TWI468765B - Camera module - Google Patents
Camera module Download PDFInfo
- Publication number
- TWI468765B TWI468765B TW98145204A TW98145204A TWI468765B TW I468765 B TWI468765 B TW I468765B TW 98145204 A TW98145204 A TW 98145204A TW 98145204 A TW98145204 A TW 98145204A TW I468765 B TWI468765 B TW I468765B
- Authority
- TW
- Taiwan
- Prior art keywords
- camera module
- base
- lens mount
- protective cover
- bottom plate
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000013011 mating Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Studio Devices (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
本發明涉及一種相機模組。 The invention relates to a camera module.
手機、個人數位助理器等電子裝置上設有相機模組，以使該等電子裝置具有照相或攝像功能。 Camera modules are provided on electronic devices such as mobile phones and personal digital assistants to enable the electronic devices to have camera or camera functions.
一種相機模組，其包括底座及固定於該底座上之鏡頭安裝架。該鏡頭安裝架上開設有收容凸鏡之通孔。一般該鏡頭安裝架藉由膠黏固定於底座上。 A camera module includes a base and a lens mount fixed to the base. A through hole for receiving the convex mirror is opened on the lens mount. Generally, the lens mount is fixed to the base by adhesive.
上述相機模組組裝後進行測試時，發現鏡頭內之凸鏡被污染，則需從該底座上拆除該鏡頭安裝架後，潔淨該凸鏡。然，該鏡頭安裝架藉由膠黏固定於底座，其難以拆除，且此拆除過程容易損壞鏡頭安裝架或底座。若損壞鏡頭安裝架，則需從該鏡頭安裝架內取出凸鏡及音圈馬達等元件，更換鏡頭安裝架後重新組裝。 When the camera module is assembled and tested, it is found that the convex mirror in the lens is contaminated, and the lens mount is removed from the base to clean the convex mirror. However, the lens mount is fixed to the base by adhesive, which is difficult to remove, and the removal process easily damages the lens mount or the base. If the lens mount is damaged, remove the components such as the convex mirror and the voice coil motor from the lens mount, and replace the lens mount and reassemble.
鑒於上述狀況，有必要提供一種易於拆卸之相機模組。 In view of the above, it is necessary to provide a camera module that is easy to disassemble.
一種相機模組，其包括底座、設於該底座上之鏡頭安裝架及收容鏡頭安裝架之保護罩，底座上設有卡合部，保護罩上設有與卡合部相卡合之卡鉤。 A camera module includes a base, a lens mounting bracket disposed on the base, and a protective cover for receiving the lens mounting bracket. The base is provided with a locking portion, and the protective cover is provided with a hook that engages with the engaging portion. .
上述相機模組之底座上設有卡合部，保護罩上設有卡鉤，卡鉤與 卡合部相卡合，故，其於測試中發現有問題時，其可於測試完成之前較容易地從底座上拆卸該鏡頭安裝架，以不損壞該鏡頭安裝支架。 The base of the camera module is provided with a latching portion, and the protective cover is provided with a hook, a hook and a hook The engaging portion is engaged, so that when a problem is found in the test, the lens mount can be easily removed from the base before the test is completed, so as not to damage the lens mounting bracket.
10‧‧‧鏡頭安裝架 10‧‧‧Lens mount
11‧‧‧頂面 11‧‧‧ top surface
12‧‧‧凹槽 12‧‧‧ Groove
121‧‧‧通孔 121‧‧‧through hole
14、16‧‧‧側面 14, 16‧‧‧ side
161‧‧‧定位部 161‧‧‧ Positioning Department
20‧‧‧底座 20‧‧‧Base
21‧‧‧安裝面 21‧‧‧Installation surface
212‧‧‧凸台 212‧‧‧Boss
213‧‧‧卡合部 213‧‧‧Care Department
215‧‧‧收容槽 215‧‧‧ housing trough
22‧‧‧第一側面 22‧‧‧ first side
23‧‧‧第二側面 23‧‧‧ second side
231‧‧‧配合部 231‧‧‧ Matching Department
30‧‧‧保護罩 30‧‧‧ protective cover
31‧‧‧底板 31‧‧‧floor
312‧‧‧攝像通孔 312‧‧‧ Camera through hole
33‧‧‧第一側板 33‧‧‧First side panel
331‧‧‧缺口 331‧‧ ‧ gap
334‧‧‧卡鉤 334‧‧‧ hook
35‧‧‧第二側板 35‧‧‧ second side panel
100‧‧‧相機模組 100‧‧‧ camera module
圖1係本發明之相機模組之立體分解圖。 1 is an exploded perspective view of a camera module of the present invention.
圖2係圖1所示之相機模組之組裝圖。 2 is an assembled view of the camera module shown in FIG. 1.
下面結合附圖及實施方式對本發明之相機模組作進一步詳細說明。 The camera module of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
請參閱圖1及圖2，本發明較佳實施方式之相機模組100包括鏡頭安裝架10、底座20及保護罩30。鏡頭安裝架10收容於保護罩30內，且設於底座20上。鏡頭安裝架10內裝設有音圈馬達(未圖示)。保護罩30與底座20卡合連接。 Referring to FIG. 1 and FIG. 2 , the camera module 100 of the preferred embodiment of the present invention includes a lens mount 10 , a base 20 , and a protective cover 30 . The lens mount 10 is housed in the protective cover 30 and is disposed on the base 20 . A voice coil motor (not shown) is mounted in the lens mount 10. The protective cover 30 is engaged with the base 20.
鏡頭安裝架10大致呈矩形，其包括頂面11、與頂面11相連之二對側面14、16。鏡頭安裝架10於頂面11上形成有凹槽12。凹槽12的底部開設有安裝透鏡(未圖示)之通孔121。其中一對側面16遠離頂面11之邊緣分別設有二定位部161。本實施方式中，定位部161為從側面16之邊緣平行延伸之翼片，鏡頭安裝架10藉由熱固膠與底座20固定連接。 The lens mount 10 is generally rectangular in shape and includes a top surface 11 and two pairs of sides 14, 16 that are coupled to the top surface 11. The lens mount 10 is formed with a recess 12 on the top surface 11. A through hole 121 for mounting a lens (not shown) is formed at the bottom of the recess 12. Two positioning portions 161 are respectively disposed on the edges of the pair of side faces 16 away from the top surface 11. In the present embodiment, the positioning portion 161 is a fin extending in parallel from the edge of the side surface 16 , and the lens mount 10 is fixedly coupled to the base 20 by a thermosetting glue.
底座20大致呈矩形，其包括安裝面21、與安裝面21相連之一對第一側面22及與安裝面21相連之一對第二側面23。安裝面21之中部形成有一凸台212。凸台212靠近第一側面22之一側中部形成有一卡合部213。底座20於安裝面21靠近卡合部213之一側開設有一收 容槽215。每一第二側面23靠近第一側面22之二側形成一配合部231。配合部231與鏡頭安裝架10之定位部161相配合，以限位鏡頭安裝架10。本實施方式中，卡合部213為開設於凸台212之一側之卡合槽。配合部231為形成於第二側面23之二相對側之台階部。 The base 20 is generally rectangular in shape and includes a mounting surface 21, a pair of first side faces 22 connected to the mounting surface 21, and a pair of second side faces 23 connected to the mounting surface 21. A boss 212 is formed in the middle of the mounting surface 21. An engaging portion 213 is formed on the side of the boss 212 adjacent to one of the side faces of the first side surface 22. The base 20 is opened on the side of the mounting surface 21 adjacent to the engaging portion 213. The pocket 215. A mating portion 231 is formed on each of the two side faces 23 adjacent to the two sides of the first side face 22. The mating portion 231 cooperates with the positioning portion 161 of the lens mount 10 to limit the lens mount 10. In the present embodiment, the engaging portion 213 is an engaging groove that is formed on one side of the boss 212. The fitting portion 231 is a step portion formed on the opposite side of the second side surface 23 .
保護罩30包括矩形之一底板31、一對第一側板33及一對第二側板35。第一側板33及第二側板35相互間隔，且從底板31之邊緣朝向底板31之同一側基本垂直延伸，以形成一近似矩形之盒狀體。第一側板33之高度略大於第二側板35之高度。底板31之中部開設有攝像通孔312。每一第一側板33遠離底板31之邊緣設有一對卡鉤334。該對卡鉤334與底座20之卡合部213相卡合，以使將鏡頭安裝架10固定於底座20上。卡合部213可為卡鉤、卡合槽、卡合凸肋等等。本實施方式中，每一第一側板33遠離底板31之邊緣中部形成有一缺口331，該卡鉤334為從缺口331之相對側朝向第一側板33之內側彎折延伸之彈片。該保護罩30可由金屬製成，使其具有電磁遮罩作用。 The protective cover 30 includes a rectangular bottom plate 31, a pair of first side plates 33, and a pair of second side plates 35. The first side plate 33 and the second side plate 35 are spaced apart from each other and extend substantially perpendicularly from the edge of the bottom plate 31 toward the same side of the bottom plate 31 to form an approximately rectangular box-like body. The height of the first side plate 33 is slightly larger than the height of the second side plate 35. An imaging through hole 312 is opened in a middle portion of the bottom plate 31. Each of the first side plates 33 is provided with a pair of hooks 334 away from the edge of the bottom plate 31. The pair of hooks 334 are engaged with the engaging portions 213 of the base 20 to fix the lens mount 10 to the base 20. The engaging portion 213 may be a hook, an engaging groove, a engaging rib, or the like. In the embodiment, a notch 331 is formed in the middle of the edge of each of the first side plates 33 away from the bottom plate 31. The hook 334 is a spring piece extending from the opposite side of the notch 331 toward the inner side of the first side plate 33. The protective cover 30 can be made of metal to have an electromagnetic shielding effect.
固定鏡頭安裝架10時，首先，將鏡頭安裝架10對應放置於底座20之安裝面21上，使鏡頭安裝架10之定位部161與底座20之配合部231相配合，以限位鏡頭安裝架10。然後，將保護罩30放置於鏡頭安裝架10上，使鏡頭安裝架10收容於保護罩30內。最後，使保護罩30之卡鉤334與底座20之卡合部213對應卡合，保護罩30之第一側板33之端部收容於底座20之收容槽215內，以定位該保護罩30。 When the lens mount 10 is fixed, the lens mount 10 is placed on the mounting surface 21 of the base 20 so that the positioning portion 161 of the lens mount 10 cooperates with the mating portion 231 of the base 20 to limit the lens mount. 10. Then, the protective cover 30 is placed on the lens mount 10, and the lens mount 10 is housed in the protective cover 30. Finally, the hook 334 of the protective cover 30 is engaged with the engaging portion 213 of the base 20, and the end of the first side plate 33 of the protective cover 30 is received in the receiving groove 215 of the base 20 to position the protective cover 30.
上述相機模組100之保護罩30採用金屬材料製成，其可減少外界 電磁場干擾。底座20上設有卡合部213，保護罩30上設有卡鉤334，卡鉤334與卡合部213相卡合，故，其可於測試完成之前較容易地從底座20上拆卸該鏡頭安裝架10。並且，保護罩30之卡鉤334採用金屬材料製成，其不易折斷，即使於拆卸過程中意外折斷，僅需更換保護罩30即可，無需更換其他元件，故，可大大降低上述相機模組100之組裝成本。 The protective cover 30 of the camera module 100 is made of a metal material, which can reduce the outside world. Electromagnetic field interference. The base 20 is provided with an engaging portion 213. The protective cover 30 is provided with a hook 334. The hook 334 is engaged with the engaging portion 213. Therefore, the lens can be easily removed from the base 20 before the test is completed. Mounting frame 10. Moreover, the hook 334 of the protective cover 30 is made of a metal material, and is not easily broken. Even if it is accidentally broken during the disassembly process, only the protective cover 30 needs to be replaced, and no other components need to be replaced, so that the camera module can be greatly reduced. Assembly cost of 100.
可以理解，每一第一側板33遠離底板31之邊緣設有一卡鉤334。待測試完成後，於鏡頭安裝架10與底座20之結合處塗敷熱固膠，加熱使熱固膠固化，從而進一步固定該鏡頭安裝架10。 It can be understood that each of the first side plates 33 is provided with a hook 334 away from the edge of the bottom plate 31. After the test is completed, the thermosetting glue is applied to the joint of the lens mount 10 and the base 20, and the thermosetting glue is cured by heating to further fix the lens mount 10.
綜上所述，本發明確已符合發明專利之要件，遂依法提出專利申請。惟，以上所述者僅為本發明之較佳實施方式，自不能以此限制本案之申請專利範圍。舉凡熟悉本案技藝之人士援依本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
10‧‧‧鏡頭安裝架 10‧‧‧Lens mount
11‧‧‧頂面 11‧‧‧ top surface
12‧‧‧凹槽 12‧‧‧ Groove
121‧‧‧通孔 121‧‧‧through hole
14、16‧‧‧側面 14, 16‧‧‧ side
161‧‧‧定位部 161‧‧‧ Positioning Department
20‧‧‧底座 20‧‧‧Base
21‧‧‧安裝面 21‧‧‧Installation surface
212‧‧‧凸台 212‧‧‧Boss
213‧‧‧卡合部 213‧‧‧Care Department
215‧‧‧收容槽 215‧‧‧ housing trough
22‧‧‧第一側面 22‧‧‧ first side
23‧‧‧第二側面 23‧‧‧ second side
231‧‧‧配合部 231‧‧‧ Matching Department
30‧‧‧保護罩 30‧‧‧ protective cover
31‧‧‧底板 31‧‧‧floor
312‧‧‧攝像通孔 312‧‧‧ Camera through hole
33‧‧‧第一側板 33‧‧‧First side panel
331‧‧‧缺口 331‧‧ ‧ gap
334‧‧‧卡鉤 334‧‧‧ hook
35‧‧‧第二側板 35‧‧‧ second side panel
100‧‧‧相機模組 100‧‧‧ camera module
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98145204A TWI468765B (en) | 2009-12-28 | 2009-12-28 | Camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98145204A TWI468765B (en) | 2009-12-28 | 2009-12-28 | Camera module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201122611A TW201122611A (en) | 2011-07-01 |
| TWI468765B true TWI468765B (en) | 2015-01-11 |
Family
ID=45046256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98145204A TWI468765B (en) | 2009-12-28 | 2009-12-28 | Camera module |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI468765B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378702B (en) * | 2012-04-20 | 2017-06-23 | 赛恩倍吉科技顾问（深圳）有限公司 | Voice coil motor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200848779A (en) * | 2007-06-01 | 2008-12-16 | Hon Hai Prec Ind Co Ltd | Lens module |
| US20080316623A1 (en) * | 2007-06-20 | 2008-12-25 | Hitachi Maxell, Ltd. | Lens module, camera module, and method of manufacturing camera module |
-
2009
- 2009-12-28 TW TW98145204A patent/TWI468765B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200848779A (en) * | 2007-06-01 | 2008-12-16 | Hon Hai Prec Ind Co Ltd | Lens module |
| US20080316623A1 (en) * | 2007-06-20 | 2008-12-25 | Hitachi Maxell, Ltd. | Lens module, camera module, and method of manufacturing camera module |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201122611A (en) | 2011-07-01 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |