CN212136804U

CN212136804U - Magnetic suction type electric connector

Info

Publication number: CN212136804U
Application number: CN202021238372.5U
Authority: CN
Inventors: 周创业; 倪朝
Original assignee: Shenzhen Yizhi Precision Technology Co ltd
Current assignee: Shenzhen Yizhi Precision Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-12-11
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a formula electric connector is inhaled to magnetism relates to electric connector technical field. Comprises a connector body, a slot, a guide connection column, an electric connection sheet, a magnetic part, a plug-in equipment body, a plug-in connector and a plug-in hole, when the main body of the plug-in equipment is arranged on the main body of the connector, the plug-in connector is close to the slot, at the moment, the magnetic part in the slot generates the adsorption to the plug-in connector, so that the plug-in connector is adsorbed into the slot, the surface of the plug is provided with a plug hole corresponding to the guide connection column, when the plug is adsorbed, the guide connection column is ensured to be aligned with the plug hole, the plug can be completely inserted into the slot, by adopting the direct adsorption mode, the output of manpower is reduced, the violent disassembly and assembly are avoided, thereby prolonging the service life of the electric connector, the inner section size of the waterproof gasket is completely the same as the section size of the slot, thereby avoiding the phenomenon of water inflow of the electric connector and further prolonging the service life of the electric connector.

Description

Magnetic suction type electric connector

Technical Field

The utility model relates to an electric connector technical field specifically is formula electric connector is inhaled to magnetism.

Background

The electric connector is mainly round and rectangular in appearance structure, consists of a fixed end electric connector (socket) and a free end electric connector (plug), is used in a connecting element of electronic signals and a power supply and accessories thereof, and mainly has the functions of providing connection between various electronic devices or equipment and ensuring accurate transmission of signals. Thus current electric connector in use generally is through the cooperation realization fixed effect between the screw hole on bolt and the electric connector on adopting grafting equipment, and this kind of fixed mode in use, when installation, great increase the output of manpower, and this kind of mounting means has certain violence nature, when long-time dismouting of relapseing to lead to the fact the deformation to the terminal on the electric connector, lead to influencing the life of connector, consequently, the utility model provides a can reduce manpower output, improve life's magnetism and inhale formula electric connector.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a formula electric connector is inhaled to magnetism.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: connector main part front end is equipped with guard flap, and guard flap and connector main part front end fixed connection, the guard flap front end is equipped with the connection end, and connects end and guard flap front end fixed connection, guard flap internal surface both sides are equipped with the fastening screw that mutual symmetry set up, and fastening screw runs through guard flap internal surface both sides and aligns with the connection end, connector main part tail end intermediate position has seted up the slot, the slot surface is equipped with waterproof packing ring, and waterproof packing ring and slot external surface fixed connection, the slot internal surface is equipped with the several and leads the post, and leads post and slot internal surface welding, grafting equipment main part is through inserting slot and connector cylinder fixed connection.

In a feasible scheme, a plug-in connector corresponding to the slot is arranged in the middle of the front end of the plug-in equipment main body, the plug-in connector is fixedly connected with the front end of the plug-in equipment main body, a plurality of plug-in holes are formed in the surface of the plug-in connector, and the size and the position of each plug-in hole correspond to the corresponding guide connection column.

In a feasible scheme, the outer surface of the guide connecting column is provided with an electric connecting sheet, the electric connecting sheet is fixedly connected with the outer surface of the guide connecting column, the inner wall of the slot is provided with a magnetic part, and the magnetic part is fixedly connected with the inner wall of the slot.

In a feasible scheme, the protective baffle comprises an upper baffle cover and a lower baffle cover, the back of the upper baffle cover is fixedly connected with the connector body, a groove is formed in the front of the upper baffle cover, the cross-sectional dimension of the lower baffle cover is the same as that of the groove formed in the front of the upper baffle cover, the lower baffle cover is inserted into the groove and is fixedly connected with the upper baffle cover, and the connecting end is fixedly connected to the surface of the lower baffle cover.

In a feasible scheme, a plurality of connecting terminals are arranged inside the connecting end, and the connecting terminals penetrate through the baffle lower cover and the baffle upper cover and are electrically connected with the connector main body.

In a feasible scheme, an anti-slip nut is arranged at one end, close to the connector body, of each of the two fastening screws, and the anti-slip nuts are fixedly connected with the fastening screws.

The utility model provides a formula electric connector is inhaled to magnetism. The method has the following beneficial effects:

(1) in the scheme, the connection relation between the plugging equipment main body and the connector main body is realized by arranging the magnetic suction component in the slot of the connector main body, arranging the slot on the back surface of the connector main body, arranging a plurality of guide posts on the inner surface of the slot, arranging the electric connecting sheet on the outer surface of the guide posts, arranging the magnetic suction component on the inner wall of the slot at the same position with the guide posts, only needing to enable the plug-in connector at the front end of the plugging equipment main body to be close to the slot arranged on the back surface of the connector main body when the plugging equipment main body is arranged on the connector main body, at the moment, the magnetic suction component in the slot generates the adsorption to the plug-in connector, thereby adsorbing the plug-in connector into the slot, arranging the plug-in holes corresponding to the guide posts on the surface of the plug-in connector, determining that the guide posts are aligned with the plug-in holes when the plug-, the bayonet joint just can be inserted in the slot completely, through adopting this kind of direct absorbent mode, thereby the output of manpower has been reduced, and avoided having had the dismouting of violence nature, thereby electric connector's life has been improved, immediately, set up waterproof gasket at the surface of slot, when the bayonet joint inserts in the slot, waterproof gasket's internal cross sectional dimension is the same with the cross sectional dimension of slot completely, thereby avoid electric connector the phenomenon of intaking to appear, and then improve electric connector's life.

Drawings

Fig. 1 is a schematic view of the connection structure of the electric connector of the present invention;

fig. 2 is a schematic view of the front main structure of the connector of the present invention;

FIG. 3 is a schematic structural diagram of the main body of the plugging device of the present invention;

fig. 4 is a schematic view of the back structure of the connector body of the present invention;

fig. 5 is a cross-sectional view of the connector body of the present invention.

In the figure: 1. a connector body; 101. a slot; 102. a lead-in post; 103. an electrically connecting sheet; 104. a magnetic attraction component; 2. a main body of the plugging device; 201. a plug-in connector; 202. inserting holes; 3. connecting the end heads; 4. a protective baffle; 401. a baffle plate upper cover; 402. a baffle lower cover; 5. a connection terminal; 6. an anti-slip nut; 7. fastening screws; 8. a waterproof gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-5, the magnetic-type electric connector comprises a connector body 1 and an inserting device body 2, wherein a protective baffle 4 is arranged at the front end of the connector body 1, the protective baffle 4 is fixedly connected with the front end of the connector body 1, a connecting end 3 is arranged at the front end of the protective baffle 4, the connecting end 3 is fixedly connected with the front end of the protective baffle 4, fastening screws 7 symmetrically arranged are arranged at two sides of the inner surface of the protective baffle 4, the fastening screws 7 penetrate through two sides of the inner surface of the protective baffle 4 and are aligned with the connecting end 3, a slot 101 is arranged at the middle position of the tail end of the connector body 1, a waterproof gasket 8 is arranged on the outer surface of the slot 101, the waterproof gasket 8 is fixedly connected with the outer surface of the slot 101, a plurality of guiding columns 102 are arranged on the inner surface of the slot 101, the guiding columns 102 are welded with the inner surface, the waterproof gasket 8 is installed on the outer surface of the slot 101, and the waterproof gasket 8 has the same inner sectional dimension as that of the slot 101, so that the plug 201 is tightly closed while the plug 201 is inserted into the slot 101, and external influence is avoided.

Optionally, in this embodiment, a plug 201 corresponding to the slot 101 is disposed in a middle position of the front end of the plug device main body 2, the plug 201 is fixedly connected to the front end of the plug device main body 2, a plurality of plug holes 202 are formed in a surface of the plug 201, the size and position of the plug holes 202 correspond to the guide posts 102, the plug holes 202 corresponding to the guide posts 102 are formed in a surface of the plug 201, when the plug 201 is adsorbed, it is determined that the guide posts 102 are aligned with the plug holes 202, and at this time, the plug 201 is completely inserted into the slot 101.

Optionally, in this embodiment, an electrical connection sheet 103 is disposed on an outer surface of the docking guide 102, the electrical connection sheet 103 is fixedly connected to an outer surface of the docking guide 102, a magnetic component 104 is disposed on an inner wall of the slot 101, and the magnetic component 104 is fixedly connected to an inner wall of the slot 101, when the docking connector 201 is close to the slot 101, the slot 101 starts to insert the docking connector 201 through the internal magnetic component 104 to have an adsorptive property, at this time, the docking connector 201 is aligned with the slot 101, the docking guide 102 is aligned with the docking hole 202, and the slot 101 adsorbs the docking connector 201.

It is worth to say that, the protective baffle 4 includes a baffle upper cover 401 and a baffle lower cover 402, the back of the baffle upper cover 401 is fixedly connected with the connector body 1, a groove is formed in the front of the baffle upper cover 401, the cross-sectional dimension of the baffle lower cover 402 is the same as that of the groove formed in the front of the baffle upper cover 401, the baffle lower cover 402 is inserted into the groove and fixedly connected with the baffle upper cover 401, the connecting end 3 is fixedly connected to the surface of the baffle lower cover 402, the connecting end 3 is installed on the baffle lower cover 402 by setting the protective baffle 4 as the baffle upper cover 401 and the baffle lower cover 402, and the baffle lower cover 402 is connected with the baffle upper cover 401 in an inserting manner, so that subsequent disassembly is facilitated.

More specifically, the anti-slip nuts 6 are provided at the ends of the two fastening screws 7 close to the connector body 1, the anti-slip nuts 6 are fixedly connected to the fastening screws 7, and the anti-slip nuts 6 are provided on the surfaces of the fastening screws 7, so that the friction force is increased and the solidifiability is improved during use.

The utility model discloses a theory of operation: by arranging a slot 101 at the middle position of the back of the connector body 1, installing a plurality of guiding posts 102 on the inner surface of the slot 101, then installing the magnetic attraction component 104 and the guiding posts 102 at the same position in the slot 101, at this time, by arranging the plugging device body 2 close to the slot 101 and arranging plugging holes 202 with the same number and size as the guiding posts 102 on the surface of the plugging head 201, when the plugging head 201 is close to the slot 101, the slot 101 starts to insert the plugging head 201 with the magnetic attraction component 104 inside, at this time, the plugging head 201 is aligned with the slot 101, the guiding posts 102 are aligned with the plugging holes 202, the slot 101 sucks the plugging head 201, arranging the electric connection sheet 103 on the surface of the guiding posts 102, and when the guiding posts 102 are inserted into the plugging holes 202, the electric connection sheet 103 is contacted with the inside of the plugging holes 202 to be connected, and installing the waterproof gasket 8 on the outer surface of the slot 101, waterproof gasket 8 is the same with the cross-sectional dimension of slot 101 through interior cross-sectional dimension, thereby get up bayonet joint 201 tightly sealed when bayonet joint 201 inserts in slot 101, the external influence has been avoided, then, establish into baffle upper cover 401 and baffle lower cover 402 through establishing guard flap 4, will connect end 3 and install on baffle lower cover 402, baffle lower cover 402 is connected with baffle upper cover 401 through the male mode, thereby subsequent dismantlement has been made things convenient for, set up anti-skidding nut 6 on fastening screw 7's surface, thereby when using, increase frictional force, improve the coagulability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Formula electric connector is inhaled to magnetism, including connector main part (1) and grafting equipment main part (2), its characterized in that: the connector comprises a connector body (1), wherein a protective baffle (4) is arranged at the front end of the connector body (1), the protective baffle (4) is fixedly connected with the front end of the connector body (1), a connecting end (3) is arranged at the front end of the protective baffle (4), the connecting end (3) is fixedly connected with the front end of the protective baffle (4), fastening screws (7) which are symmetrically arranged are arranged on two sides of the inner surface of the protective baffle (4), the fastening screws (7) penetrate through two sides of the inner surface of the protective baffle (4) and are aligned with the connecting end (3), a slot (101) is formed in the middle position of the tail end of the connector body (1), a waterproof gasket (8) is arranged on the outer surface of the slot (101), the waterproof gasket (8) is fixedly connected with the outer surface of the slot (101), a plurality of guide connecting columns (102) are arranged on the inner surface of the slot (101), and the, the plug-in equipment main body (2) is fixedly connected with the connector column body through the plug-in slot (101).

2. A magnetic-type electrical connector as claimed in claim 1, wherein: the middle position of the front end of the inserting equipment main body (2) is provided with an inserting head (201) corresponding to the slot (101), the inserting head (201) is fixedly connected with the front end of the inserting equipment main body (2), the surface of the inserting head (201) is provided with a plurality of inserting holes (202), and the size and the position of the inserting holes (202) correspond to the guide connecting column (102).

3. A magnetic-type electrical connector as claimed in claim 1, wherein: lead and connect post (102) surface and be equipped with electric connection piece (103), and electric connection piece (103) and lead and connect post (102) surface fixed connection, slot (101) inner wall is equipped with magnetism and inhales part (104), and magnetism and inhale part (104) and slot (101) inner wall fixed connection.

4. A magnetic-type electrical connector as claimed in claim 1, wherein: the protective baffle (4) comprises a baffle upper cover (401) and a baffle lower cover (402), the back of the baffle upper cover (401) is fixedly connected with the connector main body (1), a groove is formed in the front of the baffle upper cover (401), the cross section of the baffle lower cover (402) is the same as that of the groove formed in the front of the baffle upper cover (401), the baffle lower cover (402) is inserted into the groove and fixedly connected with the baffle upper cover (401), and the connecting end (3) is fixedly connected to the surface of the baffle lower cover (402).

5. A magnetic-type electrical connector as claimed in claim 1, wherein: connect end (3) inside and be equipped with several connecting terminal (5), and connecting terminal (5) run through baffle lower cover (402) and baffle upper cover (401) and with connector main part (1) electric connection.

6. A magnetic-type electrical connector as claimed in claim 1, wherein: and two anti-slip nuts (6) are arranged at one ends of the fastening screws (7) close to the connector main body (1), and the anti-slip nuts (6) are fixedly connected with the fastening screws (7).