CN203562588U - Electrical appliance plug easy to plug - Google Patents
Electrical appliance plug easy to plug Download PDFInfo
- Publication number
- CN203562588U CN203562588U CN201320759372.3U CN201320759372U CN203562588U CN 203562588 U CN203562588 U CN 203562588U CN 201320759372 U CN201320759372 U CN 201320759372U CN 203562588 U CN203562588 U CN 203562588U
- Authority
- CN
- China
- Prior art keywords
- plug
- inserted block
- electric mortiser
- appliance plug
- block structure
- Prior art date
- 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
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electrical appliance plug easy to plug. The electrical appliance plug comprises an electric insert sheet, a wire connected with the electric insert sheet, and an insulating protection housing; a ceramic electric insert block structure is disposed at a junction of the electric insert sheet and the insulating protection housing, and the length of the ceramic electric insert block structure is 1/2-2/3 of the length of the electric insert sheet; the center line position of the ceramic electric insert block structure is provided with a cavity used for accommodating the electric insert sheet, and the bottom edge of the ceramic electric insert block structure is provided with a layer of insulating rubber blanket; and a lower portion of the insulating protection housing is provided with a rectangular boss fixedly connected with the insulating protection housing as one body. The electrical appliance plug has the advantages that the electrical appliance plug is convenient to take, easy to plug and difficult to loose, and is good in stability and excellent in waterproof and electric shock prevention performance.
Description
Technical field
The utility model relates to a kind of electric elements, relates to specifically a kind of novel being easy to plug and can effectively preventing that plug from connecting loosening appliance plug.
Background technology
Along with science and technology constantly bring forth new ideas and industrial constantly flourish, electric equipment has become people's daily life and the indispensable part of working, and realizes as electric equipment products the indispensable additional device being electrically connected to---and appliance plug must become people's daily life and work essential product.
At present in appliance plug use procedure one comparatively distinct issues be: conventional appliance plug insert after socket, between inserted sheet and jack, plug and socket, fit very tight, while extracting, relatively waste time and energy, even need both hands to coordinate, left hand is pinned the wiring board right hand and firmly just can be pulled the plug out of the socket, in addition when plug firmly, finger is encountered because of carelessness the inserted sheet phenomenon that also can cause getting an electric shock and is occurred.
For the problems referred to above, those skilled in the art has done a large amount of research and improvement, and as hand inserting handle structure is set on the body of appliance plug, user inserts finger in the through hole of hand inserting handle structure, can easily extract appliance plug; Or through-hole structure is directly set on the body of appliance plug, utilizes through-hole structure easily to extract appliance plug etc.Although above-mentioned improvement efficiently solves the problem that appliance plug is difficult for plug, due to plug repeatedly between appliance plug and wiring board, undue force may cause the electric mortiser sheet displacement distortion of appliance plug, causes electric shock electric leakage problem; The appliance plug simultaneously using at wet environments such as bathroom, boiled water rooms also needs to strengthen moistureproof anti-creeping function.
Summary of the invention
In view of the defect that prior art exists, the purpose of this utility model is that a kind of novel being easy to plug and can effectively preventing that plug from connecting the appliance plug of loosening distortion will be provided.
To achieve these goals, the technical solution of the utility model:
An easy to draw and insert appliance plug, comprises electric mortiser sheet, the electric wire being connected with electric mortiser sheet and insulating protection housing; It is characterized in that: in the junction of described electric mortiser sheet and described insulating protection housing, ceramic electrical inserted block structure is set, it is 1/2 of electric mortiser sheet length that described ceramic electrical is inserted block structured length---between 2/3.
Described ceramic electrical inserted block structure centre line position place has the cavity that holds electric mortiser sheet, and at the slotting block structured bottom margin of ceramic electrical place, one deck electro-insulating rubber pad is set.
The preferred 1cm of thickness of described electro-insulating rubber pad, selects butadiene-styrene rubber pad.
Top and the bottom of described electric mortiser sheet all have through hole, and in the middle part of described ceramic electrical inserted block structure, sidewall has through hole, and ambroin inserted block is set in through hole.
Described insulating protection lower housing portion is provided with the rectangular boss being fixed with one with insulating protection housing.
Compared with prior art, the beneficial effects of the utility model:
1. fetch conveniently, plug is light, the junction of electric mortiser sheet and insulating protection housing arranges ceramic electrical inserted block structure and in insulating protection lower housing portion, is provided with the rectangular boss being fixed with one with insulating protection housing, make electric mortiser sheet after inserting wiring board, between electric mortiser sheet and insulating protection housing, leave certain space, user catches rectangular boss easily to extract, and ceramic electrical inserted block can effectively prevent the electric shock phenomenon that user causes because touching because of carelessness electric mortiser sheet in the process of plug plug simultaneously, 2. be difficult for becoming flexible, steadiness is good, owing to being provided with ceramic electrical inserted block structure, may cause the problem of easily loosening loose contact between plug and wiring board, in ceramic electrical, insert block structured bottom margin place one deck electro-insulating rubber pad is set, enlarge active surface, improves steadiness, 3. waterproof electric-shock-resistant excellent performance, electric mortiser sheet is Collapsible structure, at described ceramic electrical inserted block structure centre line position place, arrange and there is the cavity that holds electric mortiser sheet, and top and bottom at electric mortiser sheet have through hole, at described ceramic electrical inserted block structure middle part, corresponding sidewall has through hole, ambroin inserted block is set in through hole, when plug-in is used, ambroin inserted block is inserted in the corresponding sidewall through hole in ceramic electrical inserted block structure middle part, through the fixedly electric mortiser sheet use of can switching on of the through hole on the top of electric mortiser sheet, after finishing using, ambroin inserted block is inserted in the corresponding sidewall through hole in ceramic electrical inserted block structure middle part through the fixedly electric mortiser sheet use of can switching on of the through hole of the bottom of electric mortiser sheet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation that the utility model is connected with wiring board;
Fig. 4 is the partial structurtes schematic diagram of the utility model ceramic electrical inserted block structure division;
Fig. 5 is the partial structurtes schematic diagram of the utility model ceramic electrical inserted block structure division.
In figure: 1, insulating protection housing, 2, rectangular boss, 3, ceramic electrical inserted block structure, 3a, electro-insulating rubber pad, 3b, through hole, 3c, ambroin inserted block, 4, electric mortiser sheet, 4a, through hole, 4b, through hole, 5, wiring board or socket, 6, electric wire.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
The utility model be take two-phase appliance plug as example, and the utility model is described further.
As shown in Fig. 1-Fig. 3, shown appliance plug, as existing plug, include electric mortiser sheet 4, the electric wire 6 being connected with electric mortiser sheet 4 and insulating protection housing 1 and as described in insulating protection housing 1 bottom be provided with the rectangular boss 2 being fixed with one with insulating protection housing 1; But difference is: in described electric mortiser sheet 4 and the junction of described insulating protection housing 1, ceramic electrical inserted block structure 3 is set, the length of described ceramic electrical inserted block structure 2 is 1/2 of electric mortiser sheet 4 length---between 2/3; After appliance plug being inserted to socket or inserting wiring board, make to leave certain space between electric mortiser sheet 4 and insulating protection housing 1, user catches rectangular boss 2 easily to extract, adopt the inserted block of ceramic material to there is the anticreep performance of excellent insulation, and ceramic material technology is ripe, does not have technical barrier; The design makes ceramic electrical inserted block 3 can effectively prevent the electric shock phenomenon that user causes because touching because of carelessness electric mortiser sheet in the process of plug plug simultaneously, reduces potential safety hazard.
But the introducing of ceramic electrical inserted block structure 3 also makes the design with respect to electric mortiser sheet, all insert the plug of wiring board, have easily loosening, unstable problem, therefore one deck electro-insulating rubber pad 3a is set to address the above problem at the bottom margin place of ceramic electrical inserted block structure 3, through repetition test, test, the preferred 1cm of thickness of electro-insulating rubber pad 3a, while selecting butadiene-styrene rubber pad, has good result of use.
As Fig. 4, Fig. 5, the place that the environment such as bathroom, boiled water room is moister also should be noted that plug when using plug socket power, particularly electric mortiser sheet is waterproof and dampproof very important, in recent years, the security incident causing with this is of common occurrence, in view of the demand, the utility model has at described ceramic electrical inserted block structure 3 position of center line places the cavity (not shown) of holding electric mortiser sheet 4, inserts electric mortiser sheet 4 in cavity; Top and the bottom of described electric mortiser sheet 4 all have through hole 4a, 4b, and described ceramic electrical inserted block structure 3 middle part sidewalls have through hole 3b, and ambroin inserted block 3c is set in through hole 3b.
When energising is used, ambroin inserted block 3c is inserted in ceramic electrical inserted block structure 3 middle part corresponding sidewall through hole 3b, through fixedly electric mortiser sheet 4 use of can switching on of the through hole 4a on the top of electric mortiser sheet 4, after finishing using, by ambroin inserted block 3c insert in ceramic electrical inserted block structure 3 middle part corresponding sidewall through hole 3b through the through hole 4b of the bottom of electric mortiser sheet 4 fixedly electric mortiser sheet 4 most of electric mortiser sheet can be accommodated in cavity, next time is when used, extract electric mortiser sheet 4 out, and again ambroin inserted block 3c is inserted in ceramic electrical inserted block structure 3 middle part corresponding sidewall through hole 3b, through the fixing electric mortiser sheet of the through hole 4a on the top of electric mortiser sheet 4.Shown through hole 4a can be used as Fig. 5, adopts perforation structure.
Further, take bathroom as example, the described plug water heater that is used for pegging graft is used, and in use, if user does not pull up plug, the electro-insulating rubber pad 3a of this plug can effectively prevent that moisture from entering socket inside; If user pulls up plug, electric mortiser sheet 4 is pushed to cavity, insert that ambroin inserted block 3c is fixing can prevent that electric mortiser sheet 4 from being spattered with water accidentally and the potential safety hazard avoiding using next time.
Described ambroin inserted block 3c also can be used the more excellent ceramic inserted block of the anti-electric conductivity of insulation.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection range of the present utility model.
Claims (5)
1. an easy to draw and insert appliance plug, comprises electric mortiser sheet, the electric wire being connected with electric mortiser sheet and insulating protection housing; It is characterized in that: in the junction of described electric mortiser sheet and described insulating protection housing, ceramic electrical inserted block structure is set, it is 1/2 of electric mortiser sheet length that described ceramic electrical is inserted block structured length---between 2/3.
2. easy to draw and insert appliance plug according to claim 1, is characterized in that: described ceramic electrical inserted block structure centre line position place has the cavity that holds electric mortiser sheet, and at the slotting block structured bottom margin of ceramic electrical place, one deck electro-insulating rubber pad is set.
3. easy to draw and insert appliance plug according to claim 2, is characterized in that: the preferred 1cm of thickness of described electro-insulating rubber pad, selects butadiene-styrene rubber pad.
4. easy to draw and insert appliance plug according to claim 1, is characterized in that: top and the bottom of described electric mortiser sheet all have through hole, and in the middle part of described ceramic electrical inserted block structure, sidewall has through hole, and ambroin inserted block is set in through hole.
5. easy to draw and insert appliance plug according to claim 1, is characterized in that: described insulating protection lower housing portion is provided with the rectangular boss being fixed with one with insulating protection housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759372.3U CN203562588U (en) | 2013-11-25 | 2013-11-25 | Electrical appliance plug easy to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759372.3U CN203562588U (en) | 2013-11-25 | 2013-11-25 | Electrical appliance plug easy to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562588U true CN203562588U (en) | 2014-04-23 |
Family
ID=50512289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759372.3U Expired - Fee Related CN203562588U (en) | 2013-11-25 | 2013-11-25 | Electrical appliance plug easy to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981167A (en) * | 2018-08-10 | 2018-12-11 | 四川大仁新创科技有限公司 | A kind of graphene superconducting water heater |
| CN113098096A (en) * | 2021-04-09 | 2021-07-09 | 深圳市容泰丰科技有限公司 | Mobile phone charger with anti-creeping function |
-
2013
- 2013-11-25 CN CN201320759372.3U patent/CN203562588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981167A (en) * | 2018-08-10 | 2018-12-11 | 四川大仁新创科技有限公司 | A kind of graphene superconducting water heater |
| CN113098096A (en) * | 2021-04-09 | 2021-07-09 | 深圳市容泰丰科技有限公司 | Mobile phone charger with anti-creeping function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204834996U (en) | Safety socket | |
| CN203562588U (en) | Electrical appliance plug easy to plug | |
| CN201478542U (en) | Multifunctional socket | |
| JP2011023326A (en) | Electric plug with antidust tool | |
| CN104868288B (en) | Insert row | |
| CN204179350U (en) | A kind of moistureproof plate socket | |
| CN205029090U (en) | Plug -in card formula auto -lock water proof socket -outlet | |
| CN204205245U (en) | Composite type elongation line socket | |
| CN205159684U (en) | Wall is inserted and is arranged and insert with earth -leakage protector | |
| CN205194982U (en) | Socket with USB interface | |
| CN211045930U (en) | Electric shock prevention plug and socket | |
| CN204481216U (en) | A kind of Novel socket | |
| CN203503830U (en) | Novel safe power plug | |
| CN202616507U (en) | Universal socket box | |
| CN202749594U (en) | Connection socket | |
| CN206116795U (en) | Safe three -phase socket | |
| CN201805091U (en) | Anti-falling plug | |
| CN104283055A (en) | Slide safety interface | |
| CN204271350U (en) | A kind of slip safe interface | |
| CN212783893U (en) | Power plug connector assembly | |
| CN203747114U (en) | Adsorption type power source line plug sheath | |
| CN203367637U (en) | Convenient-to-unplug socket | |
| CN204424538U (en) | A kind of portable multi-function socket | |
| CN204885674U (en) | Modular portable three -pin plug | |
| CN203367708U (en) | Pressing rotation type multi-purpose two-electrode plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |