CN203562924U - Horizontal vibration linear motor - Google Patents
Horizontal vibration linear motor Download PDFInfo
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- CN203562924U CN203562924U CN201320785016.9U CN201320785016U CN203562924U CN 203562924 U CN203562924 U CN 203562924U CN 201320785016 U CN201320785016 U CN 201320785016U CN 203562924 U CN203562924 U CN 203562924U
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Abstract
The utility model provides a horizontal vibration linear motor which comprises a casing, a cover plate which is disposed on the housing in a cover manner and forms an installation space with the casing, and a vibration assembly which is suspended in the installation space through the positioning of elastic support members which are disposed on two opposite sidewalls of the casing respectively. The vibration assembly includes a vibration block and a permanent magnet disposed on the vibration block, wherein the permanent magnet, with the effect of a magnetic field force, drives the vibration assembly to do reciprocating vibration in a direction which is generally parallel with the bottom surface of the casing, and correspondingly stretches and compresses the two elastic support members positioned on the opposite sidewalls during the vibration process. In the installation space, a limiting device which is used for limiting the amplitude of the reciprocating vibration of the vibration block is also included. The vibration motor can improve the capability of resisting failure such as short circuits, and is helpful to improve the overall quality level of machines using such horizontal vibration linear motors.
Description
Technical field
The utility model relates to a kind of horizontal vibration linear electric machine, belongs to linear vibration electric motor technical field.
Background technology
Mobility consumption electronic product in the market, generally all can use vibrating motor as system feedback parts, such as the incoming call prompting of mobile phone, and vibrational feedback of game machine etc.Existing vibrating motor mainly comprises column motor unshakable in one's determination, hollow-cup motor and linear electric machine on the market.Column motor unshakable in one's determination and hollow-cup motor not only complex structure own, thickness is large, manufacturing process is many, and motor noise is large, control precision is poor.Now, in order to adapt to the frivolous portable designing requirement of electric consumers, vibrating motor is also progressively to flat, frivolous future development.Linear vibration electric motor refers to the motor that the direction of vibration of oscillator is straight reciprocating motion, steady because of its vibration, is widely used on consumption electronic products.
Chinese patent literature CN103337942A discloses a kind of slim flat linear type vibration motor, and specifically disclose it and comprise casing, mount cover on casing and form the cover plate of installing space with casing, by laying respectively at the location of the elastic supporting member for supporting optical member in two opposing sidewalls of casing, be suspended on the vibration component in installing space, vibration component involving vibrations piece and be arranged on the permanent magnet on described vibrating mass, vibration component can be along the direction double vibrations that is basically parallel to casing bottom surface under the effect of magnetic field force, in installing space, described in the top distance of permanent magnet, the specific gap location of permanent magnet is provided with coil, the top of coil is provided with insulation support plate, insulation support plate has the lug boss that protrudes from from the side installation control, the binding post of pegging graft with user side mainboard is installed on lug boss, the inside of insulation support plate is embedded with wire, one end of wire is connected with the lead end of coil, the other end is electrically connected to binding post.Although disclosed slim flat linear type vibration motor has been done many improvement on the basis of existing linear type vibration motor in the document, there is good application prospect, but still there is following technical problem: because above-mentioned vibration component is to be suspended in installing space by laying respectively at the location of the elastic supporting member for supporting optical member in two opposing sidewalls of casing, when the machine of above-mentioned slim flat linear type vibration motor is installed, breaks down and cause being input to electric current on coil when excessive, coil produces stronger magnetic field force, with the permanent magnet interaction being arranged in described vibration component, and and then promote the vibration of described vibration component by a relatively large margin, now described vibration component can excessively be oppressed above-mentioned elastic supporting member for supporting optical member, easily cause above-mentioned elastic supporting member for supporting optical member distortion to be excessively difficult to recover, even be damaged, causing whole linear type vibration motor to damage scraps.Therefore in above-mentioned patent documentation, disclosed thin type straight line vibrating motor, to causing the fault resistance that in coil, electric current increases poor, is unfavorable for improving the total quality level of this kind of linear type vibration motor machine of application.
Utility model content
For this reason, the purpose of this utility model is to overcome in the coil of prior art cathetus vibrating motor when electric current increases suddenly, easily cause whole motor to damage, be unfavorable for improving the defect of this linear type vibration motor machine total quality level of application, thereby provide a kind of adaptable, even electric current increases suddenly the horizontal vibration linear electric machine that also can not damage elastic supporting member for supporting optical member also and then damage whole linear type vibration motor in coil.
Therefore the utility model provides a kind of horizontal vibration linear electric machine, comprise casing, mount cover on described casing and form the cover plate of installing space with described casing, by laying respectively at the location of the elastic supporting member for supporting optical member in two opposing sidewalls of described casing, be suspended on the vibration component in described installing space, described vibration component involving vibrations piece and be arranged on the permanent magnet on described vibrating mass, described permanent magnet can drive described vibration component along being basically parallel to the direction double vibrations of described casing bottom surface and making to be positioned at corresponding being stretched and compressing of two elastic supporting member for supporting optical member in opposing sidewalls in vibration processes under the effect of magnetic field force, in described installing space, also be provided with for limiting the stopping means of described vibrating mass double vibrations amplitude size.
Described stopping means comprises the first locating part being arranged on described casing inner wall, and be arranged on described vibrating mass can be in described vibrating mass double vibrations process, the second locating part that cooperatively interacts and stop with described the first locating part.
Described the first locating part is guide vane end stop, described the second locating part is limited impression, described limited impression has the first side wall, the second sidewall along the two ends of described double vibrations direction, and described guide vane end stop is positioned at described limited impression and forms the first vibration gap, the second vibration gap with described the first side wall, the second sidewall respectively.
Described the first vibration gap and described the second vibration gap equate.
Described locating part also comprises the elastic buffer structure for stoping described guide vane end stop directly to contact with described the first side wall, described the second sidewall that is arranged on described guide vane end stop and is positioned at described the first vibration gap and described the second vibration gap.
Described elastic buffer structure comprise two elastic components and be arranged on described guide vane end stop along on the sidewall of described double vibrations direction two ends for the first mounting groove of described elastic component is installed.
Described elastic buffer structure comprise two elastic components and be arranged on described the first side wall and described the second sidewall for the second mounting groove of described elastic component is installed.
Described elastic component is block rubber.
Described limited impression has bottom surface, is provided with for the installation through hole of described permanent magnet is installed on described bottom surface.
Described elastic supporting member for supporting optical member comprises and is fixed on described vibrating mass and the first connecting portion on the parallel side end of described double vibrations direction, is fixed on described casing and the second connecting portion in the parallel side of described double vibrations direction, and by connecting described the first connecting portion and described the second connecting portion to form the middle interconnecting piece of open slot, the bearing of trend of described open slot is basically parallel to described double vibrations direction, and described open slot can hold the end along described double vibrations direction that described vibrating mass is installed.
Described the first connecting portion is connected with described middle interconnecting piece rounding off by First Transition circular arc, described the second connecting portion is connected with described middle interconnecting piece rounding off by the second transition arc, and the radian of described First Transition circular arc is less than the radian of described the second transition arc.
The length of described the second connecting portion is greater than the length of described the first connecting portion.
Described middle interconnecting piece is plate shaped.
At described the first connecting portion, be connected the phase back side of plane with described vibrating mass and/or at described the second connecting portion, be connected with described casing on the phase back side of plane and be provided with pad.
Described middle interconnecting piece and/or described pad are corrosion resistant plate.
The phase back side that is connected plane with described the first connecting portion or the second connecting portion at described pad is evenly provided with projection.
On described vibrating mass, be also provided with the concave station for accommodating described the first connecting portion and/or described the second connecting portion.
A kind of horizontal vibration linear electric machine of the present utility model has the following advantages:
1. a kind of horizontal vibration linear electric machine of the present utility model, by by casing, in the installing space that cover plate forms, stopping means is set, constrained vibration piece under the effect of magnetic field force along the amplitude size that is basically parallel to the direction double vibrations of casing bottom surface, can be when occurring to cause the fault of process super-high-current in coil, stop vibrating mass excessive so that excessively oppress elastic supporting member for supporting optical member along above-mentioned double vibrations direction Oscillation Amplitude, after avoiding causing elastic supporting member for supporting optical member distortion, be difficult to recover, performance reduces, even damage and then cause whole linear type vibration motor to damage the defect of scrapping, thereby can improve the ability that motor is resisted above-mentioned fault, be conducive to improve the total quality level of using the application's motor machine.
2. a kind of horizontal vibration linear electric machine of the present utility model, by the first locating part is set on casing inner wall, the second locating part relative with above-mentioned the first locating part, that also can mutually stop with above-mentioned the first locating part is set on vibrating mass, when occurring to cause in coil through larger failure of the current, the second locating part being arranged on vibrating mass stops mutually with the first locating part being located on casing inner wall, avoid vibrating mass Oscillation Amplitude excessive, damage elastic supporting member for supporting optical member.
3. a kind of horizontal vibration linear electric machine of the present utility model, by be fixedly installed guide vane end stop on casing inner wall, on vibrating mass, arrange and can hold the limited impression that above-mentioned guide vane end stop is installed, limited impression has the first side wall and the second sidewall along the two ends of the double vibrations direction of vibrating mass, width between the first side wall and the second sidewall is greater than above-mentioned guide vane end stop along the width of described vibrating mass double vibrations direction, and guide vane end stop respectively with the first side wall, the second sidewall forms the first vibration gap, the second vibration gap, after double vibrations starts, barrier effect due to described the first side wall and described the second sidewall, vibrating mass can only be in described the first vibration gap and the second vibration gap internal vibration, realized the object that limits vibrating mass double vibrations amplitude size.The groove that above-mentioned limited impression can be arranged to sealing can be also U-shaped groove, as long as comprise that the first side wall and the second sidewall that possess above-mentioned functions all can realize the utility model object.
4. a kind of horizontal vibration linear electric machine of the present utility model, between guide vane end stop and the first side wall, the second sidewall, be also respectively equipped with resilient snubber, it can avoid between guide vane end stop and vibrating mass the damage that may cause when direct collision contacts, and can make guide vane end stop and the first side wall, the second sidewall stop while contacting, more steady, can not cause vibrating mass to wave and rock and send noise.Further, above-mentioned resilient snubber comprises two elastic components, and be located at guide vane end stop along on the sidewall of vibrating mass double vibrations direction two ends for the first mounting groove of elastic component is installed, or be located on the first side wall and the second sidewall for the second mounting groove of elastic component is installed.When guide vane end stop and described the first side wall or the second sidewall contact, first touch elastic component, avoided guide vane end stop to contact with above-mentioned the first side wall, the direct of the second sidewall, avoid strong damage parts and the impact noise occurring that clash into.
5. a kind of horizontal vibration linear electric machine of the present utility model, on the bottom surface of limited impression, be provided with for the installation through hole of permanent magnet is installed, permanent magnet and the guide vane end stop installation site on vibrating mass is up-down structure, position is compact, even if be provided with the installing space degree of crowding that guide vane end stop can not increase former cause casing and cover plate formation yet.
6. a kind of horizontal vibration linear electric machine of the present utility model, its elastic supporting member for supporting optical member comprises the first connecting portion on a side end parallel with double vibrations direction that is fixed on vibrating mass, be fixed on the second connecting portion in the side parallel with double vibrations direction of casing, and by connecting the first connecting portion and the second connecting portion to form the middle interconnecting piece of open slot, the bearing of trend of open slot is basically parallel to double vibrations direction, and open slot can hold the end along described double vibrations direction that vibrating mass is installed.Because vibrating mass can hold and be installed on open slot inside along the end of double vibrations direction, the casing inner space that vibrating mass is taken together with elastic supporting member for supporting optical member is less, thereby can reduce the volume of whole vibrating motor, and, the application's elastic supporting member for supporting optical member is because the first connecting portion, the second connecting portion and the 3rd connecting portion form open slot, and in vibrating mass vibration processes, elastic supporting member for supporting optical member is not easy to the thickness direction vibration along motor, make vibration reliable, and reduce noise.
7. a kind of horizontal vibration linear electric machine of the present utility model, is connected in the mode of rounding off the first connecting portion, the second connecting portion with middle interconnecting piece, can make elastic supporting member for supporting optical member more flexible when promote be there is strain by vibrating mass, and firm and durable more.The length that the second connecting portion that connects vibrating mass is set is greater than the length of the first connecting portion that connects casing, and the radian that First Transition circular arc is set is less than the radian of the second transition arc, this kind of design is when the end of the double vibrations for vibrating mass reserves the open slot of oscillation space, raw materials for production have been saved, and by vibrating mass along the more effective strain for elastic supporting member for supporting optical member in space between the end of double vibrations direction and casing inner wall corresponding thereto, can make full use of space.
8. a kind of horizontal vibration linear electric machine of the present utility model, it is plate shaped that middle interconnecting piece is set, can be stable support described vibrating mass, make its inner space at described casing keep unsettled.Because plate shaped middle interconnecting piece is difficult for the distortion perpendicular to described vibrating mass double vibrations direction occurs, thereby can stop described vibrating mass up-down vibration, make the vibration of described vibrating mass more reliable and more stable.After the vibration of vibrating mass is reliable and stable, described vibrating mass is difficult for striking casing inner wall or the parts such as coil that are located thereon below, thereby not fragile above-mentioned parts, thereby can extend useful life of linear vibration electric motor, and can not send impact noise during work yet.
9. a kind of horizontal vibration linear electric machine of the present utility model, also comprises the pad being arranged on described the first connecting portion and/or the second connecting portion, and described the first connecting portion or the second connecting portion are arranged between pad and described vibrating mass.The effect one of pad is the connectivity robustness that is to reinforce described the first connecting portion and/or described the second connecting portion and described vibrating mass and chassis sidewall link position, the 2nd, can be by regulating the size of pad, the double vibrations frequency of vibrating mass described in auxiliary adjustment.
10. a kind of horizontal vibration linear electric machine of the present utility model, on vibrating mass, be also provided with the concave station for accommodating the first connecting portion and/or the second connecting portion, not only save inner space, for the deflection of elastic supporting member for supporting optical member has reserved space, and make structure that compact and reasonable is installed.
Accompanying drawing explanation
Fig. 1 is the overall structure decomposing schematic representation of the utility model horizontal vibration linear electric machine.
Fig. 2 is the section plan of horizontal vibration linear electric machine in Fig. 1.
Fig. 3 is the perspective view of Fig. 1 Elastic strutting piece.
Fig. 4 is the improvement structural representation of Fig. 3 Elastic strutting piece.
Fig. 5 is the top plan view of horizontal vibration linear electric machine in Fig. 1.
In figure, Reference numeral is expressed as: 1-casing, 10-coil, 11-supporting bracket, 12-cover plate; 2-guide vane end stop, 21-the first mounting groove; 3-elastic component; 4-magnetic conductive board; 5-the first connecting portion, 51-First Transition circular arc; 6-the second connecting portion, 61-the second transition arc; 7-elastic supporting member for supporting optical member, 70-open slot, 71-pad, 72-projection; 8-permanent magnet; 9-vibrating mass, 91-limited impression, 92-the first side wall, 93-the second sidewall, 94-installs through hole, 95-concave station.
Embodiment
Below in conjunction with accompanying drawing, a kind of horizontal vibration linear electric machine of the present utility model is described in further detail.
Embodiment
The present embodiment provides a kind of horizontal vibration linear electric machine, as shown in Figure 1, comprise casing 1, mount cover on described casing 1 and form the cover plate 12 of installing space with described casing 1, by laying respectively at the location of the elastic supporting member for supporting optical member 7 in two opposing sidewalls of described casing 1, be suspended on the vibration component in described installing space, described vibration component involving vibrations piece 9 and be arranged on the permanent magnet 8 on described vibrating mass 9, described permanent magnet 8 can drive described vibration component along being basically parallel to the direction double vibrations of described casing 1 bottom surface and making to be positioned at corresponding being stretched and compressing of two elastic supporting member for supporting optical member 7 in opposing sidewalls in vibration processes under the effect of magnetic field force.
As shown in Figure 1-2, at the middle part of described vibrating mass 9, offer U-shaped limited impression 91, limited impression 91 has bottom surface, the first side wall 92 along described vibrating mass 9 double vibrations direction two ends, the second sidewall 93, on the bottom surface of described limited impression 91, also offer for the through hole 94 of described permanent magnet 8 is installed, on the inwall of the casing 1 relative with described groove 91, be fixed with guide vane end stop 2, groove 91 is greater than described guide vane end stop 2 along the width of vibrating mass 9 double vibrationses along the width of vibrating mass 9 double vibrations directions, and guide vane end stop 2 respectively with the first side wall 92, the second sidewall 93 forms the first vibration gap, the second vibration gap, the first vibration gap and second vibrates the in the same size of gap.
During vibrating mass 9 normal vibration work, guide vane end stop is double vibrations in the first vibration gap and the second vibration gap, does not contact with above-mentioned the first side wall 92, the second sidewall 93; When above-mentioned permanent magnet 8 is subject to the effect of excessive magnetic field force and drives vibrating mass 9 double vibrations amplitudes when excessive, guide vane end stop 2 occurs mutually to stop with the first side wall 92 or the second sidewall 93, stop vibrating mass 9 that larger vibration amplitudes occur, thereby can avoid excessive compressing, so that damage elastic supporting member for supporting optical member 7.
Also being provided with for the first mounting groove 21 of elastic component 3 is installed on the sidewall of double vibrations direction of guide vane end stop 2, after being arranged on described the first mounting groove 21, described elastic component 3 protrudes from 2 sidewall plane of described guide vane end stop, thereby the effect that is subject to excessive magnetic field force when above-mentioned permanent magnet 8 drives vibrating mass 9 double vibrations amplitudes when excessive, first elastic component 3 contacts with described the first side wall 92 or the second sidewall 93, and stop vibrating mass 9 that larger vibration amplitude occurs, thereby can avoid excessive compressing, avoid damaging elastic supporting member for supporting optical member 7.The present embodiment Elastic part 3 is block rubber.
As a kind of distortion to this enforcement, can also on the first side wall 92 or the second sidewall 93, be provided for installing the second mounting groove of above-mentioned elastic component 3, or the side at guide vane end stop 2 arranges above-mentioned the first mounting groove 21, on the first side wall 92 relative with above-mentioned the first mounting groove 21 positions or the second sidewall 93, the second mounting groove is set, can realizes utility model object equally; Elastic component 3 also can adopt any known elastic material of realizing the utility model object, and certain elastic component 3 also can arrange a plurality of as required, and is arranged to the shape that other are suitable for use.
Between above-mentioned permanent magnet 8 and guide vane end stop 2, be also provided with magnetic conductive board 4, by increase magnetic conductive board 4, making the magnetic line of force pass magnetic conductive board 4 directly goes back, form loop, and make the magnetic line of force just can form loop by casing 1 bottom surface, thereby have to utilize, improve magnetic field intensity.Guide vane end stop 2 is positioned at the top of described magnetic conductive board 4 and does not contact with described magnetic conductive board 4.
At described vibrating mass 9, along the two ends of its double vibrations direction, be connected with elastic supporting member for supporting optical member 7, as shown in Figure 3 and Figure 5, described elastic supporting member for supporting optical member 7 comprises and is fixed on described vibrating mass 9 and the first connecting portion 5 on the parallel side end of its double vibrations direction, be fixed on described casing 1 and the second connecting portion 6 in the parallel side of described vibrating mass 9 double vibrations direction, and by connecting described the first connecting portion 5 and described the second connecting portion 6 to form the middle interconnecting piece of open slot 70, the bearing of trend of described open slot 70 is basically parallel to described double vibrations direction, and described open slot 70 can hold the end along described double vibrations direction that described vibrating mass 9 is installed.Described the first connecting portion 5 is connected with described middle interconnecting piece rounding off by First Transition circular arc 51, described the second connecting portion 6 is connected with described middle interconnecting piece rounding off by the second transition arc 61, and the radian of described First Transition circular arc 51 is less than the radian of described the second transition arc 61, and the length of described the second connecting portion 6 is greater than the length of described the first connecting portion 5, described middle interconnecting piece is plate shaped, and whole elastic supporting member for supporting optical member 7 is stainless steel.
Above-mentioned the first connecting portion 5 is laser welding with vibrating mass 9, the second connecting portion 6 with the connected mode of casing 1.
As a kind of improvement to the present embodiment, can also be connected with described vibrating mass 9 at described the first connecting portion 5 plane the phase back side, at described the second connecting portion 6, with the phase back side that described casing 1 is connected plane, pad 71 is set.Described pad 71 can be reinforced the laser welding fastness of described the first connecting portion 5 and/or described the second connecting portion 6 and described vibrating mass 9 and casing 1 sidewall link position, but also can be by regulating the size of pad 71, the double vibrations frequency of vibrating mass 9 described in auxiliary adjustment.
As another improvement to the present embodiment, the phase back side that is connected plane with described the first connecting portion 5 or the second connecting portion 6 at described pad 71 is evenly provided with 4 projections 72, for auxiliary above-mentioned pad 71, is connected respectively with described the first connecting portion 5 with the laser welding of the second connecting portion 6.
Another improvement as to the present embodiment, is also provided with the concave station 95 for accommodating described the first connecting portion 5 and/or described the second connecting portion 6 on described vibrating mass 9; Further to save inner space, for the deflection of elastic supporting member for supporting optical member has reserved space, and make structure that compact and reasonable is installed.
The coil 10 that is provided with two series connection in the described vibrating mass of upper distance 9 a distance of described vibrating mass 9, produces magnetic field after coil electricity, produce magnetic field force, and magnetic field force drives vibrating mass 9 along the direction double vibrations that is basically parallel to casing 1 bottom surface.Below described coil 10, be provided with supporting bracket 11, for supporting described coil 10.
In the present embodiment, in the gap between the upper surface of described vibrating mass 9 and coil 10, magnetic lubrication gap is set, to reduce friction between the two.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And the apparent variation of being extended out thus or change are still among the protection range in the invention.
Claims (17)
1. a horizontal vibration linear electric machine, comprise casing (1), mount cover at described casing (1) upper and form the cover plate (12) of installing space with described casing (1), by laying respectively at the location of the elastic supporting member for supporting optical member (7) in two opposing sidewalls of described casing (1), be suspended on the vibration component in described installing space, described vibration component involving vibrations piece (9) and be arranged on the permanent magnet (8) on described vibrating mass (9), described permanent magnet (8) can drive described vibration component along being basically parallel to the direction double vibrations of described casing (1) bottom surface and making to be positioned at corresponding being stretched and compressing of two elastic supporting member for supporting optical member (7) in opposing sidewalls in vibration processes under the effect of magnetic field force, it is characterized in that: in described installing space, also be provided with for limiting the stopping means of described vibrating mass (9) double vibrations amplitude size.
2. horizontal vibration linear electric machine according to claim 1, it is characterized in that: described stopping means comprises the first locating part being arranged on described casing (1) inwall, and be arranged on described vibrating mass (9) can be in described vibrating mass (9) double vibrations process, the second locating part that cooperatively interacts and stop with described the first locating part.
3. horizontal vibration linear electric machine according to claim 2, it is characterized in that: described the first locating part is guide vane end stop (2), described the second locating part is limited impression (91), described limited impression (91) has the first side wall (92), the second sidewall (93) along the two ends of described double vibrations direction, and described guide vane end stop (2) is positioned at described limited impression (91) and forms the first vibration gap, the second vibration gap with described the first side wall (92), the second sidewall (93) respectively.
4. horizontal vibration linear electric machine according to claim 3, is characterized in that: described the first vibration gap and described the second vibration gap equate.
5. horizontal vibration linear electric machine according to claim 4, is characterized in that: described locating part also comprises and is arranged on the elastic buffer structure for stoping described guide vane end stop (2) directly to contact with described the first side wall (92), described the second sidewall (93) that described the first vibration gap and described the second vibration gap were gone up and be positioned to described guide vane end stop (2).
6. horizontal vibration linear electric machine according to claim 5, is characterized in that: described elastic buffer structure comprise two elastic components (3) and be arranged on described guide vane end stop (2) along on the sidewall of described double vibrations direction two ends for first mounting groove (21) of described elastic component (3) is installed.
7. horizontal vibration linear electric machine according to claim 5, is characterized in that: described elastic buffer structure comprise two elastic components (3) and be arranged on described the first side wall (92) and described the second sidewall (93) on for the second mounting groove of described elastic component (3) is installed.
8. horizontal vibration linear electric machine according to claim 6, is characterized in that: described elastic component (3) is block rubber.
9. horizontal vibration linear electric machine according to claim 8, is characterized in that: described limited impression (91) has bottom surface, is provided with for the installation through hole (94) of described permanent magnet (8) is installed on described bottom surface.
10. according to the horizontal vibration linear electric machine described in any one in claim 1-9, it is characterized in that: described elastic supporting member for supporting optical member (7) comprises and is fixed on described vibrating mass (9) and the first connecting portion (5) on the parallel side end of described double vibrations direction, be fixed on described casing (1) and the second connecting portion (6) in the parallel side of described double vibrations direction, and by connecting described the first connecting portion (5) and described the second connecting portion (6) to form the middle interconnecting piece of open slot (70), the bearing of trend of described open slot (70) is basically parallel to described double vibrations direction, and described open slot (70) can hold the end along described double vibrations direction that described vibrating mass (9) is installed.
11. horizontal vibration linear electric machines according to claim 10: it is characterized in that: described the first connecting portion (5) is connected with described middle interconnecting piece rounding off by First Transition circular arc (51), described the second connecting portion (6) is connected with described middle interconnecting piece rounding off by the second transition arc (61), and the radian of described First Transition circular arc (51) is less than the radian of described the second transition arc (61).
12. horizontal vibration linear electric machines according to claim 11, is characterized in that: the length of described the second connecting portion (6) is greater than the length of described the first connecting portion (5).
13. horizontal vibration linear electric machines according to claim 12, is characterized in that: described middle interconnecting piece is plate shaped.
14. horizontal vibration linear electric machines according to claim 13, is characterized in that: at described the first connecting portion (5), be connected the phase back side of plane with described vibrating mass (9) and/or at described the second connecting portion (6), be connected with described casing (1) on the phase back side of plane and be provided with pad (71).
15. horizontal vibration linear electric machines according to claim 14, is characterized in that: described middle interconnecting piece and/or described pad (71) are corrosion resistant plate.
16. horizontal vibration linear electric machines according to claim 15, is characterized in that: the phase back side that is connected plane with described the first connecting portion (5) or the second connecting portion (6) at described pad (71) is evenly provided with projection (72).
17. horizontal vibration linear electric machines according to claim 16, is characterized in that: on described vibrating mass (9), be also provided with the concave station (95) for accommodating described the first connecting portion (5) and/or described the second connecting portion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785016.9U CN203562924U (en) | 2013-12-04 | 2013-12-04 | Horizontal vibration linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785016.9U CN203562924U (en) | 2013-12-04 | 2013-12-04 | Horizontal vibration linear motor |
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| Publication Number | Publication Date |
|---|---|
| CN203562924U true CN203562924U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785016.9U Expired - Fee Related CN203562924U (en) | 2013-12-04 | 2013-12-04 | Horizontal vibration linear motor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618428A (en) * | 2013-12-04 | 2014-03-05 | 金龙机电股份有限公司 | Horizontal vibration linear motor |
| CN105226908A (en) * | 2015-10-20 | 2016-01-06 | 瑞声光电科技(常州)有限公司 | Linear type vibration motor |
| CN113514951A (en) * | 2021-06-22 | 2021-10-19 | 歌尔光学科技有限公司 | Galvanometer system, projection equipment and projection method |
-
2013
- 2013-12-04 CN CN201320785016.9U patent/CN203562924U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618428A (en) * | 2013-12-04 | 2014-03-05 | 金龙机电股份有限公司 | Horizontal vibration linear motor |
| CN103618428B (en) * | 2013-12-04 | 2016-01-20 | 金龙机电股份有限公司 | A kind of horizontal vibration linear motor |
| CN105226908A (en) * | 2015-10-20 | 2016-01-06 | 瑞声光电科技(常州)有限公司 | Linear type vibration motor |
| CN105226908B (en) * | 2015-10-20 | 2019-03-22 | 瑞声光电科技(常州)有限公司 | Linear type vibration motor |
| CN113514951A (en) * | 2021-06-22 | 2021-10-19 | 歌尔光学科技有限公司 | Galvanometer system, projection equipment and projection method |
| CN113514951B (en) * | 2021-06-22 | 2024-01-30 | 歌尔光学科技有限公司 | Galvanometer system, projection equipment and projection method |
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Commission number: 5W110425 Conclusion of examination: Declare that the utility model no. 201320785016.9 is partially invalid, and maintain the validity of the patent right on the basis of the modified claims 1-9 submitted by the patentee on September 19, 2016 Decision date of declaring invalidation: 20160930 Decision number of declaring invalidation: 30176 Denomination of utility model: A horizontal vibration linear motor Granted publication date: 20140423 Patentee: JINLONG MACHINERY AND ELECTRONICS Co.,Ltd. |
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