CN205118096U - Vibration damper - Google Patents
Vibration damper Download PDFInfo
- Publication number
- CN205118096U CN205118096U CN201520863121.9U CN201520863121U CN205118096U CN 205118096 U CN205118096 U CN 205118096U CN 201520863121 U CN201520863121 U CN 201520863121U CN 205118096 U CN205118096 U CN 205118096U
- Authority
- CN
- China
- Prior art keywords
- damping structure
- vibration damping
- electronic equipment
- wire rope
- vibration
- 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.)
- Active
Links
Abstract
The utility model discloses a vibration damper, include: the damping structure, the plastic width -lock type single -layer sealed packing case comprises a casin, box inside has an accommodation space, be provided with at least one on the bottom plate of box the damping structure, be provided with at least one on the roof of box the damping structure, wherein, work as when the accommodation space holding has electronic equipment, through inciting somebody to action electronic equipment's lower extreme with set up on the bottom plate at least one the damping structure is together fixed, and through inciting somebody to action electronic equipment's upper end with set up on the roof at least one the damping structure is together fixed, and then reduces electronic equipment's oscillation amplitude. The utility model provides an above -mentioned vibration damper solves the poor technical problem of damping effect that there is vibration damper in prior art.
Description
Technical field
The utility model relates to field of mechanical technique, particularly a kind of vibration damper.
Background technique
Along with the development in epoch, the progress of science and technology, more and more electronic equipment is widely used, the environmental requirement that many electronic equipments are placed for it is higher, such as: the electronic equipments such as precision type instrument, it is harsher to environmental requirement, can have a strong impact on its service behaviour in vibration environment, when Oscillation Amplitude is larger, electronic equipment also may be caused to damage.Therefore, when electronic equipment is in vibration environment, need design vibration damper to reduce the Oscillation Amplitude of electronic equipment.In prior art, under low frequency, the larger vibration environment of vibration value, the effectiveness in vibration suppression of common vibration damper is poor, and easily produces bottoming phenomenon and lost efficacy.So there is the technical problem of the effectiveness in vibration suppression difference of vibration damper in prior art.
Model utility content
The utility model embodiment provides a kind of vibration damper, there is the technical problem of the effectiveness in vibration suppression difference of vibration damper for solving prior art.
The utility model embodiment has supplied a kind of vibration damper, comprising:
Vibration damping structure;
Casing, described box house has a containing space, the base plate of described casing is provided with vibration damping structure described at least one, the top board of described casing is provided with vibration damping structure described at least one;
Wherein, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate are arranged at least one described in vibration damping structure be fixed together, and by by the upper end of described electronic equipment and described top board are arranged at least one described in vibration damping structure be fixed together, and then reduce the oscillation amplitude of described electronic equipment.
Optionally, described vibration damping structure is wire rope vibration damping structure, described wire rope vibration damping structure comprises the first clamping plate, the second clamping plate, wire rope, described first clamping plate and described second clamping plate all offer at least one hole, described wire rope spiral is around at least one hole described of described first clamping plate and described second clamping plate, and the spiral section of described wire rope is oval.
Optionally, the first clamping plate being arranged on the wire rope vibration damping structure on described base plate are connected by screw mode and are connected with described base plate; The first clamping plate being arranged on the wire rope vibration damping structure on described top board are connected by screw that mode is fixing to be connected with described top board, and in described vibration damping structure, the direction at the major axis place of the spiral section of wire rope is consistent with direction of vibration.
Optionally, described vibration damper also comprises:
Lower supporting plate, is connected with the second clamping plate of the wire rope vibration damping structure be arranged on described base plate, described lower supporting plate is provided with fixed structure, for being fixed in described casing by described electronic equipment.
Optionally, described vibration damper also comprises:
Upper backup pad, is connected with the second clamping plate of the wire rope vibration damping structure be arranged on described top board.
Optionally, described vibration damper also comprises:
Contiguous block, is arranged between described upper backup pad and lower supporting plate, and one end of described contiguous block is connected with described upper backup pad, and the other end of described contiguous block is connected with described lower supporting plate.
Above-mentioned one or more technological scheme in the embodiment of the present application, at least has one or more technique effects following:
Due in vibration damper in the embodiment of the present application, vibration damping structure is set; Casing, described box house has a containing space, the base plate of described casing is provided with vibration damping structure described at least one, the top board of described casing is provided with vibration damping structure described at least one.Like this, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate are arranged at least one described in vibration damping structure be fixed together, and by by the upper end of described electronic equipment and described top board are arranged at least one described in vibration damping structure be fixed together, and then reduce the oscillation amplitude of described electronic equipment.And then, when electronic equipment is positioned over the vibration larger vibration environment of value, electronic equipment can be positioned in the containing space of vibration damper casing, and electronic equipment is fixed between the base plate of casing and the vibration damping structure of top board, electronic equipment oscillation amplitude can be made less, owing to being provided with vibration damping structure between electronic equipment and base plate, also vibration damping structure is provided with between electronic equipment and top board, direction of vibration is consistent with vibration damper long axis direction simultaneously, can avoid the situation that electronic equipment re-packs in vibration environment.So, effectively can solve the technical problem that prior art exists the effectiveness in vibration suppression difference of vibration damper, realize the technique effect of effective vibration damping.
Due in vibration damper in the embodiment of the present application, described vibration damping structure is wire rope vibration damping structure, described wire rope vibration damping structure comprises the first clamping plate, the second clamping plate, wire rope, described first clamping plate and described second clamping plate all offer at least one hole, described wire rope spiral is around at least one hole described of described first clamping plate and described second clamping plate, and the spiral section of described wire rope is oval.The winding of wire rope vibration damping structure becomes the structure of multi-turn, effectively reduce the active force acted on individual pen wire rope, carry out rounding process at the clamping plate of wire rope shock absorption structure and the edge of wire rope attachment hole simultaneously, reduce the active force of wire rope when stress deformation and between clamping plate, wire rope is avoided to occur the situation of fracture, so, during the vibration damper installing equipment provided utilizing the embodiment of the present application, under low frequency shakes by force environment, there is good effectiveness in vibration suppression.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present application or prior art, in describing embodiment below, the required accompanying drawing used is briefly described, and apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model.
Fig. 1 is the structural section schematic diagram of vibration damper in the embodiment of the present application;
Fig. 2 is the structural representation of wire rope vibration damping structure 10 in the embodiment of the present application.
Embodiment
The utility model embodiment provides a kind of vibration damper, there is the technical problem of the effectiveness in vibration suppression difference of vibration damper for solving prior art.
For solving above-mentioned technical problem, the utility model embodiment provides a kind of vibration damper, and general thought is as follows:
A kind of vibration damper, comprising:
Vibration damping structure;
Casing, described box house has a containing space, the base plate of described casing is provided with vibration damping structure described at least one, the top board of described casing is provided with vibration damping structure described at least one;
Wherein, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate are arranged at least one described in vibration damping structure be fixed together, and by by the upper end of described electronic equipment and described top board are arranged at least one described in vibration damping structure be fixed together, and then reduce the oscillation amplitude of described electronic equipment.
Due in vibration damper in the embodiment of the present application, vibration damping structure is set; Casing, described box house has a containing space, the base plate of described casing is provided with vibration damping structure described at least one, the top board of described casing is provided with vibration damping structure described at least one.Like this, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate are arranged at least one described in vibration damping structure be fixed together, and by by the upper end of described electronic equipment and described top board are arranged at least one described in vibration damping structure be fixed together, and then reduce the oscillation amplitude of described electronic equipment.And then, when electronic equipment is positioned over the vibration larger vibration environment of value, electronic equipment can be positioned in the containing space of vibration damper casing, and electronic equipment is fixed between the base plate of casing and the vibration damping structure of top board, electronic equipment oscillation amplitude can be made less, owing to being provided with vibration damping structure between electronic equipment and base plate, also vibration damping structure is provided with between electronic equipment and top board, direction of vibration is consistent with vibration damper long axis direction simultaneously, so can avoid the situation that electronic equipment re-packs in vibration environment.So, effectively can solve the technical problem that prior art exists the effectiveness in vibration suppression difference of vibration damper, realize the technique effect of effective vibration damping.
And then, when electronic equipment is positioned over the vibration larger vibration environment of value, electronic equipment can be positioned in the containing space of vibration damper casing, and electronic equipment is fixed between the base plate of casing and the vibration damping structure of top board, electronic equipment oscillation amplitude can be made less, owing to being provided with vibration damping structure between electronic equipment and base plate, also vibration damping structure is provided with between electronic equipment and top board, direction of vibration is consistent with vibration damper long axis direction simultaneously, can avoid the situation that electronic equipment re-packs in vibration environment.So, effectively can solve the technical problem that prior art exists the effectiveness in vibration suppression difference of vibration damper, realize the technique effect of effective vibration damping.
Below in conjunction with accompanying drawing, the main of the embodiment of the present application technological scheme is realized principle, embodiment and be explained in detail the beneficial effect that should be able to reach.
Embodiment
Please refer to Fig. 1, the utility model embodiment provides a kind of vibration damper, comprising:
Vibration damping structure 10;
Casing 20, described casing 20 inside has a containing space, the base plate 21 of described casing 20 is provided with vibration damping structure 10 described at least one, the top board 22 of described casing 20 is provided with vibration damping structure 10 described at least one;
Wherein, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate 21 are arranged at least one described in vibration damping structure 10 be fixed together, and by by the upper end of described electronic equipment and described top board 22 are arranged at least one described in vibration damping structure 10 be fixed together, and then reduce the oscillation amplitude of described electronic equipment.
As shown in schematic diagram 2, described vibration damping structure 10 is wire rope vibration damping structure 10, described wire rope vibration damping structure 10 comprises the first clamping plate 11, second clamping plate 12, wire rope 13, described first clamping plate 11 and described second clamping plate 12 all offer at least one hole, described wire rope 13 spiral is around described first clamping plate 11 with at least one hole described of described second clamping plate 12, the edge in hole carries out rounding process, and the spiral section of described wire rope 13 is oval.
Wherein, the first clamping plate 11 being arranged on the wire rope vibration damping structure 10 on described base plate 21 are connected by screw mode and are connected with described base plate; The first clamping plate 11 being arranged on the wire rope vibration damping structure 10 on described top board 22 are connected by screw that mode is fixing to be connected with described top board 22.
Described vibration damper also comprises: lower supporting plate 30, is connected, described lower supporting plate 30 is provided with fixed structure with the second clamping plate 12 of the wire rope vibration damping structure 10 be arranged on described base plate 21, for being fixed in described casing 20 by described electronic equipment.Described vibration damper also comprises: upper backup pad 40, is connected with the second clamping plate 12 of the wire rope vibration damping structure 10 be arranged on described top board 22.
Concrete, vibration damper is in the present embodiment specially the vibration damping structure of a cage construction, and the casing in vibration damper can be rectangular structure, cube structure, cylindrical structure etc. according to the equipment de-sign placed, and at this, the application does not limit.In the present embodiment, as shown in Figure 1, casing 20 is designed primarily to rectangular structure, comprise the base plate 21 and top board 22 that are oppositely arranged, casing 20 also comprises left sideboard, right sideboard, back side panel, and base plate 21, top board 22, left sideboard, right sideboard, back side panel are connected to each other by modes such as welding or screw connections, and, strengthening rib is added in joint, to increase the rigidity of casing 20.Casing 20 can be made up of the metal material that hardness is stronger, as: the material such as iron, copper, in specific implementation process, the shape of casing 20 and material all can set according to actual conditions, and at this, the application does not limit.
The base plate 21 of casing 20 is provided with wire rope vibration damping structure 10, and as shown in Figure 2, wire rope vibration damping structure 10 comprises the first clamping plate 11, second clamping plate 12 to the concrete schematic diagram of wire rope vibration damping structure 10.First clamping plate 11 and the second clamping plate 12 all offer multiple hole, and wire rope 13 spiral is around in the hole of the first clamping plate 11 and the second clamping plate 12, and the edge in hole carries out rounding process, and the spiral section of whole wire rope 13 is oval.Wherein, wire rope 13 can be entwined by Steel Wire Strand, and the first clamping plate 11 and the second clamping plate are specially the sheet material of metal material, or for having other materials compared with strong hardness and rigidity, does not limit in this application.The base plate 21 of casing 20 is fitted with the first clamping plate 11 of wire rope vibration damping structure 10 and is arranged, and the mode that is connected by screw is fixed together; In like manner, the top board 22 of casing 20 is fitted with the first clamping plate 11 of wire rope vibration damping structure 10 and is arranged, and the mode that is connected by screw is fixed together.And, the quantity of the wire rope vibration damping structure 10 that base plate 21 and the top board 22 of casing 20 are arranged specifically does not limit, can according to actual conditions, as the corresponding flat area of the weight of equipment, base plate 21 and top board 22 size and determine, at this, the application is not restricted.
Be placed in casing 20 better in order to electronic equipment can be made, vibration damper is also provided with a lower supporting plate 30, for placing electronic equipment, lower supporting plate 30 is connected in screw mode with the second clamping plate 12 of the multiple wire rope vibration damping structures 10 be arranged on base plate 21, and, lower supporting plate 30 is also provided with fixed structure, when placement electronic equipment is on lower supporting plate 30, electronic equipment is fixed on lower supporting plate 30 by fixed structure, fixed structure can be set to buckle structure or link structure etc., certainly can also be other fixed structure, in specific implementation process, can set according to actual needs, at this, the application is not restricted.Vibration damper is also provided with a upper backup pad 40, the second clamping plate 12 of upper backup pad 40 and the multiple wire rope vibration damping structures 10 be arranged on top board 22 with or screw mode be connected.Upper backup pad 40 and lower supporting plate 30 can be made up of metallic material, or are made up of other materials with stronger rigidity and hardness, and at this, the application is not restricted.
A contiguous block is also provided with between upper backup pad 40 and lower supporting plate 30, this contiguous block has two ends, one end of contiguous block with upper backup pad 40 by welding, screw mode or adhesion mode be connected, the other end of contiguous block with lower supporting plate 30 by welding, screw mode or adhesion mode be connected, and then, electronic equipment is placed in casing 20, and when fixing with lower supporting plate 30, the vibration damping structure of closed loop can be formed, and then effectively reduce electronic equipment oscillation amplitude.In specific implementation process, contiguous block can be made up of metallic material, or is made up of other materials with stronger rigidity and hardness, and at this, the application is not restricted.
By the one or more technological schemes in the embodiment of the present application, following one or more technique effect can be realized:
Due in vibration damper in the embodiment of the present application, vibration damping structure is set; Casing, described box house has a containing space, the base plate of described casing is provided with vibration damping structure described at least one, the top board of described casing is provided with vibration damping structure described at least one.Like this, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate are arranged at least one described in vibration damping structure be fixed together, and by by the upper end of described electronic equipment and described top board are arranged at least one described in vibration damping structure be fixed together, and then reduce described electronic equipment oscillation amplitude.And then, when electronic equipment is positioned over the vibration larger vibration environment of value, electronic equipment can be positioned in the containing space of vibration damper casing, and electronic equipment is fixed between the base plate of casing and the vibration damping structure of top board, the oscillation amplitude of electronic equipment can be made less, owing to being provided with vibration damping structure between electronic equipment and base plate, also vibration damping structure is provided with between electronic equipment and top board, direction of vibration is consistent with vibration damper long axis direction simultaneously, so, the situation that electronic equipment re-packs in vibration environment can be avoided.So, effectively can solve the technical problem that prior art exists the effectiveness in vibration suppression difference of vibration damper, realize the technique effect of effective vibration damping.
Due in vibration damper in the embodiment of the present application, described vibration damping structure is wire rope vibration damping structure, described wire rope vibration damping structure comprises the first clamping plate, the second clamping plate, wire rope, described first clamping plate and described second clamping plate all offer at least one hole, described wire rope spiral is around at least one hole described of described first clamping plate and described second clamping plate, and the spiral section of described wire rope is oval.The winding of wire rope vibration damping structure becomes the structure of multi-turn, the edge in hole carries out rounding process, effectively reduce the active force acted on wire rope, wire rope is avoided to occur the situation of fracture, so, during the vibration damper installing equipment provided utilizing the embodiment of the present application, under low frequency shakes by force environment, there is good effectiveness in vibration suppression.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (6)
1. a vibration damper, comprising:
Vibration damping structure;
Casing, described box house has a containing space, the base plate of described casing is provided with vibration damping structure described at least one, the top board of described casing is provided with vibration damping structure described at least one;
Wherein, when having electronic equipment in described holding space for holding, by by the lower end of described electronic equipment and described base plate are arranged at least one described in vibration damping structure be fixed together, and by by the upper end of described electronic equipment and described top board are arranged at least one described in vibration damping structure be fixed together, and then reduce the oscillation amplitude of described electronic equipment.
2. vibration damper as claimed in claim 1, it is characterized in that, described vibration damping structure is wire rope vibration damping structure, described wire rope vibration damping structure comprises the first clamping plate, the second clamping plate, wire rope, described first clamping plate and described second clamping plate all offer at least one hole, described wire rope spiral is around at least one hole described of described first clamping plate and described second clamping plate, in at least one hole described, the edge in each hole is all through rounding process, and the spiral section of described wire rope is oval.
3. vibration damper as claimed in claim 2, it is characterized in that, the first clamping plate being arranged on the wire rope vibration damping structure on described base plate are connected by screw mode and are connected with described base plate; The first clamping plate being arranged on the wire rope vibration damping structure on described top board are connected by screw that mode is fixing to be connected with described top board, and in described vibration damping structure, the direction at the major axis place of the spiral section of wire rope is consistent with direction of vibration.
4. vibration damper as claimed in claim 3, it is characterized in that, described vibration damper also comprises:
Lower supporting plate, is connected with the second clamping plate of the wire rope vibration damping structure be arranged on described base plate, described lower supporting plate is provided with fixed structure, for being fixed in described casing by described electronic equipment.
5. vibration damper as claimed in claim 4, it is characterized in that, described vibration damper also comprises:
Upper backup pad, is connected with the second clamping plate of the wire rope vibration damping structure be arranged on described top board.
6. vibration damper as claimed in claim 5, it is characterized in that, described vibration damper also comprises:
Contiguous block, is arranged between described upper backup pad and lower supporting plate, and one end of described contiguous block is connected with described upper backup pad, and the other end of described contiguous block is connected with described lower supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863121.9U CN205118096U (en) | 2015-10-30 | 2015-10-30 | Vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863121.9U CN205118096U (en) | 2015-10-30 | 2015-10-30 | Vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118096U true CN205118096U (en) | 2016-03-30 |
Family
ID=55573711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520863121.9U Active CN205118096U (en) | 2015-10-30 | 2015-10-30 | Vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960998A (en) * | 2017-03-31 | 2017-07-18 | 西安星展测控科技股份有限公司 | A kind of damping flange for base of satellite antenna |
-
2015
- 2015-10-30 CN CN201520863121.9U patent/CN205118096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960998A (en) * | 2017-03-31 | 2017-07-18 | 西安星展测控科技股份有限公司 | A kind of damping flange for base of satellite antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204886626U (en) | Oscillating motor | |
| CN204886635U (en) | Oscillating motor | |
| CN102970838B (en) | The rack that a kind of anti-low-and high-frequency is impacted | |
| CN205595995U (en) | Linear vibrating motor | |
| US9521753B1 (en) | Vibration damping circuit card assembly | |
| CN202756515U (en) | Damping device and machine cabinet | |
| CN205118096U (en) | Vibration damper | |
| JP2019197749A (en) | Electronic apparatus | |
| CN105775396A (en) | Electromagnetic oven package | |
| CN109428458A (en) | Linear vibration generator including the structure for preventing coil to be disconnected | |
| CN202034050U (en) | Hard disk damping device and hard disk casing | |
| CN204755244U (en) | Compressor unit spare with shock -absorbing function | |
| US8180097B2 (en) | Dynamic electro-acoustic transducer and earphone | |
| CN207968276U (en) | Vibrating motor | |
| JP2012044669A (en) | Camera module and portable electronic apparatus using the same | |
| CN204512820U (en) | A kind of support with damping shockproof function | |
| CN204346662U (en) | Hardware configuration in state of electronic equipment pick-up unit | |
| CN205423658U (en) | Vibration isolator | |
| CN206790812U (en) | A kind of electric automobile All-in-One controller process auxiliary drive electric capacity protection structure | |
| CN205490068U (en) | Linear vibrating motor | |
| CN206302322U (en) | Vibrating motor | |
| CN203638269U (en) | Combined packaging structure | |
| KR101702476B1 (en) | Blastwall structure | |
| CN104092124B (en) | A kind of electric switch damping device | |
| CN204419428U (en) | For installing support and the light truck of oil and water seperator and diesel fine filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |