Dustproof and waterproof socket
By designing a dustproof and waterproof socket with a sealing mechanism and a magnetic attraction structure, the problem of dust and moisture entering the socket during long-term use is solved, achieving effective dust and water protection when not in use and good electrical connection when charging.
Patent Information
- Application Number
- CN202423217786.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing sockets are prone to dust and moisture accumulation during long-term use, which reduces safety and they are not effective in preventing dust and water damage when not in use.
A dustproof and waterproof socket was designed, which adopts a sealing mechanism and a magnetic attraction structure. When not in use, the sealing plate tightly fits and seals the socket. When charging, the plug head squeezes the sealing plate to shrink, ensuring the sealing inside the socket. The dustproof and waterproof effect is achieved through the cooperation of the sealing gasket and the magnetic block.
It achieves effective dust and water protection when not in use, preventing water and dust from entering the socket, ensuring the lifespan and safety of the socket, while maintaining a good electrical connection during charging.
Smart Images
Figure CN223599115U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to socket technical field, especially a dustproof and waterproof socket. BACKGROUND
[0002] At present, wall socket use amount is more and more big, each family and each household basically have, including various places such as hospital, school, factory and so on, everywhere, however, in the use process of socket, safety is worth everybody's attention, various electric shock, fire accident frequently occurs, and causes such accident is in long-term use socket, socket dust, water especially in the south region, air is relatively humid, more for the electric shock accident.
[0003] The existing socket is generally provided with a cover, which can effectively prevent dust and water when the socket is not used, but the socket hole is still exposed to the outside when the socket is used, and dust and moisture will accumulate on the surface in long-term use, resulting in short service life of the socket.
[0004] Therefore, it is necessary to provide a dustproof and waterproof socket to solve the above technical problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a dustproof and waterproof socket to solve the problems in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a dustproof and waterproof socket, including socket cover plate and plugboard, the plugboard is inserted in the socket cover plate, the socket cover plate bottom is connected with the connecting plate, the plugboard lower end passes through the connecting plate and extends to below, the plugboard surface is provided with recess, the recess bottom middle is provided with mounting hole, the plugboard lower end middle part is provided with the positioning column, the mounting hole bottom is provided with the counterbore, the counterbore lower end penetrates the positioning column, the recess bottom is provided with two insertion holes, the insertion hole both sides wall is provided with the placement groove and first sliding slot, the first sliding slot is provided with the closure mechanism, the closure mechanism top is located in the placement groove, the plugboard bottom is provided with the installation box, the installation box is connected with two conducting strips, the conducting strip lower end penetrates the installation box and extends to below, the installation box middle part is provided with the hole for the positioning column to pass through, the installation box lower end is provided with the junction box, the junction box middle part is provided with the screw hole, the counterbore is provided with the bolt, the bolt lower end penetrates the counterbore and is screwed into the screw hole, the junction box is provided with the conduction module, the conducting strip lower end is in conduction with the conduction module, the socket cover plate upper surface is bonded with the panel, the panel middle part is provided with the through hole for the plugboard to pass through.
[0007] As a preferred technical scheme of the utility model, the closing mechanism includes a sealing plate, the sealing plate is slidably arranged in the first sliding groove, a fixed column is arranged at the bottom of the first sliding groove, a plug is arranged at one end of the sidewall of the fixed column, the plug is inserted into the bottom of the first sliding groove, a first accommodating hole is arranged at the other sidewall of the fixed column, two sliding protrusions are arranged on the outer circumferential surface of the fixed column in a facing manner, a ring column is arranged on the sidewall of the sealing plate, a sliding hole is arranged at the end face of the ring column, a second accommodating hole is arranged at the bottom of the sliding hole, two second sliding grooves are arranged on the inner wall of the sliding hole in a facing manner, the second sliding grooves are matched with the shapes of the sliding protrusions, the ring column is slidably arranged on the outer circumferential surface of the fixed column, the sliding protrusions are slidably arranged in the second sliding grooves, a spring is arranged between the first accommodating hole and the second accommodating hole, a clamping groove and a placing hole are arranged on the sidewall of the sealing plate away from the ring column, a sealing gasket is clamped in the clamping groove, a magnet is arranged in the placing hole, an iron block is arranged in the placing hole of the other sealing plate, the magnet and the iron block are respectively locked and fixed in the two placing holes through screws, and a chamfer is arranged at the top of the sidewall of the sealing plate.
[0008] As a preferred technical scheme of the utility model, two cutting grooves are arranged on the surface of the junction box, a second connecting hole is arranged at the bottom of the cutting groove, two connecting feet are arranged at the lower end of the connecting plate, a locking hole is arranged on the connecting feet, the locking hole is arranged in a facing manner with the second connecting hole, a bolt is arranged in the second connecting hole, and the bolt is screwed into the locking hole to fixedly connect the junction box and the connecting plate.
[0009] As a preferred technical scheme of the utility model, a plurality of wire connection holes are arranged on the front face of the junction box, and the conductive module is electrically connected with external lines through wires passing through the wire connection holes.
[0010] As a preferred technical scheme of the utility model, four connecting columns are arranged at the bottom of the plugboard, four first connecting holes are arranged on the surface of the mounting box, the four first connecting holes are respectively arranged in a facing manner with the four connecting columns, and the four connecting columns are respectively inserted into the four first connecting holes.
[0011] As a preferred technical scheme of the utility model, the plurality of closing mechanisms are divided into two groups, each group includes two closing mechanisms, and the two closing mechanisms of each group are symmetrically distributed about the jack.
[0012] As a preferred technical scheme of the utility model, the jack structure is a long strip-shaped hole, and the two jacks are symmetrically distributed about the mounting hole.
[0013] As a preferred technical scheme of the utility model, a sealing sticker is arranged in the mounting hole.
[0014] As a preferred technical scheme of the utility model, the through hole is arranged in the middle of the socket cover plate, the through hole structure is a square hole, limit plates are arranged at four corners of the through hole, and the plug-in plate is arranged in the through hole and abuts against the four limit plates at lower ends of four corners of the plug-in plate.
[0015] Compared with the prior art, the utility model has the beneficial effects that:
[0016] The dustproof and waterproof socket has the advantages that the wiring box is fixed to the connecting plate through the bolt, the bolt lower end is screwed into the threaded hole through the counterbore hole to lock the wiring box at the lower end of the mounting box, the mounting box is inserted into the bottom of the plug-in plate through the four first connecting holes and the four connecting columns, the structure is compact, the installation is stable and reliable, the dustproof and waterproof effect is good, the two sealing plates are tightly attached under the action of the spring, the plug hole is completely closed through the two sealing gaskets, liquid and dust outside the plug hole are prevented from entering the plug hole, the magnet and the iron block are attracted, the two sealing plates are further attached, when the external charger is inserted for charging, the plug-in head of the charger extrudes the chamfer of the two sealing plates, the two sealing plates shrink to both sides, the ring column of the sealing plate presses the spring to shrink, the sealing plate enters the placing groove, and the plug-in head of the charger is deeply inserted into the bottom of the plug hole until the plug-in head contacts the conductive sheet, the charger is charged, the sealing gaskets arranged in the two sealing plates remove dust and water from the plug-in head during the downward movement of the plug-in head of the charger, the plug-in head is prevented from affecting the internal circuit due to water drops, and the waterproof and dust removal effect is good. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model is further described below in combination with the drawings and examples.
[0018] Figure 1 It is the whole structure three-dimensional explosion schematic view of the utility model;
[0019] Figure 2 It is the whole structure three-dimensional schematic view of the utility model;
[0020] Figure 3 It is the plug-in plate structure three-dimensional schematic view of the utility model;
[0021] Figure 4 It is the plug-in plate structure sectional view of the utility model;
[0022] Figure 5 It is the closed mechanism structure three-dimensional explosion schematic view of the utility model;
[0023] Figure 6 It is the sealing plate structure three-dimensional schematic view of the utility model.
[0024] In the figure: 1, socket cover plate; 101, via hole; 102, limiting plate; 2, plug plate; 201, recess; 202, mounting hole; 203, jack; 204, placing groove; 205, first sliding groove; 206, positioning column; 207, counterbore; 208, connecting column; 3, connecting plate; 301, connecting foot; 302, locking hole; 4, mounting box; 401, first connecting hole; 5, junction box; 501, threaded hole; 502, cutout; 503, second connecting hole; 504, junction hole; 6, sealing mechanism; 61, sealing plate; 611, chamfer; 612, clamping groove; 613, placing hole; 614, ring column; 6141, sliding hole; 6142, second accommodating hole; 6143, second sliding groove; 62, fixing column; 621, first accommodating hole; 622, sliding protrusion; 623, plug; 63, spring; 64, sealing gasket; 7, panel; 8, sealing label; 9, conductive sheet; 10, magnet; 11, screw. DETAILED DESCRIPTION
[0025] Embodiments of the present application will be described below with reference to the accompanying drawings. In this process, to ensure the clarity and convenience of the description, we can exaggerate the width of the lines or the size of the constituent elements in the drawings.
[0026] In addition, the terms below are defined based on the functions in the present application and can be different according to the intention or custom of the user or the user. Therefore, these terms are defined based on the entire content of the present specification.
[0027] As Figures 1 to 6As shown in the dustproof and waterproof socket, including socket cover plate 1 and plug plate 2, the socket cover plate 1 middle part is provided with through hole 101, the through hole 101 structure is square hole, the through hole 101 four corners are provided with limiting plate 102, the plug plate 2 is arranged in the through hole 101, and the lower end of the plug plate 2 is respectively abutted on the four limiting plates 102, the socket cover plate 1 bottom is clamped with connecting plate 3, the plug plate 2 lower end passes through the connecting plate 3 and extends below, the plug plate 2 surface is provided with recess 201, the recess 201 bottom middle part is provided with mounting hole 202, the mounting hole 202 is provided with sealing label 8, the lower end of the mounting hole 202 is sealed, the plug plate 2 lower end middle part is provided with positioning column 206, the mounting hole 202 bottom is provided with counterbore 207, the counterbore 207 lower end penetrates the positioning column 206, the recess 201 bottom is provided with two insertion holes 203, the insertion hole 203 structure is long strip-shaped hole, two insertion holes 203 are symmetrically distributed about the mounting hole 202, the two side walls of the insertion hole 203 are provided with placing groove 204 and first sliding groove 205, the first sliding groove 205 is provided with sealing mechanism 6, the sealing mechanism 6 top is located in the placing groove 204, a plurality of sealing mechanisms 6 are divided into two groups, each group includes two sealing mechanisms 6, and the two sealing mechanisms 6 of each group are symmetrically distributed about the insertion hole 203.
[0028] As Figure 5 and Figure 6 As shown, the sealing mechanism 6 includes sealing plate 61, the sealing plate 61 is slidably arranged in the first sliding groove 205, the first sliding groove 205 bottom is provided with fixed column 62, one end of the side wall of the fixed column 62 is provided with plug 623, the plug 623 is inserted into the bottom of the first sliding groove 205, the other side wall of the fixed column 62 is provided with first containing hole 621, two sliding protrusions 622 are oppositely arranged on the outer circumferential surface of the fixed column 62, the side wall of the sealing plate 61 is provided with ring column 614, the end face of the ring column 614 is provided with sliding hole 6141, the bottom of the sliding hole 6141 is provided with second containing hole 6142, two second sliding grooves 6143 are oppositely arranged on the inner wall of the sliding hole 6141, the second sliding groove 6143 is adapted to the shape of the sliding protrusion 622, the ring column 614 is slidably arranged on the outer circumferential surface of the fixed column 62, the sliding protrusion 622 is slidably arranged in the second sliding groove 6143, the spring 63 is arranged between the first containing hole 621 and the second containing hole 6142, the side wall of the sealing plate 61 away from the ring column 614 is provided with clamping groove 612 and placing hole 613, the sealing gasket 64 is clamped in the clamping groove 612, the magnet 10 is arranged in the placing hole 613, the other sealing plate 61 is provided with iron block in the placing hole 613, the magnet 10 and the iron block are respectively locked and fixed in the two placing holes 613 by screws 11, the top of the side wall of the sealing plate 61 is provided with chamfer 611, which is convenient for the plug of the external charger.
[0029] When the external charger socket is not inserted for charging, the two symmetrical sealing plates 61 are tightly attached under the action of the spring 63, and the insertion hole 203 is completely closed by the two sealing pads 64, preventing liquid and dust outside the insertion hole 203 from entering the insertion hole 203, and achieving good dustproof and waterproof effect. At the same time, the magnet 10 and the iron block are attracted, further attaching the two sealing plates 61. When the external charger is inserted for charging, the plug head of the charger extrudes the chamfer 611 of the two sealing plates 61, causing the two sealing plates 61 to shrink to both sides, the ring column 614 of the sealing plate 61 presses the spring 63 to shrink, and the sealing plate 61 enters the placement groove 204, and then the plug head of the charger penetrates to the bottom of the insertion hole 203 until it contacts the conductive part to charge the appliance. During the downward movement of the plug head of the charger, the sealing pad 64 arranged in the two sealing plates 61 removes dust and water from the plug head, preventing the plug head from affecting the internal circuit due to water droplets, and achieving good waterproof and dust removal effect.
[0030] As shown in Figure 3 and Figure 4 , the plug plate 2 is provided with four connecting columns 208 at the bottom, the plug plate 2 is provided with a mounting box 4 at the bottom, two conductive sheets 9 are clamped in the mounting box 4, the lower end of the conductive sheet 9 penetrates through the mounting box 4 and extends below, four first connecting holes 401 are formed on the surface of the mounting box 4, the four first connecting holes 401 respectively face the four connecting columns 208, the four connecting columns 208 are respectively inserted into the four first connecting holes 401, a hole is formed in the middle of the mounting box 4 for the positioning column 206 to pass through, a junction box 5 is arranged at the lower end of the mounting box 4, a threaded hole 501 is formed in the middle of the junction box 5, a bolt is arranged in the countersunk hole 207, the lower end of the bolt penetrates through the countersunk hole 207 and is screwed into the threaded hole 501 to lock and fix the junction box 5 at the lower end of the mounting box 4, a conductive module is arranged in the junction box 5, the lower end of the conductive sheet 9 is in conduction with the conductive module, a plurality of wire holes 504 are formed on the front surface of the junction box 5, the conductive module is electrically connected with the external circuit through the wire holes 504, two cut grooves 502 are formed on the surface of the junction box 5, a second connecting hole 503 is formed at the bottom of the cut groove 502, two connecting feet 301 are arranged at the lower end of the connecting plate 3, a locking hole 302 is formed on the connecting feet 301, the locking hole 302 faces the second connecting hole 503, a bolt is arranged in the second connecting hole 503, the top of the bolt is screwed into the locking hole 302 to fixedly connect the junction box 5 and the connecting plate 3, and then the connecting plate 3 is tightly clamped at the bottom of the socket cover plate 1, the overall structure is compact, the installation is stable, and the disassembly is convenient.
[0031] The upper surface of the socket cover plate 1 is bonded with a panel 7, and a through hole is formed in the middle of the panel 7 for the plug plate 2 to pass through.
[0032] The embodiment is specific to fixing the terminal box 5 to the connecting plate 3 by screwing the bolt through the second connecting hole 503 into the locking hole 302, and then locking the terminal box 5 at the lower end of the mounting box 4 by screwing the lower end of the bolt through the countersunk hole 207 into the threaded hole 501, and the mounting box 4 is inserted into the bottom of the plug-in plate 2 through the four first connecting holes 401 and the four connecting columns 208, which is compact in structure, stable and reliable in installation, easy to disassemble, and the external charger socket is tightly attached by the two symmetrically distributed sealing plates 61 under the action of the spring 63, and the two sealing pads 64 are tightly attached to completely seal the jack 203, preventing liquid and dust outside the jack 203 from entering the jack 203, and the dustproof and waterproof effect is good, and at the same time the magnet 10 and the iron block are attracted, further attaching the two sealing plates 61, when the external charger is inserted for charging, the plug head of the charger extrudes the chamfer 611 of the two sealing plates 61, causing the two sealing plates 61 to shrink to both sides, the ring column 614 of the sealing plate 61 presses the spring 63 to shrink, and the sealing plate 61 enters the placing groove 204, and then the plug head of the charger is deeply inserted into the bottom of the jack 203 until it contacts the conductive sheet 9 to charge the electric appliance, and the sealing pads 64 arranged in the two sealing plates 61 remove dust and water from the plug head during the downward movement of the plug head of the charger, preventing the plug head from affecting the internal circuit due to water droplets, and the waterproof and dust removal effect is good.
[0033] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A dustproof and waterproof socket, comprising a socket cover plate (1) and a plug plate (2), the plug plate (2) is inserted into the socket cover plate (1), characterized in that: The bottom of the socket cover plate (1) is clamped with a connecting plate (3), the lower end of the plug plate (2) penetrates through the connecting plate (3) and extends below it, the surface of the plug plate (2) is provided with a recess (201), the bottom of the recess (201) is provided with a mounting hole (202), the lower middle of the plug plate (2) is provided with a positioning column (206), the bottom of the mounting hole (202) is provided with a counterbore hole (207), the lower end of the counterbore hole (207) penetrates through the positioning column (206), the bottom of the recess (201) is provided with two insertion holes (203), the two side walls of the insertion hole (203) are provided with a placing groove (204) and a first sliding groove (205), the first sliding groove (205) is provided with a closing mechanism (6), the top of the closing mechanism (6) is located in the placing groove (204), the bottom of the plug plate (2) is provided with a mounting box (4), the mounting box (4) is clamped with two conductive sheets (9), the lower end of the conductive sheet (9) penetrates through the mounting box (4) and extends below it, the middle of the mounting box (4) is provided with a hole for the positioning column (206) to penetrate, the lower end of the mounting box (4) is provided with a junction box (5), the middle of the junction box (5) is provided with a threaded hole (501), the counterbore hole (207) is provided with a bolt, the lower end of the bolt penetrates through the counterbore hole (207) and is screwed into the threaded hole (501), the junction box (5) is provided with a conductive module, the lower end of the conductive sheet (9) is in conduction with the conductive module, the upper surface of the socket cover plate (1) is bonded with a panel (7), the middle of the panel (7) is provided with a through hole for the plug plate (2) to penetrate.
2. The dustproof and waterproof socket according to claim 1, characterized in that: The closing mechanism (6) includes a sealing plate (61) slidingly arranged in a first sliding groove (205), a fixed column (62) arranged at the bottom of the first sliding groove (205), a plug (623) arranged at one end of the sidewall of the fixed column (62) and inserted into the bottom of the first sliding groove (205), a first accommodating hole (621) arranged at the other sidewall of the fixed column (62), two sliding protrusions (622) arranged opposite on the outer circumferential surface of the fixed column (62), a ring column (614) arranged at the sidewall of the sealing plate (61), a sliding hole (6141) arranged at the end face of the ring column (614), a second accommodating hole (6142) arranged at the bottom of the sliding hole (6141), two second sliding grooves (6143) arranged opposite on the inner wall of the sliding hole (6141) and matched with the shape of the sliding protrusions (622), the ring column (614) slidingly arranged on the outer circumferential surface of the fixed column (62), the sliding protrusions (622) slidingly arranged in the second sliding grooves (6143), the spring (63) arranged between the first accommodating hole (621) and the second accommodating hole (6142), the clamping groove (612) and the placing hole (613) arranged at the sidewall of the sealing plate (61) away from the ring column (614), the sealing gasket (64) clamped in the clamping groove (612), the magnet (10) arranged in the placing hole (613), the iron block arranged in the placing hole (613) of the other sealing plate (61), the magnet (10) and the iron block respectively locked and fixed in the two placing holes (613) by the screws (11), and the chamfer (611) arranged at the top of the sidewall of the sealing plate (61).
3. The dustproof and waterproof socket according to claim 1, characterized in that: The surface of the junction box (5) is provided with two cutting grooves (502), the bottom of the cutting groove (502) is provided with a second connecting hole (503), the lower end of the connecting plate (3) is provided with two connecting feet (301), the connecting feet (301) are provided with locking holes (302), the locking holes (302) are provided opposite to the second connecting holes (503), the second connecting holes (503) are provided with bolts, and the bolts are screwed into the locking holes (302) to fixedly connect the junction box (5) and the connecting plate (3).
4. The dustproof and waterproof socket of claim 1, wherein: The front surface of the junction box (5) is provided with a plurality of junction holes (504), and the conductive module is electrically connected with external lines through wires passing through the junction holes (504).
5. The dust and water resistant socket of claim 1, wherein: The bottom of the plugboard (2) is provided with four connecting columns (208), the surface of the mounting box (4) is provided with four first connecting holes (401), the four first connecting holes (401) are respectively opposite to the four connecting columns (208), and the four connecting columns (208) are respectively inserted into the four first connecting holes (401).
6. The dust and water resistant socket of claim 1, wherein: The plurality of closing mechanisms (6) are divided into two groups, each group includes two closing mechanisms (6), and the two closing mechanisms (6) in each group are symmetrically distributed about the jack (203).
7. The dust and water resistant socket of claim 1, wherein: The structure of the jack (203) is a long strip-shaped hole, and the two jacks (203) are symmetrically distributed about the mounting hole (202).
8. The dust and water resistant socket of claim 1, wherein: A sealing label (8) is arranged in the mounting hole (202).
9. The dust and water resistant socket of claim 1, wherein: The middle part of the socket cover plate (1) is provided with a through hole (101), the through hole (101) is a square hole, and the four corners of the through hole (101) are provided with limiting plates (102). The plug plate (2) is arranged in the through hole (101), and the lower ends of the four corners of the plug plate (2) abut on the four limiting plates (102) respectively.