CN203056728U - Miniature vibrating motor - Google Patents
Miniature vibrating motor Download PDFInfo
- Publication number
- CN203056728U CN203056728U CN 201320014014 CN201320014014U CN203056728U CN 203056728 U CN203056728 U CN 203056728U CN 201320014014 CN201320014014 CN 201320014014 CN 201320014014 U CN201320014014 U CN 201320014014U CN 203056728 U CN203056728 U CN 203056728U
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- plate
- housing
- locating clip
- plates
- welded
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Abstract
The utility model discloses a miniature vibrating motor, comprising a motor body and a retaining clip. The motor body comprises a shell, a rotating shaft, an oscillator, and an end cap assembly. The shell is provided with a circular neck part and an installation part. The retaining clip comprises a first positioning clip and a second positioning clip. The first positioning clip comprises a sleeve jointing ring, side plates, connecting plates, and first welding plates. The sleeve jointing ring and the connecting plates are connected. The welding plates are located in the middle portions of the corresponding side walls of the installation part of the shell. The second positioning clip comprises two side clamping plates used for sleeving onto the two side walls of the installation part of the shell, a connecting clamping plate connecting the two side clamping plates, and second welding plates formed by protruding from the tail ends of the side clamping plates and extending towards the outer side direction of the corresponding side clamping plates. The second welding plates are abutted against the corresponding first welding plates and are fixedly connected with the first welding plates. The miniature vibrating motor is capable of effectively reducing the overall thickness of a manufactured electric appliance.
Description
Technical field
The utility model belongs to micro-vibration electric machine structure design field.
Background technology
Tradition micro-vibration motor comprises motor body, metal support frame and pair of terminals; Described motor body comprises an off-centred dipole that is contained on the motor shaft; Described motor body is fixed in the bearing support; The mounting means of this kind micro-vibration motor is: the electric face that connects of the diapire of metal support frame and described pair of terminals is fixed on the printed circuit board (PCB) by the paster welding manner, thereby motor body also is fixed on the circuit board.
At present, the development trend of mobile phone and other vibration electrical equipment is more and more thinner, more and more littler.In order to reduce the electrical equipment volume, the available circuit plate generally all is double-sided PCBs, especially the circuit board in the mobile phone, tow sides all are laid with electronic component, the sort circuit plate is when assembling, electrical equipment will be reserved shallow storage space for the electronic component on the two sides, thereby compares with the single face circuit board, has increased thickness; But traditionally for the micro-vibration motor, all be to adopt the paster welding manner to be fixed on the one side of circuit board, because the micro-vibration motor is often all high than all the other electronic devices and components, so cause the height that thickness depends on micro-vibration motor self that takies of circuit board.But vibrating motor has the off-centred dipole of rotation, for the vibration force that guarantees to subscribe, in fact can not shorten the distance from center of rotation to the off-centred dipole outermost point.It also is limited constituting the tungsten of off-centred dipole and the proportion of other heavy metal.And in order to obtain bigger vibration force, often increase the weight of off-centred dipole.So be difficult to start with from the structure of vibrating motor self, remove to reduce thickness.
Summary of the invention
The purpose of this utility model provides a kind of micro-vibration motor that can effectively reduce made electrical equipment integral thickness.
The technical scheme that realizes the utility model purpose is: a kind of micro-vibration motor comprises motor body and the geometrical clamp that is arranged on the motor body; Motor body comprises housing, rotating shaft, oscillator and end-cap assembly; Housing is provided with circular neck near an end of oscillator, is provided with the installation portion with sidewall away from an end of oscillator; Geometrical clamp comprises first locating clip and second locating clip; Described first locating clip comprises be used to being set in cover T-Ring on the housing neck, being used for being set in two side plates on the housing installation portion two side, connecting the connecting plate of biside plate and protrude first welded plate that extends to form towards this side plate lateral direction from each side plate end, the cover T-Ring links to each other with connecting plate, and each welded plate is positioned at the middle part of the corresponding sidewall of housing installation portion; Second locating clip comprises be used to being set in two side clamping plate on the housing installation portion two side, the connecting cleat of connection both sides clamping plate and second welded plate that extends to form towards this side clamping plate lateral direction protrusion from each side clamping plate end; Described each second welded plate is connected on corresponding first welded plate, and is fixedly linked with first welded plate.
In the such scheme, the basic configuration of described housing is circular, and the basic configuration of the biside plate of described first locating clip is the camber line shape of matching with hull shape, and the basic configuration of connecting plate and first welded plate is parallel to each other straight tabular; The basic configuration of the both sides clamping plate of second locating clip is the camber line shape of matching with hull shape, and the basic configuration of connecting cleat and second welded plate is parallel to each other straight tabular.
In the such scheme, first geometrical clamp also comprises two supporting brackets that connect described connecting plate and biside plate, and each supporting bracket is positioned at the edge, both sides of connecting plate and perpendicular to described connecting plate; Second geometrical clamp also comprises two support plates that connect described connecting cleat and both sides clamping plate, and each support plate is positioned at the edge, both sides of connecting cleat and perpendicular to described connecting cleat.
In the such scheme, described first locating clip is clamped in the middle and lower part of housing, and second locating clip is clamped in the middle and upper part of housing.
In the such scheme, described end-cap assembly comprises end cap and two power connection end, each power connection end comprises fixed part and power part, described fixed part is fixed on the side away from oscillator of end cap, the vertical bending in the bottom of described fixed part and towards extending and form described power part near an end of oscillator; Described power part and first welded plate are in the same plane.
In the utility model, first locating clip and second locating clip dock up and down, thereby form the geometrical clamp be fixed on the housing, described first locating clip and second locating clip housing is comprehensive be wrapped in, thereby make integral body have steadiness preferably; In addition, first locating clip also comprises first welded plate that extends to form towards this side plate lateral direction protrusion from each side plate end, and this welded plate can be used as whole welded and installed face away from an end face of second welded plate; In actual use, can be at the default breach of circuit board, motor body is arranged in the breach together with geometrical clamp, and described welded and installed face is weldingly fixed on the circuit board plate body of breach both sides by the paster welding manner, make the both sides of the top of motor and bottom separation circuit board, effectively reduce the integral thickness of double-sided circuit board component finished product, thereby under the prerequisite that does not change the vibrating motor body construction, effectively reduce made electrical equipment integral thickness.
Description of drawings
Fig. 1 is a kind of perspective view of the present utility model;
Fig. 2 is a kind of front view of micro-vibration motor shown in Figure 1;
Fig. 2 is a kind of explosive view of micro-vibration motor shown in Figure 1.
Be labeled as shown in the accompanying drawing: motor body 1, geometrical clamp 2, housing 3, neck 31, installation portion 32, rotating shaft 4, oscillator 5, end-cap assembly 6, end cap 61, two power connection end 62, fixed part 621, power part 622, first locating clip 7, cover T-Ring 71, side plate 72, connecting plate 73, first welded plate 74, supporting bracket 75, the second locating clips 8, side clamping plate 81, connecting cleat 82, the second welded plates 83, support plate 84.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 have shown first kind of embodiment of the present utility model, and wherein Fig. 1 is a kind of perspective view of first kind of structure of the utility model; Fig. 2 is a kind of explosive view of micro-vibration motor shown in Figure 1.
Present embodiment is a kind of micro-vibration motor, sees illustrated in figures 1 and 2ly, comprises motor body 1 and is arranged on geometrical clamp 2 on the motor body; Motor body comprises housing 3, rotating shaft 4, oscillator 5 and end-cap assembly 6; Housing is provided with circular neck 31 near an end of oscillator, is provided with the installation portion 32 with sidewall away from an end of oscillator; Geometrical clamp comprises first locating clip 7 and second locating clip 8; Described first locating clip comprises be used to being set in cover T-Ring 71 on the housing neck, being used for being set in two side plates 72 on the housing installation portion two side, connecting the connecting plate 73 of biside plate and protrude first welded plate 74 that extends to form towards this side plate lateral direction from each side plate end, the cover T-Ring links to each other with connecting plate, and each welded plate is positioned at the middle part of the corresponding sidewall of housing installation portion; Second locating clip comprises be used to being set in two side clamping plate 81 on the housing installation portion two side, the connecting cleat 82 of connection both sides clamping plate and second welded plate 83 that extends to form towards this side clamping plate lateral direction protrusion from each side clamping plate end; Described each second welded plate is connected on corresponding first welded plate, and is fixedly linked with first welded plate.
The basic configuration of described housing is circular, and the basic configuration of the biside plate of described first locating clip is the camber line shape of matching with hull shape, and the basic configuration of connecting plate and first welded plate is parallel to each other straight tabular; The basic configuration of the both sides clamping plate of second locating clip is the camber line shape of matching with hull shape, and the basic configuration of connecting cleat and second welded plate is parallel to each other straight tabular.
In the present embodiment, first geometrical clamp also comprises two supporting brackets 75 that connect described connecting plate and biside plate, and each supporting bracket is positioned at the edge, both sides of connecting plate and perpendicular to described connecting plate; Second geometrical clamp also comprises two support plates 84 that connect described connecting cleat and both sides clamping plate, and each support plate is positioned at the edge, both sides of connecting cleat and perpendicular to described connecting cleat.
Described first locating clip is clamped in the middle and lower part of housing, and second locating clip is clamped in the middle and upper part of housing.
Described end-cap assembly comprises end cap 61 and two power connection end 62, each power connection end comprises fixed part 621 and power part 622, described fixed part is fixed on the side away from oscillator of end cap, the vertical bending in the bottom of described fixed part and towards extending and form described power part near an end of oscillator; Described power part and first welded plate are in the same plane.
In the present embodiment, first locating clip and second locating clip dock up and down, thereby form the geometrical clamp be fixed on the housing, described first locating clip and second locating clip housing is comprehensive be wrapped in, thereby make integral body have steadiness preferably; In addition, first locating clip also comprises first welded plate that extends to form towards this side plate lateral direction protrusion from each side plate end, and this welded plate can be used as whole welded and installed face away from an end face of second welded plate; In actual use, can be at the default breach of circuit board, motor body is arranged in the breach together with geometrical clamp, and described welded and installed face is weldingly fixed on the circuit board plate body of breach both sides by the paster welding manner, make the both sides of the top of motor and bottom separation circuit board, effectively reduce the integral thickness of double-sided circuit board component finished product, thereby under the prerequisite that does not change the vibrating motor body construction, effectively reduce made electrical equipment integral thickness.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (5)
1. micro-vibration motor comprises motor body (1) and is arranged on geometrical clamp (2) on the motor body; Motor body comprises housing (3), rotating shaft (4), oscillator (5) and end-cap assembly (6); Housing is provided with circular neck (31) near an end of oscillator, is provided with the installation portion (32) with sidewall away from an end of oscillator; It is characterized in that: geometrical clamp comprises first locating clip (7) and second locating clip (8); Described first locating clip comprises be used to being set in cover T-Ring (71) on the housing neck, being used for being set in two side plates (72) on the housing installation portion two side, connecting the connecting plate (73) of biside plate and protrude first welded plate (74) that extends to form towards this side plate lateral direction from each side plate end, the cover T-Ring links to each other with connecting plate, and each welded plate is positioned at the middle part of the corresponding sidewall of housing installation portion; Second locating clip comprises be used to being set in two the side clamping plate (81) on the housing installation portion two side, the connecting cleat (82) of connection both sides clamping plate and second welded plate (83) that extends to form towards this side clamping plate lateral direction protrusion from each side clamping plate end; Described each second welded plate is connected on corresponding first welded plate, and is fixedly linked with first welded plate.
2. micro-vibration motor according to claim 1, it is characterized in that: the basic configuration of described housing is circular, the basic configuration of the biside plate of described first locating clip is the camber line shape of matching with hull shape, and the basic configuration of connecting plate and first welded plate is parallel to each other straight tabular; The basic configuration of the both sides clamping plate of second locating clip is the camber line shape of matching with hull shape, and the basic configuration of connecting cleat and second welded plate is parallel to each other straight tabular.
3. micro-vibration motor according to claim 2 is characterized in that: first geometrical clamp also comprises two supporting brackets (75) that connect described connecting plate and biside plate, and each supporting bracket is positioned at the edge, both sides of connecting plate and perpendicular to described connecting plate; Second geometrical clamp also comprises two support plates (84) that connect described connecting cleat and both sides clamping plate, and each support plate is positioned at the edge, both sides of connecting cleat and perpendicular to described connecting cleat.
4. micro-vibration motor according to claim 2, it is characterized in that: described first locating clip is clamped in the middle and lower part of housing, and second locating clip is clamped in the middle and upper part of housing.
5. micro-vibration motor according to claim 4, it is characterized in that: described end-cap assembly comprises end cap (61) and two power connection end (62), each power connection end comprises fixed part (621) and power part (622), described fixed part is fixed on the side away from oscillator of end cap, the vertical bending in the bottom of described fixed part and towards extending and form described power part near an end of oscillator; Described power part and first welded plate are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014014 CN203056728U (en) | 2013-01-11 | 2013-01-11 | Miniature vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014014 CN203056728U (en) | 2013-01-11 | 2013-01-11 | Miniature vibrating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056728U true CN203056728U (en) | 2013-07-10 |
Family
ID=48739646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014014 Expired - Fee Related CN203056728U (en) | 2013-01-11 | 2013-01-11 | Miniature vibrating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056728U (en) |
-
2013
- 2013-01-11 CN CN 201320014014 patent/CN203056728U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |