CN214959239U

CN214959239U - Non-standard CSP camera motor

Info

Publication number: CN214959239U
Application number: CN202121640191.XU
Authority: CN
Inventors: 蔡锐林; 郭延春; 许德光; 黄国平; 李斌; 幸帅超; 姜学伟
Original assignee: Baotou Jiangxin Micro Motor Technology Co ltd
Current assignee: Baotou Jiangxin Micro Motor Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-30
Anticipated expiration: 2031-07-19

Abstract

The utility model belongs to the technical field of the camera equipment technique and specifically relates to a nonstandard CSP camera motor, including the base, the top of base is equipped with carrier and shell to one side of base is equipped with the opening, and the shell fragment is fixed on four angles of base top to the frame of lower shell fragment, and a lateral symmetry of lower shell fragment is equipped with the terminal, and the terminal is located the open-ended top, and the terminal runs through the base and extends to the open-ended below, and the inside casing of lower shell fragment links to each other with the lower fixed surface of carrier, and shell fixed mounting is in the top of base. The utility model discloses a to set shell fragment and terminal to a subassembly down, can assemble terminal and lower shell fragment together during the installation, in convenient operation swift, the dust and the steam that probably receive when also having reduced the equipment disturb, avoid causing the undulant big problem of yields.

Description

Non-standard CSP camera motor

Technical Field

The utility model relates to a photographic equipment technical field especially relates to a non-standard CSP camera motor.

Background

The techniques for packaging the camera module include csp (chip Scale package), cob (chip On board), cof (chip On flex), fc (flip chip), and the like. CSP and COP are the main packaging means. CSP packaging is to mount the chip on the module substrate by Surface Mount Technology (SMT), and CSP has the advantages that the packaging section is completed by the front-end process, and the requirement on cleanliness is low due to the glass covering, and the CSP has the advantages of high yield, short processing time and low cost of the manufactured product. The shortcoming is that the light penetration rate is not enough, it is higher to make the module height, increased the cost of glass apron, simultaneously because the existence of glass board in the CSP encapsulation, makes the thickness of camera module be difficult to reduce, if do not cooperate the glass board to install, then can reduce holistic thickness, nevertheless can require highly to operational environment, receives the interference of dust and steam very easily when installing binding post, causes the big problem of yields change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a non-standard CSP camera motor.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a nonstandard CSP camera motor, includes the base, the top of base is equipped with carrier and shell to one side of base is equipped with the opening, the shell fragment is down installed to the base, the frame of shell fragment is fixed on four angles of base top down to one side symmetry of shell fragment is equipped with the terminal down, the terminal is located the open-ended top, and the terminal runs through the base and extends to the open-ended below, the inside casing of shell fragment links to each other with the lower fixed surface of carrier down, shell fixed mounting is in the top of base.

As an optimal technical scheme of the utility model, equal fixed mounting has the magnetic path on four inner walls of shell, the surface winding and the fixed coil all around of carrier, the coil sets up in the corresponding recess in carrier surface.

As an optimized technical scheme of the utility model, the top of carrier is equipped with the shell fragment, the inside casing of going up the shell fragment links to each other with the carrier is fixed, the frame of going up the shell fragment links to each other with the inner wall of shell is fixed.

As an optimized technical scheme of the utility model, the bilateral symmetry of base is fixed with the connection support.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a to set shell fragment and terminal to a subassembly down, can assemble terminal and lower shell fragment together during the installation, in convenient operation swift, the dust and the steam that probably receive when also having reduced the equipment disturb, avoid causing the undulant big problem of yields.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a detailed structure diagram of the present invention.

In the figure: the circuit comprises a base 1, an opening 2, a terminal 3, a shell 4, a connecting support 5, a magnetic block 6, an upper elastic sheet 7, a carrier 8, a coil 9 and a lower elastic sheet 10.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, a non-standard CSP camera motor comprises a base 1, a carrier 8 and a housing 4 are arranged above the base 1, an opening 2 is arranged on one side of the base 1, a lower spring plate 10 is arranged on the base 1, the outer frame of the lower spring plate 10 is fixed on four corners above the base 1, terminals 3 are symmetrically arranged on one side of the lower spring plate 10, the terminals 3 are positioned above the opening 2, the terminals 3 penetrate through the base 1 and extend to the lower side of the opening 2, the inner frame of the lower spring plate 10 is fixedly connected with the lower surface of the carrier 8, the elastic wire in the middle of the lower spring plate 10 can provide buffering and restoring elasticity during the up-and-down movement of the carrier 8, the housing 4 is fixedly arranged above the base 1, the lower spring plate 10 and the terminals 3 are arranged into a component, the terminals 3 and the lower spring plate 10 can be simultaneously installed, the operation is convenient and fast, and the dust and water vapor interference which may be received during the assembly is also reduced, the problem of causing the yield to fluctuate greatly is avoided.

Furthermore, the four inner walls of the shell 4 are fixedly provided with magnetic blocks 6, the peripheral surface of the carrier 8 is wound with and fixed with a coil 9, the coil 9 is arranged in a groove corresponding to the surface of the carrier 8, a permanent magnetic field is established through the magnetic blocks 6, and the stretching position of the spring piece is controlled by changing the current of the coil 9, so that the carrier can be driven to move up and down.

Furthermore, the upper portion of the carrier 8 is provided with an upper elastic sheet 7, an inner frame of the upper elastic sheet 7 is fixedly connected with the carrier 8, an outer frame of the upper elastic sheet 7 is fixedly connected with the inner wall of the shell 4, the lens group is loaded through the carrier 8, and elastic threads in the middle of the upper elastic sheet 7 can provide buffering and restoring elastic force in the process that the carrier 8 moves up and down.

Furthermore, the two sides of the base 1 are symmetrically fixed with connecting supports 5, and the middle position of the connecting supports 5 is provided with connecting holes, so that the whole device can be conveniently installed and connected.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nonstandard CSP camera motor, includes base (1), its characterized in that, the top of base (1) is equipped with carrier (8) and shell (4) to one side of base (1) is equipped with opening (2), shell fragment (10) down is installed to base (1), the frame of shell fragment (10) is fixed on four angles of base (1) top down to one side symmetry of shell fragment (10) is equipped with terminal (3) down, terminal (3) are located the top of opening (2) to terminal (3) run through base (1) and extend to the below of opening (2), the inside casing of shell fragment (10) links to each other with the lower fixed surface of carrier (8) down, shell (4) fixed mounting is in the top of base (1).

2. The non-standard CSP camera motor according to claim 1, characterized in that the four inner walls of the housing (4) are all fixedly installed with magnetic blocks (6), the peripheral surface of the carrier (8) is wound and fixed with coils (9), and the coils (9) are arranged in the corresponding grooves on the surface of the carrier (8).

3. The non-standard CSP camera motor according to claim 1, wherein an upper spring (7) is arranged above the carrier (8), the inner frame of the upper spring (7) is fixedly connected with the carrier (8), and the outer frame of the upper spring (7) is fixedly connected with the inner wall of the shell (4).

4. The non-standard CSP camera motor according to claim 1, characterized in that the base (1) is fixed with connecting supports (5) symmetrically on both sides.