CN203367616U - A female plug connector with a waterproof and dustproof function - Google Patents
A female plug connector with a waterproof and dustproof function Download PDFInfo
- Publication number
- CN203367616U CN203367616U CN 201320430925 CN201320430925U CN203367616U CN 203367616 U CN203367616 U CN 203367616U CN 201320430925 CN201320430925 CN 201320430925 CN 201320430925 U CN201320430925 U CN 201320430925U CN 203367616 U CN203367616 U CN 203367616U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- housing
- cavity
- dustproof
- plug
- 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 relates to a female plug connector with a waterproof and dustproof function. The female plug connector with the waterproof and dustproof function comprises a housing. One end of the housing is provided with a cavity used for the connection of a plug. Positioning convex blocks and connection spring pieces are arranged on the inner wall of the cavity in a symmetrical mode. Jacks which are used for the inserting of pins of the are arranged in the bottom surface of the cavity in a symmetrical mode. A sliding groove is also arranged in the lower portion of the bottom surface of the cavity, inside the housing. An anti-thrust sliding plate is arranged inside the sliding groove. A spring is arranged between one end of the anti-thrust sliding plate and the inner wall of the sliding groove. A power line connected with the jacks is also arranged inside the housing. A sealing layer is arranged on the top end of the housing. According to the female plug connector with the waterproof and dustproof function of the utility model, through the cooperation of the cavity and the sealing layer, a relatively good sealing performance after the insertion of the plug is guaranteed. At the same time, sliding moving push plates are arranged on the jack portions which are corresponding to plug terminals, so that the jacks have the relatively good dustproof and waterproof function, and internal components are further prevented from being damaged, and the stability of force application of the plug terminals is guaranteed.
Description
Technical field
The utility model relates to pin connector, relates in particular to a kind of female connector with functions of waterproof and dustproof.
Background technology
At present, electrical equipment in use there will be because power line falls short of and needs to extend the situation of pin connector, especially for the electrical equipment in outdoor application, external environment ubiquity humidity or dust are more, moist aqueous vapor or dust easily enter pin connector, thereby pin connector is exerted an influence the security appliance connected is caused a hidden trouble, affect electrical efficiency, how to guarantee that pin connector is not subject to the impact of external humidification aqueous vapor or dust to become the significant consideration that guarantees outdoor electric safety.
The utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of female connector with functions of waterproof and dustproof is provided, and has advantages of that waterproof and dustproof is effective.
The technical scheme that the utility model adopts is as follows:
A kind of female connector with functions of waterproof and dustproof, comprise housing, and an end of described housing arranges the cavity connected for plug,, be arranged symmetrically with locating convex block and connect shell fragment in the inwall of described cavity; The bottom surface of described cavity is arranged symmetrically with the jack for the pin insertion of plug, be positioned at the bottom of described cavity bottom surface, chute also is set in described housing, and thrust slide plates is installed in described chute, between the inwall of an end of thrust slide plates and chute, arranges spring; The power line be connected with jack also is set in described housing; Top in described housing also arranges sealant.
It is further characterized in that:
One end of described thrust slide plates arranges inclined-plane, and the angle α between described inclined-plane and horizontal plane is 145 °～148 °;
The periphery of described housing arranges anti-skidding boss, and anti-skidding boss is rectangle;
The other end of described housing caves inward and extends to form Handheld Division.
The beneficial effects of the utility model are as follows:
The utility model matches by cavity and sealant, guarantee to there is sealing property preferably after plug inserts, preventing that outside aqueous vapor from entering affects electrical work, at plug terminal, corresponding jack place arranges the slippage push pedal simultaneously, make the jack place there is dustproof and water-proof function preferably, further prevent that inner member is impaired, and this slippage push pedal has guide ramp, guaranteed the stability of the plug terminal application of force.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the sectional structure schematic diagram before plug inserts the utility model.
Fig. 4 is the sectional structure schematic diagram after plug inserts the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1 and Figure 2, the utility model comprises housing 1, and the periphery of housing 1 arranges anti-skidding boss 101, and anti-skidding boss 101 is rectangle.One end of housing 1 arranges the cavity connected for plug 2, and the other end of housing 1 caves inward and extends to form Handheld Division 102.Inwall in described cavity is arranged symmetrically with locating convex block 104 and connects shell fragment 106; As shown in Figure 2, cavity is circular, be arranged symmetrically with the jack 107 for pin 201 insertions of plug 2 in the bottom surface of cavity, be positioned at the bottom of described cavity bottom surface, chute 110 also is set in housing, thrust slide plates 108 is installed in chute 110, arranges spring 107 between the inwall of an end of thrust slide plates 108 and chute 110; One end of thrust slide plates 108 arranges inclined-plane, and the angle α between inclined-plane and horizontal plane is 145 °～148 °.The power line 111 be connected with jack 107 also is set in housing 1, as shown in Figure 1, on the top of housing 1, also is provided with sealant 103.
Specific works process of the present utility model is as follows:
As shown in Figure 3, when the pin of plug 2 does not insert jack 107, because spring 107 is the state of stretching out, so these thrust slide plates 108 sealing jacks 107 reach the purpose that prevents aqueous vapor, dust.In use, as shown in Figure 4, when the user inserts jack 107 by the pin of plug 2 201, because the downward active force of pin 201 acts on the inclined-plane of thrust slide plates 108, make thrust slide plates 108 produce effect component upwards, thrust slide plates 108 is moved along an effect minute force direction, spring 107 is contraction state, pin 201 can be continued downwards, in the moving process of above-mentioned thrust slide plates 108, because the active force of the pin 201 of plug 2 is to be applied on inclined-plane, so the component produced on this inclined-plane is in stable condition, guarantees that operating process is smooth and easy.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, in the situation that, without prejudice to basic structure of the present utility model, the utility model can be done any type of modification.
Claims (4)
1. the female connector with functions of waterproof and dustproof, it is characterized in that: comprise housing (1), one end of described housing (1) arranges the cavity connected for plug (2), in the inwall of described cavity, is arranged symmetrically with locating convex block (104) and connects shell fragment (106); The bottom surface of described cavity is arranged symmetrically with the jack (107) for pin (201) insertion of plug (2), be positioned at the bottom of described cavity bottom surface, chute (110) also is set in described housing, thrust slide plates (108) is installed in described chute (110), is positioned between the inwall of an end of thrust slide plates (108) and chute (110) and arranges spring (107); The power line (111) be connected with jack (107) also is set in described housing (1); In the top of described housing, sealant (103) also is set.
2. a kind of female connector with functions of waterproof and dustproof as claimed in claim 1, it is characterized in that: an end of described thrust slide plates (108) arranges inclined-plane, and the angle α between described inclined-plane and horizontal plane is 145 °～148 °.
3. a kind of female connector with functions of waterproof and dustproof as claimed in claim 1, it is characterized in that: the periphery of described housing (1) arranges anti-skidding boss (101), and anti-skidding boss (101) is rectangle.
4. a kind of female connector with functions of waterproof and dustproof as claimed in claim 1, it is characterized in that: the other end of described housing (1) caves inward and extends to form Handheld Division (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320430925 CN203367616U (en) | 2013-07-17 | 2013-07-17 | A female plug connector with a waterproof and dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320430925 CN203367616U (en) | 2013-07-17 | 2013-07-17 | A female plug connector with a waterproof and dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367616U true CN203367616U (en) | 2013-12-25 |
Family
ID=49815336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320430925 Expired - Fee Related CN203367616U (en) | 2013-07-17 | 2013-07-17 | A female plug connector with a waterproof and dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501840A (en) * | 2018-03-14 | 2018-09-07 | 厦门宏发电力电器有限公司 | A kind of distribution case connecting structure |
| CN111641076A (en) * | 2020-06-22 | 2020-09-08 | 厦门鼎芯科技有限公司 | Small-size explosion-proof electric connector |
-
2013
- 2013-07-17 CN CN 201320430925 patent/CN203367616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501840A (en) * | 2018-03-14 | 2018-09-07 | 厦门宏发电力电器有限公司 | A kind of distribution case connecting structure |
| CN108501840B (en) * | 2018-03-14 | 2023-07-07 | 厦门宏发电力电器有限公司 | Distribution box connection structure |
| CN111641076A (en) * | 2020-06-22 | 2020-09-08 | 厦门鼎芯科技有限公司 | Small-size explosion-proof electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201038412Y (en) | Female plug with anti-shedding mechanism | |
| US8834186B2 (en) | Power socket and safety gate mechanism thereof | |
| CN205016766U (en) | Rotation type dustproof and waterproof socket with USB function of charging | |
| CN203367616U (en) | A female plug connector with a waterproof and dustproof function | |
| CN102931514B (en) | A kind of release mechanism | |
| CN206283016U (en) | A kind of anti-electric shock socket mechanism | |
| CN203589383U (en) | Audio socket connector structure | |
| CN203553499U (en) | Structure applied to socket for preventing plug from falling off | |
| CN203367615U (en) | A female plug connector with a waterproof and dustproof function | |
| CN111342285B (en) | Socket, plug and socket strip | |
| CN103414045A (en) | Single-hole multi-pole type safety plug and socket | |
| CN203367614U (en) | A female plug connector | |
| CN105896155A (en) | Telescopic patch board | |
| CN104300289A (en) | Waterproof dustproof female plug connector | |
| CN201629451U (en) | Waterproof socket | |
| CN205104684U (en) | Rotatory electric shock socket | |
| CN202523894U (en) | Waterproof dustproof anti-electric shock safe mobile socket | |
| CN104300286A (en) | Waterproof dustproof female plug connector | |
| CN214069037U (en) | Take multiple protection type picture peg that USB and WIFI wall were inserted | |
| CN213401621U (en) | Power socket with strong safety performance | |
| CN203300873U (en) | A novel wiring board | |
| CN212517701U (en) | Socket | |
| CN104300288A (en) | Female plug connector | |
| CN204760644U (en) | Dust protected communication socket | |
| CN203871563U (en) | Wall socket with transverse sealing door |
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: 20131225 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |