CN205937607U - Resilient mounting shock -absorbing structure - Google Patents
Resilient mounting shock -absorbing structure Download PDFInfo
- Publication number
- CN205937607U CN205937607U CN201620929820.3U CN201620929820U CN205937607U CN 205937607 U CN205937607 U CN 205937607U CN 201620929820 U CN201620929820 U CN 201620929820U CN 205937607 U CN205937607 U CN 205937607U
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- flexible
- pedestal
- annular
- damping
- middle pedestal
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Abstract
The utility model discloses a resilient mounting shock -absorbing structure, including the cushion socket, the cushion socket includes middle pedestal and encloses to be located middle pedestal annular pedestal all around, middle pedestal with set up a flexible annular form body between the annular pedestal, in an initial state, flexible ring ontology with middle pedestal with distance between the annular pedestal is unchangeable, under the compression situation, flexible ring ontology with middle pedestal with distance between the annular pedestal changes. The utility model discloses an annular form body of the flexibility that sets up, the impact force furthest's that can guarantee at the vibrations in -process the annular form body by flexible absorbs, prolongs its life, absorbs the installation stress that the deflection can also reduce the product simultaneously, simultaneously the integral structure can effectual reduction assembly error, absorption deflection and improvement product uniformity.
Description
Technical field
This utility model is related to the technical field of product needed flexible support and damping, espespecially a kind of flexible support damping knot
Structure.
Background technology
Market with New-energy electric vehicle is burning hot, and electric automobile is gradually subject to people's attention, and cushion is vapour
Requisite vitals on car, it can enter row buffering to external pressure effectively, to avoid automobile component to sustain damage.
Cushion traditional at present uses elastomeric material and makes, under long-time high/low-temperature impact and vibrations easily
There is aging and material yield, so that controller produces rigid shock during vibrations, more crisp to inside in the course of time
Weak electronic devices and components cause to damage.Particularly electronic component, long-time vibrations can lead to loosened screw, increases overcurrent knot
The contact area of structure, thus initiation fire, brings potential safety hazard to the life of people.
Therefore, how to improve needs the shock resistance of product to be protected, ensures safety and increase the service life etc. and to be
The problem that those skilled in the art are badly in need of considering.
Utility model content
The purpose of this utility model is to provide a kind of flexible support shock-damping structure, by the ring-shaped of the flexibility of design originally
Body, can make to need impulsive force during vibrations for the product to be protected to be absorbed by flexible structure, can improve and need to protect
Product shock resistance it can also be ensured that safety, the advantages of extend its service life.
The technical scheme that this utility model provides is as follows：
A kind of flexible support shock-damping structure, including：
Cushion socket, described cushion socket includes middle pedestal and encloses the annular base body located at described middle pedestal surrounding；
The ring-shaped body of one flexibility is set between described middle pedestal and described annular base body；
Under original state, described flexible annular body and the distance between described middle pedestal and described annular base body are no
Become；Under pressured state, described flexible annular body and the distance between described middle pedestal and described annular base body become
Change.
In the technical program, by the design of flexible ring-shaped body, make whole shock reducing structure structure during vibrations
Impulsive force absorbed by flexible ring-shaped body, more excellent minimizing mount stress, cause structure to become when mount stress is excessive
During shape, flexible ring-shaped body can enclose the certain deformation of generation outside, can absorb stress and deflection, will not pass stress
It is delivered to internal structure, thus effectively preventing the deformation of internal structure, damage of product will not be made or exceed alignment error.Effectively
Improve and need the shock resistance of product to be protected, safety to be improved, more excellent use longevity extending whole product
Life.
It is further preferred that described annular base body is provided with a pair of annular groove, the pair of annular groove includes first
Annular groove and the second annular groove；
Described first annular groove is located on a surface of described annular base body, and described second annular groove is located at dorsad institute
State on a side surface of first annular groove.
In the technical program, a pair of annular groove is arranged on annular base body, and a pair of annular groove sets up separately in annular seating
On two surfaces of body phase pair, in the case of ensure that structural strength, increase structural flexibility, when the vibrations part vibrations connecting, subtract
Shake groove can effectively prevent from shake from keeping pouring in leading to internal structure, and can make flexible structure deformation when mount stress is excessive and not
Internal structure can be transferred to, reduce longitudinal vibrations, protect and need product to be protected.
It is further preferred that the first flexible connecting member and described middle base are passed through in the side of described flexible ring-shaped body
Body is attached, and opposite side is attached with described annular base body by the second flexible connecting member；
Described first flexible connecting member and described second flexible connecting member cross arrangement are in described flexible ring-shaped body
Surrounding so as to produce gap between described flexible ring-shaped body and described middle pedestal and described annular base body.
In the technical program, flexible ring-shaped body side is carried out even with middle pedestal by the first flexible connecting member
Connect, opposite side is attached by the second flexible connecting member and annular base body, and the first flexible connecting member and the second flexible connection
Part cross arrangement, and make to produce gap between flexible ring-shaped body and middle pedestal and annular base body.So work as connection
Vibrations part vibrations when, by flexible ring-shaped body deformation, and in the first flexible connecting member and the second flexible connecting member
In the case of ensureing its connection, can effectively prevent shake from keeping pouring in internal structure, and then protect and need product to be protected.More
Excellent has absorption deflection, reduces the function of the mount stress of product simultaneously.
It is further preferred that described middle pedestal includes upper pedestal and lower base, described lower base is from described upper pedestal
The extension of bottom edge outside flaring obtains.
In the technical program, by the connection of upper pedestal and lower base, and lower base is by the bottom edge from upper pedestal
Outwards flaring extension obtains.So the power being subject on upper pedestal outwards can be disperseed by lower base, reduce pressure, it is to avoid
Whole middle base is pressurized excessive and cause to damage.
It is further preferred that described lower base is provided with the first damping trough and the second damping trough, described first damping trough from
Described lower base bottom is formed towards top depression, and described second damping trough is from the bottom of described first damping trough towards described
Pedestal direction depression is formed, and described second damping trough is along the central axis setting of described first damping trough.
In the technical program, by the first damping trough of setting and the second damping trough on lower base, enable to whole
Shock reducing structure structure when by external impacts, uniform force, further such that whole shock reducing structure structure so as not to its unbalance stress and
Lead to local deformation or surrender, thus protecting its internal structure.More optimizedly the damping trough when middle pedestal is subject to excessive pressure
Play cushioning effect.
It is further preferred that the notch of described first damping trough is more than the notch of described second damping trough.
In the technical program, two notches are sized to difference, purpose can increase cushion effect, meet to difference
The pressure of size enters row buffering, and then expands the scope of application of total.
It is further preferred that described middle pedestal is cylinder, and open on the top of described cylindrical middle pedestal
If several are used for the connecting hole being connected with vibrations part.
In the technical program, middle pedestal is cylinder, and the connecting hole opening up on cylindrical upper pedestal, realize with
Shake part connects the stability it is ensured that connecting.
It is further preferred that the surrounding of described annular base body stretches out, several are used for fixing clip.
In the technical program, the clip that stretched out by the surrounding in annular base body, realize whole shock-damping structure
Connection, be further ensured that its stability connecting, it is to avoid long-time using there is position skew, reduce service efficiency.
It is further preferred that described middle pedestal, described annular base body and described flexible ring-shaped body are integrated
Change design.
In the technical program, by integral structure, can effectively reduce rigging error, absorb deflection and improve product
Product concordance, also can lift shock resistance, Product Safety and service life simultaneously.
A kind of flexible support shock-damping structure being provided by this utility model, can bring following at least one beneficial effect
Really：
1st, in this utility model, by flexible ring-shaped body design, can make to need product to be protected shaking
Impulsive force in journey is absorbed by flexible structure, can improve the shock resistance needing product to be protected it can also be ensured that safety
Property and the advantages of increase the service life.More excellent minimizing mount stress, when mount stress is excessive cause malformation when, circumference
The ring-shaped body of flexibility can enclose that generation is certain to be deformed outside, stress and deflection can be absorbed, will not be by Stress Transfer
To internal structure, thus effectively preventing the deformation of internal structure, damage of product will not be made or exceed alignment error.
2nd, in this utility model, by a pair of annular groove of setting in annular base body, it is subject in whole shock reducing structure structure
During impact, reduce longitudinal vibrations, protect and need product to be protected.
3rd, in this utility model, when external structure shakes, when flexible ring-shaped body deforms upon, soft by first
Property connector and the second flexible connecting member be capable of the ring-shaped body of flexibility and the connection of middle pedestal and annular base body, protect
Demonstrate,prove the stability of its connection.
4th, in this utility model, by the middle pedestal of upper pedestal and lower base composition, wherein, lower base is by from the seat of honour
The bottom edge outside flaring extension of body obtains.So the power being subject on upper pedestal outwards can be disperseed by lower base,
Reduce pressure, it is to avoid whole middle base is pressurized excessive and cause to damage.
5th, the new notch passing through to arrange on lower base of this practicality damping trough of different sizes, can be subject in middle pedestal
During excessive pressure, damping trough plays cushioning effect additionally it is possible to satisfaction enters row buffering to different size of pressure, and then expands whole
The scope of application of structure.
6th, during this practicality is new, the connective stability with vibrations part is realized by the connecting hole of setting on middle pedestal, simultaneously
The clip being stretched out by the surrounding of annular base body, further ensures the connective stability of whole shock-damping structure, it is to avoid
The long-time movement using generation position, reduces service efficiency.
7th, this utility model structure is the integrated design, and can effectively reduce rigging error, absorb deflection and raising
Homogeneity of product, the advantages of also lifting shock resistance, the safety of guarantee product simultaneously, and increase the service life.
Brief description
Below by the way of clearly understandable, preferred implementation is described with reference to the drawings, a kind of flexible support damping is tied
The above-mentioned characteristic of structure, technical characteristic, advantage and its implementation are further described.
Fig. 1 is the perspective view of this utility model flexible support shock-damping structure；
Fig. 2 is the perspective view of the other direction of Fig. 1；
Fig. 3 is the front view of this utility model flexible support shock-damping structure；
Fig. 4 is the cross section view in A-A direction in Fig. 3；
Fig. 5 is the structural representation after this utility model flexible support shock-damping structure is under pressure.
Drawing reference numeral explanation：
Cushion socket 100；
Middle pedestal 200；Upper pedestal 201；Lower base 202；First damping trough 2021；Second damping trough 2022；Connecting hole
203；
Annular base body 300；First annular groove 301；Second annular groove 302；Clip 303；
Flexible ring-shaped body 400；First flexible connecting member 401；Second flexible connecting member 402；Gap 403.
Specific embodiment
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
For making simplified form, each in figure only schematically show the part related to this utility model, they are simultaneously
Do not represent it as the practical structures of product.In addition, so that simplified form readily appreciates, some in figures have identical structure or
The part of function, only symbolically illustrates one of, or has only marked one of occupation mode.Herein, " one
Individual " not only represent " only this " it is also possible to represent " more than one " situation, and the upper and lower of in figure be set to actually used
When installation site, in subsequent drawings continue use.
In embodiment one of the present utility model, as Figure 1-5, a kind of flexible support shock-damping structure, cushion socket 100,
And cushion socket 100 specifically includes middle pedestal 200 and encloses the annular seating located at middle pedestal 200 surrounding.Wherein, middle pedestal
The ring-shaped body 400 of one flexibility is set between 200 and annular base body 300.
When specifically using, by whole flexible support shock-damping structure, (in figure does not indicate, that is, refer to electromotor, control with vibrations part
Device etc.) connect, the effect supporting damping is played to vibrations part.Due to whole shock-damping structure in an initial condition, flexible ring-type
Body is constant with middle the distance between pedestal 200 and annular base body 300, as shown in Figure 3；And ought be flexible in a compressed state
Annular body change with middle the distance between pedestal 200 and annular base body 300, as shown in Figure 5.
In embodiment two of the present utility model, referring to shown in Fig. 3,4, further in annular base body 300, it is provided with one
To annular groove, and a pair of annular groove specifically includes first annular groove 301 and the second annular groove 302.Wherein,
One annular groove 301 is located on a surface of annular base body 300 (i.e. face down from upper table to surface direction depression), and the second annular
Groove 302 (i.e. from lower surface surface direction depression upwards) on a dorsad side surface of first annular groove 301.Actual fortune
Used time, the annular groove opening up can increase its degree of flexibility in the case of ensureing annular base body 300 intensity, when the vibrations connecting
During part vibrations, the pressure that middle pedestal 200 is subject to disperses to the annular base body 300 of surrounding, now, the annular groove of setting, can
Import internal structure (as installed electronic devices and components in the controller) effectively to prevent shake from keeping pouring in, and excessive in mount stress
When can make flexible structure deformation without being transferred to internal structure, realize the protection to internal structure.
In embodiment three of the present utility model, referring to shown in Fig. 5, when mount stress is excessive cause malformation when, week
To ring-shaped body 400 structure of the flexibility of setting, stress and deflection can be absorbed, damage of product will not be made or exceed
Alignment error.Wherein, it should be noted that the ring-shaped body 400 of flexibility can deform, on the one hand due to itself being by can
The flexible material becoming is made, another convenience due to during setting by flexible ring-shaped body 400 and middle pedestal 200 and annular seating
Leave certain interval 403 between body 300, and this gap 403 can deform upon for flexible ring-shaped body 400 and provide sky
Between.
Referring again to the company shown in Fig. 3, between flexible ring-shaped body 400 and middle pedestal 200 and annular base body 300
The mode of connecing has multiple, in the application, preferably by the side of flexible ring-shaped body 400 by the first flexible connecting member 401
It is attached with middle pedestal 200, and opposite side is attached with annular base body 300 by the second flexible connecting member 402.And the
One flexible connecting member 401 and the second flexible connecting member 402 cross arrangement, in the surrounding of flexible ring-shaped body 400, so make
While obtaining generation gap 403 between flexible ring-shaped body 400 and middle pedestal 200 and annular base body 300, cross arrangement
Flexible connecting member can not affect flexibility ring-shaped body 400 deform upon in the case of, it is possible to increase its both sides with
Bonding strength between middle pedestal 200 and annular base body 300.
It should be noted that the first flexible connecting member 401 of setting and the second flexible connecting member 402, and the annular of flexibility
Shape body 400 is formed in one, and is made using identical material, so can effectively reduce rigging error, absorb deflection
And raising homogeneity of product, also can lift shock resistance simultaneously, ensure Product Safety, and increase the service life.
In example IV of the present utility model, referring again to shown in Fig. 4, the middle pedestal 200 of setting specifically includes
Upper pedestal 201 and lower base 202, and lower base 202 is to extend from the outside flaring of bottom edge of upper pedestal 201 to obtain.This
External diffusion under the pressure that sample will can be subject on upper pedestal 201 by the lower base 202 of outside flaring, reduces pressure.
It is further preferred that the first damping trough 2021 and the second damping trough 2022 are arranged on lower base 202, specific
One damping trough 2021 is to be formed towards top depression from lower base 202 bottom, and the second damping trough 2022 is from the first damping
The bottom of groove 2021 is formed towards upper pedestal 201 direction depression, and the second damping trough 2022 is along along the first damping trough 2021
Heart axis is arranged.Simultaneously by the notch more than the second damping trough 2022 of the notch of the first damping trough 2021 setting so as to two
The cell wall of damping trough is stepped, so when middle pedestal 200 is under pressure, plays cushioning effect by damping trough, and groove
The different damping trough of mouth can buffer the pressure of different sizes, improves the scope of application of whole shock-damping structure.
As a specific embodiment, specifically the middle pedestal 200 in aforementioned four embodiment is arranged to cylinder
Shape, opens up several for the connecting hole being connected with exterior vibration part on the top of cylindrical middle pedestal 200 simultaneously
203.During actual installation, by the fixture such as bolt, nut, exterior vibration part and connecting hole 203 can be attached it is ensured that
Its stability connecting.
It should be noted that specific connecting hole 203 arranges three, and set up separately three different positions, so can protect
The uniform force of card whole shock-damping structure after being connected with vibrations part, and avoid shifting, lead to impaired.Certainly in other enforcements
In example, four or multiple can be arranged, be not limited in the application, arrange with specific reference to being actually needed.
As a specific embodiment, while this shock-damping structure is realized being connected with exterior vibration part, also need to ensure whole
Individual shock-damping structure is in stationary state, the effect of the whole shock-damping structure of such competence exertion.Therefore, specifically in ring in the application
The surrounding of shape pedestal 300 stretches out several for fixing clip 303, and the quantity of specific clip 303 is three,
So pass through three clips 303 and realize the connection with stationary plane.Certainly in other embodiments, it is not provided with the clip extending
303 it is only necessary to be connected the lower surface of annular base body 300 with stationary plane, does not do one by one in specific fixed form the application
Repeat.
As a specific embodiment, preferably by middle pedestal 200, annular base body 300 and flexibility in the application
Ring-shaped body 400 arrange integrated, that is, this shock-damping structure is one overall, so can effectively reduce rigging error,
Absorb deflection and improve homogeneity of product, also can lift shock resistance simultaneously, ensure Product Safety and extend it and make
The advantages of use the life-span.
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of flexible support shock-damping structure is it is characterised in that include：
Cushion socket, described cushion socket includes middle pedestal and encloses the annular base body located at described middle pedestal surrounding；
The ring-shaped body of one flexibility is set between described middle pedestal and described annular base body；
Under original state, described flexible annular body and the distance between described middle pedestal and described annular base body are constant；
Under pressured state, described flexible annular body and the distance between described middle pedestal and described annular base body change.
2. flexible support shock-damping structure according to claim 1 it is characterised in that：
Described annular base body is provided with a pair of annular groove, and the pair of annular groove includes first annular groove and the second annular
Groove；
Described first annular groove is located on a surface of described annular base body, and described second annular groove is located at dorsad described the
On one side surface of one annular groove.
3. flexible support shock-damping structure according to claim 1 it is characterised in that：
The side of described flexible ring-shaped body is attached by the first flexible connecting member and described middle pedestal, opposite side
It is attached with described annular base body by the second flexible connecting member；
Described first flexible connecting member and described second flexible connecting member cross arrangement are the four of described flexible ring-shaped body
Week is so as to produce gap between described flexible ring-shaped body and described middle pedestal and described annular base body.
4. flexible support shock-damping structure according to claim 1 it is characterised in that：
Described middle pedestal includes upper pedestal and lower base, and described lower base prolongs from the outside flaring of bottom edge of described upper pedestal
Stretch and obtain.
5. flexible support shock-damping structure according to claim 4 it is characterised in that：
Described lower base is provided with the first damping trough and the second damping trough, and described first damping trough is from described lower base bottom direction
Top depression is formed, and described second damping trough is recessed towards described upper pedestal direction from the bottom of described first damping trough and is formed,
And described second damping trough is along the central axis setting of described first damping trough.
6. flexible support shock-damping structure according to claim 5 it is characterised in that：
The notch of described first damping trough is more than the notch of described second damping trough.
7. the flexible support shock-damping structure according to any one of claim 1-6 it is characterised in that：
Described middle pedestal is cylinder, and opens up several on the top of described cylindrical middle pedestal and be used for and vibrations
The connecting hole that part connects.
8. the flexible support shock-damping structure according to any one of claim 1-6 it is characterised in that：
The surrounding of described annular base body stretches out several for fixing clip.
9. the flexible support shock-damping structure according to any one of claim 1-6 it is characterised in that：
Described middle pedestal, described annular base body and described flexible ring-shaped body are the integrated design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929820.3U CN205937607U (en) | 2016-08-24 | 2016-08-24 | Resilient mounting shock -absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929820.3U CN205937607U (en) | 2016-08-24 | 2016-08-24 | Resilient mounting shock -absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937607U true CN205937607U (en) | 2017-02-08 |
Family
ID=57952279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929820.3U Active CN205937607U (en) | 2016-08-24 | 2016-08-24 | Resilient mounting shock -absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509331A (en) * | 2017-08-11 | 2017-12-22 | 中国电子科技集团公司第三十八研究所 | A kind of Low phase noise missile-borne antivibration frequency source and cushion blocking |
| WO2020258770A1 (en) * | 2019-06-28 | 2020-12-30 | 深圳市洲明科技股份有限公司 | Led display module and led display screen |
-
2016
- 2016-08-24 CN CN201620929820.3U patent/CN205937607U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509331A (en) * | 2017-08-11 | 2017-12-22 | 中国电子科技集团公司第三十八研究所 | A kind of Low phase noise missile-borne antivibration frequency source and cushion blocking |
| CN107509331B (en) * | 2017-08-11 | 2023-07-04 | 中国电子科技集团公司第三十八研究所 | Low-phase-noise missile-borne vibration-resistant frequency source and vibration-damping pad |
| WO2020258770A1 (en) * | 2019-06-28 | 2020-12-30 | 深圳市洲明科技股份有限公司 | Led display module and led display screen |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |