CN208546682U - A kind of coupler connection structure - Google Patents
A kind of coupler connection structure Download PDFInfo
- Publication number
- CN208546682U CN208546682U CN201820893750.XU CN201820893750U CN208546682U CN 208546682 U CN208546682 U CN 208546682U CN 201820893750 U CN201820893750 U CN 201820893750U CN 208546682 U CN208546682 U CN 208546682U
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- China
- Prior art keywords
- coupler
- bracket
- connection structure
- structure according
- confined planes
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- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 23
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of coupler connection structures, including coupler and bracket, wherein the coupler is used to draw electricity from containment portion, the coupler links together with the bracket, the bracket is installed on cavity backboard, and the installation effectiveness of coupler can be improved, guarantee installation accuracy.
Description
Technical field
The utility model relates to drawer type household electrical appliance technical field more particularly to a kind of coupler connection structures.
Background technique
In the related technology, to the use of coupler utilize more utensil gravity realize coupler conducting, i.e., axis direction with
Gravity direction is consistent, and coupling position can adjust on demand when in use until coupler is connected.But in drawer type household electrical appliance,
It is transmitted sometimes for signal is powered or provided to drawer.For the situation that consuming components are moved with drawer, need to realize pumping
Circuit is connected after drawer closure, and coupler is required to realize coupling under conditions of not by gravity at this time.Coupler is in assembly, axis
Line direction is vertical with gravity direction, and coupler is in the sightless position of human eye, can not be adjusted in due course to coupler locations,
It is more demanding for the installation accuracy and fit dimension of power coupler.Constantly adjustment position may be needed in actual installation process
It sets, then coupler is riveted, thus installation effectiveness is low.And for metal plate drawer, because wall thickness is small, riveting screw is not
It can avoid going deep into inside cavity, influence user experience, be unfavorable for cleaning and arrange.
Utility model content
The utility model one of is intended to solve the problems, such as at least to a certain extent present in existing the relevant technologies, for this purpose,
The utility model proposes a kind of coupler connection structures, and the installation effectiveness of coupler can be improved, guarantee installation accuracy.
Above-mentioned purpose is achieved by the following technical solution:
A kind of coupler connection structure, including coupler and bracket, wherein the coupler is used to draw electricity from containment portion,
The coupler links together with the bracket, and the bracket is installed on cavity backboard.
In some embodiments, catching groove is offered on the coupler, is provided on the bracket and the button
The button bit that slot matches.
In some embodiments, the buckling surface matched with the button bit is provided on the coupler.
In some embodiments, the first confined planes are provided on the coupler, be provided on the bracket with
The second confined planes that first confined planes match are limited by the cooperation of first confined planes and second confined planes
The axial position when coupler is installed.
In some embodiments, the surface of first confined planes is provided with limit rib, is arranged on the bracket
There is the limiting slot matched with the limit rib, the coupler is limited by the cooperation of the limit rib and the limiting slot
Amount of spin.
In some embodiments, centre bore is offered on the bracket, and the coupler has coupling part, the coupling
The diameter in conjunction portion is less than the diameter of the centre bore, and the diameter of first confined planes is greater than the diameter of the centre bore.
In some embodiments, the bracket has mounting base, and the bracket is installed on chamber by the mounting base
On body backboard.
In some embodiments, the fool proof limit hole with mounting base cooperation is offered on the cavity backboard.
In some embodiments, location hole is offered on the cavity backboard, be provided on the bracket and institute
The stop flange that location hole matches is stated, the diameter of the stop flange is greater than the diameter of the location hole, passes through the limit
What flange limited the bracket and the cavity backboard axially engages position.
In some embodiments, it is provided with operation portion on the bracket.
In some embodiments, fixation hole is offered on the cavity backboard.
In some embodiments, the coupler has the energization pins and use for accessing containment portion power supply terminal
In the grounding leg for accessing external earthing pole.
The utility model compared with prior art, at least has the effect that
1, the coupler connection structure of the utility model, coupler link together with bracket, and bracket is installed on cavity back
On plate, by the bracket added, the installation effectiveness of coupler can be effectively improved, guarantee installation accuracy.
Other beneficial outcomes of the utility model will be explained in conjunction with attached drawing in a specific embodiment.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of coupler connection structure in the utility model embodiment；
Fig. 2 is the first assembling schematic diagram of coupler and bracket in the utility model embodiment；
Fig. 3 is the second assembling schematic diagram of coupler and bracket in the utility model embodiment.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment one: as shown in Figure 1, Figure 2 and Figure 3, the present embodiment provides a kind of coupler connection structures, including coupling
Device 1 and bracket 2, wherein coupler 1 is used to draw electricity from containment portion, and coupler 1 links together with bracket 2, and bracket 2 is installed on
On cavity backboard 3.
The coupler connection structure of the utility model can effectively improve the installation effect of coupler 1 by the bracket 2 added
Rate guarantees installation accuracy, effectively improves user experience, promotes the competitiveness of product in market.
Preferably, catching groove 101 is offered on coupler 1, and the button bit matched with catching groove 101 is provided on bracket 2
201, by the fastening of button bit 201 and catching groove 101 so that bracket 2 links together with coupler 1, mode is simple, connection side
Just quick, installation effectiveness can be effectively promoted, the mode fastened connects comparatively reliably, will not loosen easily between the two.
In the present embodiment, catching groove 101 includes two or more quantity, and 101 width of catching groove includes identical or different, quantity and width
Design can be configured according to actual needs, in addition, 101 position of catching groove and it is of different size can be used for fool-proof design, can with this
Installation accuracy is improved, the generation of incorrect link is avoided.
Further, the buckling surface 102 matched with button bit 201, the i.e. button bit 201 of bracket 2 are provided on coupler 1
Be buckled on the buckling surface 102 of coupler 1, the reliability fastened between bracket 2 and coupler 1 can be improved with this, avoid bracket 2 with
Fastening between coupler 1 loosens, and prevents coupler 1 from disengaging.
In the present embodiment, it is provided with the first confined planes 103 on coupler 1, is provided on bracket 2 and the first limit
The second confined planes 202 that face 103 matches limit coupler 1 by the cooperation of the first confined planes 103 and the second confined planes 202
Axial position when installation, to limit the axial displacement of coupler 1, design is simple, ingenious, and the installation of coupler 1 can be improved
The case where axial precision, reduction causes coupler 1 to fail due to installation deviation.
Particularly, the surface of the first confined planes 103 is provided with limit rib 104, is provided on bracket 2 and limit rib
104 limiting slots 203 matched limit the amount of spin of coupler 1, design by the cooperation of limit rib 104 and limiting slot 203
Simply, ingenious, the installation accuracy of coupler 1, especially angle precision can be improved, in addition, this structure is also convenient for adjusting coupler 1
Amount of spin, reach on state.
Further, centre bore 204 is offered on bracket 2, coupler 1 has coupling part 100, the coupling part 100
For cooperating with base coupling part, guarantee pin conducting, the diameter of coupling part 100 is less than the diameter of centre bore 204, the first limit
The diameter in face 103 is greater than the diameter of centre bore 204, and when installation, the coupling part 100 of coupler 1 may pass through centre bore 204, and the
One confined planes 103 are against outside centre bore 204, and design is simple, reasonable, can be passed through the first confined planes 103 of setting and be limited coupling
The axially mounted precision of clutch 1 can reduce the case where causing coupler 1 to fail due to installation deviation with this.
Preferably, bracket 2 has mounting base 205, and mounting base 205 includes 1 or more quantity, the quantity of mounting base 205
Design can be configured according to actual needs, and bracket 2 is installed on cavity backboard 3 by mounting base 205, passes through the peace of setting
Dress seat 205 is convenient to for bracket 2 being installed on cavity backboard 3, and design is simple, can effectively improve installation effectiveness, improves and uses
Family experience.Particularly, in the present embodiment, the fool proof limit hole 301 cooperated with mounting base 205 is offered on cavity backboard 3,
It can be convenient for the installation of bracket 2 with this, improve the assembly efficiency and assembly precision of bracket 2, the generation that avoid mistake from installing allows operation
Person does not need to spend attention, does not need experience and professional knowledge yet and directly can inerrably complete correctly to operate.By setting
Fixed fool proof limit hole 301, limit bracket 2 can only enter cavity backboard 3 with specific direction and angle, guarantee male seat energization pins
Towards specific position.
Further, location hole 302 is offered on cavity backboard 3, is provided on bracket 2 and is matched with location hole 302
The stop flange 206 of conjunction, the diameter of stop flange 206 are greater than the diameter of location hole 302, limit bracket 2 by stop flange 206
With the position that axially engages of cavity backboard 3, structure is simple, can effectively improve the installation accuracy of bracket 2.
Specifically, operation portion 207 is provided on bracket 2, which is coupler 1 and bracket 2 is installed or bracket
2 with cavity backboard 3 install when force application part, by the operation portion 207 convenient for operator exert a force and convenient for operator carry out
It adjusts and installs.
Further, fixation hole 303 is offered on cavity backboard 3, fixation hole 303 is for bracket 2 and cavity backboard 3
It is finally fixedly connected, the installation and fixation of bracket 2 can be convenient for by the fixation hole 303, effectively improve the installation effectiveness of bracket 2
And bracket 2 can be made to be not easy to loosen from cavity backboard 3.
Preferably, coupler 1 has for accessing the energization pins 105 of containment portion power supply terminal and for accessing outside
The grounding leg 106 of earthing pole improves the efficiency and reliability of electric connection with this electric connection external convenient for coupler 1.
Its connection procedure of coupler connection structure provided by the present embodiment is described as follows below:
One, the Connection Step of coupler 1 and bracket 2 are as follows:
1) coupling part 100 passes through the centre bore 204 of bracket 2 when coupler 1 is installed；
2) button bit 201 of 101 alignment bracket 2 of the catching groove of coupler 100 is pushed home into until the first confined planes 103 and branch
Second confined planes 202 of frame 2 are bonded；
3) coupler 1 or bracket 2 are rotated, makes the button bit 201 of 101 whiz bracket 2 of catching groove, until the button bit 201 of bracket 2
Lock the buckling surface 102 of coupler 1；
4) limit rib 104 being arranged on the first confined planes 103 that the rotation angle of coupler 1 or bracket 2 passes through coupler 1
Guarantee with the limiting slot 203 being arranged on the second confined planes 202 of bracket 2；
Two, the Connection Step of bracket 2 and cavity backboard 3 are as follows:
1) mounting base 205 of bracket 2 and penetrated outside cavity backboard 3 with lower portion the location hole 302 of cavity backboard 3 with
And fool proof limit hole 301, until the stop flange 206 of bracket 2 touch the surface of cavity backboard 3；
2) torque is applied to the operation portion 207 of bracket 2, until the fixation hole 303 of the fixed part of bracket 2 and cavity backboard 3
To just；
3) bracket 2 and cavity backboard 3 are fixed, complete connection.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (12)
1. a kind of coupler connection structure, which is characterized in that including coupler (1) and bracket (2), wherein the coupler (1)
For drawing electricity from containment portion, the coupler (1) links together with the bracket (2), and the bracket (2) is installed on cavity
On backboard (3).
2. a kind of coupler connection structure according to claim 1, which is characterized in that opened up on the coupler (1)
There are catching groove (101), the button bit (201) matched with the catching groove (101) is provided on the bracket (2).
3. a kind of coupler connection structure according to claim 2, which is characterized in that be arranged on the coupler (1)
There is the buckling surface (102) matched with the button bit (201).
4. a kind of coupler connection structure according to claim 1,2 or 3, which is characterized in that on the coupler (1)
The first confined planes (103) are provided with, second matched with first confined planes (103) is provided on the bracket (2)
Confined planes (202) limit the coupler by the cooperation of first confined planes (103) and second confined planes (202)
(1) axial position when installing.
5. a kind of coupler connection structure according to claim 4, which is characterized in that in first confined planes (103)
Surface be provided with limit rib (104), the limiting slot matched with the limit rib (104) is provided on the bracket (2)
(203), the amount of spin of the coupler (1) is limited by the cooperation of the limit rib (104) and the limiting slot (203).
6. a kind of coupler connection structure according to claim 4, which is characterized in that offered on the bracket (2)
Centre bore (204), the coupler (1) have coupling part (100), and the diameter of the coupling part (100) is less than the centre bore
(204) diameter, the diameter of first confined planes (103) are greater than the diameter of the centre bore (204).
7. a kind of coupler connection structure according to claim 1,2 or 3, which is characterized in that the bracket (2) has peace
It fills seat (205), the bracket (2) is installed on cavity backboard (3) by the mounting base (205).
8. a kind of coupler connection structure according to claim 7, which is characterized in that opened on the cavity backboard (3)
Equipped with the fool proof limit hole (301) cooperated with the mounting base (205).
9. a kind of coupler connection structure according to claim 1,2 or 3, which is characterized in that in the cavity backboard (3)
On offer location hole (302), the stop flange matched with the location hole (302) is provided on the bracket (2)
(206), the diameter of the stop flange (206) is greater than the diameter of the location hole (302), passes through the stop flange (206)
Limit the bracket (2) and the cavity backboard (3) axially engages position.
10. a kind of coupler connection structure according to claim 1,2 or 3, which is characterized in that on the bracket (2)
It is provided with operation portion (207).
11. a kind of coupler connection structure according to claim 1,2 or 3, which is characterized in that in the cavity backboard
(3) fixation hole (303) are offered on.
12. a kind of coupler connection structure according to claim 1,2 or 3, which is characterized in that coupler (1) tool
There are the energization pins (105) for accessing containment portion power supply terminal and the grounding leg (106) for accessing external earthing pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893750.XU CN208546682U (en) | 2018-06-11 | 2018-06-11 | A kind of coupler connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893750.XU CN208546682U (en) | 2018-06-11 | 2018-06-11 | A kind of coupler connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546682U true CN208546682U (en) | 2019-02-26 |
Family
ID=65421083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893750.XU Expired - Fee Related CN208546682U (en) | 2018-06-11 | 2018-06-11 | A kind of coupler connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709056A (en) * | 2018-06-11 | 2018-10-26 | 华帝股份有限公司 | A kind of coupler connection structure |
-
2018
- 2018-06-11 CN CN201820893750.XU patent/CN208546682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709056A (en) * | 2018-06-11 | 2018-10-26 | 华帝股份有限公司 | A kind of coupler connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |