CN109386519A - A kind of strong-magnetic structure connection method - Google Patents
A kind of strong-magnetic structure connection method Download PDFInfo
- Publication number
- CN109386519A CN109386519A CN201710665634.2A CN201710665634A CN109386519A CN 109386519 A CN109386519 A CN 109386519A CN 201710665634 A CN201710665634 A CN 201710665634A CN 109386519 A CN109386519 A CN 109386519A
- Authority
- CN
- China
- Prior art keywords
- magnet
- dovetail groove
- strong
- connection method
- power module
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
-
- 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
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/07—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of multiple interengaging protrusions on the surfaces, e.g. hooks, coils
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/83—Use of a magnetic material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hard Magnetic Materials (AREA)
Abstract
The invention discloses a kind of strong-magnetic structure connection method, step 1 is machined with dovetail groove in the face that first structure is connected with the second structure, and has done limit；Step 2 has the suitable position of the inner surface of dovetail groove face to install 3 disc magnets in first structure；There are 3 disc magnets of the inner surface of dovetail groove face and the corresponding position installation same size of first structure installation magnet in the second structure.Step 3, making the distance between magnet of first structure and the second structure is 2mm, and length direction dislocation 2mm, short transverse is in same level；Step 4, directly first structure is plugged together with the second structure together with, the problem of connection method of the invention is easy to operate, such very good solution outer needs out of office the second structure of replacement in time, power module, do not need using tool, it is convenient and efficient.
Description
Technical field
The present invention relates to power module structure connection method technical field, specially a kind of strong-magnetic structure connection method.
Background technique
Common structure connection method is bolted, and screw connection, rivet interlacement snaps connection, glue sticking etc..Spiral shell
Bolt, screw connection disassembling need screwdriver auxiliary；Rivet interlacement needs rivet and riveting gun to assist；It snaps connection larger to volume
Structural member poor reliability, operability it is general；Disassembly property, poor repeatability after glue sticking, the use environment of equipment is field, ring
Border is severe, can not charge in time.It is used alone using equipment, is assembled by first structure A and second structure B two parts.The
One structure A is motor control module, and the long a height of 160mm*92mm*65mm of * wide *, the second structure B are power module, long * wide * high
Electricity for 160mm*70mm*65mm, and power module is limited, and in use, when not enough power supply can in time more
Change identical power module.It is required that first structure A and the second structure B is linked together using suitable mounting means, meet with
Upper requirement.
It is indispensable when line replaces power module according to screw connection method for requirements above and problem
Screwdriver, it is also necessary to which spare corresponding screw, frequent replacement, screw thread are being worn always, influence service life of equipment；According to
Rivet interlacement, disassembly difficulty are big, it is possible to can damage equipment, after disassembly, rivet indispensable riveting gun, rivet again；According to glue
Bonding, the bad glue of viscosity, it is unreliable to connect, and cannot use, the good glue of viscosity, difficult, bad cleaning when disassembly, again
The difficulty of bonding is also very big.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of strong-magnetic structure connection method
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of strong-magnetic structure connection method, is used for electricity
The structure of source device connects, method includes the following steps:
Step 1: being machined with dovetail groove in the face that first structure is connected with the second structure, and done limit, guarantees first
Together with structure and the second structure can be very good to plug together, and pull and push smooth.
Step 2: there is the suitable position of the inner surface of dovetail groove face that 3 disc magnets are installed in first structure, having a size of straight
Diameter 20mm, thickness 3mm.There is the corresponding position installation of the inner surface and first structure installation magnet of dovetail groove face same in the second structure
3 disc magnets of sample ruler cun.
Step 3: making the distance between magnet of first structure and the second structure is 2mm, length direction dislocation 2mm, height
Direction makes the attraction between first structure and the second structure make structure in same level under conditions of structure limit
It is more compact, it is more firm.
Step 4: it together with directly plugging together first structure with the second structure, plugs together conveniently, if necessary by the second structure
When replacement, directly the second structure is skidded off from dovetail groove, strength is suitable, easy to operate, such very good solution external demand out of office
It to replace the second structure in time, the problem of power module, not need using tool, it is convenient and efficient.
Preferably, magnet uses sintering process, strength neodymium iron boron, by rare earth and metallic element melting in the step 2
To imperceptible powder, then molding sintering molding together, is then made, goes to cut later again, be surface-treated, magnetize, assembling
Before by three pieces of strong magnet gluings of power module in motor control module in first structure A and the second structure B, then by magnet
It is mounted on the inside of first structure A and the second structure B.
Compared with prior art, the beneficial effects of the present invention are: directly by first structure A and the second knot when the present invention uses
Structure B is plugged together together, is plugged together conveniently.When if necessary to replace the second structure B, directly the second structure B is skidded off from dovetail groove,
Strength is suitable, easy to operate.The problem of very good solution outer needs out of office second structure B of replacement in time in this way, power module,
It does not need using tool, it is convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first structure A of the present invention；
Fig. 2 is the structural schematic diagram of the second structure B of the present invention；
Fig. 3 is the structural schematic diagram that first structure A of the present invention and the second structure B is assembled.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of embodiment provided by the invention: a kind of strong-magnetic structure connection method is used for power supply
The structure of equipment connects, method includes the following steps:
Step 1: being machined with dovetail groove in the face that first structure A and the second structure B are connected, and done limit, guarantees the
One structure A and the second structure B can be very good to plug together together, and pull and push smooth.
Step 2: having the suitable position of the inner surface of dovetail groove face to install 3 disc magnets in first structure A, having a size of
Diameter 20mm, thickness 3mm.There are the inner surface of dovetail groove face and the corresponding position peace of first structure A installation magnet in the second structure B
Fill 3 disc magnets of same size.
Step 3: making the distance between magnet of first structure A and the second structure B is 2mm, length direction dislocation 2mm, height
Spending direction makes the attraction between first structure A and the second structure B under conditions of structure limit in same level
More compact structure, it is more firm.
Step 4: directly plugging together first structure A and the second structure B together, plugs together conveniently, if necessary by the second knot
When structure B is replaced, directly the second structure B is skidded off from dovetail groove, strength is suitable, easy to operate, and such very good solution is out of office
It the problem of the second structure B of the outer timely replacement of needs, power module, does not need using tool, it is convenient and efficient.
Magnet uses sintering process in the step 2, strength neodymium iron boron, by rare earth and metallic element melting to together,
Then it is made imperceptible powder, then molding sintering molding, goes to cut later again, be surface-treated, magnetize, in the pre-assembly by the
In one structure A in motor control module and the second structure B power module three pieces of strong magnet gluings, magnet is then mounted on
The inside of one structure A and the second structure B.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (2)
1. a kind of strong-magnetic structure connection method, be used for the structure connection of power-supply device, which is characterized in that this method include with
Lower step:
Step 1: being machined with dovetail groove in the face that first structure A and the second structure B are connected, and done limit, guarantees the first knot
Structure A and the second structure B can be very good to plug together together, and pull and push smooth.
Step 2: there is the suitable position of the inner surface of dovetail groove face that 3 disc magnets are installed in first structure A, having a size of diameter
20mm, thickness 3mm.There is the corresponding position installation of the inner surface and first structure A installation magnet of dovetail groove face same in the second structure B
3 disc magnets of sample ruler cun.
Step 3: making the distance between magnet of first structure A and the second structure B is 2mm, length direction dislocation 2mm, height side
The attraction between first structure A and the second structure B is set to make structure under conditions of structure limit in same level
It is more compact, it is more firm.
Step 4: directly plugging together first structure A and the second structure B together, plugs together conveniently, if necessary by the second structure B
When replacement, directly the second structure B is skidded off from dovetail groove, strength is suitable, easy to operate, such very good solution external demand out of office
It to replace the second structure B in time, the problem of power module, not need using tool, it is convenient and efficient.
2. a kind of strong-magnetic structure connection method according to claim 1, which is characterized in that magnet is adopted in the step 2
With sintering process, then imperceptible powder, then mould is made by rare earth and metallic element melting to together in strength neodymium iron boron
Sinter molding is pressed, goes to cut later again, is surface-treated, magnetizes, in the pre-assembly by motor control module in first structure A and the
Magnet, is then mounted on the inside of first structure A and the second structure B by three pieces of strong magnet gluings of power module in two structure B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665634.2A CN109386519A (en) | 2017-08-07 | 2017-08-07 | A kind of strong-magnetic structure connection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665634.2A CN109386519A (en) | 2017-08-07 | 2017-08-07 | A kind of strong-magnetic structure connection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386519A true CN109386519A (en) | 2019-02-26 |
Family
ID=65413456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710665634.2A Pending CN109386519A (en) | 2017-08-07 | 2017-08-07 | A kind of strong-magnetic structure connection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386519A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035869A (en) * | 1987-07-01 | 1989-09-27 | 川崎重工业株式会社 | The polymer of foreign material and manufacture method thereof |
| CN102364617A (en) * | 2011-11-25 | 2012-02-29 | 中国电子科技集团公司第九研究所 | High-uniformity radial orientation neodymium iron boron permanent magnet ring and method for preparing same |
| CN103241111A (en) * | 2013-05-07 | 2013-08-14 | 卢国骥 | Electric vehicle with battery replaced by adopting vehicle bottom lateral linkage and device for battery replacement |
| CN103358925A (en) * | 2012-03-27 | 2013-10-23 | 佳境有限公司 | Battery switch module |
| CN203532441U (en) * | 2013-09-17 | 2014-04-09 | 佳星展业（天津）有限公司 | Magnet buckle groove connecting type exhibition appliance |
| CN203892311U (en) * | 2013-12-27 | 2014-10-22 | 罗森伯格（上海）通信技术有限公司 | Magnet fixing component |
| CN204390828U (en) * | 2015-01-04 | 2015-06-10 | 广东万家乐燃气具有限公司 | A kind of magnetic connector |
| CN205016370U (en) * | 2015-08-20 | 2016-02-03 | 深圳市冠旭电子有限公司 | Device that antimagnetic utmost point dress was turned over |
| CN205063499U (en) * | 2015-08-31 | 2016-03-02 | 国网山东省电力公司淄博供电公司 | Utilize strong magnet's steel pylons additional equipment installation device |
| CN105480209A (en) * | 2015-12-24 | 2016-04-13 | 上海电巴新能源科技有限公司 | Quick cell changing device for passenger vehicle |
| CN205311568U (en) * | 2015-05-29 | 2016-06-15 | 谢子聪 | Maintenance special stand that electronic passenger car power battery changed |
| CN105960359A (en) * | 2013-10-28 | 2016-09-21 | 梅尔·阿夫加林 | Quick loading and unloading battery system for vehicles |
| CN206318736U (en) * | 2016-11-09 | 2017-07-11 | 邯郸群山环保科技有限公司 | Small-sized variable-frequency resonance hydrotreater |
-
2017
- 2017-08-07 CN CN201710665634.2A patent/CN109386519A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035869A (en) * | 1987-07-01 | 1989-09-27 | 川崎重工业株式会社 | The polymer of foreign material and manufacture method thereof |
| CN102364617A (en) * | 2011-11-25 | 2012-02-29 | 中国电子科技集团公司第九研究所 | High-uniformity radial orientation neodymium iron boron permanent magnet ring and method for preparing same |
| CN103358925A (en) * | 2012-03-27 | 2013-10-23 | 佳境有限公司 | Battery switch module |
| CN103241111A (en) * | 2013-05-07 | 2013-08-14 | 卢国骥 | Electric vehicle with battery replaced by adopting vehicle bottom lateral linkage and device for battery replacement |
| CN203532441U (en) * | 2013-09-17 | 2014-04-09 | 佳星展业（天津）有限公司 | Magnet buckle groove connecting type exhibition appliance |
| CN105960359A (en) * | 2013-10-28 | 2016-09-21 | 梅尔·阿夫加林 | Quick loading and unloading battery system for vehicles |
| CN203892311U (en) * | 2013-12-27 | 2014-10-22 | 罗森伯格（上海）通信技术有限公司 | Magnet fixing component |
| CN204390828U (en) * | 2015-01-04 | 2015-06-10 | 广东万家乐燃气具有限公司 | A kind of magnetic connector |
| CN205311568U (en) * | 2015-05-29 | 2016-06-15 | 谢子聪 | Maintenance special stand that electronic passenger car power battery changed |
| CN205016370U (en) * | 2015-08-20 | 2016-02-03 | 深圳市冠旭电子有限公司 | Device that antimagnetic utmost point dress was turned over |
| CN205063499U (en) * | 2015-08-31 | 2016-03-02 | 国网山东省电力公司淄博供电公司 | Utilize strong magnet's steel pylons additional equipment installation device |
| CN105480209A (en) * | 2015-12-24 | 2016-04-13 | 上海电巴新能源科技有限公司 | Quick cell changing device for passenger vehicle |
| CN206318736U (en) * | 2016-11-09 | 2017-07-11 | 邯郸群山环保科技有限公司 | Small-sized variable-frequency resonance hydrotreater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204184924U (en) | For the lever disengagement gear of irony workpiece | |
| US10593471B2 (en) | Method for producing permanent magnet magnetic circuit | |
| CN109386519A (en) | A kind of strong-magnetic structure connection method | |
| CN105656176A (en) | High-reliability power switching circuit and electronic device | |
| CN201629267U (en) | Small-sized car relay | |
| CN203395874U (en) | Power supply and light source connection device | |
| CN204391315U (en) | A kind of Fast Blind pressure type elastic probe connector based on printed board supporting construction | |
| CN105374627A (en) | Relay | |
| CN201540857U (en) | Improved structure for assembling relay armature component | |
| CN204558718U (en) | The firm socket of magnetic core | |
| CN201397894Y (en) | Magnetic electric connecting device | |
| CN201509304U (en) | Loudspeaker positioning support plate | |
| CN203430343U (en) | Glass fixing part | |
| CN204615196U (en) | Novel distribution cabinet | |
| CN104124177A (en) | Die bonding jig for light emitting diode | |
| CN201421475Y (en) | Circuit for reducing power consumption of zero-crossing detection circuit | |
| CN204390992U (en) | A kind of ac contactor electromagnetic system | |
| CN204187320U (en) | A kind of fluorescent tube | |
| CN203895373U (en) | Electromagnetic relay with pushing mechanism | |
| CN203618225U (en) | Electric vehicle controller MOS pipe installation structure | |
| CN110068787B (en) | Heavy-current butt-joint mechanism for electric energy meter base | |
| CN202395263U (en) | Plug | |
| CN108386542B (en) | Wire spring type pressing plate sealing sleeve | |
| CN202633612U (en) | Jack of electric connector | |
| CN205159268U (en) | Fuse with base |
Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |