CN207338842U - A kind of waterproof magnet connector - Google Patents

Abstract

The utility model discloses a kind of waterproof magnet connector,Including magnetic male seat and magnetic female seat,Magnetic male seat includes male seat magnet ring coaxially arranged from the outside to the core,Male seat copper shell,Male seat insulating cylinder,Center POGOPIN spring needles,Magnetic female seat includes female seat magnet ring coaxially arranged from the outside to the core,Female seat copper shell,Female seat insulating cylinder,Center copper pin,Magnetic male seat mutually adsorbs work with magnetic female seat by magnet,Realize that center POGOPIN spring needles are electrically connected with center copper pin,Male seat copper shell is electrically connected with female seat copper shell,It is effectively simplified the structure type of magnet connector,Especially it is a simplified the contact surface of magnetic male seat and magnetic female seat,It is more firm using magnetic,It is and convenient for assembly,Be conducive to the reduction of production cost,Waterproof construction has extended further the use space of magnet connector,Enhance practicality.

Description

A kind of waterproof magnet connector

Technical field

It the utility model is related to a kind of be used for easy to engage or disconnect the device of component or hold them in engagement The device of state, particularly a kind of electric connector that connection POGOPIN is aided in using magnet.

Background technology

POGOPIN is the probe that connection function is played in a kind of precision connector applied to electronic product.In order to meet People are to electronic equipment, the particularly use demand of electronic equipment circuit, magnet connector, while profit occur in industrial practice It is electrically connected with POGOPIN, realizes the flexible arrangement of electronic circuit.This magnet connector, has wide in smart machine General application.

Magnet connector of the prior art, at least needs two male probes and two female probes to form one completely Circuit, since POGOPIN sizes are relatively small, the excessive PIN needle of quantity make it that fitting designs are more complicated, to designing and filling The required precision matched somebody with somebody is high, it has not been convenient to assembles, it is difficult to meet small form factor requirements, also directly raise production finished product, in addition, the prior art Effective waterproofing design is not carried out for magnet connector.

Utility model content

It is complicated in existing magnet connector technology in order to overcome, it has not been convenient to assemble, without effective waterproof measure Defect, the utility model provide a kind of waterproof magnet connector, by coaxially arranged structure, the space cloth of simplified magnet connector Put, reduce the fluctuating of master-slave seat contact surface, strengthen adsorption effect, and increase waterproof effect.

The utility model solves its technical problem the technical scheme adopted is that a kind of waterproof magnet connector, including magnetic Male seat and magnetic female seat are inhaled, magnetic male seat mutually adsorbs work with magnetic female seat by magnet.

Magnetic male seat includes male seat magnet ring, male seat copper shell, male seat insulating cylinder, center POGOPIN spring needles.Center It is male seat insulating cylinder on the outside of POGOPIN spring needles, is male seat copper shell on the outside of male seat insulating cylinder, is male seat magnet on the outside of male seat copper shell Ring.Wherein, male seat copper shell has the first ring-type epitaxy part at nearly magnetic female seat, and the first ring-type epitaxy part is close to male seat magnet ring On the end face of nearly magnetic female seat；Male seat insulating cylinder is having the second ring-type epitaxy part away from magnetic female seat endface, outside the second ring-type It is close on end face of the male seat magnet ring away from magnetic female seat in the portion of prolonging；Male seat copper shell has two male seat pins, and male seat pin penetrates Second ring-type epitaxy part rearward extends in (using magnetic female seat direction as front).The nearly magnetic female seat of center POGOPIN spring needles One end can elastic telescopic, it is naturally protruding under no external force, inwardly bounce back under pressured state, can recover outside after removing external force Stretching state.

Magnetic female seat includes female seat magnet ring, female seat copper shell, female seat insulating cylinder, center copper pin.It is mother on the outside of the copper pin of center Seat insulating cylinder, female seat insulating cylinder outside are female seat copper shell, are female seat magnet ring on the outside of female seat copper shell.Wherein, female seat copper shell is near There is the 3rd ring-type epitaxy part at magnetic male seat, the 3rd ring-type epitaxy part is close on the end face of the nearly magnetic male seat of female seat magnet ring； Female seat insulating cylinder is having fourth annular epitaxy part away from magnetic male seat endface, and fourth annular epitaxy part is close to female seat magnet ring On end face away from magnetic male seat；Female seat copper shell has two female seat pins, and female seat pin penetrates fourth annular epitaxy part rearward Extension is (using magnetic male seat direction as front).There is blind hole in the end face of the nearly magnetic male seat of center copper pin, for center POGOPIN springs Pin is inserted into.

Contact surface between male seat magnet ring and male seat copper shell, between female seat magnet ring and female seat copper shell is embedded with silica gel respectively Water proof ring.

The beneficial effects of the utility model are, by coaxially arranged structure, are effectively simplified the structure shape of magnet connector Formula, is especially a simplified the contact surface of magnetic male seat and magnetic female seat, more firm using magnetic and convenient for assembly, is conducive to The reduction of production cost, waterproof construction have extended further the use space of magnet connector, have enhanced practicality.

Brief description of the drawings

The utility model is further described below in conjunction with attached drawing.

Fig. 1 is the diagrammatic cross-section of the utility model, in figure magnetic male seat aligned with magnetic female seat but not in contact with.

In figure, 1. magnetic male seats, 11. male seat magnet rings, 12. male seat copper shells, 121. first prolong circular extent, and 122. is public Seat pin, 13. male seat insulating cylinders, 131. second circular extents, 14 center POGOPIN spring needles, 2. magnetic female seats, 21. is female Seat magnet ring, 22. female seat copper shells, 221. the 3rd prolong circular extent, 222. female seat pins, 23. female seat insulating cylinders, and 231. the 4th Circular extent, 24. center copper pins, 241. blind holes, 3. silica gel water proof rings.

Embodiment

A kind of waterproof magnet connector, including magnetic male seat 1 and magnetic female seat 2, magnetic male seat 1 pass through with magnetic female seat 2 Magnet mutually adsorbs work.

As described in Figure 1, magnetic male seat 1 includes male seat magnet ring 11, male seat copper shell 12, male seat insulating cylinder 13, center POGOPIN spring needles 14, all parts are in coaxially arranged, and the lateral surface of center POGOPIN spring needles 14 is by male seat insulating cylinder 13 Surround, the lateral surface of male seat insulating cylinder 13 is surrounded by male seat copper shell 12, and the lateral surface of male seat copper shell 12 is wrapped by male seat magnet ring 11 Enclose；Male seat copper shell 12 has first to prolong circular extent 121 at nearly magnetic female seat 2, and first, which prolongs circular extent 121, is close to male seat The end face of the nearly magnetic female seat 2 of magnet ring 11；For male seat insulating cylinder 13 away from there is the second extension 131 at magnetic female seat 2, second prolongs ring Shape extension 131 is close to end face of the male seat magnet ring 11 away from magnetic female seat 2；Male seat copper shell 12 has at away from magnetic female seat 2 Two male seat pins 122, male seat pin 122 penetrate the second extension 131 and rearward extend.

Magnetic female seat 2 includes female seat magnet ring 21, female seat copper shell 22, female seat insulating cylinder 23, center copper pin 24, all parts In coaxially arranged, the lateral surface of center copper pin 24 is surrounded by female seat insulating cylinder 23, and the lateral surface of female seat insulating cylinder 23 is by female seat copper Shell 22 surrounds, and the lateral surface of female seat copper shell 22 is surrounded by female seat magnet ring 21；Female seat copper shell 22 has the 3rd at nearly magnetic male seat 1 Prolong circular extent 221, the 3rd prolongs the end face that circular extent 221 is close to the nearly magnetic male seat 1 of female seat magnet ring 21；Female seat insulate For cylinder 13 away from there is the 4th extension 231 at magnetic male seat 1, the 4th, which prolongs circular extent 231, is close to female seat magnet ring 21 away from magnetic Inhale the end face of male seat 1；Female seat copper shell 22 has two female seat pins 222 at away from magnetic male seat 1, and female seat pin 222 penetrates the Four extensions 231 rearward extend.

Contact surface difference between male seat magnet ring 11 and male seat copper shell 12, between female seat magnet ring 21 and female seat copper shell 22 It is embedded with silica gel water proof ring 3.

The at one end contacted on center copper pin 24 with center POGOPIN spring needles 14 has blind hole 241.Center POGOPIN bullets The nearly magnetic female seat one end of spring pin 14 can elastic telescopic, protruding under the effect of no external force, when compression, inwardly bounces back, after removing external force Protruding state can be replied.

During work, magnetic male seat 1 is mutually adsorbed with magnetic female seat 2 by respective magnet ring, center POGOPIN spring needles 14 are electrically connected with center copper pin 24, and male seat copper shell 12 is electrically connected with female seat copper shell 22.Aforementioned structure coordinates beyond the utility model Electric device may be constructed complete job circuit.

Above-described embodiment is the more excellent way of realization of the utility model, to illustrate the basic structure of the utility model and base This thought, should not be construed as the absolute limitation to the utility model, one of ordinary skill in the art, is not departing from this On the premise of the basic structure and basic thought of utility model, the implementation to the utility model is taken not absolute with above-described embodiment Identical treatment measures, should also be considered as in the rights protection scope of the utility model.

Claims (6)

1. a kind of waterproof magnet connector, including magnetic male seat (1) and magnetic female seat (2), it is characterised in that：Magnetic male seat (1) Mutually adsorbed with magnetic female seat (2)；Magnetic male seat (1) includes male seat magnet ring (11), male seat copper shell (12), male seat insulating cylinder (13), center POGOPIN spring needles (14), the lateral surface of center POGOPIN spring needles (14) are surrounded by male seat insulating cylinder (13), The lateral surface of male seat insulating cylinder (13) is surrounded by male seat copper shell (12), and the lateral surface of male seat copper shell (12) is by male seat magnet ring (11) Surround, male seat copper shell (12) has the first ring-type epitaxy part for being close to male seat magnet ring (11) end face at nearly magnetic female seat (2) place (121), male seat copper shell (12) has the male seat pin (122) to extend back at remote magnetic female seat (2) place；Magnetic female seat (2) is wrapped Include female seat magnet ring (21), female seat copper shell (22), female seat insulating cylinder (23), center copper pin (24), the outside of center copper pin (24) Face is surrounded by female seat insulating cylinder (23), and the lateral surface of female seat insulating cylinder (23) is surrounded by female seat copper shell (22), female seat copper shell (22) Lateral surface by female seat magnet ring (21) surround, female seat copper shell (22) has at nearly magnetic male seat (1) place is close to female seat magnet ring (21) the 3rd ring-type epitaxy part (221) of end face, female seat copper shell (22) are having the female seat to extend back to draw away from magnetic male seat (1) place Foot (222)；Male seat magnet ring (11) at the contact surface of male seat copper shell (12) with being embedded with silica gel water proof ring (3), female seat magnet ring (21) with being also embedded with silica gel water proof ring (3) at the contact surface of female seat copper shell (22).

2. waterproof magnet connector according to claim 1, it is characterised in that：Male seat insulating cylinder (13) is female away from magnetic There is the second ring-type epitaxy part (131) for being close to male seat magnet ring (11) end face at seat (2) place, and male seat pin (122) penetrates the second ring Shape epitaxy part (131) extends back.

3. waterproof magnet connector according to claim 2, it is characterised in that：Female seat insulating cylinder (23) is public away from magnetic There is the fourth annular epitaxy part (231) for being close to female seat magnet ring (21) end face at seat (1) place, and female seat pin (222) penetrates Fourth Ring Shape epitaxy part (231) extends back.

4. waterproof magnet connector according to claim 3, it is characterised in that：On center copper pin (24) and center The at one end of POGOPIN spring needles (14) contact has blind hole (241).

5. waterproof magnet connector according to claim 4, it is characterised in that：Male seat pin (122) has two.

6. waterproof magnet connector according to claim 5, it is characterised in that：Female seat pin (222) has two.