Waterproof and dustproof magnet connector

Abstract

The utility model relates to the technical field of magnet connectors, and discloses a waterproof and dustproof magnet connector which comprises a connector assembly, the connector assembly comprises a connector female end and a connector male end installed at the upper end of the connector assembly, and locking pieces are arranged on the outer sides of the connector female end and the connector male end. The connector female end and the connector male end are both provided with waterproof glue, the connector female end and the connector male end are close to each other, magnetic connection can be carried out through the magnetic block A and the magnetic block B, the sealing ring can be stably arranged in the check ring, the sealing effect can be effectively achieved in cooperation with the waterproof glue, and the waterproof and dustproof purposes can be achieved. Meanwhile, high-temperature-resistant cover rings with high temperature resistance are installed in the first aluminum shell and the second aluminum shell, when the temperature is high, high-temperature-resistant protection can be conducted on the sealing ring, the situation that the sealing effect is affected due to degradation of the material of the sealing ring is effectively avoided, electromagnetic shielding is conducted through a shielding ring, and the influence on use of the magnetic block A and the magnetic block B is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnet connector technical field, concretely is a waterproof dustproof magnet connector. BACKGROUND

[0002] Magnet connector is a kind of connector using magnetic force to connect and disconnect, it uses the attractive force or repulsive force of magnet to realize the automatic docking and separation of two parts, it has the advantages such as quick connection, easy disassembly, no need to plug physical contact, magnet connector is widely used in multiple fields, and is often used in the occasion needing frequent operation or remote connection.

[0003] Such as the announcement number CN207677182U a kind of magnet connector, including magnetic public seat and magnetic female seat, magnetic public seat includes public seat shell, public seat magnet ring, public seat insulator ring, public seat probe, four components are coaxially arranged, and public seat bottom has PCB board;Magnetic female seat includes female seat shell, female seat magnet ring, female seat insulator ring, female seat probe, four components are coaxially arranged. Magnetic public seat and magnetic female seat are combined by magnet attraction, only utilize a pair of probe, cooperate conductor shell to realize circuit intercommunication, and each component is assembled in conductor shell interior, conductor shell plays the role of assembly and protection each component, also plays the role of conducting circuit, so that the utility model structure is simple, it is convenient to assemble, can fully meet the miniaturization design requirement.

[0004] The above patent proposes that magnetic public seat and magnetic female seat can be combined by magnet attraction, but dust can easily enter the interior of magnet connector during use, and long-term accumulation can easily lead to poor contact inside the connector, affecting the normal use of magnet connector.

[0005] Therefore, we propose a waterproof dustproof magnet connector to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a waterproof dustproof magnet connector to solve the problem that dust can easily enter the interior of magnet connector, and long-term accumulation can easily lead to poor contact inside the connector as proposed in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a waterproof dustproof magnet connector, including connector assembly, the connector assembly includes connector female end and the connector male end installed on the upper end of connector assembly, the outer side of connector female end and connector male end is provided with locking piece, and waterproof adhesive is arranged on connector female end and connector male end, waterproof adhesive is used for waterproof, and connector female end and connector male end are locked by cooperating with locking piece;

[0008] The female connector includes a first aluminum shell and a high-temperature resistant cover ring disposed inside the first aluminum shell. A shielding ring is installed on the inner side of the high-temperature resistant cover ring, which serves to protect against high temperatures. A retaining ring is embedded on the surface of the first aluminum shell, and a sealing ring is installed on the inner side of the retaining ring. The retaining ring is used to maintain the stability of the sealing ring, and the sealing is achieved by means of the sealing ring.

[0009] Preferably, the female connector further includes a plastic base and a pin seat mounted on the upper end of the plastic base, and a magnetic block A is mounted on the inner side of the shielding ring.

[0010] Preferably, the male end of the connector includes a second aluminum shell and a magnetic block B installed inside the second aluminum shell. Magnetic block B and magnetic block A are magnetically connected. A spring pin is also installed inside the second aluminum shell, and the spring pin contacts the center of the pin seat.

[0011] Preferably, the interior of the second aluminum shell is also equipped with a high-temperature resistant cover ring, a shielding ring, a retaining ring, and a sealing ring.

[0012] Preferably, the locking component includes a limiting rod and a limiting frame fixedly installed on the outside of the first aluminum shell. The limiting rod is located on the outer wall of the second aluminum shell, and the opening size of the limiting rod and the limiting frame are the same, so that the limiting rod can be inserted into the limiting frame. The surface of the limiting frame is threaded with bolts, which are used to fix the limiting rod and the limiting frame.

[0013] Preferably, the locking member is provided in four sets, and the four sets of locking members are symmetrically distributed in pairs about the center line of the first aluminum shell. The locking member is used to lock the female end and the male end of the connector.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By using the connector female end, connector male end, and waterproof adhesive, the connector female end and connector male end are magnetically connected, and waterproof adhesive is used for waterproofing. At the same time, the sealing ring is restricted by the retaining ring, so that the sealing ring is fitted into the connection between the connector female end and connector male end, achieving the purpose of waterproofing and dustproofing. Furthermore, a high-temperature resistant cover ring is used to protect the sealing ring from high temperature resistance, so as to prevent its material degradation from affecting its use.

[0016] 2. The locking mechanism can lock the female and male ends of the connector, providing additional locking in addition to the magnetic connection, thus further enhancing the stability of the connection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connector female end structure of this utility model;

[0019] Figure 3 The utility model discloses a locking piece structure schematic view.

[0020] Figure 4 The utility model discloses a Figure 2 The middle A place amplification structure schematic view.

[0021] In the drawing: 1, connector assembly;11, connector female end;111, first aluminum shell;112, magnetic block A;113, plastic seat;114, high temperature resistant cover ring;115, shielding ring;116, check ring;117, sealing ring;118, needle seat;12, connector male end;121, second aluminum shell;122, magnetic block B;123, spring needle;13, locking piece;131, limiting rod;132, limiting frame;133, bolt;14, waterproof glue. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Embodiment one: please refer to Figure 1 , Figure 2 and Figure 4 A waterproof and dustproof magnet connector, comprising a connector assembly 1, the connector assembly 1 includes a connector female end 11 and a connector male end 12 installed on the upper end of the connector assembly 1, the outer side of the connector female end 11 and the connector male end 12 is provided with a locking piece 13, the connector female end 11 and the connector male end 12 are provided with waterproof glue 14, the waterproof glue 14 is used for waterproof, and cooperates with the locking piece 13 to lock the connector female end 11 and the connector male end 12, so that the connector female end 11 and the connector male end 12 are not connected enough stable;

[0024] The connector female end 11 includes a first aluminum shell 111 and a high temperature resistant cover ring 114 arranged in the first aluminum shell 111, the inner side of the high temperature resistant cover ring 114 is installed with a shielding ring 115, the high temperature resistant cover ring 114 plays the role of high temperature protection, the surface of the first aluminum shell 111 is embedded with a check ring 116, the inner side of the check ring 116 is installed with a sealing ring 117, the check ring 116 is used for keeping the stability of the sealing ring 117, and the sealing is carried out with the help of the sealing ring 117, the waterproof and dustproof purposes are realized, meanwhile, the high temperature resistant cover ring 114 can block high temperature, reduces the influence of temperature on the sealing ring 117, is favorable for the use of the sealing ring 117, and the shielding ring 115 has certain electromagnetic shielding capacity.

[0025] The female connector 11 further comprises a plastic base 113 and a needle base 118 installed on the upper end of the plastic base 113, and the inner side of the shielding ring 115 is installed with a magnetic block A 112.

[0026] The male connector 12 comprises a second aluminum shell 121 and a magnetic block B 122 installed on the inner side of the second aluminum shell 121, the magnetic block B 122 and the magnetic block A 112 are magnetically connected, and the inner side of the second aluminum shell 121 is further installed with a spring needle 123, one end of the spring needle 123 is in contact with the center of the needle base 118.

[0027] The inner side of the second aluminum shell 121 is also installed with a high-temperature-resistant cover ring 114, a shielding ring 115, a check ring 116 and a sealing ring 117.

[0028] In the embodiment, the female connector 11 and the male connector 12 are close to each other, at this time, the magnetic block A 112 and the magnetic block B 122 can be magnetically connected, and the sealing ring 117 can be stably placed in the check ring 116, and can effectively realize the sealing effect in cooperation with the waterproof glue 14, that is, the waterproof and dustproof purposes can be realized, at the same time, the first aluminum shell 111 and the second aluminum shell 121 are installed with the high-temperature-resistant cover ring 114, when the temperature is high, the sealing ring 117 can be protected by the high-temperature-resistant cover ring 114, effectively avoiding the influence of the sealing effect caused by the degradation of the material of the sealing ring 117, and the electromagnetic shielding is realized by the shielding ring 115, reducing the influence on the use of the magnetic block A 112 and the magnetic block B 122, avoiding the unstable magnetic connection of the female connector 11 and the male connector 12.

[0029] Embodiment two: the embodiment is improved on the basis of embodiment one, specifically, please refer to Figure 3 The locking piece 13 comprises a limiting rod 131 and a limiting frame 132 fixedly installed on the outer side of the first aluminum shell 111, the limiting rod 131 is on the outer wall of the second aluminum shell 121, the limiting rod 131 is consistent with the opening size of the limiting frame 132, so that the limiting rod 131 can be inserted into the limiting frame 132, and the surface of the limiting frame 132 is threadedly connected with a bolt 133, and the bolt 133 is used for fixing the limiting rod 131 and the limiting frame 132.

[0030] The locking piece 13 is provided with four groups, and the four groups of locking pieces 13 are respectively and symmetrically distributed about the center line of the first aluminum shell 111, the locking piece 13 is used for locking the female connector 11 and the male connector 12, and the connection stability of the female connector 11 and the male connector 12 is improved.

[0031] In the embodiment, after the first aluminum shell 111 and the second aluminum shell 121 are magnetically connected through the magnetic block A 112 and the magnetic block B 122, one end of the limiting rod 131 is inserted into the limiting frame 132, and then the bolt 133 is used for fixing, so that the female end 11 and the male end 12 of the connector can be further locked, and the stability of the connection can be further enhanced.

[0032] It should be noted that the magnet connector utilizes the telescopic principle of the spring needle, and through the adsorption force provided by the magnet, the spring needle end and the opposite end are adsorbed to be in conduction, so as to achieve the purpose of charging and transmitting data, which is not the innovative part of the present application and belongs to the public common knowledge, and the person skilled in the art can think of the specific structure and structure layout.

[0033] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A waterproof and dustproof magnetic connector, comprising a connector assembly (1), characterized in that: The connector assembly (1) includes a female connector end (11) and a male connector end (12) mounted on the upper end of the connector assembly (1). Locking elements (13) are provided on the outer sides of the female connector end (11) and the male connector end (12). Waterproof adhesive (14) is provided on both the female connector end (11) and the male connector end (12). The waterproof adhesive (14) is used for waterproofing. The female connector (11) includes a first aluminum shell (111) and a high-temperature resistant cover ring (114) disposed inside the first aluminum shell (111). A shielding ring (115) is installed on the inner side of the high-temperature resistant cover ring (114), which plays the role of high-temperature protection. A retaining ring (116) is embedded on the surface of the first aluminum shell (111), and a sealing ring (117) is installed on the inner side of the retaining ring (116).

2. The waterproof and dustproof magnetic connector according to claim 1, characterized in that: The female connector (11) also includes a plastic base (113) and a pin seat (118) mounted on the upper end of the plastic base (113), and a magnetic block A (112) is mounted on the inner side of the shielding ring (115).

3. A waterproof and dustproof magnetic connector according to claim 1, characterized in that: The male end (12) of the connector includes a second aluminum shell (121) and a magnetic block B (122) installed inside the second aluminum shell (121). The magnetic block B (122) and the magnetic block A (112) are magnetically connected. A spring pin (123) is also installed inside the second aluminum shell (121).

4. A waterproof and dustproof magnetic connector according to claim 3, characterized in that: The interior of the second aluminum shell (121) is also equipped with a high-temperature resistant cover ring (114), a shielding ring (115), a retaining ring (116), and a sealing ring (117).

5. A waterproof and dustproof magnetic connector according to claim 1, characterized in that: The locking component (13) includes a limiting rod (131) and a limiting frame (132) fixedly installed on the outside of the first aluminum shell (111). The surface of the limiting frame (132) is threaded with bolts (133).

6. A waterproof and dustproof magnetic connector according to claim 5, characterized in that: The locking member (13) is provided in four sets, and the four sets of locking members (13) are symmetrically distributed in pairs about the center line of the first aluminum shell (111).

Images