CN209692073U - A kind of straight insertion type electric connector - Google Patents

Abstract

The utility model discloses a kind of straight insertion type electric connectors, including male connector, insertion column is fixedly mounted in the inside of the male connector, plectane is fixedly mounted in the lower part of the insertion column, and the top of the insertion column is slidably mounted on the inside of sleeve part, the upper end welding copper post of the sleeve part, the copper post is fixedly mounted on the inside of female, ring groove part is fixedly connected on the outside of the female, the internal slide of the ring groove part installs ring, and the lower end of the ring is fixedly mounted on the upper end of male connector.Oblique cone head rod is inserted into tilted prick hole; stabilize the cooperation position of male connector and female; facilitate and fixes male connector and female link position; the spring gap of spiral conical ring insertion third spring; further third spring is limited; simultaneously by the dog-ear annular groove on the outside of rubber sleeve, the connecting line of the connecting line crooked place limited significantly, stronger protection male connector lower part will not be damaged because bending for a long time excessively.

Description

A kind of straight insertion type electric connector

Technical field

The utility model relates to technical field of electric connectors, specially a kind of straight insertion type electric connector.

Background technique

For electric connector other than meeting general performance requirement, especially important requirement is that electric connector must reach and connect Touching is good, and reliable operation is easy to maintain, and reliable operation whether directly affects the normal work of aircraft electrical, is related to entire master The safety of machine.

The male connector and female of existing straight insertion type electric connector are usually solid using screw bolt and nut in order to reach stable connection It is fixed, installation trouble, while the connecting line of male connector end is mostly simply wrapped up with plastics flanging sheath, but for plugging bending for a long time End connecting line for, protection is inadequate.

Utility model content

The purpose of this utility model is to provide a kind of straight insertion type electric connectors, mentioned above in the background art to solve Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of straight insertion type electric connector, including public affairs Insertion column is fixedly mounted in head, the inside of the male connector, and plectane, the top of the insertion column is fixedly mounted in the lower part of the insertion column It is slidably mounted on the inside of sleeve part, the upper end welding copper post of the sleeve part, the copper post is fixedly mounted on the inside of female, Ring groove part is fixedly connected on the outside of the female, the internal slide of the ring groove part installs ring, the lower end of the ring It is fixedly mounted on the upper end of male connector, connecting line is fixedly mounted in the lower part of the male connector, and rubber is fixedly mounted in the top of the connecting line The inside of plastic boot, the rubber sheath is equipped with spiral conical ring.

Preferably, rigging-angle cone bar is fixedly connected on the outside of the ring groove part, the top of rigging-angle cone bar, which is fixedly mounted, to be supported Pressing plate, the lower end for compressing plate are fixedly connected with the first spring, the first spring pocket rigging-angle cone bar upper outside, under the first spring The upper end for the right angle plate that is slidably connected is held, the inner end of right angle plate is fixedly connected with the outside of ring, and the upper end of right angle plate is equipped with It is inserted into hole, is inserted into the internal slide socket rigging-angle cone bar in hole.

Preferably, the outside of the rigging-angle cone bar is slidably installed oblique cone head rod by tilted prick hole, and oblique cone head rod through hole is sliding The dynamic right end for being mounted on right angle plate, the right end of oblique cone head rod are fixedly connected with follow block, and the left end of follow block is fixedly connected with the second bullet Spring, second spring cover in the outside of oblique cone head rod, and the left end of second spring is fixedly connected with right angle plate.

Preferably, it is cased with third spring on the outside of the connecting line, the outer end of third spring is slidably connected rubber sheath Internal inner end, the outer side bonds latex ring of rubber sheath, the outer side bonds falope ring of latex ring, the outside adhesive rubber of falope ring The outside of set, rubber sleeve is equipped with dog-ear annular groove.

Compared with prior art, the utility model has the beneficial effects that the straight insertion type electric connector, ring groove part is inserted into In ring, in insertion column insertion sleeve part, rigging-angle cone bar is inserted into right angle plate by insertion hole, and oblique cone head rod is inserted into tilted prick hole It is interior, the cooperation position of male connector and female is stabilized, facilitates and fixes male connector and female link position, passes through the bullet of third spring Power increases the folding force of rubber sheath itself, while the spring gap of spiral conical ring insertion third spring, further to third spring It is limited, while by the dog-ear annular groove on the outside of rubber sleeve, the connecting line crooked place limited significantly, stronger protection is public The connecting line of head lower part will not be damaged because bending for a long time excessively.

Detailed description of the invention

Fig. 1 is the main view cut-away illustration of the utility model；

Fig. 2 is enlarged structure schematic diagram at a of the utility model.

In figure: 1 male connector, 2 insertion columns, 3 plectanes, 4 copper posts, 5 females, 6 ring groove parts, 7 rings, 8 rigging-angle cone bars, 9 compress Plate, 10 first springs, 11 right angle plates, 12 insertion holes, 13 tilted prick holes, 14 oblique cone head rods, 15 follow blocks, 16 second springs, 17 connect Wiring, 18 rubber sheaths, 19 spiral conical rings, 20 third springs, 21 latex rings, 22 falope rings, 23 rubber sleeves, 24 dog-ear annular grooves, 201 sleeve parts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of straight insertion type electric connector, including male connector 1, Insertion column 2 is fixedly mounted in the inside of male connector 1, and the lower part of insertion column 2 is fixedly mounted plectane 3, is used for a long time, and will not make to be inserted into column 2 Deviate from male connector 1, the top of insertion column 2 is slidably mounted on the inside of sleeve part 201, ensure that insertion column 2 is contacted with sleeve part 201 Stability, then make circuit connection stablize, the upper end welding copper post 4 of sleeve part 201, copper post 4 is fixedly mounted on female 5 Inside, ring groove part 6 is fixedly connected on the outside of female 5, and the internal slide of ring groove part 6 installs ring 7, ensure that ring groove part 6 stability cooperated with ring 7, the lower end of ring 7 are fixedly mounted on the upper end of male connector 1, and the outside of ring groove part 6 is fixedly connected There is rigging-angle cone bar 8, the top of rigging-angle cone bar 8, which is fixedly mounted, compresses plate 9, and the lower end for compressing plate 9 is fixedly connected with the first spring 10, the One spring 10 is compressive state, and upper outside of first 10 sets of the spring in rigging-angle cone bar 8, the lower end of the first spring 10 is slidably connected The upper end of right angle plate 11, ensure that the stability of 10 compressive state of the first spring, and the inner end of right angle plate 11 is fixedly connected with ring The outside of part 7, the upper end of right angle plate 11 are equipped with insertion hole 12, and the internal slide in insertion hole 12 is socketed rigging-angle cone bar 8, ensure that It is inserted into the stability that hole 12 and rigging-angle cone bar 8 cooperate, the outside of rigging-angle cone bar 8 is slidably installed oblique cone head rod by tilted prick hole 13 14, it ensure that the compactness that tilted prick hole 13 and cant head rod 14 cooperate, while tilted prick hole 13 and the inclined-plane of oblique cone head rod 14 are upward, By the cooperation of tilted prick hole 13 and oblique cone head rod 14, so that the stability that male connector 1 and female 5 cooperate, 14 through hole of oblique cone head rod It is slidably mounted on the right end of right angle plate 11, ensure that the stability that oblique cone head rod 14 moves left and right, the right end of oblique cone head rod 14 It is fixedly connected with follow block 15, the left end of follow block 15 is fixedly connected with second spring 16, and 16 sets of second spring in the outer of oblique cone head rod 14 Side, the left end of second spring 16 are fixedly connected with right angle plate 11, guarantee the flexible stability of second spring 16, the lower part of male connector 1 Connecting line 17 is fixedly mounted, rubber sheath 18 is fixedly mounted in the top of connecting line 17, and the inside of rubber sheath 18 is equipped with screw conic Ring 19, the outside of connecting line 17 are cased with third spring 20, and the outer end of third spring 20 is slidably connected in the inside of rubber sheath 18 End, ensure that the stability that third spring 20 is bent, and the outside of the outer side bonds latex ring 21 of rubber sheath 18, latex ring 21 is viscous Falope ring 22 is connect, the outside adhesive rubber set 23 of falope ring 22, the outside of rubber sleeve 23 is equipped with dog-ear annular groove 24, increases connection The bending limit of line 17.

When the utility model is specifically implemented: follow block 15 is pulled out, so that oblique cone head rod 14 is displaced outwardly, second spring 16 are stretched, and ring groove part 6 is inserted into ring 7, while being inserted into column 2 and being inserted into sleeve part 201, while rigging-angle cone bar 8 passes through It is inserted into hole 12 and is inserted into right angle plate 11, the first spring 10 is compressed, until the corresponding oblique cone head rod 14 of tilted prick hole 13, unclamps follow block 15, by the retraction force of second spring 16, so that oblique cone head rod 14 is inserted into tilted prick hole 13, stabilize matching for male connector 1 and female 5 Coincidence is set, and by the screen resilience of the first spring 10, so that oblique cone head rod 14 cooperates even closer with tilted prick hole 13, is then facilitated Male connector 1 and 5 link position of female are fixed, by the elastic force of third spring 20, increase the folding force of rubber sheath 18 itself, together When spiral conical ring 19 be inserted into the spring gap of third spring 20, further third spring 20 is limited, so that third bullet Spring 20 bends range and is restricted, while the effect of the latex ring 21 and falope ring 22 by outside, considerably increases third bullet The folding force of spring 20 carries out maintenance protection in the case where bending, while to connecting line 17, passes through the dog-ear in 23 outside of rubber sleeve Annular groove 24,17 crooked place of connecting line limited significantly, then the connecting line 17 of stronger 1 lower part of protection male connector will not be because of length Phase bending excessively damages.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of straight insertion type electric connector, including male connector (1), it is characterised in that: insertion is fixedly mounted in the inside of the male connector (1) Plectane (3) are fixedly mounted in the lower part of column (2), insertion column (2), and the top of insertion column (2) is slidably mounted on sleeve part (201) inside, the upper end welding copper post (4) of the sleeve part (201), the copper post (4) are fixedly mounted on the interior of female (5) Portion, female (5) outside are fixedly connected with ring groove part (6), and the internal slide of the ring groove part (6) installs ring (7), The lower end of the ring (7) is fixedly mounted on the upper end of male connector (1), and connecting line (17) are fixedly mounted in the lower part of the male connector (1), Rubber sheath (18) are fixedly mounted in the top of the connecting line (17), and the inside of the rubber sheath (18) is equipped with spiral conical ring (19).

2. a kind of straight insertion type electric connector according to claim 1, it is characterised in that: the outside of the ring groove part (6) It is fixedly connected with rigging-angle cone bar (8), the top of rigging-angle cone bar (8), which is fixedly mounted, compresses plate (9), and the lower end for compressing plate (9) is fixed It connects the first spring (10), the first spring (10) covers the upper outside in rigging-angle cone bar (8), the lower end sliding of the first spring (10) The upper end of right angle plate (11) is connected, the inner end of right angle plate (11) is fixedly connected with the outside of ring (7), right angle plate (11) Upper end is equipped with insertion hole (12), and the internal slide of insertion hole (12) is socketed rigging-angle cone bar (8).

3. a kind of straight insertion type electric connector according to claim 2, it is characterised in that: the outside of the rigging-angle cone bar (8) Oblique cone head rod (14) are slidably installed by tilted prick hole (13), oblique cone head rod (14) through hole is slidably mounted on right angle plate (11) Right end, the right end of oblique cone head rod (14) are fixedly connected follow block (15), and the left end of follow block (15) is fixedly connected with second spring (16), Second spring (16) covers in the outside of oblique cone head rod (14), and the left end of second spring (16) is fixedly connected with right angle plate (11).

4. a kind of straight insertion type electric connector according to claim 1, it is characterised in that: the outer sheath of the connecting line (17) Have third spring (20), the outer end of third spring (20) is slidably connected the inside inner end of rubber sheath (18), rubber sheath (18) Outer side bonds latex ring (21), the outer side bonds falope ring (22) of latex ring (21), the outside adhesive rubber of falope ring (22) It covers (23), the outside of rubber sleeve (23) is equipped with dog-ear annular groove (24).