CN210926521U - Anti-drop type insurance power cable - Google Patents
Anti-drop type insurance power cable Download PDFInfo
- Publication number
- CN210926521U CN210926521U CN201922050603.3U CN201922050603U CN210926521U CN 210926521 U CN210926521 U CN 210926521U CN 201922050603 U CN201922050603 U CN 201922050603U CN 210926521 U CN210926521 U CN 210926521U
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- Prior art keywords
- socket
- wire
- core
- fuse
- core wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an anti-drop safety power supply cable, which comprises a conducting wire; the lead comprises a first core wire, a second core wire, cotton yarn and a tegument layer, wherein the tegument layer is coated on the outer surfaces of the first core wire, the second core wire and the cotton yarn, and the sealing ring is positioned on the right side surface of the mounting plate; through be equipped with the fuse subassembly on first core, this fuse subassembly is including first socket, second socket and fuse conductor, wherein the rated current of fuse conductor is the rated current of this power cord promptly, the current in the power cord surpasss the rated current of fuse conductor, fusing will take place for this fuse, cause the local of power cord to open circuit, prevent the influence that the power cord caused because of surpassing rated current, be connected with the connection adhesive tape that is used for preventing to drop between this first socket and the second socket simultaneously, make the staff not need one to hold first socket one hand and hold the second socket, can make things convenient for the staff to change the fuse conductor.
Description
Technical Field
The utility model belongs to the technical field of the power cable and specifically relates to indicate an anti-drop type insurance power cable.
Background
The wire and cable industry, although only a complete set of industries, occupies the value of 1/4, which is the chinese electrical industry. The product has various types and wide application range, relates to the industries of electric power, construction, communication, manufacturing and the like, and is closely related to each department of national economy. The electric wire and cable is also called as artery and nerve of national economy, is a basic device which is indispensable for transmitting electric energy, transmitting information, manufacturing various motors, instruments and meters and realizing electromagnetic energy conversion, and is a necessary basic product in future electrification and information-based society.
In daily life, no matter the power cord is used in the factory or the family, the user can not know the rated current of the power cord when leaving the factory many times, the overload condition can appear inevitably, the serious conflagration that can cause takes place, has serious potential safety hazard, so need now develop a novel power cord and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide an anti-drop safety power cable, which can effectively solve the problem of poor safety performance of the existing power cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-drop safety power supply cable comprises a lead; the wire comprises a first core wire, a second core wire, cotton yarn and a tegument layer, wherein a fuse assembly is arranged on the first core wire, the fuse assembly comprises a first socket, a second socket and a fuse conductor, a connecting rubber strip for preventing falling is connected between the first socket and the second socket, one end of the first socket and one end of the second socket are in conduction connection with the fuse conductor, and the other end of the first socket and the other end of the second socket are in conduction connection with the first core wire; the outer tegument layer is coated on the outer surfaces of the first core wire, the second core wire and the cotton yarn, the outer surface of the outer tegument layer is further provided with a mounting plate and a sealing ring which are fixedly mounted with external equipment, and the sealing ring is located on the right side face of the mounting plate.
As a preferred embodiment: the mounting plate is made of plastic.
As a preferred embodiment: the mounting plate is concavely provided with a clamping groove which is clamped and mounted with external equipment.
As a preferred embodiment: the left side surface of the mounting plate is convexly provided with an annular convex block, and the annular convex block is positioned on the outer side surface of the lead.
As a preferred embodiment: and the left ends of the first wire core and the second wire core are both provided with connecting conductors in a leakage manner.
As a preferred embodiment: and the right ends of the first wire core and the second wire core are respectively provided with a heat-shrinkable sleeve.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through be equipped with the fuse subassembly on first core, this fuse subassembly is including first socket, second socket and fuse conductor, wherein the rated current of fuse conductor is the rated current of this power cord promptly, the current in the power cord surpasss the rated current of fuse conductor, fusing will take place for this fuse, cause the local of power cord to open circuit, prevent the influence that the power cord caused because of surpassing rated current, be connected with the connection adhesive tape that is used for preventing to drop between this first socket and the second socket simultaneously, make the staff not need one to hold first socket one hand and hold the second socket, can make things convenient for the staff to change the fuse conductor.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled elevation view of a preferred embodiment of the present invention;
fig. 2 is a cross-sectional view of a lead according to a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. wire 11 and first core wire
12. Second core yarn 13, cotton yarn
14. Outer coating layer 15 and connection conductor
20. Fuse assembly 21, first socket
22. Second socket 23, connection adhesive tape
30. Mounting plate 301, snap-fit groove
31. Annular projection 40 and sealing ring
50. And (4) heat-shrinkable tubing.
Detailed Description
Referring to fig. 1 and 2, a specific structure of a preferred embodiment of the present invention is shown, including a conductive wire 10.
The lead 10 comprises a first core wire 11, a second core wire 12, cotton yarn 13 and a tegument 14, wherein a fuse component 20 is arranged on the first core wire, the fuse component 20 comprises a first socket 21, a second socket 22 and a fuse conductor, a connection rubber strip 23 for preventing falling is connected between the first socket 21 and the second socket 22, the connection rubber strip 23 can control the first socket 21 and the second socket 22 to freely move within the length range of the connection rubber strip 23, namely the first socket 21 and the second socket 22 are separated, the distance between the first socket 21 and the second socket 22 is limited within the length of the connection rubber strip 23, and a user can manually connect the first socket 21 and the second socket 22 together again. One end of the first socket 21 and one end of the second socket 22 are connected to the fuse conductor, and the other end of the first socket 21 and the other end of the second socket 22 are both connected to the first core. The outer layer 14 covers the outer surfaces of the first core wire 11, the second core wire 12 and the cotton yarn 13, the outer layer 14 can play a role in preventing water and electricity leakage, the outer surface of the outer layer 14 is further provided with a mounting plate 30 and a sealing ring 40 which are fixedly mounted with external equipment, and the sealing ring 40 is positioned on the right side surface of the mounting plate 30.
In this embodiment, the mounting plate 30 is made of plastic, the mounting plate 30 is concavely provided with a fastening groove 301 for fastening with an external device, the fastening groove 301 can improve the mounting stability of the mounting plate 30, the left side surface of the mounting plate 30 is convexly provided with an annular bump 31, the annular bump 31 is located on the outer side surface of the wire 10, and the annular bump 31 can play a role of buffering the movement of the wire 10 on the left side of the mounting plate 30 and prevent a power line.
Specifically, the left ends of the first wire core and the second wire core are both provided with the connecting conductor 15 in a leakage manner, and the connecting conductor 15 is used for being in conduction connection with the corresponding electrical appliance element. This right-hand member of first sinle silk and second sinle silk all is equipped with heat shrinkage bush 50, and this heat shrinkage bush 50 can be better discern first sinle silk 11 and second sinle silk 12, prevent that the user from appearing the grafting mistake when using and causing equipment damage, and heat shrinkage bush 50 still has waterproof anticreep function simultaneously.
The utility model discloses a design focus lies in:
through be equipped with the fuse subassembly on first core, this fuse subassembly is including first socket, second socket and fuse conductor, wherein the rated current of fuse conductor is the rated current of this power cord promptly, the current in the power cord surpasss the rated current of fuse conductor, fusing will take place for this fuse, cause the local of power cord to open circuit, prevent the influence that the power cord caused because of surpassing rated current, be connected with the connection adhesive tape that is used for preventing to drop between this first socket and the second socket simultaneously, make the staff not need one to hold first socket one hand and hold the second socket, can make things convenient for the staff to change the fuse conductor.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an anti-drop type insurance power cable which characterized in that: comprises a conducting wire; the wire comprises a first core wire, a second core wire, cotton yarn and a tegument layer, wherein a fuse assembly is arranged on the first core wire, the fuse assembly comprises a first socket, a second socket and a fuse conductor, a connecting rubber strip for preventing falling is connected between the first socket and the second socket, one end of the first socket and one end of the second socket are in conduction connection with the fuse conductor, and the other end of the first socket and the other end of the second socket are in conduction connection with the first core wire; the outer tegument layer is coated on the outer surfaces of the first core wire, the second core wire and the cotton yarn, the outer surface of the outer tegument layer is further provided with a mounting plate and a sealing ring which are fixedly mounted with external equipment, and the sealing ring is located on the right side face of the mounting plate.
2. The dropout-preventing type safety power supply cable according to claim 1, wherein: the mounting plate is made of plastic.
3. The dropout-preventing type safety power supply cable according to claim 1, wherein: the mounting plate is concavely provided with a clamping groove which is clamped and mounted with external equipment.
4. The dropout-preventing type safety power supply cable according to claim 1, wherein: the left side surface of the mounting plate is convexly provided with an annular convex block, and the annular convex block is positioned on the outer side surface of the lead.
5. The dropout-preventing type safety power supply cable according to claim 1, wherein: and the left ends of the first wire core and the second wire core are both provided with connecting conductors in a leakage manner.
6. The dropout-preventing type safety power supply cable according to claim 1, wherein: and the right ends of the first wire core and the second wire core are respectively provided with a heat-shrinkable sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922050603.3U CN210926521U (en) | 2019-11-25 | 2019-11-25 | Anti-drop type insurance power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922050603.3U CN210926521U (en) | 2019-11-25 | 2019-11-25 | Anti-drop type insurance power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926521U true CN210926521U (en) | 2020-07-03 |
Family
ID=71346549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922050603.3U Expired - Fee Related CN210926521U (en) | 2019-11-25 | 2019-11-25 | Anti-drop type insurance power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926521U (en) |
-
2019
- 2019-11-25 CN CN201922050603.3U patent/CN210926521U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |