CN204538365U - The multi-joint combination coupler of household appliances product - Google Patents
The multi-joint combination coupler of household appliances product Download PDFInfo
- Publication number
- CN204538365U CN204538365U CN201520173363.5U CN201520173363U CN204538365U CN 204538365 U CN204538365 U CN 204538365U CN 201520173363 U CN201520173363 U CN 201520173363U CN 204538365 U CN204538365 U CN 204538365U
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- CN
- China
- Prior art keywords
- pole
- conducting strip
- copper band
- coupler
- pole copper
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- 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
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Abstract
The utility model relates to the multi-joint combination coupler of a kind of household appliances product, be made up of upper coupler and lower coupler, upper coupler comprises housing, L pole conducting strip, N pole conducting strip, rivet, grounding shaft, ground connection conducting strip, screw, casing center is equipped with grounding shaft and ground connection conducting strip, with fastened by screw, ground connection conducting strip both sides are equipped with N pole conducting strip and L pole conducting strip respectively; Lower coupler comprises shell, silica gel cover plate, plastics block, N pole copper band, bullet, L pole copper band, base plate, centre-point earth sheet, screw, arc-control device, plate outer side is equipped with housing, base plate outer ring step is equipped with L pole copper band, center is equipped with N pole copper band, top is equipped with plastics block, spring is equipped with between L pole copper band and N pole copper band, silica gel cover plate is equipped with above spring, base plate bottom center is equipped with centre-point earth sheet, both sides are then respectively the binding post of N pole copper band and the binding post of L pole copper band, and two binding posts are connected by arc-control device.
Description
Technical field
The utility model relates to the multi-joint combination coupler of a kind of household appliances product, belongs to household appliance technical field.
Background technology
Along with the progress in epoch, as the various household appliances products such as clarifier, electric kettle, coffee machine diversity, intelligent bring variety of life to consumer, life is become and more has quality and grade, therefore it is simple and reliable for structure for multi-joint combination coupler, easy to use, the combination of needs can be selected, more energy-saving and environment friendly according to consumer personalization.The coupler kind had for electric kettle is more, although can play the feature of connection, but there is assembling complicated, there is potential safety hazard, the shortcomings such as its life-span is short when improper operation.
Summary of the invention
The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, easy for installation, contact is reliable and stable, long service life, without potential safety hazard, and can the multi-joint combination coupler of household appliances product of multiple combination.
The technical scheme of the utility model household appliances product multi-joint combination coupler is: lower coupler shell has the fixed support of two places assembling, the base plate front of lower coupler is equipped with L pole copper band and N pole copper band respectively, it is fastening that head has plastics to block a shot, spring is placed with between L pole copper band and N pole copper band, spring is equipped with cover plate, centre-point earth sheet is equipped with in base plate bottom surface, and both sides are equipped with the binding post of L pole copper band and the binding post of N pole copper band respectively, and two binding posts have arc-control device to be connected; Have the fixed support of three places for assembling outside upper fluid coupling shell, housing front center is equipped with grounding shaft, and ground strip is equipped with in its bottom center, and both sides are equipped with L pole conducting strip and N pole conducting strip respectively.
The multi-joint combination coupler of the utility model household appliances product, there are two fixed supports for assembling the outer ring of its lower coupler shell, one is wherein had to be supported for circle, another is supported for circular open, so that adjustment assembly position, shell is equipped with in the outside of the base plate of lower coupler, L pole copper band is equipped with in outer ring, front, N pole copper band is housed outside centered cylinder, a plastics block is equipped with at top, L pole copper band described in it utilizes the limited step on shell fastening, N copper band described in it is then blocked a shot fastening by plastics, between L pole copper band and N pole copper band, spring is housed, spring is placed with a silica gel cover plate, centre-point earth sheet is equipped with at the base plate reverse side center of lower coupler, both sides are equipped with the binding post of L pole copper band and the binding post of N pole copper band respectively, its two binding post has an arc-control device to be connected, a plane on shell is close in the outside of the upper plane of the silica gel cover plate described in it, the inclined-plane on plastics block is close in inner side, due to silica gel cover plate with shell plane and plastics block on inclined-plane for tightly to against, even if therefore silica gel cover plate there is water also can not flow in the chamber of base plate.There are three fixed supports for assembling in the outside of upper fluid coupling shell, supporting base end portion has open slot, housing front center has a circular hole, be equipped with grounding shaft, there is the groove for assembling ground connection conducting strip in housing bottom center, it is equipped with ground connection conducting strip, the both sides of housing have the holddown groove of assembling L pole conducting strip and N pole conducting strip respectively, it are respectively fitted with L pole conducting strip and N pole conducting strip.The household appliances product multi-joint combination coupler water shutoff performance of the technical program is better, and easy to use, safe, good reliability, more can reach various standard-required.
Accompanying drawing explanation
Fig. 1 is coupler elevational schematic view on the multi-joint combination coupler of household appliances product.
Fig. 2 is coupler elevational schematic view under the multi-joint combination coupler of household appliances product.
Fig. 3 is the D-D cross-sectional schematic of Fig. 1.
Fig. 4 is the G-G cross-sectional schematic of Fig. 2.
Fig. 5 is that the upper and lower coupler of household appliances product multi-joint combination coupler coordinates schematic diagram.
Embodiment
The utility model relates to the multi-joint combination coupler of a kind of household appliances product, wherein Fig. 1 is coupler elevational schematic view on the multi-joint combination coupler of household appliances product, Fig. 3 is the upper coupler D-D direction cutaway view shown in Fig. 1, and upper coupler composition comprises housing 103, L pole conducting strip 101, N pole conducting strip 107, rivet 102, grounding shaft 105, ground connection conducting strip 108, screw 109.Three fixed supports 114 for assembling are had outside described housing 103, 114-1, 114-2, the end of each support has an opening 112 respectively, 112-1, 112-2, in other embodiments also available support end do not have opening for different assembling modes, there is a centre bore at the center of its housing 103, be equipped with a grounding shaft 105, a ground slot 113 is had in the middle of housing 103 bottom surface, be equipped with ground connection conducting strip 108, described ground connection conducting strip 108 is by being fastened on housing 103 with grounding shaft 105 riveted joint and screw 109, there is a L pole holddown groove 111 housing 103 side, L pole holddown groove 111 plane has a through hole 115, L pole holddown groove 111 is equipped with a L pole conducting strip 101.
Described L pole conducting strip 101, by the through hole 115 of rivet 102 by L pole holddown groove 111 plane, tightens together L pole conducting strip 101 and housing 103, also can scald other modes such as weldering with screw, plastics in other embodiments and fix.
Housing 103 has holddown groove 110, N pole, N pole holddown groove 110 plane to have a through hole 115-1 in side in addition, N pole holddown groove 110 is equipped with a N pole conducting strip 107.
Described N pole conducting strip 107, by the through hole 115-1 of rivet 102-1 by N pole holddown groove 110 plane, tightens together N pole conducting strip 107 and housing 103, also can scald other modes such as weldering with screw, plastics in other embodiments and fix.
Fig. 2 is coupler elevational schematic view under the multi-joint combination coupler of household appliances product, Fig. 4 is the cutaway view in the lower coupler G-G direction shown in Fig. 2, lower coupler comprises shell 201, silica gel cover plate 202, plastics block 203, N pole copper band 204, spring 205, L pole copper band 206, base plate 207, centre-point earth sheet 208, screw 209, arc-control device 213, described shell 201 has two fixed supports 212 for assembling outside it, 212-1, fixed support 212 end has a breach 210, so that adjustment assembly position, described fixed support 212, 212-1 also with whole opening or all can close in other embodiments, to be suitable for different assembling modes, housing 201 is equipped with outside base plate 207, base plate 207 front plastic outer ring there is a step to be equipped with L pole copper band 206, on it, plane is withstood in a plane of shell 201 inside, make L pole copper band 206 can not be up and down, there is a hollow cylinder 214 at base plate 207 center, N pole copper band 204 is housed outside hollow cylinder 214, upper end is equipped with a plastics block 203, make plastics block 203 that N pole copper band 204 is fastened on hollow cylinder 214, spring collar 215 is had between N pole copper band 204 and L pole copper band 206, a spring 205 it is equipped with, silica gel cover plate 202 is equipped with in spring 205 upper end, a plane 218 on shell 201 is close in the outside of the upper plane of its silica gel cover plate 202, the inclined-plane 219 on plastics block 203 is close in inner side, because silica gel cover plate 202 follows the plane 218 on shell 201 and the inclined-plane 219 on plastics block 203 for tightly to against, even if therefore silica gel cover plate 202 there is water also can not flow in the chamber 220 of base plate 207, prevent the danger of getting an electric shock, in the middle of base plate 207 reverse side, centre-point earth sheet 208 is housed, its center ground strip 208 is fastened on base plate 207 by screw 209, there is a plastics reference column 216 centre-point earth sheet 208 side, it is equipped with the plug wire terminal 206-1 of L pole copper band 206, screens groove 206-2 on plug wire terminal 206-1 closely cooperates with plastics reference column 216, plug wire terminal 206-1 is made to be fastened on base plate 207, centre-point earth sheet 208 also has a plastics reference column 217 in side in addition, it is equipped with the plug wire terminal 204-1 of N pole copper band 204, screens groove 204-2 on plug wire terminal 204-1 and plastics reference column 217 closely cooperate, plug wire terminal 204-1 is made to be fastened on base plate 207, the plug wire terminal 206-1 of described L pole the copper band 206 and plug wire terminal 204-1 of N pole copper band 204 in other embodiments also can be fastening by other modes such as screw or the boiling hot welderings of plastics, between L pole copper band 206 plug wire terminal 206-1 and N pole copper band 204 plug wire terminal 204-1, be equipped with an arc-control device 213, arc-control device 213 one end is connected to plug wire terminal 206-1, one end is connected to plug wire terminal 204-1 in addition, it connects with welding manner, also can connect with screw or riveting method, be mainly and prevent about two couplers from producing spark in the moment be separated, improve useful life and the use safety of product, the described shell 201 be contained in outside base plate 207, its by scald on outside the pale of civilization shell 201 about have the step plastics 211 of 2/3 circle make base plate 207 and shell 201 fastening, also or can come fastening by modes such as screws by full circle step plastics or several plastics pillar boiling hotization in other embodiments.
Fig. 5 is that the upper and lower coupler of household appliances product multi-joint combination coupler coordinates schematic diagram, when upper and lower coupler coordinates, on it, the L pole conducting strip 101 of coupler is contacted with lower coupler L pole copper band 206 by the electric shock 104 of its end, make L pole conducting strip 101 and copper band 206 conducting of L pole, the N pole conducting strip 107 of upper coupler is contacted with the N pole copper band 204 of lower coupler by the electric shock 106 of its end, make N pole conducting strip 107 and copper band 204 conducting of N pole, the grounding shaft of upper coupler is by contacting with two shell fragment 208-1 on the centre-point earth sheet 208 be assemblied on lower coupler, make ground connection conducting strip 108 by grounding shaft 105 and centre-point earth sheet 208 conducting.
Claims (7)
1. the multi-joint combination coupler of household appliances product, be made up of upper coupler and lower coupler, upper coupler comprises housing (103), L pole conducting strip (101), N pole conducting strip (107), rivet (102), grounding shaft (105), ground connection conducting strip (108), screw (109), grounding shaft (105) and ground connection conducting strip (108) are equipped with in housing (103) center, with fastened by screw (109), ground connection conducting strip (108) both sides are equipped with N pole conducting strip (107) and L pole conducting strip (101) respectively, lower coupler comprises shell (201), silica gel cover plate (202), plastics block (203), N pole copper band (204), spring (205), L pole copper band (206), base plate (207), centre-point earth sheet (208), spiral shell (209), arc-control device (213), base plate (207) outside is equipped with housing (201), base plate (207) outer ring step is equipped with L pole copper band (206), center is equipped with N pole copper band (204), top is equipped with plastics block (203), spring (205) is equipped with between L pole copper band (206) and N pole copper band (204), spring (205) top is equipped with silica gel cover plate (202), base plate (207) bottom center is equipped with centre-point earth sheet (208), both sides are then respectively the binding post (204-1) of N pole copper band (204) and the binding post (206-1) of L pole copper band (206), two binding posts are connected by arc-control device (213).
2. the multi-joint combination coupler of household appliances product as claimed in claim 1, it is characterized in that, have outside described housing 103 three for assemble fixed support (114), (114-1), (114-2), the end of each support has an opening (112), (112-1), (112-2) respectively
3. the multi-joint combination coupler of household appliances product as claimed in claim 1, it is characterized in that, L pole conducting strip (101) of described upper coupler is by the through hole (115) of rivet (102) by L pole holddown groove (111) plane, L pole conducting strip (101) and housing (103) riveted joint are tightened together, N pole conducting strip (107), by the through hole (115-1) of rivet (102-1) by N pole holddown groove (110) plane, tightens together N pole conducting strip (107) and housing (103) riveted joint.
4. the multi-joint combination coupler of household appliances product as claimed in claim 1, it is characterized in that, described shell (201) have outside it two for assemble fixed support (212), (211), fixed support (212) end has a breach (210).
5. the multi-joint combination coupler of household appliances product as claimed in claim 1, it is characterized in that, the shell (201) in lower coupler base plate (207) outside, its by scald on outside the pale of civilization shell (201) about have the 2/3 step plastics (211) justified make base plate (207) and shell (201) fastening.
6. the multi-joint combination coupler of household appliances product as claimed in claim 1, it is characterized in that between L pole copper band (206) plug wire terminal (206-1) and N pole copper band (204) plug wire terminal (204-1), have an arc-control device (213) to be connected.
7. the multi-joint combination coupler of household appliances product as claimed in claim 1, it is characterized in that, the upper plane (218) of shell (201) is close in the outside of the upper plane of its silica gel cover plate (202), the inclined-plane (219) on plastics block (203) is close in inner side, because silica gel cover plate (202) blocks a shot (203) upper tiltedly (219) for tightly to against with shell (201) plane (218) and plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173363.5U CN204538365U (en) | 2015-03-26 | 2015-03-26 | The multi-joint combination coupler of household appliances product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173363.5U CN204538365U (en) | 2015-03-26 | 2015-03-26 | The multi-joint combination coupler of household appliances product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538365U true CN204538365U (en) | 2015-08-05 |
Family
ID=53752327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520173363.5U Expired - Fee Related CN204538365U (en) | 2015-03-26 | 2015-03-26 | The multi-joint combination coupler of household appliances product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232700A (en) * | 2016-12-19 | 2018-06-29 | 蒋仙保 | Anti-overflow coupler |
-
2015
- 2015-03-26 CN CN201520173363.5U patent/CN204538365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232700A (en) * | 2016-12-19 | 2018-06-29 | 蒋仙保 | Anti-overflow coupler |
| CN108232700B (en) * | 2016-12-19 | 2024-02-20 | 蒋仙保 | Anti-overflow water coupler |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |