CN208386278U - Mobile device is shatter-proof alternating current generator - Google Patents
Mobile device is shatter-proof alternating current generator Download PDFInfo
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- CN208386278U CN208386278U CN201820941065.XU CN201820941065U CN208386278U CN 208386278 U CN208386278 U CN 208386278U CN 201820941065 U CN201820941065 U CN 201820941065U CN 208386278 U CN208386278 U CN 208386278U
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- vertical plane
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Abstract
The utility model provides a kind of shatter-proof alternating current generator of mobile device, including installation foot ontology, installation foot ontology is L-type structure, L-type structure includes vertical plane and the transverse direction face of connection, there is mounting hole for bolt that installation foot ontology vertical plane and motor case is fixed on vertical plane, there are base holes for bolt that installation foot ontology transverse direction face and motor base is fixed on lateral face, connected between vertical plane and lateral face by arc transiting surface；Lateral face is convex arcuate structure along mounting hole radial section；The two sides lateral end panel of vertical plane, arc transiting surface and lateral face connection direction is extended outwardly respectively with the flanging vertical with vertical plane, arc transiting surface and lateral face.The utility model structure is simple, design rationally, can effectively improve the support stability between installation foot ontology L-type structure transverse direction face and vertical plane, and effectively improve the forced area in lateral face, effectively dispersion vibration and stress, avoid installation foot that the risk of bending and fracture occurs.
Description
Technical field
The utility model relates to a kind of motor component especially electric motor mounting structure technical fields more particularly to movement to set
Standby shatter-proof alternating current generator.
Background technique
Alternating current generator is the machinery mutually converted for realizing mechanical energy and AC energy, huge due to AC electric power systems
Great development, alternating current generator have become most common motor.Alternating current generator is also widely used in mobile device, pacifies in alternating current generator
When dress, usual alternating current generator casing two sides pass through installation foot respectively and fix with motor base.Common installation foot is L-type structure.L
Type structure a side is fixed with motor case, and another side is fixed with motor base.Due to the particularity of mobile device, long-term
In use process, needs to bear motor vibration in use due to the L-type structure of installation foot and well consolidate motor and pedestal
It is fixed.And moving operation can aggravate vibration suffered by installation foot, the bending part of installation foot L-type structure is easy that there are stress to be shaken
It is excessive and generate bending and risk of breakage, influence the installation stability of alternating current generator.
Utility model content
Technical problem to be solved by the utility model is: the deficiency in order to overcome the prior art, the utility model provides one
Kind can be effectively supported between motor and pedestal, effectively dispersion vibration and stress, avoid that bending and the movement of risk of breakage occurs
Equipment is shatter-proof alternating current generator.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of shatter-proof alternating current generator of mobile device,
Including alternating current generator and alternating current generator side is set for the installation foot ontology that alternating current generator is fixed, the installation script
Body is L-type structure, the L-type structure include connection vertical plane and lateral face, have installation script on vertical plane for bolt
The fixed mounting hole of body vertical plane and motor case has installation foot ontology transverse direction face and motor base on lateral face for bolt
Fixed base holes are connected between the vertical plane and lateral face by arc transiting surface；The lateral face is along mounting hole
Radial section is convex arcuate structure；The vertical plane, arc transiting surface connect the two sides side end in direction with lateral face
Face is extended outwardly respectively with the flanging vertical with vertical plane, arc transiting surface and lateral face.
Relative to the installation foot of traditional only L-type structure design, it can be L that otherwise designed flanging, which designs, in L-type structure
It is provided between the vertical plane of type structure two sides and lateral face and stablizes effective support, avoid vertical plane and lateral face in alternating current generator
Load-bearing is excessive in use process is broken.And the arc transiting surface designed between vertical plane and lateral face then further improves
The stability of transition and support between vertical plane and lateral face.Meanwhile lateral face being designed as to convex arcuate structure, relatively
In traditional planar structure, lateral face is convex to have bigger surface area, provides bigger stress surface for dispersion stress, further
Play the role of stable stress.
Further, for the ease of the processing of flanging and molding, the stability of strutting system of flanging, vertical plane, arc mistake are improved
Face, lateral face and flanging is crossed to be an integral molding structure.
Further, vertical plane is rectangle that lower side is arc-shaped side along mounting hole radial section and is connected on the upside of rectangle
The semicircular structure on side, the flanging height are not higher by side at left and right sides of rectangle.Flanging height is not higher by left and right sides of rectangle
Side, i.e., without flanging at the semicircular structure of vertical plane, extension processing flanging is convenient on straight flange, processed in curl then have it is certain
Difficulty of processing, the difficulty of processing of flanging can be reduced while providing excellent support by being designed in this way.
Further, height fall range is 0.5mm between the highest point and the lowest point of the convex arcuate structure in lateral face
To 2mm.
The utility model has the beneficial effects that the shatter-proof alternating current generator of mobile device provided by the utility model, structure is simple,
Design rationally, traditional L-type structure two sides design flanging and by lateral face it is convex, L-type structure transverse direction face and perpendicular can be effectively improved
Support stability between facing directly, and the forced area in lateral face is effectively improved, effectively disperse vibration and stress, avoids installing
The risk of the raw bending of human hair combing waste and fracture, is effectively applicable to mobile occasion.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model optimum embodiment.
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
1, vertical plane 2, lateral face 3, mounting hole 4, base holes 5, arc transiting surface 6, flanging in figure.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
The shatter-proof alternating current generator of a kind of mobile device as depicted in figs. 1 and 2, is the utility model optimum embodiment, including
Alternating current generator is used for the installation foot ontology that alternating current generator is fixed with alternating current generator side is arranged in.The installation foot ontology is
L-type structure, the L-type structure include connection vertical plane 1 and lateral face 2, have installation foot ontology on vertical plane 1 for bolt
The fixed mounting hole 3 of vertical plane 1 and motor case has installation foot ontology transverse direction face 2 and motor bottom on lateral face 2 for bolt
The fixed base holes 4 of seat.
It is connected between the vertical plane 1 and lateral face 2 by arc transiting surface 5；The lateral face 2 is along mounting hole 3
Radial section is convex arcuate structure.Height fall model between the highest point and the lowest point of the convex arcuate structure in lateral face 2
It encloses for 0.5mm to 2mm.
The two sides lateral end panel that vertical plane 1, arc transiting surface 5 and the lateral face 2 connects direction extends outwardly respectively
With the flanging 6 vertical with vertical plane 1, arc transiting surface 5 and lateral face 2.For the ease of the processing and molding of flanging 6, improve
The stability of strutting system of flanging 6, vertical plane 1, arc transiting surface 5, lateral face 2 are an integral molding structure with flanging 6.Flanging 6 is in arc
There is the radian being adapted with arc transiting surface 5 at shape transition face 5.
Vertical plane 1 is the rectangle that lower side is arc-shaped side and be connected to rectangle upper side edge half along 3 radial section of mounting hole
Circular configuration, 6 height of flanging are not higher by side at left and right sides of rectangle.6 height of flanging is not higher by rectangle left and right sides, i.e.,
Without flanging 6 at the semicircular structure of vertical plane 1, extension processes 6 convenience of flanging on straight flange, processed in curl then have it is certain plus
Work difficulty, the difficulty of processing of flanging 6 can be reduced while providing excellent support by being designed in this way.
Relative to the installation foot of traditional only L-type structure design, otherwise designed flanging 6 is designed in L-type structure, can be
It is provided between the vertical plane 1 of L-type structure two sides and lateral face 2 and stablizes effective support, vertical plane 1 and lateral face 2 is avoided to hand over
Load-bearing is excessive in galvanic electricity machine use process is broken.And the arc transiting surface 5 designed between vertical plane 1 and lateral face 2 then into
One step improves the stability of transition and support between vertical plane 1 and lateral face 2.Meanwhile lateral face 2 being designed as convex
Arcuate structure, relative to traditional planar structure, lateral face 2 is convex to have bigger surface area, for mobile occasion dispersion by
Power provides bigger stress surface, has further functioned as the effect of stable stress.
The mobile device being designed in this way is shatter-proof alternating current generator, structure is simple, and design rationally, is set in traditional L-type structure two sides
Meter flanging 6 is simultaneously convex by lateral face 2, can effectively improve the support stability between L-type structure transverse direction face 2 and vertical plane 1, and
The forced area in lateral face 2 is effectively improved, effectively dispersion vibration and stress, avoids installation foot that the risk of bending and fracture occurs,
It is effectively applicable to mobile occasion.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (4)
1. a kind of shatter-proof alternating current generator of mobile device, including alternating current generator and setting are used in alternating current generator side by alternating current generator
Fixed installation foot ontology, the installation foot ontology are L-type structure, and the L-type structure includes the vertical plane (1) and cross of connection
To face (2), there is mounting hole (3) for bolt that installation foot ontology vertical plane (1) and motor case is fixed on vertical plane (1),
There are base holes (4) for bolt that installation foot ontology transverse direction face (2) and motor base is fixed, feature exists on lateral face (2)
In: it is connect between the vertical plane (1) and lateral face (2) by arc transiting surface (5)；The lateral face (2) is along installation
Hole radial section is convex arcuate structure；Vertical plane (1), arc transiting surface (5) and the lateral face (2) connects direction
Two sides lateral end panel is extended outwardly respectively with the flanging vertical with vertical plane (1), arc transiting surface (5) and transverse direction face (2)
(6)。
2. the shatter-proof alternating current generator of mobile device as described in claim 1, it is characterised in that: the vertical plane (1), arc mistake
Cross face (5), lateral face (2) is an integral molding structure with flanging (6).
3. the shatter-proof alternating current generator of mobile device as described in claim 1, it is characterised in that: the vertical plane (1) is along installation
Hole (3) radial section is the rectangle and the semicircular structure for being connected to rectangle upper side edge that lower side is arc-shaped side, the flanging (6)
Height is not higher by side at left and right sides of rectangle.
4. the shatter-proof alternating current generator of mobile device as described in claim 1, it is characterised in that: the lateral face (2) it is convex
Height fall range is 0.5mm to 2mm between the highest point and the lowest point of arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941065.XU CN208386278U (en) | 2018-06-15 | 2018-06-15 | Mobile device is shatter-proof alternating current generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941065.XU CN208386278U (en) | 2018-06-15 | 2018-06-15 | Mobile device is shatter-proof alternating current generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386278U true CN208386278U (en) | 2019-01-15 |
Family
ID=64967425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941065.XU Active CN208386278U (en) | 2018-06-15 | 2018-06-15 | Mobile device is shatter-proof alternating current generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386278U (en) |
-
2018
- 2018-06-15 CN CN201820941065.XU patent/CN208386278U/en active Active
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