Vibrator module

Abstract

This invention provides a vibration module, comprising a housing, a magnetic sensing element, a magnetic component, a support, and an elastic component. The magnetic sensing element has an opening with an axial direction. The magnetic sensing element, magnetic component, support, and elastic component are all disposed within the housing. The magnetic sensing element is coupled to the housing, and the support corresponds to the magnetic sensing element. The magnetic component is coupled to the support, and the magnetic component extends into the opening of the magnetic sensing element and extends along the axial direction of the opening. The elastic component is coupled to the support and connected to the housing. When the magnetic sensing element is energized, the magnetic component senses the magnetic sensing element, and the magnetic component drives the support to reciprocate parallel to the axial direction of the opening, thereby generating vibration.

Claims

1. A vibration module, the vibration module comprising: A housing having a first wall and a second wall, the first wall and the second wall being parallel to each other and spaced apart; A magnetic sensing element having an opening with an axial direction, the magnetic sensing element being disposed in the housing and located between the first wall and the second wall, the axial direction of the opening being perpendicular to the first wall and the second wall; a magnetic element being disposed in the housing and located between the first wall and the second wall, the magnetic element extending into the opening along the axial direction of the opening; a bracket being disposed in the housing and coupled to the magnetic element; and an elastic element being disposed in the bracket and coupled to the first wall and the second wall of the housing; wherein, when the magnetic sensing element is energized, the magnetic element senses the magnetic sensing element and drives the bracket to move back and forth parallel to the axial direction of the opening, thereby generating vibration, the elastic element being an elastic colloid directly attached to the bracket, the elastic element having an elastic extension direction parallel to the axial direction of the opening, and the vibration direction generated by the back-and-forth movement of the bracket also being parallel to the axial direction.

2. The vibration module as described in claim 1, wherein, The magnetic sensing element is disposed on the first wall, and the magnetic element is located in the housing and extends along the second wall toward the first wall into the opening of the magnetic sensing element. The extension direction of the magnetic element is parallel to the axial direction of the opening.

3. The vibration module as described in claim 1, wherein, The magnetic component has a fixing part and an extension part. The fixing part is connected to the bracket, and the extension part extends into the opening along the axial direction of the opening.

4. The vibration module as described in claim 3, wherein, When the magnetic sensing element is energized, the extension of the magnetic element senses the magnetism generated in the opening and drives the bracket to move back and forth parallel along the axis of the opening, thereby generating vibration.

5. The vibration module as described in claim 1, wherein, The elastic element is disposed on the bracket, and the elastic element extends from the bracket toward the first wall and the second wall of the housing and couples the first wall and the second wall.

6. The vibration module as described in claim 1, wherein, The bracket has a connecting portion and a connecting portion, the connecting portion coupling the magnetic element, and the connecting portion being provided with the elastic element.

7. The vibration module as described in claim 6, wherein, The connecting portion of the bracket corresponds to the opening of the magnetic sensing element, and the connecting portion corresponds to the first wall and the second wall.

8. The vibration module as described in claim 6, wherein, The connecting portion and the joint portion of the bracket are parallel to each other and arranged side by side.

9. The vibration module as described in claim 6, wherein, The bracket has a recess that accommodates the magnetic sensing element and the magnetic component, and the connecting portion is disposed in the recess.

10. The vibration module as described in claim 1, wherein, The magnetic sensing element has a base and a coil, the coil being disposed on the base, the base being connected to the first wall of the housing.

11. The vibration module as described in claim 1, wherein, The vibration module has an adhesive layer disposed on the housing.

12. The vibration module as described in claim 11, wherein, The adhesive layer is disposed on the first wall of the housing.

13. The vibration module as described in claim 11, wherein, The housing has a side wall that is perpendicular to the first wall and the second wall, and the adhesive layer is disposed on the side wall.

14. The vibration module as described in claim 1, wherein, The vibration module has a circuit piece located on the first wall of the housing and electrically connected to the magnetic sensing element.

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