CN203277800U - Waterproof and rapid replaceable power line - Google Patents
Waterproof and rapid replaceable power line Download PDFInfo
- Publication number
- CN203277800U CN203277800U CN 201320296291 CN201320296291U CN203277800U CN 203277800 U CN203277800 U CN 203277800U CN 201320296291 CN201320296291 CN 201320296291 CN 201320296291 U CN201320296291 U CN 201320296291U CN 203277800 U CN203277800 U CN 203277800U
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- waterproof
- power line
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Abstract
The utility model provides a waterproof and rapid replaceable power line. The power line comprises a waterproof seal cover, a waterproof seal sleeve, a seal ring, an electric wire, a male joint and a female joint of a wire to wire connector. The waterproof seal cover is screwed on the waterproof seal sleeve so as to clamp the electric wire. The seal ring is fixed with a shell through a screw thread on the shell of equipment. The waterproof seal sleeve and the shell are sealed through the seal ring. The male joint and the female joint of the wire to wire connector can be detachable. The female joint is connected with a power supply portion of the equipment. According to the power line of the utility model, because the waterproof seal cover and the waterproof seal sleeve possess a good waterproof capability, the power line can reach the waterproof capability which is higher than an IPX7 level and can possess performance which is consistent with the performance of a professional waterproof joint. In addition, because of a universality of a standard component, a price is only 15% of the price of the professional waterproof rapid joint so that cost is greatly saved.
Description
Technical field
The utility model relates to a kind of low cost, waterproof, quick-change type power line.
Background technology
In the electronic product production process, for the product more than classification of waterproof IPX4 rank, need special Seal Design in the porch of power line.Yet for different countries, the specification of the attaching plug that uses is again different.So just need to change power line for different Demand of Nations sometimes.Remove to change power line if need to open housing at every turn, not only need to pay more manpower and materials, and some equipment is not allow again to open casing after all assemble, so just exist power line to change the problem of inconvenience.The water joint of more professional quick-detachment is also arranged on the market, but relative unit price is very expensive.
Can realize with minimum cost the quick-replaceable of power line so wish a kind of design, and concrete well water resistance, this design should be of practical significance very much.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of novel low-cost, waterproof, quick-change type power line.
For solving the problems of the technologies described above, the utility model provides a kind of waterproof, quick-change type power line, comprises male and the female of waterproof sealing lid, waterproof gland cover, sealing ring, electric wire, Line To Line connector; Wherein, described waterproof sealing lid is tightened in described waterproof sealing and puts, with described wire clamping; Described sealing ring is fixed by the screw thread on the housing of equipment and described housing; Seal by described sealing ring between described waterproof gland cover and described housing; Capable of being disconnected between the described male of described Line To Line connector and described female, described female is connected with the power unit of equipment.
Alternatively, described waterproof sealing lid and described waterproof gland cover are the waterproof sealing external members of standard model.
Alternatively, the described Line To Line connector Line To Line connector that is also the standard model.
Alternatively, described power line possesses the above waterproof ability of IPX7 rank.
Alternatively, described equipment is electronic product.
Scheme of the present utility model is applicable to the product of waterproof demand, and needs the requirement of quick-replaceable country variant model when producing for power line.
Compared with prior art, the utlity model has following advantage:
Have good waterproof ability due to waterproof sealing lid and waterproof gland cover in the utility model, this power line can reach the waterproof ability more than IPX7, can accomplish consistent with the performance of professional water joint.
In addition, because the generality of its standard component, price only has 15% left and right of using professional waterproof snap joint, has saved greatly cost.
The utility model has overcome the human cost that the loaded down with trivial details replacing of using common waterproofing design to exist brings and has risen, and the problem of using professional water joint can bring material cost to raise.
Description of drawings
The above and other feature of the present utility model, character and advantage will become more obvious by the description below in conjunction with drawings and Examples, wherein:
Fig. 1 is the schematic appearance of the power line of an embodiment of the utility model;
Fig. 2 is the structural representation of the power line of an embodiment of the utility model;
Fig. 3 is that the power line of an embodiment of the utility model is realized quick-replaceable schematic diagram by striping to male and the female of wiring connector.
Embodiment
Scheme of the present utility model is applicable to the product of waterproof demand, and needs the requirement of quick-replaceable country variant model when producing for power line.
The utility model is described in further detail below in conjunction with specific embodiments and the drawings; set forth in the following description more details so that fully understand the utility model; but the utility model obviously can be implemented with the multiple alternate manner that is different from this description; those skilled in the art can be in the situation that do similar popularization, deduction without prejudice to the utility model intension according to practical situations, therefore should be with the content constraints of this specific embodiment protection range of the present utility model.
Fig. 1 is the schematic appearance of the power line of an embodiment of the utility model; Fig. 2 is the structural representation of the power line of an embodiment of the utility model.It should be noted that these and follow-up other accompanying drawing all only as example, it is not to be to draw according to the condition of equal proportion, and should not be construed as limiting as the protection range to the utility model actual requirement with this.
Please in conjunction with illustrated in figures 1 and 2, this power line mainly comprises male 7 and the female 8 of waterproof sealing lid 1, waterproof gland cover 2, sealing ring 5, electric wire 6, Line To Line connector.Wherein, waterproof sealing lid 1 is tightened on waterproof gland cover 2, and electric wire 6 is clamped.Waterproof sealing lid 1 and waterproof gland cover 2 are waterproof sealing external members of a pair of standard model, to adapt to the requirement of country variant model.The power line exit of housing 3 processes screw thread, cooperatively interacts with water joint on power line.Sealing ring 5 is fixed with housing 3 screw threads by the screw thread 4 on the housing 3 of equipment (as electronic product).Seal by sealing ring 5 between waterproof gland cover 2 and housing 3.The Line To Line connector that this Line To Line connector is also the standard model generally is positioned at housing 3 internal electric source interfaces, can connect fast and dismantle between its male 7 and female 8, and female 8 is connected with the power unit of equipment again.So just consisted of a whole set of removable power line.
When needs are changed power line, only need to waterproof sealing lid 1 and waterproof gland cover 2 be turned in housing 3 outsides, electric wire 6 just is in not stationary state like this.Then waterproof gland cover 2 is backed out from housing 3, so just the male 7 of Line To Line connector and female 8 can be pulled out to housing 3 outsides in the housing 3, the connection between male 7 and female 8 is disconnected.
Fig. 3 is that the power line of an embodiment of the utility model is realized quick-replaceable schematic diagram by striping to male and the female of wiring connector.As shown in Figure 3, connect on the female 8 to wiring connector online during installation and get back into housing 3 inside after the male 7 of Line To Line connector of new power line.First waterproof gland cover 2 and housing 3 are tightened by screw thread in order afterwards, then waterproof sealing lid 1 and waterproof gland cover 2 are tightened to lock water joint, just completed so like a cork the Renewal process of power line.
Use this design, because waterproof sealing lid 1 and waterproof gland cover 2 have good waterproof ability, this power line can reach the above waterproof ability of IPX7, can accomplish consistent with the performance of professional water joint.
In addition, because the generality of its standard component, price only has 15% left and right of using professional waterproof snap joint, has saved greatly cost.
The utility model has overcome thus the human cost that the loaded down with trivial details replacing of using common waterproofing design to exist brings and has risen, and the problem of using professional water joint can bring material cost to raise.
Although the utility model with preferred embodiment openly as above, it is not to limit the utility model, and any those skilled in the art can make possible change and modification within not breaking away from spirit and scope of the present utility model.Therefore, every content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any modification, equivalent variations and modification that above embodiment does, within all falling into the protection range that the utility model claim defines.
Claims (5)
1. a waterproof, quick-change type power line, is characterized in that, comprises male (7) and the female (8) of waterproof sealing lid (1), waterproof gland cover (2), sealing ring (5), electric wire (6), Line To Line connector; Wherein, described waterproof sealing lid (1) is tightened on described waterproof gland cover (2), and described electric wire (6) is clamped; Described sealing ring (5) is fixing by the screw thread (4) on the housing (3) of equipment and described housing (3); Seal by described sealing ring (5) between described waterproof gland cover (2) and described housing (3); Capable of being disconnected between the described male (7) of described Line To Line connector and described female (8), described female (8) is connected with the power unit of equipment.
2. power line according to claim 1, is characterized in that, described waterproof sealing lid (1) and described waterproof gland cover (2) are the waterproof sealing external members of standard model.
3. power line according to claim 2, is characterized in that, the Line To Line connector that described Line To Line connector is also the standard model.
4. power line according to claim 1, is characterized in that, described power line possesses the above waterproof ability of IPX7 rank.
5. power line according to claim 1, is characterized in that, described equipment is electronic product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296291 CN203277800U (en) | 2013-05-27 | 2013-05-27 | Waterproof and rapid replaceable power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296291 CN203277800U (en) | 2013-05-27 | 2013-05-27 | Waterproof and rapid replaceable power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277800U true CN203277800U (en) | 2013-11-06 |
Family
ID=49508132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320296291 Expired - Fee Related CN203277800U (en) | 2013-05-27 | 2013-05-27 | Waterproof and rapid replaceable power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977721A (en) * | 2016-06-23 | 2016-09-28 | 常州格力博有限公司 | External power line fixing device of working appliance |
-
2013
- 2013-05-27 CN CN 201320296291 patent/CN203277800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977721A (en) * | 2016-06-23 | 2016-09-28 | 常州格力博有限公司 | External power line fixing device of working appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: OHAUS INSTRUMENT (CHANGZHOU) CO., LTD. Free format text: FORMER OWNER: OHAUS INSTRUMENT (SHANGHAI) CO., LTD. Effective date: 20141016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 213125 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141016 Address after: 213125 Changzhou West District, Jiangsu, Taihu West Road, No. 111 Patentee after: Ohaus instruments (Changzhou) Co. Ltd. Address before: 200233, building 7, building 471, No. 6, Guiping Road, Shanghai, Xuhui District Patentee before: Ohaus Instrument (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |