CN217062654U

CN217062654U - Novel waterproof molded lines end connector

Info

Publication number: CN217062654U
Application number: CN202220814694.2U
Authority: CN
Inventors: 何育平; 翁怡
Original assignee: Kaetat Intelligent Technology Co ltd
Current assignee: Kaetat Intelligent Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-26
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a connector technical field, concretely relates to novel waterproof molded lines end connector, its technical scheme is: including cavity casing and line end connector, one side of cavity casing and one side difference fixedly connected with first wire and the second wire of line end connector still include square silica gel circle and square seal, and square silica gel circle fixed mounting is on one side that line end connector is close to the cavity casing, and square seal sets up in the cavity casing, and the sliding sleeve is equipped with fixed establishment on one side of line end connector, and one side top middle part and the bottom middle part symmetry of cavity casing are provided with the unblock subassembly, the beneficial effects of the utility model are that: can realize carrying out the double seal to cavity casing and line end connector, sealing performance is good, and water-proof effects is good, and can carry on spacingly to the connection of cavity casing and line end connector, has avoided cavity casing and line end connector junction to take place not hard up phenomenon that influences normal use, easy operation.

Description

Novel waterproof molded lines end connector

Technical Field

The utility model relates to a connector technical field, concretely relates to novel waterproof molded lines end connector.

Background

The connector is a component which is frequently contacted by the technicians in the electronic engineering and has a very simple function: the connectors are indispensable components in electronic equipment, one or more connectors are always found along the current flowing path, the connector form and structure are varied, and various connectors such as connectors for lighting and hard disk drives in a court and connectors for rocket lighting are very different according to different application objects, frequencies, power, application environments and the like, but whatever connector is required to ensure smooth continuous and reliable current flowing, in terms of general meaning that the connector is not only limited to current, and today in rapid development of optoelectronic technology, the carrier for transmitting signals is light, glass and plastic replace the wires in conventional circuits, but connectors are also used in the optical signal path, and they function as circuit connectors.

The sealing performance of the existing connector joint is poor, the waterproof effect is not good, the connector joint position does not have a limiting structure, and the connector joint is easy to loosen, so that the normal use is influenced.

Therefore, the utility model discloses a novel waterproof type terminal connector is very necessary.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel waterproof molded lines end connector, realize carrying out double sealing to cavity casing and line end connector through square silica gel circle and square seal circle, sealing performance is good, water-proof effects is good, and be provided with fixed establishment and release mechanism, can carry on spacingly to the connection of cavity casing and line end connector, the phenomenon of cavity casing and the line end connector junction emergence not hard up influence normal use has been avoided, and easy operation, the very big people that have made things convenient for use, relatively poor with the sealing performance of solving current connector junction, water-proof effects is not good, and connector hookup location department does not have limit structure, not hard up phenomenon appears easily in connector junction, influence the problem of normal use.

In order to achieve the above object, the present invention provides the following technical solutions: a novel waterproof line end connector comprises a hollow shell and a line end connector, wherein a first wire and a second wire are fixedly connected to one side, far away from the line end connector, of the hollow shell and one side, far away from the hollow shell, of the line end connector respectively, the novel waterproof line end connector further comprises a square silica gel ring and a square sealing ring, the square silica gel ring is fixedly installed on one side, close to the hollow shell, of the line end connector, the square sealing ring is arranged in one side, close to the line end connector, of the hollow shell, the fixing mechanism is slidably sleeved on one side, far away from the hollow shell, of the line end connector, and unlocking assemblies are symmetrically arranged in the middle of the top end and the middle of the bottom end of one side, close to the line end connector, of the hollow shell;

the fixing mechanism comprises a square frame and a limiting assembly, the square frame is fixedly sleeved on one side, away from the hollow shell, of the line end connector, and the limiting assembly is symmetrically arranged in the middle of the top end and the middle of the bottom end of the square frame.

Preferably, one side of the hollow shell close to the line end connector is provided with a sealing groove, a square sealing ring is arranged in the sealing groove in a sliding mode, and the side edge of the square sealing ring is attached to the inner wall of the sealing groove.

Preferably, spacing subassembly includes the slide, the slide slides and sets up in the top middle part or the bottom middle part of square frame, one side center fixed mounting that the slide was far away from the end connector has square spacing post, one side that the slide was kept away from to square spacing post is provided with first spring, one side slope setting that the slide was close to one end that the slide was kept away from to square spacing post.

Preferably, the top middle part and the bottom middle part of square frame are provided with the spout in the symmetry, slide and the setting of first spring slip are in the spout that the same position department set up.

Preferably, the side of slide and the inner wall laminating of spout, the both ends of first spring contact with the slide and the spout one end inner wall of keeping away from square spacing post respectively, first spring is in compression state.

Preferably, the unblock subassembly includes the square, the square slides and sets up in one side top middle part or the bottom middle part that the cavity casing is close to the line connection ware, square sealing ring's one side center fixed mounting is kept away from to the square has the depression bar, one side center fixed mounting that the depression bar was kept away from to the square has square post, sliding sleeve is equipped with the second spring on the square post.

Preferably, the top middle part and the bottom middle part of one side that the cavity casing is close to the line end connector are provided with square groove and square spacing groove symmetrically, and square spacing groove sets up the one side of keeping away from the depression bar in square groove, and is two sets of square groove communicates with the square spacing groove that same position department set up respectively.

Preferably, square and second spring slide and set up the square inslot that sets up in same position department, the side of square is laminated with the inner wall in square groove, the both ends of second spring are kept away from the one end inner wall contact of square with square and square groove respectively, the second spring is in compression state, the square post is kept away from the one end slide setting of square in the spacing inslot.

The beneficial effects of the utility model are that: realize carrying out double sealing to cavity casing and line end connector through square silica gel circle and square seal circle, sealing performance is good, and water-proof effects is good, and is provided with fixed establishment and release mechanism, can carry on spacingly to the connection of cavity casing and line end connector, has avoided cavity casing and line end connector junction to take place not hard up phenomenon that influences normal use, and easy operation, very big has made things convenient for people to use, and the practicality is strong.

Drawings

Fig. 1 is a structural diagram of a connector provided by the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1 provided by the present invention;

fig. 3 is an enlarged view of the area B in fig. 1 according to the present invention;

fig. 4 is a perspective view of the square silica gel ring provided by the utility model.

In the figure: 1-hollow shell, 2-wire end connector, 3-first wire, 4-second wire, 5-square frame, 6-square limiting column, 7-sliding plate, 8-first spring, 9-sliding groove, 10-square silica gel ring, 11-square sealing ring, 12-sealing groove, 13-square limiting groove, 14-square column, 15-square block, 16-second spring, 17-square groove and 18-pressure rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-4, the utility model provides a novel waterproof type end connector, which comprises a hollow shell 1 and a line end connector 2, wherein one side of the hollow shell 1 far away from the line end connector 2 and one side of the line end connector 2 far away from the hollow shell 1 are respectively fixedly connected with a first lead 3 and a second lead 4, the novel waterproof type end connector also comprises a square silica gel ring 10 and a square sealing ring 11, the square silica gel ring 10 is fixedly arranged on one side of the line end connector 2 close to the hollow shell 1, the square sealing ring 11 is arranged in one side of the hollow shell 1 close to the line end connector 2, a fixing mechanism is slidably sleeved on one side of the line end connector 2 far away from the hollow shell 1, unlocking components are symmetrically arranged on the middle part of the top end and the middle part of one side of the hollow shell 1 close to the line end connector 2, the fixing mechanism comprises a square frame 5 and a limiting component, the square end connector 5 is fixedly sleeved on one side of the line end connector 2 far away from the hollow shell 1, the top middle part and the bottom middle part of the square frame 5 are symmetrically provided with limiting assemblies.

One side of the hollow shell 1 close to the line end connector 2 is provided with a sealing groove 12, a square sealing ring 11 is arranged in the sealing groove 12 in a sliding mode, the square sealing ring 11 can achieve first heavy sealing, and the side edge of the square sealing ring 11 is attached to the inner wall of the sealing groove 12.

The limiting component comprises a sliding plate 7, the sliding plate 7 is arranged in the middle of the top end or the middle of the bottom end of the square frame 5 in a sliding mode, a square limiting column 6 is fixedly installed at the center of one side, far away from the end connector 2, of the sliding plate 7, the connector 2 and the hollow shell 1 are limited in the horizontal direction through the square limiting column 6, the sliding plate 7 is used for limiting the square limiting column 6 in the vertical direction, one side, far away from the sliding plate 7, of the square limiting column 6 is provided with a first spring 8, the first spring 8 is used for driving the sliding plate 7 and the square limiting column 6 to move in a reverse direction and reset, one end, far away from the sliding plate 7, of the square limiting column 6 is obliquely arranged on one side, close to the hollow shell 1, of the connector 2, close to the hollow shell 1, can slide into the hollow shell 1 to directly press the square limiting column 6, and sliding grooves 9 are symmetrically arranged in the middle of the top end and the middle of the bottom end of the square frame 5, slide 7 and first spring 8 slide to set up in the spout 9 that sets up with position department, the side of slide 7 and the inner wall laminating of spout 9, and the one end inner wall contact of square spacing post 6 is kept away from respectively with slide 7 and spout 9 in the both ends of first spring 8, and first spring 8 is in compression state.

The unlocking component comprises a square block 15, the square block 15 is arranged in the middle of the top end or the middle of the bottom end of one side of the hollow shell 1 close to the terminal connector 2 in a sliding manner, a pressure rod 18 is fixedly arranged at the center of one side of the square block 15 far away from the square sealing ring 11, a square column 14 is fixedly arranged at the center of one side of the square block 15 far away from the pressure rod 18, the square block 15 is used for limiting the square column 14 in the vertical direction, the square column 14 is used for pushing the square limiting column 6 to move in the vertical direction, a second spring 16 is sleeved on the square column 14 in a sliding manner and used for driving the square column 14 and the square block 15 to move reversely and reset, a square groove 17 and a square limiting groove 13 are symmetrically arranged in the middle of the top end and the middle of one side of the hollow shell 1 close to the terminal connector 2, the square limiting groove 13 is arranged on one side of the square groove 17 far away from the pressure rod 18, and the two groups of square grooves 17 are respectively communicated with the square limiting grooves 13 arranged at the same position, the square 15 and the second spring 16 are arranged in the square groove 17 arranged at the same position in a sliding mode, the side edge of the square 15 is attached to the inner wall of the square groove 17, the two ends of the second spring 16 are respectively in contact with the inner wall of one end, far away from the square 15, of the square 15 and the square groove 17, the second spring 16 is in a compressed state, and one end, far away from the square 15, of the square column 14 is arranged in the square limiting groove 13 in a sliding mode.

The utility model discloses a use as follows: when the wire end connector is used, a worker can slide one end of the wire end connector 2 close to the hollow shell 1 into the hollow shell 1, when the square limiting column 6 is in contact with the hollow shell 1, the square limiting column 6 and the sliding plate 7 move to one side close to the wire end connector 2 under the action of thrust, the first spring 8 is further compressed, one end of the square limiting column 6, far away from the sliding plate 7, is completely retracted into the square frame 5, when one side of the square silica gel ring 10, far away from the wire end connector 2, is in contact with the inner wall of the hollow shell 1, the square silica gel ring 10 is compressed, when the square limiting column 6 and the square limiting groove 13 are in the same vertical direction, the square limiting column 6 and the sliding plate 7 reset under the action force of the first spring 8, namely, one end of the square limiting column 6, far away from the sliding plate 7, slides into the square limiting groove 13 arranged at the same position, and at the same time, the hollow end connector shell 1 and the wire 2 are limited in the horizontal direction through the two sets of square limiting columns 6, make cavity casing 1 and line end connector 2 connect inseparabler, square seal ring 11 is close to one side and the contact of square frame 5, accessible square seal ring 11 realizes first heavy sealed this moment, realize second heavy sealed through square silica gel circle 10, can make the performance sealed in hookup location department better, water-proof effects is better, when needs are parted cavity casing 1 and line end connector 2, the staff presses depression bar 18 simultaneously, even make depression bar 18 promote square 15 and the removal of second spring 16, second spring 16 promotes the one end that square spacing post 6 kept away from slide 7 and follows the complete roll-off in square spacing groove 13, can pull open cavity casing 1 and line end connector 2 this moment, and the operation is simple.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of protection claimed by the present invention as far as possible.

Claims

1. The utility model provides a novel waterproof type end connector, includes cavity casing (1) and line end connector (2), one side that cavity casing (1) kept away from line end connector (2) and one side difference fixedly connected with first wire (3) and second wire (4) that line end connector (2) kept away from one side of cavity casing (1), its characterized in that: the wire connecting device is characterized by further comprising a square silica gel ring (10) and a square sealing ring (11), wherein the square silica gel ring (10) is fixedly installed on one side, close to the hollow shell (1), of the wire end connector (2), the square sealing ring (11) is arranged in one side, close to the wire end connector (2), of the hollow shell (1), a fixing mechanism is slidably sleeved on one side, far away from the hollow shell (1), of the wire end connector (2), and unlocking assemblies are symmetrically arranged in the middle of the top end and the middle of the bottom end of one side, close to the wire end connector (2), of the hollow shell (1);

the fixing mechanism comprises a square frame (5) and a limiting assembly, the square frame (5) is fixedly sleeved on one side, away from the hollow shell (1), of the line end connector (2), and the limiting assembly is symmetrically arranged in the middle of the top end and the middle of the bottom end of the square frame (5).

2. The novel waterproof type end connector of claim 1, characterized in that: one side that cavity casing (1) is close to line end connector (2) is provided with seal groove (12), it is provided with square seal ring (11) to slide in seal groove (12), the side of square seal ring (11) and the inner wall laminating of seal groove (12).

3. The novel waterproof type end connector of claim 1, characterized in that: spacing subassembly includes slide (7), slide (7) slide and set up in the top middle part or the bottom middle part of square frame (5), one side center fixed mounting that slide (7) kept away from end connector (2) has square spacing post (6), one side that slide (7) were kept away from in square spacing post (6) is provided with first spring (8), the one side slope setting that one end that slide (7) were kept away from in square spacing post (6) is close to cavity casing (1).

4. The novel waterproof type end connector of claim 1, characterized in that: the unblock subassembly includes square (15), square (15) slide to set up in one side top middle part or the bottom middle part that cavity casing (1) is close to line connection ware (2), one side center fixed mounting who keeps away from square seal circle (11) in square (15) has depression bar (18), one side center fixed mounting who keeps away from depression bar (18) in square (15) has square post (14), the sliding sleeve is equipped with second spring (16) on square post (14).

5. The novel waterproof type end connector of claim 3, characterized in that: the top middle part and the bottom middle part of square frame (5) are provided with spout (9) symmetrically, slide (7) and first spring (8) slide and set up in spout (9) that the same position department set up.

6. The novel waterproof type end connector of claim 4, wherein: the hollow shell (1) is provided with a square groove (17) and a square limiting groove (13) close to the top middle part and the bottom middle part of one side of the line end connector (2) symmetrically, the square limiting groove (13) is arranged on one side, away from the pressing rod (18), of the square groove (17), and the square groove (17) is communicated with the square limiting groove (13) arranged at the same position.

7. The novel waterproof type end connector of claim 5, characterized in that: the side of slide (7) and the inner wall laminating of spout (9), the both ends of first spring (8) are kept away from the one end inner wall contact of square spacing post (6) with slide (7) and spout (9) respectively, first spring (8) are in compression state.

8. The novel waterproof type end connector of claim 6, characterized in that: square (15) and second spring (16) slide to set up in square groove (17) that the same position department set up, the side of square (15) is laminated with the inner wall in square groove (17), the both ends of second spring (16) are kept away from the one end inner wall contact of square (15) with square (15) and square groove (17) respectively, second spring (16) are in compression state, square (15) are kept away from in square spacing groove (13) to square post (14) one end slide setting.