CN217848462U - Small household appliance coupler - Google Patents
Small household appliance coupler Download PDFInfo
- Publication number
- CN217848462U CN217848462U CN202221997857.1U CN202221997857U CN217848462U CN 217848462 U CN217848462 U CN 217848462U CN 202221997857 U CN202221997857 U CN 202221997857U CN 217848462 U CN217848462 U CN 217848462U
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- slot
- breakwater
- inclined plane
- contact site
- casing
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Abstract
The utility model provides a small household appliance coupler, including female end, female end including the casing, the casing on be provided with a plurality of slots and be arranged in the electric connector of slot, electric connector including first contact site, second contact site and connecting portion, the slot in be provided with the installation piece, the installation piece including the breakwater that is located slot middle part department, the breakwater can form the partition to the slot, first contact site and second contact site set up respectively in the upper and lower both sides department of breakwater, and the one end of breakwater supports connecting portion tightly on the slot inner wall. Not enough to prior art, the utility model provides a little household electrical appliances coupler that waterproof performance is strong.
Description
Technical Field
The utility model relates to a small household electrical appliance coupler.
Background
The small household appliances are small household appliances such as a soybean milk machine, a wall breaking machine and the like, the life quality of people can be effectively improved, the small household appliances are usually provided with couplers, a male end and a female end of each coupler are respectively connected with the small household appliances and an external power supply, when the small household appliances are used, the male end and the female end are connected in an inserting and coupling mode to form an electric connection mode, an electric connection column is arranged on the male end, a power supply connection column is correspondingly arranged on the female end, the inserting groove and an electric connection piece located in the inserting groove are correspondingly arranged on the female end, the number of the electric connection column and the inserting groove corresponds to the number of a zero line, a live line, a ground line and additional functional components, the small household appliance couplers are frequently placed in humid environments such as a kitchen and a toilet, and the small household appliances such as the soybean milk machine and a coffee machine can be in contact with more liquid, so that the liquid enters the couplers to cause the situations of electric leakage, short circuit and the like, and the waterproof performance of the small household appliance couplers is very important.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a little household electrical appliances coupler that waterproof performance is strong.
In order to realize the purpose, the utility model provides a small household appliance coupler, including female end, female end including the casing, the casing on be provided with a plurality of slots and be arranged in the electric connector of slot, the electric connector including first contact site, second contact site and connecting portion, the slot in be provided with the installation piece, the installation piece including the breakwater that is located slot middle part department, the breakwater can form the partition to the slot, first contact site and second contact site set up the upper and lower both sides department at the breakwater respectively, and the one end of breakwater supports connecting portion tightly on slot inner wall.
The technical scheme has the advantages that: set up the installation piece in the slot, the breakwater by the installation piece forms the separation to the slot, two spaces about making the slot form, let first contact site and second contact site set up respectively in two spaces of the upper and lower both sides of breakwater, support tightly on the slot inner wall with electric connector's connecting portion by breakwater one end at last, this makes at public end electric connection post plug-in connection on female, when being connected with the first contact site that is located the breakwater upside, even bring outside liquid or steam into in the slot, also can be because the breakwater is to the separation in slot space, avoid influencing the second contact site with little household electrical products/power, strengthen the waterproof ability of little household electrical appliances coupler.
The utility model discloses can further set up to: the other end department of breakwater is buckled and is extended and be formed with the extension board, extension board one side can cover the formation of second contact site, and is formed with water drainage tank between the opposite side of extension board and the slot inner wall.
Through further setting up, the breakwater other end is buckled and is extended to form the extension board, forms its opposite side and slot inner wall interval by this extension board one side to the second contact site formation and covers simultaneously and form water drainage tank, can make the second contact site still exist in comparatively independent space, also makes the entering can solidify the liquid in the slot and has a discharged passageway, avoids piling up in the slot.
The utility model discloses can further set up to: the mounting block comprises abutting plates located on two sides of the water baffle, the abutting plates can be attached to the inner walls of the slots, and a clamping block is arranged on at least one of the abutting plates.
Through further setting, set up the installation piece and have both sides and the butt plate of slot inner wall laminating to be provided with the fixture block on at least one of them butt plate, the installation piece can be in the in-process of filling in the slot, accomplishes the location of installation piece and slot by its fixture block, and electric connector's installation then can fill in the slot before the installation piece, aims at the breakwater with its connecting portion, later together fill in the slot, be convenient for installation piece and electric connector's installation.
The utility model discloses can further set up to: the shell comprises a guide inclined plane and a limiting part, wherein the guide inclined plane and the limiting part are positioned in a slot, the slot is a prismatic space, the limiting part is arranged at the bending part of the inner wall of the slot, the guide inclined plane is arranged corresponding to the connecting part, and the guide inclined plane is gradually enlarged towards the upper part of the slot.
Through further arrangement, a guide inclined plane and a limiting surface are arranged in the slot, wherein the guide inclined plane is gradually enlarged towards the upper part of the slot, so that the smooth part of the installation block can be plugged into the slot, then the installation block is continuously pressed, and after the installation block is completely installed into the slot, the gradually enlarged guide inclined plane can be matched with one end of the water baffle to form compression on the connecting part; the limiting parts are arranged at the bending positions of the inner walls of the prismatic slots, only the space of the corners of the slots is occupied, and the limiting parts can be matched with the inner walls of the slots to be attached to the abutting plates to form better limitation on installation.
The utility model discloses can further set up to: the casing including upper end and upper cover, the upper cover can the suit in upper end department, and be provided with waterproof gasket between upper cover and the up end, waterproof gasket corresponds the notch department of slot and is provided with the opening that can elasticity be closed.
Through further setting, through setting up waterproof gasket between upper end portion and upper cover to waterproof gasket corresponds the flexible closed opening of notch of slot, can prevent when female end is idle that outside liquid or steam from getting into in the slot.
The utility model discloses can further set up to: the upper end portion is provided with a plurality of grooves which are arranged transversely or vertically, and the grooves are used for separating notches of the slots one by one.
Through further setting up, the department sets up the slot that is horizontal or vertical arranging in casing upper end to form one-to-one separation by the notch of a plurality of slots, increase creepage distance between adjacent electric connector, avoid the condition of small household appliances electric leakage to take place.
Drawings
Fig. 1 is a top view of an embodiment of the present invention;
fig. 2 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic view of the upper end, the upper cover and the waterproof gasket according to the embodiment of the present invention;
FIG. 4 is a schematic view of an electrical connector and mounting block of an embodiment of the present invention in mating view 1;
FIG. 5 is a schematic view of an electrical connector and mounting block assembly according to an embodiment of the present invention, shown in FIG. 2;
fig. 6 is a schematic structural diagram of a housing in an embodiment of the present invention;
fig. 7 is a usage state diagram of the embodiment of the present invention;
wherein: a female terminal 1; a housing 11; a slot 111; a drain tank 112; a guide slope 113; a stopper portion 114; an upper end portion 115; an upper cover 116; a trench 117; an electrical connection 12; the first contact portion 121; the second contact portion 122; a connecting portion 123; a mounting block 13; a water guard plate 131; an extension plate 132; an abutting plate 133; a latch 134; a waterproof gasket 2.
Detailed Description
The utility model relates to an embodiment of small household electrical appliances coupler is shown in figures 1-7: including female end 1, female end 1 including casing 11, casing 11 on be provided with a plurality of slots 111 and be arranged in slot 111 electric connector 12, electric connector 12 including first contact site 121, second contact site 122 and connecting portion 123, slot 111 in be provided with installation piece 13, installation piece 13 including the breakwater 131 that is located slot 111 middle part department, two spaces about breakwater 131 separates slot 111 and is, first contact site 121 and second contact site 122 set up respectively in the upper and lower both sides department of breakwater 131, and the one end of breakwater 131 supports connecting portion 123 tightly on slot 111 inner wall to form the incommunity in two spaces. In this embodiment, a certain distance exists between the other end of the water guard 131 and the inner wall of the insertion groove 111, and when the other end of the water guard 131 is bent and extended to form an extension plate 132, one side of the extension plate 132 covers the second contact portion 122, so as to separate the two spaces, and a drainage groove 112 is formed between the other side of the extension plate 132 and the inner wall of the insertion groove 111, so as to prevent liquid from accumulating in the insertion groove 111.
The mounting block 13 includes abutting plates 133 located on two sides of the water guard plate, the abutting plates 133 can be abutted against the inner wall of the slot 111, and at least one of the abutting plates 133 is provided with a fixture block 134.
The housing 11 includes a guiding inclined plane 113 and a limiting portion 114 located in the slot, the slot 111 is a prismatic space, the limiting portion 114 is disposed at a bending portion of an inner wall of the slot 111, the guiding inclined plane 113 is disposed corresponding to the connecting portion 123, and the guiding inclined plane 113 is disposed gradually larger toward the upper side of the slot 111.
The housing 11 includes an upper end 115 and an upper cover 116, the upper cover 116 can be sleeved on the upper end 115, a waterproof gasket 2 is disposed between the upper cover 116 and the upper end 115, and an opening capable of being elastically closed is disposed at a notch of the waterproof gasket 2 corresponding to the slot 111. The upper end 115 is provided with a plurality of grooves 117 arranged horizontally or vertically, and the grooves 117 form one-to-one separation for the notches of the slots 111.
The above examples are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a small household appliances coupler, including female end, female end including the casing, the casing on be provided with a plurality of slots and be arranged in the electric connector of slot, its characterized in that: the electric connector comprises a first contact part, a second contact part and a connecting part, wherein a mounting block is arranged in the slot, the mounting block comprises a water baffle plate located in the middle of the slot, the water baffle plate can separate the slot, the first contact part and the second contact part are respectively arranged on the upper side and the lower side of the water baffle plate, and one end of the water baffle plate abuts against the connecting part tightly on the inner wall of the slot.
2. The small appliance coupler of claim 1, wherein: the other end department of breakwater is buckled and is extended and be formed with the extension board, extension board one side can cover the formation of second contact site, and is formed with water drainage tank between the opposite side of extension board and the slot inner wall.
3. A small appliance coupler according to claim 1 or 2, characterized in that: the mounting block comprises abutting plates located on two sides of the water baffle, the abutting plates can be attached to the inner walls of the slots, and a clamping block is arranged on at least one of the abutting plates.
4. A small appliance coupler according to claim 3, characterized in that: the shell comprises a guide inclined plane and a limiting part, wherein the guide inclined plane and the limiting part are positioned in a slot, the slot is a prismatic space, the limiting part is arranged at the bending part of the inner wall of the slot, the guide inclined plane is arranged corresponding to the connecting part, and the guide inclined plane is gradually enlarged towards the upper part of the slot.
5. Small appliance coupler according to claim 1 or 2 or 4, characterized in that: the casing including upper end and upper cover, the upper cover can the suit in upper end department, and be provided with waterproof gasket between upper cover and the up end, waterproof gasket corresponds the notch department of slot and is provided with the opening that can elasticity be closed.
6. The small appliance coupler of claim 5, wherein: the upper end portion is provided with a plurality of grooves which are arranged transversely or vertically, and the grooves are used for separating notches of the slots one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997857.1U CN217848462U (en) | 2022-07-25 | 2022-07-25 | Small household appliance coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997857.1U CN217848462U (en) | 2022-07-25 | 2022-07-25 | Small household appliance coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217848462U true CN217848462U (en) | 2022-11-18 |
Family
ID=84012514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221997857.1U Active CN217848462U (en) | 2022-07-25 | 2022-07-25 | Small household appliance coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217848462U (en) |
-
2022
- 2022-07-25 CN CN202221997857.1U patent/CN217848462U/en active Active
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| GR01 | Patent grant |