Novel socket with rubber dustproof holes

Abstract

The utility model relates to the technical field of sockets, and discloses a novel socket with rubber dustproof holes, which comprises a plugging assembly and two fixing assemblies. The plugging assembly comprises a socket housing, the inner wall of the socket housing is slidably connected with a socket panel, the surface of the socket panel is provided with a ground wire hole, a zero line hole and a live wire hole, the inner wall of the ground wire hole is provided with a first rubber block, and the inner wall of the zero line hole and the inner wall of the live wire hole are provided with second rubber blocks. When the plug is moved, the rubber dustproof hole can be opened when the plug is inserted into the ground wire hole, the null line hole and the live wire hole, and the rubber dustproof hole is closed at ordinary times, so that dust and water are prevented from penetrating through the jacks and entering the socket shell, and the socket is safer. The first spring extends and pushes the transverse plate to move, the transverse plate can push the fixing block to move, the fixing block is promoted to slide into the fixing groove, fixing of the pressing block and the socket panel is completed, compared with the prior art, two threaded rods do not need to be rotated when the socket panel is installed, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to a novel socket with rubber dustproof holes. Background Art

[0002] Socket, also known as power socket or switch socket. Socket refers to a seat that can be inserted with one or more circuit wiring. Various wiring can be inserted through it, so that it is convenient to connect with other circuits. Through the connection and disconnection between the line and the copper parts, the connection and disconnection of this part of the circuit can be finally achieved.

[0003] Among them, the "a socket" disclosed in the application number "CN202120739021.0" "comprises a socket housing, a socket panel and a self-locking card structure, the self-locking card structure is arranged in the socket panel, the socket panel is detachably connected to the socket housing through the self-locking card structure, the self-locking card structure comprises an input component and an output component connected by a transmission connection, the input component is rotatably connected to the socket panel, the output component is slidably connected to the socket panel, and when the input component rotates, it drives the output component to move toward both ends in a direction perpendicular to its rotation direction until it is snapped into the socket housing. The utility model drives the output component by the input component to achieve a detachable connection between the socket panel and the socket housing, thereby facilitating the disassembly and assembly of the socket panel". After further retrieval, it was found that its application number is "CN2021 21539372.3" discloses a "socket", which "comprises a socket body, the surface of the socket body is provided with a socket one, a socket two and a USB port, the interior of the socket body is provided with a protection door one, a protection door two and a PCB board one which respectively match the socket one, the socket two and the USB port, a switch is installed on the socket body, the switch, the protection door one, the protection door two and the PCB board one are electrically connected in sequence, a PCB board two is installed inside the socket body, the PCB board two is electrically connected to the switch and a surge protection device is installed thereon. The beneficial effects of the utility model are: simple structure and convenient operation; improved safety of the socket; simple and easy operation of the connection method, convenient installation and disassembly, and reduced difficulty of later maintenance and repair; improved stability and firmness of the socket structure; good heat dissipation effect".

[0004] However, the above two sockets still have the following defects: the socket jack is not provided with a dustproof and waterproof structure, and cannot prevent dust and water from passing through the jack and entering the interior of the socket body. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a novel socket with a rubber dustproof hole, the socket of which has dustproof and waterproof functions, and solves the problems raised by the above background technology.

[0006] The utility model provides the following technical solutions: a novel socket with a rubber dustproof hole, comprising a plug-in assembly and two fixed assemblies; the plug-in assembly comprises a socket shell, the inner wall of the socket shell is slidably connected with a socket panel, the surface of the socket panel is respectively provided with a ground wire hole, a neutral wire hole and a live wire hole, the inner wall of the ground wire hole is provided with a first rubber block, the inner wall of the neutral wire hole and the inner wall of the live wire hole are both provided with a second rubber block, and the surfaces of the two second rubber blocks and the surface of the first rubber block are both provided with rubber dustproof holes; the two fixed assemblies each comprise a pressing block and a pop-up assembly, and the two pressing blocks are respectively arranged on both sides of the socket panel.

[0007] As a preferred technical solution of the utility model, a sealing ring is provided on the inner wall of the socket housing, and the back side of the socket panel is slidably connected to the front side of the sealing ring.

[0008] As a preferred technical solution of the utility model, the top and bottom ends of the two pressing blocks are provided with fixing grooves, the inner walls of the four fixing grooves are slidably connected with fixing blocks, the surfaces of the four fixing blocks are slidably connected with drive boxes, and the bottom ends of two of the fixing blocks and the tops of the other two fixing blocks are set as inclined surfaces.

[0009] As a preferred technical solution of the utility model, one side of two of the drive boxes are connected to one side of the socket shell, one side of the other two drive boxes are connected to the other side of the socket shell, and the inner walls of the four drive boxes are slidably connected with cross plates, wherein the bottom ends of two of the cross plates are respectively connected to the top ends of two of the fixed blocks, and the top ends of the other two cross plates are respectively connected to the bottom ends of the other two fixed blocks, wherein the top ends of the two cross plates and the bottom ends of the other two cross plates are provided with pull rods, the four pull rods all penetrate the inner walls of the corresponding drive boxes and are provided with push plates that slide with the surface of the drive boxes, and first springs are provided between the four cross plates and the corresponding drive boxes.

[0010] As a preferred technical solution of the utility model, the inner walls of the four drive boxes are provided with sliding rods, the contact parts of the four sliding rods and the four cross plates are slidably connected, and the four sliding rods are respectively placed inside the four first springs.

[0011] As a preferred technical solution of the utility model, positioning grooves are provided on the surfaces of the two pressing blocks, and the inner walls of the two positioning grooves are slidably connected to the surface of the socket housing.

[0012] As a preferred technical solution of the utility model, the two pop-up assemblies each include a connecting block, the two connecting blocks are respectively arranged on both sides of the socket housing, the front sides of the two connecting blocks are provided with mounting grooves, the inner walls of the two mounting grooves are provided with stoppers, the inner walls of the two mounting grooves are slidably connected with pop-up blocks, the front sides of the two pop-up blocks are respectively slidably connected to the back sides of the two pressure blocks, two second springs are provided between the two pop-up blocks and the corresponding connecting blocks, and the surfaces of the two pop-up blocks are provided with through grooves that slide with the surfaces of the stoppers.

[0013] As a preferred technical solution of the utility model, two sleeve rod holes are provided on the back of the two pop-up blocks, and the inner walls of the four sleeve rod holes are slidably connected with abutment rods, wherein one end of two of the abutment rods are connected to the inner wall of the back of one of the mounting grooves, and one end of the other two of the abutment rods are connected to the inner wall of the back of the other mounting groove, and the four abutment rods are respectively placed inside the four second springs.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Move the plug. When the plug is inserted into the ground wire hole, the neutral wire hole and the live wire hole, the rubber dustproof hole will be opened. The rubber dustproof hole is closed at ordinary times, thereby preventing dust and water from passing through the above-mentioned holes into the interior of the socket housing, which is safer;

[0016] 2. The first spring stretches and pushes the horizontal plate to move, and the horizontal plate pushes the fixed block to move, causing the fixed block to slide into the inside of the fixed groove, thereby completing the fixation of the pressing block and the socket panel. Compared with the prior art, it is more convenient to install the socket panel without rotating the two threaded rods;

[0017] 3. When the pressing block moves horizontally, it will push the inclined surface of the fixed block, causing the fixed block to move away from the pressing block, thus preventing the fixed block from hindering the horizontal movement of the pressing block. It is more convenient without the need to manually adjust the positions of the four fixed blocks in advance.

[0018] 4. Push the push plate, and the push plate drives the horizontal plate to move in the opposite direction through the pull rod. The horizontal plate compresses the first spring and pulls the fixed block, causing the fixed block to disengage from the fixed groove. It is very convenient, and the second spring will stretch and push the pop-up block to move. The pop-up block pushes the pressing block, and the pressing block drives the socket panel to move. The socket panel can be popped out when the socket panel is disassembled, and there is no need to manually pick it out, thereby improving the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the fixing assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing component of the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the connection block of the utility model;

[0023] Figure 5 It is a schematic diagram of the side cross-sectional structure of the pressing block of the utility model.

[0024] In the figure: 1. Plug-in assembly; 101. socket housing; 102. socket panel; 103. ground wire hole; 104. neutral wire hole; 105. live wire hole; 106. first rubber block; 107. second rubber block; 108. rubber dustproof hole; 2. fixing assembly; 201. pressure block; 202. fixing groove; 203. fixing block; 204. drive box; 205. cross plate; 206. pull rod; 207. first spring; 208. slide bar; 209. positioning groove; 210. push plate; 3. pop-up assembly; 301. connecting block; 302. mounting groove; 303. stopper; 304. pop-up block; 305. through groove; 306. second spring; 307. sleeve rod hole; 308. abutment rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 A new socket with a rubber dustproof hole comprises a plug-in component 1 and two fixing components 2.

[0027] See also Figure 1 The plug assembly 1 includes a socket housing 101, the inner wall of the socket housing 101 is slidably connected with a socket panel 102, the surface of the socket panel 102 is respectively provided with a ground wire hole 103, a neutral wire hole 104 and a live wire hole 105, the inner wall of the ground wire hole 103 is fixed with a first rubber block 106, the inner wall of the neutral wire hole 104 and the inner wall of the live wire hole 105 are both fixed with a second rubber block 107, the surfaces of the two second rubber blocks 107 and the surface of the first rubber block 106 are both provided with rubber dustproof holes 108, the rubber dustproof holes 108 are closed at ordinary times, so as to prevent dust and water from passing through the jack into the interior of the socket housing 101, and the rubber dustproof holes 108 will be opened when the plug is inserted into the ground wire hole 103, the neutral wire hole 104 and the live wire hole 105.

[0028] See also Figure 1-Figure 5The two fixing components 2 each include a pressing block 201 and a pop-up component 3. The two pressing blocks 201 are respectively fixedly arranged on both sides of the socket panel 102. By fixing the pressing blocks 201, a fixed connection between the socket panel 102 and the socket housing 101 is achieved.

[0029] See also Figure 1-Figure 5 A sealing ring is fixedly provided on the inner wall of the socket housing 101, and the back side of the socket panel 102 is slidably connected to the front side of the sealing ring. After the socket panel 102 is inserted into the socket housing 101, the sealing ring is compressed to enhance the sealing performance.

[0030] See also Figure 1-Figure 5 , the top and bottom ends of the two pressing blocks 201 are provided with fixing grooves 202, the inner walls of the four fixing grooves 202 are slidably connected with fixing blocks 203, and the surfaces of the four fixing blocks 203 are slidably connected with drive boxes 204, wherein the bottom ends of the two fixing blocks 203 and the top ends of the other two fixing blocks 203 are set as inclined surfaces, and the fixing blocks 203 will press against the pressing blocks 201 after being inserted into the fixing grooves 202 to fix the pressing blocks 201, and the pressing blocks 201 will push the inclined surfaces of the fixing blocks 203 when they are translated, prompting the fixing blocks 203 to move away from the pressing blocks 201, so as to avoid the fixing blocks 203 hindering the horizontal movement of the pressing blocks 201. Therefore, when installing the socket panel 102, there is no need to manually adjust the positions of the four fixing blocks 203 in advance, which is more convenient.

[0031] See also Figure 1-Figure 5 One side of the two drive boxes 204 is fixedly connected to one side of the socket housing 101, and one side of the other two drive boxes 204 is fixedly connected to the other side of the socket housing 101. The inner walls of the four drive boxes 204 are slidably connected with cross plates 205, wherein the bottom ends of the two cross plates 205 are respectively fixedly connected to the top ends of the two fixed blocks 203, and the top ends of the other two cross plates 205 are respectively fixedly connected to the bottom ends of the other two fixed blocks 203, wherein the top ends of the two cross plates 205 and the bottom ends of the other two cross plates 205 are fixedly provided with pull rods 206, and the four pull rods 206 all penetrate the inner walls of the corresponding drive boxes 204. A push plate 210 is fixedly provided which slides with the surface of the driving box 204. A first spring 207 is fixedly provided between the four horizontal plates 205 and the corresponding driving boxes 204. The first spring 207 is extended to push the horizontal plate 205 to move. The horizontal plate 205 pushes the fixed block 203 to move, causing the fixed block 203 to slide into the interior of the fixed groove 202. When the fixed block 203 needs to be disengaged from the fixed groove 202, the push plate 210 is pushed. The push plate 210 will drive the horizontal plate 205 to move in the opposite direction through the pull rod 206. The horizontal plate 205 compresses the first spring 207 and pulls the fixed block 203, causing the fixed block 203 to be disengaged from the fixed groove 202, which is very convenient.

[0032] See also Figure 1-Figure 3The inner walls of the four drive boxes 204 are fixed with sliding rods 208, and the contact parts of the four sliding rods 208 and the four cross plates 205 are slidably connected. The four sliding rods 208 are respectively placed inside the four first springs 207. The sliding rods 208 limit the deformation amplitude of the first springs 207 during compression to prevent them from being damaged by excessive bending.

[0033] See also Figure 1-Figure 5 The surfaces of the two pressing blocks 201 are both provided with positioning grooves 209, and the inner walls of the two positioning grooves 209 are slidably connected to the surface of the socket housing 101. The pressing blocks 201 fit the surface of the socket housing 101 through the positioning grooves 209. When the positioning grooves 209 are completely fitted with the socket housing 101, the alignment of the fixing block 203 and the fixing grooves 202 is completed.

[0034] See also Figure 1-Figure 4 The two pop-up components 3 each include a connecting block 301, and the two connecting blocks 301 are respectively fixedly arranged on both sides of the socket housing 101, and the front faces of the two connecting blocks 301 are each provided with a mounting groove 302, and the inner walls of the two mounting grooves 302 are each fixedly provided with a stopper 303, and the inner walls of the two mounting grooves 302 are each slidably connected with a pop-up block 304, and the front faces of the two pop-up blocks 304 are respectively slidably connected with the back faces of the two pressing blocks 201, and two second springs 306 are fixedly arranged between the two pop-up blocks 304 and the corresponding connecting blocks 301, and the two springs The surface of the ejection block 304 is provided with a through groove 305 that slides with the surface of the stop block 303. The second spring 306 extends and pushes the ejection block 304 to move. The ejection block 304 pushes the pressing block 201. The pressing block 201 drives the socket panel 102 to move, and the socket panel 102 can be ejected when the socket panel 102 is removed. There is no need for manual digging, which improves the disassembly efficiency. The stop block 303 can slide along the through groove 305. The stop block 303 can block the ejection block 304 to prevent the ejection block 304 from completely detaching from the installation slot 302, thereby improving the structural stability.

[0035] See also Figure 1-Figure 4 Two sleeve rod holes 307 are provided on the back of the two pop-up blocks 304, and the inner walls of the four sleeve rod holes 307 are slidably connected with abutment rods 308, wherein one end of two abutment rods 308 are fixedly connected to the inner wall of the back of one of the mounting grooves 302, and one end of the other two abutment rods 308 are fixedly connected to the inner wall of the back of the other mounting groove 302. The four abutment rods 308 are respectively placed inside the four second springs 306. The abutment rods 308 can prevent the second springs 306 from being damaged due to excessive bending during compression, and can also cooperate with the sleeve rod holes 307 to abut the pop-up block 304, thereby avoiding damage to the second spring 306 due to the pop-up block 304 being too deep into the mounting groove 302, thereby extending the service life of the second spring 306.

[0036] When in use, the plug is moved, and when the plug is inserted into the ground wire hole 103, the neutral wire hole 104 and the live wire hole 105, the rubber dustproof hole 108 is stretched open, and the rubber dustproof hole 108 is closed at ordinary times, thereby preventing dust and water from passing through the above-mentioned jacks into the interior of the socket housing 101, which is safer;

[0037] When the socket housing 101 and the socket panel 102 need to be assembled, the socket panel 102 is first moved to force the socket panel 102 to slide into the interior of the socket housing 101. The socket panel 102 drives the pressing block 201 to move. The pressing block 201 pushes the inclined surface of the fixing block 203 during translation, causing the fixing block 203 to move in a direction away from the pressing block 201, thereby preventing the fixing block 203 from hindering the horizontal movement of the pressing block 201. There is no need to manually adjust the positions of the four fixing blocks 203 in advance, which is more convenient. When the positioning groove 209 of the pressing block 201 fits the surface of the socket housing 101, the fixing block 203 is aligned with the fixing groove 202, the first spring 207 extends and pushes the cross plate 205 to move, and the cross plate 205 pushes the fixing block 203 to move, causing the fixing block 203 to slide into the interior of the fixing groove 202, thereby completing the fixing of the pressing block 201 and the socket panel 102. Compared with the prior art, there is no need to rotate the two threaded rods when installing the socket panel 102, which is more convenient.

[0038] When the socket panel 102 needs to be removed for inspection, the push plate 210 is pushed. The push plate 210 drives the cross plate 205 to move in the opposite direction through the pull rod 206. The cross plate 205 compresses the first spring 207 and pulls the fixed block 203, causing the fixed block 203 to disengage from the fixed groove 202, which is very convenient. The second spring 306 will stretch and push the pop-up block 304 to move. The pop-up block 304 pushes the pressing block 201, and the pressing block 201 drives the socket panel 102 to move. The socket panel 102 can be ejected when the socket panel 102 is removed, and there is no need to manually pick it out, thereby improving the disassembly efficiency.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new socket with a rubber dustproof hole, characterized in that: include A plug assembly (1); the plug assembly (1) comprises a socket housing (101), the inner wall of the socket housing (101) being slidably connected to a socket panel (102), the surface of the socket panel (102) being respectively provided with a ground wire hole (103), a neutral wire hole (104) and a live wire hole (105), the inner wall of the ground wire hole (103) being provided with a first rubber block (106), the inner wall of the neutral wire hole (104) and the inner wall of the live wire hole (105) being both provided with a second rubber block (107), and the surfaces of the two second rubber blocks (107) and the surface of the first rubber block (106) being both provided with rubber dustproof holes (108); Two fixing components (2); the two fixing components (2) each comprise a pressing block (201) and a pop-up component (3), and the two pressing blocks (201) are respectively arranged on two sides of the socket panel (102); The inner wall of the socket housing (101) is provided with a sealing ring, and the back surface of the socket panel (102) is slidably connected to the front surface of the sealing ring; The top and bottom ends of the two pressing blocks (201) are each provided with a fixing groove (202), the inner walls of the four fixing grooves (202) are each slidably connected to a fixing block (203), the surfaces of the four fixing blocks (203) are each slidably connected to a driving box (204), wherein the bottom ends of two of the fixing blocks (203) and the top ends of the other two fixing blocks (203) are each arranged as an inclined surface; One side of two of the drive boxes (204) is connected to one side of the socket housing (101), and one side of the other two of the drive boxes (204) is connected to the other side of the socket housing (101); the inner walls of the four drive boxes (204) are slidably connected with a transverse plate (205); the bottom ends of the two transverse plates (205) are respectively connected to the top ends of two of the fixed blocks (203); the top ends of the other two transverse plates (205) are respectively connected to the bottom ends of the other two fixed blocks (203); the top ends of the two transverse plates (205) and the bottom ends of the other two transverse plates (205) are provided with a pull rod (206); the four pull rods (206) penetrate the inner walls of the corresponding drive boxes (204) and are provided with a push plate (210) that slides with the surface of the drive box (204); and a first spring (207) is provided between the four transverse plates (205) and the corresponding drive boxes (204); The inner walls of the four drive boxes (204) are each provided with a sliding rod (208), the contact portions of the four sliding rods (208) and the four transverse plates (205) are all slidably connected, and the four sliding rods (208) are respectively placed inside the four first springs (207); Positioning grooves (209) are provided on the surfaces of the two pressing blocks (201), and the inner walls of the two positioning grooves (209) are slidably connected to the surface of the socket housing (101); The two pop-up assemblies (3) each comprise a connecting block (301), the two connecting blocks (301) being respectively arranged on both sides of the socket housing (101), the front faces of the two connecting blocks (301) being provided with mounting grooves (302), the inner walls of the two mounting grooves (302) being provided with stoppers (303), the inner walls of the two mounting grooves (302) being slidably connected with pop-up blocks (304), the front faces of the two pop-up blocks (304) being respectively slidably connected with the back faces of the two pressing blocks (201), two second springs (306) being respectively arranged between the two pop-up blocks (304) and the corresponding connecting blocks (301), and the surfaces of the two pop-up blocks (304) being provided with through grooves (305) slidably connected with the surfaces of the stoppers (303); Two sleeve rod holes (307) are provided on the back of the two pop-up blocks (304), and the inner walls of the four sleeve rod holes (307) are slidably connected with abutment rods (308), wherein one end of two of the abutment rods (308) are connected to the inner wall of the back of one of the mounting grooves (302), and one end of the other two of the abutment rods (308) are connected to the inner wall of the back of another mounting groove (302), and the four abutment rods (308) are respectively placed inside the four second springs (306).

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