CN221041663U - Wiring board with stable wire connection - Google Patents

Abstract

The utility model discloses a wiring board with stable wire connection, which relates to the technical field of wiring boards, in particular to a wiring board with stable wire connection. This wiring board that wire connection is stable through last shell and down under the fixed condition of bolt through between the shell, can go on the centre gripping to inject the ring, and then inject the wire to two annular splint can rotate, then make two annular splint carry out the centre gripping to the wire, and under the effect of the tensile force of second spring, make the spliced pole can inject two annular splint, then make two annular splint can fix.

Description

Wiring board with stable wire connection

Technical Field

The utility model relates to the technical field of wiring boards, in particular to a wiring board with stable wire connection.

Background

The socket is also called as a power socket and a switch socket. A socket refers to a socket having one or more circuit wires inserted therein through which various wires can be inserted, thus facilitating connection with other circuits. The connection and disconnection of the circuit part is achieved through the connection and disconnection between the circuit and the copper part. The wiring board is one type of socket, and is a multi-hole socket formed by putting together a plurality of sockets. The patch panel socket is simply referred to as a multi-hole socket with power lines and plugs and capable of moving, and is a common name of a power converter. The wiring board socket can be multipurpose, saves space, saves lines, is simple and practical, is a living necessity, and the junction of the wiring board and the wires is mainly clamped through multiple wires of shells on the upper side and the lower side, so that the wires are fixed at fixed positions, and in the long-term use process, a large gap can often appear between the two shells of the wiring board, so that the two shells cannot limit the wires, the wires can move under the unfixed condition, and connection of positive and negative wires and ground wires extending out of the wires is affected, so that the use of the wiring board is affected.

Disclosure of utility model

The utility model provides a wiring board with stable wire connection, which solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wiring board that wire connection is stable, includes the shell, has the shell down through bolted connection in the bottom of last shell to be connected with the wire in the one end of shell, the outside of wire is fixed with the restriction ring, and in the space between upper shell and lower shell is stretched into to the one end of wire and the top looks joint of limiting ring and upper shell and lower shell, and the inner wall at the lower shell is fixed with the pivot, has cup jointed two symmetrical annular splint in the pivot activity simultaneously, and two annular splint carry out the centre gripping to the wire and prescribe a limit to.

Optionally, one end of the wire is fixed with a rubber protective sleeve, the protective sleeve wraps the outer side of the wire, and one end of the protective sleeve contacts with the outer side of the lower shell.

Optionally, two limiting holes are formed in the top end of the annular clamping plate, a plug-in column is inserted into one limiting hole, and one end of the plug-in column extends into the limiting hole in the other annular clamping plate.

Optionally, the outside of grafting post has cup jointed the second spring to the one end of second spring is fixed mutually with the grafting post, and the other end of second spring is fixed mutually with annular splint.

Optionally, four notches have been seted up to the inboard of annular splint to be fixed with the third spring at the notch inner wall, the one end of third spring is fixed with the stripper plate, stripper plate and notch swing joint, the outside of stripper plate contacts with the wire simultaneously.

Optionally, three wires extend from the wire, three fixing bases respectively defining the three wires are fixed at the top of the lower housing, and one end of each wire extends into the fixing base.

Optionally, the inside swing joint of unable adjustment base has the limit board to the bottom of limit board contacts with the wiring, and the top of limit board is fixed with the spliced pole, and the inside of unable adjustment base is stretched out to the one end of spliced pole, and cup joints first spring on the spliced pole, and the one end of first spring is fixed with unable adjustment base's inner wall, and the other end of first spring is fixed with the top of limit board simultaneously.

The utility model has the following beneficial effects:

1. This wiring board that wire connection is stable through last shell and down under the fixed condition of bolt through between the shell, can carry out the centre gripping to prescribing a limit to the ring, and then prescribe a limit to the wire to two annular splint can rotate, then make two annular splint carry out the centre gripping to the wire, and under the effect of the tensile force of second spring, make peg graft the post and can prescribe a limit to two annular splint, then make two annular splint can fix, and then make the fixed firm more of wire, thereby make the connection of wire more firm.

2. This wiring board that wire connection is stable can pass unable adjustment base through the three wiring that stretches out on its wire for inject the board and can vertically remove downwards under the effect of the elasticity of first spring, then contact with the wiring, and then inject the centre gripping to the wiring, avoided the skew that the wiring can take place the position, influence the connection of wiring, thereby guaranteed the normal use of wiring board.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lower housing connection of the present utility model;

FIG. 3 is a schematic diagram of a wire connection according to the present utility model;

FIG. 4 is a schematic view of the structure of the connection of the fixing base of the present utility model;

FIG. 5 is a schematic view of the ring clamp connection of the present utility model;

Fig. 6 is a schematic view of the connection section of the annular clamping plate of the present utility model.

In the figure: 1. an upper housing; 2. a lower housing; 3. a wire; 4. a protective sleeve; 5. a fixed base; 6. defining a ring; 7. an annular clamping plate; 8. wiring; 9. a limiting plate; 10. a connecting column; 11. a first spring; 12. a rotating shaft; 13. an extrusion plate; 14. a plug-in column; 15. a second spring; 16. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3 and 5 to 6, a wiring board with stable wire connection includes an upper housing 1, a lower housing 2 is connected to the bottom end of the upper housing 1 through bolts, so that the upper housing 1 and the lower housing 2 can be connected, parts inside the wiring board are protected, a wire 3 is connected to one end of the upper housing 1, the wire 3 stretches into an inner space between the upper housing 1 and the lower housing 2 to be connected, a limiting ring 6 is fixed to the outer side of the wire 3, the limiting ring 6 is clamped with the bottom end of the upper housing 1 and the top end of the lower housing 2, the limiting ring 6 can be limited at a fixed position under the condition that the upper housing 1 and the lower housing 2 are fixed, one end of the wire 3 stretches into a space between the upper housing 1 and the lower housing 2, a rotating shaft 12 is fixed to the inner wall of the lower housing 2, two annular clamping plates 7 are movably sleeved on the rotating shaft 12, the two annular clamping plates 7 can be relatively rotated at a fixed position, and the two annular clamping plates 3 can be fixedly clamped, so that the wire 3 can be stably clamped, and the wire 3 can be stably connected.

Referring to fig. 1 to 3, a rubber protective sleeve 4 is fixed to one end of the wire 3, the protective sleeve 4 wraps the outer side of the wire 3, and one end of the protective sleeve 4 contacts with the outer side of the lower housing 2, so as to protect the connection portion outside the wire 3.

Referring to fig. 1 to 3 and 5 to 6, two limiting holes are formed at the top end of the annular clamping plate 7, and a plug-in post 14 is inserted into one of the limiting holes, so that the plug-in post 14 can move along a fixed track under the limitation of the limiting holes, one end of the plug-in post 14 extends into the limiting hole on the other annular clamping plate 7, and the plug-in post 14 is inserted into the limiting hole on the two annular clamping plates 7, so that the two annular clamping plates 7 can be fixed.

Referring to fig. 1 to 3 and 5 to 6, a second spring 15 is sleeved on the outer side of the plug-in post 14, one end of the second spring 15 is fixed with the plug-in post 14, the other end of the second spring 15 is fixed with the annular clamping plates 7, and the plug-in post 14 can be stably plugged in the limiting holes on the two annular clamping plates 7 under the action of the tensile force of the second spring 15.

Referring to fig. 1 to 3 and 5 to 6, four notches are formed on the inner side of the annular clamping plate 7, a third spring 16 is fixed on the inner wall of the notch, one end of the third spring 16 is fixed with a squeeze plate 13, the squeeze plate 13 can be contacted with the wire 3 under the action of elastic force of the third spring 16, so that the limitation of the wire 3 is more stable, the squeeze plate 13 is movably connected with the notch, the squeeze plate 13 can move along a fixed track under the limitation of the notch, and meanwhile, the outer side of the squeeze plate 13 is contacted with the wire 3.

Referring to fig. 1 to 4, three wires 8 extend from the wire 3, the three wires 8 are divided into positive and negative wires and a ground wire, three fixing bases 5 respectively defining the three wires 8 are fixed at the top of the lower housing 2, and one end of the wire 8 extends into the fixing base 5, so that the wire 8 can be fixed inside the fixing base 5.

Referring to fig. 1 to 4, a limiting plate 9 is movably connected to the inside of the fixing base 5, under the limitation of the fixing base 5, the limiting plate 9 can move along a fixed track, the bottom of the limiting plate 9 contacts with the wiring 8, a connecting post 10 is fixed to the top end of the limiting plate 9, one end of the connecting post 10 extends out of the inside of the fixing base 5, under the driving of the connecting post 10, the limiting plate 9 can move, a first spring 11 is sleeved on the connecting post 10, one end of the first spring 11 is fixed to the inner wall of the fixing base 5, meanwhile, the other end of the first spring 11 is fixed to the top end of the limiting plate 9, under the elastic force of the first spring 11, the limiting plate 9 can contact with the wiring 8, and further clamp the wiring 8, so that the wiring 8 is limited to be in a fixed position.

In summary, when the wire connection stable wiring board is used, the limiting ring 6 on the wire 3 is placed on the top end of the lower shell 2, the two annular clamping plates 7 are rotated, so that the two annular clamping plates 7 can clamp the wire 3, the extrusion plate 13 is contacted with the outer side of the wire 3 while the annular clamping plates 7 are rotated, the third spring 16 is compressed under the extrusion of the wire 3, the extrusion plate 13 can be tightly contacted with the wire 3 under the elastic force of the third spring 16, the plug-in post 14 is pulled before the annular clamping plates 7 are rotated, the second spring 15 is stretched, the plug-in post 14 is loosened when the top ends of the two annular clamping plates 7 are contacted, the plug-in post 14 can pass through the limiting holes on the two annular clamping plates 7 under the tensile force of the second spring 15, so that the two annular clamping plates 7 are fixed, then the connecting post 10 is pulled up, the wire 8 passes through the fixed base 5, then the connecting post 10 is loosened under the elastic force of the first spring 11, the limiting plate 9 is moved downwards under the elastic force of the third spring 16, and then the wire 8 is contacted with the wire 8, and thus the conductive connection 8 is clamped, and the installation is completed.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a wiring board that wire connection is stable, includes shell (1), has shell (2) under the bottom of last shell (1) through bolted connection to be connected with wire (3) in the one end of shell (1), its characterized in that: the outside of wire (3) is fixed with and is limited ring (6) to limit ring (6) and the bottom of last shell (1) and the top looks joint of lower shell (2), in the space between shell (1) and lower shell (2) is stretched into to one end of wire (3), and be fixed with pivot (12) at the inner wall of lower shell (2), the activity has cup jointed two symmetrical annular splint (7) on pivot (12) simultaneously, and two annular splint (7) carry out the centre gripping to wire (3) and inject.

2. A wire-bonded stable patch panel according to claim 1, wherein: one end of the wire (3) is fixed with a rubber protective sleeve (4), the protective sleeve (4) wraps the outer side of the wire (3), and one end of the protective sleeve (4) is contacted with the outer side of the lower shell (2).

3. A wire-bonded stable patch panel according to claim 1, wherein: two limiting holes are formed in the top end of the annular clamping plate (7), a plug-in column (14) is inserted into one limiting hole, and one end of the plug-in column (14) extends into the limiting hole in the other annular clamping plate (7).

4. A wire-bonded stable wiring board according to claim 3, wherein: the outer side of the plug-in column (14) is sleeved with a second spring (15), one end of the second spring (15) is fixed with the plug-in column (14), and the other end of the second spring (15) is fixed with the annular clamping plate (7).

5. A wire-bonded stabilized patch panel as in claim 4 wherein: four notches are formed in the inner side of the annular clamping plate (7), a third spring (16) is fixed to the inner wall of each notch, an extrusion plate (13) is fixed to one end of each third spring (16), the extrusion plates (13) are movably connected with the notches, and meanwhile the outer sides of the extrusion plates (13) are in contact with the wires (3).

6. A wire-bonded stable patch panel according to claim 1, wherein: three wiring (8) are extended from the lead (3), three fixing bases (5) which respectively limit the three wiring (8) are fixed at the top of the lower shell (2), and one end of the wiring (8) extends into the fixing bases (5).

7. The wire-bonded stabilized patch panel of claim 6, wherein: the inside swing joint of unable adjustment base (5) has limit board (9) to the bottom of limit board (9) contacts with wiring (8), and the top of limit board (9) is fixed with spliced pole (10), and inside unable adjustment base (5) is stretched out to one end of spliced pole (10), and cup jointed first spring (11) on spliced pole (10), and one end of first spring (11) is fixed with the inner wall of unable adjustment base (5), and the other end of first spring (11) is fixed with the top of limit board (9) simultaneously.