CN210806040U - Wire connector capable of being connected in parallel - Google Patents
Wire connector capable of being connected in parallel Download PDFInfo
- Publication number
- CN210806040U CN210806040U CN201921825930.5U CN201921825930U CN210806040U CN 210806040 U CN210806040 U CN 210806040U CN 201921825930 U CN201921825930 U CN 201921825930U CN 210806040 U CN210806040 U CN 210806040U
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- electric connection
- wire connector
- wiring unit
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Abstract
The utility model discloses a can parallelly connected electric wire connector relates to electrically conductive connecting device's technical field, including a plurality of wiring units, every wiring unit has a plurality of electric connections that are used for being connected with the electric wire cooperation, through an electric connection piece electric connection between each electric connection of same wiring unit, the wiring unit has the casing that is used for bearing electric connection and electric connection piece, the casing outside is provided with the jack, can dismantle with the casing cooperation and be connected including electrically conductive, electrically conductive including can insert the electric connection post of establishing in each wiring unit jack simultaneously, can be connected with the electric connection piece contact electricity of wiring unit when these electric connection posts insert the jack. The utility model discloses can connect in parallel between the wiring unit, have better adaptability to the line environment.
Description
Technical Field
The utility model relates to a wire connector that can connect in parallel.
Background
The electric wire connector is a device for electrically connecting electric wires, and generally comprises a plurality of wiring units, wherein each wiring unit is provided with a plurality of electric connection parts which are matched and connected with the electric wires, and the electric connection parts of the same wiring unit can be electrically connected through an electric connection sheet, so that when the electric wires are respectively connected with the electric connection parts of the wiring unit, the electric connection sheets can enable the electric wires to be mutually electrically connected.
At present, in a conventional wire connector, the wire connection units generally operate relatively independently, that is, wires connected to the same wire connection unit can only be electrically connected with each other, but wires connected between different wire connection units cannot be electrically connected, and the effect of parallel connection cannot be achieved. Of course, some wire connectors are intentionally provided with more electrical connections in the same wiring unit, so that more wires can be electrically connected with each other, and this can also achieve the effect of parallel connection, but when the line environment changes, for example, when the wires need to be separated and connected separately, the wire connector can only be replaced again to adapt to the situation, which not only causes troublesome operation, but also increases the cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a can parallelly connected wire connector can connect in parallel between the wiring unit, has better adaptability to the line environment.
In order to realize the above object, the utility model provides a can parallelly connected electric wire connector, including a plurality of wiring units, every wiring unit has a plurality of electric connection portions that are used for being connected with the electric wire cooperation, through an electric connection piece electric connection between each electric connection portion of same wiring unit, the wiring unit has the casing that is used for bearing electric connection portion and electric connection piece, the casing outside is provided with the jack, can dismantle with the casing cooperation and be connected including electrically conductive, electrically conductive including can insert the electric connection post of establishing in each wiring unit jack simultaneously, can be connected with the electric connection piece contact electricity of wiring unit when these electric connection posts insert the jack.
The utility model has the advantages that: in general, a plurality of wires connected to the same wiring unit can be electrically connected with each other, and the wires connected to the wiring units can relatively independently operate; when needs connect parallelly connected between the electric wire on different wiring units, insert the electric connection post that will electrically conduct along wiring unit's casing jack, make electric connection post and wiring unit's electric connection piece contact electricity even, different wiring unit's electric connection piece can be through electrically conductive connection of electrically conducting to make the electric wire of connection on different wiring units can electrically link, the operation is comparatively simple, convenient.
Furthermore, the conductive piece is arranged on a mounting seat, and a clamping groove and a clamping head which can be mutually clamped to connect the mounting seat and the shell are arranged between the mounting seat and the shell.
The further setting brings the following effects: accessible draw-in groove and dop are connected between mount pad and the casing, will electrically conductive the configuration on the mount pad, make things convenient for electrically conductive and wiring the connection between the unit fixed, make can zonulae occludens between electric spliced pole and the electricity connection piece, improve the electrically conductive effect of electrically conductive.
Furthermore, the mounting seat is provided with a mounting surface corresponding to the housing, the mounting surface is provided with a long groove extending along the arrangement direction of the wiring unit jacks, and the conductive piece is embedded and positioned in the long groove.
The further setting brings the following effects: the elongated slot is used for embedding and positioning the conductive piece, and the conductive piece can be covered and protected when embedded in the elongated slot, so that the safety is improved. In addition, the long grooves extend along the arrangement direction of the jacks of each wiring unit, so that the electric connection columns can be supported and positioned, and the electric connection columns can be better connected with the electric connection sheets.
Furthermore, the elongated slot is provided with a notch on the mounting surface, the electric connecting column extends outwards along the notch, and the inner edges of two sides of the notch can limit the conductive piece so as to prevent the conductive piece from falling off along the direction of the notch.
The further setting brings the following effects: the notch can be used for the electric connection column of the conductive piece to extend out of the long groove so as to be matched and spliced with the shell jack, and the inner edges at two sides of the notch can limit the conductive piece and prevent the conductive piece from coming off along the direction of the notch.
Furthermore, at least one side of the mounting seat is provided with a mounting opening communicated with the end part of the long groove, and the conductive piece can be inserted into the long groove along the mounting opening for mounting.
The further setting brings the following effects: the conductive piece is convenient to install.
Furthermore, a protrusion and a notch which can be mutually matched to enable the conductive piece to be positioned after being inserted into the long groove are arranged between the conductive piece and the mounting seat.
The further setting brings the following effects: the conductive piece and the mounting seat are stably connected, and the conductive piece is prevented from falling off along the mounting opening.
Furthermore, the conductive piece comprises a base part which is in embedded fit with the long groove, and the electric connecting column is formed by bending a cut part of the base part.
The further setting brings the following effects: the electric connecting column is formed by bending the cut part of the base part, so that the electric connecting column and the base part are integrally connected, the electric conduction effect is improved, meanwhile, the processing is convenient, and the cost is reduced.
Furthermore, the electric connecting piece is provided with an H-shaped cutting seam corresponding to the jack, and two holding parts capable of pressing the electric connecting column when the electric connecting column is inserted into the jack are formed.
The further setting brings the following effects: the electric connecting column can be inserted along the H-shaped joint seam, two holding parts formed by the H-shaped joint seam can be tightly pressed on the electric connecting column when the electric connecting column is inserted, and the electric conduction effect between the electric connecting column and the holding parts is improved.
Furthermore, the mounting seat is composed of a plurality of sub-mounting seats which are respectively connected with the wiring units in a one-to-one correspondence manner, each sub-mounting seat is provided with a short groove which can be mutually connected to form the long groove, and the protrusion and the notch are arranged between each sub-mounting seat and the conductive piece.
The further setting brings the following effects: the overall length of the mounting seat can be adjusted through the mounting seat of the dismounting sub-device, so that the mounting seat can be adapted to the wiring units with different quantities.
Further, the mounting seat is used for being connected with the guide rail in a matched mode.
The further setting brings the following effects: the mount pad can be used for connecting the wiring unit on the guide rail, makes things convenient for wiring unit's installation.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention, fig. 1;
fig. 3 is an exploded view of an embodiment of the present invention, fig. 2;
fig. 4 is a schematic view of the connection between the conductive member and the wiring unit in the embodiment of the present invention 1;
fig. 5 is a schematic view of the connection between the conductive member and the wiring unit in the embodiment of the present invention, fig. 2;
fig. 6 is a schematic view of the assembly of the mounting seat and the conductive member in the embodiment of the present invention;
fig. 7 is a structural diagram of a conductive member in an embodiment of the present invention;
fig. 8 is a cross-sectional view of an embodiment of the invention;
fig. 9 is a structural view of a conductive member according to another embodiment of the present invention;
FIG. 10 is a block diagram of a mount according to another embodiment of the present invention;
FIG. 11 is a schematic view of the connection between the electrical connection sheet and the electrical connection post according to an embodiment of the present invention;
FIG. 12 is a schematic view of the connection of an electrical connection sheet and an electrical connection post according to another embodiment of the present invention;
fig. 13 is a schematic structural view of an electrical connection sheet according to another embodiment of the present invention.
Detailed Description
The utility model discloses an embodiment of wire connector that can connect in parallel is shown in figures 1-8, 11: the electric wire connecting structure comprises a plurality of wiring units 1, wherein each wiring unit 1 is provided with a plurality of electric connecting parts which are used for being connected with an electric wire in a matching way, the electric connecting parts of the same wiring unit 1 are electrically connected through an electric connecting sheet 11, each wiring unit 1 is provided with a shell 13 which is used for bearing the electric connecting parts and the electric connecting sheet 11, in the embodiment, the electric connecting parts comprise wiring holes 131, pressure rods 132 and conductive clamping sheets 133 which are arranged outside the shell 13, the conductive clamping sheets 133 are contacted and electrically connected with the electric connecting sheets 11, the conductive clamping sheets 133 are arranged in the wiring holes 131, the pressure rods 132 are arranged outside the shell 13, when copper wires at the end parts of the electric wires are inserted along the wiring holes 131, the conductive clamping sheets 133 can be pressed on the copper wires through the outer pressure rods 132, then the electric wires can be fixed and the electric wires are electrically connected with the electric connecting sheets 11, the outer side of the shell, the conductive member 2 includes electrical connection posts 21 capable of being simultaneously inserted into the respective wiring unit insertion holes 130, and the electrical connection posts 21 are inserted into the insertion holes 130 and electrically connected to the electrical connection tabs 11 of the wiring unit 1.
The conventional wire connector in the market generally has an electricity testing hole for detecting the conduction condition of the circuit, and the jack 130 may be an electricity testing hole.
In order to prevent the electrical connection post 21 from coming out of the insertion hole 130 and keep the electrical connection post in good contact electrical connection with the electrical connection sheet 11, some positioning structures may be disposed between the conductive sheet 2, the electrical connection post 21, the housing 13 and the electrical connection sheet 11, for example, a mutually matched retaining structure may be disposed on the electrical connection post 21 and the housing insertion hole 130, and the retaining structure may also be disposed on the electrical connection post 21 and the electrical connection sheet 11.
In this embodiment, the conductive member 2 is disposed on a mounting base 3, a clamping groove 134 and a clamping head 31 capable of being clamped with each other to connect the mounting base 3 and the housing 13 are disposed between the mounting base 3 and the housing 13, the clamping head 31 is preferably disposed on the mounting base 3, the clamping groove 134 is disposed on the housing 13, a clamping/connecting direction of the clamping groove 134 and the clamping head 31 is consistent with a plugging direction of the electrical connection post 21, and the number of the clamping grooves 134 and the clamping heads 31 may be multiple groups.
As shown in fig. 6, the mounting base 3 has a mounting surface 32 disposed corresponding to the housing 13, the mounting surface 32 is provided with a long groove 33 extending along the arrangement direction of the insertion holes 130 of the wiring units 1, the conductive member 2 is embedded and positioned in the long groove 33, and the long groove 33 can fix the conductive member 2, and can also shield and protect the conductive member 2, thereby improving safety performance.
As shown in fig. 6 and 8, the elongated slot 33 is provided with a slot 331 with a relatively narrow width on the mounting surface 32, the electrical connection post 21 extends outwards along the slot 331, and the inner edges of the two sides of the slot 331 can limit the conductive member 2 to prevent the conductive member 2 from coming off along the slot 331 (towards the wiring unit).
At least one side of the mounting seat 3 is provided with a mounting opening 332 communicated with the end of the long groove 33, the conductive piece 2 can be inserted into the long groove 33 along the mounting opening 332 for mounting, and when the conductive piece 2 is inserted along the mounting opening 332, the electric connecting column 21 moves along the notch 331 at the same time.
The protrusion 23 and the recess 333 are disposed between the conductive member 2 and the mounting seat 3, and can be engaged with each other to position the conductive member 2 after being inserted into the elongated slot 33, the protrusion 23 and the recess 333 are preferably disposed on the side surface of the conductive member 2 and the inner side wall of the elongated slot 33, respectively, or disposed on the conductive member 2 and the notch 331 or other portions of the mounting seat 3, respectively, and the protrusion 23 and the recess 333 can be engaged when the electrical connection post 21 and the insertion hole 130 are aligned. In another embodiment, in order to facilitate the insertion of the conductive device 2 into the long slot 33, the protrusion 23 is disposed at the bottom inner wall of the long slot 33, the notch 333 is disposed at the bottom of the conductive device 2, and the mating surfaces of the protrusion 23 and the notch 333 are rounded, as shown in fig. 9 and 10.
The conductive member 2 further includes a base portion 22 fitted in the elongated slot 33, the base portion 22 is preferably flat, and the electrical connection post 21 is formed by bending a cut portion of the base portion 22, as shown in fig. 7. When the conductive piece 2 is processed, the conductive piece can be formed into a long-strip-shaped metal piece, then the electric connecting column 21 is processed by cutting and bending, finally the conductive piece can be cut according to the length requirement, the proper assembly length is selected, and in order to facilitate cutting, a plurality of cutting marks can be preset on the base part 22.
The electrical connection sheet 11 and the electrical connection post 21 can be connected in a pressing contact manner, but in order to improve the connection effect between the electrical connection post 21 and the electrical connection sheet 11, a hole groove 111 which is matched and plugged with the electrical connection post 21 is formed on the electrical connection sheet 11 corresponding to the position of the insertion hole 130, as shown in fig. 8 and 11.
In another embodiment, as shown in fig. 12 and 13, the electrical connection sheet 11 is provided with an H-shaped slit 112 corresponding to the position of the insertion hole 130, and two clasping portions 113 capable of pressing against two sides of the electrical connection post 11 when the electrical connection post 11 is inserted into the insertion hole 130 are formed.
To facilitate the plug-fit of the electrical connection tabs 11 and the electrical connection posts 21, the ends of the electrical connection posts 21 may be tapered.
As shown in fig. 3, the mounting base 3 is composed of a plurality of sub-mounting bases 34 respectively connected with the wiring units 1 in a one-to-one correspondence manner, each sub-mounting base 34 is provided with a short groove 334 capable of being connected with each other to form the long groove 33, the short grooves 334 are connected to both sides of the sub-mounting base 34 so that the short grooves 334 of the two sub-mounting bases 34 located at the farthest positions on both sides of the mounting base 3 can form the mounting opening 332, each corresponding wiring unit 1 and sub-mounting base 34 are connected with each other by the clamping groove 134 and the clamping head 31 in a clamping manner, the protrusion 23 and the notch 333 are provided between each sub-mounting base 34 and the conductive member 2, the insertion hole 130 is preferably provided at the bottom of the wiring unit 1, and the mounting base 3 is provided with a structure matched and connected with a guide rail so that the wiring units 1 can be assembled on the guide rail.
In other embodiments, the mounting seats 3 may be fixed relative to the wiring unit 1 based on a connection structure between the conductive member 2 and the wiring unit 1, and the sub-mounting seats 34 may be provided with a clamping structure connected to each other.
The housings of the wiring units 1 may be integrally connected, but in this embodiment, the wiring units 1 are all separately arranged, and different wiring units 1 may be relatively fixed through connection with the mounting base 3. Through make up the concatenation to wiring unit 1 and sub-mount pad 34, make the utility model discloses can adapt to diversified circuit environment.
During assembly, the sub-mounting seats 34 corresponding to the number of the wiring units 1 are selected, the length of the conductive piece 2 is cut as required, the conductive piece 2 is inserted into a proper position along the mounting opening 332 of the long groove 33 to be positioned, the sub-mounting seats 34 are connected, when the wiring units 1 are required to be connected in parallel, the sub-mounting seats 34 are respectively connected with the shell 13 of each wiring unit 1, and meanwhile, the electric connecting columns 21 are inserted into the jacks 130 to be plugged with the electric connecting sheets 11, so that the assembly process can be completed.
The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a can parallelly connected electric wire connector, includes a plurality of wiring units, and every wiring unit has a plurality of electric connection portions that are used for being connected with the electric wire cooperation, through an electric connection piece electric connection between each electric connection portion of same wiring unit, and wiring unit has the casing that is used for bearing electric connection portion and electric connection piece, its characterized in that: the casing outside is provided with the jack, can dismantle including electrically conductive of being connected with the casing cooperation, electrically conductive including can insert the electric connection post of establishing in each wiring unit jack simultaneously, these electric connection posts can be connected with the electric connection piece contact electricity of wiring unit when inserting the jack.
2. A parallelable wire connector according to claim 1, wherein: the conductive piece is arranged on a mounting seat, and a clamping groove and a clamping head which can be mutually clamped and connected with the mounting seat and the shell are arranged between the mounting seat and the shell.
3. A parallelable wire connector according to claim 2, wherein: the mounting seat is provided with a mounting surface corresponding to the shell, the mounting surface is provided with a long groove extending along the arrangement direction of the jacks of the wiring units, and the conductive piece is embedded and positioned in the long groove.
4. A parallelable wire connector according to claim 3, wherein: the elongated slot is provided with a notch on the mounting surface, the electric connecting column extends outwards along the notch, and the inner edges of two sides of the notch can limit the electric conduction piece so as to prevent the electric conduction piece from falling off along the direction of the notch.
5. A parallelable wire connector according to claim 4, wherein: at least one side of the mounting seat is provided with a mounting opening communicated with the end part of the long groove, and the conductive piece can be inserted into the long groove along the mounting opening for mounting.
6. A parallelable wire connector according to claim 5, wherein: and a bulge and a notch which can be mutually matched to position the conductive piece after the conductive piece is inserted into the elongated slot are arranged between the conductive piece and the mounting seat.
7. A parallelable wire connector according to any one of claims 3 to 6, wherein: the conductive piece comprises a base part which is embedded and matched with the long groove, and the electric connecting column is formed by bending the cut part of the base part.
8. A parallelable wire connector according to any one of claims 1 to 6, wherein: the electric connecting piece is provided with an H-shaped cutting seam corresponding to the jack, and two holding parts capable of pressing the electric connecting column tightly when the electric connecting column is inserted into the jack are formed.
9. A parallelable wire connector according to claim 6, wherein: the mounting seat is composed of a plurality of sub mounting seats which are respectively connected with the wiring units in a one-to-one correspondence mode, each sub mounting seat is provided with a short groove which can be mutually connected to form the long groove, and the protrusion and the notch are arranged between each sub mounting seat and the conductive piece.
10. A parallelable wire connector according to any one of claims 2 to 6 and 9, wherein: the mounting seat is used for being connected with the guide rail in a matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825930.5U CN210806040U (en) | 2019-10-28 | 2019-10-28 | Wire connector capable of being connected in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825930.5U CN210806040U (en) | 2019-10-28 | 2019-10-28 | Wire connector capable of being connected in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806040U true CN210806040U (en) | 2020-06-19 |
Family
ID=71232297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921825930.5U Active CN210806040U (en) | 2019-10-28 | 2019-10-28 | Wire connector capable of being connected in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806040U (en) |
-
2019
- 2019-10-28 CN CN201921825930.5U patent/CN210806040U/en active Active
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