Rapid installation type power supply connector

Abstract

The utility model relates to the technical field of electric connectors, in particular to a quick installation type power supply connector which comprises a plug shell, a socket shell, a plug abutting block, a socket abutting block, a locking device and an unlocking device. The plug abutting block is arranged in the plug shell; a groove is formed in the abutting surface of the plug abutting block, and a plurality of jacks are formed in the groove; the socket abutting block is arranged in the socket shell, and a plurality of contact pins are arranged on the socket abutting block in an array mode; the plug shell is matched with the socket shell, and the plurality of pins are inserted into the plurality of jacks in a one-to-one correspondence manner; the locking device is arranged in the groove and is in sliding connection with the plug shell along the vertical direction; the locking device can elastically clamp the outer walls of the two rows of pins. The unlocking device is arranged on the side wall of the plug shell in a sliding manner along the transverse direction; the unlocking device can push the locking device to be away from the contact pin. The locking device can apply an axial frictional resistance to the contact pin in a locking state, so that the connection strength of the jack and the contact pin is enhanced, and the connection stability of the two external cables is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical connector technology, specifically to a quick-installation power supply connector. Background Technology

[0002] A power connector is used to connect two unconnected wires or cables. The power connector includes a plug and a socket. The socket is provided with multiple pins, and the plug is provided with multiple corresponding holes. During the plug-in process, the pins are inserted into the corresponding holes to achieve circuit conduction between the two cable segments.

[0003] An existing patent discloses a power connector with a cable (CN118017282B). It features locking blocks at the top and bottom of the abutment block, which engage with slots to secure the top and bottom of the abutment block. A first wrench is located on each side wall of the protective shell, connected to a squeezing block. Tightening the first wrench moves the squeezing block towards the side wall of the abutment block, thus securing the side wall. This patent effectively enhances the connection strength between the plug and socket through the snap-fit ​​and top block structures. However, the disassembly process is relatively cumbersome; the top block structure requires reversing the first wrench, and the snap-fit ​​structure requires pressing the locking block to disengage it from the slot.

[0004] Therefore, there is an urgent need for a power connector that is easy to install and remove, ensuring the strength of the connection between the plug and the socket while also enabling quick installation and removal. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a quick-installation power supply connector, which solves the technical problem that the disassembly and assembly of existing power supply connectors are relatively cumbersome.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the quick-installation power connector of this utility model includes a plug housing, a socket housing, a plug abutment block, a socket abutment block, a locking device, and an unlocking device.

[0009] The plug abutment block is built into the plug housing; a groove is formed on the abutment surface of the plug abutment block, and multiple sockets are formed in the groove; the socket abutment block is built into the socket housing, and multiple pins are arranged in an array on the socket abutment block; the plug housing and the socket housing cooperate, and the multiple pins are inserted into the multiple sockets one by one;

[0010] The locking device is disposed in the groove and is slidably connected to the plug housing in a vertical direction; the locking device can elastically clamp the outer wall of the two rows of pins; the unlocking device is slidably disposed on the side wall of the plug housing in a horizontal direction; the unlocking device can push the locking device away from the pins.

[0011] Optionally, the unlocker includes a spring and a pair of waterline plates;

[0012] The waterline retainer includes a V-shaped segment, a connecting segment, and a mounting segment; multiple V-shaped segments are correspondingly arranged on the sides of multiple sockets; adjacent V-shaped segments are connected by the connecting segment; one end of the mounting segment is connected to the beginning or end of the V-shaped segment, and the other end penetrates the side wall of the plug housing; the mounting segment is slidably connected to the side wall of the plug housing along the vertical direction, and the unlocking device can push the mounting segment to move along the vertical direction;

[0013] A pair of waterline plates are mirror-mounted on the sides of the two rows of pins; the two ends of the spring are connected to the mirror-mounted pair of mounting sections; in the locked state, the outer wall of the pin abuts against the arc surface of the V-shaped section.

[0014] Optionally, the socket abutment block is provided with multiple protrusions;

[0015] The boss is sleeved on the pin; in the locked state, the waterline retaining plate abuts against the boss.

[0016] Optionally, the unlocker further includes a column and a bolt;

[0017] One end of the column is provided with a U-shaped groove, and the other end is slidably connected to the side wall of the plug housing along the vertical direction.

[0018] The free end of the mounting section is connected to the U-shaped groove by the bolt.

[0019] Optionally, the waterline plate is an elastic sheet.

[0020] Optionally, the unlocker includes a trapezoidal block, a slider, and a resilient telescopic rod;

[0021] A sliding groove is provided on the side wall of the plug housing; one end of the slider is slidably connected to the sliding groove along the transverse direction, and the other end is connected to the trapezoidal block;

[0022] One end of the elastic telescopic rod is connected to the plug housing, and the other end is connected to the trapezoidal block; the elastic telescopic rod can extend and retract laterally.

[0023] In the unlocked state, the two inclined surfaces of the trapezoidal block can push a pair of mirror-shaped mounting segments away from each other along the vertical direction; in the locked state, the trapezoidal block is located between a pair of mirror-shaped mounting segments.

[0024] Optionally, the quick-installation power connector further includes a connecting rod arranged along the vertical direction;

[0025] A pair of unlockers are respectively disposed on the same side wall of the plug housing; the pair of unlockers are connected by the connecting rod.

[0026] Optionally, a flange is provided around the outer wall of the plug housing;

[0027] The flange mates with the inner wall of the socket housing; the elastic telescopic rod is connected to the flange.

[0028] Optionally, the sidewall of the plug housing is provided with anti-slip texture;

[0029] The anti-slip texture is provided on the inner side of the connecting rod along the transverse direction.

[0030] (III) Beneficial Effects

[0031] The beneficial effects of this utility model are:

[0032] The locking device slides vertically to elastically clamp the outer walls of two rows of pins. In the locked state, the locking device automatically holds the two rows of pins due to its own elastic force. This applies axial frictional resistance to the pins when the plug housing moves laterally, thereby enhancing the connection strength between the socket and the pins and improving the connection stability of the two external cables. The locking device is located in a groove. On the one hand, the groove provides vertical lifting space for the locking device to lock or unlock the pins; on the other hand, the groove prevents the locking device from colliding with the socket abutment block, ensuring the installation position accuracy of the locking device; furthermore, during the process of pulling out the plug housing, the pins will apply vertical compressive force to the locking device, and the groove provides deformation and displacement space for the locking device to protect the pins and the locking device, improving the reliability of quick-install power connectors.

[0033] The unlocker slides laterally on the side wall of the plug housing, allowing it to push the locking device away from the pins, releasing the axial frictional resistance of the locking device on the pins, and facilitating manual removal of the plug housing. In practice, simply place your thumb and forefinger on the side of the plug housing, then move your fingers laterally to push the unlocker, disengaging the locking device. Bring your thumb and forefinger together to grip the plug housing, and finally pull it out laterally. The insertion process between the plug housing and the socket housing is similar. After insertion, the unlocker automatically resets due to its elasticity, the locking device activates, and locks the pins. This design ensures the connection strength between the plug housing and the socket housing while improving the ease of installation and removal of the quick-installation power connector. Attached Figure Description

[0034] Figure 1 This is a structural schematic diagram of the quick-installation power supply connector of this utility model;

[0035] Figure 2 This is a schematic diagram of the internal structure of the quick-installation power connector of this utility model;

[0036] Figure 3 This is a schematic diagram of the end face of the socket abutment block of this utility model;

[0037] Figure 4 This is a schematic diagram of the end face of the plug contact block of this utility model;

[0038] Figure 5 This is a schematic diagram of the waterline clamping plate of this utility model;

[0039] Figure 6 This is a schematic diagram showing the connection between the mounting section and the column of this utility model;

[0040] Figure 7 This is a schematic diagram showing the position of the locking device in the locked state according to this utility model;

[0041] Figure 8 This is a side view of the unlocker of this utility model;

[0042] Figure 9 This is a schematic diagram showing the position of the locking device in the unlocked state of this utility model;

[0043] Figure 10 This is a schematic diagram showing the position of the waterline retainer in the unlocked state of this utility model;

[0044] Figure 11 This is a schematic diagram showing the position of the waterline retainer in the locked state of this utility model.

[0045] [Explanation of Labels in the Attached Image]

[0046] 1: Plug housing; 11: Slide groove; 12: Flange; 13: Anti-slip texture;

[0047] 2: Socket housing;

[0048] 3: Plug contact block; 31: Groove; 32: Socket;

[0049] 4: Socket contact block; 41: Pin; 42: Boss;

[0050] 5: Locking device; 51: Spring; 52: Waterline clamping plate; 521: V-shaped section; 5211: Arc-shaped surface; 522: Connecting section; 523: Mounting section; 53: Column; 54: Bolt;

[0051] 6: Unlocker; 61: Trapezoidal block; 62: Slider; 63: Flexible telescopic rod;

[0052] 7: Connecting rod. Detailed Implementation

[0053] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0054] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0055] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0056] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; "connection" can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0057] See Figures 1 to 4This utility model provides a quick-installation power connector, which includes a plug housing 1, a socket housing 2, a plug abutment block 3, a socket abutment block 4, a locking device 5, and an unlocking device 6. The plug abutment block 3 is built into the plug housing 1. A groove 31 is formed on the abutment surface of the plug abutment block 3, and multiple insertion holes 32 are formed in the groove 31. The socket abutment block 4 is built into the socket housing 2, and multiple pins 41 are arranged in an array on the socket abutment block 4. The plug housing 1 and the socket housing 2 cooperate, and the multiple pins 41 are inserted into the multiple insertion holes 32 one by one. The locking device 5 is set in the groove 31 and is vertically slidably connected to the plug housing 1. The locking device 5 can elastically clamp the outer wall of two rows of pins 41. The unlocking device 6 is horizontally slidably set on the side wall of the plug housing 1. The unlocking device 6 can push the locking device 5 away from the pins 41. Among them, the horizontal direction is the axial direction of the pins 41, that is, the insertion direction of the plug housing 1 and the socket housing 2; the vertical direction is the lifting direction of the locking device 5. The quick-installation power connector of this invention is applicable to embodiments with two or more rows of pins.

[0058] After the external cable passes through the plug housing 1 or the socket housing 2, it connects to the corresponding plug abutment block 3 or socket abutment block 4. The socket 32 ​​on the plug abutment block 3 is then inserted into the pin 41 on the socket abutment block 4 to achieve electrical connection between the two external cables. The plug housing 1 and the socket housing 2 are compatible in shape and size. After insertion, the plug abutment block 3 abuts against the socket abutment block 4, and the socket 32 ​​engages with the pin 41. In this embodiment, the socket housing 2 is fixedly mounted on an external power source, and the plug housing 1 is manually inserted into the socket housing 2. The locking device 5 is an insulating component used to clamp the two rows of pins 41, enhancing the connection strength between the socket 32 ​​and the pins 41. The unlocking device 6 is used to disable the locking device 5, allowing the plug housing 1 to be pulled out of the socket housing 2.

[0059] The locking device 5 can slide vertically to elastically clamp the outer walls of the two rows of pins 41. In the locked state, the locking device 5 can automatically clamp the two rows of pins 41 due to its own elastic force. This allows it to apply an axial frictional resistance to the pins 41 when the plug housing 1 moves laterally, thereby enhancing the connection strength between the socket 32 ​​and the pins 41 and improving the connection stability of the two external cables. The locking device 5 is located in the groove 31. On the one hand, the groove 31 provides vertical lifting space for the locking device 5 to lock or unlock the pins 41; on the other hand, the groove 31 can prevent the locking device 5 from colliding with the socket abutment block 4, ensuring the installation position accuracy of the locking device 5; furthermore, during the process of pulling out the plug housing 1, the pins 41 will apply vertical extrusion force to the locking device 5. The groove 31 can provide deformation and displacement space for the locking device 5 to protect the pins 41 and the locking device 5, improving the reliability of the quick-installation power connector.

[0060] The unlocker 6 is slidably mounted on the side wall of the plug housing 1 to push the locking device 5 away from the pin 41, releasing the axial frictional resistance of the locking device 5 against the pin 41, thus facilitating manual removal of the plug housing 1. In actual operation, simply place your thumb and forefinger on the side of the plug housing 1, then move your fingers laterally to push the unlocker 6, disengaging the locking device 5. Bring your thumb and forefinger together to hold the plug housing 1, and finally pull it out laterally. The insertion process between the plug housing 1 and the socket housing 2 is similar. After insertion, the unlocker 6 automatically resets due to its elasticity, the locking device 5 activates, and locks the pin 41. This ensures the connection strength between the plug housing 1 and the socket housing 2 while improving the ease of installation and removal of the quick-installation power connector.

[0061] like Figure 5 As shown, the locking device 5 includes a spring 51 and a pair of waterline retaining plates 52; the waterline retaining plate 52 includes a V-shaped segment 521, a connecting segment 522, and a mounting segment 523, and the waterline retaining plate 52 can be integrally formed; multiple V-shaped segments 521 are correspondingly arranged on the sides of multiple sockets 32; adjacent V-shaped segments 521 are connected by the connecting segment 522; one end of the mounting segment 523 is connected to the first or last end of the V-shaped segment 521, and the other end penetrates the side wall of the plug housing 1; the mounting segment 523 is vertically slidably connected to the side wall of the plug housing 1, and the unlocking device 6 can push the mounting segment 523 to move vertically; a pair of waterline retaining plates 52 are mirror-arranged on the sides of two rows of pins 41, which in this embodiment are above and below the two rows of pins 41; both ends of the spring 51 are correspondingly connected to the mirror-arranged pair of mounting segments 523; in the locked state, the outer wall of the pin 41 abuts against the arc surface 5211 of the V-shaped segment 521.

[0062] Specifically, the waterline clamping plate 52 is a wavy plate body, positioned in front of the insertion hole 32. The arc-shaped surface 5211 of the V-shaped segment 521 is used to mate with the outer wall of the insertion pin 41, applying frictional resistance. Multiple connecting segments 522 can correspondingly connect multiple V-shaped segments 521 into a whole, synchronously abutting against a row of insertion pins 41. The mounting segment 523 cooperates with the unlocking device 6, which disengages the waterline clamping plate 52 from the insertion pin 41, thereby unlocking the insertion pin 41. The waterline clamping plates 52 are arranged in pairs and mirror images to clamp two adjacent or non-adjacent rows of insertion pins 41. The spring 51 is a tension spring, providing tension to a pair of mirror-arranged waterline clamping plates 52, thereby locking the two rows of insertion pins 41 abutting against the pair of waterline clamping plates 52. The waterline plates 52 are paired and mirrored, which greatly improves the locking strength of the quick-install power connector. The unlocker 6 can unlock a pair of waterline plates 52 simultaneously, and the locking and unlocking of the two rows of pins 41 can be performed simultaneously, which is convenient and fast.

[0063] Optionally, unlockers 6 are provided on both sides of the plug housing 1 to improve the stability and accuracy of the vertical movement of the locking device 5, ensure that the multiple pins 41 are in full contact with the multiple V-shaped segments 521, and improve the locking strength.

[0064] See you again Figure 2 The socket abutment block 4 has multiple protrusions 42; the protrusions 42 are fitted onto the pins 41; in the locked state, the water line retainer 52 abuts against the protrusions 42. Specifically, the protrusions 42 and the socket abutment block 4 are integrally formed. On the one hand, the protrusions 42 can seal the pins 41 exposed in the groove 31, eliminating the safety hazard of exposed pins 41; on the other hand, the protrusions 42 can replace the pins 41 to abut and lock against the water line retainer 52. The force applied by the water line retainer 52 acts on the protrusions 42, i.e., the socket abutment block 4, effectively protecting the pins 41 and extending their service life. Optionally, rubber strips can be provided on the arc-shaped surface 5211 or the protrusions 42 to further enhance frictional resistance.

[0065] See Figure 6 The locking device 5 also includes a column 53 and a bolt 54; one end of the column 53 has a U-shaped groove, and the other end is vertically slidably connected to the side wall of the plug housing 1; the free end of the mounting section 523 is connected to the U-shaped groove by the bolt 54. Specifically, the U-shaped groove engages with the side of the mounting section 523 and is then fixed by the bolt 54. Compared to the sliding connection between the plate and the side wall of the plug housing 1, the column 53 is in line contact with the side wall of the plug housing 1, which makes the sliding smoother and ensures that both ends of the water line clamping plate 52 are flush, preventing the water line clamping plate 52 from getting stuck when moving towards the pin 41.

[0066] Furthermore, the water line retainer 52 is an elastic sheet. The elastic sheet can withstand a certain deformation, which facilitates the assembly and disassembly of the water line retainer 52 and the plug housing 1. On the other hand, the water line retainer 52 is located in front of the socket 32. During the process of pulling out the plug housing 1, the pin 41 may collide with the water line retainer 52. By making the water line retainer 52 an elastic sheet, even if the water line retainer 52 moves to its extreme position, it can elastically buffer the collision force of the pin 41, thereby protecting the pin 41 and the water line retainer 52.

[0067] See Figures 7 to 9The unlocking device 6 includes a trapezoidal block 61, a slider 62, and an elastic telescopic rod 63. A groove 11 is provided on the side wall of the plug housing 1. One end of the slider 62 is slidably connected to the groove 11 laterally, and the other end is connected to the trapezoidal block 61. One end of the elastic telescopic rod 63 is connected to the plug housing 1, and the other end is connected to the trapezoidal block 61. The elastic telescopic rod 63 has a built-in compression spring to extend and retract laterally. In the unlocked state, the two inclined surfaces of the trapezoidal block 61 can push a pair of mirror-shaped mounting sections 523 away from each other vertically. In the locked state, the trapezoidal block 61 is located between the pair of mirror-shaped mounting sections 523. Specifically, the slider 62 is located at the tail end of the trapezoidal block 61, and the elastic telescopic rod 63 is located at the head end of the trapezoidal block 61. This allows the slider 62 and the groove 11 to limit the reset stroke of the trapezoidal block 61, ensuring that the unlocking device 6 will not touch the column 53 due to shaking in the locked state. Figure 7 When the unlocker 6 is in the reset position, the trapezoidal block 61 is separated from the column 53 (or the mounting section 523). The column 53 is acted upon by the spring 51, and a pair of columns 53 can move in opposite directions to the first limit position. The waterline plate 52 moves synchronously, and the locker 5 can achieve the locking effect. Figure 9 When the unlocker 6 is installed, the elastic telescopic rod 63 is compressed and shortened, the inclined surface of the trapezoidal block 61 abuts against the column 53, and the column 53 moves vertically up and down with the lateral movement of the trapezoidal block 61. At this time, the pair of columns 53 can move away from the second limit position in the opposite direction, the locker 5 fails, and the plug housing 1 can be pulled out.

[0068] It should be noted that the first limit position and the second limit position are set correspondingly by the vertical dimension of the sliding groove opened on the plug housing 1. In the locked state, the column 53 will not move to the first limit position, so as to leave the clamping margin of the locking device 5 and ensure the clamping force on the pin 41.

[0069] Optionally, the quick-installation power connector also includes a vertically arranged connecting rod 7; a pair of unlockers 6 are correspondingly disposed on the same side wall of the plug housing 1; the pair of unlockers 6 are connected by the connecting rod 7. One unlocker 6 cooperates with a pair of posts 53, and the two unlockers 6 can clamp the four rows of pins 41. The vertically arranged connecting rod 7 enables the two unlockers 6 to move horizontally simultaneously, thereby quickly unlocking the four rows of pins 41. Installation is similar. While ensuring the insertion and removal speed of the plug housing 1, the number of pins 41 clamped is increased, further improving the connection strength between the plug abutment block 3 and the socket abutment block 4, that is, the connection strength between the plug housing 1 and the socket housing 2.

[0070] like Figure 10As shown, in the unlocked state, trapezoidal block 61 pushes a pair of pillars 53 to expand vertically, and waterline plate 52 expands accordingly. V-shaped segment 521 moves away from socket 32. At this time, V-shaped segment 521 will not affect the insertion of pin 41 into socket 21. When plug abutment block 3 and socket abutment block 4 abut, pin 41 is inserted into socket 21. The user can then release the clamp on plug housing 1 and the limiting position of connecting rod 7. Figure 11 As shown, the spring 51 automatically retracts, shortening the vertical spacing between a pair of mirror-set waterline clamping plates 52 until the arc-shaped surface 5211 of the waterline clamping plate 52 abuts against a row of pins 41 (or bosses 42), thus completing the clamping.

[0071] Secondly, a flange 12 is wound around the outer wall of the plug housing 1; the flange 12 mates with the inner wall of the socket housing 2; and the elastic telescopic rod 63 is connected to the flange 12. The flange 12 is a square frame that fits onto the outer wall of the plug housing 1. In the locked state, the front end of the plug housing 1 is located inside the socket housing 2, and the flange 12 can block external impurities, improving the safety of using the quick-installation power connector. Furthermore, the flange 12 can be connected to the elastic telescopic rod 63, eliminating the need for an additional mounting structure for the elastic telescopic rod 63 on the plug housing 1, thus improving the integration of the plug housing 1.

[0072] Additionally, anti-slip texture 13 is provided on the side wall of the plug housing 1; the anti-slip texture 13 is arranged laterally on the inner side of the connecting rod 7. The anti-slip texture 13 provides an anti-slip effect, facilitating the insertion and removal of the plug housing 1 and the socket housing 2. See again. Figure 9 When the unlocker 6 moves to the unlock position, the hand presses the side wall of the housing 1, which can press onto the anti-slip texture 13. The added anti-slip texture 13 does not require any additional operation from the operator. The operation is simple and the insertion and removal speed is fast.

[0073] It should be understood that the above description of the specific embodiments of this utility model is only for illustrating the technical route and features of this utility model, and its purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. However, this utility model is not limited to the specific embodiments described above. All changes or modifications made within the scope of the claims of this utility model should be covered by the protection scope of this utility model.

Claims

1. A quick-installation power supply connector, characterized in that, The quick-install power connector includes a plug housing (1), a socket housing (2), a plug abutment block (3), a socket abutment block (4), a locking device (5), and an unlocking device (6). The plug abutment block (3) is built into the plug housing (1); a groove (31) is provided on the abutment surface of the plug abutment block (3), and a plurality of socket holes (32) are provided in the groove (31); the socket abutment block (4) is built into the socket housing (2), and a plurality of pins (41) are arranged in an array on the socket abutment block (4); the plug housing (1) and the socket housing (2) cooperate, and the plurality of pins (41) are inserted into the plurality of socket holes (32) one by one; The locking device (5) is disposed in the groove (31) and is slidably connected to the plug housing (1) in a vertical direction; the locking device (5) can elastically clamp the outer wall of the two rows of pins (41); the unlocking device (6) is slidably disposed on the side wall of the plug housing (1) in a horizontal direction; the unlocking device (6) can push the locking device (5) away from the pins (41).

2. The quick-installation power supply connector according to claim 1, characterized in that, The locking device (5) includes a spring (51) and a pair of waterline plates (52); The waterline clamp (52) includes a V-shaped section (521), a connecting section (522), and an installation section (523); multiple V-shaped sections (521) are arranged one-to-one on the sides of multiple sockets (32); adjacent V-shaped sections (521) are connected by the connecting section (522); one end of the installation section (523) is connected to the first or last end of the V-shaped section (521), and the other end passes through the side wall of the plug housing (1); the installation section (523) is slidably connected to the side wall of the plug housing (1) along the vertical direction, and the unlocker (6) can push the installation section (523) to move along the vertical direction; A pair of waterline plates (52) are mirror-arranged on the sides of the two rows of pins (41); the two ends of the spring (51) are connected to the mirror-arranged pair of mounting sections (523); in the locked state, the outer wall of the pin (41) abuts against the arc surface (5211) of the V-shaped section (521).

3. The quick-installation power supply connector according to claim 2, characterized in that, The socket abutment block (4) is provided with multiple protrusions (42). The boss (42) is sleeved on the pin (41); in the locked state, the waterline plate (52) abuts against the boss (42).

4. The quick-installation power supply connector according to claim 2, characterized in that, The locking device (5) also includes a column (53) and a bolt (54); One end of the column (53) is provided with a U-shaped groove, and the other end is slidably connected to the side wall of the plug housing (1) along the vertical direction; The free end of the mounting section (523) is connected to the U-shaped groove by the bolt (54).

5. The quick-installation power supply connector according to claim 2, characterized in that, The waterline plate (52) is an elastic sheet.

6. The quick-installation power supply connector according to any one of claims 2-5, characterized in that, The unlocker (6) includes a trapezoidal block (61), a slider (62), and an elastic telescopic rod (63). A groove (11) is provided on the side wall of the plug housing (1); one end of the slider (62) is slidably connected to the groove (11) along the transverse direction, and the other end is connected to the trapezoidal block (61); One end of the elastic telescopic rod (63) is connected to the plug housing (1), and the other end is connected to the trapezoidal block (61); the elastic telescopic rod (63) can extend and retract laterally; In the unlocked state, the two inclined surfaces of the trapezoidal block (61) can push a pair of mirror-arranged mounting sections (523) away from each other in the vertical direction; in the locked state, the trapezoidal block (61) is located between a pair of mirror-arranged mounting sections (523).

7. The quick-installation power supply connector according to claim 6, characterized in that, The quick-installation power connector also includes a connecting rod (7) arranged along the vertical direction. A pair of unlockers (6) are respectively disposed on the same side wall of the plug housing (1); the pair of unlockers (6) are connected by the connecting rod (7).

8. The quick-installation power supply connector according to claim 7, characterized in that, A flange (12) is provided around the outer wall of the plug housing (1); The flange (12) engages with the inner wall of the socket housing (2); the elastic telescopic rod (63) is connected to the flange (12).

9. The quick-installation power supply connector according to claim 7, characterized in that, The plug housing (1) has anti-slip texture (13) on its side wall. The anti-slip texture (13) is provided on the inner side of the connecting rod (7) along the transverse direction.

Images