CN220122220U - Electric connector and disassembly tool - Google Patents
Electric connector and disassembly tool Download PDFInfo
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- CN220122220U CN220122220U CN202321504745.2U CN202321504745U CN220122220U CN 220122220 U CN220122220 U CN 220122220U CN 202321504745 U CN202321504745 U CN 202321504745U CN 220122220 U CN220122220 U CN 220122220U
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- connector
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- tube portion
- clamping groove
- plug
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- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of cable connection and discloses an electric connector and a disassembly tool, wherein the electric connector is in a plugging state and comprises a male connector and a female connector, the male connector comprises a plugging part, the plugging part can conduct electricity and is used for being electrically connected with a first cable, and the plugging part is provided with a clamping part; the female connector comprises a slot part, wherein the slot part can conduct electricity and is used for being electrically connected with a second cable, and a clamping groove is formed in the slot part; in the plugging state, at least part of the plugging part is plugged and matched in the slot part so as to realize the electric connection of the first cable and the second cable, and the clamping part is clamped and matched in the clamping groove. The electric connector can realize the quick plug-in and release of the male connector and the female connector through the plug-in part and the slot part, is convenient and quick, and the male connector and the female connector are firmly connected and are in good contact, and are safe and reliable.
Description
Technical Field
The utility model relates to the technical field of cable connection, in particular to an electric connector and a disassembly tool.
Background
In hydropower stations, local components such as a liquid level switch on a magnetic flap liquid level meter are usually provided with a cable when leaving a factory, so that the local components and a control cable of the local components are connected together in a direct connection mode by two cables. In practical application, in order to ensure the safety and reliability of wiring, so that the important switching value signals can be transmitted, two wires are often pressed together by a wire nose and are wrapped by an insulating tape, and the metal wire core can be prevented from being exposed.
In order to ensure safety in practical wiring, the cable is often folded to one side and fixed on one cable, then a large amount of insulating tapes are used for winding the connection part, and when components are in a problem or overhaul and need to be disassembled, the whole cable is required to be disassembled, and the cable is usually cut directly for convenience and is re-wired. This is time consuming and labor intensive and is bulky and unsightly because the two wires are wound together. Through practical inspection, the wiring mode of sharing a hole by the two wires is easy to loosen and fall off, and has great hidden trouble on the safe operation of equipment.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the embodiment of the utility model provides the electric connector which is convenient and quick to connect, firm in connection, good in contact, safe and reliable through quick plugging and releasing of the male connector and the female connector.
The embodiment of the utility model also provides a disassembly tool.
The electric connector of the embodiment of the utility model has a plugging state and comprises:
the male connector comprises a plug-in part which can conduct electricity and is used for being electrically connected with a first cable, and the plug-in part is provided with a clamping part;
the female connector comprises a slot part, the slot part can conduct electricity and is used for being electrically connected with a second cable, and the slot part is provided with a clamping groove;
in the plugging state, at least part of the plugging part is plugged and matched in the slot part so as to realize the electric connection of the first cable and the second cable, and the clamping part is clamped and matched in the clamping groove.
The electric connector provided by the embodiment of the utility model can realize quick plugging and releasing of the male connector and the female connector through the plugging part and the slot part, is convenient and quick, and has the advantages of firm connection, good contact, safety and reliability.
In some embodiments, the connector comprises a socket portion, and the socket portion is connected with the socket portion.
In some embodiments, the male connector includes a first connector electrically connected to the plug portion, and the first connector is configured to allow the first cable to be inserted and to fix the first cable.
In some embodiments, the first connector includes a first tube portion and a second tube portion, the radial dimension of the second tube portion is greater than the radial dimension of the first tube portion, the first tube portion is electrically conductive and electrically connected to the plug portion, the core of the first cable is plug-fitted in the first tube portion, and the second tube portion is sleeved on the outer peripheral side of the insulating layer of the first cable.
In some embodiments, the female connector includes a second connector electrically connected with the slot portion, and the second connector is used for inserting and securing the second cable.
In some embodiments, the second connector includes a third pipe portion and a fourth pipe portion, the radial dimension of the fourth pipe portion is greater than the radial dimension of the third pipe portion, the third pipe portion is electrically conductive and electrically connected with the slot portion, the core of the second cable is inserted and fitted in the third pipe portion, and the fourth pipe portion is sleeved on the outer peripheral side of the insulating layer of the second cable.
In some embodiments, the second tube portion comprises a first fixed section and a first guide section, the other end of the first guide section is connected to the first tube portion, the radial dimension of the first guide section gradually decreases in a direction away from the first fixed section, and/or the fourth tube portion comprises a second fixed section and a second guide section, the other end of the second guide section is connected to the third tube portion, and the radial dimension of the second guide section gradually decreases in a direction away from the second fixed section.
In some embodiments, the socket portion is provided with a socket section coaxially at an end thereof, the socket section being adapted to be sleeved on the first pipe portion.
In some embodiments, the connector comprises an insulating annular portion, and in the plugging state, the annular portion is sleeved on the outer peripheral side of at least part of the male connector and at least part of the female connector so as to realize circumferential insulation protection.
The disassembly tool applied to the electric connector in any embodiment of the utility model is characterized in that the female connector is provided with a first clamping groove and a second clamping groove which are oppositely arranged, the male connector is provided with a first clamping part and a second clamping part, in the plugging state, the first clamping part is matched in the first clamping groove, and the second clamping part is matched in the second clamping groove;
the disassembly tool comprises:
a body portion that is elastically deformable;
the first contact pin is connected to one end of the main body part and is used for being in plug-in fit in the first clamping groove so as to eject the first clamping part out of the first clamping groove;
the second contact pin is connected to the other end of the main body part and used for being in plug-in fit in the second clamping groove so as to eject the second clamping part out of the second clamping groove.
Drawings
Fig. 1 is a schematic structural view of an electrical connector according to an embodiment of the present utility model.
Fig. 2 is a front view of a male connector in an electrical connector according to an embodiment of the present utility model.
Fig. 3 is a top view of a male connector in an embodiment of the present utility model.
Fig. 4 is a front view of a female connector in an embodiment of the present utility model.
Fig. 5 is a top view of a female connector in an embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a disassembly tool according to an embodiment of the utility model.
Reference numerals:
an electrical connector 100;
a male connector 1; a plug-in portion 11; a clamping part 12; a hidden groove 121; a clamping plate 122; a first joint 13; a first pipe portion 131; a second pipe portion 132;
a female connector 2; a slot portion 21; a card slot 22; a second joint 23; a third pipe portion 231; a fourth pipe portion 232; a socket section 24;
an elastic member 3;
disassembling the tool 200;
a main body 4;
a first pin 5;
a second pin 6.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 5, an electrical connector 100 according to an embodiment of the present utility model, the electrical connector 100 has a plugged state and includes a male connector 1 and a female connector 2.
The male connector 1 comprises a plug portion 11, the plug portion 11 being electrically conductive and for electrical connection with a first cable (not shown in the figures), and the plug portion 11 being provided with a clamping portion 12. Specifically, the grafting portion 11 is the rectangular pipe, is provided with joint portion 12 on the circumference lateral wall of rectangular pipe, and joint portion 12 is including setting up the hidden groove 121 on the rectangular pipe, is provided with the cardboard 122 that has elasticity in the hidden groove 121, and the one end that is close to of cardboard 122 is along the direction setting of keeping away from the rectangular pipe so that whole cardboard 122 slope setting, under no external force condition, cardboard 122 is 30 with the horizontal angle of rectangular pipe.
The female connector 2 comprises a socket portion 21, the socket portion 21 being electrically conductive and for electrical connection with a second cable (not shown), and the socket portion 21 being provided with a clamping groove 22. Specifically, the slot portion 21 is provided with a clamping groove 22 corresponding to the clamping plate 122, a horizontal angle of the clamping groove 22 is 12 °, and one end, far away from the second cable, of the clamping groove 22 penetrates through a side wall of the slot portion 21.
In the plugging state, at least part of the plugging portion 11 is plugged and fitted in the slot portion 21 to achieve electrical connection of the first cable and the second cable, and the clamping portion 12 is clamped and fitted in the clamping groove 22.
Specifically, when the plugging portion 11 initially extends into the slot portion 21, the clamping plate 122 is elastically deformed under the action of the slot portion 21 to bend in a direction approaching to the plugging portion 11, the plugging portion 11 continues to extend into the slot portion 21, and when the clamping plate 122 reaches the position of the clamping groove 22, the clamping plate 122 is partially reset under the action of the elastic deformation and is clamped with the clamping groove 22; when the male connector 1 and the female connector 2 need to be detached, the clamping plate 122 is pressed against the clamping groove 22, so that the clamping plate 122 and the clamping groove 22 are released from the blocking in the extending direction of the inserting portion 11, and the inserting portion 11 is smoothly separated from the slot portion 21.
According to the electric connector 100 provided by the embodiment of the utility model, the male connector 1 and the female connector 2 can be quickly plugged and released through the plugging part 11 and the slot part 21, and the cable is not required to be cut off and then rewiring is performed, so that time and energy are greatly saved, convenience and rapidness are realized, the male connector 1 and the female connector 2 are firmly connected and are in good contact, the possibility of wiring misoperation is reduced, and reliable guarantee is provided for safe operation of equipment.
In some embodiments, as shown in fig. 4 and 5, the elastic member 3 is included, where the elastic member 3 is connected in the plugging portion 11 or the slot portion 21, and in the plugging state, the elastic member 3 is elastically stopped between the male connector 1 and the female connector 2.
Optionally, the elastic element 3 is a propping spring, where the propping spring is movably disposed in the plugging portion 11 or one end of the propping spring is fixedly connected with the end of the plugging portion 11 or the bottom of the slot portion 21, and when the male connector 1 and the female connector 2 are in a plugging state, the propping spring is used to prop the plugging portion 11 to move away from the slot portion 21, so that the plugging portion 11 and the slot portion 21 are more firmly connected, and when the clamping portion 12 is pressed by the clamping groove 22 to release the plugging state of the plugging portion 11 and the slot portion 21, the top layer spring can push the plugging portion 11 to move, so as to facilitate disassembly.
In some embodiments, as shown in fig. 2 and 3, the male connector 1 includes a first connector 13, where the first connector 13 is electrically connected to the plug portion 11, and the first connector 13 is used for inserting and fixing a first cable.
Optionally, the first connector 13 is a tubular structure with one end closed, and the first cable may be inserted into the first connector 13, so that the first connector 13 is convenient for fixing the core of the first cable.
In some embodiments, as shown in fig. 2 and 3, the first connector 13 includes a first tube portion 131 and a second tube portion 132, where the radial dimension of the second tube portion 132 is greater than the radial dimension of the first tube portion 131, the first tube portion 131 can be electrically conductive and electrically connected to the plug portion 11, the core of the first cable is plug-fitted in the first tube portion 131, and the second tube portion 132 is sleeved on the outer peripheral side of the insulation layer of the first cable.
Through setting up first joint 13 into first pipe portion 131 and second pipe portion 132 two parts, first pipe portion 131 is convenient for fix and electrically conduct the intercommunication to first cable, and second pipe portion 132 cover is established in the insulating layer week side of first cable, protects the position that first cable and male joint 1 are connected, has avoided the sinle silk to leak outward.
In some embodiments, as shown in fig. 4 and 5, the female connector 2 includes a second connector 23, where the second connector 23 is electrically connected to the slot portion 21, and the second connector 23 is used for inserting and fixing a second cable.
Optionally, the second connector 23 is a tubular structure with one end closed, and the second cable can be inserted into the second connector 23, so that the second connector 23 is convenient for fixing the core of the second cable.
In some embodiments, as shown in fig. 4 and 5, the second connector 23 includes a third pipe portion 231 and a fourth pipe portion 232, the radial dimension of the fourth pipe portion 232 is larger than the radial dimension of the third pipe portion 231, the third pipe portion 231 is electrically conductive and electrically connected with the slot portion 21, the core of the second cable is inserted and fitted in the third pipe portion 231, and the fourth pipe portion 232 is sleeved on the outer peripheral side of the insulation layer of the second cable.
Through setting up second joint 23 into third pipe portion 231 and fourth pipe portion 232 two parts, third pipe portion 231 is convenient for fix and electrically conduct the intercommunication to the second cable, and fourth pipe portion 232 cover is established in the insulating layer week side of second cable, protects the position that second cable and female joint 2 are connected, has avoided the sinle silk to leak outward.
In some embodiments, as shown in fig. 2 and 3, the second pipe portion 132 includes a first fixed section and a first guide section, the other end of the first guide section is connected to the first pipe portion 131, and the radial dimension of the first guide section gradually decreases in a direction away from the first fixed section.
Through setting up first fixed section and first direction section, make the radial dimension transition of second pipe portion 132 and first pipe portion 131 more mild, and first direction section makes the contact surface laminate more when contacting with the insulating layer of first cable, guarantees the protection effect to the sinle silk.
In some embodiments, as shown in fig. 4 and 5, the fourth pipe portion 232 includes a second fixed section and a second guide section, the other end of the second guide section is connected to the third pipe portion 231, and the radial dimension of the second guide section gradually decreases in a direction away from the second fixed section.
Through setting up second fixed section and second direction section, make the radial dimension transition of fourth pipe portion 232 and third pipe portion 231 more mild, and the second direction section makes the contact surface laminate more when contacting with the insulating layer of second cable, guarantees the protection effect to the sinle silk.
In some embodiments, the socket portion 21 is coaxially provided with a socket section 24 at an end thereof, and the socket section 24 is configured to be sleeved on the first pipe portion 131.
By providing the socket section 24, it is convenient to protect the outside of the first pipe portion 131 by the socket section 24 in the plugging state.
In some embodiments, an insulating ring (not shown in the figures) is included, which, in the plugged state, is sleeved on the outer circumferential side of at least part of the male connector 1 and at least part of the female connector 2 to achieve a circumferential insulating protection.
When the male connector 1 is used, at least a part of the male connector 1 is a part or the whole of the male connector 1, and at least a part of the female connector 2 is a part or the whole of the female connector 2.
Optionally, the annular part includes insulating tape and pyrocondensation rubber tube, and when grafting state, earlier than public joint 1 and female joint 2's periphery side wrap up round insulating tape, the pyrocondensation rubber tube of cover again establishes, has realized the week side insulation protection to public joint 1 and female joint 2 hookup location.
The disassembly tool 200 according to the embodiment of the present utility model is described below.
As shown in fig. 6, in the disassembly tool 200 of the embodiment of the present utility model applied to the electrical connector 100 described in any of the foregoing embodiments, the female connector 2 is provided with a first clamping groove 22 and a second clamping groove 22 that are oppositely arranged, the male connector 1 is provided with a first clamping portion 12 and a second clamping portion 12, in the plugging state, the first clamping portion 12 is fitted in the first clamping groove 22, and the second clamping portion 12 is fitted in the second clamping groove 22.
The disassembly tool 200 comprises a main body part 4, a first contact pin 5 and a second contact pin 6.
The main body 4 is elastically deformable, for example, is made of two arc-shaped rods with elasticity, and one ends of the two arc-shaped rods are fixedly connected.
The first pin 5 is connected to one end of the main body 4 and is used for being inserted and matched in the first clamping groove 22 to eject the first clamping portion 12 out of the first clamping groove 22. For example, the first pin 5 is disposed at an end of one of the arc rods away from the fixed end and on a side of the two arc rods close to each other, and the first pin 5 is configured to be inserted into the first slot 22 to eject the first clamping portion 12 out of the first slot 22.
The second pin 6 is connected to the other end of the main body 4 and is configured to be inserted into the second clamping groove 22 to eject the second clamping portion 12 out of the second clamping groove 22, for example, the second pin 6 is disposed at one end of the other arc rod far away from the fixed end and on a side of the two arc rods close to each other, and the second pin 6 is configured to be inserted into the second clamping groove 22 to eject the second clamping portion 12 out of the second clamping groove 22.
In some embodiments, the length of the arcuate bar may be adjustable.
In some embodiments, a connecting rod may also be disposed between the first pin and the corresponding arc-shaped rod, and the first pin is detachably linked with the corresponding connecting rod.
In some embodiments, the body portion may also take a C-shaped configuration with resiliency.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.
Claims (10)
1. An electrical connector having a plugged state and comprising:
the male connector comprises a plug-in part which can conduct electricity and is used for being electrically connected with a first cable, and the plug-in part is provided with a clamping part;
the female connector comprises a slot part, the slot part can conduct electricity and is used for being electrically connected with a second cable, and the slot part is provided with a clamping groove;
in the plugging state, at least part of the plugging part is plugged and matched in the slot part so as to realize the electric connection of the first cable and the second cable, and the clamping part is clamped and matched in the clamping groove.
2. The electrical connector of claim 1, comprising an elastic member connected within the plug portion or the socket portion, and in the plug state, the elastic member elastically abuts between the male connector and the female connector.
3. The electrical connector of claim 1, wherein the male connector comprises a first connector electrically connected to the mating portion and configured to receive and secure the first cable.
4. The electrical connector of claim 3, wherein the first joint comprises a first tube portion and a second tube portion, the second tube portion having a radial dimension greater than a radial dimension of the first tube portion, the first tube portion being electrically conductive and electrically connected to the plug portion, the core of the first cable being plug-fitted within the first tube portion, the second tube portion being sleeved on an outer peripheral side of the insulating layer of the first cable.
5. The electrical connector of claim 4, wherein the female connector includes a second connector electrically connected to the slot portion, and wherein the second connector is configured to allow the second cable to be inserted and secure.
6. The electrical connector of claim 5, wherein the second connector comprises a third tube portion and a fourth tube portion, the fourth tube portion having a radial dimension greater than a radial dimension of the third tube portion, the third tube portion being electrically conductive and electrically connected to the socket portion, the core of the second cable being plug-fit within the third tube portion, the fourth tube portion being sleeved on an outer peripheral side of the insulation layer of the second cable.
7. The electrical connector of claim 6, wherein the second tube portion comprises a first fixed section and a first guide section, the other end of the first guide section being connected to the first tube portion, the radial dimension of the first guide section gradually decreasing in a direction away from the first fixed section, and/or
The fourth pipe portion comprises a second fixed section and a second guide section, the other end of the second guide section is connected with the third pipe portion, and the radial size of the second guide section gradually decreases along the direction away from the second fixed section.
8. The electrical connector of claim 4, wherein the socket portion is coaxially provided with a socket section at an end thereof for fitting over the first tube portion.
9. The electrical connector as recited in any one of claims 1 to 8, comprising an insulative annular portion that, in the mated condition, is sleeved over an outer peripheral side of at least a portion of the male connector and at least a portion of the female connector to provide a circumferential insulative shield.
10. The disassembly tool applied to the electric connector as claimed in any one of claims 1 to 9, wherein the female connector is provided with a first clamping groove and a second clamping groove which are oppositely arranged, the male connector is provided with a first clamping part and a second clamping part, in the plugging state, the first clamping part is matched in the first clamping groove, and the second clamping part is matched in the second clamping groove;
the disassembly tool comprises:
a body portion that is elastically deformable;
the first contact pin is connected to one end of the main body part and is used for being in plug-in fit in the first clamping groove so as to eject the first clamping part out of the first clamping groove;
the second contact pin is connected to the other end of the main body part and used for being in plug-in fit in the second clamping groove so as to eject the second clamping part out of the second clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504745.2U CN220122220U (en) | 2023-06-13 | 2023-06-13 | Electric connector and disassembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504745.2U CN220122220U (en) | 2023-06-13 | 2023-06-13 | Electric connector and disassembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220122220U true CN220122220U (en) | 2023-12-01 |
Family
ID=88896359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321504745.2U Active CN220122220U (en) | 2023-06-13 | 2023-06-13 | Electric connector and disassembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220122220U (en) |
-
2023
- 2023-06-13 CN CN202321504745.2U patent/CN220122220U/en active Active
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