CN208690586U - Plastic cement socket structure of connector - Google Patents

Abstract

The utility model discloses a kind of plastic cement socket structure of connector, it includes Socket casing, connecting contact pin, signal jack part, socket water proof ring and jack shield cover, the head end of the Socket casing is equipped with inner race section and outer race section, connecting contact pin is arranged in inner race section, signal jack part is arranged in inner race section, the end of the connecting contact pin is equipped with anti-tentacle cap, the jack shield enclosure is located in inner race section, the rear end face of the Socket casing is equipped with seal groove, and socket water proof ring is arranged in the seal groove；The inner race section that Socket casing can be used for connection function equipped with jack shield cover covers, effectively promotion anti-interference ability, reduces external interference；Equipped with socket water proof ring, the compactness cooperated between Socket casing and installation base surface is effectively promoted, stability is good, it is not easy to shake, and can be reduced water and a possibility that dust enters, effectively ensure the reliability of work, long service life, it is safe to use, be conducive to wide popularization and application.

Description

Plastic cement socket structure of connector

Technical field

The utility model relates to electric automobile connector technical fields, and in particular to a kind of modeling applied on electric car Glue connection device socket structure.

Background technique

Electric car is due to the features such as energy sources are extensive, traveling is quiet, non-pollution discharge, increasingly by each automobile factory The attention of family, it is numerous and confused to release electric household automobile.

The connector body of electric car on the market is connecting the shadow in use, vulnerable to external interference signals at present It rings, while its installation effect is also not highly desirable, it is easy to appear shaking phenomenon, poor work stability, in addition in swapping process, Also easily there is electric shock phenomenon, exist using security risk.

Utility model content

In view of the above deficiencies, the purpose of the utility model is to provide a kind of smart structural designs, reasonable, anti-interference It is good, use safe and reliable plastic cement socket structure of connector.

To achieve the above object, technical solution provided by the utility model is: a kind of plastic cement socket structure of connector, Including Socket casing, connecting contact pin, signal jack part, socket water proof ring and jack shield cover, the head end of the Socket casing Face is equipped with inner race section and outer race section, and connecting contact pin is arranged in inner race section, and signal jack part is arranged in inner race section, the connection The end of contact pin is equipped with anti-tentacle cap, and the jack shield enclosure is located in inner race section, and the rear end face of the Socket casing is equipped with close Sealing groove, socket water proof ring are arranged in the seal groove.

As a kind of improvement of the utility model, the front opening periphery of the jack shield cover is equipped with before inwardly digging Hook foot, the open rearward end periphery upper and lower position of the jack shield cover are equipped with the rear hook foot dug outward, after the jack shield cover Two side position straight line of end opening periphery extends certain distance and forms limit surrounding edge, and the lateral wall of the jack shield cover is equipped with inside The interior stop hook plate of protrusion.

As a kind of improvement of the utility model, the outer race section is equipped with card base.

As a kind of improvement of the utility model, rectangular mounting portion, the party are convexed to form on the outer wall of the Socket casing The four corners of shape mounting portion are equipped with installation screw.

As a kind of improvement of the utility model, the end of the connecting contact pin radially reduces, and the radially enlarged shape of end At boss, the inner wall of the anti-tentacle cap is equipped with interior hook foot compatible with boss.

As a kind of improvement of the utility model, four deformation are symmetrically arranged in the center of circle on the cap wall of the anti-tentacle cap and are opened Slot, deformation fluting are in be arranged in a staggered manner with the interior hook foot.

The utility model has the following beneficial effects: the utility model smart structural design, rationally, be equipped with jack shield cover can will Inner race section of the Socket casing for connection function covers, and shield effectiveness is good, effectively promotion anti-interference ability, reduces external interference； Equipped with socket water proof ring, the compactness cooperated between Socket casing and installation base surface is effectively promoted, stability is good, it is not easy to shake, And construction opening can be closed, sealing effect is good, to reduce water and a possibility that dust enters, effectively ensure work can By property, long service life；In addition, the end of connecting contact pin is equipped with anti-tentacle cap, manpower is avoided to touch connection because of maloperation Contact pin greatly improves the safety of use, after connection, signal jack part can on plug signal pin be connected to each other, To connect link circuit, feedback is successfully connected signal and feeds back to controller, and operator is allowed more intuitively to see whether success Connection, brings convenience to using, is conducive to wide popularization and application.

With reference to the accompanying drawing with embodiment, the present invention will be further described.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the decomposition texture schematic diagram 1 of the utility model.

Fig. 3 is the decomposition texture schematic diagram 2 of the utility model.

Fig. 4 is structural representation Fig. 1 of Socket casing in the utility model.

Fig. 5 is structural representation Fig. 2 of Socket casing in the utility model.

Fig. 6 is structural representation Fig. 1 of jack shield cover in the utility model.

Fig. 7 is structural representation Fig. 2 of jack shield cover in the utility model.

Fig. 8 is the structural schematic diagram of anti-tentacle cap in the utility model.

Specific embodiment

Embodiment: referring to Fig. 1 to Fig. 7, a kind of plastic cement socket structure of connector provided in this embodiment comprising socket shell Body 1, connecting contact pin 2, signal jack part 3, socket water proof ring 4 and jack shield cover 5.

Referring to fig. 4, the head end of the Socket casing 1 is equipped with inner race section 11 and outer race section 12, and the setting of connecting contact pin 2 exists In inner race section 11, signal jack part 3 is arranged in inner race section 11.Specifically, the position of corresponding inner race section 11 is in Socket casing 1 The back side is equipped with the installation position 14 for being used to install the signal jack part 3, which extends to the endface position of inner race section 11, Signal jack part 3 is mounted in the installation position 14.Jack shield cover 5 is set in inner race section 11, is set in the outer race section 12 There is card base 13, it is convenient to be connected with the buckle of plug, the compactness being cooperatively connected further is promoted, is not easy to loosen.

Referring to Fig. 5, rectangular mounting portion 15 is convexed to form on the outer wall of the Socket casing 1, the rectangular mounting portion 15 Four corners are equipped with mounting hole, are equipped with installation screw on the rectangular mounting portion 15, are screwed into installation base surface by installing screw, pacify Dress is secured.And the rear end face of the Socket casing 1 is equipped with seal groove 16, and socket water proof ring 4 is arranged in the seal groove 16. Socket water proof ring 4 can effectively promote the compactness cooperated between Socket casing 1 and installation base surface, and stability is good, be not easy to shake, and And construction opening can be closed, sealing effect is good, to reduce water and a possibility that dust enters, effectively ensures the reliable of work Property, long service life.

Referring to Fig. 6 and Fig. 7, the front opening periphery of the jack shield cover 5 is equipped with the preceding hook foot 51 inwardly dug, this is inserted The open rearward end periphery upper and lower position of seat shielding case 5 is equipped with the rear hook foot 52 dug outward, and the rear end of the jack shield cover 5 is opened Mouth two side position straight line of periphery extends certain distance and forms limit surrounding edge 53, and the lateral wall of the jack shield cover 5 is equipped with inwardly The interior stop hook plate 54 of protrusion.Preceding hook foot 51 can be buckled in the leading edge of inner race section 11, and rear hook foot 52 can be buckled in the back of Socket casing 1 Face, interior stop hook plate 54 can be buckled on the outer wall of inner race section 11.

Referring to fig. 2, the end of Fig. 3 and Fig. 8, the connecting contact pin 2 are equipped with anti-tentacle cap 6, specifically, referring to Fig. 8, it is described The end of connecting contact pin 2 radially reduces, and radially enlarged the is formationed boss 21 of end, the inner wall of the anti-tentacle cap 6 equipped with The compatible interior hook foot 61 of boss 21.Four deformation flutings 62, the shape are symmetrically arranged in the center of circle on the cap wall of the anti-tentacle cap 6 Becoming fluting 62 with the interior hook foot 61 is in be arranged in a staggered manner.Equipped with deformation fluting 62, so that the cap wall of anti-tentacle cap 6 is multiple with elastic force Position effect, can be more convenient to be arranged on the boss 21 for being assemblied in connecting contact pin 2.

In use, the inner race section 11 that Socket casing 1 can be used for connection function due to being equipped with jack shield cover 5 covers, shield It is good to cover effect, effectively promotion anti-interference ability, reduces external interference；Equipped with socket water proof ring 4, effectively promoted Socket casing 1 with The compactness cooperated between installation base surface, stability is good, is not easy to shake, and can close construction opening, and sealing effect is good, from And it reduces water and a possibility that dust enters, effectively ensures the reliability of work, long service life；In addition, the end of connecting contact pin 2 Portion is equipped with anti-tentacle cap 6, avoids manpower from touching connecting contact pin 2 because of maloperation, greatly improves the safety of use, is connecting Later, signal jack part 3 can on plug signal pin be connected to each other, to connect link circuit, feedback is successfully connected letter Number controller is fed back to, operator is allowed more intuitively to see whether to be successfully connected, using simple, conveniently.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model Constitute any restrictions.As described in the utility model above-described embodiment, using other obtained from same or similar structure The socket of structure, in scope of protection of the utility model.

Claims (6)

1. a kind of plastic cement socket structure of connector, it is characterised in that: it includes Socket casing, connecting contact pin, signal jack part, inserts Seat water proof ring and jack shield cover, the head end of the Socket casing are equipped with inner race section and outer race section, and connecting contact pin setting exists In inner race section, signal jack part is arranged in inner race section, and the end of the connecting contact pin is equipped with anti-tentacle cap, the jack shield enclosure It is located in inner race section, the rear end face of the Socket casing is equipped with seal groove, and socket water proof ring is arranged in the seal groove.

2. plastic cement socket structure of connector according to claim 1, which is characterized in that open the front end of the jack shield cover Mouthful periphery is equipped with the preceding hook foot inwardly dug, and the open rearward end periphery upper and lower position of the jack shield cover is equipped with digs outward Hook foot afterwards, the two side position straight line of open rearward end periphery of the jack shield cover extend certain distance and form limit surrounding edge, the socket The lateral wall of shielding case is equipped with inwardly protruded interior stop hook plate.

3. plastic cement socket structure of connector according to claim 1, which is characterized in that the outer race section is equipped with card base.

4. plastic cement socket structure of connector according to claim 1, which is characterized in that the outer wall of the Socket casing is convex It rises and forms rectangular mounting portion, the four corners of the rectangular mounting portion are equipped with installation screw.

5. plastic cement socket structure of connector according to claim 1, which is characterized in that the end of the connecting contact pin is radial It reduces, and the radially enlarged formation boss of end, the inner wall of the anti-tentacle cap is equipped with interior hook foot compatible with boss.

6. plastic cement socket structure of connector according to claim 5, which is characterized in that be on the cap wall of the anti-tentacle cap The center of circle is symmetrically arranged with four deformation flutings, and deformation fluting is in be arranged in a staggered manner with the interior hook foot.