CN213660773U - Power line connector protection structure - Google Patents
Power line connector protection structure Download PDFInfo
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- CN213660773U CN213660773U CN202022486318.9U CN202022486318U CN213660773U CN 213660773 U CN213660773 U CN 213660773U CN 202022486318 U CN202022486318 U CN 202022486318U CN 213660773 U CN213660773 U CN 213660773U
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- clamping body
- mounting groove
- power cord
- electric connector
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Abstract
The utility model relates to an electrical equipment field, especially a power cord joint protection architecture for the protection of power cord electric connector, its characterized in that: including the protection body with be located the tight body of the clamp of protection body free end, the tight body of clamp presss from both sides the power cord of tight electric connector department, the protection body is located the outside of electric connector for the protection electric connector, wherein, presss from both sides tight body and fixes as an organic whole with the protection body. The utility model discloses the structure, even the power cord is receiving outside pulling force effect down, the power cord is difficult also to take place the pine at electric connector department and takes off or cracked problem.
Description
Technical Field
The utility model relates to an electrical equipment field, especially a power cord joint protection architecture.
Background
The existing home decoration and household electrical equipment can use a power line connected with a mains supply, and a process of cutting off and then electrically connecting again is inevitable in the laying process of the power line. Even a power supply line that has been laid out may fail over a long period of natural aging, require re-connection for maintenance, and the like. Therefore, it is inevitable to form an electrical connection between the two power supply lines. In general decoration occasions, a worker directly strips two power lines from skins, directly winds the power lines with bare wires and then binds the power lines with waterproof adhesive tapes. In electrical equipment, in order to improve process efficiency, a special coupling element is arranged to quickly connect two power lines. In both decoration occasions and electrical equipment, the two power lines are electrically connected with each other, and inevitably can be under the action of external pulling force, and under the action of the external pulling force, the two power lines are likely to break at the position of the electrical connector, so that the risk of electric leakage exists.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose that will reach is exactly to provide power cord joint protection architecture, even the power cord is receiving outside pulling force effect down, the power cord is also difficult to take place the pine at electric connector department and takes off or cracked problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power cord connector protection structure for protection of a power cord electrical connector, characterized in that: including the protection body with be located the tight body of the clamp of protection body free end, the tight body of clamp presss from both sides the power cord of tight electric connector department, the protection body is located the outside of electric connector for the protection electric connector, wherein, presss from both sides tight body and fixes as an organic whole with the protection body.
Furthermore, the clamping body comprises an upper clamping body and a lower clamping body movably arranged on the upper clamping body, the upper clamping body and the lower clamping body are positioned on two sides of the power line, the upper clamping body and the lower clamping body enclose to form a first mounting groove which is transversely communicated, and the power line is clamped in the first mounting groove by the upper clamping body and the lower clamping body.
Furthermore, a plurality of convex teeth are arranged in the first mounting groove, and when the power line is clamped, the convex teeth clamp the power line;
or the upper clamping body and the lower clamping body are fixed into a whole through a buckle;
or the upper clamping body and the lower clamping body are integrally formed, and the upper clamping body and the lower clamping body are hinged and connected through a thin wall, wherein the upper clamping body can rotate relative to the lower clamping body at the hinged position.
Further, the protection body has a second mounting groove for accommodating the electrical connector, and the second mounting groove is communicated with the first mounting groove.
Furthermore, the electric connector comprises a plug-in coupler or a wiring terminal for electrically connecting a power line, and the plug-in coupler or the wiring terminal is installed in the second installation groove.
Furthermore, a limiting rib which is abutted against the plug-in coupler or the wiring terminal is arranged in the second mounting groove;
or the depth of the second mounting groove is greater than that of the first mounting groove, the first mounting groove and the second mounting groove are in transition connection through steps, and the plug-in coupler or the wiring terminal is transversely limited in the second mounting groove through the steps.
Further, the protection body includes the protection body and protects the body with last protection body fixed connection's lower protection body, it is located the both sides of electric connector with the lower protection body to go up the protection body, just the second mounting groove is enclosed by last protection body and lower protection body and closes and form, the electric connector is sealed in the second mounting groove by last protection body and lower protection body.
Further, the upper protection body and the upper clamping body are integrally formed, and the lower protection body and the lower clamping body are integrally formed;
or the upper protection body and the upper clamping body are integrally formed, and the lower protection body and the lower clamping body are of a split structure;
or the upper protection body and the lower protection body are fixed through a buckle.
Further, the protection body is strip-shaped;
or the protection body is bent.
Furthermore, the electric connector is used for electrically connecting two power lines, and the clamp body is including the first clamp body and the second clamp body that are located protection body both sides free end, and just the first clamp body is used for pressing from both sides the first power line of electric connector one end, the second clamp body is used for pressing from both sides the second power line of the electric connector other end, protection body and first clamp body and second clamp body integrated into one piece.
After adopting above-mentioned technical scheme, the electric connector outside is provided with the protection body, can protect the electric connector not receive the influence of external object, reduces the contact with external object, prevents the emergence of electric leakage and electric shock risk. Simultaneously, the free end of protection body still is provided with presss from both sides tight body, should press from both sides tight body and can press from both sides the power cord of electric connector department tightly, and should press from both sides tight body and the fixed an organic whole that becomes of protection body. When the power cord receives outside pulling force effect to act on, because the clamp body has pressed from both sides the power cord in step, has formed the intensity additional strengthening that clamp body and power cord are as an organic whole, at this moment, outside pulling force need overcome the stress hindrance of power cord itself simultaneously to and overcome the connection stress between clamp body and the protection body. Compare in current power cord electric connector that does not have protection architecture, the utility model discloses a structure, the protection that can effectual promotion power cord can prevent that the power cord from taking place to take off in electric connector department and take off to and cracked problem has promoted the joint strength of power cord in electric connector department greatly. The electric contact failure, the electric leakage and the electric shock risk are effectively prevented.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the exploded mounting arrangement of FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 5 is an exploded view of the mounting structure of FIG. 4;
fig. 6 is a schematic structural diagram of a fourth embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1 and fig. 2, the structure of the first embodiment of the present invention is schematically illustrated. The utility model provides a power cord connects protection architecture for two power cord electric connector 1's protection, including protection body 21 and the clamp body that is located protection body 21 free end, the power cord of the tight electric connector 1 department of clamp body clamp, protection body 21 is located the outside of electric connector 1 for protection electric connector 1, wherein, the clamp body is fixed as an organic whole with protection body 21.
In this embodiment, the clamping body includes a first clamping body 22 and a second clamping body 23 located at the free ends of the two sides of the protection body 21, the first clamping body 22 is used for clamping a first power line 32 at one end of the electric connector 1, the second clamping body 23 is used for clamping a second power line 33 at the other end of the electric connector 1, and the protection body 21 is integrally formed with the first clamping body 22 and the second clamping body 23.
In this embodiment, the protection body 21 is in a strip shape, wherein the first clamping body 22 includes an upper clamping body 221 and a lower clamping body 222 movably mounted on the upper clamping body 221, the upper clamping body 221 and the lower clamping body 222 are located at two sides of the first power line 32, the upper clamping body 221 and the lower clamping body 222 enclose to form a first mounting groove 220 which is transversely penetrated, and the first power line 32 is clamped in the first mounting groove 220 by the upper clamping body 221 and the lower clamping body 222. Meanwhile, a plurality of convex teeth 223 are arranged in the first mounting groove 220, and when the first power line 32 is clamped, the convex teeth 223 clamp the outer skin of the first power line 32. In this embodiment, the first power line 32 is flat, and the first mounting groove 220 is also correspondingly flat, wherein the width of the first mounting groove 220 is slightly larger than the width of the first power line 32, so that when the first clamping body 22 clamps the first power line 32, the first power line 32 can be compressed and deformed in the first mounting groove 220, and the first mounting groove 220 can accommodate the deformed portion of the first power line 32.
Meanwhile, in the present embodiment, the upper clamping body 221 and the lower clamping body 222 are integrally formed, and the upper clamping body 221 and the lower clamping body 222 are hinged by a thin wall 224, wherein the upper clamping body 221 can rotate relative to the lower clamping body 222 at the hinge, and the upper clamping body 221 and the lower clamping body 222 are fixed by snapping on a side away from the hinge.
In addition, in this embodiment, the electrical connector 1 is a plug-in coupler for electrically connecting two power lines, the protection body 21 has a second mounting groove 210 for accommodating the electrical connector 1, the second mounting groove 210 is communicated with the first mounting groove 220, and the plug-in coupler is mounted in the second mounting groove 210. Meanwhile, a limiting rib 211 abutting against the plug-in coupler is arranged in the second mounting groove 210. In addition, in this embodiment, the depth of the second mounting groove 210 is greater than the depth of the first mounting groove 220, and the first mounting groove 220 and the second mounting groove 210 are transitionally connected by the step 24, wherein the plug-in coupler is laterally limited in the second mounting groove 210 by the step 24.
In this embodiment, the electric connector outside is provided with the protection body, can protect the electric connector not receive the influence of external object, reduces the contact with external object, prevents the emergence of electric leakage and electric shock risk. Simultaneously, the free end of protection body still is provided with presss from both sides tight body, should press from both sides tight body and can press from both sides the power cord of electric connector department tightly, and should press from both sides tight body and the fixed an organic whole that becomes of protection body. When the power cord receives outside pulling force effect to act on, because the power cord has been pressed from both sides tightly in step to the clamp body, formed the intensity additional strengthening that the clamp body is as an organic whole with the power cord, at this moment, outside pulling force need overcome the stress hindrance of power cord itself simultaneously to and the clamp body and the connection stress between the protection body. Compare in current power cord joint that does not have protection architecture, the protection of this embodiment, protection that can effectual promotion power cord can prevent that the power cord from taking place to loosen in electric connector department to and cracked problem has promoted the joint strength of power cord in electric connector department greatly. The electric contact failure, the electric leakage and the electric shock risk are effectively prevented.
To this embodiment, the both ends of electric connector all have the clamp body centre gripping power cord, therefore, when electric connector both ends received external pulling force effect simultaneously, because protection body and first clamp body and the tight body integrated into one piece of second clamp, external pulling force need overcome the stress action of two power cords itself and the stress action of protection body simultaneously, could pull the power cord and break, or cause the power cord to loosen from the electric connector and take off. Therefore, in the embodiment, the protection body and the clamping body form a protection effect on the electric connector of the power line, and the tensile strength effect of the power line is improved. It should be noted that, for the protection structure of the power line connector of the present embodiment, only one of the power line connectors may be protected. In this embodiment, even when the electric connector is a bare-contact wound portion of two power lines, the protection body and the clamp body can protect the electric connector of the power lines. In addition, the electrical connector of the present embodiment may also be a connection terminal for electrically connecting a power supply line. It should be noted that, in the present embodiment, the electrical connector is used for connecting a power line, for this purpose, the electrical connector may have one input end and a plurality of output ends, and then, the protection body for protecting the electrical connector may also take other structural forms, such as a cross-shaped form, a t-shaped form, a tree form, a fan form, and the like.
Example two:
fig. 3 is a schematic structural diagram of a second embodiment of the present invention. The difference between the present embodiment and the first embodiment is: in this embodiment, the upper clamping body 221 and the lower clamping body 222 of the first clamping body are separated, the protection body includes an upper protection body 213 and a lower protection body 214 fixedly connected to the upper protection body 213, the upper protection body 213 and the lower protection body 214 are located at two sides of the electrical connector 1, the second mounting groove 210 is formed by enclosing the upper protection body 213 and the lower protection body 214, and the electrical connector 1 is enclosed in the second mounting groove 210 by the upper protection body 213 and the lower protection body 214. The upper protection body 213 and the upper clamp body 221 are integrally formed, and the lower protection body 214 and the lower clamp body 222 are integrally formed, so that the upper protection body 213 and the lower protection body 214 are fixed by a snap during installation.
For the present embodiment, the same beneficial effects as the first embodiment are obtained, and the description thereof is omitted here. It should be noted that, in this embodiment, the upper protection body and the upper clamping body may also be hinged to the lower protection body and the lower clamping body through a thin-walled structure, so as to achieve a rotationally fixed fit therebetween. Moreover, for the embodiment, because the electrical connector is sealed in the second mounting groove, the corresponding electrical connector is isolated from the outside, so that the insulation protection of the electrical connector is correspondingly enhanced, the risk of electric leakage of the electrical connector is further prevented, and the safety of electrical connection is further improved. Of course, for the present embodiment, a sealing structure may also be provided to further seal the electrical connector in the second mounting groove.
Example three:
as shown in fig. 4 and 5, the structure of the third embodiment of the present invention is schematically illustrated. The difference between the present embodiment and the first embodiment is: in this embodiment, the protection body 21 has a bent structure of approximately 90 °. The upper clamp body 221 of the first clamp body and the upper clamp body 231 of the second clamp body are respectively located on different sides of the two power lines. Therefore, the two parts are prevented from interfering with each other in the process of turning over and buckling.
The power line connector protection structure is particularly suitable for strong current wiring in home decoration, and strong current can be distributed and protected at the bent corner of the wall through the power line connector protection structure. The strong electric wire can be prevented from being loosened and poor in contact due to external tension action or falling off to cause electric leakage risk. It should be noted that, for the present embodiment, the plug-in coupler may also be designed as a bending structure to adapt to the bent protection body in the present embodiment.
Example four:
as shown in fig. 6, is a schematic structural diagram of a fourth embodiment of the present invention. The present embodiment is different from the third embodiment in that: in this embodiment, the protection body has an upper protection body 213 and a lower protection body 214 having a split structure. The upper protection body 213 and the lower protection body 214 are fixed by being covered in a snap-fit manner, so as to enclose the electrical connector 1 in the second mounting groove 210 formed by the upper protection body 213 and the lower protection body 214.
For the embodiment, since the protection body is of a bent structure, the mounting manner of the upper protection body and the lower protection body is only suitable for a split structure, and the upper protection body and the lower protection body cannot be formed into a whole in a thin-wall hinged manner. Also, the present embodiment has the same advantages as the above embodiments, and details are not described herein.
It will be appreciated by those skilled in the art that the present invention includes, but is not limited to, those illustrated in the drawings and described in the detailed description above. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. A power cord connector protection structure for protection of a power cord electrical connector, characterized in that: including the protection body with be located the tight body of the clamp of protection body free end, the tight body of clamp presss from both sides the power cord of tight electric connector department, the protection body is located the outside of electric connector for the protection electric connector, wherein, presss from both sides tight body and fixes as an organic whole with the protection body.
2. The power cord connector protection structure of claim 1, wherein: the clamping body comprises an upper clamping body and a lower clamping body movably arranged on the upper clamping body, the upper clamping body and the lower clamping body are positioned on two sides of the power line, the upper clamping body and the lower clamping body are enclosed to form a first transversely-communicated mounting groove, and the power line is clamped in the first mounting groove by the upper clamping body and the lower clamping body.
3. The power cord connector protection structure of claim 2, wherein: a plurality of convex teeth are arranged in the first mounting groove, and when the power line is clamped, the convex teeth clamp the power line;
or the upper clamping body and the lower clamping body are fixed into a whole through a buckle;
or the upper clamping body and the lower clamping body are integrally formed, and the upper clamping body and the lower clamping body are hinged and connected through a thin wall, wherein the upper clamping body can rotate relative to the lower clamping body at the hinged position.
4. The power cord connector protection structure of claim 2, wherein: the protection body has the second mounting groove that holds the electric connector, second mounting groove and first mounting groove intercommunication.
5. The power cord connector protection structure of claim 4, wherein: the electric connector comprises a plug-in coupler or a wiring terminal used for being electrically connected with a power line, and the plug-in coupler or the wiring terminal is arranged in the second mounting groove.
6. The power cord connector protection structure of claim 5, wherein: a limiting rib which is abutted against the plug-in coupler or the wiring terminal is arranged in the second mounting groove;
or the depth of the second mounting groove is greater than that of the first mounting groove, the first mounting groove and the second mounting groove are in transition connection through steps, and the plug-in coupler or the wiring terminal is transversely limited in the second mounting groove through the steps.
7. The power cord connector protection structure of claim 4, wherein: the protection body includes the protection body and protects the body with last protection body fixed connection's lower protection body, go up the protection body and protect the body with lower and be located the both sides of electric connector, just the second mounting groove is enclosed to close by last protection body and protection body down and forms, the electric connector is sealed in the second mounting groove by last protection body and protection body down.
8. The power cord connector protection structure of claim 7, wherein: the upper protection body and the upper clamping body are integrally formed, and the lower protection body and the lower clamping body are integrally formed;
or the upper protection body and the upper clamping body are integrally formed, and the lower protection body and the lower clamping body are of a split structure;
or the upper protection body and the lower protection body are fixed through a buckle.
9. The power cord connector protection structure of claim 1, wherein: the protection body is strip-shaped;
or the protection body is bent.
10. The power cord connector protection structure of claim 1, wherein: the electric connector is used for electrically connecting two power lines, the clamping body comprises a first clamping body and a second clamping body, the first clamping body and the second clamping body are located at free ends of two sides of the protection body, the first clamping body is used for clamping a first power line at one end of the electric connector, the second clamping body is used for clamping a second power line at the other end of the electric connector, and the protection body, the first clamping body and the second clamping body are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486318.9U CN213660773U (en) | 2020-11-02 | 2020-11-02 | Power line connector protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486318.9U CN213660773U (en) | 2020-11-02 | 2020-11-02 | Power line connector protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660773U true CN213660773U (en) | 2021-07-09 |
Family
ID=76704872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022486318.9U Active CN213660773U (en) | 2020-11-02 | 2020-11-02 | Power line connector protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660773U (en) |
-
2020
- 2020-11-02 CN CN202022486318.9U patent/CN213660773U/en active Active
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