CN210379460U - Economical connector capable of being connected quickly and tightly - Google Patents
Economical connector capable of being connected quickly and tightly Download PDFInfo
- Publication number
- CN210379460U CN210379460U CN201921288339.0U CN201921288339U CN210379460U CN 210379460 U CN210379460 U CN 210379460U CN 201921288339 U CN201921288339 U CN 201921288339U CN 210379460 U CN210379460 U CN 210379460U
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- hole
- screw
- pressing frame
- wire pressing
- insulating shell
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Abstract
An economical connector which can be quickly and firmly connected comprises an insulating shell, a cage-type elastic sheet, a wire pressing frame, a conductive plate and a screw; one side of the insulating shell is provided with a wiring hole and a pushing piece jack, and the other side of the insulating shell is provided with a screw mounting hole and a wiring notch; an elastic piece mounting cavity is formed in one side of the inside of the insulating shell, a cage-type elastic piece is mounted in the elastic piece mounting cavity, a wire pressing frame mounting cavity is formed in the other side of the inside of the insulating shell, a wire pressing frame is mounted in the wire pressing frame mounting cavity, and first threaded holes corresponding to the screw mounting holes are formed in the wire pressing frame; the conducting plate is arranged in the insulating shell, one end of the conducting plate is inserted into the jack of the cage-type elastic sheet, and the other end of the conducting plate is inserted into the square hole of the pressing wire frame; the screw is arranged in the screw mounting hole, and the head of the screw is in press fit with the other end of the current-conducting plate after passing through the screw mounting hole and the first threaded hole to the inside of the wire pressing frame; the bottom of insulating casing is equipped with guide rail draw-in groove structure. The connector is small in size, convenient to assemble parts, simple in wiring operation, reliable in wiring fastening and low in maintenance cost, and can be quickly installed on a guide rail on a control cabinet.
Description
Technical Field
The utility model relates to an electric connector technical field especially relates to an economical quick and fastening connection's connector.
Background
In the power control equipment industry, the switch board needs to be connected with the line and detected fast after production is completed, in order to guarantee the batch production of the switch board, the fast connection requirement of the switch board must be met, and the connection is required to be fastened and reliable, so that the fast connector is an ideal choice.
SUMMERY OF THE UTILITY MODEL
To the above problem, the present invention provides an economical connector with quick fastening connection.
The purpose of the utility model can be realized by the following technical scheme: an economical connector which can be quickly and firmly connected comprises an insulating shell, a cage-type elastic sheet, a wire pressing frame, a conductive plate and a screw; the upper surface of one side of the insulating shell is provided with a wiring hole and a pushing piece insertion hole, an elastic piece installation cavity is arranged inside one side of the insulating shell, the elastic piece installation cavity corresponds to and is communicated with the wiring hole and the pushing piece insertion hole, and the cage type elastic piece is installed in the elastic piece installation cavity; the upper surface of the other side of the insulating shell is provided with a screw mounting hole, the side surface of the other side of the insulating shell is provided with a wiring notch, a wire pressing frame mounting cavity is arranged in the other side of the insulating shell, the wire pressing frame mounting cavity corresponds to and is communicated with the screw mounting hole and the wiring notch in position, the wire pressing frame is mounted in the wire pressing frame mounting cavity, and the upper surface of the wire pressing frame is provided with a first threaded hole corresponding to the screw mounting hole; the insulating shell is internally provided with a conducting plate mounting groove communicated with the spring plate mounting cavity and the wire pressing frame mounting cavity, the conducting plate is mounted in the conducting plate mounting groove, one end of the conducting plate is inserted into the jack of the cage type spring plate, and the other end of the conducting plate is inserted into the square hole of the wire pressing frame; the screw is arranged in the screw mounting hole and is in threaded connection with the first threaded hole, and the head of the screw is in press fit with the other end of the conductive plate after passing through the screw mounting hole and the first threaded hole to the inside of the wire pressing frame; and a guide rail clamping groove structure is arranged at the bottom of the insulating shell.
Furthermore, a second threaded hole is formed in the middle of the conductive plate, and a corresponding connecting structure is arranged on the insulating shell.
Furthermore, the end parts of the two ends of the current-conducting plate are bent.
Compared with the prior art, the beneficial effects of the utility model are that: the whole volume is small, the assembly of parts is convenient, the wiring operation is simple, the wiring is firm and reliable, the maintenance cost is low, and the quick installation of the guide rail on the control cabinet can be realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure assembled with the wire and the guide rail of the present invention.
Fig. 4 is a schematic structural view of the screwdriver of the present invention inserted in a straight line shape.
Fig. 5 is a schematic structural view of the present invention assembled with a wire and a guide rail.
The components in the figures are labeled as follows:
1 insulating housing
101 wiring hole
102 jack of pushing piece
103 screw mounting hole
104 terminal notch
105 guide rail clamping groove structure
2 cage type spring plate
3 line pressing frame
301 first screw hole
4 conductive plate
401 second screw hole
5 screw
6 conducting wire
7 guide rail
8 straight screwdriver.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
Referring to fig. 1 and 2, an economical quick and secure connector includes an insulating housing 1, a cage-type spring 2, a wire-pressing frame 3, a conductive plate 4, and a screw 5.
The upper surface of insulating casing 1 one side is equipped with and leads to inside wiring hole 101 and top pushing member jack 102, and the inside of insulating casing 1 one side is equipped with the shell fragment installation cavity, the shell fragment installation cavity is corresponding and is linked together with wiring hole 101 and top pushing member jack 102 position, cage shell fragment 2 is installed in the shell fragment installation cavity. The pushing member insertion hole 102 is used for inserting a pushing member to push the cage-type spring plate 2, and the pushing member may be a straight screwdriver.
The upper surface of 1 opposite side of insulating casing is equipped with and leads to inside screw mounting hole 103, and the side surface of 1 opposite side of insulating casing is equipped with and leads to inside wiring notch 104, and the inside of 1 opposite side of insulating casing is equipped with pressing the line frame installation cavity, and pressing the line frame installation cavity and screw mounting hole 103 and wiring notch 104 position corresponding and be linked together, pressing line frame 3 installs in pressing the line frame installation cavity, and the upper surface of pressing line frame 3 is equipped with the first screw hole 301 corresponding with screw mounting hole 103.
Insulating housing 1's inside still is equipped with the current conducting plate mounting groove of intercommunication shell fragment mounting chamber and pressing wire frame mounting chamber, current conducting plate 4 is installed in the current conducting plate mounting groove, and in the jack of cage shell fragment 2 was inserted to current conducting plate 4's one end, the other end of current conducting plate 4 inserted in the square hole of pressing wire frame 3. A second threaded hole 401 is formed in the middle of the conductive plate 4, and a corresponding connecting structure is arranged on the insulating shell 1 and used for fixing the conductive plate 4; the both ends tip of current-conducting plate 4 all is the form of bending to prevent to a certain extent that the tip of current-conducting plate 4 from deviating from in the jack of cage shell fragment 2, the square hole of pressing wire frame 3.
The screw 5 is installed in the screw installation hole 103 and is in threaded connection with the first threaded hole 301, and the head of the screw 5 is in press fit with the other end of the conductive plate 4 after passing through the screw installation hole 103 and the first threaded hole 301 to the inside of the wire pressing frame 3.
The bottom of the insulating shell 1 is provided with a guide rail clamping groove structure 105, and the guide rail clamping groove structure 105 is used for being matched with the guide rail 7, so that the connector is convenient to mount.
Referring to fig. 3 to 5, when wiring is performed at the wiring hole 101, the straight screwdriver 8 is inserted into the pushing piece insertion hole 102 and the elastic piece installation cavity, the cage-type elastic piece 2 is pushed by the straight screwdriver 8 to generate elastic deformation, and then a part of the opening of the insertion hole on the cage-type elastic piece 2, which corresponds to the wiring hole 101, is enlarged, at this time, a wire 6 is inserted into the wiring hole 101 and the elastic piece installation cavity and is inserted into the enlarged part of the opening for holding, then the straight screwdriver 8 is taken out, the cage-type elastic piece 2 is deformed and restored, so that the end part of the wire 6 is fastened to one end of the conductive plate 4, and wiring of the wire 6 is completed; when wiring is carried out at the wiring notch 104, another lead 6 is inserted into the wiring notch 104 and the pressing wire frame mounting cavity and is inserted into the square hole of the pressing wire frame 3, the end part of the lead 6 is positioned between the inner bottom surface of the pressing wire frame 3 and the other end of the conductive plate 4 at the moment, then the screw 5 in the screw mounting hole 103 is screwed by a screwdriver, the head part of the screw 5 is abutted against the other end of the conductive plate 4, and the end part of the lead 6 is pressed and fixed, namely, the wiring of another lead 6 is completed; the connector is installed on guide rail 7 on the switch board through the guide rail draw-in groove structure 105 of insulating casing 1 bottom, has realized the quick installation of guide rail 7 on connector and the switch board, and guide rail draw-in groove structure 105 and guide rail 7 sliding fit for the connector can be followed guide rail 7 and removed, has satisfied the removal demand of connector in the switch board.
It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention shall include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art, and shall be subject to the appended claims.
Claims (3)
1. An economical connector which can be quickly and firmly connected is characterized by comprising an insulating shell, a cage-type elastic sheet, a wire pressing frame, a conductive plate and a screw;
the upper surface of one side of the insulating shell is provided with a wiring hole and a pushing piece insertion hole, an elastic piece installation cavity is arranged inside one side of the insulating shell, the elastic piece installation cavity corresponds to and is communicated with the wiring hole and the pushing piece insertion hole, and the cage type elastic piece is installed in the elastic piece installation cavity;
the upper surface of the other side of the insulating shell is provided with a screw mounting hole, the side surface of the other side of the insulating shell is provided with a wiring notch, a wire pressing frame mounting cavity is arranged in the other side of the insulating shell, the wire pressing frame mounting cavity corresponds to and is communicated with the screw mounting hole and the wiring notch in position, the wire pressing frame is mounted in the wire pressing frame mounting cavity, and the upper surface of the wire pressing frame is provided with a first threaded hole corresponding to the screw mounting hole;
the insulating shell is internally provided with a conducting plate mounting groove communicated with the spring plate mounting cavity and the wire pressing frame mounting cavity, the conducting plate is mounted in the conducting plate mounting groove, one end of the conducting plate is inserted into the jack of the cage type spring plate, and the other end of the conducting plate is inserted into the square hole of the wire pressing frame;
the screw is arranged in the screw mounting hole and is in threaded connection with the first threaded hole, and the head of the screw is in press fit with the other end of the conductive plate after passing through the screw mounting hole and the first threaded hole to the inside of the wire pressing frame;
and a guide rail clamping groove structure is arranged at the bottom of the insulating shell.
2. The economical quick and secure connector according to claim 1, wherein the conductive plate has a second threaded hole in the middle and the insulating housing has a corresponding connecting structure.
3. The economical quick and secure connection of claim 1, wherein both end portions of said conductive plates are bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288339.0U CN210379460U (en) | 2019-08-09 | 2019-08-09 | Economical connector capable of being connected quickly and tightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288339.0U CN210379460U (en) | 2019-08-09 | 2019-08-09 | Economical connector capable of being connected quickly and tightly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379460U true CN210379460U (en) | 2020-04-21 |
Family
ID=70249985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921288339.0U Active CN210379460U (en) | 2019-08-09 | 2019-08-09 | Economical connector capable of being connected quickly and tightly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379460U (en) |
-
2019
- 2019-08-09 CN CN201921288339.0U patent/CN210379460U/en active Active
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| GR01 | Patent grant |