CN207782957U - The component of camera module and pedestal and substrate - Google Patents

Abstract

The utility model discloses the component of a kind of pedestal and substrate, including pedestal and substrate, it is provided with copper wire on the substrate, is coated with tin cream on the copper wire, the pedestal is welded in by the tin cream on the substrate.Compared to traditional splicing, the welding in the utility model can improve the fastness of pedestal and substrate connection.As long as in addition, copper wire is arranged in the utility model on substrate, tin cream is set on copper wire, is then welded.Pedestal in the utility model and the equipment needed for the component of substrate are few, and required step is simple, and the time it takes is less, have saved cost, have improved production efficiency.The utility model additionally provides a kind of camera module of the component with above-mentioned pedestal and substrate.

Description

The component of camera module and pedestal and substrate

Technical field

The utility model is related to camera technology field, more specifically to a kind of camera module and pedestal and substrate Component.

Background technology

Pedestal in camera module is combined by glue with substrate.Glue combination is not secured enough, easily occurs It loosens, and also has the generation of clast.In addition, the implementation steps that glue combines are comparatively laborious, need by drawing glue, pedestal is taken It carries, three basic steps of solidification, and each step will be equipped with corresponding people's force-summing device.

Therefore, a kind of component of pedestal and substrate how is designed, the step needed for the formation of the component is simple, is spent Time is less, and in the component pedestal and substrate connection it is stronger, be urgently to be resolved hurrily key of those skilled in the art Problem.

Utility model content

The purpose of this utility model is to provide a kind of component of pedestal and substrate, the step letter needed for the formation of the component Single, the time it takes is less, and in the component pedestal and substrate connection it is stronger.

In order to achieve the above objectives, the utility model provides following technical scheme：

A kind of component of pedestal and substrate, including pedestal and substrate are provided with copper wire on the substrate, are applied on the copper wire It is covered with tin cream, the pedestal is welded in by the tin cream on the substrate.

Preferably, the copper wire is rectangular.

Preferably, the copper wire is circle.

Preferably, the copper wire is etched forms.

Preferably, the pedestal is welded in by solder reflow process on the substrate.

The utility model additionally provides a kind of camera module, includes the component of pedestal and substrate, the pedestal and substrate Component is the component of any one of the above pedestal and substrate.

It can be seen from the above technical proposal that the utility model is provided with copper wire on substrate, and it is coated on copper wire Tin cream, pedestal are welded in by tin cream on substrate.Compared to traditional splicing, the welding in the utility model can improve pedestal With the fastness of substrate connection.As long as in addition, copper wire is arranged in the utility model on substrate, tin cream is set on copper wire, is then welded It connects.Pedestal in the utility model and the equipment needed for the component of substrate are few, and required step is simple, the time it takes It is less, cost has been saved, production efficiency is improved.

Description of the drawings

In order to illustrate more clearly of the scheme in the utility model embodiment, will make below to required described in embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, For those skilled in the art, without creative efforts, other be can also be obtained according to these attached drawings Attached drawing.

Fig. 1 is the explosive view of the component of pedestal and substrate that one specific embodiment of the utility model provides.

Wherein, 1 it is substrate, 2 be copper wire, 3 is pedestal.

Specific implementation mode

The utility model discloses the component of a kind of pedestal and substrate, the step needed for the formation of the component is simple, spends The time taken is less, and in the component pedestal and substrate connection it is stronger.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work Lower obtained all other embodiment, shall fall within the protection scope of the present invention.

Please refer to attached drawing 1.In a specific embodiment of the present invention, the component of pedestal and substrate includes pedestal 3, substrate 1, copper wire 2, tin cream.Copper wire 2 is arranged on substrate 1.Tin cream is coated on copper wire 2.Pedestal 3 is welded on substrate 1 by tin cream. Compared to traditional splicing, the welding in the present embodiment can improve the fastness that pedestal 3 is connect with substrate 1.In addition, this implementation As long as copper wire 2 is arranged in example on substrate 1, tin cream is set on copper wire 2, is then welded.Pedestal in the present embodiment and substrate Component needed for equipment it is few, required step is simple, and the time it takes is less, has saved cost, has improved production efficiency.

In order to improve the fastness of welding, if the bottom profile shape of pedestal 3 is rectangular, just copper wire 2 is arranged It is rectangular；If the bottom profile shape of pedestal 3 is circle, just copper wire 2 is provided in round.The concrete shape of copper wire 2 It can be depending on the bottom profile shape of pedestal 1.

In a specific embodiment of the present invention, among the above copper wire 2 is etched to be formed.Usually pressing has on substrate 1 Copper film leads to overetched mode and removes extra copper film, to obtain the copper wire 2 of required shape.

Further, pedestal 3 is welded to by solder reflow process on substrate 1.

In conclusion lead to the copper wire 2 that overetched mode forms required shape on substrate 1 first, such as rectangular copper wire, Round copper wire.Tin cream is coated on copper wire 2 later, pedestal 3 is mounted on the copper wire 2 of substrate 1 by chip mounter later, finally Pedestal 3 and substrate 1 are sent into reflow ovens and welded.

The utility model additionally provides a kind of camera module, includes the component of pedestal and substrate, the group of the pedestal and substrate Part is the component of any one of the above pedestal and substrate, and the component of above-mentioned pedestal and substrate has said effect, has above-mentioned bottom Seat is same as the camera module of the component of substrate to have said effect, therefore repeats no more herein.

The above description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest range consistent with features of novelty.

Claims (6)

1. the component of a kind of pedestal and substrate, including pedestal (3) and substrate (1), which is characterized in that be arranged on the substrate (1) There is copper wire (2), is coated with tin cream on the copper wire (2), the pedestal (3) is welded in by the tin cream on the substrate (1).

2. the component of pedestal according to claim 1 and substrate, which is characterized in that the copper wire (2) is rectangular.

3. the component of pedestal according to claim 1 and substrate, which is characterized in that the copper wire (2) is circle.

4. the component of pedestal according to claim 1 and substrate, which is characterized in that the copper wire (2) is etched to be formed.

5. the component of pedestal according to claim 1 and substrate, which is characterized in that the pedestal (3) passes through reflow soldering Technique is welded on the substrate (1).

6. a kind of camera module includes the component of pedestal and substrate, which is characterized in that the component of the pedestal and substrate is as weighed Profit requires the component of pedestal and substrate described in 1-5 any one.