CN107819256B - Power pack mounting structure - Google Patents
Power pack mounting structure Download PDFInfo
- Publication number
- CN107819256B CN107819256B CN201610824027.1A CN201610824027A CN107819256B CN 107819256 B CN107819256 B CN 107819256B CN 201610824027 A CN201610824027 A CN 201610824027A CN 107819256 B CN107819256 B CN 107819256B
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply box
- lock catch
- connecting shaft
- lug
- 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.)
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Links
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 description 8
- 239000012634 fragment Substances 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Plates (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of power box installation, in particular to a power box installation structure. The power supply box comprises a power supply box and a base, wherein the power supply box comprises connecting shafts arranged at two ends of one side of the power supply box, the base is provided with two connecting lugs corresponding to the two connecting shafts, one end of the power supply box is connected with the connecting lug on one side of the base through the connecting shaft, the other end of the power supply box is connected with another connecting lug on the base through the connecting shaft and a fixed lock catch, and the power supply box is connected with the base. The power supply box mounting structure provided by the invention can be used for fixedly mounting the power supply box without tools, is convenient and time-saving, and is convenient to dismount during later maintenance.
Description
Technical Field
The invention relates to the technical field of power box installation, in particular to a power box installation structure.
Background
The traditional power supply box of the washing machine is mostly fixed at two ends through screws when being installed, but the screws need to be screwed by using an auxiliary installing tool during installation so as to be connected with the large frame of the washing machine, and the connection mode is simple, but the screws need to be screwed by manpower or a mechanical arm, and meanwhile, the power supply box can be installed on the large frame of the washing machine within a certain time during screwing, so that time and labor are consumed.
The structure of the power box and the washing machine large frame is changed in the prior art, the clamping jaws are arranged on the power box/the washing machine large frame, and the clamping grooves or the protrusions matched with the clamping jaws are arranged on the washing machine large frame/the power box to connect the power box with the washing machine large frame.
Therefore, how to provide a power supply box mounting structure can solve the technical problems that time and labor are consumed when a power supply box is mounted and the later maintenance is difficult in the prior art, and the technical problems need to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a power supply box mounting structure which can solve the problems that in the prior art, the power supply box is time-consuming and labor-consuming in mounting and difficult in later maintenance.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a power pack mounting structure, includes power pack and base, the power pack is including setting up in the connecting axle at power pack one side both ends, the base corresponds two connecting axles and is equipped with two engaging lugs, the engaging lug joint of connecting axle and base one side is passed through to power pack one end, the other end pass through connecting axle and a fixed hasp be connected the back with another engaging lug joint on the base, accomplish with being connected of base.
Preferably, the connecting shafts are respectively a first connecting shaft and a second connecting shaft, the connecting lugs are respectively a first connecting lug and a second connecting lug, the fixed lock catch is inserted into the second connecting lug, the first connecting shaft is inserted into the first connecting lug, and the second connecting shaft is inserted into the fixed lock catch.
Preferably, the first connecting shaft length is greater than the second connecting shaft length.
Preferably, the fixed lock catch comprises a lock catch body, an accommodating groove 31 is formed in one end, close to the second connecting shaft 5, of the lock catch body, the second connecting shaft 5 extends into the accommodating groove 31, an elastic sheet is arranged at the top of the lock catch body, and one end of the elastic sheet is connected with the lock catch body.
Preferably, the first connecting lug and the second connecting lug each comprise two vertical side walls and a horizontal top wall connected with the two vertical side walls respectively.
Preferably, the top of the elastic sheet is provided with a limiting bulge, the horizontal top wall of the second connecting lug is provided with a limiting groove, and the limiting groove is matched with the limiting bulge to limit the fixed lock catch.
Preferably, the bottom of the lock catch body and the top of the elastic sheet are both provided with mounting bulges.
Preferably, the mounting protrusion is disposed along a length direction of the latch body.
Preferably, the first engaging lug thickness is less than the second engaging lug thickness.
Preferably, the other end of the elastic sheet is provided with a pressing bulge.
The invention has the beneficial effects that:
according to the invention, the power box is provided with the connecting shaft, the base is provided with the connecting lug, one end of the power box is clamped with the connecting lug on one side of the base through the connecting shaft, the other end of the power box is clamped with the other connecting lug on the base after being connected with the fixed lock catch through the connecting shaft, so that the power box is connected with the base, the power box cannot move, and the fixed lock catch is clamped with the second connecting lug so as to be fixed on the second connecting lug.
The power supply box mounting structure provided by the invention can be used for fixedly mounting the power supply box without tools, is convenient and time-saving, and is convenient to dismount during later maintenance.
Drawings
Fig. 1 is a schematic structural view of a power supply box mounting structure provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a cross-sectional view of a power pack mounting structure provided by the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
fig. 6 is a schematic structural diagram of the fixing buckle provided by the present invention.
In the figure:
1. a base; 2. a power supply box; 3. fixing the lock catch; 31. accommodating grooves; 32. a lock catch body; 33. a spring plate; 331. pressing the protrusion; 34. a limiting bulge; 35. mounting a boss; 4. a first connecting shaft; 5. a second connecting shaft; 6. a first connecting lug; 7. a second engaging lug; 8. a limiting groove.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
Example 1
The embodiment provides a power supply box mounting structure, as shown in fig. 1-5, the power supply box mounting structure includes a power supply box 2 and a base 1, the power supply box 2 includes a connecting shaft disposed on two sides of one end of the power supply box 2, the base includes a connecting lug disposed on the base 1, one end of the power supply box is clamped with the connecting lug on one side of the base through the connecting shaft, and the other end of the power supply box is clamped with another connecting lug on the base after being connected with a fixed lock catch through the connecting shaft, so as to complete the connection of the power supply box 2 and the base 1.
The connecting axle is first connecting axle 4 respectively in this embodiment, second connecting axle 5, the engaging lug is second engaging lug 7 respectively, first connecting lug 6, wherein make power pack one side fixed in first connecting lug 4 inserts 6, insert fixed hasp 3 and second connecting axle 5 in the second engaging lug 7 and stretch into the holding tank 31 of fixed hasp 3, make the opposite side of power pack 2 fixed, through the above-mentioned relation of connection, this power pack 1 can not be random rocks, can not drop from second engaging lug 7 when base 1 vibrates in order to make fixed hasp 3, fixed hasp 3 and second engaging lug 7 joint in this embodiment, can also connect through interference fit in other embodiments of course.
It should be noted that the length of the first connecting shaft 4 is greater than the length of the second connecting shaft 5. As shown in fig. 3-5, the first connecting shaft 4 extends into the first connecting lug 6, the second connecting shaft 5 does not extend into the second connecting lug 7, the maximum length of the second connecting shaft 5 is equal to the distance from the side wall of the power box to the second connecting lug 7 after the power box is installed, and the side wall of the power box refers to the side wall of the power box where the second connecting shaft 5 is located, but not the side wall of the power box where the first connecting shaft 6 is located. Correspondingly, the thickness H of the first connecting lug 6 is smaller than the thickness H of the second connecting lug 7, so that the fixing lock catch 3 can be fixed in the second connecting lug 7, and the first connecting lug 6 cannot cause the problem of excessive materials and waste.
Referring to fig. 2, 4 and 6, the fixed lock catch 3 includes a lock catch body 32, an accommodating groove 31 is formed at one end of the lock catch body 32 close to the second connecting shaft 5, the second connecting shaft 5 extends into the accommodating groove 31, wherein the depth of the accommodating groove 31 is not less than one half of the length of the second connecting shaft 5, the accommodating groove 31 can be a through groove, an elastic sheet 33 is disposed at the top of the lock catch body 32, the elastic sheet 33 is disposed to limit the fixed lock catch 3 in the second connecting lug 7, one end of the elastic sheet 33 is connected with the lock catch body 32, and the other end of the elastic sheet is suspended. The cross section of the corresponding lock catch body 32 is of a trapezoidal structure, and the elastic sheet 33 is conveniently pressed by the structure. First engaging lug 6, second engaging lug 7 all include two vertical lateral walls and the horizontal roof that links to each other with two vertical lateral walls respectively, and two vertical lateral walls one end is connected with base 1, and the other end is connected with the horizontal lateral wall, makes first engaging lug 6, second engaging lug 7 be door type structure from the appearance.
The structure facilitates the insertion of the connecting shaft and the fixed lock catch 3 into the connecting lug. The other end of the elastic sheet 33 is further provided with a pressing protrusion 331, the pressing protrusion 331 is convenient for an operator to press, and the situation of slipping does not occur during pressing.
Because base 1 can take place the vibration at the work, fixed hasp 3 also can vibrate along with the base, can make fixed hasp 3 break away from with second engaging lug 7 for a long time, in order to solve this problem, shell fragment 33 top is provided with spacing arch 34 in this embodiment, and the horizontal roof of second engaging lug 7 is provided with spacing groove 8, during the installation, makes fixed hasp 3 can not separate with the second engaging lug at will in spacing groove 8 with spacing arch 34 restriction.
As shown in fig. 6, the fixing latch 3 is an integrated structure, and since it cannot be ensured that the bottom and the top of the fixing latch 3 are flat in the manufacturing process, and the top and the bottom of the fixing latch 3 are not flat, the installation is troublesome, and therefore, the bottom of the latch body 32 and the top of the elastic piece 33 are provided with the installation protrusions 35. The mounting protrusion 35 is provided along the length of the locker body 32.
During the installation, insert first connecting axle 4 earlier in first engaging lug 6, second connecting axle 5 is located second engaging lug 7 one side, inserts fixed hasp 3 from the opposite side of second engaging lug 7, and fixed hasp 3 inserts the in-process and need press shell fragment 33, and when spacing arch 34 on shell fragment 33 was located under the spacing groove 8, the release shell fragment made spacing arch 34 fall into spacing groove 8, and the installation was accomplished this moment. During later maintenance, only need take out fixed hasp 3 from second engaging lug 7, can accomplish the dismantlement of power pack.
The power supply box mounting structure provided in the embodiment can complete the mounting of the power supply box without using a mounting tool, and is convenient and time-saving.
The base referred to in the embodiment refers to a base of a power supply box on a washing machine, a clothes dryer and a dish washing machine.
Example 2
In this embodiment, the difference from embodiment 1 is that:
the connecting axle is first connecting axle 4, second connecting axle 5 respectively, and the engaging lug at base 1's both ends is the second engaging lug, and wherein first connecting axle 4 is the same with the length of second connecting axle 5, and in first connecting axle 4 did not all stretch into second engaging lug 7 with second connecting axle 5, first connecting axle 4 was fixed power pack 2 in all stretching into holding tank 31 of fixed hasp 3 with second connecting axle 5.
The other structures are the same as those in embodiment 1, and are not described again.
It is noted that the foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (4)
1. A power supply box mounting structure comprises a power supply box and a base (1), and is characterized in that the power supply box comprises connecting shafts arranged at two ends of one side of the power supply box (2), the base (1) is provided with two connecting lugs corresponding to the two connecting shafts, one end of the power supply box (2) is clamped with the connecting lug on one side of the base (1) through the connecting shaft, and the other end of the power supply box is clamped with the other connecting lug on the base (1) after being connected with a fixed lock catch (3) through the connecting shaft, so that the power supply box is connected with the base (1);
the connecting shafts are respectively a first connecting shaft (4) and a second connecting shaft (5), the connecting lugs are respectively a first connecting lug (6) and a second connecting lug (7), the fixed lock catch (3) is inserted into the second connecting lug (7), the first connecting shaft (4) is inserted into the first connecting lug (6), and the second connecting shaft (5) is inserted into the fixed lock catch (3);
the length of the first connecting shaft (4) is greater than that of the second connecting shaft (5);
the fixed lock catch (3) comprises a lock catch body (32), an accommodating groove (31) is formed in one end, close to the second connecting shaft (5), of the lock catch body (32), the second connecting shaft (5) extends into the accommodating groove (31), an elastic sheet (33) is arranged at the top of the lock catch body (32), and one end of the elastic sheet (33) is connected with the lock catch body (32); the top of the elastic sheet (33) is provided with a limiting bulge (34), the horizontal top wall of the second connecting lug (7) is provided with a limiting groove (8), and the limiting groove (8) is matched with the limiting bulge (34) to limit the fixed lock catch (3); the bottom of the lock catch body (32) and the top of the elastic sheet (33) are both provided with mounting bulges (35); the other end of the elastic sheet (33) is provided with a pressing bulge (331).
2. The power pack mounting structure according to claim 1, wherein the first and second engaging lugs (6, 7) each include two vertical side walls and a horizontal top wall connected to the two vertical side walls, respectively.
3. The power pack mounting structure according to claim 1, wherein the mounting projection (35) is provided along a length direction of the latch body (32).
4. The power pack mounting structure according to claim 1 or 2, wherein the first engaging lug (6) has a thickness smaller than that of the second engaging lug (7).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610824027.1A CN107819256B (en) | 2016-09-14 | 2016-09-14 | Power pack mounting structure |
| PCT/CN2017/101692 WO2018050086A1 (en) | 2016-09-14 | 2017-09-14 | Power supply module installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610824027.1A CN107819256B (en) | 2016-09-14 | 2016-09-14 | Power pack mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107819256A CN107819256A (en) | 2018-03-20 |
| CN107819256B true CN107819256B (en) | 2021-04-09 |
Family
ID=61600735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610824027.1A Active CN107819256B (en) | 2016-09-14 | 2016-09-14 | Power pack mounting structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107819256B (en) |
| WO (1) | WO2018050086A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794749B (en) * | 2019-02-22 | 2024-06-11 | 深圳市航天新源科技有限公司 | Plug device suitable for modular power supply controller |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3737304B2 (en) * | 1999-02-24 | 2006-01-18 | 日野自動車株式会社 | Transmission assembly tool |
| US7429025B1 (en) * | 2005-06-13 | 2008-09-30 | Arlington Industries, Inc. | Adjustable bar and fixture box assembly |
| JP2007315467A (en) * | 2006-05-24 | 2007-12-06 | Piolax Inc | Component attaching device |
| CN201035990Y (en) * | 2007-03-26 | 2008-03-12 | 佛山市顺德区顺达电脑厂有限公司 | Improved hard disk fixing structure |
| CN201212965Y (en) * | 2008-05-22 | 2009-03-25 | 东莞市金翔电器设备有限公司 | Hard disc fixing rack |
| CN201274628Y (en) * | 2008-09-11 | 2009-07-15 | 安天德百电股份有限公司 | Fastener construction for heat radiator |
| CN201378904Y (en) * | 2009-02-11 | 2010-01-06 | 艾默生网络能源有限公司 | Fast plugging device of dismountable panel |
| CN201449740U (en) * | 2009-07-14 | 2010-05-05 | 深圳市图美电子技术有限公司 | Hard disk fixation device |
| CN201533805U (en) * | 2009-09-29 | 2010-07-28 | 台州汇源洁具有限公司 | Fast-disassembled toilet lid connector |
| CN201822786U (en) * | 2010-09-19 | 2011-05-11 | 厦门倍杰特科技有限公司 | Installing mechanism for rotatably installing closestool cover board on closestool base |
| CN103789968B (en) * | 2012-10-29 | 2017-11-24 | 青岛海尔洗衣机有限公司 | A kind of small washing machine power supply board mounting structure and washing machine |
| CN103057841B (en) * | 2012-12-21 | 2014-12-17 | 中航通飞研究院有限公司 | Device for conveniently installing and dismantling airplane power supply heat-preserving box |
| CN203880623U (en) * | 2014-05-13 | 2014-10-15 | 大茂伟瑞柯车灯有限公司 | Press-in type fixing lug of head lamp |
-
2016
- 2016-09-14 CN CN201610824027.1A patent/CN107819256B/en active Active
-
2017
- 2017-09-14 WO PCT/CN2017/101692 patent/WO2018050086A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018050086A1 (en) | 2018-03-22 |
| CN107819256A (en) | 2018-03-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210312 Address after: No. 558, Jiaozhouwan West Road, Huangdao District, Qingdao City, Shandong Province 266500 Applicant after: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |