CN216531530U

CN216531530U - Camera module chip packaging base

Info

Publication number: CN216531530U
Application number: CN202123385018.2U
Authority: CN
Inventors: 张文翰
Original assignee: Shenzhen Xingyao Micro Semiconductor Co ltd
Current assignee: Shenzhen Xingyao Micro Semiconductor Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-13
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a camera module chip packaging base which comprises a base and a limiting cover, wherein an outer edge groove is formed in the outer edge of the base, a light transmission groove is formed in the center of the base, a plurality of clamping grooves surrounding the light transmission groove are formed in the inner wall of the light transmission groove of the base, an extension is formed in the outer edge of the limiting cover, the extension is matched with the outer edge groove, a plurality of inner clamping blocks are formed in the inner edge of the limiting cover, the inner clamping blocks correspond to the clamping grooves in a one-to-one mode, and a second penetrating inner groove is formed in the center of the limiting cover; this practicality provides the fixed knot who presses the joint in the outside through setting up spacing lid and assorted auxiliary structure, can provide supplementary support fixed knot through setting up the spacing lid in the outside and construct, guarantees continuously to beat the stability strength of the condition of thinning at thickness, sets up spacing frame in the inboard of base in addition, further additional strengthening's intensity.

Description

Camera module chip packaging base

Technical Field

The utility model relates to the field of chip packaging bases, in particular to a camera module chip packaging base.

Background

The mobile phone camera module generally refers to a modular structure integrating a camera and various electronic components for assisting shooting, when the structure is installed, the structure generally needs to be packaged in a packaging mode, and the mobile phone is thin in design, so that a packaging base for packaging the mobile phone camera module is generally thin in design, the existing processing technology can only enable the thickness of the packaging base to be as high as 0.15mm, and the base after continuous thinning cannot achieve the strength required by packaging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a camera module chip packaging base to solve the problem that a pure plastic packaging base cannot meet the requirement of packaging strength after continuous thinning.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a camera module chip encapsulation base, includes base and spacing lid, the outer border of base has been seted up outer along the groove, the central point of base puts and has been seted up the light trap, the draw-in groove of a plurality of surrounding light trap is seted up to the inner wall of the light trap of base, the outer border of spacing lid has been seted up epitaxy, epitaxy and outer edge groove cooperate, a plurality of interior fixture block has been seted up to the interior border of spacing lid, interior fixture block and draw-in groove one-to-one, the central point of spacing lid puts and sets up the second inside groove that runs through.

Preferably, an inner edge groove is formed in the upper portion of the light transmitting groove, and a limiting frame is fixed to the inner side of the inner edge groove in a glue bonding mode.

Preferably, a first inner groove is formed in the center of the limiting frame, and the first inner groove is a rectangular groove with the same shape as the groove opening of the light-transmitting groove.

Preferably, a plurality of limiting protrusions are fixed on the inner wall of the first inner groove, and the limiting protrusions are made of soft rubber materials.

Preferably, the limiting frame and the limiting cover are made of stainless steel materials, and the base is made of plastic materials.

Preferably, the height of the outer edge of the limiting frame is higher than the bottommost part of the clamping groove, and the height of the limiting frame is lower than the upper surface of the base.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up spacing lid and assorted auxiliary structure, the fixed knot who presses the joint in the outside is provided and constructs, can provide supplementary support fixed knot through the spacing lid that sets up in the outside and construct, guarantee the steady strength of the condition of continuously thinning at thickness, for the stability of further additional strengthening when using, set up spacing frame in the inboard of base, further provide the supporting effect in the inboard through spacing frame, further additional strengthening's intensity, guarantee that the structure inboard still can possess certain intensity under the condition of continuously thinning, guarantee the stable use of structure, compare current pure encapsulation base of moulding plastics, possess stronger stability.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic structural diagram of a base according to the present invention;

FIG. 4 is a schematic structural view of a stop frame according to the present invention;

fig. 5 is a schematic structural view of the position-limiting cover of the present invention.

In the figure: 10. a base; 11. an outer edge groove; 12. a card slot; 13. an inner edge groove; 14. a light-transmitting groove; 20. a limiting frame; 21. a limiting bulge; 22. a first inner tank; 30. a limiting cover; 31. extending; 32. an inner clamping block; 33. a second inner tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a camera module chip packaging base includes a base 10 and a limiting cover 30, an outer edge groove 11 is formed at an outer edge of the base 10, a light transmission groove 14 is formed at a central position of the base 10, a plurality of clamping grooves 12 surrounding the light transmission groove 14 are formed on an inner wall of the light transmission groove 14 of the base 10, an extension 31 is formed at an outer edge of the limiting cover 30, the extension 31 is matched with the outer edge groove 11, a plurality of inner clamping blocks 32 are formed at an inner edge of the limiting cover 30, the inner clamping blocks 32 correspond to the clamping grooves 12 one by one, and a second inner through groove 33 is formed at a central position of the limiting cover 30;

through setting up the spacing lid 30 at the base 10 upper surface, provide and carry out the structure fixed to the surface of base 10, guarantee the stability of structure, avoid excessively to thin the back, can't provide stable supporting effect, the structure adopts draw-in groove 12 to fix in addition.

Wherein, interior edge groove 13 has been seted up to the upper portion position of light-transmitting groove 14, and the inboard of interior edge groove 13 is fixed with spacing frame 20 through the glued mode of glue, provides the stable in structure to inboard light-transmitting groove 14 through the spacing frame 20 that sets up, avoids the structure to appear damaging in the inner wall department of light-transmitting groove 14.

Wherein, the central point of spacing frame 20 puts and offers the first inside groove 22 that runs through, and first inside groove 22 is the same with printing opacity groove 14 notch shape, is the rectangle notch for install the notch of printing opacity piece.

Wherein, be fixed with the spacing arch 21 of a plurality of on the inner wall of first inside groove 22, the material of spacing arch 21 is soft rubber materials, and spacing frame 20 is stainless steel material with the material of spacing lid 30, and the material of base 10 is plastic material, because the material of base 10 is plastic material, consequently when going into inside with spacing lid 30 card, can make and form the extrusion between interior fixture block 32 and the draw-in groove 12 to form stable fixed effect, need not extra structure and assist fixedly.

Wherein, the outer border of spacing frame 20 highly is higher than the bottommost of draw-in groove 12, and spacing frame 20 highly is less than the base 10 upper surface, guarantees that spacing frame 20 can restrict interior fixture block 32 for interior fixture block 32 can't rock, avoids rocking of interior fixture block 32 to cause the damage to draw-in groove 12.

The working principle is as follows: when using, at first cover spacing lid 30, then go into light-transmitting groove 14 with printing opacity piece card again, follow the inside of groove 13 in putting into directly from second inside groove 33 with spacing frame 20 at last, it is fixed to accomplish, the spacing arch 21 of spacing frame 20 inboard can be laminated to the printing opacity piece, and the body of spacing frame 20 can not laminate, spacing frame 20 of avoiding stainless steel material causes wearing and tearing to the printing opacity piece, moreover, the steam generator is simple in structure, high durability and convenient installation, compared with the current structure, not only can be thinner, and possess certain stability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a camera module chip package base, includes base (10) and spacing lid (30), its characterized in that: outer edge groove (11) have been seted up at the outside border of base (10), light-transmitting groove (14) have been seted up to the central point of base (10) puts, draw-in groove (12) that a plurality of surrounded light-transmitting groove (14) have been seted up to the inner wall of light-transmitting groove (14) of base (10), epitaxy (31) have been seted up at the outside border of spacing lid (30), epitaxy (31) cooperate with outer edge groove (11), fixture block (32) in a plurality of have been seted up at the interior border of spacing lid (30), interior fixture block (32) and draw-in groove (12) one-to-one, the central point of spacing lid (30) puts second inside groove (33) of seting up running through.

2. The camera module chip package base of claim 1, wherein: an inner edge groove (13) is formed in the upper portion of the light transmitting groove (14), and a limiting frame (20) is fixed on the inner side of the inner edge groove (13) in a glue bonding mode.

3. The camera module chip package base of claim 2, wherein: the center position of spacing frame (20) is seted up the first inside groove (22) that runs through, first inside groove (22) is the same with printing opacity groove (14) notch shape, is the rectangle notch.

4. The camera module chip package base of claim 3, wherein: a plurality of limiting bulges (21) are fixed on the inner wall of the first inner groove (22), and the limiting bulges (21) are made of soft rubber materials.

5. The camera module chip package base of claim 2, wherein: the limiting frame (20) and the limiting cover (30) are made of stainless steel materials, and the base (10) is made of plastic materials.

6. The camera module chip package base of claim 2, wherein: the height of the outer edge of the limiting frame (20) is higher than the bottommost part of the clamping groove (12), and the height of the limiting frame (20) is lower than the upper surface of the base (10).