CN212571381U

CN212571381U - Wire clamp connector

Info

Publication number: CN212571381U
Application number: CN202021418488.7U
Authority: CN
Inventors: 袁汇方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-19
Anticipated expiration: 2030-07-17

Abstract

The embodiment of the utility model relates to the technical field of wire connectors, in particular to a wire clamp wire connector, which comprises an upper clamping cover and a lower base, wherein an arc-shaped wire inlet groove is arranged on the side wall of one side of a lower buckle arranged on a lower base, second side limiting plates are arranged on the two sides of one end of the lower base, which is far away from the arc-shaped wire inlet groove, a third arc-shaped groove and a fourth arc-shaped groove are arranged on the second side limiting plates at intervals, and a first linking block and a second linking block are arranged between the two second side limiting plates; one end of the upper clamping cover, which is provided with the upper clamping piece, is provided with a first positioning pressing piece, the two sides of one end, which is far away from the first positioning pressing piece, of the upper clamping cover are respectively provided with a first side limiting plate, and the first side limiting plates are provided with first arc-shaped grooves and first arc-shaped grooves at intervals. The utility model discloses beneficial effect does: the convenient wiring operation that carries on, structural design is reasonable, avoids the risk of connecting the tip line, improves the security that the later stage detected.

Description

Wire clamp connector

Technical Field

The utility model relates to a connector technical field, concretely relates to wire clamp connector.

Background

When the circuit electric wire is connected, generally adopt to shell the core and twist the mode of winding, then twine with insulating tape and wrap up tightly in order to prevent the electric leakage, it is troublesome to connect, the sticky tape winding can age and loosen and lead to the electric leakage occurence of failure along with live time, the safety in utilization is extremely low, and if need take apart then will remove insulating tape and untie the twist around the sinle silk together, it takes time and labours to connect the dismantlement, consequently, for solving prior art problem, in various electrical equipment, various circuits, often can carry out the connection of circuit with the connector structure. In the existing wire connector, the wire inlet hole at the port is a round hole type, the circuit connection operation can be carried out only after the wire passes through the wire inlet hole, and the operation is inconvenient.

Therefore, there is a need for a wire clamp connector that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an embodiment of the present invention provides a wire clamp connector, including an upper clamping cover and a lower base, wherein one end of the upper clamping cover is connected with one end of the lower base through a connecting sheet, the other end of the upper clamping cover is provided with an upper clamping piece, the other end of the lower base is provided with a lower clamping piece matched with the upper clamping piece, a curved wire inlet groove is arranged on the side wall of one side of the lower clamping piece on the lower base, positioning plates are arranged on the inner walls of both sides of one end of the lower base close to the curved wire inlet groove, both sides of one end of the lower base far away from the curved wire inlet groove are provided with a second side limiting plate, a third curved groove and a fourth curved groove are arranged on the second side limiting plate at intervals, a first linking block and a second linking block are arranged between the two second side limiting plates, and the first linking block is; the clamping device is characterized in that a first positioning pressing sheet is arranged at one end, provided with an upper clamping piece, of the upper clamping cover, a second positioning pressing sheet is arranged at a position, close to the first positioning pressing sheet, in the upper clamping cover, first side limiting plates are arranged on two sides of one end, far away from the first positioning pressing sheet, of the upper clamping cover, first arc-shaped grooves and first arc-shaped grooves are arranged on the first side limiting plates at intervals, and a first pressing block and a second pressing block are arranged between the two first side limiting plates.

Furthermore, a first limiting groove is formed in the top end of the first positioning pressing piece, and after the upper clamping cover and the lower base are closed, the first positioning pressing piece corresponds to the arc-shaped wire inlet groove up and down.

Furthermore, a second limiting groove is formed in the top end of the second positioning pressing piece, and after the upper clamping cover and the lower base are closed, the second positioning pressing piece corresponds to the position between the positioning plates on two sides of the center.

Furthermore, two positioning plates which are arranged in parallel at intervals are arranged on two sides of the lower base, and the second positioning pressing sheet is arranged between the two positioning plates on the same side.

Furthermore, after the upper clamping cover and the lower base are closed, the second pressing block corresponds to the first linking block in an up-and-down spaced mode, and the first pressing block corresponds to the second linking block in an up-and-down spaced mode.

Furthermore, a branching column is arranged on the inner side face of one end, close to the arc-shaped wire inlet groove, of the first linking block.

Furthermore, the lateral surface of second side limiting plate is equipped with the side direction groove, go up card lid and lower base closed back, first side limiting plate is in side direction groove department.

Further, after the upper clamping cover and the lower base are closed, the second arc-shaped groove corresponds to the third arc-shaped groove, a lateral wire passing hole is formed between the second arc-shaped groove and the third arc-shaped groove, the first arc-shaped groove corresponds to the fourth arc-shaped groove, and a lateral wire passing hole is formed between the first arc-shaped groove and the fourth arc-shaped groove.

Furthermore, a lateral wire passing hole formed between the second arc-shaped groove and the third arc-shaped groove corresponds to two sides of the second linking block; and a lateral wire passing hole formed between the first arc-shaped groove and the fourth arc-shaped groove corresponds to two sides of the first linking block.

The utility model discloses beneficial effect does:

(1) in the utility model, the two linking blocks are distributed in a square diagonal direction, thereby avoiding the risk of short circuit of the connecting line of the connector lug in the two linking blocks and simultaneously improving the safety of later detection;

(2) the utility model discloses in, be convenient for carry out the wiring operation, lower base port department adopts the arc inlet wire groove and covers through last card and carry on spacingly, fixed to the top of the power cord of import department with the first location preforming that the arc inlet wire groove corresponds, and the first spacing recess of first location preforming tip realizes compressing tightly the real power cord, and second location preforming carries out the secondary spacing fixedly to the power cord.

Drawings

Fig. 1 is a schematic structural view of an open state of a wire clamp connector according to the present invention;

FIG. 2 is a schematic structural view of the upper snap cover of the present invention;

FIG. 3 is a schematic structural view of the lower base of the present invention;

fig. 4 is a top view of the lower base of the present invention;

fig. 5 is a bottom view of the upper snap cover of the present invention;

fig. 6 is a schematic structural view of a closed state of a wire clamp connector according to the present invention;

in the figure:

1. a cover is clamped; 11. an upper clamping piece 12 and a first positioning pressing piece; 121. a first limit groove; 13. a second positioning pressing sheet; 131. a second limit groove; 14. a first pressing block; 15. a second pressing block; 16. a first side limiting plate; 161. a first arc-shaped slot; 162. a second arc-shaped slot;

2. a lower base; 21. a lower buckle; 22. an arc-shaped wire inlet groove; 23. positioning a plate; 24. branching posts;

25. a second side limiting plate; 251. a third arc-shaped slot; 252. a fourth arc-shaped groove; 26. a lateral slot;

27. a first linking block; 28. a second link block;

3. connecting sheets;

4. lateral wire passing holes.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 6, the embodiment of the present invention discloses a wire clamp connector, which comprises an upper clamping cover 1 and a lower base 2, one end of the upper clamping cover 1 is connected with one end of the lower base 2 through a connecting sheet 3, the other end of the upper clamping cover 1 is provided with an upper clamping piece 11, the other end of the lower base 2 is provided with a lower buckle 21 matched with the upper clamping piece 11, the side wall of one side of the lower base 2 provided with the lower buckle 21 is provided with an arc-shaped wire inlet groove 22, the inner walls of the two sides of the lower base 2 close to one end of the arc-shaped wire inlet groove 22 are respectively provided with a positioning plate 23, two sides of one end of the lower base 1, which is far away from the arc-shaped wire inlet groove 22, are provided with second side limiting plates 25, the second side limiting plates 25 are provided with third arc-shaped grooves 251 and fourth arc-shaped grooves 252 which are spaced, a first linking block 27 and a second linking block 28 are arranged between the two second side limiting plates 25, and the first linking block 27 is positioned at the lower left of the second linking block 28; one end of the upper clamping cover 1, which is provided with the upper clamping piece 11, is provided with a first positioning pressing piece 12, a second positioning pressing piece 13 is arranged in the upper clamping cover 1 and close to the first positioning pressing piece 12, two sides of one end, which is far away from the first positioning pressing piece 12, of the upper clamping cover 1 are provided with first side limiting plates 16, the first side limiting plates 16 are provided with first arc-shaped grooves 161 and second arc-shaped grooves 162 at intervals, and a first pressing block 14 and a second pressing block 15 are arranged between the two first side limiting plates 16.

The top end of the first positioning pressing piece 12 is provided with a first limiting groove 121, and after the upper clamping cover 1 and the lower base 2 are closed, the first positioning pressing piece 12 corresponds to the arc-shaped wire inlet groove 22 up and down.

The top end of the second positioning pressing piece 13 is provided with a second limiting groove 131, and after the upper clamping cover 1 and the lower base 2 are closed, the second positioning pressing piece 13 is arranged between the positioning plates 23 on two sides correspondingly.

The two positioning plates 23 on two sides of the lower base 2 are arranged in parallel at intervals, and the second positioning pressing sheet 13 is arranged between the two positioning plates 23 on the same side.

After the upper clamping cover 1 and the lower base 2 are closed, the second pressing block 15 corresponds to the first linking block 27 in an up-and-down spaced manner, and the first pressing block 14 corresponds to the second linking block 28 in an up-and-down spaced manner.

Wherein, a branching column 24 is arranged at the inner side surface of one end of the first linking block 27 close to the arc-shaped wire inlet groove 22.

The lateral side of the second side limiting plate 25 is provided with a lateral groove 26, and after the upper card cover 1 and the lower base 2 are closed, the first side limiting plate 16 is located in the lateral groove 26.

After the upper card cover 1 and the lower base 2 are closed, the second arc-shaped groove 162 corresponds to the third arc-shaped groove 251, a lateral wire passing hole 4 is formed between the second arc-shaped groove 12 and the third arc-shaped groove 251, the first arc-shaped groove 161 corresponds to the fourth arc-shaped groove 252, and a lateral wire passing hole 4 is formed between the first arc-shaped groove 161 and the fourth arc-shaped groove 252.

Wherein, the lateral wire passing holes 4 formed between the second arc-shaped slot 162 and the third arc-shaped slot 251 correspond to two sides of the second linking block 28 respectively; the lateral wire passing holes 4 formed between the first arc-shaped slot 161 and the fourth arc-shaped slot 252 correspond to both sides of the first link block 27, respectively.

In the specific using process, a power line which is connected in advance is placed at the arc-shaped wire inlet groove 22, two wiring ends are respectively linked in the first linking block 27 and the second linking block 28, after the upper clamping cover 1 and the lower base 2 are closed, the first pressing block 14 and the second pressing block 15 respectively compact power lines in the second linking block 28 and the first linking block 27, the first linking block 27 and the second linking block 28 are distributed in a square diagonal direction, the risk of short circuit of connection of wiring connectors in the two linking blocks is avoided, and meanwhile, the safety of later detection is improved; in addition, the wiring operation is convenient, the port of the lower base 2 adopts the arc-shaped wire inlet groove 22 and limits and fixes the upper part of the power line at the inlet through the first positioning pressing sheet 12 corresponding to the arc-shaped wire inlet groove 22 on the upper clamping cover 1, the first limiting groove 121 at the end part of the first positioning pressing sheet 12 realizes the tightening and the fastening of the power line, and the second positioning pressing sheet 13 carries out secondary limiting and fixing on the power line.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A wire clamp wiring device comprises an upper clamping cover (1) and a lower base (2), wherein one end of the upper clamping cover (1) is connected with one end of the lower base (2) through a connecting sheet (3), an upper clamping piece (11) is arranged at the other end of the upper clamping cover (1), a lower clamping buckle (21) matched with the upper clamping piece (11) is arranged at the other end of the lower base (2), the wire clamp wiring device is characterized in that an arc-shaped wire inlet groove (22) is formed in the side wall of one side of the lower base (2) on which the lower clamping buckle (21) is arranged, positioning plates (23) are arranged on the inner walls of two sides of one end, close to the arc-shaped wire inlet groove (22), of the lower base (2), second side limiting plates (25) are arranged on two sides of one end, far away from the arc-shaped wire inlet groove (22), of the second side limiting plates (25) are provided with third arc-, a first linking block (27) and a second linking block (28) are arranged between the two second side limiting plates (25), and the first linking block (27) is positioned at the lower left of the second linking block (28); the clamping device is characterized in that one end, provided with an upper clamping piece (11), of the upper clamping cover (1) is provided with a first positioning pressing piece (12), a second positioning pressing piece (13) is arranged at a position, close to the first positioning pressing piece (12), of the upper clamping cover (1), first side limiting plates (16) are arranged on two sides of one end, far away from the first positioning pressing piece (12), of the upper clamping cover (1), first arc-shaped grooves (161) and second arc-shaped grooves (162) are arranged at intervals on the first side limiting plates (16), and a first pressing block (14) and a second pressing block (15) are arranged between the two first side limiting plates (16).

2. The wire clamp connector as claimed in claim 1, wherein a first limiting groove (121) is formed at the top end of the first positioning pressing piece (12), and after the upper clamping cover (1) and the lower base (2) are closed, the first positioning pressing piece (12) corresponds to the arc-shaped wire inlet groove (22) up and down.

3. The wire clamp connector as claimed in claim 1, wherein a second limiting groove (131) is formed at the top end of the second positioning pressing piece (13), and after the upper clamping cover (1) and the lower base (2) are closed, the second positioning pressing piece (13) corresponds to the position between the positioning plates (23) on two sides.

4. A wire clamp connector as claimed in claim 3, wherein the two positioning plates (23) at two sides of the lower base (2) are spaced and arranged in parallel, and the second positioning pressing piece (13) is arranged between the two positioning plates (23) at the same side.

5. The wire clamp connector as claimed in claim 1, wherein after the upper clamping cover (1) and the lower base (2) are closed, the second pressing block (15) corresponds to the first linking block (27) in a manner of being spaced up and down, and the first pressing block (14) corresponds to the second linking block (28) in a manner of being spaced up and down.

6. The wire clamp connector as claimed in claim 1, wherein the first linking block (27) is provided with a wire distributing column (24) at an inner side surface adjacent to one end of the arc-shaped wire inlet groove (22).

7. A wire clamp connector as claimed in claim 1, wherein the second side limiting plate (25) is provided with a lateral groove (26) on the outer side, and the first side limiting plate (16) is located in the lateral groove (26) after the upper clamping cover (1) and the lower base (2) are closed.

8. The wire clamp connector as claimed in claim 1, wherein after the upper clamping cover (1) and the lower base (2) are closed, the second arc-shaped groove (162) corresponds to the third arc-shaped groove (251) and a lateral wire passing hole (4) is formed between the second arc-shaped groove (162) and the third arc-shaped groove (251), the first arc-shaped groove (161) corresponds to the fourth arc-shaped groove (252) and a lateral wire passing hole (4) is formed between the first arc-shaped groove (161) and the fourth arc-shaped groove (252).

9. A wire clamp connector as claimed in claim 8, wherein the lateral wire passing holes (4) formed between the second arc-shaped slot (162) and the third arc-shaped slot (251) correspond to both sides of the second link block (28), respectively; and the lateral wire passing holes (4) formed between the first arc-shaped groove (161) and the fourth arc-shaped groove (252) respectively correspond to two sides of the first linking block (27).