CN211150897U - Connector structure with open type insulation cover - Google Patents

Abstract

The utility model discloses a take connector structure of open insulating cover, including inserting the body, insert and be connected with insulating cover on the body, the tip of insulating cover is open structure of open for the wiring hole on the body tip of inserting can expose in insulating cover so that wiring in the wiring hole of inserting the body. The utility model discloses because the tip of insulating cover opens the structure for open, can guarantee insulating effect, simultaneously still very big increase the wiring visibility, convenient wiring locking when using, and because the tip of insulating cover opens the structure for open, reduced the structural constraint, can adopt the mode of bare wire wiring, also can adopt the cast terminal of colding pressing to carry out the mode of wiring for the wiring mode pluralism of the body of inserting.

Description

Connector structure with open type insulation cover

Technical Field

The utility model relates to a connector technical field, concretely relates to take connector structure of open insulating lid.

Background

Chinese document CN204304102U (application date: 12/31/2014) discloses a connector structure, which includes a plug body, a pin screw and a plug body cover (insulating cover), wherein the plug body is provided with more than one pin and a corresponding pin screw, the pin screw penetrates through a side surface of the plug body and is matched with the pin to realize compression connection of a wire, the plug body cover is arranged outside the plug body, each pin screw is arranged in the plug body cover, and the plug body outlet is in a top outlet mode. Among this technical scheme, the tip at plug body lid (insulating cover) is formed with the end cover, has seted up the through wires hole that a plurality of and the corresponding in wiring hole on the plug body tip on the end cover, and the hole site on the plug body is difficult to aim at in the wiring when leading to using influences wiring efficiency, and the plug body lid that has end cover structure among this is owing to the structure restriction for the connector can't use the cast terminal of colding pressing to work a telephone switchboard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a take connector structure of open insulating lid, it mainly solves current connector wiring difficulty and can't use the cast terminal of colding pressing to carry out technical problem such as wiring.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a take connector structure of open insulating cover, includes and inserts the body, is connected with insulating cover on inserting the body, and the tip of insulating cover is open structure of open for the wiring hole on inserting the body tip can expose in insulating cover so that carry out the wiring in the wiring hole of inserting the body.

Furthermore, the insulating cover is sleeved on the plug body and can slide up and down relative to the plug body, and when the insulating cover slides and closes relative to the plug body, the end part of the plug body is flush with the end part of the insulating cover, so that the wiring hole in the end part of the plug body is exposed out of the end part of the insulating cover, and a piping type cold-pressed terminal is conveniently arranged on the wiring hole of the plug body for wiring or directly carrying out bare wire wiring.

Further, insulating cover is including the first side cap, second side cap and the third side cap of bending the connection in proper order, first side cap and third side cap bilateral symmetry, and the tip at first side cap and third side cap is inwards turned over respectively and is formed first side cap and insert rail and third side cap and insert the rail, set up on inserting the body and can insert rail and third side cap and insert rail matched with slot with first side cap, insulating cover is put on inserting the body and is inserted the rail through first side cap and third side cap and insert the cooperation of rail respectively with the slot that corresponds, can lead to the upper and lower slip of the relative body of inserting of insulating cover.

Furthermore, the second side cover is provided with a yielding opening, so that when the insulating cover is opened in a sliding manner relative to the plug body, all pin screw locking holes on the peripheral side of the plug body are exposed to lock all pin screws synchronously.

Further, be equipped with vertical first side cap guide rail and third side cap guide rail on the inner wall of the first side cap of insulating cover and third side cap respectively, be equipped with in week side of the body of inserting and can with first side cap guide rail and third side cap guide rail matched with guide way, and be equipped with first side cap anticreep buckle and third side cap anticreep buckle on the tip of first side cap guide rail and third side cap guide rail respectively, set up in week side of the body of inserting and can with first side cap anticreep buckle and third side cap anticreep buckle matched with vertical spacing spout, first side cap anticreep buckle and third side cap anticreep buckle slip establish in the vertical spacing spout that corresponds to slide the stroke about inserting the body relatively to the insulating cover and carry out spacing prevention insulating cover and drop.

Furthermore, the plug-in body is formed by combining a pair of male plug-in body and female plug-in body which are plugged together, and the male plug-in body and the female plug-in body are both connected with insulating covers.

Furthermore, a male pin and a male coding pin are inserted in the male plug, and a female pin capable of being matched with the male pin and a female coding pin capable of being matched with the male coding pin are inserted in the female plug.

Take connector structure of open insulating lid, have following advantage:

1. because the tip of insulating lid is open structure of open, can guarantee insulating effect, simultaneously still very big increase the wiring visibility, convenient wiring locking when using, and because the tip of insulating lid is open structure of open, reduced the structural constraint, can adopt the mode of bare wire wiring, also can adopt the cast terminal of colding pressing to carry out the mode of wiring for the wiring mode pluralism of plug.

2. Because the insulating cover has the first side cap, second side cap and the third side cap that bend in proper order and connect to form, consequently, whole insulating cover will have certain deformability, and when insulating cover was put on the plug-in body and first side cap inserted rail and third side cap inserted rail and the slot cooperation that corresponds on the plug-in body were put together, the insulating cover can be inserted the body relatively and slide from top to bottom, and slides smoothly not the jam.

3. The second side cover is provided with a abdicating opening corresponding to the pin screw lock hole at the higher position on the peripheral side of the plug body, so that when the pin screws are locked, each pin screw can be synchronously locked without pushing the insulating cover too much.

4. Be equipped with first side cap anticreep buckle and third side cap anticreep buckle on the inner wall of first side cap and third side cap respectively, and offer on the week side of the body of inserting and can with first side cap anticreep buckle and third side cap anticreep buckle matched with vertical spacing spout, and first side cap anticreep buckle and third side cap anticreep buckle slip establish in the vertical spacing spout that corresponds, can carry on spacingly to the relative up-and-down sliding stroke who inserts the body of insulating cover, after the insulating cover slides and opens, first side cap anticreep buckle and third side cap anticreep buckle can support and form spacing cooperation on the inner wall of the vertical spacing spout that corresponds, and then prevent that the insulating cover excessive slip and break away from out from the body of inserting.

5. The end part of the male coding pin is provided with a special-shaped pin column, the end part of the female coding pin is provided with a special-shaped clamping hole which can be matched with the special-shaped pin column, and at least two coding functions can be realized through the matching of the male coding pin and the female coding pin.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the male plug and the female plug of the embodiment of the present invention when they are separated.

Fig. 3 is an assembly diagram of the insertion screw locked after the insulating cover of the insert body is opened according to the embodiment of the present invention.

Fig. 4 is an exploded perspective view of the embodiment of the present invention.

Fig. 5 is a schematic perspective view of an insert according to an embodiment of the present invention.

Fig. 6 is a schematic perspective view of an insulation cover according to an embodiment of the present invention.

Fig. 7 is a sectional view of a partial fitting structure of an insert and an insulating cover according to an embodiment of the present invention.

Fig. 8 is a sectional view of another partial mating structure of an insert and an insulating cover according to an embodiment of the present invention.

Description of reference numerals:

1. the plug-in components, 1A, public plug-in components, 1B, female plug-in components, 2, insulating cover, 3, contact pin screw, 4, public contact pin, 5, public code round pin, 6, female contact pin, 7, female code round pin, 8, cast terminal of colding pressing, 11, wiring hole, 12, slot, 13, guide way, 14, vertical spacing spout, 21, first side cap, 22, second side cap, 23, third side cap, 211, first side cap plug rail, 212, first side cap guide rail, 213, first side cap anticreep buckle, 221, abdication opening, 231, third side cap plug rail, 232, third side cap guide rail, 233, third side cap anticreep buckle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 8, in the present embodiment, a connector structure with an open type insulating cover includes a plug body 1, the plug body 1 is connected with an insulating cover 2, and an end portion of the insulating cover 2 is an open type structure, so that a wiring hole 11 on the end portion of the plug body 1 can be exposed out of the insulating cover 2 to facilitate wiring in the wiring hole 11 of the plug body 1.

Referring to fig. 1 to 4, in the present embodiment, preferably, the insulating cover 2 is disposed on the socket 1 and can slide up and down relative to the socket 1, and when the insulating cover 2 slides and closes relative to the socket 1, an end of the socket 1 is flush with an end of the insulating cover 2, so that the wiring hole 11 on the end of the socket 1 is exposed out of the end of the insulating cover 2, so as to install the piping type cold-pressed terminal 8 on the wiring hole 11 of the socket 1 for wiring or directly perform bare wire wiring. In this embodiment, because the tip of insulating cover 2 is the open structure of open, can guarantee insulating effect, simultaneously still very big increase the wiring visibility, convenient wiring locking when using, compare the insulating cover structure that has the end cover among the prior art, in this embodiment, because the tip of insulating cover 2 is the open structure of open, the structural constraint has been reduced, can adopt the mode of bare wire wiring, also can adopt the cast terminal of colding pressing to carry out the mode of wiring, make the mode of wiring of plug-in 1 pluralism.

Referring to fig. 3 to 6, in the present embodiment, preferably, the insulation cover 2 includes a first side cover 21, a second side cover 22 and a third side cover 23 which are sequentially connected in a bent manner, the first side cover 21 and the third side cover 23 are bilaterally symmetrical, end portions of the first side cover 21 and the third side cover 23 are respectively folded back to form a first side cover insertion rail 211 and a third side cover insertion rail 231, the insertion slot 12 which can be matched with the first side cover insertion rail 211 and the third side cover insertion rail 231 is opened on the insertion body 1, and the insulation cover 2 is sleeved on the insertion body 1 and can guide the insulation cover 2 to slide up and down relative to the insertion body 1 through the matching of the first side cover insertion rail 211 and the third side cover insertion rail 231 with the corresponding insertion slot 12. In this embodiment, since the insulating cover 2 is formed by sequentially bending the first side cover 21, the second side cover 22 and the third side cover 23, the whole insulating cover 2 has a certain deformation capability, when the insulating cover 2 is sleeved on the socket 1 and the first side cover insertion rail 211 and the third side cover insertion rail 231 are matched with the corresponding slots 12 on the socket 1, the insulating cover 2 can slide up and down relative to the socket 1, and the sliding is smooth and free from jamming.

Referring to fig. 3 and 6, in the embodiment, preferably, the second side cover 22 is provided with a relief opening 221, so that when the insulating cover 2 slides open relative to the plug body 1, each pin screw locking hole on the peripheral side of the plug body 1 is exposed to facilitate synchronous locking of each pin screw 3. Set up the contact pin screw lockhole that a plurality of height was arranged on the week side of inserting body 1, among the prior art, the bottom of insulating cover 2 (being equivalent to the inserting body lid among the prior art) is for leveling the form, if want each contact pin screw of synchronous locking, must push insulating cover 2 with great distance and just can make all expose in each contact pin screw hole on the week side of inserting body 1, just then can lock contact pin screw 3 in each contact pin screw lockhole. In the embodiment, the second side cover 22 is provided with a receding opening 221 corresponding to the pin screw locking hole at the higher position of the peripheral side of the insertion body 1, so that when the pin screws 3 are locked, each pin screw 3 can be synchronously locked without pushing the insulating cover 2 too much.

Referring to fig. 2 to 8, in the present embodiment, preferably, vertical first and third side cover rails 212 and 232 are respectively disposed on inner walls of the first and third side covers 21 and 23 of the insulating cover 2, a guide groove 13 capable of being matched with the first and third side cover rails 212 and 232 is disposed on a circumferential side of the inserting body 1, a first side cover anti-falling buckle 213 and a third side cover anti-falling buckle 233 are respectively disposed on end portions of the first and third side cover rails 212 and 232, a vertical limiting chute 14 capable of being matched with the first and third side cover anti-falling buckles 213 and 233 is disposed on the circumferential side of the inserting body 1, and the first and third side cover anti-falling buckles 213 and 233 are slidably disposed in the corresponding vertical limiting chutes 14 to limit an up-down sliding stroke of the insulating cover 2 relative to the inserting body 1 to prevent the insulating cover 2 from falling off. In this embodiment, during assembly, the insulating cover 2 may be pushed to open the insulating cover 2 in a sliding manner relative to the socket 1, and since the inner walls of the first side cover 21 and the third side cover 23 of the insulating cover 2 are respectively provided with the vertical first side cover guide rail 212 and the vertical third side cover guide rail 232, the peripheral side of the socket 1 is provided with the guide groove 13 capable of being matched with the first side cover guide rail 212 and the third side cover guide rail 232, so as to guide the up-and-down sliding of the insulating cover 2 relative to the socket 1, and make the sliding more stable and smooth; meanwhile, a first side cover anti-slip buckle 213 and a third side cover anti-slip buckle 233 are respectively arranged on the inner walls of the first side cover 21 and the third side cover 23, and a vertical limiting chute 14 which can be matched with the first side cover anti-slip buckle 213 and the third side cover anti-slip buckle 233 is arranged on the peripheral side of the insert body 1, and the first side cover anti-slip buckle 213 and the third side cover anti-slip buckle 233 are slidably arranged in the corresponding vertical limiting chute 14, so that the up-down sliding stroke of the insulating cover 2 relative to the insert body 1 can be limited, after the insulating cover 2 is opened by sliding, the first side cover anti-slip buckle 213 and the third side cover anti-slip buckle 233 can be abutted against the inner wall of the corresponding vertical limiting chute 14 to form limiting fit, and further, the insulating cover 2 is prevented from being separated from the insert body 1 due to excessive sliding.

Referring to fig. 1 to 4, in the present embodiment, preferably, the plug 1 is formed by combining a pair of male plug 1A and female plug 1B which are plugged together, and the male plug 1A and the female plug 1B are both connected with the insulating cover 2. A male pin 4 and a male coding pin 5 are inserted in the male inserting body 1A, and a female pin 6 capable of being matched with the male pin 4 and a female coding pin 7 capable of being matched with the male coding pin 5 are inserted in the female inserting body 1B. In this embodiment, preferably, the end of the male coding pin 5 is provided with a special-shaped pin, the end of the female coding pin 7 is provided with a special-shaped hole capable of being matched with the special-shaped pin, and at least two coding functions can be realized through the matching of the male coding pin 5 and the female coding pin 7.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and therefore, all other embodiments obtained by those skilled in the art without any creative effort fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides a connector structure of open insulating lid in area which characterized in that: the connector comprises an inserting body (1), wherein an insulating cover (2) is connected to the inserting body (1), and the end part of the insulating cover (2) is of an open structure, so that a wiring hole (11) in the end part of the inserting body (1) can be exposed out of the insulating cover (2) to facilitate wiring in the wiring hole (11) of the inserting body (1).

2. The connector structure with an open insulating cover according to claim 1, characterized in that: insulating cover (2) cover is put on inserting body (1) and can insert body (1) and slide from top to bottom relatively, and when insulating cover (2) was inserted body (1) and was slided closed relatively, the tip of inserting body (1) was flushed with the tip of insulating cover (2) for wiring hole (11) on inserting body (1) tip expose in the tip of insulating cover (2), so that install piping type cold pressing terminal (8) on wiring hole (11) of inserting body (1) and carry out the wiring or directly carry out bare wire wiring.

3. The connector structure with an open insulating cover according to claim 2, characterized in that: insulating cover (2) are including bending first side cap (21), second side cap (22) and third side cap (23) that connect in proper order, first side cap (21) and third side cap (23) bilateral symmetry, and the tip of first side cap (21) and third side cap (23) is inside inflection respectively and is formed first side cap and insert rail (211) and third side cap and insert rail (231), seted up on inserting body (1) and can be inserted rail (211) and third side cap and insert rail (231) matched with slot (12), insulating cover (2) cover is put on inserting body (1) and is inserted rail (231) through first side cap and the cooperation of slot (12) with corresponding respectively, can lead to the upper and lower slip of insulating cover (2) relative inserting body (1).

4. The connector structure with an open insulating cover according to claim 3, characterized in that: set up on second side cap (22) and let a position opening (221), make when insulating cover (2) slides open relatively plug body (1), each contact pin screw lockhole on plug body (1) week side all exposes so that each contact pin screw (3) of synchronous locking.

5. The connector structure with an open insulating cover according to claim 3, characterized in that: the inner walls of the first side cover (21) and the third side cover (23) of the insulation cover (2) are respectively provided with a vertical first side cover guide rail (212) and a vertical third side cover guide rail (232), a guide groove (13) which can be matched with the first side cover guide rail (212) and the third side cover guide rail (232) is arranged on the peripheral side of the inserting body (1), and the end parts of the first side cover guide rail (212) and the third side cover guide rail (232) are respectively provided with a first side cover anti-falling buckle (213) and a third side cover anti-falling buckle (233), a vertical limiting sliding groove (14) which can be matched with the first side cover anti-falling buckle (213) and the third side cover anti-falling buckle (233) is arranged on the peripheral side of the inserting body (1), the first side cover anti-falling buckle (213) and the third side cover anti-falling buckle (233) are arranged in the corresponding vertical limiting sliding groove (14) in a sliding way, so as to limit the up-and-down sliding stroke of the insulating cover (2) relative to the plug-in body (1) and prevent the insulating cover (2) from falling off.

6. The connector structure with an open type insulating cover according to any one of claims 1 to 5, wherein: the plug-in body (1) is formed by combining a pair of male plug-in body (1A) and female plug-in body (1B) which are plugged together, and the male plug-in body (1A) and the female plug-in body (1B) are both connected with insulating covers (2).

7. The connector structure with an open insulating cover according to claim 6, characterized in that: a male pin (4) and a male coding pin (5) are inserted in the male plug body (1A), and a female pin (6) capable of being matched with the male pin (4) and a female coding pin (7) capable of being matched with the male coding pin (5) are inserted in the female plug body (1B).

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