CN216312156U - Waterproof power line with protection function - Google Patents
Waterproof power line with protection function Download PDFInfo
- Publication number
- CN216312156U CN216312156U CN202121791226.XU CN202121791226U CN216312156U CN 216312156 U CN216312156 U CN 216312156U CN 202121791226 U CN202121791226 U CN 202121791226U CN 216312156 U CN216312156 U CN 216312156U
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- Prior art keywords
- plug
- power cord
- locking
- fixed connection
- tail
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of power lines and discloses a waterproof power line with a protection function, which comprises a power line, a plug tail, a rubber hose, a protective shell and a locking mechanism, wherein the plug and the plug tail are respectively connected with two ends of the power line; the problem of among the prior art power cord have water infiltration easily in the use, danger such as easy emergence electric leakage to and the plug is damaged or fish tail personnel easily, leads to factor of safety lower is solved.
Description
Technical Field
The utility model relates to the technical field of power lines, in particular to a waterproof power line with a protection function.
Background
In the process of daily life and field operation, the power line can be operated when meeting water inevitably sometimes, for example, the power line can be soaked in water, the plug can be carelessly sprinkled with water, and the like, so that water can easily permeate into the power line, and dangerous situations such as electric leakage and the like can occur; meanwhile, when the power is not needed to be switched on, the plug can be pulled out of the socket generally, the plug is exposed outside, the plug is easily damaged or scratched, the safety coefficient is low, and therefore a waterproof power line with a protection function is needed to solve the problems.
Disclosure of Invention
The waterproof power line with the protection function has the advantages of being good in waterproof performance and high in safety coefficient, and solves the problems that in the prior art, water easily permeates into the power line in the using process, and further, electric leakage and other dangers are easy to occur, and a plug is easy to damage or scratch a person, so that the safety coefficient is low.
The utility model provides the following technical scheme: a waterproof power line with a protection function comprises a power line, a plug tail, a rubber hose, a protective shell and a locking mechanism, wherein the plug is fixedly connected to the upper end of the power line, the plug tail is fixedly connected to the lower end of the power line, one end of the rubber hose is fixedly connected to the plug and the tail end of the plug tail respectively, the rubber hose wraps the outer side of the power line, the other end of the rubber hose is fixedly connected with a fixed sleeve, the power line is connected to the inside of the fixed sleeve in a sliding fit manner, a waterproof sealing ring is arranged at the joint of the fixed sleeve and the power line, the protective shell is sleeved on the outer side of the plug, the left side and the right side in the protective shell are respectively provided with a guide sliding groove, a guide sliding rod is fixedly connected to the inside of the guide sliding groove, the left side and the right side of the upper end of the plug are respectively provided with guide sliding blocks, the guide sliding blocks are positioned in the guide sliding grooves, the guide sliding block is connected with the guide sliding rod in a sliding fit mode, the locking mechanisms are arranged on the left side and the right side of the lower end of the protective shell, locking holes are formed in the left side and the right side of the upper end portion of the plug respectively, and the locking holes are matched with the locking mechanisms.
Preferably, the plug top is equipped with the inserted sheet, inserted sheet outside parcel has first loudspeaker sucking disc, first loudspeaker sucking disc fixed connection be in the plug top.
Preferably, the outer side of the plug tail is sleeved with a second horn sucker.
Preferably, the front side and the rear side of the plug and the plug tail are respectively provided with an anti-skid protrusion.
Preferably, the locking mechanism comprises a locking rod, a spring plate and a spring, the locking rod penetrates through the lower end of the protective shell, the locking rod is connected with the lower end of the protective shell in a sliding fit mode, the spring plate is fixedly connected to the outer side end of the locking rod, the inner side end of the locking rod is inserted into the locking hole, the spring is wound on the locking rod, one end of the spring is fixedly connected with the inner side of the spring plate, and the other end of the spring is fixedly connected with the outer side of the protective shell.
The utility model has the following beneficial effects:
in the utility model, the horn-type sucking discs are arranged at the plug and the plug tail, so that when the plug and the plug tail are inserted, the sucking discs can be tightly attached to the outer surface of the socket or the socket of an electric appliance, thereby preventing water from easily permeating, avoiding the danger of electric leakage and the like; simultaneously, still be equipped with the protective housing in plug department, when need not the circular telegram with plug extraction socket, can protect the plug through the protective housing, can effectually prevent that the plug from being destroyed or fish tail personnel, unusual safe and reliable, great promotion its factor of safety.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, a waterproof power cord with protection function includes a power cord 1, a plug 2, a plug tail 3, a rubber hose 5, a protective shell 6 and a locking mechanism 7.
Wherein, the plug 2 is fixedly connected with the upper end of the power line 1, the plug tail 3 is fixedly connected with the lower end of the power line 1, one end of the rubber hose 5 is respectively fixedly connected with the tail parts of the plug 2 and the plug tail 3, the rubber hose 5 is wrapped outside the power line 1, the other end of the rubber hose 5 is fixedly connected with the fixing sleeve 4, the power line 1 is connected in the fixing sleeve 4 in a sliding fit manner, the joint part of the fixing sleeve 4 and the power line 1 is provided with a waterproof sealing ring 8, the protecting shell 6 is sleeved outside the plug 2, the left side and the right side in the protecting shell 6 are respectively provided with a guide chute 61, the guide chute 62 is fixedly connected in the guide chute 61, the left side and the right side of the upper end of the plug 2 are respectively provided with a guide slider 23, the guide slider 23 is positioned in the guide chute 61, the guide slider 23 is connected with the guide chute 62 in a sliding fit manner, the locking mechanisms 7 are arranged on the left side and the right side of the lower end of the protecting shell 5, the left side and the upper end part of the plug 2 are respectively provided with locking holes 24, the locking hole 24 is engaged with the locking mechanism 7.
Above-mentioned 2 tops of plug are equipped with inserted sheet 22, and the outside parcel of inserted sheet 22 has first loudspeaker sucking disc 21 for closely laminate with the socket surface, prevent the infiltration of water, first loudspeaker sucking disc 21 fixed connection is at 2 tops of plug.
The outer side of the plug tail 3 is sleeved with a second horn sucker 31 which is tightly attached to the outer surface of an electrical appliance to prevent water from permeating.
The front side and the rear side of the plug 2 and the plug tail 3 are respectively provided with the anti-skid protrusions 9, so that the effect of increasing friction force is achieved, and the plug 2 and the plug tail 3 can be pulled out or inserted more conveniently.
The locking mechanism 7 comprises a locking rod 71, a spring plate 72 and a spring 73, wherein the locking rod 71 penetrates through the lower end of the protective shell 6, the locking rod 71 is connected with the lower end of the protective shell 6 in a sliding fit mode, the spring plate 72 is fixedly connected with the outer side end of the locking rod 71, the inner side end of the locking rod 71 is inserted into the locking hole 24, the spring 73 is wound on the locking rod 71, one end of the spring 73 is fixedly connected with the inner side of the spring plate 72, and the other end of the spring 73 is fixedly connected with the outer side of the protective shell 6.
The working principle is as follows: when in use, the plug tail 3 is inserted into the socket of the electric appliance, the second horn sucker 31 can be tightly attached to the outer surface of the socket of the electric appliance to play a waterproof role, the locking rod 71 is pulled out of the locking hole 24 through the spring plate 72, and further slides the protective case 6 downwards, the protective case 6 slides downwards along the plug 2 through the matching relationship of the guide slide block 23 and the guide slide rod 62, thereby the inserting pieces 22 of the plug 2 are leaked out, the plug 2 can be inserted into the socket to be electrified, the first horn sucking disc 21 can be tightly attached to the outer surface of the socket to play a role of water prevention, when the power-on plug 2 is not required to be exposed, the protective shell 6 is slid upward, and the locking lever 71 is slid into the locking hole 24 by the restoring elastic force of the spring 73, and then lock protective housing 6 in here, at this moment, protective housing 6 wraps up plug 2 completely to play the guard action, prevent that plug 2 from being damaged or fish tail personnel.
Claims (5)
1. The utility model provides a waterproof power cord with protect function which characterized in that: including power cord (1), plug (2), insert tail (3), rubber hose (5), protective housing (6) and locking mechanical system (7), plug (2) fixed connection be in power cord (1) upper end, insert tail (3) fixed connection be in power cord (1) lower extreme, rubber hose (5) one end respectively fixed connection be in plug (2) with insert tail (3) afterbody, rubber hose (5) parcel is in the power cord (1) outside, rubber hose (5) other end fixed connection has fixed cover (4), power cord (1) sliding fit connect in fixed cover (4), fixed cover (4) with power cord (1) laminating department is equipped with waterproof sealing circle (8), protective housing (6) cup joint in the plug (2) outside, the side is equipped with guide chute (61) respectively about protective housing (6) inboard, lead fixedly connected with in spout (61) and lead slide bar (62), plug (2) upper end left and right sides is equipped with guide slide block (23) respectively, guide slide block (23) are located in leading spout (61), guide slide block (23) with lead slide bar (62) sliding fit and connect, locking mechanical system (7) set up protective housing (6) lower extreme left and right sides, plug (2) upper end left and right sides is equipped with locking hole (24) respectively, locking hole (24) with locking mechanical system (7) cooperate.
2. The waterproof power cord with protection function of claim 1, characterized in that: plug (2) top is equipped with inserted sheet (22), inserted sheet (22) outside parcel has first loudspeaker sucking disc (21), first loudspeaker sucking disc (21) fixed connection be in plug (2) top.
3. The waterproof power cord with protection function of claim 1, characterized in that: and a second horn sucking disc (31) is sleeved on the outer side of the inserting tail (3).
4. The waterproof power cord with protection function of claim 1, characterized in that: the front side and the rear side of the plug (2) and the plug tail (3) are respectively provided with an antiskid bulge (9).
5. The waterproof power cord with protection function of claim 1, characterized in that: locking mechanical system (7) include locking lever (71), spring plate (72) and spring (73), locking lever (71) run through protective housing (6) lower extreme, locking lever (71) with protective housing (6) lower extreme sliding fit connects, spring plate (72) fixed connection be in locking lever (71) outside end, locking lever (71) medial extremity inserts locking hole (24), spring (73) winding is in on locking lever (71), spring (73) one end with spring plate (72) inboard fixed connection, spring (73) the other end with protective housing (6) outside fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791226.XU CN216312156U (en) | 2021-08-02 | 2021-08-02 | Waterproof power line with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791226.XU CN216312156U (en) | 2021-08-02 | 2021-08-02 | Waterproof power line with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216312156U true CN216312156U (en) | 2022-04-15 |
Family
ID=81086748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791226.XU Expired - Fee Related CN216312156U (en) | 2021-08-02 | 2021-08-02 | Waterproof power line with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216312156U (en) |
-
2021
- 2021-08-02 CN CN202121791226.XU patent/CN216312156U/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 |
Granted publication date: 20220415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |