wire fixing screw 203. Place the current connecting push rod 208 and the magnet 211 fixed on the conical fixing block 210 inside the fixing member 201. Under the magnetic attraction of the magnet 211, it is used for the positioning of the wire, avoiding the problem of repeated wire disconnection due to wiring errors, improving the work efficiency of construction workers. After determining that the wire connection is correct, push the wiring tube 202 to move to both sides under the action of the conical fixing block 210 pressing the locking cross bar 206. The conical fixing block 210 tightly holds the lower end of the locking cross bar 206, completely fixing the connecting wire, providing better fastening force, ensuring the stability and firmness of the connecting components, and avoiding the influence of loose wiring on the normal operation of the equipment.
[0031] In this embodiment, as Figure 2 shown, a push rod guide sleeve 217 is fixedly connected to the upper end of the sliding push rod 215. The push rod guide sleeve 217 passes through the current connecting push rod 208 and is slidably connected to the current connecting push rod 208. One end of the push rod guide sleeve 217 away from the sliding push rod 215 is fixedly connected with an extrusion disc 207, and a locking buckle limit plate 214 for limiting is fixedly arranged below the extrusion disc 207.
[0032] A locking cross bar 206 is arranged at one end of the sliding block 216 away from the sliding push rod 215. The locking cross bar 206 is slidably connected to the fixing member 201. A return spring 205 is sleeved on the locking cross bar 206, and the other end of the return spring 205 is fixedly connected to the wiring buckle housing 2.
[0033] A locking buckle hollow guide post 209 for guiding the sliding block 216 and limiting the push rod guide sleeve 217 is arranged outside the push rod guide sleeve 217. The locking buckle hollow guide post 209 is slidably connected inside the guide sleeve 204.
[0034] A fixing member 201 is fixedly connected inside the wiring buckle housing 2. The lower end of the fixing member 201 is fixedly connected with an electrical connection base 219, and the electrical connection base 219 is fixedly connected to the wiring box 3.
[0035] A number of uniformly distributed wiring buckle housings 2 are arranged inside the wiring box 3. One end of the wiring box 3 away from the wiring buckle housing 2 is fixedly connected with a power controller body 1.
[0036] As Figure 3 、 Figure 4As shown, when it is necessary to remove the wire fixedly installed on the junction box 3, it is necessary to push the extrusion disc 207. Under the push of the extrusion disc 207, the extrusion sliding push rod 215 moves downward, and then pushes the latch cross bar 206 to move to both sides. When the moving diameter of the latch cross bar 206 is greater than that of the conical fixing block 210, the wiring tube 202 is twitched to disengage from the latching position of the latch cross bar 206 on the conical fixing block 210, and then disengages from the fixing device. This structure does not require tools or complex operations, can achieve efficient assembly and disassembly, saves time and manpower, can provide good fastening force, and ensures the stability and firmness of the connecting components.
[0037] It should be noted that the present utility model is a power controller with convenient wiring. The operator places the connecting wire between the wire locking moving plate 213 and the wire locking fixed plate 212 and fixes it by screwing the wire fixing screw 203. The current connecting push rod 208 and the magnet 211 fixed on the conical fixing block 210 are placed inside the fixing member 201. Under the magnetic attraction of the magnet 211, it is used for the positioning of the wire, avoiding the problem of repeated wire disconnection due to wiring errors, and improving the work efficiency of the construction personnel. After confirming that the wire connection is correct, the wiring tube 202 is pushed to move to both sides under the action of the conical fixing block 210 squeezing the latch cross bar 206. The conical fixing block 210 tightly holds the lower end of the latch cross bar 206, completely fixing the connecting wire, can provide good fastening force, ensure the stability and firmness of the connecting components, and avoid the influence of loose wiring on the normal operation of the equipment. When it is necessary to remove the wire fixedly installed on the junction box 3, it is necessary to push the extrusion disc 207. Under the push of the extrusion disc 207, the extrusion sliding push rod 215 moves downward, and then pushes the latch cross bar 206 to move to both sides. When the moving diameter of the latch cross bar 206 is greater than that of the conical fixing block 210, the wiring tube 202 is twitched to disengage from the latching position of the latch cross bar 206 on the conical fixing block 210, and then disengages from the fixing device. This structure does not require tools or complex operations, can achieve efficient assembly and disassembly, saves time and manpower, can provide good fastening force, and ensures the stability and firmness of the connecting components.
[0038] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A power controller with convenient wiring, comprising a wiring buckle housing (2), characterized in that: A current connection push rod (208) is arranged inside the wiring buckle housing (2), one end of the current connection push rod (208) is fixedly connected to a conical fixing block (210), and one end of the conical fixing block (210) away from the current connection push rod (208) is fixedly connected to a magnet (211), and sliding push rods (215) are arranged on both sides of the current connection push rod (208) above the conical fixing block (210), and the sliding push rod (215) is slidably connected to a sliding groove (218) provided on the current connection push rod (208), and the sliding groove (218) is rotatably connected to a sliding block (216) at one end away from the current connection push rod (208).
2. A power controller with convenient wiring according to claim 1, characterized in that: The upper end of the sliding push rod (215) is fixedly connected to a push rod guide sleeve (217), the push rod guide sleeve (217) passes through the current connection push rod (208) and is slidably connected to the current connection push rod (208), the push rod guide sleeve (217) is fixedly connected to an extrusion disk (207) at one end away from the sliding push rod (215), and a locking limit plate (214) for limiting is fixedly arranged below the extrusion disk (207).
3. A power controller with convenient wiring according to claim 2, characterized in that: A locking hollow guide column (209) for guiding the sliding block (216) and limiting the position of the pushing rod guide sleeve (217) is arranged outside the pushing rod guide sleeve (217), and the locking hollow guide column (209) is slidably connected to the inside of the guide sleeve (204).
4. A power controller with convenient wiring according to claim 1, characterized in that: A locking cross bar (206) is provided at one end of the sliding block (216) away from the sliding push rod (215), and the locking cross bar (206) is slidably connected to the fixing member (201). A return spring (205) is sleeved on the locking cross bar (206), and the other end of the return spring (205) is fixedly connected to the wiring buckle housing (2).
5. A power controller with convenient wiring according to claim 4, characterized in that: The fixing piece (201) is fixedly connected inside the wiring clip housing (2), the lower end of the fixing piece (201) is fixedly connected to an electrical connection base (219), and the electrical connection base (219) is fixedly connected to the wiring box (3).
6. A power controller with convenient wiring according to claim 2, characterized in that: The end of the current connection push rod (208) away from the conical fixed block (210) is fixedly connected to a wiring tube (202), a wire locking plate (212) is fixedly connected inside the wiring tube (202), a wire locking movable plate (213) is slidably connected to the corresponding side of the wire locking plate (212), a wire fixing screw (203) is provided on the side of the wire locking movable plate (213) away from the wire locking plate (212), and the wire fixing screw (203) is threadedly connected to the wiring tube (202).
7. A power controller with convenient wiring according to claim 5, characterized in that: A plurality of evenly distributed wiring buckle housings (2) are arranged inside the junction box (3), and one end of the junction box (3) away from the wiring buckle housings (2) is fixedly connected to a power supply controller body (1).